ports/ChangeLog.arm

   1 2014-01-24  Will Newton  <will.newton@linaro.org>
   2
   3         [BZ #16499]
   4         * sysdeps/unix/sysv/linux/arm/clone.S: Use BLX macro instead
   5         of blx instruction directly.
   6
   7 2014-01-14  Will Newton  <will.newton@linaro.org>
   8
   9         * sysdeps/arm/__longjmp.S: Don't apply pointer encryption
  10         to fp register.
  11         * sysdeps/arm/setjmp.S: Likewise.
  12         * sysdeps/arm/include/bits/setjmp.h (JMP_BUF_REGLIST): Add
  13         fp to register list, remove a4.
  14         * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE_LOAD):
  15         New macro.
  16
  17 2014-01-10  Roland McGrath  <roland@hack.frob.com>
  18
  19         * sysdeps/arm/arm-mcount.S:
  20         #include <shlib-compat.h> and <gcc-compat.h>.
  21         (_mcount): Renamed to __mcount_arm_compat.  Made conditional on
  22         [GCC_COMPAT (4, 3) || SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_19)].
  23         (_mcount, mcount): Define (as aliases) only under [GCC_COMPAT (4, 3)],
  24         with compat_symbol under [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_19)].
  25
  26         * sysdeps/arm/gcc-compat.h: New file.
  27
  28 2014-01-01  Joseph Myers  <joseph@codesourcery.com>
  29
  30         * sysdeps/arm/libm-test-ulps: Regenerated.
  31
  32 2013-11-28  Joseph Myers  <joseph@codesourcery.com>
  33
  34         * sysdeps/arm/fegetround.c (fegetround): Use libm_hidden_def.
  35
  36 2013-11-26  Ondřej Bílka  <neleai@seznam.cz>
  37
  38         * sysdeps/unix/sysv/linux/arm/bits/shm.h: Use __glibc_reserved
  39         instead of __unused.
  40
  41 2013-11-22  Roland McGrath  <roland@hack.frob.com>
  42
  43         * sysdeps/arm/armv7/multiarch/memcpy_impl.S
  44         [ARM_ALWAYS_BX] (dispatch_helper): Fix PC computation to properly
  45         account for instructions after the reference to PC given that 'bx'
  46         might actually be expanded to multiple instructions.
  47         * sysdeps/arm/arm-features.h (ARM_BX_NINSNS): Macro removed.
  48
  49 2013-10-30  Mike Frysinger  <vapier@gentoo.org>
  50
  51         * sysdeps/arm/configure.in: Moved to ...
  52         * sysdeps/arm/configure.ac: ... here.
  53         * sysdeps/arm/preconfigure.in: Moved to ...
  54         * sysdeps/arm/preconfigure.ac: ... here. Change reference to
  55         configure.in to configure.ac.
  56         * sysdeps/arm/preconfigure: Regenerated.
  57         * sysdeps/arm/armv7/configure.in: Moved to ...
  58         * sysdeps/arm/armv7/configure.ac: ... here.
  59         * sysdeps/unix/sysv/linux/arm/configure.in: Moved to ...
  60         * sysdeps/unix/sysv/linux/arm/configure.ac: ... here. Change
  61         reference to preconfigure.in to preconfigure.ac.
  62         * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
  63         * sysdeps/unix/sysv/linux/arm/nptl/configure.in: Moved to ...
  64         * sysdeps/unix/sysv/linux/arm/nptl/configure.ac: ... here.
  65         * sysdeps/arm/configure: Regenerated.
  66         * sysdeps/sysdeps/arm/armv7/configure: Likewise.
  67         * sysdeps/unix/sysv/linux/arm/nptl/configure: Likewise.
  68
  69 2013-10-04  Will Newton  <will.newton@linaro.org>
  70
  71         * sysdeps/arm/__longjmp.S (NO_THUMB): Remove define.
  72         (__longjmp): Use Thumb supported instructions.
  73         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S (NO_THUMB):
  74         Remove define.
  75
  76         * sysdeps/arm/setjmp.S (NO_THUMB): Remove define.
  77         (__sigsetjmp): Use Thumb supported instructions.
  78
  79 2013-10-03  Will Newton  <will.newton@linaro.org>
  80
  81         * sysdeps/arm/__longjmp.S (__longjmp): Demangle fp, sp
  82         and lr when restoring register values.
  83         * sysdeps/arm/include/bits/setjmp.h (JMP_BUF_REGLIST): Remove
  84         sp and lr from list and replace fp with a4.
  85         * sysdeps/arm/jmpbuf-unwind.h (_jmpbuf_sp): New function.
  86         (_JMPBUF_UNWINDS_ADJ): Call _jmpbuf_sp.
  87         * sysdeps/arm/setjmp.S (__sigsetjmp): Mangle fp, sp and lr
  88         before storing register values.
  89         * sysdeps/arm/sysdep.h (LDST_GLOBAL): New macro.
  90         * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE): New macro.
  91         (PTR_DEMANGLE): Likewise. (PTR_MANGLE2): Likewise.
  92         (PTR_DEMANGLE2): Likewise.
  93
  94 2013-09-24  Will Newton  <will.newton@linaro.org>
  95
  96         * ports/sysdeps/arm/nptl/tls.h (TLS_INIT_TP_EXPENSIVE): Remove
  97         macro.
  98
  99 2013-09-20  Andreas Schwab  <schwab@linux-m68k.org>
 100
 101         * sysdeps/arm/armv6t2/ffs.S (__ffs): Define as hidden.
 102
 103 2013-09-18  Dinar Temirbulatov  <dtemirbulatov@gmail.com>
 104
 105         [BZ #15640]
 106         * sysdeps/arm/bits/atomic.h (atomic_exchange_acq, atomic_exchange_rel)
 107         (atomic_compare_and_exchange_bool_acq)
 108         (atomic_compare_and_exchange_val_acq)
 109         (atomic_compare_and_exchange_bool_rel)
 110         (atomic_compare_and_exchange_val_rel): Use __atomic_exchange_n and
 111         __atomic_compare_exchange_n builtins when GCC supports them.
 112
 113 2013-09-16  Will Newton  <will.newton@linaro.org>
 114
 115         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Tighten check
 116         on entry to aligned copy loop to improve performance.
 117
 118 2013-08-30  Roland McGrath  <roland@hack.frob.com>
 119
 120         * sysdeps/arm/armv6t2/strlen.S: Use sfi_pld and sfi_breg macros.
 121
 122         * sysdeps/arm/armv6t2/strlen.S: Include <arm-features.h> first thing.
 123         [NO_THUMB]: Adapt code for ARM mode.
 124
 125 2013-08-30  Will Newton  <will.newton@linaro.org>
 126
 127         [BZ #15909]
 128         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use blx
 129         instead of mov lr, pc.
 130
 131 2013-08-30  Will Newton  <will.newton@linaro.org>
 132
 133         * sysdeps/arm/armv6t2/strlen.S: New file.
 134
 135 2013-08-29  Thomas Schwinge  <thomas@codesourcery.com>
 136
 137         * sysdeps/unix/sysv/linux/arm/ldsodefs.h (VALID_ELF_OSABI)
 138         (MORE_ELF_HEADER_DATA): Use ELFOSABI_GNU instead of
 139         ELFOSABI_LINUX.
 140
 141 2013-08-28  Kyle McMartin  <kyle@redhat.com>
 142             Carlos O'Donell  <carlos@redhat.com>
 143
 144         [BZ #15905]
 145         * sysdeps/arm/dl-machine [!RTLD_BOOTSTRAP] (elf_machine_rel):
 146         Pass GLRO(dl_hwcap) to the IFUNC resolver.
 147
 148 2013-07-03  Joseph Myers  <joseph@codesourcery.com>
 149
 150         * sysdeps/arm/include/bits/setjmp.h [_ISOMAC] (JMP_BUF_REGLIST):
 151         Do not define.
 152         [_ISOMAC] (__JMP_BUF_SP): Likewise.
 153
 154 2013-07-02  Joseph Myers  <joseph@codesourcery.com>
 155
 156         * sysdeps/arm/libm-test-ulps: Regenerated.
 157
 158         [BZ #13304]
 159         * sysdeps/arm/s_fma.c: New file.
 160         * sysdeps/arm/s_fmaf.c: New file.
 161         * sysdeps/arm/soft-fp/sfp-machine.h: New file.  Based on powerpc
 162         version.
 163         * sysdeps/arm/Implies: Add arm/soft-fp.
 164
 165 2013-07-02  Will Newton  <will.newton@linaro.org>
 166
 167         * sysdeps/arm/dl-machine.h (elf_machine_rela): Pass dl_hwcap
 168         to IFUNC resolver functions.
 169
 170 2013-06-28  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
 171
 172         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_dl_procinfo): Add
 173         TYPE parameter to macro prototype for AT_HWCAP2 support.  Make WORD
 174         unsigned long int rather than signed int.  Stub in handler for TYPE ==
 175         AT_HWCAP2 to return -1 for unknown a_type display fallback.
 176
 177 2013-06-18  Roland McGrath  <roland@hack.frob.com>
 178
 179         * sysdeps/arm/arm-mcount.S: Comment typo fix.
 180
 181         * sysdeps/arm/arm-features.h (ARM_BX_NINSNS): New macro.
 182         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Macroize the
 183         computed-jump dispatch sections.  Use sfi_breg throughout.
 184         [ARM_ALWAYS_BX]: Define a different version of the dispatch macros
 185         that uses bx rather than add-to-pc, and respects ARM_BX_ALIGN_LOG2.
 186         [!USE_NEON] (D_l, D_h): Use r10, r11 rather than r8, r9.
 187         (tmp2): Use r8 rather than r10.
 188
 189         * sysdeps/arm/armv7/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list)
 190         [__ARM_NEON__]: Do not refer to HWCAP_ARM_NEON.
 191         [!__SOFTFP__]: Do not refer to HWCAP_ARM_VFP.
 192
 193 2013-06-18  Joseph Myers  <joseph@codesourcery.com>
 194
 195         * sysdeps/arm/fpu_control.h [!(_LIBC && !_LIBC_TEST) &&
 196         __SOFTFP__] (_FPU_GETCW): Define to (cw) = 0.
 197         [!(_LIBC && !_LIBC_TEST) && __SOFTFP__] (_FPU_SETCW): Define to
 198         (void) (cw).
 199
 200         * sysdeps/arm/fpu_control.h [!_LIBC && __SOFTFP__]: Change
 201         condition to [!(_LIBC && !_LIBC_TEST) && __SOFTFP__].
 202         * sysdeps/arm/test-fpucw.c: New file.
 203
 204 2013-06-17  Joseph Myers  <joseph@codesourcery.com>
 205
 206         [BZ #14907]
 207         * sysdeps/arm/feenablxcpt.c (feenableexcept): Test whether all
 208         requested exception traps were enabled and return -1 if not.
 209
 210 2013-06-15  Siddhesh Poyarekar  <siddhesh@redhat.com>
 211
 212         * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Update.
 213
 214 2013-06-14  Joseph Myers  <joseph@codesourcery.com>
 215
 216         [BZ #15492]
 217         * sysdeps/arm/fpu_control.h [_LIBC || !__SOFTFP__]
 218         (_FPU_RESERVED): Change value to 0x00086060.
 219
 220 2013-06-11  Joseph Myers  <joseph@codesourcery.com>
 221
 222         * sysdeps/arm/math-tests.h [__SOFTFP__] (EXCEPTION_TESTS_float):
 223         Define to 0.
 224         [__SOFTFP__] (EXCEPTION_TESTS_double): Likewise.
 225         [__SOFTFP__] (EXCEPTION_TESTS_long_double): Likewise.
 226
 227 2013-06-10  Joseph Myers  <joseph@codesourcery.com>
 228
 229         * sysdeps/arm/math-tests.h: New file.
 230
 231 2013-06-05  Richard Henderson  <rth@redhat.com>
 232
 233         [BZ #15583]
 234         * sysdeps/arm/armv6/strcpy.S (strcpy): Fix register usage in
 235         non ARCH_HAS_T2 case.
 236
 237 2013-06-05  Joseph Myers  <joseph@codesourcery.com>
 238
 239         * sysdeps/arm/machine-gmon.h: Remove trailing whitespace.
 240         * sysdeps/unix/sysv/linux/arm/mmap.S: Likewise.
 241         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Likewise.
 242         * sysdeps/unix/sysv/linux/arm/swapcontext.S: Likewise.
 243
 244 2013-05-31  Joseph Myers  <joseph@codesourcery.com>
 245
 246         * sysdeps/arm/Makefile [$(subdir) = malloc]
 247         ($(objpfx)libmemusage.so): Remove dependency on libc_nonshared.
 248         [$(subdir) = math] ($(objpfx)libm.so): Remove dependency on ld.so.
 249
 250 2013-05-29  Siddhesh Poyarekar  <siddhesh@redhat.com>
 251
 252         [BZ #15465]
 253         * sysdeps/arm/dl-machine.h (elf_machine_rel): Use
 254         RTLD_PROGNAME.
 255         (elf_machine_rela): Likewise.
 256
 257 2013-05-22  Joseph Myers  <joseph@codesourcery.com>
 258
 259         * sysdeps/arm/libm-test-ulps: Update test names.
 260
 261 2013-05-19  Joseph Myers  <joseph@codesourcery.com>
 262
 263         * sysdeps/arm/libm-test-ulps: Update names of sincos tests.
 264
 265 2013-05-16  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
 266
 267         * sysdeps/unix/sysv/linux/arm/bits/atomic.h: Add missing #include
 268         <stdint.h> due to uint64_t or uint32_t usage.
 269
 270 2013-05-14  Joseph Myers  <joseph@codesourcery.com>
 271
 272         [BZ #14908]
 273         * sysdeps/arm/setjmp.S (__sigsetjmp): Don't save fpscr.
 274         * sysdeps/arm/__longjmp.S (__longjmp): Don't restore fpscr.
 275         * sysdeps/arm/bits/setjmp.h (__jmp_buf): Don't mention fpscr in
 276         comment.
 277
 278 2013-05-13  Roland McGrath  <roland@hack.frob.com>
 279
 280         * sysdeps/arm/armv7/multiarch/memcpy.S [__ARM_NEON__]: Don't define
 281         memcpy here, just __memcpy_arm and __aeabi_memcpy*.
 282         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [__ARM_NEON__]:
 283         Define memcpy here, not __memcpy_neon.
 284         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [__ARM_NEON__]:
 285         Define nothing here.
 286         * sysdeps/arm/armv7/multiarch/ifunc-impl-list.c
 287         (__libc_ifunc_impl_list) [__ARM_NEON__]: Don't list __memcpy_vfp;
 288         use memcpy name for NEON implementation.
 289
 290 2013-05-08  Will Newton  <will.newton@linaro.org>
 291
 292         * sysdeps/arm/armv7/multiarch/Makefile: New file.
 293         * sysdeps/arm/armv7/multiarch/aeabi_memcpy.c: Likewise.
 294         * sysdeps/arm/armv7/multiarch/ifunc-impl-list.c: Likewise.
 295         * sysdeps/arm/armv7/multiarch/memcpy.S: Likewise.
 296         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
 297         * sysdeps/arm/armv7/multiarch/memcpy_neon.S: Likewise.
 298         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S: Likewise.
 299         * sysdeps/arm/armv7/configure.in: Likewise.
 300         * sysdeps/arm/armv7/configure: Generated.
 301
 302 2013-05-07  Roland McGrath  <roland@hack.frob.com>
 303
 304         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Use a plain C
 305         reference to _GLOBAL_OFFSET_TABLE_ with an STV_HIDDEN declaration.
 306
 307 2013-05-06  Roland McGrath  <roland@hack.frob.com>
 308
 309         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add missing sfi_breg.
 310
 311 2013-04-19  Roland McGrath  <roland@hack.frob.com>
 312
 313         * sysdeps/arm/sysdep.h
 314         (eabi_fnstart, eabi_fnend, eabi_save, eabi_cantunwind, eabi_pad):
 315         New macros.
 316         * sysdeps/arm/dl-tlsdesc.S: Use them.
 317
 318 2013-03-26  Mans Rullgard  <mans@mansr.com>
 319
 320         * sysdeps/arm/preconfigure.in: Use "test" instead of [ ].
 321         * sysdeps/arm/preconfigure: Regenerated.
 322
 323 2013-03-20  Joseph Myers  <joseph@codesourcery.com>
 324
 325         * sysdeps/arm/configure.in (default-abi): Set using
 326         LIBC_CONFIG_VAR.
 327         * sysdeps/arm/configure: Regenerated.
 328         * sysdeps/unix/sysv/linux/arm/Makefile: Do not include
 329         default-abi.make.
 330
 331 2013-03-18  Roland McGrath  <roland@hack.frob.com>
 332
 333         * sysdeps/arm/dl-tlsdesc.S: Include <arm-features.h>.
 334         Use sfi_breg macro throughout.
 335         (_dl_tlsdesc_dynamic) [!ARM_NO_INDEX_REGISTER]: Avoid two-register
 336         addressing mode.
 337         (_dl_tlsdesc_dynamic) [ARM_ALWAYS_BX]: Don't pop into pc.
 338
 339         * sysdeps/arm/arm-features.h: Add comment for ARM_NO_INDEX_REGISTER.
 340
 341 2013-03-15  Roland McGrath  <roland@hack.frob.com>
 342
 343         * sysdeps/arm/sysdep.h [!ARM_SFI_MACROS] (sfi_sp): New macro.
 344         * sysdeps/arm/__longjmp.S: Use it.
 345
 346         * sysdeps/arm/sysdep.h [!ARM_SFI_MACROS]
 347         (ARM_SFI_MACROS): Define it.
 348         (sfi_breg, sfi_pld): New assembler macros.
 349         * sysdeps/arm/__longjmp.S: Use them for all memory references not
 350         through the pc or sp registers.
 351         * sysdeps/arm/add_n.S: Likewise.
 352         * sysdeps/arm/addmul_1.S: Likewise.
 353         * sysdeps/arm/arm-mcount.S: Likewise.
 354         * sysdeps/arm/armv6/rawmemchr.S: Likewise.
 355         * sysdeps/arm/armv6/strchr.S: Likewise.
 356         * sysdeps/arm/armv6/strcpy.S: Likewise.
 357         * sysdeps/arm/armv6/strlen.S: Likewise.
 358         * sysdeps/arm/armv6/strrchr.S: Likewise.
 359         * sysdeps/arm/armv6t2/memchr.S: Likewise.
 360         * sysdeps/arm/memcpy.S: Likewise.
 361         * sysdeps/arm/memmove.S: Likewise.
 362         * sysdeps/arm/memset.S: Likewise.
 363         * sysdeps/arm/setjmp.S: Likewise.
 364         * sysdeps/arm/strlen.S: Likewise.
 365         * sysdeps/arm/submul_1.S: Likewise.
 366
 367 2013-03-13  Roland McGrath  <roland@hack.frob.com>
 368
 369         * sysdeps/arm/arm-features.h (ARM_BX_ALIGN_LOG2): New macro.
 370         * sysdeps/arm/memcpy.S: Respect ARM_BX_ALIGN_LOG2.
 371         * sysdeps/arm/memmove.S: Likewise.
 372
 373         * sysdeps/arm/add_n.S: Include <arm-features.h>.
 374         [ARM_ALWAYS_BX]: Don't pop into pc.
 375
 376         * sysdeps/arm/arm-features.h: Add comment about ARM_ALWAYS_BX.
 377         * sysdeps/arm/memcpy.S: Include <arm-features.h>.
 378         [ARM_ALWAYS_BX]: Avoid pc as destination.
 379         * sysdeps/arm/memmove.S: Likewise.
 380
 381 2013-03-12  Roland McGrath  <roland@hack.frob.com>
 382
 383         * sysdeps/arm/armv6t2/memchr.S [NO_THUMB]:
 384         Use .arm rather than .thumb, .thumb_func.  Avoid cbz/cnbz instructions.
 385
 386         * sysdeps/arm/armv6t2/memchr.S: Change register allocation so ldrd use
 387         is r4,r5 rather than r5,r6; this way ARM mode will allow that ldrd.
 388
 389 2013-03-11  Joseph Myers  <joseph@codesourcery.com>
 390
 391         * sysdeps/arm/preconfigure.in: Add comment about
 392         -fno-unwind-tables addition to CFLAGS.
 393         * sysdeps/arm/preconfigure: Regenerated.
 394         * sysdeps/unix/sysv/linux/arm/configure.in: Add comment about
 395         -fno-unwind-tables removal from CFLAGS.
 396         * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
 397
 398 2013-03-11  Roland McGrath  <roland@hack.frob.com>
 399
 400         * sysdeps/arm/bits/setjmp.h: Test [!__ASSEMBLER__] rather than [!_ASM].
 401         * sysdeps/arm/jmpbuf-offsets.h: File removed.
 402         * sysdeps/arm/jmpbuf-unwind.h: Don't #include it.
 403         * sysdeps/arm/include/bits/setjmp.h: New file.
 404         * sysdeps/arm/setjmp.S (_SETJMP_H, _ASM): Macros removed.
 405         Use JMP_BUF_REGLIST macro.
 406         * sysdeps/arm/__longjmp.S: Likewise.
 407
 408         * sysdeps/arm/memcpy.S: Convert to unified assembly syntax.
 409         * sysdeps/arm/memmove.S: Likewise.
 410         * sysdeps/arm/memset.S: Likewise.
 411         * sysdeps/arm/strlen.S: Likewise.
 412
 413         * sysdeps/arm/memcpy.S: Use r10 instead of r9.
 414         * sysdeps/arm/memmove.S: Likewise.
 415
 416         * sysdeps/arm/preconfigure.in: New file.
 417         * sysdeps/arm/preconfigure: Replaced with generated file.
 418
 419 2013-03-11  Andreas Schwab  <schwab@suse.de>
 420
 421         [BZ #15234]
 422         * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist (GLIBC_2.4):
 423         Remove pthread_atfork.
 424
 425 2013-03-06  Richard Henderson <rth@redhat.com>
 426
 427         * sysdeps/arm/armv6/rawmemchr.S: New file.
 428         * sysdeps/arm/armv6/stpcpy.S: New file.
 429         * sysdeps/arm/armv6/strchr.S: New file.
 430         * sysdeps/arm/armv6/strcpy.S: New file.
 431         * sysdeps/arm/armv6/strlen.S: New file.
 432         * sysdeps/arm/armv6/strrchr.S: New file.
 433         * sysdeps/arm/armv6t2/Implies: New file.
 434
 435 2013-03-06  Richard Henderson <rth@redhat.com>
 436
 437         * sysdeps/arm/add_n.S: New file.
 438         * sysdeps/arm/sub_n.S: New file.
 439         * sysdeps/arm/submul_1.S: New file.
 440         * sysdeps/arm/addmul_1.S: New file.
 441         * sysdeps/arm/armv6t2/ffs.S: New file.
 442         * sysdeps/arm/armv6t2/ffsll.S: New file.
 443
 444         * sysdeps/arm/sysdep.h (ARCH_HAS_HARD_TP): New macro.
 445         (GET_TLS): Use hard-tp if ARCH_HAS_HARD_TP.
 446         * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Likewise.
 447         * sysdeps/unix/sysv/linux/arm/sysdep.h (GET_TLS): Don't override
 448         the default definition if ARCH_HAS_HARD_TP.
 449
 450         * sysdeps/arm/sysdep.h (__ARM_ARCH): New macro.
 451         (ARCH_HAS_BX, ARCH_HAS_BLX, ARCH_HAS_T2): New macros.
 452         (BX): Select on ARCH_HAS_BX instead of __USE_BX__.
 453         (BLX): Select on ARCH_HAS_BLX instead of __ARM_ARCH_4T__.
 454         * ports/sysdeps/arm/dl-machine.h (BX): Select on ARCH_HAS_BX
 455         instead of __USE_BX__.
 456
 457         * sysdeps/arm/arm-mcount.S (_mcount): Use pop into pc unless
 458         __ARM_ARCH_4T__ and __THUMB_INTERWORK__.
 459         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
 460
 461         * sysdeps/arm/sysdep.h (BX, BXC, BLX): New macros.
 462         (DO_RET): Use BX.
 463         (RETINSTR): Use BXC.
 464         * sysdeps/arm/dl-tlsdesc.S (BX): Remove.
 465         * sysdeps/arm/dl-trampoline.S (BX): Remove.
 466         (_dl_runtime_profile): Use BLX.
 467
 468         * sysdeps/arm/__longjmp.S (__longjmp): Use ldmia insn directly.
 469         * sysdeps/arm/sysdep.h (LOADREGS): Remove.
 470
 471         * sysdeps/arm/arm-mcount.S (_mcount): Use push/pop mnemonics.
 472         * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
 473         * sysdeps/arm/dl-tlsdesc.S: Likewise.
 474         * sysdeps/arm/dl-trampoline.S: Likewise.
 475         * sysdeps/arm/start.S: Likewise.
 476         * sysdeps/arm/memcpy.S (PULL): Rename macro from pull.
 477         (PUSH): Rename macro from push.
 478         (memcpy): Use push/pop mnemonics.
 479         * sysdeps/arm/memmove.S: Similarly.
 480         * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use push/pop mnemonics.
 481         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
 482         * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
 483         * sysdeps/unix/sysv/linux/arm/mmap.S: Likewise.
 484         * sysdeps/unix/sysv/linux/arm/mmap64.S: Likewise.
 485         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Likewise.
 486         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Likewise.
 487         * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Likewise.
 488         * sysdeps/unix/sysv/linux/arm/syscall.S: Likewise.
 489         * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
 490         * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
 491
 492         * sysdeps/arm/sysdep.h [__ASSEMBLER__]: Enable thumb2 if __thumb2__.
 493         (PC_OFS): Respect __thumb__ if __ASSEMBLER__.
 494
 495         * sysdeps/arm/sysdep.h (GET_TLS): New macro.
 496         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_undefweak): Use it.
 497         (_dl_tlsdesc_dynamic): Likewise.
 498         * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
 499         * sysdeps/unix/sysv/linux/arm/sysdep.h (GET_TLS): New macro.
 500         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
 501         * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Likewise.
 502         * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
 503         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (SINGLE_THREAD_P):
 504         Likewise.
 505         * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S (__aeabi_read_tp):
 506         Add thumb2 alternative.
 507
 508         * sysdeps/arm/sysdep.h (NEGOFF_ADJ_BASE): New macro.
 509         (NEGOFF_ADJ_BASE2, NEGOFF_OFF1, NEGOFF_OFF2): New macros.
 510         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use them.
 511         * sysdeps/unix/sysv/linux/arm/nptl/vfork.S: Likewise.
 512         * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S: Likewise.
 513         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (SINGLE_THREAD_P):
 514         Likewise.
 515
 516         * sysdeps/arm/sysdep.h (LDST_PCREL): New macro.
 517         * sysdeps/unix/arm/sysdep.S (__syscall_error): Use LDST_PCREL.
 518         Fix up gottpoff load of errno for thumb2.
 519         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
 520         (SINGLE_THREAD_P): Use LDST_PCREL.
 521         (PSEUDO_PROLOGUE): Remove.
 522         (PSEUDO): Don't use it.
 523         * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER):
 524         Use LDST_PCREL.
 525
 526 2013-03-06  Andreas Jaeger  <aj@suse.de>
 527
 528         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Remove all defines
 529         provided by bits/mman-linux.h and include <bits/mman-linux.h>.
 530
 531 2013-02-28  Richard Henderson <rth@redhat.com>
 532
 533         * sysdeps/arm/preconfigure: Adjust scan for __ARM_ARCH_* defines.
 534
 535         * sysdeps/arm/preconfigure: Handle __ARM_ARCH_6*__.
 536
 537         * sysdeps/unix/sysv/linux/arm/Makefile [elf] (sysdep-rtld-routines):
 538         Include libc-do-syscall.
 539
 540         * sysdeps/arm/sysdep.h: Fix assembly whitespace.
 541         * ports/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Likewise.
 542         * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
 543
 544         * sysdeps/arm/sysdep.h (PC_OFS): New macros.
 545         * sysdeps/arm/__longjmp.S (__longjmp): Use PC_OFS.
 546         * sysdeps/arm/setjmp.S (__sigsetjmp): Likewise.
 547         * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
 548         * sysdeps/unix/sysv/linux/arm/getcontext.S (__getcontext): Likewise.
 549         * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Likewise.
 550         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
 551         (SINGLE_THREAD_P): Likewise.
 552         * sysdeps/unix/sysv/linux/arm/sysdep.h
 553         (SYSCALL_ERROR_HANDLER): Likewise.
 554         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
 555         (_Unwind_Resume): Use stringified PC_OFS.
 556         * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c
 557         (_Unwind_Resume): Likewise.
 558
 559         * ports/sysdeps/arm/arm-mcount.S: Always use unified syntax and
 560         always add IT markup.
 561         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Likewise.
 562         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add IT markup.
 563         * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
 564         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
 565         * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
 566         * sysdeps/unix/sysv/linux/arm/syscall.S (syscall): Likewise.
 567         * sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO_RET): Likewise.
 568         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Likewise.
 569
 570         * ports/sysdeps/arm/__longjmp.S: Define NO_THUMB before <sysdep.h>
 571         * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
 572         * sysdeps/arm/dl-trampoline.S: Likewise.
 573         * sysdeps/arm/memcpy.S: Likewise.
 574         * sysdeps/arm/memmove.S: Likewise.
 575         * sysdeps/arm/memset.S: Likewise.
 576         * sysdeps/arm/setjmp.S: Likewise.
 577         * sysdeps/arm/strlen.S: Likewise.
 578         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
 579         * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
 580
 581 2013-02-27  Roland McGrath  <roland@hack.frob.com>
 582
 583         * sysdeps/arm/sysdep.h (CFI_SECTIONS): New macro.
 584         (ENTRY): Use it.
 585         * sysdeps/arm/dl-tlsdesc.S: Likewise.
 586         * sysdeps/arm/dl-trampoline.S: Likewise.
 587         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Likewise.
 588
 589 2013-02-18  Joseph Myers  <joseph@codesourcery.com>
 590
 591         [BZ #14920]
 592         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
 593         (FUTEX_WAIT_REQUEUE_PI): Define.
 594         (FUTEX_CMP_REQUEUE_PI): Likewise.
 595         (lll_futex_wait_requeue_pi): Likewise.
 596         (lll_futex_timed_wait_requeue_pi): Likewise.
 597         (lll_futex_cmp_requeue_pi): Likewise.
 598
 599 2013-02-18  Siddhesh Poyarekar  <siddhesh@redhat.com>
 600
 601         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
 602         __cxa_thread_atexit_impl.
 603
 604 2013-02-13  Joseph Myers  <joseph@codesourcery.com>
 605
 606         [BZ #13550]
 607         * sysdeps/arm/frame.h (struct layout): Do not use __unbounded.
 608         * sysdeps/unix/sysv/linux/arm/sigaction.c (__libc_sigaction): Do
 609         not use __ptrvalue.
 610
 611 2013-02-08  Joseph Myers  <joseph@codesourcery.com>
 612
 613         [BZ #13550]
 614         * sysdeps/unix/sysv/linux/arm/pread.c: Don't include
 615         <bp-checks.h>.
 616         (__libc_pread): Don't use CHECK_N.
 617         * sysdeps/unix/sysv/linux/arm/pread64.c: Don't include
 618         <bp-checks.h>.
 619         (__libc_pread64): Don't use CHECK_N.
 620         * sysdeps/unix/sysv/linux/arm/pwrite.c: Don't include
 621         <bp-checks.h>.
 622         (__libc_pwrite): Don't use CHECK_N.
 623         * sysdeps/unix/sysv/linux/arm/pwrite64.c: Don't include
 624         <bp-checks.h>.
 625         (__libc_pwrite64): Don't use CHECK_N.
 626
 627 2013-02-08  Carlos O'Donell  <carlos@redhat.com>
 628
 629         [BZ #15006]
 630         * sysdeps/unix/sysv/linux/arm/dl-cache.h
 631         [__ARM_PCS_VFP] (_dl_cache_check_flags): Allow plain FLAG_ELF_LIBC6.
 632         [!__ARM_PCS_VFP] (_dl_cache_check_flags): Likewise.
 633         * sysdeps/unix/sysv/linux/arm/readelflib.c (process_elf_file):
 634         Set FLAG_ARM_LIBSF for soft-float ABI otherwise just FLAG_ELF_LIBC6.
 635
 636 2013-02-04  Joseph Myers  <joseph@codesourcery.com>
 637
 638         [BZ #13550]
 639         * sysdeps/unix/sysv/linux/arm/truncate64.c: Do not include
 640         <bp-checks.h>.
 641         (truncate64): Do not use CHECK_STRING.
 642
 643 2013-01-02  Joseph Myers  <joseph@codesourcery.com>
 644
 645         * All files with FSF copyright notices: Update copyright dates
 646         using scripts/update-copyrights.
 647
 648 2012-12-04  Steve McIntyre  <steve.mcintyre@linaro.org>
 649
 650         * sysdeps/unix/sysv/linux/arm/dl-cache.h: New file.
 651
 652 2012-12-04  Steve McIntyre  <steve.mcintyre@linaro.org>
 653
 654         * sysdeps/unix/sysv/linux/arm/ldconfig.h: New file.
 655
 656 2012-12-04  Steve McIntyre  <steve.mcintyre@linaro.org>
 657
 658         * sysdeps/unix/sysv/linux/arm/readelflib.c: New file.
 659
 660 2012-11-30  Joseph Myers  <joseph@codesourcery.com>
 661
 662         * sysdeps/arm/libm-test-ulps: Update.
 663
 664 2012-11-21  Joseph Myers  <joseph@codesourcery.com>
 665
 666         * sysdeps/arm/configure.in: Generate default-abi.make with
 667         definition of default-abi.
 668         * sysdeps/arm/configure: Regenerated.
 669         * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): Remove.
 670         (default-abi): Likewise.
 671         ($(common-objpfx)default-abi.make): Include.
 672
 673         [BZ #14866]
 674         * sysdeps/arm/fesetenv.c (__fesetenv): Test whether bits for
 675         trapping exceptions were successfully set for FE_NOMASK_ENV.
 676
 677 2012-11-14  Marcus Shawcroft  <marcus.shawcroft@linaro.org>
 678
 679         * sysdeps/unix/sysv/linux/arm/Makefile (libcrypt-sysdep_routines): Add
 680         libc-do-syscall.
 681
 682 2012-11-05  Joseph Myers  <joseph@codesourcery.com>
 683
 684         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
 685         (lll_futex_timed_wait_bitset): New macro.
 686
 687         [BZ #14805]
 688         * sysdeps/arm/bits/fenv.h (FE_DFL_ENV): Use cast to const fenv_t *.
 689
 690 2012-11-03  Joseph Myers  <joseph@codesourcery.com>
 691
 692         * sysdeps/arm/fclrexcpt.c (feclearexcept): Add libm_hidden_ver.
 693
 694         [BZ #3439]
 695         * sysdeps/arm/bits/fenv.h (FE_INVALID): Define macro to integer
 696         constant usable in #if and use that to give value to enum
 697         constant.
 698         (FE_DIVBYZERO): Likewise.
 699         (FE_OVERFLOW): Likewise.
 700         (FE_UNDERFLOW): Likewise.
 701         (FE_INEXACT): Likewise.
 702         (FE_TONEAREST): Likewise.
 703         (FE_UPWARD): Likewise.
 704         (FE_DOWNWARD): Likewise.
 705         (FE_TOWARDZERO): Likewise.
 706
 707 2012-10-22  Roland McGrath  <roland@hack.frob.com>
 708
 709         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist
 710         (GLIBC_2.17): Add clock_* symbols.
 711
 712 2012-10-22  Andreas Jaeger  <aj@suse.de>
 713
 714         * ports/sysdeps/unix/sysv/linux/arm/bits/fcntl.h (__O_LARGEFILE):
 715         Define always.
 716
 717         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove all
 718         definitions and declarations that are provided by
 719         <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
 720
 721 2012-10-09  Roland McGrath  <roland@hack.frob.com>
 722
 723         * sysdeps/arm/configure: Regenerated.
 724
 725 2012-10-05  Roland McGrath  <roland@hack.frob.com>
 726
 727         * sysdeps/arm/dl-machine.h (fix_bad_pc24): Rewritten, replaced with ...
 728         (relocate_pc24): ... this new function.
 729         (elf_machine_rel, elf_machine_rela): Update callers.
 730
 731 2012-10-02  Siddhesh Poyarekar  <siddhesh@redhat.com>
 732
 733         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Fix clone
 734         flag name in comment to CLONE_CHILD_CLEARTID.
 735
 736 2012-09-28  H.J. Lu  <hongjiu.lu@intel.com>
 737
 738         * sysdeps/arm/dl-tlsdesc.h (ADDRIDX): Removed.
 739
 740 2012-09-21  Joseph Myers  <joseph@codesourcery.com>
 741
 742         * sysdeps/arm/bits/atomic.h [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
 743         (__arch_compare_and_exchange_val_32_acq): Correct order of
 744         arguments of __arm_assisted_compare_and_exchange_val_32_acq.
 745
 746 2012-09-12  Joseph Myers  <joseph@codesourcery.com>
 747
 748         * sysdeps/arm/get-rounding-mode.h: New file.
 749
 750 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
 751
 752         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 753         (__ASSUME_STAT64_SYSCALL): Remove.
 754
 755 2012-08-23  Steve McIntyre  <steve.mcintyre@linaro.org>
 756
 757         * sysdeps/unix/sysv/linux/arm/ldsodefs.h (VALID_FLOAT_ABI): Define
 758         depending on __ARM_PCS_VFP.
 759         (VALID_ELF_HEADER): Also check VALID_FLOAT_ABI.
 760
 761 2012-08-20  Joseph Myers  <joseph@codesourcery.com>
 762
 763         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 764         (__ASSUME_MMAP2_SYSCALL): Remove.
 765
 766 2012-08-15  Maxim Kuvyrkov  <maxim@codesourcery.com>
 767
 768         * sysdeps/arm/nptl/pthread_spin_lock.c: Use generic code.
 769         * sysdeps/arm/nptl/pthread_spin_trylock.c: Remove, use generic version.
 770
 771 2012-08-14  Roland McGrath  <roland@hack.frob.com>
 772
 773         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h: Renamed to ...
 774         * sysdeps/unix/sysv/linux/arm/bits/atomic.h: ... this.
 775
 776         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
 777         [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
 778         (atomic_full_barrier): Renamed to ...
 779         (__arm_assisted_full_barrier): ... this.
 780         (__arch_compare_and_exchange_val_32_acq): Renamed to ...
 781         (__arm_assisted_compare_and_exchange_val_32_acq): ... this.
 782         (atomic8_t, uatomic8_t, atomic_fast8_t, uatomic_fast8_t,
 783         atomic32_t, uatomic32_t, atomic_fast32_t, uatomic_fast32_t,
 784         atomicptr_t, uatomicptr_t, atomic_max_t, uatomic_max_t,
 785         atomic_full_barrier, __arch_compare_and_exchange_val_32_acq,
 786         __arch_compare_and_exchange_val_8_acq,
 787         __arch_compare_and_exchange_val_16_acq,
 788         __arch_compare_and_exchange_val_64_acq): Types and macros moved to ...
 789         * sysdeps/arm/bits/atomic.h: ... this new file.
 790
 791 2012-08-12  Mike Frysinger  <vapier@gentoo.org>
 792
 793         * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Fix style.
 794
 795 2012-08-12  Mike Frysinger  <vapier@gentoo.org>
 796
 797         * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Declare
 798         a new unaligned struct.  Cast reloc_addr to that when updating the
 799         value it points to.
 800
 801 2012-08-09  Roland McGrath  <roland@hack.frob.com>
 802
 803         * sysdeps/arm/arm-features.h: Document ARM_ASSUME_NO_IWMMXT.
 804         * sysdeps/arm/setjmp.S: Include <arm-features.h>.
 805         [!ARM_ASSUME_NO_IWMMXT || __SOFTFP__]: Conditionalize hwcap
 806         fetching bits on this.
 807         [!ARM_ASSUME_NO_IWMMXT]: Conditionalize iWMMXt register use on this.
 808         * sysdeps/arm/__longjmp.S: Likewise.
 809
 810         * sysdeps/arm/__longjmp.S: Use .Lxxx rather than Lxxx for local labels.
 811         [__SOFTFP__]: Conditionalize HWCAP_ARM_VFP check on this.
 812         * sysdeps/arm/setjmp.S: Likewise.
 813         * sysdeps/unix/sysv/linux/arm/getcontext.S: Likewise.
 814         * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
 815
 816         * sysdeps/arm/arm-features.h: New file.
 817         * sysdeps/unix/sysv/linux/arm/arm-features.h: New file.
 818         * sysdeps/arm/fclrexcpt.c: Use ARM_HAVE_VFP instead of hwcap bits.
 819         * sysdeps/arm/fedisblxcpt.c: Likewise.
 820         * sysdeps/arm/feenablxcpt.c: Likewise.
 821         * sysdeps/arm/fegetenv.c: Likewise.
 822         * sysdeps/arm/fegetexcept.c: Likewise.
 823         * sysdeps/arm/fegetround.c: Likewise.
 824         * sysdeps/arm/feholdexcpt.c: Likewise.
 825         * sysdeps/arm/fesetenv.c: Likewise.
 826         * sysdeps/arm/fesetround.c: Likewise.
 827         * sysdeps/arm/feupdateenv.c: Likewise.
 828         * sysdeps/arm/fgetexcptflg.c: Likewise.
 829         * sysdeps/arm/fraiseexcpt.c: Likewise.
 830         * sysdeps/arm/fsetexcptflg.c: Likewise.
 831         * sysdeps/arm/ftestexcept.c: Likewise.
 832         * sysdeps/arm/setfpucw.c: Likewise.
 833
 834 2012-08-08  Roland McGrath  <roland@hack.frob.com>
 835
 836         * sysdeps/arm/sotruss-lib.c: New file.
 837
 838         * sysdeps/arm/ldsodefs.h (ARCH_PLTEXIT_MEMBERS): Use const on
 839         `struct La_arm_regs *' parameter.
 840
 841         * sysdeps/unix/sysv/linux/arm/dl-machine.h: Move #include outside of
 842         [!dl_machine_h].
 843
 844         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
 845         [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
 846         (__arch_compare_and_exchange_val_32_acq): Use uint32_t rather than
 847         __typeof (...) for non-pointer variables derived from the arguments.
 848
 849         * sysdeps/arm/dl-irel.h: Include <ldsodefs.h>.
 850
 851         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use proper type
 852         for __dl_start declaration.
 853
 854 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
 855
 856         * sysdeps/unix/sysv/linux/arm/configure.in (arch_minimum_kernel):
 857         Remove.
 858         * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
 859         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_UTIMES):
 860         Define unconditionally.
 861
 862 2012-08-02  Joseph Myers  <joseph@codesourcery.com>
 863
 864         * sysdeps/arm/sysdep.h (ASM_TYPE_DIRECTIVE): Remove.
 865         (ENTRY): Do not use ASM_TYPE_DIRECTIVE.
 866
 867 2012-08-01  Joseph Myers  <joseph@codesourcery.com>
 868
 869         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 870         (__ASSUME_FCNTL64): Remove.
 871
 872         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 873         (__ASSUME_VFORK_SYSCALL): Remove.
 874
 875 2012-08-01  Roland McGrath  <roland@hack.frob.com>
 876
 877         * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Don't define it.
 878         Instead, #error if it's not defined.
 879         * sysdeps/unix/sysv/linux/arm/dl-machine.h: New file.
 880
 881         [BZ #14138]
 882         * sysdeps/unix/sysv/linux/arm/getrlimit.c: File removed.
 883
 884 2012-07-30  Roland McGrath  <roland@hack.frob.com>
 885
 886         * sysdeps/arm/preconfigure: Don't refuse configurations with
 887         $config_os not linux-gnueabi* unless it's also linux*.
 888
 889 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
 890
 891         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 892         (__ASSUME_FCNTL64): Define unconditionally.
 893
 894 2012-07-25  Florian Weimer  <fweimer@redhat.com>
 895
 896         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
 897         secure_getenv.
 898
 899 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
 900
 901         * data/localplt-arm-linux-gnueabi.data: Move to ...
 902         * sysdeps/unix/sysv/linux/arm/nptl/localplt.data: ... here.
 903
 904 2012-07-17  Joseph Myers  <joseph@codesourcery.com>
 905
 906         * sysdeps/arm/configure.in: Remove TLS check.
 907         * sysdeps/arm/configure: Regenerated.
 908
 909         * data/c++-types-arm-linux-gnueabi.data: Move to ...
 910         * sysdeps/unix/sysv/linux/arm/nptl/c++-types.data: ... here.
 911
 912 2012-07-12  Joseph Myers  <joseph@codesourcery.com>
 913
 914         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 915         (__ASSUME_MMAP2_SYSCALL): Define unconditionally.
 916         (__ASSUME_STAT64_SYSCALL): Likewise.
 917         (__ASSUME_VFORK_SYSCALL): Likewise.
 918
 919 2012-07-10  Joseph Myers  <joseph@codesourcery.com>
 920
 921         * sysdeps/arm/sysdep.h (ENTRY): Change ASM_GLOBAL_DIRECTIVE to
 922         .globl.
 923
 924 2012-07-05  Joseph Myers  <joseph@codesourcery.com>
 925
 926         * sysdeps/arm/static-stubs.c: New file.
 927
 928 2012-07-03  Joseph Myers  <joseph@codesourcery.com>
 929
 930         * sysdeps/arm/Makefile (gnulib-arch): New variable.
 931         (static-gnulib-arch): Likewise.
 932         [subdir = elf] ($(objpfx)libgcc-stubs.a): New rule.
 933         [subdir = elf] (lib-noranlib): Depend on $(objpfx)libgcc-stubs.a.
 934
 935 2012-06-12  Joseph Myers  <joseph@codesourcery.com>
 936
 937         * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Use
 938         HIDDEN_JUMPTARGET for _exit jump.
 939
 940 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
 941
 942         * sysdeps/unix/sysv/linux/arm/syscalls.list: Remove
 943         __connect_internal alias.
 944
 945         * sysdeps/arm/libm-test-ulps: Regenerate.
 946
 947         * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): New
 948         variable.
 949         (default-abi): Likewise.
 950         (abi-includes): Likewise.
 951         (abi-variants): Likewise.
 952         (abi-soft-options): Likewise.
 953         (abi-soft-condition): Likewise.
 954         (abi-soft-ld-soname): Likewise.
 955         (abi-hard-options): Likewise.
 956         (abi-hard-condition): Likewise.
 957         (abi-hard-ld-soname): Likewise.
 958
 959         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 960         (__ASSUME_TRUNCATE64_SYSCALL): Remove.
 961
 962         * sysdeps/arm/start.S [!__USING_SJLJ_EXCEPTIONS__]: Make code
 963         unconditional.
 964         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
 965         [__USING_SJLJ_EXCEPTIONS__ && !__PIC__]: Remove conditional code.
 966
 967         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c: Replace
 968         _internal alias by hidden_def.
 969
 970 2012-05-26  Joseph Myers  <joseph@codesourcery.com>
 971
 972         * sysdeps/unix/sysv/linux/arm/syscalls.list (chown): New.
 973         * sysdeps/unix/sysv/linux/arm/chown.c: Remove.
 974
 975 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
 976
 977         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 978         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove.
 979
 980 2012-05-25  Richard Henderson  <rth@twiddle.net>
 981
 982         * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): Pass dl_hwcap.
 983         * sysdeps/arm/dl-machine.h (elf_machine_rel): Use elf_ifunc_invoke.
 984         (elf_machine_rela): Likewise.
 985
 986 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
 987
 988         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_DONTDUMP): Define.
 989         (MADV_DODUMP): Likewise.
 990
 991 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
 992
 993         * sysdeps/unix/sysv/linux/arm/bits/hwcap.h: New file.  Macros
 994         taken from sysdeps/unix/sysv/linux/arm/sysdep.h.
 995         (HWCAP_ARM_TLS): New macro.
 996         (HWCAP_ARM_VFPv4): Likewise.
 997         (HWCAP_ARM_IDIVA): Likewise.
 998         (HWCAP_ARM_IDIVT): Likewise.
 999         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <bits/hwcap.h>.
1000         (HWCAP_ARM_SWP): Remove macro.  Moved to <bits/hwcap.h>.
1001         (HWCAP_ARM_HALF): Likewise.
1002         (HWCAP_ARM_THUMB): Likewise.
1003         (HWCAP_ARM_26BIT): Likewise.
1004         (HWCAP_ARM_FAST_MULT): Likewise.
1005         (HWCAP_ARM_FPA): Likewise.
1006         (HWCAP_ARM_VFP): Likewise.
1007         (HWCAP_ARM_EDSP): Likewise.
1008         (HWCAP_ARM_JAVA): Likewise.
1009         (HWCAP_ARM_IWMMXT): Likewise.
1010         (HWCAP_ARM_CRUNCH): Likewise.
1011         (HWCAP_ARM_THUMBEE): Likewise.
1012         (HWCAP_ARM_NEON): Likewise.
1013         (HWCAP_ARM_VFPv3): Likewise.
1014         (HWCAP_ARM_VFPv3D16): Likewise.
1015         * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1016         Add "tls", "vfpv4", "idiva" and "idivt".
1017         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
1018         Increase to 19.
1019
1020         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Update.
1021
1022 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
1023
1024         * sysdeps/arm/bits/endian.h (__FLOAT_WORD_ORDER): Remove
1025         definitions.
1026         * sysdeps/arm/bits/huge_val.h: Remove file.
1027         * sysdeps/arm/bits/string.h: Remove file.
1028         * sysdeps/unix/sysv/linux/arm/readahead.c [__NR_readahead]: Make
1029         code unconditional.
1030         [!__NR_readahead]: Remove conditional code.
1031         * sysdeps/unix/sysv/linux/arm/sigaction.c [__NR_rt_sigreturn]:
1032         Make code unconditional.
1033         [!__NR_rt_sigreturn]: Remove conditional code.
1034         * sysdeps/unix/sysv/linux/arm/sigrestorer.S [__NR_rt_sigreturn]:
1035         Make code unconditional.
1036         * sysdeps/unix/sysv/linux/arm/sysdep.h [__NR_SYSCALL_BASE != 0]:
1037         Remove conditional #error.
1038         (__NR_stime): Remove #undef.
1039         (__NR_alarm): Likewise.
1040         (SWI_BASE): Remove.
1041
1042         * sysdeps/unix/sysv/linux/arm/ftruncate64.c (kernel-features.h):
1043         Don't include.
1044         [__NR_ftruncate64]: Make code unconditional.
1045         [!__NR_ftruncate64]: Remove conditional code.
1046         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
1047         * sysdeps/unix/sysv/linux/arm/mmap.S (kernel-features.h): Don't
1048         include.
1049         [__ASSUME_MMAP2_SYSCALL]:
1050         Make code unconditional.
1051         [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
1052         * sysdeps/unix/sysv/linux/arm/posix_fadvise64.c
1053         (kernel-features.h): Don't include.
1054         [__NR_arm_fadvise64_64]: Make code unconditional.
1055         [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
1056         * sysdeps/unix/sysv/linux/arm/truncate64.c (kernel-features.h):
1057         Don't include.
1058         [__NR_truncate64]: Make code unconditional.
1059         [!__NR_truncate64]: Remove conditional code.
1060         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
1061         * sysdeps/unix/sysv/linux/arm/vfork.S (kernel-features.h): Don't
1062         include.
1063         [__NR_vfork]: Make code unconditional.
1064         [__ASSUME_VFORK_SYSCALL]: Likewise.
1065         [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
1066         [!__NR_vfork]: Likewise.
1067
1068 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
1069
1070         * sysdeps/unix/sysv/linux/arm/kernel-features.h
1071         [__LINUX_KERNEL_VERSION >= 0x020624] (__ASSUME_ACCEPT4): Define.
1072
1073 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
1074
1075         * sysdeps/unix/sysv/linux/arm/sigaction.c
1076         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1077         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1078
1079 2012-05-07  Carlos O'Donell  <carlos_odonell@mentor.com>
1080
1081         * sysdeps/arm/configure.in: Set libc_cv_arm_pcs_vfp.
1082         If libc_cv_arm_pcs_vfp equals yes then define HAVE_ARM_PCS_VFP.
1083         * sysdeps/arm/configure: Regenerate.
1084         * sysdeps/arm/shlib-versions: If HAVE_ARM_PCS_VFP is defined
1085         then use ld=/lib/ld-linux-armhf.so.3.
1086
1087 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
1088
1089         [BZ #14043]
1090         * sysdeps/unix/sysv/linux/arm/profil-counter.h: New file.  Based
1091         on i386 version but without "static".
1092         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist (GLIBC_2.4): Add
1093         profil_counter.
1094
1095 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
1096
1097         [BZ #13986]
1098         * sysdeps/unix/sysv/linux/arm/nptl/ld.abilist: New file.
1099         * sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist:
1100         Likewise.
1101         * sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist: Likewise.
1102         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Likewise.
1103         * sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist: Likewise.
1104         * sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist: Likewise.
1105         * sysdeps/unix/sysv/linux/arm/nptl/libm.abilist: Likewise.
1106         * sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist: Likewise.
1107         * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Likewise.
1108         * sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist: Likewise.
1109         * sysdeps/unix/sysv/linux/arm/nptl/librt.abilist: Likewise.
1110         * sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist: Likewise.
1111         * sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist: Likewise.
1112
1113 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
1114
1115         * sysdeps/unix/arm/brk.S: Remove file.
1116         * sysdeps/unix/arm/dl-brk.S: Likewise.
1117
1118 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
1119
1120         * sysdeps/unix/arm/fork.S: Remove file.
1121
1122 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
1123
1124         [BZ #13556]
1125         * sysdeps/arm/shlib-versions (arm.*-.*-linux.*): Remove old-ABI
1126         entry.
1127         * sysdeps/arm/start.S: Remove __ARM_EABI__ conditionals.
1128         * sysdeps/arm/sysdep.h: Likewise.
1129         * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
1130         * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Likewise.
1131         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
1132         * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
1133
1134         [BZ #13556]
1135         * sysdeps/arm/preconfigure: Don't include /eabi in $machine.
1136         * sysdeps/arm/Makefile [subdir = elf] (sysdep_routines): Add
1137         setting from eabi/Makefile.
1138         [subdir = elf] (sysdep-rtld-routines): Likewise.
1139         [subdir = elf] (shared-only-routines): Likewise.
1140         [subdir = csu] (gen-as-const-headers): Likewise.
1141         [subdir = csu] (aeabi_constants): Likewise.
1142         [subdir = csu] (aeabi_routines): Likewise.
1143         [subdir = csu] (sysdep_routines): Likewise.
1144         [subdir = csu] (static-only-routines): Likewise.
1145         [subdir = gmon] (sysdep_routines): Likewise.
1146         [subdir = debug] (CFLAGS-backtrace.c): Likewise.
1147         [subdir = math] ($(objpfx)libm.so): Add dependency from
1148         eabi/Makefile.
1149         * sysdeps/arm/eabi/Makefile: Remove.
1150         * sysdeps/arm/eabi/Versions: Move to ...
1151         * sysdeps/arm/Versions: ... here.
1152         * sysdeps/arm/eabi/__longjmp.S: Move to ...
1153         * sysdeps/arm/__longjmp.S: ... here.
1154         * sysdeps/arm/eabi/abi-note.S: Move to ...
1155         * sysdeps/arm/abi-note.S: ... here.
1156         * sysdeps/arm/eabi/aeabi_assert.c: Move to ...
1157         * sysdeps/arm/aeabi_assert.c: ... here.
1158         * sysdeps/arm/eabi/aeabi_atexit.c: Move to ...
1159         * sysdeps/arm/aeabi_atexit.c: ... here.
1160         * sysdeps/arm/eabi/aeabi_errno_addr.c: Move to ...
1161         * sysdeps/arm/aeabi_errno_addr.c: ... here.
1162         * sysdeps/arm/eabi/aeabi_lcsts.c: Move to ...
1163         * sysdeps/arm/aeabi_lcsts.c: ... here.
1164         * sysdeps/arm/eabi/aeabi_localeconv.c: Move to ...
1165         * sysdeps/arm/aeabi_localeconv.c: ... here.
1166         * sysdeps/arm/eabi/aeabi_math.c: Move to ...
1167         * sysdeps/arm/aeabi_math.c: ... here.
1168         * sysdeps/arm/eabi/aeabi_mb_cur_max.c: Move to ...
1169         * sysdeps/arm/aeabi_mb_cur_max.c: ... here.
1170         * sysdeps/arm/eabi/aeabi_memclr.c: Move to ...
1171         * sysdeps/arm/aeabi_memclr.c: ... here.
1172         * sysdeps/arm/eabi/aeabi_memcpy.c: Move to ...
1173         * sysdeps/arm/aeabi_memcpy.c: ... here.
1174         * sysdeps/arm/eabi/aeabi_memmove.c: Move to ...
1175         * sysdeps/arm/aeabi_memmove.c: ... here.
1176         * sysdeps/arm/eabi/aeabi_memset.c: Move to ...
1177         * sysdeps/arm/aeabi_memset.c: ... here.
1178         * sysdeps/arm/eabi/aeabi_sighandlers.S: Move to ...
1179         * sysdeps/arm/aeabi_sighandlers.S: ... here.
1180         * sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c: Move to ...
1181         * sysdeps/arm/aeabi_unwind_cpp_pr1.c: ... here.
1182         * sysdeps/arm/eabi/arm-mcount.S: Move to ...
1183         * sysdeps/arm/arm-mcount.S: ... here.
1184         * sysdeps/arm/eabi/backtrace.c: Move to ...
1185         * sysdeps/arm/backtrace.c: ... here.
1186         * sysdeps/arm/eabi/fclrexcpt.c: Move to ...
1187         * sysdeps/arm/fclrexcpt.c: ... here.
1188         * sysdeps/arm/eabi/fedisblxcpt.c: Move to ...
1189         * sysdeps/arm/fedisblxcpt.c: ... here.
1190         * sysdeps/arm/eabi/feenablxcpt.c: Move to ...
1191         * sysdeps/arm/feenablxcpt.c: ... here.
1192         * sysdeps/arm/eabi/fegetenv.c: Move to ...
1193         * sysdeps/arm/fegetenv.c: ... here.
1194         * sysdeps/arm/eabi/fegetexcept.c: Move to ...
1195         * sysdeps/arm/fegetexcept.c: ... here.
1196         * sysdeps/arm/eabi/fegetround.c: Move to ...
1197         * sysdeps/arm/fegetround.c: ... here.
1198         * sysdeps/arm/eabi/feholdexcpt.c: Move to ...
1199         * sysdeps/arm/feholdexcpt.c: ... here.
1200         * sysdeps/arm/eabi/fesetenv.c: Move to ...
1201         * sysdeps/arm/fesetenv.c: ... here.
1202         * sysdeps/arm/eabi/fesetround.c: Move to ...
1203         * sysdeps/arm/fesetround.c: ... here.
1204         * sysdeps/arm/eabi/feupdateenv.c: Move to ...
1205         * sysdeps/arm/feupdateenv.c: ... here.
1206         * sysdeps/arm/eabi/fgetexcptflg.c: Move to ...
1207         * sysdeps/arm/fgetexcptflg.c: ... here.
1208         * sysdeps/arm/eabi/find_exidx.c: Move to ...
1209         * sysdeps/arm/find_exidx.c: ... here.
1210         * sysdeps/arm/eabi/fpu_control.h: Move to ...
1211         * sysdeps/arm/fpu_control.h: ... here.
1212         * sysdeps/arm/eabi/fraiseexcpt.c: Move to ...
1213         * sysdeps/arm/fraiseexcpt.c: ... here.
1214         * sysdeps/arm/eabi/fsetexcptflg.c: Move to ...
1215         * sysdeps/arm/fsetexcptflg.c: ... here.
1216         * sysdeps/arm/eabi/ftestexcept.c: Move to ...
1217         * sysdeps/arm/ftestexcept.c: ... here.
1218         * sysdeps/arm/eabi/jmpbuf-offsets.h: Move to ...
1219         * sysdeps/arm/jmpbuf-offsets.h: ... here.
1220         * sysdeps/arm/eabi/machine-gmon.h: Move to ...
1221         * sysdeps/arm/machine-gmon.h: ... here.
1222         * sysdeps/arm/eabi/rtld-global-offsets.sym: Move to ...
1223         * sysdeps/arm/rtld-global-offsets.sym: ... here.
1224         * sysdeps/arm/eabi/setfpucw.c: Move to ...
1225         * sysdeps/arm/setfpucw.c: ... here.
1226         * sysdeps/arm/eabi/setjmp.S: Move to ...
1227         * sysdeps/arm/setjmp.S: ... here.
1228         * sysdeps/arm/eabi/armv6t2/memchr.S: Move to ...
1229         * sysdeps/arm/armv6t2/memchr.S: ... here.
1230         * sysdeps/arm/eabi/armv7/Implies: Move to ...
1231         * sysdeps/arm/armv7/Implies: ... here.  Remove /eabi from implied
1232         directory.
1233         * sysdeps/arm/eabi/bits/fenv.h: Move to ...
1234         * sysdeps/arm/bits/fenv.h: ... here.
1235         * sysdeps/arm/eabi/bits/huge_val.h: Move to ...
1236         * sysdeps/arm/bits/huge_val.h: ... here.
1237         * sysdeps/arm/eabi/bits/setjmp.h: Move to ...
1238         * sysdeps/arm/bits/setjmp.h: ... here.
1239         * sysdeps/unix/sysv/linux/arm/getcontext.S: Update directory name
1240         in comment.
1241         * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
1242
1243         [BZ #13556]
1244         * sysdeps/unix/sysv/linux/arm/socket.S: Remove.
1245         * sysdeps/unix/sysv/linux/arm/syscalls.list (syscall): Remove.
1246         (oldgetrlimit): Likewise.
1247         (oldsetrlimit): Likewise.
1248         (syscall): Likewise.
1249         (msgget): Add syscall from eabi/syscalls.list.
1250         (msgrcv): Likewise.
1251         (msgsnd): Likewise.
1252         (shmat): Likewise.
1253         (shmdt): Likewise.
1254         (shmget): Likewise.
1255         (semop): Likewise.
1256         (semtimedop): Likewise.
1257         (semget): Likewise.
1258         (accept): Likewise.
1259         (bind): Likewise.
1260         (connect): Likewise.
1261         (getpeername): Likewise.
1262         (getsockname): Likewise.
1263         (getsockopt): Likewise.
1264         (listen): Likewise.
1265         (recv): Likewise.
1266         (recvfrom): Likewise.
1267         (recvmsg): Likewise.
1268         (send): Likewise.
1269         (sendmsg): Likewise.
1270         (sendto): Likewise.
1271         (setsockopt): Likewise.
1272         (shutdown): Likewise.
1273         (socket): Likewise.
1274         (socketpair): Likewise.
1275         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove.
1276         * sysdeps/unix/sysv/linux/arm/Makefile [subdir = csu]
1277         (CFLAGS-libc-start.c): Add setting from eabi/Makefile.
1278         [subdir = rt] (librt-sysdep_routines): Likewise.
1279         [subdir = rt] (librt-shared-only-routines): Likewise.
1280         [subdir = nptl] (libpthread-sysdep_routines): Likewise.
1281         [subdir = nptl] (libpthread-shared-only-routines): Likewise.
1282         [subdir = resolv] (libanl-sysdep_routines): Likewise.
1283         [subdir = resolv] (libanl-shared-only-routines): Likewise.
1284         [subdir = csu] (sysdep_routines): Likewise.
1285         [subdir = nscd] (nscd-modules): Likewise.
1286         [subdir = nss] (libnss_db-sysdep_routines): Likewise.
1287         [subdir = nss] (libnss_db-shared-only-routines): Likewise.
1288         [subdir = posix] (LDFLAGS-tst-rfc3484): Likewise.
1289         [subdir = posix] (LDFLAGS-tst-rfc3484-2): Likewise.
1290         [subdir = posix] (LDFLAGS-tst-rfc3484-3): Likewise.
1291         * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Remove.
1292         * sysdeps/unix/sysv/linux/arm/sysdep.h (__NR_SYSCALL_BASE): Add
1293         test from eabi/sysdep.h.
1294         (__NR_stime): Add #undef from eabi/sysdep.h.
1295         (__NR_alarm): Likewise.
1296         (DO_CALL): Use definition from eabi/sysdep.h.
1297         (DOARGS_0): Likewise.
1298         (DOARGS_1): Likewise.
1299         (DOARGS_2): Likewise.
1300         (DOARGS_3): Likewise.
1301         (DOARGS_4): Likewise.
1302         (DOARGS_5): Likewise.
1303         (DOARGS_6): Likewise.
1304         (DOARGS_7): Likewise.
1305         (UNDOARGS_0): Likewise.
1306         (UNDOARGS_1): Likewise.
1307         (UNDOARGS_2): Likewise.
1308         (UNDOARGS_3): Likewise.
1309         (UNDOARGS_4): Likewise.
1310         (UNDOARGS_5): Likewise.
1311         (UNDOARGS_6): Likewise.
1312         (UNDOARGS_7): Likewise.
1313         (INTERNAL_SYSCALL_RAW): Likewise.
1314         [__thumb__] (LOAD_ARGS_7): Do not define.
1315         [__thumb__] (ASM_ARGS_7): Likewise.
1316         (INTERNAL_SYSCALL_NCS): Use definition from eabi/sysdep.h.
1317         (INTERNAL_SYSCALL_NCS_0): Remove.
1318         (INTERNAL_SYSCALL_NCS_1): Likewise.
1319         (INTERNAL_SYSCALL_NCS_2): Likewise.
1320         (INTERNAL_SYSCALL_NCS_3): Likewise.
1321         (INTERNAL_SYSCALL_NCS_4): Likewise.
1322         (INTERNAL_SYSCALL_NCS_5): Likewise.
1323         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Remove.
1324         * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Move to ...
1325         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: ... here.
1326         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Move to ...
1327         * sysdeps/unix/sysv/linux/arm/configure.in: ... here.  Update
1328         comment.
1329         * sysdeps/unix/sysv/linux/arm/eabi/configure: Move to ...
1330         * sysdeps/unix/sysv/linux/arm/configure: ... here.  Regenerate.
1331         * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Move to ...
1332         * sysdeps/unix/sysv/linux/arm/ftruncate64.c: ... here.
1333         * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: Move to ...
1334         * sysdeps/unix/sysv/linux/arm/getcontext.S: ... here.
1335         * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: Move to ...
1336         * sysdeps/unix/sysv/linux/arm/internal_accept4.S: ... here.
1337         * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: Move to ...
1338         * sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S: ... here.
1339         * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: Move to ...
1340         * sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S: ... here.
1341         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Move to ...
1342         * sysdeps/unix/sysv/linux/arm/libc-do-syscall.S: ... here.
1343         * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: Move to ...
1344         * sysdeps/unix/sysv/linux/arm/makecontext.c: ... here.
1345         * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S: Move to ...
1346         * sysdeps/unix/sysv/linux/arm/mmap64.S: ... here.
1347         * sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: Move to ...
1348         * sysdeps/unix/sysv/linux/arm/msgctl.c: ... here.
1349         * sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c: Move to ...
1350         * sysdeps/unix/sysv/linux/arm/oldgetrlimit.c: ... here.
1351         * sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c: Move to ...
1352         * sysdeps/unix/sysv/linux/arm/oldsetrlimit.c: ... here.
1353         * sysdeps/unix/sysv/linux/arm/eabi/pread.c: Move to ...
1354         * sysdeps/unix/sysv/linux/arm/pread.c: ... here.
1355         * sysdeps/unix/sysv/linux/arm/eabi/pread64.c: Move to ...
1356         * sysdeps/unix/sysv/linux/arm/pread64.c: ... here.
1357         * sysdeps/unix/sysv/linux/arm/eabi/pwrite.c: Move to ...
1358         * sysdeps/unix/sysv/linux/arm/pwrite.c: ... here.
1359         * sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c: Move to ...
1360         * sysdeps/unix/sysv/linux/arm/pwrite64.c: ... here.
1361         * sysdeps/unix/sysv/linux/arm/eabi/readahead.c: Move to ...
1362         * sysdeps/unix/sysv/linux/arm/readahead.c: ... here.
1363         * sysdeps/unix/sysv/linux/arm/eabi/semctl.c: Move to ...
1364         * sysdeps/unix/sysv/linux/arm/semctl.c: ... here.
1365         * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: Move to ...
1366         * sysdeps/unix/sysv/linux/arm/setcontext.S: ... here.
1367         * sysdeps/unix/sysv/linux/arm/eabi/shmctl.c: Move to ...
1368         * sysdeps/unix/sysv/linux/arm/shmctl.c: ... here.
1369         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S: Move to ...
1370         * sysdeps/unix/sysv/linux/arm/sigrestorer.S: ... here.
1371         * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: Move to ...
1372         * sysdeps/unix/sysv/linux/arm/swapcontext.S: ... here.
1373         * sysdeps/unix/sysv/linux/arm/eabi/syscall.S: Move to ...
1374         * sysdeps/unix/sysv/linux/arm/syscall.S: ... here.
1375         * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Move to ...
1376         * sysdeps/unix/sysv/linux/arm/truncate64.c: ... here.
1377         * sysdeps/unix/sysv/linux/arm/eabi/umount.c: Move to ...
1378         * sysdeps/unix/sysv/linux/arm/umount.c: ... here.
1379         * sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile: Move to ...
1380         * sysdeps/unix/sysv/linux/arm/nptl/Makefile: ... here.
1381         * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in: Move to ...
1382         * sysdeps/unix/sysv/linux/arm/nptl/configure.in: ... here.
1383         * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure: Move to ...
1384         * sysdeps/unix/sysv/linux/arm/nptl/configure: ... here.
1385         * sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c:
1386         Move to ...
1387         * sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c:
1388         ... here.
1389         * sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c:
1390         Move to ...
1391         * sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c: ... here.
1392         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h: Move to ...
1393         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: ... here.
1394         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
1395         Move to ...
1396         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: ... here.
1397         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Move to ...
1398         * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: ... here.
1399         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h: Move to ...
1400         * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: ... here.
1401
1402 2012-04-16  Andreas Jaeger  <aj@suse.de>
1403
1404         * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Undefine
1405         MORE_ELF_HEADER_DATA to avoid warnings about redefinition.
1406
1407 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
1408
1409         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MAP_STACK): Define.
1410         (MAP_HUGETLB): Likewise.
1411
1412 2012-03-27  Joseph Myers  <joseph@codesourcery.com>
1413
1414         * sysdeps/arm/elf/start.S: Moved to ...
1415         * sysdeps/arm/start.S: ...here.
1416         * sysdeps/arm/elf/configure.in: Merge into ...
1417         * sysdeps/arm/configure.in: ...here.
1418         * sysdeps/arm/configure: Regenerated.
1419         * sysdeps/arm/elf/configure.in: Remove file.
1420         * sysdeps/arm/elf/configure: Likewise.
1421         * sysdeps/unix/arm/start.c: Likewise.
1422
1423 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
1424
1425         * sysdeps/unix/sysv/linux/arm/register-dump.h: Include <_itoa.h>
1426         instead of <stdio-common/_itoa.h>.
1427
1428 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
1429
1430         [BZ #13673]
1431         Replace FSF snail mail address with URLs, as per GNU coding standards.
1432
1433 2012-03-05  Michael Hope  <michael.hope@linaro.org>
1434
1435         * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: New file.
1436         * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: New file.
1437         * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: New file.
1438         * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: New file.
1439         * sysdeps/unix/sysv/linux/arm/ucontext_i.sym: New file.
1440         * sysdeps/unix/sysv/linux/arm/Makefile (gen-as-const-headers): Add
1441         ucontext_i.sym.
1442
1443 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
1444
1445         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
1446         (pthread_attr_t): Change union tag to pthread_attr_t.  Only define
1447         typedef if not already defined.
1448
1449 2012-02-26  Joseph Myers  <joseph@codesourcery.com>
1450
1451         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Name
1452         pthread_attr_t union.
1453
1454 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
1455
1456         * sysdeps/arm/libm-test-ulps: Adjust ULPs for jn tests.
1457
1458 2012-02-15  Khem Raj  <raj.khem@gmail.com>
1459
1460         [BZ #12097]
1461         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Disable
1462         contents unless __thumb__.
1463
1464 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
1465
1466         * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: New files, based on
1467         compiler output for sysdeps/generic/initfini.c.
1468         * sysdeps/arm/initfini.c: Remove file.
1469         * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s)
1470         (CFLAGS-pt-initfini.s): Remove variables.
1471
1472 2012-01-08  Joseph Myers  <joseph@codesourcery.com>
1473
1474         * sysdeps/arm/eabi/bits/fenv.h: Use const instead of __const.
1475
1476 2012-01-08  Joseph Myers  <joseph@codesourcery.com>
1477
1478         * sysdeps/arm/sysdep.h: Don't test or define NO_UNDERSCORES.
1479         * sysdeps/unix/arm/start.c: Don't test HAVE_WEAK_SYMBOLS or
1480         NO_UNDERSCORES.
1481         * sysdeps/unix/arm/sysdep.S: Don't test NO_UNDERSCORES.
1482
1483 2012-01-08  Joseph Myers  <joseph@codesourcery.com>
1484
1485         * sysdeps/arm/sysdep.h: Remove non-ELF support.
1486
1487 2012-01-07  Joseph Myers  <joseph@codesourcery.com>
1488
1489         * sysdeps/arm/preconfigure: Give error for old-ABI ARM.
1490         * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi):
1491         Don't define.
1492         * sysdeps/arm/__longjmp.S: Remove.
1493         * sysdeps/arm/bits/atomic.h: Remove.
1494         * sysdeps/arm/bits/huge_val.h: Remove.
1495         * sysdeps/arm/bits/setjmp.h: Remove.
1496         * sysdeps/arm/fpu/__longjmp.S: Remove.
1497         * sysdeps/arm/fpu/bits/fenv.h: Remove.
1498         * sysdeps/arm/fpu/bits/setjmp.h: Remove.
1499         * sysdeps/arm/fpu/fclrexcpt.c: Remove.
1500         * sysdeps/arm/fpu/fedisblxcpt.c: Remove.
1501         * sysdeps/arm/fpu/feenablxcpt.c: Remove.
1502         * sysdeps/arm/fpu/fegetenv.c: Remove.
1503         * sysdeps/arm/fpu/fegetexcept.c: Remove.
1504         * sysdeps/arm/fpu/fegetround.c: Remove.
1505         * sysdeps/arm/fpu/feholdexcpt.c: Remove.
1506         * sysdeps/arm/fpu/fesetenv.c: Remove.
1507         * sysdeps/arm/fpu/fesetround.c: Remove.
1508         * sysdeps/arm/fpu/fpu_control.h: Remove.
1509         * sysdeps/arm/fpu/fraiseexcpt.c: Remove.
1510         * sysdeps/arm/fpu/fsetexcptflg.c: Remove.
1511         * sysdeps/arm/fpu/ftestexcept.c: Remove.
1512         * sysdeps/arm/fpu/jmpbuf-offsets.h: Remove.
1513         * sysdeps/arm/fpu/setjmp.S: Remove.
1514         * sysdeps/arm/jmpbuf-offsets.h: Remove.
1515         * sysdeps/arm/machine-gmon.h: Remove.
1516         * sysdeps/arm/setjmp.S: Remove.
1517         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Remove.
1518         * sysdeps/unix/sysv/linux/arm/check_pf.c: Remove.
1519         * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: Remove.
1520         * sysdeps/unix/sysv/linux/arm/mmap64.S: Remove.
1521         * sysdeps/unix/sysv/linux/arm/msgctl.c: Remove.
1522         * sysdeps/unix/sysv/linux/arm/nptl/Makefile: Remove.
1523         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Remove.
1524         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Remove.
1525         * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Remove.
1526         * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: Remove.
1527         * sysdeps/unix/sysv/linux/arm/semctl.c: Remove.
1528         * sysdeps/unix/sysv/linux/arm/shmctl.c: Remove.
1529         * sysdeps/unix/sysv/linux/arm/sigrestorer.S: Remove.
1530
1531 2012-01-05  Nathan Sidwell  <nathan@codesourcery.com>
1532             Tom de Vries  <tom@codesourcery.com>
1533
1534         * sysdeps/arm/Makefile (libmemusage.so): Add libc_nonshared.a
1535         dependency.
1536
1537 2012-01-03  Mike Frysinger  <vapier@gentoo.org>
1538
1539         [BZ #12354]
1540         * sysdeps/unix/sysv/linux/arm/sigrestorer.S (__default_sa_restorer):
1541         Add END(__default_sa_restorer).
1542         (__default_rt_sa_restorer): Add END(__default_rt_sa_restorer).
1543
1544 2012-01-03  Mike Frysinger  <vapier@gentoo.org>
1545
1546         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Change
1547         .type/.globl/label to ENTRY().  Change .size to END().
1548
1549 2011-12-20  Peter Green  <plugwash@p10link.net>
1550
1551         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Don't include
1552         <sys/procfs.h>.
1553         (gregset_t): Define without using elf_gregset_t.
1554         (R0): Rename to REG_R0.
1555         (R1): Rename to REG_R1.
1556         (R2): Rename to REG_R2.
1557         (R3): Rename to REG_R3.
1558         (R4): Rename to REG_R4.
1559         (R5): Rename to REG_R5.
1560         (R6): Rename to REG_R6.
1561         (R7): Rename to REG_R7.
1562         (R8): Rename to REG_R8.
1563         (R9): Rename to REG_R9.
1564         (R10): Rename to REG_R10.
1565         (R11): Rename to REG_R11.
1566         (R12): Rename to REG_R12.
1567         (R13): Rename to REG_R13.
1568         (R14): Rename to REG_R14.
1569         (R15): Rename to REG_R15.
1570         (struct _libc_fpstate): New.
1571         (fpregset_t): Define using struct _libc_fpstate.
1572
1573 2011-12-08  David Alan Gilbert  <david.gilbert@linaro.org>
1574
1575         * sysdeps/arm/preconfigure: Identify architecture version from
1576         preprocessor defines.
1577         * sysdeps/arm/eabi/armv6t2/memchr.S,
1578         sysdeps/arm/eabi/armv7/Implies: New.
1579
1580 2011-11-16  Joseph Myers  <joseph@codesourcery.com>
1581
1582         * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use "c" and
1583         "e" in fopen.
1584
1585 2011-10-26  Joseph Myers  <joseph@codesourcery.com>
1586
1587         * sysdeps/arm/dl-machine.h, sysdeps/unix/arm/sysdep.S: Restore
1588         cases for use in rtld.
1589
1590 2011-10-05  Andreas Schwab  <schwab@redhat.com>
1591
1592         * sysdeps/arm/dl-machine.h (elf_machine_rel, elf_machine_rela)
1593         (elf_machine_lazy_rel): Add parameter skip_ifunc, don't call ifunc
1594         function if non-zero.
1595
1596 2011-09-13  Joseph Myers  <joseph@codesourcery.com>
1597
1598         * sysdeps/arm/elf/configure.in: Always test for TLS support and
1599         error out in case it is missing.
1600         * sysdeps/arm/elf/configure: Regenerate.
1601         * sysdeps/arm/nptl/tls.h,
1602         sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Remove tests for
1603         HAVE_TLS_SUPPORT.
1604
1605 2011-09-11  Joseph Myers  <joseph@codesourcery.com>
1606
1607         * sysdeps/arm/dl-machine.h, sysdeps/arm/dl-tlsdesc.S,
1608         sysdeps/arm/libc-tls.c, sysdeps/arm/nptl/tls.h,
1609         sysdeps/arm/tlsdesc.c, sysdeps/arm/tlsdesc.sym,
1610         sysdeps/unix/arm/sysdep.S: Remove !USE_THREAD and !USE_TLS cases.
1611         Don't define USE_TLS.
1612
1613 2011-08-18  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>
1614
1615         * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1616         for libnss_db.
1617
1618 2011-08-02  Andrew Haley  <aph@redhat.com>
1619
1620         * sysdeps/unix/sysv/linux/arm/clone.S: Mark as .cantunwind.
1621
1622 2011-06-30  Richard Sandiford  <richard.sandiford@linaro.org>
1623
1624         * sysdeps/arm/elf/start.S (_start): Align the constant pool to 4 bytes.
1625
1626 2011-06-21  Joseph Myers  <joseph@codesourcery.com>
1627
1628         * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): New.
1629         (elf_irel): Use it.
1630
1631 2010-06-20  Joseph Myers  <joseph@codesourcery.com>
1632
1633         * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: New.
1634
1635 2011-05-07  Konstantinos Margaritis  <markos@genesi-usa.com>
1636
1637         * sysdeps/arm/preconfigure: Detect arm-linux-gnueabi* as ARM EABI.
1638         * sysdeps/arm/shlib-versions: Ditto.
1639
1640 2011-04-26  Manjunath Matti  <manjunath81@gmail.com>
1641
1642         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S
1643         (CALL_MCOUNT): Redefine to empty.
1644
1645 2011-04-26  Richard Sandiford  <richard.sandiford@linaro.org>
1646
1647         * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle STT_GNU_IFUNC
1648         and R_ARM_IRELATIVE.
1649         (elf_machine_rela): Likewise.
1650         * sysdeps/arm/dl-irel.h: New file.
1651
1652 2011-04-11  Joseph Myers  <joseph@codesourcery.com>
1653
1654         * sysdeps/arm/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
1655
1656 2011-04-01  Joseph Myers  <joseph@codesourcery.com>
1657
1658         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Rename open_by_handle
1659         to open_by_handle_at.
1660
1661 2011-04-01  Ryosei Takagi  <ryosei@sm.sony.co.jp>
1662
1663         * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S:
1664         Save and restore r7, and also adjust sp.
1665
1666 2011-04-01  Joseph Myers  <joseph@codesourcery.com>
1667
1668         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_PATH): Define.
1669
1670 2011-04-01  Joseph Myers  <joseph@codesourcery.com>
1671
1672         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define struct
1673         file_handle and MAX_HANDLE_SZ.  Declare name_to_handle_at and
1674         open_by_handle.  Augment a few comments.
1675
1676 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
1677
1678         * sysdeps/arm/linuxthreads: Remove directory.
1679         * sysdeps/unix/sysv/linux/arm/linuxthreads: Likewise.
1680         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads: Likewise.
1681
1682 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
1683
1684         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Add
1685         missing "cmn r0, $4096" for _nocancel system call stubs.
1686
1687 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
1688
1689         * sysdeps/unix/sysv/arm/eabi/sysdep.h (DO_CALL): Do not save/restore
1690         r7 into IP.
1691         (DOARGS_0, UNDOARGS_0): Redefine to save/restore r7 to the stack.
1692         Create appropriate ARM unwind record.
1693         (DOARGS_1, UNDOARGS_1): Likewise.
1694         (DOARGS_2, UNDOARGS_2): Likewise.
1695         (DOARGS_3, UNDOARGS_3): Likewise.
1696         (DOARGS_4, UNDOARGS_4): Likewise.
1697         (DOARGS_5, UNDOARGS_5): Likewise.
1698         (DOARGS_6, UNDOARGS_6): Likewise.
1699         (DOARGS_7, UNDOARGS_7): Likewise.
1700         * sysdeps/unix/sysv/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Adapt to
1701         DO_CALL/DOARGS_xxx/UNDOARGS_xxx changes.
1702         (RESTART_UNWIND): Likewise.
1703         (DOCARGS_0, RESTORE_LR_0): Likewise.
1704         (DOCARGS_1): Likewise.
1705         (DOCARGS_2): Likewise.
1706         (DOCARGS_3): Likewise.
1707         (DOCARGS_4): Likewise.
1708         (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5): Likewise.
1709         (DOCARGS_6, UNDOCARGS_6): Likewise.
1710         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Do no use DO_CALL to
1711         call vfork.  In the __ARM_EABI__ case, save r7 both to IP (to restore
1712         from) and the stack (to create an ARM unwind record).
1713
1714 2011-03-21  Joseph Myers  <joseph@codesourcery.com>
1715
1716         * sysdeps/arm/eabi/__longjmp.S, sysdeps/arm/eabi/bits/fenv.h,
1717         sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
1718         sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
1719         sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
1720         sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
1721         sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/fpu_control.h,
1722         sysdeps/arm/eabi/fraiseexcpt.c, sysdeps/arm/eabi/fsetexcptflg.c,
1723         sysdeps/arm/eabi/ftestexcept.c, sysdeps/arm/eabi/setjmp.S,
1724         sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1725         sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Correct
1726         license reference in last paragraph of license notice.
1727
1728 2011-03-05  Nathan Sidwell  <nathan@codesourcery.com>
1729             Glauber de Oliveira Costa  <glommer@gmail.com>
1730
1731         * sysdeps/arm/dl-tlsdesc.h: New.
1732         * sysdeps/arm/dl-tls.h (struct dl_tls_index): Make non-anonymous.
1733         * sysdeps/arm/Makefile: Add tlsdesc, dl-tlsdesc for elf
1734         subdirectory.
1735         * sysdeps/arm/tlsdesc.c: New.
1736         * sysdeps/arm/dl-machine.h: #include sysdeps and dl-tlsdesc.h.
1737         (elf_machine_runtime_setup): Record dl_tlsdesc_lazy_resolver
1738         address.
1739         (elf_machine_type_class): Check R_ARM_TLS_DESC.
1740         (elf_machine_rel): Add R_ARM_TLS_DESC case.
1741         (elf_machine_lazy_rel): Likewise.
1742         * sysdeps/arm/dl-tlsdesc.S: New.
1743         * sysdeps/arm/bits/linkmap.h (struct link_map_machine): Add
1744         tlsdesc_table field.
1745         * sysdeps/arm/tlsdesc.sym: New.
1746         * sysdeps/arm/dl-lookupcfg.h: New.
1747
1748 2011-02-16  Manjunath Matti  <manjunath81@gmail.com>
1749
1750         * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use __gnu_mcount_nc
1751         interface for EABI with GCC 4.4 or later.
1752         (mcount): Define to __gnu_mcount_nc for EABI with GCC 4.4 or
1753         later.
1754
1755 2011-01-25  Joseph Myers  <joseph@codesourcery.com>
1756
1757         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_HUGEPAGE,
1758         MADV_NOHUGEPAGE): Define.
1759
1760 2011-01-07  Joseph Myers  <joseph@codesourcery.com>
1761
1762         * sysdeps/arm/eabi/fclrexcpt.c (__feclearexcept): Return zero if
1763         unsupported but nothing needs to be done.
1764         * sysdeps/arm/eabi/fraiseexcpt.c (feraiseexcept): Likewise.
1765         * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Likewise.
1766
1767 2010-12-21  Joseph Myers  <joseph@codesourcery.com>
1768
1769         * sysdeps/arm/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
1770
1771 2010-11-24  Ken Werner  <ken.werner@de.ibm.com>
1772
1773         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1774         __arch_compare_and_exchange_val_32_acq): Use the atomic builtins
1775         provided by GCC if __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 is defined.
1776
1777 2010-11-22  Andreas Schwab  <schwab@redhat.com>
1778
1779         * sysdeps/arm/preconfigure: Only modify CFLAGS when configuring
1780         for arm-linux*eabi.
1781
1782 2010-10-19  Joseph Myers  <joseph@codesourcery.com>
1783
1784         * sysdeps/arm/bits/mathdef.h (FP_FAST_FMA, FP_FAST_FMAF,
1785         FP_FAST_FMAL): Define if associated GCC macros are defined.
1786
1787 2010-10-11  Joseph Myers  <joseph@codesourcery.com>
1788
1789         * sysdeps/arm/eabi/feupdateenv.c (feupdateenv): Add
1790         libm_hidden_ver.
1791         * sysdeps/arm/eabi/ftestexcept.c (fetestexcept): Add
1792         libm_hidden_def.
1793         * sysdeps/arm/fpu/ftestexcept.c (fetestexcept): Likewise.
1794
1795 2010-09-30  Joseph Myers  <joseph@codesourcery.com>
1796
1797         * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1798         fanotify_mark syscall.
1799
1800 2010-08-13  Alexander Kanevskiy  <kad@kad.name>
1801
1802         * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1803         Change "fast-mult" to "fastmult".  Add new HWCAP names.
1804         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
1805         Change to 15.
1806         (HWCAP_IMPORTANT): Change to (HWCAP_ARM_VFP | HWCAP_ARM_NEON).
1807         * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_CRUNCH,
1808         HWCAP_ARM_THUMBEE, HWCAP_ARM_NEON, HWCAP_ARM_VFPv3,
1809         HWCAP_ARM_VFPv3D16): Define.
1810
1811 2010-08-12  Joseph Myers  <joseph@codesourcery.com>
1812
1813         * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1814         prlimit64 syscall.
1815
1816 2010-06-14  Joseph Myers  <joseph@codesourcery.com>
1817
1818         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETPIPE_SZ,
1819         F_GETPIPE_SZ): Define.
1820
1821 2010-05-21  Joseph Myers  <joseph@codesourcery.com>
1822
1823         * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: New.
1824
1825 2010-04-08  Daniel Jacobowitz  <dan@codesourcery.com>
1826
1827         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: New file.
1828         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h [__thumb__]
1829         (INTERNAL_SYSCALL_RAW): Rewrite to use __libc_do_syscall.
1830         * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1831         to libraries and tests that require it.
1832         * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: Delete.
1833
1834 2010-03-30  Joseph Myers  <joseph@codesourcery.com>
1835
1836         * sysdeps/arm/dl-machine.h (VALID_ELF_ABIVERSION, VALID_ELF_OSABI,
1837         VALID_ELF_HEADER): Remove.
1838         * sysdeps/unix/sysv/linux/arm/ldsodefs.h: New.
1839
1840 2010-03-26  Thomas Schwinge  <thomas@codesourcery.com>
1841
1842         * sysdeps/arm/configure.in: New file.
1843         * sysdeps/arm/configure: Generate.
1844         * sysdeps/arm/sysdep.h (ENTRY, END): Add CFI statements.
1845         * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
1846         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1847         (PSEUDO, DOCARGS_0, RESTORE_LR_0, DOCARGS_1, UNDOCARGS_1, DOCARGS_2)
1848         (UNDOCARGS_2, DOCARGS_3, UNDOCARGS_3, DOCARGS_4, UNDOCARGS_4)
1849         (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5, DOCARGS_6, UNDOCARGS_6):
1850         Likewise.
1851         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1852         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (DO_CALL): Likewise.
1853         * sysdeps/unix/sysv/linux/arm/sysdep.h
1854         (POP_PC, SYSCALL_ERROR_HANDLER (__local_syscall_error))
1855         (DOARGS_5, UNDOARGS_5, DOARGS_6, UNDOARGS_6, DOARGS_7, UNDOARGS_7):
1856         Likewise.
1857         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1858         (__default_sa_restorer_v1, __default_sa_restorer_v2)
1859         (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add END
1860         statements.
1861         * sysdeps/unix/sysv/linux/arm/eabi/syscall.S (syscall): Add CFI
1862         statements.
1863         * sysdeps/arm/memcpy.S (memcpy): Add CFI statements.
1864         * sysdeps/arm/memmove.S (memmove): Likewise.
1865         * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S (__mmap64): Add CFI
1866         statements.
1867         * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
1868         * sysdeps/arm/eabi/arm-mcount.S (__gnu_mcount_nc, _mcount): Add CFI
1869         statements.
1870         * sysdeps/arm/sysdep.h (CALL_MCOUNT): Likewise.
1871         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1872         (_Unwind_Resume): Add CFI statements.
1873         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c
1874         (_Unwind_Resume): Likewise.
1875         * sysdeps/arm/dl-trampoline.S (_dl_runtime_resolve)
1876         (_dl_runtime_profile) <CFI>: Only emit .debug_frame.
1877         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Add CFI statements.
1878         * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S (CALL_FAIL)
1879         (CHECK_SP): Likewise
1880         * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Add CFI
1881         statements.
1882         * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
1883         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Add CFI statements.
1884         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S (cfi_startproc):
1885         Redefine for signal frames.
1886         (__default_sa_restorer_v1, __default_sa_restorer_v2)
1887         (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add CFI
1888         statements.
1889
1890 2010-02-10  Joseph Myers  <joseph@codesourcery.com>
1891
1892         * sysdeps/arm/eabi/fegetenv.c, sysdeps/arm/fpu/fegetenv.c: Add
1893         hidden alias.
1894
1895 2010-01-10  Joseph Myers  <joseph@codesourcery.com>
1896
1897         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define O_DIRECTORY,
1898         O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
1899         XPG7.
1900
1901 2009-12-16  Thomas Schwinge  <thomas@codesourcery.com>
1902
1903         * sysdeps/arm/eabi/Makefile [gmon] (sysdep_routines): Add arm-mcount.
1904         * sysdeps/arm/eabi/machine-gmon.h (mcount_internal): Define to
1905         `__mcount_internal'.
1906         (MCOUNT (__gnu_mcount_nc), OLD_MCOUNT (_mcount), mcount): Move to...
1907         * sysdeps/arm/eabi/arm-mcount.S: ... this new file as __gnu_mcount_nc,
1908         _mcount, and mcount, respectively.
1909
1910 2009-12-15  Joseph Myers  <joseph@codesourcery.com>
1911
1912         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Redefine O_SYNC and
1913         O_DSYNC to match 2.6.33+ kernels.
1914
1915 2009-11-19  Joseph Myers  <joseph@codesourcery.com>
1916
1917         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Introduce new symbol
1918         F_OWNER_PGRP and mark F_OWNER_GID obsolete.
1919
1920 2009-11-19  Joseph Myers  <joseph@codesourcery.com>
1921
1922         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PSELECT,
1923         __ASSUME_PPOLL): Don't undefine for kernel 2.6.32 and later.
1924
1925 2009-11-18  Joseph Myers  <joseph@codesourcery.com>
1926
1927         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Change misleading
1928         names of parameters of sync_file_range.
1929
1930 2009-11-17  Joseph Myers  <joseph@codesourcery.com>
1931
1932         [BZ #10972]
1933         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Add new MADV_*
1934         constants from recent kernels.
1935
1936 2009-11-14  Joseph Myers  <joseph@codesourcery.com>
1937
1938         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN_EX,
1939         F_GETOWN_EX): Update values.
1940
1941 2009-11-06  Joseph Myers  <joseph@codesourcery.com>
1942
1943         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
1944         of last two arguments when -D_FILE_OFFSET_BITS=64.
1945
1946 2009-11-04  Philip Blundell  <philb@gnu.org>
1947
1948         * sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
1949         * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
1950         * sysdeps/arm/memcpy.S: Likewise.
1951         * sysdeps/arm/memmove.S: Likewise.
1952
1953 2009-10-29  Joseph Myers  <joseph@codesourcery.com>
1954
1955         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
1956         f_owner_ex.
1957
1958 2009-10-22  Daniel Gutson  <dgutson@codesourcery.com>
1959
1960         * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
1961         Tag_ABI_align8_needed): Attributes added.
1962         * sysdeps/arm/elf/start.S: Likewise.
1963         * sysdeps/arm/eabi/abi-note.S: New file.
1964         * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
1965         file.
1966
1967 2009-10-22  Andrew Stubbs  <ams@codesourcery.com>
1968             Julian Brown  <julian@codesourcery.com>
1969
1970         * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
1971         instruction fstmiax with vstmia.
1972         Correct register conflict and comment.
1973         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
1974         Don't clobber r1/a2 register before testing IWMMXT hwcap.
1975
1976 2009-10-22  Julian Brown  <julian@codesourcery.com>
1977
1978         * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
1979         offset.
1980
1981 2009-10-03  Joseph Myers  <joseph@codesourcery.com>
1982
1983         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
1984         F_GETOWN_EX.
1985
1986 2009-08-06  Joseph Myers  <joseph@codesourcery.com>
1987
1988         * sysdeps/arm/____longjmp_chk.S: Remove.  Replaced by....
1989         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1990         sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This.  New
1991         files.
1992         * sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
1993         for saved sp.
1994
1995 2009-07-29  Aurelien Jarno  <aurelien@aurel32.net>
1996
1997         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
1998         __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
1999
2000 2009-06-30  Paul Brook  <paul@codesourcery.com>
2001
2002         * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
2003         -fno-asynchronous-unwind-tables -fno-unwind-tables.
2004         (CFLAGS-pt-initfini.s): Ditto.
2005
2006 2009-06-25  Nathan Froyd  <froydnj@codesourcery.com>
2007
2008         * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
2009         __aeabi_stderr): New variables.
2010         (setup_aeabi_stdio): New function.  Add it to .preinit_array.
2011
2012 2009-06-24  Maxim Kuvyrkov  <maxim@codesourcery.com>
2013             Mark Mitchell  <mark@codesourcery.com>
2014             Joseph Myers  <joseph@codesourcery.com>
2015             Kazu Hirata  <kazu@codesourcery.com>
2016
2017         * sysdeps/arm/eabi/backtrace.c: New.
2018         * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
2019         -funwind-tables.
2020         * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
2021         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
2022         -fno-unwind-tables from CFLAGS.
2023         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
2024         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
2025         Define.
2026         (_Unwind_Backtrace): Declare.
2027
2028 2009-05-18  Joseph Myers  <joseph@codesourcery.com>
2029
2030         * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
2031         comparison.
2032
2033 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
2034
2035         * sysdeps/arm/____longjmp_chk.S: New file.
2036         * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
2037         * sysdeps/arm/eabi/__longjmp.S: Likewise.
2038
2039 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
2040
2041         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
2042         __ASSUME_PWRITEV): Don't undefine.
2043
2044 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
2045
2046         * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
2047         fallocate64@@GLIBC_2.11.
2048
2049 2009-04-25  Aurelien Jarno  <aurelien@aurel32.net>
2050
2051         * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
2052         floating-point registers.
2053
2054 2009-04-18  Joseph Myers  <joseph@codesourcery.com>
2055
2056         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
2057         __ASSUME_PWRITEV): Undefine.
2058
2059 2009-03-16  Khem Raj  <raj.khem@gmail.com>
2060
2061         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
2062
2063 2009-03-15  Joseph Myers  <joseph@codesourcery.com>
2064
2065         * sysdeps/arm/bits/link.h: Uglify function parameter names.
2066         * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
2067         * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
2068
2069 2009-03-03  Joseph Myers  <joseph@codesourcery.com>
2070
2071         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
2072         fallocate{,64}.
2073
2074 2009-02-13  Khem Raj  <raj.khem@gmail.com>
2075
2076         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
2077         (libgcc_s_handle): New variable.
2078         (pthread_cancel_init): Depend in libgcc_s_handle for decision to
2079         load DSO.  Assign last.
2080         (__unwind_freeres): New function.
2081
2082         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
2083         Likewise.
2084
2085 2009-02-05  Paul Brook  <paul@codesourcery.com>
2086             Joseph Myers  <joseph@codesourcery.com>
2087
2088         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
2089         (elf_machine_load_address): Clear T bit of PLT entry contents.
2090         (RTLD_START): Mark function symbols as such.  Tweak pc-relative
2091         addressing to avoid depending on pc read pipeline offset.
2092         * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
2093         * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
2094         (ARM_PC_OFFSET): Define.
2095         (TLS_IE): Define differently for Thumb-2.
2096         (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
2097         * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
2098         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
2099         Add Thumb implementation.
2100         * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
2101         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
2102         alignment for Thumb-2.  Adjust offset from PC for Thumb-2.
2103         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
2104         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
2105         __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
2106
2107 2009-02-02  Joseph Myers  <joseph@codesourcery.com>
2108
2109         * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
2110
2111 2009-01-27  Min Zhang  <mzhang@mvista.com>
2112
2113         * sysdeps/arm/memset.S (memset): Use stm instead of two
2114         str instructions.
2115
2116 2009-01-27  Kirill A. Shutemov <kirill@shutemov.name>
2117
2118         * sysdeps/arm/elf/start.S (_start): Use position-independent code
2119         if SHARED.  Clear lr.
2120
2121 2009-01-27  Ryosei Takagi  <ryosei@sm.sony.co.jp>
2122
2123         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
2124         (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
2125
2126 2009-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
2127
2128         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
2129
2130 2009-01-12  Mike Frysinger  <vapier@gentoo.org>
2131
2132         * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
2133
2134 2009-01-12  Joseph Myers  <joseph@codesourcery.com>
2135
2136         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
2137         FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
2138
2139 2008-12-03  Joseph Myers  <joseph@codesourcery.com>
2140
2141         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
2142         FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
2143
2144 2008-11-25  Joseph Myers  <joseph@codesourcery.com>
2145
2146         * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
2147         LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
2148         Load all arguments into temporary variables before loading into
2149         registers.
2150
2151 2008-08-19  Joseph Myers  <joseph@codesourcery.com>
2152
2153         * data/c++-types-arm-linux-gnueabi.data: New.
2154         * data/localplt-arm-linux-gnueabi.data: New.
2155         * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
2156         __sigsetjmp.
2157         * sysdeps/arm/bsd-setjmp.S: Likewise.
2158         * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
2159         * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
2160         __dl_iterate_phdr.
2161         * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
2162         * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
2163         within libc.
2164         * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
2165         * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
2166         call _exit.
2167         * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
2168         __readlink and fgets_unlocked.
2169         (_ioperm): Use __open and __close.
2170
2171 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
2172
2173         * sysdeps/arm/eabi/fgetexcptflg.c: New.
2174         * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
2175         set exception flags, not on mask of enabled exceptions.
2176
2177 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
2178
2179         * sysdeps/arm/eabi/feupdateenv.c: New.
2180
2181 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
2182
2183         * sysdeps/arm/libm-test-ulps: Update.
2184
2185 2008-06-01  Paul Brook  <paul@codesourcery.com>
2186             Zack Weinberg  <zack@codesourcery.com>
2187             Daniel Jacobowitz  <dan@codesourcery.com>
2188
2189         * sysdeps/arm/nptl/pthread_spin_lock.S,
2190         sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
2191         * sysdeps/arm/nptl/pthread_spin_lock.c,
2192         sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
2193         atomic_compare_and_exchange_val_acq to take spinlocks.
2194         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
2195         lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
2196         (__lll_trylock, __lll_cond_trylock): Delete.
2197         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
2198         (atomic_exchange_acq): Delete.
2199         (atomic_full_barrier): Define.
2200         (__arch_compare_and_exchange_val_32_acq): Use named operands.
2201         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
2202         arch_minimum_kernel to 2.6.16.
2203         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
2204
2205 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
2206
2207         * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
2208         version.
2209
2210 2008-04-21  Khem Raj  <kraj@mvista.com>
2211
2212         * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
2213
2214 2008-04-21  Mike Frysinger  <vapier@gentoo.org>
2215
2216         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
2217         UNDOCARGS_6): Define.
2218
2219 2008-04-21  Khem Raj  <kraj@mvista.com>
2220
2221         * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
2222
2223 2008-04-11  Paul Brook  <paul@codesourcery.com>
2224             Sandra Loosemore  <sandra@codesourcery.com>
2225
2226         * sysdeps/arm/eabi/machine-gmon.h: New file.
2227         * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
2228
2229 2007-12-21  Daniel Jacobowitz  <dan@codesourcery.com>
2230
2231         * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
2232         * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
2233         to use ucontext.
2234         (REGISTER_DUMP): Likewise.
2235         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
2236         SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
2237         (sigaction, __sigaction): Define.
2238         * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
2239
2240 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
2241
2242         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
2243
2244 2007-09-25  Joseph Myers  <joseph@codesourcery.com>
2245
2246         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
2247         type and __THROW marker of splice, vmsplice, and tee.
2248
2249 2007-09-17  Daniel Jacobowitz  <dan@codesourcery.com>
2250
2251         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
2252         __ASSUME_PSELECT and __ASSUME_PPOLL.
2253
2254 2007-09-12  Joseph Myers  <joseph@codesourcery.com>
2255
2256         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
2257         lll_futex_wake not lll_private_futex_wake.
2258         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
2259         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
2260         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
2261         (__lll_lock_wait_private, __lll_lock_wait): New.
2262         (__lll_timedlock_wait): Don't include in libc.so;  Take private
2263         argument.  Use atomic_compare_and_exchange_bool_acq.
2264         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
2265         lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
2266         resp. lll_robust_*.  Renamed all LLL_MUTEX_LOCK_* macros to
2267         LLL_LOCK_*.  Include <kernel-features.h>.
2268         (LLL_LOCK_INITIALIZER): Remove duplicate definition.
2269         (__lll_private_flag): Define.
2270         (lll_futex_timed_wait): Pass private flag to syscall.
2271         (lll_futex_wake): Likewise.
2272         (lll_private_futex_wait, lll_private_futex_timed_wait,
2273         lll_private_futex_wake): Remove.
2274         (lll_robust_dead, lll_futex_requeue): Take private arguments.
2275         (lll_futex_wake_unlock): Pass private flag to syscall.
2276         (__lll_robust_trylock): Convert to macro.
2277         (__lll_robust_lock_wait): Add private argument.
2278         (__lll_lock_wait_private, __lll_lock_wait): Declare.
2279         (__lll_lock): Convert to macro.  Take private argument.
2280         (__lll_cond_lock): Likewise.
2281         (lll_lock, lll_cond_lock): Take private arguments.
2282         (__lll_robust_lock): Take private argument.
2283         (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
2284         arguments.
2285         (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
2286         Take private arguments.
2287         (lll_timedlock, lll_robust_timedlock): Take private arguments.
2288         (__lll_unlock, __lll_robust_unlock): Convert to macros.  Take
2289         private arguments.
2290         (lll_unlock, lll_robust_unlock): Take private arguments.
2291         (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
2292         lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
2293         (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
2294         (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
2295         __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
2296         lll_cond_wake, lll_cond_broadcast): Remove.
2297         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
2298         (clear_once_control, __pthread_once): Use lll_futex_wake not
2299         lll_private_futex_wake.
2300
2301 2007-07-10  Daniel Jacobowitz  <dan@codesourcery.com>
2302
2303         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
2304         lll_private_futex_wake.
2305         * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
2306         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
2307         (pthread_cancel_init): Add noinline and barriers.
2308         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
2309         (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
2310         (__lll_timedwait_tid): Likewise.
2311         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
2312         LLL_SHARED): Define.
2313         (lll_futex_wait): Use lll_futex_timed_wait.
2314         (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
2315         PRIVATE argument.
2316         (lll_private_futex_wait, lll_private_futex_timed_wait,
2317         lll_private_futex_wake): New.
2318         (lll_robust_mutex_dead,  __lll_mutex_lock, __lll_mutex_cond_lock,
2319         __lll_mutex_unlock, __lll_robust_mutex_unlock,
2320         __lll_mutex_unlock_force, lll_wait_tid): Update calls.
2321         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
2322         __pthread_once): Use private futexes.
2323         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
2324         (pthread_cancel_init): Add noinline and barriers.
2325
2326         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
2327
2328         * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
2329         Delete.
2330
2331 2007-06-06  Daniel Jacobowitz  <dan@codesourcery.com>
2332
2333         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
2334         THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
2335         (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
2336         THREAD_GSCOPE_WAIT): Define.
2337         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
2338         (lll_unlock_wake_cb): Delete.
2339         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
2340         (FUTEX_PRIVATE_FLAG): Define.
2341         (lll_unlock_wake_cb): Delete prototype.
2342         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
2343         <endian.h>.
2344         (pthread_rwlock_t): Shrink __flags and add __shared.
2345         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
2346         (RTLD_SINGLE_THREAD_P): Define.
2347
2348 2007-05-23  Joseph Myers  <joseph@codesourcery.com>
2349
2350         * sysdeps/unix/sysv/linux/arm/kernel-features.h
2351         (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
2352         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
2353         (__default_sa_restorer): Rename to __default_sa_restorer_v1.
2354         Don't define if __ASSUME_SIGFRAME_V2.
2355         (__default_rt_sa_restorer): Rename to
2356         __default_rt_sa_restorer_v1.  Don't define if
2357         __ASSUME_SIGFRAME_V2.
2358         (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
2359         * sysdeps/unix/sysv/linux/arm/nptl/Versions
2360         (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
2361         __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
2362         GLIBC_PRIVATE.
2363         * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
2364         (__default_sa_restorer_v1, __default_sa_restorer_v2,
2365         __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
2366         Declare.
2367         (__default_sa_restorer, __default_rt_sa_restorer): Define as
2368         macros depending on kernel version.
2369
2370 2007-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
2371
2372         * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
2373         Define.
2374
2375 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
2376
2377         * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
2378         * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
2379
2380 2007-01-08  Joseph Myers  <joseph@codesourcery.com>
2381
2382         * sysdeps/arm/fpu/bits/mathdef.h: Move to
2383         sysdeps/arm/bits/mathdef.h.  Remove comment about FPA.
2384
2385 2007-01-08  Joseph Myers  <joseph@codesourcery.com>
2386
2387         * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
2388
2389 2006-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
2390
2391         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2392         (RTLD_SINGLE_THREAD_P): Define.
2393
2394 2006-10-31  Joseph S. Myers  <joseph@codesourcery.com>
2395
2396         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2397         (DOCARGS_6): Change ".pad #20" to ".pad #16".
2398
2399 2006-10-31  Joseph S. Myers  <joseph@codesourcery.com>
2400
2401         * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
2402         <asm/procinfo.h>.  Use HWCAP_ARM_VFP instead of HWCAP_VFP.
2403         * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
2404         * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
2405         * sysdeps/arm/eabi/fegetenv.c: Likewise.
2406         * sysdeps/arm/eabi/fegetexcept.c: Likewise.
2407         * sysdeps/arm/eabi/fegetround.c: Likewise.
2408         * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
2409         * sysdeps/arm/eabi/fesetenv.c: Likewise.
2410         * sysdeps/arm/eabi/fesetround.c: Likewise.
2411         * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
2412         * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
2413         * sysdeps/arm/eabi/ftestexcept.c: Likewise.
2414         * sysdeps/arm/eabi/setfpucw.c: Likewise.
2415
2416 2006-10-31  Joseph Myers  <joseph@codesourcery.com>
2417
2418         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
2419         prototype.
2420
2421 2006-10-31  Joseph Myers  <joseph@codesourcery.com>
2422
2423         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
2424         conditional.
2425
2426 2006-10-31  Nicolas Pitre  <nico@cam.org>
2427             Joseph Myers  <joseph@codesourcery.com>
2428
2429         * sysdeps/arm/memcpy.S: New file.
2430         * sysdeps/arm/memmove.S: Likewise.
2431
2432 2006-09-22  Khem Raj  <kraj@mvista.com>
2433
2434         * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
2435
2436 2006-09-21  Joseph Myers  <joseph@codesourcery.com>
2437
2438         * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
2439         Add "java" and "iwmmxt".
2440         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
2441         HWCAP values.
2442         (_DL_HWCAP_COUNT): Increase to 10.
2443         * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
2444         HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
2445         HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
2446         HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
2447         * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
2448         if HWCAP_ARM_IWMMXT set.  Don't include <asm/procinfo.h>.  Use
2449         HWCAP_ARM_VFP instead of HWCAP_VFP.
2450         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
2451         registers if HWCAP_ARM_IWMMXT set.  Don't include
2452         <asm/procinfo.h>.  Use HWCAP_ARM_VFP instead of HWCAP_VFP.
2453
2454 2006-09-21  Daniel Jacobowitz  <dan@codesourcery.com>
2455
2456         * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
2457         symbols.
2458         (elf_machine_rela): Likewise.
2459
2460 2006-08-21  Daniel Jacobowitz  <dan@codesourcery.com>
2461
2462         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
2463         shmctl, and semctl.
2464         * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
2465         sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
2466         sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
2467
2468 2006-08-04  Daniel Jacobowitz  <dan@codesourcery.com>
2469
2470         Reported by Joseph Myers <joseph@codesourcery.com>:
2471         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
2472         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
2473
2474 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
2475
2476         * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
2477         defined, include the named file.
2478
2479 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
2480
2481         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
2482         <bits/sigcontext.h>.
2483         (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
2484
2485 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
2486
2487         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
2488         load the _DYNAMIC slot.
2489
2490 2006-06-08  Mark Shinwell  <shinwell@codesourcery.com>
2491
2492         * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
2493
2494 2006-06-08  Daniel Jacobowitz  <dan@codesourcery.com>
2495
2496         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
2497         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
2498         Define.
2499
2500 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
2501
2502         * sysdeps/arm/initfini.c: New file.
2503
2504 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
2505
2506         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
2507         _GLOBAL_OFFSET_TABLE_ explicitly.
2508
2509 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
2510
2511         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
2512         for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
2513         __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
2514         __ASSUME_VFORK_SYSCALL.
2515
2516 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
2517
2518         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
2519         for consistency with other ports.
2520         (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
2521
2522 2006-05-05  Lior Balkohen  <balkohen@gmail.com>
2523
2524         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
2525         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
2526         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
2527         and SYNC_FILE_RANGE_WAIT_AFTER.
2528         Declare sync_file_range, vmsplice, splice and tee.
2529
2530 2006-03-27  Lior Balkohen  <balkohen@gmail.com>
2531
2532         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
2533         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
2534
2535 2006-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
2536
2537         * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
2538         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2539         sysdeps/unix/sysv/linux/arm/kernel-features.h,
2540         sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
2541         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
2542         (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
2543         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2544         (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
2545         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
2546         __NR_stime and __NR_alarm.
2547
2548 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
2549
2550         * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2551         (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
2552         (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
2553
2554 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
2555
2556         * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
2557         * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
2558
2559 2006-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
2560
2561         * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
2562         sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
2563         paths.
2564
2565 2006-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
2566
2567         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
2568         (struct __pthread_internal_slist): New.
2569         (union pthread_mutex_t): Give struct a tag.  Add __list
2570         in an anonymous union.
2571         (union pthread_cond_t): Use __extension__.
2572         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
2573         (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
2574         prototypes.
2575         (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
2576         lll_robust_mutex_trylock, __lll_robust_mutex_lock,
2577         lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
2578         __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
2579         __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
2580         (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
2581         prototypes.
2582
2583 2006-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
2584
2585         * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
2586         sysdeps/generic/.
2587         * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
2588
2589 2006-01-12  Roland McGrath  <roland@redhat.com>
2590
2591         * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
2592
2593 2006-01-10  Roland McGrath  <roland@redhat.com>
2594
2595         * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
2596         * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
2597         * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
2598         * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
2599         * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
2600
2601         * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
2602         * sysdeps/arm/jmpbuf-unwind.h: ... here.
2603         * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
2604         * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
2605
2606         * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
2607         * sysdeps/arm/jmpbuf-unwind.h: ... here.
2608
2609 2005-12-27  Roland McGrath  <roland@redhat.com>
2610
2611         * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
2612         DEMANGLE, and pass SP value through it.
2613         * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
2614         * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
2615
2616 2005-12-15  Roland McGrath  <roland@redhat.com>
2617
2618         * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
2619
2620 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
2621
2622         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
2623         sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
2624         sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
2625         sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
2626         sysdeps/arm/unwind-dw2-fde-glibc.c,
2627         sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
2628
2629 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
2630
2631         * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
2632         include guards.
2633
2634         * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
2635         RTLD_PRIVATE_ERRNO.
2636
2637         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
2638         Handle new arguments.
2639         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
2640         RESTORE_PID.  Use the right syscall error handler.
2641
2642         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
2643         (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
2644         information.
2645
2646         * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
2647         Add unwind information.  Correct stack alignment typo.
2648
2649         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
2650         (INTERNAL_SYSCALL_NCS): Define.
2651
2652         * sysdeps/unix/sysv/linux/arm/sigaction.c
2653         (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
2654
2655         * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
2656
2657         * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
2658         RTLD_PRIVATE_ERRNO.
2659         (INTERNAL_SYSCALL_NCS): Implement.
2660
2661         * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
2662         sysdeps/arm/nptl/pthread_spin_lock.S,
2663         sysdeps/arm/nptl/pthread_spin_trylock.S,
2664         sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
2665         sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
2666         sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
2667         sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
2668         sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
2669         sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
2670         sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
2671         sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
2672         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
2673         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
2674         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
2675         sysdeps/unix/sysv/linux/arm/nptl/Versions,
2676         sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
2677         sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
2678         sysdeps/unix/sysv/linux/arm/nptl/clone.S,
2679         sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
2680         sysdeps/unix/sysv/linux/arm/nptl/fork.c,
2681         sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
2682         sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
2683         sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
2684         sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
2685         sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
2686
2687 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
2688
2689         * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
2690         * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
2691         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
2692         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
2693         arch_minimum_kernel.
2694         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
2695         * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2696         sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2697         sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2698         sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2699         sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
2700         sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2701         sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2702         sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2703         sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2704         sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2705         sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2706         sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2707         sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2708         sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2709         sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2710         sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2711         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2712         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
2713         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
2714         sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
2715         sysdeps/unix/sysv/linux/arm/eabi/pread.c,
2716         sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
2717         sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
2718         sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
2719         sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
2720         sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
2721         sysdeps/unix/sysv/linux/arm/eabi/socket.S,
2722         sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
2723         sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
2724         sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
2725         * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2726         (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
2727         (SINGLE_THREAD_P): Rewritten to use only ip.
2728         * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
2729         DO_CALL.
2730         * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
2731         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
2732         Don't handle EABI here.
2733         * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
2734         SINGLE_THREAD_P.
2735         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
2736
2737 2005-11-03  Daniel Jacobowitz  <dan@codesourcery.com>
2738
2739         * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
2740
2741 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
2742
2743         * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
2744         sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
2745
2746 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
2747
2748         * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
2749         $(aeabi_routines).
2750         * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
2751         routines.
2752         * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2753         sysdeps/arm/eabi/aeabi_errno_addr.c,
2754         sysdeps/arm/eabi/aeabi_localeconv.c,
2755         sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2756         sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
2757         sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
2758
2759 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
2760
2761         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
2762
2763 2005-10-27  Daniel Jacobowitz  <dan@codesourcery.com>
2764
2765         * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
2766
2767 2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
2768             Joseph Myers  <joseph@codesourcery.com>
2769             Julian Brown  <julian@codesourcery.com>
2770             Mark Mitchell  <mark@codesourcery.com>
2771             Paul Brook  <paul@codesourcery.com>
2772
2773         * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
2774         stack alignment.
2775
2776         * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
2777         targets.
2778
2779         * sysdeps/arm/preconfigure: Set machine for EABI targets.  Remove
2780         obsolete Thumb support.
2781
2782         * sysdeps/arm/shlib-versions: Add EABI support.
2783
2784         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
2785         in the argument list for EABI targets.
2786
2787         * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
2788         libm_hidden_def.
2789
2790         * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
2791         sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
2792         sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2793         sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
2794         sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
2795         sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2796         sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
2797         sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
2798         sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
2799         sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
2800         sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
2801         sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
2802         sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
2803         sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
2804         sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
2805         sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
2806         sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
2807         sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
2808         sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
2809         sysdeps/unix/sysv/linux/arm/eabi/configure.in,
2810         sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2811         sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2812         sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2813         sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2814         sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2815         sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2816         sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2817         sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2818         sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2819         sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
2820         sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
2821         sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2822         sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2823         sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2824         sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2825         sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2826         sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2827         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2828         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
2829
2830 2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
2831
2832         * sysdeps/arm/memset.S (memset): Correct handling of negative
2833         arguments.
2834
2835 2005-10-10  Philip Blundell  <philb@gnu.org>
2836
2837         * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
2838         sysdeps/arm/_mcount.S: Revert previous bogus changes.
2839
2840 2005-10-10  Philip Blundell  <philb@gnu.org>
2841
2842         * sysdeps/arm/_mcount.S: Suppress profiling when building this
2843         file.
2844
2845 2005-10-09  Phil Blundell  <pb@reciva.com>
2846
2847         * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
2848         _mcount.
2849         * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
2850         definition.
2851         (_MCOUNT_DECL): Make linkage global.
2852         * sysdeps/arm/_mcount.S: New file.
2853
2854 2005-10-09  Phil Blundell  <pb@reciva.com>
2855
2856         * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
2857         Don't compile.  Correct cut'n'paste error with .size.
2858
2859 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
2860
2861         * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
2862         sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
2863
2864 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
2865
2866         * sysdeps/arm/dl-machine.h: Include <tls.h>.
2867         (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
2868         TLS relocations.
2869         * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
2870         * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
2871         from INTERNAL_SYSCALL.
2872         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
2873         * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
2874         sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
2875         sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
2876         sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
2877         sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
2878
2879 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
2880
2881         * sysdeps/arm/atomicity.h: Delete.
2882         * sysdeps/arm/bits/atomic.h: New file.
2883
2884 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
2885
2886         * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
2887         ARCH_LA_PLTEXIT): Define.
2888         * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
2889
2890 2005-06-13  Philip Blundell  <philb@gnu.org>
2891
2892         Patch from addsub@eyou.com:
2893         * sysdeps/arm/ieee754.h: Deleted.
2894         * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
2895         * sysdeps/arm/bits/endian.h: Likewise.
2896
2897 2005-06-11  Phil Blundell  <pb@reciva.com>
2898
2899         * sysdeps/arm/init-first.c: Deleted.
2900         * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
2901
2902 2005-06-10  Phil Blundell  <pb@reciva.com>
2903
2904         Bug #957:
2905         * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
2906         big endian machines.  Reported by Sven Henkel <shenkel@gmail.com>.
2907
2908 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
2909             Mark Mitchell  <mark@codesourcery.com>
2910
2911         * sysdeps/arm/bits/link.h: New file.
2912         * sysdeps/arm/dl-trampoline.S: New file.
2913         * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
2914         (elf_machine_runtime_setup): Check dl_profile before calling
2915         _dl_name_match_p.
2916         (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
2917         (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
2918         (fix_bad_pc24): Use auto instead of static.
2919
2920 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
2921             Mark Mitchell  <mark@codesourcery.com>
2922
2923         * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
2924         kernel headers.
2925
2926 2005-06-09  Phil Blundell  <pb@reciva.com>
2927
2928         * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
2929         sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
2930         files.
2931
2932 2005-05-23  Roland McGrath  <roland@redhat.com>
2933
2934         * ChangeLog.arm: New file (this one).
2935         * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
2936         Subdirectories moved here from main repository.
2937         * sysdeps/arm/preconfigure: New file.
2938         * sysdeps/arm/shlib-versions: New file.
2939 \f
2940 Local Variables:
2941 mode: change-log
2942 left-margin: 8
2943 fill-column: 74
2944 End: