| rjw | 1f88458 | 2022-01-06 17:20:42 +0800 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | |
| 3 | /* Various wrappers to make the kernel .S file build in user-space: */ |
| 4 | |
| 5 | #define memcpy MEMCPY /* don't hide glibc's memcpy() */ |
| 6 | #define altinstr_replacement text |
| 7 | #define globl p2align 4; .globl |
| 8 | #define _ASM_EXTABLE_FAULT(x, y) |
| 9 | |
| 10 | #include "../../arch/x86/lib/memcpy_64.S" |
| 11 | /* |
| 12 | * We need to provide note.GNU-stack section, saying that we want |
| 13 | * NOT executable stack. Otherwise the final linking will assume that |
| 14 | * the ELF stack should not be restricted at all and set it RWX. |
| 15 | */ |
| 16 | .section .note.GNU-stack,"",@progbits |