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Differential D26754

Add support for FPU_KERN_NOCTX.
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Authored by jhb on Oct 12 2020, 10:52 PM.
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kib
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rS366673: Add support for FPU_KERN_NOCTX.
Summary

This mirrors the implementation on amd64.

Test Plan
  • tested a driver which uses OpenSSL's routines using AVX, SSE3, etc. for SHA hashes in an i386 bhyve VM

Diff Detail

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Unit
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Build Status
Buildable 34124
Build 31290: arc lint + arc unit

Event Timeline

jhb requested review of this revision.Oct 12 2020, 10:52 PM
jhb created this revision.
Harbormaster completed remote builds in B34124: Diff 78149.Oct 12 2020, 10:52 PM
kib accepted this revision.Oct 12 2020, 11:05 PM
This revision is now accepted and ready to land.Oct 12 2020, 11:05 PM
Closed by commit rS366673: Add support for FPU_KERN_NOCTX. (authored by jhb). · Explain WhyOct 13 2020, 5:28 PM
This revision was automatically updated to reflect the committed changes.
jhb added a commit: rS366673: Add support for FPU_KERN_NOCTX..
Herald added a subscriber: imp. · View Herald TranscriptOct 13 2020, 5:28 PM

Revision Contents
Changeset List

PathSize
sys/
i386/
i386/
66 lines
include/
1 line
1 line

Diff 78149

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sys/i386/i386/npx.c

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sys/i386/include/npx.h

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sys/i386/include/pcb.h

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