51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
/*
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* Copyright (c) 2012, 2014 Jonas 'Sortie' Termansen.
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* setjmp.h
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* Stack environment declarations.
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*/
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#ifndef _INCLUDE_SETJMP_H
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#define _INCLUDE_SETJMP_H
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#include <sys/cdefs.h>
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#include <sortix/__/sigset.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if defined(__x86_64__)
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typedef unsigned long sigjmp_buf[8 + 1 + __SIGSET_NUM_SIGNALS / (sizeof(unsigned long int) * 8)];
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#elif defined(__i386__)
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typedef unsigned long sigjmp_buf[6 + 1 + __SIGSET_NUM_SIGNALS / (sizeof(unsigned long int) * 8)];
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#else
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#error "You need to implement sigjmp_buf on your CPU"
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#endif
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typedef sigjmp_buf jmp_buf;
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void longjmp(jmp_buf, int);
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int setjmp(jmp_buf);
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void siglongjmp(sigjmp_buf, int);
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int sigsetjmp(sigjmp_buf, int);
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif
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