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-rw-r--r--disassembler/disassembler_x86.cc12
1 files changed, 12 insertions, 0 deletions
diff --git a/disassembler/disassembler_x86.cc b/disassembler/disassembler_x86.cc
index 0ca8962282..0bf758efb9 100644
--- a/disassembler/disassembler_x86.cc
+++ b/disassembler/disassembler_x86.cc
@@ -702,12 +702,24 @@ DISASSEMBLER_ENTRY(cmp,
load = true;
immediate_bytes = 1;
break;
+ case 0xA5:
+ opcode << "shld";
+ has_modrm = true;
+ load = true;
+ cx = true;
+ break;
case 0xAC:
opcode << "shrd";
has_modrm = true;
load = true;
immediate_bytes = 1;
break;
+ case 0xAD:
+ opcode << "shrd";
+ has_modrm = true;
+ load = true;
+ cx = true;
+ break;
case 0xAE:
if (prefix[0] == 0xF3) {
prefix[0] = 0; // clear prefix now it's served its purpose as part of the opcode