From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] command line regular expression substitution fails
Date: Wed, 29 Jan 2014 09:26:16 +0100 [thread overview]
Message-ID: <20140129092616.7207a8e9@skate> (raw)
In-Reply-To: <52E8A467.5070703@mind.be>
Dear Arnout Vandecappelle,
On Wed, 29 Jan 2014 07:49:11 +0100, Arnout Vandecappelle wrote:
> > No, A8 and A9 are not the same from a floating point perspective.
> >
> > As visible in
> > http://git.buildroot.net/buildroot/tree/arch/Config.in.arm#n91, NEON
> > and VFPv3 is mandatory on Cortex-A8, but optional on Cortex-A9.
>
> Yeah, but in that sense, Cortex-A9 is a subset or Cortex-A8 so if the
> A8 code works, the A9 code should work as well - which is exactly the
> reverse of what Ed saw.
Right. I must say I haven't followed all what Ed reported, I merely
replied on the question about A8/A9 floating point equivalence.
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
prev parent reply other threads:[~2014-01-29 8:26 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-07 21:33 [Buildroot] command line regular expression substitution fails Ed Sutter
2014-01-07 22:20 ` Thomas Petazzoni
2014-01-08 12:32 ` Ed Sutter
2014-01-07 23:07 ` Peter Sanford
2014-01-08 13:31 ` Ed Sutter
2014-01-09 17:34 ` Peter Sanford
2014-01-09 20:11 ` Ed Sutter
2014-01-28 21:10 ` Thomas Petazzoni
2014-01-29 6:49 ` Arnout Vandecappelle
2014-01-29 8:26 ` Thomas Petazzoni [this message]
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