| //===-- HexagonTargetObjectFile.h -----------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_LIB_TARGET_HEXAGON_HEXAGONTARGETOBJECTFILE_H |
| #define LLVM_LIB_TARGET_HEXAGON_HEXAGONTARGETOBJECTFILE_H |
| |
| #include "llvm/CodeGen/TargetLoweringObjectFileImpl.h" |
| #include "llvm/MC/MCSectionELF.h" |
| |
| namespace llvm { |
| |
| class HexagonTargetObjectFile : public TargetLoweringObjectFileELF { |
| public: |
| void Initialize(MCContext &Ctx, const TargetMachine &TM) override; |
| |
| MCSection *SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind, |
| Mangler &Mang, const TargetMachine &TM) const override; |
| |
| MCSection *getExplicitSectionGlobal(const GlobalValue *GV, SectionKind Kind, |
| Mangler &Mang, const TargetMachine &TM) const override; |
| |
| bool isGlobalInSmallSection(const GlobalValue *GV, const TargetMachine &TM) |
| const; |
| |
| bool isSmallDataEnabled() const; |
| |
| unsigned getSmallDataSize() const; |
| |
| private: |
| MCSectionELF *SmallDataSection; |
| MCSectionELF *SmallBSSSection; |
| |
| unsigned getSmallestAddressableSize(const Type *Ty, const GlobalValue *GV, |
| const TargetMachine &TM) const; |
| |
| MCSection *selectSmallSectionForGlobal(const GlobalValue *GV, |
| SectionKind Kind, Mangler &Mang, const TargetMachine &TM) const; |
| }; |
| |
| } // namespace llvm |
| |
| #endif |