ports/ChangeLog.m68k

   1 2012-10-02  Siddhesh Poyarekar  <siddhesh@redhat.com>
   2
   3         * sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h: Fix clone
   4         flag name in comment to CLONE_CHILD_CLEARTID.
   5
   6 2012-09-28  Roland McGrath  <roland@hack.frob.com>
   7
   8         * sysdeps/unix/sysv/linux/m68k/init-first.c: Include main file from
   9         csu/ rather than sysdeps/unix/sysv/linux/.
  10
  11 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
  12
  13         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
  14         (__ASSUME_STAT64_SYSCALL): Remove.
  15
  16 2012-08-21  Joseph Myers  <joseph@codesourcery.com>
  17
  18         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
  19         (__ASSUME_FADVISE64_64_SYSCALL): Remove.
  20
  21 2012-08-20  Joseph Myers  <joseph@codesourcery.com>
  22
  23         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
  24         (__ASSUME_MMAP2_SYSCALL): Remove.
  25
  26 2012-08-15  Maxim Kuvyrkov  <maxim@codesourcery.com>
  27
  28         * sysdeps/m68k/nptl/pthread_spin_lock.c: Use generic code.
  29         * sysdeps/m68k/nptl/pthread_spin_trylock.c: Remove, use generic version.
  30
  31 2012-08-10  Andreas Schwab  <schwab@linux-m68k.org>
  32
  33         * sysdeps/m68k/ldsodefs.h (m68k_gnu_pltenter): Remove const on
  34         fifth parameter.
  35
  36 2012-08-08  Joseph Myers  <joseph@codesourcery.com>
  37
  38         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
  39         (__ASSUME_TGKILL): Remove.
  40
  41 2012-08-08  Andreas Schwab  <schwab@linux-m68k.org>
  42
  43         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: New file.
  44
  45         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/bits/atomic.h
  46         (atomic_compare_and_exchange_val_acq) [!SHARED]: Add cast to avoid
  47         warning.
  48
  49 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
  50
  51         * sysdeps/unix/sysv/linux/m68k/configure.in (arch_minimum_kernel):
  52         Remove.
  53         * sysdeps/unix/sysv/linux/m68k/configure: Regenerated.
  54         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
  55         (__ASSUME_TGKILL): Define unconditionally.
  56         (__ASSUME_UTIMES): Likewise.
  57         (__ASSUME_FADVISE64_64_SYSCALL): Likewise.
  58
  59 2012-08-03  Andreas Schwab  <schwab@linux-m68k.org>
  60
  61         * sysdeps/m68k/sysdep.h (ALIGNARG, ASM_TYPE_DIRECTIVE)
  62         (ASM_SIZE_DIRECTIVE): Remove.
  63         (ENTRY, END): Use .p2align.  Use .type and .size instead of
  64         ASM_TYPE_DIRECTIVE and ASM_SIZE_DIRECTIVE.
  65         * sysdeps/m68k/asm-syntax.h (ALIGNARG, PROLOG, EPILOG, ALIGN)
  66         (GLOBL): Remove unused macros.
  67
  68 2012-08-01  Joseph Myers  <joseph@codesourcery.com>
  69
  70         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
  71         (__ASSUME_FCNTL64): Remove.
  72
  73         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
  74         (__ASSUME_VFORK_SYSCALL): Remove.
  75         * sysdeps/unix/sysv/linux/m68k/vfork.S (__vfork) [__NR_vfork]:
  76         Make code unconditional.
  77         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
  78         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
  79
  80 2012-08-01  Roland McGrath  <roland@hack.frob.com>
  81
  82         [BZ #14138]
  83         * sysdeps/unix/sysv/linux/m68k/getrlimit.c: File removed.
  84
  85 2012-08-01  Andreas Schwab  <schwab@linux-m68k.org>
  86
  87         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
  88
  89 2012-07-26  Andreas Schwab  <schwab@linux-m68k.org>
  90
  91         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
  92
  93 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
  94
  95         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
  96         (__ASSUME_MMAP2_SYSCALL): Define unconditionally.
  97         (__ASSUME_STAT64_SYSCALL): Likewise.
  98         (__ASSUME_FCNTL64): Likewise.
  99         (__ASSUME_VFORK_SYSCALL): Likewise.
 100
 101 2012-07-25  Florian Weimer  <fweimer@redhat.com>
 102
 103         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist:
 104         Add secure_getenv.
 105         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist:
 106         Likewise.
 107
 108 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
 109
 110         * data/localplt-m68k-linux-gnu.data: Move to ...
 111         * sysdeps/unix/sysv/linux/m68k/nptl/localplt.data: ... here.
 112
 113 2012-07-17  Joseph Myers  <joseph@codesourcery.com>
 114
 115         * data/c++-types-m68k-linux-gnu.data: Move to ...
 116         * sysdeps/unix/sysv/linux/m68k/nptl/c++-types.data: ... here.
 117
 118 2012-07-16  Andreas Schwab  <schwab@linux-m68k.org>
 119
 120         * sysdeps/unix/sysv/linux/m68k/m680x0/Makefile: New file.
 121         * sysdeps/unix/sysv/linux/m68k/m680x0/getcontext.S: New file.
 122         * sysdeps/unix/sysv/linux/m68k/m680x0/makecontext.S: New file.
 123         * sysdeps/unix/sysv/linux/m68k/m680x0/setcontext.S: New file.
 124         * sysdeps/unix/sysv/linux/m68k/m680x0/swapcontext.S: New file.
 125         * sysdeps/unix/sysv/linux/m68k/m680x0/ucontext_i.sym: New file.
 126
 127 2012-07-09  Andreas Schwab  <schwab@linux-m68k.org>
 128
 129         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
 130
 131 2012-05-30  Andreas Schwab  <schwab@linux-m68k.org>
 132
 133         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
 134         (__ASSUME_TRUNCATE64_SYSCALL): Remove.
 135
 136         * sysdeps/unix/sysv/linux/m68k/nptl/pthread_once.c: Use
 137         hidden_def instead of adding _internal alias.
 138
 139 2012-05-26  Andreas Schwab  <schwab@linux-m68k.org>
 140
 141         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
 142         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove.
 143
 144         * sysdeps/unix/sysv/linux/m68k/syscalls.list: Add chown.
 145         * sysdeps/unix/sysv/linux/m68k/chown.c: Remove file.
 146
 147 2012-05-23  Andreas Schwab  <schwab@linux-m68k.org>
 148
 149         * sysdeps/unix/sysv/linux/m68k/bits/mman.h (MADV_DONTDUMP)
 150         (MADV_DODUMP): Define.
 151
 152 2012-05-21  Andreas Schwab  <schwab@linux-m68k.org>
 153
 154         * sysdeps/m68k/m680x0/fpu/s_logbl.c: New file.
 155
 156         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist: Update.
 157         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist: Update.
 158
 159 2012-05-14  Andreas Schwab  <schwab@linux-m68k.org>
 160
 161         * sysdeps/unix/sysv/linux/m68k/configure.in (arch_minimum_kernel)
 162         [$machine != m68k/coldfire]: Don't set.
 163
 164 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
 165
 166         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
 167
 168 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
 169
 170         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/ld.abilist: New file.
 171         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libBrokenLocale.abilist:
 172         New file.
 173         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libanl.abilist: New
 174         file.
 175         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist: New
 176         file.
 177         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libcrypt.abilist: New
 178         file.
 179         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libdl.abilist: New
 180         file.
 181         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libm.abilist: New
 182         file.
 183         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libnsl.abilist: New
 184         file.
 185         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libpthread.abilist:
 186         New file.
 187         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libresolv.abilist:
 188         New file.
 189         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/librt.abilist: New
 190         file.
 191         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libthread_db.abilist:
 192         New file.
 193         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libutil.abilist: New
 194         file.
 195         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/ld.abilist: New file.
 196         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libBrokenLocale.abilist:
 197         New file.
 198         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libanl.abilist: New
 199         file.
 200         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist: New file.
 201         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libcrypt.abilist: New
 202         file.
 203         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libdl.abilist: New
 204         file.
 205         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libm.abilist: New file.
 206         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libnsl.abilist: New
 207         file.
 208         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libpthread.abilist: New
 209         file.
 210         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libresolv.abilist: New
 211         file.
 212         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/librt.abilist: New
 213         file.
 214         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libthread_db.abilist:
 215         New file.
 216         * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libutil.abilist: New
 217         file.
 218
 219 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
 220
 221         * sysdeps/m68k/libgcc_s.h: Remove.
 222         * sysdeps/m68k/shlib-versions: Add libgcc_s.
 223
 224 2012-04-18  Andreas Schwab  <schwab@linux-m68k.org>
 225
 226         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
 227
 228 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
 229
 230         * sysdeps/m68k/m680x0/fpu/e_ilogb.c: Renamed from s_ilogb.c.
 231         Define __ieee754_ilogb instead of __ilogb.
 232         * sysdeps/m68k/m680x0/fpu/e_ilogbf.c: Renamed from s_ilogbf.c and
 233         adjusted.
 234         * sysdeps/m68k/m680x0/fpu/e_ilogbl.c: Renamed from s_ilogbl.c and
 235         adjusted.
 236
 237 2012-03-28  Andreas Schwab  <schwab@linux-m68k.org>
 238
 239         * sysdeps/unix/sysv/linux/m68k/bits/mman.h (MAP_STACK)
 240         (MAP_HUGETLB): Define.
 241
 242 2012-03-27  Andreas Schwab  <schwab@linux-m68k.org>
 243
 244         * sysdeps/m68k/elf/start.S: Move to ...
 245         * sysdeps/m68k/start.S: ... here.
 246
 247 2012-03-23  Andreas Schwab  <schwab@linux-m68k.org>
 248
 249         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
 250
 251         * sysdeps/m68k/m680x0/fpu/s_cexp.c: Avoid undue overflow.
 252
 253         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_mathop1):
 254         Mark asm as volatile.
 255         (__scalbn): Likewise.
 256         (__lrint): Likewise.
 257         (__sincos): Likewise.
 258
 259 2012-03-22  Andreas Schwab  <schwab@linux-m68k.org>
 260
 261         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
 262
 263 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
 264
 265         * sysdeps/unix/sysv/linux/m68k/register-dump.h: Include <_itoa.h>
 266         instead of <stdio-common/_itoa.h>.
 267
 268 2012-03-20  Andreas Schwab  <schwab@linux-m68k.org>
 269
 270         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
 271
 272 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
 273
 274         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
 275
 276 2012-03-13  Andreas Schwab  <schwab@linux-m68k.org>
 277
 278         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
 279         (__ASSUME_NEW_GETRLIMIT_SYSCALL, __ASSUME_VFORK_SYSCALL): Define
 280         for 2.4.12 or later.
 281         (__ASSUME_PSELECT, __ASSUME_PPOLL): Only undefine before 3.0.
 282
 283 2012-03-09  Richard Henderson  <rth@twiddle.net>
 284
 285         * sysdeps/m68k/m680x0/fpu/math_private.h: Use include_next to
 286         chain math_private.h.
 287
 288         * m68k/m680x0/fpu/e_acos.c: Use <> to include math_private.h.
 289         * m68k/m680x0/fpu/e_atan2.c, m68k/m680x0/fpu/e_fmod.c: Likewise.
 290         * m68k/m680x0/fpu/e_pow.c, m68k/m680x0/fpu/e_scalb.c: Likewise.
 291         * m68k/m680x0/fpu/s_fpclassifyl.c, m68k/m680x0/fpu/s_llrint.c: Likewise.
 292         * m68k/m680x0/fpu/s_llrintf.c, m68k/m680x0/fpu/s_llrintl.c: Likewise.
 293         * m68k/m680x0/fpu/s_nextafterl.c: Likewise.
 294
 295 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
 296
 297         [BZ #13673]
 298         Replace FSF snail mail address with URLs, as per GNU coding standards.
 299
 300 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
 301
 302         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
 303
 304 2012-03-02  Andreas Schwab  <schwab@linux-m68k.org>
 305
 306         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update ULPs.
 307
 308 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
 309
 310         * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h
 311         (pthread_attr_t): Fix name of union.  Only define if not already
 312         defined.
 313
 314 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
 315
 316         * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h: Name
 317         pthread_attr_t union.
 318
 319         * sysdeps/m68k/m680x0/fpu/Makefile: Remove.
 320         * sysdeps/m68k/m680x0/fpu/switch: Remove directory.
 321
 322         * sysdeps/m68k/m680x0/fpu/k_sinl.c: Replace by empty file.
 323         * sysdeps/m68k/m680x0/fpu/k_cosl.c: Likewise.
 324         * sysdeps/m68k/m680x0/fpu/k_tanf.c: Likewise.
 325         * sysdeps/m68k/m680x0/fpu/k_tanl.c: Likewise.
 326         * sysdeps/m68k/m680x0/fpu/k_sin.c: Remove.
 327         * sysdeps/m68k/m680x0/fpu/k_sinf.c: Remove.
 328         * sysdeps/m68k/m680x0/fpu/k_cos.c: Remove.
 329         * sysdeps/m68k/m680x0/fpu/k_cosf.c: Remove.
 330         * sysdeps/m68k/m680x0/fpu/k_tan.c: Remove.
 331
 332 2012-02-25  Andreas Schwab  <schwab@linux-m68k.org>
 333
 334         * sysdeps/m68k/m680x0/fpu/s_ccosh.c: Avoid raising invalid
 335         exception for NaN+iNaN.
 336
 337 2012-02-24  Andreas Schwab  <schwab@linux-m68k.org>
 338
 339         * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update ULPs.
 340
 341         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Set errno to ERANGE if
 342         argument causes overflow.
 343         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Include <s_expm1.c>.
 344         (float_type, o_threshold): Define.
 345         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
 346         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h [__OPTIMIZE__]: Don't
 347         define expm1 as inline.
 348
 349         * sysdeps/m68k/m680x0/fpu/s_sin.c: Set errno to EDOM if argument
 350         is infinite.
 351         * sysdeps/m68k/m680x0/fpu/s_cos.c: Include <s_sin.c>.
 352         * sysdeps/m68k/m680x0/fpu/s_tan.c: Likewise.
 353         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Include <s_sinf.c>.
 354         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Include <s_sinl.c>.
 355         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Include <s_sin.c>.
 356         (FUNC): Don't define if already defined.
 357         (float_type): Define.
 358         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
 359         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h [__OPTIMIZE__]: Don't
 360         define sin, cos, tan as inlines.
 361
 362 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
 363
 364         * sysdeps/m68k/crti.S: New file.
 365         * sysdeps/m68k/crtn.S: New file.
 366
 367         * sysdeps/m68k/m680x0/sysdep.h (LOAD_GOT): Define.
 368         * sysdeps/m68k/coldfire/sysdep.h (LOAD_GOT): Define.
 369         * sysdeps/unix/sysv/linux/m68k/coldfire/m68k-helper.S: Remove.
 370         * sysdeps/unix/sysv/linux/m68k/m680x0/m68k-helper.S: Remove.
 371         * sysdeps/unix/sysv/linux/m68k/m68k-helper.S: New file.
 372
 373         * sysdeps/unix/sysv/linux/m68k/configure.in
 374         (libc_cv_gcc_unwind_find_fde): Don't set on coldfire.
 375
 376 2012-01-29  Andreas Schwab  <schwab@linux-m68k.org>
 377
 378         * sysdeps/m68k/asm-syntax.h: Remove __STDC__ conditionals.
 379         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
 380         * sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise.
 381
 382 2012-01-08  Andreas Schwab  <schwab@linux-m68k.org>
 383
 384         * sysdeps/m68k/fpu/bits/fenv.h (FE_DFL_ENV, FE_NOMASK_ENV): Use
 385         const intead of __const.
 386
 387         * sysdeps/m68k/asm-syntax.h: Remove non-ELF support.
 388         * sysdeps/m68k/sysdep.h: Likewise.
 389         (NO_UNDERSCORES): Don't define.
 390
 391 2012-01-07  Andreas Schwab  <schwab@linux-m68k.org>
 392
 393         * sysdeps/unix/sysv/linux/m68k/configure.in: Set
 394         arch_minimum_kernel, libc_cv_gcc_unwind_find_fde and
 395         ldd_rewrite_script.
 396
 397 2012-01-05  Andreas Schwab  <schwab@linux-m68k.org>
 398
 399         * sysdeps/m68k/dl-trampoline.S: Add cfi directives.
 400         * sysdeps/m68k/memchr.S: Likewise.
 401         * sysdeps/m68k/rawmemchr.S: Likewise.
 402         * sysdeps/m68k/strchr.S: Likewise.
 403         * sysdeps/m68k/strchrnul.S: Likewise.
 404         * sysdeps/m68k/m680x0/add_n.S: Likewise.
 405         * sysdeps/m68k/m680x0/lshift.S: Likewise.
 406         * sysdeps/m68k/m680x0/rshift.S: Likewise.
 407         * sysdeps/m68k/m680x0/sub_n.S: Likewise.
 408         * sysdeps/m68k/m680x0/m68020/addmul_1.S: Likewise.
 409         * sysdeps/m68k/m680x0/m68020/mul_1.S: Likewise.
 410         * sysdeps/m68k/m680x0/m68020/submul_1.S: Likewise.
 411         * sysdeps/unix/sysv/linux/m68k/clone.S: Likewise.
 412         * sysdeps/unix/sysv/linux/m68k/semtimedop.S: Likewise.
 413         * sysdeps/unix/sysv/linux/m68k/socket.S: Likewise.
 414         * sysdeps/unix/sysv/linux/m68k/sysdep.S: Likewise.
 415         * sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise.
 416         * sysdeps/unix/sysv/linux/m68k/vfork.S: Likewise.
 417         * sysdeps/m68k/sysdep.h (CALL_MCOUNT): Likewise.
 418         (ENTRY): Add cfi_startproc.
 419         (END): Add cfi_endproc.
 420         * sysdeps/unix/sysv/linux/m68k/coldfire/m68k-helpers.S: Remove
 421         cfi_startproc/cfi_endproc.
 422         * sysdeps/unix/sysv/linux/m68k/m680x0/m68k-helpers.S: Likewise.
 423         * sysdeps/unix/sysv/linux/m68k/nptl/sysdep-cancel.h (PSEUDO):
 424         Likewise.
 425
 426 2011-12-23  Andreas Schwab  <schwab@linux-m68k.org>
 427
 428         * sysdeps/m68k/bits/byteswap.h (__bswap_constant_64): Protect long
 429         long constant with __extension__.
 430
 431 2011-12-04  Thorsten Glaser  <tg@mirbsd.de>
 432
 433         * sysdeps/unix/sysv/linux/m68k/syscall.S: Allow six arguments.
 434
 435 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
 436
 437         * sysdeps/m68k/stackinfo.h (stackinfo_get_sp, stackinfo_sub_sp):
 438         Define.
 439
 440 2011-10-26  Andreas Schwab  <schwab@linux-m68k.org>
 441
 442         * sysdeps/m68k/m680x0/fpu/math_private.h: New file.
 443
 444         * sysdeps/m68k/m680x0/fpu/sincostab.c: New file.
 445
 446 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
 447
 448         * sysdeps/m68k/coldfire/fpu/e_sqrt.c: Add __sqrt_finite alias.
 449         * sysdeps/m68k/coldfire/fpu/e_sqrtf.c: Add __sqrtf_finite alias.
 450
 451         * sysdeps/m68k/m680x0/fpu/e_exp.c (FUNC_FINITE): Define.
 452         * sysdeps/m68k/m680x0/fpu/e_expf.c (FUNC_FINITE): Define.
 453         * sysdeps/m68k/m680x0/fpu/e_expl.c (FUNC_FINITE): Define.
 454
 455 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
 456
 457         * sysdeps/m68k/m680x0/fpu/s_ccos.c: Remove.
 458         * sysdeps/m68k/m680x0/fpu/s_ccosf.c: Remove.
 459         * sysdeps/m68k/m680x0/fpu/s_ccosl.c: Remove.
 460
 461 2011-10-13  Andreas Schwab  <schwab@linux-m68k.org>
 462
 463         * sysdeps/m68k/m680x0/fpu/e_acos.c: Add __*_finite alias.
 464         * sysdeps/m68k/m680x0/fpu/e_acosf.c: Likewise.
 465         * sysdeps/m68k/m680x0/fpu/e_acosl.c: Likewise.
 466         * sysdeps/m68k/m680x0/fpu/e_asin.c: Likewise.
 467         * sysdeps/m68k/m680x0/fpu/e_asinl.c: Likewise.
 468         * sysdeps/m68k/m680x0/fpu/e_asinf.c: Likewise.
 469         * sysdeps/m68k/m680x0/fpu/e_atan2.c: Likewise.
 470         * sysdeps/m68k/m680x0/fpu/e_atanh.c: Likewise.
 471         * sysdeps/m68k/m680x0/fpu/e_atanhf.c: Likewise.
 472         * sysdeps/m68k/m680x0/fpu/e_atanhl.c: Likewise.
 473         * sysdeps/m68k/m680x0/fpu/e_cosh.c: Likewise.
 474         * sysdeps/m68k/m680x0/fpu/e_coshf.c: Likewise.
 475         * sysdeps/m68k/m680x0/fpu/e_coshl.c: Likewise.
 476         * sysdeps/m68k/m680x0/fpu/e_exp10.c: Likewise.
 477         * sysdeps/m68k/m680x0/fpu/e_exp10f.c: Likewise.
 478         * sysdeps/m68k/m680x0/fpu/e_exp10l.c: Likewise.
 479         * sysdeps/m68k/m680x0/fpu/e_exp2.c: Likewise.
 480         * sysdeps/m68k/m680x0/fpu/e_exp2l.c: Likewise.
 481         * sysdeps/m68k/m680x0/fpu/e_exp2f.c: Likewise.
 482         * sysdeps/m68k/m680x0/fpu/e_fmod.c: Likewise.
 483         * sysdeps/m68k/m680x0/fpu/e_fmodf.c: Likewise.
 484         * sysdeps/m68k/m680x0/fpu/e_fmodl.c: Likewise.
 485         * sysdeps/m68k/m680x0/fpu/e_log.c: Likewise.
 486         * sysdeps/m68k/m680x0/fpu/e_logl.c: Likewise.
 487         * sysdeps/m68k/m680x0/fpu/e_logf.c: Likewise.
 488         * sysdeps/m68k/m680x0/fpu/e_log10.c: Likewise.
 489         * sysdeps/m68k/m680x0/fpu/e_log10f.c: Likewise.
 490         * sysdeps/m68k/m680x0/fpu/e_log10l.c: Likewise.
 491         * sysdeps/m68k/m680x0/fpu/e_log2.c: Likewise.
 492         * sysdeps/m68k/m680x0/fpu/e_log2f.c: Likewise.
 493         * sysdeps/m68k/m680x0/fpu/e_log2l.c: Likewise.
 494         * sysdeps/m68k/m680x0/fpu/e_pow.c: Likewise.
 495         * sysdeps/m68k/m680x0/fpu/e_remainder.c: Likewise.
 496         * sysdeps/m68k/m680x0/fpu/e_remainderl.c: Likewise.
 497         * sysdeps/m68k/m680x0/fpu/e_remainderf.c: Likewise.
 498         * sysdeps/m68k/m680x0/fpu/e_scalb.c: Likewise.
 499         * sysdeps/m68k/m680x0/fpu/e_sinh.c: Likewise.
 500         * sysdeps/m68k/m680x0/fpu/e_sinhf.c: Likewise.
 501         * sysdeps/m68k/m680x0/fpu/e_sinhl.c: Likewise.
 502         * sysdeps/m68k/m680x0/fpu/e_sqrt.c: Likewise.
 503         * sysdeps/m68k/m680x0/fpu/e_sqrtf.c: Likewise.
 504         * sysdeps/m68k/m680x0/fpu/e_sqrtl.c: Likewise.
 505
 506 2011-10-09  Andreas Schwab  <schwab@linux-m68k.org>
 507
 508         * sysdeps/m68k/m680x0/s_isinfl.c: Remove.
 509         * sysdeps/m68k/m680x0/s_isnanl.c: Remove.
 510
 511 2011-10-05  Andreas Schwab  <schwab@redhat.com>
 512
 513         * sysdeps/m68k/dl-machine.h (elf_machine_rela)
 514         (elf_machine_lazy_rel): Add parameter skip_ifunc.
 515
 516 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
 517
 518         * sysdeps/m68k/nptl/tls.h: Don't define USE_TLS.
 519         * sysdeps/m68k/dl-machine.h: Remove use of USE_TLS.
 520         * sysdeps/m68k/libc-tls.c: Likewise.
 521
 522         * sysdeps/unix/sysv/linux/m68k/sysdep.h: Remove use of
 523         USE___THREAD.
 524
 525 2011-06-23  Andreas Schwab  <schwab@linux-m68k.org>
 526
 527         * sysdeps/m68k/dl-trampoline.S (_dl_runtime_profile)
 528         [__mcoldfire__]: Fix typo saving %fp0.
 529
 530 2011-04-11  Andreas Schwab  <schwab@linux-m68k.org>
 531
 532         * sysdeps/m68k/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
 533
 534 2011-04-03  Andreas Schwab  <schwab@linux-m68k.org>
 535
 536         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Update comments.
 537         (O_PATH): Define.
 538         (struct file_handle, MAX_HANDLE_SZ): Define.
 539         (name_to_handle_at, open_by_handle_at): Declare.
 540
 541 2011-03-06  Andreas Schwab  <schwab@linux-m68k.org>
 542
 543         * sysdeps/m68k/bits/byteswap.h (__bswap_16, __bswap_32)
 544         (__bswap_64): Implement as inline functions.
 545
 546 2011-01-18  Andreas Schwab  <schwab@linux-m68k.org>
 547
 548         * sysdeps/unix/sysv/linux/m68k/bits/mman.h (MADV_HUGEPAGE)
 549         (MADV_NOHUGEPAGE): Define.
 550
 551 2011-01-10  Andreas Schwab  <schwab@linux-m68k.org>
 552
 553         * sysdeps/unix/sysv/linux/m68k/nptl/bits/semaphore.h (sem_t):
 554         Force alignment.
 555
 556 2010-12-26  Andreas Schwab  <schwab@linux-m68k.org>
 557
 558         * sysdeps/m68k/stackinfo.h (DEFAULT_STACK_PERMS): Define.
 559
 560 2010-11-05  Andreas Schwab  <schwab@linux-m68k.org>
 561
 562         * sysdeps/unix/sysv/linux/m68k/fchownat.c: Include
 563         i386/fchownat.c.
 564
 565 2010-10-11  Andreas Schwab  <schwab@linux-m68k.org>
 566
 567         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Remove fma inlines.
 568
 569         * sysdeps/m68k/fpu/feupdateenv.c (feupdateenv): Add
 570         libm_hidden_ver.
 571         * sysdeps/m68k/fpu/ftestexcept.c (feupdateenv): Add
 572         libm_hidden_def.
 573
 574 2010-08-25  Andreas Schwab  <schwab@linux-m68k.org>
 575
 576         * sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h
 577         (SYSCALL_ERROR_LOAD_GOT): Use & instead of #.
 578
 579 2010-08-17  Andreas Schwab  <schwab@linux-m68k.org>
 580
 581         * sysdeps/unix/sysv/linux/m68k/syscalls.list: Remove
 582         fanotify_init.
 583
 584 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
 585
 586         * sysdeps/unix/sysv/linux/m68k/syscalls.list: Add prlimit64,
 587         fanotify_init, fanotify_mask.
 588
 589 2010-08-02  Andreas Schwab  <schwab@linux-m68k.org>
 590
 591         * sysdeps/m68k/coldfire/sysdep.h: New file.
 592         (PCREL_OP): Define.
 593         * sysdeps/m68k/m680x0/sysdep.h: New file.
 594         (PCREL_OP): Define.
 595         * sysdeps/m68k/sysdep.h (PCREL_OP): Don't define here.
 596         * sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h: New file.
 597         (SYSCALL_ERROR_LOAD_GOT): Define.
 598         * sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h: New file.
 599         (SYSCALL_ERROR_LOAD_GOT): Define.
 600         * sysdeps/unix/sysv/linux/m68k/sysdep.h: Don't include subordinate
 601         sysdep files.
 602         (SYSCALL_ERROR_HANDLER) [PIC && USE___THREAD]: Use
 603         SYSCALL_ERROR_LOAD_GOT.
 604
 605 2010-06-24  Joseph Myers  <joseph@codesourcery.com>
 606
 607         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_SETPIPE_SZ,
 608         F_GETPIPE_SZ): Define.
 609
 610 2010-06-13  Andreas Schwab  <schwab@linux-m68k.org>
 611
 612         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Mark all functions as
 613         non-throwing.
 614
 615         * sysdeps/unix/sysv/linux/m68k/sys/user.h (NBPG, UPAGES)
 616         (HOST_TEXT_START_ADDR, HOST_STACK_END_ADDR): Define.
 617
 618 2010-06-11  Andreas Schwab  <schwab@linux-m68k.org>
 619
 620         * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h: Force
 621         alignment of futex variables.
 622
 623 2010-05-22  Andreas Schwab  <schwab@linux-m68k.org>
 624
 625         * data/c++-types-m68k-linux-gnu.data: New file.
 626         * data/localplt-m68k-linux-gnu.data: New file.
 627
 628 2010-03-13  Andreas Schwab  <schwab@linux-m68k.org>
 629
 630         * sysdeps/m68k/m680x0/fpu/s_ccosh.c: Use signbit macro.
 631         * sysdeps/m68k/m680x0/fpu/s_ccos.c: Likewise.
 632
 633         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__signbit)
 634         (__signbitf, __signbitl): Always define as inline.
 635
 636         * sysdeps/unix/sysv/linux/m68k/sysdep.h (SYSCALL_ERROR_HANDLER):
 637         Add variant for USE__THREAD.
 638
 639 2010-03-12  Andreas Schwab  <schwab@linux-m68k.org>
 640
 641         * sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h: Don't include
 642         <sysdep.h>.
 643
 644         * sysdeps/unix/sysv/linux/m68k/m68k-helpers.S: Renamed ...
 645         * sysdeps/unix/sysv/linux/m68k/coldfire/m68k-helpers.S: ... to
 646         this.
 647         * sysdeps/unix/sysv/linux/m68k/m680x0/m68k-helpers.S: New file.
 648
 649 2010-03-09  Maxim Kuvyrkov  <maxim@codesourcery.com>
 650
 651         NPTL support for m68k/ColdFire
 652         * sysdeps/unix/sysv/linux/m68k/sysdep.h (tls.h): Include.
 653         (INTERNAL_SYSCALL): Convert to INTERNAL_SYSCALL_NCS.
 654         (PTR_MANGLE, PTR_DEMANGLE): Define.
 655         (NEED_STATIC_SYSINFO_DSO): Define.
 656         * sysdeps/unix/sysv/linux/m68k/clone.S: Support RESET_PID.
 657         * sysdeps/unix/sysv/linux/m68k/m68k-helpers.S: New.
 658         * sysdeps/unix/sysv/linux/m68k/Makefile: Add new files to lists.
 659         * sysdeps/unix/sysv/linux/m68k/vfork.S: Add SAVE_PID/RESTORE_PID.
 660         * sysdeps/unix/sysv/linux/m68k/m68k-vdso.c: New.
 661         * sysdeps/unix/sysv/linux/m68k/libc-m68k-vdso.c: New.
 662         * sysdeps/unix/sysv/linux/m68k/bits/m68k-vdso.h: New.
 663         * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/bits/atomic.h: New.
 664         * sysdeps/unix/sysv/linux/m68k/Versions: Add symbols for NPTL support.
 665         * sysdeps/unix/sysv/linux/m68k/init-first.c: New.
 666         * sysdeps/unix/sysv/linux/m68k/nptl/sysdep-cancel.h: New.
 667         * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h: New.
 668         * sysdeps/unix/sysv/linux/m68k/nptl/bits/semaphore.h: New.
 669         * sysdeps/unix/sysv/linux/m68k/nptl/clone.S: New.
 670         * sysdeps/unix/sysv/linux/m68k/nptl/fork.c: New.
 671         * sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h: New.
 672         * sysdeps/unix/sysv/linux/m68k/nptl/vfork.S: New.
 673         * sysdeps/unix/sysv/linux/m68k/nptl/pt-vfork.S: New.
 674         * sysdeps/unix/sysv/linux/m68k/nptl/createthread.c: New.
 675         * sysdeps/unix/sysv/linux/m68k/nptl/pthread_once.c: New.
 676         * sysdeps/unix/sysv/linux/m68k/socket.S: Update cancelation code.
 677         * sysdeps/m68k/dl-tls.h: New.
 678         * sysdeps/m68k/libc-tls.c: New.
 679         * sysdeps/m68k/tls-macros.h: New.
 680         * sysdeps/m68k/dl-machine.h (RTLD_START): Terminate stack frame to
 681         generate better backtraces.
 682         (elf_machine_type_class, elf_machine_rela): Handle TLS relocations.
 683         * sysdeps/m68k/dl-machine.h: Handle TLS relocations.
 684         * sysdeps/m68k/nptl/tcb-offsets.sym: New.
 685         * sysdeps/m68k/nptl/pthread_spin_trylock.c: New.
 686         * sysdeps/m68k/nptl/tls.h: New.
 687         * sysdeps/m68k/nptl/pthread_spin_lock.c: New.
 688         * sysdeps/m68k/nptl/pthreaddef.h: New.
 689         * sysdeps/m68k/nptl/Makefile: New.
 690
 691         * sysdeps/unix/sysv/linux/m68k/bits/sigcontext.h: Remove.
 692         * sysdeps/unix/sysv/linux/m68k/register-dump.h: Update.
 693
 694         * sysdeps/unix/sysv/linux/m68k/bits/siginfo.h: Remove.
 695
 696         * sysdeps/m68k/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ)
 697         (_jmpbuf_sp, _JMPBUF_UNWINDS_ADJ, __libc_unwind_longjmp): Define.
 698
 699 2010-02-10  Joseph Myers  <joseph@codesourcery.com>
 700
 701         * sysdeps/m68k/fpu/fegetenv.c: Add hidden alias.
 702
 703 2010-01-11  Joseph Myers  <joseph@codesourcery.com>
 704
 705         * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Fix double-inclusion
 706         problem.
 707
 708 2010-01-10  Joseph Myers  <joseph@codesourcery.com>
 709
 710         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Define O_DIRECTORY,
 711         O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
 712         XPG7.
 713         * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Enable using from
 714         fcntl.h.
 715
 716 2009-12-16  Joseph Myers  <joseph@codesourcery.com>
 717
 718         [BZ #11093]
 719         * sysdeps/unix/sysv/linux/m68k/bits/poll.h: Define POLLRDNORM,
 720         POLLRDBAND, POLLWRNORM, and POLLWRBAND also for POSIX 2008.
 721
 722 2009-12-16  Joseph Myers  <joseph@codesourcery.com>
 723
 724         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Redefine O_SYNC and
 725         O_DSYNC to match 2.6.33+ kernels.
 726
 727 2009-11-23  Andreas Schwab  <schwab@linux-m68k.org>
 728
 729         * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Use struct timespec
 730         for timestamps also if __USE_XOPEN2K8.
 731
 732 2009-11-19  Joseph Myers  <joseph@codesourcery.com>
 733
 734         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Introduce new symbol
 735         F_OWNER_PGRP and mark F_OWNER_GID obsolete.
 736
 737 2009-11-18  Joseph Myers  <joseph@codesourcery.com>
 738
 739         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Change misleading
 740         names of parameters of sync_file_range.
 741
 742 2009-11-17  Joseph Myers  <joseph@codesourcery.com>
 743
 744         [BZ #10972]
 745         * sysdeps/unix/sysv/linux/m68k/bits/mman.h: Add new MADV_*
 746         constants from recent kernels.
 747
 748 2009-11-15  Andreas Schwab  <schwab@linux-m68k.org>
 749
 750         * sysdeps/m68k/libgcc_s.h: New file.
 751
 752 2009-11-14  Andreas Schwab  <schwab@linux-m68k.org>
 753
 754         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_SETOWN_EX)
 755         (F_GETOWN_EX, F_OWNER_TID, F_OWNER_PID, F_OWNER_GID, f_owner_ex):
 756         Define.
 757
 758 2009-11-07  Joseph Myers  <joseph@codesourcery.com>
 759
 760         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (fallocate): Fix types
 761         of last two arguments when -D_FILE_OFFSET_BITS=64.
 762
 763 2009-10-30  Joseph Myers  <joseph@codesourcery.com>
 764
 765         [BZ #10609]
 766         * sysdeps/unix/sysv/linux/m68k/fchownat.c (fchownat): Fix handling
 767         of empty parameters for file names.
 768
 769 2009-09-06  Andreas Schwab  <schwab@linux-m68k.org>
 770
 771         * sysdeps/unix/sysv/linux/m68k/____longjmp_chk.c: New file.
 772
 773         * sysdeps/m68k/__longjmp.c (__longjmp): Call CHECK_SP if defined.
 774
 775 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
 776
 777         * sysdeps/unix/sysv/linux/m68k/Versions (libc): Add
 778         fallocate64@@GLIBC_2.11.
 779
 780 2009-04-25  Andreas Schwab  <schwab@linux-m68k.org>
 781
 782         * sysdeps/unix/sysv/linux/m68k/kernel-features.h: Revert last
 783         change, the syscalls have been added to 2.6.30-rc4.
 784
 785 2009-04-18  Joseph Myers  <joseph@codesourcery.com>
 786
 787         * sysdeps/unix/sysv/linux/m68k/kernel-features.h (__ASSUME_PREADV,
 788         __ASSUME_PWRITEV): Undefine.
 789
 790 2009-03-17  Joseph Myers  <joseph@codesourcery.com>
 791
 792         * sysdeps/unix/sysv/linux/m68k/getsysstats.c (GET_NPROCS_PARSER):
 793         Change parameters and use next_line.
 794
 795 2009-03-15  Joseph Myers  <joseph@codesourcery.com>
 796
 797         * sysdeps/m68k/bits/link.h: Uglify function parameter names.
 798
 799 2009-03-04  Joseph Myers  <joseph@codesourcery.com>
 800
 801         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Declare
 802         fallocate{,64}.
 803
 804 2009-02-26  Joseph Myers  <joseph@codesourcery.com>
 805
 806         * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Protect UTIME_NOW and
 807         UTIME_OMIT only with __USE_ATFILE.
 808
 809 2008-08-10  Joseph Myers  <joseph@codesourcery.com>
 810
 811         * sysdeps/m68k/bits/byteswap.h: Allow inclusion from <endian.h>.
 812         (__bswap_constant_16): Define.
 813         (__bswap_16): Allow arguments with side effects.
 814         (__bswap_constant_32): Ensure result is unsigned.
 815         (__bswap_32): Define as inline function in fallback case.
 816         (__bswap_constant_64): Define.
 817         (__bswap_64): Use it for constant arguments.
 818         * sysdeps/m68k/bits/setjmp.h (__jmp_buf): Give name to structure
 819         type.
 820         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Only allow inclusion
 821         from <math.h>.  Do not use extern inline directly.
 822         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Include <bits/uio.h>.
 823         (O_CLOEXEC, SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
 824         SYNC_FILE_RANGE_WAIT_AFTER, SPLICE_F_MOVE, SPLICE_F_NONBLOCK,
 825         SPLICE_F_MORE, SPLICE_F_GIFT): Define.
 826         (sync_file_range, vmsplice, splice, tee): Declare.
 827         * sysdeps/unix/sysv/linux/m68k/bits/mman.h (MADV_REMOVE): Define.
 828         * sysdeps/unix/sysv/linux/m68k/bits/poll.h (POLLMSG, POLLREMOVE,
 829         POLLRDHUP): Define.
 830         * sysdeps/unix/sysv/linux/m68k/bits/stat.h (UTIME_NOW,
 831         UTIME_OMIT): Define.
 832         * sysdeps/unix/sysv/linux/m68k/kernel-features.h: New.
 833         * sysdeps/unix/sysv/linux/m68k/sys/user.h: New.
 834
 835 2008-03-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
 836
 837         Explicitly get address of _DYNAMIC.
 838         * sysdeps/m68k/dl-machine.h (elf_machine_dynamic): Retrieve _DYNAMIC
 839         from GOT instead of assuming value at GOT pointer.
 840
 841 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 842
 843         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
 844
 845 2007-07-10  Daniel Jacobowitz  <dan@codesourcery.com>
 846
 847         * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Comment fix.
 848
 849 2006-11-28  Andreas Schwab  <schwab@suse.de>
 850
 851         * sysdeps/unix/sysv/linux/m68k/sysdep.h (DOARGS_6, _DOARGS_6)
 852         (UNDOARGS_6): Define for 6-argument syscall stubs.
 853
 854 2006-10-03  Andreas Schwab  <schwab@suse.de>
 855
 856         * sysdeps/m68k/setjmp.c: Use __builtin_return_address and
 857         __builtin_frame_address.  Don't call __sigjmp_save in ld.so.
 858
 859         * sysdeps/unix/sysv/linux/m68k/mremap.S: Accept fifth parameter.
 860
 861 2006-10-03  Richard Sandiford  <richard@codesourcery.com>
 862
 863         * sysdeps/m68k/bits/mathdef.h: Moved from sysdeps/m68k to
 864         sysdeps/m68k/m680x0.
 865         * sysdeps/m68k/m68020/submul_1.S: Likewise.
 866         * sysdeps/m68k/m68020/Makefile: Likewise.
 867         * sysdeps/m68k/m68020/mul_1.S: Likewise.
 868         * sysdeps/m68k/m68020/wordcopy.S: Likewise.
 869         * sysdeps/m68k/m68020/addmul_1.S: Likewise.
 870         * sysdeps/m68k/m68020/bits/string.h: Likewise.
 871         * sysdeps/m68k/m68020/bits/atomic.h: Likewise.
 872         * sysdeps/m68k/sub_n.S: Likewise.
 873         * sysdeps/m68k/add_n.S: Likewise.
 874         * sysdeps/m68k/s_isnanl.c: Likewise.
 875         * sysdeps/m68k/fpu/s_log1p.c: Likewise.
 876         * sysdeps/m68k/fpu/e_asinf.c: Likewise.
 877         * sysdeps/m68k/fpu/s_cosl.c: Likewise.
 878         * sysdeps/m68k/fpu/s_isinff.c: Likewise.
 879         * sysdeps/m68k/fpu/k_rem_pio2.c: Likewise.
 880         * sysdeps/m68k/fpu/s_ccos.c: Likewise.
 881         * sysdeps/m68k/fpu/s_expm1.c: Likewise.
 882         * sysdeps/m68k/fpu/slowexp.c: Likewise.
 883         * sysdeps/m68k/fpu/k_rem_pio2l.c: Likewise.
 884         * sysdeps/m68k/fpu/s_ccoshf.c: Likewise.
 885         * sysdeps/m68k/fpu/s_ilogbl.c: Likewise.
 886         * sysdeps/m68k/fpu/Makefile: Likewise.
 887         * sysdeps/m68k/fpu/s_expm1f.c: Likewise.
 888         * sysdeps/m68k/fpu/s_significandf.c: Likewise.
 889         * sysdeps/m68k/fpu/e_pow.c: Likewise.
 890         * sysdeps/m68k/fpu/s_csinh.c: Likewise.
 891         * sysdeps/m68k/fpu/e_exp.c: Likewise.
 892         * sysdeps/m68k/fpu/s_remquof.c: Likewise.
 893         * sysdeps/m68k/fpu/s_ilogbf.c: Likewise.
 894         * sysdeps/m68k/fpu/s_truncl.c: Likewise.
 895         * sysdeps/m68k/fpu/s_frexpf.c: Likewise.
 896         * sysdeps/m68k/fpu/s_cos.c: Likewise.
 897         * sysdeps/m68k/fpu/fraiseexcpt.c: Likewise.
 898         * sysdeps/m68k/fpu/branred.c: Likewise.
 899         * sysdeps/m68k/fpu/s_frexpl.c: Likewise.
 900         * sysdeps/m68k/fpu/s_atan.c: Likewise.
 901         * sysdeps/m68k/fpu/e_rem_pio2f.c: Likewise.
 902         * sysdeps/m68k/fpu/e_scalbl.c: Likewise.
 903         * sysdeps/m68k/fpu/e_exp2.c: Likewise.
 904         * sysdeps/m68k/fpu/s_cexpf.c: Likewise.
 905         * sysdeps/m68k/fpu/mplog.c: Likewise.
 906         * sysdeps/m68k/fpu/s_rintf.c: Likewise.
 907         * sysdeps/m68k/fpu/s_tanh.c: Likewise.
 908         * sysdeps/m68k/fpu/e_scalbf.c: Likewise.
 909         * sysdeps/m68k/fpu/s_csinhl.c: Likewise.
 910         * sysdeps/m68k/fpu/s_floorl.c: Likewise.
 911         * sysdeps/m68k/fpu/k_tanf.c: Likewise.
 912         * sysdeps/m68k/fpu/k_tanl.c: Likewise.
 913         * sysdeps/m68k/fpu/e_fmodf.c: Likewise.
 914         * sysdeps/m68k/fpu/e_atanhf.c: Likewise.
 915         * sysdeps/m68k/fpu/s_isnanf.c: Likewise.
 916         * sysdeps/m68k/fpu/s_fpclassifyl.c: Likewise.
 917         * sysdeps/m68k/fpu/s_modf.c: Likewise.
 918         * sysdeps/m68k/fpu/e_log2.c: Likewise.
 919         * sysdeps/m68k/fpu/e_acosf.c: Likewise.
 920         * sysdeps/m68k/fpu/s_log1pl.c: Likewise.
 921         * sysdeps/m68k/fpu/e_log2f.c: Likewise.
 922         * sysdeps/m68k/fpu/mpa.c: Likewise.
 923         * sysdeps/m68k/fpu/t_exp.c: Likewise.
 924         * sysdeps/m68k/fpu/e_acos.c: Likewise.
 925         * sysdeps/m68k/fpu/s_expm1l.c: Likewise.
 926         * sysdeps/m68k/fpu/s_ccoshl.c: Likewise.
 927         * sysdeps/m68k/fpu/s_sinf.c: Likewise.
 928         * sysdeps/m68k/fpu/k_tan.c: Likewise.
 929         * sysdeps/m68k/fpu/k_cosl.c: Likewise.
 930         * sysdeps/m68k/fpu/e_remainder.c: Likewise.
 931         * sysdeps/m68k/fpu/s_trunc.c: Likewise.
 932         * sysdeps/m68k/fpu/s_sincos.c: Likewise.
 933         * sysdeps/m68k/fpu/s_scalbnl.c: Likewise.
 934         * sysdeps/m68k/fpu/s_finitef.c: Likewise.
 935         * sysdeps/m68k/fpu/s_tanhl.c: Likewise.
 936         * sysdeps/m68k/fpu/s_lrintl.c: Likewise.
 937         * sysdeps/m68k/fpu/slowpow.c: Likewise.
 938         * sysdeps/m68k/fpu/mpexp.c: Likewise.
 939         * sysdeps/m68k/fpu/s_isnanl.c: Likewise.
 940         * sysdeps/m68k/fpu/e_expf.c: Likewise.
 941         * sysdeps/m68k/fpu/s_significand.c: Likewise.
 942         * sysdeps/m68k/fpu/e_sinhf.c: Likewise.
 943         * sysdeps/m68k/fpu/s_tanl.c: Likewise.
 944         * sysdeps/m68k/fpu/s_tanhf.c: Likewise.
 945         * sysdeps/m68k/fpu/s_cexp.c: Likewise.
 946         * sysdeps/m68k/fpu/e_sqrtf.c: Likewise.
 947         * sysdeps/m68k/fpu/s_isinf.c: Likewise.
 948         * sysdeps/m68k/fpu/s_nearbyint.c: Likewise.
 949         * sysdeps/m68k/fpu/e_fmod.c: Likewise.
 950         * sysdeps/m68k/fpu/sincos32.c: Likewise.
 951         * sysdeps/m68k/fpu/e_sqrtl.c: Likewise.
 952         * sysdeps/m68k/fpu/s_sincosl.c: Likewise.
 953         * sysdeps/m68k/fpu/e_atan2f.c: Likewise.
 954         * sysdeps/m68k/fpu/s_nearbyintf.c: Likewise.
 955         * sysdeps/m68k/fpu/e_fmodl.c: Likewise.
 956         * sysdeps/m68k/fpu/e_coshf.c: Likewise.
 957         * sysdeps/m68k/fpu/s_csinf.c: Likewise.
 958         * sysdeps/m68k/fpu/s_ccosl.c: Likewise.
 959         * sysdeps/m68k/fpu/e_sqrt.c: Likewise.
 960         * sysdeps/m68k/fpu/s_sin.c: Likewise.
 961         * sysdeps/m68k/fpu/e_asin.c: Likewise.
 962         * sysdeps/m68k/fpu/mptan.c: Likewise.
 963         * sysdeps/m68k/fpu/e_exp10f.c: Likewise.
 964         * sysdeps/m68k/fpu/e_scalb.c: Likewise.
 965         * sysdeps/m68k/fpu/s_finitel.c: Likewise.
 966         * sysdeps/m68k/fpu/e_log10.c: Likewise.
 967         * sysdeps/m68k/fpu/k_sinl.c: Likewise.
 968         * sysdeps/m68k/fpu/e_remainderl.c: Likewise.
 969         * sysdeps/m68k/fpu/s_remquol.c: Likewise.
 970         * sysdeps/m68k/fpu/s_scalblnf.c: Likewise.
 971         * sysdeps/m68k/fpu/s_llrint.c: Likewise.
 972         * sysdeps/m68k/fpu/e_rem_pio2.c: Likewise.
 973         * sysdeps/m68k/fpu/e_asinl.c: Likewise.
 974         * sysdeps/m68k/fpu/e_logl.c: Likewise.
 975         * sysdeps/m68k/fpu/s_cosf.c: Likewise.
 976         * sysdeps/m68k/fpu/s_rint.c: Likewise.
 977         * sysdeps/m68k/fpu/s_ceill.c: Likewise.
 978         * sysdeps/m68k/fpu/s_modfl.c: Likewise.
 979         * sysdeps/m68k/fpu/s_csinl.c: Likewise.
 980         * sysdeps/m68k/fpu/s_tan.c: Likewise.
 981         * sysdeps/m68k/fpu/s_sincosf.c: Likewise.
 982         * sysdeps/m68k/fpu/dosincos.c: Likewise.
 983         * sysdeps/m68k/fpu/e_powl.c: Likewise.
 984         * sysdeps/m68k/fpu/s_ilogb.c: Likewise.
 985         * sysdeps/m68k/fpu/s_llrintl.c: Likewise.
 986         * sysdeps/m68k/fpu/e_expl.c: Likewise.
 987         * sysdeps/m68k/fpu/libm-test-ulps: Likewise.
 988         * sysdeps/m68k/fpu/s_tanf.c: Likewise.
 989         * sysdeps/m68k/fpu/mpsqrt.c: Likewise.
 990         * sysdeps/m68k/fpu/s_sinl.c: Likewise.
 991         * sysdeps/m68k/fpu/mathimpl.h: Likewise.
 992         * sysdeps/m68k/fpu/e_acosl.c: Likewise.
 993         * sysdeps/m68k/fpu/e_cosh.c: Likewise.
 994         * sysdeps/m68k/fpu/s_cexpl.c: Likewise.
 995         * sysdeps/m68k/fpu/s_fabsl.c: Likewise.
 996         * sysdeps/m68k/fpu/halfulp.c: Likewise.
 997         * sysdeps/m68k/fpu/s_modff.c: Likewise.
 998         * sysdeps/m68k/fpu/s_isnan.c: Likewise.
 999         * sysdeps/m68k/fpu/e_atan2.c: Likewise.
1000         * sysdeps/m68k/fpu/s_fabs.c: Likewise.
1001         * sysdeps/m68k/fpu/e_log10f.c: Likewise.
1002         * sysdeps/m68k/fpu/k_cosf.c: Likewise.
1003         * sysdeps/m68k/fpu/e_sinh.c: Likewise.
1004         * sysdeps/m68k/fpu/s_truncf.c: Likewise.
1005         * sysdeps/m68k/fpu/s_ceil.c: Likewise.
1006         * sysdeps/m68k/fpu/s_log1pf.c: Likewise.
1007         * sysdeps/m68k/fpu/e_logf.c: Likewise.
1008         * sysdeps/m68k/fpu/mpatan.c: Likewise.
1009         * sysdeps/m68k/fpu/s_csin.c: Likewise.
1010         * sysdeps/m68k/fpu/e_exp2l.c: Likewise.
1011         * sysdeps/m68k/fpu/e_sinhl.c: Likewise.
1012         * sysdeps/m68k/fpu/e_atan2l.c: Likewise.
1013         * sysdeps/m68k/fpu/s_scalbn.c: Likewise.
1014         * sysdeps/m68k/fpu/s_floorf.c: Likewise.
1015         * sysdeps/m68k/fpu/e_log2l.c: Likewise.
1016         * sysdeps/m68k/fpu/s_atanl.c: Likewise.
1017         * sysdeps/m68k/fpu/s_llrintf.c: Likewise.
1018         * sysdeps/m68k/fpu/k_sinf.c: Likewise.
1019         * sysdeps/m68k/fpu/s_csinhf.c: Likewise.
1020         * sysdeps/m68k/fpu/s_frexp.c: Likewise.
1021         * sysdeps/m68k/fpu/s_atanf.c: Likewise.
1022         * sysdeps/m68k/fpu/s_floor.c: Likewise.
1023         * sysdeps/m68k/fpu/e_exp10l.c: Likewise.
1024         * sysdeps/m68k/fpu/doasin.c: Likewise.
1025         * sysdeps/m68k/fpu/s_rintl.c: Likewise.
1026         * sysdeps/m68k/fpu/e_atanhl.c: Likewise.
1027         * sysdeps/m68k/fpu/e_remainderf.c: Likewise.
1028         * sysdeps/m68k/fpu/s_scalbln.c: Likewise.
1029         * sysdeps/m68k/fpu/e_rem_pio2l.c: Likewise.
1030         * sysdeps/m68k/fpu/e_exp10.c: Likewise.
1031         * sysdeps/m68k/fpu/s_lrintf.c: Likewise.
1032         * sysdeps/m68k/fpu/k_cos.c: Likewise.
1033         * sysdeps/m68k/fpu/s_lrint.c: Likewise.
1034         * sysdeps/m68k/fpu/s_ccosf.c: Likewise.
1035         * sysdeps/m68k/fpu/s_scalblnl.c: Likewise.
1036         * sysdeps/m68k/fpu/switch/Makefile: Likewise.
1037         * sysdeps/m68k/fpu/switch/switch.c: Likewise.
1038         * sysdeps/m68k/fpu/switch/68881-sw.h: Likewise.
1039         * sysdeps/m68k/fpu/switch/bits/mathinline.h: Likewise.
1040         * sysdeps/m68k/fpu/e_log.c: Likewise.
1041         * sysdeps/m68k/fpu/s_nextafterl.c: Likewise.
1042         * sysdeps/m68k/fpu/s_nearbyintl.c: Likewise.
1043         * sysdeps/m68k/fpu/mpatan2.c: Likewise.
1044         * sysdeps/m68k/fpu/k_sin.c: Likewise.
1045         * sysdeps/m68k/fpu/e_atanh.c: Likewise.
1046         * sysdeps/m68k/fpu/s_remquo.c: Likewise.
1047         * sysdeps/m68k/fpu/e_log10l.c: Likewise.
1048         * sysdeps/m68k/fpu/s_ceilf.c: Likewise.
1049         * sysdeps/m68k/fpu/s_fabsf.c: Likewise.
1050         * sysdeps/m68k/fpu/s_significandl.c: Likewise.
1051         * sysdeps/m68k/fpu/s_ccosh.c: Likewise.
1052         * sysdeps/m68k/fpu/e_coshl.c: Likewise.
1053         * sysdeps/m68k/fpu/s_scalbnf.c: Likewise.
1054         * sysdeps/m68k/fpu/s_finite.c: Likewise.
1055         * sysdeps/m68k/fpu/e_exp2f.c: Likewise.
1056         * sysdeps/m68k/fpu/k_rem_pio2f.c: Likewise.
1057         * sysdeps/m68k/fpu/s_isinfl.c: Likewise.
1058         * sysdeps/m68k/fpu/bits/mathinline.h: Likewise.
1059         * sysdeps/m68k/fpu/e_powf.c: Likewise.
1060         * sysdeps/m68k/rshift.S: Likewise.
1061         * sysdeps/m68k/lshift.S: Likewise.
1062         * sysdeps/m68k/strtold_l.c: Likewise.
1063         * sysdeps/m68k/printf_fphex.c: Likewise.
1064         * sysdeps/m68k/s_isinfl.c: Likewise.
1065         * sysdeps/m68k/bits/huge_vall.h: Likewise.
1066
1067         * sysdeps/m68k/asm-syntax.h (andw, andl, subqw, tstw, tstl): New.
1068         * sysdeps/m68k/bits/byteswap.h (__bswap32): Don't define for
1069         Coldfire targets.
1070         * sysdeps/m68k/bits/setjmp.h (__jmp_buf): Add a 64-byte
1071         __fpregs field for Coldfire FPUs.
1072         * sysdeps/m68k/dl-machine.h: Include sysdep.h.
1073         (elf_machine_load_address): Use PCREL_OP.
1074         (_dl_start_user): Likewise.
1075         * sysdeps/m68k/dl-trampoline.S (_dl_runtime_resolve): Avoid jmp (%dN)
1076         on Coldfire; push the target address and use rts instead.
1077         (_dl_runtime_profile): Likewise.  Round up the frame size to longword
1078         rather than word alignment.  Avoid dbra on Coldfire.  Avoid using
1079         jsr (%d0) on Coldfire; push the return address and target address
1080         and use rts instead.  Use fmovem.l rather than fmovem.x on Coldfire.
1081         Add missing initialization of lrv_a0 and restore a0 from it after
1082         calling _dl_call_pltexit.  Adjust the stack offsets of later data
1083         accordingly, fixing a previously incorrect offset for the inregs
1084         parameter.
1085         * sysdeps/m68k/fpu/fegetenv.c (__fegetenv): Save the control
1086         registers individually on Coldfire targets.
1087         * sysdeps/m68k/fpu/feholdexcpt.c (feholdexcept): Likewise.
1088         Add missing libm_hidden_def.
1089         * sysdeps/m68k/fpu/fesetenv.c (__fesetenv): Save and restore the
1090         control registers individually on Coldfire targets.
1091         * sysdeps/m68k/fpu/fesetround.c (fesetround): Add missing
1092         libm_hidden_def.
1093         * sysdeps/m68k/fpu_control.h: Add the Coldfire bit assignments to
1094         the main comment.
1095         (_FPU_DOUBLE): Define to 0 for Coldfire.
1096         (_FPU_EXTENDED): Don't define for Coldfire.
1097         (_FPU_RESERVED): Include bit 15 for Coldfire.
1098         * sysdeps/m68k/Implies: Remove ieee754/ldbl-96.
1099         * sysdeps/m68k/m680x0/Implies: Add it to this new file instead.
1100         * sysdeps/m68k/ldsodefs.h: New file.
1101         * sysdeps/m68k/__longjmp.c (__longjmp): Restore the floating-point
1102         registers when using a Coldfire FPU.
1103         * sysdeps/m68k/Makefile (long-double-fcts): Delete.
1104         * sysdeps/m68k/m680x0/Makefile: Add it to this new file instead.
1105         * sysdeps/m68k/memchr.S (__memchr): Add Coldfire code.  Avoid
1106         unnecessary moves.
1107         * sysdeps/m68k/preconfigure (m680?0): Add "m680x0" to $machine.
1108         (m68k): Use the compiler to decide whether $machine should be
1109         set to m68k/coldfire or m68k/m680x0/m68020.
1110         * sysdeps/m68k/rawmemchr.S (__rawmemchr): Add Coldfire code.  Avoid
1111         unnecessary moves.
1112         * sysdeps/m68k/setjmp.c (__sigsetjmp): Save the floating-point
1113         registers when using a Coldfire FPU.  Use libc_hidden_def rather
1114         than hidden_def.
1115         * sysdeps/m68k/strchrnul.S (__strchrnul): Add Coldfire code.  Avoid
1116         unnecessary moves.
1117         * sysdeps/m68k/strchr.S (strchr): Likewise.
1118         * sysdeps/m68k/sysdep.h (PCREL_OP): Define.
1119         * sysdeps/m68k/tst-audit.h: New file.
1120         * sysdeps/m68k/wcpcpy.c: Likewise.
1121         * sysdeps/m68k/wcpcpy_chk.c: Likewise.
1122         * sysdeps/unix/sysv/linux/m68k/configure.in: New file.
1123         * sysdeps/unix/sysv/linux/m68k/configure: Likewise.
1124         * sysdeps/unix/sysv/linux/m68k/clone.S (__clone): Add Coldfire code.
1125         * sysdeps/unix/sysv/linux/m68k/register-dump.h (real_catch_segfault):
1126         Do not define on Coldfire.
1127         (catch_segfault): Likewise.
1128         (register_dump): Use the Coldfire-specific sigcontext fields to
1129         display call-saved data and address registers (rather than the
1130         data stored in sc_fpstate by real_catch_segfault).  Display 8-byte
1131         floating-point registers on Coldfire.
1132         * sysdeps/unix/sysv/linux/m68k/socket.S (__socket): Pass a temporary
1133         register to SINGLE_THREAD_P.
1134         * sysdeps/unix/sysv/linux/m68k/sys/reg.h (PT_FP0): Redefine for
1135         Coldfire.
1136         (PT_FP1, PT_FP2, PT_FP3, PT_FP4, PT_FP5, PT_FP6, PT_FP7): Likewise.
1137         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (fpregset): Sync field
1138         order with linux.  Make f_fpregs an 8*2 array on Coldfire.
1139         (ucontext): Sync field order with linux.
1140         * sysdeps/unix/sysv/linux/m68k/sysdep.h: Guard against multiple
1141         inclusion.
1142         (SYSCALL_ERROR_HANDLER): Use PCREL_OP.
1143         * sysdeps/unix/sysv/linux/m68k/syscalls.list (oldgetrlimit): Delete.
1144         (oldsetrlimit): Likewise.
1145         * sysdeps/unix/sysv/linux/m68k/m680x0/syscalls.list: New file.
1146         List oldgetrlimit and oldsetrlimit here instead.
1147         * sysdeps/unix/sysv/linux/m68k/bits/sigcontext.h: New file.
1148         * sysdeps/unix/sysv/linux/m68k/bits/siginfo.h: Likewise.
1149         * sysdeps/m68k/coldfire/bits/atomic.h: Likewise.
1150         * sysdeps/m68k/coldfire/fpu/e_sqrt.c: Likewise.
1151         * sysdeps/m68k/coldfire/fpu/e_sqrtf.c: Likewise.
1152         * sysdeps/m68k/coldfire/fpu/fraiseexcpt.c: Likewise.
1153         * sysdeps/m68k/coldfire/fpu/libm-test-ulps: Likewise.
1154         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Likewise.
1155         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Likewise.
1156         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Likewise.
1157         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Likewise.
1158         * sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise.
1159         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise.
1160         * sysdeps/m68k/coldfire/shlib-versions: Likewise.
1161
1162 2006-02-28  Roland McGrath  <roland@redhat.com>
1163
1164         * sysdeps/m68k/preconfigure: New file.