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Differential D55160

arm64: Explicitly use movz
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Authored by jhb on Feb 7 2026, 3:46 PM.
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andrew
manu
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rG4092df8820ea: arm64: Explicitly use movz
Summary

This appeases GNU as which doesn't map the mov alias to movz.

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rG FreeBSD src repository
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Event Timeline

jhb created this revision.Feb 7 2026, 3:46 PM
Herald added a reviewer: andrew. · View Herald TranscriptFeb 7 2026, 3:46 PM
Herald added a reviewer: andrew. · View Herald Transcript
Herald added a reviewer: manu. · View Herald Transcript
Herald added subscribers: emaste, imp. · View Herald Transcript
jhb requested review of this revision.Feb 7 2026, 3:46 PM
jhb added a parent revision: D55159: sdhci_fdt_rockchip: Don't return 0 from probe routine.
jhb added a child revision: D55161: __builtin_align_down: Cast value to __uintptr_t in the fallback.
Harbormaster completed remote builds in B70496: Diff 171414.Feb 7 2026, 3:47 PM
andrew accepted this revision.Feb 10 2026, 11:59 AM

This appears to only be a problem for binutils for mov with :abs_g0_nc:

This revision is now accepted and ready to land.Feb 10 2026, 11:59 AM
Closed by commit rG4092df8820ea: arm64: Explicitly use movz (authored by jhb). · Explain WhyFeb 17 2026, 8:48 PM
This revision was automatically updated to reflect the committed changes.
jhb added a commit: rG4092df8820ea: arm64: Explicitly use movz.

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sys/
arm64/
arm64/
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Diff 172101

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sys/arm64/arm64/locore.S

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