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eff160f3ab
TextAPI/ELF has moved out into InterfaceStubs, so theres no longer a need to seperate out TextAPI between formats. Reviewed By: ributzka, int3, #lld-macho Differential Revision: https://reviews.llvm.org/D99811
64 lines
2.0 KiB
C++
64 lines
2.0 KiB
C++
//===-- TextStubHelpers.cpp -------------------------------------*- 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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#include "llvm/Support/MemoryBuffer.h"
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#include "llvm/TextAPI/InterfaceFile.h"
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#include <algorithm>
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#include <string>
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#ifndef TEXT_STUB_HELPERS_H
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#define TEXT_STUB_HELPERS_H
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namespace llvm {
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struct ExportedSymbol {
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llvm::MachO::SymbolKind Kind;
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std::string Name;
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bool WeakDefined;
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bool ThreadLocalValue;
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};
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using ExportedSymbolSeq = std::vector<ExportedSymbol>;
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using UUIDs = std::vector<std::pair<llvm::MachO::Target, std::string>>;
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using TBDFile = std::unique_ptr<MachO::InterfaceFile>;
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using TBDReexportFile = std::shared_ptr<MachO::InterfaceFile>;
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inline bool operator<(const ExportedSymbol &LHS, const ExportedSymbol &RHS) {
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return std::tie(LHS.Kind, LHS.Name) < std::tie(RHS.Kind, RHS.Name);
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}
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inline bool operator==(const ExportedSymbol &LHS, const ExportedSymbol &RHS) {
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return std::tie(LHS.Kind, LHS.Name, LHS.WeakDefined, LHS.ThreadLocalValue) ==
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std::tie(RHS.Kind, RHS.Name, RHS.WeakDefined, RHS.ThreadLocalValue);
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}
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inline std::string stripWhitespace(std::string S) {
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S.erase(std::remove_if(S.begin(), S.end(), ::isspace), S.end());
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return S;
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}
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// This will transform a single InterfaceFile then compare against the other
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// InterfaceFile then transform the second InterfaceFile in the same way to
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// regain equality.
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inline bool
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checkEqualityOnTransform(MachO::InterfaceFile &FileA,
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MachO::InterfaceFile &FileB,
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void (*Transform)(MachO::InterfaceFile *)) {
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Transform(&FileA);
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// Files should not be equal.
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if (FileA == FileB)
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return false;
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Transform(&FileB);
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// Files should be equal.
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if (FileA != FileB)
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return false;
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return true;
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}
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} // namespace llvm
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#endif
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