115 lines
5.6 KiB
C
115 lines
5.6 KiB
C
/* $OpenBSD: signal.h,v 1.19 2006/01/08 14:20:16 millert Exp $ */
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/* $NetBSD: signal.h,v 1.21 1996/02/09 18:25:32 christos Exp $ */
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/*
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* Copyright (c) 1982, 1986, 1989, 1991, 1993
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* The Regents of the University of California. All rights reserved.
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* (c) UNIX System Laboratories, Inc.
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* All or some portions of this file are derived from material licensed
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* to the University of California by American Telephone and Telegraph
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* Co. or Unix System Laboratories, Inc. and are reproduced herein with
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* the permission of UNIX System Laboratories, Inc.
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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) 1/21/94
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*/
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#define TARGET_NSIG 32 /* counting 0; could be 33 (mask is 1-32) */
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#define TARGET_SIGHUP 1 /* hangup */
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#define TARGET_SIGINT 2 /* interrupt */
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#define TARGET_SIGQUIT 3 /* quit */
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#define TARGET_SIGILL 4 /* illegal instruction (not reset when caught) */
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#define TARGET_SIGTRAP 5 /* trace trap (not reset when caught) */
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#define TARGET_SIGABRT 6 /* abort() */
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#define TARGET_SIGIOT SIGABRT /* compatibility */
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#define TARGET_SIGEMT 7 /* EMT instruction */
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#define TARGET_SIGFPE 8 /* floating point exception */
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#define TARGET_SIGKILL 9 /* kill (cannot be caught or ignored) */
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#define TARGET_SIGBUS 10 /* bus error */
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#define TARGET_SIGSEGV 11 /* segmentation violation */
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#define TARGET_SIGSYS 12 /* bad argument to system call */
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#define TARGET_SIGPIPE 13 /* write on a pipe with no one to read it */
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#define TARGET_SIGALRM 14 /* alarm clock */
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#define TARGET_SIGTERM 15 /* software termination signal from kill */
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#define TARGET_SIGURG 16 /* urgent condition on IO channel */
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#define TARGET_SIGSTOP 17 /* sendable stop signal not from tty */
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#define TARGET_SIGTSTP 18 /* stop signal from tty */
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#define TARGET_SIGCONT 19 /* continue a stopped process */
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#define TARGET_SIGCHLD 20 /* to parent on child stop or exit */
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#define TARGET_SIGTTIN 21 /* to readers pgrp upon background tty read */
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#define TARGET_SIGTTOU 22 /* like TTIN for output if (tp->t_local<OSTOP) */
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#define TARGET_SIGIO 23 /* input/output possible signal */
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#define TARGET_SIGXCPU 24 /* exceeded CPU time limit */
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#define TARGET_SIGXFSZ 25 /* exceeded file size limit */
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#define TARGET_SIGVTALRM 26 /* virtual time alarm */
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#define TARGET_SIGPROF 27 /* profiling time alarm */
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#define TARGET_SIGWINCH 28 /* window size changes */
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#define TARGET_SIGINFO 29 /* information request */
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#define TARGET_SIGUSR1 30 /* user defined signal 1 */
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#define TARGET_SIGUSR2 31 /* user defined signal 2 */
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/*
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* Language spec says we must list exactly one parameter, even though we
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* actually supply three. Ugh!
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*/
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#define TARGET_SIG_DFL (void (*)(int))0
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#define TARGET_SIG_IGN (void (*)(int))1
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#define TARGET_SIG_ERR (void (*)(int))-1
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#define TARGET_SA_ONSTACK 0x0001 /* take signal on signal stack */
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#define TARGET_SA_RESTART 0x0002 /* restart system on signal return */
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#define TARGET_SA_RESETHAND 0x0004 /* reset to SIG_DFL when taking signal */
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#define TARGET_SA_NODEFER 0x0010 /* don't mask the signal we're delivering */
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#define TARGET_SA_NOCLDWAIT 0x0020 /* don't create zombies (assign to pid 1) */
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#define TARGET_SA_USERTRAMP 0x0100 /* do not bounce off kernel's sigtramp */
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#define TARGET_SA_NOCLDSTOP 0x0008 /* do not generate SIGCHLD on child stop */
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#define TARGET_SA_SIGINFO 0x0040 /* generate siginfo_t */
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/*
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* Flags for sigprocmask:
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*/
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#define TARGET_SIG_BLOCK 1 /* block specified signal set */
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#define TARGET_SIG_UNBLOCK 2 /* unblock specified signal set */
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#define TARGET_SIG_SETMASK 3 /* set specified signal set */
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#define TARGET_BADSIG SIG_ERR
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#define TARGET_SS_ONSTACK 0x0001 /* take signals on alternate stack */
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#define TARGET_SS_DISABLE 0x0004 /* disable taking signals on alternate stack */
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#include "errno_defs.h"
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#include "freebsd/syscall_nr.h"
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#include "netbsd/syscall_nr.h"
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#include "openbsd/syscall_nr.h"
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struct target_iovec {
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abi_long iov_base; /* Starting address */
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abi_long iov_len; /* Number of bytes */
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};
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