Re: WAW dependency messages

From: Jesse Barnes <jbarnes_at_sgi.com>
Date: 2003-10-16 09:14:16
On Wed, Oct 15, 2003 at 03:53:35PM -0700, H. J. Lu wrote:
> On Wed, Oct 15, 2003 at 03:24:34PM -0700, Jesse Barnes wrote:
> > In case anyone's interested, I just found a gcc bugzilla bug for the
> > dependency violation stuff that always gets printed when we compile the
> > kernel.  I've added some information to it.  The bug number is 12287,
> > and you can see the whole thing at
> > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12287.
> > 
> 
> I am working on some DV problems in assembler. With the new assembler,
> there are fewer DV warnings when compiling 2.4.21 kernel. If someone
> sends me small asm testcases, I will look into them.

There's a testcase in the bug, but what prompted me to look was all of
the messages that get printed out when compiling a 2.6 kernel.  Does
binutils 2.14.90.0.6 contain the fixes you're talking about?  That's
what I'm using...

Thanks,
Jesse
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Received on Wed Oct 15 19:19:16 2003

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