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Differential D26707

arm64: export a few more HWCAPs
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Authored by mhorne on Oct 7 2020, 5:37 PM.
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rS366764: arm64: export a few more HWCAPs
Summary

These were missed in my previous pass. The extensions (partially) supported by this are:

  • ARMv8.2-FHM, Floating-point multiplication variant
  • ARMv8.4-LSE, Large System Extensions
  • ARMv8.4-DIT, Data Independent Timing instructions

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rS FreeBSD src repository - subversion
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Event Timeline

mhorne requested review of this revision.Oct 7 2020, 5:37 PM
mhorne created this revision.
Harbormaster completed remote builds in B34039: Diff 77981.Oct 7 2020, 5:37 PM
mhorne edited the summary of this revision. (Show Details)Oct 7 2020, 11:29 PM
andrew accepted this revision.Oct 9 2020, 9:39 AM
This revision is now accepted and ready to land.Oct 9 2020, 9:39 AM
markj accepted this revision.Oct 9 2020, 1:02 PM
Closed by commit rS366764: arm64: export a few more HWCAPs (authored by mhorne). · Explain WhyOct 16 2020, 1:38 PM
This revision was automatically updated to reflect the committed changes.
mhorne added a commit: rS366764: arm64: export a few more HWCAPs.
Herald added a subscriber: imp. · View Herald TranscriptOct 16 2020, 1:38 PM

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head/
sys/
arm64/
arm64/
14 lines

Diff 78314

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head/sys/arm64/arm64/identcpu.c

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