[roll] Roll fuchsia [debugger] Add a buffer that indicates valid bytes

Use this buffer in the DwarfExprEval and ExprValue to represent
composite values that might be partially optimized out.

Currently, only the basic getters in ExprValue check the valid bits.
Additional checks of these (especially for structs which is the main
user-case) will be hooked up in a follow-up.

Original-Bug: 79547
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/548497
Original-Revision: bc1c090b73a73c68a32447ce4fdc7ead1ba9327c
GitOrigin-RevId: 301b51e4cbff05413c24148327883b147f8afff6
Change-Id: Ic1e23ce67e81a84435da8af5c980922a606d6d20
1 file changed
tree: bd330fecab3b4b74514e365c65b9f345a5ce2fef
  1. garnet/
  2. infra/
  3. peridot/
  4. third_party/
  5. topaz/
  6. zircon/
  7. firmware
  8. flower
  9. jiri.lock
  10. minimal
  11. prebuilts
  12. README.md
  13. stem
  14. test_durations
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 via the IRC channel #fuchsia on Freenode.

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.