ports/ChangeLog.arm

   1 2013-11-28  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * sysdeps/arm/fegetround.c (fegetround): Use libm_hidden_def.
   4
   5 2013-11-26  Ondřej Bílka  <neleai@seznam.cz>
   6         * sysdeps/unix/sysv/linux/arm/bits/shm.h: Use __glibc_reserved instead __unused.
   7
   8 2013-11-22  Roland McGrath  <roland@hack.frob.com>
   9
  10         * sysdeps/arm/armv7/multiarch/memcpy_impl.S
  11         [ARM_ALWAYS_BX] (dispatch_helper): Fix PC computation to properly
  12         account for instructions after the reference to PC given that 'bx'
  13         might actually be expanded to multiple instructions.
  14         * sysdeps/arm/arm-features.h (ARM_BX_NINSNS): Macro removed.
  15
  16 2013-10-30  Mike Frysinger  <vapier@gentoo.org>
  17
  18         * sysdeps/arm/configure.in: Moved to ...
  19         * sysdeps/arm/configure.ac: ... here.
  20         * sysdeps/arm/preconfigure.in: Moved to ...
  21         * sysdeps/arm/preconfigure.ac: ... here. Change reference to
  22         configure.in to configure.ac.
  23         * sysdeps/arm/preconfigure: Regenerated.
  24         * sysdeps/arm/armv7/configure.in: Moved to ...
  25         * sysdeps/arm/armv7/configure.ac: ... here.
  26         * sysdeps/unix/sysv/linux/arm/configure.in: Moved to ...
  27         * sysdeps/unix/sysv/linux/arm/configure.ac: ... here. Change
  28         reference to preconfigure.in to preconfigure.ac.
  29         * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
  30         * sysdeps/unix/sysv/linux/arm/nptl/configure.in: Moved to ...
  31         * sysdeps/unix/sysv/linux/arm/nptl/configure.ac: ... here.
  32         * sysdeps/arm/configure: Regenerated.
  33         * sysdeps/sysdeps/arm/armv7/configure: Likewise.
  34         * sysdeps/unix/sysv/linux/arm/nptl/configure: Likewise.
  35
  36 2013-10-04  Will Newton  <will.newton@linaro.org>
  37
  38         * sysdeps/arm/__longjmp.S (NO_THUMB): Remove define.
  39         (__longjmp): Use Thumb supported instructions.
  40         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S (NO_THUMB):
  41         Remove define.
  42
  43         * sysdeps/arm/setjmp.S (NO_THUMB): Remove define.
  44         (__sigsetjmp): Use Thumb supported instructions.
  45
  46 2013-10-03  Will Newton  <will.newton@linaro.org>
  47
  48         * sysdeps/arm/__longjmp.S (__longjmp): Demangle fp, sp
  49         and lr when restoring register values.
  50         * sysdeps/arm/include/bits/setjmp.h (JMP_BUF_REGLIST): Remove
  51         sp and lr from list and replace fp with a4.
  52         * sysdeps/arm/jmpbuf-unwind.h (_jmpbuf_sp): New function.
  53         (_JMPBUF_UNWINDS_ADJ): Call _jmpbuf_sp.
  54         * sysdeps/arm/setjmp.S (__sigsetjmp): Mangle fp, sp and lr
  55         before storing register values.
  56         * sysdeps/arm/sysdep.h (LDST_GLOBAL): New macro.
  57         * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE): New macro.
  58         (PTR_DEMANGLE): Likewise. (PTR_MANGLE2): Likewise.
  59         (PTR_DEMANGLE2): Likewise.
  60
  61 2013-09-24  Will Newton  <will.newton@linaro.org>
  62
  63         * ports/sysdeps/arm/nptl/tls.h (TLS_INIT_TP_EXPENSIVE): Remove
  64         macro.
  65
  66 2013-09-20  Andreas Schwab  <schwab@linux-m68k.org>
  67
  68         * sysdeps/arm/armv6t2/ffs.S (__ffs): Define as hidden.
  69
  70 2013-09-18  Dinar Temirbulatov  <dtemirbulatov@gmail.com>
  71
  72         [BZ #15640]
  73         * sysdeps/arm/bits/atomic.h (atomic_exchange_acq, atomic_exchange_rel)
  74         (atomic_compare_and_exchange_bool_acq)
  75         (atomic_compare_and_exchange_val_acq)
  76         (atomic_compare_and_exchange_bool_rel)
  77         (atomic_compare_and_exchange_val_rel): Use __atomic_exchange_n and
  78         __atomic_compare_exchange_n builtins when GCC supports them.
  79
  80 2013-09-16  Will Newton  <will.newton@linaro.org>
  81
  82         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Tighten check
  83         on entry to aligned copy loop to improve performance.
  84
  85 2013-08-30  Roland McGrath  <roland@hack.frob.com>
  86
  87         * sysdeps/arm/armv6t2/strlen.S: Use sfi_pld and sfi_breg macros.
  88
  89         * sysdeps/arm/armv6t2/strlen.S: Include <arm-features.h> first thing.
  90         [NO_THUMB]: Adapt code for ARM mode.
  91
  92 2013-08-30  Will Newton  <will.newton@linaro.org>
  93
  94         [BZ #15909]
  95         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use blx
  96         instead of mov lr, pc.
  97
  98 2013-08-30  Will Newton  <will.newton@linaro.org>
  99
 100         * sysdeps/arm/armv6t2/strlen.S: New file.
 101
 102 2013-08-29  Thomas Schwinge  <thomas@codesourcery.com>
 103
 104         * sysdeps/unix/sysv/linux/arm/ldsodefs.h (VALID_ELF_OSABI)
 105         (MORE_ELF_HEADER_DATA): Use ELFOSABI_GNU instead of
 106         ELFOSABI_LINUX.
 107
 108 2013-08-28  Kyle McMartin  <kyle@redhat.com>
 109             Carlos O'Donell  <carlos@redhat.com>
 110
 111         [BZ #15905]
 112         * sysdeps/arm/dl-machine [!RTLD_BOOTSTRAP] (elf_machine_rel):
 113         Pass GLRO(dl_hwcap) to the IFUNC resolver.
 114
 115 2013-07-03  Joseph Myers  <joseph@codesourcery.com>
 116
 117         * sysdeps/arm/include/bits/setjmp.h [_ISOMAC] (JMP_BUF_REGLIST):
 118         Do not define.
 119         [_ISOMAC] (__JMP_BUF_SP): Likewise.
 120
 121 2013-07-02  Joseph Myers  <joseph@codesourcery.com>
 122
 123         * sysdeps/arm/libm-test-ulps: Regenerated.
 124
 125         [BZ #13304]
 126         * sysdeps/arm/s_fma.c: New file.
 127         * sysdeps/arm/s_fmaf.c: New file.
 128         * sysdeps/arm/soft-fp/sfp-machine.h: New file.  Based on powerpc
 129         version.
 130         * sysdeps/arm/Implies: Add arm/soft-fp.
 131
 132 2013-07-02  Will Newton  <will.newton@linaro.org>
 133
 134         * sysdeps/arm/dl-machine.h (elf_machine_rela): Pass dl_hwcap
 135         to IFUNC resolver functions.
 136
 137 2013-06-28  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
 138
 139         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_dl_procinfo): Add
 140         TYPE parameter to macro prototype for AT_HWCAP2 support.  Make WORD
 141         unsigned long int rather than signed int.  Stub in handler for TYPE ==
 142         AT_HWCAP2 to return -1 for unknown a_type display fallback.
 143
 144 2013-06-18  Roland McGrath  <roland@hack.frob.com>
 145
 146         * sysdeps/arm/arm-mcount.S: Comment typo fix.
 147
 148         * sysdeps/arm/arm-features.h (ARM_BX_NINSNS): New macro.
 149         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Macroize the
 150         computed-jump dispatch sections.  Use sfi_breg throughout.
 151         [ARM_ALWAYS_BX]: Define a different version of the dispatch macros
 152         that uses bx rather than add-to-pc, and respects ARM_BX_ALIGN_LOG2.
 153         [!USE_NEON] (D_l, D_h): Use r10, r11 rather than r8, r9.
 154         (tmp2): Use r8 rather than r10.
 155
 156         * sysdeps/arm/armv7/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list)
 157         [__ARM_NEON__]: Do not refer to HWCAP_ARM_NEON.
 158         [!__SOFTFP__]: Do not refer to HWCAP_ARM_VFP.
 159
 160 2013-06-18  Joseph Myers  <joseph@codesourcery.com>
 161
 162         * sysdeps/arm/fpu_control.h [!(_LIBC && !_LIBC_TEST) &&
 163         __SOFTFP__] (_FPU_GETCW): Define to (cw) = 0.
 164         [!(_LIBC && !_LIBC_TEST) && __SOFTFP__] (_FPU_SETCW): Define to
 165         (void) (cw).
 166
 167         * sysdeps/arm/fpu_control.h [!_LIBC && __SOFTFP__]: Change
 168         condition to [!(_LIBC && !_LIBC_TEST) && __SOFTFP__].
 169         * sysdeps/arm/test-fpucw.c: New file.
 170
 171 2013-06-17  Joseph Myers  <joseph@codesourcery.com>
 172
 173         [BZ #14907]
 174         * sysdeps/arm/feenablxcpt.c (feenableexcept): Test whether all
 175         requested exception traps were enabled and return -1 if not.
 176
 177 2013-06-15  Siddhesh Poyarekar  <siddhesh@redhat.com>
 178
 179         * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Update.
 180
 181 2013-06-14  Joseph Myers  <joseph@codesourcery.com>
 182
 183         [BZ #15492]
 184         * sysdeps/arm/fpu_control.h [_LIBC || !__SOFTFP__]
 185         (_FPU_RESERVED): Change value to 0x00086060.
 186
 187 2013-06-11  Joseph Myers  <joseph@codesourcery.com>
 188
 189         * sysdeps/arm/math-tests.h [__SOFTFP__] (EXCEPTION_TESTS_float):
 190         Define to 0.
 191         [__SOFTFP__] (EXCEPTION_TESTS_double): Likewise.
 192         [__SOFTFP__] (EXCEPTION_TESTS_long_double): Likewise.
 193
 194 2013-06-10  Joseph Myers  <joseph@codesourcery.com>
 195
 196         * sysdeps/arm/math-tests.h: New file.
 197
 198 2013-06-05  Richard Henderson  <rth@redhat.com>
 199
 200         [BZ #15583]
 201         * sysdeps/arm/armv6/strcpy.S (strcpy): Fix register usage in
 202         non ARCH_HAS_T2 case.
 203
 204 2013-06-05  Joseph Myers  <joseph@codesourcery.com>
 205
 206         * sysdeps/arm/machine-gmon.h: Remove trailing whitespace.
 207         * sysdeps/unix/sysv/linux/arm/mmap.S: Likewise.
 208         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Likewise.
 209         * sysdeps/unix/sysv/linux/arm/swapcontext.S: Likewise.
 210
 211 2013-05-31  Joseph Myers  <joseph@codesourcery.com>
 212
 213         * sysdeps/arm/Makefile [$(subdir) = malloc]
 214         ($(objpfx)libmemusage.so): Remove dependency on libc_nonshared.
 215         [$(subdir) = math] ($(objpfx)libm.so): Remove dependency on ld.so.
 216
 217 2013-05-29  Siddhesh Poyarekar  <siddhesh@redhat.com>
 218
 219         [BZ #15465]
 220         * sysdeps/arm/dl-machine.h (elf_machine_rel): Use
 221         RTLD_PROGNAME.
 222         (elf_machine_rela): Likewise.
 223
 224 2013-05-22  Joseph Myers  <joseph@codesourcery.com>
 225
 226         * sysdeps/arm/libm-test-ulps: Update test names.
 227
 228 2013-05-19  Joseph Myers  <joseph@codesourcery.com>
 229
 230         * sysdeps/arm/libm-test-ulps: Update names of sincos tests.
 231
 232 2013-05-16  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
 233
 234         * sysdeps/unix/sysv/linux/arm/bits/atomic.h: Add missing #include
 235         <stdint.h> due to uint64_t or uint32_t usage.
 236
 237 2013-05-14  Joseph Myers  <joseph@codesourcery.com>
 238
 239         [BZ #14908]
 240         * sysdeps/arm/setjmp.S (__sigsetjmp): Don't save fpscr.
 241         * sysdeps/arm/__longjmp.S (__longjmp): Don't restore fpscr.
 242         * sysdeps/arm/bits/setjmp.h (__jmp_buf): Don't mention fpscr in
 243         comment.
 244
 245 2013-05-13  Roland McGrath  <roland@hack.frob.com>
 246
 247         * sysdeps/arm/armv7/multiarch/memcpy.S [__ARM_NEON__]: Don't define
 248         memcpy here, just __memcpy_arm and __aeabi_memcpy*.
 249         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [__ARM_NEON__]:
 250         Define memcpy here, not __memcpy_neon.
 251         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [__ARM_NEON__]:
 252         Define nothing here.
 253         * sysdeps/arm/armv7/multiarch/ifunc-impl-list.c
 254         (__libc_ifunc_impl_list) [__ARM_NEON__]: Don't list __memcpy_vfp;
 255         use memcpy name for NEON implementation.
 256
 257 2013-05-08  Will Newton  <will.newton@linaro.org>
 258
 259         * sysdeps/arm/armv7/multiarch/Makefile: New file.
 260         * sysdeps/arm/armv7/multiarch/aeabi_memcpy.c: Likewise.
 261         * sysdeps/arm/armv7/multiarch/ifunc-impl-list.c: Likewise.
 262         * sysdeps/arm/armv7/multiarch/memcpy.S: Likewise.
 263         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
 264         * sysdeps/arm/armv7/multiarch/memcpy_neon.S: Likewise.
 265         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S: Likewise.
 266         * sysdeps/arm/armv7/configure.in: Likewise.
 267         * sysdeps/arm/armv7/configure: Generated.
 268
 269 2013-05-07  Roland McGrath  <roland@hack.frob.com>
 270
 271         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Use a plain C
 272         reference to _GLOBAL_OFFSET_TABLE_ with an STV_HIDDEN declaration.
 273
 274 2013-05-06  Roland McGrath  <roland@hack.frob.com>
 275
 276         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add missing sfi_breg.
 277
 278 2013-04-19  Roland McGrath  <roland@hack.frob.com>
 279
 280         * sysdeps/arm/sysdep.h
 281         (eabi_fnstart, eabi_fnend, eabi_save, eabi_cantunwind, eabi_pad):
 282         New macros.
 283         * sysdeps/arm/dl-tlsdesc.S: Use them.
 284
 285 2013-03-26  Mans Rullgard  <mans@mansr.com>
 286
 287         * sysdeps/arm/preconfigure.in: Use "test" instead of [ ].
 288         * sysdeps/arm/preconfigure: Regenerated.
 289
 290 2013-03-20  Joseph Myers  <joseph@codesourcery.com>
 291
 292         * sysdeps/arm/configure.in (default-abi): Set using
 293         LIBC_CONFIG_VAR.
 294         * sysdeps/arm/configure: Regenerated.
 295         * sysdeps/unix/sysv/linux/arm/Makefile: Do not include
 296         default-abi.make.
 297
 298 2013-03-18  Roland McGrath  <roland@hack.frob.com>
 299
 300         * sysdeps/arm/dl-tlsdesc.S: Include <arm-features.h>.
 301         Use sfi_breg macro throughout.
 302         (_dl_tlsdesc_dynamic) [!ARM_NO_INDEX_REGISTER]: Avoid two-register
 303         addressing mode.
 304         (_dl_tlsdesc_dynamic) [ARM_ALWAYS_BX]: Don't pop into pc.
 305
 306         * sysdeps/arm/arm-features.h: Add comment for ARM_NO_INDEX_REGISTER.
 307
 308 2013-03-15  Roland McGrath  <roland@hack.frob.com>
 309
 310         * sysdeps/arm/sysdep.h [!ARM_SFI_MACROS] (sfi_sp): New macro.
 311         * sysdeps/arm/__longjmp.S: Use it.
 312
 313         * sysdeps/arm/sysdep.h [!ARM_SFI_MACROS]
 314         (ARM_SFI_MACROS): Define it.
 315         (sfi_breg, sfi_pld): New assembler macros.
 316         * sysdeps/arm/__longjmp.S: Use them for all memory references not
 317         through the pc or sp registers.
 318         * sysdeps/arm/add_n.S: Likewise.
 319         * sysdeps/arm/addmul_1.S: Likewise.
 320         * sysdeps/arm/arm-mcount.S: Likewise.
 321         * sysdeps/arm/armv6/rawmemchr.S: Likewise.
 322         * sysdeps/arm/armv6/strchr.S: Likewise.
 323         * sysdeps/arm/armv6/strcpy.S: Likewise.
 324         * sysdeps/arm/armv6/strlen.S: Likewise.
 325         * sysdeps/arm/armv6/strrchr.S: Likewise.
 326         * sysdeps/arm/armv6t2/memchr.S: Likewise.
 327         * sysdeps/arm/memcpy.S: Likewise.
 328         * sysdeps/arm/memmove.S: Likewise.
 329         * sysdeps/arm/memset.S: Likewise.
 330         * sysdeps/arm/setjmp.S: Likewise.
 331         * sysdeps/arm/strlen.S: Likewise.
 332         * sysdeps/arm/submul_1.S: Likewise.
 333
 334 2013-03-13  Roland McGrath  <roland@hack.frob.com>
 335
 336         * sysdeps/arm/arm-features.h (ARM_BX_ALIGN_LOG2): New macro.
 337         * sysdeps/arm/memcpy.S: Respect ARM_BX_ALIGN_LOG2.
 338         * sysdeps/arm/memmove.S: Likewise.
 339
 340         * sysdeps/arm/add_n.S: Include <arm-features.h>.
 341         [ARM_ALWAYS_BX]: Don't pop into pc.
 342
 343         * sysdeps/arm/arm-features.h: Add comment about ARM_ALWAYS_BX.
 344         * sysdeps/arm/memcpy.S: Include <arm-features.h>.
 345         [ARM_ALWAYS_BX]: Avoid pc as destination.
 346         * sysdeps/arm/memmove.S: Likewise.
 347
 348 2013-03-12  Roland McGrath  <roland@hack.frob.com>
 349
 350         * sysdeps/arm/armv6t2/memchr.S [NO_THUMB]:
 351         Use .arm rather than .thumb, .thumb_func.  Avoid cbz/cnbz instructions.
 352
 353         * sysdeps/arm/armv6t2/memchr.S: Change register allocation so ldrd use
 354         is r4,r5 rather than r5,r6; this way ARM mode will allow that ldrd.
 355
 356 2013-03-11  Joseph Myers  <joseph@codesourcery.com>
 357
 358         * sysdeps/arm/preconfigure.in: Add comment about
 359         -fno-unwind-tables addition to CFLAGS.
 360         * sysdeps/arm/preconfigure: Regenerated.
 361         * sysdeps/unix/sysv/linux/arm/configure.in: Add comment about
 362         -fno-unwind-tables removal from CFLAGS.
 363         * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
 364
 365 2013-03-11  Roland McGrath  <roland@hack.frob.com>
 366
 367         * sysdeps/arm/bits/setjmp.h: Test [!__ASSEMBLER__] rather than [!_ASM].
 368         * sysdeps/arm/jmpbuf-offsets.h: File removed.
 369         * sysdeps/arm/jmpbuf-unwind.h: Don't #include it.
 370         * sysdeps/arm/include/bits/setjmp.h: New file.
 371         * sysdeps/arm/setjmp.S (_SETJMP_H, _ASM): Macros removed.
 372         Use JMP_BUF_REGLIST macro.
 373         * sysdeps/arm/__longjmp.S: Likewise.
 374
 375         * sysdeps/arm/memcpy.S: Convert to unified assembly syntax.
 376         * sysdeps/arm/memmove.S: Likewise.
 377         * sysdeps/arm/memset.S: Likewise.
 378         * sysdeps/arm/strlen.S: Likewise.
 379
 380         * sysdeps/arm/memcpy.S: Use r10 instead of r9.
 381         * sysdeps/arm/memmove.S: Likewise.
 382
 383         * sysdeps/arm/preconfigure.in: New file.
 384         * sysdeps/arm/preconfigure: Replaced with generated file.
 385
 386 2013-03-11  Andreas Schwab  <schwab@suse.de>
 387
 388         [BZ #15234]
 389         * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist (GLIBC_2.4):
 390         Remove pthread_atfork.
 391
 392 2013-03-06  Richard Henderson <rth@redhat.com>
 393
 394         * sysdeps/arm/armv6/rawmemchr.S: New file.
 395         * sysdeps/arm/armv6/stpcpy.S: New file.
 396         * sysdeps/arm/armv6/strchr.S: New file.
 397         * sysdeps/arm/armv6/strcpy.S: New file.
 398         * sysdeps/arm/armv6/strlen.S: New file.
 399         * sysdeps/arm/armv6/strrchr.S: New file.
 400         * sysdeps/arm/armv6t2/Implies: New file.
 401
 402 2013-03-06  Richard Henderson <rth@redhat.com>
 403
 404         * sysdeps/arm/add_n.S: New file.
 405         * sysdeps/arm/sub_n.S: New file.
 406         * sysdeps/arm/submul_1.S: New file.
 407         * sysdeps/arm/addmul_1.S: New file.
 408         * sysdeps/arm/armv6t2/ffs.S: New file.
 409         * sysdeps/arm/armv6t2/ffsll.S: New file.
 410
 411         * sysdeps/arm/sysdep.h (ARCH_HAS_HARD_TP): New macro.
 412         (GET_TLS): Use hard-tp if ARCH_HAS_HARD_TP.
 413         * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Likewise.
 414         * sysdeps/unix/sysv/linux/arm/sysdep.h (GET_TLS): Don't override
 415         the default definition if ARCH_HAS_HARD_TP.
 416
 417         * sysdeps/arm/sysdep.h (__ARM_ARCH): New macro.
 418         (ARCH_HAS_BX, ARCH_HAS_BLX, ARCH_HAS_T2): New macros.
 419         (BX): Select on ARCH_HAS_BX instead of __USE_BX__.
 420         (BLX): Select on ARCH_HAS_BLX instead of __ARM_ARCH_4T__.
 421         * ports/sysdeps/arm/dl-machine.h (BX): Select on ARCH_HAS_BX
 422         instead of __USE_BX__.
 423
 424         * sysdeps/arm/arm-mcount.S (_mcount): Use pop into pc unless
 425         __ARM_ARCH_4T__ and __THUMB_INTERWORK__.
 426         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
 427
 428         * sysdeps/arm/sysdep.h (BX, BXC, BLX): New macros.
 429         (DO_RET): Use BX.
 430         (RETINSTR): Use BXC.
 431         * sysdeps/arm/dl-tlsdesc.S (BX): Remove.
 432         * sysdeps/arm/dl-trampoline.S (BX): Remove.
 433         (_dl_runtime_profile): Use BLX.
 434
 435         * sysdeps/arm/__longjmp.S (__longjmp): Use ldmia insn directly.
 436         * sysdeps/arm/sysdep.h (LOADREGS): Remove.
 437
 438         * sysdeps/arm/arm-mcount.S (_mcount): Use push/pop mnemonics.
 439         * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
 440         * sysdeps/arm/dl-tlsdesc.S: Likewise.
 441         * sysdeps/arm/dl-trampoline.S: Likewise.
 442         * sysdeps/arm/start.S: Likewise.
 443         * sysdeps/arm/memcpy.S (PULL): Rename macro from pull.
 444         (PUSH): Rename macro from push.
 445         (memcpy): Use push/pop mnemonics.
 446         * sysdeps/arm/memmove.S: Similarly.
 447         * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use push/pop mnemonics.
 448         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
 449         * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
 450         * sysdeps/unix/sysv/linux/arm/mmap.S: Likewise.
 451         * sysdeps/unix/sysv/linux/arm/mmap64.S: Likewise.
 452         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Likewise.
 453         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Likewise.
 454         * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Likewise.
 455         * sysdeps/unix/sysv/linux/arm/syscall.S: Likewise.
 456         * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
 457         * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
 458
 459         * sysdeps/arm/sysdep.h [__ASSEMBLER__]: Enable thumb2 if __thumb2__.
 460         (PC_OFS): Respect __thumb__ if __ASSEMBLER__.
 461
 462         * sysdeps/arm/sysdep.h (GET_TLS): New macro.
 463         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_undefweak): Use it.
 464         (_dl_tlsdesc_dynamic): Likewise.
 465         * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
 466         * sysdeps/unix/sysv/linux/arm/sysdep.h (GET_TLS): New macro.
 467         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
 468         * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Likewise.
 469         * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
 470         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (SINGLE_THREAD_P):
 471         Likewise.
 472         * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S (__aeabi_read_tp):
 473         Add thumb2 alternative.
 474
 475         * sysdeps/arm/sysdep.h (NEGOFF_ADJ_BASE): New macro.
 476         (NEGOFF_ADJ_BASE2, NEGOFF_OFF1, NEGOFF_OFF2): New macros.
 477         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use them.
 478         * sysdeps/unix/sysv/linux/arm/nptl/vfork.S: Likewise.
 479         * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S: Likewise.
 480         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (SINGLE_THREAD_P):
 481         Likewise.
 482
 483         * sysdeps/arm/sysdep.h (LDST_PCREL): New macro.
 484         * sysdeps/unix/arm/sysdep.S (__syscall_error): Use LDST_PCREL.
 485         Fix up gottpoff load of errno for thumb2.
 486         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
 487         (SINGLE_THREAD_P): Use LDST_PCREL.
 488         (PSEUDO_PROLOGUE): Remove.
 489         (PSEUDO): Don't use it.
 490         * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER):
 491         Use LDST_PCREL.
 492
 493 2013-03-06  Andreas Jaeger  <aj@suse.de>
 494
 495         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Remove all defines
 496         provided by bits/mman-linux.h and include <bits/mman-linux.h>.
 497
 498 2013-02-28  Richard Henderson <rth@redhat.com>
 499
 500         * sysdeps/arm/preconfigure: Adjust scan for __ARM_ARCH_* defines.
 501
 502         * sysdeps/arm/preconfigure: Handle __ARM_ARCH_6*__.
 503
 504         * sysdeps/unix/sysv/linux/arm/Makefile [elf] (sysdep-rtld-routines):
 505         Include libc-do-syscall.
 506
 507         * sysdeps/arm/sysdep.h: Fix assembly whitespace.
 508         * ports/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Likewise.
 509         * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
 510
 511         * sysdeps/arm/sysdep.h (PC_OFS): New macros.
 512         * sysdeps/arm/__longjmp.S (__longjmp): Use PC_OFS.
 513         * sysdeps/arm/setjmp.S (__sigsetjmp): Likewise.
 514         * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
 515         * sysdeps/unix/sysv/linux/arm/getcontext.S (__getcontext): Likewise.
 516         * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Likewise.
 517         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
 518         (SINGLE_THREAD_P): Likewise.
 519         * sysdeps/unix/sysv/linux/arm/sysdep.h
 520         (SYSCALL_ERROR_HANDLER): Likewise.
 521         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
 522         (_Unwind_Resume): Use stringified PC_OFS.
 523         * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c
 524         (_Unwind_Resume): Likewise.
 525
 526         * ports/sysdeps/arm/arm-mcount.S: Always use unified syntax and
 527         always add IT markup.
 528         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Likewise.
 529         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add IT markup.
 530         * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
 531         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
 532         * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
 533         * sysdeps/unix/sysv/linux/arm/syscall.S (syscall): Likewise.
 534         * sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO_RET): Likewise.
 535         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Likewise.
 536
 537         * ports/sysdeps/arm/__longjmp.S: Define NO_THUMB before <sysdep.h>
 538         * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
 539         * sysdeps/arm/dl-trampoline.S: Likewise.
 540         * sysdeps/arm/memcpy.S: Likewise.
 541         * sysdeps/arm/memmove.S: Likewise.
 542         * sysdeps/arm/memset.S: Likewise.
 543         * sysdeps/arm/setjmp.S: Likewise.
 544         * sysdeps/arm/strlen.S: Likewise.
 545         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
 546         * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
 547
 548 2013-02-27  Roland McGrath  <roland@hack.frob.com>
 549
 550         * sysdeps/arm/sysdep.h (CFI_SECTIONS): New macro.
 551         (ENTRY): Use it.
 552         * sysdeps/arm/dl-tlsdesc.S: Likewise.
 553         * sysdeps/arm/dl-trampoline.S: Likewise.
 554         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Likewise.
 555
 556 2013-02-18  Joseph Myers  <joseph@codesourcery.com>
 557
 558         [BZ #14920]
 559         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
 560         (FUTEX_WAIT_REQUEUE_PI): Define.
 561         (FUTEX_CMP_REQUEUE_PI): Likewise.
 562         (lll_futex_wait_requeue_pi): Likewise.
 563         (lll_futex_timed_wait_requeue_pi): Likewise.
 564         (lll_futex_cmp_requeue_pi): Likewise.
 565
 566 2013-02-18  Siddhesh Poyarekar  <siddhesh@redhat.com>
 567
 568         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
 569         __cxa_thread_atexit_impl.
 570
 571 2013-02-13  Joseph Myers  <joseph@codesourcery.com>
 572
 573         [BZ #13550]
 574         * sysdeps/arm/frame.h (struct layout): Do not use __unbounded.
 575         * sysdeps/unix/sysv/linux/arm/sigaction.c (__libc_sigaction): Do
 576         not use __ptrvalue.
 577
 578 2013-02-08  Joseph Myers  <joseph@codesourcery.com>
 579
 580         [BZ #13550]
 581         * sysdeps/unix/sysv/linux/arm/pread.c: Don't include
 582         <bp-checks.h>.
 583         (__libc_pread): Don't use CHECK_N.
 584         * sysdeps/unix/sysv/linux/arm/pread64.c: Don't include
 585         <bp-checks.h>.
 586         (__libc_pread64): Don't use CHECK_N.
 587         * sysdeps/unix/sysv/linux/arm/pwrite.c: Don't include
 588         <bp-checks.h>.
 589         (__libc_pwrite): Don't use CHECK_N.
 590         * sysdeps/unix/sysv/linux/arm/pwrite64.c: Don't include
 591         <bp-checks.h>.
 592         (__libc_pwrite64): Don't use CHECK_N.
 593
 594 2013-02-08  Carlos O'Donell  <carlos@redhat.com>
 595
 596         [BZ #15006]
 597         * sysdeps/unix/sysv/linux/arm/dl-cache.h
 598         [__ARM_PCS_VFP] (_dl_cache_check_flags): Allow plain FLAG_ELF_LIBC6.
 599         [!__ARM_PCS_VFP] (_dl_cache_check_flags): Likewise.
 600         * sysdeps/unix/sysv/linux/arm/readelflib.c (process_elf_file):
 601         Set FLAG_ARM_LIBSF for soft-float ABI otherwise just FLAG_ELF_LIBC6.
 602
 603 2013-02-04  Joseph Myers  <joseph@codesourcery.com>
 604
 605         [BZ #13550]
 606         * sysdeps/unix/sysv/linux/arm/truncate64.c: Do not include
 607         <bp-checks.h>.
 608         (truncate64): Do not use CHECK_STRING.
 609
 610 2013-01-02  Joseph Myers  <joseph@codesourcery.com>
 611
 612         * All files with FSF copyright notices: Update copyright dates
 613         using scripts/update-copyrights.
 614
 615 2012-12-04  Steve McIntyre  <steve.mcintyre@linaro.org>
 616
 617         * sysdeps/unix/sysv/linux/arm/dl-cache.h: New file.
 618
 619 2012-12-04  Steve McIntyre  <steve.mcintyre@linaro.org>
 620
 621         * sysdeps/unix/sysv/linux/arm/ldconfig.h: New file.
 622
 623 2012-12-04  Steve McIntyre  <steve.mcintyre@linaro.org>
 624
 625         * sysdeps/unix/sysv/linux/arm/readelflib.c: New file.
 626
 627 2012-11-30  Joseph Myers  <joseph@codesourcery.com>
 628
 629         * sysdeps/arm/libm-test-ulps: Update.
 630
 631 2012-11-21  Joseph Myers  <joseph@codesourcery.com>
 632
 633         * sysdeps/arm/configure.in: Generate default-abi.make with
 634         definition of default-abi.
 635         * sysdeps/arm/configure: Regenerated.
 636         * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): Remove.
 637         (default-abi): Likewise.
 638         ($(common-objpfx)default-abi.make): Include.
 639
 640         [BZ #14866]
 641         * sysdeps/arm/fesetenv.c (__fesetenv): Test whether bits for
 642         trapping exceptions were successfully set for FE_NOMASK_ENV.
 643
 644 2012-11-14  Marcus Shawcroft  <marcus.shawcroft@linaro.org>
 645
 646         * sysdeps/unix/sysv/linux/arm/Makefile (libcrypt-sysdep_routines): Add
 647         libc-do-syscall.
 648
 649 2012-11-05  Joseph Myers  <joseph@codesourcery.com>
 650
 651         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
 652         (lll_futex_timed_wait_bitset): New macro.
 653
 654         [BZ #14805]
 655         * sysdeps/arm/bits/fenv.h (FE_DFL_ENV): Use cast to const fenv_t *.
 656
 657 2012-11-03  Joseph Myers  <joseph@codesourcery.com>
 658
 659         * sysdeps/arm/fclrexcpt.c (feclearexcept): Add libm_hidden_ver.
 660
 661         [BZ #3439]
 662         * sysdeps/arm/bits/fenv.h (FE_INVALID): Define macro to integer
 663         constant usable in #if and use that to give value to enum
 664         constant.
 665         (FE_DIVBYZERO): Likewise.
 666         (FE_OVERFLOW): Likewise.
 667         (FE_UNDERFLOW): Likewise.
 668         (FE_INEXACT): Likewise.
 669         (FE_TONEAREST): Likewise.
 670         (FE_UPWARD): Likewise.
 671         (FE_DOWNWARD): Likewise.
 672         (FE_TOWARDZERO): Likewise.
 673
 674 2012-10-22  Roland McGrath  <roland@hack.frob.com>
 675
 676         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist
 677         (GLIBC_2.17): Add clock_* symbols.
 678
 679 2012-10-22  Andreas Jaeger  <aj@suse.de>
 680
 681         * ports/sysdeps/unix/sysv/linux/arm/bits/fcntl.h (__O_LARGEFILE):
 682         Define always.
 683
 684         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove all
 685         definitions and declarations that are provided by
 686         <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
 687
 688 2012-10-09  Roland McGrath  <roland@hack.frob.com>
 689
 690         * sysdeps/arm/configure: Regenerated.
 691
 692 2012-10-05  Roland McGrath  <roland@hack.frob.com>
 693
 694         * sysdeps/arm/dl-machine.h (fix_bad_pc24): Rewritten, replaced with ...
 695         (relocate_pc24): ... this new function.
 696         (elf_machine_rel, elf_machine_rela): Update callers.
 697
 698 2012-10-02  Siddhesh Poyarekar  <siddhesh@redhat.com>
 699
 700         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Fix clone
 701         flag name in comment to CLONE_CHILD_CLEARTID.
 702
 703 2012-09-28  H.J. Lu  <hongjiu.lu@intel.com>
 704
 705         * sysdeps/arm/dl-tlsdesc.h (ADDRIDX): Removed.
 706
 707 2012-09-21  Joseph Myers  <joseph@codesourcery.com>
 708
 709         * sysdeps/arm/bits/atomic.h [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
 710         (__arch_compare_and_exchange_val_32_acq): Correct order of
 711         arguments of __arm_assisted_compare_and_exchange_val_32_acq.
 712
 713 2012-09-12  Joseph Myers  <joseph@codesourcery.com>
 714
 715         * sysdeps/arm/get-rounding-mode.h: New file.
 716
 717 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
 718
 719         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 720         (__ASSUME_STAT64_SYSCALL): Remove.
 721
 722 2012-08-23  Steve McIntyre  <steve.mcintyre@linaro.org>
 723
 724         * sysdeps/unix/sysv/linux/arm/ldsodefs.h (VALID_FLOAT_ABI): Define
 725         depending on __ARM_PCS_VFP.
 726         (VALID_ELF_HEADER): Also check VALID_FLOAT_ABI.
 727
 728 2012-08-20  Joseph Myers  <joseph@codesourcery.com>
 729
 730         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 731         (__ASSUME_MMAP2_SYSCALL): Remove.
 732
 733 2012-08-15  Maxim Kuvyrkov  <maxim@codesourcery.com>
 734
 735         * sysdeps/arm/nptl/pthread_spin_lock.c: Use generic code.
 736         * sysdeps/arm/nptl/pthread_spin_trylock.c: Remove, use generic version.
 737
 738 2012-08-14  Roland McGrath  <roland@hack.frob.com>
 739
 740         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h: Renamed to ...
 741         * sysdeps/unix/sysv/linux/arm/bits/atomic.h: ... this.
 742
 743         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
 744         [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
 745         (atomic_full_barrier): Renamed to ...
 746         (__arm_assisted_full_barrier): ... this.
 747         (__arch_compare_and_exchange_val_32_acq): Renamed to ...
 748         (__arm_assisted_compare_and_exchange_val_32_acq): ... this.
 749         (atomic8_t, uatomic8_t, atomic_fast8_t, uatomic_fast8_t,
 750         atomic32_t, uatomic32_t, atomic_fast32_t, uatomic_fast32_t,
 751         atomicptr_t, uatomicptr_t, atomic_max_t, uatomic_max_t,
 752         atomic_full_barrier, __arch_compare_and_exchange_val_32_acq,
 753         __arch_compare_and_exchange_val_8_acq,
 754         __arch_compare_and_exchange_val_16_acq,
 755         __arch_compare_and_exchange_val_64_acq): Types and macros moved to ...
 756         * sysdeps/arm/bits/atomic.h: ... this new file.
 757
 758 2012-08-12  Mike Frysinger  <vapier@gentoo.org>
 759
 760         * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Fix style.
 761
 762 2012-08-12  Mike Frysinger  <vapier@gentoo.org>
 763
 764         * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Declare
 765         a new unaligned struct.  Cast reloc_addr to that when updating the
 766         value it points to.
 767
 768 2012-08-09  Roland McGrath  <roland@hack.frob.com>
 769
 770         * sysdeps/arm/arm-features.h: Document ARM_ASSUME_NO_IWMMXT.
 771         * sysdeps/arm/setjmp.S: Include <arm-features.h>.
 772         [!ARM_ASSUME_NO_IWMMXT || __SOFTFP__]: Conditionalize hwcap
 773         fetching bits on this.
 774         [!ARM_ASSUME_NO_IWMMXT]: Conditionalize iWMMXt register use on this.
 775         * sysdeps/arm/__longjmp.S: Likewise.
 776
 777         * sysdeps/arm/__longjmp.S: Use .Lxxx rather than Lxxx for local labels.
 778         [__SOFTFP__]: Conditionalize HWCAP_ARM_VFP check on this.
 779         * sysdeps/arm/setjmp.S: Likewise.
 780         * sysdeps/unix/sysv/linux/arm/getcontext.S: Likewise.
 781         * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
 782
 783         * sysdeps/arm/arm-features.h: New file.
 784         * sysdeps/unix/sysv/linux/arm/arm-features.h: New file.
 785         * sysdeps/arm/fclrexcpt.c: Use ARM_HAVE_VFP instead of hwcap bits.
 786         * sysdeps/arm/fedisblxcpt.c: Likewise.
 787         * sysdeps/arm/feenablxcpt.c: Likewise.
 788         * sysdeps/arm/fegetenv.c: Likewise.
 789         * sysdeps/arm/fegetexcept.c: Likewise.
 790         * sysdeps/arm/fegetround.c: Likewise.
 791         * sysdeps/arm/feholdexcpt.c: Likewise.
 792         * sysdeps/arm/fesetenv.c: Likewise.
 793         * sysdeps/arm/fesetround.c: Likewise.
 794         * sysdeps/arm/feupdateenv.c: Likewise.
 795         * sysdeps/arm/fgetexcptflg.c: Likewise.
 796         * sysdeps/arm/fraiseexcpt.c: Likewise.
 797         * sysdeps/arm/fsetexcptflg.c: Likewise.
 798         * sysdeps/arm/ftestexcept.c: Likewise.
 799         * sysdeps/arm/setfpucw.c: Likewise.
 800
 801 2012-08-08  Roland McGrath  <roland@hack.frob.com>
 802
 803         * sysdeps/arm/sotruss-lib.c: New file.
 804
 805         * sysdeps/arm/ldsodefs.h (ARCH_PLTEXIT_MEMBERS): Use const on
 806         `struct La_arm_regs *' parameter.
 807
 808         * sysdeps/unix/sysv/linux/arm/dl-machine.h: Move #include outside of
 809         [!dl_machine_h].
 810
 811         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
 812         [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
 813         (__arch_compare_and_exchange_val_32_acq): Use uint32_t rather than
 814         __typeof (...) for non-pointer variables derived from the arguments.
 815
 816         * sysdeps/arm/dl-irel.h: Include <ldsodefs.h>.
 817
 818         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use proper type
 819         for __dl_start declaration.
 820
 821 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
 822
 823         * sysdeps/unix/sysv/linux/arm/configure.in (arch_minimum_kernel):
 824         Remove.
 825         * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
 826         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_UTIMES):
 827         Define unconditionally.
 828
 829 2012-08-02  Joseph Myers  <joseph@codesourcery.com>
 830
 831         * sysdeps/arm/sysdep.h (ASM_TYPE_DIRECTIVE): Remove.
 832         (ENTRY): Do not use ASM_TYPE_DIRECTIVE.
 833
 834 2012-08-01  Joseph Myers  <joseph@codesourcery.com>
 835
 836         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 837         (__ASSUME_FCNTL64): Remove.
 838
 839         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 840         (__ASSUME_VFORK_SYSCALL): Remove.
 841
 842 2012-08-01  Roland McGrath  <roland@hack.frob.com>
 843
 844         * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Don't define it.
 845         Instead, #error if it's not defined.
 846         * sysdeps/unix/sysv/linux/arm/dl-machine.h: New file.
 847
 848         [BZ #14138]
 849         * sysdeps/unix/sysv/linux/arm/getrlimit.c: File removed.
 850
 851 2012-07-30  Roland McGrath  <roland@hack.frob.com>
 852
 853         * sysdeps/arm/preconfigure: Don't refuse configurations with
 854         $config_os not linux-gnueabi* unless it's also linux*.
 855
 856 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
 857
 858         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 859         (__ASSUME_FCNTL64): Define unconditionally.
 860
 861 2012-07-25  Florian Weimer  <fweimer@redhat.com>
 862
 863         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
 864         secure_getenv.
 865
 866 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
 867
 868         * data/localplt-arm-linux-gnueabi.data: Move to ...
 869         * sysdeps/unix/sysv/linux/arm/nptl/localplt.data: ... here.
 870
 871 2012-07-17  Joseph Myers  <joseph@codesourcery.com>
 872
 873         * sysdeps/arm/configure.in: Remove TLS check.
 874         * sysdeps/arm/configure: Regenerated.
 875
 876         * data/c++-types-arm-linux-gnueabi.data: Move to ...
 877         * sysdeps/unix/sysv/linux/arm/nptl/c++-types.data: ... here.
 878
 879 2012-07-12  Joseph Myers  <joseph@codesourcery.com>
 880
 881         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 882         (__ASSUME_MMAP2_SYSCALL): Define unconditionally.
 883         (__ASSUME_STAT64_SYSCALL): Likewise.
 884         (__ASSUME_VFORK_SYSCALL): Likewise.
 885
 886 2012-07-10  Joseph Myers  <joseph@codesourcery.com>
 887
 888         * sysdeps/arm/sysdep.h (ENTRY): Change ASM_GLOBAL_DIRECTIVE to
 889         .globl.
 890
 891 2012-07-05  Joseph Myers  <joseph@codesourcery.com>
 892
 893         * sysdeps/arm/static-stubs.c: New file.
 894
 895 2012-07-03  Joseph Myers  <joseph@codesourcery.com>
 896
 897         * sysdeps/arm/Makefile (gnulib-arch): New variable.
 898         (static-gnulib-arch): Likewise.
 899         [subdir = elf] ($(objpfx)libgcc-stubs.a): New rule.
 900         [subdir = elf] (lib-noranlib): Depend on $(objpfx)libgcc-stubs.a.
 901
 902 2012-06-12  Joseph Myers  <joseph@codesourcery.com>
 903
 904         * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Use
 905         HIDDEN_JUMPTARGET for _exit jump.
 906
 907 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
 908
 909         * sysdeps/unix/sysv/linux/arm/syscalls.list: Remove
 910         __connect_internal alias.
 911
 912         * sysdeps/arm/libm-test-ulps: Regenerate.
 913
 914         * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): New
 915         variable.
 916         (default-abi): Likewise.
 917         (abi-includes): Likewise.
 918         (abi-variants): Likewise.
 919         (abi-soft-options): Likewise.
 920         (abi-soft-condition): Likewise.
 921         (abi-soft-ld-soname): Likewise.
 922         (abi-hard-options): Likewise.
 923         (abi-hard-condition): Likewise.
 924         (abi-hard-ld-soname): Likewise.
 925
 926         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 927         (__ASSUME_TRUNCATE64_SYSCALL): Remove.
 928
 929         * sysdeps/arm/start.S [!__USING_SJLJ_EXCEPTIONS__]: Make code
 930         unconditional.
 931         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
 932         [__USING_SJLJ_EXCEPTIONS__ && !__PIC__]: Remove conditional code.
 933
 934         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c: Replace
 935         _internal alias by hidden_def.
 936
 937 2012-05-26  Joseph Myers  <joseph@codesourcery.com>
 938
 939         * sysdeps/unix/sysv/linux/arm/syscalls.list (chown): New.
 940         * sysdeps/unix/sysv/linux/arm/chown.c: Remove.
 941
 942 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
 943
 944         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 945         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove.
 946
 947 2012-05-25  Richard Henderson  <rth@twiddle.net>
 948
 949         * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): Pass dl_hwcap.
 950         * sysdeps/arm/dl-machine.h (elf_machine_rel): Use elf_ifunc_invoke.
 951         (elf_machine_rela): Likewise.
 952
 953 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
 954
 955         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_DONTDUMP): Define.
 956         (MADV_DODUMP): Likewise.
 957
 958 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
 959
 960         * sysdeps/unix/sysv/linux/arm/bits/hwcap.h: New file.  Macros
 961         taken from sysdeps/unix/sysv/linux/arm/sysdep.h.
 962         (HWCAP_ARM_TLS): New macro.
 963         (HWCAP_ARM_VFPv4): Likewise.
 964         (HWCAP_ARM_IDIVA): Likewise.
 965         (HWCAP_ARM_IDIVT): Likewise.
 966         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <bits/hwcap.h>.
 967         (HWCAP_ARM_SWP): Remove macro.  Moved to <bits/hwcap.h>.
 968         (HWCAP_ARM_HALF): Likewise.
 969         (HWCAP_ARM_THUMB): Likewise.
 970         (HWCAP_ARM_26BIT): Likewise.
 971         (HWCAP_ARM_FAST_MULT): Likewise.
 972         (HWCAP_ARM_FPA): Likewise.
 973         (HWCAP_ARM_VFP): Likewise.
 974         (HWCAP_ARM_EDSP): Likewise.
 975         (HWCAP_ARM_JAVA): Likewise.
 976         (HWCAP_ARM_IWMMXT): Likewise.
 977         (HWCAP_ARM_CRUNCH): Likewise.
 978         (HWCAP_ARM_THUMBEE): Likewise.
 979         (HWCAP_ARM_NEON): Likewise.
 980         (HWCAP_ARM_VFPv3): Likewise.
 981         (HWCAP_ARM_VFPv3D16): Likewise.
 982         * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
 983         Add "tls", "vfpv4", "idiva" and "idivt".
 984         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
 985         Increase to 19.
 986
 987         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Update.
 988
 989 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
 990
 991         * sysdeps/arm/bits/endian.h (__FLOAT_WORD_ORDER): Remove
 992         definitions.
 993         * sysdeps/arm/bits/huge_val.h: Remove file.
 994         * sysdeps/arm/bits/string.h: Remove file.
 995         * sysdeps/unix/sysv/linux/arm/readahead.c [__NR_readahead]: Make
 996         code unconditional.
 997         [!__NR_readahead]: Remove conditional code.
 998         * sysdeps/unix/sysv/linux/arm/sigaction.c [__NR_rt_sigreturn]:
 999         Make code unconditional.
1000         [!__NR_rt_sigreturn]: Remove conditional code.
1001         * sysdeps/unix/sysv/linux/arm/sigrestorer.S [__NR_rt_sigreturn]:
1002         Make code unconditional.
1003         * sysdeps/unix/sysv/linux/arm/sysdep.h [__NR_SYSCALL_BASE != 0]:
1004         Remove conditional #error.
1005         (__NR_stime): Remove #undef.
1006         (__NR_alarm): Likewise.
1007         (SWI_BASE): Remove.
1008
1009         * sysdeps/unix/sysv/linux/arm/ftruncate64.c (kernel-features.h):
1010         Don't include.
1011         [__NR_ftruncate64]: Make code unconditional.
1012         [!__NR_ftruncate64]: Remove conditional code.
1013         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
1014         * sysdeps/unix/sysv/linux/arm/mmap.S (kernel-features.h): Don't
1015         include.
1016         [__ASSUME_MMAP2_SYSCALL]:
1017         Make code unconditional.
1018         [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
1019         * sysdeps/unix/sysv/linux/arm/posix_fadvise64.c
1020         (kernel-features.h): Don't include.
1021         [__NR_arm_fadvise64_64]: Make code unconditional.
1022         [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
1023         * sysdeps/unix/sysv/linux/arm/truncate64.c (kernel-features.h):
1024         Don't include.
1025         [__NR_truncate64]: Make code unconditional.
1026         [!__NR_truncate64]: Remove conditional code.
1027         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
1028         * sysdeps/unix/sysv/linux/arm/vfork.S (kernel-features.h): Don't
1029         include.
1030         [__NR_vfork]: Make code unconditional.
1031         [__ASSUME_VFORK_SYSCALL]: Likewise.
1032         [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
1033         [!__NR_vfork]: Likewise.
1034
1035 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
1036
1037         * sysdeps/unix/sysv/linux/arm/kernel-features.h
1038         [__LINUX_KERNEL_VERSION >= 0x020624] (__ASSUME_ACCEPT4): Define.
1039
1040 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
1041
1042         * sysdeps/unix/sysv/linux/arm/sigaction.c
1043         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1044         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1045
1046 2012-05-07  Carlos O'Donell  <carlos_odonell@mentor.com>
1047
1048         * sysdeps/arm/configure.in: Set libc_cv_arm_pcs_vfp.
1049         If libc_cv_arm_pcs_vfp equals yes then define HAVE_ARM_PCS_VFP.
1050         * sysdeps/arm/configure: Regenerate.
1051         * sysdeps/arm/shlib-versions: If HAVE_ARM_PCS_VFP is defined
1052         then use ld=/lib/ld-linux-armhf.so.3.
1053
1054 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
1055
1056         [BZ #14043]
1057         * sysdeps/unix/sysv/linux/arm/profil-counter.h: New file.  Based
1058         on i386 version but without "static".
1059         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist (GLIBC_2.4): Add
1060         profil_counter.
1061
1062 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
1063
1064         [BZ #13986]
1065         * sysdeps/unix/sysv/linux/arm/nptl/ld.abilist: New file.
1066         * sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist:
1067         Likewise.
1068         * sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist: Likewise.
1069         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Likewise.
1070         * sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist: Likewise.
1071         * sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist: Likewise.
1072         * sysdeps/unix/sysv/linux/arm/nptl/libm.abilist: Likewise.
1073         * sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist: Likewise.
1074         * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Likewise.
1075         * sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist: Likewise.
1076         * sysdeps/unix/sysv/linux/arm/nptl/librt.abilist: Likewise.
1077         * sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist: Likewise.
1078         * sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist: Likewise.
1079
1080 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
1081
1082         * sysdeps/unix/arm/brk.S: Remove file.
1083         * sysdeps/unix/arm/dl-brk.S: Likewise.
1084
1085 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
1086
1087         * sysdeps/unix/arm/fork.S: Remove file.
1088
1089 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
1090
1091         [BZ #13556]
1092         * sysdeps/arm/shlib-versions (arm.*-.*-linux.*): Remove old-ABI
1093         entry.
1094         * sysdeps/arm/start.S: Remove __ARM_EABI__ conditionals.
1095         * sysdeps/arm/sysdep.h: Likewise.
1096         * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
1097         * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Likewise.
1098         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
1099         * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
1100
1101         [BZ #13556]
1102         * sysdeps/arm/preconfigure: Don't include /eabi in $machine.
1103         * sysdeps/arm/Makefile [subdir = elf] (sysdep_routines): Add
1104         setting from eabi/Makefile.
1105         [subdir = elf] (sysdep-rtld-routines): Likewise.
1106         [subdir = elf] (shared-only-routines): Likewise.
1107         [subdir = csu] (gen-as-const-headers): Likewise.
1108         [subdir = csu] (aeabi_constants): Likewise.
1109         [subdir = csu] (aeabi_routines): Likewise.
1110         [subdir = csu] (sysdep_routines): Likewise.
1111         [subdir = csu] (static-only-routines): Likewise.
1112         [subdir = gmon] (sysdep_routines): Likewise.
1113         [subdir = debug] (CFLAGS-backtrace.c): Likewise.
1114         [subdir = math] ($(objpfx)libm.so): Add dependency from
1115         eabi/Makefile.
1116         * sysdeps/arm/eabi/Makefile: Remove.
1117         * sysdeps/arm/eabi/Versions: Move to ...
1118         * sysdeps/arm/Versions: ... here.
1119         * sysdeps/arm/eabi/__longjmp.S: Move to ...
1120         * sysdeps/arm/__longjmp.S: ... here.
1121         * sysdeps/arm/eabi/abi-note.S: Move to ...
1122         * sysdeps/arm/abi-note.S: ... here.
1123         * sysdeps/arm/eabi/aeabi_assert.c: Move to ...
1124         * sysdeps/arm/aeabi_assert.c: ... here.
1125         * sysdeps/arm/eabi/aeabi_atexit.c: Move to ...
1126         * sysdeps/arm/aeabi_atexit.c: ... here.
1127         * sysdeps/arm/eabi/aeabi_errno_addr.c: Move to ...
1128         * sysdeps/arm/aeabi_errno_addr.c: ... here.
1129         * sysdeps/arm/eabi/aeabi_lcsts.c: Move to ...
1130         * sysdeps/arm/aeabi_lcsts.c: ... here.
1131         * sysdeps/arm/eabi/aeabi_localeconv.c: Move to ...
1132         * sysdeps/arm/aeabi_localeconv.c: ... here.
1133         * sysdeps/arm/eabi/aeabi_math.c: Move to ...
1134         * sysdeps/arm/aeabi_math.c: ... here.
1135         * sysdeps/arm/eabi/aeabi_mb_cur_max.c: Move to ...
1136         * sysdeps/arm/aeabi_mb_cur_max.c: ... here.
1137         * sysdeps/arm/eabi/aeabi_memclr.c: Move to ...
1138         * sysdeps/arm/aeabi_memclr.c: ... here.
1139         * sysdeps/arm/eabi/aeabi_memcpy.c: Move to ...
1140         * sysdeps/arm/aeabi_memcpy.c: ... here.
1141         * sysdeps/arm/eabi/aeabi_memmove.c: Move to ...
1142         * sysdeps/arm/aeabi_memmove.c: ... here.
1143         * sysdeps/arm/eabi/aeabi_memset.c: Move to ...
1144         * sysdeps/arm/aeabi_memset.c: ... here.
1145         * sysdeps/arm/eabi/aeabi_sighandlers.S: Move to ...
1146         * sysdeps/arm/aeabi_sighandlers.S: ... here.
1147         * sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c: Move to ...
1148         * sysdeps/arm/aeabi_unwind_cpp_pr1.c: ... here.
1149         * sysdeps/arm/eabi/arm-mcount.S: Move to ...
1150         * sysdeps/arm/arm-mcount.S: ... here.
1151         * sysdeps/arm/eabi/backtrace.c: Move to ...
1152         * sysdeps/arm/backtrace.c: ... here.
1153         * sysdeps/arm/eabi/fclrexcpt.c: Move to ...
1154         * sysdeps/arm/fclrexcpt.c: ... here.
1155         * sysdeps/arm/eabi/fedisblxcpt.c: Move to ...
1156         * sysdeps/arm/fedisblxcpt.c: ... here.
1157         * sysdeps/arm/eabi/feenablxcpt.c: Move to ...
1158         * sysdeps/arm/feenablxcpt.c: ... here.
1159         * sysdeps/arm/eabi/fegetenv.c: Move to ...
1160         * sysdeps/arm/fegetenv.c: ... here.
1161         * sysdeps/arm/eabi/fegetexcept.c: Move to ...
1162         * sysdeps/arm/fegetexcept.c: ... here.
1163         * sysdeps/arm/eabi/fegetround.c: Move to ...
1164         * sysdeps/arm/fegetround.c: ... here.
1165         * sysdeps/arm/eabi/feholdexcpt.c: Move to ...
1166         * sysdeps/arm/feholdexcpt.c: ... here.
1167         * sysdeps/arm/eabi/fesetenv.c: Move to ...
1168         * sysdeps/arm/fesetenv.c: ... here.
1169         * sysdeps/arm/eabi/fesetround.c: Move to ...
1170         * sysdeps/arm/fesetround.c: ... here.
1171         * sysdeps/arm/eabi/feupdateenv.c: Move to ...
1172         * sysdeps/arm/feupdateenv.c: ... here.
1173         * sysdeps/arm/eabi/fgetexcptflg.c: Move to ...
1174         * sysdeps/arm/fgetexcptflg.c: ... here.
1175         * sysdeps/arm/eabi/find_exidx.c: Move to ...
1176         * sysdeps/arm/find_exidx.c: ... here.
1177         * sysdeps/arm/eabi/fpu_control.h: Move to ...
1178         * sysdeps/arm/fpu_control.h: ... here.
1179         * sysdeps/arm/eabi/fraiseexcpt.c: Move to ...
1180         * sysdeps/arm/fraiseexcpt.c: ... here.
1181         * sysdeps/arm/eabi/fsetexcptflg.c: Move to ...
1182         * sysdeps/arm/fsetexcptflg.c: ... here.
1183         * sysdeps/arm/eabi/ftestexcept.c: Move to ...
1184         * sysdeps/arm/ftestexcept.c: ... here.
1185         * sysdeps/arm/eabi/jmpbuf-offsets.h: Move to ...
1186         * sysdeps/arm/jmpbuf-offsets.h: ... here.
1187         * sysdeps/arm/eabi/machine-gmon.h: Move to ...
1188         * sysdeps/arm/machine-gmon.h: ... here.
1189         * sysdeps/arm/eabi/rtld-global-offsets.sym: Move to ...
1190         * sysdeps/arm/rtld-global-offsets.sym: ... here.
1191         * sysdeps/arm/eabi/setfpucw.c: Move to ...
1192         * sysdeps/arm/setfpucw.c: ... here.
1193         * sysdeps/arm/eabi/setjmp.S: Move to ...
1194         * sysdeps/arm/setjmp.S: ... here.
1195         * sysdeps/arm/eabi/armv6t2/memchr.S: Move to ...
1196         * sysdeps/arm/armv6t2/memchr.S: ... here.
1197         * sysdeps/arm/eabi/armv7/Implies: Move to ...
1198         * sysdeps/arm/armv7/Implies: ... here.  Remove /eabi from implied
1199         directory.
1200         * sysdeps/arm/eabi/bits/fenv.h: Move to ...
1201         * sysdeps/arm/bits/fenv.h: ... here.
1202         * sysdeps/arm/eabi/bits/huge_val.h: Move to ...
1203         * sysdeps/arm/bits/huge_val.h: ... here.
1204         * sysdeps/arm/eabi/bits/setjmp.h: Move to ...
1205         * sysdeps/arm/bits/setjmp.h: ... here.
1206         * sysdeps/unix/sysv/linux/arm/getcontext.S: Update directory name
1207         in comment.
1208         * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
1209
1210         [BZ #13556]
1211         * sysdeps/unix/sysv/linux/arm/socket.S: Remove.
1212         * sysdeps/unix/sysv/linux/arm/syscalls.list (syscall): Remove.
1213         (oldgetrlimit): Likewise.
1214         (oldsetrlimit): Likewise.
1215         (syscall): Likewise.
1216         (msgget): Add syscall from eabi/syscalls.list.
1217         (msgrcv): Likewise.
1218         (msgsnd): Likewise.
1219         (shmat): Likewise.
1220         (shmdt): Likewise.
1221         (shmget): Likewise.
1222         (semop): Likewise.
1223         (semtimedop): Likewise.
1224         (semget): Likewise.
1225         (accept): Likewise.
1226         (bind): Likewise.
1227         (connect): Likewise.
1228         (getpeername): Likewise.
1229         (getsockname): Likewise.
1230         (getsockopt): Likewise.
1231         (listen): Likewise.
1232         (recv): Likewise.
1233         (recvfrom): Likewise.
1234         (recvmsg): Likewise.
1235         (send): Likewise.
1236         (sendmsg): Likewise.
1237         (sendto): Likewise.
1238         (setsockopt): Likewise.
1239         (shutdown): Likewise.
1240         (socket): Likewise.
1241         (socketpair): Likewise.
1242         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove.
1243         * sysdeps/unix/sysv/linux/arm/Makefile [subdir = csu]
1244         (CFLAGS-libc-start.c): Add setting from eabi/Makefile.
1245         [subdir = rt] (librt-sysdep_routines): Likewise.
1246         [subdir = rt] (librt-shared-only-routines): Likewise.
1247         [subdir = nptl] (libpthread-sysdep_routines): Likewise.
1248         [subdir = nptl] (libpthread-shared-only-routines): Likewise.
1249         [subdir = resolv] (libanl-sysdep_routines): Likewise.
1250         [subdir = resolv] (libanl-shared-only-routines): Likewise.
1251         [subdir = csu] (sysdep_routines): Likewise.
1252         [subdir = nscd] (nscd-modules): Likewise.
1253         [subdir = nss] (libnss_db-sysdep_routines): Likewise.
1254         [subdir = nss] (libnss_db-shared-only-routines): Likewise.
1255         [subdir = posix] (LDFLAGS-tst-rfc3484): Likewise.
1256         [subdir = posix] (LDFLAGS-tst-rfc3484-2): Likewise.
1257         [subdir = posix] (LDFLAGS-tst-rfc3484-3): Likewise.
1258         * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Remove.
1259         * sysdeps/unix/sysv/linux/arm/sysdep.h (__NR_SYSCALL_BASE): Add
1260         test from eabi/sysdep.h.
1261         (__NR_stime): Add #undef from eabi/sysdep.h.
1262         (__NR_alarm): Likewise.
1263         (DO_CALL): Use definition from eabi/sysdep.h.
1264         (DOARGS_0): Likewise.
1265         (DOARGS_1): Likewise.
1266         (DOARGS_2): Likewise.
1267         (DOARGS_3): Likewise.
1268         (DOARGS_4): Likewise.
1269         (DOARGS_5): Likewise.
1270         (DOARGS_6): Likewise.
1271         (DOARGS_7): Likewise.
1272         (UNDOARGS_0): Likewise.
1273         (UNDOARGS_1): Likewise.
1274         (UNDOARGS_2): Likewise.
1275         (UNDOARGS_3): Likewise.
1276         (UNDOARGS_4): Likewise.
1277         (UNDOARGS_5): Likewise.
1278         (UNDOARGS_6): Likewise.
1279         (UNDOARGS_7): Likewise.
1280         (INTERNAL_SYSCALL_RAW): Likewise.
1281         [__thumb__] (LOAD_ARGS_7): Do not define.
1282         [__thumb__] (ASM_ARGS_7): Likewise.
1283         (INTERNAL_SYSCALL_NCS): Use definition from eabi/sysdep.h.
1284         (INTERNAL_SYSCALL_NCS_0): Remove.
1285         (INTERNAL_SYSCALL_NCS_1): Likewise.
1286         (INTERNAL_SYSCALL_NCS_2): Likewise.
1287         (INTERNAL_SYSCALL_NCS_3): Likewise.
1288         (INTERNAL_SYSCALL_NCS_4): Likewise.
1289         (INTERNAL_SYSCALL_NCS_5): Likewise.
1290         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Remove.
1291         * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Move to ...
1292         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: ... here.
1293         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Move to ...
1294         * sysdeps/unix/sysv/linux/arm/configure.in: ... here.  Update
1295         comment.
1296         * sysdeps/unix/sysv/linux/arm/eabi/configure: Move to ...
1297         * sysdeps/unix/sysv/linux/arm/configure: ... here.  Regenerate.
1298         * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Move to ...
1299         * sysdeps/unix/sysv/linux/arm/ftruncate64.c: ... here.
1300         * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: Move to ...
1301         * sysdeps/unix/sysv/linux/arm/getcontext.S: ... here.
1302         * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: Move to ...
1303         * sysdeps/unix/sysv/linux/arm/internal_accept4.S: ... here.
1304         * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: Move to ...
1305         * sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S: ... here.
1306         * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: Move to ...
1307         * sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S: ... here.
1308         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Move to ...
1309         * sysdeps/unix/sysv/linux/arm/libc-do-syscall.S: ... here.
1310         * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: Move to ...
1311         * sysdeps/unix/sysv/linux/arm/makecontext.c: ... here.
1312         * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S: Move to ...
1313         * sysdeps/unix/sysv/linux/arm/mmap64.S: ... here.
1314         * sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: Move to ...
1315         * sysdeps/unix/sysv/linux/arm/msgctl.c: ... here.
1316         * sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c: Move to ...
1317         * sysdeps/unix/sysv/linux/arm/oldgetrlimit.c: ... here.
1318         * sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c: Move to ...
1319         * sysdeps/unix/sysv/linux/arm/oldsetrlimit.c: ... here.
1320         * sysdeps/unix/sysv/linux/arm/eabi/pread.c: Move to ...
1321         * sysdeps/unix/sysv/linux/arm/pread.c: ... here.
1322         * sysdeps/unix/sysv/linux/arm/eabi/pread64.c: Move to ...
1323         * sysdeps/unix/sysv/linux/arm/pread64.c: ... here.
1324         * sysdeps/unix/sysv/linux/arm/eabi/pwrite.c: Move to ...
1325         * sysdeps/unix/sysv/linux/arm/pwrite.c: ... here.
1326         * sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c: Move to ...
1327         * sysdeps/unix/sysv/linux/arm/pwrite64.c: ... here.
1328         * sysdeps/unix/sysv/linux/arm/eabi/readahead.c: Move to ...
1329         * sysdeps/unix/sysv/linux/arm/readahead.c: ... here.
1330         * sysdeps/unix/sysv/linux/arm/eabi/semctl.c: Move to ...
1331         * sysdeps/unix/sysv/linux/arm/semctl.c: ... here.
1332         * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: Move to ...
1333         * sysdeps/unix/sysv/linux/arm/setcontext.S: ... here.
1334         * sysdeps/unix/sysv/linux/arm/eabi/shmctl.c: Move to ...
1335         * sysdeps/unix/sysv/linux/arm/shmctl.c: ... here.
1336         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S: Move to ...
1337         * sysdeps/unix/sysv/linux/arm/sigrestorer.S: ... here.
1338         * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: Move to ...
1339         * sysdeps/unix/sysv/linux/arm/swapcontext.S: ... here.
1340         * sysdeps/unix/sysv/linux/arm/eabi/syscall.S: Move to ...
1341         * sysdeps/unix/sysv/linux/arm/syscall.S: ... here.
1342         * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Move to ...
1343         * sysdeps/unix/sysv/linux/arm/truncate64.c: ... here.
1344         * sysdeps/unix/sysv/linux/arm/eabi/umount.c: Move to ...
1345         * sysdeps/unix/sysv/linux/arm/umount.c: ... here.
1346         * sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile: Move to ...
1347         * sysdeps/unix/sysv/linux/arm/nptl/Makefile: ... here.
1348         * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in: Move to ...
1349         * sysdeps/unix/sysv/linux/arm/nptl/configure.in: ... here.
1350         * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure: Move to ...
1351         * sysdeps/unix/sysv/linux/arm/nptl/configure: ... here.
1352         * sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c:
1353         Move to ...
1354         * sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c:
1355         ... here.
1356         * sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c:
1357         Move to ...
1358         * sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c: ... here.
1359         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h: Move to ...
1360         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: ... here.
1361         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
1362         Move to ...
1363         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: ... here.
1364         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Move to ...
1365         * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: ... here.
1366         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h: Move to ...
1367         * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: ... here.
1368
1369 2012-04-16  Andreas Jaeger  <aj@suse.de>
1370
1371         * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Undefine
1372         MORE_ELF_HEADER_DATA to avoid warnings about redefinition.
1373
1374 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
1375
1376         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MAP_STACK): Define.
1377         (MAP_HUGETLB): Likewise.
1378
1379 2012-03-27  Joseph Myers  <joseph@codesourcery.com>
1380
1381         * sysdeps/arm/elf/start.S: Moved to ...
1382         * sysdeps/arm/start.S: ...here.
1383         * sysdeps/arm/elf/configure.in: Merge into ...
1384         * sysdeps/arm/configure.in: ...here.
1385         * sysdeps/arm/configure: Regenerated.
1386         * sysdeps/arm/elf/configure.in: Remove file.
1387         * sysdeps/arm/elf/configure: Likewise.
1388         * sysdeps/unix/arm/start.c: Likewise.
1389
1390 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
1391
1392         * sysdeps/unix/sysv/linux/arm/register-dump.h: Include <_itoa.h>
1393         instead of <stdio-common/_itoa.h>.
1394
1395 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
1396
1397         [BZ #13673]
1398         Replace FSF snail mail address with URLs, as per GNU coding standards.
1399
1400 2012-03-05  Michael Hope  <michael.hope@linaro.org>
1401
1402         * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: New file.
1403         * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: New file.
1404         * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: New file.
1405         * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: New file.
1406         * sysdeps/unix/sysv/linux/arm/ucontext_i.sym: New file.
1407         * sysdeps/unix/sysv/linux/arm/Makefile (gen-as-const-headers): Add
1408         ucontext_i.sym.
1409
1410 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
1411
1412         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
1413         (pthread_attr_t): Change union tag to pthread_attr_t.  Only define
1414         typedef if not already defined.
1415
1416 2012-02-26  Joseph Myers  <joseph@codesourcery.com>
1417
1418         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Name
1419         pthread_attr_t union.
1420
1421 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
1422
1423         * sysdeps/arm/libm-test-ulps: Adjust ULPs for jn tests.
1424
1425 2012-02-15  Khem Raj  <raj.khem@gmail.com>
1426
1427         [BZ #12097]
1428         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Disable
1429         contents unless __thumb__.
1430
1431 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
1432
1433         * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: New files, based on
1434         compiler output for sysdeps/generic/initfini.c.
1435         * sysdeps/arm/initfini.c: Remove file.
1436         * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s)
1437         (CFLAGS-pt-initfini.s): Remove variables.
1438
1439 2012-01-08  Joseph Myers  <joseph@codesourcery.com>
1440
1441         * sysdeps/arm/eabi/bits/fenv.h: Use const instead of __const.
1442
1443 2012-01-08  Joseph Myers  <joseph@codesourcery.com>
1444
1445         * sysdeps/arm/sysdep.h: Don't test or define NO_UNDERSCORES.
1446         * sysdeps/unix/arm/start.c: Don't test HAVE_WEAK_SYMBOLS or
1447         NO_UNDERSCORES.
1448         * sysdeps/unix/arm/sysdep.S: Don't test NO_UNDERSCORES.
1449
1450 2012-01-08  Joseph Myers  <joseph@codesourcery.com>
1451
1452         * sysdeps/arm/sysdep.h: Remove non-ELF support.
1453
1454 2012-01-07  Joseph Myers  <joseph@codesourcery.com>
1455
1456         * sysdeps/arm/preconfigure: Give error for old-ABI ARM.
1457         * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi):
1458         Don't define.
1459         * sysdeps/arm/__longjmp.S: Remove.
1460         * sysdeps/arm/bits/atomic.h: Remove.
1461         * sysdeps/arm/bits/huge_val.h: Remove.
1462         * sysdeps/arm/bits/setjmp.h: Remove.
1463         * sysdeps/arm/fpu/__longjmp.S: Remove.
1464         * sysdeps/arm/fpu/bits/fenv.h: Remove.
1465         * sysdeps/arm/fpu/bits/setjmp.h: Remove.
1466         * sysdeps/arm/fpu/fclrexcpt.c: Remove.
1467         * sysdeps/arm/fpu/fedisblxcpt.c: Remove.
1468         * sysdeps/arm/fpu/feenablxcpt.c: Remove.
1469         * sysdeps/arm/fpu/fegetenv.c: Remove.
1470         * sysdeps/arm/fpu/fegetexcept.c: Remove.
1471         * sysdeps/arm/fpu/fegetround.c: Remove.
1472         * sysdeps/arm/fpu/feholdexcpt.c: Remove.
1473         * sysdeps/arm/fpu/fesetenv.c: Remove.
1474         * sysdeps/arm/fpu/fesetround.c: Remove.
1475         * sysdeps/arm/fpu/fpu_control.h: Remove.
1476         * sysdeps/arm/fpu/fraiseexcpt.c: Remove.
1477         * sysdeps/arm/fpu/fsetexcptflg.c: Remove.
1478         * sysdeps/arm/fpu/ftestexcept.c: Remove.
1479         * sysdeps/arm/fpu/jmpbuf-offsets.h: Remove.
1480         * sysdeps/arm/fpu/setjmp.S: Remove.
1481         * sysdeps/arm/jmpbuf-offsets.h: Remove.
1482         * sysdeps/arm/machine-gmon.h: Remove.
1483         * sysdeps/arm/setjmp.S: Remove.
1484         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Remove.
1485         * sysdeps/unix/sysv/linux/arm/check_pf.c: Remove.
1486         * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: Remove.
1487         * sysdeps/unix/sysv/linux/arm/mmap64.S: Remove.
1488         * sysdeps/unix/sysv/linux/arm/msgctl.c: Remove.
1489         * sysdeps/unix/sysv/linux/arm/nptl/Makefile: Remove.
1490         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Remove.
1491         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Remove.
1492         * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Remove.
1493         * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: Remove.
1494         * sysdeps/unix/sysv/linux/arm/semctl.c: Remove.
1495         * sysdeps/unix/sysv/linux/arm/shmctl.c: Remove.
1496         * sysdeps/unix/sysv/linux/arm/sigrestorer.S: Remove.
1497
1498 2012-01-05  Nathan Sidwell  <nathan@codesourcery.com>
1499             Tom de Vries  <tom@codesourcery.com>
1500
1501         * sysdeps/arm/Makefile (libmemusage.so): Add libc_nonshared.a
1502         dependency.
1503
1504 2012-01-03  Mike Frysinger  <vapier@gentoo.org>
1505
1506         [BZ #12354]
1507         * sysdeps/unix/sysv/linux/arm/sigrestorer.S (__default_sa_restorer):
1508         Add END(__default_sa_restorer).
1509         (__default_rt_sa_restorer): Add END(__default_rt_sa_restorer).
1510
1511 2012-01-03  Mike Frysinger  <vapier@gentoo.org>
1512
1513         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Change
1514         .type/.globl/label to ENTRY().  Change .size to END().
1515
1516 2011-12-20  Peter Green  <plugwash@p10link.net>
1517
1518         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Don't include
1519         <sys/procfs.h>.
1520         (gregset_t): Define without using elf_gregset_t.
1521         (R0): Rename to REG_R0.
1522         (R1): Rename to REG_R1.
1523         (R2): Rename to REG_R2.
1524         (R3): Rename to REG_R3.
1525         (R4): Rename to REG_R4.
1526         (R5): Rename to REG_R5.
1527         (R6): Rename to REG_R6.
1528         (R7): Rename to REG_R7.
1529         (R8): Rename to REG_R8.
1530         (R9): Rename to REG_R9.
1531         (R10): Rename to REG_R10.
1532         (R11): Rename to REG_R11.
1533         (R12): Rename to REG_R12.
1534         (R13): Rename to REG_R13.
1535         (R14): Rename to REG_R14.
1536         (R15): Rename to REG_R15.
1537         (struct _libc_fpstate): New.
1538         (fpregset_t): Define using struct _libc_fpstate.
1539
1540 2011-12-08  David Alan Gilbert  <david.gilbert@linaro.org>
1541
1542         * sysdeps/arm/preconfigure: Identify architecture version from
1543         preprocessor defines.
1544         * sysdeps/arm/eabi/armv6t2/memchr.S,
1545         sysdeps/arm/eabi/armv7/Implies: New.
1546
1547 2011-11-16  Joseph Myers  <joseph@codesourcery.com>
1548
1549         * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use "c" and
1550         "e" in fopen.
1551
1552 2011-10-26  Joseph Myers  <joseph@codesourcery.com>
1553
1554         * sysdeps/arm/dl-machine.h, sysdeps/unix/arm/sysdep.S: Restore
1555         cases for use in rtld.
1556
1557 2011-10-05  Andreas Schwab  <schwab@redhat.com>
1558
1559         * sysdeps/arm/dl-machine.h (elf_machine_rel, elf_machine_rela)
1560         (elf_machine_lazy_rel): Add parameter skip_ifunc, don't call ifunc
1561         function if non-zero.
1562
1563 2011-09-13  Joseph Myers  <joseph@codesourcery.com>
1564
1565         * sysdeps/arm/elf/configure.in: Always test for TLS support and
1566         error out in case it is missing.
1567         * sysdeps/arm/elf/configure: Regenerate.
1568         * sysdeps/arm/nptl/tls.h,
1569         sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Remove tests for
1570         HAVE_TLS_SUPPORT.
1571
1572 2011-09-11  Joseph Myers  <joseph@codesourcery.com>
1573
1574         * sysdeps/arm/dl-machine.h, sysdeps/arm/dl-tlsdesc.S,
1575         sysdeps/arm/libc-tls.c, sysdeps/arm/nptl/tls.h,
1576         sysdeps/arm/tlsdesc.c, sysdeps/arm/tlsdesc.sym,
1577         sysdeps/unix/arm/sysdep.S: Remove !USE_THREAD and !USE_TLS cases.
1578         Don't define USE_TLS.
1579
1580 2011-08-18  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>
1581
1582         * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1583         for libnss_db.
1584
1585 2011-08-02  Andrew Haley  <aph@redhat.com>
1586
1587         * sysdeps/unix/sysv/linux/arm/clone.S: Mark as .cantunwind.
1588
1589 2011-06-30  Richard Sandiford  <richard.sandiford@linaro.org>
1590
1591         * sysdeps/arm/elf/start.S (_start): Align the constant pool to 4 bytes.
1592
1593 2011-06-21  Joseph Myers  <joseph@codesourcery.com>
1594
1595         * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): New.
1596         (elf_irel): Use it.
1597
1598 2010-06-20  Joseph Myers  <joseph@codesourcery.com>
1599
1600         * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: New.
1601
1602 2011-05-07  Konstantinos Margaritis  <markos@genesi-usa.com>
1603
1604         * sysdeps/arm/preconfigure: Detect arm-linux-gnueabi* as ARM EABI.
1605         * sysdeps/arm/shlib-versions: Ditto.
1606
1607 2011-04-26  Manjunath Matti  <manjunath81@gmail.com>
1608
1609         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S
1610         (CALL_MCOUNT): Redefine to empty.
1611
1612 2011-04-26  Richard Sandiford  <richard.sandiford@linaro.org>
1613
1614         * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle STT_GNU_IFUNC
1615         and R_ARM_IRELATIVE.
1616         (elf_machine_rela): Likewise.
1617         * sysdeps/arm/dl-irel.h: New file.
1618
1619 2011-04-11  Joseph Myers  <joseph@codesourcery.com>
1620
1621         * sysdeps/arm/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
1622
1623 2011-04-01  Joseph Myers  <joseph@codesourcery.com>
1624
1625         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Rename open_by_handle
1626         to open_by_handle_at.
1627
1628 2011-04-01  Ryosei Takagi  <ryosei@sm.sony.co.jp>
1629
1630         * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S:
1631         Save and restore r7, and also adjust sp.
1632
1633 2011-04-01  Joseph Myers  <joseph@codesourcery.com>
1634
1635         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_PATH): Define.
1636
1637 2011-04-01  Joseph Myers  <joseph@codesourcery.com>
1638
1639         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define struct
1640         file_handle and MAX_HANDLE_SZ.  Declare name_to_handle_at and
1641         open_by_handle.  Augment a few comments.
1642
1643 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
1644
1645         * sysdeps/arm/linuxthreads: Remove directory.
1646         * sysdeps/unix/sysv/linux/arm/linuxthreads: Likewise.
1647         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads: Likewise.
1648
1649 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
1650
1651         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Add
1652         missing "cmn r0, $4096" for _nocancel system call stubs.
1653
1654 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
1655
1656         * sysdeps/unix/sysv/arm/eabi/sysdep.h (DO_CALL): Do not save/restore
1657         r7 into IP.
1658         (DOARGS_0, UNDOARGS_0): Redefine to save/restore r7 to the stack.
1659         Create appropriate ARM unwind record.
1660         (DOARGS_1, UNDOARGS_1): Likewise.
1661         (DOARGS_2, UNDOARGS_2): Likewise.
1662         (DOARGS_3, UNDOARGS_3): Likewise.
1663         (DOARGS_4, UNDOARGS_4): Likewise.
1664         (DOARGS_5, UNDOARGS_5): Likewise.
1665         (DOARGS_6, UNDOARGS_6): Likewise.
1666         (DOARGS_7, UNDOARGS_7): Likewise.
1667         * sysdeps/unix/sysv/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Adapt to
1668         DO_CALL/DOARGS_xxx/UNDOARGS_xxx changes.
1669         (RESTART_UNWIND): Likewise.
1670         (DOCARGS_0, RESTORE_LR_0): Likewise.
1671         (DOCARGS_1): Likewise.
1672         (DOCARGS_2): Likewise.
1673         (DOCARGS_3): Likewise.
1674         (DOCARGS_4): Likewise.
1675         (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5): Likewise.
1676         (DOCARGS_6, UNDOCARGS_6): Likewise.
1677         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Do no use DO_CALL to
1678         call vfork.  In the __ARM_EABI__ case, save r7 both to IP (to restore
1679         from) and the stack (to create an ARM unwind record).
1680
1681 2011-03-21  Joseph Myers  <joseph@codesourcery.com>
1682
1683         * sysdeps/arm/eabi/__longjmp.S, sysdeps/arm/eabi/bits/fenv.h,
1684         sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
1685         sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
1686         sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
1687         sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
1688         sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/fpu_control.h,
1689         sysdeps/arm/eabi/fraiseexcpt.c, sysdeps/arm/eabi/fsetexcptflg.c,
1690         sysdeps/arm/eabi/ftestexcept.c, sysdeps/arm/eabi/setjmp.S,
1691         sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1692         sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Correct
1693         license reference in last paragraph of license notice.
1694
1695 2011-03-05  Nathan Sidwell  <nathan@codesourcery.com>
1696             Glauber de Oliveira Costa  <glommer@gmail.com>
1697
1698         * sysdeps/arm/dl-tlsdesc.h: New.
1699         * sysdeps/arm/dl-tls.h (struct dl_tls_index): Make non-anonymous.
1700         * sysdeps/arm/Makefile: Add tlsdesc, dl-tlsdesc for elf
1701         subdirectory.
1702         * sysdeps/arm/tlsdesc.c: New.
1703         * sysdeps/arm/dl-machine.h: #include sysdeps and dl-tlsdesc.h.
1704         (elf_machine_runtime_setup): Record dl_tlsdesc_lazy_resolver
1705         address.
1706         (elf_machine_type_class): Check R_ARM_TLS_DESC.
1707         (elf_machine_rel): Add R_ARM_TLS_DESC case.
1708         (elf_machine_lazy_rel): Likewise.
1709         * sysdeps/arm/dl-tlsdesc.S: New.
1710         * sysdeps/arm/bits/linkmap.h (struct link_map_machine): Add
1711         tlsdesc_table field.
1712         * sysdeps/arm/tlsdesc.sym: New.
1713         * sysdeps/arm/dl-lookupcfg.h: New.
1714
1715 2011-02-16  Manjunath Matti  <manjunath81@gmail.com>
1716
1717         * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use __gnu_mcount_nc
1718         interface for EABI with GCC 4.4 or later.
1719         (mcount): Define to __gnu_mcount_nc for EABI with GCC 4.4 or
1720         later.
1721
1722 2011-01-25  Joseph Myers  <joseph@codesourcery.com>
1723
1724         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_HUGEPAGE,
1725         MADV_NOHUGEPAGE): Define.
1726
1727 2011-01-07  Joseph Myers  <joseph@codesourcery.com>
1728
1729         * sysdeps/arm/eabi/fclrexcpt.c (__feclearexcept): Return zero if
1730         unsupported but nothing needs to be done.
1731         * sysdeps/arm/eabi/fraiseexcpt.c (feraiseexcept): Likewise.
1732         * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Likewise.
1733
1734 2010-12-21  Joseph Myers  <joseph@codesourcery.com>
1735
1736         * sysdeps/arm/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
1737
1738 2010-11-24  Ken Werner  <ken.werner@de.ibm.com>
1739
1740         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1741         __arch_compare_and_exchange_val_32_acq): Use the atomic builtins
1742         provided by GCC if __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 is defined.
1743
1744 2010-11-22  Andreas Schwab  <schwab@redhat.com>
1745
1746         * sysdeps/arm/preconfigure: Only modify CFLAGS when configuring
1747         for arm-linux*eabi.
1748
1749 2010-10-19  Joseph Myers  <joseph@codesourcery.com>
1750
1751         * sysdeps/arm/bits/mathdef.h (FP_FAST_FMA, FP_FAST_FMAF,
1752         FP_FAST_FMAL): Define if associated GCC macros are defined.
1753
1754 2010-10-11  Joseph Myers  <joseph@codesourcery.com>
1755
1756         * sysdeps/arm/eabi/feupdateenv.c (feupdateenv): Add
1757         libm_hidden_ver.
1758         * sysdeps/arm/eabi/ftestexcept.c (fetestexcept): Add
1759         libm_hidden_def.
1760         * sysdeps/arm/fpu/ftestexcept.c (fetestexcept): Likewise.
1761
1762 2010-09-30  Joseph Myers  <joseph@codesourcery.com>
1763
1764         * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1765         fanotify_mark syscall.
1766
1767 2010-08-13  Alexander Kanevskiy  <kad@kad.name>
1768
1769         * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1770         Change "fast-mult" to "fastmult".  Add new HWCAP names.
1771         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
1772         Change to 15.
1773         (HWCAP_IMPORTANT): Change to (HWCAP_ARM_VFP | HWCAP_ARM_NEON).
1774         * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_CRUNCH,
1775         HWCAP_ARM_THUMBEE, HWCAP_ARM_NEON, HWCAP_ARM_VFPv3,
1776         HWCAP_ARM_VFPv3D16): Define.
1777
1778 2010-08-12  Joseph Myers  <joseph@codesourcery.com>
1779
1780         * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1781         prlimit64 syscall.
1782
1783 2010-06-14  Joseph Myers  <joseph@codesourcery.com>
1784
1785         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETPIPE_SZ,
1786         F_GETPIPE_SZ): Define.
1787
1788 2010-05-21  Joseph Myers  <joseph@codesourcery.com>
1789
1790         * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: New.
1791
1792 2010-04-08  Daniel Jacobowitz  <dan@codesourcery.com>
1793
1794         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: New file.
1795         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h [__thumb__]
1796         (INTERNAL_SYSCALL_RAW): Rewrite to use __libc_do_syscall.
1797         * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1798         to libraries and tests that require it.
1799         * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: Delete.
1800
1801 2010-03-30  Joseph Myers  <joseph@codesourcery.com>
1802
1803         * sysdeps/arm/dl-machine.h (VALID_ELF_ABIVERSION, VALID_ELF_OSABI,
1804         VALID_ELF_HEADER): Remove.
1805         * sysdeps/unix/sysv/linux/arm/ldsodefs.h: New.
1806
1807 2010-03-26  Thomas Schwinge  <thomas@codesourcery.com>
1808
1809         * sysdeps/arm/configure.in: New file.
1810         * sysdeps/arm/configure: Generate.
1811         * sysdeps/arm/sysdep.h (ENTRY, END): Add CFI statements.
1812         * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
1813         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1814         (PSEUDO, DOCARGS_0, RESTORE_LR_0, DOCARGS_1, UNDOCARGS_1, DOCARGS_2)
1815         (UNDOCARGS_2, DOCARGS_3, UNDOCARGS_3, DOCARGS_4, UNDOCARGS_4)
1816         (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5, DOCARGS_6, UNDOCARGS_6):
1817         Likewise.
1818         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1819         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (DO_CALL): Likewise.
1820         * sysdeps/unix/sysv/linux/arm/sysdep.h
1821         (POP_PC, SYSCALL_ERROR_HANDLER (__local_syscall_error))
1822         (DOARGS_5, UNDOARGS_5, DOARGS_6, UNDOARGS_6, DOARGS_7, UNDOARGS_7):
1823         Likewise.
1824         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1825         (__default_sa_restorer_v1, __default_sa_restorer_v2)
1826         (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add END
1827         statements.
1828         * sysdeps/unix/sysv/linux/arm/eabi/syscall.S (syscall): Add CFI
1829         statements.
1830         * sysdeps/arm/memcpy.S (memcpy): Add CFI statements.
1831         * sysdeps/arm/memmove.S (memmove): Likewise.
1832         * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S (__mmap64): Add CFI
1833         statements.
1834         * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
1835         * sysdeps/arm/eabi/arm-mcount.S (__gnu_mcount_nc, _mcount): Add CFI
1836         statements.
1837         * sysdeps/arm/sysdep.h (CALL_MCOUNT): Likewise.
1838         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1839         (_Unwind_Resume): Add CFI statements.
1840         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c
1841         (_Unwind_Resume): Likewise.
1842         * sysdeps/arm/dl-trampoline.S (_dl_runtime_resolve)
1843         (_dl_runtime_profile) <CFI>: Only emit .debug_frame.
1844         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Add CFI statements.
1845         * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S (CALL_FAIL)
1846         (CHECK_SP): Likewise
1847         * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Add CFI
1848         statements.
1849         * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
1850         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Add CFI statements.
1851         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S (cfi_startproc):
1852         Redefine for signal frames.
1853         (__default_sa_restorer_v1, __default_sa_restorer_v2)
1854         (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add CFI
1855         statements.
1856
1857 2010-02-10  Joseph Myers  <joseph@codesourcery.com>
1858
1859         * sysdeps/arm/eabi/fegetenv.c, sysdeps/arm/fpu/fegetenv.c: Add
1860         hidden alias.
1861
1862 2010-01-10  Joseph Myers  <joseph@codesourcery.com>
1863
1864         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define O_DIRECTORY,
1865         O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
1866         XPG7.
1867
1868 2009-12-16  Thomas Schwinge  <thomas@codesourcery.com>
1869
1870         * sysdeps/arm/eabi/Makefile [gmon] (sysdep_routines): Add arm-mcount.
1871         * sysdeps/arm/eabi/machine-gmon.h (mcount_internal): Define to
1872         `__mcount_internal'.
1873         (MCOUNT (__gnu_mcount_nc), OLD_MCOUNT (_mcount), mcount): Move to...
1874         * sysdeps/arm/eabi/arm-mcount.S: ... this new file as __gnu_mcount_nc,
1875         _mcount, and mcount, respectively.
1876
1877 2009-12-15  Joseph Myers  <joseph@codesourcery.com>
1878
1879         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Redefine O_SYNC and
1880         O_DSYNC to match 2.6.33+ kernels.
1881
1882 2009-11-19  Joseph Myers  <joseph@codesourcery.com>
1883
1884         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Introduce new symbol
1885         F_OWNER_PGRP and mark F_OWNER_GID obsolete.
1886
1887 2009-11-19  Joseph Myers  <joseph@codesourcery.com>
1888
1889         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PSELECT,
1890         __ASSUME_PPOLL): Don't undefine for kernel 2.6.32 and later.
1891
1892 2009-11-18  Joseph Myers  <joseph@codesourcery.com>
1893
1894         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Change misleading
1895         names of parameters of sync_file_range.
1896
1897 2009-11-17  Joseph Myers  <joseph@codesourcery.com>
1898
1899         [BZ #10972]
1900         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Add new MADV_*
1901         constants from recent kernels.
1902
1903 2009-11-14  Joseph Myers  <joseph@codesourcery.com>
1904
1905         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN_EX,
1906         F_GETOWN_EX): Update values.
1907
1908 2009-11-06  Joseph Myers  <joseph@codesourcery.com>
1909
1910         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
1911         of last two arguments when -D_FILE_OFFSET_BITS=64.
1912
1913 2009-11-04  Philip Blundell  <philb@gnu.org>
1914
1915         * sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
1916         * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
1917         * sysdeps/arm/memcpy.S: Likewise.
1918         * sysdeps/arm/memmove.S: Likewise.
1919
1920 2009-10-29  Joseph Myers  <joseph@codesourcery.com>
1921
1922         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
1923         f_owner_ex.
1924
1925 2009-10-22  Daniel Gutson  <dgutson@codesourcery.com>
1926
1927         * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
1928         Tag_ABI_align8_needed): Attributes added.
1929         * sysdeps/arm/elf/start.S: Likewise.
1930         * sysdeps/arm/eabi/abi-note.S: New file.
1931         * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
1932         file.
1933
1934 2009-10-22  Andrew Stubbs  <ams@codesourcery.com>
1935             Julian Brown  <julian@codesourcery.com>
1936
1937         * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
1938         instruction fstmiax with vstmia.
1939         Correct register conflict and comment.
1940         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
1941         Don't clobber r1/a2 register before testing IWMMXT hwcap.
1942
1943 2009-10-22  Julian Brown  <julian@codesourcery.com>
1944
1945         * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
1946         offset.
1947
1948 2009-10-03  Joseph Myers  <joseph@codesourcery.com>
1949
1950         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
1951         F_GETOWN_EX.
1952
1953 2009-08-06  Joseph Myers  <joseph@codesourcery.com>
1954
1955         * sysdeps/arm/____longjmp_chk.S: Remove.  Replaced by....
1956         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1957         sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This.  New
1958         files.
1959         * sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
1960         for saved sp.
1961
1962 2009-07-29  Aurelien Jarno  <aurelien@aurel32.net>
1963
1964         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
1965         __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
1966
1967 2009-06-30  Paul Brook  <paul@codesourcery.com>
1968
1969         * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
1970         -fno-asynchronous-unwind-tables -fno-unwind-tables.
1971         (CFLAGS-pt-initfini.s): Ditto.
1972
1973 2009-06-25  Nathan Froyd  <froydnj@codesourcery.com>
1974
1975         * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
1976         __aeabi_stderr): New variables.
1977         (setup_aeabi_stdio): New function.  Add it to .preinit_array.
1978
1979 2009-06-24  Maxim Kuvyrkov  <maxim@codesourcery.com>
1980             Mark Mitchell  <mark@codesourcery.com>
1981             Joseph Myers  <joseph@codesourcery.com>
1982             Kazu Hirata  <kazu@codesourcery.com>
1983
1984         * sysdeps/arm/eabi/backtrace.c: New.
1985         * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
1986         -funwind-tables.
1987         * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
1988         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
1989         -fno-unwind-tables from CFLAGS.
1990         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
1991         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
1992         Define.
1993         (_Unwind_Backtrace): Declare.
1994
1995 2009-05-18  Joseph Myers  <joseph@codesourcery.com>
1996
1997         * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
1998         comparison.
1999
2000 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
2001
2002         * sysdeps/arm/____longjmp_chk.S: New file.
2003         * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
2004         * sysdeps/arm/eabi/__longjmp.S: Likewise.
2005
2006 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
2007
2008         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
2009         __ASSUME_PWRITEV): Don't undefine.
2010
2011 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
2012
2013         * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
2014         fallocate64@@GLIBC_2.11.
2015
2016 2009-04-25  Aurelien Jarno  <aurelien@aurel32.net>
2017
2018         * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
2019         floating-point registers.
2020
2021 2009-04-18  Joseph Myers  <joseph@codesourcery.com>
2022
2023         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
2024         __ASSUME_PWRITEV): Undefine.
2025
2026 2009-03-16  Khem Raj  <raj.khem@gmail.com>
2027
2028         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
2029
2030 2009-03-15  Joseph Myers  <joseph@codesourcery.com>
2031
2032         * sysdeps/arm/bits/link.h: Uglify function parameter names.
2033         * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
2034         * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
2035
2036 2009-03-03  Joseph Myers  <joseph@codesourcery.com>
2037
2038         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
2039         fallocate{,64}.
2040
2041 2009-02-13  Khem Raj  <raj.khem@gmail.com>
2042
2043         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
2044         (libgcc_s_handle): New variable.
2045         (pthread_cancel_init): Depend in libgcc_s_handle for decision to
2046         load DSO.  Assign last.
2047         (__unwind_freeres): New function.
2048
2049         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
2050         Likewise.
2051
2052 2009-02-05  Paul Brook  <paul@codesourcery.com>
2053             Joseph Myers  <joseph@codesourcery.com>
2054
2055         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
2056         (elf_machine_load_address): Clear T bit of PLT entry contents.
2057         (RTLD_START): Mark function symbols as such.  Tweak pc-relative
2058         addressing to avoid depending on pc read pipeline offset.
2059         * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
2060         * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
2061         (ARM_PC_OFFSET): Define.
2062         (TLS_IE): Define differently for Thumb-2.
2063         (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
2064         * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
2065         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
2066         Add Thumb implementation.
2067         * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
2068         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
2069         alignment for Thumb-2.  Adjust offset from PC for Thumb-2.
2070         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
2071         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
2072         __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
2073
2074 2009-02-02  Joseph Myers  <joseph@codesourcery.com>
2075
2076         * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
2077
2078 2009-01-27  Min Zhang  <mzhang@mvista.com>
2079
2080         * sysdeps/arm/memset.S (memset): Use stm instead of two
2081         str instructions.
2082
2083 2009-01-27  Kirill A. Shutemov <kirill@shutemov.name>
2084
2085         * sysdeps/arm/elf/start.S (_start): Use position-independent code
2086         if SHARED.  Clear lr.
2087
2088 2009-01-27  Ryosei Takagi  <ryosei@sm.sony.co.jp>
2089
2090         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
2091         (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
2092
2093 2009-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
2094
2095         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
2096
2097 2009-01-12  Mike Frysinger  <vapier@gentoo.org>
2098
2099         * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
2100
2101 2009-01-12  Joseph Myers  <joseph@codesourcery.com>
2102
2103         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
2104         FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
2105
2106 2008-12-03  Joseph Myers  <joseph@codesourcery.com>
2107
2108         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
2109         FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
2110
2111 2008-11-25  Joseph Myers  <joseph@codesourcery.com>
2112
2113         * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
2114         LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
2115         Load all arguments into temporary variables before loading into
2116         registers.
2117
2118 2008-08-19  Joseph Myers  <joseph@codesourcery.com>
2119
2120         * data/c++-types-arm-linux-gnueabi.data: New.
2121         * data/localplt-arm-linux-gnueabi.data: New.
2122         * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
2123         __sigsetjmp.
2124         * sysdeps/arm/bsd-setjmp.S: Likewise.
2125         * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
2126         * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
2127         __dl_iterate_phdr.
2128         * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
2129         * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
2130         within libc.
2131         * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
2132         * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
2133         call _exit.
2134         * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
2135         __readlink and fgets_unlocked.
2136         (_ioperm): Use __open and __close.
2137
2138 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
2139
2140         * sysdeps/arm/eabi/fgetexcptflg.c: New.
2141         * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
2142         set exception flags, not on mask of enabled exceptions.
2143
2144 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
2145
2146         * sysdeps/arm/eabi/feupdateenv.c: New.
2147
2148 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
2149
2150         * sysdeps/arm/libm-test-ulps: Update.
2151
2152 2008-06-01  Paul Brook  <paul@codesourcery.com>
2153             Zack Weinberg  <zack@codesourcery.com>
2154             Daniel Jacobowitz  <dan@codesourcery.com>
2155
2156         * sysdeps/arm/nptl/pthread_spin_lock.S,
2157         sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
2158         * sysdeps/arm/nptl/pthread_spin_lock.c,
2159         sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
2160         atomic_compare_and_exchange_val_acq to take spinlocks.
2161         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
2162         lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
2163         (__lll_trylock, __lll_cond_trylock): Delete.
2164         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
2165         (atomic_exchange_acq): Delete.
2166         (atomic_full_barrier): Define.
2167         (__arch_compare_and_exchange_val_32_acq): Use named operands.
2168         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
2169         arch_minimum_kernel to 2.6.16.
2170         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
2171
2172 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
2173
2174         * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
2175         version.
2176
2177 2008-04-21  Khem Raj  <kraj@mvista.com>
2178
2179         * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
2180
2181 2008-04-21  Mike Frysinger  <vapier@gentoo.org>
2182
2183         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
2184         UNDOCARGS_6): Define.
2185
2186 2008-04-21  Khem Raj  <kraj@mvista.com>
2187
2188         * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
2189
2190 2008-04-11  Paul Brook  <paul@codesourcery.com>
2191             Sandra Loosemore  <sandra@codesourcery.com>
2192
2193         * sysdeps/arm/eabi/machine-gmon.h: New file.
2194         * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
2195
2196 2007-12-21  Daniel Jacobowitz  <dan@codesourcery.com>
2197
2198         * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
2199         * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
2200         to use ucontext.
2201         (REGISTER_DUMP): Likewise.
2202         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
2203         SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
2204         (sigaction, __sigaction): Define.
2205         * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
2206
2207 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
2208
2209         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
2210
2211 2007-09-25  Joseph Myers  <joseph@codesourcery.com>
2212
2213         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
2214         type and __THROW marker of splice, vmsplice, and tee.
2215
2216 2007-09-17  Daniel Jacobowitz  <dan@codesourcery.com>
2217
2218         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
2219         __ASSUME_PSELECT and __ASSUME_PPOLL.
2220
2221 2007-09-12  Joseph Myers  <joseph@codesourcery.com>
2222
2223         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
2224         lll_futex_wake not lll_private_futex_wake.
2225         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
2226         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
2227         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
2228         (__lll_lock_wait_private, __lll_lock_wait): New.
2229         (__lll_timedlock_wait): Don't include in libc.so;  Take private
2230         argument.  Use atomic_compare_and_exchange_bool_acq.
2231         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
2232         lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
2233         resp. lll_robust_*.  Renamed all LLL_MUTEX_LOCK_* macros to
2234         LLL_LOCK_*.  Include <kernel-features.h>.
2235         (LLL_LOCK_INITIALIZER): Remove duplicate definition.
2236         (__lll_private_flag): Define.
2237         (lll_futex_timed_wait): Pass private flag to syscall.
2238         (lll_futex_wake): Likewise.
2239         (lll_private_futex_wait, lll_private_futex_timed_wait,
2240         lll_private_futex_wake): Remove.
2241         (lll_robust_dead, lll_futex_requeue): Take private arguments.
2242         (lll_futex_wake_unlock): Pass private flag to syscall.
2243         (__lll_robust_trylock): Convert to macro.
2244         (__lll_robust_lock_wait): Add private argument.
2245         (__lll_lock_wait_private, __lll_lock_wait): Declare.
2246         (__lll_lock): Convert to macro.  Take private argument.
2247         (__lll_cond_lock): Likewise.
2248         (lll_lock, lll_cond_lock): Take private arguments.
2249         (__lll_robust_lock): Take private argument.
2250         (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
2251         arguments.
2252         (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
2253         Take private arguments.
2254         (lll_timedlock, lll_robust_timedlock): Take private arguments.
2255         (__lll_unlock, __lll_robust_unlock): Convert to macros.  Take
2256         private arguments.
2257         (lll_unlock, lll_robust_unlock): Take private arguments.
2258         (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
2259         lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
2260         (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
2261         (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
2262         __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
2263         lll_cond_wake, lll_cond_broadcast): Remove.
2264         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
2265         (clear_once_control, __pthread_once): Use lll_futex_wake not
2266         lll_private_futex_wake.
2267
2268 2007-07-10  Daniel Jacobowitz  <dan@codesourcery.com>
2269
2270         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
2271         lll_private_futex_wake.
2272         * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
2273         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
2274         (pthread_cancel_init): Add noinline and barriers.
2275         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
2276         (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
2277         (__lll_timedwait_tid): Likewise.
2278         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
2279         LLL_SHARED): Define.
2280         (lll_futex_wait): Use lll_futex_timed_wait.
2281         (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
2282         PRIVATE argument.
2283         (lll_private_futex_wait, lll_private_futex_timed_wait,
2284         lll_private_futex_wake): New.
2285         (lll_robust_mutex_dead,  __lll_mutex_lock, __lll_mutex_cond_lock,
2286         __lll_mutex_unlock, __lll_robust_mutex_unlock,
2287         __lll_mutex_unlock_force, lll_wait_tid): Update calls.
2288         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
2289         __pthread_once): Use private futexes.
2290         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
2291         (pthread_cancel_init): Add noinline and barriers.
2292
2293         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
2294
2295         * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
2296         Delete.
2297
2298 2007-06-06  Daniel Jacobowitz  <dan@codesourcery.com>
2299
2300         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
2301         THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
2302         (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
2303         THREAD_GSCOPE_WAIT): Define.
2304         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
2305         (lll_unlock_wake_cb): Delete.
2306         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
2307         (FUTEX_PRIVATE_FLAG): Define.
2308         (lll_unlock_wake_cb): Delete prototype.
2309         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
2310         <endian.h>.
2311         (pthread_rwlock_t): Shrink __flags and add __shared.
2312         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
2313         (RTLD_SINGLE_THREAD_P): Define.
2314
2315 2007-05-23  Joseph Myers  <joseph@codesourcery.com>
2316
2317         * sysdeps/unix/sysv/linux/arm/kernel-features.h
2318         (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
2319         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
2320         (__default_sa_restorer): Rename to __default_sa_restorer_v1.
2321         Don't define if __ASSUME_SIGFRAME_V2.
2322         (__default_rt_sa_restorer): Rename to
2323         __default_rt_sa_restorer_v1.  Don't define if
2324         __ASSUME_SIGFRAME_V2.
2325         (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
2326         * sysdeps/unix/sysv/linux/arm/nptl/Versions
2327         (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
2328         __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
2329         GLIBC_PRIVATE.
2330         * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
2331         (__default_sa_restorer_v1, __default_sa_restorer_v2,
2332         __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
2333         Declare.
2334         (__default_sa_restorer, __default_rt_sa_restorer): Define as
2335         macros depending on kernel version.
2336
2337 2007-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
2338
2339         * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
2340         Define.
2341
2342 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
2343
2344         * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
2345         * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
2346
2347 2007-01-08  Joseph Myers  <joseph@codesourcery.com>
2348
2349         * sysdeps/arm/fpu/bits/mathdef.h: Move to
2350         sysdeps/arm/bits/mathdef.h.  Remove comment about FPA.
2351
2352 2007-01-08  Joseph Myers  <joseph@codesourcery.com>
2353
2354         * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
2355
2356 2006-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
2357
2358         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2359         (RTLD_SINGLE_THREAD_P): Define.
2360
2361 2006-10-31  Joseph S. Myers  <joseph@codesourcery.com>
2362
2363         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2364         (DOCARGS_6): Change ".pad #20" to ".pad #16".
2365
2366 2006-10-31  Joseph S. Myers  <joseph@codesourcery.com>
2367
2368         * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
2369         <asm/procinfo.h>.  Use HWCAP_ARM_VFP instead of HWCAP_VFP.
2370         * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
2371         * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
2372         * sysdeps/arm/eabi/fegetenv.c: Likewise.
2373         * sysdeps/arm/eabi/fegetexcept.c: Likewise.
2374         * sysdeps/arm/eabi/fegetround.c: Likewise.
2375         * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
2376         * sysdeps/arm/eabi/fesetenv.c: Likewise.
2377         * sysdeps/arm/eabi/fesetround.c: Likewise.
2378         * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
2379         * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
2380         * sysdeps/arm/eabi/ftestexcept.c: Likewise.
2381         * sysdeps/arm/eabi/setfpucw.c: Likewise.
2382
2383 2006-10-31  Joseph Myers  <joseph@codesourcery.com>
2384
2385         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
2386         prototype.
2387
2388 2006-10-31  Joseph Myers  <joseph@codesourcery.com>
2389
2390         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
2391         conditional.
2392
2393 2006-10-31  Nicolas Pitre  <nico@cam.org>
2394             Joseph Myers  <joseph@codesourcery.com>
2395
2396         * sysdeps/arm/memcpy.S: New file.
2397         * sysdeps/arm/memmove.S: Likewise.
2398
2399 2006-09-22  Khem Raj  <kraj@mvista.com>
2400
2401         * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
2402
2403 2006-09-21  Joseph Myers  <joseph@codesourcery.com>
2404
2405         * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
2406         Add "java" and "iwmmxt".
2407         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
2408         HWCAP values.
2409         (_DL_HWCAP_COUNT): Increase to 10.
2410         * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
2411         HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
2412         HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
2413         HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
2414         * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
2415         if HWCAP_ARM_IWMMXT set.  Don't include <asm/procinfo.h>.  Use
2416         HWCAP_ARM_VFP instead of HWCAP_VFP.
2417         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
2418         registers if HWCAP_ARM_IWMMXT set.  Don't include
2419         <asm/procinfo.h>.  Use HWCAP_ARM_VFP instead of HWCAP_VFP.
2420
2421 2006-09-21  Daniel Jacobowitz  <dan@codesourcery.com>
2422
2423         * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
2424         symbols.
2425         (elf_machine_rela): Likewise.
2426
2427 2006-08-21  Daniel Jacobowitz  <dan@codesourcery.com>
2428
2429         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
2430         shmctl, and semctl.
2431         * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
2432         sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
2433         sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
2434
2435 2006-08-04  Daniel Jacobowitz  <dan@codesourcery.com>
2436
2437         Reported by Joseph Myers <joseph@codesourcery.com>:
2438         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
2439         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
2440
2441 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
2442
2443         * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
2444         defined, include the named file.
2445
2446 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
2447
2448         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
2449         <bits/sigcontext.h>.
2450         (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
2451
2452 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
2453
2454         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
2455         load the _DYNAMIC slot.
2456
2457 2006-06-08  Mark Shinwell  <shinwell@codesourcery.com>
2458
2459         * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
2460
2461 2006-06-08  Daniel Jacobowitz  <dan@codesourcery.com>
2462
2463         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
2464         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
2465         Define.
2466
2467 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
2468
2469         * sysdeps/arm/initfini.c: New file.
2470
2471 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
2472
2473         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
2474         _GLOBAL_OFFSET_TABLE_ explicitly.
2475
2476 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
2477
2478         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
2479         for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
2480         __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
2481         __ASSUME_VFORK_SYSCALL.
2482
2483 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
2484
2485         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
2486         for consistency with other ports.
2487         (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
2488
2489 2006-05-05  Lior Balkohen  <balkohen@gmail.com>
2490
2491         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
2492         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
2493         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
2494         and SYNC_FILE_RANGE_WAIT_AFTER.
2495         Declare sync_file_range, vmsplice, splice and tee.
2496
2497 2006-03-27  Lior Balkohen  <balkohen@gmail.com>
2498
2499         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
2500         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
2501
2502 2006-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
2503
2504         * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
2505         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2506         sysdeps/unix/sysv/linux/arm/kernel-features.h,
2507         sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
2508         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
2509         (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
2510         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2511         (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
2512         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
2513         __NR_stime and __NR_alarm.
2514
2515 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
2516
2517         * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2518         (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
2519         (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
2520
2521 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
2522
2523         * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
2524         * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
2525
2526 2006-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
2527
2528         * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
2529         sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
2530         paths.
2531
2532 2006-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
2533
2534         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
2535         (struct __pthread_internal_slist): New.
2536         (union pthread_mutex_t): Give struct a tag.  Add __list
2537         in an anonymous union.
2538         (union pthread_cond_t): Use __extension__.
2539         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
2540         (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
2541         prototypes.
2542         (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
2543         lll_robust_mutex_trylock, __lll_robust_mutex_lock,
2544         lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
2545         __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
2546         __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
2547         (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
2548         prototypes.
2549
2550 2006-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
2551
2552         * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
2553         sysdeps/generic/.
2554         * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
2555
2556 2006-01-12  Roland McGrath  <roland@redhat.com>
2557
2558         * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
2559
2560 2006-01-10  Roland McGrath  <roland@redhat.com>
2561
2562         * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
2563         * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
2564         * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
2565         * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
2566         * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
2567
2568         * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
2569         * sysdeps/arm/jmpbuf-unwind.h: ... here.
2570         * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
2571         * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
2572
2573         * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
2574         * sysdeps/arm/jmpbuf-unwind.h: ... here.
2575
2576 2005-12-27  Roland McGrath  <roland@redhat.com>
2577
2578         * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
2579         DEMANGLE, and pass SP value through it.
2580         * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
2581         * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
2582
2583 2005-12-15  Roland McGrath  <roland@redhat.com>
2584
2585         * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
2586
2587 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
2588
2589         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
2590         sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
2591         sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
2592         sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
2593         sysdeps/arm/unwind-dw2-fde-glibc.c,
2594         sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
2595
2596 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
2597
2598         * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
2599         include guards.
2600
2601         * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
2602         RTLD_PRIVATE_ERRNO.
2603
2604         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
2605         Handle new arguments.
2606         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
2607         RESTORE_PID.  Use the right syscall error handler.
2608
2609         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
2610         (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
2611         information.
2612
2613         * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
2614         Add unwind information.  Correct stack alignment typo.
2615
2616         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
2617         (INTERNAL_SYSCALL_NCS): Define.
2618
2619         * sysdeps/unix/sysv/linux/arm/sigaction.c
2620         (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
2621
2622         * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
2623
2624         * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
2625         RTLD_PRIVATE_ERRNO.
2626         (INTERNAL_SYSCALL_NCS): Implement.
2627
2628         * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
2629         sysdeps/arm/nptl/pthread_spin_lock.S,
2630         sysdeps/arm/nptl/pthread_spin_trylock.S,
2631         sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
2632         sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
2633         sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
2634         sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
2635         sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
2636         sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
2637         sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
2638         sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
2639         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
2640         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
2641         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
2642         sysdeps/unix/sysv/linux/arm/nptl/Versions,
2643         sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
2644         sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
2645         sysdeps/unix/sysv/linux/arm/nptl/clone.S,
2646         sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
2647         sysdeps/unix/sysv/linux/arm/nptl/fork.c,
2648         sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
2649         sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
2650         sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
2651         sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
2652         sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
2653
2654 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
2655
2656         * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
2657         * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
2658         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
2659         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
2660         arch_minimum_kernel.
2661         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
2662         * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2663         sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2664         sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2665         sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2666         sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
2667         sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2668         sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2669         sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2670         sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2671         sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2672         sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2673         sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2674         sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2675         sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2676         sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2677         sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2678         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2679         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
2680         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
2681         sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
2682         sysdeps/unix/sysv/linux/arm/eabi/pread.c,
2683         sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
2684         sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
2685         sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
2686         sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
2687         sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
2688         sysdeps/unix/sysv/linux/arm/eabi/socket.S,
2689         sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
2690         sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
2691         sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
2692         * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2693         (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
2694         (SINGLE_THREAD_P): Rewritten to use only ip.
2695         * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
2696         DO_CALL.
2697         * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
2698         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
2699         Don't handle EABI here.
2700         * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
2701         SINGLE_THREAD_P.
2702         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
2703
2704 2005-11-03  Daniel Jacobowitz  <dan@codesourcery.com>
2705
2706         * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
2707
2708 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
2709
2710         * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
2711         sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
2712
2713 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
2714
2715         * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
2716         $(aeabi_routines).
2717         * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
2718         routines.
2719         * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2720         sysdeps/arm/eabi/aeabi_errno_addr.c,
2721         sysdeps/arm/eabi/aeabi_localeconv.c,
2722         sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2723         sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
2724         sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
2725
2726 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
2727
2728         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
2729
2730 2005-10-27  Daniel Jacobowitz  <dan@codesourcery.com>
2731
2732         * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
2733
2734 2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
2735             Joseph Myers  <joseph@codesourcery.com>
2736             Julian Brown  <julian@codesourcery.com>
2737             Mark Mitchell  <mark@codesourcery.com>
2738             Paul Brook  <paul@codesourcery.com>
2739
2740         * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
2741         stack alignment.
2742
2743         * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
2744         targets.
2745
2746         * sysdeps/arm/preconfigure: Set machine for EABI targets.  Remove
2747         obsolete Thumb support.
2748
2749         * sysdeps/arm/shlib-versions: Add EABI support.
2750
2751         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
2752         in the argument list for EABI targets.
2753
2754         * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
2755         libm_hidden_def.
2756
2757         * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
2758         sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
2759         sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2760         sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
2761         sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
2762         sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2763         sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
2764         sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
2765         sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
2766         sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
2767         sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
2768         sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
2769         sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
2770         sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
2771         sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
2772         sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
2773         sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
2774         sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
2775         sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
2776         sysdeps/unix/sysv/linux/arm/eabi/configure.in,
2777         sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2778         sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2779         sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2780         sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2781         sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2782         sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2783         sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2784         sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2785         sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2786         sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
2787         sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
2788         sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2789         sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2790         sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2791         sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2792         sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2793         sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2794         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2795         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
2796
2797 2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
2798
2799         * sysdeps/arm/memset.S (memset): Correct handling of negative
2800         arguments.
2801
2802 2005-10-10  Philip Blundell  <philb@gnu.org>
2803
2804         * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
2805         sysdeps/arm/_mcount.S: Revert previous bogus changes.
2806
2807 2005-10-10  Philip Blundell  <philb@gnu.org>
2808
2809         * sysdeps/arm/_mcount.S: Suppress profiling when building this
2810         file.
2811
2812 2005-10-09  Phil Blundell  <pb@reciva.com>
2813
2814         * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
2815         _mcount.
2816         * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
2817         definition.
2818         (_MCOUNT_DECL): Make linkage global.
2819         * sysdeps/arm/_mcount.S: New file.
2820
2821 2005-10-09  Phil Blundell  <pb@reciva.com>
2822
2823         * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
2824         Don't compile.  Correct cut'n'paste error with .size.
2825
2826 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
2827
2828         * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
2829         sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
2830
2831 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
2832
2833         * sysdeps/arm/dl-machine.h: Include <tls.h>.
2834         (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
2835         TLS relocations.
2836         * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
2837         * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
2838         from INTERNAL_SYSCALL.
2839         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
2840         * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
2841         sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
2842         sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
2843         sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
2844         sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
2845
2846 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
2847
2848         * sysdeps/arm/atomicity.h: Delete.
2849         * sysdeps/arm/bits/atomic.h: New file.
2850
2851 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
2852
2853         * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
2854         ARCH_LA_PLTEXIT): Define.
2855         * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
2856
2857 2005-06-13  Philip Blundell  <philb@gnu.org>
2858
2859         Patch from addsub@eyou.com:
2860         * sysdeps/arm/ieee754.h: Deleted.
2861         * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
2862         * sysdeps/arm/bits/endian.h: Likewise.
2863
2864 2005-06-11  Phil Blundell  <pb@reciva.com>
2865
2866         * sysdeps/arm/init-first.c: Deleted.
2867         * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
2868
2869 2005-06-10  Phil Blundell  <pb@reciva.com>
2870
2871         Bug #957:
2872         * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
2873         big endian machines.  Reported by Sven Henkel <shenkel@gmail.com>.
2874
2875 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
2876             Mark Mitchell  <mark@codesourcery.com>
2877
2878         * sysdeps/arm/bits/link.h: New file.
2879         * sysdeps/arm/dl-trampoline.S: New file.
2880         * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
2881         (elf_machine_runtime_setup): Check dl_profile before calling
2882         _dl_name_match_p.
2883         (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
2884         (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
2885         (fix_bad_pc24): Use auto instead of static.
2886
2887 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
2888             Mark Mitchell  <mark@codesourcery.com>
2889
2890         * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
2891         kernel headers.
2892
2893 2005-06-09  Phil Blundell  <pb@reciva.com>
2894
2895         * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
2896         sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
2897         files.
2898
2899 2005-05-23  Roland McGrath  <roland@redhat.com>
2900
2901         * ChangeLog.arm: New file (this one).
2902         * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
2903         Subdirectories moved here from main repository.
2904         * sysdeps/arm/preconfigure: New file.
2905         * sysdeps/arm/shlib-versions: New file.
2906 \f
2907 Local Variables:
2908 mode: change-log
2909 left-margin: 8
2910 fill-column: 74
2911 End: