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| author | Ulrich Drepper <drepper@redhat.com> | 2007-05-19 07:08:23 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2007-05-19 07:08:23 +0000 |
| commit | df94b6412e0628cd577da0ce5626358a3967ee44 (patch) | |
| tree | 3b969d3e4175fe3a72f824c482d8c9f9a3b3bf3e /nptl/ChangeLog | |
| parent | 2acd01acb10d0c0113f87bf7e787e0854498269d (diff) | |
| download | glibc-df94b6412e0628cd577da0ce5626358a3967ee44.tar.gz glibc-df94b6412e0628cd577da0ce5626358a3967ee44.tar.xz glibc-df94b6412e0628cd577da0ce5626358a3967ee44.zip | |
* elf/dl-close.c (_dl_close_worker): When removing object from
global scope, wait for all lookups to finish afterwards. * elf/dl-open.c (add_to_global): When global scope array must grow, allocate a new one and free old array only after all lookups finish. * elf/dl-runtime.c (_dl_fixup): Protect using global scope. (_dl_lookup_symbol_x): Likewise. * elf/dl-support.c: Define _dl_wait_lookup_done. * sysdeps/generic/ldsodefs.h (struct rtld_global): Add _dl_wait_lookup_done.
Diffstat (limited to 'nptl/ChangeLog')
| -rw-r--r-- | nptl/ChangeLog | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 894a9bd9fb..db7b86f2fb 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,16 @@ +2007-05-19 Ulrich Drepper <drepper@redhat.com> + + * allocatestack.c (__wait_lookup_done): New function. + * sysdeps/pthread/pthread-functions.h (struct pthread_functions): + Add ptr_wait_lookup_done. + * init.c (pthread_functions): Initialize .ptr_wait_lookup_done. + * pthreadP.h: Declare __wait_lookup_done. + * sysdeps/i386/tls.h (tcbhead_t): Add gscope_flag. + Define macros to implement reference handling of global scope. + * sysdeps/x86_64/tls.h: Likewise. + * sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init): + Initialize GL(dl_wait_lookup_done). + 2007-05-17 Ulrich Drepper <drepper@redhat.com> [BZ #4512] |