os/ossrv/genericopenlibs/openenvcore/include/machine/setjmp.h
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution.
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/*-
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 * Copyright (c) 1998 John Birrell <jb@cimlogic.com.au>.
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 * All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in the
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 *    documentation and/or other materials provided with the distribution.
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 * 4. Neither the name of the author nor the names of any co-contributors
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 *    may be used to endorse or promote products derived from this software
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 *    without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL AND CONTRIBUTORS ``AS IS'' AND
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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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 * SUCH DAMAGE.
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 *
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 * $FreeBSD: src/sys/i386/include/setjmp.h,v 1.7 2002/10/05 05:47:55 mike Exp $
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 */
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#ifndef _MACHINE_SETJMP_H_
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#define	_MACHINE_SETJMP_H_
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#include <sys/cdefs.h>
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#ifdef __SYMBIAN32__
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#define _JBLEN	16		
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#else
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#define	_JBLEN	11		/* Size of the jmp_buf on x86. */
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#endif //__SYMBIAN32__
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/*
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 * jmp_buf and sigjmp_buf are encapsulated in different structs to force
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 * compile-time diagnostics for mismatches.  The structs are the same
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 * internally to avoid some run-time errors for mismatches.
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 */
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#if __BSD_VISIBLE || __POSIX_VISIBLE || __XSI_VISIBLE
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typedef	struct _sigjmp_buf { int _sjb[_JBLEN + 1]; } sigjmp_buf[1];
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#endif
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#ifdef __SYMBIAN32__
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#define _JBTYPE	unsigned long
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typedef	_JBTYPE jmp_buf[_JBLEN];
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#else
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typedef	struct _jmp_buf { int _jb[_JBLEN + 1]; } jmp_buf[1];
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#endif //__SYMBIAN32__
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#endif /* !_MACHINE_SETJMP_H_ */