Subversion Repositories or1k

/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. or32 version.

   Based on PowerPC version:

   Copyright (C) 1994, 1997, 1999, 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, write to the Free

   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA

   02111-1307 USA.  */

/* 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 "spr_defs.h"

.globl      __setjmp;

.type      __setjmp, @function;

.align  2;

__setjmp:

        l.addi  r4,r0,1                 /* Set second argument to 1.  */

        l.j     ___sigsetjmp

        l.nop

.size     __setjmp,.-__setjmp

.globl     setjmp;

.set    setjmp,__setjmp