60       m_fallback_unwind_plan_sp(), m_all_registers_available(false),  in RegisterContextUnwind()
280       m_fallback_unwind_plan_sp = call_site_unwind_plan;  in InitializeZerothFrame()
976           m_fallback_unwind_plan_sp = call_site_unwind_plan;  in GetFullUnwindPlanForFrame()
978           m_fallback_unwind_plan_sp = arch_default_unwind_plan_sp;  in GetFullUnwindPlanForFrame()
1043       m_fallback_unwind_plan_sp = call_site_unwind_plan;  in GetFullUnwindPlanForFrame()
1045       m_fallback_unwind_plan_sp = arch_default_unwind_plan_sp;  in GetFullUnwindPlanForFrame()
1708   if (m_fallback_unwind_plan_sp.get() == nullptr)  in TryFallbackUnwindPlan()
1714   if (m_full_unwind_plan_sp.get() == m_fallback_unwind_plan_sp.get() ||  in TryFallbackUnwindPlan()
1716           m_fallback_unwind_plan_sp->GetSourceName()) {  in TryFallbackUnwindPlan()
1759   if (m_fallback_unwind_plan_sp.get() == nullptr)  in TryFallbackUnwindPlan()
1771   m_full_unwind_plan_sp = m_fallback_unwind_plan_sp;  in TryFallbackUnwindPlan()
1774       m_fallback_unwind_plan_sp->GetRowForFunctionOffset(  in TryFallbackUnwindPlan()
1781     if (!ReadFrameAddress(m_fallback_unwind_plan_sp->GetRegisterKind(),  in TryFallbackUnwindPlan()
1785       m_fallback_unwind_plan_sp.reset();  in TryFallbackUnwindPlan()
1791     ReadFrameAddress(m_fallback_unwind_plan_sp->GetRegisterKind(),  in TryFallbackUnwindPlan()
1815       m_fallback_unwind_plan_sp.reset();  in TryFallbackUnwindPlan()
1827       m_fallback_unwind_plan_sp.reset();  in TryFallbackUnwindPlan()
1834                  m_fallback_unwind_plan_sp->GetSourceName().GetCString(),  in TryFallbackUnwindPlan()
1839     m_fallback_unwind_plan_sp.reset();  in TryFallbackUnwindPlan()
1847   if (m_fallback_unwind_plan_sp.get() == nullptr)  in ForceSwitchToFallbackUnwindPlan()
1853   if (m_full_unwind_plan_sp.get() == m_fallback_unwind_plan_sp.get() ||  in ForceSwitchToFallbackUnwindPlan()
1855           m_fallback_unwind_plan_sp->GetSourceName()) {  in ForceSwitchToFallbackUnwindPlan()
1860       m_fallback_unwind_plan_sp->GetRowForFunctionOffset(m_current_offset);  in ForceSwitchToFallbackUnwindPlan()
1866     if (!ReadFrameAddress(m_fallback_unwind_plan_sp->GetRegisterKind(),  in ForceSwitchToFallbackUnwindPlan()
1870       m_fallback_unwind_plan_sp.reset();  in ForceSwitchToFallbackUnwindPlan()
1874     ReadFrameAddress(m_fallback_unwind_plan_sp->GetRegisterKind(),  in ForceSwitchToFallbackUnwindPlan()
1877     m_full_unwind_plan_sp = m_fallback_unwind_plan_sp;  in ForceSwitchToFallbackUnwindPlan()
1878     m_fallback_unwind_plan_sp.reset();  in ForceSwitchToFallbackUnwindPlan()