source/Plugins/InstrumentationRuntime/ThreadSanitizer/ThreadSanitizerRuntime.h

//===-- ThreadSanitizerRuntime.h --------------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#ifndef liblldb_ThreadSanitizerRuntime_h_
#define liblldb_ThreadSanitizerRuntime_h_

// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
#include "lldb/lldb-private.h"
#include "lldb/Target/ABI.h"
#include "lldb/Target/InstrumentationRuntime.h"
#include "lldb/Target/Process.h"
#include "lldb/Core/StructuredData.h"

namespace lldb_private {
    
class ThreadSanitizerRuntime : public lldb_private::InstrumentationRuntime
{
public:
    ~ThreadSanitizerRuntime() override;
    
    static lldb::InstrumentationRuntimeSP
    CreateInstance (const lldb::ProcessSP &process_sp);
    
    static void
    Initialize();
    
    static void
    Terminate();
    
    static lldb_private::ConstString
    GetPluginNameStatic();
    
    static lldb::InstrumentationRuntimeType
    GetTypeStatic();
    
    lldb_private::ConstString
    GetPluginName() override
    {
        return GetPluginNameStatic();
    }
    
    virtual lldb::InstrumentationRuntimeType
    GetType() { return GetTypeStatic(); }
    
    uint32_t
    GetPluginVersion() override
    {
        return 1;
    }
    
    void
    ModulesDidLoad(lldb_private::ModuleList &module_list) override;
    
    bool
    IsActive() override;
    
    lldb::ThreadCollectionSP
    GetBacktracesFromExtendedStopInfo(StructuredData::ObjectSP info) override;
    
private:
    ThreadSanitizerRuntime(const lldb::ProcessSP &process_sp);
    
    lldb::ProcessSP
    GetProcessSP ()
    {
        return m_process_wp.lock();
    }

    lldb::ModuleSP
    GetRuntimeModuleSP ()
    {
        return m_runtime_module_wp.lock();
    }

    void
    Activate();
    
    void
    Deactivate();
    
    static bool
    NotifyBreakpointHit(void *baton, StoppointCallbackContext *context, lldb::user_id_t break_id, lldb::user_id_t break_loc_id);
    
    StructuredData::ObjectSP
    RetrieveReportData(ExecutionContextRef exe_ctx_ref);
    
    std::string
    FormatDescription(StructuredData::ObjectSP report);
    
    std::string
    GenerateSummary(StructuredData::ObjectSP report);
    
    lldb::addr_t
    GetMainRacyAddress(StructuredData::ObjectSP report);
    
    std::string
    GetLocationDescription(StructuredData::ObjectSP report, lldb::addr_t &global_addr, std::string &global_name, std::string &filename, uint32_t &line);
    
    lldb::addr_t
    GetFirstNonInternalFramePc(StructuredData::ObjectSP trace);
    
    bool m_is_active;
    lldb::ModuleWP m_runtime_module_wp;
    lldb::ProcessWP m_process_wp;
    lldb::user_id_t m_breakpoint_id;
};
    
} // namespace lldb_private

#endif // liblldb_ThreadSanitizerRuntime_h_