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Re: [Qemu-devel] [RFC] 64 bit i/o
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From: |
Paul Brook |
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Subject: |
Re: [Qemu-devel] [RFC] 64 bit i/o |
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Date: |
Wed, 2 Jan 2008 14:01:12 +0000 |
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User-agent: |
KMail/1.9.7 |
On Wednesday 02 January 2008, Robert Reif wrote:
> Sparc32 has a 64 bit counter that should be read and written as 64
> bits but that isn't supported in QEMU. I did a quick hack to add
> 64 bit i/o and converted sparc32 to use it and it seems to work.
> I'm suppling the sparc changes to get comments on if this is worth
> pursuing.
Couldn't you just latch the value when one half is accessed?
Paul