cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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emulate_prefix.h (484B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef _ASM_X86_EMULATE_PREFIX_H
      3#define _ASM_X86_EMULATE_PREFIX_H
      4
      5/*
      6 * Virt escape sequences to trigger instruction emulation;
      7 * ideally these would decode to 'whole' instruction and not destroy
      8 * the instruction stream; sadly this is not true for the 'kvm' one :/
      9 */
     10
     11#define __XEN_EMULATE_PREFIX  0x0f,0x0b,0x78,0x65,0x6e  /* ud2 ; .ascii "xen" */
     12#define __KVM_EMULATE_PREFIX  0x0f,0x0b,0x6b,0x76,0x6d	/* ud2 ; .ascii "kvm" */
     13
     14#endif