1/* From: NetBSD: setjmp.h,v 1.2 1997/04/06 08:47:41 cgd Exp */ 2 3/*- 4 * Copyright (c) 1994, 1995 Carnegie-Mellon University. 5 * All rights reserved. 6 * 7 * Author: Chris G. Demetriou 8 * 9 * Permission to use, copy, modify and distribute this software and 10 * its documentation is hereby granted, provided that both the copyright 11 * notice and this permission notice appear in all copies of the 12 * software, derivative works or modified versions, and any portions 13 * thereof, and that both notices appear in supporting documentation. 14 * 15 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" 16 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND 17 * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. 18 * 19 * Carnegie Mellon requests users of this software to return to 20 * 21 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 22 * School of Computer Science 23 * Carnegie Mellon University 24 * Pittsburgh PA 15213-3890 25 * 26 * any improvements or extensions that they make and grant Carnegie the 27 * rights to redistribute these changes. 28 * 29 * JNPR: setjmp.h,v 1.2 2006/12/02 09:53:41 katta 30 * $FreeBSD$ 31 */ 32 33#ifndef _MACHINE_SETJMP_H_ 34#define _MACHINE_SETJMP_H_ 35 36/* 37 * machine/setjmp.h: machine dependent setjmp-related information. 38 */ 39 40#include <sys/cdefs.h> 41 42#define _JBLEN 95 /* size, in longs (or long longs), of a jmp_buf */ 43 44/* 45 * jmp_buf and sigjmp_buf are encapsulated in different structs to force 46 * compile-time diagnostics for mismatches. The structs are the same 47 * internally to avoid some run-time errors for mismatches. 48 */ 49#ifndef _LOCORE 50#ifndef __ASSEMBLER__ 51#if __BSD_VISIBLE || __POSIX_VISIBLE || __XSI_VISIBLE 52#ifdef __mips_n32 53typedef struct _sigjmp_buf { long long _sjb[_JBLEN + 1]; } sigjmp_buf[1]; 54#else 55typedef struct _sigjmp_buf { long _sjb[_JBLEN + 1]; } sigjmp_buf[1]; 56#endif 57#endif 58 59#ifdef __mips_n32 60typedef struct _jmp_buf { long long _jb[_JBLEN + 1]; } jmp_buf[1]; 61#else 62typedef struct _jmp_buf { long _jb[_JBLEN + 1]; } jmp_buf[1]; 63#endif 64#endif /* __ASSEMBLER__ */ 65#endif /* _LOCORE */ 66 67#endif /* _MACHINE_SETJMP_H_ */ 68