Add microdroid debuggerd support

Users can connect to microdroid adb and run debuggerd to see stack trace
of processes. This adds types and permissions for debuggerd. Also this
updates crash_dump so it can now support two types of crash_dump: users
initiating "debuggerd" (sent to microdroid tombstoned) and payloads
crashing (sent to the host vsock server).

Note that tombstoned is still required but it won't be running as
default. Before running debuggerd, users must start tombstoned with
"start tombstoned" inside microdroid.

Bug: 419368848
Test: start tombstoned, and then debuggerd -b $$ inside microdroid
Change-Id: Ief6d96c0171e68f77bf24dd11a99b58f44127ac9
4 files changed
tree: e09d8dd2392db4070012f10cbbc8dcb11cacec40
  1. android/
  2. build/
  3. docs/
  4. guest/
  5. libs/
  6. microfuchsia/
  7. tests/
  8. .clang-format
  9. .gitignore
  10. Android.bp
  11. dice_for_avf_guest.cddl
  12. OWNERS
  13. PREUPLOAD.cfg
  14. README.md
  15. rustfmt.toml
  16. 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: