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fuchsia / integration / 5c6d470ace5476c3d4d61af7dd39cb1a8fb674b1
commit5c6d470ace5476c3d4d61af7dd39cb1a8fb674b1[log] [tgz]
authorJoshua Seaton <joshuaseaton@fuchsia.infra.roller.google.com>Tue Feb 18 14:29:11 2025 -0800
committerCopybara-Service <copybara-worker@google.com>Tue Feb 18 14:32:58 2025 -0800
tree97b9b388103a9fbe34b40a2abc564f5d6cf33ace
parent0946c45965ffb4ace3e98eaab2e099c163677aac [diff]
[roll] Roll fuchsia [kernel][arm64] Separate boot CPU from secondary entrypoints (1/2)

At one point it made sense to have a unified CPU start-up path for the
boot and secondary CPUs: there was a fair amount of commonality, and we
could easily switch on MPIDR_EL1 for context-specific codepaths.
However, we are now in the process of both cutting down on that
commonality and the logic in the boot CPU path altogether, so it makes
sense now to separate them.

This is the first in a series of two changes that accomplishes this,
separated out for easier review. The first patchset creates secondary.S
with a plain `cd zircon/kernel/arch/arm64; cp start.S secondary.S`. The
second patchset does a _minimal_ removal of content in secondary.S to
ensure that things work. Proper clean-up will happen in the second
change of the series and reviewers of this one should look at
https://fuchsia-review.googlesource.com/c/fuchsia/+/1204364/1..2

Original-Bug: 42164859
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1204364
Original-Revision: b55c590bc3e56f75fd494d9682ad3886e976a15d
GitOrigin-RevId: 15e8bf126087aeaa355f763bba0692a3723858f9
Change-Id: I2f69043f616b6880607007671634ed9e2b6c9785
1 file changed
tree: 97b9b388103a9fbe34b40a2abc564f5d6cf33ace
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. cts
  6. firmware
  7. flower
  8. jiri.lock
  9. MILESTONE
  10. minimal
  11. prebuilts
  12. README.md
  13. stem
  14. test_durations
  15. toolchain
README.md

Integration

This repository contains Fuchsia's Global Integration manifest files.

Making changes

All changes should be made to the internal version of this repository. Our infrastructure automatically updates this version when the internal one changes.

Currently all changes must be made by a Google employee. Non-Google employees wishing to make a change can ask for assistance in one of the communication channels documented at get involved.

Obtaining the source

First install Jiri.

Next run:

$ jiri init
$ jiri import minimal https://fuchsia.googlesource.com/integration
$ jiri update

Third party

Third party projects should have their own subdirectory in ./third_party.