Import LLDB as of upstream SVN r216948 (git 50f7fe44)

This corresponds with the branchpoint for the 3.5 release.
A number of files not required for the FreeBSD build have been removed.

Sponsored by:	DARPA, AFRL

1 files changed, 10 insertions, 4 deletions

diff --git a/source/Plugins/Process/Utility/HistoryThread.cpp b/source/Plugins/Process/Utility/HistoryThread.cpp
index d045bc7..590bb01 100644
--- a/source/Plugins/Process/Utility/HistoryThread.cpp
+++ b/source/Plugins/Process/Utility/HistoryThread.cpp
@@ -20,12 +20,14 @@
 using namespace lldb;
 using namespace lldb_private;
 
+//  Constructor
+
 HistoryThread::HistoryThread (lldb_private::Process &process, 
                               lldb::tid_t tid,
                               std::vector<lldb::addr_t> pcs, 
                               uint32_t stop_id, 
                               bool stop_id_is_valid) : 
-        Thread (process, tid),
+        Thread (process, tid, true),
         m_framelist_mutex(),
         m_framelist(),
         m_pcs (pcs),
@@ -40,14 +42,18 @@ HistoryThread::HistoryThread (lldb_private::Process &process,
     m_unwinder_ap.reset (new HistoryUnwind (*this, pcs, stop_id, stop_id_is_valid));
     Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_OBJECT));
     if (log)
-        log->Printf ("%p HistoryThread::HistoryThread", this);
+        log->Printf ("%p HistoryThread::HistoryThread",
+                     static_cast<void*>(this));
 }
 
+//  Destructor
+
 HistoryThread::~HistoryThread ()
 {
     Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_OBJECT));
     if (log)
-        log->Printf ("%p HistoryThread::~HistoryThread (tid=0x%" PRIx64 ")", this, GetID());
+        log->Printf ("%p HistoryThread::~HistoryThread (tid=0x%" PRIx64 ")",
+                     static_cast<void*>(this), GetID());
     DestroyThread();
 }
 
@@ -72,7 +78,7 @@ HistoryThread::CreateRegisterContextForFrame (StackFrame *frame)
 lldb::StackFrameListSP
 HistoryThread::GetStackFrameList ()
 {
-    Mutex::Locker (m_framelist_mutex);
+    Mutex::Locker (m_framelist_mutex);   // FIXME do not throw away the lock after we acquire it..
     if (m_framelist.get() == NULL)
     {
         m_framelist.reset (new StackFrameList (*this, StackFrameListSP(), true));