void
gdbtk_add_hooks (void)
{
static struct gdb_events handlers;
/* Gdb event handlers */
handlers.breakpoint_create = gdbtk_create_breakpoint;
handlers.breakpoint_modify = gdbtk_modify_breakpoint;
handlers.breakpoint_delete = gdbtk_delete_breakpoint;
handlers.tracepoint_create = gdbtk_create_tracepoint;
handlers.tracepoint_modify = gdbtk_modify_tracepoint;
handlers.tracepoint_delete = gdbtk_delete_tracepoint;
handlers.architecture_changed = gdbtk_architecture_changed;
deprecated_set_gdb_event_hooks (&handlers);
/* Hooks */
deprecated_call_command_hook = gdbtk_call_command;
deprecated_set_hook = gdbtk_set_hook;
deprecated_readline_begin_hook = gdbtk_readline_begin;
deprecated_readline_hook = gdbtk_readline;
deprecated_readline_end_hook = gdbtk_readline_end;
deprecated_print_frame_info_listing_hook = gdbtk_print_frame_info;
deprecated_query_hook = gdbtk_query;
deprecated_warning_hook = gdbtk_warning;
deprecated_interactive_hook = gdbtk_interactive;
deprecated_target_wait_hook = gdbtk_wait;
deprecated_ui_load_progress_hook = gdbtk_load_hash;
deprecated_ui_loop_hook = x_event;
deprecated_pre_add_symbol_hook = gdbtk_pre_add_symbol;
deprecated_post_add_symbol_hook = gdbtk_post_add_symbol;
deprecated_file_changed_hook = gdbtk_file_changed;
specify_exec_file_hook (gdbtk_exec_file_display);
deprecated_trace_find_hook = gdbtk_trace_find;
deprecated_trace_start_stop_hook = gdbtk_trace_start_stop;
deprecated_attach_hook = gdbtk_attach;
deprecated_detach_hook = gdbtk_detach;
deprecated_register_changed_hook = gdbtk_register_changed;
deprecated_memory_changed_hook = gdbtk_memory_changed;
deprecated_selected_frame_level_changed_hook = gdbtk_selected_frame_changed;
deprecated_context_hook = gdbtk_context_change;
deprecated_error_begin_hook = gdbtk_error_begin;
deprecated_annotate_signal_hook = gdbtk_annotate_signal;
deprecated_annotate_signalled_hook = gdbtk_annotate_signal;
}
/* Remove the TUI specific hooks. */
void
tui_remove_hooks (void)
{
deprecated_target_wait_hook = 0;
deprecated_selected_frame_level_changed_hook = 0;
deprecated_print_frame_info_listing_hook = 0;
deprecated_query_hook = 0;
deprecated_registers_changed_hook = 0;
deprecated_register_changed_hook = 0;
deprecated_detach_hook = 0;
/* Restore the previous event hooks. */
deprecated_set_gdb_event_hooks (tui_old_event_hooks);
}
/* Install the TUI specific hooks. */
void
tui_install_hooks (void)
{
deprecated_target_wait_hook = tui_target_wait_hook;
deprecated_selected_frame_level_changed_hook = tui_selected_frame_level_changed_hook;
deprecated_print_frame_info_listing_hook = tui_print_frame_info_listing_hook;
deprecated_query_hook = tui_query_hook;
/* Install the event hooks. */
tui_old_event_hooks = deprecated_set_gdb_event_hooks (&tui_event_hooks);
deprecated_registers_changed_hook = tui_registers_changed_hook;
deprecated_register_changed_hook = tui_register_changed_hook;
deprecated_detach_hook = tui_detach_hook;
}
enum mi_cmd_result
mi_cmd_break_insert (char *command, char **argv, int argc)
{
char *address = NULL;
enum bp_type type = REG_BP;
int temp_p = 0;
int thread = -1;
int ignore_count = 0;
char *condition = NULL;
int pending = 0;
struct gdb_exception e;
struct gdb_events *old_hooks;
enum opt
{
HARDWARE_OPT, TEMP_OPT /*, REGEXP_OPT */ , CONDITION_OPT,
IGNORE_COUNT_OPT, THREAD_OPT, PENDING_OPT
};
static struct mi_opt opts[] =
{
{"h", HARDWARE_OPT, 0},
{"t", TEMP_OPT, 0},
{"c", CONDITION_OPT, 1},
{"i", IGNORE_COUNT_OPT, 1},
{"p", THREAD_OPT, 1},
{"f", PENDING_OPT, 0},
{ 0, 0, 0 }
};
/* Parse arguments. It could be -r or -h or -t, <location> or ``--''
to denote the end of the option list. */
int optind = 0;
char *optarg;
while (1)
{
int opt = mi_getopt ("mi_cmd_break_insert", argc, argv, opts, &optind, &optarg);
if (opt < 0)
break;
switch ((enum opt) opt)
{
case TEMP_OPT:
temp_p = 1;
break;
case HARDWARE_OPT:
type = HW_BP;
break;
#if 0
case REGEXP_OPT:
type = REGEXP_BP;
break;
#endif
case CONDITION_OPT:
condition = optarg;
break;
case IGNORE_COUNT_OPT:
ignore_count = atol (optarg);
break;
case THREAD_OPT:
thread = atol (optarg);
break;
case PENDING_OPT:
pending = 1;
break;
}
}
if (optind >= argc)
error (_("mi_cmd_break_insert: Missing <location>"));
if (optind < argc - 1)
error (_("mi_cmd_break_insert: Garbage following <location>"));
address = argv[optind];
/* Now we have what we need, let's insert the breakpoint! */
old_hooks = deprecated_set_gdb_event_hooks (&breakpoint_hooks);
/* Make sure we restore hooks even if exception is thrown. */
TRY_CATCH (e, RETURN_MASK_ALL)
{
switch (type)
{
case REG_BP:
set_breakpoint (address, condition,
0 /*hardwareflag */ , temp_p,
thread, ignore_count,
pending);
break;
case HW_BP:
set_breakpoint (address, condition,
1 /*hardwareflag */ , temp_p,
thread, ignore_count,
pending);
break;
#if 0
case REGEXP_BP:
if (temp_p)
error (_("mi_cmd_break_insert: Unsupported tempoary regexp breakpoint"));
else
rbreak_command_wrapper (address, FROM_TTY);
return MI_CMD_DONE;
break;
#endif
default:
internal_error (__FILE__, __LINE__,
_("mi_cmd_break_insert: Bad switch."));
}
}
deprecated_set_gdb_event_hooks (old_hooks);
if (e.reason < 0)
throw_exception (e);
return MI_CMD_DONE;
}