| signal.h (105014) | signal.h (105950) |
|---|---|
| 1/* 2 * Copyright (c) 1986, 1989, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)signal.h 8.1 (Berkeley) 6/11/93 | 1/* 2 * Copyright (c) 1986, 1989, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)signal.h 8.1 (Berkeley) 6/11/93 |
| 34 * $FreeBSD: head/sys/i386/include/signal.h 105014 2002-10-13 00:31:46Z mike $ | 34 * $FreeBSD: head/sys/i386/include/signal.h 105950 2002-10-25 19:10:58Z peter $ |
| 35 */ 36 37#ifndef _MACHINE_SIGNAL_H_ 38#define _MACHINE_SIGNAL_H_ 39 40#include <sys/cdefs.h> 41#include <sys/_sigset.h> 42 --- 12 unchanged lines hidden (view full) --- 55#endif 56 57#if __BSD_VISIBLE 58#include <machine/trap.h> /* codes for SIGILL, SIGFPE */ 59 60/* 61 * Only the kernel should need these old type definitions. 62 */ | 35 */ 36 37#ifndef _MACHINE_SIGNAL_H_ 38#define _MACHINE_SIGNAL_H_ 39 40#include <sys/cdefs.h> 41#include <sys/_sigset.h> 42 --- 12 unchanged lines hidden (view full) --- 55#endif 56 57#if __BSD_VISIBLE 58#include <machine/trap.h> /* codes for SIGILL, SIGFPE */ 59 60/* 61 * Only the kernel should need these old type definitions. 62 */ |
| 63#ifdef _KERNEL | 63#if defined(_KERNEL) && defined(COMPAT_43) |
| 64/* 65 * Information pushed on stack when a signal is delivered. 66 * This is used by the kernel to restore state following 67 * execution of the signal handler. It is also made available 68 * to the handler to allow it to restore state properly if 69 * a non-standard exit is performed. 70 */ | 64/* 65 * Information pushed on stack when a signal is delivered. 66 * This is used by the kernel to restore state following 67 * execution of the signal handler. It is also made available 68 * to the handler to allow it to restore state properly if 69 * a non-standard exit is performed. 70 */ |
| 71typedef unsigned int osigset_t; 72 | |
| 73struct osigcontext { 74 int sc_onstack; /* sigstack state to restore */ 75 osigset_t sc_mask; /* signal mask to restore */ 76 int sc_esp; /* machine state follows: */ 77 int sc_ebp; 78 int sc_isp; 79 int sc_eip; 80 int sc_efl; --- 64 unchanged lines hidden --- | 71struct osigcontext { 72 int sc_onstack; /* sigstack state to restore */ 73 osigset_t sc_mask; /* signal mask to restore */ 74 int sc_esp; /* machine state follows: */ 75 int sc_ebp; 76 int sc_isp; 77 int sc_eip; 78 int sc_efl; --- 64 unchanged lines hidden --- |