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Differential D38261

kboot: MI fixups to enable aarch64 booting
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Authored by imp on Jan 29 2023, 3:16 PM.
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andrew
dab

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kevans
tsoome
manu
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rG84eb9b2306fd: kboot: MI fixups to enable aarch64 booting
Summary

A number of bug fixes to loading kernels and modules on aarch64 and amd64.
Fix offset calcuations.
Add a number of debugs, commented out for now (will GC them in the future)

With this, and the MD aarch64 commands, we can linux boot in qemu and on
real hardware.

Sponsored by: Netflix

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rG FreeBSD src repository
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Event Timeline

imp created this revision.Jan 29 2023, 3:16 PM
Herald added a reviewer: manu. · View Herald TranscriptJan 29 2023, 3:16 PM
Herald added a subscriber: dab. · View Herald Transcript
imp requested review of this revision.Jan 29 2023, 3:16 PM
imp added a parent revision: D38260: kboot: Remove kboot_loadaddr.
Harbormaster completed remote builds in B49303: Diff 116019.Jan 29 2023, 3:16 PM
imp added a child revision: D38262: kboot: Enable for aarch64.Jan 29 2023, 3:16 PM
imp updated this revision to Diff 116262.Feb 1 2023, 11:25 PM

rebase / refactor / redo

Harbormaster completed remote builds in B49456: Diff 116262.Feb 1 2023, 11:25 PM
kevans accepted this revision.Feb 2 2023, 3:50 AM
This revision is now accepted and ready to land.Feb 2 2023, 3:50 AM
andrew added a subscriber: andrew.Feb 2 2023, 2:50 PM
andrew added inline comments.
stand/kboot/main.c
337

Why not put them in #ifdef DEBUG or similar?

imp updated this revision to Diff 116350.Feb 2 2023, 6:16 PM

Kill some stray debugs that aren't worth keeping around

This revision now requires review to proceed.Feb 2 2023, 6:16 PM
Harbormaster completed remote builds in B49484: Diff 116350.Feb 2 2023, 6:16 PM
This revision was not accepted when it landed; it landed in state Needs Review.Feb 3 2023, 3:52 PM
Closed by commit rG84eb9b2306fd: kboot: MI fixups to enable aarch64 booting (authored by imp). · Explain Why
This revision was automatically updated to reflect the committed changes.
imp added a commit: rG84eb9b2306fd: kboot: MI fixups to enable aarch64 booting.

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stand/
kboot/
33 lines

Diff 116413

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stand/kboot/main.c

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