| /* Annotation routines for GDB. |
| Copyright 1986, 89, 90, 91, 92, 95, 98, 1999 Free Software Foundation, Inc. |
| |
| This file is part of GDB. |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place - Suite 330, |
| Boston, MA 02111-1307, USA. */ |
| |
| #include "defs.h" |
| #include "annotate.h" |
| #include "value.h" |
| #include "target.h" |
| #include "gdbtypes.h" |
| #include "breakpoint.h" |
| |
| |
| /* Prototypes for local functions. */ |
| |
| extern void _initialize_annotate (void); |
| |
| static void print_value_flags (struct type *); |
| |
| static void breakpoint_changed (struct breakpoint *); |
| |
| void (*annotate_starting_hook) PARAMS ((void)); |
| void (*annotate_stopped_hook) PARAMS ((void)); |
| void (*annotate_signalled_hook) PARAMS ((void)); |
| void (*annotate_signal_hook) PARAMS ((void)); |
| void (*annotate_exited_hook) PARAMS ((void)); |
| |
| static int ignore_count_changed = 0; |
| |
| static void |
| print_value_flags (t) |
| struct type *t; |
| { |
| if (can_dereference (t)) |
| printf_filtered ("*"); |
| else |
| printf_filtered ("-"); |
| } |
| |
| void |
| breakpoints_changed () |
| { |
| if (annotation_level > 1) |
| { |
| target_terminal_ours (); |
| printf_unfiltered ("\n\032\032breakpoints-invalid\n"); |
| if (ignore_count_changed) |
| ignore_count_changed = 0; /* Avoid multiple break annotations. */ |
| } |
| } |
| |
| /* The GUI needs to be informed of ignore_count changes, but we don't |
| want to provide successive multiple breakpoints-invalid messages |
| that are all caused by the fact that the ignore count is changing |
| (which could keep the GUI very busy). One is enough, after the |
| target actually "stops". */ |
| |
| void |
| annotate_ignore_count_change (void) |
| { |
| if (annotation_level > 1) |
| ignore_count_changed = 1; |
| } |
| |
| void |
| annotate_breakpoint (num) |
| int num; |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032breakpoint %d\n", num); |
| } |
| |
| void |
| annotate_catchpoint (num) |
| int num; |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032catchpoint %d\n", num); |
| } |
| |
| void |
| annotate_watchpoint (num) |
| int num; |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032watchpoint %d\n", num); |
| } |
| |
| void |
| annotate_starting () |
| { |
| |
| if (annotate_starting_hook) |
| annotate_starting_hook (); |
| else |
| { |
| if (annotation_level > 1) |
| { |
| printf_filtered ("\n\032\032starting\n"); |
| } |
| } |
| } |
| |
| void |
| annotate_stopped () |
| { |
| if (annotate_stopped_hook) |
| annotate_stopped_hook (); |
| else |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032stopped\n"); |
| } |
| if (annotation_level > 1 && ignore_count_changed) |
| { |
| ignore_count_changed = 0; |
| breakpoints_changed (); |
| } |
| } |
| |
| void |
| annotate_exited (exitstatus) |
| int exitstatus; |
| { |
| if (annotate_exited_hook) |
| annotate_exited_hook (); |
| else |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032exited %d\n", exitstatus); |
| } |
| } |
| |
| void |
| annotate_signalled () |
| { |
| if (annotate_signalled_hook) |
| annotate_signalled_hook (); |
| |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032signalled\n"); |
| } |
| |
| void |
| annotate_signal_name () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032signal-name\n"); |
| } |
| |
| void |
| annotate_signal_name_end () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032signal-name-end\n"); |
| } |
| |
| void |
| annotate_signal_string () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032signal-string\n"); |
| } |
| |
| void |
| annotate_signal_string_end () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032signal-string-end\n"); |
| } |
| |
| void |
| annotate_signal () |
| { |
| if (annotate_signal_hook) |
| annotate_signal_hook (); |
| |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032signal\n"); |
| } |
| |
| void |
| annotate_breakpoints_headers () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032breakpoints-headers\n"); |
| } |
| |
| void |
| annotate_field (num) |
| int num; |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032field %d\n", num); |
| } |
| |
| void |
| annotate_breakpoints_table () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032breakpoints-table\n"); |
| } |
| |
| void |
| annotate_record () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032record\n"); |
| } |
| |
| void |
| annotate_breakpoints_table_end () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032breakpoints-table-end\n"); |
| } |
| |
| void |
| annotate_frames_invalid () |
| { |
| if (annotation_level > 1) |
| { |
| target_terminal_ours (); |
| printf_unfiltered ("\n\032\032frames-invalid\n"); |
| } |
| } |
| |
| void |
| annotate_field_begin (type) |
| struct type *type; |
| { |
| if (annotation_level > 1) |
| { |
| printf_filtered ("\n\032\032field-begin "); |
| print_value_flags (type); |
| printf_filtered ("\n"); |
| } |
| } |
| |
| void |
| annotate_field_name_end () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032field-name-end\n"); |
| } |
| |
| void |
| annotate_field_value () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032field-value\n"); |
| } |
| |
| void |
| annotate_field_end () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032field-end\n"); |
| } |
| |
| void |
| annotate_quit () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032quit\n"); |
| } |
| |
| void |
| annotate_error () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032error\n"); |
| } |
| |
| void |
| annotate_error_begin () |
| { |
| if (annotation_level > 1) |
| fprintf_filtered (gdb_stderr, "\n\032\032error-begin\n"); |
| } |
| |
| void |
| annotate_value_history_begin (histindex, type) |
| int histindex; |
| struct type *type; |
| { |
| if (annotation_level > 1) |
| { |
| printf_filtered ("\n\032\032value-history-begin %d ", histindex); |
| print_value_flags (type); |
| printf_filtered ("\n"); |
| } |
| } |
| |
| void |
| annotate_value_begin (type) |
| struct type *type; |
| { |
| if (annotation_level > 1) |
| { |
| printf_filtered ("\n\032\032value-begin "); |
| print_value_flags (type); |
| printf_filtered ("\n"); |
| } |
| } |
| |
| void |
| annotate_value_history_value () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032value-history-value\n"); |
| } |
| |
| void |
| annotate_value_history_end () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032value-history-end\n"); |
| } |
| |
| void |
| annotate_value_end () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032value-end\n"); |
| } |
| |
| void |
| annotate_display_begin () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032display-begin\n"); |
| } |
| |
| void |
| annotate_display_number_end () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032display-number-end\n"); |
| } |
| |
| void |
| annotate_display_format () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032display-format\n"); |
| } |
| |
| void |
| annotate_display_expression () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032display-expression\n"); |
| } |
| |
| void |
| annotate_display_expression_end () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032display-expression-end\n"); |
| } |
| |
| void |
| annotate_display_value () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032display-value\n"); |
| } |
| |
| void |
| annotate_display_end () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032display-end\n"); |
| } |
| |
| void |
| annotate_arg_begin () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032arg-begin\n"); |
| } |
| |
| void |
| annotate_arg_name_end () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032arg-name-end\n"); |
| } |
| |
| void |
| annotate_arg_value (type) |
| struct type *type; |
| { |
| if (annotation_level > 1) |
| { |
| printf_filtered ("\n\032\032arg-value "); |
| print_value_flags (type); |
| printf_filtered ("\n"); |
| } |
| } |
| |
| void |
| annotate_arg_end () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032arg-end\n"); |
| } |
| |
| void |
| annotate_source (filename, line, character, mid, pc) |
| char *filename; |
| int line; |
| int character; |
| int mid; |
| CORE_ADDR pc; |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032source "); |
| else |
| printf_filtered ("\032\032"); |
| |
| printf_filtered ("%s:%d:%d:%s:0x", filename, |
| line, character, |
| mid ? "middle" : "beg"); |
| print_address_numeric (pc, 0, gdb_stdout); |
| printf_filtered ("\n"); |
| } |
| |
| void |
| annotate_frame_begin (level, pc) |
| int level; |
| CORE_ADDR pc; |
| { |
| if (annotation_level > 1) |
| { |
| printf_filtered ("\n\032\032frame-begin %d 0x", level); |
| print_address_numeric (pc, 0, gdb_stdout); |
| printf_filtered ("\n"); |
| } |
| } |
| |
| void |
| annotate_function_call () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032function-call\n"); |
| } |
| |
| void |
| annotate_signal_handler_caller () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032signal-handler-caller\n"); |
| } |
| |
| void |
| annotate_frame_address () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032frame-address\n"); |
| } |
| |
| void |
| annotate_frame_address_end () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032frame-address-end\n"); |
| } |
| |
| void |
| annotate_frame_function_name () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032frame-function-name\n"); |
| } |
| |
| void |
| annotate_frame_args () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032frame-args\n"); |
| } |
| |
| void |
| annotate_frame_source_begin () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032frame-source-begin\n"); |
| } |
| |
| void |
| annotate_frame_source_file () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032frame-source-file\n"); |
| } |
| |
| void |
| annotate_frame_source_file_end () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032frame-source-file-end\n"); |
| } |
| |
| void |
| annotate_frame_source_line () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032frame-source-line\n"); |
| } |
| |
| void |
| annotate_frame_source_end () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032frame-source-end\n"); |
| } |
| |
| void |
| annotate_frame_where () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032frame-where\n"); |
| } |
| |
| void |
| annotate_frame_end () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032frame-end\n"); |
| } |
| |
| void |
| annotate_array_section_begin (index, elttype) |
| int index; |
| struct type *elttype; |
| { |
| if (annotation_level > 1) |
| { |
| printf_filtered ("\n\032\032array-section-begin %d ", index); |
| print_value_flags (elttype); |
| printf_filtered ("\n"); |
| } |
| } |
| |
| void |
| annotate_elt_rep (repcount) |
| unsigned int repcount; |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032elt-rep %u\n", repcount); |
| } |
| |
| void |
| annotate_elt_rep_end () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032elt-rep-end\n"); |
| } |
| |
| void |
| annotate_elt () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032elt\n"); |
| } |
| |
| void |
| annotate_array_section_end () |
| { |
| if (annotation_level > 1) |
| printf_filtered ("\n\032\032array-section-end\n"); |
| } |
| |
| static void |
| breakpoint_changed (b) |
| struct breakpoint *b; |
| { |
| breakpoints_changed (); |
| } |
| |
| void |
| _initialize_annotate () |
| { |
| if (annotation_level > 1) |
| { |
| delete_breakpoint_hook = breakpoint_changed; |
| modify_breakpoint_hook = breakpoint_changed; |
| } |
| } |