Page MenuHomeFreeBSD
Differential D51378

arm64: Use xzr directly to set HCRX_EL2
ClosedPublic
Actions

Authored by andrew on Jul 17 2025, 3:20 PM.
Tags
None
Referenced Files
Unknown Object (File)
Mon, Jul 6, 5:58 AM
Unknown Object (File)
Sun, Jun 28, 5:51 PM
Unknown Object (File)
Tue, Jun 23, 5:27 PM
Unknown Object (File)
Tue, Jun 23, 5:37 AM
Unknown Object (File)
Fri, Jun 19, 6:32 PM
Unknown Object (File)
Fri, Jun 19, 5:35 AM
Unknown Object (File)
Wed, Jun 17, 8:27 AM
Unknown Object (File)
Wed, Jun 17, 2:43 AM
View All 84 Files
Subscribers
emaste
imp

Details

Reviewers
manu
Group Reviewers
arm64
Commits
rG05e834d5dae4: arm64: Use xzr directly to set HCRX_EL2
Summary

There is no need to zero another register, just use the zero register
directly.

Sponsored by: Arm Ltd

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Skipped
Unit
Tests Skipped
Build Status
Buildable 65520
Build 62403: arc lint + arc unit

Event Timeline

andrew created this revision.Jul 17 2025, 3:20 PM
Herald added a reviewer: manu. · View Herald TranscriptJul 17 2025, 3:20 PM
Herald added subscribers: emaste, imp. · View Herald Transcript
andrew requested review of this revision.Jul 17 2025, 3:20 PM
andrew added a parent revision: D51377: arm64: Set CNTPOFF_EL2 when it's implemented.
Harbormaster completed remote builds in B65520: Diff 158672.Jul 17 2025, 3:20 PM
This revision was not accepted when it landed; it landed in state Needs Review.Aug 4 2025, 11:15 AM
Closed by commit rG05e834d5dae4: arm64: Use xzr directly to set HCRX_EL2 (authored by andrew). · Explain Why
This revision was automatically updated to reflect the committed changes.
andrew added a commit: rG05e834d5dae4: arm64: Use xzr directly to set HCRX_EL2.

Revision Contents
Changeset List

PathSize
sys/
arm64/
arm64/
3 lines

Diff 158672

View Options

sys/arm64/arm64/locore.S

Loading...