regcache::cooked_read unit test

[deliverable/binutils-gdb.git] / gdb / target.c

diff --git a/gdb/target.c b/gdb/target.c
index 5c612d141341a40e86f66b12a960c026d2f20a49..3bfc8b5aefa80ceb3614d15536301ac329220293 100644 (file)
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -167,7 +167,7 @@ int may_stop = 1;
 static unsigned int targetdebug = 0;
 
 static void
-set_targetdebug  (char *args, int from_tty, struct cmd_list_element *c)
+set_targetdebug  (const char *args, int from_tty, struct cmd_list_element *c)
 {
   update_current_target ();
 }
@@ -345,7 +345,7 @@ complete_target_initialization (struct target_ops *t)
 /* This is used to implement the various target commands.  */
 
 static void
-open_target (char *args, int from_tty, struct cmd_list_element *command)
+open_target (const char *args, int from_tty, struct cmd_list_element *command)
 {
   struct target_ops *ops = (struct target_ops *) get_cmd_context (command);
 
@@ -3880,7 +3880,7 @@ int target_async_permitted = 1;
 static int target_async_permitted_1 = 1;
 
 static void
-maint_set_target_async_command (char *args, int from_tty,
+maint_set_target_async_command (const char *args, int from_tty,
                                struct cmd_list_element *c)
 {
   if (have_live_inferiors ())
@@ -3933,7 +3933,7 @@ static enum auto_boolean target_non_stop_enabled_1 = AUTO_BOOLEAN_AUTO;
 /* Implementation of "maint set target-non-stop".  */
 
 static void
-maint_set_target_non_stop_command (char *args, int from_tty,
+maint_set_target_non_stop_command (const char *args, int from_tty,
                                   struct cmd_list_element *c)
 {
   if (have_live_inferiors ())
@@ -3989,7 +3989,7 @@ update_target_permissions (void)
    way.  */
 
 static void
-set_target_permissions (char *args, int from_tty,
+set_target_permissions (const char *args, int from_tty,
                        struct cmd_list_element *c)
 {
   if (target_has_execution)
@@ -4010,7 +4010,7 @@ set_target_permissions (char *args, int from_tty,
 /* Set memory write permission independently of observer mode.  */
 
 static void
-set_write_memory_permission (char *args, int from_tty,
+set_write_memory_permission (const char *args, int from_tty,
                        struct cmd_list_element *c)
 {
   /* Make the real values match the user-changed values.  */
@@ -4018,6 +4018,53 @@ set_write_memory_permission (char *args, int from_tty,
   update_observer_mode ();
 }
 
+#if GDB_SELF_TEST
+namespace selftests {
+
+static int
+test_target_has_registers (target_ops *self)
+{
+  return 1;
+}
+
+static int
+test_target_has_stack (target_ops *self)
+{
+  return 1;
+}
+
+static int
+test_target_has_memory (target_ops *self)
+{
+  return 1;
+}
+
+static void
+test_target_prepare_to_store (target_ops *self, regcache *regs)
+{
+}
+
+static void
+test_target_store_registers (target_ops *self, regcache *regs, int regno)
+{
+}
+
+test_target_ops::test_target_ops ()
+  : target_ops {}
+{
+  to_magic = OPS_MAGIC;
+  to_stratum = process_stratum;
+  to_has_memory = test_target_has_memory;
+  to_has_stack = test_target_has_stack;
+  to_has_registers = test_target_has_registers;
+  to_prepare_to_store = test_target_prepare_to_store;
+  to_store_registers = test_target_store_registers;
+
+  complete_target_initialization (this);
+}
+
+} // namespace selftests
+#endif /* GDB_SELF_TEST */
 
 void
 initialize_targets (void)