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kernel/linux-imx6_3.14.28/tools/perf/bench/mem-memcpy-x86-64-asm.S 505 Bytes
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  #define memcpy MEMCPY /* don't hide glibc's memcpy() */
  #define altinstr_replacement text
  #define globl p2align 4; .globl
  #define Lmemcpy_c globl memcpy_c; memcpy_c
  #define Lmemcpy_c_e globl memcpy_c_e; memcpy_c_e
  #include "../../../arch/x86/lib/memcpy_64.S"
  /*
   * We need to provide note.GNU-stack section, saying that we want
   * NOT executable stack. Otherwise the final linking will assume that
   * the ELF stack should not be restricted at all and set it RWX.
   */
  .section .note.GNU-stack,"",@progbits