1 //===-- llvm/Target/MipsTargetObjectFile.h - Mips 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_MIPS_MIPSTARGETOBJECTFILE_H 11 #define LLVM_LIB_TARGET_MIPS_MIPSTARGETOBJECTFILE_H 12 13 #include "llvm/CodeGen/TargetLoweringObjectFileImpl.h" 14 15 namespace llvm { 16 class MipsTargetMachine; 17 class MipsTargetObjectFile : public TargetLoweringObjectFileELF { 18 MCSection *SmallDataSection; 19 MCSection *SmallBSSSection; 20 const MipsTargetMachine *TM; 21 public: 22 23 void Initialize(MCContext &Ctx, const TargetMachine &TM) override; 24 25 /// Return true if this global address should be placed into small data/bss 26 /// section. 27 bool IsGlobalInSmallSection(const GlobalValue *GV, const TargetMachine &TM, 28 SectionKind Kind) const; 29 bool IsGlobalInSmallSection(const GlobalValue *GV, 30 const TargetMachine &TM) const; 31 bool IsGlobalInSmallSectionImpl(const GlobalValue *GV, 32 const TargetMachine &TM) const; 33 34 MCSection *SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind, 35 Mangler &Mang, 36 const TargetMachine &TM) const override; 37 38 /// Return true if this constant should be placed into small data section. 39 bool IsConstantInSmallSection(const DataLayout &DL, const Constant *CN, 40 const TargetMachine &TM) const; 41 42 MCSection *getSectionForConstant(const DataLayout &DL, SectionKind Kind, 43 const Constant *C, 44 unsigned &Align) const override; 45 }; 46 } // end namespace llvm 47 48 #endif 49
