46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
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//===-- CSKYELFObjectWriter.cpp - CSKY ELF 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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#include "CSKYMCTargetDesc.h"
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#include "llvm/MC/MCContext.h"
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#include "llvm/MC/MCELFObjectWriter.h"
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#include "llvm/MC/MCObjectWriter.h"
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#define DEBUG_TYPE "csky-elf-object-writer"
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using namespace llvm;
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namespace {
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class CSKYELFObjectWriter : public MCELFObjectTargetWriter {
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public:
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CSKYELFObjectWriter(uint8_t OSABI = 0)
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: MCELFObjectTargetWriter(false, OSABI, ELF::EM_CSKY, true){};
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~CSKYELFObjectWriter() {}
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unsigned getRelocType(MCContext &Ctx, const MCValue &Target,
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const MCFixup &Fixup, bool IsPCRel) const override;
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};
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} // namespace
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unsigned CSKYELFObjectWriter::getRelocType(MCContext &Ctx,
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const MCValue &Target,
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const MCFixup &Fixup,
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bool IsPCRel) const {
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// Determine the type of the relocation.
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switch ((unsigned)Fixup.getKind()) {
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default:
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llvm_unreachable("invalid fixup kind!");
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}
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}
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std::unique_ptr<MCObjectTargetWriter> llvm::createCSKYELFObjectWriter() {
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return std::make_unique<CSKYELFObjectWriter>();
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}
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