ulan@chromium.org [Mon, 30 Dec 2013 09:23:56 +0000 (09:23 +0000)]
Prepare push to trunk. Now working on version 3.24.9.
R=jarin@chromium.org
TBR=jarin@chromium.org
Review URL: https://codereview.chromium.org/
122203002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18422
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Fri, 27 Dec 2013 14:38:00 +0000 (14:38 +0000)]
ARM: fix loading of global object in LWrapReceiver.
Since r16993 the cp register is handled by registers allocator,
and we cannot assume that the cp always contains the context.
BUG=318420
LOG=Y
TEST=test/mjsunit/regress/regress-318420.js
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
121703002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18421
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Fri, 27 Dec 2013 09:22:56 +0000 (09:22 +0000)]
Fix a race between concurrent recompilation and OSR.
If concurrent recompilation finishes before OSR, then OSR replaces
the old optimized code without evicting it from the optimized code map.
New functions can get the old optimized code from the optimized code map,
but the old code could be already deoptimized.
BUG=330046
TEST=test/mjsunit/regress-330046.js
LOG=Y
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
109033003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18420
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Thu, 26 Dec 2013 21:24:31 +0000 (21:24 +0000)]
[Sheriff] Revert "Sync cygwin version with chromium"
This reverts commit r18392 for breaking python compatibility on windows bots.
BUG=
TBR=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
110993006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18419
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Tue, 24 Dec 2013 08:03:03 +0000 (08:03 +0000)]
Fix GCMole issue.
TBR=ulan@chromium.org
Review URL: https://codereview.chromium.org/
104383003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18416
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 23 Dec 2013 16:48:05 +0000 (16:48 +0000)]
Turn off concurrent sweeping.
R=ulan@chromium.org
BUG=v8:3071
LOG=N
Review URL: https://codereview.chromium.org/
116223005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18415
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 23 Dec 2013 16:17:23 +0000 (16:17 +0000)]
Prepare push to trunk. Now working on version 3.24.8.
R=ulan@chromium.org
TBR=ulan@chromium.org
Review URL: https://codereview.chromium.org/
103253009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18412
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 23 Dec 2013 15:41:44 +0000 (15:41 +0000)]
Add missing PostponeInterruptsScope.
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
119763005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18411
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 23 Dec 2013 14:42:42 +0000 (14:42 +0000)]
Cache optimized code for OSR.
BUG=v8:2637
LOG=N
R=titzer@chromium.org, verwaest@chromium.org
Review URL: https://codereview.chromium.org/
101853003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18410
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 23 Dec 2013 14:30:35 +0000 (14:30 +0000)]
Refactor the compiling pipeline.
Goals:
- easier to read, more suitable identifiers.
- better distinction between compiling optimized/unoptimized code
- compiler does not install code on the function.
- easier to add features (e.g. caching optimized code for osr).
- remove unnecessary code.
R=titzer@chromium.org
Review URL: https://codereview.chromium.org/
110203002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18409
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 23 Dec 2013 12:37:56 +0000 (12:37 +0000)]
Reland "Handlify concat string and substring."
This relands commit r17490.
BUG=
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
114943004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18408
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 23 Dec 2013 11:13:39 +0000 (11:13 +0000)]
Harmony: implement math.hypot.
R=jarin@chromium.org
BUG=v8:2938
LOG=N
Review URL: https://codereview.chromium.org/
118303002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18407
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 23 Dec 2013 10:54:47 +0000 (10:54 +0000)]
Harmony: implement Math.log2 and Math.log10.
R=jarin@chromium.org
BUG=v8:2938
LOG=N
Review URL: https://codereview.chromium.org/
119093006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18406
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 23 Dec 2013 10:01:22 +0000 (10:01 +0000)]
Fix small spec violation in String.prototype.split.
Also slightly extended the test coverage.
R=rossberg@chromium.org
BUG=v8:3026
LOG=Y
Review URL: https://codereview.chromium.org/
119093002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18405
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yurys@chromium.org [Mon, 23 Dec 2013 09:33:16 +0000 (09:33 +0000)]
Delete v8::HeapGraphNode::GetHeapValue
BUG=chromium:324769
LOG=N
R=hpayer@chromium.org, mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
98633009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18404
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 23 Dec 2013 08:42:36 +0000 (08:42 +0000)]
Only compile concurrently if enabled, in %OptimizeFunctionOnNextCall.
R=ulan@chromium.org
BUG=326474
LOG=N
Review URL: https://codereview.chromium.org/
106403007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18403
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 23 Dec 2013 08:37:03 +0000 (08:37 +0000)]
Correctly resolve forcibly context allocated parameters in debug-evaluate.
R=ulan@chromium.org
BUG=325676
LOG=Y
Review URL: https://codereview.chromium.org/
107243006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18402
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yurys@chromium.org [Mon, 23 Dec 2013 08:04:54 +0000 (08:04 +0000)]
This adds functionality for getting original functions from bound functions.
It's of much use when information about function calls is shown on the Events timeline in DevTools: instead of referencing to v8natives.js where bound functions are created, we'll be able to show real function data (name, resource, script line and column numbers) retrieved from original functions.
BUG=None
LOG=Y
R=yangguo@chromium.org, yurys@chromium.org
Review URL: https://codereview.chromium.org/
106763002
Patch from Alexandra Mikhaylova <amikhaylova@google.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18401
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Sun, 22 Dec 2013 14:14:27 +0000 (14:14 +0000)]
Mark cpu profiler test as flaky on windows.
TBR=yurys@chromium.org
BUG=v8:2999
LOG=no
Review URL: https://codereview.chromium.org/
120543002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18400
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
plind44@gmail.com [Fri, 20 Dec 2013 19:44:03 +0000 (19:44 +0000)]
MIPS: Improve registers saving for safepoints in deferred code.
This reduces code size of initial snapshot by more than 25Kb.
Registers are saved or restored via common stubs, instead of doing it
through inlined push/pop instructions (one instruction per register) in
generated deferred code.
TEST=
BUG=
R=jkummerow@chromium.org, plind44@gmail.com
Review URL: https://codereview.chromium.org/
109653013
Patch from Dusan Milosavljevic <Dusan.Milosavljevic@rt-rk.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18399
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
plind44@gmail.com [Fri, 20 Dec 2013 19:40:12 +0000 (19:40 +0000)]
MIPS: Improve allocate locals to reduce code size.
TEST=
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/
104713013
Patch from Dusan Milosavljevic <Dusan.Milosavljevic@rt-rk.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18398
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Fri, 20 Dec 2013 19:19:28 +0000 (19:19 +0000)]
Prepare push to trunk. Now working on version 3.24.7.
R=jkummerow@chromium.org, danno@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
106583004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18395
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Fri, 20 Dec 2013 14:35:15 +0000 (14:35 +0000)]
Revert r18390 - "Roll gyp 1685:1806"
Doesn't work with python2.7 - I tested with 2.6 :-/
BUG=none
TBR=hpayer@chromium.org
LOG=n
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18394
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Fri, 20 Dec 2013 14:25:10 +0000 (14:25 +0000)]
Sync cygwin version with chromium
231940 - Set executable bit on third_party/cygwin/bin/dos2unix.exe
229213 - Add back module paths from old python_26 configuration.
228972 - Remove old python from path.
133786 - Add the svn:executable property to these .bat files
LOG=n
BUG=none
R=machenbach@chromium.org
Review URL: https://codereview.chromium.org/
111523002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18392
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
vegorov@chromium.org [Fri, 20 Dec 2013 14:07:19 +0000 (14:07 +0000)]
Fix sporadic crash in the RequestInterruptTestWithNativeAccessor.
The test was broken. V8 currently does not correctly lookup NativeDataProperty accessors attached to the PrototypeTemplate of FunctionTemplate (Issue 3066). As the result while(obj.shouldContinue) loop was immediately exiting and the test would terminate while RequestInterruptTestBase::InterruptThread would be still starting up. As the result later InterruptThread would try to access members of the test object which was destroyed.
The test was fixed:
- instead of attaching accessor to PrototypeTemplate we attach it to InstanceTemplate;
- an assertion was added to verify that we completed the test successfully due to interruptor firing not due to sporadic loop termination due to some unrelated bug.
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/
109653010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18391
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Fri, 20 Dec 2013 13:36:50 +0000 (13:36 +0000)]
Roll gyp 1685:1806
Too many updates to summarize them here.
BUG=none
LOG=n
R=machenbach@chromium.org
Review URL: https://codereview.chromium.org/
109073004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18390
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Fri, 20 Dec 2013 13:33:20 +0000 (13:33 +0000)]
Delete unused TypeInfo class
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/
105313008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18389
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
titzer@chromium.org [Fri, 20 Dec 2013 12:12:41 +0000 (12:12 +0000)]
Improve load elimination handling of transitioning stores.
BUG=
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
106973005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18388
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rossberg@chromium.org [Fri, 20 Dec 2013 12:06:11 +0000 (12:06 +0000)]
Make a strict function's "name" property non-writable.
Set [[Writable]] to false for the "name" property of strict
functions as well, mirroring what non-strict functions have
it as.
LOG=N
R=rossberg@chromium.org
TEST=mjsunit/regress/regress-270142
BUG=270142
Review URL: https://codereview.chromium.org/
99203006
Patch from Sigbjorn Finne <sigbjornf@opera.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18387
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Fri, 20 Dec 2013 12:04:34 +0000 (12:04 +0000)]
Revert "Remove flag track-allocation-sites."
This reverts commit
6c430da40efe388035504d3603756aa8c46ed1dc.
BUG=
Review URL: https://codereview.chromium.org/
109303006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18386
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mvstanton@chromium.org [Fri, 20 Dec 2013 11:46:31 +0000 (11:46 +0000)]
Remove flag track-allocation-sites.
The flag has been on in the build for ~9 months, and we aren't likely to turn it off. The only customer of the flag is a set of tests that want to verify transitioning behavior in isolation. This CL removes the flag and updates those tests to get what they want without the flag.
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
104923010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18385
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Fri, 20 Dec 2013 11:35:53 +0000 (11:35 +0000)]
Revert "More API cleanup."
This reverts r18383. The CL in itself is OK, we just have to wait until Chrome's commit queue lands the final corresponding change and re-land this CL. :-/
TBR=hpayer@chromium.org
Review URL: https://codereview.chromium.org/
119013004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18384
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Fri, 20 Dec 2013 10:49:27 +0000 (10:49 +0000)]
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 are prepared, BTW.
LOG=y
BUG=324225
R=dcarney@chromium.org
Review URL: https://codereview.chromium.org/
118523003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18383
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Fri, 20 Dec 2013 09:09:04 +0000 (09:09 +0000)]
Always terminate the task queue
BUG=none
LOG=n
TBR=hpayer@chromium.org
Review URL: https://codereview.chromium.org/
107503005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18382
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Fri, 20 Dec 2013 08:34:42 +0000 (08:34 +0000)]
Lazily initialize thread pool to avoid allocating all the threads during startup
R=hpayer@chromium.org
BUG=none
LOG=n
Review URL: https://codereview.chromium.org/
98123004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18381
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Fri, 20 Dec 2013 07:52:58 +0000 (07:52 +0000)]
[platform] Implement a worker pool
We don't use the worker pool yet, however, there are tests. Yay. The
next step is to use the worker pool for parallel sweeping.
I've also started to move the platform related files into a sub
directory. The goal is to eventually build all the platform stuff as
a separate library which is used by d8 and cctest (and other embedders
that wish to use the default implementation) but not by chromium.
BUG=v8:3015
R=hpayer@chromium.org, svenpanne@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/
104583003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18380
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yurys@chromium.org [Fri, 20 Dec 2013 07:46:02 +0000 (07:46 +0000)]
Fix number of parameters passed into PrepareCallCFunction in code age stubs
In r16710 Additional parameter (Isolate) was added to parameter lists of some native functions called from the generated code. However, corresponding PrepareCallCFunction arguments changed only on i32. This CL updates other architectures to match actual value.
BUG=None
LOG=None
R=dcarney@chromium.org
Review URL: https://codereview.chromium.org/
74753006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18379
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yurys@chromium.org [Fri, 20 Dec 2013 07:33:22 +0000 (07:33 +0000)]
Avoid SLOW_ASSERT when calling HeapGraphNode::GetChildrenCount
It may occur that GetChildrenCount is called on the node which has no children and stored last in the internal nodes array. In that case HeapEntry::children_arr() would fail when taking address of the element at index children_index_ which is past the last element in the children's array.
BUG=None
LOG=N
R=alph@chromium.org, ulan@chromium.org
Review URL: https://codereview.chromium.org/
112623005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18378
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
titzer@chromium.org [Thu, 19 Dec 2013 17:42:21 +0000 (17:42 +0000)]
Improve check elimination with branch sensitivity on HCompareObjectEqAndBranch.
BUG=
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/
106733002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18377
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
vegorov@chromium.org [Thu, 19 Dec 2013 17:09:38 +0000 (17:09 +0000)]
Try fixing NaCl V8 compilation failure by initializing interrupt_callback_data_.
TBR=dcarney@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
116093006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18376
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
vegorov@chromium.org [Thu, 19 Dec 2013 16:45:58 +0000 (16:45 +0000)]
Reland r18363.
Introduce API to temporarily interrupt long running JavaScript code.
It is different from termination API as interrupted JavaScript will continue to execute normally when registered InterruptCallback returns.
/**
* Request V8 to interrupt long running JavaScript code and invoke
* the given |callback| passing the given |data| to it. After |callback|
* returns control will be returned to the JavaScript code.
* At any given moment V8 can remember only a single callback for the very
* last interrupt request.
* Can be called from another thread without acquiring a |Locker|.
* Registered |callback| must not reenter interrupted Isolate.
*/
void RequestInterrupt(InterruptCallback callback, void* data);
/**
* Clear interrupt request created by |RequestInterrupt|.
* Can be called from another thread without acquiring a |Locker|.
*/
void ClearInterrupt();
Fix Hydrogen SCE pass to avoid eliminating stack guards too aggressively. Only normal JavaScript functions are guaranteed to have stack guard in the prologue. If function is a builtin or has a custom call IC it will lack one.
Changes from r18363:
- includes r18364 to fix compilation errors: removes debugging only code;
- makes interrupiton related tests not threaded, because they rely on having exclusive access to the V8 instance and the fact that they can only interrupt themselves, if they are interrupted from the outside they break;
- changes HasStackCheck predicate used during SCE pass to avoid handles dereference to make SCE compatible with parallel recompilation.
R=dcarney@chromium.org
Review URL: https://codereview.chromium.org/
104823008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18375
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Thu, 19 Dec 2013 16:04:08 +0000 (16:04 +0000)]
Use concurrent sweeping instead of parallel sweeping by default.
LOG=n
R=hpayer@chromium.org, mstarzinger@chromium.org
BUG=none
Review URL: https://codereview.chromium.org/
100433006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18374
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Thu, 19 Dec 2013 16:02:43 +0000 (16:02 +0000)]
Prepare push to trunk. Now working on version 3.24.6.
R=jkummerow@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
98643011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18371
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Thu, 19 Dec 2013 14:25:58 +0000 (14:25 +0000)]
Fix switch statements with non-Smi integer labels and no type feedback
BUG=chromium:329709
LOG=Y
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/
98643010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18370
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mvstanton@chromium.org [Wed, 18 Dec 2013 22:51:23 +0000 (22:51 +0000)]
Pretty printing for array code stubs. The minor keys encode things like specialized ElementsKind for each stub. This can be useful to see in disassembly traces.
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/
110103002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18369
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mvstanton@chromium.org [Wed, 18 Dec 2013 22:43:56 +0000 (22:43 +0000)]
Pretenure mode was erroneously consulted in FastCloneShallowObjectStub.
FastCloneShallowObjectStub is only called from full code. When the code
is optimized, then we'll inline the cloning and respect pretenure mode.
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/
104403008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18368
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Wed, 18 Dec 2013 21:23:56 +0000 (21:23 +0000)]
Use an allocation site scratchpad to speed up allocaton site processing during gc.
BUG=
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/
99133017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18367
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Wed, 18 Dec 2013 20:08:54 +0000 (20:08 +0000)]
Generalize AllocationMemento::FindForHeapObject and remove corresponding new space check.
BUG=
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/
104903002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18366
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
vegorov@chromium.org [Wed, 18 Dec 2013 19:21:27 +0000 (19:21 +0000)]
Revert "Introduce API to temporarily interrupt long running JavaScript code."
This reverts commit r18363.
Revert "Fix compilation error introduced by r18363."
This reverts commit r18364.
Changes in SCE pass are incompatible with parallel compilation
TBR=dcarney@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
101463003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18365
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
vegorov@chromium.org [Wed, 18 Dec 2013 19:01:02 +0000 (19:01 +0000)]
Fix compilation error introduced by r18363.
Remove debugging related code.
TBR=dcarney@chromium.org
Review URL: https://codereview.chromium.org/
104793005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18364
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
vegorov@chromium.org [Wed, 18 Dec 2013 18:38:35 +0000 (18:38 +0000)]
Introduce API to temporarily interrupt long running JavaScript code.
It is different from termination API as interrupted JavaScript will continue to execute normally when registered InterruptCallback returns.
/**
* Request V8 to interrupt long running JavaScript code and invoke
* the given |callback| passing the given |data| to it. After |callback|
* returns control will be returned to the JavaScript code.
* At any given moment V8 can remember only a single callback for the very
* last interrupt request.
* Can be called from another thread without acquiring a |Locker|.
* Registered |callback| must not reenter interrupted Isolate.
*/
void RequestInterrupt(InterruptCallback callback, void* data);
/**
* Clear interrupt request created by |RequestInterrupt|.
* Can be called from another thread without acquiring a |Locker|.
*/
void ClearInterrupt();
Fix Hydrogen SCE pass to avoid eliminating stack guards too aggressively. Only normal JavaScript functions are guaranteed to have stack guard in the prologue. If function is a builtin or has a custom call IC it will lack one.
BUG=
R=danno@chromium.org, dcarney@chromium.org
Review URL: https://codereview.chromium.org/
102063004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18363
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Wed, 18 Dec 2013 18:05:10 +0000 (18:05 +0000)]
HStoreKeyed for Smis optimized for x64 + related redundant moves of elements removed
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
108503004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18362
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
palfia@homejinni.com [Wed, 18 Dec 2013 17:56:30 +0000 (17:56 +0000)]
MIPS: Enable optimization of functions with generic switches.
Port r18347 (64ac25c)
Fix of r18351
BUG=
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/
94103007
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18361
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Wed, 18 Dec 2013 17:53:50 +0000 (17:53 +0000)]
HStoreNamedField for Smis optimized for x64
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
108413003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18360
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Wed, 18 Dec 2013 17:40:53 +0000 (17:40 +0000)]
HLoadKeyed for Smis optimized for x64
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
108933002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18359
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Wed, 18 Dec 2013 17:31:12 +0000 (17:31 +0000)]
--predictable mode added
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/
93633008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18358
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
danno@chromium.org [Wed, 18 Dec 2013 17:18:23 +0000 (17:18 +0000)]
Improve ==/=== comparison in Hydrogen for monomorphic maps
R=titzer@chromium.org
Review URL: https://codereview.chromium.org/
108083004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18357
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Wed, 18 Dec 2013 17:16:25 +0000 (17:16 +0000)]
Use constant 0 instead of constant null when clearing map words during allocation folding.
BUG=
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/
112673002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18356
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Wed, 18 Dec 2013 16:20:59 +0000 (16:20 +0000)]
Prepare push to trunk. Now working on version 3.24.5.
R=jkummerow@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
105213006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18353
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Wed, 18 Dec 2013 16:17:42 +0000 (16:17 +0000)]
Bump codesize limit for OSR.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
111603008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18352
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Wed, 18 Dec 2013 15:31:41 +0000 (15:31 +0000)]
Fix MIPS switch statement breakage.
BUG=
Review URL: https://codereview.chromium.org/
116073004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18351
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Wed, 18 Dec 2013 13:31:16 +0000 (13:31 +0000)]
Handle Math.log(NaN) correctly in Crankshaft on Intel platforms.
This never worked...
TBR=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
118233002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18350
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Wed, 18 Dec 2013 12:09:14 +0000 (12:09 +0000)]
Improve the fix for r18344.
Our toolchains differ in mysterious ways, especially regarding
overloading resolution, templates, etc. :-P This fix avoids a
call/return just for resolution and uses a static_cast instead.
R=dcarney@chromium.org
Review URL: https://codereview.chromium.org/
118183002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18349
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Wed, 18 Dec 2013 11:58:58 +0000 (11:58 +0000)]
Hydrogen: Re-use regular comparisons infrastructure for switch statements
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/
111573003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18348
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Wed, 18 Dec 2013 11:44:38 +0000 (11:44 +0000)]
Enable optimization of functions with generic switches.
R=jkummerow@chromium.org, titzer@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
110123002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18347
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Wed, 18 Dec 2013 11:27:18 +0000 (11:27 +0000)]
Fixed Windows build (hopefully).
TBR=dcarney@chromium.org
Review URL: https://codereview.chromium.org/
102123008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18346
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Wed, 18 Dec 2013 11:08:10 +0000 (11:08 +0000)]
Fix build after r18344
"log" is an overloaded function, it cannot be resolved without explicit parameter type information
TBR=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
117723004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18345
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Wed, 18 Dec 2013 10:40:26 +0000 (10:40 +0000)]
Remove the last remnants of the TranscendentalCache.
It was only used for Math.log, and even then only in full code and in %_MathLog. For crankshafted code, Intel already used the FP operations directly, while the ARM/MIPS ports were a bit lazy and simply called the stub. The latter directly call the C library now without any cache. It would be possible to directly generate machine code if somebody has the time, from what I've seen out in the wild it should be only about a dozen instructions.
LOG=y
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
113343003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18344
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 18 Dec 2013 10:38:58 +0000 (10:38 +0000)]
Collect type information based on stack allocated values for OSR.
R=jkummerow@chromium.org, rossberg@chromium.org
Review URL: https://codereview.chromium.org/
100093004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18343
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Wed, 18 Dec 2013 10:31:42 +0000 (10:31 +0000)]
Removed internal uses of (almost) deprecated FunctionTemplate::New version.
LOG=y
R=dcarney@chromium.org
Review URL: https://codereview.chromium.org/
108063003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18342
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Wed, 18 Dec 2013 10:30:31 +0000 (10:30 +0000)]
Removed unused ShouldTrackAllocationInfo method.
BUG=
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/
111723004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18341
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yurys@chromium.org [Wed, 18 Dec 2013 09:52:37 +0000 (09:52 +0000)]
Fix Linux shared compilation after r18337
BUG=chromium:327298
LOG=N
TBR=hpayer@chromium.org
Review URL: https://codereview.chromium.org/
118113002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18340
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yurys@chromium.org [Wed, 18 Dec 2013 09:12:31 +0000 (09:12 +0000)]
Fix debug compilation after r18337
BUG=chromium:327298
LOG=N
TBR=hpayer@chromium.org
Review URL: https://codereview.chromium.org/
115113009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18339
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yurys@chromium.org [Wed, 18 Dec 2013 08:59:09 +0000 (08:59 +0000)]
Delete several deprecated methods on v8::CpuProfiler
All methods for accessing collected profiles by index are deprecated. The indexed storage may well be implemented by the embedder should he need it. CpuProfiler's responsibility is just to create CpuProfile object that contains all collected data and whose lifetime can be managed by the embedder.
BUG=chromium:327298
LOG=Y
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
117353002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18337
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Wed, 18 Dec 2013 08:47:12 +0000 (08:47 +0000)]
Roll ICU 214189:239289
Too many updates to summarize them here.
This version of ICU allows for using a .dat file on posix systems that is mmaped
instead of compiling the data in like we currently do.
BUG=72633
LOG=n
R=jshin@chromium.org, machenbach@chromium.org
Review URL: https://codereview.chromium.org/
109963003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18336
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Wed, 18 Dec 2013 08:45:17 +0000 (08:45 +0000)]
Initialize the embedder data array on v8::Context to three elements
Blink uses three slots, so instead of having to reallocate the array
everytime, make it big enough to begin with.
BUG=none
LOG=n
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
109953004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18335
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yurys@chromium.org [Wed, 18 Dec 2013 08:17:03 +0000 (08:17 +0000)]
Add methods for finding object by its snapshot id and id for an object
Object<-->id mapping doesn't depend on a particular snapshot, actually same object may appear in several heap snapshots. The API for converting between id and heap object should be provided by HeapProfiler itself. There is already GetObjectId method which I extended with FindObjectById/ClearObjectIds. As the next step I'm going to deprecate and remove HeapGraphNode::GetHeapValue.
BUG=chromium:324769
LOG=N
R=alph@chromium.org, hpayer@chromium.org, mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
93843004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18334
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Wed, 18 Dec 2013 08:09:37 +0000 (08:09 +0000)]
Remove all stuff marked as V8_DEPRECATED.
R=jochen@chromium.org, mstarzinger@chromium.org, yurys@chromium.org
Review URL: https://codereview.chromium.org/
99193002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18333
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
plind44@gmail.com [Wed, 18 Dec 2013 04:27:48 +0000 (04:27 +0000)]
Make offsets to inner allocated objects aligned in allocation folding.
Folded allocations marked for double alignment is not aligned if old dominator
size is used for offset to inner object.
TEST=mjsunit/big-array-literal on MIPS
BUG=
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/
103963005
Patch from Dusan Milosavljevic <Dusan.Milosavljevic@rt-rk.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18332
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
danno@chromium.org [Tue, 17 Dec 2013 22:11:27 +0000 (22:11 +0000)]
Prepare push to trunk. Now working on version 3.24.4.
R=hpayer@google.com, hpayer@chromium.org
Review URL: https://codereview.chromium.org/
98273003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18329
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
palfia@homejinni.com [Tue, 17 Dec 2013 18:41:35 +0000 (18:41 +0000)]
MIPS: Move the receiver into r0 for PatchGlobalProxy.
Port r18327 (
372ee171)
Original commit message:
This fixes the ARM/android bug http://build.chromium.org/p/tryserver.chromium/builders/android_dbg_triggered_tests/builds/112686/steps/androidwebview_instrumentation_tests
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/
107483005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18328
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Tue, 17 Dec 2013 17:36:39 +0000 (17:36 +0000)]
Move the receiver into r0 for PatchGlobalProxy.
This fixes the ARM/android bug http://build.chromium.org/p/tryserver.chromium/builders/android_dbg_triggered_tests/builds/112686/steps/androidwebview_instrumentation_tests TBR=dcarney@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
104823006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18327
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Tue, 17 Dec 2013 12:24:25 +0000 (12:24 +0000)]
Add settings for try server.
BUG=324775
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
117043003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18324
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Tue, 17 Dec 2013 09:09:55 +0000 (09:09 +0000)]
Fix NotifyStubFailureSaveDoubles generation for ia32.
R=jkummerow@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
112833002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18319
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Tue, 17 Dec 2013 07:52:27 +0000 (07:52 +0000)]
Prepare push to trunk. Now working on version 3.24.3.
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
99923007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18316
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Mon, 16 Dec 2013 15:50:34 +0000 (15:50 +0000)]
Fix standalone Android and NaCl Makefiles to support arm_version=7 and optdebug
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
116423002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18315
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Mon, 16 Dec 2013 13:08:24 +0000 (13:08 +0000)]
Flush instruction cache for deserialized code objects.
This fixes the flaky crashes on ARM when running preparser test suite in
optdebug mode.
R=svenpanne@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
107543003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18314
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Mon, 16 Dec 2013 10:56:52 +0000 (10:56 +0000)]
Add named options to push-to-trunk script.
Also make sure that on exceptions from the test infrastructure there is no retry.
BUG=
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
114203002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18313
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Fri, 13 Dec 2013 15:13:13 +0000 (15:13 +0000)]
Prepare push to trunk. Now working on version 3.24.2.
R=ulan@chromium.org
TBR=ulan@chromium.org
Review URL: https://codereview.chromium.org/
106763003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18310
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Fri, 13 Dec 2013 10:27:19 +0000 (10:27 +0000)]
Ensure that Code objects' kind specific flags are initialized properly.
Also, have the stub cache set a valid MajorKey on stubs it creates.
Getting weird random bits frightens and confuses the poor simple type feedback oracle.
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/
108443004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18309
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 12 Dec 2013 15:19:57 +0000 (15:19 +0000)]
Fix off-by-one error in AstTyper, part 2.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
112933002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18308
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Thu, 12 Dec 2013 14:57:00 +0000 (14:57 +0000)]
Fix polymorphic inlined calls with migrating prototypes
LOG=Y
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
104793003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18307
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Wed, 11 Dec 2013 15:27:38 +0000 (15:27 +0000)]
Add last-push check to automatic push-to-trunk script.
Make sure the script is not trying a push-to-trunk twice in a row.
This also passes through some command line parameters.
TEST=python -m unittest test_scripts.ScriptTest.testCheckLastPushRecently
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
103533003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18306
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Wed, 11 Dec 2013 15:05:53 +0000 (15:05 +0000)]
Make squash commits step more pythony in push-to-trunk script.
Get rid of linux-only shell commands. Solve issue with quotation marks in commit messages.
Further behavioral change: Strip white space on line endings. Strip trailing new lines.
Test=python -m unittest test_scripts
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
101763002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18305
ce2b1a6d-e550-0410-aec6-
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yurys@chromium.org [Wed, 11 Dec 2013 14:39:18 +0000 (14:39 +0000)]
Do not stop profiling if all finished profiles were deleted
Deleting finished profiles shouldn't interrupt profile recording.
BUG=chromium:327298
LOG=N
R=alph@chromium.org, jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
103893003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18302
ce2b1a6d-e550-0410-aec6-
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verwaest@chromium.org [Wed, 11 Dec 2013 13:51:48 +0000 (13:51 +0000)]
Fixed global object leak caused by overwriting the global receiver (the global proxy) in the global object with the global object itself.
This CL additionally removes the API function to reattach a global proxy to a
global object.
BUG=324812
LOG=y
R=dcarney@chromium.org, titzer@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
101733002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18299
ce2b1a6d-e550-0410-aec6-
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ulan@chromium.org [Wed, 11 Dec 2013 13:11:44 +0000 (13:11 +0000)]
Initialize Date parse cache with SMI instead of double to workaround sharing mutable heap numbers in snapshot.
This is the only field in the snapshot that was tracked as double.
R=verwaest@chromium.org
TEST=mjsunit/regress/regress-280531.js
BUG=280531
LOG=Y
Review URL: https://chromiumcodereview.appspot.com/
112003005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18298
ce2b1a6d-e550-0410-aec6-
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jkummerow@chromium.org [Wed, 11 Dec 2013 11:58:07 +0000 (11:58 +0000)]
Switch armv7 setting to arm_version==7 in v8 gyp files
BUG=chromium:234135
LOG=Y
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
98543008
Patch from Mostyn Bramley-Moore <mostynb@opera.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18297
ce2b1a6d-e550-0410-aec6-
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yangguo@chromium.org [Wed, 11 Dec 2013 11:34:09 +0000 (11:34 +0000)]
Fix off-by-one error in AstTyper.
This causes the first parameter to be confused with the first
stack local when we collect type information.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
105943007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18296
ce2b1a6d-e550-0410-aec6-
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palfia@homejinni.com [Tue, 10 Dec 2013 23:03:56 +0000 (23:03 +0000)]
MIPS: Fix popping order on ARM.
Port r18291 (
f5a50cf3)
BUG=
R=gergely@homejinni.com
Review URL: https://codereview.chromium.org/
111933004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18295
ce2b1a6d-e550-0410-aec6-
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