49 lines
1.4 KiB
C
49 lines
1.4 KiB
C
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//===-- llvm/MC/MCXCOFFObjectWriter.h - XCOFF Object Writer ---------------===//
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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_MCXCOFFOBJECTWRITER_H
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#define LLVM_MC_MCXCOFFOBJECTWRITER_H
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#include "llvm/MC/MCObjectWriter.h"
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namespace llvm {
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class raw_pwrite_stream;
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class MCXCOFFObjectTargetWriter : public MCObjectTargetWriter {
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protected:
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MCXCOFFObjectTargetWriter(bool Is64Bit);
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public:
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~MCXCOFFObjectTargetWriter() override;
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Triple::ObjectFormatType getFormat() const override { return Triple::XCOFF; }
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static bool classof(const MCObjectTargetWriter *W) {
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return W->getFormat() == Triple::XCOFF;
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}
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bool is64Bit() const { return Is64Bit; }
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// Returns relocation info such as type, sign and size.
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// First element of the pair contains type,
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// second element contains sign and size.
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virtual std::pair<uint8_t, uint8_t>
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getRelocTypeAndSignSize(const MCValue &Target, const MCFixup &Fixup,
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bool IsPCRel) const = 0;
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private:
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bool Is64Bit;
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};
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std::unique_ptr<MCObjectWriter>
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createXCOFFObjectWriter(std::unique_ptr<MCXCOFFObjectTargetWriter> MOTW,
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raw_pwrite_stream &OS);
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} // end namespace llvm
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#endif // LLVM_MC_MCXCOFFOBJECTWRITER_H
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