1 /* 2 * Copyright(c) 2019-2023 Qualcomm Innovation Center, Inc. All Rights Reserved. 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 as published by 6 * the Free Software Foundation; either version 2 of the License, or 7 * (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, see <http://www.gnu.org/licenses/>. 16 */ 17 18 #ifndef HEXAGON_TARGET_ELF_H 19 #define HEXAGON_TARGET_ELF_H 20 21 static inline const char *cpu_get_model(uint32_t eflags) 22 { 23 static char buf[32]; 24 int err; 25 26 /* For now, treat anything newer than v5 as a v73 */ 27 /* FIXME - Disable instructions that are newer than the specified arch */ 28 if (eflags == 0x04 || /* v5 */ 29 eflags == 0x05 || /* v55 */ 30 eflags == 0x60 || /* v60 */ 31 eflags == 0x61 || /* v61 */ 32 eflags == 0x62 || /* v62 */ 33 eflags == 0x65 || /* v65 */ 34 eflags == 0x66 || /* v66 */ 35 eflags == 0x67 || /* v67 */ 36 eflags == 0x8067 || /* v67t */ 37 eflags == 0x68 || /* v68 */ 38 eflags == 0x69 || /* v69 */ 39 eflags == 0x71 || /* v71 */ 40 eflags == 0x8071 || /* v71t */ 41 eflags == 0x73 /* v73 */ 42 ) { 43 return "v73"; 44 } 45 46 err = snprintf(buf, sizeof(buf), "unknown (0x%x)", eflags); 47 return err >= 0 && err < sizeof(buf) ? buf : "unknown"; 48 } 49 50 #endif 51