vmbase: Remove dtb_region from linker scripts

Get rid of the region as it was never needed (our code does not generate
symbols for it), duplicates the AArch64 Linux boot protocol (which
states that the DT should be discovered through x0) used by AVF, and is
not even used by any production code. More importantly, it has caused
undesired confusion when debugging unrelated issues, for no added value
given that the testing coverage it provides is limited to itself.

Bug: 355696053
Test: m pvmfw rialto_unsigned vmbase_example_bin
Test: TH
Change-Id: I554ba106305ef5c84f20131ef377e5a46ca3d0ab
6 files changed
tree: cd3384750ed640a3abe3e27db324eae7191331fb
  1. android/
  2. build/
  3. docs/
  4. guest/
  5. libs/
  6. tests/
  7. .clang-format
  8. .gitignore
  9. dice_for_avf_guest.cddl
  10. OWNERS
  11. PREUPLOAD.cfg
  12. README.md
  13. rustfmt.toml
  14. TEST_MAPPING
README.md

Android Virtualization Framework (AVF)

Android Virtualization Framework (AVF) provides secure and private execution environments for executing code. AVF is ideal for security-oriented use cases that require stronger isolation assurances over those offered by Android’s app sandbox.

Visit our public doc site to learn more about what AVF is, what it is for, and how it is structured. This repository contains source code for userspace components of AVF.

If you want a quick start, see the getting started guideline and follow the steps there.

For in-depth explanations about individual topics and components, visit the following links.

AVF components:

AVF APIs:

How-Tos: