From 29c271d0eb4161b296d552dbbb6185fd84008da2 Mon Sep 17 00:00:00 2001
From: Tillmann Karras <tilkax@gmail.com>
Date: Sun, 7 Oct 2018 17:21:41 +0100
Subject: [PATCH] GekkoDisassembler: fix disassembly of mtfsf

This fixes https://dolp.in/i11411.
---
 Source/Core/Common/GekkoDisassembler.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Source/Core/Common/GekkoDisassembler.cpp b/Source/Core/Common/GekkoDisassembler.cpp
index 7571ffff7c..ae8fa57030 100644
--- a/Source/Core/Common/GekkoDisassembler.cpp
+++ b/Source/Core/Common/GekkoDisassembler.cpp
@@ -2242,8 +2242,7 @@ u32* GekkoDisassembler::DoDisassembly(bool big_endian)
         if ((in & 0x02010000) == 0)
         {
           m_opcode = StringFromFormat("mtfsf%s", rcsel[in & 1]);
-          m_operands = StringFromFormat("0x%x,%u", (unsigned int)(in >> 17) & 0x01fe,
-                                        (unsigned int)PPCGETB(in));
+          m_operands = StringFromFormat("0x%x,%u", (in >> 17) & 0xff, regnames[PPCGETB(in)]);
         }
         else
         {