2012-01-24 Pedro Alves <palves@redhat.com>

	* breakpoint.c (bpstat_stop_status): Moving clearing print_it
	outside `bs->stop' block.
	(bpstat_what): Rework bp_shlib_event handling.
	(internal_bkpt_check_status): If the breakpoint is a
	bp_shlib_event, then set bs->stop and bs->print if
	stop_on_solib_events is set.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index cc0fd4a..7cd2ce2 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,12 @@
+2012-01-24  Pedro Alves  <palves@redhat.com>
+
+       * breakpoint.c (bpstat_stop_status): Moving clearing print_it
+       outside `bs->stop' block.
+       (bpstat_what): Rework bp_shlib_event handling.
+       (internal_bkpt_check_status): If the breakpoint is a
+       bp_shlib_event, then set bs->stop and bs->print if
+       stop_on_solib_events is set.
+
 2012-01-24  Gary Benson  <gbenson@redhat.com>
 
        Delete #if 0'd out code.

diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index 573a49c..2d1dad1 100644 (file)
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -4258,10 +4258,12 @@ bpstat_stop_status (struct address_space *aspace,
                bs->print = 0;
            }
 
-         /* Print nothing for this entry if we don't stop or don't print.  */
-         if (bs->stop == 0 || bs->print == 0)
-           bs->print_it = print_it_noop;
        }
+
+      /* Print nothing for this entry if we don't stop or don't
+        print.  */
+      if (!bs->stop || !bs->print)
+       bs->print_it = print_it_noop;
     }
 
   /* If we aren't stopping, the value of some hardware watchpoint may
@@ -4342,6 +4344,9 @@ bpstat_what (bpstat bs_head)
       else
        bptype = bs->breakpoint_at->type;
 
+      if (bptype == bp_shlib_event)
+       shlib_event = 1;
+
       switch (bptype)
        {
        case bp_none:
@@ -4350,6 +4355,7 @@ bpstat_what (bpstat bs_head)
        case bp_hardware_breakpoint:
        case bp_until:
        case bp_finish:
+       case bp_shlib_event:
          if (bs->stop)
            {
              if (bs->print)
@@ -4427,18 +4433,6 @@ bpstat_what (bpstat bs_head)
                 This requires no further action.  */
            }
          break;
-       case bp_shlib_event:
-         shlib_event = 1;
-
-         /* If requested, stop when the dynamic linker notifies GDB
-            of events.  This allows the user to get control and place
-            breakpoints in initializer routines for dynamically
-            loaded objects (among other things).  */
-         if (stop_on_solib_events)
-           this_action = BPSTAT_WHAT_STOP_NOISY;
-         else
-           this_action = BPSTAT_WHAT_SINGLE;
-         break;
        case bp_jit_event:
          jit_event = 1;
          this_action = BPSTAT_WHAT_SINGLE;
@@ -11145,8 +11139,17 @@ internal_bkpt_re_set (struct breakpoint *b)
 static void
 internal_bkpt_check_status (bpstat bs)
 {
-  /* We do not stop for these.  */
-  bs->stop = 0;
+  if (bs->breakpoint_at->type == bp_shlib_event)
+    {
+      /* If requested, stop when the dynamic linker notifies GDB of
+        events.  This allows the user to get control and place
+        breakpoints in initializer routines for dynamically loaded
+        objects (among other things).  */
+      bs->stop = stop_on_solib_events;
+      bs->print = stop_on_solib_events;
+    }
+  else
+    bs->stop = 0;
 }
 
 static enum print_stop_action