llvm-6502/lib/Target/Mips/MipsTargetObjectFile.h
Eric Christopher 80664e50cd Add a variable to track whether or not we've used a unique section,
e.g. linkonce, to TargetMachine and set it when we've done so
for ELF targets currently. This involved making TargetMachine
non-const in a TLOF use and propagating that change around - I'm
open to other ideas.

This will be used in a future commit to handle emitting debug
information with ranges.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199871 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-23 06:47:25 +00:00

43 lines
1.5 KiB
C++

//===-- llvm/Target/MipsTargetObjectFile.h - Mips Object Info ---*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TARGET_MIPS_TARGETOBJECTFILE_H
#define LLVM_TARGET_MIPS_TARGETOBJECTFILE_H
#include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
namespace llvm {
class MipsTargetObjectFile : public TargetLoweringObjectFileELF {
const MCSection *SmallDataSection;
const MCSection *SmallBSSSection;
const MCSection *ReginfoSection;
public:
void Initialize(MCContext &Ctx, const TargetMachine &TM);
/// IsGlobalInSmallSection - Return true if this global address should be
/// placed into small data/bss section.
bool IsGlobalInSmallSection(const GlobalValue *GV,
const TargetMachine &TM, SectionKind Kind)const;
bool IsGlobalInSmallSection(const GlobalValue *GV,
const TargetMachine &TM) const;
const MCSection *SelectSectionForGlobal(const GlobalValue *GV,
SectionKind Kind, Mangler *Mang,
TargetMachine &TM) const;
// TODO: Classify globals as mips wishes.
const MCSection *getReginfoSection() const { return ReginfoSection; }
};
} // end namespace llvm
#endif