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Commit | Line | Data |
---|---|---|
e48f9638 RM |
1 | 2003-03-10 Roland McGrath <roland@redhat.com> |
2 | ||
3 | * sysdeps/unix/sysv/linux/lowlevelcond.sym: New file. | |
4 | * sysdeps/unix/sysv/linux/Makefile (gen-as-const-headers): Add it. | |
5 | * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: File removed. | |
6 | * sysdeps/unix/sysv/linux/i386/lowlevelcond.h: Likewise. | |
7 | * sysdeps/unix/sysv/linux/x86_64/lowlevelcond.h: Likewise. | |
8 | ||
9 | * allocatestack.c (allocate_stack) [!TLS_MULTIPLE_THREADS_IN_TCB]: | |
10 | Instead of setting PD->multiple_threads, set globals | |
11 | __pthread_multiple_threads and __libc_multiple_threads. | |
12 | * sysdeps/pthread/createthread.c (create_thread): Likewise. | |
13 | * sysdeps/i386/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Define it. | |
14 | * sysdeps/s390/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Likewise. | |
15 | ||
16 | * descr.h (struct pthread): Conditionalize first member on | |
17 | [!TLS_DTV_AT_TP]. Replace the `header' member with an anonymous union | |
18 | containing an anonymous tcbhead_t. Move `list' member out. | |
19 | [TLS_MULTIPLE_THREADS_IN_TCB]: Define a `multiple_threads' member. | |
20 | * allocatestack.c: Remove use of `header.data.' prefix. | |
21 | * pthread_create.c: Likewise. | |
22 | * init.c (__pthread_initialize_minimal_internal): Likewise. | |
23 | * sysdeps/pthread/createthread.c (create_thread): Likewise. | |
24 | * sysdeps/i386/tls.h (INSTALL_DTV): Add parens. | |
25 | (THREAD_SELF, THREAD_DTV, INSTALL_NEW_DTV): No `header.data.' prefix. | |
26 | * sysdeps/x86_64/tls.h: Likewise. | |
27 | * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h | |
28 | (SINGLE_THREAD_P): Likewise. | |
29 | * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h | |
30 | (SINGLE_THREAD_P): Likewise. | |
31 | * sysdeps/i386/tls.h (tcbhead_t): Remove `list' member. | |
32 | * sysdeps/s390/tls.h (tcbhead_t): Likewise. | |
33 | ||
c37cae9e UD |
34 | 2003-03-09 Ulrich Drepper <drepper@redhat.com> |
35 | ||
7b44a5e0 UD |
36 | * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: New file. |
37 | ||
c2e5e085 UD |
38 | * sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Fix many |
39 | leftovers from the ia32 code. | |
40 | ||
41 | * sysdeps/unix/sysv/linux/i386/pthread_once.S: Remove unneccessary | |
42 | memory load. | |
43 | (clear_once_control): Don't load %esi. | |
44 | ||
45 | * sysdeps/x86_64/tls.h: Remove all traces of segment descriptor | |
46 | handling. | |
47 | ||
48 | * sysdeps/unix/sysv/linux/x86_64/fork.c: New file. | |
49 | ||
cd4b2a55 UD |
50 | * sysdeps/unix/sysv/linux/s390/createthread.c: Moved to... |
51 | * sysdeps/unix/sysv/linux/createthread.c: ...here. | |
52 | ||
c37cae9e UD |
53 | * Makefile (tests): Add tst-cond10. |
54 | * tst-cond10.c: New file. | |
55 | ||
d130a341 UD |
56 | 2003-03-08 Ulrich Drepper <drepper@redhat.com> |
57 | ||
ccf1d573 UD |
58 | * tst-tls2.c (do_test): Add TEMP_FAILURE_RETRY around sem_wait call. |
59 | * tst-signal3.c (do_test): Likewise. | |
60 | * tst-sem5.c (do_test): Likewise. | |
61 | * tst-kill6.c (do_test): Likewise. | |
62 | * tst-tls3.c (do_test): Likewise. Include <errno.h>. | |
63 | ||
64 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Use add/sub instead | |
65 | of inc/dec. | |
66 | * sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Likewise. | |
67 | * sysdeps/unix/sysv/linux/i386/pthread_once.S: Likewise | |
68 | * sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise. | |
69 | * sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise. | |
70 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise. | |
71 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise. | |
72 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: | |
73 | Likewise. | |
74 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: | |
75 | Likewise. | |
76 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise. | |
77 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise. | |
78 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. | |
79 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise. | |
80 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise. | |
81 | * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Likewise. | |
82 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Likewise. | |
83 | * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise. | |
84 | ||
d130a341 UD |
85 | * allocatestack.c (allocate_stack): If mprotect() fails free the |
86 | TLS memory. | |
87 | ||
bc6389ad UD |
88 | 2003-03-07 Ulrich Drepper <drepper@redhat.com> |
89 | ||
41d4d223 UD |
90 | * sysdeps/i386/i486/bits/atomic.h: Fix a few unused definitions. |
91 | ||
92 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Remove all trace of | |
93 | lll_wake_tid. This was used only to work around kernel limits in | |
94 | the early days. | |
95 | * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise. | |
96 | * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: Likewise. | |
97 | * sysdeps/unix/sysv/linux/sh/lowlevellock.S: Likewise. | |
98 | * sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise. | |
99 | ||
bc6389ad UD |
100 | * init.c (__static_tls_align_m1): Renamed from __static_tls_align. |
101 | (__pthread_initialize_minimal_internal): Change initialization of | |
102 | __static_tls_align_m1 appropriately. | |
103 | * pthreadP.h (__static_tls_align_m1): Renamed from | |
104 | __static_tls_align. | |
105 | * allocatestack.c (allocate_stack): Use __static_tls_align_m1 | |
106 | instead of __static_tls_align-1. | |
107 | ||
cc775edf UD |
108 | 2003-03-04 Ulrich Drepper <drepper@redhat.com> |
109 | ||
0de28d5c | 110 | * sysdeps/unix/sysv/linux/x86_64/Makefile: New file. |
6245b6ae | 111 | |
518b5308 UD |
112 | * pthread_create.c: Define __pthread_keys using nocommon |
113 | attribute, not by placing it explicitly in bss. | |
114 | Remove DEFINE_DEALLOC definition. Not needed anymore. | |
115 | ||
116 | * allocatestack.c: Define ARCH_MAP_FLAGS if not already defined. | |
117 | Use it in mmap call to allocate stacks. | |
118 | ||
119 | * sysdeps/pthread/createthread.c (create_thread): Fix comment. | |
120 | ||
cc775edf UD |
121 | * pthread_create.c (start_thread): Use THREAD_SETMEM to store |
122 | result of the thread function. | |
123 | ||
4f6f0a8f UD |
124 | 2003-03-03 Ulrich Drepper <drepper@redhat.com> |
125 | ||
f04a2721 UD |
126 | * sysdeps/unix/sysv/linux/s390/dl-sysdep.h: Removed. The generic |
127 | version is just fine. | |
128 | ||
4f6f0a8f UD |
129 | * sysdeps/unix/sysv/linux/libc_pthread_init.c |
130 | (__pthread_child_handler): Renamed from pthread_child_handler, | |
131 | exported, and marked hidden. Change all users. | |
132 | * sysdeps/unix/sysv/linux/register-atfork.c (free_mem): Do not | |
133 | free __pthread_child_handler from child list. | |
134 | ||
7ce5c164 UD |
135 | 2003-03-03 Martin Schwidefsky <schwidefsky@de.ibm.com> |
136 | ||
137 | * atomic.h (atomic_exchange_and_add): Return newval, not oldval. | |
138 | ||
139 | * sysdeps/pthread/pthread_cond_timedwait.c (__pthread_cond_timedwait): | |
140 | Fix handling of cancellation and failing pthread_mutex_unlock call. | |
141 | * sysdeps/pthread/pthread_cond_wait.c (__condvar_cleanup): Likewise. | |
142 | (__pthread_cond_wait): Likewise. | |
143 | ||
144 | * sysdeps/pthread/pthread_rwlock_timedrdlock.c | |
145 | (pthread_rwlock_timedrdlock): Fix clobber of result variable by | |
146 | lll_futex_timed_wait call. | |
147 | * sysdeps/pthread/pthread_rwlock_timedwrlock.c | |
148 | (pthread_rwlock_timedwrlock): Likewise. | |
149 | ||
150 | * sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c (___lll_lock): | |
151 | Don't define lll_unlock_wake_cb and ___lll_timedwait_tid in libc.so. | |
152 | * sysdeps/unix/sysv/linux/s390/lowlevellock.c: Remove XXX comments. | |
153 | ||
154 | * sysdeps/unix/sysv/linux/s390/sem_post.c (__new_sem_post): Fix | |
155 | check of lll_futex_wake return value. | |
156 | ||
ea6a015b RM |
157 | 2003-03-03 Roland McGrath <roland@redhat.com> |
158 | ||
159 | * forward.c: Fix typo in __pthread_attr_init_2_0 compat_symbol decl. | |
160 | ||
161 | * sysdeps/pthread/pthread-functions.h (struct pthread_functions): | |
162 | Argument to ptr___pthread_cleanup_upto is __jmp_buf, not jmp_buf. | |
163 | * sysdeps/unix/sysv/linux/jmp-unwind.c: Likewise. | |
164 | ||
4adacf57 UD |
165 | 2003-03-02 Ulrich Drepper <drepper@redhat.com> |
166 | ||
1be3d664 UD |
167 | * sysdeps/pthread/timer_create.c (timer_create): Return correct |
168 | error for CPU clocks. | |
169 | ||
885bafa1 UD |
170 | * sysdeps/unix/sysv/linux/bits/posix_opt.h: Define |
171 | _POSIX_MONOTONIC_CLOCK. | |
172 | * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise. | |
173 | ||
4adacf57 UD |
174 | * tst-cancel4.c (tf_sleep): Lower sleep time a bit to not upset |
175 | recent kernels. | |
176 | ||
86bfff4d UD |
177 | 2003-03-01 Ulrich Drepper <drepper@redhat.com> |
178 | ||
179 | * descr.h (struct pthread): Move cleanup field to the front. | |
180 | ||
d1149385 RM |
181 | 2003-03-01 Roland McGrath <roland@redhat.com> |
182 | ||
183 | * sem_open.c (sem_open): Braino fix. | |
184 | ||
bd8bb78b UD |
185 | 2003-03-01 Ulrich Drepper <drepper@redhat.com> |
186 | ||
748bec08 UD |
187 | * sysdeps/i386/tcb-offsets.sym: Add CLEANUP and CLEANUP_PREV. |
188 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Inline | |
189 | __pthread_cleanup_pop functionality. | |
190 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. | |
191 | ||
bd8bb78b UD |
192 | * descr.h (struct pthread): Move tid field to the front now that |
193 | it is often used. | |
194 | ||
195 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S | |
196 | (__lll_mutex_timedlock_wait): Remove. | |
197 | (__lll_mutex_unlock_wake): Don't save, load, and restore %esi. | |
198 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S | |
199 | (__lll_mutex_unlock_wake): Don't save, load, and restore %esi. | |
200 | * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S | |
201 | (lll_unlock_wake_cb): Don't save and restore %esi. | |
202 | (__lll_unlock_wake): Add alignment. Don't save, load, and restore | |
203 | %esi. | |
204 | (__lll_timedwait_tid): Add alignment. | |
205 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S | |
206 | (__lll_unlock_wake): Add alignment. Don't save, load, and restore | |
207 | %esi. | |
208 | (__lll_timedwait_tid): Removed. | |
209 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S | |
210 | (__pthread_cond_broadcast): Don't save, load, and restore %esi. | |
211 | * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S | |
212 | (pthread_barrier_wait): Don't save, load, and restore %esi for | |
213 | last thread. | |
214 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S | |
215 | (__pthread_cond_signal): Don't save, load, and restore %esi. | |
216 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S | |
217 | (__pthread_rwlock_unlock): Don't save, load, and restore %esi. | |
218 | * sysdeps/unix/sysv/linux/i386/i486/sem_post.S (__new_sem_post): | |
219 | Don't save, load, and restore %esi. | |
220 | ||
d2637c70 UD |
221 | 2003-02-27 Ulrich Drepper <drepper@redhat.com> |
222 | ||
567fb22a UD |
223 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: |
224 | Release lock before waking up the waiters. | |
225 | ||
427f5fa1 UD |
226 | * tst-exit1.c (do_test): Don't start more than one thread in parallel. |
227 | ||
a2d83cfb UD |
228 | * tst-rwlock9.c (writer_thread): Correct adding TIMEOUT. |
229 | (reader_thread): Likewise. | |
230 | ||
d2637c70 UD |
231 | * sysdeps/pthread/pthread_rwlock_unlock.c |
232 | (__pthread_rwlock_unlock): Release internal lock early. Don't try | |
233 | to wake up readers if there are none. | |
234 | ||
235 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: | |
236 | Release internal lock before wake threads. | |
237 | ||
b1531183 UD |
238 | 2003-02-26 Ulrich Drepper <drepper@redhat.com> |
239 | ||
dbf6131c UD |
240 | * Makefile (tests): Add tst-rwlock10 and tst-rwlock11. |
241 | * tst-rwlock8.c: Initialize lock with INIT. Allow INIT to be | |
242 | predefined. | |
243 | * tst-rwlock9.c: Likewise. | |
244 | * tst-rwlock10.c: New file. | |
245 | * tst-rwlock11.c: New file. | |
246 | ||
695799fe UD |
247 | * Makefile (tests): Add tst-dlsym1. |
248 | * tst-dlsym1.c: New file. | |
249 | ||
b1531183 UD |
250 | * init.c (__pthread_initialize_minimal_internal): Set |
251 | GL(dl_error_catch_tsd) to __libc_dl_error_tsd. | |
252 | * Versions (libc:GLIBC_PRIVATE): Export __libc_dl_error_tsd. | |
253 | ||
3724f268 UD |
254 | 2003-02-24 Ulrich Drepper <drepper@redhat.com> |
255 | ||
3857ca78 UD |
256 | * sem_open.c (sem_open): Fix handling of O_CREAT without O_EXCL. |
257 | ||
80d80779 UD |
258 | * tst-cond2.c: Fix sychronization with child. |
259 | ||
86371308 UD |
260 | * tst-rwlock8.c (reader_thread): Remove unused variable. |
261 | ||
ffeb4481 UD |
262 | * Makefile: Add rules to build and run tst-tls3. |
263 | * tst-tls3.c: New file. | |
264 | * tst-tls3mod.c: New file. | |
265 | ||
3724f268 UD |
266 | * Makefile (tests): Add tst-rwlock8 and tst-rwlock9. |
267 | * tst-rwlock8.c: New file. | |
268 | * tst-rwlock9.c: New file. | |
269 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Fix | |
270 | complete broken rwlock implementation. | |
271 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: | |
272 | Likewise. | |
273 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: | |
274 | Likewise. | |
275 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise. | |
276 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise. | |
18a53579 UD |
277 | * sysdeps/pthread/pthread_rwlock_rdlock.c: Likewise. |
278 | * sysdeps/pthread/pthread_rwlock_timedrdlock.c: Likewise. | |
279 | * sysdeps/pthread/pthread_rwlock_timedwrlock.c: Likewise. | |
280 | * sysdeps/pthread/pthread_rwlock_unlock.c: Likewise. | |
281 | * sysdeps/pthread/pthread_rwlock_wrlock.c: Likewise. | |
3724f268 | 282 | |
8915cc40 RM |
283 | 2003-02-23 Roland McGrath <roland@redhat.com> |
284 | ||
285 | * Makefile (nptl-version): Change regexp so case sensitivity is ok. | |
286 | ||
fd1a0d0c UD |
287 | 2003-02-23 Ulrich Drepper <drepper@redhat.com> |
288 | ||
ecf28959 UD |
289 | * Makefile (tests): Add tst-context1. |
290 | * tst-context1.c: New file. | |
291 | ||
5e47b76b UD |
292 | * Makefile (tests): Add tst-tls1 and tst-tls2. |
293 | * tst-tls1.c: New file. | |
294 | * tst-tls2.c: New file. | |
295 | ||
5a6bbb41 UD |
296 | * libc-cancellation.c (__libc_enable_asynccancel): Correct test |
297 | for failed cmpxchg. | |
298 | ||
fd1a0d0c UD |
299 | * pthread_create.c (start_thread): Set EXITING_BIT early. |
300 | ||
301 | * sysdeps/i386/tls.h (THREAD_GETMEM): Mark asm as volatile. | |
302 | (THREAD_GETMEM_NC): Likewise. | |
303 | ||
757f9fcb UD |
304 | 2003-02-22 Ulrich Drepper <drepper@redhat.com> |
305 | ||
b1b8e747 UD |
306 | * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Shave |
307 | off 3 more bytes by using offset-less instructions when possible. | |
308 | ||
c780aa21 | 309 | * Makefile: Add dependency for $(objpfx)version.d. |
757f9fcb UD |
310 | |
311 | * eintr.c (eintr_source): Add unnecessary return but the compiler | |
312 | insists. | |
313 | ||
314 | * tst-kill3.c: Include <unistd.h>. | |
315 | ||
5148559c RM |
316 | 2003-02-21 Roland McGrath <roland@redhat.com> |
317 | ||
318 | * pthread_create.c (start_thread): Call __libc_thread_freeres. | |
319 | ||
ab2d98e3 UD |
320 | 2003-02-21 Ulrich Drepper <drepper@redhat.com> |
321 | ||
71028edd UD |
322 | * Makefile (tests): Add tst-eintr1. |
323 | (distribute): Add eintr.c. | |
324 | * tst-eintr1.c: New file. | |
325 | * eintr.c: New file. | |
326 | ||
e814f748 UD |
327 | * pthread_cancel.c (pthread_cancel): Use tkill directly. |
328 | ||
329 | * sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): | |
330 | Disallow sending SIGCANCEL. | |
331 | ||
ab2d98e3 | 332 | * Makefile (tests): Remove tst-basic7. Add tst-kill1, tst-kill2, |
9c03686d | 333 | tst-kill3, tst-kill4, tst-kill5, tst-kill6. |
e814f748 UD |
334 | * tst-kill1.c: New file. |
335 | * tst-kill2.c: New file. | |
336 | * tst-kill3.c: New file. | |
337 | * tst-kill5.c: New file. | |
9c03686d | 338 | * tst-kill6.c: New file. |
e814f748 UD |
339 | * tst-basic7.c: Renamed to... |
340 | * tst-kill4.c: ...this. | |
ab2d98e3 | 341 | |
59fed0e2 RM |
342 | 2003-02-21 Roland McGrath <roland@redhat.com> |
343 | ||
344 | * Makefile (install-lib-ldscripts): New variable. | |
345 | ||
49dc759f UD |
346 | 2003-02-21 Ulrich Drepper <drepper@redhat.com> |
347 | ||
8c2e9a29 UD |
348 | * pthreadP.h: Define INVALID_TD_P and INVALID_NOT_TERMINATED_TD_P. |
349 | * pthread_cancel.c: Use INVALID_TD_P. | |
350 | * pthread_detach.c: Likewise. | |
351 | * pthread_getschedparam.c: Likewise. | |
352 | * pthread_setschedparam.c: Likewise. | |
353 | * sysdeps/pthread/pthread_getcpuclockid.c: Likewise. | |
354 | * sysdeps/unix/sysv/linux/pthread_kill.c: Likewise. | |
355 | * pthread_join.c: Use INVALID_NOT_TERMINATED_TD_P. | |
356 | * pthread_timedjoin.c: Likewise. | |
357 | ||
358 | * tst-basic7.c: Include <signal.h>. | |
359 | ||
49dc759f UD |
360 | * pthread_join.c (pthread_join): Limited checking for invalid |
361 | descriptors. | |
362 | * pthread_timedjoin.c (pthread_timedjoin_np): Likewise. | |
363 | ||
df5803bf UD |
364 | 2003-02-20 Ulrich Drepper <drepper@redhat.com> |
365 | ||
c5acd3d7 UD |
366 | * pthread_create.c (deallocate_tsd): Reset found_nonzero at the |
367 | beginning of the loop. Clear the entire first block of TSD. | |
df5803bf UD |
368 | * Makefile (tests): Add tst-key4. |
369 | * tst-key4.c: New file. | |
370 | ||
729924a0 UD |
371 | 2003-02-18 Ulrich Drepper <drepper@redhat.com> |
372 | ||
2f7dc594 UD |
373 | * Makefile (tests): Add tst-basic7. |
374 | * tst-basic7.c: New file. | |
375 | ||
ba25bb0f UD |
376 | * pthread_create.c (deallocate_tsd): Mark as internal_function. |
377 | Add some more __builtin_expect. | |
378 | ||
12fd3c5f | 379 | * pthreadP.h: Define dummy version of DEBUGGING_P. |
729924a0 | 380 | |
5430d926 UD |
381 | 2003-02-17 Ulrich Drepper <drepper@redhat.com> |
382 | ||
b0db7fbe UD |
383 | * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Remnove |
384 | _POSIX_THREAD_PRIORITY_SCHEDULING. | |
385 | * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Remove | |
386 | _XOPEN_REALTIME_THREADS. | |
387 | * sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise. | |
388 | ||
389 | * sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): The | |
390 | kernel returns EINVAL for PID <= 0, work around it. | |
391 | ||
ecfda9bd UD |
392 | * Makefile (tests): Add tst-signal5. |
393 | * tst-signal5.c: New file. | |
394 | ||
7d78ab99 UD |
395 | * sysdeps/unix/sysv/linux/bits/local_lim.h: Define TTY_NAME_MAX |
396 | and LOGIN_NAME_MAX. | |
397 | ||
371a2972 UD |
398 | * tst-cancel1.c (tf): Block all signals. |
399 | ||
5430d926 UD |
400 | * Makefile (tests): Add tst-basic6. |
401 | * tst-basic6.c: New file. | |
402 | ||
403 | * tst-basic1.c: Add test for process ID. | |
404 | ||
405 | * Makefile (tests): Add tst-cancel10. | |
406 | * tst-cancel10.c: New file. | |
407 | ||
408 | * Makefile (tests): Add tst-signal4. | |
409 | * tst-signal4.c: New file. | |
410 | ||
411 | * sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Use | |
412 | __sigismember instead of sigismember. Add __builtin_expect. | |
413 | ||
1564916a UD |
414 | 2003-02-16 Ulrich Drepper <drepper@redhat.com> |
415 | ||
179ff175 UD |
416 | * tst-attr1.c (do_test): Add tests for pthread_setcanceltype, |
417 | pthread_setcancelstate, and pthread_rwlock_setpshared. | |
418 | ||
e4335f9a UD |
419 | * tst-cancel7.c (do_test): Make sure the pid file exists before |
420 | canceling the thread. | |
421 | ||
0a37669a UD |
422 | * tst-rwlock6.c: More pthread_rwlock_timedwrlock and |
423 | pthread_rwlock_timedrdlock tests. | |
424 | * tst-rwlock7.c: More pthread_rwlock_timedwrlock tests. | |
425 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: | |
426 | Check for invalid tv_nsec field. | |
427 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: | |
428 | Likewise. | |
429 | ||
430 | * pthread_mutex_trylock.c (__pthread_mutex_trylock): Protect | |
431 | recursive mutex of overflow. | |
432 | ||
433 | * tst-attr1.c (do_test): Add test for pthread_mutexattr_setpshared. | |
434 | ||
e4335f9a | 435 | * libc-cancellation.c (__libc_enable_asynccancel): Rewrite to avoid |
1564916a UD |
436 | going into an endless loop. |
437 | * Makefile (tests): Add tst-cancel9. | |
438 | * tst-cancel9.c: New file. | |
439 | ||
440 | * pthread_cancel.c (pthread_cancel): Use the result of __pthread_kill. | |
441 | ||
b270b548 UD |
442 | 2003-02-15 Ulrich Drepper <drepper@redhat.com> |
443 | ||
1c82b97f UD |
444 | * tst-mutex5.c (do_test): Add more timedlock tests. |
445 | ||
b2f05465 | 446 | * tst-mutex2.c: Tests of trylock and unlock with ERROR mutexes. |
c3bb9ee1 UD |
447 | * tst-mutex3.c (do_test): Add tests for trylock with RECURSIVE mutexes. |
448 | ||
e798b60f UD |
449 | * sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): Don't |
450 | use INLINE_SYSCALL. Error number is returned, not -1. | |
451 | ||
90491dc4 UD |
452 | * pthreadP.h: Mark declarations of __find_in_stack_list, __free_tcb, |
453 | and __deallocate_stack with internal_function. | |
454 | * pthread_create.c: Adjust definitions appropriately. | |
455 | * allocatestack.c: Likewise. | |
456 | ||
457 | * pthread_join.c: Add one more __builtin_expect. | |
458 | * pthread_timedjoin.c: Likewise. | |
459 | ||
460 | * pthread_getspecific.c (__pthread_getspecific): Clear data->data | |
461 | not data of sequence number does not match. | |
462 | Add one __builtin_expect. | |
463 | ||
c6247c9d UD |
464 | * Makefile (tests): Add tst-clock1. |
465 | * tst-clock1.c: New file. | |
466 | ||
b270b548 UD |
467 | * pthread_setconcurrency.c (pthread_setconcurrency): Fail for |
468 | negative arguments. | |
469 | * Makefile (tests): Add tst-basic5. | |
470 | * tst-basic5.c: New file. | |
471 | ||
700bf7af UD |
472 | 2003-02-14 Ulrich Drepper <drepper@redhat.com> |
473 | ||
757de559 UD |
474 | * Makefile (tests): Add tst-basic4. |
475 | * tst-basic4.c: New file. | |
476 | ||
47202270 UD |
477 | * pthreadP.h: Add declaraction for __nptl_nthreads. |
478 | * pthread_create.c: Define __nptl_nthreads | |
479 | (start_thread): Increment __nptl_nthreads at beginning. Decrement | |
b270b548 | 480 | after thread is done. If then zero, call exit(0). |
47202270 UD |
481 | * sysdeps/pthread/pthread-functions.h (struct pthread_functions): |
482 | Add ptr_nthreads. Define HAVE_PTR_NTHREADS. | |
483 | * init.c (pthread_functions): Initialize ptr_nthreads. | |
484 | * allocatestack.c (nptl_nthreads): Remove definition and all uses. | |
485 | (__reclaim_stacks): Decrement __nptl_nthreads. | |
486 | * sysdeps/pthread/Makefile [$(subdir)==csu] (CFLAGS-libc-start.c): | |
487 | Define. | |
488 | * Makefile (tests): Add tst-basic3. | |
489 | * tst-basic3.c: New file. | |
490 | ||
e320ef46 UD |
491 | * descr.h: Define CANCELING_BIT and CANCELING_BITMASK. Introduce |
492 | after CANCELTYPE_BIT, move the other bits up. Update CANCEL_RESTMASK. | |
493 | * init.c (sigcancel_handler): Also set CANCELING_BITMASK bit in newval. | |
494 | * pthread_cancel.c (pthread_cancel): Likewise. Also set CANCELING_BIT | |
495 | if asynchronous canceling is enabled. | |
496 | * pthread_join.c (pthread_join): When recognizing circular joins, | |
497 | take into account the other thread might be already canceled. | |
498 | * Makefile (tests): Add tst-join5. | |
499 | * tst-join5.c: New file. | |
500 | ||
700bf7af UD |
501 | * Makefile (tests): Add tst-join4. |
502 | * tst-join4.c: New file. | |
503 | ||
504 | 2003-02-13 Ulrich Drepper <drepper@redhat.com> | |
505 | ||
506 | * tst-cond4.c (main): Add test of pthread_attr_getpshared. | |
507 | ||
dac0f772 UD |
508 | 2003-02-13 Martin Schwidefsky <schwidefsky@de.ibm.com> |
509 | ||
510 | * sysdeps/s390/tls.h (THREAD_GETMEM, THREAD_GETMEM_NC, THREAD_SETMEM, | |
511 | THREAD_SETMEM_NC): Use passed descr instead of THREAD_SELF. | |
512 | * sysdeps/unix/sysv/linux/s390/jmp-unwind.c (_longjmp_unwind): Avoid | |
513 | warning. | |
514 | * sysdeps/unix/sysv/linux/s390/lowlevellock.c: Include <sys/time.h> | |
515 | to avoid warning. | |
516 | * sysdeps/unix/sysv/linux/s390/sem_post.c (__new_sem_post): Return | |
517 | error if lll_futex_wake failed. | |
518 | ||
e8cda341 UD |
519 | 2003-02-13 Ulrich Drepper <drepper@redhat.com> |
520 | ||
a7720b5e UD |
521 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Fix |
522 | handling of cancellation and failung pthread_mutex_unlock call. | |
523 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. | |
524 | * Makefile (tests): Add tst-cond8 and tst-cond9. | |
525 | * tst-cond8.c: New file. | |
526 | * tst-cond9.c: New file. | |
527 | ||
a1ea4c06 UD |
528 | * tst-cond7.c (do_test): Unlock the mutex before canceling the thread. |
529 | ||
530 | * sysdeps/pthread/pthread.h: Add missing initializers. Protect | |
531 | non-standard initializers with __USE_GNU. | |
532 | ||
e8cda341 UD |
533 | * Makefile (tests): Add tst-cleanup3. |
534 | * tst-cleanup3.c: New file. | |
535 | ||
2067577c UD |
536 | 2003-02-12 Ulrich Drepper <drepper@redhat.com> |
537 | ||
89e78a95 UD |
538 | * Makefile (tests): Add tst-attr1 and tst-attr2. |
539 | * tst-attr1.c: New file. | |
540 | * tst-attr2.c: New file. | |
541 | ||
dfdd294a UD |
542 | * Makefile: Add rules to build and run tst-atfork2 test. |
543 | * tst-atfork2.c: New file. | |
544 | * tst-atfork2mod.c: New file. | |
545 | ||
546 | * sysdeps/unix/sysv/linux/unregister-atfork.c | |
547 | (__unregister_atfork): Free the memory allocated for the handlers | |
548 | after removing them from the lists. | |
549 | ||
550 | * sysdeps/unix/sysv/linux/register-atfork.c: Define memeory | |
551 | cleanup function. | |
552 | ||
553 | * tst-atfork1.c (do_test): Wait for the child we forked. | |
554 | Report error in child. | |
555 | ||
556 | * sysdeps/unix/sysv/linux/fork.c (__libc_fork): Fix comment. | |
557 | ||
2067577c UD |
558 | * sysdeps/pthread/Makefile: Define CFLAGS-confstr.c. |
559 | ||
2a8a8a84 UD |
560 | 2003-02-10 Ulrich Drepper <drepper@redhat.com> |
561 | ||
d9dd121e UD |
562 | * Makefile (tests): Add tst-cancel8. |
563 | * tst-cancel8.c: New file. | |
564 | ||
2a8a8a84 UD |
565 | * sysdeps/unix/sysv/linux/i386/pthread_once.S (clear_once_control): Fix |
566 | clearing of control variable. | |
defd1870 | 567 | * Makefile (tests): Add tst-once3 and tst-once4. |
2a8a8a84 | 568 | * tst-once3.c: New file. |
defd1870 | 569 | * tst-once4.c: New file. |
2a8a8a84 | 570 | |
a54e8d33 UD |
571 | 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> |
572 | ||
573 | * sysdeps/sh/Makefile: New file. | |
574 | * sysdeps/sh/bits/atomic.h: New file. | |
575 | * sysdeps/sh/pthread_spin_init.c: New file. | |
576 | * sysdeps/sh/pthread_spin_lock.c: New file. | |
577 | * sysdeps/sh/pthread_spin_trylock.S: New file. | |
578 | * sysdeps/sh/pthread_spin_unlock.S: New file. | |
579 | * sysdeps/sh/pthreaddef.h: New file. | |
580 | * sysdeps/sh/tcb-offsets.sym: New file. | |
581 | * sysdeps/sh/td_ta_map_lwp2thr.c: New file. | |
582 | * sysdeps/sh/tls.h: New file. | |
583 | * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. | |
584 | * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. | |
585 | * sysdeps/unix/sysv/linux/sh/createthread.c: New file. | |
586 | * sysdeps/unix/sysv/linux/sh/fork.c: New file. | |
587 | * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. | |
588 | * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. | |
589 | * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. | |
590 | * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. | |
591 | * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. | |
592 | * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. | |
593 | * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. | |
594 | * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. | |
595 | * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. | |
596 | * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. | |
597 | * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. | |
598 | * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. | |
599 | * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. | |
600 | * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. | |
601 | * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. | |
602 | * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. | |
603 | * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. | |
604 | * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. | |
605 | * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. | |
606 | * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. | |
607 | * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. | |
608 | * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. | |
609 | * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. | |
610 | * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. | |
611 | * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. | |
612 | * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file. | |
613 | ||
696e556e UD |
614 | 2003-02-08 Ulrich Drepper <drepper@redhat.com> |
615 | ||
616 | * tst-cond2.c: Rearrange code to not rely on behavior undefined | |
617 | according to POSIX. | |
618 | ||
619 | * tst-basic2.c (do_test): Lock mutex before creating the thread. | |
620 | ||
fef710d6 UD |
621 | 2003-02-07 Ulrich Drepper <drepper@redhat.com> |
622 | ||
c6180643 UD |
623 | * sysdeps/x86_64/tls.h: Remove unnecessary macros, left over from x86. |
624 | (TLS_GET_FS): New #define. | |
625 | (TLS_SET_FS): New #define. | |
626 | Correct value of __NR_set_thread_area. | |
627 | ||
fef710d6 UD |
628 | * sysdeps/x86_64/td_ta_map_lwp2thr.c: New file. |
629 | ||
11090a99 UD |
630 | 2003-02-06 Ulrich Drepper <drepper@redhat.com> |
631 | ||
65c68990 UD |
632 | * Makefile (tests): Add tst-popen1. |
633 | * tst-popen1.c: New file. | |
634 | ||
11090a99 UD |
635 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Remove wrong |
636 | but inactive generalization. | |
637 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. | |
638 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise. | |
639 | Minor optimization, remove one instruction. | |
640 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise. | |
641 | ||
a88c9263 UD |
642 | 2003-02-04 Martin Schwidefsky <schwidefsky@de.ibm.com> |
643 | ||
644 | * sysdeps/unix/sysv/linux/s390/fork.c: Correct order of parameters. | |
645 | ||
646 | 2003-01-31 Martin Schwidefsky <schwidefsky@de.ibm.com> | |
647 | ||
648 | * init.c (__NR_set_tid_address): Add #ifdef for s390. | |
649 | * sysdeps/pthread/pthread_barrier_wait.c: New file. | |
650 | * sysdeps/pthread/pthread_cond_broadcast.c: New file. | |
651 | * sysdeps/pthread/pthread_cond_signal.c: New file. | |
652 | * sysdeps/pthread/pthread_cond_timedwait.c: New file. | |
653 | * sysdeps/pthread/pthread_cond_wait.c: New file. | |
654 | * sysdeps/pthread/pthread_rwlock_rdlock.c: New file. | |
655 | * sysdeps/pthread/pthread_rwlock_timedrdlock.c: New file. | |
656 | * sysdeps/pthread/pthread_rwlock_timedwrlock.c: New file. | |
657 | * sysdeps/pthread/pthread_rwlock_unlock.c: New file. | |
658 | * sysdeps/pthread/pthread_rwlock_wrlock.c: New file. | |
659 | * sysdeps/s390/Makefile: New file. | |
660 | * sysdeps/s390/bits/atomic.h: New file. | |
661 | * sysdeps/s390/pthread_spin_init.c: New file. | |
662 | * sysdeps/s390/pthread_spin_lock.c: New file. | |
663 | * sysdeps/s390/pthread_spin_trylock.c: New file. | |
664 | * sysdeps/s390/pthread_spin_unlock.c: New file. | |
665 | * sysdeps/s390/pthreaddef.h: New file. | |
666 | * sysdeps/s390/tcb-offsets.sym: New file. | |
667 | * sysdeps/s390/td_ta_map_lwp2thr.c: New file. | |
668 | * sysdeps/s390/tls.h: New file. | |
669 | * sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: New file. | |
670 | * sysdeps/unix/sysv/linux/s390/bits/semaphore.h: New file. | |
671 | * sysdeps/unix/sysv/linux/s390/createthread.c: New file. | |
672 | * sysdeps/unix/sysv/linux/s390/dl-sysdep.h: New file. | |
673 | * sysdeps/unix/sysv/linux/s390/fork.c: New file. | |
674 | * sysdeps/unix/sysv/linux/s390/jmp-unwind.c: New file. | |
675 | * sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c: New file. | |
676 | * sysdeps/unix/sysv/linux/s390/libc-lowlevelmutex.c: New file. | |
677 | * sysdeps/unix/sysv/linux/s390/lowlevellock.c: New file. | |
678 | * sysdeps/unix/sysv/linux/s390/lowlevellock.h: New file. | |
679 | * sysdeps/unix/sysv/linux/s390/lowlevelmutex.c: New file. | |
680 | * sysdeps/unix/sysv/linux/s390/lowlevelsem.h: New file. | |
681 | * sysdeps/unix/sysv/linux/s390/pthread_once.c: New file. | |
682 | * sysdeps/unix/sysv/linux/s390/s390-32/pt-initfini.c: New file. | |
683 | * sysdeps/unix/sysv/linux/s390/s390-32/pt-vfork.S: New file. | |
684 | * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: New file. | |
685 | * sysdeps/unix/sysv/linux/s390/s390-64/pt-initfini.c: New file. | |
686 | * sysdeps/unix/sysv/linux/s390/s390-64/pt-vfork.S: New file. | |
687 | * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: New file. | |
688 | * sysdeps/unix/sysv/linux/s390/sem_post.c: New file. | |
689 | * sysdeps/unix/sysv/linux/s390/sem_timedwait.c: New file. | |
690 | * sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c: New file. | |
691 | * sysdeps/unix/sysv/linux/s390/sem_wait.c: New file. | |
692 | ||
6f1cff95 UD |
693 | 2003-02-04 Ulrich Drepper <drepper@redhat.com> |
694 | ||
ec609a8e UD |
695 | * atomic.h: Add a couple more default implementations. |
696 | (atomic_compare_and_exchange_acq): Use | |
d45e8740 UD |
697 | __arch_compare_and_exchange_32_acq in return value definition. It |
698 | always exists. | |
699 | (atomic_bit_set): Renamed from atomic_set_bit. | |
0289bef9 | 700 | Add missing atomic_ prefixes. |
e3ec8904 | 701 | |
6f1cff95 UD |
702 | * sysdeps/pthread/bits/libc-lock.h (__libc_once): In case no |
703 | thread library is available, use correct value to mark initialized | |
704 | once variable. | |
705 | ||
4f088329 UD |
706 | 2003-02-03 Ulrich Drepper <drepper@redhat.com> |
707 | ||
6f1cff95 UD |
708 | * allocatestack.c (allocate_stack): Use __getpagesize instead of |
709 | __sysconf to determine pagesize. | |
710 | ||
3e4fc359 | 711 | * pthread_create.c: Include <atomic.h>. |
4f088329 UD |
712 | * allocatestack.c (allocate_stack): Implement coloring of the |
713 | allocated stack memory. Rename pagesize to pagesize_m1. It's the | |
714 | size minus one. Adjust users. | |
3e4fc359 | 715 | * sysdeps/i386/i686/Makefile: New file. |
4f088329 | 716 | |
2f42e8be UD |
717 | 2003-02-02 Ulrich Drepper <drepper@redhat.com> |
718 | ||
4301f7e2 UD |
719 | * allocatestack.c: Improve comment throughout the file. |
720 | ||
2f42e8be | 721 | * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S |
a37818b3 | 722 | (__lll_lock_wait): Add branch prediction. |
2f42e8be UD |
723 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S |
724 | (__lll_lock_wait): Likewise. | |
725 | (lll_unlock_wake_cb): Removed. | |
726 | ||
4a7d6545 UD |
727 | 2003-01-31 Ulrich Drepper <drepper@redhat.com> |
728 | ||
729 | * sysdeps/unix/sysv/linux/bits/posix_opt.h: Remove | |
730 | _POSIX_THREAD_PRIORITY_SCHEDULING. | |
731 | ||
886d5973 UD |
732 | 2003-01-30 Jakub Jelinek <jakub@redhat.com> |
733 | ||
734 | * sysdeps/pthread/pthread-functions.h (struct pthread_functions): | |
735 | Fix return type of ptr___pthread_getspecific. | |
736 | ||
e474ca78 UD |
737 | 2003-01-29 Ulrich Drepper <drepper@redhat.com> |
738 | ||
739 | * Makefile (tests): Add tst-umask1. | |
740 | (tst-umask1-ARGS): Define. | |
741 | * tst-umask1.c: New file. | |
742 | ||
e6ebd2e4 UD |
743 | 2003-01-28 Ulrich Drepper <drepper@redhat.com> |
744 | ||
6cf26f41 UD |
745 | * Makefile (libpthread-routines): Remove lowlevelrwlock. Add |
746 | pthread_rwlock_rdlock, pthread_rwlock_timedrdlock, | |
747 | pthread_rwlock_wrlock, pthread_rwlock_timedwrlock, and | |
748 | pthread_rwlock_unlock. | |
749 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Removed | |
750 | * sysdeps/unix/sysv/linux/i386/i586/lowlevelrwlock.S: Removed | |
751 | * sysdeps/unix/sysv/linux/i386/i686/lowlevelrwlock.S: Removed | |
752 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: New file. | |
753 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: | |
754 | New file. | |
755 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: New file. | |
756 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: | |
757 | New file. | |
758 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: New file. | |
759 | * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_rdlock.S: New file. | |
760 | * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedrdlock.S: | |
761 | New file. | |
762 | * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_wrlock.S: New file. | |
763 | * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedwrlock.S: | |
764 | New file. | |
765 | * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_unlock.S: New file. | |
766 | * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_rdlock.S: New file. | |
767 | * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedrdlock.S: | |
768 | New file. | |
769 | * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_wrlock.S: New file. | |
770 | * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedwrlock.S: | |
771 | New file. | |
772 | * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_unlock.S: New file. | |
773 | ||
1d087a7e UD |
774 | * Makefile (libpthread-routines): Remove lowlevelcond and |
775 | lowlevelsem. Add sem_wait, sem_trywait, sem_timedwait, sem_post, | |
776 | pthread_cond_wait, pthread_cond_timedwait, pthread_cond_signal, | |
777 | and pthread_cond_broadcast. | |
4a99d160 UD |
778 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Removed |
779 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: Removed | |
780 | * sysdeps/unix/sysv/linux/i386/i586/lowlevelsem.S: Removed | |
781 | * sysdeps/unix/sysv/linux/i386/i586/lowlevelcond.S: Removed | |
782 | * sysdeps/unix/sysv/linux/i386/i686/lowlevelsem.S: Removed | |
783 | * sysdeps/unix/sysv/linux/i386/i686/lowlevelcond.S: Removed | |
784 | * sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: New file. | |
785 | * sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: New file. | |
786 | * sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: New file. | |
787 | * sysdeps/unix/sysv/linux/i386/i486/sem_post.S: New file. | |
788 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: New file. | |
789 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: New file. | |
790 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: New file. | |
791 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: New file. | |
792 | * sysdeps/unix/sysv/linux/i386/i586/sem_wait.S: New file. | |
793 | * sysdeps/unix/sysv/linux/i386/i586/sem_trywait.S: New file. | |
794 | * sysdeps/unix/sysv/linux/i386/i586/sem_timedwait.S: New file. | |
795 | * sysdeps/unix/sysv/linux/i386/i586/sem_post.S: New file. | |
796 | * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_wait.S: New file. | |
797 | * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_timedwait.S: New file. | |
798 | * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_signal.S: New file. | |
799 | * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_broadcast.S: New file. | |
800 | * sysdeps/unix/sysv/linux/i386/i686/sem_wait.S: New file. | |
801 | * sysdeps/unix/sysv/linux/i386/i686/sem_trywait.S: New file. | |
802 | * sysdeps/unix/sysv/linux/i386/i686/sem_timedwait.S: New file. | |
803 | * sysdeps/unix/sysv/linux/i386/i686/sem_post.S: New file. | |
804 | * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_wait.S: New file. | |
805 | * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_timedwait.S: New file. | |
806 | * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_signal.S: New file. | |
807 | * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_broadcast.S: New file. | |
808 | * sysdeps/unix/sysv/linux/i386/lowlevelcond.h: New file. | |
1d087a7e | 809 | |
e6ebd2e4 UD |
810 | * sysdeps/unix/sysv/linux/i386/createthread.c: Define |
811 | PREPARE_CREATE and TLS_VALUE with x86-specific bits. All the rest | |
812 | of the code is moved to ... | |
813 | * sysdeps/pthread/createthread.c: ...here. New file. | |
814 | ||
a15698cb UD |
815 | 2003-01-27 Ulrich Drepper <drepper@redhat.com> |
816 | ||
0566b130 UD |
817 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S |
818 | (__new_sem_post): Clear %eax before returning. | |
819 | Reported by MAEDA Naoaki <maeda.naoaki@jp.fujitsu.com>. | |
820 | ||
e6fb8846 UD |
821 | * Makefile (tests): Add tst-cleanup2. |
822 | * tst-cleanup2.c: New file. | |
823 | ||
a15698cb UD |
824 | * sysdeps/pthread/bits/libc-lock.h (__libc_cleanup_region_start): |
825 | Interpret first parameter correctly. | |
826 | ||
8824b0a1 UD |
827 | 2003-01-17 Ulrich Drepper <drepper@redhat.com> |
828 | ||
829 | * Makefile (headers): Add bits/semaphore.h. | |
830 | ||
850dcfca UD |
831 | 2003-01-16 Jakub Jelinek <jakub@redhat.com> |
832 | ||
833 | * sysdeps/i386/tls.h (INIT_SYSINFO): Initialize _head->sysinfo even | |
834 | if not SHARED. | |
835 | ||
574b892e UD |
836 | 2003-01-14 Ulrich Drepper <drepper@redhat.com> |
837 | ||
a8d87c92 UD |
838 | * sem_open.c (sem_open): Return SEM_FAILED if existing semaphore |
839 | must be used and mapping failed. | |
840 | Reported by Luke Elliott <luke.elliott@activfinancial.com>. | |
841 | ||
574b892e UD |
842 | * Makefile (CFLAGS-pthread_self.os): Define this, not |
843 | CFLAGS-pthread_self.c. | |
844 | ||
fb48047a UD |
845 | 2003-01-13 Ulrich Drepper <drepper@redhat.com> |
846 | ||
47805511 UD |
847 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Don't export |
848 | lll_unlock_wake_cb. | |
849 | ||
fb48047a UD |
850 | * Makefile (libpthread-routines): Add version. Add rules to build |
851 | version.os and banner.h. | |
852 | * version.c: New file. | |
853 | ||
115bb61d UD |
854 | 2003-01-13 Jakub Jelinek <jakub@redhat.com> |
855 | ||
856 | * pthread_mutex_lock.c (__pthread_mutex_lock_internal): Make | |
857 | the alias unconditional. | |
858 | * pthread_mutex_unlock.c (__pthread_mutex_unlock_internal): Likewise. | |
859 | ||
860 | 2003-01-13 Ulrich Drepper <drepper@redhat.com> | |
861 | ||
862 | * Makefile (CFLAGS-pthread_self.c): New definition. | |
863 | ||
6aca81bb UD |
864 | 2003-01-06 Jakub Jelinek <jakub@redhat.com> |
865 | ||
866 | * sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Add | |
867 | INTERNAL_SYSCALL_DECL, add err argument to INTERNAL_SYSCALL* macros. | |
868 | * sysdeps/unix/sysv/linux/raise.c (raise): Likewise. | |
869 | * init.c (__pthread_initialize_minimal_internal): Likewise. | |
870 | ||
e9c7764e UD |
871 | 2003-01-07 Jakub Jelinek <jakub@redhat.com> |
872 | ||
b5facfda UD |
873 | * pthreadP.h (__pthread_cond_timedwait): Add prototype. |
874 | ||
e9c7764e UD |
875 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h |
876 | (RTLD_CORRECT_DYNAMIC_WEAK): Remove. | |
877 | (DL_SYSINFO_IMPLEMENTATION): Change into .text section and back. | |
878 | * sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h | |
879 | (RTLD_CORRECT_DYNAMIC_WEAK): Remove. | |
880 | (DL_SYSINFO_IMPLEMENTATION): Change into .text section and back. | |
881 | ||
bef1e42f UD |
882 | 2003-01-06 Jakub Jelinek <jakub@redhat.com> |
883 | ||
884 | * pthreadP.h (LIBC_CANCEL_HANDLED): Define. | |
885 | * pt-system.c (LIBC_CANCEL_HANDLED): Add. | |
886 | * tst-cancel-wrappers.sh: Remove all exceptions. | |
887 | ||
bbd17455 UD |
888 | 2003-01-05 Ulrich Drepper <drepper@redhat.com> |
889 | ||
a73ab6df UD |
890 | * tst-cancel-wrappers.sh: Invoke gawk not awk since we use GNU awk |
891 | features. Reported by Marijn Ros <marijn@mad.scientist.com>. | |
892 | ||
bbd17455 UD |
893 | * sysdeps/unix/sysv/linux/jmp-unwind.c: Include <pthread-functions.h>. |
894 | Use __libc_pthread_functions array if SHARED. | |
895 | ||
896 | * pthreadP.h: Move pthread_cond_2_0_t definition to... | |
897 | * sysdeps/unix/sysv/linux/internaltypes.h: ...here. | |
898 | ||
899 | * sysdeps/pthread/bits/libc-lock.h (__libc_ptf_call): New #define. | |
900 | (__libc_rwlock_rdlock, __libc_rwlock_wrlock, __libc_rwlock_unlock, | |
901 | __libc_key_create, __libc_getspecific, __libc_setspecific): Use | |
902 | __libc_ptf_call instead of __libc_maybe_call. | |
903 | (PTF): New #define. | |
904 | (__libc_cleanup_region_start): Wrap function name with PTF call. | |
905 | (__libc_cleanup_region_end): Likewise. | |
906 | (__libc_cleanup_end): Likewise. | |
907 | ||
908 | * pthread_getspecific.c: Add __pthread_getspecific_internal alias. | |
909 | * pthread_setspecific.c: Add __pthread_setspecific_internal alias. | |
910 | * pthread_key_create.c: Add __pthread_key_create_internal alias. | |
911 | * pthreadP.h: Add prototypes. | |
912 | ||
913 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Add | |
914 | __pthread_rwlock_rdlock, __pthread_rwlock_wrlock, and | |
915 | __pthread_rwlock_unlock aliases. | |
916 | * pthreadP.h: Add prototypes for new aliases. | |
917 | ||
918 | * pthreadP.h (struct pthead_functions): Moved to... | |
919 | * sysdeps/pthread/pthread-functions.h: ...here. New file. | |
920 | * init.c (pthread_functions): Add initializers for new elements. | |
921 | ||
922 | * cleanup_defer.c: Add __pthread_cleanup_push_defer and | |
923 | __pthread_cleanup_pop_restore aliases. | |
924 | * pthreadP.h: Add prototypes. | |
925 | ||
926 | * cleanup.c: Rename _GI_pthread_cleanup_push to __pthread_cleanup_push | |
927 | and _GI_pthread_cleanup_pop to __pthread_cleanup_pop. | |
928 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: Adjust caller. | |
929 | * sysdeps/unix/sysv/linux/i386/pthread_once.S: Likewise. | |
930 | * sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Likewise. | |
931 | * pthreadP.h: Adjust prototypes and callers. | |
932 | ||
d27a78be UD |
933 | 2003-01-04 Ulrich Drepper <drepper@redhat.com> |
934 | ||
b74121ae UD |
935 | * Makefile (tests): Add tst-cancel7. |
936 | (tst-cancel7-ARGS): New variable. | |
bbd17455 | 937 | * tst-cancel7.c: New file. |
b74121ae | 938 | |
29bc410c UD |
939 | * old_pthread_cond_broadcast.c: Optimize initialization a bit to work |
940 | around gcc defficiencies. | |
941 | * old_pthread_cond_signal.c: Likewise. | |
942 | * old_pthread_cond_timedwait.c: Likewise. | |
943 | * old_pthread_cond_wait.c: Likewise. | |
944 | ||
d27a78be UD |
945 | * pthreadP.h (pthread_cond_2_0_t): Remove unneeded lock element. |
946 | ||
733f25e6 UD |
947 | 2003-01-03 Ulrich Drepper <drepper@redhat.com> |
948 | ||
7edb2ae3 UD |
949 | * Makefile (tests): Add tst-cond7. |
950 | * tst-cond7.c: New file. | |
951 | ||
b1151300 UD |
952 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S |
953 | (condvar_cleanup): Get condvar address from the right place. | |
954 | ||
733f25e6 UD |
955 | * atomic.h: Correct definitions of atomic_full_barrier, |
956 | atomic_read_barrier, atomic_write_barrier. | |
957 | ||
958 | * old_pthread_cond_broadcast.c: Make memory allocate and initialization | |
959 | race-free. | |
960 | * old_pthread_cond_signal.c: Likewise. | |
961 | * old_pthread_cond_timedwait.c: Likewise. | |
962 | * old_pthread_cond_wait.c: Likewise. | |
963 | ||
686b7223 UD |
964 | 2003-01-03 Jakub Jelinek <jakub@redhat.com> |
965 | ||
966 | * Makefile ($(objpfx)libpthread.so): Depend on ld.so. | |
967 | ||
0e07706e UD |
968 | 2003-01-03 Ulrich Drepper <drepper@redhat.com> |
969 | ||
997256dd UD |
970 | * pthreadP.h (pthread_cond_2_0_t): New type. |
971 | (struct pthread_functions): Use new type for 2.0 condvar callbacks. | |
972 | Use new type for the 2.0 condvar function prototypes. | |
973 | * forward.c: Use pthread_cond_2_0_t for 2.0 condvar functions. | |
974 | * old_pthread_cond_init.c: Use pthread_cond_2_0_t for condvar | |
975 | parameter. | |
976 | * old_pthread_cond_destroy.c: Likewise. | |
977 | * old_pthread_cond_broadcast.c: Likewise. Lock appropriately. | |
978 | * old_pthread_cond_signal.c: Likewise. | |
979 | * old_pthread_cond_timedwait.c: Likewise. | |
980 | * old_pthread_cond_wait.c: Likewise. | |
981 | ||
842d2817 UD |
982 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S |
983 | (__pthread_cond_wait): Don't save cancellation mode and seq value | |
984 | in same location. | |
985 | ||
0e07706e UD |
986 | * herrno.c (__h_errno_location): Don't define as weak. |
987 | ||
bf293afe UD |
988 | 2003-01-02 Jakub Jelinek <jakub@redhat.com> |
989 | ||
990 | * Versions [libc] (GLIBC_2.3.2): Export pthread_cond_broadcast, | |
991 | pthread_cond_destroy, pthread_cond_init, pthread_cond_signal | |
992 | and pthread_cond_wait. | |
993 | * old_pthread_cond_broadcast.c (__old_pthread_cond_broadcast): | |
994 | Renamed to... | |
995 | (__pthread_cond_broadcast_2_0): ... this. | |
996 | * old_pthread_cond_destroy.c (__old_pthread_cond_destroy): | |
997 | Renamed to... | |
998 | (__pthread_cond_destroy_2_0): ... this. | |
999 | * old_pthread_cond_init.c (__old_pthread_cond_init): | |
1000 | Renamed to... | |
1001 | (__pthread_cond_init_2_0): ... this. | |
1002 | * old_pthread_cond_signal.c (__old_pthread_cond_signal): | |
1003 | Renamed to... | |
1004 | (__pthread_cond_signal_2_0): ... this. | |
1005 | * old_pthread_cond_wait.c (__old_pthread_cond_wait): | |
1006 | Renamed to... | |
1007 | (__pthread_cond_wait_2_0): ... this. | |
1008 | * pthread_cond_destroy.c: Include shlib-compat.h. | |
1009 | (pthread_cond_destroy): Change strong_alias into versioned_symbol. | |
1010 | * pthread_cond_init.c: Include shlib-compat.h. | |
1011 | (pthread_cond_init): Change strong_alias into versioned_symbol. | |
1012 | * pthreadP.h (struct pthread_functions): Rename ptr_pthread_cond_* | |
1013 | fields to ptr___pthread_cond_* and add ptr___pthread_cond_*_2_0 | |
1014 | fields. | |
1015 | (__pthread_cond_broadcast_2_0, __pthread_cond_destroy_2_0, | |
1016 | __pthread_cond_init_2_0, __pthread_cond_signal_2_0, | |
1017 | __pthread_cond_wait_2_0): New prototypes. | |
1018 | (__old_pthread_cond_broadcast, __old_pthread_cond_destroy, | |
1019 | __old_pthread_cond_init, __old_pthread_cond_signal, | |
1020 | __old_pthread_cond_wait): Removed. | |
1021 | * init.c: Include shlib-compat.h. | |
1022 | (pthread_functions): Guard ptr___pthread_attr_init_2_0 | |
1023 | initialization with SHLIB_COMPAT (GLIBC_2_0, GLIBC_2_1). | |
1024 | Rename ptr_pthread_cond_* to ptr___pthread_cond_*, initialize | |
1025 | ptr___pthread_cond_*_2_0 fields. | |
1026 | * forward.c: Export both pthread_cond_*@@GLIBC_2.3.2 and | |
1027 | pthread_cond_*@GLIBC_2.0 compatibility symbols. | |
1028 | ||
1029 | * sysdeps/pthread/sigaction.c (SIGCANCEL): Only define if | |
1030 | LIBC_SIGACTION was not yet defined. | |
1031 | [!defined LIBC_SIGACTION]: Define LIBC_SIGACTION, #include self. | |
1032 | [!defined LIBC_SIGACTION] (__sigaction): New function and | |
1033 | libc_hidden_weak. | |
1034 | [!defined LIBC_SIGACTION] (sigaction): New weak_alias. | |
1035 | [defined LIBC_SIGACTION]: #include_next <sigaction.c>. | |
1036 | ||
1037 | 2003-01-02 Jakub Jelinek <jakub@redhat.com> | |
1038 | ||
1039 | * Makefile (CFLAGS-pthread_atfork.c): Add -DNOT_IN_libc. | |
1040 | ||
05df18c3 UD |
1041 | 2003-01-02 Ulrich Drepper <drepper@redhat.com> |
1042 | ||
1043 | * sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_cond_t): | |
1044 | New, larger type definition. | |
1045 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: New condvar | |
1046 | implementation. | |
1047 | * Versions [libpthread]: Add definitions for new pthread_cond_* | |
1048 | interfaces for version GLIBC_2.3.2. | |
1049 | * pthread_cond_init.c: Update initialization for new type definition. | |
1050 | * Makefile (libpthread-routines): Remove pthread_cond_wait, | |
1051 | pthread_cond_timedwait, pthread_cond_signal, and | |
1052 | pthread_cond_broadcast. Add old_pthread_cond_init, | |
1053 | old_pthread_cond_destroy, old_pthread_cond_wait, | |
1054 | old_pthread_cond_timedwait, old_pthread_cond_signal, and | |
1055 | old_pthread_cond_broadcast. | |
1056 | * old_pthread_cond_broadcast.c: New file. | |
1057 | * old_pthread_cond_destroy.c: New file. | |
1058 | * old_pthread_cond_init.c: New file. | |
1059 | * old_pthread_cond_signal.c: New file. | |
1060 | * old_pthread_cond_timedwait.c: New file. | |
1061 | * old_pthread_cond_wait.c: New file. | |
1062 | * pthreadP.h: Add prototypes for the compatibility interfaces. | |
1063 | ||
1064 | * pthread_cond_destroy.c: Don't include <errno.h>. | |
1065 | ||
fd8979e4 UD |
1066 | 2003-01-01 Ulrich Drepper <drepper@redhat.com> |
1067 | ||
1068 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Avoid | |
1069 | unnecessary zero offset when addressing MUTEX. | |
1070 | ||
6d6ee629 UD |
1071 | 2002-12-31 Ulrich Drepper <drepper@redhat.com> |
1072 | ||
1073 | * sysdeps/unix/sysv/linux/fork.h: Add libc_hidden_proto for | |
1074 | __register_atfork. | |
1075 | * sysdeps/unix/sysv/linux/register-atfork.c: Add libc_hidden_def | |
1076 | for __register_atfork. | |
1077 | ||
a4baf360 UD |
1078 | 2002-12-31 Jakub Jelinek <jakub@redhat.com> |
1079 | ||
1080 | * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Use __ASSEMBLER__ | |
1081 | instead of ASSEMBLER test macro. | |
1082 | ||
1083 | * sysdeps/unix/sysv/linux/allocrtsig.c (__libc_current_sigrtmin, | |
1084 | __libc_current_sigrtmax): Add libc_hidden_def. | |
1085 | ||
1086 | * sysdeps/pthread/list.h: Remove assert.h include. | |
1087 | ||
e9395a94 UD |
1088 | 2002-12-31 Ulrich Drepper <drepper@redhat.com> |
1089 | ||
1090 | * sysdeps/pthread/pt-initfini.c (call_initialize_minimal): Use | |
1091 | __pthread_initialize_minimal_internal not | |
1092 | __pthread_initialize_minimal. | |
1093 | ||
89d6e444 UD |
1094 | 2002-12-30 Ulrich Drepper <drepper@redhat.com> |
1095 | ||
416d2de6 UD |
1096 | * sysdeps/pthread/pt-initfini.c (call_initialize_minimal): Mark |
1097 | __pthread_initialize_minimal as hidden. | |
1098 | ||
89d6e444 UD |
1099 | * init.c (__pthread_initialize_minimal_internal): Don't mark as |
1100 | constructor. | |
1101 | ||
1102 | 2002-12-31 Jakub Jelinek <jakub@redhat.com> | |
1103 | ||
1104 | * Makefile ($(inst_libdir)/libpthread.so): Depend on | |
1105 | $(common-objpfx)format.lds, include that into the output script. | |
1106 | Fix comment. | |
1107 | (extra-B-pthread.so): Change linuxthreads/ into nptl/. | |
1108 | ||
8cac677c UD |
1109 | 2002-12-28 Andreas Jaeger <aj@suse.de> |
1110 | ||
1111 | * sysdeps/unix/sysv/linux/xstatconv.c (xstat_conv): Adjust for | |
1112 | nsec resolution changes. | |
1113 | (xstat64_conv): Likewise. | |
1114 | (xstat32_conv): Likewise. | |
1115 | * sysdeps/unix/sysv/linux/kernel_stat.h: Add nsec resolution for | |
1116 | struct kernel_stat. | |
1117 | * sysdeps/unix/sysv/linux/bits/stat.h: Add nsec resolution for | |
1118 | structs stat and stat64. | |
1119 | * time/time.h (__timespec_defined): Define for __USE_MISC. | |
89d6e444 | 1120 | * io/sys/stat.h [__USE_MISC]: Define __need_timespec for struct stat. |
8cac677c | 1121 | |
49e9f864 UD |
1122 | 2002-12-30 Jakub Jelinek <jakub@redhat.com> |
1123 | ||
1124 | * forward.c (FORWARD2): Renamed from FORWARD3. Remove unused export | |
1125 | argument. | |
1126 | (pthread_attr_init_2_0, pthread_attr_init_2_1): Use FORWARD macro. | |
1127 | (pthread_exit): Use strong_alias to avoid warnings. | |
1128 | * pthreadP.h (struct pthread_functions): Rename ptr_pthread_exit | |
1129 | and ptr_pthread_attr_init_2_* to ptr___pthread_exit and | |
1130 | ptr___pthread_attr_init_2_*. | |
1131 | * init.c (pthread_functions): Adjust. | |
1132 | ||
bab09b26 UD |
1133 | 2002-12-29 Ulrich Drepper <drepper@redhat.com> |
1134 | ||
598d7a42 UD |
1135 | * forward.c: Make all functions available by default again. It |
1136 | caused too much trouble. | |
1137 | ||
bab09b26 UD |
1138 | * pt-siglongjmp.c: Removed. |
1139 | ||
3b7ed871 UD |
1140 | 2002-12-28 Jakub Jelinek <jakub@redhat.com> |
1141 | ||
1142 | * sysdeps/i386/tls.h: Include tcb-offsets.h in assembler. | |
1143 | (SYSINFO_OFFSET, MULTIPLE_THREADS_OFFSET): Remove. | |
1144 | * sysdeps/i386/Makefile: New file. | |
1145 | * sysdeps/i386/tcb-offsets.sym: New file. | |
1146 | * sysdeps/pthread/tcb-offsets.h: New file. | |
1147 | * sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init): | |
1148 | Remove MULTIPLE_THREADS_OFFSET and SYSINFO_OFFSET checks. | |
1149 | ||
1150 | * sysdeps/unix/sysv/linux/Versions [libc] (GLIBC_PRIVATE): Move | |
1151 | __register_atfork... | |
1152 | (GLIBC_2.3.2): ...here. | |
1153 | ||
1154 | 2002-12-28 Ulrich Drepper <drepper@redhat.com> | |
1155 | ||
1156 | * sysdeps/pthread/pthread.h: Mark pthread_attr_getstackaddr and | |
1157 | pthread_attr_setstackaddr with __attribute_deprecated__. | |
1158 | ||
270d9d47 UD |
1159 | 2002-12-27 Jakub Jelinek <jakub@redhat.com> |
1160 | ||
1161 | * pt-system.c (system): Remove cancellation handling. | |
1162 | * tst-cancel-wrappers.sh: Allow pt-system.o* to not use the | |
1163 | cancellation routines. | |
1164 | ||
131fd126 UD |
1165 | 2002-12-28 Ulrich Drepper <drepper@redhat.com> |
1166 | ||
afb2e954 UD |
1167 | * descr.h: Include <dl-sysdep.h>. |
1168 | (struct pthread): Move header.data.list to the back of the struct. | |
131fd126 UD |
1169 | * sysdeps/i386/tls.h (tcbhead_t): Move list to the back of the struct. |
1170 | (MULTIPLE_THREADS_OFFSET): Adjust offset. | |
1171 | (SYSINFO_OFFSEET): Likewise. | |
1172 | ||
1173 | 2002-12-27 Jakub Jelinek <jakub@redhat.com> | |
1174 | ||
1175 | * sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h (USE_DL_SYSINFO): | |
1176 | Define. | |
1177 | (DL_SYSINFO_DEFAULT): Cast to uintptr_t to avoid warnings. | |
1178 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h (NEED_DL_SYSINFO, | |
1179 | DL_SYSINFO_DEFAULT, DL_SYSINFO_IMPLEMENTATION): Define. | |
1180 | (USE_DL_SYSINFO): Undef. | |
1181 | ||
1182 | 2002-12-22 Jakub Jelinek <jakub@redhat.com> | |
1183 | ||
1184 | * Makefile (tests-reverse): Use $(objpfx)../libc.so instead of | |
1185 | $(common-objpfx)libc.so. | |
1186 | * tst-cancel4.c (tf_write, tf_writev): Increase buf sizes so that | |
1187 | it is bigger than pipe buffer size even on arches with bigger | |
1188 | page size. | |
1189 | (tf_usleep): Cast usleep argument to useconds_t to avoid warnings. | |
1190 | ||
a218c9cf UD |
1191 | 2002-12-25 Ulrich Drepper <drepper@redhat.com> |
1192 | ||
1193 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Implement | |
1194 | correct errno access for case that USE___THREAD is not defined. | |
1195 | ||
015a2dc9 UD |
1196 | 2002-12-24 Ulrich Drepper <drepper@redhat.com> |
1197 | ||
1198 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Add missing #endif. | |
1199 | Patch by Marijn Ros <marijn@mad.scientist.com>. | |
1200 | ||
5220f9ac RM |
1201 | 2002-12-22 Roland McGrath <roland@redhat.com> |
1202 | ||
1203 | * Makefile (omit-deps): Add $(unix-syscalls:%=ptw-%). | |
1204 | ||
1561bf63 UD |
1205 | 2002-12-20 Ulrich Drepper <drepper@redhat.com> |
1206 | ||
1207 | * sysdeps/pthread/bits/stdio-lock.h (_IO_lock_inexpensive): Define. | |
1208 | ||
3325198e UD |
1209 | 2002-12-19 Ulrich Drepper <drepper@redhat.com> |
1210 | ||
057c823f UD |
1211 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Don't define |
1212 | NEED_DL_SYSINFO since no processor < i686 had the sysenter opcode. | |
1213 | * sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h: New file. | |
1214 | ||
097eca29 UD |
1215 | * sysdeps/unix/sysv/linux/i386/pthread_once.S: Use ENTER_KERNEL instead |
1216 | of int $0x80. | |
1217 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise. | |
1218 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: Likewise. | |
1219 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: Likewise. | |
1220 | * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise. | |
1221 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Likewise. | |
1222 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Likewise. | |
1223 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Likewise. | |
1224 | * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Likewise. | |
1225 | ||
1226 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Add support for using | |
1227 | sysenter. | |
1228 | * sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Likewise. | |
1229 | ||
1230 | * sysdeps/i386/tls.h: Unconditionally include <dl-sysdep.h>. | |
1231 | ||
5f5843e3 UD |
1232 | * allocatestack.c (allocate_stack) [NEED_DL_SYSINFO]: Set sysinfo |
1233 | in new TCB. | |
1234 | * sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): Check | |
1235 | that sysinfo is properly initialized. | |
1236 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Define RTLD_PRIVATE_ERRNO | |
1237 | to 1 only for ld.so. | |
1238 | ||
3325198e UD |
1239 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Define |
1240 | RTLD_CORRECT_DYNAMIC_WEAK. | |
1241 | ||
74e8f2dc UD |
1242 | 2002-12-19 Jakub Jelinek <jakub@redhat.com> |
1243 | ||
1244 | * forward.c (pthread_attr_init_2_0, pthread_attr_init_2_1): | |
1245 | Use return 0 as 6th argument to FORWARD4. | |
1246 | * pthread_equal.c: Include pthreadP.h instead of pthread.h. | |
1247 | ||
df45b31e UD |
1248 | 2002-12-18 Ulrich Drepper <drepper@redhat.com> |
1249 | ||
1250 | * descr.h (struct pthread) [NEED_DL_SYSINFO]: Add sysinfo member. | |
1251 | * sysdeps/i386/tls.h (tcbhead_t): Add sysinfo member. | |
1252 | Define SYSINFO_OFFSEET if NEED_DL_SYSINFO is defined. | |
1253 | (INIT_SYSINFO): New #define. | |
1254 | (TLS_TP_INIT): Use INIT_SYSINFO. | |
1255 | * sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init): | |
1256 | At test to make sure SYSINFO_OFFSET value is correct. | |
1257 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: New file. | |
1258 | ||
3d539579 UD |
1259 | 2002-12-18 Jakub Jelinek <jakub@redhat.com> |
1260 | ||
1261 | * sysdeps/pthread/flockfile.c (flockfile): Change into weak alias. | |
1262 | * sysdeps/unix/sysv/linux/raise.c (gsignal): Add weak alias to raise. | |
1263 | * Versions [libc: GLIBC_2.0]: Add pthread_attr_init. | |
1264 | [libpthread: GLIBC_2.1]: Remove __pthread_rwlock_init, | |
1265 | __pthread_rwlock_destroy, __pthread_rwlock_rdlock, | |
1266 | __pthread_rwlock_wrlock, __pthread_rwlock_unlock, | |
1267 | __pthread_rwlock_tryrdlock and __pthread_rwlock_trywrlock. | |
1268 | ||
d7913e0e UD |
1269 | 2002-12-18 Ulrich Drepper <drepper@redhat.com> |
1270 | ||
f051627f UD |
1271 | * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Use ENTER_KERNEL |
1272 | macro instead of using int $0x80 directly. | |
1273 | ||
d7913e0e UD |
1274 | * sysdeps/pthread/bits/stdio-lock.h: New file. |
1275 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: New file. | |
1276 | * sysdeps/unix/sysv/linux/i386/i586/libc-lowlevelmutex.S: New file. | |
1277 | * sysdeps/unix/sysv/linux/i386/i686/libc-lowlevelmutex.S: New file. | |
1278 | * Makefile (routines): Add libc-lowlevelmutex. | |
1279 | ||
1280 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Remove | |
1281 | __i686.get_pc_thunk.dx. | |
1282 | ||
f077a4a9 UD |
1283 | 2002-12-17 Jakub Jelinek <jakub@redhat.com> |
1284 | ||
1285 | * Makefile (libpthread-shared-only-routines): Add pt-allocrtsig. | |
1286 | (tests): Depend on $(objpfx)tst-cancel-wrappers.out. | |
1287 | ($(objpfx)tst-cancel-wrappers.out): New rule. | |
1288 | * tst-cancel-wrappers.sh: New test. | |
1289 | * tst-locale1.c: Include signal.h. | |
1290 | (uselocale): Test static linking of __libc_current_sigrt*. | |
1291 | ||
1292 | 2002-12-17 Ulrich Drepper <drepper@redhat.com> | |
1293 | ||
1294 | * Makefile (tests): Add tst-cancel6. | |
1295 | * tst-cancel6.c: New file | |
1296 | ||
bd499a3b UD |
1297 | 2002-12-17 Jakub Jelinek <jakub@redhat.com> |
1298 | ||
1299 | * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (SINGLE_THREAD_P): | |
1300 | Define meaningfully for assembler as well. | |
1301 | * pthreadP.h (struct pthread_functions): Remove | |
1302 | ptr_pthread_attr_init field. Add ptr_pthread_attr_init_2_0 | |
1303 | and ptr_pthread_attr_init_2_1 fields. | |
1304 | * init.c (pthread_functions): Initialize ptr_pthread_attr_init_2_0 | |
1305 | and ptr_pthread_attr_init_2_1 instead of ptr_pthread_attr_init. | |
1306 | * forward.c (FORWARD4): Renamed from FORWARD3. Add export argument. | |
1307 | (FORWARD3): Define using FORWARD4. | |
1308 | (pthread_attr_init): Provide both @GLIBC_2.0 and @@GLIBC_2.1 | |
1309 | versions. | |
1310 | * pt-system.c: Remove duplicate stdlib.h include. | |
1311 | ||
0a1063f4 UD |
1312 | 2002-12-16 Ulrich Drepper <drepper@redhat.com> |
1313 | ||
87d60668 UD |
1314 | * sem_init.c: Define sem_init@GLIBC_2.0. |
1315 | * sem_destroy.c: Define sem_destroy@GLIBC_2.0. | |
1316 | * sem_getvalue.c: Define sem_getvalue@GLIBC_2.0. | |
1317 | ||
0a1063f4 UD |
1318 | * flockfile.c: Moved to... |
1319 | * sysdeps/pthread/flockfile.c: ...here. New file. | |
1320 | * funlockfile.c: Moved to... | |
1321 | * sysdeps/pthread/funlockfile.c: ...here. New file. | |
1322 | * ftrylockfile.c: Moved to... | |
1323 | * sysdeps/pthread/ftrylockfile.c: ...here. New file. | |
1324 | ||
9634cf9d UD |
1325 | 2002-12-16 Jakub Jelinek <jakub@redhat.com> |
1326 | ||
1327 | * libc-cancellation.c: Guard both function with | |
1328 | #if !defined NOT_IN_libc. | |
1329 | * Makefile (libpthread-routines): Use ptw-, not pt- prefix for the | |
1330 | automatically provided pthread wrappers. | |
1331 | * pthreadP.h (LIBC_CANCEL_ASYNC, LIBC_CANCEL_RESET): Define to | |
1332 | CANCEL_* if IS_IN_libpthread and to dummy versions if not in libc | |
1333 | nor in libpthread. | |
1334 | * pt-open.c: Removed. | |
1335 | * pt-fcntl.c: Removed. | |
1336 | * pt-fsync.c: Removed. | |
1337 | * pt-lseek.c: Removed. | |
1338 | * pt-msgrcv.c: Removed. | |
1339 | * pt-msgsnd.c: Removed. | |
1340 | * pt-msync.c: Removed. | |
1341 | * pt-nanosleep.c: Removed. | |
1342 | * pt-open64.c: Removed. | |
1343 | * pt-pause.c: Removed. | |
1344 | * pt-pread.c: Removed. | |
1345 | * pt-pread64.c: Removed. | |
1346 | * pt-pwrite.c: Removed. | |
1347 | * pt-pwrite64.c: Removed. | |
1348 | * pt-read.c: Removed. | |
1349 | * pt-recv.c: Removed. | |
1350 | * pt-recvfrom.c: Removed. | |
1351 | * pt-recvmsg.c: Removed. | |
1352 | * pt-send.c: Removed. | |
1353 | * pt-sendto.c: Removed. | |
1354 | * pt-sigtimedwait.c: Removed. | |
1355 | * pt-sigwait.c: Removed. | |
1356 | * pt-wait.c: Removed. | |
1357 | * pt-waitpid.c: Removed. | |
1358 | * pt-write.c: Removed. | |
1359 | * pt-accept.c: Removed. | |
1360 | * pt-close.c: Removed. | |
1361 | * pt-connect.c: Removed. | |
1362 | * pt-lseek64.c: Removed. | |
1363 | * pt-sendmsg.c: Removed. | |
1364 | * pt-tcdrain.c: Removed. | |
1365 | ||
6ee8d334 UD |
1366 | 2002-12-15 Ulrich Drepper <drepper@redhat.com> |
1367 | ||
81fa9371 UD |
1368 | * init.c (__pthread_initialize_minimal_internal): Renamed from |
1369 | __pthread_initialize_minimal. Make old name an alias. This | |
1370 | converts a normal relocation into a relative relocation. | |
1371 | ||
f3015aa5 UD |
1372 | * pt-fcntl.c (__fcntl): Use fcntl64 syscall, not fcntl. |
1373 | ||
4cbc1950 UD |
1374 | * Versions [libpthread: GLIBC_2.3.2]: Remove creat, poll, pselect, |
1375 | readv, select, sigpause, sigsuspend, sigwaitinfo, waitid, writev. | |
1376 | * Makefile (libpthread-routines): Remove pt-creat, pt-poll, | |
1377 | pt-pselect, pt-readv, pt-select, pt-sigpause, pt-sigsuspend, | |
1378 | pt-sigwaitinfo, pt-waitid, and pt-writev. | |
1379 | * pt-creat.c: Removed. | |
1380 | * pt-poll.c: Removed. | |
1381 | * pt-pselect.c: Removed. | |
1382 | * pt-readv.c: Removed. | |
1383 | * pt-select.c: Removed. | |
1384 | * pt-sigpause.c: Removed. | |
1385 | * pt-sigsuspend.c: Removed. | |
1386 | * pt-sigwaitinfo.c: Removed. | |
1387 | * pt-waitid.c: Removed. | |
1388 | * pt-writev.c: Removed. | |
1389 | ||
8454830b UD |
1390 | * init.c (pthread_functions): New variable. |
1391 | (__pthread_initialize_minimal): Pass pointer to pthread_functions | |
1392 | (or NULL) to __libc_pthread_init. | |
1393 | * forward.c: Rewrite to use __libc:pthread_functions array to get | |
1394 | function addresses. | |
1395 | * sysdeps/unix/sysv/linux/fork.h: Remove __libc_pthread_init | |
1396 | prototype. | |
1397 | * sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init): | |
1398 | Take new parameter. Copy content of variable pointed to by it | |
1399 | to __libc_pthread_init. | |
1400 | ||
1401 | * pthreadP.h (struct pthread_functions): New type. | |
1402 | (__libc_pthread_init): Declare. | |
1403 | ||
1404 | * pthread_attr_destroy.c: Add namespace protected alias. | |
1405 | * pthread_attr_getdetachstate.c: Likewise. | |
1406 | * pthread_attr_getinheritsched.c: Likewise. | |
1407 | * pthread_attr_getschedparam.c: Likewise. | |
1408 | * pthread_attr_getschedpolicy.c: Likewise. | |
1409 | * pthread_attr_getscope.c: Likewise. | |
1410 | * pthread_attr_setdetachstate.c: Likewise. | |
1411 | * pthread_attr_setinheritsched.c: Likewise. | |
1412 | * pthread_attr_setschedparam.c: Likewise. | |
1413 | * pthread_attr_setschedpolicy.c: Likewise. | |
1414 | * pthread_attr_setscope.c: Likewise. | |
1415 | * pthread_cond_broadcast.c: Likewise. | |
1416 | * pthread_cond_destroy.c: Likewise. | |
1417 | * pthread_cond_init.c: Likewise. | |
1418 | * pthread_cond_signal.c: Likewise. | |
1419 | * pthread_cond_wait.c: Likewise. | |
1420 | * pthread_condattr_destroy.c: Likewise. | |
1421 | * pthread_condattr_init.c: Likewise. | |
1422 | * pthread_equal.c: Likewise. | |
1423 | * pthread_exit.c: Likewise. | |
1424 | * pthread_getschedparam.c: Likewise. | |
1425 | * pthread_self.c: Likewise. | |
1426 | * pthread_setcancelstate.c: Likewise. | |
1427 | * pthread_setschedparam.c: Likewise. | |
1428 | * pthread_mutex_destroy.c: Likewise. | |
1429 | * pthread_mutex_init.c: Likewise. | |
1430 | * pthreadP.h: Add prototypes for the aliases. | |
1431 | ||
0d5f4929 UD |
1432 | * sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): Set |
1433 | multiple_threads member in correct TCB to 1. | |
1434 | ||
6ee8d334 UD |
1435 | * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Define |
1436 | SINGLE_THREAD_P. If in libc or libpthread examine multiple_thread | |
1437 | member of thread decriptor, otherwise return unconditionally 1. | |
1438 | ||
2fb6444d UD |
1439 | 2002-12-14 Ulrich Drepper <drepper@redhat.com> |
1440 | ||
1441 | * sysdeps/unix/sysv/linux/i386/pt-socket.S: Changes folded into the | |
1442 | regular Linux version. Remove file. | |
1443 | * sysdeps/unix/sysv/linux/connect.S: Likewise. Remove file. | |
1444 | * sysdeps/unix/sysv/linux/llseek.c: Likewise. Remove file. | |
1445 | * sysdeps/unix/sysv/linux/msgrcv.c: Likewise. Remove file. | |
1446 | * sysdeps/unix/sysv/linux/msgsnd.c: Likewise. Remove file. | |
1447 | * sysdeps/unix/sysv/linux/open64.c: Likewise. Remove file. | |
1448 | * sysdeps/unix/sysv/linux/poll.c: Likewise. Remove file. | |
1449 | * sysdeps/unix/sysv/linux/pread.c: Likewise. Remove file. | |
1450 | * sysdeps/unix/sysv/linux/pread64.c: Likewise. Remove file. | |
1451 | * sysdeps/unix/sysv/linux/pselect.c: Likewise. Remove file. | |
1452 | * sysdeps/unix/sysv/linux/pwrite.c: Likewise. Remove file. | |
1453 | * sysdeps/unix/sysv/linux/pwrite64.c: Likewise. Remove file. | |
1454 | * sysdeps/unix/sysv/linux/readv.c: Likewise. Remove file. | |
1455 | * sysdeps/unix/sysv/linux/recv.S: Likewise. Remove file. | |
1456 | * sysdeps/unix/sysv/linux/recvfrom.S: Likewise. Remove file. | |
1457 | * sysdeps/unix/sysv/linux/recvmsg.S: Likewise. Remove file. | |
1458 | * sysdeps/unix/sysv/linux/send.S: Likewise. Remove file. | |
1459 | * sysdeps/unix/sysv/linux/sendmsg.S: Likewise. Remove file. | |
1460 | * sysdeps/unix/sysv/linux/sendto.S: Likewise. Remove file. | |
1461 | * sysdeps/unix/sysv/linux/sigpause.c: Likewise. Remove file. | |
1462 | * sysdeps/unix/sysv/linux/sigsuspend.c: Likewise. Remove file. | |
1463 | * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise. Remove file. | |
1464 | * sysdeps/unix/sysv/linux/sigwait.c: Likewise. Remove file. | |
1465 | * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise. Remove file. | |
1466 | * sysdeps/unix/sysv/linux/system.c: Likewise. Remove file. | |
1467 | * sysdeps/unix/sysv/linux/tcdrain.c: Likewise. Remove file. | |
1468 | * sysdeps/unix/sysv/linux/wait.c: Likewise. Remove file. | |
1469 | * sysdeps/unix/sysv/linux/waitid.c: Likewise. Remove file. | |
1470 | * sysdeps/unix/sysv/linux/waitpid.c: Likewise. Remove file. | |
1471 | * sysdeps/unix/sysv/linux/writev.c: Likewise. Remove file. | |
1472 | * sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise. Remove file. | |
1473 | ||
86b2dc40 UD |
1474 | 2002-12-14 Jakub Jelinek <jakub@redhat.com> |
1475 | ||
1476 | * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: New file. | |
1477 | * sysdeps/unix/sysv/linux/open.c: Removed. | |
1478 | * sysdeps/unix/sysv/linux/fsync.c: Removed. | |
1479 | * sysdeps/unix/sysv/linux/lseek.c: Removed. | |
1480 | * sysdeps/unix/sysv/linux/msync.c: Removed. | |
1481 | * sysdeps/unix/sysv/linux/read.c: Removed. | |
1482 | * sysdeps/unix/sysv/linux/close.c: Removed. | |
1483 | * sysdeps/unix/sysv/linux/creat.c: Removed. | |
1484 | * sysdeps/unix/sysv/linux/nanosleep.c: Removed. | |
1485 | * sysdeps/unix/sysv/linux/pause.c: Removed. | |
1486 | * sysdeps/unix/sysv/linux/select.c: Removed. | |
1487 | * sysdeps/unix/sysv/linux/write.c: Removed. | |
1488 | ||
9d263d72 UD |
1489 | 2002-12-14 Ulrich Drepper <drepper@redhat.com> |
1490 | ||
1491 | * sysdeps/unix/sysv/linux/i386/pt-socket.S: Check multiple_threads | |
1492 | element in TCB to see whether locking is needed. | |
1493 | ||
1494 | * sysdeps/unix/sysv/linux/libc_pthread_init.c: Check that | |
1495 | MULTIPLE_THREADS_OFFSET value is correct. | |
1496 | ||
1497 | * sysdeps/unix/sysv/linux/close.c: New file. | |
1498 | * sysdeps/unix/sysv/linux/connect.S: New file. | |
1499 | * sysdeps/unix/sysv/linux/creat.c: New file. | |
1500 | * sysdeps/unix/sysv/linux/fsync.c: New file. | |
1501 | * sysdeps/unix/sysv/linux/llseek.c: New file. | |
1502 | * sysdeps/unix/sysv/linux/lseek.c: New file. | |
1503 | * sysdeps/unix/sysv/linux/msgrcv.c: New file. | |
1504 | * sysdeps/unix/sysv/linux/msgsnd.c: New file. | |
1505 | * sysdeps/unix/sysv/linux/msync.c: New file. | |
1506 | * sysdeps/unix/sysv/linux/nanosleep.c: New file. | |
1507 | * sysdeps/unix/sysv/linux/open.c: New file. | |
1508 | * sysdeps/unix/sysv/linux/open64.c: New file. | |
1509 | * sysdeps/unix/sysv/linux/pause.c: New file. | |
1510 | * sysdeps/unix/sysv/linux/poll.c: New file. | |
1511 | * sysdeps/unix/sysv/linux/pread.c: New file. | |
1512 | * sysdeps/unix/sysv/linux/pread64.c: New file. | |
1513 | * sysdeps/unix/sysv/linux/pselect.c: New file. | |
1514 | * sysdeps/unix/sysv/linux/pwrite.c: New file. | |
1515 | * sysdeps/unix/sysv/linux/pwrite64.c: New file. | |
1516 | * sysdeps/unix/sysv/linux/readv.c: New file. | |
1517 | * sysdeps/unix/sysv/linux/recv.S: New file. | |
1518 | * sysdeps/unix/sysv/linux/recvfrom.S: New file. | |
1519 | * sysdeps/unix/sysv/linux/recvmsg.S: New file. | |
1520 | * sysdeps/unix/sysv/linux/select.c: New file. | |
1521 | * sysdeps/unix/sysv/linux/send.S: New file. | |
1522 | * sysdeps/unix/sysv/linux/sendmsg.S: New file. | |
1523 | * sysdeps/unix/sysv/linux/sendto.S: New file. | |
1524 | * sysdeps/unix/sysv/linux/sigpause.c: New file. | |
1525 | * sysdeps/unix/sysv/linux/sigsuspend.c: New file. | |
1526 | * sysdeps/unix/sysv/linux/sigtimedwait.c: New file. | |
1527 | * sysdeps/unix/sysv/linux/sigwait.c: New file. | |
1528 | * sysdeps/unix/sysv/linux/sigwaitinfo.c: New file. | |
1529 | * sysdeps/unix/sysv/linux/system.c: New file. | |
1530 | * sysdeps/unix/sysv/linux/tcdrain.c: New file. | |
1531 | * sysdeps/unix/sysv/linux/wait.c: New file. | |
1532 | * sysdeps/unix/sysv/linux/waitid.c: New file. | |
1533 | * sysdeps/unix/sysv/linux/waitpid.c: New file. | |
1534 | * sysdeps/unix/sysv/linux/writev.c: New file. | |
1535 | * sysdeps/unix/sysv/linux/i386/fcntl.c: New file. | |
1536 | ||
1537 | * pt-readv.c: Fix comment. | |
1538 | ||
1539 | 2002-12-14 Jakub Jelinek <jakub@redhat.com> | |
1540 | ||
1541 | * tst-cleanup1.c: Include stdlib.h. | |
1542 | ||
1543 | * tst-cancel5.c: New test. | |
1544 | * Makefile (tests): Add tst-cancel5. | |
1545 | (tst-cancel5): Link against libc.so libpthread.so in that order. | |
1546 | ||
9ae0909b UD |
1547 | 2002-12-13 Ulrich Drepper <drepper@redhat.com> |
1548 | ||
b7bdd9c4 UD |
1549 | * forward.c (test_loaded): Prevent recursive calls. |
1550 | ||
9ae0909b UD |
1551 | * Makefile (routines): Add libc-cancellation. |
1552 | * libc-cancellation.c: New file. | |
1553 | * descr.h (struct pthread): Add multiple_threads field. | |
1554 | * allocatestack.c (allocate_stack): Initialize multiple_header field of | |
1555 | new thread descriptor to 1. | |
1556 | * sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): | |
1557 | Initialize multiple_thread field after successful thread creation. | |
1558 | * cancellation.c (__do_cancel): Move to pthreadP.h. | |
1559 | (__pthread_enable_asynccancel): Remove parameter from __do_cancel call. | |
1560 | (__pthread_disable_asynccancel): Add internal_function attribute. | |
1561 | * init.c (sigcancel_handler): Remove parameter from __do_cancel call. | |
1562 | * pthread_setcancelstate.c: Likewise. | |
1563 | * pthread_setcanceltype.c: Likewise. | |
1564 | * pthread_exit.c: Likewise. | |
1565 | * pthreadP.h (CANCELLATION_P): Likewise. | |
1566 | (__do_cancel): Define as static inline. | |
1567 | (LIBC_CANCEL_ASYNC, LIBC_CANCEL_RESET): New #defines. | |
1568 | (__libc_enable_asynccancel, __libc_disable_asynccancel): New | |
1569 | declarations. | |
1570 | * sysdeps/i386/tls.h (tcbhead_t): Add list and multiple_threads | |
1571 | fields. Define MULTIPLE_THREADS_OFFSET. | |
1572 | * sysdeps/pthread/bits/libc-lock.h: Remove __libc_locking_needed | |
1573 | declaration. | |
1574 | * sysdeps/unix/sysv/linux/accept.S: New file. | |
1575 | * sysdeps/unix/sysv/linux/read.c: New file. | |
1576 | * sysdeps/unix/sysv/linux/write.c: New file. | |
1577 | * sysdeps/unix/sysv/linux/i386/pt-socket.S: New file. | |
1578 | * sysdeps/unix/sysv/linux/libc_pthread_init.c: Remove definition and | |
1579 | initialization of __libc_locking_needed. | |
1580 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Don't use | |
1581 | __libc_locking_needed, use multiple_threads field in TCB. | |
1582 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise. | |
1583 | ||
22f20674 UD |
1584 | 2002-12-12 Ulrich Drepper <drepper@redhat.com> |
1585 | ||
2ad2e1e7 UD |
1586 | * sysdeps/unix/sysv/linux/i386/i686/libc-lowlevellock.S: Use i486 |
1587 | version. | |
1588 | * sysdeps/unix/sysv/linux/i386/i586/libc-lowlevellock.S: Likewise. | |
1589 | ||
22f20674 UD |
1590 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Correct |
1591 | access to __libc_locking_needed for PIC. | |
1592 | ||
aa80bf86 UD |
1593 | 2002-12-12 Jakub Jelinek <jakub@redhat.com> |
1594 | ||
1595 | * sysdeps/pthread/bits/libc-lock.h (__libc_locking_needed): Only | |
1596 | declare for libc.so. | |
1597 | (__libc_lock_init, __libc_lock_init_recursive): Change into comma | |
1598 | expression. | |
1599 | (__libc_lock_lock): Put into statement expression. | |
1600 | (__libc_lock_unlock): Remove trailing semicolon. | |
1601 | * sysdeps/unix/sysv/linux/fork.h (__libc_pthread_init): Fix typo. | |
1602 | ||
24021373 RM |
1603 | 2002-12-12 Roland McGrath <roland@redhat.com> |
1604 | ||
1605 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Use asm operand with | |
1606 | "m" constraint to refer to __libc_locking_needed. Declare it here. | |
1607 | ||
14e7aece UD |
1608 | 2002-12-12 Ulrich Drepper <drepper@redhat.com> |
1609 | ||
1610 | * sysdeps/unix/sysv/linux/fork-gen.c: Renamed to... | |
1611 | * sysdeps/unix/sysv/linux/libc_pthread_init.c: ...this. | |
1612 | Initialize __libc_locking_needed. | |
1613 | * init.c (__pthread_initialize_minimal): Call __libc_pthread_init | |
1614 | instead of __register_pthread_fork_handler. | |
1615 | * sysdeps/pthread/bits/libc-lock.h: Declare __libc_locking_needed. | |
1616 | * sysdeps/unix/sysv/linux/Makefile (sysdep_routimes): Replace | |
1617 | fork-gen with libc_pthread_init. | |
1618 | * sysdeps/unix/sysv/linux/Versions: Use __libc_pthread_init instead | |
1619 | of __register_pthread_fork_handler. | |
1620 | * sysdeps/unix/sysv/linux/fork.h: Declare __libc_pthread_init instead | |
1621 | of __register_pthread_fork_handler. | |
1622 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Use | |
1623 | __libc_locking_needed to determine whether lock prefix can be avoided. | |
1624 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise. | |
1625 | ||
85631c8e UD |
1626 | 2002-12-11 Ulrich Drepper <drepper@redhat.com> |
1627 | ||
da63009e UD |
1628 | * Makefile (tests): Add tst-cleanup1. |
1629 | * tst-cleanup1.c: New file. | |
1630 | * cancellation.c (__cleanup_thread): Removed. | |
1631 | (__do_cancel): Remove call to __cleanup_thread. | |
1632 | * pthreadP.h: Remove __cleanup_thread prorotype. | |
1633 | ||
000160a2 UD |
1634 | * sysdeps/pthread/bits/libc-lock.h (__libc_cleanup_region_start): |
1635 | Remember function and argument even if cancellation handler | |
1636 | function is not available. | |
1637 | (__libc_cleanup_region_end): Execute registered function directly if | |
1638 | pthread functions are not available. | |
1639 | (__libc_cleanup_end): Likewise. | |
1640 | ||
85631c8e UD |
1641 | * init.c (__pthread_initialize_minimal): Fix initialization in |
1642 | static lib by preventing gcc from being too clever. | |
1643 | ||
dce8f2b6 UD |
1644 | 2002-12-10 Ulrich Drepper <drepper@redhat.com> |
1645 | ||
34a075be UD |
1646 | * init.c (__pthread_initialize_minimal): Remove unneccesary |
1647 | sigaddset call. | |
1648 | ||
dce8f2b6 UD |
1649 | * Makefile (tests): We can run tst-locale2 now. |
1650 | ||
e5e45b53 UD |
1651 | 2002-12-09 Ulrich Drepper <drepper@redhat.com> |
1652 | ||
1653 | * Versions: Remove duplicated sigwait entry. | |
1654 | ||
bdb04f92 UD |
1655 | 2002-12-08 Ulrich Drepper <drepper@redhat.com> |
1656 | ||
1e506629 UD |
1657 | * pthreadP.h: Enable pthread_cleanup_{push,pop} optimizations only |
1658 | inside libpthread. | |
1659 | ||
a3957dd5 UD |
1660 | * pt-fcntl.c (__fcntl): Initialize oldtype to avoid warning. |
1661 | ||
bdb04f92 UD |
1662 | * pthreadP.h: Declare __pthread_enable_asynccancel and |
1663 | __pthread_disable_asynccancel. | |
1664 | (CANCEL_ASYNC): Use __pthread_enable_asynccancel. | |
1665 | (CANCEL_RESET): Use __pthread_disable_asynccancel. | |
1666 | * cancellation.c (__pthread_enable_asynccancel): New function. | |
1667 | (__pthread_disable_asynccancel): New function. | |
1668 | * pt-accept.c: Adjust for CANCEL_ASYNC and CANCEL_RESET change. | |
1669 | * pt-close.c: Likewise. | |
1670 | * pt-connect.c: Likewise. | |
1671 | * pt-creat.c: Likewise. | |
1672 | * pt-fcntl.c: Likewise. | |
1673 | * pt-fsync.c: Likewise. | |
1674 | * pt-lseek.c: Likewise. | |
1675 | * pt-lseek64.c: Likewise. | |
1676 | * pt-msgrcv.c: Likewise. | |
1677 | * pt-msgsnd.c: Likewise. | |
1678 | * pt-msync.c: Likewise. | |
1679 | * pt-nanosleep.c: Likewise. | |
1680 | * pt-open.c: Likewise. | |
1681 | * pt-open64.c: Likewise. | |
1682 | * pt-pause.c: Likewise. | |
1683 | * pt-poll.c: Likewise. | |
1684 | * pt-pread.c: Likewise. | |
1685 | * pt-pread64.c: Likewise. | |
1686 | * pt-pselect.c: Likewise. | |
1687 | * pt-pwrite.c: Likewise. | |
1688 | * pt-pwrite64.c: Likewise. | |
1689 | * pt-read.c: Likewise. | |
1690 | * pt-readv.c: Likewise. | |
1691 | * pt-recv.c: Likewise. | |
1692 | * pt-recvfrom.c: Likewise. | |
1693 | * pt-recvmsg.c: Likewise. | |
1694 | * pt-select.c: Likewise. | |
1695 | * pt-send.c: Likewise. | |
1696 | * pt-sendmsg.c: Likewise. | |
1697 | * pt-sendto.c: Likewise. | |
1698 | * pt-sigpause.c: Likewise. | |
1699 | * pt-sigsuspend.c: Likewise. | |
1700 | * pt-sigtimedwait.c: Likewise. | |
1701 | * pt-sigwait.c: Likewise. | |
1702 | * pt-sigwaitinfo.c: Likewise. | |
1703 | * pt-system.c: Likewise. | |
1704 | * pt-tcdrain.c: Likewise. | |
1705 | * pt-wait.c: Likewise. | |
1706 | * pt-waitid.c: Likewise. | |
1707 | * pt-waitpid.c: Likewise. | |
1708 | * pt-write.c: Likewise. | |
1709 | * pt-writev.c: Likewise. | |
a3957dd5 UD |
1710 | * pthread_join.c: Likewise. |
1711 | * pthread_timedjoin.c: Likewise. | |
bdb04f92 UD |
1712 | |
1713 | * pt-sigpause.c (sigsuspend): Call __sigsuspend. | |
1714 | (__xpg_sigpause): New function. | |
1715 | * Versions (libpthread:GLIBC_2.3.2): Add __xpg_sigpause. | |
1716 | ||
6ccb3834 UD |
1717 | 2002-12-07 Ulrich Drepper <drepper@redhat.com> |
1718 | ||
09efc3ba UD |
1719 | * Makefile (CFLAGS-ftrylockfile.c): Add -D_IO_MTSAFE_IO. |
1720 | ||
1721 | * cleanup.c: Move declarations of _GI_pthread_cleanup_push and | |
1722 | _GI_pthread_cleanup_pop to pthreadP.h. | |
1723 | ||
1724 | * ftrylockfile.c: Use _IO_lock_trylock instead of | |
1725 | pthread_mutex_trylock. | |
1726 | ||
1727 | * pthreadP.h (CANCEL_ASYNC): Use __pthread_setcanceltype. | |
1728 | (CANCEL_RESET): Likewise. | |
1729 | (__pthread_setcanceltype_): Declare. | |
1730 | (__pthread_mutex_lock_internal): Declare. | |
1731 | (__pthread_mutex_unlock_internal): Declare. | |
1732 | (__pthread_once_internal): Declare. | |
1733 | (pthread_cleanup_push): Redefine using _GI_pthread_cleanup_push. | |
1734 | (pthread_cleanup_pop): Redefine using _GI_pthread_cleanup_pop. | |
1735 | ||
1736 | * pthread_cond_timedwait.c: Use INTUSE is calls to pthread_mutex_lock | |
1737 | and pthread_mutex_unlock. | |
1738 | * pthread_cond_wait.c: Likewise. | |
1739 | * pthread_mutex_lock.c: Use INTDEF to define alias if needed. | |
1740 | * pthread_mutex_unlock.c: Likewise. | |
1741 | ||
1742 | * pthread_setcanceltype.c: Add additional alias | |
1743 | __pthread_setcanceltype. | |
1744 | ||
1745 | * sem_unlink.c (sem_unlink): Use __pthread_once with INTDEF. | |
1746 | * sem_open.c (sem_open): Likewise. | |
1747 | Use __libc_open, __libc_write, and __libc_close instead of | |
1748 | open, write, and close respectively. | |
1749 | ||
1750 | * sysdeps/pthread/bits/libc-lock.h (__libc_lock_trylock_internal): | |
1751 | Rewrite as statement expression since it must return a value. | |
1752 | ||
1753 | * pthread_cancel.c: Use __pthread_kill instead of pthread_kill. | |
1754 | * sysdeps/unix/sysv/linux/pthread_kill.c: Define additional alias | |
1755 | __pthread_kill. | |
1756 | ||
1757 | * sysdeps/unix/sysv/linux/i386/pthread_once.S: Define additional | |
1758 | alias __pthread_once_internal. | |
1759 | ||
6ccb3834 UD |
1760 | * sysdeps/unix/sysv/linux/raise.c: Use libc_hidden_def for raise. |
1761 | ||
d3c9f895 UD |
1762 | 2002-12-06 Ulrich Drepper <drepper@redhat.com> |
1763 | ||
4614167a UD |
1764 | * Makefile (tests): Add tst-stdio1 and tst-stdio2. |
1765 | * tst-stdio1.c: New file. | |
1766 | * tst-stdio2.c: New file. | |
1767 | ||
a4548cea UD |
1768 | * init.c (__pthread_initialize_minimal): Correct INIT_LIST_HEAD use. |
1769 | ||
d3c9f895 UD |
1770 | * Makefile (tests): Comment out tst-locale2 for now. |
1771 | (CFLAGS-flockfile.c, CFLAGS-funlockfile.c): Define to -D_IO_MTSAFE_IO. | |
1772 | ||
1773 | * sysdeps/unix/sysv/linux/Makefile: Define CFLAGS-fork.c to | |
1774 | -D_IO_MTSAFE_IO. | |
1775 | * sysdeps/unix/sysv/linux/fork.c: Include <bits/stdio-lock.h>. | |
1776 | Use _IO_lock_init instead of explicit assignment. | |
1777 | ||
1778 | * sysdeps/pthread/bits/libc-lock.h: Define __rtld_lock_* macros. | |
1779 | Define __libc_lock_* and __libc_lock_recursive macros with | |
1780 | lowlevellock macros, not pthread mutexes. | |
1781 | ||
1782 | * flockfile.c: Include <bits/stdio-lock.h>. Use _IO_lock_lock instead | |
1783 | of pthread_mutex_lock. | |
1784 | * funlockfile.c: Include <bits/stdio-lock.h>. Use _IO_lock_unlock | |
1785 | instead of pthread_mutex_unlock. | |
1786 | ||
fde89ad0 RM |
1787 | 2002-12-06 Roland McGrath <roland@redhat.com> |
1788 | ||
1789 | * allocatestack.c (__stack_user): Use uninitialized defn. | |
1790 | * init.c (__pthread_initialize_minimal): Initialize it here. | |
1791 | ||
11767d47 RM |
1792 | 2002-12-05 Roland McGrath <roland@redhat.com> |
1793 | ||
fde89ad0 RM |
1794 | * sysdeps/i386/tls.h (TLS_INIT_TP): Make it return zero or an error |
1795 | string. | |
1796 | * sysdeps/x86_64/tls.h (TLS_INIT_TP): Likewise. | |
1797 | ||
11767d47 RM |
1798 | * sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): Add |
1799 | missing & here too. | |
1800 | ||
440d8bc2 UD |
1801 | 2002-12-05 Ulrich Drepper <drepper@redhat.com> |
1802 | ||
1803 | * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove | |
1804 | lowlevellock. | |
1805 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: New file. | |
1806 | * sysdeps/unix/sysv/linux/i386/i586/libc-lowlevellock.S: New file. | |
1807 | * sysdeps/unix/sysv/linux/i386/i686/libc-lowlevellock.S: New file. | |
1808 | * sysdeps/pthread/bits/libc-lock.h: Use lowlevellock implementation | |
1809 | for __libc_lock_* macros. | |
1810 | * Makefile (routines): Add libc-lowlevellock. | |
1811 | ||
1812 | 2002-10-09 Roland McGrath <roland@redhat.com> | |
1813 | ||
1814 | * sysdeps/pthread/bits/libc-lock.h (__libc_maybe_call): New macro. | |
1815 | Under [__PIC__], call the function via the pointer fetched for | |
1816 | comparison rather than a call by name that uses the PLT. | |
1817 | (__libc_lock_init, __libc_rwlock_init, __libc_lock_fini) | |
1818 | (__libc_rwlock_fini, __libc_lock_lock, __libc_rwlock_rdlock) | |
1819 | (__libc_rwlock_wrlock, __libc_lock_trylock, __libc_rwlock_tryrdlock) | |
1820 | (__libc_rwlock_trywrlock, __libc_lock_unlock, __libc_rwlock_unlock) | |
1821 | (__libc_key_create, __libc_getspecific, __libc_setspecific): Use it. | |
1822 | ||
d5ed0118 RM |
1823 | 2002-12-04 Roland McGrath <roland@redhat.com> |
1824 | ||
1825 | * forward.c (pthread_self): Use FORWARD3 macro to correct return type. | |
1826 | ||
1827 | * sysdeps/i386/td_ta_map_lwp2thr.c: Moved from ../nptl_db. | |
1828 | * sysdeps/generic/td_ta_map_lwp2thr.c: New file. | |
1829 | ||
1830 | * pthread_create.c (start_thread): Add missing & on __nptl_last_event. | |
1831 | ||
eaa4099f UD |
1832 | 2002-12-04 Ulrich Drepper <drepper@redhat.com> |
1833 | ||
1834 | * sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Make pthread_t | |
1835 | a completely opaque, non-integer type. | |
1836 | * sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise. | |
1837 | ||
33b5d0cc UD |
1838 | 2002-12-05 Jakub Jelinek <jakub@redhat.com> |
1839 | ||
1840 | * sysdeps/i386/tls.h: Include stdlib.h. | |
1841 | * sysdeps/x86_64/tls.h: Likewise. | |
1842 | ||
7a5cdb30 UD |
1843 | 2002-12-04 Ulrich Drepper <drepper@redhat.com> |
1844 | ||
c4a6d859 UD |
1845 | * Makefile (tests): Add tst-locale2. |
1846 | (tests-static): Likewise. | |
1847 | * tst-locale2.c: New file. | |
1848 | ||
7a5cdb30 UD |
1849 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Mark asms as |
1850 | volatile and add memory clobbers to lock operations. | |
1851 | ||
d82d5d12 UD |
1852 | 2002-12-03 Ulrich Drepper <drepper@redhat.com> |
1853 | ||
69cae3cf UD |
1854 | * sysdeps/i386/i686/bits/atomic.h: Use i486 version. |
1855 | * sysdeps/i386/i486/bits/atomic.h: New file. | |
1856 | * sysdeps/i386/i586/bits/atomic.h: New file. | |
1857 | * sysdeps/i386/i686/pthread_spin_trylock.S: Define HAVE_CMOV and | |
1858 | include i486 version. | |
1859 | * sysdeps/i386/i486/pthread_spin_trylock.S: New file. | |
1860 | * sysdeps/i386/i586/pthread_spin_trylock.S: New file. | |
c97c64de | 1861 | Patch by Marijn Ros <marijn@mad.scientist.com>. |
69cae3cf | 1862 | |
e4044c01 UD |
1863 | * allocatestack.c (get_cached_stack): Don't crash if we first |
1864 | found a stack with a larger size then needed. | |
1865 | Reported by Hui Huang <hui.huang@sun.com>. | |
1866 | ||
d82d5d12 UD |
1867 | * Makefile (tests): Add tst-sysconf. |
1868 | * tst-sysconf.c: New file. | |
1869 | ||
1870 | * sysdeps/unix/sysv/linux/bits/local_lim.h: Undefine | |
1871 | PTHREAD_THREADS_MAX. | |
1872 | ||
fa9a4ff0 RM |
1873 | 2002-12-02 Roland McGrath <roland@redhat.com> |
1874 | ||
1875 | * pthreadP.h (__stack_user, __nptl_create_event, __nptl_death_event): | |
1876 | Declare using hidden_proto instead of attribute_hidden, so there are | |
1877 | non-.hidden static symbols for gdb to find. | |
1878 | (__pthread_keys): Likewise. | |
1879 | * events.c (__nptl_create_event, __nptl_death_event): Add hidden_def. | |
1880 | * allocatestack.c (__stack_user): Likewise. | |
1881 | * pthread_create.c (__pthread_keys): Likewise. | |
1882 | (__nptl_threads_events, __nptl_last_event): Make these static instead | |
1883 | of hidden. | |
1884 | * pthread_key_create.c (__pthread_pthread_keys_max, | |
1885 | __pthread_pthread_key_2ndlevel_size): Renamed from __linuxthreads_*. | |
1886 | ||
91949a33 UD |
1887 | 2002-12-02 Ulrich Drepper <drepper@redhat.com> |
1888 | ||
c22b52fa UD |
1889 | * Makefile (tests): Add tst-locale1. If buid-static is yes link |
1890 | statically. | |
1891 | * tst-locale1.c: New file. | |
1892 | ||
beb6aa41 UD |
1893 | * pthread_cond_timedwait.c: Include <stdlib.h>. |
1894 | ||
91949a33 UD |
1895 | * Makefile (tests): Add tst-fork2 and tst-fork3. |
1896 | * tst-fork2.c: New file. | |
1897 | * tst-fork3.c: New file. | |
1898 | ||
654dff90 UD |
1899 | 2002-11-28 Ulrich Drepper <drepper@redhat.com> |
1900 | ||
cb0e76b4 UD |
1901 | * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: New file. |
1902 | ||
1903 | * sysdeps/unix/sysv/linux/bits/posix_opt.h: Define macros which | |
1904 | require it to 200112L. | |
1905 | ||
1906 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Use cmov | |
1907 | instruction only if HAVE_CMOV is defined. | |
1908 | * sysdeps/unix/sysv/linux/i386/i686/lowlevelrwlock.S: Define HAVE_CMOV. | |
1909 | ||
975aa229 UD |
1910 | * sysdeps/unix/sysv/linux/x86_64/bits/semaphore.h: New file. |
1911 | ||
654dff90 UD |
1912 | * sysdeps/unix/sysv/linux/x86_64/pthread_once.S: New file. |
1913 | ||
1914 | * sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: New file. | |
1915 | ||
1916 | * sysdeps/unix/sysv/linux/x86_64/pt-vfork.S: New file. | |
1917 | ||
a3931336 UD |
1918 | 2002-11-27 Ulrich Drepper <drepper@redhat.com> |
1919 | ||
c10c099c UD |
1920 | * sysdeps/x86_64/bits/atomic.h: New file. |
1921 | ||
1922 | * sysdeps/i386/i686/bits/atomic.h: Fix asm syntax for 8- and | |
1923 | 16-bit operations. | |
1924 | ||
dca99d27 UD |
1925 | * sysdeps/unix/sysv/linux/raise.c (raise): Use INTERNAL_SYSCALL if |
1926 | possible since gettid cannot fail. | |
1927 | ||
f78deea6 UD |
1928 | * sysdeps/x86_64/pthreaddef.h: New file. |
1929 | ||
1930 | * sysdeps/i386/pthreaddef.h (gettid): Removed. | |
1931 | ||
1932 | * sysdeps/x86_64/pthread_spin_init.c: New file. | |
1933 | * sysdeps/x86_64/pthread_spin_lock.c: New file. | |
1934 | * sysdeps/x86_64/pthread_spin_trylock.c: New file. | |
1935 | * sysdeps/x86_64/pthread_spin_unlock.c: New file. | |
1936 | ||
1937 | * sysdeps/i386/i686/pthread_spin_trylock.S (pthread_spin_trylock): | |
1938 | Add missing lock prefix. Minute optimization. | |
1939 | ||
1940 | * tst-spin2.c (main): Also check successful trylock call. | |
1941 | ||
1942 | * sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Use correct | |
1943 | syscall. Fix typo in case INTERNAL_SYSCALL is not used. | |
1944 | ||
1945 | * sysdeps/i386/pthread_spin_destroy.c: Moved to... | |
1946 | * sysdeps/pthread/pthread_spin_destroy.c: ...here. New file. | |
1947 | ||
1948 | * sysdeps/i386/pthread_sigmask.c: Removed. Use the generic code. | |
1949 | * sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Return correct | |
1950 | value in case of an error. Add support for INTERNAL_SYSCALL. | |
b54e18eb UD |
1951 | |
1952 | * sysdeps/i386/pthread_sigmask.c (pthread_sigmask): Return correct | |
1953 | value in case of an error. | |
1954 | ||
a3931336 UD |
1955 | * sysdeps/x86_64/tls.h: New file. |
1956 | ||
76a50749 UD |
1957 | 2002-11-26 Ulrich Drepper <drepper@redhat.com> |
1958 | ||
117c452c UD |
1959 | * sysdeps/i386/tls.h (THREAD_GETMEM_NC): Change interface. It now |
1960 | takes the array member name and the index as parameters. | |
1961 | (THREAD_SETMEM_NC): Likewise. | |
1962 | * pthread_getspecific.c: Use new THREAD_GETMEM_NC interface. | |
1963 | * pthread_setspecific.c: Use new THREAD_GETMEM_NC and THREAD_SETMEM_NC | |
1964 | interfaces. | |
1965 | ||
1966 | * sysdeps/i386/tls.h (THREAD_SETMEM): Use size of member element | |
1967 | to decide which code to use. | |
1968 | (THREAD_SETMEM_NC): Likewise. | |
1969 | ||
76a50749 UD |
1970 | * allocatestack.c (queue_stack): Don't remove stack from list here. |
1971 | Do it in the caller. Correct condition to prematurely terminate | |
1972 | loop to free stacks. | |
1973 | (__deallocate_stack): Remove stack from list here. | |
1974 | ||
1975 | 2002-11-26 Ulrich Drepper <drepper@redhat.com> | |
1976 | ||
1977 | * Makefile (tests): Add tst-stack1. | |
1978 | * tst-stack1.c: New file. | |
1979 | ||
1980 | * allocatestack.c (allocate_stack): Initialize the TCB on a user | |
1981 | provided stack. | |
1982 | ||
1983 | * pthread_attr_getstack.c: Return bottom of the thread area. | |
1984 | ||
1985 | 2002-11-25 Ulrich Drepper <drepper@redhat.com> | |
1986 | ||
1987 | * Makefile (libpthread-routines): Add pt-allocrtsig and | |
1988 | pthread_kill_other_threads. | |
1989 | * pt-allocrtsig.c: New file. | |
1990 | * pthread_kill_other_threads.c: New file. | |
1991 | * sysdeps/unix/sysv/linux/allocrtsig.c: Add additional aliases for | |
1992 | all three functions. | |
1993 | * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove | |
1994 | allocrtsig. | |
1995 | * sysdeps/unix/sysv/linux/Versions (libc:GLIBC_PRIVATE): Export | |
1996 | __libc_current_sigrtmin_private, __libc_current_sigrtmax_private, | |
1997 | and __libc_allocate_rtsig_private. | |
1998 | * Versions (libpthread): Export pthread_kill_other_threads_np, | |
1999 | __libc_current_sigrtmin, and __libc_current_sigrtmax. | |
2000 | ||
2001 | 2002-11-24 Ulrich Drepper <drepper@redhat.com> | |
2002 | ||
2003 | * allocatestack.c (allocate_stack): stackaddr in attribute points to | |
2004 | the end of the stack. Adjust computations. | |
2005 | When mprotect call fails dequeue stack and free it. | |
2006 | * pthread_attr_setstack.c: Store top of the stack in stackaddr | |
2007 | attribute. | |
2008 | * pthread_getattr_np.c: Likewise. | |
2009 | ||
2010 | * descr.h (IS_DETACHED): Add some more parenthesis to prevent | |
2011 | surprises. | |
2012 | ||
2013 | 2002-11-23 Ulrich Drepper <drepper@redhat.com> | |
2014 | ||
2015 | * sysdeps/pthread/pthread.h (pthread_self): __THROW must come before | |
2016 | attribute definitions. Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
2017 | ||
2018 | 2002-11-22 Ulrich Drepper <drepper@redhat.com> | |
2019 | ||
2020 | * pthread_getspecific.c: Optimize access to first 2nd-level array. | |
2021 | * pthread_setspecific.c: Likewise. | |
2022 | ||
2023 | 2002-11-21 Ulrich Drepper <drepper@redhat.com> | |
2024 | ||
2025 | * sysdeps/unix/sysv/linux/i386/createthread.c: Remove CLONE_ flags | |
2026 | definitions. Get them from the official place. | |
2027 | * sysdeps/unix/sysv/linux/i386/fork.c: Likewise. | |
2028 | ||
2029 | * sysdeps/unix/sysv/linux/i386/createthread.c: Update CLONE_* flags. | |
2030 | Use new CLONE_ flags in clone() calls. | |
2031 | ||
2032 | * sysdeps/unix/sysv/linux/fork.c: Use ARCH_FORK to actually fork. | |
2033 | * sysdeps/unix/sysv/linux/i386/fork.c: New file. | |
2034 | ||
2035 | * Versions: Add pthread_* functions for libc. | |
2036 | * forward.c: New file. | |
2037 | ||
2038 | * sysdeps/pthread/Makefile (libpthread-sysdeps_routines): Add | |
2039 | errno-loc. | |
2040 | * herrno.c: New file. | |
2041 | * res.c: New file. | |
2042 | ||
2043 | * Makefile (libpthread-routines): Remove sem_post, sem_wait, | |
2044 | sem_trywait, and sem_timedwait. Add herrno and res. | |
2045 | * sem_init.c: Don't initialize lock and waiters members. | |
2046 | * sem_open.c: Likewise. | |
2047 | * sem_post.c: Removed. | |
2048 | * sem_wait.c: Removed. | |
2049 | * sem_trywait.c: Removed. | |
2050 | * sem_timedwait.c: Removed. | |
2051 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Complete rewrite. | |
2052 | Includes full implementations of sem_post, sem_wait, sem_trywait, | |
2053 | and sem_timedwait. | |
2054 | * sysdeps/unix/sysv/linux/i386/lowlevelsem.h (lll_sem_post): Adjust | |
2055 | for new implementation. | |
2056 | * sysdeps/unix/sysv/linux/internaltypes.h (struct sem): Remove lock | |
2057 | and waiters fields. | |
2058 | ||
2059 | * tst-sem3.c: Improve error message. | |
2060 | * tst-signal3.c: Likewise. | |
2061 | ||
2062 | * init.c (__pthread_initialize_minimal): Use set_tid_address syscall | |
2063 | to tell the kernel about the termination futex and to initialize tid | |
2064 | member. Don't initialize main_thread. | |
2065 | * descr.h (struct pthread): Remove main_thread member. | |
2066 | * cancelllation.c (__do_cancel): Remove code handling main thread. | |
2067 | The main thread is not special anymore. | |
2068 | ||
2069 | * allocatestack.c (__reclaim_stacks): Mark stacks as unused. Add | |
2070 | size of the stacks to stack_cache_actsize. | |
2071 | ||
2072 | * pt-readv.c: Add missing "defined". | |
2073 | * pt-sigwait.c: Likewise. | |
2074 | * pt-writev.c: Likewise. | |
2075 | ||
2076 | 2002-11-09 Ulrich Drepper <drepper@redhat.com> | |
2077 | ||
2078 | * Versions: Export __connect from libpthread. | |
2079 | Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
2080 | ||
2081 | * Makefile (libpthread-routines): Add pt-raise. | |
2082 | * sysdeps/unix/sysv/linux/raise.c: New file. | |
2083 | * sysdeps/unix/sysv/linux/pt-raise.c: New file. | |
2084 | * sysdeps/generic/pt-raise.c: New file. | |
2085 | ||
2086 | * pthread_cond_init.c: Initialize all data elements of the condvar | |
2087 | structure. Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
2088 | ||
2089 | * pthread_attr_init.c: Actually implement 2.0 compatibility version. | |
2090 | * pthread_create.c: Likewise. | |
2091 | ||
2092 | * Makefile (tests): Add tst-key1, tst-key2, tst-key3. | |
2093 | * tst-key1.c: New file. | |
2094 | * tst-key2.c: New file. | |
2095 | * tst-key3.c: New file. | |
2096 | ||
2097 | * Versions: Export pthread_detach for version GLIBC_2.0. | |
2098 | Reported by Saurabh Desai <sdesai@austin.ibm.com>. | |
2099 | ||
2100 | 2002-11-08 Ulrich Drepper <drepper@redhat.com> | |
2101 | ||
2102 | * pthread_key_create.c: Terminate search after an unused key was found. | |
2103 | Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
2104 | ||
2105 | * sysdeps/unix/sysv/linux/i386/pthread_once.S: Return zero. | |
2106 | Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
2107 | ||
2108 | 2002-10-10 Ulrich Drepper <drepper@redhat.com> | |
2109 | ||
2110 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Use slow generic | |
2111 | dynamic lookup for errno in PIC. | |
2112 | ||
2113 | * allocatestack.c (get_cached_stack): Rearrange code slightly to | |
2114 | release the stack lock as soon as possible. | |
2115 | Call _dl_allocate_tls_init for TCB from the cache to re-initialize | |
2116 | the static TLS block. | |
2117 | (allocate_stack): Call _dl_allocate_tls_init for user-provided stack. | |
2118 | ||
2119 | * cancellation.c: Renamed from cancelation.c. | |
2120 | * Makefile: Adjust accordingly. | |
2121 | * pthreadP.h (CANCELLATION_P): Renamed from CANCELATION_P. | |
2122 | * cleanup_defer.c: Use CANCELLATION_P. | |
2123 | * pthread_testcancel.c: Likewise. | |
2124 | * descr.h: Fix spelling in comments. | |
2125 | * init.c: Likewise. | |
2126 | * pthread_getattr_np.c: Likewise. | |
2127 | * pthread_getschedparam.c: Likewise. | |
2128 | * pthread_setschedparam.c: Likewise. | |
2129 | * Versions: Likewise. | |
2130 | ||
2131 | * pt-pselect.c: New file. | |
2132 | * Makefile (libpthread-routines): Add pt-pselect. | |
2133 | * Versions: Add pselect. | |
2134 | ||
2135 | * tst-cancel4.c: New file. | |
2136 | * Makefile (tests): Add tst-cancel4. | |
2137 | ||
2138 | 2002-10-09 Ulrich Drepper <drepper@redhat.com> | |
2139 | ||
2140 | * pthread_mutex_lock.c: Always record lock ownership. | |
2141 | * pthread_mutex_timedlock.c: Likewise. | |
2142 | * pthread_mutex_trylock.c: Likewise. | |
2143 | ||
2144 | * pt-readv.c: New file. | |
2145 | * pt-writev.c: New file. | |
2146 | * pt-creat.c: New file. | |
2147 | * pt-msgrcv.c: New file. | |
2148 | * pt-msgsnd.c: New file. | |
2149 | * pt-poll.c: New file. | |
2150 | * pt-select.c: New file. | |
2151 | * pt-sigpause.c: New file. | |
2152 | * pt-sigsuspend.c: New file. | |
2153 | * pt-sigwait.c: New file. | |
2154 | * pt-sigwaitinfo.c: New file. | |
2155 | * pt-waitid.c: New file. | |
2156 | * Makefile (libpthread-routines): Add pt-readv, pt-writev, pt-creat, | |
2157 | pt-msgrcv, pt-msgsnd, pt-poll, pt-select, pt-sigpause, pt-sigsuspend, | |
2158 | pt-sigwait, pt-sigwaitinfo, and pt-waitid. | |
2159 | * Versions: Add all the new functions. | |
2160 | ||
2161 | * tst-exit1.c: New file. | |
2162 | * Makefile (tests): Add tst-exit1. | |
2163 | ||
2164 | * sem_timedwait.c: Minor optimization for more optimal fastpath. | |
2165 | ||
2166 | 2002-10-08 Ulrich Drepper <drepper@redhat.com> | |
2167 | ||
2168 | * pt-fcntl.c: Only enable asynchronous cancellation for F_SETLKW. | |
2169 | ||
2170 | * pthread_join.c: Enable asynchronous cancellation around lll_wait_tid | |
2171 | call. pthread_join is an official cancellation point. | |
2172 | * pthread_timedjoin.c: Likewise. | |
2173 | ||
2174 | * pthread_cond_wait.c: Revert order in which internal lock are dropped | |
2175 | and the condvar's mutex are retrieved. | |
2176 | * pthread_cond_timedwait.c: Likewise. | |
2177 | Reported by dice@saros.East.Sun.COM. | |
2178 | ||
2179 | 2002-10-07 Ulrich Drepper <drepper@redhat.com> | |
2180 | ||
2181 | * pthreadP.h: Cut out all type definitions and move them... | |
2182 | * sysdeps/unix/sysv/linux/internaltypes.h: ...here. New file. | |
2183 | * pthreadP.h: Include <internaltypes.h>. | |
2184 | ||
2185 | * sysdeps/unix/sysv/linux/i386/lowlevelsem.h (lll_sem_post): Little | |
2186 | performance tweaks. | |
2187 | ||
2188 | * sem_trywait.c: Shuffle #includes around to get right order. | |
2189 | * sem_timedwait.c: Likewise. | |
2190 | * sem_post.c: Likewise. | |
2191 | * sem_wait.c: Likewise. | |
2192 | ||
2193 | * nptl 0.3 released. | |
2194 | ||
2195 | * Makefile (tests): Add tst-signal3. | |
2196 | * tst-signal3.c: New file. | |
2197 | ||
2198 | 2002-10-05 Ulrich Drepper <drepper@redhat.com> | |
2199 | ||
2200 | * sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Tell the compiler that | |
2201 | the asms modify the sem object. | |
2202 | (__lll_sem_timedwait): Now takes struct sem* as first parameter. | |
2203 | ||
2204 | * sysdeps/unix/sysv/linux/i386/bits/semaphore.h (sem_t): Don't expose | |
2205 | the actual members. | |
2206 | * pthreadP.h (struct sem): New type. Actual semaphore type. | |
2207 | * semaphoreP.h: Include pthreadP.h. | |
2208 | * sem_getvalue.c: Adjust to sem_t change. | |
2209 | * sem_init.c: Likewise. | |
2210 | * sem_open.c: Likewise. | |
2211 | * sem_post.c: Likewise. | |
2212 | * sem_timedwait.c: Likewise. | |
2213 | * sem_trywait.c: Likewise. | |
2214 | * sem_wait.c: Likewise. | |
2215 | ||
2216 | 2002-10-04 Ulrich Drepper <drepper@redhat.com> | |
2217 | ||
2218 | * Makefile (tests): Add tst-basic2, tst-exec1, tst-exec3, tst-exec3. | |
2219 | * tst-basic2.c: New file. | |
2220 | * tst-exec1.c: New file. | |
2221 | * tst-exec2.c: New file. | |
2222 | * tst-exec3.c: New file. | |
2223 | ||
2224 | * tst-fork1.c: Remove extra */. | |
2225 | ||
2226 | * nptl 0.2 released. The API for IA-32 is complete. |