78 lines
2.9 KiB
C++
78 lines
2.9 KiB
C++
//===- lib/ReaderWriter/ELF/X86_64/X86_64TargetHandler.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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#include "Atoms.h"
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#include "X86_64TargetHandler.h"
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#include "X86_64LinkingContext.h"
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using namespace lld;
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using namespace elf;
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X86_64TargetHandler::X86_64TargetHandler(X86_64LinkingContext &context)
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: DefaultTargetHandler(context), _gotFile(new GOTFile(context)),
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_relocationHandler(context), _targetLayout(context) {}
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bool X86_64TargetHandler::createImplicitFiles(
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std::vector<std::unique_ptr<File> > &result) {
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_gotFile->addAtom(*new (_gotFile->_alloc) GLOBAL_OFFSET_TABLEAtom(*_gotFile));
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_gotFile->addAtom(*new (_gotFile->_alloc) TLSGETADDRAtom(*_gotFile));
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if (_context.isDynamic())
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_gotFile->addAtom(*new (_gotFile->_alloc) DYNAMICAtom(*_gotFile));
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result.push_back(std::move(_gotFile));
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return true;
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}
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void X86_64TargetHandler::registerRelocationNames(Registry ®istry) {
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registry.addKindTable(Reference::KindNamespace::ELF,
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Reference::KindArch::x86_64, kindStrings);
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}
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const Registry::KindStrings X86_64TargetHandler::kindStrings[] = {
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LLD_KIND_STRING_ENTRY(R_X86_64_NONE),
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LLD_KIND_STRING_ENTRY(R_X86_64_64),
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LLD_KIND_STRING_ENTRY(R_X86_64_PC32),
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LLD_KIND_STRING_ENTRY(R_X86_64_GOT32),
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LLD_KIND_STRING_ENTRY(R_X86_64_PLT32),
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LLD_KIND_STRING_ENTRY(R_X86_64_COPY),
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LLD_KIND_STRING_ENTRY(R_X86_64_GLOB_DAT),
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LLD_KIND_STRING_ENTRY(R_X86_64_JUMP_SLOT),
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LLD_KIND_STRING_ENTRY(R_X86_64_RELATIVE),
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LLD_KIND_STRING_ENTRY(R_X86_64_GOTPCREL),
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LLD_KIND_STRING_ENTRY(R_X86_64_32),
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LLD_KIND_STRING_ENTRY(R_X86_64_32S),
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LLD_KIND_STRING_ENTRY(R_X86_64_16),
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LLD_KIND_STRING_ENTRY(R_X86_64_PC16),
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LLD_KIND_STRING_ENTRY(R_X86_64_8),
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LLD_KIND_STRING_ENTRY(R_X86_64_PC8),
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LLD_KIND_STRING_ENTRY(R_X86_64_DTPMOD64),
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LLD_KIND_STRING_ENTRY(R_X86_64_DTPOFF64),
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LLD_KIND_STRING_ENTRY(R_X86_64_TPOFF64),
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LLD_KIND_STRING_ENTRY(R_X86_64_TLSGD),
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LLD_KIND_STRING_ENTRY(R_X86_64_TLSLD),
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LLD_KIND_STRING_ENTRY(R_X86_64_DTPOFF32),
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LLD_KIND_STRING_ENTRY(R_X86_64_TPOFF32),
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LLD_KIND_STRING_ENTRY(R_X86_64_PC64),
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LLD_KIND_STRING_ENTRY(R_X86_64_GOTOFF64),
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LLD_KIND_STRING_ENTRY(R_X86_64_GOTPC32),
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LLD_KIND_STRING_ENTRY(R_X86_64_GOT64),
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LLD_KIND_STRING_ENTRY(R_X86_64_GOT64),
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LLD_KIND_STRING_ENTRY(R_X86_64_GOTPCREL64),
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LLD_KIND_STRING_ENTRY(R_X86_64_GOTPC64),
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LLD_KIND_STRING_ENTRY(R_X86_64_GOTPLT64),
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LLD_KIND_STRING_ENTRY(R_X86_64_PLTOFF64),
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LLD_KIND_STRING_ENTRY(R_X86_64_SIZE32),
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LLD_KIND_STRING_ENTRY(R_X86_64_SIZE64),
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LLD_KIND_STRING_ENTRY(R_X86_64_GOTPC32_TLSDESC),
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LLD_KIND_STRING_ENTRY(R_X86_64_TLSDESC_CALL),
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LLD_KIND_STRING_ENTRY(R_X86_64_TLSDESC),
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LLD_KIND_STRING_ENTRY(R_X86_64_IRELATIVE),
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LLD_KIND_STRING_ENTRY(LLD_R_X86_64_GOTRELINDEX),
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LLD_KIND_STRING_END
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};
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