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| author | Ulrich Drepper <drepper@redhat.com> | 2003-07-03 07:37:59 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-07-03 07:37:59 +0000 |
| commit | 56421b23d7d20f0278ddbe2091cc05a320748e58 (patch) | |
| tree | 676d2d27aa76460890feeb54e084a1e07b8e6445 | |
| parent | 64b5b3b12b93b54abc35c400934af3d92839200c (diff) | |
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Update.
2003-07-03 Ulrich Drepper <drepper@redhat.com>
* sysdeps/pthread/librt-cancellation.c (__pthread_unwind): Remove
definition.
* pthreadP.h (__pthread_unwind): Add hidden_proto if used in
libpthread compilation.
* unwind.c (__pthread_unwind): Add hidden_def.
* Versions (libpthread) [GLIBC_PRIVATE]: Add __pthread_unwind.
| -rw-r--r-- | nptl/ChangeLog | 9 | ||||
| -rw-r--r-- | nptl/Versions | 1 | ||||
| -rw-r--r-- | nptl/pthreadP.h | 4 | ||||
| -rw-r--r-- | nptl/sysdeps/pthread/librt-cancellation.c | 15 | ||||
| -rw-r--r-- | nptl/unwind.c | 1 |
5 files changed, 15 insertions, 15 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 82034f8d5d..0b016b095f 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,12 @@ +2003-07-03 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/pthread/librt-cancellation.c (__pthread_unwind): Remove + definition. + * pthreadP.h (__pthread_unwind): Add hidden_proto if used in + libpthread compilation. + * unwind.c (__pthread_unwind): Add hidden_def. + * Versions (libpthread) [GLIBC_PRIVATE]: Add __pthread_unwind. + 2003-07-01 Ulrich Drepper <drepper@redhat.com> * libc-cancellation.c (__libc_cleanup_routine): Define. diff --git a/nptl/Versions b/nptl/Versions index a8fa3c85e8..0f98663d72 100644 --- a/nptl/Versions +++ b/nptl/Versions @@ -225,5 +225,6 @@ libpthread { GLIBC_PRIVATE { __pthread_initialize_minimal; __pthread_cleanup_upto; __pthread_clock_gettime; __pthread_clock_settime; + __pthread_unwind; } } diff --git a/nptl/pthreadP.h b/nptl/pthreadP.h index 1c523a873d..e33d828117 100644 --- a/nptl/pthreadP.h +++ b/nptl/pthreadP.h @@ -114,6 +114,10 @@ extern void __pthread_unwind (__pthread_unwind_buf_t *__buf) weak_function #endif ; +#if defined NOT_IN_libc && defined IS_IN_libpthread +hidden_proto (__pthread_unwind) +#endif + /* Called when a thread reacts on a cancellation request. */ static inline void diff --git a/nptl/sysdeps/pthread/librt-cancellation.c b/nptl/sysdeps/pthread/librt-cancellation.c index b5a118f912..ae9dd2ad97 100644 --- a/nptl/sysdeps/pthread/librt-cancellation.c +++ b/nptl/sysdeps/pthread/librt-cancellation.c @@ -25,21 +25,6 @@ #ifdef IS_IN_librt - -/* XXX Hack ahead. In librt we currently do not have access to a - function equivalent to __pthread_unwind. Therefore we just raise a - signal. */ -void -attribute_hidden -__pthread_unwind (__pthread_unwind_buf_t *buf) -{ - INTERNAL_SYSCALL_DECL (err); - while (1) - INTERNAL_SYSCALL (tkill, err, 2, THREAD_GETMEM (THREAD_SELF, tid), - SIGCANCEL); -} - - /* The next two functions are similar to pthread_setcanceltype() but more specialized for the use in the cancelable functions like write(). They do not need to check parameters etc. */ diff --git a/nptl/unwind.c b/nptl/unwind.c index a7855c386c..e51fd295b5 100644 --- a/nptl/unwind.c +++ b/nptl/unwind.c @@ -111,6 +111,7 @@ __pthread_unwind (__pthread_unwind_buf_t *buf) /* We better do not get here. */ abort (); } +hidden_def (__pthread_unwind) void |