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nova: enable FPU AVX support

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Add extended FPU state detection and handling (via xsave and friends) to the
kernel, which has to store/load more FPU state (~512 -> 2k++) during context
switching of threads. Additional the referenced nova branch contains various
optimization during VM destruction and cross core IPC resource caching.

This FPU work is based upon upstream NOVA kernel and Hedron commits.

Issue #5314
Fixes #3914
This commit is contained in:
Alexander Boettcher
2024-07-22 10:20:44 +02:00
committed by Christian Helmuth
parent 79506e4494
commit 2e92b7ae32
6 changed files with 21 additions and 4 deletions
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repos/base-nova/ports/nova.hash
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