diff --git a/include/llvm/MC/MCObjectWriter.h b/include/llvm/MC/MCObjectWriter.h index e900584bbf7..22eea7e022e 100644 --- a/include/llvm/MC/MCObjectWriter.h +++ b/include/llvm/MC/MCObjectWriter.h @@ -162,6 +162,8 @@ public: /// @} }; +MCObjectWriter *createWinCOFFObjectWriter(raw_ostream &OS); + } // End llvm namespace #endif diff --git a/lib/MC/CMakeLists.txt b/lib/MC/CMakeLists.txt index 2b0c3529d83..fc4f3c69482 100644 --- a/lib/MC/CMakeLists.txt +++ b/lib/MC/CMakeLists.txt @@ -25,5 +25,6 @@ add_llvm_library(LLVMMC MCValue.cpp MachObjectWriter.cpp WinCOFFStreamer.cpp + WinCOFFObjectWriter.cpp TargetAsmBackend.cpp ) diff --git a/lib/MC/WinCOFFObjectWriter.cpp b/lib/MC/WinCOFFObjectWriter.cpp new file mode 100644 index 00000000000..6804766b289 --- /dev/null +++ b/lib/MC/WinCOFFObjectWriter.cpp @@ -0,0 +1,71 @@ +//===-- llvm/MC/WinCOFFObjectWriter.cpp -------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file contains an implementation of a Win32 COFF object file writer. +// +//===----------------------------------------------------------------------===// + +#define DEBUG_TYPE "WinCOFFObjectWriter" +#include "llvm/MC/MCObjectWriter.h" +#include "llvm/MC/MCValue.h" +#include "llvm/MC/MCAssembler.h" +#include "llvm/MC/MCAsmLayout.h" +using namespace llvm; + +namespace { + + class WinCOFFObjectWriter : public MCObjectWriter { + public: + WinCOFFObjectWriter(raw_ostream &OS); + + // MCObjectWriter interface implementation. + + void ExecutePostLayoutBinding(MCAssembler &Asm); + + void RecordRelocation(const MCAssembler &Asm, + const MCAsmLayout &Layout, + const MCFragment *Fragment, + const MCFixup &Fixup, + MCValue Target, + uint64_t &FixedValue); + + void WriteObject(const MCAssembler &Asm, const MCAsmLayout &Layout); + }; +} + +WinCOFFObjectWriter::WinCOFFObjectWriter(raw_ostream &OS) + : MCObjectWriter(OS, true) { +} + +//////////////////////////////////////////////////////////////////////////////// +// MCObjectWriter interface implementations + +void WinCOFFObjectWriter::ExecutePostLayoutBinding(MCAssembler &Asm) { +} + +void WinCOFFObjectWriter::RecordRelocation(const MCAssembler &Asm, + const MCAsmLayout &Layout, + const MCFragment *Fragment, + const MCFixup &Fixup, + MCValue Target, + uint64_t &FixedValue) { +} + +void WinCOFFObjectWriter::WriteObject(const MCAssembler &Asm, + const MCAsmLayout &Layout) { +} + +//------------------------------------------------------------------------------ +// WinCOFFObjectWriter factory function + +namespace llvm { + MCObjectWriter *createWinCOFFObjectWriter(raw_ostream &OS) { + return new WinCOFFObjectWriter(OS); + } +}