Mail Archives: djgpp/1996/09/17/22:57:05
From: | charlton AT the-hermes DOT net (David Charlton)
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Newsgroups: | comp.os.msdos.djgpp
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Subject: | Quick inline asm question...
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Date: | 17 Sep 1996 18:40:34 GMT
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Organization: | Hermes Internet Service, Inc.
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Lines: | 10
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Message-ID: | <51mrb2$o5f@news.cais.com>
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NNTP-Posting-Host: | athena-25.the-hermes.net
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Mime-Version: | 1.0
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To: | djgpp AT delorie DOT com
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DJ-Gateway: | from newsgroup comp.os.msdos.djgpp
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Okay, I have a quick question, if it's really easy or stupid
please don't flame me... anyway, suppose I wanted to add one of the
16-bit registers to a 32-bit register (this is for a basic graphics
routine) -- how would I do that? I've tried "addw %%ax, %%eax", and "addl
%%ax, %%eax", but it doesn't work. I have a feeling it should be simple,
but if it's simple it isn't obvious (to me) ;)... so what do I do?
Thanks in advance...
David
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