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/* *********************************************************************
* Broadcom Common Firmware Environment (CFE)
*
* setjmp/longjmp defs File: lib_setjmp.h
*
* Description of the jmp_buf structure for setjmp and longjmp
*
* Author: Mitch Lichtenberg (mpl@broadcom.com)
*
*********************************************************************
*
* Copyright 2000,2001,2002,2003
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and
* copied only in accordance with the following terms and
* conditions. Subject to these conditions, you may download,
* copy, install, use, modify and distribute modified or unmodified
* copies of this software in source and/or binary form. No title
* or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce
* and retain this copyright notice and list of conditions
* as they appear in the source file.
*
* 2) No right is granted to use any trade name, trademark, or
* logo of Broadcom Corporation. The "Broadcom Corporation"
* name may not be used to endorse or promote products derived
* from this software without the prior written permission of
* Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED
* WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT
* SHALL BROADCOM BE LIABLE FOR ANY DAMAGES WHATSOEVER, AND IN
* PARTICULAR, BROADCOM SHALL NOT BE LIABLE FOR DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE), EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
********************************************************************* */
/*
* Note that while lib_setjmp() and lib_longjmp() behave like setjmp()
* and longjmp() normally do, gcc 3.1.x (and later) assumes things about
* how setjmp() and longjmp() should work (even with -fno-builtins). We
* don't want it to do those, so these functions must be named differently.
*/
#ifdef __ASSEMBLER__
#define _JBIDX(x) (8*(x))
#else
#define _JBIDX(x) (x)
#endif
#define JMPB_S0 _JBIDX(0)
#define JMPB_S1 _JBIDX(1)
#define JMPB_S2 _JBIDX(2)
#define JMPB_S3 _JBIDX(3)
#define JMPB_S4 _JBIDX(4)
#define JMPB_S5 _JBIDX(5)
#define JMPB_S6 _JBIDX(6)
#define JMPB_S7 _JBIDX(7)
#define JMPB_FP _JBIDX(8)
#define JMPB_SP _JBIDX(9)
#define JMPB_RA _JBIDX(10)
#define JMPB_SIZE _JBIDX(11)
#ifndef __ASSEMBLER__
typedef long long jmp_buf[JMPB_SIZE];
extern int lib_setjmp(jmp_buf);
extern void lib_longjmp(jmp_buf,int val);
#endif
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