1 /* $OpenBSD: signal.h,v 1.5 2020/07/13 22:37:37 kettenis Exp $ */ 2 3 /* 4 * Copyright (C) 1995, 1996 Wolfgang Solfrank. 5 * Copyright (C) 1995, 1996 TooLs GmbH. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by TooLs GmbH. 19 * 4. The name of TooLs GmbH may not be used to endorse or promote products 20 * derived from this software without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR 23 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 24 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 25 * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 27 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 28 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 29 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 30 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 31 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 #ifndef _MACHDEP_SIGNAL_H_ 35 #define _MACHDEP_SIGNAL_H_ 36 37 #include <sys/cdefs.h> 38 39 typedef int sig_atomic_t; 40 41 #if __BSD_VISIBLE || __XPG_VISIBLE >= 420 42 43 #include <machine/_types.h> 44 45 struct sigcontext { 46 long sc_cookie; 47 int sc_mask; /* saved signal mask */ 48 __register_t sc_reg[32]; /* saved registers */ 49 __register_t sc_lr; 50 __register_t sc_cr; 51 __register_t sc_xer; 52 __register_t sc_ctr; 53 __register_t sc_pc; 54 __register_t sc_ps; 55 __register_t sc_vrsave; 56 __uint128_t sc_vsx[64]; 57 __uint64_t sc_fpscr; 58 __uint64_t sc_vscr; 59 }; 60 61 #define sc_sp sc_reg[1] 62 63 #endif /* __BSD_VISIBLE || __XPG_VISIBLE >= 420 */ 64 65 #endif /* _MACHDEP_SIGNAL_H_ */ 66