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//===-- X86TargetObjectFile.h - X86 Object Info -----------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TARGET_X86_TARGETOBJECTFILE_H
#define LLVM_TARGET_X86_TARGETOBJECTFILE_H
#include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
#include "llvm/Target/TargetLoweringObjectFile.h"
#include "llvm/Target/TargetMachine.h"
namespace llvm {
/// X86_64MachoTargetObjectFile - This TLOF implementation is used for Darwin
/// x86-64.
class X86_64MachoTargetObjectFile : public TargetLoweringObjectFileMachO {
public:
const MCExpr *getTTypeGlobalReference(const GlobalValue *GV, Mangler &Mang,
MachineModuleInfo *MMI,
unsigned Encoding,
MCStreamer &Streamer) const
LLVM_OVERRIDE;
// getCFIPersonalitySymbol - The symbol that gets passed to
// .cfi_personality.
MCSymbol *getCFIPersonalitySymbol(const GlobalValue *GV, Mangler &Mang,
MachineModuleInfo *MMI) const
LLVM_OVERRIDE;
};
/// X86LinuxTargetObjectFile - This implementation is used for linux x86
/// and x86-64.
class X86LinuxTargetObjectFile : public TargetLoweringObjectFileELF {
void Initialize(MCContext &Ctx, const TargetMachine &TM) LLVM_OVERRIDE;
/// \brief Describe a TLS variable address within debug info.
const MCExpr *getDebugThreadLocalSymbol(const MCSymbol *Sym) const
LLVM_OVERRIDE;
};
/// \brief This implementation is used for Windows targets on x86 and x86-64.
class X86WindowsTargetObjectFile : public TargetLoweringObjectFileCOFF {
const MCExpr *getExecutableRelativeSymbol(const ConstantExpr *CE,
Mangler &Mang) const
LLVM_OVERRIDE;
};
} // end namespace llvm
#endif
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