]> git.ipfire.org Git - thirdparty/glibc.git/blame - ChangeLog.arm
projects / thirdparty / glibc.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
(__MATH_INLINE): Define to __extern_inline whenever that macro is defined.
[thirdparty/glibc.git] / ChangeLog.arm
CommitLineData
713ddf8d
DJ		 12007-09-12 Joseph Myers <joseph@codesourcery.com>
2
3 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
4 lll_futex_wake not lll_private_futex_wake.
5 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
6 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
7 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
8 (__lll_lock_wait_private, __lll_lock_wait): New.
9 (__lll_timedlock_wait): Don't include in libc.so; Take private
10 argument. Use atomic_compare_and_exchange_bool_acq.
11 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
12 lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
13 resp. lll_robust_*. Renamed all LLL_MUTEX_LOCK_* macros to
14 LLL_LOCK_*. Include <kernel-features.h>.
15 (LLL_LOCK_INITIALIZER): Remove duplicate definition.
16 (__lll_private_flag): Define.
17 (lll_futex_timed_wait): Pass private flag to syscall.
18 (lll_futex_wake): Likewise.
19 (lll_private_futex_wait, lll_private_futex_timed_wait,
20 lll_private_futex_wake): Remove.
21 (lll_robust_dead, lll_futex_requeue): Take private arguments.
22 (lll_futex_wake_unlock): Pass private flag to syscall.
23 (__lll_robust_trylock): Convert to macro.
24 (__lll_robust_lock_wait): Add private argument.
25 (__lll_lock_wait_private, __lll_lock_wait): Declare.
26 (__lll_lock): Convert to macro. Take private argument.
27 (__lll_cond_lock): Likewise.
28 (lll_lock, lll_cond_lock): Take private arguments.
29 (__lll_robust_lock): Take private argument.
30 (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
31 arguments.
32 (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
33 Take private arguments.
34 (lll_timedlock, lll_robust_timedlock): Take private arguments.
35 (__lll_unlock, __lll_robust_unlock): Convert to macros. Take
36 private arguments.
37 (lll_unlock, lll_robust_unlock): Take private arguments.
38 (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
39 lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
40 (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
41 (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
42 __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
43 lll_cond_wake, lll_cond_broadcast): Remove.
44 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
45 (clear_once_control, __pthread_once): Use lll_futex_wake not
46 lll_private_futex_wake.
47
8323b1ab
DJ		 482007-07-10 Daniel Jacobowitz <dan@codesourcery.com>
49
50 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
51 lll_private_futex_wake.
52 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
53 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
54 (pthread_cancel_init): Add noinline and barriers.
55 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
56 (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
57 (__lll_timedwait_tid): Likewise.
58 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
59 LLL_SHARED): Define.
60 (lll_futex_wait): Use lll_futex_timed_wait.
61 (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
62 PRIVATE argument.
63 (lll_private_futex_wait, lll_private_futex_timed_wait,
64 lll_private_futex_wake): New.
65 (lll_robust_mutex_dead, __lll_mutex_lock, __lll_mutex_cond_lock,
66 __lll_mutex_unlock, __lll_robust_mutex_unlock,
67 __lll_mutex_unlock_force, lll_wait_tid): Update calls.
68 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
69 __pthread_once): Use private futexes.
70 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
71 (pthread_cancel_init): Add noinline and barriers.
72
73 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
74
75 * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
76 Delete.
77
30efab51
DJ		 782007-06-06 Daniel Jacobowitz <dan@codesourcery.com>
79
80 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
81 THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
82 (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
83 THREAD_GSCOPE_WAIT): Define.
84 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
85 (lll_unlock_wake_cb): Delete.
86 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
87 (FUTEX_PRIVATE_FLAG): Define.
88 (lll_unlock_wake_cb): Delete prototype.
89 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
90 <endian.h>.
91 (pthread_rwlock_t): Shrink __flags and add __shared.
92 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
93 (RTLD_SINGLE_THREAD_P): Define.
94
99e5e16c
DJ		 952007-05-23 Joseph Myers <joseph@codesourcery.com>
96
97 * sysdeps/unix/sysv/linux/arm/kernel-features.h
98 (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
99 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
100 (__default_sa_restorer): Rename to __default_sa_restorer_v1.
101 Don't define if __ASSUME_SIGFRAME_V2.
102 (__default_rt_sa_restorer): Rename to
103 __default_rt_sa_restorer_v1. Don't define if
104 __ASSUME_SIGFRAME_V2.
105 (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
106 * sysdeps/unix/sysv/linux/arm/nptl/Versions
107 (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
108 __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
109 GLIBC_PRIVATE.
110 * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
111 (__default_sa_restorer_v1, __default_sa_restorer_v2,
112 __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
113 Declare.
114 (__default_sa_restorer, __default_rt_sa_restorer): Define as
115 macros depending on kernel version.
116
908afa83
DJ		 1172007-01-23 Daniel Jacobowitz <dan@codesourcery.com>
118
119 * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
120 Define.
121
3c916dad
DJ		 1222007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
123
124 * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
125 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
126
d50fd688
DJ		 1272007-01-08 Joseph Myers <joseph@codesourcery.com>
128
129 * sysdeps/arm/fpu/bits/mathdef.h: Move to
130 sysdeps/arm/bits/mathdef.h. Remove comment about FPA.
131
8545d6c0
DJ		 1322007-01-08 Joseph Myers <joseph@codesourcery.com>
133
134 * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
135
80d6637f
DJ		 1362006-10-31 Daniel Jacobowitz <dan@codesourcery.com>
137
138 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
139 (RTLD_SINGLE_THREAD_P): Define.
140
1412006-10-31 Joseph S. Myers <joseph@codesourcery.com>
c1d7a56c
DJ		 142
143 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
144 (DOCARGS_6): Change ".pad #20" to ".pad #16".
145
b610dc84
DJ		 1462006-10-31 Joseph S. Myers <joseph@codesourcery.com>
147
148 * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
149 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
150 * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
151 * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
152 * sysdeps/arm/eabi/fegetenv.c: Likewise.
153 * sysdeps/arm/eabi/fegetexcept.c: Likewise.
154 * sysdeps/arm/eabi/fegetround.c: Likewise.
155 * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
156 * sysdeps/arm/eabi/fesetenv.c: Likewise.
157 * sysdeps/arm/eabi/fesetround.c: Likewise.
158 * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
159 * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
160 * sysdeps/arm/eabi/ftestexcept.c: Likewise.
161 * sysdeps/arm/eabi/setfpucw.c: Likewise.
162
57ba32a8
DJ		 1632006-10-31 Joseph Myers <joseph@codesourcery.com>
164
165 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
166 prototype.
167
d2ff5a57
DJ		 1682006-10-31 Joseph Myers <joseph@codesourcery.com>
169
170 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
171 conditional.
172
0572b91b
DJ		 1732006-10-31 Nicolas Pitre <nico@cam.org>
174 Joseph Myers <joseph@codesourcery.com>
175
176 * sysdeps/arm/memcpy.S: New file.
177 * sysdeps/arm/memmove.S: Likewise.
178
a852b06d
DJ		 1792006-09-22 Khem Raj <kraj@mvista.com>
180
181 * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
182
4b860fb9
DJ		 1832006-09-21 Joseph Myers <joseph@codesourcery.com>
184
185 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
186 Add "java" and "iwmmxt".
187 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
188 HWCAP values.
189 (_DL_HWCAP_COUNT): Increase to 10.
190 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
191 HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
192 HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
193 HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
194 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
195 if HWCAP_ARM_IWMMXT set. Don't include <asm/procinfo.h>. Use
196 HWCAP_ARM_VFP instead of HWCAP_VFP.
197 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
198 registers if HWCAP_ARM_IWMMXT set. Don't include
199 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
200
56865130
DJ		 2012006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
202
203 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
204 symbols.
205 (elf_machine_rela): Likewise.
206
557df9aa
DJ		 2072006-08-21 Daniel Jacobowitz <dan@codesourcery.com>
208
209 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
210 shmctl, and semctl.
211 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
212 sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
213 sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
214
0700eb70
DJ		 2152006-08-04 Daniel Jacobowitz <dan@codesourcery.com>
216
217 Reported by Joseph Myers <joseph@codesourcery.com>:
218 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
219 FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
220
f4151d89
DJ		 2212006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
222
223 * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
224 defined, include the named file.
225
7a11d626
DJ		 2262006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
227
228 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
229 <bits/sigcontext.h>.
230 (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
231
3dff8d29
DJ		 2322006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
233
234 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
235 load the _DYNAMIC slot.
236
f5b8dd54
DJ		 2372006-06-08 Mark Shinwell <shinwell@codesourcery.com>
238
239 * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
240
b395a209
DJ		 2412006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
242
243 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
244 (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
245 Define.
246
233db6e8
DJ		 2472006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
248
249 * sysdeps/arm/initfini.c: New file.
250
e8256668
DJ		 2512006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
252
253 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
254 _GLOBAL_OFFSET_TABLE_ explicitly.
255
023a0de1
DJ		 2562006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
257
258 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
259 for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
260 __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
261 __ASSUME_VFORK_SYSCALL.
262
23d03225
DJ		 2632006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
264
265 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
266 for consistency with other ports.
267 (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
268
142b51e4
DJ		 2692006-05-05 Lior Balkohen <balkohen@gmail.com>
270
271 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
272 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
273 Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
274 and SYNC_FILE_RANGE_WAIT_AFTER.
275 Declare sync_file_range, vmsplice, splice and tee.
276
711daa30
DJ		 2772006-03-27 Lior Balkohen <balkohen@gmail.com>
278
279 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
280 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
281
e5b5ba47
DJ		 2822006-03-21 Daniel Jacobowitz <dan@codesourcery.com>
283
284 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
285 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
ebabc882 286 sysdeps/unix/sysv/linux/arm/kernel-features.h,
e5b5ba47
DJ		 287 sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
288 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
289 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
290 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
291 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
292 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
293 __NR_stime and __NR_alarm.
294
43b83c6f
DJ		 2952006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
296
297 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
298 (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
299 (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
300
33ca998a
DJ		 3012006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
302
303 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
304 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
305
16c82ad7
DJ		 3062006-02-28 Daniel Jacobowitz <dan@codesourcery.com>
307
308 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
309 sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
310 paths.
311
a8839787
DJ		 3122006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
313
314 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
315 (struct __pthread_internal_slist): New.
316 (union pthread_mutex_t): Give struct a tag. Add __list
317 in an anonymous union.
318 (union pthread_cond_t): Use __extension__.
319 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
320 (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
321 prototypes.
322 (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
323 lll_robust_mutex_trylock, __lll_robust_mutex_lock,
324 lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
325 __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
326 __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
327 (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
328 prototypes.
329
8e674bfd
DJ		 3302006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
331
332 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
333 sysdeps/generic/.
334 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
335
2575768d
RM		 3362006-01-12 Roland McGrath <roland@redhat.com>
337
338 * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
339
a64a511d
RM		 3402006-01-10 Roland McGrath <roland@redhat.com>
341
6f8d2b71
RM		 342 * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
343 * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
344 * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
345 * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
346 * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
347
a64a511d
RM		 348 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
349 * sysdeps/arm/jmpbuf-unwind.h: ... here.
350 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
351 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
352
353 * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
354 * sysdeps/arm/jmpbuf-unwind.h: ... here.
355
0a4d8332
RM		 3562005-12-27 Roland McGrath <roland@redhat.com>
357
358 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
359 DEMANGLE, and pass SP value through it.
360 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
361 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
362
3632005-12-15 Roland McGrath <roland@redhat.com>
364
365 * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
366
34e59f5b
DJ		 3672005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
368
369 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
370 sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
371 sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
372 sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
373 sysdeps/arm/unwind-dw2-fde-glibc.c,
374 sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
375
02a9f771
DJ		 3762005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
377
378 * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
379 include guards.
380
381 * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
382 RTLD_PRIVATE_ERRNO.
383
384 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
385 Handle new arguments.
386 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
387 RESTORE_PID. Use the right syscall error handler.
388
389 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
390 (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
391 information.
392
393 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
394 Add unwind information. Correct stack alignment typo.
395
396 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
397 (INTERNAL_SYSCALL_NCS): Define.
398
399 * sysdeps/unix/sysv/linux/arm/sigaction.c
400 (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
401
402 * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
403
404 * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
405 RTLD_PRIVATE_ERRNO.
406 (INTERNAL_SYSCALL_NCS): Implement.
407
408 * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
409 sysdeps/arm/nptl/pthread_spin_lock.S,
410 sysdeps/arm/nptl/pthread_spin_trylock.S,
411 sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
412 sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
413 sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
414 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
415 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
416 sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
417 sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
418 sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
419 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
420 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
421 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
422 sysdeps/unix/sysv/linux/arm/nptl/Versions,
423 sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
424 sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
425 sysdeps/unix/sysv/linux/arm/nptl/clone.S,
426 sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
427 sysdeps/unix/sysv/linux/arm/nptl/fork.c,
428 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
429 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
430 sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
431 sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
432 sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
433
de96d148
DJ		 4342005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
435
436 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
437 * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
438 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
439 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
440 arch_minimum_kernel.
441 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
442 * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
443 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
444 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
445 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
446 sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
447 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
448 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
449 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
450 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
451 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
452 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
453 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
454 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
455 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
456 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
457 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
458 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
459 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
460 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
461 sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
462 sysdeps/unix/sysv/linux/arm/eabi/pread.c,
463 sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
464 sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
465 sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
466 sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
467 sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
468 sysdeps/unix/sysv/linux/arm/eabi/socket.S,
469 sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
470 sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
471 sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
472 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
473 (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
474 (SINGLE_THREAD_P): Rewritten to use only ip.
475 * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
476 DO_CALL.
477 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
478 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
479 Don't handle EABI here.
480 * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
481 SINGLE_THREAD_P.
482 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
483
4962a991
DJ		 4842005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
485
486 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
487
ffe91e22
DJ		 4882005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
489
490 * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
491 sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
492
f56b8b7c
DJ		 4932005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
494
495 * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
496 $(aeabi_routines).
497 * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
498 routines.
499 * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
500 sysdeps/arm/eabi/aeabi_errno_addr.c,
501 sysdeps/arm/eabi/aeabi_localeconv.c,
502 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
503 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
504 sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
505
56cf6cc5
DJ		 5062005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
507
508 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
509
e7837483
DJ		 5102005-10-27 Daniel Jacobowitz <dan@codesourcery.com>
511
512 * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
513
f10eff58 5142005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
eb34460f
DJ		 515 Joseph Myers <joseph@codesourcery.com>
516 Julian Brown <julian@codesourcery.com>
517 Mark Mitchell <mark@codesourcery.com>
518 Paul Brook <paul@codesourcery.com>
f10eff58
DJ		 519
520 * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
521 stack alignment.
522
523 * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
524 targets.
525
526 * sysdeps/arm/preconfigure: Set machine for EABI targets. Remove
527 obsolete Thumb support.
528
529 * sysdeps/arm/shlib-versions: Add EABI support.
530
531 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
532 in the argument list for EABI targets.
533
534 * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
535 libm_hidden_def.
536
537 * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
538 sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
539 sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
540 sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
541 sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
542 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
543 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
544 sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
545 sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
546 sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
547 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
548 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
549 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
550 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
551 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
552 sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
553 sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
554 sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
555 sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
556 sysdeps/unix/sysv/linux/arm/eabi/configure.in,
557 sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
558 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
559 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
560 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
561 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
562 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
563 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
564 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
565 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
566 sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
567 sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
568 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
569 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
570 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
571 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
572 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
573 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
574 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
575 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
576
a7ed1adb
DJ		 5772005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
578
579 * sysdeps/arm/memset.S (memset): Correct handling of negative
580 arguments.
581
4ce0c8e4
PB		 5822005-10-10 Philip Blundell <philb@gnu.org>
583
584 * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
585 sysdeps/arm/_mcount.S: Revert previous bogus changes.
0a4d8332 586
b033155a
PB		 5872005-10-10 Philip Blundell <philb@gnu.org>
588
589 * sysdeps/arm/_mcount.S: Suppress profiling when building this
590 file.
591
5f7c48c1
PB		 5922005-10-09 Phil Blundell <pb@reciva.com>
593
594 * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
595 _mcount.
596 * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
597 definition.
598 (_MCOUNT_DECL): Make linkage global.
599 * sysdeps/arm/_mcount.S: New file.
600
609908d7
PB		 6012005-10-09 Phil Blundell <pb@reciva.com>
602
603 * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
604 Don't compile. Correct cut'n'paste error with .size.
605
ecaa5eab
DJ		 6062005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
607
608 * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
609 sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
610
485a9bb9
DJ		 6112005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
612
613 * sysdeps/arm/dl-machine.h: Include <tls.h>.
614 (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
615 TLS relocations.
616 * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
617 * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
618 from INTERNAL_SYSCALL.
619 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
620 * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
621 sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
622 sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
623 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
624 sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
625
b4900b98
DJ		 6262005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
627
628 * sysdeps/arm/atomicity.h: Delete.
629 * sysdeps/arm/bits/atomic.h: New file.
630
867700cb
DJ		 6312005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
632
633 * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
634 ARCH_LA_PLTEXIT): Define.
635 * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
636
3bdeb53a
PB		 6372005-06-13 Philip Blundell <philb@gnu.org>
638
639 Patch from addsub@eyou.com:
640 * sysdeps/arm/ieee754.h: Deleted.
641 * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
642 * sysdeps/arm/bits/endian.h: Likewise.
0a4d8332 643
19f2e4eb
PB		 6442005-06-11 Phil Blundell <pb@reciva.com>
645
646 * sysdeps/arm/init-first.c: Deleted.
647 * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
648
51ae9dc8
PB		 6492005-06-10 Phil Blundell <pb@reciva.com>
650
651 Bug #957:
652 * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
653 big endian machines. Reported by Sven Henkel <shenkel@gmail.com>.
654
849e84dd
PB		 6552005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
656 Mark Mitchell <mark@codesourcery.com>
657
658 * sysdeps/arm/bits/link.h: New file.
659 * sysdeps/arm/dl-trampoline.S: New file.
660 * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
661 (elf_machine_runtime_setup): Check dl_profile before calling
662 _dl_name_match_p.
663 (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
664 (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
665 (fix_bad_pc24): Use auto instead of static.
666
efaef362
PB		 6672005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
668 Mark Mitchell <mark@codesourcery.com>
669
670 * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
671 kernel headers.
672
7051b721
PB		 6732005-06-09 Phil Blundell <pb@reciva.com>
674
675 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
676 sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
677 files.
678
39f0b3ca
RM		 6792005-05-23 Roland McGrath <roland@redhat.com>
680
681 * ChangeLog.arm: New file (this one).
682 * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
683 Subdirectories moved here from main repository.
684 * sysdeps/arm/preconfigure: New file.
685 * sysdeps/arm/shlib-versions: New file.
686\f
687Local Variables:
688mode: change-log
689left-margin: 8
690fill-column: 74
691End:
A mirror of the official glibc repository