projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 2b30b2e5 UD |
1 | 2003-03-10 Ulrich Drepper <drepper@redhat.com> |
| 2 | ||
| 6a4263e3 UD |
3 | * sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S: New file |
| 4 | ||
| 3de7c2a9 UD |
5 | * sysdeps/unix/sysv/linux/Makefile (gen-as-const-headers): Add |
| 6 | lowlevelbarrier.sym. | |
| 7 | * sysdeps/unix/sysv/linux/lowlevelbarrier.sym: New file. | |
| 8 | * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: | |
| 9 | Include lowlevelbarrier.h and don't define offsets locally. | |
| 6a4263e3 | 10 | * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: Likewise. |
| 3de7c2a9 | 11 | |
| 2a544d82 UD |
12 | * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h |
| 13 | (__lll_mutex_lock_wait): Reverse order of first two parameters. | |
| 14 | (__lll_mutex_timedlock_wait): Likewise. | |
| 15 | (lll_mutex_lock): Adjust asm for that. | |
| 16 | (lll_mutex_timedlock): Likewise. Mark cx, cc, r10 as clobbered. | |
| 17 | (lll_lock): Adjust asm for operand order change. | |
| 18 | * sysdeps/unix/sysv/linux/x86_64/lowlevelmutex.S: New file. | |
| 19 | * sysdeps/unix/sysv/linux/x86_64/libc-lowlevelmutex.S: New file. | |
| 20 | ||
| ec06436c UD |
21 | * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_lock_wait): |
| 22 | Reverse order of parameters. | |
| 23 | (__lll_timedwait_tid): Remove regparms attribute. | |
| 24 | * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: New file. | |
| 25 | * sysdeps/unix/sysv/linux/x86_64/libc-lowlevellock.S: New file. | |
| 26 | ||
| 3273832c UD |
27 | * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S |
| 28 | (__lll_timedwait_tid): Remove one unnecessary instruction. | |
| 29 | ||
| 51f32ab8 UD |
30 | * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: Define |
| 31 | __lll_mutex_timedlock_wait only for NOT_IN_libc. | |
| 32 | * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: Include | |
| 33 | lowlevelmutex.S. | |
| 34 | ||
| 35 | * sysdeps/unix/sysv/linux/sh/lowlevellock.S: Define | |
| 36 | lll_unlock_wake_cb, __lll_wait_tid, and __lll_timedwait_tid only | |
| 37 | for NOT_IN_libc. | |
| 38 | * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: Include | |
| 39 | lowlevellock.S. | |
| 40 | ||
| fad48d9e UD |
41 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Don't define |
| 42 | LOCK is already defined. Don't define __lll_mutex_timedlock_wait | |
| 43 | for libc.so. | |
| 44 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: Only | |
| 45 | define LOCK here (if UP is not defined). The actual code is in | |
| 46 | lowlevelmutex.S. | |
| 47 | ||
| 9356d063 UD |
48 | * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Don't define |
| 49 | LOCK is already defined. Don't define lll_unlock_wake_cb and | |
| 50 | __lll_timedwait_tid for libc.so. | |
| 51 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Only | |
| 52 | define LOCK here (if UP is not defined). The actual code is in | |
| 53 | lowlevellock.S. | |
| 54 | ||
| ebf0cbc5 | 55 | * sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Not needed anymore. |
| 106f6f9d UD |
56 | * sysdeps/unix/sysv/linux/s390/lowlevelsem.h: Likewise. |
| 57 | * sysdeps/unix/sysv/linux/s390/sem_post.c: Include lowlevellock.h | |
| 58 | instead of lowlevelsem.h. | |
| 59 | * sysdeps/unix/sysv/linux/s390/sem_timedwait.c: Likewise. | |
| 60 | * sysdeps/unix/sysv/linux/s390/sem_trywait.c: Likewise. | |
| 61 | * sysdeps/unix/sysv/linux/s390/sem_wait.c: Likewise. | |
| 0be8ee21 | 62 | |
| c915e5ad UD |
63 | * sysdeps/unix/sysv/linux/Makefile (gen-as-const-headers): Add |
| 64 | lowlevelrwlock.sym. | |
| 65 | * sysdeps/unix/sysv/linux/lowlevelrwlock.sym: New file. | |
| 66 | * sysdeps/unix/sysv/linux/i386/lowlevelrwlock.h: Removed. | |
| 146fa1ee | 67 | * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: Removed. |
| c915e5ad | 68 | |
| 4c3c2e8a UD |
69 | * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_trylock): Fix |
| 70 | register loading. | |
| 71 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_trylock): Undo | |
| 72 | last changed. D'oh. | |
| 73 | ||
| 2b30b2e5 UD |
74 | * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: New file. |
| 75 | ||
| 76 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Remove declaration | |
| 77 | of __libc_locking_needed. | |
| 78 | (lll_trylock): Initialize %eax to zero. | |
| 79 | ||
| 2b30b2e5 UD |
80 | * sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Update |
| 81 | pthread_cond_t definition. | |
| 82 | ||
| e48f9638 RM |
83 | 2003-03-10 Roland McGrath <roland@redhat.com> |
| 84 | ||
| 85 | * sysdeps/unix/sysv/linux/lowlevelcond.sym: New file. | |
| 86 | * sysdeps/unix/sysv/linux/Makefile (gen-as-const-headers): Add it. | |
| 87 | * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: File removed. | |
| 88 | * sysdeps/unix/sysv/linux/i386/lowlevelcond.h: Likewise. | |
| 89 | * sysdeps/unix/sysv/linux/x86_64/lowlevelcond.h: Likewise. | |
| 90 | ||
| 91 | * allocatestack.c (allocate_stack) [!TLS_MULTIPLE_THREADS_IN_TCB]: | |
| 92 | Instead of setting PD->multiple_threads, set globals | |
| 93 | __pthread_multiple_threads and __libc_multiple_threads. | |
| 94 | * sysdeps/pthread/createthread.c (create_thread): Likewise. | |
| 95 | * sysdeps/i386/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Define it. | |
| 96 | * sysdeps/s390/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Likewise. | |
| 97 | ||
| 98 | * descr.h (struct pthread): Conditionalize first member on | |
| 99 | [!TLS_DTV_AT_TP]. Replace the `header' member with an anonymous union | |
| 100 | containing an anonymous tcbhead_t. Move `list' member out. | |
| 101 | [TLS_MULTIPLE_THREADS_IN_TCB]: Define a `multiple_threads' member. | |
| 102 | * allocatestack.c: Remove use of `header.data.' prefix. | |
| 103 | * pthread_create.c: Likewise. | |
| 104 | * init.c (__pthread_initialize_minimal_internal): Likewise. | |
| 105 | * sysdeps/pthread/createthread.c (create_thread): Likewise. | |
| 106 | * sysdeps/i386/tls.h (INSTALL_DTV): Add parens. | |
| 107 | (THREAD_SELF, THREAD_DTV, INSTALL_NEW_DTV): No `header.data.' prefix. | |
| 108 | * sysdeps/x86_64/tls.h: Likewise. | |
| 109 | * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h | |
| 110 | (SINGLE_THREAD_P): Likewise. | |
| 111 | * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h | |
| 112 | (SINGLE_THREAD_P): Likewise. | |
| 113 | * sysdeps/i386/tls.h (tcbhead_t): Remove `list' member. | |
| 114 | * sysdeps/s390/tls.h (tcbhead_t): Likewise. | |
| 115 | ||
| c37cae9e UD |
116 | 2003-03-09 Ulrich Drepper <drepper@redhat.com> |
| 117 | ||
| d38c777e RM |
118 | * sysdeps/unix/sysv/linux/x86_64/lowlevelcond.h: New file. |
| 119 | ||
| 7b44a5e0 | 120 | * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: New file. |
| 2b30b2e5 | 121 | * sysdeps/unix/sysv/linux/x86_64/fork.c: New file. |
| 7b44a5e0 | 122 | |
| c2e5e085 UD |
123 | * sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Fix many |
| 124 | leftovers from the ia32 code. | |
| 125 | ||
| 126 | * sysdeps/unix/sysv/linux/i386/pthread_once.S: Remove unneccessary | |
| 127 | memory load. | |
| 128 | (clear_once_control): Don't load %esi. | |
| 129 | ||
| 130 | * sysdeps/x86_64/tls.h: Remove all traces of segment descriptor | |
| 131 | handling. | |
| 132 | ||
| 133 | * sysdeps/unix/sysv/linux/x86_64/fork.c: New file. | |
| 134 | ||
| cd4b2a55 UD |
135 | * sysdeps/unix/sysv/linux/s390/createthread.c: Moved to... |
| 136 | * sysdeps/unix/sysv/linux/createthread.c: ...here. | |
| 137 | ||
| c37cae9e UD |
138 | * Makefile (tests): Add tst-cond10. |
| 139 | * tst-cond10.c: New file. | |
| 140 | ||
| d130a341 UD |
141 | 2003-03-08 Ulrich Drepper <drepper@redhat.com> |
| 142 | ||
| ccf1d573 UD |
143 | * tst-tls2.c (do_test): Add TEMP_FAILURE_RETRY around sem_wait call. |
| 144 | * tst-signal3.c (do_test): Likewise. | |
| 145 | * tst-sem5.c (do_test): Likewise. | |
| 146 | * tst-kill6.c (do_test): Likewise. | |
| 147 | * tst-tls3.c (do_test): Likewise. Include <errno.h>. | |
| 148 | ||
| 149 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Use add/sub instead | |
| 150 | of inc/dec. | |
| 151 | * sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Likewise. | |
| 152 | * sysdeps/unix/sysv/linux/i386/pthread_once.S: Likewise | |
| 153 | * sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise. | |
| 154 | * sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise. | |
| 155 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise. | |
| 156 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise. | |
| 157 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: | |
| 158 | Likewise. | |
| 159 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: | |
| 160 | Likewise. | |
| 161 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise. | |
| 162 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise. | |
| 163 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. | |
| 164 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise. | |
| 165 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise. | |
| 166 | * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Likewise. | |
| 167 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Likewise. | |
| 168 | * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise. | |
| 169 | ||
| d130a341 UD |
170 | * allocatestack.c (allocate_stack): If mprotect() fails free the |
| 171 | TLS memory. | |
| 172 | ||
| bc6389ad UD |
173 | 2003-03-07 Ulrich Drepper <drepper@redhat.com> |
| 174 | ||
| 41d4d223 UD |
175 | * sysdeps/i386/i486/bits/atomic.h: Fix a few unused definitions. |
| 176 | ||
| 177 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Remove all trace of | |
| 178 | lll_wake_tid. This was used only to work around kernel limits in | |
| 179 | the early days. | |
| 180 | * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise. | |
| 181 | * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: Likewise. | |
| 182 | * sysdeps/unix/sysv/linux/sh/lowlevellock.S: Likewise. | |
| 183 | * sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise. | |
| 184 | ||
| bc6389ad UD |
185 | * init.c (__static_tls_align_m1): Renamed from __static_tls_align. |
| 186 | (__pthread_initialize_minimal_internal): Change initialization of | |
| 187 | __static_tls_align_m1 appropriately. | |
| 188 | * pthreadP.h (__static_tls_align_m1): Renamed from | |
| 189 | __static_tls_align. | |
| 190 | * allocatestack.c (allocate_stack): Use __static_tls_align_m1 | |
| 191 | instead of __static_tls_align-1. | |
| 192 | ||
| cc775edf UD |
193 | 2003-03-04 Ulrich Drepper <drepper@redhat.com> |
| 194 | ||
| 0de28d5c | 195 | * sysdeps/unix/sysv/linux/x86_64/Makefile: New file. |
| 6245b6ae | 196 | |
| 518b5308 UD |
197 | * pthread_create.c: Define __pthread_keys using nocommon |
| 198 | attribute, not by placing it explicitly in bss. | |
| 199 | Remove DEFINE_DEALLOC definition. Not needed anymore. | |
| 200 | ||
| 201 | * allocatestack.c: Define ARCH_MAP_FLAGS if not already defined. | |
| 202 | Use it in mmap call to allocate stacks. | |
| 203 | ||
| 204 | * sysdeps/pthread/createthread.c (create_thread): Fix comment. | |
| 205 | ||
| cc775edf UD |
206 | * pthread_create.c (start_thread): Use THREAD_SETMEM to store |
| 207 | result of the thread function. | |
| 208 | ||
| 4f6f0a8f UD |
209 | 2003-03-03 Ulrich Drepper <drepper@redhat.com> |
| 210 | ||
| f04a2721 UD |
211 | * sysdeps/unix/sysv/linux/s390/dl-sysdep.h: Removed. The generic |
| 212 | version is just fine. | |
| 213 | ||
| 4f6f0a8f UD |
214 | * sysdeps/unix/sysv/linux/libc_pthread_init.c |
| 215 | (__pthread_child_handler): Renamed from pthread_child_handler, | |
| 216 | exported, and marked hidden. Change all users. | |
| 217 | * sysdeps/unix/sysv/linux/register-atfork.c (free_mem): Do not | |
| 218 | free __pthread_child_handler from child list. | |
| 219 | ||
| 7ce5c164 UD |
220 | 2003-03-03 Martin Schwidefsky <schwidefsky@de.ibm.com> |
| 221 | ||
| 222 | * atomic.h (atomic_exchange_and_add): Return newval, not oldval. | |
| 223 | ||
| 224 | * sysdeps/pthread/pthread_cond_timedwait.c (__pthread_cond_timedwait): | |
| 225 | Fix handling of cancellation and failing pthread_mutex_unlock call. | |
| 226 | * sysdeps/pthread/pthread_cond_wait.c (__condvar_cleanup): Likewise. | |
| 227 | (__pthread_cond_wait): Likewise. | |
| 228 | ||
| 229 | * sysdeps/pthread/pthread_rwlock_timedrdlock.c | |
| 230 | (pthread_rwlock_timedrdlock): Fix clobber of result variable by | |
| 231 | lll_futex_timed_wait call. | |
| 232 | * sysdeps/pthread/pthread_rwlock_timedwrlock.c | |
| 233 | (pthread_rwlock_timedwrlock): Likewise. | |
| 234 | ||
| 235 | * sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c (___lll_lock): | |
| 236 | Don't define lll_unlock_wake_cb and ___lll_timedwait_tid in libc.so. | |
| 237 | * sysdeps/unix/sysv/linux/s390/lowlevellock.c: Remove XXX comments. | |
| 238 | ||
| 239 | * sysdeps/unix/sysv/linux/s390/sem_post.c (__new_sem_post): Fix | |
| 240 | check of lll_futex_wake return value. | |
| 241 | ||
| ea6a015b RM |
242 | 2003-03-03 Roland McGrath <roland@redhat.com> |
| 243 | ||
| 244 | * forward.c: Fix typo in __pthread_attr_init_2_0 compat_symbol decl. | |
| 245 | ||
| 246 | * sysdeps/pthread/pthread-functions.h (struct pthread_functions): | |
| 247 | Argument to ptr___pthread_cleanup_upto is __jmp_buf, not jmp_buf. | |
| 248 | * sysdeps/unix/sysv/linux/jmp-unwind.c: Likewise. | |
| 249 | ||
| 4adacf57 UD |
250 | 2003-03-02 Ulrich Drepper <drepper@redhat.com> |
| 251 | ||
| 1be3d664 UD |
252 | * sysdeps/pthread/timer_create.c (timer_create): Return correct |
| 253 | error for CPU clocks. | |
| 254 | ||
| 885bafa1 UD |
255 | * sysdeps/unix/sysv/linux/bits/posix_opt.h: Define |
| 256 | _POSIX_MONOTONIC_CLOCK. | |
| 257 | * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise. | |
| 258 | ||
| 4adacf57 UD |
259 | * tst-cancel4.c (tf_sleep): Lower sleep time a bit to not upset |
| 260 | recent kernels. | |
| 261 | ||
| 86bfff4d UD |
262 | 2003-03-01 Ulrich Drepper <drepper@redhat.com> |
| 263 | ||
| 264 | * descr.h (struct pthread): Move cleanup field to the front. | |
| 265 | ||
| d1149385 RM |
266 | 2003-03-01 Roland McGrath <roland@redhat.com> |
| 267 | ||
| 268 | * sem_open.c (sem_open): Braino fix. | |
| 269 | ||
| bd8bb78b UD |
270 | 2003-03-01 Ulrich Drepper <drepper@redhat.com> |
| 271 | ||
| 748bec08 UD |
272 | * sysdeps/i386/tcb-offsets.sym: Add CLEANUP and CLEANUP_PREV. |
| 273 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Inline | |
| 274 | __pthread_cleanup_pop functionality. | |
| 275 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. | |
| 276 | ||
| bd8bb78b UD |
277 | * descr.h (struct pthread): Move tid field to the front now that |
| 278 | it is often used. | |
| 279 | ||
| 280 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S | |
| 281 | (__lll_mutex_timedlock_wait): Remove. | |
| 282 | (__lll_mutex_unlock_wake): Don't save, load, and restore %esi. | |
| 283 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S | |
| 284 | (__lll_mutex_unlock_wake): Don't save, load, and restore %esi. | |
| 285 | * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S | |
| 286 | (lll_unlock_wake_cb): Don't save and restore %esi. | |
| 287 | (__lll_unlock_wake): Add alignment. Don't save, load, and restore | |
| 288 | %esi. | |
| 289 | (__lll_timedwait_tid): Add alignment. | |
| 290 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S | |
| 291 | (__lll_unlock_wake): Add alignment. Don't save, load, and restore | |
| 292 | %esi. | |
| 293 | (__lll_timedwait_tid): Removed. | |
| 294 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S | |
| 295 | (__pthread_cond_broadcast): Don't save, load, and restore %esi. | |
| 296 | * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S | |
| 297 | (pthread_barrier_wait): Don't save, load, and restore %esi for | |
| 298 | last thread. | |
| 299 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S | |
| 300 | (__pthread_cond_signal): Don't save, load, and restore %esi. | |
| 301 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S | |
| 302 | (__pthread_rwlock_unlock): Don't save, load, and restore %esi. | |
| 303 | * sysdeps/unix/sysv/linux/i386/i486/sem_post.S (__new_sem_post): | |
| 304 | Don't save, load, and restore %esi. | |
| 305 | ||
| d2637c70 UD |
306 | 2003-02-27 Ulrich Drepper <drepper@redhat.com> |
| 307 | ||
| 567fb22a UD |
308 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: |
| 309 | Release lock before waking up the waiters. | |
| 310 | ||
| 427f5fa1 UD |
311 | * tst-exit1.c (do_test): Don't start more than one thread in parallel. |
| 312 | ||
| a2d83cfb UD |
313 | * tst-rwlock9.c (writer_thread): Correct adding TIMEOUT. |
| 314 | (reader_thread): Likewise. | |
| 315 | ||
| d2637c70 UD |
316 | * sysdeps/pthread/pthread_rwlock_unlock.c |
| 317 | (__pthread_rwlock_unlock): Release internal lock early. Don't try | |
| 318 | to wake up readers if there are none. | |
| 319 | ||
| 320 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: | |
| 321 | Release internal lock before wake threads. | |
| 322 | ||
| b1531183 UD |
323 | 2003-02-26 Ulrich Drepper <drepper@redhat.com> |
| 324 | ||
| dbf6131c UD |
325 | * Makefile (tests): Add tst-rwlock10 and tst-rwlock11. |
| 326 | * tst-rwlock8.c: Initialize lock with INIT. Allow INIT to be | |
| 327 | predefined. | |
| 328 | * tst-rwlock9.c: Likewise. | |
| 329 | * tst-rwlock10.c: New file. | |
| 330 | * tst-rwlock11.c: New file. | |
| 331 | ||
| 695799fe UD |
332 | * Makefile (tests): Add tst-dlsym1. |
| 333 | * tst-dlsym1.c: New file. | |
| 334 | ||
| b1531183 UD |
335 | * init.c (__pthread_initialize_minimal_internal): Set |
| 336 | GL(dl_error_catch_tsd) to __libc_dl_error_tsd. | |
| 337 | * Versions (libc:GLIBC_PRIVATE): Export __libc_dl_error_tsd. | |
| 338 | ||
| 3724f268 UD |
339 | 2003-02-24 Ulrich Drepper <drepper@redhat.com> |
| 340 | ||
| 3857ca78 UD |
341 | * sem_open.c (sem_open): Fix handling of O_CREAT without O_EXCL. |
| 342 | ||
| 80d80779 UD |
343 | * tst-cond2.c: Fix sychronization with child. |
| 344 | ||
| 86371308 UD |
345 | * tst-rwlock8.c (reader_thread): Remove unused variable. |
| 346 | ||
| ffeb4481 UD |
347 | * Makefile: Add rules to build and run tst-tls3. |
| 348 | * tst-tls3.c: New file. | |
| 349 | * tst-tls3mod.c: New file. | |
| 350 | ||
| 3724f268 UD |
351 | * Makefile (tests): Add tst-rwlock8 and tst-rwlock9. |
| 352 | * tst-rwlock8.c: New file. | |
| 353 | * tst-rwlock9.c: New file. | |
| 354 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Fix | |
| 355 | complete broken rwlock implementation. | |
| 356 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: | |
| 357 | Likewise. | |
| 358 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: | |
| 359 | Likewise. | |
| 360 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise. | |
| 361 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise. | |
| 18a53579 UD |
362 | * sysdeps/pthread/pthread_rwlock_rdlock.c: Likewise. |
| 363 | * sysdeps/pthread/pthread_rwlock_timedrdlock.c: Likewise. | |
| 364 | * sysdeps/pthread/pthread_rwlock_timedwrlock.c: Likewise. | |
| 365 | * sysdeps/pthread/pthread_rwlock_unlock.c: Likewise. | |
| 366 | * sysdeps/pthread/pthread_rwlock_wrlock.c: Likewise. | |
| 3724f268 | 367 | |
| 8915cc40 RM |
368 | 2003-02-23 Roland McGrath <roland@redhat.com> |
| 369 | ||
| 370 | * Makefile (nptl-version): Change regexp so case sensitivity is ok. | |
| 371 | ||
| fd1a0d0c UD |
372 | 2003-02-23 Ulrich Drepper <drepper@redhat.com> |
| 373 | ||
| ecf28959 UD |
374 | * Makefile (tests): Add tst-context1. |
| 375 | * tst-context1.c: New file. | |
| 376 | ||
| 5e47b76b UD |
377 | * Makefile (tests): Add tst-tls1 and tst-tls2. |
| 378 | * tst-tls1.c: New file. | |
| 379 | * tst-tls2.c: New file. | |
| 380 | ||
| 5a6bbb41 UD |
381 | * libc-cancellation.c (__libc_enable_asynccancel): Correct test |
| 382 | for failed cmpxchg. | |
| 383 | ||
| fd1a0d0c UD |
384 | * pthread_create.c (start_thread): Set EXITING_BIT early. |
| 385 | ||
| 386 | * sysdeps/i386/tls.h (THREAD_GETMEM): Mark asm as volatile. | |
| 387 | (THREAD_GETMEM_NC): Likewise. | |
| 388 | ||
| 757f9fcb UD |
389 | 2003-02-22 Ulrich Drepper <drepper@redhat.com> |
| 390 | ||
| b1b8e747 UD |
391 | * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Shave |
| 392 | off 3 more bytes by using offset-less instructions when possible. | |
| 393 | ||
| c780aa21 | 394 | * Makefile: Add dependency for $(objpfx)version.d. |
| 757f9fcb UD |
395 | |
| 396 | * eintr.c (eintr_source): Add unnecessary return but the compiler | |
| 397 | insists. | |
| 398 | ||
| 399 | * tst-kill3.c: Include <unistd.h>. | |
| 400 | ||
| 5148559c RM |
401 | 2003-02-21 Roland McGrath <roland@redhat.com> |
| 402 | ||
| 403 | * pthread_create.c (start_thread): Call __libc_thread_freeres. | |
| 404 | ||
| ab2d98e3 UD |
405 | 2003-02-21 Ulrich Drepper <drepper@redhat.com> |
| 406 | ||
| 71028edd UD |
407 | * Makefile (tests): Add tst-eintr1. |
| 408 | (distribute): Add eintr.c. | |
| 409 | * tst-eintr1.c: New file. | |
| 410 | * eintr.c: New file. | |
| 411 | ||
| e814f748 UD |
412 | * pthread_cancel.c (pthread_cancel): Use tkill directly. |
| 413 | ||
| 414 | * sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): | |
| 415 | Disallow sending SIGCANCEL. | |
| 416 | ||
| ab2d98e3 | 417 | * Makefile (tests): Remove tst-basic7. Add tst-kill1, tst-kill2, |
| 9c03686d | 418 | tst-kill3, tst-kill4, tst-kill5, tst-kill6. |
| e814f748 UD |
419 | * tst-kill1.c: New file. |
| 420 | * tst-kill2.c: New file. | |
| 421 | * tst-kill3.c: New file. | |
| 422 | * tst-kill5.c: New file. | |
| 9c03686d | 423 | * tst-kill6.c: New file. |
| e814f748 UD |
424 | * tst-basic7.c: Renamed to... |
| 425 | * tst-kill4.c: ...this. | |
| ab2d98e3 | 426 | |
| 59fed0e2 RM |
427 | 2003-02-21 Roland McGrath <roland@redhat.com> |
| 428 | ||
| 429 | * Makefile (install-lib-ldscripts): New variable. | |
| 430 | ||
| 49dc759f UD |
431 | 2003-02-21 Ulrich Drepper <drepper@redhat.com> |
| 432 | ||
| 8c2e9a29 UD |
433 | * pthreadP.h: Define INVALID_TD_P and INVALID_NOT_TERMINATED_TD_P. |
| 434 | * pthread_cancel.c: Use INVALID_TD_P. | |
| 435 | * pthread_detach.c: Likewise. | |
| 436 | * pthread_getschedparam.c: Likewise. | |
| 437 | * pthread_setschedparam.c: Likewise. | |
| 438 | * sysdeps/pthread/pthread_getcpuclockid.c: Likewise. | |
| 439 | * sysdeps/unix/sysv/linux/pthread_kill.c: Likewise. | |
| 440 | * pthread_join.c: Use INVALID_NOT_TERMINATED_TD_P. | |
| 441 | * pthread_timedjoin.c: Likewise. | |
| 442 | ||
| 443 | * tst-basic7.c: Include <signal.h>. | |
| 444 | ||
| 49dc759f UD |
445 | * pthread_join.c (pthread_join): Limited checking for invalid |
| 446 | descriptors. | |
| 447 | * pthread_timedjoin.c (pthread_timedjoin_np): Likewise. | |
| 448 | ||
| df5803bf UD |
449 | 2003-02-20 Ulrich Drepper <drepper@redhat.com> |
| 450 | ||
| c5acd3d7 UD |
451 | * pthread_create.c (deallocate_tsd): Reset found_nonzero at the |
| 452 | beginning of the loop. Clear the entire first block of TSD. | |
| df5803bf UD |
453 | * Makefile (tests): Add tst-key4. |
| 454 | * tst-key4.c: New file. | |
| 455 | ||
| 729924a0 UD |
456 | 2003-02-18 Ulrich Drepper <drepper@redhat.com> |
| 457 | ||
| 2f7dc594 UD |
458 | * Makefile (tests): Add tst-basic7. |
| 459 | * tst-basic7.c: New file. | |
| 460 | ||
| ba25bb0f UD |
461 | * pthread_create.c (deallocate_tsd): Mark as internal_function. |
| 462 | Add some more __builtin_expect. | |
| 463 | ||
| 12fd3c5f | 464 | * pthreadP.h: Define dummy version of DEBUGGING_P. |
| 729924a0 | 465 | |
| 5430d926 UD |
466 | 2003-02-17 Ulrich Drepper <drepper@redhat.com> |
| 467 | ||
| b0db7fbe UD |
468 | * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Remnove |
| 469 | _POSIX_THREAD_PRIORITY_SCHEDULING. | |
| 470 | * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Remove | |
| 471 | _XOPEN_REALTIME_THREADS. | |
| 472 | * sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise. | |
| 473 | ||
| 474 | * sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): The | |
| 475 | kernel returns EINVAL for PID <= 0, work around it. | |
| 476 | ||
| ecfda9bd UD |
477 | * Makefile (tests): Add tst-signal5. |
| 478 | * tst-signal5.c: New file. | |
| 479 | ||
| 7d78ab99 UD |
480 | * sysdeps/unix/sysv/linux/bits/local_lim.h: Define TTY_NAME_MAX |
| 481 | and LOGIN_NAME_MAX. | |
| 482 | ||
| 371a2972 UD |
483 | * tst-cancel1.c (tf): Block all signals. |
| 484 | ||
| 5430d926 UD |
485 | * Makefile (tests): Add tst-basic6. |
| 486 | * tst-basic6.c: New file. | |
| 487 | ||
| 488 | * tst-basic1.c: Add test for process ID. | |
| 489 | ||
| 490 | * Makefile (tests): Add tst-cancel10. | |
| 491 | * tst-cancel10.c: New file. | |
| 492 | ||
| 493 | * Makefile (tests): Add tst-signal4. | |
| 494 | * tst-signal4.c: New file. | |
| 495 | ||
| 496 | * sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Use | |
| 497 | __sigismember instead of sigismember. Add __builtin_expect. | |
| 498 | ||
| 1564916a UD |
499 | 2003-02-16 Ulrich Drepper <drepper@redhat.com> |
| 500 | ||
| 179ff175 UD |
501 | * tst-attr1.c (do_test): Add tests for pthread_setcanceltype, |
| 502 | pthread_setcancelstate, and pthread_rwlock_setpshared. | |
| 503 | ||
| e4335f9a UD |
504 | * tst-cancel7.c (do_test): Make sure the pid file exists before |
| 505 | canceling the thread. | |
| 506 | ||
| 0a37669a UD |
507 | * tst-rwlock6.c: More pthread_rwlock_timedwrlock and |
| 508 | pthread_rwlock_timedrdlock tests. | |
| 509 | * tst-rwlock7.c: More pthread_rwlock_timedwrlock tests. | |
| 510 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: | |
| 511 | Check for invalid tv_nsec field. | |
| 512 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: | |
| 513 | Likewise. | |
| 514 | ||
| 515 | * pthread_mutex_trylock.c (__pthread_mutex_trylock): Protect | |
| 516 | recursive mutex of overflow. | |
| 517 | ||
| 518 | * tst-attr1.c (do_test): Add test for pthread_mutexattr_setpshared. | |
| 519 | ||
| e4335f9a | 520 | * libc-cancellation.c (__libc_enable_asynccancel): Rewrite to avoid |
| 1564916a UD |
521 | going into an endless loop. |
| 522 | * Makefile (tests): Add tst-cancel9. | |
| 523 | * tst-cancel9.c: New file. | |
| 524 | ||
| 525 | * pthread_cancel.c (pthread_cancel): Use the result of __pthread_kill. | |
| 526 | ||
| b270b548 UD |
527 | 2003-02-15 Ulrich Drepper <drepper@redhat.com> |
| 528 | ||
| 1c82b97f UD |
529 | * tst-mutex5.c (do_test): Add more timedlock tests. |
| 530 | ||
| b2f05465 | 531 | * tst-mutex2.c: Tests of trylock and unlock with ERROR mutexes. |
| c3bb9ee1 UD |
532 | * tst-mutex3.c (do_test): Add tests for trylock with RECURSIVE mutexes. |
| 533 | ||
| e798b60f UD |
534 | * sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): Don't |
| 535 | use INLINE_SYSCALL. Error number is returned, not -1. | |
| 536 | ||
| 90491dc4 UD |
537 | * pthreadP.h: Mark declarations of __find_in_stack_list, __free_tcb, |
| 538 | and __deallocate_stack with internal_function. | |
| 539 | * pthread_create.c: Adjust definitions appropriately. | |
| 540 | * allocatestack.c: Likewise. | |
| 541 | ||
| 542 | * pthread_join.c: Add one more __builtin_expect. | |
| 543 | * pthread_timedjoin.c: Likewise. | |
| 544 | ||
| 545 | * pthread_getspecific.c (__pthread_getspecific): Clear data->data | |
| 546 | not data of sequence number does not match. | |
| 547 | Add one __builtin_expect. | |
| 548 | ||
| c6247c9d UD |
549 | * Makefile (tests): Add tst-clock1. |
| 550 | * tst-clock1.c: New file. | |
| 551 | ||
| b270b548 UD |
552 | * pthread_setconcurrency.c (pthread_setconcurrency): Fail for |
| 553 | negative arguments. | |
| 554 | * Makefile (tests): Add tst-basic5. | |
| 555 | * tst-basic5.c: New file. | |
| 556 | ||
| 700bf7af UD |
557 | 2003-02-14 Ulrich Drepper <drepper@redhat.com> |
| 558 | ||
| 757de559 UD |
559 | * Makefile (tests): Add tst-basic4. |
| 560 | * tst-basic4.c: New file. | |
| 561 | ||
| 47202270 UD |
562 | * pthreadP.h: Add declaraction for __nptl_nthreads. |
| 563 | * pthread_create.c: Define __nptl_nthreads | |
| 564 | (start_thread): Increment __nptl_nthreads at beginning. Decrement | |
| b270b548 | 565 | after thread is done. If then zero, call exit(0). |
| 47202270 UD |
566 | * sysdeps/pthread/pthread-functions.h (struct pthread_functions): |
| 567 | Add ptr_nthreads. Define HAVE_PTR_NTHREADS. | |
| 568 | * init.c (pthread_functions): Initialize ptr_nthreads. | |
| 569 | * allocatestack.c (nptl_nthreads): Remove definition and all uses. | |
| 570 | (__reclaim_stacks): Decrement __nptl_nthreads. | |
| 571 | * sysdeps/pthread/Makefile [$(subdir)==csu] (CFLAGS-libc-start.c): | |
| 572 | Define. | |
| 573 | * Makefile (tests): Add tst-basic3. | |
| 574 | * tst-basic3.c: New file. | |
| 575 | ||
| e320ef46 UD |
576 | * descr.h: Define CANCELING_BIT and CANCELING_BITMASK. Introduce |
| 577 | after CANCELTYPE_BIT, move the other bits up. Update CANCEL_RESTMASK. | |
| 578 | * init.c (sigcancel_handler): Also set CANCELING_BITMASK bit in newval. | |
| 579 | * pthread_cancel.c (pthread_cancel): Likewise. Also set CANCELING_BIT | |
| 580 | if asynchronous canceling is enabled. | |
| 581 | * pthread_join.c (pthread_join): When recognizing circular joins, | |
| 582 | take into account the other thread might be already canceled. | |
| 583 | * Makefile (tests): Add tst-join5. | |
| 584 | * tst-join5.c: New file. | |
| 585 | ||
| 700bf7af UD |
586 | * Makefile (tests): Add tst-join4. |
| 587 | * tst-join4.c: New file. | |
| 588 | ||
| 589 | 2003-02-13 Ulrich Drepper <drepper@redhat.com> | |
| 590 | ||
| 591 | * tst-cond4.c (main): Add test of pthread_attr_getpshared. | |
| 592 | ||
| dac0f772 UD |
593 | 2003-02-13 Martin Schwidefsky <schwidefsky@de.ibm.com> |
| 594 | ||
| 595 | * sysdeps/s390/tls.h (THREAD_GETMEM, THREAD_GETMEM_NC, THREAD_SETMEM, | |
| 596 | THREAD_SETMEM_NC): Use passed descr instead of THREAD_SELF. | |
| 597 | * sysdeps/unix/sysv/linux/s390/jmp-unwind.c (_longjmp_unwind): Avoid | |
| 598 | warning. | |
| 599 | * sysdeps/unix/sysv/linux/s390/lowlevellock.c: Include <sys/time.h> | |
| 600 | to avoid warning. | |
| 601 | * sysdeps/unix/sysv/linux/s390/sem_post.c (__new_sem_post): Return | |
| 602 | error if lll_futex_wake failed. | |
| 603 | ||
| e8cda341 UD |
604 | 2003-02-13 Ulrich Drepper <drepper@redhat.com> |
| 605 | ||
| a7720b5e UD |
606 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Fix |
| 607 | handling of cancellation and failung pthread_mutex_unlock call. | |
| 608 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. | |
| 609 | * Makefile (tests): Add tst-cond8 and tst-cond9. | |
| 610 | * tst-cond8.c: New file. | |
| 611 | * tst-cond9.c: New file. | |
| 612 | ||
| a1ea4c06 UD |
613 | * tst-cond7.c (do_test): Unlock the mutex before canceling the thread. |
| 614 | ||
| 615 | * sysdeps/pthread/pthread.h: Add missing initializers. Protect | |
| 616 | non-standard initializers with __USE_GNU. | |
| 617 | ||
| e8cda341 UD |
618 | * Makefile (tests): Add tst-cleanup3. |
| 619 | * tst-cleanup3.c: New file. | |
| 620 | ||
| 2067577c UD |
621 | 2003-02-12 Ulrich Drepper <drepper@redhat.com> |
| 622 | ||
| 89e78a95 UD |
623 | * Makefile (tests): Add tst-attr1 and tst-attr2. |
| 624 | * tst-attr1.c: New file. | |
| 625 | * tst-attr2.c: New file. | |
| 626 | ||
| dfdd294a UD |
627 | * Makefile: Add rules to build and run tst-atfork2 test. |
| 628 | * tst-atfork2.c: New file. | |
| 629 | * tst-atfork2mod.c: New file. | |
| 630 | ||
| 631 | * sysdeps/unix/sysv/linux/unregister-atfork.c | |
| 632 | (__unregister_atfork): Free the memory allocated for the handlers | |
| 633 | after removing them from the lists. | |
| 634 | ||
| 635 | * sysdeps/unix/sysv/linux/register-atfork.c: Define memeory | |
| 636 | cleanup function. | |
| 637 | ||
| 638 | * tst-atfork1.c (do_test): Wait for the child we forked. | |
| 639 | Report error in child. | |
| 640 | ||
| 641 | * sysdeps/unix/sysv/linux/fork.c (__libc_fork): Fix comment. | |
| 642 | ||
| 2067577c UD |
643 | * sysdeps/pthread/Makefile: Define CFLAGS-confstr.c. |
| 644 | ||
| 2a8a8a84 UD |
645 | 2003-02-10 Ulrich Drepper <drepper@redhat.com> |
| 646 | ||
| d9dd121e UD |
647 | * Makefile (tests): Add tst-cancel8. |
| 648 | * tst-cancel8.c: New file. | |
| 649 | ||
| 2a8a8a84 UD |
650 | * sysdeps/unix/sysv/linux/i386/pthread_once.S (clear_once_control): Fix |
| 651 | clearing of control variable. | |
| defd1870 | 652 | * Makefile (tests): Add tst-once3 and tst-once4. |
| 2a8a8a84 | 653 | * tst-once3.c: New file. |
| defd1870 | 654 | * tst-once4.c: New file. |
| 2a8a8a84 | 655 | |
| a54e8d33 UD |
656 | 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> |
| 657 | ||
| 658 | * sysdeps/sh/Makefile: New file. | |
| 659 | * sysdeps/sh/bits/atomic.h: New file. | |
| 660 | * sysdeps/sh/pthread_spin_init.c: New file. | |
| 661 | * sysdeps/sh/pthread_spin_lock.c: New file. | |
| 662 | * sysdeps/sh/pthread_spin_trylock.S: New file. | |
| 663 | * sysdeps/sh/pthread_spin_unlock.S: New file. | |
| 664 | * sysdeps/sh/pthreaddef.h: New file. | |
| 665 | * sysdeps/sh/tcb-offsets.sym: New file. | |
| 666 | * sysdeps/sh/td_ta_map_lwp2thr.c: New file. | |
| 667 | * sysdeps/sh/tls.h: New file. | |
| 668 | * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. | |
| 669 | * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. | |
| 670 | * sysdeps/unix/sysv/linux/sh/createthread.c: New file. | |
| 671 | * sysdeps/unix/sysv/linux/sh/fork.c: New file. | |
| 672 | * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. | |
| 673 | * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. | |
| 674 | * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. | |
| 675 | * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. | |
| 676 | * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. | |
| 677 | * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. | |
| 678 | * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. | |
| 679 | * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. | |
| 680 | * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. | |
| 681 | * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. | |
| 682 | * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. | |
| 683 | * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. | |
| 684 | * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. | |
| 685 | * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. | |
| 686 | * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. | |
| 687 | * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. | |
| 688 | * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. | |
| 689 | * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. | |
| 690 | * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. | |
| 691 | * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. | |
| 692 | * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. | |
| 693 | * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. | |
| 694 | * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. | |
| 695 | * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. | |
| 696 | * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. | |
| 697 | * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file. | |
| 698 | ||
| 696e556e UD |
699 | 2003-02-08 Ulrich Drepper <drepper@redhat.com> |
| 700 | ||
| 701 | * tst-cond2.c: Rearrange code to not rely on behavior undefined | |
| 702 | according to POSIX. | |
| 703 | ||
| 704 | * tst-basic2.c (do_test): Lock mutex before creating the thread. | |
| 705 | ||
| fef710d6 UD |
706 | 2003-02-07 Ulrich Drepper <drepper@redhat.com> |
| 707 | ||
| c6180643 UD |
708 | * sysdeps/x86_64/tls.h: Remove unnecessary macros, left over from x86. |
| 709 | (TLS_GET_FS): New #define. | |
| 710 | (TLS_SET_FS): New #define. | |
| 711 | Correct value of __NR_set_thread_area. | |
| 712 | ||
| fef710d6 UD |
713 | * sysdeps/x86_64/td_ta_map_lwp2thr.c: New file. |
| 714 | ||
| 11090a99 UD |
715 | 2003-02-06 Ulrich Drepper <drepper@redhat.com> |
| 716 | ||
| 65c68990 UD |
717 | * Makefile (tests): Add tst-popen1. |
| 718 | * tst-popen1.c: New file. | |
| 719 | ||
| 11090a99 UD |
720 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Remove wrong |
| 721 | but inactive generalization. | |
| 722 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. | |
| 723 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise. | |
| 724 | Minor optimization, remove one instruction. | |
| 725 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise. | |
| 726 | ||
| a88c9263 UD |
727 | 2003-02-04 Martin Schwidefsky <schwidefsky@de.ibm.com> |
| 728 | ||
| 729 | * sysdeps/unix/sysv/linux/s390/fork.c: Correct order of parameters. | |
| 730 | ||
| 731 | 2003-01-31 Martin Schwidefsky <schwidefsky@de.ibm.com> | |
| 732 | ||
| 733 | * init.c (__NR_set_tid_address): Add #ifdef for s390. | |
| 734 | * sysdeps/pthread/pthread_barrier_wait.c: New file. | |
| 735 | * sysdeps/pthread/pthread_cond_broadcast.c: New file. | |
| 736 | * sysdeps/pthread/pthread_cond_signal.c: New file. | |
| 737 | * sysdeps/pthread/pthread_cond_timedwait.c: New file. | |
| 738 | * sysdeps/pthread/pthread_cond_wait.c: New file. | |
| 739 | * sysdeps/pthread/pthread_rwlock_rdlock.c: New file. | |
| 740 | * sysdeps/pthread/pthread_rwlock_timedrdlock.c: New file. | |
| 741 | * sysdeps/pthread/pthread_rwlock_timedwrlock.c: New file. | |
| 742 | * sysdeps/pthread/pthread_rwlock_unlock.c: New file. | |
| 743 | * sysdeps/pthread/pthread_rwlock_wrlock.c: New file. | |
| 744 | * sysdeps/s390/Makefile: New file. | |
| 745 | * sysdeps/s390/bits/atomic.h: New file. | |
| 746 | * sysdeps/s390/pthread_spin_init.c: New file. | |
| 747 | * sysdeps/s390/pthread_spin_lock.c: New file. | |
| 748 | * sysdeps/s390/pthread_spin_trylock.c: New file. | |
| 749 | * sysdeps/s390/pthread_spin_unlock.c: New file. | |
| 750 | * sysdeps/s390/pthreaddef.h: New file. | |
| 751 | * sysdeps/s390/tcb-offsets.sym: New file. | |
| 752 | * sysdeps/s390/td_ta_map_lwp2thr.c: New file. | |
| 753 | * sysdeps/s390/tls.h: New file. | |
| 754 | * sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: New file. | |
| 755 | * sysdeps/unix/sysv/linux/s390/bits/semaphore.h: New file. | |
| 756 | * sysdeps/unix/sysv/linux/s390/createthread.c: New file. | |
| 757 | * sysdeps/unix/sysv/linux/s390/dl-sysdep.h: New file. | |
| 758 | * sysdeps/unix/sysv/linux/s390/fork.c: New file. | |
| 759 | * sysdeps/unix/sysv/linux/s390/jmp-unwind.c: New file. | |
| 760 | * sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c: New file. | |
| 761 | * sysdeps/unix/sysv/linux/s390/libc-lowlevelmutex.c: New file. | |
| 762 | * sysdeps/unix/sysv/linux/s390/lowlevellock.c: New file. | |
| 763 | * sysdeps/unix/sysv/linux/s390/lowlevellock.h: New file. | |
| 764 | * sysdeps/unix/sysv/linux/s390/lowlevelmutex.c: New file. | |
| 765 | * sysdeps/unix/sysv/linux/s390/lowlevelsem.h: New file. | |
| 766 | * sysdeps/unix/sysv/linux/s390/pthread_once.c: New file. | |
| 767 | * sysdeps/unix/sysv/linux/s390/s390-32/pt-initfini.c: New file. | |
| 768 | * sysdeps/unix/sysv/linux/s390/s390-32/pt-vfork.S: New file. | |
| 769 | * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: New file. | |
| 770 | * sysdeps/unix/sysv/linux/s390/s390-64/pt-initfini.c: New file. | |
| 771 | * sysdeps/unix/sysv/linux/s390/s390-64/pt-vfork.S: New file. | |
| 772 | * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: New file. | |
| 773 | * sysdeps/unix/sysv/linux/s390/sem_post.c: New file. | |
| 774 | * sysdeps/unix/sysv/linux/s390/sem_timedwait.c: New file. | |
| 775 | * sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c: New file. | |
| 776 | * sysdeps/unix/sysv/linux/s390/sem_wait.c: New file. | |
| 777 | ||
| 6f1cff95 UD |
778 | 2003-02-04 Ulrich Drepper <drepper@redhat.com> |
| 779 | ||
| ec609a8e UD |
780 | * atomic.h: Add a couple more default implementations. |
| 781 | (atomic_compare_and_exchange_acq): Use | |
| d45e8740 UD |
782 | __arch_compare_and_exchange_32_acq in return value definition. It |
| 783 | always exists. | |
| 784 | (atomic_bit_set): Renamed from atomic_set_bit. | |
| 0289bef9 | 785 | Add missing atomic_ prefixes. |
| e3ec8904 | 786 | |
| 6f1cff95 UD |
787 | * sysdeps/pthread/bits/libc-lock.h (__libc_once): In case no |
| 788 | thread library is available, use correct value to mark initialized | |
| 789 | once variable. | |
| 790 | ||
| 4f088329 UD |
791 | 2003-02-03 Ulrich Drepper <drepper@redhat.com> |
| 792 | ||
| 6f1cff95 UD |
793 | * allocatestack.c (allocate_stack): Use __getpagesize instead of |
| 794 | __sysconf to determine pagesize. | |
| 795 | ||
| 3e4fc359 | 796 | * pthread_create.c: Include <atomic.h>. |
| 4f088329 UD |
797 | * allocatestack.c (allocate_stack): Implement coloring of the |
| 798 | allocated stack memory. Rename pagesize to pagesize_m1. It's the | |
| 799 | size minus one. Adjust users. | |
| 3e4fc359 | 800 | * sysdeps/i386/i686/Makefile: New file. |
| 4f088329 | 801 | |
| 2f42e8be UD |
802 | 2003-02-02 Ulrich Drepper <drepper@redhat.com> |
| 803 | ||
| 4301f7e2 UD |
804 | * allocatestack.c: Improve comment throughout the file. |
| 805 | ||
| 2f42e8be | 806 | * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S |
| a37818b3 | 807 | (__lll_lock_wait): Add branch prediction. |
| 2f42e8be UD |
808 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S |
| 809 | (__lll_lock_wait): Likewise. | |
| 810 | (lll_unlock_wake_cb): Removed. | |
| 811 | ||
| 4a7d6545 UD |
812 | 2003-01-31 Ulrich Drepper <drepper@redhat.com> |
| 813 | ||
| 814 | * sysdeps/unix/sysv/linux/bits/posix_opt.h: Remove | |
| 815 | _POSIX_THREAD_PRIORITY_SCHEDULING. | |
| 816 | ||
| 886d5973 UD |
817 | 2003-01-30 Jakub Jelinek <jakub@redhat.com> |
| 818 | ||
| 819 | * sysdeps/pthread/pthread-functions.h (struct pthread_functions): | |
| 820 | Fix return type of ptr___pthread_getspecific. | |
| 821 | ||
| e474ca78 UD |
822 | 2003-01-29 Ulrich Drepper <drepper@redhat.com> |
| 823 | ||
| 824 | * Makefile (tests): Add tst-umask1. | |
| 825 | (tst-umask1-ARGS): Define. | |
| 826 | * tst-umask1.c: New file. | |
| 827 | ||
| e6ebd2e4 UD |
828 | 2003-01-28 Ulrich Drepper <drepper@redhat.com> |
| 829 | ||
| 6cf26f41 UD |
830 | * Makefile (libpthread-routines): Remove lowlevelrwlock. Add |
| 831 | pthread_rwlock_rdlock, pthread_rwlock_timedrdlock, | |
| 832 | pthread_rwlock_wrlock, pthread_rwlock_timedwrlock, and | |
| 833 | pthread_rwlock_unlock. | |
| 834 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Removed | |
| 835 | * sysdeps/unix/sysv/linux/i386/i586/lowlevelrwlock.S: Removed | |
| 836 | * sysdeps/unix/sysv/linux/i386/i686/lowlevelrwlock.S: Removed | |
| 837 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: New file. | |
| 838 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: | |
| 839 | New file. | |
| 840 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: New file. | |
| 841 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: | |
| 842 | New file. | |
| 843 | * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: New file. | |
| 844 | * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_rdlock.S: New file. | |
| 845 | * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedrdlock.S: | |
| 846 | New file. | |
| 847 | * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_wrlock.S: New file. | |
| 848 | * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedwrlock.S: | |
| 849 | New file. | |
| 850 | * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_unlock.S: New file. | |
| 851 | * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_rdlock.S: New file. | |
| 852 | * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedrdlock.S: | |
| 853 | New file. | |
| 854 | * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_wrlock.S: New file. | |
| 855 | * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedwrlock.S: | |
| 856 | New file. | |
| 857 | * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_unlock.S: New file. | |
| 858 | ||
| 1d087a7e UD |
859 | * Makefile (libpthread-routines): Remove lowlevelcond and |
| 860 | lowlevelsem. Add sem_wait, sem_trywait, sem_timedwait, sem_post, | |
| 861 | pthread_cond_wait, pthread_cond_timedwait, pthread_cond_signal, | |
| 862 | and pthread_cond_broadcast. | |
| 4a99d160 UD |
863 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Removed |
| 864 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: Removed | |
| 865 | * sysdeps/unix/sysv/linux/i386/i586/lowlevelsem.S: Removed | |
| 866 | * sysdeps/unix/sysv/linux/i386/i586/lowlevelcond.S: Removed | |
| 867 | * sysdeps/unix/sysv/linux/i386/i686/lowlevelsem.S: Removed | |
| 868 | * sysdeps/unix/sysv/linux/i386/i686/lowlevelcond.S: Removed | |
| 869 | * sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: New file. | |
| 870 | * sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: New file. | |
| 871 | * sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: New file. | |
| 872 | * sysdeps/unix/sysv/linux/i386/i486/sem_post.S: New file. | |
| 873 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: New file. | |
| 874 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: New file. | |
| 875 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: New file. | |
| 876 | * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: New file. | |
| 877 | * sysdeps/unix/sysv/linux/i386/i586/sem_wait.S: New file. | |
| 878 | * sysdeps/unix/sysv/linux/i386/i586/sem_trywait.S: New file. | |
| 879 | * sysdeps/unix/sysv/linux/i386/i586/sem_timedwait.S: New file. | |
| 880 | * sysdeps/unix/sysv/linux/i386/i586/sem_post.S: New file. | |
| 881 | * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_wait.S: New file. | |
| 882 | * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_timedwait.S: New file. | |
| 883 | * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_signal.S: New file. | |
| 884 | * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_broadcast.S: New file. | |
| 885 | * sysdeps/unix/sysv/linux/i386/i686/sem_wait.S: New file. | |
| 886 | * sysdeps/unix/sysv/linux/i386/i686/sem_trywait.S: New file. | |
| 887 | * sysdeps/unix/sysv/linux/i386/i686/sem_timedwait.S: New file. | |
| 888 | * sysdeps/unix/sysv/linux/i386/i686/sem_post.S: New file. | |
| 889 | * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_wait.S: New file. | |
| 890 | * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_timedwait.S: New file. | |
| 891 | * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_signal.S: New file. | |
| 892 | * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_broadcast.S: New file. | |
| 893 | * sysdeps/unix/sysv/linux/i386/lowlevelcond.h: New file. | |
| 1d087a7e | 894 | |
| e6ebd2e4 UD |
895 | * sysdeps/unix/sysv/linux/i386/createthread.c: Define |
| 896 | PREPARE_CREATE and TLS_VALUE with x86-specific bits. All the rest | |
| 897 | of the code is moved to ... | |
| 898 | * sysdeps/pthread/createthread.c: ...here. New file. | |
| 899 | ||
| a15698cb UD |
900 | 2003-01-27 Ulrich Drepper <drepper@redhat.com> |
| 901 | ||
| 0566b130 UD |
902 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S |
| 903 | (__new_sem_post): Clear %eax before returning. | |
| 904 | Reported by MAEDA Naoaki <maeda.naoaki@jp.fujitsu.com>. | |
| 905 | ||
| e6fb8846 UD |
906 | * Makefile (tests): Add tst-cleanup2. |
| 907 | * tst-cleanup2.c: New file. | |
| 908 | ||
| a15698cb UD |
909 | * sysdeps/pthread/bits/libc-lock.h (__libc_cleanup_region_start): |
| 910 | Interpret first parameter correctly. | |
| 911 | ||
| 8824b0a1 UD |
912 | 2003-01-17 Ulrich Drepper <drepper@redhat.com> |
| 913 | ||
| 914 | * Makefile (headers): Add bits/semaphore.h. | |
| 915 | ||
| 850dcfca UD |
916 | 2003-01-16 Jakub Jelinek <jakub@redhat.com> |
| 917 | ||
| 918 | * sysdeps/i386/tls.h (INIT_SYSINFO): Initialize _head->sysinfo even | |
| 919 | if not SHARED. | |
| 920 | ||
| 574b892e UD |
921 | 2003-01-14 Ulrich Drepper <drepper@redhat.com> |
| 922 | ||
| a8d87c92 UD |
923 | * sem_open.c (sem_open): Return SEM_FAILED if existing semaphore |
| 924 | must be used and mapping failed. | |
| 925 | Reported by Luke Elliott <luke.elliott@activfinancial.com>. | |
| 926 | ||
| 574b892e UD |
927 | * Makefile (CFLAGS-pthread_self.os): Define this, not |
| 928 | CFLAGS-pthread_self.c. | |
| 929 | ||
| fb48047a UD |
930 | 2003-01-13 Ulrich Drepper <drepper@redhat.com> |
| 931 | ||
| 47805511 UD |
932 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Don't export |
| 933 | lll_unlock_wake_cb. | |
| 934 | ||
| fb48047a UD |
935 | * Makefile (libpthread-routines): Add version. Add rules to build |
| 936 | version.os and banner.h. | |
| 937 | * version.c: New file. | |
| 938 | ||
| 115bb61d UD |
939 | 2003-01-13 Jakub Jelinek <jakub@redhat.com> |
| 940 | ||
| 941 | * pthread_mutex_lock.c (__pthread_mutex_lock_internal): Make | |
| 942 | the alias unconditional. | |
| 943 | * pthread_mutex_unlock.c (__pthread_mutex_unlock_internal): Likewise. | |
| 944 | ||
| 945 | 2003-01-13 Ulrich Drepper <drepper@redhat.com> | |
| 946 | ||
| 947 | * Makefile (CFLAGS-pthread_self.c): New definition. | |
| 948 | ||
| 6aca81bb UD |
949 | 2003-01-06 Jakub Jelinek <jakub@redhat.com> |
| 950 | ||
| 951 | * sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Add | |
| 952 | INTERNAL_SYSCALL_DECL, add err argument to INTERNAL_SYSCALL* macros. | |
| 953 | * sysdeps/unix/sysv/linux/raise.c (raise): Likewise. | |
| 954 | * init.c (__pthread_initialize_minimal_internal): Likewise. | |
| 955 | ||
| e9c7764e UD |
956 | 2003-01-07 Jakub Jelinek <jakub@redhat.com> |
| 957 | ||
| b5facfda UD |
958 | * pthreadP.h (__pthread_cond_timedwait): Add prototype. |
| 959 | ||
| e9c7764e UD |
960 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h |
| 961 | (RTLD_CORRECT_DYNAMIC_WEAK): Remove. | |
| 962 | (DL_SYSINFO_IMPLEMENTATION): Change into .text section and back. | |
| 963 | * sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h | |
| 964 | (RTLD_CORRECT_DYNAMIC_WEAK): Remove. | |
| 965 | (DL_SYSINFO_IMPLEMENTATION): Change into .text section and back. | |
| 966 | ||
| bef1e42f UD |
967 | 2003-01-06 Jakub Jelinek <jakub@redhat.com> |
| 968 | ||
| 969 | * pthreadP.h (LIBC_CANCEL_HANDLED): Define. | |
| 970 | * pt-system.c (LIBC_CANCEL_HANDLED): Add. | |
| 971 | * tst-cancel-wrappers.sh: Remove all exceptions. | |
| 972 | ||
| bbd17455 UD |
973 | 2003-01-05 Ulrich Drepper <drepper@redhat.com> |
| 974 | ||
| a73ab6df UD |
975 | * tst-cancel-wrappers.sh: Invoke gawk not awk since we use GNU awk |
| 976 | features. Reported by Marijn Ros <marijn@mad.scientist.com>. | |
| 977 | ||
| bbd17455 UD |
978 | * sysdeps/unix/sysv/linux/jmp-unwind.c: Include <pthread-functions.h>. |
| 979 | Use __libc_pthread_functions array if SHARED. | |
| 980 | ||
| 981 | * pthreadP.h: Move pthread_cond_2_0_t definition to... | |
| 982 | * sysdeps/unix/sysv/linux/internaltypes.h: ...here. | |
| 983 | ||
| 984 | * sysdeps/pthread/bits/libc-lock.h (__libc_ptf_call): New #define. | |
| 985 | (__libc_rwlock_rdlock, __libc_rwlock_wrlock, __libc_rwlock_unlock, | |
| 986 | __libc_key_create, __libc_getspecific, __libc_setspecific): Use | |
| 987 | __libc_ptf_call instead of __libc_maybe_call. | |
| 988 | (PTF): New #define. | |
| 989 | (__libc_cleanup_region_start): Wrap function name with PTF call. | |
| 990 | (__libc_cleanup_region_end): Likewise. | |
| 991 | (__libc_cleanup_end): Likewise. | |
| 992 | ||
| 993 | * pthread_getspecific.c: Add __pthread_getspecific_internal alias. | |
| 994 | * pthread_setspecific.c: Add __pthread_setspecific_internal alias. | |
| 995 | * pthread_key_create.c: Add __pthread_key_create_internal alias. | |
| 996 | * pthreadP.h: Add prototypes. | |
| 997 | ||
| 998 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Add | |
| 999 | __pthread_rwlock_rdlock, __pthread_rwlock_wrlock, and | |
| 1000 | __pthread_rwlock_unlock aliases. | |
| 1001 | * pthreadP.h: Add prototypes for new aliases. | |
| 1002 | ||
| 1003 | * pthreadP.h (struct pthead_functions): Moved to... | |
| 1004 | * sysdeps/pthread/pthread-functions.h: ...here. New file. | |
| 1005 | * init.c (pthread_functions): Add initializers for new elements. | |
| 1006 | ||
| 1007 | * cleanup_defer.c: Add __pthread_cleanup_push_defer and | |
| 1008 | __pthread_cleanup_pop_restore aliases. | |
| 1009 | * pthreadP.h: Add prototypes. | |
| 1010 | ||
| 1011 | * cleanup.c: Rename _GI_pthread_cleanup_push to __pthread_cleanup_push | |
| 1012 | and _GI_pthread_cleanup_pop to __pthread_cleanup_pop. | |
| 1013 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: Adjust caller. | |
| 1014 | * sysdeps/unix/sysv/linux/i386/pthread_once.S: Likewise. | |
| 1015 | * sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Likewise. | |
| 1016 | * pthreadP.h: Adjust prototypes and callers. | |
| 1017 | ||
| d27a78be UD |
1018 | 2003-01-04 Ulrich Drepper <drepper@redhat.com> |
| 1019 | ||
| b74121ae UD |
1020 | * Makefile (tests): Add tst-cancel7. |
| 1021 | (tst-cancel7-ARGS): New variable. | |
| bbd17455 | 1022 | * tst-cancel7.c: New file. |
| b74121ae | 1023 | |
| 29bc410c UD |
1024 | * old_pthread_cond_broadcast.c: Optimize initialization a bit to work |
| 1025 | around gcc defficiencies. | |
| 1026 | * old_pthread_cond_signal.c: Likewise. | |
| 1027 | * old_pthread_cond_timedwait.c: Likewise. | |
| 1028 | * old_pthread_cond_wait.c: Likewise. | |
| 1029 | ||
| d27a78be UD |
1030 | * pthreadP.h (pthread_cond_2_0_t): Remove unneeded lock element. |
| 1031 | ||
| 733f25e6 UD |
1032 | 2003-01-03 Ulrich Drepper <drepper@redhat.com> |
| 1033 | ||
| 7edb2ae3 UD |
1034 | * Makefile (tests): Add tst-cond7. |
| 1035 | * tst-cond7.c: New file. | |
| 1036 | ||
| b1151300 UD |
1037 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S |
| 1038 | (condvar_cleanup): Get condvar address from the right place. | |
| 1039 | ||
| 733f25e6 UD |
1040 | * atomic.h: Correct definitions of atomic_full_barrier, |
| 1041 | atomic_read_barrier, atomic_write_barrier. | |
| 1042 | ||
| 1043 | * old_pthread_cond_broadcast.c: Make memory allocate and initialization | |
| 1044 | race-free. | |
| 1045 | * old_pthread_cond_signal.c: Likewise. | |
| 1046 | * old_pthread_cond_timedwait.c: Likewise. | |
| 1047 | * old_pthread_cond_wait.c: Likewise. | |
| 1048 | ||
| 686b7223 UD |
1049 | 2003-01-03 Jakub Jelinek <jakub@redhat.com> |
| 1050 | ||
| 1051 | * Makefile ($(objpfx)libpthread.so): Depend on ld.so. | |
| 1052 | ||
| 0e07706e UD |
1053 | 2003-01-03 Ulrich Drepper <drepper@redhat.com> |
| 1054 | ||
| 997256dd UD |
1055 | * pthreadP.h (pthread_cond_2_0_t): New type. |
| 1056 | (struct pthread_functions): Use new type for 2.0 condvar callbacks. | |
| 1057 | Use new type for the 2.0 condvar function prototypes. | |
| 1058 | * forward.c: Use pthread_cond_2_0_t for 2.0 condvar functions. | |
| 1059 | * old_pthread_cond_init.c: Use pthread_cond_2_0_t for condvar | |
| 1060 | parameter. | |
| 1061 | * old_pthread_cond_destroy.c: Likewise. | |
| 1062 | * old_pthread_cond_broadcast.c: Likewise. Lock appropriately. | |
| 1063 | * old_pthread_cond_signal.c: Likewise. | |
| 1064 | * old_pthread_cond_timedwait.c: Likewise. | |
| 1065 | * old_pthread_cond_wait.c: Likewise. | |
| 1066 | ||
| 842d2817 UD |
1067 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S |
| 1068 | (__pthread_cond_wait): Don't save cancellation mode and seq value | |
| 1069 | in same location. | |
| 1070 | ||
| 0e07706e UD |
1071 | * herrno.c (__h_errno_location): Don't define as weak. |
| 1072 | ||
| bf293afe UD |
1073 | 2003-01-02 Jakub Jelinek <jakub@redhat.com> |
| 1074 | ||
| 1075 | * Versions [libc] (GLIBC_2.3.2): Export pthread_cond_broadcast, | |
| 1076 | pthread_cond_destroy, pthread_cond_init, pthread_cond_signal | |
| 1077 | and pthread_cond_wait. | |
| 1078 | * old_pthread_cond_broadcast.c (__old_pthread_cond_broadcast): | |
| 1079 | Renamed to... | |
| 1080 | (__pthread_cond_broadcast_2_0): ... this. | |
| 1081 | * old_pthread_cond_destroy.c (__old_pthread_cond_destroy): | |
| 1082 | Renamed to... | |
| 1083 | (__pthread_cond_destroy_2_0): ... this. | |
| 1084 | * old_pthread_cond_init.c (__old_pthread_cond_init): | |
| 1085 | Renamed to... | |
| 1086 | (__pthread_cond_init_2_0): ... this. | |
| 1087 | * old_pthread_cond_signal.c (__old_pthread_cond_signal): | |
| 1088 | Renamed to... | |
| 1089 | (__pthread_cond_signal_2_0): ... this. | |
| 1090 | * old_pthread_cond_wait.c (__old_pthread_cond_wait): | |
| 1091 | Renamed to... | |
| 1092 | (__pthread_cond_wait_2_0): ... this. | |
| 1093 | * pthread_cond_destroy.c: Include shlib-compat.h. | |
| 1094 | (pthread_cond_destroy): Change strong_alias into versioned_symbol. | |
| 1095 | * pthread_cond_init.c: Include shlib-compat.h. | |
| 1096 | (pthread_cond_init): Change strong_alias into versioned_symbol. | |
| 1097 | * pthreadP.h (struct pthread_functions): Rename ptr_pthread_cond_* | |
| 1098 | fields to ptr___pthread_cond_* and add ptr___pthread_cond_*_2_0 | |
| 1099 | fields. | |
| 1100 | (__pthread_cond_broadcast_2_0, __pthread_cond_destroy_2_0, | |
| 1101 | __pthread_cond_init_2_0, __pthread_cond_signal_2_0, | |
| 1102 | __pthread_cond_wait_2_0): New prototypes. | |
| 1103 | (__old_pthread_cond_broadcast, __old_pthread_cond_destroy, | |
| 1104 | __old_pthread_cond_init, __old_pthread_cond_signal, | |
| 1105 | __old_pthread_cond_wait): Removed. | |
| 1106 | * init.c: Include shlib-compat.h. | |
| 1107 | (pthread_functions): Guard ptr___pthread_attr_init_2_0 | |
| 1108 | initialization with SHLIB_COMPAT (GLIBC_2_0, GLIBC_2_1). | |
| 1109 | Rename ptr_pthread_cond_* to ptr___pthread_cond_*, initialize | |
| 1110 | ptr___pthread_cond_*_2_0 fields. | |
| 1111 | * forward.c: Export both pthread_cond_*@@GLIBC_2.3.2 and | |
| 1112 | pthread_cond_*@GLIBC_2.0 compatibility symbols. | |
| 1113 | ||
| 1114 | * sysdeps/pthread/sigaction.c (SIGCANCEL): Only define if | |
| 1115 | LIBC_SIGACTION was not yet defined. | |
| 1116 | [!defined LIBC_SIGACTION]: Define LIBC_SIGACTION, #include self. | |
| 1117 | [!defined LIBC_SIGACTION] (__sigaction): New function and | |
| 1118 | libc_hidden_weak. | |
| 1119 | [!defined LIBC_SIGACTION] (sigaction): New weak_alias. | |
| 1120 | [defined LIBC_SIGACTION]: #include_next <sigaction.c>. | |
| 1121 | ||
| 1122 | 2003-01-02 Jakub Jelinek <jakub@redhat.com> | |
| 1123 | ||
| 1124 | * Makefile (CFLAGS-pthread_atfork.c): Add -DNOT_IN_libc. | |
| 1125 | ||
| 05df18c3 UD |
1126 | 2003-01-02 Ulrich Drepper <drepper@redhat.com> |
| 1127 | ||
| 1128 | * sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_cond_t): | |
| 1129 | New, larger type definition. | |
| 1130 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: New condvar | |
| 1131 | implementation. | |
| 1132 | * Versions [libpthread]: Add definitions for new pthread_cond_* | |
| 1133 | interfaces for version GLIBC_2.3.2. | |
| 1134 | * pthread_cond_init.c: Update initialization for new type definition. | |
| 1135 | * Makefile (libpthread-routines): Remove pthread_cond_wait, | |
| 1136 | pthread_cond_timedwait, pthread_cond_signal, and | |
| 1137 | pthread_cond_broadcast. Add old_pthread_cond_init, | |
| 1138 | old_pthread_cond_destroy, old_pthread_cond_wait, | |
| 1139 | old_pthread_cond_timedwait, old_pthread_cond_signal, and | |
| 1140 | old_pthread_cond_broadcast. | |
| 1141 | * old_pthread_cond_broadcast.c: New file. | |
| 1142 | * old_pthread_cond_destroy.c: New file. | |
| 1143 | * old_pthread_cond_init.c: New file. | |
| 1144 | * old_pthread_cond_signal.c: New file. | |
| 1145 | * old_pthread_cond_timedwait.c: New file. | |
| 1146 | * old_pthread_cond_wait.c: New file. | |
| 1147 | * pthreadP.h: Add prototypes for the compatibility interfaces. | |
| 1148 | ||
| 1149 | * pthread_cond_destroy.c: Don't include <errno.h>. | |
| 1150 | ||
| fd8979e4 UD |
1151 | 2003-01-01 Ulrich Drepper <drepper@redhat.com> |
| 1152 | ||
| 1153 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Avoid | |
| 1154 | unnecessary zero offset when addressing MUTEX. | |
| 1155 | ||
| 6d6ee629 UD |
1156 | 2002-12-31 Ulrich Drepper <drepper@redhat.com> |
| 1157 | ||
| 1158 | * sysdeps/unix/sysv/linux/fork.h: Add libc_hidden_proto for | |
| 1159 | __register_atfork. | |
| 1160 | * sysdeps/unix/sysv/linux/register-atfork.c: Add libc_hidden_def | |
| 1161 | for __register_atfork. | |
| 1162 | ||
| a4baf360 UD |
1163 | 2002-12-31 Jakub Jelinek <jakub@redhat.com> |
| 1164 | ||
| 1165 | * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Use __ASSEMBLER__ | |
| 1166 | instead of ASSEMBLER test macro. | |
| 1167 | ||
| 1168 | * sysdeps/unix/sysv/linux/allocrtsig.c (__libc_current_sigrtmin, | |
| 1169 | __libc_current_sigrtmax): Add libc_hidden_def. | |
| 1170 | ||
| 1171 | * sysdeps/pthread/list.h: Remove assert.h include. | |
| 1172 | ||
| e9395a94 UD |
1173 | 2002-12-31 Ulrich Drepper <drepper@redhat.com> |
| 1174 | ||
| 1175 | * sysdeps/pthread/pt-initfini.c (call_initialize_minimal): Use | |
| 1176 | __pthread_initialize_minimal_internal not | |
| 1177 | __pthread_initialize_minimal. | |
| 1178 | ||
| 89d6e444 UD |
1179 | 2002-12-30 Ulrich Drepper <drepper@redhat.com> |
| 1180 | ||
| 416d2de6 UD |
1181 | * sysdeps/pthread/pt-initfini.c (call_initialize_minimal): Mark |
| 1182 | __pthread_initialize_minimal as hidden. | |
| 1183 | ||
| 89d6e444 UD |
1184 | * init.c (__pthread_initialize_minimal_internal): Don't mark as |
| 1185 | constructor. | |
| 1186 | ||
| 1187 | 2002-12-31 Jakub Jelinek <jakub@redhat.com> | |
| 1188 | ||
| 1189 | * Makefile ($(inst_libdir)/libpthread.so): Depend on | |
| 1190 | $(common-objpfx)format.lds, include that into the output script. | |
| 1191 | Fix comment. | |
| 1192 | (extra-B-pthread.so): Change linuxthreads/ into nptl/. | |
| 1193 | ||
| 8cac677c UD |
1194 | 2002-12-28 Andreas Jaeger <aj@suse.de> |
| 1195 | ||
| 1196 | * sysdeps/unix/sysv/linux/xstatconv.c (xstat_conv): Adjust for | |
| 1197 | nsec resolution changes. | |
| 1198 | (xstat64_conv): Likewise. | |
| 1199 | (xstat32_conv): Likewise. | |
| 1200 | * sysdeps/unix/sysv/linux/kernel_stat.h: Add nsec resolution for | |
| 1201 | struct kernel_stat. | |
| 1202 | * sysdeps/unix/sysv/linux/bits/stat.h: Add nsec resolution for | |
| 1203 | structs stat and stat64. | |
| 1204 | * time/time.h (__timespec_defined): Define for __USE_MISC. | |
| 89d6e444 | 1205 | * io/sys/stat.h [__USE_MISC]: Define __need_timespec for struct stat. |
| 8cac677c | 1206 | |
| 49e9f864 UD |
1207 | 2002-12-30 Jakub Jelinek <jakub@redhat.com> |
| 1208 | ||
| 1209 | * forward.c (FORWARD2): Renamed from FORWARD3. Remove unused export | |
| 1210 | argument. | |
| 1211 | (pthread_attr_init_2_0, pthread_attr_init_2_1): Use FORWARD macro. | |
| 1212 | (pthread_exit): Use strong_alias to avoid warnings. | |
| 1213 | * pthreadP.h (struct pthread_functions): Rename ptr_pthread_exit | |
| 1214 | and ptr_pthread_attr_init_2_* to ptr___pthread_exit and | |
| 1215 | ptr___pthread_attr_init_2_*. | |
| 1216 | * init.c (pthread_functions): Adjust. | |
| 1217 | ||
| bab09b26 UD |
1218 | 2002-12-29 Ulrich Drepper <drepper@redhat.com> |
| 1219 | ||
| 598d7a42 UD |
1220 | * forward.c: Make all functions available by default again. It |
| 1221 | caused too much trouble. | |
| 1222 | ||
| bab09b26 UD |
1223 | * pt-siglongjmp.c: Removed. |
| 1224 | ||
| 3b7ed871 UD |
1225 | 2002-12-28 Jakub Jelinek <jakub@redhat.com> |
| 1226 | ||
| 1227 | * sysdeps/i386/tls.h: Include tcb-offsets.h in assembler. | |
| 1228 | (SYSINFO_OFFSET, MULTIPLE_THREADS_OFFSET): Remove. | |
| 1229 | * sysdeps/i386/Makefile: New file. | |
| 1230 | * sysdeps/i386/tcb-offsets.sym: New file. | |
| 1231 | * sysdeps/pthread/tcb-offsets.h: New file. | |
| 1232 | * sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init): | |
| 1233 | Remove MULTIPLE_THREADS_OFFSET and SYSINFO_OFFSET checks. | |
| 1234 | ||
| 1235 | * sysdeps/unix/sysv/linux/Versions [libc] (GLIBC_PRIVATE): Move | |
| 1236 | __register_atfork... | |
| 1237 | (GLIBC_2.3.2): ...here. | |
| 1238 | ||
| 1239 | 2002-12-28 Ulrich Drepper <drepper@redhat.com> | |
| 1240 | ||
| 1241 | * sysdeps/pthread/pthread.h: Mark pthread_attr_getstackaddr and | |
| 1242 | pthread_attr_setstackaddr with __attribute_deprecated__. | |
| 1243 | ||
| 270d9d47 UD |
1244 | 2002-12-27 Jakub Jelinek <jakub@redhat.com> |
| 1245 | ||
| 1246 | * pt-system.c (system): Remove cancellation handling. | |
| 1247 | * tst-cancel-wrappers.sh: Allow pt-system.o* to not use the | |
| 1248 | cancellation routines. | |
| 1249 | ||
| 131fd126 UD |
1250 | 2002-12-28 Ulrich Drepper <drepper@redhat.com> |
| 1251 | ||
| afb2e954 UD |
1252 | * descr.h: Include <dl-sysdep.h>. |
| 1253 | (struct pthread): Move header.data.list to the back of the struct. | |
| 131fd126 UD |
1254 | * sysdeps/i386/tls.h (tcbhead_t): Move list to the back of the struct. |
| 1255 | (MULTIPLE_THREADS_OFFSET): Adjust offset. | |
| 1256 | (SYSINFO_OFFSEET): Likewise. | |
| 1257 | ||
| 1258 | 2002-12-27 Jakub Jelinek <jakub@redhat.com> | |
| 1259 | ||
| 1260 | * sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h (USE_DL_SYSINFO): | |
| 1261 | Define. | |
| 1262 | (DL_SYSINFO_DEFAULT): Cast to uintptr_t to avoid warnings. | |
| 1263 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h (NEED_DL_SYSINFO, | |
| 1264 | DL_SYSINFO_DEFAULT, DL_SYSINFO_IMPLEMENTATION): Define. | |
| 1265 | (USE_DL_SYSINFO): Undef. | |
| 1266 | ||
| 1267 | 2002-12-22 Jakub Jelinek <jakub@redhat.com> | |
| 1268 | ||
| 1269 | * Makefile (tests-reverse): Use $(objpfx)../libc.so instead of | |
| 1270 | $(common-objpfx)libc.so. | |
| 1271 | * tst-cancel4.c (tf_write, tf_writev): Increase buf sizes so that | |
| 1272 | it is bigger than pipe buffer size even on arches with bigger | |
| 1273 | page size. | |
| 1274 | (tf_usleep): Cast usleep argument to useconds_t to avoid warnings. | |
| 1275 | ||
| a218c9cf UD |
1276 | 2002-12-25 Ulrich Drepper <drepper@redhat.com> |
| 1277 | ||
| 1278 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Implement | |
| 1279 | correct errno access for case that USE___THREAD is not defined. | |
| 1280 | ||
| 015a2dc9 UD |
1281 | 2002-12-24 Ulrich Drepper <drepper@redhat.com> |
| 1282 | ||
| 1283 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Add missing #endif. | |
| 1284 | Patch by Marijn Ros <marijn@mad.scientist.com>. | |
| 1285 | ||
| 5220f9ac RM |
1286 | 2002-12-22 Roland McGrath <roland@redhat.com> |
| 1287 | ||
| 1288 | * Makefile (omit-deps): Add $(unix-syscalls:%=ptw-%). | |
| 1289 | ||
| 1561bf63 UD |
1290 | 2002-12-20 Ulrich Drepper <drepper@redhat.com> |
| 1291 | ||
| 1292 | * sysdeps/pthread/bits/stdio-lock.h (_IO_lock_inexpensive): Define. | |
| 1293 | ||
| 3325198e UD |
1294 | 2002-12-19 Ulrich Drepper <drepper@redhat.com> |
| 1295 | ||
| 057c823f UD |
1296 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Don't define |
| 1297 | NEED_DL_SYSINFO since no processor < i686 had the sysenter opcode. | |
| 1298 | * sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h: New file. | |
| 1299 | ||
| 097eca29 UD |
1300 | * sysdeps/unix/sysv/linux/i386/pthread_once.S: Use ENTER_KERNEL instead |
| 1301 | of int $0x80. | |
| 1302 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise. | |
| 1303 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: Likewise. | |
| 1304 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: Likewise. | |
| 1305 | * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise. | |
| 1306 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Likewise. | |
| 1307 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Likewise. | |
| 1308 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Likewise. | |
| 1309 | * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Likewise. | |
| 1310 | ||
| 1311 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Add support for using | |
| 1312 | sysenter. | |
| 1313 | * sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Likewise. | |
| 1314 | ||
| 1315 | * sysdeps/i386/tls.h: Unconditionally include <dl-sysdep.h>. | |
| 1316 | ||
| 5f5843e3 UD |
1317 | * allocatestack.c (allocate_stack) [NEED_DL_SYSINFO]: Set sysinfo |
| 1318 | in new TCB. | |
| 1319 | * sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): Check | |
| 1320 | that sysinfo is properly initialized. | |
| 1321 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Define RTLD_PRIVATE_ERRNO | |
| 1322 | to 1 only for ld.so. | |
| 1323 | ||
| 3325198e UD |
1324 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Define |
| 1325 | RTLD_CORRECT_DYNAMIC_WEAK. | |
| 1326 | ||
| 74e8f2dc UD |
1327 | 2002-12-19 Jakub Jelinek <jakub@redhat.com> |
| 1328 | ||
| 1329 | * forward.c (pthread_attr_init_2_0, pthread_attr_init_2_1): | |
| 1330 | Use return 0 as 6th argument to FORWARD4. | |
| 1331 | * pthread_equal.c: Include pthreadP.h instead of pthread.h. | |
| 1332 | ||
| df45b31e UD |
1333 | 2002-12-18 Ulrich Drepper <drepper@redhat.com> |
| 1334 | ||
| 1335 | * descr.h (struct pthread) [NEED_DL_SYSINFO]: Add sysinfo member. | |
| 1336 | * sysdeps/i386/tls.h (tcbhead_t): Add sysinfo member. | |
| 1337 | Define SYSINFO_OFFSEET if NEED_DL_SYSINFO is defined. | |
| 1338 | (INIT_SYSINFO): New #define. | |
| 1339 | (TLS_TP_INIT): Use INIT_SYSINFO. | |
| 1340 | * sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init): | |
| 1341 | At test to make sure SYSINFO_OFFSET value is correct. | |
| 1342 | * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: New file. | |
| 1343 | ||
| 3d539579 UD |
1344 | 2002-12-18 Jakub Jelinek <jakub@redhat.com> |
| 1345 | ||
| 1346 | * sysdeps/pthread/flockfile.c (flockfile): Change into weak alias. | |
| 1347 | * sysdeps/unix/sysv/linux/raise.c (gsignal): Add weak alias to raise. | |
| 1348 | * Versions [libc: GLIBC_2.0]: Add pthread_attr_init. | |
| 1349 | [libpthread: GLIBC_2.1]: Remove __pthread_rwlock_init, | |
| 1350 | __pthread_rwlock_destroy, __pthread_rwlock_rdlock, | |
| 1351 | __pthread_rwlock_wrlock, __pthread_rwlock_unlock, | |
| 1352 | __pthread_rwlock_tryrdlock and __pthread_rwlock_trywrlock. | |
| 1353 | ||
| d7913e0e UD |
1354 | 2002-12-18 Ulrich Drepper <drepper@redhat.com> |
| 1355 | ||
| f051627f UD |
1356 | * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Use ENTER_KERNEL |
| 1357 | macro instead of using int $0x80 directly. | |
| 1358 | ||
| d7913e0e UD |
1359 | * sysdeps/pthread/bits/stdio-lock.h: New file. |
| 1360 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: New file. | |
| 1361 | * sysdeps/unix/sysv/linux/i386/i586/libc-lowlevelmutex.S: New file. | |
| 1362 | * sysdeps/unix/sysv/linux/i386/i686/libc-lowlevelmutex.S: New file. | |
| 1363 | * Makefile (routines): Add libc-lowlevelmutex. | |
| 1364 | ||
| 1365 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Remove | |
| 1366 | __i686.get_pc_thunk.dx. | |
| 1367 | ||
| f077a4a9 UD |
1368 | 2002-12-17 Jakub Jelinek <jakub@redhat.com> |
| 1369 | ||
| 1370 | * Makefile (libpthread-shared-only-routines): Add pt-allocrtsig. | |
| 1371 | (tests): Depend on $(objpfx)tst-cancel-wrappers.out. | |
| 1372 | ($(objpfx)tst-cancel-wrappers.out): New rule. | |
| 1373 | * tst-cancel-wrappers.sh: New test. | |
| 1374 | * tst-locale1.c: Include signal.h. | |
| 1375 | (uselocale): Test static linking of __libc_current_sigrt*. | |
| 1376 | ||
| 1377 | 2002-12-17 Ulrich Drepper <drepper@redhat.com> | |
| 1378 | ||
| 1379 | * Makefile (tests): Add tst-cancel6. | |
| 1380 | * tst-cancel6.c: New file | |
| 1381 | ||
| bd499a3b UD |
1382 | 2002-12-17 Jakub Jelinek <jakub@redhat.com> |
| 1383 | ||
| 1384 | * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (SINGLE_THREAD_P): | |
| 1385 | Define meaningfully for assembler as well. | |
| 1386 | * pthreadP.h (struct pthread_functions): Remove | |
| 1387 | ptr_pthread_attr_init field. Add ptr_pthread_attr_init_2_0 | |
| 1388 | and ptr_pthread_attr_init_2_1 fields. | |
| 1389 | * init.c (pthread_functions): Initialize ptr_pthread_attr_init_2_0 | |
| 1390 | and ptr_pthread_attr_init_2_1 instead of ptr_pthread_attr_init. | |
| 1391 | * forward.c (FORWARD4): Renamed from FORWARD3. Add export argument. | |
| 1392 | (FORWARD3): Define using FORWARD4. | |
| 1393 | (pthread_attr_init): Provide both @GLIBC_2.0 and @@GLIBC_2.1 | |
| 1394 | versions. | |
| 1395 | * pt-system.c: Remove duplicate stdlib.h include. | |
| 1396 | ||
| 0a1063f4 UD |
1397 | 2002-12-16 Ulrich Drepper <drepper@redhat.com> |
| 1398 | ||
| 87d60668 UD |
1399 | * sem_init.c: Define sem_init@GLIBC_2.0. |
| 1400 | * sem_destroy.c: Define sem_destroy@GLIBC_2.0. | |
| 1401 | * sem_getvalue.c: Define sem_getvalue@GLIBC_2.0. | |
| 1402 | ||
| 0a1063f4 UD |
1403 | * flockfile.c: Moved to... |
| 1404 | * sysdeps/pthread/flockfile.c: ...here. New file. | |
| 1405 | * funlockfile.c: Moved to... | |
| 1406 | * sysdeps/pthread/funlockfile.c: ...here. New file. | |
| 1407 | * ftrylockfile.c: Moved to... | |
| 1408 | * sysdeps/pthread/ftrylockfile.c: ...here. New file. | |
| 1409 | ||
| 9634cf9d UD |
1410 | 2002-12-16 Jakub Jelinek <jakub@redhat.com> |
| 1411 | ||
| 1412 | * libc-cancellation.c: Guard both function with | |
| 1413 | #if !defined NOT_IN_libc. | |
| 1414 | * Makefile (libpthread-routines): Use ptw-, not pt- prefix for the | |
| 1415 | automatically provided pthread wrappers. | |
| 1416 | * pthreadP.h (LIBC_CANCEL_ASYNC, LIBC_CANCEL_RESET): Define to | |
| 1417 | CANCEL_* if IS_IN_libpthread and to dummy versions if not in libc | |
| 1418 | nor in libpthread. | |
| 1419 | * pt-open.c: Removed. | |
| 1420 | * pt-fcntl.c: Removed. | |
| 1421 | * pt-fsync.c: Removed. | |
| 1422 | * pt-lseek.c: Removed. | |
| 1423 | * pt-msgrcv.c: Removed. | |
| 1424 | * pt-msgsnd.c: Removed. | |
| 1425 | * pt-msync.c: Removed. | |
| 1426 | * pt-nanosleep.c: Removed. | |
| 1427 | * pt-open64.c: Removed. | |
| 1428 | * pt-pause.c: Removed. | |
| 1429 | * pt-pread.c: Removed. | |
| 1430 | * pt-pread64.c: Removed. | |
| 1431 | * pt-pwrite.c: Removed. | |
| 1432 | * pt-pwrite64.c: Removed. | |
| 1433 | * pt-read.c: Removed. | |
| 1434 | * pt-recv.c: Removed. | |
| 1435 | * pt-recvfrom.c: Removed. | |
| 1436 | * pt-recvmsg.c: Removed. | |
| 1437 | * pt-send.c: Removed. | |
| 1438 | * pt-sendto.c: Removed. | |
| 1439 | * pt-sigtimedwait.c: Removed. | |
| 1440 | * pt-sigwait.c: Removed. | |
| 1441 | * pt-wait.c: Removed. | |
| 1442 | * pt-waitpid.c: Removed. | |
| 1443 | * pt-write.c: Removed. | |
| 1444 | * pt-accept.c: Removed. | |
| 1445 | * pt-close.c: Removed. | |
| 1446 | * pt-connect.c: Removed. | |
| 1447 | * pt-lseek64.c: Removed. | |
| 1448 | * pt-sendmsg.c: Removed. | |
| 1449 | * pt-tcdrain.c: Removed. | |
| 1450 | ||
| 6ee8d334 UD |
1451 | 2002-12-15 Ulrich Drepper <drepper@redhat.com> |
| 1452 | ||
| 81fa9371 UD |
1453 | * init.c (__pthread_initialize_minimal_internal): Renamed from |
| 1454 | __pthread_initialize_minimal. Make old name an alias. This | |
| 1455 | converts a normal relocation into a relative relocation. | |
| 1456 | ||
| f3015aa5 UD |
1457 | * pt-fcntl.c (__fcntl): Use fcntl64 syscall, not fcntl. |
| 1458 | ||
| 4cbc1950 UD |
1459 | * Versions [libpthread: GLIBC_2.3.2]: Remove creat, poll, pselect, |
| 1460 | readv, select, sigpause, sigsuspend, sigwaitinfo, waitid, writev. | |
| 1461 | * Makefile (libpthread-routines): Remove pt-creat, pt-poll, | |
| 1462 | pt-pselect, pt-readv, pt-select, pt-sigpause, pt-sigsuspend, | |
| 1463 | pt-sigwaitinfo, pt-waitid, and pt-writev. | |
| 1464 | * pt-creat.c: Removed. | |
| 1465 | * pt-poll.c: Removed. | |
| 1466 | * pt-pselect.c: Removed. | |
| 1467 | * pt-readv.c: Removed. | |
| 1468 | * pt-select.c: Removed. | |
| 1469 | * pt-sigpause.c: Removed. | |
| 1470 | * pt-sigsuspend.c: Removed. | |
| 1471 | * pt-sigwaitinfo.c: Removed. | |
| 1472 | * pt-waitid.c: Removed. | |
| 1473 | * pt-writev.c: Removed. | |
| 1474 | ||
| 8454830b UD |
1475 | * init.c (pthread_functions): New variable. |
| 1476 | (__pthread_initialize_minimal): Pass pointer to pthread_functions | |
| 1477 | (or NULL) to __libc_pthread_init. | |
| 1478 | * forward.c: Rewrite to use __libc:pthread_functions array to get | |
| 1479 | function addresses. | |
| 1480 | * sysdeps/unix/sysv/linux/fork.h: Remove __libc_pthread_init | |
| 1481 | prototype. | |
| 1482 | * sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init): | |
| 1483 | Take new parameter. Copy content of variable pointed to by it | |
| 1484 | to __libc_pthread_init. | |
| 1485 | ||
| 1486 | * pthreadP.h (struct pthread_functions): New type. | |
| 1487 | (__libc_pthread_init): Declare. | |
| 1488 | ||
| 1489 | * pthread_attr_destroy.c: Add namespace protected alias. | |
| 1490 | * pthread_attr_getdetachstate.c: Likewise. | |
| 1491 | * pthread_attr_getinheritsched.c: Likewise. | |
| 1492 | * pthread_attr_getschedparam.c: Likewise. | |
| 1493 | * pthread_attr_getschedpolicy.c: Likewise. | |
| 1494 | * pthread_attr_getscope.c: Likewise. | |
| 1495 | * pthread_attr_setdetachstate.c: Likewise. | |
| 1496 | * pthread_attr_setinheritsched.c: Likewise. | |
| 1497 | * pthread_attr_setschedparam.c: Likewise. | |
| 1498 | * pthread_attr_setschedpolicy.c: Likewise. | |
| 1499 | * pthread_attr_setscope.c: Likewise. | |
| 1500 | * pthread_cond_broadcast.c: Likewise. | |
| 1501 | * pthread_cond_destroy.c: Likewise. | |
| 1502 | * pthread_cond_init.c: Likewise. | |
| 1503 | * pthread_cond_signal.c: Likewise. | |
| 1504 | * pthread_cond_wait.c: Likewise. | |
| 1505 | * pthread_condattr_destroy.c: Likewise. | |
| 1506 | * pthread_condattr_init.c: Likewise. | |
| 1507 | * pthread_equal.c: Likewise. | |
| 1508 | * pthread_exit.c: Likewise. | |
| 1509 | * pthread_getschedparam.c: Likewise. | |
| 1510 | * pthread_self.c: Likewise. | |
| 1511 | * pthread_setcancelstate.c: Likewise. | |
| 1512 | * pthread_setschedparam.c: Likewise. | |
| 1513 | * pthread_mutex_destroy.c: Likewise. | |
| 1514 | * pthread_mutex_init.c: Likewise. | |
| 1515 | * pthreadP.h: Add prototypes for the aliases. | |
| 1516 | ||
| 0d5f4929 UD |
1517 | * sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): Set |
| 1518 | multiple_threads member in correct TCB to 1. | |
| 1519 | ||
| 6ee8d334 UD |
1520 | * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Define |
| 1521 | SINGLE_THREAD_P. If in libc or libpthread examine multiple_thread | |
| 1522 | member of thread decriptor, otherwise return unconditionally 1. | |
| 1523 | ||
| 2fb6444d UD |
1524 | 2002-12-14 Ulrich Drepper <drepper@redhat.com> |
| 1525 | ||
| 1526 | * sysdeps/unix/sysv/linux/i386/pt-socket.S: Changes folded into the | |
| 1527 | regular Linux version. Remove file. | |
| 1528 | * sysdeps/unix/sysv/linux/connect.S: Likewise. Remove file. | |
| 1529 | * sysdeps/unix/sysv/linux/llseek.c: Likewise. Remove file. | |
| 1530 | * sysdeps/unix/sysv/linux/msgrcv.c: Likewise. Remove file. | |
| 1531 | * sysdeps/unix/sysv/linux/msgsnd.c: Likewise. Remove file. | |
| 1532 | * sysdeps/unix/sysv/linux/open64.c: Likewise. Remove file. | |
| 1533 | * sysdeps/unix/sysv/linux/poll.c: Likewise. Remove file. | |
| 1534 | * sysdeps/unix/sysv/linux/pread.c: Likewise. Remove file. | |
| 1535 | * sysdeps/unix/sysv/linux/pread64.c: Likewise. Remove file. | |
| 1536 | * sysdeps/unix/sysv/linux/pselect.c: Likewise. Remove file. | |
| 1537 | * sysdeps/unix/sysv/linux/pwrite.c: Likewise. Remove file. | |
| 1538 | * sysdeps/unix/sysv/linux/pwrite64.c: Likewise. Remove file. | |
| 1539 | * sysdeps/unix/sysv/linux/readv.c: Likewise. Remove file. | |
| 1540 | * sysdeps/unix/sysv/linux/recv.S: Likewise. Remove file. | |
| 1541 | * sysdeps/unix/sysv/linux/recvfrom.S: Likewise. Remove file. | |
| 1542 | * sysdeps/unix/sysv/linux/recvmsg.S: Likewise. Remove file. | |
| 1543 | * sysdeps/unix/sysv/linux/send.S: Likewise. Remove file. | |
| 1544 | * sysdeps/unix/sysv/linux/sendmsg.S: Likewise. Remove file. | |
| 1545 | * sysdeps/unix/sysv/linux/sendto.S: Likewise. Remove file. | |
| 1546 | * sysdeps/unix/sysv/linux/sigpause.c: Likewise. Remove file. | |
| 1547 | * sysdeps/unix/sysv/linux/sigsuspend.c: Likewise. Remove file. | |
| 1548 | * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise. Remove file. | |
| 1549 | * sysdeps/unix/sysv/linux/sigwait.c: Likewise. Remove file. | |
| 1550 | * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise. Remove file. | |
| 1551 | * sysdeps/unix/sysv/linux/system.c: Likewise. Remove file. | |
| 1552 | * sysdeps/unix/sysv/linux/tcdrain.c: Likewise. Remove file. | |
| 1553 | * sysdeps/unix/sysv/linux/wait.c: Likewise. Remove file. | |
| 1554 | * sysdeps/unix/sysv/linux/waitid.c: Likewise. Remove file. | |
| 1555 | * sysdeps/unix/sysv/linux/waitpid.c: Likewise. Remove file. | |
| 1556 | * sysdeps/unix/sysv/linux/writev.c: Likewise. Remove file. | |
| 1557 | * sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise. Remove file. | |
| 1558 | ||
| 86b2dc40 UD |
1559 | 2002-12-14 Jakub Jelinek <jakub@redhat.com> |
| 1560 | ||
| 1561 | * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: New file. | |
| 1562 | * sysdeps/unix/sysv/linux/open.c: Removed. | |
| 1563 | * sysdeps/unix/sysv/linux/fsync.c: Removed. | |
| 1564 | * sysdeps/unix/sysv/linux/lseek.c: Removed. | |
| 1565 | * sysdeps/unix/sysv/linux/msync.c: Removed. | |
| 1566 | * sysdeps/unix/sysv/linux/read.c: Removed. | |
| 1567 | * sysdeps/unix/sysv/linux/close.c: Removed. | |
| 1568 | * sysdeps/unix/sysv/linux/creat.c: Removed. | |
| 1569 | * sysdeps/unix/sysv/linux/nanosleep.c: Removed. | |
| 1570 | * sysdeps/unix/sysv/linux/pause.c: Removed. | |
| 1571 | * sysdeps/unix/sysv/linux/select.c: Removed. | |
| 1572 | * sysdeps/unix/sysv/linux/write.c: Removed. | |
| 1573 | ||
| 9d263d72 UD |
1574 | 2002-12-14 Ulrich Drepper <drepper@redhat.com> |
| 1575 | ||
| 1576 | * sysdeps/unix/sysv/linux/i386/pt-socket.S: Check multiple_threads | |
| 1577 | element in TCB to see whether locking is needed. | |
| 1578 | ||
| 1579 | * sysdeps/unix/sysv/linux/libc_pthread_init.c: Check that | |
| 1580 | MULTIPLE_THREADS_OFFSET value is correct. | |
| 1581 | ||
| 1582 | * sysdeps/unix/sysv/linux/close.c: New file. | |
| 1583 | * sysdeps/unix/sysv/linux/connect.S: New file. | |
| 1584 | * sysdeps/unix/sysv/linux/creat.c: New file. | |
| 1585 | * sysdeps/unix/sysv/linux/fsync.c: New file. | |
| 1586 | * sysdeps/unix/sysv/linux/llseek.c: New file. | |
| 1587 | * sysdeps/unix/sysv/linux/lseek.c: New file. | |
| 1588 | * sysdeps/unix/sysv/linux/msgrcv.c: New file. | |
| 1589 | * sysdeps/unix/sysv/linux/msgsnd.c: New file. | |
| 1590 | * sysdeps/unix/sysv/linux/msync.c: New file. | |
| 1591 | * sysdeps/unix/sysv/linux/nanosleep.c: New file. | |
| 1592 | * sysdeps/unix/sysv/linux/open.c: New file. | |
| 1593 | * sysdeps/unix/sysv/linux/open64.c: New file. | |
| 1594 | * sysdeps/unix/sysv/linux/pause.c: New file. | |
| 1595 | * sysdeps/unix/sysv/linux/poll.c: New file. | |
| 1596 | * sysdeps/unix/sysv/linux/pread.c: New file. | |
| 1597 | * sysdeps/unix/sysv/linux/pread64.c: New file. | |
| 1598 | * sysdeps/unix/sysv/linux/pselect.c: New file. | |
| 1599 | * sysdeps/unix/sysv/linux/pwrite.c: New file. | |
| 1600 | * sysdeps/unix/sysv/linux/pwrite64.c: New file. | |
| 1601 | * sysdeps/unix/sysv/linux/readv.c: New file. | |
| 1602 | * sysdeps/unix/sysv/linux/recv.S: New file. | |
| 1603 | * sysdeps/unix/sysv/linux/recvfrom.S: New file. | |
| 1604 | * sysdeps/unix/sysv/linux/recvmsg.S: New file. | |
| 1605 | * sysdeps/unix/sysv/linux/select.c: New file. | |
| 1606 | * sysdeps/unix/sysv/linux/send.S: New file. | |
| 1607 | * sysdeps/unix/sysv/linux/sendmsg.S: New file. | |
| 1608 | * sysdeps/unix/sysv/linux/sendto.S: New file. | |
| 1609 | * sysdeps/unix/sysv/linux/sigpause.c: New file. | |
| 1610 | * sysdeps/unix/sysv/linux/sigsuspend.c: New file. | |
| 1611 | * sysdeps/unix/sysv/linux/sigtimedwait.c: New file. | |
| 1612 | * sysdeps/unix/sysv/linux/sigwait.c: New file. | |
| 1613 | * sysdeps/unix/sysv/linux/sigwaitinfo.c: New file. | |
| 1614 | * sysdeps/unix/sysv/linux/system.c: New file. | |
| 1615 | * sysdeps/unix/sysv/linux/tcdrain.c: New file. | |
| 1616 | * sysdeps/unix/sysv/linux/wait.c: New file. | |
| 1617 | * sysdeps/unix/sysv/linux/waitid.c: New file. | |
| 1618 | * sysdeps/unix/sysv/linux/waitpid.c: New file. | |
| 1619 | * sysdeps/unix/sysv/linux/writev.c: New file. | |
| 1620 | * sysdeps/unix/sysv/linux/i386/fcntl.c: New file. | |
| 1621 | ||
| 1622 | * pt-readv.c: Fix comment. | |
| 1623 | ||
| 1624 | 2002-12-14 Jakub Jelinek <jakub@redhat.com> | |
| 1625 | ||
| 1626 | * tst-cleanup1.c: Include stdlib.h. | |
| 1627 | ||
| 1628 | * tst-cancel5.c: New test. | |
| 1629 | * Makefile (tests): Add tst-cancel5. | |
| 1630 | (tst-cancel5): Link against libc.so libpthread.so in that order. | |
| 1631 | ||
| 9ae0909b UD |
1632 | 2002-12-13 Ulrich Drepper <drepper@redhat.com> |
| 1633 | ||
| b7bdd9c4 UD |
1634 | * forward.c (test_loaded): Prevent recursive calls. |
| 1635 | ||
| 9ae0909b UD |
1636 | * Makefile (routines): Add libc-cancellation. |
| 1637 | * libc-cancellation.c: New file. | |
| 1638 | * descr.h (struct pthread): Add multiple_threads field. | |
| 1639 | * allocatestack.c (allocate_stack): Initialize multiple_header field of | |
| 1640 | new thread descriptor to 1. | |
| 1641 | * sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): | |
| 1642 | Initialize multiple_thread field after successful thread creation. | |
| 1643 | * cancellation.c (__do_cancel): Move to pthreadP.h. | |
| 1644 | (__pthread_enable_asynccancel): Remove parameter from __do_cancel call. | |
| 1645 | (__pthread_disable_asynccancel): Add internal_function attribute. | |
| 1646 | * init.c (sigcancel_handler): Remove parameter from __do_cancel call. | |
| 1647 | * pthread_setcancelstate.c: Likewise. | |
| 1648 | * pthread_setcanceltype.c: Likewise. | |
| 1649 | * pthread_exit.c: Likewise. | |
| 1650 | * pthreadP.h (CANCELLATION_P): Likewise. | |
| 1651 | (__do_cancel): Define as static inline. | |
| 1652 | (LIBC_CANCEL_ASYNC, LIBC_CANCEL_RESET): New #defines. | |
| 1653 | (__libc_enable_asynccancel, __libc_disable_asynccancel): New | |
| 1654 | declarations. | |
| 1655 | * sysdeps/i386/tls.h (tcbhead_t): Add list and multiple_threads | |
| 1656 | fields. Define MULTIPLE_THREADS_OFFSET. | |
| 1657 | * sysdeps/pthread/bits/libc-lock.h: Remove __libc_locking_needed | |
| 1658 | declaration. | |
| 1659 | * sysdeps/unix/sysv/linux/accept.S: New file. | |
| 1660 | * sysdeps/unix/sysv/linux/read.c: New file. | |
| 1661 | * sysdeps/unix/sysv/linux/write.c: New file. | |
| 1662 | * sysdeps/unix/sysv/linux/i386/pt-socket.S: New file. | |
| 1663 | * sysdeps/unix/sysv/linux/libc_pthread_init.c: Remove definition and | |
| 1664 | initialization of __libc_locking_needed. | |
| 1665 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Don't use | |
| 1666 | __libc_locking_needed, use multiple_threads field in TCB. | |
| 1667 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise. | |
| 1668 | ||
| 22f20674 UD |
1669 | 2002-12-12 Ulrich Drepper <drepper@redhat.com> |
| 1670 | ||
| 2ad2e1e7 UD |
1671 | * sysdeps/unix/sysv/linux/i386/i686/libc-lowlevellock.S: Use i486 |
| 1672 | version. | |
| 1673 | * sysdeps/unix/sysv/linux/i386/i586/libc-lowlevellock.S: Likewise. | |
| 1674 | ||
| 22f20674 UD |
1675 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Correct |
| 1676 | access to __libc_locking_needed for PIC. | |
| 1677 | ||
| aa80bf86 UD |
1678 | 2002-12-12 Jakub Jelinek <jakub@redhat.com> |
| 1679 | ||
| 1680 | * sysdeps/pthread/bits/libc-lock.h (__libc_locking_needed): Only | |
| 1681 | declare for libc.so. | |
| 1682 | (__libc_lock_init, __libc_lock_init_recursive): Change into comma | |
| 1683 | expression. | |
| 1684 | (__libc_lock_lock): Put into statement expression. | |
| 1685 | (__libc_lock_unlock): Remove trailing semicolon. | |
| 1686 | * sysdeps/unix/sysv/linux/fork.h (__libc_pthread_init): Fix typo. | |
| 1687 | ||
| 24021373 RM |
1688 | 2002-12-12 Roland McGrath <roland@redhat.com> |
| 1689 | ||
| 1690 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Use asm operand with | |
| 1691 | "m" constraint to refer to __libc_locking_needed. Declare it here. | |
| 1692 | ||
| 14e7aece UD |
1693 | 2002-12-12 Ulrich Drepper <drepper@redhat.com> |
| 1694 | ||
| 1695 | * sysdeps/unix/sysv/linux/fork-gen.c: Renamed to... | |
| 1696 | * sysdeps/unix/sysv/linux/libc_pthread_init.c: ...this. | |
| 1697 | Initialize __libc_locking_needed. | |
| 1698 | * init.c (__pthread_initialize_minimal): Call __libc_pthread_init | |
| 1699 | instead of __register_pthread_fork_handler. | |
| 1700 | * sysdeps/pthread/bits/libc-lock.h: Declare __libc_locking_needed. | |
| 1701 | * sysdeps/unix/sysv/linux/Makefile (sysdep_routimes): Replace | |
| 1702 | fork-gen with libc_pthread_init. | |
| 1703 | * sysdeps/unix/sysv/linux/Versions: Use __libc_pthread_init instead | |
| 1704 | of __register_pthread_fork_handler. | |
| 1705 | * sysdeps/unix/sysv/linux/fork.h: Declare __libc_pthread_init instead | |
| 1706 | of __register_pthread_fork_handler. | |
| 1707 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Use | |
| 1708 | __libc_locking_needed to determine whether lock prefix can be avoided. | |
| 1709 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise. | |
| 1710 | ||
| 85631c8e UD |
1711 | 2002-12-11 Ulrich Drepper <drepper@redhat.com> |
| 1712 | ||
| da63009e UD |
1713 | * Makefile (tests): Add tst-cleanup1. |
| 1714 | * tst-cleanup1.c: New file. | |
| 1715 | * cancellation.c (__cleanup_thread): Removed. | |
| 1716 | (__do_cancel): Remove call to __cleanup_thread. | |
| 1717 | * pthreadP.h: Remove __cleanup_thread prorotype. | |
| 1718 | ||
| 000160a2 UD |
1719 | * sysdeps/pthread/bits/libc-lock.h (__libc_cleanup_region_start): |
| 1720 | Remember function and argument even if cancellation handler | |
| 1721 | function is not available. | |
| 1722 | (__libc_cleanup_region_end): Execute registered function directly if | |
| 1723 | pthread functions are not available. | |
| 1724 | (__libc_cleanup_end): Likewise. | |
| 1725 | ||
| 85631c8e UD |
1726 | * init.c (__pthread_initialize_minimal): Fix initialization in |
| 1727 | static lib by preventing gcc from being too clever. | |
| 1728 | ||
| dce8f2b6 UD |
1729 | 2002-12-10 Ulrich Drepper <drepper@redhat.com> |
| 1730 | ||
| 34a075be UD |
1731 | * init.c (__pthread_initialize_minimal): Remove unneccesary |
| 1732 | sigaddset call. | |
| 1733 | ||
| dce8f2b6 UD |
1734 | * Makefile (tests): We can run tst-locale2 now. |
| 1735 | ||
| e5e45b53 UD |
1736 | 2002-12-09 Ulrich Drepper <drepper@redhat.com> |
| 1737 | ||
| 1738 | * Versions: Remove duplicated sigwait entry. | |
| 1739 | ||
| bdb04f92 UD |
1740 | 2002-12-08 Ulrich Drepper <drepper@redhat.com> |
| 1741 | ||
| 1e506629 UD |
1742 | * pthreadP.h: Enable pthread_cleanup_{push,pop} optimizations only |
| 1743 | inside libpthread. | |
| 1744 | ||
| a3957dd5 UD |
1745 | * pt-fcntl.c (__fcntl): Initialize oldtype to avoid warning. |
| 1746 | ||
| bdb04f92 UD |
1747 | * pthreadP.h: Declare __pthread_enable_asynccancel and |
| 1748 | __pthread_disable_asynccancel. | |
| 1749 | (CANCEL_ASYNC): Use __pthread_enable_asynccancel. | |
| 1750 | (CANCEL_RESET): Use __pthread_disable_asynccancel. | |
| 1751 | * cancellation.c (__pthread_enable_asynccancel): New function. | |
| 1752 | (__pthread_disable_asynccancel): New function. | |
| 1753 | * pt-accept.c: Adjust for CANCEL_ASYNC and CANCEL_RESET change. | |
| 1754 | * pt-close.c: Likewise. | |
| 1755 | * pt-connect.c: Likewise. | |
| 1756 | * pt-creat.c: Likewise. | |
| 1757 | * pt-fcntl.c: Likewise. | |
| 1758 | * pt-fsync.c: Likewise. | |
| 1759 | * pt-lseek.c: Likewise. | |
| 1760 | * pt-lseek64.c: Likewise. | |
| 1761 | * pt-msgrcv.c: Likewise. | |
| 1762 | * pt-msgsnd.c: Likewise. | |
| 1763 | * pt-msync.c: Likewise. | |
| 1764 | * pt-nanosleep.c: Likewise. | |
| 1765 | * pt-open.c: Likewise. | |
| 1766 | * pt-open64.c: Likewise. | |
| 1767 | * pt-pause.c: Likewise. | |
| 1768 | * pt-poll.c: Likewise. | |
| 1769 | * pt-pread.c: Likewise. | |
| 1770 | * pt-pread64.c: Likewise. | |
| 1771 | * pt-pselect.c: Likewise. | |
| 1772 | * pt-pwrite.c: Likewise. | |
| 1773 | * pt-pwrite64.c: Likewise. | |
| 1774 | * pt-read.c: Likewise. | |
| 1775 | * pt-readv.c: Likewise. | |
| 1776 | * pt-recv.c: Likewise. | |
| 1777 | * pt-recvfrom.c: Likewise. | |
| 1778 | * pt-recvmsg.c: Likewise. | |
| 1779 | * pt-select.c: Likewise. | |
| 1780 | * pt-send.c: Likewise. | |
| 1781 | * pt-sendmsg.c: Likewise. | |
| 1782 | * pt-sendto.c: Likewise. | |
| 1783 | * pt-sigpause.c: Likewise. | |
| 1784 | * pt-sigsuspend.c: Likewise. | |
| 1785 | * pt-sigtimedwait.c: Likewise. | |
| 1786 | * pt-sigwait.c: Likewise. | |
| 1787 | * pt-sigwaitinfo.c: Likewise. | |
| 1788 | * pt-system.c: Likewise. | |
| 1789 | * pt-tcdrain.c: Likewise. | |
| 1790 | * pt-wait.c: Likewise. | |
| 1791 | * pt-waitid.c: Likewise. | |
| 1792 | * pt-waitpid.c: Likewise. | |
| 1793 | * pt-write.c: Likewise. | |
| 1794 | * pt-writev.c: Likewise. | |
| a3957dd5 UD |
1795 | * pthread_join.c: Likewise. |
| 1796 | * pthread_timedjoin.c: Likewise. | |
| bdb04f92 UD |
1797 | |
| 1798 | * pt-sigpause.c (sigsuspend): Call __sigsuspend. | |
| 1799 | (__xpg_sigpause): New function. | |
| 1800 | * Versions (libpthread:GLIBC_2.3.2): Add __xpg_sigpause. | |
| 1801 | ||
| 6ccb3834 UD |
1802 | 2002-12-07 Ulrich Drepper <drepper@redhat.com> |
| 1803 | ||
| 09efc3ba UD |
1804 | * Makefile (CFLAGS-ftrylockfile.c): Add -D_IO_MTSAFE_IO. |
| 1805 | ||
| 1806 | * cleanup.c: Move declarations of _GI_pthread_cleanup_push and | |
| 1807 | _GI_pthread_cleanup_pop to pthreadP.h. | |
| 1808 | ||
| 1809 | * ftrylockfile.c: Use _IO_lock_trylock instead of | |
| 1810 | pthread_mutex_trylock. | |
| 1811 | ||
| 1812 | * pthreadP.h (CANCEL_ASYNC): Use __pthread_setcanceltype. | |
| 1813 | (CANCEL_RESET): Likewise. | |
| 1814 | (__pthread_setcanceltype_): Declare. | |
| 1815 | (__pthread_mutex_lock_internal): Declare. | |
| 1816 | (__pthread_mutex_unlock_internal): Declare. | |
| 1817 | (__pthread_once_internal): Declare. | |
| 1818 | (pthread_cleanup_push): Redefine using _GI_pthread_cleanup_push. | |
| 1819 | (pthread_cleanup_pop): Redefine using _GI_pthread_cleanup_pop. | |
| 1820 | ||
| 1821 | * pthread_cond_timedwait.c: Use INTUSE is calls to pthread_mutex_lock | |
| 1822 | and pthread_mutex_unlock. | |
| 1823 | * pthread_cond_wait.c: Likewise. | |
| 1824 | * pthread_mutex_lock.c: Use INTDEF to define alias if needed. | |
| 1825 | * pthread_mutex_unlock.c: Likewise. | |
| 1826 | ||
| 1827 | * pthread_setcanceltype.c: Add additional alias | |
| 1828 | __pthread_setcanceltype. | |
| 1829 | ||
| 1830 | * sem_unlink.c (sem_unlink): Use __pthread_once with INTDEF. | |
| 1831 | * sem_open.c (sem_open): Likewise. | |
| 1832 | Use __libc_open, __libc_write, and __libc_close instead of | |
| 1833 | open, write, and close respectively. | |
| 1834 | ||
| 1835 | * sysdeps/pthread/bits/libc-lock.h (__libc_lock_trylock_internal): | |
| 1836 | Rewrite as statement expression since it must return a value. | |
| 1837 | ||
| 1838 | * pthread_cancel.c: Use __pthread_kill instead of pthread_kill. | |
| 1839 | * sysdeps/unix/sysv/linux/pthread_kill.c: Define additional alias | |
| 1840 | __pthread_kill. | |
| 1841 | ||
| 1842 | * sysdeps/unix/sysv/linux/i386/pthread_once.S: Define additional | |
| 1843 | alias __pthread_once_internal. | |
| 1844 | ||
| 6ccb3834 UD |
1845 | * sysdeps/unix/sysv/linux/raise.c: Use libc_hidden_def for raise. |
| 1846 | ||
| d3c9f895 UD |
1847 | 2002-12-06 Ulrich Drepper <drepper@redhat.com> |
| 1848 | ||
| 4614167a UD |
1849 | * Makefile (tests): Add tst-stdio1 and tst-stdio2. |
| 1850 | * tst-stdio1.c: New file. | |
| 1851 | * tst-stdio2.c: New file. | |
| 1852 | ||
| a4548cea UD |
1853 | * init.c (__pthread_initialize_minimal): Correct INIT_LIST_HEAD use. |
| 1854 | ||
| d3c9f895 UD |
1855 | * Makefile (tests): Comment out tst-locale2 for now. |
| 1856 | (CFLAGS-flockfile.c, CFLAGS-funlockfile.c): Define to -D_IO_MTSAFE_IO. | |
| 1857 | ||
| 1858 | * sysdeps/unix/sysv/linux/Makefile: Define CFLAGS-fork.c to | |
| 1859 | -D_IO_MTSAFE_IO. | |
| 1860 | * sysdeps/unix/sysv/linux/fork.c: Include <bits/stdio-lock.h>. | |
| 1861 | Use _IO_lock_init instead of explicit assignment. | |
| 1862 | ||
| 1863 | * sysdeps/pthread/bits/libc-lock.h: Define __rtld_lock_* macros. | |
| 1864 | Define __libc_lock_* and __libc_lock_recursive macros with | |
| 1865 | lowlevellock macros, not pthread mutexes. | |
| 1866 | ||
| 1867 | * flockfile.c: Include <bits/stdio-lock.h>. Use _IO_lock_lock instead | |
| 1868 | of pthread_mutex_lock. | |
| 1869 | * funlockfile.c: Include <bits/stdio-lock.h>. Use _IO_lock_unlock | |
| 1870 | instead of pthread_mutex_unlock. | |
| 1871 | ||
| fde89ad0 RM |
1872 | 2002-12-06 Roland McGrath <roland@redhat.com> |
| 1873 | ||
| 1874 | * allocatestack.c (__stack_user): Use uninitialized defn. | |
| 1875 | * init.c (__pthread_initialize_minimal): Initialize it here. | |
| 1876 | ||
| 11767d47 RM |
1877 | 2002-12-05 Roland McGrath <roland@redhat.com> |
| 1878 | ||
| fde89ad0 RM |
1879 | * sysdeps/i386/tls.h (TLS_INIT_TP): Make it return zero or an error |
| 1880 | string. | |
| 1881 | * sysdeps/x86_64/tls.h (TLS_INIT_TP): Likewise. | |
| 1882 | ||
| 11767d47 RM |
1883 | * sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): Add |
| 1884 | missing & here too. | |
| 1885 | ||
| 440d8bc2 UD |
1886 | 2002-12-05 Ulrich Drepper <drepper@redhat.com> |
| 1887 | ||
| 1888 | * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove | |
| 1889 | lowlevellock. | |
| 1890 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: New file. | |
| 1891 | * sysdeps/unix/sysv/linux/i386/i586/libc-lowlevellock.S: New file. | |
| 1892 | * sysdeps/unix/sysv/linux/i386/i686/libc-lowlevellock.S: New file. | |
| 1893 | * sysdeps/pthread/bits/libc-lock.h: Use lowlevellock implementation | |
| 1894 | for __libc_lock_* macros. | |
| 1895 | * Makefile (routines): Add libc-lowlevellock. | |
| 1896 | ||
| 1897 | 2002-10-09 Roland McGrath <roland@redhat.com> | |
| 1898 | ||
| 1899 | * sysdeps/pthread/bits/libc-lock.h (__libc_maybe_call): New macro. | |
| 1900 | Under [__PIC__], call the function via the pointer fetched for | |
| 1901 | comparison rather than a call by name that uses the PLT. | |
| 1902 | (__libc_lock_init, __libc_rwlock_init, __libc_lock_fini) | |
| 1903 | (__libc_rwlock_fini, __libc_lock_lock, __libc_rwlock_rdlock) | |
| 1904 | (__libc_rwlock_wrlock, __libc_lock_trylock, __libc_rwlock_tryrdlock) | |
| 1905 | (__libc_rwlock_trywrlock, __libc_lock_unlock, __libc_rwlock_unlock) | |
| 1906 | (__libc_key_create, __libc_getspecific, __libc_setspecific): Use it. | |
| 1907 | ||
| d5ed0118 RM |
1908 | 2002-12-04 Roland McGrath <roland@redhat.com> |
| 1909 | ||
| 1910 | * forward.c (pthread_self): Use FORWARD3 macro to correct return type. | |
| 1911 | ||
| 1912 | * sysdeps/i386/td_ta_map_lwp2thr.c: Moved from ../nptl_db. | |
| 1913 | * sysdeps/generic/td_ta_map_lwp2thr.c: New file. | |
| 1914 | ||
| 1915 | * pthread_create.c (start_thread): Add missing & on __nptl_last_event. | |
| 1916 | ||
| eaa4099f UD |
1917 | 2002-12-04 Ulrich Drepper <drepper@redhat.com> |
| 1918 | ||
| 1919 | * sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Make pthread_t | |
| 1920 | a completely opaque, non-integer type. | |
| 1921 | * sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise. | |
| 1922 | ||
| 33b5d0cc UD |
1923 | 2002-12-05 Jakub Jelinek <jakub@redhat.com> |
| 1924 | ||
| 1925 | * sysdeps/i386/tls.h: Include stdlib.h. | |
| 1926 | * sysdeps/x86_64/tls.h: Likewise. | |
| 1927 | ||
| 7a5cdb30 UD |
1928 | 2002-12-04 Ulrich Drepper <drepper@redhat.com> |
| 1929 | ||
| c4a6d859 UD |
1930 | * Makefile (tests): Add tst-locale2. |
| 1931 | (tests-static): Likewise. | |
| 1932 | * tst-locale2.c: New file. | |
| 1933 | ||
| 7a5cdb30 UD |
1934 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Mark asms as |
| 1935 | volatile and add memory clobbers to lock operations. | |
| 1936 | ||
| d82d5d12 UD |
1937 | 2002-12-03 Ulrich Drepper <drepper@redhat.com> |
| 1938 | ||
| 69cae3cf UD |
1939 | * sysdeps/i386/i686/bits/atomic.h: Use i486 version. |
| 1940 | * sysdeps/i386/i486/bits/atomic.h: New file. | |
| 1941 | * sysdeps/i386/i586/bits/atomic.h: New file. | |
| 1942 | * sysdeps/i386/i686/pthread_spin_trylock.S: Define HAVE_CMOV and | |
| 1943 | include i486 version. | |
| 1944 | * sysdeps/i386/i486/pthread_spin_trylock.S: New file. | |
| 1945 | * sysdeps/i386/i586/pthread_spin_trylock.S: New file. | |
| c97c64de | 1946 | Patch by Marijn Ros <marijn@mad.scientist.com>. |
| 69cae3cf | 1947 | |
| e4044c01 UD |
1948 | * allocatestack.c (get_cached_stack): Don't crash if we first |
| 1949 | found a stack with a larger size then needed. | |
| 1950 | Reported by Hui Huang <hui.huang@sun.com>. | |
| 1951 | ||
| d82d5d12 UD |
1952 | * Makefile (tests): Add tst-sysconf. |
| 1953 | * tst-sysconf.c: New file. | |
| 1954 | ||
| 1955 | * sysdeps/unix/sysv/linux/bits/local_lim.h: Undefine | |
| 1956 | PTHREAD_THREADS_MAX. | |
| 1957 | ||
| fa9a4ff0 RM |
1958 | 2002-12-02 Roland McGrath <roland@redhat.com> |
| 1959 | ||
| 1960 | * pthreadP.h (__stack_user, __nptl_create_event, __nptl_death_event): | |
| 1961 | Declare using hidden_proto instead of attribute_hidden, so there are | |
| 1962 | non-.hidden static symbols for gdb to find. | |
| 1963 | (__pthread_keys): Likewise. | |
| 1964 | * events.c (__nptl_create_event, __nptl_death_event): Add hidden_def. | |
| 1965 | * allocatestack.c (__stack_user): Likewise. | |
| 1966 | * pthread_create.c (__pthread_keys): Likewise. | |
| 1967 | (__nptl_threads_events, __nptl_last_event): Make these static instead | |
| 1968 | of hidden. | |
| 1969 | * pthread_key_create.c (__pthread_pthread_keys_max, | |
| 1970 | __pthread_pthread_key_2ndlevel_size): Renamed from __linuxthreads_*. | |
| 1971 | ||
| 91949a33 UD |
1972 | 2002-12-02 Ulrich Drepper <drepper@redhat.com> |
| 1973 | ||
| c22b52fa UD |
1974 | * Makefile (tests): Add tst-locale1. If buid-static is yes link |
| 1975 | statically. | |
| 1976 | * tst-locale1.c: New file. | |
| 1977 | ||
| beb6aa41 UD |
1978 | * pthread_cond_timedwait.c: Include <stdlib.h>. |
| 1979 | ||
| 91949a33 UD |
1980 | * Makefile (tests): Add tst-fork2 and tst-fork3. |
| 1981 | * tst-fork2.c: New file. | |
| 1982 | * tst-fork3.c: New file. | |
| 1983 | ||
| 654dff90 UD |
1984 | 2002-11-28 Ulrich Drepper <drepper@redhat.com> |
| 1985 | ||
| cb0e76b4 UD |
1986 | * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: New file. |
| 1987 | ||
| 1988 | * sysdeps/unix/sysv/linux/bits/posix_opt.h: Define macros which | |
| 1989 | require it to 200112L. | |
| 1990 | ||
| 1991 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Use cmov | |
| 1992 | instruction only if HAVE_CMOV is defined. | |
| 1993 | * sysdeps/unix/sysv/linux/i386/i686/lowlevelrwlock.S: Define HAVE_CMOV. | |
| 1994 | ||
| 975aa229 UD |
1995 | * sysdeps/unix/sysv/linux/x86_64/bits/semaphore.h: New file. |
| 1996 | ||
| 654dff90 UD |
1997 | * sysdeps/unix/sysv/linux/x86_64/pthread_once.S: New file. |
| 1998 | ||
| 1999 | * sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: New file. | |
| 2000 | ||
| 2001 | * sysdeps/unix/sysv/linux/x86_64/pt-vfork.S: New file. | |
| 2002 | ||
| a3931336 UD |
2003 | 2002-11-27 Ulrich Drepper <drepper@redhat.com> |
| 2004 | ||
| c10c099c UD |
2005 | * sysdeps/x86_64/bits/atomic.h: New file. |
| 2006 | ||
| 2007 | * sysdeps/i386/i686/bits/atomic.h: Fix asm syntax for 8- and | |
| 2008 | 16-bit operations. | |
| 2009 | ||
| dca99d27 UD |
2010 | * sysdeps/unix/sysv/linux/raise.c (raise): Use INTERNAL_SYSCALL if |
| 2011 | possible since gettid cannot fail. | |
| 2012 | ||
| f78deea6 UD |
2013 | * sysdeps/x86_64/pthreaddef.h: New file. |
| 2014 | ||
| 2015 | * sysdeps/i386/pthreaddef.h (gettid): Removed. | |
| 2016 | ||
| 2017 | * sysdeps/x86_64/pthread_spin_init.c: New file. | |
| 2018 | * sysdeps/x86_64/pthread_spin_lock.c: New file. | |
| 2019 | * sysdeps/x86_64/pthread_spin_trylock.c: New file. | |
| 2020 | * sysdeps/x86_64/pthread_spin_unlock.c: New file. | |
| 2021 | ||
| 2022 | * sysdeps/i386/i686/pthread_spin_trylock.S (pthread_spin_trylock): | |
| 2023 | Add missing lock prefix. Minute optimization. | |
| 2024 | ||
| 2025 | * tst-spin2.c (main): Also check successful trylock call. | |
| 2026 | ||
| 2027 | * sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Use correct | |
| 2028 | syscall. Fix typo in case INTERNAL_SYSCALL is not used. | |
| 2029 | ||
| 2030 | * sysdeps/i386/pthread_spin_destroy.c: Moved to... | |
| 2031 | * sysdeps/pthread/pthread_spin_destroy.c: ...here. New file. | |
| 2032 | ||
| 2033 | * sysdeps/i386/pthread_sigmask.c: Removed. Use the generic code. | |
| 2034 | * sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Return correct | |
| 2035 | value in case of an error. Add support for INTERNAL_SYSCALL. | |
| b54e18eb UD |
2036 | |
| 2037 | * sysdeps/i386/pthread_sigmask.c (pthread_sigmask): Return correct | |
| 2038 | value in case of an error. | |
| 2039 | ||
| a3931336 UD |
2040 | * sysdeps/x86_64/tls.h: New file. |
| 2041 | ||
| 76a50749 UD |
2042 | 2002-11-26 Ulrich Drepper <drepper@redhat.com> |
| 2043 | ||
| 117c452c UD |
2044 | * sysdeps/i386/tls.h (THREAD_GETMEM_NC): Change interface. It now |
| 2045 | takes the array member name and the index as parameters. | |
| 2046 | (THREAD_SETMEM_NC): Likewise. | |
| 2047 | * pthread_getspecific.c: Use new THREAD_GETMEM_NC interface. | |
| 2048 | * pthread_setspecific.c: Use new THREAD_GETMEM_NC and THREAD_SETMEM_NC | |
| 2049 | interfaces. | |
| 2050 | ||
| 2051 | * sysdeps/i386/tls.h (THREAD_SETMEM): Use size of member element | |
| 2052 | to decide which code to use. | |
| 2053 | (THREAD_SETMEM_NC): Likewise. | |
| 2054 | ||
| 76a50749 UD |
2055 | * allocatestack.c (queue_stack): Don't remove stack from list here. |
| 2056 | Do it in the caller. Correct condition to prematurely terminate | |
| 2057 | loop to free stacks. | |
| 2058 | (__deallocate_stack): Remove stack from list here. | |
| 2059 | ||
| 2060 | 2002-11-26 Ulrich Drepper <drepper@redhat.com> | |
| 2061 | ||
| 2062 | * Makefile (tests): Add tst-stack1. | |
| 2063 | * tst-stack1.c: New file. | |
| 2064 | ||
| 2065 | * allocatestack.c (allocate_stack): Initialize the TCB on a user | |
| 2066 | provided stack. | |
| 2067 | ||
| 2068 | * pthread_attr_getstack.c: Return bottom of the thread area. | |
| 2069 | ||
| 2070 | 2002-11-25 Ulrich Drepper <drepper@redhat.com> | |
| 2071 | ||
| 2072 | * Makefile (libpthread-routines): Add pt-allocrtsig and | |
| 2073 | pthread_kill_other_threads. | |
| 2074 | * pt-allocrtsig.c: New file. | |
| 2075 | * pthread_kill_other_threads.c: New file. | |
| 2076 | * sysdeps/unix/sysv/linux/allocrtsig.c: Add additional aliases for | |
| 2077 | all three functions. | |
| 2078 | * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove | |
| 2079 | allocrtsig. | |
| 2080 | * sysdeps/unix/sysv/linux/Versions (libc:GLIBC_PRIVATE): Export | |
| 2081 | __libc_current_sigrtmin_private, __libc_current_sigrtmax_private, | |
| 2082 | and __libc_allocate_rtsig_private. | |
| 2083 | * Versions (libpthread): Export pthread_kill_other_threads_np, | |
| 2084 | __libc_current_sigrtmin, and __libc_current_sigrtmax. | |
| 2085 | ||
| 2086 | 2002-11-24 Ulrich Drepper <drepper@redhat.com> | |
| 2087 | ||
| 2088 | * allocatestack.c (allocate_stack): stackaddr in attribute points to | |
| 2089 | the end of the stack. Adjust computations. | |
| 2090 | When mprotect call fails dequeue stack and free it. | |
| 2091 | * pthread_attr_setstack.c: Store top of the stack in stackaddr | |
| 2092 | attribute. | |
| 2093 | * pthread_getattr_np.c: Likewise. | |
| 2094 | ||
| 2095 | * descr.h (IS_DETACHED): Add some more parenthesis to prevent | |
| 2096 | surprises. | |
| 2097 | ||
| 2098 | 2002-11-23 Ulrich Drepper <drepper@redhat.com> | |
| 2099 | ||
| 2100 | * sysdeps/pthread/pthread.h (pthread_self): __THROW must come before | |
| 2101 | attribute definitions. Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
| 2102 | ||
| 2103 | 2002-11-22 Ulrich Drepper <drepper@redhat.com> | |
| 2104 | ||
| 2105 | * pthread_getspecific.c: Optimize access to first 2nd-level array. | |
| 2106 | * pthread_setspecific.c: Likewise. | |
| 2107 | ||
| 2108 | 2002-11-21 Ulrich Drepper <drepper@redhat.com> | |
| 2109 | ||
| 2110 | * sysdeps/unix/sysv/linux/i386/createthread.c: Remove CLONE_ flags | |
| 2111 | definitions. Get them from the official place. | |
| 2112 | * sysdeps/unix/sysv/linux/i386/fork.c: Likewise. | |
| 2113 | ||
| 2114 | * sysdeps/unix/sysv/linux/i386/createthread.c: Update CLONE_* flags. | |
| 2115 | Use new CLONE_ flags in clone() calls. | |
| 2116 | ||
| 2117 | * sysdeps/unix/sysv/linux/fork.c: Use ARCH_FORK to actually fork. | |
| 2118 | * sysdeps/unix/sysv/linux/i386/fork.c: New file. | |
| 2119 | ||
| 2120 | * Versions: Add pthread_* functions for libc. | |
| 2121 | * forward.c: New file. | |
| 2122 | ||
| 2123 | * sysdeps/pthread/Makefile (libpthread-sysdeps_routines): Add | |
| 2124 | errno-loc. | |
| 2125 | * herrno.c: New file. | |
| 2126 | * res.c: New file. | |
| 2127 | ||
| 2128 | * Makefile (libpthread-routines): Remove sem_post, sem_wait, | |
| 2129 | sem_trywait, and sem_timedwait. Add herrno and res. | |
| 2130 | * sem_init.c: Don't initialize lock and waiters members. | |
| 2131 | * sem_open.c: Likewise. | |
| 2132 | * sem_post.c: Removed. | |
| 2133 | * sem_wait.c: Removed. | |
| 2134 | * sem_trywait.c: Removed. | |
| 2135 | * sem_timedwait.c: Removed. | |
| 2136 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Complete rewrite. | |
| 2137 | Includes full implementations of sem_post, sem_wait, sem_trywait, | |
| 2138 | and sem_timedwait. | |
| 2139 | * sysdeps/unix/sysv/linux/i386/lowlevelsem.h (lll_sem_post): Adjust | |
| 2140 | for new implementation. | |
| 2141 | * sysdeps/unix/sysv/linux/internaltypes.h (struct sem): Remove lock | |
| 2142 | and waiters fields. | |
| 2143 | ||
| 2144 | * tst-sem3.c: Improve error message. | |
| 2145 | * tst-signal3.c: Likewise. | |
| 2146 | ||
| 2147 | * init.c (__pthread_initialize_minimal): Use set_tid_address syscall | |
| 2148 | to tell the kernel about the termination futex and to initialize tid | |
| 2149 | member. Don't initialize main_thread. | |
| 2150 | * descr.h (struct pthread): Remove main_thread member. | |
| 2151 | * cancelllation.c (__do_cancel): Remove code handling main thread. | |
| 2152 | The main thread is not special anymore. | |
| 2153 | ||
| 2154 | * allocatestack.c (__reclaim_stacks): Mark stacks as unused. Add | |
| 2155 | size of the stacks to stack_cache_actsize. | |
| 2156 | ||
| 2157 | * pt-readv.c: Add missing "defined". | |
| 2158 | * pt-sigwait.c: Likewise. | |
| 2159 | * pt-writev.c: Likewise. | |
| 2160 | ||
| 2161 | 2002-11-09 Ulrich Drepper <drepper@redhat.com> | |
| 2162 | ||
| 2163 | * Versions: Export __connect from libpthread. | |
| 2164 | Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
| 2165 | ||
| 2166 | * Makefile (libpthread-routines): Add pt-raise. | |
| 2167 | * sysdeps/unix/sysv/linux/raise.c: New file. | |
| 2168 | * sysdeps/unix/sysv/linux/pt-raise.c: New file. | |
| 2169 | * sysdeps/generic/pt-raise.c: New file. | |
| 2170 | ||
| 2171 | * pthread_cond_init.c: Initialize all data elements of the condvar | |
| 2172 | structure. Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
| 2173 | ||
| 2174 | * pthread_attr_init.c: Actually implement 2.0 compatibility version. | |
| 2175 | * pthread_create.c: Likewise. | |
| 2176 | ||
| 2177 | * Makefile (tests): Add tst-key1, tst-key2, tst-key3. | |
| 2178 | * tst-key1.c: New file. | |
| 2179 | * tst-key2.c: New file. | |
| 2180 | * tst-key3.c: New file. | |
| 2181 | ||
| 2182 | * Versions: Export pthread_detach for version GLIBC_2.0. | |
| 2183 | Reported by Saurabh Desai <sdesai@austin.ibm.com>. | |
| 2184 | ||
| 2185 | 2002-11-08 Ulrich Drepper <drepper@redhat.com> | |
| 2186 | ||
| 2187 | * pthread_key_create.c: Terminate search after an unused key was found. | |
| 2188 | Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
| 2189 | ||
| 2190 | * sysdeps/unix/sysv/linux/i386/pthread_once.S: Return zero. | |
| 2191 | Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
| 2192 | ||
| 2193 | 2002-10-10 Ulrich Drepper <drepper@redhat.com> | |
| 2194 | ||
| 2195 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Use slow generic | |
| 2196 | dynamic lookup for errno in PIC. | |
| 2197 | ||
| 2198 | * allocatestack.c (get_cached_stack): Rearrange code slightly to | |
| 2199 | release the stack lock as soon as possible. | |
| 2200 | Call _dl_allocate_tls_init for TCB from the cache to re-initialize | |
| 2201 | the static TLS block. | |
| 2202 | (allocate_stack): Call _dl_allocate_tls_init for user-provided stack. | |
| 2203 | ||
| 2204 | * cancellation.c: Renamed from cancelation.c. | |
| 2205 | * Makefile: Adjust accordingly. | |
| 2206 | * pthreadP.h (CANCELLATION_P): Renamed from CANCELATION_P. | |
| 2207 | * cleanup_defer.c: Use CANCELLATION_P. | |
| 2208 | * pthread_testcancel.c: Likewise. | |
| 2209 | * descr.h: Fix spelling in comments. | |
| 2210 | * init.c: Likewise. | |
| 2211 | * pthread_getattr_np.c: Likewise. | |
| 2212 | * pthread_getschedparam.c: Likewise. | |
| 2213 | * pthread_setschedparam.c: Likewise. | |
| 2214 | * Versions: Likewise. | |
| 2215 | ||
| 2216 | * pt-pselect.c: New file. | |
| 2217 | * Makefile (libpthread-routines): Add pt-pselect. | |
| 2218 | * Versions: Add pselect. | |
| 2219 | ||
| 2220 | * tst-cancel4.c: New file. | |
| 2221 | * Makefile (tests): Add tst-cancel4. | |
| 2222 | ||
| 2223 | 2002-10-09 Ulrich Drepper <drepper@redhat.com> | |
| 2224 | ||
| 2225 | * pthread_mutex_lock.c: Always record lock ownership. | |
| 2226 | * pthread_mutex_timedlock.c: Likewise. | |
| 2227 | * pthread_mutex_trylock.c: Likewise. | |
| 2228 | ||
| 2229 | * pt-readv.c: New file. | |
| 2230 | * pt-writev.c: New file. | |
| 2231 | * pt-creat.c: New file. | |
| 2232 | * pt-msgrcv.c: New file. | |
| 2233 | * pt-msgsnd.c: New file. | |
| 2234 | * pt-poll.c: New file. | |
| 2235 | * pt-select.c: New file. | |
| 2236 | * pt-sigpause.c: New file. | |
| 2237 | * pt-sigsuspend.c: New file. | |
| 2238 | * pt-sigwait.c: New file. | |
| 2239 | * pt-sigwaitinfo.c: New file. | |
| 2240 | * pt-waitid.c: New file. | |
| 2241 | * Makefile (libpthread-routines): Add pt-readv, pt-writev, pt-creat, | |
| 2242 | pt-msgrcv, pt-msgsnd, pt-poll, pt-select, pt-sigpause, pt-sigsuspend, | |
| 2243 | pt-sigwait, pt-sigwaitinfo, and pt-waitid. | |
| 2244 | * Versions: Add all the new functions. | |
| 2245 | ||
| 2246 | * tst-exit1.c: New file. | |
| 2247 | * Makefile (tests): Add tst-exit1. | |
| 2248 | ||
| 2249 | * sem_timedwait.c: Minor optimization for more optimal fastpath. | |
| 2250 | ||
| 2251 | 2002-10-08 Ulrich Drepper <drepper@redhat.com> | |
| 2252 | ||
| 2253 | * pt-fcntl.c: Only enable asynchronous cancellation for F_SETLKW. | |
| 2254 | ||
| 2255 | * pthread_join.c: Enable asynchronous cancellation around lll_wait_tid | |
| 2256 | call. pthread_join is an official cancellation point. | |
| 2257 | * pthread_timedjoin.c: Likewise. | |
| 2258 | ||
| 2259 | * pthread_cond_wait.c: Revert order in which internal lock are dropped | |
| 2260 | and the condvar's mutex are retrieved. | |
| 2261 | * pthread_cond_timedwait.c: Likewise. | |
| 2262 | Reported by dice@saros.East.Sun.COM. | |
| 2263 | ||
| 2264 | 2002-10-07 Ulrich Drepper <drepper@redhat.com> | |
| 2265 | ||
| 2266 | * pthreadP.h: Cut out all type definitions and move them... | |
| 2267 | * sysdeps/unix/sysv/linux/internaltypes.h: ...here. New file. | |
| 2268 | * pthreadP.h: Include <internaltypes.h>. | |
| 2269 | ||
| 2270 | * sysdeps/unix/sysv/linux/i386/lowlevelsem.h (lll_sem_post): Little | |
| 2271 | performance tweaks. | |
| 2272 | ||
| 2273 | * sem_trywait.c: Shuffle #includes around to get right order. | |
| 2274 | * sem_timedwait.c: Likewise. | |
| 2275 | * sem_post.c: Likewise. | |
| 2276 | * sem_wait.c: Likewise. | |
| 2277 | ||
| 2278 | * nptl 0.3 released. | |
| 2279 | ||
| 2280 | * Makefile (tests): Add tst-signal3. | |
| 2281 | * tst-signal3.c: New file. | |
| 2282 | ||
| 2283 | 2002-10-05 Ulrich Drepper <drepper@redhat.com> | |
| 2284 | ||
| 2285 | * sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Tell the compiler that | |
| 2286 | the asms modify the sem object. | |
| 2287 | (__lll_sem_timedwait): Now takes struct sem* as first parameter. | |
| 2288 | ||
| 2289 | * sysdeps/unix/sysv/linux/i386/bits/semaphore.h (sem_t): Don't expose | |
| 2290 | the actual members. | |
| 2291 | * pthreadP.h (struct sem): New type. Actual semaphore type. | |
| 2292 | * semaphoreP.h: Include pthreadP.h. | |
| 2293 | * sem_getvalue.c: Adjust to sem_t change. | |
| 2294 | * sem_init.c: Likewise. | |
| 2295 | * sem_open.c: Likewise. | |
| 2296 | * sem_post.c: Likewise. | |
| 2297 | * sem_timedwait.c: Likewise. | |
| 2298 | * sem_trywait.c: Likewise. | |
| 2299 | * sem_wait.c: Likewise. | |
| 2300 | ||
| 2301 | 2002-10-04 Ulrich Drepper <drepper@redhat.com> | |
| 2302 | ||
| 2303 | * Makefile (tests): Add tst-basic2, tst-exec1, tst-exec3, tst-exec3. | |
| 2304 | * tst-basic2.c: New file. | |
| 2305 | * tst-exec1.c: New file. | |
| 2306 | * tst-exec2.c: New file. | |
| 2307 | * tst-exec3.c: New file. | |
| 2308 | ||
| 2309 | * tst-fork1.c: Remove extra */. | |
| 2310 | ||
| 2311 | * nptl 0.2 released. The API for IA-32 is complete. |