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to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
57 lines
1.8 KiB
C++
57 lines
1.8 KiB
C++
//===- llvm/MC/MCWinCOFFObjectWriter.h - Win COFF Object Writer -*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_MC_MCWINCOFFOBJECTWRITER_H
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#define LLVM_MC_MCWINCOFFOBJECTWRITER_H
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#include "llvm/MC/MCObjectWriter.h"
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#include <memory>
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namespace llvm {
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class MCAsmBackend;
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class MCContext;
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class MCFixup;
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class MCValue;
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class raw_pwrite_stream;
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class MCWinCOFFObjectTargetWriter : public MCObjectTargetWriter {
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virtual void anchor();
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const unsigned Machine;
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protected:
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MCWinCOFFObjectTargetWriter(unsigned Machine_);
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public:
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virtual ~MCWinCOFFObjectTargetWriter() = default;
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virtual Triple::ObjectFormatType getFormat() const { return Triple::COFF; }
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static bool classof(const MCObjectTargetWriter *W) {
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return W->getFormat() == Triple::COFF;
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}
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unsigned getMachine() const { return Machine; }
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virtual unsigned getRelocType(MCContext &Ctx, const MCValue &Target,
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const MCFixup &Fixup, bool IsCrossSection,
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const MCAsmBackend &MAB) const = 0;
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virtual bool recordRelocation(const MCFixup &) const { return true; }
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};
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/// Construct a new Win COFF writer instance.
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///
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/// \param MOTW - The target specific WinCOFF writer subclass.
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/// \param OS - The stream to write to.
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/// \returns The constructed object writer.
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std::unique_ptr<MCObjectWriter>
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createWinCOFFObjectWriter(std::unique_ptr<MCWinCOFFObjectTargetWriter> MOTW,
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raw_pwrite_stream &OS);
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} // end namespace llvm
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#endif // LLVM_MC_MCWINCOFFOBJECTWRITER_H
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