X86ELFWriterInfo(TargetMachine &TM);
virtual ~X86ELFWriterInfo();
- /// getFunctionAlignment - Returns the alignment for function 'F', targets
- /// with different alignment constraints should overload this method
- virtual unsigned getFunctionAlignment(const Function *F) const;
-
/// getRelocationType - Returns the target specific ELF Relocation type.
/// 'MachineRelTy' contains the object code independent relocation type
virtual unsigned getRelocationType(unsigned MachineRelTy) const;
/// 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 getAddendForRelTy(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