[MI non-stop 01/11] Report thread state in -thread-info output.

[Vladimir Prus <vladimir@codesourcery.com>]

This patch adds the 'state' field to the output of -thread-info. Since
it only changes MI behaviour, I guess I don't need it approved, and
it seems fairly trivial so I doubt we'll have much discussion of this one :-)

- Volodya

	* thread.c (print_thread_info): Add new field "state".
---
 gdb/thread.c |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/gdb/thread.c b/gdb/thread.c
index d0e17c5..4e172d8 100644
--- a/gdb/thread.c
+++ b/gdb/thread.c
@@ -806,6 +806,16 @@ print_thread_info (struct ui_out *uiout, int requested_thread)
 			     LOCATION);
 	}
 
+      if (ui_out_is_mi_like_p (uiout))
+	{
+	  char *state = "stopped";
+	  if (tp->state_ == THREAD_EXITED)
+	    state = "exited";
+	  else if (tp->state_ == THREAD_RUNNING)
+	    state = "running";
+	  ui_out_field_string (uiout, "state", state);
+	}
+
       do_cleanups (chain2);
     }
 
-- 
1.5.3.5