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