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3047 Commits

Author SHA1 Message Date
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
mstarzinger@chromium.org
50beec9738 Follow-up to a pre-existing regression test. 
R=yangguo@chromium.org
BUG=v8:1530,v8:1872
TEST=mjsunit/regress/regress-1530
LOG=N

Review URL: https://codereview.chromium.org/378233006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22295 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-09 10:23:58 +00:00
ulan@chromium.org
68036255ea Fix for-loop with const/let and empty condition/iteration statements. 
BUG=v8:3425, v8:3424
LOG=N
TEST=mjsunit/harmony/empty-for.js
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/377833003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22290 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-09 07:50:11 +00:00
aandrey@chromium.org
6872ad5c46 Change some names in Promise instrumentation events. 
TBR=yangguo@chromium.org

Review URL: https://codereview.chromium.org/374103002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22284 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-08 14:45:57 +00:00
verwaest@chromium.org
ad6202d989 Fix computed properties on object literals with a double as propertyname. 
BUG=390732
LOG=y
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/371973002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22255 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-07 17:08:54 +00:00
verwaest@chromium.org
168523b542 Revert "Treat ExecutableAccessorInfo as regular data properties." 
Temporarily revert since blink has some properties like this on the
prototype chain where it expects accessorpair-behavior (e.g.,
window.onload).

TBR=dslomov@chromium.org
BUG=

Review URL: https://codereview.chromium.org/378583002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22251 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-07 16:18:15 +00:00
verwaest@chromium.org
251ae22156 Treat ExecutableAccessorInfo as regular data properties. 
BUG=
R=dcarney@chromium.org, mvstanton@chromium.org

Review URL: https://codereview.chromium.org/368783006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22236 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-07 11:00:44 +00:00
rossberg@chromium.org
7aff3023ae Avoid brittle use of .bind in Promise.all 
R=yangguo@chromium.org
BUG=v8:3420
LOG=Y

Review URL: https://codereview.chromium.org/366103005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22231 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-07 09:47:43 +00:00
yangguo@chromium.org
29b59adbf6 Revert "Remove unnecessary check in RegExpExecStub." 
This reverts r22203 and r22205.

TBR=danno@chromium.org

Review URL: https://codereview.chromium.org/369063005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22211 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-03 20:21:00 +00:00
aandrey@chromium.org
952a986dd1 Introduce debug events for Microtask queue. 
R=yangguo@chromium.org, adamk@chromium.org, rafaelw@chromium.org, rossberg@chromium.org
BUG=chromium:272416
LOG=Y

Review URL: https://codereview.chromium.org/362783002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22204 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-03 15:56:01 +00:00
yangguo@chromium.org
7acb28a120 Fix assertion failure in mjsunit/regexp-stack-overflow. 
TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/364213003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22203 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-03 14:57:55 +00:00
yangguo@chromium.org
87dfaa8951 Remove unnecessary check in RegExpExecStub. 
R=ulan@chromium.org
BUG=v8:592
LOG=N

Review URL: https://codereview.chromium.org/363313002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22202 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-03 14:03:10 +00:00
yangguo@chromium.org
a0c10d119a Revert "Turn old space cons strings into regular external strings (not short)." 
This reverts commits r22192 and r22194.

TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/367113003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22195 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-03 12:24:41 +00:00
yangguo@chromium.org
6574f33d2a Turn old space cons strings into regular external strings (not short). 
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/368223002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22192 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-03 11:46:31 +00:00
ishell@chromium.org
2fba190240 One of the fast cases in JSObject::MigrateFastToFast() should not be taken if the number of fields did not change. 
BUG=chromium:390918
LOG=N
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/363073002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22174 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-02 19:10:19 +00:00
verwaest@chromium.org
a1dd1a262c Revert "Remove special ExecutableAccessorInfo handling based on flag" 
Temporarily reverting until we figure out how to handle the API cases that use accessors to lazily compute values.
dataAttributeGetterCustom in V8MessageEventCustom (at least) overwrites itself with the computed value using ForceSet. We can either force such clients to first use ForceDelete before caching, use some other caching mechanism; or provide an API for lazily computed properties.

TBR=dcarney@chromium.org
BUG=

Review URL: https://codereview.chromium.org/365903005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22173 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-02 16:59:04 +00:00