ChangeLog.arm

   1 2009-11-18  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Change misleading
   4         names of parameters of sync_file_range.
   5
   6 2009-11-17  Joseph Myers  <joseph@codesourcery.com>
   7
   8         [BZ #10972]
   9         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Add new MADV_*
  10         constants from recent kernels.
  11
  12 2009-11-14  Joseph Myers  <joseph@codesourcery.com>
  13
  14         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN_EX,
  15         F_GETOWN_EX): Update values.
  16
  17 2009-11-06  Joseph Myers  <joseph@codesourcery.com>
  18
  19         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
  20         of last two arguments when -D_FILE_OFFSET_BITS=64.
  21
  22 2009-11-04  Philip Blundell  <philb@gnu.org>
  23
  24         * sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
  25         * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
  26         * sysdeps/arm/memcpy.S: Likewise.
  27         * sysdeps/arm/memmove.S: Likewise.
  28
  29 2009-10-29  Joseph Myers  <joseph@codesourcery.com>
  30
  31         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
  32         f_owner_ex.
  33
  34 2009-10-22  Daniel Gutson  <dgutson@codesourcery.com>
  35
  36         * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
  37         Tag_ABI_align8_needed): Attributes added.
  38         * sysdeps/arm/elf/start.S: Likewise.
  39         * sysdeps/arm/eabi/abi-note.S: New file.
  40         * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
  41         file.
  42
  43 2009-10-22  Andrew Stubbs  <ams@codesourcery.com>
  44             Julian Brown  <julian@codesourcery.com>
  45
  46         * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
  47         instruction fstmiax with vstmia.
  48         Correct register conflict and comment.
  49         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
  50         Don't clobber r1/a2 register before testing IWMMXT hwcap.
  51
  52 2009-10-22  Julian Brown  <julian@codesourcery.com>
  53
  54         * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
  55         offset.
  56
  57 2009-10-03  Joseph Myers  <joseph@codesourcery.com>
  58
  59         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
  60         F_GETOWN_EX.
  61
  62 2009-08-06  Joseph Myers  <joseph@codesourcery.com>
  63
  64         * sysdeps/arm/____longjmp_chk.S: Remove.  Replaced by....
  65         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
  66         sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This.  New
  67         files.
  68         * sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
  69         for saved sp.
  70
  71 2009-07-29  Aurelien Jarno  <aurelien@aurel32.net>
  72
  73         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
  74         __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
  75
  76 2009-06-30  Paul Brook  <paul@codesourcery.com>
  77
  78         * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
  79         -fno-asynchronous-unwind-tables -fno-unwind-tables.
  80         (CFLAGS-pt-initfini.s): Ditto.
  81
  82 2009-06-25  Nathan Froyd  <froydnj@codesourcery.com>
  83
  84         * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
  85         __aeabi_stderr): New variables.
  86         (setup_aeabi_stdio): New function.  Add it to .preinit_array.
  87
  88 2009-06-24  Maxim Kuvyrkov  <maxim@codesourcery.com>
  89             Mark Mitchell  <mark@codesourcery.com>
  90             Joseph Myers  <joseph@codesourcery.com>
  91             Kazu Hirata  <kazu@codesourcery.com>
  92
  93         * sysdeps/arm/eabi/backtrace.c: New.
  94         * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
  95         -funwind-tables.
  96         * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
  97         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
  98         -fno-unwind-tables from CFLAGS.
  99         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
 100         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
 101         Define.
 102         (_Unwind_Backtrace): Declare.
 103
 104 2009-05-18  Joseph Myers  <joseph@codesourcery.com>
 105
 106         * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
 107         comparison.
 108
 109 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
 110
 111         * sysdeps/arm/____longjmp_chk.S: New file.
 112         * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
 113         * sysdeps/arm/eabi/__longjmp.S: Likewise.
 114
 115 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
 116
 117         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
 118         __ASSUME_PWRITEV): Don't undefine.
 119
 120 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
 121
 122         * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
 123         fallocate64@@GLIBC_2.11.
 124
 125 2009-04-25  Aurelien Jarno  <aurelien@aurel32.net>
 126
 127         * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
 128         floating-point registers.
 129
 130 2009-04-18  Joseph Myers  <joseph@codesourcery.com>
 131
 132         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
 133         __ASSUME_PWRITEV): Undefine.
 134
 135 2009-03-16  Khem Raj  <raj.khem@gmail.com>
 136
 137         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
 138
 139 2009-03-15  Joseph Myers  <joseph@codesourcery.com>
 140
 141         * sysdeps/arm/bits/link.h: Uglify function parameter names.
 142         * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
 143         * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
 144
 145 2009-03-03  Joseph Myers  <joseph@codesourcery.com>
 146
 147         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
 148         fallocate{,64}.
 149
 150 2009-02-13  Khem Raj  <raj.khem@gmail.com>
 151
 152         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
 153         (libgcc_s_handle): New variable.
 154         (pthread_cancel_init): Depend in libgcc_s_handle for decision to
 155         load DSO.  Assign last.
 156         (__unwind_freeres): New function.
 157
 158         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
 159         Likewise.
 160
 161 2009-02-05  Paul Brook  <paul@codesourcery.com>
 162             Joseph Myers  <joseph@codesourcery.com>
 163
 164         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
 165         (elf_machine_load_address): Clear T bit of PLT entry contents.
 166         (RTLD_START): Mark function symbols as such.  Tweak pc-relative
 167         addressing to avoid depending on pc read pipeline offset.
 168         * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
 169         * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
 170         (ARM_PC_OFFSET): Define.
 171         (TLS_IE): Define differently for Thumb-2.
 172         (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
 173         * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
 174         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
 175         Add Thumb implementation.
 176         * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
 177         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
 178         alignment for Thumb-2.  Adjust offset from PC for Thumb-2.
 179         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
 180         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
 181         __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
 182
 183 2009-02-02  Joseph Myers  <joseph@codesourcery.com>
 184
 185         * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
 186
 187 2009-01-27  Min Zhang  <mzhang@mvista.com>
 188
 189         * sysdeps/arm/memset.S (memset): Use stm instead of two
 190         str instructions.
 191
 192 2009-01-27  Kirill A. Shutemov <kirill@shutemov.name>
 193
 194         * sysdeps/arm/elf/start.S (_start): Use position-independent code
 195         if SHARED.  Clear lr.
 196
 197 2009-01-27  Ryosei Takagi  <ryosei@sm.sony.co.jp>
 198
 199         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
 200         (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
 201
 202 2009-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
 203
 204         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
 205
 206 2009-01-12  Mike Frysinger  <vapier@gentoo.org>
 207
 208         * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
 209
 210 2009-01-12  Joseph Myers  <joseph@codesourcery.com>
 211
 212         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
 213         FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
 214
 215 2008-12-03  Joseph Myers  <joseph@codesourcery.com>
 216
 217         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
 218         FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
 219
 220 2008-11-25  Joseph Myers  <joseph@codesourcery.com>
 221
 222         * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
 223         LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
 224         Load all arguments into temporary variables before loading into
 225         registers.
 226
 227 2008-08-19  Joseph Myers  <joseph@codesourcery.com>
 228
 229         * data/c++-types-arm-linux-gnueabi.data: New.
 230         * data/localplt-arm-linux-gnueabi.data: New.
 231         * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
 232         __sigsetjmp.
 233         * sysdeps/arm/bsd-setjmp.S: Likewise.
 234         * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
 235         * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
 236         __dl_iterate_phdr.
 237         * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
 238         * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
 239         within libc.
 240         * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
 241         * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
 242         call _exit.
 243         * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
 244         __readlink and fgets_unlocked.
 245         (_ioperm): Use __open and __close.
 246
 247 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
 248
 249         * sysdeps/arm/eabi/fgetexcptflg.c: New.
 250         * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
 251         set exception flags, not on mask of enabled exceptions.
 252
 253 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
 254
 255         * sysdeps/arm/eabi/feupdateenv.c: New.
 256
 257 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
 258
 259         * sysdeps/arm/libm-test-ulps: Update.
 260
 261 2008-06-01  Paul Brook  <paul@codesourcery.com>
 262             Zack Weinberg  <zack@codesourcery.com>
 263             Daniel Jacobowitz  <dan@codesourcery.com>
 264
 265         * sysdeps/arm/nptl/pthread_spin_lock.S,
 266         sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
 267         * sysdeps/arm/nptl/pthread_spin_lock.c,
 268         sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
 269         atomic_compare_and_exchange_val_acq to take spinlocks.
 270         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
 271         lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
 272         (__lll_trylock, __lll_cond_trylock): Delete.
 273         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
 274         (atomic_exchange_acq): Delete.
 275         (atomic_full_barrier): Define.
 276         (__arch_compare_and_exchange_val_32_acq): Use named operands.
 277         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
 278         arch_minimum_kernel to 2.6.16.
 279         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
 280
 281 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
 282
 283         * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
 284         version.
 285
 286 2008-04-21  Khem Raj  <kraj@mvista.com>
 287
 288         * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
 289
 290 2008-04-21  Mike Frysinger  <vapier@gentoo.org>
 291
 292         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
 293         UNDOCARGS_6): Define.
 294
 295 2008-04-21  Khem Raj  <kraj@mvista.com>
 296
 297         * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
 298
 299 2008-04-11  Paul Brook  <paul@codesourcery.com>
 300             Sandra Loosemore  <sandra@codesourcery.com>
 301
 302         * sysdeps/arm/eabi/machine-gmon.h: New file.
 303         * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
 304
 305 2007-12-21  Daniel Jacobowitz  <dan@codesourcery.com>
 306
 307         * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
 308         * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
 309         to use ucontext.
 310         (REGISTER_DUMP): Likewise.
 311         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
 312         SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
 313         (sigaction, __sigaction): Define.
 314         * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
 315
 316 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 317
 318         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
 319
 320 2007-09-25  Joseph Myers  <joseph@codesourcery.com>
 321
 322         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
 323         type and __THROW marker of splice, vmsplice, and tee.
 324
 325 2007-09-17  Daniel Jacobowitz  <dan@codesourcery.com>
 326
 327         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
 328         __ASSUME_PSELECT and __ASSUME_PPOLL.
 329
 330 2007-09-12  Joseph Myers  <joseph@codesourcery.com>
 331
 332         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
 333         lll_futex_wake not lll_private_futex_wake.
 334         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
 335         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
 336         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
 337         (__lll_lock_wait_private, __lll_lock_wait): New.
 338         (__lll_timedlock_wait): Don't include in libc.so;  Take private
 339         argument.  Use atomic_compare_and_exchange_bool_acq.
 340         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
 341         lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
 342         resp. lll_robust_*.  Renamed all LLL_MUTEX_LOCK_* macros to
 343         LLL_LOCK_*.  Include <kernel-features.h>.
 344         (LLL_LOCK_INITIALIZER): Remove duplicate definition.
 345         (__lll_private_flag): Define.
 346         (lll_futex_timed_wait): Pass private flag to syscall.
 347         (lll_futex_wake): Likewise.
 348         (lll_private_futex_wait, lll_private_futex_timed_wait,
 349         lll_private_futex_wake): Remove.
 350         (lll_robust_dead, lll_futex_requeue): Take private arguments.
 351         (lll_futex_wake_unlock): Pass private flag to syscall.
 352         (__lll_robust_trylock): Convert to macro.
 353         (__lll_robust_lock_wait): Add private argument.
 354         (__lll_lock_wait_private, __lll_lock_wait): Declare.
 355         (__lll_lock): Convert to macro.  Take private argument.
 356         (__lll_cond_lock): Likewise.
 357         (lll_lock, lll_cond_lock): Take private arguments.
 358         (__lll_robust_lock): Take private argument.
 359         (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
 360         arguments.
 361         (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
 362         Take private arguments.
 363         (lll_timedlock, lll_robust_timedlock): Take private arguments.
 364         (__lll_unlock, __lll_robust_unlock): Convert to macros.  Take
 365         private arguments.
 366         (lll_unlock, lll_robust_unlock): Take private arguments.
 367         (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
 368         lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
 369         (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
 370         (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
 371         __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
 372         lll_cond_wake, lll_cond_broadcast): Remove.
 373         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
 374         (clear_once_control, __pthread_once): Use lll_futex_wake not
 375         lll_private_futex_wake.
 376
 377 2007-07-10  Daniel Jacobowitz  <dan@codesourcery.com>
 378
 379         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
 380         lll_private_futex_wake.
 381         * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
 382         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
 383         (pthread_cancel_init): Add noinline and barriers.
 384         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
 385         (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
 386         (__lll_timedwait_tid): Likewise.
 387         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
 388         LLL_SHARED): Define.
 389         (lll_futex_wait): Use lll_futex_timed_wait.
 390         (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
 391         PRIVATE argument.
 392         (lll_private_futex_wait, lll_private_futex_timed_wait,
 393         lll_private_futex_wake): New.
 394         (lll_robust_mutex_dead,  __lll_mutex_lock, __lll_mutex_cond_lock,
 395         __lll_mutex_unlock, __lll_robust_mutex_unlock,
 396         __lll_mutex_unlock_force, lll_wait_tid): Update calls.
 397         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
 398         __pthread_once): Use private futexes.
 399         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
 400         (pthread_cancel_init): Add noinline and barriers.
 401
 402         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
 403
 404         * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
 405         Delete.
 406
 407 2007-06-06  Daniel Jacobowitz  <dan@codesourcery.com>
 408
 409         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
 410         THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
 411         (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
 412         THREAD_GSCOPE_WAIT): Define.
 413         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
 414         (lll_unlock_wake_cb): Delete.
 415         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
 416         (FUTEX_PRIVATE_FLAG): Define.
 417         (lll_unlock_wake_cb): Delete prototype.
 418         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
 419         <endian.h>.
 420         (pthread_rwlock_t): Shrink __flags and add __shared.
 421         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
 422         (RTLD_SINGLE_THREAD_P): Define.
 423
 424 2007-05-23  Joseph Myers  <joseph@codesourcery.com>
 425
 426         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 427         (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
 428         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
 429         (__default_sa_restorer): Rename to __default_sa_restorer_v1.
 430         Don't define if __ASSUME_SIGFRAME_V2.
 431         (__default_rt_sa_restorer): Rename to
 432         __default_rt_sa_restorer_v1.  Don't define if
 433         __ASSUME_SIGFRAME_V2.
 434         (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
 435         * sysdeps/unix/sysv/linux/arm/nptl/Versions
 436         (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
 437         __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
 438         GLIBC_PRIVATE.
 439         * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
 440         (__default_sa_restorer_v1, __default_sa_restorer_v2,
 441         __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
 442         Declare.
 443         (__default_sa_restorer, __default_rt_sa_restorer): Define as
 444         macros depending on kernel version.
 445
 446 2007-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
 447
 448         * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
 449         Define.
 450
 451 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 452
 453         * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
 454         * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
 455
 456 2007-01-08  Joseph Myers  <joseph@codesourcery.com>
 457
 458         * sysdeps/arm/fpu/bits/mathdef.h: Move to
 459         sysdeps/arm/bits/mathdef.h.  Remove comment about FPA.
 460
 461 2007-01-08  Joseph Myers  <joseph@codesourcery.com>
 462
 463         * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
 464
 465 2006-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
 466
 467         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
 468         (RTLD_SINGLE_THREAD_P): Define.
 469
 470 2006-10-31  Joseph S. Myers  <joseph@codesourcery.com>
 471
 472         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
 473         (DOCARGS_6): Change ".pad #20" to ".pad #16".
 474
 475 2006-10-31  Joseph S. Myers  <joseph@codesourcery.com>
 476
 477         * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
 478         <asm/procinfo.h>.  Use HWCAP_ARM_VFP instead of HWCAP_VFP.
 479         * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
 480         * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
 481         * sysdeps/arm/eabi/fegetenv.c: Likewise.
 482         * sysdeps/arm/eabi/fegetexcept.c: Likewise.
 483         * sysdeps/arm/eabi/fegetround.c: Likewise.
 484         * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
 485         * sysdeps/arm/eabi/fesetenv.c: Likewise.
 486         * sysdeps/arm/eabi/fesetround.c: Likewise.
 487         * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
 488         * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
 489         * sysdeps/arm/eabi/ftestexcept.c: Likewise.
 490         * sysdeps/arm/eabi/setfpucw.c: Likewise.
 491
 492 2006-10-31  Joseph Myers  <joseph@codesourcery.com>
 493
 494         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
 495         prototype.
 496
 497 2006-10-31  Joseph Myers  <joseph@codesourcery.com>
 498
 499         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
 500         conditional.
 501
 502 2006-10-31  Nicolas Pitre  <nico@cam.org>
 503             Joseph Myers  <joseph@codesourcery.com>
 504
 505         * sysdeps/arm/memcpy.S: New file.
 506         * sysdeps/arm/memmove.S: Likewise.
 507
 508 2006-09-22  Khem Raj  <kraj@mvista.com>
 509
 510         * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
 511
 512 2006-09-21  Joseph Myers  <joseph@codesourcery.com>
 513
 514         * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
 515         Add "java" and "iwmmxt".
 516         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
 517         HWCAP values.
 518         (_DL_HWCAP_COUNT): Increase to 10.
 519         * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
 520         HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
 521         HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
 522         HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
 523         * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
 524         if HWCAP_ARM_IWMMXT set.  Don't include <asm/procinfo.h>.  Use
 525         HWCAP_ARM_VFP instead of HWCAP_VFP.
 526         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
 527         registers if HWCAP_ARM_IWMMXT set.  Don't include
 528         <asm/procinfo.h>.  Use HWCAP_ARM_VFP instead of HWCAP_VFP.
 529
 530 2006-09-21  Daniel Jacobowitz  <dan@codesourcery.com>
 531
 532         * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
 533         symbols.
 534         (elf_machine_rela): Likewise.
 535
 536 2006-08-21  Daniel Jacobowitz  <dan@codesourcery.com>
 537
 538         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
 539         shmctl, and semctl.
 540         * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
 541         sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
 542         sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
 543
 544 2006-08-04  Daniel Jacobowitz  <dan@codesourcery.com>
 545
 546         Reported by Joseph Myers <joseph@codesourcery.com>:
 547         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
 548         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
 549
 550 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
 551
 552         * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
 553         defined, include the named file.
 554
 555 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
 556
 557         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
 558         <bits/sigcontext.h>.
 559         (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
 560
 561 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
 562
 563         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
 564         load the _DYNAMIC slot.
 565
 566 2006-06-08  Mark Shinwell  <shinwell@codesourcery.com>
 567
 568         * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
 569
 570 2006-06-08  Daniel Jacobowitz  <dan@codesourcery.com>
 571
 572         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
 573         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
 574         Define.
 575
 576 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
 577
 578         * sysdeps/arm/initfini.c: New file.
 579
 580 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
 581
 582         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
 583         _GLOBAL_OFFSET_TABLE_ explicitly.
 584
 585 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
 586
 587         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
 588         for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
 589         __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
 590         __ASSUME_VFORK_SYSCALL.
 591
 592 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
 593
 594         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
 595         for consistency with other ports.
 596         (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
 597
 598 2006-05-05  Lior Balkohen  <balkohen@gmail.com>
 599
 600         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
 601         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
 602         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
 603         and SYNC_FILE_RANGE_WAIT_AFTER.
 604         Declare sync_file_range, vmsplice, splice and tee.
 605
 606 2006-03-27  Lior Balkohen  <balkohen@gmail.com>
 607
 608         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
 609         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
 610
 611 2006-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
 612
 613         * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
 614         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
 615         sysdeps/unix/sysv/linux/arm/kernel-features.h,
 616         sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
 617         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
 618         (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
 619         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
 620         (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
 621         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
 622         __NR_stime and __NR_alarm.
 623
 624 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
 625
 626         * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
 627         (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
 628         (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
 629
 630 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
 631
 632         * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
 633         * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
 634
 635 2006-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
 636
 637         * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
 638         sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
 639         paths.
 640
 641 2006-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
 642
 643         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
 644         (struct __pthread_internal_slist): New.
 645         (union pthread_mutex_t): Give struct a tag.  Add __list
 646         in an anonymous union.
 647         (union pthread_cond_t): Use __extension__.
 648         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
 649         (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
 650         prototypes.
 651         (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
 652         lll_robust_mutex_trylock, __lll_robust_mutex_lock,
 653         lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
 654         __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
 655         __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
 656         (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
 657         prototypes.
 658
 659 2006-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
 660
 661         * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
 662         sysdeps/generic/.
 663         * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
 664
 665 2006-01-12  Roland McGrath  <roland@redhat.com>
 666
 667         * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
 668
 669 2006-01-10  Roland McGrath  <roland@redhat.com>
 670
 671         * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
 672         * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
 673         * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
 674         * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
 675         * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
 676
 677         * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
 678         * sysdeps/arm/jmpbuf-unwind.h: ... here.
 679         * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
 680         * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
 681
 682         * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
 683         * sysdeps/arm/jmpbuf-unwind.h: ... here.
 684
 685 2005-12-27  Roland McGrath  <roland@redhat.com>
 686
 687         * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
 688         DEMANGLE, and pass SP value through it.
 689         * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
 690         * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
 691
 692 2005-12-15  Roland McGrath  <roland@redhat.com>
 693
 694         * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
 695
 696 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
 697
 698         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
 699         sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
 700         sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
 701         sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
 702         sysdeps/arm/unwind-dw2-fde-glibc.c,
 703         sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
 704
 705 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
 706
 707         * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
 708         include guards.
 709
 710         * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
 711         RTLD_PRIVATE_ERRNO.
 712
 713         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
 714         Handle new arguments.
 715         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
 716         RESTORE_PID.  Use the right syscall error handler.
 717
 718         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
 719         (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
 720         information.
 721
 722         * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
 723         Add unwind information.  Correct stack alignment typo.
 724
 725         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
 726         (INTERNAL_SYSCALL_NCS): Define.
 727
 728         * sysdeps/unix/sysv/linux/arm/sigaction.c
 729         (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
 730
 731         * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
 732
 733         * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
 734         RTLD_PRIVATE_ERRNO.
 735         (INTERNAL_SYSCALL_NCS): Implement.
 736
 737         * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
 738         sysdeps/arm/nptl/pthread_spin_lock.S,
 739         sysdeps/arm/nptl/pthread_spin_trylock.S,
 740         sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
 741         sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
 742         sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
 743         sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
 744         sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
 745         sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
 746         sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
 747         sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
 748         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
 749         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
 750         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
 751         sysdeps/unix/sysv/linux/arm/nptl/Versions,
 752         sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
 753         sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
 754         sysdeps/unix/sysv/linux/arm/nptl/clone.S,
 755         sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
 756         sysdeps/unix/sysv/linux/arm/nptl/fork.c,
 757         sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
 758         sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
 759         sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
 760         sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
 761         sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
 762
 763 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
 764
 765         * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
 766         * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
 767         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
 768         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
 769         arch_minimum_kernel.
 770         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
 771         * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
 772         sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
 773         sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
 774         sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
 775         sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
 776         sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
 777         sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
 778         sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
 779         sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
 780         sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
 781         sysdeps/unix/sysv/linux/arm/eabi/semop.c,
 782         sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
 783         sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
 784         sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
 785         sysdeps/unix/sysv/linux/arm/eabi/uname.c,
 786         sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
 787         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
 788         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
 789         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
 790         sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
 791         sysdeps/unix/sysv/linux/arm/eabi/pread.c,
 792         sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
 793         sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
 794         sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
 795         sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
 796         sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
 797         sysdeps/unix/sysv/linux/arm/eabi/socket.S,
 798         sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
 799         sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
 800         sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
 801         * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
 802         (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
 803         (SINGLE_THREAD_P): Rewritten to use only ip.
 804         * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
 805         DO_CALL.
 806         * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
 807         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
 808         Don't handle EABI here.
 809         * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
 810         SINGLE_THREAD_P.
 811         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
 812
 813 2005-11-03  Daniel Jacobowitz  <dan@codesourcery.com>
 814
 815         * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
 816
 817 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
 818
 819         * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
 820         sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
 821
 822 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
 823
 824         * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
 825         $(aeabi_routines).
 826         * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
 827         routines.
 828         * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
 829         sysdeps/arm/eabi/aeabi_errno_addr.c,
 830         sysdeps/arm/eabi/aeabi_localeconv.c,
 831         sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
 832         sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
 833         sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
 834
 835 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
 836
 837         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
 838
 839 2005-10-27  Daniel Jacobowitz  <dan@codesourcery.com>
 840
 841         * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
 842
 843 2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
 844             Joseph Myers  <joseph@codesourcery.com>
 845             Julian Brown  <julian@codesourcery.com>
 846             Mark Mitchell  <mark@codesourcery.com>
 847             Paul Brook  <paul@codesourcery.com>
 848
 849         * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
 850         stack alignment.
 851
 852         * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
 853         targets.
 854
 855         * sysdeps/arm/preconfigure: Set machine for EABI targets.  Remove
 856         obsolete Thumb support.
 857
 858         * sysdeps/arm/shlib-versions: Add EABI support.
 859
 860         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
 861         in the argument list for EABI targets.
 862
 863         * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
 864         libm_hidden_def.
 865
 866         * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
 867         sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
 868         sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
 869         sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
 870         sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
 871         sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
 872         sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
 873         sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
 874         sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
 875         sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
 876         sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
 877         sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
 878         sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
 879         sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
 880         sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
 881         sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
 882         sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
 883         sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
 884         sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
 885         sysdeps/unix/sysv/linux/arm/eabi/configure.in,
 886         sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
 887         sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
 888         sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
 889         sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
 890         sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
 891         sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
 892         sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
 893         sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
 894         sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
 895         sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
 896         sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
 897         sysdeps/unix/sysv/linux/arm/eabi/semop.c,
 898         sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
 899         sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
 900         sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
 901         sysdeps/unix/sysv/linux/arm/eabi/uname.c,
 902         sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
 903         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
 904         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
 905
 906 2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
 907
 908         * sysdeps/arm/memset.S (memset): Correct handling of negative
 909         arguments.
 910
 911 2005-10-10  Philip Blundell  <philb@gnu.org>
 912
 913         * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
 914         sysdeps/arm/_mcount.S: Revert previous bogus changes.
 915
 916 2005-10-10  Philip Blundell  <philb@gnu.org>
 917
 918         * sysdeps/arm/_mcount.S: Suppress profiling when building this
 919         file.
 920
 921 2005-10-09  Phil Blundell  <pb@reciva.com>
 922
 923         * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
 924         _mcount.
 925         * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
 926         definition.
 927         (_MCOUNT_DECL): Make linkage global.
 928         * sysdeps/arm/_mcount.S: New file.
 929
 930 2005-10-09  Phil Blundell  <pb@reciva.com>
 931
 932         * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
 933         Don't compile.  Correct cut'n'paste error with .size.
 934
 935 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 936
 937         * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
 938         sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
 939
 940 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 941
 942         * sysdeps/arm/dl-machine.h: Include <tls.h>.
 943         (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
 944         TLS relocations.
 945         * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
 946         * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
 947         from INTERNAL_SYSCALL.
 948         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
 949         * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
 950         sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
 951         sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
 952         sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
 953         sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
 954
 955 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 956
 957         * sysdeps/arm/atomicity.h: Delete.
 958         * sysdeps/arm/bits/atomic.h: New file.
 959
 960 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 961
 962         * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
 963         ARCH_LA_PLTEXIT): Define.
 964         * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
 965
 966 2005-06-13  Philip Blundell  <philb@gnu.org>
 967
 968         Patch from addsub@eyou.com:
 969         * sysdeps/arm/ieee754.h: Deleted.
 970         * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
 971         * sysdeps/arm/bits/endian.h: Likewise.
 972
 973 2005-06-11  Phil Blundell  <pb@reciva.com>
 974
 975         * sysdeps/arm/init-first.c: Deleted.
 976         * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
 977
 978 2005-06-10  Phil Blundell  <pb@reciva.com>
 979
 980         Bug #957:
 981         * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
 982         big endian machines.  Reported by Sven Henkel <shenkel@gmail.com>.
 983
 984 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
 985             Mark Mitchell  <mark@codesourcery.com>
 986
 987         * sysdeps/arm/bits/link.h: New file.
 988         * sysdeps/arm/dl-trampoline.S: New file.
 989         * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
 990         (elf_machine_runtime_setup): Check dl_profile before calling
 991         _dl_name_match_p.
 992         (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
 993         (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
 994         (fix_bad_pc24): Use auto instead of static.
 995
 996 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
 997             Mark Mitchell  <mark@codesourcery.com>
 998
 999         * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
1000         kernel headers.
1001
1002 2005-06-09  Phil Blundell  <pb@reciva.com>
1003
1004         * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
1005         sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
1006         files.
1007
1008 2005-05-23  Roland McGrath  <roland@redhat.com>
1009
1010         * ChangeLog.arm: New file (this one).
1011         * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
1012         Subdirectories moved here from main repository.
1013         * sysdeps/arm/preconfigure: New file.
1014         * sysdeps/arm/shlib-versions: New file.
1015 \f
1016 Local Variables:
1017 mode: change-log
1018 left-margin: 8
1019 fill-column: 74
1020 End: