| //===-- X86TargetObjectFile.h - X86 Object Info -----------------*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_LIB_TARGET_X86_X86TARGETOBJECTFILE_H |
| #define LLVM_LIB_TARGET_X86_X86TARGETOBJECTFILE_H |
| |
| #include "llvm/CodeGen/TargetLoweringObjectFileImpl.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, |
| unsigned Encoding, |
| const TargetMachine &TM, |
| MachineModuleInfo *MMI, |
| MCStreamer &Streamer) const override; |
| |
| // getCFIPersonalitySymbol - The symbol that gets passed to |
| // .cfi_personality. |
| MCSymbol *getCFIPersonalitySymbol(const GlobalValue *GV, |
| const TargetMachine &TM, |
| MachineModuleInfo *MMI) const override; |
| |
| const MCExpr *getIndirectSymViaGOTPCRel(const GlobalValue *GV, |
| const MCSymbol *Sym, |
| const MCValue &MV, int64_t Offset, |
| MachineModuleInfo *MMI, |
| MCStreamer &Streamer) const override; |
| }; |
| |
| /// This implementation is used for X86 ELF targets that don't |
| /// have a further specialization. |
| class X86ELFTargetObjectFile : public TargetLoweringObjectFileELF { |
| public: |
| X86ELFTargetObjectFile() { |
| PLTRelativeVariantKind = MCSymbolRefExpr::VK_PLT; |
| } |
| /// Describe a TLS variable address within debug info. |
| const MCExpr *getDebugThreadLocalSymbol(const MCSymbol *Sym) const override; |
| }; |
| |
| } // end namespace llvm |
| |
| #endif |