Merge Linux 3.5 epoll changes
[platform/upstream/glibc.git] / ports / ChangeLog.hppa
1 2012-07-26  Andreas Jaeger  <aj@suse.de>
2
3         * sysdeps/unix/sysv/linux/hppa/sys/epoll.h (EPOLLWAKEUP): Add new
4         value.
5
6 2012-05-19  Carlos O'Donell  <carlos@systemhalted.org>
7
8         * sysdeps/hppa/add_n.s: Rename this...
9         * sysdeps/hppa/add_n.S: ... to this.
10         * sysdeps/hppa/hppa1.1/addmul_1.s: Rename this...
11         * sysdeps/hppa/hppa1.1/addmul_1.S: ... to this.
12         * sysdeps/hppa/hppa1.1/mul_1.s: Rename this...
13         * sysdeps/hppa/hppa1.1/mul_1.S ... to this.
14         * sysdeps/hppa/hppa1.1/submul_1.s: Rename this...
15         * sysdeps/hppa/hppa1.1/submul_1.S: ... to this.
16         * sysdeps/hppa/hppa1.1/udiv_qrnnd.s: Rname this...
17         * sysdeps/hppa/hppa1.1/udiv_qrnnd.S: ... to this.
18         * sysdeps/hppa/lshift.s: Rename this...
19         * sysdeps/hppa/lshift.S: ... to this.
20         * sysdeps/hppa/rshift.s: Rename this...
21         * sysdeps/hppa/rshift.S: ... to this.
22         * sysdeps/hppa/sub_n.s: Rename this...
23         * sysdeps/hppa/sub_n.S: ... to this.
24         * sysdeps/hppa/udiv_qrnnd.s: Rename this...
25         * sysdeps/hppa/udiv_qrnnd.S: ... to this.
26
27 2012-05-17  Siddhesh Poyarekar  <siddhesh@redhat.com>
28
29         * sysdeps/hppa/libgcc_s.h: Remove.
30         * sysdeps/hppa/shlib-versions: Add libgcc_s.
31
32 2012-04-17  Carlos O'Donell  <carlos@systemhalted.org>
33
34         * sysdeps/hppa/dl-irel.h: New file.
35
36 2012-04-17  Carlos O'Donell  <carlos@systemhalted.org>
37
38         * sysdeps/hppa/dl-fptr.h: Add prototype for _dl_fptr_init.
39         * sysdeps/hppa/dl-fptr.c: New file.
40         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
41         Call _dl_fptr_init.
42
43 2012-04-17  Carlos O'Donell  <carlos@systemhalted.org>
44
45         * sysdeps/hppa/elf/configure: Removed file.
46         * sysdeps/hppa/elf/configure.in: Move to...
47         * sysdeps/hppa/configure.in: ... here.
48         * sysdeps/hppa/configure: Regenerate.
49         * sysdeps/hppa/elf/initfini.c: Removed file.
50         * sysdeps/hppa/crti.S: New file.
51         * sysdeps/hppa/crtn.S: New file.
52         * sysdeps/hppa/elf/entry.h: Moved to ...
53         * sysdeps/hppa/entry.h: ... here.
54         * sysdeps/hppa/elf/start.S: Move to ...
55         * sysdeps/hppa/start.S: ... here.
56
57 2012-03-22  Carlos O'Donell  <carlos@systemhalted.org>
58
59         [BZ #6730]
60
61         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Don't negate %r21 and
62         check for -EFAULT and -ENOSYS instead.
63
64 2012-03-09  Richard Henderson  <rth@twiddle.net>
65
66         * sysdeps/hppa/hppa1.1/s_signbit.c: Use <> to include math_private.h.
67
68 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
69
70         [BZ #13673]
71         Replace FSF snail mail address with URLs, as per GNU coding standards.
72
73 2012-03-03  Carlos O'Donell  <carlos@systemhalted.org>
74
75         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h: Name 
76         pthread_attr_t union.
77         * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Sync from libc copy.
78         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Likewise.
79
80 2012-01-08  Carlos O'Donell  <carlos@systemhalted.org>
81
82         * sysdeps/unix/sysv/linux/hppa/sys/epoll.h (EPOLLONESHOT)
83         (EPOLLET): Initialize with unsiged values.
84
85 2012-01-08  Carlos O'Donell  <carlos@systemhalted.org>
86
87         * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Sync from libc copy.
88
89 2012-01-08  Carlos O'Donell  <carlos@systemhalted.org>
90
91         * sysdeps/unix/sysv/linux/hppa/sys/epoll.h: Use const instead of __const.
92         * sysdeps/unix/sysv/linux/hppa/sys/timerfd.h: Likewise.
93
94 2011-10-21  Carlos O'Donell  <carlos@systemhalted.org>
95
96         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Update copyright year.
97         Do not include signal.h and sys/ucontext.h. 
98
99 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
100
101         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Update copyright 
102         year. 
103         (PSEUDO): Define __*_nocancel version. Add CFI directives to __*_nocancel
104         and normal version.
105         (PUSHARGS_1): Add CFI directive.
106         (PUSHARGS_2): Likewise.
107         (PUSHARGS_3): Likewise.
108         (PUSHARGS_4): Likewise.
109         (PUSHARGS_5): Likewise.
110         (PUSHARGS_6): Likewise.
111         (POPARGS_1): Likewise.
112         (POPARGS_2): Likewise.
113         (POPARGS_3): Likewise.
114         (POPARGS_4): Likewise.
115         (POPARGS_5): Likewise.
116         (POPARGS_6): Likewise.
117
118 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
119
120         * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Remove.
121         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Remove.
122         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h: Remove.
123         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h: Remove.
124         * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Remove.
125         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Remove.
126         * sysdeps/hppa/linuxthreads/pspinlock.c: Remove.
127         * sysdeps/hppa/linuxthreads/pt-machine.h: Remove.
128         * sysdeps/hppa/linuxthreads/tls.h: Remove.
129
130 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
131
132         * sysdeps/hppa/stackinfo.h: Update copyright year.
133         Include elf.h and define DEFAULT_STACK_PERMS.
134
135 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
136
137         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Synchronize
138         with canonical fcntl.h.
139
140 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
141
142         * sysdeps/hppa/fpu/fegetenv.c: Add hidden alias.
143         * sysdeps/hppa/fpu/feupdateenv.c: Likewise.
144         * sysdeps/hppa/fpu/ftestexcept.c: Likewise.
145
146 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
147
148         * sysdeps/hppa/dl-tls.h: Update copyright year.
149         Define TLS_DTV_UNALLOCATED.
150
151 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
152
153         * sysdeps/hppa/elf/configure.in: Always test for TLS support
154         and error out if missing.
155         * sysdeps/hppa/elf/configure: Regenerate.
156         * sysdeps/hppa/configure: Regenerate.
157
158 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
159
160         * sysdeps/hppa/nptl/tls.h: Update copyright year.
161         Remove HAVE_TLS_SUPPORT check.
162
163 2011-10-17  Guy Martin  <gmsoft@tuxicoman.be>
164
165         * sysdeps/unix/sysv/linux/hppa/sys/epoll.h
166         Fix EPOLL_CLOEXEC and EPOLL_NONBLOCK to match kernel definition.
167         * sysdeps/unix/sysv/linux/hppa/sys/eventfd.h
168         Fix EFD_CLOEXEC and EFD_NONBLOCK to match kernel definition.
169         * sysdeps/unix/sysv/linux/hppa/sys/inotify.h
170         Fix IN_CLOEXEC and IN_NONBLOCK to match kernel definition.
171         * sysdeps/unix/sysv/linux/hppa/sys/signalfd.h
172         Fix SFD_CLOEXEC and SFD_NONBLOCK to match kernel definition.
173         * sysdeps/unix/sysv/linux/hppa/sys/timerfd.h
174         Fix TFD_CLOEXEC and TFD_NONBLOCK to match kernel definition.
175
176 2011-10-05  Andreas Schwab  <schwab@redhat.com>
177
178         * sysdeps/hppa/dl-machine.h (elf_machine_rela)
179         (elf_machine_lazy_rel): Add parameter skip_ifunc.
180
181 2010-06-24  Carlos O'Donell  <carlos@codesourcery.com>
182
183         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Only create stack
184         frame around call to SYSCALL_ERROR_HANDLER. Do not restore %rp
185         from the stack frame on successfull return.
186
187 2010-06-23  Carlos O'Donell  <carlos@codesourcery.com>
188
189         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext_ret):
190         Document that this function is a non-standard calling ABI.
191         Document register usage.
192         (__getcontext): Use normal %sp without adjustment. Use named
193         resgister %sp.
194         * sysdeps/unix/sysv/linux/hppa/makecontext.c: Remove FRAME_SIZE.
195         Define FRAME_SIZE_UL, FRAME_SIZE_BYTES, ARGS.
196         (__makecontext): Create and setup a stack frame.
197         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
198         Use named register %sp. Do not use oSS_SP.
199
200 2010-06-07  Andreas Schwab  <schwab@redhat.com>
201
202         * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Update to agree
203         with generic file.
204
205 2010-03-30  Carlos O'Donell <carlos@codesourcery.com>
206
207         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Define
208         MSG_WAITFORONE.
209
210 2010-02-17  Matt Turner  <mattst88@gmail.com>
211
212         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Actually fix
213         SOCK_CLOEXEC to match O_CLOEXEC.
214
215 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
216
217         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Define
218         MADV_MERGEABLE and MADV_UNMERGEABLE.
219
220 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
221
222         * sysdeps/hppa/nptl/tls.h (__set_cr27): Clobber
223         link register r31.
224
225 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
226
227         * sysdeps/unix/sysv/linux/hppa/makecontext.c (__makecontext):
228         Support more than 8 arguments.
229
230 2010-02-01  Kyle McMartin  <kyle@redhat.com>
231
232         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Fix value of
233         SOCK_CLOEXEC to match O_CLOEXEC.
234
235 2010-02-01  Carlos O'Donell  <carlos@codesourcery.com>
236
237         * sysdeps/unix/sysv/linux/hppa/Versions: Bump
238         errlist-compat to 257 for GLIBC_2.12.
239         * sysdeps/unix/sysv/linux/hppa/bits/errno.h
240         (EOWNERDEAD): Define if not already defined.
241         (ENOTRECOVERABLE): Likewise.
242         (ERFKILL): Likewise.
243
244 2009-11-29  Carlos O'Donell  <carlos@codesourcery.com>
245
246         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h:
247         Rearrange file to reduce future maintenance.
248         [__USE_GNU]: Update F_GETOWN_EX, and F_SETOWN_EX.
249         Define f_owner_ex an __pid_type.
250
251 2009-11-25  Carlos O'Donell  <carlos@codesourcery.com>
252
253         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
254         Use correct alignment for pthread_mutex_t, pthread_cond_t,
255         and pthread_rwlock_t.
256
257 2009-11-22  Carlos O'Donell  <carlos@codesourcery.com>
258
259         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Avoid warnings
260         by casting oldval to int.
261
262 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
263
264         [BZ #6676]
265
266         * sysdeps/unix/sysv/linux/hppa/socket.h: Move from here...
267         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: ... to here.
268
269 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
270
271         * sysdeps/unix/sysv/linux/hppa/Versions (libc): Add
272         fallocate64@@GLIBC_2.11.
273         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h
274         [__USE_GNU]: Define F_GETOWN_EX, and F_SETOWN_EX.
275         [!__USE_FILE_OFFSET64]: Define fallocate.
276         [__USE_FILE_OFFSET64 && __REDIRECT]: Define __REDIRECT.
277         [__USE_FILE_OFFSET64 && !__REDIRECT]: Define fallocate as
278         fallocate64.
279         [__USE_LARGEFILE64]: define fallocate64.
280
281 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
282
283         * sysdeps/hppa/dl-fptr.h: Update copyright year.
284         Reduce ELF_MACHINE_BOOT_FPTR_TABLE_LEN to 64.
285         Implement ELF_MACHINE_LOAD_ADDRESS using PC relative loads.
286
287 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
288
289         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
290         Remove FUTEX_WAITERS, FUTEX_OWNER_DIED, and FUTEX_TID_MASK.
291
292 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
293             Aurelian Jarno  <aurelien@aurel32.net>
294
295         [BZ #10527]
296
297         * sysdeps/unix/sysv/linux/hppa/socket.h: New file.
298
299 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
300
301         [BZ #6676]
302
303         * sysdeps/hppa/elf/start.S: Use R_PARISC_DLTIND* relocations
304         to support -fPIE.
305
306 2009-11-08  Carlos O'Donell  <carlos@codesourcery.com>
307
308         [BZ #10920]
309
310         * sysdeps/hppa/libgcc_s.h: New file.
311         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Remove.
312         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Remove.
313
314 2009-09-08  Carlos O'Donell  <carlos@codesourcery.com>
315
316         sysdeps/unix/sysv/linux/hppa/
317         * internaltypes.h: New file.
318
319         sysdeps/unix/sysv/linux/hppa/nptl/
320         * pthreadP.h: New file.
321         * pthread.h: New file.
322         * pthread_cond_broadcast.c: New file.
323         * pthread_cond_destroy.c: New file.
324         * pthread_cond_init.c: New file.
325         * pthread_cond_signal.c: New file.
326         * pthread_cond_timedwait.c: New file.
327         * pthread_cond_wait.c: New file.
328         * bits/pthreadtypes.h: Make pthread_mutex_t,
329         pthread_rwlock_t, and pthread_cond_t backwards
330         compatible.
331
332 2009-04-24  Carlos O'Donell  <carlos@codesourcery.com>
333
334         * sysdeps/hppa/hppa1.1/s_signbit.c: New file.
335
336 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
337
338         * sysdeps/hppa/dl-machine.h: Remove VALID_ELF_OSABI,
339         VALID_ELF_ABIVERSION, and VALID_ELF_HEADER.
340
341 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
342
343         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Do not include
344         sysdep.h. Document the reason for other includes.
345
346 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
347
348         * sysdeps/unix/sysv/linux/hppa/sysdep.h [!__ASSEMBLER__]:
349         Include errno.h.
350
351 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
352
353         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
354         Adjust comment. Sort macros alphabetically. Remove old
355         lock comments.
356
357 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
358
359         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c:
360         Update from nptl/sysdeps/pthread/unwind-forcedunwind.c
361         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c:
362         Update from nptl/sysdeps/pthread/unwind-resume.c
363
364 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
365
366         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
367         FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME,
368         and FUTEX_BITSET_MATCH_ANY.
369
370 2009-02-22  Carlos O'Donell  <carlos@codesourcery.com>
371
372         * sysdeps/unix/sysv/linux/hppa/Versions: Add missing bracket.
373
374 2009-02-22  Carlos O'Donell  <carlos@codesourcery.com>
375
376         * sysdeps/hppa/dl-machine.h: Use _dl_runtime_profile.
377
378 2009-02-13  Khem Raj  <raj.khem@gmail.com>
379
380         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c
381         (libgcc_s_handle): New variable.
382         (pthread_cancel_init): Depend in libgcc_s_handle for decision to
383         load DSO.  Assign last.
384         (__unwind_freeres): New function.
385
386 2009-02-09  Arthur Loiret  <aloiret@debian.org>
387
388         [BZ #9717]
389
390         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h
391         (MALLOC): Adjust __libc_tsd_define arguments.
392         (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
393         arguments.
394
395 2008-08-07  Helge Deller  <deller@gmx.de>
396
397         * sysdeps/unix/sysv/linux/hppa/ucontext_i.sym: New file.
398         * sysdeps/unix/sysv/linux/hppa/Makefile: New file.
399         * sysdeps/unix/sysv/linux/hppa/getcontext.S: New file.
400         * sysdeps/unix/sysv/linux/hppa/makecontext.c: New file.
401         * sysdeps/unix/sysv/linux/hppa/setcontext.S: New file.
402         * sysdeps/unix/sysv/linux/hppa/swapcontext.c: New file.
403
404 2008-06-17  Aurelian Jarno  <aurelien@aurel32.net>
405             Carlos O'Donell  <carlos@systemhalted.org>
406
407         [BZ #6037]
408         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Check for -11
409         (-EAGAIN) instead of 11. Loop again when the kernel
410         returns -45 (-EDEADLOCK). Add back memory clobber.
411         Do not initialize lws_ret and lws_errno.
412
413 2008-06-17  Guy Martin  <gmsoft@tuxicoman.be>
414
415         [BZ #5957]
416         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
417         Use shared futex in lll_wait_tid().
418
419 2008-05-12  Aurelien Jarno  <aurelien@aurel32.net>
420
421         [BZ #6506]
422         * sysdeps/hppa/fpu/fesetenv.c: bufptr is always read, temp is
423         read while writing back status word.
424
425 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
426
427         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Fix comment describing
428         shmid_ds.
429
430 2008-04-04  Carlos O'Donell  <carlos@codesourcery.com>
431
432         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove
433         memory contraint and instead indicate that *mem is
434         written to.
435
436 2008-03-24  Carlos O'Donell  <carlos@codesourcery.com>
437
438         * sysdeps/unix/sysv/linux/hppa/sys/user.h: New file.
439
440 2008-03-14  Carlos O'Donell  <carlos@codesourcery.com>
441             Guy Martin <gmsoft@tuxicoman.be>
442
443         [BZ #5923]
444         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Pass
445         timespec and futexp.
446
447 2008-02-22  Carlos O'Donell  <carlos@codesourcery.com>
448
449         * sysdeps/unix/sysv/linux/hppa/Makefile: Remove.
450         * sysdeps/hppa/nptl/Makefile: Set tst-oddstacklimit-ENV.
451
452 2007-12-05  Jeff Bailey  <jeffbailey@google.com>
453
454         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
455         (__lll_unlock): Use define instead of inline function.
456         (__lll_robust_unlock): Likewise.
457
458 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
459
460         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
461
462 2007-10-18  Carlos O'Donell  <carlos@systemhalted.org>
463
464         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c
465         (__lll_lock_wait): Add private argument. Pass private
466         to lll_futex_wait. Use atomic_compare_and_exchange_val_acq.
467         (__lll_lock_wait_private): New function.
468         (__lll_timedlock_wait): Add private argument. Pass private
469         to lll_futex_timed_wait.
470         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
471         Include kernel-features.h and tls.h.
472         (FUTEX_WAITERS): Define.
473         (FUTEX_OWNER_DIED): Define.
474         (FUTEX_TID_MASK): Define.
475         (__lll_private_flag): Define.
476         (lll_futex_timed_wait): Use __lll_private_flag.
477         (lll_futex_wake): Use __lll_private_flag.
478         (lll_futex_requeue): Use __lll_private_flag.
479         (lll_robust_mutex_dead): Rename to...
480         (lll_robust_dead): ... this. Add private argument. Pass private
481         to lll_futex_wake.
482         (lll_futex_wake_unlock): Use __lll_private_flag.
483         (__lll_mutex_trylock): Remove.
484         (lll_mutex_tryock): Remove.
485         (__lll_robust_mutex_trylock): Rename to...
486         (__lll_robust_trylock): ... this.
487         (lll_robust_mutex_trylock): Rename to...
488         (lll_robust_trylock): ... this. Call __lll_robust_trylock.
489         (__lll_mutex_cond_trylock): Rename to...
490         (__lll_cond_trylock): ... this.
491         (lll_mutex_cond_trylock): Rename to...
492         (lll_cond_trylock): ... this. Call __lll_cond_trylock.
493         (__lll_mutex_lock): Add private argument.
494         (__lll_robust_mutex_lock): Remove.
495         (lll_mutex_lock): Define.
496         (__lll_robust_lock): Define.
497         (lll_robust_mutex_lock): Remove.
498         (__lll_mutex_cond_lock): Remove.
499         (lll_robust_lock) Define.
500         (lll_robust_cond_lock): Define.
501         (lll_robust_mutex_cond_lock): Remove.
502         (__lll_cond_lock): Define.
503         (lll_cond_lock): Define.
504         (__lll_mutex_timedlock): Remove.
505         (__lll_timedlock): Define.
506         (lll_timedlock): Define.
507         (lll_robust_mutex_timedlock): Remove.
508         (lll_robust_timedlock): Define.
509         (__lll_mutex_unlock): Remove.
510         (__lll_unlock): Define.
511         (__lll_robust_mutex_unlock): Remove.
512         (__lll_robust_unlock): Define.
513         (lll_robust_mutex_unlock): Remove.
514         (lll_robust_unlock): Define.
515         (__lll_mutex_unlock_force): Remove.
516         (lll_mutex_unlock_force): Remove.
517         (lll_islocked): Remove.
518         (lll_mutex_islocked): Rename to...
519         (lll_islocked): ... this.
520         (lll_trylock): Remove.
521         (lll_unlock): Remove.
522         (lll_wait_tid): Format whitespace.
523         (lll_cond_wait): Remove.
524         (lll_cond_timedwait): Remove.
525         (lll_cond_wake): Remove.
526         (lll_cond_broadcast): Remove.
527
528 2007-10-17  Carlos O'Donell  <carlos@systemhalted.org>
529
530         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Correct return value
531         type and __THROW marker of splice, vmsplice, and tee.
532
533 2007-09-24  Carlos O'Donell  <carlos@systemhalted.org>
534
535         * sysdeps/hppa/nptl/tls.h: Fix comment.
536         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Fix comment format.
537         [__USE_GNU] (O_CLOEXEC): Define.
538         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Issue error
539         if the library is unsupported.
540         [ASSEMBLER && IS_IN_librt]: Define CENABLE, CDISABLE, and
541         __local_multiple_threads.
542
543 2007-08-03  Aurelien Jarno  <aurelien@aurel32.net>
544
545         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h:
546         (__local_multiple_threads): Declare as hidden only in libc and
547         in libpthread.
548
549 2007-07-28  Carlos O'Donell  <carlos@systemhalted.org>
550
551         * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Remove.
552         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h
553         (pthread_rwlock_t): Split __flags into __pad2, __pad1, __shared,
554         and __flags. Update comments. Update copyright.
555         * sysdeps/hppa/nptl/tls.h: Define THREAD_GSCOPE_FLAG_UNUSED,
556         THREAD_GSCOPE_FLAG_USED, THREAD_GSOPE_FLAG_WAIT,
557         THREAD_GSCOPE_RSEET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT.
558         Update copyright.
559         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Update copyright.
560         (__lll_lock_wait): Call lll_futex_wait with LLL_SHARED.
561         (__lll_timedlock_wait): Call lll_futex_timed_wait with LLL_SHARED.
562         (lll_unlock_Wake_cb): Use lll_private_futex_wake.
563         (___lll_timedwait_tid): Call lll_futex_timed_wait with LLL_SAHRED.
564         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
565         FUTEX_PRIVATE_FLAG, LLL_PRIVATE, LLL_SHARED, lll_private_futex_wait,
566         lll_private_futex_timed_wait, lll_private_Futex_wake. Add private
567         argument to lll_futex_wait, lll_futex_timed_wait, lll_futex_wake,
568         lll_futex_wake_unlock.
569         * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Update copyright.
570         (clear_once_control): Use lll_private_futex_wake.
571         (__pthread_once): Use lll_private_futex_wait, and
572         lll_private_futex_wake.
573
574 2007-07-28  Randolph Chung  <tausq@debian.org>
575
576         * sysdeps/hppa/nptl/tls.h (DB_THREAD_SELF): Fix definition.
577
578 2007-06-16  Jeff Bailey  <jbailey@raspberryginger.com>
579
580         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Don't
581         include asm/elf.h.  Declare elf_greg_t, elf_gregset_t,
582         elf_fpreg_t, and elf_fpregset_t.
583
584 2007-06-16  Jeff Bailey  <jbailey@raspberryginger.com>
585
586         * sysdeps/unix/sysv/linux/hppa/nptl/configure.in: Require
587         at least kernel 2.6.9.
588         * sysdeps/unix/sysv/linux/hppa/nptl/configure: Rebuilt.
589
590 2007-05-17  Carlos O'Donell  <carlos@systemhalted.org>
591
592         * sysdeps/unix/sysv/linux/hppa/nptl/bits/semaphore.h
593         (SEM_VALUE_MAX): Remove.
594
595 2007-05-17  Carlos O'Donell  <carlos@systemhalted.org>
596
597         * sysdeps/unix/sysv/linux/hppa/sysdep.h (PIC_REG_DEF): Define.
598         (PIC_REG_USE): Define.
599         (INLINE_SYSCALL): Use PIC_REG_DEF, PIC_REG_USE.
600         (INTERNAL_SYSCALL): Likewise.
601         (INTERNAL_SYSCALL_NCS): Likewise.
602         * sysdeps/unix/sysv/linux/hppa/sysdep.c (syscall): Use
603         PIC_REG_DEF, PIC_REG_USE.
604
605 2007-05-01  Carlos O'Donell  <carlos@systemhalted.org>
606
607         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h
608         [__USE_XOPEN2K]: Define pthread_rwlock_t and
609         pthread_rwlockattr_t.
610
611 2007-02-02  Carlos O'Donell  <carlos@systemhalted.org>
612
613         * sysdeps/unix/sysv/linux/hppa/sysdep.h (PTR_MANGLE): Define.
614         (PTR_DEMANGLE): Define.
615
616 2007-02-02  Guy Martin  <gmsoft@tuxicoman.be>
617
618         * sysdeps/hppa/dl-trampoline.S (_dl_runtime_profile):
619         Add cfi_endproc.
620
621 2006-12-03  Carlos O'Donell  <carlos@systemhalted.org>
622
623         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove non-atomic
624         versions. Adjust jump target to '0b'.
625
626 2006-12-03  Carlos O'Donell  <carlos@systemhalted.org>
627
628         * sysdeps/hppa/Makefile: Set long-double-fcts to `no'.
629         * sysdeps/hppa/fpu/libm-test-ulps: Regenerate.
630         * sysdeps/hppa/fpu/bits/mathdef.h: New file.
631
632 2006-11-10  Carlos O'Donell  <carlos@systemhalted.org>
633
634         * sysdeps/hppa/nptl/pthread_spin_init.c: New file.
635         * sysdeps/hppa/nptl/pthread_spin_unlock.c: Remove strong alias
636         to pthread_spin_init.
637         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Define
638         RTLD_SINGLE_THREAD_P.
639
640 2006-09-20  Carlos O'Donell  <carlos@systemhalted.org>
641
642         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (splice): Add offin
643         and offout arguments to the prototype.
644
645 2006-09-15  Carlos O'Donell  <carlos@systemhalted.org>
646
647         * sysdeps/hppa/nptl/tcb-offsets.sym: Define TID_THREAD_OFFSET.
648         * sysdeps/unix/sysv/linux/hppa/clone.S: Handle RESET_PID, and
649         restore r19 before call to _exit.
650         * sysdeps/unix/sysv/linux/hppa/nptl/clone.S: New file.
651
652 2006-09-13  Carlos O'Donell  <carlos@systemhalted.org>
653
654         * sysdeps/hppa/dl-machine.h (RTLD_START): Comment the use of
655         _dl_fini_plabel.
656         * sysdeps/hppa/elf/start.S: Correctly pass r23 to argument 6 of
657         __libc_start_main. Comment the order of arguments at entry and
658         those to __libc_start_main.
659
660 2006-09-07  Carlos O'Donell  <carlos@systemhalted.org>
661
662         * sysdeps/hppa/dl-machine.h (elf_machine_fixup_plt): Remove
663         lvalue cast.
664         * sysdeps/hppa/dl-trampoline.S (_dl_fixup): Correct stack usage.
665         (_dl_runtime_profile): LA fixups.
666         * sysdeps/unix/sysv/linux/hppa/clone.S: Correct stack usage. Return
667         -1 on error. Use branch and link for error handler funciton.
668         * sysdeps/unix/sysv/linux/hppa/sysdep.h: Correct stack usage.
669         Avoid register shuffling.
670         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h (ASM_EAGAIN): Define
671         as -EAGAIN.
672         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Adjust definitions to
673         match required standards.
674         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
675         (lll_futex_wait): Return __ret.
676         (lll_futex_timed_wait): Likewise.
677         (lll_futex_wake): Likewise.
678         (lll_futex_requeue): Likewise.
679         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Correct stack
680         usage and adjust error return.
681         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Adjust
682         stack usage for gdb, and avoid extra register loads.
683         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Copy
684         nptl/sysdeps/pthread/unwind-forcedunwind.c.
685         (LIBGCC_SO): Define and use.
686         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Copy
687         nptl/sysdeps/pthread/unwind-resume.c.
688         (LIBGCC_SO): Define and use.
689
690 2006-08-13  Carlos O'Donell  <carlos@systemhalted.org>
691
692         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h (FUTEX_LOCK_PI,
693         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
694
695 2006-07-24  Carlos O'Donell  <carlos@systemhalted.org>
696
697         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
698         __SIZEOF_PTHREAD_COND_T is 64 bytes. Remove __PAD_ATOMIC_LOCK_T.
699
700 2006-07-18  Carlos O'Donell  <carlos@systemhalted.org>
701
702         * sysdeps/hppa/nptl/pthread_spin_lock.c (pthread_spin_lock): Swap
703         newval and oldval.
704         * sysdeps/hppa/nptl/pthread_spin_trylock.c (pthread_spin_trylock):
705         Likewise.
706
707 2006-07-16  Jeff Bailey  <jbailey@ubuntu.com>
708
709         * sysdeps/hppa/tst-audit.h: New file.
710
711 2006-07-16  Carlos O'Donell  <carlos@systemhalted.org>
712
713         * sysdeps/hppa/tls-macros.h: Cleanup formatting.
714
715 2006-07-15  Jeff Bailey  <jbailey@ubuntu.com>
716
717         * sysdeps/hppa/nptl/tls.h (TLS_INIT_TP): Return NULL.
718
719 2006-07-13  Carlos O'Donell  <carlos@systemhalted.org>
720
721         * sysdeps/unix/sysv/linux/hppa/xstat.c: New file.
722         * sysdeps/unix/sysv/linux/hppa/lxstat.c: Likewise.
723         * sysdeps/unix/sysv/linux/hppa/fxstat.c: Likewise.
724         * sysdeps/unix/sysv/linux/hppa/fxstatat.c: Likewise.
725
726 2006-07-13  Carlos O'Donell  <carlos@systemhalted.org>
727
728         * sysdeps/hppa/nptl/Makefile: New file
729         * sysdeps/hppa/nptl/jmpbuf-unwind.h: Likewise
730         * sysdeps/hppa/nptl/pthread_spin_lock.c: Likewise
731         * sysdeps/hppa/nptl/pthread_spin_trylock.c: Likewise
732         * sysdeps/hppa/nptl/pthread_spin_unlock.c: Likewise
733         * sysdeps/hppa/nptl/pthreaddef.h: Likewise
734         * sysdeps/hppa/nptl/tcb-offsets.sym: Likewise
735         * sysdeps/hppa/nptl/tls.h: Likewise
736         * sysdeps/unix/sysv/linux/hppa/nptl/bits: Likewise
737         * sysdeps/unix/sysv/linux/hppa/nptl/createthread.c: Likewise
738         * sysdeps/unix/sysv/linux/hppa/nptl/fork.c: Likewise
739         * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Likewise
740         * sysdeps/unix/sysv/linux/hppa/nptl/libc-lowlevellock.c: Likewise
741         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Likewise
742         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise
743         * sysdeps/unix/sysv/linux/hppa/nptl/pt-initfini.c: Likewise
744         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Likewise
745         * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Likewise
746         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise
747         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Likewise
748         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Likewise
749
750 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
751
752         * sysdeps/unix/sysv/linux/hppa/Versions: new errlist compat entry
753         for up to 256 errnos
754
755 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
756
757         * sysdeps/hppa/hppa1.1/Implies: Remove ieee754/ldbl-128.
758         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
759         [__LINUX_KERNEL_VERSION >= 0x020609]: Define __ASSUME_LWS_CAS.
760         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: New file.
761
762 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
763
764         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Reformat
765         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
766         Define.
767
768 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
769
770         * sysdeps/unix/sysv/linux/hppa/clone.S: .LerrorRest
771         is a label.
772
773 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
774
775         * sysdeps/hppa/ldsodefs.h: New file.
776         * sysdeps/unix/sysv/linux/hppa/bits/mman.h:
777         Only define MADV_* macros when __USE_BSD is present.
778         (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
779
780 2006-05-15  Carlos O'Donell  <carlos@systemhalted.org>
781
782         * sysdeps/unix/sysv/linux/hppa/clone.S: Accept extra arguments
783         required for NPTL.
784         * sysdeps/unix/sysv/linux/hppa/sysdep.c: Use var args for 6 arg
785         syscall.
786         * sysdeps/unix/sysv/linux/hppa/sysdep.h: Move DOARGS and UNDOARGS
787         into PSEUDO_*'s.
788         (ENTRY_LEAF): Define.
789         (PSEUDO_NOERRNO, PSEUDO_ERRVAL): Use ENTRY_LEAF.
790         (DO_CALL): Create frame.
791
792 2006-05-15  Carlos O'Donell  <carlos@systemhalted.org>
793
794         * sysdeps/hppa/dl-machine.h: Include tls.h
795         (elf_machine_fixup_plt): Returns fdesc.
796         (elf_machine_profile_fixup_plt): Remove.
797         (elf_machine_plt_value): Returns fdesc.
798         (elf_machine_runtime_setup): Check that dl_profile != NULL.
799         (ARCH_LA_PLTENT, ARCH_LA_PLTEXIT): Define.
800         (RTLD_START): Use iitlbp with sr0.
801         (elf_machine_type_class): Include TLS relocs.
802         (reassemble_21, reassemble_14): Define.
803         (elf_machine_rela): Add DIR21L, DIR14R, PLABEL21L, PLABEL14R,
804         TLS_DTPMOD32, TLS_TPREL32, TLS_DTPOFF32 support.
805         (TRAMPOLINE_TEMPLATE): Move to ...
806         * sysdeps/hppa/dl-trampoline.S: ... here.
807         * sysdeps/hppa/abort-instr.h: Use iitlbp with sr0.
808         * sysdeps/hppa/dl-lookupcfg.h: Inlcude dl-fptr.h.
809         (DL_FIXUP_VALUE_TYPE, DL_FIXUP_MAKE_VALUE, DL_FIXUP_VALUE_CODE_ADDR,
810         DL_FIXUP_VALUE_ADD, DL_FIXUP_ADDR_VALUE): Define.
811         * sysdeps/hppa/sysdep.h: Use "!" as a separator. Cleanup comments.
812         * sysdeps/hppa/bits/link.h (La_hppa_regs, La_hppa_retval): Define.
813         Define prototypes for la_hppa_gnu_pltenter and la_hppa_gnu_pltexit.
814
815 2006-04-27  Carlos O'Donell  <carlos@systemhalted.org>
816
817         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Include uio.h, and
818         define vmsplice.
819
820 2006-04-21  Carlos O'Donell  <carlos@systemhalted.org>
821
822         * sysdeps/hppa/dl-tls.h: New file
823         * sysdeps/hppa/libc-tls.c: Likewise.
824         * sysdeps/hppa/tls-macros.h: Likewise.
825         * sysdeps/hppa/elf/configure: Likewise.
826         * sysdeps/hppa/elf/configure.in: Likewise.
827
828 2006-04-20  Carlos O'Donell  <carlos@systemhalted.org>
829
830         * sysdeps/hppa/fpu/fclrexcpt.c (feclearexcept): Use union to
831         align parameters. Specify memory clobbers.
832         * sysdeps/hppa/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
833         * sysdeps/hppa/fpu/feenablxcpt.c (feenableexcept): Likewise.
834         * sysdeps/hppa/fpu/fegetenv.c (fegetenv): Do not save exception
835         register. Use memcpy to align buffer.
836         * sysdeps/hppa/fpu/fegetexcept.c (fegetexcept): Store and reload
837         fr0. Use union to align parameters.
838         * sysdeps/hppa/fpu/fegetround.c (fegetround): Likewise.
839         * sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Do not save
840         exception registers. Define libm_hidden_def.
841         * sysdeps/hppa/fpu/fesetenv.c (fesetenv): Do not save exception
842         registers.
843         * sysdeps/hppa/fpu/fesetround.c (fesetround): Use union to
844         align parameters, speficy memory clobbers. Define libm_hidde_def
845         * sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Use union to align
846         parameters. Use memcpy to align buffer.
847         * sysdeps/hppa/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
848         * sysdeps/hppa/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
849         * sysdeps/hppa/fpu/ftestexcept.c (fetestexcept): Likewise.
850         * sysdeps/hppa/fpu/libm-test-ulps: Update.
851         * sysdeps/hppa/fpu/bits/fenv.h: Add ABI comments.
852
853 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
854
855         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]:
856         Define MMAP_FIXED.
857         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h [__USE_GNU]:
858         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
859         SYNC_FILE_RANGE_WAIT_AFTER, sync_file_range, splice, tee.
860
861 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
862
863         * sysdeps/unix/sysv/linux/hppa/kernel-features.h: New file.
864
865 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
866
867         * sysdeps/hppa/linuxthreads/pspinlock.c: New file.
868         * sysdeps/hppa/linuxthreads/pt-machine.h: Likewise.
869         * sysdeps/hppa/linuxthreads/tls.h: Likewise.
870         * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Likewise.
871         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h:
872         Likewise.
873         * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Likewise.
874         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Likewise.
875         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Likewise.
876         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h:
877         Likewise.
878
879 2006-02-28  Roland McGrath  <roland@redhat.com>
880
881         * sysdeps/hppa/shlib-versions: New file.
882         * sysdeps/hppa/preconfigure: New file.