lib/MC/MCELFObjectTargetWriter.cpp

   1 //===-- MCELFObjectTargetWriter.cpp - ELF Target Writer Subclass ----------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #include "llvm/MC/MCELFObjectWriter.h"
  11
  12 using namespace llvm;
  13
  14 MCELFObjectTargetWriter::MCELFObjectTargetWriter(bool Is64Bit_,
  15                                                  uint8_t OSABI_,
  16                                                  uint16_t EMachine_,
  17                                                  bool HasRelocationAddend_)
  18   : OSABI(OSABI_), EMachine(EMachine_),
  19     HasRelocationAddend(HasRelocationAddend_), Is64Bit(Is64Bit_) {
  20 }
  21
  22 /// Default e_flags = 0
  23 unsigned MCELFObjectTargetWriter::getEFlags() const {
  24   return 0;
  25 }
  26
  27 const MCSymbol *MCELFObjectTargetWriter::ExplicitRelSym(const MCAssembler &Asm,
  28                                                         const MCValue &Target,
  29                                                         const MCFragment &F,
  30                                                         const MCFixup &Fixup,
  31                                                         bool IsPCRel) const {
  32   return NULL;
  33 }
  34
  35
  36 void MCELFObjectTargetWriter::adjustFixupOffset(const MCFixup &Fixup,
  37                                                 uint64_t &RelocOffset) {
  38 }
  39
  40 unsigned MCELFObjectTargetWriter::GetRelocType(const MCValue &Target,
  41                                                const MCFixup &Fixup,
  42                                                bool IsPCRel,
  43                                                bool IsRelocWithSymbol,
  44                                                int64_t Addend) const {
  45   return 0;
  46 }
  47
  48 MCELFObjectTargetWriter::~MCELFObjectTargetWriter() {
  49 }