alpha: create kernel-features.h.
[glibc.git] / ChangeLog.hppa
blob9fd9f89fb611f103b9db55b121230a89120b682b
1 2010-02-17  Matt Turner  <mattst88@gmail.com>
3         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Actually fix
4         SOCK_CLOEXEC to match O_CLOEXEC.
6 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
8         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Define
9         MADV_MERGEABLE and MADV_UNMERGEABLE.
11 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
13         * sysdeps/hppa/nptl/tls.h (__set_cr27): Clobber
14         link register r31.
16 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
18         * sysdeps/unix/sysv/linux/hppa/makecontext.c (__makecontext):
19         Support more than 8 arguments. 
21 2010-02-01  Kyle McMartin  <kyle@redhat.com>
23         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Fix value of
24         SOCK_CLOEXEC to match O_CLOEXEC.
26 2010-02-01  Carlos O'Donell  <carlos@codesourcery.com>
28         * sysdeps/unix/sysv/linux/hppa/Versions: Bump
29         errlist-compat to 257 for GLIBC_2.12.
30         * sysdeps/unix/sysv/linux/hppa/bits/errno.h
31         (EOWNERDEAD): Define if not already defined.
32         (ENOTRECOVERABLE): Likewise.
33         (ERFKILL): Likewise.
35 2009-11-29  Carlos O'Donell  <carlos@codesourcery.com>
37         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h:
38         Rearrange file to reduce future maintenance.
39         [__USE_GNU]: Update F_GETOWN_EX, and F_SETOWN_EX.
40         Define f_owner_ex an __pid_type.
42 2009-11-25  Carlos O'Donell  <carlos@codesourcery.com>
44         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
45         Use correct alignment for pthread_mutex_t, pthread_cond_t,
46         and pthread_rwlock_t.  
48 2009-11-22  Carlos O'Donell  <carlos@codesourcery.com>
50         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Avoid warnings
51         by casting oldval to int.
53 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
55         [BZ #6676]
57         * sysdeps/unix/sysv/linux/hppa/socket.h: Move from here...
58         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: ... to here.
60 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
62         * sysdeps/unix/sysv/linux/hppa/Versions (libc): Add 
63         fallocate64@@GLIBC_2.11.
64         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h
65         [__USE_GNU]: Define F_GETOWN_EX, and F_SETOWN_EX.
66         [!__USE_FILE_OFFSET64]: Define fallocate.
67         [__USE_FILE_OFFSET64 && __REDIRECT]: Define __REDIRECT.
68         [__USE_FILE_OFFSET64 && !__REDIRECT]: Define fallocate as
69         fallocate64.
70         [__USE_LARGEFILE64]: define fallocate64.        
72 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
74         * sysdeps/hppa/dl-fptr.h: Update copyright year.
75         Reduce ELF_MACHINE_BOOT_FPTR_TABLE_LEN to 64.
76         Implement ELF_MACHINE_LOAD_ADDRESS using PC relative loads.
78 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
80         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
81         Remove FUTEX_WAITERS, FUTEX_OWNER_DIED, and FUTEX_TID_MASK.
83 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
84             Aurelian Jarno  <aurelien@aurel32.net>
86         [BZ #10527]
88         * sysdeps/unix/sysv/linux/hppa/socket.h: New file.
90 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
92         [BZ #6676]
94         * sysdeps/hppa/elf/start.S: Use R_PARISC_DLTIND* relocations
95         to support -fPIE.
97 2009-11-08  Carlos O'Donell  <carlos@codesourcery.com>
99         [BZ #10920]
101         * sysdeps/hppa/libgcc_s.h: New file.
102         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Remove.
103         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Remove.
105 2009-09-08  Carlos O'Donell  <carlos@codesourcery.com>
107         sysdeps/unix/sysv/linux/hppa/
108         * internaltypes.h: New file.
110         sysdeps/unix/sysv/linux/hppa/nptl/
111         * pthreadP.h: New file.
112         * pthread.h: New file.
113         * pthread_cond_broadcast.c: New file.
114         * pthread_cond_destroy.c: New file.
115         * pthread_cond_init.c: New file.
116         * pthread_cond_signal.c: New file.
117         * pthread_cond_timedwait.c: New file.
118         * pthread_cond_wait.c: New file.
119         * bits/pthreadtypes.h: Make pthread_mutex_t,
120         pthread_rwlock_t, and pthread_cond_t backwards
121         compatible.
123 2009-04-24  Carlos O'Donell  <carlos@codesourcery.com>
125         * sysdeps/hppa/hppa1.1/s_signbit.c: New file.
127 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
129         * sysdeps/hppa/dl-machine.h: Remove VALID_ELF_OSABI,
130         VALID_ELF_ABIVERSION, and VALID_ELF_HEADER.
132 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
134         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Do not include
135         sysdep.h. Document the reason for other includes.
137 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
139         * sysdeps/unix/sysv/linux/hppa/sysdep.h [!__ASSEMBLER__]:
140         Include errno.h.
142 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
144         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
145         Adjust comment. Sort macros alphabetically. Remove old
146         lock comments.
148 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
150         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c:
151         Update from nptl/sysdeps/pthread/unwind-forcedunwind.c
152         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c:
153         Update from nptl/sysdeps/pthread/unwind-resume.c
155 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
157         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define 
158         FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME,
159         and FUTEX_BITSET_MATCH_ANY.
161 2009-02-22  Carlos O'Donell  <carlos@codesourcery.com>
163         * sysdeps/unix/sysv/linux/hppa/Versions: Add missing bracket.
165 2009-02-22  Carlos O'Donell  <carlos@codesourcery.com>
167         * sysdeps/hppa/dl-machine.h: Use _dl_runtime_profile.
169 2009-02-13  Khem Raj  <raj.khem@gmail.com>
171         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c 
172         (libgcc_s_handle): New variable.
173         (pthread_cancel_init): Depend in libgcc_s_handle for decision to
174         load DSO.  Assign last.
175         (__unwind_freeres): New function.
177 2009-02-09  Arthur Loiret  <aloiret@debian.org>
179         [BZ #9717]
181         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h
182         (MALLOC): Adjust __libc_tsd_define arguments.
183         (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
184         arguments.
186 2008-08-07  Helge Deller  <deller@gmx.de>
188         * sysdeps/unix/sysv/linux/hppa/ucontext_i.sym: New file.
189         * sysdeps/unix/sysv/linux/hppa/Makefile: New file.
190         * sysdeps/unix/sysv/linux/hppa/getcontext.S: New file.
191         * sysdeps/unix/sysv/linux/hppa/makecontext.c: New file.
192         * sysdeps/unix/sysv/linux/hppa/setcontext.S: New file.
193         * sysdeps/unix/sysv/linux/hppa/swapcontext.c: New file.
195 2008-06-17  Aurelian Jarno  <aurelien@aurel32.net>
196             Carlos O'Donell  <carlos@systemhalted.org>
198         [BZ #6037]
199         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Check for -11 
200         (-EAGAIN) instead of 11. Loop again when the kernel
201         returns -45 (-EDEADLOCK). Add back memory clobber. 
202         Do not initialize lws_ret and lws_errno.
204 2008-06-17  Guy Martin  <gmsoft@tuxicoman.be>
206         [BZ #5957]
207         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
208         Use shared futex in lll_wait_tid().
210 2008-05-12  Aurelien Jarno  <aurelien@aurel32.net>
212         [BZ #6506]
213         * sysdeps/hppa/fpu/fesetenv.c: bufptr is always read, temp is
214         read while writing back status word.
216 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
218         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Fix comment describing
219         shmid_ds.
221 2008-04-04  Carlos O'Donell  <carlos@codesourcery.com>
223         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove
224         memory contraint and instead indicate that *mem is
225         written to.
227 2008-03-24  Carlos O'Donell  <carlos@codesourcery.com>
229         * sysdeps/unix/sysv/linux/hppa/sys/user.h: New file.
231 2008-03-14  Carlos O'Donell  <carlos@codesourcery.com>
232             Guy Martin <gmsoft@tuxicoman.be>
234         [BZ #5923]
235         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Pass 
236         timespec and futexp.
238 2008-02-22  Carlos O'Donell  <carlos@codesourcery.com>
240         * sysdeps/unix/sysv/linux/hppa/Makefile: Remove.
241         * sysdeps/hppa/nptl/Makefile: Set tst-oddstacklimit-ENV.
243 2007-12-05  Jeff Bailey  <jeffbailey@google.com>
245         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
246         (__lll_unlock): Use define instead of inline function.
247         (__lll_robust_unlock): Likewise.
249 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
251         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
253 2007-10-18  Carlos O'Donell  <carlos@systemhalted.org>
255         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c
256         (__lll_lock_wait): Add private argument. Pass private
257         to lll_futex_wait. Use atomic_compare_and_exchange_val_acq.
258         (__lll_lock_wait_private): New function.
259         (__lll_timedlock_wait): Add private argument. Pass private
260         to lll_futex_timed_wait.
261         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
262         Include kernel-features.h and tls.h.
263         (FUTEX_WAITERS): Define.
264         (FUTEX_OWNER_DIED): Define.
265         (FUTEX_TID_MASK): Define.
266         (__lll_private_flag): Define.
267         (lll_futex_timed_wait): Use __lll_private_flag.
268         (lll_futex_wake): Use __lll_private_flag.
269         (lll_futex_requeue): Use __lll_private_flag.
270         (lll_robust_mutex_dead): Rename to...
271         (lll_robust_dead): ... this. Add private argument. Pass private
272         to lll_futex_wake.
273         (lll_futex_wake_unlock): Use __lll_private_flag.
274         (__lll_mutex_trylock): Remove.
275         (lll_mutex_tryock): Remove.
276         (__lll_robust_mutex_trylock): Rename to...
277         (__lll_robust_trylock): ... this.
278         (lll_robust_mutex_trylock): Rename to...
279         (lll_robust_trylock): ... this. Call __lll_robust_trylock.
280         (__lll_mutex_cond_trylock): Rename to...
281         (__lll_cond_trylock): ... this.
282         (lll_mutex_cond_trylock): Rename to...
283         (lll_cond_trylock): ... this. Call __lll_cond_trylock.
284         (__lll_mutex_lock): Add private argument.
285         (__lll_robust_mutex_lock): Remove.
286         (lll_mutex_lock): Define.
287         (__lll_robust_lock): Define.
288         (lll_robust_mutex_lock): Remove.
289         (__lll_mutex_cond_lock): Remove.
290         (lll_robust_lock) Define.
291         (lll_robust_cond_lock): Define.
292         (lll_robust_mutex_cond_lock): Remove.
293         (__lll_cond_lock): Define.
294         (lll_cond_lock): Define.
295         (__lll_mutex_timedlock): Remove.
296         (__lll_timedlock): Define.
297         (lll_timedlock): Define.
298         (lll_robust_mutex_timedlock): Remove.
299         (lll_robust_timedlock): Define.
300         (__lll_mutex_unlock): Remove.
301         (__lll_unlock): Define.
302         (__lll_robust_mutex_unlock): Remove.
303         (__lll_robust_unlock): Define.
304         (lll_robust_mutex_unlock): Remove.
305         (lll_robust_unlock): Define.
306         (__lll_mutex_unlock_force): Remove.
307         (lll_mutex_unlock_force): Remove.
308         (lll_islocked): Remove.
309         (lll_mutex_islocked): Rename to...
310         (lll_islocked): ... this.
311         (lll_trylock): Remove.
312         (lll_unlock): Remove.
313         (lll_wait_tid): Format whitespace.
314         (lll_cond_wait): Remove.
315         (lll_cond_timedwait): Remove.
316         (lll_cond_wake): Remove.
317         (lll_cond_broadcast): Remove.
319 2007-10-17  Carlos O'Donell  <carlos@systemhalted.org>
321         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Correct return value
322         type and __THROW marker of splice, vmsplice, and tee.
324 2007-09-24  Carlos O'Donell  <carlos@systemhalted.org>
326         * sysdeps/hppa/nptl/tls.h: Fix comment.
327         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Fix comment format.
328         [__USE_GNU] (O_CLOEXEC): Define.
329         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Issue error
330         if the library is unsupported.
331         [ASSEMBLER && IS_IN_librt]: Define CENABLE, CDISABLE, and
332         __local_multiple_threads.
334 2007-08-03  Aurelien Jarno  <aurelien@aurel32.net>
336         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h:
337         (__local_multiple_threads): Declare as hidden only in libc and
338         in libpthread.
340 2007-07-28  Carlos O'Donell  <carlos@systemhalted.org>
342         * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Remove.
343         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h
344         (pthread_rwlock_t): Split __flags into __pad2, __pad1, __shared,
345         and __flags. Update comments. Update copyright.
346         * sysdeps/hppa/nptl/tls.h: Define THREAD_GSCOPE_FLAG_UNUSED,
347         THREAD_GSCOPE_FLAG_USED, THREAD_GSOPE_FLAG_WAIT,
348         THREAD_GSCOPE_RSEET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT.
349         Update copyright.
350         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Update copyright.
351         (__lll_lock_wait): Call lll_futex_wait with LLL_SHARED.
352         (__lll_timedlock_wait): Call lll_futex_timed_wait with LLL_SHARED.
353         (lll_unlock_Wake_cb): Use lll_private_futex_wake.
354         (___lll_timedwait_tid): Call lll_futex_timed_wait with LLL_SAHRED.
355         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
356         FUTEX_PRIVATE_FLAG, LLL_PRIVATE, LLL_SHARED, lll_private_futex_wait,
357         lll_private_futex_timed_wait, lll_private_Futex_wake. Add private
358         argument to lll_futex_wait, lll_futex_timed_wait, lll_futex_wake,
359         lll_futex_wake_unlock.
360         * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Update copyright.
361         (clear_once_control): Use lll_private_futex_wake.
362         (__pthread_once): Use lll_private_futex_wait, and
363         lll_private_futex_wake.
365 2007-07-28  Randolph Chung  <tausq@debian.org>
367         * sysdeps/hppa/nptl/tls.h (DB_THREAD_SELF): Fix definition.
369 2007-06-16  Jeff Bailey  <jbailey@raspberryginger.com>
371         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Don't
372         include asm/elf.h.  Declare elf_greg_t, elf_gregset_t,
373         elf_fpreg_t, and elf_fpregset_t.
375 2007-06-16  Jeff Bailey  <jbailey@raspberryginger.com>
377         * sysdeps/unix/sysv/linux/hppa/nptl/configure.in: Require
378         at least kernel 2.6.9.
379         * sysdeps/unix/sysv/linux/hppa/nptl/configure: Rebuilt.
381 2007-05-17  Carlos O'Donell  <carlos@systemhalted.org>
383         * sysdeps/unix/sysv/linux/hppa/nptl/bits/semaphore.h 
384         (SEM_VALUE_MAX): Remove.
386 2007-05-17  Carlos O'Donell  <carlos@systemhalted.org>
388         * sysdeps/unix/sysv/linux/hppa/sysdep.h (PIC_REG_DEF): Define.
389         (PIC_REG_USE): Define.
390         (INLINE_SYSCALL): Use PIC_REG_DEF, PIC_REG_USE.
391         (INTERNAL_SYSCALL): Likewise.
392         (INTERNAL_SYSCALL_NCS): Likewise.
393         * sysdeps/unix/sysv/linux/hppa/sysdep.c (syscall): Use 
394         PIC_REG_DEF, PIC_REG_USE.
396 2007-05-01  Carlos O'Donell  <carlos@systemhalted.org>
398         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h
399         [__USE_XOPEN2K]: Define pthread_rwlock_t and 
400         pthread_rwlockattr_t. 
402 2007-02-02  Carlos O'Donell  <carlos@systemhalted.org>
404         * sysdeps/unix/sysv/linux/hppa/sysdep.h (PTR_MANGLE): Define.
405         (PTR_DEMANGLE): Define.
407 2007-02-02  Guy Martin  <gmsoft@tuxicoman.be>
409         * sysdeps/hppa/dl-trampoline.S (_dl_runtime_profile):
410         Add cfi_endproc.
412 2006-12-03  Carlos O'Donell  <carlos@systemhalted.org>
414         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove non-atomic
415         versions. Adjust jump target to '0b'.
417 2006-12-03  Carlos O'Donell  <carlos@systemhalted.org>
419         * sysdeps/hppa/Makefile: Set long-double-fcts to `no'.
420         * sysdeps/hppa/fpu/libm-test-ulps: Regenerate.
421         * sysdeps/hppa/fpu/bits/mathdef.h: New file.
423 2006-11-10  Carlos O'Donell  <carlos@systemhalted.org>
425         * sysdeps/hppa/nptl/pthread_spin_init.c: New file.
426         * sysdeps/hppa/nptl/pthread_spin_unlock.c: Remove strong alias
427         to pthread_spin_init.
428         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Define
429         RTLD_SINGLE_THREAD_P.
431 2006-09-20  Carlos O'Donell  <carlos@systemhalted.org>
433         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (splice): Add offin
434         and offout arguments to the prototype. 
436 2006-09-15  Carlos O'Donell  <carlos@systemhalted.org>
438         * sysdeps/hppa/nptl/tcb-offsets.sym: Define TID_THREAD_OFFSET.
439         * sysdeps/unix/sysv/linux/hppa/clone.S: Handle RESET_PID, and 
440         restore r19 before call to _exit.
441         * sysdeps/unix/sysv/linux/hppa/nptl/clone.S: New file.
443 2006-09-13  Carlos O'Donell  <carlos@systemhalted.org>
445         * sysdeps/hppa/dl-machine.h (RTLD_START): Comment the use of 
446         _dl_fini_plabel.
447         * sysdeps/hppa/elf/start.S: Correctly pass r23 to argument 6 of
448         __libc_start_main. Comment the order of arguments at entry and
449         those to __libc_start_main.
451 2006-09-07  Carlos O'Donell  <carlos@systemhalted.org>
453         * sysdeps/hppa/dl-machine.h (elf_machine_fixup_plt): Remove
454         lvalue cast.
455         * sysdeps/hppa/dl-trampoline.S (_dl_fixup): Correct stack usage.
456         (_dl_runtime_profile): LA fixups.
457         * sysdeps/unix/sysv/linux/hppa/clone.S: Correct stack usage. Return
458         -1 on error. Use branch and link for error handler funciton.
459         * sysdeps/unix/sysv/linux/hppa/sysdep.h: Correct stack usage.
460         Avoid register shuffling.
461         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h (ASM_EAGAIN): Define
462         as -EAGAIN.
463         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Adjust definitions to
464         match required standards.
465         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h 
466         (lll_futex_wait): Return __ret.
467         (lll_futex_timed_wait): Likewise.
468         (lll_futex_wake): Likewise.
469         (lll_futex_requeue): Likewise.
470         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Correct stack
471         usage and adjust error return.
472         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Adjust
473         stack usage for gdb, and avoid extra register loads.
474         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Copy
475         nptl/sysdeps/pthread/unwind-forcedunwind.c.
476         (LIBGCC_SO): Define and use.
477         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Copy
478         nptl/sysdeps/pthread/unwind-resume.c.
479         (LIBGCC_SO): Define and use.
481 2006-08-13  Carlos O'Donell  <carlos@systemhalted.org>
483         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h (FUTEX_LOCK_PI,
484         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
486 2006-07-24  Carlos O'Donell  <carlos@systemhalted.org>
488         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h: 
489         __SIZEOF_PTHREAD_COND_T is 64 bytes. Remove __PAD_ATOMIC_LOCK_T.
491 2006-07-18  Carlos O'Donell  <carlos@systemhalted.org>
493         * sysdeps/hppa/nptl/pthread_spin_lock.c (pthread_spin_lock): Swap
494         newval and oldval.
495         * sysdeps/hppa/nptl/pthread_spin_trylock.c (pthread_spin_trylock):
496         Likewise.
498 2006-07-16  Jeff Bailey  <jbailey@ubuntu.com>
500         * sysdeps/hppa/tst-audit.h: New file.
502 2006-07-16  Carlos O'Donell  <carlos@systemhalted.org>
504         * sysdeps/hppa/tls-macros.h: Cleanup formatting.
506 2006-07-15  Jeff Bailey  <jbailey@ubuntu.com>
508         * sysdeps/hppa/nptl/tls.h (TLS_INIT_TP): Return NULL.
510 2006-07-13  Carlos O'Donell  <carlos@systemhalted.org>
512         * sysdeps/unix/sysv/linux/hppa/xstat.c: New file.
513         * sysdeps/unix/sysv/linux/hppa/lxstat.c: Likewise.
514         * sysdeps/unix/sysv/linux/hppa/fxstat.c: Likewise. 
515         * sysdeps/unix/sysv/linux/hppa/fxstatat.c: Likewise.
517 2006-07-13  Carlos O'Donell  <carlos@systemhalted.org>
519         * sysdeps/hppa/nptl/Makefile: New file
520         * sysdeps/hppa/nptl/jmpbuf-unwind.h: Likewise
521         * sysdeps/hppa/nptl/pthread_spin_lock.c: Likewise
522         * sysdeps/hppa/nptl/pthread_spin_trylock.c: Likewise
523         * sysdeps/hppa/nptl/pthread_spin_unlock.c: Likewise
524         * sysdeps/hppa/nptl/pthreaddef.h: Likewise
525         * sysdeps/hppa/nptl/tcb-offsets.sym: Likewise
526         * sysdeps/hppa/nptl/tls.h: Likewise
527         * sysdeps/unix/sysv/linux/hppa/nptl/bits: Likewise
528         * sysdeps/unix/sysv/linux/hppa/nptl/createthread.c: Likewise
529         * sysdeps/unix/sysv/linux/hppa/nptl/fork.c: Likewise
530         * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Likewise
531         * sysdeps/unix/sysv/linux/hppa/nptl/libc-lowlevellock.c: Likewise
532         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Likewise
533         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise
534         * sysdeps/unix/sysv/linux/hppa/nptl/pt-initfini.c: Likewise
535         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Likewise
536         * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Likewise
537         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise
538         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Likewise
539         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Likewise
541 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
543         * sysdeps/unix/sysv/linux/hppa/Versions: new errlist compat entry 
544         for up to 256 errnos
546 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
548         * sysdeps/hppa/hppa1.1/Implies: Remove ieee754/ldbl-128. 
549         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
550         [__LINUX_KERNEL_VERSION >= 0x020609]: Define __ASSUME_LWS_CAS.
551         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: New file.
553 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
555         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Reformat
556         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
557         Define.
559 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
561         * sysdeps/unix/sysv/linux/hppa/clone.S: .LerrorRest
562         is a label.
564 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
566         * sysdeps/hppa/ldsodefs.h: New file.
567         * sysdeps/unix/sysv/linux/hppa/bits/mman.h:
568         Only define MADV_* macros when __USE_BSD is present.
569         (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
571 2006-05-15  Carlos O'Donell  <carlos@systemhalted.org>
573         * sysdeps/unix/sysv/linux/hppa/clone.S: Accept extra arguments
574         required for NPTL.
575         * sysdeps/unix/sysv/linux/hppa/sysdep.c: Use var args for 6 arg
576         syscall.
577         * sysdeps/unix/sysv/linux/hppa/sysdep.h: Move DOARGS and UNDOARGS
578         into PSEUDO_*'s.
579         (ENTRY_LEAF): Define.
580         (PSEUDO_NOERRNO, PSEUDO_ERRVAL): Use ENTRY_LEAF.
581         (DO_CALL): Create frame.
583 2006-05-15  Carlos O'Donell  <carlos@systemhalted.org>
585         * sysdeps/hppa/dl-machine.h: Include tls.h
586         (elf_machine_fixup_plt): Returns fdesc.
587         (elf_machine_profile_fixup_plt): Remove.
588         (elf_machine_plt_value): Returns fdesc.
589         (elf_machine_runtime_setup): Check that dl_profile != NULL.
590         (ARCH_LA_PLTENT, ARCH_LA_PLTEXIT): Define.
591         (RTLD_START): Use iitlbp with sr0.
592         (elf_machine_type_class): Include TLS relocs.
593         (reassemble_21, reassemble_14): Define.
594         (elf_machine_rela): Add DIR21L, DIR14R, PLABEL21L, PLABEL14R,
595         TLS_DTPMOD32, TLS_TPREL32, TLS_DTPOFF32 support.
596         (TRAMPOLINE_TEMPLATE): Move to ...
597         * sysdeps/hppa/dl-trampoline.S: ... here.
598         * sysdeps/hppa/abort-instr.h: Use iitlbp with sr0.
599         * sysdeps/hppa/dl-lookupcfg.h: Inlcude dl-fptr.h.
600         (DL_FIXUP_VALUE_TYPE, DL_FIXUP_MAKE_VALUE, DL_FIXUP_VALUE_CODE_ADDR,
601         DL_FIXUP_VALUE_ADD, DL_FIXUP_ADDR_VALUE): Define.
602         * sysdeps/hppa/sysdep.h: Use "!" as a separator. Cleanup comments.
603         * sysdeps/hppa/bits/link.h (La_hppa_regs, La_hppa_retval): Define.
604         Define prototypes for la_hppa_gnu_pltenter and la_hppa_gnu_pltexit.
606 2006-04-27  Carlos O'Donell  <carlos@systemhalted.org>
608         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Include uio.h, and
609         define vmsplice.
611 2006-04-21  Carlos O'Donell  <carlos@systemhalted.org>
613         * sysdeps/hppa/dl-tls.h: New file
614         * sysdeps/hppa/libc-tls.c: Likewise.
615         * sysdeps/hppa/tls-macros.h: Likewise.
616         * sysdeps/hppa/elf/configure: Likewise.
617         * sysdeps/hppa/elf/configure.in: Likewise.
619 2006-04-20  Carlos O'Donell  <carlos@systemhalted.org>
621         * sysdeps/hppa/fpu/fclrexcpt.c (feclearexcept): Use union to
622         align parameters. Specify memory clobbers.
623         * sysdeps/hppa/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
624         * sysdeps/hppa/fpu/feenablxcpt.c (feenableexcept): Likewise.
625         * sysdeps/hppa/fpu/fegetenv.c (fegetenv): Do not save exception
626         register. Use memcpy to align buffer.
627         * sysdeps/hppa/fpu/fegetexcept.c (fegetexcept): Store and reload
628         fr0. Use union to align parameters.
629         * sysdeps/hppa/fpu/fegetround.c (fegetround): Likewise.
630         * sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Do not save
631         exception registers. Define libm_hidden_def.
632         * sysdeps/hppa/fpu/fesetenv.c (fesetenv): Do not save exception
633         registers.
634         * sysdeps/hppa/fpu/fesetround.c (fesetround): Use union to
635         align parameters, speficy memory clobbers. Define libm_hidde_def
636         * sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Use union to align
637         parameters. Use memcpy to align buffer.
638         * sysdeps/hppa/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
639         * sysdeps/hppa/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
640         * sysdeps/hppa/fpu/ftestexcept.c (fetestexcept): Likewise.
641         * sysdeps/hppa/fpu/libm-test-ulps: Update.
642         * sysdeps/hppa/fpu/bits/fenv.h: Add ABI comments.
644 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
646         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]: 
647         Define MMAP_FIXED.
648         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h [__USE_GNU]: 
649         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
650         SYNC_FILE_RANGE_WAIT_AFTER, sync_file_range, splice, tee.
652 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
654         * sysdeps/unix/sysv/linux/hppa/kernel-features.h: New file.
656 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
658         * sysdeps/hppa/linuxthreads/pspinlock.c: New file.
659         * sysdeps/hppa/linuxthreads/pt-machine.h: Likewise.
660         * sysdeps/hppa/linuxthreads/tls.h: Likewise.
661         * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Likewise.
662         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h:
663         Likewise.
664         * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Likewise.
665         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Likewise.
666         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Likewise.
667         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h:
668         Likewise.
670 2006-02-28  Roland McGrath  <roland@redhat.com>
672         * sysdeps/hppa/shlib-versions: New file.
673         * sysdeps/hppa/preconfigure: New file.