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Re: [Qemu-devel] Re: [6966] SH: Improve movca.l/ocbi emulation.
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From: |
Edgar E. Iglesias |
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Subject: |
Re: [Qemu-devel] Re: [6966] SH: Improve movca.l/ocbi emulation. |
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Date: |
Fri, 3 Apr 2009 09:35:45 +0200 |
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User-agent: |
Mutt/1.5.16 (2007-06-09) |
On Fri, Apr 03, 2009 at 09:31:03AM +0400, Vladimir Prus wrote:
> Martin Mohring wrote:
>
> > Hi,
> >
> > could it have been in these changes that i get a linking error for qemu
> > user sh4 on host linux/i586 now?
>
> Probably so -- cpu_sh4_is_cached is defined for system emulation only,
> and helper_movcal is using it unconditionally. I am not sure what is
> the best approach here -- maybe movcal should act like move in user emulation?
>
I committed a specialised is_cached for linux-user that assumes the
entire U0 area is cached.
The runtime link error should be gone now..
Cheers