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scoutos / prex-0.9.0 / include / x86 / signal.h @ 03e9c04a

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/*
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 * Copyright (c) 1986, 1989, 1991, 1993
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 *        The Regents of the University of California.  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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 * 3. Neither the name of the University nor the names of its 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 THE REGENTS 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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 *        @(#)signal.h        8.2 (Berkeley) 5/3/95
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 */
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/*
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 * Machine-dependent signal definitions
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 */
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typedef int sig_atomic_t;
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/*
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 * Information pushed on stack when a signal is delivered.
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 * This is used by the kernel to restore state following
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 * execution of the signal handler.  It is also made available
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 * to the handler to allow it to restore state properly if
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 * a non-standard exit is performed.
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 */
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struct        sigcontext {
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        int        sc_onstack;        /* sigstack state to restore */
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        int        sc_mask;        /* signal mask to restore */
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        int        sc_gs;
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        int        sc_fs;
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        int        sc_es;
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        int        sc_ds;
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        int        sc_edi;
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        int        sc_esi;
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        int        sc_ebp;
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        int        sc_ebx;
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        int        sc_edx;
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        int        sc_ecx;
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        int        sc_eax;
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        int        sc_eip;
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        int        sc_cs;
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        int        sc_eflags;
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        int        sc_esp;
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        int        sc_ss;
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};