ports/ChangeLog.m68k

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