Differential D42568

arm64: Clean up finding our load address
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Authored by andrew on Nov 13 2023, 5:18 PM.

Details

Reviewers

manu

Group Reviewers

arm64

Commits

rG54cf1499a33a: arm64: Clean up finding our load address
rG61f14f1da37b: arm64: Clean up finding our load address

Summary

Use the linker to pre-calculate the offset of a known symbol from
KERNBASE, and use this to find the physical address KERNBASE should
map to.

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Skipped

Unit

Tests Skipped

Build Status

Buildable 54391
Build 51281: arc lint + arc unit

Event Timeline

andrew created this revision.Nov 13 2023, 5:18 PM

Herald added a reviewer: manu. · View Herald TranscriptNov 13 2023, 5:18 PM

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

andrew requested review of this revision.Nov 13 2023, 5:18 PM

Harbormaster completed remote builds in B54391: Diff 130022.Nov 13 2023, 5:18 PM

andrew added a parent revision: D42567: arm64: Make kern_delta unneeded in the boot params.Nov 13 2023, 5:18 PM

This revision was not accepted when it landed; it landed in state Needs Review.Nov 15 2023, 6:14 PM

Closed by commit rG61f14f1da37b: arm64: Clean up finding our load address (authored by andrew). · Explain Why

This revision was automatically updated to reflect the committed changes.

andrew added a commit: rG61f14f1da37b: arm64: Clean up finding our load address.

andrew added a commit: rG54cf1499a33a: arm64: Clean up finding our load address.Feb 19 2024, 4:47 PM

Revision Contents
Changeset List

Path

Size

sys/

arm64/

locore.S

18 lines

Diff 130022

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arm64: Clean up finding our load addressClosedPublicActions