llvm-project/llvm/lib/Target/PowerPC/PPCTargetObjectFile.h
Eric Christopher 15abef6df9 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.

llvm-svn: 199871
2014-01-23 06:47:25 +00:00

37 lines
1.3 KiB
C++

//===-- PPCTargetObjectFile.h - PPC 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_PPC_TARGETOBJECTFILE_H
#define LLVM_TARGET_PPC_TARGETOBJECTFILE_H
#include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
#include "llvm/Target/TargetLoweringObjectFile.h"
#include "llvm/Target/TargetMachine.h"
namespace llvm {
/// PPC64LinuxTargetObjectFile - This implementation is used for
/// 64-bit PowerPC Linux.
class PPC64LinuxTargetObjectFile : public TargetLoweringObjectFileELF {
virtual void Initialize(MCContext &Ctx, const TargetMachine &TM);
virtual const MCSection *SelectSectionForGlobal(const GlobalValue *GV,
SectionKind Kind,
Mangler *Mang,
TargetMachine &TM) const;
/// \brief Describe a TLS variable address within debug info.
virtual const MCExpr *getDebugThreadLocalSymbol(const MCSymbol *Sym) const;
};
} // end namespace llvm
#endif