1 /* 2 * Copyright (C) 2012 ARM Ltd. 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License version 2 as 6 * published by the Free Software Foundation. 7 * 8 * This program is distributed in the hope that it will be useful, 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 * GNU General Public License for more details. 12 * 13 * You should have received a copy of the GNU General Public License 14 * along with this program. If not, see <http://www.gnu.org/licenses/>. 15 */ 16 #ifndef __ASM_COMPAT_H 17 #define __ASM_COMPAT_H 18 #ifdef CONFIG_COMPAT 19 20 #if defined(CONFIG_64BIT) 21 #define COMPAT_UTS_MACHINE "riscv64\0\0" 22 #elif defined(CONFIG_32BIT) 23 #define COMPAT_UTS_MACHINE "riscv32\0\0" 24 #else 25 #error "Unknown RISC-V base ISA" 26 #endif 27 28 #endif /*CONFIG_COMPAT*/ 29 #endif /*__ASM_COMPAT_H*/ 30