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Re: [Qemu-devel] [PATCH, MIPS64] Implement per CPU SEGBITS value
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From: |
Thiemo Seufer |
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Subject: |
Re: [Qemu-devel] [PATCH, MIPS64] Implement per CPU SEGBITS value |
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Date: |
Sat, 23 Jun 2007 09:41:11 +0100 |
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User-agent: |
Mutt/1.5.13 (2006-08-11) |
Aurelien Jarno wrote:
> Hi!
>
> The current MIPS64 implementation assumes SEGBITS = 40 for all CPU. This
> is correct for most CPU, but wrong for example for the 5K one, which has
> SEGBITS = 42.
>
> This patch modifies the current code to use SEGBITS instead of an
> hardcoded value. Instead of recomputing the corresponding mask each time
> the value is computed in translate_init and stored in env.
Looks good, except that it breaks for me mips64el-softmmu...
It hangs at the startup of userland.
Thiemo