1 //===-- X86TargetObjectFile.h - X86 Object Info -----------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #ifndef LLVM_TARGET_X86_TARGETOBJECTFILE_H
11 #define LLVM_TARGET_X86_TARGETOBJECTFILE_H
13 #include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
14 #include "llvm/Target/TargetLoweringObjectFile.h"
15 #include "llvm/Target/TargetMachine.h"
19 /// X86_64MachoTargetObjectFile - This TLOF implementation is used for Darwin
21 class X86_64MachoTargetObjectFile : public TargetLoweringObjectFileMachO {
24 getTTypeGlobalReference(const GlobalValue *GV, unsigned Encoding,
25 Mangler &Mang, const TargetMachine &TM,
26 MachineModuleInfo *MMI,
27 MCStreamer &Streamer) const override;
29 // getCFIPersonalitySymbol - The symbol that gets passed to
31 MCSymbol *getCFIPersonalitySymbol(const GlobalValue *GV, Mangler &Mang,
32 const TargetMachine &TM,
33 MachineModuleInfo *MMI) const override;
36 /// X86LinuxTargetObjectFile - This implementation is used for linux x86
38 class X86LinuxTargetObjectFile : public TargetLoweringObjectFileELF {
39 void Initialize(MCContext &Ctx, const TargetMachine &TM) override;
41 /// \brief Describe a TLS variable address within debug info.
42 const MCExpr *getDebugThreadLocalSymbol(const MCSymbol *Sym) const override;
45 /// \brief This implementation is used for Windows targets on x86 and x86-64.
46 class X86WindowsTargetObjectFile : public TargetLoweringObjectFileCOFF {
48 getExecutableRelativeSymbol(const ConstantExpr *CE, Mangler &Mang,
49 const TargetMachine &TM) const override;
52 } // end namespace llvm