Subversion Repositories QNX 8.QNX8 LLVM/Clang compiler suite

//===-- llvm/MC/MCSectionGOFF.h - GOFF Machine Code Sections ----*- C++ -*-===//

//

// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.

// See https://llvm.org/LICENSE.txt for license information.

// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

//

//===----------------------------------------------------------------------===//

///

/// \file

/// This file declares the MCSectionGOFF class, which contains all of the

/// necessary machine code sections for the GOFF file format.

///

//===----------------------------------------------------------------------===//

#ifndef LLVM_MC_MCSECTIONGOFF_H

#define LLVM_MC_MCSECTIONGOFF_H

#include "llvm/BinaryFormat/GOFF.h"

#include "llvm/MC/MCSection.h"

#include "llvm/Support/raw_ostream.h"

namespace llvm {

class MCExpr;

class MCSectionGOFF final : public MCSection {

private:

  MCSection *Parent;

  const MCExpr *SubsectionId;

  friend class MCContext;

  MCSectionGOFF(StringRef Name, SectionKind K, MCSection *P, const MCExpr *Sub)

      : MCSection(SV_GOFF, Name, K, nullptr), Parent(P), SubsectionId(Sub) {}

public:

  void printSwitchToSection(const MCAsmInfo &MAI, const Triple &T,

                            raw_ostream &OS,

                            const MCExpr *Subsection) const override {

    OS << "\t.section\t\"" << getName() << "\"\n";

  }

  bool useCodeAlign() const override { return false; }

  bool isVirtualSection() const override { return false; }

  MCSection *getParent() const { return Parent; }

  const MCExpr *getSubsectionId() const { return SubsectionId; }

  static bool classof(const MCSection *S) { return S->getVariant() == SV_GOFF; }

};

} // end namespace llvm

#endif