From c639c2def9f9541a8dce49546da0daf11153e2aa Mon Sep 17 00:00:00 2001
From: andrewfish <andrewfish@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Wed, 3 Feb 2010 23:07:29 +0000
Subject: [PATCH] Fix GCC warnings

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9925 6f19259b-4bc3-4df7-8a09-765794883524
---
 ArmPkg/Library/ArmDisassemblerLib/ThumbDisassembler.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ArmPkg/Library/ArmDisassemblerLib/ThumbDisassembler.c b/ArmPkg/Library/ArmDisassemblerLib/ThumbDisassembler.c
index 0f4139d585..74154fc219 100644
--- a/ArmPkg/Library/ArmDisassemblerLib/ThumbDisassembler.c
+++ b/ArmPkg/Library/ArmDisassemblerLib/ThumbDisassembler.c
@@ -369,6 +369,7 @@ SignExtend32 (
 // The PC is after the instruction that is excuting. So you pass
 // in the instruction address and you get back the aligned answer
 //
+UINT32
 PCAlign4 (
   IN  UINT32  Data
   )
@@ -728,6 +729,7 @@ DisassembleThumbInstruction (
 
       case RFE_FORMAT:
         // <Rn>{!}
+        W = (OpCode32 & BIT21) == BIT21;
         AsciiSPrint (&Buf[Offset], Size - Offset, " %a%a, #0x%x", gReg[Rn], W?"!":"");
         return;
       
-- 
2.39.2