Move the arm64 sigcode to .rodata
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Authored by andrew on Apr 3 2023, 3:41 PM.

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emaste

imp

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manu

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arm64

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rG37c1ef5ac0a2: Move the arm64 sigcode to .rodata

Summary

The kernel doesn't execute this code, it's only ever copied to
userspace. Move it to .rodata as we don't need to modify it.

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Repository

rG FreeBSD src repository

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No Test Coverage

Build Status

Buildable 50737
Build 47628: arc lint + arc unit

Event Timeline

andrew created this revision.Apr 3 2023, 3:41 PM

Herald added a reviewer: manu. · View Herald TranscriptApr 3 2023, 3:41 PM

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

andrew requested review of this revision.Apr 3 2023, 3:41 PM

Harbormaster completed remote builds in B50737: Diff 119802.Apr 3 2023, 3:41 PM

This revision was not accepted when it landed; it landed in state Needs Review.May 17 2023, 11:31 AM

Closed by commit rG37c1ef5ac0a2: Move the arm64 sigcode to .rodata (authored by andrew). · Explain Why

This revision was automatically updated to reflect the committed changes.

andrew added a commit: rG37c1ef5ac0a2: Move the arm64 sigcode to .rodata.

Revision Contents
Changeset List

Path

Size

sys/

arm64/

locore.S

2 lines

sigtramp.S

5 lines

Diff 119802

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sys/arm64/arm64/locore.S