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//===- MCSection.h - Machine Code Sections ----------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file declares the MCSection class.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_MC_MCSECTION_H
#define LLVM_MC_MCSECTION_H
#include <string>
#include "llvm/ADT/StringRef.h"
// FIXME: HORRIBLE HACK: major layering violation to get an enum.
#include "llvm/Target/TargetLoweringObjectFile.h"
namespace llvm {
class MCContext;
/// MCSection - Instances of this class represent a uniqued identifier for a
/// section in the current translation unit. The MCContext class uniques and
/// creates these.
class MCSection {
std::string Name;
MCSection(const MCSection&); // DO NOT IMPLEMENT
void operator=(const MCSection&); // DO NOT IMPLEMENT
protected:
MCSection(const StringRef &Name, MCContext &Ctx);
// FIXME: HACK.
SectionKind Kind;
public:
virtual ~MCSection();
static MCSection *Create(const StringRef &Name, MCContext &Ctx);
const std::string &getName() const { return Name; }
SectionKind getKind() const { return Kind; }
};
/// MCSectionWithKind - This is used by targets that use the SectionKind enum
/// to classify their sections.
class MCSectionWithKind : public MCSection {
MCSectionWithKind(const StringRef &Name, SectionKind K, MCContext &Ctx)
: MCSection(Name, Ctx) {
Kind = K;
}
public:
static MCSectionWithKind *Create(const StringRef &Name, SectionKind K,
MCContext &Ctx);
};
typedef MCSectionWithKind MCSectionELF;
} // end namespace llvm
#endif
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