1 /*- 2 * SPDX-License-Identifier: BSD-3-Clause 3 * 4 * Copyright (c) 1986, 1989, 1991, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * @(#)signal.h 8.1 (Berkeley) 6/11/93 32 * $FreeBSD$ 33 */ 34 35 #ifndef _MACHINE_SIGNAL_H_ 36 #define _MACHINE_SIGNAL_H_ 37 38 #include <x86/signal.h> 39 40 #if defined(_KERNEL) && defined(COMPAT_43) 41 /* 42 * Only the kernel should need these old type definitions. 43 */ 44 struct osigcontext { 45 int sc_onstack; /* sigstack state to restore */ 46 osigset_t sc_mask; /* signal mask to restore */ 47 int sc_esp; /* machine state follows: */ 48 int sc_ebp; 49 int sc_isp; 50 int sc_eip; 51 int sc_efl; 52 int sc_es; 53 int sc_ds; 54 int sc_cs; 55 int sc_ss; 56 int sc_edi; 57 int sc_esi; 58 int sc_ebx; 59 int sc_edx; 60 int sc_ecx; 61 int sc_eax; 62 int sc_gs; 63 int sc_fs; 64 int sc_trapno; 65 int sc_err; 66 }; 67 #endif 68 69 #endif /* !_MACHINE_SIGNAL_H_ */ 70