From: Sagar Thakur <sagar.thakur@imgtec.com>
Date: Tue, 16 Aug 2016 12:55:38 +0000 (+0000)
Subject: [MemorySanitizer] [MIPS] Changed memory mapping to support pie executable.
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e311740bdefd7c9b1e8189c4b517e72919103c13;p=platform%2Fupstream%2Fllvm.git

[MemorySanitizer] [MIPS] Changed memory mapping to support pie executable.

Reviewed by eugenis
Differential: D22994

llvm-svn: 278795
---

diff --git a/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp b/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
index 970f9ab..75e15af 100644
--- a/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
+++ b/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
@@ -242,8 +242,8 @@ static const MemoryMapParams Linux_X86_64_MemoryMapParams = {
 
 // mips64 Linux
 static const MemoryMapParams Linux_MIPS64_MemoryMapParams = {
-  0x004000000000,  // AndMask
-  0,               // XorMask (not used)
+  0,               // AndMask (not used)
+  0x008000000000,  // XorMask
   0,               // ShadowBase (not used)
   0x002000000000,  // OriginBase
 };