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PCU diffs for Alpha.

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Matt Thomas

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May 28, 2011, 4:41:50 AM5/28/11
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http://www.netbsd.org/~matt/alpha-pcu-diffs.txt contains a set of diff against -HEAD moving alpha to use PCU for managing its FPU. MIPS and PowerPC already use PCU.

One thing I did is stop leaving the FPU enabled after loading it. If the kernel wants to use FPU, it should needs to enable it first.

I think I got everything right (GENERIC and GENERIC.MP both build) but I'd appreciate if someone could test the patch and let me know if it works.


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