4c069867e4
- Make Boolean 'true' and 'false' singleton VM isolate objects.
...
- Change all uses of it
Review URL: https://codereview.chromium.org//11745022
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@16623 260f80e4-7a28-3924-810f-c04153c831b5
2013-01-04 01:52:05 +00:00
d1076bd12b
Deserialize same symbol as same Dart_CObject
...
When symbols are deserialized as part of a Dart_CObject the same
symbols are now turned into the same Dart_CObject objects.
R=ager@google.com
BUG=
Review URL: https://codereview.chromium.org//11415048
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@15082 260f80e4-7a28-3924-810f-c04153c831b5
2012-11-19 14:02:25 +00:00
cde0bb06dd
Add support for non ASCII strings when communicating with native ports
...
The string representation in a Dart_CObject strructure is now
UTF8. All strings read are now converted to UTF8 from either ASCII or
UTF16 serialization. All strings posted should be valid UTF8 and are
serialized as either ASCII or UTF16 depending on the content.
Proper andling of surrogate pairs is missing, but will be added when
https://codereview.chromium.org/11368138/ lands.
R=ager@google.com , erikcorry@google.com , asiva@google.com
BUG=
Review URL: https://codereview.chromium.org//11410032
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@14887 260f80e4-7a28-3924-810f-c04153c831b5
2012-11-14 13:01:57 +00:00
b84841874d
Support receiving GrowableObjectArray on native ports
...
Array literals are created as GrowableObjectArrays internally.
A GrowableObjectArray holds a length and a backing store. The backing
store is an array. When receiving a GrowableObjectArray an object is
created for holding the GrowableObjectArray. The the backing store has
been read the object holding the GrowableObjectArray is transformed
into an array with its content from the backing store.
R=asiva@google.com , ager@google.com
BUG=dart:4993
TEST=runtime/vm/snapshot_test.cc/DartGeneratedArrayLiteralMessagesWithBackref,
runtime/vm/snapshot_test.cc/DartGeneratedArrayLiteralMessages
Review URL: https://chromiumcodereview.appspot.com//10916207
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@12197 260f80e4-7a28-3924-810f-c04153c831b5
2012-09-11 14:37:07 +00:00
b053301ccf
Fix for issue 1204.
...
Do not allocate a buffer of 64KB by default when writing a message out. Start
with a much smaller buffer. FOr script and full snapshots the buffer
allocated remains 64 KB.
Review URL: https://chromiumcodereview.appspot.com//10908185
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@12153 260f80e4-7a28-3924-810f-c04153c831b5
2012-09-11 02:06:59 +00:00
bd995a345e
Avoid trusting the length encoded in the Snapshot if there is an
...
external length available. We now pass a length with all messages in
the vm and verify that there is no mismatch with the length from the
Snapshot.
Fixed a bug in the use of ApiMessageReader. We were always manually
adding Snapshot::kHeaderSize to the data, but neglecting to subtract
kHeaderSize from the message length.
Added FullSnapshotWriter and MessageWriter classes.
Review URL: https://chromiumcodereview.appspot.com//10829444
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11413 260f80e4-7a28-3924-810f-c04153c831b5
2012-08-27 20:25:44 +00:00
05f310b207
Do not try to serialize VM objects, these are read only canonical objects and should be referred to using ids.
...
Turn VM symbols back on.
Review URL: https://chromiumcodereview.appspot.com//10834069
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@10310 260f80e4-7a28-3924-810f-c04153c831b5
2012-08-06 21:56:39 +00:00
5a05319599
- Avoid doubling 0 when trying to determine a new size for the
...
ApiMessageWriter forwarding list.
- Use matching allocation calls in ApiMessageWriter.
- Sort list of source files.
Review URL: https://chromiumcodereview.appspot.com//10557043
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8817 260f80e4-7a28-3924-810f-c04153c831b5
2012-06-18 20:01:28 +00:00
c078663643
1. Remove recursion during snapshot writing and reading
...
2. set thread stack size to 128k
3. Fix the native message handler to ensure that it works with the new model of not recursively inlining objects.
Review URL: https://chromiumcodereview.appspot.com//10535066
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8517 260f80e4-7a28-3924-810f-c04153c831b5
2012-06-11 21:39:05 +00:00
4a698f9fb3
Start 'fuzzing' of dart:io APIs and fix first issue found.
...
Deserialize unsupported Dart objects to Dart_CObject of type
kUnsupported instead of NULL pointers. That way the normal
Dart_CObject validation that tests for supported types will
work out of the box and not crash the VM.
R=sgjesse@google.com
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com//10383179
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@7645 260f80e4-7a28-3924-810f-c04153c831b5
2012-05-15 10:40:44 +00:00
1472427af8
Revert "Revert "Implement {Int,Uint}{8,16,32,64} and Float{32,64} typed arrays.""
...
This reverts commit 63480a81fccbde001494dd535cd06a8fa02ed261.
Review URL: https://chromiumcodereview.appspot.com//10379018
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@7352 260f80e4-7a28-3924-810f-c04153c831b5
2012-05-04 23:16:09 +00:00
6512d83d74
Move MessageWriter from snapshot files to dart_api_message files
...
Also renamed MessageWriter to ApiMessageWriter
R=asiva@google.com
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com//9407010
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@4375 260f80e4-7a28-3924-810f-c04153c831b5
2012-02-18 10:10:28 +00:00
ff0a266e7e
Add support for big integers to the native message format
...
Also fixed snapshotting of negative big integers.
R=asiva@google.com
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com//9363023
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@4078 260f80e4-7a28-3924-810f-c04153c831b5
2012-02-09 14:09:03 +00:00
61b3c7435c
Add support for medium integers to the native message format
...
R=asiva@google.com
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com//9348048
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@4073 260f80e4-7a28-3924-810f-c04153c831b5
2012-02-09 10:21:38 +00:00
ff3c5e88f1
Add support for byte arrays to native messages
...
R=asiva@google.com
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com//9348019
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@4071 260f80e4-7a28-3924-810f-c04153c831b5
2012-02-09 09:34:31 +00:00
3481c5661a
Decode the Dart message into a Dart_CMessage structure before calling the native port callback
...
The native port callback is now passed the message as a decodes
Dart_CMessage structure. The Dart_CMessage structure is allocated
in a zone and the callback receiving it should expect the
lifetime to be controlled by the caller.
Added support for zones which do not require a current
isolate. Changed the GrowableArray to support allocating in
aprovided zone instead of the zone for the current isolate.
R=turnidge@google.com , asiva@google.com
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com//9325022
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@4068 260f80e4-7a28-3924-810f-c04153c831b5
2012-02-09 08:47:19 +00:00
asiva@google.com