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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 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 <features.h>
#define _SETJMP_H
#define _ASM
#include <bits/setjmp.h>
.global __sigsetjmp
.type __sigsetjmp,%function
.align 4
__sigsetjmp:
/* Save registers */
#if defined __UCLIBC_HAS_FLOATS__ && ! defined __UCLIBC_HAS_SOFT_FLOAT__
sfmea f4, 4, [r0]!
#else
add r0, r0, #48 /* skip the FP registers */
#endif
stmia r0, {v1-v6, sl, fp, sp, lr}
/* Restore pointer to jmp_buf */
sub r0, r0, #48
/* Make a tail call to __sigjmp_save; it takes the same args. */
#ifdef __PIC__
B __sigjmp_save(PLT)
#else
B __sigjmp_save
#endif
.size __sigsetjmp,.-__sigsetjmp
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