Add X86 bsf and rotate instructions
These are for use in new intrinsics. Bsf (Bit Scan Forward) is used in
{Long,Integer}NumberOfTrailingZeros and the rotates are used in
{Long,Integer}Rotate{Left,Right}.
Change-Id: Icb599d7e1eec4e4ea9e5b4f0b1654c7b8d4de678
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>
diff --git a/disassembler/disassembler_x86.cc b/disassembler/disassembler_x86.cc
index d4574f4..d4bef0f 100644
--- a/disassembler/disassembler_x86.cc
+++ b/disassembler/disassembler_x86.cc
@@ -928,6 +928,11 @@
has_modrm = true;
load = true;
break;
+ case 0xBC:
+ opcode1 = "bsf";
+ has_modrm = true;
+ load = true;
+ break;
case 0xBD:
opcode1 = "bsr";
has_modrm = true;