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