ports/ChangeLog.m68k

   1 2012-09-28  Roland McGrath  <roland@hack.frob.com>
   2
   3         * sysdeps/unix/sysv/linux/m68k/init-first.c: Include main file from
   4         csu/ rather than sysdeps/unix/sysv/linux/.
   5
   6 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
   7
   8         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
   9         (__ASSUME_STAT64_SYSCALL): Remove.
  10
  11 2012-08-21  Joseph Myers  <joseph@codesourcery.com>
  12
  13         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
  14         (__ASSUME_FADVISE64_64_SYSCALL): Remove.
  15
  16 2012-08-20  Joseph Myers  <joseph@codesourcery.com>
  17
  18         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
  19         (__ASSUME_MMAP2_SYSCALL): Remove.
  20
  21 2012-08-15  Maxim Kuvyrkov  <maxim@codesourcery.com>
  22
  23         * sysdeps/m68k/nptl/pthread_spin_lock.c: Use generic code.
  24         * sysdeps/m68k/nptl/pthread_spin_trylock.c: Remove, use generic version.
  25
  26 2012-08-10  Andreas Schwab  <schwab@linux-m68k.org>
  27
  28         * sysdeps/m68k/ldsodefs.h (m68k_gnu_pltenter): Remove const on
  29         fifth parameter.
  30
  31 2012-08-08  Joseph Myers  <joseph@codesourcery.com>
  32
  33         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
  34         (__ASSUME_TGKILL): Remove.
  35
  36 2012-08-08  Andreas Schwab  <schwab@linux-m68k.org>
  37
  38         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: New file.
  39
  40         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/bits/atomic.h
  41         (atomic_compare_and_exchange_val_acq) [!SHARED]: Add cast to avoid
  42         warning.
  43
  44 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
  45
  46         * sysdeps/unix/sysv/linux/m68k/configure.in (arch_minimum_kernel):
  47         Remove.
  48         * sysdeps/unix/sysv/linux/m68k/configure: Regenerated.
  49         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
  50         (__ASSUME_TGKILL): Define unconditionally.
  51         (__ASSUME_UTIMES): Likewise.
  52         (__ASSUME_FADVISE64_64_SYSCALL): Likewise.
  53
  54 2012-08-03  Andreas Schwab  <schwab@linux-m68k.org>
  55
  56         * sysdeps/m68k/sysdep.h (ALIGNARG, ASM_TYPE_DIRECTIVE)
  57         (ASM_SIZE_DIRECTIVE): Remove.
  58         (ENTRY, END): Use .p2align.  Use .type and .size instead of
  59         ASM_TYPE_DIRECTIVE and ASM_SIZE_DIRECTIVE.
  60         * sysdeps/m68k/asm-syntax.h (ALIGNARG, PROLOG, EPILOG, ALIGN)
  61         (GLOBL): Remove unused macros.
  62
  63 2012-08-01  Joseph Myers  <joseph@codesourcery.com>
  64
  65         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
  66         (__ASSUME_FCNTL64): Remove.
  67
  68         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
  69         (__ASSUME_VFORK_SYSCALL): Remove.
  70         * sysdeps/unix/sysv/linux/m68k/vfork.S (__vfork) [__NR_vfork]:
  71         Make code unconditional.
  72         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
  73         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
  74
  75 2012-08-01  Roland McGrath  <roland@hack.frob.com>
  76
  77         [BZ #14138]
  78         * sysdeps/unix/sysv/linux/m68k/getrlimit.c: File removed.
  79
  80 2012-08-01  Andreas Schwab  <schwab@linux-m68k.org>
  81
  82         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
  83
  84 2012-07-26  Andreas Schwab  <schwab@linux-m68k.org>
  85
  86         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
  87
  88 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
  89
  90         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
  91         (__ASSUME_MMAP2_SYSCALL): Define unconditionally.
  92         (__ASSUME_STAT64_SYSCALL): Likewise.
  93         (__ASSUME_FCNTL64): Likewise.
  94         (__ASSUME_VFORK_SYSCALL): Likewise.
  95
  96 2012-07-25  Florian Weimer  <fweimer@redhat.com>
  97
  98         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist:
  99         Add secure_getenv.
 100         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist:
 101         Likewise.
 102
 103 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
 104
 105         * data/localplt-m68k-linux-gnu.data: Move to ...
 106         * sysdeps/unix/sysv/linux/m68k/nptl/localplt.data: ... here.
 107
 108 2012-07-17  Joseph Myers  <joseph@codesourcery.com>
 109
 110         * data/c++-types-m68k-linux-gnu.data: Move to ...
 111         * sysdeps/unix/sysv/linux/m68k/nptl/c++-types.data: ... here.
 112
 113 2012-07-16  Andreas Schwab  <schwab@linux-m68k.org>
 114
 115         * sysdeps/unix/sysv/linux/m68k/m680x0/Makefile: New file.
 116         * sysdeps/unix/sysv/linux/m68k/m680x0/getcontext.S: New file.
 117         * sysdeps/unix/sysv/linux/m68k/m680x0/makecontext.S: New file.
 118         * sysdeps/unix/sysv/linux/m68k/m680x0/setcontext.S: New file.
 119         * sysdeps/unix/sysv/linux/m68k/m680x0/swapcontext.S: New file.
 120         * sysdeps/unix/sysv/linux/m68k/m680x0/ucontext_i.sym: New file.
 121
 122 2012-07-09  Andreas Schwab  <schwab@linux-m68k.org>
 123
 124         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
 125
 126 2012-05-30  Andreas Schwab  <schwab@linux-m68k.org>
 127
 128         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
 129         (__ASSUME_TRUNCATE64_SYSCALL): Remove.
 130
 131         * sysdeps/unix/sysv/linux/m68k/nptl/pthread_once.c: Use
 132         hidden_def instead of adding _internal alias.
 133
 134 2012-05-26  Andreas Schwab  <schwab@linux-m68k.org>
 135
 136         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
 137         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove.
 138
 139         * sysdeps/unix/sysv/linux/m68k/syscalls.list: Add chown.
 140         * sysdeps/unix/sysv/linux/m68k/chown.c: Remove file.
 141
 142 2012-05-23  Andreas Schwab  <schwab@linux-m68k.org>
 143
 144         * sysdeps/unix/sysv/linux/m68k/bits/mman.h (MADV_DONTDUMP)
 145         (MADV_DODUMP): Define.
 146
 147 2012-05-21  Andreas Schwab  <schwab@linux-m68k.org>
 148
 149         * sysdeps/m68k/m680x0/fpu/s_logbl.c: New file.
 150
 151         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist: Update.
 152         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist: Update.
 153
 154 2012-05-14  Andreas Schwab  <schwab@linux-m68k.org>
 155
 156         * sysdeps/unix/sysv/linux/m68k/configure.in (arch_minimum_kernel)
 157         [$machine != m68k/coldfire]: Don't set.
 158
 159 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
 160
 161         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
 162
 163 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
 164
 165         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/ld.abilist: New file.
 166         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libBrokenLocale.abilist:
 167         New file.
 168         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libanl.abilist: New
 169         file.
 170         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist: New
 171         file.
 172         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libcrypt.abilist: New
 173         file.
 174         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libdl.abilist: New
 175         file.
 176         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libm.abilist: New
 177         file.
 178         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libnsl.abilist: New
 179         file.
 180         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libpthread.abilist:
 181         New file.
 182         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libresolv.abilist:
 183         New file.
 184         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/librt.abilist: New
 185         file.
 186         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libthread_db.abilist:
 187         New file.
 188         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libutil.abilist: New
 189         file.
 190         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/ld.abilist: New file.
 191         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libBrokenLocale.abilist:
 192         New file.
 193         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libanl.abilist: New
 194         file.
 195         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist: New file.
 196         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libcrypt.abilist: New
 197         file.
 198         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libdl.abilist: New
 199         file.
 200         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libm.abilist: New file.
 201         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libnsl.abilist: New
 202         file.
 203         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libpthread.abilist: New
 204         file.
 205         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libresolv.abilist: New
 206         file.
 207         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/librt.abilist: New
 208         file.
 209         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libthread_db.abilist:
 210         New file.
 211         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libutil.abilist: New
 212         file.
 213
 214 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
 215
 216         * sysdeps/m68k/libgcc_s.h: Remove.
 217         * sysdeps/m68k/shlib-versions: Add libgcc_s.
 218
 219 2012-04-18  Andreas Schwab  <schwab@linux-m68k.org>
 220
 221         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
 222
 223 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
 224
 225         * sysdeps/m68k/m680x0/fpu/e_ilogb.c: Renamed from s_ilogb.c.
 226         Define __ieee754_ilogb instead of __ilogb.
 227         * sysdeps/m68k/m680x0/fpu/e_ilogbf.c: Renamed from s_ilogbf.c and
 228         adjusted.
 229         * sysdeps/m68k/m680x0/fpu/e_ilogbl.c: Renamed from s_ilogbl.c and
 230         adjusted.
 231
 232 2012-03-28  Andreas Schwab  <schwab@linux-m68k.org>
 233
 234         * sysdeps/unix/sysv/linux/m68k/bits/mman.h (MAP_STACK)
 235         (MAP_HUGETLB): Define.
 236
 237 2012-03-27  Andreas Schwab  <schwab@linux-m68k.org>
 238
 239         * sysdeps/m68k/elf/start.S: Move to ...
 240         * sysdeps/m68k/start.S: ... here.
 241
 242 2012-03-23  Andreas Schwab  <schwab@linux-m68k.org>
 243
 244         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
 245
 246         * sysdeps/m68k/m680x0/fpu/s_cexp.c: Avoid undue overflow.
 247
 248         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_mathop1):
 249         Mark asm as volatile.
 250         (__scalbn): Likewise.
 251         (__lrint): Likewise.
 252         (__sincos): Likewise.
 253
 254 2012-03-22  Andreas Schwab  <schwab@linux-m68k.org>
 255
 256         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
 257
 258 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
 259
 260         * sysdeps/unix/sysv/linux/m68k/register-dump.h: Include <_itoa.h>
 261         instead of <stdio-common/_itoa.h>.
 262
 263 2012-03-20  Andreas Schwab  <schwab@linux-m68k.org>
 264
 265         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
 266
 267 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
 268
 269         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
 270
 271 2012-03-13  Andreas Schwab  <schwab@linux-m68k.org>
 272
 273         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
 274         (__ASSUME_NEW_GETRLIMIT_SYSCALL, __ASSUME_VFORK_SYSCALL): Define
 275         for 2.4.12 or later.
 276         (__ASSUME_PSELECT, __ASSUME_PPOLL): Only undefine before 3.0.
 277
 278 2012-03-09  Richard Henderson  <rth@twiddle.net>
 279
 280         * sysdeps/m68k/m680x0/fpu/math_private.h: Use include_next to
 281         chain math_private.h.
 282
 283         * m68k/m680x0/fpu/e_acos.c: Use <> to include math_private.h.
 284         * m68k/m680x0/fpu/e_atan2.c, m68k/m680x0/fpu/e_fmod.c: Likewise.
 285         * m68k/m680x0/fpu/e_pow.c, m68k/m680x0/fpu/e_scalb.c: Likewise.
 286         * m68k/m680x0/fpu/s_fpclassifyl.c, m68k/m680x0/fpu/s_llrint.c: Likewise.
 287         * m68k/m680x0/fpu/s_llrintf.c, m68k/m680x0/fpu/s_llrintl.c: Likewise.
 288         * m68k/m680x0/fpu/s_nextafterl.c: Likewise.
 289
 290 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
 291
 292         [BZ #13673]
 293         Replace FSF snail mail address with URLs, as per GNU coding standards.
 294
 295 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
 296
 297         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
 298
 299 2012-03-02  Andreas Schwab  <schwab@linux-m68k.org>
 300
 301         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update ULPs.
 302
 303 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
 304
 305         * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h
 306         (pthread_attr_t): Fix name of union.  Only define if not already
 307         defined.
 308
 309 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
 310
 311         * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h: Name
 312         pthread_attr_t union.
 313
 314         * sysdeps/m68k/m680x0/fpu/Makefile: Remove.
 315         * sysdeps/m68k/m680x0/fpu/switch: Remove directory.
 316
 317         * sysdeps/m68k/m680x0/fpu/k_sinl.c: Replace by empty file.
 318         * sysdeps/m68k/m680x0/fpu/k_cosl.c: Likewise.
 319         * sysdeps/m68k/m680x0/fpu/k_tanf.c: Likewise.
 320         * sysdeps/m68k/m680x0/fpu/k_tanl.c: Likewise.
 321         * sysdeps/m68k/m680x0/fpu/k_sin.c: Remove.
 322         * sysdeps/m68k/m680x0/fpu/k_sinf.c: Remove.
 323         * sysdeps/m68k/m680x0/fpu/k_cos.c: Remove.
 324         * sysdeps/m68k/m680x0/fpu/k_cosf.c: Remove.
 325         * sysdeps/m68k/m680x0/fpu/k_tan.c: Remove.
 326
 327 2012-02-25  Andreas Schwab  <schwab@linux-m68k.org>
 328
 329         * sysdeps/m68k/m680x0/fpu/s_ccosh.c: Avoid raising invalid
 330         exception for NaN+iNaN.
 331
 332 2012-02-24  Andreas Schwab  <schwab@linux-m68k.org>
 333
 334         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update ULPs.
 335
 336         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Set errno to ERANGE if
 337         argument causes overflow.
 338         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Include <s_expm1.c>.
 339         (float_type, o_threshold): Define.
 340         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
 341         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h [__OPTIMIZE__]: Don't
 342         define expm1 as inline.
 343
 344         * sysdeps/m68k/m680x0/fpu/s_sin.c: Set errno to EDOM if argument
 345         is infinite.
 346         * sysdeps/m68k/m680x0/fpu/s_cos.c: Include <s_sin.c>.
 347         * sysdeps/m68k/m680x0/fpu/s_tan.c: Likewise.
 348         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Include <s_sinf.c>.
 349         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Include <s_sinl.c>.
 350         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Include <s_sin.c>.
 351         (FUNC): Don't define if already defined.
 352         (float_type): Define.
 353         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
 354         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h [__OPTIMIZE__]: Don't
 355         define sin, cos, tan as inlines.
 356
 357 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
 358
 359         * sysdeps/m68k/crti.S: New file.
 360         * sysdeps/m68k/crtn.S: New file.
 361
 362         * sysdeps/m68k/m680x0/sysdep.h (LOAD_GOT): Define.
 363         * sysdeps/m68k/coldfire/sysdep.h (LOAD_GOT): Define.
 364         * sysdeps/unix/sysv/linux/m68k/coldfire/m68k-helper.S: Remove.
 365         * sysdeps/unix/sysv/linux/m68k/m680x0/m68k-helper.S: Remove.
 366         * sysdeps/unix/sysv/linux/m68k/m68k-helper.S: New file.
 367
 368         * sysdeps/unix/sysv/linux/m68k/configure.in
 369         (libc_cv_gcc_unwind_find_fde): Don't set on coldfire.
 370
 371 2012-01-29  Andreas Schwab  <schwab@linux-m68k.org>
 372
 373         * sysdeps/m68k/asm-syntax.h: Remove __STDC__ conditionals.
 374         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
 375         * sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise.
 376
 377 2012-01-08  Andreas Schwab  <schwab@linux-m68k.org>
 378
 379         * sysdeps/m68k/fpu/bits/fenv.h (FE_DFL_ENV, FE_NOMASK_ENV): Use
 380         const intead of __const.
 381
 382         * sysdeps/m68k/asm-syntax.h: Remove non-ELF support.
 383         * sysdeps/m68k/sysdep.h: Likewise.
 384         (NO_UNDERSCORES): Don't define.
 385
 386 2012-01-07  Andreas Schwab  <schwab@linux-m68k.org>
 387
 388         * sysdeps/unix/sysv/linux/m68k/configure.in: Set
 389         arch_minimum_kernel, libc_cv_gcc_unwind_find_fde and
 390         ldd_rewrite_script.
 391
 392 2012-01-05  Andreas Schwab  <schwab@linux-m68k.org>
 393
 394         * sysdeps/m68k/dl-trampoline.S: Add cfi directives.
 395         * sysdeps/m68k/memchr.S: Likewise.
 396         * sysdeps/m68k/rawmemchr.S: Likewise.
 397         * sysdeps/m68k/strchr.S: Likewise.
 398         * sysdeps/m68k/strchrnul.S: Likewise.
 399         * sysdeps/m68k/m680x0/add_n.S: Likewise.
 400         * sysdeps/m68k/m680x0/lshift.S: Likewise.
 401         * sysdeps/m68k/m680x0/rshift.S: Likewise.
 402         * sysdeps/m68k/m680x0/sub_n.S: Likewise.
 403         * sysdeps/m68k/m680x0/m68020/addmul_1.S: Likewise.
 404         * sysdeps/m68k/m680x0/m68020/mul_1.S: Likewise.
 405         * sysdeps/m68k/m680x0/m68020/submul_1.S: Likewise.
 406         * sysdeps/unix/sysv/linux/m68k/clone.S: Likewise.
 407         * sysdeps/unix/sysv/linux/m68k/semtimedop.S: Likewise.
 408         * sysdeps/unix/sysv/linux/m68k/socket.S: Likewise.
 409         * sysdeps/unix/sysv/linux/m68k/sysdep.S: Likewise.
 410         * sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise.
 411         * sysdeps/unix/sysv/linux/m68k/vfork.S: Likewise.
 412         * sysdeps/m68k/sysdep.h (CALL_MCOUNT): Likewise.
 413         (ENTRY): Add cfi_startproc.
 414         (END): Add cfi_endproc.
 415         * sysdeps/unix/sysv/linux/m68k/coldfire/m68k-helpers.S: Remove
 416         cfi_startproc/cfi_endproc.
 417         * sysdeps/unix/sysv/linux/m68k/m680x0/m68k-helpers.S: Likewise.
 418         * sysdeps/unix/sysv/linux/m68k/nptl/sysdep-cancel.h (PSEUDO):
 419         Likewise.
 420
 421 2011-12-23  Andreas Schwab  <schwab@linux-m68k.org>
 422
 423         * sysdeps/m68k/bits/byteswap.h (__bswap_constant_64): Protect long
 424         long constant with __extension__.
 425
 426 2011-12-04  Thorsten Glaser  <tg@mirbsd.de>
 427
 428         * sysdeps/unix/sysv/linux/m68k/syscall.S: Allow six arguments.
 429
 430 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
 431
 432         * sysdeps/m68k/stackinfo.h (stackinfo_get_sp, stackinfo_sub_sp):
 433         Define.
 434
 435 2011-10-26  Andreas Schwab  <schwab@linux-m68k.org>
 436
 437         * sysdeps/m68k/m680x0/fpu/math_private.h: New file.
 438
 439         * sysdeps/m68k/m680x0/fpu/sincostab.c: New file.
 440
 441 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
 442
 443         * sysdeps/m68k/coldfire/fpu/e_sqrt.c: Add __sqrt_finite alias.
 444         * sysdeps/m68k/coldfire/fpu/e_sqrtf.c: Add __sqrtf_finite alias.
 445
 446         * sysdeps/m68k/m680x0/fpu/e_exp.c (FUNC_FINITE): Define.
 447         * sysdeps/m68k/m680x0/fpu/e_expf.c (FUNC_FINITE): Define.
 448         * sysdeps/m68k/m680x0/fpu/e_expl.c (FUNC_FINITE): Define.
 449
 450 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
 451
 452         * sysdeps/m68k/m680x0/fpu/s_ccos.c: Remove.
 453         * sysdeps/m68k/m680x0/fpu/s_ccosf.c: Remove.
 454         * sysdeps/m68k/m680x0/fpu/s_ccosl.c: Remove.
 455
 456 2011-10-13  Andreas Schwab  <schwab@linux-m68k.org>
 457
 458         * sysdeps/m68k/m680x0/fpu/e_acos.c: Add __*_finite alias.
 459         * sysdeps/m68k/m680x0/fpu/e_acosf.c: Likewise.
 460         * sysdeps/m68k/m680x0/fpu/e_acosl.c: Likewise.
 461         * sysdeps/m68k/m680x0/fpu/e_asin.c: Likewise.
 462         * sysdeps/m68k/m680x0/fpu/e_asinl.c: Likewise.
 463         * sysdeps/m68k/m680x0/fpu/e_asinf.c: Likewise.
 464         * sysdeps/m68k/m680x0/fpu/e_atan2.c: Likewise.
 465         * sysdeps/m68k/m680x0/fpu/e_atanh.c: Likewise.
 466         * sysdeps/m68k/m680x0/fpu/e_atanhf.c: Likewise.
 467         * sysdeps/m68k/m680x0/fpu/e_atanhl.c: Likewise.
 468         * sysdeps/m68k/m680x0/fpu/e_cosh.c: Likewise.
 469         * sysdeps/m68k/m680x0/fpu/e_coshf.c: Likewise.
 470         * sysdeps/m68k/m680x0/fpu/e_coshl.c: Likewise.
 471         * sysdeps/m68k/m680x0/fpu/e_exp10.c: Likewise.
 472         * sysdeps/m68k/m680x0/fpu/e_exp10f.c: Likewise.
 473         * sysdeps/m68k/m680x0/fpu/e_exp10l.c: Likewise.
 474         * sysdeps/m68k/m680x0/fpu/e_exp2.c: Likewise.
 475         * sysdeps/m68k/m680x0/fpu/e_exp2l.c: Likewise.
 476         * sysdeps/m68k/m680x0/fpu/e_exp2f.c: Likewise.
 477         * sysdeps/m68k/m680x0/fpu/e_fmod.c: Likewise.
 478         * sysdeps/m68k/m680x0/fpu/e_fmodf.c: Likewise.
 479         * sysdeps/m68k/m680x0/fpu/e_fmodl.c: Likewise.
 480         * sysdeps/m68k/m680x0/fpu/e_log.c: Likewise.
 481         * sysdeps/m68k/m680x0/fpu/e_logl.c: Likewise.
 482         * sysdeps/m68k/m680x0/fpu/e_logf.c: Likewise.
 483         * sysdeps/m68k/m680x0/fpu/e_log10.c: Likewise.
 484         * sysdeps/m68k/m680x0/fpu/e_log10f.c: Likewise.
 485         * sysdeps/m68k/m680x0/fpu/e_log10l.c: Likewise.
 486         * sysdeps/m68k/m680x0/fpu/e_log2.c: Likewise.
 487         * sysdeps/m68k/m680x0/fpu/e_log2f.c: Likewise.
 488         * sysdeps/m68k/m680x0/fpu/e_log2l.c: Likewise.
 489         * sysdeps/m68k/m680x0/fpu/e_pow.c: Likewise.
 490         * sysdeps/m68k/m680x0/fpu/e_remainder.c: Likewise.
 491         * sysdeps/m68k/m680x0/fpu/e_remainderl.c: Likewise.
 492         * sysdeps/m68k/m680x0/fpu/e_remainderf.c: Likewise.
 493         * sysdeps/m68k/m680x0/fpu/e_scalb.c: Likewise.
 494         * sysdeps/m68k/m680x0/fpu/e_sinh.c: Likewise.
 495         * sysdeps/m68k/m680x0/fpu/e_sinhf.c: Likewise.
 496         * sysdeps/m68k/m680x0/fpu/e_sinhl.c: Likewise.
 497         * sysdeps/m68k/m680x0/fpu/e_sqrt.c: Likewise.
 498         * sysdeps/m68k/m680x0/fpu/e_sqrtf.c: Likewise.
 499         * sysdeps/m68k/m680x0/fpu/e_sqrtl.c: Likewise.
 500
 501 2011-10-09  Andreas Schwab  <schwab@linux-m68k.org>
 502
 503         * sysdeps/m68k/m680x0/s_isinfl.c: Remove.
 504         * sysdeps/m68k/m680x0/s_isnanl.c: Remove.
 505
 506 2011-10-05  Andreas Schwab  <schwab@redhat.com>
 507
 508         * sysdeps/m68k/dl-machine.h (elf_machine_rela)
 509         (elf_machine_lazy_rel): Add parameter skip_ifunc.
 510
 511 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
 512
 513         * sysdeps/m68k/nptl/tls.h: Don't define USE_TLS.
 514         * sysdeps/m68k/dl-machine.h: Remove use of USE_TLS.
 515         * sysdeps/m68k/libc-tls.c: Likewise.
 516
 517         * sysdeps/unix/sysv/linux/m68k/sysdep.h: Remove use of
 518         USE___THREAD.
 519
 520 2011-06-23  Andreas Schwab  <schwab@linux-m68k.org>
 521
 522         * sysdeps/m68k/dl-trampoline.S (_dl_runtime_profile)
 523         [__mcoldfire__]: Fix typo saving %fp0.
 524
 525 2011-04-11  Andreas Schwab  <schwab@linux-m68k.org>
 526
 527         * sysdeps/m68k/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
 528
 529 2011-04-03  Andreas Schwab  <schwab@linux-m68k.org>
 530
 531         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Update comments.
 532         (O_PATH): Define.
 533         (struct file_handle, MAX_HANDLE_SZ): Define.
 534         (name_to_handle_at, open_by_handle_at): Declare.
 535
 536 2011-03-06  Andreas Schwab  <schwab@linux-m68k.org>
 537
 538         * sysdeps/m68k/bits/byteswap.h (__bswap_16, __bswap_32)
 539         (__bswap_64): Implement as inline functions.
 540
 541 2011-01-18  Andreas Schwab  <schwab@linux-m68k.org>
 542
 543         * sysdeps/unix/sysv/linux/m68k/bits/mman.h (MADV_HUGEPAGE)
 544         (MADV_NOHUGEPAGE): Define.
 545
 546 2011-01-10  Andreas Schwab  <schwab@linux-m68k.org>
 547
 548         * sysdeps/unix/sysv/linux/m68k/nptl/bits/semaphore.h (sem_t):
 549         Force alignment.
 550
 551 2010-12-26  Andreas Schwab  <schwab@linux-m68k.org>
 552
 553         * sysdeps/m68k/stackinfo.h (DEFAULT_STACK_PERMS): Define.
 554
 555 2010-11-05  Andreas Schwab  <schwab@linux-m68k.org>
 556
 557         * sysdeps/unix/sysv/linux/m68k/fchownat.c: Include
 558         i386/fchownat.c.
 559
 560 2010-10-11  Andreas Schwab  <schwab@linux-m68k.org>
 561
 562         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Remove fma inlines.
 563
 564         * sysdeps/m68k/fpu/feupdateenv.c (feupdateenv): Add
 565         libm_hidden_ver.
 566         * sysdeps/m68k/fpu/ftestexcept.c (feupdateenv): Add
 567         libm_hidden_def.
 568
 569 2010-08-25  Andreas Schwab  <schwab@linux-m68k.org>
 570
 571         * sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h
 572         (SYSCALL_ERROR_LOAD_GOT): Use & instead of #.
 573
 574 2010-08-17  Andreas Schwab  <schwab@linux-m68k.org>
 575
 576         * sysdeps/unix/sysv/linux/m68k/syscalls.list: Remove
 577         fanotify_init.
 578
 579 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
 580
 581         * sysdeps/unix/sysv/linux/m68k/syscalls.list: Add prlimit64,
 582         fanotify_init, fanotify_mask.
 583
 584 2010-08-02  Andreas Schwab  <schwab@linux-m68k.org>
 585
 586         * sysdeps/m68k/coldfire/sysdep.h: New file.
 587         (PCREL_OP): Define.
 588         * sysdeps/m68k/m680x0/sysdep.h: New file.
 589         (PCREL_OP): Define.
 590         * sysdeps/m68k/sysdep.h (PCREL_OP): Don't define here.
 591         * sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h: New file.
 592         (SYSCALL_ERROR_LOAD_GOT): Define.
 593         * sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h: New file.
 594         (SYSCALL_ERROR_LOAD_GOT): Define.
 595         * sysdeps/unix/sysv/linux/m68k/sysdep.h: Don't include subordinate
 596         sysdep files.
 597         (SYSCALL_ERROR_HANDLER) [PIC && USE___THREAD]: Use
 598         SYSCALL_ERROR_LOAD_GOT.
 599
 600 2010-06-24  Joseph Myers  <joseph@codesourcery.com>
 601
 602         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_SETPIPE_SZ,
 603         F_GETPIPE_SZ): Define.
 604
 605 2010-06-13  Andreas Schwab  <schwab@linux-m68k.org>
 606
 607         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Mark all functions as
 608         non-throwing.
 609
 610         * sysdeps/unix/sysv/linux/m68k/sys/user.h (NBPG, UPAGES)
 611         (HOST_TEXT_START_ADDR, HOST_STACK_END_ADDR): Define.
 612
 613 2010-06-11  Andreas Schwab  <schwab@linux-m68k.org>
 614
 615         * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h: Force
 616         alignment of futex variables.
 617
 618 2010-05-22  Andreas Schwab  <schwab@linux-m68k.org>
 619
 620         * data/c++-types-m68k-linux-gnu.data: New file.
 621         * data/localplt-m68k-linux-gnu.data: New file.
 622
 623 2010-03-13  Andreas Schwab  <schwab@linux-m68k.org>
 624
 625         * sysdeps/m68k/m680x0/fpu/s_ccosh.c: Use signbit macro.
 626         * sysdeps/m68k/m680x0/fpu/s_ccos.c: Likewise.
 627
 628         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__signbit)
 629         (__signbitf, __signbitl): Always define as inline.
 630
 631         * sysdeps/unix/sysv/linux/m68k/sysdep.h (SYSCALL_ERROR_HANDLER):
 632         Add variant for USE__THREAD.
 633
 634 2010-03-12  Andreas Schwab  <schwab@linux-m68k.org>
 635
 636         * sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h: Don't include
 637         <sysdep.h>.
 638
 639         * sysdeps/unix/sysv/linux/m68k/m68k-helpers.S: Renamed ...
 640         * sysdeps/unix/sysv/linux/m68k/coldfire/m68k-helpers.S: ... to
 641         this.
 642         * sysdeps/unix/sysv/linux/m68k/m680x0/m68k-helpers.S: New file.
 643
 644 2010-03-09  Maxim Kuvyrkov  <maxim@codesourcery.com>
 645
 646         NPTL support for m68k/ColdFire
 647         * sysdeps/unix/sysv/linux/m68k/sysdep.h (tls.h): Include.
 648         (INTERNAL_SYSCALL): Convert to INTERNAL_SYSCALL_NCS.
 649         (PTR_MANGLE, PTR_DEMANGLE): Define.
 650         (NEED_STATIC_SYSINFO_DSO): Define.
 651         * sysdeps/unix/sysv/linux/m68k/clone.S: Support RESET_PID.
 652         * sysdeps/unix/sysv/linux/m68k/m68k-helpers.S: New.
 653         * sysdeps/unix/sysv/linux/m68k/Makefile: Add new files to lists.
 654         * sysdeps/unix/sysv/linux/m68k/vfork.S: Add SAVE_PID/RESTORE_PID.
 655         * sysdeps/unix/sysv/linux/m68k/m68k-vdso.c: New.
 656         * sysdeps/unix/sysv/linux/m68k/libc-m68k-vdso.c: New.
 657         * sysdeps/unix/sysv/linux/m68k/bits/m68k-vdso.h: New.
 658         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/bits/atomic.h: New.
 659         * sysdeps/unix/sysv/linux/m68k/Versions: Add symbols for NPTL support.
 660         * sysdeps/unix/sysv/linux/m68k/init-first.c: New.
 661         * sysdeps/unix/sysv/linux/m68k/nptl/sysdep-cancel.h: New.
 662         * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h: New.
 663         * sysdeps/unix/sysv/linux/m68k/nptl/bits/semaphore.h: New.
 664         * sysdeps/unix/sysv/linux/m68k/nptl/clone.S: New.
 665         * sysdeps/unix/sysv/linux/m68k/nptl/fork.c: New.
 666         * sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h: New.
 667         * sysdeps/unix/sysv/linux/m68k/nptl/vfork.S: New.
 668         * sysdeps/unix/sysv/linux/m68k/nptl/pt-vfork.S: New.
 669         * sysdeps/unix/sysv/linux/m68k/nptl/createthread.c: New.
 670         * sysdeps/unix/sysv/linux/m68k/nptl/pthread_once.c: New.
 671         * sysdeps/unix/sysv/linux/m68k/socket.S: Update cancelation code.
 672         * sysdeps/m68k/dl-tls.h: New.
 673         * sysdeps/m68k/libc-tls.c: New.
 674         * sysdeps/m68k/tls-macros.h: New.
 675         * sysdeps/m68k/dl-machine.h (RTLD_START): Terminate stack frame to
 676         generate better backtraces.
 677         (elf_machine_type_class, elf_machine_rela): Handle TLS relocations.
 678         * sysdeps/m68k/dl-machine.h: Handle TLS relocations.
 679         * sysdeps/m68k/nptl/tcb-offsets.sym: New.
 680         * sysdeps/m68k/nptl/pthread_spin_trylock.c: New.
 681         * sysdeps/m68k/nptl/tls.h: New.
 682         * sysdeps/m68k/nptl/pthread_spin_lock.c: New.
 683         * sysdeps/m68k/nptl/pthreaddef.h: New.
 684         * sysdeps/m68k/nptl/Makefile: New.
 685
 686         * sysdeps/unix/sysv/linux/m68k/bits/sigcontext.h: Remove.
 687         * sysdeps/unix/sysv/linux/m68k/register-dump.h: Update.
 688
 689         * sysdeps/unix/sysv/linux/m68k/bits/siginfo.h: Remove.
 690
 691         * sysdeps/m68k/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ)
 692         (_jmpbuf_sp, _JMPBUF_UNWINDS_ADJ, __libc_unwind_longjmp): Define.
 693
 694 2010-02-10  Joseph Myers  <joseph@codesourcery.com>
 695
 696         * sysdeps/m68k/fpu/fegetenv.c: Add hidden alias.
 697
 698 2010-01-11  Joseph Myers  <joseph@codesourcery.com>
 699
 700         * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Fix double-inclusion
 701         problem.
 702
 703 2010-01-10  Joseph Myers  <joseph@codesourcery.com>
 704
 705         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Define O_DIRECTORY,
 706         O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
 707         XPG7.
 708         * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Enable using from
 709         fcntl.h.
 710
 711 2009-12-16  Joseph Myers  <joseph@codesourcery.com>
 712
 713         [BZ #11093]
 714         * sysdeps/unix/sysv/linux/m68k/bits/poll.h: Define POLLRDNORM,
 715         POLLRDBAND, POLLWRNORM, and POLLWRBAND also for POSIX 2008.
 716
 717 2009-12-16  Joseph Myers  <joseph@codesourcery.com>
 718
 719         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Redefine O_SYNC and
 720         O_DSYNC to match 2.6.33+ kernels.
 721
 722 2009-11-23  Andreas Schwab  <schwab@linux-m68k.org>
 723
 724         * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Use struct timespec
 725         for timestamps also if __USE_XOPEN2K8.
 726
 727 2009-11-19  Joseph Myers  <joseph@codesourcery.com>
 728
 729         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Introduce new symbol
 730         F_OWNER_PGRP and mark F_OWNER_GID obsolete.
 731
 732 2009-11-18  Joseph Myers  <joseph@codesourcery.com>
 733
 734         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Change misleading
 735         names of parameters of sync_file_range.
 736
 737 2009-11-17  Joseph Myers  <joseph@codesourcery.com>
 738
 739         [BZ #10972]
 740         * sysdeps/unix/sysv/linux/m68k/bits/mman.h: Add new MADV_*
 741         constants from recent kernels.
 742
 743 2009-11-15  Andreas Schwab  <schwab@linux-m68k.org>
 744
 745         * sysdeps/m68k/libgcc_s.h: New file.
 746
 747 2009-11-14  Andreas Schwab  <schwab@linux-m68k.org>
 748
 749         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_SETOWN_EX)
 750         (F_GETOWN_EX, F_OWNER_TID, F_OWNER_PID, F_OWNER_GID, f_owner_ex):
 751         Define.
 752
 753 2009-11-07  Joseph Myers  <joseph@codesourcery.com>
 754
 755         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (fallocate): Fix types
 756         of last two arguments when -D_FILE_OFFSET_BITS=64.
 757
 758 2009-10-30  Joseph Myers  <joseph@codesourcery.com>
 759
 760         [BZ #10609]
 761         * sysdeps/unix/sysv/linux/m68k/fchownat.c (fchownat): Fix handling
 762         of empty parameters for file names.
 763
 764 2009-09-06  Andreas Schwab  <schwab@linux-m68k.org>
 765
 766         * sysdeps/unix/sysv/linux/m68k/____longjmp_chk.c: New file.
 767
 768         * sysdeps/m68k/__longjmp.c (__longjmp): Call CHECK_SP if defined.
 769
 770 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
 771
 772         * sysdeps/unix/sysv/linux/m68k/Versions (libc): Add
 773         fallocate64@@GLIBC_2.11.
 774
 775 2009-04-25  Andreas Schwab  <schwab@linux-m68k.org>
 776
 777         * sysdeps/unix/sysv/linux/m68k/kernel-features.h: Revert last
 778         change, the syscalls have been added to 2.6.30-rc4.
 779
 780 2009-04-18  Joseph Myers  <joseph@codesourcery.com>
 781
 782         * sysdeps/unix/sysv/linux/m68k/kernel-features.h (__ASSUME_PREADV,
 783         __ASSUME_PWRITEV): Undefine.
 784
 785 2009-03-17  Joseph Myers  <joseph@codesourcery.com>
 786
 787         * sysdeps/unix/sysv/linux/m68k/getsysstats.c (GET_NPROCS_PARSER):
 788         Change parameters and use next_line.
 789
 790 2009-03-15  Joseph Myers  <joseph@codesourcery.com>
 791
 792         * sysdeps/m68k/bits/link.h: Uglify function parameter names.
 793
 794 2009-03-04  Joseph Myers  <joseph@codesourcery.com>
 795
 796         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Declare
 797         fallocate{,64}.
 798
 799 2009-02-26  Joseph Myers  <joseph@codesourcery.com>
 800
 801         * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Protect UTIME_NOW and
 802         UTIME_OMIT only with __USE_ATFILE.
 803
 804 2008-08-10  Joseph Myers  <joseph@codesourcery.com>
 805
 806         * sysdeps/m68k/bits/byteswap.h: Allow inclusion from <endian.h>.
 807         (__bswap_constant_16): Define.
 808         (__bswap_16): Allow arguments with side effects.
 809         (__bswap_constant_32): Ensure result is unsigned.
 810         (__bswap_32): Define as inline function in fallback case.
 811         (__bswap_constant_64): Define.
 812         (__bswap_64): Use it for constant arguments.
 813         * sysdeps/m68k/bits/setjmp.h (__jmp_buf): Give name to structure
 814         type.
 815         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Only allow inclusion
 816         from <math.h>.  Do not use extern inline directly.
 817         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Include <bits/uio.h>.
 818         (O_CLOEXEC, SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
 819         SYNC_FILE_RANGE_WAIT_AFTER, SPLICE_F_MOVE, SPLICE_F_NONBLOCK,
 820         SPLICE_F_MORE, SPLICE_F_GIFT): Define.
 821         (sync_file_range, vmsplice, splice, tee): Declare.
 822         * sysdeps/unix/sysv/linux/m68k/bits/mman.h (MADV_REMOVE): Define.
 823         * sysdeps/unix/sysv/linux/m68k/bits/poll.h (POLLMSG, POLLREMOVE,
 824         POLLRDHUP): Define.
 825         * sysdeps/unix/sysv/linux/m68k/bits/stat.h (UTIME_NOW,
 826         UTIME_OMIT): Define.
 827         * sysdeps/unix/sysv/linux/m68k/kernel-features.h: New.
 828         * sysdeps/unix/sysv/linux/m68k/sys/user.h: New.
 829
 830 2008-03-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
 831
 832         Explicitly get address of _DYNAMIC.
 833         * sysdeps/m68k/dl-machine.h (elf_machine_dynamic): Retrieve _DYNAMIC
 834         from GOT instead of assuming value at GOT pointer.
 835
 836 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 837
 838         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
 839
 840 2007-07-10  Daniel Jacobowitz  <dan@codesourcery.com>
 841
 842         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Comment fix.
 843
 844 2006-11-28  Andreas Schwab  <schwab@suse.de>
 845
 846         * sysdeps/unix/sysv/linux/m68k/sysdep.h (DOARGS_6, _DOARGS_6)
 847         (UNDOARGS_6): Define for 6-argument syscall stubs.
 848
 849 2006-10-03  Andreas Schwab  <schwab@suse.de>
 850
 851         * sysdeps/m68k/setjmp.c: Use __builtin_return_address and
 852         __builtin_frame_address.  Don't call __sigjmp_save in ld.so.
 853
 854         * sysdeps/unix/sysv/linux/m68k/mremap.S: Accept fifth parameter.
 855
 856 2006-10-03  Richard Sandiford  <richard@codesourcery.com>
 857
 858         * sysdeps/m68k/bits/mathdef.h: Moved from sysdeps/m68k to
 859         sysdeps/m68k/m680x0.
 860         * sysdeps/m68k/m68020/submul_1.S: Likewise.
 861         * sysdeps/m68k/m68020/Makefile: Likewise.
 862         * sysdeps/m68k/m68020/mul_1.S: Likewise.
 863         * sysdeps/m68k/m68020/wordcopy.S: Likewise.
 864         * sysdeps/m68k/m68020/addmul_1.S: Likewise.
 865         * sysdeps/m68k/m68020/bits/string.h: Likewise.
 866         * sysdeps/m68k/m68020/bits/atomic.h: Likewise.
 867         * sysdeps/m68k/sub_n.S: Likewise.
 868         * sysdeps/m68k/add_n.S: Likewise.
 869         * sysdeps/m68k/s_isnanl.c: Likewise.
 870         * sysdeps/m68k/fpu/s_log1p.c: Likewise.
 871         * sysdeps/m68k/fpu/e_asinf.c: Likewise.
 872         * sysdeps/m68k/fpu/s_cosl.c: Likewise.
 873         * sysdeps/m68k/fpu/s_isinff.c: Likewise.
 874         * sysdeps/m68k/fpu/k_rem_pio2.c: Likewise.
 875         * sysdeps/m68k/fpu/s_ccos.c: Likewise.
 876         * sysdeps/m68k/fpu/s_expm1.c: Likewise.
 877         * sysdeps/m68k/fpu/slowexp.c: Likewise.
 878         * sysdeps/m68k/fpu/k_rem_pio2l.c: Likewise.
 879         * sysdeps/m68k/fpu/s_ccoshf.c: Likewise.
 880         * sysdeps/m68k/fpu/s_ilogbl.c: Likewise.
 881         * sysdeps/m68k/fpu/Makefile: Likewise.
 882         * sysdeps/m68k/fpu/s_expm1f.c: Likewise.
 883         * sysdeps/m68k/fpu/s_significandf.c: Likewise.
 884         * sysdeps/m68k/fpu/e_pow.c: Likewise.
 885         * sysdeps/m68k/fpu/s_csinh.c: Likewise.
 886         * sysdeps/m68k/fpu/e_exp.c: Likewise.
 887         * sysdeps/m68k/fpu/s_remquof.c: Likewise.
 888         * sysdeps/m68k/fpu/s_ilogbf.c: Likewise.
 889         * sysdeps/m68k/fpu/s_truncl.c: Likewise.
 890         * sysdeps/m68k/fpu/s_frexpf.c: Likewise.
 891         * sysdeps/m68k/fpu/s_cos.c: Likewise.
 892         * sysdeps/m68k/fpu/fraiseexcpt.c: Likewise.
 893         * sysdeps/m68k/fpu/branred.c: Likewise.
 894         * sysdeps/m68k/fpu/s_frexpl.c: Likewise.
 895         * sysdeps/m68k/fpu/s_atan.c: Likewise.
 896         * sysdeps/m68k/fpu/e_rem_pio2f.c: Likewise.
 897         * sysdeps/m68k/fpu/e_scalbl.c: Likewise.
 898         * sysdeps/m68k/fpu/e_exp2.c: Likewise.
 899         * sysdeps/m68k/fpu/s_cexpf.c: Likewise.
 900         * sysdeps/m68k/fpu/mplog.c: Likewise.
 901         * sysdeps/m68k/fpu/s_rintf.c: Likewise.
 902         * sysdeps/m68k/fpu/s_tanh.c: Likewise.
 903         * sysdeps/m68k/fpu/e_scalbf.c: Likewise.
 904         * sysdeps/m68k/fpu/s_csinhl.c: Likewise.
 905         * sysdeps/m68k/fpu/s_floorl.c: Likewise.
 906         * sysdeps/m68k/fpu/k_tanf.c: Likewise.
 907         * sysdeps/m68k/fpu/k_tanl.c: Likewise.
 908         * sysdeps/m68k/fpu/e_fmodf.c: Likewise.
 909         * sysdeps/m68k/fpu/e_atanhf.c: Likewise.
 910         * sysdeps/m68k/fpu/s_isnanf.c: Likewise.
 911         * sysdeps/m68k/fpu/s_fpclassifyl.c: Likewise.
 912         * sysdeps/m68k/fpu/s_modf.c: Likewise.
 913         * sysdeps/m68k/fpu/e_log2.c: Likewise.
 914         * sysdeps/m68k/fpu/e_acosf.c: Likewise.
 915         * sysdeps/m68k/fpu/s_log1pl.c: Likewise.
 916         * sysdeps/m68k/fpu/e_log2f.c: Likewise.
 917         * sysdeps/m68k/fpu/mpa.c: Likewise.
 918         * sysdeps/m68k/fpu/t_exp.c: Likewise.
 919         * sysdeps/m68k/fpu/e_acos.c: Likewise.
 920         * sysdeps/m68k/fpu/s_expm1l.c: Likewise.
 921         * sysdeps/m68k/fpu/s_ccoshl.c: Likewise.
 922         * sysdeps/m68k/fpu/s_sinf.c: Likewise.
 923         * sysdeps/m68k/fpu/k_tan.c: Likewise.
 924         * sysdeps/m68k/fpu/k_cosl.c: Likewise.
 925         * sysdeps/m68k/fpu/e_remainder.c: Likewise.
 926         * sysdeps/m68k/fpu/s_trunc.c: Likewise.
 927         * sysdeps/m68k/fpu/s_sincos.c: Likewise.
 928         * sysdeps/m68k/fpu/s_scalbnl.c: Likewise.
 929         * sysdeps/m68k/fpu/s_finitef.c: Likewise.
 930         * sysdeps/m68k/fpu/s_tanhl.c: Likewise.
 931         * sysdeps/m68k/fpu/s_lrintl.c: Likewise.
 932         * sysdeps/m68k/fpu/slowpow.c: Likewise.
 933         * sysdeps/m68k/fpu/mpexp.c: Likewise.
 934         * sysdeps/m68k/fpu/s_isnanl.c: Likewise.
 935         * sysdeps/m68k/fpu/e_expf.c: Likewise.
 936         * sysdeps/m68k/fpu/s_significand.c: Likewise.
 937         * sysdeps/m68k/fpu/e_sinhf.c: Likewise.
 938         * sysdeps/m68k/fpu/s_tanl.c: Likewise.
 939         * sysdeps/m68k/fpu/s_tanhf.c: Likewise.
 940         * sysdeps/m68k/fpu/s_cexp.c: Likewise.
 941         * sysdeps/m68k/fpu/e_sqrtf.c: Likewise.
 942         * sysdeps/m68k/fpu/s_isinf.c: Likewise.
 943         * sysdeps/m68k/fpu/s_nearbyint.c: Likewise.
 944         * sysdeps/m68k/fpu/e_fmod.c: Likewise.
 945         * sysdeps/m68k/fpu/sincos32.c: Likewise.
 946         * sysdeps/m68k/fpu/e_sqrtl.c: Likewise.
 947         * sysdeps/m68k/fpu/s_sincosl.c: Likewise.
 948         * sysdeps/m68k/fpu/e_atan2f.c: Likewise.
 949         * sysdeps/m68k/fpu/s_nearbyintf.c: Likewise.
 950         * sysdeps/m68k/fpu/e_fmodl.c: Likewise.
 951         * sysdeps/m68k/fpu/e_coshf.c: Likewise.
 952         * sysdeps/m68k/fpu/s_csinf.c: Likewise.
 953         * sysdeps/m68k/fpu/s_ccosl.c: Likewise.
 954         * sysdeps/m68k/fpu/e_sqrt.c: Likewise.
 955         * sysdeps/m68k/fpu/s_sin.c: Likewise.
 956         * sysdeps/m68k/fpu/e_asin.c: Likewise.
 957         * sysdeps/m68k/fpu/mptan.c: Likewise.
 958         * sysdeps/m68k/fpu/e_exp10f.c: Likewise.
 959         * sysdeps/m68k/fpu/e_scalb.c: Likewise.
 960         * sysdeps/m68k/fpu/s_finitel.c: Likewise.
 961         * sysdeps/m68k/fpu/e_log10.c: Likewise.
 962         * sysdeps/m68k/fpu/k_sinl.c: Likewise.
 963         * sysdeps/m68k/fpu/e_remainderl.c: Likewise.
 964         * sysdeps/m68k/fpu/s_remquol.c: Likewise.
 965         * sysdeps/m68k/fpu/s_scalblnf.c: Likewise.
 966         * sysdeps/m68k/fpu/s_llrint.c: Likewise.
 967         * sysdeps/m68k/fpu/e_rem_pio2.c: Likewise.
 968         * sysdeps/m68k/fpu/e_asinl.c: Likewise.
 969         * sysdeps/m68k/fpu/e_logl.c: Likewise.
 970         * sysdeps/m68k/fpu/s_cosf.c: Likewise.
 971         * sysdeps/m68k/fpu/s_rint.c: Likewise.
 972         * sysdeps/m68k/fpu/s_ceill.c: Likewise.
 973         * sysdeps/m68k/fpu/s_modfl.c: Likewise.
 974         * sysdeps/m68k/fpu/s_csinl.c: Likewise.
 975         * sysdeps/m68k/fpu/s_tan.c: Likewise.
 976         * sysdeps/m68k/fpu/s_sincosf.c: Likewise.
 977         * sysdeps/m68k/fpu/dosincos.c: Likewise.
 978         * sysdeps/m68k/fpu/e_powl.c: Likewise.
 979         * sysdeps/m68k/fpu/s_ilogb.c: Likewise.
 980         * sysdeps/m68k/fpu/s_llrintl.c: Likewise.
 981         * sysdeps/m68k/fpu/e_expl.c: Likewise.
 982         * sysdeps/m68k/fpu/libm-test-ulps: Likewise.
 983         * sysdeps/m68k/fpu/s_tanf.c: Likewise.
 984         * sysdeps/m68k/fpu/mpsqrt.c: Likewise.
 985         * sysdeps/m68k/fpu/s_sinl.c: Likewise.
 986         * sysdeps/m68k/fpu/mathimpl.h: Likewise.
 987         * sysdeps/m68k/fpu/e_acosl.c: Likewise.
 988         * sysdeps/m68k/fpu/e_cosh.c: Likewise.
 989         * sysdeps/m68k/fpu/s_cexpl.c: Likewise.
 990         * sysdeps/m68k/fpu/s_fabsl.c: Likewise.
 991         * sysdeps/m68k/fpu/halfulp.c: Likewise.
 992         * sysdeps/m68k/fpu/s_modff.c: Likewise.
 993         * sysdeps/m68k/fpu/s_isnan.c: Likewise.
 994         * sysdeps/m68k/fpu/e_atan2.c: Likewise.
 995         * sysdeps/m68k/fpu/s_fabs.c: Likewise.
 996         * sysdeps/m68k/fpu/e_log10f.c: Likewise.
 997         * sysdeps/m68k/fpu/k_cosf.c: Likewise.
 998         * sysdeps/m68k/fpu/e_sinh.c: Likewise.
 999         * sysdeps/m68k/fpu/s_truncf.c: Likewise.
1000         * sysdeps/m68k/fpu/s_ceil.c: Likewise.
1001         * sysdeps/m68k/fpu/s_log1pf.c: Likewise.
1002         * sysdeps/m68k/fpu/e_logf.c: Likewise.
1003         * sysdeps/m68k/fpu/mpatan.c: Likewise.
1004         * sysdeps/m68k/fpu/s_csin.c: Likewise.
1005         * sysdeps/m68k/fpu/e_exp2l.c: Likewise.
1006         * sysdeps/m68k/fpu/e_sinhl.c: Likewise.
1007         * sysdeps/m68k/fpu/e_atan2l.c: Likewise.
1008         * sysdeps/m68k/fpu/s_scalbn.c: Likewise.
1009         * sysdeps/m68k/fpu/s_floorf.c: Likewise.
1010         * sysdeps/m68k/fpu/e_log2l.c: Likewise.
1011         * sysdeps/m68k/fpu/s_atanl.c: Likewise.
1012         * sysdeps/m68k/fpu/s_llrintf.c: Likewise.
1013         * sysdeps/m68k/fpu/k_sinf.c: Likewise.
1014         * sysdeps/m68k/fpu/s_csinhf.c: Likewise.
1015         * sysdeps/m68k/fpu/s_frexp.c: Likewise.
1016         * sysdeps/m68k/fpu/s_atanf.c: Likewise.
1017         * sysdeps/m68k/fpu/s_floor.c: Likewise.
1018         * sysdeps/m68k/fpu/e_exp10l.c: Likewise.
1019         * sysdeps/m68k/fpu/doasin.c: Likewise.
1020         * sysdeps/m68k/fpu/s_rintl.c: Likewise.
1021         * sysdeps/m68k/fpu/e_atanhl.c: Likewise.
1022         * sysdeps/m68k/fpu/e_remainderf.c: Likewise.
1023         * sysdeps/m68k/fpu/s_scalbln.c: Likewise.
1024         * sysdeps/m68k/fpu/e_rem_pio2l.c: Likewise.
1025         * sysdeps/m68k/fpu/e_exp10.c: Likewise.
1026         * sysdeps/m68k/fpu/s_lrintf.c: Likewise.
1027         * sysdeps/m68k/fpu/k_cos.c: Likewise.
1028         * sysdeps/m68k/fpu/s_lrint.c: Likewise.
1029         * sysdeps/m68k/fpu/s_ccosf.c: Likewise.
1030         * sysdeps/m68k/fpu/s_scalblnl.c: Likewise.
1031         * sysdeps/m68k/fpu/switch/Makefile: Likewise.
1032         * sysdeps/m68k/fpu/switch/switch.c: Likewise.
1033         * sysdeps/m68k/fpu/switch/68881-sw.h: Likewise.
1034         * sysdeps/m68k/fpu/switch/bits/mathinline.h: Likewise.
1035         * sysdeps/m68k/fpu/e_log.c: Likewise.
1036         * sysdeps/m68k/fpu/s_nextafterl.c: Likewise.
1037         * sysdeps/m68k/fpu/s_nearbyintl.c: Likewise.
1038         * sysdeps/m68k/fpu/mpatan2.c: Likewise.
1039         * sysdeps/m68k/fpu/k_sin.c: Likewise.
1040         * sysdeps/m68k/fpu/e_atanh.c: Likewise.
1041         * sysdeps/m68k/fpu/s_remquo.c: Likewise.
1042         * sysdeps/m68k/fpu/e_log10l.c: Likewise.
1043         * sysdeps/m68k/fpu/s_ceilf.c: Likewise.
1044         * sysdeps/m68k/fpu/s_fabsf.c: Likewise.
1045         * sysdeps/m68k/fpu/s_significandl.c: Likewise.
1046         * sysdeps/m68k/fpu/s_ccosh.c: Likewise.
1047         * sysdeps/m68k/fpu/e_coshl.c: Likewise.
1048         * sysdeps/m68k/fpu/s_scalbnf.c: Likewise.
1049         * sysdeps/m68k/fpu/s_finite.c: Likewise.
1050         * sysdeps/m68k/fpu/e_exp2f.c: Likewise.
1051         * sysdeps/m68k/fpu/k_rem_pio2f.c: Likewise.
1052         * sysdeps/m68k/fpu/s_isinfl.c: Likewise.
1053         * sysdeps/m68k/fpu/bits/mathinline.h: Likewise.
1054         * sysdeps/m68k/fpu/e_powf.c: Likewise.
1055         * sysdeps/m68k/rshift.S: Likewise.
1056         * sysdeps/m68k/lshift.S: Likewise.
1057         * sysdeps/m68k/strtold_l.c: Likewise.
1058         * sysdeps/m68k/printf_fphex.c: Likewise.
1059         * sysdeps/m68k/s_isinfl.c: Likewise.
1060         * sysdeps/m68k/bits/huge_vall.h: Likewise.
1061
1062         * sysdeps/m68k/asm-syntax.h (andw, andl, subqw, tstw, tstl): New.
1063         * sysdeps/m68k/bits/byteswap.h (__bswap32): Don't define for
1064         Coldfire targets.
1065         * sysdeps/m68k/bits/setjmp.h (__jmp_buf): Add a 64-byte
1066         __fpregs field for Coldfire FPUs.
1067         * sysdeps/m68k/dl-machine.h: Include sysdep.h.
1068         (elf_machine_load_address): Use PCREL_OP.
1069         (_dl_start_user): Likewise.
1070         * sysdeps/m68k/dl-trampoline.S (_dl_runtime_resolve): Avoid jmp (%dN)
1071         on Coldfire; push the target address and use rts instead.
1072         (_dl_runtime_profile): Likewise.  Round up the frame size to longword
1073         rather than word alignment.  Avoid dbra on Coldfire.  Avoid using
1074         jsr (%d0) on Coldfire; push the return address and target address
1075         and use rts instead.  Use fmovem.l rather than fmovem.x on Coldfire.
1076         Add missing initialization of lrv_a0 and restore a0 from it after
1077         calling _dl_call_pltexit.  Adjust the stack offsets of later data
1078         accordingly, fixing a previously incorrect offset for the inregs
1079         parameter.
1080         * sysdeps/m68k/fpu/fegetenv.c (__fegetenv): Save the control
1081         registers individually on Coldfire targets.
1082         * sysdeps/m68k/fpu/feholdexcpt.c (feholdexcept): Likewise.
1083         Add missing libm_hidden_def.
1084         * sysdeps/m68k/fpu/fesetenv.c (__fesetenv): Save and restore the
1085         control registers individually on Coldfire targets.
1086         * sysdeps/m68k/fpu/fesetround.c (fesetround): Add missing
1087         libm_hidden_def.
1088         * sysdeps/m68k/fpu_control.h: Add the Coldfire bit assignments to
1089         the main comment.
1090         (_FPU_DOUBLE): Define to 0 for Coldfire.
1091         (_FPU_EXTENDED): Don't define for Coldfire.
1092         (_FPU_RESERVED): Include bit 15 for Coldfire.
1093         * sysdeps/m68k/Implies: Remove ieee754/ldbl-96.
1094         * sysdeps/m68k/m680x0/Implies: Add it to this new file instead.
1095         * sysdeps/m68k/ldsodefs.h: New file.
1096         * sysdeps/m68k/__longjmp.c (__longjmp): Restore the floating-point
1097         registers when using a Coldfire FPU.
1098         * sysdeps/m68k/Makefile (long-double-fcts): Delete.
1099         * sysdeps/m68k/m680x0/Makefile: Add it to this new file instead.
1100         * sysdeps/m68k/memchr.S (__memchr): Add Coldfire code.  Avoid
1101         unnecessary moves.
1102         * sysdeps/m68k/preconfigure (m680?0): Add "m680x0" to $machine.
1103         (m68k): Use the compiler to decide whether $machine should be
1104         set to m68k/coldfire or m68k/m680x0/m68020.
1105         * sysdeps/m68k/rawmemchr.S (__rawmemchr): Add Coldfire code.  Avoid
1106         unnecessary moves.
1107         * sysdeps/m68k/setjmp.c (__sigsetjmp): Save the floating-point
1108         registers when using a Coldfire FPU.  Use libc_hidden_def rather
1109         than hidden_def.
1110         * sysdeps/m68k/strchrnul.S (__strchrnul): Add Coldfire code.  Avoid
1111         unnecessary moves.
1112         * sysdeps/m68k/strchr.S (strchr): Likewise.
1113         * sysdeps/m68k/sysdep.h (PCREL_OP): Define.
1114         * sysdeps/m68k/tst-audit.h: New file.
1115         * sysdeps/m68k/wcpcpy.c: Likewise.
1116         * sysdeps/m68k/wcpcpy_chk.c: Likewise.
1117         * sysdeps/unix/sysv/linux/m68k/configure.in: New file.
1118         * sysdeps/unix/sysv/linux/m68k/configure: Likewise.
1119         * sysdeps/unix/sysv/linux/m68k/clone.S (__clone): Add Coldfire code.
1120         * sysdeps/unix/sysv/linux/m68k/register-dump.h (real_catch_segfault):
1121         Do not define on Coldfire.
1122         (catch_segfault): Likewise.
1123         (register_dump): Use the Coldfire-specific sigcontext fields to
1124         display call-saved data and address registers (rather than the
1125         data stored in sc_fpstate by real_catch_segfault).  Display 8-byte
1126         floating-point registers on Coldfire.
1127         * sysdeps/unix/sysv/linux/m68k/socket.S (__socket): Pass a temporary
1128         register to SINGLE_THREAD_P.
1129         * sysdeps/unix/sysv/linux/m68k/sys/reg.h (PT_FP0): Redefine for
1130         Coldfire.
1131         (PT_FP1, PT_FP2, PT_FP3, PT_FP4, PT_FP5, PT_FP6, PT_FP7): Likewise.
1132         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (fpregset): Sync field
1133         order with linux.  Make f_fpregs an 8*2 array on Coldfire.
1134         (ucontext): Sync field order with linux.
1135         * sysdeps/unix/sysv/linux/m68k/sysdep.h: Guard against multiple
1136         inclusion.
1137         (SYSCALL_ERROR_HANDLER): Use PCREL_OP.
1138         * sysdeps/unix/sysv/linux/m68k/syscalls.list (oldgetrlimit): Delete.
1139         (oldsetrlimit): Likewise.
1140         * sysdeps/unix/sysv/linux/m68k/m680x0/syscalls.list: New file.
1141         List oldgetrlimit and oldsetrlimit here instead.
1142         * sysdeps/unix/sysv/linux/m68k/bits/sigcontext.h: New file.
1143         * sysdeps/unix/sysv/linux/m68k/bits/siginfo.h: Likewise.
1144         * sysdeps/m68k/coldfire/bits/atomic.h: Likewise.
1145         * sysdeps/m68k/coldfire/fpu/e_sqrt.c: Likewise.
1146         * sysdeps/m68k/coldfire/fpu/e_sqrtf.c: Likewise.
1147         * sysdeps/m68k/coldfire/fpu/fraiseexcpt.c: Likewise.
1148         * sysdeps/m68k/coldfire/fpu/libm-test-ulps: Likewise.
1149         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Likewise.
1150         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Likewise.
1151         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Likewise.
1152         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Likewise.
1153         * sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise.
1154         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise.
1155         * sysdeps/m68k/coldfire/shlib-versions: Likewise.
1156
1157 2006-02-28  Roland McGrath  <roland@redhat.com>
1158
1159         * sysdeps/m68k/preconfigure: New file.