//===-- AMDILAsmBackend.cpp -----------------------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
//
//
//===----------------------------------------------------------------------===//

#include "AMDILAsmBackend.h"
#include "llvm/Support/TargetRegistry.h"
using namespace llvm;
namespace llvm {
ASM_BACKEND_CLASS* createAMDILAsmBackend(const ASM_BACKEND_CLASS &T,
                                         const std::string &TT)
{
  return new AMDILAsmBackend(T);
}
} // namespace llvm

//===--------------------- Default AMDIL Asm Backend ---------------------===//
AMDILAsmBackend::AMDILAsmBackend(const ASM_BACKEND_CLASS &T)
  : ASM_BACKEND_CLASS()
{
}
MCObjectWriter *
AMDILAsmBackend::createObjectWriter(raw_ostream &OS) const
{
  return 0;
}
bool
AMDILAsmBackend::doesSectionRequireSymbols(const MCSection &Section) const
{
  return false;
}
bool
AMDILAsmBackend::isSectionAtomizable(const MCSection &Section) const
{
  return true;
}
bool
AMDILAsmBackend::isVirtualSection(const MCSection &Section) const
{
  return false;
  //const MCSectionELF &SE = static_cast<const MCSectionELF&>(Section);
  //return SE.getType() == MCSectionELF::SHT_NOBITS;
}
void
AMDILAsmBackend::applyFixup(const MCFixup &Fixup, char *Data, unsigned DataSize,
                            uint64_t Value) const
{
}
bool
AMDILAsmBackend::mayNeedRelaxation(const MCInst &Inst
                                   ) const
{
  return false;
}
bool
AMDILAsmBackend::fixupNeedsRelaxation(const MCFixup &Fixup,
                                      uint64_t Value,
                                      const MCInstFragment *DF,
                                      const MCAsmLayout &Layout) const {
  // Relax if the value is too big for a (signed) i8.
  return int64_t(Value) != int64_t(int8_t(Value));
}
void
AMDILAsmBackend::relaxInstruction(const MCInst &Inst,
                                  MCInst &Res) const
{
}
bool
AMDILAsmBackend::writeNopData(uint64_t Count, MCObjectWriter *OW) const
{
  return false;
}
unsigned
AMDILAsmBackend::getNumFixupKinds() const
{
  return 0;
}