review.tizen.org Git - platform/upstream/v8.git/log

projects / platform / upstream / v8.git / log

danno@chromium.org [Tue, 27 May 2014 14:55:29 +0000 (14:55 +0000)]

Convert String array index/length hash to BitField

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/300023011

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21533 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

rossberg@chromium.org [Tue, 27 May 2014 14:26:32 +0000 (14:26 +0000)]

Remove cpp hack to avoid link failures on Windows

TBR=yangguo@chromium.org
BUG=

Review URL: https://codereview.chromium.org/298133005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21532 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Tue, 27 May 2014 14:21:46 +0000 (14:21 +0000)]

Revert "Add a flag to d8 to invoke weak callbacks"

This reverts r21529.

TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/302543004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21531 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jochen@chromium.org [Tue, 27 May 2014 13:58:51 +0000 (13:58 +0000)]

Drop unused includes from worker-thread.cc

BUG=none
R=marja@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/302463007

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21530 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jochen@chromium.org [Tue, 27 May 2014 13:57:48 +0000 (13:57 +0000)]

Add a flag to d8 to invoke weak callbacks

This will send an idle notification and a low memory notification after
each test.

For some reason it's not enough to send a low memory notification alone.

BUG=none
R=yangguo@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/306483006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21529 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

rossberg@chromium.org [Tue, 27 May 2014 13:52:31 +0000 (13:52 +0000)]

Establish distributivity for type union & intersection

This requires introducing proper bounds on all leaf types, so that intersection between bitsets and these types can be accurately represented. Extending a union also becomes more involved.

(On the upside, the modified union/intersect algorithm would now allow support for proper variance for function types.)

Not sure if it is worth landing this. Distributivity isn't really a crucial property for our use cases. It seems fine if intersection is slightly lossy.

R=bmeurer@chromium.org, jarin@chromium.org
BUG=

Review URL: https://codereview.chromium.org/251753005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21528 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jochen@chromium.org [Tue, 27 May 2014 13:43:29 +0000 (13:43 +0000)]

Replace STATIC_CHECK with STATIC_ASSERT.

It's just an alias, and STATIC_ASSERT is used way more often

BUG=none
R=jkummerow@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/304553002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21527 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Tue, 27 May 2014 13:40:40 +0000 (13:40 +0000)]

Skip PathTracer test for now.

TBR=mstarzinger@chromium.org
BUG=3350
LOG=N

Review URL: https://codereview.chromium.org/305583002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21526 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

plind44@gmail.com [Tue, 27 May 2014 13:37:33 +0000 (13:37 +0000)]

MIPS: Avoid HeapObject check in HStoreNamedField.

Port r21509 (78a54b0)

Original commit message:
This way an HStoreNamedField instruction can never deoptimize
itself, which is another important step towards a working
store elimination.

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/297143007

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21525 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Tue, 27 May 2014 13:20:58 +0000 (13:20 +0000)]

Merge Debugger and Debug.

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/301633005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21524 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Tue, 27 May 2014 13:05:11 +0000 (13:05 +0000)]

Fix PathTracer.

When tracing, we abuse the map for marking, thereby mutating it.
FixedTypedArrayBase::size() uses the object's map, which causes crash.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/300753002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21523 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Tue, 27 May 2014 12:52:15 +0000 (12:52 +0000)]

Cache optimization status getter in mjsunit.js

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/300003007

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21522 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

vogelheim@chromium.org [Tue, 27 May 2014 12:26:44 +0000 (12:26 +0000)]

Add defensive assert against a weak callback on an empty persistent.

(This shouldn't happen in the first place, as by definition that callback would never be called. However, the referenced bug sorta looks like this happened. If so, the CHECK should help us pinpoint the culprit.)

R=jochen@chromium.org
BUG=368095
LOG=N

Review URL: https://codereview.chromium.org/265823006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21521 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Tue, 27 May 2014 12:21:40 +0000 (12:21 +0000)]

Do not break in native code (including non-builtin debugger code).

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/300773002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21520 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jochen@chromium.org [Tue, 27 May 2014 12:02:44 +0000 (12:02 +0000)]

Replace some calls to MemCopy with small constant sizes with memcpy

MemCopy is only meant for variable size, large (>64bytes) copies,
otherwise, it's probably slower than memcpy due to the call
overhead and the compiler can't optimize it away.

BUG=none
R=jkummerow@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/306453005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21519 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Tue, 27 May 2014 11:53:12 +0000 (11:53 +0000)]

Do not (eagerly) trigger exception in mjsunit.js.

R=jochen@chromium.org

Review URL: https://codereview.chromium.org/301673002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21518 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

m.m.capewell@googlemail.com [Tue, 27 May 2014 10:22:53 +0000 (10:22 +0000)]

ARM: use TempDoubleRegister

R=ulan@chromium.org, bmeurer@chromium.org

Review URL: https://codereview.chromium.org/302453008

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21517 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

verwaest@chromium.org [Tue, 27 May 2014 09:40:04 +0000 (09:40 +0000)]

Remove HType::HeapNumber from mutable heap numbers.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/293353004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21516 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

danno@chromium.org [Tue, 27 May 2014 09:38:01 +0000 (09:38 +0000)]

Convert ElementsKind into a BitField

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/306513002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21515 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

vogelheim@chromium.org [Tue, 27 May 2014 09:31:06 +0000 (09:31 +0000)]

Fix the "PersistentValueMap" memory leak reported here:
http://build.chromium.org/p/client.v8/builders/V8%20Linux64%20ASAN

The bug:
The code assumed that a weak Persistent whose weak callback is being
called would still be weak. That isn't true since the persistent is
un-weakened by the garbage collector before calling the weak callback. [1]

Specifically, PersistentValueMap would funnel all 'remove' actions
through its Release method, which uses PersistentBase::ClearWeak to
obtain the callback data. [2] For 'removes' caused by the weak callback,
ClearWeak always returns a NULL-pointer since by that time the weak
persistent was already un-weakend. The result was a memory leak in
the test, since the code to delete the weak callback data would
delete NULL.

The fix:
I explicity call Traits::DisposeCallbackData from the weak callback
with the data obtained from the v8::WeakCallbackData. To avoid invalid
calls to DisposeCallbackData, I also check whether this instance is
(still) weak before calling it. (That check could easily be elided
if it's expensive, for the price of having two 'remove' code paths.)

Severety:
Probably low. At least in Chromium, noone uses the API in a way to
trigger this; only the test does.

[1] https://code.google.com/p/chromium/codesearch#chromium/src/v8/src/global-handles.cc&q=global-handles.cc&sq=package:chromium&type=cs&l=231
[2] https://code.google.com/p/chromium/codesearch#chromium/src/v8/include/v8-util.h&sq=package:chromium&l=332-345

R=dcarney@chromium.org, dcarney

BUG=

Review URL: https://codereview.chromium.org/297193004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21514 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

hpayer@chromium.org [Tue, 27 May 2014 08:41:12 +0000 (08:41 +0000)]

Escape % in SNPrintF call in pretenuring test.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/298183002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21513 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jochen@chromium.org [Tue, 27 May 2014 07:57:22 +0000 (07:57 +0000)]

Reland 21502 - "Move OS::MemCopy and OS::MemMove out of platform to utils"

Verified that arm builds locally.

BUG=none
TBR=jkummerow@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/306473004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21512 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

hpayer@chromium.org [Tue, 27 May 2014 07:48:36 +0000 (07:48 +0000)]

Remove global pretenuring mode.

BUG=
R=bmeurer@chromium.org, mvstanton@chromium.org

Review URL: https://codereview.chromium.org/304493002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21511 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Tue, 27 May 2014 07:19:32 +0000 (07:19 +0000)]

Fix d8's interactive shell.

R=danno@chromium.org

Review URL: https://codereview.chromium.org/305553002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21510 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Tue, 27 May 2014 07:17:08 +0000 (07:17 +0000)]

Avoid HeapObject check in HStoreNamedField.

This way an HStoreNamedField instruction can never deoptimize
itself, which is another important step towards a working
store elimination.

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/299373005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21509 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Tue, 27 May 2014 06:35:45 +0000 (06:35 +0000)]

Fix arm64 gc stress issue.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/306483002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21506 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Tue, 27 May 2014 04:19:18 +0000 (04:19 +0000)]

Relax register constraints for LMathSqrt.

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/299423005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21505 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jochen@chromium.org [Mon, 26 May 2014 19:56:27 +0000 (19:56 +0000)]

Revert 21502 - "Move OS::MemCopy and OS::MemMove out of platform to utils"

TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/297303004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21504 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jochen@chromium.org [Mon, 26 May 2014 19:43:01 +0000 (19:43 +0000)]

Buildfix for arm

TBR=jkummerow@chromium.org
LOG=n
BUG=none

Review URL: https://codereview.chromium.org/299353006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21503 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jochen@chromium.org [Mon, 26 May 2014 19:33:15 +0000 (19:33 +0000)]

Move OS::MemCopy and OS::MemMove out of platform to utils

Since both are jitted on some platforms and depend on codegen, they
don't belong to the platform abstraction. At the same time, I can't put
them to codegen.h, as this would introduce cyclic dependencies.

BUG=none
R=jkummerow@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/302563004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21502 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jochen@chromium.org [Mon, 26 May 2014 15:18:45 +0000 (15:18 +0000)]

Move NumberOfProcessorsOnline from CPU to OS

It's really more an OS-level information, and this way the default
platform doesn't depend on CPU-level details

BUG=none
R=yangguo@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/300713002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21501 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

plind44@gmail.com [Mon, 26 May 2014 14:40:55 +0000 (14:40 +0000)]

MIPS: Skip write barriers in the fast case when setting up local context.

Port r21481 (5973b48)

Original commit message:
The FastNewContextStub always allocates in new space, so we don't
need to update the write barrier when copying the parameters to
the newly allocated context.

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/302633002

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21500 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mvstanton@chromium.org [Mon, 26 May 2014 13:59:24 +0000 (13:59 +0000)]

Reland "Customized support for feedback on calls to Array." and follow-up fixes.

Comparing one CallIC::State to another was not done correctly, leading to a failure to patch a CallIC when transitioning from monomorphic Array to megamorphic.

BUG=chromium:377198,chromium:377290
LOG=Y
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/305493003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21499 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

machenbach@chromium.org [Mon, 26 May 2014 13:34:23 +0000 (13:34 +0000)]

Send idle notification on ASAN builder for proper tear down.

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/300003005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21498 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

rossberg@chromium.org [Mon, 26 May 2014 13:33:06 +0000 (13:33 +0000)]

More nuisance

TBR=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/297323004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21497 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Mon, 26 May 2014 13:31:55 +0000 (13:31 +0000)]

D8 should send idle notification even after the last run.

This, in combination with changes to the bot, should weed out false negatives.

R=marja@chromium.org

Review URL: https://codereview.chromium.org/293393003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21496 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

rossberg@chromium.org [Mon, 26 May 2014 13:24:59 +0000 (13:24 +0000)]

Shut up VS

TBR=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/298073005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21495 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

rossberg@chromium.org [Mon, 26 May 2014 13:10:52 +0000 (13:10 +0000)]

Various extensions to types

R=bmeurer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/296213005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21494 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

hpayer@chromium.org [Mon, 26 May 2014 12:58:55 +0000 (12:58 +0000)]

Remove high promotion mode.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/296413004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21493 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mstarzinger@chromium.org [Mon, 26 May 2014 11:42:56 +0000 (11:42 +0000)]

Make 'name' property on functions configurable.

R=rossberg@chromium.org
BUG=v8:3333
LOG=N

Review URL: https://codereview.chromium.org/296413003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21492 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Mon, 26 May 2014 11:40:34 +0000 (11:40 +0000)]

Actually fix the memory leak in debugger wrt promises.

In the fuzz test the debugger is not actually loaded...

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/304453003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21491 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jochen@chromium.org [Mon, 26 May 2014 11:28:08 +0000 (11:28 +0000)]

Reland 21482 - "Merge v8globals.h and globals.h"

> BUG=none
> R=mstarzinger@chromium.org
> LOG=n
>
> Review URL: https://codereview.chromium.org/293363006

BUG=none
TBR=mstarzinger@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/295373003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21490 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Mon, 26 May 2014 11:13:18 +0000 (11:13 +0000)]

Fix memory leak caused by fuzzing.

%DebugPromiseHandlePrologue expects to be followed up by %..Epilogue,
otherwise we get a leak.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/301553002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21489 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

marja@chromium.org [Mon, 26 May 2014 11:04:32 +0000 (11:04 +0000)]

Fix mem leaks in tests & ScriptCompiler::CompileUnbound.

- Leak in test-parsing/DontRegressPreParserDataSizes
- Leak in test-api/EventLogging
- Leak in ScriptCompiler::CompileUnbound which won't happen during normal
operation, but exposed by test-apöi/CompiledWithInvalidCachedData.

R=yangguo@chromium.org
BUG=

Review URL: https://codereview.chromium.org/302603002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21488 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jochen@chromium.org [Mon, 26 May 2014 09:36:13 +0000 (09:36 +0000)]

Always fully qualify the namespace to use in v8.h

Also, remove some unused methods.

BUG=none
R=dcarney@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/297223006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21487 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jkummerow@chromium.org [Mon, 26 May 2014 09:04:00 +0000 (09:04 +0000)]

Revert "Customized support for feedback on calls to Array." and follow-up fixes.

This reverts r21429, r21434, r21435, r21440, r21445.

BUG=chromium:377198
LOG=y
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/300693002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21484 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

verwaest@chromium.org [Mon, 26 May 2014 08:39:04 +0000 (08:39 +0000)]

Revert "Merge v8globals.h and globals.h"

Because of tree redness.

TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/306443002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21483 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jochen@chromium.org [Mon, 26 May 2014 08:15:13 +0000 (08:15 +0000)]

Merge v8globals.h and globals.h

BUG=none
R=mstarzinger@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/293363006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21482 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Mon, 26 May 2014 08:13:09 +0000 (08:13 +0000)]

Skip write barriers in the fast case when setting up local context.

The FastNewContextStub always allocates in new space, so we don't
need to update the write barrier when copying the parameters to
the newly allocated context.

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/297203002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21481 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

ulan@chromium.org [Mon, 26 May 2014 08:07:02 +0000 (08:07 +0000)]

Make let variables fresh in each iteration of a for-loop.

BUG=v8:2198
LOG=N
TEST=mjsunit/harmony/block-for
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/292743009

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21480 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Mon, 26 May 2014 08:05:04 +0000 (08:05 +0000)]

Fix memory leak in the debugger.

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/297373002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21479 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jochen@chromium.org [Mon, 26 May 2014 07:29:39 +0000 (07:29 +0000)]

Some progress on translating toolchain.gypi to gn

BUG=none
R=brettw@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/299173002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21478 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Mon, 26 May 2014 07:05:56 +0000 (07:05 +0000)]

Fix leak in debug mirror cache.

When fetching loaded scripts, mirror objects are created and cached.
If the cache is not cleared, it holds script objects alive.

This also fixes a minor issue with script unloading.

R=ulan@chromium.org
BUG=376534
LOG=N

Review URL: https://codereview.chromium.org/296953005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21477 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Mon, 26 May 2014 06:41:21 +0000 (06:41 +0000)]

LoadUint32() doesn't need a scratch register.

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/293363005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21476 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

plind44@gmail.com [Fri, 23 May 2014 19:32:48 +0000 (19:32 +0000)]

MIPS: Fix r21470 “Reland r21442 Inobject slack tracking is done on a per-closure basis instead of per-shared info basis."

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/297093002

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21471 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

plind44@gmail.com [Fri, 23 May 2014 18:05:40 +0000 (18:05 +0000)]

MIPS: Reland r21442 "Inobject slack tracking is done on a per-closure basis instead of per-shared info basis."

Port r21457 (8db39a8)

Original commit message:
This fixes inobject slack tracking for prototype inheritance pattern that uses closures.

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/294973013

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21470 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

danno@chromium.org [Fri, 23 May 2014 16:37:27 +0000 (16:37 +0000)]

Introduce x87 port

Support x87-only platform (ia32 without SSE)

R=danno@chromium.org

Review URL: https://codereview.chromium.org/293743005

Patch from Weiliang Lin <weiliang.lin@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21469 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

alexandre.rames@arm.com [Fri, 23 May 2014 14:06:42 +0000 (14:06 +0000)]

Allow HPushArgument to handle more than one argument.

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/296113008

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21468 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mstarzinger@chromium.org [Fri, 23 May 2014 14:02:08 +0000 (14:02 +0000)]

Fix representation inference for mutable double boxes.

R=jarin@chromium.org
BUG=v8:3307
TEST=mjsunit/regress/regress-3307
LOG=N

Review URL: https://codereview.chromium.org/298723014

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21467 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dslomov@chromium.org [Fri, 23 May 2014 14:01:17 +0000 (14:01 +0000)]

Check for cached transition to ExternalArray elements kind.

R=ishell@chromium.org, verwaest@chromium.org
BUG=v8:3337
LOG=Y

Review URL: https://codereview.chromium.org/291193011

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21466 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

alexandre.rames@arm.com [Fri, 23 May 2014 13:15:07 +0000 (13:15 +0000)]

Provide a helper to generate multiple Lithium instructions for one Hydrogen instruction.

R=jkummerow@chromium.org, ulan@chromium.org

Review URL: https://codereview.chromium.org/296993002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21465 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

ishell@chromium.org [Fri, 23 May 2014 12:55:57 +0000 (12:55 +0000)]

Cleanup after inobject slack tracking improvement.

1) %SetExpectedNumberOfProperties() function removed.
2) Obsolete SharedFunctionInfo::BeforeVisitingPointers() removed.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/289283018

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21464 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Fri, 23 May 2014 11:48:40 +0000 (11:48 +0000)]

Skip dead blocks/instructions in store elimination.

Also improve tracing.

R=ishell@chromium.org

Review URL: https://codereview.chromium.org/297933002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21463 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

svenpanne@chromium.org [Fri, 23 May 2014 11:25:23 +0000 (11:25 +0000)]

Tiny steps towards a non-local 'Merge removable simulates' phase.

Distinguish copying/merging of the state. Better tracing.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/299883003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21462 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mstarzinger@chromium.org [Fri, 23 May 2014 11:12:25 +0000 (11:12 +0000)]

Revert "Make v8::TryCatch able to consume natively thrown exceptions (again)."

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/296133013

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21461 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yurys@chromium.org [Fri, 23 May 2014 11:05:22 +0000 (11:05 +0000)]

Support ES6 weak collections in heap profiler

BUG=chromium:376196
LOG=Y
R=alph@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/294163005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21460 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

rodolph.perfetta@arm.com [Fri, 23 May 2014 09:41:41 +0000 (09:41 +0000)]

ARM64 simulator fix for EXTR

Fixes extract when imms = 0 because a left shift of 64 is not valid.

R=rodolph.perfetta@arm.com, svenpanne@chromium.org

Review URL: https://codereview.chromium.org/286193004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21459 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Fri, 23 May 2014 09:30:47 +0000 (09:30 +0000)]

Avoid dynamic initial map check when inlining call-new.

This improves check elimination and removes a load plus
a map check for every inlined call-new.

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/293223002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21458 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

ishell@chromium.org [Fri, 23 May 2014 08:52:05 +0000 (08:52 +0000)]

Reland r21442 "Inobject slack tracking is done on a per-closure basis instead of per-shared info basis."
This fixes inobject slack tracking for prototype inheritance pattern that uses closures.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/292183008

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21457 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mstarzinger@chromium.org [Fri, 23 May 2014 08:34:10 +0000 (08:34 +0000)]

Make v8::TryCatch able to consume natively thrown exceptions (again).

R=yangguo@chromium.org
BUG=chromium:362388
TEST=cctest/test-api/TryCatchNative
LOG=N

Review URL: https://codereview.chromium.org/291393002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21456 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jochen@chromium.org [Fri, 23 May 2014 08:23:41 +0000 (08:23 +0000)]

Drop gitignore entry for now obsolete test262 archive

BUG=none
R=jkummerow@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/300453003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21455 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Fri, 23 May 2014 08:20:34 +0000 (08:20 +0000)]

Fix compilation errors.

TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/291343006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21454 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Fri, 23 May 2014 08:13:12 +0000 (08:13 +0000)]

If map was deprecated, abort compilation and allow re-compilation.

Also print a message if either map became unstable or map was
deprecated, if --trace-opt is enabled.

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/292323005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21453 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

svenpanne@chromium.org [Fri, 23 May 2014 07:48:22 +0000 (07:48 +0000)]

Use the flow engine for HMergeRemovableSimulatesPhase.

For now, this is a 1:1 reformulation of the block-local analysis, but
this will change.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/294473015

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21452 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jochen@chromium.org [Fri, 23 May 2014 07:35:30 +0000 (07:35 +0000)]

Add a bunch of files in my checkout to .gitignore

BUG=none
TBR=machenbach@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/296453020

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21451 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jochen@chromium.org [Fri, 23 May 2014 07:16:29 +0000 (07:16 +0000)]

Remove dummy harmony-promises flag

BUG=none
LOG=n
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/292723002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21450 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

svenpanne@chromium.org [Fri, 23 May 2014 07:14:04 +0000 (07:14 +0000)]

Revert "Do away with variable length memcpy to Set/Get registers in simulator"

This reverts r21148, it broke tests in debug mode, e.g.
mjsunit/regress/regress-observe-map-cache or mjsunit/debug-stepout-scope-part5.

TBR=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/296823014

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21449 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

svenpanne@chromium.org [Fri, 23 May 2014 06:35:00 +0000 (06:35 +0000)]

Do away with variable length memcpy to Set/Get registers in simulator

About a 32% boost.

Before - 5:31

Richards: 84.5
DeltaBlue: 128
Crypto: 65.3
RayTrace: 203
EarleyBoyer: 149
RegExp: 23.4
Splay: 121
NavierStokes: 98.9
----
Score (version 7): 93.8

After - 4:10

Richards: 107
DeltaBlue: 175
Crypto: 93.9
RayTrace: 258
EarleyBoyer: 186
RegExp: 32.7
Splay: 165
NavierStokes: 124
----
Score (version 7): 124

R=jacob.bramley@arm.com, svenpanne@chromium.org

Review URL: https://codereview.chromium.org/213943002

Patch from Fritz Koenig <frkoenig@google.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21448 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

plind44@gmail.com [Thu, 22 May 2014 17:33:07 +0000 (17:33 +0000)]

MIPS: Customized support for feedback on calls to Array.

Port r21429 (a88ba79)

Original commit message:
Gather transition feedback on array calls, and inline the Array
function call when it makes sense.

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/293063012

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21445 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

ishell@chromium.org [Thu, 22 May 2014 17:13:28 +0000 (17:13 +0000)]

Revert "Reland r21346 "Inobject slack tracking is done on a per-closure basis instead of per-shared info basis.""

This reverts r21442.

TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/292433016

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21444 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

plind44@gmail.com [Thu, 22 May 2014 17:00:50 +0000 (17:00 +0000)]

MIPS: Allow specifying base offset when constructing Keyed hydrogen instructions.

Port r21426 (17e6338)

This is preparation for pending hydrogen stub work that needs to access memory using KeyedLoad/KeyedStore operations where the base offset used for the accesses are is the the default (e.g. the size of an FixedArray header for FixedArrays or zero for external arrays).

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/296983003

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21443 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

ishell@chromium.org [Thu, 22 May 2014 16:22:23 +0000 (16:22 +0000)]

Reland r21346 "Inobject slack tracking is done on a per-closure basis instead of per-shared info basis."
This fixes inobject slack tracking for prototype inheritance pattern that uses closures.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/290993009

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21442 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

rossberg@chromium.org [Thu, 22 May 2014 15:27:57 +0000 (15:27 +0000)]

Consistently say 'own' property

R=yangguo@chromium.org
BUG=

Review URL: https://codereview.chromium.org/291153005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21441 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mvstanton@chromium.org [Thu, 22 May 2014 15:11:11 +0000 (15:11 +0000)]

ClearTypeFeedbackInfo() assumed we have a context in the isolate.

Better, is to compare against the context for the JSFunction we are
currently looking at.

TBR=ulan@chromium.org

Review URL: https://codereview.chromium.org/294903013

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21440 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jkummerow@chromium.org [Thu, 22 May 2014 13:59:37 +0000 (13:59 +0000)]

Harden a few builtins

Introducing BUILTIN_ASSERT, builtins' equivalent of RUNTIME_ASSERT.

R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/292173011

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21439 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

hpayer@chromium.org [Thu, 22 May 2014 13:51:44 +0000 (13:51 +0000)]

If map became unstable, abort compilation and allow re-compilation.

BUG=
R=danno@google.com

Review URL: https://codereview.chromium.org/291653006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21438 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

ishell@chromium.org [Thu, 22 May 2014 13:38:32 +0000 (13:38 +0000)]

Revert "Inobject slack tracking is done on a per-closure basis instead of per-shared info basis."

This reverts r21436.

TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/295933012

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21437 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

ishell@chromium.org [Thu, 22 May 2014 12:35:45 +0000 (12:35 +0000)]

Inobject slack tracking is done on a per-closure basis instead of per-shared info basis.
This fixes inobject slack tracking for prototype inheritance pattern that uses closures.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/283383006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21436 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mvstanton@chromium.org [Thu, 22 May 2014 11:52:01 +0000 (11:52 +0000)]

GCMole evaluation order issue in CallIC::DoCustomHandler().

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/296693011

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21435 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mvstanton@chromium.org [Thu, 22 May 2014 11:32:30 +0000 (11:32 +0000)]

ClearTypeFeedbackInfo(): context may not be initialized.

SharedFunctionInfo::ClearTypeFeedbackInfo() wants to compare feedback
to the array JSFunction, but it's called at times when the context
isn't fully initialized. Be cautious about this check.

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/298983002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21434 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yurys@chromium.org [Thu, 22 May 2014 11:26:48 +0000 (11:26 +0000)]

Add support for ES6 Symbol in heap profiler

Heap profiler will create a node with name Symbol and type kSymbol.

BUG=chromium:376194
LOG=Y
R=loislo@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/290013004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21433 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mstarzinger@chromium.org [Thu, 22 May 2014 11:16:05 +0000 (11:16 +0000)]

Revert "Make v8::TryCatch able to consume natively thrown exceptions"

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/293123003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21432 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jarin@chromium.org [Thu, 22 May 2014 11:13:37 +0000 (11:13 +0000)]

Attempt no. 3 to fix Heap::IsHeapIterable and HeapIterator.

Now we remember new space's top pointer after the last GC to find out if there was a new space allocation since the last GC.

Unfortunately, this not completely safe - the debugger has a callback hook (that can call to JS) at the end of the GC epilogue that can in theory allocate and possibly make the heap non-iterable. We can only hope this does not happen.

BUG=373283
R=hpayer@chromium.org
LOG=N

Review URL: https://codereview.chromium.org/291193005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21431 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Thu, 22 May 2014 09:36:20 +0000 (09:36 +0000)]

Make serializer non-static.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/296853007

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21430 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mvstanton@chromium.org [Thu, 22 May 2014 09:30:02 +0000 (09:30 +0000)]

Customized support for feedback on calls to Array.

Gather transition feedback on array calls, and inline the Array
function call when it makes sense.

R=danno@chromium.org

Review URL: https://codereview.chromium.org/279423005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21429 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jkummerow@chromium.org [Thu, 22 May 2014 09:04:24 +0000 (09:04 +0000)]

Revert "Rename target-specific binaries built for host."

The Android build system support for gyp has been fixed to handle
target-dependent host binaries correctly without requiring them to
include the target architecture in the name. Remove the suffixes to make
referring to these targets simpler again.

This reverts r14209.

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/236833004

Patch from Richard Coles <torne@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21428 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mstarzinger@chromium.org [Thu, 22 May 2014 08:46:01 +0000 (08:46 +0000)]

Make v8::TryCatch able to consume natively thrown exceptions.

R=yangguo@chromium.org, haraken@chromium.org
BUG=chromium:362388
TEST=cctest/test-api/TryCatchNative
LOG=N

Review URL: https://codereview.chromium.org/287133005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21427 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

danno@chromium.org [Thu, 22 May 2014 08:37:50 +0000 (08:37 +0000)]

Allow specifying base offset when constructing Keyed hydrogen instructions

This is preparation for pending hydrogen stub work that needs to access memory using KeyedLoad/KeyedStore operations where the base offset used for the accesses are is the the default (e.g. the size of an FixedArray header for FixedArrays or zero for external arrays).

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/295913009

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21426 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

hpayer@chromium.org [Thu, 22 May 2014 08:37:20 +0000 (08:37 +0000)]

Increase external allocation limit.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/291653005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21425 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Thu, 22 May 2014 08:11:10 +0000 (08:11 +0000)]

Remove usage of Locker/Unlocker where possible.

This is possible because we removed DebuggerAgent.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/286903004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21424 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Domain: Web Framework / Web Engine;

RSS Atom