diff options
Diffstat (limited to 'contrib/llvm-project/llvm/lib/Target/Mips/MipsTargetObjectFile.h')
| -rw-r--r-- | contrib/llvm-project/llvm/lib/Target/Mips/MipsTargetObjectFile.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/contrib/llvm-project/llvm/lib/Target/Mips/MipsTargetObjectFile.h b/contrib/llvm-project/llvm/lib/Target/Mips/MipsTargetObjectFile.h new file mode 100644 index 000000000000..bdf485f83260 --- /dev/null +++ b/contrib/llvm-project/llvm/lib/Target/Mips/MipsTargetObjectFile.h @@ -0,0 +1,49 @@ +//===-- llvm/Target/MipsTargetObjectFile.h - Mips Object Info ---*- C++ -*-===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// + +#ifndef LLVM_LIB_TARGET_MIPS_MIPSTARGETOBJECTFILE_H +#define LLVM_LIB_TARGET_MIPS_MIPSTARGETOBJECTFILE_H + +#include "llvm/CodeGen/TargetLoweringObjectFileImpl.h" + +namespace llvm { +class MipsTargetMachine; + class MipsTargetObjectFile : public TargetLoweringObjectFileELF { + MCSection *SmallDataSection; + MCSection *SmallBSSSection; + const MipsTargetMachine *TM; + + bool IsGlobalInSmallSection(const GlobalObject *GO, const TargetMachine &TM, + SectionKind Kind) const; + bool IsGlobalInSmallSectionImpl(const GlobalObject *GO, + const TargetMachine &TM) const; + public: + + void Initialize(MCContext &Ctx, const TargetMachine &TM) override; + + /// Return true if this global address should be placed into small data/bss + /// section. + bool IsGlobalInSmallSection(const GlobalObject *GO, + const TargetMachine &TM) const; + + MCSection *SelectSectionForGlobal(const GlobalObject *GO, SectionKind Kind, + const TargetMachine &TM) const override; + + /// Return true if this constant should be placed into small data section. + bool IsConstantInSmallSection(const DataLayout &DL, const Constant *CN, + const TargetMachine &TM) const; + + MCSection *getSectionForConstant(const DataLayout &DL, SectionKind Kind, + const Constant *C, + unsigned &Align) const override; + /// Describe a TLS variable address within debug info. + const MCExpr *getDebugThreadLocalSymbol(const MCSymbol *Sym) const override; + }; +} // end namespace llvm + +#endif |
