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HPPA: Update pthread.h
[glibc.git] / ChangeLog.hppa
CommitLineData
c27dd89f
CD		 12012-01-08 Carlos O'Donell <carlos@systemhalted.org>
2
3 * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Sync from libc copy.
4
2f4e7894
CD		 52012-01-08 Carlos O'Donell <carlos@systemhalted.org>
6
7 * sysdeps/unix/sysv/linux/hppa/sys/epoll.h: Use const instead of __const.
8 * sysdeps/unix/sysv/linux/hppa/sys/timerfd.h: Likewise.
9
f6830204
CD		 102011-10-21 Carlos O'Donell <carlos@systemhalted.org>
11
12 * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Update copyright year.
13 Do not include signal.h and sys/ucontext.h.
14
8cb8321f
CD		 152011-10-20 Carlos O'Donell <carlos@systemhalted.org>
16
17 * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Update copyright
18 year.
19 (PSEUDO): Define __*_nocancel version. Add CFI directives to __*_nocancel
20 and normal version.
21 (PUSHARGS_1): Add CFI directive.
22 (PUSHARGS_2): Likewise.
23 (PUSHARGS_3): Likewise.
24 (PUSHARGS_4): Likewise.
25 (PUSHARGS_5): Likewise.
26 (PUSHARGS_6): Likewise.
27 (POPARGS_1): Likewise.
28 (POPARGS_2): Likewise.
29 (POPARGS_3): Likewise.
30 (POPARGS_4): Likewise.
31 (POPARGS_5): Likewise.
32 (POPARGS_6): Likewise.
33
25f991b8
CD		 342011-10-20 Carlos O'Donell <carlos@systemhalted.org>
35
36 * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Remove.
37 * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Remove.
38 * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h: Remove.
39 * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h: Remove.
40 * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Remove.
41 * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Remove.
f84ed682
CD		 42 * sysdeps/hppa/linuxthreads/pspinlock.c: Remove.
43 * sysdeps/hppa/linuxthreads/pt-machine.h: Remove.
44 * sysdeps/hppa/linuxthreads/tls.h: Remove.
25f991b8 45
9dd87de7
CD		 462011-10-20 Carlos O'Donell <carlos@systemhalted.org>
47
48 * sysdeps/hppa/stackinfo.h: Update copyright year.
49 Include elf.h and define DEFAULT_STACK_PERMS.
50
930046be
CD		 512011-10-20 Carlos O'Donell <carlos@systemhalted.org>
52
53 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Synchronize
54 with canonical fcntl.h.
55
5ce24e77
CD		 562011-10-20 Carlos O'Donell <carlos@systemhalted.org>
57
58 * sysdeps/hppa/fpu/fegetenv.c: Add hidden alias.
59 * sysdeps/hppa/fpu/feupdateenv.c: Likewise.
60 * sysdeps/hppa/fpu/ftestexcept.c: Likewise.
61
2ab0965c
CD		 622011-10-20 Carlos O'Donell <carlos@systemhalted.org>
63
64 * sysdeps/hppa/dl-tls.h: Update copyright year.
65 Define TLS_DTV_UNALLOCATED.
66
451398f8
CD		 672011-10-20 Carlos O'Donell <carlos@systemhalted.org>
68
69 * sysdeps/hppa/elf/configure.in: Always test for TLS support
70 and error out if missing.
71 * sysdeps/hppa/elf/configure: Regenerate.
72 * sysdeps/hppa/configure: Regenerate.
73
ab653f4d
CD		 742011-10-20 Carlos O'Donell <carlos@systemhalted.org>
75
76 * sysdeps/hppa/nptl/tls.h: Update copyright year.
77 Remove HAVE_TLS_SUPPORT check.
78
792011-10-17 Guy Martin <gmsoft@tuxicoman.be>
db6a567d
CD		 80
81 * sysdeps/unix/sysv/linux/hppa/sys/epoll.h
82 Fix EPOLL_CLOEXEC and EPOLL_NONBLOCK to match kernel definition.
83 * sysdeps/unix/sysv/linux/hppa/sys/eventfd.h
84 Fix EFD_CLOEXEC and EFD_NONBLOCK to match kernel definition.
85 * sysdeps/unix/sysv/linux/hppa/sys/inotify.h
86 Fix IN_CLOEXEC and IN_NONBLOCK to match kernel definition.
87 * sysdeps/unix/sysv/linux/hppa/sys/signalfd.h
88 Fix SFD_CLOEXEC and SFD_NONBLOCK to match kernel definition.
89 * sysdeps/unix/sysv/linux/hppa/sys/timerfd.h
90 Fix TFD_CLOEXEC and TFD_NONBLOCK to match kernel definition.
91
09272d2c
AS		 922011-10-05 Andreas Schwab <schwab@redhat.com>
93
94 * sysdeps/hppa/dl-machine.h (elf_machine_rela)
95 (elf_machine_lazy_rel): Add parameter skip_ifunc.
96
3680f14a
CD		 972010-06-24 Carlos O'Donell <carlos@codesourcery.com>
98
09272d2c
AS		 99 * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Only create stack
100 frame around call to SYSCALL_ERROR_HANDLER. Do not restore %rp
3680f14a
CD		 101 from the stack frame on successfull return.
102
131fafa7
CD		 1032010-06-23 Carlos O'Donell <carlos@codesourcery.com>
104
105 * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext_ret):
106 Document that this function is a non-standard calling ABI.
107 Document register usage.
108 (__getcontext): Use normal %sp without adjustment. Use named
09272d2c 109 resgister %sp.
131fafa7
CD		 110 * sysdeps/unix/sysv/linux/hppa/makecontext.c: Remove FRAME_SIZE.
111 Define FRAME_SIZE_UL, FRAME_SIZE_BYTES, ARGS.
09272d2c 112 (__makecontext): Create and setup a stack frame.
131fafa7 113 * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
09272d2c 114 Use named register %sp. Do not use oSS_SP.
131fafa7 115
c14e796f
AS		 1162010-06-07 Andreas Schwab <schwab@redhat.com>
117
118 * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Update to agree
119 with generic file.
120
3af825d5
CD		 1212010-03-30 Carlos O'Donell <carlos@codesourcery.com>
122
123 * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Define
124 MSG_WAITFORONE.
125
f3ed0337
MT		 1262010-02-17 Matt Turner <mattst88@gmail.com>
127
128 * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Actually fix
129 SOCK_CLOEXEC to match O_CLOEXEC.
130
317d0e66
CD		 1312010-02-02 Carlos O'Donell <carlos@codesourcery.com>
132
133 * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Define
134 MADV_MERGEABLE and MADV_UNMERGEABLE.
135
d143075a
CD		 1362010-02-02 Carlos O'Donell <carlos@codesourcery.com>
137
138 * sysdeps/hppa/nptl/tls.h (__set_cr27): Clobber
139 link register r31.
140
40215fde
CD		 1412010-02-02 Carlos O'Donell <carlos@codesourcery.com>
142
143 * sysdeps/unix/sysv/linux/hppa/makecontext.c (__makecontext):
c14e796f 144 Support more than 8 arguments.
40215fde 145
fa1b9bae
CD		 1462010-02-01 Kyle McMartin <kyle@redhat.com>
147
148 * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Fix value of
149 SOCK_CLOEXEC to match O_CLOEXEC.
150
cbbda7ad
CD		 1512010-02-01 Carlos O'Donell <carlos@codesourcery.com>
152
153 * sysdeps/unix/sysv/linux/hppa/Versions: Bump
154 errlist-compat to 257 for GLIBC_2.12.
155 * sysdeps/unix/sysv/linux/hppa/bits/errno.h
156 (EOWNERDEAD): Define if not already defined.
157 (ENOTRECOVERABLE): Likewise.
158 (ERFKILL): Likewise.
159
b8eca7ff
CD		 1602009-11-29 Carlos O'Donell <carlos@codesourcery.com>
161
162 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h:
163 Rearrange file to reduce future maintenance.
164 [__USE_GNU]: Update F_GETOWN_EX, and F_SETOWN_EX.
165 Define f_owner_ex an __pid_type.
166
b80ec536
CD		 1672009-11-25 Carlos O'Donell <carlos@codesourcery.com>
168
169 * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
170 Use correct alignment for pthread_mutex_t, pthread_cond_t,
c14e796f 171 and pthread_rwlock_t.
b80ec536 172
8fe357d5
CD		 1732009-11-22 Carlos O'Donell <carlos@codesourcery.com>
174
175 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Avoid warnings
176 by casting oldval to int.
177
b8b2e2b9
CD		 1782009-11-15 Carlos O'Donell <carlos@codesourcery.com>
179
180 [BZ #6676]
181
182 * sysdeps/unix/sysv/linux/hppa/socket.h: Move from here...
183 * sysdeps/unix/sysv/linux/hppa/bits/socket.h: ... to here.
184
c832a3a9
CD		 1852009-11-15 Carlos O'Donell <carlos@codesourcery.com>
186
c14e796f 187 * sysdeps/unix/sysv/linux/hppa/Versions (libc): Add
c832a3a9
CD		 188 fallocate64@@GLIBC_2.11.
189 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h
190 [__USE_GNU]: Define F_GETOWN_EX, and F_SETOWN_EX.
191 [!__USE_FILE_OFFSET64]: Define fallocate.
192 [__USE_FILE_OFFSET64 && __REDIRECT]: Define __REDIRECT.
193 [__USE_FILE_OFFSET64 && !__REDIRECT]: Define fallocate as
194 fallocate64.
c14e796f 195 [__USE_LARGEFILE64]: define fallocate64.
c832a3a9 196
057c783b
CD		 1972009-11-15 Carlos O'Donell <carlos@codesourcery.com>
198
199 * sysdeps/hppa/dl-fptr.h: Update copyright year.
200 Reduce ELF_MACHINE_BOOT_FPTR_TABLE_LEN to 64.
201 Implement ELF_MACHINE_LOAD_ADDRESS using PC relative loads.
202
a2ed3d2a
CD		 2032009-11-15 Carlos O'Donell <carlos@codesourcery.com>
204
205 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
206 Remove FUTEX_WAITERS, FUTEX_OWNER_DIED, and FUTEX_TID_MASK.
207
926d3295
CD		 2082009-11-15 Carlos O'Donell <carlos@codesourcery.com>
209 Aurelian Jarno <aurelien@aurel32.net>
210
211 [BZ #10527]
212
213 * sysdeps/unix/sysv/linux/hppa/socket.h: New file.
214
d086703d
CD		 2152009-11-15 Carlos O'Donell <carlos@codesourcery.com>
216
217 [BZ #6676]
218
219 * sysdeps/hppa/elf/start.S: Use R_PARISC_DLTIND* relocations
220 to support -fPIE.
221
8ef75725
CD		 2222009-11-08 Carlos O'Donell <carlos@codesourcery.com>
223
224 [BZ #10920]
225
226 * sysdeps/hppa/libgcc_s.h: New file.
227 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Remove.
228 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Remove.
229
be0f2008 2302009-09-08 Carlos O'Donell <carlos@codesourcery.com>
c14e796f 231
be0f2008
CD		 232 sysdeps/unix/sysv/linux/hppa/
233 * internaltypes.h: New file.
c14e796f 234
be0f2008
CD		 235 sysdeps/unix/sysv/linux/hppa/nptl/
236 * pthreadP.h: New file.
237 * pthread.h: New file.
238 * pthread_cond_broadcast.c: New file.
239 * pthread_cond_destroy.c: New file.
240 * pthread_cond_init.c: New file.
241 * pthread_cond_signal.c: New file.
242 * pthread_cond_timedwait.c: New file.
243 * pthread_cond_wait.c: New file.
244 * bits/pthreadtypes.h: Make pthread_mutex_t,
245 pthread_rwlock_t, and pthread_cond_t backwards
246 compatible.
247
84c54b39
CD		 2482009-04-24 Carlos O'Donell <carlos@codesourcery.com>
249
250 * sysdeps/hppa/hppa1.1/s_signbit.c: New file.
251
ec4cafcb
CD		 2522009-04-23 Carlos O'Donell <carlos@codesourcery.com>
253
254 * sysdeps/hppa/dl-machine.h: Remove VALID_ELF_OSABI,
255 VALID_ELF_ABIVERSION, and VALID_ELF_HEADER.
256
783398d8
CD		 2572009-04-23 Carlos O'Donell <carlos@codesourcery.com>
258
259 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Do not include
260 sysdep.h. Document the reason for other includes.
261
fa34de41
CD		 2622009-04-23 Carlos O'Donell <carlos@codesourcery.com>
263
264 * sysdeps/unix/sysv/linux/hppa/sysdep.h [!__ASSEMBLER__]:
265 Include errno.h.
266
6f5d2fa8
CD		 2672009-02-25 Carlos O'Donell <carlos@codesourcery.com>
268
269 * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
270 Adjust comment. Sort macros alphabetically. Remove old
271 lock comments.
272
8ff04e64
CD		 2732009-02-25 Carlos O'Donell <carlos@codesourcery.com>
274
275 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c:
276 Update from nptl/sysdeps/pthread/unwind-forcedunwind.c
277 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c:
278 Update from nptl/sysdeps/pthread/unwind-resume.c
279
cdc618aa
CD		 2802009-02-25 Carlos O'Donell <carlos@codesourcery.com>
281
c14e796f 282 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
cdc618aa
CD		 283 FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME,
284 and FUTEX_BITSET_MATCH_ANY.
285
d4bf22db
CD		 2862009-02-22 Carlos O'Donell <carlos@codesourcery.com>
287
288 * sysdeps/unix/sysv/linux/hppa/Versions: Add missing bracket.
289
370b2f2c
CD		 2902009-02-22 Carlos O'Donell <carlos@codesourcery.com>
291
292 * sysdeps/hppa/dl-machine.h: Use _dl_runtime_profile.
293
b3862ba3
JM		 2942009-02-13 Khem Raj <raj.khem@gmail.com>
295
c14e796f 296 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c
b3862ba3
JM		 297 (libgcc_s_handle): New variable.
298 (pthread_cancel_init): Depend in libgcc_s_handle for decision to
299 load DSO. Assign last.
300 (__unwind_freeres): New function.
301
ab4340a8
CD		 3022009-02-09 Arthur Loiret <aloiret@debian.org>
303
304 [BZ #9717]
305
306 * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h
307 (MALLOC): Adjust __libc_tsd_define arguments.
308 (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
309 arguments.
310
5bccf609
CD		 3112008-08-07 Helge Deller <deller@gmx.de>
312
313 * sysdeps/unix/sysv/linux/hppa/ucontext_i.sym: New file.
314 * sysdeps/unix/sysv/linux/hppa/Makefile: New file.
315 * sysdeps/unix/sysv/linux/hppa/getcontext.S: New file.
316 * sysdeps/unix/sysv/linux/hppa/makecontext.c: New file.
317 * sysdeps/unix/sysv/linux/hppa/setcontext.S: New file.
318 * sysdeps/unix/sysv/linux/hppa/swapcontext.c: New file.
319
2906e90e
CD		 3202008-06-17 Aurelian Jarno <aurelien@aurel32.net>
321 Carlos O'Donell <carlos@systemhalted.org>
322
323 [BZ #6037]
c14e796f 324 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Check for -11
2906e90e 325 (-EAGAIN) instead of 11. Loop again when the kernel
c14e796f 326 returns -45 (-EDEADLOCK). Add back memory clobber.
2906e90e
CD		 327 Do not initialize lws_ret and lws_errno.
328
6f85344e
CD		 3292008-06-17 Guy Martin <gmsoft@tuxicoman.be>
330
331 [BZ #5957]
332 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
333 Use shared futex in lll_wait_tid().
334
601352fe
CD		 3352008-05-12 Aurelien Jarno <aurelien@aurel32.net>
336
337 [BZ #6506]
338 * sysdeps/hppa/fpu/fesetenv.c: bufptr is always read, temp is
339 read while writing back status word.
340
89e412f5
DJ		 3412008-04-21 Daniel Jacobowitz <dan@codesourcery.com>
342
343 * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Fix comment describing
344 shmid_ds.
345
f6fe80ef
CD		 3462008-04-04 Carlos O'Donell <carlos@codesourcery.com>
347
348 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove
349 memory contraint and instead indicate that *mem is
350 written to.
351
b5186f3b
CD		 3522008-03-24 Carlos O'Donell <carlos@codesourcery.com>
353
354 * sysdeps/unix/sysv/linux/hppa/sys/user.h: New file.
355
ad9393f0
CD		 3562008-03-14 Carlos O'Donell <carlos@codesourcery.com>
357 Guy Martin <gmsoft@tuxicoman.be>
358
359 [BZ #5923]
c14e796f 360 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Pass
ad9393f0
CD		 361 timespec and futexp.
362
9d9e4798
CD		 3632008-02-22 Carlos O'Donell <carlos@codesourcery.com>
364
365 * sysdeps/unix/sysv/linux/hppa/Makefile: Remove.
366 * sysdeps/hppa/nptl/Makefile: Set tst-oddstacklimit-ENV.
367
9cd7e988
JB		 3682007-12-05 Jeff Bailey <jeffbailey@google.com>
369
9d9e4798
CD		 370 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
371 (__lll_unlock): Use define instead of inline function.
372 (__lll_robust_unlock): Likewise.
9cd7e988 373
7e0bd9eb
DJ		 3742007-10-22 Daniel Jacobowitz <dan@codesourcery.com>
375
376 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
377
a732ab49
CD		 3782007-10-18 Carlos O'Donell <carlos@systemhalted.org>
379
380 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c
381 (__lll_lock_wait): Add private argument. Pass private
382 to lll_futex_wait. Use atomic_compare_and_exchange_val_acq.
383 (__lll_lock_wait_private): New function.
384 (__lll_timedlock_wait): Add private argument. Pass private
385 to lll_futex_timed_wait.
386 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
387 Include kernel-features.h and tls.h.
388 (FUTEX_WAITERS): Define.
389 (FUTEX_OWNER_DIED): Define.
390 (FUTEX_TID_MASK): Define.
391 (__lll_private_flag): Define.
392 (lll_futex_timed_wait): Use __lll_private_flag.
393 (lll_futex_wake): Use __lll_private_flag.
394 (lll_futex_requeue): Use __lll_private_flag.
395 (lll_robust_mutex_dead): Rename to...
396 (lll_robust_dead): ... this. Add private argument. Pass private
397 to lll_futex_wake.
398 (lll_futex_wake_unlock): Use __lll_private_flag.
399 (__lll_mutex_trylock): Remove.
400 (lll_mutex_tryock): Remove.
401 (__lll_robust_mutex_trylock): Rename to...
402 (__lll_robust_trylock): ... this.
403 (lll_robust_mutex_trylock): Rename to...
404 (lll_robust_trylock): ... this. Call __lll_robust_trylock.
405 (__lll_mutex_cond_trylock): Rename to...
406 (__lll_cond_trylock): ... this.
407 (lll_mutex_cond_trylock): Rename to...
408 (lll_cond_trylock): ... this. Call __lll_cond_trylock.
409 (__lll_mutex_lock): Add private argument.
410 (__lll_robust_mutex_lock): Remove.
411 (lll_mutex_lock): Define.
412 (__lll_robust_lock): Define.
413 (lll_robust_mutex_lock): Remove.
414 (__lll_mutex_cond_lock): Remove.
415 (lll_robust_lock) Define.
416 (lll_robust_cond_lock): Define.
417 (lll_robust_mutex_cond_lock): Remove.
418 (__lll_cond_lock): Define.
419 (lll_cond_lock): Define.
420 (__lll_mutex_timedlock): Remove.
421 (__lll_timedlock): Define.
422 (lll_timedlock): Define.
423 (lll_robust_mutex_timedlock): Remove.
424 (lll_robust_timedlock): Define.
425 (__lll_mutex_unlock): Remove.
426 (__lll_unlock): Define.
427 (__lll_robust_mutex_unlock): Remove.
428 (__lll_robust_unlock): Define.
429 (lll_robust_mutex_unlock): Remove.
430 (lll_robust_unlock): Define.
431 (__lll_mutex_unlock_force): Remove.
432 (lll_mutex_unlock_force): Remove.
433 (lll_islocked): Remove.
434 (lll_mutex_islocked): Rename to...
435 (lll_islocked): ... this.
436 (lll_trylock): Remove.
437 (lll_unlock): Remove.
438 (lll_wait_tid): Format whitespace.
439 (lll_cond_wait): Remove.
440 (lll_cond_timedwait): Remove.
441 (lll_cond_wake): Remove.
442 (lll_cond_broadcast): Remove.
443
d3fad32b
CD		 4442007-10-17 Carlos O'Donell <carlos@systemhalted.org>
445
446 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Correct return value
447 type and __THROW marker of splice, vmsplice, and tee.
448
cd153083
CD		 4492007-09-24 Carlos O'Donell <carlos@systemhalted.org>
450
451 * sysdeps/hppa/nptl/tls.h: Fix comment.
452 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Fix comment format.
453 [__USE_GNU] (O_CLOEXEC): Define.
454 * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Issue error
455 if the library is unsupported.
456 [ASSEMBLER && IS_IN_librt]: Define CENABLE, CDISABLE, and
457 __local_multiple_threads.
458
57165d45
CD		 4592007-08-03 Aurelien Jarno <aurelien@aurel32.net>
460
461 * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h:
462 (__local_multiple_threads): Declare as hidden only in libc and
463 in libpthread.
464
b599860d
CD		 4652007-07-28 Carlos O'Donell <carlos@systemhalted.org>
466
467 * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Remove.
468 * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h
469 (pthread_rwlock_t): Split __flags into __pad2, __pad1, __shared,
470 and __flags. Update comments. Update copyright.
471 * sysdeps/hppa/nptl/tls.h: Define THREAD_GSCOPE_FLAG_UNUSED,
472 THREAD_GSCOPE_FLAG_USED, THREAD_GSOPE_FLAG_WAIT,
473 THREAD_GSCOPE_RSEET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT.
474 Update copyright.
475 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Update copyright.
476 (__lll_lock_wait): Call lll_futex_wait with LLL_SHARED.
477 (__lll_timedlock_wait): Call lll_futex_timed_wait with LLL_SHARED.
478 (lll_unlock_Wake_cb): Use lll_private_futex_wake.
479 (___lll_timedwait_tid): Call lll_futex_timed_wait with LLL_SAHRED.
480 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
481 FUTEX_PRIVATE_FLAG, LLL_PRIVATE, LLL_SHARED, lll_private_futex_wait,
482 lll_private_futex_timed_wait, lll_private_Futex_wake. Add private
483 argument to lll_futex_wait, lll_futex_timed_wait, lll_futex_wake,
484 lll_futex_wake_unlock.
485 * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Update copyright.
486 (clear_once_control): Use lll_private_futex_wake.
487 (__pthread_once): Use lll_private_futex_wait, and
488 lll_private_futex_wake.
489
4902007-07-28 Randolph Chung <tausq@debian.org>
491
492 * sysdeps/hppa/nptl/tls.h (DB_THREAD_SELF): Fix definition.
493
4942007-06-16 Jeff Bailey <jbailey@raspberryginger.com>
e8955bf4
JB		 495
496 * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Don't
497 include asm/elf.h. Declare elf_greg_t, elf_gregset_t,
498 elf_fpreg_t, and elf_fpregset_t.
499
370d74b5
JB		 5002007-06-16 Jeff Bailey <jbailey@raspberryginger.com>
501
502 * sysdeps/unix/sysv/linux/hppa/nptl/configure.in: Require
503 at least kernel 2.6.9.
504 * sysdeps/unix/sysv/linux/hppa/nptl/configure: Rebuilt.
505
90e01f41
CD		 5062007-05-17 Carlos O'Donell <carlos@systemhalted.org>
507
c14e796f 508 * sysdeps/unix/sysv/linux/hppa/nptl/bits/semaphore.h
90e01f41
CD		 509 (SEM_VALUE_MAX): Remove.
510
d164f33b
CD		 5112007-05-17 Carlos O'Donell <carlos@systemhalted.org>
512
513 * sysdeps/unix/sysv/linux/hppa/sysdep.h (PIC_REG_DEF): Define.
514 (PIC_REG_USE): Define.
515 (INLINE_SYSCALL): Use PIC_REG_DEF, PIC_REG_USE.
516 (INTERNAL_SYSCALL): Likewise.
517 (INTERNAL_SYSCALL_NCS): Likewise.
c14e796f 518 * sysdeps/unix/sysv/linux/hppa/sysdep.c (syscall): Use
d164f33b
CD		 519 PIC_REG_DEF, PIC_REG_USE.
520
854901be
CD		 5212007-05-01 Carlos O'Donell <carlos@systemhalted.org>
522
523 * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h
c14e796f
AS		 524 [__USE_XOPEN2K]: Define pthread_rwlock_t and
525 pthread_rwlockattr_t.
854901be 526
5b455ff9
CD		 5272007-02-02 Carlos O'Donell <carlos@systemhalted.org>
528
529 * sysdeps/unix/sysv/linux/hppa/sysdep.h (PTR_MANGLE): Define.
530 (PTR_DEMANGLE): Define.
531
186a83ab
CD		 5322007-02-02 Guy Martin <gmsoft@tuxicoman.be>
533
534 * sysdeps/hppa/dl-trampoline.S (_dl_runtime_profile):
535 Add cfi_endproc.
536
3ad1f14c
CD		 5372006-12-03 Carlos O'Donell <carlos@systemhalted.org>
538
539 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove non-atomic
540 versions. Adjust jump target to '0b'.
541
5422006-12-03 Carlos O'Donell <carlos@systemhalted.org>
543
544 * sysdeps/hppa/Makefile: Set long-double-fcts to `no'.
545 * sysdeps/hppa/fpu/libm-test-ulps: Regenerate.
546 * sysdeps/hppa/fpu/bits/mathdef.h: New file.
547
d396ccd5
CD		 5482006-11-10 Carlos O'Donell <carlos@systemhalted.org>
549
550 * sysdeps/hppa/nptl/pthread_spin_init.c: New file.
551 * sysdeps/hppa/nptl/pthread_spin_unlock.c: Remove strong alias
552 to pthread_spin_init.
553 * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Define
554 RTLD_SINGLE_THREAD_P.
555
5562006-09-20 Carlos O'Donell <carlos@systemhalted.org>
557
558 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (splice): Add offin
c14e796f 559 and offout arguments to the prototype.
d396ccd5 560
7cad09f9
CD		 5612006-09-15 Carlos O'Donell <carlos@systemhalted.org>
562
563 * sysdeps/hppa/nptl/tcb-offsets.sym: Define TID_THREAD_OFFSET.
c14e796f 564 * sysdeps/unix/sysv/linux/hppa/clone.S: Handle RESET_PID, and
7cad09f9
CD		 565 restore r19 before call to _exit.
566 * sysdeps/unix/sysv/linux/hppa/nptl/clone.S: New file.
567
66d4074a
CD		 5682006-09-13 Carlos O'Donell <carlos@systemhalted.org>
569
c14e796f 570 * sysdeps/hppa/dl-machine.h (RTLD_START): Comment the use of
66d4074a
CD		 571 _dl_fini_plabel.
572 * sysdeps/hppa/elf/start.S: Correctly pass r23 to argument 6 of
573 __libc_start_main. Comment the order of arguments at entry and
574 those to __libc_start_main.
575
0daa0500
CD		 5762006-09-07 Carlos O'Donell <carlos@systemhalted.org>
577
578 * sysdeps/hppa/dl-machine.h (elf_machine_fixup_plt): Remove
579 lvalue cast.
580 * sysdeps/hppa/dl-trampoline.S (_dl_fixup): Correct stack usage.
581 (_dl_runtime_profile): LA fixups.
582 * sysdeps/unix/sysv/linux/hppa/clone.S: Correct stack usage. Return
583 -1 on error. Use branch and link for error handler funciton.
584 * sysdeps/unix/sysv/linux/hppa/sysdep.h: Correct stack usage.
585 Avoid register shuffling.
586 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h (ASM_EAGAIN): Define
587 as -EAGAIN.
588 * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Adjust definitions to
589 match required standards.
c14e796f 590 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
0daa0500
CD		 591 (lll_futex_wait): Return __ret.
592 (lll_futex_timed_wait): Likewise.
593 (lll_futex_wake): Likewise.
594 (lll_futex_requeue): Likewise.
595 * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Correct stack
596 usage and adjust error return.
597 * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Adjust
598 stack usage for gdb, and avoid extra register loads.
599 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Copy
600 nptl/sysdeps/pthread/unwind-forcedunwind.c.
601 (LIBGCC_SO): Define and use.
602 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Copy
603 nptl/sysdeps/pthread/unwind-resume.c.
604 (LIBGCC_SO): Define and use.
605
6e0b7252
CD		 6062006-08-13 Carlos O'Donell <carlos@systemhalted.org>
607
608 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h (FUTEX_LOCK_PI,
609 FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
610
25943728
CD		 6112006-07-24 Carlos O'Donell <carlos@systemhalted.org>
612
c14e796f 613 * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
25943728
CD		 614 __SIZEOF_PTHREAD_COND_T is 64 bytes. Remove __PAD_ATOMIC_LOCK_T.
615
6dc958e5
CD		 6162006-07-18 Carlos O'Donell <carlos@systemhalted.org>
617
618 * sysdeps/hppa/nptl/pthread_spin_lock.c (pthread_spin_lock): Swap
619 newval and oldval.
620 * sysdeps/hppa/nptl/pthread_spin_trylock.c (pthread_spin_trylock):
621 Likewise.
622
f765aca3
CD		 6232006-07-16 Jeff Bailey <jbailey@ubuntu.com>
624
625 * sysdeps/hppa/tst-audit.h: New file.
626
6272006-07-16 Carlos O'Donell <carlos@systemhalted.org>
628
629 * sysdeps/hppa/tls-macros.h: Cleanup formatting.
630
4f9c5a91
CD		 6312006-07-15 Jeff Bailey <jbailey@ubuntu.com>
632
633 * sysdeps/hppa/nptl/tls.h (TLS_INIT_TP): Return NULL.
634
b725f54b
CD		 6352006-07-13 Carlos O'Donell <carlos@systemhalted.org>
636
da1ea0f0
CD		 637 * sysdeps/unix/sysv/linux/hppa/xstat.c: New file.
638 * sysdeps/unix/sysv/linux/hppa/lxstat.c: Likewise.
c14e796f 639 * sysdeps/unix/sysv/linux/hppa/fxstat.c: Likewise.
da1ea0f0
CD		 640 * sysdeps/unix/sysv/linux/hppa/fxstatat.c: Likewise.
641
6422006-07-13 Carlos O'Donell <carlos@systemhalted.org>
643
644 * sysdeps/hppa/nptl/Makefile: New file
645 * sysdeps/hppa/nptl/jmpbuf-unwind.h: Likewise
646 * sysdeps/hppa/nptl/pthread_spin_lock.c: Likewise
647 * sysdeps/hppa/nptl/pthread_spin_trylock.c: Likewise
648 * sysdeps/hppa/nptl/pthread_spin_unlock.c: Likewise
649 * sysdeps/hppa/nptl/pthreaddef.h: Likewise
650 * sysdeps/hppa/nptl/tcb-offsets.sym: Likewise
651 * sysdeps/hppa/nptl/tls.h: Likewise
652 * sysdeps/unix/sysv/linux/hppa/nptl/bits: Likewise
653 * sysdeps/unix/sysv/linux/hppa/nptl/createthread.c: Likewise
654 * sysdeps/unix/sysv/linux/hppa/nptl/fork.c: Likewise
655 * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Likewise
656 * sysdeps/unix/sysv/linux/hppa/nptl/libc-lowlevellock.c: Likewise
657 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Likewise
658 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise
659 * sysdeps/unix/sysv/linux/hppa/nptl/pt-initfini.c: Likewise
660 * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Likewise
661 * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Likewise
662 * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise
663 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Likewise
664 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Likewise
665
6662006-06-08 Carlos O'Donell <carlos@systemhalted.org>
667
c14e796f 668 * sysdeps/unix/sysv/linux/hppa/Versions: new errlist compat entry
b725f54b
CD		 669 for up to 256 errnos
670
6752404e
CD		 6712006-06-08 Carlos O'Donell <carlos@systemhalted.org>
672
c14e796f 673 * sysdeps/hppa/hppa1.1/Implies: Remove ieee754/ldbl-128.
6752404e
CD		 674 * sysdeps/unix/sysv/linux/hppa/kernel-features.h
675 [__LINUX_KERNEL_VERSION >= 0x020609]: Define __ASSUME_LWS_CAS.
676 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: New file.
677
26be3bf7
CD		 6782006-06-08 Carlos O'Donell <carlos@systemhalted.org>
679
680 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Reformat
681 (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
682 Define.
683
31e69e34
CD		 6842006-05-24 Carlos O'Donell <carlos@systemhalted.org>
685
686 * sysdeps/unix/sysv/linux/hppa/clone.S: .LerrorRest
687 is a label.
688
2c2f8f84
CD		 6892006-05-24 Carlos O'Donell <carlos@systemhalted.org>
690
691 * sysdeps/hppa/ldsodefs.h: New file.
692 * sysdeps/unix/sysv/linux/hppa/bits/mman.h:
693 Only define MADV_* macros when __USE_BSD is present.
694 (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
695
a29e6e84
CD		 6962006-05-15 Carlos O'Donell <carlos@systemhalted.org>
697
698 * sysdeps/unix/sysv/linux/hppa/clone.S: Accept extra arguments
699 required for NPTL.
700 * sysdeps/unix/sysv/linux/hppa/sysdep.c: Use var args for 6 arg
701 syscall.
702 * sysdeps/unix/sysv/linux/hppa/sysdep.h: Move DOARGS and UNDOARGS
703 into PSEUDO_*'s.
704 (ENTRY_LEAF): Define.
705 (PSEUDO_NOERRNO, PSEUDO_ERRVAL): Use ENTRY_LEAF.
706 (DO_CALL): Create frame.
707
084442fc
CD		 7082006-05-15 Carlos O'Donell <carlos@systemhalted.org>
709
710 * sysdeps/hppa/dl-machine.h: Include tls.h
711 (elf_machine_fixup_plt): Returns fdesc.
712 (elf_machine_profile_fixup_plt): Remove.
713 (elf_machine_plt_value): Returns fdesc.
714 (elf_machine_runtime_setup): Check that dl_profile != NULL.
715 (ARCH_LA_PLTENT, ARCH_LA_PLTEXIT): Define.
716 (RTLD_START): Use iitlbp with sr0.
717 (elf_machine_type_class): Include TLS relocs.
718 (reassemble_21, reassemble_14): Define.
719 (elf_machine_rela): Add DIR21L, DIR14R, PLABEL21L, PLABEL14R,
720 TLS_DTPMOD32, TLS_TPREL32, TLS_DTPOFF32 support.
721 (TRAMPOLINE_TEMPLATE): Move to ...
722 * sysdeps/hppa/dl-trampoline.S: ... here.
723 * sysdeps/hppa/abort-instr.h: Use iitlbp with sr0.
724 * sysdeps/hppa/dl-lookupcfg.h: Inlcude dl-fptr.h.
725 (DL_FIXUP_VALUE_TYPE, DL_FIXUP_MAKE_VALUE, DL_FIXUP_VALUE_CODE_ADDR,
726 DL_FIXUP_VALUE_ADD, DL_FIXUP_ADDR_VALUE): Define.
727 * sysdeps/hppa/sysdep.h: Use "!" as a separator. Cleanup comments.
728 * sysdeps/hppa/bits/link.h (La_hppa_regs, La_hppa_retval): Define.
729 Define prototypes for la_hppa_gnu_pltenter and la_hppa_gnu_pltexit.
730
1593583d
CD		 7312006-04-27 Carlos O'Donell <carlos@systemhalted.org>
732
733 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Include uio.h, and
734 define vmsplice.
735
c2dd372e
CD		 7362006-04-21 Carlos O'Donell <carlos@systemhalted.org>
737
738 * sysdeps/hppa/dl-tls.h: New file
739 * sysdeps/hppa/libc-tls.c: Likewise.
740 * sysdeps/hppa/tls-macros.h: Likewise.
741 * sysdeps/hppa/elf/configure: Likewise.
742 * sysdeps/hppa/elf/configure.in: Likewise.
743
48dcf1c5
CD		 7442006-04-20 Carlos O'Donell <carlos@systemhalted.org>
745
746 * sysdeps/hppa/fpu/fclrexcpt.c (feclearexcept): Use union to
747 align parameters. Specify memory clobbers.
748 * sysdeps/hppa/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
749 * sysdeps/hppa/fpu/feenablxcpt.c (feenableexcept): Likewise.
750 * sysdeps/hppa/fpu/fegetenv.c (fegetenv): Do not save exception
751 register. Use memcpy to align buffer.
752 * sysdeps/hppa/fpu/fegetexcept.c (fegetexcept): Store and reload
753 fr0. Use union to align parameters.
754 * sysdeps/hppa/fpu/fegetround.c (fegetround): Likewise.
755 * sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Do not save
756 exception registers. Define libm_hidden_def.
757 * sysdeps/hppa/fpu/fesetenv.c (fesetenv): Do not save exception
758 registers.
759 * sysdeps/hppa/fpu/fesetround.c (fesetround): Use union to
760 align parameters, speficy memory clobbers. Define libm_hidde_def
761 * sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Use union to align
762 parameters. Use memcpy to align buffer.
763 * sysdeps/hppa/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
764 * sysdeps/hppa/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
765 * sysdeps/hppa/fpu/ftestexcept.c (fetestexcept): Likewise.
766 * sysdeps/hppa/fpu/libm-test-ulps: Update.
767 * sysdeps/hppa/fpu/bits/fenv.h: Add ABI comments.
768
cb163615
CD		 7692006-04-19 Carlos O'Donell <carlos@systemhalted.org>
770
c14e796f 771 * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]:
cb163615 772 Define MMAP_FIXED.
c14e796f 773 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h [__USE_GNU]:
cb163615
CD		 774 Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
775 SYNC_FILE_RANGE_WAIT_AFTER, sync_file_range, splice, tee.
776
8e86e37a
CD		 7772006-04-19 Carlos O'Donell <carlos@systemhalted.org>
778
779 * sysdeps/unix/sysv/linux/hppa/kernel-features.h: New file.
780
5d3b4a77
CD		 7812006-04-19 Carlos O'Donell <carlos@systemhalted.org>
782
783 * sysdeps/hppa/linuxthreads/pspinlock.c: New file.
784 * sysdeps/hppa/linuxthreads/pt-machine.h: Likewise.
785 * sysdeps/hppa/linuxthreads/tls.h: Likewise.
786 * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Likewise.
787 * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h:
788 Likewise.
789 * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Likewise.
790 * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Likewise.
791 * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Likewise.
792 * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h:
793 Likewise.
794
8197a547
RM		 7952006-02-28 Roland McGrath <roland@redhat.com>
796
cc65a7e7 797 * sysdeps/hppa/shlib-versions: New file.
8197a547 798 * sysdeps/hppa/preconfigure: New file.
GNU C Library master sources
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