From:	buers AT gmx DOT de (Dieter Buerssner)
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: inefficiency of GCC output code & -O problem
Date:	13 Apr 2000 14:14:22 GMT
Lines:	22
Message-ID:	<8d4qab.3vvrn3d.0@buerssner-17104.user.cis.dfn.de>
References:	<38F20E7A DOT 3330E9A4 AT mtu-net DOT ru> <38F23A21 DOT A59621A1 AT inti DOT gov DOT ar> <38F49A45 DOT 13F0AB1 AT mtu-net DOT ru> <8d4ca1 DOT 3vvqqup DOT 0 AT buerssner-17104 DOT user DOT cis DOT dfn DOT de>
NNTP-Posting-Host:	pec-142-24.tnt9.s2.uunet.de (149.225.142.24)
Mime-Version:	1.0
X-Trace:	fu-berlin.de 955635262 7477284 149.225.142.24 (16 [17104])
X-Posting-Agent:	Hamster/1.3.13.0
User-Agent:	Xnews/03.02.04
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp
Reply-To:	djgpp AT delorie DOT com

Dieter Buerssner wrote:

[sorry for the followup to my own post]

>__asm__ __volatile__ ("
>   fstcw   %0
>   fldcw   %1
>   fldl    %2
> "
> :
> : "m" (SW), "m" (LW), "m" (X)
>);

This should be

__asm__ __volatile__ ("
   fstcw   %0
   fldcw   %1
   fldl    %2
 "
 : "=m" (SW)
 : "m" (LW), "m" (X));

- Raw text -