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Re: [Qemu-devel] [PATCH] Fix extlh instruction on Alpha
From: |
Laurent Desnogues |
Subject: |
Re: [Qemu-devel] [PATCH] Fix extlh instruction on Alpha |
Date: |
Mon, 21 Sep 2009 08:23:50 +0200 |
On Mon, Sep 21, 2009 at 4:20 AM, Rob Landley <address@hidden> wrote:
>
> Any idea how hard it would be to whip up a qemu-system-alpha emulation? I
> note that several real-world alpha boards were essentially just a PC with a
> different processor. (In fact the original Athlon used the Alpha EV6 bus and
> was pin-compatible, so you could drop-in replace the processor with an Alpha
> if you could somehow reflash the bios with alpha instructions instead of x86.)
>
> I'd like to boot Alpha Linux on qemu, and it doesn't seem like there's _that_
> much more to do. But last I asked (a couple years ago) I was told the Alpha
> protected mode stuff wasn't implemented yet...
There's been a series of patch to add ES40 proposed by Tristan Gingold
last March. Look here:
http://www.archivum.info/address@hidden/2009-03/00723/%5BQemu-devel%5D_%5BPATCH_0_24%5D:_add_alpha_es40_system_emulation
Laurent
- Re: [Qemu-devel] [PATCH] Fix extlh instruction on Alpha, (continued)
- Re: [Qemu-devel] [PATCH] Fix extlh instruction on Alpha, Vince Weaver, 2009/09/16
- Re: [Qemu-devel] [PATCH] Fix extlh instruction on Alpha, Aurelien Jarno, 2009/09/16
- Re: [Qemu-devel] [PATCH] Fix extlh instruction on Alpha, Vince Weaver, 2009/09/17
- Re: [Qemu-devel] [PATCH] Fix extlh instruction on Alpha, Laurent Desnogues, 2009/09/17
- [Qemu-devel] Re: [PATCH] Fix extlh instruction on Alpha, Andreas Schwab, 2009/09/17
- Re: [Qemu-devel] [PATCH] Fix extlh instruction on Alpha, Aurelien Jarno, 2009/09/17
- [Qemu-devel] Re: [PATCH] Fix extlh instruction on Alpha, Andreas Schwab, 2009/09/16
[Qemu-devel] [PATCH] Fix extlh instruction on Alpha, Vince Weaver, 2009/09/17
Re: [Qemu-devel] [PATCH] Fix extlh instruction on Alpha, Rob Landley, 2009/09/21
qemu-system-alpha (was: Re: [Qemu-devel] [PATCH] Fix extlh instruction on Alpha), Brian Wheeler, 2009/09/21
Re: qemu-system-alpha (was: Re: [Qemu-devel] [PATCH] Fix extlh instruction on Alpha), Rob Landley, 2009/09/21