Commit Graph

140 Commits

Author SHA1 Message Date
Ben Konyi b6284b41e3 Revert "[VM] Dart_Initialize no longer crashes after Dart_Cleanup"
This reverts commit 519ee905f9.

Reason for revert: Seeing multiple crashes on Windows

Original change's description:
> [VM] Dart_Initialize no longer crashes after Dart_Cleanup
> 
> Change-Id: I3cfdab9553aad045f024b6f9aec0b40b08234007
> Reviewed-on: https://dart-review.googlesource.com/75786
> Reviewed-by: Ryan Macnak <rmacnak@google.com>
> Commit-Queue: Ben Konyi <bkonyi@google.com>

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

Change-Id: I33ad79dbc3fcf44f93612ff63bd2d8431f6067c8
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/76342
Reviewed-by: Ben Konyi <bkonyi@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
2018-09-25 02:17:37 +00:00
Ben Konyi 519ee905f9 [VM] Dart_Initialize no longer crashes after Dart_Cleanup
Change-Id: I3cfdab9553aad045f024b6f9aec0b40b08234007
Reviewed-on: https://dart-review.googlesource.com/75786
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
2018-09-25 01:20:24 +00:00
Alexander Aprelev ea837c91a0 Transition tests to EvaluateCompiledExpression.
This is follow-up to https://dart-review.googlesource.com/c/sdk/+/58660.

Change-Id: Ic0ae58eb34dabe6e0902f37c8e817f949ed4ac64
Reviewed-on: https://dart-review.googlesource.com/60705
Commit-Queue: Alexander Aprelev <aam@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
2018-06-19 02:41:00 +00:00
Siva Annamalai af550c9b6c Revert "Revert "1. Remove unused dart debugger API entrypoints which are not used anymore""
This reverts commit e76ea5b604.

1. Remove unused dart debugger API entrypoints which are not used anymore
   as this API has been deprecated and dartium was the last user.

2. Some unit tests are using some of these API entrypoints, so moved them
   over to a test file which will be linked into run_vm_tests

Change-Id: I5a486b98e4b97eb4df2e58d9cc0ba603e96c2e32
Reviewed-on: https://dart-review.googlesource.com/11180
Reviewed-by: Siva Annamalai <asiva@google.com>
2017-10-04 20:19:22 +00:00
Régis Crelier db8b20107b Revert "Revert "Dart Core Lib change to support generic functions in class NoSuchMethodError.""
This reverts commit 8cf9ef22c4.

The expectations in Dart2js and Kernel tests have now been updated.

Change-Id: I9d65ff207490cfc783849b1b726db81cf56ecfc2
Reviewed-on: https://dart-review.googlesource.com/9124
Reviewed-by: Régis Crelier <regis@google.com>
2017-09-28 00:27:24 +00:00
Régis Crelier 8cf9ef22c4 Revert "Dart Core Lib change to support generic functions in class NoSuchMethodError."
This reverts commit db15f5d73b.

Dart2js and Kernel tests are comparing text that has changed because of
the core lib change.

Change-Id: I1d33716a3d6e6a077aa1f1a9ad7cc37825d31fa6
Reviewed-on: https://dart-review.googlesource.com/9082
Reviewed-by: Siva Chandra <sivachandra@google.com>
2017-09-27 21:08:20 +00:00
Régis Crelier db15f5d73b Dart Core Lib change to support generic functions in class NoSuchMethodError.
Change-Id: If7d1a8c07e4bee7ec68fede80a9d17cae0044d31
Reviewed-on: https://dart-review.googlesource.com/5329
Reviewed-by: Florian Loitsch <floitsch@google.com>
2017-09-27 17:57:41 +00:00
Siva Annamalai e76ea5b604 Revert "1. Remove unused dart debugger API entrypoints which are not used anymore"
This reverts commit c30918f11e.

Bug:
Change-Id: I6d5f037868a967a9f4fcabc1ecb20f34e957036a
Reviewed-on: https://dart-review.googlesource.com/8403
Reviewed-by: Siva Annamalai <asiva@google.com>
2017-09-26 02:20:55 +00:00
Siva Annamalai c30918f11e 1. Remove unused dart debugger API entrypoints which are not used anymore
as this API has been deprecated and dartium was the last user.

2. Some unit tests are using some of these API entrypoints, so moved them
   over to a test file which will be linked into run_vm_tests

Change-Id: I3343b23d082400da3c803cf81ea80dfaa5e426cf
Reviewed-on: https://dart-review.googlesource.com/7942
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
2017-09-26 01:00:01 +00:00
Beeravolu Siva Chandra Reddy abf9eae3f7 Add a prefix convention for tests in [dart|debugger]_api_impl_tests.cc.
R=asiva@google.com

Review-Url: https://codereview.chromium.org/3001513002 .
2017-08-11 10:38:11 +02:00
Ryan Macnak 466385ceb6 [vm, gc] Require a safepoint for heap iteration.
Assert a safepoint operation can only be started from a thread in the VM state. Fix several unit tests missing a native-to-vm transition.

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

Review-Url: https://codereview.chromium.org/2995543004 .
2017-08-07 17:51:25 -07:00
Zachary Anderson 6cd8a79078 VM: Re-format to use at most one newline between functions
R=asiva@google.com

Review-Url: https://codereview.chromium.org/2974233002 .
2017-07-13 08:08:37 -07:00
Vyacheslav Egorov 021f933f69 VM: Make use_osr an Isolate flag, similar to how we made use_field_guards.
In Debug mode we have assertions checking that we don't attempt OSR when
FLAG_use_osr is disabled - however app-jit snapshots are compiled with OSR
enabled and still contain countining and OSR attempting code, which causes
assertions to fail.

Refactor how getters for isolate flags are defined, consolidate all flags into
a single list.

Update test expectations and switch -c dartk configuration to use app-jit snapshot.

BUG=
R=rmacnak@google.com

Review-Url: https://codereview.chromium.org/2728163002 .
2017-03-03 19:02:23 +01:00
Siva Annamalai 3f48197f37 Fix for issue 28606 - Wait for thread that runs the interrupted isolate to exit completely before exiting the main thread, we get into racy cleanup otherwise.
R=fschneider@google.com

Review-Url: https://codereview.chromium.org/2671133002 .
2017-02-06 16:25:57 -08:00
Ben Konyi f2fd150ea0 Added new type of unit test, RAW_UNIT_TEST_CASE, which is used for tests that can be flaky if run while the VM is alive. Tests created using the RAW_UNIT_TEST_CASE macro will run after the VM has shutdown to avoid having any worker threads contaminating the test results.
BUG=
R=johnmccutchan@google.com

Review-Url: https://codereview.chromium.org/2666133002 .
2017-01-31 15:16:38 -08:00
Lasse Reichstein Holst Nielsen 7957a1c256 Make EfficientLength extend Iterable.
This should help least-upper-bound computations to not think of EfficientLength
as completely separate from Iterable even though they are always used together.

It doesn't solve all problems with the least-upper-bound computation,
but at least some of the more often occuring ones.

R=floitsch@google.com

Review URL: https://codereview.chromium.org/2467113003 .

Committed: https://github.com/dart-lang/sdk/commit/b08fb1373f88121bb4056adce9b71849a5bede2a
2016-11-28 08:04:04 +01:00
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
Ryan Macnak 6cf5c3baa3 Revert "Make EfficientLength extend Iterable."
This reverts commit b08fb1373f.

TBR=lrn@google.com

Review URL: https://codereview.chromium.org/2467283003 .
2016-11-02 13:20:41 -07:00
Lasse R.H. Nielsen b08fb1373f Make EfficientLength extend Iterable.
This should help least-upper-bound computations to not think of EfficientLength
as completely separate from Iterable even though they are always used together.

It doesn't solve all problems with the least-upper-bound computation,
but at least some of the more often occuring ones.

R=floitsch@google.com

Review URL: https://codereview.chromium.org/2467113003 .
2016-11-02 14:05:35 +01:00
John McCutchan fb468e387d Fix vm/cc/Debug_StepInto test which relied on old defaults
BUG=

Review URL: https://codereview.chromium.org/2364923003 .
2016-09-23 12:25:30 -07:00
Vyacheslav Egorov ee0f608ce4 Dart Byte Code interpreter.
This version is Clang/GCC only and does not support Windows because it uses computed goto's.

Only unoptimized mode is supported.

Architecture is described in constants_dbc.h and stack_frame_dbc.h.

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

Review URL: https://codereview.chromium.org/1858283002 .
2016-04-18 23:02:01 +02:00
Florian Schneider d8677964a3 Move precompilation-related flags to flags list.
They become compile-time constants in the precompiled runtime, and in product mode.

In precompiled product mode, the precompiled value has precedence.

BUG=
R=rmacnak@google.com

Committed: https://github.com/dart-lang/sdk/commit/5c9f18c6c87284395564051a052cc4acc9b6f59a

Review URL: https://codereview.chromium.org/1731743003 .
2016-02-25 07:53:39 -08:00
Ryan Macnak bd85deaf4e Revert "Move precompilation-related flags to flags list."
The default value of print_stop_message was architecture specific.

TBR=fschneider@google.com

Review URL: https://codereview.chromium.org/1739593002 .
2016-02-24 18:08:01 -08:00
Florian Schneider 5c9f18c6c8 Move precompilation-related flags to flags list.
They become compile-time constants in the precompiled runtime, and in product mode.

In precompiled product mode, the precompiled value has precedence.

BUG=
R=rmacnak@google.com

Review URL: https://codereview.chromium.org/1731743003 .
2016-02-24 17:31:08 -08:00
Todd Turnidge 991e5b2c7b Add --trace-shutdown flag.
BUG=
R=johnmccutchan@google.com

Review URL: https://codereview.chromium.org/1670623002 .
2016-02-12 11:09:23 -08:00
John McCutchan d295b9c311 Remove many features when building product mode
Move all JSON printing code from object.cc to object_service.cc.

Not compiled in:

- Service protocol
- Debugger
- Debugger API
- JSONStream
- ObjectIdRing
- Profiler service
- Object JSON printing

Size of dart_bootstrap before: 5670365 bytes
Size of dart_bootstrap after: 5287631 bytes

Reduction in size: 382734 bytes.

R=rmacnak@google.com

Review URL: https://codereview.chromium.org/1660063002 .
2016-02-05 09:55:51 -08:00
Siva Annamalai 797c69bacf Fix race in Debug_InterruptIsolate which results in the following crash:
stderr:
runtime/vm/os_thread_linux.cc:258: error: pthread error: 22 (Invalid argument)

R=hausner@google.com

Review URL: https://codereview.chromium.org/1582683002 .
2016-01-12 13:50:00 -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 354fcb12cf Cleanups. More mutator thread asserts.
BUG=
R=asiva@google.com

Review URL: https://codereview.chromium.org/1448463004 .
2015-11-16 10:29:01 -08:00
Srdjan Mitrovic cd98aff665 Getting rid of Isolate::current_zone() usage. Pass thread instead of isolate where it makes sense.
BUG=
R=hausner@google.com, johnmccutchan@google.com

Review URL: https://codereview.chromium.org/1424703004 .
2015-10-26 15:31:50 -07:00
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
Ryan Macnak 129d7d3cec Ensure the debugger considers parameters to be in scope at the method entry debug step.
Push entry debug step check after parameter capturing and give it the token position of the last parameter.

BUG=http://b/24200673
R=hausner@google.com

Review URL: https://codereview.chromium.org/1393453004 .
2015-10-07 12:33:29 -07:00
Zachary Anderson 7093f2996b VM thread shutdown.
BUG=
R=iposva@google.com, turnidge@google.com

Review URL: https://codereview.chromium.org//1275353005 .
2015-09-15 12:49:52 -07:00
Zachary Anderson d4d89d6f12 Reverts VM thread cleanup
BUG=

Review URL: https://codereview.chromium.org//1275853008 .
2015-08-07 19:10:31 -07:00
Zachary Anderson 55bfb3d54b Clean VM thread shutdown:
Second attempt at: https://codereview.chromium.org/1177153005/

This time with fixed error propagation in the embedder.

R=turnidge@google.com

Review URL: https://codereview.chromium.org//1279733003 .
2015-08-07 18:42:00 -07:00
Zachary Anderson 4ca87e6d88 Revert VM thread cleanup
TBR

BUG=

Review URL: https://codereview.chromium.org//1270323002 .
2015-08-05 01:27:01 -07:00
Zachary Anderson 174d552574 Enables clean VM shutdown.
. Disables isolate spawning during Dart_Cleanup.
. Adds a static call Isolate::KillAllIsolates, which sends the
  OOB Kill message to all isolates when called from
  Dart_Cleanup.
. Modifies thread pool shutdown to block until all threads have
  exited.
. Fixes tests.

BUG=
R=turnidge@google.com

Review URL: https://codereview.chromium.org//1177153005 .
2015-08-04 23:29:25 -07:00
Ryan Macnak c165fee611 Insert debug step check at the beginning of a function.
BUG=http://dartbug.com/23827
R=johnmccutchan@google.com

Review URL: https://codereview.chromium.org//1237203002 .
2015-07-14 15:27:44 -07:00
John McCutchan bcf6eb7099 Remove dart_debugger_api.h
BUG=
R=asiva@google.com

Review URL: https://codereview.chromium.org//1190103003.
2015-06-17 14:56:55 -07:00
Lasse R.H. Nielsen babcd4e9c0 Revert "Make EfficientLength public, as EfficientLengthIterable."
It's still not a good solution for detecting an Iterable with an efficient
length. It's not inherited by, e.g., a DelegatingIterable wrapper or similar
generic Iterable transformers.

Keep this as an internal optimization for quickly detecting the most common
efficient-length Iterable classes (List, Set, Queue, Map.keys/values), but
don't make it public.

A *real* solution would be adding a hasEfficientLength getter to Iterable, or
adding an efficientLength getter that may return null if it's not efficient.
This would something that a wrapper can attach to.

R=sgjesse@google.com

Review URL: https://codereview.chromium.org//1154263003
2015-05-29 12:52:45 +02:00
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
lrn@google.com 92c526b2a2 Make EfficientLength public, as EfficientLengthIterable.
R=iposva@google.com, sgjesse@google.com

Review URL: https://codereview.chromium.org//1104063002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@45556 260f80e4-7a28-3924-810f-c04153c831b5
2015-05-06 09:00:45 +00:00
lrn@google.com 0e22f7402f Move implementation from IterableBase to Iterable.
Keep IterableBase around, but just extend Iterable.

There is no good reason to have IterableBase different from Iterable. The only argument is to be consistent with ListBase, but that's also inconsistent with, e.g., Stream.
ListBase only exists because List uses the default List constructor, so it's not a good super-class. As a usability-tradeoff, the ListBase class exists as a super-class.
Iterable doesn't have the same problem, so applying that "trade-off" has no up-side.

(A better long-term solution would be to be able to designate another constructor as the default "super()" constructor to call, so List could be used as a superclass).

R=sgjesse@google.com

Review URL: https://codereview.chromium.org//1025573005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@45096 260f80e4-7a28-3924-810f-c04153c831b5
2015-04-13 12:26:15 +00:00
turnidge@google.com 03fbeff0bf Go back to old naming for implicit functions to fix the build.
Investigate offline.

BUG=

Review URL: https://codereview.chromium.org//1063763003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@44926 260f80e4-7a28-3924-810f-c04153c831b5
2015-04-06 20:04:45 +00:00
turnidge@google.com fb591fc36a Continue improving the documentation for the vm service protocol.
Clean up the protocol a bit as I go.

---

Addendum:

Clean up inconsistencies between field and function ownership in the protocol.

Change the names of implicit closure functions (!)

Review URL: https://codereview.chromium.org//1057333004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@44923 260f80e4-7a28-3924-810f-c04153c831b5
2015-04-06 19:24:47 +00:00
fschneider@google.com 431f96710c Re-enable and adjust skipped VM debugger tests.
They were skipped because of a long-resolved issue. This required changing
the set of reported variables according to the current debugger implementation.

I adjusted the test to check for substring for the expected function names:

Dart_ActivationFrameGetLocation returns Debugger::QualifiedFunctionName nad
and Dart_FunctionName returns Function::UserVisibleName.
Should the two be made consistent instead?

cc/IsolateInterrupt was skipped on x64 for unknown reasons. It seems to pass fine
(tested locally)

R=hausner@google.com

Review URL: https://codereview.chromium.org//1018373002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@44597 260f80e4-7a28-3924-810f-c04153c831b5
2015-03-20 09:25:46 +00:00
koda@google.com c7e9e048ed Rename Thread -> OSThread.
It's a collection of static utility methods for primitive operations on OS threads.

Make room in the namespace for upcoming class that will represent all the complex state of a VM thread.

Review URL: https://codereview.chromium.org//796063006

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42895 260f80e4-7a28-3924-810f-c04153c831b5
2015-01-15 02:30:07 +00:00
hausner@google.com 9aa128c9f2 Remove deprecated debugger code
R=asiva@google.com

Review URL: https://codereview.chromium.org//790793006

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42534 260f80e4-7a28-3924-810f-c04153c831b5
2014-12-20 00:20:03 +00:00
fschneider@google.com a49870e721 VM: Remove use of IterableMixinWorkaround from _List, _ImmutableList and _GrowableList.
_List, _ImmutableList and _GrowableList now extend ListBase which uses ListMixin.

Note that typed data lists are still using IterableMixinWorkaround for now.
They will be changed in a separate CL since it involves a few more changes
to the VM.

BUG=dartbug.com/13647
R=lrn@google.com

Review URL: https://codereview.chromium.org//730543002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42061 260f80e4-7a28-3924-810f-c04153c831b5
2014-12-02 10:38:51 +00:00