arm64: Support building sys/sysl instructions
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Authored by andrew on May 15 2026, 2:30 PM.

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emaste

imp

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manu

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arm64

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rGa9e12d3ec8bd: arm64: Support building sys/sysl instructions

Summary

Add support to build system instructions from a macro. These are based
on the existing support for msr/mrs instructions with adjustments for
the different instruction format.

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Repository

rG FreeBSD src repository

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Tests Not Applicable

Event Timeline

andrew created this revision.May 15 2026, 2:30 PM

Herald added a reviewer: manu. · View Herald TranscriptMay 15 2026, 2:30 PM

Herald added subscribers: emaste, imp. · View Herald Transcript

andrew requested review of this revision.May 15 2026, 2:30 PM

Harbormaster completed remote builds in B73129: Diff 177888.May 15 2026, 2:30 PM

andrew mentioned this in D54250: arm64: Add an initial GICv5 driver.May 15 2026, 2:31 PM

andrew added a child revision: D54250: arm64: Add an initial GICv5 driver.May 15 2026, 2:36 PM

This revision was not accepted when it landed; it landed in state Needs Review.Jun 18 2026, 2:57 PM

Closed by commit rGa9e12d3ec8bd: arm64: Support building sys/sysl instructions (authored by andrew). · Explain Why

This revision was automatically updated to reflect the committed changes.

andrew added a commit: rGa9e12d3ec8bd: arm64: Support building sys/sysl instructions.

Revision Contents
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Path

Size

sys/

arm64/

include/

_armreg.h

28 lines

Diff 179998

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sys/arm64/include/_armreg.h

arm64: Support building sys/sysl instructionsClosedPublicActions