Rework how master plans declare themselves. Also make "PlanIsBasePlan" not rely only on this being the bottom plan in the stack, but allow the plan to declare itself as such.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@154351 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Target/Thread.cpp b/source/Target/Thread.cpp
index 6a86a3b..fe5c429 100644
--- a/source/Target/Thread.cpp
+++ b/source/Target/Thread.cpp
@@ -349,7 +349,7 @@
}
else
{
- // If the current plan doesn't explain the stop, then, find one that
+ // If the current plan doesn't explain the stop, then find one that
// does and let it handle the situation.
ThreadPlan *plan_ptr = current_plan;
while ((plan_ptr = GetPreviousPlan(plan_ptr)) != NULL)
@@ -839,6 +839,17 @@
}
}
+bool
+Thread::PlanIsBasePlan (ThreadPlan *plan_ptr)
+{
+ if (plan_ptr->IsBasePlan())
+ return true;
+ else if (m_plan_stack.size() == 0)
+ return false;
+ else
+ return m_plan_stack[0].get() == plan_ptr;
+}
+
ThreadPlan *
Thread::QueueFundamentalPlan (bool abort_other_plans)
{