AuroraMiddleware/v8
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79 Commits

Author SHA1 Message Date
bmeurer
2732a6ad44 [es6] Correct parsing of regular expression literal flags. 
ES6 section 12.2.8.1 states that flags for regular expression literals
must be checked during parsing and invalid flags are early errors. This
change adapts the Scanner and (Pre)Parser to act according to the spec.

This is also a prerequisite to unify the handling of literal creation
(for Objects, Arrays, Regexps, and at some point Classes).

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/1472323002

Cr-Commit-Position: refs/heads/master@{#32273}
 2015-11-25 13:46:43 +00:00
yangguo
538197dada RegExp.prototype is an ordinary object. 
R=littledan@chromium.org
BUG=v8:4003
LOG=N

Review URL: https://codereview.chromium.org/1423993006

Cr-Commit-Position: refs/heads/master@{#31730}
 2015-11-03 06:18:44 +00:00
verwaest
b694266bb1 Fix Object.preventExtensions, .seal, .freeze on typed arrays 
BUG=v8:4460
LOG=n

Review URL: https://codereview.chromium.org/1419823008

Cr-Commit-Position: refs/heads/master@{#31556}
 2015-10-26 11:08:02 +00:00
franziska.hinkelmann
8ed0454332 Emit better error message about writable properties 
Section 8.10.5 9a specifies that a property descriptor cannot both have
accessors and specify the writability of the property. The previous
error message was misleading because it referred to writable rather
than specifying the writability (which includes writable: false).

BUG=v8:2536
LOG=N

Review URL: https://codereview.chromium.org/1399693003

Cr-Commit-Position: refs/heads/master@{#31273}
 2015-10-14 19:22:27 +00:00
cbruni
3ac2973b29 Improving error messages when adding properties to non JSObject receiver in 
strict mode.

LOG=N
BUG=chromium:423739

Review URL: https://codereview.chromium.org/1381083004

Cr-Commit-Position: refs/heads/master@{#31192}
 2015-10-09 09:12:47 +00:00
bmeurer
7a7b692b30 [runtime] Replace %to_string_fun with %_ToString. 
Introduce a new macro TO_STRING that maps to %_ToString and use that
instead of calling into any of the ToString/NonStringToString JavaScript
builtins. Also remove the TO_STRING_INLINE macro, which is basically
obsolete with %_ToString. We still have a few uses of ToString left (via
the utils export mechanism), where we need to investigate whether we
will tank badly if we replace them with TO_STRING as well.

CQ_INCLUDE_TRYBOTS=tryserver.v8:v8_linux_layout_dbg,v8_linux_nosnap_dbg
R=yangguo@chromium.org
BUG=v8:4307
LOG=n

Review URL: https://codereview.chromium.org/1323543002

Cr-Commit-Position: refs/heads/master@{#30895}
 2015-09-23 21:46:49 +00:00
bbudge
bfde458271 Optimize ToString and NonStringToString. 
Moves some uncommon type checking from ToString and
NonStringToString into DefaultString. This should
speed up string operations.

LOG=N
BUG=none

Review URL: https://codereview.chromium.org/1256323004

Cr-Commit-Position: refs/heads/master@{#29913}
 2015-07-30 08:21:55 +00:00
bbudge
5d8c105428 SIMD.js: Update Float32x4 and tests to current spec. 
LOG=N
BUG=v8:4124

Review URL: https://codereview.chromium.org/1239423004

Cr-Commit-Position: refs/heads/master@{#29781}
 2015-07-22 03:14:06 +00:00
bbudge
6113058427 Expose SIMD.Float32x4 type to Javascript. 
This CL exposes the constructor function, defines type related
information, and implements value type semantics.
It also refactors test/mjsunit/samevalue.js to test SameValue and SameValueZero.

TEST=test/mjsunit/harmony/simd.js, test/cctest/test-simd.cc

LOG=Y
BUG=v8:4124

Committed: https://crrev.com/e5ed3bee99807c502fa7d7a367ec401e16d3f773
Cr-Commit-Position: refs/heads/master@{#29689}

Review URL: https://codereview.chromium.org/1219943002

Cr-Commit-Position: refs/heads/master@{#29712}
 2015-07-16 19:43:32 +00:00
hablich
40c38c5a5a Revert of Expose SIMD.Float32x4 type to Javascript. (patchset #14 id:450001 of https://codereview.chromium.org/1219943002/) 
Reason for revert:
Seems to brake the latest roll into Chromium: http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_compile_dbg_ng/builds/59796/steps/compile%20%28with%20patch%29/logs/stdio

Original issue's description:
> Expose SIMD.Float32x4 type to Javascript.
> This CL exposes the constructor function, defines type related
> information, and implements value type semantics.
> It also refactors test/mjsunit/samevalue.js to test SameValue and SameValueZero.
>
> TEST=test/mjsunit/harmony/simd.js, test/cctest/test-simd.cc
>
> LOG=Y
> BUG=v8:4124
>
> Committed: https://crrev.com/e5ed3bee99807c502fa7d7a367ec401e16d3f773
> Cr-Commit-Position: refs/heads/master@{#29689}

TBR=rossberg@chromium.org,littledan@chromium.org,martyn.capewell@arm.com,bbudge@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:4124

Review URL: https://codereview.chromium.org/1241533004

Cr-Commit-Position: refs/heads/master@{#29701}
 2015-07-16 12:36:11 +00:00
bbudge
e5ed3bee99 Expose SIMD.Float32x4 type to Javascript. 
This CL exposes the constructor function, defines type related
information, and implements value type semantics.
It also refactors test/mjsunit/samevalue.js to test SameValue and SameValueZero.

TEST=test/mjsunit/harmony/simd.js, test/cctest/test-simd.cc

LOG=Y
BUG=v8:4124

Review URL: https://codereview.chromium.org/1219943002

Cr-Commit-Position: refs/heads/master@{#29689}
 2015-07-15 19:17:06 +00:00
verwaest
d5335cba31 Avoid converting key to string for deleting of elements 
Additionally rips out (now) unnecessary duplicate code in DefineArrayProperty.

BUG=

Review URL: https://codereview.chromium.org/1224523002

Cr-Commit-Position: refs/heads/master@{#29450}
 2015-07-02 15:27:28 +00:00
yangguo
f3f0b2724b Migrate error messages, part 11. 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/1140053002

Cr-Commit-Position: refs/heads/master@{#28423}
 2015-05-15 13:32:26 +00:00
yangguo
0bbe787448 Migrate error messages, part 10. 
R=mvstanton@chromium.org

Committed: https://crrev.com/8608e619afe2b4514b0577bfb73a153b1550d41f
Cr-Commit-Position: refs/heads/master@{#28357}

Review URL: https://codereview.chromium.org/1126043004

Cr-Commit-Position: refs/heads/master@{#28366}
 2015-05-12 13:52:23 +00:00
yangguo
26cb29b891 Revert of Migrate error messages, part 10. (patchset #2 id:20001 of https://codereview.chromium.org/1126043004/) 
Reason for revert:
patch didn't apply correctly.

Original issue's description:
> Migrate error messages, part 10.
>
> R=mvstanton@chromium.org
>
> Committed: https://crrev.com/8608e619afe2b4514b0577bfb73a153b1550d41f
> Cr-Commit-Position: refs/heads/master@{#28357}

TBR=mvstanton@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1130073005

Cr-Commit-Position: refs/heads/master@{#28358}
 2015-05-12 08:33:28 +00:00
yangguo
8608e619af Migrate error messages, part 10. 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/1126043004

Cr-Commit-Position: refs/heads/master@{#28357}
 2015-05-12 08:16:57 +00:00
yangguo
f8db4327ad Migrate error messages, part 9. 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/1130783002

Cr-Commit-Position: refs/heads/master@{#28291}
 2015-05-07 10:00:23 +00:00
yangguo
a5de69f4f8 Migrate error messages, part 8. 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/1118273004

Cr-Commit-Position: refs/heads/master@{#28250}
 2015-05-06 07:52:05 +00:00
yangguo
a3ddb1bc42 Migrate error messages, part 7. 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/1122033002

Cr-Commit-Position: refs/heads/master@{#28216}
 2015-05-05 07:57:36 +00:00
yangguo
ac50edfee0 Migrate error messages, part 6. (string.js and date.js) 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/1116953002

Cr-Commit-Position: refs/heads/master@{#28180}
 2015-04-30 16:22:05 +00:00
yangguo
cadf96da90 Migrate error messages, part 5 (array.js and i18n.js). 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/1096243003

Cr-Commit-Position: refs/heads/master@{#28040}
 2015-04-24 10:21:43 +00:00
machenbach
6911943e0b Revert of Revert of [es6] don't throw if argument is non-object (O.freeze, O.seal, O.preventExtensions) (patchset #1 id:1 of https://codereview.chromium.org/1103473003/) 
Reason for revert:
This was probably an infrastructure problem caused by the mac ninja/goma switch.

Original issue's description:
> Revert of [es6] don't throw if argument is non-object (O.freeze, O.seal, O.preventExtensions) (patchset #7 id:140001 of https://codereview.chromium.org/1011823003/)
>
> Reason for revert:
> [Sheriff] breaks mac gc stress:
> http://build.chromium.org/p/client.v8/builders/V8%20Mac%20GC%20Stress/builds/1029
>
> Original issue's description:
> > [es6] don't throw if argument is non-object (O.freeze, O.seal, O.preventExtensions)
> >
> > BUG=v8:3965, v8:3966
> > R=arv@chromium.org
> > LOG=N
> >
> > Committed: https://crrev.com/b09c048f693d280052ac63c7d6b3baf27b3bf271
> > Cr-Commit-Position: refs/heads/master@{#27985}
>
> TBR=arv@chromium.org,caitpotter88@gmail.com
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=v8:3965, v8:3966

TBR=arv@chromium.org,caitpotter88@gmail.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3965, v8:3966

Review URL: https://codereview.chromium.org/1098243002

Cr-Commit-Position: refs/heads/master@{#27999}
 2015-04-22 10:33:33 +00:00
machenbach
2b97a0e3bc Revert of [es6] don't throw if argument is non-object (O.freeze, O.seal, O.preventExtensions) (patchset #7 id:140001 of https://codereview.chromium.org/1011823003/) 
Reason for revert:
[Sheriff] breaks mac gc stress:
http://build.chromium.org/p/client.v8/builders/V8%20Mac%20GC%20Stress/builds/1029

Original issue's description:
> [es6] don't throw if argument is non-object (O.freeze, O.seal, O.preventExtensions)
>
> BUG=v8:3965, v8:3966
> R=arv@chromium.org
> LOG=N
>
> Committed: https://crrev.com/b09c048f693d280052ac63c7d6b3baf27b3bf271
> Cr-Commit-Position: refs/heads/master@{#27985}

TBR=arv@chromium.org,caitpotter88@gmail.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3965, v8:3966

Review URL: https://codereview.chromium.org/1103473003

Cr-Commit-Position: refs/heads/master@{#27990}
 2015-04-22 07:57:49 +00:00
caitpotter88
b09c048f69 [es6] don't throw if argument is non-object (O.freeze, O.seal, O.preventExtensions) 
BUG=v8:3965, v8:3966
R=arv@chromium.org
LOG=N

Review URL: https://codereview.chromium.org/1011823003

Cr-Commit-Position: refs/heads/master@{#27985}
 2015-04-21 21:45:57 +00:00
yangguo
9b2fe70d93 Migrate error messages, part 4 (v8natives.js). 
Goal is to reduce native context size.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/1099573002

Cr-Commit-Position: refs/heads/master@{#27953}
 2015-04-21 09:03:09 +00:00
yangguo
5a9a0b20e7 Migrate error messages, part 3 (runtime.js). 
Motivation for this is reducing the size of the native context.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/1089303003

Cr-Commit-Position: refs/heads/master@{#27917}
 2015-04-17 13:27:28 +00:00
yangguo
ae2057e81a Reland "Migrate error messages, part 2." 
Review URL: https://codereview.chromium.org/1083083004

Cr-Commit-Position: refs/heads/master@{#27907}
 2015-04-17 08:35:47 +00:00
machenbach
d881baaced Revert of Migrate error messages, part 2. (patchset #1 id:1 of https://codereview.chromium.org/1086313003/) 
Reason for revert:
[Sheriff]: This changes layout test expectations e.g.
http://build.chromium.org/p/client.v8/builders/V8-Blink%20Win/builds/2964

Original issue's description:
> Migrate error messages, part 2.
>
> Motivation for this is reducing the size of the native context.
>
> Committed: https://crrev.com/d3b788df0a4ccfedbe6e1df5e214cb6ba2792a65
> Cr-Commit-Position: refs/heads/master@{#27878}

TBR=mvstanton@chromium.org,yangguo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1095573002

Cr-Commit-Position: refs/heads/master@{#27889}
 2015-04-16 14:33:26 +00:00
yangguo
d3b788df0a Migrate error messages, part 2. 
Motivation for this is reducing the size of the native context.

Review URL: https://codereview.chromium.org/1086313003

Cr-Commit-Position: refs/heads/master@{#27878}
 2015-04-16 11:34:47 +00:00