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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dump-insn.c (464B)

      1// SPDX-License-Identifier: GPL-2.0
      2#include <linux/compiler.h>
      3#include "dump-insn.h"
      4
      5/* Fallback code */
      6
      7__weak
      8const char *dump_insn(struct perf_insn *x __maybe_unused,
      9		      u64 ip __maybe_unused, u8 *inbuf __maybe_unused,
     10		      int inlen __maybe_unused, int *lenp)
     11{
     12	if (lenp)
     13		*lenp = 0;
     14	return "?";
     15}
     16
     17__weak
     18int arch_is_branch(const unsigned char *buf __maybe_unused,
     19		   size_t len __maybe_unused,
     20		   int x86_64 __maybe_unused)
     21{
     22	return 0;
     23}