Mail Archives: djgpp/2001/03/22/13:46:45
see the inline asm tutorial which is linked on the djgpp site in the
documentation sections.
--
Alexei A. Frounze
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http://alexfru.chat.ru
http://members.xoom.com/alexfru/
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"Michael Duxbury" <M DOT R DOT Duxbury AT btinternet DOT com> wrote in message
news:99dc06$p3b$1 AT uranium DOT btinternet DOT com...
> I am trying to compile this but get a slight problem with the hello: db
> 'Hello, world!' line.
>
> I can't seem to find an example of how the gcc compiler handles this part
of
> assembly
>
> #include <stdio.h>
>
> void drawline(int x1,int x2, int y, char color);
>
>
> int main()
> {
> drawline(23,34,56,12);
> }
>
> void hello() {
> asm ("movb %ah,ox09;
> movb %dx,$hello;
> intb 0x21;
> movb 5ax,0x4c00;
> intb 0x20;"
>
> hello: db 'Hello, world!' )
> }
>
>
> void drawline(int x1,int x2, int y, char color)
> {
> asm (" movb %ax , 0xa000");
> }
>
> Anyone help me out please?
>
>
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