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Groups > linux.kernel > #1536065 > unrolled thread
| Started by | Jiri Slaby <jslaby@suse.cz> |
|---|---|
| First post | 2016-12-05 13:50 +0100 |
| Last post | 2016-12-05 13:50 +0100 |
| Articles | 1 — 1 participant |
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[PATCH] objtool fix bytes check Jiri Slaby <jslaby@suse.cz> - 2016-12-05 13:50 +0100
| From | Jiri Slaby <jslaby@suse.cz> |
|---|---|
| Date | 2016-12-05 13:50 +0100 |
| Subject | [PATCH] objtool fix bytes check |
| Message-ID | <sL0St-4DH-3@gated-at.bofh.it> |
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
Feel free to stash both of them into your objtool-dwarf branch. They
are on the top of the upstream fix I have sent earlier today.
tools/objtool/arch/x86/decode.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/tools/objtool/arch/x86/decode.c b/tools/objtool/arch/x86/decode.c
index 98eac1bb106f..ca4ede5ddd8c 100644
--- a/tools/objtool/arch/x86/decode.c
+++ b/tools/objtool/arch/x86/decode.c
@@ -206,7 +206,7 @@ int arch_decode_instruction(struct elf *elf, struct section *sec,
break;
case 0x89:
- if (insn.rex_prefix.nbytes && insn.modrm.bytes &&
+ if (insn.rex_prefix.nbytes && insn.modrm.nbytes &&
insn.rex_prefix.bytes[0] == 0x48 &&
insn.modrm.bytes[0] == 0xe5) {
@@ -277,7 +277,7 @@ int arch_decode_instruction(struct elf *elf, struct section *sec,
break;
case 0x8d:
- if (insn.rex_prefix.nbytes && insn.modrm.bytes &&
+ if (insn.rex_prefix.nbytes && insn.modrm.nbytes &&
insn.rex_prefix.bytes[0] == 0x48 &&
insn.modrm.bytes[0] == 0x65) {
@@ -291,8 +291,8 @@ int arch_decode_instruction(struct elf *elf, struct section *sec,
break;
}
- if (insn.rex_prefix.bytes && insn.modrm.bytes &&
- insn.sib.bytes && insn.rex_prefix.bytes[0] == 0x4c &&
+ if (insn.rex_prefix.nbytes && insn.modrm.nbytes &&
+ insn.sib.nbytes && insn.rex_prefix.bytes[0] == 0x4c &&
insn.modrm.bytes[0] == 0x54 && insn.sib.bytes[0] == 0x24 &&
insn.displacement.value == 8) {
@@ -312,7 +312,7 @@ int arch_decode_instruction(struct elf *elf, struct section *sec,
break;
}
- if (drap && insn.rex_prefix.bytes && insn.modrm.bytes &&
+ if (drap && insn.rex_prefix.nbytes && insn.modrm.nbytes &&
insn.rex_prefix.bytes[0] == 0x49 &&
insn.modrm.bytes[0] == 0x62 &&
insn.displacement.value == -8) {
--
2.11.0
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