1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or https://opensource.org/licenses/CDDL-1.0. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright (C) 2019 Lawrence Livermore National Security, LLC. 23 */ 24 25 #ifndef _LINUX_SIMD_H 26 #define _LINUX_SIMD_H 27 28 #if defined(__x86) 29 #include <linux/simd_x86.h> 30 31 #elif defined(__arm__) 32 #include <linux/simd_arm.h> 33 34 #elif defined(__aarch64__) 35 #include <linux/simd_aarch64.h> 36 37 #elif defined(__powerpc__) 38 #include <linux/simd_powerpc.h> 39 40 #else 41 #define kfpu_allowed() 0 42 #define kfpu_begin() do {} while (0) 43 #define kfpu_end() do {} while (0) 44 #define kfpu_init() 0 45 #define kfpu_fini() ((void) 0) 46 47 #endif 48 #endif /* _LINUX_SIMD_H */ 49