Commit Graph

16 Commits

Author SHA1 Message Date
ishell
dddcd0ac17 Fix Function subclassing.
Function subclasses did not have function properties installed (name, prototype, etc.).
Now when an instance of a Function subclass is created it gets initial map that corresponds
to the language mode of the function body. The language mode dependent maps are cached as
special transitions on initial map of the subclass constructor.

BUG=v8:4597, v8:3101, v8:3330
LOG=Y

Review URL: https://codereview.chromium.org/1510753005

Cr-Commit-Position: refs/heads/master@{#32764}
2015-12-10 17:28:08 +00:00
machenbach
154a493cb7 Revert of [es6] Correctify and unify ArrayBuffer and SharedArrayBuffer constructors. (patchset #2 id:20001 of https://codereview.chromium.org/1500543002/ )
Reason for revert:
Blocks the roll:
https://codereview.chromium.org/1497763004/

Original issue's description:
> [es6] Correctify and unify ArrayBuffer and SharedArrayBuffer constructors.
>
> The ArrayBuffer and SharedArrayBuffer constructors should raise an
> exception when called with no arguments or undefined length.  Also
> unified the ArrayBuffer and SharedArrayBuffer implementations as C++
> builtins, and removed some (now) obsolete runtime entries.
>
> R=yangguo@chromium.org
>
> Committed: https://crrev.com/3235ccbb7826ceec2188f6ebab98fc851b54f60e
> Cr-Commit-Position: refs/heads/master@{#32590}

TBR=yangguo@chromium.org,cbruni@chromium.org,adamk@chromium.org,bmeurer@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1501673002

Cr-Commit-Position: refs/heads/master@{#32606}
2015-12-04 10:38:48 +00:00
bmeurer
3235ccbb78 [es6] Correctify and unify ArrayBuffer and SharedArrayBuffer constructors.
The ArrayBuffer and SharedArrayBuffer constructors should raise an
exception when called with no arguments or undefined length.  Also
unified the ArrayBuffer and SharedArrayBuffer implementations as C++
builtins, and removed some (now) obsolete runtime entries.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/1500543002

Cr-Commit-Position: refs/heads/master@{#32590}
2015-12-03 21:16:31 +00:00
mstarzinger
82e6bed4db Deprecate the %IsConstructCall intrinsic completely.
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/1479233002

Cr-Commit-Position: refs/heads/master@{#32470}
2015-12-01 15:58:55 +00:00
ishell
5a3b4366cd Add test for Promises subclassing.
BUG=v8:3101, v8:3330
LOG=N

Review URL: https://codereview.chromium.org/1473323003

Cr-Commit-Position: refs/heads/master@{#32324}
2015-11-26 10:27:52 +00:00
ishell
05449f741b Allow in-object properties in JSArrayBuffer.
BUG=v8:4531
LOG=Y

Review URL: https://codereview.chromium.org/1479483004

Cr-Commit-Position: refs/heads/master@{#32321}
2015-11-26 09:46:01 +00:00
verwaest
469d9bfa8d Introduce a BuiltinsConstructStub that sets up new.target and does a [[call]] per ES6 9.3.2
BUG=

Review URL: https://codereview.chromium.org/1448933002

Cr-Commit-Position: refs/heads/master@{#32120}
2015-11-19 16:11:09 +00:00
ishell
059478165c [es6] Fix Object built-in subclassing.
BUG=v8:3886
LOG=Y

Review URL: https://codereview.chromium.org/1422853004

Cr-Commit-Position: refs/heads/master@{#31760}
2015-11-03 18:20:44 +00:00
ishell
208744bc10 [es6] Fix WeakMap/Set built-ins subclasssing.
BUG=v8:3101, v8:3330
LOG=Y

Review URL: https://codereview.chromium.org/1424283002

Cr-Commit-Position: refs/heads/master@{#31759}
2015-11-03 18:00:12 +00:00
ishell
babe50f083 Reland "[es6] Fix Function and GeneratorFunction built-ins subclassing."
Original issue's description:
> [es6] Fix Function and GeneratorFunction built-ins subclassing.
>
> BUG=v8:3101, v8:3330
> LOG=Y
>
> Committed: https://crrev.com/99e7f872d3d0a5fb799dcbafb05537cda491314a
> Cr-Commit-Position: refs/heads/master@{#31708}

The problem was in another CL, this is a clean reland with improved tests.

BUG=v8:3101, v8:3330
LOG=Y

Review URL: https://codereview.chromium.org/1415683007

Cr-Commit-Position: refs/heads/master@{#31756}
2015-11-03 16:42:43 +00:00
ishell
678a5583d6 [es6] Fix RegExp built-in subclassing.
1) The Map::CopyInitialMap() did not set descriptor's array if
the source initial map had one.
2) Subclasses are temporarily disallowed to have more in-object
properties than the parent class (for GC reasons).

BUG=v8:3101, v8:3330, v8:4531
LOG=N

Review URL: https://codereview.chromium.org/1431593003

Cr-Commit-Position: refs/heads/master@{#31743}
2015-11-03 12:16:15 +00:00
ishell
2210cc84de Revert of [es6] Fix Function and GeneratorFunction built-ins subclassing. (patchset #4 id:80001 of https://codereview.chromium.org/1428823002/ )
Reason for revert:
Buildbot failures

Original issue's description:
> [es6] Fix Function and GeneratorFunction built-ins subclassing.
>
> BUG=v8:3101, v8:3330
> LOG=Y
>
> Committed: https://crrev.com/99e7f872d3d0a5fb799dcbafb05537cda491314a
> Cr-Commit-Position: refs/heads/master@{#31708}

TBR=verwaest@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3101, v8:3330

Review URL: https://codereview.chromium.org/1413723008

Cr-Commit-Position: refs/heads/master@{#31709}
2015-11-02 11:59:14 +00:00
ishell
99e7f872d3 [es6] Fix Function and GeneratorFunction built-ins subclassing.
BUG=v8:3101, v8:3330
LOG=Y

Review URL: https://codereview.chromium.org/1428823002

Cr-Commit-Position: refs/heads/master@{#31708}
2015-11-02 11:45:51 +00:00
ishell
4490ce8520 Reland "[es6] Better support for built-ins subclassing."
Original issue's description:
> [es6] Better support for built-ins subclassing.
>
> Create proper initial map for original constructor (new.target) instead of doing prototype
> transition on the base constructor's initial map. This approach fixes in-object slack tracking
> for subclass instances.
> This CL also fixes subclassing from String.
>
> BUG=v8:3101, v8:3330
> LOG=Y
>
> Committed: https://crrev.com/cd5f48302a502154a0106d12e3066bd563c6340c
> Cr-Commit-Position: refs/heads/master@{#31680}

It also fixes typed array map smashing done during typed array initialization.

BUG=v8:3101, v8:3330, v8:4419
LOG=Y

Review URL: https://codereview.chromium.org/1413033006

Cr-Commit-Position: refs/heads/master@{#31701}
2015-11-02 08:25:43 +00:00
bmeurer
08ca3f240c Revert of [es6] Better support for built-ins subclassing. (patchset #8 id:200001 of https://codereview.chromium.org/1427483002/ )
Reason for revert:
Breaks test on win32 nosnap.http://build.chromium.org/p/client.v8/builders/V8%20Win32%20-%20nosnap%20-%20shared/builds/9680

Original issue's description:
> [es6] Better support for built-ins subclassing.
>
> Create proper initial map for original constructor (new.target) instead of doing prototype transition on the base constructor's initial map. This approach fixes in-object slack tracking for subclass instances.
> This CL also fixes subclassing from String.
>
> BUG=v8:3101, v8:3330
> LOG=Y
>
> Committed: https://crrev.com/cd5f48302a502154a0106d12e3066bd563c6340c
> Cr-Commit-Position: refs/heads/master@{#31680}

TBR=verwaest@chromium.org,ulan@chromium.org,ishell@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3101, v8:3330

Review URL: https://codereview.chromium.org/1416943005

Cr-Commit-Position: refs/heads/master@{#31684}
2015-10-30 11:36:35 +00:00
ishell
cd5f48302a [es6] Better support for built-ins subclassing.
Create proper initial map for original constructor (new.target) instead of doing prototype transition on the base constructor's initial map. This approach fixes in-object slack tracking for subclass instances.
This CL also fixes subclassing from String.

BUG=v8:3101, v8:3330
LOG=Y

Review URL: https://codereview.chromium.org/1427483002

Cr-Commit-Position: refs/heads/master@{#31680}
2015-10-30 10:58:29 +00:00