diff options
Diffstat (limited to 'gdb/stack.c')
| -rw-r--r-- | gdb/stack.c | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/gdb/stack.c b/gdb/stack.c index fa58963..30ebc09 100644 --- a/gdb/stack.c +++ b/gdb/stack.c @@ -398,6 +398,11 @@ print_frame_info_base (struct frame_info *fi, int level, int source, int args) print_frame (fi, level, source, args, sal); source_print = (source == SRC_LINE || source == SRC_AND_LOC); + if (sal.symtab) + { + current_source_symtab = sal.symtab; + current_source_line = sal.line; + } if (source_print && sal.symtab) { @@ -410,10 +415,7 @@ print_frame_info_base (struct frame_info *fi, int level, int source, int args) if (!done) { if (print_frame_info_listing_hook) - { - print_frame_info_listing_hook (sal.symtab, sal.line, sal.line + 1, 0); - current_source_symtab = sal.symtab; - } + print_frame_info_listing_hook (sal.symtab, sal.line, sal.line + 1, 0); else { /* We used to do this earlier, but that is clearly @@ -1517,6 +1519,15 @@ select_frame (struct frame_info *fi) if (selected_frame_level_changed_hook) selected_frame_level_changed_hook (frame_relative_level (fi)); + /* FIXME: kseitz/2002-08-28: It would be nice to call + selected_frame_level_changed_event right here, but due to limitations + in the current interfaces, we would end up flooding UIs with events + because select_frame is used extensively internally. + + Once we have frame-parameterized frame (and frame-related) commands, + the event notification can be moved here, since this function will only + be called when the users selected frame is being changed. */ + /* Ensure that symbols for this frame are read in. Also, determine the source language of this frame, and switch to it if desired. */ if (fi) @@ -1620,8 +1631,8 @@ select_frame_command_wrapper (char *level_exp, int from_tty) static void select_frame_command (char *level_exp, int from_tty) { - register struct frame_info *frame, *frame1; - unsigned int level = 0; + struct frame_info *frame; + int level = frame_relative_level (selected_frame); if (!target_has_stack) error ("No stack."); @@ -1629,6 +1640,8 @@ select_frame_command (char *level_exp, int from_tty) frame = parse_frame_specification (level_exp); select_frame (frame); + if (level != frame_relative_level (selected_frame)) + selected_frame_level_changed_event (frame_relative_level (selected_frame)); } /* The "frame" command. With no arg, print selected frame briefly. @@ -1674,6 +1687,7 @@ up_silently_base (char *count_exp) if (count1 != 0 && count_exp == 0) error ("Initial frame selected; you cannot go up."); select_frame (fi); + selected_frame_level_changed_event (frame_relative_level (selected_frame)); } static void @@ -1719,6 +1733,7 @@ down_silently_base (char *count_exp) } select_frame (frame); + selected_frame_level_changed_event (frame_relative_level (selected_frame)); } /* ARGSUSED */ |