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| author | Ulrich Drepper <drepper@redhat.com> | 2002-05-03 07:39:22 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2002-05-03 07:39:22 +0000 |
| commit | 38a7d8baf498dd46f81ff49ea28eb3b3b7775544 (patch) | |
| tree | 9ab47cc3c0a86d3239957903d475564d28cdc5db /linuxthreads/internals.h | |
| parent | 3dbbe24e84fe0f5f87e274ffdba56d6bfd552244 (diff) | |
| download | glibc-38a7d8baf498dd46f81ff49ea28eb3b3b7775544.tar.gz glibc-38a7d8baf498dd46f81ff49ea28eb3b3b7775544.tar.xz glibc-38a7d8baf498dd46f81ff49ea28eb3b3b7775544.zip | |
Update.
2002-05-02 Jakub Jelinek <jakub@redhat.com> * sysdeps/ia64/Makefile: Add ia64libgcc in csu subdir. * sysdeps/ia64/Versions (__divtf3, __divdf3, __divsf3, __divdi3, __moddi3, __udivdi3, __umoddi3, __multi3): Export at GLIBC_2.0. * sysdeps/ia64/ia64libgcc.S: New file. 2002-05-02 Ulrich Drepper <drepper@redhat.com> * sysdeps/generic/dl-tls.c (oom): Implement using _dl_fatal_printf. * malloc/memusage.c: Distinguish anonymous mmap.
Diffstat (limited to 'linuxthreads/internals.h')
| -rw-r--r-- | linuxthreads/internals.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/linuxthreads/internals.h b/linuxthreads/internals.h index 45a73ad194..39c545c5e1 100644 --- a/linuxthreads/internals.h +++ b/linuxthreads/internals.h @@ -20,8 +20,10 @@ /* Includes */ #include <limits.h> +#include <signal.h> #include <unistd.h> #include <stackinfo.h> +#include <sigcontextinfo.h> #include <tls.h> #include "descr.h" @@ -93,6 +95,16 @@ struct pthread_request { }; + +typedef void (*arch_sighandler_t) (int, SIGCONTEXT); +union sighandler +{ + arch_sighandler_t old; + void (*rt) (int, struct siginfo *, struct ucontext *); +}; +extern union sighandler __sighandler[NSIG]; + + /* Signals used for suspend/restart and for cancellation notification. */ extern int __pthread_sig_restart; @@ -367,4 +379,11 @@ extern void __linuxthreads_reap_event (void); /* This function is called to initialize the pthread library. */ extern void __pthread_initialize (void); + +/* Sighandler wrappers. */ +extern void __pthread_sighandler(int signo, SIGCONTEXT ctx); +extern void __pthread_sighandler_rt(int signo, struct siginfo *si, + struct ucontext *uc); +extern void __pthread_null_sighandler(int sig); + #endif /* internals.h */ |