static int default_region_ok_for_hw_watchpoint (CORE_ADDR, int);
-static int nosymbol (char *, CORE_ADDR *);
-
static void tcomplain (void) ATTRIBUTE_NORETURN;
static int nomemory (CORE_ADDR, char *, int, int, struct target_ops *);
static void debug_to_load (char *, int);
-static int debug_to_lookup_symbol (char *, CORE_ADDR *);
-
static int debug_to_can_run (void);
-static void debug_to_notice_signals (ptid_t);
-
static void debug_to_stop (ptid_t);
/* Pointer to array of target architecture structures; the size of the
error (_("You can't do that without a process to debug."));
}
-static int
-nosymbol (char *name, CORE_ADDR *addrp)
-{
- return 1; /* Symbol does not exist in target env. */
-}
-
static void
default_terminal_info (char *args, int from_tty)
{
INHERIT (to_can_use_hw_breakpoint, t);
INHERIT (to_insert_hw_breakpoint, t);
INHERIT (to_remove_hw_breakpoint, t);
+ /* Do not inherit to_ranged_break_num_registers. */
INHERIT (to_insert_watchpoint, t);
INHERIT (to_remove_watchpoint, t);
+ /* Do not inherit to_insert_mask_watchpoint. */
+ /* Do not inherit to_remove_mask_watchpoint. */
INHERIT (to_stopped_data_address, t);
INHERIT (to_have_steppable_watchpoint, t);
INHERIT (to_have_continuable_watchpoint, t);
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_masked_watch_num_registers. */
INHERIT (to_terminal_init, t);
INHERIT (to_terminal_inferior, t);
INHERIT (to_terminal_ours_for_output, t);
INHERIT (to_terminal_info, t);
/* Do not inherit to_kill. */
INHERIT (to_load, t);
- INHERIT (to_lookup_symbol, t);
/* Do no inherit to_create_inferior. */
INHERIT (to_post_startup_inferior, t);
INHERIT (to_insert_fork_catchpoint, t);
INHERIT (to_has_exited, t);
/* Do not inherit to_mourn_inferior. */
INHERIT (to_can_run, t);
- INHERIT (to_notice_signals, t);
+ /* Do not inherit to_pass_signals. */
/* Do not inherit to_thread_alive. */
/* Do not inherit to_find_new_threads. */
/* Do not inherit to_pid_to_str. */
INHERIT (to_get_ada_task_ptid, t);
/* Do not inherit to_search_memory. */
INHERIT (to_supports_multi_process, t);
+ INHERIT (to_supports_enable_disable_tracepoint, t);
INHERIT (to_trace_init, t);
INHERIT (to_download_tracepoint, t);
INHERIT (to_download_trace_state_variable, t);
+ INHERIT (to_enable_tracepoint, t);
+ INHERIT (to_disable_tracepoint, t);
INHERIT (to_trace_set_readonly_regions, t);
INHERIT (to_trace_start, t);
INHERIT (to_get_trace_status, t);
de_fault (to_load,
(void (*) (char *, int))
tcomplain);
- de_fault (to_lookup_symbol,
- (int (*) (char *, CORE_ADDR *))
- nosymbol);
de_fault (to_post_startup_inferior,
(void (*) (ptid_t))
target_ignore);
return_zero);
de_fault (to_can_run,
return_zero);
- de_fault (to_notice_signals,
- (void (*) (ptid_t))
- target_ignore);
de_fault (to_extra_thread_info,
(char *(*) (struct thread_info *))
return_zero);
de_fault (to_supports_multi_process,
(int (*) (void))
return_zero);
+ de_fault (to_supports_enable_disable_tracepoint,
+ (int (*) (void))
+ return_zero);
de_fault (to_trace_init,
(void (*) (void))
tcomplain);
de_fault (to_download_trace_state_variable,
(void (*) (struct trace_state_variable *))
tcomplain);
+ de_fault (to_enable_tracepoint,
+ (void (*) (struct bp_location *))
+ tcomplain);
+ de_fault (to_disable_tracepoint,
+ (void (*) (struct bp_location *))
+ tcomplain);
de_fault (to_trace_set_readonly_regions,
(void (*) (void))
tcomplain);
noprocess ();
}
+
+void
+target_pass_signals (int numsigs, unsigned char *pass_signals)
+{
+ struct target_ops *t;
+
+ for (t = current_target.beneath; t != NULL; t = t->beneath)
+ {
+ if (t->to_pass_signals != NULL)
+ {
+ if (targetdebug)
+ {
+ int i;
+
+ fprintf_unfiltered (gdb_stdlog, "target_pass_signals (%d, {",
+ numsigs);
+
+ for (i = 0; i < numsigs; i++)
+ if (pass_signals[i])
+ fprintf_unfiltered (gdb_stdlog, " %s",
+ target_signal_to_name (i));
+
+ fprintf_unfiltered (gdb_stdlog, " })\n");
+ }
+
+ (*t->to_pass_signals) (numsigs, pass_signals);
+ return;
+ }
+ }
+}
+
/* Look through the list of possible targets for a target that can
follow forks. */
tcomplain ();
}
+/* The documentation for this function is in its prototype declaration in
+ target.h. */
+
+int
+target_insert_mask_watchpoint (CORE_ADDR addr, CORE_ADDR mask, int rw)
+{
+ struct target_ops *t;
+
+ for (t = current_target.beneath; t != NULL; t = t->beneath)
+ if (t->to_insert_mask_watchpoint != NULL)
+ {
+ int ret;
+
+ ret = t->to_insert_mask_watchpoint (t, addr, mask, rw);
+
+ if (targetdebug)
+ fprintf_unfiltered (gdb_stdlog, "\
+target_insert_mask_watchpoint (%s, %s, %d) = %d\n",
+ core_addr_to_string (addr),
+ core_addr_to_string (mask), rw, ret);
+
+ return ret;
+ }
+
+ return 1;
+}
+
+/* The documentation for this function is in its prototype declaration in
+ target.h. */
+
+int
+target_remove_mask_watchpoint (CORE_ADDR addr, CORE_ADDR mask, int rw)
+{
+ struct target_ops *t;
+
+ for (t = current_target.beneath; t != NULL; t = t->beneath)
+ if (t->to_remove_mask_watchpoint != NULL)
+ {
+ int ret;
+
+ ret = t->to_remove_mask_watchpoint (t, addr, mask, rw);
+
+ if (targetdebug)
+ fprintf_unfiltered (gdb_stdlog, "\
+target_remove_mask_watchpoint (%s, %s, %d) = %d\n",
+ core_addr_to_string (addr),
+ core_addr_to_string (mask), rw, ret);
+
+ return ret;
+ }
+
+ return 1;
+}
+
+/* The documentation for this function is in its prototype declaration
+ in target.h. */
+
+int
+target_masked_watch_num_registers (CORE_ADDR addr, CORE_ADDR mask)
+{
+ struct target_ops *t;
+
+ for (t = current_target.beneath; t != NULL; t = t->beneath)
+ if (t->to_masked_watch_num_registers != NULL)
+ return t->to_masked_watch_num_registers (t, addr, mask);
+
+ return -1;
+}
+
+/* The documentation for this function is in its prototype declaration
+ in target.h. */
+
+int
+target_ranged_break_num_registers (void)
+{
+ struct target_ops *t;
+
+ for (t = current_target.beneath; t != NULL; t = t->beneath)
+ if (t->to_ranged_break_num_registers != NULL)
+ return t->to_ranged_break_num_registers (t);
+
+ return -1;
+}
+
static void
debug_to_prepare_to_store (struct regcache *regcache)
{
fprintf_unfiltered (gdb_stdlog, "target_load (%s, %d)\n", args, from_tty);
}
-static int
-debug_to_lookup_symbol (char *name, CORE_ADDR *addrp)
-{
- int retval;
-
- retval = debug_target.to_lookup_symbol (name, addrp);
-
- fprintf_unfiltered (gdb_stdlog, "target_lookup_symbol (%s, xxx)\n", name);
-
- return retval;
-}
-
static void
debug_to_post_startup_inferior (ptid_t ptid)
{
return retval;
}
-static void
-debug_to_notice_signals (ptid_t ptid)
-{
- debug_target.to_notice_signals (ptid);
-
- fprintf_unfiltered (gdb_stdlog, "target_notice_signals (%d)\n",
- PIDGET (ptid));
-}
-
static struct gdbarch *
debug_to_thread_architecture (struct target_ops *ops, ptid_t ptid)
{
current_target.to_terminal_save_ours = debug_to_terminal_save_ours;
current_target.to_terminal_info = debug_to_terminal_info;
current_target.to_load = debug_to_load;
- current_target.to_lookup_symbol = debug_to_lookup_symbol;
current_target.to_post_startup_inferior = debug_to_post_startup_inferior;
current_target.to_insert_fork_catchpoint = debug_to_insert_fork_catchpoint;
current_target.to_remove_fork_catchpoint = debug_to_remove_fork_catchpoint;
current_target.to_remove_exec_catchpoint = debug_to_remove_exec_catchpoint;
current_target.to_has_exited = debug_to_has_exited;
current_target.to_can_run = debug_to_can_run;
- current_target.to_notice_signals = debug_to_notice_signals;
current_target.to_stop = debug_to_stop;
current_target.to_rcmd = debug_to_rcmd;
current_target.to_pid_to_exec_file = debug_to_pid_to_exec_file;