Difference between revisions of "CSC231 Homework 3 Solutions 2010"
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--[[User:Thiebaut|D. Thiebaut]] 14:18, 15 October 2010 (UTC) | --[[User:Thiebaut|D. Thiebaut]] 14:18, 15 October 2010 (UTC) | ||
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=hw3a.asm= | =hw3a.asm= | ||
<code><pre> | <code><pre> | ||
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add ah, byte[tableb] ; add "1" to ah | add ah, byte[tableb] ; add "1" to ah | ||
mov byte[tablew], ah ; ah -> 1st B of tablew | mov byte[tablew], ah ; ah -> 1st B of tablew | ||
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;; using a word | ;; using a word | ||
mov ax, word[tableb+1] ; "10" and "0xff" -> ax | mov ax, word[tableb+1] ; "10" and "0xff" -> ax | ||
mov byte[tablew+1*2], al ; "10" -> 3rd B of tablew | mov byte[tablew+1*2], al ; "10" -> 3rd B of tablew | ||
mov byte[tablew+2*2], ah ; "0xff" -> 5th B of tablew | mov byte[tablew+2*2], ah ; "0xff" -> 5th B of tablew | ||
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;; using a double word | ;; using a double word | ||
mov eax, dword[tableb+3] ; "5", "0x0a", "01" -> eax | mov eax, dword[tableb+3] ; "5", "0x0a", "01" -> eax | ||
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int 0x80 ; final system call | int 0x80 ; final system call | ||
</pre></code> | </pre></code> | ||
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<br /> | <br /> | ||
<br /> | <br /> | ||
Latest revision as of 12:20, 14 December 2010
--D. Thiebaut 14:18, 15 October 2010 (UTC)
