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86 Commits

Author SHA1 Message Date
Ivan Posva b2ac279269 - Use a map to lookup libraries by URL. 
- Ensure the uniqueness of private keys without having to
  search the existing key space.
- Pass a thread parameter where useful to library methods.

BUG=

Review URL: https://codereview.chromium.org/1947393003 .
 2016-05-05 10:42:28 -07:00
Ivan Posva 5be5d54529 - Refactor Symbol allocation to expect a thread parameter. 
- Preallocate all tokens as symbols to avoid repeated lookups.
- Pass thread/zone where useful while doing this change.
- Avoid allocating symbols for error messages.

BUG=
R=fschneider@google.com

Review URL: https://codereview.chromium.org/1870343002 .
 2016-04-11 16:28:29 -07:00
Florian Schneider f3de2377ab Move the VM's typed_data implementation to runtime/lib. 
This removes the additional indirection to the VM's implementation
for all the factory constructors.

Additionally, it removes one class per typed data list type, thus reducing
snapshot and generated code size.

BUG=
R=asiva@google.com

Review URL: https://codereview.chromium.org/1790593002 .
 2016-03-21 13:39:49 +01:00
Siva Annamalai f7d2b2e31e - Fix for issue 25950 (add registration of a thread exit callback) 
- Moved some of the file and entropy callbacks to class Dart from
  class Isolate as they are not isolate specific.

R=johnmccutchan@google.com

Review URL: https://codereview.chromium.org/1807293002 .
 2016-03-17 13:40:20 -07:00
Srdjan Mitrovic 71419cc089 Eagerly finalize bool class, before bool constants are used in the compiler. 
BUG=
R=asiva@google.com

Review URL: https://codereview.chromium.org/1808523002 .
 2016-03-15 15:55:52 -07:00
John McCutchan 8266501a72 Remove mirrors in product mode 
(stripped) dart_product before: 5307888
(stripped) dart_product after: 5232976

Reduction in size: 74912 bytes.

R=rmacnak@google.com

Review URL: https://codereview.chromium.org/1712843002 .
 2016-02-22 09:55:20 -08:00
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
Regis Crelier 7f57ebcfa1 Remove signature classes from the VM. 
They were used as the class of closure instances and as the type class of
function types.
All closure instances now have class _Closure and function types are represented
by a new class FunctionType extending AbstractType.
Fix issue 24567 and add regression test.

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

Review URL: https://codereview.chromium.org/1584223006 .
 2016-01-19 16:32:59 -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
Ivan Posva d97c7bdbde - Include sources in gen_snapshot and dart_no_snapshot to allow 
creating full snapshots without having a full Dart SDK checkout.

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

Review URL: https://codereview.chromium.org/1449163003 .
 2015-11-17 14:58:09 -08:00
Florian Loitsch be025b8412 Revert "Remove deprecated dart:profiler library" 
This reverts commit 535a9715ac.

R=johnmccutchan@google.com

Review URL: https://codereview.chromium.org/1415843008 .
 2015-11-04 01:59:53 +01:00
Srdjan Mitrovic 5039117f50 Remove isolate parameter when allocating handles 
BUG=
R=rmacnak@google.com

Review URL: https://codereview.chromium.org/1401643002 .
 2015-10-12 15:51:06 -07:00
John McCutchan 4831a1a315 Properly split dart:_vmservice across sdk and runtime 
- This is needed to satisfy the GN build system (mojo, flutter).
- It also makes dart:_vmservice even more regular with othe rlibraries.

R=rmacnak@google.com

Review URL: https://codereview.chromium.org/1396603002 .
 2015-10-07 13:19:55 -07:00
John McCutchan 535a9715ac Remove deprecated dart:profiler library 
Fixes #24510

R=turnidge@google.com

Review URL: https://codereview.chromium.org/1398433002 .
 2015-10-07 10:01:33 -07:00
John McCutchan af0ab36f7c Make dart:_vmservice a proper builtin library 
- Drops custom resource table for sources.
- Stops loading dart:vmservice library by sources.

R=rmacnak@google.com

Review URL: https://codereview.chromium.org/1387043002 .
 2015-10-06 07:58:14 -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
Siva Annamalai 228e0877a7 Use Object::null_instance and Object::null_function and do not create Handles everytime. 
BUG=
R=hausner@google.com

Review URL: https://codereview.chromium.org//1289813005 .
 2015-08-13 10:57:18 -07:00
Siva Annamalai b9b5a05265 Fix for bug 23484 (obscure error when a compilation error happens during Object::Init()) 
BUG=23484
R=johnmccutchan@google.com

Review URL: https://codereview.chromium.org//1135173008
 2015-05-19 11:19:21 -07:00
John McCutchan 6e42aec4f6 Deprecate 'dart:profiler' and move functionality to 'dart:developer' 
R=sgjesse@google.com

Review URL: https://codereview.chromium.org//1133713006
 2015-05-18 11:31:20 -07:00
johnmccutchan@google.com f01c1490f7 Revert 45783 
BUG=

Review URL: https://codereview.chromium.org//1138993005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@45784 260f80e4-7a28-3924-810f-c04153c831b5
 2015-05-14 00:32:32 +00:00
johnmccutchan@google.com 95515238cc Move 'dart:profiler' contents into 'dart:developer' and remove 'dart:profiler' 
BUG=
R=iposva@google.com

Review URL: https://codereview.chromium.org//1139503002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@45783 260f80e4-7a28-3924-810f-c04153c831b5
 2015-05-13 23:48:04 +00:00
johnmccutchan@google.com 1f851efdbb Rename 'dart:debugger' to 'dart:developer' 
- Rename 'dart:debugger' to 'dart:developer'
- Make 'breakHere' and 'breakHereIf' top level functions.

R=iposva@google.com

Review URL: https://codereview.chromium.org//1132113002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@45658 260f80e4-7a28-3924-810f-c04153c831b5
 2015-05-08 21:24:57 +00:00
johnmccutchan@google.com a19cd071e5 Add 'dart:debugger' library 
- Add the 'dart:debugger' library.
- Add the 'Debugger' class.
- Add explicit Dart breakpoint triggered by a call to: Debugger.breakHere();
- Add Debugger.breakHereIf(bool expr)

R=hausner@google.com, turnidge@google.com

Review URL: https://codereview.chromium.org//1116263004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@45529 260f80e4-7a28-3924-810f-c04153c831b5
 2015-05-05 17:05:37 +00:00
zra@google.com 0219bdb81a Regularize naming to make BUILD.gn files easier to write. 
Review URL: https://codereview.chromium.org//703693002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41510 260f80e4-7a28-3924-810f-c04153c831b5
 2014-11-04 22:03:57 +00:00
regis@google.com 874324c411 Do not eagerly compile the function implementation class in case of an error. 
R=asiva@google.com

Review URL: https://codereview.chromium.org//605493002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@40646 260f80e4-7a28-3924-810f-c04153c831b5
 2014-09-24 20:28:33 +00:00
asiva@google.com 0d5f816a4c Skip compilation of signature classes. 
R=regis@google.com

Review URL: https://codereview.chromium.org//569313002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@40273 260f80e4-7a28-3924-810f-c04153c831b5
 2014-09-15 20:25:19 +00:00
hausner@google.com 4258c115b4 Handle load errors in deferred code 
IO errors on the URL of a deferred library are forwarded to the Future
that handles the deferred load. Syntax errors and finalization errors
are lethal, killing the isolate.

Review URL: https://codereview.chromium.org//419103003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@38800 260f80e4-7a28-3924-810f-c04153c831b5
 2014-07-31 21:09:33 +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
hausner@google.com 4eac05607f Lazy loading of deferred libraries 
Defer reading of source code of deferred libraries until the
Dart code executes the loadLibrary() call.

R=iposva@google.com

Review URL: https://codereview.chromium.org//328923002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@37334 260f80e4-7a28-3924-810f-c04153c831b5
 2014-06-13 22:43:31 +00:00
johnmccutchan@google.com 8f0056371d Initial UserTag and dart:profiler library 
R=asiva@google.com, srdjan@google.com

Review URL: https://codereview.chromium.org//230863005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@34949 260f80e4-7a28-3924-810f-c04153c831b5
 2014-04-10 22:32:45 +00:00
asiva@google.com 29de1e8e59 Enter and Exit scope when calling into the native library tag handler 
instead of relying on an outer enclosing scope.

R=hausner@google.com

Review URL: https://codereview.chromium.org//141803019

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@32346 260f80e4-7a28-3924-810f-c04153c831b5
 2014-02-05 23:42:06 +00:00
lrn@google.com 3b3e87cabc Revert "Rename internal library dart:_collection-dev to dart:_internal." 
Dartium needs updating too.

Committed: https://code.google.com/p/dart/source/detail?r=31827

R=floitsch@google.com

Review URL: https://codereview.chromium.org//133273011

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31877 260f80e4-7a28-3924-810f-c04153c831b5
 2014-01-16 12:06:38 +00:00
lrn@google.com ead87f47e9 Revert "Rename internal library dart:_collection-dev to dart:_internal." 
Dartium needs updating too.

Review URL: https://codereview.chromium.org//133273011

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31827 260f80e4-7a28-3924-810f-c04153c831b5
 2014-01-15 12:27:44 +00:00
lrn@google.com 0098710559 Rename internal library dart:_collection-dev to dart:_internal. 
BUG= http://dartbug.com/14140
R=floitsch@google.com

Review URL: https://codereview.chromium.org//133893007

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31823 260f80e4-7a28-3924-810f-c04153c831b5
 2014-01-15 09:24:46 +00:00
lrn@google.com 41ff075e31 Remove deprecated dart:utf library. 
BUG= http://dartbug.com/12843
R=fschneider@google.com, sgjesse@google.com

Review URL: https://codereview.chromium.org//48133002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@29537 260f80e4-7a28-3924-810f-c04153c831b5
 2013-10-30 12:25:02 +00:00
whesse@google.com 3b54950144 Remove dart:platform library. 
This reverts commits r29154, r29244, r29251, r29268, and r29272.
The dart:io Platform class will not be moved to a dart:platform library.

R=ajohnsen@google.com

Review URL: https://codereview.chromium.org//50573002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@29435 260f80e4-7a28-3924-810f-c04153c831b5
 2013-10-29 11:33:34 +00:00
lrn@google.com 3a01260611 Remove dart:json 
BUG= http://dartbug.com/12843
R=floitsch@google.com, fschneider@google.com

Review URL: https://codereview.chromium.org//40323002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@29240 260f80e4-7a28-3924-810f-c04153c831b5
 2013-10-25 10:30:34 +00:00
ajohnsen@google.com 28efa85e19 Add empty dart:platform library. 
dart:platform will be a library that contains information about the runtime
platform. While it's not written in stones, this is examples of properties that
may be queried:

- OS
- Browser
- Browser version
- Dart Version
- numberOfProcessors
- pathSeparator
- Native or JS VM

BUG=
R=ahe@google.com, asiva@google.com, floitsch@google.com, iposva@google.com, kasperl@google.com

Review URL: https://codereview.chromium.org//32683002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@29154 260f80e4-7a28-3924-810f-c04153c831b5
 2013-10-24 06:56:36 +00:00
iposva@google.com 6148a1879d - Name the enum containing the bootstrap library ids. 
R=asiva@google.com

Review URL: https://codereview.chromium.org//32633006

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@29012 260f80e4-7a28-3924-810f-c04153c831b5
 2013-10-22 17:40:30 +00:00
asiva@google.com 1a2f236fab Fix issue 13942 - Dart_Error function invokes OS::VSNPrint with the "format" string containing data derived from the string 
R=iposva@google.com

Review URL: https://codereview.chromium.org//27694005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28809 260f80e4-7a28-3924-810f-c04153c831b5
 2013-10-17 17:49:45 +00:00
lrn@google.com 6764a2462c Made old dart:json library use convert to parse JSON. 
Make convert library use "null" as marker for top-level value in reviver calls.
Moved JSON implementation into convert_patch files.
Move error classes into convert library, and reexport from dart:json.

R=floitsch@google.com

Review URL: https://codereview.chromium.org//23554004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@26767 260f80e4-7a28-3924-810f-c04153c831b5
 2013-08-28 07:56:12 +00:00
floitsch@google.com f601233af9 Remove dart:codec and move classes into dart:convert. 
R=sgjesse@google.com

Review URL: https://codereview.chromium.org//19941002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@25267 260f80e4-7a28-3924-810f-c04153c831b5
 2013-07-22 12:25:16 +00:00
floitsch@google.com b0913f7894 First version of Codecs and Converters. 
No chunked conversions, yet.

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

Review URL: https://codereview.chromium.org//19000006

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@24999 260f80e4-7a28-3924-810f-c04153c831b5
 2013-07-15 10:26:38 +00:00
iposva@google.com 1836035266 - Modify dart_api.h to be a proper C API. 
- Verify that dart_api.h can be used from C
  by changing the test_extension to be a pure C file.

R=asiva@google.com

Review URL: https://codereview.chromium.org//15689013

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@23476 260f80e4-7a28-3924-810f-c04153c831b5
 2013-05-31 16:36:27 +00:00
sgjesse@google.com bb6d8c6d20 Remove library dart:crypto 
Moved the contnet of dart:crypto to the package pkg/crypto.

R=dgrove@google.com, floitsch@google.com, iposva@google.com, nweiz@google.com
BUG=

Review URL: https://codereview.chromium.org//15820008

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@23322 260f80e4-7a28-3924-810f-c04153c831b5
 2013-05-29 07:29:29 +00:00
sgjesse@google.com 9d6a64e81b Merge the dart:uri library into dart:core and update the Uri class 
This merges the dart:uri library into dart:core removing the dart:uri library. Besides moving the library the Url class has been changed.

* Removed existing Uri constructor as it was equivalent with Uri.parse
* Remamed constructor Uri.fromComponents to Uri
* Moved toplevel function encodeUriComponent to static method Uri.encodeComponent
* Moved toplevel function decodeUriComponent to static method Uri.decodeComponent
* Moved toplevel function encodeUri to static method Uri.encodeFull
* Moved toplevel function decodeUri to static method Uri.decodeFull
* Rename domain to host
* Added static methods Uri.encodeQueryComponent and Uri.decodeQueryComponent
* Added support for path generation and splitting
* Added support for query generation and splitting
* Added some level of normalization

R=floitsch@google.com, lrn@google.com, nweiz@google.com, scheglov@google.com
BUG=

Review URL: https://codereview.chromium.org//16019002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@23266 260f80e4-7a28-3924-810f-c04153c831b5
 2013-05-28 13:35:01 +00:00
asiva@google.com b51b053da4 Remove print_bootstrap flag as it is not needed anymore considering that we 
load core libraries directly from the sources and do not concatenate all the
files into a single script file.

R=regis@google.com

Review URL: https://codereview.chromium.org//14631014

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@22523 260f80e4-7a28-3924-810f-c04153c831b5
 2013-05-08 18:56:38 +00:00
asiva@google.com e5d6ee272a Minor cleanup. 
R=srdjan@google.com

Review URL: https://codereview.chromium.org//14828006

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@22488 260f80e4-7a28-3924-810f-c04153c831b5
 2013-05-08 00:44:50 +00:00
asiva@google.com 4577abd566 Third step towards loading core library scripts directly from the sources 
- Read the patch source files using the source mapping array generated for
  patch files instead of relying on a generated buffer containing the sources.

- Modify the gyp files to ensure that all patch libraries are read directly
  from the sources. Remove the source buffer generation step in the gypi
  files for all patch files.

R=hausner@google.com, iposva@google.com

Review URL: https://codereview.chromium.org//14784010

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@22436 260f80e4-7a28-3924-810f-c04153c831b5
 2013-05-06 18:16:25 +00:00
asiva@google.com ea5a3919c5 Resubmit 22380 after fixing the windows build. 
R=hausner@google.com

Review URL: https://codereview.chromium.org//14645025

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@22396 260f80e4-7a28-3924-810f-c04153c831b5
 2013-05-03 22:50:26 +00:00