6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
65 lines
1.9 KiB
C++
65 lines
1.9 KiB
C++
//===-- AddressResolver.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 LLDB_CORE_ADDRESSRESOLVER_H
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#define LLDB_CORE_ADDRESSRESOLVER_H
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#include "lldb/Core/AddressRange.h"
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#include "lldb/Core/SearchFilter.h"
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#include "lldb/lldb-defines.h"
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#include <cstddef>
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#include <vector>
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namespace lldb_private {
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class ModuleList;
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class Stream;
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/// \class AddressResolver AddressResolver.h "lldb/Core/AddressResolver.h"
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/// This class works with SearchFilter to resolve function names and source
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/// file locations to their concrete addresses.
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/// General Outline:
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/// The AddressResolver is a Searcher. In that protocol, the SearchFilter
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/// asks the question "At what depth of the symbol context descent do you want
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/// your callback to get called?" of the filter. The resolver answers this
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/// question (in the GetDepth method) and provides the resolution callback.
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class AddressResolver : public Searcher {
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public:
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enum MatchType { Exact, Regexp, Glob };
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AddressResolver();
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~AddressResolver() override;
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virtual void ResolveAddress(SearchFilter &filter);
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virtual void ResolveAddressInModules(SearchFilter &filter,
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ModuleList &modules);
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void GetDescription(Stream *s) override = 0;
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std::vector<AddressRange> &GetAddressRanges();
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size_t GetNumberOfAddresses();
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AddressRange &GetAddressRangeAtIndex(size_t idx);
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protected:
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std::vector<AddressRange> m_address_ranges;
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private:
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AddressResolver(const AddressResolver &) = delete;
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const AddressResolver &operator=(const AddressResolver &) = delete;
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};
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} // namespace lldb_private
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#endif // LLDB_CORE_ADDRESSRESOLVER_H
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