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Show First 20 Lines • Show All 85 Lines • ▼ Show 20 Lines	#endif /* USE_XREAD */
if (V86_CY(v86.efl)) {		if (V86_CY(v86.efl)) {
printf("%s: error %u lba %u\n",		printf("%s: error %u lba %u\n",
BOOTPROG, v86.eax >> 8 & 0xff, lba);		BOOTPROG, v86.eax >> 8 & 0xff, lba);
return (-1);		return (-1);
}		}
return (0);		return (0);
}		}

#ifdef GPT		#if defined(GPT) \|\| defined(ZFS)
int		int
drvwrite(struct dsk dskp, void buf, daddr_t lba, unsigned nblk)		drvwrite(struct dsk dskp, void buf, daddr_t lba, unsigned nblk)
{		{

packet.len = sizeof(struct edd_packet);		packet.len = sizeof(struct edd_packet);
packet.count = nblk;		packet.count = nblk;
packet.off = VTOPOFF(buf);		packet.off = VTOPOFF(buf);
packet.seg = VTOPSEG(buf);		packet.seg = VTOPSEG(buf);
packet.lba = lba;		packet.lba = lba;
v86.ctl = V86_FLAGS;		v86.ctl = V86_FLAGS;
v86.addr = 0x13;		v86.addr = 0x13;
v86.eax = 0x4300;		v86.eax = 0x4300;
v86.edx = dskp->drive;		v86.edx = dskp->drive;
v86.ds = VTOPSEG(&packet);		v86.ds = VTOPSEG(&packet);
v86.esi = VTOPOFF(&packet);		v86.esi = VTOPOFF(&packet);
v86int();		v86int();
if (V86_CY(v86.efl)) {		if (V86_CY(v86.efl)) {
printf("error %u lba %u\n", v86.eax >> 8 & 0xff, lba);		printf("error %u lba %u\n", v86.eax >> 8 & 0xff, lba);
return (-1);		return (-1);
}		}
return (0);		return (0);
}		}
#endif /* GPT */		#endif /* GPT \|\| ZFS */