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Add missing CLIBABI variables __aeabi_stdin, __aeabi_stdout, __aeabi_stderr.
[glibc.git] / ChangeLog.arm
CommitLineData
5a6ba634
NF		 12009-06-25 Nathan Froyd <froydnj@codesourcery.com>
2
3 * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
4 __aeabi_stderr): New variables.
5 (setup_aeabi_stdio): New function. Add it to .preinit_array.
6
b6dec188
MK		 72009-06-24 Maxim Kuvyrkov <maxim@codesourcery.com>
8 Mark Mitchell <mark@codesourcery.com>
9 Joseph Myers <joseph@codesourcery.com>
10 Kazu Hirata <kazu@codesourcery.com>
11
12 * sysdeps/arm/eabi/backtrace.c: New.
13 * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
14 -funwind-tables.
15 * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
16 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
17 -fno-unwind-tables from CFLAGS.
18 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
19 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
20 Define.
21 (_Unwind_Backtrace): Declare.
22
bf89c0e2
JM		 232009-05-18 Joseph Myers <joseph@codesourcery.com>
24
25 * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
26 comparison.
27
ef889ffe
JM		 282009-05-16 Joseph Myers <joseph@codesourcery.com>
29
30 * sysdeps/arm/____longjmp_chk.S: New file.
31 * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
32 * sysdeps/arm/eabi/__longjmp.S: Likewise.
33
9f8832d4
JM		 342009-05-16 Joseph Myers <joseph@codesourcery.com>
35
36 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
37 __ASSUME_PWRITEV): Don't undefine.
38
db99b35d
JM		 392009-05-16 Joseph Myers <joseph@codesourcery.com>
40
41 * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
42 fallocate64@@GLIBC_2.11.
43
ba35741e
JM		 442009-04-25 Aurelien Jarno <aurelien@aurel32.net>
45
46 * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
47 floating-point registers.
48
80c0ce1c
JM		 492009-04-18 Joseph Myers <joseph@codesourcery.com>
50
51 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
52 __ASSUME_PWRITEV): Undefine.
53
26ed7fb1
JM		 542009-03-16 Khem Raj <raj.khem@gmail.com>
55
56 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
57
440eb79d
JM		 582009-03-15 Joseph Myers <joseph@codesourcery.com>
59
60 * sysdeps/arm/bits/link.h: Uglify function parameter names.
61 * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
62 * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
63
ae99295b
JM		 642009-03-03 Joseph Myers <joseph@codesourcery.com>
65
66 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
67 fallocate{,64}.
68
f281f9cf
JM		 692009-02-13 Khem Raj <raj.khem@gmail.com>
70
71 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
72 (libgcc_s_handle): New variable.
73 (pthread_cancel_init): Depend in libgcc_s_handle for decision to
74 load DSO. Assign last.
75 (__unwind_freeres): New function.
76
77 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
78 Likewise.
79
5631abde
JM		 802009-02-05 Paul Brook <paul@codesourcery.com>
81 Joseph Myers <joseph@codesourcery.com>
82
83 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
84 (elf_machine_load_address): Clear T bit of PLT entry contents.
85 (RTLD_START): Mark function symbols as such. Tweak pc-relative
86 addressing to avoid depending on pc read pipeline offset.
87 * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
88 * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
89 (ARM_PC_OFFSET): Define.
90 (TLS_IE): Define differently for Thumb-2.
91 (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
92 * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
93 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
94 Add Thumb implementation.
95 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
96 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
97 alignment for Thumb-2. Adjust offset from PC for Thumb-2.
98 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
99 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
100 __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
101
19df4df1
JM		 1022009-02-02 Joseph Myers <joseph@codesourcery.com>
103
104 * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
105
f2c9d882
DJ		 1062009-01-27 Min Zhang <mzhang@mvista.com>
107
108 * sysdeps/arm/memset.S (memset): Use stm instead of two
109 str instructions.
110
856cb777
DJ		 1112009-01-27 Kirill A. Shutemov <kirill@shutemov.name>
112
113 * sysdeps/arm/elf/start.S (_start): Use position-independent code
114 if SHARED. Clear lr.
115
60acbff5
DJ		 1162009-01-27 Ryosei Takagi <ryosei@sm.sony.co.jp>
117
f281f9cf 118 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
60acbff5
DJ		 119 (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
120
a68f927f
DJ		 1212009-01-27 Daniel Jacobowitz <dan@codesourcery.com>
122
123 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
124
e5c922c9
JM		 1252009-01-12 Mike Frysinger <vapier@gentoo.org>
126
127 * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
128
9b1af9bd
JM		 1292009-01-12 Joseph Myers <joseph@codesourcery.com>
130
131 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
132 FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
133
74af6970
JM		 1342008-12-03 Joseph Myers <joseph@codesourcery.com>
135
136 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
137 FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
138
9806fbba
JM		 1392008-11-25 Joseph Myers <joseph@codesourcery.com>
140
141 * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
142 LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
143 Load all arguments into temporary variables before loading into
144 registers.
145
5de92c17
JM		 1462008-08-19 Joseph Myers <joseph@codesourcery.com>
147
148 * data/c++-types-arm-linux-gnueabi.data: New.
149 * data/localplt-arm-linux-gnueabi.data: New.
150 * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
151 __sigsetjmp.
152 * sysdeps/arm/bsd-setjmp.S: Likewise.
153 * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
154 * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
155 __dl_iterate_phdr.
156 * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
157 * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
158 within libc.
159 * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
160 * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
161 call _exit.
162 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
163 __readlink and fgets_unlocked.
164 (_ioperm): Use __open and __close.
165
6b3dc26c
DJ		 1662008-07-18 Joseph Myers <joseph@codesourcery.com>
167
168 * sysdeps/arm/eabi/fgetexcptflg.c: New.
169 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
170 set exception flags, not on mask of enabled exceptions.
171
e39762f9
DJ		 1722008-07-18 Joseph Myers <joseph@codesourcery.com>
173
174 * sysdeps/arm/eabi/feupdateenv.c: New.
175
4cbcd54d
DJ		 1762008-07-18 Joseph Myers <joseph@codesourcery.com>
177
178 * sysdeps/arm/libm-test-ulps: Update.
179
1ba025a9
DJ		 1802008-06-01 Paul Brook <paul@codesourcery.com>
181 Zack Weinberg <zack@codesourcery.com>
182 Daniel Jacobowitz <dan@codesourcery.com>
183
184 * sysdeps/arm/nptl/pthread_spin_lock.S,
185 sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
186 * sysdeps/arm/nptl/pthread_spin_lock.c,
187 sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
188 atomic_compare_and_exchange_val_acq to take spinlocks.
189 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
190 lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
191 (__lll_trylock, __lll_cond_trylock): Delete.
192 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
193 (atomic_exchange_acq): Delete.
194 (atomic_full_barrier): Define.
195 (__arch_compare_and_exchange_val_32_acq): Use named operands.
196 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
197 arch_minimum_kernel to 2.6.16.
198 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
199
7272ed4e
DJ		 2002008-04-21 Daniel Jacobowitz <dan@codesourcery.com>
201
202 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
203 version.
204
b5af13f1
DJ		 2052008-04-21 Khem Raj <kraj@mvista.com>
206
207 * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
208
e6e41f0f
DJ		 2092008-04-21 Mike Frysinger <vapier@gentoo.org>
210
211 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
212 UNDOCARGS_6): Define.
213
e8d992d7
DJ		 2142008-04-21 Khem Raj <kraj@mvista.com>
215
216 * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
217
5f1d477b
DJ		 2182008-04-11 Paul Brook <paul@codesourcery.com>
219 Sandra Loosemore <sandra@codesourcery.com>
220
221 * sysdeps/arm/eabi/machine-gmon.h: New file.
222 * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
223
c206ce7f
DJ		 2242007-12-21 Daniel Jacobowitz <dan@codesourcery.com>
225
226 * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
227 * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
228 to use ucontext.
229 (REGISTER_DUMP): Likewise.
230 * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
231 SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
232 (sigaction, __sigaction): Define.
233 * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
234
7e0bd9eb
DJ		 2352007-10-22 Daniel Jacobowitz <dan@codesourcery.com>
236
237 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
238
017cc633
DJ		 2392007-09-25 Joseph Myers <joseph@codesourcery.com>
240
241 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
242 type and __THROW marker of splice, vmsplice, and tee.
243
2b03bcf4
DJ		 2442007-09-17 Daniel Jacobowitz <dan@codesourcery.com>
245
246 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
247 __ASSUME_PSELECT and __ASSUME_PPOLL.
248
713ddf8d
DJ		 2492007-09-12 Joseph Myers <joseph@codesourcery.com>
250
251 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
252 lll_futex_wake not lll_private_futex_wake.
253 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
254 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
255 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
256 (__lll_lock_wait_private, __lll_lock_wait): New.
257 (__lll_timedlock_wait): Don't include in libc.so; Take private
258 argument. Use atomic_compare_and_exchange_bool_acq.
259 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
260 lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
261 resp. lll_robust_*. Renamed all LLL_MUTEX_LOCK_* macros to
262 LLL_LOCK_*. Include <kernel-features.h>.
263 (LLL_LOCK_INITIALIZER): Remove duplicate definition.
264 (__lll_private_flag): Define.
265 (lll_futex_timed_wait): Pass private flag to syscall.
266 (lll_futex_wake): Likewise.
267 (lll_private_futex_wait, lll_private_futex_timed_wait,
268 lll_private_futex_wake): Remove.
269 (lll_robust_dead, lll_futex_requeue): Take private arguments.
270 (lll_futex_wake_unlock): Pass private flag to syscall.
271 (__lll_robust_trylock): Convert to macro.
272 (__lll_robust_lock_wait): Add private argument.
273 (__lll_lock_wait_private, __lll_lock_wait): Declare.
274 (__lll_lock): Convert to macro. Take private argument.
275 (__lll_cond_lock): Likewise.
276 (lll_lock, lll_cond_lock): Take private arguments.
277 (__lll_robust_lock): Take private argument.
278 (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
279 arguments.
280 (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
281 Take private arguments.
282 (lll_timedlock, lll_robust_timedlock): Take private arguments.
283 (__lll_unlock, __lll_robust_unlock): Convert to macros. Take
284 private arguments.
285 (lll_unlock, lll_robust_unlock): Take private arguments.
286 (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
287 lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
288 (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
289 (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
290 __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
291 lll_cond_wake, lll_cond_broadcast): Remove.
292 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
293 (clear_once_control, __pthread_once): Use lll_futex_wake not
294 lll_private_futex_wake.
295
8323b1ab
DJ		 2962007-07-10 Daniel Jacobowitz <dan@codesourcery.com>
297
298 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
299 lll_private_futex_wake.
300 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
301 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
302 (pthread_cancel_init): Add noinline and barriers.
303 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
304 (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
305 (__lll_timedwait_tid): Likewise.
306 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
307 LLL_SHARED): Define.
308 (lll_futex_wait): Use lll_futex_timed_wait.
309 (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
310 PRIVATE argument.
311 (lll_private_futex_wait, lll_private_futex_timed_wait,
312 lll_private_futex_wake): New.
313 (lll_robust_mutex_dead, __lll_mutex_lock, __lll_mutex_cond_lock,
314 __lll_mutex_unlock, __lll_robust_mutex_unlock,
315 __lll_mutex_unlock_force, lll_wait_tid): Update calls.
316 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
317 __pthread_once): Use private futexes.
318 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
319 (pthread_cancel_init): Add noinline and barriers.
320
321 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
322
323 * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
324 Delete.
325
30efab51
DJ		 3262007-06-06 Daniel Jacobowitz <dan@codesourcery.com>
327
328 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
329 THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
330 (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
331 THREAD_GSCOPE_WAIT): Define.
332 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
333 (lll_unlock_wake_cb): Delete.
334 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
335 (FUTEX_PRIVATE_FLAG): Define.
336 (lll_unlock_wake_cb): Delete prototype.
337 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
338 <endian.h>.
339 (pthread_rwlock_t): Shrink __flags and add __shared.
340 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
341 (RTLD_SINGLE_THREAD_P): Define.
342
99e5e16c
DJ		 3432007-05-23 Joseph Myers <joseph@codesourcery.com>
344
345 * sysdeps/unix/sysv/linux/arm/kernel-features.h
346 (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
347 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
348 (__default_sa_restorer): Rename to __default_sa_restorer_v1.
349 Don't define if __ASSUME_SIGFRAME_V2.
350 (__default_rt_sa_restorer): Rename to
351 __default_rt_sa_restorer_v1. Don't define if
352 __ASSUME_SIGFRAME_V2.
353 (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
354 * sysdeps/unix/sysv/linux/arm/nptl/Versions
355 (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
356 __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
357 GLIBC_PRIVATE.
358 * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
359 (__default_sa_restorer_v1, __default_sa_restorer_v2,
360 __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
361 Declare.
362 (__default_sa_restorer, __default_rt_sa_restorer): Define as
363 macros depending on kernel version.
364
908afa83
DJ		 3652007-01-23 Daniel Jacobowitz <dan@codesourcery.com>
366
367 * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
368 Define.
369
3c916dad
DJ		 3702007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
371
372 * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
373 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
374
d50fd688
DJ		 3752007-01-08 Joseph Myers <joseph@codesourcery.com>
376
377 * sysdeps/arm/fpu/bits/mathdef.h: Move to
378 sysdeps/arm/bits/mathdef.h. Remove comment about FPA.
379
8545d6c0
DJ		 3802007-01-08 Joseph Myers <joseph@codesourcery.com>
381
382 * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
383
80d6637f
DJ		 3842006-10-31 Daniel Jacobowitz <dan@codesourcery.com>
385
386 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
387 (RTLD_SINGLE_THREAD_P): Define.
388
3892006-10-31 Joseph S. Myers <joseph@codesourcery.com>
c1d7a56c
DJ		 390
391 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
392 (DOCARGS_6): Change ".pad #20" to ".pad #16".
393
b610dc84
DJ		 3942006-10-31 Joseph S. Myers <joseph@codesourcery.com>
395
396 * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
397 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
398 * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
399 * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
400 * sysdeps/arm/eabi/fegetenv.c: Likewise.
401 * sysdeps/arm/eabi/fegetexcept.c: Likewise.
402 * sysdeps/arm/eabi/fegetround.c: Likewise.
403 * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
404 * sysdeps/arm/eabi/fesetenv.c: Likewise.
405 * sysdeps/arm/eabi/fesetround.c: Likewise.
406 * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
407 * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
408 * sysdeps/arm/eabi/ftestexcept.c: Likewise.
409 * sysdeps/arm/eabi/setfpucw.c: Likewise.
410
57ba32a8
DJ		 4112006-10-31 Joseph Myers <joseph@codesourcery.com>
412
413 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
414 prototype.
415
d2ff5a57
DJ		 4162006-10-31 Joseph Myers <joseph@codesourcery.com>
417
418 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
419 conditional.
420
0572b91b
DJ		 4212006-10-31 Nicolas Pitre <nico@cam.org>
422 Joseph Myers <joseph@codesourcery.com>
423
424 * sysdeps/arm/memcpy.S: New file.
425 * sysdeps/arm/memmove.S: Likewise.
426
a852b06d
DJ		 4272006-09-22 Khem Raj <kraj@mvista.com>
428
429 * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
430
4b860fb9
DJ		 4312006-09-21 Joseph Myers <joseph@codesourcery.com>
432
433 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
434 Add "java" and "iwmmxt".
435 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
436 HWCAP values.
437 (_DL_HWCAP_COUNT): Increase to 10.
438 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
439 HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
440 HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
441 HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
442 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
443 if HWCAP_ARM_IWMMXT set. Don't include <asm/procinfo.h>. Use
444 HWCAP_ARM_VFP instead of HWCAP_VFP.
445 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
446 registers if HWCAP_ARM_IWMMXT set. Don't include
447 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
448
56865130
DJ		 4492006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
450
451 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
452 symbols.
453 (elf_machine_rela): Likewise.
454
557df9aa
DJ		 4552006-08-21 Daniel Jacobowitz <dan@codesourcery.com>
456
457 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
458 shmctl, and semctl.
459 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
460 sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
461 sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
462
0700eb70
DJ		 4632006-08-04 Daniel Jacobowitz <dan@codesourcery.com>
464
465 Reported by Joseph Myers <joseph@codesourcery.com>:
466 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
467 FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
468
f4151d89
DJ		 4692006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
470
471 * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
472 defined, include the named file.
473
7a11d626
DJ		 4742006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
475
476 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
477 <bits/sigcontext.h>.
478 (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
479
3dff8d29
DJ		 4802006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
481
482 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
483 load the _DYNAMIC slot.
484
f5b8dd54
DJ		 4852006-06-08 Mark Shinwell <shinwell@codesourcery.com>
486
487 * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
488
b395a209
DJ		 4892006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
490
491 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
492 (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
493 Define.
494
233db6e8
DJ		 4952006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
496
497 * sysdeps/arm/initfini.c: New file.
498
e8256668
DJ		 4992006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
500
501 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
502 _GLOBAL_OFFSET_TABLE_ explicitly.
503
023a0de1
DJ		 5042006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
505
506 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
507 for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
508 __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
509 __ASSUME_VFORK_SYSCALL.
510
23d03225
DJ		 5112006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
512
513 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
514 for consistency with other ports.
515 (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
516
142b51e4
DJ		 5172006-05-05 Lior Balkohen <balkohen@gmail.com>
518
519 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
520 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
521 Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
522 and SYNC_FILE_RANGE_WAIT_AFTER.
523 Declare sync_file_range, vmsplice, splice and tee.
524
711daa30
DJ		 5252006-03-27 Lior Balkohen <balkohen@gmail.com>
526
527 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
528 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
529
e5b5ba47
DJ		 5302006-03-21 Daniel Jacobowitz <dan@codesourcery.com>
531
532 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
533 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
ebabc882 534 sysdeps/unix/sysv/linux/arm/kernel-features.h,
e5b5ba47
DJ		 535 sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
536 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
537 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
538 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
539 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
540 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
541 __NR_stime and __NR_alarm.
542
43b83c6f
DJ		 5432006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
544
545 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
546 (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
547 (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
548
33ca998a
DJ		 5492006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
550
551 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
552 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
553
16c82ad7
DJ		 5542006-02-28 Daniel Jacobowitz <dan@codesourcery.com>
555
556 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
557 sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
558 paths.
559
a8839787
DJ		 5602006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
561
562 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
563 (struct __pthread_internal_slist): New.
564 (union pthread_mutex_t): Give struct a tag. Add __list
565 in an anonymous union.
566 (union pthread_cond_t): Use __extension__.
567 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
568 (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
569 prototypes.
570 (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
571 lll_robust_mutex_trylock, __lll_robust_mutex_lock,
572 lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
573 __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
574 __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
575 (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
576 prototypes.
577
8e674bfd
DJ		 5782006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
579
580 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
581 sysdeps/generic/.
582 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
583
2575768d
RM		 5842006-01-12 Roland McGrath <roland@redhat.com>
585
586 * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
587
a64a511d
RM		 5882006-01-10 Roland McGrath <roland@redhat.com>
589
6f8d2b71
RM		 590 * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
591 * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
592 * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
593 * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
594 * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
595
a64a511d
RM		 596 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
597 * sysdeps/arm/jmpbuf-unwind.h: ... here.
598 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
599 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
600
601 * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
602 * sysdeps/arm/jmpbuf-unwind.h: ... here.
603
0a4d8332
RM		 6042005-12-27 Roland McGrath <roland@redhat.com>
605
606 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
607 DEMANGLE, and pass SP value through it.
608 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
609 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
610
6112005-12-15 Roland McGrath <roland@redhat.com>
612
613 * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
614
34e59f5b
DJ		 6152005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
616
617 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
618 sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
619 sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
620 sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
621 sysdeps/arm/unwind-dw2-fde-glibc.c,
622 sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
623
02a9f771
DJ		 6242005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
625
626 * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
627 include guards.
628
629 * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
630 RTLD_PRIVATE_ERRNO.
631
632 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
633 Handle new arguments.
634 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
635 RESTORE_PID. Use the right syscall error handler.
636
637 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
638 (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
639 information.
640
641 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
642 Add unwind information. Correct stack alignment typo.
643
644 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
645 (INTERNAL_SYSCALL_NCS): Define.
646
647 * sysdeps/unix/sysv/linux/arm/sigaction.c
648 (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
649
650 * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
651
652 * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
653 RTLD_PRIVATE_ERRNO.
654 (INTERNAL_SYSCALL_NCS): Implement.
655
656 * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
657 sysdeps/arm/nptl/pthread_spin_lock.S,
658 sysdeps/arm/nptl/pthread_spin_trylock.S,
659 sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
660 sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
661 sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
662 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
663 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
664 sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
665 sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
666 sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
667 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
668 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
669 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
670 sysdeps/unix/sysv/linux/arm/nptl/Versions,
671 sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
672 sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
673 sysdeps/unix/sysv/linux/arm/nptl/clone.S,
674 sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
675 sysdeps/unix/sysv/linux/arm/nptl/fork.c,
676 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
677 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
678 sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
679 sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
680 sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
681
de96d148
DJ		 6822005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
683
684 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
685 * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
686 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
687 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
688 arch_minimum_kernel.
689 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
690 * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
691 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
692 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
693 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
694 sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
695 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
696 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
697 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
698 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
699 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
700 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
701 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
702 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
703 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
704 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
705 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
706 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
707 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
708 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
709 sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
710 sysdeps/unix/sysv/linux/arm/eabi/pread.c,
711 sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
712 sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
713 sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
714 sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
715 sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
716 sysdeps/unix/sysv/linux/arm/eabi/socket.S,
717 sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
718 sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
719 sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
720 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
721 (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
722 (SINGLE_THREAD_P): Rewritten to use only ip.
723 * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
724 DO_CALL.
725 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
726 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
727 Don't handle EABI here.
728 * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
729 SINGLE_THREAD_P.
730 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
731
4962a991
DJ		 7322005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
733
734 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
735
ffe91e22
DJ		 7362005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
737
738 * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
739 sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
740
f56b8b7c
DJ		 7412005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
742
743 * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
744 $(aeabi_routines).
745 * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
746 routines.
747 * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
748 sysdeps/arm/eabi/aeabi_errno_addr.c,
749 sysdeps/arm/eabi/aeabi_localeconv.c,
750 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
751 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
752 sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
753
56cf6cc5
DJ		 7542005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
755
756 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
757
e7837483
DJ		 7582005-10-27 Daniel Jacobowitz <dan@codesourcery.com>
759
760 * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
761
f10eff58 7622005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
eb34460f
DJ		 763 Joseph Myers <joseph@codesourcery.com>
764 Julian Brown <julian@codesourcery.com>
765 Mark Mitchell <mark@codesourcery.com>
766 Paul Brook <paul@codesourcery.com>
f10eff58
DJ		 767
768 * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
769 stack alignment.
770
771 * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
772 targets.
773
774 * sysdeps/arm/preconfigure: Set machine for EABI targets. Remove
775 obsolete Thumb support.
776
777 * sysdeps/arm/shlib-versions: Add EABI support.
778
779 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
780 in the argument list for EABI targets.
781
782 * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
783 libm_hidden_def.
784
785 * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
786 sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
787 sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
788 sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
789 sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
790 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
791 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
792 sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
793 sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
794 sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
795 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
796 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
797 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
798 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
799 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
800 sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
801 sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
802 sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
803 sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
804 sysdeps/unix/sysv/linux/arm/eabi/configure.in,
805 sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
806 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
807 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
808 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
809 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
810 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
811 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
812 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
813 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
814 sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
815 sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.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: New files.
824
a7ed1adb
DJ		 8252005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
826
827 * sysdeps/arm/memset.S (memset): Correct handling of negative
828 arguments.
829
4ce0c8e4
PB		 8302005-10-10 Philip Blundell <philb@gnu.org>
831
832 * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
833 sysdeps/arm/_mcount.S: Revert previous bogus changes.
0a4d8332 834
b033155a
PB		 8352005-10-10 Philip Blundell <philb@gnu.org>
836
837 * sysdeps/arm/_mcount.S: Suppress profiling when building this
838 file.
839
5f7c48c1
PB		 8402005-10-09 Phil Blundell <pb@reciva.com>
841
842 * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
843 _mcount.
844 * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
845 definition.
846 (_MCOUNT_DECL): Make linkage global.
847 * sysdeps/arm/_mcount.S: New file.
848
609908d7
PB		 8492005-10-09 Phil Blundell <pb@reciva.com>
850
851 * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
852 Don't compile. Correct cut'n'paste error with .size.
853
ecaa5eab
DJ		 8542005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
855
856 * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
857 sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
858
485a9bb9
DJ		 8592005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
860
861 * sysdeps/arm/dl-machine.h: Include <tls.h>.
862 (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
863 TLS relocations.
864 * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
865 * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
866 from INTERNAL_SYSCALL.
867 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
868 * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
869 sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
870 sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
871 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
872 sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
873
b4900b98
DJ		 8742005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
875
876 * sysdeps/arm/atomicity.h: Delete.
877 * sysdeps/arm/bits/atomic.h: New file.
878
867700cb
DJ		 8792005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
880
881 * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
882 ARCH_LA_PLTEXIT): Define.
883 * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
884
3bdeb53a
PB		 8852005-06-13 Philip Blundell <philb@gnu.org>
886
887 Patch from addsub@eyou.com:
888 * sysdeps/arm/ieee754.h: Deleted.
889 * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
890 * sysdeps/arm/bits/endian.h: Likewise.
0a4d8332 891
19f2e4eb
PB		 8922005-06-11 Phil Blundell <pb@reciva.com>
893
894 * sysdeps/arm/init-first.c: Deleted.
895 * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
896
51ae9dc8
PB		 8972005-06-10 Phil Blundell <pb@reciva.com>
898
899 Bug #957:
900 * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
901 big endian machines. Reported by Sven Henkel <shenkel@gmail.com>.
902
849e84dd
PB		 9032005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
904 Mark Mitchell <mark@codesourcery.com>
905
906 * sysdeps/arm/bits/link.h: New file.
907 * sysdeps/arm/dl-trampoline.S: New file.
908 * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
909 (elf_machine_runtime_setup): Check dl_profile before calling
910 _dl_name_match_p.
911 (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
912 (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
913 (fix_bad_pc24): Use auto instead of static.
914
efaef362
PB		 9152005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
916 Mark Mitchell <mark@codesourcery.com>
917
918 * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
919 kernel headers.
920
7051b721
PB		 9212005-06-09 Phil Blundell <pb@reciva.com>
922
923 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
924 sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
925 files.
926
39f0b3ca
RM		 9272005-05-23 Roland McGrath <roland@redhat.com>
928
929 * ChangeLog.arm: New file (this one).
930 * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
931 Subdirectories moved here from main repository.
932 * sysdeps/arm/preconfigure: New file.
933 * sysdeps/arm/shlib-versions: New file.
934\f
935Local Variables:
936mode: change-log
937left-margin: 8
938fill-column: 74
939End:
GNU C Library master sources
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