diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
| commit | a334319f6530564d22e775935d9c91663623a1b4 (patch) | |
| tree | b5877475619e4c938e98757d518bb1e9cbead751 /sysdeps/mach/hurd/jmp-unwind.c | |
| parent | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff) | |
(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'sysdeps/mach/hurd/jmp-unwind.c')
| -rw-r--r-- | sysdeps/mach/hurd/jmp-unwind.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/sysdeps/mach/hurd/jmp-unwind.c b/sysdeps/mach/hurd/jmp-unwind.c index e0e16e28b2..4624ad9e26 100644 --- a/sysdeps/mach/hurd/jmp-unwind.c +++ b/sysdeps/mach/hurd/jmp-unwind.c @@ -1,5 +1,5 @@ /* _longjmp_unwind -- Clean up stack frames unwound by longjmp. Hurd version. - Copyright (C) 1995,1996,2005,2006 Free Software Foundation, Inc. + Copyright (C) 1995, 1996 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -17,27 +17,17 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ -#include <jmpbuf-unwind.h> +#include <setjmp.h> #include <hurd/userlink.h> #include <hurd/signal.h> #include <hurd/sigpreempt.h> #include <assert.h> -#include <stdint.h> #ifndef _JMPBUF_UNWINDS -#error "<jmpbuf-unwind.h> fails to define _JMPBUF_UNWINDS" +#error "<bits/setjmp.h> fails to define _JMPBUF_UNWINDS" #endif -static inline uintptr_t -demangle_ptr (uintptr_t x) -{ -# ifdef PTR_DEMANGLE - PTR_DEMANGLE (x); -# endif - return x; -} - /* This function is called by `longjmp' (with its arguments) to restore active resources to a sane state before the frames code using them are jumped out of. */ @@ -56,7 +46,7 @@ _longjmp_unwind (jmp_buf env, int val) /* Remove local signal preemptors being unwound past. */ while (ss->preemptors && - _JMPBUF_UNWINDS (env[0].__jmpbuf, ss->preemptors, demangle_ptr)) + _JMPBUF_UNWINDS (env[0].__jmpbuf, ss->preemptors)) ss->preemptors = ss->preemptors->next; __spin_unlock (&ss->lock); @@ -66,7 +56,7 @@ _longjmp_unwind (jmp_buf env, int val) in stack frames being unwound by this jump. */ for (link = ss->active_resources; - link && _JMPBUF_UNWINDS (env[0].__jmpbuf, link, demangle_ptr); + link && _JMPBUF_UNWINDS (env[0].__jmpbuf, link); link = link->thread.next) /* Remove this link from the resource's users list, since the frame using the resource is being unwound. |