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From: "Cristiano" <cristiano DOT pi AT NSquipo DOT it>
Newsgroups: comp.os.msdos.djgpp
References: <002d01c62031$9fc98bb0$2432a8c0 AT dcueva>
Subject: Re: Converting Intel code
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Date: 23 Jan 2006 18:33:21 +0100
To: djgpp AT delorie DOT com
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Diego Cueva wrote:
> May be this help you:
>
> int main(){
> int val;
> asm(
>  "cli\n\t"
>    "xorb %%al,%%al\n\t"
>    "outb %%al,$0x43\n\t"
>    "inb  $0x40,%%al\n\t"
>    "movb %%al,%%bl\n\t"
>    "inb  $0x40,%%al\n\t"
>    "movb %%al,%%bh\n\t"
>    "sti": "=b"(val): );

It works! :-) Thank you.

> Please review :
>
> Brennan's Guide to Inline Assembly
> by Brennan "Bas" Underwood.

I read that guide, but it's not clear to me (and to my English :-) , I need 
a very basic guide).
I found a similar guide:
http://www.ibiblio.org/gferg/ldp/GCC-Inline-Assembly-HOWTO.html
which seems a bit clearer to me. But do you know any good guide?

Thank you
Cristiano