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28 Commits

Author SHA1 Message Date
Vyacheslav Egorov 9bae50bf47 VM: [Kernel] Revert changes to the native ports that introduced peers. 
The problem with these changes was that closed ports still continue to receive
messages and as a result we start using dead peer objects.

Fixing that would require more intrusive changes into message handler implementation - so instead we are reverting the changes and restoring manual PORT -> PEER mapping.

BUG=
R=erikcorry@google.com

Review-Url: https://codereview.chromium.org/2666063002 .
 2017-01-31 10:30:15 +01:00
Vyacheslav Egorov 43a0500e37 VM: [Kernel] Fix bootstraping when Kernel isolate is used. 
We must bootstrap from Kernel instead of Source when running with --dfe

BUG=
R=asiva@google.com, kustermann@google.com

Review-Url: https://codereview.chromium.org/2651633002 .
 2017-01-30 20:52:59 +01:00
Ryan Macnak cbf3eaeb90 Fix various memory leaks in unit tests detected by a new version of ASAN. 
R=zra@google.com

Review-Url: https://codereview.chromium.org/2620413002 .
 2017-01-11 11:12:40 -08:00
Zachary Anderson a1bcf051d8 clang-format runtime/vm 
R=johnmccutchan@google.com

Review URL: https://codereview.chromium.org/2481873005 .
 2016-11-08 13:54:47 -08:00
Siva Annamalai 12f86594ec Add --parse-all option in order to benchmark and measure the scanner/parser performance. 
R=hausner@google.com

Review URL: https://codereview.chromium.org/2327693002 .
 2016-09-23 15:20:39 -07:00
Todd Turnidge f8ff7bd5c4 Delete NativeMessageHandler once a native port closes. 
Closes #27002

R=johnmccutchan@google.com

Review URL: https://codereview.chromium.org/2217693002 .
 2016-08-04 15:34:24 -07:00
John McCutchan 757b7d094c Revert "Fix NativeMessageHandler leak" 
This reverts commit 425efb9808.

BUG=

Review URL: https://codereview.chromium.org/2207663002 .
 2016-08-02 11:33:12 -07:00
John McCutchan 425efb9808 Fix NativeMessageHandler leak 
Fixes #27002

R=zra@google.com

Review URL: https://codereview.chromium.org/2200903002 .
 2016-08-02 11:08:18 -07:00
Siva Annamalai e72c1fb47d Implement safepointing of threads : 
- uses thread execution status transition to track when a thread is in a safepoint or needs to block for a safepoint
 - introduces a monitor per Thread object
 - uses a per thread safepoint handshake between the thread requesting a safepoint and the requested thread.

The ThreadRegistry class now contains only the thread list for an isolate and the functionality of scheduling a thread onto an Isolate and unscheduling it from teh isolate. We could fold this functionality into the Isolate class in a different CL.

R=rmacnak@google.com, zra@google.com

Review URL: https://codereview.chromium.org/1541073002 .
 2016-02-01 10:57:34 -08:00
Zachary Anderson ad0e9622e9 Fix build 
TBR

Review URL: https://codereview.chromium.org/1519333002 .
 2015-12-11 19:45:17 -08:00
Zachary Anderson a0970835f0 Adds a special case for sending an int over a port with the native API. 
This improves dart <=> C++ IPC round-trip-times for Mojo by 10-20%.

BUG=

Review URL: https://codereview.chromium.org/1499853004 .
 2015-12-11 16:07:16 -08:00
Siva Annamalai 01b69ebabc Move ApiLocalScope out of class ApiState into class Thread so that the API local handles and zone etc. are thread specific instead of being Isolate specific. 
R=zra@google.com

Review URL: https://codereview.chromium.org/1473403003 .
 2015-11-25 11:07:22 -08:00
Siva Annamalai 9e19d236ca - Add an OSThread structure which is the generic TLS structure for all C++ 
fields in a thread (i.e fields that are not Dart VM related)
- Split the Thread structure to be a pure Dart per thread structure and add
  a pointer to os_thread which points to the OSThread structure
- Change Schedule/UnSchedule to set the Dart Thread structure as the TLS of
  the thread when it is inside the Dart world and reset the TLS back to the
  OSThread strcuture when is exits the Dart World.
- Moved the stack_base and few stack size related functions to OSThread from Isolate

R=johnmccutchan@google.com, zra@google.com

Review URL: https://codereview.chromium.org/1439483003 .
 2015-11-19 13:45:10 -08:00
Srdjan Mitrovic 465cf10a7c Remove some Isolate::current_zone() calls, as it gets the zone from mutator thread not the current thread 
BUG=
R=zra@google.com

Review URL: https://codereview.chromium.org/1414493003 .
 2015-10-19 10:27:36 -07:00
Srdjan Mitrovic ab20fa00da Move no_callback_scope_depth_ and cha_ from isolate -> thread 
Add checks for background compilation:
- Dart code may not be invoked
- Object allocation must happen in old space

BUG=
R=rmacnak@google.com

Review URL: https://codereview.chromium.org/1401413002 .
 2015-10-13 14:29:43 -07:00
Srdjan Mitrovic 8d618766a8 Remove isolate argument from handle allocation: Part II 
BUG=
R=regis@google.com

Review URL: https://codereview.chromium.org/1389353004 .
 2015-10-12 14:06:50 -07:00
Ryan Macnak 0ed4d44a99 Toward precompiled snapshots. 
Gets as far as encountering null Instructions in the first Dart_Invoke after loading the snapshot.

R=asiva@google.com

Review URL: https://codereview.chromium.org//1318803002 .
 2015-09-02 16:15:02 -07:00
Ivan Posva 4bd7cdc75c - Ensure that HandleScope is initialized with a thread. (Remove 
deprecated isolate based API.)
- Update all code impacted by this change. E.g. DARTSCOPE
- TEST_CASE now passes the current thread as a parameter to the   unit test.

BUG=
R=asiva@google.com

Review URL: https://codereview.chromium.org//1310463005 .
 2015-09-01 17:18:55 -07:00
Ryan Macnak 8a3e134502 Non-tree-shaking --precompile. 
R=srdjan@google.com

Review URL: https://codereview.chromium.org//1261673004 .
 2015-07-30 15:29:19 -07:00
John McCutchan 51d8bae199 Revert "Hide Isolate pointer from embedder" 
This reverts commit 014e694ba7.

Revert "Fix fall out from hide isolate pointer change"

This reverts commit 966aafbc81.

Revert "Fix build"

This reverts commit d7b03ba7b0.

BUG=

Review URL: https://codereview.chromium.org//1140263005
 2015-05-19 11:41:42 -07:00
John McCutchan 014e694ba7 Hide Isolate pointer from embedder 
BUG=
R=iposva@google.com

Review URL: https://codereview.chromium.org//1130753006
 2015-05-18 14:06:10 -07:00
koda@google.com f4419287aa Prepares for multiple threads by further decoupling Thread from Isolate. 
- Replace Isolate::SetCurrent with more explicit Thread::Enter/ExitIsolate.
- Lazily initialize Thread instances when entering an isolate, to avoid new API calls for embedders.

R=asiva@google.com

Review URL: https://codereview.chromium.org//1041523002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@44835 260f80e4-7a28-3924-810f-c04153c831b5
 2015-04-01 17:48:11 +00:00
asiva@google.com 97b903c665 Fix for issue 19817 
- do not try to finalize classes on every Dart API call which could
  potentially result in calls to dart code
- Invoke Dart_FinalizeLoading after all loads are done to ensure that
  classes are finalized

R=hausner@google.com

Review URL: https://codereview.chromium.org//411633002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@38471 260f80e4-7a28-3924-810f-c04153c831b5
 2014-07-22 20:08:15 +00:00
iposva@google.com 9f6006f8c8 Fix dartbug.com/19998 
- Do not attempt to interact with files if hooks are not installed.
- Remove obsolete code observers.
- Remove obsolete API functions.

R=asiva@google.com, fschneider@google.com

Review URL: https://codereview.chromium.org//390043002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@38226 260f80e4-7a28-3924-810f-c04153c831b5
 2014-07-15 09:14:40 +00:00
iposva@google.com 781f737c6a First round of http://dartbug.com/15922: 
- Address warnings about 64-bit to 32-bit conversions.
- Remove heap profiler.

R=asiva@google.com

Review URL: https://codereview.chromium.org//139043003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31867 260f80e4-7a28-3924-810f-c04153c831b5
 2014-01-16 05:05:35 +00:00
iposva@google.com 1e8061f060 - Remove the reply_port from the VM internal message object. 
- Adjust all the uses of this API.

R=johnmccutchan@google.com

Review URL: https://codereview.chromium.org//93873015

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31205 260f80e4-7a28-3924-810f-c04153c831b5
 2013-12-17 21:11:18 +00:00
srdjan@google.com 2b9fad92c7 In preparation of inlining remainder and modulo binary Smi operations: 
- Add REM token
- Fix checking of function fingerprints.
- Remove unused intrinsic for remainder (the function gets inlined and intrinsic is not generated)

R=hausner@google.com

Review URL: https://codereview.chromium.org//59933004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@29929 260f80e4-7a28-3924-810f-c04153c831b5
 2013-11-05 19:27:46 +00:00
asiva@google.com 51651ee00b Split dart_api.h into multiple parts: 
dart_api.h - Has the core API functions
dart_mirrors_api.h - Has API functions to support Mirrors or reflection
dart_native_api.h - Has parts which support the native message handling,
                    profilling and other internal tools

R=sgjesse@google.com, vsm@google.com

Review URL: https://codereview.chromium.org//16973003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@24062 260f80e4-7a28-3924-810f-c04153c831b5
 2013-06-14 23:47:40 +00:00