diff options
Diffstat (limited to 'sys/pc98/boot/biosboot/boot.c')
| -rw-r--r-- | sys/pc98/boot/biosboot/boot.c | 38 |
1 files changed, 4 insertions, 34 deletions
diff --git a/sys/pc98/boot/biosboot/boot.c b/sys/pc98/boot/biosboot/boot.c index 57756ba..924ca54 100644 --- a/sys/pc98/boot/biosboot/boot.c +++ b/sys/pc98/boot/biosboot/boot.c @@ -24,7 +24,7 @@ * the rights to redistribute these changes. * * from: Mach, [92/04/03 16:51:14 rvb] - * $Id: boot.c,v 1.1.1.1 1996/06/14 10:04:37 asami Exp $ + * $Id: boot.c,v 1.2 1996/07/23 07:45:35 asami Exp $ */ @@ -163,7 +163,7 @@ loadstart: /* print this all each time.. (saves space to do so) */ /* If we have looped, use the previous entries as defaults */ printf("\n>> FreeBSD BOOT @ 0x%x: %d/%d k of memory\n" - "Usage: [[[%d:][%s](%d,a)]%s][-abcCdhrsv]\n" + "Usage: [[[%d:][%s](%d,a)]%s][-abcCdghrsv]\n" "Use 1:sd(0,a)kernel to boot sd0 if it is BIOS drive 1\n" "Use ? for file list or press Enter for defaults\n\nBoot: ", ouraddr, bootinfo.bi_basemem, bootinfo.bi_extmem, @@ -305,38 +305,6 @@ loadprog(void) bootinfo.bi_esymtab = addr; -#ifdef notyet -#ifdef PC98 - /* - * MO boot support by KATO Takenori (Nov 27, 1995) - * - * Major device number should be cahnged into 20 (od) from - * 4 (sd) when you boot from MO. - */ - if (maj == 4) { - /* SCSI device*/ - if (((*(unsigned char*)0x11482) & (1 << unit)) == 0) { - /* - * XXX - * Boot device is not HDD - */ - int scsi_id; - unit = 0; - /* - * XXX - * If you want to boot from MO, its ID should be below - * than that of other SCSI devices except for HDD becaus - * they seem to be a MO in following code. - */ - for (scsi_id = 0; scsi_id < unit; scsi_id++) - if ((*(unsigned char*)0x11482) & (1 << scsi_id) == 0) - unit++; - } - maj = 20; /* od */ - } -#endif -#endif - /* * For backwards compatibility, use the previously-unused adaptor * and controller bitfields to hold the slice number. @@ -390,6 +358,8 @@ nextarg: if (*howto & RB_SERIAL) init_serial(); } + if (c == 'g') + *howto |= RB_GDB; if (c == 'r') *howto |= RB_DFLTROOT; if (c == 's') |
