Clean up the stop printing header lines.

I added a "thread-stop-format" to distinguish between the form
that is just the thread info (since the stop printing immediately prints
the frame info) and one with more frame 0 info - which is useful for
"thread list" and the like.

I also added a frame.no-debug boolean to the format entities so you can
print frame information differently between frames with source info and those
without.

This closes https://reviews.llvm.org/D26383.
<rdar://problem/28273697>

llvm-svn: 286288

1 files changed, 5 insertions, 3 deletions

diff --git a/lldb/source/Commands/CommandObjectThread.cpp b/lldb/source/Commands/CommandObjectThread.cpp
index 41416d3..97f7845 100644
--- a/lldb/source/Commands/CommandObjectThread.cpp
+++ b/lldb/source/Commands/CommandObjectThread.cpp
@@ -248,9 +248,11 @@ protected:
             thread->shared_from_this(), type);
         if (ext_thread_sp && ext_thread_sp->IsValid()) {
           const uint32_t num_frames_with_source = 0;
+          const bool stop_format = false;
           if (ext_thread_sp->GetStatus(strm, m_options.m_start,
                                        m_options.m_count,
-                                       num_frames_with_source)) {
+                                       num_frames_with_source,
+                                       stop_format)) {
             DoExtendedBacktrace(ext_thread_sp.get(), result);
           }
         }
@@ -277,7 +279,7 @@ protected:
     const uint32_t num_frames_with_source = 0;
 
     if (!thread->GetStatus(strm, m_options.m_start, m_options.m_count,
-                           num_frames_with_source)) {
+                           num_frames_with_source, false)) {
       result.AppendErrorWithFormat(
           "error displaying backtrace for thread: \"0x%4.4x\"\n",
           thread->GetIndexID());
@@ -1308,7 +1310,7 @@ protected:
     const uint32_t num_frames_with_source = 0;
     process->GetStatus(strm);
     process->GetThreadStatus(strm, only_threads_with_stop_reason, start_frame,
-                             num_frames, num_frames_with_source);
+                             num_frames, num_frames_with_source, false);
     return result.Succeeded();
   }
 };