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Diffstat (limited to 'arch/arm64/include/asm/alternative-asm.h')
-rw-r--r--arch/arm64/include/asm/alternative-asm.h29
1 files changed, 0 insertions, 29 deletions
diff --git a/arch/arm64/include/asm/alternative-asm.h b/arch/arm64/include/asm/alternative-asm.h
deleted file mode 100644
index 919a67855..000000000
--- a/arch/arm64/include/asm/alternative-asm.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef __ASM_ALTERNATIVE_ASM_H
-#define __ASM_ALTERNATIVE_ASM_H
-
-#ifdef __ASSEMBLY__
-
-.macro altinstruction_entry orig_offset alt_offset feature orig_len alt_len
- .word \orig_offset - .
- .word \alt_offset - .
- .hword \feature
- .byte \orig_len
- .byte \alt_len
-.endm
-
-.macro alternative_insn insn1 insn2 cap
-661: \insn1
-662: .pushsection .altinstructions, "a"
- altinstruction_entry 661b, 663f, \cap, 662b-661b, 664f-663f
- .popsection
- .pushsection .altinstr_replacement, "ax"
-663: \insn2
-664: .popsection
- .if ((664b-663b) != (662b-661b))
- .error "Alternatives instruction length mismatch"
- .endif
-.endm
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __ASM_ALTERNATIVE_ASM_H */