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Add some offset comments.

edge.strict_endians
antona 2005-06-05 20:06:45 +00:00
parent 4b000b3d13
commit 26945d1e81
1 changed files with 5 additions and 5 deletions
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10
include/ntfs/layout.h
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@ -52,12 +52,12 @@ typedef struct {
u16 sectors; /* zero */
u8 media_type; /* 0xf8 = hard disk */
u16 sectors_per_fat; /* zero */
u16 sectors_per_track; /* Required to boot Windows. */
u16 heads; /* Required to boot Windows. */
u32 hidden_sectors; /* Offset to the start of the partition
/*0x0d*/u16 sectors_per_track; /* Required to boot Windows. */
/*0x0f*/u16 heads; /* Required to boot Windows. */
/*0x11*/u32 hidden_sectors; /* Offset to the start of the partition
relative to the disk in sectors.
Required to boot Windows. */
u32 large_sectors; /* zero */
/*0x15*/u32 large_sectors; /* zero */
/* sizeof() = 25 (0x19) bytes */
} __attribute__ ((__packed__)) BIOS_PARAMETER_BLOCK;
@ -67,7 +67,7 @@ typedef struct {
typedef struct {
u8 jump[3]; /* Irrelevant (jump to boot up code).*/
u64 oem_id; /* Magic "NTFS ". */
BIOS_PARAMETER_BLOCK bpb; /* See BIOS_PARAMETER_BLOCK. */
/*0x0b*/BIOS_PARAMETER_BLOCK bpb; /* See BIOS_PARAMETER_BLOCK. */
u8 unused[4]; /* zero, NTFS diskedit.exe states that
this is actually:
u8 physical_drive; // 0x80