* infcmd.c (finish_backward): Use breakpoint_set_silent.

* python/py-breakpoint.c (bppy_set_silent): Use
	breakpoint_set_silent.
	(bppy_set_thread): Use breakpoint_set_thread.
	(bppy_set_task): Use breakpoint_set_task.
	* breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
	(breakpoint_set_task): Declare.
	(make_breakpoint_silent): Remove.
	* breakpoint.c (breakpoint_set_silent): New function.
	(breakpoint_set_thread): Likewise.
	(breakpoint_set_task): Likewise.
	(make_breakpoint_silent): Remove.

gdb/ChangeLog

@@ -1,3 +1,18 @@
+2011-01-31  Tom Tromey  <tromey@redhat.com>
+
+	* infcmd.c (finish_backward): Use breakpoint_set_silent.
+	* python/py-breakpoint.c (bppy_set_silent): Use
+	breakpoint_set_silent.
+	(bppy_set_thread): Use breakpoint_set_thread.
+	(bppy_set_task): Use breakpoint_set_task.
+	* breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
+	(breakpoint_set_task): Declare.
+	(make_breakpoint_silent): Remove.
+	* breakpoint.c (breakpoint_set_silent): New function.
+	(breakpoint_set_thread): Likewise.
+	(breakpoint_set_task): Likewise.
+	(make_breakpoint_silent): Remove.
+
 2011-01-31  Tom Tromey  <tromey@redhat.com>
 
 	* breakpoint.h (user_breakpoint_p): Declare.

gdb/breakpoint.c

@@ -940,6 +940,46 @@ breakpoint_set_commands (struct breakpoint *b,
   observer_notify_breakpoint_modified (b->number);
 }
 
+/* Set the internal `silent' flag on the breakpoint.  Note that this
+   is not the same as the "silent" that may appear in the breakpoint's
+   commands.  */
+
+void
+breakpoint_set_silent (struct breakpoint *b, int silent)
+{
+  int old_silent = b->silent;
+
+  b->silent = silent;
+  if (old_silent != silent)
+    observer_notify_breakpoint_modified (b->number);
+}
+
+/* Set the thread for this breakpoint.  If THREAD is -1, make the
+   breakpoint work for any thread.  */
+
+void
+breakpoint_set_thread (struct breakpoint *b, int thread)
+{
+  int old_thread = b->thread;
+
+  b->thread = thread;
+  if (old_thread != thread)
+    observer_notify_breakpoint_modified (b->number);
+}
+
+/* Set the task for this breakpoint.  If TASK is 0, make the
+   breakpoint work for any task.  */
+
+void
+breakpoint_set_task (struct breakpoint *b, int task)
+{
+  int old_task = b->task;
+
+  b->task = task;
+  if (old_task != task)
+    observer_notify_breakpoint_modified (b->number);
+}
+
 void
 check_tracepoint_command (char *line, void *closure)
 {
@@ -10738,13 +10778,6 @@ set_ignore_count (int bptnum, int count, int from_tty)
   error (_("No breakpoint number %d."), bptnum);
 }
 
-void
-make_breakpoint_silent (struct breakpoint *b)
-{
-  /* Silence the breakpoint.  */
-  b->silent = 1;
-}
-
 /* Command to set ignore-count of breakpoint N to COUNT.  */
 
 static void

gdb/breakpoint.h

@@ -1063,6 +1063,12 @@ extern void enable_breakpoint (struct breakpoint *);
 extern void breakpoint_set_commands (struct breakpoint *b, 
 				     struct command_line *commands);
 
+extern void breakpoint_set_silent (struct breakpoint *b, int silent);
+
+extern void breakpoint_set_thread (struct breakpoint *b, int thread);
+
+extern void breakpoint_set_task (struct breakpoint *b, int task);
+
 /* Clear the "inserted" flag in all breakpoints.  */
 extern void mark_breakpoints_out (void);
 
@@ -1140,9 +1146,6 @@ extern int catch_syscall_enabled (void);
    Returns 0 if not, greater than 0 if we are.  */
 extern int catching_syscall_number (int syscall_number);
 
-/* Tell a breakpoint to be quiet.  */
-extern void make_breakpoint_silent (struct breakpoint *);
-
 /* Return a tracepoint with the given number if found.  */
 extern struct breakpoint *get_tracepoint (int num);
 

gdb/infcmd.c

@@ -1545,7 +1545,7 @@ finish_backward (struct symbol *function)
 				  bp_breakpoint);
       /* Tell the breakpoint to keep quiet.  We won't be done
          until we've done another reverse single-step.  */
-      make_breakpoint_silent (breakpoint);
+      breakpoint_set_silent (breakpoint, 1);
       old_chain = make_cleanup_delete_breakpoint (breakpoint);
       proceed ((CORE_ADDR) -1, TARGET_SIGNAL_DEFAULT, 0);
       /* We will be stopped when proceed returns.  */

gdb/python/py-breakpoint.c

@@ -201,7 +201,7 @@ bppy_set_silent (PyObject *self, PyObject *newvalue, void *closure)
   if (cmp < 0)
     return -1;
   else
-    self_bp->bp->silent = cmp;
+    breakpoint_set_silent (self_bp->bp, cmp);
 
   return 0;
 }
@@ -242,7 +242,7 @@ bppy_set_thread (PyObject *self, PyObject *newvalue, void *closure)
       return -1;
     }
 
-  self_bp->bp->thread = id;
+  breakpoint_set_thread (self_bp->bp, id);
 
   return 0;
 }
@@ -283,7 +283,7 @@ bppy_set_task (PyObject *self, PyObject *newvalue, void *closure)
       return -1;
     }
 
-  self_bp->bp->task = id;
+  breakpoint_set_task (self_bp->bp, id);
 
   return 0;
 }