ports/ChangeLog.arm

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