From 9b9817f9272eea1cceeeef54b112664daa56bba9 Mon Sep 17 00:00:00 2001
From: Pierre Bourdon <delroth@gmail.com>
Date: Thu, 29 May 2014 19:32:12 +0200
Subject: [PATCH] x64Emitter: Fix REX encoding for SETcc

Previously using the new "lower 8 bits" registers (SIL, SPL, ...) caused SETcc
to write to other registers (for example, SETcc SIL would generate SETcc DH).
---
 Source/Core/Common/x64Emitter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/Core/Common/x64Emitter.cpp b/Source/Core/Common/x64Emitter.cpp
index b4ec2bc331..5d3718e5bd 100644
--- a/Source/Core/Common/x64Emitter.cpp
+++ b/Source/Core/Common/x64Emitter.cpp
@@ -721,7 +721,7 @@ void XEmitter::SETcc(CCFlags flag, OpArg dest)
 {
 	if (dest.IsImm()) _assert_msg_(DYNA_REC, 0, "SETcc - Imm argument");
 	dest.operandReg = 0;
-	dest.WriteRex(this, 0, 0);
+	dest.WriteRex(this, 0, 8);
 	Write8(0x0F);
 	Write8(0x90 + (u8)flag);
 	dest.WriteRest(this);