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authorUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
commita334319f6530564d22e775935d9c91663623a1b4 (patch)
treeb5877475619e4c938e98757d518bb1e9cbead751 /setjmp/longjmp.c
parent0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff)
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(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'setjmp/longjmp.c')
-rw-r--r--setjmp/longjmp.c46
1 files changed, 0 insertions, 46 deletions
diff --git a/setjmp/longjmp.c b/setjmp/longjmp.c
deleted file mode 100644
index 9b1bda1..0000000
--- a/setjmp/longjmp.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Copyright (C) 1991,92,94,95,97,98,2000,2002 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
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stddef.h>
-#include <setjmp.h>
-#include <signal.h>
-
-
-/* Set the signal mask to the one specified in ENV, and jump
- to the position specified in ENV, causing the setjmp
- call there to return VAL, or 1 if VAL is 0. */
-void
-__libc_siglongjmp (sigjmp_buf env, int val)
-{
- /* Perform any cleanups needed by the frames being unwound. */
- _longjmp_unwind (env, val);
-
- if (env[0].__mask_was_saved)
- /* Restore the saved signal mask. */
- (void) __sigprocmask (SIG_SETMASK, &env[0].__saved_mask,
- (sigset_t *) NULL);
-
- /* Call the machine-dependent function to restore machine state. */
- __longjmp (env[0].__jmpbuf, val ?: 1);
-}
-
-strong_alias (__libc_siglongjmp, __libc_longjmp)
-libc_hidden_def (__libc_longjmp)
-weak_alias (__libc_siglongjmp, _longjmp)
-weak_alias (__libc_siglongjmp, longjmp)
-weak_alias (__libc_siglongjmp, siglongjmp)