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Update __set_cr27() to mark r31 clobbered.
[glibc.git] / ChangeLog.hppa
CommitLineData
d143075a
CD		 12010-02-02 Carlos O'Donell <carlos@codesourcery.com>
2
3 * sysdeps/hppa/nptl/tls.h (__set_cr27): Clobber
4 link register r31.
5
40215fde
CD		 62010-02-02 Carlos O'Donell <carlos@codesourcery.com>
7
8 * sysdeps/unix/sysv/linux/hppa/makecontext.c (__makecontext):
9 Support more than 8 arguments.
10
fa1b9bae
CD		 112010-02-01 Kyle McMartin <kyle@redhat.com>
12
13 * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Fix value of
14 SOCK_CLOEXEC to match O_CLOEXEC.
15
cbbda7ad
CD		 162010-02-01 Carlos O'Donell <carlos@codesourcery.com>
17
18 * sysdeps/unix/sysv/linux/hppa/Versions: Bump
19 errlist-compat to 257 for GLIBC_2.12.
20 * sysdeps/unix/sysv/linux/hppa/bits/errno.h
21 (EOWNERDEAD): Define if not already defined.
22 (ENOTRECOVERABLE): Likewise.
23 (ERFKILL): Likewise.
24
b8eca7ff
CD		 252009-11-29 Carlos O'Donell <carlos@codesourcery.com>
26
27 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h:
28 Rearrange file to reduce future maintenance.
29 [__USE_GNU]: Update F_GETOWN_EX, and F_SETOWN_EX.
30 Define f_owner_ex an __pid_type.
31
b80ec536
CD		 322009-11-25 Carlos O'Donell <carlos@codesourcery.com>
33
34 * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
35 Use correct alignment for pthread_mutex_t, pthread_cond_t,
36 and pthread_rwlock_t.
37
8fe357d5
CD		 382009-11-22 Carlos O'Donell <carlos@codesourcery.com>
39
40 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Avoid warnings
41 by casting oldval to int.
42
b8b2e2b9
CD		 432009-11-15 Carlos O'Donell <carlos@codesourcery.com>
44
45 [BZ #6676]
46
47 * sysdeps/unix/sysv/linux/hppa/socket.h: Move from here...
48 * sysdeps/unix/sysv/linux/hppa/bits/socket.h: ... to here.
49
c832a3a9
CD		 502009-11-15 Carlos O'Donell <carlos@codesourcery.com>
51
52 * sysdeps/unix/sysv/linux/hppa/Versions (libc): Add
53 fallocate64@@GLIBC_2.11.
54 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h
55 [__USE_GNU]: Define F_GETOWN_EX, and F_SETOWN_EX.
56 [!__USE_FILE_OFFSET64]: Define fallocate.
57 [__USE_FILE_OFFSET64 && __REDIRECT]: Define __REDIRECT.
58 [__USE_FILE_OFFSET64 && !__REDIRECT]: Define fallocate as
59 fallocate64.
60 [__USE_LARGEFILE64]: define fallocate64.
61
057c783b
CD		 622009-11-15 Carlos O'Donell <carlos@codesourcery.com>
63
64 * sysdeps/hppa/dl-fptr.h: Update copyright year.
65 Reduce ELF_MACHINE_BOOT_FPTR_TABLE_LEN to 64.
66 Implement ELF_MACHINE_LOAD_ADDRESS using PC relative loads.
67
a2ed3d2a
CD		 682009-11-15 Carlos O'Donell <carlos@codesourcery.com>
69
70 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
71 Remove FUTEX_WAITERS, FUTEX_OWNER_DIED, and FUTEX_TID_MASK.
72
926d3295
CD		 732009-11-15 Carlos O'Donell <carlos@codesourcery.com>
74 Aurelian Jarno <aurelien@aurel32.net>
75
76 [BZ #10527]
77
78 * sysdeps/unix/sysv/linux/hppa/socket.h: New file.
79
d086703d
CD		 802009-11-15 Carlos O'Donell <carlos@codesourcery.com>
81
82 [BZ #6676]
83
84 * sysdeps/hppa/elf/start.S: Use R_PARISC_DLTIND* relocations
85 to support -fPIE.
86
8ef75725
CD		 872009-11-08 Carlos O'Donell <carlos@codesourcery.com>
88
89 [BZ #10920]
90
91 * sysdeps/hppa/libgcc_s.h: New file.
92 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Remove.
93 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Remove.
94
be0f2008
CD		 952009-09-08 Carlos O'Donell <carlos@codesourcery.com>
96
97 sysdeps/unix/sysv/linux/hppa/
98 * internaltypes.h: New file.
99
100 sysdeps/unix/sysv/linux/hppa/nptl/
101 * pthreadP.h: New file.
102 * pthread.h: New file.
103 * pthread_cond_broadcast.c: New file.
104 * pthread_cond_destroy.c: New file.
105 * pthread_cond_init.c: New file.
106 * pthread_cond_signal.c: New file.
107 * pthread_cond_timedwait.c: New file.
108 * pthread_cond_wait.c: New file.
109 * bits/pthreadtypes.h: Make pthread_mutex_t,
110 pthread_rwlock_t, and pthread_cond_t backwards
111 compatible.
112
84c54b39
CD		 1132009-04-24 Carlos O'Donell <carlos@codesourcery.com>
114
115 * sysdeps/hppa/hppa1.1/s_signbit.c: New file.
116
ec4cafcb
CD		 1172009-04-23 Carlos O'Donell <carlos@codesourcery.com>
118
119 * sysdeps/hppa/dl-machine.h: Remove VALID_ELF_OSABI,
120 VALID_ELF_ABIVERSION, and VALID_ELF_HEADER.
121
783398d8
CD		 1222009-04-23 Carlos O'Donell <carlos@codesourcery.com>
123
124 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Do not include
125 sysdep.h. Document the reason for other includes.
126
fa34de41
CD		 1272009-04-23 Carlos O'Donell <carlos@codesourcery.com>
128
129 * sysdeps/unix/sysv/linux/hppa/sysdep.h [!__ASSEMBLER__]:
130 Include errno.h.
131
6f5d2fa8
CD		 1322009-02-25 Carlos O'Donell <carlos@codesourcery.com>
133
134 * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
135 Adjust comment. Sort macros alphabetically. Remove old
136 lock comments.
137
8ff04e64
CD		 1382009-02-25 Carlos O'Donell <carlos@codesourcery.com>
139
140 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c:
141 Update from nptl/sysdeps/pthread/unwind-forcedunwind.c
142 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c:
143 Update from nptl/sysdeps/pthread/unwind-resume.c
144
cdc618aa
CD		 1452009-02-25 Carlos O'Donell <carlos@codesourcery.com>
146
147 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
148 FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME,
149 and FUTEX_BITSET_MATCH_ANY.
150
d4bf22db
CD		 1512009-02-22 Carlos O'Donell <carlos@codesourcery.com>
152
153 * sysdeps/unix/sysv/linux/hppa/Versions: Add missing bracket.
154
370b2f2c
CD		 1552009-02-22 Carlos O'Donell <carlos@codesourcery.com>
156
157 * sysdeps/hppa/dl-machine.h: Use _dl_runtime_profile.
158
b3862ba3
JM		 1592009-02-13 Khem Raj <raj.khem@gmail.com>
160
161 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c
162 (libgcc_s_handle): New variable.
163 (pthread_cancel_init): Depend in libgcc_s_handle for decision to
164 load DSO. Assign last.
165 (__unwind_freeres): New function.
166
ab4340a8
CD		 1672009-02-09 Arthur Loiret <aloiret@debian.org>
168
169 [BZ #9717]
170
171 * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h
172 (MALLOC): Adjust __libc_tsd_define arguments.
173 (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
174 arguments.
175
5bccf609
CD		 1762008-08-07 Helge Deller <deller@gmx.de>
177
178 * sysdeps/unix/sysv/linux/hppa/ucontext_i.sym: New file.
179 * sysdeps/unix/sysv/linux/hppa/Makefile: New file.
180 * sysdeps/unix/sysv/linux/hppa/getcontext.S: New file.
181 * sysdeps/unix/sysv/linux/hppa/makecontext.c: New file.
182 * sysdeps/unix/sysv/linux/hppa/setcontext.S: New file.
183 * sysdeps/unix/sysv/linux/hppa/swapcontext.c: New file.
184
2906e90e
CD		 1852008-06-17 Aurelian Jarno <aurelien@aurel32.net>
186 Carlos O'Donell <carlos@systemhalted.org>
187
188 [BZ #6037]
189 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Check for -11
190 (-EAGAIN) instead of 11. Loop again when the kernel
191 returns -45 (-EDEADLOCK). Add back memory clobber.
192 Do not initialize lws_ret and lws_errno.
193
6f85344e
CD		 1942008-06-17 Guy Martin <gmsoft@tuxicoman.be>
195
196 [BZ #5957]
197 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
198 Use shared futex in lll_wait_tid().
199
601352fe
CD		 2002008-05-12 Aurelien Jarno <aurelien@aurel32.net>
201
202 [BZ #6506]
203 * sysdeps/hppa/fpu/fesetenv.c: bufptr is always read, temp is
204 read while writing back status word.
205
89e412f5
DJ		 2062008-04-21 Daniel Jacobowitz <dan@codesourcery.com>
207
208 * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Fix comment describing
209 shmid_ds.
210
f6fe80ef
CD		 2112008-04-04 Carlos O'Donell <carlos@codesourcery.com>
212
213 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove
214 memory contraint and instead indicate that *mem is
215 written to.
216
b5186f3b
CD		 2172008-03-24 Carlos O'Donell <carlos@codesourcery.com>
218
219 * sysdeps/unix/sysv/linux/hppa/sys/user.h: New file.
220
ad9393f0
CD		 2212008-03-14 Carlos O'Donell <carlos@codesourcery.com>
222 Guy Martin <gmsoft@tuxicoman.be>
223
224 [BZ #5923]
225 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Pass
226 timespec and futexp.
227
9d9e4798
CD		 2282008-02-22 Carlos O'Donell <carlos@codesourcery.com>
229
230 * sysdeps/unix/sysv/linux/hppa/Makefile: Remove.
231 * sysdeps/hppa/nptl/Makefile: Set tst-oddstacklimit-ENV.
232
9cd7e988
JB		 2332007-12-05 Jeff Bailey <jeffbailey@google.com>
234
9d9e4798
CD		 235 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
236 (__lll_unlock): Use define instead of inline function.
237 (__lll_robust_unlock): Likewise.
9cd7e988 238
7e0bd9eb
DJ		 2392007-10-22 Daniel Jacobowitz <dan@codesourcery.com>
240
241 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
242
a732ab49
CD		 2432007-10-18 Carlos O'Donell <carlos@systemhalted.org>
244
245 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c
246 (__lll_lock_wait): Add private argument. Pass private
247 to lll_futex_wait. Use atomic_compare_and_exchange_val_acq.
248 (__lll_lock_wait_private): New function.
249 (__lll_timedlock_wait): Add private argument. Pass private
250 to lll_futex_timed_wait.
251 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
252 Include kernel-features.h and tls.h.
253 (FUTEX_WAITERS): Define.
254 (FUTEX_OWNER_DIED): Define.
255 (FUTEX_TID_MASK): Define.
256 (__lll_private_flag): Define.
257 (lll_futex_timed_wait): Use __lll_private_flag.
258 (lll_futex_wake): Use __lll_private_flag.
259 (lll_futex_requeue): Use __lll_private_flag.
260 (lll_robust_mutex_dead): Rename to...
261 (lll_robust_dead): ... this. Add private argument. Pass private
262 to lll_futex_wake.
263 (lll_futex_wake_unlock): Use __lll_private_flag.
264 (__lll_mutex_trylock): Remove.
265 (lll_mutex_tryock): Remove.
266 (__lll_robust_mutex_trylock): Rename to...
267 (__lll_robust_trylock): ... this.
268 (lll_robust_mutex_trylock): Rename to...
269 (lll_robust_trylock): ... this. Call __lll_robust_trylock.
270 (__lll_mutex_cond_trylock): Rename to...
271 (__lll_cond_trylock): ... this.
272 (lll_mutex_cond_trylock): Rename to...
273 (lll_cond_trylock): ... this. Call __lll_cond_trylock.
274 (__lll_mutex_lock): Add private argument.
275 (__lll_robust_mutex_lock): Remove.
276 (lll_mutex_lock): Define.
277 (__lll_robust_lock): Define.
278 (lll_robust_mutex_lock): Remove.
279 (__lll_mutex_cond_lock): Remove.
280 (lll_robust_lock) Define.
281 (lll_robust_cond_lock): Define.
282 (lll_robust_mutex_cond_lock): Remove.
283 (__lll_cond_lock): Define.
284 (lll_cond_lock): Define.
285 (__lll_mutex_timedlock): Remove.
286 (__lll_timedlock): Define.
287 (lll_timedlock): Define.
288 (lll_robust_mutex_timedlock): Remove.
289 (lll_robust_timedlock): Define.
290 (__lll_mutex_unlock): Remove.
291 (__lll_unlock): Define.
292 (__lll_robust_mutex_unlock): Remove.
293 (__lll_robust_unlock): Define.
294 (lll_robust_mutex_unlock): Remove.
295 (lll_robust_unlock): Define.
296 (__lll_mutex_unlock_force): Remove.
297 (lll_mutex_unlock_force): Remove.
298 (lll_islocked): Remove.
299 (lll_mutex_islocked): Rename to...
300 (lll_islocked): ... this.
301 (lll_trylock): Remove.
302 (lll_unlock): Remove.
303 (lll_wait_tid): Format whitespace.
304 (lll_cond_wait): Remove.
305 (lll_cond_timedwait): Remove.
306 (lll_cond_wake): Remove.
307 (lll_cond_broadcast): Remove.
308
d3fad32b
CD		 3092007-10-17 Carlos O'Donell <carlos@systemhalted.org>
310
311 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Correct return value
312 type and __THROW marker of splice, vmsplice, and tee.
313
cd153083
CD		 3142007-09-24 Carlos O'Donell <carlos@systemhalted.org>
315
316 * sysdeps/hppa/nptl/tls.h: Fix comment.
317 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Fix comment format.
318 [__USE_GNU] (O_CLOEXEC): Define.
319 * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Issue error
320 if the library is unsupported.
321 [ASSEMBLER && IS_IN_librt]: Define CENABLE, CDISABLE, and
322 __local_multiple_threads.
323
57165d45
CD		 3242007-08-03 Aurelien Jarno <aurelien@aurel32.net>
325
326 * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h:
327 (__local_multiple_threads): Declare as hidden only in libc and
328 in libpthread.
329
b599860d
CD		 3302007-07-28 Carlos O'Donell <carlos@systemhalted.org>
331
332 * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Remove.
333 * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h
334 (pthread_rwlock_t): Split __flags into __pad2, __pad1, __shared,
335 and __flags. Update comments. Update copyright.
336 * sysdeps/hppa/nptl/tls.h: Define THREAD_GSCOPE_FLAG_UNUSED,
337 THREAD_GSCOPE_FLAG_USED, THREAD_GSOPE_FLAG_WAIT,
338 THREAD_GSCOPE_RSEET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT.
339 Update copyright.
340 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Update copyright.
341 (__lll_lock_wait): Call lll_futex_wait with LLL_SHARED.
342 (__lll_timedlock_wait): Call lll_futex_timed_wait with LLL_SHARED.
343 (lll_unlock_Wake_cb): Use lll_private_futex_wake.
344 (___lll_timedwait_tid): Call lll_futex_timed_wait with LLL_SAHRED.
345 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
346 FUTEX_PRIVATE_FLAG, LLL_PRIVATE, LLL_SHARED, lll_private_futex_wait,
347 lll_private_futex_timed_wait, lll_private_Futex_wake. Add private
348 argument to lll_futex_wait, lll_futex_timed_wait, lll_futex_wake,
349 lll_futex_wake_unlock.
350 * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Update copyright.
351 (clear_once_control): Use lll_private_futex_wake.
352 (__pthread_once): Use lll_private_futex_wait, and
353 lll_private_futex_wake.
354
3552007-07-28 Randolph Chung <tausq@debian.org>
356
357 * sysdeps/hppa/nptl/tls.h (DB_THREAD_SELF): Fix definition.
358
3592007-06-16 Jeff Bailey <jbailey@raspberryginger.com>
e8955bf4
JB		 360
361 * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Don't
362 include asm/elf.h. Declare elf_greg_t, elf_gregset_t,
363 elf_fpreg_t, and elf_fpregset_t.
364
370d74b5
JB		 3652007-06-16 Jeff Bailey <jbailey@raspberryginger.com>
366
367 * sysdeps/unix/sysv/linux/hppa/nptl/configure.in: Require
368 at least kernel 2.6.9.
369 * sysdeps/unix/sysv/linux/hppa/nptl/configure: Rebuilt.
370
90e01f41
CD		 3712007-05-17 Carlos O'Donell <carlos@systemhalted.org>
372
373 * sysdeps/unix/sysv/linux/hppa/nptl/bits/semaphore.h
374 (SEM_VALUE_MAX): Remove.
375
d164f33b
CD		 3762007-05-17 Carlos O'Donell <carlos@systemhalted.org>
377
378 * sysdeps/unix/sysv/linux/hppa/sysdep.h (PIC_REG_DEF): Define.
379 (PIC_REG_USE): Define.
380 (INLINE_SYSCALL): Use PIC_REG_DEF, PIC_REG_USE.
381 (INTERNAL_SYSCALL): Likewise.
382 (INTERNAL_SYSCALL_NCS): Likewise.
383 * sysdeps/unix/sysv/linux/hppa/sysdep.c (syscall): Use
384 PIC_REG_DEF, PIC_REG_USE.
385
854901be
CD		 3862007-05-01 Carlos O'Donell <carlos@systemhalted.org>
387
388 * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h
389 [__USE_XOPEN2K]: Define pthread_rwlock_t and
390 pthread_rwlockattr_t.
391
5b455ff9
CD		 3922007-02-02 Carlos O'Donell <carlos@systemhalted.org>
393
394 * sysdeps/unix/sysv/linux/hppa/sysdep.h (PTR_MANGLE): Define.
395 (PTR_DEMANGLE): Define.
396
186a83ab
CD		 3972007-02-02 Guy Martin <gmsoft@tuxicoman.be>
398
399 * sysdeps/hppa/dl-trampoline.S (_dl_runtime_profile):
400 Add cfi_endproc.
401
3ad1f14c
CD		 4022006-12-03 Carlos O'Donell <carlos@systemhalted.org>
403
404 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove non-atomic
405 versions. Adjust jump target to '0b'.
406
4072006-12-03 Carlos O'Donell <carlos@systemhalted.org>
408
409 * sysdeps/hppa/Makefile: Set long-double-fcts to `no'.
410 * sysdeps/hppa/fpu/libm-test-ulps: Regenerate.
411 * sysdeps/hppa/fpu/bits/mathdef.h: New file.
412
d396ccd5
CD		 4132006-11-10 Carlos O'Donell <carlos@systemhalted.org>
414
415 * sysdeps/hppa/nptl/pthread_spin_init.c: New file.
416 * sysdeps/hppa/nptl/pthread_spin_unlock.c: Remove strong alias
417 to pthread_spin_init.
418 * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Define
419 RTLD_SINGLE_THREAD_P.
420
4212006-09-20 Carlos O'Donell <carlos@systemhalted.org>
422
423 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (splice): Add offin
424 and offout arguments to the prototype.
425
7cad09f9
CD		 4262006-09-15 Carlos O'Donell <carlos@systemhalted.org>
427
428 * sysdeps/hppa/nptl/tcb-offsets.sym: Define TID_THREAD_OFFSET.
429 * sysdeps/unix/sysv/linux/hppa/clone.S: Handle RESET_PID, and
430 restore r19 before call to _exit.
431 * sysdeps/unix/sysv/linux/hppa/nptl/clone.S: New file.
432
66d4074a
CD		 4332006-09-13 Carlos O'Donell <carlos@systemhalted.org>
434
435 * sysdeps/hppa/dl-machine.h (RTLD_START): Comment the use of
436 _dl_fini_plabel.
437 * sysdeps/hppa/elf/start.S: Correctly pass r23 to argument 6 of
438 __libc_start_main. Comment the order of arguments at entry and
439 those to __libc_start_main.
440
0daa0500
CD		 4412006-09-07 Carlos O'Donell <carlos@systemhalted.org>
442
443 * sysdeps/hppa/dl-machine.h (elf_machine_fixup_plt): Remove
444 lvalue cast.
445 * sysdeps/hppa/dl-trampoline.S (_dl_fixup): Correct stack usage.
446 (_dl_runtime_profile): LA fixups.
447 * sysdeps/unix/sysv/linux/hppa/clone.S: Correct stack usage. Return
448 -1 on error. Use branch and link for error handler funciton.
449 * sysdeps/unix/sysv/linux/hppa/sysdep.h: Correct stack usage.
450 Avoid register shuffling.
451 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h (ASM_EAGAIN): Define
452 as -EAGAIN.
453 * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Adjust definitions to
454 match required standards.
455 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
456 (lll_futex_wait): Return __ret.
457 (lll_futex_timed_wait): Likewise.
458 (lll_futex_wake): Likewise.
459 (lll_futex_requeue): Likewise.
460 * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Correct stack
461 usage and adjust error return.
462 * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Adjust
463 stack usage for gdb, and avoid extra register loads.
464 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Copy
465 nptl/sysdeps/pthread/unwind-forcedunwind.c.
466 (LIBGCC_SO): Define and use.
467 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Copy
468 nptl/sysdeps/pthread/unwind-resume.c.
469 (LIBGCC_SO): Define and use.
470
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CD		 4712006-08-13 Carlos O'Donell <carlos@systemhalted.org>
472
473 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h (FUTEX_LOCK_PI,
474 FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
475
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CD		 4762006-07-24 Carlos O'Donell <carlos@systemhalted.org>
477
478 * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
479 __SIZEOF_PTHREAD_COND_T is 64 bytes. Remove __PAD_ATOMIC_LOCK_T.
480
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CD		 4812006-07-18 Carlos O'Donell <carlos@systemhalted.org>
482
483 * sysdeps/hppa/nptl/pthread_spin_lock.c (pthread_spin_lock): Swap
484 newval and oldval.
485 * sysdeps/hppa/nptl/pthread_spin_trylock.c (pthread_spin_trylock):
486 Likewise.
487
f765aca3
CD		 4882006-07-16 Jeff Bailey <jbailey@ubuntu.com>
489
490 * sysdeps/hppa/tst-audit.h: New file.
491
4922006-07-16 Carlos O'Donell <carlos@systemhalted.org>
493
494 * sysdeps/hppa/tls-macros.h: Cleanup formatting.
495
4f9c5a91
CD		 4962006-07-15 Jeff Bailey <jbailey@ubuntu.com>
497
498 * sysdeps/hppa/nptl/tls.h (TLS_INIT_TP): Return NULL.
499
b725f54b
CD		 5002006-07-13 Carlos O'Donell <carlos@systemhalted.org>
501
da1ea0f0
CD		 502 * sysdeps/unix/sysv/linux/hppa/xstat.c: New file.
503 * sysdeps/unix/sysv/linux/hppa/lxstat.c: Likewise.
504 * sysdeps/unix/sysv/linux/hppa/fxstat.c: Likewise.
505 * sysdeps/unix/sysv/linux/hppa/fxstatat.c: Likewise.
506
5072006-07-13 Carlos O'Donell <carlos@systemhalted.org>
508
509 * sysdeps/hppa/nptl/Makefile: New file
510 * sysdeps/hppa/nptl/jmpbuf-unwind.h: Likewise
511 * sysdeps/hppa/nptl/pthread_spin_lock.c: Likewise
512 * sysdeps/hppa/nptl/pthread_spin_trylock.c: Likewise
513 * sysdeps/hppa/nptl/pthread_spin_unlock.c: Likewise
514 * sysdeps/hppa/nptl/pthreaddef.h: Likewise
515 * sysdeps/hppa/nptl/tcb-offsets.sym: Likewise
516 * sysdeps/hppa/nptl/tls.h: Likewise
517 * sysdeps/unix/sysv/linux/hppa/nptl/bits: Likewise
518 * sysdeps/unix/sysv/linux/hppa/nptl/createthread.c: Likewise
519 * sysdeps/unix/sysv/linux/hppa/nptl/fork.c: Likewise
520 * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Likewise
521 * sysdeps/unix/sysv/linux/hppa/nptl/libc-lowlevellock.c: Likewise
522 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Likewise
523 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise
524 * sysdeps/unix/sysv/linux/hppa/nptl/pt-initfini.c: Likewise
525 * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Likewise
526 * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Likewise
527 * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise
528 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Likewise
529 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Likewise
530
5312006-06-08 Carlos O'Donell <carlos@systemhalted.org>
532
b725f54b
CD		 533 * sysdeps/unix/sysv/linux/hppa/Versions: new errlist compat entry
534 for up to 256 errnos
535
6752404e
CD		 5362006-06-08 Carlos O'Donell <carlos@systemhalted.org>
537
538 * sysdeps/hppa/hppa1.1/Implies: Remove ieee754/ldbl-128.
539 * sysdeps/unix/sysv/linux/hppa/kernel-features.h
540 [__LINUX_KERNEL_VERSION >= 0x020609]: Define __ASSUME_LWS_CAS.
541 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: New file.
542
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CD		 5432006-06-08 Carlos O'Donell <carlos@systemhalted.org>
544
545 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Reformat
546 (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
547 Define.
548
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CD		 5492006-05-24 Carlos O'Donell <carlos@systemhalted.org>
550
551 * sysdeps/unix/sysv/linux/hppa/clone.S: .LerrorRest
552 is a label.
553
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CD		 5542006-05-24 Carlos O'Donell <carlos@systemhalted.org>
555
556 * sysdeps/hppa/ldsodefs.h: New file.
557 * sysdeps/unix/sysv/linux/hppa/bits/mman.h:
558 Only define MADV_* macros when __USE_BSD is present.
559 (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
560
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CD		 5612006-05-15 Carlos O'Donell <carlos@systemhalted.org>
562
563 * sysdeps/unix/sysv/linux/hppa/clone.S: Accept extra arguments
564 required for NPTL.
565 * sysdeps/unix/sysv/linux/hppa/sysdep.c: Use var args for 6 arg
566 syscall.
567 * sysdeps/unix/sysv/linux/hppa/sysdep.h: Move DOARGS and UNDOARGS
568 into PSEUDO_*'s.
569 (ENTRY_LEAF): Define.
570 (PSEUDO_NOERRNO, PSEUDO_ERRVAL): Use ENTRY_LEAF.
571 (DO_CALL): Create frame.
572
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CD		 5732006-05-15 Carlos O'Donell <carlos@systemhalted.org>
574
575 * sysdeps/hppa/dl-machine.h: Include tls.h
576 (elf_machine_fixup_plt): Returns fdesc.
577 (elf_machine_profile_fixup_plt): Remove.
578 (elf_machine_plt_value): Returns fdesc.
579 (elf_machine_runtime_setup): Check that dl_profile != NULL.
580 (ARCH_LA_PLTENT, ARCH_LA_PLTEXIT): Define.
581 (RTLD_START): Use iitlbp with sr0.
582 (elf_machine_type_class): Include TLS relocs.
583 (reassemble_21, reassemble_14): Define.
584 (elf_machine_rela): Add DIR21L, DIR14R, PLABEL21L, PLABEL14R,
585 TLS_DTPMOD32, TLS_TPREL32, TLS_DTPOFF32 support.
586 (TRAMPOLINE_TEMPLATE): Move to ...
587 * sysdeps/hppa/dl-trampoline.S: ... here.
588 * sysdeps/hppa/abort-instr.h: Use iitlbp with sr0.
589 * sysdeps/hppa/dl-lookupcfg.h: Inlcude dl-fptr.h.
590 (DL_FIXUP_VALUE_TYPE, DL_FIXUP_MAKE_VALUE, DL_FIXUP_VALUE_CODE_ADDR,
591 DL_FIXUP_VALUE_ADD, DL_FIXUP_ADDR_VALUE): Define.
592 * sysdeps/hppa/sysdep.h: Use "!" as a separator. Cleanup comments.
593 * sysdeps/hppa/bits/link.h (La_hppa_regs, La_hppa_retval): Define.
594 Define prototypes for la_hppa_gnu_pltenter and la_hppa_gnu_pltexit.
595
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CD		 5962006-04-27 Carlos O'Donell <carlos@systemhalted.org>
597
598 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Include uio.h, and
599 define vmsplice.
600
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CD		 6012006-04-21 Carlos O'Donell <carlos@systemhalted.org>
602
603 * sysdeps/hppa/dl-tls.h: New file
604 * sysdeps/hppa/libc-tls.c: Likewise.
605 * sysdeps/hppa/tls-macros.h: Likewise.
606 * sysdeps/hppa/elf/configure: Likewise.
607 * sysdeps/hppa/elf/configure.in: Likewise.
608
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CD		 6092006-04-20 Carlos O'Donell <carlos@systemhalted.org>
610
611 * sysdeps/hppa/fpu/fclrexcpt.c (feclearexcept): Use union to
612 align parameters. Specify memory clobbers.
613 * sysdeps/hppa/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
614 * sysdeps/hppa/fpu/feenablxcpt.c (feenableexcept): Likewise.
615 * sysdeps/hppa/fpu/fegetenv.c (fegetenv): Do not save exception
616 register. Use memcpy to align buffer.
617 * sysdeps/hppa/fpu/fegetexcept.c (fegetexcept): Store and reload
618 fr0. Use union to align parameters.
619 * sysdeps/hppa/fpu/fegetround.c (fegetround): Likewise.
620 * sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Do not save
621 exception registers. Define libm_hidden_def.
622 * sysdeps/hppa/fpu/fesetenv.c (fesetenv): Do not save exception
623 registers.
624 * sysdeps/hppa/fpu/fesetround.c (fesetround): Use union to
625 align parameters, speficy memory clobbers. Define libm_hidde_def
626 * sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Use union to align
627 parameters. Use memcpy to align buffer.
628 * sysdeps/hppa/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
629 * sysdeps/hppa/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
630 * sysdeps/hppa/fpu/ftestexcept.c (fetestexcept): Likewise.
631 * sysdeps/hppa/fpu/libm-test-ulps: Update.
632 * sysdeps/hppa/fpu/bits/fenv.h: Add ABI comments.
633
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CD		 6342006-04-19 Carlos O'Donell <carlos@systemhalted.org>
635
636 * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]:
637 Define MMAP_FIXED.
638 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h [__USE_GNU]:
639 Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
640 SYNC_FILE_RANGE_WAIT_AFTER, sync_file_range, splice, tee.
641
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CD		 6422006-04-19 Carlos O'Donell <carlos@systemhalted.org>
643
644 * sysdeps/unix/sysv/linux/hppa/kernel-features.h: New file.
645
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CD		 6462006-04-19 Carlos O'Donell <carlos@systemhalted.org>
647
648 * sysdeps/hppa/linuxthreads/pspinlock.c: New file.
649 * sysdeps/hppa/linuxthreads/pt-machine.h: Likewise.
650 * sysdeps/hppa/linuxthreads/tls.h: Likewise.
651 * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Likewise.
652 * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h:
653 Likewise.
654 * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Likewise.
655 * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Likewise.
656 * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Likewise.
657 * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h:
658 Likewise.
659
8197a547
RM		 6602006-02-28 Roland McGrath <roland@redhat.com>
661
cc65a7e7 662 * sysdeps/hppa/shlib-versions: New file.
8197a547 663 * sysdeps/hppa/preconfigure: New file.
GNU C Library master sources
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