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6 Commits

Author SHA1 Message Date
Martin Kustermann 0ae869771a [vm] Avoid allocating Monitor/Mutex/... with global initializer, use Init()/Cleanup() functions instead 
This CL adds a `dart::embedder::Cleanup()` (we already have `dart::embedder::InitOnce()`).
This allows us to allocate the global state and also tear it down.

As a side-effect this will also not allocate those variables if not
needed, which should fix b/151210948

Change-Id: I3c5c619586380bf27ee863ba026bbc631f243d85
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/139640
Commit-Queue: Martin Kustermann <kustermann@google.com>
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
 2020-03-17 08:49:52 +00:00
Ben Konyi 103d54b304 Revert "[ VM ] Update embedding API to perform Platform initialization" 
This reverts commit 729099cc5b.

Reason for revert: Causing crashes in google3 after roll (b/270314587).

Original change's description:
> [ VM ] Update embedding API to perform Platform initialization
> 
> Platform::Init (now Platform::InitOnce) was only being called directly
> from the CL embedder and could not be invoked via any path in the embedding
> API. Platform::InitOnce is now invoked in both dart::bin::BootstrapDartIo and
> dart::embedder::InitOnce.
> 
> Fixes https://github.com/dart-lang/sdk/issues/37586
> 
> Change-Id: I594908895c19e3058f707f920e265e79ca4cecd7
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/117591
> Commit-Queue: Ben Konyi <bkonyi@google.com>
> Reviewed-by: Zach Anderson <zra@google.com>

TBR=bkonyi@google.com,zra@google.com,kpozin@google.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Change-Id: I23253631e13d703e9e5384f9ec4ff6b79ef4ef21
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/118643
Reviewed-by: Ben Konyi <bkonyi@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
 2019-09-24 20:43:20 +00:00
Ben Konyi 729099cc5b [ VM ] Update embedding API to perform Platform initialization 
Platform::Init (now Platform::InitOnce) was only being called directly
from the CL embedder and could not be invoked via any path in the embedding
API. Platform::InitOnce is now invoked in both dart::bin::BootstrapDartIo and
dart::embedder::InitOnce.

Fixes https://github.com/dart-lang/sdk/issues/37586

Change-Id: I594908895c19e3058f707f920e265e79ca4cecd7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/117591
Commit-Queue: Ben Konyi <bkonyi@google.com>
Reviewed-by: Zach Anderson <zra@google.com>
 2019-09-20 18:26:19 +00:00
Ryan Macnak cb522bfcd2 [vm] Update Windows synchronization code to CONDITION_VARIABLEs and SRWLOCKs. 
Use CRITICAL_SECTIONs for dart::bin::Monitor as the event handler requires a recursive monitor.

Requires Vista or later.

Bug: https://github.com/dart-lang/sdk/issues/35029
Bug: https://github.com/dart-lang/sdk/issues/35118
Change-Id: I1e96c5b428257649a45d26a979fba53a10f02151
Reviewed-on: https://dart-review.googlesource.com/c/20901
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Ben Konyi <bkonyi@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
 2018-11-09 18:44:49 +00:00
Ben Konyi 2cf0ca381c [VM] Added cleanup for Dart IO API 
Change-Id: Iab9f567ef3d4310ee9511fa5ce375b7ccf200ef5
Reviewed-on: https://dart-review.googlesource.com/c/81442
Reviewed-by: Ben Konyi <bkonyi@google.com>
Reviewed-by: Zach Anderson <zra@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
 2018-10-25 21:13:43 +00:00
Ben Konyi ccf2366398 [ VM ] Exported functionality used by Flutter engine to public headers 
Change-Id: Ia00487506d34c15c18f60c866b61d97242b2af95
Reviewed-on: https://dart-review.googlesource.com/77014
Auto-Submit: Ben Konyi <bkonyi@google.com>
Reviewed-by: Zach Anderson <zra@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
 2018-09-28 21:13:52 +00:00