| 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-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | |
| 9 | #ifndef LLDB_SOURCE_PLUGINS_INSTRUMENTATIONRUNTIME_TSAN_INSTRUMENTATIONRUNTIMETSAN_H |
| 10 | #define LLDB_SOURCE_PLUGINS_INSTRUMENTATIONRUNTIME_TSAN_INSTRUMENTATIONRUNTIMETSAN_H |
| 11 | |
| 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 | |
| 17 | namespace lldb_private { |
| 18 | |
| 19 | class InstrumentationRuntimeTSan : public lldb_private::InstrumentationRuntime { |
| 20 | public: |
| 21 | ~InstrumentationRuntimeTSan() override; |
| 22 | |
| 23 | static lldb::InstrumentationRuntimeSP |
| 24 | 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::ThreadCollectionSP |
| 39 | GetBacktracesFromExtendedStopInfo(StructuredData::ObjectSP info) override; |
| 40 | |
| 41 | private: |
| 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_private |
| 76 | |
| 77 | #endif // LLDB_SOURCE_PLUGINS_INSTRUMENTATIONRUNTIME_TSAN_INSTRUMENTATIONRUNTIMETSAN_H |
| 78 |