1 /* $NetBSD: sljit_machdep.h,v 1.3 2020/12/11 18:03:33 skrll Exp $ */ 2 3 /*- 4 * Copyright (c) 2014 Alexander Nasonov. 5 * 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 * 16 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 17 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 18 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 * POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #ifndef _AARCH64_SLJITARCH_H 30 #define _AARCH64_SLJITARCH_H 31 32 #include <sys/cdefs.h> 33 34 #ifdef _KERNEL 35 #include <machine/types.h> 36 37 #include <arm/cpufunc.h> 38 #else 39 #include <stddef.h> 40 #include <stdint.h> 41 #include <aarch64/sysarch.h> 42 #endif 43 44 #define SLJIT_CONFIG_ARM_64 1 45 46 #ifdef _KERNEL 47 #define SLJIT_CACHE_FLUSH(from, to) \ 48 cpu_icache_sync_range((vaddr_t)(from), (vsize_t)((to) - (from))) 49 #else 50 #define SLJIT_CACHE_FLUSH(from, to) \ 51 (void)__builtin___clear_cache((char *)(from), (char *)(to)) 52 #endif 53 54 #endif 55