Commit Graph

256 Commits

Author SHA1 Message Date
asiva@google.com a8195aeb5c Change the Dart API call Dart_FInalizeLoading to accept an additional argument
which makes completion of deferred library futures optional.

R=hausner@google.com

Review URL: https://codereview.chromium.org//407143004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@38463 260f80e4-7a28-3924-810f-c04153c831b5
2014-07-22 16:56:14 +00:00
asiva@google.com a323a9c9db The dart version of typeddata library has changed to be compatible with the dart2js implementation
(typeddata does not implement ByteBuffer anymore).
Added new Dart API functions to account for this change.

R=johnmccutchan@google.com

Review URL: https://codereview.chromium.org//392043003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@38351 260f80e4-7a28-3924-810f-c04153c831b5
2014-07-17 22:08:07 +00:00
iposva@google.com 9f6006f8c8 Fix dartbug.com/19998
- Do not attempt to interact with files if hooks are not installed.
- Remove obsolete code observers.
- Remove obsolete API functions.

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

Review URL: https://codereview.chromium.org//390043002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@38226 260f80e4-7a28-3924-810f-c04153c831b5
2014-07-15 09:14:40 +00:00
asiva@google.com a2d7a425c9 - Remove Dart_ReceivePortGetId, Dart_GetReceivePort and Dart_PostMessage.
- Change _EventHandler._sendData to use a sendport object instead of a
  receiveport object.

R=iposva@google.com

Review URL: https://codereview.chromium.org//359673002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@37827 260f80e4-7a28-3924-810f-c04153c831b5
2014-06-30 17:46:26 +00:00
asiva@google.com 9a718b8235 Add a function Dart_AllocateWithNativeFields which allocates an object and sets the native fields in one call.
R=srdjan@google.com

Review URL: https://codereview.chromium.org//349643003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@37568 260f80e4-7a28-3924-810f-c04153c831b5
2014-06-20 21:08:33 +00:00
hausner@google.com 6cc8cbc53b Adding embedder API function Dart_FinalizeLoading
Embedder must call Dart_FinalizeLoading when all outstanding
load requests are satisfied, to complete the deferred loading
futures.

R=asiva@google.com

Review URL: https://codereview.chromium.org//341543004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@37423 260f80e4-7a28-3924-810f-c04153c831b5
2014-06-17 21:05:30 +00:00
rmacnak@google.com 443faa9700 Add accessors for Maps to the embedding API.
(To be used by Dartium.)

R=koda@google.com

Review URL: https://codereview.chromium.org//289553002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@36840 260f80e4-7a28-3924-810f-c04153c831b5
2014-05-30 21:49:28 +00:00
asiva@google.com de6a12ce6a - Add Dart_EmptyString to return the canonical empty string similar to how
Null, True and False are done
- Removed check for current isolate from Dart_Null, Dart_True, Dart_False,
  Dart_EmptyString as these are returning singleton objects.

R=regis@google.com

Review URL: https://codereview.chromium.org//302143004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@36823 260f80e4-7a28-3924-810f-c04153c831b5
2014-05-30 17:33:15 +00:00
johnmccutchan@google.com b3f2fb14d0 Reduce CPU usage when no isolates need to be profiled (e.g. when an isolate calls readLineSync or sleep the isolate owns the thread but is blocked).
This CL does the following:

- Introduces two new API entry points: Dart_IsolateBlocked and Dart_IsolateUnblocked.
- The thread interrupter thread goes into a deep sleep if no isolates need to be profiled (not scheduled on a thread or are in a blocking call).
- When an isolate unblocks, the thread interrupter thread resumes regular interrupts.
- dart:io readLineSync and sleep mark that they are making a blocking call.

This fixes https://code.google.com/p/dart/issues/detail?id=18126 reducing CPU usage to 0% when waiting for stdin or sleeping.

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

Review URL: https://codereview.chromium.org//297183003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@36632 260f80e4-7a28-3924-810f-c04153c831b5
2014-05-26 11:53:49 +00:00
asiva@google.com d5fbbd593a Add a new API function to extract all the native arguments into an array
passed in by the caller.

This call can be used in DOM bindings patterns as follows:
Old code -

Dart_Handle exception = 0;
{
        WebGL* receiver = DartDOMWrapper::receiver< WebGL >(args);
        unsigned srcRGB = DartUtilities::dartToUnsigned(args, 1, exception);
        if (exception)
            goto fail;
        unsigned dstRGB = DartUtilities::dartToUnsigned(args, 2, exception);
        if (exception)
            goto fail;
        unsigned srcAlpha = DartUtilities::dartToUnsigned(args, 3, exception);
        if (exception)
            goto fail;
        unsigned dstAlpha = DartUtilities::dartToUnsigned(args, 4, exception);
        if (exception)
            goto fail;
        receiver->blendFuncSeparate(srcRGB, dstRGB, srcAlpha, dstAlpha);
        return;
}
fail:
    Dart_ThrowException(exception);
    ASSERT_NOT_REACHED();


Proposed new code -

/**
 * One time initialization code for setting up argument descriptors
 */
const int kNumArgs = 5;
const int kNumNativeFields = 2;
static const uint8_t native_arg_descriptor[kNumArgs] = {
  DART_NATIVE_ARG_DESCRIPTOR(Dart_NativeArgument_kNativeFields, 0),
  DART_NATIVE_ARG_DESCRIPTOR(Dart_NativeArgument_kUint32, 1),
  DART_NATIVE_ARG_DESCRIPTOR(Dart_NativeArgument_kUint32, 2),
  DART_NATIVE_ARG_DESCRIPTOR(Dart_NativeArgument_kUint32, 3),
  DART_NATIVE_ARG_DESCRIPTOR(Dart_NativeArgument_kUint32, 4),
};
Dart_NativeArgument_Value native_args[kNumArgs];
intptr_t native_fields[kNumNativeFields];
native_args[0].as_native_fields.num_fields = kNumNativeFields;
native_args[0].as_native_fields.values = native_fields;

/**
 * Code executed for each invocation of the binding method
 */
Dart_Handle result = Dart_GetNativeArguments(args, kNumArgs, native_arg_descriptor, native_args);
if (Dart_IsError(result)) {
    Dart_ThrowException(result);
}
WebGL* receiver = DartDOMWrapper::receiver< WebGL >(native_args[0].as_native_fields.values);
unsigned srcRGB = native_args[1].as_uint32;
unsigned dstRGB = native_args[2].as_uint32;
unsigned srcAlpha = native_args[3].as_uint32;
unsigned dstAlpha = native_args[4].as_uint32;
receiver->blendFuncSeparate(srcRGB, dstRGB, srcAlpha, dstAlpha);
return;

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

Review URL: https://codereview.chromium.org//282883002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@36464 260f80e4-7a28-3924-810f-c04153c831b5
2014-05-22 00:08:23 +00:00
rmacnak@google.com 92996516ed Add Dart_IdentityHash to the embedding API.
(For use in ScriptObjectTraits.)

R=asiva@google.com

Review URL: https://codereview.chromium.org//263823004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@35750 260f80e4-7a28-3924-810f-c04153c831b5
2014-05-05 17:32:21 +00:00
hausner@google.com 3f40651e3a Support evaluation of expressions in context of a stack frame
This change adds a debugger API function to evaluate an expression
in the context of a particular stack frame. The expression can
refer to local variables accessible in the frame, but it cannot
alter the variables.

R=regis@google.com

Review URL: https://codereview.chromium.org//249533003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@35340 260f80e4-7a28-3924-810f-c04153c831b5
2014-04-23 22:56:23 +00:00
iposva@google.com fd8565b071 - Add a minimal implementation of Capability.
- Make RawReceivePort and SendPort VM internal objects.
- Rationalize the creation of ports and their handling within the VM.

R=asiva@google.com

Review URL: https://codereview.chromium.org//243973002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@35325 260f80e4-7a28-3924-810f-c04153c831b5
2014-04-23 19:44:03 +00:00
hausner@google.com ea84b80f47 Add class id to debugger stack trace
Add the class id of the origin class of each activation frame’s function.
Top-level functions have no class id. The wire protocol for an activation
frame now looks like this:

CallFrame =	“{“ functionName “:” String “,”
                    [ location “:” Location “,” ]
                    [ classId “:” Integer “,” ]
                    locals “:” NamedObjList “}“

R=devoncarew@google.com

Review URL: https://codereview.chromium.org//242453011

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@35232 260f80e4-7a28-3924-810f-c04153c831b5
2014-04-21 23:16:41 +00:00
asiva@google.com 4eb6d5f7d8 Modify the Weak Reference Set creation API to make it easier to create
these sets in the GC Prologue code.

When this new API is not used in dartium:
  Without prolog callbacks in New  gen GC:
    dom-modify createElement runs-per-second 260.94890510948903
    dom-modify createTextNode runs-per-second 172.0

  With prolog callbacks in New  gen GC:
    dom-modify createElement runs-per-second 316.0
    dom-modify createTextNode runs-per-second 197.60479041916167


When this new API is used in dartium:
  Without prolog callbacks in New  gen GC:
    dom-modify createElement runs-per-second 310.0
    dom-modify createTextNode runs-per-second 174.4765702891326

  With prolog callbacks in New  gen GC:
    dom-modify createElement runs-per-second 416.0
    dom-modify createTextNode runs-per-second 241.75824175824175

R=iposva@google.com

Review URL: https://codereview.chromium.org//238063011

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@35215 260f80e4-7a28-3924-810f-c04153c831b5
2014-04-21 18:31:15 +00:00
asiva@google.com a561e2bd17 1. Provide a framework to traverse persistent prolog weak handles.
R=iposva@google.com

Review URL: https://codereview.chromium.org//231053003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@35066 260f80e4-7a28-3924-810f-c04153c831b5
2014-04-15 16:32:55 +00:00
johnmccutchan@google.com ef666553a1 Add runtime and native entry tags
- Split runtime and native entry tags.
- Set runtime / native entry address as vm tag in stubs.
- Add reverse native entry resolver (pc to name) to public API (breaking change).
- Hookup reverse resolver for standalone VM (io + bootstrap + builtin natives).
- Runtime entries are registered with tags.
- Profiler queries for tag names via the reverse native entry resolver.
- Profiler outputs named entry tags as children under parent tag (runtime or native).

R=asiva@google.com

Review URL: https://codereview.chromium.org//227433004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@34941 260f80e4-7a28-3924-810f-c04153c831b5
2014-04-10 20:26:45 +00:00
iposva@google.com 0977a3bf2b - First step in refactoring ports with the goal of moving
them closer into the VM implementation.

R=asiva@google.com

Review URL: https://codereview.chromium.org//196443009

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@34438 260f80e4-7a28-3924-810f-c04153c831b5
2014-03-26 17:30:39 +00:00
asiva@google.com d302dc431a Auto delete persistent weak handles during finalization after invoking the callback associated with the weak handle.
R=iposva@google.com

Review URL: https://codereview.chromium.org//205153002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@34208 260f80e4-7a28-3924-810f-c04153c831b5
2014-03-20 21:45:43 +00:00
asiva@google.com 76b153643c Remove Dart_AddGcPrologueCallback and Dart_RemoveGcPrologueCallback from the Dart API.
R=iposva@google.com

Review URL: https://codereview.chromium.org//198103004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@33657 260f80e4-7a28-3924-810f-c04153c831b5
2014-03-13 18:10:06 +00:00
asiva@google.com a611f736e0 Remove the ability to allow multiple gc prologue and gc epilogue callbacks
to be registered at any given time. Dartium seems to use only one.

R=iposva@google.com

Review URL: https://codereview.chromium.org//197963002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@33622 260f80e4-7a28-3924-810f-c04153c831b5
2014-03-12 22:39:15 +00:00
koda@google.com a69d028eb3 Track external allocated memory for weak persistent handles.
The amount of external allocation is tracked per generation
and informs GC policy.

BUG=dart:11471
R=asiva@google.com

Review URL: https://codereview.chromium.org//187113003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@33467 260f80e4-7a28-3924-810f-c04153c831b5
2014-03-07 23:53:32 +00:00
koda@google.com 87fbe42a46 Pretenure large external typed data and strings.
Also fix an incorrect API comment about handle return type.

BUG=dart:17284
R=iposva@google.com

Review URL: https://codereview.chromium.org//180113009

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@33344 260f80e4-7a28-3924-810f-c04153c831b5
2014-03-05 21:09:19 +00:00
asiva@google.com e380b175f8 Pass in the isolate parameter to the weak persistent callback handler so that
there is no need to access the current isolate in the callback and delete
path (this code is run while a GC is in progress).

See https://codereview.chromium.org/185643003/ for corresponding changes
in dartium

R=iposva@google.com

Review URL: https://codereview.chromium.org//186003002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@33282 260f80e4-7a28-3924-810f-c04153c831b5
2014-03-04 18:11:19 +00:00
ajohnsen@google.com a22e98f539 [ZLIB] Add support for windowBits, memLevel, raw
BUG=159367

**BC breaks:**
All public (API) classes that used to be const are not const any more. This allow checking the validity of input parameters in the constructor body.
- ZLibCodec,
- GZipCodec,
- ZLibEncoder,
- ZLibDecoder
The globals codecs GZIP and ZLIB are now final we should be ok (the class contain only final properties, ie no state).

What should be done:
(- finer grained exceptions, -> later change)
(- Handle the flush modes but probably in an other patch as the updates might be more complex.)

Done:

Patch Set #1
- add some more docs,
- support for memLevel.

Patch Set #2:
- implement dictionaries (todo: fix mem management),
- integrate review feedback,
- fix CC,
- rebased on master

Patch Set #4:
- support for strategy,
- add some checks (ie checking the level, memLevel, ...) this could imply adding a constructor body (Codecs, Coders) but this would force making the const non const and break BC, thoughts ?
- Add ZLIB constants Dart side.
- Refactor the tests and test only some levels rather all which was unit testing rather more than the extension. It saves some test time.

Patch Set #8:
- fix mem management for dictionaries,

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

Review URL: https://codereview.chromium.org//130513003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@33206 260f80e4-7a28-3924-810f-c04153c831b5
2014-03-03 11:43:09 +00:00
asiva@google.com 04d7a5350f Add Dart_GetNativeFieldsOfArgument to get all the native fields of a dart
object. This is especially useful for dartium which has two native fields
the type id and the native implementation field for the wrapper. This allows
for both values to be extracted in one call.

R=vsm@google.com

Review URL: https://codereview.chromium.org//174393004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@32905 260f80e4-7a28-3924-810f-c04153c831b5
2014-02-21 16:53:23 +00:00
johnmccutchan@google.com 2820a12766 Allow for embedder provided service request handlers
BUG=
R=turnidge@google.com

Review URL: https://codereview.chromium.org//170943003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@32769 260f80e4-7a28-3924-810f-c04153c831b5
2014-02-18 22:38:11 +00:00
asiva@google.com addb9ed934 Add new Dart API function Dart_IsolateData which returns the peer isolate data associated with an isolate.
R=iposva@google.com

Review URL: https://codereview.chromium.org//148453016

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@32397 260f80e4-7a28-3924-810f-c04153c831b5
2014-02-07 00:43:18 +00:00
turnidge@google.com b891e78325 Post-meetup feature extravaganza.
Remodel the top-level isolate summary page.

Add variables to stack frames in the stack trace.

Stop putting small integers and bools in the object id ring.

Rework how we pass down null references (and null-like references like
uninitialized values).

Collect all isolate timers by default.

Change the lifetime of IsolateSpawnState so that we can refer to it
later to know how an isolate started up.  Stop pretending that
IsolateSpawnState is a void*.  Clean up vestigial IsolateStartData.

R=johnmccutchan@google.com

Review URL: https://codereview.chromium.org//145323002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@32128 260f80e4-7a28-3924-810f-c04153c831b5
2014-01-29 18:40:12 +00:00
iposva@google.com 781f737c6a First round of http://dartbug.com/15922:
- Address warnings about 64-bit to 32-bit conversions.
- Remove heap profiler.

R=asiva@google.com

Review URL: https://codereview.chromium.org//139043003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31867 260f80e4-7a28-3924-810f-c04153c831b5
2014-01-16 05:05:35 +00:00
johnmccutchan@google.com c76b6eb1c2 Split service into VM and embedder specific bits.
Move most service sources into the VM.

R=asiva@google.com

Review URL: https://codereview.chromium.org//125103004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31809 260f80e4-7a28-3924-810f-c04153c831b5
2014-01-14 22:34:43 +00:00
lrn@google.com a6d4c0b996 Code cleanup (mostly io lib and some http lib).
- Unused function removed,
- Make properties always appear before methods,
- Use dart idioms where possible.

BUG=
R=ajohnsen@google.com

Review URL: https://codereview.chromium.org//124753002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31602 260f80e4-7a28-3924-810f-c04153c831b5
2014-01-08 12:03:11 +00:00
asiva@google.com 3a29a5a2fb Add comments to document parameters of Dart_NativeEntryResolver.
R=srdjan@google.com

Review URL: https://codereview.chromium.org//125393002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31505 260f80e4-7a28-3924-810f-c04153c831b5
2014-01-06 21:30:00 +00:00
asiva@google.com 88de88feb5 Add Dart API method Dart_SetPersistentHandle to enable setting the value of
a persistent handle.

R=iposva@google.com

Review URL: https://codereview.chromium.org//116473004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31443 260f80e4-7a28-3924-810f-c04153c831b5
2014-01-03 18:47:38 +00:00
asiva@google.com a576fec3c0 Allow the native resolver to setup whether it needs the Dart API scope to
be setup automatically or not when a native function is invoked.
This would allow the embedder to treat some native functions as leaf
functions whose invocation can be very light.

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

Review URL: https://codereview.chromium.org//117723002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31286 260f80e4-7a28-3924-810f-c04153c831b5
2013-12-19 17:47:56 +00:00
turnidge@google.com b640712e6b Handle vmservice messages while at breakpoint.
Allow rudimentary inspection of breakpoints from vmservice.

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

Review URL: https://codereview.chromium.org//113513004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31233 260f80e4-7a28-3924-810f-c04153c831b5
2013-12-18 17:45:17 +00:00
hausner@google.com 55c283a672 Transmit breakpoint id on paused event
Breakpoint callback get an additional parameter to receive the id of the breakpoint that was hit, or 0 if the debugger pauses due to stepping.

R=turnidge@google.com

Review URL: https://codereview.chromium.org//110913002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31029 260f80e4-7a28-3924-810f-c04153c831b5
2013-12-10 17:41:05 +00:00
iposva@google.com b1fdbb40d1 - Update documentation of Dart_NewWeakPersistentHandle.
R=johnmccutchan@google.com

Review URL: https://codereview.chromium.org//86233003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30643 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-25 20:48:17 +00:00
rmacnak@google.com af3f18fa84 Add an API function to get a debugger stack trace from an error handle.
BUG=http://dartbug.com/14322
R=asiva@google.com

Review URL: https://codereview.chromium.org//51793002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30323 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-15 23:42:23 +00:00
hausner@google.com 0673063f57 Add closure object type to debugger wire protocol
R=devoncarew@google.com

Review URL: https://codereview.chromium.org//61153006

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30289 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-14 19:42:14 +00:00
hausner@google.com 14489dd0f0 Add Dart_GetClosureInfo
Will be used by debugger wire protocol.

R=regis@google.com

Review URL: https://codereview.chromium.org//65383007

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30162 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-11 18:22:05 +00:00
iposva@google.com 14696031b3 - Do not use size_t.
Review URL: https://codereview.chromium.org//59083012

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@29952 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-06 01:08:22 +00:00
iposva@google.com 070d3dedf7 - Add a per-isolate pseudo random number generator to the
VM internals. This PRNG is not used to generate random
  numbers in Dart code.
- Use the PRNG to generate JIT cookies for large constants
  if needed during assembly.
- Add the possibility to set an external entropy source
  for the PRNG through the C API.

R=asiva@google.com

Review URL: https://codereview.chromium.org//59773007

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@29950 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-06 00:59:46 +00:00
srdjan@google.com 2b9fad92c7 In preparation of inlining remainder and modulo binary Smi operations:
- Add REM token
- Fix checking of function fingerprints.
- Remove unused intrinsic for remainder (the function gets inlined and intrinsic is not generated)

R=hausner@google.com

Review URL: https://codereview.chromium.org//59933004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@29929 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-05 19:27:46 +00:00
iposva@google.com 9869227f25 - Remove support for the non-used Dart_kLibraryTag in the C API.
R=asiva@google.com

Review URL: https://codereview.chromium.org//57663003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@29822 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-04 17:27:11 +00:00
sgjesse@google.com 36a67fa046 Implement fromEnvironment on bool, int and String
This implements const constructor fromEnvironment on bool, int and
String.

The VM have the added -Dname=value option to define the value for the
properties. All values are provided by using the -D - nothing is read
from the environment.

If the resulting value is null or - in the case of int.fromEnvironment
- not a number an ArgumentError is thrown.

This CL does not have any implementation for dart2js.

This is a continuation of the change
https://chromiumcodereview.appspot.com/24975002 by iposva@
BUG=
R=iposva@google.com

Review URL: https://codereview.chromium.org//50983002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@29642 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-31 05:46:57 +00:00
sgjesse@google.com 2f27215203 Remove the reply port form the native isolate handler
The handler function for a native isolate no longer gets an explicit
reply port. Instead the reply port must be sent as part of the message
if required.

The Dart_CObject structure now exposes the send ports in a message to
a native isolate.

R=asiva@google.com, floitsch@google.com, whesse@google.com
BUG=

Review URL: https://codereview.chromium.org//43483004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@29418 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-29 08:45:32 +00:00
jacobr@google.com 761c1de735 Fix to asiva's code review comments on TBR Cl.
BUG=
R=asiva@google.com

Review URL: https://codereview.chromium.org//49613002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@29390 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-28 20:23:19 +00:00
jacobr@google.com 80f92dc265 Add Dart_LibraryId method unblocking landing 45613003. TBR
BUG=
R=sra@google.com

Review URL: https://codereview.chromium.org//47293002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@29318 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-26 22:55:43 +00:00
asiva@google.com a294e0a82f Fix for issue 14236:
Retain script path of parent isolate when spawnFunction is called so that
it works when using script snapshots.

The test case issue14236_test.dart is a script snapshot whose original source
file path is issue14236_source.dart

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

Review URL: https://codereview.chromium.org//35393003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@29178 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-24 16:41:22 +00:00