633c5389a5
Split off from https://dart-review.googlesource.com/c/sdk/+/140290. We start using the stack after the C call, so RSP needs to be restored. Issue https://github.com/dart-lang/sdk/issues/36730. TEST=All existing FFI tests on windows. Change-Id: Idcaff9007c1b6f42b95288e39470b3d6cca2ef56 Cq-Include-Trybots: luci.dart.try:vm-kernel-win-debug-x64-try Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/170425 Reviewed-by: Martin Kustermann <kustermann@google.com> Commit-Queue: Daco Harkes <dacoharkes@google.com>