18 lines
402 B
ArmAsm
18 lines
402 B
ArmAsm
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/* SPDX-License-Identifier: GPL-2.0 */
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#include <linux/linkage.h>
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#include <linux/objtool.h>
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#include <asm/nospec-branch.h>
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SYM_CODE_START(ibt_selftest_noendbr)
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ANNOTATE_NOENDBR
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UNWIND_HINT_FUNC
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/* #CP handler sets %ax to 0 */
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RET
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SYM_CODE_END(ibt_selftest_noendbr)
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SYM_FUNC_START(ibt_selftest)
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lea ibt_selftest_noendbr(%rip), %rax
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ANNOTATE_RETPOLINE_SAFE
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jmp *%rax
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SYM_FUNC_END(ibt_selftest)
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