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1//===-- InstrumentationRuntimeTSan.h ----------------------------*- C++ -*-===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef LLDB_SOURCE_PLUGINS_INSTRUMENTATIONRUNTIME_TSAN_INSTRUMENTATIONRUNTIMETSAN_H10#define LLDB_SOURCE_PLUGINS_INSTRUMENTATIONRUNTIME_TSAN_INSTRUMENTATIONRUNTIMETSAN_H11 12#include "lldb/Target/ABI.h"13#include "lldb/Target/InstrumentationRuntime.h"14#include "lldb/Utility/StructuredData.h"15#include "lldb/lldb-private.h"16 17namespace lldb_private {18 19class InstrumentationRuntimeTSan : public lldb_private::InstrumentationRuntime {20public:21 ~InstrumentationRuntimeTSan() override;22 23 static lldb::InstrumentationRuntimeSP24 CreateInstance(const lldb::ProcessSP &process_sp);25 26 static void Initialize();27 28 static void Terminate();29 30 static llvm::StringRef GetPluginNameStatic() { return "ThreadSanitizer"; }31 32 static lldb::InstrumentationRuntimeType GetTypeStatic();33 34 llvm::StringRef GetPluginName() override { return GetPluginNameStatic(); }35 36 virtual lldb::InstrumentationRuntimeType GetType() { return GetTypeStatic(); }37 38 lldb::ThreadCollectionSP39 GetBacktracesFromExtendedStopInfo(StructuredData::ObjectSP info) override;40 41private:42 InstrumentationRuntimeTSan(const lldb::ProcessSP &process_sp)43 : lldb_private::InstrumentationRuntime(process_sp) {}44 45 const RegularExpression &GetPatternForRuntimeLibrary() override;46 47 bool CheckIfRuntimeIsValid(const lldb::ModuleSP module_sp) override;48 49 void Activate() override;50 51 void Deactivate();52 53 static bool NotifyBreakpointHit(void *baton,54 StoppointCallbackContext *context,55 lldb::user_id_t break_id,56 lldb::user_id_t break_loc_id);57 58 StructuredData::ObjectSP RetrieveReportData(ExecutionContextRef exe_ctx_ref);59 60 std::string FormatDescription(StructuredData::ObjectSP report);61 62 std::string GenerateSummary(StructuredData::ObjectSP report);63 64 lldb::addr_t GetMainRacyAddress(StructuredData::ObjectSP report);65 66 std::string GetLocationDescription(StructuredData::ObjectSP report,67 lldb::addr_t &global_addr,68 std::string &global_name,69 std::string &filename, uint32_t &line);70 71 lldb::addr_t GetFirstNonInternalFramePc(StructuredData::ObjectSP trace,72 bool skip_one_frame = false);73};74 75} // namespace lldb_private76 77#endif // LLDB_SOURCE_PLUGINS_INSTRUMENTATIONRUNTIME_TSAN_INSTRUMENTATIONRUNTIMETSAN_H78