// SPDX-License-Identifier: GPL-2.0+ /* * The 'exception' command can be used for testing exception handling. * * Copyright (c) 2018, Heinrich Schuchardt <xypron.glpk@gmx.de> */ #include <common.h> #include <command.h> static int do_undefined(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { asm volatile (".word 0xffffffff\n"); return CMD_RET_FAILURE; } static cmd_tbl_t cmd_sub[] = { U_BOOT_CMD_MKENT(undefined, CONFIG_SYS_MAXARGS, 1, do_undefined, "", ""), }; static char exception_help_text[] = "<ex>\n" " The following exceptions are available:\n" " undefined - undefined instruction\n" ; #include <exception.h>