Message-ID:	<36D6BC5D.3E81@erols.com>
Date:	Fri, 26 Feb 1999 10:23:09 -0500
From:	"John S. Fine" <johnfine AT erols DOT com>
X-Mailer:	Mozilla 3.01 (Win95; U)
MIME-Version:	1.0
Newsgroups:	comp.os.msdos.djgpp
To:	djgpp AT delorie DOT com
Subject:	Re: instruction format...
References:	<19990226070408 DOT 20978 DOT rocketmail AT send101 DOT yahoomail DOT com>
Reply-To:	djgpp AT delorie DOT com

Mohamed Saad wrote:

>    We are studying systems programming at the univ. We are currnetly
> studying how to make assemblers...

  You should have asked this question in comp.lang.asm.x86 or
alt.lang.asm and not in comp.os.msdos.djgpp

  You should look at the source code for NASM (see my web page)
for a good example of an x86 assembler.

> I am looking for a document
> describing the instruction format of intel processors... (i.e. what
> each bit in the instruction represents). I'd be really very very very
> very glad if this document contains the new 70 instructions of the
> Pentium III processor. Is this document available online?

  Yes it is.  Its location has been mentioned in a recent
post in comp.lang.asm.x86.  You can use Dejanews to search
for recent posts about Pentium III.

  BTW, someone sent me updates for NASM to add the KNI instruction
set (I think that is Pentium III).  I haven't had time yet to
add it to my prerelease of NASM, but if you decide to use NASM as
an example assembler, ask and I will get a copy to you.
-- 
http://www.erols.com/johnfine/
http://www.geocities.com/SiliconValley/Peaks/8600/

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