lib/Target/AArch64/AArch64TargetObjectFile.h

   1 //===-- AArch64TargetObjectFile.h - AArch64 Object Info -*- C++ ---------*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #ifndef LLVM_LIB_TARGET_AARCH64_AARCH64TARGETOBJECTFILE_H
  11 #define LLVM_LIB_TARGET_AARCH64_AARCH64TARGETOBJECTFILE_H
  12
  13 #include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
  14 #include "llvm/Target/TargetLoweringObjectFile.h"
  15
  16 namespace llvm {
  17 class AArch64TargetMachine;
  18
  19 /// This implementation is used for AArch64 ELF targets (Linux in particular).
  20 class AArch64_ELFTargetObjectFile : public TargetLoweringObjectFileELF {
  21   void Initialize(MCContext &Ctx, const TargetMachine &TM) override;
  22 };
  23
  24 /// AArch64_MachoTargetObjectFile - This TLOF implementation is used for Darwin.
  25 class AArch64_MachoTargetObjectFile : public TargetLoweringObjectFileMachO {
  26 public:
  27   AArch64_MachoTargetObjectFile();
  28
  29   const MCExpr *getTTypeGlobalReference(const GlobalValue *GV,
  30                                         unsigned Encoding,
  31                                         const TargetMachine &TM,
  32                                         MachineModuleInfo *MMI,
  33                                         MCStreamer &Streamer) const override;
  34
  35   MCSymbol *getCFIPersonalitySymbol(const GlobalValue *GV,
  36                                     const TargetMachine &TM,
  37                                     MachineModuleInfo *MMI) const override;
  38
  39   const MCExpr *getIndirectSymViaGOTPCRel(const MCSymbol *Sym,
  40                                           const MCValue &MV, int64_t Offset,
  41                                           MachineModuleInfo *MMI,
  42                                           MCStreamer &Streamer) const override;
  43
  44   void getNameWithPrefix(SmallVectorImpl<char> &OutName, const GlobalValue *GV,
  45                          const TargetMachine &TM) const override;
  46 };
  47
  48 /// This implementation is used for AArch64 COFF targets.
  49 class AArch64_COFFTargetObjectFile : public TargetLoweringObjectFileCOFF {};
  50
  51 } // end namespace llvm
  52
  53 #endif