+static int gdb_target_description_supported(struct target *target, int *supported)
+{
+ int retval = ERROR_OK;
+ struct reg **reg_list = NULL;
+ int reg_list_size = 0;
+ int feature_list_size = 0;
+
+ retval = target_get_gdb_reg_list(target, ®_list,
+ ®_list_size, REG_CLASS_ALL);
+ if (retval != ERROR_OK) {
+ LOG_ERROR("get register list failed");
+ goto error;
+ }
+
+ if (reg_list_size <= 0) {
+ retval = ERROR_FAIL;
+ goto error;
+ }
+
+ char **features = NULL;
+ /* Get a list of available target registers features */
+ retval = get_reg_features_list(target, &features, &feature_list_size, reg_list, reg_list_size);
+ if (retval != ERROR_OK) {
+ LOG_ERROR("Can't get the registers feature list");
+ goto error;
+ }
+
+ if (supported) {
+ if (feature_list_size)
+ *supported = 1;
+ else
+ *supported = 0;
+ }
+
+error:
+ if (reg_list != NULL)
+ free(reg_list);
+
+ if (features != NULL)
+ free(features);
+
+ return retval;
+}
+