From 46099f14dca0f72c53984f1562c1fc5f5082e748 Mon Sep 17 00:00:00 2001
From: Eric Christopher <echristo@apple.com>
Date: Sat, 22 May 2010 00:00:58 +0000
Subject: [PATCH] Add a new section and accessor for TLS data.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104411 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/Target/TargetLoweringObjectFile.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/llvm/Target/TargetLoweringObjectFile.h b/include/llvm/Target/TargetLoweringObjectFile.h
index 6c99598ea6e..819709fa20c 100644
--- a/include/llvm/Target/TargetLoweringObjectFile.h
+++ b/include/llvm/Target/TargetLoweringObjectFile.h
@@ -88,6 +88,10 @@ protected:
   const MCSection *DwarfRangesSection;
   const MCSection *DwarfMacroInfoSection;
   
+  // Extra TLS Variable Data section.  If the target needs to put additional
+  // information for a TLS variable, it'll go here.
+  const MCSection *TLSExtraDataSection;
+  
   /// SupportsWeakEmptyEHFrame - True if target object file supports a
   /// weak_definition of constant 0 for an omitted EH frame.
   bool SupportsWeakOmittedEHFrame;
@@ -147,6 +151,9 @@ public:
   const MCSection *getDwarfMacroInfoSection() const {
     return DwarfMacroInfoSection;
   }
+  const MCSection *getTLSExtraDataSection() const {
+    return TLSExtraDataSection;
+  }
   
   /// shouldEmitUsedDirectiveFor - This hook allows targets to selectively
   /// decide not to emit the UsedDirective for some symbols in llvm.used.