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Make fma use of Dekker and Knuth algorithms use round-to-nearest (bug 14796).
[thirdparty/glibc.git] / ports / ChangeLog.hppa
CommitLineData
fbeafede
JM		 12012-11-03 Joseph Myers <joseph@codesourcery.com>
2
5b5b04d6
JM		 3 * sysdeps/hppa/fpu/fclrexcpt.c (feclearexcept): Add
4 libm_hidden_def.
5
fbeafede
JM		 6 [BZ #3439]
7 * sysdeps/hppa/fpu/bits/fenv.h (FE_INVALID): Define macro to
8 integer constant usable in #if and use that to give value to enum
9 constant.
10 (FE_DIVBYZERO): Likewise.
11 (FE_OVERFLOW): Likewise.
12 (FE_UNDERFLOW): Likewise.
13 (FE_INEXACT): Likewise.
14 (FE_TONEAREST): Likewise.
15 (FE_TOWARDZERO): Likewise.
16 (FE_UPWARD): Likewise.
17 (FE_DOWNWARD): Likewise.
18
2a27fd6d
JM		 192012-10-30 Joseph Myers <joseph@codesourcery.com>
20
21 [BZ #14047]
22 * sysdeps/hppa/tininess.h: New file.
23
f0b8ce0c
CD		 242012-10-29 Carlos O'Donell <carlos@systemhalted.org>
25
236bb062
CD		 26 * sysdeps/unix/sysv/linux/hppa/sysdep.h (ENTRY): Add cfi_startproc.
27 Use .cfi_offset for rp store.
28 (ENTRY_LEAF): Likewise.
29 (END) Add cfi_Endproc.
30 (DO_CALL): Add cfi directives.
31
e22f4130
CD		 32 * sysdeps/unix/sysv/linux/hppa/sysdep.h: Document register clobbering.
33 [PIC](TREG, SAVE_PIC, LOAD_PIC, TREG_ASM, SAVE_ASM_PIC, LOAD_ASM_PIC
34 CLOB_TREG, PIC_REG_DEF, PIC_REG_USE): Move...
35 (TREG, SAVE_PIC, LOAD_PIC, TREG_ASM, SAVE_ASM_PIC, LOAD_ASM_PIC
36 CLOB_TREG, PIC_REG_DEF, PIC_REG_USE): ... to here.
37 [!PIC](TREG, SAVE_PIC, LOAD_PIC, TREG_ASM, SAVE_ASM_PIC, LOAD_ASM_PIC
38 CLOB_TREG, PIC_REG_DEF, PIC_REG_USE): Remove.
39 (TREG): Use r4.
40
4ebdb010
CD		 41 * sysdeps/unix/sysv/linux/hppa/sysdep.h: Don't include sys/syscall.h.
42 Document nop removal.
43 (PSEUDO): Remove nop.
44 (PSEUDO_NOERRNO): Likeise.
45 (PSEUDO_ERRVAL): Likewise.
46
f0b8ce0c
CD		 47 * sysdeps/unix/sysv/linux/hppa/sysdep.h: Remove trailing whitespace.
48
76a82e29
AJ		 492012-10-26 Andreas Jaeger <aj@suse.de>
50
51 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Remove all
52 definitions and declarations that are provided by
53 <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
54 (__O_PATH): Define.
55
0bf57f87
JM		 562012-10-24 Joseph Myers <joseph@codesourcery.com>
57
58 * sysdeps/hppa/nptl/Makefile (tst-oddstacklimit-ENV): Remove.
59 * sysdeps/hppa/nptl/tst-oddstacklimit.c: New file.
60
0883bc35
CD		 612012-10-10 Carlos O'Donell <carlos@systemhalted.org>
62
9d9358f2
CD		 63 * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Update.
64
fd328df0
CD		 65 * sysdeps/unix/sysv/linux/hppa/nptl/pt-initfini.c: Removed.
66
0883bc35
CD		 67 * sysdeps/hppa/nptl/shlib-versions: New file.
68
40d4a87b
SP		 692012-10-02 Siddhesh Poyarekar <siddhesh@redhat.com>
70
71 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Fix clone
72 flag name in comment to CLONE_CHILD_CLEARTID.
73
11aaf6ef
CD		 742012-09-20 Carlos O'Donell <carlos@systemhalted.org>
75
76 * sysdeps/unix/sysv/linux/hppa/syscalls.list: Use __prlimit64 as
77 the strong name.
78
eee70259
CD		 792012-09-20 Carlos O'Donell <carlos@systemhalted.org>
80 Andreas Schwab <schwab@linux-m68k.org>
81
82 * sysdeps/unix/sysv/linux/hppa/Versions: Add new errlist-compat
83 entry value of 260 for GLIBC_2.17.
84 * sysdeps/unix/sysv/linux/hppa/bits/errno.h (EHWPOISON): Define if
85 not defined.
86
ad845c0b
JM		 872012-08-27 Joseph Myers <joseph@codesourcery.com>
88
89 * sysdeps/unix/sysv/linux/hppa/kernel-features.h
90 (__ASSUME_STAT64_SYSCALL): Remove.
91
348363b2
JM		 922012-08-20 Joseph Myers <joseph@codesourcery.com>
93
94 * sysdeps/unix/sysv/linux/hppa/kernel-features.h
95 (__ASSUME_MMAP2_SYSCALL): Remove.
96
ef400973
MK		 972012-08-15 Maxim Kuvyrkov <maxim@codesourcery.com>
98
99 * sysdeps/hppa/nptl/pthread_spin_lock.c: Use generic code.
100 * sysdeps/hppa/nptl/pthread_spin_trylock.c: Remove, use generic version.
101
191ce8ce
MF		 1022012-08-12 Mike Frysinger <vapier@gentoo.org>
103
104 * sysdeps/unix/sysv/linux/hppa/syscalls.list: Add prlimit64.
105 * sysdeps/unix/sysv/linux/hppa/Versions (GLIBC_2.17): Likewise.
106
6dad2c06
JM		 1072012-08-07 Joseph Myers <joseph@codesourcery.com>
108
109 * sysdeps/unix/sysv/linux/hppa/nptl/configure.in: Remove.
110 * sysdeps/unix/sysv/linux/hppa/nptl/configure: Likewise.
111 * sysdeps/unix/sysv/linux/hppa/kernel-features.h
112 (__ASSUME_LWS_CAS): Define unconditionally.
113
23bddc06
JM		 1142012-08-01 Joseph Myers <joseph@codesourcery.com>
115
116 * sysdeps/unix/sysv/linux/hppa/kernel-features.h
117 (__ASSUME_FCNTL64): Remove.
118
f8d44fdc
AJ		 1192012-07-26 Andreas Jaeger <aj@suse.de>
120
121 * sysdeps/unix/sysv/linux/hppa/sys/epoll.h (EPOLLWAKEUP): Add new
122 value.
123
18bbce40
CD		 1242012-05-19 Carlos O'Donell <carlos@systemhalted.org>
125
126 * sysdeps/hppa/add_n.s: Rename this...
127 * sysdeps/hppa/add_n.S: ... to this.
128 * sysdeps/hppa/hppa1.1/addmul_1.s: Rename this...
129 * sysdeps/hppa/hppa1.1/addmul_1.S: ... to this.
130 * sysdeps/hppa/hppa1.1/mul_1.s: Rename this...
131 * sysdeps/hppa/hppa1.1/mul_1.S ... to this.
132 * sysdeps/hppa/hppa1.1/submul_1.s: Rename this...
133 * sysdeps/hppa/hppa1.1/submul_1.S: ... to this.
134 * sysdeps/hppa/hppa1.1/udiv_qrnnd.s: Rname this...
135 * sysdeps/hppa/hppa1.1/udiv_qrnnd.S: ... to this.
136 * sysdeps/hppa/lshift.s: Rename this...
137 * sysdeps/hppa/lshift.S: ... to this.
138 * sysdeps/hppa/rshift.s: Rename this...
139 * sysdeps/hppa/rshift.S: ... to this.
140 * sysdeps/hppa/sub_n.s: Rename this...
141 * sysdeps/hppa/sub_n.S: ... to this.
142 * sysdeps/hppa/udiv_qrnnd.s: Rename this...
143 * sysdeps/hppa/udiv_qrnnd.S: ... to this.
144
0d9130fc
CD		 1452012-05-17 Siddhesh Poyarekar <siddhesh@redhat.com>
146
147 * sysdeps/hppa/libgcc_s.h: Remove.
148 * sysdeps/hppa/shlib-versions: Add libgcc_s.
149
cfdc17ed
CD		 1502012-04-17 Carlos O'Donell <carlos@systemhalted.org>
151
152 * sysdeps/hppa/dl-irel.h: New file.
153
dde6fc78
CD		 1542012-04-17 Carlos O'Donell <carlos@systemhalted.org>
155
156 * sysdeps/hppa/dl-fptr.h: Add prototype for _dl_fptr_init.
157 * sysdeps/hppa/dl-fptr.c: New file.
158 * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
159 Call _dl_fptr_init.
160
c053fa34
CD		 1612012-04-17 Carlos O'Donell <carlos@systemhalted.org>
162
163 * sysdeps/hppa/elf/configure: Removed file.
164 * sysdeps/hppa/elf/configure.in: Move to...
165 * sysdeps/hppa/configure.in: ... here.
166 * sysdeps/hppa/configure: Regenerate.
167 * sysdeps/hppa/elf/initfini.c: Removed file.
168 * sysdeps/hppa/crti.S: New file.
169 * sysdeps/hppa/crtn.S: New file.
170 * sysdeps/hppa/elf/entry.h: Moved to ...
171 * sysdeps/hppa/entry.h: ... here.
172 * sysdeps/hppa/elf/start.S: Move to ...
173 * sysdeps/hppa/start.S: ... here.
174
0e8a8f6d
CD		 1752012-03-22 Carlos O'Donell <carlos@systemhalted.org>
176
177 [BZ #6730]
178
179 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Don't negate %r21 and
180 check for -EFAULT and -ENOSYS instead.
181
e038d690
RH		 1822012-03-09 Richard Henderson <rth@twiddle.net>
183
184 * sysdeps/hppa/hppa1.1/s_signbit.c: Use <> to include math_private.h.
185
ab84e3ff
PE		 1862012-03-09 Paul Eggert <eggert@cs.ucla.edu>
187
188 [BZ #13673]
189 Replace FSF snail mail address with URLs, as per GNU coding standards.
190
a64b8a46
CD		 1912012-03-03 Carlos O'Donell <carlos@systemhalted.org>
192
193 * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h: Name
194 pthread_attr_t union.
195 * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Sync from libc copy.
196 * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Likewise.
197
ad8ae7da
CD		 1982012-01-08 Carlos O'Donell <carlos@systemhalted.org>
199
200 * sysdeps/unix/sysv/linux/hppa/sys/epoll.h (EPOLLONESHOT)
201 (EPOLLET): Initialize with unsiged values.
202
c27dd89f
CD		 2032012-01-08 Carlos O'Donell <carlos@systemhalted.org>
204
205 * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Sync from libc copy.
206
2f4e7894
CD		 2072012-01-08 Carlos O'Donell <carlos@systemhalted.org>
208
209 * sysdeps/unix/sysv/linux/hppa/sys/epoll.h: Use const instead of __const.
210 * sysdeps/unix/sysv/linux/hppa/sys/timerfd.h: Likewise.
211
f6830204
CD		 2122011-10-21 Carlos O'Donell <carlos@systemhalted.org>
213
214 * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Update copyright year.
215 Do not include signal.h and sys/ucontext.h.
216
8cb8321f
CD		 2172011-10-20 Carlos O'Donell <carlos@systemhalted.org>
218
219 * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Update copyright
220 year.
221 (PSEUDO): Define __*_nocancel version. Add CFI directives to __*_nocancel
222 and normal version.
223 (PUSHARGS_1): Add CFI directive.
224 (PUSHARGS_2): Likewise.
225 (PUSHARGS_3): Likewise.
226 (PUSHARGS_4): Likewise.
227 (PUSHARGS_5): Likewise.
228 (PUSHARGS_6): Likewise.
229 (POPARGS_1): Likewise.
230 (POPARGS_2): Likewise.
231 (POPARGS_3): Likewise.
232 (POPARGS_4): Likewise.
233 (POPARGS_5): Likewise.
234 (POPARGS_6): Likewise.
235
25f991b8
CD		 2362011-10-20 Carlos O'Donell <carlos@systemhalted.org>
237
238 * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Remove.
239 * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Remove.
240 * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h: Remove.
241 * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h: Remove.
242 * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Remove.
243 * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Remove.
f84ed682
CD		 244 * sysdeps/hppa/linuxthreads/pspinlock.c: Remove.
245 * sysdeps/hppa/linuxthreads/pt-machine.h: Remove.
246 * sysdeps/hppa/linuxthreads/tls.h: Remove.
25f991b8 247
9dd87de7
CD		 2482011-10-20 Carlos O'Donell <carlos@systemhalted.org>
249
250 * sysdeps/hppa/stackinfo.h: Update copyright year.
251 Include elf.h and define DEFAULT_STACK_PERMS.
252
930046be
CD		 2532011-10-20 Carlos O'Donell <carlos@systemhalted.org>
254
255 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Synchronize
256 with canonical fcntl.h.
257
5ce24e77
CD		 2582011-10-20 Carlos O'Donell <carlos@systemhalted.org>
259
260 * sysdeps/hppa/fpu/fegetenv.c: Add hidden alias.
261 * sysdeps/hppa/fpu/feupdateenv.c: Likewise.
262 * sysdeps/hppa/fpu/ftestexcept.c: Likewise.
263
2ab0965c
CD		 2642011-10-20 Carlos O'Donell <carlos@systemhalted.org>
265
266 * sysdeps/hppa/dl-tls.h: Update copyright year.
267 Define TLS_DTV_UNALLOCATED.
268
451398f8
CD		 2692011-10-20 Carlos O'Donell <carlos@systemhalted.org>
270
271 * sysdeps/hppa/elf/configure.in: Always test for TLS support
272 and error out if missing.
273 * sysdeps/hppa/elf/configure: Regenerate.
274 * sysdeps/hppa/configure: Regenerate.
275
ab653f4d
CD		 2762011-10-20 Carlos O'Donell <carlos@systemhalted.org>
277
278 * sysdeps/hppa/nptl/tls.h: Update copyright year.
279 Remove HAVE_TLS_SUPPORT check.
280
2812011-10-17 Guy Martin <gmsoft@tuxicoman.be>
db6a567d
CD		 282
283 * sysdeps/unix/sysv/linux/hppa/sys/epoll.h
284 Fix EPOLL_CLOEXEC and EPOLL_NONBLOCK to match kernel definition.
285 * sysdeps/unix/sysv/linux/hppa/sys/eventfd.h
286 Fix EFD_CLOEXEC and EFD_NONBLOCK to match kernel definition.
287 * sysdeps/unix/sysv/linux/hppa/sys/inotify.h
288 Fix IN_CLOEXEC and IN_NONBLOCK to match kernel definition.
289 * sysdeps/unix/sysv/linux/hppa/sys/signalfd.h
290 Fix SFD_CLOEXEC and SFD_NONBLOCK to match kernel definition.
291 * sysdeps/unix/sysv/linux/hppa/sys/timerfd.h
292 Fix TFD_CLOEXEC and TFD_NONBLOCK to match kernel definition.
293
09272d2c
AS		 2942011-10-05 Andreas Schwab <schwab@redhat.com>
295
296 * sysdeps/hppa/dl-machine.h (elf_machine_rela)
297 (elf_machine_lazy_rel): Add parameter skip_ifunc.
298
3680f14a
CD		 2992010-06-24 Carlos O'Donell <carlos@codesourcery.com>
300
09272d2c
AS		 301 * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Only create stack
302 frame around call to SYSCALL_ERROR_HANDLER. Do not restore %rp
3680f14a
CD		 303 from the stack frame on successfull return.
304
131fafa7
CD		 3052010-06-23 Carlos O'Donell <carlos@codesourcery.com>
306
307 * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext_ret):
308 Document that this function is a non-standard calling ABI.
309 Document register usage.
310 (__getcontext): Use normal %sp without adjustment. Use named
09272d2c 311 resgister %sp.
131fafa7
CD		 312 * sysdeps/unix/sysv/linux/hppa/makecontext.c: Remove FRAME_SIZE.
313 Define FRAME_SIZE_UL, FRAME_SIZE_BYTES, ARGS.
09272d2c 314 (__makecontext): Create and setup a stack frame.
131fafa7 315 * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
09272d2c 316 Use named register %sp. Do not use oSS_SP.
131fafa7 317
c14e796f
AS		 3182010-06-07 Andreas Schwab <schwab@redhat.com>
319
320 * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Update to agree
321 with generic file.
322
3af825d5
CD		 3232010-03-30 Carlos O'Donell <carlos@codesourcery.com>
324
325 * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Define
326 MSG_WAITFORONE.
327
f3ed0337
MT		 3282010-02-17 Matt Turner <mattst88@gmail.com>
329
330 * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Actually fix
331 SOCK_CLOEXEC to match O_CLOEXEC.
332
317d0e66
CD		 3332010-02-02 Carlos O'Donell <carlos@codesourcery.com>
334
335 * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Define
336 MADV_MERGEABLE and MADV_UNMERGEABLE.
337
d143075a
CD		 3382010-02-02 Carlos O'Donell <carlos@codesourcery.com>
339
340 * sysdeps/hppa/nptl/tls.h (__set_cr27): Clobber
341 link register r31.
342
40215fde
CD		 3432010-02-02 Carlos O'Donell <carlos@codesourcery.com>
344
345 * sysdeps/unix/sysv/linux/hppa/makecontext.c (__makecontext):
c14e796f 346 Support more than 8 arguments.
40215fde 347
fa1b9bae
CD		 3482010-02-01 Kyle McMartin <kyle@redhat.com>
349
350 * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Fix value of
351 SOCK_CLOEXEC to match O_CLOEXEC.
352
cbbda7ad
CD		 3532010-02-01 Carlos O'Donell <carlos@codesourcery.com>
354
355 * sysdeps/unix/sysv/linux/hppa/Versions: Bump
356 errlist-compat to 257 for GLIBC_2.12.
357 * sysdeps/unix/sysv/linux/hppa/bits/errno.h
358 (EOWNERDEAD): Define if not already defined.
359 (ENOTRECOVERABLE): Likewise.
360 (ERFKILL): Likewise.
361
b8eca7ff
CD		 3622009-11-29 Carlos O'Donell <carlos@codesourcery.com>
363
364 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h:
365 Rearrange file to reduce future maintenance.
366 [__USE_GNU]: Update F_GETOWN_EX, and F_SETOWN_EX.
367 Define f_owner_ex an __pid_type.
368
b80ec536
CD		 3692009-11-25 Carlos O'Donell <carlos@codesourcery.com>
370
371 * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
372 Use correct alignment for pthread_mutex_t, pthread_cond_t,
c14e796f 373 and pthread_rwlock_t.
b80ec536 374
8fe357d5
CD		 3752009-11-22 Carlos O'Donell <carlos@codesourcery.com>
376
377 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Avoid warnings
378 by casting oldval to int.
379
b8b2e2b9
CD		 3802009-11-15 Carlos O'Donell <carlos@codesourcery.com>
381
382 [BZ #6676]
383
384 * sysdeps/unix/sysv/linux/hppa/socket.h: Move from here...
385 * sysdeps/unix/sysv/linux/hppa/bits/socket.h: ... to here.
386
c832a3a9
CD		 3872009-11-15 Carlos O'Donell <carlos@codesourcery.com>
388
c14e796f 389 * sysdeps/unix/sysv/linux/hppa/Versions (libc): Add
c832a3a9
CD		 390 fallocate64@@GLIBC_2.11.
391 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h
392 [__USE_GNU]: Define F_GETOWN_EX, and F_SETOWN_EX.
393 [!__USE_FILE_OFFSET64]: Define fallocate.
394 [__USE_FILE_OFFSET64 && __REDIRECT]: Define __REDIRECT.
395 [__USE_FILE_OFFSET64 && !__REDIRECT]: Define fallocate as
396 fallocate64.
c14e796f 397 [__USE_LARGEFILE64]: define fallocate64.
c832a3a9 398
057c783b
CD		 3992009-11-15 Carlos O'Donell <carlos@codesourcery.com>
400
401 * sysdeps/hppa/dl-fptr.h: Update copyright year.
402 Reduce ELF_MACHINE_BOOT_FPTR_TABLE_LEN to 64.
403 Implement ELF_MACHINE_LOAD_ADDRESS using PC relative loads.
404
a2ed3d2a
CD		 4052009-11-15 Carlos O'Donell <carlos@codesourcery.com>
406
407 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
408 Remove FUTEX_WAITERS, FUTEX_OWNER_DIED, and FUTEX_TID_MASK.
409
926d3295
CD		 4102009-11-15 Carlos O'Donell <carlos@codesourcery.com>
411 Aurelian Jarno <aurelien@aurel32.net>
412
413 [BZ #10527]
414
415 * sysdeps/unix/sysv/linux/hppa/socket.h: New file.
416
d086703d
CD		 4172009-11-15 Carlos O'Donell <carlos@codesourcery.com>
418
419 [BZ #6676]
420
421 * sysdeps/hppa/elf/start.S: Use R_PARISC_DLTIND* relocations
422 to support -fPIE.
423
8ef75725
CD		 4242009-11-08 Carlos O'Donell <carlos@codesourcery.com>
425
426 [BZ #10920]
427
428 * sysdeps/hppa/libgcc_s.h: New file.
429 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Remove.
430 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Remove.
431
be0f2008 4322009-09-08 Carlos O'Donell <carlos@codesourcery.com>
c14e796f 433
be0f2008
CD		 434 sysdeps/unix/sysv/linux/hppa/
435 * internaltypes.h: New file.
c14e796f 436
be0f2008
CD		 437 sysdeps/unix/sysv/linux/hppa/nptl/
438 * pthreadP.h: New file.
439 * pthread.h: New file.
440 * pthread_cond_broadcast.c: New file.
441 * pthread_cond_destroy.c: New file.
442 * pthread_cond_init.c: New file.
443 * pthread_cond_signal.c: New file.
444 * pthread_cond_timedwait.c: New file.
445 * pthread_cond_wait.c: New file.
446 * bits/pthreadtypes.h: Make pthread_mutex_t,
447 pthread_rwlock_t, and pthread_cond_t backwards
448 compatible.
449
84c54b39
CD		 4502009-04-24 Carlos O'Donell <carlos@codesourcery.com>
451
452 * sysdeps/hppa/hppa1.1/s_signbit.c: New file.
453
ec4cafcb
CD		 4542009-04-23 Carlos O'Donell <carlos@codesourcery.com>
455
456 * sysdeps/hppa/dl-machine.h: Remove VALID_ELF_OSABI,
457 VALID_ELF_ABIVERSION, and VALID_ELF_HEADER.
458
783398d8
CD		 4592009-04-23 Carlos O'Donell <carlos@codesourcery.com>
460
461 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Do not include
462 sysdep.h. Document the reason for other includes.
463
fa34de41
CD		 4642009-04-23 Carlos O'Donell <carlos@codesourcery.com>
465
466 * sysdeps/unix/sysv/linux/hppa/sysdep.h [!__ASSEMBLER__]:
467 Include errno.h.
468
6f5d2fa8
CD		 4692009-02-25 Carlos O'Donell <carlos@codesourcery.com>
470
471 * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
472 Adjust comment. Sort macros alphabetically. Remove old
473 lock comments.
474
8ff04e64
CD		 4752009-02-25 Carlos O'Donell <carlos@codesourcery.com>
476
477 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c:
478 Update from nptl/sysdeps/pthread/unwind-forcedunwind.c
479 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c:
480 Update from nptl/sysdeps/pthread/unwind-resume.c
481
cdc618aa
CD		 4822009-02-25 Carlos O'Donell <carlos@codesourcery.com>
483
c14e796f 484 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
cdc618aa
CD		 485 FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME,
486 and FUTEX_BITSET_MATCH_ANY.
487
d4bf22db
CD		 4882009-02-22 Carlos O'Donell <carlos@codesourcery.com>
489
490 * sysdeps/unix/sysv/linux/hppa/Versions: Add missing bracket.
491
370b2f2c
CD		 4922009-02-22 Carlos O'Donell <carlos@codesourcery.com>
493
494 * sysdeps/hppa/dl-machine.h: Use _dl_runtime_profile.
495
b3862ba3
JM		 4962009-02-13 Khem Raj <raj.khem@gmail.com>
497
c14e796f 498 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c
b3862ba3
JM		 499 (libgcc_s_handle): New variable.
500 (pthread_cancel_init): Depend in libgcc_s_handle for decision to
501 load DSO. Assign last.
502 (__unwind_freeres): New function.
503
ab4340a8
CD		 5042009-02-09 Arthur Loiret <aloiret@debian.org>
505
506 [BZ #9717]
507
508 * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h
509 (MALLOC): Adjust __libc_tsd_define arguments.
510 (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
511 arguments.
512
5bccf609
CD		 5132008-08-07 Helge Deller <deller@gmx.de>
514
515 * sysdeps/unix/sysv/linux/hppa/ucontext_i.sym: New file.
516 * sysdeps/unix/sysv/linux/hppa/Makefile: New file.
517 * sysdeps/unix/sysv/linux/hppa/getcontext.S: New file.
518 * sysdeps/unix/sysv/linux/hppa/makecontext.c: New file.
519 * sysdeps/unix/sysv/linux/hppa/setcontext.S: New file.
520 * sysdeps/unix/sysv/linux/hppa/swapcontext.c: New file.
521
2906e90e
CD		 5222008-06-17 Aurelian Jarno <aurelien@aurel32.net>
523 Carlos O'Donell <carlos@systemhalted.org>
524
525 [BZ #6037]
c14e796f 526 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Check for -11
2906e90e 527 (-EAGAIN) instead of 11. Loop again when the kernel
c14e796f 528 returns -45 (-EDEADLOCK). Add back memory clobber.
2906e90e
CD		 529 Do not initialize lws_ret and lws_errno.
530
6f85344e
CD		 5312008-06-17 Guy Martin <gmsoft@tuxicoman.be>
532
533 [BZ #5957]
534 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
535 Use shared futex in lll_wait_tid().
536
601352fe
CD		 5372008-05-12 Aurelien Jarno <aurelien@aurel32.net>
538
539 [BZ #6506]
540 * sysdeps/hppa/fpu/fesetenv.c: bufptr is always read, temp is
541 read while writing back status word.
542
89e412f5
DJ		 5432008-04-21 Daniel Jacobowitz <dan@codesourcery.com>
544
545 * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Fix comment describing
546 shmid_ds.
547
f6fe80ef
CD		 5482008-04-04 Carlos O'Donell <carlos@codesourcery.com>
549
550 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove
551 memory contraint and instead indicate that *mem is
552 written to.
553
b5186f3b
CD		 5542008-03-24 Carlos O'Donell <carlos@codesourcery.com>
555
556 * sysdeps/unix/sysv/linux/hppa/sys/user.h: New file.
557
ad9393f0
CD		 5582008-03-14 Carlos O'Donell <carlos@codesourcery.com>
559 Guy Martin <gmsoft@tuxicoman.be>
560
561 [BZ #5923]
c14e796f 562 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Pass
ad9393f0
CD		 563 timespec and futexp.
564
9d9e4798
CD		 5652008-02-22 Carlos O'Donell <carlos@codesourcery.com>
566
567 * sysdeps/unix/sysv/linux/hppa/Makefile: Remove.
568 * sysdeps/hppa/nptl/Makefile: Set tst-oddstacklimit-ENV.
569
9cd7e988
JB		 5702007-12-05 Jeff Bailey <jeffbailey@google.com>
571
9d9e4798
CD		 572 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
573 (__lll_unlock): Use define instead of inline function.
574 (__lll_robust_unlock): Likewise.
9cd7e988 575
7e0bd9eb
DJ		 5762007-10-22 Daniel Jacobowitz <dan@codesourcery.com>
577
578 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
579
a732ab49
CD		 5802007-10-18 Carlos O'Donell <carlos@systemhalted.org>
581
582 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c
583 (__lll_lock_wait): Add private argument. Pass private
584 to lll_futex_wait. Use atomic_compare_and_exchange_val_acq.
585 (__lll_lock_wait_private): New function.
586 (__lll_timedlock_wait): Add private argument. Pass private
587 to lll_futex_timed_wait.
588 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
589 Include kernel-features.h and tls.h.
590 (FUTEX_WAITERS): Define.
591 (FUTEX_OWNER_DIED): Define.
592 (FUTEX_TID_MASK): Define.
593 (__lll_private_flag): Define.
594 (lll_futex_timed_wait): Use __lll_private_flag.
595 (lll_futex_wake): Use __lll_private_flag.
596 (lll_futex_requeue): Use __lll_private_flag.
597 (lll_robust_mutex_dead): Rename to...
598 (lll_robust_dead): ... this. Add private argument. Pass private
599 to lll_futex_wake.
600 (lll_futex_wake_unlock): Use __lll_private_flag.
601 (__lll_mutex_trylock): Remove.
602 (lll_mutex_tryock): Remove.
603 (__lll_robust_mutex_trylock): Rename to...
604 (__lll_robust_trylock): ... this.
605 (lll_robust_mutex_trylock): Rename to...
606 (lll_robust_trylock): ... this. Call __lll_robust_trylock.
607 (__lll_mutex_cond_trylock): Rename to...
608 (__lll_cond_trylock): ... this.
609 (lll_mutex_cond_trylock): Rename to...
610 (lll_cond_trylock): ... this. Call __lll_cond_trylock.
611 (__lll_mutex_lock): Add private argument.
612 (__lll_robust_mutex_lock): Remove.
613 (lll_mutex_lock): Define.
614 (__lll_robust_lock): Define.
615 (lll_robust_mutex_lock): Remove.
616 (__lll_mutex_cond_lock): Remove.
617 (lll_robust_lock) Define.
618 (lll_robust_cond_lock): Define.
619 (lll_robust_mutex_cond_lock): Remove.
620 (__lll_cond_lock): Define.
621 (lll_cond_lock): Define.
622 (__lll_mutex_timedlock): Remove.
623 (__lll_timedlock): Define.
624 (lll_timedlock): Define.
625 (lll_robust_mutex_timedlock): Remove.
626 (lll_robust_timedlock): Define.
627 (__lll_mutex_unlock): Remove.
628 (__lll_unlock): Define.
629 (__lll_robust_mutex_unlock): Remove.
630 (__lll_robust_unlock): Define.
631 (lll_robust_mutex_unlock): Remove.
632 (lll_robust_unlock): Define.
633 (__lll_mutex_unlock_force): Remove.
634 (lll_mutex_unlock_force): Remove.
635 (lll_islocked): Remove.
636 (lll_mutex_islocked): Rename to...
637 (lll_islocked): ... this.
638 (lll_trylock): Remove.
639 (lll_unlock): Remove.
640 (lll_wait_tid): Format whitespace.
641 (lll_cond_wait): Remove.
642 (lll_cond_timedwait): Remove.
643 (lll_cond_wake): Remove.
644 (lll_cond_broadcast): Remove.
645
d3fad32b
CD		 6462007-10-17 Carlos O'Donell <carlos@systemhalted.org>
647
648 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Correct return value
649 type and __THROW marker of splice, vmsplice, and tee.
650
cd153083
CD		 6512007-09-24 Carlos O'Donell <carlos@systemhalted.org>
652
653 * sysdeps/hppa/nptl/tls.h: Fix comment.
654 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Fix comment format.
655 [__USE_GNU] (O_CLOEXEC): Define.
656 * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Issue error
657 if the library is unsupported.
658 [ASSEMBLER && IS_IN_librt]: Define CENABLE, CDISABLE, and
659 __local_multiple_threads.
660
57165d45
CD		 6612007-08-03 Aurelien Jarno <aurelien@aurel32.net>
662
663 * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h:
664 (__local_multiple_threads): Declare as hidden only in libc and
665 in libpthread.
666
b599860d
CD		 6672007-07-28 Carlos O'Donell <carlos@systemhalted.org>
668
669 * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Remove.
670 * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h
671 (pthread_rwlock_t): Split __flags into __pad2, __pad1, __shared,
672 and __flags. Update comments. Update copyright.
673 * sysdeps/hppa/nptl/tls.h: Define THREAD_GSCOPE_FLAG_UNUSED,
674 THREAD_GSCOPE_FLAG_USED, THREAD_GSOPE_FLAG_WAIT,
675 THREAD_GSCOPE_RSEET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT.
676 Update copyright.
677 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Update copyright.
678 (__lll_lock_wait): Call lll_futex_wait with LLL_SHARED.
679 (__lll_timedlock_wait): Call lll_futex_timed_wait with LLL_SHARED.
680 (lll_unlock_Wake_cb): Use lll_private_futex_wake.
681 (___lll_timedwait_tid): Call lll_futex_timed_wait with LLL_SAHRED.
682 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
683 FUTEX_PRIVATE_FLAG, LLL_PRIVATE, LLL_SHARED, lll_private_futex_wait,
684 lll_private_futex_timed_wait, lll_private_Futex_wake. Add private
685 argument to lll_futex_wait, lll_futex_timed_wait, lll_futex_wake,
686 lll_futex_wake_unlock.
687 * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Update copyright.
688 (clear_once_control): Use lll_private_futex_wake.
689 (__pthread_once): Use lll_private_futex_wait, and
690 lll_private_futex_wake.
691
6922007-07-28 Randolph Chung <tausq@debian.org>
693
694 * sysdeps/hppa/nptl/tls.h (DB_THREAD_SELF): Fix definition.
695
6962007-06-16 Jeff Bailey <jbailey@raspberryginger.com>
e8955bf4
JB		 697
698 * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Don't
699 include asm/elf.h. Declare elf_greg_t, elf_gregset_t,
700 elf_fpreg_t, and elf_fpregset_t.
701
370d74b5
JB		 7022007-06-16 Jeff Bailey <jbailey@raspberryginger.com>
703
704 * sysdeps/unix/sysv/linux/hppa/nptl/configure.in: Require
705 at least kernel 2.6.9.
706 * sysdeps/unix/sysv/linux/hppa/nptl/configure: Rebuilt.
707
90e01f41
CD		 7082007-05-17 Carlos O'Donell <carlos@systemhalted.org>
709
c14e796f 710 * sysdeps/unix/sysv/linux/hppa/nptl/bits/semaphore.h
90e01f41
CD		 711 (SEM_VALUE_MAX): Remove.
712
d164f33b
CD		 7132007-05-17 Carlos O'Donell <carlos@systemhalted.org>
714
715 * sysdeps/unix/sysv/linux/hppa/sysdep.h (PIC_REG_DEF): Define.
716 (PIC_REG_USE): Define.
717 (INLINE_SYSCALL): Use PIC_REG_DEF, PIC_REG_USE.
718 (INTERNAL_SYSCALL): Likewise.
719 (INTERNAL_SYSCALL_NCS): Likewise.
c14e796f 720 * sysdeps/unix/sysv/linux/hppa/sysdep.c (syscall): Use
d164f33b
CD		 721 PIC_REG_DEF, PIC_REG_USE.
722
854901be
CD		 7232007-05-01 Carlos O'Donell <carlos@systemhalted.org>
724
725 * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h
c14e796f
AS		 726 [__USE_XOPEN2K]: Define pthread_rwlock_t and
727 pthread_rwlockattr_t.
854901be 728
5b455ff9
CD		 7292007-02-02 Carlos O'Donell <carlos@systemhalted.org>
730
731 * sysdeps/unix/sysv/linux/hppa/sysdep.h (PTR_MANGLE): Define.
732 (PTR_DEMANGLE): Define.
733
186a83ab
CD		 7342007-02-02 Guy Martin <gmsoft@tuxicoman.be>
735
736 * sysdeps/hppa/dl-trampoline.S (_dl_runtime_profile):
737 Add cfi_endproc.
738
3ad1f14c
CD		 7392006-12-03 Carlos O'Donell <carlos@systemhalted.org>
740
741 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove non-atomic
742 versions. Adjust jump target to '0b'.
743
7442006-12-03 Carlos O'Donell <carlos@systemhalted.org>
745
746 * sysdeps/hppa/Makefile: Set long-double-fcts to `no'.
747 * sysdeps/hppa/fpu/libm-test-ulps: Regenerate.
748 * sysdeps/hppa/fpu/bits/mathdef.h: New file.
749
d396ccd5
CD		 7502006-11-10 Carlos O'Donell <carlos@systemhalted.org>
751
752 * sysdeps/hppa/nptl/pthread_spin_init.c: New file.
753 * sysdeps/hppa/nptl/pthread_spin_unlock.c: Remove strong alias
754 to pthread_spin_init.
755 * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Define
756 RTLD_SINGLE_THREAD_P.
757
7582006-09-20 Carlos O'Donell <carlos@systemhalted.org>
759
760 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (splice): Add offin
c14e796f 761 and offout arguments to the prototype.
d396ccd5 762
7cad09f9
CD		 7632006-09-15 Carlos O'Donell <carlos@systemhalted.org>
764
765 * sysdeps/hppa/nptl/tcb-offsets.sym: Define TID_THREAD_OFFSET.
c14e796f 766 * sysdeps/unix/sysv/linux/hppa/clone.S: Handle RESET_PID, and
7cad09f9
CD		 767 restore r19 before call to _exit.
768 * sysdeps/unix/sysv/linux/hppa/nptl/clone.S: New file.
769
66d4074a
CD		 7702006-09-13 Carlos O'Donell <carlos@systemhalted.org>
771
c14e796f 772 * sysdeps/hppa/dl-machine.h (RTLD_START): Comment the use of
66d4074a
CD		 773 _dl_fini_plabel.
774 * sysdeps/hppa/elf/start.S: Correctly pass r23 to argument 6 of
775 __libc_start_main. Comment the order of arguments at entry and
776 those to __libc_start_main.
777
0daa0500
CD		 7782006-09-07 Carlos O'Donell <carlos@systemhalted.org>
779
780 * sysdeps/hppa/dl-machine.h (elf_machine_fixup_plt): Remove
781 lvalue cast.
782 * sysdeps/hppa/dl-trampoline.S (_dl_fixup): Correct stack usage.
783 (_dl_runtime_profile): LA fixups.
784 * sysdeps/unix/sysv/linux/hppa/clone.S: Correct stack usage. Return
785 -1 on error. Use branch and link for error handler funciton.
786 * sysdeps/unix/sysv/linux/hppa/sysdep.h: Correct stack usage.
787 Avoid register shuffling.
788 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h (ASM_EAGAIN): Define
789 as -EAGAIN.
790 * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Adjust definitions to
791 match required standards.
c14e796f 792 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
0daa0500
CD		 793 (lll_futex_wait): Return __ret.
794 (lll_futex_timed_wait): Likewise.
795 (lll_futex_wake): Likewise.
796 (lll_futex_requeue): Likewise.
797 * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Correct stack
798 usage and adjust error return.
799 * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Adjust
800 stack usage for gdb, and avoid extra register loads.
801 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Copy
802 nptl/sysdeps/pthread/unwind-forcedunwind.c.
803 (LIBGCC_SO): Define and use.
804 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Copy
805 nptl/sysdeps/pthread/unwind-resume.c.
806 (LIBGCC_SO): Define and use.
807
6e0b7252
CD		 8082006-08-13 Carlos O'Donell <carlos@systemhalted.org>
809
810 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h (FUTEX_LOCK_PI,
811 FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
812
25943728
CD		 8132006-07-24 Carlos O'Donell <carlos@systemhalted.org>
814
c14e796f 815 * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
25943728
CD		 816 __SIZEOF_PTHREAD_COND_T is 64 bytes. Remove __PAD_ATOMIC_LOCK_T.
817
6dc958e5
CD		 8182006-07-18 Carlos O'Donell <carlos@systemhalted.org>
819
820 * sysdeps/hppa/nptl/pthread_spin_lock.c (pthread_spin_lock): Swap
821 newval and oldval.
822 * sysdeps/hppa/nptl/pthread_spin_trylock.c (pthread_spin_trylock):
823 Likewise.
824
f765aca3
CD		 8252006-07-16 Jeff Bailey <jbailey@ubuntu.com>
826
827 * sysdeps/hppa/tst-audit.h: New file.
828
8292006-07-16 Carlos O'Donell <carlos@systemhalted.org>
830
831 * sysdeps/hppa/tls-macros.h: Cleanup formatting.
832
4f9c5a91
CD		 8332006-07-15 Jeff Bailey <jbailey@ubuntu.com>
834
835 * sysdeps/hppa/nptl/tls.h (TLS_INIT_TP): Return NULL.
836
b725f54b
CD		 8372006-07-13 Carlos O'Donell <carlos@systemhalted.org>
838
da1ea0f0
CD		 839 * sysdeps/unix/sysv/linux/hppa/xstat.c: New file.
840 * sysdeps/unix/sysv/linux/hppa/lxstat.c: Likewise.
c14e796f 841 * sysdeps/unix/sysv/linux/hppa/fxstat.c: Likewise.
da1ea0f0
CD		 842 * sysdeps/unix/sysv/linux/hppa/fxstatat.c: Likewise.
843
8442006-07-13 Carlos O'Donell <carlos@systemhalted.org>
845
846 * sysdeps/hppa/nptl/Makefile: New file
847 * sysdeps/hppa/nptl/jmpbuf-unwind.h: Likewise
848 * sysdeps/hppa/nptl/pthread_spin_lock.c: Likewise
849 * sysdeps/hppa/nptl/pthread_spin_trylock.c: Likewise
850 * sysdeps/hppa/nptl/pthread_spin_unlock.c: Likewise
851 * sysdeps/hppa/nptl/pthreaddef.h: Likewise
852 * sysdeps/hppa/nptl/tcb-offsets.sym: Likewise
853 * sysdeps/hppa/nptl/tls.h: Likewise
854 * sysdeps/unix/sysv/linux/hppa/nptl/bits: Likewise
855 * sysdeps/unix/sysv/linux/hppa/nptl/createthread.c: Likewise
856 * sysdeps/unix/sysv/linux/hppa/nptl/fork.c: Likewise
857 * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Likewise
858 * sysdeps/unix/sysv/linux/hppa/nptl/libc-lowlevellock.c: Likewise
859 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Likewise
860 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise
861 * sysdeps/unix/sysv/linux/hppa/nptl/pt-initfini.c: Likewise
862 * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Likewise
863 * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Likewise
864 * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise
865 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Likewise
866 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Likewise
867
8682006-06-08 Carlos O'Donell <carlos@systemhalted.org>
869
c14e796f 870 * sysdeps/unix/sysv/linux/hppa/Versions: new errlist compat entry
b725f54b
CD		 871 for up to 256 errnos
872
6752404e
CD		 8732006-06-08 Carlos O'Donell <carlos@systemhalted.org>
874
c14e796f 875 * sysdeps/hppa/hppa1.1/Implies: Remove ieee754/ldbl-128.
6752404e
CD		 876 * sysdeps/unix/sysv/linux/hppa/kernel-features.h
877 [__LINUX_KERNEL_VERSION >= 0x020609]: Define __ASSUME_LWS_CAS.
878 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: New file.
879
26be3bf7
CD		 8802006-06-08 Carlos O'Donell <carlos@systemhalted.org>
881
882 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Reformat
883 (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
884 Define.
885
31e69e34
CD		 8862006-05-24 Carlos O'Donell <carlos@systemhalted.org>
887
888 * sysdeps/unix/sysv/linux/hppa/clone.S: .LerrorRest
889 is a label.
890
2c2f8f84
CD		 8912006-05-24 Carlos O'Donell <carlos@systemhalted.org>
892
893 * sysdeps/hppa/ldsodefs.h: New file.
894 * sysdeps/unix/sysv/linux/hppa/bits/mman.h:
895 Only define MADV_* macros when __USE_BSD is present.
896 (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
897
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CD		 8982006-05-15 Carlos O'Donell <carlos@systemhalted.org>
899
900 * sysdeps/unix/sysv/linux/hppa/clone.S: Accept extra arguments
901 required for NPTL.
902 * sysdeps/unix/sysv/linux/hppa/sysdep.c: Use var args for 6 arg
903 syscall.
904 * sysdeps/unix/sysv/linux/hppa/sysdep.h: Move DOARGS and UNDOARGS
905 into PSEUDO_*'s.
906 (ENTRY_LEAF): Define.
907 (PSEUDO_NOERRNO, PSEUDO_ERRVAL): Use ENTRY_LEAF.
908 (DO_CALL): Create frame.
909
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CD		 9102006-05-15 Carlos O'Donell <carlos@systemhalted.org>
911
912 * sysdeps/hppa/dl-machine.h: Include tls.h
913 (elf_machine_fixup_plt): Returns fdesc.
914 (elf_machine_profile_fixup_plt): Remove.
915 (elf_machine_plt_value): Returns fdesc.
916 (elf_machine_runtime_setup): Check that dl_profile != NULL.
917 (ARCH_LA_PLTENT, ARCH_LA_PLTEXIT): Define.
918 (RTLD_START): Use iitlbp with sr0.
919 (elf_machine_type_class): Include TLS relocs.
920 (reassemble_21, reassemble_14): Define.
921 (elf_machine_rela): Add DIR21L, DIR14R, PLABEL21L, PLABEL14R,
922 TLS_DTPMOD32, TLS_TPREL32, TLS_DTPOFF32 support.
923 (TRAMPOLINE_TEMPLATE): Move to ...
924 * sysdeps/hppa/dl-trampoline.S: ... here.
925 * sysdeps/hppa/abort-instr.h: Use iitlbp with sr0.
926 * sysdeps/hppa/dl-lookupcfg.h: Inlcude dl-fptr.h.
927 (DL_FIXUP_VALUE_TYPE, DL_FIXUP_MAKE_VALUE, DL_FIXUP_VALUE_CODE_ADDR,
928 DL_FIXUP_VALUE_ADD, DL_FIXUP_ADDR_VALUE): Define.
929 * sysdeps/hppa/sysdep.h: Use "!" as a separator. Cleanup comments.
930 * sysdeps/hppa/bits/link.h (La_hppa_regs, La_hppa_retval): Define.
931 Define prototypes for la_hppa_gnu_pltenter and la_hppa_gnu_pltexit.
932
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CD		 9332006-04-27 Carlos O'Donell <carlos@systemhalted.org>
934
935 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Include uio.h, and
936 define vmsplice.
937
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CD		 9382006-04-21 Carlos O'Donell <carlos@systemhalted.org>
939
940 * sysdeps/hppa/dl-tls.h: New file
941 * sysdeps/hppa/libc-tls.c: Likewise.
942 * sysdeps/hppa/tls-macros.h: Likewise.
943 * sysdeps/hppa/elf/configure: Likewise.
944 * sysdeps/hppa/elf/configure.in: Likewise.
945
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CD		 9462006-04-20 Carlos O'Donell <carlos@systemhalted.org>
947
948 * sysdeps/hppa/fpu/fclrexcpt.c (feclearexcept): Use union to
949 align parameters. Specify memory clobbers.
950 * sysdeps/hppa/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
951 * sysdeps/hppa/fpu/feenablxcpt.c (feenableexcept): Likewise.
952 * sysdeps/hppa/fpu/fegetenv.c (fegetenv): Do not save exception
953 register. Use memcpy to align buffer.
954 * sysdeps/hppa/fpu/fegetexcept.c (fegetexcept): Store and reload
955 fr0. Use union to align parameters.
956 * sysdeps/hppa/fpu/fegetround.c (fegetround): Likewise.
957 * sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Do not save
958 exception registers. Define libm_hidden_def.
959 * sysdeps/hppa/fpu/fesetenv.c (fesetenv): Do not save exception
960 registers.
961 * sysdeps/hppa/fpu/fesetround.c (fesetround): Use union to
962 align parameters, speficy memory clobbers. Define libm_hidde_def
963 * sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Use union to align
964 parameters. Use memcpy to align buffer.
965 * sysdeps/hppa/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
966 * sysdeps/hppa/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
967 * sysdeps/hppa/fpu/ftestexcept.c (fetestexcept): Likewise.
968 * sysdeps/hppa/fpu/libm-test-ulps: Update.
969 * sysdeps/hppa/fpu/bits/fenv.h: Add ABI comments.
970
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CD		 9712006-04-19 Carlos O'Donell <carlos@systemhalted.org>
972
c14e796f 973 * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]:
cb163615 974 Define MMAP_FIXED.
c14e796f 975 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h [__USE_GNU]:
cb163615
CD		 976 Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
977 SYNC_FILE_RANGE_WAIT_AFTER, sync_file_range, splice, tee.
978
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CD		 9792006-04-19 Carlos O'Donell <carlos@systemhalted.org>
980
981 * sysdeps/unix/sysv/linux/hppa/kernel-features.h: New file.
982
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CD		 9832006-04-19 Carlos O'Donell <carlos@systemhalted.org>
984
985 * sysdeps/hppa/linuxthreads/pspinlock.c: New file.
986 * sysdeps/hppa/linuxthreads/pt-machine.h: Likewise.
987 * sysdeps/hppa/linuxthreads/tls.h: Likewise.
988 * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Likewise.
989 * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h:
990 Likewise.
991 * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Likewise.
992 * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Likewise.
993 * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Likewise.
994 * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h:
995 Likewise.
996
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RM		 9972006-02-28 Roland McGrath <roland@redhat.com>
998
cc65a7e7 999 * sysdeps/hppa/shlib-versions: New file.
8197a547 1000 * sysdeps/hppa/preconfigure: New file.
A mirror of the official glibc repository