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threads and frames

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This commit is contained in:
T0b1
2023-06-02 16:54:00 +02:00
parent ac3718b12b
commit ec2eeb10f7
12 changed files with 665 additions and 17 deletions
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26
src/backend/lldb/lldb_backend.h
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@@ -14,7 +14,7 @@ namespace dbgui::backend
{
struct RegSet
{
std::string set_name;
std::string set_name;
// map from debugger reg idx to frontend reg idx
// std::vector<uint16_t> idx_map;
std::vector<const char *> names;
@@ -22,6 +22,22 @@ namespace dbgui::backend
std::vector<std::vector<uint8_t>> values;
};
struct Thread
{
uint64_t id;
uint64_t ip;
uint64_t stop_extra;
ThreadStopReason stop_reason;
std::string name;
std::string cur_display_fn;
};
struct Frame
{
uint64_t ip;
std::string display_name;
};
// TODO: source_init_file: false
LLDBBackend(std::string filename);
virtual ~LLDBBackend();
@@ -32,6 +48,9 @@ namespace dbgui::backend
bool step_over() override;
bool step_out() override;
void cont() override;
void pause() override;
private:
void run_msg_loop();
void wait_for_debug_events();
@@ -42,6 +61,8 @@ namespace dbgui::backend
std::vector<BackToFront::RegsChanged> &);
void dump_threads();
void check_reg_changes();
void check_thread_changes();
void check_frame_changes();
std::string _filename;
lldb::SBDebugger _instance;
@@ -55,5 +76,8 @@ namespace dbgui::backend
bool _first_run = true;
TargetState _state = TargetState::stopped;
std::vector<RegSet> _reg_sets = {};
std::vector<Thread> _threads = {};
std::vector<Frame> _frames = {};
uint16_t _selected_frame = 0;
};
} // namespace dbgui::backend