ChangeLog.m68k

   1 2012-03-13  Andreas Schwab  <schwab@linux-m68k.org>
   2
   3         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
   4         (__ASSUME_NEW_GETRLIMIT_SYSCALL, __ASSUME_VFORK_SYSCALL): Define
   5         for 2.4.12 or later.
   6         (__ASSUME_PSELECT, __ASSUME_PPOLL): Only undefine before 3.0.
   7
   8 2012-03-09  Richard Henderson  <rth@twiddle.net>
   9
  10         * sysdeps/m68k/m680x0/fpu/math_private.h: Use include_next to
  11         chain math_private.h.
  12
  13         * m68k/m680x0/fpu/e_acos.c: Use <> to include math_private.h.
  14         * m68k/m680x0/fpu/e_atan2.c, m68k/m680x0/fpu/e_fmod.c: Likewise.
  15         * m68k/m680x0/fpu/e_pow.c, m68k/m680x0/fpu/e_scalb.c: Likewise.
  16         * m68k/m680x0/fpu/s_fpclassifyl.c, m68k/m680x0/fpu/s_llrint.c: Likewise.
  17         * m68k/m680x0/fpu/s_llrintf.c, m68k/m680x0/fpu/s_llrintl.c: Likewise.
  18         * m68k/m680x0/fpu/s_nextafterl.c: Likewise.
  19
  20 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
  21
  22         [BZ #13673]
  23         Replace FSF snail mail address with URLs, as per GNU coding standards.
  24
  25 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
  26
  27         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
  28
  29 2012-03-02  Andreas Schwab  <schwab@linux-m68k.org>
  30
  31         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update ULPs.
  32
  33 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
  34
  35         * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h
  36         (pthread_attr_t): Fix name of union.  Only define if not already
  37         defined.
  38
  39 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
  40
  41         * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h: Name
  42         pthread_attr_t union.
  43
  44         * sysdeps/m68k/m680x0/fpu/Makefile: Remove.
  45         * sysdeps/m68k/m680x0/fpu/switch: Remove directory.
  46
  47         * sysdeps/m68k/m680x0/fpu/k_sinl.c: Replace by empty file.
  48         * sysdeps/m68k/m680x0/fpu/k_cosl.c: Likewise.
  49         * sysdeps/m68k/m680x0/fpu/k_tanf.c: Likewise.
  50         * sysdeps/m68k/m680x0/fpu/k_tanl.c: Likewise.
  51         * sysdeps/m68k/m680x0/fpu/k_sin.c: Remove.
  52         * sysdeps/m68k/m680x0/fpu/k_sinf.c: Remove.
  53         * sysdeps/m68k/m680x0/fpu/k_cos.c: Remove.
  54         * sysdeps/m68k/m680x0/fpu/k_cosf.c: Remove.
  55         * sysdeps/m68k/m680x0/fpu/k_tan.c: Remove.
  56
  57 2012-02-25  Andreas Schwab  <schwab@linux-m68k.org>
  58
  59         * sysdeps/m68k/m680x0/fpu/s_ccosh.c: Avoid raising invalid
  60         exception for NaN+iNaN.
  61
  62 2012-02-24  Andreas Schwab  <schwab@linux-m68k.org>
  63
  64         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update ULPs.
  65
  66         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Set errno to ERANGE if
  67         argument causes overflow.
  68         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Include <s_expm1.c>.
  69         (float_type, o_threshold): Define.
  70         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
  71         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h [__OPTIMIZE__]: Don't
  72         define expm1 as inline.
  73
  74         * sysdeps/m68k/m680x0/fpu/s_sin.c: Set errno to EDOM if argument
  75         is infinite.
  76         * sysdeps/m68k/m680x0/fpu/s_cos.c: Include <s_sin.c>.
  77         * sysdeps/m68k/m680x0/fpu/s_tan.c: Likewise.
  78         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Include <s_sinf.c>.
  79         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Include <s_sinl.c>.
  80         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Include <s_sin.c>.
  81         (FUNC): Don't define if already defined.
  82         (float_type): Define.
  83         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
  84         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h [__OPTIMIZE__]: Don't
  85         define sin, cos, tan as inlines.
  86
  87 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
  88
  89         * sysdeps/m68k/crti.S: New file.
  90         * sysdeps/m68k/crtn.S: New file.
  91
  92         * sysdeps/m68k/m680x0/sysdep.h (LOAD_GOT): Define.
  93         * sysdeps/m68k/coldfire/sysdep.h (LOAD_GOT): Define.
  94         * sysdeps/unix/sysv/linux/m68k/coldfire/m68k-helper.S: Remove.
  95         * sysdeps/unix/sysv/linux/m68k/m680x0/m68k-helper.S: Remove.
  96         * sysdeps/unix/sysv/linux/m68k/m68k-helper.S: New file.
  97
  98         * sysdeps/unix/sysv/linux/m68k/configure.in
  99         (libc_cv_gcc_unwind_find_fde): Don't set on coldfire.
 100
 101 2012-01-29  Andreas Schwab  <schwab@linux-m68k.org>
 102
 103         * sysdeps/m68k/asm-syntax.h: Remove __STDC__ conditionals.
 104         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
 105         * sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise.
 106
 107 2012-01-08  Andreas Schwab  <schwab@linux-m68k.org>
 108
 109         * sysdeps/m68k/fpu/bits/fenv.h (FE_DFL_ENV, FE_NOMASK_ENV): Use
 110         const intead of __const.
 111
 112         * sysdeps/m68k/asm-syntax.h: Remove non-ELF support.
 113         * sysdeps/m68k/sysdep.h: Likewise.
 114         (NO_UNDERSCORES): Don't define.
 115
 116 2012-01-07  Andreas Schwab  <schwab@linux-m68k.org>
 117
 118         * sysdeps/unix/sysv/linux/m68k/configure.in: Set
 119         arch_minimum_kernel, libc_cv_gcc_unwind_find_fde and
 120         ldd_rewrite_script.
 121
 122 2012-01-05  Andreas Schwab  <schwab@linux-m68k.org>
 123
 124         * sysdeps/m68k/dl-trampoline.S: Add cfi directives.
 125         * sysdeps/m68k/memchr.S: Likewise.
 126         * sysdeps/m68k/rawmemchr.S: Likewise.
 127         * sysdeps/m68k/strchr.S: Likewise.
 128         * sysdeps/m68k/strchrnul.S: Likewise.
 129         * sysdeps/m68k/m680x0/add_n.S: Likewise.
 130         * sysdeps/m68k/m680x0/lshift.S: Likewise.
 131         * sysdeps/m68k/m680x0/rshift.S: Likewise.
 132         * sysdeps/m68k/m680x0/sub_n.S: Likewise.
 133         * sysdeps/m68k/m680x0/m68020/addmul_1.S: Likewise.
 134         * sysdeps/m68k/m680x0/m68020/mul_1.S: Likewise.
 135         * sysdeps/m68k/m680x0/m68020/submul_1.S: Likewise.
 136         * sysdeps/unix/sysv/linux/m68k/clone.S: Likewise.
 137         * sysdeps/unix/sysv/linux/m68k/semtimedop.S: Likewise.
 138         * sysdeps/unix/sysv/linux/m68k/socket.S: Likewise.
 139         * sysdeps/unix/sysv/linux/m68k/sysdep.S: Likewise.
 140         * sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise.
 141         * sysdeps/unix/sysv/linux/m68k/vfork.S: Likewise.
 142         * sysdeps/m68k/sysdep.h (CALL_MCOUNT): Likewise.
 143         (ENTRY): Add cfi_startproc.
 144         (END): Add cfi_endproc.
 145         * sysdeps/unix/sysv/linux/m68k/coldfire/m68k-helpers.S: Remove
 146         cfi_startproc/cfi_endproc.
 147         * sysdeps/unix/sysv/linux/m68k/m680x0/m68k-helpers.S: Likewise.
 148         * sysdeps/unix/sysv/linux/m68k/nptl/sysdep-cancel.h (PSEUDO):
 149         Likewise.
 150
 151 2011-12-23  Andreas Schwab  <schwab@linux-m68k.org>
 152
 153         * sysdeps/m68k/bits/byteswap.h (__bswap_constant_64): Protect long
 154         long constant with __extension__.
 155
 156 2011-12-04  Thorsten Glaser  <tg@mirbsd.de>
 157
 158         * sysdeps/unix/sysv/linux/m68k/syscall.S: Allow six arguments.
 159
 160 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
 161
 162         * sysdeps/m68k/stackinfo.h (stackinfo_get_sp, stackinfo_sub_sp):
 163         Define.
 164
 165 2011-10-26  Andreas Schwab  <schwab@linux-m68k.org>
 166
 167         * sysdeps/m68k/m680x0/fpu/math_private.h: New file.
 168
 169         * sysdeps/m68k/m680x0/fpu/sincostab.c: New file.
 170
 171 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
 172
 173         * sysdeps/m68k/coldfire/fpu/e_sqrt.c: Add __sqrt_finite alias.
 174         * sysdeps/m68k/coldfire/fpu/e_sqrtf.c: Add __sqrtf_finite alias.
 175
 176         * sysdeps/m68k/m680x0/fpu/e_exp.c (FUNC_FINITE): Define.
 177         * sysdeps/m68k/m680x0/fpu/e_expf.c (FUNC_FINITE): Define.
 178         * sysdeps/m68k/m680x0/fpu/e_expl.c (FUNC_FINITE): Define.
 179
 180 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
 181
 182         * sysdeps/m68k/m680x0/fpu/s_ccos.c: Remove.
 183         * sysdeps/m68k/m680x0/fpu/s_ccosf.c: Remove.
 184         * sysdeps/m68k/m680x0/fpu/s_ccosl.c: Remove.
 185
 186 2011-10-13  Andreas Schwab  <schwab@linux-m68k.org>
 187
 188         * sysdeps/m68k/m680x0/fpu/e_acos.c: Add __*_finite alias.
 189         * sysdeps/m68k/m680x0/fpu/e_acosf.c: Likewise.
 190         * sysdeps/m68k/m680x0/fpu/e_acosl.c: Likewise.
 191         * sysdeps/m68k/m680x0/fpu/e_asin.c: Likewise.
 192         * sysdeps/m68k/m680x0/fpu/e_asinl.c: Likewise.
 193         * sysdeps/m68k/m680x0/fpu/e_asinf.c: Likewise.
 194         * sysdeps/m68k/m680x0/fpu/e_atan2.c: Likewise.
 195         * sysdeps/m68k/m680x0/fpu/e_atanh.c: Likewise.
 196         * sysdeps/m68k/m680x0/fpu/e_atanhf.c: Likewise.
 197         * sysdeps/m68k/m680x0/fpu/e_atanhl.c: Likewise.
 198         * sysdeps/m68k/m680x0/fpu/e_cosh.c: Likewise.
 199         * sysdeps/m68k/m680x0/fpu/e_coshf.c: Likewise.
 200         * sysdeps/m68k/m680x0/fpu/e_coshl.c: Likewise.
 201         * sysdeps/m68k/m680x0/fpu/e_exp10.c: Likewise.
 202         * sysdeps/m68k/m680x0/fpu/e_exp10f.c: Likewise.
 203         * sysdeps/m68k/m680x0/fpu/e_exp10l.c: Likewise.
 204         * sysdeps/m68k/m680x0/fpu/e_exp2.c: Likewise.
 205         * sysdeps/m68k/m680x0/fpu/e_exp2l.c: Likewise.
 206         * sysdeps/m68k/m680x0/fpu/e_exp2f.c: Likewise.
 207         * sysdeps/m68k/m680x0/fpu/e_fmod.c: Likewise.
 208         * sysdeps/m68k/m680x0/fpu/e_fmodf.c: Likewise.
 209         * sysdeps/m68k/m680x0/fpu/e_fmodl.c: Likewise.
 210         * sysdeps/m68k/m680x0/fpu/e_log.c: Likewise.
 211         * sysdeps/m68k/m680x0/fpu/e_logl.c: Likewise.
 212         * sysdeps/m68k/m680x0/fpu/e_logf.c: Likewise.
 213         * sysdeps/m68k/m680x0/fpu/e_log10.c: Likewise.
 214         * sysdeps/m68k/m680x0/fpu/e_log10f.c: Likewise.
 215         * sysdeps/m68k/m680x0/fpu/e_log10l.c: Likewise.
 216         * sysdeps/m68k/m680x0/fpu/e_log2.c: Likewise.
 217         * sysdeps/m68k/m680x0/fpu/e_log2f.c: Likewise.
 218         * sysdeps/m68k/m680x0/fpu/e_log2l.c: Likewise.
 219         * sysdeps/m68k/m680x0/fpu/e_pow.c: Likewise.
 220         * sysdeps/m68k/m680x0/fpu/e_remainder.c: Likewise.
 221         * sysdeps/m68k/m680x0/fpu/e_remainderl.c: Likewise.
 222         * sysdeps/m68k/m680x0/fpu/e_remainderf.c: Likewise.
 223         * sysdeps/m68k/m680x0/fpu/e_scalb.c: Likewise.
 224         * sysdeps/m68k/m680x0/fpu/e_sinh.c: Likewise.
 225         * sysdeps/m68k/m680x0/fpu/e_sinhf.c: Likewise.
 226         * sysdeps/m68k/m680x0/fpu/e_sinhl.c: Likewise.
 227         * sysdeps/m68k/m680x0/fpu/e_sqrt.c: Likewise.
 228         * sysdeps/m68k/m680x0/fpu/e_sqrtf.c: Likewise.
 229         * sysdeps/m68k/m680x0/fpu/e_sqrtl.c: Likewise.
 230
 231 2011-10-09  Andreas Schwab  <schwab@linux-m68k.org>
 232
 233         * sysdeps/m68k/m680x0/s_isinfl.c: Remove.
 234         * sysdeps/m68k/m680x0/s_isnanl.c: Remove.
 235
 236 2011-10-05  Andreas Schwab  <schwab@redhat.com>
 237
 238         * sysdeps/m68k/dl-machine.h (elf_machine_rela)
 239         (elf_machine_lazy_rel): Add parameter skip_ifunc.
 240
 241 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
 242
 243         * sysdeps/m68k/nptl/tls.h: Don't define USE_TLS.
 244         * sysdeps/m68k/dl-machine.h: Remove use of USE_TLS.
 245         * sysdeps/m68k/libc-tls.c: Likewise.
 246
 247         * sysdeps/unix/sysv/linux/m68k/sysdep.h: Remove use of
 248         USE___THREAD.
 249
 250 2011-06-23  Andreas Schwab  <schwab@linux-m68k.org>
 251
 252         * sysdeps/m68k/dl-trampoline.S (_dl_runtime_profile)
 253         [__mcoldfire__]: Fix typo saving %fp0.
 254
 255 2011-04-11  Andreas Schwab  <schwab@linux-m68k.org>
 256
 257         * sysdeps/m68k/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
 258
 259 2011-04-03  Andreas Schwab  <schwab@linux-m68k.org>
 260
 261         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Update comments.
 262         (O_PATH): Define.
 263         (struct file_handle, MAX_HANDLE_SZ): Define.
 264         (name_to_handle_at, open_by_handle_at): Declare.
 265
 266 2011-03-06  Andreas Schwab  <schwab@linux-m68k.org>
 267
 268         * sysdeps/m68k/bits/byteswap.h (__bswap_16, __bswap_32)
 269         (__bswap_64): Implement as inline functions.
 270
 271 2011-01-18  Andreas Schwab  <schwab@linux-m68k.org>
 272
 273         * sysdeps/unix/sysv/linux/m68k/bits/mman.h (MADV_HUGEPAGE)
 274         (MADV_NOHUGEPAGE): Define.
 275
 276 2011-01-10  Andreas Schwab  <schwab@linux-m68k.org>
 277
 278         * sysdeps/unix/sysv/linux/m68k/nptl/bits/semaphore.h (sem_t):
 279         Force alignment.
 280
 281 2010-12-26  Andreas Schwab  <schwab@linux-m68k.org>
 282
 283         * sysdeps/m68k/stackinfo.h (DEFAULT_STACK_PERMS): Define.
 284
 285 2010-11-05  Andreas Schwab  <schwab@linux-m68k.org>
 286
 287         * sysdeps/unix/sysv/linux/m68k/fchownat.c: Include
 288         i386/fchownat.c.
 289
 290 2010-10-11  Andreas Schwab  <schwab@linux-m68k.org>
 291
 292         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Remove fma inlines.
 293
 294         * sysdeps/m68k/fpu/feupdateenv.c (feupdateenv): Add
 295         libm_hidden_ver.
 296         * sysdeps/m68k/fpu/ftestexcept.c (feupdateenv): Add
 297         libm_hidden_def.
 298
 299 2010-08-25  Andreas Schwab  <schwab@linux-m68k.org>
 300
 301         * sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h
 302         (SYSCALL_ERROR_LOAD_GOT): Use & instead of #.
 303
 304 2010-08-17  Andreas Schwab  <schwab@linux-m68k.org>
 305
 306         * sysdeps/unix/sysv/linux/m68k/syscalls.list: Remove
 307         fanotify_init.
 308
 309 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
 310
 311         * sysdeps/unix/sysv/linux/m68k/syscalls.list: Add prlimit64,
 312         fanotify_init, fanotify_mask.
 313
 314 2010-08-02  Andreas Schwab  <schwab@linux-m68k.org>
 315
 316         * sysdeps/m68k/coldfire/sysdep.h: New file.
 317         (PCREL_OP): Define.
 318         * sysdeps/m68k/m680x0/sysdep.h: New file.
 319         (PCREL_OP): Define.
 320         * sysdeps/m68k/sysdep.h (PCREL_OP): Don't define here.
 321         * sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h: New file.
 322         (SYSCALL_ERROR_LOAD_GOT): Define.
 323         * sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h: New file.
 324         (SYSCALL_ERROR_LOAD_GOT): Define.
 325         * sysdeps/unix/sysv/linux/m68k/sysdep.h: Don't include subordinate
 326         sysdep files.
 327         (SYSCALL_ERROR_HANDLER) [PIC && USE___THREAD]: Use
 328         SYSCALL_ERROR_LOAD_GOT.
 329
 330 2010-06-24  Joseph Myers  <joseph@codesourcery.com>
 331
 332         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_SETPIPE_SZ,
 333         F_GETPIPE_SZ): Define.
 334
 335 2010-06-13  Andreas Schwab  <schwab@linux-m68k.org>
 336
 337         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Mark all functions as
 338         non-throwing.
 339
 340         * sysdeps/unix/sysv/linux/m68k/sys/user.h (NBPG, UPAGES)
 341         (HOST_TEXT_START_ADDR, HOST_STACK_END_ADDR): Define.
 342
 343 2010-06-11  Andreas Schwab  <schwab@linux-m68k.org>
 344
 345         * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h: Force
 346         alignment of futex variables.
 347
 348 2010-05-22  Andreas Schwab  <schwab@linux-m68k.org>
 349
 350         * data/c++-types-m68k-linux-gnu.data: New file.
 351         * data/localplt-m68k-linux-gnu.data: New file.
 352
 353 2010-03-13  Andreas Schwab  <schwab@linux-m68k.org>
 354
 355         * sysdeps/m68k/m680x0/fpu/s_ccosh.c: Use signbit macro.
 356         * sysdeps/m68k/m680x0/fpu/s_ccos.c: Likewise.
 357
 358         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__signbit)
 359         (__signbitf, __signbitl): Always define as inline.
 360
 361         * sysdeps/unix/sysv/linux/m68k/sysdep.h (SYSCALL_ERROR_HANDLER):
 362         Add variant for USE__THREAD.
 363
 364 2010-03-12  Andreas Schwab  <schwab@linux-m68k.org>
 365
 366         * sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h: Don't include
 367         <sysdep.h>.
 368
 369         * sysdeps/unix/sysv/linux/m68k/m68k-helpers.S: Renamed ...
 370         * sysdeps/unix/sysv/linux/m68k/coldfire/m68k-helpers.S: ... to
 371         this.
 372         * sysdeps/unix/sysv/linux/m68k/m680x0/m68k-helpers.S: New file.
 373
 374 2010-03-09  Maxim Kuvyrkov  <maxim@codesourcery.com>
 375
 376         NPTL support for m68k/ColdFire
 377         * sysdeps/unix/sysv/linux/m68k/sysdep.h (tls.h): Include.
 378         (INTERNAL_SYSCALL): Convert to INTERNAL_SYSCALL_NCS.
 379         (PTR_MANGLE, PTR_DEMANGLE): Define.
 380         (NEED_STATIC_SYSINFO_DSO): Define.
 381         * sysdeps/unix/sysv/linux/m68k/clone.S: Support RESET_PID.
 382         * sysdeps/unix/sysv/linux/m68k/m68k-helpers.S: New.
 383         * sysdeps/unix/sysv/linux/m68k/Makefile: Add new files to lists.
 384         * sysdeps/unix/sysv/linux/m68k/vfork.S: Add SAVE_PID/RESTORE_PID.
 385         * sysdeps/unix/sysv/linux/m68k/m68k-vdso.c: New.
 386         * sysdeps/unix/sysv/linux/m68k/libc-m68k-vdso.c: New.
 387         * sysdeps/unix/sysv/linux/m68k/bits/m68k-vdso.h: New.
 388         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/bits/atomic.h: New.
 389         * sysdeps/unix/sysv/linux/m68k/Versions: Add symbols for NPTL support.
 390         * sysdeps/unix/sysv/linux/m68k/init-first.c: New.
 391         * sysdeps/unix/sysv/linux/m68k/nptl/sysdep-cancel.h: New.
 392         * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h: New.
 393         * sysdeps/unix/sysv/linux/m68k/nptl/bits/semaphore.h: New.
 394         * sysdeps/unix/sysv/linux/m68k/nptl/clone.S: New.
 395         * sysdeps/unix/sysv/linux/m68k/nptl/fork.c: New.
 396         * sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h: New.
 397         * sysdeps/unix/sysv/linux/m68k/nptl/vfork.S: New.
 398         * sysdeps/unix/sysv/linux/m68k/nptl/pt-vfork.S: New.
 399         * sysdeps/unix/sysv/linux/m68k/nptl/createthread.c: New.
 400         * sysdeps/unix/sysv/linux/m68k/nptl/pthread_once.c: New.
 401         * sysdeps/unix/sysv/linux/m68k/socket.S: Update cancelation code.
 402         * sysdeps/m68k/dl-tls.h: New.
 403         * sysdeps/m68k/libc-tls.c: New.
 404         * sysdeps/m68k/tls-macros.h: New.
 405         * sysdeps/m68k/dl-machine.h (RTLD_START): Terminate stack frame to
 406         generate better backtraces.
 407         (elf_machine_type_class, elf_machine_rela): Handle TLS relocations.
 408         * sysdeps/m68k/dl-machine.h: Handle TLS relocations.
 409         * sysdeps/m68k/nptl/tcb-offsets.sym: New.
 410         * sysdeps/m68k/nptl/pthread_spin_trylock.c: New.
 411         * sysdeps/m68k/nptl/tls.h: New.
 412         * sysdeps/m68k/nptl/pthread_spin_lock.c: New.
 413         * sysdeps/m68k/nptl/pthreaddef.h: New.
 414         * sysdeps/m68k/nptl/Makefile: New.
 415
 416         * sysdeps/unix/sysv/linux/m68k/bits/sigcontext.h: Remove.
 417         * sysdeps/unix/sysv/linux/m68k/register-dump.h: Update.
 418
 419         * sysdeps/unix/sysv/linux/m68k/bits/siginfo.h: Remove.
 420
 421         * sysdeps/m68k/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ)
 422         (_jmpbuf_sp, _JMPBUF_UNWINDS_ADJ, __libc_unwind_longjmp): Define.
 423
 424 2010-02-10  Joseph Myers  <joseph@codesourcery.com>
 425
 426         * sysdeps/m68k/fpu/fegetenv.c: Add hidden alias.
 427
 428 2010-01-11  Joseph Myers  <joseph@codesourcery.com>
 429
 430         * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Fix double-inclusion
 431         problem.
 432
 433 2010-01-10  Joseph Myers  <joseph@codesourcery.com>
 434
 435         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Define O_DIRECTORY,
 436         O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
 437         XPG7.
 438         * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Enable using from
 439         fcntl.h.
 440
 441 2009-12-16  Joseph Myers  <joseph@codesourcery.com>
 442
 443         [BZ #11093]
 444         * sysdeps/unix/sysv/linux/m68k/bits/poll.h: Define POLLRDNORM,
 445         POLLRDBAND, POLLWRNORM, and POLLWRBAND also for POSIX 2008.
 446
 447 2009-12-16  Joseph Myers  <joseph@codesourcery.com>
 448
 449         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Redefine O_SYNC and
 450         O_DSYNC to match 2.6.33+ kernels.
 451
 452 2009-11-23  Andreas Schwab  <schwab@linux-m68k.org>
 453
 454         * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Use struct timespec
 455         for timestamps also if __USE_XOPEN2K8.
 456
 457 2009-11-19  Joseph Myers  <joseph@codesourcery.com>
 458
 459         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Introduce new symbol
 460         F_OWNER_PGRP and mark F_OWNER_GID obsolete.
 461
 462 2009-11-18  Joseph Myers  <joseph@codesourcery.com>
 463
 464         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Change misleading
 465         names of parameters of sync_file_range.
 466
 467 2009-11-17  Joseph Myers  <joseph@codesourcery.com>
 468
 469         [BZ #10972]
 470         * sysdeps/unix/sysv/linux/m68k/bits/mman.h: Add new MADV_*
 471         constants from recent kernels.
 472
 473 2009-11-15  Andreas Schwab  <schwab@linux-m68k.org>
 474
 475         * sysdeps/m68k/libgcc_s.h: New file.
 476
 477 2009-11-14  Andreas Schwab  <schwab@linux-m68k.org>
 478
 479         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_SETOWN_EX)
 480         (F_GETOWN_EX, F_OWNER_TID, F_OWNER_PID, F_OWNER_GID, f_owner_ex):
 481         Define.
 482
 483 2009-11-07  Joseph Myers  <joseph@codesourcery.com>
 484
 485         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (fallocate): Fix types
 486         of last two arguments when -D_FILE_OFFSET_BITS=64.
 487
 488 2009-10-30  Joseph Myers  <joseph@codesourcery.com>
 489
 490         [BZ #10609]
 491         * sysdeps/unix/sysv/linux/m68k/fchownat.c (fchownat): Fix handling
 492         of empty parameters for file names.
 493
 494 2009-09-06  Andreas Schwab  <schwab@linux-m68k.org>
 495
 496         * sysdeps/unix/sysv/linux/m68k/____longjmp_chk.c: New file.
 497
 498         * sysdeps/m68k/__longjmp.c (__longjmp): Call CHECK_SP if defined.
 499
 500 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
 501
 502         * sysdeps/unix/sysv/linux/m68k/Versions (libc): Add
 503         fallocate64@@GLIBC_2.11.
 504
 505 2009-04-25  Andreas Schwab  <schwab@linux-m68k.org>
 506
 507         * sysdeps/unix/sysv/linux/m68k/kernel-features.h: Revert last
 508         change, the syscalls have been added to 2.6.30-rc4.
 509
 510 2009-04-18  Joseph Myers  <joseph@codesourcery.com>
 511
 512         * sysdeps/unix/sysv/linux/m68k/kernel-features.h (__ASSUME_PREADV,
 513         __ASSUME_PWRITEV): Undefine.
 514
 515 2009-03-17  Joseph Myers  <joseph@codesourcery.com>
 516
 517         * sysdeps/unix/sysv/linux/m68k/getsysstats.c (GET_NPROCS_PARSER):
 518         Change parameters and use next_line.
 519
 520 2009-03-15  Joseph Myers  <joseph@codesourcery.com>
 521
 522         * sysdeps/m68k/bits/link.h: Uglify function parameter names.
 523
 524 2009-03-04  Joseph Myers  <joseph@codesourcery.com>
 525
 526         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Declare
 527         fallocate{,64}.
 528
 529 2009-02-26  Joseph Myers  <joseph@codesourcery.com>
 530
 531         * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Protect UTIME_NOW and
 532         UTIME_OMIT only with __USE_ATFILE.
 533
 534 2008-08-10  Joseph Myers  <joseph@codesourcery.com>
 535
 536         * sysdeps/m68k/bits/byteswap.h: Allow inclusion from <endian.h>.
 537         (__bswap_constant_16): Define.
 538         (__bswap_16): Allow arguments with side effects.
 539         (__bswap_constant_32): Ensure result is unsigned.
 540         (__bswap_32): Define as inline function in fallback case.
 541         (__bswap_constant_64): Define.
 542         (__bswap_64): Use it for constant arguments.
 543         * sysdeps/m68k/bits/setjmp.h (__jmp_buf): Give name to structure
 544         type.
 545         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Only allow inclusion
 546         from <math.h>.  Do not use extern inline directly.
 547         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Include <bits/uio.h>.
 548         (O_CLOEXEC, SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
 549         SYNC_FILE_RANGE_WAIT_AFTER, SPLICE_F_MOVE, SPLICE_F_NONBLOCK,
 550         SPLICE_F_MORE, SPLICE_F_GIFT): Define.
 551         (sync_file_range, vmsplice, splice, tee): Declare.
 552         * sysdeps/unix/sysv/linux/m68k/bits/mman.h (MADV_REMOVE): Define.
 553         * sysdeps/unix/sysv/linux/m68k/bits/poll.h (POLLMSG, POLLREMOVE,
 554         POLLRDHUP): Define.
 555         * sysdeps/unix/sysv/linux/m68k/bits/stat.h (UTIME_NOW,
 556         UTIME_OMIT): Define.
 557         * sysdeps/unix/sysv/linux/m68k/kernel-features.h: New.
 558         * sysdeps/unix/sysv/linux/m68k/sys/user.h: New.
 559
 560 2008-03-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
 561
 562         Explicitly get address of _DYNAMIC.
 563         * sysdeps/m68k/dl-machine.h (elf_machine_dynamic): Retrieve _DYNAMIC
 564         from GOT instead of assuming value at GOT pointer.
 565
 566 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 567
 568         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
 569
 570 2007-07-10  Daniel Jacobowitz  <dan@codesourcery.com>
 571
 572         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Comment fix.
 573
 574 2006-11-28  Andreas Schwab  <schwab@suse.de>
 575
 576         * sysdeps/unix/sysv/linux/m68k/sysdep.h (DOARGS_6, _DOARGS_6)
 577         (UNDOARGS_6): Define for 6-argument syscall stubs.
 578
 579 2006-10-03  Andreas Schwab  <schwab@suse.de>
 580
 581         * sysdeps/m68k/setjmp.c: Use __builtin_return_address and
 582         __builtin_frame_address.  Don't call __sigjmp_save in ld.so.
 583
 584         * sysdeps/unix/sysv/linux/m68k/mremap.S: Accept fifth parameter.
 585
 586 2006-10-03  Richard Sandiford  <richard@codesourcery.com>
 587
 588         * sysdeps/m68k/bits/mathdef.h: Moved from sysdeps/m68k to
 589         sysdeps/m68k/m680x0.
 590         * sysdeps/m68k/m68020/submul_1.S: Likewise.
 591         * sysdeps/m68k/m68020/Makefile: Likewise.
 592         * sysdeps/m68k/m68020/mul_1.S: Likewise.
 593         * sysdeps/m68k/m68020/wordcopy.S: Likewise.
 594         * sysdeps/m68k/m68020/addmul_1.S: Likewise.
 595         * sysdeps/m68k/m68020/bits/string.h: Likewise.
 596         * sysdeps/m68k/m68020/bits/atomic.h: Likewise.
 597         * sysdeps/m68k/sub_n.S: Likewise.
 598         * sysdeps/m68k/add_n.S: Likewise.
 599         * sysdeps/m68k/s_isnanl.c: Likewise.
 600         * sysdeps/m68k/fpu/s_log1p.c: Likewise.
 601         * sysdeps/m68k/fpu/e_asinf.c: Likewise.
 602         * sysdeps/m68k/fpu/s_cosl.c: Likewise.
 603         * sysdeps/m68k/fpu/s_isinff.c: Likewise.
 604         * sysdeps/m68k/fpu/k_rem_pio2.c: Likewise.
 605         * sysdeps/m68k/fpu/s_ccos.c: Likewise.
 606         * sysdeps/m68k/fpu/s_expm1.c: Likewise.
 607         * sysdeps/m68k/fpu/slowexp.c: Likewise.
 608         * sysdeps/m68k/fpu/k_rem_pio2l.c: Likewise.
 609         * sysdeps/m68k/fpu/s_ccoshf.c: Likewise.
 610         * sysdeps/m68k/fpu/s_ilogbl.c: Likewise.
 611         * sysdeps/m68k/fpu/Makefile: Likewise.
 612         * sysdeps/m68k/fpu/s_expm1f.c: Likewise.
 613         * sysdeps/m68k/fpu/s_significandf.c: Likewise.
 614         * sysdeps/m68k/fpu/e_pow.c: Likewise.
 615         * sysdeps/m68k/fpu/s_csinh.c: Likewise.
 616         * sysdeps/m68k/fpu/e_exp.c: Likewise.
 617         * sysdeps/m68k/fpu/s_remquof.c: Likewise.
 618         * sysdeps/m68k/fpu/s_ilogbf.c: Likewise.
 619         * sysdeps/m68k/fpu/s_truncl.c: Likewise.
 620         * sysdeps/m68k/fpu/s_frexpf.c: Likewise.
 621         * sysdeps/m68k/fpu/s_cos.c: Likewise.
 622         * sysdeps/m68k/fpu/fraiseexcpt.c: Likewise.
 623         * sysdeps/m68k/fpu/branred.c: Likewise.
 624         * sysdeps/m68k/fpu/s_frexpl.c: Likewise.
 625         * sysdeps/m68k/fpu/s_atan.c: Likewise.
 626         * sysdeps/m68k/fpu/e_rem_pio2f.c: Likewise.
 627         * sysdeps/m68k/fpu/e_scalbl.c: Likewise.
 628         * sysdeps/m68k/fpu/e_exp2.c: Likewise.
 629         * sysdeps/m68k/fpu/s_cexpf.c: Likewise.
 630         * sysdeps/m68k/fpu/mplog.c: Likewise.
 631         * sysdeps/m68k/fpu/s_rintf.c: Likewise.
 632         * sysdeps/m68k/fpu/s_tanh.c: Likewise.
 633         * sysdeps/m68k/fpu/e_scalbf.c: Likewise.
 634         * sysdeps/m68k/fpu/s_csinhl.c: Likewise.
 635         * sysdeps/m68k/fpu/s_floorl.c: Likewise.
 636         * sysdeps/m68k/fpu/k_tanf.c: Likewise.
 637         * sysdeps/m68k/fpu/k_tanl.c: Likewise.
 638         * sysdeps/m68k/fpu/e_fmodf.c: Likewise.
 639         * sysdeps/m68k/fpu/e_atanhf.c: Likewise.
 640         * sysdeps/m68k/fpu/s_isnanf.c: Likewise.
 641         * sysdeps/m68k/fpu/s_fpclassifyl.c: Likewise.
 642         * sysdeps/m68k/fpu/s_modf.c: Likewise.
 643         * sysdeps/m68k/fpu/e_log2.c: Likewise.
 644         * sysdeps/m68k/fpu/e_acosf.c: Likewise.
 645         * sysdeps/m68k/fpu/s_log1pl.c: Likewise.
 646         * sysdeps/m68k/fpu/e_log2f.c: Likewise.
 647         * sysdeps/m68k/fpu/mpa.c: Likewise.
 648         * sysdeps/m68k/fpu/t_exp.c: Likewise.
 649         * sysdeps/m68k/fpu/e_acos.c: Likewise.
 650         * sysdeps/m68k/fpu/s_expm1l.c: Likewise.
 651         * sysdeps/m68k/fpu/s_ccoshl.c: Likewise.
 652         * sysdeps/m68k/fpu/s_sinf.c: Likewise.
 653         * sysdeps/m68k/fpu/k_tan.c: Likewise.
 654         * sysdeps/m68k/fpu/k_cosl.c: Likewise.
 655         * sysdeps/m68k/fpu/e_remainder.c: Likewise.
 656         * sysdeps/m68k/fpu/s_trunc.c: Likewise.
 657         * sysdeps/m68k/fpu/s_sincos.c: Likewise.
 658         * sysdeps/m68k/fpu/s_scalbnl.c: Likewise.
 659         * sysdeps/m68k/fpu/s_finitef.c: Likewise.
 660         * sysdeps/m68k/fpu/s_tanhl.c: Likewise.
 661         * sysdeps/m68k/fpu/s_lrintl.c: Likewise.
 662         * sysdeps/m68k/fpu/slowpow.c: Likewise.
 663         * sysdeps/m68k/fpu/mpexp.c: Likewise.
 664         * sysdeps/m68k/fpu/s_isnanl.c: Likewise.
 665         * sysdeps/m68k/fpu/e_expf.c: Likewise.
 666         * sysdeps/m68k/fpu/s_significand.c: Likewise.
 667         * sysdeps/m68k/fpu/e_sinhf.c: Likewise.
 668         * sysdeps/m68k/fpu/s_tanl.c: Likewise.
 669         * sysdeps/m68k/fpu/s_tanhf.c: Likewise.
 670         * sysdeps/m68k/fpu/s_cexp.c: Likewise.
 671         * sysdeps/m68k/fpu/e_sqrtf.c: Likewise.
 672         * sysdeps/m68k/fpu/s_isinf.c: Likewise.
 673         * sysdeps/m68k/fpu/s_nearbyint.c: Likewise.
 674         * sysdeps/m68k/fpu/e_fmod.c: Likewise.
 675         * sysdeps/m68k/fpu/sincos32.c: Likewise.
 676         * sysdeps/m68k/fpu/e_sqrtl.c: Likewise.
 677         * sysdeps/m68k/fpu/s_sincosl.c: Likewise.
 678         * sysdeps/m68k/fpu/e_atan2f.c: Likewise.
 679         * sysdeps/m68k/fpu/s_nearbyintf.c: Likewise.
 680         * sysdeps/m68k/fpu/e_fmodl.c: Likewise.
 681         * sysdeps/m68k/fpu/e_coshf.c: Likewise.
 682         * sysdeps/m68k/fpu/s_csinf.c: Likewise.
 683         * sysdeps/m68k/fpu/s_ccosl.c: Likewise.
 684         * sysdeps/m68k/fpu/e_sqrt.c: Likewise.
 685         * sysdeps/m68k/fpu/s_sin.c: Likewise.
 686         * sysdeps/m68k/fpu/e_asin.c: Likewise.
 687         * sysdeps/m68k/fpu/mptan.c: Likewise.
 688         * sysdeps/m68k/fpu/e_exp10f.c: Likewise.
 689         * sysdeps/m68k/fpu/e_scalb.c: Likewise.
 690         * sysdeps/m68k/fpu/s_finitel.c: Likewise.
 691         * sysdeps/m68k/fpu/e_log10.c: Likewise.
 692         * sysdeps/m68k/fpu/k_sinl.c: Likewise.
 693         * sysdeps/m68k/fpu/e_remainderl.c: Likewise.
 694         * sysdeps/m68k/fpu/s_remquol.c: Likewise.
 695         * sysdeps/m68k/fpu/s_scalblnf.c: Likewise.
 696         * sysdeps/m68k/fpu/s_llrint.c: Likewise.
 697         * sysdeps/m68k/fpu/e_rem_pio2.c: Likewise.
 698         * sysdeps/m68k/fpu/e_asinl.c: Likewise.
 699         * sysdeps/m68k/fpu/e_logl.c: Likewise.
 700         * sysdeps/m68k/fpu/s_cosf.c: Likewise.
 701         * sysdeps/m68k/fpu/s_rint.c: Likewise.
 702         * sysdeps/m68k/fpu/s_ceill.c: Likewise.
 703         * sysdeps/m68k/fpu/s_modfl.c: Likewise.
 704         * sysdeps/m68k/fpu/s_csinl.c: Likewise.
 705         * sysdeps/m68k/fpu/s_tan.c: Likewise.
 706         * sysdeps/m68k/fpu/s_sincosf.c: Likewise.
 707         * sysdeps/m68k/fpu/dosincos.c: Likewise.
 708         * sysdeps/m68k/fpu/e_powl.c: Likewise.
 709         * sysdeps/m68k/fpu/s_ilogb.c: Likewise.
 710         * sysdeps/m68k/fpu/s_llrintl.c: Likewise.
 711         * sysdeps/m68k/fpu/e_expl.c: Likewise.
 712         * sysdeps/m68k/fpu/libm-test-ulps: Likewise.
 713         * sysdeps/m68k/fpu/s_tanf.c: Likewise.
 714         * sysdeps/m68k/fpu/mpsqrt.c: Likewise.
 715         * sysdeps/m68k/fpu/s_sinl.c: Likewise.
 716         * sysdeps/m68k/fpu/mathimpl.h: Likewise.
 717         * sysdeps/m68k/fpu/e_acosl.c: Likewise.
 718         * sysdeps/m68k/fpu/e_cosh.c: Likewise.
 719         * sysdeps/m68k/fpu/s_cexpl.c: Likewise.
 720         * sysdeps/m68k/fpu/s_fabsl.c: Likewise.
 721         * sysdeps/m68k/fpu/halfulp.c: Likewise.
 722         * sysdeps/m68k/fpu/s_modff.c: Likewise.
 723         * sysdeps/m68k/fpu/s_isnan.c: Likewise.
 724         * sysdeps/m68k/fpu/e_atan2.c: Likewise.
 725         * sysdeps/m68k/fpu/s_fabs.c: Likewise.
 726         * sysdeps/m68k/fpu/e_log10f.c: Likewise.
 727         * sysdeps/m68k/fpu/k_cosf.c: Likewise.
 728         * sysdeps/m68k/fpu/e_sinh.c: Likewise.
 729         * sysdeps/m68k/fpu/s_truncf.c: Likewise.
 730         * sysdeps/m68k/fpu/s_ceil.c: Likewise.
 731         * sysdeps/m68k/fpu/s_log1pf.c: Likewise.
 732         * sysdeps/m68k/fpu/e_logf.c: Likewise.
 733         * sysdeps/m68k/fpu/mpatan.c: Likewise.
 734         * sysdeps/m68k/fpu/s_csin.c: Likewise.
 735         * sysdeps/m68k/fpu/e_exp2l.c: Likewise.
 736         * sysdeps/m68k/fpu/e_sinhl.c: Likewise.
 737         * sysdeps/m68k/fpu/e_atan2l.c: Likewise.
 738         * sysdeps/m68k/fpu/s_scalbn.c: Likewise.
 739         * sysdeps/m68k/fpu/s_floorf.c: Likewise.
 740         * sysdeps/m68k/fpu/e_log2l.c: Likewise.
 741         * sysdeps/m68k/fpu/s_atanl.c: Likewise.
 742         * sysdeps/m68k/fpu/s_llrintf.c: Likewise.
 743         * sysdeps/m68k/fpu/k_sinf.c: Likewise.
 744         * sysdeps/m68k/fpu/s_csinhf.c: Likewise.
 745         * sysdeps/m68k/fpu/s_frexp.c: Likewise.
 746         * sysdeps/m68k/fpu/s_atanf.c: Likewise.
 747         * sysdeps/m68k/fpu/s_floor.c: Likewise.
 748         * sysdeps/m68k/fpu/e_exp10l.c: Likewise.
 749         * sysdeps/m68k/fpu/doasin.c: Likewise.
 750         * sysdeps/m68k/fpu/s_rintl.c: Likewise.
 751         * sysdeps/m68k/fpu/e_atanhl.c: Likewise.
 752         * sysdeps/m68k/fpu/e_remainderf.c: Likewise.
 753         * sysdeps/m68k/fpu/s_scalbln.c: Likewise.
 754         * sysdeps/m68k/fpu/e_rem_pio2l.c: Likewise.
 755         * sysdeps/m68k/fpu/e_exp10.c: Likewise.
 756         * sysdeps/m68k/fpu/s_lrintf.c: Likewise.
 757         * sysdeps/m68k/fpu/k_cos.c: Likewise.
 758         * sysdeps/m68k/fpu/s_lrint.c: Likewise.
 759         * sysdeps/m68k/fpu/s_ccosf.c: Likewise.
 760         * sysdeps/m68k/fpu/s_scalblnl.c: Likewise.
 761         * sysdeps/m68k/fpu/switch/Makefile: Likewise.
 762         * sysdeps/m68k/fpu/switch/switch.c: Likewise.
 763         * sysdeps/m68k/fpu/switch/68881-sw.h: Likewise.
 764         * sysdeps/m68k/fpu/switch/bits/mathinline.h: Likewise.
 765         * sysdeps/m68k/fpu/e_log.c: Likewise.
 766         * sysdeps/m68k/fpu/s_nextafterl.c: Likewise.
 767         * sysdeps/m68k/fpu/s_nearbyintl.c: Likewise.
 768         * sysdeps/m68k/fpu/mpatan2.c: Likewise.
 769         * sysdeps/m68k/fpu/k_sin.c: Likewise.
 770         * sysdeps/m68k/fpu/e_atanh.c: Likewise.
 771         * sysdeps/m68k/fpu/s_remquo.c: Likewise.
 772         * sysdeps/m68k/fpu/e_log10l.c: Likewise.
 773         * sysdeps/m68k/fpu/s_ceilf.c: Likewise.
 774         * sysdeps/m68k/fpu/s_fabsf.c: Likewise.
 775         * sysdeps/m68k/fpu/s_significandl.c: Likewise.
 776         * sysdeps/m68k/fpu/s_ccosh.c: Likewise.
 777         * sysdeps/m68k/fpu/e_coshl.c: Likewise.
 778         * sysdeps/m68k/fpu/s_scalbnf.c: Likewise.
 779         * sysdeps/m68k/fpu/s_finite.c: Likewise.
 780         * sysdeps/m68k/fpu/e_exp2f.c: Likewise.
 781         * sysdeps/m68k/fpu/k_rem_pio2f.c: Likewise.
 782         * sysdeps/m68k/fpu/s_isinfl.c: Likewise.
 783         * sysdeps/m68k/fpu/bits/mathinline.h: Likewise.
 784         * sysdeps/m68k/fpu/e_powf.c: Likewise.
 785         * sysdeps/m68k/rshift.S: Likewise.
 786         * sysdeps/m68k/lshift.S: Likewise.
 787         * sysdeps/m68k/strtold_l.c: Likewise.
 788         * sysdeps/m68k/printf_fphex.c: Likewise.
 789         * sysdeps/m68k/s_isinfl.c: Likewise.
 790         * sysdeps/m68k/bits/huge_vall.h: Likewise.
 791
 792         * sysdeps/m68k/asm-syntax.h (andw, andl, subqw, tstw, tstl): New.
 793         * sysdeps/m68k/bits/byteswap.h (__bswap32): Don't define for
 794         Coldfire targets.
 795         * sysdeps/m68k/bits/setjmp.h (__jmp_buf): Add a 64-byte
 796         __fpregs field for Coldfire FPUs.
 797         * sysdeps/m68k/dl-machine.h: Include sysdep.h.
 798         (elf_machine_load_address): Use PCREL_OP.
 799         (_dl_start_user): Likewise.
 800         * sysdeps/m68k/dl-trampoline.S (_dl_runtime_resolve): Avoid jmp (%dN)
 801         on Coldfire; push the target address and use rts instead.
 802         (_dl_runtime_profile): Likewise.  Round up the frame size to longword
 803         rather than word alignment.  Avoid dbra on Coldfire.  Avoid using
 804         jsr (%d0) on Coldfire; push the return address and target address
 805         and use rts instead.  Use fmovem.l rather than fmovem.x on Coldfire.
 806         Add missing initialization of lrv_a0 and restore a0 from it after
 807         calling _dl_call_pltexit.  Adjust the stack offsets of later data
 808         accordingly, fixing a previously incorrect offset for the inregs
 809         parameter.
 810         * sysdeps/m68k/fpu/fegetenv.c (__fegetenv): Save the control
 811         registers individually on Coldfire targets.
 812         * sysdeps/m68k/fpu/feholdexcpt.c (feholdexcept): Likewise.
 813         Add missing libm_hidden_def.
 814         * sysdeps/m68k/fpu/fesetenv.c (__fesetenv): Save and restore the
 815         control registers individually on Coldfire targets.
 816         * sysdeps/m68k/fpu/fesetround.c (fesetround): Add missing
 817         libm_hidden_def.
 818         * sysdeps/m68k/fpu_control.h: Add the Coldfire bit assignments to
 819         the main comment.
 820         (_FPU_DOUBLE): Define to 0 for Coldfire.
 821         (_FPU_EXTENDED): Don't define for Coldfire.
 822         (_FPU_RESERVED): Include bit 15 for Coldfire.
 823         * sysdeps/m68k/Implies: Remove ieee754/ldbl-96.
 824         * sysdeps/m68k/m680x0/Implies: Add it to this new file instead.
 825         * sysdeps/m68k/ldsodefs.h: New file.
 826         * sysdeps/m68k/__longjmp.c (__longjmp): Restore the floating-point
 827         registers when using a Coldfire FPU.
 828         * sysdeps/m68k/Makefile (long-double-fcts): Delete.
 829         * sysdeps/m68k/m680x0/Makefile: Add it to this new file instead.
 830         * sysdeps/m68k/memchr.S (__memchr): Add Coldfire code.  Avoid
 831         unnecessary moves.
 832         * sysdeps/m68k/preconfigure (m680?0): Add "m680x0" to $machine.
 833         (m68k): Use the compiler to decide whether $machine should be
 834         set to m68k/coldfire or m68k/m680x0/m68020.
 835         * sysdeps/m68k/rawmemchr.S (__rawmemchr): Add Coldfire code.  Avoid
 836         unnecessary moves.
 837         * sysdeps/m68k/setjmp.c (__sigsetjmp): Save the floating-point
 838         registers when using a Coldfire FPU.  Use libc_hidden_def rather
 839         than hidden_def.
 840         * sysdeps/m68k/strchrnul.S (__strchrnul): Add Coldfire code.  Avoid
 841         unnecessary moves.
 842         * sysdeps/m68k/strchr.S (strchr): Likewise.
 843         * sysdeps/m68k/sysdep.h (PCREL_OP): Define.
 844         * sysdeps/m68k/tst-audit.h: New file.
 845         * sysdeps/m68k/wcpcpy.c: Likewise.
 846         * sysdeps/m68k/wcpcpy_chk.c: Likewise.
 847         * sysdeps/unix/sysv/linux/m68k/configure.in: New file.
 848         * sysdeps/unix/sysv/linux/m68k/configure: Likewise.
 849         * sysdeps/unix/sysv/linux/m68k/clone.S (__clone): Add Coldfire code.
 850         * sysdeps/unix/sysv/linux/m68k/register-dump.h (real_catch_segfault):
 851         Do not define on Coldfire.
 852         (catch_segfault): Likewise.
 853         (register_dump): Use the Coldfire-specific sigcontext fields to
 854         display call-saved data and address registers (rather than the
 855         data stored in sc_fpstate by real_catch_segfault).  Display 8-byte
 856         floating-point registers on Coldfire.
 857         * sysdeps/unix/sysv/linux/m68k/socket.S (__socket): Pass a temporary
 858         register to SINGLE_THREAD_P.
 859         * sysdeps/unix/sysv/linux/m68k/sys/reg.h (PT_FP0): Redefine for
 860         Coldfire.
 861         (PT_FP1, PT_FP2, PT_FP3, PT_FP4, PT_FP5, PT_FP6, PT_FP7): Likewise.
 862         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (fpregset): Sync field
 863         order with linux.  Make f_fpregs an 8*2 array on Coldfire.
 864         (ucontext): Sync field order with linux.
 865         * sysdeps/unix/sysv/linux/m68k/sysdep.h: Guard against multiple
 866         inclusion.
 867         (SYSCALL_ERROR_HANDLER): Use PCREL_OP.
 868         * sysdeps/unix/sysv/linux/m68k/syscalls.list (oldgetrlimit): Delete.
 869         (oldsetrlimit): Likewise.
 870         * sysdeps/unix/sysv/linux/m68k/m680x0/syscalls.list: New file.
 871         List oldgetrlimit and oldsetrlimit here instead.
 872         * sysdeps/unix/sysv/linux/m68k/bits/sigcontext.h: New file.
 873         * sysdeps/unix/sysv/linux/m68k/bits/siginfo.h: Likewise.
 874         * sysdeps/m68k/coldfire/bits/atomic.h: Likewise.
 875         * sysdeps/m68k/coldfire/fpu/e_sqrt.c: Likewise.
 876         * sysdeps/m68k/coldfire/fpu/e_sqrtf.c: Likewise.
 877         * sysdeps/m68k/coldfire/fpu/fraiseexcpt.c: Likewise.
 878         * sysdeps/m68k/coldfire/fpu/libm-test-ulps: Likewise.
 879         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Likewise.
 880         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Likewise.
 881         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Likewise.
 882         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Likewise.
 883         * sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise.
 884         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise.
 885         * sysdeps/m68k/coldfire/shlib-versions: Likewise.
 886
 887 2006-02-28  Roland McGrath  <roland@redhat.com>
 888
 889         * sysdeps/m68k/preconfigure: New file.