forked from OSchip/llvm-project
44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
//===- lib/ReaderWriter/ELF/Reader.cpp ------------------------------------===//
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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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///
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/// \file
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/// \brief Defines the ELF Reader and all helper sub classes to consume an ELF
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/// file and produces atoms out of it.
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///
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//===----------------------------------------------------------------------===//
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#include "ELFReader.h"
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#include <map>
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#include <vector>
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using llvm::support::endianness;
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using namespace llvm::object;
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namespace lld {
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// This dynamic registration of a handler causes support for all ELF
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// architectures to be pulled into the linker. If we want to support making a
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// linker that only supports one ELF architecture, we'd need to change this
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// to have a different registration method for each architecture.
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void Registry::addSupportELFObjects(ELFLinkingContext &ctx) {
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// Tell registry about the ELF object file parser.
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add(ctx.getTargetHandler().getObjReader());
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// Tell registry about the relocation name to number mapping for this arch.
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ctx.registerRelocationNames(*this);
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}
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void Registry::addSupportELFDynamicSharedObjects(ELFLinkingContext &ctx) {
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// Tell registry about the ELF dynamic shared library file parser.
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add(ctx.getTargetHandler().getDSOReader());
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}
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} // end namespace lld
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