We need to use the actual file URL of the importing library to find the extension library,
such as "file:///library/lib.dart" rather than the package URL (like "package:library/lib.dart").
Change-Id: I32a36f7a67321f356c9af34d1a458aeb122d0c24
Reviewed-on: https://dart-review.googlesource.com/71167
Commit-Queue: Samir Jindel <sjindel@google.com>
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Given a source file that starts with '#@dill' on a new line, then if the rest of the lines are full paths to the kernel dill files, all kernel dill files will be loaded and executed as single program.
So, for example, given `mytest.dillref` with following content:
```
/projects/mytest/build/bin/main.vm.dill
/projects/mytest/build/packages/mytest/lib.vm.dill
```
invocation of `dart mytest.dillref` will result in loading two dill files and starting combined app.
Bug: dartbug.com/33952
Change-Id: I22a99ec9a018da1bc984bc0d716af94bc10e20d6
Add few tests
Change-Id: I22a99ec9a018da1bc984bc0d716af94bc10e20d6
Reviewed-on: https://dart-review.googlesource.com/67460
Commit-Queue: Alexander Aprelev <aam@google.com>
Reviewed-by: Zach Anderson <zra@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
- Switch the kernel isolate to run in Dart2 mode
- Refactor build rules so bootstrapping of the front end happens
with a prebuilt dart sdk
- Refactor application snapshot build rules so the kernel application
snapshot rule does not get into a cyclic dependency during the
bootstrap stage
Change-Id: Iccca3233f6cb8d6b307b4cf1ca3262f293f794a6
Reviewed-on: https://dart-review.googlesource.com/70841
Reviewed-by: Zach Anderson <zra@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
This reverts commit 499761f0da.
Reason for revert: crashes when building SDK, red bots, broken Flutter 3xHEAD bot
Original change's description:
> [VM/SDK] Switch kernel isolate to run in Dart 2 mode
>
> - Switch the kernel isolate to run in Dart2 mode
> - Refactor build rules so bootstrapping of the front end happens
> with a prebuilt dart sdk
> - Refactor application snapshot build rules so the kernel application
> snapshot rule does not get into a cyclic dependency during the
> bootstrap stage
>
> Change-Id: I067c5f1165fb93811dcc8e390a8bf381db721e5b
> Reviewed-on: https://dart-review.googlesource.com/70461
> Reviewed-by: Siva Annamalai <asiva@google.com>
> Commit-Queue: Siva Annamalai <asiva@google.com>
TBR=rmacnak@google.com,asiva@google.com
Change-Id: Ibf6d526fb5132b766f063fcf873cde661ae895d7
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/70516
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Commit-Queue: Vyacheslav Egorov <vegorov@google.com>
- Switch the kernel isolate to run in Dart2 mode
- Refactor build rules so bootstrapping of the front end happens
with a prebuilt dart sdk
- Refactor application snapshot build rules so the kernel application
snapshot rule does not get into a cyclic dependency during the
bootstrap stage
Change-Id: I067c5f1165fb93811dcc8e390a8bf381db721e5b
Reviewed-on: https://dart-review.googlesource.com/70461
Reviewed-by: Siva Annamalai <asiva@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
(was being added to the isolate list before it was marked as a kernel isolate)
Also do not send service events or debug events from the kernel isolate
Change-Id: I82a1dac3c8a845344dd26ce8a2a9077eb93f8447
Reviewed-on: https://dart-review.googlesource.com/65881
Commit-Queue: Siva Annamalai <asiva@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
As the interpreter matures it will hopefully be merged into the regular
jit configuration, but for now we make a separate configuration for it.
Change-Id: Ie287ffccadbf34243d64d90ee43cf5d429966082
Reviewed-on: https://dart-review.googlesource.com/69420
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Zach Anderson <zra@google.com>
Tested with imports through current directory, VM binary directory,
and LD_LIBRARY_PATH. This also restores the Dart 1 behavior of not supporting
relative extension paths.
Change-Id: I090bf8592fef74d4ccde40e6f550baa84c98e3bc
Reviewed-on: https://dart-review.googlesource.com/69162
Reviewed-by: Dmitry Stefantsov <dmitryas@google.com>
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Commit-Queue: Samir Jindel <sjindel@google.com>
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>
Currently, the VM can create depfiles when writing out a snapshot.
The snapshot file is the output file for the depfile. This change
allows creating a depfile when not writing out a snapshot. It
accomplishes this by adding a new flag --depfile_output_filename,
which allows the user to supply the output filename for the depfile,
which would otherwise be ambiguous when we are not creating a snapshot.
This change also adds the flag --depfile, which
--snapshot_depfile is now an alias of.
related #34026
Change-Id: I45eee463c499fc542e577d805b7ef9911ccb72a7
Reviewed-on: https://dart-review.googlesource.com/67420
Reviewed-by: Siva Annamalai <asiva@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Zach Anderson <zra@google.com>
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>
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>
This reverts commit b59583edea.
Reason for revert: <INSERT REASONING HERE>
Original change's description:
> Reland "[VM/SDK]"
>
> This is a reland of b4146411d0
>
> Original change's description:
> > [VM/SDK]
> >
> > - Switch the kernel isolate to run in Dart2 mode
> > - Refactor build rules so bootstrapping of the front end happens
> > with a prebuilt dart sdk
> > - Refactor application snapshot build rules so the kernel application
> > snapshot rule does not get into a cyclic dependency during the
> > bootstrap stage
> >
> > Change-Id: Id16b2859e0b299b2d689971d03a247cb94d0aa26
> > Reviewed-on: https://dart-review.googlesource.com/61660
> > Commit-Queue: Siva Annamalai <asiva@google.com>
> > Reviewed-by: Zach Anderson <zra@google.com>
>
> Change-Id: I2a3fa8ed4f331cf3de89ddff5cf8e478809dae39
> Reviewed-on: https://dart-review.googlesource.com/65841
> Reviewed-by: Siva Annamalai <asiva@google.com>
TBR=zra@google.com,asiva@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: I6077236481bec9089ead881c902036b0817114fc
Reviewed-on: https://dart-review.googlesource.com/66240
Reviewed-by: Siva Annamalai <asiva@google.com>
Reviewed-by: Zach Anderson <zra@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
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>
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>
Do not start the kernel isolate from an app-jit snapshot when
creating app-jit snapshots as this causes build issues.
Change-Id: Id9e48526ab85cfc90aed030e492c432ebb32caef
Reviewed-on: https://dart-review.googlesource.com/65792
Reviewed-by: Siva Annamalai <asiva@google.com>
This is a reland of b4146411d0
Original change's description:
> [VM/SDK]
>
> - Switch the kernel isolate to run in Dart2 mode
> - Refactor build rules so bootstrapping of the front end happens
> with a prebuilt dart sdk
> - Refactor application snapshot build rules so the kernel application
> snapshot rule does not get into a cyclic dependency during the
> bootstrap stage
>
> Change-Id: Id16b2859e0b299b2d689971d03a247cb94d0aa26
> Reviewed-on: https://dart-review.googlesource.com/61660
> Commit-Queue: Siva Annamalai <asiva@google.com>
> Reviewed-by: Zach Anderson <zra@google.com>
Change-Id: I2a3fa8ed4f331cf3de89ddff5cf8e478809dae39
Reviewed-on: https://dart-review.googlesource.com/65841
Reviewed-by: Siva Annamalai <asiva@google.com>
This reverts commit b4146411d0.
Reason for revert: Seems to have build issues on certain bots
Original change's description:
> [VM/SDK]
>
> - Switch the kernel isolate to run in Dart2 mode
> - Refactor build rules so bootstrapping of the front end happens
> with a prebuilt dart sdk
> - Refactor application snapshot build rules so the kernel application
> snapshot rule does not get into a cyclic dependency during the
> bootstrap stage
>
> Change-Id: Id16b2859e0b299b2d689971d03a247cb94d0aa26
> Reviewed-on: https://dart-review.googlesource.com/61660
> Commit-Queue: Siva Annamalai <asiva@google.com>
> Reviewed-by: Zach Anderson <zra@google.com>
TBR=zra@google.com,asiva@google.com
Change-Id: I4fc5b81e0a102bde4e8b4f737af3825e9728be3b
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/65840
Reviewed-by: Siva Annamalai <asiva@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
- Switch the kernel isolate to run in Dart2 mode
- Refactor build rules so bootstrapping of the front end happens
with a prebuilt dart sdk
- Refactor application snapshot build rules so the kernel application
snapshot rule does not get into a cyclic dependency during the
bootstrap stage
Change-Id: Id16b2859e0b299b2d689971d03a247cb94d0aa26
Reviewed-on: https://dart-review.googlesource.com/61660
Commit-Queue: Siva Annamalai <asiva@google.com>
Reviewed-by: Zach Anderson <zra@google.com>
This enables other emdedders to reuse parts of the standalone embedder
implementation without depending too much on the implementations details.
As part of the change we also remove a dependency from DartUtils on
IsolateData - by removing dart:_builtin library caching. Lookup
of this library does not seem to be on hot path anymore in Kernel world.
Change-Id: Ia35b28886121828fad7a96f00bcbceff75e00ae8
Reviewed-on: https://dart-review.googlesource.com/64848
Reviewed-by: Zach Anderson <zra@google.com>
Commit-Queue: Martin Kustermann <kustermann@google.com>
server is started.
When the incremental compiler is used it accumulates state that
increases the footprint of the process. This state is needed only
when the 'reload' or 'expression evaluation' functionality is used
in the debugger.
Currently in the VM we do not have a good way of detecting when the
debugger will be used as the vm service observatory functionality
can be turned on dynamically after the program has started.
This CL turns on the incremental compiler only when command line options
are used to start the observatory server. We could run into issues with
'expression evaluation' when the observatory is started dynamically after
the program is loaded.
Change-Id: I18c17698622071bca428018f7fdac1a84b0f195e
Reviewed-on: https://dart-review.googlesource.com/64667
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
This is a reland of https://dart-review.googlesource.com/c/sdk/+/62484
with the following changes:
- _NativeSocket.connect now drops references to pending sockets on
an error or successful connection.
- eventhandlers are updated to ignore unset Dart ports on a close
command.
- Test updated to account for new SocketException.
This is the second part of https://dart-review.googlesource.com/c/sdk/+/62484
This CL adds a startConnect method to Socket types that returns
a ConnectionTask object that can be cancelled. Cancelling
a ConnectionTask closes any sockets that were opened for the
connection attempt that are not yet connected to the host.
This allows a closing HttpClient to close sockets for pending
requests whose sockets weren't fully connected yet.
related https://github.com/flutter/flutter/issues/18617
Change-Id: I47fe3564e41197d622079aad4bb644bbdfe0bfe8
Reviewed-on: https://dart-review.googlesource.com/63040
Reviewed-by: Zach Anderson <zra@google.com>
Commit-Queue: Zach Anderson <zra@google.com>
This is the second part of https://dart-review.googlesource.com/c/sdk/+/62484
This CL adds a startConnect method to Socket types that returns
a ConnectionTask object that can be cancelled. Cancelling
a ConnectionTask closes any sockets that were opened for the
connection attempt that are not yet connected to the host.
This allows a closing HttpClient to close sockets for pending
requests whose sockets weren't fully connected yet.
related https://github.com/flutter/flutter/issues/18617
Change-Id: I59c761b06e070d555fc514614079930b69c129dd
Reviewed-on: https://dart-review.googlesource.com/62780
Commit-Queue: Zach Anderson <zra@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
These are not standard, and Fuchsia's libc would like to remove
them. They are all currently defines of the non-64 ones anyway, so
there will be no behavior change.
Change-Id: I7babf04f75aef132d77edd651a86c2ae15ea7aa3
Reviewed-on: https://dart-review.googlesource.com/62710
Reviewed-by: Zach Anderson <zra@google.com>
Commit-Queue: Zach Anderson <zra@google.com>
- Add --preview-dart-2 option back as a nop
- Temporarily treat --checked as an alias for --enable-asserts in Dart2
mode so that google3 test scripts don't need to change.
Change-Id: I3a7d9f9e73d86bc8db247dfcb4e84440258949f6
Reviewed-on: https://dart-review.googlesource.com/62445
Reviewed-by: Zach Anderson <zra@google.com>
Reviewed-by: Keerti Parthasarathy <keertip@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
This syscall can no longer fail to provide the requested number of
bytes, simplifying callers.
Change-Id: Id7f0af98a1ada087ad4f130ee9a1d34519eee521
Reviewed-on: https://dart-review.googlesource.com/62640
Reviewed-by: Zach Anderson <zra@google.com>
Commit-Queue: Adam Barth <abarth@google.com>
Using strstr in a loop is O(n^2) with n being the length of the path,
whereas using strncmp is O(n*m) with n being the length of the path
and m is the length of the separator (which is always 1).
Effectively this turns the quadratic behavior linear.
Change-Id: If60d02c33eeca92ca2ff52e0df97d0bb80fe57e0
Reviewed-on: https://dart-review.googlesource.com/62144
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Commit-Queue: Jens Johansen <jensj@google.com>
asiva