Completely rewrite ELFObjectWriter::RecordRelocation.

[oota-llvm.git] / include / llvm / MC / MCELFObjectWriter.h

diff --git a/include/llvm/MC/MCELFObjectWriter.h b/include/llvm/MC/MCELFObjectWriter.h
index 78435e6f47fd6ebc6bc2ab2623b77d5a90e59483..127f1624878b3ca7244610053511a71948946b42 100644 (file)
--- a/include/llvm/MC/MCELFObjectWriter.h
+++ b/include/llvm/MC/MCELFObjectWriter.h
@@ -20,30 +20,10 @@ class MCAssembler;
 class MCFixup;
 class MCFragment;
 class MCObjectWriter;
+class MCSectionData;
 class MCSymbol;
 class MCValue;
 
-/// @name Relocation Data
-/// @{
-
-struct ELFRelocationEntry {
-  // Make these big enough for both 32-bit and 64-bit
-  uint64_t r_offset;
-  int Index;
-  unsigned Type;
-  const MCSymbol *Symbol;
-  uint64_t r_addend;
-  const MCFixup *Fixup;
-
-  ELFRelocationEntry()
-    : r_offset(0), Index(0), Type(0), Symbol(0), r_addend(0), Fixup(0) {}
-
-  ELFRelocationEntry(uint64_t RelocOffset, int Idx, unsigned RelType,
-                     const MCSymbol *Sym, uint64_t Addend, const MCFixup &Fixup)
-    : r_offset(RelocOffset), Index(Idx), Type(RelType), Symbol(Sym),
-      r_addend(Addend), Fixup(&Fixup) {}
-};
-
 class MCELFObjectTargetWriter {
   const uint8_t OSABI;
   const uint16_t EMachine;
@@ -73,17 +53,8 @@ public:
 
   virtual unsigned GetRelocType(const MCValue &Target, const MCFixup &Fixup,
                                 bool IsPCRel) const = 0;
-  virtual const MCSymbol *ExplicitRelSym(const MCAssembler &Asm,
-                                         const MCValue &Target,
-                                         const MCFragment &F,
-                                         const MCFixup &Fixup,
-                                         bool IsPCRel) const;
-  virtual const MCSymbol *undefinedExplicitRelSym(const MCValue &Target,
-                                                  const MCFixup &Fixup,
-                                                  bool IsPCRel) const;
-
-  virtual void sortRelocs(const MCAssembler &Asm,
-                          std::vector<ELFRelocationEntry> &Relocs);
+
+  virtual bool needsRelocateWithSymbol(unsigned Type) const;
 
   /// @name Accessors
   /// @{