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Re: [Qemu-devel] [PATCH 3/6] target-alpha: Reduce internal processor reg
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From: |
Tristan Gingold |
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Subject: |
Re: [Qemu-devel] [PATCH 3/6] target-alpha: Reduce internal processor registers for user-mode. |
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Date: |
Wed, 6 Jan 2010 10:55:18 +0100 |
On Jan 4, 2010, at 8:19 PM, Richard Henderson wrote:
> The existing set of IPRs is totally irrelevant to user-mode emulation.
> Indeed, they most are irrelevant to implementing kernel-mode emulation,
> and would only be relevant to PAL-mode emulation, which I suspect that
> no one will ever attempt.
Interesting, that's the approach I used to emulate an es40 (ie full emulation
of 21264).
This had the advantage to be able to use the genuine ROM.
Tristan.
[Qemu-devel] [PATCH 2/6] target-alpha: Split up FPCR value into separate fields., Richard Henderson, 2010/01/05
[Qemu-devel] [PATCH 6/6] target-alpha: Implement IEEE FP qualifiers., Richard Henderson, 2010/01/05
Re: [Qemu-devel] [PATCH 0/6] target-alpha: fpu qualifiers, round 2, Richard Henderson, 2010/01/26