Martin Kustermann 51bc367806 [VM/AOT] Ensure we set flags from snapshot very early in the VM initialization ...

There are uses of flags before the VM snapshot gets read, so we need to
move the "snapshot sniffing" code to the very beginning of Dart::Init().

Due to the fact that FullSnapshotReader/Deserializer assume there is a
[Thread] available - and we don't have a [Thread] yet when we should
process the flags - this CL moves version/feature logic into a new
[SnapshotHeaderReader] class which does not depend on Thread/...

Change-Id: I38a45041f0696b96e44fc2b294e3442a5fba1a81
Reviewed-on: https://dart-review.googlesource.com/c/90941
Commit-Queue: Martin Kustermann <kustermann@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>

2019-01-25 10:31:48 +00:00

..

dart

[VM/AOT] Ensure we set flags from snapshot very early in the VM initialization

2019-01-25 10:31:48 +00:00

data

Fix the name of the test output file in .gitignore.

2017-11-22 19:10:34 +00:00

vm.status

[VM/AOT] Ensure we set flags from snapshot very early in the VM initialization

2019-01-25 10:31:48 +00:00