projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| dce8f2b6 UD |
1 | 2002-12-10 Ulrich Drepper <drepper@redhat.com> |
| 2 | ||
| 3 | * Makefile (tests): We can run tst-locale2 now. | |
| 4 | ||
| e5e45b53 UD |
5 | 2002-12-09 Ulrich Drepper <drepper@redhat.com> |
| 6 | ||
| 7 | * Versions: Remove duplicated sigwait entry. | |
| 8 | ||
| bdb04f92 UD |
9 | 2002-12-08 Ulrich Drepper <drepper@redhat.com> |
| 10 | ||
| 1e506629 UD |
11 | * pthreadP.h: Enable pthread_cleanup_{push,pop} optimizations only |
| 12 | inside libpthread. | |
| 13 | ||
| a3957dd5 UD |
14 | * pt-fcntl.c (__fcntl): Initialize oldtype to avoid warning. |
| 15 | ||
| bdb04f92 UD |
16 | * pthreadP.h: Declare __pthread_enable_asynccancel and |
| 17 | __pthread_disable_asynccancel. | |
| 18 | (CANCEL_ASYNC): Use __pthread_enable_asynccancel. | |
| 19 | (CANCEL_RESET): Use __pthread_disable_asynccancel. | |
| 20 | * cancellation.c (__pthread_enable_asynccancel): New function. | |
| 21 | (__pthread_disable_asynccancel): New function. | |
| 22 | * pt-accept.c: Adjust for CANCEL_ASYNC and CANCEL_RESET change. | |
| 23 | * pt-close.c: Likewise. | |
| 24 | * pt-connect.c: Likewise. | |
| 25 | * pt-creat.c: Likewise. | |
| 26 | * pt-fcntl.c: Likewise. | |
| 27 | * pt-fsync.c: Likewise. | |
| 28 | * pt-lseek.c: Likewise. | |
| 29 | * pt-lseek64.c: Likewise. | |
| 30 | * pt-msgrcv.c: Likewise. | |
| 31 | * pt-msgsnd.c: Likewise. | |
| 32 | * pt-msync.c: Likewise. | |
| 33 | * pt-nanosleep.c: Likewise. | |
| 34 | * pt-open.c: Likewise. | |
| 35 | * pt-open64.c: Likewise. | |
| 36 | * pt-pause.c: Likewise. | |
| 37 | * pt-poll.c: Likewise. | |
| 38 | * pt-pread.c: Likewise. | |
| 39 | * pt-pread64.c: Likewise. | |
| 40 | * pt-pselect.c: Likewise. | |
| 41 | * pt-pwrite.c: Likewise. | |
| 42 | * pt-pwrite64.c: Likewise. | |
| 43 | * pt-read.c: Likewise. | |
| 44 | * pt-readv.c: Likewise. | |
| 45 | * pt-recv.c: Likewise. | |
| 46 | * pt-recvfrom.c: Likewise. | |
| 47 | * pt-recvmsg.c: Likewise. | |
| 48 | * pt-select.c: Likewise. | |
| 49 | * pt-send.c: Likewise. | |
| 50 | * pt-sendmsg.c: Likewise. | |
| 51 | * pt-sendto.c: Likewise. | |
| 52 | * pt-sigpause.c: Likewise. | |
| 53 | * pt-sigsuspend.c: Likewise. | |
| 54 | * pt-sigtimedwait.c: Likewise. | |
| 55 | * pt-sigwait.c: Likewise. | |
| 56 | * pt-sigwaitinfo.c: Likewise. | |
| 57 | * pt-system.c: Likewise. | |
| 58 | * pt-tcdrain.c: Likewise. | |
| 59 | * pt-wait.c: Likewise. | |
| 60 | * pt-waitid.c: Likewise. | |
| 61 | * pt-waitpid.c: Likewise. | |
| 62 | * pt-write.c: Likewise. | |
| 63 | * pt-writev.c: Likewise. | |
| a3957dd5 UD |
64 | * pthread_join.c: Likewise. |
| 65 | * pthread_timedjoin.c: Likewise. | |
| bdb04f92 UD |
66 | |
| 67 | * pt-sigpause.c (sigsuspend): Call __sigsuspend. | |
| 68 | (__xpg_sigpause): New function. | |
| 69 | * Versions (libpthread:GLIBC_2.3.2): Add __xpg_sigpause. | |
| 70 | ||
| 6ccb3834 UD |
71 | 2002-12-07 Ulrich Drepper <drepper@redhat.com> |
| 72 | ||
| 09efc3ba UD |
73 | * Makefile (CFLAGS-ftrylockfile.c): Add -D_IO_MTSAFE_IO. |
| 74 | ||
| 75 | * cleanup.c: Move declarations of _GI_pthread_cleanup_push and | |
| 76 | _GI_pthread_cleanup_pop to pthreadP.h. | |
| 77 | ||
| 78 | * ftrylockfile.c: Use _IO_lock_trylock instead of | |
| 79 | pthread_mutex_trylock. | |
| 80 | ||
| 81 | * pthreadP.h (CANCEL_ASYNC): Use __pthread_setcanceltype. | |
| 82 | (CANCEL_RESET): Likewise. | |
| 83 | (__pthread_setcanceltype_): Declare. | |
| 84 | (__pthread_mutex_lock_internal): Declare. | |
| 85 | (__pthread_mutex_unlock_internal): Declare. | |
| 86 | (__pthread_once_internal): Declare. | |
| 87 | (pthread_cleanup_push): Redefine using _GI_pthread_cleanup_push. | |
| 88 | (pthread_cleanup_pop): Redefine using _GI_pthread_cleanup_pop. | |
| 89 | ||
| 90 | * pthread_cond_timedwait.c: Use INTUSE is calls to pthread_mutex_lock | |
| 91 | and pthread_mutex_unlock. | |
| 92 | * pthread_cond_wait.c: Likewise. | |
| 93 | * pthread_mutex_lock.c: Use INTDEF to define alias if needed. | |
| 94 | * pthread_mutex_unlock.c: Likewise. | |
| 95 | ||
| 96 | * pthread_setcanceltype.c: Add additional alias | |
| 97 | __pthread_setcanceltype. | |
| 98 | ||
| 99 | * sem_unlink.c (sem_unlink): Use __pthread_once with INTDEF. | |
| 100 | * sem_open.c (sem_open): Likewise. | |
| 101 | Use __libc_open, __libc_write, and __libc_close instead of | |
| 102 | open, write, and close respectively. | |
| 103 | ||
| 104 | * sysdeps/pthread/bits/libc-lock.h (__libc_lock_trylock_internal): | |
| 105 | Rewrite as statement expression since it must return a value. | |
| 106 | ||
| 107 | * pthread_cancel.c: Use __pthread_kill instead of pthread_kill. | |
| 108 | * sysdeps/unix/sysv/linux/pthread_kill.c: Define additional alias | |
| 109 | __pthread_kill. | |
| 110 | ||
| 111 | * sysdeps/unix/sysv/linux/i386/pthread_once.S: Define additional | |
| 112 | alias __pthread_once_internal. | |
| 113 | ||
| 6ccb3834 UD |
114 | * sysdeps/unix/sysv/linux/raise.c: Use libc_hidden_def for raise. |
| 115 | ||
| d3c9f895 UD |
116 | 2002-12-06 Ulrich Drepper <drepper@redhat.com> |
| 117 | ||
| 4614167a UD |
118 | * Makefile (tests): Add tst-stdio1 and tst-stdio2. |
| 119 | * tst-stdio1.c: New file. | |
| 120 | * tst-stdio2.c: New file. | |
| 121 | ||
| a4548cea UD |
122 | * init.c (__pthread_initialize_minimal): Correct INIT_LIST_HEAD use. |
| 123 | ||
| d3c9f895 UD |
124 | * Makefile (tests): Comment out tst-locale2 for now. |
| 125 | (CFLAGS-flockfile.c, CFLAGS-funlockfile.c): Define to -D_IO_MTSAFE_IO. | |
| 126 | ||
| 127 | * sysdeps/unix/sysv/linux/Makefile: Define CFLAGS-fork.c to | |
| 128 | -D_IO_MTSAFE_IO. | |
| 129 | * sysdeps/unix/sysv/linux/fork.c: Include <bits/stdio-lock.h>. | |
| 130 | Use _IO_lock_init instead of explicit assignment. | |
| 131 | ||
| 132 | * sysdeps/pthread/bits/libc-lock.h: Define __rtld_lock_* macros. | |
| 133 | Define __libc_lock_* and __libc_lock_recursive macros with | |
| 134 | lowlevellock macros, not pthread mutexes. | |
| 135 | ||
| 136 | * flockfile.c: Include <bits/stdio-lock.h>. Use _IO_lock_lock instead | |
| 137 | of pthread_mutex_lock. | |
| 138 | * funlockfile.c: Include <bits/stdio-lock.h>. Use _IO_lock_unlock | |
| 139 | instead of pthread_mutex_unlock. | |
| 140 | ||
| fde89ad0 RM |
141 | 2002-12-06 Roland McGrath <roland@redhat.com> |
| 142 | ||
| 143 | * allocatestack.c (__stack_user): Use uninitialized defn. | |
| 144 | * init.c (__pthread_initialize_minimal): Initialize it here. | |
| 145 | ||
| 11767d47 RM |
146 | 2002-12-05 Roland McGrath <roland@redhat.com> |
| 147 | ||
| fde89ad0 RM |
148 | * sysdeps/i386/tls.h (TLS_INIT_TP): Make it return zero or an error |
| 149 | string. | |
| 150 | * sysdeps/x86_64/tls.h (TLS_INIT_TP): Likewise. | |
| 151 | ||
| 11767d47 RM |
152 | * sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): Add |
| 153 | missing & here too. | |
| 154 | ||
| 440d8bc2 UD |
155 | 2002-12-05 Ulrich Drepper <drepper@redhat.com> |
| 156 | ||
| 157 | * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove | |
| 158 | lowlevellock. | |
| 159 | * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: New file. | |
| 160 | * sysdeps/unix/sysv/linux/i386/i586/libc-lowlevellock.S: New file. | |
| 161 | * sysdeps/unix/sysv/linux/i386/i686/libc-lowlevellock.S: New file. | |
| 162 | * sysdeps/pthread/bits/libc-lock.h: Use lowlevellock implementation | |
| 163 | for __libc_lock_* macros. | |
| 164 | * Makefile (routines): Add libc-lowlevellock. | |
| 165 | ||
| 166 | 2002-10-09 Roland McGrath <roland@redhat.com> | |
| 167 | ||
| 168 | * sysdeps/pthread/bits/libc-lock.h (__libc_maybe_call): New macro. | |
| 169 | Under [__PIC__], call the function via the pointer fetched for | |
| 170 | comparison rather than a call by name that uses the PLT. | |
| 171 | (__libc_lock_init, __libc_rwlock_init, __libc_lock_fini) | |
| 172 | (__libc_rwlock_fini, __libc_lock_lock, __libc_rwlock_rdlock) | |
| 173 | (__libc_rwlock_wrlock, __libc_lock_trylock, __libc_rwlock_tryrdlock) | |
| 174 | (__libc_rwlock_trywrlock, __libc_lock_unlock, __libc_rwlock_unlock) | |
| 175 | (__libc_key_create, __libc_getspecific, __libc_setspecific): Use it. | |
| 176 | ||
| d5ed0118 RM |
177 | 2002-12-04 Roland McGrath <roland@redhat.com> |
| 178 | ||
| 179 | * forward.c (pthread_self): Use FORWARD3 macro to correct return type. | |
| 180 | ||
| 181 | * sysdeps/i386/td_ta_map_lwp2thr.c: Moved from ../nptl_db. | |
| 182 | * sysdeps/generic/td_ta_map_lwp2thr.c: New file. | |
| 183 | ||
| 184 | * pthread_create.c (start_thread): Add missing & on __nptl_last_event. | |
| 185 | ||
| eaa4099f UD |
186 | 2002-12-04 Ulrich Drepper <drepper@redhat.com> |
| 187 | ||
| 188 | * sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Make pthread_t | |
| 189 | a completely opaque, non-integer type. | |
| 190 | * sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise. | |
| 191 | ||
| 33b5d0cc UD |
192 | 2002-12-05 Jakub Jelinek <jakub@redhat.com> |
| 193 | ||
| 194 | * sysdeps/i386/tls.h: Include stdlib.h. | |
| 195 | * sysdeps/x86_64/tls.h: Likewise. | |
| 196 | ||
| 7a5cdb30 UD |
197 | 2002-12-04 Ulrich Drepper <drepper@redhat.com> |
| 198 | ||
| c4a6d859 UD |
199 | * Makefile (tests): Add tst-locale2. |
| 200 | (tests-static): Likewise. | |
| 201 | * tst-locale2.c: New file. | |
| 202 | ||
| 7a5cdb30 UD |
203 | * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Mark asms as |
| 204 | volatile and add memory clobbers to lock operations. | |
| 205 | ||
| d82d5d12 UD |
206 | 2002-12-03 Ulrich Drepper <drepper@redhat.com> |
| 207 | ||
| 69cae3cf UD |
208 | * sysdeps/i386/i686/bits/atomic.h: Use i486 version. |
| 209 | * sysdeps/i386/i486/bits/atomic.h: New file. | |
| 210 | * sysdeps/i386/i586/bits/atomic.h: New file. | |
| 211 | * sysdeps/i386/i686/pthread_spin_trylock.S: Define HAVE_CMOV and | |
| 212 | include i486 version. | |
| 213 | * sysdeps/i386/i486/pthread_spin_trylock.S: New file. | |
| 214 | * sysdeps/i386/i586/pthread_spin_trylock.S: New file. | |
| 215 | Patch by Marjin Ros <marjin@mad.scientist.com>. | |
| 216 | ||
| e4044c01 UD |
217 | * allocatestack.c (get_cached_stack): Don't crash if we first |
| 218 | found a stack with a larger size then needed. | |
| 219 | Reported by Hui Huang <hui.huang@sun.com>. | |
| 220 | ||
| d82d5d12 UD |
221 | * Makefile (tests): Add tst-sysconf. |
| 222 | * tst-sysconf.c: New file. | |
| 223 | ||
| 224 | * sysdeps/unix/sysv/linux/bits/local_lim.h: Undefine | |
| 225 | PTHREAD_THREADS_MAX. | |
| 226 | ||
| fa9a4ff0 RM |
227 | 2002-12-02 Roland McGrath <roland@redhat.com> |
| 228 | ||
| 229 | * pthreadP.h (__stack_user, __nptl_create_event, __nptl_death_event): | |
| 230 | Declare using hidden_proto instead of attribute_hidden, so there are | |
| 231 | non-.hidden static symbols for gdb to find. | |
| 232 | (__pthread_keys): Likewise. | |
| 233 | * events.c (__nptl_create_event, __nptl_death_event): Add hidden_def. | |
| 234 | * allocatestack.c (__stack_user): Likewise. | |
| 235 | * pthread_create.c (__pthread_keys): Likewise. | |
| 236 | (__nptl_threads_events, __nptl_last_event): Make these static instead | |
| 237 | of hidden. | |
| 238 | * pthread_key_create.c (__pthread_pthread_keys_max, | |
| 239 | __pthread_pthread_key_2ndlevel_size): Renamed from __linuxthreads_*. | |
| 240 | ||
| 91949a33 UD |
241 | 2002-12-02 Ulrich Drepper <drepper@redhat.com> |
| 242 | ||
| c22b52fa UD |
243 | * Makefile (tests): Add tst-locale1. If buid-static is yes link |
| 244 | statically. | |
| 245 | * tst-locale1.c: New file. | |
| 246 | ||
| beb6aa41 UD |
247 | * pthread_cond_timedwait.c: Include <stdlib.h>. |
| 248 | ||
| 91949a33 UD |
249 | * Makefile (tests): Add tst-fork2 and tst-fork3. |
| 250 | * tst-fork2.c: New file. | |
| 251 | * tst-fork3.c: New file. | |
| 252 | ||
| 654dff90 UD |
253 | 2002-11-28 Ulrich Drepper <drepper@redhat.com> |
| 254 | ||
| cb0e76b4 UD |
255 | * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: New file. |
| 256 | ||
| 257 | * sysdeps/unix/sysv/linux/bits/posix_opt.h: Define macros which | |
| 258 | require it to 200112L. | |
| 259 | ||
| 260 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Use cmov | |
| 261 | instruction only if HAVE_CMOV is defined. | |
| 262 | * sysdeps/unix/sysv/linux/i386/i686/lowlevelrwlock.S: Define HAVE_CMOV. | |
| 263 | ||
| 975aa229 UD |
264 | * sysdeps/unix/sysv/linux/x86_64/bits/semaphore.h: New file. |
| 265 | ||
| 654dff90 UD |
266 | * sysdeps/unix/sysv/linux/x86_64/pthread_once.S: New file. |
| 267 | ||
| 268 | * sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: New file. | |
| 269 | ||
| 270 | * sysdeps/unix/sysv/linux/x86_64/pt-vfork.S: New file. | |
| 271 | ||
| a3931336 UD |
272 | 2002-11-27 Ulrich Drepper <drepper@redhat.com> |
| 273 | ||
| c10c099c UD |
274 | * sysdeps/x86_64/bits/atomic.h: New file. |
| 275 | ||
| 276 | * sysdeps/i386/i686/bits/atomic.h: Fix asm syntax for 8- and | |
| 277 | 16-bit operations. | |
| 278 | ||
| dca99d27 UD |
279 | * sysdeps/unix/sysv/linux/raise.c (raise): Use INTERNAL_SYSCALL if |
| 280 | possible since gettid cannot fail. | |
| 281 | ||
| f78deea6 UD |
282 | * sysdeps/x86_64/pthreaddef.h: New file. |
| 283 | ||
| 284 | * sysdeps/i386/pthreaddef.h (gettid): Removed. | |
| 285 | ||
| 286 | * sysdeps/x86_64/pthread_spin_init.c: New file. | |
| 287 | * sysdeps/x86_64/pthread_spin_lock.c: New file. | |
| 288 | * sysdeps/x86_64/pthread_spin_trylock.c: New file. | |
| 289 | * sysdeps/x86_64/pthread_spin_unlock.c: New file. | |
| 290 | ||
| 291 | * sysdeps/i386/i686/pthread_spin_trylock.S (pthread_spin_trylock): | |
| 292 | Add missing lock prefix. Minute optimization. | |
| 293 | ||
| 294 | * tst-spin2.c (main): Also check successful trylock call. | |
| 295 | ||
| 296 | * sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Use correct | |
| 297 | syscall. Fix typo in case INTERNAL_SYSCALL is not used. | |
| 298 | ||
| 299 | * sysdeps/i386/pthread_spin_destroy.c: Moved to... | |
| 300 | * sysdeps/pthread/pthread_spin_destroy.c: ...here. New file. | |
| 301 | ||
| 302 | * sysdeps/i386/pthread_sigmask.c: Removed. Use the generic code. | |
| 303 | * sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Return correct | |
| 304 | value in case of an error. Add support for INTERNAL_SYSCALL. | |
| b54e18eb UD |
305 | |
| 306 | * sysdeps/i386/pthread_sigmask.c (pthread_sigmask): Return correct | |
| 307 | value in case of an error. | |
| 308 | ||
| a3931336 UD |
309 | * sysdeps/x86_64/tls.h: New file. |
| 310 | ||
| 76a50749 UD |
311 | 2002-11-26 Ulrich Drepper <drepper@redhat.com> |
| 312 | ||
| 117c452c UD |
313 | * sysdeps/i386/tls.h (THREAD_GETMEM_NC): Change interface. It now |
| 314 | takes the array member name and the index as parameters. | |
| 315 | (THREAD_SETMEM_NC): Likewise. | |
| 316 | * pthread_getspecific.c: Use new THREAD_GETMEM_NC interface. | |
| 317 | * pthread_setspecific.c: Use new THREAD_GETMEM_NC and THREAD_SETMEM_NC | |
| 318 | interfaces. | |
| 319 | ||
| 320 | * sysdeps/i386/tls.h (THREAD_SETMEM): Use size of member element | |
| 321 | to decide which code to use. | |
| 322 | (THREAD_SETMEM_NC): Likewise. | |
| 323 | ||
| 76a50749 UD |
324 | * allocatestack.c (queue_stack): Don't remove stack from list here. |
| 325 | Do it in the caller. Correct condition to prematurely terminate | |
| 326 | loop to free stacks. | |
| 327 | (__deallocate_stack): Remove stack from list here. | |
| 328 | ||
| 329 | 2002-11-26 Ulrich Drepper <drepper@redhat.com> | |
| 330 | ||
| 331 | * Makefile (tests): Add tst-stack1. | |
| 332 | * tst-stack1.c: New file. | |
| 333 | ||
| 334 | * allocatestack.c (allocate_stack): Initialize the TCB on a user | |
| 335 | provided stack. | |
| 336 | ||
| 337 | * pthread_attr_getstack.c: Return bottom of the thread area. | |
| 338 | ||
| 339 | 2002-11-25 Ulrich Drepper <drepper@redhat.com> | |
| 340 | ||
| 341 | * Makefile (libpthread-routines): Add pt-allocrtsig and | |
| 342 | pthread_kill_other_threads. | |
| 343 | * pt-allocrtsig.c: New file. | |
| 344 | * pthread_kill_other_threads.c: New file. | |
| 345 | * sysdeps/unix/sysv/linux/allocrtsig.c: Add additional aliases for | |
| 346 | all three functions. | |
| 347 | * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove | |
| 348 | allocrtsig. | |
| 349 | * sysdeps/unix/sysv/linux/Versions (libc:GLIBC_PRIVATE): Export | |
| 350 | __libc_current_sigrtmin_private, __libc_current_sigrtmax_private, | |
| 351 | and __libc_allocate_rtsig_private. | |
| 352 | * Versions (libpthread): Export pthread_kill_other_threads_np, | |
| 353 | __libc_current_sigrtmin, and __libc_current_sigrtmax. | |
| 354 | ||
| 355 | 2002-11-24 Ulrich Drepper <drepper@redhat.com> | |
| 356 | ||
| 357 | * allocatestack.c (allocate_stack): stackaddr in attribute points to | |
| 358 | the end of the stack. Adjust computations. | |
| 359 | When mprotect call fails dequeue stack and free it. | |
| 360 | * pthread_attr_setstack.c: Store top of the stack in stackaddr | |
| 361 | attribute. | |
| 362 | * pthread_getattr_np.c: Likewise. | |
| 363 | ||
| 364 | * descr.h (IS_DETACHED): Add some more parenthesis to prevent | |
| 365 | surprises. | |
| 366 | ||
| 367 | 2002-11-23 Ulrich Drepper <drepper@redhat.com> | |
| 368 | ||
| 369 | * sysdeps/pthread/pthread.h (pthread_self): __THROW must come before | |
| 370 | attribute definitions. Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
| 371 | ||
| 372 | 2002-11-22 Ulrich Drepper <drepper@redhat.com> | |
| 373 | ||
| 374 | * pthread_getspecific.c: Optimize access to first 2nd-level array. | |
| 375 | * pthread_setspecific.c: Likewise. | |
| 376 | ||
| 377 | 2002-11-21 Ulrich Drepper <drepper@redhat.com> | |
| 378 | ||
| 379 | * sysdeps/unix/sysv/linux/i386/createthread.c: Remove CLONE_ flags | |
| 380 | definitions. Get them from the official place. | |
| 381 | * sysdeps/unix/sysv/linux/i386/fork.c: Likewise. | |
| 382 | ||
| 383 | * sysdeps/unix/sysv/linux/i386/createthread.c: Update CLONE_* flags. | |
| 384 | Use new CLONE_ flags in clone() calls. | |
| 385 | ||
| 386 | * sysdeps/unix/sysv/linux/fork.c: Use ARCH_FORK to actually fork. | |
| 387 | * sysdeps/unix/sysv/linux/i386/fork.c: New file. | |
| 388 | ||
| 389 | * Versions: Add pthread_* functions for libc. | |
| 390 | * forward.c: New file. | |
| 391 | ||
| 392 | * sysdeps/pthread/Makefile (libpthread-sysdeps_routines): Add | |
| 393 | errno-loc. | |
| 394 | * herrno.c: New file. | |
| 395 | * res.c: New file. | |
| 396 | ||
| 397 | * Makefile (libpthread-routines): Remove sem_post, sem_wait, | |
| 398 | sem_trywait, and sem_timedwait. Add herrno and res. | |
| 399 | * sem_init.c: Don't initialize lock and waiters members. | |
| 400 | * sem_open.c: Likewise. | |
| 401 | * sem_post.c: Removed. | |
| 402 | * sem_wait.c: Removed. | |
| 403 | * sem_trywait.c: Removed. | |
| 404 | * sem_timedwait.c: Removed. | |
| 405 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Complete rewrite. | |
| 406 | Includes full implementations of sem_post, sem_wait, sem_trywait, | |
| 407 | and sem_timedwait. | |
| 408 | * sysdeps/unix/sysv/linux/i386/lowlevelsem.h (lll_sem_post): Adjust | |
| 409 | for new implementation. | |
| 410 | * sysdeps/unix/sysv/linux/internaltypes.h (struct sem): Remove lock | |
| 411 | and waiters fields. | |
| 412 | ||
| 413 | * tst-sem3.c: Improve error message. | |
| 414 | * tst-signal3.c: Likewise. | |
| 415 | ||
| 416 | * init.c (__pthread_initialize_minimal): Use set_tid_address syscall | |
| 417 | to tell the kernel about the termination futex and to initialize tid | |
| 418 | member. Don't initialize main_thread. | |
| 419 | * descr.h (struct pthread): Remove main_thread member. | |
| 420 | * cancelllation.c (__do_cancel): Remove code handling main thread. | |
| 421 | The main thread is not special anymore. | |
| 422 | ||
| 423 | * allocatestack.c (__reclaim_stacks): Mark stacks as unused. Add | |
| 424 | size of the stacks to stack_cache_actsize. | |
| 425 | ||
| 426 | * pt-readv.c: Add missing "defined". | |
| 427 | * pt-sigwait.c: Likewise. | |
| 428 | * pt-writev.c: Likewise. | |
| 429 | ||
| 430 | 2002-11-09 Ulrich Drepper <drepper@redhat.com> | |
| 431 | ||
| 432 | * Versions: Export __connect from libpthread. | |
| 433 | Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
| 434 | ||
| 435 | * Makefile (libpthread-routines): Add pt-raise. | |
| 436 | * sysdeps/unix/sysv/linux/raise.c: New file. | |
| 437 | * sysdeps/unix/sysv/linux/pt-raise.c: New file. | |
| 438 | * sysdeps/generic/pt-raise.c: New file. | |
| 439 | ||
| 440 | * pthread_cond_init.c: Initialize all data elements of the condvar | |
| 441 | structure. Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
| 442 | ||
| 443 | * pthread_attr_init.c: Actually implement 2.0 compatibility version. | |
| 444 | * pthread_create.c: Likewise. | |
| 445 | ||
| 446 | * Makefile (tests): Add tst-key1, tst-key2, tst-key3. | |
| 447 | * tst-key1.c: New file. | |
| 448 | * tst-key2.c: New file. | |
| 449 | * tst-key3.c: New file. | |
| 450 | ||
| 451 | * Versions: Export pthread_detach for version GLIBC_2.0. | |
| 452 | Reported by Saurabh Desai <sdesai@austin.ibm.com>. | |
| 453 | ||
| 454 | 2002-11-08 Ulrich Drepper <drepper@redhat.com> | |
| 455 | ||
| 456 | * pthread_key_create.c: Terminate search after an unused key was found. | |
| 457 | Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
| 458 | ||
| 459 | * sysdeps/unix/sysv/linux/i386/pthread_once.S: Return zero. | |
| 460 | Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
| 461 | ||
| 462 | 2002-10-10 Ulrich Drepper <drepper@redhat.com> | |
| 463 | ||
| 464 | * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Use slow generic | |
| 465 | dynamic lookup for errno in PIC. | |
| 466 | ||
| 467 | * allocatestack.c (get_cached_stack): Rearrange code slightly to | |
| 468 | release the stack lock as soon as possible. | |
| 469 | Call _dl_allocate_tls_init for TCB from the cache to re-initialize | |
| 470 | the static TLS block. | |
| 471 | (allocate_stack): Call _dl_allocate_tls_init for user-provided stack. | |
| 472 | ||
| 473 | * cancellation.c: Renamed from cancelation.c. | |
| 474 | * Makefile: Adjust accordingly. | |
| 475 | * pthreadP.h (CANCELLATION_P): Renamed from CANCELATION_P. | |
| 476 | * cleanup_defer.c: Use CANCELLATION_P. | |
| 477 | * pthread_testcancel.c: Likewise. | |
| 478 | * descr.h: Fix spelling in comments. | |
| 479 | * init.c: Likewise. | |
| 480 | * pthread_getattr_np.c: Likewise. | |
| 481 | * pthread_getschedparam.c: Likewise. | |
| 482 | * pthread_setschedparam.c: Likewise. | |
| 483 | * Versions: Likewise. | |
| 484 | ||
| 485 | * pt-pselect.c: New file. | |
| 486 | * Makefile (libpthread-routines): Add pt-pselect. | |
| 487 | * Versions: Add pselect. | |
| 488 | ||
| 489 | * tst-cancel4.c: New file. | |
| 490 | * Makefile (tests): Add tst-cancel4. | |
| 491 | ||
| 492 | 2002-10-09 Ulrich Drepper <drepper@redhat.com> | |
| 493 | ||
| 494 | * pthread_mutex_lock.c: Always record lock ownership. | |
| 495 | * pthread_mutex_timedlock.c: Likewise. | |
| 496 | * pthread_mutex_trylock.c: Likewise. | |
| 497 | ||
| 498 | * pt-readv.c: New file. | |
| 499 | * pt-writev.c: New file. | |
| 500 | * pt-creat.c: New file. | |
| 501 | * pt-msgrcv.c: New file. | |
| 502 | * pt-msgsnd.c: New file. | |
| 503 | * pt-poll.c: New file. | |
| 504 | * pt-select.c: New file. | |
| 505 | * pt-sigpause.c: New file. | |
| 506 | * pt-sigsuspend.c: New file. | |
| 507 | * pt-sigwait.c: New file. | |
| 508 | * pt-sigwaitinfo.c: New file. | |
| 509 | * pt-waitid.c: New file. | |
| 510 | * Makefile (libpthread-routines): Add pt-readv, pt-writev, pt-creat, | |
| 511 | pt-msgrcv, pt-msgsnd, pt-poll, pt-select, pt-sigpause, pt-sigsuspend, | |
| 512 | pt-sigwait, pt-sigwaitinfo, and pt-waitid. | |
| 513 | * Versions: Add all the new functions. | |
| 514 | ||
| 515 | * tst-exit1.c: New file. | |
| 516 | * Makefile (tests): Add tst-exit1. | |
| 517 | ||
| 518 | * sem_timedwait.c: Minor optimization for more optimal fastpath. | |
| 519 | ||
| 520 | 2002-10-08 Ulrich Drepper <drepper@redhat.com> | |
| 521 | ||
| 522 | * pt-fcntl.c: Only enable asynchronous cancellation for F_SETLKW. | |
| 523 | ||
| 524 | * pthread_join.c: Enable asynchronous cancellation around lll_wait_tid | |
| 525 | call. pthread_join is an official cancellation point. | |
| 526 | * pthread_timedjoin.c: Likewise. | |
| 527 | ||
| 528 | * pthread_cond_wait.c: Revert order in which internal lock are dropped | |
| 529 | and the condvar's mutex are retrieved. | |
| 530 | * pthread_cond_timedwait.c: Likewise. | |
| 531 | Reported by dice@saros.East.Sun.COM. | |
| 532 | ||
| 533 | 2002-10-07 Ulrich Drepper <drepper@redhat.com> | |
| 534 | ||
| 535 | * pthreadP.h: Cut out all type definitions and move them... | |
| 536 | * sysdeps/unix/sysv/linux/internaltypes.h: ...here. New file. | |
| 537 | * pthreadP.h: Include <internaltypes.h>. | |
| 538 | ||
| 539 | * sysdeps/unix/sysv/linux/i386/lowlevelsem.h (lll_sem_post): Little | |
| 540 | performance tweaks. | |
| 541 | ||
| 542 | * sem_trywait.c: Shuffle #includes around to get right order. | |
| 543 | * sem_timedwait.c: Likewise. | |
| 544 | * sem_post.c: Likewise. | |
| 545 | * sem_wait.c: Likewise. | |
| 546 | ||
| 547 | * nptl 0.3 released. | |
| 548 | ||
| 549 | * Makefile (tests): Add tst-signal3. | |
| 550 | * tst-signal3.c: New file. | |
| 551 | ||
| 552 | 2002-10-05 Ulrich Drepper <drepper@redhat.com> | |
| 553 | ||
| 554 | * sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Tell the compiler that | |
| 555 | the asms modify the sem object. | |
| 556 | (__lll_sem_timedwait): Now takes struct sem* as first parameter. | |
| 557 | ||
| 558 | * sysdeps/unix/sysv/linux/i386/bits/semaphore.h (sem_t): Don't expose | |
| 559 | the actual members. | |
| 560 | * pthreadP.h (struct sem): New type. Actual semaphore type. | |
| 561 | * semaphoreP.h: Include pthreadP.h. | |
| 562 | * sem_getvalue.c: Adjust to sem_t change. | |
| 563 | * sem_init.c: Likewise. | |
| 564 | * sem_open.c: Likewise. | |
| 565 | * sem_post.c: Likewise. | |
| 566 | * sem_timedwait.c: Likewise. | |
| 567 | * sem_trywait.c: Likewise. | |
| 568 | * sem_wait.c: Likewise. | |
| 569 | ||
| 570 | 2002-10-04 Ulrich Drepper <drepper@redhat.com> | |
| 571 | ||
| 572 | * Makefile (tests): Add tst-basic2, tst-exec1, tst-exec3, tst-exec3. | |
| 573 | * tst-basic2.c: New file. | |
| 574 | * tst-exec1.c: New file. | |
| 575 | * tst-exec2.c: New file. | |
| 576 | * tst-exec3.c: New file. | |
| 577 | ||
| 578 | * tst-fork1.c: Remove extra */. | |
| 579 | ||
| 580 | * nptl 0.2 released. The API for IA-32 is complete. |