ChangeLog

   1 2018-05-16  Florian Weimer  <fweimer@redhat.com>
   2
   3         * support/Makefile (libsupport-routines): Add support_quote_blob,
   4         support_test_compare_blob.
   5         (tests): Add tst-support_quote_blob, tst-test_compare_blob.
   6         * support/check.h (TEST_COMPARE_BLOB): Define.
   7         (support_test_compare_blob): Declare.
   8         * support/support.h (support_quote_blob): Declare.
   9         * support/support_quote_blob.c: New file.
  10         * support/support_test_compare_blob.c: Likewise.
  11         * support/tst-support_quote_blob.c: Likewise.
  12         * support/tst-test_compare_blob.c: Likewise.
  13
  14 2018-05-16  Florian Weimer  <fweimer@redhat.com>
  15
  16         * stdlib/strtod_nan.c: Include <math-type-macros-double.h> instead
  17         of <strtod_nan_double.h>.
  18         * stdlib/strtod_nan_main.c (STRTOD_NAN): Use SET_NAN_PAYLOAD
  19         instead of SET_MANTISSA.
  20         * stdlib/strtof_nan.c: Include <math-type-macros-float.h> instead
  21         of include <strtod_nan_float.h>.
  22         * stdlib/strtold_nan.c: Include <math-type-macros-ldouble.h>
  23         instead of <strtod_nan_ldouble.h>.
  24         * stdlib/strtod_nan_double.h: Move to ...
  25         * sysdeps/generic/math-nan-payload-double.h: ... here.
  26         (FLOAT): Remove definition.
  27         (SET_MANTISSA): Rename to ...
  28         (SET_NAN_PAYLOAD): ... this.
  29         * stdlib/strtod_nan_float.h: Move to ...
  30         * sysdeps/generic/math-nan-payload-float.h: ... here.
  31         (FLOAT): Remove definition.
  32         (SET_MANTISSA): Rename to ...
  33         (SET_NAN_PAYLOAD): ... this.
  34         * sysdeps/generic/math-type-macros-double.h: Include
  35         <math-nan-payload-double.h>.  Include <math/math-svid-compat.h>
  36         instead of <math-svid-compat.h>.
  37         * sysdeps/generic/math-type-macros-float.h: Include
  38         <math-nan-payload-float.h>.  Include <math/math-svid-compat.h>
  39         instead of <math-svid-compat.h>.
  40         * sysdeps/generic/math-type-macros-float128.h: Include
  41         <math-nan-payload-float128.h>.
  42         * sysdeps/generic/math-type-macros-ldouble.h: Include
  43         <math-nan-payload-ldouble.h>.  Include <math/math-svid-compat.h>
  44         instead of <math-svid-compat.h>.
  45         * sysdeps/generic/math-type-macros.h: Document SET_NAN_PAYLOAD and
  46         check for definition.
  47         * sysdeps/ieee754/float128/strtod_nan_float128.h: Move to ...
  48         * sysdeps/ieee754/float128/math-nan-payload-float128.h: ... here.
  49         Include <ieee754_float128.h>.
  50         (FLOAT): Remove definition.
  51         (SET_MANTISSA): Rename to ...
  52         (SET_NAN_PAYLOAD): ... this.
  53         * sysdeps/ieee754/float128/strtof128_nan.c: Include
  54         <math-type-macros-float128.h> instead of <strtod_nan_float128.h>.
  55         Do not include <float128_private.h>.
  56         * sysdeps/ieee754/float128/wcstof128_nan.c: Likewise.
  57         * sysdeps/ieee754/ldbl-128/strtod_nan_ldouble.h: Move to ...
  58         * sysdeps/ieee754/ldbl-128/math-nan-payload-ldouble.h: ... here.
  59         (FLOAT): Remove definition.
  60         (SET_MANTISSA): Rename to ...
  61         (SET_NAN_PAYLOAD): ... this.
  62         * sysdeps/ieee754/ldbl-128ibm/strtod_nan_ldouble.h: Move to ...
  63         * sysdeps/ieee754/ldbl-128ibm/math-nan-payload-ldouble.h: ... here.
  64         (FLOAT): Remove definition.
  65         (SET_MANTISSA): Rename to ...
  66         (SET_NAN_PAYLOAD): ... this.
  67         * sysdeps/ieee754/ldbl-96/strtod_nan_ldouble.h: Move to ...
  68         * sysdeps/ieee754/ldbl-96/math-nan-payload-ldouble.h: ... here.
  69         (FLOAT): Remove definition.
  70         (SET_MANTISSA): Rename to ...
  71         (SET_NAN_PAYLOAD): ... this.
  72         * wcsmbs/wcstod_nan.c: Include <math-type-macros-double.h> instead
  73         of "../stdlib/strtod_nan_double.h".
  74         * wcsmbs/wcstof_nan.c: Include <math-type-macros-float.h> instead
  75         of "../stdlib/strtod_nan_float.h".
  76         * wcsmbs/wcstold_nan.c: Include <math-type-macros-ldouble.h>
  77         instead of "../stdlib/strtod_nan_ldouble.h".
  78         * manual/arith.texi (Parsing of Floats): Adjust comment.
  79
  80 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
  81
  82         * math/Makefile (libm-narrow-fns): Add mul.
  83         (libm-test-funcs-narrow): Likewise.
  84         * math/Versions (GLIBC_2.28): Add narrowing multiply functions.
  85         * math/bits/mathcalls-narrow.h (mul): Use __MATHCALL_NARROW.
  86         * math/gen-auto-libm-tests.c (test_functions): Add mul.
  87         * math/math-narrow.h (CHECK_NARROW_MUL): New macro.
  88         (NARROW_MUL_ROUND_TO_ODD): Likewise.
  89         (NARROW_MUL_TRIVIAL): Likewise.
  90         * soft-fp/op-common.h (FP_TRUNC_COOKED): Likewise.
  91         * sysdeps/ieee754/float128/float128_private.h (__fmull): New
  92         macro.
  93         (__dmull): Likewise.
  94         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fmul and
  95         dmul.
  96         (CFLAGS-nldbl-dmul.c): New variable.
  97         (CFLAGS-nldbl-fmul.c): Likewise.
  98         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
  99         __nldbl_dmull.
 100         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dmull): New
 101         prototype.
 102         * manual/arith.texi (Misc FP Arithmetic): Document fmul, fmull,
 103         dmull, fMmulfN, fMmulfNx, fMxmulfN and fMxmulfNx.
 104         * math/auto-libm-test-in: Add tests of mul.
 105         * math/auto-libm-test-out-narrow-mul: New generated file.
 106         * math/libm-test-narrow-mul.inc: New file.
 107         * sysdeps/i386/fpu/s_f32xmulf64.c: Likewise.
 108         * sysdeps/ieee754/dbl-64/s_f32xmulf64.c: Likewise.
 109         * sysdeps/ieee754/dbl-64/s_fmul.c: Likewise.
 110         * sysdeps/ieee754/float128/s_f32mulf128.c: Likewise.
 111         * sysdeps/ieee754/float128/s_f64mulf128.c: Likewise.
 112         * sysdeps/ieee754/float128/s_f64xmulf128.c: Likewise.
 113         * sysdeps/ieee754/ldbl-128/s_dmull.c: Likewise.
 114         * sysdeps/ieee754/ldbl-128/s_f64xmulf128.c: Likewise.
 115         * sysdeps/ieee754/ldbl-128/s_fmull.c: Likewise.
 116         * sysdeps/ieee754/ldbl-128ibm/s_dmull.c: Likewise.
 117         * sysdeps/ieee754/ldbl-128ibm/s_fmull.c: Likewise.
 118         * sysdeps/ieee754/ldbl-96/s_dmull.c: Likewise.
 119         * sysdeps/ieee754/ldbl-96/s_fmull.c: Likewise.
 120         * sysdeps/ieee754/ldbl-opt/nldbl-dmul.c: Likewise.
 121         * sysdeps/ieee754/ldbl-opt/nldbl-fmul.c: Likewise.
 122         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
 123         * sysdeps/ieee754/soft-fp/s_fmul.c: Likewise.
 124         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
 125         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 126         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
 127         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
 128         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
 129         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
 130         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
 131         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
 132         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
 133         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
 134         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
 135         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
 136         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
 137         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
 138         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
 139         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
 140         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
 141         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
 142         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
 143         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
 144         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
 145         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
 146         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
 147         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
 148         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
 149         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
 150         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
 151
 152 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 153
 154         * sysdeps/i386/crti.S (_init): Replace PREINIT_FUNCTION@PLT
 155         with *%eax in call.
 156
 157 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 158
 159         * sysdeps/i386/ldsodefs.h: Removed.
 160         * sysdeps/x86_64/ldsodefs.h: Moved to ...
 161         * sysdeps/x86/ldsodefs.h: This.
 162         (La_i86_regs): New.
 163         (La_i86_retval): Likewise.
 164         (ARCH_PLTENTER_MEMBERS): Add i86_gnu_pltenter.
 165         (ARCH_PLTEXIT_MEMBERS): i86_gnu_pltexit.
 166
 167 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 168
 169         * sysdeps/x86_64/multiarch/strlen-avx2.S (STRLEN): Remove the
 170         unnecessary testl.
 171
 172 2018-05-13  Alan Modra  <amodra@gmail.com>
 173
 174         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Add
 175         R_PARISC_TLS_DTPOFF32 reloc addend.
 176
 177 2018-05-11  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 178
 179         * bits/floatn-common.h: Define __HAVE_FLOAT128_UNLIKE_LDBL.
 180         * math/math.h: Restrict the prototype definition for the functions
 181         issignaling(_Float128) and iszero(_Float128); and template
 182         __iseqsig_type<_Float128>, from __HAVE_DISTINCT_FLOAT128 to
 183         __HAVE_FLOAT128_UNLIKE_LDBL.
 184         * sysdeps/powerpc/bits/floatn.h [__HAVE_FLOAT128
 185         && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
 186         && __LDBL_MANT_DIG__ == 113]: Use long double suffix for
 187         __f128() constants; define the type _Float128 as long double;
 188         and reuse long double in __CFLOAT128.
 189
 190 2018-05-11  Joseph Myers  <joseph@codesourcery.com>
 191
 192         * sysdeps/generic/math_private.h: Do not include
 193         <math-barriers.h>.
 194         * stdlib/strtod_l.c: Include <math-barriers.h> instead of
 195         <math_private.h>.
 196         * math/fromfp.h: Include <math-barriers.h>.
 197         * math/math-narrow.h: Likewise.
 198         * math/s_nextafter.c: Likewise.
 199         * math/s_nexttowardf.c: Likewise.
 200         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
 201         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
 202         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
 203         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
 204         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
 205         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
 206         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
 207         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
 208         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
 209         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
 210         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
 211         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
 212         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
 213         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
 214         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
 215         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
 216         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
 217         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
 218         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
 219         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
 220         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
 221         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
 222         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
 223         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
 224         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
 225         * sysdeps/ieee754/k_standardl.c: Likewise.
 226         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
 227         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
 228         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
 229         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
 230         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
 231         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
 232         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
 233         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
 234         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
 235         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
 236         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
 237         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
 238         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
 239         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
 240         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
 241         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
 242         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
 243         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
 244         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
 245         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
 246         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Likewise.
 247         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
 248
 249 2018-05-11  Florian Weimer  <fweimer@redhat.com>
 250
 251         Use 64-bit epoch values in the time zone file parser.
 252         * include/time.h (internal_time_t): Define.
 253         (__tzfile_compute): Use it.
 254         * time/tzfile.c (struct leap): Use internal_time_t for epoch
 255         member.
 256         (transitions): Switch to internal_time_t.
 257         (__tzfile_read): Likewise.  Remove code dealing with 4-byte time_t
 258         types.
 259         (__tzfile_compute): Use internal_time_t for timer argument.  Check
 260         for truncation before calling __offtime.
 261
 262 2018-05-11  Florian Weimer  <fweimer@redhat.com>
 263
 264         [BZ #23166]
 265         * include/rpc/clnt.h (rpc_createerr): Declare hidden alias.
 266         * include/rpc/svc.h (svc_pollfd, svc_max_pollfd, svc_fdset):
 267         Likewise.
 268         * sunrpc/rpc_common.c (svc_fdset, rpc_createerr, svc_pollfd)
 269         (svc_max_pollfd): Add nocommon attribute and hidden alias.  Do not
 270         export without --enable-obsolete-rpc.
 271         * sunrpc/svcauth_des.c (svcauthdes_stats): Turn into compatibility
 272         symbol.  This should not have been exported, ever.
 273
 274 2018-05-11  Rafal Luzynski  <digitalfreak@lingonborough.com>
 275
 276         [BZ #23152]
 277         * localedata/locales/gd_GB (abmon): Fix typo in May:
 278         "Mhàrt" -> "Cèit".  Adjust the comment according to the change.
 279
 280 2018-05-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 281
 282         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
 283         Use multiple registers to copy data in loop tail.
 284
 285         * sysdeps/aarch64/multiarch/memmove_falkor.S
 286         (__memmove_falkor): Use multiple registers to move data in
 287         loop tail.
 288
 289 2018-05-10  Joseph Myers  <joseph@codesourcery.com>
 290
 291         * math/math-underflow.h: New file.
 292         * sysdeps/generic/math_private.h: Do not include <float.h>.
 293         (fabs_tg): Remove macro.  Moved to math-underflow.h.
 294         (min_of_type_f): Likewise.
 295         (min_of_type_): Likewise.
 296         (min_of_type_l): Likewise.
 297         (min_of_type_f128): Likewise.
 298         (min_of_type): Likewise.
 299         (math_check_force_underflow): Likewise.
 300         (math_check_force_underflow_nonneg): Likewise.
 301         (math_check_force_underflow_complex): Likewise.
 302         * math/e_exp2_template.c: Include <math-underflow.h>.
 303         * math/k_casinh_template.c: Likewise.
 304         * math/s_catan_template.c: Likewise.
 305         * math/s_catanh_template.c: Likewise.
 306         * math/s_ccosh_template.c: Likewise.
 307         * math/s_cexp_template.c: Likewise.
 308         * math/s_clog10_template.c: Likewise.
 309         * math/s_clog_template.c: Likewise.
 310         * math/s_csin_template.c: Likewise.
 311         * math/s_csinh_template.c: Likewise.
 312         * math/s_csqrt_template.c: Likewise.
 313         * math/s_ctan_template.c: Likewise.
 314         * math/s_ctanh_template.c: Likewise.
 315         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
 316         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
 317         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
 318         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
 319         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
 320         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
 321         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
 322         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
 323         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
 324         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
 325         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
 326         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
 327         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
 328         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
 329         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
 330         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
 331         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
 332         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
 333         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
 334         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
 335         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
 336         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
 337         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
 338         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
 339         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
 340         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
 341         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
 342         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
 343         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
 344         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
 345         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
 346         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
 347         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
 348         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
 349         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
 350         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
 351         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
 352         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
 353         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
 354         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
 355         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
 356         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
 357         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
 358         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
 359         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
 360         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
 361         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
 362         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
 363         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
 364         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
 365         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
 366         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
 367         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
 368         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
 369         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
 370         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
 371         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
 372         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
 373         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
 374         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
 375         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
 376         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
 377         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
 378         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
 379         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
 380         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
 381         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
 382         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
 383         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
 384         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
 385         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
 386         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
 387         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
 388         * sysdeps/ieee754/ldbl-96/k_tanl.c: Likewise.
 389         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
 390         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
 391         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
 392         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
 393         * sysdeps/x86/fpu/powl_helper.c: Likewise.
 394         * sysdeps/ieee754/dbl-64/s_nextup.c: Include <float.h>.
 395         * sysdeps/ieee754/flt-32/s_nextupf.c: Likewise.
 396         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Likewise.
 397         * sysdeps/ieee754/ldbl-128ibm/s_nextupl.c: Likewise.
 398         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Likewise.
 399
 400 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
 401
 402         * sysdeps/generic/math-barriers.h: New file.
 403         * sysdeps/generic/math_private.h [!math_opt_barrier]
 404         (math_opt_barrier): Move to math-barriers.h.
 405         [!math_opt_barrier] (math_force_eval): Likewise.
 406         * sysdeps/aarch64/fpu/math-barriers.h: New file.
 407         * sysdeps/aarch64/fpu/math_private.h (math_opt_barrier): Move to
 408         math-barriers.h.
 409         (math_force_eval): Likewise.
 410         * sysdeps/alpha/fpu/math-barriers.h: New file.
 411         * sysdeps/alpha/fpu/math_private.h (math_opt_barrier): Move to
 412         math-barriers.h.
 413         (math_force_eval): Likewise.
 414         * sysdeps/x86/fpu/math-barriers.h: New file.
 415         * sysdeps/i386/fpu/fenv_private.h (math_opt_barrier): Move to
 416         math-barriers.h.
 417         (math_force_eval): Likewise.
 418         * sysdeps/m68k/m680x0/fpu/math_private.h: Move to....
 419         * sysdeps/m68k/m680x0/fpu/math-barriers.h: ... here.  Adjust
 420         multiple-include guard for rename.
 421         * sysdeps/powerpc/fpu/math-barriers.h: New file.
 422         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier): Move to
 423         math-barriers.h.
 424         (math_force_eval): Likewise.
 425
 426 2018-05-09  Paul Pluzhnikov  <ppluzhnikov@google.com>
 427
 428         [BZ #22786]
 429         * stdlib/canonicalize.c (__realpath): Fix overflow in path length
 430         computation.
 431         * stdlib/Makefile (test-bz22786): New test.
 432         * stdlib/test-bz22786.c: New test.
 433
 434 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
 435
 436         * include/math-narrow-eval.h: New file.  Contents moved from ....
 437         * sysdeps/generic/math_private.h: ... here.
 438         (math_narrow_eval): Remove macro.  Moved to math-narrow-eval.h.
 439         [FLT_EVAL_METHOD != 0] (excess_precision): Likewise.
 440         * math/s_fdim_template.c: Include <math-narrow-eval.h>.
 441         * stdlib/strtod_l.c: Likewise.
 442         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
 443         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
 444         * sysdeps/i386/fpu/s_fdim.c: Likewise.
 445         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
 446         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
 447         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
 448         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
 449         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
 450         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
 451         * sysdeps/ieee754/dbl-64/gamma_productf.c: Likewise.
 452         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
 453         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
 454         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
 455         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
 456         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
 457         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
 458         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
 459         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
 460         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
 461         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
 462         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
 463         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
 464         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
 465         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
 466         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
 467         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
 468         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
 469         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
 470         * sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise.
 471
 472 2018-05-08  Andreas Schwab  <schwab@suse.de>
 473
 474         * sysdeps/nptl/internaltypes.h: Fix comment.
 475
 476 2018-05-07  H.J. Lu  <hongjiu.lu@intel.com>
 477
 478         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
 479         (MEMSET_SYMBOL (__memset, erms)): Mark the debugger symbol as
 480         hidden.
 481
 482 2018-05-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 483
 484         * benchtests/bench-memcpy-walk.c (test_main): Move declaration
 485         of I into loop header.
 486         * benchtests/bench-memmove-walk.c
 487         (test_main): Likewise.
 488
 489 2018-05-07  Alexandre Oliva  <oliva@gnu.org>
 490
 491         Revert:
 492         2018-04-30  Raymond Nicholson <rain1@airmail.cc>
 493         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
 494
 495 2018-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
 496
 497         [BZ #20419]
 498         * elf/dl-load.c (open_verify): Fix stack overflow.
 499         * elf/Makefile (tst-big-note): New test.
 500         * elf/tst-big-note-lib.S: New.
 501         * elf/tst-big-note.c: New.
 502
 503 2018-05-04  Joseph Myers  <joseph@codesourcery.com>
 504
 505         * scripts/abilist.awk: Ignore absolute symbols.
 506         * sysdeps/mach/hurd/i386/ld.abilist: Remove absolute symbols.
 507         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: Likewise.
 508         * sysdeps/mach/hurd/i386/libanl.abilist: Likewise.
 509         * sysdeps/mach/hurd/i386/libc.abilist: Likewise.
 510         * sysdeps/mach/hurd/i386/libcrypt.abilist: Likewise.
 511         * sysdeps/mach/hurd/i386/libdl.abilist: Likewise.
 512         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
 513         * sysdeps/mach/hurd/i386/libnsl.abilist: Likewise.
 514         * sysdeps/mach/hurd/i386/libpthread.abilist: Likewise.
 515         * sysdeps/mach/hurd/i386/libresolv.abilist: Likewise.
 516         * sysdeps/mach/hurd/i386/librt.abilist: Likewise.
 517         * sysdeps/mach/hurd/i386/libutil.abilist: Likewise.
 518         * sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
 519         * sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: Likewise.
 520         * sysdeps/unix/sysv/linux/aarch64/libanl.abilist: Likewise.
 521         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
 522         * sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: Likewise.
 523         * sysdeps/unix/sysv/linux/aarch64/libdl.abilist: Likewise.
 524         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
 525         * sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: Likewise.
 526         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
 527         * sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: Likewise.
 528         * sysdeps/unix/sysv/linux/aarch64/librt.abilist: Likewise.
 529         * sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: Likewise.
 530         * sysdeps/unix/sysv/linux/aarch64/libutil.abilist: Likewise.
 531         * sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
 532         * sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: Likewise.
 533         * sysdeps/unix/sysv/linux/alpha/libanl.abilist: Likewise.
 534         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
 535         * sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: Likewise.
 536         * sysdeps/unix/sysv/linux/alpha/libdl.abilist: Likewise.
 537         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
 538         * sysdeps/unix/sysv/linux/alpha/libnsl.abilist: Likewise.
 539         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
 540         * sysdeps/unix/sysv/linux/alpha/libresolv.abilist: Likewise.
 541         * sysdeps/unix/sysv/linux/alpha/librt.abilist: Likewise.
 542         * sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: Likewise.
 543         * sysdeps/unix/sysv/linux/alpha/libutil.abilist: Likewise.
 544         * sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
 545         * sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: Likewise.
 546         * sysdeps/unix/sysv/linux/arm/libanl.abilist: Likewise.
 547         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
 548         * sysdeps/unix/sysv/linux/arm/libcrypt.abilist: Likewise.
 549         * sysdeps/unix/sysv/linux/arm/libdl.abilist: Likewise.
 550         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
 551         * sysdeps/unix/sysv/linux/arm/libnsl.abilist: Likewise.
 552         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
 553         * sysdeps/unix/sysv/linux/arm/libresolv.abilist: Likewise.
 554         * sysdeps/unix/sysv/linux/arm/librt.abilist: Likewise.
 555         * sysdeps/unix/sysv/linux/arm/libthread_db.abilist: Likewise.
 556         * sysdeps/unix/sysv/linux/arm/libutil.abilist: Likewise.
 557         * sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
 558         * sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: Likewise.
 559         * sysdeps/unix/sysv/linux/hppa/libanl.abilist: Likewise.
 560         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
 561         * sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: Likewise.
 562         * sysdeps/unix/sysv/linux/hppa/libdl.abilist: Likewise.
 563         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
 564         * sysdeps/unix/sysv/linux/hppa/libnsl.abilist: Likewise.
 565         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
 566         * sysdeps/unix/sysv/linux/hppa/libresolv.abilist: Likewise.
 567         * sysdeps/unix/sysv/linux/hppa/librt.abilist: Likewise.
 568         * sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: Likewise.
 569         * sysdeps/unix/sysv/linux/hppa/libutil.abilist: Likewise.
 570         * sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
 571         * sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: Likewise.
 572         * sysdeps/unix/sysv/linux/i386/libanl.abilist: Likewise.
 573         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
 574         * sysdeps/unix/sysv/linux/i386/libcrypt.abilist: Likewise.
 575         * sysdeps/unix/sysv/linux/i386/libdl.abilist: Likewise.
 576         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
 577         * sysdeps/unix/sysv/linux/i386/libnsl.abilist: Likewise.
 578         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
 579         * sysdeps/unix/sysv/linux/i386/libresolv.abilist: Likewise.
 580         * sysdeps/unix/sysv/linux/i386/librt.abilist: Likewise.
 581         * sysdeps/unix/sysv/linux/i386/libthread_db.abilist: Likewise.
 582         * sysdeps/unix/sysv/linux/i386/libutil.abilist: Likewise.
 583         * sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
 584         * sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: Likewise.
 585         * sysdeps/unix/sysv/linux/ia64/libanl.abilist: Likewise.
 586         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
 587         * sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: Likewise.
 588         * sysdeps/unix/sysv/linux/ia64/libdl.abilist: Likewise.
 589         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
 590         * sysdeps/unix/sysv/linux/ia64/libnsl.abilist: Likewise.
 591         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
 592         * sysdeps/unix/sysv/linux/ia64/libresolv.abilist: Likewise.
 593         * sysdeps/unix/sysv/linux/ia64/librt.abilist: Likewise.
 594         * sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: Likewise.
 595         * sysdeps/unix/sysv/linux/ia64/libutil.abilist: Likewise.
 596         * sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
 597         * sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
 598         Likewise.
 599         * sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: Likewise.
 600         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
 601         * sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: Likewise.
 602         * sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: Likewise.
 603         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
 604         * sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: Likewise.
 605         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
 606         * sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: Likewise.
 607         * sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: Likewise.
 608         * sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: Likewise.
 609         * sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: Likewise.
 610         * sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
 611         * sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
 612         Likewise.
 613         * sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: Likewise.
 614         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
 615         * sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: Likewise.
 616         * sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: Likewise.
 617         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
 618         * sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: Likewise.
 619         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
 620         * sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: Likewise.
 621         * sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: Likewise.
 622         * sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: Likewise.
 623         * sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: Likewise.
 624         * sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
 625         * sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: Likewise.
 626         * sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Likewise.
 627         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
 628         * sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Likewise.
 629         * sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Likewise.
 630         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
 631         * sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Likewise.
 632         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
 633         * sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Likewise.
 634         * sysdeps/unix/sysv/linux/microblaze/librt.abilist: Likewise.
 635         * sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Likewise.
 636         * sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Likewise.
 637         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
 638         * sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
 639         * sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
 640         Likewise.
 641         * sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: Likewise.
 642         * sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: Likewise.
 643         * sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: Likewise.
 644         * sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: Likewise.
 645         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
 646         * sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: Likewise.
 647         * sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: Likewise.
 648         * sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: Likewise.
 649         * sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: Likewise.
 650         * sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: Likewise.
 651         * sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: Likewise.
 652         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: Likewise.
 653         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: Likewise.
 654         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
 655         * sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: Likewise.
 656         * sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: Likewise.
 657         * sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: Likewise.
 658         * sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: Likewise.
 659         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
 660         * sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
 661         Likewise.
 662         * sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: Likewise.
 663         * sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: Likewise.
 664         * sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: Likewise.
 665         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
 666         * sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: Likewise.
 667         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
 668         * sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: Likewise.
 669         * sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: Likewise.
 670         * sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: Likewise.
 671         * sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
 672         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
 673         * sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: Likewise.
 674         * sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
 675         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
 676         * sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: Likewise.
 677         * sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
 678         * sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: Likewise.
 679         * sysdeps/unix/sysv/linux/nios2/libanl.abilist: Likewise.
 680         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
 681         * sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: Likewise.
 682         * sysdeps/unix/sysv/linux/nios2/libdl.abilist: Likewise.
 683         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
 684         * sysdeps/unix/sysv/linux/nios2/libnsl.abilist: Likewise.
 685         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
 686         * sysdeps/unix/sysv/linux/nios2/libresolv.abilist: Likewise.
 687         * sysdeps/unix/sysv/linux/nios2/librt.abilist: Likewise.
 688         * sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: Likewise.
 689         * sysdeps/unix/sysv/linux/nios2/libutil.abilist: Likewise.
 690         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
 691         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
 692         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
 693         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
 694         Likewise.
 695         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: Likewise.
 696         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: Likewise.
 697         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: Likewise.
 698         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: Likewise.
 699         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
 700         Likewise.
 701         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist:
 702         Likewise.
 703         * sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: Likewise.
 704         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
 705         Likewise.
 706         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: Likewise.
 707         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
 708         Likewise.
 709         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
 710         Likewise.
 711         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
 712         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
 713         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
 714         Likewise.
 715         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
 716         Likewise.
 717         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist:
 718         Likewise.
 719         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: Likewise.
 720         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
 721         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
 722         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
 723         Likewise.
 724         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: Likewise.
 725         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: Likewise.
 726         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: Likewise.
 727         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
 728         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
 729         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist:
 730         Likewise.
 731         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: Likewise.
 732         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
 733         Likewise.
 734         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
 735         Likewise.
 736         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
 737         Likewise.
 738         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist:
 739         Likewise.
 740         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: Likewise.
 741         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: Likewise.
 742         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
 743         Likewise.
 744         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
 745         Likewise.
 746         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
 747         Likewise.
 748         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: Likewise.
 749         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
 750         * sysdeps/unix/sysv/linux/riscv/rv64/libBrokenLocale.abilist:
 751         Likewise.
 752         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
 753         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
 754         * sysdeps/unix/sysv/linux/riscv/rv64/libcrypt.abilist: Likewise.
 755         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
 756         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
 757         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
 758         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
 759         * sysdeps/unix/sysv/linux/riscv/rv64/libresolv.abilist: Likewise.
 760         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
 761         * sysdeps/unix/sysv/linux/riscv/rv64/libthread_db.abilist: Likewise.
 762         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
 763         * sysdeps/unix/sysv/linux/s390/libanl.abilist: Likewise.
 764         * sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
 765         * sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
 766         Likewise.
 767         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
 768         * sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: Likewise.
 769         * sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: Likewise.
 770         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
 771         * sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: Likewise.
 772         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
 773         * sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: Likewise.
 774         * sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: Likewise.
 775         * sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: Likewise.
 776         * sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: Likewise.
 777         * sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
 778         * sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
 779         Likewise.
 780         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
 781         * sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: Likewise.
 782         * sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: Likewise.
 783         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
 784         * sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: Likewise.
 785         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
 786         * sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: Likewise.
 787         * sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: Likewise.
 788         * sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: Likewise.
 789         * sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: Likewise.
 790         * sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
 791         * sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: Likewise.
 792         * sysdeps/unix/sysv/linux/sh/libanl.abilist: Likewise.
 793         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
 794         * sysdeps/unix/sysv/linux/sh/libcrypt.abilist: Likewise.
 795         * sysdeps/unix/sysv/linux/sh/libdl.abilist: Likewise.
 796         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
 797         * sysdeps/unix/sysv/linux/sh/libnsl.abilist: Likewise.
 798         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
 799         * sysdeps/unix/sysv/linux/sh/libresolv.abilist: Likewise.
 800         * sysdeps/unix/sysv/linux/sh/librt.abilist: Likewise.
 801         * sysdeps/unix/sysv/linux/sh/libthread_db.abilist: Likewise.
 802         * sysdeps/unix/sysv/linux/sh/libutil.abilist: Likewise.
 803         * sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
 804         * sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
 805         Likewise.
 806         * sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: Likewise.
 807         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
 808         * sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: Likewise.
 809         * sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: Likewise.
 810         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
 811         * sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: Likewise.
 812         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
 813         * sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: Likewise.
 814         * sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: Likewise.
 815         * sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: Likewise.
 816         * sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: Likewise.
 817         * sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
 818         * sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
 819         Likewise.
 820         * sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: Likewise.
 821         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
 822         * sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: Likewise.
 823         * sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: Likewise.
 824         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
 825         * sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: Likewise.
 826         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
 827         * sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: Likewise.
 828         * sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: Likewise.
 829         * sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: Likewise.
 830         * sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: Likewise.
 831         * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
 832         * sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: Likewise.
 833         * sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: Likewise.
 834         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
 835         * sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: Likewise.
 836         * sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: Likewise.
 837         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
 838         * sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: Likewise.
 839         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
 840         * sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: Likewise.
 841         * sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: Likewise.
 842         * sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: Likewise.
 843         * sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: Likewise.
 844         * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
 845         * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
 846         * sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: Likewise.
 847         * sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: Likewise.
 848         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
 849         * sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: Likewise.
 850         * sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: Likewise.
 851         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
 852         * sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: Likewise.
 853         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
 854         * sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: Likewise.
 855         * sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: Likewise.
 856         * sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: Likewise.
 857         * sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: Likewise.
 858
 859 2018-05-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
 860
 861         [BZ #23137]
 862         * sysdeps/nptl/lowlevellock.h (lll_wait_tid):
 863         Use atomic_load_acquire to load __tid.
 864
 865 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 866
 867         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S (__swapcontext):
 868         Restore the pointer into %rdx, after syscall and use %rdx,
 869         instead of %rsi, to restore context.
 870
 871 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 872
 873         * sysdeps/unix/sysv/linux/x86_64/setcontext.S (__setcontext):
 874         Pop the pointer into %rdx after syscall and use %rdx, instead
 875         of %rsi, to restore context.
 876
 877 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 878
 879         * nptl/pthread_create.c (START_THREAD_DEFN): Clear previous
 880         handlers after setjmp.
 881         * setjmp/longjmp.c (__libc_longjmp): Don't define alias if
 882         defined.
 883         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Include
 884         <libc-pointer-arith.h>.
 885         (_JUMP_BUF_SIGSET_BITS_PER_WORD): New.
 886         (_JUMP_BUF_SIGSET_NSIG): Changed to 96.
 887         (_JUMP_BUF_SIGSET_NWORDS): Changed to use ALIGN_UP and
 888         _JUMP_BUF_SIGSET_BITS_PER_WORD.
 889         * sysdeps/x86/Makefile (sysdep_routines): Add __longjmp_cancel.
 890         * sysdeps/x86/__longjmp_cancel.S: New file.
 891         * sysdeps/x86/longjmp.c: Likewise.
 892         * sysdeps/x86/nptl/pt-longjmp.c: Likewise.
 893
 894 2018-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 895
 896         * NEWS: Add ustat.h deprecation entry.
 897         * bits/ustat.h: Remove file.
 898         * misc/sys/ustat.h: Likewise.
 899         * misc/ustat.h: Likewise.
 900         * sysdeps/unix/sysv/linux/generic/ustat.c: Likewise.
 901         * misc/Makefile (headers): Remove ustat.h and sys/ustat.h.
 902         * misc/ustat.c (__ustat): Rename to __old_ustat and export only in
 903         compatibility mode.
 904         * sysdeps/unix/sysv/linux/ustat.c (__ustat): Likewise.
 905         * sysdeps/unix/sysv/linux/mips/ustat.c: Define DEV_TO_KDEV and use
 906         generic Linux implementation.
 907
 908 2018-04-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 909
 910         * math/w_exp_compat.c: Replace hidden_def with libm_hidden_def..
 911         * math/w_expl_compat.c: Likewise.
 912         * math/w_exp_template.c: Likewise.  Remove hidden_def_x.
 913
 914 2018-04-30  Raymond Nicholson <rain1@airmail.cc>
 915
 916         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
 917
 918 2018-04-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 919
 920         * sysdeps/unix/sysv/linux/arm/readahead.c: Remove file.
 921         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Likewise.
 922         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (readahead):
 923         Remove.
 924         * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Likewise.
 925         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
 926         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
 927         * sysdeps/unix/sysv/linux/readahead.c (__readahead): Assume
 928         __NR_readahead existence, and use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG,
 929         and SYSCALL_LL64.
 930
 931 2018-04-27  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 932
 933         * math/e_exp2_template.c: Replace M_SUF (M_LN2) with M_MLIT (M_LN2).
 934
 935         * math/w_acos_template.c: Replace M_SUF (fabs) with M_FABS.
 936         * math/w_asin_template.c: Likewise.
 937         * math/w_atanh_template.c: Likewise.
 938
 939 2018-04-27  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 940
 941         * sysdeps/powerpc/preconfigure [machine == powerpc64] (machine): Define
 942         to powerpc/powerpc64/be for big-endian.
 943         [machine == powerpc64le]: Define to powerpc/powerpc64/le for
 944         little-endian.
 945
 946         * sysdeps/powerpc/powerpc64/power4/Implies: Move to powerpc64/be.
 947         * sysdeps/powerpc/powerpc64/power4/fpu/Implies: Likewise.
 948         * sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: Likewise.
 949         * sysdeps/powerpc/powerpc64/power4/multiarch/Implies: Likewise.
 950         * sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
 951         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Likewise.
 952         * sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: Likewise.
 953         * sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: Likewise.
 954         * sysdeps/powerpc/powerpc64/power5/Implies: Likewise.
 955         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
 956         * sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: Likewise.
 957         * sysdeps/powerpc/powerpc64/power5/multiarch/Implies: Likewise.
 958         * sysdeps/powerpc/powerpc64/power6/Implies: Likewise.
 959         * sysdeps/powerpc/powerpc64/power6/fpu/Implies: Likewise.
 960         * sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: Likewise.
 961         * sysdeps/powerpc/powerpc64/power6/multiarch/Implies: Likewise.
 962         * sysdeps/powerpc/powerpc64/power6x/Implies: Likewise.
 963         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Likewise.
 964         * sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Likewise.
 965         * sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: Likewise.
 966         * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
 967         * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
 968         * sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: Likewise.
 969         * sysdeps/powerpc/powerpc64/power7/multiarch/Implies: Likewise.
 970         * sysdeps/powerpc/powerpc64/power8/Implies: Likewise.
 971         * sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
 972         * sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: Likewise.
 973         * sysdeps/powerpc/powerpc64/power8/multiarch/Implies: Likewise.
 974         * sysdeps/powerpc/powerpc64/power9/Implies: Likewise.
 975         * sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
 976         * sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
 977         * sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.
 978
 979         * sysdeps/powerpc/powerpc64/be/power4/Implies: Move from powerpc64 and
 980         adjusted to imply powerpc64 and older processors on powerpc64/be.
 981         * sysdeps/powerpc/powerpc64/be/power4/fpu/Implies: Likewise.
 982         * sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies: Likewise.
 983         * sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies: Likewise.
 984         * sysdeps/powerpc/powerpc64/be/power5+/Implies: Likewise.
 985         * sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies: Likewise.
 986         * sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies: Likewise.
 987         * sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies: Likewise.
 988         * sysdeps/powerpc/powerpc64/be/power5/Implies: Likewise.
 989         * sysdeps/powerpc/powerpc64/be/power5/fpu/Implies: Likewise.
 990         * sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies: Likewise.
 991         * sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies: Likewise.
 992         * sysdeps/powerpc/powerpc64/be/power6/Implies: Likewise.
 993         * sysdeps/powerpc/powerpc64/be/power6/fpu/Implies: Likewise.
 994         * sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies: Likewise.
 995         * sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies: Likewise.
 996         * sysdeps/powerpc/powerpc64/be/power6x/Implies: Likewise.
 997         * sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies: Likewise.
 998         * sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies: Likewise.
 999         * sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies: Likewise.
1000         * sysdeps/powerpc/powerpc64/be/power7/Implies: Likewise.
1001         * sysdeps/powerpc/powerpc64/be/power7/fpu/Implies: Likewise.
1002         * sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies: Likewise.
1003         * sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies: Likewise.
1004         * sysdeps/powerpc/powerpc64/be/power8/Implies: Likewise.
1005         * sysdeps/powerpc/powerpc64/be/power8/fpu/Implies: Likewise.
1006         * sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies: Likewise.
1007         * sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies: Likewise.
1008         * sysdeps/powerpc/powerpc64/be/power9/Implies: Likewise.
1009         * sysdeps/powerpc/powerpc64/be/power9/fpu/Implies: Likewise.
1010         * sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies: Likewise.
1011         * sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies: Likewise.
1012
1013         * sysdeps/powerpc/powerpc64/970/Implies: Move to powerpc64/be.
1014         * sysdeps/powerpc/powerpc64/be/970/Implies: Move from powerpc64/be.
1015         * sysdeps/powerpc/powerpc64/be/a2/Implies: New file.
1016         * sysdeps/powerpc/powerpc64/be/cell/Implies: Likewise.
1017
1018         * sysdeps/powerpc/powerpc64/be/Implies: New file.
1019         * sysdeps/powerpc/powerpc64/be/fpu/Implies: Likewise.
1020         * sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies: Likewise.
1021         * sysdeps/powerpc/powerpc64/be/multiarch/Implies: Likewise.
1022
1023         * sysdeps/powerpc/powerpc64le/Implies: Move to powerpc64/le.
1024         * sysdeps/powerpc/powerpc64le/Implies-before: Likewise.
1025         * sysdeps/powerpc/powerpc64le/Makefile: Likewise.
1026         * sysdeps/powerpc/powerpc64le/configure: Likewise.
1027         * sysdeps/powerpc/powerpc64le/configure.ac: Likewise.
1028         * sysdeps/powerpc/powerpc64le/fpu/Implies: Likewise.
1029         * sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: Likewise.
1030         * sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: Likewise.
1031         * sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: Likewise.
1032         * sysdeps/powerpc/powerpc64le/multiarch/Implies: Likewise.
1033         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: Likewise.
1034
1035         * sysdeps/powerpc/powerpc64/le/Implies: Move from powerpc64le.
1036         * sysdeps/powerpc/powerpc64/le/Implies-before: Likewise.
1037         * sysdeps/powerpc/powerpc64/le/Makefile: Likewise.
1038         * sysdeps/powerpc/powerpc64/le/configure: Likewise.
1039         * sysdeps/powerpc/powerpc64/le/configure.ac: Likewise.
1040         * sysdeps/powerpc/powerpc64/le/fpu/Implies: Likewise.
1041         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c: Likewise.
1042         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies: Likewise.
1043         * sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h: Likewise.
1044         * sysdeps/powerpc/powerpc64/le/multiarch/Implies: Likewise.
1045         * sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c: Likewise.
1046
1047         * sysdeps/powerpc/powerpc64le/power7/Implies: Move to powerpc64/le.
1048         * sysdeps/powerpc/powerpc64le/power7/fpu/Implies: Likewise.
1049         * sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: Likewise.
1050         * sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: Likewise.
1051         * sysdeps/powerpc/powerpc64le/power8/Implies: Likewise.
1052         * sysdeps/powerpc/powerpc64le/power8/fpu/Implies: Likewise.
1053         * sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: Likewise.
1054         * sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: Likewise.
1055         * sysdeps/powerpc/powerpc64le/power9/Implies: Likewise.
1056         * sysdeps/powerpc/powerpc64le/power9/fpu/Implies: Likewise.
1057         * sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: Likewise.
1058         * sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: Likewise.
1059
1060         * sysdeps/powerpc/powerpc64/le/power7/Implies: Move from powerpc64le
1061         and adjusted to imply olders processors.
1062         * sysdeps/powerpc/powerpc64/le/power7/fpu/Implies: Likewise.
1063         * sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies: Likewise.
1064         * sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies: Likewise.
1065         * sysdeps/powerpc/powerpc64/le/power8/Implies: Likewise.
1066         * sysdeps/powerpc/powerpc64/le/power8/fpu/Implies: Likewise.
1067         * sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies: Likewise.
1068         * sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies: Likewise.
1069         * sysdeps/powerpc/powerpc64/le/power9/Implies: Likewise.
1070         * sysdeps/powerpc/powerpc64/le/power9/fpu/Implies: Likewise.
1071         * sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies: Likewise.
1072         * sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies: Likewise.
1073
1074         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: Move to
1075         powerpc64/le.
1076         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: Likewise.
1077         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: Likewise.
1078
1079         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies: Move from
1080         powerpc64le.
1081         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h: Likewise.
1082         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies: Likewise.
1083
1084         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: Move to
1085         powerpc64/be.
1086         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
1087         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: Likewise.
1088         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: Likewise.
1089
1090         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies: Move from
1091         powerpc64 and adjusted.
1092         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies: Likewise.
1093         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies: Likewise.
1094         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies:
1095         Likewise.
1096
1097 2018-04-27  Joseph Myers  <joseph@codesourcery.com>
1098
1099         * sysdeps/tile: Remove.
1100         * sysdeps/unix/sysv/linux/tile: Likewise.
1101         * README (tilegx-*-linux-gnu): Remove from list of supported
1102         configurations.
1103         * manual/contrib.texi (Contributors): Mention Chris Metcalf's
1104         contribution of support for generic Linux kernel syscall
1105         interface.
1106         * scripts/build-many-glibcs.py (Context.add_all_configs): Remove
1107         tilegx configurations.
1108         (Config.install_linux_headers): Do not handle tile.
1109         * sysdeps/unix/sysv/linux/aarch64/ldsodefs.h: Do not mention Tile
1110         in comment.
1111         * sysdeps/unix/sysv/linux/nios2/Makefile: Likewise.
1112         * sysdeps/unix/sysv/linux/posix_fadvise.c: Likewise.
1113         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
1114         conditional undefine and redefine.
1115         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not mention Tile
1116         in comment.
1117         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
1118         conditional undefine and redefine.
1119
1120 2018-04-26  Aurelien Jarno  <aurelien@aurel32.net>
1121
1122         * signal/tst-sigaction.c: New file to test BZ #23069.
1123         * signal/Makefile (tests): Fix indentation. Add tst-sigaction.
1124
1125 2018-04-26  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1126
1127         [BZ #22766]
1128         * include/dlfcn.h [__libc_dl_open]: Replace RTLD_LAZY with RTLD_NOW.
1129         * sysdeps/gnu/unwind-resume.c (__lib_gcc_s_init): Replace
1130         __libc_dlopen_mode() using RTLD_NOW with __libc_dlopen.
1131         * sysdeps/nptl/unwind-forcedunwind.c: Likewise.
1132
1133 2018-04-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1134
1135         * sysdeps/unix/sysv/linux/getdirentries.c (getdirentries): Build iff
1136         _DIRENT_MATCHES_DIRENT64 is not defined.
1137         * sysdeps/unix/sysv/linux/getdirentries64.c (getdirentries64): Open
1138         implementation and alias to getdirentries if _DIRENT_MATCHES_DIRENT64
1139         is defined.
1140         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: Remove file.
1141         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: Remove file.
1142
1143 2018-04-25  Joseph Myers  <joseph@codesourcery.com>
1144
1145         * scripts/build-many-glibcs.py (Context.checkout): Default GCC
1146         version to GCC 8 branch.
1147
1148 2018-04-24  Joseph Myers  <joseph@codesourcery.com>
1149
1150         * sysdeps/mach/hurd/dl-sysdep.c: Include <not-errno.h>.
1151         (check_no_hidden): Use type of original function when declaring
1152         alias.
1153
1154         * sysdeps/unix/sysv/linux/sys/ptrace.h
1155         (PTRACE_SECCOMP_GET_METADATA): New enum value and macro.
1156         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h
1157         (struct __ptrace_seccomp_metadata): New type.
1158         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
1159         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1160         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h
1161         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1162         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
1163         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1164         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
1165         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1166         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h
1167         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1168         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
1169         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1170         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h
1171         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1172         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h
1173         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1174
1175 2018-04-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1176
1177         * dirent/alphasort.c (alphasort): Build iff _DIRENT_MATCHES_DIRENT64 is
1178         defined.
1179         * dirent/versionsort.c (versionsort): Likewise.
1180         * dirent/alphasort64.c (alphasort64): Build regardless and alias to
1181         alphasort if _DIRENT_MATCHES_DIRENT64 is defined.
1182         * dirent/versionsort64.c (versionsort64): Likewise.
1183         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Remove file.
1184         * sysdeps/unix/sysv/linux/arm/alphasort64.c: Likewise.
1185         * sysdeps/unix/sysv/linux/arm/versionsort64.c: Likewise.
1186         * sysdeps/unix/sysv/linux/m68k/alphasort64.c: Likewise.
1187         * sysdeps/unix/sysv/linux/m68k/versionsort64.c: Likewise.
1188         * sysdeps/unix/sysv/linux/s390/s390-32/alphasort64.c: Likewise.
1189         * sysdeps/unix/sysv/linux/s390/s390-32/versionsort64.c: Likewise.
1190         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
1191         * sysdeps/unix/sysv/linux/alphasort64.c: New file.
1192         * sysdeps/unix/sysv/linux/versionsort64.c: Likewise.
1193         * sysdeps/unix/sysv/linux/powerpc/powerpc32/alphasort64.c: Likewise.
1194         * sysdeps/unix/sysv/linux/powerpc/powerpc32/versionsort64.c: Likewise.
1195         * sysdeps/unix/sysv/linux/sparc/sparc32/alphasort64.c: Likewise.
1196         * sysdeps/unix/sysv/linux/sparc/sparc32/versionsort64.c: Likewise.
1197
1198 2018-04-23  Joseph Myers  <joseph@codesourcery.com>
1199
1200         * elf/elf.h (NT_PPC_PKEY): New macro.
1201
1202 2018-04-23  Dragan Stanojevic - Nevidljivi <invisible@hidden-city.net>
1203
1204         [BZ #23094]
1205         * localedata/locales/hr_HR: fix thousands_sep and
1206         mon_thousands_sep
1207
1208 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
1209
1210         * sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_MISC]
1211         (XTABS): Define to TAB3.
1212
1213 2018-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1214
1215         * sysdeps/hppa/fpu/libm-test-ulps: Update.
1216
1217         * dirent/scandir-tail-common.c: New file.
1218         * dirent/scandir-tail.c: Use scandir-tail-common.c.
1219         (__scandir_tail): Build iff _DIRENT_MATCHES_DIRENT64 is not defined.
1220         * dirent/scandir.c: Use scandir-tail-common.c.
1221         * dirent/scandirat.c: Likewise.
1222         * dirent/scandir64-tail.c: Use scandir-tail-common.c.
1223         * dirent/scandir64.c (scandir64): Always build and alias to scandir
1224         if _DIRENT_MATCHES_DIRENT64 is defined.
1225         * dirent/scandirat64.c (scandirat64): Likewise.
1226         * include/dirent.h (__scandir_tail): Only define iff
1227         _DIRENT_MATCHES_DIRENT64 is not defined.
1228         (__scandir64_tail): Define regardless.
1229         (__scandirat, scandirat64): Remove libc_hidden_proto.
1230         * sysdeps/unix/sysv/linux/arm/scandir64.c: Remove file.
1231         * sysdeps/unix/sysv/linux/m68k/scandir64.c: Likewise.
1232         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Likewise.
1233         * sysdeps/unix/sysv/linux/s390/s390-32/scandir64.c: Likewise.
1234         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
1235         * sysdeps/unix/sysv/linux/sparc/sparc32/scandir64.c: Likewise.
1236         * sysdeps/unix/sysv/linux/scandir64.c: New file.
1237
1238 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
1239
1240         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM):
1241         New macro.
1242         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
1243         Increase to 24.
1244         (_dl_aarch64_cap_flags): Add asimdfhm.
1245
1246 2018-04-19  Chung-Lin Tang  <cltang@codesourcery.com>
1247
1248         * sysdeps/nios2/libm-test-ulps: Update.
1249
1250 2018-04-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1251
1252         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
1253         Only alias to __getdents for _DIRENT_MATCHES_DIRENT64.
1254
1255         * sysdeps/unix/sysv/linux/alpha/getdents.c: Add comments with alpha
1256         requirements.
1257          (_DIRENT_MATCHES_DIRENT64): Undef
1258         * sysdeps/unix/sysv/linux/alpha/getdents64.c: Likewise.
1259         * sysdeps/unix/sysv/linux/arm/getdents64.c: Remove file.
1260         * sysdeps/unix/sysv/linux/generic/getdents.c: Likewise.
1261         * sysdeps/unix/sysv/linux/generic/getdents64.c: Likewise.
1262         * sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c: Likewise.
1263         * sysdeps/unix/sysv/linux/getdents.c: Simplify implementation by
1264         use getdents64 syscalls as base.
1265         * sysdeps/unix/sysv/linux/getdents64.c: Likewise and add compatibility
1266         symbol if required.
1267         * sysdeps/unix/sysv/linux/hppa/getdents64.c: Likewise.
1268         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
1269         * sysdeps/unix/sysv/linux/m68k/getdents64.c: Likewise.
1270         * sysdeps/unix/sysv/linux/powerpc/getdents64.c: Likewise.
1271         * sysdeps/unix/sysv/linux/s390/s390-32/getdents64.c: Likewise.
1272         * sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: Likewise.
1273         * sysdeps/unix/sysv/linux/wordsize-64/getdents.c: Likewise.
1274         * sysdeps/unix/sysv/linux/wordsize-64/getdents64.c: Likewise.
1275         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
1276         (__get_clockfreq_via_proc_openprom): Use __getdents64.
1277         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: New file.
1278
1279 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
1280
1281         * scripts/test_printers_common.py (init_test): Disable lock elision.
1282
1283 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
1284
1285         * math/test-tgmath.c (count_double, count_float,
1286         count_ldouble, count_cdouble, count_cfloat,
1287         count_cldouble): Use volatile int.
1288
1289 2018-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1290
1291         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
1292         (conformtest-xfail-conds): Add i386-gnu.
1293         * conform/data/fcntl.h-data (flock.l_type, flock.l_whence): XFAIL on
1294         i386-gnu.
1295         * conform/data/sys/ipc.h-data (ipc_perm.uid, ipc_perm.gid,
1296         ipc_perm.cuid, ipc_perm.cgid): Likewise.
1297         * conform/data/sys/msg.h-data (msqid_ds.msg_lspid,
1298         msqid_ds.msg_lrpid): Likewise.
1299         * conform/data/sys/shm.h-data (shmid_ds.shm_lpid, shmid_ds.shm_cpid):
1300         Likewise.
1301         * conform/data/sys/stat.h-data (stat.st_dev): Likewise.
1302         * conform/data/sys/statvfs.h-data (statvfs.f_fsid): Likewise.
1303         * sysdeps/mach/hurd/bits/statvfs.h (struct statvfs): Make f_bsize,
1304         f_namemax, f_frsize, and f_flag fields unsigned long int instead of
1305         unsigned int.
1306         (struct statvfs64): Likewise.
1307         * sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
1308         Likewise.
1309         * bits/in.h [!__USE_MISC]: Do not define struct ip_opts.
1310         * conform/data/netinet/in.h-data: Allow sin_ and sin6_ prefix.
1311         * sysdeps/gnu/bits/msq.h (struct msqid_ds): Use __wait_queue struct
1312         instead of wait_queue.
1313         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Use __vm_area_struct
1314         instead of vm_area_struct.
1315         * bits/sched.h: Include <bits/types/struct_sched_param.h> and move
1316         struct sched_param definition to it.
1317         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
1318         * bits/types/struct_sched_param.h: New file.
1319         * sysdeps/htl/bits/types/struct___pthread_attr.h: Include
1320         <bits/types/struct_sched_param.h> instead of <sched.h>.
1321         * posix/Makefile (headers): Add bits/types/struct_sched_param.h.
1322         * sysdeps/pthread/bits/types/sigevent_t.h: New file, based on the
1323         generic version but include <bits/pthreadtypes.h> to make struct
1324         sigevent's sigev_notify_attributes field a pthread_attr_t*.
1325         * bits/types/siginfo_t.h: Remove siginfo struct name, unused and
1326         non-compliant.
1327         * bits/termios.h [__USE_XOPEN || __USE_XOPEN2K8] (IXANY): Define.
1328         [__USE_XOPEN && !__USE_XOPEN2K] (IUCLC, OLCUC): Define.
1329         [__USE_XOPEN] (OFDEL): New macro.
1330         [__USE_XOPEN && !__USE_XOPEN2K] (XCASE): New macro.
1331         * bits/resource.h (RLIM_SAVED_MAX, RLIM_SAVED_CUR): New macros.
1332         * sysdeps/hurd/include/hurd.h [!_ISOMAC]: Do not declare libc hidden
1333         prototypes.
1334         * sysdeps/hurd/include/hurd/fd.h [!_ISOMAC]: Likewise.
1335         * sysdeps/hurd/include/hurd/signal.h [!_ISOMAC]: Likewise.
1336         * sysdeps/arm/sys/ucontext.h: Remove fpregset struct name, unused and
1337         non-compliant.
1338         * sysdeps/i386/sys/ucontext.h: Likewise.
1339         * sysdeps/m68k/sys/ucontext.h: Likewise.
1340         * sysdeps/mips/sys/ucontext.h: Likewise.
1341         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
1342         * sysdeps/mach/hurd/i386/Makefile
1343         (test-xfail-POSIX/fcntl.h/conform): Add.
1344         (test-xfail-POSIX/signal.h/conform): Add.
1345         (test-xfail-POSIX/semaphore.h/conform): Add.
1346         (test-xfail-POSIX/regex.h/conform): Add.
1347         (test-xfail-POSIX/aio.h/conform): Add.
1348         (test-xfail-POSIX/mqueue.h/conform): Add.
1349         (test-xfail-POSIX/sys/types.h/conform): Add.
1350         (test-xfail-UNIX98/fcntl.h/conform): Add.
1351         (test-xfail-UNIX98/netdb.h/conform): Add.
1352         (test-xfail-UNIX98/signal.h/conform): Add.
1353         (test-xfail-UNIX98/semaphore.h/conform): Add.
1354         (test-xfail-UNIX98/regex.h/conform): Add.
1355         (test-xfail-UNIX98/aio.h/conform): Add.
1356         (test-xfail-UNIX98/ftw.h/conform): Add.
1357         (test-xfail-UNIX98/mqueue.h/conform): Add.
1358         (test-xfail-UNIX98/netinet/in.h/conform): Add.
1359         (test-xfail-UNIX98/sys/wait.h/conform): Add.
1360         (test-xfail-UNIX98/sys/sem.h/conform): Add.
1361         (test-xfail-UNIX98/sys/uio.h/conform): Add.
1362         (test-xfail-UNIX98/sys/socket.h/conform): Add.
1363         (test-xfail-UNIX98/sys/types.h/conform): Add.
1364         (test-xfail-UNIX98/stdlib.h/conform): Add.
1365         (test-xfail-UNIX98/arpa/inet.h/conform): Add.
1366         (test-xfail-POSIX2008/fcntl.h/conform): Add.
1367         (test-xfail-POSIX2008/netdb.h/conform): Add.
1368         (test-xfail-POSIX2008/signal.h/conform): Add.
1369         (test-xfail-POSIX2008/semaphore.h/conform): Add.
1370         (test-xfail-POSIX2008/regex.h/conform): Add.
1371         (test-xfail-POSIX2008/aio.h/conform): Add.
1372         (test-xfail-POSIX2008/mqueue.h/conform): Add.
1373         (test-xfail-POSIX2008/netinet/in.h/conform): Add.
1374         (test-xfail-POSIX2008/sys/wait.h/conform): Add.
1375         (test-xfail-POSIX2008/sys/socket.h/conform): Add.
1376         (test-xfail-POSIX2008/sys/types.h/conform): Add.
1377         (test-xfail-POSIX2008/arpa/inet.h/conform): Add.
1378         (test-xfail-XOPEN2K/fcntl.h/conform): Add.
1379         (test-xfail-XOPEN2K/netdb.h/conform): Add.
1380         (test-xfail-XOPEN2K/signal.h/conform): Add.
1381         (test-xfail-XOPEN2K/semaphore.h/conform): Add.
1382         (test-xfail-XOPEN2K/regex.h/conform): Add.
1383         (test-xfail-XOPEN2K/aio.h/conform): Add.
1384         (test-xfail-XOPEN2K/ftw.h/conform): Add.
1385         (test-xfail-XOPEN2K/mqueue.h/conform): Add.
1386         (test-xfail-XOPEN2K/netinet/in.h/conform): Add.
1387         (test-xfail-XOPEN2K/sys/wait.h/conform): Add.
1388         (test-xfail-XOPEN2K/sys/sem.h/conform): Add.
1389         (test-xfail-XOPEN2K/sys/uio.h/conform): Add.
1390         (test-xfail-XOPEN2K/sys/socket.h/conform): Add.
1391         (test-xfail-XOPEN2K/sys/types.h/conform): Add.
1392         (test-xfail-XOPEN2K/stdlib.h/conform): Add.
1393         (test-xfail-XOPEN2K/arpa/inet.h/conform): Add.
1394         (test-xfail-XOPEN2K8/fcntl.h/conform): Add.
1395         (test-xfail-XOPEN2K8/netdb.h/conform): Add.
1396         (test-xfail-XOPEN2K8/signal.h/conform): Add.
1397         (test-xfail-XOPEN2K8/semaphore.h/conform): Add.
1398         (test-xfail-XOPEN2K8/regex.h/conform): Add.
1399         (test-xfail-XOPEN2K8/aio.h/conform): Add.
1400         (test-xfail-XOPEN2K8/ftw.h/conform): Add.
1401         (test-xfail-XOPEN2K8/mqueue.h/conform): Add.
1402         (test-xfail-XOPEN2K8/netinet/in.h/conform): Add.
1403         (test-xfail-XOPEN2K8/sys/wait.h/conform): Add.
1404         (test-xfail-XOPEN2K8/sys/sem.h/conform): Add.
1405         (test-xfail-XOPEN2K8/sys/uio.h/conform): Add.
1406         (test-xfail-XOPEN2K8/sys/socket.h/conform): Add.
1407         (test-xfail-XOPEN2K8/sys/types.h/conform): Add.
1408         (test-xfail-XOPEN2K8/stdlib.h/conform): Add.
1409         (test-xfail-XOPEN2K8/arpa/inet.h/conform): Add.
1410         * conform/data/signal.h-data (SA_SIGINFO, SA_NOCLDWAIT): XFAIL on
1411         i386-gnu.
1412         * conform/data/sys/wait.h-data (WIFCONTINUED, WEXITED, WSTOPPED,
1413         WCONTINUED, WNOWAIT): XFAIL on i386-gnu.
1414
1415 2018-04-18  Joseph Myers  <joseph@codesourcery.com>
1416
1417         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
1418         --enable-obsolete for powerpc-linux-gnuspe.
1419
1420 2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1421
1422         * conform/data/sys/un.h-data: Allow sun_ prefix.
1423         * sysdeps/mach/include/lock-intern.h: Do not declare libc hidden
1424         prototypes.
1425         * sysdeps/mach/include/mach.h: Likewise.
1426         * sysdeps/mach/include/mach/mig_support.h: Likewise.
1427         * sysdeps/mach/include/mach_error.h: Likewise.
1428
1429 2018-04-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1430
1431         * sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
1432         * sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
1433         * sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
1434         * sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.
1435
1436 2018-04-16  Andreas Schwab  <schwab@suse.de>
1437
1438         [BZ #19527]
1439         * iconvdata/gconv-modules (ARMSCII8//, ShiftJISX0213//): New aliases.
1440
1441 2018-04-15  Patrick McGehearty <patrick.mcgehearty@oracle.com>
1442
1443         * sysdeps/ieee754/dbl-64/e_exp.c: faster __ieee754_exp()
1444         * sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.c
1445
1446 2018-04-12  DJ Delorie  <dj@redhat.com>
1447
1448         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
1449         version to 4.16.
1450
1451 2018-04-12  Stefan Liebler  <stli@linux.vnet.ibm.com>
1452
1453         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
1454         (struct kernel_sigaction): Use the same definition on 31bit as is used
1455         on 64bit.
1456
1457 2018-04-09  Florian Weimer  <fweimer@redhat.com>
1458
1459         [BZ #23037]
1460         * resolv/res_send.c (send_dg): Use designated initializers instead
1461         of assignment to zero-initialize other fields of struct mmsghdr.
1462
1463 2018-04-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1464
1465         * sysdeps/posix/readdir.c (__READDIR, __GETDENTS, DIRENTY_TYPE,
1466         __READDIR_ALIAS): Undefine after usage.
1467         * sysdeps/posix/readdir_r.c (__READDIR_R, __GETDENTS, DIRENT_TYPE,
1468         __READDIR_R_ALIAS): Likewise.
1469         * sysdeps/unix/sysv/linux/arm/readdir64.c: Remove file.
1470         * sysdeps/unix/sysv/linux/arm/readdir64_r.c: Likewise.
1471         * sysdeps/unix/sysv/linux/m68k/readdir64.c: Likewise.
1472         * sysdeps/unix/sysv/linux/m68k/readdir64_r.c: Likewise.
1473         * sysdeps/unix/sysv/linux/powerpc/readdir64.c: Likewise.
1474         * sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: Likewise.
1475         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
1476         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
1477         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64.c: Likewise.
1478         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64_r.c: Likewise.
1479         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: Likewise.
1480         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: Likewise.
1481         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
1482         * sysdeps/unix/sysv/linux/wordsize-64/readdir64.c: Likewise.
1483         * sysdeps/unix/sysv/linux/wordsize-64/readdir64_r.c: Likewise.
1484         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Likewise.
1485         * sysdeps/unix/sysv/linux/readdir.c: New file.
1486         * sysdeps/unix/sysv/linux/readdir_r.c: Likewise.
1487         * sysdeps/unix/sysv/linux/readdir64.c: Add compat symbol if required.
1488         * sysdeps/unix/sysv/linux/readdir64_r.c: Likewise.
1489
1490         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.
1491
1492 2018-04-06  Andreas Schwab  <schwab@linux-m68k.org>
1493
1494         * manual/charset.texi (Converting a Character): Fix typo.
1495
1496 2018-04-05 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1497
1498         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1499
1500         * sysdeps/arm/libm-test-ulps: Update.
1501
1502         * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Use default Linux version
1503         as base implementation.
1504         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
1505         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
1506         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
1507         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
1508         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
1509         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Add include guards,
1510         remove unrequired definitions and update comments.
1511         * sysdeps/unix/sysv/linux/kernel_sigaction.h: Likewise.
1512         * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
1513         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: New file.
1514         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h: Likewise.
1515         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Likewise.
1516         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction: Likewise.
1517         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
1518         * sysdeps/unix/sysv/linux/sh/kernel_sigaction.h: Likewise.
1519         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Likewise.
1520         * sysdeps/unix/sysv/linux/tile/kernel_sigaction.h: Likewise.
1521         * sysdeps/unix/sysv/linux/ia64/sigaction.c: Remove file.
1522         * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
1523         * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
1524         * sysdeps/unix/sysv/linux/sigaction.c: Add STUB, SET_SA_RESTORER,
1525         and RESET_SA_RESTORER hooks.
1526
1527 2018-04-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
1528
1529         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
1530
1531 2018-04-05  Florian Weimer  <fweimer@redhat.com>
1532
1533         * manual/examples/mbstouwcs.c (mbstouwcs): Fix loop termination,
1534         integer overflow, memory leak on error, and indeterminate errno
1535         value.  Add a null wide character to terminate the result string.
1536         * manual/charset.texi (Converting a Character): Mention embedded
1537         null bytes in the mbrtowc input string.  Explain what happens in
1538         the -2 result case.  Do not claim that mbrtowc is simple or
1539         obvious to use.  Adjust the description of the code example.  Use
1540         @code, not @var, for concrete variables.
1541
1542 2018-04-05  Florian Weimer  <fweimer@redhat.com>
1543
1544         * manual/examples/mbstouwcs.c: New file.
1545         * manual/charset.texi (Converting a Character): Include it.
1546
1547 2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1548
1549         * include/dirent.h (dirfd): Add hidden proto.
1550         * dirent/dirfd.c (dirfd): Add hidden def.
1551         * sysdeps/mach/hurd/dirfd.c (dirfd): Add hidden def.
1552         * sysdeps/posix/dirfd.c (dirfd): Add hidden def.
1553
1554 2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1555
1556         * sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision
1557         sin, cos and sincos to 1 ULP.
1558
1559 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1560
1561         [BZ #19818]
1562         * sysdeps/generic/ldsodefs.h (SYMBOL_ADDRESS): Handle SHN_ABS
1563         symbols.
1564         * elf/dl-addr.c (determine_info): Ignore SHN_ABS symbols.
1565         * elf/tst-absolute-sym.c: New file.
1566         * elf/tst-absolute-sym-lib.c: New file.
1567         * elf/tst-absolute-sym-lib.lds: New file.
1568         * elf/Makefile (tests): Add `tst-absolute-sym'.
1569         (modules-names): Add `tst-absolute-sym-lib'.
1570         (LDLIBS-tst-absolute-sym-lib.so): New variable.
1571         ($(objpfx)tst-absolute-sym-lib.so): New dependency.
1572         ($(objpfx)tst-absolute-sym): New dependency.
1573
1574         [BZ #19818]
1575         * sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Add `set'
1576         parameter.
1577         (SYMBOL_ADDRESS): New macro.
1578         [!ELF_FUNCTION_PTR_IS_SPECIAL] (DL_SYMBOL_ADDRESS): Use
1579         SYMBOL_ADDRESS for symbol address calculation.
1580         * elf/dl-runtime.c (_dl_fixup): Likewise.
1581         (_dl_profile_fixup): Likewise.
1582         * elf/dl-symaddr.c (_dl_symbol_address): Likewise.
1583         * elf/rtld.c (dl_main): Likewise.
1584         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Likewise.
1585         * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
1586         * sysdeps/arm/dl-machine.h (elf_machine_rel): Likewise.
1587         (elf_machine_rela): Likewise.
1588         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Likewise.
1589         * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Likewise.
1590         * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
1591         (elf_machine_rela): Likewise.
1592         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1593         * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
1594         * sysdeps/microblaze/dl-machine.h (elf_machine_rela): Likewise.
1595         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
1596         Likewise.
1597         (elf_machine_reloc): Likewise.
1598         (elf_machine_got_rel): Likewise.
1599         * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.
1600         * sysdeps/nios2/dl-machine.h (elf_machine_rela): Likewise.
1601         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1602         Likewise.
1603         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1604         Likewise.
1605         * sysdeps/riscv/dl-machine.h (elf_machine_rela): Likewise.
1606         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
1607         Likewise.
1608         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
1609         Likewise.
1610         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1611         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
1612         Likewise.
1613         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
1614         Likewise.
1615         * sysdeps/tile/dl-machine.h (elf_machine_rela): Likewise.
1616         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1617
1618 2018-04-04  Zack Weinberg  <zackw@panix.com>
1619
1620         * sysdeps/generic/internal-signals.h: Include signal.h,
1621         sigsetops.h, and stdbool.h.
1622         (__libc_signal_block_all): Actually block all signals.
1623         (__libc_signal_block_app): Likewise.
1624         (__libc_signal_restore_set): Actually restore the signal mask.
1625
1626 2018-04-04  Florian Weimer  <fweimer@redhat.com>
1627
1628         inet: Actually build and run tst-deadline.
1629         * inet/Makefile (tests-internal): Add tst-deadline and do not
1630         overwrite the variable.
1631         (tests-static-internal): Remove variable.
1632
1633 2018-04-03  H.J. Lu  <hongjiu.lu@intel.com>
1634
1635         [BZ #22947]
1636         * bits/uio-ext.h (RWF_APPEND): New.
1637         * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_APPEND): Likewise.
1638         * manual/llio.texi: Document RWF_APPEND.
1639         * misc/tst-preadvwritev2-common.c (RWF_APPEND): New.
1640         (RWF_SUPPORTED): Add RWF_APPEND.
1641
1642 2018-04-03 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1643
1644         [BZ #22391]
1645         * nptl/sigaction.c (__sigaction): Use __is_internal_signal to
1646         check for internal nptl signals.
1647         * nptl/sigaction.c (__sigaction): Likewise.
1648         * signal/sigaddset.c (sigaddset): Likewise.
1649         * signal/sigdelset.c (sigdelset): Likewise.
1650         * sysdeps/posix/signal.c (__bsd_signal): Likewise.
1651         * sysdeps/posix/sigset.c (sigset): Call and check sigaddset return
1652         value.
1653         * signal/sigfillset.c (sigfillset): User __clear_internal_signals
1654         to filter out internal nptl signals.
1655         * signal/tst-sigset.c (do_test): Check ech signal indidually and
1656         also check realtime signals using standard macros.
1657         * sysdeps/generic/internal-signals.h (__clear_internal_signals,
1658         __is_internal_signal, __libc_signal_block_all,
1659         __libc_signal_block_app, __libc_signal_restore_set): New functions.
1660         * sysdeps/nptl/sigfillset.c: Remove file.
1661         * sysdeps/unix/sysv/linux/internal-signals.h (__is_internal_signal):
1662         Change return to bool.
1663         (__clear_internal_signals): Remove SIGTIMER clean since it is
1664         equal to SIGCANEL on Linux.
1665         * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Assume
1666         signal set was constructed using standard functions.
1667
1668 2018-04-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1669
1670         * sysdeps/mach/hurd/if_index.c (__if_nametoindex): Return ENODEV if
1671         ifname is too long.
1672         * hurd/hurdsig.c (interrupted_reply_port_location): Use
1673         DIAG_IGNORE_NEEDS_COMMENT to silence warning with GCC 6 and before.
1674         * sysdeps/mach/hurd/i386/exc2signal.c (_hurd_exception2signal): Add
1675         hidden def.
1676         * mach/spin-lock.c (__mutex_unlock): Add hidden def.
1677         * signal/sigaddset.c: Include <sigsetopts.h>.
1678         * signal/sigdelset.c: Likewise.
1679
1680 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1681
1682         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
1683         (__cos): Likewise.
1684         * sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
1685         logic as sin and cos.
1686
1687 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1688
1689         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
1690         inputs.  Return correct sign.
1691         (do_sincos): Remove small input check before do_sin, let do_sin set
1692         the sign.
1693         (__sin): Likewise.
1694         (__cos): Likewise.
1695
1696 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1697
1698         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
1699         (do_cos_slow): Likewise.
1700         (do_sin_slow): Likewise.
1701         (reduce_and_compute): Likewise.
1702         (slow): Likewise.
1703         (slow1): Likewise.
1704         (slow2): Likewise.
1705         (sloww): Likewise.
1706         (sloww1): Likewise.
1707         (sloww2): Likewise.
1708         (bslow): Likewise.
1709         (bslow1): Likewise.
1710         (bslow2): Likewise.
1711         (cslow2): Likewise.
1712
1713 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1714
1715         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
1716         (do_cos): Remove corp parameter and calculations.
1717         (do_sin): Likewise.
1718         (do_sincos): Remove cor variable.
1719         (__sin): Use do_sincos for huge inputs.
1720         (__cos): Likewise.
1721         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
1722         (reduce_and_compute_sincos): Remove unused function.
1723
1724 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1725
1726         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
1727         reduce_sincos, improve accuracy to 136 bits.
1728         (do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
1729         (__sin): Use improved reduction and simplified do_sincos calculation.
1730         (__cos): Likewise.
1731         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
1732
1733 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1734
1735         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
1736         (do_sincos_2): Likewise.
1737         (__sin): Remove middle range reduction case.
1738         (__cos): Likewise.
1739         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
1740         reduction case.
1741
1742 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1743
1744         * sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
1745         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
1746         inputs.
1747         (__cos): Likewise.
1748         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.
1749
1750 2018-04-03  Joseph Myers  <joseph@codesourcery.com>
1751
1752         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
1753         version to 4.16
1754
1755 2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1756
1757         * sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
1758         Remove definitions.
1759         (opendir_oflags): Use O_DIRECTORY regardless.
1760         (__opendir, __opendirat): Remove need_isdir_precheck usage.
1761         * sysdeps/unix/sysv/linux/opendir.c: Remove file.
1762
1763 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1764
1765         * sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
1766         _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
1767         macros.
1768         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
1769         _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
1770         _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
1771         _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
1772         * sysdeps/mach/hurd/net/if_ppp.h: Remove file.
1773         * sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.
1774
1775         * htl/Makefile: Bump licence to LGPL 2.1+.
1776         * htl/alloca_cutoff.c: Likewise.
1777         * htl/cthreads-compat.c: Likewise.
1778         * htl/lockfile.c: Likewise.
1779         * htl/pt-alloc.c: Likewise.
1780         * htl/pt-cancel.c: Likewise.
1781         * htl/pt-cleanup.c: Likewise.
1782         * htl/pt-create.c: Likewise.
1783         * htl/pt-dealloc.c: Likewise.
1784         * htl/pt-detach.c: Likewise.
1785         * htl/pt-exit.c: Likewise.
1786         * htl/pt-getattr.c: Likewise.
1787         * htl/pt-initialize.c: Likewise.
1788         * htl/pt-internal.h: Likewise.
1789         * htl/pt-join.c: Likewise.
1790         * htl/pt-self.c: Likewise.
1791         * htl/pt-setcancelstate.c: Likewise.
1792         * htl/pt-setcanceltype.c: Likewise.
1793         * htl/pt-sigmask.c: Likewise.
1794         * htl/pt-spin-inlines.c: Likewise.
1795         * htl/pt-testcancel.c: Likewise.
1796         * htl/pt-yield.c: Likewise.
1797         * htl/tests/test-1.c: Likewise.
1798         * htl/tests/test-10.c: Likewise.
1799         * htl/tests/test-11.c: Likewise.
1800         * htl/tests/test-12.c: Likewise.
1801         * htl/tests/test-13.c: Likewise.
1802         * htl/tests/test-14.c: Likewise.
1803         * htl/tests/test-15.c: Likewise.
1804         * htl/tests/test-16.c: Likewise.
1805         * htl/tests/test-17.c: Likewise.
1806         * htl/tests/test-2.c: Likewise.
1807         * htl/tests/test-3.c: Likewise.
1808         * htl/tests/test-4.c: Likewise.
1809         * htl/tests/test-5.c: Likewise.
1810         * htl/tests/test-6.c: Likewise.
1811         * htl/tests/test-7.c: Likewise.
1812         * htl/tests/test-8.c: Likewise.
1813         * htl/tests/test-9.c: Likewise.
1814         * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
1815         * sysdeps/htl/bits/cancelation.h: Likewise.
1816         * sysdeps/htl/bits/pthread-np.h: Likewise.
1817         * sysdeps/htl/bits/pthread.h: Likewise.
1818         * sysdeps/htl/bits/pthreadtypes.h: Likewise.
1819         * sysdeps/htl/bits/semaphore.h: Likewise.
1820         * sysdeps/htl/bits/types/__pthread_key.h: Likewise.
1821         * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
1822         * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
1823         * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
1824         * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
1825         * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
1826         * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
1827         * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
1828         * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
1829         * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
1830         * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
1831         * sysdeps/htl/old_pt-atfork.c: Likewise.
1832         * sysdeps/htl/pt-atfork.c: Likewise.
1833         * sysdeps/htl/pt-attr-destroy.c: Likewise.
1834         * sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
1835         * sysdeps/htl/pt-attr-getguardsize.c: Likewise.
1836         * sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
1837         * sysdeps/htl/pt-attr-getschedparam.c: Likewise.
1838         * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
1839         * sysdeps/htl/pt-attr-getscope.c: Likewise.
1840         * sysdeps/htl/pt-attr-getstack.c: Likewise.
1841         * sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
1842         * sysdeps/htl/pt-attr-getstacksize.c: Likewise.
1843         * sysdeps/htl/pt-attr-init.c: Likewise.
1844         * sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
1845         * sysdeps/htl/pt-attr-setguardsize.c: Likewise.
1846         * sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
1847         * sysdeps/htl/pt-attr-setschedparam.c: Likewise.
1848         * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
1849         * sysdeps/htl/pt-attr-setscope.c: Likewise.
1850         * sysdeps/htl/pt-attr-setstack.c: Likewise.
1851         * sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
1852         * sysdeps/htl/pt-attr-setstacksize.c: Likewise.
1853         * sysdeps/htl/pt-attr.c: Likewise.
1854         * sysdeps/htl/pt-barrier-destroy.c: Likewise.
1855         * sysdeps/htl/pt-barrier-init.c: Likewise.
1856         * sysdeps/htl/pt-barrier-wait.c: Likewise.
1857         * sysdeps/htl/pt-barrier.c: Likewise.
1858         * sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
1859         * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
1860         * sysdeps/htl/pt-barrierattr-init.c: Likewise.
1861         * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
1862         * sysdeps/htl/pt-cond-brdcast.c: Likewise.
1863         * sysdeps/htl/pt-cond-destroy.c: Likewise.
1864         * sysdeps/htl/pt-cond-init.c: Likewise.
1865         * sysdeps/htl/pt-cond-signal.c: Likewise.
1866         * sysdeps/htl/pt-cond-timedwait.c: Likewise.
1867         * sysdeps/htl/pt-cond-wait.c: Likewise.
1868         * sysdeps/htl/pt-cond.c: Likewise.
1869         * sysdeps/htl/pt-condattr-destroy.c: Likewise.
1870         * sysdeps/htl/pt-condattr-getclock.c: Likewise.
1871         * sysdeps/htl/pt-condattr-getpshared.c: Likewise.
1872         * sysdeps/htl/pt-condattr-init.c: Likewise.
1873         * sysdeps/htl/pt-condattr-setclock.c: Likewise.
1874         * sysdeps/htl/pt-condattr-setpshared.c: Likewise.
1875         * sysdeps/htl/pt-destroy-specific.c: Likewise.
1876         * sysdeps/htl/pt-equal.c: Likewise.
1877         * sysdeps/htl/pt-getconcurrency.c: Likewise.
1878         * sysdeps/htl/pt-getcpuclockid.c: Likewise.
1879         * sysdeps/htl/pt-getschedparam.c: Likewise.
1880         * sysdeps/htl/pt-getspecific.c: Likewise.
1881         * sysdeps/htl/pt-init-specific.c: Likewise.
1882         * sysdeps/htl/pt-key-create.c: Likewise.
1883         * sysdeps/htl/pt-key-delete.c: Likewise.
1884         * sysdeps/htl/pt-key.h: Likewise.
1885         * sysdeps/htl/pt-mutex-destroy.c: Likewise.
1886         * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
1887         * sysdeps/htl/pt-mutex-init.c: Likewise.
1888         * sysdeps/htl/pt-mutex-lock.c: Likewise.
1889         * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
1890         * sysdeps/htl/pt-mutex-timedlock.c: Likewise.
1891         * sysdeps/htl/pt-mutex-trylock.c: Likewise.
1892         * sysdeps/htl/pt-mutex-unlock.c: Likewise.
1893         * sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
1894         * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
1895         * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
1896         * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
1897         * sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
1898         * sysdeps/htl/pt-mutexattr-init.c: Likewise.
1899         * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
1900         * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
1901         * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
1902         * sysdeps/htl/pt-mutexattr-settype.c: Likewise.
1903         * sysdeps/htl/pt-mutexattr.c: Likewise.
1904         * sysdeps/htl/pt-once.c: Likewise.
1905         * sysdeps/htl/pt-rwlock-attr.c: Likewise.
1906         * sysdeps/htl/pt-rwlock-destroy.c: Likewise.
1907         * sysdeps/htl/pt-rwlock-init.c: Likewise.
1908         * sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
1909         * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
1910         * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
1911         * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
1912         * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
1913         * sysdeps/htl/pt-rwlock-unlock.c: Likewise.
1914         * sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
1915         * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
1916         * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
1917         * sysdeps/htl/pt-rwlockattr-init.c: Likewise.
1918         * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
1919         * sysdeps/htl/pt-setconcurrency.c: Likewise.
1920         * sysdeps/htl/pt-setschedparam.c: Likewise.
1921         * sysdeps/htl/pt-setschedprio.c: Likewise.
1922         * sysdeps/htl/pt-setspecific.c: Likewise.
1923         * sysdeps/htl/pt-spin.c: Likewise.
1924         * sysdeps/htl/pt-startup.c: Likewise.
1925         * sysdeps/htl/pthread.h: Likewise.
1926         * sysdeps/htl/sem-close.c: Likewise.
1927         * sysdeps/htl/sem-destroy.c: Likewise.
1928         * sysdeps/htl/sem-getvalue.c: Likewise.
1929         * sysdeps/htl/sem-init.c: Likewise.
1930         * sysdeps/htl/sem-open.c: Likewise.
1931         * sysdeps/htl/sem-post.c: Likewise.
1932         * sysdeps/htl/sem-timedwait.c: Likewise.
1933         * sysdeps/htl/sem-trywait.c: Likewise.
1934         * sysdeps/htl/sem-unlink.c: Likewise.
1935         * sysdeps/htl/sem-wait.c: Likewise.
1936         * sysdeps/hurd/htl/pt-kill.c: Likewise.
1937         * sysdeps/i386/htl/pt-machdep.h: Likewise.
1938         * sysdeps/mach/htl/pt-block.c: Likewise.
1939         * sysdeps/mach/htl/pt-spin.c: Likewise.
1940         * sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
1941         * sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
1942         * sysdeps/mach/htl/pt-thread-start.c: Likewise.
1943         * sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
1944         * sysdeps/mach/htl/pt-timedblock.c: Likewise.
1945         * sysdeps/mach/htl/pt-wakeup.c: Likewise.
1946         * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
1947         * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
1948         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
1949         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
1950         * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
1951         * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
1952         * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
1953         * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
1954         * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
1955         * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
1956         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
1957         * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
1958         * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
1959         * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
1960         * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
1961         * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
1962         * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
1963         * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
1964         * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
1965         * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
1966         * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
1967         * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
1968         * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
1969         * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
1970         * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
1971         * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
1972         * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
1973         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
1974         * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
1975         * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
1976         * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
1977         * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
1978         * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
1979         * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
1980         * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
1981         * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
1982         * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
1983
1984         * NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
1985         * README: Remove the mention of out-of-tree patches needed for
1986         GNU/Hurd.
1987
1988         * sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
1989         (UTIME_NOW, UTIME_OMIT): Define macros.
1990
1991         * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
1992         instead of pthread_detach.
1993         (__cthread_fork): Call __pthread_create instead of pthread_create.
1994         (__cthread_keycreate): Call __pthread_key_create instead of
1995         pthread_key_create.
1996         (__cthread_getspecific): Call __pthread_getspecific instead of
1997         pthread_getspecific.
1998         (__cthread_setspecific): Call __pthread_setspecific instead of
1999         pthread_setspecific.
2000         * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
2001         __pthread_mutex_unlock instead of pthread_mutex_lock and
2002         pthread_mutex_unlock.
2003         * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
2004         ___pthread_get_cleanup_stack.
2005         (__pthread_get_cleanup_stack): New strong alias.
2006         * htl/pt-create.c: Include <pthreadP.h>.
2007         (entry_point): Call __pthread_exit instead of pthread_exit.
2008         (pthread_create): Rename to __pthread_create.
2009         (pthread_create): New strong alias.
2010         * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
2011         (pthread_detach): New strong alias.
2012         (__pthread_detach): Call __pthread_cond_broadcast instead of
2013         pthread_cond_broadcast.
2014         * htl/pt-exit.c: Include <pthreadP.h>.
2015         (__pthread_exit): Call __pthread_setcancelstate and
2016         ___pthread_get_cleanup_stack instead of pthread_setcancelstate and
2017         __pthread_get_cleanup_stack.
2018         * htl/pt-testcancel.c: Include <pthreadP.h>.
2019         (pthread_testcancel): Call __pthread_exit instead of pthread_exit.
2020         * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
2021         (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
2022         __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
2023         pthread_attr_getstacksize.
2024         * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
2025         Rename to __pthread_attr_getstackaddr.
2026         (pthread_attr_getstackaddr): New strong alias.
2027         * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
2028         Rename to __pthread_attr_getstacksize.
2029         (pthread_attr_getstacksize): New strong alias.
2030         * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
2031         (pthread_attr_setstack): Rename to __pthread_attr_setstack.
2032         (pthread_attr_setstack): New strong alias.
2033         (__pthread_attr_setstack): Call __pthread_attr_getstacksize,
2034         __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
2035         pthread_attr_getstacksize, pthread_attr_setstacksize and
2036         pthread_attr_setstackaddr.
2037         * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
2038         Rename to __pthread_attr_setstackaddr.
2039         (pthread_attr_setstackaddr): New strong alias.
2040         * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
2041         Rename to __pthread_attr_setstacksize.
2042         (pthread_attr_setstacksize): New strong alias.
2043         * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
2044         (__pthread_cond_timedwait_internal): Use __pthread_exit instead of
2045         pthread_exit.
2046         * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
2047         (__pthread_key_create): New hidden def.
2048         * sysdeps/htl/pt-key.h: Include <pthreadP.h>.
2049         * sysdeps/htl/pthreadP.h (_pthread_mutex_init,
2050         __pthread_cond_broadcast, __pthread_create, __pthread_detach,
2051         __pthread_exit, __pthread_key_create, __pthread_getspecific,
2052         __pthread_setspecific, __pthread_setcancelstate,
2053         __pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
2054         __pthread_attr_getstacksize, __pthread_attr_setstacksize,
2055         __pthread_attr_setstack, ___pthread_get_cleanup_stack): New
2056         declarations.
2057         (__pthread_key_create, _pthread_mutex_init): New hidden declarations.
2058         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
2059         (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
2060         (pthread_attr_setstackaddr): New strong alias.
2061         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
2062         (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
2063         (pthread_attr_setstacksize): New strong alias.
2064         * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
2065         (call_exit): Call __pthread_exit instead of pthread_exit.
2066         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
2067         (_pthread_mutex_init): New hidden definition.
2068         * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
2069         (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
2070         instead of pthread_attr_init and pthread_attr_setstack.
2071
2072         * hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
2073         __vm_deallocate instead of vm_allocate and vm_deallocate.
2074         * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
2075         setenv.
2076         * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
2077         of geteuid.
2078         * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
2079         strdup.
2080         * hurd/siginfo.c: Include <libioP.h>.
2081         (_hurd_siginfo_handler): Call _IO_puts instead of puts.
2082         * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
2083         munmap.
2084         * mach/devstream.c: Include <libioP.h>.
2085         (dealloc_ref): Call __mach_port_deallocate instead of
2086         mach_port_deallocate.
2087         (mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
2088         Call __mach_port_deallocate instead of mach_port_deallocate.
2089         * stdlib/canonicalize.c (__realpath): Call __pathconf instead of
2090         pathconf.
2091         * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
2092         munmap.
2093         * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
2094         * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
2095         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
2096         of munmap.
2097         * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
2098         of close.
2099         * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
2100         instead of sysconf.
2101         * sysdeps/pthread/timer_gettime.c (timer_gettime): Call
2102         __clock_gettime instead of clock_gettime.
2103         * sysdeps/pthread/timer_routines.c (thread_func): Likewise.
2104         * sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
2105         * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
2106         * sysdeps/unix/bsd/stty.c (stty): Likewise.
2107         * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
2108         tcgetattr.
2109         * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
2110         __clock_gettime and __nanosleep instead of clock_gettime and
2111         nanosleep.
2112         * hurd/catch-signal.c (hurd_catch_signal): Rename to
2113         __hurd_catch_signal.
2114         (hurd_catch_signal): New strong alias.
2115         (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
2116         __hurd_catch_signal instead of hurd_catch_signal.
2117         * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
2118         * hurd/hurdexec.c (_hurd_init): Add hidden def.
2119         * hurd/hurdinit.c (_hurd_init): Add hidden def.
2120         * hurd/hurdsig.c: Include <mach/mig_support.h>.
2121         (_hurd_thread_sigstate): Add hidden def.
2122         (_hurd_internal_post_signal): Use __mutex_unlock instead of
2123         mutex_unlock.
2124         * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
2125         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
2126         * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
2127         __hurd_file_name_path_lookup.
2128         (hurd_file_name_path_lookup): New strong alias.
2129         (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
2130         hurd_file_name_path_lookup.
2131         * mach/errstring.c (mach_error_type): Add hidden def.
2132         * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
2133         * mach/mutex-init.c (__mutex_init): Add hidden def.
2134         * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
2135         __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
2136         * mach/spin-solid.c (__spin_lock_solid): Add hidden def.
2137         * sysdeps/mach/hurd/getcwd.c
2138         (_hurd_canonicalize_directory_name_internal): Rename to
2139         __hurd_canonicalize_directory_name_internal.
2140         (_hurd_canonicalize_directory_name_internal): New strong alias.
2141         (__canonicalize_directory_name_internal, __getcwd): Call
2142         __hurd_canonicalize_directory_name_internal instead of
2143         _hurd_canonicalize_directory_name_internal.
2144         * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
2145         (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
2146         hidden defs.
2147         * sysdeps/hurd/include/hurd.h: New file.
2148         * sysdeps/hurd/include/hurd/fd.h: New file.
2149         * sysdeps/hurd/include/hurd/signal.h: New file.
2150         * sysdeps/mach/include/lock-intern.h: New file.
2151         * sysdeps/mach/include/mach.h: New file.
2152         * sysdeps/mach/include/mach/mig_support.h: New file.
2153         * sysdeps/mach/include/mach_error.h: New file.
2154         * sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
2155         prototype.
2156         * hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
2157         * hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
2158         _HEADER_H_HIDDEN_DEF macro.
2159         * sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
2160         _hurd_fd_error_signal): Add hidden prototype.
2161         [_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
2162         hidden def.
2163         * libio/iolibio.h (_IO_puts): New hidden prototype.
2164         * libio/ioputs.c (_IO_puts): New hidden def.
2165         * sysdeps/mach/hurd/localplt.data: New file.
2166
2167 2018-04-02  Agustina Arzille  <avarzille@riseup.net>
2168             Amos Jeffries  <squid3@treenet.co.nz>
2169             David Michael  <fedora.dm0@gmail.com>
2170             Marco Gerards  <marco@gnu.org>
2171             Marcus Brinkmann  <marcus@gnu.org>
2172             Neal H. Walfield  <neal@gnu.org>
2173             Pino Toscano  <toscano.pino@tiscali.it>
2174             Richard Braun  <rbraun@sceen.net>
2175             Roland McGrath  <roland@gnu.org>
2176             Samuel Thibault  <samuel.thibault@ens-lyon.org>
2177             Thomas DiModica  <ricinwich@yahoo.com>
2178             Thomas Schwinge  <tschwinge@gnu.org>
2179
2180         * htl: New directory.
2181         * sysdeps/htl: New directory.
2182         * sysdeps/hurd/htl: New directory.
2183         * sysdeps/i386/htl: New directory.
2184         * sysdeps/mach/htl: New directory.
2185         * sysdeps/mach/hurd/htl: New directory.
2186         * sysdeps/mach/hurd/i386/htl: New directory.
2187         * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
2188         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
2189         * sysdeps/mach/hurd/i386/libpthread.abilist: New file.
2190
2191 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2192
2193         * sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
2194         signals in thread created for runing timers.
2195
2196 2018-04-01  Florian Weimer  <fweimer@redhat.com>
2197
2198         * support/support_format_addrinfo.c (support_format_addrinfo):
2199         Include unknown error number in formatted result.
2200
2201 2018-03-29  Florian Weimer  <fweimer@redhat.com>
2202
2203         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
2204         capture SIGBUS.
2205
2206 2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2207
2208         * sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
2209         (arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
2210         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
2211         (__ASSUME_CLONE_BACKWARDS): Define.
2212
2213 2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>
2214
2215         [BZ #23024]
2216         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
2217         early when linux sentinel value is set.
2218
2219 2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2220
2221         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
2222
2223 2018-03-27  Andreas Schwab  <schwab@suse.de>
2224
2225         [BZ #23005]
2226         * resolv/res_send.c (__res_context_send): Return ENOMEM if
2227         allocation of private copy of nsaddr_list fails.
2228
2229 2018-03-26  Joseph Myers  <joseph@codesourcery.com>
2230
2231         [BZ #16552]
2232         * sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
2233         * sysdeps/unix/sysv/linux/umount.c: ... here.
2234         * sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
2235         * sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
2236         * sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
2237         * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
2238         * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
2239         * sysdeps/unix/sysv/linux/umount.S: Likewise.
2240         * sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.
2241
2242 2018-03-26  Andreas Schwab  <schwab@suse.de>
2243
2244         * elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
2245         (R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
2246         (R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
2247         (R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
2248         (R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
2249         (R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
2250         (R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
2251         (R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
2252         (R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
2253         (R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
2254         (R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
2255         (R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
2256         (R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
2257         (R_RISCV_NUM): Define.
2258
2259 2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2260
2261         * include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
2262         TLS declaration of errno.
2263         * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
2264         __libc_setup_tls.
2265         * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
2266         (ARCH_SETUP_TLS): Likewise.
2267         * sysdeps/mach/hurd/libc-start.h: New file copied from
2268         sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
2269         * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
2270         instead of __libc_setup_tls.
2271         * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
2272         __libc_setup_tls before initializing libpthread and running _hurd_init
2273         which starts the signal thread.
2274         * sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
2275         Declare function.
2276         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
2277
2278 2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>
2279
2280         [BZ #22998]
2281         * elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
2282         after it is defined.
2283
2284 2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
2285             Max Horn  <max@quendi.de>
2286
2287         [BZ #22644]
2288         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
2289         branch conditions.
2290         * string/test-memmove.c (do_test2): New testcase.
2291
2292 2018-03-22  Joseph Myers  <joseph@codesourcery.com>
2293
2294         * sysdeps/generic/frame.h: Remove file.
2295         * sysdeps/arm/frame.h: Likewise.
2296         * sysdeps/hppa/frame.h: Likewise.
2297         * sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
2298         macro.
2299         (GET_FRAME): Likewise.
2300         (GET_STACK): Likewise.
2301         (CALL_SIGHANDLER): Likewise.
2302         * sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
2303         Likewise.
2304         (GET_FRAME): Likewise.
2305         (GET_STACK): Likewise.
2306         (CALL_SIGHANDLER): Likewise.
2307         * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
2308         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2309         (GET_FRAME): Likewise.
2310         (GET_STACK): Likewise.
2311         (CALL_SIGHANDLER): Likewise.
2312         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
2313         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2314         (GET_FRAME): Likewise.
2315         (GET_STACK): Likewise.
2316         (ADVANCE_STACK_FRAME): Likewise.
2317         (CALL_SIGHANDLER): Likewise.
2318         * sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
2319         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2320         (GET_FRAME): Likewise.
2321         (GET_STACK): Likewise.
2322         (CALL_SIGHANDLER): Likewise.
2323         * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
2324         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2325         (GET_FRAME): Likewise.
2326         (GET_STACK): Likewise.
2327         (CALL_SIGHANDLER): Likewise.
2328         * sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
2329         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2330         (GET_FRAME): Likewise.
2331         (GET_STACK): Likewise.
2332         (CALL_SIGHANDLER): Likewise.
2333         * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
2334         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2335         (GET_FRAME): Likewise.
2336         (GET_STACK): Likewise.
2337         (CALL_SIGHANDLER): Likewise.
2338         * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
2339         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2340         (GET_FRAME): Likewise.
2341         (GET_STACK): Likewise.
2342         (CALL_SIGHANDLER): Likewise.
2343         * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
2344         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2345         (GET_FRAME): Likewise.
2346         (GET_STACK): Likewise.
2347         (CALL_SIGHANDLER): Likewise.
2348         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
2349         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2350         (GET_FRAME): Likewise.
2351         (GET_STACK): Likewise.
2352         (CALL_SIGHANDLER): Likewise.
2353         * sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
2354         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2355         (GET_FRAME): Likewise.
2356         (GET_STACK): Likewise.
2357         (CALL_SIGHANDLER): Likewise.
2358         * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
2359         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2360         (GET_FRAME): Likewise.
2361         (GET_STACK): Likewise.
2362         (CALL_SIGHANDLER): Likewise.
2363         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
2364         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2365         (FIRST_FRAME_POINTER): Likewise.
2366         (ADVANCE_STACK_FRAME): Likewise.
2367         (GET_STACK): Likewise.
2368         (GET_FRAME): Likewise.
2369         (CALL_SIGHANDLER): Likewise.
2370         * sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
2371         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2372         (ADVANCE_STACK_FRAME): Likewise.
2373         (GET_STACK): Likewise.
2374         (GET_FRAME): Likewise.
2375         (CALL_SIGHANDLER): Likewise.
2376         * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
2377         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2378         (GET_FRAME): Likewise.
2379         (GET_STACK): Likewise.
2380         (CALL_SIGHANDLER): Likewise.
2381         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
2382         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2383         (GET_FRAME): Likewise.
2384         (GET_STACK): Likewise.
2385         (CALL_SIGHANDLER): Likewise.
2386
2387 2018-03-21  Joseph Myers  <joseph@codesourcery.com>
2388
2389         * sysdeps/x86_64/backtrace.c: Move to ....
2390         * debug/backtrace.c: ... here.
2391         * sysdeps/aarch64/backtrace.c: Remove file.
2392         * sysdeps/alpha/backtrace.c: Likewise.
2393         * sysdeps/hppa/backtrace.c: Likewise.
2394         * sysdeps/ia64/backtrace.c: Likewise.
2395         * sysdeps/mips/backtrace.c: Likewise.
2396         * sysdeps/nios2/backtrace.c: Likewise.
2397         * sysdeps/riscv/backtrace.c: Likewise.
2398         * sysdeps/sh/backtrace.c: Likewise.
2399         * sysdeps/tile/backtrace.c: Likewise.
2400
2401 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
2402
2403         [BZ #22987]
2404         * sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
2405         function.
2406         (fdimf): Likewise.
2407         * sysdeps/sparc/fpu/bits/mathinline.h: Remove file.
2408
2409         [BZ #17343]
2410         * stdlib/random_r.c (__random_r): Use unsigned arithmetic for
2411         possibly overflowing computations.
2412
2413 2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2414
2415         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
2416         values from Linux-specific section now that it is in the GNU section.
2417         * sysdeps/gnu/errlist.c: Regenerate.
2418
2419 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
2420
2421         * math/Makefile (libm-narrow-fns): Add sub.
2422         (libm-test-funcs-narrow): Likewise.
2423         * math/Versions (GLIBC_2.28): Add narrowing subtract functions.
2424         * math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
2425         * math/gen-auto-libm-tests.c (test_functions): Add sub.
2426         * math/math-narrow.h (CHECK_NARROW_SUB): New macro.
2427         (NARROW_SUB_ROUND_TO_ODD): Likewise.
2428         (NARROW_SUB_TRIVIAL): Likewise.
2429         * sysdeps/ieee754/float128/float128_private.h (__fsubl): New
2430         macro.
2431         (__dsubl): Likewise.
2432         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
2433         dsub.
2434         (CFLAGS-nldbl-dsub.c): New variable.
2435         (CFLAGS-nldbl-fsub.c): Likewise.
2436         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
2437         __nldbl_dsubl.
2438         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
2439         prototype.
2440         * manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
2441         dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
2442         * math/auto-libm-test-in: Add tests of sub.
2443         * math/auto-libm-test-out-narrow-sub: New generated file.
2444         * math/libm-test-narrow-sub.inc: New file.
2445         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
2446         * sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
2447         * sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
2448         * sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
2449         * sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
2450         * sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
2451         * sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
2452         * sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
2453         * sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
2454         * sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
2455         * sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
2456         * sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
2457         * sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
2458         * sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
2459         * sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
2460         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
2461         * sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
2462         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
2463         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2464         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
2465         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
2466         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
2467         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
2468         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
2469         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
2470         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
2471         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
2472         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
2473         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
2474         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
2475         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
2476         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
2477         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
2478         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
2479         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
2480         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
2481         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
2482         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
2483         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
2484         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
2485         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
2486         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
2487         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
2488         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
2489         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
2490         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
2491
2492 2018-03-19  Joseph Myers  <joseph@codesourcery.com>
2493
2494         [BZ #20079]
2495         * elf/elf.h (SHT_X86_64_UNWIND): New macro.
2496
2497 2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>
2498
2499         * benchtests/bench-timing.h (attribute_hidden): Undefine.
2500
2501 2018-03-18  Richard Braun  <rbraun@sceen.net>
2502
2503         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
2504         thread reference.
2505
2506 2018-03-18  Agustina Arzille  <avarzille@riseup.net>
2507
2508         * sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
2509         (__libc_cleanup_fct): Define function.
2510         (__libc_cleanup_region_start, __libc_cleanup_region_end,
2511         __libc_cleanup_end): Rewrite implementation using
2512         __attribute__ ((__cleanup__)).
2513         (__libc_cleanup_push, __libc_cleanup_pop): New macros.
2514         * hurd/Makefile (routines): Add hurdlock.
2515         * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
2516         interface.
2517         (HURD_CTHREADS_0.3): Remove __libc_getspecific.
2518         * hurd/hurdpid.c: Include <lowlevellock.h>
2519         (_S_msg_proc_newids): Use lll_wait to synchronize.
2520         * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
2521         * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
2522         * mach/Makefile (lock-headers): Remove machine-lock.h.
2523         * mach/lock-intern.h: Include <lowlevellock.h> instead of
2524         <machine-lock.h>.
2525         (__spin_lock_t): New type.
2526         (__SPIN_LOCK_INITIALIZER): New macro.
2527         (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
2528         __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
2529         __mutex_unlock, __mutex_trylock): Use lll to implement locks.
2530         * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
2531         (__mutex_init): Initialize with lll.
2532         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
2533         * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
2534         needing lll.
2535         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
2536         * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
2537         * sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
2538         * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
2539         (__setpgid): Use lll for synchronization.
2540         * sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
2541         * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
2542         instead of <cthreads.h>.
2543         (_IO_lock_inexpensive): New macro
2544         (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
2545         (__libc_lock_self0): New declaration.
2546         (__libc_lock_owner_self): New macro.
2547         (__libc_key_t): Remove type.
2548         (_LIBC_LOCK_INITIALIZER): New macro.
2549         (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
2550         __libc_lock_fini_recursive, __rtld_lock_fini_recursive,
2551         __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
2552         __libc_lock_define_initialized_recursive,
2553         __rtld_lock_define_initialized_recursive,
2554         __libc_lock_init_recursive, __libc_lock_trylock_recursive,
2555         __libc_lock_lock_recursive, __libc_lock_unlock_recursive,
2556         __rtld_lock_initialize, __rtld_lock_trylock_recursive,
2557         __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
2558         __libc_once_define, __libc_mutex_unlock): Reimplement with lll.
2559         (__libc_lock_define_recursive, __rtld_lock_define_recursive,
2560         _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
2561         New macros.
2562         Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
2563         * hurd/hurdlock.c: New file.
2564         * hurd/hurdlock.h: New file.
2565         * mach/lowlevellock.h: New file
2566
2567 2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2568
2569         * sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
2570         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
2571         when opening a symlink with O_NOFOLLOW.
2572         * hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
2573         path when flags contains O_NOFOLLOW.
2574         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
2575         if flags contains O_DIRECTORY and the result is a directory.
2576         * sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
2577         oneself when the pointer given in D is nul (as set by ext2fs).
2578         * sysdeps/mach/hurd/mlockall.c: New file.
2579         * sysdeps/mach/hurd/munlockall.c: New file.
2580
2581 2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2582
2583         * hurd/hurdsig.c: Include <pthread.h>.
2584         (_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
2585         get the signal thread stack layout.
2586         * hurd/Makefile (headers): Remove threadvar.h.
2587         (inline-headers): Remove threadvar.h.
2588         * hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
2589         __hurd_sigthread_stack_end, __hurd_sigthread_variables,
2590         __hurd_threadvar_max, __hurd_errno_location.
2591         (HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
2592         * hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
2593         (_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
2594         (_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
2595         unless TLS is not initialized yet, in which case we do not need a
2596         critical section yet anyway.
2597         * hurd/hurd/threadvar.h: Include <tls.h>, do not include
2598         <machine-sp.h>.
2599         (__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
2600         declarations.
2601         (__hurd_threadvar_index): Remove enum.
2602         (_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
2603         (__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
2604         inlines.
2605         (__hurd_reply_port0): New variable declaration.
2606         (__hurd_local_reply_port): New macro.
2607         * hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
2608         (interrupted_reply_port_location): Add thread_t parameter.  Use it
2609         with THREAD_TCB to access thread-local variables.
2610         (_hurdsig_abort_rpcs): Pass ss->thread to
2611         interrupted_reply_port_location.
2612         (_hurd_internal_post_signal): Likewise.
2613         (_hurdsig_init): Use presence of cthread_fork instead of
2614         __hurd_threadvar_stack_mask to start signal thread by hand.
2615         Remove signal thread threadvar initialization.
2616         * hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
2617         * hurd/sigunwind.c: Include <hurd/threadvar.h>
2618         (_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
2619         of threadvar.
2620         * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
2621         __libc_lock_self0.
2622         (ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
2623         __hurd_sigthread_stack_end, __hurd_sigthread_variables.
2624         (ld.GLIBC_PRIVATE): Add __libc_lock_self0.
2625         * sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
2626         * sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
2627         __hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
2628         __hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
2629         define variables.
2630         * sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
2631         <hurd/threadvar.h>.
2632         [IS_IN(rtld)] (rtld_errno): New variable.
2633         [IS_IN(rtld)] (__errno_location): New weak function.
2634         [!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
2635         * sysdeps/mach/hurd/errno.c: Remove file.
2636         * sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
2637         (__fork): Remove THREADVAR_SPACE macro and its use.
2638         * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
2639         variable.
2640         (init): Do not initialize threadvar.
2641         * sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
2642         symbol.
2643         * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
2644         __hurd_local_reply_port instead of threadvar.
2645         * sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
2646         _hurd_sigstate fields.
2647         (HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
2648         * sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
2649         * sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
2650         (__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
2651         instead of threadvar.
2652         * sysdeps/mach/hurd/libc-tsd.h: Remove file.
2653         * sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
2654         (use_threadvar, global_reply_port): Remove variables.
2655         (__hurd_reply_port0): New variable.
2656         (__mig_get_reply_port): Use __hurd_local_reply_port and
2657         __hurd_reply_port0 instead of threadvar.
2658         (__mig_dealloc_reply_port): Likewise.
2659         (__mig_init): Do not initialize threadvar.
2660         * sysdeps/mach/hurd/profil.c: Fix comment.
2661         * hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
2662         cthread_detach, pthread_getattr_np, pthread_attr_getstack,
2663         cthread_keycreate, cthread_getspecific, cthread_setspecific to
2664         __cthread_fork, __cthread_detach, __pthread_getattr_np,
2665         __pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
2666         __cthread_setspecific.
2667         * hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
2668         __cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
2669         __cthread_t instead of cthread_fork, cthread_detach,
2670         pthread_getattr_np, pthread_attr_getstack.
2671         * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
2672         __cthread_keycreate.
2673         (cthread_getspecific): Rename to __cthread_getspecific.
2674         (cthread_setspecific): Rename to __cthread_setspecific.
2675         (__libc_getspecific): Use __cthread_getspecific instead of
2676         cthread_getspecific.
2677         * sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
2678         __cthread_keycreate instead of cthread_keycreate.
2679         (__libc_setspecific): Use __cthread_setspecific instead of
2680         cthread_setspecific.
2681         * sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
2682         Likewise.
2683         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
2684         <dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
2685         testing whether it is defined.
2686
2687 2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2688
2689         * sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
2690         Define macro.
2691         * sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
2692         * sysdeps/mach/i386/thread_state.h
2693         (MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
2694         i386_THREAD_STATE.
2695         (MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
2696         i386_THREAD_STATE.
2697         (MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.
2698
2699         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
2700         i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.
2701
2702         * sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
2703         macros.
2704         (_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
2705         descriptor instead of creating a new one.
2706         (_hurd_tls_new): New function, creates a new descriptor and updates tcb.
2707
2708         * mach/setup-thread.c: Include <ldsodefs.h>.
2709         (__mach_setup_thread): Call _dl_allocate_tls, pass
2710         MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
2711         MACHINE_THREAD_STATE_FLAVOR, before getting
2712         MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
2713         MACHINE_THREAD_STATE_FLAVOR with the result.
2714         * hurd/hurdfault.c (_hurdsig_fault_init): Call
2715         MACHINE_THREAD_STATE_FIX_NEW.
2716         * sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
2717         too.  Add original thread parameter.
2718
2719 2018-03-16  Joseph Myers  <joseph@codesourcery.com>
2720
2721         * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
2722         Remove inline function.
2723
2724         * sysdeps/i386/fpu/libm-test-ulps: Update.
2725         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
2726
2727 2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>
2728
2729         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
2730         commit.
2731
2732 2018-03-15  Joseph Myers  <joseph@codesourcery.com>
2733
2734         * sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
2735         (__sincos_code): Remove define and undefine.
2736         [__FAST_MATH__] (__sincos): Remove inline function.
2737         [__FAST_MATH__] (__sincosf): Remove inline function.
2738         [__FAST_MATH__] (__sincosl): Remove inline function.
2739         (__atan2l): Remove inline functions.
2740         [!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
2741         [!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
2742         function.
2743         (floor): Remove inline function.
2744         (ceil): Likewise.
2745         [__FAST_MATH__] (__ldexp_code): Remove macro.
2746         [__FAST_MATH__] (ldexp): Remove inline function.
2747         [__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
2748         [__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
2749         [__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
2750         [__USE_ISOC99] (__lrint_code): Remove macro.
2751         [__USE_ISOC99] (__llrint_code): Likewise.
2752         [__USE_ISOC99] (lrintf): Remove inline function.
2753         [__USE_ISOC99] (lrint): Likewise.
2754         [__USE_ISOC99] (lrintl): Likewise.
2755         [__USE_ISOC99] (llrint): Likewise.
2756         [__USE_ISOC99] (llrintf): Likewise.
2757         [__USE_ISOC99] (llrintl): Likewise.
2758
2759 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
2760
2761         * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
2762         (__ieee754_sqrtf): Remove.
2763         * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
2764         (__ieee754_sqrtf): Remove.
2765         * sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
2766         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
2767         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
2768         (__ieee754_sqrtf): Remove.
2769         * sysdeps/s390/fpu/bits/mathinline.h: Remove file.
2770         * sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
2771         (sqrtf): Remove.
2772         (sqrtl): Remove.
2773         (__ieee754_sqrt): Remove.
2774         (__ieee754_sqrtf): Remove.
2775         (__ieee754_sqrtl): Remove.
2776         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
2777         * sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
2778         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
2779         (__ieee754_sqrtf): Remove.
2780         (__ieee754_sqrtl): Remove.
2781
2782 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
2783
2784         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
2785         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
2786         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
2787         * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
2788         * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
2789         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
2790         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
2791         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
2792         Likewise.
2793         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
2794         * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
2795         * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
2796         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
2797         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
2798         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
2799         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
2800         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
2801         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
2802         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
2803         * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
2804         * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
2805         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
2806         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
2807         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
2808         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
2809         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
2810         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
2811         * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
2812         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
2813         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
2814         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
2815         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
2816         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
2817         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
2818         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
2819         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
2820         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
2821         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
2822         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
2823         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
2824         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
2825         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
2826         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
2827         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
2828         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
2829         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
2830         * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
2831         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
2832         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
2833
2834 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
2835
2836         * include/math.h (sqrt): Declare with asm redirect.
2837         (sqrtf): Likewise.
2838         (sqrtl): Likewise.
2839         (sqrtf128): Likewise.
2840         * Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
2841         nonlib and libnldbl with -fmath-errno.
2842         * math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
2843         * math/w_sqrt_template.c: Likewise.
2844         * math/w_sqrtf_compat.c: Likewise.
2845         * math/w_sqrtl_compat.c: Likewise.
2846         * sysdeps/i386/fpu/w_sqrt.c: Likewise.
2847         * sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
2848         * sysdeps/generic/math-type-macros-float128.h: Remove math.h and
2849         complex.h.
2850
2851 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
2852
2853         * benchtests/Makefile: Define _ISOMAC.
2854         * benchtests/bench-strcoll.c: Add missing sys/stat.h include.
2855         * benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
2856         * benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
2857         * benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
2858         * benchtests/bench-timing.h: Define attribute_hidden.
2859
2860 2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2861
2862         * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
2863         mov + lsr.
2864
2865 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
2866
2867         [BZ #22963]
2868         * localedata/locales/cs_CZ (mon): Rename to...
2869         (alt_mon): This.
2870         (mon): Import from CLDR (genitive case).
2871
2872 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
2873
2874         [BZ #22937]
2875         * localedata/locales/el_CY (abmon): Rename to...
2876         (ab_alt_mon): This.
2877         (abmon): Import from CLDR (abbreviated genitive case).
2878         * localedata/locales/el_GR (abmon): Rename to...
2879         (ab_alt_mon): This.
2880         (abmon): Import from CLDR (abbreviated genitive case).
2881
2882 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
2883
2884         [BZ #22932]
2885         * localedata/locales/lt_LT (abmon): Synchronize with CLDR.
2886
2887 2018-03-15  Robert Buj  <robert.buj@gmail.com>
2888
2889         [BZ #22848]
2890         * localedata/locales/ca_ES (abmon): Rename to...
2891         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
2892         (mon): Rename to...
2893         (alt_mon): This.
2894         (abmon): Import from CLDR (genitive case, month names preceded by
2895         "de" or "d’").
2896         (mon): Likewise.
2897         (abday): Synchronize with CLDR.
2898         (d_t_fmt): Likewise.
2899         (d_fmt): Likewise.
2900         (am_pm): Likewise.
2901
2902         (LC_TIME): Improve indentation.
2903         (LC_TELEPHONE): Likewise.
2904         (LC_NAME): Likewise.
2905         (LC_ADDRESS): Likewise.
2906
2907 2018-03-14  Joseph Myers  <joseph@codesourcery.com>
2908
2909         * sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
2910         (lrintf): Remove definitions used only with old GCC.
2911         [!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
2912         [!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
2913         [!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
2914         [!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
2915         [!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
2916         [!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
2917         [!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
2918         [!__GNUC_PREREQ (3, 4)] (rint): Likewise.
2919         [!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
2920         [!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
2921         [!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
2922         [!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
2923         [!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
2924         [!__GNUC_PREREQ (3, 4)] (floor): Likewise.
2925         [!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
2926         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
2927         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
2928         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
2929         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
2930         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
2931         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
2932         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
2933         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
2934         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
2935         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
2936         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
2937         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
2938         [__FAST_MATH__] (__M_SQRT2): Remove macro.
2939
2940 2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2941
2942         * sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
2943         instruction to unbreak builds with binutils 2.26 and older.
2944
2945 2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2946
2947         * sysdeps/aarch64/strncmp.S (count): New macro.
2948         (strncmp): Store misaligned length in SRC1 in COUNT.
2949         (mutual_align): Adjust.
2950         (misaligned8): Load dword at a time when it is safe.
2951
2952 2018-03-12  Zack Weinberg  <zackw@panix.com>
2953
2954         [BZ #1190]
2955         [BZ #19476]
2956         * libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
2957         if the _IO_EOF_SEEN bit is already set; update commentary.
2958         * libio/oldfileops.c (_IO_old_file_underflow): Likewise.
2959         * libio/wfileops.c (_IO_wfile_underflow): Likewise.
2960
2961         * support/support_openpty.c, support/tty.h: New files.
2962         * support/Makefile (libsupport-routines): Add support_openpty.
2963
2964         * libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
2965         New test cases.
2966         * libio/Makefile (tests): Add tst-fgetc-after-eof.
2967         * wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.
2968
2969 2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>
2970
2971         * po/pt_BR.po: Update translations.
2972
2973 2018-03-12  David Michael <fedora.dm0@gmail.com>
2974
2975         * sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
2976         (reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
2977         get a port to the startup server.
2978
2979 2018-03-11  Zack Weinberg  <zackw@panix.com>
2980
2981         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
2982         before nldbl-compat.h.
2983
2984 2018-03-10  Zack Weinberg  <zackw@panix.com>
2985
2986         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
2987         math.h or math_private.h.
2988
2989         * sysdeps/alpha/fpu/s_isnan.c
2990         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c
2991         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c
2992         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
2993         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
2994         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
2995         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
2996         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c
2997         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c
2998         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c
2999         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
3000         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
3001         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
3002         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
3003         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
3004         Include math_private.h.
3005
3006         * sysdeps/ieee754/ldbl-64-128/s_finitel.c
3007         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
3008         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c
3009         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c
3010         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c
3011         * sysdeps/powerpc/power7/fpu/s_logb.c:
3012         Include math.h and math_private.h.
3013
3014         * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
3015         uses of $at in .set noat / .set at.
3016
3017 2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>
3018
3019         * include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
3020         * setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
3021         * sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
3022         * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
3023         Likewise.
3024
3025 2018-03-09  Florian Weimer  <fweimer@redhat.com>
3026
3027         * malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
3028         in comment.
3029
3030 2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>
3031
3032         [BZ #22919]
3033         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
3034         Add nop before __startcontext, add explaining comments.
3035
3036 2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3037
3038         [BZ #22926]
3039         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
3040         empty for __SPE__.
3041         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
3042         * sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
3043         Do not build hardware transactional code for __SPE__.
3044         * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
3045         (__lll_trylock_elision): Likewise.
3046         * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
3047         (__lll_unlock_elision): Likewise.
3048
3049         * sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
3050         * sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
3051         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
3052         * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
3053         * sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
3054         * sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
3055         * sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
3056         * sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
3057         * sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
3058         * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
3059         * sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
3060         * sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
3061         * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
3062         * sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
3063         * sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
3064         * sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
3065         * sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
3066         * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
3067         * sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
3068         * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
3069         * sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
3070         * sysdeps/unix/sysv/linux/arm/kernel-features.h
3071         (__ASSUME_CLONE_BACKWARDS): Define.
3072         * sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
3073         __clone2 if __NR_clone2 is defined.
3074         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
3075         (__ASSUME_CLONE_BACKWARDS): Likewise.
3076         * sysdeps/unix/sysv/linux/i386/kernel-features.h
3077         (__ASSUME_CLONE_BACKWARDS): Likewise.
3078         * sysdeps/unix/sysv/linux/ia64/kernel-features.h
3079         (__ASSUME_CLONE2): Likewise.
3080         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
3081         (__ASSUME_CLONE_BACKWARDS3): Likewise.
3082         * sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
3083         variants and the define architecture can use.
3084         (__ASSUME_CLONE_DEFAULT): Define as default.
3085         * sysdeps/unix/sysv/linux/mips/kernel-features.h
3086         (__ASSUME_CLONE_BACKWARDS): Likewise.
3087         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
3088         (__ASSUME_CLONE_BACKWARDS): Likewise.
3089         * sysdeps/unix/sysv/linux/s390/kernel-features.h
3090         (__ASSUME_CLONE_BACKWARDS2): Likewise.
3091
3092 2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3093
3094         * sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.
3095
3096         * sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
3097         time.
3098
3099         * benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
3100         (do_test_limit): Likewise.
3101
3102         * benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
3103         for every implementation.
3104         (do_test): Likewise.
3105
3106         * benchtests/bench-strncmp.c: Convert output to json.
3107
3108 2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3109
3110         * io/futimens.c: Add missing start-of-file descriptive comment.
3111         * io/utime.c: Likewise.
3112         * misc/futimesat.c: Likewise.
3113         * misc/utimes.c: Likewise.
3114         * sysdeps/mach/hurd/futimesat.c: Likewise.
3115         * sysdeps/mach/hurd/utimes.c: Likewise.
3116         * sysdeps/posix/utime.c: Likewise.
3117         * sysdeps/posix/utimes.c: Likewise.
3118         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
3119         * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
3120         * sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
3121         * sysdeps/unix/sysv/linux/utimes.c: Likewise.
3122
3123 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3124
3125         * sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
3126         hurd_futimes.
3127         * sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
3128         * sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
3129         * sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
3130         (__futimens): Move implementation to...
3131         * sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
3132         utime_tvalue_from_tspec): ... new helper functions.
3133         (hurd_futimens): New function.
3134         * sysdeps/mach/hurd/futimesat.c: New file.
3135         * sysdeps/mach/hurd/utimensat.c: New file.
3136
3137 2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>
3138
3139         * sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
3140         UTIME_OMIT): New macros.
3141         * sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
3142         before reverting to converting time spec to time value and calling
3143         __file_utimes.
3144         * sysdeps/mach/hurd/utime-helper.c: New file.
3145         * sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
3146         (__futimes): Try to use utime_ts_from_tval and __file_utimens before
3147         reverting to utime_tvalue_from_tval and __file_utimes.
3148         * sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
3149         (__lutimes): Just call hurd_futimens after lookup.
3150         * sysdeps/mach/hurd/utimes.c: Likewise.
3151
3152 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3153
3154         * bits/sigaction.h: Add include guard.
3155         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
3156         * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
3157         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
3158         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
3159         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
3160         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
3161         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
3162         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
3163         * hurd/hurd/signal.h: Include <bits/sigaction.h>.
3164
3165 2018-03-05  Joseph Myers  <joseph@codesourcery.com>
3166
3167         * iconv/loop.c (UNICODE_TAG_HANDLER): Disable
3168         -Wmaybe-uninitialized for -Os.
3169         * sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
3170         this disabling.
3171
3172 2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3173
3174         * bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
3175         __INO_T_MATCHES_INO64_T is defined.
3176         * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
3177         * dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
3178         of definition.
3179         * dirent/alphasort64.c: Likewise.
3180         * dirent/scandir.c: Likewise.
3181         * dirent/scandir64-tail.c: Likewise.
3182         * dirent/scandir64.c: Likewise.
3183         * dirent/scandirat.c: Likewise.
3184         * dirent/scandirat64.c: Likewise.
3185         * dirent/versionsort.c: Likewise.
3186         * dirent/versionsort64.c: Likewise.
3187         * include/dirent.h: Likewise.
3188
3189         * nptl/tst-cancel4-common.h (set_socket_buffer): New function.
3190         * nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
3191         for socketpair endpoint.
3192         * nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
3193         WRITE_BUFFER_SIZE as buffer size for sending socket.
3194         (tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
3195         issue on system where send is implemented with sendto syscall.
3196         * sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
3197         (CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
3198         [$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
3199         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.
3200
3201         [BZ #21269]
3202         * sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
3203         * sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
3204         sa_restorer for vDSO case.
3205         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.
3206
3207 2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3208
3209         * scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
3210         * hurd/hurd/id.h: Include <hurd/hurd_types.h>
3211         * hurd/hurd/ioctl.h: Include <mach/port.h>
3212         * hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
3213         * mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
3214         <mach/mach_types.h> and <mach/message.h>.
3215         (headers): Move mach/param.h to bits/mach/param.h.
3216         * sysdeps/mach/i386/mach/param.h: Move file to ...
3217         * sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
3218         * sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
3219         of <mach/param.h>.
3220         * hurd/hurd/port.h: Do not include <hurd/signal.h>.
3221         * hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
3222         !defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
3223         * hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
3224         trivial, for C++ conformity.
3225         * sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
3226         * mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
3227         Process mig output through $(migheadersed).
3228         * hurd/Makefile (migheadersed): Define variable.
3229         * mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
3230         * scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
3231         headers.
3232         * hurd/hurd.h: Include <bits/types/sigset_t.h>
3233         * hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
3234         (_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
3235         * hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
3236         <bits/types/sigset_t.h>.
3237         [!defined __USE_GNU]: Do not #error out.
3238         (struct hurd_sigstate): Use _NSIG instead of NSIG.
3239         * hurd/hurd/sigpreempt.h (__need_size_t): Define.
3240         Include <stddef.h> and <bits/types/sigset_t.h>
3241         (struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
3242         instead of sighandler_t.
3243         * stdlib/errno.h (error_t): Move definition to...
3244         * bits/types/error_t.h: ... new header.
3245         * stdlib/Makefile (headers): Add bits/types/error_t.h.
3246         * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
3247         * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
3248         * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
3249         * hurd/hurd.h: Include <bits/types/error_t.h>
3250         * hurd/hurd/fd.h: Include <bits/types/error_t.h>
3251         * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
3252         * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
3253         * hurd/hurd/resource.h: Include <bits/types/error_t.h>
3254         * hurd/hurd/signal.h: Include <bits/types/error_t.h>
3255         * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
3256         * sysdeps/mach/hurd/futimens.c: New file.
3257
3258 2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>
3259
3260         [BZ #22918]
3261         * nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
3262         * nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
3263         * nscd/gai.c (__nss_hosts_database): Readd definition.
3264         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
3265         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
3266         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
3267
3268 2018-03-02  Joseph Myers  <joseph@codesourcery.com>
3269
3270         * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
3271         (ifunc_one): Likewise.
3272
3273 2018-03-01  DJ Delorie  <dj@delorie.com>
3274
3275         [BZ #22342]
3276         * nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
3277         key value.
3278
3279 2018-03-01  Maciej W. Rozycki  <macro@mips.com>
3280
3281         * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
3282         `match_pid' parameter.
3283         (td_ta_thr_iter): Update accordingly.
3284
3285 2018-03-01  Florian Weimer  <fweimer@redhat.com>
3286
3287         * nptl/Makefile (install-lib-ldscripts): Remove.
3288         (install): Remove rule.
3289         ($(inst_libdir)/libpthread.so): Likewise.
3290
3291 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
3292
3293         [BZ #22896]
3294         * localedata/locales/an_ES: update month and day names,
3295         improve d_fmt, improve postal_fmt, add country_post,
3296         add country_isbn
3297
3298 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
3299
3300         * localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
3301         Ukrainian instead of Bulgarian.
3302
3303 2018-03-01  Florian Weimer  <fweimer@redhat.com>
3304
3305         * nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
3306         reference.
3307
3308 2018-03-01  Florian Weimer  <fweimer@redhat.com>
3309
3310         Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
3311         * nptl/Makefile (routines): Add pthread_atfork.
3312         (static-only-routines): Set to pthread_atfork.
3313         (libpthread-routines): Remove pthread_atfork.
3314         (libpthread-static-only-routines): Remove.
3315         (install): Update comment.
3316         (libpthread.so): Do not install libpthread_nonshared.a.
3317         (tests): Do not link with libpthread_nonshared.a.
3318         (generated): Remove libpthread_nonshared.a.
3319         * nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
3320         * sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
3321         with libpthread_nonshared.a.
3322
3323 2018-02-28  Joseph Myers  <joseph@codesourcery.com>
3324
3325         [BZ #22902]
3326         * sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
3327         (libc_feholdexcept_setroundf128): New macro.
3328         [!__x86_64__] (libc_feupdateenv_testf128): Likewise.
3329
3330         [BZ #15105]
3331         * sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
3332         libc_hidden_def.
3333         * sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
3334         * include/inttypes.h: New file.
3335
3336 2018-02-27  Joseph Myers  <joseph@codesourcery.com>
3337
3338         * locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
3339         -Os in two more places.
3340
3341 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3342
3343         See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
3344         * localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
3345         be sorted correctly at the moment because of a bug.
3346
3347 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3348
3349         [BZ #22550] - es_ES locale (and other es_* locales): collation should
3350         treat ñ as a primary different character, sync the collation
3351         for Spanish with CLDR.
3352         [BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
3353         * localedata/Makefile: Add new test files.
3354         * localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
3355         * localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
3356         collation order.
3357         * localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
3358         * localedata/am_ET.UTF-8.in: New test file.
3359         * localedata/az_AZ.UTF-8.in: Likewise.
3360         * localedata/be_BY.UTF-8.in: Likewise.
3361         * localedata/ber_DZ.UTF-8.in: Likewise.
3362         * localedata/ber_MA.UTF-8.in: Likewise.
3363         * localedata/bg_BG.UTF-8.in: Likewise.
3364         * localedata/br_FR.UTF-8.in: Likewise.
3365         * localedata/cmn_TW.UTF-8.in: Likewise.
3366         * localedata/crh_UA.UTF-8.in: Likewise.
3367         * localedata/csb_PL.UTF-8.in: Likewise.
3368         * localedata/cv_RU.UTF-8.in: Likewise.
3369         * localedata/cy_GB.UTF-8.in: Likewise.
3370         * localedata/dz_BT.UTF-8.in: Likewise.
3371         * localedata/eo.UTF-8.in: Likewise.
3372         * localedata/es_ES.UTF-8.in: Likewise.
3373         * localedata/fa_IR.UTF-8.in: Likewise.
3374         * localedata/fi_FI.UTF-8.in: Likewise.
3375         * localedata/fil_PH.UTF-8.in: Likewise.
3376         * localedata/fur_IT.UTF-8.in: Likewise.
3377         * localedata/gez_ER.UTF-8@abegede.in: Likewise.
3378         * localedata/ha_NG.UTF-8.in: Likewise.
3379         * localedata/ig_NG.UTF-8.in: Likewise.
3380         * localedata/ik_CA.UTF-8.in: Likewise.
3381         * localedata/kk_KZ.UTF-8.in: Likewise.
3382         * localedata/ku_TR.UTF-8.in: Likewise.
3383         * localedata/ky_KG.UTF-8.in: Likewise.
3384         * localedata/ln_CD.UTF-8.in: Likewise.
3385         * localedata/mi_NZ.UTF-8.in: Likewise.
3386         * localedata/ml_IN.UTF-8.in: Likewise.
3387         * localedata/mn_MN.UTF-8.in: Likewise.
3388         * localedata/mr_IN.UTF-8.in: Likewise.
3389         * localedata/mt_MT.UTF-8.in: Likewise.
3390         * localedata/nb_NO.UTF-8.in: Likewise.
3391         * localedata/om_KE.UTF-8.in: Likewise.
3392         * localedata/os_RU.UTF-8.in: Likewise.
3393         * localedata/ps_AF.UTF-8.in: Likewise.
3394         * localedata/ro_RO.UTF-8.in: Likewise.
3395         * localedata/ru_RU.UTF-8.in: Likewise.
3396         * localedata/sc_IT.UTF-8.in: Likewise.
3397         * localedata/se_NO.UTF-8.in: Likewise.
3398         * localedata/sq_AL.UTF-8.in: Likewise.
3399         * localedata/sv_SE.UTF-8.in: Likewise.
3400         * localedata/szl_PL.UTF-8.in: Likewise.
3401         * localedata/tg_TJ.UTF-8.in: Likewise.
3402         * localedata/tk_TM.UTF-8.in: Likewise.
3403         * localedata/tt_RU.UTF-8.in: Likewise.
3404         * localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
3405         * localedata/ug_CN.UTF-8.in: Likewise.
3406         * localedata/uz_UZ.UTF-8.in: Likewise.
3407         * localedata/vi_VN.UTF-8.in: Likewise.
3408         * localedata/yi_US.UTF-8.in: Likewise.
3409         * localedata/yo_NG.UTF-8.in: Likewise.
3410         * localedata/zh_CN.UTF-8.in: Likewise.
3411         * localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
3412         file and fix bugs in the collation.
3413         * localedata/locales/az_AZ: Likewise.
3414         * localedata/locales/be_BY: Likewise.
3415         * localedata/locales/ber_DZ: Likewise.
3416         * localedata/locales/ber_MA: Likewise.
3417         * localedata/locales/bg_BG: Likewise.
3418         * localedata/locales/br_FR: Likewise.
3419         * localedata/locales/br_FR@euro: Likewise.
3420         * localedata/locales/ca_ES: Likewise.
3421         * localedata/locales/cns11643_stroke: Likewise.
3422         * localedata/locales/crh_UA: Likewise.
3423         * localedata/locales/cs_CZ: Likewise.
3424         * localedata/locales/csb_PL: Likewise.
3425         * localedata/locales/cv_RU: Likewise.
3426         * localedata/locales/cy_GB: Likewise.
3427         * localedata/locales/da_DK: Likewise.
3428         * localedata/locales/dz_BT: Likewise.
3429         * localedata/locales/en_CA: Likewise.
3430         * localedata/locales/eo: Likewise.
3431         * localedata/locales/es_CU: Likewise.
3432         * localedata/locales/es_EC: Likewise.
3433         * localedata/locales/es_ES: Likewise.
3434         * localedata/locales/es_US: Likewise.
3435         * localedata/locales/et_EE: Likewise.
3436         * localedata/locales/fa_IR: Likewise.
3437         * localedata/locales/fi_FI: Likewise.
3438         * localedata/locales/fil_PH: Likewise.
3439         * localedata/locales/fur_IT: Likewise.
3440         * localedata/locales/gez_ER@abegede: Likewise.
3441         * localedata/locales/ha_NG: Likewise.
3442         * localedata/locales/hr_HR: Likewise.
3443         * localedata/locales/hsb_DE: Likewise.
3444         * localedata/locales/hu_HU: Likewise.
3445         * localedata/locales/ig_NG: Likewise.
3446         * localedata/locales/ik_CA: Likewise.
3447         * localedata/locales/is_IS: Likewise.
3448         * localedata/locales/iso14651_t1_pinyin: Likewise.
3449         * localedata/locales/kk_KZ: Likewise.
3450         * localedata/locales/ku_TR: Likewise.
3451         * localedata/locales/ky_KG: Likewise.
3452         * localedata/locales/ln_CD: Likewise.
3453         * localedata/locales/lt_LT: Likewise.
3454         * localedata/locales/lv_LV: Likewise.
3455         * localedata/locales/mi_NZ: Likewise.
3456         * localedata/locales/ml_IN: Likewise.
3457         * localedata/locales/mn_MN: Likewise.
3458         * localedata/locales/mr_IN: Likewise.
3459         * localedata/locales/mt_MT: Likewise.
3460         * localedata/locales/nb_NO: Likewise.
3461         * localedata/locales/om_KE: Likewise.
3462         * localedata/locales/os_RU: Likewise.
3463         * localedata/locales/pl_PL: Likewise.
3464         * localedata/locales/ps_AF: Likewise.
3465         * localedata/locales/ro_RO: Likewise.
3466         * localedata/locales/ru_RU: Likewise.
3467         * localedata/locales/ru_UA: Likewise.
3468         * localedata/locales/sc_IT: Likewise.
3469         * localedata/locales/se_NO: Likewise.
3470         * localedata/locales/si_LK: Likewise.
3471         * localedata/locales/sq_AL: Likewise.
3472         * localedata/locales/sv_FI: Likewise.
3473         * localedata/locales/sv_FI@euro: Likewise.
3474         * localedata/locales/sv_SE: Likewise.
3475         * localedata/locales/szl_PL: Likewise.
3476         * localedata/locales/tg_TJ: Likewise.
3477         * localedata/locales/ti_ER: Likewise.
3478         * localedata/locales/tk_TM: Likewise.
3479         * localedata/locales/tl_PH: Likewise.
3480         * localedata/locales/tr_TR: Likewise.
3481         * localedata/locales/tt_RU: Likewise.
3482         * localedata/locales/tt_RU@iqtelif: Likewise.
3483         * localedata/locales/ug_CN: Likewise.
3484         * localedata/locales/uk_UA: Likewise.
3485         * localedata/locales/uz_UZ: Likewise.
3486         * localedata/locales/uz_UZ@cyrillic: Likewise.
3487         * localedata/locales/vi_VN: Likewise.
3488         * localedata/locales/yi_US: Likewise.
3489         * localedata/locales/yo_NG: Likewise.
3490
3491 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3492
3493         * gen-locales.mk: Make test files which contain @ modifiers in their
3494         name work.
3495         * localedata/gen-locale.sh: Likewise.
3496
3497 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3498
3499         * posix/tst-fnmatch.input: Fix results for range expressions
3500         for non C locales.
3501         * posix/tst-regexloc.c: Do not use a range expression for
3502         de_DE.ISO-8859-1 locale.
3503
3504 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3505
3506         * posix/bug-regex5.c: Fix test case because with the new
3507         iso14651_t1_common file, the da_DK locale now has 6 collating elements
3508         in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
3509         file.
3510
3511 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3512
3513         * localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
3514         downloaded from ISO, the collation order of @-. and space has changed.
3515         Therefore, this test file needed to be adapted.
3516         * localedata/fr_CA.UTF-8.in: Likewise.
3517         * localedata/fr_FR.UTF-8.in: Likewise.
3518         * localedata/uk_UA.UTF-8.in: Likewise.
3519
3520 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3521
3522         * localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
3523         order of ȥ in the new iso14651_t1_common file.
3524         * localedata/pl_PL.UTF-8.in: Likewise.
3525
3526 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3527
3528         * localedata/locales/iso14651_t1_common: Add sections for various
3529         scripts to the iso14651_t1_common file.
3530
3531 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3532
3533         * localedata/locales/iso14651_t1_common: Use the code point of a
3534         character in the fourth collation level instead of IGNORE for all
3535         entries which have IGNORE on all 4 levels.
3536
3537 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3538
3539         * localedata/locales/iso14651_t1_common: Add some convenient collation
3540         symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
3541         rules similar to those in CLDR.
3542
3543 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3544
3545         * localedata/locales/iso14651_t1_common: The new version of this
3546         file downloaded from ISO contained several syntax errors which
3547         are fixed by this patch.
3548
3549 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3550
3551         * localedata/locales/iso14651_t1_common: replace all <U.....>
3552         with <U000.....> because glibc understands only 4 digit or 8 digit
3553
3554 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3555
3556         * localedata/locales/iso14651_t1_common: Necessary changes
3557         to make the file downloaded from ISO usable by glibc.
3558
3559 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3560
3561         [BZ #14095]
3562         * localedata/locales/iso14651_t1_common: Update file to
3563         latest version from ISO (ISO14651_2016_TABLE1_en.txt).
3564
3565 2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3566
3567         * sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
3568         of <nptl/pthreadP.h>
3569         (thread_attr_compare): Move function to...
3570         [!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
3571         * sysdeps/nptl/timer_routines.h: ... new header.
3572         * sysdeps/mach/hurd/gai_misc.h: New file.
3573
3574 2018-02-26  Joseph Myers  <joseph@codesourcery.com>
3575
3576         * string/strcoll_l.c: Include <libc-diag.h>.
3577         (STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
3578         declarations of seq1 and seq2.
3579
3580         [BZ #15105]
3581         * stdlib/atoi.c (atoi): Use libc_hidden_def.
3582         * include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.
3583
3584 2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>
3585
3586         [BZ #22433]
3587         [BZ #22807]
3588         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
3589         PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
3590         PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
3591         PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
3592         PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
3593         PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.
3594
3595 2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
3596
3597         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
3598         macros used in __ptrace_request.
3599
3600 2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>
3601
3602         [BZ #22792]
3603         * Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
3604         to $(CC).
3605         * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
3606         <tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
3607         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
3608         <tcb-offsets.h>.
3609
3610 2018-02-23  Joseph Myers  <joseph@codesourcery.com>
3611
3612         [BZ #15105]
3613         * ctype/ctype.c (tolower): Use libc_hidden_def.
3614         (toupper): Likewise.
3615         * include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
3616         [!_ISOMAC] (toupper): Likewise.
3617
3618 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
3619
3620         * localedata/Makefile: Remove --quiet argument when
3621         installing locales
3622
3623 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
3624
3625         [BZ #17438]
3626         * localedata/locales/pt_BR (LC_TIME): use / instead of -
3627         in d_fmt.
3628         * localedata/locales/pt_PT (LC_TIME): likewise
3629
3630 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
3631
3632         [BZ #22646]
3633         * localedata/locales/es_CL (LC_TIME): copy "es_BO".
3634         * localedata/locales/es_CU (LC_TIME): copy "es_BO".
3635         * localedata/locales/es_EC (LC_TIME): copy "es_BO".
3636
3637 2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3638
3639         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3640
3641         * nptl/Makefile (routines): Remove unregister-atfork.
3642         * nptl/register-atfork.c (fork_handler_pool): Remove variable.
3643         (fork_handler_alloc): Remove function.
3644         (fork_handlers, fork_handler_init): New variables.
3645         (__fork_lock): Rename to atfork_lock.
3646         (__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
3647         to use a dynamic array to add/remove atfork handlers.
3648         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
3649         * sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
3650         Remove declaration.
3651         (fork_handler): Remove next, refcntr, and need_signal member.
3652         (__run_fork_handler_type): New enum.
3653         (__run_fork_handlers): New prototype.
3654         * nptl/register-atfork.c: Remove file.
3655         * sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.
3656
3657         * sysdeps/nptl/nptl-signals.h: Move to ...
3658         * sysdeps/generic/internal-signals.h: ... here.  Adjust internal
3659         comments.
3660         * sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
3661         (__nptl_is_internal_signal): Rename to __is_internal_signal and remove
3662         unnecessary check for SIGTIMER.
3663         (__nptl_clear_internal_signals): Rename to __clear_internal_signals and
3664         remove unnecessary removal of SIGTIMER.
3665         * sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
3666         include-signals.h rename.
3667         * nptl/pthreadP.h: Likewise.
3668         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
3669         __is_internal_signal instead of __nptl_is_internal_signal.
3670
3671 2018-02-22  Andrew Waterman <andrew@sifive.com>
3672
3673         [BZ # 22884]
3674         * sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
3675         * sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
3676         * sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
3677         * sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.
3678
3679 2018-02-22  DJ Delorie  <dj@delorie.com>
3680
3681         * sysdeps/riscv/tls-macros.h: Do not initialize $gp.
3682
3683 2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3684
3685         * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
3686         do_misaligned, not misaligned8.
3687
3688 2018-02-22  Steve Ellcey  <sellcey@cavium.com>
3689
3690         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
3691         Add memcpy_thunderx2.
3692         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
3693         Increment to 4.
3694         (__libc_ifunc_impl_list): Add __memcpy_thunderx2.
3695         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
3696         and IS_THUNDERX2PA checks.
3697         * sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
3698         Use macro to set name appropriately.
3699         (memcpy): Use USE_THUNDERX2 macro to modify prefetches.
3700         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
3701         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
3702         New macro.
3703         (IS_THUNDERX2): New macro.
3704
3705 2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
3706
3707         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
3708
3709 2018-02-21  Zack Weinberg  <zackw@panix.com>
3710
3711         * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
3712         Define here, unconditionally.
3713         * libio/iolibio.h (_IO_pos_BAD): Don't define here.
3714         * libio/libioP.h: Remove #if 0 blocks.
3715         (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
3716         (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
3717         (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.
3718
3719         * libio/clearerr.c, libio/fputc.c, libio/getchar.c:
3720         Assume weak_alias is always defined.
3721
3722         * libio/fileops.c, libio/genops.c, libio/oldfileops.c
3723         * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
3724         Remove #if 0 and #ifdef TODO blocks.
3725         Assume text_set_element is always defined.
3726
3727         * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
3728         Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
3729         * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
3730
3731         * libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
3732         (_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
3733         (_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
3734         (_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
3735         (_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
3736         (_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
3737         Reformat bit flags for _flags field to make occupancy clearer.
3738         Update commentary.
3739         * libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
3740         Keep definitions consistent with those in libio/libio.h.
3741
3742         * libio/libio.h (_IO_file_flags): Remove macro.
3743         All uses changed to _flags.
3744
3745         * libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
3746         (__HAVE_COLUMN, _IO_BE): Don't define.
3747         (_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
3748         (_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
3749         * libio/libioP.h (EOF): Don't define.
3750         * libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
3751         * libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
3752         * libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
3753         testing _IO_UNIFIED_JUMPTABLES.
3754
3755         * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
3756         (_IO_fpos_t): Delete; all uses changed to __fpos_t.
3757         (_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
3758         (_IO_size_t): Delete; all uses changed to size_t.
3759         (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
3760         (_IO_off_t): Delete; all uses changed to off_t.
3761         (_IO_off64_t): Delete; all uses changed to off64_t.
3762         (_IO_pid_t): Delete; all uses changed to pid_t.
3763         (_IO_uid_t): Delete; all uses changed to uid_t.
3764         (_IO_wint_t): Delete; all uses changed to wint_t.
3765         (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
3766         (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
3767         (_IO_cookie_io_functions_t): Delete; all uses changed to
3768         cookie_io_functions_t.
3769         (__io_read_fn): Delete; all uses changed to cookie_read_function_t.
3770         (__io_write_fn): Delete; all uses changed to cookie_write_function_t.
3771         (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
3772         (__io_close_fn): Delete: all uses changed to cookie_close_function_t.
3773
3774         * libio/iofopncook.c: Remove unnecessary forward declarations.
3775         * libio/iolibio.h: Correct outdated commentary.
3776         * malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
3777         * stdio-common/fxprintf.c (__fxprintf_nocancel):
3778         Remove unnecessary casts.
3779         * stdio-common/getline.c: Use _IO_getdelim directly.
3780         Don't redefine ssize_t.
3781         * stdio-common/printf_fp.c, stdio_common/printf_fphex.c
3782         * stdio-common/printf_size.c: Don't redefine size_t or FILE.
3783         Remove outdated comments.
3784         * stdio-common/vfscanf.c: Don't redefine va_list.
3785
3786         * libio/iolibio.h, libio/libioP.h: Remove extern "C".
3787         * libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
3788         Remove preprocessor conditionals on _LIBC and __USE_GNU,
3789         which are always true, and __cplusplus, which is always false.
3790
3791 2018-02-21  Joseph Myers  <joseph@codesourcery.com>
3792
3793         [BZ #15105]
3794         [BZ #19463]
3795         * libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
3796         * libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
3797         define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
3798         * include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
3799         libc_hidden_proto.
3800         [!_ISOMAC] (putc_unlocked): Likewise.
3801         [!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
3802         define inline if [__USE_EXTERN_INLINES].
3803         * misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
3804         putc_unlocked.
3805
3806         [BZ #15105]
3807         [BZ #19463]
3808         * libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
3809         * include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
3810         attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
3811         [!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
3812         * misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
3813         getc_unlocked.
3814         * time/tzfile.c (__tzfile_read): Likewise.
3815
3816 2018-02-21  Mike FABIAN  <mfabian@redhat.com>
3817
3818         [BZ #22517]
3819         * localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”
3820
3821 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
3822
3823         * io/fcntl.h: Fix a typo in a comment.
3824
3825 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
3826
3827         [BZ #22862]
3828         * include/features.h: Add _ISOC11_SOURCE to test for whether to
3829         define _DEFAULT_SOURCE.
3830         * manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.
3831
3832 2018-02-21  Florian Weimer  <fweimer@redhat.com>
3833
3834         [BZ #20890]
3835         * elf/cache.c (save_cache): Call fsync on temporary file before
3836         renaming it.
3837         (save_aux_cache): Call fdatasync on temporary file before renaming
3838         it.
3839
3840 2018-02-21  Florian Weimer  <fweimer@redhat.com>
3841
3842         [BZ #22787]
3843         * include/caller.h: Remove file.
3844         * elf/dl-caller.c: Likewise.
3845         * elf/Makefile (dl-routines): Remove dl-caller.
3846         (shared-only-routines): Do not add dl-caller.
3847         * elf/dl-load.c (_dl_map_object_from_fd): Do not call
3848         __check_caller.
3849         * elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
3850         member.
3851         (dl_open_worker): Do not call __check_caller.
3852         (_dl_open): Do not set caller_dl_open member.
3853         * elf/rtld.c (_rtld_global_ro): Do not initialize
3854         _dl_check_caller member.
3855         * sysdeps/generic/ldsodefs.h (rtld_global): Remove
3856         _dl_check_caller member.
3857         (_dl_check_caller): Remove declaration.
3858         * sysdeps/unix/sysv/linux/dl-execstack.c
3859         (_dl_make_stack_executable): Do not call __check_caller.
3860
3861 2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3862
3863         * sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
3864         * sysdeps/mach/hurd/sysdep-cancel.h: New file.
3865
3866 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
3867
3868         * manual/creature.texi (_ISOC99_SOURCE): Update the dated
3869         description.
3870
3871 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
3872
3873         [BZ #16335]
3874         * manual/creature.texi (_POSIX_C_SOURCE): Document special values
3875         of 199606L, 200112L, and 200809L.
3876         (_XOPEN_SOURCE): Document special values of 600 and 700.
3877         (_ISOC11_SOURCE): Document macro.
3878         (_ATFILE_SOURCE): Likewise.
3879         (_FORTIFY_SOURCE): Likewise.
3880
3881 2018-02-19  Joseph Myers  <joseph@codesourcery.com>
3882
3883         [BZ #15105]
3884         [BZ #19463]
3885         * libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
3886         and define as weak alias of __ferror_unlocked.  Use
3887         libc_hidden_weak.
3888         * include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
3889         libc_hidden_proto.
3890         [!_ISOMAC] (__ferror_unlocked) New declaration, and inline
3891         function if [__USE_EXTERN_INLINES].
3892         * time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
3893         ferror_unlocked.
3894
3895 2018-02-19  Rical Jasan  <ricaljasan@pacific.net>
3896
3897         [BZ #6889]
3898         * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
3899
3900 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
3901
3902         [BZ #22818]
3903         * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
3904         the GLIBC_2.1 version.
3905
3906 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
3907
3908         [BZ #21508]
3909         * catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
3910         * intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
3911         intl/tst-gettext-de.po from po/de.po by removing the
3912         POT-Creation-Date line.
3913         ($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
3914         ../po/de.po.
3915         * intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
3916         ../po/de.po.
3917
3918 2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3919
3920         * mach/Makefile (headers): Add mach/param.h.
3921         * sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
3922         * sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
3923         * sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
3924         (__ptsname_r): Move implementation to...
3925         (__ptsname_internal): ... new function.  Add filling the STP
3926         structure.
3927
3928 2018-02-17  John David Anglin  <danglin@gcc.gnu.org>
3929
3930         * sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
3931         idouble to 1 ULP.
3932
3933 2018-02-16  Rical Jasan  <ricaljasan@pacific.net>
3934
3935         * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
3936         syntax.
3937
3938 2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>
3939
3940         * nptl/Makefile (tst-mutex8-ENV): Delete.
3941         * nptl/tst-mutex8.c (check_type):
3942         Add runtime check if mutex will be elided.
3943
3944 2018-02-15  Joseph Myers  <joseph@codesourcery.com>
3945
3946         [BZ #20980]
3947         [BZ #21234]
3948         * manual/install.texi (Configuring and compiling): Describe
3949         passing CC and CFLAGS on configure command line, not as
3950         environment variables.  Use @code markup on those variables.
3951         Specify what options go in CC and what go in CFLAGS.  Note the
3952         requirement to compile with optimization.
3953         * INSTALL: Regenerated.
3954
3955         [BZ #18124]
3956         * sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
3957         (setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
3958         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
3959         __sigprocmask instead of sigprocmask.
3960         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
3961         Likewise.
3962         * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
3963         __sigsetjmp and sigprocmask.
3964
3965         [BZ #15105]
3966         * include/argz.h (argz_next): Use libc_hidden_proto.
3967         (__argz_next): Likewise.
3968         * string-argz-next.c (__argz_next): Use libc_hidden_def.
3969         (argz_next): Use libc_hidden_weak.
3970
3971         [BZ #15105]
3972         * include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
3973         libc_hidden_proto.
3974         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
3975         libc_hidden_def.
3976
3977         [BZ #15105]
3978         * include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
3979         libc_hidden_proto.
3980         * libio/iofputs.c (fputs): Use libc_hidden_weak.
3981
3982         [BZ #15105]
3983         [BZ #19463]
3984         * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
3985         define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
3986         * include/stdio.h (feof_unlocked): Use libc_hidden_proto.
3987         (__feof_unlocked): New declaration, and inline function if
3988         [__USE_EXTERN_INLINES].
3989         * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
3990         instead of feof_unlocked.
3991         * intl/localealias.c [_LIBC] (FEOF): Likewise.
3992         * nss/nsswitch.c (nss_parse_file): Likewise.
3993         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
3994         Likewise.
3995         * time/getdate.c (__getdate_r): Likewise.
3996         * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
3997         Define as macro to call __feof_unlocked.
3998
3999 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
4000
4001         * sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.
4002
4003 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
4004
4005         * math/Makefile: Remove mpexp.c and mplog.c
4006         * sysdeps/i386/fpu/mpexp.c: Delete file.
4007         * sysdeps/i386/fpu/mplog.c: Likewise.
4008         * sysdeps/ia64/fpu/mpexp.c: Likewise.
4009         * sysdeps/ia64/fpu/mplog.c: Likewise.
4010         * sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
4011         * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
4012         * sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
4013         * sysdeps/ieee754/dbl-64/mplog.c: Likewise.
4014         * sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
4015         * sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
4016         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
4017         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
4018         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
4019         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
4020         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
4021         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
4022         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
4023         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
4024         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
4025         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
4026
4027 2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
4028
4029         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
4030
4031 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4032
4033         * sysdeps/sh/libm-test-ulps: Update.
4034
4035 2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
4036
4037         * sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
4038         idouble to 1 ULP.
4039
4040 2018-02-12  Zack Weinberg  <zackw@panix.com>
4041
4042         [BZ #19239]
4043         * posix/sys/types.h: Don't include sys/sysmacros.h.
4044         * misc/sys/sysmacros.h: Remove the conditional deprecation
4045         warnings for the macros defined by this header.
4046
4047 2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4048
4049         * manual/probes.texi: Remove slowexp probes.
4050         * math/Makefile: Remove slowexp.
4051         * sysdeps/generic/math_private.h (__slowexp): Remove.
4052         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
4053         document error bounds.
4054         * sysdeps/i386/fpu/slowexp.c: Remove.
4055         * sysdeps/ia64/fpu/slowexp.c: Remove.
4056         * sysdeps/ieee754/dbl-64/slowexp.c: Remove.
4057         * sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
4058         * sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
4059         * sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
4060         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
4061         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
4062         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
4063         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
4064         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
4065         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
4066         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.
4067
4068 2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>
4069
4070         [BZ #13932]
4071         * sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
4072         * benchtests/pow-inputs: Update comment for slow path cases.
4073         * manual/probes.texi (slowpow_p10): Delete removed probe.
4074         (slowpow_p10): Likewise.
4075         * math/Makefile: Remove halfulp.c and slowpow.c.
4076         * sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
4077         * sysdeps/generic/math_private.h (__exp1): Remove error argument.
4078         (__halfulp): Remove.
4079         (__slowpow): Remove.
4080         * sysdeps/i386/fpu/halfulp.c: Delete file.
4081         * sysdeps/i386/fpu/slowpow.c: Likewise.
4082         * sysdeps/ia64/fpu/halfulp.c: Likewise.
4083         * sysdeps/ia64/fpu/slowpow.c: Likewise.
4084         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
4085         improve comments and add error analysis.
4086         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
4087         (power1): Remove function:
4088         (log1): Remove error argument, add error analysis.
4089         (my_log2): Remove function.
4090         * sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
4091         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
4092         * sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
4093         * sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
4094         * sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
4095         * sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
4096         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
4097         slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
4098         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
4099         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
4100         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
4101         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
4102         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
4103         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
4104
4105 2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4106
4107         * nscd/connections.c (RWLOCK_INITIALIZER): Define to
4108         PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or
4109
4110 2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
4111
4112         [BZ #22433]
4113         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
4114         Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
4115         and PTRACE_SETHBPREGS.
4116
4117 2018-02-10  Zack Weinberg  <zackw@panix.com>
4118
4119         [BZ #22830]
4120         * malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
4121         correctly.
4122         * malloc/tst-malloc-stats-cancellation.c: New test case.
4123         * malloc/Makefile: Add new test case.
4124
4125 2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>
4126
4127         * sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.
4128
4129 2018-02-10  Joseph Myers  <joseph@codesourcery.com>
4130
4131         * math/Makefile (libm-narrow-fns): Add add.
4132         (libm-test-funcs-narrow): Likewise.
4133         * math/Versions (GLIBC_2.28): Add narrowing add functions.
4134         * math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
4135         * math/gen-auto-libm-tests.c (test_functions): Add add.
4136         * math/math-narrow.h (CHECK_NARROW_ADD): New macro.
4137         (NARROW_ADD_ROUND_TO_ODD): Likewise.
4138         (NARROW_ADD_TRIVIAL): Likewise.
4139         * sysdeps/ieee754/float128/float128_private.h (__faddl): New
4140         macro.
4141         (__daddl): Likewise.
4142         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
4143         dadd.
4144         (CFLAGS-nldbl-dadd.c): New variable.
4145         (CFLAGS-nldbl-fadd.c): Likewise.
4146         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
4147         __nldbl_daddl.
4148         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
4149         prototype.
4150         * manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
4151         daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
4152         * math/auto-libm-test-in: Add tests of add.
4153         * math/auto-libm-test-out-narrow-add: New generated file.
4154         * math/libm-test-narrow-add.inc: New file.
4155         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
4156         * sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
4157         * sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
4158         * sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
4159         * sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
4160         * sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
4161         * sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
4162         * sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
4163         * sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
4164         * sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
4165         * sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
4166         * sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
4167         * sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
4168         * sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
4169         * sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
4170         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
4171         * sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
4172         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
4173         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4174         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
4175         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
4176         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
4177         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
4178         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
4179         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
4180         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
4181         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
4182         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
4183         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
4184         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
4185         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
4186         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
4187         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
4188         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
4189         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
4190         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
4191         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
4192         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
4193         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
4194         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
4195         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
4196         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
4197         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
4198         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
4199         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
4200         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
4201
4202         * sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
4203         (f128-pairs): New variable.
4204         [$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
4205         pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
4206         to CFLAGS.
4207         [$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
4208         Also make tests add $(f128-loader-link) to gnulib-tests.
4209
4210 2018-02-09  DJ Delorie  <dj@redhat.com>
4211
4212         [BZ #22827]
4213         * sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
4214         64-bit ELF type for 64-bit ELF objects.
4215
4216 2018-02-09  Joseph Myers  <joseph@codesourcery.com>
4217
4218         * math/libm-test-driver.c (snan_tests_arg): New variable.
4219         * math/libm-test-support.h (snan_tests_arg): New declaration.
4220         * math/libm-test-support.c (enable_test): Check snan_tests_arg.
4221
4222         * math/Makefile (test-type-pairs): New variable.
4223         (test-type-pairs-f64xf128-yes): Likewise.
4224         (tests): Add test-narrow-macros.
4225         (libm-test-funcs-narrow): New variable.
4226         (libm-test-c-narrow): Likewise.
4227         (generated): Add $(libm-test-c-narrow).
4228         (libm-tests-base-narrow): New variable.
4229         (libm-tests-narrow): Likewise.
4230         (libm-tests): Add $(libm-tests-narrow).
4231         (libm-tests-for-type): Handle $(libm-tests-narrow).
4232         (libm-test-c-narrow-obj): New variable.
4233         ($(libm-test-c-narrow-obj)): New rule.
4234         ($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
4235         ($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
4236         $(o-iterator) to set dependencies and CFLAGS.
4237         * math/gen-auto-libm-tests.c: Document use for narrowing
4238         functions.
4239         (output_for_one_input_case): Take argument NARROW.
4240         (generate_output): Likewise.  Update call to
4241         output_for_one_input_case.
4242         (main): Take --narrow option.  Update call to generate_output.
4243         * math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
4244         (apply_lit): Update call to _apply_lit.
4245         (apply_arglit): New function.
4246         (parse_args): Handle "a" arguments.
4247         (parse_auto_input): Handle format names using ":".
4248         * math/README.libm-test: Document "a" parameter type.
4249         * math/libm-test-support.h (ARG_TYPE_MIN): New macro.
4250         (ARG_TYPE_TRUE_MIN): Likewise.
4251         (ARG_TYPE_MAX): Likwise.
4252         (ARG_MIN_EXP): Likewise.
4253         (ARG_MAX_EXP): Likewise.
4254         (ARG_MANT_DIG): Likewise.
4255         (TEST_COND_arg_ibm128): Likewise.
4256         (TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
4257         (TEST_COND_arg_fmt): New macro.
4258         (init_max_error): Update prototype.
4259         * math/libm-test-support.c (test_ibm128): New variable.
4260         (init_max_error): Take argument testing_ibm128 and set test_ibm128
4261         instead of using [TEST_COND_ibm128] conditional.
4262         (test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
4263         * math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
4264         [TEST_NARROW] (TEST_MSG): New definition.
4265         (arg_plus_zero): New macro.
4266         (arg_minus_zero): Likewise.
4267         (arg_plus_infty): Likewise.
4268         (arg_minus_infty): Likewise.
4269         (arg_qnan_value_pl): Likewise.
4270         (arg_qnan_value): Likewise.
4271         (arg_snan_value_pl): Likewise.
4272         (arg_snan_value): Likewise.
4273         (arg_max_value): Likewise.
4274         (arg_min_value): Likewise.
4275         (arg_min_subnorm_value): Likewise.
4276         [ARG_FLOAT] (struct test_aa_f_data): New struct type.
4277         (RUN_TEST_LOOP_aa_f): New macro.
4278         (TEST_SUFF): New macro.
4279         (TEST_SUFF_STR): Likewise.
4280         [!TEST_MATHVEC] (VEC_SUFF): Don't define.
4281         (TEST_COND_any_ibm128): New macro.
4282         (START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
4283         this_func.  Update call to init_max_error.
4284         * math/test-double.h (FUNC_NARROW_PREFIX): New macro.
4285         * math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
4286         * math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
4287         * math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
4288         * math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
4289         * math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
4290         * math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
4291         * math/test-math-scalar.h (TEST_NARROW): Likewise.
4292         * math/test-math-vector.h (TEST_NARROW): Likewise.
4293         * math/test-arg-double.h: New file.
4294         * math/test-arg-float128.h: Likewise.
4295         * math/test-arg-float32x.h: Likewise.
4296         * math/test-arg-float64.h: Likewise.
4297         * math/test-arg-float64x.h: Likewise.
4298         * math/test-arg-ldouble.h: Likewise.
4299         * math/test-math-narrow.h: Likewise.
4300         * math/test-narrow-macros.c: Likewise.
4301         * sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
4302         * sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
4303         test-narrow-macros-ldbl-64.
4304         (CFLAGS-test-narrow-macros-ldbl-64.c): New variable.
4305
4306         * math/bits/mathcalls-narrow.h: New file.
4307         * include/bits/mathcalls-narrow.h: Likewise.
4308         * math/math-narrow.h: Likewise.
4309         * math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
4310         (__MATHCALL_NARROW_ARGS_2): Likewise.
4311         (__MATHCALL_NARROW_ARGS_3): Likewise.
4312         (__MATHCALL_NARROW_NORMAL): Likewise.
4313         (__MATHCALL_NARROW_REDIR): Likewise.
4314         (__MATHCALL_NARROW): Likewise.
4315         [__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
4316         <bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
4317         defined.
4318         [__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
4319         * math/Makefile (headers): Add bits/mathcalls-narrow.h.
4320         (libm-narrow-fns): New variable.
4321         (libm-narrow-types-basic): Likewise.
4322         (libm-narrow-types-ldouble-yes): Likewise.
4323         (libm-narrow-types-float128-yes): Likewise.
4324         (libm-narrow-types-float128-alias-yes): Likewise.
4325         (libm-narrow-types): Likewise.
4326         (libm-routines): Add narrowing functions.
4327         * sysdeps/i386/fpu/fenv_private.h [__x86_64__]
4328         (libc_feholdexcept_setroundf128): New macro.
4329         [__x86_64__] (libc_feupdateenv_testf128): Likewise.
4330         * sysdeps/ieee754/float128/float128_private.h: Include
4331         <math/math-narrow.h>.
4332         [libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
4333         Undefine and redefine.
4334         [libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
4335         (libm_alias_float_ldouble): Undefine and redefine.
4336         (libm_alias_double_ldouble): Likewise.
4337
4338         * math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.
4339
4340 2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>
4341
4342         * sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
4343         FPCR/FPSR.
4344
4345 2018-02-09  Rical Jasan  <ricaljasan@pacific.net>
4346
4347         * manual/creature.texi: Convert references to gcc.info to gcc.
4348         * manual/stdio.texi: Likewise.
4349         * manual/string.texi: Likewise.
4350
4351 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
4352
4353         [BZ #17979]
4354         * posix/bits/types.h (__int_least8_t): New typedef.
4355         (__uint_least8_t): Likewise.
4356         (__int_least16_t): Likewise.
4357         (__uint_least16_t): Likewise.
4358         (__int_least32_t): Likewise.
4359         (__uint_least32_t): Likewise.
4360         (__int_least64_t): Likewise.
4361         (__uint_least64_t): Likewise.
4362         * sysdeps/generic/stdint.h (int_least8_t): Define using
4363         __int_least8_t.
4364         (int_least16_t): Define using __int_least16_t.
4365         (int_least32_t): Define using __int_least32_t.
4366         (int_least64_t): Define using __int_least64_t.
4367         (uint_least8_t): Define using __uint_least8_t.
4368         (uint_least16_t): Define using __uint_least16_t.
4369         (uint_least32_t): Define using __uint_least32_t.
4370         (uint_least64_t): Define using __uint_least64_t.
4371         * wcsmbs/uchar.h: Include <bits/types.h>.
4372         (char16_t): Define using __uint_least16_t conditional only on
4373         [!__USE_ISOCXX11].
4374         (char32_t): Define using __uint_least32_t conditional only on
4375         [!__USE_ISOCXX11].
4376         * wcsmbs/test-char-types.c: New file.
4377         * wcsmbs/Makefile (tests): Add test-char-types.
4378
4379         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
4380         version to 4.0.1.
4381
4382 2018-02-07  Zack Weinberg  <zackw@panix.com>
4383
4384         * bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
4385         Delete all contents except for definitions of _G_HAVE_MMAP and
4386         _G_HAVE_MREMAP.  Add commentary explaining those two symbols.
4387         * sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
4388         sysdeps/unix/sysv/linux/_G_config.h.  Make same content
4389         change as above.
4390
4391         * libio/libio.h: Don't include bits/_G_config.h here.
4392         Include stddef.h with __need_wchar_t defined.  Include
4393         bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
4394         Define _IO_iconv_t here, directly.
4395         Don't define _IO_HAVE_ST_BLKSIZE.
4396         * libio/libioP.h: Include _G_config.h here.  Move include of
4397         shlib-compat.h up with rest of includes.  Simplify conditionals
4398         controlling definition of _IO_JUMPS_OFFSET.
4399
4400         * csu/init.c: Remove always-true #if around entire file.
4401         Don't include stdio.h.  Set _IO_stdin_used to hardwired
4402         constant 0x20001, and update commentary.
4403         * include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
4404         Replace all uses of _G_va_list with __gnuc_va_list.
4405         * libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
4406         instead of #if _IO_HAVE_ST_BLKSIZE.
4407         * libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
4408         * libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
4409         not #ifdef.
4410
4411         * libio/bits/libio.h: Move back to libio/libio.h and adjust
4412         multiple-include guard to match.
4413         Merge contents of libio/bits/libio-ldbl.h and include/libio.h
4414         into this file.
4415         Remove preprocessor conditionals that are always true and/or
4416         redundant to other preprocessor conditionals in the same nest.
4417         Include shlib-compat.h unconditionally.
4418         Error out if _LIBC is not defined, or if _ISOMAC is defined,
4419         or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
4420         defined after including stdio.h.
4421         Use __BEGIN_DECLS/__END_DECLS.
4422
4423         * libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
4424         * include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
4425         libio.h as <libio/libio.h> rather than as <bits/libio.h>.
4426
4427 2018-02-07  Zack Weinberg  <zackw@panix.com>
4428
4429         * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
4430         New single-type headers split from _G_config.h.
4431         * libio/bits/types/cookie_io_functions_t.h
4432         * libio/bits/types/struct_FILE.h
4433         New single-type headers split from libio.h.
4434
4435         * libio/Makefile: Install the above new headers.  Don't install
4436         libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
4437         bits/libio-ldbl.h.
4438         * libio/_G_config.h, libio/libio.h: Delete file.
4439
4440         * libio/bits/libio.h: Remove improper-inclusion guard.
4441         Include stdio.h and don't repeat anything that it does.
4442         Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
4443         _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
4444         __io_read_fn as cookie_read_function_t,
4445         __io_write_fn as cookie_write_function_t,
4446         __io_seek_fn as cookie_seek_function_t,
4447         __io_close_fn as cookie_close_function_t,
4448         and _IO_cookie_io_functions_t as cookie_io_functions_t.
4449         Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
4450         here, in the "compatibility defines" section.  Remove an #if 0
4451         block.  Use the "body" macros from bits/types/struct_FILE.h to
4452         define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
4453         and _IO_ferror_unlocked.
4454         Move prototypes of __uflow and __overflow...
4455
4456         * libio/stdio.h: ...here.  Don't include bits/libio.h.
4457         Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
4458         directly from stdarg.h.  Include bits/types/__fpos_t.h,
4459         bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
4460         and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
4461         Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
4462         __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
4463         cookie_io_functions_t, not _IO_cookie_io_functions_t;
4464         __ssize_t, not _IO_ssize_t.  Unconditionally define
4465         BUFSIZ as 8192 and EOF as (-1).
4466
4467         * libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
4468         macros from bits/types/struct_FILE.h instead of _IO_* macros
4469         from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
4470         instead of _IO_ssize_t.
4471         * libio/bits/stdio2.h: Similarly.
4472
4473         * libio/iolibio.h: Add multiple-include guard.
4474         Include bits/libio.h after stdio.h.
4475         * libio/libioP.h: Add multiple-include guard.
4476         Include stdio.h and bits/libio.h before iolibio.h.
4477
4478         * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
4479         * include/bits/types/cookie_io_functions_t.h
4480         * include/bits/types/struct_FILE.h: New wrappers.
4481
4482         * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
4483         Get definitions of _G_fpos_t and _G_fpos64_t from
4484         bits/types/__fpos_t.h and bits/types/__fpos64_t.h
4485         respectively.  Remove improper-inclusion guards.
4486
4487         * conform/data/stdio.h-data: Update expectations of va_list.
4488         * scripts/check-installed-headers.sh: Remove special case for
4489         libio.h and _G_config.h.
4490
4491 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
4492
4493         [BZ #15105]
4494         [BZ #19463]
4495         * include/sys/sysmacros.h [!_ISOMAC]
4496         (__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
4497         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
4498         (_SYS_SYSMACROS_H_WRAPPER): Likewise.
4499         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
4500         libc_hidden_proto.
4501         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
4502         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
4503         Likewise.
4504         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
4505         Undefine and redefine to add use __gnu_dev_ prefix.
4506         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
4507         Likewise.
4508         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
4509         and define as hidden inline function.
4510         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
4511         Likewise.
4512         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
4513         Likewise.
4514         * misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
4515         (gnu_dev_major): Use weak_alias and libc_hidden_weak.
4516         (gnu_dev_minor): Likewise.
4517         (gnu_dev_makedev): Likewise.
4518         * csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
4519         makedev.
4520         * posix/wordexp.c (exec_comm_child): Likewise.
4521         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
4522         instead of minor and __gnu_dev_major instead of major.
4523         * sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
4524         __gnu_dev_major instead of major.
4525         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
4526         __gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
4527         instead of gnu_dev_minor.
4528         * sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
4529         (SLAVE_P): Likewise.
4530         (__ptsname_internal): Use __gnu_dev_minor instead of minor.
4531         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
4532         instead of major.
4533
4534         [BZ #21313]
4535         * locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
4536         in another place.
4537         * locale/weightwc.h (findidx): Likewise.
4538
4539 2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>
4540
4541         * manual/probes.texi (slowlog): Delete documentation of removed probe.
4542         (slowlog_inexact): Likewise
4543         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
4544         * sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.
4545
4546 2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>
4547
4548         [BZ #22797]
4549         * sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
4550         missing second underscore to parameter name.
4551
4552 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
4553
4554         [BZ #14508]
4555         [BZ #15512]
4556         [BZ #17082]
4557         [BZ #20530]
4558         * bits/byteswap.h: Update file comment.  Do not include
4559         <bits/byteswap-16.h>.
4560         (__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
4561         constant.
4562         (__bswap_16): Define as inline function.
4563         (__bswap_constant_32): Reformat definition.
4564         (__bswap_32): Always define as inline function, not macro, using
4565         __uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
4566         otherwise __bswap_constant_32.
4567         (__bswap_constant_64): Reformat definition.  Do not use
4568         __extension__ here.
4569         (__bswap_64): Always define as inline function, not macro.  Use
4570         __extension__ on function definition.  Use __builtin_bswap64 if
4571         [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
4572         * string/test-endian-file-scope.c: New file.
4573         * string/test-endian-sign-conversion.c: Likewise.
4574         * string/Makefile (headers): Remove bits/byteswap-16.h.
4575         (tests): Add test-endian-file-scope and
4576         test-endian-sign-conversion.
4577         (CFLAGS-test-endian-sign-conversion.c): New variable.
4578         * bits/byteswap-16.h: Remove file.
4579         * sysdeps/ia64/bits/byteswap-16.h: Likewise.
4580         * sysdeps/ia64/bits/byteswap.h: Likewise.
4581         * sysdeps/m68k/bits/byteswap.h: Likewise.
4582         * sysdeps/s390/bits/byteswap-16.h: Likewise.
4583         * sysdeps/s390/bits/byteswap.h: Likewise.
4584         * sysdeps/tile/bits/byteswap.h: Likewise.
4585         * sysdeps/x86/bits/byteswap-16.h: Likewise.
4586         * sysdeps/x86/bits/byteswap.h: Likewise.
4587
4588         [BZ #17721]
4589         * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
4590         && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
4591         [!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
4592         199901L] (__restrict): Define to restrict.
4593
4594         [BZ #19667]
4595         * string/testcopy.c: Include <support/support.h>.  Do not include
4596         <malloc.h>.  Use <support/test-driver.c>.
4597         (main): Rename to do_test.  Make static.  Use xmalloc instead of
4598         malloc.
4599
4600         [BZ #13575]
4601         * posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
4602         [!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
4603         (SSIZE_MAX): Define to INT_MAX.
4604         * posix/test-ssize-max.c: New file.
4605         * posix/Makefile (tests): Add test-ssize-max.
4606
4607         [BZ #19668]
4608         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
4609         <support/support.h>.  Do not include <malloc.h>.
4610         (query_auxv): Use xmalloc instead of malloc.
4611
4612         [BZ #14553]
4613         * posix/sys/types.h (loff_t): Only define for [__USE_MISC].
4614         * sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
4615         instead of loff_t.
4616
4617 2018-02-06  Florian Weimer <fweimer@redhat.com>
4618
4619         [BZ #18023]
4620         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
4621         Use scratch_buffer instead of extend_alloca.
4622
4623 2018-02-06  Zack Weinberg  <zackw@panix.com>
4624
4625         * libio/stdio.h: Don't define getc or putc as macros.
4626         * libio/bits/stdio.h (getchar, putchar): Use getc and putc,
4627         not _IO_getc and _IO_putc.
4628
4629         * stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
4630         * stdio-common/tstgetln.c: Don't redefine ssize_t.
4631
4632 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
4633
4634         * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
4635         (TCP_FASTOPEN_NO_COOKIE): Likewise.
4636
4637         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.
4638
4639         [BZ #14890]
4640         * elf/elf.h (NT_PRFPREG): New macro.
4641         (NT_S390_VXRS_LOW): Likewise.
4642         (NT_S390_VXRS_HIGH): Likewise.
4643         (NT_S390_GS_CB): Likewise.
4644         (NT_S390_GS_BC): Likewise.
4645         (NT_S390_RI_CB): Likewise.
4646
4647         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
4648         (MAP_SYNC): New macro.
4649         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
4650         Likewise.
4651         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
4652         (MAP_SYNC): Likewise.
4653         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
4654         (MAP_SYNC): Likewise.
4655         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
4656         (MAP_SYNC): Likewise.
4657         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
4658         (MAP_SYNC): Likewise.
4659         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
4660         (MAP_SYNC): Likewise.
4661         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
4662         (MAP_SYNC): Likewise.
4663         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
4664         Likewise.
4665         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
4666         Likewise.
4667
4668         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
4669         (MAP_SHARED_VALIDATE): New macro.
4670         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
4671         (MAP_SHARED_VALIDATE): Likewise.
4672
4673 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
4674
4675         * elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
4676         * elf/dl-lookup.c (_dl_setup_hash): Likewise.
4677         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
4678
4679 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
4680
4681         * elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
4682         (DT_NUM): Updated to 35.
4683
4684 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
4685
4686         * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
4687         __builtin_expect with __glibc_likely and __glibc_unlikely.
4688         (elf_machine_rela): Likewise.
4689         (elf_machine_lazy_rel): Likewise.
4690
4691 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
4692
4693         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
4694         __builtin_expect with __glibc_likely and __glibc_unlikely.
4695         (elf_machine_lazy_rel): Likewise.
4696
4697 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
4698
4699         [BZ #22638]
4700         * sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
4701         SHARED.
4702         * sysdeps/sparc/sparc64/start.S (_start): Likewise.
4703
4704 2018-02-05  Andreas Schwab  <schwab@suse.de>
4705
4706         [BZ #22761]
4707         * assert/assert-perr.c (__assert_perror_fail): Append %n to format
4708         string.
4709
4710 2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4711
4712         * stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
4713         not check against PTHREAD_STACK_MIN.
4714
4715 2018-02-02  Sean McKean  <smckean83@gmail.com>
4716
4717         [BZ #22735]
4718         * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
4719
4720 2018-02-02  Florian Weimer  <fweimer@redhat.com>
4721
4722         [BZ #22753]
4723         * sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
4724         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
4725         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
4726         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
4727         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
4728         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
4729         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
4730         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
4731         * manual/llio.texi (Scatter-Gather): Mention offset -1.
4732         * misc/tst-preadvwritev-common.c (do_test_without_offset): New.
4733         * misc/tst-preadvwritev2.c (do_test): Call it.
4734         * misc/tst-preadvwritev64v2.c (do_test): Likewise.
4735
4736 2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
4737
4738         * sysdeps/aarch64/memcmp.S: Use L() macro for labels.
4739
4740         * benchtests/bench-memcmp.c: Print json instead of plain text.
4741
4742         * benchtests/bench-memcmp.c (do_test): Call realloc_buf for
4743         every test run.
4744
4745 2018-02-01  Joseph Myers  <joseph@codesourcery.com>
4746
4747         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
4748         version to 4.15.
4749         (s390_sthyi): New syscall.
4750
4751         * sysdeps/generic/ldbl-classify-compat.h: New file.
4752         * sysdeps/arm/ldbl-classify-compat.h: Likewise.
4753         * sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
4754         * sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
4755         * sysdeps/mips/ldbl-classify-compat.h: Likewise.
4756         * sysdeps/nios2/ldbl-classify-compat.h: Likewise.
4757         * sysdeps/sh/ldbl-classify-compat.h: Likewise.
4758         * sysdeps/ieee754/dbl-64/s_finite.c: Include
4759         <ldbl-classify-compat.h>.
4760         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
4761         * sysdeps/ieee754/dbl-64/s_isinf.c: Include
4762         <ldbl-classify-compat.h>.
4763         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
4764         * sysdeps/ieee754/dbl-64/s_isnan.c: Include
4765         <ldbl-classify-compat.h>.
4766         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
4767         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
4768         <ldbl-classify-compat.h>.
4769         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
4770         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
4771         <ldbl-classify-compat.h>.
4772         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
4773         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
4774         <ldbl-classify-compat.h>.
4775         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
4776         * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
4777         * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
4778         * sysdeps/m68k/coldfire/math_private.h: Remove file.
4779         * sysdeps/microblaze/math_private.h: Likewise.
4780         * sysdeps/nios2/math_private.h: Likewise.
4781         * sysdeps/sh/math_private.h: Likewise.
4782
4783         * sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
4784         * sysdeps/m68k/coldfire/math_private.h: ... here.
4785         * sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
4786         * sysdeps/tile/math_private.h: Likewise.
4787         * sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
4788         Remove macro.
4789         * sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
4790         Likewise.
4791
4792         * sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
4793         Remove macro.
4794         (libc_fetestexcept): Likewise.
4795         (libc_feupdateenv_test): Likewise.
4796         * sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
4797         (libc_fetestexcept): Likewise.
4798         (libc_feupdateenv_test): Likewise.
4799         * sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
4800         (libc_fetestexcept): Likewise.
4801         (libc_feupdateenv_test): Likewise.
4802         * sysdeps/tile/math_private.h (libc_fesetround): Likewise.
4803         (libc_fetestexcept): Likewise.
4804         (libc_feupdateenv_test): Likewise.
4805
4806         * sysdeps/generic/math_private.h
4807         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
4808         New inline function.
4809         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
4810         Likewise.
4811
4812         * include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
4813         [!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
4814         * sysdeps/generic/math_private.h
4815         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
4816         inline function.
4817         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
4818         Likewise.
4819         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
4820         Likewise.
4821         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
4822         Likewise.
4823         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
4824         Likewise.
4825         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
4826         Likewise.
4827         [!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
4828         [!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
4829         [!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
4830         [!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
4831         * sysdeps/tile/math_private.h (fegetenv): Remove inline function.
4832         (__fegetenv): Likewise.
4833         (fesetenv): Likewise.
4834         (__fesetenv): Likewise.
4835         (feupdateenv): Likewise.
4836         (__feupdateenv): Likewise.
4837         (fegetround): Likewise.
4838         (__fegetround): Likewise.
4839         (fesetround): Likewise.
4840         (__fesetround): Likewise.
4841
4842         * sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
4843         (feraiseexcept): New macro.
4844         [FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
4845         * sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
4846         Remove macro.
4847         (__feraiseexcept): Likewise.
4848         (feclearexcept): Likewise.
4849         * sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
4850         (__feraiseexcept): Likewise.
4851         (feclearexcept): Likewise.
4852         * sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
4853         (__feraiseexcept): Likewise.
4854         (feclearexcept): Likewise.
4855         * sysdeps/tile/math_private.h (feraiseexcept): Likewise.
4856         (__feraiseexcept): Likewise.
4857         (feclearexcept): Likewise.
4858         (fetestexcept): Likewise.
4859
4860         * sysdeps/m68k/coldfire/math-tests.h: New file.
4861
4862         * sysdeps/m68k/fpu/bits/fenv.h: Move to ....
4863         * sysdeps/m68k/bits/fenv.h: ... here.
4864         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
4865         not define.
4866         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
4867         Likewise.
4868         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
4869         Likewise.
4870         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
4871         Likewise.
4872         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
4873         Likewise.
4874         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
4875         Define to 0.
4876         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
4877         (__FE_UNDEFINED): New enum constant.
4878         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
4879         Do not define.
4880         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
4881         Likewise.
4882         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
4883         Likewise.
4884         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
4885         to match generic bits/fenv.h.
4886         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
4887         Do not define.
4888
4889         * soft-fp/double.h (union _FP_UNION_D): Do not use attribute
4890         packed on bits.
4891         * soft-fp/extended.h (union _FP_UNION_E): Likewise.
4892         * soft-fp/half.h (union _FP_UNION_H): Likewise.
4893         * soft-fp/quad.h (union _FP_UNION_Q): Likewise.
4894         * soft-fp/single.h (union _FP_UNION_S): Likewise.
4895
4896 2018-02-01  Carlos O'Donell  <carlos@redhat.com>
4897             Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
4898             Joseph Myers  <joseph@codesourcery.com>
4899
4900         [BZ #21314]
4901         * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
4902         (__log1p): Disable -Wmaybe-uninitialized for -Os around
4903         computation using c.
4904         * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
4905         (__log1pf): Disable -Wmaybe-uninitialized for -Os around
4906         computation using c.
4907
4908 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
4909
4910         * version.h (RELEASE): Set to "development".
4911         (VERSION): Set to "2.27.9000".
4912         * NEWS (2.28): New section.
4913
4914         * version.h (RELEASE): Set to "stable".
4915         (VERSION): Set to "2.27".
4916         * include/features.h (__GLIBC_MINOR__): Set to 2.27.
4917
4918         * NEWS: Add the list of bugs fixed in 2.27.
4919
4920 2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4921
4922         * stdlib/test-atexit-race-common.c (do_test): Check stack size
4923         against PTHREAD_STACK_MIN.
4924
4925 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
4926
4927         * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
4928         New entries.
4929         (Rafal Luzynski, Andreas Schwab): Update.
4930
4931 2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>
4932
4933         [BZ #10871]
4934         * NEWS: List the languages which actually use the alternative
4935         months feature in this release.  Also explain that "alt_mon" and
4936         "ab_alt_mon" are optional.
4937
4938 2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>
4939
4940         [BZ #22765]
4941         * crypt/badsalttest.c (do_test): Set cd.initialized to 0.
4942
4943 2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>
4944
4945         * manual/install.texi (Tools for Compilation): Update the newest
4946         versions of gcc, binutils, texinfo, gawk, bison, and sed.
4947         * INSTALL: Regenerated.
4948
4949 2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4950
4951         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
4952         instead of __builtin_expect.
4953
4954 2018-01-30  Florian Weimer  <fweimer@redhat.com>
4955
4956         * nss/bug17079.c (do_test): Use nss_files only for reading passwd
4957         data.
4958         * nss/tst-nss-getpwent.c (do_test): Likewise.
4959
4960 2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>
4961
4962         [BZ #10871]
4963         * localedata/locales/hr_HR (mon): Rename to...
4964         (alt_mon): This.
4965         (mon): Import from CLDR (genitive case).
4966         (d_t_fmt): Update the comment.
4967
4968 2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>
4969
4970         * sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
4971         _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
4972         * sysdeps/posix/pathconf.c (__pathconf): Likewise.
4973
4974 2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4975
4976         * mach/Versions: Fix version when __mach_host_self_ was added.
4977         * hurd/Versions: Fix version when _hurd_exec_paths was added.
4978         * sysdeps/mach/hurd/i386/ld.abilist: New file.
4979         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
4980         * sysdeps/mach/hurd/i386/libanl.abilist: New file.
4981         * sysdeps/mach/hurd/i386/libc.abilist: New file.
4982         * sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
4983         * sysdeps/mach/hurd/i386/libdl.abilist: New file.
4984         * sysdeps/mach/hurd/i386/libm.abilist: New file.
4985         * sysdeps/mach/hurd/i386/libnsl.abilist: New file.
4986         * sysdeps/mach/hurd/i386/libresolv.abilist: New file.
4987         * sysdeps/mach/hurd/i386/librt.abilist: New file.
4988         * sysdeps/mach/hurd/i386/libutil.abilist: New file.
4989         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
4990         || to respect codestyle.
4991         * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
4992         (do_test_bz20181): Rename accordingly.
4993         * malloc/malloc.c: Include <assert.h>.
4994         (assert): Do not define.
4995         [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
4996         * bits/fcntl.h: Fix comment for FREAD and FWRITE.
4997         * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
4998         * sysdeps/mach/hurd/hp-timing.h: New file.
4999         * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
5000
5001 2018-01-29  Darius Rad  <darius@bluespec.com>
5002
5003         * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
5004
5005 2018-01-29  Palmer Dabbelt  <palmer@sifive.com>
5006
5007         * sysdeps/init_array/crti.S (.section .init_array): Add
5008         PREINIT_FUNCTION when defined.
5009         * manual/math.texi: RISC-V supports _Float128 and _Float64x.
5010         * config.h.in: Regenerate.
5011         * manual/platform.texi: Add RISC-V documenation for
5012         __riscv_flush_icache.
5013         * sysdeps/riscv/__longjmp.S: New file.
5014         * sysdeps/riscv/backtrace.c: Likewise.
5015         * sysdeps/riscv/bits/endian.h: Likewise.
5016         * sysdeps/riscv/bits/setjmp.h: Likewise.
5017         * sysdeps/riscv/bits/wordsize.h: Likewise.
5018         * sysdeps/riscv/bsd-_setjmp.c: Likewise.
5019         * sysdeps/riscv/bsd-setjmp.c: Likewise.
5020         * sysdeps/riscv/dl-trampoline.S: Likewise.
5021         * sysdeps/riscv/gccframe.h: Likewise.
5022         * sysdeps/riscv/jmpbuf-offsets.h: Likewise.
5023         * sysdeps/riscv/jmpbuf-unwind.h: Likewise.
5024         * sysdeps/riscv/machine-gmon.h: Likewise.
5025         * sysdeps/riscv/memusage.h: Likewise.
5026         * sysdeps/riscv/setjmp.S: Likewise.
5027         * sysdeps/riscv/sys/asm.h: Likewise.
5028         * sysdeps/riscv/tls-macros.h: Likewise.
5029         * sysdeps/riscv/dl-tls.h: New file.
5030         * sysdeps/riscv/libc-tls.c: Likewise.
5031         * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
5032         * sysdeps/riscv/nptl/tls.h: Likewise.
5033         * sysdeps/riscv/stackinfo.h: Likewise.
5034         * sysdeps/riscv/bits/fenv.h: New file.
5035         * sysdeps/riscv/e_sqrtl.c: Likewise.
5036         * sysdeps/riscv/fpu_control.h: Likewise.
5037         * sysdeps/riscv/math-tests.h: Likewise.
5038         * sysdeps/riscv/nofpu/Implies: Likewise.
5039         * sysdeps/riscv/sfp-machine.h: Likewise.
5040         * sysdeps/riscv/tininess.h: Likewise.
5041         * sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
5042         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
5043         * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
5044         * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
5045         * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
5046         * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
5047         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
5048         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
5049         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
5050         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
5051         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
5052         * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
5053         * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
5054         * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
5055         * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
5056         * sysdeps/riscv/rvd/e_sqrt.c: Likewise.
5057         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
5058         * sysdeps/riscv/rvd/s_finite.c: Likewise.
5059         * sysdeps/riscv/rvd/s_fma.c: Likewise.
5060         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
5061         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
5062         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
5063         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
5064         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
5065         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
5066         * sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
5067         * sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
5068         * sysdeps/riscv/rvf/fegetenv.c: Likewise.
5069         * sysdeps/riscv/rvf/fegetmode.c: Likewise.
5070         * sysdeps/riscv/rvf/fegetround.c: Likewise.
5071         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
5072         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
5073         * sysdeps/riscv/rvf/fesetexcept.c: Likewise.
5074         * sysdeps/riscv/rvf/fesetmode.c: Likewise.
5075         * sysdeps/riscv/rvf/fesetround.c: Likewise.
5076         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
5077         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
5078         * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
5079         * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
5080         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
5081         * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
5082         * sysdeps/riscv/rvf/math_private.h: Likewise.
5083         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
5084         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
5085         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
5086         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
5087         * sysdeps/riscv/rvf/s_fmaf.c: Likewise.
5088         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
5089         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
5090         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
5091         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
5092         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
5093         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
5094         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
5095         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
5096         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
5097         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
5098         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
5099         * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
5100         * sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
5101         * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
5102         * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
5103         * sysdeps/riscv/nptl/nptl-sysdep.S: New file.
5104         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
5105         * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
5106         * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
5107         * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
5108         * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
5109         * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
5110         * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
5111         * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
5112         * sysdeps/riscv/nptl/pthread-offsets.h: New file.
5113         * sysdeps/riscv/nptl/pthreaddef.h: Likewise.
5114         * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
5115         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
5116         * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
5117         * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
5118         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
5119         * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
5120         * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
5121         * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
5122         * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
5123         * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
5124         * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
5125         * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
5126         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
5127         * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
5128         * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
5129         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
5130         * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
5131         * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
5132         * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
5133         * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
5134         * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
5135         * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
5136         * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
5137         * sysdeps/riscv/nofpu/libm-test-ulps: New file.
5138         * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
5139         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
5140         * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
5141         * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
5142         * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
5143         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
5144         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
5145         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
5146         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
5147         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
5148         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
5149         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
5150         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
5151         * sysdeps/riscv/Implies: New file.
5152         * sysdeps/riscv/Makefile: Likewise.
5153         * sysdeps/riscv/configure: Likewise.
5154         * sysdeps/riscv/configure.ac: Likewise.
5155         * sysdeps/riscv/nptl/Makefile: Likewise.
5156         * sysdeps/riscv/preconfigure: Likewise.
5157         * sysdeps/riscv/rv64/Implies-after: Likewise.
5158         * sysdeps/riscv/rv64/rvd/Implies: Likewise.
5159         * sysdeps/riscv/rv64/rvf/Implies: Likewise.
5160         * sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
5161         * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
5162         * sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
5163         * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
5164         * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
5165         * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
5166         * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
5167         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
5168         * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
5169         * scripts/build-many-glibcs.py (Context): Add RISC-V targets.
5170         (Config): Likewise.
5171
5172 2018-01-29  Florian Weimer  <fweimer@redhat.com>
5173
5174         [BZ #22701]
5175         * include/rpcsvc/nislib.h (__nis_default_ttl): Add
5176         libnsl_hidden_proto.
5177         * include/rpcsvc/yp.h (yp_xdrall): Declare with
5178         libnsl_hidden_proto.
5179         * include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
5180         * nis/Makefile (libnsl-routines): Add nss-default only for
5181         build-obsolete-nsl.
5182         * nis/nis_defaults.c (__nis_default_ttl): Add
5183         libnsl_hidden_nolink_def.
5184         * nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
5185         declaration.
5186         * nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
5187         * nis/ypclnt.c (yp_maplist): Likewise.
5188
5189 2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)
5190
5191         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
5192         (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.
5193
5194 2018-01-29  Joseph Myers  <joseph@codesourcery.com>
5195
5196         * scripts/build-many-glibcs.py (Context.git_checkout): Use git
5197         clean -dxfq for git updates when replacing sources.
5198
5199         * scripts/build-many-glibcs.py (Config.build_gcc): Use
5200         --disable-libcilkrts unconditionally, not just for the final GCC
5201         build for Hurd.
5202
5203         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
5204         version to 4.15.
5205
5206 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
5207
5208         [BZ #10871]
5209         * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
5210         case).
5211
5212 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
5213
5214         [BZ #10871]
5215         * localedata/locales/be_BY (mon): Rename to...
5216         (alt_mon): This, then synchronize with CLDR (nominative case).
5217         (abmon): Rename to...
5218         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
5219         (mon): Import from CLDR (genitive case).
5220         (abmon): Likewise.
5221         * localedata/locales/be_BY@latin (mon): Rename to...
5222         (alt_mon): This.
5223         (mon): Add, proper genitive forms provided by Viktar Siarheichyk.
5224
5225         * localedata/locales/be_BY@latin (lang_name): Reworded to
5226         "biełaruskaja mova".
5227
5228 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
5229
5230         [BZ #10871]
5231         * localedata/locales/el_CY (mon): Renamed to...
5232         (alt_mon): This.
5233         (mon): Import from CLDR (genitive case).
5234         * localedata/locales/el_GR: Likewise.
5235
5236 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
5237
5238         [BZ #10871]
5239         * localedata/locales/ru_RU (mon): Rename to...
5240         (alt_mon): This.
5241         (abmon): Rename to...
5242         (ab_alt_mon): This.
5243         (mon): Import from CLDR (genitive case).
5244         (abmon): Copy from the old content except the 5th month which is
5245         now in the genitive case, even when abbreviated.
5246         * localedata/locales/ru_UA: Likewise.
5247         * time/tst-strptime.c (day_tests): Add an actual example of
5248         a difference between %b and %Ob in Russian.
5249
5250 2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5251
5252         * sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
5253         * sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
5254         a `c' variable.
5255         * resolv/res-close.c: Include <stdlib.h>.
5256         * sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
5257         <sys/wait.h>, <time.h>, <sys/uio.h>.
5258         (NOT_CANCEL_H): Add inclusion guard.
5259         * sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
5260         * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
5261         __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
5262         return 0.
5263         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
5264         vm_address_t * to ElfW(Addr) * for dl_main parameter.
5265         * sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
5266         instead of void *.
5267         * sysdeps/pthread/timer_create.c (timer_create): Do not use
5268         timer_ptr2id to cast struct timer_node * to void *.
5269         * scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
5270         --disable-libcilkrts to gcc configure.
5271         (checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
5272         and make them the default for now.
5273         * sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
5274         -DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
5275         * mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
5276         * mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
5277         * sysdeps/mach/hurd/fork.c (__fork): Drop special casing
5278         MACH_IPC_COMPAT.
5279         * sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
5280         __task_terminate would ever return successfully.
5281         * sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
5282         to global scope.
5283         * sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
5284         PAGE_COPY_THRESHOLD and set to benchmarked 16384.
5285         * sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
5286         critical section to make code simpler and avoid warning.
5287         * sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
5288         critical section to make code simpler and avoid warning.
5289         * sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
5290         const char * instead of char *.
5291         * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
5292         __hurd_file_name_split, hurd_file_name_split,
5293         __hurd_directory_name_split, hurd_directory_name_split,
5294         __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
5295         hurd_file_name_path_lookup): Make lookup function parameter take a
5296         const char *name instead of char *name.
5297         * hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
5298         __hurd_directory_name_split): Likewise.
5299         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
5300         * hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
5301         * sysdeps/mach/hurd/check_native.c: New file.
5302         * sysdeps/mach/hurd/check_pf.c: New file.
5303         * nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
5304         (__freeifaddrs): Define macro to freeifaddrs.
5305         * sysdeps/mach/hurd/libhurduser.abilist: New file.
5306         * sysdeps/mach/libmachuser.abilist: New file.
5307         * libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
5308         (do_test_bz20181): Rename accordingly.
5309         * libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
5310         * io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
5311         <sys/mount.h>.
5312         * hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
5313         version only if __USE_EXTERN_INLINES is defined.
5314         * hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
5315         __hurd_sockfail): Likewise.
5316         (_hurd_fd_get): Always declare functions, and provide inline versions
5317         only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
5318         * hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
5319         _hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
5320         _hurd_port_set): Always declare functions, and provide inline versions
5321         only if __USE_EXTERN_INLINES and _LIBC are defined and
5322         IS_IN(libc).
5323         * hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
5324         _hurd_critical_section_unlock): Likewise.
5325         * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
5326         * __hurd_threadvar_location): Likewise.
5327         * hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
5328         _hurd_userlink_clear): Likewise.
5329         * mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
5330         __mutex_unlock, __mutex_trylock): Always declare functions, and provide
5331         inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
5332         * mach/mach/mig_support.h (__mig_strncpy): Likewise.
5333         * sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
5334         __spin_lock_locked): Likewise.
5335         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
5336         __spin_lock_locked): Likewise.
5337         * mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
5338         * hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
5339         _hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
5340         __hurd_threadvar_location_from_sp, __hurd_threadvar_location,
5341         _hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
5342         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
5343         _POSIX_NO_TRUNC): Define to 0.
5344         * sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
5345         check size against PTHREAD_STACK_MIN.
5346         * hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
5347         IS_IN(libpthread)]: Include <sigsetops.h>.
5348         * mach/Makefile (user-interfaces): Add mach/gnumach.
5349         * sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
5350         * sysdeps/mach/configure (mach_interface_list): Regenerate.
5351         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
5352         instead of invalid -1.
5353         * sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
5354         * sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
5355         * sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
5356         <net/ppp_defs.h>.
5357
5358 2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>
5359
5360         * hurd/fcntl-internal.h: New file.
5361
5362 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
5363
5364         * sysdeps/hppa/fpu/libm-test-ulps: Update.
5365
5366         * sysdeps/alpha/fpu/libm-test-ulps: Update.
5367
5368 2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>
5369
5370         [BZ #22701]
5371         * nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
5372         Build only shared objects.
5373
5374 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
5375
5376         * README: Update for hppa.
5377
5378 2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
5379
5380         * sysdeps/sparc/fpu/libm-test-ulps: Update
5381         cpow, ctan, ctanh, j0, j1, y0, yn ulps.
5382
5383 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
5384
5385         Revert:
5386
5387         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
5388
5389         [BZ #22563]
5390         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
5391         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
5392         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
5393         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
5394         to feature_1.
5395
5396         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
5397
5398         [BZ #22563]
5399         * bits/types/__cancel_jmp_buf_tag.h: New file.
5400         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
5401         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
5402         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
5403         * nptl/Makefile (headers): Add
5404         bits/types/__cancel_jmp_buf_tag.h.
5405         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
5406         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
5407         * sysdeps/nptl/pthread.h: Include
5408         <bits/types/__cancel_jmp_buf_tag.h>.
5409         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
5410         __cancel_jmp_buf.
5411         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
5412
5413 2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
5414
5415         [BZ #10871]
5416         * localedata/locales/uk_UA (mon): Renamed to...
5417         (alt_mon): This.
5418         (alt_digits): "0" removed and then renamed to...
5419         (mon): This.
5420         (date_fmt): Definition changed not to use the alternative
5421         digits hack.
5422
5423 2018-01-25  Palmer Dabbelt  <palmer@sifive.com>
5424
5425         * elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
5426         FLAG_RISCV_FLOAT_ABI_DOUBLE.
5427         * elf/elf.h (EF_RISCV_RVC): New define.
5428         (EF_RISCV_FLOAT_ABI): Likewise.
5429         (EF_RISCV_FLOAT_ABI_SOFT): Likewise.
5430         (EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
5431         (EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
5432         (EF_RISCV_FLOAT_ABI_QUAD): Likewise.
5433         * sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
5434         define.
5435         (FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.
5436
5437 2018-01-25  Andreas Schwab  <schwab@suse.de>
5438
5439         * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
5440         single quotes.
5441         * sysdeps/gnu/configure: Regenerate.
5442         * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
5443         * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
5444         * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
5445         * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
5446         * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
5447         * sysdeps/unix/sysv/linux/tile/configure: Regenerate.
5448         * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
5449         * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.
5450
5451 2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5452
5453         * scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
5454         URL, and run autoconf, make it the default for now.
5455
5456 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
5457
5458         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
5459         soft-float ColdFire configuration.
5460
5461         * sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
5462         * sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
5463         * sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.
5464
5465         * sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
5466         MicroBlaze file.
5467
5468         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
5469         ....
5470         * sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
5471         ... here.
5472         * sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
5473         New file.
5474
5475         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
5476         * sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
5477         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
5478         file.
5479
5480 2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5481
5482         [BZ #22742]
5483         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
5484         Rename to __reserved and add comment.
5485         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
5486         Rename to __reserved.
5487
5488 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
5489
5490         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
5491         i686-gnu configurations.
5492         (Context.run_builds): Include mig, gnumach and hurd in components
5493         considered.
5494         (Context.checkout): Add mig, gnumach and hurd to components.
5495         (Context.checkout_tar): Add URL mappings for mig, gnumach and
5496         hurd.
5497         (Context.bot_cycle): Check for changes to mig, gnumach and hurd.
5498         (Config.build): Install gnumach headers, build mig and install
5499         hurd headers for 'gnu' OS.
5500         (Config.install_gnumach_headers): New function.
5501         (Config.install_hurd_headers): Likewise.
5502         (Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
5503         when building for 'gnu' OS.
5504
5505 2018-01-23  Tobias Klauser  <tklauser@distanz.ch>
5506
5507         * manual/tunables.texi (Hardware Capability Tunables): Fix
5508         spelling.
5509
5510 2018-01-22  Rical Jasan  <ricaljasan@pacific.net>
5511
5512         * manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
5513         (ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
5514         (ALTMON_11, ALTMON_12): Improve documentation.
5515         * manual/time.texi (strftime): Likewise.
5516
5517 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
5518
5519         [BZ #10871]
5520         * localedata/locales/pl_PL: Alternative month names added,
5521         primary month names are genitive now.
5522         * time/tst-strptime.c (day_tests): Actually use a genitive case
5523         of a month name in Polish language.
5524
5525 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
5526
5527         [BZ #10871]
5528         * manual/locale.texi: Document ALTMON_1..12 constants for
5529         nl_langinfo.  Specify when to use ALTMON instead of MON.
5530         * manual/time.texi (strftime, strptime): Document GNU extension
5531         permitting O modifier with %B and %b.  Specify when to use
5532         %OB instead of %B.
5533
5534 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
5535
5536         [BZ #10871]
5537         * locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
5538         names, define them as the same as abbreviated month names explicitly.
5539         * locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
5540         * locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
5541         _NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
5542         _NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
5543         _NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
5544         _NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
5545         _NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
5546         _NL_WABALTMON_12): New enum constants.
5547         * locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
5548         wab_alt_mon, and ab_alt_mon_defined members.
5549         (time_output): Output ab_alt_mon and wab_alt_mon members.
5550         (time_read): Read them, initialize them as copies of abmon and wabmon
5551         respectively if they are missing, initialize ab_alt_mon_defined.
5552         * locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
5553         * locale/programs/locfile-kw.h: Regenerate.
5554         * locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
5555         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
5556         and ru_RU.UTF-8.
5557         * time/strftime_l.c (a_altmonth, aam_len): New macros.
5558         [!COMPILE_WIDE] (ABALTMON_1): New macro.
5559         (__strftime_internal): Handle %Ob and %Oh formats.
5560         * time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
5561         (__strptime_internal): Handle %Ob and %Oh formats.
5562         * time/tst-strptime.c (day_tests): Add more tests to parse different
5563         forms of month names including the new %Ob format specifier.
5564
5565 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
5566
5567         [BZ #10871]
5568         * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
5569         define them as the same as primary full month names explicitly.
5570         * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
5571         * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
5572         __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
5573         __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
5574         _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
5575         _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
5576         _NL_WALTMON_12): New enum constants.
5577         [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
5578         ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
5579         macros.
5580         * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
5581         walt_mon, and alt_mon_defined members.
5582         (time_output): Output alt_mon and walt_mon members.
5583         (time_read): Read them, initialize them as copies of mon and wmon
5584         respectively if they are missing, initialize alt_mon_defined.
5585         * locale/programs/locfile-kw.gperf (alt_mon): Define.
5586         * locale/programs/locfile-kw.h: Regenerate.
5587         * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
5588         * localedata/tst-langinfo.c (map): Add tests for the new constants
5589         ALTMON_1 .. ALTMON_12.
5590         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
5591         and pl_PL.UTF-8.
5592         * time/strftime_l.c (f_altmonth): New macro.
5593         (__strftime_internal): Handle %OB format.
5594         * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
5595         (__strptime_internal): Handle %OB format.
5596         * time/tst-strptime.c (day_tests): Add tests to parse different forms
5597         of month names including the new %OB format specifier.
5598
5599 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5600
5601         [BZ #22685]
5602         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
5603         from ABORT_TRANSACTION.
5604         (ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
5605         * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
5606         ABORT_TRANSACTION_IMPL): Likewise.
5607         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
5608         Linux code, but remove the code that aborts transactions.
5609
5610 2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5611
5612         * sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.
5613
5614 2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>
5615
5616         * localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
5617         in date: "2004-14-09" should be "2004-09-14".
5618         * localedata/locales/lo_LA: Fix an obvious typo in date in the header:
5619         "2003-15-09" should be "2003-09-15".
5620
5621 2018-01-18  Arjun Shankar  <arjun@redhat.com>
5622
5623         [BZ #22343]
5624         [BZ #22774]
5625         CVE-2018-6485
5626         CVE-2018-6551
5627         * malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
5628         after padding.
5629         (_int_memalign): check for integer overflow before calling
5630         _int_malloc.
5631         * malloc/tst-malloc-too-large.c: New test.
5632         * malloc/Makefile: Add tst-malloc-too-large.
5633
5634 2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>
5635
5636         * localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
5637         in date: "2017-24-07" should be "2017-07-24".
5638         * localedata/locales/mai_IN: Likewise.
5639         * localedata/locales/mai_NP: Likewise.
5640
5641 2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>
5642
5643         * po/ru.po: Update translations.
5644
5645 2018-01-17  Joseph Myers  <joseph@codesourcery.com>
5646
5647         [BZ #22719]
5648         * sysdeps/hppa/backtrace.c: New file.
5649
5650 2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>
5651
5652         [BZ #22715]
5653         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
5654         align La_x86_64_retval to VEC_SIZE.
5655
5656 2018-01-16  Joseph Myers  <joseph@codesourcery.com>
5657
5658         * sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
5659         (init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".
5660
5661 2018-01-16  Florian Weimer  <fweimer@redhat.com>
5662
5663         * nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
5664         Move tst-thread-exit-clobber ...
5665         [$(CXX)] (tests-unsupported): ... to here.
5666
5667 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5668
5669         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
5670         (HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
5671         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
5672         (_dl_aarch64_cap_flags): Update.
5673         (_DL_HWCAP_COUNT): Update.
5674
5675 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5676
5677         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
5678         (_DL_HWCAP_LAST): Remove.
5679         (_DL_HWCAP_COUNT): Move to ...
5680         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
5681         (_DL_HWCAP_COUNT): ... here.
5682
5683 2018-01-16  Florian Weimer  <fweimer@redhat.com>
5684
5685         * nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
5686         mode with GNU extensions.
5687
5688 2018-01-15  Alan Hayward  <alan.hayward@arm.com>
5689
5690         * elf/elf.h (NT_ARM_SVE): Define.
5691
5692 2018-01-15  Florian Weimer  <fweimer@redhat.com>
5693
5694         [BZ #22636]
5695         * nptl/tst-minstack-throw.cc: New file.
5696         * nptl/Makefile (tests): Add tst-minstack-throw.
5697         (LDLIBS-tst-minstack-throw): Link with libstdc++.
5698         [!CXX] (tests-unsupported): Add tst-minstack-throw.
5699
5700 2018-01-15  Joseph Myers  <joseph@codesourcery.com>
5701
5702         * scripts/build-many-glibcs.py (Context.checkout): Default
5703         binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
5704         version to 1.1.0.
5705
5706 2018-01-13  Carlos O'Donell  <carlos@redhat.com>
5707
5708         [BZ #22707]
5709         * elf/elf.h (DF_1_STUB): Define.
5710         (DF_1_PIE): Define.
5711
5712 2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5713
5714         [BZ #22697]
5715         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
5716         Do not add 0.5 to integer or out-of-range arguments.
5717
5718 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
5719
5720         * po/bg.po: Update translations.
5721         * po/cs.po: Likewise.
5722         * po/de.po: Likewise.
5723         * po/ko.po: Likewise.
5724         * po/pl.po: Likewise.
5725         * po/sv.po: Likewise.
5726         * po/uk.po: Likewise.
5727         * po/vi.po: Likewise.
5728
5729 2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5730
5731         * aarch64/start.S (_start): Use __wrap_main.
5732         (__wrap_main): New local symbol.
5733
5734 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
5735
5736         [BZ #22679]
5737         CVE-2018-1000001
5738         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
5739         generic_getcwd if the path returned by getcwd syscall is not absolute.
5740         * io/tst-getcwd-abspath.c: New test.
5741         * io/Makefile (tests): Add tst-getcwd-abspath.
5742
5743 2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>
5744
5745         * malloc/malloc.c (malloc_consolidate): Add size check.
5746
5747 2018-01-12  Florian Weimer  <fweimer@redhat.com>
5748
5749         * support/write_message.c (write_message): Preserve errno.
5750         * support/check.c (print_failure): Likewise.
5751         * support/support_test_verify_impl.c (support_test_verify_impl):
5752         Likewise.
5753         * support/support_test_compare_failure.c
5754         (support_test_compare_failure): Likewise.
5755
5756 2018-01-12  Florian Weimer  <fweimer@redhat.com>
5757
5758         [BZ #22701]
5759         * nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
5760         Prevent installation of libnsl.so.
5761         (libnsl-inhibit-o): Do not build (or install) static libraries.
5762
5763 2018-01-12  Egmont Koblinger  <egmont@gmail.com>
5764
5765         [BZ #22657]
5766         * localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
5767         before the day number which may produce a double space.
5768         (date_fmt): Likewise.
5769
5770 2018-01-12  Joseph Myers  <joseph@codesourcery.com>
5771
5772         * sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
5773         instead of fegetenv.
5774
5775 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
5776
5777         [BZ #22702]
5778         * sysdeps/generic/math_private.h (libc_feresetround_noex): Update
5779         comment to say exceptions are discarded.
5780         (libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
5781         __fegetenv.
5782         (SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
5783         be enabled.
5784
5785 2018-01-11  Florian Weimer  <fweimer@redhat.com>
5786
5787         * sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
5788         and error message.
5789
5790 2018-01-11  Florian Weimer  <fweimer@redhat.com>
5791
5792         [BZ #22636]
5793         * nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
5794         * nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.
5795
5796 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
5797
5798         [BZ #22693]
5799         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
5800         negative arguments in test for NaN or infinity argument.
5801
5802 2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>
5803
5804         * po/libc.pot: Regenerate.
5805
5806 2018-01-10  Florian Weimer  <fweimer@redhat.com>
5807
5808         [BZ #22636]
5809         * sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
5810         libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.
5811
5812 2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5813
5814         * hurd/hurd/fd.h: Include <fcntl.h>
5815         (__hurd_at_flags): New function.
5816         * hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
5817         with call to __hurd_at_flags.
5818         * include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
5819         * sysdeps/mach/hurd/access.c (access_common): Move implementation to
5820         __faccessat
5821         (hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
5822         (__access_noerrno): Use __faccessat_common instead of access_common.
5823         (__access): Likewise.
5824         * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
5825         with a call to __faccessat.
5826         * sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
5827         (__faccessat_common): ... this. Move implementation of __access into it when
5828         AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
5829         reauthenticate_cwdir_at helper to implement AT mechanism.
5830         (__faccessat_noerrno): New function, just calls __faccessat_common.
5831         (__faccessat): New function, just calls __faccessat_common.
5832         (faccessat): Define weak alias.
5833
5834 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
5835
5836         [BZ #22691]
5837         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
5838         (CFLAGS-s_fmaxmagl.c): New variable.
5839         [$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.
5840
5841         [BZ #22690]
5842         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
5843         long int for arguments of possibly overflowing addition or
5844         subtraction.
5845         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.
5846
5847 2018-01-09  Joseph Myers  <joseph@codesourcery.com>
5848
5849         [BZ #22688]
5850         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
5851         (CFLAGS-e_remainderl.c): New variable.
5852
5853         [BZ #22687]
5854         * sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
5855         variable.
5856         (CFLAGS-s_cacoshl.c): Likewise.
5857         (CFLAGS-s_casinhl.c): Likewise.
5858         (CFLAGS-s_catanl.c): Likewise.
5859         (CFLAGS-s_catanhl.c): Likewise.
5860         (CFLAGS-s_cexpl.c): Likewise.
5861         (CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
5862         (CFLAGS-s_csinhl.c): Likewise.
5863         (CFLAGS-s_clogl.c): Likewise.
5864         (CFLAGS-s_clog10l.c): Likewise.
5865         (CFLAGS-s_csinl.c): Likewise.
5866         (CFLAGS-s_csqrtl.c): Likewise.
5867
5868 2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
5869 2017-01-09  Svante Signell  <svante.signell@gmail.com>
5870
5871         * hurd/hurdexec.c (_hurd_exec): Deprecate function.
5872         (_hurd_exec_paths): New function.
5873         * hurd/hurd.h (_hurd_exec): Deprecate function.
5874         (_hurd_exec_paths): Declare function.
5875         * hurd/Versions: Export _hurd_exec_paths.
5876         * sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
5877         (__execve): Use __getcwd to build absolute path, and use
5878         _hurd_exec_paths instead of _hurd_exec.
5879         * sysdeps/mach/hurd/spawni.c: Likewise.
5880         * sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
5881         _hurd_exec.
5882
5883 2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>
5884
5885         * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
5886         test instead of failing in case of ENOENT returned by posix_openpt.
5887
5888 2018-01-08  Florian Weimer  <fweimer@redhat.com>
5889
5890         resolv: Support binary labels in test framework.
5891         * support/resolv_test.c (struct to_be_freed): Remove.
5892         (struct compressed_name): New.
5893         (allocate_compressed_name, ascii_tolower)
5894         (compare_compressed_name): New functions.
5895         (struct resolv_response_builder): Update type of
5896         compression_offsets for use with tsearch.  Rempve to_be_freed.
5897         (response_push_pointer_to_free): Remove function.
5898         (resolv_response_add_name): Rewrite using struct compressed_name
5899         and tsearch instead of hsearch_r.
5900         (response_builder_allocate): Remove initialization of
5901         compression_offsets.
5902         (response_builder_free): Update for removal of to_be_freed.  Use
5903         tdestroy instead of hdestroy_r.
5904         * resolv/Makefile (tests): Add tst-resolv-binary.
5905         (tst-resolv-binary): Link with -lresolv -lpthread.
5906
5907 2018-01-08  Florian Weimer  <fweimer@redhat.com>
5908
5909         * support/check.h (TEST_COMPARE): Allow sign mismatch at compile
5910         time.  Pass positive flag instead of negative flag to
5911         support_test_compare_failure.
5912         (support_test_compare_failure): Change negative parameter to
5913         positive.
5914         * support/support_test_compare_failure.c (report)
5915         (support_test_compare_failure): Likewise.
5916         * support/tst-test_compare.c (return_ssize_t, return_int): New.
5917         (do_test): Check int/size_t, ssize_t/size_t comparisons.
5918
5919 2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5920
5921         [BZ #22637]
5922         * nptl/descr.h (stackblock, stackblock_size): Update comments.
5923         * nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
5924         * nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
5925         stacksize.
5926         * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
5927
5928 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
5929
5930         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
5931         Add s_sincosf-sse2 and s_sincosf-fma.
5932         (CFLAGS-s_sincosf-fma.c): New.
5933         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
5934         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
5935         * sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
5936         * sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
5937         __sincosf is defined.
5938
5939 2018-01-08  Florian Weimer  <fweimer@redhat.com>
5940
5941         * nptl/tst-thread-exit-clobber.cc: New file.
5942         * nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
5943         C++11 mode.
5944         (LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
5945         (tests): Add tst-thread-exit-clobber.
5946         [!CXX] (tests-unsupported): Add tst-thread-exit-clobber.
5947
5948 2018-01-08  Florian Weimer  <fweimer@redhat.com>
5949
5950         * support/check.h (support_static_assert): Define.
5951         (TEST_COMPARE): Use it.
5952
5953 2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>
5954
5955         * sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
5956         [!__RLIM_T_MATCHES_RLIM64_T]
5957         [!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
5958         __getrlimit64. Add libc_hidden_weak.
5959
5960 2018-01-06  Palmer Dabbelt  <palmer@sifive.com>
5961
5962         * elf/elf.h (R_RISCV_NONE): New define.
5963         (R_RISCV_32): Likewise.
5964         (R_RISCV_64): Likewise.
5965         (R_RISCV_RELATIVE): Likewise.
5966         (R_RISCV_COPY): Likewise.
5967         (R_RISCV_JUMP_SLOT): Likewise.
5968         (R_RISCV_TLS_DTPMOD32): Likewise.
5969         (R_RISCV_TLS_DTPMOD64): Likewise.
5970         (R_RISCV_TLS_DTPREL32): Likewise.
5971         (R_RISCV_TLS_DTPREL64): Likewise.
5972         (R_RISCV_TLS_TPREL32): Likewise.
5973         (R_RISCV_TLS_TPREL64): Likewise.
5974         * Makerules (make-link-multidir): Make directories before linking into
5975         them.
5976         * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
5977         define.
5978         (VDSO_HASH_LINUX_4_15): Likewise.
5979         * scripts/build-many-glibcs.py (class Glibc): Strip shared objects
5980         in subdirectories of lib.
5981         * nptl/Makefile (/librt.so): Always depend on
5982         "$(shared-thread-library)".
5983
5984 2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5985
5986         * sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
5987         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
5988         JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
5989         (___tls_get_addr).
5990         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
5991         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
5992         "-O2 -march=i686".
5993         * posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
5994         * sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
5995         (__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
5996         * sysdeps/gnu/glob-lstat-compat.c: New file.
5997         * sysdeps/gnu/glob64-lstat-compat.c: New file.
5998         * sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.
5999
6000 2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
6001
6002         * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
6003         Reserve 16 chars to reloc_addr before calling _itoa_word.
6004
6005 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
6006
6007         [BZ #22678]
6008         * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
6009         old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.
6010
6011         * sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
6012         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.
6013
6014         * resource/tst-getrlimit.c: Add copyright header.
6015
6016 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
6017             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6018
6019         * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
6020         define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
6021         Define __GI_getrlimit64 as weak alias of __getrlimit64.
6022         [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
6023         instead.
6024         * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
6025         define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
6026         * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
6027         RLIM64_INFINITY): Fix values to match the kernel ones.
6028         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
6029         USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
6030         provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
6031         __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
6032         getrlimit64@@GLIBC_2_27.
6033         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
6034         and setrlimit64.
6035         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
6036         getrlimit, setrlimit, getrlimit64 and setrlimit64.
6037         * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
6038         setrlimit, getrlimit64 and setrlimit64.
6039
6040 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
6041
6042         [BZ #22648]
6043         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
6044         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.
6045
6046 2018-01-04  Joseph Myers  <joseph@codesourcery.com>
6047
6048         * malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
6049         * posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
6050         * resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.
6051
6052 2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6053
6054         [BZ #15479]
6055         [BZ #22666]
6056         * sysdeps/alpha/fpu/s_trunc.c: Remove file.
6057         * sysdeps/alpha/fpu/s_truncf.c: Likewise.
6058
6059         [BZ #15479]
6060         [BZ #22665]
6061         * sysdeps/alpha/fpu/s_ceil.c: Remove file.
6062         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
6063         * sysdeps/alpha/fpu/s_floor.c: Likewise.
6064         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
6065
6066 2018-01-04  Florian Weimer  <fweimer@redhat.com>
6067
6068         [BZ #22667]
6069         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
6070         Align the stack before calling exit.
6071         * stdlib/tst-makecontext-align.c: New file.
6072         * stdlib/Makefile (tests): Add tst-makecontext-align.
6073
6074 2018-01-04  Florian Weimer  <fweimer@redhat.com>
6075
6076         Add support for calling dlvsym from libc.so.
6077         * include/dlfcn.h (__libc_dlvsym): Declare.
6078         * elf/Makefile (tests-static-internal): Add
6079         tst-libc_dlvsym-static.
6080         (tests-internal): Add tst-libc_dlvsym.
6081         (modules-names): Add tst-libc_dlvsym-dso.
6082         (tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
6083         (tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
6084         (tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
6085         object tst-libc_dlvsym-dso.so needs to be built before running
6086         these tests.
6087         (tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
6088         * elf/Versions: Export __libc_dlvsym.
6089         * elf/dl-libc.c (struct do_dlvsym_args): New.
6090         (do_dlvsym, __libc_dlvsym): New functions.
6091         (struct dl_open_hook, _dl_open_hook): Add dlvsym member.
6092         (_dl_open_hook2): New variable.
6093         (__libc_register_dl_open_hook): Set it.
6094         * elf/tst-libc_dlvsym-dso.c: New file.
6095         * elf/tst-libc_dlvsym-static.c: Likewise.
6096         * elf/tst-libc_dlvsym.c: Likewise.
6097         * elf/tst-libc_dlvsym.h: Likewise.
6098
6099 2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6100
6101         * support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
6102         include <sys/mount.h>.
6103
6104 2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>
6105
6106         * math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
6107         Add __NO_MATH_ERRNO__ check.
6108
6109 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
6110
6111         * sysdeps/mips/mips32/libm-test-ulps: Update.
6112         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
6113
6114 2018-01-02  Florian Weimer  <fweimer@redhat.com>
6115
6116         * misc/tst-pselect.c: Add copyright header.
6117
6118 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
6119
6120         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
6121         comment.
6122         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
6123         comment.
6124         (settrlimit): Rename into setrlimit.
6125         (__sttrlimit): Rename into __setrlimit.
6126
6127         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
6128         Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
6129         never defined in that case.
6130
6131 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
6132
6133         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
6134
6135         * sysdeps/arm/libm-test-ulps: Update.
6136
6137         * math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
6138         (regen-ulps): Use $(libm-tests) not $^ in shell loop.
6139
6140 2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6141
6142         * NEWS: Add cosf and sincosf to list of optimized functions.
6143
6144 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
6145
6146         [BZ #22660]
6147         * sysdeps/alpha/fpu/s_fmax.S: Remove file.
6148         * sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
6149         * sysdeps/alpha/fpu/s_fmin.S: Likewise.
6150         * sysdeps/alpha/fpu/s_fminf.S: Likewise.
6151
6152 2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>
6153
6154         [BZ #22433]
6155         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.
6156
6157         * elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
6158         making a copy of it.
6159
6160 2018-01-01  Joseph Myers  <joseph@codesourcery.com>
6161
6162         * manual/texinfo.tex: Update to version 2017-12-26.21 with
6163         trailing whitespace removed.
6164         * scripts/config.guess: Update to version 2018-01-01.
6165         * scripts/config.sub: Update to version 2018-01-01.
6166         * scripts/move-if-change: Update from gnulib.
6167
6168         * NEWS: Update copyright dates.
6169         * catgets/gencat.c (print_version): Likewise.
6170         * csu/version.c (banner): Likewise.
6171         * debug/catchsegv.sh: Likewise.
6172         * debug/pcprofiledump.c (print_version): Likewise.
6173         * debug/xtrace.sh (do_version): Likewise.
6174         * elf/ldconfig.c (print_version): Likewise.
6175         * elf/ldd.bash.in: Likewise.
6176         * elf/pldd.c (print_version): Likewise.
6177         * elf/sotruss.sh: Likewise.
6178         * elf/sprof.c (print_version): Likewise.
6179         * iconv/iconv_prog.c (print_version): Likewise.
6180         * iconv/iconvconfig.c (print_version): Likewise.
6181         * locale/programs/locale.c (print_version): Likewise.
6182         * locale/programs/localedef.c (print_version): Likewise.
6183         * login/programs/pt_chown.c (print_version): Likewise.
6184         * malloc/memusage.sh (do_version): Likewise.
6185         * malloc/memusagestat.c (print_version): Likewise.
6186         * malloc/mtrace.pl: Likewise.
6187         * manual/libc.texinfo: Likewise.
6188         * nptl/version.c (banner): Likewise.
6189         * nscd/nscd.c (print_version): Likewise.
6190         * nss/getent.c (print_version): Likewise.
6191         * nss/makedb.c (print_version): Likewise.
6192         * posix/getconf.c (main): Likewise.
6193         * scripts/test-installation.pl: Likewise.
6194         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
6195
6196         * All files with FSF copyright notices: Update copyright dates
6197         using scripts/update-copyrights.
6198         * locale/programs/charmap-kw.h: Regenerated.
6199         * locale/programs/locfile-kw.h: Likewise.
6200
6201 2017-12-31  Zack Weinberg  <zackw@panix.com>
6202
6203         * libio/bits/libio-ldbl.h: Correct check for improper
6204         inclusion.  Add own multiple include guard.
6205
6206 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
6207             Dmitry V. Levin  <ldv@altlinux.org>
6208
6209         [BZ #22625]
6210         CVE-2017-16997
6211         * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
6212         string token expansion. Check for NULL pointer or empty string possibly
6213         returned by expand_dynamic_string_token.
6214         (decompose_rpath): Check for empty path after dynamic string
6215         token expansion.
6216
6217 2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>
6218
6219         [BZ #22433]
6220         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
6221
6222         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
6223         about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
6224         PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
6225         and PTRACE_SYSCALL.
6226         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
6227         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
6228         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
6229         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
6230         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
6231         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
6232
6233         * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
6234         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
6235         __ptrace_peeksiginfo_flags, ptrace): Move to ...
6236         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
6237         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6238         bits/ptrace-shared.h.
6239         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
6240         <bits/ptrace-shared.h>.
6241         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
6242         __ptrace_peeksiginfo_flags, ptrace): Remove.
6243         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
6244         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
6245         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
6246         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
6247         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
6248
6249 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
6250
6251         [BZ #17804]
6252         * dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
6253         end of the loop. Improve comments.
6254
6255 2017-12-29  Zack Weinberg  <zackw@panix.com>
6256
6257         [BZ #22615]
6258         * manual/errno.texi (Checking for Errors): Explicitly say that errno
6259         might be set on success.
6260
6261 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
6262
6263         [BZ #22611]
6264         * malloc/tst-realloc.c (do_test): Remove the test checking that errno
6265         is unchanged on success.
6266
6267 2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>
6268
6269         * elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
6270         updated.
6271         * elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
6272         expand_dynamic_string_token): Likewise.
6273         * sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
6274         is_path argument.
6275
6276         * elf/dl-load.c (is_dst): Remove checks that is_path is set and name
6277         contains ':'.
6278
6279         * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
6280         is set and name contains ':', and all code depending on these checks.
6281
6282 2017-12-24  Zack Weinberg  <zackw@panix.com>
6283
6284         * libio/libio.h, libio/_G_config.h: New stub headers which issue a
6285         deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
6286         respectively.
6287         * libio/libio.h: Rename the original version of this file to
6288         libio/bits/libio.h.  Error out if not included by stdio.h or the
6289         stub libio.h.
6290         * include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
6291         * sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
6292         if not included by bits/libio.h or the stub _G_config.h.
6293         * sysdeps/unix/sysv/linux/_G_config.h: Move to
6294         sysdeps/unix/sysv/linux/bits.  Error out if not included by
6295         bits/libio.h or the stub _G_config.h.
6296         * libio/stdio.h: Include bits/libio.h, not libio.h.
6297         * libio/Makefile: Install bits/libio.h and bits/_G_config.h as
6298         well as libio.h and _G_config.h.
6299
6300         * csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
6301         * libio/strfile.h, stdio-common/vfscanf.c
6302         * sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
6303         Include stdio.h, not _G_config.h nor libio.h.
6304         * libio/iofgetpos.c: Also rename fgetpos64 out of the way.
6305         * libio/iofsetpos.c: Also rename fsetpos64 out of the way.
6306
6307         * scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.
6308
6309 2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>
6310
6311         [BZ #22347]
6312         * stdlib/getrandom.c (getrandom): Fix comment.
6313         * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
6314
6315 2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>
6316
6317         [BZ #21161]
6318         * manual/arith.texi (strtoul): Fix a typo.
6319
6320         [BZ #22596]
6321         * manual/arith.texi (finite): Fix the description of the return
6322         value.
6323
6324 2017-12-22  Eric Blake  <ebb9@byu.net>
6325
6326         Avoid gcc warnings on cygwin
6327         * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
6328         * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
6329         Avoid unused variable.
6330
6331 2017-12-22  Florian Weimer  <fweimer@redhat.com>
6332
6333         * io/Makefile (routines): Add copy_file_range.
6334         (tests): Add tst-copy_file_range.
6335         (tests-static, tests-internal): Add tst-copy_file_range-compat.
6336         * io/Versions (GLIBC_2.27): Export copy_file_range.
6337         * io/copy_file_range-compat.c: New file.
6338         * io/copy_file_range.c: Likewise.
6339         * io/tst-copy_file_range-compat.c: Likewise.
6340         * io/tst-copy_file_range.c: Likewise.
6341         * manual/llio.texi (Copying File Data): New section.
6342         * posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
6343         * support/Makefile (libsupport-routines): Add support-xfstat,
6344         xftruncate, xlseek.
6345         * support/support-xfstat.c: New file.
6346         * support/xftruncate.c: Likewise.
6347         * support/xlseek.c: Likewise.
6348         * support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
6349         * sysdeps/unix/sysv/linux/**.abilist: Update.
6350         * sysdeps/unix/sysv/linux/copy_file_range.c: New file.
6351
6352 2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6353
6354         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
6355         disable-multi-arch variant to aarch64-linux-gnu.
6356
6357 2017-12-20  Joseph Myers  <joseph@codesourcery.com>
6358
6359         * manual/texinfo.tex: Update to version 2017-12-18.20 with
6360         trailing whitespace removed.
6361         * scripts/config.guess: Update to version 2017-12-17.
6362         * scripts/config.sub: Update to version 2017-11-23.
6363         * scripts/install-sh: Update to version 2017-09-23.17.
6364         * scripts/move-if-change: Update to version 2017-09-13 06:45.
6365
6366 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6367
6368         * sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
6369         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
6370         * sysdeps/tile/_mcount.S (__mcount): Likewise.
6371         * sysdeps/tile/crti.S (_init, _fini): Likewise.
6372         * sysdeps/tile/crtn.S: Likewise.
6373         * sysdeps/tile/dl-start.S (_start): Likewise.
6374         * sysdeps/tile/dl-trampoline.S: Likewise.
6375         * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
6376         * sysdeps/tile/start.S (_start): Likewise.
6377         * sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
6378         * sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
6379         * sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
6380         * sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
6381         * sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
6382         * sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
6383         * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
6384
6385         * stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
6386         comment.
6387         * sysdeps/tile/preconfigure: Remove tilegx folder.
6388         * sysdeps/tile/tilegx/Implies: Move definitions to ...
6389         * sysdeps/tile/Implies: ... here.
6390         * sysdeps/tile/tilegx/Makefile: Move rules to ...
6391         * sysdeps/tile/Makefile: ... here.
6392         * sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
6393         * sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
6394         * sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
6395         * sysdeps/tile/bits/wordsize.h: ... here.
6396         * sysdeps/tile/tilegx/*: Move to ...
6397         * sysdeps/tile/*: ... here.
6398         * sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
6399         * sysdeps/tile/tilegx32/Implies: ... here.
6400         * sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
6401         * sysdeps/tile/tilegx64/Implies: ... here.
6402         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
6403         to ...
6404         * sysdeps/unix/sysv/linux/tile/Makefile: ... here.
6405         * sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
6406         * sysdeps/unix/sysv/linux/tile/*: ... here.
6407         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
6408         * sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
6409         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
6410         * sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.
6411
6412         * README: Remove tilepro-*-linux-gnu from supported architecture.
6413         * scripts/build-many-glibcs.py: Likewise.
6414         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
6415         * sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
6416         * sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
6417         elf_machine_matches_host, elf_machine_dynamic,
6418         elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
6419         howto, elf_machine_rela): Likewise.
6420         * sysdeps/tile/dl-start.S (_start): Likewise.
6421         * sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
6422         * sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
6423         MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
6424         * sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
6425         * sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
6426         * sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
6427         Likewise.
6428         * sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
6429         * sysdeps/tile/preconfigure: Likewise.
6430         * sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
6431         POINTER_CHK_GUARD): Likewise.
6432         * sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
6433         * sysdeps/tile/start.S (_start): Likewise.
6434         * sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
6435         Likewise.
6436         * sysdeps/tile/sysdep.h (REGSIZE): Likewise.
6437         (LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
6438         CMOVNEZ): Remove.
6439         * sysdeps/unix/sysv/linux/tile/bits/environments.h
6440         (__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
6441         __ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
6442         Likewise.
6443         * sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
6444         * sysdeps/tile/tilepro/Implies: Remove file.
6445         * sysdeps/tile/tilepro/atomic-machine.h: Likewise.
6446         * sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
6447         * sysdeps/tile/tilepro/memchr.c: Likewise.
6448         * sysdeps/tile/tilepro/memcpy.S: Likewise.
6449         * sysdeps/tile/tilepro/memset.c: Likewise.
6450         * sysdeps/tile/tilepro/memusage.h: Likewise.
6451         * sysdeps/tile/tilepro/rawmemchr.c: Likewise.
6452         * sysdeps/tile/tilepro/strchr.c: Likewise.
6453         * sysdeps/tile/tilepro/strchrnul.c: Likewise.
6454         * sysdeps/tile/tilepro/strlen.c: Likewise.
6455         * sysdeps/tile/tilepro/strrchr.c: Likewise.
6456         * sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
6457         * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
6458         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
6459         * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
6460         * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
6461         * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
6462         Likewise.
6463         * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
6464         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
6465         * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
6466         * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
6467         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
6468         * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
6469         * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
6470         * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
6471         * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
6472         * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
6473         * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
6474         * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
6475         * sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
6476         tilepro mention in comment.
6477
6478         * nptl/Makefile (libpthread-routines): Add pthread_join_common.
6479         * nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
6480         * nptl/pthread_join_common.c: New file: common function used on
6481         pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
6482         * nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
6483         * nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
6484         * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
6485         (cleanup): Move definition to pthread_join_common.c.
6486         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
6487         Remove superflous checks.
6488         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
6489         Likewise.
6490
6491 2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6492
6493         * sysdeps/aarch64/libm-test-ulps: Update.
6494
6495 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6496
6497         * sysdeps/aarch64/memset.S (MEMSET): Define.
6498
6499 2017-12-20  Florian Weimer  <fweimer@redhat.com>
6500
6501         [BZ #22635]
6502         nptl: Provide full implementation of pthread_self in libc.so.
6503         * nptl/Makefile (routines): Add pthread_self.
6504         (libpthread-routines): Replace pthread_self with
6505         compat-pthread_self.
6506         * nptl/forward.c (pthread_self): Remove.
6507         * nptl/nptl-init.c (pthread_functions): Do not initialize
6508         ptr_pthread_self.
6509         * nptl/pthread_self.c (pthread_self): Remove weak alias.
6510         * nptl/compat-pthread_self.c: New file.
6511         * sysdeps/nptl/pthread-functions.h (struct pthread_functions):
6512         Remove ptr_pthread_self.
6513
6514 2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>
6515
6516         * posix/regcomp.c: Fix spelling in comments.
6517         * posix/regex.h: Likewise.
6518         * posix/regex_internal.c: Likewise.
6519         * posix/regexec.c: Likewise.
6520
6521 2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
6522
6523         [BZ #22377]
6524         * math/Makefile [C++] (tests): Add test for iseqsig.
6525         * math/math.h [C++] (iseqsig): New implementation, which does
6526         not rely on __MATH_TG/__builtin_types_compatible_p.
6527         * math/test-math-iseqsig.cc: New file.
6528         * sysdeps/powerpc/powerpc64le/Makefile
6529         (CFLAGS-test-math-iseqsig.cc): New variable.
6530
6531 2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>
6532
6533         * elf/dl-load.c (is_trusted_path): Remove.
6534         (fillin_rpath): Remove check_trusted argument and its use,
6535         all callers changed.
6536
6537 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
6538
6539         [BZ #22630]
6540         * Makeconfig (link-pie-before-libc): Replace -pie with
6541         $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
6542         * elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
6543         (tst-dlopen-aout-no-pie): New.
6544         (LDFLAGS-tst-prelink): Removed.
6545         (tst-prelink-no-pie): New.
6546         (LDFLAGS-tst-main1): Removed.
6547         (tst-main1-no-pie): New.
6548         * gmon/Makefile (LDFLAGS-tst-gmon): Removed.
6549         (tst-gmon-no-pie): New.
6550
6551 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
6552
6553         * manual/install.texi: Document that --enable-static-pie
6554         implies PIE.
6555         * INSTALL: Regenerated.
6556
6557 2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
6558
6559         [BZ #21309]
6560         * sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
6561         unsigned.
6562
6563 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
6564
6565         Revert:
6566
6567         2017-12-19  Joseph Myers  <joseph@codesourcery.com>
6568
6569         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6570
6571         2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
6572
6573         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
6574         <errno.h>.  Include "eexp.tbl".
6575         (half): New constant.
6576         (one): Likewise.
6577         (__ieee754_exp): Rewrite.
6578         (__slowexp): Remove prototype.
6579         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
6580         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
6581         * sysdeps/i386/fpu/slowexp.c: Likewise.
6582         * sysdeps/ia64/fpu/slowexp.c: Likewise.
6583         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
6584         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
6585         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
6586         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
6587         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
6588         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
6589         comment.
6590         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
6591         (CPPFLAGS-slowexp.c): Remove variable.
6592         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6593         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
6594         (CFLAGS-slowexp-fma.c): Remove variable.
6595         (CFLAGS-slowexp-fma4.c): Likewise.
6596         (CFLAGS-slowexp-avx.c): Likewise.
6597         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
6598         define as macro.
6599         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
6600         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
6601         * math/Makefile (type-double-routines): Remove slowexp.
6602         * manual/probes.texi (slowexp_p6): Remove.
6603         (slowexp_p32): Likewise.
6604
6605 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6606
6607         * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
6608         arithmetic.
6609
6610         * lib/glob.c (glob): Do not pass NULL to mempcpy.
6611
6612 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
6613
6614         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6615
6616 2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
6617
6618         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
6619         <errno.h>.  Include "eexp.tbl".
6620         (half): New constant.
6621         (one): Likewise.
6622         (__ieee754_exp): Rewrite.
6623         (__slowexp): Remove prototype.
6624         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
6625         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
6626         * sysdeps/i386/fpu/slowexp.c: Likewise.
6627         * sysdeps/ia64/fpu/slowexp.c: Likewise.
6628         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
6629         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
6630         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
6631         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
6632         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
6633         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
6634         comment.
6635         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
6636         (CPPFLAGS-slowexp.c): Remove variable.
6637         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6638         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
6639         (CFLAGS-slowexp-fma.c): Remove variable.
6640         (CFLAGS-slowexp-fma4.c): Likewise.
6641         (CFLAGS-slowexp-avx.c): Likewise.
6642         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
6643         define as macro.
6644         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
6645         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
6646         * math/Makefile (type-double-routines): Remove slowexp.
6647         * manual/probes.texi (slowexp_p6): Remove.
6648         (slowexp_p32): Likewise.
6649
6650 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6651             James Clarke <jrtc27@jrtc27.com>
6652
6653         [BZ #22603]
6654         * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
6655         addition.
6656
6657 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6658
6659         [BZ #22605]
6660         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
6661         code.
6662
6663 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
6664
6665         [BZ #22563]
6666         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
6667         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
6668         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
6669         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
6670         to feature_1.
6671
6672 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
6673
6674         [BZ #22563]
6675         * bits/types/__cancel_jmp_buf_tag.h: New file.
6676         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
6677         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
6678         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
6679         * nptl/Makefile (headers): Add
6680         bits/types/__cancel_jmp_buf_tag.h.
6681         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
6682         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
6683         * sysdeps/nptl/pthread.h: Include
6684         <bits/types/__cancel_jmp_buf_tag.h>.
6685         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
6686         __cancel_jmp_buf.
6687         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
6688
6689 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
6690
6691         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
6692         --enable-static-pie variants to x86_64, x32 and i686.
6693
6694 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
6695
6696         [BZ #22631]
6697         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
6698         argument for attrubutes.  All callers changed.
6699         (__inline_mathop1): Likewise.  All callers changed.
6700         (__inline_mathop): Likewise.  All callers changed.
6701         [__USE_MISC] (scalbn): Use __inline_forward instead of
6702         __inline_forward_c.
6703         [__USE_ISOC99] (scalbln): Likewise.
6704         [__USE_ISOC99] (nearbyint): Likewise.
6705         [__USE_ISOC99] (lrint): Likewise.
6706         [__USE_MISC] (scalbnf): Likewise.
6707         [__USE_ISOC99] (scalblnf): Likewise.
6708         [__USE_ISOC99] (nearbyintf): Likewise.
6709         [__USE_ISOC99] (lrintf): Likewise.
6710         [__USE_MISC] (scalbnl): Likewise.
6711         [__USE_ISOC99] (scalblnl): Likewise.
6712         [__USE_ISOC99] (nearbyintl): Likewise.
6713         [__USE_ISOC99] (lrintl): Likewise.
6714         * sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
6715         __inline_mathop and __m81_defun changed.
6716
6717         * scripts/build-many-glibcs.py (Context.add_all_configs): Specify
6718         CPU or FPU for ARM hard-float configurations.
6719
6720 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
6721
6722         * nptl/tst-attr3.c: Include <libc-diag.h>.
6723         (do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.
6724
6725         * posix/tst-glob_symlinks.c (do_test): Increase size of buf.
6726
6727         * string/tester.c (test_strncat): Also disable -Warray-bounds
6728         warnings for two tests.
6729
6730 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
6731
6732         [BZ #22614]
6733         * Makeconfig (no-pie-ldflag): Set to -no-pie only if
6734         $(cc-pie-default) == yes.
6735         * config.make.in (cc-pie-default): New.
6736         * configure.ac (libc_cv_pie_default): Renamed to ...
6737         (libc_cv_cc_pie_default): This.
6738         (libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
6739         * configure: Regenerated.
6740
6741 2017-12-18  Florian Weimer  <fweimer@redhat.com>
6742
6743         [BZ #20204]
6744         ld.so: Harden dl-libc/libdl hooks.
6745         * sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
6746         (rtld_active): New function.
6747         * dlfcn/dladdr.c (__dladdr): Call it.
6748         * dlfcn/dladdr1.c (__dladdr1): Likewise.
6749         * dlfcn/dlclose.c (__dlcose): Likewise.
6750         * dlfcn/dlerror.c (__dlerror): Likewise.
6751         * dlfcn/dlinfo.c (__dlinfo): Likewise.
6752         * dlfcn/dlmopen.c (__dlmopen): Likewise.
6753         * dlfcn/dlopen.c (__dlopen): Likewise.
6754         * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
6755         * dlfcn/dlsym.c (__dlsym): Likewise.
6756         * dlfcn/dlvsym.c (__dlvsym): Likewise.
6757         * libio/vtables.c (_IO_vtable_check): Likewise.
6758         * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
6759         (__libc_dlclose): Likewise.
6760         * elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
6761         assignment.
6762
6763 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
6764
6765         [BZ #22446]
6766         * nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
6767         buffers for readlink input and output.
6768
6769 2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>
6770
6771         [BZ #22624]
6772         * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
6773         inhibit_stack_protector.
6774
6775         [BZ #22624]
6776         * sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
6777         inhibit_stack_protector.
6778
6779 2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>
6780
6781         [BZ #22627]
6782         * elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
6783         code and invocation.
6784
6785 2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6786
6787         * sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.
6788
6789 2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>
6790
6791         [BZ #22505]
6792         * elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.
6793
6794 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6795
6796         * sysdeps/s390/fpu/libm-test-ulps: Update.
6797
6798 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6799
6800         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6801
6802 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6803
6804         * sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
6805         constants to s_sincosf.h file.
6806         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
6807         * sysdeps/ieee754/flt-32/s_sincosf.c: New
6808         implementation.
6809         * sysdeps/ieee754/flt-32/s_sincosf.h:
6810         New file.
6811
6812 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
6813
6814         [BZ #14681]
6815         * elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
6816         before mtrace.
6817
6818 2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>
6819
6820         [BZ #19574]
6821         * INSTALL: Regenerated.
6822         * Makeconfig (real-static-start-installed-name): New.
6823         (pic-default): Updated for --enable-static-pie.
6824         (pie-default): New for --enable-static-pie.
6825         (default-pie-ldflag): Likewise.
6826         (+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
6827         with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
6828         Replace $(static-start-installed-name) with
6829         $(real-static-start-installed-name).
6830         (+prectorT): Updated for --enable-static-pie.
6831         (+postctorT): Likewise.
6832         (CFLAGS-.o): Add $(pie-default).
6833         (CFLAGS-.op): Likewise.
6834         * NEWS: Mention --enable-static-pie.
6835         * config.h.in (ENABLE_STATIC_PIE): New.
6836         * configure.ac (--enable-static-pie): New configure option.
6837         (have-no-dynamic-linker): New LIBC_CONFIG_VAR.
6838         (have-static-pie): Likewise.
6839         Enable static PIE if linker supports --no-dynamic-linker.
6840         (ENABLE_STATIC_PIE): New AC_DEFINE.
6841         (enable-static-pie): New LIBC_CONFIG_VAR.
6842         * configure: Regenerated.
6843         * csu/Makefile (omit-deps): Add r$(start-installed-name) and
6844         gr$(start-installed-name) for --enable-static-pie.
6845         (extra-objs): Likewise.
6846         (install-lib): Likewise.
6847         (extra-objs): Add static-reloc.o and static-reloc.os
6848         ($(objpfx)$(start-installed-name)): Also depend on
6849         $(objpfx)static-reloc.o.
6850         ($(objpfx)r$(start-installed-name)): New.
6851         ($(objpfx)g$(start-installed-name)): Also depend on
6852         $(objpfx)static-reloc.os.
6853         ($(objpfx)gr$(start-installed-name)): New.
6854         * csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
6855         in libc.a.
6856         * csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
6857         initimage.
6858         * csu/static-reloc.c: New file.
6859         * elf/Makefile (routines): Add dl-reloc-static-pie.
6860         (elide-routines.os): Likewise.
6861         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
6862         (tst-tls1-static-non-pie-no-pie): New.
6863         * elf/dl-reloc-static-pie.c: New file.
6864         * elf/dl-support.c (_dl_get_dl_main_map): New function.
6865         * elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
6866         STATIC_PIE_BOOTSTRAP.
6867         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
6868         * gmon/Makefile (tests): Add tst-gmon-static-pie.
6869         (tests-static): Likewise.
6870         (DEFAULT-LDFLAGS-tst-gmon-static): Removed.
6871         (tst-gmon-static-no-pie): New.
6872         (CFLAGS-tst-gmon-static-pie.c): Likewise.
6873         (CRT-tst-gmon-static-pie): Likewise.
6874         (tst-gmon-static-pie-ENV): Likewise.
6875         (tests-special): Likewise.
6876         ($(objpfx)tst-gmon-static-pie.out): Likewise.
6877         (clean-tst-gmon-static-pie-data): Likewise.
6878         ($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
6879         * gmon/tst-gmon-static-pie.c: New file.
6880         * manual/install.texi: Document --enable-static-pie.
6881         * sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
6882         (_dl_get_dl_main_map): Likewise.
6883         * sysdeps/i386/configure.ac: Check if linker supports static PIE.
6884         * sysdeps/x86_64/configure.ac: Likewise.
6885         * sysdeps/i386/configure: Regenerated.
6886         * sysdeps/x86_64/configure: Likewise.
6887         * sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
6888         (ASFLAGS-.op): Likewise.
6889
6890 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
6891
6892         * io/Makefile (tst-open-tmpfile-ARGS): New variable.
6893         * posix/tst-mmap-offset.c (fname): Use /tmp.
6894         * stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.
6895
6896 2017-12-15  Steve Ellcey  <sellcey@cavium.com>
6897
6898         * nscd/dbg_log.c (dbg_log): Increase msg buffer size.
6899
6900 2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>
6901
6902         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
6903         errno.
6904
6905 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
6906
6907         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
6908         --with-float=hard for arm-linux-gnueabihf configurations.
6909
6910         [BZ #14121]
6911         * po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
6912         (%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
6913         ($(mo-installed)): Use $(objpfx)%.mo.
6914         (realclean): Remove rule.
6915
6916         * po/Makefile (linguas): Remove rule and dependencies.
6917         (linguas.mo): Likewise.
6918         (.PHONY): Do not depend on linguas and linguas.mo.
6919         (podir): Remove variable.
6920         (pofiles): Likewise.
6921         [$(pofiles)] (%.po): Remove rule.
6922
6923         * sysdeps/sparc/sparc32/Makefile
6924         ($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
6925         start-of-line whitespace in argument of echo.
6926         * sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
6927         with whitespace.  Generate __wrap_.udiv alias.
6928         * sysdeps/sparc/sparc32/rem.S: Regenerated.
6929         * sysdeps/sparc/sparc32/sdiv.S: Likewise.
6930         * sysdeps/sparc/sparc32/udiv.S: Likewise.
6931         * sysdeps/sparc/sparc32/urem.S: Likewise.
6932
6933 2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6934
6935         * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
6936         for aligned inputs.
6937
6938 2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6939
6940         * benchtests/bench-strcmp.c: Print output in JSON format.
6941
6942         * elf/dl-tunables.list: Remove redundant SXID_ERASE.
6943
6944 2017-12-14  Florian Weimer  <fweimer@redhat.com>
6945
6946         [BZ #22607]
6947         CVE-2017-1000409
6948         * elf/dl-load.c (_dl_init_paths): Compute number of components in
6949         the expanded path string.
6950
6951 2017-12-14  Florian Weimer  <fweimer@redhat.com>
6952
6953         [BZ #22606]
6954         CVE-2017-1000408
6955         * elf/dl-load.c (system_dirs): Update comment.
6956         (nsystem_dirs_len): Use array_length.
6957         (_dl_init_paths): Use nsystem_dirs_len to compute the array size.
6958
6959 2017-12-14  Florian Weimer  <fweimer@redhat.com>
6960
6961         Simplify compiling most of support/ outside of glibc.
6962         * support/check_addrinfo.c: Include <string.h>.
6963         * support/check_dns_packet.c: Likewise.
6964         * support/check_hostent.c: Likewise.
6965         * support/support_can_chroot.c: Include <support/xunistd.h>.
6966         * support/support_format_addrinfo.c: Include <stdlib.h>
6967         * support/support_format_dns_packet.c: Include <stdbool.h>.
6968         * support/support_format_hostent.c: Include <stdlib.h>.
6969         * support/support_format_netent.c: Likewise.
6970         * support/support_write_string.c: Include <support/xunistd.h>.
6971         * support/xdlfcn.c: Include <stddef.h>.
6972
6973 2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>
6974
6975         * sysdeps/x86_64/fpu/s_cosf.S: Removed.
6976
6977 2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
6978             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6979
6980         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
6981         (sysdeps_routines): Add memset-niagara7.
6982         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
6983         Likewise.
6984         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
6985         file.
6986         * sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
6987         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
6988         (__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
6989         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
6990         Add niagara7 option.
6991         * NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
6992         memset.
6993
6994         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
6995         (sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
6996         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
6997         Likewise.
6998         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
6999         New file.
7000         * sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
7001         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
7002         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
7003         (__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
7004         and __memmove_niagara7.
7005         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
7006         Add niagara7 option.
7007         * sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
7008         * sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
7009         * sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
7010         * sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
7011         * sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.
7012
7013 2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
7014
7015         * sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
7016         * sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
7017         * sysdeps/sparc/sparc64/memmove.S: Likewise.
7018         * sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.
7019
7020         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
7021         * sysdeps/sparc/dl-procinfo.c: Added "adp" to the
7022         _dl_sparc_cap_flags array.
7023         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
7024
7025 2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7026
7027         * sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
7028         time whenever possible.
7029
7030 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
7031
7032         * elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
7033         (CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.
7034
7035 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
7036
7037         * soft-fp/fmadf4.c: Move to ....
7038         * sysdeps/ieee754/soft-fp/s_fma.c: ... here.
7039         * soft-fp/fmasf4.c: Move to ....
7040         * sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
7041         * soft-fp/fmatf4.c: Move to ....
7042         * sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
7043         * sysdeps/ieee754/soft-fp/Makefile: New file.
7044         * sysdeps/arm/preconfigure.ac: Define with_fp_cond.
7045         * sysdeps/arm/preconfigure: Regenerated.
7046         * sysdeps/arm/nofpu/Implies: New file.
7047         * sysdeps/arm/s_fma.c: Remove file.
7048         * sysdeps/arm/s_fmaf.c: Likewise.
7049         * sysdeps/m68k/coldfire/nofpu/Implies: New file.
7050         * sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
7051         * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
7052         * sysdeps/microblaze/Implies: Add ieee754/soft-fp.
7053         * sysdeps/microblaze/s_fma.c: Remove file.
7054         * sysdeps/microblaze/s_fmaf.c: Likewise.
7055         * sysdeps/mips/mips32/nofpu/Implies: New file.
7056         * sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
7057         * sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
7058         * sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
7059         * sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
7060         * sysdeps/mips/ieee754/s_fma.c: Remove file.
7061         * sysdeps/mips/ieee754/s_fmaf.c: Likewise.
7062         * sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
7063         implementation.
7064         * sysdeps/nios2/Implies: Add ieee754/soft-fp.
7065         * sysdeps/nios2/s_fma.c: Remove file.
7066         * sysdeps/nios2/s_fmaf.c: Likewise.
7067         * sysdeps/sh/nofpu/Implies: New file.
7068         * sysdeps/sh/s_fma.c: Remove file.
7069         * sysdeps/sh/s_fmaf.c: Likewise.
7070         * sysdeps/tile/Implies: Add ieee754/soft-fp.
7071         * sysdeps/tile/s_fma.c: Remove file.
7072         * sysdeps/tile/s_fmaf.c: Likewise.
7073
7074 2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>
7075
7076         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
7077         Add s_cosf-sse2 and s_cosf-fma.
7078         (CFLAGS-s_cosf-fma.c): New.
7079         * sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
7080         * sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
7081         * sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.
7082
7083 2017-12-12  Steve Ellcey  <sellcey@cavium.com>
7084
7085         * nscd/nscd.h (init_traced_file): Change strncpy to memcpy.
7086
7087 2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7088
7089         * libio/Makefile (tests): Add tst-bz22415.
7090         (tst-bz22415-ENV): New rule.
7091         (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
7092         (tests-special): Add tst-bz22415-mem.out.
7093         ($(objpfx)tst-bz22415-mem.out): New rule.
7094         * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
7095         in case of a successful seek operation.
7096         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
7097         (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
7098         buffer is required.
7099         * libio/tst-bz22415.c: New test.
7100
7101         * sysdeps/ia64/fpu/libm-test-ulps: Update.
7102
7103 2017-12-12  James Clarke  <jrtc27@jrtc27.com>
7104
7105         * sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
7106         __IPC_64 to 0 to avoid IPC_64 being set.
7107
7108 2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7109
7110         [BZ #22593]
7111         * math/bits/mathcalls.h (nextafter): Remove const.
7112         (nexttoward): Likewise.
7113
7114 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
7115
7116         * configure.ac (--with-fp): Remove configure option.
7117         (with_fp_cond): New variable.
7118         (libc_cv_with_fp): New configure test.  Use this variable instead
7119         of with_fp.
7120         * configure: Regenerated.
7121         * config.make.in (with-fp): Use @libc_cv_with_fp@.
7122         * manual/install.texi (Configuring and compiling): Remove
7123         --without-fp.
7124         * INSTALL: Regenerated.
7125         * sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
7126         * sysdeps/mips/preconfigure (with_fp_cond): Define.
7127         * sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
7128         * sysdeps/sh/preconfigure (with_fp_cond): Define.
7129         * scripts/build-many-glibcs.py (Context.add_all_configs): Do not
7130         use --without-fp to configure glibc.
7131
7132 2017-12-12  Rical Jasan  <ricaljasan@pacific.net>
7133
7134         * manual/locale.texi (nl_langinfo): Fix a typo.
7135
7136 2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>
7137
7138         [BZ #22588]
7139         * manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.
7140
7141 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
7142
7143         * argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
7144         (CFLAGS-argp-parse.c): Likewise.
7145         (CFLAGS-argp-fmtstream.c): Likewise.
7146         * crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
7147         (CPPFLAGS-sha512-crypt.c): Likewise.
7148         (CPPFLAGS-md5-crypt.c): Likewise.
7149         * debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
7150         (CFLAGS-stack_chk_fail_local.c): Likewise.
7151         (CFLAGS-backtrace.c): Likewise.
7152         (CFLAGS-sprintf_chk.c): Likewise.
7153         (CFLAGS-snprintf_chk.c): Likewise.
7154         (CFLAGS-vsprintf_chk.c): Likewise.
7155         (CFLAGS-vsnprintf_chk.c): Likewise.
7156         (CFLAGS-asprintf_chk.c): Likewise.
7157         (CFLAGS-vasprintf_chk.c): Likewise.
7158         (CFLAGS-obprintf_chk.c): Likewise.
7159         (CFLAGS-dprintf_chk.c): Likewise.
7160         (CFLAGS-vdprintf_chk.c): Likewise.
7161         (CFLAGS-printf_chk.c): Likewise.
7162         (CFLAGS-fprintf_chk.c): Likewise.
7163         (CFLAGS-vprintf_chk.c): Likewise.
7164         (CFLAGS-vfprintf_chk.c): Likewise.
7165         (CFLAGS-gets_chk.c): Likewise.
7166         (CFLAGS-fgets_chk.c): Likewise.
7167         (CFLAGS-fgets_u_chk.c): Likewise.
7168         (CFLAGS-fread_chk.c): Likewise.
7169         (CFLAGS-fread_u_chk.c): Likewise.
7170         (CFLAGS-swprintf_chk.c): Likewise.
7171         (CFLAGS-vswprintf_chk.c): Likewise.
7172         (CFLAGS-wprintf_chk.c): Likewise.
7173         (CFLAGS-fwprintf_chk.c): Likewise.
7174         (CFLAGS-vwprintf_chk.c): Likewise.
7175         (CFLAGS-vfwprintf_chk.c): Likewise.
7176         (CFLAGS-fgetws_chk.c): Likewise.
7177         (CFLAGS-fgetws_u_chk.c): Likewise.
7178         (CFLAGS-read_chk.c): Likewise.
7179         (CFLAGS-pread_chk.c): Likewise.
7180         (CFLAGS-pread64_chk.c): Likewise.
7181         (CFLAGS-recv_chk.c): Likewise.
7182         (CFLAGS-recvfrom_chk.c): Likewise.
7183         (CFLAGS-tst-longjmp_chk.c): Likewise.
7184         (CPPFLAGS-tst-longjmp_chk.c): Likewise.
7185         (CFLAGS-tst-longjmp_chk2.c): Likewise.
7186         (CPPFLAGS-tst-longjmp_chk2.c): Likewise.
7187         (CFLAGS-tst-longjmp_chk3.c): Likewise.
7188         (CPPFLAGS-tst-longjmp_chk3.c): Likewise.
7189         (CFLAGS-tst-chk1.c): Likewise.
7190         (CFLAGS-tst-chk2.c): Likewise.
7191         (CFLAGS-tst-chk3.c): Likewise.
7192         (CFLAGS-tst-chk4.cc): Likewise.
7193         (CFLAGS-tst-chk5.cc): Likewise.
7194         (CFLAGS-tst-chk6.cc): Likewise.
7195         (CFLAGS-tst-lfschk1.c): Likewise.
7196         (CFLAGS-tst-lfschk2.c): Likewise.
7197         (CFLAGS-tst-lfschk3.c): Likewise.
7198         (CFLAGS-tst-lfschk4.cc): Likewise.
7199         (CFLAGS-tst-lfschk5.cc): Likewise.
7200         (CFLAGS-tst-lfschk6.cc): Likewise.
7201         (CFLAGS-tst-ssp-1.c): Likewise.
7202         * dirent/Makefile (CFLAGS-scandir.c): Likewise.
7203         (CFLAGS-scandir64.c): Likewise.
7204         (CFLAGS-scandir-tail.c): Likewise.
7205         (CFLAGS-scandir64-tail.c): Likewise.
7206         * elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
7207         (CFLAGS-dl-tunables.c): Likewise.
7208         (CFLAGS-dl-runtime.c): Likewise.
7209         (CFLAGS-dl-lookup.c): Likewise.
7210         (CFLAGS-dl-iterate-phdr.c): Likewise.
7211         (CFLAGS-vismain.c): Likewise.
7212         (CFLAGS-tst-linkall-static.c): Likewise.
7213         (CFLAGS-tst-linkall-static.c): Likewise.
7214         (CPPFLAGS-dl-load.c): Likewise.
7215         (CFLAGS-ldconfig.c): Likewise.
7216         (CFLAGS-dl-cache.c): Likewise.
7217         (CFLAGS-cache.c): Likewise.
7218         (CFLAGS-rtld.c): Likewise.
7219         (CFLAGS-multiload.c): Likewise.
7220         (CFLAGS-filtmod1.c): Likewise.
7221         (CFLAGS-tst-align.c): Likewise.
7222         (CFLAGS-tst-align2.c): Likewise.
7223         (CFLAGS-tst-alignmod.c): Likewise.
7224         (CFLAGS-tst-alignmod2.c): Likewise.
7225         (CPPFLAGS-tst-execstack.c): Likewise.
7226         (CFLAGS-tst-ptrguard1-static.c): Likewise.
7227         (CFLAGS-tst-latepthreadmod.c): Likewise.
7228         * grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
7229         (CFLAGS-getgrnam_r.c): Likewise.
7230         (CFLAGS-getgrent_r.c): Likewise.
7231         (CFLAGS-getgrent.c): Likewise.
7232         (CFLAGS-fgetgrent.c): Likewise.
7233         (CFLAGS-fgetgrent_r.c): Likewise.
7234         (CFLAGS-putgrent.c): Likewise.
7235         (CFLAGS-initgroups.c): Likewise.
7236         (CFLAGS-getgrgid.c): Likewise.
7237         * gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
7238         (CFLAGS-getsgent.c): Likewise.
7239         (CFLAGS-fgetsgent.c): Likewise.
7240         (CFLAGS-fgetsgent_r.c): Likewise.
7241         (CFLAGS-putsgent.c): Likewise.
7242         (CFLAGS-getsgnam.c): Likewise.
7243         (CFLAGS-getsgnam_r.c): Likewise.
7244         * iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
7245         (CFLAGS-iconv_charmap.c): Likewise.
7246         (CFLAGS-dummy-repertoire.c): Likewise.
7247         (CFLAGS-charmap.c): Likewise.
7248         (CFLAGS-linereader.c): Likewise.
7249         (CFLAGS-simple-hash.c): Likewise.
7250         (CFLAGS-gconv_conf.c): Likewise.
7251         (CFLAGS-iconvconfig.c): Likewise.
7252         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
7253         (CFLAGS-gethstbyad.c): Likewise.
7254         (CFLAGS-gethstbynm_r.c): Likewise.
7255         (CFLAGS-gethstbynm.c): Likewise.
7256         (CFLAGS-gethstbynm2_r.c): Likewise.
7257         (CFLAGS-gethstbynm2.c): Likewise.
7258         (CFLAGS-gethstent_r.c): Likewise.
7259         (CFLAGS-gethstent.c): Likewise.
7260         (CFLAGS-rcmd.c): Likewise.
7261         (CFLAGS-getnetbynm_r.c): Likewise.
7262         (CFLAGS-getnetbynm.c): Likewise.
7263         (CFLAGS-getnetbyad_r.c): Likewise.
7264         (CFLAGS-getnetbyad.c): Likewise.
7265         (CFLAGS-getnetent_r.c): Likewise.
7266         (CFLAGS-getnetent.c): Likewise.
7267         (CFLAGS-getaliasent_r.c): Likewise.
7268         (CFLAGS-getaliasent.c): Likewise.
7269         (CFLAGS-getrpcent_r.c): Likewise.
7270         (CFLAGS-getrpcent.c): Likewise.
7271         (CFLAGS-getservent_r.c): Likewise.
7272         (CFLAGS-getservent.c): Likewise.
7273         (CFLAGS-getprtent_r.c): Likewise.
7274         (CFLAGS-getprtent.c): Likewise.
7275         (CFLAGS-either_ntoh.c): Likewise.
7276         (CFLAGS-either_hton.c): Likewise.
7277         (CFLAGS-getnetgrent.c): Likewise.
7278         (CFLAGS-getnetgrent_r.c): Likewise.
7279         (CFLAGS-tst-checks-posix.c): Likewise.
7280         (CFLAGS-tst-sockaddr.c): Likewise.
7281         * intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
7282         (CFLAGS-tst-translit.c): Likewise.
7283         (CFLAGS-tst-gettext2.c): Likewise.
7284         (CFLAGS-tst-codeset.c): Likewise.
7285         (CFLAGS-tst-gettext3.c): Likewise.
7286         (CFLAGS-tst-gettext4.c): Likewise.
7287         (CFLAGS-tst-gettext5.c): Likewise.
7288         (CFLAGS-tst-gettext6.c): Likewise.
7289         * io/Makefile (CFLAGS-open.c): Likewise.
7290         (CFLAGS-open64.c): Likewise.
7291         (CFLAGS-creat.c): Likewise.
7292         (CFLAGS-creat64.c): Likewise.
7293         (CFLAGS-fcntl.c): Likewise.
7294         (CFLAGS-poll.c): Likewise.
7295         (CFLAGS-ppoll.c): Likewise.
7296         (CFLAGS-lockf.c): Likewise.
7297         (CFLAGS-statfs.c): Likewise.
7298         (CFLAGS-fstatfs.c): Likewise.
7299         (CFLAGS-statvfs.c): Likewise.
7300         (CFLAGS-fstatvfs.c): Likewise.
7301         (CFLAGS-fts.c): Likewise.
7302         (CFLAGS-fts64.c): Likewise.
7303         (CFLAGS-ftw.c): Likewise.
7304         (CFLAGS-ftw64.c): Likewise.
7305         (CFLAGS-lockf.c): Likewise.
7306         (CFLAGS-posix_fallocate.c): Likewise.
7307         (CFLAGS-posix_fallocate64.c): Likewise.
7308         (CFLAGS-fallocate.c): Likewise.
7309         (CFLAGS-fallocate64.c): Likewise.
7310         (CFLAGS-read.c): Likewise.
7311         (CFLAGS-write.c): Likewise.
7312         (CFLAGS-test-stat.c): Likewise.
7313         (CFLAGS-test-lfs.c): Likewise.
7314         * libio/Makefile (CFLAGS-fileops.c): Likewise.
7315         (CFLAGS-fputc.c): Likewise.
7316         (CFLAGS-fputwc.c): Likewise.
7317         (CFLAGS-freopen64.c): Likewise.
7318         (CFLAGS-freopen.c): Likewise.
7319         (CFLAGS-fseek.c): Likewise.
7320         (CFLAGS-fseeko64.c): Likewise.
7321         (CFLAGS-fseeko.c): Likewise.
7322         (CFLAGS-ftello64.c): Likewise.
7323         (CFLAGS-ftello.c): Likewise.
7324         (CFLAGS-fwide.c): Likewise.
7325         (CFLAGS-genops.c): Likewise.
7326         (CFLAGS-getc.c): Likewise.
7327         (CFLAGS-getchar.c): Likewise.
7328         (CFLAGS-getwc.c): Likewise.
7329         (CFLAGS-getwchar.c): Likewise.
7330         (CFLAGS-iofclose.c): Likewise.
7331         (CFLAGS-iofflush.c): Likewise.
7332         (CFLAGS-iofgetpos64.c): Likewise.
7333         (CFLAGS-iofgetpos.c): Likewise.
7334         (CFLAGS-iofgets.c): Likewise.
7335         (CFLAGS-iofgetws.c): Likewise.
7336         (CFLAGS-iofputs.c): Likewise.
7337         (CFLAGS-iofputws.c): Likewise.
7338         (CFLAGS-iofread.c): Likewise.
7339         (CFLAGS-iofsetpos64.c): Likewise.
7340         (CFLAGS-iofsetpos.c): Likewise.
7341         (CFLAGS-ioftell.c): Likewise.
7342         (CFLAGS-iofwrite.c): Likewise.
7343         (CFLAGS-iogetdelim.c): Likewise.
7344         (CFLAGS-iogetline.c): Likewise.
7345         (CFLAGS-iogets.c): Likewise.
7346         (CFLAGS-iogetwline.c): Likewise.
7347         (CFLAGS-ioputs.c): Likewise.
7348         (CFLAGS-ioseekoff.c): Likewise.
7349         (CFLAGS-ioseekpos.c): Likewise.
7350         (CFLAGS-iosetbuffer.c): Likewise.
7351         (CFLAGS-iosetvbuf.c): Likewise.
7352         (CFLAGS-ioungetc.c): Likewise.
7353         (CFLAGS-ioungetwc.c): Likewise.
7354         (CFLAGS-oldfileops.c): Likewise.
7355         (CFLAGS-oldiofclose.c): Likewise.
7356         (CFLAGS-oldiofgetpos64.c): Likewise.
7357         (CFLAGS-oldiofgetpos.c): Likewise.
7358         (CFLAGS-oldiofsetpos64.c): Likewise.
7359         (CFLAGS-oldiofsetpos.c): Likewise.
7360         (CFLAGS-peekc.c): Likewise.
7361         (CFLAGS-putc.c): Likewise.
7362         (CFLAGS-putchar.c): Likewise.
7363         (CFLAGS-putwc.c): Likewise.
7364         (CFLAGS-putwchar.c): Likewise.
7365         (CFLAGS-rewind.c): Likewise.
7366         (CFLAGS-wfileops.c): Likewise.
7367         (CFLAGS-wgenops.c): Likewise.
7368         (CFLAGS-oldiofopen.c): Likewise.
7369         (CFLAGS-iofopen.c): Likewise.
7370         (CFLAGS-iofopen64.c): Likewise.
7371         (CFLAGS-oldtmpfile.c): Likewise.
7372         (CFLAGS-tst_putwc.c): Likewise.
7373         * locale/Makefile (CFLAGS-md5.c): Likewise.
7374         (CFLAGS-charmap.c): Likewise.
7375         (CFLAGS-locfile.c): Likewise.
7376         (CFLAGS-charmap-dir.c): Likewise.
7377         * login/Makefile (CFLAGS-grantpt.c): Likewise.
7378         (CFLAGS-getpt.c): Likewise.
7379         (CFLAGS-pt_chown.c): Likewise.
7380         * malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
7381         (CFLAGS-obstack.c): Likewise.
7382         * math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
7383         (CFLAGS-test-double-vlen4-wrappers.c): Likewise.
7384         (CFLAGS-test-double-vlen8-wrappers.c): Likewise.
7385         (CFLAGS-test-float-vlen8-wrappers.c): Likewise.
7386         (CFLAGS-test-float-vlen16-wrappers.c): Likewise.
7387         (CFLAGS-test-tgmath.c): Likewise.
7388         (CFLAGS-test-tgmath2.c): Likewise.
7389         (CFLAGS-test-tgmath-ret.c): Likewise.
7390         (CFLAGS-test-powl.c): Likewise.
7391         (CFLAGS-test-snan.c): Likewise.
7392         (CFLAGS-test-signgam-finite.c): Likewise.
7393         (CFLAGS-test-signgam-finite-c99.c): Likewise.
7394         (CFLAGS-test-signgam-finite-c11.c): Likewise.
7395         (CFLAGS-test-signgam-uchar.c): Likewise.
7396         (CFLAGS-test-signgam-uchar-init.c): Likewise.
7397         (CFLAGS-test-signgam-uchar-static.c): Likewise.
7398         (CFLAGS-test-signgam-uchar-init-static.c): Likewise.
7399         (CFLAGS-test-signgam-uint.c): Likewise.
7400         (CFLAGS-test-signgam-uint-init.c): Likewise.
7401         (CFLAGS-test-signgam-uint-static.c): Likewise.
7402         (CFLAGS-test-signgam-uint-init-static.c): Likewise.
7403         (CFLAGS-test-signgam-ullong.c): Likewise.
7404         (CFLAGS-test-signgam-ullong-init.c): Likewise.
7405         (CFLAGS-test-signgam-ullong-static.c): Likewise.
7406         (CFLAGS-test-signgam-ullong-init-static.c): Likewise.
7407         (CFLAGS-test-math-cxx11.cc): Likewise.
7408         (CFLAGS-test-math-isinff.cc): Likewise.
7409         (CFLAGS-test-math-iszero.cc): Likewise.
7410         (CFLAGS-test-math-issignaling.cc): Likewise.
7411         (CFLAGS-test-math-iscanonical.cc): Likewise.
7412         (CFLAGS-test-iszero-excess-precision.c): Likewise.
7413         (CFLAGS-test-iseqsig-excess-precision.c): Likewise.
7414         (CFLAGS-test-flt-eval-method.c): Likewise.
7415         (CFLAGS-test-fe-snans-always-signal.c): Likewise.
7416         (CFLAGS-test-finite-macros.c): Likewise.
7417         * misc/Makefile (CFLAGS-select.c): Likewise.
7418         (CFLAGS-tsearch.c): Likewise.
7419         (CFLAGS-lsearch.c): Likewise.
7420         (CFLAGS-pselect.c): Likewise.
7421         (CFLAGS-readv.c): Likewise.
7422         (CFLAGS-writev.c): Likewise.
7423         (CFLAGS-preadv.c): Likewise.
7424         (CFLAGS-preadv64.c): Likewise.
7425         (CFLAGS-pwritev.c): Likewise.
7426         (CFLAGS-pwritev64.c): Likewise.
7427         (CFLAGS-preadv2.c): Likewise.
7428         (CFLAGS-preadv64v2.c): Likewise.
7429         (CFLAGS-pwritev2.c): Likewise.
7430         (CFLAGS-pwritev64v2.c): Likewise.
7431         (CFLAGS-usleep.c): Likewise.
7432         (CFLAGS-syslog.c): Likewise.
7433         (CFLAGS-error.c): Likewise.
7434         (CFLAGS-getpass.c): Likewise.
7435         (CFLAGS-mkstemp.c): Likewise.
7436         (CFLAGS-mkstemp64.c): Likewise.
7437         (CFLAGS-getsysstats.c): Likewise.
7438         (CFLAGS-getusershell.c): Likewise.
7439         (CFLAGS-err.c): Likewise.
7440         (CFLAGS-tst-tsearch.c): Likewise.
7441         (CFLAGS-msync.c): Likewise.
7442         (CFLAGS-fdatasync.c): Likewise.
7443         (CFLAGS-fsync.c): Likewise.
7444         * nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
7445         (CFLAGS-unwind.c): Likewise.
7446         (CFLAGS-unwind-forcedunwind.c): Likewise.
7447         (CFLAGS-pthread_cancel.c): Likewise.
7448         (CFLAGS-pthread_setcancelstate.c): Likewise.
7449         (CFLAGS-pthread_setcanceltype.c): Likewise.
7450         (CFLAGS-cancellation.c): Likewise.
7451         (CFLAGS-libc-cancellation.c): Likewise.
7452         (CFLAGS-pthread_exit.c): Likewise.
7453         (CFLAGS-forward.c): Likewise.
7454         (CFLAGS-pthread_testcancel.c): Likewise.
7455         (CFLAGS-pthread_join.c): Likewise.
7456         (CFLAGS-pthread_timedjoin.c): Likewise.
7457         (CFLAGS-pthread_once.c): Likewise.
7458         (CFLAGS-pthread_cond_wait.c): Likewise.
7459         (CFLAGS-sem_wait.c): Likewise.
7460         (CFLAGS-sem_timedwait.c): Likewise.
7461         (CFLAGS-fcntl.c): Likewise.
7462         (CFLAGS-lockf.c): Likewise.
7463         (CFLAGS-pread.c): Likewise.
7464         (CFLAGS-pread64.c): Likewise.
7465         (CFLAGS-pwrite.c): Likewise.
7466         (CFLAGS-pwrite64.c): Likewise.
7467         (CFLAGS-wait.c): Likewise.
7468         (CFLAGS-waitpid.c): Likewise.
7469         (CFLAGS-sigwait.c): Likewise.
7470         (CFLAGS-msgrcv.c): Likewise.
7471         (CFLAGS-msgsnd.c): Likewise.
7472         (CFLAGS-tcdrain.c): Likewise.
7473         (CFLAGS-open.c): Likewise.
7474         (CFLAGS-open64.c): Likewise.
7475         (CFLAGS-pause.c): Likewise.
7476         (CFLAGS-recv.c): Likewise.
7477         (CFLAGS-send.c): Likewise.
7478         (CFLAGS-accept.c): Likewise.
7479         (CFLAGS-sendto.c): Likewise.
7480         (CFLAGS-connect.c): Likewise.
7481         (CFLAGS-recvfrom.c): Likewise.
7482         (CFLAGS-recvmsg.c): Likewise.
7483         (CFLAGS-sendmsg.c): Likewise.
7484         (CFLAGS-close.c): Likewise.
7485         (CFLAGS-read.c): Likewise.
7486         (CFLAGS-write.c): Likewise.
7487         (CFLAGS-nanosleep.c): Likewise.
7488         (CFLAGS-sigsuspend.c): Likewise.
7489         (CFLAGS-msync.c): Likewise.
7490         (CFLAGS-fdatasync.c): Likewise.
7491         (CFLAGS-fsync.c): Likewise.
7492         (CFLAGS-pt-system.c): Likewise.
7493         (CFLAGS-tst-cleanup2.c): Likewise.
7494         (CFLAGS-tst-cleanupx2.c): Likewise.
7495         (CFLAGS-flockfile.c): Likewise.
7496         (CFLAGS-ftrylockfile.c): Likewise.
7497         (CFLAGS-funlockfile.c): Likewise.
7498         (CFLAGS-tst-initializers1.c): Likewise.
7499         (CFLAGS-tst-initializers1-c89.c): Likewise.
7500         (CFLAGS-tst-initializers1-c99.c): Likewise.
7501         (CFLAGS-tst-initializers1-c11.c): Likewise.
7502         (CFLAGS-tst-initializers1-gnu89.c): Likewise.
7503         (CFLAGS-tst-initializers1-gnu99.c): Likewise.
7504         (CFLAGS-tst-initializers1-gnu11.c): Likewise.
7505         * nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
7506         (CFLAGS-nscd_getgr_r.c): Likewise.
7507         (CFLAGS-nscd_gethst_r.c): Likewise.
7508         (CFLAGS-nscd_getai.c): Likewise.
7509         (CFLAGS-nscd_initgroups.c): Likewise.
7510         * posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
7511         (CFLAGS-pause.c): Likewise.
7512         (CFLAGS-pread.c): Likewise.
7513         (CFLAGS-pread64.c): Likewise.
7514         (CFLAGS-pwrite.c): Likewise.
7515         (CFLAGS-pwrite64.c): Likewise.
7516         (CFLAGS-sleep.c): Likewise.
7517         (CFLAGS-wait.c): Likewise.
7518         (CFLAGS-waitid.c): Likewise.
7519         (CFLAGS-waitpid.c): Likewise.
7520         (CFLAGS-getopt.c): Likewise.
7521         (CFLAGS-wordexp.c): Likewise.
7522         (CFLAGS-sysconf.c): Likewise.
7523         (CFLAGS-pathconf.c): Likewise.
7524         (CFLAGS-fpathconf.c): Likewise.
7525         (CFLAGS-spawn.c): Likewise.
7526         (CFLAGS-spawnp.c): Likewise.
7527         (CFLAGS-spawni.c): Likewise.
7528         (CFLAGS-glob.c): Likewise.
7529         (CFLAGS-glob64.c): Likewise.
7530         (CFLAGS-getconf.c): Likewise.
7531         (CFLAGS-nanosleep.c): Likewise.
7532         * pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
7533         (CFLAGS-getpwent.c): Likewise.
7534         (CFLAGS-getpw.c): Likewise.
7535         (CFLAGS-fgetpwent_r.c): Likewise.
7536         * resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
7537         * rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
7538         (CFLAGS-mq_timedreceive.c): Likewise.
7539         (CFLAGS-mq_timedsend.c): Likewise.
7540         (CFLAGS-clock_nanosleep.c): Likewise.
7541         (CFLAGS-librt-cancellation.c): Likewise.
7542         * shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
7543         (CFLAGS-getspent.c): Likewise.
7544         (CFLAGS-fgetspent.c): Likewise.
7545         (CFLAGS-fgetspent_r.c): Likewise.
7546         (CFLAGS-putspent.c): Likewise.
7547         (CFLAGS-getspnam.c): Likewise.
7548         (CFLAGS-getspnam_r.c): Likewise.
7549         * signal/Makefile (CFLAGS-sigpause.c): Likewise.
7550         (CFLAGS-sigsuspend.c): Likewise.
7551         (CFLAGS-sigtimedwait.c): Likewise.
7552         (CFLAGS-sigwait.c): Likewise.
7553         (CFLAGS-sigwaitinfo.c): Likewise.
7554         (CFLAGS-sigreturn.c): Likewise.
7555         * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
7556         (CFLAGS-vfwprintf.c): Likewise.
7557         (CFLAGS-tmpfile.c): Likewise.
7558         (CFLAGS-tmpfile64.c): Likewise.
7559         (CFLAGS-tempname.c): Likewise.
7560         (CFLAGS-psignal.c): Likewise.
7561         (CFLAGS-vprintf.c): Likewise.
7562         (CFLAGS-cuserid.c): Likewise.
7563         (CFLAGS-errlist.c): Likewise.
7564         (CFLAGS-siglist.c): Likewise.
7565         (CFLAGS-scanf15.c): Likewise.
7566         (CFLAGS-scanf17.c): Likewise.
7567         * stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
7568         (CFLAGS-msort.c): Likewise.
7569         (CFLAGS-qsort.c): Likewise.
7570         (CFLAGS-system.c): Likewise.
7571         (CFLAGS-fmtmsg.c): Likewise.
7572         (CFLAGS-strfmon.c): Likewise.
7573         (CFLAGS-strfmon_l.c): Likewise.
7574         (CFLAGS-strfromd.c): Likewise.
7575         (CFLAGS-strfromf.c): Likewise.
7576         (CFLAGS-strfroml.c): Likewise.
7577         (CFLAGS-tst-bsearch.c): Likewise.
7578         (CFLAGS-tst-qsort.c): Likewise.
7579         (CFLAGS-tst-makecontext2.c): Likewise.
7580         * sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
7581         (CFLAGS-xnlm_prot.c): Likewise.
7582         (CFLAGS-xrstat.c): Likewise.
7583         (CFLAGS-xyppasswd.c): Likewise.
7584         (CFLAGS-xklm_prot.c): Likewise.
7585         (CFLAGS-xrex.c): Likewise.
7586         (CFLAGS-xsm_inter.c): Likewise.
7587         (CFLAGS-xmount.c): Likewise.
7588         (CFLAGS-xrusers.c): Likewise.
7589         (CFLAGS-xspray.c): Likewise.
7590         (CFLAGS-xnfs_prot.c): Likewise.
7591         (CFLAGS-xrquota.c): Likewise.
7592         (CFLAGS-xkey_prot.c): Likewise.
7593         (CFLAGS-auth_unix.c): Likewise.
7594         (CFLAGS-key_call.c): Likewise.
7595         (CFLAGS-pmap_rmt.c): Likewise.
7596         (CFLAGS-clnt_perr.c): Likewise.
7597         (CFLAGS-openchild.c): Likewise.
7598         * sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
7599         (CFLAGS-msgsnd.c): Likewise.
7600         * termios/Makefile (CFLAGS-tcdrain.c): Likewise.
7601         * time/Makefile (CFLAGS-tzfile.c): Likewise.
7602         (CFLAGS-tzset.c): Likewise.
7603         (CFLAGS-getdate.c): Likewise.
7604         (CFLAGS-test_time.c): Likewise.
7605         (CPPFLAGS-tst-tzname.c): Likewise.
7606         * timezone/Makefile (CFLAGS-zdump.c): Likewise.
7607         (CFLAGS-zic.c): Likewise.
7608         * wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
7609         (CFLAGS-wcswidth.c): Likewise.
7610         (CFLAGS-wcstol.c): Likewise.
7611         (CFLAGS-wcstoul.c): Likewise.
7612         (CFLAGS-wcstoll.c): Likewise.
7613         (CFLAGS-wcstoull.c): Likewise.
7614         (CFLAGS-wcstod.c): Likewise.
7615         (CFLAGS-wcstold.c): Likewise.
7616         (CFLAGS-wcstof128.c): Likewise.
7617         (CFLAGS-wcstof.c): Likewise.
7618         (CFLAGS-wcstol_l.c): Likewise.
7619         (CFLAGS-wcstoul_l.c): Likewise.
7620         (CFLAGS-wcstoll_l.c): Likewise.
7621         (CFLAGS-wcstoull_l.c): Likewise.
7622         (CFLAGS-wcstod_l.c): Likewise.
7623         (CFLAGS-wcstold_l.c): Likewise.
7624         (CFLAGS-wcstof128_l.c): Likewise.
7625         (CFLAGS-wcstof_l.c): Likewise.
7626         (CPPFLAGS-tst-wchar-h.c): Likewise.
7627         (CPPFLAGS-wcstold_l.c): Likewise.
7628 ---
7629 2017-12-11  Paul A. Clarke  <pc@us.ibm.com>
7630
7631         * sysdeps/ieee754/flt-32/s_cosf.c: New implementation.
7632
7633 2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7634             Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
7635
7636         * manual/tunables.texi (Hardware Capability Tunables): Document
7637         glibc.tune.cached_memopt.
7638         * sysdeps/powerpc/cpu-features.c: New file.
7639         * sysdeps/powerpc/cpu-features.h: New file.
7640         * sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
7641         _dl_powerpc_cpu_features.
7642         * sysdeps/powerpc/dl-tunables.list: New file.
7643         * sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
7644         * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
7645         (INIT_ARCH): Initialize use_aligned_memopt.
7646         * sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
7647         IS_IN(rtld))]: Restrict dl_platform_init availability and
7648         initialize CPU features used by tunables.
7649         * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
7650         Add memcpy-power8-cached.
7651         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
7652         __memcpy_power8_cached.
7653         * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
7654         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
7655         New file.
7656
7657 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
7658
7659         * string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
7660         (CFLAGS-noinl-tester.c): Likewise.
7661         (CFLAGS-tst-strlen.c): Likewise.
7662         (CFLAGS-stratcliff.c): Likewise.
7663         (CFLAGS-test-ffs.c): Likewise.
7664         (CFLAGS-tst-inlcall.c): Likewise.
7665         (CFLAGS-tst-xbzero-opt.c): Likewise.
7666         (CFLAGS-memcpy.c): Likewise.
7667         (CFLAGS-wordcopy.c): Likewise.
7668
7669 2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>
7670
7671         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
7672         Store r15 on stack and add cfi rule.
7673         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
7674         Likewise.
7675
7676 2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>
7677
7678         [BZ #22577]
7679         * elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
7680         call.
7681
7682 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
7683
7684         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
7685         Add s_sinf-sse2 and s_sinf-fma.
7686         (CFLAGS-s_sinf-fma.c): New.
7687         * sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
7688         * sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
7689         * sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
7690
7691 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
7692
7693         * sysdeps/x86_64/fpu/s_sinf.S: Removed.
7694
7695 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
7696
7697         [BZ #22568]
7698         * math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
7699         part of result to imaginary part of argument if it is zero and the
7700         real part of the argument is not finite.
7701         * math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
7702         of result to real part of argument if it is zero and the imaginary
7703         part of the argument is not finite.
7704
7705 2017-12-07  Mike FABIAN  <mfabian@redhat.com>
7706
7707         [BZ #22524]
7708         * localedata/Makefile: Add lt_LT.UTF-8 to test-input
7709         and to the list of locales to be built for testing.
7710         * localedata/lt_LT.UTF-8.in: New file for testing the collation.
7711         * localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
7712         and build the collation rules upon that.
7713
7714 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
7715
7716         * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
7717         * manual/math.texi (Mathematics): Document support for _Float32.
7718         * math/Makefile (test-types): Add float32.
7719         * math/Versions (GLIBC_2.27): Add _Float32 functions.
7720         * stdlib/Versions (GLIBC_2.27): Likewise.
7721         * wcsmbs/Versions (GLIBC_2.27): Likewise.
7722         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
7723         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
7724         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
7725         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
7726         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
7727         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
7728         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
7729         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
7730         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
7731         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
7732         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
7733         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
7734         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
7735         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
7736         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
7737         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
7738         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
7739         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
7740         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
7741         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
7742         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
7743         Likewise.
7744         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
7745         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
7746         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
7747         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
7748         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
7749         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
7750         Likewise.
7751         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
7752         Likewise.
7753         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
7754         Likewise.
7755         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
7756         Likewise.
7757
7758         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
7759         Likewise.
7760         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
7761         Likewise.
7762         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
7763         Likewise.
7764         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
7765         Likewise.
7766         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
7767         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
7768         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
7769         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
7770         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
7771         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
7772         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
7773         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
7774         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
7775         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
7776         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
7777         Likewise.
7778         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
7779         Likewise.
7780         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
7781         Likewise.
7782         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
7783         Likewise.
7784         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
7785         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
7786         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
7787         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
7788         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
7789         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
7790         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
7791         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
7792
7793 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
7794
7795         * stdlib/strtof.c: Include <bits/floatn.h>
7796         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
7797         and later undefine as macro.  Define as weak alias if
7798         [!USE_WIDE_CHAR].
7799         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
7800         and later undefine as macro.  Define as weak alias if
7801         [USE_WIDE_CHAR].
7802         * stdlib/strtof_l.c: Include <bits/floatn.h>
7803         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
7804         and later undefine as macro.  Define as weak alias if
7805         [!USE_WIDE_CHAR].
7806         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
7807         and later undefine as macro.  Define as weak alias if
7808         [USE_WIDE_CHAR].
7809
7810         * stdlib/strfromf.c: Include <bits/floatn.h>.
7811         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
7812         and later undefine as macro and define as weak alias.
7813
7814         * math/test-float32.h: New file.
7815
7816         * sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
7817         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
7818         (libm_alias_float_other_r): Create f32 alias.
7819         (libm_alias_float_r): Use semicolon before call to
7820         libm_alias_float_other_r.
7821
7822         * sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
7823         second argument to libm_alias_float_other.
7824         * sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
7825         second argument to libm_alias_float_other.
7826         * sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
7827         argument to libm_alias_float_other.
7828
7829         [BZ #22561]
7830         * math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
7831         real part of result for argument 0 + i * NaN.
7832         * math/libm-test-cacosh.inc (cacosh_test_data): Update expected
7833         results for tests of 0 + i * NaN.
7834
7835 2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7836
7837         * sysdeps/alpha/fpu/libm-test-ulps: Update.
7838
7839 2017-12-06  David S. Miller  <davem@davemloft.net>
7840
7841         * sysdeps/sparc/fpu/libm-test-ulps: Update
7842         exp_{downward,towardzero,upward} ulps.
7843
7844 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
7845
7846         * sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
7847         variables static.
7848
7849         * sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
7850         (Y0_2D): Likewise.
7851         * sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
7852         (Y0_2D): Likewise.
7853         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
7854         (Y0_2D): Likewise.
7855         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
7856         (Y0_2D): Likewise.
7857
7858 2017-12-06  Mike FABIAN  <mfabian@redhat.com>
7859
7860         [BZ #22515]
7861         * localedata/Makefile: Add hsb_DE.UTF-8 to test-input
7862         and to the list of locales to be built for testing.
7863         * localedata/hsb_DE.UTF-8.in: New file for testing the collation.
7864         * localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
7865         and build the collation rules upon that.
7866
7867 2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7868
7869         * NEWS: Add sinf to list of optimized functions.
7870
7871 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
7872
7873         * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
7874         (__HAVE_FLOAT32X): Likewise.
7875         * manual/math.texi (Mathematics): Document support for _Float64
7876         and _Float32x.
7877         * math/Makefile (test-types): Add float64 and float32x.
7878         * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
7879         functions.
7880         * stdlib/Versions (GLIBC_2.27): Likewise.
7881         * wcsmbs/Versions (GLIBC_2.27): Likewise.
7882         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
7883         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
7884         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
7885         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
7886         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
7887         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
7888         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
7889         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
7890         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
7891         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
7892         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
7893         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
7894         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
7895         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
7896         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
7897         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
7898         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
7899         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
7900         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
7901         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
7902         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
7903         Likewise.
7904         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
7905         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
7906         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
7907         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
7908         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
7909         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
7910         Likewise.
7911         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
7912         Likewise.
7913         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
7914         Likewise.
7915         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
7916         Likewise.
7917         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
7918         Likewise.
7919         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
7920         Likewise.
7921         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
7922         Likewise.
7923         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
7924         Likewise.
7925         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
7926         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
7927         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
7928         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
7929         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
7930         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
7931         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
7932         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
7933         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
7934         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
7935         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
7936         Likewise.
7937         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
7938         Likewise.
7939         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
7940         Likewise.
7941         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
7942         Likewise.
7943         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
7944         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
7945         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
7946         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
7947         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
7948         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
7949         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
7950         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
7951
7952 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
7953
7954         * bits/floatn-common.h: Include <bits/long-double.h>.
7955         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
7956         && __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
7957         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
7958         && __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
7959         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
7960         && __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
7961         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
7962         (__builtin_huge_valf64): Use __builtin_huge_vall.
7963         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
7964         (__builtin_inff64): Use __builtin_infl.
7965         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
7966         (__builtin_nanf64): Use __builtin_nanl.
7967         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
7968         (__builtin_nansf64): Use __builtin_nansl.
7969
7970 2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
7971             Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
7972             Carlos O'Donnell <carlos@redhat.com>
7973
7974         * elf/dl-tunables.list: Add elision parameters.
7975         * manual/tunables.texi: Add entries about elision tunable.
7976         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
7977         Add callback functions to dynamically enable/disable elision.
7978         Add multiple callbacks functions to set elision parameters.
7979         Deleted __libc_enable_secure check.
7980         * sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
7981         * sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
7982         * configure: Regenerated.
7983         * configure.ac: Option enable_lock_elision was deleted.
7984         * config.h.in: ENABLE_LOCK_ELISION flag was deleted.
7985         * config.make.in: Remove references to enable_lock_elision.
7986         * manual/install.texi: Elision configure option was removed.
7987         * INSTALL: Regenerated to remove enable_lock_elision.
7988         * nptl/Makefile:
7989         Disable elision so it can verify error case for destroying a mutex.
7990         * sysdeps/powerpc/nptl/elide.h:
7991         Cleanup ENABLE_LOCK_ELISION check.
7992         Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
7993         * sysdeps/s390/configure: Regenerated.
7994         * sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
7995         * nptl/tst-mutex8.c:
7996         Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
7997         * sysdeps/powerpc/powerpc32/sysdep.h:
7998         Deleted all ENABLE_LOCK_ELISION checks.
7999         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
8000         * sysdeps/powerpc/sysdep.h: Likewise.
8001         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
8002         * sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
8003         * sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
8004         * sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
8005         * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
8006         * sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
8007         enable-lock-elision.
8008
8009 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
8010
8011         * stdlib/strtod.c: Include <bits/floatn.h>.
8012         (BUILD_DOUBLE): New macro.
8013         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
8014         (strtof64): Define and later undefine as macro.  Define as weak
8015         alias if [!USE_WIDE_CHAR].
8016         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
8017         (wcstof64): Define and later undefine as macro.  Define as weak
8018         alias if [USE_WIDE_CHAR].
8019         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
8020         (strtof32x): Define and later undefine as macro.  Define as weak
8021         alias if [!USE_WIDE_CHAR].
8022         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
8023         (wcstof32x): Define and later undefine as macro.  Define as weak
8024         alias if [USE_WIDE_CHAR].
8025         * stdlib/strtod_l.c: Include <bits/floatn.h>.
8026         (BUILD_DOUBLE): New macro.
8027         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
8028         (strtof64_l): Define and later undefine as macro.  Define as weak
8029         alias if [!USE_WIDE_CHAR].
8030         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
8031         (wcstof64_l): Define and later undefine as macro.  Define as weak
8032         alias if [USE_WIDE_CHAR].
8033         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
8034         (strtof32x_l): Define and later undefine as macro.  Define as weak
8035         alias if [!USE_WIDE_CHAR].
8036         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
8037         (wcstof32x_l): Define and later undefine as macro.  Define as weak
8038         alias if [USE_WIDE_CHAR].
8039
8040 2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8041
8042         * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
8043         (reduced): Use ones as double instead of integer.
8044
8045 2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8046
8047         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.
8048
8049 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
8050
8051         * stdlib/strfromd.c: Include <bits/floatn.h>.
8052         [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
8053         and later undefine as macro and define as weak alias.
8054         [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
8055         Likewise.
8056
8057         * math/test-float32x.h: New file.
8058         * math/test-float64.h: Likewise.
8059
8060         * sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
8061         (libm_alias_double_other_r_f64): New macro.
8062         (libm_alias_double_other_r_f32x): Likewise.
8063         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
8064         libm_alias_double_other_r_f32x.
8065         (libm_alias_double_r): Use semicolon before call to
8066         libm_alias_double_other_r.
8067         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
8068         <bits/floatn.h>.
8069         (libm_alias_double_other_r_f64): New macro.
8070         (libm_alias_double_other_r_f32x): Likewise.
8071         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
8072         libm_alias_double_other_r_f32x.
8073
8074 2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>
8075
8076         * sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
8077         int.
8078         (SINF_FUNC): Likewise.  Replace floor with simple casts.
8079
8080 2017-12-05  Mike FABIAN  <mfabian@redhat.com>
8081
8082         [BZ #22517]
8083         * localedata/Makefile: Add et_EE.UTF-8 to test-input
8084         and to the list of locales to be built for testing.
8085         * localedata/et_EE.UTF-8.in: New file for testing the collation.
8086         * localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
8087         and build the collation rules upon that.
8088
8089 2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>
8090
8091         * sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
8092         replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
8093         v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
8094         * sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
8095         instead of __insn__xxx.
8096         * sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
8097         * sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
8098         * sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
8099         * sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
8100         * sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
8101         * sysdeps/tile/tilegx/strchr.c (strchr): Likewise.
8102
8103 2017-12-05  Florian Weimer  <fweimer@redhat.com>
8104
8105         Linux: Implement interfaces for memory protection keys
8106         * support/Makefile (libsupport-routines): Add xraise, xsigaction,
8107         xsignal, xsysconf.
8108         * support/xsignal.h (xraise, xsignal, xsigaction): Declare.
8109         * support/xunistd.h (xsysconf): Declare.
8110         * support/xraise.c: New file.
8111         * support/xsigaction.c: Likewise.
8112         * support/xsignal.c: Likewise.
8113         * support/xsysconf.c: Likewise.
8114         * sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
8115         pkey_set, pkey_get, pkey_mprotect.
8116         [misc] (tests): Add tst-pkey.
8117         (tst-pkey): Link with -lpthread.
8118         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
8119         pkey_free, pkey_set, pkey_get, pkey_mprotect.
8120         * sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
8121         (PKEY_DISABLE_WRITE): Define.
8122         (pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
8123         Declare.
8124         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
8125         (SEGV_PKUERR): Add.
8126         * sysdeps/unix/sysv/linux/pkey_get.c: New file.
8127         * sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
8128         * sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
8129         * sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
8130         Add.
8131         * sysdeps/unix/sysv/linux/tst-pkey.c: New file.
8132         * sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
8133         * sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
8134         * sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
8135         * sysdeps/unix/sysv/linux/**.abilist: Update.
8136
8137 2017-12-05  Florian Weimer  <fweimer@redhat.com>
8138
8139         * support/tst-test_compare.c (subprocess): Use long long instead
8140         of long argument for consistent type width across 32-bit and
8141         64-bit architectures.
8142         (do_test): Adjust expected output.
8143
8144 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
8145
8146         * sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
8147         (cosf): Define using libm_alias_float.
8148         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
8149         (fabsf): Define using libm_alias_float.
8150         * sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
8151         (fmaf): Define using libm_alias_float.
8152         * sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
8153         (rintf): Define using libm_alias_float.
8154         * sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
8155         (sinf): Define using libm_alias_float.
8156         * sysdeps/powerpc/power5+/fpu/s_modff.c: Include
8157         <libm-alias-float.h>.
8158         (modff): Define using libm_alias_float.
8159         * sysdeps/powerpc/power7/fpu/s_logbf.c: Include
8160         <libm-alias-float.h>.
8161         (logbf): Define using libm_alias_float.
8162         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
8163         <libm-alias-float.h>.
8164         (ceilf): Define using libm_alias_float.
8165         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
8166         <libm-alias-float.h>.
8167         (copysignf): Define using libm_alias_float.
8168         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
8169         <libm-alias-float.h>.
8170         (floorf): Define using libm_alias_float.
8171         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
8172         <libm-alias-float.h>.
8173         (llrintf): Define using libm_alias_float.
8174         * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
8175         <libm-alias-float.h>.
8176         (llroundf): Define using libm_alias_float.
8177         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
8178         <libm-alias-float.h>.
8179         (lrintf): Define using libm_alias_float.
8180         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
8181         <libm-alias-float.h>.
8182         (lroundf): Define using libm_alias_float.
8183         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
8184         <libm-alias-float.h>.
8185         (nearbyintf): Define using libm_alias_float.
8186         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
8187         <libm-alias-float.h>.
8188         (rintf): Define using libm_alias_float.
8189         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
8190         <libm-alias-float.h>.
8191         (roundf): Define using libm_alias_float.
8192         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
8193         <libm-alias-float.h>.
8194         (truncf): Define using libm_alias_float.
8195         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
8196         Include <libm-alias-float.h>.
8197         (ceilf): Define using libm_alias_float.
8198         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
8199         Include <libm-alias-float.h>.
8200         (copysignf): Define using libm_alias_float.
8201         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
8202         Include <libm-alias-float.h>.
8203         (floorf): Define using libm_alias_float.
8204         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
8205         Include <libm-alias-float.h>.
8206         (llrintf): Define using libm_alias_float.
8207         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
8208         Include <libm-alias-float.h>.
8209         (llroundf): Define using libm_alias_float.
8210         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
8211         Include <libm-alias-float.h>.
8212         (logbf): Define using libm_alias_float.
8213         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
8214         Include <libm-alias-float.h>.
8215         (lrintf): Define using libm_alias_float.
8216         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
8217         Include <libm-alias-float.h>.
8218         (lroundf): Define using libm_alias_float.
8219         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
8220         Include <libm-alias-float.h>.
8221         (modff): Define using libm_alias_float.
8222         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
8223         Include <libm-alias-float.h>.
8224         (roundf): Define using libm_alias_float.
8225         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
8226         Include <libm-alias-float.h>.
8227         (truncf): Define using libm_alias_float.
8228         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
8229         <libm-alias-float.h>.
8230         (llrintf): Define using libm_alias_float.
8231         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
8232         <libm-alias-float.h>.
8233         (llroundf): Define using libm_alias_float.
8234         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
8235         <libm-alias-float.h>.
8236         (ceilf): Define using libm_alias_float.
8237         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
8238         <libm-alias-float.h>.
8239         (floorf): Define using libm_alias_float.
8240         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
8241         <libm-alias-float.h>.
8242         (llroundf): Define using libm_alias_float.
8243         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
8244         <libm-alias-float.h>.
8245         (lroundf): Define using libm_alias_float.
8246         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
8247         <libm-alias-float.h>.
8248         (roundf): Define using libm_alias_float.
8249         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
8250         <libm-alias-float.h>.
8251         (truncf): Define using libm_alias_float.
8252         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
8253         <libm-alias-float.h>.
8254         (copysignf): Define using libm_alias_float.
8255         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
8256         <libm-alias-float.h>.
8257         (llrintf): Define using libm_alias_float.
8258         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
8259         <libm-alias-float.h>.
8260         (llroundf): Define using libm_alias_float.
8261         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
8262         <libm-alias-float.h>.
8263         (lrintf): Define using libm_alias_float.
8264         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
8265         <libm-alias-float.h>.
8266         (lroundf): Define using libm_alias_float.
8267         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
8268         <libm-alias-float.h>.
8269         (ceilf): Define using libm_alias_float.
8270         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
8271         <libm-alias-float.h>.
8272         (copysignf): Define using libm_alias_float.
8273         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
8274         <libm-alias-float.h>.
8275         (cosf): Define using libm_alias_float.
8276         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
8277         <libm-alias-float.h>.
8278         (floorf): Define using libm_alias_float.
8279         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
8280         <libm-alias-float.h>.
8281         (llrintf): Define using libm_alias_float.
8282         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
8283         <libm-alias-float.h>.
8284         (llroundf): Define using libm_alias_float.
8285         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
8286         <libm-alias-float.h>.
8287         (logbf): Define using libm_alias_float.
8288         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
8289         <libm-alias-float.h>.
8290         (modff): Define using libm_alias_float.
8291         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
8292         <libm-alias-float.h>.
8293         (roundf): Define using libm_alias_float.
8294         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
8295         <libm-alias-float.h>.
8296         (sinf): Define using libm_alias_float.
8297         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
8298         <libm-alias-float.h>.
8299         (truncf): Define using libm_alias_float.
8300         * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
8301         <libm-alias-float.h>.
8302         (ceilf): Define using libm_alias_float.
8303         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
8304         <libm-alias-float.h>.
8305         (copysignf): Define using libm_alias_float.
8306         * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
8307         <libm-alias-float.h>.
8308         (floorf): Define using libm_alias_float.
8309         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
8310         <libm-alias-float.h>.
8311         (llrintf): Define using libm_alias_float.
8312         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
8313         <libm-alias-float.h>.
8314         (llroundf): Define using libm_alias_float.
8315         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
8316         <libm-alias-float.h>.
8317         (nearbyintf): Define using libm_alias_float.
8318         * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
8319         <libm-alias-float.h>.
8320         (rintf): Define using libm_alias_float.
8321         * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
8322         <libm-alias-float.h>.
8323         (roundf): Define using libm_alias_float.
8324         * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
8325         <libm-alias-float.h>.
8326         (truncf): Define using libm_alias_float.
8327         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
8328         <libm-alias-float.h>.
8329         (ceilf): Define using libm_alias_float.
8330         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
8331         <libm-alias-float.h>.
8332         (floorf): Define using libm_alias_float.
8333         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
8334         <libm-alias-float.h>.
8335         (llroundf): Define using libm_alias_float.
8336         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
8337         <libm-alias-float.h>.
8338         (roundf): Define using libm_alias_float.
8339         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
8340         <libm-alias-float.h>.
8341         (truncf): Define using libm_alias_float.
8342         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
8343         <libm-alias-float.h>.
8344         (copysignf): Define using libm_alias_float.
8345         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
8346         <libm-alias-float.h>.
8347         (llrintf): Define using libm_alias_float.
8348         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
8349         <libm-alias-float.h>.
8350         (llroundf): Define using libm_alias_float.
8351         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
8352         <libm-alias-float.h>.
8353         (cosf): Define using libm_alias_float.
8354         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
8355         <libm-alias-float.h>.
8356         (llrintf): Define using libm_alias_float.
8357         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
8358         <libm-alias-float.h>.
8359         (llroundf): Define using libm_alias_float.
8360         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
8361         <libm-alias-float.h>.
8362         (sinf): Define using libm_alias_float.
8363
8364 2017-12-04  Florian Weimer  <fweimer@redhat.com>
8365
8366         * support/check.h (TEST_COMPARE): Define.
8367         (support_test_compare_failure): Declare.
8368         * support/Makefile (libsupport-routines): Add
8369         support_test_compare_failure.
8370         (tests): Add tst-test_compare.
8371         * support /support_test_compare_failure.c: New file.
8372         * support/tst-test_compare.c: Likewise.
8373
8374 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
8375
8376         [BZ #22527]
8377         *  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
8378         on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
8379         available, this rewrite of the collation rules does reproduce
8380         the test file in the same order.
8381
8382 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
8383
8384         [BZ #10580]
8385         * localedata/locales/hr_HR (LC_TIME): Use two letters for the
8386         digraphs in the month and day names. Using single code points for
8387         digraphs is deprecated.  While there are dedicated Unicode
8388         codepoints, for the digraphs, these are included for backwards
8389         compatibility and modern texts use a sequence of Basic Latin
8390         characters. See: https://www.unicode.org/faq/ligature_digraph.html
8391         This makes the month and day names agree exactly with CLDR now,
8392         CLDR does not use the single code points for the digraphs either.
8393
8394 2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>
8395
8396         * sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.
8397
8398 2017-12-04  Joseph Myers  <joseph@codesourcery.com>
8399
8400         * sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
8401         of floor.
8402
8403 2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8404
8405         * sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
8406         Define only for libc.so.
8407
8408 2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
8409
8410         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
8411         (INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
8412          CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
8413         INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
8414         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
8415
8416 2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8417
8418         [BZ #5997]
8419         * sysdeps/ieee754/flt-32/s_sinf.c: New implementation.
8420
8421 2017-12-02  John David Anglin  <danglin@gcc.gnu.org>
8422
8423         [BZ libc/19170]
8424         * sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
8425         PREINIT_FUNCTION_WEAK is nonzero.
8426         (gmon_initializer): New function.  Put procedure label for it in
8427         .init_array section.
8428         (_init): Don't call PREINIT_FUNCTION.
8429         * sysdeps/hppa/crtn.S (__gmon_start__): Remove.
8430         * sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
8431         value when map argument is null.
8432
8433         * sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
8434         depi instruction from PIC pc-relative sequence.
8435         * sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
8436         * sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
8437         (elf_machine_load_address): Likewise.
8438         (elf_machine_runtime_setup): Likewise.
8439
8440 2017-12-02  Joseph Myers  <joseph@codesourcery.com>
8441
8442         * sysdeps/powerpc/power7/fpu/s_logb.c: Include
8443         <libm-alias-double.h>.
8444         (logb): Define using libm_alias_double.
8445         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
8446         <libm-alias-double.h>.
8447         (copysign): Define using libm_alias_double.
8448         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
8449         <libm-alias-double.h>.
8450         (llrint): Define using libm_alias_double.
8451         * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
8452         <libm-alias-double.h>.
8453         (llround): Define using libm_alias_double.
8454         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
8455         <libm-alias-double.h>.
8456         (lrint): Define using libm_alias_double.
8457         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
8458         <libm-alias-double.h>.
8459         (lround): Define using libm_alias_double.
8460         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
8461         Include <libm-alias-double.h>.
8462         (copysign): Define using libm_alias_double.
8463         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
8464         Include <libm-alias-double.h>.
8465         (llrint): Define using libm_alias_double.
8466         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
8467         Include <libm-alias-double.h>.
8468         (llround): Define using libm_alias_double.
8469         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
8470         <libm-alias-double.h>.
8471         (logb): Define using libm_alias_double.
8472         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
8473         Include <libm-alias-double.h>.
8474         (lrint): Define using libm_alias_double.
8475         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
8476         Include <libm-alias-double.h>.
8477         (lround): Define using libm_alias_double.
8478         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
8479         <libm-alias-double.h>.
8480         (llrint): Define using libm_alias_double.
8481         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
8482         <libm-alias-double.h>.
8483         (llround): Define using libm_alias_double.
8484         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
8485         <libm-alias-double.h>.
8486         (llround): Define using libm_alias_double.
8487         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
8488         <libm-alias-double.h>.
8489         (lround): Define using libm_alias_double.
8490         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
8491         <libm-alias-double.h>.
8492         (copysign): Define using libm_alias_double.
8493         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
8494         <libm-alias-double.h>.
8495         (llrint): Define using libm_alias_double.
8496         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
8497         <libm-alias-double.h>.
8498         (llround): Define using libm_alias_double.
8499         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
8500         <libm-alias-double.h>.
8501         (lrint): Define using libm_alias_double.
8502         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
8503         <libm-alias-double.h>.
8504         (lround): Define using libm_alias_double.
8505         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
8506         <libm-alias-double.h>.
8507         (copysign): Define using libm_alias_double.
8508         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
8509         <libm-alias-double.h>.
8510         (llrint): Define using libm_alias_double.
8511         (lrint): Likewise.
8512         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
8513         <libm-alias-double.h>.
8514         (llround): Define using libm_alias_double.
8515         (lround): Likewise.
8516         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
8517         <libm-alias-double.h>.
8518         (logb): Define using libm_alias_double.
8519         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
8520         <libm-alias-double.h>.
8521         (copysign): Define using libm_alias_double.
8522         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
8523         <libm-alias-double.h>.
8524         (llrint): Define using libm_alias_double.
8525         (lrint): Likewise.
8526         * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
8527         <libm-alias-double.h>.
8528         (llround): Define using libm_alias_double.
8529         (lround): Likewise.
8530         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
8531         <libm-alias-double.h>.
8532         (llround): Define using libm_alias_double.
8533         (lround): Likewise.
8534         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
8535         <libm-alias-double.h>.
8536         (copysign): Define using libm_alias_double.
8537         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
8538         <libm-alias-double.h>.
8539         (llrint): Define using libm_alias_double.
8540         (lrint): Likewise.
8541         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
8542         <libm-alias-double.h>.
8543         (llround): Define using libm_alias_double.
8544         (lround): Likewise.
8545         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
8546         <libm-alias-double.h>.
8547         (llrint): Define using libm_alias_double.
8548         (lrint): Likewise.
8549         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
8550         <libm-alias-double.h>.
8551         (llround): Define using libm_alias_double.
8552         (lround): Likewise.
8553
8554 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
8555
8556         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
8557         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
8558         compat symbol based on llround.
8559
8560         * sysdeps/powerpc/power7/fpu/s_logb.c
8561         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
8562         symbol based on __logb, not on logb.
8563         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
8564         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
8565         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
8566         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
8567
8568         * sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
8569         (rint): Define using libm_alias_double.
8570         * sysdeps/powerpc/power5+/fpu/s_modf.c: Include
8571         <libm-alias-double.h>.
8572         (modf): Define using libm_alias_double.
8573         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
8574         <libm-alias-double.h>.
8575         (ceil): Define using libm_alias_double.
8576         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
8577         <libm-alias-double.h>.
8578         (floor): Define using libm_alias_double.
8579         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
8580         <libm-alias-double.h>.
8581         (nearbyint): Define using libm_alias_double.
8582         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
8583         <libm-alias-double.h>.
8584         (rint): Define using libm_alias_double.
8585         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
8586         <libm-alias-double.h>.
8587         (round): Define using libm_alias_double.
8588         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
8589         <libm-alias-double.h>.
8590         (trunc): Define using libm_alias_double.
8591         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
8592         <libm-alias-double.h>.
8593         (ceil): Define using libm_alias_double.
8594         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
8595         Include <libm-alias-double.h>.
8596         (floor): Define using libm_alias_double.
8597         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
8598         <libm-alias-double.h>.
8599         (modf): Define using libm_alias_double.
8600         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
8601         Include <libm-alias-double.h>.
8602         (round): Define using libm_alias_double.
8603         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
8604         Include <libm-alias-double.h>.
8605         (trunc): Define using libm_alias_double.
8606         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
8607         <libm-alias-double.h>.
8608         (ceil): Define using libm_alias_double.
8609         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
8610         <libm-alias-double.h>.
8611         (floor): Define using libm_alias_double.
8612         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
8613         <libm-alias-double.h>.
8614         (round): Define using libm_alias_double.
8615         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
8616         <libm-alias-double.h>.
8617         (trunc): Define using libm_alias_double.
8618         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
8619         <libm-alias-double.h>.
8620         (ceil): Define using libm_alias_double.
8621         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
8622         <libm-alias-double.h>.
8623         (floor): Define using libm_alias_double.
8624         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
8625         <libm-alias-double.h>.
8626         (modf): Define using libm_alias_double.
8627         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
8628         <libm-alias-double.h>.
8629         (round): Define using libm_alias_double.
8630         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
8631         <libm-alias-double.h>.
8632         (trunc): Define using libm_alias_double.
8633         * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
8634         <libm-alias-double.h>.
8635         (ceil): Define using libm_alias_double.
8636         * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
8637         <libm-alias-double.h>.
8638         (floor): Define using libm_alias_double.
8639         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
8640         <libm-alias-double.h>.
8641         (nearbyint): Define using libm_alias_double.
8642         * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
8643         <libm-alias-double.h>.
8644         (rint): Define using libm_alias_double.
8645         * sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
8646         <libm-alias-double.h>.
8647         (round): Define using libm_alias_double.
8648         * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
8649         <libm-alias-double.h>.
8650         (trunc): Define using libm_alias_double.
8651         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
8652         <libm-alias-double.h>.
8653         (ceil): Define using libm_alias_double.
8654         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
8655         <libm-alias-double.h>.
8656         (floor): Define using libm_alias_double.
8657         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
8658         <libm-alias-double.h>.
8659         (round): Define using libm_alias_double.
8660         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
8661         <libm-alias-double.h>.
8662         (trunc): Define using libm_alias_double.
8663
8664         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
8665         (fabs): Define using libm_alias_double.
8666         * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
8667         (fma): Define using libm_alias_double.
8668         * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
8669         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
8670         * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
8671         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
8672
8673 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8674
8675         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
8676
8677         * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
8678         SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
8679         SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
8680
8681         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
8682         due redirect macro.
8683
8684 2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>
8685
8686         * intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).
8687
8688 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8689
8690         * sysdeps/sparc/sparc64/cpu_relax.c: New file.
8691         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
8692         * sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
8693         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.
8694
8695         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
8696         (libm-sysdep_routines): Add s_nearbyintf-generic and
8697         s_nearbyint-generic.
8698         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
8699         New file.
8700         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
8701         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
8702         Likewise.
8703         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
8704         Likewise.
8705         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
8706         file.
8707         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
8708         Likewise.
8709
8710         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
8711         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
8712         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
8713         file.
8714         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
8715         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
8716         Likewise.
8717         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
8718         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
8719         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
8720
8721         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
8722         (libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
8723         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
8724         file.
8725         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
8726         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
8727         Likewise.
8728         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
8729         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
8730         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
8731
8732         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
8733         (libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
8734         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
8735         file.
8736         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
8737         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
8738         Likewise.
8739         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
8740         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
8741         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
8742
8743         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
8744         (sysdep_calls): New rule.
8745         (sysdep_routines): Use sysdep_calls as base.
8746         (libm-sysdep_routines): Add generic rule for symbols shared with
8747         libc.  Add s_copysign-generic and s_copysign-generic objects.
8748         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
8749         New file.
8750         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
8751         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
8752         Likewise.
8753         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
8754         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
8755         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
8756
8757 2017-12-01  Mike FABIAN  <mfabian@redhat.com>
8758
8759         [BZ #22519]
8760         * localedata/Makefile: Add is_IS.UTF-8 to test-input and to
8761         the list of locales to be built for testing.
8762         * localedata/is_IS.UTF-8.in: New file.
8763         * localedata/locales/is_IS (LC_COLLATE): Base collation rules
8764         on iso14651_t1.
8765
8766 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
8767
8768         * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
8769         <libm-alias-float.h>.
8770         (fabsf): Define using libm_alias_float.
8771
8772 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
8773
8774         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.
8775
8776 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
8777
8778         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
8779         <libm-alias-float.h>.
8780         (fabsf): Define using libm_alias_float.
8781         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
8782         <libm-alias-float.h>.
8783         (lrintf): Define using libm_alias_float.
8784         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
8785         <libm-alias-float.h>.
8786         (rintf): Define using libm_alias_float.
8787
8788         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
8789         <libm-alias-double.h>.
8790         (fabs): Define using libm_alias_double.
8791         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
8792         <libm-alias-double.h>.
8793         (lrint): Define using libm_alias_double.
8794         * sysdeps/m68k/coldfire/fpu/s_rint.c: Include
8795         <libm-alias-double.h>.
8796         (rint): Define using libm_alias_double.
8797
8798         * sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
8799         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
8800         * sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
8801         * sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
8802         * sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
8803         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
8804         * sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
8805         * sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
8806         * sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
8807         * sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
8808         * sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
8809         * sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
8810         * sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
8811         * sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
8812         * sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
8813         * sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
8814         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
8815         * sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
8816         s_atan_template.c.
8817         * sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
8818         * sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
8819         * sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
8820         s_ceil_template.c.
8821         * sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
8822         * sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
8823         * sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
8824         s_cos_template.c.
8825         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
8826         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
8827         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
8828         s_expm1_template.c.
8829         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
8830         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
8831         * sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
8832         s_fabs_template.c.
8833         * sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
8834         * sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
8835         * sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
8836         s_floor_template.c.
8837         * sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
8838         * sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
8839         * sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
8840         s_frexp_template.c.
8841         * sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
8842         * sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
8843         s_lrint_template.c.
8844         * sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
8845         * sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
8846         * sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
8847         s_modf_template.c.
8848         * sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
8849         * sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
8850         * sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
8851         s_nearbyint_template.c.
8852         * sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
8853         * sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
8854         * sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
8855         s_remquo_template.c.
8856         * sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
8857         * sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
8858         * sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
8859         s_rint_template.c.
8860         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
8861         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
8862         * sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
8863         s_sin_template.c.
8864         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
8865         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
8866         * sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
8867         s_sincos_template.c.
8868         * sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
8869         * sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
8870         * sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
8871         s_tan_template.c.
8872         * sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
8873         * sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
8874         * sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
8875         s_tanh_template.c.
8876         * sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
8877         * sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
8878         * sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
8879         s_trunc_template.c.
8880         * sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
8881         * sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
8882         * sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
8883         s_atan.c instead of including s_atan.c.
8884         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
8885         s_atanf.c instead of including s_atanf.c.
8886         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
8887         s_atanl.c instead of including s_atanl.c.
8888         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
8889         instead of s_atan.c.
8890         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
8891         instead of s_atanf.c.
8892         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
8893         instead of s_atanl.c.
8894
8895         * scripts/update-copyrights: Do not handle intl/plural.c
8896         specially.
8897
8898 2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>
8899
8900         [BZ #22432]
8901         * configure.ac (BISON): Require to be present.
8902         * configure: Regenerated.
8903         * intl/Makefile (generated): Add plural.c.
8904         [$(BISON) != no]: Make code unconditional.
8905         (plural.c): Change rule to $(objpfx)plural.c.
8906         ($(objpfx)plural.o): Depend on $(objpfx)plural.c.
8907         * intl/plural.c: Remove.
8908         * manual/install.texi (Tools for Compilation): Document bison as
8909         required.
8910         * INSTALL: Regenerated.
8911
8912 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
8913
8914         * sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
8915         <libm-alias-double.h>.
8916         (llrint): Define using libm_alias_double.
8917         * sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
8918         <libm-alias-float.h>.
8919         (llrintf): Define using libm_alias_float.
8920         * sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
8921         <libm-alias-ldouble.h>.
8922         (llrintl): Define using libm_alias_ldouble.
8923
8924         * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
8925         declare_mgen_alias instead of weak_alias.
8926         * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
8927         * sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
8928         * sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
8929
8930 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8931
8932         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
8933         Add add_n-generic.
8934         * sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
8935         * sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
8936         * sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.
8937
8938         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
8939         Add submul_1-generic.
8940         * sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
8941         * sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
8942         * sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.
8943
8944         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
8945         Add addmul_1-generic.
8946         * sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
8947         * sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
8948         * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.
8949
8950         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
8951         Add sub_n-generic.
8952         * sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
8953         * sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
8954         * sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.
8955
8956         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
8957         Add mul_1-generic.
8958         * sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
8959         * sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
8960         * sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.
8961
8962 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
8963
8964         According to CLDR, collation rules for Serbian and Bosnian
8965         should be the same as for Croatian.
8966
8967         [BZ #22534]
8968         * localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
8969         and to the list of locales to be built for testing.
8970         * localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
8971         * localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
8972         * localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
8973         * localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.
8974
8975 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
8976
8977         * localedata/locales/hr_HR (LC_COLLATE): Fix collation
8978         to make test case pass.
8979         * localedata/hr_HR.UTF-8.in: Add more test strings.
8980
8981 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
8982
8983         * stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]
8984
8985 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
8986
8987         * localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
8988         the list of locales to built for testing.
8989         * localedata/hr_HR.UTF-8.in: New file.
8990
8991 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
8992
8993         [BZ #10580]
8994         * localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
8995         iso14651_t1.
8996         * localedata/locales/hr_HR (LC_TIME): Sync month and day names with
8997         CLDR (except use ligatures for the digraphs, CLDR does not use
8998         the ligatures), add first_workday, some fixes in the date and time
8999         formats.
9000         * localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
9001         for Đ and đ.
9002         * localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
9003         lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
9004         Add int_p_cs_precedes and int_n_cs_precedes.
9005         * localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
9006         "<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
9007         LC_MONETARY now).
9008         * localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
9009         * localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
9010         name_miss.
9011         * localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
9012         and lang_lib. Change postal_fmt.
9013
9014 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
9015
9016         * debug/longjmp_chk.c: Include <setjmpP.h> instead of
9017         <setjmp.h>.
9018         * setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
9019         (__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
9020         * setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
9021         (__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
9022         * sysdeps/generic/setjmpP.h: New file.
9023         * sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
9024         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
9025         * sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
9026         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
9027         Add jmp_buf-ssp.sym.
9028         (tests): Add tst-saved_mask-1.
9029
9030 2017-11-30  Arjun Shankar  <arjun@redhat.com>
9031
9032         [BZ #22375]
9033         CVE-2017-17426
9034         * malloc/malloc.c (__libc_malloc): Use checked_request2size
9035         instead of request2size.
9036
9037 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
9038
9039         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
9040         (__lllrint): Remove alias.
9041         (lllrint): Likewise.
9042         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
9043         (__lllrintf): Likewise.
9044         (lllrintf): Likewise.
9045
9046         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
9047         <libm-alias-float.h>.
9048         (copysignf): Define using libm_alias_float.
9049         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
9050         <libm-alias-float.h>.
9051         (fabsf): Define using libm_alias_float.
9052         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
9053         Include <libm-alias-float.h>.
9054         (copysignf): Define using libm_alias_float.
9055         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
9056         <libm-alias-float.h>.
9057         (fabsf): Define using libm_alias_float.
9058         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
9059         <libm-alias-float.h>.
9060         (fdimf): Define using libm_alias_float.
9061         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
9062         <libm-alias-float.h>.
9063         (fmaf): Define using libm_alias_float.
9064         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
9065         <libm-alias-float.h>.
9066         (llrintf): Define using libm_alias_float.
9067         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
9068         Include <libm-alias-float.h>.
9069         (nearbyintf): Define using libm_alias_float.
9070         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
9071         <libm-alias-float.h>.
9072         (rintf): Define using libm_alias_float.
9073         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
9074         <libm-alias-float.h>.
9075         (llrintf): Define using libm_alias_float.
9076         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
9077         <libm-alias-float.h>.
9078         (lrintf): Define using libm_alias_float.
9079         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
9080         <libm-alias-float.h>.
9081         (nearbyintf): Define using libm_alias_float.
9082         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
9083         <libm-alias-float.h>.
9084         (rintf): Define using libm_alias_float.
9085         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
9086         <libm-alias-float.h>.
9087         (ceilf): Define using libm_alias_float.
9088         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
9089         <libm-alias-float.h>.
9090         (floorf): Define using libm_alias_float.
9091         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
9092         <libm-alias-float.h>.
9093         (fmaf): Define using libm_alias_float.
9094         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
9095         <libm-alias-float.h>.
9096         (lrintf): Define using libm_alias_float.
9097         (llrintf): Likewise.
9098         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
9099         <libm-alias-float.h>.
9100         (nearbyintf): Define using libm_alias_float.
9101         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
9102         <libm-alias-float.h>.
9103         (rintf): Define using libm_alias_float.
9104         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
9105         <libm-alias-float.h>.
9106         (truncf): Define using libm_alias_float.
9107         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
9108         <libm-alias-float.h>.
9109         (copysignf): Define using libm_alias_float.
9110         * sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
9111         <libm-alias-float.h>.
9112         (fabsf): Define using libm_alias_float.
9113         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
9114         <libm-alias-float.h>.
9115         (lrintf): Define using libm_alias_float.
9116         (llrintf): Likewise.
9117         * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
9118         <libm-alias-float.h>.
9119         (nearbyintf): Define using libm_alias_float.
9120         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
9121         <libm-alias-float.h>.
9122         (rintf): Define using libm_alias_float.
9123
9124 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
9125
9126         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
9127         <libm-alias-double.h>.
9128         (copysign): Define using libm_alias_double.
9129         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
9130         <libm-alias-double.h>.
9131         (fabs): Define using libm_alias_double.
9132         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
9133         Include <libm-alias-double.h>.
9134         (copysign): Define using libm_alias_double.
9135         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
9136         <libm-alias-double.h>.
9137         (fabs): Define using libm_alias_double.
9138         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
9139         <libm-alias-double.h>.
9140         (fdim): Define using libm_alias_double.
9141         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
9142         <libm-alias-double.h>.
9143         (fma): Define using libm_alias_double.
9144         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
9145         <libm-alias-double.h>.
9146         (llrint): Define using libm_alias_double.
9147         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
9148         Include <libm-alias-double.h>.
9149         (nearbyint): Define using libm_alias_double.
9150         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
9151         <libm-alias-double.h>.
9152         (rint): Define using libm_alias_double.
9153         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
9154         <libm-alias-double.h>.
9155         (fabs): Define using libm_alias_double.
9156         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
9157         <libm-alias-double.h>.
9158         (llrint): Define using libm_alias_double.
9159         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
9160         <libm-alias-double.h>.
9161         (nearbyint): Define using libm_alias_double.
9162         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
9163         <libm-alias-double.h>.
9164         (rint): Define using libm_alias_double.
9165         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
9166         <libm-alias-double.h>.
9167         (ceil): Define using libm_alias_double.
9168         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
9169         <libm-alias-double.h>.
9170         (floor): Define using libm_alias_double.
9171         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
9172         <libm-alias-double.h>.
9173         (fma): Define using libm_alias_double.
9174         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
9175         <libm-alias-double.h>.
9176         (lrint): Define using libm_alias_double.
9177         (llrint): Likewise.
9178         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
9179         <libm-alias-double.h>.
9180         (nearbyint): Define using libm_alias_double.
9181         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
9182         <libm-alias-double.h>.
9183         (rint): Define using libm_alias_double.
9184         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
9185         <libm-alias-double.h>.
9186         (trunc): Define using libm_alias_double.
9187         * sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
9188         <libm-alias-double.h>.
9189         (copysign): Define using libm_alias_double.
9190         * sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
9191         <libm-alias-double.h>.
9192         (fabs): Define using libm_alias_double.
9193         * sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
9194         <libm-alias-double.h>.
9195         (lrint): Define using libm_alias_double.
9196         (llrint): Likewise.
9197         * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
9198         <libm-alias-double.h>.
9199         (nearbyint): Define using libm_alias_double.
9200         * sysdeps/sparc/sparc64/fpu/s_rint.S: Include
9201         <libm-alias-double.h>.
9202         (rint): Define using libm_alias_double.
9203
9204         [BZ #22229]
9205         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
9206         <math_ldbl_opt.h>.
9207         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
9208
9209         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
9210         SPARC --disable-multi-arch glibc variants.
9211
9212         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
9213         <libm-alias-float.h>.
9214         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9215         if [SHARED].
9216         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
9217         <libm-alias-float.h>.
9218         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9219         if [SHARED].
9220         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
9221         <libm-alias-float.h>.
9222         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9223         if [SHARED].
9224         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
9225         <libm-alias-float.h>.
9226         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9227         if [SHARED].
9228         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
9229         <libm-alias-float.h>.
9230         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9231         if [SHARED].
9232         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
9233         <libm-alias-float.h>.
9234         (ceilf): Define using libm_alias_float.
9235         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
9236         <libm-alias-float.h>.
9237         (floorf): Define using libm_alias_float.
9238         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
9239         <libm-alias-float.h>.
9240         (fmaf): Define using libm_alias_float.
9241         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
9242         <libm-alias-float.h>.
9243         (nearbyintf): Define using libm_alias_float.
9244         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
9245         <libm-alias-float.h>.
9246         (rintf): Define using libm_alias_float.
9247         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
9248         <libm-alias-float.h>.
9249         (truncf): Define using libm_alias_float.
9250         * sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
9251         (copysignf): Define using libm_alias_float.
9252         * sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
9253         (cosf): Define using libm_alias_float.
9254         * sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
9255         (fabsf): Define using libm_alias_float.
9256         * sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
9257         (fmaxf): Define using libm_alias_float.
9258         * sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
9259         (fminf): Define using libm_alias_float.
9260         * sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
9261         (llrintf): Define using libm_alias_float.
9262         [!__ILP32__] (lrintf): Likewise.
9263         * sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
9264         (sincosf): Define using libm_alias_float.
9265         * sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
9266         (sinf): Define using libm_alias_float.
9267         * sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
9268         (lrintf): Define using libm_alias_float.
9269
9270         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
9271         <libm-alias-double.h>.
9272         (atan): Define using libm_alias_double.
9273         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
9274         <libm-alias-double.h>.
9275         (ceil): Define using libm_alias_double.
9276         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
9277         <libm-alias-double.h>.
9278         (floor): Define using libm_alias_double.
9279         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
9280         <libm-alias-double.h>.
9281         (fma): Define using libm_alias_double.
9282         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
9283         <libm-alias-double.h>.
9284         (nearbyint): Define using libm_alias_double.
9285         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
9286         <libm-alias-double.h>.
9287         (rint): Define using libm_alias_double.
9288         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
9289         <libm-alias-double.h>.
9290         (sin): Define using libm_alias_double.
9291         (cos): Likewise.
9292         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
9293         <libm-alias-double.h>.
9294         (tan): Define using libm_alias_double.
9295         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
9296         <libm-alias-double.h>.
9297         (trunc): Define using libm_alias_double.
9298         * sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
9299         (copysign): Define using libm_alias_double.
9300         * sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
9301         (fabs): Define using libm_alias_double.
9302         * sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
9303         (fmax): Define using libm_alias_double.
9304         * sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
9305         (fmin): Define using libm_alias_double.
9306         * sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
9307         (llrint): Define using libm_alias_double.
9308         [!__ILP32__] (lrint): Likewise.
9309         * sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
9310         (lrint): Define using libm_alias_double.
9311
9312 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9313
9314         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
9315         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
9316         objects.
9317         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
9318         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
9319         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
9320         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
9321         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
9322         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
9323
9324         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
9325         (libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
9326         objects.
9327         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
9328         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
9329         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
9330         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
9331         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
9332         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
9333
9334         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
9335         (libm-sysdep_routines): Add s_nearbyint-generic and
9336         s_nearbyintf-generic objects.
9337         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
9338         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
9339         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
9340         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
9341         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
9342         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.
9343
9344         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
9345         Add s_finitef-generic and s_finite-generic objects.
9346         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
9347         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
9348         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
9349         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
9350         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
9351         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.
9352
9353         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
9354         Add s_isinff-generic and s_isinf-generic objects.
9355         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
9356         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
9357         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
9358         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
9359         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
9360         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
9361
9362         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
9363         Add s_isnanf-generic and s_isnan-generic objects.
9364         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
9365         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
9366         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
9367         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
9368         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
9369         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
9370
9371         * sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
9372         macro.
9373         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
9374         rule.
9375         (sysdep_routines): Use sysdep_calls as base.
9376         (libm-sysdep_routines): Add generic rule for symbols shared with
9377         libc.  Add s_signbit-generic and s_signbitf-generic objects.
9378         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
9379         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
9380         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
9381         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
9382         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
9383         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
9384
9385 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
9386
9387         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
9388         * sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
9389         * sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
9390         * sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
9391         * sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
9392         * sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
9393         * sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
9394         * sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
9395         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
9396         * sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
9397         * sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
9398         * sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
9399         * sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
9400         libm_alias_float_r.
9401         * sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
9402         * sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
9403         (logf): Likewise.
9404         * sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
9405         * sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
9406         * sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
9407         * sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
9408         * sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
9409         * sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
9410         * sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
9411         * sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
9412         * sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
9413         * sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
9414         libm_alias_float.
9415         * sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
9416         (cosf): Likewise.
9417         * sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
9418         * sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
9419         * sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
9420         * sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
9421         * sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
9422         * sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
9423         * sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
9424         * sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
9425         * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
9426         * sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
9427         * sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
9428         * sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
9429         * sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
9430         * sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
9431         * sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
9432         * sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
9433         * sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
9434         * sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
9435         * sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
9436         libm_alias_float.
9437         * sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
9438         * sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
9439         * sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
9440         * sysdeps/ia64/fpu/w_lgammaf_main.c
9441         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
9442         * sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.
9443
9444 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
9445             Alexandre Oliva  <aoliva@redhat.com>
9446
9447         [BZ #17750]
9448         * Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
9449         * localedata/fr_CA.UTF-8.in: New file with test data for backward
9450         accents sorting.
9451         * localedata/fr_FR.UTF-8.in: Fix test data for forward accents
9452         sorting.
9453         * localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
9454         * localedata/locales/de_DE (LC_COLLATE): Likewise.
9455         * localedata/locales/hu_HU (LC_COLLATE): Likewise.
9456         * localedata/locales/lb_LU (LC_COLLATE): Likewise.
9457         * localedata/locales/yuw_PG (LC_COLLATE): Likewise.
9458         * localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
9459         * localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
9460         instead of “ifdef DIACRIT_BACKWARD”.
9461
9462 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9463
9464         * config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
9465         * sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
9466         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
9467         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
9468         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
9469         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
9470         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
9471         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
9472         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
9473         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
9474         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
9475         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
9476         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
9477         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
9478         * sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
9479         (SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
9480         * sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
9481         (ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
9482         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9483         ($(have-as-vis3) == yes): Remove conditional.
9484         * sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
9485         Likewise.
9486         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
9487         file.
9488         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
9489         file.
9490         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
9491         file.
9492         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
9493         file.
9494         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
9495         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
9496         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
9497         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
9498         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
9499         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
9500         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
9501         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.
9502
9503 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
9504
9505         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
9506         * sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
9507         * sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
9508         * sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
9509         * sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
9510         * sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
9511         * sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
9512         * sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
9513         * sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
9514         * sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
9515         * sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
9516         * sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
9517         * sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
9518         libm_alias_double_r.
9519         * sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
9520         (log): Likewise.
9521         * sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
9522         * sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
9523         * sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
9524         * sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
9525         * sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
9526         * sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
9527         * sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
9528         * sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
9529         * sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
9530         * sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
9531         * sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
9532         libm_alias_double.
9533         * sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
9534         (cos): Likewise.
9535         * sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
9536         * sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
9537         * sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
9538         * sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
9539         * sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
9540         * sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
9541         * sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
9542         * sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
9543         * sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
9544         * sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
9545         * sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
9546         * sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
9547         * sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
9548         * sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
9549         * sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
9550         * sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
9551         * sysdeps/ia64/fpu/s_round.S (round): Likewise.
9552         * sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
9553         libm_alias_double.
9554         * sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
9555         * sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
9556         * sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
9557         * sysdeps/ia64/fpu/w_lgamma_main.c
9558         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
9559         * sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.
9560
9561 2017-11-28  John David Anglin  <danglin@gcc.gnu.org>
9562
9563         * sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
9564         address of $global$ into %dp register earlier.  Use pc-relative
9565         instruction sequence for PIC case.
9566
9567 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
9568
9569         * sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
9570         (asinhf): Define using libm_alias_float.
9571         * sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
9572         (atanf): Define using libm_alias_float.
9573         * sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
9574         (cbrtf): Define using libm_alias_float.
9575         * sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
9576         (ceilf): Define using libm_alias_float.
9577         * sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
9578         (copysignf): Define using libm_alias_float.
9579         * sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
9580         (expm1f): Define using libm_alias_float.
9581         * sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
9582         (fabsf): Define using libm_alias_float.
9583         * sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
9584         (floorf): Define using libm_alias_float.
9585         * sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
9586         (fmaxf): Define using libm_alias_float.
9587         * sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
9588         (fminf): Define using libm_alias_float.
9589         * sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
9590         (frexpf): Define using libm_alias_float.
9591         * sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
9592         (llrintf): Define using libm_alias_float.
9593         * sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
9594         (logbf): Define using libm_alias_float.
9595         * sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
9596         (lrintf): Define using libm_alias_float.
9597         * sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
9598         (nearbyintf): Define using libm_alias_float.
9599         * sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
9600         (remquof): Define using libm_alias_float.
9601         * sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
9602         (rintf): Define using libm_alias_float.
9603         * sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
9604         (truncf): Define using libm_alias_float.
9605         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
9606         <libm-alias-float.h>.
9607         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9608         if [SHARED].
9609         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
9610         <libm-alias-float.h>.
9611         (expf): Define using libm_alias_float, or libm_alias_float_other
9612         if [SHARED].
9613         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
9614         <libm-alias-float.h>.
9615         (log2f): Define using libm_alias_float, or libm_alias_float_other
9616         if [SHARED].
9617         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
9618         <libm-alias-float.h>.
9619         (logf): Define using libm_alias_float, or libm_alias_float_other
9620         if [SHARED].
9621         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
9622         <libm-alias-float.h>.
9623         (powf): Define using libm_alias_float, or libm_alias_float_other
9624         if [SHARED].
9625         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
9626         <libm-alias-float.h>.
9627         (cosf): Define using libm_alias_float.
9628         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
9629         <libm-alias-float.h>.
9630         (sincosf): Define using libm_alias_float.
9631         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
9632         <libm-alias-float.h>.
9633         (sinf): Define using libm_alias_float.
9634         * sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
9635         (fmaxf): Define using libm_alias_float.
9636         * sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
9637         (fminf): Define using libm_alias_float.
9638         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
9639         <libm-alias-float.h>.
9640         (fmaf): Define using libm_alias_float.
9641
9642         * sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
9643         (asinh): Define using libm_alias_double.
9644         * sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
9645         (atan): Define using libm_alias_double.
9646         * sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
9647         (cbrt): Define using libm_alias_double.
9648         * sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
9649         (ceil): Define using libm_alias_double.
9650         * sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
9651         (copysign): Define using libm_alias_double.
9652         * sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
9653         (expm1): Define using libm_alias_double.
9654         * sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
9655         (fabs): Define using libm_alias_double.
9656         * sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
9657         (fdim): Define using libm_alias_double.
9658         * sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
9659         (floor): Define using libm_alias_double.
9660         * sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
9661         (fmax): Define using libm_alias_double.
9662         * sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
9663         (fmin): Define using libm_alias_double.
9664         * sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
9665         (frexp): Define using libm_alias_double.
9666         * sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
9667         (llrint): Define using libm_alias_double.
9668         * sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
9669         (logb): Define using libm_alias_double.
9670         * sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
9671         (lrint): Define using libm_alias_double.
9672         * sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
9673         (nearbyint): Define using libm_alias_double.
9674         * sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
9675         (remquo): Define using libm_alias_double.
9676         * sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
9677         (rint): Define using libm_alias_double.
9678         * sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
9679         (trunc): Define using libm_alias_double.
9680         * sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
9681         (fmax): Define using libm_alias_double.
9682         * sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
9683         (fmin): Define using libm_alias_double.
9684         * sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
9685         (fma): Define using libm_alias_double.
9686
9687 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
9688
9689         [BZ #22370]
9690         * elf/dl-hwcaps.c (ROUND): Removed.
9691         (_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
9692         and ELF_NOTE_NEXT_OFFSET.
9693         * elf/dl-load.c (ROUND): Removed.
9694         (open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
9695         * elf/readelflib.c (ROUND): Removed.
9696         (process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
9697         * include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
9698         [!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
9699         [!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.
9700
9701 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
9702
9703         * sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
9704         [!__fmaf] (fmaf): Define using libm_alias_float.
9705
9706         * sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
9707         [!__fma] (fma): Define using libm_alias_double.
9708         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.
9709
9710 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
9711
9712         [BZ #22336]
9713         * localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
9714         and implement the collation rules for cs from CLDR on top of that.
9715         * Makefile: Add cs_CZ.UTF-8 to test-input.
9716         * cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.
9717
9718 2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>
9719
9720         * localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.
9721
9722 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
9723             Icarus Sparry  <icarus.w.sparry@intel.com>
9724
9725         * benchtests/Makefile:Add BENCHSET to allow subsets of
9726         benchmarks to be run.
9727         * benchtests/README: Add documentation for: Running subsets of
9728         benchmarks.
9729
9730 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
9731
9732         * benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
9733         range of tests names.
9734
9735         * benchtests/scripts/benchout.schema.json: Add throughput as accepted
9736         result from property and remove "max", min" and "mean" from
9737         required properties based on benchtests/bench-skeleton.c.
9738
9739 2017-11-28  Florian Weimer  <fweimer@redhat.com>
9740
9741         [BZ #20826]
9742         Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
9743         due to Internet requirement.
9744         * posix/Makefile (tests): Remove tst-getaddrinfo4,
9745         tst-getaddrinfo5.
9746         (xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.
9747
9748 2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9749
9750         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
9751         [$(subdir) = string] (sysdep_routines): Add memset-ultra1.
9752         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
9753         (sysdep_routines): Add memset-ultra1.
9754         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
9755         file.
9756         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
9757         * sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
9758         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
9759         * sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
9760         * sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
9761         * sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
9762         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
9763         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
9764
9765         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
9766         file.
9767         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
9768         * sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
9769         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
9770         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
9771         * sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
9772         * sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
9773         * sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
9774         macro.
9775         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
9776         [$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
9777         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
9778         (sysdep_routines): Add memcpy-ultra1.
9779         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
9780         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.
9781
9782 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
9783
9784         * sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
9785         (cfloat_versions): Take function argument without trailing 'f'.
9786         Call libm_alias_float_other.
9787         * sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
9788         * sysdeps/alpha/fpu/cargf.c: Likewise.
9789         * sysdeps/alpha/fpu/cimagf.c: Likewise.
9790         * sysdeps/alpha/fpu/conjf.c: Likewise.
9791         * sysdeps/alpha/fpu/crealf.c: Likewise.
9792         * sysdeps/alpha/fpu/s_cacosf.c: Likewise.
9793         * sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
9794         * sysdeps/alpha/fpu/s_casinf.c: Likewise.
9795         * sysdeps/alpha/fpu/s_casinhf.c: Likewise.
9796         * sysdeps/alpha/fpu/s_catanf.c: Likewise.
9797         * sysdeps/alpha/fpu/s_catanhf.c: Likewise.
9798         * sysdeps/alpha/fpu/s_ccosf.c: Likewise.
9799         * sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
9800         * sysdeps/alpha/fpu/s_cexpf.c: Likewise.
9801         * sysdeps/alpha/fpu/s_clogf.c: Likewise.
9802         * sysdeps/alpha/fpu/s_cpowf.c: Likewise.
9803         * sysdeps/alpha/fpu/s_cprojf.c: Likewise.
9804         * sysdeps/alpha/fpu/s_csinf.c: Likewise.
9805         * sysdeps/alpha/fpu/s_csinhf.c: Likewise.
9806         * sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
9807         * sysdeps/alpha/fpu/s_ctanf.c: Likewise.
9808         * sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
9809         * sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
9810         (clog10f): Use libm_alias_float_other.
9811         * sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
9812         (ceilf): Define using libm_alias_float.
9813         * sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
9814         (copysignf): Define using libm_alias_float.
9815         * sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
9816         (fabsf): Define using libm_alias_float.
9817         * sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
9818         (floorf): Define using libm_alias_float.
9819         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
9820         (fmaxf): Define using libm_alias_float.
9821         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
9822         (fminf): Define using libm_alias_float.
9823         * sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
9824         (lrintf): Define using libm_alias_float.
9825         (llrintf): Likewise.
9826         * sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
9827         (lroundf): Define using libm_alias_float.
9828         (llroundf): Likewise.
9829         * sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
9830         (rintf): Define using libm_alias_float.
9831         * sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
9832         (truncf): Define using libm_alias_float.
9833
9834         * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
9835         (ceilf): Define using libm_alias_float.
9836         * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
9837         (floorf): Define using libm_alias_float.
9838         * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
9839         (fmaf): Define using libm_alias_float.
9840         * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
9841         (fmaxf): Define using libm_alias_float.
9842         * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
9843         (fminf): Define using libm_alias_float.
9844         * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
9845         (llrintf): Define using libm_alias_float.
9846         * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
9847         (llroundf): Define using libm_alias_float.
9848         * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
9849         (lrintf): Define using libm_alias_float.
9850         * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
9851         (lroundf): Define using libm_alias_float.
9852         * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
9853         <libm-alias-float.h>.
9854         (nearbyintf): Define using libm_alias_float.
9855         * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
9856         (rintf): Define using libm_alias_float.
9857         * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
9858         (roundf): Define using libm_alias_float.
9859         * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
9860         (truncf): Define using libm_alias_float.
9861
9862         * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
9863         (ceil): Define using libm_alias_double.
9864         * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
9865         (copysign): Define using libm_alias_double.
9866         * sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
9867         (fabs): Define using libm_alias_double.
9868         * sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
9869         (floor): Define using libm_alias_double.
9870         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
9871         (fmax): Define using libm_alias_double.
9872         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
9873         (fmin): Define using libm_alias_double.
9874         * sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
9875         (lrint): Define using libm_alias_double.
9876         (llrint): Likewise.
9877         * sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
9878         (lround): Define using libm_alias_double.
9879         (llround): Likewise.
9880         * sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
9881         (rint): Define using libm_alias_double.
9882         * sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
9883         (trunc): Define using libm_alias_double.
9884
9885         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
9886         (libm_alias_double_r): Add semicolon after weak_alias call.
9887
9888 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
9889
9890         * sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
9891         (ceil): Define using libm_alias_double.
9892         * sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
9893         (floor): Define using libm_alias_double.
9894         * sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
9895         (fma): Define using libm_alias_double.
9896         * sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
9897         (fmax): Define using libm_alias_double.
9898         * sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
9899         (fmin): Define using libm_alias_double.
9900         * sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
9901         (llrint): Define using libm_alias_double.
9902         * sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
9903         (llround): Define using libm_alias_double.
9904         * sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
9905         (lrint): Define using libm_alias_double.
9906         * sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
9907         (lround): Define using libm_alias_double.
9908         * sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
9909         (nearbyint): Define using libm_alias_double.
9910         * sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
9911         (rint): Define using libm_alias_double.
9912         * sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
9913         (round): Define using libm_alias_double.
9914         * sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
9915         (trunc): Define using libm_alias_double.
9916
9917 2017-11-27  Florian Weimer  <fweimer@redhat.com>
9918
9919         * sysdeps/unix/sysv/linux/mlock2.c: New file.
9920         * sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
9921         * sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
9922         (tests): Add tst-mlock2.
9923         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
9924         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
9925         [__LINUX_KERNEL_VERSION >= 4.4]: Define.
9926         * sysdeps/unix/sysv/linux/libc**.abilist: Update.
9927         * manual/memory.texi (Page Lock Functions): Move @end deftypefun
9928         for mlock.  Document mlock2.
9929
9930 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
9931
9932         * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
9933         * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
9934         Likewise.
9935         * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
9936         Likewise.
9937         * sysdeps/x86/Makeconfig: New file.
9938         * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
9939         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9940         * bits/floatn.h (__HAVE_FLOAT64X): New macro.
9941         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9942         * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
9943         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9944         * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
9945         Likewise.
9946         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9947         * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
9948         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9949         * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
9950         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9951         * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
9952         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9953         * manual/math.texi (Mathematics): Document support for _Float64x.
9954         * math/Versions (GLIBC_2.27): Add _Float64x functions.
9955         * stdlib/Versions (GLIBC_2.27): Likewise.
9956         * wcsmbs/Versions (GLIBC_2.27): Likewise.
9957         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
9958         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
9959         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
9960         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
9961         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
9962         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
9963         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
9964         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
9965         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
9966         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
9967         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
9968         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
9969         Likewise.
9970         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
9971         Likewise.
9972         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
9973         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
9974         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
9975         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
9976         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
9977         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
9978         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
9979         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
9980         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
9981         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
9982         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
9983         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
9984         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
9985         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
9986
9987 2017-11-27  Andreas Schwab  <schwab@suse.de>
9988
9989         * elf/Makefile (dl-routines): Add dl-sort-maps.
9990         * elf/dl-sort-maps.c: New file.
9991         * sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
9992         (_dl_sort_maps): Declare.
9993         * elf/dl-fini.c (_dl_sort_fini): Remove.
9994         (_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
9995         * elf/dl-close.c (_dl_close_worker): Likewise.
9996         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
9997         open-coding it.
9998         * elf/dl-open.c (dl_open_worker): Likewise.
9999
10000 2017-11-24  Joseph Myers  <joseph@codesourcery.com>
10001
10002         * sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
10003         using libm_alias_float128.
10004         * sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
10005         Likewise.
10006         * sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
10007         Likewise.
10008         * sysdeps/ieee754/float128/s_setpayloadsigf128.c
10009         (setpayloadsigf128): Likewise.
10010         * sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
10011         Likewise.
10012         * sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
10013         Likewise.
10014
10015         * sysdeps/powerpc/powerpc64le/Makefile ($(foreach
10016         suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
10017         -mfloat128 to CFLAGS.
10018         ($(foreach
10019         suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
10020         Likewise.
10021         (CFLAGS-libm-test-support-float64x.c): New variable.
10022         ($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
10023         $(f128-loader-link) to gnulib-tests.
10024
10025         * sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
10026         (libm_alias_float128_other_r): If
10027         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
10028         alias.
10029         (libm_alias_float128_r): Add semicolon after weak_alias call.
10030         * sysdeps/generic/libm-alias-ldouble.h
10031         (libm_alias_ldouble_other_r_f128): New macro.
10032         (libm_alias_ldouble_other_r_f64x): Likewise.
10033         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
10034         and libm_alias_ldouble_other_r_f64x.
10035         (libm_alias_ldouble_r): Add semicolon after weak_alias call.
10036         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
10037         (libm_alias_ldouble_other_r_f128): New macro.
10038         (libm_alias_ldouble_other_r_f64x): Likewise.
10039         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
10040         and libm_alias_ldouble_other_r_f64x.
10041
10042         * stdlib/strfroml.c: Always include <stdlib.h>.
10043         [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
10044         undefine as macro and define as weak alias.
10045         * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
10046         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
10047         <stdlib.h>.
10048         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
10049         Define and later undefine as macro and define as weak alias.
10050
10051         * stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
10052         Define and later undefine as macro.  Define as weak alias if
10053         [!USE_WIDE_CHAR].
10054         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
10055         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
10056         * sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
10057         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
10058         Define and later undefine as macro.  Define as weak alias if
10059         [!USE_WIDE_CHAR].
10060         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
10061         Define and later undefine as macro.  Define as weak alias if
10062         [USE_WIDE_CHAR].
10063         * sysdeps/ieee754/float128/strtof128_l.c
10064         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
10065         Define and later undefine as macro.  Define as weak alias if
10066         [!USE_WIDE_CHAR].
10067         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
10068         Define and later undefine as macro.  Define as weak alias if
10069         [USE_WIDE_CHAR].
10070         * sysdeps/ieee754/ldbl-128/strtold_l.c
10071         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
10072         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
10073         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
10074         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
10075         * sysdeps/ieee754/ldbl-64-128/strtold_l.c
10076         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
10077         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
10078         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
10079         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
10080         * sysdeps/ieee754/ldbl-96/strtold_l.c
10081         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
10082         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
10083         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
10084         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
10085
10086         * math/test-float64x.h: New file.
10087         * math/Makefile (type-float64x-yes): New variable.
10088         (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
10089
10090         * sysdeps/generic/math_private.h (min_of_type_f): Make into a
10091         function-like macro.
10092         (min_of_type_): Likewise.
10093         (min_of_type_l): Likewise.
10094         (min_of_type_f128): Likewise.
10095         (min_of_type): Pass () as last argument of __MATH_TG.
10096
10097         * stdlib/tst-strtod-round-skeleton.c
10098         (__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
10099         headers.
10100
10101         * math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
10102         for combinations of long double with _Float64 and _Float64x.
10103
10104         * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
10105         (__DECL_SIMD_cosf32): Likewise.
10106         (__DECL_SIMD_cosf64): Likewise.
10107         (__DECL_SIMD_cosf32x): Likewise.
10108         (__DECL_SIMD_cosf64x): Likewise.
10109         (__DECL_SIMD_cosf128x): Likewise.
10110         (__DECL_SIMD_sinf16): Likewise.
10111         (__DECL_SIMD_sinf32): Likewise.
10112         (__DECL_SIMD_sinf64): Likewise.
10113         (__DECL_SIMD_sinf32x): Likewise.
10114         (__DECL_SIMD_sinf64x): Likewise.
10115         (__DECL_SIMD_sinf128x): Likewise.
10116         (__DECL_SIMD_sincosf16): Likewise.
10117         (__DECL_SIMD_sincosf32): Likewise.
10118         (__DECL_SIMD_sincosf64): Likewise.
10119         (__DECL_SIMD_sincosf32x): Likewise.
10120         (__DECL_SIMD_sincosf64x): Likewise.
10121         (__DECL_SIMD_sincosf128x): Likewise.
10122         (__DECL_SIMD_logf16): Likewise.
10123         (__DECL_SIMD_logf32): Likewise.
10124         (__DECL_SIMD_logf64): Likewise.
10125         (__DECL_SIMD_logf32x): Likewise.
10126         (__DECL_SIMD_logf64x): Likewise.
10127         (__DECL_SIMD_logf128x): Likewise.
10128         (__DECL_SIMD_expf16): Likewise.
10129         (__DECL_SIMD_expf32): Likewise.
10130         (__DECL_SIMD_expf64): Likewise.
10131         (__DECL_SIMD_expf32x): Likewise.
10132         (__DECL_SIMD_expf64x): Likewise.
10133         (__DECL_SIMD_expf128x): Likewise.
10134         (__DECL_SIMD_powf16): Likewise.
10135         (__DECL_SIMD_powf32): Likewise.
10136         (__DECL_SIMD_powf64): Likewise.
10137         (__DECL_SIMD_powf32x): Likewise.
10138         (__DECL_SIMD_powf64x): Likewise.
10139         (__DECL_SIMD_powf128x): Likewise.
10140
10141         * stdlib/Versions (libc): Move entries for wcstof128 and
10142         wcstof128_l to ....
10143         * wcsmbs/Versions (libc): ... here.
10144         Include <float128-abi.h>.
10145
10146 2017-11-24  Florian Weimer  <fweimer@redhat.com>
10147
10148         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10149         bits/mman-shared.h.
10150         * sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
10151         <bits/mman-shared.h>.
10152         (MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
10153         to ...
10154         * sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
10155         Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
10156         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
10157         <bits/mman-shared.h>.
10158
10159 2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10160
10161         [BZ #22457]
10162         * sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
10163         posix_memalign/free.
10164         * sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.
10165
10166 2017-11-22  Mike FABIAN  <mfabian@redhat.com>
10167
10168         [BZ #22469]
10169         * localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
10170         and implement the collation rules for pl from CLDR on top of that.
10171         * Makefile: Add pl_PL.UTF-8 to test-input and to the list
10172         of locales to be built for testing.
10173         * pl_PL.UTF-8.in: New file with test data to test the Polish sorting.
10174
10175 2017-11-23  Joseph Myers  <joseph@codesourcery.com>
10176
10177         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
10178         * sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
10179         libm_alias_ldouble_other.
10180         * sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
10181         * sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
10182         * sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
10183         * sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
10184         * sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
10185         * sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
10186         * sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
10187         * sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
10188         * sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
10189         libm_alias_ldouble_r.
10190         * sysdeps/ia64/fpu/e_log2l.S (log2l): Use
10191         libm_alias_ldouble_other.
10192         * sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
10193         (log10l): Likewise.
10194         * sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
10195         * sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
10196         * sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
10197         * sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
10198         * sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
10199         * sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
10200         * sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
10201         (atan2l): Likewise.
10202         * sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
10203         * sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
10204         * sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
10205         libm_alias_ldouble.
10206         * sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
10207         (cosl): Likewise.
10208         * sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
10209         * sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
10210         * sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
10211         (expl): Likewise.
10212         * sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
10213         * sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
10214         * sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
10215         * sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
10216         * sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
10217         * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
10218         * sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
10219         * sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
10220         * sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
10221         * sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
10222         * sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
10223         libm_alias_ldouble.
10224         * sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
10225         libm_alias_ldouble_other.
10226         * sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
10227         * sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
10228         * sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
10229         libm_alias_ldouble.
10230         * sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
10231         libm_alias_ldouble_other.
10232         * sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
10233         * sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
10234         * sysdeps/ia64/fpu/w_lgammal_main.c
10235         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
10236         * sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.
10237
10238 2017-11-23  Florian Weimer  <fweimer@redhat.com>
10239
10240         * malloc/malloc.c (tcache_thread_shutdown): Rename from
10241         tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
10242         alike.  Remove freeres marker.
10243         * malloc/arena.c (arena_thread_freeres): Call
10244         tcache_thread_shutdown.
10245
10246 2017-11-23  Florian Weimer  <fweimer@redhat.com>
10247
10248         [BZ #22459]
10249         Export nscd hash function as __nss_hash.
10250         * include/nss.h (__nss_hash): Declare.
10251         * nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
10252         symbol.
10253         * nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
10254         * nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
10255         of __nscd_hash.
10256         * nscd/nscd_helper.c (__nscd_cache_search): Likewise.
10257         * nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
10258         * nss/Makefiles (routines): Add nss_hash.
10259         * nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
10260         * nss/nss_hash.c: Rename from nis/nis_hash.c.
10261         (__nss_hash): Rename from __nis_hash.  Define hidden alias.
10262         * nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.
10263
10264 2017-11-23  Florian Weimer  <fweimer@redhat.com>
10265
10266         [BZ #22478]
10267         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
10268         Return error code, not -1.
10269         * signal/tst-sigwait-eintr.c: New file.
10270         * signal/Makefile (tests): Add tst-sigwait-eintr.
10271
10272 2017-11-23  Florian Weimer  <fweimer@redhat.com>
10273
10274         Linux: Add memfd_create system call wrapper
10275         * sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
10276         tst-memfd_create.
10277         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
10278         (MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
10279         [__USE_GNU] (memfd_create): Declare.
10280         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
10281         * sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
10282         * sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
10283         * sysdeps/unix/sysv/linux/**.abilist: Update.
10284         * manual/llio.texi (Memory-mapped I/O): Document memfd_create.
10285
10286 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
10287
10288         * localedata/gen-locale.sh: Fix typo in variable name.
10289
10290         * resolv/res_debug.c (p_secstodate): Condition definition on
10291         [SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
10292         directly as __p_secstodate, and as a compat symbol.  Do not use
10293         libresolv_hidden_def.
10294         * resolv/resolv.h (p_secstodate): Remove macro and function
10295         declaration.
10296         * resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
10297         using p_secstodate.
10298         * include/resolv.h (__p_secstodate): Do not use
10299         libresolv_hidden_proto.
10300         * resolv/Makefile (tests): Move tst-p_secstodate to ....
10301         (tests-internal): ... here.
10302         * resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
10303         all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
10304         and declare and use __p_secstodate and use compat_symbol_reference
10305         in that case.
10306         [!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
10307         implementation returning 77.
10308
10309         [BZ #22463]
10310         * resolv/res_debug.c: Include <libc-diag.h>.
10311         (p_secstodate): Assert time_t at least as wide as u_long.  On
10312         overflow, use integer seconds since the epoch as output, or use
10313         "<overflow>" as output and set errno to EOVERFLOW if integer
10314         seconds since the epoch would be 14 or more characters.
10315         (p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
10316         for sprintf call.
10317         * resolv/tst-p_secstodate.c: New file.
10318         * resolv/Makefile (tests): Add tst-p_secstodate.
10319         ($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.
10320
10321         * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
10322         * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
10323         * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.
10324
10325 2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>
10326
10327         * posix/regcomp.c (init_word_char): Add comments.
10328
10329 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
10330
10331         [BZ #22447]
10332         * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
10333         strlen to compute length of ut_user and set trailing NUL byte of
10334         result explicitly.
10335
10336 2017-11-21  Mike FABIAN  <mfabian@redhat.com>
10337
10338         [BZ #15537]
10339         * localedata/locales/lv_LV (LC_COLLATE): Fix collation by
10340         using “copy "iso14651_t1"” and then implementing the
10341         collation rules for lv from CLDR on top of that.
10342         * Makefile: Add lv_LV.UTF-8 to test-input and to the list
10343         of locales to be built for testing.
10344         * lv_LV.UTF-8.in: New file with test data to test the Latvian
10345         sorting.
10346
10347 2017-11-21  Joseph Myers  <joseph@codesourcery.com>
10348
10349         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
10350         [__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
10351         [__USE_MISC] (MADV_VPS_PURGE): Likewise.
10352         [__USE_MISC] (MADV_VPS_INHERIT): Likewise.
10353         [__USE_MISC] (MADV_HWPOISON): New macro.
10354         [__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
10355
10356 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10357
10358         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
10359         -Wmissing-braces on GCC 4.9.
10360
10361 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
10362
10363         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
10364         * sysdeps/s390/s390-32/start.S (_start): Likewise
10365         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
10366         (thread_start): Likewise.
10367         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
10368         (thread_start): Likewise.
10369         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
10370         (__makecontext_ret): Likewise.
10371         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
10372         (__makecontext_ret): Likewise.
10373
10374 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
10375
10376         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
10377         __wcschrnul): Remove attribute_hidden.
10378
10379 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
10380
10381         regex: don't assume uint64_t or uint32_t
10382         This avoids -Werror=overflow errors for 32-bit systems in
10383         the 64-bit case.  Problem reported by Joseph Myers in:
10384         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
10385         Also, when this code is used in Gnulib it ports to platforms
10386         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
10387         them, and on some 32-bit compilers there is no uint64_t.
10388         Problem reported by Gianluigi Tiesi in:
10389         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
10390         * posix/regcomp.c (init_word_char): Don't assume that the types
10391         uint64_t and uint32_t exist.  Adapted from Gnulib patch
10392         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
10393         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
10394
10395 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10396
10397         * sysdeps/aarch64/memset-reg.h: New file.
10398         * sysdeps/aarch64/memset.S: Use it.
10399         (__memset): Rename to MEMSET macro.
10400         [ZVA_MACRO]: Use zva_macro.
10401         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
10402         Add memset_generic and memset_falkor.
10403         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
10404         (__libc_ifunc_impl_list): Add memset ifuncs.
10405         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
10406         local variable zva_size.
10407         * sysdeps/aarch64/multiarch/memset.c: New file.
10408         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
10409         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
10410         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
10411         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
10412         (DCZID_DZP_MASK): New macro.
10413         (DCZID_BS_MASK): Likewise.
10414         (init_cpu_features): Read and set zva_size.
10415         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
10416         (struct cpu_features): New member zva_size.
10417
10418         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
10419         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
10420         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
10421
10422         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
10423         backwards.  Fix timing computation.
10424         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
10425         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
10426         on memset by N at a time.  Fix timing computation.
10427
10428 2017-11-20  Florian Weimer  <fweimer@redhat.com>
10429
10430         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
10431         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
10432
10433 2017-11-19  Florian Weimer  <fweimer@redhat.com>
10434
10435         manual: Document mprotect
10436         * manual/memory.texi (Memory Protection): New section.
10437         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
10438         documentation of PROT_* flags and reference the Memory Protection
10439         section instead.
10440
10441 2017-11-19  Florian Weimer  <fweimer@redhat.com>
10442
10443         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
10444         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
10445         (Scatter-Gather): ... to here.  Remove misleading comment.
10446
10447 2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>
10448
10449         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
10450         style.
10451
10452         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
10453         when /proc/<pid>/setgroups does not exist.
10454
10455 2017-11-18  Florian Weimer  <fweimer@redhat.com>
10456
10457         * sysdeps/unix/sysv/linux/tst-ttyname.c
10458         (become_root_in_mount_ns): Remove.
10459         (do_in_chroot_1): Call support_enter_mount_namespace.
10460         (do_in_chroot_2): Likewise.
10461         (do_test): Call support_become_root early.
10462
10463 2017-11-18  Florian Weimer  <fweimer@redhat.com>
10464
10465         * support/namespace.h (support_enter_mount_namespace): Declare.
10466         * support/support_enter_mount_namespace.c: New file.
10467         * support/Makefile (libsupport-routines): Add
10468         support_enter_mount_namespace.
10469
10470 2017-11-18  Florian Weimer  <fweimer@redhat.com>
10471
10472         * support/temp_file.c (support_create_temp_directory): Use
10473         test_dir and do not rely on the presence of the XXXXXX suffix.
10474         * support/temp_file.h (support_create_temp_directory): Update
10475         comment.
10476         * support/tst-xreadlink.c (do_test): Adjust.
10477         * support/support_chroot.c (support_chroot_create): Likewise.
10478
10479 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
10480
10481         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
10482         macro.
10483         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
10484         htm-no-suspend.
10485
10486 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
10487
10488         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
10489         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
10490         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
10491         (ceill): Define using libm_alias_ldouble.
10492         * sysdeps/x86_64/fpu/s_copysignl.S: Include
10493         <libm-alias-ldouble.h>.
10494         (copysignl): Define using libm_alias_ldouble.
10495         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
10496         (fabsl): Define using libm_alias_ldouble.
10497         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
10498         (floorl): Define using libm_alias_ldouble.
10499         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
10500         (fmaxl): Define using libm_alias_ldouble.
10501         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
10502         (fminl): Define using libm_alias_ldouble.
10503         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
10504         (llrintl): Define using libm_alias_ldouble.
10505         (lrintl): Likewise.
10506         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
10507         <libm-alias-ldouble.h>.
10508         (nearbyintl): Define using libm_alias_ldouble.
10509         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
10510         (truncl): Define using libm_alias_ldouble.
10511         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
10512         <libm-alias-ldouble.h>.
10513         (lrintl): Define using libm_alias_ldouble.
10514
10515         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
10516         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
10517         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
10518         (asinhl): Define using libm_alias_ldouble.
10519         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
10520         (atanl): Define using libm_alias_ldouble.
10521         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
10522         (cbrtl): Define using libm_alias_ldouble.
10523         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
10524         (ceill): Define using libm_alias_ldouble.
10525         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
10526         (copysignl): Define using libm_alias_ldouble.
10527         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
10528         (fabsl): Define using libm_alias_ldouble.
10529         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
10530         (floorl): Define using libm_alias_ldouble.
10531         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
10532         (fmaxl): Define using libm_alias_ldouble.
10533         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
10534         (fminl): Define using libm_alias_ldouble.
10535         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
10536         (frexpl): Define using libm_alias_ldouble.
10537         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
10538         (llrintl): Define using libm_alias_ldouble.
10539         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
10540         (logbl): Define using libm_alias_ldouble.
10541         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
10542         (lrintl): Define using libm_alias_ldouble.
10543         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
10544         (nearbyintl): Define using libm_alias_ldouble.
10545         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
10546         (nextafterl): Define using libm_alias_ldouble.
10547         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
10548         (remquol): Define using libm_alias_ldouble.
10549         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
10550         (rintl): Define using libm_alias_ldouble.
10551         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
10552         (truncl): Define using libm_alias_ldouble.
10553         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
10554         (fmaxl): Define using libm_alias_ldouble.
10555         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
10556         (fminl): Define using libm_alias_ldouble.
10557
10558         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
10559         to C syntax instead of availability and properties of types.
10560         * bits/floatn.h [!__ASSEMBLER]: Likewise.
10561         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
10562         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
10563         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
10564         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
10565         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
10566
10567 2017-11-17  Florian Weimer  <fweimer@redhat.com>
10568
10569         support_become_root: Enable file creation in namespaces.
10570         * support/support_become_root.c (setup_mapping): New function.
10571         (support_become_root): Call it.
10572
10573 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
10574
10575         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
10576         macro.
10577
10578 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10579
10580         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
10581         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
10582
10583 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
10584
10585         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
10586
10587         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
10588         version to 4.14.
10589
10590 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10591
10592         * INSTALL: Fix botched up regeneration.
10593
10594         * NEWS: Update sourceare link to https.
10595         * configure.ac: Likewise.
10596         * crypt/md5test-giant.c: Likewise.
10597         * dlfcn/bug-atexit1.c: Likewise.
10598         * dlfcn/bug-atexit2.c: Likewise.
10599         * localedata/README: Likewise.
10600         * malloc/tst-mallocfork.c: Likewise.
10601         * manual/install.texi: Likewise.
10602         * nptl/tst-pthread-getattr.c: Likewise.
10603         * stdio-common/tst-fgets.c: Likewise.
10604         * stdio-common/tst-fwrite.c: Likewise.
10605         * sunrpc/Makefile: Likewise.
10606         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
10607         * wcsmbs/tst-mbrtowc2.c: Likewise.
10608         * configure: Regenerate.
10609         * INSTALL: Regenerate.
10610
10611 2017-11-15  Martin Sebor  <msebor@redhat.com>
10612
10613         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
10614         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
10615         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
10616
10617 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
10618
10619         [BZ #22145]
10620         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
10621         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
10622
10623         [BZ #22145]
10624         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
10625         Defer is_pty check until end of the function.
10626         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
10627
10628         [BZ #22145]
10629         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
10630         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
10631         (ttyname): Likewise.
10632         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
10633         (__ttyname_r): Likewise.
10634
10635         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
10636         int to bool.
10637
10638         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
10639
10640         * manual/terminal.texi (Is It a Terminal):
10641         Mention ENODEV for ttyname and ttyname_r.
10642
10643 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
10644
10645         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
10646         constant and macro.
10647
10648         * sysdeps/unix/sysv/linux/bits/mman-linux.h
10649         [__USE_MISC] (MADV_WIPEONFORK): New macro.
10650         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
10651         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
10652         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
10653         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
10654
10655 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10656
10657         * signal/sigrelse.c (sigrelse): Optimize implementation.
10658
10659         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
10660         (__sigpause): Rely on __sigsuspend to implement single thread
10661         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
10662
10663 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
10664
10665         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
10666         kernel version to 4.14.
10667
10668 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
10669
10670         [BZ #22442]
10671         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
10672         Check if ifname is too long.
10673
10674 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
10675
10676         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
10677
10678 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
10679
10680         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
10681         was accidentally lost.
10682
10683 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
10684
10685         * localedata/locales/az_IR: Add standard copyright header.
10686
10687 2017-11-15  Florian Weimer  <fweimer@redhat.com>
10688
10689         [BZ #22439]
10690         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
10691         not just the top one.  Output a new "subheaps" statistic.
10692
10693 2017-11-15  Florian Weimer  <fweimer@redhat.com>
10694
10695         [BZ #22408]
10696         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
10697         under the per-arena lock.
10698         * malloc/Makefile (tests): Add tst-malloc_info.
10699         (tst-malloc_info): Link with libpthread.
10700         * malloc/tst-malloc_info.c: New file.
10701
10702 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
10703
10704         [BZ #21660]
10705         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
10706         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
10707         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
10708         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
10709         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
10710         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
10711         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
10712         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
10713         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
10714         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
10715         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
10716         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
10717         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
10718         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
10719         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
10720         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
10721         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
10722         (__floating_type): Likewise.
10723         (__real_integer_type): Likewise.
10724         (__complex_integer_type): Likewise.
10725         (__expr_is_real): Likewise.
10726         (__tgmath_real_type_sub): Likewise.
10727         (__tgmath_real_type): Likewise.
10728         (__tgmath_complex_type_sub): Likewise.
10729         (__tgmath_complex_type): Likewise.
10730         (__TGMATH_F128): Likewise.
10731         (__TGMATH_CF128): Likewise.
10732         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
10733         new macros.
10734         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
10735         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
10736         Likewise.
10737         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
10738         Likewise.
10739         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
10740         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
10741         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
10742         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
10743         Likewise.
10744         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
10745         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
10746         Likewise.
10747         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
10748         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
10749         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
10750         Likewise.
10751         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
10752         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
10753         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
10754         (cimag): Likewise.
10755         (creal): Likewise.
10756
10757 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
10758
10759         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
10760         for stpncpy calls for GCC 8.
10761         (test_strncat): Disable -Wstringop-truncation warning for strncat
10762         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
10763         strncat call for GCC 7.
10764         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
10765         calls for GCC 8.
10766         (test_memcmp): Use memcpy instead of strncpy for calls not copying
10767         trailing NUL.
10768
10769         * string/bug-strncat1.c: Include <libc-diag.h>.
10770         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
10771
10772 2017-11-13  Claude Paroz  <claude@2xlibre.net>
10773
10774         [BZ #22387]
10775         * localedata/locales/aa_DJ: Improved readibility by replacing
10776         <Uxxxx> sequences in the ASCII printable range by their ASCII
10777         character equivalents.
10778         * localedata/locales/aa_ER: Likewise.
10779         * localedata/locales/aa_ER@saaho: Likewise.
10780         * localedata/locales/aa_ET: Likewise.
10781         * localedata/locales/af_ZA: Likewise.
10782         * localedata/locales/agr_PE: Likewise.
10783         * localedata/locales/ak_GH: Likewise.
10784         * localedata/locales/am_ET: Likewise.
10785         * localedata/locales/anp_IN: Likewise.
10786         * localedata/locales/ar_AE: Likewise.
10787         * localedata/locales/ar_BH: Likewise.
10788         * localedata/locales/ar_DZ: Likewise.
10789         * localedata/locales/ar_EG: Likewise.
10790         * localedata/locales/ar_IN: Likewise.
10791         * localedata/locales/ar_IQ: Likewise.
10792         * localedata/locales/ar_JO: Likewise.
10793         * localedata/locales/ar_KW: Likewise.
10794         * localedata/locales/ar_LB: Likewise.
10795         * localedata/locales/ar_LY: Likewise.
10796         * localedata/locales/ar_MA: Likewise.
10797         * localedata/locales/ar_OM: Likewise.
10798         * localedata/locales/ar_QA: Likewise.
10799         * localedata/locales/ar_SA: Likewise.
10800         * localedata/locales/ar_SD: Likewise.
10801         * localedata/locales/ar_SS: Likewise.
10802         * localedata/locales/ar_SY: Likewise.
10803         * localedata/locales/ar_TN: Likewise.
10804         * localedata/locales/ar_YE: Likewise.
10805         * localedata/locales/as_IN: Likewise.
10806         * localedata/locales/ast_ES: Likewise.
10807         * localedata/locales/ayc_PE: Likewise.
10808         * localedata/locales/az_AZ: Likewise.
10809         * localedata/locales/az_IR: Likewise.
10810         * localedata/locales/be_BY: Likewise.
10811         * localedata/locales/be_BY@latin: Likewise.
10812         * localedata/locales/bem_ZM: Likewise.
10813         * localedata/locales/ber_DZ: Likewise.
10814         * localedata/locales/ber_MA: Likewise.
10815         * localedata/locales/bg_BG: Likewise.
10816         * localedata/locales/bhb_IN: Likewise.
10817         * localedata/locales/bho_IN: Likewise.
10818         * localedata/locales/bi_VU: Likewise.
10819         * localedata/locales/bn_BD: Likewise.
10820         * localedata/locales/bn_IN: Likewise.
10821         * localedata/locales/bo_CN: Likewise.
10822         * localedata/locales/bo_IN: Likewise.
10823         * localedata/locales/br_FR: Likewise.
10824         * localedata/locales/brx_IN: Likewise.
10825         * localedata/locales/bs_BA: Likewise.
10826         * localedata/locales/byn_ER: Likewise.
10827         * localedata/locales/ca_AD: Likewise.
10828         * localedata/locales/ca_ES: Likewise.
10829         * localedata/locales/ca_FR: Likewise.
10830         * localedata/locales/ca_IT: Likewise.
10831         * localedata/locales/ce_RU: Likewise.
10832         * localedata/locales/chr_US: Likewise.
10833         * localedata/locales/cmn_TW: Likewise.
10834         * localedata/locales/crh_UA: Likewise.
10835         * localedata/locales/cs_CZ: Likewise.
10836         * localedata/locales/csb_PL: Likewise.
10837         * localedata/locales/cv_RU: Likewise.
10838         * localedata/locales/cy_GB: Likewise.
10839         * localedata/locales/da_DK: Likewise.
10840         * localedata/locales/de_AT: Likewise.
10841         * localedata/locales/de_BE: Likewise.
10842         * localedata/locales/de_CH: Likewise.
10843         * localedata/locales/de_DE: Likewise.
10844         * localedata/locales/de_IT: Likewise.
10845         * localedata/locales/de_LI: Likewise.
10846         * localedata/locales/de_LU: Likewise.
10847         * localedata/locales/doi_IN: Likewise.
10848         * localedata/locales/dv_MV: Likewise.
10849         * localedata/locales/dz_BT: Likewise.
10850         * localedata/locales/el_CY: Likewise.
10851         * localedata/locales/el_GR: Likewise.
10852         * localedata/locales/en_AG: Likewise.
10853         * localedata/locales/en_AU: Likewise.
10854         * localedata/locales/en_BW: Likewise.
10855         * localedata/locales/en_CA: Likewise.
10856         * localedata/locales/en_DK: Likewise.
10857         * localedata/locales/en_GB: Likewise.
10858         * localedata/locales/en_HK: Likewise.
10859         * localedata/locales/en_IE: Likewise.
10860         * localedata/locales/en_IL: Likewise.
10861         * localedata/locales/en_IN: Likewise.
10862         * localedata/locales/en_NG: Likewise.
10863         * localedata/locales/en_NZ: Likewise.
10864         * localedata/locales/en_PH: Likewise.
10865         * localedata/locales/en_SG: Likewise.
10866         * localedata/locales/en_US: Likewise.
10867         * localedata/locales/en_ZA: Likewise.
10868         * localedata/locales/en_ZM: Likewise.
10869         * localedata/locales/en_ZW: Likewise.
10870         * localedata/locales/eo: Likewise.
10871         * localedata/locales/es_AR: Likewise.
10872         * localedata/locales/es_BO: Likewise.
10873         * localedata/locales/es_CL: Likewise.
10874         * localedata/locales/es_CO: Likewise.
10875         * localedata/locales/es_CR: Likewise.
10876         * localedata/locales/es_CU: Likewise.
10877         * localedata/locales/es_DO: Likewise.
10878         * localedata/locales/es_EC: Likewise.
10879         * localedata/locales/es_ES: Likewise.
10880         * localedata/locales/es_GT: Likewise.
10881         * localedata/locales/es_HN: Likewise.
10882         * localedata/locales/es_MX: Likewise.
10883         * localedata/locales/es_NI: Likewise.
10884         * localedata/locales/es_PA: Likewise.
10885         * localedata/locales/es_PE: Likewise.
10886         * localedata/locales/es_PR: Likewise.
10887         * localedata/locales/es_PY: Likewise.
10888         * localedata/locales/es_SV: Likewise.
10889         * localedata/locales/es_US: Likewise.
10890         * localedata/locales/es_UY: Likewise.
10891         * localedata/locales/es_VE: Likewise.
10892         * localedata/locales/et_EE: Likewise.
10893         * localedata/locales/eu_ES: Likewise.
10894         * localedata/locales/eu_ES@euro: Likewise.
10895         * localedata/locales/fa_IR: Likewise.
10896         * localedata/locales/ff_SN: Likewise.
10897         * localedata/locales/fi_FI: Likewise.
10898         * localedata/locales/fil_PH: Likewise.
10899         * localedata/locales/fo_FO: Likewise.
10900         * localedata/locales/fr_BE: Likewise.
10901         * localedata/locales/fr_CA: Likewise.
10902         * localedata/locales/fr_CH: Likewise.
10903         * localedata/locales/fr_FR: Likewise.
10904         * localedata/locales/fr_LU: Likewise.
10905         * localedata/locales/fur_IT: Likewise.
10906         * localedata/locales/fy_DE: Likewise.
10907         * localedata/locales/fy_NL: Likewise.
10908         * localedata/locales/ga_IE: Likewise.
10909         * localedata/locales/gd_GB: Likewise.
10910         * localedata/locales/gez_ER: Likewise.
10911         * localedata/locales/gez_ET: Likewise.
10912         * localedata/locales/gl_ES: Likewise.
10913         * localedata/locales/gu_IN: Likewise.
10914         * localedata/locales/gv_GB: Likewise.
10915         * localedata/locales/ha_NG: Likewise.
10916         * localedata/locales/hak_TW: Likewise.
10917         * localedata/locales/he_IL: Likewise.
10918         * localedata/locales/hi_IN: Likewise.
10919         * localedata/locales/hif_FJ: Likewise.
10920         * localedata/locales/hne_IN: Likewise.
10921         * localedata/locales/hr_HR: Likewise.
10922         * localedata/locales/hsb_DE: Likewise.
10923         * localedata/locales/ht_HT: Likewise.
10924         * localedata/locales/hu_HU: Likewise.
10925         * localedata/locales/hy_AM: Likewise.
10926         * localedata/locales/i18n: Likewise.
10927         * localedata/locales/ia_FR: Likewise.
10928         * localedata/locales/id_ID: Likewise.
10929         * localedata/locales/ig_NG: Likewise.
10930         * localedata/locales/ik_CA: Likewise.
10931         * localedata/locales/is_IS: Likewise.
10932         * localedata/locales/it_CH: Likewise.
10933         * localedata/locales/it_IT: Likewise.
10934         * localedata/locales/iu_CA: Likewise.
10935         * localedata/locales/ja_JP: Likewise.
10936         * localedata/locales/ka_GE: Likewise.
10937         * localedata/locales/kk_KZ: Likewise.
10938         * localedata/locales/kl_GL: Likewise.
10939         * localedata/locales/kn_IN: Likewise.
10940         * localedata/locales/ko_KR: Likewise.
10941         * localedata/locales/kok_IN: Likewise.
10942         * localedata/locales/ks_IN: Likewise.
10943         * localedata/locales/ks_IN@devanagari: Likewise.
10944         * localedata/locales/ku_TR: Likewise.
10945         * localedata/locales/kw_GB: Likewise.
10946         * localedata/locales/ky_KG: Likewise.
10947         * localedata/locales/lb_LU: Likewise.
10948         * localedata/locales/lg_UG: Likewise.
10949         * localedata/locales/li_BE: Likewise.
10950         * localedata/locales/li_NL: Likewise.
10951         * localedata/locales/lij_IT: Likewise.
10952         * localedata/locales/ln_CD: Likewise.
10953         * localedata/locales/lo_LA: Likewise.
10954         * localedata/locales/lt_LT: Likewise.
10955         * localedata/locales/lv_LV: Likewise.
10956         * localedata/locales/lzh_TW: Likewise.
10957         * localedata/locales/mag_IN: Likewise.
10958         * localedata/locales/mai_IN: Likewise.
10959         * localedata/locales/mg_MG: Likewise.
10960         * localedata/locales/mhr_RU: Likewise.
10961         * localedata/locales/mi_NZ: Likewise.
10962         * localedata/locales/mk_MK: Likewise.
10963         * localedata/locales/ml_IN: Likewise.
10964         * localedata/locales/mn_MN: Likewise.
10965         * localedata/locales/mni_IN: Likewise.
10966         * localedata/locales/mr_IN: Likewise.
10967         * localedata/locales/ms_MY: Likewise.
10968         * localedata/locales/mt_MT: Likewise.
10969         * localedata/locales/my_MM: Likewise.
10970         * localedata/locales/nan_TW: Likewise.
10971         * localedata/locales/nan_TW@latin: Likewise.
10972         * localedata/locales/nb_NO: Likewise.
10973         * localedata/locales/nds_DE: Likewise.
10974         * localedata/locales/nds_NL: Likewise.
10975         * localedata/locales/ne_NP: Likewise.
10976         * localedata/locales/nhn_MX: Likewise.
10977         * localedata/locales/niu_NU: Likewise.
10978         * localedata/locales/niu_NZ: Likewise.
10979         * localedata/locales/nl_AW: Likewise.
10980         * localedata/locales/nl_BE: Likewise.
10981         * localedata/locales/nl_NL: Likewise.
10982         * localedata/locales/nn_NO: Likewise.
10983         * localedata/locales/nr_ZA: Likewise.
10984         * localedata/locales/nso_ZA: Likewise.
10985         * localedata/locales/oc_FR: Likewise.
10986         * localedata/locales/om_ET: Likewise.
10987         * localedata/locales/om_KE: Likewise.
10988         * localedata/locales/or_IN: Likewise.
10989         * localedata/locales/os_RU: Likewise.
10990         * localedata/locales/pa_IN: Likewise.
10991         * localedata/locales/pa_PK: Likewise.
10992         * localedata/locales/pap_AW: Likewise.
10993         * localedata/locales/pap_CW: Likewise.
10994         * localedata/locales/pl_PL: Likewise.
10995         * localedata/locales/ps_AF: Likewise.
10996         * localedata/locales/pt_BR: Likewise.
10997         * localedata/locales/pt_PT: Likewise.
10998         * localedata/locales/quz_PE: Likewise.
10999         * localedata/locales/raj_IN: Likewise.
11000         * localedata/locales/ro_RO: Likewise.
11001         * localedata/locales/ru_RU: Likewise.
11002         * localedata/locales/ru_UA: Likewise.
11003         * localedata/locales/rw_RW: Likewise.
11004         * localedata/locales/sa_IN: Likewise.
11005         * localedata/locales/sat_IN: Likewise.
11006         * localedata/locales/sc_IT: Likewise.
11007         * localedata/locales/sd_IN: Likewise.
11008         * localedata/locales/sd_IN@devanagari: Likewise.
11009         * localedata/locales/se_NO: Likewise.
11010         * localedata/locales/sgs_LT: Likewise.
11011         * localedata/locales/shs_CA: Likewise.
11012         * localedata/locales/si_LK: Likewise.
11013         * localedata/locales/sid_ET: Likewise.
11014         * localedata/locales/sk_SK: Likewise.
11015         * localedata/locales/sl_SI: Likewise.
11016         * localedata/locales/sm_WS: Likewise.
11017         * localedata/locales/so_DJ: Likewise.
11018         * localedata/locales/so_ET: Likewise.
11019         * localedata/locales/so_KE: Likewise.
11020         * localedata/locales/so_SO: Likewise.
11021         * localedata/locales/sq_AL: Likewise.
11022         * localedata/locales/sq_MK: Likewise.
11023         * localedata/locales/sr_ME: Likewise.
11024         * localedata/locales/sr_RS: Likewise.
11025         * localedata/locales/sr_RS@latin: Likewise.
11026         * localedata/locales/ss_ZA: Likewise.
11027         * localedata/locales/st_ZA: Likewise.
11028         * localedata/locales/sv_FI: Likewise.
11029         * localedata/locales/sv_SE: Likewise.
11030         * localedata/locales/sw_KE: Likewise.
11031         * localedata/locales/sw_TZ: Likewise.
11032         * localedata/locales/szl_PL: Likewise.
11033         * localedata/locales/ta_IN: Likewise.
11034         * localedata/locales/ta_LK: Likewise.
11035         * localedata/locales/tcy_IN: Likewise.
11036         * localedata/locales/te_IN: Likewise.
11037         * localedata/locales/tg_TJ: Likewise.
11038         * localedata/locales/th_TH: Likewise.
11039         * localedata/locales/the_NP: Likewise.
11040         * localedata/locales/ti_ER: Likewise.
11041         * localedata/locales/ti_ET: Likewise.
11042         * localedata/locales/tig_ER: Likewise.
11043         * localedata/locales/tk_TM: Likewise.
11044         * localedata/locales/tl_PH: Likewise.
11045         * localedata/locales/tn_ZA: Likewise.
11046         * localedata/locales/to_TO: Likewise.
11047         * localedata/locales/tpi_PG: Likewise.
11048         * localedata/locales/tr_CY: Likewise.
11049         * localedata/locales/tr_TR: Likewise.
11050         * localedata/locales/ts_ZA: Likewise.
11051         * localedata/locales/tt_RU: Likewise.
11052         * localedata/locales/tt_RU@iqtelif: Likewise.
11053         * localedata/locales/ug_CN: Likewise.
11054         * localedata/locales/uk_UA: Likewise.
11055         * localedata/locales/unm_US: Likewise.
11056         * localedata/locales/ur_IN: Likewise.
11057         * localedata/locales/ur_PK: Likewise.
11058         * localedata/locales/uz_UZ: Likewise.
11059         * localedata/locales/uz_UZ@cyrillic: Likewise.
11060         * localedata/locales/ve_ZA: Likewise.
11061         * localedata/locales/vi_VN: Likewise.
11062         * localedata/locales/wa_BE: Likewise.
11063         * localedata/locales/wae_CH: Likewise.
11064         * localedata/locales/wal_ET: Likewise.
11065         * localedata/locales/wo_SN: Likewise.
11066         * localedata/locales/xh_ZA: Likewise.
11067         * localedata/locales/yi_US: Likewise.
11068         * localedata/locales/yo_NG: Likewise.
11069         * localedata/locales/yue_HK: Likewise.
11070         * localedata/locales/yuw_PG: Likewise.
11071         * localedata/locales/zh_CN: Likewise.
11072         * localedata/locales/zh_HK: Likewise.
11073         * localedata/locales/zh_SG: Likewise.
11074         * localedata/locales/zh_TW: Likewise.
11075         * localedata/locales/zu_ZA: Likewise.
11076
11077 2017-11-13  Florian Weimer  <fweimer@redhat.com>
11078
11079         * support/next_to_fault.h, support/next_to_fault.c: New files.
11080         * support/Makefile (libsupport-routines): Add next_to_fault.
11081         * resolv/tst-inet_pton.c (struct next_to_fault)
11082         (next_to_fault_allocate, next_to_fault_free): Remove.
11083         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
11084
11085 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
11086
11087         * elf/dl-support.c: Include <dl-procruntime.c>.
11088         * include/link.h: Include <link_map.h>.
11089         * sysdeps/generic/dl-procruntime.c: New file.
11090         * sysdeps/generic/link_map.h: Likewise.
11091         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
11092         the writable ld.so namespace.
11093
11094 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
11095
11096         timezone: pacify GCC -Wstringop-truncation
11097         Problem reported by Martin Sebor in:
11098         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
11099         * timezone/zic.c (writezone): Use memcpy, not strncpy.
11100
11101 2017-11-12  Florian Weimer  <fweimer@redhat.com>
11102
11103         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
11104         tst-xreadlink.
11105         (tests): Add tst-xreadlink.
11106         * support/support.h (xstrndup): Declare.
11107         * support/xunistd.h (xunlink, xreadlink): Declare.
11108         * support/temp_file.h (support_create_temp_directory): Declare.
11109         * support/temp_file.c (support_create_temp_directory): New function.
11110         * support/support_chroot.c (support_chroot_create): Use it.
11111         * support/xreadlink.c: New file.
11112         * support/xstrndup.c: Likewise.
11113         * support/xunlink.c: Likewise.
11114         * support/tst-xreadlink.c: Likewise.
11115
11116 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
11117
11118         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
11119
11120 2017-11-11  Florian Weimer  <fweimer@redhat.com>
11121
11122         [BZ #22409]
11123         [BZ #22412]
11124         * resolv/res_comp.c (printable_string, binary_hnok)
11125         (binary_leading_dash): New functions.
11126         (res_hnok): Reimplement using these functions and ns_name_pton.
11127         (res_ownok): Likewise.
11128         (res_mailok): Reimplement using printable_string, ns_name_pton and
11129         binary_hnok.
11130         (res_dnok): Reimplement using printable_string and ns_name_pton.
11131         * resolv/tst-res_hnok.c (tests): Add additional tests.
11132         (LETTERDIGITS, PRINTABLE): Define.
11133         (do_test): Adjust one_char results.
11134
11135 2017-11-11  Florian Weimer  <fweimer@redhat.com>
11136
11137         [BZ #22413]
11138         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
11139         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
11140
11141 2017-11-11  Florian Weimer  <fweimer@redhat.com>
11142
11143         * resolv/tst-ns_name_pton.c: New file.
11144         * resolv/Makefile (tests): Add tst-ns_name_pton.
11145         (tst-ns_name_pton): Link against libresolv.
11146
11147 2017-11-11  Florian Weimer  <fweimer@redhat.com>
11148
11149         * resolv/tst-res_hnok.c: New file.
11150         * resolv/Makefile (tests): Add tst-res_hnok.
11151         (tst-res_hnok): Link against libresolv.
11152
11153 2017-11-11  Florian Weimer  <fweimer@redhat.com>
11154
11155         * resolv/tst-resolv-network.c: Use test framework instead explicit
11156         main function.
11157
11158 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
11159
11160         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
11161         <jmp_buf-macros.h>.
11162         [!_ISOMAC] (STR_HELPER): New.
11163         [!_ISOMAC] (STR): Likewise.
11164         [!_ISOMAC] (TEST_SIZE): Likewise.
11165         [!_ISOMAC] (TEST_ALIGN): Likewise.
11166         [!_ISOMAC] (TEST_OFFSET): Likewise.
11167         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
11168         field offsets of jmp_buf as well as sigjmp_buf.
11169         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
11170         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
11171         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
11172         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
11173         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
11174         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
11175         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
11176         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
11177         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
11178         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
11179         Likewise.
11180         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
11181         Likewise.
11182         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
11183         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
11184         Likewise.
11185         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
11186         Likewise.
11187         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
11188         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
11189         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
11190         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
11191         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
11192         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
11193         Likewise.
11194         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
11195         Likewise.
11196         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
11197         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
11198         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
11199
11200 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
11201
11202         * include/float.h
11203         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11204         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
11205         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11206         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
11207         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11208         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
11209         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11210         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
11211         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11212         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
11213         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11214         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
11215         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11216         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
11217         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11218         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
11219         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11220         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
11221         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11222         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
11223         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11224         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
11225         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11226         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
11227         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11228         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
11229         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11230         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
11231         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11232         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
11233         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11234         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
11235         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11236         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
11237         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11238         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
11239         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11240         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
11241         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11242         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
11243         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11244         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
11245         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11246         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
11247         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11248         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
11249         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11250         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
11251         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11252         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
11253         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11254         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
11255         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11256         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
11257         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11258         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
11259         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11260         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
11261         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11262         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
11263         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11264         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
11265         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11266         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
11267         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11268         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
11269         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11270         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
11271         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11272         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
11273         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11274         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
11275         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11276         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
11277         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11278         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
11279         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11280         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
11281         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11282         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
11283         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11284         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
11285         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11286         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
11287         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11288         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
11289         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11290         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
11291
11292         * stdlib/tst-strtod.h (F16): New macro.
11293         (F32): Likewise.
11294         (F64): Likewise.
11295         (F32X): Likewise.
11296         (F64X): Likewise.
11297         (F128X): Likewise.
11298         (IF_FLOAT16): Likewise.
11299         (IF_FLOAT32): Likewise.
11300         (IF_FLOAT64): Likewise.
11301         (IF_FLOAT32X): Likewise.
11302         (IF_FLOAT64X): Likewise.
11303         (IF_FLOAT128X): Likewise.
11304         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
11305         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
11306         (STRTOD_TEST_FOREACH): Likewise.
11307         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
11308         (CHOOSE_f64): Likewise.
11309         (CHOOSE_f32x): Likewise.
11310         (CHOOSE_f64x): Likewise.
11311
11312 2017-11-07  Andreas Schwab  <schwab@suse.de>
11313
11314         * nptl/Makefile (tests-internal): Remove tst-typesizes.
11315
11316 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
11317
11318         [BZ #22403]
11319         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
11320         to be escaped.
11321         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
11322         to be escaped.
11323
11324 2017-11-07  Claude Paroz  <claude@2xlibre.net>
11325
11326         [BZ #22403]
11327         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
11328         to be escaped.
11329         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
11330         to be escaped.
11331         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
11332         to be escaped.
11333
11334 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11335
11336         [BZ #22298]
11337         * nptl/allocatestack.c (allocate_stack): Check if
11338         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
11339         __PTHREAD_MUTEX_HAVE_PREV is defined.
11340         * nptl/descr.h (pthread): Likewise.
11341         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
11342         Likewise.
11343         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
11344         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
11345         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
11346         * sysdeps/nptl/bits/thread-shared-types.h
11347         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
11348         defines.
11349         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
11350         of __WORDSIZE for internal layout.
11351         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
11352         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
11353         instead of __WORDSIZE whether to use an union for __spins and __list
11354         fields.
11355         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
11356         case.
11357         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
11358         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
11359         defines.
11360         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
11361         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11362         Likewise.
11363         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
11364         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11365         Likewise.
11366         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
11367         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11368         Likewise.
11369         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
11370         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11371         Likewise.
11372         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
11373         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11374         Likewise.
11375         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
11376         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11377         Likewise.
11378         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
11379         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11380         Likewise.
11381         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
11382         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11383         Likewise.
11384         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
11385         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11386         Likewise.
11387         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
11388         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11389         Likewise.
11390         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
11391         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11392         Likewise.
11393         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
11394         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11395         Likewise.
11396         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
11397         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11398         Likewise.
11399         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
11400         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11401         Likewise.
11402
11403         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
11404         New macros.
11405         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
11406         checks for expected input type size.
11407         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
11408         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
11409         Likewise.
11410         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
11411         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
11412         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
11413         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
11414         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
11415         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
11416         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
11417         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
11418         superflous runtime assert check.
11419         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
11420         Likewise.
11421         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
11422         Likewise.
11423         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
11424         Likewise.
11425         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
11426         Likewise.
11427         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
11428         Likewise.
11429         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
11430         Likewise.
11431         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
11432         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
11433         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
11434         Likewise.
11435         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
11436         Likewise.
11437         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
11438         Likewise.
11439         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
11440         Likewise.
11441         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
11442         Likewise.
11443         * nptl/pthread_attr_setinheritsched.c
11444         (__pthread_attr_setinheritsched): Likewise.
11445         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
11446         Likewise.
11447         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
11448         Likewise.
11449         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
11450         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
11451         __old_pthread_attr_setstack): Likewise.
11452         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
11453         Likewise.
11454         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
11455         Likewise.
11456         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
11457         Likewise.
11458         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
11459         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
11460         Likewise.
11461         * nptl/tst-typesizes.c: Remove file.
11462
11463         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
11464         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
11465         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
11466         checks for internal pthread_mutex_t offsets.
11467         * sysdeps/aarch64/nptl/pthread-offsets.h
11468         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
11469         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
11470         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
11471         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
11472         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
11473         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
11474         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
11475         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
11476         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
11477         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
11478         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
11479         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
11480         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
11481         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
11482         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
11483         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
11484         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
11485         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
11486
11487 2017-11-07  Florian Weimer  <fweimer@redhat.com>
11488
11489         * bits/mman-linux.h: Move ...
11490         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
11491         comment.
11492         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
11493         outdated comment.
11494
11495 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
11496
11497         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
11498         Redefine STRNLEN as __strnlen_power8.
11499
11500 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11501
11502         * signal/sighold.c (sighold): Optimize implementation.
11503
11504         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
11505         __NR_rt_sigqueueinfo.
11506
11507         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
11508         __sigtimedwait.
11509         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
11510         assume __NR_rt_sigtimedwait.
11511         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
11512         and add LIBC_CANCEL_HANDLED for cancellation marking.
11513         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
11514
11515         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
11516         (sysdeps_routines): Add memchr_noneon.
11517         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
11518         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
11519         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
11520         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
11521         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
11522         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
11523         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
11524
11525         * sysdeps/arm/arm-ifunc.h: New file.
11526         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
11527         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
11528         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
11529         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
11530         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
11531         (__memcpy_neon): Avoid create hidden alias.
11532         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
11533         (__memcpy_vfp): Likewise.
11534         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
11535         (sysdep_routines): Add memcpy_arm.
11536         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
11537
11538 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
11539
11540         [BZ #22362]
11541         * Makerules (make-link-multidir): New.
11542         * config.make.in (multidir): New.
11543         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
11544         * configure: Regenerated.
11545         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
11546         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
11547         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
11548         New target.
11549
11550 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
11551
11552         [BZ #22402]
11553         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
11554         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
11555
11556 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
11557
11558         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
11559         to be escaped.
11560
11561 2017-11-04  Florian Weimer  <fweimer@redhat.com>
11562
11563         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
11564
11565 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
11566
11567         * math/math.h [__HAVE_DISTINCT_FLOAT16
11568         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
11569         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
11570         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
11571         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
11572         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
11573         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
11574         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
11575         (__MATH_TG_F32): New macro.
11576         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
11577         (__MATH_TG_F64X): Likewise.
11578         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
11579         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
11580
11581 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
11582
11583         * po/de.po: Update translations.
11584         * po/ru.po: Likewise.
11585
11586 2017-11-03  Florian Weimer  <fweimer@redhat.com>
11587
11588         * manual/filesys.texi (Hard Links): Document linkat.
11589
11590 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
11591
11592         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
11593         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
11594         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
11595         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
11596         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
11597         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
11598         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
11599         the same as _Float128.
11600         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
11601         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
11602         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
11603
11604         * stdlib/stdlib.h
11605         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
11606         Declare.
11607         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
11608         Likewise.
11609         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
11610         Likewise.
11611         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11612         (strtof32x): Likewise.
11613         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11614         (strtof64x): Likewise.
11615         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11616         (strtof128x): Likewise.
11617         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11618         (strfromf16): Likewise.
11619         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11620         (strfromf32): Likewise.
11621         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11622         (strfromf64): Likewise.
11623         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11624         (strfromf32x): Likewise.
11625         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11626         (strfromf64x): Likewise.
11627         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11628         (strfromf128x): Likewise.
11629         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
11630         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
11631         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
11632         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
11633         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
11634         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
11635
11636 2017-11-03  Richard Henderson  <rth@twiddle.net>
11637
11638         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
11639
11640 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11641
11642         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
11643
11644 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11645
11646         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
11647         DT_TLSDESC_GOT initialization.
11648         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
11649         (_dl_tlsdesc_resolve_hold): Likewise.
11650         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
11651         (_dl_tlsdesc_resolve_hold): Likewise.
11652         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
11653         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
11654
11655 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11656
11657         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
11658
11659 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11660
11661         [BZ #18572]
11662         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
11663         non-lazily for R_ARM_TLS_DESC.
11664
11665 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11666
11667         [BZ #17078]
11668         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
11669         R_ARM_TLS_DESC case.
11670         (elf_machine_lazy_rel): Remove the prelink check.
11671
11672 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11673
11674         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
11675         DT_TLSDESC_GOT initialization.
11676         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
11677         (_dl_tlsdesc_resolve_rela): Likewise.
11678         (_dl_tlsdesc_resolve_hold): Likewise.
11679         (_dl_tlsdesc_undefweak): Remove ldar.
11680         (_dl_tlsdesc_dynamic): Likewise.
11681         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
11682         (_dl_tlsdesc_resolve_rela): Likewise.
11683         (_dl_tlsdesc_resolve_hold): Likewise.
11684         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
11685         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
11686         (_dl_tlsdesc_resolve_rela): Likewise.
11687         (_dl_tlsdesc_resolve_hold): Likewise.
11688
11689 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11690
11691         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
11692         binding and initialization non-lazily for R_AARCH64_TLSDESC.
11693
11694 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11695
11696         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
11697         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
11698
11699 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
11700
11701         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
11702         Declare.
11703         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
11704         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
11705         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
11706         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
11707         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
11708         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
11709         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
11710         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
11711         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
11712         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
11713         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
11714
11715 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
11716
11717         [BZ #22382]
11718         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
11719         * localedata/locales/tpi_PG: Add standard header.
11720
11721 2017-11-02  Florian Weimer  <fweimer@redhat.com>
11722
11723         test-errno-linux: quotactl can fail with EPERM in containers.
11724         * sysdeps/unix/sysv/linux/test-errno-linux.c
11725         (LIST, LIST_FORWARD): New macros.
11726         (check_error_in_list): New function.
11727         (test_wrp_rv): Accept list of permitted error codes.
11728         (test_wrp_rv2): Remove.
11729         (test_wrp): Call test_wrp_rv with list of error codes.
11730         (test_wrp2): Accept list of error codes.
11731         (do_test): Adjust.  Allow EPERM for quotactl.
11732
11733 2017-11-02  Florian Weimer  <fweimer@redhat.com>
11734
11735         * stdio-common/bug16.c (do_test): Use array_length.
11736         * stdio-common/errlist.c (_sys_nerr): Likewise.
11737         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
11738         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
11739         * stdio-common/psiginfo.c (psiginfo): Use array_length.
11740         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
11741         (do_test): Use array_length.
11742         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
11743         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
11744         * stdio-common/tst-printf-round.c (do_test): Likewise.
11745         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
11746         (CHECK): Use array_length.
11747         * stdio-common/tstdiomisc.c (t3, F): Likewise.
11748         * stdio-common/tstscanf.c (main): Likewise.
11749         * stdio-common/vfprintf.c (process_string_arg): Likewise.
11750
11751 2017-11-02  Florian Weimer  <fweimer@redhat.com>
11752
11753         Add array_length and array_end macros.
11754         * include/array_length.h: New file.
11755
11756 2017-11-02  Florian Weimer  <fweimer@redhat.com>
11757
11758         [BZ #22332]
11759         * posix/tst-glob-tilde.c (do_noescape): New variable.
11760         (one_test): Process it.
11761         (do_test): Set do_noescape.  Add unescaping test case.
11762
11763 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
11764
11765         * math/complex.h
11766         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
11767         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
11768         with appropriate macros defined and undefined.
11769         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
11770         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
11771         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
11772         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
11773         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
11774         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
11775         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
11776         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
11777         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
11778         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
11779
11780         * math/complex.h
11781         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
11782         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
11783         that for long double.  Do not condition define and undefine of
11784         _Mdouble_complex_ on [__CFLOAT128].
11785
11786 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
11787
11788         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
11789         of <sysdeps/generic/sysdep.h>.
11790         (ALIGNARG): Removed.
11791         (ASM_SIZE_DIRECTIVE): Likewise.
11792         (ENTRY): Likewise.
11793         (END): Likewise.
11794         (ENTRY_CHK): Likewise.
11795         (END_CHK): Likewise.
11796         (syscall_error): Likewise.
11797         (mcount): Likewise.
11798         (PSEUDO_END): Likewise.
11799         (L): Likewise.
11800         (atom_text_section): Likewise.
11801         * sysdeps/x86/sysdep.h: New file.
11802         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
11803         of <sysdeps/generic/sysdep.h>.
11804         (ALIGNARG): Removed.
11805         (ASM_SIZE_DIRECTIVE): Likewise.
11806         (ENTRY): Likewise.
11807         (END): Likewise.
11808         (ENTRY_CHK): Likewise.
11809         (END_CHK): Likewise.
11810         (syscall_error): Likewise.
11811         (mcount): Likewise.
11812         (PSEUDO_END): Likewise.
11813         (L): Likewise.
11814         (atom_text_section): Likewise.
11815
11816 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
11817
11818         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
11819         category of LC_CTYPE set to "i18n:2012".
11820         * localedata/locales/i18n_ctype: Regenerate.
11821
11822 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
11823
11824         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
11825         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
11826         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
11827         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
11828
11829         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
11830         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
11831         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
11832         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
11833
11834 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
11835
11836         * math/complex.h
11837         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
11838         New macro.
11839         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
11840         Likewise.
11841         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
11842         Likewise.
11843         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11844         (CMPLXF32X): Likewise.
11845         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11846         (CMPLXF64X): Likewise.
11847         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11848         (CMPLXF128X): Likewise.
11849
11850         * math/math.h
11851         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
11852         (__MATH_EVAL_FMT2): Define to add 0.0f.
11853
11854 2017-10-31  Alan Modra  <amodra@gmail.com>
11855
11856         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
11857         include sysdep.h.
11858         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
11859         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
11860         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
11861         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
11862         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
11863         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
11864         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
11865         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
11866         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
11867         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
11868         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
11869         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
11870         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
11871         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
11872         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
11873         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
11874         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
11875         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
11876         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
11877         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
11878         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
11879         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
11880         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
11881         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
11882         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
11883         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
11884         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
11885         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
11886         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
11887         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
11888         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
11889         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
11890         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
11891         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
11892         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
11893         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
11894         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
11895         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
11896         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
11897         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
11898         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
11899         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
11900         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
11901         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
11902         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
11903         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
11904         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
11905         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
11906         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
11907         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
11908         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
11909         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
11910         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
11911         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
11912         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
11913         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
11914         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
11915         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
11916         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
11917         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
11918         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
11919         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
11920         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
11921         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
11922         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
11923         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
11924         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
11925         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
11926         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
11927
11928         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
11929         include sysdep.h and math_ldbl_opt.h.
11930
11931         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
11932         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
11933         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
11934         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
11935         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
11936         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
11937         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
11938         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
11939         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
11940         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
11941         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
11942         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
11943         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
11944         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
11945         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
11946         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
11947         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
11948         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
11949         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
11950         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
11951         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
11952         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
11953         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
11954         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
11955         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
11956         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
11957
11958 2017-10-31  Alan Modra  <amodra@gmail.com>
11959
11960         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
11961         string/strncase_l.c, not string/strncase.c.
11962         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
11963         (libc_hidden_def): Redefine.
11964
11965 2017-10-31  Alan Modra  <amodra@gmail.com>
11966
11967         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
11968         (__STRCMP, STRCMP, __strcasecmp_l): Define.
11969         (__strcasecmp): Don't define.
11970
11971 2017-10-31  Alan Modra  <amodra@gmail.com>
11972
11973         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
11974         IS_IN (libc).
11975         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
11976         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
11977         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
11978
11979 2017-10-31  Alan Modra  <amodra@gmail.com>
11980
11981         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
11982         USE_AS_STPNCPY.
11983
11984 2017-10-31  Alan Modra  <amodra@gmail.com>
11985
11986         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
11987         Redefine only when SHARED.
11988
11989 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
11990
11991         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
11992         Include <bits/math-finite.h> with appropriate macros defined and
11993         undefined.
11994         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
11995         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
11996         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
11997         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
11998         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
11999
12000         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
12001         [!_Mlong_double_] (_Mlong_double_): Likewise.
12002         [!_Mfloat16_] (_Mfloat16_): Likewise.
12003         [!_Mfloat32_] (_Mfloat32_): Likewise.
12004         [!_Mfloat64_] (_Mfloat64_): Likewise.
12005         [!_Mfloat128_] (_Mfloat128_): Likewise.
12006         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
12007         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
12008         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
12009         (_Mdouble_): Define without indirection through those macros.
12010         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
12011         [!_Mfloat128_] (_Mfloat128_): Likewise.
12012         [_Mlong_double_] (_Mlong_double_): Likewise.
12013         (_Mdouble_): Define without indirection through those macros.
12014         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
12015         not add -D_Mlong_double_=double.
12016         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
12017         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
12018
12019 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
12020
12021         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
12022
12023 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
12024
12025         * sysdeps/x86/libc-start.c: Reformat.
12026
12027 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
12028
12029         [BZ #22353]
12030         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
12031         (1): Renamed to ...
12032         (L(Src0)): This.
12033         (L(Src1)): New.
12034         (L(Src2)): Likewise.
12035         (L(1)): Renamed to ...
12036         (L(Src3)): This.
12037
12038 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
12039
12040         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
12041         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
12042         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
12043         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
12044         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
12045         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
12046         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
12047         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
12048         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
12049         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
12050         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
12051         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
12052         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
12053         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
12054         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
12055         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
12056         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
12057         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
12058         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
12059         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
12060         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
12061         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
12062         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
12063         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
12064         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
12065         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
12066         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
12067         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
12068         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
12069         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
12070         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
12071         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
12072         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
12073         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
12074         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
12075         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
12076         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
12077         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
12078         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
12079         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
12080         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
12081         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
12082         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
12083         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
12084         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
12085         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
12086         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
12087         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
12088         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
12089         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
12090         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
12091         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
12092         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
12093         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
12094         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
12095         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
12096         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
12097         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
12098         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
12099         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
12100         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
12101         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
12102         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
12103         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
12104         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
12105         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
12106
12107 2017-10-30  Florian Weimer  <fweimer@redhat.com>
12108
12109         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
12110         always defined.
12111         * io/tst-mkdirat.c (do_test): Likewise.
12112         * io/tst-mkfifoat.c (do_test): Likewise.
12113         * io/tst-mknodat.c (do_test): Likewise.
12114         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
12115         * locale/programs/locale.c (select_dirs): Likewise.
12116         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
12117         * posix/bug-glob2.c (my_readdir): Likewise.
12118         * posix/tst-dir.c (main): Likewise.
12119         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
12120         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
12121
12122 2017-10-30  Florian Weimer  <fweimer@redhat.com>
12123
12124         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
12125         just __USE_GNU.
12126
12127 2017-10-30  Florian Weimer  <fweimer@redhat.com>
12128
12129         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
12130         Convert to support/test-driver.c.
12131         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
12132         New macro parameters.
12133         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
12134         * posix/tst-gnuglob.c: New file.
12135         * posix/tst-gnuglob64.c: Likewise.
12136         * posix/Makefile (tests): Add tst-gnuglob64.
12137
12138 2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>
12139
12140         [BZ #19485]
12141         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
12142         and use a better translation for March in “mon”.
12143         * localedata/locales/csb_PL: Use more ASCII to improve the
12144         readability of the source.
12145
12146 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
12147
12148         [BZ #13953]
12149         * localedata/locales/km_KH: Use ASCII as much
12150         as possible for better readability of the source and
12151         remove useless comments.
12152         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
12153         was commented out and apparently wrong anyway because it was
12154         using Lao characters. If Buddhist era should be used
12155         for km_KH, a native speaker should write the correct formaat
12156         for Khmer.
12157         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
12158         (According to CLDR, the first weekday for Cambodia is Sunday).
12159         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
12160         (These were using Lao characters which must be wrong. If we get
12161         the correct data from a native speaker, we could add it back, until
12162         then it is better not to have name_mr and name_mrs at all than
12163         having it wrong).
12164
12165 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
12166
12167         * locale/loadlocale.c: Correct size of
12168         _nl_value_type_LC_<category> arrays.
12169
12170 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
12171
12172         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
12173         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
12174         with appropriate macros defined and undefined.
12175         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
12176         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
12177         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
12178         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
12179         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
12180
12181 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
12182
12183         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
12184         "-O2 -march=i586".
12185
12186 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
12187
12188         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
12189         with lowercase letters to make it agree with CLDR.
12190
12191 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
12192
12193         [BZ #15260]
12194         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
12195         first letters of yesstr and nostr in yesexpr and noexpr,
12196         not for the full words.
12197         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
12198         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
12199         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
12200         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
12201         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
12202         first letters of yesstr and nostr in yesexpr and noexpr,
12203         until now only English was matched in yesexpr and noexpr.
12204         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
12205         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
12206         fil but not for tl. As tl and fil are very similar, using fil
12207         is probably better than using English.
12208
12209 2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>
12210
12211         [BZ #21706]
12212         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
12213         in yesstr and nostr.
12214
12215 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
12216
12217         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
12218         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
12219         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
12220         Likewise.
12221         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
12222         Likewise.
12223         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
12224         Likewise.
12225         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
12226         Likewise.
12227         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12228         (SNANF128X): Likewise.
12229
12230         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
12231         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
12232         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12233         (HUGE_VAL_F32): Likewise.
12234         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12235         (HUGE_VAL_F64): Likewise.
12236         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12237         (HUGE_VAL_F32X): Likewise.
12238         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12239         (HUGE_VAL_F64X): Likewise.
12240         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12241         (HUGE_VAL_F128X): Likewise.
12242
12243 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
12244
12245         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
12246         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
12247         for the br_FR locale.
12248
12249 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
12250
12251         [BZ #21706]
12252         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
12253
12254 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
12255
12256         * locale/programs/record-status.h: Define globals, and function
12257         prototypes. Move function bodies...
12258         * locale/programs/record-status.c: ... to here. New file.
12259         * iconv/Makefile (iconv_prog-modules): Add record-status.
12260         * locale/Makefile (lib-modules): Likewise.
12261         * iconv/iconv_prog.c: Remove verbose.
12262         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
12263         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
12264         record a warning about ASCII compatibility.
12265         * locale/programs/ld-monetary.c (monetary_finish): If
12266         warn_int_curr_symbol is true then record a warning about the symbol
12267         not being in our ISO 4217 list.
12268         * locale/programs/locale.c: Include record-status.h. Remove verbose.
12269         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
12270         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
12271         (OPT_NO_WARN): Define.
12272         (OPT_WARN): Define.
12273         (options): Add entry for --no-warnings, and --warnings.
12274         (set_warnings): New function to enable/disable warnings.
12275         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
12276         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
12277         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
12278         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
12279         Pass flags to generate_locale.
12280         (generate_locale): Accept new flag argument and pass it to localedef
12281         invocation.
12282         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
12283         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
12284
12285         * localedata/Makefile (test-input-data): Use full file name.
12286         * localedata/da_DK.in: Rename to...
12287         * localedata/da_DK.ISO-8859-1.in: ...this.
12288         * localedata/de_DE.in: Rename to...
12289         * localedata/de_DE.ISO-8859-1.in: ...this.
12290         * localedata/en_US.in: Rename to...
12291         * localedata/en_US.ISO-8859-1.in: ...this.
12292         * localedata/fr_FR.in: Rename to...
12293         * localedata/fr_FR.UTF-8.in: ... this.
12294         * localedata/hr_HR.in: Rename to...
12295         * localedata/hr_HR.ISO-8859-2.in: ...this.
12296         * localedata/hu_HU.in: Rename to...
12297         * localedata/hu_HU.UTF-8.in: ...this.
12298         * localedata/si_LK.in: Rename to...
12299         * localedata/si_LK.UTF-8.in: ...this.
12300         * localedata/sv_SE.in: Rename to...
12301         * localedata/sv_SE.ISO-8859-1.in: ...this.
12302         * localedata/tr_TR.in: Rename to...
12303         * localedata/tr_TR.UTF-8.in: ...this.
12304         * localedata/uk_UA.in: Rename to...
12305         * localedata/uk_UA.UTF-8.in: ...this.
12306         * localedata/sort-test.sh: Test file is locale name with the
12307         suffix.
12308
12309         * localedata/unicode-gen/Makefile (check_i18n): Rename to
12310         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
12311         file.
12312         * localedata/locales/i18n_ctype: Regenerate.
12313         * localedata/locales/tr_TR: Likewise.
12314         * localedata/locales/translit_circle: Likewise.
12315         * localedata/locales/translit_cjk_compat: Likewise.
12316         * localedata/locales/translit_combining: Likewise.
12317         * localedata/locales/translit_compat: Likewise.
12318         * localedata/locales/translit_font: Likewise.
12319         * localedata/locales/translit_fraction: Likewise.
12320
12321 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
12322
12323         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
12324         lxvd2x/stxvd2x with lvx/stvx.
12325         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
12326
12327 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
12328
12329         * include/alloc_buffer.h: Replace "if if " with "if " in
12330         comments.
12331         * sysdeps/mips/memcpy.S: Likkewise.
12332         * sysdeps/mips/memset.S: Likewise.
12333         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
12334         Likewise.
12335         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
12336         Likewise.
12337         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
12338         Likewise.
12339
12340 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12341
12342         [BZ #15261]
12343         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
12344         yesexpr and noexpr.
12345         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
12346         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
12347         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
12348         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
12349         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
12350         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
12351         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
12352
12353 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12354
12355         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
12356         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
12357         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
12358         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
12359         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
12360         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
12361         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
12362         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
12363         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
12364         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
12365         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
12366         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
12367
12368 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12369
12370         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
12371         as possible for better readability of the source.
12372         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
12373         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
12374         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
12375         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
12376         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
12377         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
12378         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
12379         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
12380         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
12381         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
12382         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
12383         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
12384         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
12385         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
12386         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
12387         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
12388         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
12389         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
12390         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
12391         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
12392         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
12393         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
12394         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
12395         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
12396         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
12397         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
12398         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
12399         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
12400         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
12401         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
12402         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
12403         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
12404         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
12405         * localedata/locales/en_US (LC_MESSAGES): Likewise.
12406         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
12407         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
12408         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
12409         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
12410         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
12411         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
12412         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
12413         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
12414         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
12415         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
12416         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
12417         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
12418         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
12419         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
12420         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
12421         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
12422         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
12423         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
12424         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
12425         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
12426         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
12427         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
12428         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
12429         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
12430         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
12431         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
12432         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
12433         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
12434         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
12435         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
12436         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
12437         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
12438         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
12439         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
12440         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
12441         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
12442         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
12443         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
12444         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
12445         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
12446         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
12447         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
12448         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
12449         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
12450         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
12451         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
12452         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
12453         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
12454         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
12455         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
12456         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
12457         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
12458         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
12459         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
12460         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
12461         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
12462         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
12463         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
12464         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
12465         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
12466         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
12467         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
12468         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
12469         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
12470         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
12471         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
12472         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
12473         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
12474         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
12475         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
12476         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
12477         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
12478         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
12479         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
12480         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
12481         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
12482         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
12483         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
12484         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
12485         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
12486         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
12487         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
12488         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
12489         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
12490         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
12491         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
12492         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
12493         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
12494         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
12495         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
12496         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
12497         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
12498         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
12499         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
12500         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
12501         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
12502         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
12503         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
12504         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
12505         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
12506         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
12507         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
12508         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
12509         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
12510         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
12511         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
12512         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
12513         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
12514         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
12515         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
12516         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
12517         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
12518         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
12519         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
12520         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
12521         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
12522         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
12523         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
12524         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
12525         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
12526         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
12527         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
12528         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
12529         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
12530         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
12531         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
12532         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
12533         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
12534         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
12535         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
12536         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
12537         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
12538         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
12539         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
12540         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
12541         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
12542         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
12543         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
12544         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
12545         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
12546
12547 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12548
12549         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
12550         (Use first letters of yesstr and nostr correctly instead of using
12551         full words).
12552
12553 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12554
12555         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
12556         (Use first letters of yesstr and nostr correctly).
12557
12558 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12559
12560         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
12561         also check for the first characters of yesstr and nostr.
12562         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
12563         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
12564
12565 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12566
12567         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
12568         also check for Chinese characters.
12569
12570 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12571
12572         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
12573         match also for the contents of yesstr and nostr. As the first letter
12574         of yesstr and nostr is equal, checking only for the first letter
12575         is not enough.
12576
12577 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12578
12579         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
12580         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
12581
12582 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12583
12584         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
12585         of main contributor.
12586
12587 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12588
12589         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
12590         instead of using English.
12591
12592 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12593
12594         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
12595         by including the first letters of nostr and yesexpr in the regexp.
12596         Also make it more readable by using ASCII where possible.
12597
12598 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12599
12600         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
12601         the first letter of nostr in the regexp. It agrees with CLDR now.
12602         Also make it more readable by using ASCII where possible.
12603
12604 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
12605
12606         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
12607         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
12608         these strings contain a U+17D6 (which somewhat looks like a colon)
12609         instead of a real colon to separate the full words for “yes”
12610         and “no” from the single letter responses.
12611
12612 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
12613
12614         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
12615         it agree with CLDR (include the first letter of yesstr).
12616         Also make it more readable by using ASCII where possible.
12617
12618 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
12619
12620         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
12621         and improve yesexpr and noexpr. The yesstr and nostr apparently
12622         came from CLDR. And CLDR has a bug there: these strings contain
12623         a U+0903 (which looks like a colon) instead of a real colon
12624         to separate the full words for “yes” and “no” from the single
12625         letter responses.
12626
12627 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
12628
12629         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
12630         letters of the full yesstr and nostr in yesexpr and noexpr.
12631
12632 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
12633
12634         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
12635         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
12636         * localedata/locales/an_ES: Make source more readable by using ASCII
12637         where possible.
12638
12639 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
12640
12641         [BZ #20952]
12642         * localedata/locales/yuw_PG: New file.
12643         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
12644         * locale/iso-639.def: Add Yau (Uruwa).
12645
12646 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
12647
12648         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
12649
12650 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
12651
12652         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
12653         (__libc_realloc): Likewise.
12654         (_mid_memalign): Likewise.
12655         (__libc_calloc): Likewise.
12656
12657 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
12658
12659         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
12660         by adding the generic +1 and -0 as in all other locales.
12661         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
12662         day names and make it more readable by using ASCII where possible.
12663
12664 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
12665
12666         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
12667         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
12668
12669 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12670
12671         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
12672         WNOHANG in waitpid call.
12673
12674 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
12675
12676         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
12677         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
12678
12679         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
12680         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
12681         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
12682         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
12683         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
12684         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
12685         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
12686         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
12687         variables.
12688
12689 2017-10-23  Michael Collison  <michael.collison@arm.com>
12690
12691         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
12692         with __builtin_sqrt.
12693         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
12694         with __builtin_sqrtf.
12695         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
12696         with __builtin_ceil.
12697         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
12698         with __builtin_ceilf.
12699         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
12700         with __builtin_floor.
12701         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
12702         with __builtin_floorf.
12703         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
12704         with __builtin_fma.
12705         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
12706         with __builtin_fmaf.
12707         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
12708         with __builtin_fmax.
12709         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
12710         with __builtin_fmaxf.
12711         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
12712         with __builtin_fmin.
12713         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
12714         with __builtin_fminf.
12715         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
12716         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
12717         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
12718         with builtin_rint and conversion to int.
12719         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
12720         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
12721         with builtin_llround.
12722         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
12723         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
12724         with builtin_rint and conversion to long int.
12725         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
12726         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
12727         with builtin_lround.
12728         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
12729         with builtin_lroundf.
12730         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
12731         statements with __builtin_nearbyint.
12732         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
12733         statements with __builtin_nearbyintf.
12734         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
12735         with __builtin_rint.
12736         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
12737         with __builtin_rintf.
12738         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
12739         with __builtin_round.
12740         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
12741         with __builtin_roundf.
12742         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
12743         with __builtin_trunc.
12744         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
12745         with __builtin_truncf.
12746         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
12747         and s_l[l]round[f].c too.
12748
12749 2017-10-23  Alan Modra  <amodra@gmail.com>
12750
12751         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
12752         Adjust stack after restoring regs.  Add missing LR cfi_restore.
12753
12754 2017-10-23  Alan Modra  <amodra@gmail.com>
12755
12756         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
12757         Move LR save and frame setup/teardown and LR restore to
12758         immediately around memset call.  Provide cfi.
12759
12760 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12761
12762         * sysdeps/i386/fpu/e_powf.S: Removed.
12763         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
12764         * sysdeps/i386/fpu/w_powf.c: Likewise.
12765         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
12766         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12767         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
12768         Add e_powf-sse2.
12769         (CFLAGS-e_powf-sse2.c): New.
12770         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
12771         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
12772
12773 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12774
12775         * sysdeps/i386/fpu/e_log2f.S: Removed.
12776         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
12777         * sysdeps/i386/fpu/w_log2f.c: Likewise.
12778         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
12779         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12780         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
12781         Add e_log2f-sse2.
12782         (CFLAGS-e_log2f-sse2.c): New.
12783         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
12784         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
12785
12786 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12787
12788         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
12789         Add e_powf-fma.
12790         (CFLAGS-e_powf-fma.c): New.
12791         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
12792         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
12793
12794 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12795
12796         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
12797         Add e_log2f-fma.
12798         (CFLAGS-e_log2f-fma.c): New.
12799         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
12800         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
12801
12802 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12803
12804         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
12805         Add e_logf-fma.
12806         (CFLAGS-e_logf-fma.c): New.
12807         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
12808         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
12809
12810 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12811
12812         * sysdeps/i386/fpu/e_logf.S: Removed.
12813         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
12814         * sysdeps/i386/fpu/w_logf.c: Likewise.
12815         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
12816         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
12817         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12818         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
12819         Add e_logf-sse2.
12820         (CFLAGS-e_logf-sse2.c): New.
12821         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
12822         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
12823
12824 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12825
12826         * sysdeps/i386/fpu/e_exp2f.S: Removed.
12827         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
12828         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
12829         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12830         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
12831         Add e_exp2f-sse2.
12832         (CFLAGS-e_exp2f-sse2.c): New.
12833         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
12834         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
12835
12836 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12837
12838         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
12839         Add e_exp2f-fma.
12840         (CFLAGS-e_exp2f-fma.c): New.
12841         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
12842         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
12843
12844 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12845
12846         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
12847         * sysdeps/i386/fpu/e_expf.S: Likewise.
12848         * sysdeps/i386/fpu/math_errf.c: Likewise.
12849         * sysdeps/i386/fpu/w_expf.c: Likewise.
12850         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
12851         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
12852         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
12853         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
12854         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12855         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
12856         Remove e_expf-ia32.
12857         (CFLAGS-e_expf-sse2.c): New.
12858         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
12859         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
12860
12861 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12862
12863         * sysdeps/x86_64/fpu/e_expf.S: Removed.
12864         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
12865         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
12866         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
12867         e_expf.c.
12868         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
12869         New.
12870         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
12871         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
12872         Renamed to ...
12873         (__redirect_expf): This.
12874         (SYMBOL_NAME): Changed to expf.
12875         (__ieee754_expf): Renamed to ...
12876         (__expf): This.
12877         (__GI___expf): This.
12878         (__ieee754_expf): Add strong_alias.
12879         (__expf_finite): Likewise.
12880         (__expf): New.
12881         Include <sysdeps/ieee754/flt-32/e_expf.c>.
12882
12883 2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>
12884
12885         [BZ #22332]
12886         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
12887         unescaping.
12888
12889 2017-10-21  Florian Weimer  <fweimer@redhat.com>
12890
12891         * posix/Makefile (tests): Add tst-glob-tilde.
12892         (tests-special): Add tst-glob-tilde-mem.out
12893         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
12894         (tst-glob-tilde-mem.out): Add mtrace check.
12895         * posix/tst-glob-tilde.c: New file.
12896
12897 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
12898
12899         * bits/floatn-common.h: New file.
12900         * math/Makefile (headers): Add bits/floatn-common.h.
12901         * bits/floatn.h: Include <bits/floatn-common.h>.
12902         * sysdeps/ia64/bits/floatn.h: Likewise.
12903         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
12904         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
12905         * sysdeps/powerpc/bits/floatn.h: Likewise.
12906         * sysdeps/x86/bits/floatn.h: Likewise.
12907
12908 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12909
12910         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
12911         indicates whether compiler emits an warning for alias for
12912         functions with incompatible types.
12913
12914         [BZ #22273]
12915         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
12916         the auxiliary process is terminated by a signal before calling _exit
12917         or execve.
12918
12919 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
12920
12921         [BZ #21265]
12922         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
12923         New.
12924         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
12925         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
12926         and bit_arch_XSAVEC_Usable if needed.
12927         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
12928         and bit_arch_Use_dl_runtime_resolve_opt.
12929         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
12930         Removed.
12931         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
12932         (bit_arch_Prefer_No_AVX512): Updated.
12933         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
12934         (bit_arch_XSAVEC_Usable): New.
12935         (STATE_SAVE_OFFSET): Likewise.
12936         (STATE_SAVE_MASK): Likewise.
12937         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
12938         (cpu_features): Add xsave_state_size and xsave_state_full_size.
12939         (index_arch_Use_dl_runtime_resolve_opt): Removed.
12940         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
12941         (index_arch_XSAVEC_Usable): New.
12942         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
12943         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
12944         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
12945         is enabled.
12946         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
12947         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
12948         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
12949         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
12950         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
12951         _dl_runtime_resolve_xsavec.
12952         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
12953         Removed.
12954         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
12955         instead of VEC_SIZE.
12956         (REGISTER_SAVE_BND0): Removed.
12957         (REGISTER_SAVE_BND1): Likewise.
12958         (REGISTER_SAVE_BND3): Likewise.
12959         (REGISTER_SAVE_RAX): Always defined to 0.
12960         (VMOV): Removed.
12961         (_dl_runtime_resolve_avx): Likewise.
12962         (_dl_runtime_resolve_avx_slow): Likewise.
12963         (_dl_runtime_resolve_avx_opt): Likewise.
12964         (_dl_runtime_resolve_avx512): Likewise.
12965         (_dl_runtime_resolve_avx512_opt): Likewise.
12966         (_dl_runtime_resolve_sse): Likewise.
12967         (_dl_runtime_resolve_sse_vex): Likewise.
12968         (USE_FXSAVE): New.
12969         (_dl_runtime_resolve_fxsave): Likewise.
12970         (USE_XSAVE): Likewise.
12971         (_dl_runtime_resolve_xsave): Likewise.
12972         (USE_XSAVEC): Likewise.
12973         (_dl_runtime_resolve_xsavec): Likewise.
12974         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
12975         Removed.
12976         (_dl_runtime_resolve_avx512_opt): Likewise.
12977         (_dl_runtime_resolve_avx): Likewise.
12978         (_dl_runtime_resolve_avx_opt): Likewise.
12979         (_dl_runtime_resolve_sse): Likewise.
12980         (_dl_runtime_resolve_sse_vex): Likewise.
12981         (_dl_runtime_resolve_fxsave): New.
12982         (_dl_runtime_resolve_xsave): Likewise.
12983         (_dl_runtime_resolve_xsavec): Likewise.
12984
12985 2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>
12986
12987         [BZ #22320]
12988         CVE-2017-15670
12989         * posix/glob.c (__glob): Fix one-byte overflow.
12990
12991 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
12992
12993         * malloc/malloc.c (sysdep-cancel.h): Add include.
12994
12995 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
12996
12997         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
12998
12999 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
13000
13001         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
13002         (tests): Remove $(objpfx)ga_test depdendency.
13003         * resolv/ga_test.c: Remove file.
13004
13005 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
13006
13007         [BZ #18812]
13008         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
13009         * localedata/locales/kab_DZ: New file.
13010
13011 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
13012
13013         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
13014         _dl_relocate_static_pie instead of _dl_start to compute load
13015         address in static PIE.
13016
13017 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
13018
13019         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
13020
13021 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
13022
13023         [BZ #13605]
13024         * localedata/SUPPORTED: Add shn_MM/UTF-8.
13025         * localedata/locales/shn_MM: New file.
13026
13027 2017-10-20  Florian Weimer  <fweimer@redhat.com>
13028
13029         [BZ #22321]
13030         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
13031         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
13032         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
13033         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
13034         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
13035         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
13036
13037 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
13038
13039         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
13040
13041 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
13042
13043         * sysdeps/mips/ieee754/bits/floatn.h: New file.
13044
13045         [BZ #22322]
13046         * sysdeps/mips/bits/long-double.h: Move to ....
13047         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
13048
13049 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
13050
13051         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
13052
13053 2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
13054             H.J. Lu  <hongjiu.lu@intel.com>
13055
13056         [BZ #22299]
13057         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
13058         GLRO(dl_platform) to NULL.
13059         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
13060         (modules-names): Add tst-platformmod-1 and
13061         x86_64/tst-platformmod-2.
13062         (CFLAGS-tst-platform-1.c): New.
13063         (CFLAGS-tst-platformmod-1.c): Likewise.
13064         (CFLAGS-tst-platformmod-2.c): Likewise.
13065         (LDFLAGS-tst-platformmod-2.so): Likewise.
13066         ($(objpfx)tst-platform-1): Likewise.
13067         ($(objpfx)tst-platform-1.out): Likewise.
13068         (tst-platform-1-ENV): Likewise.
13069         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
13070         * sysdeps/x86_64/tst-platform-1.c: New file.
13071         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
13072         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
13073
13074 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
13075
13076         [BZ #13994]
13077         * locale/iso-639.def: Add Karbi.
13078         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
13079         * localedata/locales/mjw_IN: New file.
13080
13081 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
13082
13083         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
13084         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
13085         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
13086         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
13087         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
13088         (libm_alias_ldouble_other_r): Also create _Float128 alias.
13089         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
13090         <bits/floatn.h>.
13091         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
13092         (libm_alias_ldouble_other_r): Also create _Float128 alias.
13093         * manual/math.texi (Mathematics): Document additional architecture
13094         support for _Float128.
13095         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
13096         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
13097         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
13098         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
13099         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
13100         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
13101         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
13102         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
13103         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
13104         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
13105         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
13106         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
13107         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
13108         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
13109         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
13110
13111 2017-10-18  Renlin Li  <renlin.li@arm.com>
13112
13113         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
13114         _DYNAMIC symbol to calculate load address.
13115
13116 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
13117
13118         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
13119         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
13120         summary bits.
13121         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
13122         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
13123
13124 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
13125
13126         [BZ #16777]
13127         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
13128         and improve readability by using more ASCII.
13129         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
13130         and improve readability by using more ASCII.
13131
13132 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
13133
13134         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
13135         not all targets support atomics on bool.
13136
13137 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
13138
13139         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
13140         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
13141         __f128.
13142         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
13143         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
13144         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
13145         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
13146         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
13147         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
13148
13149 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13150
13151         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
13152         defines.
13153
13154 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
13155
13156         [BZ #22159]
13157         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
13158         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
13159         (do_check_remalloced_chunk): Fix build bug.
13160         (do_check_malloc_state): Add assert that checks arena->top.
13161         (malloc_consolidate): Remove initialization.
13162         (int_mallinfo): Remove call to malloc_consolidate.
13163          (__libc_mallopt): Clarify why malloc_consolidate is needed.
13164
13165 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
13166
13167         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
13168         (have_fastchunks): Remove.
13169         (clear_fastchunks): Remove.
13170         (set_fastchunks): Remove.
13171         (malloc_state): Add have_fastchunks.
13172         (malloc_init_state): Use have_fastchunks.
13173         (do_check_malloc_state): Remove incorrect invariant checks.
13174         (_int_malloc): Use have_fastchunks.
13175         (_int_free): Likewise.
13176         (malloc_consolidate): Likewise.
13177
13178 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
13179
13180         * malloc/malloc.c (tcache_put): Inline.
13181         (tcache_get): Inline.
13182
13183 2017-10-17  Jordi Mallach  <jordi@gnu.org>
13184
13185         Aurelien Jarno  <aurelien@aurel32.net>
13186         [BZ #2522]
13187         * localedata/locales/ca_ES@valencia: New file.
13188         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
13189
13190 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
13191
13192         [BZ #22296]
13193         * math/math.h: Let signbit use the builtin in C++ mode with gcc
13194         < 6.x
13195
13196 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13197
13198         * scripts/build-many-glibcs.py (Context.add_all_configs):
13199         Add arm-linux-gnueabihf multiarch extra_glibcs.
13200
13201         * sysdeps/generic/ifunc-init.h: New file.
13202         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
13203
13204 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
13205
13206         [BZ #22019]
13207         * localedata/locales/el_GR: Set n_cs_precedes to 0.
13208         * localedata/locales/el_CY: copy "el_GR" because it is identical.
13209         * stdlib/tst-strfmon_l.c: adapt test case.
13210
13211 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
13212
13213         * sysdeps/generic/float128-abi.h: New file.
13214         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
13215         non-__prefixed symbols to ....
13216         * math/Versions: ... here.  Include <float128-abi.h>.
13217         * stdlib/Versions ... and here.  Include <float128-abi.h>
13218
13219 2017-10-16  Florian Weimer  <fweimer@redhat.com>
13220
13221         * version.h (VERSION): Switch to ".9000" as the development
13222         version suffix.
13223
13224 2017-10-16  Florian Weimer  <fweimer@redhat.com>
13225
13226         [BZ #22050]
13227         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
13228         compat_symbol_reference to access non-default version.
13229
13230 2017-10-16  Florian Weimer  <fweimer@redhat.com>
13231
13232         * malloc/Makefile (others-extras): Set to mcheck-init.o.
13233
13234 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
13235
13236         * include/shlib-compat.h (compat_symbol_reference): Update
13237         comment.
13238
13239 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
13240
13241         * math/Makefile (test-types): Add
13242         $(type-float128-$(float128-alias-fcts)).
13243         * math/test-float128.h (TYPE_STR): Define conditional on
13244         [FLT128_MANT_DIG == LDBL_MANT_DIG].
13245         (ULP_IDX): Likewise.
13246         (ULP_I_IDX): Likewise.
13247
13248         * stdlib/strtold.c: Include <bits/floatn.h>
13249         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
13250         and later undefine as macro.  Define as weak alias if
13251         [!USE_WIDE_CHAR].
13252         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
13253         and later undefine as macro.  Define as weak alias if
13254         [USE_WIDE_CHAR].
13255         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
13256         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
13257         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
13258         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
13259         Define and later undefine as macro.  Define as weak alias if
13260         [USE_WIDE_CHAR].
13261         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
13262         <bits/floatn.h>.
13263         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
13264         Define and later undefine as macro.  Define as weak alias if
13265         [!USE_WIDE_CHAR].
13266         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
13267         Define and later undefine as macro.  Define as weak alias if
13268         [USE_WIDE_CHAR].
13269
13270 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
13271
13272         * localedata/collate-test.c (allocate_arrays): Don't use \n in
13273         record_verbose messages.
13274
13275 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
13276
13277         [BZ #22052]
13278         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
13279         to silence -O3 -Wall warning with GCC 7.
13280
13281 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
13282
13283         * Makeconfig (+link-static-before-libc): Use the first of
13284         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
13285         * gmon/Makefile (tests): Add tst-gmon-static.
13286         (tests-static): Likewise.
13287         (CFLAGS-tst-gmon-static.c): New.
13288         (CRT-tst-gmon-static): Likewise.
13289         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
13290         (tst-gmon-static-ENV): Likewise.
13291         (tests-special): Likewise.
13292         ($(objpfx)tst-gmon-static.out): Likewise.
13293         (clean-tst-gmon-static-data): Likewise.
13294         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
13295         * gmon/tst-gmon-static-gprof.sh: New file.
13296         * gmon/tst-gmon-static.c: Likewise.
13297
13298 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
13299
13300         [BZ #22295]
13301         * locale/programs/linereader.c (get_string): Don't warn on
13302         non-symbolic character.
13303
13304         [BZ #22294]
13305         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
13306         int_curr_symbol.
13307
13308         [BZ #22292]
13309         * locale/programs/record-status.h: New file
13310         * locale/programs/locale.c: Add comment.
13311         * locale/programs/charmap-dir.c: Don't include error.h.
13312         (charmap_opendir): Use record_error.
13313         * locale/programs/charmap.c: Don't include error.h.
13314         (charmap_read): Use record_error, and record_warning.
13315         (parse_charmap): Likewise.
13316         * locale/programs/ld-address.c: Don't include error.h.
13317         (address_finish): Use record_error, and record_warning.
13318         * locale/programs/ld-collate.c: Don't include error.h.
13319         (collate_finish): Use record_error, and record_error_at_line.
13320         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
13321         (ctype_class_new): Likewise.
13322         (ctype_map_new): Likewise.
13323         (set_one_default): Likewise.
13324         (set_class_defaults): Likewise.
13325         (translit_flatten): Likewise.
13326         (allocate_arrays): Use record_error, and record_verbose.
13327         * locale/programs/ld-identification.c: Don't include error.h.
13328         (indentation_finish): Use record_error and record_warning.
13329         * locale/programs/ld-measurement.c: Don't include error.h.
13330         (measurement_finish): Use record_error.
13331         * locale/programs/ld-messages.c
13332         (message_finish): Likewise.
13333         * locale/programs/ld-monetary.c
13334         (monetary_finish): Likewise.
13335         * locale/programs/ld-name.c (name_finish): Use record_error
13336         and record_warning.
13337         * locale/programs/ld-numeric.c
13338         (numeric_finish): Use record_error.
13339         * locale/programs/ld-paper.c: Don't include error.h.
13340         (paper_finish): Use record_error.
13341         * locale/programs/ld-telephone.c: Don't include error.h.
13342         (telephone_finish): Use record_error.
13343         * locale/programs/ld-time.c (time_finish): Likewise.
13344         * locale/programs/linereader.h (lr_error): Make inline func.
13345         * locale/programs/localedef.c: Define recorded_warning_count,
13346         and recorded_error_count.
13347         (main): Use record_error. Use recorded_error_count and
13348         recorded_warning_count to issue correct error returns.
13349         (add_to_readlist): Use record_error.
13350         (find_locale): Likewise.
13351         (load_locale): Likewise.
13352         * locale/programs/localedef.h: Remove be_quiet
13353         and WITH_CUR_LOCALE.
13354         * locale/programs/locarchive.c (compare_from_file): Use
13355         record_error.
13356         * locale/programs/locfile.c (write_locale_data): Use
13357         record_error.
13358         * locale/programs/repertoire.c: Dont include error.h.
13359         (repertoire_complain): Use record_error.
13360         * localedata/tst-fmon.sh: Expect failures from localedef.
13361         * localedata/tst-locale.sh: Likewise.
13362         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
13363
13364         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
13365         (REPORTS): Likewise.
13366         (check): Likewise.
13367         (i18n): Rename to...
13368         (i18n_ctype): ...this.
13369         (i18n-report): Rename to...
13370         (i18n_ctype-report): ...this.
13371         * localedata/locales/i18n_ctype: Regenerate.
13372         * localedata/locales/i18n: copy i18n_ctype.
13373
13374 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
13375
13376         * stdlib/strfroml.c: Include <bits/floatn.h>.
13377         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
13378         Define before include of <stdlib.h> and undefine afterwards, then
13379         define as weak alias.
13380
13381         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
13382         Undefine and restore default definition.  Use
13383         libm_alias_ldouble_other.
13384
13385 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
13386
13387         [BZ #22153]
13388         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
13389         in coredumps.
13390
13391 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
13392
13393         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
13394         Assign sym_map to be map for local symbols, as TLS relocations
13395         use sym_map to determine whether the symbol is defined and to
13396         extract the TLS information.
13397         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
13398         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
13399
13400 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
13401
13402         [BZ #22189]
13403         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
13404         (math_force_eval): Add powerpc version.
13405
13406         [BZ #22142]
13407         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
13408         -DBL_MAX.
13409         (do_test): Likewise.
13410         * stdio-common/tst-printf.sh: Likewise.
13411         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
13412         ifdef clause in order to set the carry bit right.  Replace r0 by
13413         0 without changing the behavior.
13414
13415 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
13416
13417         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
13418         <libm-alias-ldouble.h>.
13419         (fabsl): Define using libm_alias_ldouble.
13420         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
13421         <libm-alias-ldouble.h>.
13422         (fabsl): Define using libm_alias_ldouble.
13423
13424         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
13425         Remove conditional code.
13426
13427         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
13428         Rename to __clog10_internal_l.
13429         (__clog10_internal_l): Define aliases using
13430         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
13431         with __clog10.
13432
13433 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
13434
13435         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
13436         * benchtests/sincosf-inputs: New file.
13437         * benchtests/cosf-inputs: New file.
13438         * benchtests/sinf-inputs: New file.
13439
13440 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13441
13442         * posix/tst-spawn.c (do_test): Wait for both children.
13443
13444 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
13445
13446         [BZ #22284]
13447         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
13448         tests-pie): Add tst-gmon-pie.
13449         (CFLAGS-tst-gmon-pie.c): New.
13450         (CRT-tst-gmon-pie): Likewise.
13451         (tst-gmon-pie-ENV): Likewise.
13452         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
13453         ($(objpfx)tst-gmon-pie.out): Likewise.
13454         (clean-tst-gmon-pie-data): Likewise.
13455         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
13456         * gmon/gmon.c [PIC]: Include <link.h>.
13457         [PIC] (callback): New function.
13458         (write_hist): Add an argument for load address.  Subtract load
13459         address from PCs.
13460         (write_call_graph): Likewise.
13461         (write_gmon): Call __dl_iterate_phdr to get load address, pass
13462         it to write_hist and write_call_graph.
13463         * gmon/tst-gmon-pie.c: New file.
13464
13465 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
13466
13467         * math/Makefile (test-types-basic): New variable.
13468         (test-types): Likewise.
13469         (libm-test-support): Use $(test-types) instead of $(types).
13470         (libm-tests-base-normal): Likewise.
13471         (libm-tests-base-finite): Likewise.
13472         (libm-tests-base-inline): Likewise.
13473         (generated): Likewise.
13474         ($(objpfx)libm-test-support-$(t).c): Likewise.
13475         (libm-tests-for-type iterator): Likewise.
13476         (libm-test-support iterator): Likewise.
13477         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
13478         (ulp_idx): Use ULP_IDX.
13479         * math/test-ldouble.h: Include <float.h>.
13480         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
13481         (ULP_IDX): New macro.
13482         (ULP_I_IDX): Likewise.
13483         * math/test-double.h (ULP_IDX): Likewise.
13484         (ULP_I_IDX): Likewise.
13485         * math/test-float.h (ULP_IDX): Likewise.
13486         (ULP_I_IDX): Likewise.
13487         * math/test-float128.h (ULP_IDX): Likewise.
13488         (ULP_I_IDX): Likewise.
13489
13490 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13491
13492         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
13493         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
13494         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
13495         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
13496         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
13497         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
13498         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
13499         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
13500         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
13501         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
13502         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
13503         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
13504         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
13505         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
13506         (SINGLE_THREAD_BY_GLOBAL): Define.
13507         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13508         Likewise.
13509         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13510         Likewise.
13511         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13512         Likewise.
13513         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13514         Likewise.
13515         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
13516         (SINGLE_THREAD_BY_GLOBAL): Likewise.
13517         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13518         Likewise.
13519
13520 2017-10-11  Andreas Schwab  <schwab@suse.de>
13521
13522         * nis/Makefile (aux): Remove.
13523         * nscd/Makefile (aux): Add nscd_hash.
13524         (nscd-modules): Likewise.
13525         ($(objpfx)nscd): Don't depend on libnsl.
13526         * nscd/nscd_hash.c: New file.
13527         * nscd/nscd_hash.h: Likewise.
13528         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
13529         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
13530         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
13531         instead of <nis/rpcsvc/nis.h>.
13532         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
13533
13534 2017-10-11  Florian Weimer  <fweimer@redhat.com>
13535
13536         [BZ #22078]
13537         Avoid large NSS buffers with many addresses, aliases.
13538         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
13539         using dynarrays and struct alloc_buffer.
13540         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
13541         (tst-nss-files-hosts-multi): Link with -ldl.
13542         * nss/tst-nss-files-hosts-multi.c: New file.
13543
13544 2017-10-11  Florian Weimer  <fweimer@redhat.com>
13545
13546         [BZ #18023]
13547         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
13548         scratch_buffer.  Eliminate gotos.
13549
13550 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
13551
13552         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
13553         libm_alias_ldouble_other.
13554         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
13555         undefine and redefine.
13556         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
13557         (exp10l): Do not define here.
13558         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
13559         (weak_alias): Undefine and redefine.
13560         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
13561         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
13562         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
13563         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
13564
13565         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
13566         [!__fma] (fma): Define using libm_alias_double.
13567         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
13568         [!__fmaf] (fmaf): Define using libm_alias_float.
13569         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
13570         (fmal): Define using libm_alias_ldouble.
13571
13572 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
13573
13574         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
13575         New macro.
13576         (libm_alias_double_other): Likewise.
13577         (libm_alias_double_r): Use libm_alias_double_other_r.
13578         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
13579         New macro.
13580         (libm_alias_float_other): Likewise.
13581         (libm_alias_float_r): Use libm_alias_float_other_r.
13582         * sysdeps/generic/libm-alias-float128.h
13583         (libm_alias_float128_other_r): New macro.
13584         (libm_alias_float128_other): Likewise.
13585         (libm_alias_float128_r): Use libm_alias_float128_other_r.
13586         * sysdeps/generic/libm-alias-ldouble.h
13587         (libm_alias_ldouble_other_r): New macro.
13588         (libm_alias_ldouble_other): Likewise.
13589         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
13590         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
13591         (libm_alias_double_other_r): New macro.
13592         (libm_alias_double_other): Likewise.
13593         (libm_alias_double_r): Use libm_alias_double_other_r.
13594         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
13595         (libm_alias_ldouble_other_r): New macro.
13596         (libm_alias_ldouble_other): Likewise.
13597         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
13598         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
13599         [!USE_AS_COMPAT]: Use libm_alias_double_other.
13600         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
13601         [!USE_AS_COMPAT]: Use libm_alias_float_other.
13602         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
13603         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
13604         * math/w_exp2f.c: Use libm_alias_float_other.
13605         * math/w_expf.c: Likewise.
13606         * math/w_log2f.c: Likewise.
13607         * math/w_logf.c: Likewise.
13608         * math/w_powf.c: Likewise.
13609         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
13610         [!__exp2f]: Use libm_alias_float_other.
13611         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
13612         [!__expf]: Use libm_alias_float_other.
13613         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
13614         [!__log2f]: Use libm_alias_float_other.
13615         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
13616         [!__logf]: Use libm_alias_float_other.
13617         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
13618         [!__powf]: Use libm_alias_float_other.
13619
13620 2017-10-10  Florian Weimer  <fweimer@redhat.com>
13621
13622         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
13623         function.
13624         (_nss_files_gethostbyname3_r): Call it.
13625
13626 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
13627
13628         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
13629         error.  Remove default definition of declare_mgen_alias.
13630         [!declare_mgen_alias_r]: Likewise.
13631         * sysdeps/generic/math-type-macros-double.h
13632         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
13633         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
13634         (declare_mgen_alias_r): Likewise.
13635         * sysdeps/generic/math-type-macros-float128.h
13636         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
13637         * sysdeps/generic/math-type-macros-ldouble.h
13638         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
13639         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
13640         macro.
13641         (declare_mgen_alias_r_s): Likewise.
13642         (declare_mgen_alias_r): Likewise.
13643         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
13644         (lgamma_r): Define using libm_alias_double_r.
13645         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
13646         (lgammaf_r): Define using libm_alias_float_r.
13647         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
13648         (lgammal_r): Define using libm_alias_ldouble_r.
13649         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
13650         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
13651
13652 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13653
13654         * lib/glob.c (__glob_pattern_type): Remove now-spurious
13655         extern declaration.
13656
13657 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
13658
13659         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
13660
13661 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
13662
13663         [BZ #21326]
13664         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
13665         [__cplusplus >= 201103] (__USE_ISOC99): Define.
13666         * math/Makefile (test-math-cxx11): New test.
13667         * math/test-math-cxx11.cc: New file.
13668
13669 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
13670
13671         * login/openpty.c (openpty): Close slave pty file descriptor on error.
13672
13673         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
13674         call to allocate the slave pty file descriptor.
13675
13676 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
13677
13678         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
13679         [!__fma] (fma): Define using libm_alias_double.
13680         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
13681         [!__fma] (fma): Define using libm_alias_double.
13682
13683         * sysdeps/ieee754/float128/float128_private.h: Include
13684         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
13685         (libm_alias_ldouble_r): Undefine and redefine.
13686         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
13687         <libm-alias-ldouble.h>.
13688         (asinhl): Define using libm_alias_ldouble.
13689         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
13690         <libm-alias-ldouble.h>.
13691         (atanl): Define using libm_alias_ldouble.
13692         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
13693         <libm-alias-ldouble.h>.
13694         (cbrtl): Define using libm_alias_ldouble.
13695         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
13696         <libm-alias-ldouble.h>.
13697         (ceill): Define using libm_alias_ldouble.
13698         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
13699         <libm-alias-ldouble.h>.
13700         (copysignl): Define using libm_alias_ldouble.
13701         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
13702         <libm-alias-ldouble.h>.
13703         (cosl): Define using libm_alias_ldouble.
13704         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
13705         <libm-alias-ldouble.h>.
13706         (erfl): Define using libm_alias_ldouble.
13707         (erfcl): Likewise.
13708         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
13709         <libm-alias-ldouble.h>.
13710         (expm1l): Define using libm_alias_ldouble.
13711         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
13712         <libm-alias-ldouble.h>.
13713         (fabsl): Define using libm_alias_ldouble.
13714         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
13715         <libm-alias-ldouble.h>.
13716         (floorl): Define using libm_alias_ldouble.
13717         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
13718         <libm-alias-ldouble.h>.
13719         (fmal): Define using libm_alias_ldouble.
13720         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
13721         <libm-alias-ldouble.h>.
13722         (frexpl): Define using libm_alias_ldouble.
13723         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
13724         libm_alias_ldouble.
13725         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
13726         <libm-alias-ldouble.h>.
13727         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
13728         libm_alias_ldouble.
13729         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
13730         <libm-alias-ldouble.h>.
13731         (getpayloadl): Define using libm_alias_ldouble.
13732         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
13733         <libm-alias-ldouble.h>.
13734         (llrintl): Define using libm_alias_ldouble.
13735         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
13736         <libm-alias-ldouble.h>.
13737         (llroundl): Define using libm_alias_ldouble.
13738         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
13739         <libm-alias-ldouble.h>.
13740         (logbl): Define using libm_alias_ldouble.
13741         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
13742         <libm-alias-ldouble.h>.
13743         (lrintl): Define using libm_alias_ldouble.
13744         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
13745         <libm-alias-ldouble.h>.
13746         (lroundl): Define using libm_alias_ldouble.
13747         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
13748         <libm-alias-ldouble.h>.
13749         (modfl): Define using libm_alias_ldouble.
13750         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
13751         <libm-alias-ldouble.h>.
13752         (nearbyintl): Define using libm_alias_ldouble.
13753         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
13754         <libm-alias-ldouble.h>.
13755         (nextafterl): Define using libm_alias_ldouble.
13756         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
13757         <libm-alias-ldouble.h>.
13758         (nextupl): Define using libm_alias_ldouble.
13759         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
13760         <libm-alias-ldouble.h>.
13761         (remquol): Define using libm_alias_ldouble.
13762         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
13763         <libm-alias-ldouble.h>.
13764         (rintl): Define using libm_alias_ldouble.
13765         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
13766         <libm-alias-ldouble.h>.
13767         (roundevenl): Define using libm_alias_ldouble.
13768         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
13769         <libm-alias-ldouble.h>.
13770         (roundl): Define using libm_alias_ldouble.
13771         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
13772         using libm_alias_ldouble.
13773         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
13774         <libm-alias-ldouble.h>.
13775         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
13776         Define using libm_alias_ldouble.
13777         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
13778         <libm-alias-ldouble.h>.
13779         (sincosl): Define using libm_alias_ldouble.
13780         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
13781         <libm-alias-ldouble.h>.
13782         (sinl): Define using libm_alias_ldouble.
13783         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
13784         <libm-alias-ldouble.h>.
13785         (tanhl): Define using libm_alias_ldouble.
13786         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
13787         <libm-alias-ldouble.h>.
13788         (tanl): Define using libm_alias_ldouble.
13789         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
13790         <libm-alias-ldouble.h>.
13791         (totalorderl): Define using libm_alias_ldouble.
13792         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
13793         <libm-alias-ldouble.h>.
13794         (totalordermagl): Define using libm_alias_ldouble.
13795         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
13796         <libm-alias-ldouble.h>.
13797         (truncl): Define using libm_alias_ldouble.
13798         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
13799         libm_alias_ldouble.
13800         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
13801         libm_alias_ldouble.
13802         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
13803         <libm-alias-ldouble.h>.
13804         (weak_alias): Do not undefine and redefine.
13805         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
13806         (copysignl): Define with long_double_symbol only if [IS_IN
13807         (libc)].
13808         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
13809         <libm-alias-ldouble.h>.
13810         (weak_alias): Do not undefine and redefine.
13811         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
13812         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
13813         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
13814         <libm-alias-ldouble.h>.
13815         (weak_alias): Do not undefine and redefine.
13816         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
13817         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
13818         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
13819         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
13820         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
13821         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
13822         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
13823         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
13824         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
13825         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
13826         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
13827         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
13828         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
13829         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
13830         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
13831         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
13832         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
13833         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
13834         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
13835         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
13836         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
13837         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
13838         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
13839         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
13840         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
13841         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
13842
13843 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
13844
13845         [BZ #22111]
13846         * malloc/malloc.c (tcache_shutting_down): Use bool type.
13847         (tcache_thread_freeres): Set tcache_shutting_down before
13848         freeing the tcache.
13849         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
13850         * malloc/tst-malloc-tcache-leak.c: New file.
13851
13852 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
13853
13854         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
13855         back to powerpc32 file.
13856         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
13857         (memrchr): Add __memrchr_power8 to ifunc list.
13858         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
13859         extra bytes for unaligned inputs.
13860
13861 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
13862
13863         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
13864         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
13865         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
13866         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
13867         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
13868
13869 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
13870
13871         * sysdeps/arm/libm-test-ulps: Update.
13872
13873         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
13874         <libm-alias-ldouble.h>.
13875         (asinhl): Define using libm_alias_ldouble.
13876         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
13877         <libm-alias-ldouble.h>.
13878         (cbrtl): Define using libm_alias_ldouble.
13879         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
13880         <libm-alias-ldouble.h>.
13881         (copysignl): Define using libm_alias_ldouble.
13882         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
13883         <libm-alias-ldouble.h>.
13884         (cosl): Define using libm_alias_ldouble.
13885         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
13886         <libm-alias-ldouble.h>.
13887         (erfl): Define using libm_alias_ldouble.
13888         (erfcl): Likewise.
13889         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
13890         <libm-alias-ldouble.h>.
13891         (fmal): Define using libm_alias_ldouble.
13892         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
13893         <libm-alias-ldouble.h>.
13894         (frexpl): Define using libm_alias_ldouble.
13895         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
13896         libm_alias_ldouble.
13897         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
13898         <libm-alias-ldouble.h>.
13899         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
13900         libm_alias_ldouble.
13901         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
13902         <libm-alias-ldouble.h>.
13903         (getpayloadl): Define using libm_alias_ldouble.
13904         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
13905         <libm-alias-ldouble.h>.
13906         (llrintl): Define using libm_alias_ldouble.
13907         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
13908         <libm-alias-ldouble.h>.
13909         (llroundl): Define using libm_alias_ldouble.
13910         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
13911         <libm-alias-ldouble.h>.
13912         (lrintl): Define using libm_alias_ldouble.
13913         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
13914         <libm-alias-ldouble.h>.
13915         (lroundl): Define using libm_alias_ldouble.
13916         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
13917         <libm-alias-ldouble.h>.
13918         (modfl): Define using libm_alias_ldouble.
13919         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
13920         <libm-alias-ldouble.h>.
13921         (nextupl): Define using libm_alias_ldouble.
13922         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
13923         <libm-alias-ldouble.h>.
13924         (remquol): Define using libm_alias_ldouble.
13925         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
13926         <libm-alias-ldouble.h>.
13927         (roundevenl): Define using libm_alias_ldouble.
13928         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
13929         <libm-alias-ldouble.h>.
13930         (roundl): Define using libm_alias_ldouble.
13931         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
13932         using libm_alias_ldouble.
13933         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
13934         <libm-alias-ldouble.h>.
13935         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
13936         <libm-alias-ldouble.h>.
13937         (setpayloadsigl): Define using libm_alias_ldouble.
13938         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
13939         <libm-alias-ldouble.h>.
13940         (sincosl): Define using libm_alias_ldouble.
13941         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
13942         <libm-alias-ldouble.h>.
13943         (sinl): Define using libm_alias_ldouble.
13944         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
13945         <libm-alias-ldouble.h>.
13946         (tanhl): Define using libm_alias_ldouble.
13947         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
13948         <libm-alias-ldouble.h>.
13949         (tanl): Define using libm_alias_ldouble.
13950         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
13951         <libm-alias-ldouble.h>.
13952         (totalorderl): Define using libm_alias_ldouble.
13953         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
13954         <libm-alias-ldouble.h>.
13955         (totalordermagl): Define using libm_alias_ldouble.
13956         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
13957         libm_alias_ldouble.
13958         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
13959         libm_alias_ldouble.
13960
13961 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13962
13963         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
13964         memmove_falkor.
13965         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
13966         (__libc_ifunc_impl_list): Likewise.
13967         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
13968         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
13969
13970         * benchtests/bench-memmove-walk.c: New file.
13971         * benchtests/Makefile (string-benchset): Add it.
13972
13973         * benchtests/bench-memset-walk.c: New file.
13974         * benchtests/Makefile (string-benchset): Add it.
13975
13976         * benchtests/bench-memcpy-walk.c: New file.
13977         * benchtests/Makefile (string-benchset): Add it.
13978
13979 2017-10-05  Florian Weimer  <fweimer@redhat.com>
13980
13981         nscd: Eliminate compilation time dependency in the build output.
13982         * nscd/nscd_stat.c (STATDATA_VERSION)
13983         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
13984         (STATDATA_VERSION_FULL): New macro definitions.
13985         (compilation): Remove.
13986         (struct statdata): Adjust version member.
13987         (send_stats): Set version from STATDATA_VERSION_FULL.
13988         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
13989
13990 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
13991
13992         * configure.ac (--enable-add-ons): Remove option.
13993         (machine): Do not mention add-ons in comment.
13994         (LIBC_PRECONFIGURE): Likewise.
13995         (add_ons): Remove variable and sanity checks and logic to locate
13996         add-ons.
13997         (add_ons_automatic): Remove variable.
13998         (configured_add_ons): Likewise.
13999         (add_ons_sfx): Likewise.
14000         (add_ons_pfx): Likewise.
14001         (add_on_subdirs): Likewise.
14002         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
14003         consideration of add-ons in Implies handling.
14004         (sysdeps_add_ons): Likewise.
14005         * configure: Regenerated.
14006         * libidn/configure.ac: Remove.
14007         * libidn/configure: Likewise.
14008         * sysdeps/unix/inet/configure.ac: New file.
14009         * sysdeps/unix/inet/configure: New generated file.
14010         * sysdeps/unix/inet/Subdirs: Add libidn.
14011         * Makeconfig (sysdeps-srcdirs): Remove variable.
14012         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
14013         ($(common-objpfx)config.status): Do not depend on add-on files.
14014         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
14015         comment.
14016         (all-subdirs): Do not include $(add-on-subdirs).
14017         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
14018         * config.make.in (add-ons): Remove variable.
14019         (add-on-subdirs): Likewise.
14020         (sysdeps-add-ons): Likewise.
14021         * manual/Makefile (add-chapters): Remove.
14022         ($(objpfx)texis): Do not depend on $(add-chapters).
14023         (nonexamples): Do not handle $(add-chapters).
14024         (examples): Do not handle $(add-ons).
14025         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
14026         libc-texinfo.sh.
14027         * manual/install.texi (Installation): Do not mention add-ons.
14028         (--enable-add-ons): Do not document configure option.
14029         * INSTALL: Regenerated.
14030         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
14031         * manual/maint.texi (Hierarchy Conventions): Do not mention
14032         add-ons.
14033         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
14034         --enable-add-ons.
14035         * scripts/gen-sorted.awk: Do not handle Subdirs files from
14036         add-ons.
14037         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
14038         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
14039
14040 2017-10-05  Andreas Schwab  <schwab@suse.de>
14041
14042         [BZ #15142]
14043         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
14044         (_IO_flush_all_lockp): Always lock list_all_lock.
14045         (_IO_flush_all_linebuffered): Likewise.
14046         (_IO_unbuffer_all): Likewise.
14047
14048 2017-10-05  Florian Weimer  <fweimer@redhat.com>
14049
14050         [BZ #15436]
14051         Do not flush stdio streams on abort.
14052         * stdlib/abort.c (fflush): Remove macro definition.
14053         (abort): Remove stages related to stdio flushing.
14054
14055 2017-10-05  Florian Weimer  <fweimer@redhat.com>
14056
14057         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
14058
14059 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
14060
14061         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
14062
14063 2017-10-05  Florian Weimer  <fweimer@redhat.com>
14064
14065         * support/support_format_hostent.c (support_format_hostent): Add
14066         more error information for NETDB_INTERNAL.
14067
14068 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
14069
14070         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
14071         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
14072         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
14073         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
14074         AC_DEFINE if multi-arch is enabled.
14075         * sysdeps/i386/configure: Regenerated.
14076
14077 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
14078
14079         * Makeconfig (+link-static-before-libc): Use
14080         $(DEFAULT-LDFLAGS-$(@F)).
14081         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
14082         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
14083         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
14084
14085 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
14086
14087         * elf/Makefile (tests): Add tst-main1.
14088         (modules-names): Add tst-main1mod.
14089         ($(objpfx)tst-main1): New.
14090         (CRT-tst-main1): Likewise.
14091         (LDFLAGS-tst-main1): Likewise.
14092         (LDLIBS-tst-main1): Likewise.
14093         (tst-main1mod.so-no-z-defs): Likewise.
14094         * elf/tst-main1.c: New file.
14095         * elf/tst-main1mod.c: Likewise.
14096
14097 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
14098
14099         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
14100
14101 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
14102
14103         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
14104         (fma): Define using libm_alias_double.
14105         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
14106         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
14107         <math_ldbl_opt.h>.
14108         (fmal): Do not define as compat symbol here.
14109         * sysdeps/alpha/fpu/s_fma.c: New file.
14110
14111 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14112
14113         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
14114
14115 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
14116
14117         [BZ #22229]
14118         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
14119         <math_ldbl_opt.h>
14120         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
14121         and libc.
14122         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
14123         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
14124         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
14125         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
14126         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
14127         Include <math_ldbl_opt.h>
14128         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
14129         and libc.
14130         (compat_symbol): Undefine and redefine.
14131         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
14132         <math_ldbl_opt.h>
14133         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
14134         (compat_symbol): Undefine and redefine.
14135         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
14136         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
14137         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
14138         GLIBC_2_1 for libm.
14139         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
14140         GLIBC_2.0 copysignl symbol.
14141         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
14142         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
14143
14144         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
14145
14146 2017-10-04  Florian Weimer  <fweimer@redhat.com>
14147
14148         * scripts/check-local-headers.sh: Ignore nspr4 header file
14149         directory in addition to nspr.
14150
14151 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
14152
14153         [BZ #17956]
14154         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
14155         * configure: Regenerate.
14156         * crypt/Makefile (nss-cpp-flags): New variable.
14157         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
14158         (CPPFLAGS-md5-crypt.c): Use it.
14159         * scripts/check-local-headers.sh: Ignore nspr header file
14160         directory.
14161
14162 2017-10-04  Andreas Schwab  <schwab@suse.de>
14163
14164         * nis/Makefile (services): Remove compat.
14165         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
14166         ($(objpfx)libnss_compat.so): Remove rule.
14167         * nis/Versions (libnss_compat): Remove.
14168         * nss/Makefile (services): Add compat.
14169         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
14170         * nss/Versions (libnss_compat): Define.
14171         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
14172         Don't include <rpc/types.h>.  Replace bool_t by bool.
14173         * nss/nss_compat/compat-initgroups.c: Likewise.
14174         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
14175         instead of <rpcsrv/ypclnt.h>.
14176         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
14177         yp_get_default_domain.
14178         * nss/nss_compat/compat-pwd.c: Likewise.
14179         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
14180         yp_get_default_domain.
14181         * nss/nss_compat/nisdomain.c: New file.
14182         * nss/nss_compat/nisdomain.h: Likewise.
14183
14184 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14185
14186         [BZ #22244]
14187         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
14188         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
14189
14190 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14191
14192         [BZ #22243]
14193         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
14194         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
14195
14196 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14197
14198         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
14199         "movl main@GOTOFF(%ebx), %eax".
14200
14201 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14202
14203         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
14204         allow undefined _DYNAMIC in PIE libc.a.
14205         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
14206         Likewse.
14207
14208 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14209
14210         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
14211         check _DYNAMIC.
14212
14213 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14214
14215         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
14216         check _DYNAMIC.
14217
14218 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14219
14220         * math/test-math-iscanonical.cc (error): Replace bool with int.
14221
14222 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
14223
14224         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
14225         (modf): Define using libm_alias_double, only if [!__modf].
14226         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
14227         <libm-alias-double.h>.
14228         (modf): Define using libm_alias_double, only if [!__modf].
14229         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
14230         compat symbol here.
14231         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
14232         (weak_alias): Do not undefine and redefine.
14233         (strong_alias): Likewise.
14234         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
14235         (weak_alias): Likewise.
14236         (strong_alias): Likewise.
14237
14238         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
14239         (logb): Define using libm_alias_double, only if [!__logb].
14240         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
14241         <libm-alias-double.h>.
14242         (logb): Define using libm_alias_double, only if [!__logb].
14243         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
14244         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
14245         (weak_alias): Do not undefine and redefine.
14246         (strong_alias): Likewise.
14247         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
14248         (weak_alias): Likewise.
14249         (strong_alias): Likewise.
14250
14251 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14252
14253         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
14254         Check SHARED instead PIC.
14255
14256 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
14257
14258         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
14259         [!__fmaf] (fmaf): Define using libm_alias_float.
14260
14261         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
14262         (frexp): Define using libm_alias_double.
14263         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
14264         <libm-alias-double.h>.
14265         (frexp): Define using libm_alias_double.
14266         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
14267         compat symbol here.
14268
14269 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
14270
14271         [BZ #22235]
14272         * math/math.h: Trivial fix for unbalanced parentheses in comment.
14273         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
14274         (CFLAGS-test-math-iscanonical.cc): New variable.
14275         * math/test-math-iscanonical.cc: New file.
14276         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
14277         Provide a C++ implementation based on function overloading,
14278         rather than using __MATH_TG, which uses C-only builtins.
14279         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
14280         Likewise.
14281         * sysdeps/powerpc/powerpc64le/Makefile
14282         (CFLAGS-test-math-iscanonical.cc): New variable.
14283
14284 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
14285
14286         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
14287         (ceil): Define using libm_alias_double.
14288         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
14289         (floor): Define using libm_alias_double.
14290         * sysdeps/ieee754/dbl-64/s_llround.c: Include
14291         <libm-alias-double.h>.
14292         (llround): Define using libm_alias_double.
14293         * sysdeps/ieee754/dbl-64/s_lround.c: Include
14294         <libm-alias-double.h>.
14295         (lround): Define using libm_alias_double.
14296         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
14297         <libm-alias-double.h>.
14298         (nearbyint): Define using libm_alias_double.
14299         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
14300         <libm-alias-double.h>.
14301         (remquo): Define using libm_alias_double.
14302         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
14303         (rint): Define using libm_alias_double.
14304         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
14305         (round): Define using libm_alias_double.
14306         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
14307         (trunc): Define using libm_alias_double.
14308         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
14309         <libm-alias-double.h>.
14310         (ceil): Define using libm_alias_double.
14311         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
14312         <libm-alias-double.h>.
14313         (floor): Define using libm_alias_double.
14314         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
14315         <libm-alias-double.h>.
14316         (llround): Define using libm_alias_double.
14317         [_LP64] (lround): Likewise.
14318         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
14319         <libm-alias-double.h>.
14320         [!_LP64] (lround): Define using libm_alias_double.
14321         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
14322         <libm-alias-double.h>.
14323         (nearbyint): Define using libm_alias_double.
14324         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
14325         <libm-alias-double.h>.
14326         (remquo): Define using libm_alias_double.
14327         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
14328         <libm-alias-double.h>.
14329         (rint): Define using libm_alias_double.
14330         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
14331         <libm-alias-double.h>.
14332         (round): Define using libm_alias_double.
14333         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
14334         <libm-alias-double.h>.
14335         (trunc): Define using libm_alias_double.
14336         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
14337         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
14338         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
14339         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
14340         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
14341         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
14342         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
14343         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
14344         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
14345
14346 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14347
14348         * math/w_remainder.c: New file.
14349         * math/w_remainderf.c: New file.
14350         * math/w_remainderl.c: New file.
14351
14352 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14353
14354         * elf/rtld.c (BOOTSTRAP_MAP): New.
14355         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
14356         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
14357         Likewise.
14358         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
14359         Likewise.
14360         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
14361         Likewise.
14362
14363 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14364
14365         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
14366         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
14367         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
14368         rtld_hidden_data_ver): Define to empty.
14369         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
14370         __assert_perror_fail): Likewise.
14371         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
14372         (__rewinddir): Likewise.
14373         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
14374         (__profile_frequency): Likewise.
14375         * include/setjmp.h (__sigsetjmp): Likewise.
14376         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
14377         __libc_sigaction): Likewise.
14378         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
14379         not set hidden attribute.
14380         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
14381         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
14382         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
14383         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
14384         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
14385         __fxstatat64): Likewise.
14386         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
14387         (__uname): Likewise.
14388         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
14389         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
14390         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
14391         (NO_RTLD_HIDDEN): Set.
14392         * sysdeps/mach/hurd/configure: Refresh.
14393         * config.h.in: Refresh.
14394
14395 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
14396
14397         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
14398         (atan): Define using libm_alias_double.
14399         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
14400         (tan): Define using libm_alias_double.
14401         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
14402         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
14403
14404         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
14405         define as weak alias of __atan.  Do not define any aliases if
14406         [__atan].
14407         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
14408         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
14409         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
14410         as weak alias of __tan.  Do not define any aliases if [__tan].
14411         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
14412         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
14413         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
14414         __atan.
14415         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
14416         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
14417         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
14418         and define as weak alias of __atan.
14419         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
14420         __atan.
14421         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
14422         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
14423         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
14424         define as weak alias of __tan.
14425
14426 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14427
14428         * math/w_lgamma.c: New file.
14429         * math/w_lgammaf.c: New file.
14430         * math/w_lgammal.c: New file.
14431
14432 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14433
14434         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
14435         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
14436         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
14437         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
14438         * sysdeps/ieee754/flt-32/w_logf.c: New file.
14439         * sysdeps/ieee754/flt-32/w_powf.c: New file.
14440         * sysdeps/i386/fpu/w_log2f.c: New file.
14441         * sysdeps/i386/fpu/w_logf.c: New file.
14442         * sysdeps/i386/fpu/w_powf.c: New file.
14443         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
14444         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
14445         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
14446
14447 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14448             H.J. Lu  <hongjiu.lu@intel.com>
14449
14450         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
14451         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
14452         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
14453         * sysdeps/ieee754/flt-32/w_expf.c: New file.
14454         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
14455         the new expf code.
14456         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
14457         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
14458         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
14459         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
14460         * sysdeps/i386/fpu/w_exp2f.c: New file.
14461         * sysdeps/i386/fpu/w_expf.c: New file.
14462         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
14463         * sysdeps/x86_64/fpu/w_expf.c: New file.
14464
14465 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14466
14467         * math/Versions (logf): New libm symbol at GLIBC_2.27.
14468         (log2f): Likewise.
14469         (powf): Likewise.
14470         * math/w_log2f.c: New file.
14471         * math/w_logf.c: New file.
14472         * math/w_powf.c: New file.
14473         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
14474         * math/w_logf_compat.c (__logf_compat): Likewise.
14475         * math/w_powf_compat.c (__powf_compat): Likewise.
14476         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
14477         * sysdeps/ia64/fpu/e_logf.S: Likewise.
14478         * sysdeps/ia64/fpu/e_powf.S: Likewise.
14479         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
14480         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
14481         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
14482         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
14483         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
14484         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
14485         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
14486         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
14487         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
14488         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
14489         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
14490         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
14491         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
14492         Likewise.
14493         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
14494         Likewise.
14495         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
14496         Likewise.
14497         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
14498         Likewise.
14499         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
14500         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
14501         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
14502         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
14503         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
14504         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
14505         Likewise.
14506         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
14507         Likewise.
14508         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
14509         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
14510         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
14511
14512 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
14513
14514         * sysdeps/powerpc/powerpc64/multiarch/Makefile
14515         (sysdep_routines): Add memrchr_power8.
14516         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
14517         (memrchr): Add __memrchr_power8 to list of memrchr functions.
14518         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
14519         New file.
14520         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
14521         (memrchr): Add __memrchr_power8 to ifunc list.
14522         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
14523
14524 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14525
14526         [BZ #18822]
14527         * sysdeps/unix/sysv/linux/posix_fadvise64.c
14528         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
14529         libc_hidden_def.
14530         * sysdeps/unix/sysv/linux/posix_fallocate64.c
14531         (__posix_fallocate64_l64): Likewise.
14532
14533 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14534
14535         [BZ #18822]
14536         * sysdeps/unix/sysv/linux/sched_setaffinity.c
14537         (__sched_setaffinity_new): Add libc_hidden_proto and
14538         libc_hidden_def.
14539
14540 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14541
14542         [BZ #18822]
14543         * include/glob.h (__glob64): Add libc_hidden_proto.
14544         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
14545         libc_hidden_def.
14546
14547 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14548
14549         [BZ #18822]
14550         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
14551         attribute_hidden.
14552
14553 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14554
14555         [BZ #18822]
14556         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
14557
14558 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14559
14560         [BZ #18822]
14561         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
14562         libc_hidden_def.
14563
14564 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14565
14566         [BZ #18822]
14567         * csu/version.c (__libc_print_version): Add attribute_hidden.
14568
14569 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14570
14571         [BZ #18822]
14572         * include/libc-internal.h (__init_misc): Add attribute_hidden.
14573
14574 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14575
14576         [BZ #18822]
14577         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
14578
14579 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14580
14581         [BZ #18822]
14582         * nscd/nscd_helper.c (__nis_hash): New prototype.
14583
14584 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14585
14586         [BZ #18822]
14587         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
14588         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
14589         libc_hidden_def.
14590         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
14591         * termios/tcgetattr.c (__tcgetattr): Likewise.
14592
14593 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14594
14595         [BZ #18822]
14596         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
14597         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
14598         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
14599         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
14600         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
14601
14602 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14603
14604         [BZ #18822]
14605         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
14606
14607 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14608
14609         [BZ #18822]
14610         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
14611         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
14612
14613 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14614
14615         [BZ #18822]
14616         * intl/hash-string.h (__hash_string): Add attribute_hidden.
14617
14618 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14619
14620         [BZ #18822]
14621         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
14622         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
14623
14624 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14625
14626         [BZ #18822]
14627         * include/ifreq.h: New file.
14628         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
14629         (__ifreq): Likewise.
14630         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
14631         (__ifreq): Likewise.
14632
14633 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14634
14635         [BZ #18822]
14636         * include/idna.h: New file.
14637         * inet/getnameinfo.c: Include <idna.h> instead of
14638         <libidn/idna.h>.
14639         (__idna_to_unicode_lzlz): Removed.
14640         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
14641         <libidn/idna.h>.
14642         (__idna_to_ascii_lz): Removed.
14643         (__idna_to_unicode_lzlz): Likewise.
14644
14645 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14646
14647         [BZ #18822]
14648         * include/plural-exp.h: New file.
14649         * intl/plural-exp.c: Include <plural-exp.h> instead of
14650         "plural-exp.h".
14651
14652 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14653
14654         [BZ #18822]
14655         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
14656         "getsourcefilter.h".
14657         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
14658         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
14659         "getsourcefilter.h".
14660         (__get_sol): Removed.
14661
14662 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14663
14664         [BZ #18822]
14665         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
14666         to ...
14667         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
14668
14669 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14670
14671         [BZ #18822]
14672         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
14673         attribute_hidden.
14674
14675 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14676
14677         [BZ #18822]
14678         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
14679
14680 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14681
14682         [BZ #18822]
14683         * include/search.h (__tdestroy): Add libc_hidden_proto.
14684         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
14685
14686 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14687
14688         [BZ #18822]
14689         * include/assert.h (__assert_fail_base): Add attribute_hidden.
14690
14691 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14692
14693         [BZ #18822]
14694         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
14695         attribute_hidden.
14696
14697 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14698
14699         [BZ #18822]
14700         * include/signal.h (__kill): Add libc_hidden_proto.
14701         (__sigblock): Likewise.
14702         (__sigprocmask): Likewise.
14703         (__sigaltstack): Likewise.
14704         * signal/kill.c (__kill): Add libc_hidden_def.
14705         * signal/sigblock.c (__sigblock): Likewise.
14706         * signal/sigprocmask.c (__sigprocmask): Likewise.
14707         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
14708         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
14709         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
14710         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
14711         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
14712         Likewise.
14713         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
14714         Likewise.
14715         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
14716         (__sigprocmask): Likewise.
14717         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
14718         Likewise.
14719         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
14720         (__sigprocmask): Likewise.
14721         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
14722         Likewise.
14723
14724 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14725
14726         [BZ #18822]
14727         * include/string.h (__strsep): Add libc_hidden_proto.
14728         * string/strsep.c (__strsep): Add libc_hidden_def.
14729
14730 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14731
14732         [BZ #18822]
14733         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
14734         attribute_hidden.
14735         (__spawni): Likewise.
14736
14737 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14738
14739         [BZ #18822]
14740         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
14741         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
14742         libc_hidden_def.
14743
14744 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14745
14746         [BZ #18822]
14747         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
14748
14749 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14750
14751         [BZ #18822]
14752         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
14753         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
14754         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
14755         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
14756         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
14757         Likewise.
14758         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
14759         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
14760
14761 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14762
14763         [BZ #18822]
14764         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
14765         (__dcigettext): Likewise.
14766
14767 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14768
14769         [BZ #18822]
14770         * include/sys/sysinfo.h (__get_nprocs_conf): Add
14771         libc_hidden_proto.
14772         (__get_nprocs): Likewise.
14773         (__get_phys_pages): Likewise.
14774         (__get_avphys_pages): Likewise.
14775         (__get_child_max): Add attribute_hidden.
14776         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
14777         (__get_nprocs): Likewise.
14778         (__get_phys_pages): Likewise.
14779         (__get_avphys_pages): Likewise.
14780         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
14781         libc_hidden_def.
14782         (__get_nprocs): Likewise.
14783         (__get_phys_pages): Likewise.
14784         (__get_avphys_pages): Likewise.
14785         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
14786         libc_hidden_def.
14787         (__get_nprocs_conf): Likewise.
14788         (__get_phys_pages): Likewise.
14789         (__get_avphys_pages): Likewise.
14790
14791 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14792
14793         [BZ #18822]
14794         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
14795         attribute_hidden.
14796         (__netlink_close): Likewise.
14797         (__netlink_free_handle): Likewise.
14798         (__netlink_request): Likewise.
14799
14800 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14801
14802         [BZ #18822]
14803         * include/rpc/rpc.h (__rpc_thread_variables): Add
14804         attribute_hidden.
14805         (__rpc_thread_svc_cleanup): Likewise.
14806         (__rpc_thread_clnt_cleanup): Likewise.
14807         (__rpc_thread_key_cleanup): Likewise.
14808
14809 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14810
14811         [BZ #18822]
14812         * include/sys/uio.h (__readv): Add libc_hidden_proto.
14813         (__writev): Likewise.
14814         * misc/readv.c (__readv): Add libc_hidden_def.
14815         * misc/writev.c (__writev): Likewise.
14816         * sysdeps/posix/readv.c (__readv): Likewise.
14817         * sysdeps/posix/writev.c (__writev): Likewise.
14818         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
14819         (__readv): Likewise.
14820         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
14821         (__writev): Likewise.
14822
14823 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14824
14825         [BZ #18822]
14826         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
14827         (__regcomp): Add libc_hidden_proto.
14828         (__regexec): Likewise.
14829         (__regfree): Likewise.
14830         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
14831         (__regfree): Likewise.
14832         * posix/regexec.c (__regexec): Likewise.
14833
14834 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14835
14836         [BZ #18822]
14837         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
14838         (__getutent): Likewise.
14839         (__getutid): Likewise.
14840         (__getutline): Likewise.
14841         (__pututline): Likewise.
14842         (__getutent_r): Likewise.
14843         (__getutid_r): Likewise.
14844         (__getutline_r): Likewise.
14845         (__utmpname): Add attribute_hidden.
14846         (__setutent): Likewise.
14847         (__endutent): Likewise.
14848         * login/getutent.c (__getutent): Add libc_hidden_def.
14849         * login/getutent_r.c (__getutent_r): Likewise.
14850         (__pututline): Likewise.
14851         * login/getutid.c (__getutid): Likewise.
14852         * login/getutid_r.c (__getutid_r): Likewise.
14853         * login/getutline.c (__getutline): Likewise.
14854         * login/getutline_r.c (__getutline_r): Likewise.
14855         * login/updwtmp.c (__updwtmp): Likewise.
14856
14857 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14858
14859         [BZ #18822]
14860         * include/dirent.h (__opendir): Always add attribute_hidden.
14861         (__fdopendir): Likewise.
14862         (__closedir): Likewise.
14863         (__readdir): Likewise.
14864         (__readdir64): Add libc_hidden_proto.
14865         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
14866         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
14867         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
14868         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
14869         New alias.
14870
14871 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14872
14873         [BZ #18822]
14874         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
14875         * include/netdb.h (__gethostbyaddr_r): Likewise.
14876         (__gethostbyname_r): Likewise.
14877         (__gethostbyname2_r): Likewise.
14878         (__getnetbyaddr_r): Likewise.
14879         (__getnetbyname_r): Likewise.
14880         (__getservbyname_r): Likewise.
14881         (__getservbyport_r): Likewise.
14882         (__getprotobyname_r): Likewise.
14883         (__getprotobynumber_r): Likewise.
14884         (__getnetgrent_r): Likewise.
14885         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
14886         (__getrpcbynumber_r): Likewise.
14887         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
14888
14889 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14890
14891         [BZ #18822]
14892         * include/stdio.h (__fcloseall): Add attribute_hidden.
14893         (__getline): Likewise.
14894         (__path_search): Likewise.
14895         (__gen_tempname): Likewise.
14896         (__libc_message): Likewise.
14897         (__flockfile): Likewise.
14898         (__funlockfile): Likewise.
14899         (__fxprintf): Likewise.
14900         (__fxprintf_nocancel): Likewise.
14901
14902 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14903
14904         [BZ #18822]
14905         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
14906         (__sgetsgent_r): Likewise.
14907
14908 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14909
14910         [BZ #18822]
14911         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
14912         (__statfs64): Likewise.
14913         (__fstatfs64): Likewise.
14914         * include/sys/statvfs.h (__statvfs64): Likewise.
14915         (__fstatvfs64): Likewise.
14916         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
14917         (__statfs_filesize_max): Likewise.
14918         (__statfs_symlinks): Likewise.
14919         (__statfs_chown_restricted): Likewise.
14920
14921 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14922
14923         [BZ #18822]
14924         * include/time.h (__tzstring): Add attribute_hidden.
14925         (__tzfile_read): Likewise.
14926         (__tzfile_compute): Likewise.
14927         (__tzfile_default): Likewise.
14928         (__tzset_parse_tz): Likewise.
14929         (__offtime): Likewise.
14930         (__asctime_r): Likewise.
14931         (__tzset): Likewise.
14932         (__tz_convert): Likewise.
14933         (__getdate_r): Likewise.
14934         (__getclktck): Likewise.
14935
14936 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14937
14938         [BZ #18822]
14939         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
14940         (__nscd_unmap): Likewise.
14941         (__nscd_cache_search): Likewise.
14942         (__nscd_get_nl_timestamp): Likewise.
14943         (__nscd_getpwnam_r): Likewise.
14944         (__nscd_getpwuid_r): Likewise.
14945         (__nscd_getgrnam_r): Likewise.
14946         (__nscd_getgrgid_r): Likewise.
14947         (__nscd_gethostbyname_r): Likewise.
14948         (__nscd_gethostbyname2_r): Likewise.
14949         (__nscd_gethostbyaddr_r): Likewise.
14950         (__nscd_getai): Likewise.
14951         (__nscd_getgrouplist): Likewise.
14952         (__nscd_getservbyname_r): Likewise.
14953         (__nscd_getservbyport_r): Likewise.
14954         (__nscd_innetgr): Likewise.
14955         (__nscd_setnetgrent): Likewise.
14956
14957 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14958
14959         [BZ #18822]
14960         * include/gmp.h: Declare internal functions only if _ISOMAC is
14961         undefined.
14962         (__mpn_extract_double): Add attribute_hidden.
14963         (__mpn_extract_long_double): Likewise.
14964         (__mpn_extract_float128): Likewise.
14965         (__mpn_construct_float): Likewise.
14966         (__mpn_construct_double): Likewise.
14967         (__mpn_construct_long_double): Likewise.
14968         (__mpn_construct_float128): Likewise.
14969         (mpn_add_1): Likewise.
14970         (mpn_addmul_1): Likewise.
14971         (mpn_add_n): Likewise.
14972         (mpn_cmp): Likewise.
14973         (mpn_divrem): Likewise.
14974         (mpn_lshift): Likewise.
14975         (mpn_mul): Likewise.
14976         (mpn_mul_1): Likewise.
14977         (mpn_rshift): Likewise.
14978         (mpn_sub_1): Likewise.
14979         (mpn_submul_1): Likewise.
14980         (mpn_sub_n): Likewise.
14981
14982 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14983
14984         [BZ #18822]
14985         * include/wchar.h (__wcsnlen): Add attribute_hidden.
14986         (__wcscat): Likewise.
14987         (__btowc): Likewise.
14988         (__wcrtomb): Likewise.
14989         (__mbsrtowcs): Likewise.
14990         (__wcsrtombs): Likewise.
14991         (__mbsnrtowcs): Likewise.
14992         (__wcsnrtombs): Likewise.
14993         (__wcsncpy): Likewise.
14994         (__wcpncpy): Likewise.
14995         (__wmemcpy): Likewise.
14996         (__wmempcpy): Likewise.
14997         (__wmemmove): Likewise.
14998         (__wcschrnul): Likewise.
14999         (__vfwscanf): Likewise.
15000         (__vswprintf): Likewise.
15001         (__fwprintf): Likewise.
15002         (__vfwprintf): Likewise.
15003
15004 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15005
15006         [BZ #18822]
15007         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
15008         (__getgrgid_r): Likewise.
15009         (__getgrnam_r): Likewise.
15010         * include/pwd.h (__getpwuid_r): Likewise.
15011         (__getpwnam_r): Likewise.
15012         (__fgetpwent_r): Likewise.
15013         * include/shadow.h (__getspnam_r): Likewise.
15014         (__sgetspent_r): Likewise.
15015         (__fgetspent_r): Likewise.
15016
15017 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15018
15019         [BZ #18822]
15020         * include/unistd.h (__access): Add attribute_hidden.
15021         (__lseek64): Likewise.
15022         (__libc_pread64): Likewise.
15023         (__pipe2): Likewise.
15024         (__sleep): Likewise.
15025         (__chdir): Likewise.
15026         (__fchdir): Likewise.
15027         (__getcwd): Likewise.
15028         (__rmdir): Likewise.
15029         (__execvpe): Likewise.
15030         (__execve): Likewise.
15031         (__setsid): Likewise.
15032         (__getuid): Likewise.
15033         (__geteuid): Likewise.
15034         (__getgid): Likewise.
15035         (__getegid): Likewise.
15036         (__getgroups): Likewise.
15037         (__group_member): Likewise.
15038         (__ttyname_r): Likewise.
15039         (__isatty): Likewise.
15040         (__readlink): Likewise.
15041         (__unlink): Likewise.
15042         (__gethostname): Likewise.
15043         (__profil): Likewise.
15044         (__getdtablesize): Likewise.
15045         (__brk): Likewise.
15046         (__ftruncate): Likewise.
15047         (__ftruncate64): Likewise.
15048
15049 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15050
15051         [BZ #18822]
15052         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
15053         * argp/argp-fs-xinl.c: Likewise.
15054         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
15055         * argp/argp-parse.c: Include <argp.h>.
15056         * argp/argp-xinl.c: Likewise.
15057         * include/argp-fmtstream.h: New file.
15058         * include/argp.h (__argp_error): Add attribute_hidden.
15059         (__argp_failure): Likewise.
15060         (__argp_input): Likewise.
15061         (__argp_state_help): Likewise.
15062
15063 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15064
15065         [BZ #18822]
15066         * include/wchar.h (____wcstof_l_internal): New prototype.
15067         (____wcstod_l_internal): Likewise.
15068         (____wcstold_l_internal): Likewise.
15069         (____wcstol_l_internal): Likewise.
15070         (____wcstoul_l_internal): Likewise.
15071         (____wcstoll_l_internal): Likewise.
15072         (____wcstoull_l_internal): Likewise.
15073         (____wcstof128_l_internal): Likewise.
15074         * sysdeps/ieee754/float128/wcstof128.c
15075         (____wcstof128_l_internal): Removed.
15076         * sysdeps/ieee754/float128/wcstof128_l.c
15077         (____wcstof128_l_internal): Likewise.
15078         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
15079         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
15080         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
15081         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
15082         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
15083         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
15084         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
15085         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
15086         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
15087         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
15088
15089 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15090
15091         [BZ #18822]
15092         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
15093         instead of <sys/statvfs.h>.
15094         (__internal_statvfs): Removed.
15095         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
15096         instead of <sys/statvfs.h>.
15097         (__internal_statvfs64): Removed.
15098         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
15099         "internal_statvfs.h" instead of <sys/statvfs.h>.
15100         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
15101         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
15102         instead of <sys/statvfs.h>.
15103         (__internal_statvfs): Removed.
15104         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
15105         instead of <sys/statvfs.h>.
15106         (__internal_statvfs64): Removed.
15107
15108 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15109
15110         [BZ #18822]
15111         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
15112         (__gconv_close): Likewise.
15113         (__gconv): Likewise.
15114         (__gconv_find_transform): Likewise.
15115         (__gconv_lookup_cache): Likewise.
15116         (__gconv_compare_alias_cache): Likewise.
15117         (__gconv_load_cache): Likewise.
15118         (__gconv_get_path): Likewise.
15119         (__gconv_close_transform): Likewise.
15120         (__gconv_release_cache): Likewise.
15121         (__gconv_find_shlib): Likewise.
15122         (__gconv_release_shlib): Likewise.
15123         (__gconv_get_builtin_trans): Likewise.
15124         (__gconv_compare_alias): Likewise.
15125         * include/dlfcn.h (_dlerror_run): Likewise.
15126         * include/stdio.h (__fortify_fail_abort): Likewise.
15127         * include/time.h (__tz_compute): Likewise.
15128         (__strptime_internal): Likewise.
15129         * intl/gettextP.h (_nl_find_domain): Likewise.
15130         (_nl_load_domain): Likewise.
15131         (_nl_find_msg): Likewise.
15132         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
15133         (EXTRACT_PLURAL_EXPRESSION): Likewise.
15134         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
15135         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
15136         (__gai_find_request): Likewise.
15137         (__gai_remove_request): Likewise.
15138         (__gai_notify): Likewise.
15139         (__gai_notify_only): Likewise.
15140         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
15141         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
15142         (_dl_non_dynamic_init): Likewise.
15143         (_dl_aux_init): Likewise.
15144         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
15145         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
15146         Likewise.
15147         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
15148         (__wcsmbs_clone_conv): Likewise.
15149         (__wcsmbs_named_conv): Likewise.
15150
15151 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15152
15153         [BZ #18822]
15154         * include/stdlib.h (__random): Add attribute_hidden.
15155         (__random_r): Likewise.
15156         (__srandom_r): Likewise.
15157         (__initstate_r): Likewise.
15158         (__setstate_r): Likewise.
15159         (__erand48_r): Likewise.
15160         (__nrand48_r): Likewise.
15161         (__jrand48_r): Likewise.
15162         (__srand48_r): Likewise.
15163         (__seed48_r): Likewise.
15164         (__lcong48_r): Likewise.
15165         (__drand48_iterate): Likewise.
15166         (__setenv): Likewise.
15167         (__unsetenv): Likewise.
15168         (__clearenv): Likewise.
15169         (__ptsname_r): Likewise.
15170         (__posix_openpt): Likewise.
15171         (__add_to_environ): Likewise.
15172         (__realpath): Add libc_hidden_proto.
15173         (__ecvt_r): Likewise.
15174         (__fcvt_r): Likewise.
15175         (__qecvt_r): Likewise.
15176         (__qfcvt_r): Likewise.
15177         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
15178         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
15179
15180 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15181
15182         [BZ #18822]
15183         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
15184         * include/time.h (__mktime_internal): Likewise.
15185         * libio/iolibio.h (__fopen_internal): Likewise.
15186
15187 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
15188
15189         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
15190         pointer in frame.
15191         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
15192         Correct offset used to restore PIC register.
15193
15194 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
15195
15196         [BZ libc/22165]
15197         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
15198         code to load address of __getcontext_ret when generating PIC code.
15199
15200 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
15201
15202         * elf/Makefile (tests-static-internal): Add
15203         tst-tls1-static-non-pie.
15204         (LDFLAGS-tst-tls1-static-non-pie): New.
15205         * elf/tst-tls1-static-non-pie.c: New file.
15206
15207 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
15208
15209         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
15210         (asinh): Define using libm_alias_double.
15211         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
15212         (cbrt): Define using libm_alias_double.
15213         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
15214         <libm-alias-double.h>.
15215         (copysign): Define using libm_alias_double.
15216         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
15217         (erf): Define using libm_alias_double.
15218         (erfc): Likewise.
15219         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
15220         (expm1): Define using libm_alias_double.
15221         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
15222         (fabs): Define using libm_alias_double.
15223         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
15224         libm_alias_double.
15225         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
15226         <libm-alias-double.h>.
15227         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
15228         libm_alias_double.
15229         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
15230         <libm-alias-double.h>.
15231         (getpayload): Define using libm_alias_double.
15232         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
15233         <libm-alias-double.h>.
15234         (llrint): Define using libm_alias_double.
15235         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
15236         (lrint): Define using libm_alias_double.
15237         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
15238         <libm-alias-double.h>.
15239         (nextup): Define using libm_alias_double.
15240         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
15241         <libm-alias-double.h>.
15242         (roundeven): Define using libm_alias_double.
15243         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
15244         libm_alias_double.
15245         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
15246         <libm-alias-double.h>.
15247         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
15248         using libm_alias_double.
15249         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
15250         (cos): Define using libm_alias_double.
15251         (sin): Likewise.
15252         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
15253         <libm-alias-double.h>.
15254         (sincos): Define using libm_alias_double.
15255         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
15256         (tanh): Define using libm_alias_double.
15257         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
15258         <libm-alias-double.h>.
15259         (totalorder): Define using libm_alias_double.
15260         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
15261         <libm-alias-double.h>.
15262         (totalordermag): Define using libm_alias_double.
15263         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
15264         libm_alias_double.
15265         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
15266         libm_alias_double.
15267         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
15268         <libm-alias-double.h>.
15269         (getpayload): Define using libm_alias_double.
15270         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
15271         <libm-alias-double.h>.
15272         (roundeven): Define using libm_alias_double.
15273         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
15274         <libm-alias-double.h>.
15275         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
15276         <libm-alias-double.h>.
15277         (totalorder): Define using libm_alias_double.
15278         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
15279         <libm-alias-double.h>.
15280         (totalordermag): Define using libm_alias_double.
15281         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
15282         libc compat symbol here.
15283         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
15284         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
15285         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
15286         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
15287         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
15288         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
15289         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
15290         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
15291         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
15292         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
15293
15294 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
15295
15296         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
15297         _dl_relocate_static_pie instead of _dl_start to compute load
15298         address in static PIE.  Return 0 if _DYNAMIC is undefined for
15299         static executable.
15300
15301 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
15302
15303         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
15304         _DYNAMIC is undefined for static executable.
15305
15306 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
15307
15308         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
15309
15310 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
15311
15312         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
15313
15314 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
15315
15316         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
15317         (__ieee754_lgamma_r): Use fabs rather than __fabs.
15318         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
15319         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
15320         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
15321         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
15322         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
15323         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
15324         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
15325         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
15326         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
15327         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
15328         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
15329         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
15330         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
15331         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
15332         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
15333
15334 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
15335
15336         * math/bits/cmathcalls.h (cimag): Remove inline.
15337         (creal): Remove inline.
15338         (conj): Remove inline.
15339
15340 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15341
15342         * math/Makefile (type-float-routines): Add e_powf_log2_data.
15343         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
15344         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
15345         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
15346         (issignalingf_inline): Likewise.
15347         (POWF_LOG2_TABLE_BITS): Likewise.
15348         (POWF_LOG2_POLY_ORDER): Likewise.
15349         (POWF_SCALE_BITS): Likewise.
15350         (POWF_SCALE): Likewise.
15351         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
15352         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
15353         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
15354
15355 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15356
15357         * math/Makefile (type-float-routines): Add e_log2f_data.
15358         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
15359         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
15360         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
15361         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
15362         * sysdeps/i386/fpu/e_log2f_data.c: New file.
15363         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
15364         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
15365
15366 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15367
15368         * math/Makefile (type-float-routines): Add e_logf_data.
15369         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
15370         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
15371         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
15372         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
15373         * sysdeps/i386/fpu/e_logf_data.c: New file.
15374         * sysdeps/ia64/fpu/e_logf_data.c: New file.
15375         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
15376
15377 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
15378
15379         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
15380         undefined _DYNAMIC in PIE libc.a.
15381         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
15382         Likewse.
15383
15384 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
15385
15386         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
15387         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
15388         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
15389         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
15390         (__signbit): Remove.
15391         (__signbitl): Remove.
15392         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
15393         (__signbit): Remove.
15394         (__signbitl): Remove.
15395         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
15396         (__signbit): Remove.
15397         (__signbitl): Remove.
15398         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
15399         (__signbit): Remove.
15400         (__signbitl): Remove.
15401         * sysdeps/tile/bits/mathinline.h: Delete file.
15402         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
15403         (__signbit): Remove.
15404         (__signbitl): Remove.
15405
15406 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
15407
15408         * math/math.h: Improve handling of C99 isgreater macros.
15409         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
15410         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
15411         * sysdeps/powerpc/bits/mathinline.h: Likewise.
15412         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
15413         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
15414
15415 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15416
15417         * sysdeps/aarch64/libm-test-ulps: Update.
15418
15419 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
15420
15421         [BZ #22225]
15422         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
15423         math_opt_barrier on argument when doing arithmetic on it.
15424         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
15425         Likewise.  Use math_force_eval not math_opt_barrier after
15426         arithmetic.
15427         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
15428         math_opt_barrier on argument when doing arithmetic on it.
15429         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
15430         Likewise.
15431
15432 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
15433
15434         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
15435         libc_hidden_def.
15436         (__freeifaddrs): Likewise.
15437
15438 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15439
15440         * include/dirent.h (__dirfd): New declaration.
15441         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
15442         alias.
15443         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
15444         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
15445         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
15446         * include/unistd.h (__revoke): New declaration.
15447         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
15448         alias.
15449         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
15450         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
15451         revoke.
15452         * include/dirent.h (__seekdir): New declaration.
15453         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
15454         redefine as weak alias.
15455         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
15456         of seekdir.
15457         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
15458         and use libc_hidden_def on them.
15459         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
15460         them.
15461         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
15462         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
15463         instead of getifaddrs and freeifaddrs.
15464
15465 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
15466
15467         [BZ #18822]
15468         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
15469         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
15470         (__dso_handle): Remove declaration.
15471         * dlfcn/tstatexit.c (__dso_handle): Removed.
15472         (main): Don't check __dso_handle.
15473         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
15474         (main): Don't check __dso_handle.
15475         * include/dso_handle.h: New file.
15476         * malloc/mtrace.c: Include <dso_handle.h>.
15477         (mtrace): Pass __dso_handle directly.
15478         * nptl/pthread_atfork.c: Include <dso_handle.h>.
15479         (__dso_handle): Remove declaration.
15480         (__pthread_atfork): Pass __dso_handle directly.
15481         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
15482         (__dso_handle): Removed.
15483         * posix/wordexp-test.c: Include <dso_handle.h>.
15484         (__dso_handle): Remove declaration.
15485         (__app_register_atfork): Pass __dso_handle directly.
15486         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
15487         (__dso_handle): Remove declaration.
15488         (at_quick_exit): Pass __dso_handle directly.
15489         * stdlib/atexit.c: Include <dso_handle.h>.
15490         (__dso_handle): Remove declaration.
15491         (atexit): Pass __dso_handle directly.
15492         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
15493         (__dso_handle): Removed.
15494
15495 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
15496
15497         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
15498         using VDSO.
15499
15500 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
15501
15502         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
15503         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
15504         values to correct default value for given type.
15505
15506 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
15507
15508         [BZ #22101]
15509         * elf/Makefile (tests): Add tst-debug1.
15510         ($(objpfx)tst-debug1): New.
15511         ($(objpfx)tst-debug1.out): Likewise.
15512         ($(objpfx)tst-debug1mod1.so): Likewise.
15513         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
15514         with p_filesz == 0.
15515         * elf/tst-debug1.c: New file.
15516
15517 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
15518
15519         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
15520         Define using __ifunc.
15521
15522 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
15523
15524         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
15525         exp2f() values.
15526
15527 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
15528
15529         [BZ #22156]
15530         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
15531
15532 2017-09-26  Florian Weimer  <fweimer@redhat.com>
15533
15534         * resolv/Makefile (tests-internal): Fix typo in comment.
15535
15536 2017-09-26  Florian Weimer  <fweimer@redhat.com>
15537
15538         * resolv/nss_dns/dns-host.c: Fix typo in comment.
15539
15540 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15541
15542         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
15543         Use an union instead of a max_align_t array for __space,
15544         so that __space is the same size on all platforms.
15545         * malloc/scratch_buffer_grow_preserve.c
15546         (__libc_scratch_buffer_grow_preserve): Likewise.
15547
15548         [BZ #22183]
15549         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
15550         version to 2.
15551         * posix/Makefile (routines): Add glob-lstat-compat and
15552         glob64-lstat-compat.
15553         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
15554         * posix/glob-lstat-compat.c: New file.
15555         * posix/glob64-lstat-compat.c: Likewise.
15556         * posix/tst-glob_lstat_compat.c: Likewise.
15557         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
15558         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
15559         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
15560         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
15561         Likewise.
15562         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
15563         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
15564         * posix/glob.c (glob_lstat): New function.
15565         (glob): Rename to __glob and add versioned symbol to 2.27.
15566         (glob_in_dir): Use glob_lstat.
15567         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
15568         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
15569         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
15570         2.27.
15571         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
15572         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
15573         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
15574         gl_lstat on glob call.
15575         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
15576         and glob64 symbols.
15577         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
15578         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
15579         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
15580         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
15581         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
15582         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
15583         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
15584         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
15585         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
15586         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
15587         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
15588         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
15589         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
15590         Likewise.
15591         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
15592         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
15593         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
15594         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
15595         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
15596         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
15597         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
15598         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
15599         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
15600         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
15601         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
15602         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
15603
15604 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
15605
15606         * configure.ac (AS): Require binutils 2.25 or later.
15607         * configure: Regenerated.
15608
15609 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
15610
15611         [BZ #22207]
15612         * stdlib/test-atexit-race-common.c (do_test): Minimize required
15613         VM size.
15614
15615 2017-09-25  DJ Delorie  <dj@redhat.com>
15616
15617         [BZ #22161]
15618         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
15619         resetting timeout.
15620
15621 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
15622
15623         * sysdeps/ieee754/dbl-64/sincos32.h
15624         [SINCCOS32_H]: Remove define.
15625         [SINCOS32_H]: Define.
15626
15627 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15628
15629         * math/Versions (expf): New libm symbol at GLIBC_2.27.
15630         (exp2f): Likewise.
15631         * math/w_exp2f.c: New file.
15632         * math/w_expf.c: New file.
15633         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
15634         * math/w_expf_compat.c (__expf_compat): Likewise.
15635         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
15636         * sysdeps/ia64/fpu/e_expf.S: Likewise.
15637         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
15638         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
15639         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
15640         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
15641         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
15642         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
15643         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
15644         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
15645         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
15646         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
15647         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
15648         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
15649         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
15650         Likewise.
15651         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
15652         Likewise.
15653         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
15654         Likewise.
15655         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
15656         Likewise.
15657         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
15658         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
15659         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
15660         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
15661         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
15662         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
15663         Likewise.
15664         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
15665         Likewise.
15666         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
15667         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
15668         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
15669
15670 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15671
15672         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
15673         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
15674         (roundtoint, converttoint): Likewise.
15675         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
15676         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
15677         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
15678         * sysdeps/ieee754/flt-32/math_config.h: New file.
15679         * sysdeps/ieee754/flt-32/math_errf.c: New file.
15680         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
15681         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
15682         * sysdeps/i386/fpu/math_errf.c: New file.
15683         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
15684         * sysdeps/ia64/fpu/math_errf.c: New file.
15685         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
15686         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
15687
15688 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15689
15690         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
15691         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
15692         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
15693         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
15694         to make sure that these symbols are defined.
15695         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
15696         of <limits.h>
15697         (__need_NULL): Do not define.
15698         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
15699         alignment.
15700         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
15701         CMGROUP_MAX, cmsgcred): Do not define.
15702         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
15703         NULL.
15704         * bits/socket.h: Likewise.
15705         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
15706         __gettimeofday instead of gettimeofday.
15707         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
15708         instead of settimeofday.
15709
15710 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
15711
15712         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
15713         (asinhf): Define using libm_alias_float.
15714         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
15715         (atanf): Define using libm_alias_float.
15716         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
15717         (cbrtf): Define using libm_alias_float.
15718         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
15719         (ceilf): Define using libm_alias_float.
15720         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
15721         <libm-alias-float.h>.
15722         (copysignf): Define using libm_alias_float.
15723         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
15724         (cosf): Define using libm_alias_float.
15725         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
15726         (erff): Define using libm_alias_float.
15727         (erfcf): Likewise.
15728         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
15729         (expm1f): Define using libm_alias_float.
15730         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
15731         (fabsf): Define using libm_alias_float.
15732         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
15733         (floorf): Define using libm_alias_float.
15734         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
15735         (frexpf): Define using libm_alias_float.
15736         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
15737         libm_alias_float.
15738         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
15739         <libm-alias-float.h>.
15740         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
15741         libm_alias_float.
15742         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
15743         <libm-alias-float.h>.
15744         (getpayloadf): Define using libm_alias_float.
15745         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
15746         <libm-alias-float.h>.
15747         (llrintf): Define using libm_alias_float.
15748         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
15749         <libm-alias-float.h>.
15750         (llroundf): Define using libm_alias_float.
15751         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
15752         (logbf): Define using libm_alias_float.
15753         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
15754         (lrintf): Define using libm_alias_float.
15755         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
15756         (lroundf): Define using libm_alias_float.
15757         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
15758         (modff): Define using libm_alias_float.
15759         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
15760         <libm-alias-float.h>.
15761         (nearbyintf): Define using libm_alias_float.
15762         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
15763         <libm-alias-float.h>.
15764         (nextafterf): Define using libm_alias_float.
15765         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
15766         <libm-alias-float.h>.
15767         (nextupf): Define using libm_alias_float.
15768         * sysdeps/ieee754/flt-32/s_remquof.c: Include
15769         <libm-alias-float.h>.
15770         (remquof): Define using libm_alias_float.
15771         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
15772         (rintf): Define using libm_alias_float.
15773         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
15774         <libm-alias-float.h>.
15775         (roundevenf): Define using libm_alias_float.
15776         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
15777         (roundf): Define using libm_alias_float.
15778         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
15779         using libm_alias_float.
15780         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
15781         <libm-alias-float.h>.
15782         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
15783         Define using libm_alias_float.
15784         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
15785         <libm-alias-float.h>.
15786         (sincosf): Define using libm_alias_float.
15787         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
15788         (sinf): Define using libm_alias_float.
15789         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
15790         (tanf): Define using libm_alias_float.
15791         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
15792         (tanhf): Define using libm_alias_float.
15793         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
15794         <libm-alias-float.h>.
15795         (totalorderf): Define using libm_alias_float.
15796         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
15797         <libm-alias-float.h>.
15798         (totalordermagf): Define using libm_alias_float.
15799         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
15800         (truncf): Define using libm_alias_float.
15801         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
15802         libm_alias_float.
15803         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
15804         libm_alias_float.
15805
15806 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
15807
15808         [BZ #22146]
15809         math/math.h: Let fpclassify use the builtin in C++ mode, even
15810         when optimazing for size.
15811
15812 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
15813
15814         * csu/Makefile (generated): Do not add version-info.h.
15815         (before-compile): Likewise.
15816         (all-Banner-files): Remove variable.
15817         ($(objpfx)version-info.h): Remove rule.
15818         * csu/version.c (banner): Do not include "version-info.h".
15819         * libidn/Banner: Remove.
15820         * manual/contrib.texi (Simon Josefsson): New entry.
15821
15822 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
15823
15824         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
15825         Remove conditionals on LDBL_MANT_DIG.
15826         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
15827         (__ieee754_lgammal_r): Likewise.
15828
15829 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
15830
15831         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
15832         _Float128 and L().
15833         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
15834         _Float128 and L(). Replace _Float128 with long double and L(x)
15835         with xL, throughout the file.
15836         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
15837         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
15838         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
15839         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
15840
15841 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
15842
15843         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
15844         sysdeps/ieee754/ldbl-128ibm.
15845         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
15846         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
15847         of including it.  Keep _Float128 and L() intact.  These will be
15848         reviewed by a separate patch.
15849         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
15850         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
15851         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
15852         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
15853
15854 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
15855
15856         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
15857         (__finitef128): Define to __redirect___finitef128.
15858         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
15859         (__isinff128): Define to __redirect___isinff128.
15860         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
15861         (__isnanf128): Define to __redirect___isnanf128.
15862
15863 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
15864
15865         * sysdeps/powerpc/powerpc64le/Makefile
15866         (CFLAGS-tst-strtod-nan-locale.c): New variable.
15867         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
15868
15869 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
15870             Carlos O'Donell  <carlos@redhat.com>
15871
15872         [BZ #22180]
15873         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
15874         * stdlib/test-dlclose-exit-race.c: New file.
15875         * stdlib/test-dlclose-exit-race-helper.c: New file.
15876         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
15877
15878 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
15879
15880         * crypt/Banner: Remove file.
15881         * nptl/Banner: Likewise.
15882         * resolv/Banner: Likewise.
15883         * soft-fp/Banner: Likewise.
15884         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
15885         ($(objpfx)version.d): Remove dependency on banner.h.
15886         ($(objpfx)version.os): Likewise.
15887         * nptl/version.c (banner): Do not include banner.h.
15888         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
15889         Jelinek and BIND code.
15890
15891 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
15892             Carlos O'Donell  <carlos@redhat.com>
15893
15894         * support/xdlfcn.h: New file.
15895         * support/xdlfcn.c: New file.
15896         * support/Makefile (libsupport-routines): Add xdlfcn.
15897         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
15898
15899 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
15900
15901         [BZ #20142]
15902         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
15903         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
15904         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
15905         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
15906         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
15907         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
15908         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
15909         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
15910
15911 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
15912             Ricky Zhou  <rickyz@google.com>
15913             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
15914
15915         [BZ #14333]
15916         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
15917         Remove atomics.
15918         (__new_exitfn): Fail registration when we finished at_exit processing.
15919         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
15920         * stdlib/on_exit.c (__on_exit): Likewise.
15921         * stdlib/exit.c (__exit_funcs_done): New variable.
15922         (__run_exit_handlers): Use __exit_funcs_lock.
15923         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
15924         declarations.
15925         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
15926         (test-cxa_atexit-race, test-on_exit-race): New tests.
15927         * stdlib/test-atexit-race-common.c: New file.
15928         * stdlib/test-atexit-race.c: New file.
15929         * stdlib/test-at_quick_exit-race.c: New file.
15930         * stdlib/test-cxa_atexit-race.c: New file.
15931         * stdlib/test-on_exit-race.c: New file.
15932
15933 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15934
15935         * benchtests/Makefile: Add exp2f and log2f benchmarks.
15936         * benchtests/exp2f-inputs: Copy of expf-inputs.
15937         * benchtests/log2f-inputs: Copy of logf-inputs.
15938
15939 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
15940
15941         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
15942         Explicitly take address of first element of array arguments in
15943         call to INLINE_SYSCALL.
15944
15945 2017-09-19  Andreas Schwab  <schwab@suse.de>
15946
15947         [BZ #22134]
15948         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
15949         execveat first.
15950         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
15951         unimplemented.
15952         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
15953         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
15954         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
15955         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
15956         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
15957         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
15958         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
15959         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
15960         * posix/Makefile (tests): Add tst-fexecve.
15961         * posix/tst-fexecve.c: New file.
15962
15963 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
15964
15965         * benchtests/Makefile: Add logf benchmark.
15966         * benchtests/logf-inputs: Add reduced trace from wrf_r.
15967
15968 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
15969
15970         * benchtests/Makefile: Add expf benchmark.
15971         * benchtests/expf-inputs: Add reduced trace from wrf_r.
15972
15973 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
15974
15975         * csu/Makefile: Add -funwind-tables to libc-start.c.
15976         * debug/Makefile: Add -funwind-tables to backtrace.c.
15977         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
15978         * sysdeps/arm/Makefile: Likewise.
15979         * sysdeps/i386/Makefile: Likewise.
15980         * sysdeps/m68k/Makefile: Likewise.
15981         * sysdeps/mips/Makefile: Likewise.
15982         * sysdeps/nios2/Makefile: Likewise.
15983         * sysdeps/sh/Makefile: Likewise.
15984         * sysdeps/sparc/Makefile: Likewise.
15985
15986 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
15987
15988         * benchtests/Makefile (bench-math): Add trunc and truncf.
15989         (CFLAGS-bench-trunc.c): New variable.
15990         (CFLAGS-bench-truncf.c): Likewise.
15991         * benchtests/trunc-inputs: New file.
15992         * benchtests/truncf-inputs: Likewise.
15993
15994 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
15995
15996         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
15997
15998 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
15999
16000         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
16001         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
16002         redefine.
16003         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
16004         (exp10l): Define as weak alias.
16005         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
16006         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
16007         and redefine.
16008         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
16009         (remainderl): Define as weak alias.
16010
16011         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
16012         (fmal): Define using libm_alias_ldouble.
16013         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
16014         (acoshl): Define using libm_alias_ldouble.
16015         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
16016         (acosl): Define using libm_alias_ldouble.
16017         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
16018         (asinl): Define using libm_alias_ldouble.
16019         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
16020         (atan2l): Define using libm_alias_ldouble.
16021         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
16022         (atanhl): Define using libm_alias_ldouble.
16023         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
16024         (coshl): Define using libm_alias_ldouble.
16025         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
16026         (exp10l): Define using libm_alias_ldouble.
16027         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
16028         (exp2l): Define using libm_alias_ldouble.
16029         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
16030         (expl): Define using libm_alias_ldouble.
16031         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
16032         (fmodl): Define using libm_alias_ldouble.
16033         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
16034         (hypotl): Define using libm_alias_ldouble.
16035         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
16036         (j0l): Define using libm_alias_ldouble.
16037         (y0l): Likewise.
16038         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
16039         (j1l): Define using libm_alias_ldouble.
16040         (y1l): Likewise.
16041         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
16042         (jnl): Define using libm_alias_ldouble.
16043         (ynl): Likewise.
16044         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
16045         (log10l): Define using libm_alias_ldouble.
16046         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
16047         (log2l): Define using libm_alias_ldouble.
16048         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
16049         (logl): Define using libm_alias_ldouble.
16050         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
16051         (powl): Define using libm_alias_ldouble.
16052         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
16053         (remainderl): Define using libm_alias_ldouble.
16054         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
16055         (sinhl): Define using libm_alias_ldouble.
16056         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
16057         (sqrtl): Define using libm_alias_ldouble.
16058         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
16059         (tgammal): Define using libm_alias_ldouble.
16060         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
16061         (exp10l): Do not use long_double_symbol here.
16062         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
16063         [LIBM_SVID_COMPAT] (remainderl): Likewise.
16064         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
16065         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
16066         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
16067         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
16068         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
16069         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
16070         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
16071         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
16072         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
16073         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
16074         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
16075         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
16076         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
16077         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
16078         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
16079         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
16080         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
16081         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
16082         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
16083         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
16084
16085 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
16086
16087         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
16088         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
16089
16090 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16091
16092         * io/read.c (read): Add libc_hidden_weak.
16093         * sysdeps/mach/hurd/read.c (read): Likewise.
16094         * io/write.c (write): Likewise.
16095         * sysdeps/mach/hurd/write.c (write): Likewise.
16096         * io/pread64.c (__pread64): Likewise.
16097         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
16098         * posix/pread64.c (__pread64): Add libc_hidden_def.
16099
16100 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
16101
16102         * benchtests/scripts/compare_strings.py: New option -g.
16103         (draw_graph): Print a message that a graph is being generated.
16104         (process_results): Generate graph only if -g is passed.
16105         (main): Process option -g.
16106
16107         * benchtests/scripts/compare_strings.py (process_results):
16108         Better spacing for output.
16109
16110         * benchtests/scripts/compare_strings.py: Use argparse.
16111         * benchtests/README: Document existence of compare_strings.py.
16112
16113 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
16114
16115         * math/s_fma.c: Include <libm-alias-double.h>.
16116         (fma): Define using libm_alias_double.
16117         * math/s_nextafter.c: Include <libm-alias-double.h>.
16118         (nextafter): Define using libm_alias_double.
16119         * math/w_acos_compat.c: Include <libm-alias-double.h>.
16120         (acos): Define using libm_alias_double.
16121         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
16122         (aocsh): Define using libm_alias_double.
16123         * math/w_asin_compat.c: Include <libm-alias-double.h>.
16124         (asin): Define using libm_alias_double.
16125         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
16126         (atan2): Define using libm_alias_double.
16127         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
16128         (atanh): Define using libm_alias_double.
16129         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
16130         (cosh): Define using libm_alias_double.
16131         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
16132         (exp10): Define using libm_alias_double.
16133         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
16134         (exp2): Define using libm_alias_double.
16135         * math/w_exp_compat.c: Include <libm-alias-double.h>.
16136         (exp): Define using libm_alias_double.
16137         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
16138         (fmod): Define using libm_alias_double.
16139         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
16140         (hypot): Define using libm_alias_double.
16141         * math/w_j0_compat.c: Include <libm-alias-double.h>.
16142         (j0): Define using libm_alias_double.
16143         (y0): Likewise.
16144         * math/w_j1_compat.c: Include <libm-alias-double.h>.
16145         (j1): Define using libm_alias_double.
16146         (y1): Likewise.
16147         * math/w_jn_compat.c: Include <libm-alias-double.h>.
16148         (jn): Define using libm_alias_double.
16149         (yn): Likewise.
16150         * math/w_log10_compat.c: Include <libm-alias-double.h>.
16151         (log10): Define using libm_alias_double.
16152         * math/w_log2_compat.c: Include <libm-alias-double.h>.
16153         (log2): Define using libm_alias_double.
16154         * math/w_log_compat.c: Include <libm-alias-double.h>.
16155         (log): Define using libm_alias_double.
16156         * math/w_pow_compat.c: Include <libm-alias-double.h>.
16157         (pow): Define using libm_alias_double.
16158         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
16159         (remainder): Define using libm_alias_double.
16160         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
16161         (sinh): Define using libm_alias_double.
16162         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
16163         (sqrt): Define using libm_alias_double.
16164         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
16165         (tgamma): Define using libm_alias_double.
16166         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
16167         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
16168         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
16169         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
16170         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
16171         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
16172         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
16173         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
16174         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
16175         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
16176         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
16177         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
16178         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
16179         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
16180         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
16181         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
16182         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
16183         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
16184         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
16185         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
16186         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
16187         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
16188         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
16189         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
16190         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
16191
16192         * math/e_acoshl.c: Remove.
16193         * math/e_acosl.c: Likewise.
16194         * math/e_asinl.c: Likewise.
16195         * math/e_atan2l.c: Likewise.
16196         * math/e_atanhl.c: Likewise.
16197         * math/e_coshl.c: Likewise.
16198         * math/e_expl.c: Likewise.
16199         * math/e_fmodl.c: Likewise.
16200         * math/e_gammal_r.c: Likewise.
16201         * math/e_hypotl.c: Likewise.
16202         * math/e_j0l.c: Likewise.
16203         * math/e_j1l.c: Likewise.
16204         * math/e_jnl.c: Likewise.
16205         * math/e_lgammal_r.c: Likewise.
16206         * math/e_log10l.c: Likewise.
16207         * math/e_log2l.c: Likewise.
16208         * math/e_logl.c: Likewise.
16209         * math/e_powl.c: Likewise.
16210         * math/e_rem_pio2l.c: Likewise.
16211         * math/e_sinhl.c: Likewise.
16212         * math/e_sqrtf128.c: Likewise.
16213         * math/e_sqrtl.c: Likewise.
16214         * math/k_cosl.c: Likewise.
16215         * math/k_sinl.c: Likewise.
16216         * math/k_tanl.c: Likewise.
16217         * math/s_asinhl.c: Likewise.
16218         * math/s_atanl.c: Likewise.
16219         * math/s_cbrtl.c: Likewise.
16220         * math/s_erfl.c: Likewise.
16221         * math/s_expm1l.c: Likewise.
16222         * math/s_log1pl.c: Likewise.
16223         * math/s_tanhl.c: Likewise.
16224
16225 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16226
16227         [BZ #21745]
16228         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
16229         [$(subdir) = math] (sysdep_calls): New variable.  Has the
16230         previous contents of sysdep_routines, but re-sorted..
16231         [$(subdir) = math] (sysdep_routines): Re-use the contents from
16232         sysdep_calls.
16233         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
16234         defined in sysdep_calls and replace by the respective m_* names.
16235         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
16236         (compat_symbol): Undefine to avoid duplicated compat symbols in
16237         libc.
16238
16239 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
16240
16241         * math/s_fmaf.c: Include <libm-alias-float.h>.
16242         (fmaf): Define using libm_alias_float.
16243         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
16244         (acosf): Define using libm_alias_float.
16245         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
16246         (acoshf): Define using libm_alias_float.
16247         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
16248         (asinf): Define using libm_alias_float.
16249         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
16250         (atan2f): Define using libm_alias_float.
16251         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
16252         (atanhf): Define using libm_alias_float.
16253         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
16254         (coshf): Define using libm_alias_float.
16255         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
16256         (exp10f): Define using libm_alias_float.
16257         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
16258         (fmodf): Define using libm_alias_float.
16259         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
16260         (hypotf): Define using libm_alias_float.
16261         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
16262         (j0f): Define using libm_alias_float.
16263         (y0f): Likewise.
16264         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
16265         (j1f): Define using libm_alias_float.
16266         (y1f): Likewise.
16267         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
16268         (jnf): Define using libm_alias_float.
16269         (ynf): Likewise.
16270         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
16271         (log10f): Define using libm_alias_float.
16272         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
16273         (log2f): Define using libm_alias_float.
16274         * math/w_logf_compat.c: Include <libm-alias-float.h>.
16275         (logf): Define using libm_alias_float.
16276         * math/w_powf_compat.c: Include <libm-alias-float.h>.
16277         (powf): Define using libm_alias_float.
16278         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
16279         (remainderf): Define using libm_alias_float.
16280         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
16281         (sinhf): Define using libm_alias_float.
16282         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
16283         (sqrtf): Define using libm_alias_float.
16284         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
16285         (tgammaf): Define using libm_alias_float.
16286
16287 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
16288
16289         * include/math.h (roundeven): Change hidden_proto call to
16290         __roundeven.
16291         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
16292         alias.
16293         [NO_LONG_DOUBLE] (__j0l): New strong alias.
16294         (y0): Rename to __y0 and define as weak alias.
16295         [NO_LONG_DOUBLE] (__y0l): New strong alias.
16296         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
16297         alias.
16298         (y0f): Rename to __y0f and define as weak alias.
16299         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
16300         alias.
16301         [NO_LONG_DOUBLE] (__j1l): New strong alias.
16302         (y1): Rename to __y1 and define as weak alias.
16303         [NO_LONG_DOUBLE] (__y1l): New strong alias.
16304         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
16305         alias.
16306         (y1f): Rename to __y1f and define as weak alias.
16307         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
16308         alias.
16309         [NO_LONG_DOUBLE] (__jnl): New strong alias.
16310         (yn): Rename to __yn and define as weak alias.
16311         [NO_LONG_DOUBLE] (__ynl): New strong alias.
16312         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
16313         alias.
16314         (ynf): Rename to __ynf and define as weak alias.
16315         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
16316         (fromfp): Define as weak alias.
16317         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
16318         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
16319         (fromfpx): Define as weak alias.
16320         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
16321         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
16322         __getpayload and define as weak alias.
16323         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
16324         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
16325         __roundeven and define as weak alias.
16326         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
16327         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
16328         __setpayload.
16329         (setpayload): Define as weak alias.
16330         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
16331         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
16332         __setpayloadsig.
16333         (setpayloadsig): Define as weak alias.
16334         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
16335         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
16336         __totalorder and define as weak alias.
16337         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
16338         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
16339         to __totalordermag and define as weak alias.
16340         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
16341         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
16342         (ufromfp): Define as weak alias.
16343         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
16344         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
16345         __ufromfpx.
16346         (ufromfpx): Define as weak alias.
16347         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
16348         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
16349         Rename to __getpayload and define as weak alias.
16350         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
16351         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
16352         Rename to __roundeven and define as weak alias.
16353         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
16354         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
16355         Rename to __totalorder and define as weak alias.
16356         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
16357         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
16358         (totalordermag): Rename to __totalordermag and define as weak
16359         alias.
16360         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
16361         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
16362         macro.
16363         (__roundevenl): Likewise.
16364         (__totalorderl): Likewise.
16365         (__totalordermagl): Likewise
16366         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
16367         __fromfpf128.
16368         (fromfpf128): Define as weak alias.
16369         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
16370         __fromfpxf128.
16371         (fromfpxf128): Define as weak alias.
16372         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
16373         __setpayloadf128.
16374         (setpayloadf128): Define as weak alias.
16375         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
16376         __setpayloadsigf128.
16377         (setpayloadsigf128): Define as weak alias.
16378         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
16379         __ufromfpf128.
16380         (ufromfpf128): Define as weak alias.
16381         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
16382         __ufromfpxf128.
16383         (ufromfpxf128): Define as weak alias.
16384         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
16385         (fromfpf): Define as weak alias.
16386         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
16387         __fromfpxf.
16388         (fromfpxf): Define as weak alias.
16389         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
16390         __getpayloadf and define as weak alias.
16391         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
16392         __roundevenf and define as weak alias.
16393         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
16394         __setpayloadf.
16395         (setpayloadf): Define as weak alias.
16396         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
16397         __setpayloadsigf.
16398         (setpayloadsigf): Define as weak alias.
16399         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
16400         __totalorderf and define as weak alias.
16401         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
16402         Rename to __totalordermagf and define as weak alias.
16403         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
16404         __ufromfpf.
16405         (ufromfpf): Define as weak alias.
16406         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
16407         __ufromfpxf.
16408         (ufromfpxf): Define as weak alias.
16409         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
16410         __fromfpl.
16411         (fromfpl): Define as weak alias.
16412         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
16413         __fromfpxl.
16414         (fromfpxl): Define as weak alias.
16415         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
16416         to __getpayloadl and define as weak alias.
16417         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
16418         __roundevenl and define as weak alias.
16419         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
16420         __setpayloadl.
16421         (setpayloadl): Define as weak alias.
16422         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
16423         __setpayloadsigl.
16424         (setpayloadsigl): Define as weak alias.
16425         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
16426         to __totalorderl and define as weak alias.
16427         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
16428         Rename to __totalordermagl and define as weak alias.
16429         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
16430         __ufromfpl.
16431         (ufromfpl): Define as weak alias.
16432         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
16433         __ufromfpxl.
16434         (ufromfpxl): Define as weak alias.
16435         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
16436         __fromfpl.
16437         (fromfpl): Define as weak alias.
16438         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
16439         __fromfpxl.
16440         (fromfpxl): Define as weak alias.
16441         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
16442         Rename to __getpayloadl and define as weak alias.
16443         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
16444         to __roundevenl and define as weak alias.  Call __roundeven
16445         instead of roundeven.
16446         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
16447         __setpayloadl.
16448         (setpayloadl): Define as weak alias.
16449         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
16450         __setpayloadsigl.
16451         (setpayloadsigl): Define as weak alias.
16452         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
16453         Rename to __totalorderl and define as weak alias.
16454         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
16455         Rename to __totalordermagl and define as weak alias.
16456         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
16457         __ufromfpl.
16458         (ufromfpl): Define as weak alias.
16459         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
16460         __ufromfpxl.
16461         (ufromfpxl): Define as weak alias.
16462         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
16463         __fromfpl.
16464         (fromfpl): Define as weak alias.
16465         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
16466         __fromfpxl.
16467         (fromfpxl): Define as weak alias.
16468         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
16469         __getpayloadl and define as weak alias.
16470         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
16471         __roundevenl and define as weak alias.
16472         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
16473         __setpayloadl.
16474         (setpayloadl): Define as weak alias.
16475         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
16476         __setpayloadsigl.
16477         (setpayloadsigl): Define as weak alias.
16478         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
16479         __totalorderl and define as weak alias.
16480         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
16481         Rename to __totalordermagl and define as weak alias.
16482         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
16483         __ufromfpl.
16484         (ufromfpl): Define as weak alias.
16485         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
16486         __ufromfpxl.
16487         (ufromfpxl): Define as weak alias.
16488
16489 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
16490
16491         * benchtests/bench-string.h (realloc_bufs): New function.
16492         (test_init): Call it.
16493         * benchtests/bench-memset-large.c (do_test): Likewise.
16494         * benchtests/bench-memset.c (do_test): Likewise.
16495
16496         * benchtests/bench-memset-large.c: Print output in JSON
16497         format.
16498         * benchtests/bench-memset.c: Likewise.
16499
16500 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
16501
16502         [BZ #21084]
16503         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
16504         * iconvdata/Makefile: Add IBM858.
16505         * iconvdata/gconv-modules: Likewise.
16506         * iconvdata/tst-tables.sh: Likewise.
16507         * iconvdata/ibm858.c: New file.
16508         * localedata/charmaps/IBM858: Likewise.
16509
16510 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
16511
16512         [BZ #22023]
16513         * locales/niu_NZ (LC_TIME): copy "niu_NU".
16514         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
16515
16516 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
16517
16518         [BZ #22112]
16519         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
16520         and add tel_int_fmt.
16521
16522 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
16523
16524         * sysdeps/generic/libm-alias-float128.h: New file.
16525         * sysdeps/generic/math-type-macros-float128.h: Include
16526         <libm-alias-float128.h>.
16527         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
16528
16529 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
16530
16531         * sysdeps/generic/libm-alias-ldouble.h: New file.
16532         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
16533         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
16534         * sysdeps/generic/math-type-macros-ldouble.h: Include
16535         <libm-alias-ldouble.h>.
16536         [!declare_mgen_alias] (declare_mgen_alias): Define to use
16537         libm_alias_ldouble.
16538
16539 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16540
16541         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
16542         * math/w_exp_compat.c: ... here.
16543         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
16544         * math/w_expf_compat.c: ... here.
16545         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
16546         * math/w_expl_compat.c: ... here.
16547         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
16548         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
16549         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
16550         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
16551
16552 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
16553
16554         * math/w_scalbln_template.c (strong_alias): Do not undefine and
16555         redefine.
16556         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
16557         macro.
16558         (ldexpl): Only define as compat symbol for libc, not libm.
16559         (scalbnl): Define as compat symbol for libc here.
16560         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
16561         define for [IS_IN (libc)].
16562         (__ldexpl_2): Remove alias.
16563         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
16564         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
16565         name in long_double_symbol call.
16566         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
16567         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
16568         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
16569         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
16570         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
16571         Remove macro.
16572         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
16573         Define as compat symbol.
16574
16575 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16576
16577         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
16578         * sysdeps/unix/sysv/linux/alpha/Makefile
16579         [$(subdir) = csu] (sysdep_routines): Remove rule.
16580
16581 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
16582
16583         * sysdeps/generic/libm-alias-double.h: New file.
16584         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
16585         * sysdeps/generic/math-type-macros-double.h: Include
16586         <libm-alias-double.h>.
16587         [declare_mgen_alias] (declare_mgen_alias): Define to use
16588         libm_alias_double.
16589         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
16590         (M_LIBM_NEED_COMPAT): Remove macro.
16591         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
16592         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
16593         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
16594         code.
16595         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16596         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16597         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16598         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16599         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16600         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16601         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16602         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16603         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16604         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16605         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16606         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16607         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16608         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16609         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16610         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16611         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16612         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16613         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16614         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16615         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16616         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16617         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16618         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16619         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16620         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16621         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16622         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
16623         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
16624         macro.
16625         (declare_mgen_alias): New macro.
16626         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
16627         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
16628         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
16629         (M_LIBM_NEED_COMPAT): Remove macro.
16630         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
16631         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
16632         <first-versions.h>.
16633         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
16634         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
16635
16636 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
16637
16638         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
16639         (declare_mgen_alias_2): Remove.
16640         * sysdeps/generic/math-type-macros-double.h
16641         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
16642         Likewise.
16643         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
16644         alias.
16645         (ldexp): Define with declare_mgen_alias.
16646         (scalbn): Likewise.
16647
16648 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
16649
16650         * grp/initgroups.c: Include config.h.
16651         (DEFAULT_CONFIG): New macro.
16652         (internal_getgrouplist): Use DEFAULT_CONFIG.
16653         * nscd/initgrcache.c (addinitgroupsX): Likewise.
16654         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
16655         (DEFAULT_DEFCONFIG): New macro.
16656         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
16657         * nss/grp-lookup.c: Include config.h
16658         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
16659         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
16660         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
16661         * manual/nss.texi: Update default values section.
16662
16663 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
16664
16665         [BZ #21967]
16666         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
16667         New.
16668         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
16669         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
16670         Handle MathVec_Prefer_No_AVX512.
16671         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
16672         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
16673         is set.
16674
16675 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16676
16677         * posix/sched_primax.c (__sched_get_priority_max): Add
16678         libc_hidden_def.
16679         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
16680         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
16681         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
16682         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
16683         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
16684         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
16685         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
16686         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
16687         Add aliases.
16688
16689 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
16690
16691         * sysdeps/generic/libm-alias-float.h: New file.
16692         * sysdeps/generic/math-type-macros-float.h: Include
16693         <libm-alias-float.h>.
16694         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
16695
16696 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
16697
16698         [BZ #22093]
16699         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
16700         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
16701         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
16702         (HWCAP_IMPORTANT): Likewise.
16703         (HWCAP_X86_64): New enum.
16704         (HWCAP_X86_AVX512_1): Updated.
16705         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
16706         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
16707         (modules-names): Add x86_64/tst-x86_64mod-1.
16708         (LDFLAGS-tst-x86_64mod-1.so): New.
16709         ($(objpfx)tst-x86_64-1): Likewise.
16710         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
16711         (tst-x86_64-1-clean): Likewise.
16712         * sysdeps/x86_64/tst-x86_64-1.c: New file.
16713         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
16714
16715 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
16716
16717         * po/sv.po: Update translations.
16718         * po/fr.po: Likewise.
16719
16720 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16721
16722         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
16723         seconds.
16724         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
16725         seconds.
16726         * elf/rtld-Rules: Fix $(error) use.
16727
16728 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
16729
16730         [BZ #14925]
16731         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
16732         * locale/iso-639.def: Change “Bengali” to “Bangla”.
16733         * localedata/locales/bn_BD: “Bengali” was still used in some
16734         comments. Change it to “Bangla”.
16735
16736 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
16737
16738         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
16739
16740 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
16741
16742         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
16743         thunderx2t99p1 to list of cpu names.
16744         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
16745         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
16746
16747 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
16748
16749         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
16750         Use strcmp instead of tunable_is_name.
16751
16752 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
16753
16754         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
16755         (F_GET_RW_HINT): New macro.
16756         [__USE_GNU] (F_SET_RW_HINT): Likewise.
16757         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
16758         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
16759         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
16760         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
16761         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
16762         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
16763         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
16764         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
16765
16766         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
16767         (F_ADD_SEALS): New macro.
16768         [__USE_GNU] (F_GET_SEALS): Likewise.
16769         [__USE_GNU] (F_SEAL_SEAL): Likewise.
16770         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
16771         [__USE_GNU] (F_SEAL_GROW): Likewise.
16772         [__USE_GNU] (F_SEAL_WRITE): Likewise.
16773
16774 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16775
16776         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
16777         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
16778         * posix/glob_internal.h (__glob_pattern_type):
16779         * posix/glob.c (glob):
16780         * posix/glob_pattern_p.c (__glob_pattern_p):
16781         Use them.
16782
16783         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
16784         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
16785         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
16786         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
16787         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
16788         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
16789         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
16790         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
16791         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
16792         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
16793         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
16794         * sysdeps/wordsize-64/glob.c: Likewise.
16795         * sysdeps/wordsize-64/glob64.c: Likewise.
16796         * sysdeps/wordsize-64/globfree.c: Likewise.
16797         * sysdeps/wordsize-64/globfree64.c: Likewise.
16798         * sysdeps/unix/sysv/linux/glob.c: New file.
16799         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
16800         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
16801         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
16802         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
16803         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
16804         adds !GLOB_NO_OLD_VERSION as an extra condition.
16805         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
16806         using relative path instead of absolute one.
16807         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
16808         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
16809         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
16810         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
16811         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
16812         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
16813
16814         [BZ #1062]
16815         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
16816         (glob): Use the same scratch buffer for both getlogin_r and
16817         getpwnam_r.  Don’t require preallocation of the login name.  This
16818         simplifies storage allocation, and corrects the handling of
16819         long login names.
16820
16821         [BZ #1062]
16822         * posix/glob.c (glob): Port recent patches to platforms
16823         lacking getpwnam_r.
16824         (glob): Fix longstanding misuse of errno after getpwnam_r, which
16825         returns an error number rather than setting errno.
16826
16827         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
16828         instead of GCC extension.
16829         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
16830         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
16831         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
16832
16833         [BZ #866]
16834         [BZ #1062]
16835         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
16836         * posix/bug-glob1.c: Remove file.
16837         * posix/tst-glob_symlinks.c: New file.
16838         * posix/glob.c (__lstat64): New macro.
16839         (is_dir): New function.
16840         (glob, glob_in_dir): Match symlinks even if they are dangling.
16841         (link_stat, link_exists_p): Remove.  All uses removed.
16842
16843         [BZ #1062]
16844         [BZ #19971]
16845         * posix/glob.c (struct readdir_result): Remove skip_entry member.
16846         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
16847         All uses removed.
16848
16849         [BZ #1062]
16850         CVE-2017-15671
16851         * posix/Makefile (routines): Add globfree, globfree64, and
16852         glob_pattern_p.
16853         * posix/flexmember.h: New file.
16854         * posix/glob_internal.h: Likewise.
16855         * posix/glob_pattern_p.c: Likewise.
16856         * posix/globfree.c: Likewise.
16857         * posix/globfree64.c: Likewise.
16858         * sysdeps/gnu/globfree64.c: Likewise.
16859         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
16860         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
16861         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
16862         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
16863         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
16864         * sysdeps/wordsize-64/globfree.c: Likewise.
16865         * sysdeps/wordsize-64/globfree64.c: Likewise.
16866         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
16867         [NDEBUG): Remove comments.
16868         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
16869         (dirent_type): New type.  Use uint_fast8_t not
16870         uint8_t, as C99 does not require uint8_t.
16871         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
16872         (struct readdir_result): Use dirent_type.  Do not define skip_entry
16873         unless it is needed; this saves a byte on platforms lacking d_ino.
16874         (readdir_result_type, readdir_result_skip_entry):
16875         New functions, replacing ...
16876         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
16877          these functions, which were removed.  This makes the callers
16878         easier to read.  All callers changed.
16879         (D_INO_TO_RESULT): Now empty if there is no d_ino.
16880         (size_add_wrapv, glob_use_alloca): New static functions.
16881         (glob, glob_in_dir): Check for size_t overflow in several places,
16882         and fix some size_t checks that were not quite right.
16883         Remove old code using SHELL since Bash no longer
16884         uses this.
16885         (glob, prefix_array): Separate MS code better.
16886         (glob_in_dir): Remove old Amiga and VMS code.
16887         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
16888         separate files.
16889         (glob_in_dir): Do not rely on undefined behavior in accessing
16890         struct members beyond their bounds.  Use a flexible array member
16891         instead
16892         (link_stat): Rename from link_exists2_p and return -1/0 instead of
16893         0/1.  Caller changed.
16894         (glob): Fix memory leaks.
16895         * posix/glob64 (globfree64): Move to separate file.
16896         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
16897         (globfree64): Remove hidden alias.
16898         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
16899         oldglob.
16900         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
16901         separate file.
16902         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
16903         define.
16904         Move compat code to separate file.
16905         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
16906         separate file.
16907
16908 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
16909
16910         * resolv/tst-resolv-qtypes.c (domain): Changed to
16911         "const char domain[] =".
16912
16913 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
16914
16915         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
16916         version to 3.1.6.
16917
16918         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
16919         (TCP_MD5SIG_EXT): Likewise.
16920         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
16921         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
16922         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
16923
16924         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
16925
16926 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
16927
16928         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
16929
16930 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
16931
16932         [BZ #22100]
16933         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
16934
16935 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16936
16937         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
16938         before assuming that the file is empty.  Avoid testing buffer content
16939         when nread == 0.
16940
16941 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16942
16943         [BZ #18858]
16944         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
16945         Remove define.
16946         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
16947         Likewise.
16948         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
16949         Likewise.
16950         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
16951         Likewise.
16952         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
16953         Likewise.
16954         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
16955         Likewise.
16956         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
16957         Likewise.
16958
16959 2017-09-06  Florian Weimer  <fweimer@redhat.com>
16960
16961         * malloc/dynarray_emplace_enlarge.c
16962         (__libc_dynarray_emplace_enlarge): Add missing else.
16963
16964 2017-09-06  Florian Weimer  <fweimer@redhat.com>
16965
16966         [BZ #22096]
16967         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
16968         case of failure to obtain the global conf object.
16969
16970 2017-09-06  Florian Weimer  <fweimer@redhat.com>
16971
16972         [BZ #22095]
16973         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
16974         dynarray allocation failure.
16975
16976 2017-09-06  Florian Weimer  <fweimer@redhat.com>
16977
16978         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
16979         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
16980         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
16981         New functions.
16982         (response): Call them.  Add 'p', '6' flag processing.
16983         (test_reverse): New function.
16984         (test_get2_any): Call it.
16985         (test_no_inet6): Add 'p' test.
16986         (test_inet6): Likewise.
16987
16988 2017-09-06  Florian Weimer  <fweimer@redhat.com>
16989
16990         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
16991         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
16992         the QNAME.
16993         (test_gai): Adjust query names.  Add additional tests.
16994         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
16995         test_get2.  Adjust query names.  Add additional tests.
16996         (test_no_inet6): New function, extracted from threadfunc.
16997         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
16998         Add additional tests.
16999
17000 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
17001
17002         [BZ #22070]
17003         * localedata/unicode-gen/utf8_gen.py: Set the width for
17004         characters with Prepended_Concatenation_Mark property to 1
17005         * localedata/charmaps/UTF-8: Updated using the improved script.
17006
17007 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
17008
17009         [BZ #21750]
17010         * localedata/unicode-gen/utf8_gen.py: Improve the script to
17011         use the range notation for all ranges of neighbouring characters
17012         with the same width.
17013
17014 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
17015
17016         * sysdeps/generic/math-type-macros-double.h: Include
17017         <math-svid-compat.h>.
17018         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
17019         * sysdeps/generic/math-type-macros-float.h: Include
17020         <math-svid-compat.h>.
17021         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
17022         * sysdeps/generic/math-type-macros-ldouble.h: Include
17023         <math-svid-compat.h>.
17024         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
17025         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
17026         condition.
17027         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
17028         * math/w_acosf_compat.c: Likewise.
17029         * math/w_acosh_compat.c: Likewise.
17030         * math/w_acoshf_compat.c: Likewise.
17031         * math/w_acoshl_compat.c: Likewise.
17032         * math/w_acosl_compat.c: Likewise.
17033         * math/w_asin_compat.c: Likewise.
17034         * math/w_asinf_compat.c: Likewise.
17035         * math/w_asinl_compat.c: Likewise.
17036         * math/w_atan2_compat.c: Likewise.
17037         * math/w_atan2f_compat.c: Likewise.
17038         * math/w_atan2l_compat.c: Likewise.
17039         * math/w_atanh_compat.c: Likewise.
17040         * math/w_atanhf_compat.c: Likewise.
17041         * math/w_atanhl_compat.c: Likewise.
17042         * math/w_cosh_compat.c: Likewise.
17043         * math/w_coshf_compat.c: Likewise.
17044         * math/w_coshl_compat.c: Likewise.
17045         * math/w_exp10_compat.c: Likewise.
17046         * math/w_exp10f_compat.c: Likewise.
17047         * math/w_exp10l_compat.c: Likewise.
17048         * math/w_exp2_compat.c: Likewise.
17049         * math/w_exp2f_compat.c: Likewise.
17050         * math/w_exp2l_compat.c: Likewise.
17051         * math/w_fmod_compat.c: Likewise.
17052         * math/w_fmodf_compat.c: Likewise.
17053         * math/w_fmodl_compat.c: Likewise.
17054         * math/w_hypot_compat.c: Likewise.
17055         * math/w_hypotf_compat.c: Likewise.
17056         * math/w_hypotl_compat.c: Likewise.
17057         * math/w_j0_compat.c: Likewise.
17058         * math/w_j0f_compat.c: Likewise.
17059         * math/w_j0l_compat.c: Likewise.
17060         * math/w_j1_compat.c: Likewise.
17061         * math/w_j1f_compat.c: Likewise.
17062         * math/w_j1l_compat.c: Likewise.
17063         * math/w_jn_compat.c: Likewise.
17064         * math/w_jnf_compat.c: Likewise.
17065         * math/w_jnl_compat.c: Likewise.
17066         * math/w_lgamma_r_compat.c: Likewise.
17067         * math/w_lgammaf_r_compat.c: Likewise.
17068         * math/w_lgammal_r_compat.c: Likewise.
17069         * math/w_log10_compat.c: Likewise.
17070         * math/w_log10f_compat.c: Likewise.
17071         * math/w_log10l_compat.c: Likewise.
17072         * math/w_log2_compat.c: Likewise.
17073         * math/w_log2f_compat.c: Likewise.
17074         * math/w_log2l_compat.c: Likewise.
17075         * math/w_log_compat.c: Likewise.
17076         * math/w_logf_compat.c: Likewise.
17077         * math/w_logl_compat.c: Likewise.
17078         * math/w_pow_compat.c: Likewise.
17079         * math/w_powf_compat.c: Likewise.
17080         * math/w_powl_compat.c: Likewise.
17081         * math/w_remainder_compat.c: Likewise.
17082         * math/w_remainderf_compat.c: Likewise.
17083         * math/w_remainderl_compat.c: Likewise.
17084         * math/w_sinh_compat.c: Likewise.
17085         * math/w_sinhf_compat.c: Likewise.
17086         * math/w_sinhl_compat.c: Likewise.
17087         * math/w_sqrt_compat.c: Likewise.
17088         * math/w_sqrtf_compat.c: Likewise.
17089         * math/w_sqrtl_compat.c: Likewise.
17090         * math/w_tgamma_compat.c: Likewise.
17091         * math/w_tgammaf_compat.c: Likewise.
17092         * math/w_tgammal_compat.c: Likewise.
17093         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
17094         [LIBM_SVID_COMPAT].
17095         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
17096         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
17097         [LIBM_SVID_COMPAT].
17098         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
17099         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
17100         [LIBM_SVID_COMPAT].
17101         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
17102         * sysdeps/i386/fpu/w_sqrt.c: New file.
17103         * sysdeps/ia64/fpu/w_acos.c: Likewise.
17104         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
17105         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
17106         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
17107         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
17108         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
17109         * sysdeps/ia64/fpu/w_asin.c: Likewise.
17110         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
17111         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
17112         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
17113         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
17114         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
17115         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
17116         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
17117         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
17118         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
17119         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
17120         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
17121         * sysdeps/ia64/fpu/w_exp.c: Likewise.
17122         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
17123         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
17124         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
17125         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
17126         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
17127         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
17128         * sysdeps/ia64/fpu/w_expf.c: Likewise.
17129         * sysdeps/ia64/fpu/w_expl.c: Likewise.
17130         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
17131         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
17132         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
17133         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
17134         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
17135         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
17136         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
17137         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
17138         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
17139         * sysdeps/ia64/fpu/w_log.c: Likewise.
17140         * sysdeps/ia64/fpu/w_log10.c: Likewise.
17141         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
17142         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
17143         * sysdeps/ia64/fpu/w_log2.c: Likewise.
17144         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
17145         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
17146         * sysdeps/ia64/fpu/w_logf.c: Likewise.
17147         * sysdeps/ia64/fpu/w_logl.c: Likewise.
17148         * sysdeps/ia64/fpu/w_pow.c: Likewise.
17149         * sysdeps/ia64/fpu/w_powf.c: Likewise.
17150         * sysdeps/ia64/fpu/w_powl.c: Likewise.
17151         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
17152         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
17153         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
17154         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
17155         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
17156         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
17157         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
17158         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
17159         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
17160         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
17161         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
17162         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
17163         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
17164         [LIBM_SVID_COMPAT].
17165         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
17166         * sysdeps/ieee754/k_standard.c: Likewise.
17167         * sysdeps/ieee754/k_standardf.c: Likewise.
17168         * sysdeps/ieee754/k_standardl.c: Likewise.
17169         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
17170         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
17171         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
17172         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
17173         long_double_symbol call on [LIBM_SVID_COMPAT].
17174         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
17175         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
17176         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
17177         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
17178         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
17179         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
17180         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
17181         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
17182         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
17183         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
17184         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
17185         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
17186         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
17187         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
17188         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
17189         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
17190         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
17191         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
17192         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
17193         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
17194         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
17195         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
17196
17197 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
17198
17199         * include/shlib-compat.h (TEST_COMPAT): New Macro.
17200         * malloc/tst-mallocstate.c: Convert from test-skeleton
17201         to test-driver.  Ifdef code using TEST_COMPAT macro.
17202         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
17203         * math/test-matherr.c: Likewise.
17204
17205 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
17206
17207         [BZ #22086]
17208         * debug/pcprofiledump.c (main): Use byte-swapped mask when
17209         comparing word with byte-swapped constant.
17210
17211 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
17212
17213         [BZ #20498]
17214         * locale/iso-639.def: add Miskito.
17215         * localedata/SUPPORTED: Add miq_NI/UTF-8.
17216         * localedata/locales/miq_NI: New file.
17217
17218 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
17219
17220         [BZ #18822]
17221         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
17222         (__mkdir): Likewise.
17223         * io/chmod.c (__chmod): Add libc_hidden_def.
17224         * io/mkdir.c (__mkdir): Likewise.
17225         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
17226         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
17227         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
17228         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
17229
17230 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
17231
17232         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
17233         version to 4.13.
17234
17235         [BZ #22082]
17236         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
17237         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
17238
17239 2017-09-04  Florian Weimer  <fweimer@redhat.com>
17240
17241         * math/math.h: Issue warning if log is defined.
17242
17243 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
17244
17245         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
17246         kernel version to 4.13.
17247
17248 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17249
17250         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
17251         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
17252         parameter.
17253         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
17254         just <bits/types.h>.
17255         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
17256         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
17257         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
17258         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
17259         * misc/preadv2.c: Include <errno.h>.
17260         * misc/preadv64v2.c: Include <errno.h>.
17261         * misc/pwritev2.c: Include <errno.h>.
17262         * misc/pwritev64v2.c: Include <errno.h>.
17263         * sysdeps/posix/preadv2.c: Include <errno.h>.
17264         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
17265         Fix <unistd.h> inclusion.
17266         * sysdeps/posix/pwritev2.c: Include <errno.h>.
17267         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
17268         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
17269         __strtoul_internal): New functions.
17270         * sysdeps/posix/pause.c: Include <sigsetops.h>.
17271         * sysdeps/posix/system.c: Include <sigsetops.h>.
17272         * sysdeps/mach/hurd/i386/Makefile
17273         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
17274         [$(subdir) = csu] (sysdep-only-routines): Likewise.
17275         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
17276         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
17277         __feraiseexcept_renamed to feraiseexcept instead of
17278         __GI_feraiseexcept.
17279         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
17280         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
17281         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
17282         RWF_NOWAIT): Define to 0 if undefined already.
17283         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
17284         boils down to 0.
17285         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
17286         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
17287
17288 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
17289
17290         * manual/math.texi (pow10): Do not document.
17291         (pow10f): Likewise.
17292         (pow10l): Likewise.
17293         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
17294         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
17295         * math/libm-test-exp10.inc (pow10_test): Remove.
17296         (do_test): Do not call pow10.
17297         * math/w_exp10_compat.c (pow10): Make into compat symbol.
17298         [NO_LONG_DOUBLE] (pow10l): Likewise.
17299         * math/w_exp10f_compat.c (pow10f): Likewise.
17300         * math/w_exp10l_compat.c (pow10l): Likewise.
17301         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
17302         (pow10): Make into compat symbol.
17303         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
17304         (pow10f): Make into compat symbol.
17305         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
17306         (pow10l): Make into compat symbol.
17307         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
17308         pow10.
17309         (CFLAGS-nldbl-pow10.c): Remove variable..
17310         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
17311         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
17312         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
17313         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
17314         Undefine and redefine.
17315         (pow10l): Make into compat symbol.
17316         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
17317         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
17318         * sysdeps/arm/libm-test-ulps: Likewise.
17319         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
17320         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
17321         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
17322         * sysdeps/microblaze/libm-test-ulps: Likewise.
17323         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
17324         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
17325         * sysdeps/nios2/libm-test-ulps: Likewise.
17326         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
17327         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
17328         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
17329         * sysdeps/sh/libm-test-ulps: Likewise.
17330         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
17331         * sysdeps/tile/libm-test-ulps: Likewise.
17332         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
17333
17334 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
17335
17336         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
17337
17338 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
17339
17340         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
17341         "../ChangeLog.old/ChangeLog.8".
17342         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
17343         "../ChangeLog.old/ChangeLog.14".
17344
17345 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
17346
17347         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
17348         Threads Library.
17349
17350 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
17351
17352         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
17353
17354 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
17355
17356         * csu/version.c (banner): Remove "by Roland McGrath et al.".
17357         * nptl/Banner: Remove "by Ulrich Drepper et al.".
17358
17359 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
17360
17361         * stdlib/tst-atexit-common.c (do_test): Test support for at least
17362         32 atexit handlers.
17363
17364 2017-09-01  Zack Weinberg  <zackw@panix.com>
17365
17366         * math/math.h (HUGE_VAL): Improve commentary.
17367
17368 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17369             Andreas Schwab  <schwab@suse.de>
17370
17371         [BZ #21530]
17372         * include/stdio.h (__gen_tempfd): New function.
17373         * stdio-common/Makefile (routines): Add gentempfd.
17374         * stdio-common/gentempfd.c: New file.
17375         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
17376         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
17377         unnamed file first.
17378
17379 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17380
17381         [BZ #21915]
17382         [BZ #21922]
17383         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
17384         result to determine success or failure, not the errno value.
17385         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
17386         (tst-nss-files-hosts-erange): Link with -ldl.
17387         * nss/tst-nss-files-hosts-erange.c: New file.
17388         * nss/tst-resolv-basic.c (response): Handle nodata.example.
17389         (do_test): Add NO_DATA tests.
17390         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
17391         (do_test): Call it.
17392
17393 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17394
17395         [BZ #21922]
17396         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
17397         coming from gethostbyname2_r.
17398
17399 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17400
17401         * support/namespace.h (struct support_chroot_configuration): Add
17402         hosts, host_conf.
17403         (struct support_chroot): Add path_hosts, path_host_conf.
17404         * support/support_chroot.c (write_file): New function.
17405         (support_chroot_create): Call it to process /etc/resolv.conf,
17406         /etc/hosts, /etc/host.conf.
17407         (support_chroot_free): Update.
17408
17409 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17410
17411         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
17412         status indicates it is set.
17413
17414 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17415
17416         [BZ #20532]
17417         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
17418         function lookup failures more reliable.
17419
17420 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17421
17422         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
17423         (getcanonname): Likewise.
17424         (gaih_inet): Likewise.
17425
17426 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17427
17428         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
17429         (getcanonname): Likewise.
17430         (gaih_inet): Likewise.
17431
17432 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
17433             Richard Henderson <rth@twiddle.net>
17434
17435         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
17436         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
17437         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
17438         (IREG_SIZE, OREG_SIZE): New macros.
17439         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
17440         (IREG_SIZE, OREG_SIZE): New macros.
17441         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
17442         (IREG_SIZE): New macro.
17443         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
17444         (IREG_SIZE): New macro.
17445         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
17446         New includes.
17447         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
17448         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
17449         (__CONCATX): Handle exceptions correctly on large values that may
17450         set FE_INVALID.
17451         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
17452         Initialize if not already set.
17453         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
17454
17455 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17456
17457         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
17458         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
17459         Likewise.
17460         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
17461         Likewise.
17462         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
17463         Likewise.
17464         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
17465         Likewise.
17466         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
17467         Likewise.
17468         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
17469         Likewise.
17470         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
17471         Likewise.
17472         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
17473         (NO_CANCELLATION): Likewise.
17474         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
17475         Likewise.
17476         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
17477         Likewise.
17478         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
17479         Likewise.
17480         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
17481         (NO_CANCELLATION): Likewise.
17482         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
17483         (NO_CANCELLATION): Likewise.
17484         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
17485         Likewise
17486         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
17487         Likewise.
17488         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
17489         Likewise.
17490         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
17491         Likewise.
17492         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
17493         hidden prototype.
17494         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
17495         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
17496
17497 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
17498
17499         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
17500         in resolver call.
17501
17502 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17503
17504         * include/libc-symbols.h (internal_function): Remove.
17505
17506 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17507
17508         * stdlib/fmtmsg.c (internal_addseverity): Remove
17509         internal_function.
17510
17511 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17512
17513         * stdio-common/printf_fp.c (group_number): Remove
17514         internal_function.
17515         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
17516
17517 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17518
17519         * posix/fnmatch.c (internal_function): Remove definition.
17520         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
17521         * posix/regcomp.c (peek_token, init_word_char)
17522         (duplicate_node_closure, fetch_token, peek_token)
17523         (peek_token_bracket, build_range_exp, build_collating_symbol):
17524         Likewise.
17525         * posix/regex_internal.c (re_string_construct_common)
17526         (create_ci_newstate, create_cd_newstate, re_string_allocate)
17527         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
17528         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
17529         (re_string_translate_buffer, re_string_reconstruct)
17530         (re_string_peek_byte_case, re_string_fetch_byte_case)
17531         (re_string_destruct, re_string_context_at, re_node_set_alloc)
17532         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
17533         (re_node_set_add_intersect, re_node_set_init_union)
17534         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
17535         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
17536         (re_dfa_add_node, calc_state_hash, re_acquire_state)
17537         (re_acquire_state_context): Likewise.
17538         * posix/regex_internal.h (internal_function): Remove definition.
17539         (re_string_realloc_buffers, build_wcs_buffer)
17540         (build_wcs_upper_buffer, build_upper_buffer)
17541         (re_string_translate_buffer, re_string_context_at)
17542         (re_string_char_size_at, re_string_wchar_at)
17543         (re_string_elem_size_at): Likewise.
17544         * posix/regexec.c (match_ctx_init, match_ctx_clean)
17545         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
17546         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
17547         (re_search_internal, re_search_2_stub, re_search_stub)
17548         (re_copy_regs, prune_impossible_nodes, check_matching)
17549         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
17550         (free_fail_stack_return, sift_states_iter_mb)
17551         (sift_states_backward, build_sifted_states)
17552         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
17553         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
17554         (check_subexp_limits, sift_states_bkref, merge_state_array)
17555         (find_recover_state, transit_state, merge_state_with_log)
17556         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
17557         (transit_state_mb, transit_state_bkref, get_subexp)
17558         (get_subexp_sub, find_subexp_node, check_arrival)
17559         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
17560         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
17561         (check_node_accept_bytes, find_collation_sequence_value)
17562         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
17563         (acquire_init_state_context, check_halt_node_context)
17564         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
17565         (sub_epsilon_src_nodes): Likewise.
17566         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
17567         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
17568         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
17569         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
17570         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
17571         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
17572         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
17573         * sysdeps/posix/ttyname.c (getttyname): Likewise.
17574         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
17575         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
17576         (PREADV): Likewise.
17577         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
17578         (PREADV): Likewise.
17579         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
17580         (PWRITEV): Likewise.
17581         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
17582         (PWRITEV): Likewise.
17583         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
17584         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
17585
17586 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17587
17588         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
17589         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
17590         Remove internal_function.
17591         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
17592         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
17593         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
17594         (__deallocate_stack, __libc_pthread_init)
17595         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
17596         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
17597         (__libc_disable_asynccancel, __librt_disable_asynccancel):
17598         Likewise.
17599         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
17600         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
17601         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
17602         Likewise.
17603         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
17604         (__pthread_mutex_unlock_usercnt): Likewise.
17605
17606 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17607
17608         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
17609         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
17610         (fts_safe_changedir): Remove internal_function.
17611         * io/ftw.c (internal_function): Remove definition.
17612         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
17613
17614 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17615
17616         * inet/deadline.c (__deadline_current_time)
17617         (__deadline_from_timeval, __deadline_to_ms): Remove
17618         internal_function.
17619         * inet/getnameinfo.c (nrl_domainname): Likewise.
17620         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
17621         * inet/inet6_option.c (add_pad): Likewise.
17622         * inet/net-internal.h (__deadline_current_time)
17623         (__deadline_from_timeval, __deadline_to_ms): Likewise.
17624         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
17625         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
17626         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
17627
17628 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
17629
17630         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
17631         include <bits/nan.h>.
17632         * math/Makefile (headers): Remove bits/nan.h.
17633         * bits/nan.h: Remove.
17634         * sysdeps/ieee754/bits/nan.h: Likewise.
17635         * sysdeps/mips/bits/nan.h: Likewise.
17636
17637         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
17638         not include <bits/inf.h>.
17639         * math/Makefile (headers): Remove bits/inf.h.
17640         * bits/inf.h: Remove.
17641         * sysdeps/ieee754/bits/inf.h: Likewise.
17642
17643         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
17644         bits/huge_vall.h or bits/huge_val_flt128.h.
17645         (HUGE_VAL): Define directly here.
17646         [__USE_ISOC99] (HUGE_VALF): Likewise.
17647         [__USE_ISOC99] (HUGE_VALL): Likewise.
17648         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17649         (HUGE_VAL_F128): Likewise.
17650         * math/Makefile (headers): Remove bits/huge_val.h,
17651         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
17652         * bits/huge_val.h: Remove.
17653         * bits/huge_val_flt128.h: Likewise.
17654         * bits/huge_valf.h: Likewise.
17655         * bits/huge_vall.h: Likewise.
17656         * sysdeps/ia64/bits/huge_vall.h: Likewise.
17657         * sysdeps/ieee754/bits/huge_val.h: Likewise.
17658         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
17659         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
17660         * sysdeps/sh/bits/huge_val.h: Likewise.
17661         * sysdeps/sparc/bits/huge_vall.h: Likewise.
17662         * sysdeps/x86/bits/huge_vall.h: Likewise.
17663
17664 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17665
17666         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
17667         internal_function.
17668         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
17669         Likewise.
17670         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
17671         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
17672         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
17673         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
17674         * elf/dl-fini.c (_dl_sort_fini): Likewise.
17675         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
17676         * elf/dl-libc.c (dlerror_run): Likewise.
17677         * elf/dl-load.c (add_name_to_object, decompose_rpath)
17678         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
17679         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
17680         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
17681         Likewise.
17682         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
17683         (_dl_higher_prime_number, _dl_strtoul): Likewise.
17684         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
17685         * elf/dl-profile.c (_dl_start_profile): Likewise.
17686         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
17687         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
17688         Likewise.
17689         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
17690         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
17691         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
17692         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
17693         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
17694         (_dl_allocate_tls_storage): Likewise.
17695         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
17696         (_dl_check_all_versions): Likewise.
17697         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
17698         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
17699         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
17700         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
17701         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
17702         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
17703         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
17704         internal_function from __dl_start.
17705         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
17706         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
17707         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
17708         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
17709         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
17710         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
17711         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
17712         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
17713         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
17714         (_dl_next_ld_env_entry, _dl_important_hwcaps)
17715         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
17716         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
17717         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
17718         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
17719         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
17720         Likewise.
17721         (struct rtld_global_ro): Remove internal_function from the
17722         _dl_lookup_symbol_x member.
17723         (_dl_symbol_value): Remove.  No longer defined anywhere.
17724         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
17725         internal_function.
17726         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
17727         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
17728         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
17729         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
17730         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
17731         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
17732         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
17733         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
17734         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
17735         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
17736         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
17737         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
17738
17739 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17740
17741         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
17742         Remove internal_function.
17743         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
17744         Likewise.
17745         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
17746         Likewise.
17747
17748 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17749
17750         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
17751         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
17752         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
17753
17754 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17755
17756         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
17757         (__gai_enqueue_request): Remove internal_function.
17758         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
17759         (__gai_remove_request, __gai_notify, __gai_notify_only)
17760         (__gai_sigqueue): Likewise.
17761         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
17762         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
17763         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
17764         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
17765         Likewise.
17766
17767 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17768
17769         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
17770         * include/dirent.h (__opendirat, __getdents, __getdents64)
17771         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
17772         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
17773         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
17774         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
17775         Likewise.
17776         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
17777
17778 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17779
17780         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
17781         internal_function.
17782         (GETCWD_RETURN_TYPE): Likewise.
17783
17784 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17785
17786         * include/time.h (__tz_compute, __strptime_internal): Remove
17787         internal_function.
17788         * time/strptime_l.c (__strptime_internal): Likewise.
17789         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
17790
17791 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17792
17793         * iconv/gconv.c (__gconv): Remove internal_function.
17794         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
17795         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
17796         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
17797         (__gconv_release_cache): Likewise.
17798         * iconv/gconv_close.c (__gconv_close): Likewise.
17799         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
17800         (read_conf_file, __gconv_get_path): Likewise.
17801         * iconv/gconv_db.c (derivation_lookup, add_derivation)
17802         (__gconv_release_step, gen_steps, increment_counter)
17803         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
17804         (__gconv_close_transform, free_modules_db): Likewise.
17805         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
17806         Likewise.
17807         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
17808         (__gconv_find_transform, __gconv_lookup_cache)
17809         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
17810         (__gconv_close_transform, __gconv_release_cache)
17811         (__gconv_loaded_object, __gconv_release_shlib)
17812         (__gconv_compare_alias): Likewise.
17813         * iconv/gconv_open.c (__gconv_open): Likewise.
17814         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
17815         * iconv/iconvconfig.c (add_module): Likewise.
17816         * intl/dcigettext.c (plural_lookup, guess_category_value)
17817         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
17818         * intl/eval-plural.h (plural_eval): Likewise.
17819         * intl/finddomain.c (_nl_find_domain): Likewise.
17820         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
17821         (_nl_load_domain, _nl_find_msg): Likewise.
17822         (internal_function): Remove definition.
17823         * intl/loadinfo.h (internal_function): Likewise.
17824         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
17825         internal_function.
17826         * intl/localealias.c (internal_function): Remove definition.
17827         (read_alias_file): Remove internal_function.
17828         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
17829         * intl/plural-exp.h (internal_function): Remove definition.
17830         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
17831         internal_function.
17832         * intl/plural.c: Regenerate.
17833         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
17834         * locale/coll-lookup.c (__collidx_table_lookup)
17835         (__collseq_table_lookup): Likewise.
17836         * locale/coll-lookup.h (__collidx_table_lookup)
17837         (__collseq_table_lookup): Likewise.
17838         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
17839         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
17840         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
17841         (_nl_unload_locale): Likewise.
17842         * locale/localeinfo.h (struct __locale_data): Remove
17843         internal_function from cleanup member.
17844         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
17845         (_nl_remove_locale, _nl_load_locale_from_archive)
17846         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
17847         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
17848         (_nl_cleanup_time): Remove internal_function.
17849         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
17850         (_nl_parse_alt_digit): Likewise.
17851         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
17852         (_nl_select_era_entry): Likewise.
17853         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
17854         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
17855         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
17856         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
17857         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
17858
17859 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17860
17861         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
17862         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
17863         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
17864         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
17865         Likewise.
17866         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
17867         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
17868         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
17869         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
17870         Likewise.
17871         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
17872
17873 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17874
17875         * misc/getttyent.c (skip, value): Remove internal_function.
17876         * misc/syslog.c (openlog_internal): Likewise.
17877         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
17878
17879 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17880
17881         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
17882         (__nss_rewrite_field): Remove internal_function.
17883         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
17884         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
17885         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
17886         * nss/nsswitch.c (nss_parse_file, nss_getline)
17887         (nss_parse_service_list, nss_new_service): Likewise.
17888         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
17889         * nss/valid_field.c (__nss_valid_field): Likewise.
17890         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
17891
17892 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17893
17894         * malloc/arena.c (__malloc_fork_lock_parent)
17895         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
17896         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
17897         internal_function from defintions.
17898         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
17899         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
17900         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
17901         internal_function from declarations.
17902         * malloc/malloc.c (internal_function): Do not define.
17903         (mem2mem_check): Remove internal_function from declaration.
17904         (munmap_chunk, mremap_chunk): Remove internal_function.
17905         * malloc/mtrace.c (tr_where): Likewise.
17906
17907 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17908
17909         * include/rpc/pmap_clnt.h (__get_socket): Remove
17910         internal_function.
17911         * sunrpc/auth_des.c (synchronize): Likewise.
17912         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
17913         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
17914         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
17915         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
17916         (key_call): Likewise.
17917         * sunrpc/pm_getport.c (__get_socket): Likewise.
17918         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
17919         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
17920         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
17921         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
17922         (invalidate): Likewise.
17923         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
17924         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
17925         (set_input_fragment, get_input_bytes): Likewise.
17926
17927 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17928
17929         * malloc/malloc.c (_int_free): Remove locked variable and related
17930         asserts.
17931
17932 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
17933
17934         [BZ #22051]
17935         * Makerules (build-module-helper-objlist): Filter out
17936         $(elf-objpfx)sofini.os.
17937         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
17938         needed.
17939
17940 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17941
17942         * libio/fcloseall.c: Assume weak_alias is defined.
17943         * libio/feof.c: Likewise.
17944         * libio/fileno.c: Likewise.
17945         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
17946         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
17947         definitions.
17948         (_IO_file_open): Call __open directly.
17949         (_IO_new_file_sync): Assume ESPIPE is defined.
17950         (_IO_file_seekoff_maybe_mmap): Call __read directly.
17951         (_IO_new_file_write): Call __write directly.
17952         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
17953         * libio/ftello64.c (__ftello64): Assume EIO is defined.
17954         * libio/genops.c: Assume _LIBC is defined.
17955         (save_for_backup): Remove internal_function.
17956         * libio/getc.c: Assume weak_alias is defined.
17957         * libio/getwc.c: Likewise.
17958         * libio/iofclose.c: Assume _LIBC is defined.
17959         * libio/iofdopen.c: Likewise.
17960         (_IO_fcntl): Remove macro definition.
17961         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
17962         Call __fcntl directly.
17963         * libio/iofflush.c: Assume weak_alias is defined.
17964         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
17965         defined.
17966         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
17967         * libio/iofgets.c: Likewise.
17968         * libio/iofopen.c: Assume _LIBC is defined.
17969         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
17970         * libio/iofputs.c: Assume weak_alias is defined.
17971         * libio/iofread.c: Likewise.
17972         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
17973         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
17974         * libio/ioftell.c: Assume weak_alias is defined.
17975         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
17976         * libio/iofwide.c: Assume _LIBC is defined.
17977         (_IO_fwide): Drop SHARED conditional because it is implied by
17978         SHLIB_COMPAT.
17979         * libio/iofwrite.c: Assume weak_alias is defined.
17980         * libio/iogetdelim.c: Likewise.
17981         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
17982         * libio/iogetwline.c (wmemcpy): Remove macro definition.
17983         (_IO_getwline): Call __wmemcpy directly.
17984         * libio/iopopen.c: Assume _LIBC is defined.
17985         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
17986         (_IO_close): Remove macro definitions.
17987         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
17988         _exit directly.
17989         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
17990         directly.
17991         * libio/ioputs.c: Assume weak_alias is defined.
17992         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
17993         * libio/iosetbuffer.c: Assume weak_alias is defined.
17994         * libio/iosetvbuf.c: Likewise.
17995         * libio/ioungetc.c: Likewise.
17996         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
17997         libc_hidden_def, libc_hidden_weak, NULL are defined.
17998         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
17999         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
18000         defined.
18001         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
18002         definitions.
18003         (_IO_old_file_init_internal): Drop SHARED conditional because it
18004         is implied by SHLIB_COMPAT.
18005         (_IO_old_file_fopen): Call __open directly.
18006         (_IO_old_file_sync): Assume ESPIPE is defined.
18007         (_IO_old_file_write): Call __write directly.
18008         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
18009         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
18010         Call __fcntl directly.
18011         * libio/oldiofgetpos.c: Assume weak_alias is defined.
18012         (_IO_old_fgetpos): Assume EIO is defined.
18013         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
18014         (_IO_old_fgetpos64): Assume EIO is defined.
18015         * libio/oldiofsetpos.c: Assume weak_alias is defined.
18016         (_IO_old_fsetpos): Assume EIO is defined.
18017         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
18018         (_IO_old_fsetpos64): Assume EIO is defined.
18019         * libio/oldiopopen.c:  Assume _LIBC is defined.
18020         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
18021         (_IO_close): Remove macro definitions.
18022         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
18023         directly.
18024         (_IO_old_proc_close): Call __close, __waitpid directly.
18025         * libio/put.c: Assume weak_alias is defined.
18026         * libio/stdfiles.c: Assume _LIBC is defined.
18027         * libio/stdio.c: Likewise.
18028         * libio/wfileops.c: Likewise.
18029         (_IO_wfile_sync): Assume ESPIPE is defined.
18030         * libio/wgenops.c: Assume _LIBC is defined.
18031         (save_for_wbackup): Remove internal_function.
18032
18033 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18034
18035         * malloc/malloc.c (top_check): Change return type to void.  Remove
18036         internal_function.
18037         * malloc/hooks.c (top_check): Likewise.
18038         (malloc_check, realloc_check, memalign_check): Adjust.
18039
18040 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
18041
18042         [BZ #21457]
18043         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
18044         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
18045         sigcontext and namespace requirements.
18046         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
18047         * sysdeps/m68k/sys/ucontext.h: Likewise.
18048         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
18049         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
18050         <bits/sigcontext.h>.
18051         (__ctx): Define earlier.
18052         (mcontext_t): Define structure contents rather than using struct
18053         sigcontext.
18054         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
18055         __glibc_reserved1 instead of __reserved.
18056         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
18057         <bits/sigcontext.h>.
18058         (__ctx): Define earlier.
18059         (mcontext_t): Define structure contents rather than using struct
18060         sigcontext.
18061         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
18062         mcontext_t instead of struct sigcontext.
18063         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
18064         <bits/sigcontext.h>.
18065         (__ctx): Define earlier.
18066         (mcontext_t): Define structure contents rather than using struct
18067         sigcontext.
18068         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
18069         <bits/sigcontext.h>.
18070         (__ctx): Define earlier.
18071         (mcontext_t): Define structure contents rather than using struct
18072         sigcontext.
18073         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
18074         mcontext_t instead of struct sigcontext.
18075         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
18076         mcontext_t instead of struct sigcontext.
18077         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
18078         <bits/sigcontext.h>.
18079         (__ctx): New macro.
18080         (struct __ia64_fpreg_mcontext): New type.
18081         (mcontext_t): Define structure contents rather than using struct
18082         sigcontext.
18083         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
18084         (uc_sigmask): Define using __ctx.
18085         (uc_stack): Likewise.
18086         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
18087         <bits/sigcontext.h>.
18088         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
18089         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
18090         <bits/sigcontext.h>.
18091         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
18092         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
18093         <bits/sigcontext.h>.
18094         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
18095         <bits/sigcontext.h>.
18096         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
18097         <bits/sigcontext.h>.
18098         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
18099         <bits/sigcontext.h>.
18100         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
18101         <bits/sigcontext.h>.
18102         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
18103         <bits/sigcontext.h>.
18104         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
18105         <bits/sigcontext.h>.
18106         (__ctx): Define earlier.
18107         (mcontext_t): Define structure contents rather than using struct
18108         sigcontext.
18109         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
18110         <bits/sigcontext.h>.  Include <bits/types.h>.
18111         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
18112         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
18113         (test-xfail-XPG42/ucontext.h/conform): Likewise.
18114         (test-xfail-UNIX98/signal.h/conform): Likewise.
18115         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
18116         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
18117         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
18118         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
18119         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
18120         (test-xfail-POSIX2008/signal.h/conform): Likewise.
18121         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
18122         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
18123         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
18124
18125 2017-08-30  Florian Weimer  <fweimer@redhat.com>
18126
18127         * malloc/dynarray_emplace_enlarge.c
18128         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
18129         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
18130         * malloc/tst-dynarray.c (test_long_overflow): New function.
18131         (do_test): Call it.
18132
18133 2017-08-30  Florian Weimer  <fweimer@redhat.com>
18134
18135         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
18136         (set_arena_corrupt): Remove definitions.
18137         (mtrim): Do not check for corrupt arena.
18138         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
18139         Likewise.
18140
18141 2017-08-30  Florian Weimer  <fweimer@redhat.com>
18142
18143         [BZ #21754]
18144         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
18145         check_action.
18146         (ptmalloc_init): Do not set or use check_action.
18147         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
18148         call to malloc_printerr.  Remove return statement.
18149         (free_check): Likewise.  Remove arena unlock.
18150         (top_check): Update comment.  Adjust call to malloc_printerr.
18151         Remove heap repair code.
18152         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
18153         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
18154         (sysmalloc): Adjust call to malloc_printerr.
18155         (munmap_chunk, __libc_realloc): Likewise.  Remove return
18156         statement.
18157         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
18158         Remove errout label and corresponding gotos.
18159         (_int_free): Likewise.  Remove arena unlock.
18160         (do_set_mallopt_check): Do not set check_action.
18161         (malloc_printerr): Adjust parameter list.  Do not mark arena as
18162         corrupt.
18163         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
18164         comment.
18165         * manual/probes.texi (Memory Allocation Probes): Remove
18166         memory_mallopt_check_action.
18167
18168 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
18169
18170         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
18171         Use pointer to uint64_t instead of long int for sp.
18172
18173 2017-08-30  Florian Weimer  <fweimer@redhat.com>
18174
18175         [BZ #21754]
18176         * malloc/malloc.c (malloc_printerr): Always terminate the process,
18177         without printing a backtrace.  Do not leak any information in the
18178         error message.
18179         * manual/memory.texi (Heap Consistency Checking): Update.
18180         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
18181
18182 2017-08-30  Florian Weimer  <fweimer@redhat.com>
18183
18184         Do not scale NPTL tests with available number of CPUs.
18185         * nptl/tst-cond16.c (count): Set to constant value of 8.
18186         * nptl/tst-cond18.c (count): Likewise.
18187
18188 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
18189
18190         [BZ #22035]
18191         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
18192         Define to take a second argument that is a macro that
18193         concatentates a suffix, not the suffix itself.
18194         (__CONCAT_d): New macro.
18195         (__CONCAT_f): Likewise.
18196         (__CONCAT_l): Likewise.
18197
18198 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
18199
18200         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
18201         by child.
18202
18203 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18204             Aurelien Jarno  <aurelien@aurel32.net>
18205             Maciej W. Rozycki  <macro@imgtec.com>
18206
18207         [BZ #21956]
18208         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
18209         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
18210         `mips16-syscall6' and `mips16-syscall7'.
18211         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
18212         (CFLAGS-mips16-syscall7.c): Remove.
18213         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
18214         Remove `__mips16_syscall5', `__mips16_syscall6' and
18215         `__mips16_syscall7'.
18216         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
18217         (__mips16_syscall0): Rename `__mips16_syscall_return' to
18218         `__mips_syscall_return'.
18219         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
18220         (__mips16_syscall1): Likewise.
18221         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
18222         (__mips16_syscall2): Likewise.
18223         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
18224         (__mips16_syscall3): Likewise.
18225         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
18226         (__mips16_syscall4): Likewise.
18227         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
18228         Remove.
18229         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
18230         Remove.
18231         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
18232         Remove.
18233         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
18234         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
18235         `__mips16_syscall5'.  Remove prototype.
18236         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
18237         `__mips16_syscall6'.  Remove prototype.
18238         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
18239         `__mips16_syscall7'.  Remove prototype.
18240         (__nomips16, __mips16_syscall_return): Move to...
18241         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
18242         (__nomips16, __mips_syscall_return): ... here.
18243         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
18244         `__mips16_syscall_return' to `__mips_syscall_return'.
18245         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
18246         `internal_syscall##nr'.
18247         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
18248         `internal_syscall##nr'.
18249         (FORCE_FRAME_POINTER): Remove.
18250         (__mips_syscall5): New prototype.
18251         (internal_syscall5): Rewrite to call `__mips_syscall5'.
18252         (__mips_syscall6): New prototype.
18253         (internal_syscall6): Rewrite to call `__mips_syscall6'.
18254         (__mips_syscall7): New prototype.
18255         (internal_syscall7): Rewrite to call `__mips_syscall7'.
18256         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
18257         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
18258         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
18259         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
18260         (sysdep_routines): Add libc-do-syscall.
18261         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
18262         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
18263
18264 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18265
18266         [BZ #21672]
18267         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
18268         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
18269         (advise_stack_range): New function.
18270         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
18271         stack non required to advise_stack_range at allocatestack.c
18272
18273 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18274
18275         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
18276
18277 2017-08-29  Florian Weimer  <fweimer@redhat.com>
18278
18279         [BZ #22026]
18280         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
18281         __end_fct.  Mangle __end_fct after setting it to NULL.
18282         * iconv/Makefile (tests): Add tst-gconv-init-failure.
18283         (modules-names, modules-names-tests): Add
18284         tst-gconv-init-failure-mod.
18285         (gconv-modules): New target.
18286         (tst-gconv-init-failure-mod.so): Link against libsupport.
18287         (tst-gconv-init-failure): Depend on gconv-modules,
18288         tst-gconv-init-failure-mod.so.
18289         * iconv/tst-gconv-init-failure-mod.c: New file.
18290         * iconv/tst-gconv-init-failure.c: Likewise.
18291         * iconv/test-gconv-modules: Likewise.
18292
18293 2017-08-29  Florian Weimer  <fweimer@redhat.com>
18294
18295         [BZ #22025]
18296         * iconv/gconv_db.c (free_derivation): Remove redundant
18297         parentheses.
18298         (gen_steps): Unconditionally mangle __btowc_fct after
18299         initialization.
18300         (increment_counter): Likewise.  Do not call init_fct for internal
18301         modules.
18302
18303 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
18304
18305         [BZ #22028]
18306         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
18307         (_MSUF_): Remove macro.
18308         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
18309         Likewise.
18310         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
18311         (__REDIRFROM_X): New macro.
18312         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
18313         Likewise.
18314         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
18315         (__REDIRTO_X): Likewise.
18316         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
18317         arguments.
18318         (__MATH_REDIRCALL_2): Likewise.
18319         (__MATH_REDIRCALL_INTERNAL): Likewise.
18320         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
18321         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
18322         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
18323         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
18324         * math/test-finite-macros.c: New file.
18325         * math/Makefile (tests): Add test-finite-macros.
18326         (CFLAGS-test-finite-macros.c): New variable.
18327
18328 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
18329             Jeff Law  <law@redhat.com>
18330
18331         [BZ #22025]
18332         Mangle NULL pointers in iconv/gconv.
18333         * iconv/gconv_cache.c (find_module): Demangle init_fct before
18334         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
18335         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
18336         is non-NULL before demangling the end_fct.  Check for NULL
18337         end_fct after demangling.
18338         (__gconv_release_step): Demangle the end_fct before checking
18339         it for NULL.   Remove assert on __shlibc_handle != NULL.
18340         (gen_steps): Don't check btowc_fct for NULL before mangling.
18341         Demangle init_fct before checking for NULL.
18342         (increment_counter): Likewise.
18343         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
18344         end_fct for NULL before mangling.
18345         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
18346         for NULL.
18347
18348 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
18349
18350         [BZ #21971]
18351         * locale/iso-639.def: add Morisyen.
18352
18353 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18354
18355         [BZ #21930]
18356         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
18357         (iszero): New C++ implementation that does not use
18358         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
18359         signaling nans are enabled, since __builtin_types_compatible_p
18360         is a C-only feature.
18361         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
18362         defined, include ieee754_float128.h for access to the union and
18363         member ieee854_float128.ieee.
18364         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
18365         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
18366         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
18367         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
18368         options of test-math-zero on powerpc64le.
18369
18370 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
18371
18372         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
18373         Change double to float.
18374
18375 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
18376
18377         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
18378         unconditional.
18379         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
18380         conditional code; define contents only for [LIBM_SVID_COMPAT].
18381
18382 2017-08-28  Florian Weimer  <fweimer@redhat.com>
18383
18384         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
18385         (abi-lp64_be-options): Remove.
18386         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
18387         (abi-hard-options): Likewise.
18388         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
18389         (abi-o32_hard-options, abi-o32_soft_2008-options)
18390         (abi-o32_hard_2008-options, abi-n32_soft-options)
18391         (abi-n32_hard-options, abi-n32_soft_2008-options)
18392         (abi-n32_hard_2008-options, abi-n64_soft-options)
18393         (abi-n64_hard-options, abi-n64_soft_2008-options)
18394         (abi-n64_hard_2008-options): Likewise.
18395         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
18396         (abi-64-v1-options, abi-64-v2-options): Likewise.
18397         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
18398         (abi-64-options): Likewise.
18399         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
18400         (abi-64-options): Likewise.
18401         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
18402         (abi-64-options): Likewise.
18403         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
18404         (abi-64-options, abi-x32-options): Likewise.
18405
18406 2017-08-28  Florian Weimer  <fweimer@redhat.com>
18407
18408         Store supported list of SYS_* system calls in the source tree.
18409         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
18410         (bits/syscall.h): Generate from list file.
18411         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
18412         [$(subdir) = misc] (tests): Add tst-syscall-list.
18413         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
18414         [$(subdir) = misc] (tst-syscall-list-macros.list)
18415         [$(subdir) = misc] (tst-syscall-list-nr.list)
18416         (tst-syscall-list-sys.list): Helper targets for new
18417         tst-syscall-list test.
18418         [$(subdir) = misc] (tst-syscall-list.out): Run test script
18419         tst-syscall-list.sh.
18420         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
18421         target. Do not include bits/syscall.d.
18422         [$(subdir) = misc] (generated): Do not update.
18423         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
18424         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
18425         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
18426         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
18427
18428 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
18429
18430         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
18431         (tst-cxa_atexit, tst-on_exit): Likewise.
18432         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
18433         tst-cxa_atexit, and tst-on_exit.
18434         * stdlib/tst-atexit-common.c: New file.
18435         * stdlib/tst-atexit.c: New file.
18436         * stdlib/tst-at_quick_exit.c: New file.
18437         * stdlib/tst-cxa_atexit.c: New file.
18438         * stdlib/tst-on_exit.c: New file.
18439
18440 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18441
18442         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
18443         * mach/stack_chk_fail_local.c: New file.
18444         * hurd/stack_chk_fail_local.c: New file.
18445         * mach/Machrules ($(interface-library)-routines): Add
18446         stack_chk_fail_local.
18447         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
18448         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
18449         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
18450         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
18451         * hurd/Makefile (CFLAGS-hurdstartup.o,
18452         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
18453
18454 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
18455
18456         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
18457         (index_cpu_*, index_arch_*): Removed.
18458
18459 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18460
18461         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
18462         Use uint64_t instead of unsigned long.
18463
18464 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
18465
18466         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
18467         [__HAVE_DISTINCT_FLOAT128].
18468
18469         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
18470         of <bits/math-finite.h>.
18471         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
18472         inclusion of <bits/math-finite.h>.
18473         * math/bits/math-finite.h (__REDIRTO_X): Do not define
18474         conditionally on [__MATH_DECLARING_LDOUBLE && defined
18475         __NO_LONG_DOUBLE_MATH].
18476         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
18477         (__MATH_REDIRCALL_2): Likewise.
18478         (__MATH_REDIRCALL_INTERNAL): Likewise.
18479         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
18480         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
18481         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
18482
18483         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
18484         Remove file.
18485         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
18486         Likewise.
18487         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
18488         Likewise.
18489         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
18490         Likewise.
18491         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
18492         Likewise.
18493         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
18494         Likewise.
18495         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
18496         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
18497         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
18498         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
18499         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
18500         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
18501         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
18502         w_sqrtf_compat-ppc32.
18503
18504 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18505
18506         * math/math.h [defined __cplusplus] (issignaling): In the long
18507         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
18508         is not defined.  Call __issignaling, otherwise.
18509
18510 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18511
18512         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
18513         syscall definitions and replace __builtin_expect with __glibc_likely.
18514         * sysdeps/unix/syscall-template.S: Update comment about cancellable
18515         syscall.
18516          (SYSCALL_CANCELLABLE): Removedefinition
18517         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
18518         definition.
18519         (PSEUDO_END): Likewise.
18520         [IS_IN (libpthread)] (CENABLE): Likewise.
18521         [IS_IN (libpthread)] (CDISABLE): Likewise.
18522         [IS_IN (libc)] (CENABLE): Likewise.
18523         [IS_IN (libc)] (CENABLE): Likewise.
18524         [IS_IN (librt)] (CDISABLE): Likewise.
18525         [IS_IN (librt)] (CDISABLE): Likewise.
18526         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18527         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
18528         definition.
18529         (PSEUDO_END): Likewise.
18530         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
18531         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
18532         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
18533         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
18534         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
18535         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
18536         (CENABLE): Likewise.
18537         (CDISABLE): Likewise.
18538         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18539         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
18540         defintion.
18541         (PSEUDO_END): Likewise.
18542         [IS_IN (libpthread)] (CENABLE): Likewise.
18543         [IS_IN (libpthread)] (CDISABLE): Likewise.
18544         [IS_IN (libc)] (CENABLE): Likewise.
18545         [IS_IN (libc)] (CENABLE): Likewise.
18546         [IS_IN (librt)] (CDISABLE): Likewise.
18547         [IS_IN (librt)] (CDISABLE): Likewise.
18548         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18549         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
18550         definition.
18551         (PSEUDO_END): Likewise.
18552         [IS_IN (libpthread)] (CENABLE): Likewise.
18553         [IS_IN (libpthread)] (CDISABLE): Likewise.
18554         [IS_IN (libc)] (CENABLE): Likewise.
18555         [IS_IN (libc)] (CENABLE): Likewise.
18556         [IS_IN (librt)] (CDISABLE): Likewise.
18557         [IS_IN (librt)] (CDISABLE): Likewise.
18558         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18559         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
18560         definition.
18561         (PSEUDO_END): Likewise.
18562         [IS_IN (libpthread)] (CENABLE): Likewise.
18563         [IS_IN (libpthread)] (CDISABLE): Likewise.
18564         [IS_IN (libc)] (CENABLE): Likewise.
18565         [IS_IN (libc)] (CENABLE): Likewise.
18566         [IS_IN (librt)] (CDISABLE): Likewise.
18567         [IS_IN (librt)] (CDISABLE): Likewise.
18568         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18569         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
18570         definition.
18571         (PSEUDO_END): Likewise.
18572         [IS_IN (libpthread)] (CENABLE): Likewise.
18573         [IS_IN (libpthread)] (CDISABLE): Likewise.
18574         [IS_IN (libc)] (CENABLE): Likewise.
18575         [IS_IN (libc)] (CENABLE): Likewise.
18576         [IS_IN (librt)] (CDISABLE): Likewise.
18577         [IS_IN (librt)] (CDISABLE): Likewise.
18578         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18579         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
18580         definition.
18581         (PSEUDO_END): Likewise.
18582         [IS_IN (libpthread)] (CENABLE): Likewise.
18583         [IS_IN (libpthread)] (CDISABLE): Likewise.
18584         [IS_IN (libc)] (CENABLE): Likewise.
18585         [IS_IN (libc)] (CENABLE): Likewise.
18586         [IS_IN (librt)] (CDISABLE): Likewise.
18587         [IS_IN (librt)] (CDISABLE): Likewise.
18588         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18589         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
18590         definition.
18591         (PSEUDO_END): Likewise.
18592         [IS_IN (libpthread)] (CENABLE): Likewise.
18593         [IS_IN (libpthread)] (CDISABLE): Likewise.
18594         [IS_IN (libc)] (CENABLE): Likewise.
18595         [IS_IN (libc)] (CENABLE): Likewise.
18596         [IS_IN (librt)] (CDISABLE): Likewise.
18597         [IS_IN (librt)] (CDISABLE): Likewise.
18598         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18599         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
18600         Remove definition.
18601         (PSEUDO_END): Likewise.
18602         [IS_IN (libpthread)] (CENABLE): Likewise.
18603         [IS_IN (libpthread)] (CDISABLE): Likewise.
18604         [IS_IN (libc)] (CENABLE): Likewise.
18605         [IS_IN (libc)] (CENABLE): Likewise.
18606         [IS_IN (librt)] (CDISABLE): Likewise.
18607         [IS_IN (librt)] (CDISABLE): Likewise.
18608         (SINGLE_THREAD_P): Likewise.
18609         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
18610         definition.
18611         (PSEUDO_END): Likewise.
18612         [IS_IN (libpthread)] (CENABLE): Likewise.
18613         [IS_IN (libpthread)] (CDISABLE): Likewise.
18614         [IS_IN (libc)] (CENABLE): Likewise.
18615         [IS_IN (libc)] (CENABLE): Likewise.
18616         [IS_IN (librt)] (CDISABLE): Likewise.
18617         [IS_IN (librt)] (CDISABLE): Likewise.
18618         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18619         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
18620         definition.
18621         (PSEUDO_END): Likewise.
18622         [IS_IN (libpthread)] (CENABLE): Likewise.
18623         [IS_IN (libpthread)] (CDISABLE): Likewise.
18624         [IS_IN (libc)] (CENABLE): Likewise.
18625         [IS_IN (libc)] (CENABLE): Likewise.
18626         [IS_IN (librt)] (CDISABLE): Likewise.
18627         [IS_IN (librt)] (CDISABLE): Likewise.
18628         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18629         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
18630         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
18631         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
18632         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
18633         definition.
18634         (PSEUDO_END): Likewise.
18635         [IS_IN (libpthread)] (CENABLE): Likewise.
18636         [IS_IN (libpthread)] (CDISABLE): Likewise.
18637         [IS_IN (libc)] (CENABLE): Likewise.
18638         [IS_IN (libc)] (CENABLE): Likewise.
18639         [IS_IN (librt)] (CDISABLE): Likewise.
18640         [IS_IN (librt)] (CDISABLE): Likewise.
18641         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18642         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
18643         definition.
18644         (PSEUDO_END): Likewise.
18645         [IS_IN (libpthread)] (CENABLE): Likewise.
18646         [IS_IN (libpthread)] (CDISABLE): Likewise.
18647         [IS_IN (libc)] (CENABLE): Likewise.
18648         [IS_IN (libc)] (CENABLE): Likewise.
18649         [IS_IN (librt)] (CDISABLE): Likewise.
18650         [IS_IN (librt)] (CDISABLE): Likewise.
18651         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18652         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
18653         definition.
18654         (PSEUDO_END): Likewise.
18655         [IS_IN (libpthread)] (CENABLE): Likewise.
18656         [IS_IN (libpthread)] (CDISABLE): Likewise.
18657         [IS_IN (libc)] (CENABLE): Likewise.
18658         [IS_IN (libc)] (CENABLE): Likewise.
18659         [IS_IN (librt)] (CDISABLE): Likewise.
18660         [IS_IN (librt)] (CDISABLE): Likewise.
18661         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18662         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
18663         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
18664         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
18665         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
18666         definition.
18667         (PSEUDO_END): Likewise.
18668         [IS_IN (libpthread)] (CENABLE): Likewise.
18669         [IS_IN (libpthread)] (CDISABLE): Likewise.
18670         [IS_IN (libc)] (CENABLE): Likewise.
18671         [IS_IN (libc)] (CENABLE): Likewise.
18672         [IS_IN (librt)] (CDISABLE): Likewise.
18673         [IS_IN (librt)] (CDISABLE): Likewise.
18674         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18675         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
18676         definition.
18677         (PSEUDO_END): Likewise.
18678         [IS_IN (libpthread)] (CENABLE): Likewise.
18679         [IS_IN (libpthread)] (CDISABLE): Likewise.
18680         [IS_IN (libc)] (CENABLE): Likewise.
18681         [IS_IN (libc)] (CENABLE): Likewise.
18682         [IS_IN (librt)] (CDISABLE): Likewise.
18683         [IS_IN (librt)] (CDISABLE): Likewise.
18684         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18685
18686 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18687
18688         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
18689
18690 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
18691
18692         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
18693
18694 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
18695
18696         [BZ #21982]
18697         * string/stratcliff.c (do_test): Declare size, nchars, inner,
18698         middle and outer with size_t instead of int.  Repleace %d and
18699         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
18700         "MAX (outer, nchars - 64)" to support unsigned outer and
18701         nchars.  Also exit loop when outer == 0.
18702
18703 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18704
18705         * include/fcntl.h (__fcntl_nocancel): Remove definition.
18706         * include/signal.h (__sigsuspend_nocancel): Likewise.
18707         * include/time.h (__nanosleep_nocancel): Likewise.
18708         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
18709         * login/utmp_file.c: Include non cancellable syscall header.
18710         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
18711         prototype.
18712
18713 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
18714
18715         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
18716         .byte sequences with AVX512F instructions.
18717         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
18718         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
18719         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
18720         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
18721         Likewise.
18722         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
18723         Likewise.
18724
18725 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18726             Steve Ellcey  <sellcey@cavium.com>
18727
18728         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
18729         Use PTR_REG macro in cmp instruction.
18730
18731 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18732
18733         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
18734         Change the return type of the ifunc resolver to match the return
18735         type of the target function.
18736
18737 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18738
18739         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
18740         (preadv64): Likewise.
18741         (pwrite64(: Likewise.
18742         (pwritev64): Likewise.
18743
18744         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
18745         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
18746         (LOAD_ARGS_0): Likewise.
18747         (LOAD_ARGS_1): Likewise.
18748         (LOAD_ARGS_2): Likewise.
18749         (LOAD_ARGS_3): Likewise.
18750         (LOAD_ARGS_4): Likewise.
18751         (LOAD_ARGS_5): Likewise.
18752         (LOAD_ARGS_6): Likewise.
18753         (LOAD_REGS_0): Likewise.
18754         (LOAD_REGS_1): Likewise.
18755         (LOAD_REGS_2): Likewise.
18756         (LOAD_REGS_3): Likewise.
18757         (LOAD_REGS_4): Likewise.
18758         (LOAD_REGS_5): Likewise.
18759         (LOAD_REGS_6): Likewise.
18760         (ASM_ARGS_0): Likewise.
18761         (ASM_ARGS_1): Likewise.
18762         (ASM_ARGS_2): Likewise.
18763         (ASM_ARGS_3): Likewise.
18764         (ASM_ARGS_4): Likewise.
18765         (ASM_ARGS_5): Likewise.
18766         (ASM_ARGS_6): Likewise.
18767         (LOAD_ARGS_TYPES_1): Likewise.
18768         (LOAD_ARGS_TYPES_2): Likewise.
18769         (LOAD_ARGS_TYPES_3): Likewise.
18770         (LOAD_ARGS_TYPES_4): Likewise.
18771         (LOAD_ARGS_TYPES_5): Likewise.
18772         (LOAD_ARGS_TYPES_6): Likewise.
18773         (LOAD_REGS_TYPES_1): Likewise.
18774         (LOAD_REGS_TYPES_2): Likewise.
18775         (LOAD_REGS_TYPES_3): Likewise.
18776         (LOAD_REGS_TYPES_4): Likewise.
18777         (LOAD_REGS_TYPES_5): Likewise.
18778         (LOAD_REGS_TYPES_6): Likewise.
18779         (TYPEFY): New define.
18780         (ARGIFY): Likewise.
18781         (internal_syscall0): Likewise.
18782         (internal_syscall1): Likewise.
18783         (internal_syscall2): Likewise.
18784         (internal_syscall3): Likewise.
18785         (internal_syscall4): Likewise.
18786         (internal_syscall5): Likewise.
18787         (internal_syscall6): Likewise.
18788         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
18789         (INTERNAL_SYSCALL_NCS): Remove define.
18790         (internal_syscall1): Add define.
18791
18792 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18793
18794         * math/w_remainder_compat.c: Remove duplicate inclusion of
18795         math-svid-compat.h.
18796         * math/w_remainderf_compat.c: Likewise.
18797         * math/w_remainderl_compat.c: Likewise.
18798
18799 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18800
18801         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
18802
18803 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
18804
18805         [BZ #21684]
18806         * math/tgmath.h (__floating_type): Simplify definitions.
18807         (__real_integer_type): New macro.
18808         (__complex_integer_type): Likewise.
18809         (__expr_is_real): Likewise.
18810         (__tgmath_real_type_sub): Update comment to describe handling of
18811         complex types.
18812         (__tgmath_complex_type_sub): New macro.
18813         (__tgmath_complex_type): Likewise.
18814         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
18815         (__TGMATH_CF128): Use __expr_is_real.
18816         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
18817         __expr_is_real.
18818         (__TGMATH_BINARY_REAL_IMAG): Likewise.
18819         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
18820         * math/gen-tgmath-tests.py (Type.create_type): Create complex
18821         integer types.
18822
18823 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18824
18825         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
18826         macro.
18827         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
18828         alias.
18829         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
18830         Likewise.
18831
18832         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
18833         nanosleep_not_cancel with __nanosleep_nocancel.
18834         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
18835         (__nanosleep_nocancel): New macro.
18836         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
18837         function.
18838         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
18839         macro.
18840         (__nanosleep_nocancel): New prototype.
18841
18842         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
18843         pause_not_cancel with __pause_nocancel.
18844         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
18845         (__pause_nocancel): New macro.
18846         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
18847         macro.
18848         (__pause_nocancel): New prototype.
18849         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
18850
18851 2017-08-22  Martin Sebor  <msebor@redhat.com>
18852
18853         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
18854         to return a pointer to the same type as the target function.
18855
18856 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
18857
18858         [BZ #18822]
18859         [BZ #21986]
18860         * include/printf.h (__printf_fphex): Add attribute_hidden.
18861         (__guess_grouping): New prototype.
18862         * stdio-common/printf_fp.c (__guess_grouping): Removed.
18863         * stdio-common/reg-printf.c (__register_printf_specifier): Add
18864         libc_hidden_proto and libc_hidden_def.
18865         * stdlib/strfmon_l.c (__guess_grouping): Removed.
18866         (__vstrfmon_l): Remove the third argument passed to
18867         __guess_grouping.
18868
18869 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18870
18871         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
18872         definition for issignaling that does not rely on __MATH_TG,
18873         since __MATH_TG uses __builtin_types_compatible_p, which is only
18874         available in C mode.
18875         (CFLAGS-test-math-issignaling.cc): New variable.
18876         * math/Makefile [CXX] (tests): Add test-math-issignaling.
18877         * math/test-math-issignaling.cc: New test for C++ implementation
18878         of type-generic issignaling.
18879         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
18880         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
18881         options of test-math-issignaling on powerpc64le.
18882
18883 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
18884
18885         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
18886         building libc.a.
18887         (hidden_proto): Likewise.
18888         (hidden_tls_proto): Likewise.
18889         (__hidden_proto): Likewise.
18890
18891 2017-08-22  Florian Weimer  <fweimer@redhat.com>
18892
18893         math: Statically link tests of internal functionality.
18894         * math/Makefile (tests): Remove atest-exp, atest-sincos,
18895         atest-exp2.
18896         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
18897         (gmp-objs): Remove assignment.
18898         (atest-exp, atest-sincos, atest-exp2): Remove targets.
18899
18900 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
18901
18902         [BZ #21987]
18903         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
18904         and copy to ...
18905         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
18906         ... here.
18907         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
18908         ... and here.
18909
18910         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
18911         variable definitions above inclusion of ../Rules.
18912
18913 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
18914
18915         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
18916         case calling __builtin_unreachable.
18917
18918 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18919
18920         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
18921         __waitpid_nocancel.
18922         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
18923         (__waitpid_nocancel): New macro.
18924         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
18925         macro.
18926         (__waitpid_nocancel): Replace macro with a function.
18927         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
18928         function.
18929
18930         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
18931         __fcntl_nocancel.
18932         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
18933         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
18934
18935         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
18936         __writev_nocancel_nostatus.
18937         (write_call_graph): Likewise.
18938         (write_bb_counts): Likewise.
18939         * resolv/herror.c (herror): Likewise.
18940         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
18941         macro.
18942         (__writev_nocancel_nostatus): New macro.
18943         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
18944         Remove macro.
18945         (__writev_nocancel_nostatus): New function.
18946
18947 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
18948
18949         Revert:
18950         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
18951
18952         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
18953         building libc.a.
18954         (hidden_proto): Likewise.
18955         (hidden_tls_proto): Likewise.
18956         (__hidden_proto): Likewise.
18957
18958         [BZ #21973]
18959         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
18960         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
18961         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
18962         Likewise.
18963         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
18964         Likewise.
18965         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
18966         Likewise.
18967         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
18968         Likewise.
18969         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
18970         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
18971         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
18972         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
18973         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
18974         GLIBC_2.0 sqrtl symbol.
18975
18976         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
18977         [__USE_MISC] (_LIB_VERSION): Likewise.
18978         [__USE_MISC] (struct exception): Likewise.
18979         [__USE_MISC] (matherr): Likewise.
18980         [__USE_MISC] (DOMAIN): Likewise.
18981         [__USE_MISC] (SING): Likewise.
18982         [__USE_MISC] (OVERFLOW): Likewise.
18983         [__USE_MISC] (UNDERFLOW): Likewise.
18984         [__USE_MISC] (TLOSS): Likewise.
18985         [__USE_MISC] (PLOSS): Likewise.
18986         [__USE_MISC] (HUGE): Likewise.
18987         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
18988         * math/math-svid-compat.h: New file.
18989         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
18990         and matherrl.
18991         * include/math.h [!_ISOMAC] (__matherr): Remove.
18992         * manual/arith.texi (FP Exceptions): Do not document matherr.
18993         * math/Makefile (tests): Change test-matherr to test-matherr-3.
18994         (tests-internal): New variable.
18995         (install-lib): Do not add libieee.a.
18996         (non-lib.a): Likewise.
18997         (extra-objs): Do not add libieee.a and ieee-math.o.
18998         (CPPFLAGS-s_lib_version.c): Remove variable.
18999         ($(objpfx)libieee.a): Remove rule.
19000         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
19001         * math/ieee-math.c: Remove.
19002         * math/libm-test-support.c (matherr): Remove.
19003         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
19004         and license notices.  Include <math-svid-compat.h> and
19005         <shlib-compat.h>.
19006         (matherr): Undefine as macro.  Use compat_symbol_reference.
19007         (_LIB_VERSION): Likewise.
19008         * math/test-matherr-2.c: New file.
19009         * math/test-matherr-3.c: Likewise.
19010         * sysdeps/generic/math_private.h (__kernel_standard): Remove
19011         declaration.
19012         (__kernel_standard_f): Likewise.
19013         (__kernel_standard_l): Likewise.
19014         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
19015         <math_private.h>.  Include <math-svid-compat.h>.
19016         (_LIB_VERSION): Undefine as macro.
19017         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
19018         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
19019         [LIBM_SVID_COMPAT], use compat_symbol.
19020         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
19021         <math_private.h>.  Include <math-svid-compat.h>.
19022         (matherr): Undefine as macro.
19023         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
19024         compat_symbol.
19025         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
19026         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
19027         compat_symbol_reference.
19028         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
19029         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
19030         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
19031         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
19032         (MATHERR_D): Remove declaration.
19033         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
19034         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
19035         [LIBM_BUILD] (pmatherrf): Likewise.
19036         [LIBM_BUILD] (pmatherr): Likewise.
19037         [LIBM_BUILD] (pmatherrl): Likewise.
19038         (DOMAIN): Likewise.
19039         (SING): Likewise.
19040         (OVERFLOW): Likewise.
19041         (UNDERFLOW): Likewise.
19042         (TLOSS): Likewise.
19043         (PLOSS): Likewise.
19044         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
19045         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
19046         compat_symbol.
19047         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
19048         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
19049         compat_symbol.
19050         * math/lgamma-compat.h: Include <math-svid-compat.h>.
19051         * math/w_acos_compat.c: Likewise.
19052         * math/w_acosf_compat.c: Likewise.
19053         * math/w_acosh_compat.c: Likewise.
19054         * math/w_acoshf_compat.c: Likewise.
19055         * math/w_acoshl_compat.c: Likewise.
19056         * math/w_acosl_compat.c: Likewise.
19057         * math/w_asin_compat.c: Likewise.
19058         * math/w_asinf_compat.c: Likewise.
19059         * math/w_asinl_compat.c: Likewise.
19060         * math/w_atan2_compat.c: Likewise.
19061         * math/w_atan2f_compat.c: Likewise.
19062         * math/w_atan2l_compat.c: Likewise.
19063         * math/w_atanh_compat.c: Likewise.
19064         * math/w_atanhf_compat.c: Likewise.
19065         * math/w_atanhl_compat.c: Likewise.
19066         * math/w_cosh_compat.c: Likewise.
19067         * math/w_coshf_compat.c: Likewise.
19068         * math/w_coshl_compat.c: Likewise.
19069         * math/w_exp10_compat.c: Likewise.
19070         * math/w_exp10f_compat.c: Likewise.
19071         * math/w_exp10l_compat.c: Likewise.
19072         * math/w_exp2_compat.c: Likewise.
19073         * math/w_exp2f_compat.c: Likewise.
19074         * math/w_exp2l_compat.c: Likewise.
19075         * math/w_fmod_compat.c: Likewise.
19076         * math/w_fmodf_compat.c: Likewise.
19077         * math/w_fmodl_compat.c: Likewise.
19078         * math/w_hypot_compat.c: Likewise.
19079         * math/w_hypotf_compat.c: Likewise.
19080         * math/w_hypotl_compat.c: Likewise.
19081         * math/w_j0_compat.c: Likewise.
19082         * math/w_j0f_compat.c: Likewise.
19083         * math/w_j0l_compat.c: Likewise.
19084         * math/w_j1_compat.c: Likewise.
19085         * math/w_j1f_compat.c: Likewise.
19086         * math/w_j1l_compat.c: Likewise.
19087         * math/w_jn_compat.c: Likewise.
19088         * math/w_jnf_compat.c: Likewise.
19089         * math/w_jnl_compat.c: Likewise.
19090         * math/w_lgamma_main.c: Likewise.
19091         * math/w_lgamma_r_compat.c: Likewise.
19092         * math/w_lgammaf_main.c: Likewise.
19093         * math/w_lgammaf_r_compat.c: Likewise.
19094         * math/w_lgammal_main.c: Likewise.
19095         * math/w_lgammal_r_compat.c: Likewise.
19096         * math/w_log10_compat.c: Likewise.
19097         * math/w_log10f_compat.c: Likewise.
19098         * math/w_log10l_compat.c: Likewise.
19099         * math/w_log2_compat.c: Likewise.
19100         * math/w_log2f_compat.c: Likewise.
19101         * math/w_log2l_compat.c: Likewise.
19102         * math/w_log_compat.c: Likewise.
19103         * math/w_logf_compat.c: Likewise.
19104         * math/w_logl_compat.c: Likewise.
19105         * math/w_pow_compat.c: Likewise.
19106         * math/w_powf_compat.c: Likewise.
19107         * math/w_powl_compat.c: Likewise.
19108         * math/w_remainder_compat.c: Likewise.
19109         * math/w_remainderf_compat.c: Likewise.
19110         * math/w_remainderl_compat.c: Likewise.
19111         * math/w_scalb_compat.c: Likewise.
19112         * math/w_scalbf_compat.c: Likewise.
19113         * math/w_scalbl_compat.c: Likewise.
19114         * math/w_sinh_compat.c: Likewise.
19115         * math/w_sinhf_compat.c: Likewise.
19116         * math/w_sinhl_compat.c: Likewise.
19117         * math/w_sqrt_compat.c: Likewise.
19118         * math/w_sqrtf_compat.c: Likewise.
19119         * math/w_sqrtl_compat.c: Likewise.
19120         * math/w_tgamma_compat.c: Likewise.
19121         * math/w_tgammaf_compat.c: Likewise.
19122         * math/w_tgammal_compat.c: Likewise.
19123         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
19124         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
19125         * sysdeps/ieee754/k_standard.c: Likewise.
19126         * sysdeps/ieee754/k_standardf.c: Likewise.
19127         * sysdeps/ieee754/k_standardl.c: Likewise.
19128         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
19129         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
19130         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
19131         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
19132         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
19133         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
19134         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
19135         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
19136         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
19137         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
19138         Likewise.
19139         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
19140         Likewise.
19141         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
19142         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
19143         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
19144         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
19145
19146 2017-08-21  Florian Weimer  <fweimer@redhat.com>
19147
19148         [BZ #21864]
19149         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
19150         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
19151         Move before inclusion of ../Rules.
19152
19153 2017-08-21  Florian Weimer  <fweimer@redhat.com>
19154
19155         [BZ #21972]
19156         * assert/assert.h (assert): Use static_cast (bool) for C++.
19157         Use the ternary operator in the warning branch for GNU C.
19158         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
19159         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
19160         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
19161         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
19162         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
19163
19164 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19165
19166         [BZ #18822]
19167         * sysdeps/unix/sysv/linux/x86_64/init-first.c
19168         (__syscall_clock_gettime): Add attribute_hidden.
19169         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
19170         (__start_context): Likewise.
19171
19172 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19173
19174         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
19175         building libc.a.
19176         (hidden_proto): Likewise.
19177         (hidden_tls_proto): Likewise.
19178         (__hidden_proto): Likewise.
19179
19180 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19181
19182         * include/libc-symbols.h (attribute_hidden): Enable hidden
19183         visibility in libc.a compiled with PIE.
19184
19185 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19186
19187         [BZ #18822]
19188         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
19189         Add attribute_hidden.
19190
19191 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19192
19193         [BZ #21864]
19194         * Makerules (all-nonlib): Add $(others-extras).
19195         * catgets/Makefile (others-extras): New.
19196         * elf/Makefile (others-extras): Likewise.
19197         * nss/Makefile (others-extras): Likewise.
19198
19199 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19200
19201         [BZ #18822]
19202         * csu/libc-start.c (__libc_multiple_libcs): Removed.
19203         * elf/dl-open.c: Include <libc-internal.h>.
19204         (__libc_multiple_libcs): Removed.
19205         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
19206         <hp-timing.h>.
19207         * include/libc-internal.h (__libc_multiple_libcs): New.
19208         * misc/sbrk.c: Include <libc-internal.h>.
19209         (__libc_multiple_libcs): Removed.
19210
19211 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19212
19213         [BZ #18822]
19214         * grp/initgroups.c (__nss_group_database): Removed.
19215         (__nss_initgroups_database): Likewise.
19216         * nscd/gai.c (__nss_hosts_database): Likewise.
19217         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
19218         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
19219         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
19220         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
19221         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
19222         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
19223         attribute_hidden.
19224         * nss/nsswitch.c (__nss_database_custom): Define only if
19225         USE_NSCD is defined.
19226         (__nss_configure_lookup): Use __nss_database_custom only if
19227         USE_NSCD is defined.
19228         * nss/nsswitch.h (__nss_database_custom): Declare only if
19229         USE_NSCD is defined.  Add attribute_hidden.
19230         (__nss_setent): Add attribute_hidden.
19231         (__nss_endent): Likewise.
19232         (__nss_getent_r): Likewise.
19233         (__nss_getent): Likewise.
19234         (DEFINE_DATABASE): Declare __nss_##arg##_database.
19235
19236 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
19237
19238         [BZ #18822]
19239         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
19240         libc_hidden_proto and libc_hidden_def.
19241
19242 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
19243
19244         [BZ #18822]
19245         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
19246         Add libc_hidden_proto.
19247         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
19248         Add libc_hidden_def.
19249
19250 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
19251
19252         [BZ #21974]
19253         * gmon/Makefile (routines): Remove bb_init_func and
19254         bb_exit_func.
19255         (elide-routines.os): Removed.
19256         * gmon/bb_exit_func.c: Likewise.
19257         * gmon/bb_init_func.c: Likewise.
19258         * include/sys/gmon.h (__bb): Likewise.
19259         (__bb_init_func): Likewise.
19260         (__bb_exit_func): Likewise.
19261         * sysdeps/alpha/bb_init_func.S: Likewise.
19262
19263 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
19264
19265         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
19266         * include/setjmp.h (____longjmp_chk): Here.  Add
19267         attribute_hidden.
19268
19269 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
19270
19271         [BZ #18822]
19272         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
19273         attribute_hidden.
19274         (__strspn_sse2): Likewise.
19275
19276 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19277
19278         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
19279         (close_not_cancel_no_status): Likewise.
19280         (__close_nocancel): New macro.
19281         (__close_nocancel_nostatus): Likewise.
19282         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
19283         macro.
19284         (close_not_cancel): Likewise.
19285         (close_not_cancel_no_status): Likewise.
19286         (__close_nocancel): New prototype.
19287         (__close_nocancel_nostatus): New function.
19288         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
19289         * catgets/open_catalog.c (__open_catalog): Replace
19290         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
19291         * gmon/gmon.c (write_gmon): Likewise.
19292         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
19293         * intl/loadmsgcat.c (close): Likewise.
19294         * io/ftw.c (open_dir_stream): Likewise.
19295         (ftw_startup): Likewise.
19296         * libio/fileops.c (_IO_file_open): Likewise.
19297         (_IO_file_close_mmap): Likewise.
19298         (_IO_file_close): Likewise.
19299         * libio/iopopen.c (_IO_dup2): Likewise.
19300         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
19301         * locale/loadlocale.c (_nl_load_locale): Likewise.
19302         * login/utmp_file.c (pututline_file): Likewise.
19303         (endutent_file): Likewise.
19304         * misc/daemon.c (daemon): Likewise.
19305         * nscd/nscd_getai.c (__nscd_getai): Likewise.
19306         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
19307         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
19308         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
19309         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
19310         * nscd/nscd_helper.c (open_socket): Likewise.
19311         (__nscd_open_socket): Likewise.
19312         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
19313         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
19314         (__nscd_innetgr): Likewise.
19315         * nss/nss_db/db-open.c (internal_setent): Likewise.
19316         * resolv/res-close.c (__res_iclose): Likewise.
19317         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
19318         * sysdeps/posix/closedir.c (__closedir): Likewise.
19319         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
19320         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
19321         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
19322         (opendir_tail): Likewise.
19323         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
19324         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
19325         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
19326         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
19327         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
19328         (gethostid): Likewise.
19329         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
19330         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
19331         Likewise.
19332         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
19333         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
19334         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
19335         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
19336         Likewise.
19337         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
19338         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
19339         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
19340         Likewise.
19341         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
19342         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
19343         Likewise.
19344         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
19345         Likewise.
19346         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
19347         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
19348         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
19349         __close_nocancel.
19350
19351         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
19352         (openat_not_cancel_3): Likewise.
19353         (openat64_not_cancel_3): Likewise).
19354         (openat_not_cancel_3): Likewise).
19355         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
19356         macro.
19357         (openat_not_cancel_3): Likewise.
19358         (openat64_not_cancel): Likewise.
19359         (openat64_not_cancel_3): Likewise.
19360         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
19361         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
19362         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
19363         __open{64}_nocancel.
19364         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
19365         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
19366         * sysdeps/posix/opendir.c (__opendirat): Likewise.
19367
19368 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
19369
19370         [BZ #18822]
19371         * include/argz.h (__argz_create_sep): New function prototype.
19372         (__argz_append): Likewise.
19373         (__argz_add): Likewise.
19374         (__argz_add_sep): Likewise.
19375         (__argz_delete): Likewise.
19376         (__argz_insert): Likewise.
19377         (__argz_replace): Likewise.
19378         * string/argz.h (__argz_create_sep): Removed.
19379         (__argz_append): Likewise.
19380         (__argz_add): Likewise.
19381         (__argz_add_sep): Likewise.
19382         (__argz_delete): Likewise.
19383         (__argz_insert): Likewise.
19384         (__argz_replace): Likewise.
19385
19386 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
19387
19388         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
19389         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
19390         (GNU_PROPERTY_STACK_SIZE): Likewie.
19391         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
19392         (GNU_PROPERTY_LOPROC): Likewise.
19393         (GNU_PROPERTY_HIPROC): Likewise.
19394         (GNU_PROPERTY_LOUSER): Likewise.
19395         (GNU_PROPERTY_HIUSER): Likewise.
19396         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
19397         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
19398         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
19399         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
19400         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
19401         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
19402         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
19403         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
19404         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
19405         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
19406         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
19407         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
19408         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
19409         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
19410         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
19411         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
19412         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
19413         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
19414         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
19415         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
19416         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
19417         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
19418         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
19419
19420 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19421
19422         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
19423         in C++ mode.
19424
19425 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19426
19427         [BZ #21930]
19428         * math/math.h (isinf): Check if in C or C++ mode before using
19429         __builtin_types_compatible_p, since this is a C mode feature.
19430
19431 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19432
19433         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
19434         (__write_nocancel): New macro.
19435         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
19436         Rewrite as a function prototype.
19437         (write_not_cancel): Remove macro.
19438         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
19439         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
19440         (write_gmon): Likewise.
19441         * libio/fileops.c (_IO_new_file_write): Likewise.
19442         * login/utmp_file.c (pututline_file): Likewise.
19443         (updwtmp_file): Likewise.
19444         * stdio-common/psiginfo.c (psiginfo): Likewise.
19445         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
19446         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
19447         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
19448         Likewise.
19449         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
19450         Likewise.
19451
19452         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
19453         (__read_nocancel): New macro.
19454         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
19455         __read_nocancel.
19456         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
19457         macro.
19458         (__read_nocancel): New prototype.
19459         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
19460         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
19461         with __read_nocancel.
19462         * intl/loadmsgcat.c (read): Likewise.
19463         * libio/fileops.c (_IO_file_read): Likewise.
19464         * locale/loadlocale.c (_nl_load_locale): Likewise.
19465         * login/utmp_file.c (getutent_r_file): Likewise.
19466         (internal_getut_r): Likewise.
19467         (getutline_r_file): Likewise.
19468         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
19469         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
19470         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
19471         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
19472         Likewise.
19473         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
19474         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
19475         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
19476         Likewise.
19477         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
19478         Likewise.
19479         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
19480         Likewise.
19481         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
19482         Likewise.
19483         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
19484
19485 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
19486
19487         [BZ #21966]
19488         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
19489         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
19490         usable.
19491
19492 2017-08-17  DJ Delorie  <dj@redhat.com>
19493
19494         * bug17079.c: Update to new test harness.
19495         * test-digits-dots.c: Likewise.
19496         * test-netdb.c: Likewise.
19497         * tst-field.c: Likewise.
19498         * tst-nss-getpwent.c: Likewise.
19499         * tst-nss-static.c: Likewise.
19500         * tst-nss-test1.c: Likewise.
19501         * tst-nss-test2.c: Likewise.
19502         * tst-nss-test3.c: Likewise.
19503         * tst-nss-test4.c: Likewise.
19504         * tst-nss-test5.c: Likewise.
19505
19506 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19507
19508         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
19509         (open_not_cancel_2): Likewise.
19510         (open_nocancel): New macro.
19511         (open64_nocancel): Likewise.
19512         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
19513         (open_not_cancel_2): Likewise.
19514         (__open_nocancel): New prototype.
19515         (__open64_nocancel): Likewise.
19516         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
19517         __open_nocancel.
19518         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
19519         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
19520         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
19521         with __open_nocancel.
19522         * csu/check_fds.c (check_one_fd): Likewise.
19523         * gmon/gmon.c (write_gmon): Likewise.
19524         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
19525         * intl/loadmsgcat.c (open): Likewise.
19526         * libio/fileops.c (_IO_file_open): Likewise.
19527         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
19528         * locale/loadlocale.c (_nl_load_locale): Likewise.
19529         * login/utmp_file.c (setutent_file): Likewise.
19530         * misc/daemon.c (daemon): Likewise.
19531         * nss/nss_db/db-open.c (internal_setent): Likewise.
19532         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
19533         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
19534         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
19535         (__opendir): Likewise.
19536         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
19537         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
19538         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
19539         (gethostid): Likewise.
19540         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
19541         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
19542         Likewise.
19543         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
19544         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
19545         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
19546         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
19547         Likewise.
19548         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
19549         Likewise.
19550         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
19551         Likewise.
19552         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
19553         Likewise.
19554         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
19555         Likewise.
19556         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
19557         Likewise.
19558         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
19559         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
19560
19561 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
19562
19563         * benchtests/bench-skeleton.c (main): Add support for
19564         latency benchmarking.
19565         * benchtests/scripts/bench.py: Add support for latency benchmarking.
19566
19567 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
19568
19569         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
19570         the startup object.
19571
19572 2017-08-17  Florian Weimer  <fweimer@redhat.com>
19573
19574         * include/sys/socket.h (__opensock): Remove internal_function.
19575         * socket/opensock.c (__opensock): Likewise.
19576         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
19577
19578 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
19579
19580         [BZ #21944]
19581         * signal/bits/types/__sigval_t.h: New file.
19582         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
19583         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
19584         and define sigval_t using __sigval_t.
19585         * include/bits/types/__sigval_t.h: New file.
19586         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
19587         instead of <bits/types/__sigval_t.h>.
19588         (struct sigevent): Use __sigval_t instead of sigval_t.
19589         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
19590         instead of <bits/types/__sigval_t.h>.
19591         (siginfo_t): Use __sigval_t instead of sigval_t.
19592         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
19593         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
19594         (struct sigevent): Use __sigval_t instead of sigval_t.
19595         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
19596         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
19597         (siginfo_t): Use __sigval_t instead of sigval_t.
19598         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
19599
19600 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
19601
19602         * NEWS: Remove "[Add new features here]" for 2.27.
19603
19604 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
19605
19606         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
19607         libc.so.
19608
19609 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
19610
19611         * NEWS: Mention x86-64 FMA optimization.
19612
19613 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
19614
19615         [BZ #21912]
19616         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
19617         Add e_expf-fma.
19618         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
19619         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
19620         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
19621
19622 2017-08-16  Andreas Schwab  <schwab@suse.de>
19623
19624         [BZ #16750]
19625         CVE-2009-5064
19626         * elf/ldd.bash.in: Never run file directly.
19627
19628 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
19629
19630         [BZ #21955]
19631         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
19632         (L(SP_INF_0)): Likewise.
19633
19634 2017-08-15  Florian Weimer  <fweimer@redhat.com>
19635
19636         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
19637         run-built-tests.
19638
19639 2017-08-15  Florian Weimer  <fweimer@redhat.com>
19640
19641         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
19642         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
19643         BROKEN_THREAD_SIGNALS code.
19644         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
19645         request_list): Remove caller_pid member used for
19646         BROKEN_THREAD_SIGNALS.
19647         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
19648         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
19649         Remove BROKEN_THREAD_SIGNALS support.
19650         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
19651         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
19652
19653 2017-08-15  Florian Weimer  <fweimer@redhat.com>
19654
19655         * gmon/Makefile (tests): Add tst-gmon.
19656         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
19657         Set.
19658         (tests-special): Add tst-gmon-prof.out.
19659         (tst-gmon.out): Depend on clean-tst-gmon-data.
19660         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
19661         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
19662         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
19663         startup object.
19664         * aclocal.m4 (GPROF): Set and substitute.
19665         * config.amke.in (GPROF): Set.
19666         * configure: Regenerate.
19667
19668 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
19669
19670         * elf/elf.h A (NT_PPC_TAR): New macro.
19671         (NT_PPC_PPR): Likewise.
19672         (NT_PPC_DSCR): Likewise.
19673         (NT_PPC_EBB): Likewise.
19674         (NT_PPC_PMU): Likewise.
19675         (NT_PPC_TM_CGPR): Likewise.
19676         (NT_PPC_TM_CFPR): Likewise.
19677         (NT_PPC_TM_CVMX): Likewise.
19678         (NT_PPC_TM_CVSX): Likewise.
19679         (NT_PPC_TM_SPR): Likewise.
19680         (NT_PPC_TM_CTAR): Likewise.
19681         (NT_PPC_TM_CPPR): Likewise.
19682         (NT_PPC_TM_CDSCR): Likewise.
19683
19684 2017-08-15  Florian Weimer  <fweimer@redhat.com>
19685
19686         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
19687         regparm (2) instead of internal_function.
19688         (_MCOUNT_DECL): Adjust.
19689
19690 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
19691
19692         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
19693         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
19694
19695 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
19696
19697         * conform/data/sys/wait.h-data (si_value): Do not expect for
19698         XPG42.
19699
19700 2017-08-14  Florian Weimer  <fweimer@redhat.com>
19701
19702         [BZ #21962]
19703         NSS: Create stubs for accidentally exported lookup functions.
19704         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
19705         Remove declaration.
19706         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
19707         (ether_hostton): Call __nss_ethers_lookup2 instead.
19708         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
19709         (ether_ntohost): Call __nss_ethers_lookup2 instead.
19710         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
19711         (setup): Call __nss_netgroup_lookup2 instead.
19712         * nss/Makefile (routines): Add compat-lookup.
19713         * nss/Versions (GLIBC_2.27): Add symbol version.
19714         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
19715         (DB_COMPAT_FCT): Remove.
19716         * nss/compat-lookup.c: New file.
19717         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
19718         from databases.def.
19719         * nss/service-lookup.c (NO_COMPAT): Remove definition.
19720         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
19721         (netname2user): Call __nss_publickey_lookup2 instead.
19722         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
19723         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
19724         instead.
19725
19726 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19727             Sergei Trofimovich  <slyfox@inbox.ru>
19728
19729         [BZ #21908]
19730         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
19731         Rename to MMAP2_PAGE_UNIT.
19732         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
19733         __OFF_T_MATCHES_OFF64_T is not defined.
19734         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
19735         uint64_t.
19736         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
19737         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
19738
19739 2017-08-14  Florian Weimer  <fweimer@redhat.com>
19740
19741         i386: Do not set internal_function.
19742         * config.h.in (USE_REGPARMS, internal_function): Remove.
19743         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
19744         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
19745
19746 2017-08-14  Florian Weimer  <fweimer@redhat.com>
19747
19748         * elf/dl-init.c (_dl_init): Remove internal_function.
19749         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
19750         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
19751
19752 2017-08-14  Florian Weimer  <fweimer@redhat.com>
19753
19754         * elf/rtld.c (_dl_start): Remove internal_function.
19755         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
19756         _dl_start.
19757
19758 2017-08-14  Florian Weimer  <fweimer@redhat.com>
19759
19760         * elf/dl-fini.c (_dl_fini): Remove internal_function
19761         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
19762
19763 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
19764
19765         * sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
19766         (bit_cpu_SHSTK): Likewise.
19767         (index_cpu_IBT): Likewise.
19768         (index_cpu_SHSTK): Likewise.
19769         (reg_IBT): Likewise.
19770         (reg_SHSTK): Likewise.
19771         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
19772         Handle index_cpu_IBT and index_cpu_SHSTK.
19773
19774 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
19775
19776         [BZ #19982]
19777         * po/fr.po: Fix spelling mistake.
19778
19779 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19780
19781         * elf/dl-addr.c (_dl_addr): Remove internal_function.
19782         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
19783         (_dl_catch_error, _dl_receive_error): Likewise.
19784         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
19785         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
19786         (_dl_deallocate_tls): Likewise.
19787         * include/dlfcn.h (_dl_addr): Likewise.
19788         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
19789         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
19790         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
19791         Likewise.
19792
19793 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19794
19795         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
19796         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
19797         internal_function.
19798         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
19799
19800 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19801
19802         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
19803         internal_function.
19804         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
19805         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
19806         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
19807         internal_function from _dl_make_stack_executable_hook member.
19808         (_dl_make_stack_executable): Remove internal_function.
19809         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
19810         Likewise.
19811         * sysdeps/unix/sysv/linux/dl-execstack.c
19812         (_dl_make_stack_executable): Likewise.
19813
19814 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19815
19816         * sysdeps/unix/sysv/linux/netlinkaccess.h
19817         (__netlink_assert_response): Remove internal_function.
19818         * sysdeps/unix/sysv/linux/netlink_assert_response.c
19819         (__netlink_assert_response): Likewise.
19820
19821 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19822
19823         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
19824         internal_function.
19825         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
19826
19827 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19828
19829         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
19830         internal_function.
19831         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
19832         * inet/netgroup.h (__internal_setnetgrent)
19833         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
19834         * inet/getnetgrent_r.c (__internal_setnetgrent)
19835         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
19836         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
19837         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
19838         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
19839         * nss/nsswitch.h (db_lookup_function): Likewise.
19840
19841 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19842
19843         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
19844         Remove internal_function.
19845         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
19846         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
19847         message argument on the stack.
19848         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
19849         Likeweise.
19850
19851 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
19852
19853         Adapt test case data to the changes in the thousands
19854         separators.
19855
19856         [BZ #20756]
19857         * localedata/tst-langinfo.sh: Adapt test case data.
19858         * stdlib/tst-strfmon_l.c: Likewise.
19859         * stdlib/tst-strtod4.c: Likewise.
19860         * stdlib/tst-strtod5i.c: Likewise.
19861
19862 2017-08-11  Florian Weimer  <fweimer@redhat.com>
19863
19864         [BZ #21242]
19865         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
19866         Suppress pedantic warning resulting from statement expression.
19867         (__ASSERT_FUNCTION): Add missing __extension__.
19868
19869 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
19870
19871         * benchtests/bench-memmove-large.c: Print output in JSON
19872         format.
19873         * benchtests/bench-memmove.c: Likewise.
19874
19875         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
19876         * benchtests/bench-memchr.c (do_one_test): Likewise.
19877         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
19878         * benchtests/bench-memcpy.c (do_one_test): Likewise.
19879         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
19880         * benchtests/bench-memmove.c (do_one_test): Likewise.
19881         * benchtests/bench-memset-large.c (do_one_test): Likewise.
19882         * benchtests/bench-memset.c (do_one_test): Likewise.
19883         * benchtests/bench-string.h (test_init): Remove memsets.
19884
19885 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
19886
19887         * manual/lang.texi
19888         (Computing the Width of an Integer Data Type): Rename section to
19889         "Width of an Integer Type".  Remove inaccurate statement regarding
19890         lack of C language facilities for determining width of integer
19891         types, and reorder content to improve flow and context of
19892         discussion.
19893
19894 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
19895
19896         * lang.texi (va_copy): Change standard from ISO to C99.
19897         (__va_copy): Add standard and header annotation.
19898         Update description for clarity of origins and current use.
19899
19900 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19901
19902         [BZ #21941]
19903         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
19904         xssqrtqp requires operands to be in Vector Registers
19905         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
19906         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
19907         (__ieee754_sqrtf128): Likewise.
19908
19909 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
19910
19911         * sysdeps/aarch64/memcmp.S (memcmp):
19912         Rewrite of optimized memcmp.
19913
19914 2017-08-10  Florian Weimer  <fweimer@redhat.com>
19915
19916         Introduce ld.so exceptions.
19917         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
19918         (_dl_exception_create, _dl_exception_create_format)
19919         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
19920         (_dl_catch_exception): Declare.
19921         (_dl_catch_error): Update comment.
19922         * elf/dl-error-skeleton.c (struct catch): Replace objname,
19923         errstring, malloced members with exception member.
19924         (_dl_out_of_memory): Remove.
19925         (fatal_error): New function, extracted from _dl_signal_error.
19926         (_dl_signal_exception, _dl_signal_cexception): New functions.
19927         (_dl_signal_error): Call _dl_exception_create to allocate an
19928         exception object.
19929         (_dl_catch_exception): New function, based on _dl_catch_error.
19930         (_dl_catch_error): Implement using _dl_catch_exception.
19931         * elf/dl-exception.c: New file.
19932         * elf/Makefile (dl-routines): Add dl-exception.
19933         (elide-routines.os): Likewise.
19934         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
19935         _dl_exception_create_format, _dl_exception_free.
19936         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
19937         _dl_signal_exception.
19938         * elf/dl-lookup.c (make_string): Remove.
19939         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
19940         _dl_signal_cexception, _dl_exception_free.
19941         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
19942         _dl_signal_exception.
19943         * elf/dl-sym.c (do_sym): Likewise.
19944         * elf/dl-version.c (make_string): Remove.
19945         (match_symbol): Use _dl_exception_create_format,
19946         _dl_signal_cexception, _dl_exception_free.
19947         (_dl_check_map_versions): Likewise.
19948         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
19949         _dl_catch_exception.
19950         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
19951         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
19952         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
19953         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
19954         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
19955         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
19956         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
19957         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
19958         Likewise.
19959         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
19960         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
19961         (ld.so): Likewise.
19962         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
19963         (ld.so): Likewise.
19964         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
19965         Likewise.
19966         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
19967         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
19968         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
19969         Likewise.
19970         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
19971         Likewise.
19972         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
19973
19974 2017-08-10  Florian Weimer  <fweimer@redhat.com>
19975
19976         * inet/net-internal.h (__inet6_scopeid_pton): Remove
19977         attribute_hidden, internal_function.
19978         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
19979         internal_function.
19980
19981 2017-08-10  Florian Weimer  <fweimer@redhat.com>
19982
19983         * malloc/malloc.c (get_max_fast): Reimplement as an inline
19984         function which calls __builtin_unreachable.
19985
19986 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
19987
19988         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
19989         Indian monetary formatting
19990         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
19991         test cases.
19992
19993 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
19994
19995         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
19996         Fix typo in comment.
19997
19998         [BZ #21928]
19999         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
20000         PTRACE_SEIZE_DEVEL): Remove.
20001         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
20002         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
20003         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
20004         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
20005         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
20006
20007 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
20008
20009         * posix/bits/types.h (__qaddr_t): Remove.
20010
20011         [BZ #21457]
20012         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
20013         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
20014         __glibc_reserved1.
20015         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
20016         (ucontext_t): Use __ctx with uc_flags.
20017         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
20018         (__ctxt): Likewise.
20019         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
20020         __glibc_reserved1.
20021         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
20022         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
20023         __glibc_reserved1.
20024         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
20025         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
20026         __glibc_reserved1.
20027         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
20028         macro.
20029         (ucontext_t): Use __ctx with uc_flags.
20030         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
20031         (ucontext_t): Use __ctx with uc_flags.
20032         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
20033         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
20034         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
20035         (ucontext_t): Use __ctx with uc_flags.
20036         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
20037         undefine further down.
20038         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
20039         __glibc_reserved1.
20040         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
20041         undefine further down.
20042         (ucontext_t): Use __ctx with uc_flags.
20043         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
20044         undefine further down.
20045         (ucontext_t): Use __ctx with uc_flags.
20046         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
20047         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
20048         Rename uc_pad to __glibc_reserved1.
20049         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
20050         undefine further down.
20051         (ucontext_t): Use __ctx with uc_flags.
20052         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
20053         further down.
20054         (ucontext_t): Use __ctx with uc_flags.
20055         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
20056         __ctx with uc_flags.
20057         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
20058         (ucontext_t): Use __ctx with uc_flags.
20059         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
20060         __ctx with uc_flags.
20061
20062 2017-08-09  Florian Weimer  <fweimer@redhat.com>
20063
20064         [BZ #21932]
20065         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
20066         before early return.
20067
20068 2017-08-09  Andreas Schwab  <schwab@suse.de>
20069
20070         [BZ #21041]
20071         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
20072         renamed alias.
20073
20074         [BZ #21041]
20075         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
20076         tst-compat-forwarder.
20077         (modules-names): Add tst-compat-forwarder-mod.
20078         ($(objpfx)tst-compat-forwarder): Depend on
20079         $(objpfx)tst-compat-forwarder-mod.so.
20080         * nptl/tst-compat-forwarder.c: New file.
20081         * nptl/tst-compat-forwarder-mod.c: New file.
20082
20083 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20084
20085         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
20086         comments.
20087
20088         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
20089         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
20090         memcpy_falkor.
20091         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
20092         Bump.
20093         (__libc_ifunc_impl_list): Add __memcpy_falkor.
20094         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
20095         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
20096         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
20097         Add falkor.
20098         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
20099         New macro.
20100
20101 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20102
20103         [BZ #759]
20104         * manual/setjmp.texi (getcontex): Document uc_stack value
20105         compatibility differences.
20106
20107 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
20108
20109         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
20110         (old_malloc_hook): Likewise.
20111         (old_memalign_hook): Likewise.
20112         (old_realloc_hook): Likewise.
20113         (struct hdr): Likewise.
20114         (flood): Likewise.
20115         (freehook): Likewise.
20116         (mallochook): Likewise.
20117         (memalignhook): Likewise.
20118         (reallochook): Likewise.
20119         (mprobe): Likewise.
20120         * malloc/mtrace.c (mallwatch): Likewise.
20121         (tr_old_free_hook): Likewise.
20122         (tr_old_malloc_hook): Likewise.
20123         (tr_old_realloc_hook): Likewise.
20124         (tr_old_memalign_hook): Likewise.
20125         (tr_where): Likewise.
20126         (lock_and_info): Likewise.
20127         (tr_freehook): Likewise.
20128         (tr_mallochook): Likewise.
20129         (tr_reallochook): Likewise.
20130         (tr_memalignhook): Likewise.
20131         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
20132         * misc/mmap.c (__mmap): Likewise.
20133         * misc/mmap64.c (__mmap64): Likewise.
20134         * misc/mprotect.c (__mprotect): Likewise.
20135         * misc/msync.c (msync): Likewise.
20136         * misc/munmap.c (__munmap): Likewise.
20137         * posix/posix_madvise.c (posix_madvise): Likewise.
20138         * socket/send.c (__send): Likewise.
20139         * socket/sendto.c (__sendto): Likewise.
20140         * socket/setsockopt.c (__setsockopt): Likewise.
20141         * string/memcmp.c (__ptr_t): Remove macro.
20142         (MEMCMP): Use void * instead of ptr_t.
20143         * string/memrchr.c (__ptr_t): Remove macro.
20144         (__memrchr): Use void * instead of ptr_t.
20145         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
20146         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
20147         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
20148         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
20149         * sysdeps/mach/msync.c (msync): Likewise.
20150         * sysdeps/mach/munmap.c (__munmap): Likewise.
20151         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
20152         Likewise.
20153         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
20154         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
20155         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
20156         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
20157         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
20158         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
20159         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
20160         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
20161         Likewise.
20162         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
20163         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
20164         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
20165         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
20166         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
20167         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
20168         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
20169         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
20170         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
20171         Likewise.
20172         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
20173         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
20174         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
20175         (MEMCMP): Use void * instead of ptr_t.
20176         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
20177         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
20178
20179 2017-08-08  Florian Weimer  <fweimer@redhat.com>
20180
20181         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
20182         return statement.
20183
20184 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
20185
20186         [BZ #21913]
20187         * csu/libc-tls.c: Include <startup.h> first.
20188         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
20189         * elf/dl-tunables.c: Include <startup.h> first.
20190         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
20191         * sysdeps/generic/startup.h: New file.
20192         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
20193         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
20194         (I386_USE_SYSENTER): New.  Defined to 0.
20195
20196 2017-08-08  Andreas Schwab  <schwab@suse.de>
20197
20198         [BZ #21041]
20199         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
20200         * nptl/pt-system.c (system): Likewise.
20201
20202 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20203
20204         [BZ #21780]
20205         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
20206         EOPNOTSUPP.
20207         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
20208         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
20209         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
20210         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
20211         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
20212         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
20213         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
20214
20215 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
20216
20217         [BZ #21899]
20218         * bits/sigaction.h (struct sigaction): Define sa_handler and
20219         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
20220         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20221         [__USE_XOPEN_EXTENDED].
20222         (SA_RESTART): Likewise.
20223         (SA_NODEFER): Likewise.
20224         (SA_RESETHAND): Likewise.
20225         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
20226         (struct sigaction): Define sa_handler and sa_sigaction using union
20227         also for [__USE_XOPEN_EXTENDED].
20228         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20229         [__USE_XOPEN_EXTENDED].
20230         (SA_RESTART): Likewise.
20231         (SA_NODEFER): Likewise.
20232         (SA_RESETHAND): Likewise.
20233         * sysdeps/unix/sysv/linux/bits/sigaction.h
20234         (struct sigaction): Define sa_handler and sa_sigaction using union
20235         also for [__USE_XOPEN_EXTENDED].
20236         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20237         [__USE_XOPEN_EXTENDED].
20238         (SA_RESTART): Likewise.
20239         (SA_NODEFER): Likewise.
20240         (SA_RESETHAND): Likewise.
20241         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
20242         (struct sigaction): Define sa_handler and sa_sigaction using union
20243         also for [__USE_XOPEN_EXTENDED].
20244         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20245         [__USE_XOPEN_EXTENDED].
20246         (SA_RESTART): Likewise.
20247         (SA_NODEFER): Likewise.
20248         (SA_RESETHAND): Likewise.
20249         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
20250         (struct sigaction): Define sa_handler and sa_sigaction using union
20251         also for [__USE_XOPEN_EXTENDED].
20252         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20253         [__USE_XOPEN_EXTENDED].
20254         (SA_RESTART): Likewise.
20255         (SA_NODEFER): Likewise.
20256         (SA_RESETHAND): Likewise.
20257         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
20258         (struct sigaction): Define sa_handler and sa_sigaction using union
20259         also for [__USE_XOPEN_EXTENDED].
20260         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20261         [__USE_XOPEN_EXTENDED].
20262         (SA_RESTART): Likewise.
20263         (SA_NODEFER): Likewise.
20264         (SA_RESETHAND): Likewise.
20265         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
20266         (struct sigaction): Define sa_handler and sa_sigaction using union
20267         also for [__USE_XOPEN_EXTENDED].
20268         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20269         [__USE_XOPEN_EXTENDED].
20270         (SA_RESTART): Likewise.
20271         (SA_NODEFER): Likewise.
20272         (SA_RESETHAND): Likewise.
20273         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
20274         (struct sigaction): Define sa_handler and sa_sigaction using union
20275         also for [__USE_XOPEN_EXTENDED].
20276         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20277         [__USE_XOPEN_EXTENDED].
20278         (SA_RESTART): Likewise.
20279         (SA_NODEFER): Likewise.  Define directly rather than as alias.
20280         (SA_RESETHAND): Likewise.
20281         (SA_INTERRUPT): Define only for [__USE_MISC].
20282         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
20283         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
20284         [__USE_MISC].
20285         (SA_STACK): Define only for [__USE_MISC].
20286         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
20287         (struct sigaction): Define sa_handler and sa_sigaction using union
20288         also for [__USE_XOPEN_EXTENDED].
20289         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20290         [__USE_XOPEN_EXTENDED].
20291         (SA_RESTART): Likewise.
20292         (SA_NODEFER): Likewise.
20293         (SA_RESETHAND): Likewise.
20294         (SA_NOPTRACE): Define only for [__USE_MISC].
20295
20296         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
20297         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
20298         (struct catalog_info): Likewise.
20299         * inet/htontest.c (lo): Likewise.
20300         (foo): Likewise.
20301         * inet/inet_lnaof.c (inet_lnaof): Likewise.
20302         * inet/inet_net.c (inet_network): Likewise.
20303         * inet/inet_netof.c (inet_netof): Likewise.
20304         * inet/rcmd.c (__ivaliduser): Likewise.
20305         (iruserok): Likewise.
20306         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
20307         * locale/programs/locale-spec.c (locale_special): Likewise.
20308         * nis/nis_findserv.c (struct findserv_req): Likewise.
20309         (__nis_findfastest_with_timeout): Likewise.
20310         * nss/test-netdb.c (test_network): Likewise.
20311         * resolv/inet_neta.c (inet_neta): Likewise.
20312         * resolv/ns_date.c (ns_datetosecs): Likewise.
20313         (SECS_PER_DAY): Likewise.
20314         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
20315         Likewise.
20316         * resolv/res_comp.c (__putlong): Likewise.
20317         (__putshort): Likewise.
20318         (_getlong): Likewise.
20319         (_getshort): Likewise.
20320         * resolv/res_debug.c (p_time): Likewise.
20321         (precsize_ntoa): Likewise.
20322         (precsize_aton): Likewise.
20323         (latlon2ul): Likewise.
20324         (loc_aton): Likewise.
20325         (loc_ntoa): Likewise.
20326         * resolv/res_hconf.c (struct netaddr): Likewise.
20327         (_res_hconf_reorder_addrs): Likewise.
20328         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
20329         (clnttcp_control): Likewise.
20330         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
20331         (clntudp_control): Likewise.
20332         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
20333         (clntunix_control): Likewise.
20334         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
20335         * sunrpc/rpc/auth.h (union des_block): Likewise.
20336         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
20337         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
20338         (xdrrec_create): Likewise.
20339         (xdrrec_endofrecord): Likewise.
20340         (flush_out): Likewise.
20341         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
20342         (xdrstdio_putlong): Likewise.
20343         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
20344         Likewise.
20345
20346         * misc/sys/cdefs.h (__long_double_t): Remove.
20347         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
20348         instead of __long_double_t,
20349         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
20350
20351 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20352
20353         * benchtests/scripts/compare_strings.py: Avoid display error when
20354         running on a text terminal.
20355
20356         * benchtests/scripts/compare_strings.py (main): Add an
20357         optional -base option.
20358         (process_results): New argument base_func.
20359
20360         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
20361         hardcoding memcpy.
20362         * benchtests/bench-memcpy-large.c (test_name): Likewise.
20363         * benchtests/bench-memcpy-random.c (test_name): Likewise.
20364
20365 2017-08-07  Andreas Schwab  <schwab@suse.de>
20366
20367         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
20368         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
20369         * intl/Makefile ($(objpfx)tst-gettext.out)
20370         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
20371         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
20372         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
20373         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
20374         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
20375         * posix/Makefile ($(objpfx)globtest.out)
20376         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
20377         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
20378         ($(objpfx)tst-printf.out): Likewise.
20379         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
20380         ($(objpfx)tst-setcontext3.out): Likewise.
20381
20382 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
20383
20384         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
20385         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
20386         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
20387         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
20388         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
20389         and mptan-fma.
20390         (CFLAGS-doasin-fma.c): New.
20391         (CFLAGS-dosincos-fma.c): Likewise.
20392         (CFLAGS-e_asin-fma.c): Likewise.
20393         (CFLAGS-e_atan2-fma.c): Likewise.
20394         (CFLAGS-e_exp-fma.c): Likewise.
20395         (CFLAGS-e_log-fma.c): Likewise.
20396         (CFLAGS-e_pow-fma.c): Likewise.
20397         (CFLAGS-halfulp-fma.c): Likewise.
20398         (CFLAGS-mpa-fma.c): Likewise.
20399         (CFLAGS-mpatan-fma.c): Likewise.
20400         (CFLAGS-mpatan2-fma.c): Likewise.
20401         (CFLAGS-mpexp-fma.c): Likewise.
20402         (CFLAGS-mplog-fma.c): Likewise.
20403         (CFLAGS-mpsqrt-fma.c): Likewise.
20404         (CFLAGS-mptan-fma.c): Likewise.
20405         (CFLAGS-s_atan-fma.c): Likewise.
20406         (CFLAGS-sincos32-fma.c): Likewise.
20407         (CFLAGS-slowexp-fma.c): Likewise.
20408         (CFLAGS-slowpow-fma.c): Likewise.
20409         (CFLAGS-s_sin-fma.c): Likewise.
20410         (CFLAGS-s_tan-fma.c): Likewise.
20411         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
20412         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
20413         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
20414         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
20415         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
20416         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
20417         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
20418         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
20419         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
20420         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
20421         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
20422         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
20423         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
20424         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
20425         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
20426         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
20427         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
20428         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
20429         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
20430         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
20431         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
20432         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
20433         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
20434         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
20435         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
20436         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
20437         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
20438         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
20439         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
20440         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
20441         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
20442
20443 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
20444
20445         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
20446         (min_of_type_f): New macro.
20447         (min_of_type_): Likewise.
20448         (min_of_type_l): Likewise.
20449         (min_of_type_f128): Likewise.
20450         (min_of_type): Define using __MATH_TG and taking an expression
20451         argument.
20452         (math_check_force_underflow): Pass expression instead of type to
20453         min_of_type.
20454         (math_check_force_underflow_nonneg): Likewise.
20455
20456 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20457
20458         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
20459         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
20460         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
20461
20462 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20463
20464         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
20465         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
20466         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
20467         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
20468         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
20469         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
20470         memcpy_chk-nonshared, mempcpy_chk-nonshared,
20471         memmove_chk-nonshared and memset_chk-nonshared
20472         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
20473         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
20474         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
20475         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
20476         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
20477         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
20478         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
20479         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
20480         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
20481         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
20482         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
20483         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
20484         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
20485         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
20486         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
20487         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
20488         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
20489         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
20490         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
20491         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
20492         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
20493         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
20494         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
20495         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
20496         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
20497         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
20498         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
20499         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
20500         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
20501         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
20502         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
20503         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
20504         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
20505         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
20506         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
20507         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
20508         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
20509         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
20510         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
20511         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
20512         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
20513         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
20514         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
20515         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
20516         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
20517         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
20518         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
20519         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
20520         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
20521         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
20522         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
20523         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
20524         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
20525         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
20526         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
20527         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
20528         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
20529         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
20530         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
20531         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
20532         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
20533         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
20534         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
20535         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
20536         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
20537         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
20538         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
20539         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
20540         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
20541         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
20542         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
20543         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
20544         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
20545         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
20546         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
20547         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
20548         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
20549         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
20550         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
20551         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
20552         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
20553         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
20554         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
20555         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
20556         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
20557         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
20558         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
20559         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
20560         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
20561         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
20562         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
20563         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
20564         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
20565         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
20566         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
20567         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
20568         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
20569         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
20570         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
20571         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
20572         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
20573         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
20574         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
20575         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
20576         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
20577         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
20578         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
20579         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
20580
20581 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20582
20583         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
20584         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
20585         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
20586         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
20587         svml_d_log2_core-sse2, svml_d_log4_core-sse,
20588         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
20589         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
20590         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
20591         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
20592         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
20593         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
20594         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
20595         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
20596         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
20597         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
20598         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
20599         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
20600         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
20601         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
20602         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
20603         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
20604         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
20605         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
20606         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
20607         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
20608         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
20609         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
20610         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
20611         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
20612         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
20613         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
20614         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
20615         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
20616         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
20617         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
20618         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
20619         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
20620         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
20621         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
20622         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
20623         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
20624         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
20625         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
20626         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
20627         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
20628         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
20629         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
20630         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
20631         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
20632         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
20633         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
20634         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
20635         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
20636         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
20637         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
20638         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
20639         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
20640         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
20641         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
20642         ...
20643         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
20644         Don't include <sysdep.h> nor <init-arch.h>.
20645         (_ZGVbN2v_cos): Removed.
20646         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
20647         ...
20648         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
20649         Don't include <sysdep.h> nor <init-arch.h>.
20650         (_ZGVdN4v_cos): Removed.
20651         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
20652         ...
20653         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
20654         Don't include <sysdep.h> nor <init-arch.h>.
20655         (_ZGVeN8v_cos): Removed.
20656         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
20657         ...
20658         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
20659         Don't include <sysdep.h> nor <init-arch.h>.
20660         (_ZGVbN2v_exp): Removed.
20661         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
20662         ...
20663         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
20664         Don't include <sysdep.h> nor <init-arch.h>.
20665         (_ZGVdN4v_exp): Removed.
20666         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
20667         ...
20668         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
20669         Don't include <sysdep.h> nor <init-arch.h>.
20670         (_ZGVeN8v_exp): Removed.
20671         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
20672         ...
20673         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
20674         Don't include <sysdep.h> nor <init-arch.h>.
20675         (_ZGVbN2v_log): Removed.
20676         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
20677         ...
20678         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
20679         Don't include <sysdep.h> nor <init-arch.h>.
20680         (_ZGVdN4v_log): Removed.
20681         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
20682         ...
20683         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
20684         Don't include <sysdep.h> nor <init-arch.h>.
20685         (_ZGVeN8v_log): Removed.
20686         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
20687         ...
20688         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
20689         Don't include <sysdep.h> nor <init-arch.h>.
20690         (_ZGVbN2vv_pow): Removed.
20691         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
20692         ...
20693         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
20694         Don't include <sysdep.h> nor <init-arch.h>.
20695         (_ZGVdN4vv_pow): Removed.
20696         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
20697         ...
20698         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
20699         Don't include <sysdep.h> nor <init-arch.h>.
20700         (_ZGVeN8vv_pow): Removed.
20701         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
20702         ...
20703         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
20704         Don't include <sysdep.h> nor <init-arch.h>.
20705         (_ZGVbN2v_sin): Removed.
20706         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
20707         ...
20708         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
20709         Don't include <sysdep.h> nor <init-arch.h>.
20710         (_ZGVbN4v_sin): Removed.
20711         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
20712         ...
20713         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
20714         Don't include <sysdep.h> nor <init-arch.h>.
20715         (_ZGVbN8v_sin): Removed.
20716         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
20717         ...
20718         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
20719         Don't include <sysdep.h> nor <init-arch.h>.
20720         (_ZGVbN2vvv_sincos): Removed.
20721         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
20722         ...
20723         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
20724         Don't include <sysdep.h> nor <init-arch.h>.
20725         (_ZGVdN4vvv_sincos): Removed.
20726         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
20727         ...
20728         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
20729         Don't include <sysdep.h> nor <init-arch.h>.
20730         (_ZGVeN8vvv_sincos): Removed.
20731         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
20732         ...
20733         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
20734         Don't include <sysdep.h> nor <init-arch.h>.
20735         (_ZGVeN16v_cosf): Removed.
20736         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
20737         ...
20738         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
20739         Don't include <sysdep.h> nor <init-arch.h>.
20740         (_ZGVbN4v_cosf): Removed.
20741         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
20742         ...
20743         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
20744         Don't include <sysdep.h> nor <init-arch.h>.
20745         (_ZGVdN8v_cosf): Removed.
20746         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
20747         ...
20748         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
20749         Don't include <sysdep.h> nor <init-arch.h>.
20750         (_ZGVeN16v_expf): Removed.
20751         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
20752         ...
20753         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
20754         Don't include <sysdep.h> nor <init-arch.h>.
20755         (_ZGVbN4v_expf): Removed.
20756         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
20757         ...
20758         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
20759         Don't include <sysdep.h> nor <init-arch.h>.
20760         (_ZGVdN8v_expf): Removed.
20761         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
20762         ...
20763         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
20764         Don't include <sysdep.h> nor <init-arch.h>.
20765         (_ZGVeN16v_logf): Removed.
20766         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
20767         ...
20768         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
20769         Don't include <sysdep.h> nor <init-arch.h>.
20770         (_ZGVbN4v_logf): Removed.
20771         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
20772         ...
20773         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
20774         Don't include <sysdep.h> nor <init-arch.h>.
20775         (_ZGVdN8v_logf): Removed.
20776         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
20777         ...
20778         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
20779         Don't include <sysdep.h> nor <init-arch.h>.
20780         (_ZGVeN16vv_powf): Removed.
20781         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
20782         ...
20783         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
20784         Don't include <sysdep.h> nor <init-arch.h>.
20785         (_ZGVbN4vv_powf): Removed.
20786         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
20787         ...
20788         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
20789         Don't include <sysdep.h> nor <init-arch.h>.
20790         (_ZGVdN8vv_powf): Removed.
20791         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
20792         ...
20793         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
20794         Don't include <sysdep.h> nor <init-arch.h>.
20795         (_ZGVeN16vvv_sincosf): Removed.
20796         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
20797         ...
20798         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
20799         Don't include <sysdep.h> nor <init-arch.h>.
20800         (_ZGVbN4vvv_sincosf): Removed.
20801         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
20802         ...
20803         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
20804         Don't include <sysdep.h> nor <init-arch.h>.
20805         (_ZGVdN8vvv_sincosf): Removed.
20806         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
20807         ...
20808         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
20809         Don't include <sysdep.h> nor <init-arch.h>.
20810         (_ZGVeN16v_sinf): Removed.
20811         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
20812         ...
20813         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
20814         Don't include <sysdep.h> nor <init-arch.h>.
20815         (_ZGVbN4v_sinf): Removed.
20816         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
20817         ...
20818         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
20819         Don't include <sysdep.h> nor <init-arch.h>.
20820         (_ZGVdN8v_sinf): Removed.
20821
20822 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20823
20824         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
20825         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
20826         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
20827         s_rint-sse4_1 and s_rintf-sse4_1.
20828         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
20829         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
20830         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
20831         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
20832         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
20833         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
20834         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
20835         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
20836         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
20837         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
20838         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
20839         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20840         (__ceil): Removed.
20841         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
20842         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
20843         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20844         (__ceilf): Removed.
20845         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
20846         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
20847         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20848         (__floor): Removed.
20849         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
20850         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
20851         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20852         (__floorf): Removed.
20853         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
20854         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
20855         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20856         (__nearbyint): Removed.
20857         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
20858         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
20859         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20860         (__nearbyintf): Removed.
20861         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
20862         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
20863         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20864         (__rint): Removed.
20865         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
20866         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
20867         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20868         (__rintf): Removed.
20869
20870 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20871
20872         * sysdeps/i386/start.S (_start): Check Check PIC instead of
20873         SHARED.  Avoid dynamic relocation against main in static PIE.
20874
20875 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20876
20877         [BZ #21815]
20878         * elf/Makefile (CFLAGS-tst-prelink.c): New.
20879         (LDFLAGS-tst-prelink): Likewise.
20880
20881 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20882
20883         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
20884         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
20885         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
20886         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
20887         (INTERNAL_SYSCALL_NCS): Likewise.
20888         (LOADARGS_1): Likewise.
20889         (LOADARGS_5): Likewise.
20890         (RESTOREARGS_1): Likewise.
20891         (RESTOREARGS_5): Likewise.
20892
20893 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20894
20895         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
20896         (MEMPCPY_SYMBOL): Likewise.
20897         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
20898         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
20899         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
20900         in libc.a.
20901         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
20902         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
20903         Likewise.
20904         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
20905         (__hidden_ver1): Don't use in libc.a.
20906         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
20907         (__mempcpy): Don't create a weak alias in libc.a.
20908         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
20909         libc.a.
20910         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
20911         (__hidden_ver1): Don't use in libc.a.
20912
20913 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20914
20915         * config.make.in (have-insert): New.
20916         * configure.ac (libc_cv_insert): New.  Set to yes if linker
20917         supports INSERT in linker script.
20918         (AC_SUBST(libc_cv_insert): New.
20919         * configure: Regenerated.
20920         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
20921         if $(have-insert) == yes.
20922
20923 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20924
20925         * elf/Makefile (tests): Add vismain only if
20926         $(have-protected-data) == yes.
20927         (tests-pie): Likewise.
20928
20929 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20930
20931         [BZ #21871]
20932         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
20933         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
20934
20935 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20936
20937         [BZ #21790]
20938         * sysdeps/i386/i586/memset.S
20939         (__memset_zero_constant_len_parameter): Removed.
20940         * sysdeps/i386/i686/memset.S
20941         (__memset_zero_constant_len_parameter): Likewise.
20942         * sysdeps/i386/i686/multiarch/memset_chk.S
20943         (__memset_zero_constant_len_parameter): Likewise.
20944         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
20945         Likewise.
20946
20947 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
20948
20949         * stdlib/getentropy.c (getentropy): Change return type to int.
20950
20951 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
20952
20953         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
20954
20955 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
20956
20957         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
20958         u_intN_t.
20959         * math/s_nexttowardf.c (__nexttowardf): Likewise.
20960         * sysdeps/generic/math_private.h (ieee_double_shape_type):
20961         Likewise.
20962         (ieee_float_shape_type): Likewise.
20963         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
20964         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
20965         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
20966         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
20967         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
20968         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
20969         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
20970         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
20971         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
20972         Likewise.
20973         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
20974         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
20975         (__ieee754_yn): Likewise.
20976         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
20977         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
20978         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
20979         Likewise.
20980         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
20981         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
20982         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
20983         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
20984         (__erfc): Likewise.
20985         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
20986         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
20987         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
20988         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
20989         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
20990         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
20991         Likewise.
20992         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
20993         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
20994         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
20995         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
20996         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
20997         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
20998         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
20999         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
21000         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
21001         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
21002         (__issignaling): Likewise.
21003         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
21004         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
21005         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
21006         Likewise.
21007         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
21008         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
21009         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
21010         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
21011         Likewise.
21012         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
21013         Likewise.
21014         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
21015         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
21016         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
21017         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
21018         (__erfcf): Likewise.
21019         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
21020         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
21021         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
21022         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
21023         Likewise.
21024         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
21025         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
21026         Likewise.
21027         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
21028         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
21029         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
21030         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
21031         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
21032         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
21033         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
21034         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
21035         Likewise.
21036         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
21037         Likewise.
21038         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
21039         Likewise.
21040         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
21041         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
21042         Likewise.
21043         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
21044         Likewise.
21045         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
21046         (__ieee754_ynl): Likewise.
21047         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
21048         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
21049         Likewise.
21050         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
21051         Likewise.
21052         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
21053         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
21054         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
21055         Likewise.
21056         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
21057         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
21058         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
21059         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
21060         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
21061         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
21062         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
21063         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
21064         Likewise.
21065         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
21066         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
21067         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
21068         Likewise.
21069         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
21070         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
21071         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
21072         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
21073         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
21074         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
21075         Likewise.
21076         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
21077         Likewise.
21078         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
21079         Likewise.
21080         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
21081         Likewise.
21082         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
21083         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
21084         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
21085         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
21086         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
21087         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
21088         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
21089         Likewise.
21090         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
21091         Likewise.
21092         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
21093         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
21094         Likewise.
21095         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
21096         (__ieee754_remainderl): Likewise.
21097         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
21098         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
21099         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
21100         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
21101         Likewise.
21102         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
21103         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
21104         Likewise.
21105         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
21106         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
21107         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
21108         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
21109         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
21110         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
21111         Likewise.
21112         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
21113         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
21114         (__ieee754_y0l): Likewise.
21115         (pzero): Likewise.
21116         (qzero): Likewise.
21117         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
21118         (__ieee754_y1l): Likewise.
21119         (pone): Likewise.
21120         (qone): Likewise.
21121         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
21122         (__ieee754_ynl): Likewise.
21123         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
21124         (__ieee754_lgammal_r): Likewise.
21125         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
21126         Likewise.
21127         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
21128         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
21129         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
21130         (__erfcl): Likewise.
21131         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
21132         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
21133         Likewise.
21134         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
21135         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
21136         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
21137         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
21138         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
21139         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
21140         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
21141         Likewise.
21142         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
21143         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
21144         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
21145         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
21146         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
21147         Likewise.
21148         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
21149         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
21150         Likewise.
21151         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
21152         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
21153         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
21154         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
21155         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
21156
21157 2017-08-03  Florian Weimer  <fweimer@redhat.com>
21158
21159         [BZ #21885]
21160         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
21161         on memory allocation failure.
21162
21163 2017-08-03  Alan Modra  <amodra@gmail.com>
21164
21165         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
21166         tst-tlsopt-powerpc.c with function name change and no test harness.
21167         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
21168         Call tls_get_addr_opt_test.
21169         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
21170         (modules-names): Add mod-tlsopt-powerpc.
21171         (mod-tlsopt-powerpc.so-no-z-defs): Define.
21172         (tst-tlsopt-powerpc): Depend on .so.
21173         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
21174         define.  Expand use in TLS_GD and TLS_LD.
21175
21176 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
21177
21178         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
21179         function.
21180         * sysdeps/posix/shm_open.c: Include <pthread.h>.
21181
21182 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
21183
21184         [BZ #21686]
21185         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
21186         comparing size with that of double.
21187         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
21188         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
21189         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
21190         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
21191         (__TGMATH_BINARY_REAL_IMAG): Likewise.
21192         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
21193         unsigned __int128 types.
21194
21195 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
21196
21197         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
21198         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
21199         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
21200         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
21201         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
21202
21203 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
21204
21205         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
21206
21207 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
21208
21209         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
21210         of SHARED.
21211         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
21212         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
21213         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
21214         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
21215         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
21216         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
21217         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
21218
21219 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
21220
21221         [BZ #21685]
21222         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
21223         bit-field expressions passed to sizeof or typeof.
21224         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21225         (__TGMATH_F128): Likewise.
21226         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21227         (__TGMATH_CF128): Likewise.
21228         (__TGMATH_UNARY_REAL_ONLY): Likewise.
21229         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
21230         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
21231         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
21232         (__TGMATH_BINARY_REAL_ONLY): Likewise.
21233         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
21234         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
21235         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
21236         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
21237         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
21238         (__TGMATH_UNARY_REAL_IMAG): Likewise.
21239         (__TGMATH_UNARY_IMAG): Likewise.
21240         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
21241         (__TGMATH_BINARY_REAL_IMAG): Likewise.
21242         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
21243         type.
21244         (define_vars_for_type): Handle bit_field type specially.
21245         (Tests.__init__): Declare structure with bit-field element.
21246
21247 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
21248
21249         [BZ #21791]
21250         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
21251         (MEMCPY_CHK): Define only if SHARED is defined.
21252         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
21253         Likewise.
21254         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
21255         Likewise.
21256
21257 See ChangeLog.18 for earlier changes.