From 22add6ff3426df1a85089fe6a6e1597ee3b6f300 Mon Sep 17 00:00:00 2001
From: Shih-wei Liao <sliao@google.com>
Date: Sat, 15 Dec 2012 17:21:00 -0800
Subject: MCLinker upstream commit 0459e386785c.

Change-Id: Ide6790f5a354b7fcc03d812d6c8cf43b1e309ba3
---
 lib/Target/X86/X86GOTPLT.h | 41 +++++++----------------------------------
 1 file changed, 7 insertions(+), 34 deletions(-)

(limited to 'lib/Target/X86/X86GOTPLT.h')

diff --git a/lib/Target/X86/X86GOTPLT.h b/lib/Target/X86/X86GOTPLT.h
index 7ca695b..b2fa65a 100644
--- a/lib/Target/X86/X86GOTPLT.h
+++ b/lib/Target/X86/X86GOTPLT.h
@@ -15,10 +15,10 @@
 #include <llvm/ADT/DenseMap.h>
 
 #include <mcld/Target/GOT.h>
-#include <mcld/LD/SectionData.h>
 
-namespace mcld
-{
+namespace mcld {
+
+class X86PLT;
 class LDSection;
 
 const unsigned int X86GOTPLT0Num = 3;
@@ -28,44 +28,17 @@ const unsigned int X86GOTPLT0Num = 3;
  */
 class X86GOTPLT : public GOT
 {
-  typedef llvm::DenseMap<const ResolveInfo*, GOTEntry*> SymbolIndexMapType;
-
 public:
-  typedef SectionData::iterator iterator;
-  typedef SectionData::const_iterator const_iterator;
-
-public:
-  X86GOTPLT(LDSection &pSection, SectionData& pSectionData);
+  X86GOTPLT(LDSection &pSection);
 
   ~X86GOTPLT();
 
-  iterator begin();
-
-  const_iterator begin() const;
-
-  iterator end();
+  // hasGOT1 - return if this section has any GOT1 entry
+  bool hasGOT1() const;
 
-  const_iterator end() const;
-
-// For GOT0
-public:
   void applyGOT0(uint64_t pAddress);
 
-// For GOTPLT
-public:
-  void reserveEntry(size_t pNum = 1);
-
-  GOTEntry* getEntry(const ResolveInfo& pSymbol, bool& pExist);
-
-  void applyAllGOTPLT(uint64_t pPLTBase,
-                      unsigned int pPLT0Size,
-                      unsigned int pPLT1Size);
-
-  GOTEntry*& lookupGOTPLTMap(const ResolveInfo& pSymbol);
-
-private:
-  iterator m_GOTPLTIterator;
-  SymbolIndexMapType m_GOTPLTMap;
+  void applyAllGOTPLT(const X86PLT& pPLT);
 };
 
 } // namespace of mcld
-- 
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