ChangeLog.m68k

   1 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
   2
   3         * sysdeps/m68k/libgcc_s.h: Remove.
   4         * sysdeps/m68k/shlib-versions: Add libgcc_s.
   5
   6 2012-04-18  Andreas Schwab  <schwab@linux-m68k.org>
   7
   8         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
   9
  10 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
  11
  12         * sysdeps/m68k/m680x0/fpu/e_ilogb.c: Renamed from s_ilogb.c.
  13         Define __ieee754_ilogb instead of __ilogb.
  14         * sysdeps/m68k/m680x0/fpu/e_ilogbf.c: Renamed from s_ilogbf.c and
  15         adjusted.
  16         * sysdeps/m68k/m680x0/fpu/e_ilogbl.c: Renamed from s_ilogbl.c and
  17         adjusted.
  18
  19 2012-03-28  Andreas Schwab  <schwab@linux-m68k.org>
  20
  21         * sysdeps/unix/sysv/linux/m68k/bits/mman.h (MAP_STACK)
  22         (MAP_HUGETLB): Define.
  23
  24 2012-03-27  Andreas Schwab  <schwab@linux-m68k.org>
  25
  26         * sysdeps/m68k/elf/start.S: Move to ...
  27         * sysdeps/m68k/start.S: ... here.
  28
  29 2012-03-23  Andreas Schwab  <schwab@linux-m68k.org>
  30
  31         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
  32
  33         * sysdeps/m68k/m680x0/fpu/s_cexp.c: Avoid undue overflow.
  34
  35         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_mathop1):
  36         Mark asm as volatile.
  37         (__scalbn): Likewise.
  38         (__lrint): Likewise.
  39         (__sincos): Likewise.
  40
  41 2012-03-22  Andreas Schwab  <schwab@linux-m68k.org>
  42
  43         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
  44
  45 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
  46
  47         * sysdeps/unix/sysv/linux/m68k/register-dump.h: Include <_itoa.h>
  48         instead of <stdio-common/_itoa.h>.
  49
  50 2012-03-20  Andreas Schwab  <schwab@linux-m68k.org>
  51
  52         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
  53
  54 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
  55
  56         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
  57
  58 2012-03-13  Andreas Schwab  <schwab@linux-m68k.org>
  59
  60         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
  61         (__ASSUME_NEW_GETRLIMIT_SYSCALL, __ASSUME_VFORK_SYSCALL): Define
  62         for 2.4.12 or later.
  63         (__ASSUME_PSELECT, __ASSUME_PPOLL): Only undefine before 3.0.
  64
  65 2012-03-09  Richard Henderson  <rth@twiddle.net>
  66
  67         * sysdeps/m68k/m680x0/fpu/math_private.h: Use include_next to
  68         chain math_private.h.
  69
  70         * m68k/m680x0/fpu/e_acos.c: Use <> to include math_private.h.
  71         * m68k/m680x0/fpu/e_atan2.c, m68k/m680x0/fpu/e_fmod.c: Likewise.
  72         * m68k/m680x0/fpu/e_pow.c, m68k/m680x0/fpu/e_scalb.c: Likewise.
  73         * m68k/m680x0/fpu/s_fpclassifyl.c, m68k/m680x0/fpu/s_llrint.c: Likewise.
  74         * m68k/m680x0/fpu/s_llrintf.c, m68k/m680x0/fpu/s_llrintl.c: Likewise.
  75         * m68k/m680x0/fpu/s_nextafterl.c: Likewise.
  76
  77 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
  78
  79         [BZ #13673]
  80         Replace FSF snail mail address with URLs, as per GNU coding standards.
  81
  82 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
  83
  84         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
  85
  86 2012-03-02  Andreas Schwab  <schwab@linux-m68k.org>
  87
  88         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update ULPs.
  89
  90 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
  91
  92         * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h
  93         (pthread_attr_t): Fix name of union.  Only define if not already
  94         defined.
  95
  96 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
  97
  98         * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h: Name
  99         pthread_attr_t union.
 100
 101         * sysdeps/m68k/m680x0/fpu/Makefile: Remove.
 102         * sysdeps/m68k/m680x0/fpu/switch: Remove directory.
 103
 104         * sysdeps/m68k/m680x0/fpu/k_sinl.c: Replace by empty file.
 105         * sysdeps/m68k/m680x0/fpu/k_cosl.c: Likewise.
 106         * sysdeps/m68k/m680x0/fpu/k_tanf.c: Likewise.
 107         * sysdeps/m68k/m680x0/fpu/k_tanl.c: Likewise.
 108         * sysdeps/m68k/m680x0/fpu/k_sin.c: Remove.
 109         * sysdeps/m68k/m680x0/fpu/k_sinf.c: Remove.
 110         * sysdeps/m68k/m680x0/fpu/k_cos.c: Remove.
 111         * sysdeps/m68k/m680x0/fpu/k_cosf.c: Remove.
 112         * sysdeps/m68k/m680x0/fpu/k_tan.c: Remove.
 113
 114 2012-02-25  Andreas Schwab  <schwab@linux-m68k.org>
 115
 116         * sysdeps/m68k/m680x0/fpu/s_ccosh.c: Avoid raising invalid
 117         exception for NaN+iNaN.
 118
 119 2012-02-24  Andreas Schwab  <schwab@linux-m68k.org>
 120
 121         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update ULPs.
 122
 123         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Set errno to ERANGE if
 124         argument causes overflow.
 125         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Include <s_expm1.c>.
 126         (float_type, o_threshold): Define.
 127         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
 128         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h [__OPTIMIZE__]: Don't
 129         define expm1 as inline.
 130
 131         * sysdeps/m68k/m680x0/fpu/s_sin.c: Set errno to EDOM if argument
 132         is infinite.
 133         * sysdeps/m68k/m680x0/fpu/s_cos.c: Include <s_sin.c>.
 134         * sysdeps/m68k/m680x0/fpu/s_tan.c: Likewise.
 135         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Include <s_sinf.c>.
 136         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Include <s_sinl.c>.
 137         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Include <s_sin.c>.
 138         (FUNC): Don't define if already defined.
 139         (float_type): Define.
 140         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
 141         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h [__OPTIMIZE__]: Don't
 142         define sin, cos, tan as inlines.
 143
 144 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
 145
 146         * sysdeps/m68k/crti.S: New file.
 147         * sysdeps/m68k/crtn.S: New file.
 148
 149         * sysdeps/m68k/m680x0/sysdep.h (LOAD_GOT): Define.
 150         * sysdeps/m68k/coldfire/sysdep.h (LOAD_GOT): Define.
 151         * sysdeps/unix/sysv/linux/m68k/coldfire/m68k-helper.S: Remove.
 152         * sysdeps/unix/sysv/linux/m68k/m680x0/m68k-helper.S: Remove.
 153         * sysdeps/unix/sysv/linux/m68k/m68k-helper.S: New file.
 154
 155         * sysdeps/unix/sysv/linux/m68k/configure.in
 156         (libc_cv_gcc_unwind_find_fde): Don't set on coldfire.
 157
 158 2012-01-29  Andreas Schwab  <schwab@linux-m68k.org>
 159
 160         * sysdeps/m68k/asm-syntax.h: Remove __STDC__ conditionals.
 161         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
 162         * sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise.
 163
 164 2012-01-08  Andreas Schwab  <schwab@linux-m68k.org>
 165
 166         * sysdeps/m68k/fpu/bits/fenv.h (FE_DFL_ENV, FE_NOMASK_ENV): Use
 167         const intead of __const.
 168
 169         * sysdeps/m68k/asm-syntax.h: Remove non-ELF support.
 170         * sysdeps/m68k/sysdep.h: Likewise.
 171         (NO_UNDERSCORES): Don't define.
 172
 173 2012-01-07  Andreas Schwab  <schwab@linux-m68k.org>
 174
 175         * sysdeps/unix/sysv/linux/m68k/configure.in: Set
 176         arch_minimum_kernel, libc_cv_gcc_unwind_find_fde and
 177         ldd_rewrite_script.
 178
 179 2012-01-05  Andreas Schwab  <schwab@linux-m68k.org>
 180
 181         * sysdeps/m68k/dl-trampoline.S: Add cfi directives.
 182         * sysdeps/m68k/memchr.S: Likewise.
 183         * sysdeps/m68k/rawmemchr.S: Likewise.
 184         * sysdeps/m68k/strchr.S: Likewise.
 185         * sysdeps/m68k/strchrnul.S: Likewise.
 186         * sysdeps/m68k/m680x0/add_n.S: Likewise.
 187         * sysdeps/m68k/m680x0/lshift.S: Likewise.
 188         * sysdeps/m68k/m680x0/rshift.S: Likewise.
 189         * sysdeps/m68k/m680x0/sub_n.S: Likewise.
 190         * sysdeps/m68k/m680x0/m68020/addmul_1.S: Likewise.
 191         * sysdeps/m68k/m680x0/m68020/mul_1.S: Likewise.
 192         * sysdeps/m68k/m680x0/m68020/submul_1.S: Likewise.
 193         * sysdeps/unix/sysv/linux/m68k/clone.S: Likewise.
 194         * sysdeps/unix/sysv/linux/m68k/semtimedop.S: Likewise.
 195         * sysdeps/unix/sysv/linux/m68k/socket.S: Likewise.
 196         * sysdeps/unix/sysv/linux/m68k/sysdep.S: Likewise.
 197         * sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise.
 198         * sysdeps/unix/sysv/linux/m68k/vfork.S: Likewise.
 199         * sysdeps/m68k/sysdep.h (CALL_MCOUNT): Likewise.
 200         (ENTRY): Add cfi_startproc.
 201         (END): Add cfi_endproc.
 202         * sysdeps/unix/sysv/linux/m68k/coldfire/m68k-helpers.S: Remove
 203         cfi_startproc/cfi_endproc.
 204         * sysdeps/unix/sysv/linux/m68k/m680x0/m68k-helpers.S: Likewise.
 205         * sysdeps/unix/sysv/linux/m68k/nptl/sysdep-cancel.h (PSEUDO):
 206         Likewise.
 207
 208 2011-12-23  Andreas Schwab  <schwab@linux-m68k.org>
 209
 210         * sysdeps/m68k/bits/byteswap.h (__bswap_constant_64): Protect long
 211         long constant with __extension__.
 212
 213 2011-12-04  Thorsten Glaser  <tg@mirbsd.de>
 214
 215         * sysdeps/unix/sysv/linux/m68k/syscall.S: Allow six arguments.
 216
 217 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
 218
 219         * sysdeps/m68k/stackinfo.h (stackinfo_get_sp, stackinfo_sub_sp):
 220         Define.
 221
 222 2011-10-26  Andreas Schwab  <schwab@linux-m68k.org>
 223
 224         * sysdeps/m68k/m680x0/fpu/math_private.h: New file.
 225
 226         * sysdeps/m68k/m680x0/fpu/sincostab.c: New file.
 227
 228 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
 229
 230         * sysdeps/m68k/coldfire/fpu/e_sqrt.c: Add __sqrt_finite alias.
 231         * sysdeps/m68k/coldfire/fpu/e_sqrtf.c: Add __sqrtf_finite alias.
 232
 233         * sysdeps/m68k/m680x0/fpu/e_exp.c (FUNC_FINITE): Define.
 234         * sysdeps/m68k/m680x0/fpu/e_expf.c (FUNC_FINITE): Define.
 235         * sysdeps/m68k/m680x0/fpu/e_expl.c (FUNC_FINITE): Define.
 236
 237 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
 238
 239         * sysdeps/m68k/m680x0/fpu/s_ccos.c: Remove.
 240         * sysdeps/m68k/m680x0/fpu/s_ccosf.c: Remove.
 241         * sysdeps/m68k/m680x0/fpu/s_ccosl.c: Remove.
 242
 243 2011-10-13  Andreas Schwab  <schwab@linux-m68k.org>
 244
 245         * sysdeps/m68k/m680x0/fpu/e_acos.c: Add __*_finite alias.
 246         * sysdeps/m68k/m680x0/fpu/e_acosf.c: Likewise.
 247         * sysdeps/m68k/m680x0/fpu/e_acosl.c: Likewise.
 248         * sysdeps/m68k/m680x0/fpu/e_asin.c: Likewise.
 249         * sysdeps/m68k/m680x0/fpu/e_asinl.c: Likewise.
 250         * sysdeps/m68k/m680x0/fpu/e_asinf.c: Likewise.
 251         * sysdeps/m68k/m680x0/fpu/e_atan2.c: Likewise.
 252         * sysdeps/m68k/m680x0/fpu/e_atanh.c: Likewise.
 253         * sysdeps/m68k/m680x0/fpu/e_atanhf.c: Likewise.
 254         * sysdeps/m68k/m680x0/fpu/e_atanhl.c: Likewise.
 255         * sysdeps/m68k/m680x0/fpu/e_cosh.c: Likewise.
 256         * sysdeps/m68k/m680x0/fpu/e_coshf.c: Likewise.
 257         * sysdeps/m68k/m680x0/fpu/e_coshl.c: Likewise.
 258         * sysdeps/m68k/m680x0/fpu/e_exp10.c: Likewise.
 259         * sysdeps/m68k/m680x0/fpu/e_exp10f.c: Likewise.
 260         * sysdeps/m68k/m680x0/fpu/e_exp10l.c: Likewise.
 261         * sysdeps/m68k/m680x0/fpu/e_exp2.c: Likewise.
 262         * sysdeps/m68k/m680x0/fpu/e_exp2l.c: Likewise.
 263         * sysdeps/m68k/m680x0/fpu/e_exp2f.c: Likewise.
 264         * sysdeps/m68k/m680x0/fpu/e_fmod.c: Likewise.
 265         * sysdeps/m68k/m680x0/fpu/e_fmodf.c: Likewise.
 266         * sysdeps/m68k/m680x0/fpu/e_fmodl.c: Likewise.
 267         * sysdeps/m68k/m680x0/fpu/e_log.c: Likewise.
 268         * sysdeps/m68k/m680x0/fpu/e_logl.c: Likewise.
 269         * sysdeps/m68k/m680x0/fpu/e_logf.c: Likewise.
 270         * sysdeps/m68k/m680x0/fpu/e_log10.c: Likewise.
 271         * sysdeps/m68k/m680x0/fpu/e_log10f.c: Likewise.
 272         * sysdeps/m68k/m680x0/fpu/e_log10l.c: Likewise.
 273         * sysdeps/m68k/m680x0/fpu/e_log2.c: Likewise.
 274         * sysdeps/m68k/m680x0/fpu/e_log2f.c: Likewise.
 275         * sysdeps/m68k/m680x0/fpu/e_log2l.c: Likewise.
 276         * sysdeps/m68k/m680x0/fpu/e_pow.c: Likewise.
 277         * sysdeps/m68k/m680x0/fpu/e_remainder.c: Likewise.
 278         * sysdeps/m68k/m680x0/fpu/e_remainderl.c: Likewise.
 279         * sysdeps/m68k/m680x0/fpu/e_remainderf.c: Likewise.
 280         * sysdeps/m68k/m680x0/fpu/e_scalb.c: Likewise.
 281         * sysdeps/m68k/m680x0/fpu/e_sinh.c: Likewise.
 282         * sysdeps/m68k/m680x0/fpu/e_sinhf.c: Likewise.
 283         * sysdeps/m68k/m680x0/fpu/e_sinhl.c: Likewise.
 284         * sysdeps/m68k/m680x0/fpu/e_sqrt.c: Likewise.
 285         * sysdeps/m68k/m680x0/fpu/e_sqrtf.c: Likewise.
 286         * sysdeps/m68k/m680x0/fpu/e_sqrtl.c: Likewise.
 287
 288 2011-10-09  Andreas Schwab  <schwab@linux-m68k.org>
 289
 290         * sysdeps/m68k/m680x0/s_isinfl.c: Remove.
 291         * sysdeps/m68k/m680x0/s_isnanl.c: Remove.
 292
 293 2011-10-05  Andreas Schwab  <schwab@redhat.com>
 294
 295         * sysdeps/m68k/dl-machine.h (elf_machine_rela)
 296         (elf_machine_lazy_rel): Add parameter skip_ifunc.
 297
 298 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
 299
 300         * sysdeps/m68k/nptl/tls.h: Don't define USE_TLS.
 301         * sysdeps/m68k/dl-machine.h: Remove use of USE_TLS.
 302         * sysdeps/m68k/libc-tls.c: Likewise.
 303
 304         * sysdeps/unix/sysv/linux/m68k/sysdep.h: Remove use of
 305         USE___THREAD.
 306
 307 2011-06-23  Andreas Schwab  <schwab@linux-m68k.org>
 308
 309         * sysdeps/m68k/dl-trampoline.S (_dl_runtime_profile)
 310         [__mcoldfire__]: Fix typo saving %fp0.
 311
 312 2011-04-11  Andreas Schwab  <schwab@linux-m68k.org>
 313
 314         * sysdeps/m68k/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
 315
 316 2011-04-03  Andreas Schwab  <schwab@linux-m68k.org>
 317
 318         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Update comments.
 319         (O_PATH): Define.
 320         (struct file_handle, MAX_HANDLE_SZ): Define.
 321         (name_to_handle_at, open_by_handle_at): Declare.
 322
 323 2011-03-06  Andreas Schwab  <schwab@linux-m68k.org>
 324
 325         * sysdeps/m68k/bits/byteswap.h (__bswap_16, __bswap_32)
 326         (__bswap_64): Implement as inline functions.
 327
 328 2011-01-18  Andreas Schwab  <schwab@linux-m68k.org>
 329
 330         * sysdeps/unix/sysv/linux/m68k/bits/mman.h (MADV_HUGEPAGE)
 331         (MADV_NOHUGEPAGE): Define.
 332
 333 2011-01-10  Andreas Schwab  <schwab@linux-m68k.org>
 334
 335         * sysdeps/unix/sysv/linux/m68k/nptl/bits/semaphore.h (sem_t):
 336         Force alignment.
 337
 338 2010-12-26  Andreas Schwab  <schwab@linux-m68k.org>
 339
 340         * sysdeps/m68k/stackinfo.h (DEFAULT_STACK_PERMS): Define.
 341
 342 2010-11-05  Andreas Schwab  <schwab@linux-m68k.org>
 343
 344         * sysdeps/unix/sysv/linux/m68k/fchownat.c: Include
 345         i386/fchownat.c.
 346
 347 2010-10-11  Andreas Schwab  <schwab@linux-m68k.org>
 348
 349         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Remove fma inlines.
 350
 351         * sysdeps/m68k/fpu/feupdateenv.c (feupdateenv): Add
 352         libm_hidden_ver.
 353         * sysdeps/m68k/fpu/ftestexcept.c (feupdateenv): Add
 354         libm_hidden_def.
 355
 356 2010-08-25  Andreas Schwab  <schwab@linux-m68k.org>
 357
 358         * sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h
 359         (SYSCALL_ERROR_LOAD_GOT): Use & instead of #.
 360
 361 2010-08-17  Andreas Schwab  <schwab@linux-m68k.org>
 362
 363         * sysdeps/unix/sysv/linux/m68k/syscalls.list: Remove
 364         fanotify_init.
 365
 366 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
 367
 368         * sysdeps/unix/sysv/linux/m68k/syscalls.list: Add prlimit64,
 369         fanotify_init, fanotify_mask.
 370
 371 2010-08-02  Andreas Schwab  <schwab@linux-m68k.org>
 372
 373         * sysdeps/m68k/coldfire/sysdep.h: New file.
 374         (PCREL_OP): Define.
 375         * sysdeps/m68k/m680x0/sysdep.h: New file.
 376         (PCREL_OP): Define.
 377         * sysdeps/m68k/sysdep.h (PCREL_OP): Don't define here.
 378         * sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h: New file.
 379         (SYSCALL_ERROR_LOAD_GOT): Define.
 380         * sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h: New file.
 381         (SYSCALL_ERROR_LOAD_GOT): Define.
 382         * sysdeps/unix/sysv/linux/m68k/sysdep.h: Don't include subordinate
 383         sysdep files.
 384         (SYSCALL_ERROR_HANDLER) [PIC && USE___THREAD]: Use
 385         SYSCALL_ERROR_LOAD_GOT.
 386
 387 2010-06-24  Joseph Myers  <joseph@codesourcery.com>
 388
 389         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_SETPIPE_SZ,
 390         F_GETPIPE_SZ): Define.
 391
 392 2010-06-13  Andreas Schwab  <schwab@linux-m68k.org>
 393
 394         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Mark all functions as
 395         non-throwing.
 396
 397         * sysdeps/unix/sysv/linux/m68k/sys/user.h (NBPG, UPAGES)
 398         (HOST_TEXT_START_ADDR, HOST_STACK_END_ADDR): Define.
 399
 400 2010-06-11  Andreas Schwab  <schwab@linux-m68k.org>
 401
 402         * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h: Force
 403         alignment of futex variables.
 404
 405 2010-05-22  Andreas Schwab  <schwab@linux-m68k.org>
 406
 407         * data/c++-types-m68k-linux-gnu.data: New file.
 408         * data/localplt-m68k-linux-gnu.data: New file.
 409
 410 2010-03-13  Andreas Schwab  <schwab@linux-m68k.org>
 411
 412         * sysdeps/m68k/m680x0/fpu/s_ccosh.c: Use signbit macro.
 413         * sysdeps/m68k/m680x0/fpu/s_ccos.c: Likewise.
 414
 415         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__signbit)
 416         (__signbitf, __signbitl): Always define as inline.
 417
 418         * sysdeps/unix/sysv/linux/m68k/sysdep.h (SYSCALL_ERROR_HANDLER):
 419         Add variant for USE__THREAD.
 420
 421 2010-03-12  Andreas Schwab  <schwab@linux-m68k.org>
 422
 423         * sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h: Don't include
 424         <sysdep.h>.
 425
 426         * sysdeps/unix/sysv/linux/m68k/m68k-helpers.S: Renamed ...
 427         * sysdeps/unix/sysv/linux/m68k/coldfire/m68k-helpers.S: ... to
 428         this.
 429         * sysdeps/unix/sysv/linux/m68k/m680x0/m68k-helpers.S: New file.
 430
 431 2010-03-09  Maxim Kuvyrkov  <maxim@codesourcery.com>
 432
 433         NPTL support for m68k/ColdFire
 434         * sysdeps/unix/sysv/linux/m68k/sysdep.h (tls.h): Include.
 435         (INTERNAL_SYSCALL): Convert to INTERNAL_SYSCALL_NCS.
 436         (PTR_MANGLE, PTR_DEMANGLE): Define.
 437         (NEED_STATIC_SYSINFO_DSO): Define.
 438         * sysdeps/unix/sysv/linux/m68k/clone.S: Support RESET_PID.
 439         * sysdeps/unix/sysv/linux/m68k/m68k-helpers.S: New.
 440         * sysdeps/unix/sysv/linux/m68k/Makefile: Add new files to lists.
 441         * sysdeps/unix/sysv/linux/m68k/vfork.S: Add SAVE_PID/RESTORE_PID.
 442         * sysdeps/unix/sysv/linux/m68k/m68k-vdso.c: New.
 443         * sysdeps/unix/sysv/linux/m68k/libc-m68k-vdso.c: New.
 444         * sysdeps/unix/sysv/linux/m68k/bits/m68k-vdso.h: New.
 445         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/bits/atomic.h: New.
 446         * sysdeps/unix/sysv/linux/m68k/Versions: Add symbols for NPTL support.
 447         * sysdeps/unix/sysv/linux/m68k/init-first.c: New.
 448         * sysdeps/unix/sysv/linux/m68k/nptl/sysdep-cancel.h: New.
 449         * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h: New.
 450         * sysdeps/unix/sysv/linux/m68k/nptl/bits/semaphore.h: New.
 451         * sysdeps/unix/sysv/linux/m68k/nptl/clone.S: New.
 452         * sysdeps/unix/sysv/linux/m68k/nptl/fork.c: New.
 453         * sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h: New.
 454         * sysdeps/unix/sysv/linux/m68k/nptl/vfork.S: New.
 455         * sysdeps/unix/sysv/linux/m68k/nptl/pt-vfork.S: New.
 456         * sysdeps/unix/sysv/linux/m68k/nptl/createthread.c: New.
 457         * sysdeps/unix/sysv/linux/m68k/nptl/pthread_once.c: New.
 458         * sysdeps/unix/sysv/linux/m68k/socket.S: Update cancelation code.
 459         * sysdeps/m68k/dl-tls.h: New.
 460         * sysdeps/m68k/libc-tls.c: New.
 461         * sysdeps/m68k/tls-macros.h: New.
 462         * sysdeps/m68k/dl-machine.h (RTLD_START): Terminate stack frame to
 463         generate better backtraces.
 464         (elf_machine_type_class, elf_machine_rela): Handle TLS relocations.
 465         * sysdeps/m68k/dl-machine.h: Handle TLS relocations.
 466         * sysdeps/m68k/nptl/tcb-offsets.sym: New.
 467         * sysdeps/m68k/nptl/pthread_spin_trylock.c: New.
 468         * sysdeps/m68k/nptl/tls.h: New.
 469         * sysdeps/m68k/nptl/pthread_spin_lock.c: New.
 470         * sysdeps/m68k/nptl/pthreaddef.h: New.
 471         * sysdeps/m68k/nptl/Makefile: New.
 472
 473         * sysdeps/unix/sysv/linux/m68k/bits/sigcontext.h: Remove.
 474         * sysdeps/unix/sysv/linux/m68k/register-dump.h: Update.
 475
 476         * sysdeps/unix/sysv/linux/m68k/bits/siginfo.h: Remove.
 477
 478         * sysdeps/m68k/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ)
 479         (_jmpbuf_sp, _JMPBUF_UNWINDS_ADJ, __libc_unwind_longjmp): Define.
 480
 481 2010-02-10  Joseph Myers  <joseph@codesourcery.com>
 482
 483         * sysdeps/m68k/fpu/fegetenv.c: Add hidden alias.
 484
 485 2010-01-11  Joseph Myers  <joseph@codesourcery.com>
 486
 487         * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Fix double-inclusion
 488         problem.
 489
 490 2010-01-10  Joseph Myers  <joseph@codesourcery.com>
 491
 492         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Define O_DIRECTORY,
 493         O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
 494         XPG7.
 495         * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Enable using from
 496         fcntl.h.
 497
 498 2009-12-16  Joseph Myers  <joseph@codesourcery.com>
 499
 500         [BZ #11093]
 501         * sysdeps/unix/sysv/linux/m68k/bits/poll.h: Define POLLRDNORM,
 502         POLLRDBAND, POLLWRNORM, and POLLWRBAND also for POSIX 2008.
 503
 504 2009-12-16  Joseph Myers  <joseph@codesourcery.com>
 505
 506         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Redefine O_SYNC and
 507         O_DSYNC to match 2.6.33+ kernels.
 508
 509 2009-11-23  Andreas Schwab  <schwab@linux-m68k.org>
 510
 511         * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Use struct timespec
 512         for timestamps also if __USE_XOPEN2K8.
 513
 514 2009-11-19  Joseph Myers  <joseph@codesourcery.com>
 515
 516         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Introduce new symbol
 517         F_OWNER_PGRP and mark F_OWNER_GID obsolete.
 518
 519 2009-11-18  Joseph Myers  <joseph@codesourcery.com>
 520
 521         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Change misleading
 522         names of parameters of sync_file_range.
 523
 524 2009-11-17  Joseph Myers  <joseph@codesourcery.com>
 525
 526         [BZ #10972]
 527         * sysdeps/unix/sysv/linux/m68k/bits/mman.h: Add new MADV_*
 528         constants from recent kernels.
 529
 530 2009-11-15  Andreas Schwab  <schwab@linux-m68k.org>
 531
 532         * sysdeps/m68k/libgcc_s.h: New file.
 533
 534 2009-11-14  Andreas Schwab  <schwab@linux-m68k.org>
 535
 536         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_SETOWN_EX)
 537         (F_GETOWN_EX, F_OWNER_TID, F_OWNER_PID, F_OWNER_GID, f_owner_ex):
 538         Define.
 539
 540 2009-11-07  Joseph Myers  <joseph@codesourcery.com>
 541
 542         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (fallocate): Fix types
 543         of last two arguments when -D_FILE_OFFSET_BITS=64.
 544
 545 2009-10-30  Joseph Myers  <joseph@codesourcery.com>
 546
 547         [BZ #10609]
 548         * sysdeps/unix/sysv/linux/m68k/fchownat.c (fchownat): Fix handling
 549         of empty parameters for file names.
 550
 551 2009-09-06  Andreas Schwab  <schwab@linux-m68k.org>
 552
 553         * sysdeps/unix/sysv/linux/m68k/____longjmp_chk.c: New file.
 554
 555         * sysdeps/m68k/__longjmp.c (__longjmp): Call CHECK_SP if defined.
 556
 557 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
 558
 559         * sysdeps/unix/sysv/linux/m68k/Versions (libc): Add
 560         fallocate64@@GLIBC_2.11.
 561
 562 2009-04-25  Andreas Schwab  <schwab@linux-m68k.org>
 563
 564         * sysdeps/unix/sysv/linux/m68k/kernel-features.h: Revert last
 565         change, the syscalls have been added to 2.6.30-rc4.
 566
 567 2009-04-18  Joseph Myers  <joseph@codesourcery.com>
 568
 569         * sysdeps/unix/sysv/linux/m68k/kernel-features.h (__ASSUME_PREADV,
 570         __ASSUME_PWRITEV): Undefine.
 571
 572 2009-03-17  Joseph Myers  <joseph@codesourcery.com>
 573
 574         * sysdeps/unix/sysv/linux/m68k/getsysstats.c (GET_NPROCS_PARSER):
 575         Change parameters and use next_line.
 576
 577 2009-03-15  Joseph Myers  <joseph@codesourcery.com>
 578
 579         * sysdeps/m68k/bits/link.h: Uglify function parameter names.
 580
 581 2009-03-04  Joseph Myers  <joseph@codesourcery.com>
 582
 583         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Declare
 584         fallocate{,64}.
 585
 586 2009-02-26  Joseph Myers  <joseph@codesourcery.com>
 587
 588         * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Protect UTIME_NOW and
 589         UTIME_OMIT only with __USE_ATFILE.
 590
 591 2008-08-10  Joseph Myers  <joseph@codesourcery.com>
 592
 593         * sysdeps/m68k/bits/byteswap.h: Allow inclusion from <endian.h>.
 594         (__bswap_constant_16): Define.
 595         (__bswap_16): Allow arguments with side effects.
 596         (__bswap_constant_32): Ensure result is unsigned.
 597         (__bswap_32): Define as inline function in fallback case.
 598         (__bswap_constant_64): Define.
 599         (__bswap_64): Use it for constant arguments.
 600         * sysdeps/m68k/bits/setjmp.h (__jmp_buf): Give name to structure
 601         type.
 602         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Only allow inclusion
 603         from <math.h>.  Do not use extern inline directly.
 604         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Include <bits/uio.h>.
 605         (O_CLOEXEC, SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
 606         SYNC_FILE_RANGE_WAIT_AFTER, SPLICE_F_MOVE, SPLICE_F_NONBLOCK,
 607         SPLICE_F_MORE, SPLICE_F_GIFT): Define.
 608         (sync_file_range, vmsplice, splice, tee): Declare.
 609         * sysdeps/unix/sysv/linux/m68k/bits/mman.h (MADV_REMOVE): Define.
 610         * sysdeps/unix/sysv/linux/m68k/bits/poll.h (POLLMSG, POLLREMOVE,
 611         POLLRDHUP): Define.
 612         * sysdeps/unix/sysv/linux/m68k/bits/stat.h (UTIME_NOW,
 613         UTIME_OMIT): Define.
 614         * sysdeps/unix/sysv/linux/m68k/kernel-features.h: New.
 615         * sysdeps/unix/sysv/linux/m68k/sys/user.h: New.
 616
 617 2008-03-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
 618
 619         Explicitly get address of _DYNAMIC.
 620         * sysdeps/m68k/dl-machine.h (elf_machine_dynamic): Retrieve _DYNAMIC
 621         from GOT instead of assuming value at GOT pointer.
 622
 623 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 624
 625         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
 626
 627 2007-07-10  Daniel Jacobowitz  <dan@codesourcery.com>
 628
 629         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Comment fix.
 630
 631 2006-11-28  Andreas Schwab  <schwab@suse.de>
 632
 633         * sysdeps/unix/sysv/linux/m68k/sysdep.h (DOARGS_6, _DOARGS_6)
 634         (UNDOARGS_6): Define for 6-argument syscall stubs.
 635
 636 2006-10-03  Andreas Schwab  <schwab@suse.de>
 637
 638         * sysdeps/m68k/setjmp.c: Use __builtin_return_address and
 639         __builtin_frame_address.  Don't call __sigjmp_save in ld.so.
 640
 641         * sysdeps/unix/sysv/linux/m68k/mremap.S: Accept fifth parameter.
 642
 643 2006-10-03  Richard Sandiford  <richard@codesourcery.com>
 644
 645         * sysdeps/m68k/bits/mathdef.h: Moved from sysdeps/m68k to
 646         sysdeps/m68k/m680x0.
 647         * sysdeps/m68k/m68020/submul_1.S: Likewise.
 648         * sysdeps/m68k/m68020/Makefile: Likewise.
 649         * sysdeps/m68k/m68020/mul_1.S: Likewise.
 650         * sysdeps/m68k/m68020/wordcopy.S: Likewise.
 651         * sysdeps/m68k/m68020/addmul_1.S: Likewise.
 652         * sysdeps/m68k/m68020/bits/string.h: Likewise.
 653         * sysdeps/m68k/m68020/bits/atomic.h: Likewise.
 654         * sysdeps/m68k/sub_n.S: Likewise.
 655         * sysdeps/m68k/add_n.S: Likewise.
 656         * sysdeps/m68k/s_isnanl.c: Likewise.
 657         * sysdeps/m68k/fpu/s_log1p.c: Likewise.
 658         * sysdeps/m68k/fpu/e_asinf.c: Likewise.
 659         * sysdeps/m68k/fpu/s_cosl.c: Likewise.
 660         * sysdeps/m68k/fpu/s_isinff.c: Likewise.
 661         * sysdeps/m68k/fpu/k_rem_pio2.c: Likewise.
 662         * sysdeps/m68k/fpu/s_ccos.c: Likewise.
 663         * sysdeps/m68k/fpu/s_expm1.c: Likewise.
 664         * sysdeps/m68k/fpu/slowexp.c: Likewise.
 665         * sysdeps/m68k/fpu/k_rem_pio2l.c: Likewise.
 666         * sysdeps/m68k/fpu/s_ccoshf.c: Likewise.
 667         * sysdeps/m68k/fpu/s_ilogbl.c: Likewise.
 668         * sysdeps/m68k/fpu/Makefile: Likewise.
 669         * sysdeps/m68k/fpu/s_expm1f.c: Likewise.
 670         * sysdeps/m68k/fpu/s_significandf.c: Likewise.
 671         * sysdeps/m68k/fpu/e_pow.c: Likewise.
 672         * sysdeps/m68k/fpu/s_csinh.c: Likewise.
 673         * sysdeps/m68k/fpu/e_exp.c: Likewise.
 674         * sysdeps/m68k/fpu/s_remquof.c: Likewise.
 675         * sysdeps/m68k/fpu/s_ilogbf.c: Likewise.
 676         * sysdeps/m68k/fpu/s_truncl.c: Likewise.
 677         * sysdeps/m68k/fpu/s_frexpf.c: Likewise.
 678         * sysdeps/m68k/fpu/s_cos.c: Likewise.
 679         * sysdeps/m68k/fpu/fraiseexcpt.c: Likewise.
 680         * sysdeps/m68k/fpu/branred.c: Likewise.
 681         * sysdeps/m68k/fpu/s_frexpl.c: Likewise.
 682         * sysdeps/m68k/fpu/s_atan.c: Likewise.
 683         * sysdeps/m68k/fpu/e_rem_pio2f.c: Likewise.
 684         * sysdeps/m68k/fpu/e_scalbl.c: Likewise.
 685         * sysdeps/m68k/fpu/e_exp2.c: Likewise.
 686         * sysdeps/m68k/fpu/s_cexpf.c: Likewise.
 687         * sysdeps/m68k/fpu/mplog.c: Likewise.
 688         * sysdeps/m68k/fpu/s_rintf.c: Likewise.
 689         * sysdeps/m68k/fpu/s_tanh.c: Likewise.
 690         * sysdeps/m68k/fpu/e_scalbf.c: Likewise.
 691         * sysdeps/m68k/fpu/s_csinhl.c: Likewise.
 692         * sysdeps/m68k/fpu/s_floorl.c: Likewise.
 693         * sysdeps/m68k/fpu/k_tanf.c: Likewise.
 694         * sysdeps/m68k/fpu/k_tanl.c: Likewise.
 695         * sysdeps/m68k/fpu/e_fmodf.c: Likewise.
 696         * sysdeps/m68k/fpu/e_atanhf.c: Likewise.
 697         * sysdeps/m68k/fpu/s_isnanf.c: Likewise.
 698         * sysdeps/m68k/fpu/s_fpclassifyl.c: Likewise.
 699         * sysdeps/m68k/fpu/s_modf.c: Likewise.
 700         * sysdeps/m68k/fpu/e_log2.c: Likewise.
 701         * sysdeps/m68k/fpu/e_acosf.c: Likewise.
 702         * sysdeps/m68k/fpu/s_log1pl.c: Likewise.
 703         * sysdeps/m68k/fpu/e_log2f.c: Likewise.
 704         * sysdeps/m68k/fpu/mpa.c: Likewise.
 705         * sysdeps/m68k/fpu/t_exp.c: Likewise.
 706         * sysdeps/m68k/fpu/e_acos.c: Likewise.
 707         * sysdeps/m68k/fpu/s_expm1l.c: Likewise.
 708         * sysdeps/m68k/fpu/s_ccoshl.c: Likewise.
 709         * sysdeps/m68k/fpu/s_sinf.c: Likewise.
 710         * sysdeps/m68k/fpu/k_tan.c: Likewise.
 711         * sysdeps/m68k/fpu/k_cosl.c: Likewise.
 712         * sysdeps/m68k/fpu/e_remainder.c: Likewise.
 713         * sysdeps/m68k/fpu/s_trunc.c: Likewise.
 714         * sysdeps/m68k/fpu/s_sincos.c: Likewise.
 715         * sysdeps/m68k/fpu/s_scalbnl.c: Likewise.
 716         * sysdeps/m68k/fpu/s_finitef.c: Likewise.
 717         * sysdeps/m68k/fpu/s_tanhl.c: Likewise.
 718         * sysdeps/m68k/fpu/s_lrintl.c: Likewise.
 719         * sysdeps/m68k/fpu/slowpow.c: Likewise.
 720         * sysdeps/m68k/fpu/mpexp.c: Likewise.
 721         * sysdeps/m68k/fpu/s_isnanl.c: Likewise.
 722         * sysdeps/m68k/fpu/e_expf.c: Likewise.
 723         * sysdeps/m68k/fpu/s_significand.c: Likewise.
 724         * sysdeps/m68k/fpu/e_sinhf.c: Likewise.
 725         * sysdeps/m68k/fpu/s_tanl.c: Likewise.
 726         * sysdeps/m68k/fpu/s_tanhf.c: Likewise.
 727         * sysdeps/m68k/fpu/s_cexp.c: Likewise.
 728         * sysdeps/m68k/fpu/e_sqrtf.c: Likewise.
 729         * sysdeps/m68k/fpu/s_isinf.c: Likewise.
 730         * sysdeps/m68k/fpu/s_nearbyint.c: Likewise.
 731         * sysdeps/m68k/fpu/e_fmod.c: Likewise.
 732         * sysdeps/m68k/fpu/sincos32.c: Likewise.
 733         * sysdeps/m68k/fpu/e_sqrtl.c: Likewise.
 734         * sysdeps/m68k/fpu/s_sincosl.c: Likewise.
 735         * sysdeps/m68k/fpu/e_atan2f.c: Likewise.
 736         * sysdeps/m68k/fpu/s_nearbyintf.c: Likewise.
 737         * sysdeps/m68k/fpu/e_fmodl.c: Likewise.
 738         * sysdeps/m68k/fpu/e_coshf.c: Likewise.
 739         * sysdeps/m68k/fpu/s_csinf.c: Likewise.
 740         * sysdeps/m68k/fpu/s_ccosl.c: Likewise.
 741         * sysdeps/m68k/fpu/e_sqrt.c: Likewise.
 742         * sysdeps/m68k/fpu/s_sin.c: Likewise.
 743         * sysdeps/m68k/fpu/e_asin.c: Likewise.
 744         * sysdeps/m68k/fpu/mptan.c: Likewise.
 745         * sysdeps/m68k/fpu/e_exp10f.c: Likewise.
 746         * sysdeps/m68k/fpu/e_scalb.c: Likewise.
 747         * sysdeps/m68k/fpu/s_finitel.c: Likewise.
 748         * sysdeps/m68k/fpu/e_log10.c: Likewise.
 749         * sysdeps/m68k/fpu/k_sinl.c: Likewise.
 750         * sysdeps/m68k/fpu/e_remainderl.c: Likewise.
 751         * sysdeps/m68k/fpu/s_remquol.c: Likewise.
 752         * sysdeps/m68k/fpu/s_scalblnf.c: Likewise.
 753         * sysdeps/m68k/fpu/s_llrint.c: Likewise.
 754         * sysdeps/m68k/fpu/e_rem_pio2.c: Likewise.
 755         * sysdeps/m68k/fpu/e_asinl.c: Likewise.
 756         * sysdeps/m68k/fpu/e_logl.c: Likewise.
 757         * sysdeps/m68k/fpu/s_cosf.c: Likewise.
 758         * sysdeps/m68k/fpu/s_rint.c: Likewise.
 759         * sysdeps/m68k/fpu/s_ceill.c: Likewise.
 760         * sysdeps/m68k/fpu/s_modfl.c: Likewise.
 761         * sysdeps/m68k/fpu/s_csinl.c: Likewise.
 762         * sysdeps/m68k/fpu/s_tan.c: Likewise.
 763         * sysdeps/m68k/fpu/s_sincosf.c: Likewise.
 764         * sysdeps/m68k/fpu/dosincos.c: Likewise.
 765         * sysdeps/m68k/fpu/e_powl.c: Likewise.
 766         * sysdeps/m68k/fpu/s_ilogb.c: Likewise.
 767         * sysdeps/m68k/fpu/s_llrintl.c: Likewise.
 768         * sysdeps/m68k/fpu/e_expl.c: Likewise.
 769         * sysdeps/m68k/fpu/libm-test-ulps: Likewise.
 770         * sysdeps/m68k/fpu/s_tanf.c: Likewise.
 771         * sysdeps/m68k/fpu/mpsqrt.c: Likewise.
 772         * sysdeps/m68k/fpu/s_sinl.c: Likewise.
 773         * sysdeps/m68k/fpu/mathimpl.h: Likewise.
 774         * sysdeps/m68k/fpu/e_acosl.c: Likewise.
 775         * sysdeps/m68k/fpu/e_cosh.c: Likewise.
 776         * sysdeps/m68k/fpu/s_cexpl.c: Likewise.
 777         * sysdeps/m68k/fpu/s_fabsl.c: Likewise.
 778         * sysdeps/m68k/fpu/halfulp.c: Likewise.
 779         * sysdeps/m68k/fpu/s_modff.c: Likewise.
 780         * sysdeps/m68k/fpu/s_isnan.c: Likewise.
 781         * sysdeps/m68k/fpu/e_atan2.c: Likewise.
 782         * sysdeps/m68k/fpu/s_fabs.c: Likewise.
 783         * sysdeps/m68k/fpu/e_log10f.c: Likewise.
 784         * sysdeps/m68k/fpu/k_cosf.c: Likewise.
 785         * sysdeps/m68k/fpu/e_sinh.c: Likewise.
 786         * sysdeps/m68k/fpu/s_truncf.c: Likewise.
 787         * sysdeps/m68k/fpu/s_ceil.c: Likewise.
 788         * sysdeps/m68k/fpu/s_log1pf.c: Likewise.
 789         * sysdeps/m68k/fpu/e_logf.c: Likewise.
 790         * sysdeps/m68k/fpu/mpatan.c: Likewise.
 791         * sysdeps/m68k/fpu/s_csin.c: Likewise.
 792         * sysdeps/m68k/fpu/e_exp2l.c: Likewise.
 793         * sysdeps/m68k/fpu/e_sinhl.c: Likewise.
 794         * sysdeps/m68k/fpu/e_atan2l.c: Likewise.
 795         * sysdeps/m68k/fpu/s_scalbn.c: Likewise.
 796         * sysdeps/m68k/fpu/s_floorf.c: Likewise.
 797         * sysdeps/m68k/fpu/e_log2l.c: Likewise.
 798         * sysdeps/m68k/fpu/s_atanl.c: Likewise.
 799         * sysdeps/m68k/fpu/s_llrintf.c: Likewise.
 800         * sysdeps/m68k/fpu/k_sinf.c: Likewise.
 801         * sysdeps/m68k/fpu/s_csinhf.c: Likewise.
 802         * sysdeps/m68k/fpu/s_frexp.c: Likewise.
 803         * sysdeps/m68k/fpu/s_atanf.c: Likewise.
 804         * sysdeps/m68k/fpu/s_floor.c: Likewise.
 805         * sysdeps/m68k/fpu/e_exp10l.c: Likewise.
 806         * sysdeps/m68k/fpu/doasin.c: Likewise.
 807         * sysdeps/m68k/fpu/s_rintl.c: Likewise.
 808         * sysdeps/m68k/fpu/e_atanhl.c: Likewise.
 809         * sysdeps/m68k/fpu/e_remainderf.c: Likewise.
 810         * sysdeps/m68k/fpu/s_scalbln.c: Likewise.
 811         * sysdeps/m68k/fpu/e_rem_pio2l.c: Likewise.
 812         * sysdeps/m68k/fpu/e_exp10.c: Likewise.
 813         * sysdeps/m68k/fpu/s_lrintf.c: Likewise.
 814         * sysdeps/m68k/fpu/k_cos.c: Likewise.
 815         * sysdeps/m68k/fpu/s_lrint.c: Likewise.
 816         * sysdeps/m68k/fpu/s_ccosf.c: Likewise.
 817         * sysdeps/m68k/fpu/s_scalblnl.c: Likewise.
 818         * sysdeps/m68k/fpu/switch/Makefile: Likewise.
 819         * sysdeps/m68k/fpu/switch/switch.c: Likewise.
 820         * sysdeps/m68k/fpu/switch/68881-sw.h: Likewise.
 821         * sysdeps/m68k/fpu/switch/bits/mathinline.h: Likewise.
 822         * sysdeps/m68k/fpu/e_log.c: Likewise.
 823         * sysdeps/m68k/fpu/s_nextafterl.c: Likewise.
 824         * sysdeps/m68k/fpu/s_nearbyintl.c: Likewise.
 825         * sysdeps/m68k/fpu/mpatan2.c: Likewise.
 826         * sysdeps/m68k/fpu/k_sin.c: Likewise.
 827         * sysdeps/m68k/fpu/e_atanh.c: Likewise.
 828         * sysdeps/m68k/fpu/s_remquo.c: Likewise.
 829         * sysdeps/m68k/fpu/e_log10l.c: Likewise.
 830         * sysdeps/m68k/fpu/s_ceilf.c: Likewise.
 831         * sysdeps/m68k/fpu/s_fabsf.c: Likewise.
 832         * sysdeps/m68k/fpu/s_significandl.c: Likewise.
 833         * sysdeps/m68k/fpu/s_ccosh.c: Likewise.
 834         * sysdeps/m68k/fpu/e_coshl.c: Likewise.
 835         * sysdeps/m68k/fpu/s_scalbnf.c: Likewise.
 836         * sysdeps/m68k/fpu/s_finite.c: Likewise.
 837         * sysdeps/m68k/fpu/e_exp2f.c: Likewise.
 838         * sysdeps/m68k/fpu/k_rem_pio2f.c: Likewise.
 839         * sysdeps/m68k/fpu/s_isinfl.c: Likewise.
 840         * sysdeps/m68k/fpu/bits/mathinline.h: Likewise.
 841         * sysdeps/m68k/fpu/e_powf.c: Likewise.
 842         * sysdeps/m68k/rshift.S: Likewise.
 843         * sysdeps/m68k/lshift.S: Likewise.
 844         * sysdeps/m68k/strtold_l.c: Likewise.
 845         * sysdeps/m68k/printf_fphex.c: Likewise.
 846         * sysdeps/m68k/s_isinfl.c: Likewise.
 847         * sysdeps/m68k/bits/huge_vall.h: Likewise.
 848
 849         * sysdeps/m68k/asm-syntax.h (andw, andl, subqw, tstw, tstl): New.
 850         * sysdeps/m68k/bits/byteswap.h (__bswap32): Don't define for
 851         Coldfire targets.
 852         * sysdeps/m68k/bits/setjmp.h (__jmp_buf): Add a 64-byte
 853         __fpregs field for Coldfire FPUs.
 854         * sysdeps/m68k/dl-machine.h: Include sysdep.h.
 855         (elf_machine_load_address): Use PCREL_OP.
 856         (_dl_start_user): Likewise.
 857         * sysdeps/m68k/dl-trampoline.S (_dl_runtime_resolve): Avoid jmp (%dN)
 858         on Coldfire; push the target address and use rts instead.
 859         (_dl_runtime_profile): Likewise.  Round up the frame size to longword
 860         rather than word alignment.  Avoid dbra on Coldfire.  Avoid using
 861         jsr (%d0) on Coldfire; push the return address and target address
 862         and use rts instead.  Use fmovem.l rather than fmovem.x on Coldfire.
 863         Add missing initialization of lrv_a0 and restore a0 from it after
 864         calling _dl_call_pltexit.  Adjust the stack offsets of later data
 865         accordingly, fixing a previously incorrect offset for the inregs
 866         parameter.
 867         * sysdeps/m68k/fpu/fegetenv.c (__fegetenv): Save the control
 868         registers individually on Coldfire targets.
 869         * sysdeps/m68k/fpu/feholdexcpt.c (feholdexcept): Likewise.
 870         Add missing libm_hidden_def.
 871         * sysdeps/m68k/fpu/fesetenv.c (__fesetenv): Save and restore the
 872         control registers individually on Coldfire targets.
 873         * sysdeps/m68k/fpu/fesetround.c (fesetround): Add missing
 874         libm_hidden_def.
 875         * sysdeps/m68k/fpu_control.h: Add the Coldfire bit assignments to
 876         the main comment.
 877         (_FPU_DOUBLE): Define to 0 for Coldfire.
 878         (_FPU_EXTENDED): Don't define for Coldfire.
 879         (_FPU_RESERVED): Include bit 15 for Coldfire.
 880         * sysdeps/m68k/Implies: Remove ieee754/ldbl-96.
 881         * sysdeps/m68k/m680x0/Implies: Add it to this new file instead.
 882         * sysdeps/m68k/ldsodefs.h: New file.
 883         * sysdeps/m68k/__longjmp.c (__longjmp): Restore the floating-point
 884         registers when using a Coldfire FPU.
 885         * sysdeps/m68k/Makefile (long-double-fcts): Delete.
 886         * sysdeps/m68k/m680x0/Makefile: Add it to this new file instead.
 887         * sysdeps/m68k/memchr.S (__memchr): Add Coldfire code.  Avoid
 888         unnecessary moves.
 889         * sysdeps/m68k/preconfigure (m680?0): Add "m680x0" to $machine.
 890         (m68k): Use the compiler to decide whether $machine should be
 891         set to m68k/coldfire or m68k/m680x0/m68020.
 892         * sysdeps/m68k/rawmemchr.S (__rawmemchr): Add Coldfire code.  Avoid
 893         unnecessary moves.
 894         * sysdeps/m68k/setjmp.c (__sigsetjmp): Save the floating-point
 895         registers when using a Coldfire FPU.  Use libc_hidden_def rather
 896         than hidden_def.
 897         * sysdeps/m68k/strchrnul.S (__strchrnul): Add Coldfire code.  Avoid
 898         unnecessary moves.
 899         * sysdeps/m68k/strchr.S (strchr): Likewise.
 900         * sysdeps/m68k/sysdep.h (PCREL_OP): Define.
 901         * sysdeps/m68k/tst-audit.h: New file.
 902         * sysdeps/m68k/wcpcpy.c: Likewise.
 903         * sysdeps/m68k/wcpcpy_chk.c: Likewise.
 904         * sysdeps/unix/sysv/linux/m68k/configure.in: New file.
 905         * sysdeps/unix/sysv/linux/m68k/configure: Likewise.
 906         * sysdeps/unix/sysv/linux/m68k/clone.S (__clone): Add Coldfire code.
 907         * sysdeps/unix/sysv/linux/m68k/register-dump.h (real_catch_segfault):
 908         Do not define on Coldfire.
 909         (catch_segfault): Likewise.
 910         (register_dump): Use the Coldfire-specific sigcontext fields to
 911         display call-saved data and address registers (rather than the
 912         data stored in sc_fpstate by real_catch_segfault).  Display 8-byte
 913         floating-point registers on Coldfire.
 914         * sysdeps/unix/sysv/linux/m68k/socket.S (__socket): Pass a temporary
 915         register to SINGLE_THREAD_P.
 916         * sysdeps/unix/sysv/linux/m68k/sys/reg.h (PT_FP0): Redefine for
 917         Coldfire.
 918         (PT_FP1, PT_FP2, PT_FP3, PT_FP4, PT_FP5, PT_FP6, PT_FP7): Likewise.
 919         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (fpregset): Sync field
 920         order with linux.  Make f_fpregs an 8*2 array on Coldfire.
 921         (ucontext): Sync field order with linux.
 922         * sysdeps/unix/sysv/linux/m68k/sysdep.h: Guard against multiple
 923         inclusion.
 924         (SYSCALL_ERROR_HANDLER): Use PCREL_OP.
 925         * sysdeps/unix/sysv/linux/m68k/syscalls.list (oldgetrlimit): Delete.
 926         (oldsetrlimit): Likewise.
 927         * sysdeps/unix/sysv/linux/m68k/m680x0/syscalls.list: New file.
 928         List oldgetrlimit and oldsetrlimit here instead.
 929         * sysdeps/unix/sysv/linux/m68k/bits/sigcontext.h: New file.
 930         * sysdeps/unix/sysv/linux/m68k/bits/siginfo.h: Likewise.
 931         * sysdeps/m68k/coldfire/bits/atomic.h: Likewise.
 932         * sysdeps/m68k/coldfire/fpu/e_sqrt.c: Likewise.
 933         * sysdeps/m68k/coldfire/fpu/e_sqrtf.c: Likewise.
 934         * sysdeps/m68k/coldfire/fpu/fraiseexcpt.c: Likewise.
 935         * sysdeps/m68k/coldfire/fpu/libm-test-ulps: Likewise.
 936         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Likewise.
 937         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Likewise.
 938         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Likewise.
 939         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Likewise.
 940         * sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise.
 941         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise.
 942         * sysdeps/m68k/coldfire/shlib-versions: Likewise.
 943
 944 2006-02-28  Roland McGrath  <roland@redhat.com>
 945
 946         * sysdeps/m68k/preconfigure: New file.