Commits · 06f0dc8bb680ab674e8d3691b733c6e2cd2db6c9 · Linshizhi / V8

13 Nov, 2012 13 commits

git should ignore .d8_history (d8 readline history) · 06f0dc8b

danno@chromium.org authored Nov 13, 2012

R=danno@chromium.org

Review URL: https://chromiumcodereview.appspot.com/11365168
Patch from Adam Klein <adamk@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12954 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

06f0dc8b

Add atomics implementation for ThreadSanitizer v2... · 77c97eef

danno@chromium.org authored Nov 13, 2012

Add atomics implementation for ThreadSanitizer v2 (https://sites.google.com/a/chromium.org/dev/developers/testing/threadsanitizer-tsan-v2)

BUG=128314

Review URL: https://chromiumcodereview.appspot.com/10965035
Patch from Alexander Potapenko <glider@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12953 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

77c97eef

Issue 2368: LiveEdit crashes when new object/array literal is added · bb53dc68

peter.rybin@gmail.com authored Nov 13, 2012

Review URL: https://codereview.chromium.org/11191039

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12952 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

bb53dc68

Object.deliverChangeRecords should remove the observer from activeObservers · 92db2105

rossberg@chromium.org authored Nov 13, 2012

To preserve ordering guarantees during end-of-turn delivery, Object.deliverChangeRecords needs to remove the delivered-to observer from the list of active observers.

The added test demonstrates this behavior.

Review URL: https://codereview.chromium.org/11410046
Patch from Adam Klein <adamk@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12951 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

92db2105

Object.unobserve(obj, callback) now throws a TypeError when callback is not a function. · 36c3d015

rossberg@chromium.org authored Nov 13, 2012

Review URL: https://codereview.chromium.org/11293248
Patch from Rafael Weinstein <rafaelw@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12950 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

36c3d015

Restructure JSObject::SetElement for performance. · dcb6abd4

rossberg@chromium.org authored Nov 13, 2012

Wins back ~1500 points on Octane/Gameboy that we lost with
https://codereview.chromium.org/11365111 (CL 12900), presumably
by lowering register pressure and/or handlification overhead.
Hopefully benefits other regressions as well.

R=verwaest@chromium.org
BUG=

Review URL: https://codereview.chromium.org/11275283

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12949 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

dcb6abd4

Prepare push to trunk. Now working on version 3.15.4. · 45007d96

yangguo@chromium.org authored Nov 13, 2012

R=jkummerow@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11369213

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12946 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

45007d96

Re-land rev. 12849 and 12868 (Heavy cleanup of the external pointer API + related fix). · 67392441

svenpanne@chromium.org authored Nov 13, 2012

Review URL: https://codereview.chromium.org/11365224

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12945 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

67392441

Allow property indexes to refer to slots inside the object header. · ce682a24

mmassi@chromium.org authored Nov 13, 2012

BUG=

Review URL: https://chromiumcodereview.appspot.com/11365221

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12944 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ce682a24

Revert change r12912 (http://code.google.com/p/v8/source/detail?r=12912 ) due to x64 perf issue · 50bd6e90

mvstanton@chromium.org authored Nov 13, 2012

R=verwaest@chromium.org
BUG=

Review URL: https://codereview.chromium.org/11312206

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12943 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

50bd6e90

Reverting r12937. · 827f8919

yangguo@chromium.org authored Nov 13, 2012

R=verwaest@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11293246

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12942 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

827f8919

Send non-JS output (e.g. errors) to stderr, instead of stdout. · 0a5008c1

yangguo@chromium.org authored Nov 13, 2012

The Chromium build uses this executable and needs to be able to
separate errors from JS output.

Review URL: https://chromiumcodereview.appspot.com/11365202
Patch from Patrick Dubroy <dubroy@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12941 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0a5008c1

Fix details in message formatting. · 578a2c74

yangguo@chromium.org authored Nov 13, 2012

BUG=

Review URL: https://chromiumcodereview.appspot.com/11360220

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12940 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

578a2c74

12 Nov, 2012 14 commits

Correctly handle uncaught exception objects. · c6b35d03

yangguo@chromium.org authored Nov 12, 2012

R=jkummerow@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11365200

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12939 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c6b35d03

Speed up native error check. · acd3013d

ulan@chromium.org authored Nov 12, 2012

BUG=148757
TEST=largeObj test from the bug is 2x faster.
R=yangguo@chromium.org

Review URL: https://chromiumcodereview.appspot.com/11377100

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12938 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

acd3013d

Make kAsciiDataHintTag have correct semantics for all both 1 and 2 byte string types. · ce884e13

yangguo@chromium.org authored Nov 12, 2012

BUG=

Review URL: https://chromiumcodereview.appspot.com/11361171

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12937 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ce884e13

Correctly check for stack overflow even when interrupt is pending. · 693ee09c

yangguo@chromium.org authored Nov 12, 2012

BUG=v8:214

Review URL: https://chromiumcodereview.appspot.com/11362007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12936 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

693ee09c

Collect stack trace on stack overflow. · 4c27298d

yangguo@chromium.org authored Nov 12, 2012

BUG=v8:2394

Review URL: https://chromiumcodereview.appspot.com/11275186

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12933 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

4c27298d

Prepare push to trunk. Now working on version 3.15.3. · 69846ce6

mvstanton@chromium.org authored Nov 12, 2012

R=danno@chromium.org
BUG=

Review URL: https://codereview.chromium.org/11366195

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12932 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

69846ce6

Correctly fix test expectations. · e3e899fe

yangguo@chromium.org authored Nov 12, 2012

R=jkummerow@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11369183

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12931 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e3e899fe

Fixed Code::FindCodeAgeSequence logic, removing a dead method on the way. · 073dfc0a

svenpanne@chromium.org authored Nov 12, 2012

Review URL: https://codereview.chromium.org/11364177

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12930 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

073dfc0a

Function::GetScriptOrigin should supply sourceURL when script name is not available. · e8320f4f

jkummerow@chromium.org authored Nov 12, 2012

GetScriptOrigin is used for DevTools instrumentation.

If inspected call-site is inside "eval" then returned script name is "undefined". To fix this problem we can use the "nameOrSourceURL" method of script-wrapper.

This is a re-upload of https://codereview.appspot.com/6811090/ for the purpose of landing.

BUG=159413

Review URL: https://codereview.chromium.org/11312185
Patch from Eugene Klyuchnikov <eustas@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12929 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e8320f4f

Fix test expectations. · eea60ff7

yangguo@chromium.org authored Nov 12, 2012

R=jkummerow@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11361217

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12928 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

eea60ff7

Minor cleanup and optimisation of element methods. · 92e783bc

rossberg@chromium.org authored Nov 12, 2012

R=verwaest@chromium.org
BUG=

Review URL: https://codereview.chromium.org/11365175

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12927 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

92e783bc

Make formatting error message side-effect-free. · 4cca6c60

yangguo@chromium.org authored Nov 12, 2012

BUG=v8:2398

Review URL: https://chromiumcodereview.appspot.com/11359130

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12926 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

4cca6c60

Fix length check in JSON.stringify. · ef1b3d3a

yangguo@chromium.org authored Nov 12, 2012

R=verwaest@chromium.org
BUG=160010

Review URL: https://chromiumcodereview.appspot.com/11410031

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12925 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ef1b3d3a

Refactoring incremental marking · ea9b1306

hpayer@chromium.org authored Nov 12, 2012

BUG=

Review URL: https://codereview.chromium.org/11358177

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12924 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ea9b1306

09 Nov, 2012 13 commits

Implement Object.getNotifier() and remove Object.notify() · 0e7306cc

rossberg@chromium.org authored Nov 09, 2012

Updated all tests to use getNotifier or actual object mutation instead of notify, and added tests for new behavior of getNotifier.

Review URL: https://codereview.chromium.org/11369154
Patch from Adam Klein <adamk@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12923 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0e7306cc

Refactoring: Make emit_debug_code flag handling architecture-independent. · 237684fa

svenpanne@chromium.org authored Nov 09, 2012

Review URL: https://codereview.chromium.org/11312165

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12921 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

237684fa

Refactoring: Make predictable code flag handling architecture-independent. · a28bc2fd

svenpanne@chromium.org authored Nov 09, 2012

Review URL: https://codereview.chromium.org/11359127

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12920 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a28bc2fd

Disable code aging due to bugs. · 92c6fe5c

danno@chromium.org authored Nov 09, 2012

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/11361182

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12919 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

92c6fe5c

Minimal implementation and tests of observable array methods · af7bfe0e

rossberg@chromium.org authored Nov 09, 2012

Bail out of any special-casing in array methods.
Further optimization is possible, but can be left for later.

Review URL: https://codereview.chromium.org/11369151
Patch from Adam Klein <adamk@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12917 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

af7bfe0e

Keep the number of descriptors below DescriptorArray::kMaxNumberOfDescriptors even for accessors · 130c4041

svenpanne@chromium.org authored Nov 09, 2012

Review URL: https://codereview.chromium.org/11362182

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12916 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

130c4041

Add more test coverage for setting Array.length · 13f8fb47

rossberg@chromium.org authored Nov 09, 2012

Covers truncation of holey arrays and defineProperty('length').

Review URL: https://codereview.chromium.org/11369150
Patch from Adam Klein <adamk@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12915 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

13f8fb47

Object.observe: notify when element addition causes array growth · b72e5811

rossberg@chromium.org authored Nov 09, 2012

Review URL: https://codereview.chromium.org/11369135
Patch from Adam Klein <adamk@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12914 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b72e5811

Fix InternalObjectHashTable to properly update table ref in observationState · 127b944a

rossberg@chromium.org authored Nov 09, 2012

The previous fix wasn't broad enough: it only fixed the reference for a single Context.

Review URL: https://codereview.chromium.org/11361172
Patch from Adam Klein <adamk@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12913 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

127b944a

Some improvements in register usage in lithium compilation of LoadKeyed/StoreKeyed operations. · 803d8ead

mvstanton@chromium.org authored Nov 09, 2012

BUG=

Review URL: https://codereview.chromium.org/11365084

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12912 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

803d8ead

Rollback of r12868, r12849 on bleeding_edge. · 09666b60

svenpanne@chromium.org authored Nov 09, 2012

Fixed visibility attribute for GetPointerFromInternalField

Heavy cleanup of the external pointer API.

Review URL: https://codereview.chromium.org/11359125

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12911 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

09666b60

git shoult ignore gtags and htags (GNU Global) output. · f8c7bdab

mvstanton@chromium.org authored Nov 09, 2012

R=danno@chromium.org
BUG=

Review URL: https://codereview.chromium.org/11369148

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12910 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f8c7bdab

ES6: Add support for Set and Map clear method · 2d69a2b1

mstarzinger@chromium.org authored Nov 09, 2012

http://wiki.ecmascript.org/doku.php?id=harmony:specification_drafts, section
15.14.5.3 and 15.14.5.2

BUG=v8:2400

Review URL: https://codereview.chromium.org/11409002
Patch from Erik Arvidsson <arv@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12909 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2d69a2b1