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"
18 /// X86_64MachoTargetObjectFile - This TLOF implementation is used for Darwin
20 class X86_64MachoTargetObjectFile : public TargetLoweringObjectFileMachO {
23 getTTypeGlobalReference(const GlobalValue *GV, unsigned Encoding,
24 Mangler &Mang, const TargetMachine &TM,
25 MachineModuleInfo *MMI,
26 MCStreamer &Streamer) const override;
28 // getCFIPersonalitySymbol - The symbol that gets passed to
30 MCSymbol *getCFIPersonalitySymbol(const GlobalValue *GV, Mangler &Mang,
31 const TargetMachine &TM,
32 MachineModuleInfo *MMI) const override;
35 /// X86LinuxTargetObjectFile - This implementation is used for linux x86
37 class X86LinuxTargetObjectFile : public TargetLoweringObjectFileELF {
38 void Initialize(MCContext &Ctx, const TargetMachine &TM) override;
40 /// \brief Describe a TLS variable address within debug info.
41 const MCExpr *getDebugThreadLocalSymbol(const MCSymbol *Sym) const override;
44 /// \brief This implementation is used for Windows targets on x86 and x86-64.
45 class X86WindowsTargetObjectFile : public TargetLoweringObjectFileCOFF {
47 getExecutableRelativeSymbol(const ConstantExpr *CE, Mangler &Mang,
48 const TargetMachine &TM) const override;
51 } // end namespace llvm