יש לי שאלה??

[vitual222]

במנוע החדש הקוד הזה לא עובד משום מה ובישן הוא עבד

 

MOV     DI,AX           # Initialize DI to our code start address

MOV     AX,0CCCCh # Load 0xCCCCh to Ax, this will be written to the memory

@loop:

STOSW             # Write Ax (0xCCCCh) to memory address (DI) and increment DI by 2

ADD     DI,9            # Add 9 to DI

JMP     @loop           # Repeat last two commands forever (hopefully)

 

למה???

 

[ThothNabu]

STOSW writes to ES:[DI] and in the current version the ES register points
to the group shared memory which is only 1024 bytes long. Thats why it does'nt work.
What you should do is to add the following lines at the beginning:
push ds
pop es

[מאת]

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