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| author | Ulrich Drepper <drepper@redhat.com> | 2002-07-23 23:12:01 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2002-07-23 23:12:01 +0000 |
| commit | 8a30f00fe8ea30054c2df183d34ef3ad8a522cc5 (patch) | |
| tree | 4b34500fac3e847c4f98bec8ca6c0ab96f7704ba /linuxthreads | |
| parent | fcda29e2604e941cbe9a9eb30c56b8b8fa607836 (diff) | |
| download | glibc-8a30f00fe8ea30054c2df183d34ef3ad8a522cc5.zip glibc-8a30f00fe8ea30054c2df183d34ef3ad8a522cc5.tar.gz glibc-8a30f00fe8ea30054c2df183d34ef3ad8a522cc5.tar.bz2 | |
Update.
2002-07-23 Ulrich Drepper <drepper@redhat.com>
* sysdeps/generic/libc-tls.c: New file.
* csu/Makefile (routines): Add libc-tls.
(static-only-routines): Add libc-tls.
* elf/dl-support.c (_dl_phdr): New variable.
(_dl_phnum): New variable.
(_dl_aux_init): Initialize _dl_phdr and _dl_phnum from aux vector.
* sysdeps/generic/libc-start.c (__libc_start_main): Reorganize code
for !SHARED. First look through auxiliary vector. If TLS always
call __pthread_initialize_minimal.
* sysdeps/generic/dl-tls.c (_dl_allocate_tls): Make sure size argument
in mmap call is never zero.
Diffstat (limited to 'linuxthreads')
| -rw-r--r-- | linuxthreads/ChangeLog | 6 | ||||
| -rw-r--r-- | linuxthreads/Examples/tststatic.c | 1 | ||||
| -rw-r--r-- | linuxthreads/pthread.c | 15 |
3 files changed, 20 insertions, 2 deletions
diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog index 3b87581..95feff2 100644 --- a/linuxthreads/ChangeLog +++ b/linuxthreads/ChangeLog @@ -1,6 +1,10 @@ 2002-07-22 Ulrich Drepper <drepper@redhat.com> - * Makefile: Actually creat tst-signal.out file when running the test. + * pthread.c (__pthread_initialize_minimal): If !SHARED and TLS + call __libc_setup_tls first. + * Makefile: Actually create tst-signal.out file when running the test. + (tests): Add tststatic. + * Examples/tststatic.c: New file. 2002-07-19 Ulrich Drepper <drepper@redhat.com> diff --git a/linuxthreads/Examples/tststatic.c b/linuxthreads/Examples/tststatic.c new file mode 100644 index 0000000..421011a --- /dev/null +++ b/linuxthreads/Examples/tststatic.c @@ -0,0 +1 @@ +#include "ex1.c" diff --git a/linuxthreads/pthread.c b/linuxthreads/pthread.c index 12ce38b..8bca63e 100644 --- a/linuxthreads/pthread.c +++ b/linuxthreads/pthread.c @@ -394,13 +394,26 @@ extern void *__dso_handle __attribute__ ((weak)); #endif +#if defined USE_TLS && !defined SHARED +extern void __libc_setup_tls (size_t tcbsize, size_t tcbalign); +#endif + + /* Do some minimal initialization which has to be done during the startup of the C library. */ void __pthread_initialize_minimal(void) { #ifdef USE_TLS - pthread_descr self = THREAD_SELF; + pthread_descr self; + +# ifndef SHARED + /* Unlike in the dynamically linked case the dynamic linker has not + taken care of initializing the TLS data structures. */ + __libc_setup_tls (TLS_TCB_SIZE, TLS_TCB_ALIGN); +# endif + + self = THREAD_SELF; /* The memory for the thread descriptor was allocated elsewhere as part of the TLS allocation. We have to initialize the data |