diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h b/nptl/sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h index b821ab00f2..c6ef5f7fbd 100644 --- a/nptl/sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h +++ b/nptl/sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h @@ -32,5 +32,8 @@ #define _JMPBUF_UNWINDS_ADJ(_jmpbuf, _address, _adj) \ ((uintptr_t)(_address) - (_adj) < (uintptr_t)(((long *)_jmpbuf)[0]) - (_adj)) -/* We use the normal lobngjmp for unwinding. */ -#define __libc_unwind_longjmp(buf, val) __libc_longjmp (buf, val) +/* We use a longjmp() which can cross from the alternate signal-stack + to the normal stack. */ +extern void __libc_unwind_longjmp (sigjmp_buf env, int val) + __attribute__ ((noreturn)); +hidden_proto (__libc_unwind_longjmp) |