1/* SPDX-License-Identifier: GPL-2.0 */ 2 3/* Various wrappers to make the kernel .S file build in user-space: */ 4 5// memcpy_orig is being defined as SYM_L_LOCAL but we need it 6#define SYM_FUNC_START_LOCAL(name) \ 7 SYM_START(name, SYM_L_GLOBAL, SYM_A_ALIGN) 8#define memcpy MEMCPY /* don't hide glibc's memcpy() */ 9#define altinstr_replacement text 10#define globl p2align 4; .globl 11#define _ASM_EXTABLE_FAULT(x, y) 12#define _ASM_EXTABLE(x, y) 13 14#include "../../arch/x86/lib/memcpy_64.S" 15/* 16 * We need to provide note.GNU-stack section, saying that we want 17 * NOT executable stack. Otherwise the final linking will assume that 18 * the ELF stack should not be restricted at all and set it RWX. 19 */ 20.section .note.GNU-stack,"",@progbits 21