From: Daniel Jacobowitz <drow@false.org>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] Choose emulated MIPS CPU at runtime
Date: Tue, 6 Mar 2007 12:09:34 -0500 [thread overview]
Message-ID: <20070306170934.GA6797@caradoc.them.org> (raw)
In-Reply-To: <20070306154919.25DD766CA6@smtp4-g19.free.fr>
On Tue, Mar 06, 2007 at 04:47:14PM +0100, Hervé Poussineau wrote:
> Hi,
>
> This patch uses the new "-cpu" command line option, to choose the CPU at
> runtime (R4Kc/R4Kp and FPU/no FPU)
> The model can be extended to emulate more accurately some CPUs.
>
> This removes the MIPS_USES_FPU compilation time option, and replaces by a
> runtime one.
>
> Please comment.
Do you have any idea what performance effect this does (or doesn't)
have?
--
Daniel Jacobowitz
CodeSourcery
next prev parent reply other threads:[~2007-03-06 17:10 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-06 15:47 [Qemu-devel] [PATCH] Choose emulated MIPS CPU at runtime Hervé Poussineau
2007-03-06 17:09 ` Daniel Jacobowitz [this message]
2007-03-06 17:37 ` Thiemo Seufer
2007-03-06 19:18 ` Stefan Weil
2007-03-06 21:05 ` Thiemo Seufer
2007-03-06 21:13 ` Thiemo Seufer
2007-03-06 22:44 ` Stefan Weil
2007-03-25 16:46 ` Thiemo Seufer
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