AuroraMiddleware/v8
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4478 Commits

Author SHA1 Message Date
yurys@chromium.org
344d836d0f Add column getter to CpuProfileNode 
CpuProfileNode currently exposes only line number which is not enough for the cases when there is more than one function on the same line. This change exposes column number on CpuProfileNode.

BUG=302537
R=jkummerow@chromium.org, loislo@chromium.org

Review URL: https://codereview.chromium.org/25541003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17142 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-10 13:15:47 +00:00
yurys@chromium.org
3228e953f9 Unflake cctest/test-cpu-profiler/JsNativeJsRuntimeJsSample on Win32 Debug 
Profiler is now started from JavaScript. Since we always capture stack trace when starting profiler there should always be at least one expected sample in the profile.

Also changed ProfilerEventsProcessor::AddCurrentStack to make sure it call TickSample::Init to instead of custom initialization code.

BUG=v8:2920
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/25686011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17140 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-10 13:03:41 +00:00
rossberg@chromium.org
3c01f30e3f Revert "Load/Store cannot handle double representation." 
This reverts r17135 -- test crashes on x64.

TBR=bmeurer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/26653004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17138 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-10 12:28:52 +00:00
mstarzinger@chromium.org
63d8abb6c6 Unify and fix checkers for duplicate object literal properties. 
R=ulan@chromium.org
TEST=preparser/duplicate-property,mjsunit/regress/regress-parse-object-literal

Review URL: https://codereview.chromium.org/26375004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17136 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-10 11:58:16 +00:00
bmeurer@chromium.org
ef8dc50e55 Load/Store cannot handle double representation. 
Assert that the representation for Load/Store in the X64 MacroAssembler
is never Double. Also add missing test case for the Load/Store macros.

TEST=cctest/test-macro-assembler-x64
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/25990002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17135 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-10 11:42:00 +00:00
mvstanton@chromium.org
59c8d36c00 Revert "Debug: Allow stepping into on a given call frame." 
This reverts commit r17095.
There were test failures (flaky).

BUG=chromium:296963
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/26703009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17125 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-10 09:05:28 +00:00
mvstanton@chromium.org
fc95207750 Revert "Unify and fix checkers for duplicate object literal properties." 
This reverts commit 12c68518bd2c74dc4e44d928c84c17f98ca63359.
(r17114)

R=mstarzinger@chromium.org
TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/26732006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17122 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-10 08:45:19 +00:00
dslomov@chromium.org
380d0ca582 Implement ArrayBuffer.isView. 
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/25700010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17121 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-10 08:36:44 +00:00
mstarzinger@chromium.org
067a266426 Unify and fix checkers for duplicate object literal properties. 
R=ulan@chromium.org
TEST=preparser/duplicate-property

Review URL: https://codereview.chromium.org/25755002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17114 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-04 16:58:01 +00:00
mstarzinger@chromium.org
3c8e87d840 Remove obsolete preparser binary. 
R=danno@chromium.org

Review URL: https://codereview.chromium.org/25277003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17113 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-04 16:21:23 +00:00
bmeurer@chromium.org
a9d8970bf6 Fix SmiMove unit test. 
TEST=cctest/test-macro-assembler-x64.cc
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/25426006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17101 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-04 07:21:31 +00:00
yurys@chromium.org
ce61a704e3 Debug: Allow stepping into on a given call frame. 
BUG=chromium:296963
R=yangguo@chromium.org, yurys

Review URL: https://codereview.chromium.org/25605005

Patch from Andrey Adaikin <aandrey@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17095 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-03 07:42:44 +00:00
olivf@chromium.org
24c2336d75 Inline some more compare operations. 
BUG=
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/25009003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17091 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-02 18:15:57 +00:00
adamk@chromium.org
e5f2d0f7bd Avoid allocations in Object.observe access check tests 
BUG=v8:2907
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/24999007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17090 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-02 18:06:20 +00:00
bmeurer@chromium.org
81e4550796 Always use timeGetTime() for TimeTicks::Now() on Windows. 
This way, we also ensure that timeGetTime() is used for Time::Now(),
and thereby Date.now() even if GetTickCount64() is available.

Also add test coverage for Time::Now(), TimeTicks::Now() and
TimeTicks::HighResNow().

BUG=chromium:288924
TEST=cctest/test-timer
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/25468003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17080 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-02 13:30:31 +00:00
verwaest@chromium.org
7e0ea6ab46 Only fold polymorphic into monomorphic load if all load from either receiver or same prototype. 
R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25718002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17078 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-02 13:24:08 +00:00
haitao.feng@intel.com
7fc8679c4e Tweak SmiAdd for X64 
R=danno@chromium.org

Review URL: https://codereview.chromium.org/24754002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17074 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-02 11:46:01 +00:00
yurys@chromium.org
b3c440f8da Fix threading problems in test-api when running on simulator 
Sampler can retrieve current simulator for profiled isolate from its ThreadLocalTop without calls to Isolate::FindPerThreadDataForThread which sometimes leads to acquring same mutex second time.

BUG=v8:2874
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/25053002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17047 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-01 13:54:53 +00:00
dcarney@chromium.org
7fae9959e9 remove Isolate::Current from ScriptData and Script 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25037002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17041 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-01 09:56:04 +00:00
mstarzinger@chromium.org
191bcf20cc Limit entry points into the parser API. 
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/24104006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17033 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-01 09:27:03 +00:00
dcarney@chromium.org
6dd72b6416 change of V8_DEPRECATED to be enabled behind a gyp flag 
also add a deprecation message for newer gcc versions

R=danno@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25226002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17006 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-30 13:28:23 +00:00
mstarzinger@chromium.org
f03dbcff94 Function::Call and Object::CallAsFunction APIs should allow v8::Value as a receiver 
Since the primitive values can be a receiver of strict mode functions in
ECMA262 5.1th, v8::Function::Call and Object::CallAsFunction should take
v8::Value as a receiver instead of v8::Object.

BUG=v8:2915
TEST=cctest/test-api
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/24920003

Patch from Yusuke Suzuki <yusukesuzuki@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17003 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-30 11:47:36 +00:00
mvstanton@chromium.org
81557f21fc Use a walking visitor to traverse JSObject structure. The purpose is to prepare for more complex context-dependent walks of the structure, needed for allocation site and pretenuring work. Different visitors can be created that annotate the object in various ways. 
BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/25025002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17001 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-30 11:36:50 +00:00
dcarney@chromium.org
b81c581b38 make v8::Locker not use Isolate::GetCurrent() 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25002004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16988 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-27 11:32:13 +00:00
hpayer@chromium.org
8f60f65bdf Disable gc stress mode for mjsunit timer test. 
BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/24979002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16984 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-27 11:04:16 +00:00
dcarney@chromium.org
7fcd0f395e remove Local::New with no isolate parameter 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24550006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16972 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-27 07:04:02 +00:00
titzer@chromium.org
d441160cab Implement local check elimination on basic blocks. 
BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23866016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16970 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-26 16:25:57 +00:00
mstarzinger@chromium.org
9c3ffc4f58 Fix replaying of HCapturedObject for nested objects. 
R=titzer@chromium.org
TEST=mjsunit/compiler/property-refs,mjsunit/compiler/escape-analysis

Review URL: https://codereview.chromium.org/24561002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16969 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-26 15:28:46 +00:00
dcarney@chromium.org
47e32d0339 Add EscapableHandleScope to api to fix problems with HandleScope::Close 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24245005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16965 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-26 13:46:37 +00:00
dcarney@chromium.org
6245d34b95 build fix for 16957 
TBR=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24726002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16958 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-26 08:47:59 +00:00
dcarney@chromium.org
7bad4ba648 remove uses of static oddball accessors using GetCurrent in advance of removal from api 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24508006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16957 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-26 08:21:48 +00:00
dcarney@chromium.org
2efd6aa179 add isolate parameter to ThrowException 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24538002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16955 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-26 07:37:59 +00:00
machenbach@chromium.org
7c0c861e7a Fix comment in test case. 
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/24643002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16949 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-25 18:53:33 +00:00
machenbach@chromium.org
9fd455872c Let timer test retry for 20ms to reduce flakiness. 
BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/24484003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16948 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-25 16:47:56 +00:00
verwaest@chromium.org
3ee82ddc3f Special handle for mul/div minus one when kAllUsesTruncatingToInt32 
BUG=
R=verwaest@chromium.org

Review URL: https://chromiumcodereview.appspot.com/24521002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16943 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-25 15:10:48 +00:00
hpayer@chromium.org
77000f2d59 Disable timer mjsunit test on Windows. 
BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/24485004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16942 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-25 12:46:45 +00:00
hpayer@chromium.org
f59bcf2f3b Revert OS::TimeCurrentMillis on Windows introduced in r16413. 
BUG=chromium:288924
R=danno@chromium.org, jkummerow@chromium.org

Review URL: https://codereview.chromium.org/24529002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16938 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-25 09:50:48 +00:00
verwaest@chromium.org
d0e12549ed Reset IC to premonomorphic rather than uninitialized. 
R=mstarzinger@chromium.org

Review URL: https://chromiumcodereview.appspot.com/24512003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16936 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-25 09:25:39 +00:00
olivf@chromium.org
d268078ce0 Fix flaky parallel recompilation test. 
On very rare circumstances parallel recompilation would install
the optimized method earlier than expected and the test would fail.

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/24495005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16933 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-25 08:23:14 +00:00
mstarzinger@chromium.org
45ab50673e Expose SameValue equality comparison algorithm 
Since SameValue algorithm is defined formally in ECMA262 and V8 already
exported Equals and StrictEquals algorithms, SameValue should be exposed.
And in this issue, we fix the issue of Object::SameValue implementation,
SameValue(0.0, -0.0) returnes true.

BUG=v8:2909
TEST=cctest/test-api/Equality
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/24360017

Patch from Yusuke Suzuki <yusukesuzuki@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16924 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-24 16:51:43 +00:00
jkummerow@chromium.org
e7130a1e2b Migrate to new test status file syntax 
R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/23498058

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16919 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-24 12:08:33 +00:00
ulan@chromium.org
9de5748460 Android: sync test/intl to device and disable default-locale.js test. 
R=jochen@chromium.org

Review URL: https://chromiumcodereview.appspot.com/24031008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16918 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-24 11:49:33 +00:00
mstarzinger@chromium.org
e48a09896d Disable GC stress for mjsunit/opt-elements.kind test. 
R=mvstanton@chromium.org
TEST=mjsunit/opt-elements-kind (in GC stress mode)

Review URL: https://codereview.chromium.org/23889043

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16916 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-24 11:35:57 +00:00
mstarzinger@chromium.org
1e142f0e00 Correctly check for AllowHeapAllocation::IsAllowed(). 
R=adamk@chromium.org, hpayer@chromium.org

Review URL: https://codereview.chromium.org/24302009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16915 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-24 11:19:37 +00:00
rodolph.perfetta@gmail.com
6d8f4d52bf ARM: Tweak Math.exp. 
Avoid corrupting the input and small assembly tuning.

BUG=none
TEST=test/mjsunit/lithium/MathExp.js
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/24278004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16913 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-24 10:40:03 +00:00
palfia@homejinni.com
2ad4ad92ea MIPS: Fixed a bug in CopyBytes() and new test cases for MIPS macro assembler. 
Port r16873 (c2880bc)

BUG=
TEST=cctest/test-macro-assembler-mips
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/24266007

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16904 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-23 19:38:54 +00:00
olivf@chromium.org
42ce84134f Revert "Allow control intructions to have side effects." 
Breaks arm build.

BUG=
TBR=titzer@chromium.org

Review URL: https://codereview.chromium.org/24255015

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16903 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-23 18:57:32 +00:00
olivf@chromium.org
3e13af46e4 Allow control intructions to have side effects. 
As a first application convert HCompareGeneric to a control Instruction, thus avoid materializing a boolean result value.

BUG=
R=titzer@chromium.org

Review URL: https://codereview.chromium.org/23710070

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16902 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-23 16:56:34 +00:00
dcarney@chromium.org
9a62b1dab7 move CopyablePersistentTraits to v8.h 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24356002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16880 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-23 11:27:07 +00:00
dcarney@chromium.org
86a2e4849a remove Isolate::GetCurrent from Context api functions 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24345003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16877 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-23 11:25:52 +00:00