1 //===-- llvm/Target/ARMTargetObjectFile.h - ARM Object Info -----*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef LLVM_LIB_TARGET_ARM_ARMTARGETOBJECTFILE_H 10 #define LLVM_LIB_TARGET_ARM_ARMTARGETOBJECTFILE_H 11 12 #include "llvm/CodeGen/TargetLoweringObjectFileImpl.h" 13 #include "llvm/MC/MCExpr.h" 14 15 namespace llvm { 16 17 class ARMElfTargetObjectFile : public TargetLoweringObjectFileELF { 18 public: ARMElfTargetObjectFile()19 ARMElfTargetObjectFile() 20 : TargetLoweringObjectFileELF() { 21 PLTRelativeVariantKind = MCSymbolRefExpr::VK_ARM_PREL31; 22 } 23 24 void Initialize(MCContext &Ctx, const TargetMachine &TM) override; 25 26 const MCExpr *getTTypeGlobalReference(const GlobalValue *GV, 27 unsigned Encoding, 28 const TargetMachine &TM, 29 MachineModuleInfo *MMI, 30 MCStreamer &Streamer) const override; 31 32 /// Describe a TLS variable address within debug info. 33 const MCExpr *getDebugThreadLocalSymbol(const MCSymbol *Sym) const override; 34 35 MCSection *getExplicitSectionGlobal(const GlobalObject *GO, SectionKind Kind, 36 const TargetMachine &TM) const override; 37 38 MCSection *SelectSectionForGlobal(const GlobalObject *GO, SectionKind Kind, 39 const TargetMachine &TM) const override; 40 }; 41 42 } // end namespace llvm 43 44 #endif // LLVM_LIB_TARGET_ARM_ARMTARGETOBJECTFILE_H 45