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 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit 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));