-#ifdef CONFIG_CMD_SHA1
-int do_sha1sum(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
- unsigned long addr, len;
- unsigned int i;
- u8 output[20];
-
- if (argc < 3) {
- cmd_usage(cmdtp);
- return 1;
- }
-
- addr = simple_strtoul(argv[1], NULL, 16);
- len = simple_strtoul(argv[2], NULL, 16);
-
- sha1_csum((unsigned char *) addr, len, output);
- printf("SHA1 for %08lx ... %08lx ==> ", addr, addr + len - 1);
- for (i = 0; i < 20; i++)
- printf("%02x", output[i]);
- printf("\n");
-
- return 0;
-}
-#endif
-
-#ifdef CONFIG_CMD_UNZIP
-int gunzip (void *, int, unsigned char *, unsigned long *);
-
-int do_unzip ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
- unsigned long src, dst;
- unsigned long src_len = ~0UL, dst_len = ~0UL;
-
- switch (argc) {
- case 4:
- dst_len = simple_strtoul(argv[3], NULL, 16);
- /* fall through */
- case 3:
- src = simple_strtoul(argv[1], NULL, 16);
- dst = simple_strtoul(argv[2], NULL, 16);
- break;
- default:
- cmd_usage(cmdtp);
- return 1;
- }
-
- return !!gunzip((void *) dst, dst_len, (void *) src, &src_len);
-}
-#endif /* CONFIG_CMD_UNZIP */
-
-