diff options
Diffstat (limited to 'gdb/top.c')
| -rw-r--r-- | gdb/top.c | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -379,6 +379,16 @@ void (*disable_breakpoint_hook) PARAMS ((struct breakpoint *bpt)); void (*interactive_hook) PARAMS ((void)); +/* Called when going to wait for the target. Usually allows the GUI to run + while waiting for target events. */ + +int (*target_wait_hook) PARAMS ((int pid, struct target_waitstatus *status)); + +/* Used by UI as a wrapper around command execution. May do various things + like enabling/disabling buttons, etc... */ + +void (*call_command_hook) PARAMS ((struct cmd_list_element *c, char *cmd, + int from_tty)); /* Where to go for return_to_top_level (RETURN_ERROR). */ jmp_buf error_return; @@ -858,6 +868,8 @@ execute_command (p, from_tty) do_setshow_command (arg, from_tty & caution, c); else if (c->function.cfunc == NO_FUNCTION) error ("That is not a command, just a help topic."); + else if (call_command_hook) + call_command_hook (c, arg, from_tty & caution); else (*c->function.cfunc) (arg, from_tty & caution); } |