ports/ChangeLog.arm

   1 2014-01-01  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * sysdeps/arm/libm-test-ulps: Regenerated.
   4
   5 2013-11-28  Joseph Myers  <joseph@codesourcery.com>
   6
   7         * sysdeps/arm/fegetround.c (fegetround): Use libm_hidden_def.
   8
   9 2013-11-26  Ondřej Bílka  <neleai@seznam.cz>
  10         * sysdeps/unix/sysv/linux/arm/bits/shm.h: Use __glibc_reserved instead __unused.
  11
  12 2013-11-22  Roland McGrath  <roland@hack.frob.com>
  13
  14         * sysdeps/arm/armv7/multiarch/memcpy_impl.S
  15         [ARM_ALWAYS_BX] (dispatch_helper): Fix PC computation to properly
  16         account for instructions after the reference to PC given that 'bx'
  17         might actually be expanded to multiple instructions.
  18         * sysdeps/arm/arm-features.h (ARM_BX_NINSNS): Macro removed.
  19
  20 2013-10-30  Mike Frysinger  <vapier@gentoo.org>
  21
  22         * sysdeps/arm/configure.in: Moved to ...
  23         * sysdeps/arm/configure.ac: ... here.
  24         * sysdeps/arm/preconfigure.in: Moved to ...
  25         * sysdeps/arm/preconfigure.ac: ... here. Change reference to
  26         configure.in to configure.ac.
  27         * sysdeps/arm/preconfigure: Regenerated.
  28         * sysdeps/arm/armv7/configure.in: Moved to ...
  29         * sysdeps/arm/armv7/configure.ac: ... here.
  30         * sysdeps/unix/sysv/linux/arm/configure.in: Moved to ...
  31         * sysdeps/unix/sysv/linux/arm/configure.ac: ... here. Change
  32         reference to preconfigure.in to preconfigure.ac.
  33         * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
  34         * sysdeps/unix/sysv/linux/arm/nptl/configure.in: Moved to ...
  35         * sysdeps/unix/sysv/linux/arm/nptl/configure.ac: ... here.
  36         * sysdeps/arm/configure: Regenerated.
  37         * sysdeps/sysdeps/arm/armv7/configure: Likewise.
  38         * sysdeps/unix/sysv/linux/arm/nptl/configure: Likewise.
  39
  40 2013-10-04  Will Newton  <will.newton@linaro.org>
  41
  42         * sysdeps/arm/__longjmp.S (NO_THUMB): Remove define.
  43         (__longjmp): Use Thumb supported instructions.
  44         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S (NO_THUMB):
  45         Remove define.
  46
  47         * sysdeps/arm/setjmp.S (NO_THUMB): Remove define.
  48         (__sigsetjmp): Use Thumb supported instructions.
  49
  50 2013-10-03  Will Newton  <will.newton@linaro.org>
  51
  52         * sysdeps/arm/__longjmp.S (__longjmp): Demangle fp, sp
  53         and lr when restoring register values.
  54         * sysdeps/arm/include/bits/setjmp.h (JMP_BUF_REGLIST): Remove
  55         sp and lr from list and replace fp with a4.
  56         * sysdeps/arm/jmpbuf-unwind.h (_jmpbuf_sp): New function.
  57         (_JMPBUF_UNWINDS_ADJ): Call _jmpbuf_sp.
  58         * sysdeps/arm/setjmp.S (__sigsetjmp): Mangle fp, sp and lr
  59         before storing register values.
  60         * sysdeps/arm/sysdep.h (LDST_GLOBAL): New macro.
  61         * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE): New macro.
  62         (PTR_DEMANGLE): Likewise. (PTR_MANGLE2): Likewise.
  63         (PTR_DEMANGLE2): Likewise.
  64
  65 2013-09-24  Will Newton  <will.newton@linaro.org>
  66
  67         * ports/sysdeps/arm/nptl/tls.h (TLS_INIT_TP_EXPENSIVE): Remove
  68         macro.
  69
  70 2013-09-20  Andreas Schwab  <schwab@linux-m68k.org>
  71
  72         * sysdeps/arm/armv6t2/ffs.S (__ffs): Define as hidden.
  73
  74 2013-09-18  Dinar Temirbulatov  <dtemirbulatov@gmail.com>
  75
  76         [BZ #15640]
  77         * sysdeps/arm/bits/atomic.h (atomic_exchange_acq, atomic_exchange_rel)
  78         (atomic_compare_and_exchange_bool_acq)
  79         (atomic_compare_and_exchange_val_acq)
  80         (atomic_compare_and_exchange_bool_rel)
  81         (atomic_compare_and_exchange_val_rel): Use __atomic_exchange_n and
  82         __atomic_compare_exchange_n builtins when GCC supports them.
  83
  84 2013-09-16  Will Newton  <will.newton@linaro.org>
  85
  86         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Tighten check
  87         on entry to aligned copy loop to improve performance.
  88
  89 2013-08-30  Roland McGrath  <roland@hack.frob.com>
  90
  91         * sysdeps/arm/armv6t2/strlen.S: Use sfi_pld and sfi_breg macros.
  92
  93         * sysdeps/arm/armv6t2/strlen.S: Include <arm-features.h> first thing.
  94         [NO_THUMB]: Adapt code for ARM mode.
  95
  96 2013-08-30  Will Newton  <will.newton@linaro.org>
  97
  98         [BZ #15909]
  99         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use blx
 100         instead of mov lr, pc.
 101
 102 2013-08-30  Will Newton  <will.newton@linaro.org>
 103
 104         * sysdeps/arm/armv6t2/strlen.S: New file.
 105
 106 2013-08-29  Thomas Schwinge  <thomas@codesourcery.com>
 107
 108         * sysdeps/unix/sysv/linux/arm/ldsodefs.h (VALID_ELF_OSABI)
 109         (MORE_ELF_HEADER_DATA): Use ELFOSABI_GNU instead of
 110         ELFOSABI_LINUX.
 111
 112 2013-08-28  Kyle McMartin  <kyle@redhat.com>
 113             Carlos O'Donell  <carlos@redhat.com>
 114
 115         [BZ #15905]
 116         * sysdeps/arm/dl-machine [!RTLD_BOOTSTRAP] (elf_machine_rel):
 117         Pass GLRO(dl_hwcap) to the IFUNC resolver.
 118
 119 2013-07-03  Joseph Myers  <joseph@codesourcery.com>
 120
 121         * sysdeps/arm/include/bits/setjmp.h [_ISOMAC] (JMP_BUF_REGLIST):
 122         Do not define.
 123         [_ISOMAC] (__JMP_BUF_SP): Likewise.
 124
 125 2013-07-02  Joseph Myers  <joseph@codesourcery.com>
 126
 127         * sysdeps/arm/libm-test-ulps: Regenerated.
 128
 129         [BZ #13304]
 130         * sysdeps/arm/s_fma.c: New file.
 131         * sysdeps/arm/s_fmaf.c: New file.
 132         * sysdeps/arm/soft-fp/sfp-machine.h: New file.  Based on powerpc
 133         version.
 134         * sysdeps/arm/Implies: Add arm/soft-fp.
 135
 136 2013-07-02  Will Newton  <will.newton@linaro.org>
 137
 138         * sysdeps/arm/dl-machine.h (elf_machine_rela): Pass dl_hwcap
 139         to IFUNC resolver functions.
 140
 141 2013-06-28  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
 142
 143         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_dl_procinfo): Add
 144         TYPE parameter to macro prototype for AT_HWCAP2 support.  Make WORD
 145         unsigned long int rather than signed int.  Stub in handler for TYPE ==
 146         AT_HWCAP2 to return -1 for unknown a_type display fallback.
 147
 148 2013-06-18  Roland McGrath  <roland@hack.frob.com>
 149
 150         * sysdeps/arm/arm-mcount.S: Comment typo fix.
 151
 152         * sysdeps/arm/arm-features.h (ARM_BX_NINSNS): New macro.
 153         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Macroize the
 154         computed-jump dispatch sections.  Use sfi_breg throughout.
 155         [ARM_ALWAYS_BX]: Define a different version of the dispatch macros
 156         that uses bx rather than add-to-pc, and respects ARM_BX_ALIGN_LOG2.
 157         [!USE_NEON] (D_l, D_h): Use r10, r11 rather than r8, r9.
 158         (tmp2): Use r8 rather than r10.
 159
 160         * sysdeps/arm/armv7/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list)
 161         [__ARM_NEON__]: Do not refer to HWCAP_ARM_NEON.
 162         [!__SOFTFP__]: Do not refer to HWCAP_ARM_VFP.
 163
 164 2013-06-18  Joseph Myers  <joseph@codesourcery.com>
 165
 166         * sysdeps/arm/fpu_control.h [!(_LIBC && !_LIBC_TEST) &&
 167         __SOFTFP__] (_FPU_GETCW): Define to (cw) = 0.
 168         [!(_LIBC && !_LIBC_TEST) && __SOFTFP__] (_FPU_SETCW): Define to
 169         (void) (cw).
 170
 171         * sysdeps/arm/fpu_control.h [!_LIBC && __SOFTFP__]: Change
 172         condition to [!(_LIBC && !_LIBC_TEST) && __SOFTFP__].
 173         * sysdeps/arm/test-fpucw.c: New file.
 174
 175 2013-06-17  Joseph Myers  <joseph@codesourcery.com>
 176
 177         [BZ #14907]
 178         * sysdeps/arm/feenablxcpt.c (feenableexcept): Test whether all
 179         requested exception traps were enabled and return -1 if not.
 180
 181 2013-06-15  Siddhesh Poyarekar  <siddhesh@redhat.com>
 182
 183         * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Update.
 184
 185 2013-06-14  Joseph Myers  <joseph@codesourcery.com>
 186
 187         [BZ #15492]
 188         * sysdeps/arm/fpu_control.h [_LIBC || !__SOFTFP__]
 189         (_FPU_RESERVED): Change value to 0x00086060.
 190
 191 2013-06-11  Joseph Myers  <joseph@codesourcery.com>
 192
 193         * sysdeps/arm/math-tests.h [__SOFTFP__] (EXCEPTION_TESTS_float):
 194         Define to 0.
 195         [__SOFTFP__] (EXCEPTION_TESTS_double): Likewise.
 196         [__SOFTFP__] (EXCEPTION_TESTS_long_double): Likewise.
 197
 198 2013-06-10  Joseph Myers  <joseph@codesourcery.com>
 199
 200         * sysdeps/arm/math-tests.h: New file.
 201
 202 2013-06-05  Richard Henderson  <rth@redhat.com>
 203
 204         [BZ #15583]
 205         * sysdeps/arm/armv6/strcpy.S (strcpy): Fix register usage in
 206         non ARCH_HAS_T2 case.
 207
 208 2013-06-05  Joseph Myers  <joseph@codesourcery.com>
 209
 210         * sysdeps/arm/machine-gmon.h: Remove trailing whitespace.
 211         * sysdeps/unix/sysv/linux/arm/mmap.S: Likewise.
 212         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Likewise.
 213         * sysdeps/unix/sysv/linux/arm/swapcontext.S: Likewise.
 214
 215 2013-05-31  Joseph Myers  <joseph@codesourcery.com>
 216
 217         * sysdeps/arm/Makefile [$(subdir) = malloc]
 218         ($(objpfx)libmemusage.so): Remove dependency on libc_nonshared.
 219         [$(subdir) = math] ($(objpfx)libm.so): Remove dependency on ld.so.
 220
 221 2013-05-29  Siddhesh Poyarekar  <siddhesh@redhat.com>
 222
 223         [BZ #15465]
 224         * sysdeps/arm/dl-machine.h (elf_machine_rel): Use
 225         RTLD_PROGNAME.
 226         (elf_machine_rela): Likewise.
 227
 228 2013-05-22  Joseph Myers  <joseph@codesourcery.com>
 229
 230         * sysdeps/arm/libm-test-ulps: Update test names.
 231
 232 2013-05-19  Joseph Myers  <joseph@codesourcery.com>
 233
 234         * sysdeps/arm/libm-test-ulps: Update names of sincos tests.
 235
 236 2013-05-16  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
 237
 238         * sysdeps/unix/sysv/linux/arm/bits/atomic.h: Add missing #include
 239         <stdint.h> due to uint64_t or uint32_t usage.
 240
 241 2013-05-14  Joseph Myers  <joseph@codesourcery.com>
 242
 243         [BZ #14908]
 244         * sysdeps/arm/setjmp.S (__sigsetjmp): Don't save fpscr.
 245         * sysdeps/arm/__longjmp.S (__longjmp): Don't restore fpscr.
 246         * sysdeps/arm/bits/setjmp.h (__jmp_buf): Don't mention fpscr in
 247         comment.
 248
 249 2013-05-13  Roland McGrath  <roland@hack.frob.com>
 250
 251         * sysdeps/arm/armv7/multiarch/memcpy.S [__ARM_NEON__]: Don't define
 252         memcpy here, just __memcpy_arm and __aeabi_memcpy*.
 253         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [__ARM_NEON__]:
 254         Define memcpy here, not __memcpy_neon.
 255         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [__ARM_NEON__]:
 256         Define nothing here.
 257         * sysdeps/arm/armv7/multiarch/ifunc-impl-list.c
 258         (__libc_ifunc_impl_list) [__ARM_NEON__]: Don't list __memcpy_vfp;
 259         use memcpy name for NEON implementation.
 260
 261 2013-05-08  Will Newton  <will.newton@linaro.org>
 262
 263         * sysdeps/arm/armv7/multiarch/Makefile: New file.
 264         * sysdeps/arm/armv7/multiarch/aeabi_memcpy.c: Likewise.
 265         * sysdeps/arm/armv7/multiarch/ifunc-impl-list.c: Likewise.
 266         * sysdeps/arm/armv7/multiarch/memcpy.S: Likewise.
 267         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
 268         * sysdeps/arm/armv7/multiarch/memcpy_neon.S: Likewise.
 269         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S: Likewise.
 270         * sysdeps/arm/armv7/configure.in: Likewise.
 271         * sysdeps/arm/armv7/configure: Generated.
 272
 273 2013-05-07  Roland McGrath  <roland@hack.frob.com>
 274
 275         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Use a plain C
 276         reference to _GLOBAL_OFFSET_TABLE_ with an STV_HIDDEN declaration.
 277
 278 2013-05-06  Roland McGrath  <roland@hack.frob.com>
 279
 280         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add missing sfi_breg.
 281
 282 2013-04-19  Roland McGrath  <roland@hack.frob.com>
 283
 284         * sysdeps/arm/sysdep.h
 285         (eabi_fnstart, eabi_fnend, eabi_save, eabi_cantunwind, eabi_pad):
 286         New macros.
 287         * sysdeps/arm/dl-tlsdesc.S: Use them.
 288
 289 2013-03-26  Mans Rullgard  <mans@mansr.com>
 290
 291         * sysdeps/arm/preconfigure.in: Use "test" instead of [ ].
 292         * sysdeps/arm/preconfigure: Regenerated.
 293
 294 2013-03-20  Joseph Myers  <joseph@codesourcery.com>
 295
 296         * sysdeps/arm/configure.in (default-abi): Set using
 297         LIBC_CONFIG_VAR.
 298         * sysdeps/arm/configure: Regenerated.
 299         * sysdeps/unix/sysv/linux/arm/Makefile: Do not include
 300         default-abi.make.
 301
 302 2013-03-18  Roland McGrath  <roland@hack.frob.com>
 303
 304         * sysdeps/arm/dl-tlsdesc.S: Include <arm-features.h>.
 305         Use sfi_breg macro throughout.
 306         (_dl_tlsdesc_dynamic) [!ARM_NO_INDEX_REGISTER]: Avoid two-register
 307         addressing mode.
 308         (_dl_tlsdesc_dynamic) [ARM_ALWAYS_BX]: Don't pop into pc.
 309
 310         * sysdeps/arm/arm-features.h: Add comment for ARM_NO_INDEX_REGISTER.
 311
 312 2013-03-15  Roland McGrath  <roland@hack.frob.com>
 313
 314         * sysdeps/arm/sysdep.h [!ARM_SFI_MACROS] (sfi_sp): New macro.
 315         * sysdeps/arm/__longjmp.S: Use it.
 316
 317         * sysdeps/arm/sysdep.h [!ARM_SFI_MACROS]
 318         (ARM_SFI_MACROS): Define it.
 319         (sfi_breg, sfi_pld): New assembler macros.
 320         * sysdeps/arm/__longjmp.S: Use them for all memory references not
 321         through the pc or sp registers.
 322         * sysdeps/arm/add_n.S: Likewise.
 323         * sysdeps/arm/addmul_1.S: Likewise.
 324         * sysdeps/arm/arm-mcount.S: Likewise.
 325         * sysdeps/arm/armv6/rawmemchr.S: Likewise.
 326         * sysdeps/arm/armv6/strchr.S: Likewise.
 327         * sysdeps/arm/armv6/strcpy.S: Likewise.
 328         * sysdeps/arm/armv6/strlen.S: Likewise.
 329         * sysdeps/arm/armv6/strrchr.S: Likewise.
 330         * sysdeps/arm/armv6t2/memchr.S: Likewise.
 331         * sysdeps/arm/memcpy.S: Likewise.
 332         * sysdeps/arm/memmove.S: Likewise.
 333         * sysdeps/arm/memset.S: Likewise.
 334         * sysdeps/arm/setjmp.S: Likewise.
 335         * sysdeps/arm/strlen.S: Likewise.
 336         * sysdeps/arm/submul_1.S: Likewise.
 337
 338 2013-03-13  Roland McGrath  <roland@hack.frob.com>
 339
 340         * sysdeps/arm/arm-features.h (ARM_BX_ALIGN_LOG2): New macro.
 341         * sysdeps/arm/memcpy.S: Respect ARM_BX_ALIGN_LOG2.
 342         * sysdeps/arm/memmove.S: Likewise.
 343
 344         * sysdeps/arm/add_n.S: Include <arm-features.h>.
 345         [ARM_ALWAYS_BX]: Don't pop into pc.
 346
 347         * sysdeps/arm/arm-features.h: Add comment about ARM_ALWAYS_BX.
 348         * sysdeps/arm/memcpy.S: Include <arm-features.h>.
 349         [ARM_ALWAYS_BX]: Avoid pc as destination.
 350         * sysdeps/arm/memmove.S: Likewise.
 351
 352 2013-03-12  Roland McGrath  <roland@hack.frob.com>
 353
 354         * sysdeps/arm/armv6t2/memchr.S [NO_THUMB]:
 355         Use .arm rather than .thumb, .thumb_func.  Avoid cbz/cnbz instructions.
 356
 357         * sysdeps/arm/armv6t2/memchr.S: Change register allocation so ldrd use
 358         is r4,r5 rather than r5,r6; this way ARM mode will allow that ldrd.
 359
 360 2013-03-11  Joseph Myers  <joseph@codesourcery.com>
 361
 362         * sysdeps/arm/preconfigure.in: Add comment about
 363         -fno-unwind-tables addition to CFLAGS.
 364         * sysdeps/arm/preconfigure: Regenerated.
 365         * sysdeps/unix/sysv/linux/arm/configure.in: Add comment about
 366         -fno-unwind-tables removal from CFLAGS.
 367         * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
 368
 369 2013-03-11  Roland McGrath  <roland@hack.frob.com>
 370
 371         * sysdeps/arm/bits/setjmp.h: Test [!__ASSEMBLER__] rather than [!_ASM].
 372         * sysdeps/arm/jmpbuf-offsets.h: File removed.
 373         * sysdeps/arm/jmpbuf-unwind.h: Don't #include it.
 374         * sysdeps/arm/include/bits/setjmp.h: New file.
 375         * sysdeps/arm/setjmp.S (_SETJMP_H, _ASM): Macros removed.
 376         Use JMP_BUF_REGLIST macro.
 377         * sysdeps/arm/__longjmp.S: Likewise.
 378
 379         * sysdeps/arm/memcpy.S: Convert to unified assembly syntax.
 380         * sysdeps/arm/memmove.S: Likewise.
 381         * sysdeps/arm/memset.S: Likewise.
 382         * sysdeps/arm/strlen.S: Likewise.
 383
 384         * sysdeps/arm/memcpy.S: Use r10 instead of r9.
 385         * sysdeps/arm/memmove.S: Likewise.
 386
 387         * sysdeps/arm/preconfigure.in: New file.
 388         * sysdeps/arm/preconfigure: Replaced with generated file.
 389
 390 2013-03-11  Andreas Schwab  <schwab@suse.de>
 391
 392         [BZ #15234]
 393         * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist (GLIBC_2.4):
 394         Remove pthread_atfork.
 395
 396 2013-03-06  Richard Henderson <rth@redhat.com>
 397
 398         * sysdeps/arm/armv6/rawmemchr.S: New file.
 399         * sysdeps/arm/armv6/stpcpy.S: New file.
 400         * sysdeps/arm/armv6/strchr.S: New file.
 401         * sysdeps/arm/armv6/strcpy.S: New file.
 402         * sysdeps/arm/armv6/strlen.S: New file.
 403         * sysdeps/arm/armv6/strrchr.S: New file.
 404         * sysdeps/arm/armv6t2/Implies: New file.
 405
 406 2013-03-06  Richard Henderson <rth@redhat.com>
 407
 408         * sysdeps/arm/add_n.S: New file.
 409         * sysdeps/arm/sub_n.S: New file.
 410         * sysdeps/arm/submul_1.S: New file.
 411         * sysdeps/arm/addmul_1.S: New file.
 412         * sysdeps/arm/armv6t2/ffs.S: New file.
 413         * sysdeps/arm/armv6t2/ffsll.S: New file.
 414
 415         * sysdeps/arm/sysdep.h (ARCH_HAS_HARD_TP): New macro.
 416         (GET_TLS): Use hard-tp if ARCH_HAS_HARD_TP.
 417         * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Likewise.
 418         * sysdeps/unix/sysv/linux/arm/sysdep.h (GET_TLS): Don't override
 419         the default definition if ARCH_HAS_HARD_TP.
 420
 421         * sysdeps/arm/sysdep.h (__ARM_ARCH): New macro.
 422         (ARCH_HAS_BX, ARCH_HAS_BLX, ARCH_HAS_T2): New macros.
 423         (BX): Select on ARCH_HAS_BX instead of __USE_BX__.
 424         (BLX): Select on ARCH_HAS_BLX instead of __ARM_ARCH_4T__.
 425         * ports/sysdeps/arm/dl-machine.h (BX): Select on ARCH_HAS_BX
 426         instead of __USE_BX__.
 427
 428         * sysdeps/arm/arm-mcount.S (_mcount): Use pop into pc unless
 429         __ARM_ARCH_4T__ and __THUMB_INTERWORK__.
 430         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
 431
 432         * sysdeps/arm/sysdep.h (BX, BXC, BLX): New macros.
 433         (DO_RET): Use BX.
 434         (RETINSTR): Use BXC.
 435         * sysdeps/arm/dl-tlsdesc.S (BX): Remove.
 436         * sysdeps/arm/dl-trampoline.S (BX): Remove.
 437         (_dl_runtime_profile): Use BLX.
 438
 439         * sysdeps/arm/__longjmp.S (__longjmp): Use ldmia insn directly.
 440         * sysdeps/arm/sysdep.h (LOADREGS): Remove.
 441
 442         * sysdeps/arm/arm-mcount.S (_mcount): Use push/pop mnemonics.
 443         * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
 444         * sysdeps/arm/dl-tlsdesc.S: Likewise.
 445         * sysdeps/arm/dl-trampoline.S: Likewise.
 446         * sysdeps/arm/start.S: Likewise.
 447         * sysdeps/arm/memcpy.S (PULL): Rename macro from pull.
 448         (PUSH): Rename macro from push.
 449         (memcpy): Use push/pop mnemonics.
 450         * sysdeps/arm/memmove.S: Similarly.
 451         * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use push/pop mnemonics.
 452         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
 453         * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
 454         * sysdeps/unix/sysv/linux/arm/mmap.S: Likewise.
 455         * sysdeps/unix/sysv/linux/arm/mmap64.S: Likewise.
 456         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Likewise.
 457         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Likewise.
 458         * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Likewise.
 459         * sysdeps/unix/sysv/linux/arm/syscall.S: Likewise.
 460         * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
 461         * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
 462
 463         * sysdeps/arm/sysdep.h [__ASSEMBLER__]: Enable thumb2 if __thumb2__.
 464         (PC_OFS): Respect __thumb__ if __ASSEMBLER__.
 465
 466         * sysdeps/arm/sysdep.h (GET_TLS): New macro.
 467         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_undefweak): Use it.
 468         (_dl_tlsdesc_dynamic): Likewise.
 469         * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
 470         * sysdeps/unix/sysv/linux/arm/sysdep.h (GET_TLS): New macro.
 471         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
 472         * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Likewise.
 473         * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
 474         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (SINGLE_THREAD_P):
 475         Likewise.
 476         * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S (__aeabi_read_tp):
 477         Add thumb2 alternative.
 478
 479         * sysdeps/arm/sysdep.h (NEGOFF_ADJ_BASE): New macro.
 480         (NEGOFF_ADJ_BASE2, NEGOFF_OFF1, NEGOFF_OFF2): New macros.
 481         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use them.
 482         * sysdeps/unix/sysv/linux/arm/nptl/vfork.S: Likewise.
 483         * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S: Likewise.
 484         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (SINGLE_THREAD_P):
 485         Likewise.
 486
 487         * sysdeps/arm/sysdep.h (LDST_PCREL): New macro.
 488         * sysdeps/unix/arm/sysdep.S (__syscall_error): Use LDST_PCREL.
 489         Fix up gottpoff load of errno for thumb2.
 490         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
 491         (SINGLE_THREAD_P): Use LDST_PCREL.
 492         (PSEUDO_PROLOGUE): Remove.
 493         (PSEUDO): Don't use it.
 494         * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER):
 495         Use LDST_PCREL.
 496
 497 2013-03-06  Andreas Jaeger  <aj@suse.de>
 498
 499         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Remove all defines
 500         provided by bits/mman-linux.h and include <bits/mman-linux.h>.
 501
 502 2013-02-28  Richard Henderson <rth@redhat.com>
 503
 504         * sysdeps/arm/preconfigure: Adjust scan for __ARM_ARCH_* defines.
 505
 506         * sysdeps/arm/preconfigure: Handle __ARM_ARCH_6*__.
 507
 508         * sysdeps/unix/sysv/linux/arm/Makefile [elf] (sysdep-rtld-routines):
 509         Include libc-do-syscall.
 510
 511         * sysdeps/arm/sysdep.h: Fix assembly whitespace.
 512         * ports/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Likewise.
 513         * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
 514
 515         * sysdeps/arm/sysdep.h (PC_OFS): New macros.
 516         * sysdeps/arm/__longjmp.S (__longjmp): Use PC_OFS.
 517         * sysdeps/arm/setjmp.S (__sigsetjmp): Likewise.
 518         * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
 519         * sysdeps/unix/sysv/linux/arm/getcontext.S (__getcontext): Likewise.
 520         * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Likewise.
 521         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
 522         (SINGLE_THREAD_P): Likewise.
 523         * sysdeps/unix/sysv/linux/arm/sysdep.h
 524         (SYSCALL_ERROR_HANDLER): Likewise.
 525         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
 526         (_Unwind_Resume): Use stringified PC_OFS.
 527         * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c
 528         (_Unwind_Resume): Likewise.
 529
 530         * ports/sysdeps/arm/arm-mcount.S: Always use unified syntax and
 531         always add IT markup.
 532         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Likewise.
 533         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add IT markup.
 534         * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
 535         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
 536         * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
 537         * sysdeps/unix/sysv/linux/arm/syscall.S (syscall): Likewise.
 538         * sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO_RET): Likewise.
 539         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Likewise.
 540
 541         * ports/sysdeps/arm/__longjmp.S: Define NO_THUMB before <sysdep.h>
 542         * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
 543         * sysdeps/arm/dl-trampoline.S: Likewise.
 544         * sysdeps/arm/memcpy.S: Likewise.
 545         * sysdeps/arm/memmove.S: Likewise.
 546         * sysdeps/arm/memset.S: Likewise.
 547         * sysdeps/arm/setjmp.S: Likewise.
 548         * sysdeps/arm/strlen.S: Likewise.
 549         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
 550         * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
 551
 552 2013-02-27  Roland McGrath  <roland@hack.frob.com>
 553
 554         * sysdeps/arm/sysdep.h (CFI_SECTIONS): New macro.
 555         (ENTRY): Use it.
 556         * sysdeps/arm/dl-tlsdesc.S: Likewise.
 557         * sysdeps/arm/dl-trampoline.S: Likewise.
 558         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Likewise.
 559
 560 2013-02-18  Joseph Myers  <joseph@codesourcery.com>
 561
 562         [BZ #14920]
 563         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
 564         (FUTEX_WAIT_REQUEUE_PI): Define.
 565         (FUTEX_CMP_REQUEUE_PI): Likewise.
 566         (lll_futex_wait_requeue_pi): Likewise.
 567         (lll_futex_timed_wait_requeue_pi): Likewise.
 568         (lll_futex_cmp_requeue_pi): Likewise.
 569
 570 2013-02-18  Siddhesh Poyarekar  <siddhesh@redhat.com>
 571
 572         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
 573         __cxa_thread_atexit_impl.
 574
 575 2013-02-13  Joseph Myers  <joseph@codesourcery.com>
 576
 577         [BZ #13550]
 578         * sysdeps/arm/frame.h (struct layout): Do not use __unbounded.
 579         * sysdeps/unix/sysv/linux/arm/sigaction.c (__libc_sigaction): Do
 580         not use __ptrvalue.
 581
 582 2013-02-08  Joseph Myers  <joseph@codesourcery.com>
 583
 584         [BZ #13550]
 585         * sysdeps/unix/sysv/linux/arm/pread.c: Don't include
 586         <bp-checks.h>.
 587         (__libc_pread): Don't use CHECK_N.
 588         * sysdeps/unix/sysv/linux/arm/pread64.c: Don't include
 589         <bp-checks.h>.
 590         (__libc_pread64): Don't use CHECK_N.
 591         * sysdeps/unix/sysv/linux/arm/pwrite.c: Don't include
 592         <bp-checks.h>.
 593         (__libc_pwrite): Don't use CHECK_N.
 594         * sysdeps/unix/sysv/linux/arm/pwrite64.c: Don't include
 595         <bp-checks.h>.
 596         (__libc_pwrite64): Don't use CHECK_N.
 597
 598 2013-02-08  Carlos O'Donell  <carlos@redhat.com>
 599
 600         [BZ #15006]
 601         * sysdeps/unix/sysv/linux/arm/dl-cache.h
 602         [__ARM_PCS_VFP] (_dl_cache_check_flags): Allow plain FLAG_ELF_LIBC6.
 603         [!__ARM_PCS_VFP] (_dl_cache_check_flags): Likewise.
 604         * sysdeps/unix/sysv/linux/arm/readelflib.c (process_elf_file):
 605         Set FLAG_ARM_LIBSF for soft-float ABI otherwise just FLAG_ELF_LIBC6.
 606
 607 2013-02-04  Joseph Myers  <joseph@codesourcery.com>
 608
 609         [BZ #13550]
 610         * sysdeps/unix/sysv/linux/arm/truncate64.c: Do not include
 611         <bp-checks.h>.
 612         (truncate64): Do not use CHECK_STRING.
 613
 614 2013-01-02  Joseph Myers  <joseph@codesourcery.com>
 615
 616         * All files with FSF copyright notices: Update copyright dates
 617         using scripts/update-copyrights.
 618
 619 2012-12-04  Steve McIntyre  <steve.mcintyre@linaro.org>
 620
 621         * sysdeps/unix/sysv/linux/arm/dl-cache.h: New file.
 622
 623 2012-12-04  Steve McIntyre  <steve.mcintyre@linaro.org>
 624
 625         * sysdeps/unix/sysv/linux/arm/ldconfig.h: New file.
 626
 627 2012-12-04  Steve McIntyre  <steve.mcintyre@linaro.org>
 628
 629         * sysdeps/unix/sysv/linux/arm/readelflib.c: New file.
 630
 631 2012-11-30  Joseph Myers  <joseph@codesourcery.com>
 632
 633         * sysdeps/arm/libm-test-ulps: Update.
 634
 635 2012-11-21  Joseph Myers  <joseph@codesourcery.com>
 636
 637         * sysdeps/arm/configure.in: Generate default-abi.make with
 638         definition of default-abi.
 639         * sysdeps/arm/configure: Regenerated.
 640         * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): Remove.
 641         (default-abi): Likewise.
 642         ($(common-objpfx)default-abi.make): Include.
 643
 644         [BZ #14866]
 645         * sysdeps/arm/fesetenv.c (__fesetenv): Test whether bits for
 646         trapping exceptions were successfully set for FE_NOMASK_ENV.
 647
 648 2012-11-14  Marcus Shawcroft  <marcus.shawcroft@linaro.org>
 649
 650         * sysdeps/unix/sysv/linux/arm/Makefile (libcrypt-sysdep_routines): Add
 651         libc-do-syscall.
 652
 653 2012-11-05  Joseph Myers  <joseph@codesourcery.com>
 654
 655         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
 656         (lll_futex_timed_wait_bitset): New macro.
 657
 658         [BZ #14805]
 659         * sysdeps/arm/bits/fenv.h (FE_DFL_ENV): Use cast to const fenv_t *.
 660
 661 2012-11-03  Joseph Myers  <joseph@codesourcery.com>
 662
 663         * sysdeps/arm/fclrexcpt.c (feclearexcept): Add libm_hidden_ver.
 664
 665         [BZ #3439]
 666         * sysdeps/arm/bits/fenv.h (FE_INVALID): Define macro to integer
 667         constant usable in #if and use that to give value to enum
 668         constant.
 669         (FE_DIVBYZERO): Likewise.
 670         (FE_OVERFLOW): Likewise.
 671         (FE_UNDERFLOW): Likewise.
 672         (FE_INEXACT): Likewise.
 673         (FE_TONEAREST): Likewise.
 674         (FE_UPWARD): Likewise.
 675         (FE_DOWNWARD): Likewise.
 676         (FE_TOWARDZERO): Likewise.
 677
 678 2012-10-22  Roland McGrath  <roland@hack.frob.com>
 679
 680         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist
 681         (GLIBC_2.17): Add clock_* symbols.
 682
 683 2012-10-22  Andreas Jaeger  <aj@suse.de>
 684
 685         * ports/sysdeps/unix/sysv/linux/arm/bits/fcntl.h (__O_LARGEFILE):
 686         Define always.
 687
 688         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove all
 689         definitions and declarations that are provided by
 690         <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
 691
 692 2012-10-09  Roland McGrath  <roland@hack.frob.com>
 693
 694         * sysdeps/arm/configure: Regenerated.
 695
 696 2012-10-05  Roland McGrath  <roland@hack.frob.com>
 697
 698         * sysdeps/arm/dl-machine.h (fix_bad_pc24): Rewritten, replaced with ...
 699         (relocate_pc24): ... this new function.
 700         (elf_machine_rel, elf_machine_rela): Update callers.
 701
 702 2012-10-02  Siddhesh Poyarekar  <siddhesh@redhat.com>
 703
 704         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Fix clone
 705         flag name in comment to CLONE_CHILD_CLEARTID.
 706
 707 2012-09-28  H.J. Lu  <hongjiu.lu@intel.com>
 708
 709         * sysdeps/arm/dl-tlsdesc.h (ADDRIDX): Removed.
 710
 711 2012-09-21  Joseph Myers  <joseph@codesourcery.com>
 712
 713         * sysdeps/arm/bits/atomic.h [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
 714         (__arch_compare_and_exchange_val_32_acq): Correct order of
 715         arguments of __arm_assisted_compare_and_exchange_val_32_acq.
 716
 717 2012-09-12  Joseph Myers  <joseph@codesourcery.com>
 718
 719         * sysdeps/arm/get-rounding-mode.h: New file.
 720
 721 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
 722
 723         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 724         (__ASSUME_STAT64_SYSCALL): Remove.
 725
 726 2012-08-23  Steve McIntyre  <steve.mcintyre@linaro.org>
 727
 728         * sysdeps/unix/sysv/linux/arm/ldsodefs.h (VALID_FLOAT_ABI): Define
 729         depending on __ARM_PCS_VFP.
 730         (VALID_ELF_HEADER): Also check VALID_FLOAT_ABI.
 731
 732 2012-08-20  Joseph Myers  <joseph@codesourcery.com>
 733
 734         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 735         (__ASSUME_MMAP2_SYSCALL): Remove.
 736
 737 2012-08-15  Maxim Kuvyrkov  <maxim@codesourcery.com>
 738
 739         * sysdeps/arm/nptl/pthread_spin_lock.c: Use generic code.
 740         * sysdeps/arm/nptl/pthread_spin_trylock.c: Remove, use generic version.
 741
 742 2012-08-14  Roland McGrath  <roland@hack.frob.com>
 743
 744         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h: Renamed to ...
 745         * sysdeps/unix/sysv/linux/arm/bits/atomic.h: ... this.
 746
 747         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
 748         [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
 749         (atomic_full_barrier): Renamed to ...
 750         (__arm_assisted_full_barrier): ... this.
 751         (__arch_compare_and_exchange_val_32_acq): Renamed to ...
 752         (__arm_assisted_compare_and_exchange_val_32_acq): ... this.
 753         (atomic8_t, uatomic8_t, atomic_fast8_t, uatomic_fast8_t,
 754         atomic32_t, uatomic32_t, atomic_fast32_t, uatomic_fast32_t,
 755         atomicptr_t, uatomicptr_t, atomic_max_t, uatomic_max_t,
 756         atomic_full_barrier, __arch_compare_and_exchange_val_32_acq,
 757         __arch_compare_and_exchange_val_8_acq,
 758         __arch_compare_and_exchange_val_16_acq,
 759         __arch_compare_and_exchange_val_64_acq): Types and macros moved to ...
 760         * sysdeps/arm/bits/atomic.h: ... this new file.
 761
 762 2012-08-12  Mike Frysinger  <vapier@gentoo.org>
 763
 764         * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Fix style.
 765
 766 2012-08-12  Mike Frysinger  <vapier@gentoo.org>
 767
 768         * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Declare
 769         a new unaligned struct.  Cast reloc_addr to that when updating the
 770         value it points to.
 771
 772 2012-08-09  Roland McGrath  <roland@hack.frob.com>
 773
 774         * sysdeps/arm/arm-features.h: Document ARM_ASSUME_NO_IWMMXT.
 775         * sysdeps/arm/setjmp.S: Include <arm-features.h>.
 776         [!ARM_ASSUME_NO_IWMMXT || __SOFTFP__]: Conditionalize hwcap
 777         fetching bits on this.
 778         [!ARM_ASSUME_NO_IWMMXT]: Conditionalize iWMMXt register use on this.
 779         * sysdeps/arm/__longjmp.S: Likewise.
 780
 781         * sysdeps/arm/__longjmp.S: Use .Lxxx rather than Lxxx for local labels.
 782         [__SOFTFP__]: Conditionalize HWCAP_ARM_VFP check on this.
 783         * sysdeps/arm/setjmp.S: Likewise.
 784         * sysdeps/unix/sysv/linux/arm/getcontext.S: Likewise.
 785         * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
 786
 787         * sysdeps/arm/arm-features.h: New file.
 788         * sysdeps/unix/sysv/linux/arm/arm-features.h: New file.
 789         * sysdeps/arm/fclrexcpt.c: Use ARM_HAVE_VFP instead of hwcap bits.
 790         * sysdeps/arm/fedisblxcpt.c: Likewise.
 791         * sysdeps/arm/feenablxcpt.c: Likewise.
 792         * sysdeps/arm/fegetenv.c: Likewise.
 793         * sysdeps/arm/fegetexcept.c: Likewise.
 794         * sysdeps/arm/fegetround.c: Likewise.
 795         * sysdeps/arm/feholdexcpt.c: Likewise.
 796         * sysdeps/arm/fesetenv.c: Likewise.
 797         * sysdeps/arm/fesetround.c: Likewise.
 798         * sysdeps/arm/feupdateenv.c: Likewise.
 799         * sysdeps/arm/fgetexcptflg.c: Likewise.
 800         * sysdeps/arm/fraiseexcpt.c: Likewise.
 801         * sysdeps/arm/fsetexcptflg.c: Likewise.
 802         * sysdeps/arm/ftestexcept.c: Likewise.
 803         * sysdeps/arm/setfpucw.c: Likewise.
 804
 805 2012-08-08  Roland McGrath  <roland@hack.frob.com>
 806
 807         * sysdeps/arm/sotruss-lib.c: New file.
 808
 809         * sysdeps/arm/ldsodefs.h (ARCH_PLTEXIT_MEMBERS): Use const on
 810         `struct La_arm_regs *' parameter.
 811
 812         * sysdeps/unix/sysv/linux/arm/dl-machine.h: Move #include outside of
 813         [!dl_machine_h].
 814
 815         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
 816         [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
 817         (__arch_compare_and_exchange_val_32_acq): Use uint32_t rather than
 818         __typeof (...) for non-pointer variables derived from the arguments.
 819
 820         * sysdeps/arm/dl-irel.h: Include <ldsodefs.h>.
 821
 822         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use proper type
 823         for __dl_start declaration.
 824
 825 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
 826
 827         * sysdeps/unix/sysv/linux/arm/configure.in (arch_minimum_kernel):
 828         Remove.
 829         * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
 830         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_UTIMES):
 831         Define unconditionally.
 832
 833 2012-08-02  Joseph Myers  <joseph@codesourcery.com>
 834
 835         * sysdeps/arm/sysdep.h (ASM_TYPE_DIRECTIVE): Remove.
 836         (ENTRY): Do not use ASM_TYPE_DIRECTIVE.
 837
 838 2012-08-01  Joseph Myers  <joseph@codesourcery.com>
 839
 840         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 841         (__ASSUME_FCNTL64): Remove.
 842
 843         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 844         (__ASSUME_VFORK_SYSCALL): Remove.
 845
 846 2012-08-01  Roland McGrath  <roland@hack.frob.com>
 847
 848         * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Don't define it.
 849         Instead, #error if it's not defined.
 850         * sysdeps/unix/sysv/linux/arm/dl-machine.h: New file.
 851
 852         [BZ #14138]
 853         * sysdeps/unix/sysv/linux/arm/getrlimit.c: File removed.
 854
 855 2012-07-30  Roland McGrath  <roland@hack.frob.com>
 856
 857         * sysdeps/arm/preconfigure: Don't refuse configurations with
 858         $config_os not linux-gnueabi* unless it's also linux*.
 859
 860 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
 861
 862         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 863         (__ASSUME_FCNTL64): Define unconditionally.
 864
 865 2012-07-25  Florian Weimer  <fweimer@redhat.com>
 866
 867         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
 868         secure_getenv.
 869
 870 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
 871
 872         * data/localplt-arm-linux-gnueabi.data: Move to ...
 873         * sysdeps/unix/sysv/linux/arm/nptl/localplt.data: ... here.
 874
 875 2012-07-17  Joseph Myers  <joseph@codesourcery.com>
 876
 877         * sysdeps/arm/configure.in: Remove TLS check.
 878         * sysdeps/arm/configure: Regenerated.
 879
 880         * data/c++-types-arm-linux-gnueabi.data: Move to ...
 881         * sysdeps/unix/sysv/linux/arm/nptl/c++-types.data: ... here.
 882
 883 2012-07-12  Joseph Myers  <joseph@codesourcery.com>
 884
 885         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 886         (__ASSUME_MMAP2_SYSCALL): Define unconditionally.
 887         (__ASSUME_STAT64_SYSCALL): Likewise.
 888         (__ASSUME_VFORK_SYSCALL): Likewise.
 889
 890 2012-07-10  Joseph Myers  <joseph@codesourcery.com>
 891
 892         * sysdeps/arm/sysdep.h (ENTRY): Change ASM_GLOBAL_DIRECTIVE to
 893         .globl.
 894
 895 2012-07-05  Joseph Myers  <joseph@codesourcery.com>
 896
 897         * sysdeps/arm/static-stubs.c: New file.
 898
 899 2012-07-03  Joseph Myers  <joseph@codesourcery.com>
 900
 901         * sysdeps/arm/Makefile (gnulib-arch): New variable.
 902         (static-gnulib-arch): Likewise.
 903         [subdir = elf] ($(objpfx)libgcc-stubs.a): New rule.
 904         [subdir = elf] (lib-noranlib): Depend on $(objpfx)libgcc-stubs.a.
 905
 906 2012-06-12  Joseph Myers  <joseph@codesourcery.com>
 907
 908         * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Use
 909         HIDDEN_JUMPTARGET for _exit jump.
 910
 911 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
 912
 913         * sysdeps/unix/sysv/linux/arm/syscalls.list: Remove
 914         __connect_internal alias.
 915
 916         * sysdeps/arm/libm-test-ulps: Regenerate.
 917
 918         * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): New
 919         variable.
 920         (default-abi): Likewise.
 921         (abi-includes): Likewise.
 922         (abi-variants): Likewise.
 923         (abi-soft-options): Likewise.
 924         (abi-soft-condition): Likewise.
 925         (abi-soft-ld-soname): Likewise.
 926         (abi-hard-options): Likewise.
 927         (abi-hard-condition): Likewise.
 928         (abi-hard-ld-soname): Likewise.
 929
 930         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 931         (__ASSUME_TRUNCATE64_SYSCALL): Remove.
 932
 933         * sysdeps/arm/start.S [!__USING_SJLJ_EXCEPTIONS__]: Make code
 934         unconditional.
 935         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
 936         [__USING_SJLJ_EXCEPTIONS__ && !__PIC__]: Remove conditional code.
 937
 938         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c: Replace
 939         _internal alias by hidden_def.
 940
 941 2012-05-26  Joseph Myers  <joseph@codesourcery.com>
 942
 943         * sysdeps/unix/sysv/linux/arm/syscalls.list (chown): New.
 944         * sysdeps/unix/sysv/linux/arm/chown.c: Remove.
 945
 946 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
 947
 948         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 949         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove.
 950
 951 2012-05-25  Richard Henderson  <rth@twiddle.net>
 952
 953         * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): Pass dl_hwcap.
 954         * sysdeps/arm/dl-machine.h (elf_machine_rel): Use elf_ifunc_invoke.
 955         (elf_machine_rela): Likewise.
 956
 957 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
 958
 959         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_DONTDUMP): Define.
 960         (MADV_DODUMP): Likewise.
 961
 962 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
 963
 964         * sysdeps/unix/sysv/linux/arm/bits/hwcap.h: New file.  Macros
 965         taken from sysdeps/unix/sysv/linux/arm/sysdep.h.
 966         (HWCAP_ARM_TLS): New macro.
 967         (HWCAP_ARM_VFPv4): Likewise.
 968         (HWCAP_ARM_IDIVA): Likewise.
 969         (HWCAP_ARM_IDIVT): Likewise.
 970         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <bits/hwcap.h>.
 971         (HWCAP_ARM_SWP): Remove macro.  Moved to <bits/hwcap.h>.
 972         (HWCAP_ARM_HALF): Likewise.
 973         (HWCAP_ARM_THUMB): Likewise.
 974         (HWCAP_ARM_26BIT): Likewise.
 975         (HWCAP_ARM_FAST_MULT): Likewise.
 976         (HWCAP_ARM_FPA): Likewise.
 977         (HWCAP_ARM_VFP): Likewise.
 978         (HWCAP_ARM_EDSP): Likewise.
 979         (HWCAP_ARM_JAVA): Likewise.
 980         (HWCAP_ARM_IWMMXT): Likewise.
 981         (HWCAP_ARM_CRUNCH): Likewise.
 982         (HWCAP_ARM_THUMBEE): Likewise.
 983         (HWCAP_ARM_NEON): Likewise.
 984         (HWCAP_ARM_VFPv3): Likewise.
 985         (HWCAP_ARM_VFPv3D16): Likewise.
 986         * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
 987         Add "tls", "vfpv4", "idiva" and "idivt".
 988         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
 989         Increase to 19.
 990
 991         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Update.
 992
 993 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
 994
 995         * sysdeps/arm/bits/endian.h (__FLOAT_WORD_ORDER): Remove
 996         definitions.
 997         * sysdeps/arm/bits/huge_val.h: Remove file.
 998         * sysdeps/arm/bits/string.h: Remove file.
 999         * sysdeps/unix/sysv/linux/arm/readahead.c [__NR_readahead]: Make
1000         code unconditional.
1001         [!__NR_readahead]: Remove conditional code.
1002         * sysdeps/unix/sysv/linux/arm/sigaction.c [__NR_rt_sigreturn]:
1003         Make code unconditional.
1004         [!__NR_rt_sigreturn]: Remove conditional code.
1005         * sysdeps/unix/sysv/linux/arm/sigrestorer.S [__NR_rt_sigreturn]:
1006         Make code unconditional.
1007         * sysdeps/unix/sysv/linux/arm/sysdep.h [__NR_SYSCALL_BASE != 0]:
1008         Remove conditional #error.
1009         (__NR_stime): Remove #undef.
1010         (__NR_alarm): Likewise.
1011         (SWI_BASE): Remove.
1012
1013         * sysdeps/unix/sysv/linux/arm/ftruncate64.c (kernel-features.h):
1014         Don't include.
1015         [__NR_ftruncate64]: Make code unconditional.
1016         [!__NR_ftruncate64]: Remove conditional code.
1017         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
1018         * sysdeps/unix/sysv/linux/arm/mmap.S (kernel-features.h): Don't
1019         include.
1020         [__ASSUME_MMAP2_SYSCALL]:
1021         Make code unconditional.
1022         [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
1023         * sysdeps/unix/sysv/linux/arm/posix_fadvise64.c
1024         (kernel-features.h): Don't include.
1025         [__NR_arm_fadvise64_64]: Make code unconditional.
1026         [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
1027         * sysdeps/unix/sysv/linux/arm/truncate64.c (kernel-features.h):
1028         Don't include.
1029         [__NR_truncate64]: Make code unconditional.
1030         [!__NR_truncate64]: Remove conditional code.
1031         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
1032         * sysdeps/unix/sysv/linux/arm/vfork.S (kernel-features.h): Don't
1033         include.
1034         [__NR_vfork]: Make code unconditional.
1035         [__ASSUME_VFORK_SYSCALL]: Likewise.
1036         [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
1037         [!__NR_vfork]: Likewise.
1038
1039 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
1040
1041         * sysdeps/unix/sysv/linux/arm/kernel-features.h
1042         [__LINUX_KERNEL_VERSION >= 0x020624] (__ASSUME_ACCEPT4): Define.
1043
1044 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
1045
1046         * sysdeps/unix/sysv/linux/arm/sigaction.c
1047         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1048         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1049
1050 2012-05-07  Carlos O'Donell  <carlos_odonell@mentor.com>
1051
1052         * sysdeps/arm/configure.in: Set libc_cv_arm_pcs_vfp.
1053         If libc_cv_arm_pcs_vfp equals yes then define HAVE_ARM_PCS_VFP.
1054         * sysdeps/arm/configure: Regenerate.
1055         * sysdeps/arm/shlib-versions: If HAVE_ARM_PCS_VFP is defined
1056         then use ld=/lib/ld-linux-armhf.so.3.
1057
1058 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
1059
1060         [BZ #14043]
1061         * sysdeps/unix/sysv/linux/arm/profil-counter.h: New file.  Based
1062         on i386 version but without "static".
1063         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist (GLIBC_2.4): Add
1064         profil_counter.
1065
1066 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
1067
1068         [BZ #13986]
1069         * sysdeps/unix/sysv/linux/arm/nptl/ld.abilist: New file.
1070         * sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist:
1071         Likewise.
1072         * sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist: Likewise.
1073         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Likewise.
1074         * sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist: Likewise.
1075         * sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist: Likewise.
1076         * sysdeps/unix/sysv/linux/arm/nptl/libm.abilist: Likewise.
1077         * sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist: Likewise.
1078         * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Likewise.
1079         * sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist: Likewise.
1080         * sysdeps/unix/sysv/linux/arm/nptl/librt.abilist: Likewise.
1081         * sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist: Likewise.
1082         * sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist: Likewise.
1083
1084 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
1085
1086         * sysdeps/unix/arm/brk.S: Remove file.
1087         * sysdeps/unix/arm/dl-brk.S: Likewise.
1088
1089 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
1090
1091         * sysdeps/unix/arm/fork.S: Remove file.
1092
1093 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
1094
1095         [BZ #13556]
1096         * sysdeps/arm/shlib-versions (arm.*-.*-linux.*): Remove old-ABI
1097         entry.
1098         * sysdeps/arm/start.S: Remove __ARM_EABI__ conditionals.
1099         * sysdeps/arm/sysdep.h: Likewise.
1100         * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
1101         * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Likewise.
1102         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
1103         * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
1104
1105         [BZ #13556]
1106         * sysdeps/arm/preconfigure: Don't include /eabi in $machine.
1107         * sysdeps/arm/Makefile [subdir = elf] (sysdep_routines): Add
1108         setting from eabi/Makefile.
1109         [subdir = elf] (sysdep-rtld-routines): Likewise.
1110         [subdir = elf] (shared-only-routines): Likewise.
1111         [subdir = csu] (gen-as-const-headers): Likewise.
1112         [subdir = csu] (aeabi_constants): Likewise.
1113         [subdir = csu] (aeabi_routines): Likewise.
1114         [subdir = csu] (sysdep_routines): Likewise.
1115         [subdir = csu] (static-only-routines): Likewise.
1116         [subdir = gmon] (sysdep_routines): Likewise.
1117         [subdir = debug] (CFLAGS-backtrace.c): Likewise.
1118         [subdir = math] ($(objpfx)libm.so): Add dependency from
1119         eabi/Makefile.
1120         * sysdeps/arm/eabi/Makefile: Remove.
1121         * sysdeps/arm/eabi/Versions: Move to ...
1122         * sysdeps/arm/Versions: ... here.
1123         * sysdeps/arm/eabi/__longjmp.S: Move to ...
1124         * sysdeps/arm/__longjmp.S: ... here.
1125         * sysdeps/arm/eabi/abi-note.S: Move to ...
1126         * sysdeps/arm/abi-note.S: ... here.
1127         * sysdeps/arm/eabi/aeabi_assert.c: Move to ...
1128         * sysdeps/arm/aeabi_assert.c: ... here.
1129         * sysdeps/arm/eabi/aeabi_atexit.c: Move to ...
1130         * sysdeps/arm/aeabi_atexit.c: ... here.
1131         * sysdeps/arm/eabi/aeabi_errno_addr.c: Move to ...
1132         * sysdeps/arm/aeabi_errno_addr.c: ... here.
1133         * sysdeps/arm/eabi/aeabi_lcsts.c: Move to ...
1134         * sysdeps/arm/aeabi_lcsts.c: ... here.
1135         * sysdeps/arm/eabi/aeabi_localeconv.c: Move to ...
1136         * sysdeps/arm/aeabi_localeconv.c: ... here.
1137         * sysdeps/arm/eabi/aeabi_math.c: Move to ...
1138         * sysdeps/arm/aeabi_math.c: ... here.
1139         * sysdeps/arm/eabi/aeabi_mb_cur_max.c: Move to ...
1140         * sysdeps/arm/aeabi_mb_cur_max.c: ... here.
1141         * sysdeps/arm/eabi/aeabi_memclr.c: Move to ...
1142         * sysdeps/arm/aeabi_memclr.c: ... here.
1143         * sysdeps/arm/eabi/aeabi_memcpy.c: Move to ...
1144         * sysdeps/arm/aeabi_memcpy.c: ... here.
1145         * sysdeps/arm/eabi/aeabi_memmove.c: Move to ...
1146         * sysdeps/arm/aeabi_memmove.c: ... here.
1147         * sysdeps/arm/eabi/aeabi_memset.c: Move to ...
1148         * sysdeps/arm/aeabi_memset.c: ... here.
1149         * sysdeps/arm/eabi/aeabi_sighandlers.S: Move to ...
1150         * sysdeps/arm/aeabi_sighandlers.S: ... here.
1151         * sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c: Move to ...
1152         * sysdeps/arm/aeabi_unwind_cpp_pr1.c: ... here.
1153         * sysdeps/arm/eabi/arm-mcount.S: Move to ...
1154         * sysdeps/arm/arm-mcount.S: ... here.
1155         * sysdeps/arm/eabi/backtrace.c: Move to ...
1156         * sysdeps/arm/backtrace.c: ... here.
1157         * sysdeps/arm/eabi/fclrexcpt.c: Move to ...
1158         * sysdeps/arm/fclrexcpt.c: ... here.
1159         * sysdeps/arm/eabi/fedisblxcpt.c: Move to ...
1160         * sysdeps/arm/fedisblxcpt.c: ... here.
1161         * sysdeps/arm/eabi/feenablxcpt.c: Move to ...
1162         * sysdeps/arm/feenablxcpt.c: ... here.
1163         * sysdeps/arm/eabi/fegetenv.c: Move to ...
1164         * sysdeps/arm/fegetenv.c: ... here.
1165         * sysdeps/arm/eabi/fegetexcept.c: Move to ...
1166         * sysdeps/arm/fegetexcept.c: ... here.
1167         * sysdeps/arm/eabi/fegetround.c: Move to ...
1168         * sysdeps/arm/fegetround.c: ... here.
1169         * sysdeps/arm/eabi/feholdexcpt.c: Move to ...
1170         * sysdeps/arm/feholdexcpt.c: ... here.
1171         * sysdeps/arm/eabi/fesetenv.c: Move to ...
1172         * sysdeps/arm/fesetenv.c: ... here.
1173         * sysdeps/arm/eabi/fesetround.c: Move to ...
1174         * sysdeps/arm/fesetround.c: ... here.
1175         * sysdeps/arm/eabi/feupdateenv.c: Move to ...
1176         * sysdeps/arm/feupdateenv.c: ... here.
1177         * sysdeps/arm/eabi/fgetexcptflg.c: Move to ...
1178         * sysdeps/arm/fgetexcptflg.c: ... here.
1179         * sysdeps/arm/eabi/find_exidx.c: Move to ...
1180         * sysdeps/arm/find_exidx.c: ... here.
1181         * sysdeps/arm/eabi/fpu_control.h: Move to ...
1182         * sysdeps/arm/fpu_control.h: ... here.
1183         * sysdeps/arm/eabi/fraiseexcpt.c: Move to ...
1184         * sysdeps/arm/fraiseexcpt.c: ... here.
1185         * sysdeps/arm/eabi/fsetexcptflg.c: Move to ...
1186         * sysdeps/arm/fsetexcptflg.c: ... here.
1187         * sysdeps/arm/eabi/ftestexcept.c: Move to ...
1188         * sysdeps/arm/ftestexcept.c: ... here.
1189         * sysdeps/arm/eabi/jmpbuf-offsets.h: Move to ...
1190         * sysdeps/arm/jmpbuf-offsets.h: ... here.
1191         * sysdeps/arm/eabi/machine-gmon.h: Move to ...
1192         * sysdeps/arm/machine-gmon.h: ... here.
1193         * sysdeps/arm/eabi/rtld-global-offsets.sym: Move to ...
1194         * sysdeps/arm/rtld-global-offsets.sym: ... here.
1195         * sysdeps/arm/eabi/setfpucw.c: Move to ...
1196         * sysdeps/arm/setfpucw.c: ... here.
1197         * sysdeps/arm/eabi/setjmp.S: Move to ...
1198         * sysdeps/arm/setjmp.S: ... here.
1199         * sysdeps/arm/eabi/armv6t2/memchr.S: Move to ...
1200         * sysdeps/arm/armv6t2/memchr.S: ... here.
1201         * sysdeps/arm/eabi/armv7/Implies: Move to ...
1202         * sysdeps/arm/armv7/Implies: ... here.  Remove /eabi from implied
1203         directory.
1204         * sysdeps/arm/eabi/bits/fenv.h: Move to ...
1205         * sysdeps/arm/bits/fenv.h: ... here.
1206         * sysdeps/arm/eabi/bits/huge_val.h: Move to ...
1207         * sysdeps/arm/bits/huge_val.h: ... here.
1208         * sysdeps/arm/eabi/bits/setjmp.h: Move to ...
1209         * sysdeps/arm/bits/setjmp.h: ... here.
1210         * sysdeps/unix/sysv/linux/arm/getcontext.S: Update directory name
1211         in comment.
1212         * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
1213
1214         [BZ #13556]
1215         * sysdeps/unix/sysv/linux/arm/socket.S: Remove.
1216         * sysdeps/unix/sysv/linux/arm/syscalls.list (syscall): Remove.
1217         (oldgetrlimit): Likewise.
1218         (oldsetrlimit): Likewise.
1219         (syscall): Likewise.
1220         (msgget): Add syscall from eabi/syscalls.list.
1221         (msgrcv): Likewise.
1222         (msgsnd): Likewise.
1223         (shmat): Likewise.
1224         (shmdt): Likewise.
1225         (shmget): Likewise.
1226         (semop): Likewise.
1227         (semtimedop): Likewise.
1228         (semget): Likewise.
1229         (accept): Likewise.
1230         (bind): Likewise.
1231         (connect): Likewise.
1232         (getpeername): Likewise.
1233         (getsockname): Likewise.
1234         (getsockopt): Likewise.
1235         (listen): Likewise.
1236         (recv): Likewise.
1237         (recvfrom): Likewise.
1238         (recvmsg): Likewise.
1239         (send): Likewise.
1240         (sendmsg): Likewise.
1241         (sendto): Likewise.
1242         (setsockopt): Likewise.
1243         (shutdown): Likewise.
1244         (socket): Likewise.
1245         (socketpair): Likewise.
1246         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove.
1247         * sysdeps/unix/sysv/linux/arm/Makefile [subdir = csu]
1248         (CFLAGS-libc-start.c): Add setting from eabi/Makefile.
1249         [subdir = rt] (librt-sysdep_routines): Likewise.
1250         [subdir = rt] (librt-shared-only-routines): Likewise.
1251         [subdir = nptl] (libpthread-sysdep_routines): Likewise.
1252         [subdir = nptl] (libpthread-shared-only-routines): Likewise.
1253         [subdir = resolv] (libanl-sysdep_routines): Likewise.
1254         [subdir = resolv] (libanl-shared-only-routines): Likewise.
1255         [subdir = csu] (sysdep_routines): Likewise.
1256         [subdir = nscd] (nscd-modules): Likewise.
1257         [subdir = nss] (libnss_db-sysdep_routines): Likewise.
1258         [subdir = nss] (libnss_db-shared-only-routines): Likewise.
1259         [subdir = posix] (LDFLAGS-tst-rfc3484): Likewise.
1260         [subdir = posix] (LDFLAGS-tst-rfc3484-2): Likewise.
1261         [subdir = posix] (LDFLAGS-tst-rfc3484-3): Likewise.
1262         * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Remove.
1263         * sysdeps/unix/sysv/linux/arm/sysdep.h (__NR_SYSCALL_BASE): Add
1264         test from eabi/sysdep.h.
1265         (__NR_stime): Add #undef from eabi/sysdep.h.
1266         (__NR_alarm): Likewise.
1267         (DO_CALL): Use definition from eabi/sysdep.h.
1268         (DOARGS_0): Likewise.
1269         (DOARGS_1): Likewise.
1270         (DOARGS_2): Likewise.
1271         (DOARGS_3): Likewise.
1272         (DOARGS_4): Likewise.
1273         (DOARGS_5): Likewise.
1274         (DOARGS_6): Likewise.
1275         (DOARGS_7): Likewise.
1276         (UNDOARGS_0): Likewise.
1277         (UNDOARGS_1): Likewise.
1278         (UNDOARGS_2): Likewise.
1279         (UNDOARGS_3): Likewise.
1280         (UNDOARGS_4): Likewise.
1281         (UNDOARGS_5): Likewise.
1282         (UNDOARGS_6): Likewise.
1283         (UNDOARGS_7): Likewise.
1284         (INTERNAL_SYSCALL_RAW): Likewise.
1285         [__thumb__] (LOAD_ARGS_7): Do not define.
1286         [__thumb__] (ASM_ARGS_7): Likewise.
1287         (INTERNAL_SYSCALL_NCS): Use definition from eabi/sysdep.h.
1288         (INTERNAL_SYSCALL_NCS_0): Remove.
1289         (INTERNAL_SYSCALL_NCS_1): Likewise.
1290         (INTERNAL_SYSCALL_NCS_2): Likewise.
1291         (INTERNAL_SYSCALL_NCS_3): Likewise.
1292         (INTERNAL_SYSCALL_NCS_4): Likewise.
1293         (INTERNAL_SYSCALL_NCS_5): Likewise.
1294         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Remove.
1295         * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Move to ...
1296         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: ... here.
1297         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Move to ...
1298         * sysdeps/unix/sysv/linux/arm/configure.in: ... here.  Update
1299         comment.
1300         * sysdeps/unix/sysv/linux/arm/eabi/configure: Move to ...
1301         * sysdeps/unix/sysv/linux/arm/configure: ... here.  Regenerate.
1302         * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Move to ...
1303         * sysdeps/unix/sysv/linux/arm/ftruncate64.c: ... here.
1304         * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: Move to ...
1305         * sysdeps/unix/sysv/linux/arm/getcontext.S: ... here.
1306         * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: Move to ...
1307         * sysdeps/unix/sysv/linux/arm/internal_accept4.S: ... here.
1308         * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: Move to ...
1309         * sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S: ... here.
1310         * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: Move to ...
1311         * sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S: ... here.
1312         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Move to ...
1313         * sysdeps/unix/sysv/linux/arm/libc-do-syscall.S: ... here.
1314         * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: Move to ...
1315         * sysdeps/unix/sysv/linux/arm/makecontext.c: ... here.
1316         * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S: Move to ...
1317         * sysdeps/unix/sysv/linux/arm/mmap64.S: ... here.
1318         * sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: Move to ...
1319         * sysdeps/unix/sysv/linux/arm/msgctl.c: ... here.
1320         * sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c: Move to ...
1321         * sysdeps/unix/sysv/linux/arm/oldgetrlimit.c: ... here.
1322         * sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c: Move to ...
1323         * sysdeps/unix/sysv/linux/arm/oldsetrlimit.c: ... here.
1324         * sysdeps/unix/sysv/linux/arm/eabi/pread.c: Move to ...
1325         * sysdeps/unix/sysv/linux/arm/pread.c: ... here.
1326         * sysdeps/unix/sysv/linux/arm/eabi/pread64.c: Move to ...
1327         * sysdeps/unix/sysv/linux/arm/pread64.c: ... here.
1328         * sysdeps/unix/sysv/linux/arm/eabi/pwrite.c: Move to ...
1329         * sysdeps/unix/sysv/linux/arm/pwrite.c: ... here.
1330         * sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c: Move to ...
1331         * sysdeps/unix/sysv/linux/arm/pwrite64.c: ... here.
1332         * sysdeps/unix/sysv/linux/arm/eabi/readahead.c: Move to ...
1333         * sysdeps/unix/sysv/linux/arm/readahead.c: ... here.
1334         * sysdeps/unix/sysv/linux/arm/eabi/semctl.c: Move to ...
1335         * sysdeps/unix/sysv/linux/arm/semctl.c: ... here.
1336         * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: Move to ...
1337         * sysdeps/unix/sysv/linux/arm/setcontext.S: ... here.
1338         * sysdeps/unix/sysv/linux/arm/eabi/shmctl.c: Move to ...
1339         * sysdeps/unix/sysv/linux/arm/shmctl.c: ... here.
1340         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S: Move to ...
1341         * sysdeps/unix/sysv/linux/arm/sigrestorer.S: ... here.
1342         * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: Move to ...
1343         * sysdeps/unix/sysv/linux/arm/swapcontext.S: ... here.
1344         * sysdeps/unix/sysv/linux/arm/eabi/syscall.S: Move to ...
1345         * sysdeps/unix/sysv/linux/arm/syscall.S: ... here.
1346         * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Move to ...
1347         * sysdeps/unix/sysv/linux/arm/truncate64.c: ... here.
1348         * sysdeps/unix/sysv/linux/arm/eabi/umount.c: Move to ...
1349         * sysdeps/unix/sysv/linux/arm/umount.c: ... here.
1350         * sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile: Move to ...
1351         * sysdeps/unix/sysv/linux/arm/nptl/Makefile: ... here.
1352         * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in: Move to ...
1353         * sysdeps/unix/sysv/linux/arm/nptl/configure.in: ... here.
1354         * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure: Move to ...
1355         * sysdeps/unix/sysv/linux/arm/nptl/configure: ... here.
1356         * sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c:
1357         Move to ...
1358         * sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c:
1359         ... here.
1360         * sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c:
1361         Move to ...
1362         * sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c: ... here.
1363         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h: Move to ...
1364         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: ... here.
1365         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
1366         Move to ...
1367         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: ... here.
1368         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Move to ...
1369         * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: ... here.
1370         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h: Move to ...
1371         * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: ... here.
1372
1373 2012-04-16  Andreas Jaeger  <aj@suse.de>
1374
1375         * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Undefine
1376         MORE_ELF_HEADER_DATA to avoid warnings about redefinition.
1377
1378 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
1379
1380         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MAP_STACK): Define.
1381         (MAP_HUGETLB): Likewise.
1382
1383 2012-03-27  Joseph Myers  <joseph@codesourcery.com>
1384
1385         * sysdeps/arm/elf/start.S: Moved to ...
1386         * sysdeps/arm/start.S: ...here.
1387         * sysdeps/arm/elf/configure.in: Merge into ...
1388         * sysdeps/arm/configure.in: ...here.
1389         * sysdeps/arm/configure: Regenerated.
1390         * sysdeps/arm/elf/configure.in: Remove file.
1391         * sysdeps/arm/elf/configure: Likewise.
1392         * sysdeps/unix/arm/start.c: Likewise.
1393
1394 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
1395
1396         * sysdeps/unix/sysv/linux/arm/register-dump.h: Include <_itoa.h>
1397         instead of <stdio-common/_itoa.h>.
1398
1399 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
1400
1401         [BZ #13673]
1402         Replace FSF snail mail address with URLs, as per GNU coding standards.
1403
1404 2012-03-05  Michael Hope  <michael.hope@linaro.org>
1405
1406         * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: New file.
1407         * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: New file.
1408         * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: New file.
1409         * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: New file.
1410         * sysdeps/unix/sysv/linux/arm/ucontext_i.sym: New file.
1411         * sysdeps/unix/sysv/linux/arm/Makefile (gen-as-const-headers): Add
1412         ucontext_i.sym.
1413
1414 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
1415
1416         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
1417         (pthread_attr_t): Change union tag to pthread_attr_t.  Only define
1418         typedef if not already defined.
1419
1420 2012-02-26  Joseph Myers  <joseph@codesourcery.com>
1421
1422         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Name
1423         pthread_attr_t union.
1424
1425 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
1426
1427         * sysdeps/arm/libm-test-ulps: Adjust ULPs for jn tests.
1428
1429 2012-02-15  Khem Raj  <raj.khem@gmail.com>
1430
1431         [BZ #12097]
1432         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Disable
1433         contents unless __thumb__.
1434
1435 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
1436
1437         * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: New files, based on
1438         compiler output for sysdeps/generic/initfini.c.
1439         * sysdeps/arm/initfini.c: Remove file.
1440         * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s)
1441         (CFLAGS-pt-initfini.s): Remove variables.
1442
1443 2012-01-08  Joseph Myers  <joseph@codesourcery.com>
1444
1445         * sysdeps/arm/eabi/bits/fenv.h: Use const instead of __const.
1446
1447 2012-01-08  Joseph Myers  <joseph@codesourcery.com>
1448
1449         * sysdeps/arm/sysdep.h: Don't test or define NO_UNDERSCORES.
1450         * sysdeps/unix/arm/start.c: Don't test HAVE_WEAK_SYMBOLS or
1451         NO_UNDERSCORES.
1452         * sysdeps/unix/arm/sysdep.S: Don't test NO_UNDERSCORES.
1453
1454 2012-01-08  Joseph Myers  <joseph@codesourcery.com>
1455
1456         * sysdeps/arm/sysdep.h: Remove non-ELF support.
1457
1458 2012-01-07  Joseph Myers  <joseph@codesourcery.com>
1459
1460         * sysdeps/arm/preconfigure: Give error for old-ABI ARM.
1461         * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi):
1462         Don't define.
1463         * sysdeps/arm/__longjmp.S: Remove.
1464         * sysdeps/arm/bits/atomic.h: Remove.
1465         * sysdeps/arm/bits/huge_val.h: Remove.
1466         * sysdeps/arm/bits/setjmp.h: Remove.
1467         * sysdeps/arm/fpu/__longjmp.S: Remove.
1468         * sysdeps/arm/fpu/bits/fenv.h: Remove.
1469         * sysdeps/arm/fpu/bits/setjmp.h: Remove.
1470         * sysdeps/arm/fpu/fclrexcpt.c: Remove.
1471         * sysdeps/arm/fpu/fedisblxcpt.c: Remove.
1472         * sysdeps/arm/fpu/feenablxcpt.c: Remove.
1473         * sysdeps/arm/fpu/fegetenv.c: Remove.
1474         * sysdeps/arm/fpu/fegetexcept.c: Remove.
1475         * sysdeps/arm/fpu/fegetround.c: Remove.
1476         * sysdeps/arm/fpu/feholdexcpt.c: Remove.
1477         * sysdeps/arm/fpu/fesetenv.c: Remove.
1478         * sysdeps/arm/fpu/fesetround.c: Remove.
1479         * sysdeps/arm/fpu/fpu_control.h: Remove.
1480         * sysdeps/arm/fpu/fraiseexcpt.c: Remove.
1481         * sysdeps/arm/fpu/fsetexcptflg.c: Remove.
1482         * sysdeps/arm/fpu/ftestexcept.c: Remove.
1483         * sysdeps/arm/fpu/jmpbuf-offsets.h: Remove.
1484         * sysdeps/arm/fpu/setjmp.S: Remove.
1485         * sysdeps/arm/jmpbuf-offsets.h: Remove.
1486         * sysdeps/arm/machine-gmon.h: Remove.
1487         * sysdeps/arm/setjmp.S: Remove.
1488         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Remove.
1489         * sysdeps/unix/sysv/linux/arm/check_pf.c: Remove.
1490         * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: Remove.
1491         * sysdeps/unix/sysv/linux/arm/mmap64.S: Remove.
1492         * sysdeps/unix/sysv/linux/arm/msgctl.c: Remove.
1493         * sysdeps/unix/sysv/linux/arm/nptl/Makefile: Remove.
1494         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Remove.
1495         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Remove.
1496         * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Remove.
1497         * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: Remove.
1498         * sysdeps/unix/sysv/linux/arm/semctl.c: Remove.
1499         * sysdeps/unix/sysv/linux/arm/shmctl.c: Remove.
1500         * sysdeps/unix/sysv/linux/arm/sigrestorer.S: Remove.
1501
1502 2012-01-05  Nathan Sidwell  <nathan@codesourcery.com>
1503             Tom de Vries  <tom@codesourcery.com>
1504
1505         * sysdeps/arm/Makefile (libmemusage.so): Add libc_nonshared.a
1506         dependency.
1507
1508 2012-01-03  Mike Frysinger  <vapier@gentoo.org>
1509
1510         [BZ #12354]
1511         * sysdeps/unix/sysv/linux/arm/sigrestorer.S (__default_sa_restorer):
1512         Add END(__default_sa_restorer).
1513         (__default_rt_sa_restorer): Add END(__default_rt_sa_restorer).
1514
1515 2012-01-03  Mike Frysinger  <vapier@gentoo.org>
1516
1517         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Change
1518         .type/.globl/label to ENTRY().  Change .size to END().
1519
1520 2011-12-20  Peter Green  <plugwash@p10link.net>
1521
1522         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Don't include
1523         <sys/procfs.h>.
1524         (gregset_t): Define without using elf_gregset_t.
1525         (R0): Rename to REG_R0.
1526         (R1): Rename to REG_R1.
1527         (R2): Rename to REG_R2.
1528         (R3): Rename to REG_R3.
1529         (R4): Rename to REG_R4.
1530         (R5): Rename to REG_R5.
1531         (R6): Rename to REG_R6.
1532         (R7): Rename to REG_R7.
1533         (R8): Rename to REG_R8.
1534         (R9): Rename to REG_R9.
1535         (R10): Rename to REG_R10.
1536         (R11): Rename to REG_R11.
1537         (R12): Rename to REG_R12.
1538         (R13): Rename to REG_R13.
1539         (R14): Rename to REG_R14.
1540         (R15): Rename to REG_R15.
1541         (struct _libc_fpstate): New.
1542         (fpregset_t): Define using struct _libc_fpstate.
1543
1544 2011-12-08  David Alan Gilbert  <david.gilbert@linaro.org>
1545
1546         * sysdeps/arm/preconfigure: Identify architecture version from
1547         preprocessor defines.
1548         * sysdeps/arm/eabi/armv6t2/memchr.S,
1549         sysdeps/arm/eabi/armv7/Implies: New.
1550
1551 2011-11-16  Joseph Myers  <joseph@codesourcery.com>
1552
1553         * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use "c" and
1554         "e" in fopen.
1555
1556 2011-10-26  Joseph Myers  <joseph@codesourcery.com>
1557
1558         * sysdeps/arm/dl-machine.h, sysdeps/unix/arm/sysdep.S: Restore
1559         cases for use in rtld.
1560
1561 2011-10-05  Andreas Schwab  <schwab@redhat.com>
1562
1563         * sysdeps/arm/dl-machine.h (elf_machine_rel, elf_machine_rela)
1564         (elf_machine_lazy_rel): Add parameter skip_ifunc, don't call ifunc
1565         function if non-zero.
1566
1567 2011-09-13  Joseph Myers  <joseph@codesourcery.com>
1568
1569         * sysdeps/arm/elf/configure.in: Always test for TLS support and
1570         error out in case it is missing.
1571         * sysdeps/arm/elf/configure: Regenerate.
1572         * sysdeps/arm/nptl/tls.h,
1573         sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Remove tests for
1574         HAVE_TLS_SUPPORT.
1575
1576 2011-09-11  Joseph Myers  <joseph@codesourcery.com>
1577
1578         * sysdeps/arm/dl-machine.h, sysdeps/arm/dl-tlsdesc.S,
1579         sysdeps/arm/libc-tls.c, sysdeps/arm/nptl/tls.h,
1580         sysdeps/arm/tlsdesc.c, sysdeps/arm/tlsdesc.sym,
1581         sysdeps/unix/arm/sysdep.S: Remove !USE_THREAD and !USE_TLS cases.
1582         Don't define USE_TLS.
1583
1584 2011-08-18  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>
1585
1586         * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1587         for libnss_db.
1588
1589 2011-08-02  Andrew Haley  <aph@redhat.com>
1590
1591         * sysdeps/unix/sysv/linux/arm/clone.S: Mark as .cantunwind.
1592
1593 2011-06-30  Richard Sandiford  <richard.sandiford@linaro.org>
1594
1595         * sysdeps/arm/elf/start.S (_start): Align the constant pool to 4 bytes.
1596
1597 2011-06-21  Joseph Myers  <joseph@codesourcery.com>
1598
1599         * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): New.
1600         (elf_irel): Use it.
1601
1602 2010-06-20  Joseph Myers  <joseph@codesourcery.com>
1603
1604         * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: New.
1605
1606 2011-05-07  Konstantinos Margaritis  <markos@genesi-usa.com>
1607
1608         * sysdeps/arm/preconfigure: Detect arm-linux-gnueabi* as ARM EABI.
1609         * sysdeps/arm/shlib-versions: Ditto.
1610
1611 2011-04-26  Manjunath Matti  <manjunath81@gmail.com>
1612
1613         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S
1614         (CALL_MCOUNT): Redefine to empty.
1615
1616 2011-04-26  Richard Sandiford  <richard.sandiford@linaro.org>
1617
1618         * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle STT_GNU_IFUNC
1619         and R_ARM_IRELATIVE.
1620         (elf_machine_rela): Likewise.
1621         * sysdeps/arm/dl-irel.h: New file.
1622
1623 2011-04-11  Joseph Myers  <joseph@codesourcery.com>
1624
1625         * sysdeps/arm/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
1626
1627 2011-04-01  Joseph Myers  <joseph@codesourcery.com>
1628
1629         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Rename open_by_handle
1630         to open_by_handle_at.
1631
1632 2011-04-01  Ryosei Takagi  <ryosei@sm.sony.co.jp>
1633
1634         * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S:
1635         Save and restore r7, and also adjust sp.
1636
1637 2011-04-01  Joseph Myers  <joseph@codesourcery.com>
1638
1639         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_PATH): Define.
1640
1641 2011-04-01  Joseph Myers  <joseph@codesourcery.com>
1642
1643         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define struct
1644         file_handle and MAX_HANDLE_SZ.  Declare name_to_handle_at and
1645         open_by_handle.  Augment a few comments.
1646
1647 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
1648
1649         * sysdeps/arm/linuxthreads: Remove directory.
1650         * sysdeps/unix/sysv/linux/arm/linuxthreads: Likewise.
1651         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads: Likewise.
1652
1653 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
1654
1655         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Add
1656         missing "cmn r0, $4096" for _nocancel system call stubs.
1657
1658 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
1659
1660         * sysdeps/unix/sysv/arm/eabi/sysdep.h (DO_CALL): Do not save/restore
1661         r7 into IP.
1662         (DOARGS_0, UNDOARGS_0): Redefine to save/restore r7 to the stack.
1663         Create appropriate ARM unwind record.
1664         (DOARGS_1, UNDOARGS_1): Likewise.
1665         (DOARGS_2, UNDOARGS_2): Likewise.
1666         (DOARGS_3, UNDOARGS_3): Likewise.
1667         (DOARGS_4, UNDOARGS_4): Likewise.
1668         (DOARGS_5, UNDOARGS_5): Likewise.
1669         (DOARGS_6, UNDOARGS_6): Likewise.
1670         (DOARGS_7, UNDOARGS_7): Likewise.
1671         * sysdeps/unix/sysv/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Adapt to
1672         DO_CALL/DOARGS_xxx/UNDOARGS_xxx changes.
1673         (RESTART_UNWIND): Likewise.
1674         (DOCARGS_0, RESTORE_LR_0): Likewise.
1675         (DOCARGS_1): Likewise.
1676         (DOCARGS_2): Likewise.
1677         (DOCARGS_3): Likewise.
1678         (DOCARGS_4): Likewise.
1679         (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5): Likewise.
1680         (DOCARGS_6, UNDOCARGS_6): Likewise.
1681         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Do no use DO_CALL to
1682         call vfork.  In the __ARM_EABI__ case, save r7 both to IP (to restore
1683         from) and the stack (to create an ARM unwind record).
1684
1685 2011-03-21  Joseph Myers  <joseph@codesourcery.com>
1686
1687         * sysdeps/arm/eabi/__longjmp.S, sysdeps/arm/eabi/bits/fenv.h,
1688         sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
1689         sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
1690         sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
1691         sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
1692         sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/fpu_control.h,
1693         sysdeps/arm/eabi/fraiseexcpt.c, sysdeps/arm/eabi/fsetexcptflg.c,
1694         sysdeps/arm/eabi/ftestexcept.c, sysdeps/arm/eabi/setjmp.S,
1695         sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1696         sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Correct
1697         license reference in last paragraph of license notice.
1698
1699 2011-03-05  Nathan Sidwell  <nathan@codesourcery.com>
1700             Glauber de Oliveira Costa  <glommer@gmail.com>
1701
1702         * sysdeps/arm/dl-tlsdesc.h: New.
1703         * sysdeps/arm/dl-tls.h (struct dl_tls_index): Make non-anonymous.
1704         * sysdeps/arm/Makefile: Add tlsdesc, dl-tlsdesc for elf
1705         subdirectory.
1706         * sysdeps/arm/tlsdesc.c: New.
1707         * sysdeps/arm/dl-machine.h: #include sysdeps and dl-tlsdesc.h.
1708         (elf_machine_runtime_setup): Record dl_tlsdesc_lazy_resolver
1709         address.
1710         (elf_machine_type_class): Check R_ARM_TLS_DESC.
1711         (elf_machine_rel): Add R_ARM_TLS_DESC case.
1712         (elf_machine_lazy_rel): Likewise.
1713         * sysdeps/arm/dl-tlsdesc.S: New.
1714         * sysdeps/arm/bits/linkmap.h (struct link_map_machine): Add
1715         tlsdesc_table field.
1716         * sysdeps/arm/tlsdesc.sym: New.
1717         * sysdeps/arm/dl-lookupcfg.h: New.
1718
1719 2011-02-16  Manjunath Matti  <manjunath81@gmail.com>
1720
1721         * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use __gnu_mcount_nc
1722         interface for EABI with GCC 4.4 or later.
1723         (mcount): Define to __gnu_mcount_nc for EABI with GCC 4.4 or
1724         later.
1725
1726 2011-01-25  Joseph Myers  <joseph@codesourcery.com>
1727
1728         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_HUGEPAGE,
1729         MADV_NOHUGEPAGE): Define.
1730
1731 2011-01-07  Joseph Myers  <joseph@codesourcery.com>
1732
1733         * sysdeps/arm/eabi/fclrexcpt.c (__feclearexcept): Return zero if
1734         unsupported but nothing needs to be done.
1735         * sysdeps/arm/eabi/fraiseexcpt.c (feraiseexcept): Likewise.
1736         * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Likewise.
1737
1738 2010-12-21  Joseph Myers  <joseph@codesourcery.com>
1739
1740         * sysdeps/arm/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
1741
1742 2010-11-24  Ken Werner  <ken.werner@de.ibm.com>
1743
1744         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1745         __arch_compare_and_exchange_val_32_acq): Use the atomic builtins
1746         provided by GCC if __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 is defined.
1747
1748 2010-11-22  Andreas Schwab  <schwab@redhat.com>
1749
1750         * sysdeps/arm/preconfigure: Only modify CFLAGS when configuring
1751         for arm-linux*eabi.
1752
1753 2010-10-19  Joseph Myers  <joseph@codesourcery.com>
1754
1755         * sysdeps/arm/bits/mathdef.h (FP_FAST_FMA, FP_FAST_FMAF,
1756         FP_FAST_FMAL): Define if associated GCC macros are defined.
1757
1758 2010-10-11  Joseph Myers  <joseph@codesourcery.com>
1759
1760         * sysdeps/arm/eabi/feupdateenv.c (feupdateenv): Add
1761         libm_hidden_ver.
1762         * sysdeps/arm/eabi/ftestexcept.c (fetestexcept): Add
1763         libm_hidden_def.
1764         * sysdeps/arm/fpu/ftestexcept.c (fetestexcept): Likewise.
1765
1766 2010-09-30  Joseph Myers  <joseph@codesourcery.com>
1767
1768         * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1769         fanotify_mark syscall.
1770
1771 2010-08-13  Alexander Kanevskiy  <kad@kad.name>
1772
1773         * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1774         Change "fast-mult" to "fastmult".  Add new HWCAP names.
1775         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
1776         Change to 15.
1777         (HWCAP_IMPORTANT): Change to (HWCAP_ARM_VFP | HWCAP_ARM_NEON).
1778         * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_CRUNCH,
1779         HWCAP_ARM_THUMBEE, HWCAP_ARM_NEON, HWCAP_ARM_VFPv3,
1780         HWCAP_ARM_VFPv3D16): Define.
1781
1782 2010-08-12  Joseph Myers  <joseph@codesourcery.com>
1783
1784         * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1785         prlimit64 syscall.
1786
1787 2010-06-14  Joseph Myers  <joseph@codesourcery.com>
1788
1789         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETPIPE_SZ,
1790         F_GETPIPE_SZ): Define.
1791
1792 2010-05-21  Joseph Myers  <joseph@codesourcery.com>
1793
1794         * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: New.
1795
1796 2010-04-08  Daniel Jacobowitz  <dan@codesourcery.com>
1797
1798         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: New file.
1799         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h [__thumb__]
1800         (INTERNAL_SYSCALL_RAW): Rewrite to use __libc_do_syscall.
1801         * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1802         to libraries and tests that require it.
1803         * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: Delete.
1804
1805 2010-03-30  Joseph Myers  <joseph@codesourcery.com>
1806
1807         * sysdeps/arm/dl-machine.h (VALID_ELF_ABIVERSION, VALID_ELF_OSABI,
1808         VALID_ELF_HEADER): Remove.
1809         * sysdeps/unix/sysv/linux/arm/ldsodefs.h: New.
1810
1811 2010-03-26  Thomas Schwinge  <thomas@codesourcery.com>
1812
1813         * sysdeps/arm/configure.in: New file.
1814         * sysdeps/arm/configure: Generate.
1815         * sysdeps/arm/sysdep.h (ENTRY, END): Add CFI statements.
1816         * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
1817         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1818         (PSEUDO, DOCARGS_0, RESTORE_LR_0, DOCARGS_1, UNDOCARGS_1, DOCARGS_2)
1819         (UNDOCARGS_2, DOCARGS_3, UNDOCARGS_3, DOCARGS_4, UNDOCARGS_4)
1820         (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5, DOCARGS_6, UNDOCARGS_6):
1821         Likewise.
1822         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1823         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (DO_CALL): Likewise.
1824         * sysdeps/unix/sysv/linux/arm/sysdep.h
1825         (POP_PC, SYSCALL_ERROR_HANDLER (__local_syscall_error))
1826         (DOARGS_5, UNDOARGS_5, DOARGS_6, UNDOARGS_6, DOARGS_7, UNDOARGS_7):
1827         Likewise.
1828         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1829         (__default_sa_restorer_v1, __default_sa_restorer_v2)
1830         (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add END
1831         statements.
1832         * sysdeps/unix/sysv/linux/arm/eabi/syscall.S (syscall): Add CFI
1833         statements.
1834         * sysdeps/arm/memcpy.S (memcpy): Add CFI statements.
1835         * sysdeps/arm/memmove.S (memmove): Likewise.
1836         * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S (__mmap64): Add CFI
1837         statements.
1838         * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
1839         * sysdeps/arm/eabi/arm-mcount.S (__gnu_mcount_nc, _mcount): Add CFI
1840         statements.
1841         * sysdeps/arm/sysdep.h (CALL_MCOUNT): Likewise.
1842         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1843         (_Unwind_Resume): Add CFI statements.
1844         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c
1845         (_Unwind_Resume): Likewise.
1846         * sysdeps/arm/dl-trampoline.S (_dl_runtime_resolve)
1847         (_dl_runtime_profile) <CFI>: Only emit .debug_frame.
1848         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Add CFI statements.
1849         * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S (CALL_FAIL)
1850         (CHECK_SP): Likewise
1851         * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Add CFI
1852         statements.
1853         * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
1854         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Add CFI statements.
1855         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S (cfi_startproc):
1856         Redefine for signal frames.
1857         (__default_sa_restorer_v1, __default_sa_restorer_v2)
1858         (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add CFI
1859         statements.
1860
1861 2010-02-10  Joseph Myers  <joseph@codesourcery.com>
1862
1863         * sysdeps/arm/eabi/fegetenv.c, sysdeps/arm/fpu/fegetenv.c: Add
1864         hidden alias.
1865
1866 2010-01-10  Joseph Myers  <joseph@codesourcery.com>
1867
1868         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define O_DIRECTORY,
1869         O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
1870         XPG7.
1871
1872 2009-12-16  Thomas Schwinge  <thomas@codesourcery.com>
1873
1874         * sysdeps/arm/eabi/Makefile [gmon] (sysdep_routines): Add arm-mcount.
1875         * sysdeps/arm/eabi/machine-gmon.h (mcount_internal): Define to
1876         `__mcount_internal'.
1877         (MCOUNT (__gnu_mcount_nc), OLD_MCOUNT (_mcount), mcount): Move to...
1878         * sysdeps/arm/eabi/arm-mcount.S: ... this new file as __gnu_mcount_nc,
1879         _mcount, and mcount, respectively.
1880
1881 2009-12-15  Joseph Myers  <joseph@codesourcery.com>
1882
1883         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Redefine O_SYNC and
1884         O_DSYNC to match 2.6.33+ kernels.
1885
1886 2009-11-19  Joseph Myers  <joseph@codesourcery.com>
1887
1888         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Introduce new symbol
1889         F_OWNER_PGRP and mark F_OWNER_GID obsolete.
1890
1891 2009-11-19  Joseph Myers  <joseph@codesourcery.com>
1892
1893         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PSELECT,
1894         __ASSUME_PPOLL): Don't undefine for kernel 2.6.32 and later.
1895
1896 2009-11-18  Joseph Myers  <joseph@codesourcery.com>
1897
1898         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Change misleading
1899         names of parameters of sync_file_range.
1900
1901 2009-11-17  Joseph Myers  <joseph@codesourcery.com>
1902
1903         [BZ #10972]
1904         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Add new MADV_*
1905         constants from recent kernels.
1906
1907 2009-11-14  Joseph Myers  <joseph@codesourcery.com>
1908
1909         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN_EX,
1910         F_GETOWN_EX): Update values.
1911
1912 2009-11-06  Joseph Myers  <joseph@codesourcery.com>
1913
1914         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
1915         of last two arguments when -D_FILE_OFFSET_BITS=64.
1916
1917 2009-11-04  Philip Blundell  <philb@gnu.org>
1918
1919         * sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
1920         * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
1921         * sysdeps/arm/memcpy.S: Likewise.
1922         * sysdeps/arm/memmove.S: Likewise.
1923
1924 2009-10-29  Joseph Myers  <joseph@codesourcery.com>
1925
1926         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
1927         f_owner_ex.
1928
1929 2009-10-22  Daniel Gutson  <dgutson@codesourcery.com>
1930
1931         * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
1932         Tag_ABI_align8_needed): Attributes added.
1933         * sysdeps/arm/elf/start.S: Likewise.
1934         * sysdeps/arm/eabi/abi-note.S: New file.
1935         * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
1936         file.
1937
1938 2009-10-22  Andrew Stubbs  <ams@codesourcery.com>
1939             Julian Brown  <julian@codesourcery.com>
1940
1941         * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
1942         instruction fstmiax with vstmia.
1943         Correct register conflict and comment.
1944         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
1945         Don't clobber r1/a2 register before testing IWMMXT hwcap.
1946
1947 2009-10-22  Julian Brown  <julian@codesourcery.com>
1948
1949         * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
1950         offset.
1951
1952 2009-10-03  Joseph Myers  <joseph@codesourcery.com>
1953
1954         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
1955         F_GETOWN_EX.
1956
1957 2009-08-06  Joseph Myers  <joseph@codesourcery.com>
1958
1959         * sysdeps/arm/____longjmp_chk.S: Remove.  Replaced by....
1960         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1961         sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This.  New
1962         files.
1963         * sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
1964         for saved sp.
1965
1966 2009-07-29  Aurelien Jarno  <aurelien@aurel32.net>
1967
1968         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
1969         __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
1970
1971 2009-06-30  Paul Brook  <paul@codesourcery.com>
1972
1973         * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
1974         -fno-asynchronous-unwind-tables -fno-unwind-tables.
1975         (CFLAGS-pt-initfini.s): Ditto.
1976
1977 2009-06-25  Nathan Froyd  <froydnj@codesourcery.com>
1978
1979         * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
1980         __aeabi_stderr): New variables.
1981         (setup_aeabi_stdio): New function.  Add it to .preinit_array.
1982
1983 2009-06-24  Maxim Kuvyrkov  <maxim@codesourcery.com>
1984             Mark Mitchell  <mark@codesourcery.com>
1985             Joseph Myers  <joseph@codesourcery.com>
1986             Kazu Hirata  <kazu@codesourcery.com>
1987
1988         * sysdeps/arm/eabi/backtrace.c: New.
1989         * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
1990         -funwind-tables.
1991         * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
1992         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
1993         -fno-unwind-tables from CFLAGS.
1994         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
1995         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
1996         Define.
1997         (_Unwind_Backtrace): Declare.
1998
1999 2009-05-18  Joseph Myers  <joseph@codesourcery.com>
2000
2001         * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
2002         comparison.
2003
2004 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
2005
2006         * sysdeps/arm/____longjmp_chk.S: New file.
2007         * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
2008         * sysdeps/arm/eabi/__longjmp.S: Likewise.
2009
2010 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
2011
2012         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
2013         __ASSUME_PWRITEV): Don't undefine.
2014
2015 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
2016
2017         * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
2018         fallocate64@@GLIBC_2.11.
2019
2020 2009-04-25  Aurelien Jarno  <aurelien@aurel32.net>
2021
2022         * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
2023         floating-point registers.
2024
2025 2009-04-18  Joseph Myers  <joseph@codesourcery.com>
2026
2027         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
2028         __ASSUME_PWRITEV): Undefine.
2029
2030 2009-03-16  Khem Raj  <raj.khem@gmail.com>
2031
2032         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
2033
2034 2009-03-15  Joseph Myers  <joseph@codesourcery.com>
2035
2036         * sysdeps/arm/bits/link.h: Uglify function parameter names.
2037         * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
2038         * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
2039
2040 2009-03-03  Joseph Myers  <joseph@codesourcery.com>
2041
2042         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
2043         fallocate{,64}.
2044
2045 2009-02-13  Khem Raj  <raj.khem@gmail.com>
2046
2047         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
2048         (libgcc_s_handle): New variable.
2049         (pthread_cancel_init): Depend in libgcc_s_handle for decision to
2050         load DSO.  Assign last.
2051         (__unwind_freeres): New function.
2052
2053         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
2054         Likewise.
2055
2056 2009-02-05  Paul Brook  <paul@codesourcery.com>
2057             Joseph Myers  <joseph@codesourcery.com>
2058
2059         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
2060         (elf_machine_load_address): Clear T bit of PLT entry contents.
2061         (RTLD_START): Mark function symbols as such.  Tweak pc-relative
2062         addressing to avoid depending on pc read pipeline offset.
2063         * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
2064         * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
2065         (ARM_PC_OFFSET): Define.
2066         (TLS_IE): Define differently for Thumb-2.
2067         (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
2068         * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
2069         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
2070         Add Thumb implementation.
2071         * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
2072         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
2073         alignment for Thumb-2.  Adjust offset from PC for Thumb-2.
2074         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
2075         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
2076         __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
2077
2078 2009-02-02  Joseph Myers  <joseph@codesourcery.com>
2079
2080         * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
2081
2082 2009-01-27  Min Zhang  <mzhang@mvista.com>
2083
2084         * sysdeps/arm/memset.S (memset): Use stm instead of two
2085         str instructions.
2086
2087 2009-01-27  Kirill A. Shutemov <kirill@shutemov.name>
2088
2089         * sysdeps/arm/elf/start.S (_start): Use position-independent code
2090         if SHARED.  Clear lr.
2091
2092 2009-01-27  Ryosei Takagi  <ryosei@sm.sony.co.jp>
2093
2094         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
2095         (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
2096
2097 2009-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
2098
2099         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
2100
2101 2009-01-12  Mike Frysinger  <vapier@gentoo.org>
2102
2103         * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
2104
2105 2009-01-12  Joseph Myers  <joseph@codesourcery.com>
2106
2107         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
2108         FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
2109
2110 2008-12-03  Joseph Myers  <joseph@codesourcery.com>
2111
2112         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
2113         FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
2114
2115 2008-11-25  Joseph Myers  <joseph@codesourcery.com>
2116
2117         * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
2118         LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
2119         Load all arguments into temporary variables before loading into
2120         registers.
2121
2122 2008-08-19  Joseph Myers  <joseph@codesourcery.com>
2123
2124         * data/c++-types-arm-linux-gnueabi.data: New.
2125         * data/localplt-arm-linux-gnueabi.data: New.
2126         * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
2127         __sigsetjmp.
2128         * sysdeps/arm/bsd-setjmp.S: Likewise.
2129         * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
2130         * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
2131         __dl_iterate_phdr.
2132         * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
2133         * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
2134         within libc.
2135         * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
2136         * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
2137         call _exit.
2138         * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
2139         __readlink and fgets_unlocked.
2140         (_ioperm): Use __open and __close.
2141
2142 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
2143
2144         * sysdeps/arm/eabi/fgetexcptflg.c: New.
2145         * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
2146         set exception flags, not on mask of enabled exceptions.
2147
2148 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
2149
2150         * sysdeps/arm/eabi/feupdateenv.c: New.
2151
2152 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
2153
2154         * sysdeps/arm/libm-test-ulps: Update.
2155
2156 2008-06-01  Paul Brook  <paul@codesourcery.com>
2157             Zack Weinberg  <zack@codesourcery.com>
2158             Daniel Jacobowitz  <dan@codesourcery.com>
2159
2160         * sysdeps/arm/nptl/pthread_spin_lock.S,
2161         sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
2162         * sysdeps/arm/nptl/pthread_spin_lock.c,
2163         sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
2164         atomic_compare_and_exchange_val_acq to take spinlocks.
2165         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
2166         lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
2167         (__lll_trylock, __lll_cond_trylock): Delete.
2168         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
2169         (atomic_exchange_acq): Delete.
2170         (atomic_full_barrier): Define.
2171         (__arch_compare_and_exchange_val_32_acq): Use named operands.
2172         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
2173         arch_minimum_kernel to 2.6.16.
2174         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
2175
2176 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
2177
2178         * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
2179         version.
2180
2181 2008-04-21  Khem Raj  <kraj@mvista.com>
2182
2183         * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
2184
2185 2008-04-21  Mike Frysinger  <vapier@gentoo.org>
2186
2187         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
2188         UNDOCARGS_6): Define.
2189
2190 2008-04-21  Khem Raj  <kraj@mvista.com>
2191
2192         * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
2193
2194 2008-04-11  Paul Brook  <paul@codesourcery.com>
2195             Sandra Loosemore  <sandra@codesourcery.com>
2196
2197         * sysdeps/arm/eabi/machine-gmon.h: New file.
2198         * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
2199
2200 2007-12-21  Daniel Jacobowitz  <dan@codesourcery.com>
2201
2202         * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
2203         * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
2204         to use ucontext.
2205         (REGISTER_DUMP): Likewise.
2206         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
2207         SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
2208         (sigaction, __sigaction): Define.
2209         * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
2210
2211 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
2212
2213         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
2214
2215 2007-09-25  Joseph Myers  <joseph@codesourcery.com>
2216
2217         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
2218         type and __THROW marker of splice, vmsplice, and tee.
2219
2220 2007-09-17  Daniel Jacobowitz  <dan@codesourcery.com>
2221
2222         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
2223         __ASSUME_PSELECT and __ASSUME_PPOLL.
2224
2225 2007-09-12  Joseph Myers  <joseph@codesourcery.com>
2226
2227         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
2228         lll_futex_wake not lll_private_futex_wake.
2229         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
2230         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
2231         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
2232         (__lll_lock_wait_private, __lll_lock_wait): New.
2233         (__lll_timedlock_wait): Don't include in libc.so;  Take private
2234         argument.  Use atomic_compare_and_exchange_bool_acq.
2235         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
2236         lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
2237         resp. lll_robust_*.  Renamed all LLL_MUTEX_LOCK_* macros to
2238         LLL_LOCK_*.  Include <kernel-features.h>.
2239         (LLL_LOCK_INITIALIZER): Remove duplicate definition.
2240         (__lll_private_flag): Define.
2241         (lll_futex_timed_wait): Pass private flag to syscall.
2242         (lll_futex_wake): Likewise.
2243         (lll_private_futex_wait, lll_private_futex_timed_wait,
2244         lll_private_futex_wake): Remove.
2245         (lll_robust_dead, lll_futex_requeue): Take private arguments.
2246         (lll_futex_wake_unlock): Pass private flag to syscall.
2247         (__lll_robust_trylock): Convert to macro.
2248         (__lll_robust_lock_wait): Add private argument.
2249         (__lll_lock_wait_private, __lll_lock_wait): Declare.
2250         (__lll_lock): Convert to macro.  Take private argument.
2251         (__lll_cond_lock): Likewise.
2252         (lll_lock, lll_cond_lock): Take private arguments.
2253         (__lll_robust_lock): Take private argument.
2254         (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
2255         arguments.
2256         (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
2257         Take private arguments.
2258         (lll_timedlock, lll_robust_timedlock): Take private arguments.
2259         (__lll_unlock, __lll_robust_unlock): Convert to macros.  Take
2260         private arguments.
2261         (lll_unlock, lll_robust_unlock): Take private arguments.
2262         (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
2263         lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
2264         (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
2265         (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
2266         __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
2267         lll_cond_wake, lll_cond_broadcast): Remove.
2268         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
2269         (clear_once_control, __pthread_once): Use lll_futex_wake not
2270         lll_private_futex_wake.
2271
2272 2007-07-10  Daniel Jacobowitz  <dan@codesourcery.com>
2273
2274         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
2275         lll_private_futex_wake.
2276         * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
2277         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
2278         (pthread_cancel_init): Add noinline and barriers.
2279         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
2280         (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
2281         (__lll_timedwait_tid): Likewise.
2282         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
2283         LLL_SHARED): Define.
2284         (lll_futex_wait): Use lll_futex_timed_wait.
2285         (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
2286         PRIVATE argument.
2287         (lll_private_futex_wait, lll_private_futex_timed_wait,
2288         lll_private_futex_wake): New.
2289         (lll_robust_mutex_dead,  __lll_mutex_lock, __lll_mutex_cond_lock,
2290         __lll_mutex_unlock, __lll_robust_mutex_unlock,
2291         __lll_mutex_unlock_force, lll_wait_tid): Update calls.
2292         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
2293         __pthread_once): Use private futexes.
2294         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
2295         (pthread_cancel_init): Add noinline and barriers.
2296
2297         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
2298
2299         * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
2300         Delete.
2301
2302 2007-06-06  Daniel Jacobowitz  <dan@codesourcery.com>
2303
2304         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
2305         THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
2306         (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
2307         THREAD_GSCOPE_WAIT): Define.
2308         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
2309         (lll_unlock_wake_cb): Delete.
2310         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
2311         (FUTEX_PRIVATE_FLAG): Define.
2312         (lll_unlock_wake_cb): Delete prototype.
2313         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
2314         <endian.h>.
2315         (pthread_rwlock_t): Shrink __flags and add __shared.
2316         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
2317         (RTLD_SINGLE_THREAD_P): Define.
2318
2319 2007-05-23  Joseph Myers  <joseph@codesourcery.com>
2320
2321         * sysdeps/unix/sysv/linux/arm/kernel-features.h
2322         (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
2323         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
2324         (__default_sa_restorer): Rename to __default_sa_restorer_v1.
2325         Don't define if __ASSUME_SIGFRAME_V2.
2326         (__default_rt_sa_restorer): Rename to
2327         __default_rt_sa_restorer_v1.  Don't define if
2328         __ASSUME_SIGFRAME_V2.
2329         (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
2330         * sysdeps/unix/sysv/linux/arm/nptl/Versions
2331         (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
2332         __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
2333         GLIBC_PRIVATE.
2334         * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
2335         (__default_sa_restorer_v1, __default_sa_restorer_v2,
2336         __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
2337         Declare.
2338         (__default_sa_restorer, __default_rt_sa_restorer): Define as
2339         macros depending on kernel version.
2340
2341 2007-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
2342
2343         * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
2344         Define.
2345
2346 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
2347
2348         * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
2349         * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
2350
2351 2007-01-08  Joseph Myers  <joseph@codesourcery.com>
2352
2353         * sysdeps/arm/fpu/bits/mathdef.h: Move to
2354         sysdeps/arm/bits/mathdef.h.  Remove comment about FPA.
2355
2356 2007-01-08  Joseph Myers  <joseph@codesourcery.com>
2357
2358         * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
2359
2360 2006-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
2361
2362         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2363         (RTLD_SINGLE_THREAD_P): Define.
2364
2365 2006-10-31  Joseph S. Myers  <joseph@codesourcery.com>
2366
2367         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2368         (DOCARGS_6): Change ".pad #20" to ".pad #16".
2369
2370 2006-10-31  Joseph S. Myers  <joseph@codesourcery.com>
2371
2372         * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
2373         <asm/procinfo.h>.  Use HWCAP_ARM_VFP instead of HWCAP_VFP.
2374         * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
2375         * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
2376         * sysdeps/arm/eabi/fegetenv.c: Likewise.
2377         * sysdeps/arm/eabi/fegetexcept.c: Likewise.
2378         * sysdeps/arm/eabi/fegetround.c: Likewise.
2379         * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
2380         * sysdeps/arm/eabi/fesetenv.c: Likewise.
2381         * sysdeps/arm/eabi/fesetround.c: Likewise.
2382         * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
2383         * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
2384         * sysdeps/arm/eabi/ftestexcept.c: Likewise.
2385         * sysdeps/arm/eabi/setfpucw.c: Likewise.
2386
2387 2006-10-31  Joseph Myers  <joseph@codesourcery.com>
2388
2389         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
2390         prototype.
2391
2392 2006-10-31  Joseph Myers  <joseph@codesourcery.com>
2393
2394         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
2395         conditional.
2396
2397 2006-10-31  Nicolas Pitre  <nico@cam.org>
2398             Joseph Myers  <joseph@codesourcery.com>
2399
2400         * sysdeps/arm/memcpy.S: New file.
2401         * sysdeps/arm/memmove.S: Likewise.
2402
2403 2006-09-22  Khem Raj  <kraj@mvista.com>
2404
2405         * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
2406
2407 2006-09-21  Joseph Myers  <joseph@codesourcery.com>
2408
2409         * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
2410         Add "java" and "iwmmxt".
2411         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
2412         HWCAP values.
2413         (_DL_HWCAP_COUNT): Increase to 10.
2414         * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
2415         HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
2416         HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
2417         HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
2418         * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
2419         if HWCAP_ARM_IWMMXT set.  Don't include <asm/procinfo.h>.  Use
2420         HWCAP_ARM_VFP instead of HWCAP_VFP.
2421         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
2422         registers if HWCAP_ARM_IWMMXT set.  Don't include
2423         <asm/procinfo.h>.  Use HWCAP_ARM_VFP instead of HWCAP_VFP.
2424
2425 2006-09-21  Daniel Jacobowitz  <dan@codesourcery.com>
2426
2427         * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
2428         symbols.
2429         (elf_machine_rela): Likewise.
2430
2431 2006-08-21  Daniel Jacobowitz  <dan@codesourcery.com>
2432
2433         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
2434         shmctl, and semctl.
2435         * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
2436         sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
2437         sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
2438
2439 2006-08-04  Daniel Jacobowitz  <dan@codesourcery.com>
2440
2441         Reported by Joseph Myers <joseph@codesourcery.com>:
2442         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
2443         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
2444
2445 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
2446
2447         * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
2448         defined, include the named file.
2449
2450 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
2451
2452         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
2453         <bits/sigcontext.h>.
2454         (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
2455
2456 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
2457
2458         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
2459         load the _DYNAMIC slot.
2460
2461 2006-06-08  Mark Shinwell  <shinwell@codesourcery.com>
2462
2463         * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
2464
2465 2006-06-08  Daniel Jacobowitz  <dan@codesourcery.com>
2466
2467         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
2468         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
2469         Define.
2470
2471 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
2472
2473         * sysdeps/arm/initfini.c: New file.
2474
2475 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
2476
2477         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
2478         _GLOBAL_OFFSET_TABLE_ explicitly.
2479
2480 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
2481
2482         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
2483         for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
2484         __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
2485         __ASSUME_VFORK_SYSCALL.
2486
2487 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
2488
2489         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
2490         for consistency with other ports.
2491         (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
2492
2493 2006-05-05  Lior Balkohen  <balkohen@gmail.com>
2494
2495         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
2496         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
2497         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
2498         and SYNC_FILE_RANGE_WAIT_AFTER.
2499         Declare sync_file_range, vmsplice, splice and tee.
2500
2501 2006-03-27  Lior Balkohen  <balkohen@gmail.com>
2502
2503         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
2504         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
2505
2506 2006-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
2507
2508         * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
2509         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2510         sysdeps/unix/sysv/linux/arm/kernel-features.h,
2511         sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
2512         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
2513         (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
2514         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2515         (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
2516         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
2517         __NR_stime and __NR_alarm.
2518
2519 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
2520
2521         * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2522         (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
2523         (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
2524
2525 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
2526
2527         * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
2528         * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
2529
2530 2006-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
2531
2532         * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
2533         sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
2534         paths.
2535
2536 2006-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
2537
2538         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
2539         (struct __pthread_internal_slist): New.
2540         (union pthread_mutex_t): Give struct a tag.  Add __list
2541         in an anonymous union.
2542         (union pthread_cond_t): Use __extension__.
2543         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
2544         (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
2545         prototypes.
2546         (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
2547         lll_robust_mutex_trylock, __lll_robust_mutex_lock,
2548         lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
2549         __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
2550         __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
2551         (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
2552         prototypes.
2553
2554 2006-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
2555
2556         * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
2557         sysdeps/generic/.
2558         * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
2559
2560 2006-01-12  Roland McGrath  <roland@redhat.com>
2561
2562         * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
2563
2564 2006-01-10  Roland McGrath  <roland@redhat.com>
2565
2566         * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
2567         * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
2568         * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
2569         * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
2570         * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
2571
2572         * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
2573         * sysdeps/arm/jmpbuf-unwind.h: ... here.
2574         * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
2575         * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
2576
2577         * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
2578         * sysdeps/arm/jmpbuf-unwind.h: ... here.
2579
2580 2005-12-27  Roland McGrath  <roland@redhat.com>
2581
2582         * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
2583         DEMANGLE, and pass SP value through it.
2584         * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
2585         * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
2586
2587 2005-12-15  Roland McGrath  <roland@redhat.com>
2588
2589         * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
2590
2591 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
2592
2593         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
2594         sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
2595         sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
2596         sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
2597         sysdeps/arm/unwind-dw2-fde-glibc.c,
2598         sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
2599
2600 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
2601
2602         * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
2603         include guards.
2604
2605         * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
2606         RTLD_PRIVATE_ERRNO.
2607
2608         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
2609         Handle new arguments.
2610         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
2611         RESTORE_PID.  Use the right syscall error handler.
2612
2613         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
2614         (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
2615         information.
2616
2617         * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
2618         Add unwind information.  Correct stack alignment typo.
2619
2620         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
2621         (INTERNAL_SYSCALL_NCS): Define.
2622
2623         * sysdeps/unix/sysv/linux/arm/sigaction.c
2624         (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
2625
2626         * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
2627
2628         * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
2629         RTLD_PRIVATE_ERRNO.
2630         (INTERNAL_SYSCALL_NCS): Implement.
2631
2632         * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
2633         sysdeps/arm/nptl/pthread_spin_lock.S,
2634         sysdeps/arm/nptl/pthread_spin_trylock.S,
2635         sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
2636         sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
2637         sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
2638         sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
2639         sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
2640         sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
2641         sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
2642         sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
2643         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
2644         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
2645         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
2646         sysdeps/unix/sysv/linux/arm/nptl/Versions,
2647         sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
2648         sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
2649         sysdeps/unix/sysv/linux/arm/nptl/clone.S,
2650         sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
2651         sysdeps/unix/sysv/linux/arm/nptl/fork.c,
2652         sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
2653         sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
2654         sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
2655         sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
2656         sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
2657
2658 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
2659
2660         * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
2661         * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
2662         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
2663         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
2664         arch_minimum_kernel.
2665         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
2666         * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2667         sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2668         sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2669         sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2670         sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
2671         sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2672         sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2673         sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2674         sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2675         sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2676         sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2677         sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2678         sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2679         sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2680         sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2681         sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2682         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2683         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
2684         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
2685         sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
2686         sysdeps/unix/sysv/linux/arm/eabi/pread.c,
2687         sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
2688         sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
2689         sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
2690         sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
2691         sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
2692         sysdeps/unix/sysv/linux/arm/eabi/socket.S,
2693         sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
2694         sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
2695         sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
2696         * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2697         (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
2698         (SINGLE_THREAD_P): Rewritten to use only ip.
2699         * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
2700         DO_CALL.
2701         * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
2702         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
2703         Don't handle EABI here.
2704         * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
2705         SINGLE_THREAD_P.
2706         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
2707
2708 2005-11-03  Daniel Jacobowitz  <dan@codesourcery.com>
2709
2710         * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
2711
2712 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
2713
2714         * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
2715         sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
2716
2717 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
2718
2719         * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
2720         $(aeabi_routines).
2721         * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
2722         routines.
2723         * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2724         sysdeps/arm/eabi/aeabi_errno_addr.c,
2725         sysdeps/arm/eabi/aeabi_localeconv.c,
2726         sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2727         sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
2728         sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
2729
2730 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
2731
2732         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
2733
2734 2005-10-27  Daniel Jacobowitz  <dan@codesourcery.com>
2735
2736         * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
2737
2738 2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
2739             Joseph Myers  <joseph@codesourcery.com>
2740             Julian Brown  <julian@codesourcery.com>
2741             Mark Mitchell  <mark@codesourcery.com>
2742             Paul Brook  <paul@codesourcery.com>
2743
2744         * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
2745         stack alignment.
2746
2747         * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
2748         targets.
2749
2750         * sysdeps/arm/preconfigure: Set machine for EABI targets.  Remove
2751         obsolete Thumb support.
2752
2753         * sysdeps/arm/shlib-versions: Add EABI support.
2754
2755         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
2756         in the argument list for EABI targets.
2757
2758         * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
2759         libm_hidden_def.
2760
2761         * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
2762         sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
2763         sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2764         sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
2765         sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
2766         sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2767         sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
2768         sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
2769         sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
2770         sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
2771         sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
2772         sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
2773         sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
2774         sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
2775         sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
2776         sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
2777         sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
2778         sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
2779         sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
2780         sysdeps/unix/sysv/linux/arm/eabi/configure.in,
2781         sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2782         sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2783         sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2784         sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2785         sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2786         sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2787         sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2788         sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2789         sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2790         sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
2791         sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
2792         sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2793         sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2794         sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2795         sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2796         sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2797         sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2798         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2799         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
2800
2801 2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
2802
2803         * sysdeps/arm/memset.S (memset): Correct handling of negative
2804         arguments.
2805
2806 2005-10-10  Philip Blundell  <philb@gnu.org>
2807
2808         * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
2809         sysdeps/arm/_mcount.S: Revert previous bogus changes.
2810
2811 2005-10-10  Philip Blundell  <philb@gnu.org>
2812
2813         * sysdeps/arm/_mcount.S: Suppress profiling when building this
2814         file.
2815
2816 2005-10-09  Phil Blundell  <pb@reciva.com>
2817
2818         * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
2819         _mcount.
2820         * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
2821         definition.
2822         (_MCOUNT_DECL): Make linkage global.
2823         * sysdeps/arm/_mcount.S: New file.
2824
2825 2005-10-09  Phil Blundell  <pb@reciva.com>
2826
2827         * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
2828         Don't compile.  Correct cut'n'paste error with .size.
2829
2830 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
2831
2832         * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
2833         sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
2834
2835 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
2836
2837         * sysdeps/arm/dl-machine.h: Include <tls.h>.
2838         (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
2839         TLS relocations.
2840         * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
2841         * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
2842         from INTERNAL_SYSCALL.
2843         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
2844         * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
2845         sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
2846         sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
2847         sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
2848         sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
2849
2850 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
2851
2852         * sysdeps/arm/atomicity.h: Delete.
2853         * sysdeps/arm/bits/atomic.h: New file.
2854
2855 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
2856
2857         * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
2858         ARCH_LA_PLTEXIT): Define.
2859         * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
2860
2861 2005-06-13  Philip Blundell  <philb@gnu.org>
2862
2863         Patch from addsub@eyou.com:
2864         * sysdeps/arm/ieee754.h: Deleted.
2865         * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
2866         * sysdeps/arm/bits/endian.h: Likewise.
2867
2868 2005-06-11  Phil Blundell  <pb@reciva.com>
2869
2870         * sysdeps/arm/init-first.c: Deleted.
2871         * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
2872
2873 2005-06-10  Phil Blundell  <pb@reciva.com>
2874
2875         Bug #957:
2876         * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
2877         big endian machines.  Reported by Sven Henkel <shenkel@gmail.com>.
2878
2879 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
2880             Mark Mitchell  <mark@codesourcery.com>
2881
2882         * sysdeps/arm/bits/link.h: New file.
2883         * sysdeps/arm/dl-trampoline.S: New file.
2884         * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
2885         (elf_machine_runtime_setup): Check dl_profile before calling
2886         _dl_name_match_p.
2887         (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
2888         (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
2889         (fix_bad_pc24): Use auto instead of static.
2890
2891 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
2892             Mark Mitchell  <mark@codesourcery.com>
2893
2894         * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
2895         kernel headers.
2896
2897 2005-06-09  Phil Blundell  <pb@reciva.com>
2898
2899         * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
2900         sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
2901         files.
2902
2903 2005-05-23  Roland McGrath  <roland@redhat.com>
2904
2905         * ChangeLog.arm: New file (this one).
2906         * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
2907         Subdirectories moved here from main repository.
2908         * sysdeps/arm/preconfigure: New file.
2909         * sysdeps/arm/shlib-versions: New file.
2910 \f
2911 Local Variables:
2912 mode: change-log
2913 left-margin: 8
2914 fill-column: 74
2915 End: