X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Fthread.c;h=75bfb4771b268df7fafb09efe86608fbc9061ef5;hb=2b2798cc9716f45f752ea03411b6f9c9afc17cc6;hp=b3b3995d60e6f6d0160568f6a64981ee6108031d;hpb=c0518081f09298c67d1e74e0cc592fde8e0c6571;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/thread.c b/gdb/thread.c
index b3b3995d60..75bfb4771b 100644
--- a/gdb/thread.c
+++ b/gdb/thread.c
@@ -1684,6 +1684,14 @@ make_cleanup_restore_current_thread (void)
 
 /* See gdbthread.h.  */
 
+int
+show_thread_that_caused_stop (void)
+{
+  return highest_thread_num > 1;
+}
+
+/* See gdbthread.h.  */
+
 int
 show_inferior_qualified_tids (void)
 {
@@ -1818,7 +1826,7 @@ thread_apply_all_command (char *cmd, int from_tty)
 static void
 thread_apply_command (char *tidlist, int from_tty)
 {
-  char *cmd;
+  char *cmd = NULL;
   struct cleanup *old_chain;
   char *saved_cmd;
   struct tid_range_parser parser;
@@ -1826,11 +1834,25 @@ thread_apply_command (char *tidlist, int from_tty)
   if (tidlist == NULL || *tidlist == '\000')
     error (_("Please specify a thread ID list"));
 
-  for (cmd = tidlist; *cmd != '\000' && !isalpha (*cmd); cmd++);
+  tid_range_parser_init (&parser, tidlist, current_inferior ()->num);
+  while (!tid_range_parser_finished (&parser))
+    {
+      int inf_num, thr_start, thr_end;
+
+      if (!tid_range_parser_get_tid_range (&parser,
+					   &inf_num, &thr_start, &thr_end))
+	{
+	  cmd = (char *) tid_range_parser_string (&parser);
+	  break;
+	}
+    }
 
-  if (*cmd == '\000')
+  if (cmd == NULL)
     error (_("Please specify a command following the thread ID list"));
 
+  if (tidlist == cmd || !isalpha (cmd[0]))
+    invalid_thread_id_error (cmd);
+
   /* Save a copy of the command in case it is clobbered by
      execute_command.  */
   saved_cmd = xstrdup (cmd);
@@ -1850,6 +1872,26 @@ thread_apply_command (char *tidlist, int from_tty)
       inf = find_inferior_id (inf_num);
       if (inf != NULL)
 	tp = find_thread_id (inf, thr_num);
+
+      if (tid_range_parser_star_range (&parser))
+	{
+	  if (inf == NULL)
+	    {
+	      warning (_("Unknown inferior %d"), inf_num);
+	      tid_range_parser_skip (&parser);
+	      continue;
+	    }
+
+	  /* No use looking for threads past the highest thread number
+	     the inferior ever had.  */
+	  if (thr_num >= inf->highest_thread_num)
+	    tid_range_parser_skip (&parser);
+
+	  /* Be quiet about unknown threads numbers.  */
+	  if (tp == NULL)
+	    continue;
+	}
+
       if (tp == NULL)
 	{
 	  if (show_inferior_qualified_tids ()