This is the mail archive of the gcc-help@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: My inline assembly has the cooties.

From: Marco Manfredini <mldb at gmx dot net>
To: gcc-help at gcc dot gnu dot org
Date: Thu, 15 Nov 2007 20:36:34 +0100
Subject: Re: My inline assembly has the cooties.
References: <200711151936.23916.mldb@gmx.net> <473C9111.8080404@avtrex.com>

On Thursday 15 November 2007 19:33, David Daney wrote:
> Marco Manfredini wrote:
> > Hi,
> > The first thing I always realize when I return to code with inline
> > assembly is, that I forgot the dodgy intricacies again. Today I seem to
> > suffer from paralytic blindness. Could someone please enlighten me, why
> > this program prints 20 with gcc 4.2.2 and 1010 with gcc-3.4.4?
>
> I give up.  Is it because you didn't declare %0 as an early clobber?

ZOMG YES!! Thank you, David.

References:
- My inline assembly has the cooties.
  - From: Marco Manfredini
- Re: My inline assembly has the cooties.
  - From: David Daney

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]