Function definition: Difference between revisions
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Puppydrum64 (talk | contribs) |
Puppydrum64 (talk | contribs) |
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<lang asm>start: |
<lang asm>start: |
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mov |
mov al, 0x04 |
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mov |
mov bl, 0x05 |
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call |
call domultiply |
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;at this point in execution, the AX register contains 0x0900. |
;at this point in execution, the AX register contains 0x0900. |
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;more code goes here, ideally with some sort of guard against "fallthrough" into sum. |
;more code goes here, ideally with some sort of guard against "fallthrough" into sum. |
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; somewhere far away from start |
; somewhere far away from start |
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sum: |
sum: |
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mul bl ;outputs 0x0014 to ax |
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add ax,bx |
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ret</lang> |
ret</lang> |
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