forked from OSchip/llvm-project
79 lines
2.0 KiB
C++
79 lines
2.0 KiB
C++
//===- Config.h -------------------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLD_WASM_CONFIG_H
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#define LLD_WASM_CONFIG_H
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#include "llvm/ADT/StringRef.h"
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#include "llvm/ADT/StringSet.h"
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#include "llvm/BinaryFormat/Wasm.h"
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#include "llvm/Support/CachePruning.h"
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namespace lld {
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namespace wasm {
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// This struct contains the global configuration for the linker.
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// Most fields are direct mapping from the command line options
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// and such fields have the same name as the corresponding options.
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// Most fields are initialized by the driver.
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struct Configuration {
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bool AllowUndefined;
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bool CheckFeatures;
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bool CompressRelocations;
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bool Demangle;
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bool DisableVerify;
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bool ExportAll;
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bool ExportDynamic;
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bool ExportTable;
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bool GcSections;
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bool ImportMemory;
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bool SharedMemory;
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bool ImportTable;
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bool MergeDataSegments;
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bool Pie;
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bool PrintGcSections;
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bool Relocatable;
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bool SaveTemps;
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bool Shared;
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bool StripAll;
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bool StripDebug;
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bool StackFirst;
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bool Trace;
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uint32_t GlobalBase;
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uint32_t InitialMemory;
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uint32_t MaxMemory;
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uint32_t ZStackSize;
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unsigned LTOPartitions;
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unsigned LTOO;
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unsigned Optimize;
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unsigned ThinLTOJobs;
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llvm::StringRef Entry;
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llvm::StringRef OutputFile;
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llvm::StringRef ThinLTOCacheDir;
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llvm::StringSet<> AllowUndefinedSymbols;
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std::vector<llvm::StringRef> SearchPaths;
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llvm::CachePruningPolicy ThinLTOCachePolicy;
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llvm::Optional<std::vector<std::string>> Features;
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// The following config options do not directly correspond to any
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// particualr command line options.
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// True if we are creating position-independent code.
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bool Pic;
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};
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// The only instance of Configuration struct.
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extern Configuration *Config;
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} // namespace wasm
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} // namespace lld
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#endif
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