diff options
Diffstat (limited to 'lldb/source/Plugins/Process/Utility/ThreadMemory.cpp')
| -rw-r--r-- | lldb/source/Plugins/Process/Utility/ThreadMemory.cpp | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/lldb/source/Plugins/Process/Utility/ThreadMemory.cpp b/lldb/source/Plugins/Process/Utility/ThreadMemory.cpp index 7ab5db73fcd..e7602b89020 100644 --- a/lldb/source/Plugins/Process/Utility/ThreadMemory.cpp +++ b/lldb/source/Plugins/Process/Utility/ThreadMemory.cpp @@ -21,6 +21,7 @@ ThreadMemory::ThreadMemory (Process &process, tid_t tid, const ValueObjectSP &thread_info_valobj_sp) : Thread (process, tid), + m_backing_thread_sp (), m_thread_info_valobj_sp (thread_info_valobj_sp), m_name(), m_queue() @@ -34,6 +35,7 @@ ThreadMemory::ThreadMemory (Process &process, const char *queue, lldb::addr_t register_data_addr) : Thread (process, tid), + m_backing_thread_sp (), m_thread_info_valobj_sp (), m_name(), m_queue(), @@ -65,6 +67,9 @@ ThreadMemory::WillResume (StateType resume_state) RegisterContextSP ThreadMemory::GetRegisterContext () { + if (m_backing_thread_sp) + return m_backing_thread_sp->GetRegisterContext(); + if (!m_reg_context_sp) { ProcessSP process_sp (GetProcess()); @@ -81,6 +86,9 @@ ThreadMemory::GetRegisterContext () RegisterContextSP ThreadMemory::CreateRegisterContextForFrame (StackFrame *frame) { + if (m_backing_thread_sp) + return m_backing_thread_sp->CreateRegisterContextForFrame(frame); + RegisterContextSP reg_ctx_sp; uint32_t concrete_frame_idx = 0; @@ -91,9 +99,11 @@ ThreadMemory::CreateRegisterContextForFrame (StackFrame *frame) { reg_ctx_sp = GetRegisterContext (); } - else if (m_unwinder_ap.get()) + else { - reg_ctx_sp = m_unwinder_ap->CreateRegisterContextForFrame (frame); + Unwind *unwinder = GetUnwinder (); + if (unwinder) + reg_ctx_sp = unwinder->CreateRegisterContextForFrame (frame); } return reg_ctx_sp; } @@ -101,6 +111,9 @@ ThreadMemory::CreateRegisterContextForFrame (StackFrame *frame) lldb::StopInfoSP ThreadMemory::GetPrivateStopReason () { + if (m_backing_thread_sp) + return m_backing_thread_sp->GetPrivateStopReason(); + ProcessSP process_sp (GetProcess()); if (process_sp) @@ -135,6 +148,10 @@ ThreadMemory::GetPrivateStopReason () void ThreadMemory::RefreshStateAfterStop() { + if (m_backing_thread_sp) + return m_backing_thread_sp->RefreshStateAfterStop(); + + // Don't fetch the registers by calling Thread::GetRegisterContext() below. // We might not have fetched any registers yet and we don't want to fetch // the registers just to call invalidate on them... |
