AuroraMiddleware/v8
1
0
Fork 0
Code Issues 2 Pull Requests Releases Wiki Activity
18,439 Commits 1 Branch 0 Tags 839 MiB
5bad9e6a72
Commit Graph

3162 Commits

Author SHA1 Message Date
yangguo@chromium.org
efde48fb30 Fix test expectations. 
TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/461233003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23113 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-14 07:11:44 +00:00
yangguo@chromium.org
0ae0b81cdb Ignore default reject handler when looking for reject handlers. 
LOG=N
BUG=v8:3093
R=aandrey@chromium.org

Review URL: https://codereview.chromium.org/461023002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23112 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-14 06:57:48 +00:00
arv@chromium.org
fdd094abcf ES6: Make Map/Set constructors support iterable values 
Same for WeakMap/WeakSet

https://bugs.ecmascript.org/show_bug.cgi?id=3111

The change from the reverted version is that LoadIC_Miss now uses Name
instead of String.

BUG=v8:3508
LOG=Y
R=adamk@chromium.org, dslomov@chromium.org

Review URL: https://codereview.chromium.org/464093002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23108 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-13 14:34:15 +00:00
mstarzinger@chromium.org
8b7dd630da Move %IsOptimized runtime helper into test case. 
R=jarin@chromium.org
TEST=cctest/test-run-deopt

Review URL: https://codereview.chromium.org/468153002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23107 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-13 14:09:50 +00:00
arv@chromium.org
0a35d53f7d Revert "ES6: Make Map/Set constructors support iterable values" 
Reason for revert:
TestSetConstructorIterableValue(WeakSet) fails on x64.debug

TBR=adamk@chromium.org,dslomov@chromium.org
LOG=Y
BUG=

Review URL: https://codereview.chromium.org/461193002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23093 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-12 21:42:27 +00:00
arv@chromium.org
f95b81a6ef ES6: Make Map/Set constructors support iterable values 
Same for WeakMap/WeakSet

https://bugs.ecmascript.org/show_bug.cgi?id=3111

BUG=v8:3508
LOG=Y
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/466003002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23091 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-12 20:09:40 +00:00
arv@chromium.org
6c209206f5 WeakMap/WeakSet: Add test for non object keys 
Add test for non object keys in the iterable passed to the constructor.

BUG=v8:3399
LOG=Y
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/451033003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23090 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-12 19:54:52 +00:00
dslomov@chromium.org
d2fe3e68ea Add "own" symbols support. 
"Own" symbols are symbols that can only denote own properties of
objects.

R=hpayer@chromium.org, verwaest@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=23056

Review URL: https://codereview.chromium.org/464473002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23083 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-12 15:28:20 +00:00
yangguo@chromium.org
0f81d7698a Implement Math.log1p using port from fdlibm. 
Port contributed by Raymond Toy <rtoy@google.com>.

R=rtoy@chromium.org
LOG=N
BUG=v8:3481

Review URL: https://codereview.chromium.org/457643002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23082 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-12 13:36:33 +00:00
rodolph.perfetta@arm.com
d5f0ecfbd3 ARM64: Enable TF tests. 
Updated the test status file accordingly.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/459093002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23076 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-12 12:30:45 +00:00
dslomov@chromium.org
dc4c277589 Revert "Add "own" symbols support." 
This reverts commit r23056 for breaking Mac x64 test.

TBR=verwaest@chromium.org

Review URL: https://codereview.chromium.org/460803003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23060 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 21:44:08 +00:00
machenbach@chromium.org
b50769cc54 Skip test with TF on GC stress. 
BUG=

Review URL: https://codereview.chromium.org/465643002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23059 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 19:44:33 +00:00
dslomov@chromium.org
cd30676052 ToNumber(Symbol) should throw TypeError 
https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tonumber

Based on patch from caitp <caitpotter88@gmail.com>
https://codereview.chromium.org/454233002/

BUG=v8:3499
LOG=Y
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/458753004

Patch from Erik Arvidsson <arv@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23057 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 19:24:05 +00:00
dslomov@chromium.org
88f65f2c52 Add "own" symbols support. 
"Own" symbols are symbols that can only denote own properties of
objects.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/464473002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23056 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 18:59:38 +00:00
verwaest@chromium.org
d094d0fb44 Tag all prototypes as proto, except those set using __proto__ 
BUG=
R=ishell@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/450303003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23042 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 14:00:58 +00:00
yangguo@chromium.org
413b20b6c1 Make %DebugPushPromise more robust wrt fuzzing. 
If %DebugPushPromise and throwing is called outside its intended context,
we may encounter assertion failures.

R=hpayer@chromium.org
BUG=401915
LOG=N

Review URL: https://codereview.chromium.org/453933002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23023 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 07:59:10 +00:00
mstarzinger@chromium.org
0e47697c18 Minor simplification and cleanup of graph builder. 
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/448113002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23000 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 13:51:30 +00:00
rossberg@chromium.org
f7c49bafb0 ES6: Implement WeakMap and WeakSet constructor logic 
Now that iterators are enabled by default we need to correctly
handle the parameter for WeakMap and WeakSet. If provided then the
argument is iterated over to add entries to the WeakMap and WeakSet.

BUG=v8:3399
LOG=Y
R=adamk@chromium.org, rossberg@chromium.org

Review URL: https://codereview.chromium.org/448013005

Patch from Erik Arvidsson <arv@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22999 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 13:39:13 +00:00
yangguo@chromium.org
0c32d8c5cb Fix debug-promises tests. 
Using assertEquals on two Promises always passes. Use assertSame instead.

R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/455683002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22995 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 11:57:51 +00:00
rossberg@chromium.org
d9d6a60973 Enable ES6 unscopables 
R=yangguo@chromium.org
BUG=v8:3401
LOG=Y

Review URL: https://codereview.chromium.org/455743002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22994 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 11:42:59 +00:00
rossberg@chromium.org
5427ea5285 Remove proxies from --harmony switch for M38, because problems 
They can still be activated separately using the --harmony-proxies switch,
but are no longer implied by Chrome's "Experimental JavaScript" option.

R=yangguo@chromium.org
BUG=
LOG=Y

Review URL: https://codereview.chromium.org/453903002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22990 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 09:58:19 +00:00
wingo@igalia.com
cebddb662e Enable ES6 iteration by default 
This enables for-of, as well as @@iterator implementations for strings
and arrays.

R=rossberg@chromium.org
BUG=v8:2214
LOG=Y

Review URL: https://codereview.chromium.org/446023002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22980 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-07 16:42:14 +00:00
verwaest@chromium.org
a1f3f02415 Mark as prototype only after instantiating the function 
BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/447293002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22979 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-07 16:14:22 +00:00
wingo@igalia.com
2c615439bc Mirror object properties are always names 
R=aandrey@chromium.org, rossberg@chromium.org, yangguo@chromium.org
BUG=

Review URL: https://codereview.chromium.org/443843004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22959 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-07 08:36:38 +00:00
yangguo@chromium.org
2ec32f346d Only escape U+0022 in argument values of String.prototype HTML methods 
Contributed by Mathias Bynens <mathiasb@opera.com>.

TEST=mjsunit/es6/string-html
BUG=v8:2217
LOG=Y
R=arv@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/446973004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22955 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-07 07:45:33 +00:00
rossberg@chromium.org
25b978cbf4 This implements unscopables 
The unscobables allow us to black list properties from showing up in
with statements.

https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object-environment-records-hasbinding-n

The spec draft is not fully up to date.

https://github.com/rwaldron/tc39-notes/blob/master/es6/2014-07/jul-29.md#conclusionresolution

BUG=v8:3401
LOG=Y
R=rossberg@chromium.org, verwaest@chromium.org

Review URL: https://codereview.chromium.org/384963002

Patch from Erik Arvidsson <arv@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22942 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-06 15:50:40 +00:00
yangguo@chromium.org
c29b0a962d Add CheckObjectCoercible for the String.prototype HTML methods 
Contributed by Mathias Bynens <mathiasb@opera.com>.

TEST=mjsunit/es6/string-html
BUG=v8:2218
LOG=Y
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/422543003

Patch from Mathias Bynens <mathias@qiwi.be>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22938 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-06 14:58:46 +00:00
yangguo@chromium.org
71857295b4 Reland "Implement trigonometric functions using a fdlibm port." 
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/448643002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22923 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-06 11:39:39 +00:00
mstarzinger@chromium.org
f9c291c629 Some tests no longer timeout with TF by using ICs. 
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/442283002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22922 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-06 11:38:51 +00:00
yangguo@chromium.org
ff7975aa8d Revert "Implement trigonometric functions using a fdlibm port." 
This reverts r22918 and r22920.

TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/448633002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22921 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-06 11:04:47 +00:00
yangguo@chromium.org
3c4d23b917 Implement trigonometric functions using a fdlibm port. 
R=jochen@chromium.org, rtoy@chromium.org, svenpanne@chromium.org
BUG=v8:3006
LOG=N

Review URL: https://codereview.chromium.org/411263004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22918 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-06 10:33:17 +00:00
yangguo@chromium.org
3b54f89ffa Trigger exception debug events on Promise reject. 
R=rossberg@chromium.org, aandrey@chromium.org
BUG=393913
LOG=Y

Review URL: https://codereview.chromium.org/440773004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22913 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-06 09:41:52 +00:00
rossberg@chromium.org
6f4aea9512 Remove @@create and don't expose unimplemented symbols 
Also, add some bits missing from turn-on-symbols CL

R=adamk@chromium.org, dslomov@chromium.org
BUG=

Review URL: https://codereview.chromium.org/441943002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22910 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-06 09:31:21 +00:00
adamk@chromium.org
bcf8b05072 Enable ES6 Map and Set by default 
In doing so also remove all references to the --harmony-collections flag.
Due to the way context snapshotting works, it's not possible to simply
enable the flag by default.

Depends on ES6 Symbols: https://codereview.chromium.org/421313004

BUG=v8:1622
LOG=Y
R=arv@chromium.org, rossberg@chromium.org

Review URL: https://codereview.chromium.org/427723002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22889 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-05 19:37:32 +00:00
wingo@igalia.com
6b7f9dba84 yield* calls @@iterator on iterable 
R=rossberg@chromium.org
BUG=v8:3422
LOG=N

Review URL: https://codereview.chromium.org/430693003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22872 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-05 13:17:49 +00:00
verwaest@chromium.org
356ac42def Reland "Also mark as prototype when passing in while creating a function." 
Skip gc-stress for test relying on stable feedback (and hence stable gc timing).

BUG=
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/441873005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22852 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-05 09:24:27 +00:00
yangguo@chromium.org
01560f9ccd Do not include native Javascript in ExecutionState frames. 
When a debug event is triggered, the ExecutionState object should not
expose native JS code.

R=aandrey@chromium.org

Review URL: https://codereview.chromium.org/429453005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22849 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-05 08:16:02 +00:00
yangguo@chromium.org
90bbdacbf8 Merge three PromiseEvent's into one. 
This also adds missing instrumentation and removes resolver tracking.

BUG=v8:3093
LOG=N
R=aandrey@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/416213004

Patch from Alexandra Mikhaylova <amikhaylova@google.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22846 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-05 07:42:06 +00:00
adamk@chromium.org
d017da1f1a Fix spurious debug-script assertion after enabling Symbols 
This approach, of allowing either N or N+1 in this assert,
is the same approach used before my Symbols patch that naively
changed to use assertEquals.

TBR=dslomov@chromium.org

Review URL: https://codereview.chromium.org/439833002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22834 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-04 19:17:21 +00:00
adamk@chromium.org
d8c30bd8e7 Enable ES6 Symbols by default 
In doing so also remove all references to the --harmony-symbols flag.
Due to the way context snapshotting works, it's not possible to simply enable
the flag by default.

BUG=v8:2158
LOG=Y
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/421313004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22831 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-04 18:17:54 +00:00
verwaest@chromium.org
1404664e34 Ensure prototypes always stay fast by turning them fast again after an operation that turned them slow 
BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/439243005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22827 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-04 15:06:28 +00:00
verwaest@chromium.org
f947eff31d Keep function.prototype fast. 
BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/437083004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22826 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-04 15:02:07 +00:00
bmeurer@chromium.org
0bd7c29dbf Fix tools/generate-runtime-tests.py. 
TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/436223003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22814 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-04 11:45:52 +00:00
jkummerow@chromium.org
3a476eb782 Update test expectations for mjsunit/tools/tickprocessor 
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/440673002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22807 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-04 09:13:58 +00:00
mstarzinger@chromium.org
f5b0a37485 Extend TF test coverage to unsupported targets. 
R=titzer@chromium.org
TEST=all

Review URL: https://codereview.chromium.org/416233003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22793 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-01 13:51:23 +00:00
mstarzinger@chromium.org
20d6798293 Add missing generated tests. 
R=danno@google.com, danno@chromium.org

Review URL: https://codereview.chromium.org/425263002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22711 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-30 14:19:42 +00:00
danno@chromium.org
a1383e2250 Land the Fan (disabled) 
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/426233002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22709 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-30 13:54:45 +00:00
dusan.milosavljevic@imgtec.com
e0401f3f71 MIPS64: Add support for architecture revision 6. 
TEST=
BUG=
R=jkummerow@chromium.org, paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/426863006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22681 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-29 18:02:26 +00:00
mstarzinger@chromium.org
57c315d0b3 Fix handling of potential string additions in hydrogen. 
R=titzer@chromium.org
TEST=mjsunit/regress/regress-3476
BUG=v8:3476
LOG=N

Review URL: https://codereview.chromium.org/423083004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22677 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-29 14:53:11 +00:00
verwaest@chromium.org
f08d2690c6 Fix Object.freeze with field type tracking. 
Keep the descriptor properly intact while update the field type.

BUG=v8:3458
LOG=y
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/424093002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22671 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-29 13:30:29 +00:00
mstarzinger@chromium.org
947740a6d8 Revert "Make --always-opt also optimize toplevel code." 
TBR=ishell@chromium.org

Review URL: https://codereview.chromium.org/429583002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22670 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-29 13:08:51 +00:00
mvstanton@chromium.org
6980c4277c CallIC customization stubs must accept that a vector slot is cleared. 
The CallIC Array custom IC stub read from the type vector, expecting
to get an AllocationSite. But there are paths in the system where a
type vector can be re-created with default values, even though we
currently grant an exception to clearing of vector slots with
AllocationSites in them at gc time.

BUG=392114
LOG=N
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/418023002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22668 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-29 11:53:30 +00:00
mstarzinger@chromium.org
34f5edd500 Make --always-opt also optimize toplevel code. 
R=jacob.bramley@arm.com, titzer@chromium.org, rossberg@chromium.org

Review URL: https://codereview.chromium.org/410153002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22666 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-29 11:41:42 +00:00
yangguo@chromium.org
a8a02a51f1 Inline Math.fround in optimized code. 
R=svenpanne@chromium.org
BUG=v8:3469
LOG=N

Review URL: https://codereview.chromium.org/425943002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22665 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-29 11:34:08 +00:00
verwaest@chromium.org
2902685cae Add generated test 
BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/424043006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22660 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-29 08:36:45 +00:00
verwaest@chromium.org
47f9d3ed52 Restore DefineApiAccessorProperty 
BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/428463005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22659 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-29 08:09:14 +00:00
ishell@chromium.org
81db67928b I said, skip long-running mjsunit/array-functions-prototype-misc test. 
TBR=danno@chromium.org

Review URL: https://codereview.chromium.org/426683002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22653 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-28 16:28:02 +00:00
ishell@chromium.org
ad69b7ab5c Skip long-running mjsunit/array-functions-prototype-misc.js test 
TBR=danno@chromium.org

Review URL: https://codereview.chromium.org/428593002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22648 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-28 14:38:35 +00:00
danno@chromium.org
afcfa7d2b7 Keep new arrays allocated with 'new Array(N)' in fast mode (revisited) 
Also explicit length setting with a.length = N should remain in fast mode.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/416403002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22645 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-28 13:12:26 +00:00
verwaest@chromium.org
60df9dabad In GrowMode, force the value to the right representation to avoid deopts between storing the length and storing the value. 
BUG=16459193
LOG=n
R=danno@chromium.org

Review URL: https://codereview.chromium.org/419683004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22616 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-25 11:48:25 +00:00
verwaest@chromium.org
77a37e44f6 Fix issue with setters and their holders in accessors.cc 
BUG=3462
LOG=Y
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/417793002

Patch from Erik Arvidsson <arv@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22606 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-24 16:42:54 +00:00
yangguo@chromium.org
029b8a2379 For-of on null or undefined is an error 
The latest ES6 draft changed the behavior of for-of on null / undefined,
which for once is a simplification.

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/416033002

Patch from Andy Wingo <wingo@igalia.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22602 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-24 13:40:08 +00:00
danno@chromium.org
b5a5148260 Revert 22595: "Keep new arrays allocated with 'new Array(N)' in fast mode" 
Due to failures in mjsunit/array-functions-prototype-misc

TBR=verwaest@chromium.org

Review URL: https://codereview.chromium.org/417953004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22601 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-24 13:38:05 +00:00
danno@chromium.org
29338fa16a SKIP migration tests to improve unit test time (2x) 
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/416003004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22599 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-24 12:39:01 +00:00
danno@chromium.org
ac89b17813 Keep new arrays allocated with 'new Array(N)' in fast mode 
Also explicit length setting with a.length = N should remain in fast mode.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/397593008

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22595 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-24 12:08:23 +00:00
yangguo@chromium.org
63fb538128 Introduce more debug events for promises. 
BUG=v8:3093
LOG=Y
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/393283007

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22591 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-24 10:43:41 +00:00
machenbach@chromium.org
55d8d2f099 Skip test on mips. 
PASS/FAIL is not enough as the test result is CRASH.

R=yangguo@chromium.org
TBR=yangguo@chromium.org
BUG=v8:3457
LOG=n

Review URL: https://codereview.chromium.org/415773005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22590 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-24 10:04:14 +00:00
machenbach@chromium.org
7fa03f8776 Ignore test on mips. 
R=yangguo@chromium.org
TBR=yangguo@chromium.org
BUG=v8:3457
LOG=n

Review URL: https://codereview.chromium.org/413983004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22582 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-24 08:25:22 +00:00
verwaest@chromium.org
6798779031 Fix ArrayLengthSetter to not throw on non-extensible receivers. 
BUG=v8:3460
LOG=n
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/411983003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22576 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-23 20:27:32 +00:00
yangguo@chromium.org
2ae949830d Mark mjsunit/deserialize-reference as PASS, FAIL on arm64. 
R=svenpanne@chromium.org
BUG=v8:3457
LOG=N

Review URL: https://codereview.chromium.org/415583002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22563 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-23 13:40:01 +00:00
svenpanne@chromium.org
b5220b20bc Fix checks to bit flags of PreParserExpression 
This fixes checks on the "code_" member of PreParserExpression, in order
to make methods IsThis(), IsThisProperty(), IsProperty(), IsCall() and
IsValidReferenceExpression() work correctly.

BUG=v8:3456
LOG=
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/410873004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22562 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-23 13:29:24 +00:00
yangguo@chromium.org
c3edd49265 Expose the content of Sets and WeakSets through SetMirror. 
BUG=v8:3093
LOG=Y
R=aandrey@chromium.org, arv@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/402423003

Patch from Alexandra Mikhaylova <amikhaylova@google.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22541 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-23 07:33:47 +00:00
yangguo@chromium.org
ed04566cba Correctly hook up back references to internalized strings in code deserializer. 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/411483002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22540 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-23 07:16:32 +00:00
hpayer@chromium.org
4049202011 Disable mjsunit/stack-traces-overflow test for gc stress builders. 
BUG=

Review URL: https://codereview.chromium.org/413583003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22536 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-22 20:30:08 +00:00
hpayer@chromium.org
aa1324337a Set the state of a swept page after being done with sweeping. 
BUG=
R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/407093004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22532 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-22 16:30:23 +00:00
verwaest@chromium.org
3bba0204c0 Support setting named properties on non-JSObjects. 
BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/407953002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22518 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-22 08:28:49 +00:00
rossberg@chromium.org
c26920b22b Missing runtime test 
TBR=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/407943002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22503 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-21 12:20:05 +00:00
rossberg@chromium.org
2dc3d0bdc6 Remove harmony-typeof 
This was an early experiment in the Harmony era that turned out to
not be compatible with the web.

BUG=None
LOG=Y
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/408463003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22497 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-21 10:20:54 +00:00
rossberg@chromium.org
8023c9f564 Implement basic code generation for arrow functions 
Implements code generation for arrow functions by desugaring them into
a FunctionLiteral. For the moment, a normal FUNCTION_SCOPE is used, so
"this" and "arguments" behave as in normal functions. Implementing the
correct scoping rules is to be done later on.

BUG=v8:2700
LOG=
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/382893003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22495 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-21 09:58:01 +00:00
yangguo@chromium.org
1eacdd55a0 Implement String.prototype.codePointAt and String.fromCodePoint. 
Contributed by Mathias Bynens <mathiasb@opera.com>.

TBR=mathiasb@opera.com, rossberg@chromium.org
BUG=v8:2840
LOG=Y

Review URL: https://codereview.chromium.org/406863003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22493 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-21 08:45:32 +00:00
yangguo@chromium.org
219e763155 Expose the content of Maps and WeakMaps through MapMirror. 
BUG=v8:3291
LOG=N
R=aandrey@chromium.org, yangguo@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=22452

Review URL: https://codereview.chromium.org/398513005

Patch from Alexandra Mikhaylova <amikhaylova@google.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22490 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-21 08:07:04 +00:00
danno@chromium.org
1d2a4b8333 Remove experimental flags that are now required 
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/397253002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22461 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-18 07:17:21 +00:00
yangguo@chromium.org
e3d9037121 Revert "Expose the content of Maps and WeakMaps through MapMirror." 
This reverts r22452.

TBR=amikhaylova@google.com

Review URL: https://codereview.chromium.org/399963002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22454 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-17 16:43:52 +00:00
yangguo@chromium.org
4116944ced Expose the content of Maps and WeakMaps through MapMirror. 
BUG=v8:3291
LOG=N
R=aandrey@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/398513005

Patch from Alexandra Mikhaylova <amikhaylova@google.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22452 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-17 15:07:59 +00:00
yangguo@chromium.org
f61b67ce0b Limit stack size when testing stack overflow in JSON.stringify. 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/397073004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22451 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-17 13:23:02 +00:00
rodolph.perfetta@arm.com
56ec59bd26 ARM64: always restore regexp register cache after a C function call. 
BUG=v8:3444
TEST=mjsunit/regress/regress-regexp-nocase.js
LOG=N
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/392403002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22443 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-17 09:55:48 +00:00
yangguo@chromium.org
d1333142e2 Ship ES6 Math functions. 
R=rossberg@chromium.org
BUG=v8:2938
LOG=Y

Review URL: https://codereview.chromium.org/394833002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22434 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-16 14:00:15 +00:00
rossberg@chromium.org
96dd1c7831 Make ToPrimitive throw on symbol wrappers 
R=mstarzinger@chromium.org
BUG=v8:3442
LOG=Y

Review URL: https://codereview.chromium.org/389263003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22426 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-16 09:26:11 +00:00
yangguo@chromium.org
49ae3081d2 Error.captureStackTrace should define "stack" property as configurable. 
R=verwaest@chromium.org
BUG=393988
LOG=N

Review URL: https://codereview.chromium.org/396063008

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22420 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-16 07:55:05 +00:00
verwaest@chromium.org
1d55a634a9 Replace AddProperty by AddNamedProperty to speed up the common case 
BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/384003003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22381 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-14 14:05:30 +00:00
verwaest@chromium.org
aa7198dfdd This CL simplifies var / const by ensuring the behavior is consistent in itself, and with regular JS semantics; between regular var/const and eval-ed var/const. 
Legacy const is changed so that a declaration declares a configurable, but non-writable, slot, and the initializer reconfigures it (when possible) to non-configurable non-writable. This avoids the need for "the hole" as marker value in JSContextExtensionObjects and GlobalObjects. Undefined is used instead.

BUG=
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/379893002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22379 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-14 14:01:04 +00:00
rossberg@chromium.org
942fe1914f Reland "Include symbol properties in Object.{create,defineProperties}" 
Second try; implementation that doesn't rely on external arrays.

R=mstarzinger@chromium.org
BUG=v8:3440

Review URL: https://codereview.chromium.org/391713002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22378 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-14 14:00:33 +00:00
rossberg@chromium.org
f2536bf7af Revert "Include symbol properties in Object.{create,defineProperties}" 
TBR=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/394443002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22373 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-14 12:27:08 +00:00
rossberg@chromium.org
5c8d0d18f0 Include symbol properties in Object.{create,defineProperties} 
R=mstarzinger@chromium.org
BUG=v8:3440
LOG=Y

Review URL: https://codereview.chromium.org/391683002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22370 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-14 10:59:29 +00:00
jarin@chromium.org
457de26330 Fix arm64 deoptimization from double registers (reverts r20613). 
This reverts "ARM64: Use pair memory access in deoptimizer entry", r20613. It does not really make sense to micro-optimize the deoptimizer as it is the ultra-slow path. Moreover, the original code was easier to read (in addition to being correct).

BUG=391313
LOG=N
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/389583003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22360 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-11 19:30:09 +00:00
dslomov@chromium.org
4db1f68077 Disabling flakes.Filed 3433, 3434, 3435. 
R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/382083003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22348 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-11 11:20:37 +00:00
rossberg@chromium.org
e274edc8b8 Make let usable as an identifier in ES6 sloppy mode. 
All of our mjsunit suite now runs through with --harmony-scoping enabled, up to expected failures (tests checking syntax errors for const/function in strict mode).

R=marja@chromium.org, ulan@chromium.org
BUG=v8:2198
LOG=Y

Review URL: https://codereview.chromium.org/378303003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22323 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-10 14:06:37 +00:00
mstarzinger@chromium.org
91efa58849 Drop deprecated --es5-readonly flag from test suite. 
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/377273002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22306 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-09 14:37:58 +00:00
rossberg@chromium.org
23753270ba Fix several issues with ES6 redeclaration checks 
R=ulan@chromium.org
BUG=v8:3426
LOG=Y

Review URL: https://codereview.chromium.org/377513006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22298 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-09 11:35:05 +00:00
dusan.milosavljevic@rt-rk.com
a0f6878a06 Add mips64 port. 
Summary:

- Changes in common code are mainly boilerplate changes,
gyp and test status files updates.

- On mips64 simulator all tests pass from all test units.

- Current issues: mjsunit JS debugger tests fail randomly on HW in release mode.
Corresponding tests are skipped on HW.

- Skipped tests on mips64: test-heap/ReleaseOverReservedPages, mjsunit/debug-*

TEST=
BUG=
R=danno@chromium.org, plind44@gmail.com, ulan@chromium.org

Review URL: https://codereview.chromium.org/371923006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22297 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-09 11:08:26 +00:00