25 bool symbols_are_regex =
false;
39 case llvm::Triple::Darwin:
40 case llvm::Triple::MacOSX:
44 case llvm::Triple::Linux:
54 LLDB_LOG(log,
"AssertFrameRecognizer::GetAbortLocation Unsupported OS");
72 case llvm::Triple::Darwin:
73 case llvm::Triple::MacOSX:
77 case llvm::Triple::Linux:
84 LLDB_LOG(log,
"AssertFrameRecognizer::GetAssertLocation Unsupported OS");
101 std::make_shared<AssertFrameRecognizer>(),
114 for (
auto it = location.
symbols.cbegin(); it != location.
symbols.cend();
116 if (it != location.
symbols.cbegin())
118 symbol_re += it->GetStringRef();
121 symbol_re +=
")(@.*)?$";
123 std::make_shared<AssertFrameRecognizer>(),
124 std::make_shared<RegularExpression>(std::move(module_re)),
125 std::make_shared<RegularExpression>(std::move(symbol_re)),
131 lldb::RecognizedStackFrameSP
132 AssertFrameRecognizer::RecognizeFrame(lldb::StackFrameSP frame_sp) {
133 ThreadSP thread_sp = frame_sp->GetThread();
134 ProcessSP process_sp = thread_sp->GetProcess();
135 Target &target = process_sp->GetTarget();
140 return RecognizedStackFrameSP();
143 const uint32_t last_frame_index = frames_to_fetch - 1;
144 StackFrameSP prev_frame_sp =
nullptr;
147 for (
uint32_t frame_index = 0; frame_index < frames_to_fetch; frame_index++) {
148 prev_frame_sp = thread_sp->GetStackFrameAtIndex(frame_index);
150 if (!prev_frame_sp) {
152 LLDB_LOG(log,
"Abort Recognizer: Hit unwinding bound ({1} frames)!",
158 prev_frame_sp->GetSymbolContext(eSymbolContextEverything);
166 if (llvm::is_contained(location.
symbols, func_name)) {
172 StackFrameSP most_relevant_frame_sp = thread_sp->GetStackFrameAtIndex(
173 std::min(frame_index + 1, last_frame_index));
177 return lldb::RecognizedStackFrameSP(
182 return RecognizedStackFrameSP();
185 AssertRecognizedStackFrame::AssertRecognizedStackFrame(
186 StackFrameSP most_relevant_frame_sp)
187 : m_most_relevant_frame(most_relevant_frame_sp) {