diff options
| author | Roland McGrath <roland@gnu.org> | 2002-12-06 11:15:07 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2002-12-06 11:15:07 +0000 |
| commit | fde89ad0091e492bd2d99d9d4925fbd62a7dc643 (patch) | |
| tree | a3463d94ac501cf65556a614a54a66b64cfaf1ad /linuxthreads/ChangeLog | |
| parent | d58847f9529bd81ff603e3a2beff7c6306165dac (diff) | |
| download | glibc-fde89ad0091e492bd2d99d9d4925fbd62a7dc643.tar glibc-fde89ad0091e492bd2d99d9d4925fbd62a7dc643.tar.gz glibc-fde89ad0091e492bd2d99d9d4925fbd62a7dc643.tar.bz2 glibc-fde89ad0091e492bd2d99d9d4925fbd62a7dc643.zip | |
* sysdeps/generic/libc-tls.c (__libc_setup_tls): Cope with zero ALIGN.
* malloc/hooks.c [_LIBC && (USE___THREAD || (USE_TLS && !SHARED))]
(malloc_starter, memalign_starter, free_starter): Don't define these.
* malloc/malloc.c [_LIBC && (USE___THREAD || (USE_TLS && !SHARED))]:
Don't declare them either.
* malloc/arena.c (ptmalloc_init) [_LIBC && USE_TLS]: Don't call
__pthread_initialize, so no need to set hooks to *_starter.
(ptmalloc_init_minimal): New function, broken out of ptmalloc_init.
[_LIBC && SHARED && USE_TLS && !USE___THREAD]
(__libc_malloc_pthread_startup): New function.
* malloc/Versions (libc: GLIBC_PRIVATE): New set, add that function.
* malloc/hooks.c (memalign_starter): New function.
* malloc/malloc.c: Declare it.
* malloc/arena.c (save_memalign_hook): New variable.
(ptmalloc_init): Set __memalign_hook to memalign_starter.
* elf/dl-minimal.c (free): Clear the memory.
(calloc): Just call malloc, knowing all memory it returns is cleared.
* sysdeps/generic/dl-tls.c (allocate_dtv): Use calloc instead of
malloc and memset; calloc can avoid the zeroing when redundant.
(_dl_tls_setup): Likewise.
* elf/dl-load.c (decompose_rpath): Likewise.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): Comment out memset
call, since memory from sbrk at startup is already zero.
* elf/rtld.c (_dl_start, dl_main): TLS_INIT_TP macro now returns an
error string for failure, null for success. Update callers.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): Likewise.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
Diffstat (limited to 'linuxthreads/ChangeLog')
| -rw-r--r-- | linuxthreads/ChangeLog | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog index f47f3192b8..1fa6aea5c7 100644 --- a/linuxthreads/ChangeLog +++ b/linuxthreads/ChangeLog @@ -1,3 +1,21 @@ +2002-12-05 Roland McGrath <roland@redhat.com> + + * pthread.c (__pthread_initialize_minimal) + [USE_TLS && SHARED && !USE___THREAD]: Initialize TLS and set up the + TCB if the dynamic linker didn't do it at startup. + + * sysdeps/i386/tls.h (TLS_INIT_TP): Make it return zero or an error + string. + (TLS_DO_SET_THREAD_AREA, TLS_DO_MODIFY_LDT, TLS_SETUP_GS_SEGMENT): + Submacros updated. + * sysdeps/x86_64/tls.h (TLS_INIT_TP): Likewise. + * sysdeps/alpha/tls.h (TLS_INIT_TP): Likewise (always zero). + +2002-12-03 Roland McGrath <roland@redhat.com> + + * pthread.c (pthread_initialize) [SHARED]: Copy dl_error_tsd value + from dynamic linker internal cell to new libc cell. + 2002-11-28 Roland McGrath <roland@redhat.com> * tst-context.c: #define IS_IN_libpthread around #include <tls.h> |