[pushed] Make print_target_wait_results print the whole ptid

[Pedro Alves <palves@redhat.com>]

Makes "set debug infrun 1" a bit clearer.  Before:

infrun: target_wait (-1, status) =
 infrun:   6299 [Thread 0x7ffff7fc1700 (LWP 6340)],

after:

 infrun: target_wait (-1.0.0, status) =
 infrun:   7233.7237.0 [Thread 0x7ffff7fc1700 (LWP 7237)],

gdb/ChangeLog:
2015-04-01  Pedro Alves  <palves@redhat.com>

	* infrun.c (print_target_wait_results): Print all the ptid
	elements.
---
 gdb/ChangeLog | 5 +++++
 gdb/infrun.c  | 9 +++++++--
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index f5adaf8..7f9cc43 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
 2015-04-01  Pedro Alves  <palves@redhat.com>
 
+	* infrun.c (print_target_wait_results): Print all the ptid
+	elements.
+
+2015-04-01  Pedro Alves  <palves@redhat.com>
+
 	* infrun.c (keep_going): Also discard cleanups if inserting
 	breakpoints fails.
 
diff --git a/gdb/infrun.c b/gdb/infrun.c
index f366a57..4b38fce 100644
--- a/gdb/infrun.c
+++ b/gdb/infrun.c
@@ -3021,14 +3021,19 @@ print_target_wait_results (ptid_t waiton_ptid, ptid_t result_ptid,
      is set.  */
 
   fprintf_unfiltered (tmp_stream,
-		      "infrun: target_wait (%d", ptid_get_pid (waiton_ptid));
+		      "infrun: target_wait (%d.%ld.%ld",
+		      ptid_get_pid (waiton_ptid),
+		      ptid_get_lwp (waiton_ptid),
+		      ptid_get_tid (waiton_ptid));
   if (ptid_get_pid (waiton_ptid) != -1)
     fprintf_unfiltered (tmp_stream,
 			" [%s]", target_pid_to_str (waiton_ptid));
   fprintf_unfiltered (tmp_stream, ", status) =\n");
   fprintf_unfiltered (tmp_stream,
-		      "infrun:   %d [%s],\n",
+		      "infrun:   %d.%ld.%ld [%s],\n",
 		      ptid_get_pid (result_ptid),
+		      ptid_get_lwp (result_ptid),
+		      ptid_get_tid (result_ptid),
 		      target_pid_to_str (result_ptid));
   fprintf_unfiltered (tmp_stream,
 		      "infrun:   %s\n",
-- 
1.9.3