ports/ChangeLog.arm

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