diff options
Diffstat (limited to 'lldb/source/Target/ThreadList.cpp')
| -rw-r--r-- | lldb/source/Target/ThreadList.cpp | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/lldb/source/Target/ThreadList.cpp b/lldb/source/Target/ThreadList.cpp index a34cb0fa143..3dc37f1fa0e 100644 --- a/lldb/source/Target/ThreadList.cpp +++ b/lldb/source/Target/ThreadList.cpp @@ -71,6 +71,30 @@ ThreadList::~ThreadList() Clear(); } +lldb::ThreadSP +ThreadList::GetExpressionExecutionThread() +{ + if (m_expression_tid_stack.empty()) + return GetSelectedThread(); + ThreadSP expr_thread_sp = FindThreadByID(m_expression_tid_stack.back()); + if (expr_thread_sp) + return expr_thread_sp; + else + return GetSelectedThread(); +} + +void +ThreadList::PushExpressionExecutionThread(lldb::tid_t tid) +{ + m_expression_tid_stack.push_back(tid); +} + +void +ThreadList::PopExpressionExecutionThread(lldb::tid_t tid) +{ + assert(m_expression_tid_stack.back() == tid); + m_expression_tid_stack.pop_back(); +} uint32_t ThreadList::GetStopID () const @@ -828,3 +852,16 @@ ThreadList::GetMutex () return m_process->m_thread_mutex; } +ThreadList::ExpressionExecutionThreadPusher::ExpressionExecutionThreadPusher (lldb::ThreadSP thread_sp) : + m_thread_list(nullptr), + m_tid(LLDB_INVALID_THREAD_ID) +{ + if (thread_sp) + { + m_tid = thread_sp->GetID(); + m_thread_list = &thread_sp->GetProcess()->GetThreadList(); + m_thread_list->PushExpressionExecutionThread(m_tid); + } +} + + |
