1/* SPDX-License-Identifier: GPL-2.0 */
2#include <linux/linkage.h>
3#include <linux/objtool.h>
4#include <asm/nospec-branch.h>
5
6SYM_CODE_START(ibt_selftest_noendbr)
7 ANNOTATE_NOENDBR
8 UNWIND_HINT_FUNC
9 /* #CP handler sets %ax to 0 */
10 RET
11SYM_CODE_END(ibt_selftest_noendbr)
12
13SYM_FUNC_START(ibt_selftest)
14 lea ibt_selftest_noendbr(%rip), %rax
15 ANNOTATE_RETPOLINE_SAFE
16 jmp *%rax
17SYM_FUNC_END(ibt_selftest)
18