ChangeLog.arm

   1 2010-02-10  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * sysdeps/arm/eabi/fegetenv.c, sysdeps/arm/fpu/fegetenv.c: Add
   4         hidden alias.
   5
   6 2010-01-10  Joseph Myers  <joseph@codesourcery.com>
   7
   8         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define O_DIRECTORY,
   9         O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
  10         XPG7.
  11
  12 2009-12-16  Thomas Schwinge  <thomas@codesourcery.com>
  13
  14         * sysdeps/arm/eabi/Makefile [gmon] (sysdep_routines): Add arm-mcount.
  15         * sysdeps/arm/eabi/machine-gmon.h (mcount_internal): Define to
  16         `__mcount_internal'.
  17         (MCOUNT (__gnu_mcount_nc), OLD_MCOUNT (_mcount), mcount): Move to...
  18         * sysdeps/arm/eabi/arm-mcount.S: ... this new file as __gnu_mcount_nc,
  19         _mcount, and mcount, respectively.
  20
  21 2009-12-15  Joseph Myers  <joseph@codesourcery.com>
  22
  23         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Redefine O_SYNC and
  24         O_DSYNC to match 2.6.33+ kernels.
  25
  26 2009-11-19  Joseph Myers  <joseph@codesourcery.com>
  27
  28         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Introduce new symbol
  29         F_OWNER_PGRP and mark F_OWNER_GID obsolete.
  30
  31 2009-11-19  Joseph Myers  <joseph@codesourcery.com>
  32
  33         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PSELECT,
  34         __ASSUME_PPOLL): Don't undefine for kernel 2.6.32 and later.
  35
  36 2009-11-18  Joseph Myers  <joseph@codesourcery.com>
  37
  38         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Change misleading
  39         names of parameters of sync_file_range.
  40
  41 2009-11-17  Joseph Myers  <joseph@codesourcery.com>
  42
  43         [BZ #10972]
  44         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Add new MADV_*
  45         constants from recent kernels.
  46
  47 2009-11-14  Joseph Myers  <joseph@codesourcery.com>
  48
  49         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN_EX,
  50         F_GETOWN_EX): Update values.
  51
  52 2009-11-06  Joseph Myers  <joseph@codesourcery.com>
  53
  54         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
  55         of last two arguments when -D_FILE_OFFSET_BITS=64.
  56
  57 2009-11-04  Philip Blundell  <philb@gnu.org>
  58
  59         * sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
  60         * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
  61         * sysdeps/arm/memcpy.S: Likewise.
  62         * sysdeps/arm/memmove.S: Likewise.
  63
  64 2009-10-29  Joseph Myers  <joseph@codesourcery.com>
  65
  66         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
  67         f_owner_ex.
  68
  69 2009-10-22  Daniel Gutson  <dgutson@codesourcery.com>
  70
  71         * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
  72         Tag_ABI_align8_needed): Attributes added.
  73         * sysdeps/arm/elf/start.S: Likewise.
  74         * sysdeps/arm/eabi/abi-note.S: New file.
  75         * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
  76         file.
  77
  78 2009-10-22  Andrew Stubbs  <ams@codesourcery.com>
  79             Julian Brown  <julian@codesourcery.com>
  80
  81         * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
  82         instruction fstmiax with vstmia.
  83         Correct register conflict and comment.
  84         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
  85         Don't clobber r1/a2 register before testing IWMMXT hwcap.
  86
  87 2009-10-22  Julian Brown  <julian@codesourcery.com>
  88
  89         * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
  90         offset.
  91
  92 2009-10-03  Joseph Myers  <joseph@codesourcery.com>
  93
  94         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
  95         F_GETOWN_EX.
  96
  97 2009-08-06  Joseph Myers  <joseph@codesourcery.com>
  98
  99         * sysdeps/arm/____longjmp_chk.S: Remove.  Replaced by....
 100         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
 101         sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This.  New
 102         files.
 103         * sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
 104         for saved sp.
 105
 106 2009-07-29  Aurelien Jarno  <aurelien@aurel32.net>
 107
 108         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
 109         __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
 110
 111 2009-06-30  Paul Brook  <paul@codesourcery.com>
 112
 113         * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
 114         -fno-asynchronous-unwind-tables -fno-unwind-tables.
 115         (CFLAGS-pt-initfini.s): Ditto.
 116
 117 2009-06-25  Nathan Froyd  <froydnj@codesourcery.com>
 118
 119         * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
 120         __aeabi_stderr): New variables.
 121         (setup_aeabi_stdio): New function.  Add it to .preinit_array.
 122
 123 2009-06-24  Maxim Kuvyrkov  <maxim@codesourcery.com>
 124             Mark Mitchell  <mark@codesourcery.com>
 125             Joseph Myers  <joseph@codesourcery.com>
 126             Kazu Hirata  <kazu@codesourcery.com>
 127
 128         * sysdeps/arm/eabi/backtrace.c: New.
 129         * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
 130         -funwind-tables.
 131         * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
 132         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
 133         -fno-unwind-tables from CFLAGS.
 134         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
 135         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
 136         Define.
 137         (_Unwind_Backtrace): Declare.
 138
 139 2009-05-18  Joseph Myers  <joseph@codesourcery.com>
 140
 141         * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
 142         comparison.
 143
 144 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
 145
 146         * sysdeps/arm/____longjmp_chk.S: New file.
 147         * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
 148         * sysdeps/arm/eabi/__longjmp.S: Likewise.
 149
 150 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
 151
 152         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
 153         __ASSUME_PWRITEV): Don't undefine.
 154
 155 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
 156
 157         * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
 158         fallocate64@@GLIBC_2.11.
 159
 160 2009-04-25  Aurelien Jarno  <aurelien@aurel32.net>
 161
 162         * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
 163         floating-point registers.
 164
 165 2009-04-18  Joseph Myers  <joseph@codesourcery.com>
 166
 167         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
 168         __ASSUME_PWRITEV): Undefine.
 169
 170 2009-03-16  Khem Raj  <raj.khem@gmail.com>
 171
 172         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
 173
 174 2009-03-15  Joseph Myers  <joseph@codesourcery.com>
 175
 176         * sysdeps/arm/bits/link.h: Uglify function parameter names.
 177         * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
 178         * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
 179
 180 2009-03-03  Joseph Myers  <joseph@codesourcery.com>
 181
 182         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
 183         fallocate{,64}.
 184
 185 2009-02-13  Khem Raj  <raj.khem@gmail.com>
 186
 187         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
 188         (libgcc_s_handle): New variable.
 189         (pthread_cancel_init): Depend in libgcc_s_handle for decision to
 190         load DSO.  Assign last.
 191         (__unwind_freeres): New function.
 192
 193         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
 194         Likewise.
 195
 196 2009-02-05  Paul Brook  <paul@codesourcery.com>
 197             Joseph Myers  <joseph@codesourcery.com>
 198
 199         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
 200         (elf_machine_load_address): Clear T bit of PLT entry contents.
 201         (RTLD_START): Mark function symbols as such.  Tweak pc-relative
 202         addressing to avoid depending on pc read pipeline offset.
 203         * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
 204         * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
 205         (ARM_PC_OFFSET): Define.
 206         (TLS_IE): Define differently for Thumb-2.
 207         (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
 208         * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
 209         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
 210         Add Thumb implementation.
 211         * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
 212         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
 213         alignment for Thumb-2.  Adjust offset from PC for Thumb-2.
 214         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
 215         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
 216         __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
 217
 218 2009-02-02  Joseph Myers  <joseph@codesourcery.com>
 219
 220         * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
 221
 222 2009-01-27  Min Zhang  <mzhang@mvista.com>
 223
 224         * sysdeps/arm/memset.S (memset): Use stm instead of two
 225         str instructions.
 226
 227 2009-01-27  Kirill A. Shutemov <kirill@shutemov.name>
 228
 229         * sysdeps/arm/elf/start.S (_start): Use position-independent code
 230         if SHARED.  Clear lr.
 231
 232 2009-01-27  Ryosei Takagi  <ryosei@sm.sony.co.jp>
 233
 234         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
 235         (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
 236
 237 2009-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
 238
 239         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
 240
 241 2009-01-12  Mike Frysinger  <vapier@gentoo.org>
 242
 243         * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
 244
 245 2009-01-12  Joseph Myers  <joseph@codesourcery.com>
 246
 247         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
 248         FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
 249
 250 2008-12-03  Joseph Myers  <joseph@codesourcery.com>
 251
 252         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
 253         FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
 254
 255 2008-11-25  Joseph Myers  <joseph@codesourcery.com>
 256
 257         * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
 258         LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
 259         Load all arguments into temporary variables before loading into
 260         registers.
 261
 262 2008-08-19  Joseph Myers  <joseph@codesourcery.com>
 263
 264         * data/c++-types-arm-linux-gnueabi.data: New.
 265         * data/localplt-arm-linux-gnueabi.data: New.
 266         * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
 267         __sigsetjmp.
 268         * sysdeps/arm/bsd-setjmp.S: Likewise.
 269         * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
 270         * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
 271         __dl_iterate_phdr.
 272         * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
 273         * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
 274         within libc.
 275         * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
 276         * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
 277         call _exit.
 278         * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
 279         __readlink and fgets_unlocked.
 280         (_ioperm): Use __open and __close.
 281
 282 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
 283
 284         * sysdeps/arm/eabi/fgetexcptflg.c: New.
 285         * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
 286         set exception flags, not on mask of enabled exceptions.
 287
 288 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
 289
 290         * sysdeps/arm/eabi/feupdateenv.c: New.
 291
 292 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
 293
 294         * sysdeps/arm/libm-test-ulps: Update.
 295
 296 2008-06-01  Paul Brook  <paul@codesourcery.com>
 297             Zack Weinberg  <zack@codesourcery.com>
 298             Daniel Jacobowitz  <dan@codesourcery.com>
 299
 300         * sysdeps/arm/nptl/pthread_spin_lock.S,
 301         sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
 302         * sysdeps/arm/nptl/pthread_spin_lock.c,
 303         sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
 304         atomic_compare_and_exchange_val_acq to take spinlocks.
 305         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
 306         lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
 307         (__lll_trylock, __lll_cond_trylock): Delete.
 308         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
 309         (atomic_exchange_acq): Delete.
 310         (atomic_full_barrier): Define.
 311         (__arch_compare_and_exchange_val_32_acq): Use named operands.
 312         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
 313         arch_minimum_kernel to 2.6.16.
 314         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
 315
 316 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
 317
 318         * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
 319         version.
 320
 321 2008-04-21  Khem Raj  <kraj@mvista.com>
 322
 323         * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
 324
 325 2008-04-21  Mike Frysinger  <vapier@gentoo.org>
 326
 327         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
 328         UNDOCARGS_6): Define.
 329
 330 2008-04-21  Khem Raj  <kraj@mvista.com>
 331
 332         * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
 333
 334 2008-04-11  Paul Brook  <paul@codesourcery.com>
 335             Sandra Loosemore  <sandra@codesourcery.com>
 336
 337         * sysdeps/arm/eabi/machine-gmon.h: New file.
 338         * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
 339
 340 2007-12-21  Daniel Jacobowitz  <dan@codesourcery.com>
 341
 342         * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
 343         * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
 344         to use ucontext.
 345         (REGISTER_DUMP): Likewise.
 346         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
 347         SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
 348         (sigaction, __sigaction): Define.
 349         * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
 350
 351 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 352
 353         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
 354
 355 2007-09-25  Joseph Myers  <joseph@codesourcery.com>
 356
 357         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
 358         type and __THROW marker of splice, vmsplice, and tee.
 359
 360 2007-09-17  Daniel Jacobowitz  <dan@codesourcery.com>
 361
 362         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
 363         __ASSUME_PSELECT and __ASSUME_PPOLL.
 364
 365 2007-09-12  Joseph Myers  <joseph@codesourcery.com>
 366
 367         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
 368         lll_futex_wake not lll_private_futex_wake.
 369         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
 370         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
 371         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
 372         (__lll_lock_wait_private, __lll_lock_wait): New.
 373         (__lll_timedlock_wait): Don't include in libc.so;  Take private
 374         argument.  Use atomic_compare_and_exchange_bool_acq.
 375         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
 376         lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
 377         resp. lll_robust_*.  Renamed all LLL_MUTEX_LOCK_* macros to
 378         LLL_LOCK_*.  Include <kernel-features.h>.
 379         (LLL_LOCK_INITIALIZER): Remove duplicate definition.
 380         (__lll_private_flag): Define.
 381         (lll_futex_timed_wait): Pass private flag to syscall.
 382         (lll_futex_wake): Likewise.
 383         (lll_private_futex_wait, lll_private_futex_timed_wait,
 384         lll_private_futex_wake): Remove.
 385         (lll_robust_dead, lll_futex_requeue): Take private arguments.
 386         (lll_futex_wake_unlock): Pass private flag to syscall.
 387         (__lll_robust_trylock): Convert to macro.
 388         (__lll_robust_lock_wait): Add private argument.
 389         (__lll_lock_wait_private, __lll_lock_wait): Declare.
 390         (__lll_lock): Convert to macro.  Take private argument.
 391         (__lll_cond_lock): Likewise.
 392         (lll_lock, lll_cond_lock): Take private arguments.
 393         (__lll_robust_lock): Take private argument.
 394         (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
 395         arguments.
 396         (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
 397         Take private arguments.
 398         (lll_timedlock, lll_robust_timedlock): Take private arguments.
 399         (__lll_unlock, __lll_robust_unlock): Convert to macros.  Take
 400         private arguments.
 401         (lll_unlock, lll_robust_unlock): Take private arguments.
 402         (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
 403         lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
 404         (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
 405         (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
 406         __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
 407         lll_cond_wake, lll_cond_broadcast): Remove.
 408         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
 409         (clear_once_control, __pthread_once): Use lll_futex_wake not
 410         lll_private_futex_wake.
 411
 412 2007-07-10  Daniel Jacobowitz  <dan@codesourcery.com>
 413
 414         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
 415         lll_private_futex_wake.
 416         * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
 417         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
 418         (pthread_cancel_init): Add noinline and barriers.
 419         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
 420         (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
 421         (__lll_timedwait_tid): Likewise.
 422         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
 423         LLL_SHARED): Define.
 424         (lll_futex_wait): Use lll_futex_timed_wait.
 425         (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
 426         PRIVATE argument.
 427         (lll_private_futex_wait, lll_private_futex_timed_wait,
 428         lll_private_futex_wake): New.
 429         (lll_robust_mutex_dead,  __lll_mutex_lock, __lll_mutex_cond_lock,
 430         __lll_mutex_unlock, __lll_robust_mutex_unlock,
 431         __lll_mutex_unlock_force, lll_wait_tid): Update calls.
 432         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
 433         __pthread_once): Use private futexes.
 434         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
 435         (pthread_cancel_init): Add noinline and barriers.
 436
 437         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
 438
 439         * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
 440         Delete.
 441
 442 2007-06-06  Daniel Jacobowitz  <dan@codesourcery.com>
 443
 444         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
 445         THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
 446         (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
 447         THREAD_GSCOPE_WAIT): Define.
 448         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
 449         (lll_unlock_wake_cb): Delete.
 450         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
 451         (FUTEX_PRIVATE_FLAG): Define.
 452         (lll_unlock_wake_cb): Delete prototype.
 453         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
 454         <endian.h>.
 455         (pthread_rwlock_t): Shrink __flags and add __shared.
 456         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
 457         (RTLD_SINGLE_THREAD_P): Define.
 458
 459 2007-05-23  Joseph Myers  <joseph@codesourcery.com>
 460
 461         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 462         (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
 463         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
 464         (__default_sa_restorer): Rename to __default_sa_restorer_v1.
 465         Don't define if __ASSUME_SIGFRAME_V2.
 466         (__default_rt_sa_restorer): Rename to
 467         __default_rt_sa_restorer_v1.  Don't define if
 468         __ASSUME_SIGFRAME_V2.
 469         (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
 470         * sysdeps/unix/sysv/linux/arm/nptl/Versions
 471         (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
 472         __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
 473         GLIBC_PRIVATE.
 474         * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
 475         (__default_sa_restorer_v1, __default_sa_restorer_v2,
 476         __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
 477         Declare.
 478         (__default_sa_restorer, __default_rt_sa_restorer): Define as
 479         macros depending on kernel version.
 480
 481 2007-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
 482
 483         * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
 484         Define.
 485
 486 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 487
 488         * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
 489         * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
 490
 491 2007-01-08  Joseph Myers  <joseph@codesourcery.com>
 492
 493         * sysdeps/arm/fpu/bits/mathdef.h: Move to
 494         sysdeps/arm/bits/mathdef.h.  Remove comment about FPA.
 495
 496 2007-01-08  Joseph Myers  <joseph@codesourcery.com>
 497
 498         * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
 499
 500 2006-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
 501
 502         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
 503         (RTLD_SINGLE_THREAD_P): Define.
 504
 505 2006-10-31  Joseph S. Myers  <joseph@codesourcery.com>
 506
 507         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
 508         (DOCARGS_6): Change ".pad #20" to ".pad #16".
 509
 510 2006-10-31  Joseph S. Myers  <joseph@codesourcery.com>
 511
 512         * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
 513         <asm/procinfo.h>.  Use HWCAP_ARM_VFP instead of HWCAP_VFP.
 514         * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
 515         * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
 516         * sysdeps/arm/eabi/fegetenv.c: Likewise.
 517         * sysdeps/arm/eabi/fegetexcept.c: Likewise.
 518         * sysdeps/arm/eabi/fegetround.c: Likewise.
 519         * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
 520         * sysdeps/arm/eabi/fesetenv.c: Likewise.
 521         * sysdeps/arm/eabi/fesetround.c: Likewise.
 522         * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
 523         * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
 524         * sysdeps/arm/eabi/ftestexcept.c: Likewise.
 525         * sysdeps/arm/eabi/setfpucw.c: Likewise.
 526
 527 2006-10-31  Joseph Myers  <joseph@codesourcery.com>
 528
 529         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
 530         prototype.
 531
 532 2006-10-31  Joseph Myers  <joseph@codesourcery.com>
 533
 534         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
 535         conditional.
 536
 537 2006-10-31  Nicolas Pitre  <nico@cam.org>
 538             Joseph Myers  <joseph@codesourcery.com>
 539
 540         * sysdeps/arm/memcpy.S: New file.
 541         * sysdeps/arm/memmove.S: Likewise.
 542
 543 2006-09-22  Khem Raj  <kraj@mvista.com>
 544
 545         * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
 546
 547 2006-09-21  Joseph Myers  <joseph@codesourcery.com>
 548
 549         * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
 550         Add "java" and "iwmmxt".
 551         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
 552         HWCAP values.
 553         (_DL_HWCAP_COUNT): Increase to 10.
 554         * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
 555         HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
 556         HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
 557         HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
 558         * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
 559         if HWCAP_ARM_IWMMXT set.  Don't include <asm/procinfo.h>.  Use
 560         HWCAP_ARM_VFP instead of HWCAP_VFP.
 561         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
 562         registers if HWCAP_ARM_IWMMXT set.  Don't include
 563         <asm/procinfo.h>.  Use HWCAP_ARM_VFP instead of HWCAP_VFP.
 564
 565 2006-09-21  Daniel Jacobowitz  <dan@codesourcery.com>
 566
 567         * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
 568         symbols.
 569         (elf_machine_rela): Likewise.
 570
 571 2006-08-21  Daniel Jacobowitz  <dan@codesourcery.com>
 572
 573         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
 574         shmctl, and semctl.
 575         * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
 576         sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
 577         sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
 578
 579 2006-08-04  Daniel Jacobowitz  <dan@codesourcery.com>
 580
 581         Reported by Joseph Myers <joseph@codesourcery.com>:
 582         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
 583         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
 584
 585 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
 586
 587         * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
 588         defined, include the named file.
 589
 590 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
 591
 592         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
 593         <bits/sigcontext.h>.
 594         (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
 595
 596 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
 597
 598         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
 599         load the _DYNAMIC slot.
 600
 601 2006-06-08  Mark Shinwell  <shinwell@codesourcery.com>
 602
 603         * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
 604
 605 2006-06-08  Daniel Jacobowitz  <dan@codesourcery.com>
 606
 607         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
 608         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
 609         Define.
 610
 611 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
 612
 613         * sysdeps/arm/initfini.c: New file.
 614
 615 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
 616
 617         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
 618         _GLOBAL_OFFSET_TABLE_ explicitly.
 619
 620 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
 621
 622         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
 623         for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
 624         __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
 625         __ASSUME_VFORK_SYSCALL.
 626
 627 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
 628
 629         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
 630         for consistency with other ports.
 631         (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
 632
 633 2006-05-05  Lior Balkohen  <balkohen@gmail.com>
 634
 635         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
 636         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
 637         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
 638         and SYNC_FILE_RANGE_WAIT_AFTER.
 639         Declare sync_file_range, vmsplice, splice and tee.
 640
 641 2006-03-27  Lior Balkohen  <balkohen@gmail.com>
 642
 643         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
 644         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
 645
 646 2006-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
 647
 648         * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
 649         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
 650         sysdeps/unix/sysv/linux/arm/kernel-features.h,
 651         sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
 652         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
 653         (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
 654         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
 655         (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
 656         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
 657         __NR_stime and __NR_alarm.
 658
 659 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
 660
 661         * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
 662         (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
 663         (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
 664
 665 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
 666
 667         * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
 668         * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
 669
 670 2006-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
 671
 672         * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
 673         sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
 674         paths.
 675
 676 2006-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
 677
 678         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
 679         (struct __pthread_internal_slist): New.
 680         (union pthread_mutex_t): Give struct a tag.  Add __list
 681         in an anonymous union.
 682         (union pthread_cond_t): Use __extension__.
 683         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
 684         (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
 685         prototypes.
 686         (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
 687         lll_robust_mutex_trylock, __lll_robust_mutex_lock,
 688         lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
 689         __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
 690         __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
 691         (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
 692         prototypes.
 693
 694 2006-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
 695
 696         * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
 697         sysdeps/generic/.
 698         * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
 699
 700 2006-01-12  Roland McGrath  <roland@redhat.com>
 701
 702         * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
 703
 704 2006-01-10  Roland McGrath  <roland@redhat.com>
 705
 706         * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
 707         * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
 708         * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
 709         * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
 710         * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
 711
 712         * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
 713         * sysdeps/arm/jmpbuf-unwind.h: ... here.
 714         * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
 715         * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
 716
 717         * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
 718         * sysdeps/arm/jmpbuf-unwind.h: ... here.
 719
 720 2005-12-27  Roland McGrath  <roland@redhat.com>
 721
 722         * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
 723         DEMANGLE, and pass SP value through it.
 724         * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
 725         * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
 726
 727 2005-12-15  Roland McGrath  <roland@redhat.com>
 728
 729         * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
 730
 731 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
 732
 733         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
 734         sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
 735         sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
 736         sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
 737         sysdeps/arm/unwind-dw2-fde-glibc.c,
 738         sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
 739
 740 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
 741
 742         * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
 743         include guards.
 744
 745         * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
 746         RTLD_PRIVATE_ERRNO.
 747
 748         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
 749         Handle new arguments.
 750         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
 751         RESTORE_PID.  Use the right syscall error handler.
 752
 753         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
 754         (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
 755         information.
 756
 757         * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
 758         Add unwind information.  Correct stack alignment typo.
 759
 760         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
 761         (INTERNAL_SYSCALL_NCS): Define.
 762
 763         * sysdeps/unix/sysv/linux/arm/sigaction.c
 764         (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
 765
 766         * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
 767
 768         * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
 769         RTLD_PRIVATE_ERRNO.
 770         (INTERNAL_SYSCALL_NCS): Implement.
 771
 772         * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
 773         sysdeps/arm/nptl/pthread_spin_lock.S,
 774         sysdeps/arm/nptl/pthread_spin_trylock.S,
 775         sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
 776         sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
 777         sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
 778         sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
 779         sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
 780         sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
 781         sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
 782         sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
 783         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
 784         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
 785         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
 786         sysdeps/unix/sysv/linux/arm/nptl/Versions,
 787         sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
 788         sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
 789         sysdeps/unix/sysv/linux/arm/nptl/clone.S,
 790         sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
 791         sysdeps/unix/sysv/linux/arm/nptl/fork.c,
 792         sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
 793         sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
 794         sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
 795         sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
 796         sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
 797
 798 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
 799
 800         * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
 801         * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
 802         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
 803         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
 804         arch_minimum_kernel.
 805         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
 806         * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
 807         sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
 808         sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
 809         sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
 810         sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
 811         sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
 812         sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
 813         sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
 814         sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
 815         sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
 816         sysdeps/unix/sysv/linux/arm/eabi/semop.c,
 817         sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
 818         sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
 819         sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
 820         sysdeps/unix/sysv/linux/arm/eabi/uname.c,
 821         sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
 822         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
 823         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
 824         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
 825         sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
 826         sysdeps/unix/sysv/linux/arm/eabi/pread.c,
 827         sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
 828         sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
 829         sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
 830         sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
 831         sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
 832         sysdeps/unix/sysv/linux/arm/eabi/socket.S,
 833         sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
 834         sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
 835         sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
 836         * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
 837         (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
 838         (SINGLE_THREAD_P): Rewritten to use only ip.
 839         * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
 840         DO_CALL.
 841         * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
 842         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
 843         Don't handle EABI here.
 844         * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
 845         SINGLE_THREAD_P.
 846         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
 847
 848 2005-11-03  Daniel Jacobowitz  <dan@codesourcery.com>
 849
 850         * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
 851
 852 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
 853
 854         * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
 855         sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
 856
 857 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
 858
 859         * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
 860         $(aeabi_routines).
 861         * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
 862         routines.
 863         * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
 864         sysdeps/arm/eabi/aeabi_errno_addr.c,
 865         sysdeps/arm/eabi/aeabi_localeconv.c,
 866         sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
 867         sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
 868         sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
 869
 870 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
 871
 872         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
 873
 874 2005-10-27  Daniel Jacobowitz  <dan@codesourcery.com>
 875
 876         * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
 877
 878 2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
 879             Joseph Myers  <joseph@codesourcery.com>
 880             Julian Brown  <julian@codesourcery.com>
 881             Mark Mitchell  <mark@codesourcery.com>
 882             Paul Brook  <paul@codesourcery.com>
 883
 884         * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
 885         stack alignment.
 886
 887         * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
 888         targets.
 889
 890         * sysdeps/arm/preconfigure: Set machine for EABI targets.  Remove
 891         obsolete Thumb support.
 892
 893         * sysdeps/arm/shlib-versions: Add EABI support.
 894
 895         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
 896         in the argument list for EABI targets.
 897
 898         * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
 899         libm_hidden_def.
 900
 901         * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
 902         sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
 903         sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
 904         sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
 905         sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
 906         sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
 907         sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
 908         sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
 909         sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
 910         sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
 911         sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
 912         sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
 913         sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
 914         sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
 915         sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
 916         sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
 917         sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
 918         sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
 919         sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
 920         sysdeps/unix/sysv/linux/arm/eabi/configure.in,
 921         sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
 922         sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
 923         sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
 924         sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
 925         sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
 926         sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
 927         sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
 928         sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
 929         sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
 930         sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
 931         sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
 932         sysdeps/unix/sysv/linux/arm/eabi/semop.c,
 933         sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
 934         sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
 935         sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
 936         sysdeps/unix/sysv/linux/arm/eabi/uname.c,
 937         sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
 938         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
 939         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
 940
 941 2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
 942
 943         * sysdeps/arm/memset.S (memset): Correct handling of negative
 944         arguments.
 945
 946 2005-10-10  Philip Blundell  <philb@gnu.org>
 947
 948         * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
 949         sysdeps/arm/_mcount.S: Revert previous bogus changes.
 950
 951 2005-10-10  Philip Blundell  <philb@gnu.org>
 952
 953         * sysdeps/arm/_mcount.S: Suppress profiling when building this
 954         file.
 955
 956 2005-10-09  Phil Blundell  <pb@reciva.com>
 957
 958         * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
 959         _mcount.
 960         * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
 961         definition.
 962         (_MCOUNT_DECL): Make linkage global.
 963         * sysdeps/arm/_mcount.S: New file.
 964
 965 2005-10-09  Phil Blundell  <pb@reciva.com>
 966
 967         * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
 968         Don't compile.  Correct cut'n'paste error with .size.
 969
 970 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 971
 972         * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
 973         sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
 974
 975 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 976
 977         * sysdeps/arm/dl-machine.h: Include <tls.h>.
 978         (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
 979         TLS relocations.
 980         * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
 981         * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
 982         from INTERNAL_SYSCALL.
 983         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
 984         * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
 985         sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
 986         sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
 987         sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
 988         sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
 989
 990 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 991
 992         * sysdeps/arm/atomicity.h: Delete.
 993         * sysdeps/arm/bits/atomic.h: New file.
 994
 995 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 996
 997         * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
 998         ARCH_LA_PLTEXIT): Define.
 999         * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
1000
1001 2005-06-13  Philip Blundell  <philb@gnu.org>
1002
1003         Patch from addsub@eyou.com:
1004         * sysdeps/arm/ieee754.h: Deleted.
1005         * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
1006         * sysdeps/arm/bits/endian.h: Likewise.
1007
1008 2005-06-11  Phil Blundell  <pb@reciva.com>
1009
1010         * sysdeps/arm/init-first.c: Deleted.
1011         * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
1012
1013 2005-06-10  Phil Blundell  <pb@reciva.com>
1014
1015         Bug #957:
1016         * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
1017         big endian machines.  Reported by Sven Henkel <shenkel@gmail.com>.
1018
1019 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
1020             Mark Mitchell  <mark@codesourcery.com>
1021
1022         * sysdeps/arm/bits/link.h: New file.
1023         * sysdeps/arm/dl-trampoline.S: New file.
1024         * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
1025         (elf_machine_runtime_setup): Check dl_profile before calling
1026         _dl_name_match_p.
1027         (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
1028         (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
1029         (fix_bad_pc24): Use auto instead of static.
1030
1031 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
1032             Mark Mitchell  <mark@codesourcery.com>
1033
1034         * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
1035         kernel headers.
1036
1037 2005-06-09  Phil Blundell  <pb@reciva.com>
1038
1039         * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
1040         sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
1041         files.
1042
1043 2005-05-23  Roland McGrath  <roland@redhat.com>
1044
1045         * ChangeLog.arm: New file (this one).
1046         * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
1047         Subdirectories moved here from main repository.
1048         * sysdeps/arm/preconfigure: New file.
1049         * sysdeps/arm/shlib-versions: New file.
1050 \f
1051 Local Variables:
1052 mode: change-log
1053 left-margin: 8
1054 fill-column: 74
1055 End: