mem-memcpy-x86-64-asm.S 556 B

12345678910111213141516
  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. /* Various wrappers to make the kernel .S file build in user-space: */
  3. #define memcpy MEMCPY /* don't hide glibc's memcpy() */
  4. #define altinstr_replacement text
  5. #define globl p2align 4; .globl
  6. #define _ASM_EXTABLE_FAULT(x, y)
  7. #include "../../arch/x86/lib/memcpy_64.S"
  8. /*
  9. * We need to provide note.GNU-stack section, saying that we want
  10. * NOT executable stack. Otherwise the final linking will assume that
  11. * the ELF stack should not be restricted at all and set it RWX.
  12. */
  13. .section .note.GNU-stack,"",@progbits