ports/ChangeLog.arm

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