| signal.h (50477) | signal.h (51792) |
|---|---|
| 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 50477 1999-08-28 01:08:13Z peter $ | 34 * $FreeBSD: head/sys/i386/include/signal.h 51792 1999-09-29 15:06:27Z marcel $ |
| 35 */ 36 37#ifndef _MACHINE_SIGNAL_H_ 38#define _MACHINE_SIGNAL_H_ 39 40/* 41 * Machine-dependent signal definitions 42 */ --- 6 unchanged lines hidden (view full) --- 49 50/* 51 * Information pushed on stack when a signal is delivered. 52 * This is used by the kernel to restore state following 53 * execution of the signal handler. It is also made available 54 * to the handler to allow it to restore state properly if 55 * a non-standard exit is performed. 56 */ | 35 */ 36 37#ifndef _MACHINE_SIGNAL_H_ 38#define _MACHINE_SIGNAL_H_ 39 40/* 41 * Machine-dependent signal definitions 42 */ --- 6 unchanged lines hidden (view full) --- 49 50/* 51 * Information pushed on stack when a signal is delivered. 52 * This is used by the kernel to restore state following 53 * execution of the signal handler. It is also made available 54 * to the handler to allow it to restore state properly if 55 * a non-standard exit is performed. 56 */ |
| 57struct sigcontext { 58 int sc_onstack; /* sigstack state to restore */ 59 int sc_mask; /* signal mask to restore */ 60 int sc_esp; /* machine state */ 61 int sc_ebp; 62 int sc_isp; 63 int sc_eip; 64 int sc_efl; 65 int sc_es; 66 int sc_ds; 67 int sc_cs; 68 int sc_ss; 69 int sc_edi; 70 int sc_esi; 71 int sc_ebx; 72 int sc_edx; 73 int sc_ecx; 74 int sc_eax; 75 int sc_gs; 76 int sc_fs; 77# define sc_sp sc_esp 78# define sc_fp sc_ebp 79# define sc_pc sc_eip 80# define sc_ps sc_efl 81# define sc_eflags sc_efl 82 int sc_trapno; 83 int sc_err; | 57typedef unsigned int osigset_t; 58 59struct osigcontext { 60 int sc_onstack; /* sigstack state to restore */ 61 osigset_t sc_mask; /* signal mask to restore */ 62 int sc_esp; /* machine state */ 63 int sc_ebp; 64 int sc_isp; 65 int sc_eip; 66 int sc_efl; 67 int sc_es; 68 int sc_ds; 69 int sc_cs; 70 int sc_ss; 71 int sc_edi; 72 int sc_esi; 73 int sc_ebx; 74 int sc_edx; 75 int sc_ecx; 76 int sc_eax; 77 int sc_gs; 78 int sc_fs; 79#define sc_sp sc_esp 80#define sc_fp sc_ebp 81#define sc_pc sc_eip 82#define sc_ps sc_efl 83#define sc_eflags sc_efl 84 int sc_trapno; 85 int sc_err; |
| 84}; 85 86#endif /* !_ANSI_SOURCE && !_POSIX_SOURCE */ 87 88#endif /* !_MACHINE_SIGNAL_H_ */ | 86}; 87 88#endif /* !_ANSI_SOURCE && !_POSIX_SOURCE */ 89 90#endif /* !_MACHINE_SIGNAL_H_ */ |