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/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. MIPS version.
Copyright (C) 1996, 1997, 2000 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, see
<http://www.gnu.org/licenses/>. */
/* This just does a tail-call to `__sigsetjmp (ARG, 1)'.
We cannot do it in C because it must be a tail-call, so frame-unwinding
in setjmp doesn't clobber the state restored by longjmp. */
#include <sys/regdef.h>
#include <sys/asm.h>
#ifdef __PIC__
.option pic2
#endif
.text
.global setjmp
.align 2;
.ent setjmp,0;
.type setjmp,@function
setjmp:
.set noreorder
#ifdef __PIC__
#if _MIPS_SIM == _MIPS_SIM_ABI32
.cpload t9
.set reorder
la t9, __sigsetjmp
#else /* N32 */
.cpsetup t9, v0, setjmp
PTR_LA t9, __sigsetjmp
.cprestore
#endif /* N32 */
#endif
li a1, 1 /* Pass a second argument of one. */
#ifdef __PIC__
jr t9
#else
j __sigsetjmp
#endif
.end setjmp
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