From: David Gibson <david@gibson.dropbear.id.au>
To: Tom Musta <tommusta@gmail.com>
Cc: qemu-ppc@nongnu.org, qemu-devel@nongnu.org, agraf@suse.de
Subject: Re: [Qemu-devel] [PATCH 0/8] target-ppc: Bug Fixes for 64 Bit FXU Instructions
Date: Tue, 12 Aug 2014 13:06:16 +1000 [thread overview]
Message-ID: <20140812030616.GE23065@voom.redhat.com> (raw)
In-Reply-To: <1407785009-6538-1-git-send-email-tommusta@gmail.com>
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On Mon, Aug 11, 2014 at 02:23:21PM -0500, Tom Musta wrote:
> These patches fix assorted bugs in the emulation of Power Fixed Point Unit
> instructions.
>
> All instructions have been thorougly tested by running millions of random
> patterns through actual hardware and comparing the results against QEMU.
> The bugs all appear to be limited to 64 bit implementations.
I think understanding these fixes would be easier if each commit
message included some example inputs for which the existing code
generates the wrong results.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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next prev parent reply other threads:[~2014-08-12 3:06 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-11 19:23 [Qemu-devel] [PATCH 0/8] target-ppc: Bug Fixes for 64 Bit FXU Instructions Tom Musta
2014-08-11 19:23 ` [Qemu-devel] [PATCH 1/8] target-ppc: Bug Fix: rlwinm Tom Musta
2014-08-15 18:34 ` Richard Henderson
2014-08-15 19:52 ` Richard Henderson
2014-08-11 19:23 ` [Qemu-devel] [PATCH 2/8] target-ppc: Bug Fix: rlwnm Tom Musta
2014-08-15 19:54 ` Richard Henderson
2014-08-11 19:23 ` [Qemu-devel] [PATCH 3/8] target-ppc: Bug Fix: rlwimi Tom Musta
2014-08-15 20:05 ` Richard Henderson
2014-08-18 19:51 ` Tom Musta
2014-08-11 19:23 ` [Qemu-devel] [PATCH 4/8] target-ppc: Bug Fix: mullw Tom Musta
2014-08-15 20:07 ` Richard Henderson
2014-08-11 19:23 ` [Qemu-devel] [PATCH 5/8] target-ppc: Bug Fix: mullwo Tom Musta
2014-08-15 20:11 ` Richard Henderson
2014-08-11 19:23 ` [Qemu-devel] [PATCH 6/8] target-ppc: Bug Fix: mulldo OV Detection Tom Musta
2014-08-15 20:16 ` Richard Henderson
2014-08-11 19:23 ` [Qemu-devel] [PATCH 7/8] target-ppc: Bug Fix: srawi Tom Musta
2014-08-11 19:23 ` [Qemu-devel] [PATCH 8/8] target-ppc: Bug Fix: srad Tom Musta
2014-08-15 20:17 ` Richard Henderson
2014-08-12 3:06 ` David Gibson [this message]
2014-08-12 11:40 ` [Qemu-devel] [PATCH 0/8] target-ppc: Bug Fixes for 64 Bit FXU Instructions Tom Musta
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