Lines Matching refs:Sector
39 SectorSize: .word 0 # Sector Size - 2 bytes
40 SectorsPerCluster: .byte 0 # Sector Per Cluster - 1 byte
54 #The structure for FAT32 starting at offset 36 of the boot sector. (At this point,
55 #the BPB/boot sector for FAT12 and FAT16 differs from the BPB/boot sector for FAT32.)
63 FSInfo: .word 0 # Sector Number of FSINFO - 2 bytes
64 BkBootSector: .word 0 # Sector Number of Bk BootSector - 2 bytes
80 # Re use the BPB data stored in Boot Sector
206 pushw %ax # save start sector
210 popw %ax # ax = Start Sector
247 subw %dx, %bx # bx = MaxSector - Sector
248 incw %bx # bx = MaxSector - Sector + 1
249 cmpw %bx, %cx # Compare (Blocks) to (MaxSector - Sector + 1)
266 movb %dl, %cl # cl = (StartLBA % MaxSector) + 1 = Sector
