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Diffstat (limited to 'libc/sysdeps/linux/arm/setjmp.S')
-rw-r--r--libc/sysdeps/linux/arm/setjmp.S39
1 files changed, 39 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/arm/setjmp.S b/libc/sysdeps/linux/arm/setjmp.S
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+++ b/libc/sysdeps/linux/arm/setjmp.S
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+/* setjmp for ARM.
+ Copyright (C) 1997, 1998 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 Library General Public License as
+ published by the Free Software Foundation; either version 2 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#define _SETJMP_H
+#define _ASM
+#include <bits/setjmp.h>
+
+ /* Binary compatibility entry point. */
+.globl setjmp;
+.align 4; \
+setjmp:
+ mov r1, #0
+
+
+.globl sigsetjmp;
+.align 4; \
+sigsetjmp:
+ /* Save registers */
+ stmia r0, {v1-v6, sl, fp, sp, lr}
+
+ /* Make a tail call to __sigjmp_save; it takes the same args. */
+ B __sigjmp_save
+.size setjmp,.-setjmp;