1 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3 * sysdeps/arm/eabi/feupdateenv.c: New.
5 2008-07-18 Joseph Myers <joseph@codesourcery.com>
7 * sysdeps/arm/libm-test-ulps: Update.
9 2008-06-01 Paul Brook <paul@codesourcery.com>
10 Zack Weinberg <zack@codesourcery.com>
11 Daniel Jacobowitz <dan@codesourcery.com>
13 * sysdeps/arm/nptl/pthread_spin_lock.S,
14 sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
15 * sysdeps/arm/nptl/pthread_spin_lock.c,
16 sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
17 atomic_compare_and_exchange_val_acq to take spinlocks.
18 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
19 lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
20 (__lll_trylock, __lll_cond_trylock): Delete.
21 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
22 (atomic_exchange_acq): Delete.
23 (atomic_full_barrier): Define.
24 (__arch_compare_and_exchange_val_32_acq): Use named operands.
25 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
26 arch_minimum_kernel to 2.6.16.
27 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
29 2008-04-21 Daniel Jacobowitz <dan@codesourcery.com>
31 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
34 2008-04-21 Khem Raj <kraj@mvista.com>
36 * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
38 2008-04-21 Mike Frysinger <vapier@gentoo.org>
40 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
43 2008-04-21 Khem Raj <kraj@mvista.com>
45 * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
47 2008-04-11 Paul Brook <paul@codesourcery.com>
48 Sandra Loosemore <sandra@codesourcery.com>
50 * sysdeps/arm/eabi/machine-gmon.h: New file.
51 * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
53 2007-12-21 Daniel Jacobowitz <dan@codesourcery.com>
55 * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
56 * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
58 (REGISTER_DUMP): Likewise.
59 * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
60 SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
61 (sigaction, __sigaction): Define.
62 * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
64 2007-10-22 Daniel Jacobowitz <dan@codesourcery.com>
66 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
68 2007-09-25 Joseph Myers <joseph@codesourcery.com>
70 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
71 type and __THROW marker of splice, vmsplice, and tee.
73 2007-09-17 Daniel Jacobowitz <dan@codesourcery.com>
75 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
76 __ASSUME_PSELECT and __ASSUME_PPOLL.
78 2007-09-12 Joseph Myers <joseph@codesourcery.com>
80 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
81 lll_futex_wake not lll_private_futex_wake.
82 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
83 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
84 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
85 (__lll_lock_wait_private, __lll_lock_wait): New.
86 (__lll_timedlock_wait): Don't include in libc.so; Take private
87 argument. Use atomic_compare_and_exchange_bool_acq.
88 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
89 lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
90 resp. lll_robust_*. Renamed all LLL_MUTEX_LOCK_* macros to
91 LLL_LOCK_*. Include <kernel-features.h>.
92 (LLL_LOCK_INITIALIZER): Remove duplicate definition.
93 (__lll_private_flag): Define.
94 (lll_futex_timed_wait): Pass private flag to syscall.
95 (lll_futex_wake): Likewise.
96 (lll_private_futex_wait, lll_private_futex_timed_wait,
97 lll_private_futex_wake): Remove.
98 (lll_robust_dead, lll_futex_requeue): Take private arguments.
99 (lll_futex_wake_unlock): Pass private flag to syscall.
100 (__lll_robust_trylock): Convert to macro.
101 (__lll_robust_lock_wait): Add private argument.
102 (__lll_lock_wait_private, __lll_lock_wait): Declare.
103 (__lll_lock): Convert to macro. Take private argument.
104 (__lll_cond_lock): Likewise.
105 (lll_lock, lll_cond_lock): Take private arguments.
106 (__lll_robust_lock): Take private argument.
107 (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
109 (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
110 Take private arguments.
111 (lll_timedlock, lll_robust_timedlock): Take private arguments.
112 (__lll_unlock, __lll_robust_unlock): Convert to macros. Take
114 (lll_unlock, lll_robust_unlock): Take private arguments.
115 (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
116 lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
117 (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
118 (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
119 __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
120 lll_cond_wake, lll_cond_broadcast): Remove.
121 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
122 (clear_once_control, __pthread_once): Use lll_futex_wake not
123 lll_private_futex_wake.
125 2007-07-10 Daniel Jacobowitz <dan@codesourcery.com>
127 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
128 lll_private_futex_wake.
129 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
130 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
131 (pthread_cancel_init): Add noinline and barriers.
132 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
133 (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
134 (__lll_timedwait_tid): Likewise.
135 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
137 (lll_futex_wait): Use lll_futex_timed_wait.
138 (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
140 (lll_private_futex_wait, lll_private_futex_timed_wait,
141 lll_private_futex_wake): New.
142 (lll_robust_mutex_dead, __lll_mutex_lock, __lll_mutex_cond_lock,
143 __lll_mutex_unlock, __lll_robust_mutex_unlock,
144 __lll_mutex_unlock_force, lll_wait_tid): Update calls.
145 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
146 __pthread_once): Use private futexes.
147 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
148 (pthread_cancel_init): Add noinline and barriers.
150 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
152 * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
155 2007-06-06 Daniel Jacobowitz <dan@codesourcery.com>
157 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
158 THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
159 (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
160 THREAD_GSCOPE_WAIT): Define.
161 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
162 (lll_unlock_wake_cb): Delete.
163 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
164 (FUTEX_PRIVATE_FLAG): Define.
165 (lll_unlock_wake_cb): Delete prototype.
166 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
168 (pthread_rwlock_t): Shrink __flags and add __shared.
169 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
170 (RTLD_SINGLE_THREAD_P): Define.
172 2007-05-23 Joseph Myers <joseph@codesourcery.com>
174 * sysdeps/unix/sysv/linux/arm/kernel-features.h
175 (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
176 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
177 (__default_sa_restorer): Rename to __default_sa_restorer_v1.
178 Don't define if __ASSUME_SIGFRAME_V2.
179 (__default_rt_sa_restorer): Rename to
180 __default_rt_sa_restorer_v1. Don't define if
181 __ASSUME_SIGFRAME_V2.
182 (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
183 * sysdeps/unix/sysv/linux/arm/nptl/Versions
184 (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
185 __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
187 * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
188 (__default_sa_restorer_v1, __default_sa_restorer_v2,
189 __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
191 (__default_sa_restorer, __default_rt_sa_restorer): Define as
192 macros depending on kernel version.
194 2007-01-23 Daniel Jacobowitz <dan@codesourcery.com>
196 * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
199 2007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
201 * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
202 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
204 2007-01-08 Joseph Myers <joseph@codesourcery.com>
206 * sysdeps/arm/fpu/bits/mathdef.h: Move to
207 sysdeps/arm/bits/mathdef.h. Remove comment about FPA.
209 2007-01-08 Joseph Myers <joseph@codesourcery.com>
211 * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
213 2006-10-31 Daniel Jacobowitz <dan@codesourcery.com>
215 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
216 (RTLD_SINGLE_THREAD_P): Define.
218 2006-10-31 Joseph S. Myers <joseph@codesourcery.com>
220 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
221 (DOCARGS_6): Change ".pad #20" to ".pad #16".
223 2006-10-31 Joseph S. Myers <joseph@codesourcery.com>
225 * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
226 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
227 * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
228 * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
229 * sysdeps/arm/eabi/fegetenv.c: Likewise.
230 * sysdeps/arm/eabi/fegetexcept.c: Likewise.
231 * sysdeps/arm/eabi/fegetround.c: Likewise.
232 * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
233 * sysdeps/arm/eabi/fesetenv.c: Likewise.
234 * sysdeps/arm/eabi/fesetround.c: Likewise.
235 * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
236 * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
237 * sysdeps/arm/eabi/ftestexcept.c: Likewise.
238 * sysdeps/arm/eabi/setfpucw.c: Likewise.
240 2006-10-31 Joseph Myers <joseph@codesourcery.com>
242 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
245 2006-10-31 Joseph Myers <joseph@codesourcery.com>
247 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
250 2006-10-31 Nicolas Pitre <nico@cam.org>
251 Joseph Myers <joseph@codesourcery.com>
253 * sysdeps/arm/memcpy.S: New file.
254 * sysdeps/arm/memmove.S: Likewise.
256 2006-09-22 Khem Raj <kraj@mvista.com>
258 * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
260 2006-09-21 Joseph Myers <joseph@codesourcery.com>
262 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
263 Add "java" and "iwmmxt".
264 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
266 (_DL_HWCAP_COUNT): Increase to 10.
267 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
268 HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
269 HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
270 HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
271 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
272 if HWCAP_ARM_IWMMXT set. Don't include <asm/procinfo.h>. Use
273 HWCAP_ARM_VFP instead of HWCAP_VFP.
274 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
275 registers if HWCAP_ARM_IWMMXT set. Don't include
276 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
278 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
280 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
282 (elf_machine_rela): Likewise.
284 2006-08-21 Daniel Jacobowitz <dan@codesourcery.com>
286 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
288 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
289 sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
290 sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
292 2006-08-04 Daniel Jacobowitz <dan@codesourcery.com>
294 Reported by Joseph Myers <joseph@codesourcery.com>:
295 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
296 FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
298 2006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
300 * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
301 defined, include the named file.
303 2006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
305 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
307 (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
309 2006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
311 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
312 load the _DYNAMIC slot.
314 2006-06-08 Mark Shinwell <shinwell@codesourcery.com>
316 * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
318 2006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
320 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
321 (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
324 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
326 * sysdeps/arm/initfini.c: New file.
328 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
330 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
331 _GLOBAL_OFFSET_TABLE_ explicitly.
333 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
335 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
336 for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
337 __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
338 __ASSUME_VFORK_SYSCALL.
340 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
342 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
343 for consistency with other ports.
344 (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
346 2006-05-05 Lior Balkohen <balkohen@gmail.com>
348 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
349 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
350 Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
351 and SYNC_FILE_RANGE_WAIT_AFTER.
352 Declare sync_file_range, vmsplice, splice and tee.
354 2006-03-27 Lior Balkohen <balkohen@gmail.com>
356 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
357 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
359 2006-03-21 Daniel Jacobowitz <dan@codesourcery.com>
361 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
362 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
363 sysdeps/unix/sysv/linux/arm/kernel-features.h,
364 sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
365 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
366 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
367 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
368 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
369 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
370 __NR_stime and __NR_alarm.
372 2006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
374 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
375 (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
376 (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
378 2006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
380 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
381 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
383 2006-02-28 Daniel Jacobowitz <dan@codesourcery.com>
385 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
386 sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
389 2006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
391 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
392 (struct __pthread_internal_slist): New.
393 (union pthread_mutex_t): Give struct a tag. Add __list
394 in an anonymous union.
395 (union pthread_cond_t): Use __extension__.
396 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
397 (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
399 (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
400 lll_robust_mutex_trylock, __lll_robust_mutex_lock,
401 lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
402 __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
403 __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
404 (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
407 2006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
409 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
411 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
413 2006-01-12 Roland McGrath <roland@redhat.com>
415 * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
417 2006-01-10 Roland McGrath <roland@redhat.com>
419 * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
420 * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
421 * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
422 * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
423 * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
425 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
426 * sysdeps/arm/jmpbuf-unwind.h: ... here.
427 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
428 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
430 * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
431 * sysdeps/arm/jmpbuf-unwind.h: ... here.
433 2005-12-27 Roland McGrath <roland@redhat.com>
435 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
436 DEMANGLE, and pass SP value through it.
437 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
438 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
440 2005-12-15 Roland McGrath <roland@redhat.com>
442 * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
444 2005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
446 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
447 sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
448 sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
449 sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
450 sysdeps/arm/unwind-dw2-fde-glibc.c,
451 sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
453 2005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
455 * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
458 * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
461 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
462 Handle new arguments.
463 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
464 RESTORE_PID. Use the right syscall error handler.
466 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
467 (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
470 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
471 Add unwind information. Correct stack alignment typo.
473 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
474 (INTERNAL_SYSCALL_NCS): Define.
476 * sysdeps/unix/sysv/linux/arm/sigaction.c
477 (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
479 * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
481 * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
483 (INTERNAL_SYSCALL_NCS): Implement.
485 * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
486 sysdeps/arm/nptl/pthread_spin_lock.S,
487 sysdeps/arm/nptl/pthread_spin_trylock.S,
488 sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
489 sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
490 sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
491 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
492 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
493 sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
494 sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
495 sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
496 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
497 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
498 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
499 sysdeps/unix/sysv/linux/arm/nptl/Versions,
500 sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
501 sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
502 sysdeps/unix/sysv/linux/arm/nptl/clone.S,
503 sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
504 sysdeps/unix/sysv/linux/arm/nptl/fork.c,
505 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
506 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
507 sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
508 sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
509 sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
511 2005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
513 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
514 * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
515 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
516 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
518 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
519 * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
520 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
521 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
522 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
523 sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
524 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
525 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
526 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
527 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
528 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
529 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
530 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
531 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
532 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
533 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
534 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
535 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
536 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
537 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
538 sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
539 sysdeps/unix/sysv/linux/arm/eabi/pread.c,
540 sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
541 sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
542 sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
543 sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
544 sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
545 sysdeps/unix/sysv/linux/arm/eabi/socket.S,
546 sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
547 sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
548 sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
549 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
550 (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
551 (SINGLE_THREAD_P): Rewritten to use only ip.
552 * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
554 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
555 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
556 Don't handle EABI here.
557 * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
559 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
561 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
563 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
565 2005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
567 * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
568 sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
570 2005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
572 * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
574 * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
576 * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
577 sysdeps/arm/eabi/aeabi_errno_addr.c,
578 sysdeps/arm/eabi/aeabi_localeconv.c,
579 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
580 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
581 sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
583 2005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
585 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
587 2005-10-27 Daniel Jacobowitz <dan@codesourcery.com>
589 * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
591 2005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
592 Joseph Myers <joseph@codesourcery.com>
593 Julian Brown <julian@codesourcery.com>
594 Mark Mitchell <mark@codesourcery.com>
595 Paul Brook <paul@codesourcery.com>
597 * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
600 * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
603 * sysdeps/arm/preconfigure: Set machine for EABI targets. Remove
604 obsolete Thumb support.
606 * sysdeps/arm/shlib-versions: Add EABI support.
608 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
609 in the argument list for EABI targets.
611 * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
614 * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
615 sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
616 sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
617 sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
618 sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
619 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
620 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
621 sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
622 sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
623 sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
624 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
625 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
626 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
627 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
628 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
629 sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
630 sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
631 sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
632 sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
633 sysdeps/unix/sysv/linux/arm/eabi/configure.in,
634 sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
635 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
636 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
637 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
638 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
639 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
640 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
641 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
642 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
643 sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
644 sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
645 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
646 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
647 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
648 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
649 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
650 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
651 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
652 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
654 2005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
656 * sysdeps/arm/memset.S (memset): Correct handling of negative
659 2005-10-10 Philip Blundell <philb@gnu.org>
661 * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
662 sysdeps/arm/_mcount.S: Revert previous bogus changes.
664 2005-10-10 Philip Blundell <philb@gnu.org>
666 * sysdeps/arm/_mcount.S: Suppress profiling when building this
669 2005-10-09 Phil Blundell <pb@reciva.com>
671 * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
673 * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
675 (_MCOUNT_DECL): Make linkage global.
676 * sysdeps/arm/_mcount.S: New file.
678 2005-10-09 Phil Blundell <pb@reciva.com>
680 * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
681 Don't compile. Correct cut'n'paste error with .size.
683 2005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
685 * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
686 sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
688 2005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
690 * sysdeps/arm/dl-machine.h: Include <tls.h>.
691 (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
693 * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
694 * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
695 from INTERNAL_SYSCALL.
696 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
697 * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
698 sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
699 sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
700 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
701 sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
703 2005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
705 * sysdeps/arm/atomicity.h: Delete.
706 * sysdeps/arm/bits/atomic.h: New file.
708 2005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
710 * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
711 ARCH_LA_PLTEXIT): Define.
712 * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
714 2005-06-13 Philip Blundell <philb@gnu.org>
716 Patch from addsub@eyou.com:
717 * sysdeps/arm/ieee754.h: Deleted.
718 * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
719 * sysdeps/arm/bits/endian.h: Likewise.
721 2005-06-11 Phil Blundell <pb@reciva.com>
723 * sysdeps/arm/init-first.c: Deleted.
724 * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
726 2005-06-10 Phil Blundell <pb@reciva.com>
729 * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
730 big endian machines. Reported by Sven Henkel <shenkel@gmail.com>.
732 2005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
733 Mark Mitchell <mark@codesourcery.com>
735 * sysdeps/arm/bits/link.h: New file.
736 * sysdeps/arm/dl-trampoline.S: New file.
737 * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
738 (elf_machine_runtime_setup): Check dl_profile before calling
740 (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
741 (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
742 (fix_bad_pc24): Use auto instead of static.
744 2005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
745 Mark Mitchell <mark@codesourcery.com>
747 * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
750 2005-06-09 Phil Blundell <pb@reciva.com>
752 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
753 sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
756 2005-05-23 Roland McGrath <roland@redhat.com>
758 * ChangeLog.arm: New file (this one).
759 * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
760 Subdirectories moved here from main repository.
761 * sysdeps/arm/preconfigure: New file.
762 * sysdeps/arm/shlib-versions: New file.