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| author | Ulrich Drepper <drepper@redhat.com> | 2003-12-17 23:52:56 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-12-17 23:52:56 +0000 |
| commit | e796f92f68585f61412f569e4b4f49b5e21d80df (patch) | |
| tree | b3cb5d9bf8e91e54d6d443330b2bad65ac867580 /linuxthreads/pthread.c | |
| parent | 0278652840d0b09297986baee97ab46c136f304c (diff) | |
| download | glibc-e796f92f68585f61412f569e4b4f49b5e21d80df.tar.gz glibc-e796f92f68585f61412f569e4b4f49b5e21d80df.tar.xz glibc-e796f92f68585f61412f569e4b4f49b5e21d80df.zip | |
Update.
2003-12-17 Jakub Jelinek <jakub@redhat.com> * malloc/mtrace.c (tr_old_memalign_hook): New variable. (tr_memalignhook): New function. (mtrace): Register tr_memalignhook. (muntrace): Deregister tr_memalignhook. * malloc/malloc.c (__posix_memalign): If __memalign_hook != NULL, call it directly instead of memalign_internal. 2003-12-17 Ulrich Drepper <drepper@redhat.com> * misc/mntent_r.c: Change encoding to match recently change decoder. Patch by Alexander Achenbach <xela@slit.de>. 2003-12-16 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Correct definition of vrregset_t. 2003-12-16 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h [!__PPC64_ELF_H]: Extent conditional to include typedef elf_vrreg_t. 2002-12-17 Paolo Bonzini <bonzini@gnu.org> * posix/regexec.c (re_search_internal): Limit search to the beginning of the buffer if the initial states are empty for contexts that do not include CONTEXT_BEGBUF or, if !preg->newline_anchor, that do not include any one of CONTEXT_BEGBUF and CONTEXT_NEWLINE.
Diffstat (limited to 'linuxthreads/pthread.c')
| -rw-r--r-- | linuxthreads/pthread.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/linuxthreads/pthread.c b/linuxthreads/pthread.c index 11d2ef7dd1..124aa5243d 100644 --- a/linuxthreads/pthread.c +++ b/linuxthreads/pthread.c @@ -654,7 +654,7 @@ int __pthread_initialize_manager(void) #ifdef USE_TLS /* Allocate memory for the thread descriptor and the dtv. */ - tcbp = _dl_allocate_tls (NULL); + tcbp = _dl_allocate_tls (NULL); if (tcbp == NULL) { free(__pthread_manager_thread_bos); __libc_close(manager_pipe[0]); @@ -783,6 +783,9 @@ int __pthread_initialize_manager(void) #endif } if (__builtin_expect (pid, 0) == -1) { +#ifdef USE_TLS + _dl_deallocate_tls (tcbp, true); +#endif free(__pthread_manager_thread_bos); __libc_close(manager_pipe[0]); __libc_close(manager_pipe[1]); @@ -1014,8 +1017,16 @@ static void pthread_onexit_process(int retcode, void *arg) waitpid(__pthread_manager_thread.p_pid, NULL, __WCLONE); #endif /* Since all threads have been asynchronously terminated - (possibly holding locks), free cannot be used any more. */ - /*free (__pthread_manager_thread_bos);*/ + (possibly holding locks), free cannot be used any more. + For mtrace, we'd like to print something though. */ + /* #ifdef USE_TLS + tcbhead_t *tcbp = (tcbhead_t *) manager_thread; + # if TLS_DTV_AT_TP + tcbp = (tcbhead_t) ((char *) tcbp + TLS_PRE_TCB_SIZE); + # endif + _dl_deallocate_tls (tcbp, true); + #endif + free (__pthread_manager_thread_bos); */ __pthread_manager_thread_bos = __pthread_manager_thread_tos = NULL; } } |