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//===- lib/ReaderWriter/ELF/Reader.cpp ------------------------------------===//
//
// The LLVM Linker
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
///
/// \file
/// \brief Defines the ELF Reader and all helper sub classes to consume an ELF
/// file and produces atoms out of it.
///
//===----------------------------------------------------------------------===//
#include "ELFReader.h"
#include <map>
#include <vector>
using llvm::support::endianness;
using namespace llvm::object;
namespace lld {
// This dynamic registration of a handler causes support for all ELF
// architectures to be pulled into the linker. If we want to support making a
// linker that only supports one ELF architecture, we'd need to change this
// to have a different registration method for each architecture.
void Registry::addSupportELFObjects(ELFLinkingContext &ctx) {
// Tell registry about the ELF object file parser.
add(std::move(ctx.targetHandler()->getObjReader()));
// Tell registry about the relocation name to number mapping for this arch.
ctx.targetHandler()->registerRelocationNames(*this);
}
void Registry::addSupportELFDynamicSharedObjects(ELFLinkingContext &ctx) {
// Tell registry about the ELF dynamic shared library file parser.
add(ctx.targetHandler()->getDSOReader());
}
} // end namespace lld
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