summaryrefslogtreecommitdiff
path: root/source/Plugins/InstrumentationRuntime/UBSan/UBSanRuntime.h
blob: 7a604b89c80a57d742dcf722e120c172fb99b7d5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
//===-- UndefinedBehaviorSanitizerRuntime.h ---------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#ifndef liblldb_UndefinedBehaviorSanitizerRuntime_h_
#define liblldb_UndefinedBehaviorSanitizerRuntime_h_

#include "lldb/Target/ABI.h"
#include "lldb/Target/InstrumentationRuntime.h"
#include "lldb/Utility/StructuredData.h"
#include "lldb/lldb-private.h"

namespace lldb_private {

class UndefinedBehaviorSanitizerRuntime
    : public lldb_private::InstrumentationRuntime {
public:
  ~UndefinedBehaviorSanitizerRuntime() 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; }

  lldb::ThreadCollectionSP
  GetBacktracesFromExtendedStopInfo(StructuredData::ObjectSP info) override;

private:
  UndefinedBehaviorSanitizerRuntime(const lldb::ProcessSP &process_sp)
      : lldb_private::InstrumentationRuntime(process_sp) {}

  const RegularExpression &GetPatternForRuntimeLibrary() override;

  bool CheckIfRuntimeIsValid(const lldb::ModuleSP module_sp) override;

  void Activate() override;

  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);
};

} // namespace lldb_private

#endif // liblldb_UndefinedBehaviorSanitizerRuntime_h_