From: Fabrice Bellard <fabrice@bellard.org>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Pending MIPS patches
Date: Mon, 26 Jun 2006 22:17:30 +0200 [thread overview]
Message-ID: <44A040DA.2050108@bellard.org> (raw)
In-Reply-To: <449FFEB2.1070305@gmail.com>
Dirk Behme wrote:
> Fabrice Bellard wrote:
>
>>> 2. [PATCH][MIPS] add "lwu" instruction
>>> http://lists.gnu.org/archive/html/qemu-devel/2006-04/msg00326.html
>>
>>
>>
>> On which MIPS CPU is it defined ? Need to track instruction sets
>> exactly to be able to select a given MIPS CPU at compile time or
>> dynamically.
>>
>>> 3. [PATCH] Add special MIPS multiply instructions
>>> http://lists.gnu.org/archive/html/qemu-devel/2006-04/msg00375.html
>>
>>
>>
>> Same remark.
>
>
> These are NEC VR54xx specific extensions to the MIPS instruction set.
>
> They are used if you use GCC's -march=vr5400 option. See
>
> www.necelam.com/docs/files/1375_V2.pdf
>
> as well.
Can you add some kind of define or dynamic processor definnition in your
patch so that we can keep track of the exact instruction set ?
Fabrice.
next prev parent reply other threads:[~2006-06-26 20:41 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-25 16:12 [Qemu-devel] Pending MIPS patches Dirk Behme
2006-06-25 16:39 ` Fabrice Bellard
2006-06-26 9:35 ` Marius Groeger
2006-06-26 15:35 ` Dirk Behme
2006-06-26 20:17 ` Fabrice Bellard [this message]
2006-06-27 15:45 ` MIPS instruction set configuration, was: " Dirk Behme
2006-06-27 15:55 ` [Qemu-devel] Re: MIPS instruction set configuration Marius Groeger
2006-06-27 20:57 ` Fabrice Bellard
2006-07-02 16:27 ` [Qemu-devel] [PATCH] " Dirk Behme
2006-07-02 23:16 ` Thiemo Seufer
2006-07-03 8:32 ` Fabrice Bellard
2006-07-03 9:50 ` Thiemo Seufer
2006-07-03 14:32 ` Dirk Behme
2006-07-03 14:53 ` Fabrice Bellard
2006-07-08 6:15 ` Dirk Behme
2006-07-03 14:20 ` Dirk Behme
2006-07-03 17:02 ` Thiemo Seufer
2006-07-03 18:41 ` Stefan Weil
2006-07-03 19:58 ` Thiemo Seufer
2006-07-08 6:19 ` Dirk Behme
2006-07-08 12:47 ` Thiemo Seufer
[not found] ` <44A001C7.8040303@gmail.com>
2006-06-26 17:27 ` [Qemu-devel] Pending MIPS patches Raphaël Rigo
2006-06-27 21:08 ` Fabrice Bellard
2006-06-27 21:15 ` Fabrice Bellard
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