Commit graph

31 commits

Author SHA1 Message Date
Liam Appelbe 9622562482 Make _cancelWakeup a no-op if _sendPort is null
This seems to fix the issue, but it's a flaky crash so it's hard to 100% verify.

Bug: https://github.com/dart-lang/sdk/issues/33838
Bug: https://github.com/flutter/devtools/issues/337
Change-Id: Ic037a94cfb9fe7da319d7d4b20e3a3efd0c7289f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/97541
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Liam Appelbe <liama@google.com>
2019-03-21 18:15:27 +00:00
Samir Jindel 8db489cb10 [vm/aot] Remove unnecessary closurization of some entry-points.
Change-Id: Ie84529ef3d41d55c29c9a4bf2c84a69e3dbcaa0f
Reviewed-on: https://dart-review.googlesource.com/c/93429
Auto-Submit: Samir Jindel <sjindel@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Samir Jindel <sjindel@google.com>
2019-02-20 10:44:21 +00:00
Kevin Moore bc03bd3805 Cleanup unused vars in VM patch files
Change-Id: Ibc548921113d979df5b0ed8eb7f6ad48a553fc86
Reviewed-on: https://dart-review.googlesource.com/c/84121
Commit-Queue: Kevin Moore <kevmoo@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
2018-11-13 22:56:54 +00:00
Samir Jindel 5572df1458 [vm/precomp] Fix name of vm:entry-point.
Change-Id: I907e59a9df9407f924c0518a185d5b28ab46e381
Cq-Include-Trybots: luci.dart.try:vm-kernel-win-release-x64-try,vm-kernel-optcounter-threshold-linux-release-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-release-simarm-try,vm-kernel-precomp-linux-release-simarm64-try,vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try
Reviewed-on: https://dart-review.googlesource.com/69971
Commit-Queue: Samir Jindel <sjindel@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
2018-08-16 15:07:51 +00:00
Samir Jindel de408202a5 [vm/precomp] Take 4 for procedure- and class-entrypoints.
This reverts commit 08f59e5de3.

There are no changes to take 3 except fixing merge conflicts.

Change-Id: I45d5a16274c80f469827c19f4e4f4ca724e85a67
Cq-Include-Trybots: luci.dart.try:vm-kernel-win-release-x64-try,vm-kernel-optcounter-threshold-linux-release-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-release-simarm-try,vm-kernel-precomp-linux-release-simarm64-try,vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try
Reviewed-on: https://dart-review.googlesource.com/68363
Commit-Queue: Samir Jindel <sjindel@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
2018-08-07 13:54:27 +00:00
Ben Konyi 08f59e5de3 These changes are causing a segfault in DartEntry::InvokeFunction in dart_entry.cc in Flutter,
which was blocking the Dart SDK roll.

Revert "Take 3 for "[vm/kernel/precomp] Remove procedures from entry points files.""

This reverts commit 567109df7f.

Revert "[vm/precomp] Extend @pragma entry-points to classes."

This reverts commit 232698047c.

Change-Id: Ib63d1afb8a1c978be7ddf282af0e7d5547111cc3
Reviewed-on: https://dart-review.googlesource.com/67300
Reviewed-by: Alexander Markov <alexmarkov@google.com>
2018-07-28 00:01:50 +00:00
Samir Jindel 567109df7f Take 3 for "[vm/kernel/precomp] Remove procedures from entry points files."
I've updated the transformer test. The Windows build error appears to have been spurious.

Take 2 is in patchset 1.

Cq-Include-Trybots: luci.dart.try:vm-kernel-win-release-x64-try,vm-kernel-optcounter-threshold-linux-release-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-release-simarm-try,vm-kernel-precomp-linux-release-simarm64-try,vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try
Change-Id: I6ef8f70aaf4664e0411e776463e88c2a1068dbcc
Reviewed-on: https://dart-review.googlesource.com/65902
Commit-Queue: Samir Jindel <sjindel@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
2018-07-26 16:24:59 +00:00
Samir Jindel 98356d3ed8 Revert "Re-land "[vm/kernel/precomp] Remove procedures from entry points files.""
This reverts commit a437b4b469.

Reason for revert: Build on Windows appears broken.

Original change's description:
> Re-land "[vm/kernel/precomp] Remove procedures from entry points files."
> 
> The original revision is in Patchset 1.
> 
> Due to idiosyncrasies of the legacy VM parser, we need to put the @pragma definition
> on both the original and patched definition. Hopefully we can remove these extra definitions
> once Dart 1 AOT is fully obsolete.
> 
> Cq-Include-Trybots: luci.dart.try: vm-kernel-optcounter-threshold-linux-release-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-release-simarm-try,vm-kernel-precomp-linux-release-simarm64-try,vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try
> Change-Id: I2515dee2bbf14cece5e75450b1951d45f1250959
> Reviewed-on: https://dart-review.googlesource.com/65545
> Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
> Reviewed-by: Alexander Markov <alexmarkov@google.com>
> Commit-Queue: Samir Jindel <sjindel@google.com>

TBR=lrn@google.com,alexmarkov@google.com,sjindel@google.com

Change-Id: I783dcd6f00d1f31907d90651ffbf80a6af1fb98d
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Cq-Include-Trybots: luci.dart.try: vm-kernel-optcounter-threshold-linux-release-x64-try, vm-kernel-precomp-linux-debug-x64-try, vm-kernel-precomp-linux-release-simarm-try, vm-kernel-precomp-linux-release-simarm64-try, vm-kernel-precomp-linux-release-x64-try, vm-kernel-precomp-win-release-x64-try
Reviewed-on: https://dart-review.googlesource.com/65960
Reviewed-by: Samir Jindel <sjindel@google.com>
Commit-Queue: Samir Jindel <sjindel@google.com>
2018-07-20 16:57:30 +00:00
Samir Jindel a437b4b469 Re-land "[vm/kernel/precomp] Remove procedures from entry points files."
The original revision is in Patchset 1.

Due to idiosyncrasies of the legacy VM parser, we need to put the @pragma definition
on both the original and patched definition. Hopefully we can remove these extra definitions
once Dart 1 AOT is fully obsolete.

Cq-Include-Trybots: luci.dart.try: vm-kernel-optcounter-threshold-linux-release-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-release-simarm-try,vm-kernel-precomp-linux-release-simarm64-try,vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try
Change-Id: I2515dee2bbf14cece5e75450b1951d45f1250959
Reviewed-on: https://dart-review.googlesource.com/65545
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Samir Jindel <sjindel@google.com>
2018-07-20 14:19:33 +00:00
Samir Jindel 17cca798e5 Revert "[vm/kernel/precomp] Remove procedures from entry points files."
This reverts commit 91dcf654a4.

Reason for revert: Many failures across Dart 1 precompiler bots.

Original change's description:
> [vm/kernel/precomp] Remove procedures from entry points files.
> 
> entry_points_extra_standalone.json is completely removed.
> 
> Cq-Include-Trybots: luci.dart.try: vm-kernel-optcounter-threshold-linux-release-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-release-simarm-try,vm-kernel-precomp-linux-release-simarm64-try,vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try
> Change-Id: Ia4fb18aebbb09752e3795cda3a9c66f9c502b23a
> Reviewed-on: https://dart-review.googlesource.com/65325
> Commit-Queue: Samir Jindel <sjindel@google.com>
> Reviewed-by: Alexander Markov <alexmarkov@google.com>

TBR=alexmarkov@google.com,sjindel@google.com

Change-Id: I0df74807fcc8e8fa75a45a411ddf23e385cfc8d5
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Cq-Include-Trybots: luci.dart.try: vm-kernel-optcounter-threshold-linux-release-x64-try, vm-kernel-precomp-linux-debug-x64-try, vm-kernel-precomp-linux-release-simarm-try, vm-kernel-precomp-linux-release-simarm64-try, vm-kernel-precomp-linux-release-x64-try, vm-kernel-precomp-win-release-x64-try
Reviewed-on: https://dart-review.googlesource.com/65580
Reviewed-by: Samir Jindel <sjindel@google.com>
Commit-Queue: Samir Jindel <sjindel@google.com>
2018-07-18 16:10:21 +00:00
Samir Jindel 91dcf654a4 [vm/kernel/precomp] Remove procedures from entry points files.
entry_points_extra_standalone.json is completely removed.

Cq-Include-Trybots: luci.dart.try: vm-kernel-optcounter-threshold-linux-release-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-release-simarm-try,vm-kernel-precomp-linux-release-simarm64-try,vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try
Change-Id: Ia4fb18aebbb09752e3795cda3a9c66f9c502b23a
Reviewed-on: https://dart-review.googlesource.com/65325
Commit-Queue: Samir Jindel <sjindel@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
2018-07-18 15:22:41 +00:00
Lasse R.H. Nielsen bdc6e9c862 Add ticks counter to Timer.
Change-Id: Ie5ed28fa8b7ef9c6aea97331267cf3c717b17099
Reviewed-on: https://dart-review.googlesource.com/21342
Commit-Queue: Lasse R.H. Nielsen <lrn@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
2018-02-08 10:16:00 +00:00
William Hesse 65c7fb4a96 Add correct type in Timer implementation
R=dmitryas@google.com
R=jacobr@google.com

Bug:
Change-Id: I30f2e177b956b7f05b4d580a4736587ec0f15751
Reviewed-on: https://dart-review.googlesource.com/17163
Reviewed-by: Dmitry Stefantsov <dmitryas@google.com>
Commit-Queue: William Hesse <whesse@google.com>
2017-10-30 13:36:14 +00:00
Peter von der Ahé e8aef37eac Clean up patches so they can be compiled by Fasta.
Change-Id: Ie436375c78496366accf0ba82938e54cbe30b143
Reviewed-on: https://dart-review.googlesource.com/3001
Commit-Queue: Peter von der Ahé <ahe@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
2017-10-05 14:05:50 +00:00
Lasse R.H. Nielsen c8b6c19314 Revert "Add ticks counter to Timer."
Tests broken in DDC

Review-Url: https://codereview.chromium.org/3011503002 .
2017-08-28 13:14:09 +02:00
Lasse R.H. Nielsen 39c8f64ea3 Add ticks counter to Timer.
Avoid VM scheduling multiple timer events if it gets delayed. This doesn't
scale for processes that are suspended for extended amounts of time.

R=floitsch@google.com

Review-Url: https://codereview.chromium.org/3003853002 .
2017-08-28 12:57:45 +02:00
Ryan Macnak 60a7160273 Reapply "[vm] Prevent non-fatal errors from causing timers to be dropped."
Fix Linux event handler to re-arm the timer_fd after handling a wakeup.

R=zra@google.com

Review-Url: https://codereview.chromium.org/2996243003 .
2017-08-18 13:38:08 -07:00
Ryan Macnak c536c82521 Revert "[vm] Prevent non-fatal errors from causing timers to be dropped."
This reverts commit 8692f618f6.

This change caused co19/LibTest/isolate/Isolate/spawn_A06_t06 to timeout.

Review-Url: https://codereview.chromium.org/3001863002 .
2017-08-17 13:19:48 -07:00
Ryan Macnak 8692f618f6 [vm] Prevent non-fatal errors from causing timers to be dropped.
Issue #30425

R=zra@google.com

Review-Url: https://codereview.chromium.org/2995103002 .
2017-08-17 11:34:30 -07:00
Erik Corry 029b1cb948 Spelling fixes e to i.
R=kevmoo@google.com
BUG=

Review-Url: https://codereview.chromium.org/2957593002 .
2017-06-24 13:41:39 +02:00
Jacob Richman 4360e99d18 Revert "Fix observatory tests broken by running dartfmt."
This reverts commit b1f7e6d94673b098c93c187fe3efc45c15f27edc.

BUG=

Committed: 62be0eacfb
Review-Url: https://codereview.chromium.org/2767533002 .
2017-03-21 10:07:26 -07:00
Jacob Richman 62be0eacfb Revert "Fix observatory tests broken by running dartfmt."
This reverts commit b1f7e6d94673b098c93c187fe3efc45c15f27edc.

BUG=

Review-Url: https://codereview.chromium.org/2767533002 .
2017-03-20 22:19:22 -07:00
Jacob Richman 88f8aacd5f Re-apply rolled back CL to apply dartfmt to runtime.
Fix observatory tests broken by running dartfmt due to line and column changes.
Temporarily reverted formatting for evaluate_activation_test.dart as dartfmt doesn't yet handle multitests.

BUG=
R=johnmccutchan@google.com

Review-Url: https://codereview.chromium.org/2759973004 .
2017-03-20 21:44:59 -07:00
Ryan Macnak ea4744a06f Revert "Run dartfmt on all files under runtime."
This reverts commit 15f393f189.

The change caused many service test failures due to changed line numbers.

TBR=jacobr@google.com

Review-Url: https://codereview.chromium.org/2762583003 .
2017-03-20 13:42:55 -07:00
Jacob Richman 15f393f189 Run dartfmt on all files under runtime.
I've omitted files where the formatter output is significantly uglier
than the original code and I'll send those files in a separate CL
with options for how to make the code look reasonable while still
taking advantage of the formatter.

BUG=
R=johnmccutchan@google.com

Review-Url: https://codereview.chromium.org/2751423005 .
2017-03-20 13:13:50 -07:00
Peter von der Ahé ae7319727a Fix more lint style issues in runtime patches.
R=vegorov@google.com

Review-Url: https://codereview.chromium.org/2708663002 .
2017-02-20 14:17:14 +01:00
Ryan Macnak 9387fead15 Use a monotonic clock in the implementation of Timer.
Ask the embedder for the current time, since it is the embedder who later compares the deadline with current time when deciding when to send a wake up message.

BUG=http://dartbug.com/25055
BUG=http://dartbug.com/25216
R=iposva@google.com, zra@google.com

Review URL: https://codereview.chromium.org/1519563003 .
2015-12-11 12:39:56 -08:00
lrn@google.com e96a973492 Reduce timer stack overhead by getting immediate callback and run it, instead of calling through function.
R=iposva@google.com

Review URL: https://codereview.chromium.org//892963002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@45097 260f80e4-7a28-3924-810f-c04153c831b5
2015-04-13 12:35:40 +00:00
iposva@google.com 4b1ba9eb69 - Make sure we schedule another wakeup when handling a timeout
from the event handler.

Review URL: https://codereview.chromium.org//971193002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@44191 260f80e4-7a28-3924-810f-c04153c831b5
2015-03-03 19:14:30 +00:00
iposva@google.com b4088d10c9 Adjust handling of timers:
- Every zero timer is enqueued individually in the event queue
  and handled in sequence with other events.
- Non-zero timers and zero timers expire in order. Therefor a
  due zero timer will also fire all preceding non-zero timers
  to ensure this order.

R=sgjesse@google.com

Review URL: https://codereview.chromium.org//958123002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@44095 260f80e4-7a28-3924-810f-c04153c831b5
2015-02-27 16:45:23 +00:00
iposva@google.com ad008bf8ba - Move timer implementation closer to the rest of message handling.
R=zra@google.com

Review URL: https://codereview.chromium.org//878323002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@43225 260f80e4-7a28-3924-810f-c04153c831b5
2015-01-28 00:39:35 +00:00
Renamed from sdk/lib/io/timer_impl.dart (Browse further)