X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FMC%2FELFObjectWriter.h;h=d657d131bd335e3fc5e27cf3e978aa5cb5d3ca9f;hb=3ca2ad11567f83883ae2719c5fac5afc30c7b3d1;hp=f1d514a899880aa7231dbdedf24c7204d6fd9ff4;hpb=7c18fa87a4d4ed8b0cfe1ec65597c748c6d91ca9;p=oota-llvm.git

diff --git a/lib/MC/ELFObjectWriter.h b/lib/MC/ELFObjectWriter.h
index f1d514a8998..d657d131bd3 100644
--- a/lib/MC/ELFObjectWriter.h
+++ b/lib/MC/ELFObjectWriter.h
@@ -140,15 +140,18 @@ class ELFObjectWriter : public MCObjectWriter {
     unsigned ShstrtabIndex;
 
 
-    const MCSymbol *SymbolToReloc(const MCAssembler &Asm,
-                                  const MCValue &Target,
-                                  const MCFragment &F) const;
+    virtual const MCSymbol *SymbolToReloc(const MCAssembler &Asm,
+                                          const MCValue &Target,
+                                          const MCFragment &F,
+                                          const MCFixup &Fixup,
+                                          bool IsPCRel) const;
 
     // For arch-specific emission of explicit reloc symbol
     virtual const MCSymbol *ExplicitRelSym(const MCAssembler &Asm,
                                            const MCValue &Target,
                                            const MCFragment &F,
-                                           bool IsBSS) const {
+                                           const MCFixup &Fixup,
+                                           bool IsPCRel) const {
       return NULL;
     }
 
@@ -344,6 +347,7 @@ class ELFObjectWriter : public MCObjectWriter {
     virtual unsigned GetRelocType(const MCValue &Target, const MCFixup &Fixup,
                                   bool IsPCRel, bool IsRelocWithSymbol,
                                   int64_t Addend) = 0;
+    virtual void adjustFixupOffset(const MCFixup &Fixup, uint64_t &RelocOffset) { }
   };
 
   //===- X86ELFObjectWriter -------------------------------------------===//
@@ -380,11 +384,32 @@ class ELFObjectWriter : public MCObjectWriter {
     virtual const MCSymbol *ExplicitRelSym(const MCAssembler &Asm,
                                            const MCValue &Target,
                                            const MCFragment &F,
-                                           bool IsBSS) const;
+                                           const MCFixup &Fixup,
+                                           bool IsPCRel) const;
+
+    virtual unsigned GetRelocType(const MCValue &Target, const MCFixup &Fixup,
+                                  bool IsPCRel, bool IsRelocWithSymbol,
+                                  int64_t Addend);
+  private:
+    unsigned GetRelocTypeInner(const MCValue &Target,
+                               const MCFixup &Fixup, bool IsPCRel) const;
+    
+  };
 
+  //===- PPCELFObjectWriter -------------------------------------------===//
+
+  class PPCELFObjectWriter : public ELFObjectWriter {
+  public:
+    PPCELFObjectWriter(MCELFObjectTargetWriter *MOTW,
+                          raw_ostream &_OS,
+                          bool IsLittleEndian);
+
+    virtual ~PPCELFObjectWriter();
+  protected:
     virtual unsigned GetRelocType(const MCValue &Target, const MCFixup &Fixup,
                                   bool IsPCRel, bool IsRelocWithSymbol,
                                   int64_t Addend);
+    virtual void adjustFixupOffset(const MCFixup &Fixup, uint64_t &RelocOffset);
   };
 
   //===- MBlazeELFObjectWriter -------------------------------------------===//