ChangeLog

   1 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
   4         the startup object.
   5
   6 2017-08-17  Florian Weimer  <fweimer@redhat.com>
   7
   8         * include/sys/socket.h (__opensock): Remove internal_function.
   9         * socket/opensock.c (__opensock): Likewise.
  10         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
  11
  12 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
  13
  14         [BZ #21944]
  15         * signal/bits/types/__sigval_t.h: New file.
  16         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
  17         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
  18         and define sigval_t using __sigval_t.
  19         * include/bits/types/__sigval_t.h: New file.
  20         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
  21         instead of <bits/types/__sigval_t.h>.
  22         (struct sigevent): Use __sigval_t instead of sigval_t.
  23         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
  24         instead of <bits/types/__sigval_t.h>.
  25         (siginfo_t): Use __sigval_t instead of sigval_t.
  26         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
  27         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
  28         (struct sigevent): Use __sigval_t instead of sigval_t.
  29         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
  30         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
  31         (siginfo_t): Use __sigval_t instead of sigval_t.
  32         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
  33
  34 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
  35
  36         * NEWS: Remove "[Add new features here]" for 2.27.
  37
  38 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
  39
  40         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
  41         libc.so.
  42
  43 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
  44
  45         * NEWS: Mention x86-64 FMA optimization.
  46
  47 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
  48
  49         [BZ #21912]
  50         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
  51         Add e_expf-fma.
  52         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
  53         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
  54         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
  55
  56 2017-08-16  Andreas Schwab  <schwab@suse.de>
  57
  58         [BZ #16750]
  59         CVE-2009-5064
  60         * elf/ldd.bash.in: Never run file directly.
  61
  62 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
  63
  64         [BZ #21955]
  65         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
  66         (L(SP_INF_0)): Likewise.
  67
  68 2017-08-15  Florian Weimer  <fweimer@redhat.com>
  69
  70         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
  71         run-built-tests.
  72
  73 2017-08-15  Florian Weimer  <fweimer@redhat.com>
  74
  75         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
  76         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
  77         BROKEN_THREAD_SIGNALS code.
  78         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
  79         request_list): Remove caller_pid member used for
  80         BROKEN_THREAD_SIGNALS.
  81         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
  82         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
  83         Remove BROKEN_THREAD_SIGNALS support.
  84         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
  85         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
  86
  87 2017-08-15  Florian Weimer  <fweimer@redhat.com>
  88
  89         * gmon/Makefile (tests): Add tst-gmon.
  90         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
  91         Set.
  92         (tests-special): Add tst-gmon-prof.out.
  93         (tst-gmon.out): Depend on clean-tst-gmon-data.
  94         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
  95         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
  96         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
  97         startup object.
  98         * aclocal.m4 (GPROF): Set and substitute.
  99         * config.amke.in (GPROF): Set.
 100         * configure: Regenerate.
 101
 102 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
 103
 104         * elf/elf.h A (NT_PPC_TAR): New macro.
 105         (NT_PPC_PPR): Likewise.
 106         (NT_PPC_DSCR): Likewise.
 107         (NT_PPC_EBB): Likewise.
 108         (NT_PPC_PMU): Likewise.
 109         (NT_PPC_TM_CGPR): Likewise.
 110         (NT_PPC_TM_CFPR): Likewise.
 111         (NT_PPC_TM_CVMX): Likewise.
 112         (NT_PPC_TM_CVSX): Likewise.
 113         (NT_PPC_TM_SPR): Likewise.
 114         (NT_PPC_TM_CTAR): Likewise.
 115         (NT_PPC_TM_CPPR): Likewise.
 116         (NT_PPC_TM_CDSCR): Likewise.
 117
 118 2017-08-15  Florian Weimer  <fweimer@redhat.com>
 119
 120         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
 121         regparm (2) instead of internal_function.
 122         (_MCOUNT_DECL): Adjust.
 123
 124 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
 125
 126         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
 127         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
 128
 129 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
 130
 131         * conform/data/sys/wait.h-data (si_value): Do not expect for
 132         XPG42.
 133
 134 2017-08-14  Florian Weimer  <fweimer@redhat.com>
 135
 136         [BZ #21962]
 137         NSS: Create stubs for accidentally exported lookup functions.
 138         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
 139         Remove declaration.
 140         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
 141         (ether_hostton): Call __nss_ethers_lookup2 instead.
 142         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
 143         (ether_ntohost): Call __nss_ethers_lookup2 instead.
 144         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
 145         (setup): Call __nss_netgroup_lookup2 instead.
 146         * nss/Makefile (routines): Add compat-lookup.
 147         * nss/Versions (GLIBC_2.27): Add symbol version.
 148         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
 149         (DB_COMPAT_FCT): Remove.
 150         * nss/compat-lookup.c: New file.
 151         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
 152         from databases.def.
 153         * nss/service-lookup.c (NO_COMPAT): Remove definition.
 154         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
 155         (netname2user): Call __nss_publickey_lookup2 instead.
 156         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
 157         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
 158         instead.
 159
 160 2017-08-14 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 161             Sergei Trofimovich  <slyfox@inbox.ru>
 162
 163         [BZ #21908]
 164         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
 165         Rename to MMAP2_PAGE_UNIT.
 166         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
 167         __OFF_T_MATCHES_OFF64_T is not defined.
 168         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
 169         uint64_t.
 170         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
 171         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
 172
 173 2017-08-14  Florian Weimer  <fweimer@redhat.com>
 174
 175         i386: Do not set internal_function.
 176         * config.h.in (USE_REGPARMS, internal_function): Remove.
 177         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
 178         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
 179
 180 2017-08-14  Florian Weimer  <fweimer@redhat.com>
 181
 182         * elf/dl-init.c (_dl_init): Remove internal_function.
 183         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
 184         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
 185
 186 2017-08-14  Florian Weimer  <fweimer@redhat.com>
 187
 188         * elf/rtld.c (_dl_start): Remove internal_function.
 189         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
 190         _dl_start.
 191
 192 2017-08-14  Florian Weimer  <fweimer@redhat.com>
 193
 194         * elf/dl-fini.c (_dl_fini): Remove internal_function
 195         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
 196
 197 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
 198
 199         * sysdeps/x86/cpu-features.h (bit_cpu_BIT): New.
 200         (bit_cpu_SHSTK): Likewise.
 201         (index_cpu_IBT): Likewise.
 202         (index_cpu_SHSTK): Likewise.
 203         (reg_IBT): Likewise.
 204         (reg_SHSTK): Likewise.
 205         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
 206         Handle index_cpu_IBT and index_cpu_SHSTK.
 207
 208 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
 209
 210         [BZ #19982]
 211         * po/fr.po: Fix spelling mistake.
 212
 213 2017-08-13  Florian Weimer  <fweimer@redhat.com>
 214
 215         * elf/dl-addr.c (_dl_addr): Remove internal_function.
 216         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
 217         (_dl_catch_error, _dl_receive_error): Likewise.
 218         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
 219         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
 220         (_dl_deallocate_tls): Likewise.
 221         * include/dlfcn.h (_dl_addr): Likewise.
 222         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
 223         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
 224         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
 225         Likewise.
 226
 227 2017-08-13  Florian Weimer  <fweimer@redhat.com>
 228
 229         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
 230         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
 231         internal_function.
 232         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
 233
 234 2017-08-13  Florian Weimer  <fweimer@redhat.com>
 235
 236         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
 237         internal_function.
 238         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
 239         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
 240         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
 241         internal_function from _dl_make_stack_executable_hook member.
 242         (_dl_make_stack_executable): Remove internal_function.
 243         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
 244         Likewise.
 245         * sysdeps/unix/sysv/linux/dl-execstack.c
 246         (_dl_make_stack_executable): Likewise.
 247
 248 2017-08-13  Florian Weimer  <fweimer@redhat.com>
 249
 250         * sysdeps/unix/sysv/linux/netlinkaccess.h
 251         (__netlink_assert_response): Remove internal_function.
 252         * sysdeps/unix/sysv/linux/netlink_assert_response.c
 253         (__netlink_assert_response): Likewise.
 254
 255 2017-08-13  Florian Weimer  <fweimer@redhat.com>
 256
 257         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
 258         internal_function.
 259         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
 260
 261 2017-08-13  Florian Weimer  <fweimer@redhat.com>
 262
 263         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
 264         internal_function.
 265         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
 266         * inet/netgroup.h (__internal_setnetgrent)
 267         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
 268         * inet/getnetgrent_r.c (__internal_setnetgrent)
 269         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
 270         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
 271         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
 272         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
 273         * nss/nsswitch.h (db_lookup_function): Likewise.
 274
 275 2017-08-13  Florian Weimer  <fweimer@redhat.com>
 276
 277         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
 278         Remove internal_function.
 279         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
 280         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
 281         message argument on the stack.
 282         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
 283         Likeweise.
 284
 285 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
 286
 287         Adapt test case data to the changes in the thousands
 288         separators.
 289
 290         [BZ #20756]
 291         * localedata/tst-langinfo.sh: Adapt test case data.
 292         * stdlib/tst-strfmon_l.c: Likewise.
 293         * stdlib/tst-strtod4.c: Likewise.
 294         * stdlib/tst-strtod5i.c: Likewise.
 295
 296 2017-08-11  Florian Weimer  <fweimer@redhat.com>
 297
 298         [BZ #21242]
 299         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
 300         Suppress pedantic warning resulting from statement expression.
 301         (__ASSERT_FUNCTION): Add missing __extension__.
 302
 303 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 304
 305         * benchtests/bench-memmove-large.c: Print output in JSON
 306         format.
 307         * benchtests/bench-memmove.c: Likewise.
 308
 309         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
 310         * benchtests/bench-memchr.c (do_one_test): Likewise.
 311         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
 312         * benchtests/bench-memcpy.c (do_one_test): Likewise.
 313         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
 314         * benchtests/bench-memmove.c (do_one_test): Likewise.
 315         * benchtests/bench-memset-large.c (do_one_test): Likewise.
 316         * benchtests/bench-memset.c (do_one_test): Likewise.
 317         * benchtests/bench-string.h (test_init): Remove memsets.
 318
 319 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
 320
 321         * manual/lang.texi
 322         (Computing the Width of an Integer Data Type): Rename section to
 323         "Width of an Integer Type".  Remove inaccurate statement regarding
 324         lack of C language facilities for determining width of integer
 325         types, and reorder content to improve flow and context of
 326         discussion.
 327
 328 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
 329
 330         * lang.texi (va_copy): Change standard from ISO to C99.
 331         (__va_copy): Add standard and header annotation.
 332         Update description for clarity of origins and current use.
 333
 334 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
 335
 336         [BZ #21941]
 337         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
 338         xssqrtqp requires operands to be in Vector Registers
 339         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
 340         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
 341         (__ieee754_sqrtf128): Likewise.
 342
 343 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
 344
 345         * sysdeps/aarch64/memcmp.S (memcmp):
 346         Rewrite of optimized memcmp.
 347
 348 2017-08-10  Florian Weimer  <fweimer@redhat.com>
 349
 350         Introduce ld.so exceptions.
 351         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
 352         (_dl_exception_create, _dl_exception_create_format)
 353         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
 354         (_dl_catch_exception): Declare.
 355         (_dl_catch_error): Update comment.
 356         * elf/dl-error-skeleton.c (struct catch): Replace objname,
 357         errstring, malloced members with exception member.
 358         (_dl_out_of_memory): Remove.
 359         (fatal_error): New function, extracted from _dl_signal_error.
 360         (_dl_signal_exception, _dl_signal_cexception): New functions.
 361         (_dl_signal_error): Call _dl_exception_create to allocate an
 362         exception object.
 363         (_dl_catch_exception): New function, based on _dl_catch_error.
 364         (_dl_catch_error): Implement using _dl_catch_exception.
 365         * elf/dl-exception.c: New file.
 366         * elf/Makefile (dl-routines): Add dl-exception.
 367         (elide-routines.os): Likewise.
 368         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
 369         _dl_exception_create_format, _dl_exception_free.
 370         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
 371         _dl_signal_exception.
 372         * elf/dl-lookup.c (make_string): Remove.
 373         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
 374         _dl_signal_cexception, _dl_exception_free.
 375         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
 376         _dl_signal_exception.
 377         * elf/dl-sym.c (do_sym): Likewise.
 378         * elf/dl-version.c (make_string): Remove.
 379         (match_symbol): Use _dl_exception_create_format,
 380         _dl_signal_cexception, _dl_exception_free.
 381         (_dl_check_map_versions): Likewise.
 382         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
 383         _dl_catch_exception.
 384         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
 385         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
 386         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
 387         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
 388         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
 389         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
 390         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
 391         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
 392         Likewise.
 393         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
 394         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
 395         (ld.so): Likewise.
 396         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
 397         (ld.so): Likewise.
 398         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
 399         Likewise.
 400         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
 401         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
 402         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
 403         Likewise.
 404         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
 405         Likewise.
 406         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
 407
 408 2017-08-10  Florian Weimer  <fweimer@redhat.com>
 409
 410         * inet/net-internal.h (__inet6_scopeid_pton): Remove
 411         attribute_hidden, internal_function.
 412         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
 413         internal_function.
 414
 415 2017-08-10  Florian Weimer  <fweimer@redhat.com>
 416
 417         * malloc/malloc.c (get_max_fast): Reimplement as an inline
 418         function which calls __builtin_unreachable.
 419
 420 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
 421
 422         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
 423         Indian monetary formatting
 424         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
 425         test cases.
 426
 427 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
 428
 429         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
 430         Fix typo in comment.
 431
 432         [BZ #21928]
 433         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
 434         PTRACE_SEIZE_DEVEL): Remove.
 435         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
 436         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
 437         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
 438         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
 439         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
 440
 441 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
 442
 443         * posix/bits/types.h (__qaddr_t): Remove.
 444
 445         [BZ #21457]
 446         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
 447         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
 448         __glibc_reserved1.
 449         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
 450         (ucontext_t): Use __ctx with uc_flags.
 451         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
 452         (__ctxt): Likewise.
 453         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
 454         __glibc_reserved1.
 455         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
 456         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
 457         __glibc_reserved1.
 458         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
 459         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
 460         __glibc_reserved1.
 461         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
 462         macro.
 463         (ucontext_t): Use __ctx with uc_flags.
 464         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
 465         (ucontext_t): Use __ctx with uc_flags.
 466         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
 467         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
 468         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
 469         (ucontext_t): Use __ctx with uc_flags.
 470         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
 471         undefine further down.
 472         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
 473         __glibc_reserved1.
 474         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
 475         undefine further down.
 476         (ucontext_t): Use __ctx with uc_flags.
 477         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
 478         undefine further down.
 479         (ucontext_t): Use __ctx with uc_flags.
 480         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
 481         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
 482         Rename uc_pad to __glibc_reserved1.
 483         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
 484         undefine further down.
 485         (ucontext_t): Use __ctx with uc_flags.
 486         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
 487         further down.
 488         (ucontext_t): Use __ctx with uc_flags.
 489         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
 490         __ctx with uc_flags.
 491         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
 492         (ucontext_t): Use __ctx with uc_flags.
 493         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
 494         __ctx with uc_flags.
 495
 496 2017-08-09  Florian Weimer  <fweimer@redhat.com>
 497
 498         [BZ #21932]
 499         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
 500         before early return.
 501
 502 2017-08-09  Andreas Schwab  <schwab@suse.de>
 503
 504         [BZ #21041]
 505         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
 506         renamed alias.
 507
 508         [BZ #21041]
 509         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
 510         tst-compat-forwarder.
 511         (modules-names): Add tst-compat-forwarder-mod.
 512         ($(objpfx)tst-compat-forwarder): Depend on
 513         $(objpfx)tst-compat-forwarder-mod.so.
 514         * nptl/tst-compat-forwarder.c: New file.
 515         * nptl/tst-compat-forwarder-mod.c: New file.
 516
 517 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 518
 519         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
 520         comments.
 521
 522         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
 523         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
 524         memcpy_falkor.
 525         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
 526         Bump.
 527         (__libc_ifunc_impl_list): Add __memcpy_falkor.
 528         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
 529         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
 530         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
 531         Add falkor.
 532         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
 533         New macro.
 534
 535 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 536
 537         [BZ #759]
 538         * manual/setjmp.texi (getcontex): Document uc_stack value
 539         compatibility differences.
 540
 541 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
 542
 543         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
 544         (old_malloc_hook): Likewise.
 545         (old_memalign_hook): Likewise.
 546         (old_realloc_hook): Likewise.
 547         (struct hdr): Likewise.
 548         (flood): Likewise.
 549         (freehook): Likewise.
 550         (mallochook): Likewise.
 551         (memalignhook): Likewise.
 552         (reallochook): Likewise.
 553         (mprobe): Likewise.
 554         * malloc/mtrace.c (mallwatch): Likewise.
 555         (tr_old_free_hook): Likewise.
 556         (tr_old_malloc_hook): Likewise.
 557         (tr_old_realloc_hook): Likewise.
 558         (tr_old_memalign_hook): Likewise.
 559         (tr_where): Likewise.
 560         (lock_and_info): Likewise.
 561         (tr_freehook): Likewise.
 562         (tr_mallochook): Likewise.
 563         (tr_reallochook): Likewise.
 564         (tr_memalignhook): Likewise.
 565         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
 566         * misc/mmap.c (__mmap): Likewise.
 567         * misc/mmap64.c (__mmap64): Likewise.
 568         * misc/mprotect.c (__mprotect): Likewise.
 569         * misc/msync.c (msync): Likewise.
 570         * misc/munmap.c (__munmap): Likewise.
 571         * posix/posix_madvise.c (posix_madvise): Likewise.
 572         * socket/send.c (__send): Likewise.
 573         * socket/sendto.c (__sendto): Likewise.
 574         * socket/setsockopt.c (__setsockopt): Likewise.
 575         * string/memcmp.c (__ptr_t): Remove macro.
 576         (MEMCMP): Use void * instead of ptr_t.
 577         * string/memrchr.c (__ptr_t): Remove macro.
 578         (__memrchr): Use void * instead of ptr_t.
 579         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
 580         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
 581         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
 582         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
 583         * sysdeps/mach/msync.c (msync): Likewise.
 584         * sysdeps/mach/munmap.c (__munmap): Likewise.
 585         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
 586         Likewise.
 587         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
 588         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
 589         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
 590         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
 591         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
 592         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
 593         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
 594         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
 595         Likewise.
 596         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
 597         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
 598         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
 599         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
 600         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
 601         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
 602         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
 603         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
 604         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
 605         Likewise.
 606         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
 607         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
 608         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
 609         (MEMCMP): Use void * instead of ptr_t.
 610         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
 611         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
 612
 613 2017-08-08  Florian Weimer  <fweimer@redhat.com>
 614
 615         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
 616         return statement.
 617
 618 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
 619
 620         [BZ #21913]
 621         * csu/libc-tls.c: Include <startup.h> first.
 622         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
 623         * elf/dl-tunables.c: Include <startup.h> first.
 624         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
 625         * sysdeps/generic/startup.h: New file.
 626         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
 627         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
 628         (I386_USE_SYSENTER): New.  Defined to 0.
 629
 630 2017-08-08  Andreas Schwab  <schwab@suse.de>
 631
 632         [BZ #21041]
 633         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
 634         * nptl/pt-system.c (system): Likewise.
 635
 636 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 637
 638         [BZ #21780]
 639         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
 640         EOPNOTSUPP.
 641         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
 642         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
 643         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
 644         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
 645         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
 646         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
 647         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
 648
 649 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
 650
 651         [BZ #21899]
 652         * bits/sigaction.h (struct sigaction): Define sa_handler and
 653         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
 654         (SA_ONSTACK): Change [__USE_UNIX98] condition to
 655         [__USE_XOPEN_EXTENDED].
 656         (SA_RESTART): Likewise.
 657         (SA_NODEFER): Likewise.
 658         (SA_RESETHAND): Likewise.
 659         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
 660         (struct sigaction): Define sa_handler and sa_sigaction using union
 661         also for [__USE_XOPEN_EXTENDED].
 662         (SA_ONSTACK): Change [__USE_UNIX98] condition to
 663         [__USE_XOPEN_EXTENDED].
 664         (SA_RESTART): Likewise.
 665         (SA_NODEFER): Likewise.
 666         (SA_RESETHAND): Likewise.
 667         * sysdeps/unix/sysv/linux/bits/sigaction.h
 668         (struct sigaction): Define sa_handler and sa_sigaction using union
 669         also for [__USE_XOPEN_EXTENDED].
 670         (SA_ONSTACK): Change [__USE_UNIX98] condition to
 671         [__USE_XOPEN_EXTENDED].
 672         (SA_RESTART): Likewise.
 673         (SA_NODEFER): Likewise.
 674         (SA_RESETHAND): Likewise.
 675         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
 676         (struct sigaction): Define sa_handler and sa_sigaction using union
 677         also for [__USE_XOPEN_EXTENDED].
 678         (SA_ONSTACK): Change [__USE_UNIX98] condition to
 679         [__USE_XOPEN_EXTENDED].
 680         (SA_RESTART): Likewise.
 681         (SA_NODEFER): Likewise.
 682         (SA_RESETHAND): Likewise.
 683         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
 684         (struct sigaction): Define sa_handler and sa_sigaction using union
 685         also for [__USE_XOPEN_EXTENDED].
 686         (SA_ONSTACK): Change [__USE_UNIX98] condition to
 687         [__USE_XOPEN_EXTENDED].
 688         (SA_RESTART): Likewise.
 689         (SA_NODEFER): Likewise.
 690         (SA_RESETHAND): Likewise.
 691         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
 692         (struct sigaction): Define sa_handler and sa_sigaction using union
 693         also for [__USE_XOPEN_EXTENDED].
 694         (SA_ONSTACK): Change [__USE_UNIX98] condition to
 695         [__USE_XOPEN_EXTENDED].
 696         (SA_RESTART): Likewise.
 697         (SA_NODEFER): Likewise.
 698         (SA_RESETHAND): Likewise.
 699         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
 700         (struct sigaction): Define sa_handler and sa_sigaction using union
 701         also for [__USE_XOPEN_EXTENDED].
 702         (SA_ONSTACK): Change [__USE_UNIX98] condition to
 703         [__USE_XOPEN_EXTENDED].
 704         (SA_RESTART): Likewise.
 705         (SA_NODEFER): Likewise.
 706         (SA_RESETHAND): Likewise.
 707         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
 708         (struct sigaction): Define sa_handler and sa_sigaction using union
 709         also for [__USE_XOPEN_EXTENDED].
 710         (SA_ONSTACK): Change [__USE_UNIX98] condition to
 711         [__USE_XOPEN_EXTENDED].
 712         (SA_RESTART): Likewise.
 713         (SA_NODEFER): Likewise.  Define directly rather than as alias.
 714         (SA_RESETHAND): Likewise.
 715         (SA_INTERRUPT): Define only for [__USE_MISC].
 716         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
 717         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
 718         [__USE_MISC].
 719         (SA_STACK): Define only for [__USE_MISC].
 720         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
 721         (struct sigaction): Define sa_handler and sa_sigaction using union
 722         also for [__USE_XOPEN_EXTENDED].
 723         (SA_ONSTACK): Change [__USE_UNIX98] condition to
 724         [__USE_XOPEN_EXTENDED].
 725         (SA_RESTART): Likewise.
 726         (SA_NODEFER): Likewise.
 727         (SA_RESETHAND): Likewise.
 728         (SA_NOPTRACE): Define only for [__USE_MISC].
 729
 730         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
 731         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
 732         (struct catalog_info): Likewise.
 733         * inet/htontest.c (lo): Likewise.
 734         (foo): Likewise.
 735         * inet/inet_lnaof.c (inet_lnaof): Likewise.
 736         * inet/inet_net.c (inet_network): Likewise.
 737         * inet/inet_netof.c (inet_netof): Likewise.
 738         * inet/rcmd.c (__ivaliduser): Likewise.
 739         (iruserok): Likewise.
 740         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
 741         * locale/programs/locale-spec.c (locale_special): Likewise.
 742         * nis/nis_findserv.c (struct findserv_req): Likewise.
 743         (__nis_findfastest_with_timeout): Likewise.
 744         * nss/test-netdb.c (test_network): Likewise.
 745         * resolv/inet_neta.c (inet_neta): Likewise.
 746         * resolv/ns_date.c (ns_datetosecs): Likewise.
 747         (SECS_PER_DAY): Likewise.
 748         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
 749         Likewise.
 750         * resolv/res_comp.c (__putlong): Likewise.
 751         (__putshort): Likewise.
 752         (_getlong): Likewise.
 753         (_getshort): Likewise.
 754         * resolv/res_debug.c (p_time): Likewise.
 755         (precsize_ntoa): Likewise.
 756         (precsize_aton): Likewise.
 757         (latlon2ul): Likewise.
 758         (loc_aton): Likewise.
 759         (loc_ntoa): Likewise.
 760         * resolv/res_hconf.c (struct netaddr): Likewise.
 761         (_res_hconf_reorder_addrs): Likewise.
 762         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
 763         (clnttcp_control): Likewise.
 764         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
 765         (clntudp_control): Likewise.
 766         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
 767         (clntunix_control): Likewise.
 768         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
 769         * sunrpc/rpc/auth.h (union des_block): Likewise.
 770         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
 771         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
 772         (xdrrec_create): Likewise.
 773         (xdrrec_endofrecord): Likewise.
 774         (flush_out): Likewise.
 775         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
 776         (xdrstdio_putlong): Likewise.
 777         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
 778         Likewise.
 779
 780         * misc/sys/cdefs.h (__long_double_t): Remove.
 781         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
 782         instead of __long_double_t,
 783         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
 784
 785 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 786
 787         * benchtests/scripts/compare_strings.py: Avoid display error when
 788         running on a text terminal.
 789
 790         * benchtests/scripts/compare_strings.py (main): Add an
 791         optional -base option.
 792         (process_results): New argument base_func.
 793
 794         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
 795         hardcoding memcpy.
 796         * benchtests/bench-memcpy-large.c (test_name): Likewise.
 797         * benchtests/bench-memcpy-random.c (test_name): Likewise.
 798
 799 2017-08-07  Andreas Schwab  <schwab@suse.de>
 800
 801         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
 802         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
 803         * intl/Makefile ($(objpfx)tst-gettext.out)
 804         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
 805         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
 806         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
 807         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
 808         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
 809         * posix/Makefile ($(objpfx)globtest.out)
 810         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
 811         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
 812         ($(objpfx)tst-printf.out): Likewise.
 813         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
 814         ($(objpfx)tst-setcontext3.out): Likewise.
 815
 816 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
 817
 818         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
 819         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
 820         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
 821         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
 822         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
 823         and mptan-fma.
 824         (CFLAGS-doasin-fma.c): New.
 825         (CFLAGS-dosincos-fma.c): Likewise.
 826         (CFLAGS-e_asin-fma.c): Likewise.
 827         (CFLAGS-e_atan2-fma.c): Likewise.
 828         (CFLAGS-e_exp-fma.c): Likewise.
 829         (CFLAGS-e_log-fma.c): Likewise.
 830         (CFLAGS-e_pow-fma.c): Likewise.
 831         (CFLAGS-halfulp-fma.c): Likewise.
 832         (CFLAGS-mpa-fma.c): Likewise.
 833         (CFLAGS-mpatan-fma.c): Likewise.
 834         (CFLAGS-mpatan2-fma.c): Likewise.
 835         (CFLAGS-mpexp-fma.c): Likewise.
 836         (CFLAGS-mplog-fma.c): Likewise.
 837         (CFLAGS-mpsqrt-fma.c): Likewise.
 838         (CFLAGS-mptan-fma.c): Likewise.
 839         (CFLAGS-s_atan-fma.c): Likewise.
 840         (CFLAGS-sincos32-fma.c): Likewise.
 841         (CFLAGS-slowexp-fma.c): Likewise.
 842         (CFLAGS-slowpow-fma.c): Likewise.
 843         (CFLAGS-s_sin-fma.c): Likewise.
 844         (CFLAGS-s_tan-fma.c): Likewise.
 845         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
 846         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
 847         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
 848         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
 849         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
 850         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
 851         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
 852         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
 853         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
 854         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
 855         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
 856         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
 857         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
 858         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
 859         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
 860         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
 861         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
 862         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
 863         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
 864         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
 865         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
 866         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
 867         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
 868         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
 869         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
 870         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
 871         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
 872         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
 873         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
 874         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
 875         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
 876
 877 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
 878
 879         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
 880         (min_of_type_f): New macro.
 881         (min_of_type_): Likewise.
 882         (min_of_type_l): Likewise.
 883         (min_of_type_f128): Likewise.
 884         (min_of_type): Define using __MATH_TG and taking an expression
 885         argument.
 886         (math_check_force_underflow): Pass expression instead of type to
 887         min_of_type.
 888         (math_check_force_underflow_nonneg): Likewise.
 889
 890 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 891
 892         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
 893         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
 894         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
 895
 896 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 897
 898         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
 899         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
 900         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
 901         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
 902         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
 903         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
 904         memcpy_chk-nonshared, mempcpy_chk-nonshared,
 905         memmove_chk-nonshared and memset_chk-nonshared
 906         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
 907         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
 908         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
 909         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
 910         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
 911         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
 912         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
 913         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
 914         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
 915         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
 916         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
 917         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
 918         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
 919         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
 920         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
 921         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
 922         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
 923         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
 924         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
 925         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
 926         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
 927         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
 928         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
 929         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
 930         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
 931         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
 932         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
 933         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
 934         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
 935         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
 936         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
 937         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
 938         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
 939         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
 940         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
 941         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
 942         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
 943         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
 944         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
 945         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
 946         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
 947         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
 948         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
 949         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
 950         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
 951         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
 952         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
 953         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
 954         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
 955         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
 956         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
 957         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
 958         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
 959         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
 960         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
 961         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
 962         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
 963         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
 964         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
 965         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
 966         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
 967         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
 968         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
 969         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
 970         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
 971         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
 972         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
 973         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
 974         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
 975         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
 976         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
 977         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
 978         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
 979         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
 980         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
 981         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
 982         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
 983         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
 984         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
 985         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
 986         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
 987         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
 988         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
 989         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
 990         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
 991         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
 992         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
 993         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
 994         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
 995         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
 996         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
 997         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
 998         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
 999         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
1000         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
1001         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
1002         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
1003         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
1004         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
1005         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
1006         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
1007         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
1008         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
1009         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
1010         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
1011         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
1012         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
1013         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
1014
1015 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
1016
1017         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
1018         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
1019         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
1020         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
1021         svml_d_log2_core-sse2, svml_d_log4_core-sse,
1022         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
1023         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
1024         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
1025         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
1026         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
1027         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
1028         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
1029         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
1030         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
1031         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
1032         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
1033         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
1034         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
1035         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
1036         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
1037         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
1038         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
1039         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
1040         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
1041         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
1042         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
1043         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
1044         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
1045         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
1046         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
1047         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
1048         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
1049         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
1050         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
1051         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
1052         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
1053         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
1054         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
1055         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
1056         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
1057         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
1058         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
1059         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
1060         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
1061         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
1062         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
1063         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
1064         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
1065         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
1066         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
1067         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
1068         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
1069         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
1070         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
1071         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
1072         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
1073         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
1074         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
1075         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
1076         ...
1077         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
1078         Don't include <sysdep.h> nor <init-arch.h>.
1079         (_ZGVbN2v_cos): Removed.
1080         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
1081         ...
1082         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
1083         Don't include <sysdep.h> nor <init-arch.h>.
1084         (_ZGVdN4v_cos): Removed.
1085         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
1086         ...
1087         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
1088         Don't include <sysdep.h> nor <init-arch.h>.
1089         (_ZGVeN8v_cos): Removed.
1090         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
1091         ...
1092         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
1093         Don't include <sysdep.h> nor <init-arch.h>.
1094         (_ZGVbN2v_exp): Removed.
1095         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
1096         ...
1097         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
1098         Don't include <sysdep.h> nor <init-arch.h>.
1099         (_ZGVdN4v_exp): Removed.
1100         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
1101         ...
1102         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
1103         Don't include <sysdep.h> nor <init-arch.h>.
1104         (_ZGVeN8v_exp): Removed.
1105         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
1106         ...
1107         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
1108         Don't include <sysdep.h> nor <init-arch.h>.
1109         (_ZGVbN2v_log): Removed.
1110         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
1111         ...
1112         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
1113         Don't include <sysdep.h> nor <init-arch.h>.
1114         (_ZGVdN4v_log): Removed.
1115         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
1116         ...
1117         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
1118         Don't include <sysdep.h> nor <init-arch.h>.
1119         (_ZGVeN8v_log): Removed.
1120         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
1121         ...
1122         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
1123         Don't include <sysdep.h> nor <init-arch.h>.
1124         (_ZGVbN2vv_pow): Removed.
1125         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
1126         ...
1127         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
1128         Don't include <sysdep.h> nor <init-arch.h>.
1129         (_ZGVdN4vv_pow): Removed.
1130         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
1131         ...
1132         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
1133         Don't include <sysdep.h> nor <init-arch.h>.
1134         (_ZGVeN8vv_pow): Removed.
1135         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
1136         ...
1137         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
1138         Don't include <sysdep.h> nor <init-arch.h>.
1139         (_ZGVbN2v_sin): Removed.
1140         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
1141         ...
1142         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
1143         Don't include <sysdep.h> nor <init-arch.h>.
1144         (_ZGVbN4v_sin): Removed.
1145         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
1146         ...
1147         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
1148         Don't include <sysdep.h> nor <init-arch.h>.
1149         (_ZGVbN8v_sin): Removed.
1150         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
1151         ...
1152         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
1153         Don't include <sysdep.h> nor <init-arch.h>.
1154         (_ZGVbN2vvv_sincos): Removed.
1155         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
1156         ...
1157         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
1158         Don't include <sysdep.h> nor <init-arch.h>.
1159         (_ZGVdN4vvv_sincos): Removed.
1160         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
1161         ...
1162         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
1163         Don't include <sysdep.h> nor <init-arch.h>.
1164         (_ZGVeN8vvv_sincos): Removed.
1165         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
1166         ...
1167         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
1168         Don't include <sysdep.h> nor <init-arch.h>.
1169         (_ZGVeN16v_cosf): Removed.
1170         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
1171         ...
1172         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
1173         Don't include <sysdep.h> nor <init-arch.h>.
1174         (_ZGVbN4v_cosf): Removed.
1175         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
1176         ...
1177         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
1178         Don't include <sysdep.h> nor <init-arch.h>.
1179         (_ZGVdN8v_cosf): Removed.
1180         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
1181         ...
1182         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
1183         Don't include <sysdep.h> nor <init-arch.h>.
1184         (_ZGVeN16v_expf): Removed.
1185         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
1186         ...
1187         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
1188         Don't include <sysdep.h> nor <init-arch.h>.
1189         (_ZGVbN4v_expf): Removed.
1190         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
1191         ...
1192         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
1193         Don't include <sysdep.h> nor <init-arch.h>.
1194         (_ZGVdN8v_expf): Removed.
1195         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
1196         ...
1197         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
1198         Don't include <sysdep.h> nor <init-arch.h>.
1199         (_ZGVeN16v_logf): Removed.
1200         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
1201         ...
1202         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
1203         Don't include <sysdep.h> nor <init-arch.h>.
1204         (_ZGVbN4v_logf): Removed.
1205         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
1206         ...
1207         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
1208         Don't include <sysdep.h> nor <init-arch.h>.
1209         (_ZGVdN8v_logf): Removed.
1210         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
1211         ...
1212         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
1213         Don't include <sysdep.h> nor <init-arch.h>.
1214         (_ZGVeN16vv_powf): Removed.
1215         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
1216         ...
1217         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
1218         Don't include <sysdep.h> nor <init-arch.h>.
1219         (_ZGVbN4vv_powf): Removed.
1220         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
1221         ...
1222         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
1223         Don't include <sysdep.h> nor <init-arch.h>.
1224         (_ZGVdN8vv_powf): Removed.
1225         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
1226         ...
1227         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
1228         Don't include <sysdep.h> nor <init-arch.h>.
1229         (_ZGVeN16vvv_sincosf): Removed.
1230         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
1231         ...
1232         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
1233         Don't include <sysdep.h> nor <init-arch.h>.
1234         (_ZGVbN4vvv_sincosf): Removed.
1235         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
1236         ...
1237         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
1238         Don't include <sysdep.h> nor <init-arch.h>.
1239         (_ZGVdN8vvv_sincosf): Removed.
1240         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
1241         ...
1242         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
1243         Don't include <sysdep.h> nor <init-arch.h>.
1244         (_ZGVeN16v_sinf): Removed.
1245         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
1246         ...
1247         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
1248         Don't include <sysdep.h> nor <init-arch.h>.
1249         (_ZGVbN4v_sinf): Removed.
1250         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
1251         ...
1252         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
1253         Don't include <sysdep.h> nor <init-arch.h>.
1254         (_ZGVdN8v_sinf): Removed.
1255
1256 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
1257
1258         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
1259         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
1260         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
1261         s_rint-sse4_1 and s_rintf-sse4_1.
1262         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
1263         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
1264         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
1265         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
1266         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
1267         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
1268         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
1269         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
1270         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
1271         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
1272         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
1273         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
1274         (__ceil): Removed.
1275         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
1276         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
1277         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
1278         (__ceilf): Removed.
1279         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
1280         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
1281         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
1282         (__floor): Removed.
1283         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
1284         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
1285         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
1286         (__floorf): Removed.
1287         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
1288         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
1289         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
1290         (__nearbyint): Removed.
1291         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
1292         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
1293         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
1294         (__nearbyintf): Removed.
1295         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
1296         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
1297         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
1298         (__rint): Removed.
1299         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
1300         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
1301         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
1302         (__rintf): Removed.
1303
1304 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
1305
1306         * sysdeps/i386/start.S (_start): Check Check PIC instead of
1307         SHARED.  Avoid dynamic relocation against main in static PIE.
1308
1309 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
1310
1311         [BZ #21815]
1312         * elf/Makefile (CFLAGS-tst-prelink.c): New.
1313         (LDFLAGS-tst-prelink): Likewise.
1314
1315 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
1316
1317         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
1318         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
1319         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
1320         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
1321         (INTERNAL_SYSCALL_NCS): Likewise.
1322         (LOADARGS_1): Likewise.
1323         (LOADARGS_5): Likewise.
1324         (RESTOREARGS_1): Likewise.
1325         (RESTOREARGS_5): Likewise.
1326
1327 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
1328
1329         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
1330         (MEMPCPY_SYMBOL): Likewise.
1331         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
1332         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
1333         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
1334         in libc.a.
1335         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
1336         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
1337         Likewise.
1338         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
1339         (__hidden_ver1): Don't use in libc.a.
1340         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
1341         (__mempcpy): Don't create a weak alias in libc.a.
1342         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
1343         libc.a.
1344         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
1345         (__hidden_ver1): Don't use in libc.a.
1346
1347 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
1348
1349         * config.make.in (have-insert): New.
1350         * configure.ac (libc_cv_insert): New.  Set to yes if linker
1351         supports INSERT in linker script.
1352         (AC_SUBST(libc_cv_insert): New.
1353         * configure: Regenerated.
1354         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
1355         if $(have-insert) == yes.
1356
1357 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
1358
1359         * elf/Makefile (tests): Add vismain only if
1360         $(have-protected-data) == yes.
1361         (tests-pie): Likewise.
1362
1363 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
1364
1365         [BZ #21871]
1366         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
1367         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
1368
1369 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
1370
1371         [BZ #21790]
1372         * sysdeps/i386/i586/memset.S
1373         (__memset_zero_constant_len_parameter): Removed.
1374         * sysdeps/i386/i686/memset.S
1375         (__memset_zero_constant_len_parameter): Likewise.
1376         * sysdeps/i386/i686/multiarch/memset_chk.S
1377         (__memset_zero_constant_len_parameter): Likewise.
1378         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
1379         Likewise.
1380
1381 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
1382
1383         * stdlib/getentropy.c (getentropy): Change return type to int.
1384
1385 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
1386
1387         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
1388
1389 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
1390
1391         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
1392         u_intN_t.
1393         * math/s_nexttowardf.c (__nexttowardf): Likewise.
1394         * sysdeps/generic/math_private.h (ieee_double_shape_type):
1395         Likewise.
1396         (ieee_float_shape_type): Likewise.
1397         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
1398         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
1399         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
1400         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
1401         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
1402         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
1403         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
1404         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
1405         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
1406         Likewise.
1407         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
1408         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
1409         (__ieee754_yn): Likewise.
1410         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
1411         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
1412         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
1413         Likewise.
1414         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
1415         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
1416         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
1417         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
1418         (__erfc): Likewise.
1419         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
1420         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
1421         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
1422         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
1423         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
1424         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
1425         Likewise.
1426         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
1427         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
1428         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
1429         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
1430         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
1431         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
1432         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
1433         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
1434         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
1435         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
1436         (__issignaling): Likewise.
1437         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
1438         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
1439         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
1440         Likewise.
1441         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
1442         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
1443         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
1444         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
1445         Likewise.
1446         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
1447         Likewise.
1448         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
1449         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
1450         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
1451         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
1452         (__erfcf): Likewise.
1453         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
1454         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
1455         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
1456         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
1457         Likewise.
1458         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
1459         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
1460         Likewise.
1461         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
1462         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
1463         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
1464         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
1465         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
1466         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
1467         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
1468         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
1469         Likewise.
1470         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
1471         Likewise.
1472         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
1473         Likewise.
1474         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
1475         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
1476         Likewise.
1477         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
1478         Likewise.
1479         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
1480         (__ieee754_ynl): Likewise.
1481         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
1482         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
1483         Likewise.
1484         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
1485         Likewise.
1486         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
1487         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
1488         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
1489         Likewise.
1490         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
1491         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
1492         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
1493         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
1494         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
1495         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
1496         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
1497         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
1498         Likewise.
1499         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
1500         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
1501         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
1502         Likewise.
1503         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
1504         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
1505         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
1506         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
1507         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
1508         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
1509         Likewise.
1510         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
1511         Likewise.
1512         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
1513         Likewise.
1514         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
1515         Likewise.
1516         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
1517         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
1518         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
1519         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
1520         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
1521         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
1522         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
1523         Likewise.
1524         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
1525         Likewise.
1526         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
1527         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
1528         Likewise.
1529         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
1530         (__ieee754_remainderl): Likewise.
1531         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
1532         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
1533         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
1534         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
1535         Likewise.
1536         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
1537         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
1538         Likewise.
1539         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
1540         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
1541         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
1542         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
1543         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
1544         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
1545         Likewise.
1546         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
1547         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
1548         (__ieee754_y0l): Likewise.
1549         (pzero): Likewise.
1550         (qzero): Likewise.
1551         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
1552         (__ieee754_y1l): Likewise.
1553         (pone): Likewise.
1554         (qone): Likewise.
1555         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
1556         (__ieee754_ynl): Likewise.
1557         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
1558         (__ieee754_lgammal_r): Likewise.
1559         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
1560         Likewise.
1561         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
1562         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
1563         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
1564         (__erfcl): Likewise.
1565         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
1566         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
1567         Likewise.
1568         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
1569         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
1570         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
1571         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
1572         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
1573         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
1574         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
1575         Likewise.
1576         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
1577         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
1578         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
1579         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
1580         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
1581         Likewise.
1582         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
1583         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
1584         Likewise.
1585         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
1586         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
1587         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
1588         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
1589         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
1590
1591 2017-08-03  Florian Weimer  <fweimer@redhat.com>
1592
1593         [BZ #21885]
1594         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
1595         on memory allocation failure.
1596
1597 2017-08-03  Alan Modra  <amodra@gmail.com>
1598
1599         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
1600         tst-tlsopt-powerpc.c with function name change and no test harness.
1601         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
1602         Call tls_get_addr_opt_test.
1603         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
1604         (modules-names): Add mod-tlsopt-powerpc.
1605         (mod-tlsopt-powerpc.so-no-z-defs): Define.
1606         (tst-tlsopt-powerpc): Depend on .so.
1607         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
1608         define.  Expand use in TLS_GD and TLS_LD.
1609
1610 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1611
1612         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
1613         function.
1614         * sysdeps/posix/shm_open.c: Include <pthread.h>.
1615
1616 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
1617
1618         [BZ #21686]
1619         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
1620         comparing size with that of double.
1621         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
1622         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
1623         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
1624         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
1625         (__TGMATH_BINARY_REAL_IMAG): Likewise.
1626         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
1627         unsigned __int128 types.
1628
1629 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
1630
1631         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
1632         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
1633         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
1634         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
1635         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
1636
1637 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
1638
1639         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
1640
1641 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
1642
1643         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
1644         of SHARED.
1645         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
1646         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
1647         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
1648         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
1649         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
1650         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
1651         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
1652
1653 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
1654
1655         [BZ #21685]
1656         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
1657         bit-field expressions passed to sizeof or typeof.
1658         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1659         (__TGMATH_F128): Likewise.
1660         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1661         (__TGMATH_CF128): Likewise.
1662         (__TGMATH_UNARY_REAL_ONLY): Likewise.
1663         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
1664         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
1665         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
1666         (__TGMATH_BINARY_REAL_ONLY): Likewise.
1667         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
1668         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
1669         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
1670         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
1671         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
1672         (__TGMATH_UNARY_REAL_IMAG): Likewise.
1673         (__TGMATH_UNARY_IMAG): Likewise.
1674         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
1675         (__TGMATH_BINARY_REAL_IMAG): Likewise.
1676         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
1677         type.
1678         (define_vars_for_type): Handle bit_field type specially.
1679         (Tests.__init__): Declare structure with bit-field element.
1680
1681 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
1682
1683         [BZ #21791]
1684         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
1685         (MEMCPY_CHK): Define only if SHARED is defined.
1686         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
1687         Likewise.
1688         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
1689         Likewise.
1690
1691 See ChangeLog.18 for earlier changes.