static int default_region_ok_for_hw_watchpoint (struct target_ops *,
CORE_ADDR, int);
+static void default_rcmd (struct target_ops *, char *, struct ui_file *);
+
static void tcomplain (void) ATTRIBUTE_NORETURN;
static int nomemory (CORE_ADDR, char *, int, int, struct target_ops *);
/* Do not inherit to_open. */
/* Do not inherit to_close. */
/* Do not inherit to_attach. */
- INHERIT (to_post_attach, t);
+ /* Do not inherit to_post_attach. */
INHERIT (to_attach_no_wait, t);
/* Do not inherit to_detach. */
/* Do not inherit to_disconnect. */
/* Do not inherit to_wait. */
/* Do not inherit to_fetch_registers. */
/* Do not inherit to_store_registers. */
- INHERIT (to_prepare_to_store, t);
+ /* Do not inherit to_prepare_to_store. */
INHERIT (deprecated_xfer_memory, t);
- INHERIT (to_files_info, t);
+ /* Do not inherit to_files_info. */
/* Do not inherit to_insert_breakpoint. */
/* Do not inherit to_remove_breakpoint. */
- INHERIT (to_can_use_hw_breakpoint, t);
- INHERIT (to_insert_hw_breakpoint, t);
- INHERIT (to_remove_hw_breakpoint, t);
+ /* Do not inherit to_can_use_hw_breakpoint. */
+ /* Do not inherit to_insert_hw_breakpoint. */
+ /* Do not inherit to_remove_hw_breakpoint. */
/* Do not inherit to_ranged_break_num_registers. */
- INHERIT (to_insert_watchpoint, t);
- INHERIT (to_remove_watchpoint, t);
+ /* Do not inherit to_insert_watchpoint. */
+ /* Do not inherit to_remove_watchpoint. */
/* Do not inherit to_insert_mask_watchpoint. */
/* Do not inherit to_remove_mask_watchpoint. */
/* Do not inherit to_stopped_data_address. */
INHERIT (to_have_steppable_watchpoint, t);
INHERIT (to_have_continuable_watchpoint, t);
/* Do not inherit to_stopped_by_watchpoint. */
- INHERIT (to_watchpoint_addr_within_range, t);
- INHERIT (to_region_ok_for_hw_watchpoint, t);
- INHERIT (to_can_accel_watchpoint_condition, t);
+ /* Do not inherit to_watchpoint_addr_within_range. */
+ /* Do not inherit to_region_ok_for_hw_watchpoint. */
+ /* Do not inherit to_can_accel_watchpoint_condition. */
/* Do not inherit to_masked_watch_num_registers. */
- INHERIT (to_terminal_init, t);
- INHERIT (to_terminal_inferior, t);
- INHERIT (to_terminal_ours_for_output, t);
+ /* Do not inherit to_terminal_init. */
+ /* Do not inherit to_terminal_inferior. */
+ /* Do not inherit to_terminal_ours_for_output. */
INHERIT (to_terminal_ours, t);
INHERIT (to_terminal_save_ours, t);
INHERIT (to_terminal_info, t);
INHERIT (to_thread_name, t);
INHERIT (to_stop, t);
/* Do not inherit to_xfer_partial. */
- INHERIT (to_rcmd, t);
+ /* Do not inherit to_rcmd. */
INHERIT (to_pid_to_exec_file, t);
INHERIT (to_log_command, t);
INHERIT (to_stratum, t);
de_fault (to_close,
(void (*) (struct target_ops *))
target_ignore);
- de_fault (to_post_attach,
- (void (*) (struct target_ops *, int))
- target_ignore);
- de_fault (to_prepare_to_store,
- (void (*) (struct target_ops *, struct regcache *))
- noprocess);
de_fault (deprecated_xfer_memory,
(int (*) (CORE_ADDR, gdb_byte *, int, int,
struct mem_attrib *, struct target_ops *))
nomemory);
- de_fault (to_files_info,
- (void (*) (struct target_ops *))
- target_ignore);
- de_fault (to_can_use_hw_breakpoint,
- (int (*) (struct target_ops *, int, int, int))
- return_zero);
- de_fault (to_insert_hw_breakpoint,
- (int (*) (struct target_ops *, struct gdbarch *,
- struct bp_target_info *))
- return_minus_one);
- de_fault (to_remove_hw_breakpoint,
- (int (*) (struct target_ops *, struct gdbarch *,
- struct bp_target_info *))
- return_minus_one);
- de_fault (to_insert_watchpoint,
- (int (*) (struct target_ops *, CORE_ADDR, int, int,
- struct expression *))
- return_minus_one);
- de_fault (to_remove_watchpoint,
- (int (*) (struct target_ops *, CORE_ADDR, int, int,
- struct expression *))
- return_minus_one);
- de_fault (to_watchpoint_addr_within_range,
- default_watchpoint_addr_within_range);
- de_fault (to_region_ok_for_hw_watchpoint,
- default_region_ok_for_hw_watchpoint);
- de_fault (to_can_accel_watchpoint_condition,
- (int (*) (struct target_ops *, CORE_ADDR, int, int,
- struct expression *))
- return_zero);
- de_fault (to_terminal_init,
- (void (*) (struct target_ops *))
- target_ignore);
- de_fault (to_terminal_inferior,
- (void (*) (struct target_ops *))
- target_ignore);
- de_fault (to_terminal_ours_for_output,
- (void (*) (struct target_ops *))
- target_ignore);
de_fault (to_terminal_ours,
(void (*) (struct target_ops *))
target_ignore);
de_fault (to_stop,
(void (*) (struct target_ops *, ptid_t))
target_ignore);
- de_fault (to_rcmd,
- (void (*) (struct target_ops *, char *, struct ui_file *))
- tcomplain);
de_fault (to_pid_to_exec_file,
(char *(*) (struct target_ops *, int))
return_null);
dummy_target.to_shortname = "None";
dummy_target.to_longname = "None";
dummy_target.to_doc = "";
- dummy_target.to_attach = find_default_attach;
dummy_target.to_create_inferior = find_default_create_inferior;
dummy_target.to_supports_non_stop = find_default_supports_non_stop;
dummy_target.to_supports_disable_randomization
void
target_attach (char *args, int from_tty)
{
- struct target_ops *t;
-
- for (t = current_target.beneath; t != NULL; t = t->beneath)
- {
- if (t->to_attach != NULL)
- {
- t->to_attach (t, args, from_tty);
- if (targetdebug)
- fprintf_unfiltered (gdb_stdlog, "target_attach (%s, %d)\n",
- args, from_tty);
- return;
- }
- }
-
- internal_error (__FILE__, __LINE__,
- _("could not find a target to attach"));
+ current_target.to_attach (¤t_target, args, from_tty);
+ if (targetdebug)
+ fprintf_unfiltered (gdb_stdlog, "target_attach (%s, %d)\n",
+ args, from_tty);
}
int
stack of targets currently in use (including the exec-file,\n\
core-file, and process, if any), as well as the symbol file name.";
+static void
+default_rcmd (struct target_ops *self, char *command, struct ui_file *output)
+{
+ error (_("\"monitor\" command not supported by this target."));
+}
+
static void
do_monitor_command (char *cmd,
int from_tty)
{
- if ((current_target.to_rcmd
- == (void (*) (struct target_ops *, char *, struct ui_file *)) tcomplain)
- || (current_target.to_rcmd == debug_to_rcmd
- && (debug_target.to_rcmd
- == (void (*) (struct target_ops *,
- char *, struct ui_file *)) tcomplain)))
- error (_("\"monitor\" command not supported by this target."));
target_rcmd (cmd, gdb_stdtarg);
}
projects / deliverable / binutils-gdb.git / blobdiff