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1100f84983
Implement reference counting of scope records. * elf/dl-close.c (_dl_close): Remove all scopes from removed objects from the list in objects which remain. Always allocate new scope record. * elf/dl-open.c (dl_open_worker): When growing array for scopes, don't resize, allocate a new one. * elf/dl-runtime.c: Update reference counters before using a scope array. * elf/dl-sym.c: Likewise. * elf/dl-libc.c: Adjust for l_scope name change. * elf/dl-load.c: Likewise. * elf/dl-object.c: Likewise. * elf/rtld.c: Likewise. * include/link.h: Inlcude <rtld-lowlevel.h>. Define struct r_scoperec. Replace r_scope with pointer to r_scoperec structure. Add l_scoperec_lock. * sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>. * sysdeps/generic/rtld-lowlevel.h: New file. * include/atomic.h: Rename atomic_and to atomic_and_val and atomic_or to atomic_or_val. Define new macros atomic_and and atomic_or which do not return values. * sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or. Various cleanups. * sysdeps/i386/i486/bits/atomic.h: Likewise. |
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| .. | ||
| alpha | ||
| bits | ||
| i386 | ||
| ia64 | ||
| powerpc | ||
| s390 | ||
| sh | ||
| sparc | ||
| x86_64 | ||
| aio_misc.h | ||
| allocrtsig.c | ||
| createthread.c | ||
| fork.c | ||
| fork.h | ||
| getpid.c | ||
| Implies | ||
| internaltypes.h | ||
| jmp-unwind.c | ||
| kernel-posix-timers.h | ||
| libc_multiple_threads.c | ||
| libc_pthread_init.c | ||
| libc-lowlevellock.c | ||
| lowlevelbarrier.sym | ||
| lowlevelcond.sym | ||
| lowlevellock.c | ||
| lowlevelrobustlock.c | ||
| lowlevelrobustlock.sym | ||
| lowlevelrwlock.sym | ||
| Makefile | ||
| mq_notify.c | ||
| pt-fork.c | ||
| pt-raise.c | ||
| pthread_attr_getaffinity.c | ||
| pthread_attr_setaffinity.c | ||
| pthread_getaffinity.c | ||
| pthread_getcpuclockid.c | ||
| pthread_kill.c | ||
| pthread_mutex_cond_lock.c | ||
| pthread_setaffinity.c | ||
| pthread_yield.c | ||
| pthread-pi-defines.sym | ||
| raise.c | ||
| register-atfork.c | ||
| rtld-lowlevel.h | ||
| sem_post.c | ||
| sem_timedwait.c | ||
| sem_trywait.c | ||
| sem_wait.c | ||
| sigtimedwait.c | ||
| sigwait.c | ||
| sigwaitinfo.c | ||
| sleep.c | ||
| smp.h | ||
| timer_create.c | ||
| timer_delete.c | ||
| timer_getoverr.c | ||
| timer_gettime.c | ||
| timer_routines.c | ||
| timer_settime.c | ||
| unregister-atfork.c | ||
| unwindbuf.sym | ||
| Versions | ||