1/* $NetBSD: setjmp.h,v 1.2 2020/05/10 14:05:59 skrll Exp $ */ 2 3/*- 4 * Copyright (c) 2014 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Matt Thomas of 3am Software Foundry. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32#ifdef __aarch64__ 33 34#define _JB_MAGIC_AARCH64__SETJMP 0x4545524348363400 35#define _JB_MAGIC_AARCH64_SETJMP 0x4545524348363401 36 37 /* magic + 13 reg + 8 simd + 4 sigmask + 6 slop */ 38#define _JBLEN (32 * sizeof(_BSD_JBSLOT_T_)/sizeof(long)) 39#define _JB_MAGIC 0 40#define _JB_SP 1 41#define _JB_X19 2 42#define _JB_X20 3 43#define _JB_X21 4 44#define _JB_X22 5 45#define _JB_X23 6 46#define _JB_X24 7 47#define _JB_X25 8 48#define _JB_X26 9 49#define _JB_X27 10 50#define _JB_X28 11 51#define _JB_X29 12 52#define _JB_X30 13 53#define _JB_D8 16 54#define _JB_D9 17 55#define _JB_D10 18 56#define _JB_D11 19 57#define _JB_D12 20 58#define _JB_D13 21 59#define _JB_D14 22 60#define _JB_D15 23 61 62#define _JB_SIGMASK 24 63 64#ifndef _BSD_JBSLOT_T_ 65#define _BSD_JBSLOT_T_ long long 66#endif 67#elif defined(__arm__) 68 69#include <arm/setjmp.h> 70 71#endif 72