diff options
| author | jasone <jasone@FreeBSD.org> | 2000-01-20 21:53:59 +0000 |
|---|---|---|
| committer | jasone <jasone@FreeBSD.org> | 2000-01-20 21:53:59 +0000 |
| commit | d28faf45be05bed11d5dbd509470a4449f5d1714 (patch) | |
| tree | 5c45c82d56f56e5258d33042fd58cd6a2c4b2503 /lib/libc_r | |
| parent | 1b6a1333f623c984732a9786060d08f5d3119555 (diff) | |
| download | FreeBSD-src-d28faf45be05bed11d5dbd509470a4449f5d1714.zip FreeBSD-src-d28faf45be05bed11d5dbd509470a4449f5d1714.tar.gz | |
Minor *jmp() cleanups.
Diffstat (limited to 'lib/libc_r')
| -rw-r--r-- | lib/libc_r/uthread/pthread_private.h | 5 | ||||
| -rw-r--r-- | lib/libc_r/uthread/uthread_jmp.c | 16 |
2 files changed, 8 insertions, 13 deletions
diff --git a/lib/libc_r/uthread/pthread_private.h b/lib/libc_r/uthread/pthread_private.h index 00ca3b0..962eb86 100644 --- a/lib/libc_r/uthread/pthread_private.h +++ b/lib/libc_r/uthread/pthread_private.h @@ -1245,8 +1245,9 @@ int _thread_sys_msync(void *, size_t, int); /* #include <setjmp.h> */ #ifdef _SETJMP_H_ -extern void __longjmp(jmp_buf, int); -extern void __siglongjmp(sigjmp_buf, int); +extern void __siglongjmp(sigjmp_buf, int) __dead2; +extern void __longjmp(jmp_buf, int) __dead2; +extern void ___longjmp(jmp_buf, int) __dead2; #endif __END_DECLS diff --git a/lib/libc_r/uthread/uthread_jmp.c b/lib/libc_r/uthread/uthread_jmp.c index 4be77cf..e81bcc1 100644 --- a/lib/libc_r/uthread/uthread_jmp.c +++ b/lib/libc_r/uthread/uthread_jmp.c @@ -54,7 +54,7 @@ #endif void -_libc_siglongjmp(sigjmp_buf env, int savemask) +siglongjmp(sigjmp_buf env, int savemask) { void *jmp_stackp; void *stack_begin, *stack_end; @@ -81,7 +81,7 @@ _libc_siglongjmp(sigjmp_buf env, int savemask) */ if (((jmp_stackp < stack_begin) && (jmp_stackp < stack_end)) || ((jmp_stackp > stack_begin) && (jmp_stackp > stack_end))) - PANIC("longjmp()ing between thread contexts is undefined by " + PANIC("siglongjmp()ing between thread contexts is undefined by " "POSIX 1003.1"); memcpy(_thread_run->nested_jmp.sigjmp, env, @@ -99,10 +99,8 @@ _libc_siglongjmp(sigjmp_buf env, int savemask) ___longjmp(*_thread_run->sighandler_jmp_buf, 1); } -__weak_reference(_libc_siglongjmp, siglongjmp); - void -_libc_longjmp(jmp_buf env, int val) +longjmp(jmp_buf env, int val) { void *jmp_stackp; void *stack_begin, *stack_end; @@ -147,10 +145,8 @@ _libc_longjmp(jmp_buf env, int val) ___longjmp(*_thread_run->sighandler_jmp_buf, 1); } -__weak_reference(_libc_longjmp, longjmp); - void -_libc__longjmp(jmp_buf env, int val) +_longjmp(jmp_buf env, int val) { void *jmp_stackp; void *stack_begin, *stack_end; @@ -177,7 +173,7 @@ _libc__longjmp(jmp_buf env, int val) */ if (((jmp_stackp < stack_begin) && (jmp_stackp < stack_end)) || ((jmp_stackp > stack_begin) && (jmp_stackp > stack_end))) - PANIC("longjmp()ing between thread contexts is undefined by " + PANIC("_longjmp()ing between thread contexts is undefined by " "POSIX 1003.1"); memcpy(_thread_run->nested_jmp.jmp, env, @@ -194,6 +190,4 @@ _libc__longjmp(jmp_buf env, int val) _thread_run->longjmp_val = val; ___longjmp(*_thread_run->sighandler_jmp_buf, 1); } - -__weak_reference(_libc__longjmp, _longjmp); #endif |
