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Mail Archives: djgpp/2000/05/01/19:15:55

From: Joseph Rose <jorose AT mail DOT gis DOT net>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: __stdcall and fastcall in DJGPP?
Date: Mon, 01 May 2000 19:50:33 -0400
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Steamer wrote:

> Joseph Rose wrote:
>
> >What's "profiling"?
>
> See the FAQ.
>

DJGPP's FAQ?  Which page?

>
> >Also, the routine in question, Draw_Line_HorizHere,
> >uses DS:EDI for the position of the line and ECX for the length.  Any other
> >routine which might use the registers will be designed to interface with
> >other asm routines and probably use the registers a certain way
> >(AL=color/Value, EDI=destination, ECX=Length/X/Some kind of factor, EDX=Y,
> >etc.)
>
> Then you can't directly call them from DJGPP code.  (Hmm, not quite true,
> now I come to think about it.  You could call them from inline asm.)
>
> S.

Okay.  But you missed the question about __stdcall and __cdecl
parameter-passing.

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