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