37 lines
1.2 KiB
C++
37 lines
1.2 KiB
C++
//===- lib/ReaderWriter/ELF/X86/X86TargetHandler.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 "X86TargetHandler.h"
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#include "X86DynamicLibraryWriter.h"
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#include "X86ExecutableWriter.h"
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#include "X86LinkingContext.h"
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#include "X86RelocationHandler.h"
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using namespace lld;
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using namespace elf;
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using namespace llvm::ELF;
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std::unique_ptr<Writer> X86TargetHandler::getWriter() {
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switch (_ctx.getOutputELFType()) {
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case llvm::ELF::ET_EXEC:
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return llvm::make_unique<X86ExecutableWriter>(_ctx, *_targetLayout);
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case llvm::ELF::ET_DYN:
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return llvm::make_unique<X86DynamicLibraryWriter>(_ctx, *_targetLayout);
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case llvm::ELF::ET_REL:
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llvm_unreachable("TODO: support -r mode");
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default:
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llvm_unreachable("unsupported output type");
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}
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}
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X86TargetHandler::X86TargetHandler(X86LinkingContext &ctx)
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: _ctx(ctx), _targetLayout(new TargetLayout<ELF32LE>(ctx)),
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_relocationHandler(new X86TargetRelocationHandler()) {}
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