From bac1f14341c0016f5410c0d119b4b9b598a9c668 Mon Sep 17 00:00:00 2001
From: Zachary Turner <zturner@google.com>
Date: Tue, 20 Nov 2018 21:30:11 +0000
Subject: [PATCH] [CodeView] RelocPtr points to little endian data.

Don't use a uint32_t*, use a ulittle32_t* to make this correct
on big endian systems.

Patch by James Clarke
Differential Revision: https://reviews.llvm.org/D54421

llvm-svn: 347349
---
 include/llvm/DebugInfo/CodeView/DebugFrameDataSubsection.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/llvm/DebugInfo/CodeView/DebugFrameDataSubsection.h b/include/llvm/DebugInfo/CodeView/DebugFrameDataSubsection.h
index f74120a5360..847d93f0e98 100644
--- a/include/llvm/DebugInfo/CodeView/DebugFrameDataSubsection.h
+++ b/include/llvm/DebugInfo/CodeView/DebugFrameDataSubsection.h
@@ -13,6 +13,7 @@
 #include "llvm/DebugInfo/CodeView/CodeView.h"
 #include "llvm/DebugInfo/CodeView/DebugSubsection.h"
 #include "llvm/Support/BinaryStreamReader.h"
+#include "llvm/Support/Endian.h"
 #include "llvm/Support/Error.h"
 
 namespace llvm {
@@ -31,10 +32,10 @@ public:
   FixedStreamArray<FrameData>::Iterator begin() const { return Frames.begin(); }
   FixedStreamArray<FrameData>::Iterator end() const { return Frames.end(); }
 
-  const uint32_t *getRelocPtr() const { return RelocPtr; }
+  const support::ulittle32_t *getRelocPtr() const { return RelocPtr; }
 
 private:
-  const uint32_t *RelocPtr = nullptr;
+  const support::ulittle32_t *RelocPtr = nullptr;
   FixedStreamArray<FrameData> Frames;
 };