From: "Thiessen" <thiessen AT camano DOT net>
Newsgroups: comp.os.msdos.djgpp
Subject: Converting Intel asm to AT&T syntax
Date: Mon, 26 Oct 1998 18:55:21 -0800
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To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp
Reply-To: djgpp AT delorie DOT com

Hi,
First of all, I hope this isn't the wrong newsgroup to post this in.
I am trying to learn the AT&T syntax of inline assembly.  I need to convert
some inline assembly functions to the AT&T syntax because DJGPP doesn't
support the way I have it below.  I can't figure it out
since I am unfamiliar with any kind of assembly language.
The code is below.  If anyone could help convert it so I would know what to
do for future programs that use inline assembly,or if anyone could reccomend
a link to a site that can explain what I am trying to learn I would
appreciate it.
****************************************************************************
**
/*This is the code for four functions:
get_mode(),
save_mode(unsigned char mode),
pset(int x,int y,unsigned char color),
and
line(int x1,int y1,int x2,int y2,unsigned char color).*/

/*get_mode*/
unsigned char get_mode(void)
{
    unsigned char mode;
    _asm mov ah,0fh
    _asm int 10h
    _asm mov mode,al
    return(mode);
}
/*save_mode*/
void set_mode(unsigned char mode)
{
    _asm mov ah,00
    _asm mov al,mode
    _asm int 10h
}
/*pset*/
void pset(int x,int y,unsigned char color)
{
    _asm mov ah,0ch
    _asm mov al,color
    _asm mov cx,x
    _asm mov dx,y
    _asm int 10h
}
/*line*/
void line(int x1,int y1,int x2,int y2,unsigned char color)
{
    int x,y;
    for(y=y1;y<=y2;y++)
        pset(x1,y,color);
}
****************************************************************************
***
Thanks