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Diffstat (limited to 'disassembler/disassembler_x86.cc')
-rw-r--r--disassembler/disassembler_x86.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/disassembler/disassembler_x86.cc b/disassembler/disassembler_x86.cc
index ff05733345..a289433af5 100644
--- a/disassembler/disassembler_x86.cc
+++ b/disassembler/disassembler_x86.cc
@@ -1306,7 +1306,7 @@ DISASSEMBLER_ENTRY(cmp,
has_modrm = true;
reg_is_opcode = true;
store = true;
- immediate_bytes = ((instr[1] & 0x38) == 0) ? 1 : 0;
+ immediate_bytes = ((instr[1] & 0x38) == 0) ? (instr[0] == 0xF7 ? 4 : 1) : 0;
break;
case 0xFF:
{