commit b9c4bbee9364a9351376fd1fec9604e7c84778d8
author Mark Mendell <mark.p.mendell@intel.com> Wed Jul 01 14:26:52 2015 -0400
committer Mark Mendell <mark.p.mendell@intel.com> Fri Aug 14 11:07:57 2015 -0400
tree 2e0fb139b709cb0bb10f4a15067c9b302eeb0dce
parent 1cad8c7c63b600a3da83bf05fb645e08ac8fafc0

Add rep movsw to x86 and x86_64 instructions.

Add 'REP MOVSW' as a supported instruction for x86 32 and 64 bit.

Added tests.

Change-Id: I1c615ac1e7fa46c48983c90f791b92be0375c8b8
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>

disassembler/disassembler_x86.cc

diff --git a/disassembler/disassembler_x86.cc b/disassembler/disassembler_x86.cc
index 44787a7..9bee104 100644
--- a/disassembler/disassembler_x86.cc
+++ b/disassembler/disassembler_x86.cc
@@ -1117,6 +1117,9 @@
       opcode1 = opcode_tmp.c_str();
     }
     break;
+  case 0xA5:
+    opcode1 = (prefix[2] == 0x66 ? "movsw" : "movsl");
+    break;
   case 0xA7:
     opcode1 = (prefix[2] == 0x66 ? "cmpsw" : "cmpsl");
     break;