// 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(struct cmd_tbl *cmdtp, int flag, int argc, | |
char *const argv[]) | |
{ | |
asm volatile (".word 0xffff\n"); | |
return CMD_RET_FAILURE; | |
} | |
static struct cmd_tbl 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> |