Move getInitialFrameState() to TargetFrameInfo

[oota-llvm.git] / lib / Target / X86 / X86ELFWriterInfo.h

diff --git a/lib/Target/X86/X86ELFWriterInfo.h b/lib/Target/X86/X86ELFWriterInfo.h
index 7782a5b12fb7d92d0eb709d19cf91569ad642408..7d37d956ae3e137211aa799bee27794ecca46c8a 100644 (file)
--- a/lib/Target/X86/X86ELFWriterInfo.h
+++ b/lib/Target/X86/X86ELFWriterInfo.h
@@ -38,7 +38,7 @@ namespace llvm {
     };
 
   public:
-    X86ELFWriterInfo(TargetMachine &TM);
+    X86ELFWriterInfo(bool is64Bit_, bool isLittleEndian_);
     virtual ~X86ELFWriterInfo();
 
     /// getRelocationType - Returns the target specific ELF Relocation type.
@@ -49,16 +49,26 @@ namespace llvm {
     /// ELF relocation entry.
     virtual bool hasRelocationAddend() const { return is64Bit ? true : false; }
 
-    /// getAddendForRelTy - Gets the addend value for an ELF relocation entry
-    /// based on the target relocation type
-    virtual long int getDefaultAddendForRelTy(unsigned RelTy) const;
+    /// getDefaultAddendForRelTy - Gets the default addend value for a
+    /// relocation entry based on the target ELF relocation type.
+    virtual long int getDefaultAddendForRelTy(unsigned RelTy,
+                                              long int Modifier = 0) const;
 
     /// getRelTySize - Returns the size of relocatable field in bits
     virtual unsigned getRelocationTySize(unsigned RelTy) const;
 
+    /// isPCRelativeRel - True if the relocation type is pc relative
+    virtual bool isPCRelativeRel(unsigned RelTy) const;
+
     /// getJumpTableRelocationTy - Returns the machine relocation type used
     /// to reference a jumptable.
     virtual unsigned getAbsoluteLabelMachineRelTy() const;
+
+    /// computeRelocation - Some relocatable fields could be relocated
+    /// directly, avoiding the relocation symbol emission, compute the
+    /// final relocation value for this symbol.
+    virtual long int computeRelocation(unsigned SymOffset, unsigned RelOffset,
+                                       unsigned RelTy) const;
   };
 
 } // end llvm namespace