ChangeLog.arm

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