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, 52 insertions, 0 deletions

diff --git a/source/Plugins/Process/gdb-remote/ThreadGDBRemote.cpp b/source/Plugins/Process/gdb-remote/ThreadGDBRemote.cpp
index fb524de..5c70cb5 100644
--- a/source/Plugins/Process/gdb-remote/ThreadGDBRemote.cpp
+++ b/source/Plugins/Process/gdb-remote/ThreadGDBRemote.cpp
@@ -107,6 +107,58 @@ ThreadGDBRemote::GetQueueID ()
     return LLDB_INVALID_QUEUE_ID;
 }
 
+QueueSP
+ThreadGDBRemote::GetQueue ()
+{
+    queue_id_t queue_id = GetQueueID();
+    QueueSP queue;
+    if (queue_id != LLDB_INVALID_QUEUE_ID)
+    {
+        ProcessSP process_sp (GetProcess());
+        if (process_sp)
+        {
+            queue = process_sp->GetQueueList().FindQueueByID (queue_id);
+        }
+    }
+    return queue;
+}
+
+addr_t
+ThreadGDBRemote::GetQueueLibdispatchQueueAddress ()
+{
+    addr_t dispatch_queue_t_addr = LLDB_INVALID_ADDRESS;
+    if (m_thread_dispatch_qaddr != 0 || m_thread_dispatch_qaddr != LLDB_INVALID_ADDRESS)
+    {
+        ProcessSP process_sp (GetProcess());
+        if (process_sp)
+        {
+            SystemRuntime *runtime = process_sp->GetSystemRuntime ();
+            if (runtime)
+            {
+                dispatch_queue_t_addr = runtime->GetLibdispatchQueueAddressFromThreadQAddress (m_thread_dispatch_qaddr);
+            }
+        }
+    }
+    return dispatch_queue_t_addr;
+}
+
+StructuredData::ObjectSP
+ThreadGDBRemote::FetchThreadExtendedInfo ()
+{
+    StructuredData::ObjectSP object_sp;
+    const lldb::user_id_t tid = GetProtocolID();
+    Log *log(lldb_private::GetLogIfAnyCategoriesSet (GDBR_LOG_THREAD));
+    if (log)
+        log->Printf ("Fetching extended information for thread %4.4" PRIx64, tid);
+    ProcessSP process_sp (GetProcess());
+    if (process_sp)
+    {
+        ProcessGDBRemote *gdb_process = static_cast<ProcessGDBRemote *>(process_sp.get());
+        object_sp = gdb_process->GetExtendedInfoForThread (tid);
+    }
+    return object_sp;
+}
+
 void
 ThreadGDBRemote::WillResume (StateType resume_state)
 {