| /external/syslinux/mbr/ |
| oldmbr.asm | 85 mov [Sectors],cx
89 mul cx ; Heads*Sectors
153 div byte [Sectors] ; AL = head AH = sector
211 SecPerCyl: dw 0 ; Heads*Sectors
212 Sectors: dw 0
|
| /device/linaro/bootloader/edk2/OvmfPkg/Include/IndustryStandard/ |
| VirtioBlk.h | 41 UINT8 Sectors;
|
| /device/linaro/bootloader/edk2/OvmfPkg/XenPvBlkDxe/ |
| BlockFront.h | 38 UINT64 Sectors;
|
| /device/linaro/bootloader/edk2/DuetPkg/BootSector/ |
| bootsect.S | 56 ReservedSectors: .word 0 # Reserved Sectors - 16 bits
59 Sectors: .word 0 # Number of Sectors - 16 bits
61 SectorsPerFat: .word 0 # Sectors Per FAT - 16 bits
62 SectorsPerTrack: .word 0 # Sectors Per Track - 16 bits - ignored
64 HiddenSectors: .long 0 # Hidden Sectors - 32 bits - ignored
65 LargeSectors: .long 0 # Large Sectors - 32 bits
111 andw $BLOCK_MASK, %bx # See if it is an even number of sectors long
114 shrw $BLOCK_SHIFT, %bx # bx = size of Root Directory in sectors
182 movb SectorsPerCluster(%bp), %bl # bx = Number of Sectors in a cluster
[all...] |
| bootsect.asm | 55 ReservedSectors dw 0 ; Reserved Sectors - 16 bits
58 Sectors dw 0 ; Number of Sectors - 16 bits
60 SectorsPerFat dw 0 ; Sectors Per FAT - 16 bits
61 SectorsPerTrack dw 0 ; Sectors Per Track - 16 bits - ignored
63 HiddenSectors dd 0 ; Hidden Sectors - 32 bits - ignored
64 LargeSectors dd 0 ; Large Sectors - 32 bits
101 mov al,cl ; al = cl (CL = sectors per track)
110 and bx,BLOCK_MASK ; See if it is an even number of sectors long
113 shr bx,BLOCK_SHIFT ; bx = size of Root Directory in sectors
[all...] |
| bs16.S | 44 ReservedSectors: .word 0 # Reserved Sectors - 16 bits
47 Sectors: .word 0 # Number of Sectors - 16 bits
49 SectorsPerFat: .word 0 # Sectors Per FAT - 16 bits
50 SectorsPerTrack: .word 0 # Sectors Per Track - 16 bits - ignored
52 HiddenSectors: .long 0 # Hidden Sectors - 32 bits - ignored
53 LargeSectors: .long 0 # Large Sectors - 32 bits
99 andw $BLOCK_MASK, %bx # See if it is an even number of sectors long
102 shrw $BLOCK_SHIFT, %bx # bx = size of Root Directory in sectors
170 movb SectorsPerCluster(%bp), %bl # bx = Number of Sectors in a cluster
[all...] |
| bs16.asm | 42 ReservedSectors dw 0 ; Reserved Sectors - 16 bits
45 Sectors dw 0 ; Number of Sectors - 16 bits
47 SectorsPerFat dw 0 ; Sectors Per FAT - 16 bits
48 SectorsPerTrack dw 0 ; Sectors Per Track - 16 bits - ignored
50 HiddenSectors dd 0 ; Hidden Sectors - 32 bits - ignored
51 LargeSectors dd 0 ; Large Sectors - 32 bits
97 and bx,BLOCK_MASK ; See if it is an even number of sectors long
100 shr bx,BLOCK_SHIFT ; bx = size of Root Directory in sectors
168 mov bl,byte ptr [bp+SectorsPerCluster] ; bx = Number of Sectors in a cluster
[all...] |
| bs32.S | 44 ReservedSectors: .word 0 # Reserved Sectors - 16 bits
47 Sectors: .word 0 # Number of Sectors - 16 bits
49 SectorsPerFat: .word 0 # Sectors Per FAT - 16 bits
50 SectorsPerTrack: .word 0 # Sectors Per Track - 16 bits - ignored
52 HiddenSectors: .long 0 # Hidden Sectors - 32 bits - ignored
53 LargeSectors: .long 0 # Large Sectors - 32 bits
62 SectorsPerFat32: .long 0 # Sectors Per FAT for FAT32 - 4 bytes
113 andw $BLOCK_MASK, %bx # See if it is an even number of sectors long
116 shrw $BLOCK_SHIFT, %bx # bx = size of Root Directory in sectors
[all...] |
| bs32.asm | 42 ReservedSectors dw 0 ; Reserved Sectors - 16 bits
45 Sectors dw 0 ; Number of Sectors - 16 bits
47 SectorsPerFat dw 0 ; Sectors Per FAT - 16 bits
48 SectorsPerTrack dw 0 ; Sectors Per Track - 16 bits - ignored
50 HiddenSectors dd 0 ; Hidden Sectors - 32 bits - ignored
51 LargeSectors dd 0 ; Large Sectors - 32 bits
60 SectorsPerFat32 dd 0 ; Sectors Per FAT for FAT32 - 4 bytes
112 and bx,BLOCK_MASK ; See if it is an even number of sectors long
115 shr bx,BLOCK_SHIFT ; bx = size of Root Directory in sectors
[all...] |
| start.S | 41 ReservedSectors: .word 0 # Reserved Sectors - 16 bits
44 Sectors: .word 0 # Number of Sectors - 16 bits
46 SectorsPerFat: .word 0 # Sectors Per FAT - 16 bits
47 SectorsPerTrack: .word 0 # Sectors Per Track - 16 bits - ignored
49 HiddenSectors: .long 0 # Hidden Sectors - 32 bits - ignored
50 LargeSectors: .long 0 # Large Sectors - 32 bits
200 movw %ax, %bx # bx = Number of Sectors
216 # ES:DI = Buffer to store sectors read from disk
[all...] |
| start16.S | 42 ReservedSectors: .word 0 # Reserved Sectors - 16 bits
45 Sectors: .word 0 # Number of Sectors - 16 bits
47 SectorsPerFat: .word 0 # Sectors Per FAT - 16 bits
48 SectorsPerTrack: .word 0 # Sectors Per Track - 16 bits - ignored
50 HiddenSectors: .long 0 # Hidden Sectors - 32 bits - ignored
51 LargeSectors: .long 0 # Large Sectors - 32 bits
194 movw %ax, %bx # bx = Number of Sectors
210 # ES:DI = Buffer to store sectors read from disk
[all...] |
| st16_64.S | 42 ReservedSectors: .word 0 # Reserved Sectors - 16 bits
45 Sectors: .word 0 # Number of Sectors - 16 bits
47 SectorsPerFat: .word 0 # Sectors Per FAT - 16 bits
48 SectorsPerTrack: .word 0 # Sectors Per Track - 16 bits - ignored
50 HiddenSectors: .long 0 # Hidden Sectors - 32 bits - ignored
51 LargeSectors: .long 0 # Large Sectors - 32 bits
206 movw %ax,%bx # bx = Number of Sectors
222 # ES:DI = Buffer to store sectors read from disk
[all...] |
| st32_64.S | 41 ReservedSectors: .word 0 # Reserved Sectors - 2 bytes
44 Sectors: .word 0 # Number of Sectors - 2 bytes
46 SectorsPerFat16: .word 0 # Sectors Per FAT for FAT12/FAT16 - 2 byte
47 SectorsPerTrack: .word 0 # Sectors Per Track - 2 bytes
49 HiddenSectors: .long 0 # Hidden Sectors - 4 bytes
50 LargeSectors: .long 0 # Large Sectors - 4 bytes
59 SectorsPerFat32: .long 0 # Sectors Per FAT for FAT32 - 4 bytes
221 movw %ax,%bx # bx = Number of Sectors
237 # ES:DI = Buffer to store sectors read from disk
[all...] |
| start32.S | 41 ReservedSectors: .word 0 # Reserved Sectors - 2 bytes
44 Sectors: .word 0 # Number of Sectors - 2 bytes
46 SectorsPerFat16: .word 0 # Sectors Per FAT for FAT12/FAT16 - 2 byte
47 SectorsPerTrack: .word 0 # Sectors Per Track - 2 bytes
49 HiddenSectors: .long 0 # Hidden Sectors - 4 bytes
50 LargeSectors: .long 0 # Large Sectors - 4 bytes
59 SectorsPerFat32: .long 0 # Sectors Per FAT for FAT32 - 4 bytes
209 movw %ax, %bx # bx = Number of Sectors
225 # ES:DI = Buffer to store sectors read from disk
[all...] |
| start64.S | 42 ReservedSectors: .word 0 # Reserved Sectors - 16 bits
45 Sectors: .word 0 # Number of Sectors - 16 bits
47 SectorsPerFat: .word 0 # Sectors Per FAT - 16 bits
48 SectorsPerTrack: .word 0 # Sectors Per Track - 16 bits - ignored
50 HiddenSectors: .long 0 # Hidden Sectors - 32 bits - ignored
51 LargeSectors: .long 0 # Large Sectors - 32 bits
213 movw %ax,%bx # bx = Number of Sectors
229 # ES:DI = Buffer to store sectors read from disk
[all...] |
| st16_64.asm | 38 ReservedSectors dw 0 ; Reserved Sectors - 16 bits
41 Sectors dw 0 ; Number of Sectors - 16 bits
43 SectorsPerFat dw 0 ; Sectors Per FAT - 16 bits
44 SectorsPerTrack dw 0 ; Sectors Per Track - 16 bits - ignored
46 HiddenSectors dd 0 ; Hidden Sectors - 32 bits - ignored
47 LargeSectors dd 0 ; Large Sectors - 32 bits
202 mov bx,ax ; bx = Number of Sectors
218 ; ES:DI = Buffer to store sectors read from disk
[all...] |
| st32_64.asm | 37 ReservedSectors dw 0 ; Reserved Sectors - 2 bytes
40 Sectors dw 0 ; Number of Sectors - 2 bytes
42 SectorsPerFat16 dw 0 ; Sectors Per FAT for FAT12/FAT16 - 2 byte
43 SectorsPerTrack dw 0 ; Sectors Per Track - 2 bytes
45 HiddenSectors dd 0 ; Hidden Sectors - 4 bytes
46 LargeSectors dd 0 ; Large Sectors - 4 bytes
55 SectorsPerFat32 dd 0 ; Sectors Per FAT for FAT32 - 4 bytes
218 mov bx,ax ; bx = Number of Sectors
234 ; ES:DI = Buffer to store sectors read from disk
[all...] |
| start.asm | 38 ReservedSectors dw 0 ; Reserved Sectors - 16 bits
41 Sectors dw 0 ; Number of Sectors - 16 bits
43 SectorsPerFat dw 0 ; Sectors Per FAT - 16 bits
44 SectorsPerTrack dw 0 ; Sectors Per Track - 16 bits - ignored
46 HiddenSectors dd 0 ; Hidden Sectors - 32 bits - ignored
47 LargeSectors dd 0 ; Large Sectors - 32 bits
197 mov bx,ax ; bx = Number of Sectors
213 ; ES:DI = Buffer to store sectors read from disk
[all...] |
| start16.asm | 38 ReservedSectors dw 0 ; Reserved Sectors - 16 bits
41 Sectors dw 0 ; Number of Sectors - 16 bits
43 SectorsPerFat dw 0 ; Sectors Per FAT - 16 bits
44 SectorsPerTrack dw 0 ; Sectors Per Track - 16 bits - ignored
46 HiddenSectors dd 0 ; Hidden Sectors - 32 bits - ignored
47 LargeSectors dd 0 ; Large Sectors - 32 bits
190 mov bx,ax ; bx = Number of Sectors
206 ; ES:DI = Buffer to store sectors read from disk
[all...] |
| start32.asm | 37 ReservedSectors dw 0 ; Reserved Sectors - 2 bytes
40 Sectors dw 0 ; Number of Sectors - 2 bytes
42 SectorsPerFat16 dw 0 ; Sectors Per FAT for FAT12/FAT16 - 2 byte
43 SectorsPerTrack dw 0 ; Sectors Per Track - 2 bytes
45 HiddenSectors dd 0 ; Hidden Sectors - 4 bytes
46 LargeSectors dd 0 ; Large Sectors - 4 bytes
55 SectorsPerFat32 dd 0 ; Sectors Per FAT for FAT32 - 4 bytes
205 mov bx,ax ; bx = Number of Sectors
221 ; ES:DI = Buffer to store sectors read from disk
[all...] |
| start64.asm | 38 ReservedSectors dw 0 ; Reserved Sectors - 16 bits
41 Sectors dw 0 ; Number of Sectors - 16 bits
43 SectorsPerFat dw 0 ; Sectors Per FAT - 16 bits
44 SectorsPerTrack dw 0 ; Sectors Per Track - 16 bits - ignored
46 HiddenSectors dd 0 ; Hidden Sectors - 32 bits - ignored
47 LargeSectors dd 0 ; Large Sectors - 32 bits
209 mov bx,ax ; bx = Number of Sectors
225 ; ES:DI = Buffer to store sectors read from disk
[all...] |
| /external/fsck_msdos/ |
| dosfs.h | 50 u_int SecPerClust; /* sectors per cluster */
51 u_int ResSectors; /* number of reserved sectors */
55 u_int FATsmall; /* number of sectors per FAT */
56 u_int SecPerTrack; /* sectors per track */
58 u_int32_t Sectors; /* total number of sectors */
59 u_int32_t HiddenSecs; /* # of hidden sectors */
60 u_int32_t HugeSectors; /* # of sectors if bpbSectors == 0 */
77 u_int32_t NumSectors; /* how many sectors are there */
78 u_int32_t FATsecs; /* how many sectors are in FAT *
[all...] |
