did i do this right??

[ShaneO]

the offset is the difference between the address that the pointer jumps to and the actual codes address

Pointer

#DMA Virus Mode
0xFFFFFFFF 0x007CD1C
0x00000BD8 0x00000001

Virus mode
;tonic
0x0055A048 0x00000001

7cd1c is the pointer - the pointer points to an address

7cd1c points to 8d59470

8d59470 is in real addressing so you subtract 08800000

you get 559470

the difference between 559470 and 55a048 is the offset

bd8 is the offset - the offset is the difference between the non dma'd codes address and the address at the pointer minus 8800000

check out my unDMA tut if you still dont understand