commit 181fe17b6f0f434d39b32b90b12844f7a9b55a3b
author Zachary Turner <zturner@google.com> Sat Feb 18 01:35:33 2017 +0000
committer Zachary Turner <zturner@google.com> Sat Feb 18 01:35:33 2017 +0000
tree a9c68cad05c7c6c643e75369b57019c314dce048
parent 0aef305f352235fe66d44e8f253b3b09d27a1b10

Don't assume little endian in StreamReader / StreamWriter.

In an effort to generalize this so it can be used by more than
just PDB code, we shouldn't assume little endian.

llvm-svn: 295525

llvm/lib/DebugInfo/PDB/Native/ModStream.cpp

diff --git a/llvm/lib/DebugInfo/PDB/Native/ModStream.cpp b/llvm/lib/DebugInfo/PDB/Native/ModStream.cpp
index 25370f2..ee8374f 100644
--- a/llvm/lib/DebugInfo/PDB/Native/ModStream.cpp
+++ b/llvm/lib/DebugInfo/PDB/Native/ModStream.cpp
@@ -43,7 +43,7 @@
 
   ReadableStreamRef S;
 
-  if (auto EC = Reader.readInteger(Signature))
+  if (auto EC = Reader.readInteger(Signature, llvm::support::little))
     return EC;
   if (auto EC = Reader.readArray(SymbolsSubstream, SymbolSize - 4))
     return EC;
@@ -58,7 +58,7 @@
     return EC;
 
   uint32_t GlobalRefsSize;
-  if (auto EC = Reader.readInteger(GlobalRefsSize))
+  if (auto EC = Reader.readInteger(GlobalRefsSize, llvm::support::little))
     return EC;
   if (auto EC = Reader.readStreamRef(GlobalRefsSubstream, GlobalRefsSize))
     return EC;