1//===-- llvm/MC/MCSectionGOFF.h - GOFF Machine Code Sections ----*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8///
9/// \file
10/// This file declares the MCSectionGOFF class, which contains all of the
11/// necessary machine code sections for the GOFF file format.
12///
13//===----------------------------------------------------------------------===//
14
15#ifndef LLVM_MC_MCSECTIONGOFF_H
16#define LLVM_MC_MCSECTIONGOFF_H
17
18#include "llvm/BinaryFormat/GOFF.h"
19#include "llvm/MC/MCSection.h"
20#include "llvm/Support/raw_ostream.h"
21
22namespace llvm {
23
24class MCExpr;
25
26class MCSectionGOFF final : public MCSection {
27private:
28  MCSection *Parent;
29  const MCExpr *SubsectionId;
30
31  friend class MCContext;
32  MCSectionGOFF(StringRef Name, SectionKind K, MCSection *P, const MCExpr *Sub)
33      : MCSection(SV_GOFF, Name, K, nullptr), Parent(P), SubsectionId(Sub) {}
34
35public:
36  void printSwitchToSection(const MCAsmInfo &MAI, const Triple &T,
37                            raw_ostream &OS,
38                            const MCExpr *Subsection) const override {
39    OS << "\t.section\t\"" << getName() << "\"\n";
40  }
41
42  bool useCodeAlign() const override { return false; }
43
44  bool isVirtualSection() const override { return false; }
45
46  MCSection *getParent() const { return Parent; }
47  const MCExpr *getSubsectionId() const { return SubsectionId; }
48
49  static bool classof(const MCSection *S) { return S->getVariant() == SV_GOFF; }
50};
51} // end namespace llvm
52
53#endif
54