cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
Log | Files | Refs | Submodules | LICENSE | sfeed.txt

target_elf.h (1423B)

      1/*
      2 *  Copyright(c) 2019-2021 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
     21static inline const char *cpu_get_model(uint32_t eflags)
     22{
     23    /* For now, treat anything newer than v5 as a v67 */
     24    /* FIXME - Disable instructions that are newer than the specified arch */
     25    if (eflags == 0x04 ||    /* v5  */
     26        eflags == 0x05 ||    /* v55 */
     27        eflags == 0x60 ||    /* v60 */
     28        eflags == 0x61 ||    /* v61 */
     29        eflags == 0x62 ||    /* v62 */
     30        eflags == 0x65 ||    /* v65 */
     31        eflags == 0x66 ||    /* v66 */
     32        eflags == 0x67 ||    /* v67 */
     33        eflags == 0x8067     /* v67t */
     34       ) {
     35        return "v67";
     36    }
     37    return "unknown";
     38}
     39
     40#endif