ChangeLog.arm

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