diff options
Diffstat (limited to 'include/lldb/Target/StackFrame.h')
| -rw-r--r-- | include/lldb/Target/StackFrame.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/include/lldb/Target/StackFrame.h b/include/lldb/Target/StackFrame.h index 4e6e79befc6a..d2e5795162cf 100644 --- a/include/lldb/Target/StackFrame.h +++ b/include/lldb/Target/StackFrame.h @@ -108,17 +108,19 @@ public: StackFrame(const lldb::ThreadSP &thread_sp, lldb::user_id_t frame_idx, lldb::user_id_t concrete_frame_idx, lldb::addr_t cfa, bool cfa_is_valid, lldb::addr_t pc, Kind frame_kind, - const SymbolContext *sc_ptr); + bool behaves_like_zeroth_frame, const SymbolContext *sc_ptr); StackFrame(const lldb::ThreadSP &thread_sp, lldb::user_id_t frame_idx, lldb::user_id_t concrete_frame_idx, const lldb::RegisterContextSP ®_context_sp, lldb::addr_t cfa, - lldb::addr_t pc, const SymbolContext *sc_ptr); + lldb::addr_t pc, bool behaves_like_zeroth_frame, + const SymbolContext *sc_ptr); StackFrame(const lldb::ThreadSP &thread_sp, lldb::user_id_t frame_idx, lldb::user_id_t concrete_frame_idx, const lldb::RegisterContextSP ®_context_sp, lldb::addr_t cfa, - const Address &pc, const SymbolContext *sc_ptr); + const Address &pc, bool behaves_like_zeroth_frame, + const SymbolContext *sc_ptr); ~StackFrame() override; @@ -367,6 +369,12 @@ public: /// may have limited support for inspecting variables. bool IsArtificial() const; + /// Query whether this frame behaves like the zeroth frame, in the sense + /// that its pc value might not immediately follow a call (and thus might + /// be the first address of its function). True for actual frame zero as + /// well as any other frame with the same trait. + bool BehavesLikeZerothFrame() const; + /// Query this frame to find what frame it is in this Thread's /// StackFrameList. /// @@ -511,6 +519,7 @@ private: bool m_cfa_is_valid; // Does this frame have a CFA? Different from CFA == // LLDB_INVALID_ADDRESS Kind m_stack_frame_kind; + bool m_behaves_like_zeroth_frame; lldb::VariableListSP m_variable_list_sp; ValueObjectList m_variable_list_value_objects; // Value objects for each // variable in |