tree ca1f2dfd6887dc9224acfbe3ef90540e7f5ddd88
parent e6c839354e623ecb030d95e5333b5df84b7953dd
author Nicolas Geoffray <ngeoffray@google.com> 1678112063 +0000
committer Nicolas Geoffray <ngeoffray@google.com> 1678270929 +0000

Fix races related to dex caches in runtime app images.

- Make sure dex cache arrays are properly aligned.
- Handle dex cache arrays being concurrently cleared when loading an
  image.
- Don't use memcpy but update entries one by one when generating the
  image.

Test: test.py
Bug: 260557058
Change-Id: I5ef72a7363fe5e108f62d03caa399e5300cf7a55