AuroraMiddleware/v8
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136 Commits

Author SHA1 Message Date
dstence
bb3bb6b773 PPC: perf enhancement: Use larger heap page size on PPC. 
Revisit of https://codereview.chromium.org/910333004.

Use 4MB heap page size over the default of 1MB.

This change provides an improvement of 1.86% on the composite octane
benchmark score on PPC. This is 0.56% more than if --min_semi_space_size=4
was used to specify a 4MB heap page size.

Additionally, two more tests required modification to account for
configurable heap page size.

R=svenpanne@chromium.org, hpayer@chromium.org, danno@chromium.org, mbrandy@us.ibm.com, michael_dawson@ca.ibm.com
BUG=

Review URL: https://codereview.chromium.org/1221433022

Cr-Commit-Position: refs/heads/master@{#29775}
 2015-07-21 15:52:13 +00:00
verwaest
0fd9a0a3bf Minor cleanup IC keyed access handling. 
BUG=

Review URL: https://codereview.chromium.org/1238463002

Cr-Commit-Position: refs/heads/master@{#29614}
 2015-07-13 14:41:43 +00:00
jochen
5df3b4ab5c Update all callsites of the TryCatch ctor to pass an Isolate 
BUG=4134
R=vogelheim@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/1154423004

Cr-Commit-Position: refs/heads/master@{#28678}
 2015-05-28 12:49:41 +00:00
jochen
9ba5fe028f Pass ArrayBuffer::Allocator via Isolate::CreateParams 
We shouldn't have shared state between isolates by default. The embedder
is free to pass the same allocator to all isolates it creates.

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

Review URL: https://codereview.chromium.org/1116633002

Cr-Commit-Position: refs/heads/master@{#28127}
 2015-04-29 09:54:43 +00:00
yangguo
a5ac029058 Start migrating error message templates to the runtime. 
Currently done with two templates, one used from native js, one from runtime.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/1087633005

Cr-Commit-Position: refs/heads/master@{#27864}
 2015-04-16 07:01:16 +00:00
yangguo
057857ef06 PPC: fix allocation issues for PPC64. 
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/1009433002

Cr-Commit-Position: refs/heads/master@{#27179}
 2015-03-13 11:18:31 +00:00
yangguo
afb2706103 Limit size of first page based on serialized data. 
R=hpayer@chromium.org
BUG=chromium:453111
LOG=Y

Review URL: https://codereview.chromium.org/932823002

Cr-Commit-Position: refs/heads/master@{#26764}
 2015-02-20 09:34:11 +00:00
bmeurer
c65ae4f10c Reland "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.". 
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/877753007

Cr-Commit-Position: refs/heads/master@{#26346}
 2015-01-30 09:29:41 +00:00
Benedikt Meurer
883852293a Revert "Make GCC happy again." and "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.". 
This reverts commit 6a4c0a3bae and commit
0deaa4b629 for breaking GCC bots.

TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/893533003

Cr-Commit-Position: refs/heads/master@{#26342}
 2015-01-30 07:19:57 +00:00
bmeurer
0deaa4b629 Initial switch to Chromium-style CHECK_* and DCHECK_* macros. 
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/888613002

Cr-Commit-Position: refs/heads/master@{#26340}
 2015-01-30 06:25:36 +00:00
Sven Panne
e4c5b84652 Contribution of PowerPC port (continuation of 422063005) 
Contribution of PowerPC port (continuation of 422063005). The inital patch
covers the core changes to the common files.  Subsequent patches will cover
changes to common files to support AIX and to update the ppc directories so
they are current with the changes in the rest of the project.

This is based off of the GitHub repository
https://github.com/andrewlow/v8ppc

BUG=
R=svenpanne@chromium.org, danno@chromium.org, sevnpanne@chromium.org

Review URL: https://codereview.chromium.org/817143002

Cr-Commit-Position: refs/heads/master@{#26091}
 2015-01-16 07:42:15 +00:00
jkummerow
c060f4e26c Internalize strings being stored into uninitialized property cells 
Review URL: https://codereview.chromium.org/804993002

Cr-Commit-Position: refs/heads/master@{#25822}
 2014-12-15 15:46:11 +00:00
dcarney
b1667fca63 don't use to-be-deprecated Value::To* without isolate parameter 
R=svenpanne@chromium.org

BUG=

Review URL: https://codereview.chromium.org/725293003

Cr-Commit-Position: refs/heads/master@{#25473}
 2014-11-24 10:30:55 +00:00
jkummerow@chromium.org
e525e76f21 Fix a few nits found by PVS Studio 
BUG=v8:3192
LOG=n
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/185563004

Cr-Commit-Position: refs/heads/master@{#25086}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@25086 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-11-03 19:45:25 +00:00
dcarney@chromium.org
887b3ca079 Cleanup ConsStringIteratorOp. 
R=yangguo@chromium.org

BUG=

Review URL: https://codereview.chromium.org/663313003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24818 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-23 05:57:01 +00:00
yangguo@chromium.org
8659e50723 Update unicode to 7.0.0. 
And do not use code points with PATTERN_* property for identifier start.
Maintain that \u180E is a white space character.

BUG=v8:2892
LOG=Y
R=dpino@igalia.com, mathias@qiwi.be

Review URL: https://codereview.chromium.org/638643002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24473 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-08 14:55:03 +00:00
erikcorry@chromium.org
d0dc7fc4da Reland: Add a use counter for Intl.v8BreakIterator 
This relands https://codereview.chromium.org/619913002/
The test has been fixed to do a GC so it does not appear to leak in
ASAN.  In addition the test has been fixed to work in the no-i18n
build, by incorporating the change from https://codereview.chromium.org/631743002/
R=ishell@chromium.org
BUG=

Review URL: https://codereview.chromium.org/628223002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24423 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-06 15:50:40 +00:00
erikcorry@chromium.org
33da50f2ea Revert Add a use counter for Intl.v8BreakIterator https://codereview.chromium.org/619913002/ 
This is due to breakage on the ASAN memory leak bot, possibly due to
pre-existing leaks in v8BreakIterator().

R=ishell@chromium.org
BUG=

Review URL: https://codereview.chromium.org/636493004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24409 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-06 11:14:50 +00:00
erikcorry@chromium.org
43257b61ae Add a use counter for Intl.v8BreakIterator 
R=marja@chromium.org
BUG=

Review URL: https://codereview.chromium.org/619913002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24400 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-03 10:29:12 +00:00
jochen@chromium.org
069a9c75ad Move configuration of ResourceConstraints to Isolate construction 
We can only set resource constraints before the isolate is initialized.
Since in the future, we want to initialize isolates at construction
time, we need to set constraints there.

It's possible to later modify the stack limit, so introduce an
Isolate::SetStackLimit method for that.

The SetResourceConstraints method will be deprecated. Users should pass
ResourceConstraints to Isolate::New, and use Isolate::SetStackLimit to
later modify the stack limit.

BUG=none
R=svenpanne@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/559993005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23964 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-09-16 09:15:02 +00:00
yangguo@chromium.org
4e670fd05e Rename ascii to one-byte where applicable. 
R=dcarney@chromium.org, marja@chromium.org

Review URL: https://codereview.chromium.org/559913002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23840 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-09-10 12:38:12 +00:00
bmeurer@chromium.org
d07a2eb806 Rename ASSERT* to DCHECK*. 
This way we don't clash with the ASSERT* macros
defined by GoogleTest, and we are one step closer
to being able to replace our homegrown base/ with
base/ from Chrome.

R=jochen@chromium.org, svenpanne@chromium.org

Review URL: https://codereview.chromium.org/430503007

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22812 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-04 11:34:54 +00:00
jochen@chromium.org
56a486c322 Use full include paths everywhere 
- this avoids using relative include paths which are forbidden by the style guide
- makes the code more readable since it's clear which header is meant
- allows for starting to use checkdeps

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

Review URL: https://codereview.chromium.org/304153016

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21625 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-03 08:12:43 +00:00
hpayer@chromium.org
de21c8a245 Simplify ConfigureHeap and change --max_new_space_size to --max_semi_space_size. 
BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/271843005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21204 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-09 08:38:27 +00:00
hpayer@chromium.org
dde49c9dc3 Set max new space size in tests to proper MB value. 
Revert "Limit old space size in test which require a large new space."

This reverts commit r21103.

Revert "Remove max space limits in tests."

This reverts commit r21104.

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/263103006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21149 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-05 16:48:33 +00:00
yangguo@chromium.org
99d9712bb0 Return MaybeHandle from Object::ToSmi. 
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/260083011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21047 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-29 13:18:27 +00:00
dcarney@chromium.org
7b1e830489 Remove String::Visit 
R=yangguo@chromium.org

BUG=

Review URL: https://codereview.chromium.org/254763008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21046 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-29 13:09:31 +00:00
ishell@chromium.org
e493dc9ca9 Tiny cleanup. 
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/247953003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20925 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-24 08:35:04 +00:00
ishell@chromium.org
313844d842 Heap::AllocateStringFromOneByte() and major part of its callers handlified. 
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/239243018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20846 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-17 13:27:02 +00:00
hpayer@chromium.org
39b5090f8e Grow old generation slower on low-memory devices. 
BUG=
R=mstarzinger@chromium.org, rmcilroy@chromium.org

Review URL: https://codereview.chromium.org/236063015

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20837 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-17 11:27:45 +00:00
yangguo@chromium.org
139be49fcf Remove some uses of MaybeObject methods. 
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/236303015

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20786 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 07:26:34 +00:00
yangguo@chromium.org
ed9f1af2fc Implement handlified String::Flatten. 
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/228093004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20572 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-08 09:49:49 +00:00
yangguo@chromium.org
eedc4c01f5 Return MaybeHandle from NewExternalStringFrom*. 
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/223653003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20481 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-03 12:41:37 +00:00
yangguo@chromium.org
164e5b580c Reland "Return MaybeHandle from NewConsString." 
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/223813002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20480 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-03 12:30:37 +00:00
yangguo@chromium.org
87dd16e3cd Revert "Return MaybeHandle from NewConsString." 
This reverts r20473.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/223593004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20475 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-03 12:09:14 +00:00
yangguo@chromium.org
be0d2f5d15 Return MaybeHandle from NewConsString. 
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/223383002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20473 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-03 11:38:01 +00:00
yangguo@chromium.org
82f630a9f7 Reland "No longer OOM on invalid string length." 
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/210683003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20225 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 09:09:24 +00:00
yangguo@chromium.org
72932ae417 Revert "No longer OOM on invalid string length." 
This reverts r20202.

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/210143002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20203 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 15:36:15 +00:00
yangguo@chromium.org
531217502c No longer OOM on invalid string length. 
R=ishell@chromium.org
BUG=v8:3060
LOG=Y

Review URL: https://codereview.chromium.org/207613005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20202 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 15:01:17 +00:00
yangguo@chromium.org
8b8fb30e7f Reland "Remove Failure::OutOfMemory propagation and V8::IgnoreOutOfMemoryException." 
R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/209903003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20184 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 10:07:15 +00:00
yangguo@chromium.org
03866841aa Revert "Remove Failure::OutOfMemory propagation and V8::IgnoreOutOfMemoryException." 
This reverts r20179.

TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/201573007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20183 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 09:17:18 +00:00
yangguo@chromium.org
62f65d8697 Remove Failure::OutOfMemory propagation and V8::IgnoreOutOfMemoryException. 
R=dcarney@chromium.org
BUG=v8:3060
LOG=Y

Review URL: https://codereview.chromium.org/208263002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20179 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 08:47:45 +00:00
yangguo@chromium.org
000be4d033 Reland "Throw exception on invalid string length instead of OOM." 
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/199583007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20119 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-20 12:27:36 +00:00
yangguo@chromium.org
a5a82ef123 Revert "Throw exception on invalid string length instead of OOM." 
This reverts r20112.

TBR=yangguo@chromium.org

Review URL: https://codereview.chromium.org/206383002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20114 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-20 11:11:28 +00:00
yangguo@chromium.org
9ba80269ee Throw exception on invalid string length instead of OOM. 
R=bmeurer@chromium.org
BUG=349329
LOG=Y

Review URL: https://codereview.chromium.org/199853004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20112 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-20 10:49:33 +00:00
yangguo@chromium.org
0bc684a794 Introduce per-isolate assert scopes and API to guard JS execution. 
R=jochen@chromium.org

Review URL: https://codereview.chromium.org/198253004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20062 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-19 11:31:43 +00:00
svenpanne@chromium.org
16bcd43187 More cctest fixes regarding lifetime/ownership. 
* Avoid double-free in cctest/test-api/RegExpInterruption.

   * Avoid incorrect zone fiddling in cctest/test-strings.

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/144533005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19020 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-03 07:29:23 +00:00
ulan@chromium.org
343813c59e Revert r18451 "Revert r18449 "Reland r18383: More API cleanup." and r18450 "Unbreak build."" since necessary WebKit changes are rolled in Chromium. 
TBR=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/119753008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18452 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-03 14:31:17 +00:00
ulan@chromium.org
163386c700 Revert r18449 "Reland r18383: More API cleanup." and r18450 "Unbreak build." 
because of broken WebKit bots.

TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/119323006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18451 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-03 14:13:21 +00:00
svenpanne@chromium.org
1143ab132e Reland r18383: More API cleanup. 
* Removed String::Empty, Number::New, Integer::New, Integer::NewFromUnsigned, FunctionTemplate::New and Object::New without Isolate* parameter.

* Removed Integer::New and Integer::NewUnsigned with weird argument order.

Chrome CLs matching this change have been landed.

TBR=dcarney@chromium.org
LOG=y
BUG=324225

Review URL: https://codereview.chromium.org/108783007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18449 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-03 11:56:33 +00:00