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98 Commits

Author SHA1 Message Date
asiva@google.com d313a1243f 1. Change option --use_script_snapshot to --use-script-snapshot (easier to type). 
2. Use dart binary with the --generate-script-snapshot option to generate dart2js snapshot
Review URL: https://codereview.chromium.org//12084010

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@17686 260f80e4-7a28-3924-810f-c04153c831b5
 2013-01-26 05:47:56 +00:00
asiva@google.com cae7d80c82 Add --generate-script-snapshot option to dart so that this binary can be used for generating script snapshots. 
Review URL: https://codereview.chromium.org//11953115

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@17680 260f80e4-7a28-3924-810f-c04153c831b5
 2013-01-26 00:43:09 +00:00
hausner@google.com c3a133777d Add function for one-time stop at function entry 
Adds function Dart_OneTimeBreakAtEntry()

Used by debugger clients to stop at the beginning of the program without setting a user-visible breakpoint.
Review URL: https://codereview.chromium.org//11926026

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@17332 260f80e4-7a28-3924-810f-c04153c831b5
 2013-01-19 00:03:30 +00:00
meh@google.com 432978367e Clean up CodeObservers 
Move CodeObserver registration to the OS abstraction.
Move Pprof logic to the OS abstraction.
Remove pprof from VM tests because now pprof logic is in the VM itself.
Add DISALLOW and AllStatic to Code Observers where appropriate.

Previous review: https://codereview.chromium.org/11572032/

BUG=7321

Review URL: https://codereview.chromium.org//11660011

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@16462 260f80e4-7a28-3924-810f-c04153c831b5
 2012-12-22 00:23:25 +00:00
meh@google.com ef737f105d Revert "Clean up CodeObservers" 
This reverts commit 43e5ada2fba69c7d5c009b5bf70a234f12941617.

BUG=

Review URL: https://codereview.chromium.org//11644074

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@16446 260f80e4-7a28-3924-810f-c04153c831b5
 2012-12-21 17:45:36 +00:00
meh@google.com 6fbf9f1c2e Clean up CodeObservers 
Move CodeObserver registration to the OS abstraction
Move Pprof logic to the OS abstraction
Add DISALLOW and AllStatic to Code Observers where appropriate

BUG=7321

Committed: https://code.google.com/p/dart/source/detail?r=16273

Review URL: https://codereview.chromium.org//11572032

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@16445 260f80e4-7a28-3924-810f-c04153c831b5
 2012-12-21 17:37:59 +00:00
ager@google.com 6d0f985432 Add exitCode setter to set the exit code returned by the Dart VM 
standalone binary on normal termination.

This is needed to be able to set the exit code without cutting
off pending asynchronous operations.

R=sgjesse@google.com,rnystrom@google.com
BUG=

Review URL: https://codereview.chromium.org//11665004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@16435 260f80e4-7a28-3924-810f-c04153c831b5
 2012-12-21 10:36:52 +00:00
ager@google.com 8d523fead9 Use unicode versions of process APIs on Windows. Additionally, 
retrieve the arguments to dart as unicode strings.

R=sgjesse@google.com
BUG=

Review URL: https://codereview.chromium.org//11565008

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@16093 260f80e4-7a28-3924-810f-c04153c831b5
 2012-12-13 09:24:05 +00:00
meh@google.com 1125aff405 Move generate_perf_events_symbols flag to VM (new issue with @google address) 
Changes reviewed and approved here:
https://chromiumcodereview.appspot.com/11490026

Created a new issue using meh@google.com instead of meh@chromium.org so I can commit to trunk.

BUG=

Committed: https://code.google.com/p/dart/source/detail?r=16016

Review URL: https://codereview.chromium.org//11549011

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@16084 260f80e4-7a28-3924-810f-c04153c831b5
 2012-12-13 00:42:19 +00:00
ager@google.com 8a14c1c319 Use FormatMessageW for Windows error messages to handle internationalized messages correctly. 
R=sgjesse@google.com
BUG=dartbug.com/6986

Review URL: https://codereview.chromium.org//11558012

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@16041 260f80e4-7a28-3924-810f-c04153c831b5
 2012-12-12 14:39:21 +00:00
meh@google.com c9271a657a Revert "Move generate_perf_events_symbols flag to VM (new issue with @google address)" 
This reverts commit d4d38edbb889d186930c9346c867a0252f425e99.

BUG=

Review URL: https://codereview.chromium.org//11519025

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@16017 260f80e4-7a28-3924-810f-c04153c831b5
 2012-12-12 03:41:30 +00:00
meh@google.com 9067ec4d33 Move generate_perf_events_symbols flag to VM (new issue with @google address) 
Changes reviewed and approved here:
https://chromiumcodereview.appspot.com/11490026

Created a new issue using meh@google.com instead of meh@chromium.org so I can commit to trunk.

BUG=

Review URL: https://codereview.chromium.org//11549011

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@16016 260f80e4-7a28-3924-810f-c04153c831b5
 2012-12-12 02:55:21 +00:00
cshapiro@google.com f5c4d7a381 Unify specification of file open, close, and write callbacks. 
Review URL: https://codereview.chromium.org//11442024

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@15807 260f80e4-7a28-3924-810f-c04153c831b5
 2012-12-06 21:56:31 +00:00
tball@google.com bf5f0db5d0 Added support for isolate unhandled exceptions. 
BUG=

Review URL: https://codereview.chromium.org//11413101

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@15352 260f80e4-7a28-3924-810f-c04153c831b5
 2012-11-26 23:31:47 +00:00
iposva@google.com 3d61f5d16a Fix bug 6467: 
- Do not attempt to Dart_ExitScope if no scope exists.
- Print more informative message if Dart_Initialization fails.
Review URL: https://codereview.chromium.org//11308166

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@15242 260f80e4-7a28-3924-810f-c04153c831b5
 2012-11-22 07:54:21 +00:00
gram@google.com 3601944836 Revised CL for customisable logging (replacing printfs). 
Review URL: https://codereview.chromium.org//11312242

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@15096 260f80e4-7a28-3924-810f-c04153c831b5
 2012-11-19 17:38:15 +00:00
ager@google.com 28b43144e5 Update dart:io to convert strings between UTF8 and current code page 
when interacting with the system.

What we get from and need to hand to the VM is utf8. What we
get from and need to hand to the system is in the current
code page.

R=sgjesse@google.com
BUG=

Review URL: https://codereview.chromium.org//11275281

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@14851 260f80e4-7a28-3924-810f-c04153c831b5
 2012-11-13 15:03:23 +00:00
asiva@google.com ebbb7c4134 - Represent strings internally in UTF-16 format, this makes it 
compatible with webkit and will allow for easy externalization of
  strings. One byte strings are retained for pure ASCII strings.
  (The language specification was changed recently to reflect this as
   follows "A string is a sequence of UTF-16 code units").
- Remove four byte string class and all references to it.
- Rename some of the string functions in Dart API to make them
  consistent and better describe the underlying functionality
  Dart_NewString => Dart_NewStringFromCString
  Dart_NewString8 => Dart_NewStringFromUTF8
  Dart_NewString16 => Dart_NewStringFromUTF16
  Dart_NewString32 => Dart_NewStringFromUTF32
  Dart_NewExternalString8 => Dart_NewExternalUTF8String
  Dart_NewExternalString16 => Dart_NewExternalUTF16String
  Dart_NewExternalString32 => Dart_NewExternalUTF32String
  Dart_StringGet8 => Dart_StringToUTF8
  Dart_StringGet16 => Dart_StringToUTF16
  Dart_StringToCString => Dart_StringToCString
  Dart_IsString8 => Removed
  Dart_IsString16 -> Removed
  Dart_StringToBytes -> Removed
  Dart_StringGet32 -> Removed
Review URL: https://codereview.chromium.org//11318018

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@14357 260f80e4-7a28-3924-810f-c04153c831b5
 2012-10-31 17:56:46 +00:00
ajohnsen@google.com 590413765a Moved RuntimeOptions from coreimpl to core, renamed to _OptionsImpl. 
BUG=

Review URL: https://codereview.chromium.org//11260010

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@14004 260f80e4-7a28-3924-810f-c04153c831b5
 2012-10-24 10:34:42 +00:00
justinfagnani@google.com 1dfb9473c1 Allow package: imports inside isolates 
BUG=http://dartbug/5915

Review URL: https://codereview.chromium.org//11195017

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@13752 260f80e4-7a28-3924-810f-c04153c831b5
 2012-10-17 18:14:38 +00:00
fschneider@google.com 5113b2411a Remove support for generating visualizer format file for the flowgraph. 
Review URL: https://codereview.chromium.org//11099061

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@13536 260f80e4-7a28-3924-810f-c04153c831b5
 2012-10-11 12:25:55 +00:00
iposva@google.com bc26800a4f - Generate a version string based on the VERSION file. 
- Add a Dart_VersionString to the API.
- Print version string when passing --version to the standalone binary.
Review URL: https://codereview.chromium.org//11086065

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@13514 260f80e4-7a28-3924-810f-c04153c831b5
 2012-10-11 07:17:09 +00:00
asiva@google.com 5737ead7e3 Add more options to the help message in verbose mode. 
Review URL: https://codereview.chromium.org//11094027

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@13437 260f80e4-7a28-3924-810f-c04153c831b5
 2012-10-09 20:12:32 +00:00
asiva@google.com 27e1b05914 Add isolate event handler setup in order to be able to propagate isolate 
events (create/shutdown/interrupted)
Review URL: https://codereview.chromium.org//11026011

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@13130 260f80e4-7a28-3924-810f-c04153c831b5
 2012-10-02 18:09:55 +00:00
fschneider@google.com 71767f5218 Add code for CPU feature detection and use it to detect SSE3 and SSE 4.1. 
The Dart VM now requires at least SSE3 to build and run.

There is a new flag --use-sse41 (default:true) to disable the use of 
SSE 4.1 features manually. 
Review URL: https://codereview.chromium.org//10990028

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@12897 260f80e4-7a28-3924-810f-c04153c831b5
 2012-09-26 09:08:21 +00:00
iposva@google.com d3f5b60cd5 - Add support for --help and --verbose to print usage message of the standalone binary. 
Review URL: https://codereview.chromium.org//10979006

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@12814 260f80e4-7a28-3924-810f-c04153c831b5
 2012-09-24 22:26:37 +00:00
asiva@google.com 6a0ea0d428 Simplify functions in Builtin class and get rid of unused code. 
Review URL: https://chromiumcodereview.appspot.com//10911135

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@12085 260f80e4-7a28-3924-810f-c04153c831b5
 2012-09-08 01:00:28 +00:00
asiva@google.com 8aec37055a Rename Builtin::LoadLibrary to Builtin::LoadAndCheckLibrary as the name 
LoadLibrary seems to conflict with some windows predefined macros causing
build failures on windows build of dartium.
Review URL: https://chromiumcodereview.appspot.com//10905102

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11894 260f80e4-7a28-3924-810f-c04153c831b5
 2012-09-05 18:49:07 +00:00
asiva@google.com 2917199a81 Added option --script-snapshot in gen_snapshot to generate the snapshot of a scipt into the file. 
Added option --use-script-snapshot to dart to be able to read a script from a snapshot.

Using this for dart2js produces the following result:

time dart --use-script-snapshot=dart2-js out/ReleaseIA32/dart-sdk/lib/dart2js/lib/compiler/implementation/dart2js.dart tests/language/string_test.dart -oout.js
real    0m1.733s
user    0m1.690s
sys     0m0.030s

without the snapshot the runtimes are:
time out/ReleaseIA32/dart out/ReleaseIA32/dart-sdk/lib/dart2js/lib/compiler/implementation/dart2js.dart tests/language/string_test.dart -oout.js.orig
real    0m2.406s
user    0m2.350s
sys     0m0.040s
Review URL: https://chromiumcodereview.appspot.com//10871092

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11840 260f80e4-7a28-3924-810f-c04153c831b5
 2012-09-04 20:46:30 +00:00
asiva@google.com 9ed2e66130 Get rid of support for string interpolation in #import strings. 
Review URL: https://chromiumcodereview.appspot.com//10911025

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11698 260f80e4-7a28-3924-810f-c04153c831b5
 2012-08-31 16:55:03 +00:00
ager@google.com 178100ded4 Move print to corelib. 
Allow embedder customization in the VM through a static field that can
be set by the embedder.

Mark failing test that is unrelated to this change. The VM does not
like when you import dart:core explicitly and tells you there both
'dart:core' and 'dart:core' define 'print'.

R=ajohnsen@google.com,iposva@google.com
BUG=

Review URL: https://chromiumcodereview.appspot.com//10887024

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11603 260f80e4-7a28-3924-810f-c04153c831b5
 2012-08-30 11:31:30 +00:00
cshapiro@google.com 772a399cab Emit symbol maps for compiled code for use by the Linux perf tool. 
Review URL: https://chromiumcodereview.appspot.com//10831005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9922 260f80e4-7a28-3924-810f-c04153c831b5
 2012-07-26 00:21:25 +00:00
ager@google.com f791a12b38 Terminate event handler thread on isolate shutdown. 
R=sgjesse@google.com
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10693039

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9251 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-29 14:40:17 +00:00
turnidge@google.com 3f940819a7 Add a callback to inform embedders when an isolate is being shut down. 
Review URL: https://chromiumcodereview.appspot.com//10450016

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9211 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-28 18:15:17 +00:00
efortuna@google.com f89032cd13 Add dart:web to VM. 
Review URL: https://chromiumcodereview.appspot.com//10574037

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8993 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-21 17:11:02 +00:00
iposva@google.com 0fd25118b9 - Move the Timer interface to the dart:isolate library so that it 
is accessible from both client and standalone program.
- Enable a way for the embedder to provide the implementation of
  the Timer interface.
- Update tests.
Review URL: https://chromiumcodereview.appspot.com//10532123

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8987 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-21 16:17:21 +00:00
asiva@google.com c7f58add4c Fix for issue-2837 (allow --print-flags without a script name). 
Review URL: https://chromiumcodereview.appspot.com//10548017

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8622 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-13 17:48:47 +00:00
fschneider@google.com 84027c4457 Add flow graph printing into a .cfg file with flag --print-flow-graph-file. 
This CL adds a flag --print-flow-graph-file which produces one
.cfg-file per isolate when enabled. Currently it prints the final
flow graph before code generation.

I also added SuccessorAt and SuccessorCount to allow easy iteration
over the successors of a basic block.
Review URL: https://chromiumcodereview.appspot.com//10446116

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8322 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-06 11:09:02 +00:00
asiva@google.com 6ce890f75a 1. Restructure some of the builtin library processing code. 
Review URL: https://chromiumcodereview.appspot.com//10388242

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8175 260f80e4-7a28-3924-810f-c04153c831b5
 2012-05-31 21:09:17 +00:00
turnidge@google.com 05b5d44b0e spawnUri. Take two. This time I'll wait for Anton before committing :-). 
See original change 7756 for description.
Review URL: https://chromiumcodereview.appspot.com//10407042

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@7917 260f80e4-7a28-3924-810f-c04153c831b5
 2012-05-23 18:32:51 +00:00
turnidge@google.com 76d4586dea Revert my last change. 
Review URL: https://chromiumcodereview.appspot.com//10332257

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@7757 260f80e4-7a28-3924-810f-c04153c831b5
 2012-05-18 18:35:04 +00:00
turnidge@google.com 6a8c82db83 Implement spawnUri from dart:isolate. This function allows us to 
launch an isolate running a different script.  Finally.

Reviewers: This isn't as hard to review as it looks.  Dive right in!

Siggi: Take a look at my test status file changes and make sure I'm
excluding the right stuff.

Much of the churn in the CL comes from moving ownership of the
import_map.  It used to be set per-library and is now set per-isolate.
This caused a lot of superficial diffs.

DART EMBEDDING API CHANGES:

- Dart_IsolateCreateCallback now takes a script_uri and main argument
  instead of a name_prefix argument.  The script_uri argument allows
  the callback to launch different scripts.  The main argument is used
  in creating the isolate debug name.

- Dart_CreateIsolate now takes script_uri and main arguments.  These
  are used to build the isolate's debug name.

- Dart_LibraryTagHandler, Dart_LoadScript, and Dart_LoadLibrary no
  longer take an import_map.

- Added Dart_SetImportMap.

- Added Dart_RootLibrary to provide access to the root library for the
  current isolate.

OTHER STUFF

Add a couple of tests for spawnUri -- the existing tests assume that
scripts end in a .js suffix which isn't going to work out for us.

Changed how the debug name for isolates get built a bit.

Refactored bin/main.cc a bit.  Fixed some problems with error handling
while creating isolates.

Minor refactoring in builtin.dart to always pass is_windows rather
than relying on it being squirreled away.
Review URL: https://chromiumcodereview.appspot.com//10386107

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@7756 260f80e4-7a28-3924-810f-c04153c831b5
 2012-05-18 18:22:10 +00:00
ager@google.com b6e35655cf Make the crypto library an official dart:crypto library. 
The library now works on dart2js and on the VM.

Add the library to the API docs and to the sdk.

R=iposva@google.com,dgrove@google.com,kasperl@google.com
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10332109

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@7604 260f80e4-7a28-3924-810f-c04153c831b5
 2012-05-14 11:20:56 +00:00
asiva@google.com 4f105f9d0b Resubmit change 7506. 
Review URL: https://chromiumcodereview.appspot.com//10387061

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@7511 260f80e4-7a28-3924-810f-c04153c831b5
 2012-05-10 19:17:37 +00:00
asiva@google.com 6911f88b25 Revert change 7506 to check on build failure. 
Review URL: https://chromiumcodereview.appspot.com//10386073

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@7508 260f80e4-7a28-3924-810f-c04153c831b5
 2012-05-10 18:36:06 +00:00
asiva@google.com 3e5d8216c3 Fix issue 2888. 
Allow for the library tag handler to be setup for the isolate, instead of
while loading a script. This ensures that we can use #import on the boot strap libraries like builtin, uri etc.

This change results in a dart API change and corresponding modifications are
necessary in dartium and App Engine.
Review URL: https://chromiumcodereview.appspot.com//10302020

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@7506 260f80e4-7a28-3924-810f-c04153c831b5
 2012-05-10 18:25:47 +00:00
ager@google.com 8a677917d5 Address review comments on Options.executable change. 
R=iposva@google.com
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10388024

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@7401 260f80e4-7a28-3924-810f-c04153c831b5
 2012-05-08 06:41:00 +00:00
ager@google.com 16ee3e9bb3 Add executable to Options interface to get the name of the executable used to execute the script. 
This is useful when you want to spawn separate dart processes. We do this from tests and we keep getting bitten by a broken search for the executable. Let's make it available instead.

R=sgjesse@google.com,iposva@google.com
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10380026

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@7382 260f80e4-7a28-3924-810f-c04153c831b5
 2012-05-07 14:27:05 +00:00
hausner@google.com 95be46105a Beginnings of a debugger wire protocol 
The debugger wire handler is implemented similarly to the io event handler.
A dedicated thread monitors the debugger port for incoming connection
requests. When a debugger is connected, the VM sends events messages
over the wire and handles debugger requests.

To start the VM with a debugger connection, use the option
--debug:<portnumber>. The VM pauses at the beginning of main()
and waits for a debugger to connect.

Subsequent changes will implement debugger commands one by one.
With this change, the VM only understands "resume" commands. 
Review URL: https://chromiumcodereview.appspot.com//10357003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@7330 260f80e4-7a28-3924-810f-c04153c831b5
 2012-05-04 15:25:49 +00:00
mattsh@google.com cb829918ed added package_root flag to vm 
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10134015

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@7092 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-27 17:23:00 +00:00