51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
//===- lib/ReaderWriter/ELF/MipsELFReader.h -------------------------------===//
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//
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// The LLVM Linker
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLD_READER_WRITER_ELF_MIPS_MIPS_ELF_READER_H
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#define LLD_READER_WRITER_ELF_MIPS_MIPS_ELF_READER_H
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#include "ELFReader.h"
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#include "MipsELFFile.h"
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namespace lld {
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namespace elf {
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struct MipsELFFileCreateTraits {
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typedef llvm::ErrorOr<std::unique_ptr<lld::File>> result_type;
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template <class ELFT>
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static result_type create(std::unique_ptr<llvm::MemoryBuffer> mb,
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bool atomizeStrings) {
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return lld::elf::MipsELFFile<ELFT>::create(std::move(mb), atomizeStrings);
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}
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};
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class MipsELFObjectReader : public ELFObjectReader {
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public:
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MipsELFObjectReader(bool atomizeStrings) : ELFObjectReader(atomizeStrings) {}
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std::error_code
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parseFile(std::unique_ptr<MemoryBuffer> &mb, const class Registry &,
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std::vector<std::unique_ptr<File>> &result) const override {
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std::size_t maxAlignment =
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1ULL << llvm::countTrailingZeros(uintptr_t(mb->getBufferStart()));
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auto f = createELF<MipsELFFileCreateTraits>(
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llvm::object::getElfArchType(mb->getBuffer()), maxAlignment,
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std::move(mb), _atomizeStrings);
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if (std::error_code ec = f.getError())
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return ec;
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result.push_back(std::move(*f));
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return std::error_code();
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}
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};
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} // namespace elf
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} // namespace lld
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#endif
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