From: Mark Kettenis <mark.kettenis@xs4all.nl>
To: dan@codesourcery.com
Cc: hjl.tools@gmail.com, gdb-patches@sourceware.org
Subject: Re: RFC: Support target specific qSupported
Date: Wed, 03 Feb 2010 19:09:00 -0000 [thread overview]
Message-ID: <201002031906.o13J6l1V024560@glazunov.sibelius.xs4all.nl> (raw)
In-Reply-To: <20100203190334.GA17498@caradoc.them.org> (message from Daniel Jacobowitz on Wed, 3 Feb 2010 14:03:36 -0500)
> Date: Wed, 3 Feb 2010 14:03:36 -0500
> From: Daniel Jacobowitz <dan@codesourcery.com>
>
> On Wed, Feb 03, 2010 at 10:59:14AM -0800, H.J. Lu wrote:
> > I am working x86 target descriptions. MMX is alias of ST. How do
> > I do it?
>
> You have many options. One is to never describe the MMX registers
> explicitly. Make them pseudo-registers. This is how ARM NEON
> single-precision registers work.
>
> Aren't they pseudos already? You may not have to do anything
> special.
They are.
prev parent reply other threads:[~2010-02-03 19:09 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-03 4:03 H.J. Lu
2010-02-03 7:04 ` Hui Zhu
2010-02-03 13:59 ` Daniel Jacobowitz
2010-02-03 14:05 ` H.J. Lu
2010-02-03 14:15 ` Tristan Gingold
2010-02-03 14:26 ` H.J. Lu
2010-02-03 14:22 ` Daniel Jacobowitz
2010-02-03 14:34 ` H.J. Lu
2010-02-03 14:46 ` Daniel Jacobowitz
2010-02-03 15:08 ` H.J. Lu
2010-02-03 15:31 ` Daniel Jacobowitz
[not found] ` <20100203152350.GA1580@caradoc.them.org>
2010-02-03 16:44 ` H.J. Lu
2010-02-03 17:57 ` Daniel Jacobowitz
2010-02-03 18:31 ` H.J. Lu
2010-02-03 18:59 ` H.J. Lu
2010-02-03 19:03 ` Daniel Jacobowitz
2010-02-03 19:06 ` H.J. Lu
2010-02-03 19:17 ` Daniel Jacobowitz
2010-02-03 19:09 ` Mark Kettenis [this message]
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