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Commit | Line | Data |
---|---|---|
c75d02f0 UD |
1 | 2003-03-27 Ulrich Drepper <drepper@redhat.com> |
2 | ||
5f5004df UD |
3 | * sysdeps/unix/sysv/linux/kernel-posix-timers.h: Don't declare |
4 | __timer_helper_thread. Declare __start_helper_thread, __helper_once, | |
5 | and __helper_tid. | |
6 | (struct timer): Remove th and bar field. | |
7 | * sysdeps/unix/sysv/linux/timer_create.c (timer_create): Remove | |
8 | debugging code. Create only one helper thread. | |
9 | * sysdeps/unix/sysv/linux/timer_delete.c (timer_delete): Don't kill | |
10 | helper thread. | |
11 | * sysdeps/unix/sysv/linux/timer_routines.c (timer_helper_thread): | |
12 | Renamed. Define statically. Use thread info from siginfo. | |
13 | (__helper_once): New variable. | |
14 | (__helper_tid): New variable. | |
15 | (__reset_helper_control): New function. | |
16 | (__start_helper_thread): New function. | |
17 | ||
18d009ca UD |
18 | * pthread_create.c (start_thread): Don't use setjmp inside |
19 | __builtin_expect to work around gcc bug. | |
20 | ||
c75d02f0 UD |
21 | * sysdeps/unix/sysv/linux/timer_delete.c (timer_delete): Even if |
22 | timer_delete syscall fails, but not with ENOSYS, set | |
23 | __no_posix_timers. | |
24 | ||
25 | * sysdeps/unix/sysv/linux/timer_settime.c [!__ASSUME_POSIX_TIMERS] | |
26 | (timer_settime): Fix typo. | |
28cf3058 UD |
27 | * sysdeps/unix/sysv/linux/timer_getoverr.c |
28 | [!__ASSUME_POSIX_TIMERS] (timer_getoverrun): Likewise. | |
c75d02f0 | 29 | |
049ac259 JJ |
30 | 2003-03-27 Jakub Jelinek <jakub@redhat.com> |
31 | ||
32 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Fix | |
33 | offset of cleanupbuf.__prev. | |
34 | ||
f93d39dd JJ |
35 | 2003-03-26 Jakub Jelinek <jakub@redhat.com> |
36 | ||
37 | * sysdeps/unix/sysv/linux/timer_getoverr.c: Fix typo in name | |
38 | of included file. | |
39 | ||
f064e4c5 UD |
40 | 2003-03-26 Ulrich Drepper <drepper@redhat.com> |
41 | ||
42 | * sysdeps/unix/sysv/linux/timer_create.c (timer_create): If EVP == | |
43 | NULL provide default definition to syscall. | |
44 | ||
83e886a3 RM |
45 | 2003-03-25 Roland McGrath <roland@redhat.com> |
46 | ||
47 | * sysdeps/pthread/posix-timer.h (TIMER_MAX): Define if not defined. | |
48 | (timer_id2ptr): Fix typo. | |
49 | ||
09402f5b UD |
50 | 2003-03-25 Ulrich Drepper <drepper@redhat.com> |
51 | ||
52 | * pthreadP.h: Define SIGCANCEL and SIGTIMER. | |
53 | * sysdeps/i386/pthreaddef.h: Remove SIGCANCEL definition. | |
54 | * sysdeps/ia64/pthreaddef.h: Likewise. | |
55 | * sysdeps/powerpc/pthreaddef.h: Likewise. | |
56 | * sysdeps/s390/pthreaddef.h: Likewise. | |
57 | * sysdeps/sh/pthreaddef.h: Likewise. | |
58 | * sysdeps/x86_64/pthreaddef.h: Likewise. | |
59 | * init.c (__pthread_initialize_minimal): Block SIGTIMER. | |
60 | * sysdeps/pthread/sigaction.c: Also prevent SIGTIMER handler from | |
61 | being changed. | |
62 | * sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Make sure | |
63 | SIGTIMER is not unblocked. | |
64 | * sysdeps/unix/sysv/linux/allocrtsig.c (current_rtmin): One more | |
65 | RT signal taken. | |
66 | * sysdeps/unix/sysv/linux/pthread_kill.c: Do not allow SIGTIMER to | |
67 | be send. | |
68 | * sysdeps/pthread/posix-timer.h (timer_id2ptr, timer_ptr2id): Just | |
69 | pass pointer through as ID. | |
70 | * sysdeps/unix/sysv/linux/bits/local_lim.h (TIMER_MAX): Removed. | |
71 | * sysdeps/unix/sysv/linux/kernel-posix-timers.h: New file. | |
72 | * sysdeps/unix/sysv/linux/timer_create.c: New file. | |
73 | * sysdeps/unix/sysv/linux/timer_delete.c: New file. | |
74 | * sysdeps/unix/sysv/linux/timer_getoverr.c: New file. | |
75 | * sysdeps/unix/sysv/linux/timer_gettime.c: New file. | |
76 | * sysdeps/unix/sysv/linux/timer_routines.c: New file. | |
77 | * sysdeps/unix/sysv/linux/timer_settime.c: New file. | |
78 | * sysdeps/unix/sysv/linux/ia64/Versions: New file. | |
79 | * sysdeps/unix/sysv/linux/ia64/timer_create.c: New file. | |
80 | * sysdeps/unix/sysv/linux/ia64/timer_delete.c: New file. | |
81 | * sysdeps/unix/sysv/linux/ia64/timer_getoverr.c: New file. | |
82 | * sysdeps/unix/sysv/linux/ia64/timer_gettime.c: New file. | |
83 | * sysdeps/unix/sysv/linux/ia64/timer_settime.c: New file. | |
84 | * sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions: New file. | |
85 | * sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_create.c: New file. | |
86 | * sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_delete.c: New file. | |
87 | * sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_getoverr.c: New file. | |
88 | * sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_gettime.c: New file. | |
89 | * sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_settime.c: New file. | |
90 | * sysdeps/unix/sysv/linux/s390/s390-64/Versions: New file. | |
91 | * sysdeps/unix/sysv/linux/s390/s390-64/timer_create.c: New file. | |
92 | * sysdeps/unix/sysv/linux/s390/s390-64/timer_delete.c: New file. | |
93 | * sysdeps/unix/sysv/linux/s390/s390-64/timer_getoverr.c: New file. | |
94 | * sysdeps/unix/sysv/linux/s390/s390-64/timer_gettime.c: New file. | |
95 | * sysdeps/unix/sysv/linux/s390/s390-64/timer_settime.c: New file. | |
96 | * sysdeps/unix/sysv/linux/x86_64/Versions: New file. | |
97 | * sysdeps/unix/sysv/linux/x86_64/compat-timer.h: New file. | |
98 | * sysdeps/unix/sysv/linux/x86_64/timer_create.c: New file. | |
99 | * sysdeps/unix/sysv/linux/x86_64/timer_delete.c: New file. | |
100 | * sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c: New file. | |
101 | * sysdeps/unix/sysv/linux/x86_64/timer_gettime.c: New file. | |
102 | * sysdeps/unix/sysv/linux/x86_64/timer_settime.c: New file. | |
103 | ||
104 | * pthreadP.h: Remove FRAME_LEFT definition. | |
105 | * cleanup.c (_pthread_cleanup_push): Don't check for reference to | |
106 | already left frame. Programs which have this problem are not POSIX | |
107 | compliant. | |
108 | * cleanup_defer.c (_pthread_cleanup_push_defer): Likewise. | |
109 | ||
5e826ab5 UD |
110 | 2003-03-24 Ulrich Drepper <drepper@redhat.com> |
111 | ||
112 | * sysdeps/pthread/tst-timer.c: Check return values of the | |
113 | functions we test. | |
114 | ||
b910f788 RM |
115 | 2003-03-23 Roland McGrath <roland@redhat.com> |
116 | ||
3045a1fe RM |
117 | * tst-tls3.c (do_test) [! HAVE___THREAD]: Don't test anything. |
118 | * tst-tls3mod.c: Likewise. | |
119 | * tst-tls1.c: Likewise. | |
120 | * tst-tls2.c: Likewise. | |
121 | ||
85047fe3 RM |
122 | * tst-mutex5.c (do_test): Unlock before destroy, otherwise we invoke |
123 | undefined behavior. | |
124 | ||
b910f788 RM |
125 | * tst-join5.c (tf1, tf2): Add a cast. |
126 | ||
127 | * Makeconfig (includes): Append -I$(..)nptl to this variable. | |
128 | ||
129 | * tst-barrier2.c (do_test) [! _POSIX_THREAD_PROCESS_SHARED]: | |
130 | Don't test anything. | |
131 | * tst-cond4.c: Likewise. | |
132 | * tst-cond6.c: Likewise. | |
133 | * tst-flock2.c: Likewise. | |
134 | * tst-mutex4.c: Likewise. | |
135 | * tst-rwlock4.c: Likewise. | |
136 | * tst-signal1.c: Likewise. | |
137 | * tst-spin2.c: Likewise. | |
138 | * tst-cond11.c [! _POSIX_CLOCK_SELECTION]: Likewise. | |
139 | ||
140 | * tst-mutex4.c: Use test-skeleton.c. | |
141 | * tst-spin2.c: Likewise. | |
142 | * tst-sysconf.c: Likewise. | |
143 | * tst-barrier2.c: Likewise. | |
144 | * tst-cond4.c: Likewise. | |
145 | * tst-cond6.c: Likewise. | |
146 | * tst-rwlock4.c: Likewise. | |
147 | * tst-unload.c: Likewise. | |
148 | * tst-flock2.c (do_test): Use return instead of exit. | |
149 | ||
4baa087a RM |
150 | 2003-03-22 Jakub Jelinek <jakub@redhat.com> |
151 | ||
152 | * sysdeps/unix/sysv/linux/fork.c (__fork): Add libc_hidden_def. | |
153 | ||
5a3ab2fc UD |
154 | 2003-03-21 Ulrich Drepper <drepper@redhat.com> |
155 | ||
9f07eae2 UD |
156 | * sysdeps/unix/sysv/linux/ia64/lowlevellock.h |
157 | (__lll_mutex_trylock): Use atomic_compare_and_exchange_val_acq | |
158 | instead of __lll_compare_and_swap. | |
159 | * sysdeps/unix/sysv/linux/ia64/pthread_once.c (__pthread_once): | |
160 | Likewise. | |
161 | Removed definition if __lll_compare_and_swap. | |
162 | ||
5a3ab2fc UD |
163 | * cancellation.c: Adjust for new form of compare&exchange macros. |
164 | * cleanup_defer.c: Likewise. | |
165 | * init.c: Likewise. | |
166 | * libc-cancellation.c: Likewise. | |
167 | * old_pthread_cond_broadcast.c: Likewise. | |
168 | * old_pthread_cond_signal.c: Likewise. | |
169 | * old_pthread_cond_timedwait.c: Likewise. | |
170 | * old_pthread_cond_wait.c: Likewise. | |
171 | * pthread_cancel.c: Likewise. | |
172 | * pthread_create.c: Likewise. | |
173 | * pthread_detach.c: Likewise. | |
174 | * pthread_join.c: Likewise. | |
175 | * pthread_key_delete.c: Likewise. | |
176 | * pthread_setcancelstate.c: Likewise. | |
177 | * pthread_setcanceltype.c: Likewise. | |
178 | * pthread_timedjoin.c: Likewise. | |
179 | * pthread_tryjoin.c: Likewise. | |
180 | * sysdeps/pthread/createthread.c: Likewise. | |
181 | ||
b1aea098 UD |
182 | 2003-03-20 Ulrich Drepper <drepper@redhat.com> |
183 | ||
184 | * sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Include <atomic.h>. | |
4baa087a | 185 | Remove __lll_add, __lll_dec_if_positive, and __lll_test_and_set |
b1aea098 UD |
186 | definitions. Replace uses with calls to atomic_* functions. |
187 | * sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise. | |
188 | * sysdeps/unix/sysv/linux/lowlevellock.c: Replace __lll_add and | |
189 | __lll_test_and_set calls with atomic_exchange_and_add and | |
190 | atomic_exchange calls respectively. | |
191 | * sysdeps/unix/sysv/linux/sem_post.c: Likewise. | |
192 | * sysdeps/unix/sysv/linux/sem_timedwait.c: Likewise. | |
193 | * sysdeps/unix/sysv/linux/sem_trywait.c: Likewise. | |
194 | * sysdeps/unix/sysv/linux/sem_wait.c: Likewise. | |
195 | * sysdeps/unix/sysv/linux/ia64/pthread_once.c: Likewise. | |
196 | * sysdeps/unix/sysv/linux/ia64/sem_port.c: Likewise. | |
197 | * sysdeps/unix/sysv/linux/powerpc/pthread_once.c: Likewise. | |
198 | ||
199 | * allocatestack.c (allocate_stack): Assume atomic_exchange_and_add | |
200 | returns the old value. | |
201 | ||
100a7100 RM |
202 | 2003-03-20 Martin Schwidefsky <sky@mschwid3.boeblingen.de.ibm.com> |
203 | ||
204 | * sysdeps/s390/pthread_spin_lock.c (pthread_spin_lock): Use type | |
205 | int for variable OLDVAL and correct inline assembler contraint. | |
206 | * sysdeps/s390/pthread_spin_trylock.c (pthread_spin_trylock): Use | |
207 | type int for variable OLD. | |
208 | ||
209 | * sysdeps/s390/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Define it | |
210 | only for s390-32. | |
211 | * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h | |
212 | (SINGLE_THREAD_P): Use global variable __local_multiple_threads | |
213 | instead of multiple_threads field in the TCB. | |
214 | ||
95767b36 UD |
215 | 2003-03-19 Ulrich Drepper <drepper@redhat.com> |
216 | ||
4009bf40 UD |
217 | * sysdeps/i386/i686/bits/atomic.h: Removed. |
218 | * sysdeps/i386/i586/bits/atomic.h: Removed. | |
219 | * sysdeps/i386/i486/bits/atomic.h: Removed. Moved to glibc. | |
220 | * sysdeps/x86_64/bits/atomic.h: Removed. Moved to glibc. | |
221 | * sysdeps/s390/bits/atomic.h: Removed. Moved to glibc. | |
222 | * sysdeps/sh/bits/atomic.h: Removed. Moved to glibc. | |
223 | * sysdeps/ia64/bits/atomic.h: Removed. Moved to glibc. | |
224 | * sysdeps/powerpc/bits/atomic.h: Removed. Moved to glibc. | |
225 | * atomic.h: Removed. Moved to glibc. | |
226 | ||
560a784f UD |
227 | * sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Add |
228 | support for clock selection. | |
229 | ||
95767b36 UD |
230 | * sysdeps/pthread/pthread_cond_broadcast.c: Release lock before |
231 | signalling waiters. | |
232 | ||
043ad426 RM |
233 | 2003-03-18 Roland McGrath <roland@redhat.com> |
234 | ||
94659495 RM |
235 | * sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (__lll_test_and_set): |
236 | Add __lll_rel_instr first. Add memory clobber. | |
237 | (lll_mutex_unlock): Use __lll_test_and_set. | |
238 | From Paul Mackerras <paulus@samba.org>. | |
239 | ||
240 | * sysdeps/powerpc/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Define | |
241 | unconditionally. | |
242 | * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h | |
243 | (SINGLE_THREAD_P): Add `header.' prefix. | |
244 | From Paul Mackerras <paulus@samba.org>. | |
245 | ||
043ad426 RM |
246 | * Versions (libpthread: GLIBC_2.3.2): Move pthread_tryjoin_np and |
247 | pthread_timedjoin_np to ... | |
248 | (libpthread: GLIBC_2.3.3): ... here. | |
249 | (libpthread: GLIBC_2.2): Move pthread_barrierattr_getpshared there too. | |
250 | ||
251 | * sysdeps/pthread/pthread_cond_timedwait.c (__pthread_cond_timedwait): | |
252 | Avoid shadowing VAL variable. | |
253 | ||
254 | * sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (__lll_test_and_set): | |
255 | New macro. | |
256 | ||
86a9ee5e UD |
257 | 2003-03-18 Ulrich Drepper <drepper@redhat.com> |
258 | ||
ac9e0aa1 UD |
259 | * Makefile (tests): Add tst-cond11. |
260 | * tst-cond11.c: New file. | |
261 | ||
a14b373c UD |
262 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Reorder |
263 | struct passed to cleanup handler to eliminate one more | |
264 | instruction. | |
265 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. | |
266 | ||
24a49f38 UD |
267 | * sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h |
268 | (pthrad_cond_t): Replace __unused field with __clock. | |
269 | ||
270 | * sysdeps/pthread/pthread_cond_wait.c: Release condvar lock before | |
271 | waken all waiters in cleanup handler. | |
272 | * sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise. | |
273 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise. | |
274 | ||
86a9ee5e UD |
275 | * pthread_condattr_getclock.c: New file. |
276 | * pthread_condattr_setclock.c: New file. | |
277 | * sysdeps/pthread/pthread.h: Declare these new functions. | |
278 | * Versions [GLIBC_2.3.3] (libpthread): Add the new functions. | |
279 | * Makefile (libpthread-routines): Add the new functions. | |
280 | * sysdeps/unix/sysv/linux/internaltypes.h (struct pthread_condattr): | |
281 | Renamed field to value. Document use of the bits. | |
282 | * pthread_condattr_getpshared.c: Adjust for struct pthread_condattr | |
283 | change. | |
284 | * pthread_condattr_setpshared.c: Likewise. | |
d5cb8389 | 285 | * pthread_cond_init.c (__pthread_cond_init): Initialized __clock field. |
86a9ee5e UD |
286 | * sysdeps/unix/sysv/linux/lowlevelcond.sym: Add cond_clock symbol. |
287 | * sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_cond_t): | |
288 | Add __clock field. | |
289 | * sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise. | |
290 | * sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise. | |
291 | * sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise. | |
292 | * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Likewise. | |
293 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: | |
294 | Implement clock selection. | |
295 | * sysdeps/pthread/pthread_cond_timedwait.c: Likewise. | |
296 | * pthread-errnos.sym: Add ENOSYS. | |
297 | * sysdeps/unix/sysv/linux/bits/posix_opt.h: Define | |
298 | _POSIX_CLOCK_SELECTION. | |
299 | * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise. | |
300 | ||
301 | * sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Remove | |
302 | invalid .size directive. | |
303 | ||
98054a05 RM |
304 | 2003-03-17 Roland McGrath <roland@redhat.com> |
305 | ||
306 | * sysdeps/unix/sysv/linux/lowlevellock.c (__lll_lock_wait): | |
307 | Formatting tweaks. | |
308 | ||
001bea71 UD |
309 | 2003-03-17 Ulrich Drepper <drepper@redhat.com> |
310 | ||
4773086e UD |
311 | * sysdeps/unix/sysv/linux/ia64/pthread_once.c: Use __builtin_expect. |
312 | Use __lll_add instead of spelling it out. Use protected symbol names. | |
313 | * sysdeps/unix/sysv/linux/ia64/sem_post.c: Use __builtin_expect. | |
314 | Use __lll_add. | |
315 | * sysdeps/unix/sysv/linux/ia64/lowlevellock.h (__lll_compare_and_swap): | |
316 | Renamed from lll_compare_and_swap. Use new name where necessary. | |
317 | (__lll_add): Defined. | |
318 | (__lll_dec_if_positive): Defined. | |
319 | (__lll_test_and_set): Defined. | |
320 | * sysdeps/ia64/pthread_spin_init.c: Removed. | |
321 | * sysdeps/unix/sysv/linux/ia64/lowlevelmutex.c: Removed. | |
322 | * sysdeps/unix/sysv/linux/ia64/sem_trywait.c: Removed. | |
323 | * sysdeps/unix/sysv/linux/ia64/sem_wait.c: Removed. | |
324 | * sysdeps/unix/sysv/linux/ia64/lowlevellock.c: Removed. | |
325 | * sysdeps/unix/sysv/linux/ia64/libc-lowlevellock.c: Removed. | |
326 | * sysdeps/unix/sysv/linux/ia64/libc-lowlevelmutex.c: Removed. | |
327 | * sysdeps/unix/sysv/linux/ia64/sem_timedwait.c: Removed. | |
001bea71 UD |
328 | * sysdeps/ia64/bits/atomic.h: Add __builtin_expect where appropriate. |
329 | * sysdeps/ia64/pthread_spin_unlock.c (pthread_spin_unlock): Use | |
330 | __sync_lock_release_si. | |
331 | Patch by Jakub Jelinek. | |
332 | ||
333 | * sysdeps/unix/sysv/linux/lowlevellock.c (__lll_timedlock_wait): | |
334 | Fix timeout handling. | |
335 | (__lll_timedwait_tid): Likewise. | |
336 | (lll_unlock_wake_cb): Wake up other waiters if necessary. | |
337 | Patch by Jakub Jelinek. | |
338 | ||
339 | * sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Pretty printing. | |
340 | ||
de4471dd RM |
341 | 2003-03-17 Roland McGrath <roland@redhat.com> |
342 | ||
343 | PowerPC port contributed by Paul Mackerras <paulus@samba.org>. | |
344 | * sysdeps/pthread/pthread_spin_init.c: New file. | |
345 | * sysdeps/pthread/pthread_spin_unlock.c: New file. | |
346 | * sysdeps/powerpc/Makefile: New file. | |
347 | * sysdeps/powerpc/pthread_spin_lock.c: New file. | |
348 | * sysdeps/powerpc/pthread_spin_trylock.c: New file. | |
349 | * sysdeps/powerpc/pthreaddef.h: New file. | |
350 | * sysdeps/powerpc/tcb-offsets.sym: New file. | |
351 | * sysdeps/powerpc/td_ta_map_lwp2thr.c: New file. | |
352 | * sysdeps/powerpc/tls.h: New file. | |
353 | * sysdeps/powerpc/bits/atomic.h: New file. | |
354 | * sysdeps/unix/sysv/linux/libc-lowlevelmutex.c: New file. | |
355 | * sysdeps/unix/sysv/linux/libc-lowlevellock.c: New file. | |
356 | * sysdeps/unix/sysv/linux/lowlevellock.c: New file. | |
98054a05 | 357 | |
de4471dd RM |
358 | * sysdeps/unix/sysv/linux/lowlevelmutex.c: New file. |
359 | * sysdeps/unix/sysv/linux/sem_post.c: New file. | |
360 | * sysdeps/unix/sysv/linux/sem_timedwait.c: New file. | |
361 | * sysdeps/unix/sysv/linux/sem_trywait.c: New file. | |
362 | * sysdeps/unix/sysv/linux/sem_wait.c: New file. | |
363 | * sysdeps/unix/sysv/linux/powerpc/Makefile: New file. | |
364 | * sysdeps/unix/sysv/linux/powerpc/createthread.c: New file. | |
365 | * sysdeps/unix/sysv/linux/powerpc/fork.c: New file. | |
366 | * sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: New file. | |
367 | * sysdeps/unix/sysv/linux/powerpc/pt-vfork.S: New file. | |
368 | * sysdeps/unix/sysv/linux/powerpc/pthread_once.c: New file. | |
369 | * sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: New file. | |
370 | * sysdeps/unix/sysv/linux/powerpc/bits/semaphore.h: New file. | |
371 | * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: New file. | |
372 | * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: New file. | |
373 | ||
374 | * sysdeps/unix/sysv/linux/ia64/lowlevellock.c: Use __gettimeofday, | |
375 | not gettimeofday. | |
376 | * sysdeps/unix/sysv/linux/ia64/lowlevelmutex.c: Likewise. | |
377 | * sysdeps/unix/sysv/linux/ia64/sem_timedwait.c: Likewise. | |
378 | * sysdeps/unix/sysv/linux/s390/lowlevellock.c: Likewise. | |
379 | * sysdeps/unix/sysv/linux/s390/lowlevelmutex.c: Likewise. | |
380 | * sysdeps/unix/sysv/linux/s390/sem_timedwait.c: Likewise. | |
381 | ||
5778033f UD |
382 | 2003-03-17 Ulrich Drepper <drepper@redhat.com> |
383 | ||
384 | * sysdeps/pthread/pthread_cond_wait.c: Correct exit criteria. | |
385 | * sysdeps/pthread/pthread_cond_timedwait.c: Likewise. | |
386 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. | |
387 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise. | |
388 | Patch by Ewald Snel <ewald@rambo.its.tudelft.nl>. | |
389 | ||
796038f8 RM |
390 | 2003-03-16 Roland McGrath <roland@redhat.com> |
391 | ||
392 | * tst-fork4.c: Include <string.h>. | |
393 | * tst-signal2.c: Likewise. | |
394 | * tst-mutex5.c (do_test): exit -> return. | |
395 | * tst-mutex2.c: Include <stdlib.h>. | |
396 | ||
51d0678c UD |
397 | 2003-03-16 Ulrich Drepper <drepper@redhat.com> |
398 | ||
5778033f UD |
399 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S |
400 | (__lll_mutex_timedlock_wait): Correct expected value after | |
401 | spurious wakeup. Otherwise we would never wait again. | |
402 | ||
b6e2f87a UD |
403 | * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Work around red |
404 | zone versus inline asm stupidity. Use correct instructions. | |
405 | ||
51d0678c UD |
406 | * tst-rwlock6.c: Add some more status output. |
407 | ||
8112cc70 RM |
408 | 2003-03-15 Roland McGrath <roland@redhat.com> |
409 | ||
410 | * sysdeps/pthread/configure.in: New file. | |
411 | * sysdeps/pthread/configure: New file (generated). | |
412 | ||
49773c19 UD |
413 | 2003-03-15 Ulrich Drepper <drepper@redhat.com> |
414 | ||
415 | * allocatestack.c (allocate_stack): Store the exact stack size of | |
416 | user allocated stacks. | |
417 | ||
eec0ca9f JJ |
418 | 2003-03-15 Jakub Jelinek <jakub@redhat.com> |
419 | ||
420 | * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h | |
421 | (SINGLE_THREAD): Use `header' prefix instead of `header.data'. | |
422 | * sysdeps/sh/tcb-offsets.sym (MULTIPLE_THREADS_OFFSET): Likewise. | |
423 | * sysdeps/sh/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Define. | |
424 | * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (SINGLE_THREAD_P): | |
425 | Use `header.' prefix. | |
426 | * sysdeps/ia64/tcb-offsets.sym (MULTIPLE_THREADS_OFFSET): Likewise. | |
427 | ||
a87731e2 UD |
428 | 2003-03-15 Ulrich Drepper <drepper@redhat.com> |
429 | ||
430 | * sysdeps/x86_64/pthreaddef.h (CURRENT_STACK_FRAME): Don't use | |
431 | __builtin_frame_address, use stack pointer. | |
432 | ||
433 | * sysdeps/unix/sysv/linux/jmp-unwind.c: Use CURRENT_STACK_FRAME | |
434 | instead of __builtin_frame_pointer. | |
435 | ||
e22a221d UD |
436 | 2003-03-14 Ulrich Drepper <drepper@redhat.com> |
437 | ||
92ed3daf UD |
438 | * tst-basic1.c (do_test): Add cast to avoid warning. |
439 | * tst-basic2.c (do_test): Likewise. | |
440 | ||
9b89567d UD |
441 | * sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Use correct |
442 | amount of stack correction. | |
443 | ||
e22a221d UD |
444 | * tst-fork4.c: Use test-skeleton.c. |
445 | ||
2e49caba RM |
446 | 2003-03-14 Roland McGrath <roland@redhat.com> |
447 | ||
448 | * init.c: Fix typo "#eli" for "#else". | |
449 | ||
415ef7d8 RM |
450 | 2003-03-14 Steven Munroe <sjmunroe@us.ibm.com> |
451 | ||
452 | * allocatestack.c (__stack_user): Use hidden_data_def. | |
453 | * pthread_create.c (__pthread_keys): Likewise. | |
454 | ||
455 | * init.c [__powerpc__] (__NR_set_tid_address): Define it. | |
456 | ||
52287505 RM |
457 | 2003-03-14 Roland McGrath <roland@redhat.com> |
458 | ||
415ef7d8 RM |
459 | * tst-fork4.c: New file. |
460 | * Makefile (tests): Add it. | |
461 | ||
52287505 RM |
462 | * descr.h (struct pthread): Move the union out of [!TLS_DTV_AT_TP], so |
463 | we always define the padding space. | |
464 | [!TLS_DTV_AT_TP]: Give tcbhead_t field a name, `header', since GCC | |
465 | stopped supporting its own extensions fully. | |
466 | [TLS_MULTIPLE_THREADS_IN_TCB]: Put `multiple_threads' inside a wrapper | |
467 | struct also called `header', so `header.multiple_threads' is the field | |
468 | name to use on all machines. | |
469 | * allocatestack.c (allocate_stack): Use `header.' prefix. | |
470 | * sysdeps/pthread/createthread.c (create_thread): Likewise. | |
471 | * pthread_create.c (__pthread_create_2_1): Likewise. | |
472 | * sysdeps/i386/tls.h (INSTALL_NEW_DTV, THREAD_DTV): Likewise. | |
473 | (THREAD_SELF): Likewise. | |
474 | * sysdeps/x86_64/tls.h: Likewise. | |
475 | * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h | |
476 | (SINGLE_THREAD_P): Likewise. | |
477 | * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h | |
478 | (SINGLE_THREAD_P): Likewise. | |
479 | * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h | |
480 | (SINGLE_THREAD_P): Likewise. | |
481 | ||
482 | * sysdeps/s390/td_ta_map_lwp2thr.c (td_ta_map_lwp2thr): Use REGS[18] | |
483 | value directly. | |
484 | ||
c44bf9aa UD |
485 | 2003-03-14 Ulrich Drepper <drepper@redhat.com> |
486 | ||
e22a221d UD |
487 | * pthread_create.c (start_thread): Use CALL_THREAD_FCT if defined. |
488 | * sysdeps/i386/tls.h: Define CALL_THREAD_FCT. | |
489 | ||
0eb18281 UD |
490 | * pthread_create.c (start_thread): setjmp is expected to return 0. |
491 | ||
c44bf9aa UD |
492 | * sysdeps/x86_64/tls.h (THREAD_GETMEM): Mark asms volatile. |
493 | (THREAD_GETMEM_NC): Likewise. | |
494 | ||
564cd8b6 UD |
495 | 2003-03-13 Ulrich Drepper <drepper@redhat.com> |
496 | ||
497 | * allocatestack.c (allocate_stack): If MULTI_PAGE_ALIASING is defined | |
498 | and the size of the stack which must be allocated is a multiple, | |
499 | allocate one more page. | |
500 | * sysdeps/i386/i686/Makefile: Don't define COLORING_INCREMENT, but | |
501 | MULTI_PAGE_ALIASING. | |
502 | ||
6461e577 RM |
503 | 2003-03-13 Roland McGrath <roland@redhat.com> |
504 | ||
505 | * pthread_create.c (start_thread): Set EXITING_BIT after the | |
506 | event-reporting (and destructors), not before. | |
507 | ||
b5ec5617 UD |
508 | 2003-03-13 Jakub Jelinek <jakub@redhat.com> |
509 | ||
6461e577 RM |
510 | * sysdeps/unix/sysv/linux/ia64/lowlevellock.h (lll_futex_timed_wait, |
511 | lll_futex_wake): Declare register variables as long int instead of | |
512 | unsigned long int. Patch by Ian Wienand <ianw@gelato.unsw.edu.au>. | |
513 | Make syscall arguments clobbered by the syscall. | |
514 | (lll_futex_wait): Define using lll_futex_timed_wait. | |
515 | ||
516 | * sysdeps/ia64/td_ta_map_lwp2thr.c (td_ta_map_lwp2thr): Cast regs[13] | |
517 | to void *. | |
518 | ||
519 | * sysdeps/unix/sysv/linux/fork.c (__libc_fork): Only declare and set | |
520 | PPID if [! NDEBUG]. | |
521 | ||
522 | * allocatestack.c (nptl_ncreated): Only declare if | |
523 | COLORING_INCREMENT != 0. | |
524 | ||
525 | * pthreadP.h (__pthread_enable_asynccancel_2): New prototype. | |
526 | (__libc_enable_asynccancel_2): Remove prototype. | |
527 | ||
b5ec5617 UD |
528 | * sysdeps/unix/sysv/linux/ia64/fork.c (ARCH_FORK): Swap ptid and |
529 | ctid to match kernel. | |
530 | ||
d0369fb8 UD |
531 | 2003-03-12 Ulrich Drepper <drepper@redhat.com> |
532 | ||
7588880f UD |
533 | * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add |
534 | libc_multiple_threads. | |
535 | * sysdeps/unix/sysv/linux/libc_pthread_init.c: Move definition of | |
536 | __libc_multiple_threads to... | |
537 | * sysdeps/unix/sysv/linux/libc_multiple_threads.c: ...here. New file. | |
538 | ||
539 | * sysdeps/unix/sysv/linux/x86_64/sem_post.S: Remove unnecessary | |
540 | versioning. | |
541 | * sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Likewise. | |
542 | * sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise. | |
543 | ||
544 | * sysdeps/unix/sysv/linux/x86_64/pthread_once.S | |
545 | (__pthread_once_internal): Define. | |
546 | ||
547 | * sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Use shlib-compat.h | |
548 | macros instead of .symver directly. | |
549 | * sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Likewise. | |
550 | * sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Likewise. | |
551 | ||
d0369fb8 UD |
552 | * sysdeps/x86_64/tls.h [__ASSEMBLER__]: Include tcb-offsets.h. |
553 | * sysdeps/x86_64/tcb-offsets.sym: New file. | |
554 | * sysdeps/x86_64/Makefile: New file. | |
555 | ||
556 | * sysdeps/i386/tcb-offsets.sym: Add SELF. | |
557 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Use SELF | |
558 | to access own pthread_t in TCB. | |
559 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: | |
560 | Likewise. | |
561 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: | |
562 | Likewise. | |
563 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise. | |
564 | ||
0bb2ac85 RM |
565 | 2003-03-12 Roland McGrath <roland@redhat.com> |
566 | ||
567 | * pthread-errnos.sym: New file. | |
568 | * Makefile (gen-as-const-headers): New variable, list that file. | |
569 | * sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Include generated | |
570 | header <pthread-errnos.h> instead of defining errno values here. | |
571 | * sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Likewise. | |
572 | * sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise. | |
573 | * sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise. | |
574 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise. | |
575 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: | |
576 | Likewise. | |
577 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: | |
578 | Likewise. | |
579 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise. | |
580 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. | |
581 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Likewise. | |
582 | * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise. | |
583 | * sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise. | |
584 | * sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Likewise. | |
585 | * sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise. | |
586 | * sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise. | |
587 | * sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise. | |
588 | * sysdeps/unix/sysv/linux/x86_64/lowlevelmutex.S: Likewise. | |
589 | * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise. | |
590 | * sysdeps/unix/sysv/linux/sh/sem_trywait.S: Likewise. | |
591 | * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Likewise. | |
592 | * sysdeps/unix/sysv/linux/sh/sem_post.S: Likewise. | |
593 | * sysdeps/unix/sysv/linux/sh/sem_wait.S: Likewise. | |
594 | * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise. | |
595 | * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise. | |
596 | * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise. | |
597 | * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise. | |
598 | * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Likewise. | |
599 | * sysdeps/unix/sysv/linux/sh/lowlevellock.S: Likewise. | |
600 | * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: Likewise. | |
601 | * sysdeps/i386/i486/pthread_spin_trylock.S: Likewise. | |
602 | * sysdeps/x86_64/pthread_spin_trylock.S: Likewise. | |
603 | * sysdeps/sh/pthread_spin_trylock.S: Likewise. | |
604 | * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Likewise. | |
605 | * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise. | |
606 | ||
607 | * sysdeps/unix/sysv/linux/fork.c: Add an assert to check that | |
608 | CLONE_CHILD_SETTID worked. | |
609 | ||
35e148cb UD |
610 | 2003-03-12 Ulrich Drepper <drepper@redhat.com> |
611 | ||
d0369fb8 UD |
612 | * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S: New |
613 | file. | |
614 | * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S: New | |
615 | file. | |
616 | ||
617 | * sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h | |
618 | (pthread_cond_t): Add padding. | |
619 | ||
da49194d UD |
620 | * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: New file. |
621 | * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: New file. | |
622 | * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: New file. | |
623 | ||
35e148cb UD |
624 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S |
625 | (__pthread_rwlock_timedwrlock): Add missing opcode suffix. | |
626 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S | |
627 | (__pthread_rwlock_timedrdlock): Likewise. | |
628 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S | |
629 | (__pthread_rwlock_wrlock): Likewise. | |
630 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S | |
631 | (__pthread_rwlock_rdlock): Likewise. | |
632 | ||
633 | * sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: New file. | |
634 | ||
635 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Return | |
636 | result of lock re-get if it fails. | |
637 | ||
3e976b96 UD |
638 | 2003-03-11 Ulrich Drepper <drepper@redhat.com> |
639 | ||
5a03acfe UD |
640 | * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Fix asm syntax. |
641 | * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise. | |
642 | * sysdeps/unix/sysv/linux/x86_64/lowlevelmutex.S: Likewise. | |
643 | * sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Likewise. | |
644 | * sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise. | |
645 | * sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Likewise. | |
646 | * sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise. | |
647 | * sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise. | |
648 | * sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Likewise. | |
649 | * sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise. | |
650 | ||
651 | * sysdeps/x86_64/tls.h (THREAD_SELF, THREAD_GETMEM, THREAD_GETMEM_NC, | |
652 | THREAD_SETMEM, THREAD_SETMEM_NC): Correct asm syntax. | |
653 | ||
654 | * allocatestack.c [! TLS_MULTIPLE_THREADS_IN_TCB] (allocate_stack): | |
655 | Initialize *__libc_multiple_threads_ptr not __libc_multiple_threads. | |
656 | * sysdeps/pthread/createthread.c [! TLS_MULTIPLE_THREADS_IN_TCB] | |
657 | (create_thread): Likewise. | |
658 | Define __pthread_multiple_threads and __libc_multiple_threads_ptr. | |
659 | * init.c (__pthread_initialize_minimal_internal): Initialize | |
660 | __libc_multiple_threads_ptr if necessary. | |
661 | * pthreadP.h: Adjust prototype for __libc_pthread_init. Declare | |
662 | __pthread_multiple_threads and __libc_multiple_threads_ptr. | |
663 | * sysdeps/unix/sysv/linux/libc_pthread_init.c: Define | |
664 | __libc_multiple_threads. | |
665 | (__libc_pthread_init): Return pointer to __libc_pthread_init if | |
666 | necessary. | |
667 | ||
668 | * sysdeps/i386/tls.h (THREAD_SETMEM): Fix one-byte variant. | |
669 | (THREAD_SETMEM_NC): Likewise. | |
670 | ||
671 | * sysdeps/x86_64/pthread_spin_trylock.c: Removed. | |
672 | * sysdeps/x86_64/pthread_spin_trylock.S: New file. | |
673 | * sysdeps/x86_64/pthread_spin_unlock.c: Removed. | |
674 | * sysdeps/x86_64/pthread_spin_unlock.S: New file. | |
675 | ||
676 | * sysdeps/i386/i486/pthread_spin_trylock.S (pthread_spin_trylock): | |
677 | Eliminate one entire instruction. | |
678 | ||
32a589b1 UD |
679 | * cancellation.c (__pthread_enable_asynccancel_2): New function. |
680 | * pthreadP.h: Declare __pthread_enable_asynccancel_2. | |
681 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S | |
682 | (__pthread_cond_timedwait): Use __pthread_enable_asynccancel_2 | |
683 | instead of __pthread_enable_asynccancel. | |
684 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S | |
685 | (__pthread_cond_wait): Likewise. | |
686 | * sysdeps/pthread/pthread_cond_timedwait.c | |
687 | (__pthread_cond_timedwait): Likewise. | |
688 | * sysdeps/pthread/pthread_cond_wait.c (__pthread_cond_wait): Likewise. | |
689 | ||
3e976b96 UD |
690 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S |
691 | (__condvar_cleanup): Wake up all waiters in case we got signaled | |
692 | after being woken up but before disabling asynchronous | |
693 | cancellation. | |
694 | * sysdeps/pthread/pthread_cond_wait.c (__condvar_cleanup): Likewise. | |
695 | * sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S | |
696 | (__condvar_cleanup): Likewise. | |
697 | ||
698 | * init.c (__NR_set_tid_address): If already defined, don't redefine. | |
699 | Make it an error if architecture has no #if case. Add x86-64. | |
700 | ||
701 | * sysdeps/unix/sysv/linux/x86_64/Makefile: Add flags for | |
702 | pt-initfini.s generation. | |
703 | ||
704 | * sysdeps/x86_64/tls.h: Include <asm/prctl.h>. | |
705 | (TLS_INIT_TP): Fix typo. | |
706 | ||
6c477888 UD |
707 | 2003-03-11 Jakub Jelinek <jakub@redhat.com> |
708 | ||
709 | * sysdeps/ia64/bits/atomic.h (atomic_exchange_and_add): Swap 2nd and | |
710 | 3rd argument of __arch_compare_and_exchange_{32,64}_val_acq. | |
711 | ||
712 | * sysdeps/unix/sysv/linux/ia64/sem_post.c: Include semaphore.h. | |
713 | * sysdeps/unix/sysv/linux/ia64/sem_timedwait.c: Likewise. | |
714 | * sysdeps/unix/sysv/linux/ia64/sem_trywait.c: Likewise. | |
715 | * sysdeps/unix/sysv/linux/ia64/sem_wait.c: Likewise. | |
716 | * sysdeps/unix/sysv/linux/s390/sem_post.c: Likewise. | |
717 | * sysdeps/unix/sysv/linux/s390/sem_timedwait.c: Likewise. | |
718 | * sysdeps/unix/sysv/linux/s390/sem_trywait.c: Likewise. | |
719 | * sysdeps/unix/sysv/linux/s390/sem_wait.c: Likewise. | |
720 | ||
ea694823 UD |
721 | 2003-03-11 Ulrich Drepper <drepper@redhat.com> |
722 | ||
6c477888 UD |
723 | * sysdeps/pthread/pthread_cond_timedwait.c |
724 | (__pthread_cond_timedwait): Return the result of the final | |
725 | locking. If it succeeds, the regular function return value. | |
726 | ||
727 | * sysdeps/pthread/pthread_cond_wait.c (__pthread_cond_wait): | |
728 | Return result of the final locking. | |
729 | * version.c (__nptl_main): Work around problems with the strange | |
730 | INTERNAL_SYSCALL macro on ppc32. | |
731 | * init.c (__pthread_initialize_minimal_internal): Unblock | |
732 | SIGCANCEL in case the parent blocked it. | |
733 | Reported by Paul Mackerras <paulus@samba.org>. | |
734 | ||
ea694823 UD |
735 | * sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: New file. |
736 | * sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: New file. | |
737 | * sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: New file. | |
738 | ||
b33e6163 RM |
739 | 2003-03-11 Jakub Jelinek <jakub@redhat.com> |
740 | ||
741 | * sysdeps/pthread/pthread_cond_timedwait.c | |
742 | (__pthread_cond_timedwait): Unlock and fail if | |
743 | __pthread_mutex_unlock_internal failed. | |
744 | ||
745 | * sysdeps/pthread/createthread.c (ARCH_CLONE): Define if not defined. | |
746 | (create_thread): Only assert PD->tcb != NULL under [TLS_TCB_AT_TP]. | |
747 | Use ARCH_CLONE. | |
748 | * allocatestack.c (ALLOCATE_STACK_PARMS): New macro. | |
749 | [NEED_SEPARATE_REGISTER_STACK] (STACK_VARIABLES, | |
750 | STACK_VARIABLES_ARGS, STACK_VARIABLES_PARMS, ALLOCATE_STACK_PARMS, | |
751 | ALLOCATE_STACK): New macros. | |
752 | (TLS_TPADJ): New macro. | |
753 | (get_cached_stack, queue_stack, __deallocate_stack): Use TLS_TPADJ. | |
754 | (allocate_stack): Handle TLS_DTV_AT_TP and | |
755 | NEED_SEPARATE_REGISTER_STACK. Use TLS_TPADJ. | |
756 | * pthread_create.c (__pthread_create_2_1) [! TLS_TCB_AT_TP]: | |
757 | Don't set PD->self. | |
758 | * init.c [__ia64__] (__NR_set_tid_address): Define. | |
759 | ||
760 | * sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: New file. | |
761 | * sysdeps/unix/sysv/linux/ia64/bits/semaphore.h: New file. | |
762 | * sysdeps/unix/sysv/linux/ia64/fork.c: New file. | |
763 | * sysdeps/unix/sysv/linux/ia64/createthread.c: New file. | |
764 | * sysdeps/unix/sysv/linux/ia64/libc-lowlevellock.c: New file. | |
765 | * sysdeps/unix/sysv/linux/ia64/libc-lowlevelmutex.c: New file. | |
766 | * sysdeps/unix/sysv/linux/ia64/lowlevellock.c: New file. | |
767 | * sysdeps/unix/sysv/linux/ia64/lowlevellock.h: New file. | |
768 | * sysdeps/unix/sysv/linux/ia64/lowlevelmutex.c: New file. | |
769 | * sysdeps/unix/sysv/linux/ia64/pt-initfini.c: New file. | |
770 | * sysdeps/unix/sysv/linux/ia64/pt-vfork.S: New file. | |
771 | * sysdeps/unix/sysv/linux/ia64/pthread_once.c: New file. | |
772 | * sysdeps/unix/sysv/linux/ia64/sem_post.c: New file. | |
773 | * sysdeps/unix/sysv/linux/ia64/sem_timedwait.c: New file. | |
774 | * sysdeps/unix/sysv/linux/ia64/sem_trywait.c: New file. | |
775 | * sysdeps/unix/sysv/linux/ia64/sem_wait.c: New file. | |
776 | * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: New file. | |
777 | * sysdeps/ia64/bits/atomic.h: New file. | |
778 | * sysdeps/ia64/Makefile: New file. | |
779 | * sysdeps/ia64/pthread_spin_init.c: New file. | |
780 | * sysdeps/ia64/pthread_spin_lock.c: New file. | |
781 | * sysdeps/ia64/pthread_spin_trylock.c: New file. | |
782 | * sysdeps/ia64/pthread_spin_unlock.c: New file. | |
783 | * sysdeps/ia64/pthreaddef.h: New file. | |
784 | * sysdeps/ia64/tcb-offsets.sym: New file. | |
785 | * sysdeps/ia64/td_ta_map_lwp2thr.c: New file. | |
786 | * sysdeps/ia64/tls.h: New file. | |
787 | ||
788 | * sysdeps/s390/pthreaddef.h (__exit_thread_inline): Pass 1 argument | |
789 | to syscall instead of no arguments. | |
790 | ||
2b30b2e5 UD |
791 | 2003-03-10 Ulrich Drepper <drepper@redhat.com> |
792 | ||
db5f2fc9 UD |
793 | * sysdeps/unix/sysv/linux/x86_64/sem_post.S: New file. |
794 | * sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: New file. | |
795 | * sysdeps/unix/sysv/linux/x86_64/sem_wait.S: New file. | |
796 | * sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: New file. | |
797 | ||
798 | * sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Fix error value in | |
799 | unused code. | |
800 | ||
6a4263e3 UD |
801 | * sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S: New file |
802 | ||
3de7c2a9 UD |
803 | * sysdeps/unix/sysv/linux/Makefile (gen-as-const-headers): Add |
804 | lowlevelbarrier.sym. | |
805 | * sysdeps/unix/sysv/linux/lowlevelbarrier.sym: New file. | |
806 | * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: | |
807 | Include lowlevelbarrier.h and don't define offsets locally. | |
6a4263e3 | 808 | * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: Likewise. |
3de7c2a9 | 809 | |
2a544d82 UD |
810 | * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h |
811 | (__lll_mutex_lock_wait): Reverse order of first two parameters. | |
812 | (__lll_mutex_timedlock_wait): Likewise. | |
813 | (lll_mutex_lock): Adjust asm for that. | |
814 | (lll_mutex_timedlock): Likewise. Mark cx, cc, r10 as clobbered. | |
815 | (lll_lock): Adjust asm for operand order change. | |
816 | * sysdeps/unix/sysv/linux/x86_64/lowlevelmutex.S: New file. | |
817 | * sysdeps/unix/sysv/linux/x86_64/libc-lowlevelmutex.S: New file. | |
818 | ||
ec06436c UD |
819 | * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_lock_wait): |
820 | Reverse order of parameters. | |
821 | (__lll_timedwait_tid): Remove regparms attribute. | |
822 | * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: New file. | |
823 | * sysdeps/unix/sysv/linux/x86_64/libc-lowlevellock.S: New file. | |
824 | ||
3273832c UD |
825 | * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S |
826 | (__lll_timedwait_tid): Remove one unnecessary instruction. | |
827 | ||
51f32ab8 UD |
828 | * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: Define |
829 | __lll_mutex_timedlock_wait only for NOT_IN_libc. | |
830 | * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: Include | |
831 | lowlevelmutex.S. | |
832 | ||
833 | * sysdeps/unix/sysv/linux/sh/lowlevellock.S: Define | |
834 | lll_unlock_wake_cb, __lll_wait_tid, and __lll_timedwait_tid only | |
835 | for NOT_IN_libc. | |
836 | * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: Include | |
837 | lowlevellock.S. | |
838 | ||
fad48d9e UD |
839 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Don't define |
840 | LOCK is already defined. Don't define __lll_mutex_timedlock_wait | |
841 | for libc.so. | |
842 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: Only | |
843 | define LOCK here (if UP is not defined). The actual code is in | |
844 | lowlevelmutex.S. | |
845 | ||
9356d063 UD |
846 | * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Don't define |
847 | LOCK is already defined. Don't define lll_unlock_wake_cb and | |
848 | __lll_timedwait_tid for libc.so. | |
849 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Only | |
850 | define LOCK here (if UP is not defined). The actual code is in | |
851 | lowlevellock.S. | |
852 | ||
ebf0cbc5 | 853 | * sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Not needed anymore. |
106f6f9d UD |
854 | * sysdeps/unix/sysv/linux/s390/lowlevelsem.h: Likewise. |
855 | * sysdeps/unix/sysv/linux/s390/sem_post.c: Include lowlevellock.h | |
856 | instead of lowlevelsem.h. | |
857 | * sysdeps/unix/sysv/linux/s390/sem_timedwait.c: Likewise. | |
858 | * sysdeps/unix/sysv/linux/s390/sem_trywait.c: Likewise. | |
859 | * sysdeps/unix/sysv/linux/s390/sem_wait.c: Likewise. | |
0be8ee21 | 860 | |
c915e5ad UD |
861 | * sysdeps/unix/sysv/linux/Makefile (gen-as-const-headers): Add |
862 | lowlevelrwlock.sym. | |
863 | * sysdeps/unix/sysv/linux/lowlevelrwlock.sym: New file. | |
864 | * sysdeps/unix/sysv/linux/i386/lowlevelrwlock.h: Removed. | |
146fa1ee | 865 | * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: Removed. |
c915e5ad | 866 | |
4c3c2e8a UD |
867 | * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_trylock): Fix |
868 | register loading. | |
869 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_trylock): Undo | |
870 | last changed. D'oh. | |
871 | ||
2b30b2e5 UD |
872 | * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: New file. |
873 | ||
874 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Remove declaration | |
875 | of __libc_locking_needed. | |
876 | (lll_trylock): Initialize %eax to zero. | |
877 | ||
2b30b2e5 UD |
878 | * sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Update |
879 | pthread_cond_t definition. | |
880 | ||
e48f9638 RM |
881 | 2003-03-10 Roland McGrath <roland@redhat.com> |
882 | ||
883 | * sysdeps/unix/sysv/linux/lowlevelcond.sym: New file. | |
884 | * sysdeps/unix/sysv/linux/Makefile (gen-as-const-headers): Add it. | |
885 | * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: File removed. | |
886 | * sysdeps/unix/sysv/linux/i386/lowlevelcond.h: Likewise. | |
887 | * sysdeps/unix/sysv/linux/x86_64/lowlevelcond.h: Likewise. | |
888 | ||
889 | * allocatestack.c (allocate_stack) [!TLS_MULTIPLE_THREADS_IN_TCB]: | |
890 | Instead of setting PD->multiple_threads, set globals | |
891 | __pthread_multiple_threads and __libc_multiple_threads. | |
892 | * sysdeps/pthread/createthread.c (create_thread): Likewise. | |
893 | * sysdeps/i386/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Define it. | |
894 | * sysdeps/s390/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Likewise. | |
895 | ||
896 | * descr.h (struct pthread): Conditionalize first member on | |
897 | [!TLS_DTV_AT_TP]. Replace the `header' member with an anonymous union | |
898 | containing an anonymous tcbhead_t. Move `list' member out. | |
899 | [TLS_MULTIPLE_THREADS_IN_TCB]: Define a `multiple_threads' member. | |
900 | * allocatestack.c: Remove use of `header.data.' prefix. | |
901 | * pthread_create.c: Likewise. | |
902 | * init.c (__pthread_initialize_minimal_internal): Likewise. | |
903 | * sysdeps/pthread/createthread.c (create_thread): Likewise. | |
904 | * sysdeps/i386/tls.h (INSTALL_DTV): Add parens. | |
905 | (THREAD_SELF, THREAD_DTV, INSTALL_NEW_DTV): No `header.data.' prefix. | |
906 | * sysdeps/x86_64/tls.h: Likewise. | |
907 | * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h | |
908 | (SINGLE_THREAD_P): Likewise. | |
909 | * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h | |
910 | (SINGLE_THREAD_P): Likewise. | |
911 | * sysdeps/i386/tls.h (tcbhead_t): Remove `list' member. | |
912 | * sysdeps/s390/tls.h (tcbhead_t): Likewise. | |
913 | ||
c37cae9e UD |
914 | 2003-03-09 Ulrich Drepper <drepper@redhat.com> |
915 | ||
d38c777e RM |
916 | * sysdeps/unix/sysv/linux/x86_64/lowlevelcond.h: New file. |
917 | ||
7b44a5e0 | 918 | * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: New file. |
2b30b2e5 | 919 | * sysdeps/unix/sysv/linux/x86_64/fork.c: New file. |
7b44a5e0 | 920 | |
c2e5e085 UD |
921 | * sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Fix many |
922 | leftovers from the ia32 code. | |
923 | ||
924 | * sysdeps/unix/sysv/linux/i386/pthread_once.S: Remove unneccessary | |
925 | memory load. | |
926 | (clear_once_control): Don't load %esi. | |
927 | ||
928 | * sysdeps/x86_64/tls.h: Remove all traces of segment descriptor | |
929 | handling. | |
930 | ||
931 | * sysdeps/unix/sysv/linux/x86_64/fork.c: New file. | |
932 | ||
cd4b2a55 UD |
933 | * sysdeps/unix/sysv/linux/s390/createthread.c: Moved to... |
934 | * sysdeps/unix/sysv/linux/createthread.c: ...here. | |
935 | ||
c37cae9e UD |
936 | * Makefile (tests): Add tst-cond10. |
937 | * tst-cond10.c: New file. | |
938 | ||
d130a341 UD |
939 | 2003-03-08 Ulrich Drepper <drepper@redhat.com> |
940 | ||
ccf1d573 UD |
941 | * tst-tls2.c (do_test): Add TEMP_FAILURE_RETRY around sem_wait call. |
942 | * tst-signal3.c (do_test): Likewise. | |
943 | * tst-sem5.c (do_test): Likewise. | |
944 | * tst-kill6.c (do_test): Likewise. | |
945 | * tst-tls3.c (do_test): Likewise. Include <errno.h>. | |
946 | ||
947 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Use add/sub instead | |
948 | of inc/dec. | |
949 | * sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Likewise. | |
950 | * sysdeps/unix/sysv/linux/i386/pthread_once.S: Likewise | |
951 | * sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise. | |
952 | * sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise. | |
953 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise. | |
954 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise. | |
955 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: | |
956 | Likewise. | |
957 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: | |
958 | Likewise. | |
959 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise. | |
960 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise. | |
961 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. | |
962 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise. | |
963 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise. | |
964 | * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Likewise. | |
965 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Likewise. | |
966 | * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise. | |
967 | ||
d130a341 UD |
968 | * allocatestack.c (allocate_stack): If mprotect() fails free the |
969 | TLS memory. | |
970 | ||
bc6389ad UD |
971 | 2003-03-07 Ulrich Drepper <drepper@redhat.com> |
972 | ||
41d4d223 UD |
973 | * sysdeps/i386/i486/bits/atomic.h: Fix a few unused definitions. |
974 | ||
975 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Remove all trace of | |
976 | lll_wake_tid. This was used only to work around kernel limits in | |
977 | the early days. | |
978 | * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise. | |
979 | * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: Likewise. | |
980 | * sysdeps/unix/sysv/linux/sh/lowlevellock.S: Likewise. | |
981 | * sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise. | |
982 | ||
bc6389ad UD |
983 | * init.c (__static_tls_align_m1): Renamed from __static_tls_align. |
984 | (__pthread_initialize_minimal_internal): Change initialization of | |
985 | __static_tls_align_m1 appropriately. | |
986 | * pthreadP.h (__static_tls_align_m1): Renamed from | |
987 | __static_tls_align. | |
988 | * allocatestack.c (allocate_stack): Use __static_tls_align_m1 | |
989 | instead of __static_tls_align-1. | |
990 | ||
cc775edf UD |
991 | 2003-03-04 Ulrich Drepper <drepper@redhat.com> |
992 | ||
0de28d5c | 993 | * sysdeps/unix/sysv/linux/x86_64/Makefile: New file. |
6245b6ae | 994 | |
518b5308 UD |
995 | * pthread_create.c: Define __pthread_keys using nocommon |
996 | attribute, not by placing it explicitly in bss. | |
997 | Remove DEFINE_DEALLOC definition. Not needed anymore. | |
998 | ||
999 | * allocatestack.c: Define ARCH_MAP_FLAGS if not already defined. | |
1000 | Use it in mmap call to allocate stacks. | |
1001 | ||
1002 | * sysdeps/pthread/createthread.c (create_thread): Fix comment. | |
1003 | ||
cc775edf UD |
1004 | * pthread_create.c (start_thread): Use THREAD_SETMEM to store |
1005 | result of the thread function. | |
1006 | ||
4f6f0a8f UD |
1007 | 2003-03-03 Ulrich Drepper <drepper@redhat.com> |
1008 | ||
f04a2721 UD |
1009 | * sysdeps/unix/sysv/linux/s390/dl-sysdep.h: Removed. The generic |
1010 | version is just fine. | |
1011 | ||
4f6f0a8f UD |
1012 | * sysdeps/unix/sysv/linux/libc_pthread_init.c |
1013 | (__pthread_child_handler): Renamed from pthread_child_handler, | |
1014 | exported, and marked hidden. Change all users. | |
1015 | * sysdeps/unix/sysv/linux/register-atfork.c (free_mem): Do not | |
1016 | free __pthread_child_handler from child list. | |
1017 | ||
7ce5c164 UD |
1018 | 2003-03-03 Martin Schwidefsky <schwidefsky@de.ibm.com> |
1019 | ||
1020 | * atomic.h (atomic_exchange_and_add): Return newval, not oldval. | |
1021 | ||
1022 | * sysdeps/pthread/pthread_cond_timedwait.c (__pthread_cond_timedwait): | |
1023 | Fix handling of cancellation and failing pthread_mutex_unlock call. | |
1024 | * sysdeps/pthread/pthread_cond_wait.c (__condvar_cleanup): Likewise. | |
1025 | (__pthread_cond_wait): Likewise. | |
1026 | ||
1027 | * sysdeps/pthread/pthread_rwlock_timedrdlock.c | |
1028 | (pthread_rwlock_timedrdlock): Fix clobber of result variable by | |
1029 | lll_futex_timed_wait call. | |
1030 | * sysdeps/pthread/pthread_rwlock_timedwrlock.c | |
1031 | (pthread_rwlock_timedwrlock): Likewise. | |
1032 | ||
1033 | * sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c (___lll_lock): | |
1034 | Don't define lll_unlock_wake_cb and ___lll_timedwait_tid in libc.so. | |
1035 | * sysdeps/unix/sysv/linux/s390/lowlevellock.c: Remove XXX comments. | |
1036 | ||
1037 | * sysdeps/unix/sysv/linux/s390/sem_post.c (__new_sem_post): Fix | |
1038 | check of lll_futex_wake return value. | |
1039 | ||
ea6a015b RM |
1040 | 2003-03-03 Roland McGrath <roland@redhat.com> |
1041 | ||
1042 | * forward.c: Fix typo in __pthread_attr_init_2_0 compat_symbol decl. | |
1043 | ||
1044 | * sysdeps/pthread/pthread-functions.h (struct pthread_functions): | |
1045 | Argument to ptr___pthread_cleanup_upto is __jmp_buf, not jmp_buf. | |
1046 | * sysdeps/unix/sysv/linux/jmp-unwind.c: Likewise. | |
1047 | ||
4adacf57 UD |
1048 | 2003-03-02 Ulrich Drepper <drepper@redhat.com> |
1049 | ||
1be3d664 UD |
1050 | * sysdeps/pthread/timer_create.c (timer_create): Return correct |
1051 | error for CPU clocks. | |
1052 | ||
885bafa1 UD |
1053 | * sysdeps/unix/sysv/linux/bits/posix_opt.h: Define |
1054 | _POSIX_MONOTONIC_CLOCK. | |
1055 | * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise. | |
1056 | ||
4adacf57 UD |
1057 | * tst-cancel4.c (tf_sleep): Lower sleep time a bit to not upset |
1058 | recent kernels. | |
1059 | ||
86bfff4d UD |
1060 | 2003-03-01 Ulrich Drepper <drepper@redhat.com> |
1061 | ||
1062 | * descr.h (struct pthread): Move cleanup field to the front. | |
1063 | ||
d1149385 RM |
1064 | 2003-03-01 Roland McGrath <roland@redhat.com> |
1065 | ||
1066 | * sem_open.c (sem_open): Braino fix. | |
1067 | ||
bd8bb78b UD |
1068 | 2003-03-01 Ulrich Drepper <drepper@redhat.com> |
1069 | ||
748bec08 UD |
1070 | * sysdeps/i386/tcb-offsets.sym: Add CLEANUP and CLEANUP_PREV. |
1071 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Inline | |
1072 | __pthread_cleanup_pop functionality. | |
1073 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. | |
1074 | ||
bd8bb78b UD |
1075 | * descr.h (struct pthread): Move tid field to the front now that |
1076 | it is often used. | |
1077 | ||
1078 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S | |
1079 | (__lll_mutex_timedlock_wait): Remove. | |
1080 | (__lll_mutex_unlock_wake): Don't save, load, and restore %esi. | |
1081 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S | |
1082 | (__lll_mutex_unlock_wake): Don't save, load, and restore %esi. | |
1083 | * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S | |
1084 | (lll_unlock_wake_cb): Don't save and restore %esi. | |
1085 | (__lll_unlock_wake): Add alignment. Don't save, load, and restore | |
1086 | %esi. | |
1087 | (__lll_timedwait_tid): Add alignment. | |
1088 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S | |
1089 | (__lll_unlock_wake): Add alignment. Don't save, load, and restore | |
1090 | %esi. | |
1091 | (__lll_timedwait_tid): Removed. | |
1092 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S | |
1093 | (__pthread_cond_broadcast): Don't save, load, and restore %esi. | |
1094 | * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S | |
1095 | (pthread_barrier_wait): Don't save, load, and restore %esi for | |
1096 | last thread. | |
1097 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S | |
1098 | (__pthread_cond_signal): Don't save, load, and restore %esi. | |
1099 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S | |
1100 | (__pthread_rwlock_unlock): Don't save, load, and restore %esi. | |
1101 | * sysdeps/unix/sysv/linux/i386/i486/sem_post.S (__new_sem_post): | |
1102 | Don't save, load, and restore %esi. | |
1103 | ||
d2637c70 UD |
1104 | 2003-02-27 Ulrich Drepper <drepper@redhat.com> |
1105 | ||
567fb22a UD |
1106 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: |
1107 | Release lock before waking up the waiters. | |
1108 | ||
427f5fa1 UD |
1109 | * tst-exit1.c (do_test): Don't start more than one thread in parallel. |
1110 | ||
a2d83cfb UD |
1111 | * tst-rwlock9.c (writer_thread): Correct adding TIMEOUT. |
1112 | (reader_thread): Likewise. | |
1113 | ||
d2637c70 UD |
1114 | * sysdeps/pthread/pthread_rwlock_unlock.c |
1115 | (__pthread_rwlock_unlock): Release internal lock early. Don't try | |
1116 | to wake up readers if there are none. | |
1117 | ||
1118 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: | |
1119 | Release internal lock before wake threads. | |
1120 | ||
b1531183 UD |
1121 | 2003-02-26 Ulrich Drepper <drepper@redhat.com> |
1122 | ||
dbf6131c UD |
1123 | * Makefile (tests): Add tst-rwlock10 and tst-rwlock11. |
1124 | * tst-rwlock8.c: Initialize lock with INIT. Allow INIT to be | |
1125 | predefined. | |
1126 | * tst-rwlock9.c: Likewise. | |
1127 | * tst-rwlock10.c: New file. | |
1128 | * tst-rwlock11.c: New file. | |
1129 | ||
695799fe UD |
1130 | * Makefile (tests): Add tst-dlsym1. |
1131 | * tst-dlsym1.c: New file. | |
1132 | ||
b1531183 UD |
1133 | * init.c (__pthread_initialize_minimal_internal): Set |
1134 | GL(dl_error_catch_tsd) to __libc_dl_error_tsd. | |
1135 | * Versions (libc:GLIBC_PRIVATE): Export __libc_dl_error_tsd. | |
1136 | ||
3724f268 UD |
1137 | 2003-02-24 Ulrich Drepper <drepper@redhat.com> |
1138 | ||
3857ca78 UD |
1139 | * sem_open.c (sem_open): Fix handling of O_CREAT without O_EXCL. |
1140 | ||
80d80779 UD |
1141 | * tst-cond2.c: Fix sychronization with child. |
1142 | ||
86371308 UD |
1143 | * tst-rwlock8.c (reader_thread): Remove unused variable. |
1144 | ||
ffeb4481 UD |
1145 | * Makefile: Add rules to build and run tst-tls3. |
1146 | * tst-tls3.c: New file. | |
1147 | * tst-tls3mod.c: New file. | |
1148 | ||
3724f268 UD |
1149 | * Makefile (tests): Add tst-rwlock8 and tst-rwlock9. |
1150 | * tst-rwlock8.c: New file. | |
1151 | * tst-rwlock9.c: New file. | |
1152 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Fix | |
1153 | complete broken rwlock implementation. | |
1154 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: | |
1155 | Likewise. | |
1156 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: | |
1157 | Likewise. | |
1158 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise. | |
1159 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise. | |
18a53579 UD |
1160 | * sysdeps/pthread/pthread_rwlock_rdlock.c: Likewise. |
1161 | * sysdeps/pthread/pthread_rwlock_timedrdlock.c: Likewise. | |
1162 | * sysdeps/pthread/pthread_rwlock_timedwrlock.c: Likewise. | |
1163 | * sysdeps/pthread/pthread_rwlock_unlock.c: Likewise. | |
1164 | * sysdeps/pthread/pthread_rwlock_wrlock.c: Likewise. | |
3724f268 | 1165 | |
8915cc40 RM |
1166 | 2003-02-23 Roland McGrath <roland@redhat.com> |
1167 | ||
1168 | * Makefile (nptl-version): Change regexp so case sensitivity is ok. | |
1169 | ||
fd1a0d0c UD |
1170 | 2003-02-23 Ulrich Drepper <drepper@redhat.com> |
1171 | ||
ecf28959 UD |
1172 | * Makefile (tests): Add tst-context1. |
1173 | * tst-context1.c: New file. | |
1174 | ||
5e47b76b UD |
1175 | * Makefile (tests): Add tst-tls1 and tst-tls2. |
1176 | * tst-tls1.c: New file. | |
1177 | * tst-tls2.c: New file. | |
1178 | ||
5a6bbb41 UD |
1179 | * libc-cancellation.c (__libc_enable_asynccancel): Correct test |
1180 | for failed cmpxchg. | |
1181 | ||
fd1a0d0c UD |
1182 | * pthread_create.c (start_thread): Set EXITING_BIT early. |
1183 | ||
1184 | * sysdeps/i386/tls.h (THREAD_GETMEM): Mark asm as volatile. | |
1185 | (THREAD_GETMEM_NC): Likewise. | |
1186 | ||
757f9fcb UD |
1187 | 2003-02-22 Ulrich Drepper <drepper@redhat.com> |
1188 | ||
b1b8e747 UD |
1189 | * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Shave |
1190 | off 3 more bytes by using offset-less instructions when possible. | |
1191 | ||
c780aa21 | 1192 | * Makefile: Add dependency for $(objpfx)version.d. |
757f9fcb UD |
1193 | |
1194 | * eintr.c (eintr_source): Add unnecessary return but the compiler | |
1195 | insists. | |
1196 | ||
1197 | * tst-kill3.c: Include <unistd.h>. | |
1198 | ||
5148559c RM |
1199 | 2003-02-21 Roland McGrath <roland@redhat.com> |
1200 | ||
1201 | * pthread_create.c (start_thread): Call __libc_thread_freeres. | |
1202 | ||
ab2d98e3 UD |
1203 | 2003-02-21 Ulrich Drepper <drepper@redhat.com> |
1204 | ||
71028edd UD |
1205 | * Makefile (tests): Add tst-eintr1. |
1206 | (distribute): Add eintr.c. | |
1207 | * tst-eintr1.c: New file. | |
1208 | * eintr.c: New file. | |
1209 | ||
e814f748 UD |
1210 | * pthread_cancel.c (pthread_cancel): Use tkill directly. |
1211 | ||
1212 | * sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): | |
1213 | Disallow sending SIGCANCEL. | |
1214 | ||
ab2d98e3 | 1215 | * Makefile (tests): Remove tst-basic7. Add tst-kill1, tst-kill2, |
9c03686d | 1216 | tst-kill3, tst-kill4, tst-kill5, tst-kill6. |
e814f748 UD |
1217 | * tst-kill1.c: New file. |
1218 | * tst-kill2.c: New file. | |
1219 | * tst-kill3.c: New file. | |
1220 | * tst-kill5.c: New file. | |
9c03686d | 1221 | * tst-kill6.c: New file. |
e814f748 UD |
1222 | * tst-basic7.c: Renamed to... |
1223 | * tst-kill4.c: ...this. | |
ab2d98e3 | 1224 | |
59fed0e2 RM |
1225 | 2003-02-21 Roland McGrath <roland@redhat.com> |
1226 | ||
1227 | * Makefile (install-lib-ldscripts): New variable. | |
1228 | ||
49dc759f UD |
1229 | 2003-02-21 Ulrich Drepper <drepper@redhat.com> |
1230 | ||
8c2e9a29 UD |
1231 | * pthreadP.h: Define INVALID_TD_P and INVALID_NOT_TERMINATED_TD_P. |
1232 | * pthread_cancel.c: Use INVALID_TD_P. | |
1233 | * pthread_detach.c: Likewise. | |
1234 | * pthread_getschedparam.c: Likewise. | |
1235 | * pthread_setschedparam.c: Likewise. | |
1236 | * sysdeps/pthread/pthread_getcpuclockid.c: Likewise. | |
1237 | * sysdeps/unix/sysv/linux/pthread_kill.c: Likewise. | |
1238 | * pthread_join.c: Use INVALID_NOT_TERMINATED_TD_P. | |
1239 | * pthread_timedjoin.c: Likewise. | |
1240 | ||
1241 | * tst-basic7.c: Include <signal.h>. | |
1242 | ||
49dc759f UD |
1243 | * pthread_join.c (pthread_join): Limited checking for invalid |
1244 | descriptors. | |
1245 | * pthread_timedjoin.c (pthread_timedjoin_np): Likewise. | |
1246 | ||
df5803bf UD |
1247 | 2003-02-20 Ulrich Drepper <drepper@redhat.com> |
1248 | ||
c5acd3d7 UD |
1249 | * pthread_create.c (deallocate_tsd): Reset found_nonzero at the |
1250 | beginning of the loop. Clear the entire first block of TSD. | |
df5803bf UD |
1251 | * Makefile (tests): Add tst-key4. |
1252 | * tst-key4.c: New file. | |
1253 | ||
729924a0 UD |
1254 | 2003-02-18 Ulrich Drepper <drepper@redhat.com> |
1255 | ||
2f7dc594 UD |
1256 | * Makefile (tests): Add tst-basic7. |
1257 | * tst-basic7.c: New file. | |
1258 | ||
ba25bb0f UD |
1259 | * pthread_create.c (deallocate_tsd): Mark as internal_function. |
1260 | Add some more __builtin_expect. | |
1261 | ||
12fd3c5f | 1262 | * pthreadP.h: Define dummy version of DEBUGGING_P. |
729924a0 | 1263 | |
5430d926 UD |
1264 | 2003-02-17 Ulrich Drepper <drepper@redhat.com> |
1265 | ||
b0db7fbe UD |
1266 | * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Remnove |
1267 | _POSIX_THREAD_PRIORITY_SCHEDULING. | |
1268 | * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Remove | |
1269 | _XOPEN_REALTIME_THREADS. | |
1270 | * sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise. | |
1271 | ||
1272 | * sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): The | |
1273 | kernel returns EINVAL for PID <= 0, work around it. | |
1274 | ||
ecfda9bd UD |
1275 | * Makefile (tests): Add tst-signal5. |
1276 | * tst-signal5.c: New file. | |
1277 | ||
7d78ab99 UD |
1278 | * sysdeps/unix/sysv/linux/bits/local_lim.h: Define TTY_NAME_MAX |
1279 | and LOGIN_NAME_MAX. | |
1280 | ||
371a2972 UD |
1281 | * tst-cancel1.c (tf): Block all signals. |
1282 | ||
5430d926 UD |
1283 | * Makefile (tests): Add tst-basic6. |
1284 | * tst-basic6.c: New file. | |
1285 | ||
1286 | * tst-basic1.c: Add test for process ID. | |
1287 | ||
1288 | * Makefile (tests): Add tst-cancel10. | |
1289 | * tst-cancel10.c: New file. | |
1290 | ||
1291 | * Makefile (tests): Add tst-signal4. | |
1292 | * tst-signal4.c: New file. | |
1293 | ||
1294 | * sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Use | |
1295 | __sigismember instead of sigismember. Add __builtin_expect. | |
1296 | ||
1564916a UD |
1297 | 2003-02-16 Ulrich Drepper <drepper@redhat.com> |
1298 | ||
179ff175 UD |
1299 | * tst-attr1.c (do_test): Add tests for pthread_setcanceltype, |
1300 | pthread_setcancelstate, and pthread_rwlock_setpshared. | |
1301 | ||
e4335f9a UD |
1302 | * tst-cancel7.c (do_test): Make sure the pid file exists before |
1303 | canceling the thread. | |
1304 | ||
0a37669a UD |
1305 | * tst-rwlock6.c: More pthread_rwlock_timedwrlock and |
1306 | pthread_rwlock_timedrdlock tests. | |
1307 | * tst-rwlock7.c: More pthread_rwlock_timedwrlock tests. | |
1308 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: | |
1309 | Check for invalid tv_nsec field. | |
1310 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: | |
1311 | Likewise. | |
1312 | ||
1313 | * pthread_mutex_trylock.c (__pthread_mutex_trylock): Protect | |
1314 | recursive mutex of overflow. | |
1315 | ||
1316 | * tst-attr1.c (do_test): Add test for pthread_mutexattr_setpshared. | |
1317 | ||
e4335f9a | 1318 | * libc-cancellation.c (__libc_enable_asynccancel): Rewrite to avoid |
1564916a UD |
1319 | going into an endless loop. |
1320 | * Makefile (tests): Add tst-cancel9. | |
1321 | * tst-cancel9.c: New file. | |
1322 | ||
1323 | * pthread_cancel.c (pthread_cancel): Use the result of __pthread_kill. | |
1324 | ||
b270b548 UD |
1325 | 2003-02-15 Ulrich Drepper <drepper@redhat.com> |
1326 | ||
1c82b97f UD |
1327 | * tst-mutex5.c (do_test): Add more timedlock tests. |
1328 | ||
b2f05465 | 1329 | * tst-mutex2.c: Tests of trylock and unlock with ERROR mutexes. |
c3bb9ee1 UD |
1330 | * tst-mutex3.c (do_test): Add tests for trylock with RECURSIVE mutexes. |
1331 | ||
e798b60f UD |
1332 | * sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): Don't |
1333 | use INLINE_SYSCALL. Error number is returned, not -1. | |
1334 | ||
90491dc4 UD |
1335 | * pthreadP.h: Mark declarations of __find_in_stack_list, __free_tcb, |
1336 | and __deallocate_stack with internal_function. | |
1337 | * pthread_create.c: Adjust definitions appropriately. | |
1338 | * allocatestack.c: Likewise. | |
1339 | ||
1340 | * pthread_join.c: Add one more __builtin_expect. | |
1341 | * pthread_timedjoin.c: Likewise. | |
1342 | ||
1343 | * pthread_getspecific.c (__pthread_getspecific): Clear data->data | |
1344 | not data of sequence number does not match. | |
1345 | Add one __builtin_expect. | |
1346 | ||
c6247c9d UD |
1347 | * Makefile (tests): Add tst-clock1. |
1348 | * tst-clock1.c: New file. | |
1349 | ||
b270b548 UD |
1350 | * pthread_setconcurrency.c (pthread_setconcurrency): Fail for |
1351 | negative arguments. | |
1352 | * Makefile (tests): Add tst-basic5. | |
1353 | * tst-basic5.c: New file. | |
1354 | ||
700bf7af UD |
1355 | 2003-02-14 Ulrich Drepper <drepper@redhat.com> |
1356 | ||
757de559 UD |
1357 | * Makefile (tests): Add tst-basic4. |
1358 | * tst-basic4.c: New file. | |
1359 | ||
47202270 UD |
1360 | * pthreadP.h: Add declaraction for __nptl_nthreads. |
1361 | * pthread_create.c: Define __nptl_nthreads | |
1362 | (start_thread): Increment __nptl_nthreads at beginning. Decrement | |
b270b548 | 1363 | after thread is done. If then zero, call exit(0). |
47202270 UD |
1364 | * sysdeps/pthread/pthread-functions.h (struct pthread_functions): |
1365 | Add ptr_nthreads. Define HAVE_PTR_NTHREADS. | |
1366 | * init.c (pthread_functions): Initialize ptr_nthreads. | |
1367 | * allocatestack.c (nptl_nthreads): Remove definition and all uses. | |
1368 | (__reclaim_stacks): Decrement __nptl_nthreads. | |
1369 | * sysdeps/pthread/Makefile [$(subdir)==csu] (CFLAGS-libc-start.c): | |
1370 | Define. | |
1371 | * Makefile (tests): Add tst-basic3. | |
1372 | * tst-basic3.c: New file. | |
1373 | ||
e320ef46 UD |
1374 | * descr.h: Define CANCELING_BIT and CANCELING_BITMASK. Introduce |
1375 | after CANCELTYPE_BIT, move the other bits up. Update CANCEL_RESTMASK. | |
1376 | * init.c (sigcancel_handler): Also set CANCELING_BITMASK bit in newval. | |
1377 | * pthread_cancel.c (pthread_cancel): Likewise. Also set CANCELING_BIT | |
1378 | if asynchronous canceling is enabled. | |
1379 | * pthread_join.c (pthread_join): When recognizing circular joins, | |
1380 | take into account the other thread might be already canceled. | |
1381 | * Makefile (tests): Add tst-join5. | |
1382 | * tst-join5.c: New file. | |
1383 | ||
700bf7af UD |
1384 | * Makefile (tests): Add tst-join4. |
1385 | * tst-join4.c: New file. | |
1386 | ||
1387 | 2003-02-13 Ulrich Drepper <drepper@redhat.com> | |
1388 | ||
1389 | * tst-cond4.c (main): Add test of pthread_attr_getpshared. | |
1390 | ||
dac0f772 UD |
1391 | 2003-02-13 Martin Schwidefsky <schwidefsky@de.ibm.com> |
1392 | ||
1393 | * sysdeps/s390/tls.h (THREAD_GETMEM, THREAD_GETMEM_NC, THREAD_SETMEM, | |
1394 | THREAD_SETMEM_NC): Use passed descr instead of THREAD_SELF. | |
1395 | * sysdeps/unix/sysv/linux/s390/jmp-unwind.c (_longjmp_unwind): Avoid | |
1396 | warning. | |
1397 | * sysdeps/unix/sysv/linux/s390/lowlevellock.c: Include <sys/time.h> | |
1398 | to avoid warning. | |
1399 | * sysdeps/unix/sysv/linux/s390/sem_post.c (__new_sem_post): Return | |
1400 | error if lll_futex_wake failed. | |
1401 | ||
e8cda341 UD |
1402 | 2003-02-13 Ulrich Drepper <drepper@redhat.com> |
1403 | ||
a7720b5e UD |
1404 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Fix |
1405 | handling of cancellation and failung pthread_mutex_unlock call. | |
1406 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. | |
1407 | * Makefile (tests): Add tst-cond8 and tst-cond9. | |
1408 | * tst-cond8.c: New file. | |
1409 | * tst-cond9.c: New file. | |
1410 | ||
a1ea4c06 UD |
1411 | * tst-cond7.c (do_test): Unlock the mutex before canceling the thread. |
1412 | ||
1413 | * sysdeps/pthread/pthread.h: Add missing initializers. Protect | |
1414 | non-standard initializers with __USE_GNU. | |
1415 | ||
e8cda341 UD |
1416 | * Makefile (tests): Add tst-cleanup3. |
1417 | * tst-cleanup3.c: New file. | |
1418 | ||
2067577c UD |
1419 | 2003-02-12 Ulrich Drepper <drepper@redhat.com> |
1420 | ||
89e78a95 UD |
1421 | * Makefile (tests): Add tst-attr1 and tst-attr2. |
1422 | * tst-attr1.c: New file. | |
1423 | * tst-attr2.c: New file. | |
1424 | ||
dfdd294a UD |
1425 | * Makefile: Add rules to build and run tst-atfork2 test. |
1426 | * tst-atfork2.c: New file. | |
1427 | * tst-atfork2mod.c: New file. | |
1428 | ||
1429 | * sysdeps/unix/sysv/linux/unregister-atfork.c | |
1430 | (__unregister_atfork): Free the memory allocated for the handlers | |
1431 | after removing them from the lists. | |
1432 | ||
1433 | * sysdeps/unix/sysv/linux/register-atfork.c: Define memeory | |
1434 | cleanup function. | |
1435 | ||
1436 | * tst-atfork1.c (do_test): Wait for the child we forked. | |
1437 | Report error in child. | |
1438 | ||
1439 | * sysdeps/unix/sysv/linux/fork.c (__libc_fork): Fix comment. | |
1440 | ||
2067577c UD |
1441 | * sysdeps/pthread/Makefile: Define CFLAGS-confstr.c. |
1442 | ||
2a8a8a84 UD |
1443 | 2003-02-10 Ulrich Drepper <drepper@redhat.com> |
1444 | ||
d9dd121e UD |
1445 | * Makefile (tests): Add tst-cancel8. |
1446 | * tst-cancel8.c: New file. | |
1447 | ||
2a8a8a84 UD |
1448 | * sysdeps/unix/sysv/linux/i386/pthread_once.S (clear_once_control): Fix |
1449 | clearing of control variable. | |
defd1870 | 1450 | * Makefile (tests): Add tst-once3 and tst-once4. |
2a8a8a84 | 1451 | * tst-once3.c: New file. |
defd1870 | 1452 | * tst-once4.c: New file. |
2a8a8a84 | 1453 | |
a54e8d33 UD |
1454 | 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> |
1455 | ||
1456 | * sysdeps/sh/Makefile: New file. | |
1457 | * sysdeps/sh/bits/atomic.h: New file. | |
1458 | * sysdeps/sh/pthread_spin_init.c: New file. | |
1459 | * sysdeps/sh/pthread_spin_lock.c: New file. | |
1460 | * sysdeps/sh/pthread_spin_trylock.S: New file. | |
1461 | * sysdeps/sh/pthread_spin_unlock.S: New file. | |
1462 | * sysdeps/sh/pthreaddef.h: New file. | |
1463 | * sysdeps/sh/tcb-offsets.sym: New file. | |
1464 | * sysdeps/sh/td_ta_map_lwp2thr.c: New file. | |
1465 | * sysdeps/sh/tls.h: New file. | |
1466 | * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. | |
1467 | * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. | |
1468 | * sysdeps/unix/sysv/linux/sh/createthread.c: New file. | |
1469 | * sysdeps/unix/sysv/linux/sh/fork.c: New file. | |
1470 | * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. | |
1471 | * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. | |
1472 | * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. | |
1473 | * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. | |
1474 | * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. | |
1475 | * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. | |
1476 | * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. | |
1477 | * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. | |
1478 | * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. | |
1479 | * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. | |
1480 | * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. | |
1481 | * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. | |
1482 | * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. | |
1483 | * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. | |
1484 | * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. | |
1485 | * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. | |
1486 | * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. | |
1487 | * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. | |
1488 | * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. | |
1489 | * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. | |
1490 | * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. | |
1491 | * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. | |
1492 | * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. | |
1493 | * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. | |
1494 | * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. | |
1495 | * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file. | |
1496 | ||
696e556e UD |
1497 | 2003-02-08 Ulrich Drepper <drepper@redhat.com> |
1498 | ||
1499 | * tst-cond2.c: Rearrange code to not rely on behavior undefined | |
1500 | according to POSIX. | |
1501 | ||
1502 | * tst-basic2.c (do_test): Lock mutex before creating the thread. | |
1503 | ||
fef710d6 UD |
1504 | 2003-02-07 Ulrich Drepper <drepper@redhat.com> |
1505 | ||
c6180643 UD |
1506 | * sysdeps/x86_64/tls.h: Remove unnecessary macros, left over from x86. |
1507 | (TLS_GET_FS): New #define. | |
1508 | (TLS_SET_FS): New #define. | |
1509 | Correct value of __NR_set_thread_area. | |
1510 | ||
fef710d6 UD |
1511 | * sysdeps/x86_64/td_ta_map_lwp2thr.c: New file. |
1512 | ||
11090a99 UD |
1513 | 2003-02-06 Ulrich Drepper <drepper@redhat.com> |
1514 | ||
65c68990 UD |
1515 | * Makefile (tests): Add tst-popen1. |
1516 | * tst-popen1.c: New file. | |
1517 | ||
11090a99 UD |
1518 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Remove wrong |
1519 | but inactive generalization. | |
1520 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. | |
1521 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise. | |
1522 | Minor optimization, remove one instruction. | |
1523 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise. | |
1524 | ||
a88c9263 UD |
1525 | 2003-02-04 Martin Schwidefsky <schwidefsky@de.ibm.com> |
1526 | ||
1527 | * sysdeps/unix/sysv/linux/s390/fork.c: Correct order of parameters. | |
1528 | ||
1529 | 2003-01-31 Martin Schwidefsky <schwidefsky@de.ibm.com> | |
1530 | ||
1531 | * init.c (__NR_set_tid_address): Add #ifdef for s390. | |
1532 | * sysdeps/pthread/pthread_barrier_wait.c: New file. | |
1533 | * sysdeps/pthread/pthread_cond_broadcast.c: New file. | |
1534 | * sysdeps/pthread/pthread_cond_signal.c: New file. | |
1535 | * sysdeps/pthread/pthread_cond_timedwait.c: New file. | |
1536 | * sysdeps/pthread/pthread_cond_wait.c: New file. | |
1537 | * sysdeps/pthread/pthread_rwlock_rdlock.c: New file. | |
1538 | * sysdeps/pthread/pthread_rwlock_timedrdlock.c: New file. | |
1539 | * sysdeps/pthread/pthread_rwlock_timedwrlock.c: New file. | |
1540 | * sysdeps/pthread/pthread_rwlock_unlock.c: New file. | |
1541 | * sysdeps/pthread/pthread_rwlock_wrlock.c: New file. | |
1542 | * sysdeps/s390/Makefile: New file. | |
1543 | * sysdeps/s390/bits/atomic.h: New file. | |
1544 | * sysdeps/s390/pthread_spin_init.c: New file. | |
1545 | * sysdeps/s390/pthread_spin_lock.c: New file. | |
1546 | * sysdeps/s390/pthread_spin_trylock.c: New file. | |
1547 | * sysdeps/s390/pthread_spin_unlock.c: New file. | |
1548 | * sysdeps/s390/pthreaddef.h: New file. | |
1549 | * sysdeps/s390/tcb-offsets.sym: New file. | |
1550 | * sysdeps/s390/td_ta_map_lwp2thr.c: New file. | |
1551 | * sysdeps/s390/tls.h: New file. | |
1552 | * sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: New file. | |
1553 | * sysdeps/unix/sysv/linux/s390/bits/semaphore.h: New file. | |
1554 | * sysdeps/unix/sysv/linux/s390/createthread.c: New file. | |
1555 | * sysdeps/unix/sysv/linux/s390/dl-sysdep.h: New file. | |
1556 | * sysdeps/unix/sysv/linux/s390/fork.c: New file. | |
1557 | * sysdeps/unix/sysv/linux/s390/jmp-unwind.c: New file. | |
1558 | * sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c: New file. | |
1559 | * sysdeps/unix/sysv/linux/s390/libc-lowlevelmutex.c: New file. | |
1560 | * sysdeps/unix/sysv/linux/s390/lowlevellock.c: New file. | |
1561 | * sysdeps/unix/sysv/linux/s390/lowlevellock.h: New file. | |
1562 | * sysdeps/unix/sysv/linux/s390/lowlevelmutex.c: New file. | |
1563 | * sysdeps/unix/sysv/linux/s390/lowlevelsem.h: New file. | |
1564 | * sysdeps/unix/sysv/linux/s390/pthread_once.c: New file. | |
1565 | * sysdeps/unix/sysv/linux/s390/s390-32/pt-initfini.c: New file. | |
1566 | * sysdeps/unix/sysv/linux/s390/s390-32/pt-vfork.S: New file. | |
1567 | * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: New file. | |
1568 | * sysdeps/unix/sysv/linux/s390/s390-64/pt-initfini.c: New file. | |
1569 | * sysdeps/unix/sysv/linux/s390/s390-64/pt-vfork.S: New file. | |
1570 | * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: New file. | |
1571 | * sysdeps/unix/sysv/linux/s390/sem_post.c: New file. | |
1572 | * sysdeps/unix/sysv/linux/s390/sem_timedwait.c: New file. | |
1573 | * sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c: New file. | |
1574 | * sysdeps/unix/sysv/linux/s390/sem_wait.c: New file. | |
1575 | ||
6f1cff95 UD |
1576 | 2003-02-04 Ulrich Drepper <drepper@redhat.com> |
1577 | ||
ec609a8e UD |
1578 | * atomic.h: Add a couple more default implementations. |
1579 | (atomic_compare_and_exchange_acq): Use | |
d45e8740 UD |
1580 | __arch_compare_and_exchange_32_acq in return value definition. It |
1581 | always exists. | |
1582 | (atomic_bit_set): Renamed from atomic_set_bit. | |
0289bef9 | 1583 | Add missing atomic_ prefixes. |
e3ec8904 | 1584 | |
6f1cff95 UD |
1585 | * sysdeps/pthread/bits/libc-lock.h (__libc_once): In case no |
1586 | thread library is available, use correct value to mark initialized | |
1587 | once variable. | |
1588 | ||
4f088329 UD |
1589 | 2003-02-03 Ulrich Drepper <drepper@redhat.com> |
1590 | ||
6f1cff95 UD |
1591 | * allocatestack.c (allocate_stack): Use __getpagesize instead of |
1592 | __sysconf to determine pagesize. | |
1593 | ||
3e4fc359 | 1594 | * pthread_create.c: Include <atomic.h>. |
4f088329 UD |
1595 | * allocatestack.c (allocate_stack): Implement coloring of the |
1596 | allocated stack memory. Rename pagesize to pagesize_m1. It's the | |
1597 | size minus one. Adjust users. | |
3e4fc359 | 1598 | * sysdeps/i386/i686/Makefile: New file. |
4f088329 | 1599 | |
2f42e8be UD |
1600 | 2003-02-02 Ulrich Drepper <drepper@redhat.com> |
1601 | ||
4301f7e2 UD |
1602 | * allocatestack.c: Improve comment throughout the file. |
1603 | ||
2f42e8be | 1604 | * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S |
a37818b3 | 1605 | (__lll_lock_wait): Add branch prediction. |
2f42e8be UD |
1606 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S |
1607 | (__lll_lock_wait): Likewise. | |
1608 | (lll_unlock_wake_cb): Removed. | |
1609 | ||
4a7d6545 UD |
1610 | 2003-01-31 Ulrich Drepper <drepper@redhat.com> |
1611 | ||
1612 | * sysdeps/unix/sysv/linux/bits/posix_opt.h: Remove | |
1613 | _POSIX_THREAD_PRIORITY_SCHEDULING. | |
1614 | ||
886d5973 UD |
1615 | 2003-01-30 Jakub Jelinek <jakub@redhat.com> |
1616 | ||
1617 | * sysdeps/pthread/pthread-functions.h (struct pthread_functions): | |
1618 | Fix return type of ptr___pthread_getspecific. | |
1619 | ||
e474ca78 UD |
1620 | 2003-01-29 Ulrich Drepper <drepper@redhat.com> |
1621 | ||
1622 | * Makefile (tests): Add tst-umask1. | |
1623 | (tst-umask1-ARGS): Define. | |
1624 | * tst-umask1.c: New file. | |
1625 | ||
e6ebd2e4 UD |
1626 | 2003-01-28 Ulrich Drepper <drepper@redhat.com> |
1627 | ||
6cf26f41 UD |
1628 | * Makefile (libpthread-routines): Remove lowlevelrwlock. Add |
1629 | pthread_rwlock_rdlock, pthread_rwlock_timedrdlock, | |
1630 | pthread_rwlock_wrlock, pthread_rwlock_timedwrlock, and | |
1631 | pthread_rwlock_unlock. | |
1632 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Removed | |
1633 | * sysdeps/unix/sysv/linux/i386/i586/lowlevelrwlock.S: Removed | |
1634 | * sysdeps/unix/sysv/linux/i386/i686/lowlevelrwlock.S: Removed | |
1635 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: New file. | |
1636 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: | |
1637 | New file. | |
1638 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: New file. | |
1639 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: | |
1640 | New file. | |
1641 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: New file. | |
1642 | * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_rdlock.S: New file. | |
1643 | * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedrdlock.S: | |
1644 | New file. | |
1645 | * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_wrlock.S: New file. | |
1646 | * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedwrlock.S: | |
1647 | New file. | |
1648 | * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_unlock.S: New file. | |
1649 | * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_rdlock.S: New file. | |
1650 | * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedrdlock.S: | |
1651 | New file. | |
1652 | * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_wrlock.S: New file. | |
1653 | * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedwrlock.S: | |
1654 | New file. | |
1655 | * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_unlock.S: New file. | |
1656 | ||
1d087a7e UD |
1657 | * Makefile (libpthread-routines): Remove lowlevelcond and |
1658 | lowlevelsem. Add sem_wait, sem_trywait, sem_timedwait, sem_post, | |
1659 | pthread_cond_wait, pthread_cond_timedwait, pthread_cond_signal, | |
1660 | and pthread_cond_broadcast. | |
4a99d160 UD |
1661 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Removed |
1662 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: Removed | |
1663 | * sysdeps/unix/sysv/linux/i386/i586/lowlevelsem.S: Removed | |
1664 | * sysdeps/unix/sysv/linux/i386/i586/lowlevelcond.S: Removed | |
1665 | * sysdeps/unix/sysv/linux/i386/i686/lowlevelsem.S: Removed | |
1666 | * sysdeps/unix/sysv/linux/i386/i686/lowlevelcond.S: Removed | |
1667 | * sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: New file. | |
1668 | * sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: New file. | |
1669 | * sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: New file. | |
1670 | * sysdeps/unix/sysv/linux/i386/i486/sem_post.S: New file. | |
1671 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: New file. | |
1672 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: New file. | |
1673 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: New file. | |
1674 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: New file. | |
1675 | * sysdeps/unix/sysv/linux/i386/i586/sem_wait.S: New file. | |
1676 | * sysdeps/unix/sysv/linux/i386/i586/sem_trywait.S: New file. | |
1677 | * sysdeps/unix/sysv/linux/i386/i586/sem_timedwait.S: New file. | |
1678 | * sysdeps/unix/sysv/linux/i386/i586/sem_post.S: New file. | |
1679 | * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_wait.S: New file. | |
1680 | * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_timedwait.S: New file. | |
1681 | * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_signal.S: New file. | |
1682 | * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_broadcast.S: New file. | |
1683 | * sysdeps/unix/sysv/linux/i386/i686/sem_wait.S: New file. | |
1684 | * sysdeps/unix/sysv/linux/i386/i686/sem_trywait.S: New file. | |
1685 | * sysdeps/unix/sysv/linux/i386/i686/sem_timedwait.S: New file. | |
1686 | * sysdeps/unix/sysv/linux/i386/i686/sem_post.S: New file. | |
1687 | * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_wait.S: New file. | |
1688 | * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_timedwait.S: New file. | |
1689 | * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_signal.S: New file. | |
1690 | * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_broadcast.S: New file. | |
1691 | * sysdeps/unix/sysv/linux/i386/lowlevelcond.h: New file. | |
1d087a7e | 1692 | |
e6ebd2e4 UD |
1693 | * sysdeps/unix/sysv/linux/i386/createthread.c: Define |
1694 | PREPARE_CREATE and TLS_VALUE with x86-specific bits. All the rest | |
1695 | of the code is moved to ... | |
1696 | * sysdeps/pthread/createthread.c: ...here. New file. | |
1697 | ||
a15698cb UD |
1698 | 2003-01-27 Ulrich Drepper <drepper@redhat.com> |
1699 | ||
0566b130 UD |
1700 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S |
1701 | (__new_sem_post): Clear %eax before returning. | |
1702 | Reported by MAEDA Naoaki <maeda.naoaki@jp.fujitsu.com>. | |
1703 | ||
e6fb8846 UD |
1704 | * Makefile (tests): Add tst-cleanup2. |
1705 | * tst-cleanup2.c: New file. | |
1706 | ||
a15698cb UD |
1707 | * sysdeps/pthread/bits/libc-lock.h (__libc_cleanup_region_start): |
1708 | Interpret first parameter correctly. | |
1709 | ||
8824b0a1 UD |
1710 | 2003-01-17 Ulrich Drepper <drepper@redhat.com> |
1711 | ||
1712 | * Makefile (headers): Add bits/semaphore.h. | |
1713 | ||
850dcfca UD |
1714 | 2003-01-16 Jakub Jelinek <jakub@redhat.com> |
1715 | ||
1716 | * sysdeps/i386/tls.h (INIT_SYSINFO): Initialize _head->sysinfo even | |
1717 | if not SHARED. | |
1718 | ||
574b892e UD |
1719 | 2003-01-14 Ulrich Drepper <drepper@redhat.com> |
1720 | ||
a8d87c92 UD |
1721 | * sem_open.c (sem_open): Return SEM_FAILED if existing semaphore |
1722 | must be used and mapping failed. | |
1723 | Reported by Luke Elliott <luke.elliott@activfinancial.com>. | |
1724 | ||
574b892e UD |
1725 | * Makefile (CFLAGS-pthread_self.os): Define this, not |
1726 | CFLAGS-pthread_self.c. | |
1727 | ||
fb48047a UD |
1728 | 2003-01-13 Ulrich Drepper <drepper@redhat.com> |
1729 | ||
47805511 UD |
1730 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Don't export |
1731 | lll_unlock_wake_cb. | |
1732 | ||
fb48047a UD |
1733 | * Makefile (libpthread-routines): Add version. Add rules to build |
1734 | version.os and banner.h. | |
1735 | * version.c: New file. | |
1736 | ||
115bb61d UD |
1737 | 2003-01-13 Jakub Jelinek <jakub@redhat.com> |
1738 | ||
1739 | * pthread_mutex_lock.c (__pthread_mutex_lock_internal): Make | |
1740 | the alias unconditional. | |
1741 | * pthread_mutex_unlock.c (__pthread_mutex_unlock_internal): Likewise. | |
1742 | ||
1743 | 2003-01-13 Ulrich Drepper <drepper@redhat.com> | |
1744 | ||
1745 | * Makefile (CFLAGS-pthread_self.c): New definition. | |
1746 | ||
6aca81bb UD |
1747 | 2003-01-06 Jakub Jelinek <jakub@redhat.com> |
1748 | ||
1749 | * sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Add | |
1750 | INTERNAL_SYSCALL_DECL, add err argument to INTERNAL_SYSCALL* macros. | |
1751 | * sysdeps/unix/sysv/linux/raise.c (raise): Likewise. | |
1752 | * init.c (__pthread_initialize_minimal_internal): Likewise. | |
1753 | ||
e9c7764e UD |
1754 | 2003-01-07 Jakub Jelinek <jakub@redhat.com> |
1755 | ||
b5facfda UD |
1756 | * pthreadP.h (__pthread_cond_timedwait): Add prototype. |
1757 | ||
e9c7764e UD |
1758 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h |
1759 | (RTLD_CORRECT_DYNAMIC_WEAK): Remove. | |
1760 | (DL_SYSINFO_IMPLEMENTATION): Change into .text section and back. | |
1761 | * sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h | |
1762 | (RTLD_CORRECT_DYNAMIC_WEAK): Remove. | |
1763 | (DL_SYSINFO_IMPLEMENTATION): Change into .text section and back. | |
1764 | ||
bef1e42f UD |
1765 | 2003-01-06 Jakub Jelinek <jakub@redhat.com> |
1766 | ||
1767 | * pthreadP.h (LIBC_CANCEL_HANDLED): Define. | |
1768 | * pt-system.c (LIBC_CANCEL_HANDLED): Add. | |
1769 | * tst-cancel-wrappers.sh: Remove all exceptions. | |
1770 | ||
bbd17455 UD |
1771 | 2003-01-05 Ulrich Drepper <drepper@redhat.com> |
1772 | ||
a73ab6df UD |
1773 | * tst-cancel-wrappers.sh: Invoke gawk not awk since we use GNU awk |
1774 | features. Reported by Marijn Ros <marijn@mad.scientist.com>. | |
1775 | ||
bbd17455 UD |
1776 | * sysdeps/unix/sysv/linux/jmp-unwind.c: Include <pthread-functions.h>. |
1777 | Use __libc_pthread_functions array if SHARED. | |
1778 | ||
1779 | * pthreadP.h: Move pthread_cond_2_0_t definition to... | |
1780 | * sysdeps/unix/sysv/linux/internaltypes.h: ...here. | |
1781 | ||
1782 | * sysdeps/pthread/bits/libc-lock.h (__libc_ptf_call): New #define. | |
1783 | (__libc_rwlock_rdlock, __libc_rwlock_wrlock, __libc_rwlock_unlock, | |
1784 | __libc_key_create, __libc_getspecific, __libc_setspecific): Use | |
1785 | __libc_ptf_call instead of __libc_maybe_call. | |
1786 | (PTF): New #define. | |
1787 | (__libc_cleanup_region_start): Wrap function name with PTF call. | |
1788 | (__libc_cleanup_region_end): Likewise. | |
1789 | (__libc_cleanup_end): Likewise. | |
1790 | ||
1791 | * pthread_getspecific.c: Add __pthread_getspecific_internal alias. | |
1792 | * pthread_setspecific.c: Add __pthread_setspecific_internal alias. | |
1793 | * pthread_key_create.c: Add __pthread_key_create_internal alias. | |
1794 | * pthreadP.h: Add prototypes. | |
1795 | ||
1796 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Add | |
1797 | __pthread_rwlock_rdlock, __pthread_rwlock_wrlock, and | |
1798 | __pthread_rwlock_unlock aliases. | |
1799 | * pthreadP.h: Add prototypes for new aliases. | |
1800 | ||
1801 | * pthreadP.h (struct pthead_functions): Moved to... | |
1802 | * sysdeps/pthread/pthread-functions.h: ...here. New file. | |
1803 | * init.c (pthread_functions): Add initializers for new elements. | |
1804 | ||
1805 | * cleanup_defer.c: Add __pthread_cleanup_push_defer and | |
1806 | __pthread_cleanup_pop_restore aliases. | |
1807 | * pthreadP.h: Add prototypes. | |
1808 | ||
1809 | * cleanup.c: Rename _GI_pthread_cleanup_push to __pthread_cleanup_push | |
1810 | and _GI_pthread_cleanup_pop to __pthread_cleanup_pop. | |
1811 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: Adjust caller. | |
1812 | * sysdeps/unix/sysv/linux/i386/pthread_once.S: Likewise. | |
1813 | * sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Likewise. | |
1814 | * pthreadP.h: Adjust prototypes and callers. | |
1815 | ||
d27a78be UD |
1816 | 2003-01-04 Ulrich Drepper <drepper@redhat.com> |
1817 | ||
b74121ae UD |
1818 | * Makefile (tests): Add tst-cancel7. |
1819 | (tst-cancel7-ARGS): New variable. | |
bbd17455 | 1820 | * tst-cancel7.c: New file. |
b74121ae | 1821 | |
29bc410c UD |
1822 | * old_pthread_cond_broadcast.c: Optimize initialization a bit to work |
1823 | around gcc defficiencies. | |
1824 | * old_pthread_cond_signal.c: Likewise. | |
1825 | * old_pthread_cond_timedwait.c: Likewise. | |
1826 | * old_pthread_cond_wait.c: Likewise. | |
1827 | ||
d27a78be UD |
1828 | * pthreadP.h (pthread_cond_2_0_t): Remove unneeded lock element. |
1829 | ||
733f25e6 UD |
1830 | 2003-01-03 Ulrich Drepper <drepper@redhat.com> |
1831 | ||
7edb2ae3 UD |
1832 | * Makefile (tests): Add tst-cond7. |
1833 | * tst-cond7.c: New file. | |
1834 | ||
b1151300 UD |
1835 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S |
1836 | (condvar_cleanup): Get condvar address from the right place. | |
1837 | ||
733f25e6 UD |
1838 | * atomic.h: Correct definitions of atomic_full_barrier, |
1839 | atomic_read_barrier, atomic_write_barrier. | |
1840 | ||
1841 | * old_pthread_cond_broadcast.c: Make memory allocate and initialization | |
1842 | race-free. | |
1843 | * old_pthread_cond_signal.c: Likewise. | |
1844 | * old_pthread_cond_timedwait.c: Likewise. | |
1845 | * old_pthread_cond_wait.c: Likewise. | |
1846 | ||
686b7223 UD |
1847 | 2003-01-03 Jakub Jelinek <jakub@redhat.com> |
1848 | ||
1849 | * Makefile ($(objpfx)libpthread.so): Depend on ld.so. | |
1850 | ||
0e07706e UD |
1851 | 2003-01-03 Ulrich Drepper <drepper@redhat.com> |
1852 | ||
997256dd UD |
1853 | * pthreadP.h (pthread_cond_2_0_t): New type. |
1854 | (struct pthread_functions): Use new type for 2.0 condvar callbacks. | |
1855 | Use new type for the 2.0 condvar function prototypes. | |
1856 | * forward.c: Use pthread_cond_2_0_t for 2.0 condvar functions. | |
1857 | * old_pthread_cond_init.c: Use pthread_cond_2_0_t for condvar | |
1858 | parameter. | |
1859 | * old_pthread_cond_destroy.c: Likewise. | |
1860 | * old_pthread_cond_broadcast.c: Likewise. Lock appropriately. | |
1861 | * old_pthread_cond_signal.c: Likewise. | |
1862 | * old_pthread_cond_timedwait.c: Likewise. | |
1863 | * old_pthread_cond_wait.c: Likewise. | |
1864 | ||
842d2817 UD |
1865 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S |
1866 | (__pthread_cond_wait): Don't save cancellation mode and seq value | |
1867 | in same location. | |
1868 | ||
0e07706e UD |
1869 | * herrno.c (__h_errno_location): Don't define as weak. |
1870 | ||
bf293afe UD |
1871 | 2003-01-02 Jakub Jelinek <jakub@redhat.com> |
1872 | ||
1873 | * Versions [libc] (GLIBC_2.3.2): Export pthread_cond_broadcast, | |
1874 | pthread_cond_destroy, pthread_cond_init, pthread_cond_signal | |
1875 | and pthread_cond_wait. | |
1876 | * old_pthread_cond_broadcast.c (__old_pthread_cond_broadcast): | |
1877 | Renamed to... | |
1878 | (__pthread_cond_broadcast_2_0): ... this. | |
1879 | * old_pthread_cond_destroy.c (__old_pthread_cond_destroy): | |
1880 | Renamed to... | |
1881 | (__pthread_cond_destroy_2_0): ... this. | |
1882 | * old_pthread_cond_init.c (__old_pthread_cond_init): | |
1883 | Renamed to... | |
1884 | (__pthread_cond_init_2_0): ... this. | |
1885 | * old_pthread_cond_signal.c (__old_pthread_cond_signal): | |
1886 | Renamed to... | |
1887 | (__pthread_cond_signal_2_0): ... this. | |
1888 | * old_pthread_cond_wait.c (__old_pthread_cond_wait): | |
1889 | Renamed to... | |
1890 | (__pthread_cond_wait_2_0): ... this. | |
1891 | * pthread_cond_destroy.c: Include shlib-compat.h. | |
1892 | (pthread_cond_destroy): Change strong_alias into versioned_symbol. | |
1893 | * pthread_cond_init.c: Include shlib-compat.h. | |
1894 | (pthread_cond_init): Change strong_alias into versioned_symbol. | |
1895 | * pthreadP.h (struct pthread_functions): Rename ptr_pthread_cond_* | |
1896 | fields to ptr___pthread_cond_* and add ptr___pthread_cond_*_2_0 | |
1897 | fields. | |
1898 | (__pthread_cond_broadcast_2_0, __pthread_cond_destroy_2_0, | |
1899 | __pthread_cond_init_2_0, __pthread_cond_signal_2_0, | |
1900 | __pthread_cond_wait_2_0): New prototypes. | |
1901 | (__old_pthread_cond_broadcast, __old_pthread_cond_destroy, | |
1902 | __old_pthread_cond_init, __old_pthread_cond_signal, | |
1903 | __old_pthread_cond_wait): Removed. | |
1904 | * init.c: Include shlib-compat.h. | |
1905 | (pthread_functions): Guard ptr___pthread_attr_init_2_0 | |
1906 | initialization with SHLIB_COMPAT (GLIBC_2_0, GLIBC_2_1). | |
1907 | Rename ptr_pthread_cond_* to ptr___pthread_cond_*, initialize | |
1908 | ptr___pthread_cond_*_2_0 fields. | |
1909 | * forward.c: Export both pthread_cond_*@@GLIBC_2.3.2 and | |
1910 | pthread_cond_*@GLIBC_2.0 compatibility symbols. | |
1911 | ||
1912 | * sysdeps/pthread/sigaction.c (SIGCANCEL): Only define if | |
1913 | LIBC_SIGACTION was not yet defined. | |
1914 | [!defined LIBC_SIGACTION]: Define LIBC_SIGACTION, #include self. | |
1915 | [!defined LIBC_SIGACTION] (__sigaction): New function and | |
1916 | libc_hidden_weak. | |
1917 | [!defined LIBC_SIGACTION] (sigaction): New weak_alias. | |
1918 | [defined LIBC_SIGACTION]: #include_next <sigaction.c>. | |
1919 | ||
1920 | 2003-01-02 Jakub Jelinek <jakub@redhat.com> | |
1921 | ||
1922 | * Makefile (CFLAGS-pthread_atfork.c): Add -DNOT_IN_libc. | |
1923 | ||
05df18c3 UD |
1924 | 2003-01-02 Ulrich Drepper <drepper@redhat.com> |
1925 | ||
1926 | * sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_cond_t): | |
1927 | New, larger type definition. | |
1928 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: New condvar | |
1929 | implementation. | |
1930 | * Versions [libpthread]: Add definitions for new pthread_cond_* | |
1931 | interfaces for version GLIBC_2.3.2. | |
1932 | * pthread_cond_init.c: Update initialization for new type definition. | |
1933 | * Makefile (libpthread-routines): Remove pthread_cond_wait, | |
1934 | pthread_cond_timedwait, pthread_cond_signal, and | |
1935 | pthread_cond_broadcast. Add old_pthread_cond_init, | |
1936 | old_pthread_cond_destroy, old_pthread_cond_wait, | |
1937 | old_pthread_cond_timedwait, old_pthread_cond_signal, and | |
1938 | old_pthread_cond_broadcast. | |
1939 | * old_pthread_cond_broadcast.c: New file. | |
1940 | * old_pthread_cond_destroy.c: New file. | |
1941 | * old_pthread_cond_init.c: New file. | |
1942 | * old_pthread_cond_signal.c: New file. | |
1943 | * old_pthread_cond_timedwait.c: New file. | |
1944 | * old_pthread_cond_wait.c: New file. | |
1945 | * pthreadP.h: Add prototypes for the compatibility interfaces. | |
1946 | ||
1947 | * pthread_cond_destroy.c: Don't include <errno.h>. | |
1948 | ||
fd8979e4 UD |
1949 | 2003-01-01 Ulrich Drepper <drepper@redhat.com> |
1950 | ||
1951 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Avoid | |
1952 | unnecessary zero offset when addressing MUTEX. | |
1953 | ||
6d6ee629 UD |
1954 | 2002-12-31 Ulrich Drepper <drepper@redhat.com> |
1955 | ||
1956 | * sysdeps/unix/sysv/linux/fork.h: Add libc_hidden_proto for | |
1957 | __register_atfork. | |
1958 | * sysdeps/unix/sysv/linux/register-atfork.c: Add libc_hidden_def | |
1959 | for __register_atfork. | |
1960 | ||
a4baf360 UD |
1961 | 2002-12-31 Jakub Jelinek <jakub@redhat.com> |
1962 | ||
1963 | * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Use __ASSEMBLER__ | |
1964 | instead of ASSEMBLER test macro. | |
1965 | ||
1966 | * sysdeps/unix/sysv/linux/allocrtsig.c (__libc_current_sigrtmin, | |
1967 | __libc_current_sigrtmax): Add libc_hidden_def. | |
1968 | ||
1969 | * sysdeps/pthread/list.h: Remove assert.h include. | |
1970 | ||
e9395a94 UD |
1971 | 2002-12-31 Ulrich Drepper <drepper@redhat.com> |
1972 | ||
1973 | * sysdeps/pthread/pt-initfini.c (call_initialize_minimal): Use | |
1974 | __pthread_initialize_minimal_internal not | |
1975 | __pthread_initialize_minimal. | |
1976 | ||
89d6e444 UD |
1977 | 2002-12-30 Ulrich Drepper <drepper@redhat.com> |
1978 | ||
416d2de6 UD |
1979 | * sysdeps/pthread/pt-initfini.c (call_initialize_minimal): Mark |
1980 | __pthread_initialize_minimal as hidden. | |
1981 | ||
89d6e444 UD |
1982 | * init.c (__pthread_initialize_minimal_internal): Don't mark as |
1983 | constructor. | |
1984 | ||
1985 | 2002-12-31 Jakub Jelinek <jakub@redhat.com> | |
1986 | ||
1987 | * Makefile ($(inst_libdir)/libpthread.so): Depend on | |
1988 | $(common-objpfx)format.lds, include that into the output script. | |
1989 | Fix comment. | |
1990 | (extra-B-pthread.so): Change linuxthreads/ into nptl/. | |
1991 | ||
8cac677c UD |
1992 | 2002-12-28 Andreas Jaeger <aj@suse.de> |
1993 | ||
1994 | * sysdeps/unix/sysv/linux/xstatconv.c (xstat_conv): Adjust for | |
1995 | nsec resolution changes. | |
1996 | (xstat64_conv): Likewise. | |
1997 | (xstat32_conv): Likewise. | |
1998 | * sysdeps/unix/sysv/linux/kernel_stat.h: Add nsec resolution for | |
1999 | struct kernel_stat. | |
2000 | * sysdeps/unix/sysv/linux/bits/stat.h: Add nsec resolution for | |
2001 | structs stat and stat64. | |
2002 | * time/time.h (__timespec_defined): Define for __USE_MISC. | |
89d6e444 | 2003 | * io/sys/stat.h [__USE_MISC]: Define __need_timespec for struct stat. |
8cac677c | 2004 | |
49e9f864 UD |
2005 | 2002-12-30 Jakub Jelinek <jakub@redhat.com> |
2006 | ||
2007 | * forward.c (FORWARD2): Renamed from FORWARD3. Remove unused export | |
2008 | argument. | |
2009 | (pthread_attr_init_2_0, pthread_attr_init_2_1): Use FORWARD macro. | |
2010 | (pthread_exit): Use strong_alias to avoid warnings. | |
2011 | * pthreadP.h (struct pthread_functions): Rename ptr_pthread_exit | |
2012 | and ptr_pthread_attr_init_2_* to ptr___pthread_exit and | |
2013 | ptr___pthread_attr_init_2_*. | |
2014 | * init.c (pthread_functions): Adjust. | |
2015 | ||
bab09b26 UD |
2016 | 2002-12-29 Ulrich Drepper <drepper@redhat.com> |
2017 | ||
598d7a42 UD |
2018 | * forward.c: Make all functions available by default again. It |
2019 | caused too much trouble. | |
2020 | ||
bab09b26 UD |
2021 | * pt-siglongjmp.c: Removed. |
2022 | ||
3b7ed871 UD |
2023 | 2002-12-28 Jakub Jelinek <jakub@redhat.com> |
2024 | ||
2025 | * sysdeps/i386/tls.h: Include tcb-offsets.h in assembler. | |
2026 | (SYSINFO_OFFSET, MULTIPLE_THREADS_OFFSET): Remove. | |
2027 | * sysdeps/i386/Makefile: New file. | |
2028 | * sysdeps/i386/tcb-offsets.sym: New file. | |
2029 | * sysdeps/pthread/tcb-offsets.h: New file. | |
2030 | * sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init): | |
2031 | Remove MULTIPLE_THREADS_OFFSET and SYSINFO_OFFSET checks. | |
2032 | ||
2033 | * sysdeps/unix/sysv/linux/Versions [libc] (GLIBC_PRIVATE): Move | |
2034 | __register_atfork... | |
2035 | (GLIBC_2.3.2): ...here. | |
2036 | ||
2037 | 2002-12-28 Ulrich Drepper <drepper@redhat.com> | |
2038 | ||
2039 | * sysdeps/pthread/pthread.h: Mark pthread_attr_getstackaddr and | |
2040 | pthread_attr_setstackaddr with __attribute_deprecated__. | |
2041 | ||
270d9d47 UD |
2042 | 2002-12-27 Jakub Jelinek <jakub@redhat.com> |
2043 | ||
2044 | * pt-system.c (system): Remove cancellation handling. | |
2045 | * tst-cancel-wrappers.sh: Allow pt-system.o* to not use the | |
2046 | cancellation routines. | |
2047 | ||
131fd126 UD |
2048 | 2002-12-28 Ulrich Drepper <drepper@redhat.com> |
2049 | ||
afb2e954 UD |
2050 | * descr.h: Include <dl-sysdep.h>. |
2051 | (struct pthread): Move header.data.list to the back of the struct. | |
131fd126 UD |
2052 | * sysdeps/i386/tls.h (tcbhead_t): Move list to the back of the struct. |
2053 | (MULTIPLE_THREADS_OFFSET): Adjust offset. | |
2054 | (SYSINFO_OFFSEET): Likewise. | |
2055 | ||
2056 | 2002-12-27 Jakub Jelinek <jakub@redhat.com> | |
2057 | ||
2058 | * sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h (USE_DL_SYSINFO): | |
2059 | Define. | |
2060 | (DL_SYSINFO_DEFAULT): Cast to uintptr_t to avoid warnings. | |
2061 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h (NEED_DL_SYSINFO, | |
2062 | DL_SYSINFO_DEFAULT, DL_SYSINFO_IMPLEMENTATION): Define. | |
2063 | (USE_DL_SYSINFO): Undef. | |
2064 | ||
2065 | 2002-12-22 Jakub Jelinek <jakub@redhat.com> | |
2066 | ||
2067 | * Makefile (tests-reverse): Use $(objpfx)../libc.so instead of | |
2068 | $(common-objpfx)libc.so. | |
2069 | * tst-cancel4.c (tf_write, tf_writev): Increase buf sizes so that | |
2070 | it is bigger than pipe buffer size even on arches with bigger | |
2071 | page size. | |
2072 | (tf_usleep): Cast usleep argument to useconds_t to avoid warnings. | |
2073 | ||
a218c9cf UD |
2074 | 2002-12-25 Ulrich Drepper <drepper@redhat.com> |
2075 | ||
2076 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Implement | |
2077 | correct errno access for case that USE___THREAD is not defined. | |
2078 | ||
015a2dc9 UD |
2079 | 2002-12-24 Ulrich Drepper <drepper@redhat.com> |
2080 | ||
2081 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Add missing #endif. | |
2082 | Patch by Marijn Ros <marijn@mad.scientist.com>. | |
2083 | ||
5220f9ac RM |
2084 | 2002-12-22 Roland McGrath <roland@redhat.com> |
2085 | ||
2086 | * Makefile (omit-deps): Add $(unix-syscalls:%=ptw-%). | |
2087 | ||
1561bf63 UD |
2088 | 2002-12-20 Ulrich Drepper <drepper@redhat.com> |
2089 | ||
2090 | * sysdeps/pthread/bits/stdio-lock.h (_IO_lock_inexpensive): Define. | |
2091 | ||
3325198e UD |
2092 | 2002-12-19 Ulrich Drepper <drepper@redhat.com> |
2093 | ||
057c823f UD |
2094 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Don't define |
2095 | NEED_DL_SYSINFO since no processor < i686 had the sysenter opcode. | |
2096 | * sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h: New file. | |
2097 | ||
097eca29 UD |
2098 | * sysdeps/unix/sysv/linux/i386/pthread_once.S: Use ENTER_KERNEL instead |
2099 | of int $0x80. | |
2100 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise. | |
2101 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: Likewise. | |
2102 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: Likewise. | |
2103 | * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise. | |
2104 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Likewise. | |
2105 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Likewise. | |
2106 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Likewise. | |
2107 | * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Likewise. | |
2108 | ||
2109 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Add support for using | |
2110 | sysenter. | |
2111 | * sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Likewise. | |
2112 | ||
2113 | * sysdeps/i386/tls.h: Unconditionally include <dl-sysdep.h>. | |
2114 | ||
5f5843e3 UD |
2115 | * allocatestack.c (allocate_stack) [NEED_DL_SYSINFO]: Set sysinfo |
2116 | in new TCB. | |
2117 | * sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): Check | |
2118 | that sysinfo is properly initialized. | |
2119 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Define RTLD_PRIVATE_ERRNO | |
2120 | to 1 only for ld.so. | |
2121 | ||
3325198e UD |
2122 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Define |
2123 | RTLD_CORRECT_DYNAMIC_WEAK. | |
2124 | ||
74e8f2dc UD |
2125 | 2002-12-19 Jakub Jelinek <jakub@redhat.com> |
2126 | ||
2127 | * forward.c (pthread_attr_init_2_0, pthread_attr_init_2_1): | |
2128 | Use return 0 as 6th argument to FORWARD4. | |
2129 | * pthread_equal.c: Include pthreadP.h instead of pthread.h. | |
2130 | ||
df45b31e UD |
2131 | 2002-12-18 Ulrich Drepper <drepper@redhat.com> |
2132 | ||
2133 | * descr.h (struct pthread) [NEED_DL_SYSINFO]: Add sysinfo member. | |
2134 | * sysdeps/i386/tls.h (tcbhead_t): Add sysinfo member. | |
2135 | Define SYSINFO_OFFSEET if NEED_DL_SYSINFO is defined. | |
2136 | (INIT_SYSINFO): New #define. | |
2137 | (TLS_TP_INIT): Use INIT_SYSINFO. | |
2138 | * sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init): | |
2139 | At test to make sure SYSINFO_OFFSET value is correct. | |
2140 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: New file. | |
2141 | ||
3d539579 UD |
2142 | 2002-12-18 Jakub Jelinek <jakub@redhat.com> |
2143 | ||
2144 | * sysdeps/pthread/flockfile.c (flockfile): Change into weak alias. | |
2145 | * sysdeps/unix/sysv/linux/raise.c (gsignal): Add weak alias to raise. | |
2146 | * Versions [libc: GLIBC_2.0]: Add pthread_attr_init. | |
2147 | [libpthread: GLIBC_2.1]: Remove __pthread_rwlock_init, | |
2148 | __pthread_rwlock_destroy, __pthread_rwlock_rdlock, | |
2149 | __pthread_rwlock_wrlock, __pthread_rwlock_unlock, | |
2150 | __pthread_rwlock_tryrdlock and __pthread_rwlock_trywrlock. | |
2151 | ||
d7913e0e UD |
2152 | 2002-12-18 Ulrich Drepper <drepper@redhat.com> |
2153 | ||
f051627f UD |
2154 | * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Use ENTER_KERNEL |
2155 | macro instead of using int $0x80 directly. | |
2156 | ||
d7913e0e UD |
2157 | * sysdeps/pthread/bits/stdio-lock.h: New file. |
2158 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: New file. | |
2159 | * sysdeps/unix/sysv/linux/i386/i586/libc-lowlevelmutex.S: New file. | |
2160 | * sysdeps/unix/sysv/linux/i386/i686/libc-lowlevelmutex.S: New file. | |
2161 | * Makefile (routines): Add libc-lowlevelmutex. | |
2162 | ||
2163 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Remove | |
2164 | __i686.get_pc_thunk.dx. | |
2165 | ||
f077a4a9 UD |
2166 | 2002-12-17 Jakub Jelinek <jakub@redhat.com> |
2167 | ||
2168 | * Makefile (libpthread-shared-only-routines): Add pt-allocrtsig. | |
2169 | (tests): Depend on $(objpfx)tst-cancel-wrappers.out. | |
2170 | ($(objpfx)tst-cancel-wrappers.out): New rule. | |
2171 | * tst-cancel-wrappers.sh: New test. | |
2172 | * tst-locale1.c: Include signal.h. | |
2173 | (uselocale): Test static linking of __libc_current_sigrt*. | |
2174 | ||
2175 | 2002-12-17 Ulrich Drepper <drepper@redhat.com> | |
2176 | ||
2177 | * Makefile (tests): Add tst-cancel6. | |
2178 | * tst-cancel6.c: New file | |
2179 | ||
bd499a3b UD |
2180 | 2002-12-17 Jakub Jelinek <jakub@redhat.com> |
2181 | ||
2182 | * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (SINGLE_THREAD_P): | |
2183 | Define meaningfully for assembler as well. | |
2184 | * pthreadP.h (struct pthread_functions): Remove | |
2185 | ptr_pthread_attr_init field. Add ptr_pthread_attr_init_2_0 | |
2186 | and ptr_pthread_attr_init_2_1 fields. | |
2187 | * init.c (pthread_functions): Initialize ptr_pthread_attr_init_2_0 | |
2188 | and ptr_pthread_attr_init_2_1 instead of ptr_pthread_attr_init. | |
2189 | * forward.c (FORWARD4): Renamed from FORWARD3. Add export argument. | |
2190 | (FORWARD3): Define using FORWARD4. | |
2191 | (pthread_attr_init): Provide both @GLIBC_2.0 and @@GLIBC_2.1 | |
2192 | versions. | |
2193 | * pt-system.c: Remove duplicate stdlib.h include. | |
2194 | ||
0a1063f4 UD |
2195 | 2002-12-16 Ulrich Drepper <drepper@redhat.com> |
2196 | ||
87d60668 UD |
2197 | * sem_init.c: Define sem_init@GLIBC_2.0. |
2198 | * sem_destroy.c: Define sem_destroy@GLIBC_2.0. | |
2199 | * sem_getvalue.c: Define sem_getvalue@GLIBC_2.0. | |
2200 | ||
0a1063f4 UD |
2201 | * flockfile.c: Moved to... |
2202 | * sysdeps/pthread/flockfile.c: ...here. New file. | |
2203 | * funlockfile.c: Moved to... | |
2204 | * sysdeps/pthread/funlockfile.c: ...here. New file. | |
2205 | * ftrylockfile.c: Moved to... | |
2206 | * sysdeps/pthread/ftrylockfile.c: ...here. New file. | |
2207 | ||
9634cf9d UD |
2208 | 2002-12-16 Jakub Jelinek <jakub@redhat.com> |
2209 | ||
2210 | * libc-cancellation.c: Guard both function with | |
2211 | #if !defined NOT_IN_libc. | |
2212 | * Makefile (libpthread-routines): Use ptw-, not pt- prefix for the | |
2213 | automatically provided pthread wrappers. | |
2214 | * pthreadP.h (LIBC_CANCEL_ASYNC, LIBC_CANCEL_RESET): Define to | |
2215 | CANCEL_* if IS_IN_libpthread and to dummy versions if not in libc | |
2216 | nor in libpthread. | |
2217 | * pt-open.c: Removed. | |
2218 | * pt-fcntl.c: Removed. | |
2219 | * pt-fsync.c: Removed. | |
2220 | * pt-lseek.c: Removed. | |
2221 | * pt-msgrcv.c: Removed. | |
2222 | * pt-msgsnd.c: Removed. | |
2223 | * pt-msync.c: Removed. | |
2224 | * pt-nanosleep.c: Removed. | |
2225 | * pt-open64.c: Removed. | |
2226 | * pt-pause.c: Removed. | |
2227 | * pt-pread.c: Removed. | |
2228 | * pt-pread64.c: Removed. | |
2229 | * pt-pwrite.c: Removed. | |
2230 | * pt-pwrite64.c: Removed. | |
2231 | * pt-read.c: Removed. | |
2232 | * pt-recv.c: Removed. | |
2233 | * pt-recvfrom.c: Removed. | |
2234 | * pt-recvmsg.c: Removed. | |
2235 | * pt-send.c: Removed. | |
2236 | * pt-sendto.c: Removed. | |
2237 | * pt-sigtimedwait.c: Removed. | |
2238 | * pt-sigwait.c: Removed. | |
2239 | * pt-wait.c: Removed. | |
2240 | * pt-waitpid.c: Removed. | |
2241 | * pt-write.c: Removed. | |
2242 | * pt-accept.c: Removed. | |
2243 | * pt-close.c: Removed. | |
2244 | * pt-connect.c: Removed. | |
2245 | * pt-lseek64.c: Removed. | |
2246 | * pt-sendmsg.c: Removed. | |
2247 | * pt-tcdrain.c: Removed. | |
2248 | ||
6ee8d334 UD |
2249 | 2002-12-15 Ulrich Drepper <drepper@redhat.com> |
2250 | ||
81fa9371 UD |
2251 | * init.c (__pthread_initialize_minimal_internal): Renamed from |
2252 | __pthread_initialize_minimal. Make old name an alias. This | |
2253 | converts a normal relocation into a relative relocation. | |
2254 | ||
f3015aa5 UD |
2255 | * pt-fcntl.c (__fcntl): Use fcntl64 syscall, not fcntl. |
2256 | ||
4cbc1950 UD |
2257 | * Versions [libpthread: GLIBC_2.3.2]: Remove creat, poll, pselect, |
2258 | readv, select, sigpause, sigsuspend, sigwaitinfo, waitid, writev. | |
2259 | * Makefile (libpthread-routines): Remove pt-creat, pt-poll, | |
2260 | pt-pselect, pt-readv, pt-select, pt-sigpause, pt-sigsuspend, | |
2261 | pt-sigwaitinfo, pt-waitid, and pt-writev. | |
2262 | * pt-creat.c: Removed. | |
2263 | * pt-poll.c: Removed. | |
2264 | * pt-pselect.c: Removed. | |
2265 | * pt-readv.c: Removed. | |
2266 | * pt-select.c: Removed. | |
2267 | * pt-sigpause.c: Removed. | |
2268 | * pt-sigsuspend.c: Removed. | |
2269 | * pt-sigwaitinfo.c: Removed. | |
2270 | * pt-waitid.c: Removed. | |
2271 | * pt-writev.c: Removed. | |
2272 | ||
8454830b UD |
2273 | * init.c (pthread_functions): New variable. |
2274 | (__pthread_initialize_minimal): Pass pointer to pthread_functions | |
2275 | (or NULL) to __libc_pthread_init. | |
2276 | * forward.c: Rewrite to use __libc:pthread_functions array to get | |
2277 | function addresses. | |
2278 | * sysdeps/unix/sysv/linux/fork.h: Remove __libc_pthread_init | |
2279 | prototype. | |
2280 | * sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init): | |
2281 | Take new parameter. Copy content of variable pointed to by it | |
2282 | to __libc_pthread_init. | |
2283 | ||
2284 | * pthreadP.h (struct pthread_functions): New type. | |
2285 | (__libc_pthread_init): Declare. | |
2286 | ||
2287 | * pthread_attr_destroy.c: Add namespace protected alias. | |
2288 | * pthread_attr_getdetachstate.c: Likewise. | |
2289 | * pthread_attr_getinheritsched.c: Likewise. | |
2290 | * pthread_attr_getschedparam.c: Likewise. | |
2291 | * pthread_attr_getschedpolicy.c: Likewise. | |
2292 | * pthread_attr_getscope.c: Likewise. | |
2293 | * pthread_attr_setdetachstate.c: Likewise. | |
2294 | * pthread_attr_setinheritsched.c: Likewise. | |
2295 | * pthread_attr_setschedparam.c: Likewise. | |
2296 | * pthread_attr_setschedpolicy.c: Likewise. | |
2297 | * pthread_attr_setscope.c: Likewise. | |
2298 | * pthread_cond_broadcast.c: Likewise. | |
2299 | * pthread_cond_destroy.c: Likewise. | |
2300 | * pthread_cond_init.c: Likewise. | |
2301 | * pthread_cond_signal.c: Likewise. | |
2302 | * pthread_cond_wait.c: Likewise. | |
2303 | * pthread_condattr_destroy.c: Likewise. | |
2304 | * pthread_condattr_init.c: Likewise. | |
2305 | * pthread_equal.c: Likewise. | |
2306 | * pthread_exit.c: Likewise. | |
2307 | * pthread_getschedparam.c: Likewise. | |
2308 | * pthread_self.c: Likewise. | |
2309 | * pthread_setcancelstate.c: Likewise. | |
2310 | * pthread_setschedparam.c: Likewise. | |
2311 | * pthread_mutex_destroy.c: Likewise. | |
2312 | * pthread_mutex_init.c: Likewise. | |
2313 | * pthreadP.h: Add prototypes for the aliases. | |
2314 | ||
0d5f4929 UD |
2315 | * sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): Set |
2316 | multiple_threads member in correct TCB to 1. | |
2317 | ||
6ee8d334 UD |
2318 | * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Define |
2319 | SINGLE_THREAD_P. If in libc or libpthread examine multiple_thread | |
2320 | member of thread decriptor, otherwise return unconditionally 1. | |
2321 | ||
2fb6444d UD |
2322 | 2002-12-14 Ulrich Drepper <drepper@redhat.com> |
2323 | ||
2324 | * sysdeps/unix/sysv/linux/i386/pt-socket.S: Changes folded into the | |
2325 | regular Linux version. Remove file. | |
2326 | * sysdeps/unix/sysv/linux/connect.S: Likewise. Remove file. | |
2327 | * sysdeps/unix/sysv/linux/llseek.c: Likewise. Remove file. | |
2328 | * sysdeps/unix/sysv/linux/msgrcv.c: Likewise. Remove file. | |
2329 | * sysdeps/unix/sysv/linux/msgsnd.c: Likewise. Remove file. | |
2330 | * sysdeps/unix/sysv/linux/open64.c: Likewise. Remove file. | |
2331 | * sysdeps/unix/sysv/linux/poll.c: Likewise. Remove file. | |
2332 | * sysdeps/unix/sysv/linux/pread.c: Likewise. Remove file. | |
2333 | * sysdeps/unix/sysv/linux/pread64.c: Likewise. Remove file. | |
2334 | * sysdeps/unix/sysv/linux/pselect.c: Likewise. Remove file. | |
2335 | * sysdeps/unix/sysv/linux/pwrite.c: Likewise. Remove file. | |
2336 | * sysdeps/unix/sysv/linux/pwrite64.c: Likewise. Remove file. | |
2337 | * sysdeps/unix/sysv/linux/readv.c: Likewise. Remove file. | |
2338 | * sysdeps/unix/sysv/linux/recv.S: Likewise. Remove file. | |
2339 | * sysdeps/unix/sysv/linux/recvfrom.S: Likewise. Remove file. | |
2340 | * sysdeps/unix/sysv/linux/recvmsg.S: Likewise. Remove file. | |
2341 | * sysdeps/unix/sysv/linux/send.S: Likewise. Remove file. | |
2342 | * sysdeps/unix/sysv/linux/sendmsg.S: Likewise. Remove file. | |
2343 | * sysdeps/unix/sysv/linux/sendto.S: Likewise. Remove file. | |
2344 | * sysdeps/unix/sysv/linux/sigpause.c: Likewise. Remove file. | |
2345 | * sysdeps/unix/sysv/linux/sigsuspend.c: Likewise. Remove file. | |
2346 | * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise. Remove file. | |
2347 | * sysdeps/unix/sysv/linux/sigwait.c: Likewise. Remove file. | |
2348 | * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise. Remove file. | |
2349 | * sysdeps/unix/sysv/linux/system.c: Likewise. Remove file. | |
2350 | * sysdeps/unix/sysv/linux/tcdrain.c: Likewise. Remove file. | |
2351 | * sysdeps/unix/sysv/linux/wait.c: Likewise. Remove file. | |
2352 | * sysdeps/unix/sysv/linux/waitid.c: Likewise. Remove file. | |
2353 | * sysdeps/unix/sysv/linux/waitpid.c: Likewise. Remove file. | |
2354 | * sysdeps/unix/sysv/linux/writev.c: Likewise. Remove file. | |
2355 | * sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise. Remove file. | |
2356 | ||
86b2dc40 UD |
2357 | 2002-12-14 Jakub Jelinek <jakub@redhat.com> |
2358 | ||
2359 | * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: New file. | |
2360 | * sysdeps/unix/sysv/linux/open.c: Removed. | |
2361 | * sysdeps/unix/sysv/linux/fsync.c: Removed. | |
2362 | * sysdeps/unix/sysv/linux/lseek.c: Removed. | |
2363 | * sysdeps/unix/sysv/linux/msync.c: Removed. | |
2364 | * sysdeps/unix/sysv/linux/read.c: Removed. | |
2365 | * sysdeps/unix/sysv/linux/close.c: Removed. | |
2366 | * sysdeps/unix/sysv/linux/creat.c: Removed. | |
2367 | * sysdeps/unix/sysv/linux/nanosleep.c: Removed. | |
2368 | * sysdeps/unix/sysv/linux/pause.c: Removed. | |
2369 | * sysdeps/unix/sysv/linux/select.c: Removed. | |
2370 | * sysdeps/unix/sysv/linux/write.c: Removed. | |
2371 | ||
9d263d72 UD |
2372 | 2002-12-14 Ulrich Drepper <drepper@redhat.com> |
2373 | ||
2374 | * sysdeps/unix/sysv/linux/i386/pt-socket.S: Check multiple_threads | |
2375 | element in TCB to see whether locking is needed. | |
2376 | ||
2377 | * sysdeps/unix/sysv/linux/libc_pthread_init.c: Check that | |
2378 | MULTIPLE_THREADS_OFFSET value is correct. | |
2379 | ||
2380 | * sysdeps/unix/sysv/linux/close.c: New file. | |
2381 | * sysdeps/unix/sysv/linux/connect.S: New file. | |
2382 | * sysdeps/unix/sysv/linux/creat.c: New file. | |
2383 | * sysdeps/unix/sysv/linux/fsync.c: New file. | |
2384 | * sysdeps/unix/sysv/linux/llseek.c: New file. | |
2385 | * sysdeps/unix/sysv/linux/lseek.c: New file. | |
2386 | * sysdeps/unix/sysv/linux/msgrcv.c: New file. | |
2387 | * sysdeps/unix/sysv/linux/msgsnd.c: New file. | |
2388 | * sysdeps/unix/sysv/linux/msync.c: New file. | |
2389 | * sysdeps/unix/sysv/linux/nanosleep.c: New file. | |
2390 | * sysdeps/unix/sysv/linux/open.c: New file. | |
2391 | * sysdeps/unix/sysv/linux/open64.c: New file. | |
2392 | * sysdeps/unix/sysv/linux/pause.c: New file. | |
2393 | * sysdeps/unix/sysv/linux/poll.c: New file. | |
2394 | * sysdeps/unix/sysv/linux/pread.c: New file. | |
2395 | * sysdeps/unix/sysv/linux/pread64.c: New file. | |
2396 | * sysdeps/unix/sysv/linux/pselect.c: New file. | |
2397 | * sysdeps/unix/sysv/linux/pwrite.c: New file. | |
2398 | * sysdeps/unix/sysv/linux/pwrite64.c: New file. | |
2399 | * sysdeps/unix/sysv/linux/readv.c: New file. | |
2400 | * sysdeps/unix/sysv/linux/recv.S: New file. | |
2401 | * sysdeps/unix/sysv/linux/recvfrom.S: New file. | |
2402 | * sysdeps/unix/sysv/linux/recvmsg.S: New file. | |
2403 | * sysdeps/unix/sysv/linux/select.c: New file. | |
2404 | * sysdeps/unix/sysv/linux/send.S: New file. | |
2405 | * sysdeps/unix/sysv/linux/sendmsg.S: New file. | |
2406 | * sysdeps/unix/sysv/linux/sendto.S: New file. | |
2407 | * sysdeps/unix/sysv/linux/sigpause.c: New file. | |
2408 | * sysdeps/unix/sysv/linux/sigsuspend.c: New file. | |
2409 | * sysdeps/unix/sysv/linux/sigtimedwait.c: New file. | |
2410 | * sysdeps/unix/sysv/linux/sigwait.c: New file. | |
2411 | * sysdeps/unix/sysv/linux/sigwaitinfo.c: New file. | |
2412 | * sysdeps/unix/sysv/linux/system.c: New file. | |
2413 | * sysdeps/unix/sysv/linux/tcdrain.c: New file. | |
2414 | * sysdeps/unix/sysv/linux/wait.c: New file. | |
2415 | * sysdeps/unix/sysv/linux/waitid.c: New file. | |
2416 | * sysdeps/unix/sysv/linux/waitpid.c: New file. | |
2417 | * sysdeps/unix/sysv/linux/writev.c: New file. | |
2418 | * sysdeps/unix/sysv/linux/i386/fcntl.c: New file. | |
2419 | ||
2420 | * pt-readv.c: Fix comment. | |
2421 | ||
2422 | 2002-12-14 Jakub Jelinek <jakub@redhat.com> | |
2423 | ||
2424 | * tst-cleanup1.c: Include stdlib.h. | |
2425 | ||
2426 | * tst-cancel5.c: New test. | |
2427 | * Makefile (tests): Add tst-cancel5. | |
2428 | (tst-cancel5): Link against libc.so libpthread.so in that order. | |
2429 | ||
9ae0909b UD |
2430 | 2002-12-13 Ulrich Drepper <drepper@redhat.com> |
2431 | ||
b7bdd9c4 UD |
2432 | * forward.c (test_loaded): Prevent recursive calls. |
2433 | ||
9ae0909b UD |
2434 | * Makefile (routines): Add libc-cancellation. |
2435 | * libc-cancellation.c: New file. | |
2436 | * descr.h (struct pthread): Add multiple_threads field. | |
2437 | * allocatestack.c (allocate_stack): Initialize multiple_header field of | |
2438 | new thread descriptor to 1. | |
2439 | * sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): | |
2440 | Initialize multiple_thread field after successful thread creation. | |
2441 | * cancellation.c (__do_cancel): Move to pthreadP.h. | |
2442 | (__pthread_enable_asynccancel): Remove parameter from __do_cancel call. | |
2443 | (__pthread_disable_asynccancel): Add internal_function attribute. | |
2444 | * init.c (sigcancel_handler): Remove parameter from __do_cancel call. | |
2445 | * pthread_setcancelstate.c: Likewise. | |
2446 | * pthread_setcanceltype.c: Likewise. | |
2447 | * pthread_exit.c: Likewise. | |
2448 | * pthreadP.h (CANCELLATION_P): Likewise. | |
2449 | (__do_cancel): Define as static inline. | |
2450 | (LIBC_CANCEL_ASYNC, LIBC_CANCEL_RESET): New #defines. | |
2451 | (__libc_enable_asynccancel, __libc_disable_asynccancel): New | |
2452 | declarations. | |
2453 | * sysdeps/i386/tls.h (tcbhead_t): Add list and multiple_threads | |
2454 | fields. Define MULTIPLE_THREADS_OFFSET. | |
2455 | * sysdeps/pthread/bits/libc-lock.h: Remove __libc_locking_needed | |
2456 | declaration. | |
2457 | * sysdeps/unix/sysv/linux/accept.S: New file. | |
2458 | * sysdeps/unix/sysv/linux/read.c: New file. | |
2459 | * sysdeps/unix/sysv/linux/write.c: New file. | |
2460 | * sysdeps/unix/sysv/linux/i386/pt-socket.S: New file. | |
2461 | * sysdeps/unix/sysv/linux/libc_pthread_init.c: Remove definition and | |
2462 | initialization of __libc_locking_needed. | |
2463 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Don't use | |
2464 | __libc_locking_needed, use multiple_threads field in TCB. | |
2465 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise. | |
2466 | ||
22f20674 UD |
2467 | 2002-12-12 Ulrich Drepper <drepper@redhat.com> |
2468 | ||
2ad2e1e7 UD |
2469 | * sysdeps/unix/sysv/linux/i386/i686/libc-lowlevellock.S: Use i486 |
2470 | version. | |
2471 | * sysdeps/unix/sysv/linux/i386/i586/libc-lowlevellock.S: Likewise. | |
2472 | ||
22f20674 UD |
2473 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Correct |
2474 | access to __libc_locking_needed for PIC. | |
2475 | ||
aa80bf86 UD |
2476 | 2002-12-12 Jakub Jelinek <jakub@redhat.com> |
2477 | ||
2478 | * sysdeps/pthread/bits/libc-lock.h (__libc_locking_needed): Only | |
2479 | declare for libc.so. | |
2480 | (__libc_lock_init, __libc_lock_init_recursive): Change into comma | |
2481 | expression. | |
2482 | (__libc_lock_lock): Put into statement expression. | |
2483 | (__libc_lock_unlock): Remove trailing semicolon. | |
2484 | * sysdeps/unix/sysv/linux/fork.h (__libc_pthread_init): Fix typo. | |
2485 | ||
24021373 RM |
2486 | 2002-12-12 Roland McGrath <roland@redhat.com> |
2487 | ||
2488 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Use asm operand with | |
2489 | "m" constraint to refer to __libc_locking_needed. Declare it here. | |
2490 | ||
14e7aece UD |
2491 | 2002-12-12 Ulrich Drepper <drepper@redhat.com> |
2492 | ||
2493 | * sysdeps/unix/sysv/linux/fork-gen.c: Renamed to... | |
2494 | * sysdeps/unix/sysv/linux/libc_pthread_init.c: ...this. | |
2495 | Initialize __libc_locking_needed. | |
2496 | * init.c (__pthread_initialize_minimal): Call __libc_pthread_init | |
2497 | instead of __register_pthread_fork_handler. | |
2498 | * sysdeps/pthread/bits/libc-lock.h: Declare __libc_locking_needed. | |
2499 | * sysdeps/unix/sysv/linux/Makefile (sysdep_routimes): Replace | |
2500 | fork-gen with libc_pthread_init. | |
2501 | * sysdeps/unix/sysv/linux/Versions: Use __libc_pthread_init instead | |
2502 | of __register_pthread_fork_handler. | |
2503 | * sysdeps/unix/sysv/linux/fork.h: Declare __libc_pthread_init instead | |
2504 | of __register_pthread_fork_handler. | |
2505 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Use | |
2506 | __libc_locking_needed to determine whether lock prefix can be avoided. | |
2507 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise. | |
2508 | ||
85631c8e UD |
2509 | 2002-12-11 Ulrich Drepper <drepper@redhat.com> |
2510 | ||
da63009e UD |
2511 | * Makefile (tests): Add tst-cleanup1. |
2512 | * tst-cleanup1.c: New file. | |
2513 | * cancellation.c (__cleanup_thread): Removed. | |
2514 | (__do_cancel): Remove call to __cleanup_thread. | |
2515 | * pthreadP.h: Remove __cleanup_thread prorotype. | |
2516 | ||
000160a2 UD |
2517 | * sysdeps/pthread/bits/libc-lock.h (__libc_cleanup_region_start): |
2518 | Remember function and argument even if cancellation handler | |
2519 | function is not available. | |
2520 | (__libc_cleanup_region_end): Execute registered function directly if | |
2521 | pthread functions are not available. | |
2522 | (__libc_cleanup_end): Likewise. | |
2523 | ||
85631c8e UD |
2524 | * init.c (__pthread_initialize_minimal): Fix initialization in |
2525 | static lib by preventing gcc from being too clever. | |
2526 | ||
dce8f2b6 UD |
2527 | 2002-12-10 Ulrich Drepper <drepper@redhat.com> |
2528 | ||
34a075be UD |
2529 | * init.c (__pthread_initialize_minimal): Remove unneccesary |
2530 | sigaddset call. | |
2531 | ||
dce8f2b6 UD |
2532 | * Makefile (tests): We can run tst-locale2 now. |
2533 | ||
e5e45b53 UD |
2534 | 2002-12-09 Ulrich Drepper <drepper@redhat.com> |
2535 | ||
2536 | * Versions: Remove duplicated sigwait entry. | |
2537 | ||
bdb04f92 UD |
2538 | 2002-12-08 Ulrich Drepper <drepper@redhat.com> |
2539 | ||
1e506629 UD |
2540 | * pthreadP.h: Enable pthread_cleanup_{push,pop} optimizations only |
2541 | inside libpthread. | |
2542 | ||
a3957dd5 UD |
2543 | * pt-fcntl.c (__fcntl): Initialize oldtype to avoid warning. |
2544 | ||
bdb04f92 UD |
2545 | * pthreadP.h: Declare __pthread_enable_asynccancel and |
2546 | __pthread_disable_asynccancel. | |
2547 | (CANCEL_ASYNC): Use __pthread_enable_asynccancel. | |
2548 | (CANCEL_RESET): Use __pthread_disable_asynccancel. | |
2549 | * cancellation.c (__pthread_enable_asynccancel): New function. | |
2550 | (__pthread_disable_asynccancel): New function. | |
2551 | * pt-accept.c: Adjust for CANCEL_ASYNC and CANCEL_RESET change. | |
2552 | * pt-close.c: Likewise. | |
2553 | * pt-connect.c: Likewise. | |
2554 | * pt-creat.c: Likewise. | |
2555 | * pt-fcntl.c: Likewise. | |
2556 | * pt-fsync.c: Likewise. | |
2557 | * pt-lseek.c: Likewise. | |
2558 | * pt-lseek64.c: Likewise. | |
2559 | * pt-msgrcv.c: Likewise. | |
2560 | * pt-msgsnd.c: Likewise. | |
2561 | * pt-msync.c: Likewise. | |
2562 | * pt-nanosleep.c: Likewise. | |
2563 | * pt-open.c: Likewise. | |
2564 | * pt-open64.c: Likewise. | |
2565 | * pt-pause.c: Likewise. | |
2566 | * pt-poll.c: Likewise. | |
2567 | * pt-pread.c: Likewise. | |
2568 | * pt-pread64.c: Likewise. | |
2569 | * pt-pselect.c: Likewise. | |
2570 | * pt-pwrite.c: Likewise. | |
2571 | * pt-pwrite64.c: Likewise. | |
2572 | * pt-read.c: Likewise. | |
2573 | * pt-readv.c: Likewise. | |
2574 | * pt-recv.c: Likewise. | |
2575 | * pt-recvfrom.c: Likewise. | |
2576 | * pt-recvmsg.c: Likewise. | |
2577 | * pt-select.c: Likewise. | |
2578 | * pt-send.c: Likewise. | |
2579 | * pt-sendmsg.c: Likewise. | |
2580 | * pt-sendto.c: Likewise. | |
2581 | * pt-sigpause.c: Likewise. | |
2582 | * pt-sigsuspend.c: Likewise. | |
2583 | * pt-sigtimedwait.c: Likewise. | |
2584 | * pt-sigwait.c: Likewise. | |
2585 | * pt-sigwaitinfo.c: Likewise. | |
2586 | * pt-system.c: Likewise. | |
2587 | * pt-tcdrain.c: Likewise. | |
2588 | * pt-wait.c: Likewise. | |
2589 | * pt-waitid.c: Likewise. | |
2590 | * pt-waitpid.c: Likewise. | |
2591 | * pt-write.c: Likewise. | |
2592 | * pt-writev.c: Likewise. | |
a3957dd5 UD |
2593 | * pthread_join.c: Likewise. |
2594 | * pthread_timedjoin.c: Likewise. | |
bdb04f92 UD |
2595 | |
2596 | * pt-sigpause.c (sigsuspend): Call __sigsuspend. | |
2597 | (__xpg_sigpause): New function. | |
2598 | * Versions (libpthread:GLIBC_2.3.2): Add __xpg_sigpause. | |
2599 | ||
6ccb3834 UD |
2600 | 2002-12-07 Ulrich Drepper <drepper@redhat.com> |
2601 | ||
09efc3ba UD |
2602 | * Makefile (CFLAGS-ftrylockfile.c): Add -D_IO_MTSAFE_IO. |
2603 | ||
2604 | * cleanup.c: Move declarations of _GI_pthread_cleanup_push and | |
2605 | _GI_pthread_cleanup_pop to pthreadP.h. | |
2606 | ||
2607 | * ftrylockfile.c: Use _IO_lock_trylock instead of | |
2608 | pthread_mutex_trylock. | |
2609 | ||
2610 | * pthreadP.h (CANCEL_ASYNC): Use __pthread_setcanceltype. | |
2611 | (CANCEL_RESET): Likewise. | |
2612 | (__pthread_setcanceltype_): Declare. | |
2613 | (__pthread_mutex_lock_internal): Declare. | |
2614 | (__pthread_mutex_unlock_internal): Declare. | |
2615 | (__pthread_once_internal): Declare. | |
2616 | (pthread_cleanup_push): Redefine using _GI_pthread_cleanup_push. | |
2617 | (pthread_cleanup_pop): Redefine using _GI_pthread_cleanup_pop. | |
2618 | ||
2619 | * pthread_cond_timedwait.c: Use INTUSE is calls to pthread_mutex_lock | |
2620 | and pthread_mutex_unlock. | |
2621 | * pthread_cond_wait.c: Likewise. | |
2622 | * pthread_mutex_lock.c: Use INTDEF to define alias if needed. | |
2623 | * pthread_mutex_unlock.c: Likewise. | |
2624 | ||
2625 | * pthread_setcanceltype.c: Add additional alias | |
2626 | __pthread_setcanceltype. | |
2627 | ||
2628 | * sem_unlink.c (sem_unlink): Use __pthread_once with INTDEF. | |
2629 | * sem_open.c (sem_open): Likewise. | |
2630 | Use __libc_open, __libc_write, and __libc_close instead of | |
2631 | open, write, and close respectively. | |
2632 | ||
2633 | * sysdeps/pthread/bits/libc-lock.h (__libc_lock_trylock_internal): | |
2634 | Rewrite as statement expression since it must return a value. | |
2635 | ||
2636 | * pthread_cancel.c: Use __pthread_kill instead of pthread_kill. | |
2637 | * sysdeps/unix/sysv/linux/pthread_kill.c: Define additional alias | |
2638 | __pthread_kill. | |
2639 | ||
2640 | * sysdeps/unix/sysv/linux/i386/pthread_once.S: Define additional | |
2641 | alias __pthread_once_internal. | |
2642 | ||
6ccb3834 UD |
2643 | * sysdeps/unix/sysv/linux/raise.c: Use libc_hidden_def for raise. |
2644 | ||
d3c9f895 UD |
2645 | 2002-12-06 Ulrich Drepper <drepper@redhat.com> |
2646 | ||
4614167a UD |
2647 | * Makefile (tests): Add tst-stdio1 and tst-stdio2. |
2648 | * tst-stdio1.c: New file. | |
2649 | * tst-stdio2.c: New file. | |
2650 | ||
a4548cea UD |
2651 | * init.c (__pthread_initialize_minimal): Correct INIT_LIST_HEAD use. |
2652 | ||
d3c9f895 UD |
2653 | * Makefile (tests): Comment out tst-locale2 for now. |
2654 | (CFLAGS-flockfile.c, CFLAGS-funlockfile.c): Define to -D_IO_MTSAFE_IO. | |
2655 | ||
2656 | * sysdeps/unix/sysv/linux/Makefile: Define CFLAGS-fork.c to | |
2657 | -D_IO_MTSAFE_IO. | |
2658 | * sysdeps/unix/sysv/linux/fork.c: Include <bits/stdio-lock.h>. | |
2659 | Use _IO_lock_init instead of explicit assignment. | |
2660 | ||
2661 | * sysdeps/pthread/bits/libc-lock.h: Define __rtld_lock_* macros. | |
2662 | Define __libc_lock_* and __libc_lock_recursive macros with | |
2663 | lowlevellock macros, not pthread mutexes. | |
2664 | ||
2665 | * flockfile.c: Include <bits/stdio-lock.h>. Use _IO_lock_lock instead | |
2666 | of pthread_mutex_lock. | |
2667 | * funlockfile.c: Include <bits/stdio-lock.h>. Use _IO_lock_unlock | |
2668 | instead of pthread_mutex_unlock. | |
2669 | ||
fde89ad0 RM |
2670 | 2002-12-06 Roland McGrath <roland@redhat.com> |
2671 | ||
2672 | * allocatestack.c (__stack_user): Use uninitialized defn. | |
2673 | * init.c (__pthread_initialize_minimal): Initialize it here. | |
2674 | ||
11767d47 RM |
2675 | 2002-12-05 Roland McGrath <roland@redhat.com> |
2676 | ||
fde89ad0 RM |
2677 | * sysdeps/i386/tls.h (TLS_INIT_TP): Make it return zero or an error |
2678 | string. | |
2679 | * sysdeps/x86_64/tls.h (TLS_INIT_TP): Likewise. | |
2680 | ||
11767d47 RM |
2681 | * sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): Add |
2682 | missing & here too. | |
2683 | ||
440d8bc2 UD |
2684 | 2002-12-05 Ulrich Drepper <drepper@redhat.com> |
2685 | ||
2686 | * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove | |
2687 | lowlevellock. | |
2688 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: New file. | |
2689 | * sysdeps/unix/sysv/linux/i386/i586/libc-lowlevellock.S: New file. | |
2690 | * sysdeps/unix/sysv/linux/i386/i686/libc-lowlevellock.S: New file. | |
2691 | * sysdeps/pthread/bits/libc-lock.h: Use lowlevellock implementation | |
2692 | for __libc_lock_* macros. | |
2693 | * Makefile (routines): Add libc-lowlevellock. | |
2694 | ||
2695 | 2002-10-09 Roland McGrath <roland@redhat.com> | |
2696 | ||
2697 | * sysdeps/pthread/bits/libc-lock.h (__libc_maybe_call): New macro. | |
2698 | Under [__PIC__], call the function via the pointer fetched for | |
2699 | comparison rather than a call by name that uses the PLT. | |
2700 | (__libc_lock_init, __libc_rwlock_init, __libc_lock_fini) | |
2701 | (__libc_rwlock_fini, __libc_lock_lock, __libc_rwlock_rdlock) | |
2702 | (__libc_rwlock_wrlock, __libc_lock_trylock, __libc_rwlock_tryrdlock) | |
2703 | (__libc_rwlock_trywrlock, __libc_lock_unlock, __libc_rwlock_unlock) | |
2704 | (__libc_key_create, __libc_getspecific, __libc_setspecific): Use it. | |
2705 | ||
d5ed0118 RM |
2706 | 2002-12-04 Roland McGrath <roland@redhat.com> |
2707 | ||
2708 | * forward.c (pthread_self): Use FORWARD3 macro to correct return type. | |
2709 | ||
2710 | * sysdeps/i386/td_ta_map_lwp2thr.c: Moved from ../nptl_db. | |
2711 | * sysdeps/generic/td_ta_map_lwp2thr.c: New file. | |
2712 | ||
2713 | * pthread_create.c (start_thread): Add missing & on __nptl_last_event. | |
2714 | ||
eaa4099f UD |
2715 | 2002-12-04 Ulrich Drepper <drepper@redhat.com> |
2716 | ||
2717 | * sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Make pthread_t | |
2718 | a completely opaque, non-integer type. | |
2719 | * sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise. | |
2720 | ||
33b5d0cc UD |
2721 | 2002-12-05 Jakub Jelinek <jakub@redhat.com> |
2722 | ||
2723 | * sysdeps/i386/tls.h: Include stdlib.h. | |
2724 | * sysdeps/x86_64/tls.h: Likewise. | |
2725 | ||
7a5cdb30 UD |
2726 | 2002-12-04 Ulrich Drepper <drepper@redhat.com> |
2727 | ||
c4a6d859 UD |
2728 | * Makefile (tests): Add tst-locale2. |
2729 | (tests-static): Likewise. | |
2730 | * tst-locale2.c: New file. | |
2731 | ||
7a5cdb30 UD |
2732 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Mark asms as |
2733 | volatile and add memory clobbers to lock operations. | |
2734 | ||
d82d5d12 UD |
2735 | 2002-12-03 Ulrich Drepper <drepper@redhat.com> |
2736 | ||
69cae3cf UD |
2737 | * sysdeps/i386/i686/bits/atomic.h: Use i486 version. |
2738 | * sysdeps/i386/i486/bits/atomic.h: New file. | |
2739 | * sysdeps/i386/i586/bits/atomic.h: New file. | |
2740 | * sysdeps/i386/i686/pthread_spin_trylock.S: Define HAVE_CMOV and | |
2741 | include i486 version. | |
2742 | * sysdeps/i386/i486/pthread_spin_trylock.S: New file. | |
2743 | * sysdeps/i386/i586/pthread_spin_trylock.S: New file. | |
c97c64de | 2744 | Patch by Marijn Ros <marijn@mad.scientist.com>. |
69cae3cf | 2745 | |
e4044c01 UD |
2746 | * allocatestack.c (get_cached_stack): Don't crash if we first |
2747 | found a stack with a larger size then needed. | |
2748 | Reported by Hui Huang <hui.huang@sun.com>. | |
2749 | ||
d82d5d12 UD |
2750 | * Makefile (tests): Add tst-sysconf. |
2751 | * tst-sysconf.c: New file. | |
2752 | ||
2753 | * sysdeps/unix/sysv/linux/bits/local_lim.h: Undefine | |
2754 | PTHREAD_THREADS_MAX. | |
2755 | ||
fa9a4ff0 RM |
2756 | 2002-12-02 Roland McGrath <roland@redhat.com> |
2757 | ||
2758 | * pthreadP.h (__stack_user, __nptl_create_event, __nptl_death_event): | |
2759 | Declare using hidden_proto instead of attribute_hidden, so there are | |
2760 | non-.hidden static symbols for gdb to find. | |
2761 | (__pthread_keys): Likewise. | |
2762 | * events.c (__nptl_create_event, __nptl_death_event): Add hidden_def. | |
2763 | * allocatestack.c (__stack_user): Likewise. | |
2764 | * pthread_create.c (__pthread_keys): Likewise. | |
2765 | (__nptl_threads_events, __nptl_last_event): Make these static instead | |
2766 | of hidden. | |
2767 | * pthread_key_create.c (__pthread_pthread_keys_max, | |
2768 | __pthread_pthread_key_2ndlevel_size): Renamed from __linuxthreads_*. | |
2769 | ||
91949a33 UD |
2770 | 2002-12-02 Ulrich Drepper <drepper@redhat.com> |
2771 | ||
c22b52fa UD |
2772 | * Makefile (tests): Add tst-locale1. If buid-static is yes link |
2773 | statically. | |
2774 | * tst-locale1.c: New file. | |
2775 | ||
beb6aa41 UD |
2776 | * pthread_cond_timedwait.c: Include <stdlib.h>. |
2777 | ||
91949a33 UD |
2778 | * Makefile (tests): Add tst-fork2 and tst-fork3. |
2779 | * tst-fork2.c: New file. | |
2780 | * tst-fork3.c: New file. | |
2781 | ||
654dff90 UD |
2782 | 2002-11-28 Ulrich Drepper <drepper@redhat.com> |
2783 | ||
cb0e76b4 UD |
2784 | * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: New file. |
2785 | ||
2786 | * sysdeps/unix/sysv/linux/bits/posix_opt.h: Define macros which | |
2787 | require it to 200112L. | |
2788 | ||
2789 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Use cmov | |
2790 | instruction only if HAVE_CMOV is defined. | |
2791 | * sysdeps/unix/sysv/linux/i386/i686/lowlevelrwlock.S: Define HAVE_CMOV. | |
2792 | ||
975aa229 UD |
2793 | * sysdeps/unix/sysv/linux/x86_64/bits/semaphore.h: New file. |
2794 | ||
654dff90 UD |
2795 | * sysdeps/unix/sysv/linux/x86_64/pthread_once.S: New file. |
2796 | ||
2797 | * sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: New file. | |
2798 | ||
2799 | * sysdeps/unix/sysv/linux/x86_64/pt-vfork.S: New file. | |
2800 | ||
a3931336 UD |
2801 | 2002-11-27 Ulrich Drepper <drepper@redhat.com> |
2802 | ||
c10c099c UD |
2803 | * sysdeps/x86_64/bits/atomic.h: New file. |
2804 | ||
2805 | * sysdeps/i386/i686/bits/atomic.h: Fix asm syntax for 8- and | |
2806 | 16-bit operations. | |
2807 | ||
dca99d27 UD |
2808 | * sysdeps/unix/sysv/linux/raise.c (raise): Use INTERNAL_SYSCALL if |
2809 | possible since gettid cannot fail. | |
2810 | ||
f78deea6 UD |
2811 | * sysdeps/x86_64/pthreaddef.h: New file. |
2812 | ||
2813 | * sysdeps/i386/pthreaddef.h (gettid): Removed. | |
2814 | ||
2815 | * sysdeps/x86_64/pthread_spin_init.c: New file. | |
2816 | * sysdeps/x86_64/pthread_spin_lock.c: New file. | |
2817 | * sysdeps/x86_64/pthread_spin_trylock.c: New file. | |
2818 | * sysdeps/x86_64/pthread_spin_unlock.c: New file. | |
2819 | ||
2820 | * sysdeps/i386/i686/pthread_spin_trylock.S (pthread_spin_trylock): | |
2821 | Add missing lock prefix. Minute optimization. | |
2822 | ||
2823 | * tst-spin2.c (main): Also check successful trylock call. | |
2824 | ||
2825 | * sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Use correct | |
2826 | syscall. Fix typo in case INTERNAL_SYSCALL is not used. | |
2827 | ||
2828 | * sysdeps/i386/pthread_spin_destroy.c: Moved to... | |
2829 | * sysdeps/pthread/pthread_spin_destroy.c: ...here. New file. | |
2830 | ||
2831 | * sysdeps/i386/pthread_sigmask.c: Removed. Use the generic code. | |
2832 | * sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Return correct | |
2833 | value in case of an error. Add support for INTERNAL_SYSCALL. | |
b54e18eb UD |
2834 | |
2835 | * sysdeps/i386/pthread_sigmask.c (pthread_sigmask): Return correct | |
2836 | value in case of an error. | |
2837 | ||
a3931336 UD |
2838 | * sysdeps/x86_64/tls.h: New file. |
2839 | ||
76a50749 UD |
2840 | 2002-11-26 Ulrich Drepper <drepper@redhat.com> |
2841 | ||
117c452c UD |
2842 | * sysdeps/i386/tls.h (THREAD_GETMEM_NC): Change interface. It now |
2843 | takes the array member name and the index as parameters. | |
2844 | (THREAD_SETMEM_NC): Likewise. | |
2845 | * pthread_getspecific.c: Use new THREAD_GETMEM_NC interface. | |
2846 | * pthread_setspecific.c: Use new THREAD_GETMEM_NC and THREAD_SETMEM_NC | |
2847 | interfaces. | |
2848 | ||
2849 | * sysdeps/i386/tls.h (THREAD_SETMEM): Use size of member element | |
2850 | to decide which code to use. | |
2851 | (THREAD_SETMEM_NC): Likewise. | |
2852 | ||
76a50749 UD |
2853 | * allocatestack.c (queue_stack): Don't remove stack from list here. |
2854 | Do it in the caller. Correct condition to prematurely terminate | |
2855 | loop to free stacks. | |
2856 | (__deallocate_stack): Remove stack from list here. | |
2857 | ||
2858 | 2002-11-26 Ulrich Drepper <drepper@redhat.com> | |
2859 | ||
2860 | * Makefile (tests): Add tst-stack1. | |
2861 | * tst-stack1.c: New file. | |
2862 | ||
2863 | * allocatestack.c (allocate_stack): Initialize the TCB on a user | |
2864 | provided stack. | |
2865 | ||
2866 | * pthread_attr_getstack.c: Return bottom of the thread area. | |
2867 | ||
2868 | 2002-11-25 Ulrich Drepper <drepper@redhat.com> | |
2869 | ||
2870 | * Makefile (libpthread-routines): Add pt-allocrtsig and | |
2871 | pthread_kill_other_threads. | |
2872 | * pt-allocrtsig.c: New file. | |
2873 | * pthread_kill_other_threads.c: New file. | |
2874 | * sysdeps/unix/sysv/linux/allocrtsig.c: Add additional aliases for | |
2875 | all three functions. | |
2876 | * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove | |
2877 | allocrtsig. | |
2878 | * sysdeps/unix/sysv/linux/Versions (libc:GLIBC_PRIVATE): Export | |
2879 | __libc_current_sigrtmin_private, __libc_current_sigrtmax_private, | |
2880 | and __libc_allocate_rtsig_private. | |
2881 | * Versions (libpthread): Export pthread_kill_other_threads_np, | |
2882 | __libc_current_sigrtmin, and __libc_current_sigrtmax. | |
2883 | ||
2884 | 2002-11-24 Ulrich Drepper <drepper@redhat.com> | |
2885 | ||
2886 | * allocatestack.c (allocate_stack): stackaddr in attribute points to | |
2887 | the end of the stack. Adjust computations. | |
2888 | When mprotect call fails dequeue stack and free it. | |
2889 | * pthread_attr_setstack.c: Store top of the stack in stackaddr | |
2890 | attribute. | |
2891 | * pthread_getattr_np.c: Likewise. | |
2892 | ||
2893 | * descr.h (IS_DETACHED): Add some more parenthesis to prevent | |
2894 | surprises. | |
2895 | ||
2896 | 2002-11-23 Ulrich Drepper <drepper@redhat.com> | |
2897 | ||
2898 | * sysdeps/pthread/pthread.h (pthread_self): __THROW must come before | |
2899 | attribute definitions. Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
2900 | ||
2901 | 2002-11-22 Ulrich Drepper <drepper@redhat.com> | |
2902 | ||
2903 | * pthread_getspecific.c: Optimize access to first 2nd-level array. | |
2904 | * pthread_setspecific.c: Likewise. | |
2905 | ||
2906 | 2002-11-21 Ulrich Drepper <drepper@redhat.com> | |
2907 | ||
2908 | * sysdeps/unix/sysv/linux/i386/createthread.c: Remove CLONE_ flags | |
2909 | definitions. Get them from the official place. | |
2910 | * sysdeps/unix/sysv/linux/i386/fork.c: Likewise. | |
2911 | ||
2912 | * sysdeps/unix/sysv/linux/i386/createthread.c: Update CLONE_* flags. | |
2913 | Use new CLONE_ flags in clone() calls. | |
2914 | ||
2915 | * sysdeps/unix/sysv/linux/fork.c: Use ARCH_FORK to actually fork. | |
2916 | * sysdeps/unix/sysv/linux/i386/fork.c: New file. | |
2917 | ||
2918 | * Versions: Add pthread_* functions for libc. | |
2919 | * forward.c: New file. | |
2920 | ||
2921 | * sysdeps/pthread/Makefile (libpthread-sysdeps_routines): Add | |
2922 | errno-loc. | |
2923 | * herrno.c: New file. | |
2924 | * res.c: New file. | |
2925 | ||
2926 | * Makefile (libpthread-routines): Remove sem_post, sem_wait, | |
2927 | sem_trywait, and sem_timedwait. Add herrno and res. | |
2928 | * sem_init.c: Don't initialize lock and waiters members. | |
2929 | * sem_open.c: Likewise. | |
2930 | * sem_post.c: Removed. | |
2931 | * sem_wait.c: Removed. | |
2932 | * sem_trywait.c: Removed. | |
2933 | * sem_timedwait.c: Removed. | |
2934 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Complete rewrite. | |
2935 | Includes full implementations of sem_post, sem_wait, sem_trywait, | |
2936 | and sem_timedwait. | |
2937 | * sysdeps/unix/sysv/linux/i386/lowlevelsem.h (lll_sem_post): Adjust | |
2938 | for new implementation. | |
2939 | * sysdeps/unix/sysv/linux/internaltypes.h (struct sem): Remove lock | |
2940 | and waiters fields. | |
2941 | ||
2942 | * tst-sem3.c: Improve error message. | |
2943 | * tst-signal3.c: Likewise. | |
2944 | ||
2945 | * init.c (__pthread_initialize_minimal): Use set_tid_address syscall | |
2946 | to tell the kernel about the termination futex and to initialize tid | |
2947 | member. Don't initialize main_thread. | |
2948 | * descr.h (struct pthread): Remove main_thread member. | |
2949 | * cancelllation.c (__do_cancel): Remove code handling main thread. | |
2950 | The main thread is not special anymore. | |
2951 | ||
2952 | * allocatestack.c (__reclaim_stacks): Mark stacks as unused. Add | |
2953 | size of the stacks to stack_cache_actsize. | |
2954 | ||
2955 | * pt-readv.c: Add missing "defined". | |
2956 | * pt-sigwait.c: Likewise. | |
2957 | * pt-writev.c: Likewise. | |
2958 | ||
2959 | 2002-11-09 Ulrich Drepper <drepper@redhat.com> | |
2960 | ||
2961 | * Versions: Export __connect from libpthread. | |
2962 | Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
2963 | ||
2964 | * Makefile (libpthread-routines): Add pt-raise. | |
2965 | * sysdeps/unix/sysv/linux/raise.c: New file. | |
2966 | * sysdeps/unix/sysv/linux/pt-raise.c: New file. | |
2967 | * sysdeps/generic/pt-raise.c: New file. | |
2968 | ||
2969 | * pthread_cond_init.c: Initialize all data elements of the condvar | |
2970 | structure. Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
2971 | ||
2972 | * pthread_attr_init.c: Actually implement 2.0 compatibility version. | |
2973 | * pthread_create.c: Likewise. | |
2974 | ||
2975 | * Makefile (tests): Add tst-key1, tst-key2, tst-key3. | |
2976 | * tst-key1.c: New file. | |
2977 | * tst-key2.c: New file. | |
2978 | * tst-key3.c: New file. | |
2979 | ||
2980 | * Versions: Export pthread_detach for version GLIBC_2.0. | |
2981 | Reported by Saurabh Desai <sdesai@austin.ibm.com>. | |
2982 | ||
2983 | 2002-11-08 Ulrich Drepper <drepper@redhat.com> | |
2984 | ||
2985 | * pthread_key_create.c: Terminate search after an unused key was found. | |
2986 | Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
2987 | ||
2988 | * sysdeps/unix/sysv/linux/i386/pthread_once.S: Return zero. | |
2989 | Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
2990 | ||
2991 | 2002-10-10 Ulrich Drepper <drepper@redhat.com> | |
2992 | ||
2993 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Use slow generic | |
2994 | dynamic lookup for errno in PIC. | |
2995 | ||
2996 | * allocatestack.c (get_cached_stack): Rearrange code slightly to | |
2997 | release the stack lock as soon as possible. | |
2998 | Call _dl_allocate_tls_init for TCB from the cache to re-initialize | |
2999 | the static TLS block. | |
3000 | (allocate_stack): Call _dl_allocate_tls_init for user-provided stack. | |
3001 | ||
3002 | * cancellation.c: Renamed from cancelation.c. | |
3003 | * Makefile: Adjust accordingly. | |
3004 | * pthreadP.h (CANCELLATION_P): Renamed from CANCELATION_P. | |
3005 | * cleanup_defer.c: Use CANCELLATION_P. | |
3006 | * pthread_testcancel.c: Likewise. | |
3007 | * descr.h: Fix spelling in comments. | |
3008 | * init.c: Likewise. | |
3009 | * pthread_getattr_np.c: Likewise. | |
3010 | * pthread_getschedparam.c: Likewise. | |
3011 | * pthread_setschedparam.c: Likewise. | |
3012 | * Versions: Likewise. | |
3013 | ||
3014 | * pt-pselect.c: New file. | |
3015 | * Makefile (libpthread-routines): Add pt-pselect. | |
3016 | * Versions: Add pselect. | |
3017 | ||
3018 | * tst-cancel4.c: New file. | |
3019 | * Makefile (tests): Add tst-cancel4. | |
3020 | ||
3021 | 2002-10-09 Ulrich Drepper <drepper@redhat.com> | |
3022 | ||
3023 | * pthread_mutex_lock.c: Always record lock ownership. | |
3024 | * pthread_mutex_timedlock.c: Likewise. | |
3025 | * pthread_mutex_trylock.c: Likewise. | |
3026 | ||
3027 | * pt-readv.c: New file. | |
3028 | * pt-writev.c: New file. | |
3029 | * pt-creat.c: New file. | |
3030 | * pt-msgrcv.c: New file. | |
3031 | * pt-msgsnd.c: New file. | |
3032 | * pt-poll.c: New file. | |
3033 | * pt-select.c: New file. | |
3034 | * pt-sigpause.c: New file. | |
3035 | * pt-sigsuspend.c: New file. | |
3036 | * pt-sigwait.c: New file. | |
3037 | * pt-sigwaitinfo.c: New file. | |
3038 | * pt-waitid.c: New file. | |
3039 | * Makefile (libpthread-routines): Add pt-readv, pt-writev, pt-creat, | |
3040 | pt-msgrcv, pt-msgsnd, pt-poll, pt-select, pt-sigpause, pt-sigsuspend, | |
3041 | pt-sigwait, pt-sigwaitinfo, and pt-waitid. | |
3042 | * Versions: Add all the new functions. | |
3043 | ||
3044 | * tst-exit1.c: New file. | |
3045 | * Makefile (tests): Add tst-exit1. | |
3046 | ||
3047 | * sem_timedwait.c: Minor optimization for more optimal fastpath. | |
3048 | ||
3049 | 2002-10-08 Ulrich Drepper <drepper@redhat.com> | |
3050 | ||
3051 | * pt-fcntl.c: Only enable asynchronous cancellation for F_SETLKW. | |
3052 | ||
3053 | * pthread_join.c: Enable asynchronous cancellation around lll_wait_tid | |
3054 | call. pthread_join is an official cancellation point. | |
3055 | * pthread_timedjoin.c: Likewise. | |
3056 | ||
3057 | * pthread_cond_wait.c: Revert order in which internal lock are dropped | |
3058 | and the condvar's mutex are retrieved. | |
3059 | * pthread_cond_timedwait.c: Likewise. | |
3060 | Reported by dice@saros.East.Sun.COM. | |
3061 | ||
3062 | 2002-10-07 Ulrich Drepper <drepper@redhat.com> | |
3063 | ||
3064 | * pthreadP.h: Cut out all type definitions and move them... | |
3065 | * sysdeps/unix/sysv/linux/internaltypes.h: ...here. New file. | |
3066 | * pthreadP.h: Include <internaltypes.h>. | |
3067 | ||
3068 | * sysdeps/unix/sysv/linux/i386/lowlevelsem.h (lll_sem_post): Little | |
3069 | performance tweaks. | |
3070 | ||
3071 | * sem_trywait.c: Shuffle #includes around to get right order. | |
3072 | * sem_timedwait.c: Likewise. | |
3073 | * sem_post.c: Likewise. | |
3074 | * sem_wait.c: Likewise. | |
3075 | ||
3076 | * nptl 0.3 released. | |
3077 | ||
3078 | * Makefile (tests): Add tst-signal3. | |
3079 | * tst-signal3.c: New file. | |
3080 | ||
3081 | 2002-10-05 Ulrich Drepper <drepper@redhat.com> | |
3082 | ||
3083 | * sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Tell the compiler that | |
3084 | the asms modify the sem object. | |
3085 | (__lll_sem_timedwait): Now takes struct sem* as first parameter. | |
3086 | ||
3087 | * sysdeps/unix/sysv/linux/i386/bits/semaphore.h (sem_t): Don't expose | |
3088 | the actual members. | |
3089 | * pthreadP.h (struct sem): New type. Actual semaphore type. | |
3090 | * semaphoreP.h: Include pthreadP.h. | |
3091 | * sem_getvalue.c: Adjust to sem_t change. | |
3092 | * sem_init.c: Likewise. | |
3093 | * sem_open.c: Likewise. | |
3094 | * sem_post.c: Likewise. | |
3095 | * sem_timedwait.c: Likewise. | |
3096 | * sem_trywait.c: Likewise. | |
3097 | * sem_wait.c: Likewise. | |
3098 | ||
3099 | 2002-10-04 Ulrich Drepper <drepper@redhat.com> | |
3100 | ||
3101 | * Makefile (tests): Add tst-basic2, tst-exec1, tst-exec3, tst-exec3. | |
3102 | * tst-basic2.c: New file. | |
3103 | * tst-exec1.c: New file. | |
3104 | * tst-exec2.c: New file. | |
3105 | * tst-exec3.c: New file. | |
3106 | ||
3107 | * tst-fork1.c: Remove extra */. | |
3108 | ||
3109 | * nptl 0.2 released. The API for IA-32 is complete. |