arm64: Add get_user_reg
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Authored by andrew on Jun 17 2025, 1:22 PM.

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manu

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arm64

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rG3113ac28cf84: arm64: Add get_user_reg

Summary

This is similar to get_kernel_reg such that it gives us a common view
of the userspace ID register.

This will be used to replace extract_user_id_field in a future change.

Diff Detail

Repository

rG FreeBSD src repository

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Build Status

Buildable 64936
Build 61819: arc lint + arc unit

Event Timeline

andrew created this revision.Jun 17 2025, 1:22 PM

Herald added a reviewer: manu. · View Herald TranscriptJun 17 2025, 1:22 PM

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

andrew requested review of this revision.Jun 17 2025, 1:22 PM

Harbormaster completed remote builds in B64936: Diff 157172.Jun 17 2025, 1:22 PM

andrew added a child revision: D50903: arm64: Switch to get_user_reg in fill_dbregs.Jun 17 2025, 1:23 PM

This revision was not accepted when it landed; it landed in state Needs Review.Jun 23 2025, 12:08 PM

Closed by commit rG3113ac28cf84: arm64: Add get_user_reg (authored by andrew). · Explain Why

This revision was automatically updated to reflect the committed changes.

andrew added a commit: rG3113ac28cf84: arm64: Add get_user_reg.

Revision Contents
Changeset List

Path

Size

sys/

arm64/

identcpu.c

18 lines

include/

cpu.h

1 line

Diff 157172

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sys/arm64/arm64/identcpu.c