bmeurer@chromium.org [Thu, 24 Apr 2014 08:07:14 +0000 (08:07 +0000)]
Make DescriptorArray::IsMoreGeneralThan() and DescriptorArray::Merge() compatible again.
BUG=365172
LOG=y
TEST=mjsunit/regress/regress-365172-[1-3]
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
255513005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20922
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
wingo@igalia.com [Thu, 24 Apr 2014 07:24:38 +0000 (07:24 +0000)]
Add tests for generator/debugger interaction
R=yangguo@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
247003004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20921
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Thu, 24 Apr 2014 07:16:10 +0000 (07:16 +0000)]
Treat FOREIGN_TYPE as internal.
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
257523002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20920
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Thu, 24 Apr 2014 06:25:42 +0000 (06:25 +0000)]
CodeStubs contain their corresponding Isolate* now. (part 1)
This is a purely mechanical change, adding an Isolate* to the CodeStub
constructor and a corresponding field plus a getter. A few methods in
CodeStub and its subclasses can be simplified now, but this is done in
a separate CL.
The underlying reason apart from simplicity is that deep down in the
call chain we need to detect if the serializer is active or not. This
information will be part of the Isolate, not a global variable with
funky synchronization primitives around it (which is fundamentally
wrong and the underlying cause for race conditions and a catch-22
during initialization).
BUG=359977
LOG=y
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
246643014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20919
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jarin@chromium.org [Thu, 24 Apr 2014 05:29:00 +0000 (05:29 +0000)]
Fix C++ type of Factory::NewFixedDoubleArray.
The change fixes the C++ type of Factory::NewFixedDoubleArray to
reflect the empty array case, where we return an empty
FixedArray (rather than FixedDoubleArray).
R=mvstanton@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
249593002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20918
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Wed, 23 Apr 2014 15:43:39 +0000 (15:43 +0000)]
StringTable::LookupKey() and all callers handlified.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
249103002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20915
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 23 Apr 2014 15:08:03 +0000 (15:08 +0000)]
Clean up some uses of Failures and MaybeObjects.
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
245963007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20914
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
wingo@igalia.com [Wed, 23 Apr 2014 15:01:30 +0000 (15:01 +0000)]
Move bug 3280 regression test to mjsunit/harmony
R=yangguo@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
248483004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20913
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jarin@chromium.org [Wed, 23 Apr 2014 14:26:53 +0000 (14:26 +0000)]
Fix the Array.push simulate for non-effect context.
R=danno@google.com, danno@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
246543007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20912
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
danno@chromium.org [Wed, 23 Apr 2014 13:20:28 +0000 (13:20 +0000)]
Fix deoptimization problem with inlined Array.push()
R=jarin@chromium.org
LOG=N
Review URL: https://codereview.chromium.org/
247573008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20911
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Wed, 23 Apr 2014 13:05:38 +0000 (13:05 +0000)]
Allow Object.defineProperty to update value of an API accessor.
This is needed for converting internal accessors to API accessors and can break blink tests.
BUG=
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
240573004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20910
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Wed, 23 Apr 2014 12:48:32 +0000 (12:48 +0000)]
Fix ToObject and Object.isSealed in four Array builtins.
R=mvstanton@chromium.org
TEST=mjsunit/regress/regress-builtinbust-6
Review URL: https://codereview.chromium.org/
240223006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20909
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Wed, 23 Apr 2014 12:28:50 +0000 (12:28 +0000)]
Harden DefineOrRedefineDataProperty.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
240973002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20908
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Wed, 23 Apr 2014 12:28:43 +0000 (12:28 +0000)]
Introduce .DEPS.git file to support full git checkouts
This is the result of running deps2git.py -d DEPS -o .DEPS.git -s -c /tmp
BUG=none
R=jkummerow@chromium.org, machenbach@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/
246633009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20907
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Wed, 23 Apr 2014 11:51:28 +0000 (11:51 +0000)]
Extract common macros and start a base library
BUG=v8:3015
R=svenpanne@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/
249183003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20905
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Wed, 23 Apr 2014 10:40:31 +0000 (10:40 +0000)]
Disable field type tracking by default.
BUG=365172
LOG=y
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
247913005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20902
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Wed, 23 Apr 2014 09:41:28 +0000 (09:41 +0000)]
Fix tracking of computed fields when field type tracking is disabled.
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
247523004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20901
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jarin@chromium.org [Wed, 23 Apr 2014 09:21:24 +0000 (09:21 +0000)]
Avoid setting transitions in-place for cached maps when observed
R=verwaest@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
246523004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20900
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
wingo@igalia.com [Wed, 23 Apr 2014 08:58:41 +0000 (08:58 +0000)]
Avoid exposing compiler-allocated temporaries to the debugger
R=yangguo@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
245963006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20899
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jarin@chromium.org [Wed, 23 Apr 2014 08:40:26 +0000 (08:40 +0000)]
Handle boxed length in JSON stringify.
Here is the test that used to fail in Smi::cast:
JSON.stringify(new Array(
4000000000));
I am not adding the test because it takes huge amount of time before it
runs out of memory.
R=verwaest@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
247063003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20898
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Wed, 23 Apr 2014 07:07:54 +0000 (07:07 +0000)]
Sort functions in polymorphic calls based on overall profiling ticks and inlined AST size.
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
248953002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20897
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
palfia@homejinni.com [Tue, 22 Apr 2014 22:40:34 +0000 (22:40 +0000)]
MIPS: Return Object* instead of MaybeObject* from runtime calls.
Port r20888 (
d6883d72)
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/
246893010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20894
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
adamk@chromium.org [Tue, 22 Apr 2014 18:14:46 +0000 (18:14 +0000)]
Fix issue with Map/SetIterator and types
BUG=v8:3281
LOG=N
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
246993003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20893
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
plind44@gmail.com [Tue, 22 Apr 2014 16:56:42 +0000 (16:56 +0000)]
MIPS: Improve code generation for bounds checks.
Port r20872 (
0e79653)
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/
246253007
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20892
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
Jacob.Bramley@arm.com [Tue, 22 Apr 2014 15:57:04 +0000 (15:57 +0000)]
ARM64: Move sign-extension to load instructions.
The SXTW extend mode is usually free when used in a load or store
operand, but it can slightly increase the latency of an arithmetic
instruction. This patch optimises some address calculations accordingly:
- PrepareKeyedExternalArrayOperand.
- BuildSeqStringOperand.
- DoStringCharFromCode.
BUG=
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
247443002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20891
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mvstanton@chromium.org [Tue, 22 Apr 2014 14:55:47 +0000 (14:55 +0000)]
Use MaybeHandles in Compiler to indicate failure instead of a null Handle.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
246603003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20890
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
danno@chromium.org [Tue, 22 Apr 2014 12:55:40 +0000 (12:55 +0000)]
Insert HSimulate immediately after Crankshaft-inlined push.
R=jarin@chromium.org
LOG=N
Review URL: https://codereview.chromium.org/
247383002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20889
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Tue, 22 Apr 2014 12:50:58 +0000 (12:50 +0000)]
Return Object* instead of MaybeObject* from runtime calls.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
240053010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20888
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
dslomov@chromium.org [Tue, 22 Apr 2014 12:24:28 +0000 (12:24 +0000)]
Cache maps for externalized typed array objects.
After this, the maps do not garbage-collect, and typed array
constructors do not deopt.
R=ulan@chromium.org
BUG=363855
LOG=N
Review URL: https://codereview.chromium.org/
247343002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20887
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
wingo@igalia.com [Tue, 22 Apr 2014 11:34:16 +0000 (11:34 +0000)]
Context-allocate all parameters in generators
Generator function scopes have forced context allocation. Ensure that
all variables in such scopes get context allocation -- even unused
variables.
This fixes an assertion when reifying generator scopes in the debugger.
R=yangguo@chromium.org
LOG=Y
BUG=v8:3280
Review URL: https://codereview.chromium.org/
246733003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20883
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Tue, 22 Apr 2014 11:19:27 +0000 (11:19 +0000)]
Do not avoid flattening cons string when creating a string slice.
R=ulan@chromium.org
BUG=364656
LOG=N
Review URL: https://codereview.chromium.org/
247093002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20882
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Tue, 22 Apr 2014 11:00:27 +0000 (11:00 +0000)]
HBranch should also print its expected input types.
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
247153003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20881
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Tue, 22 Apr 2014 10:49:28 +0000 (10:49 +0000)]
Optimize numeric comparison with known successors.
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
246133005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20880
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Tue, 22 Apr 2014 10:45:43 +0000 (10:45 +0000)]
Revert "Simplify v8/Isolate teardown."
This reverts commit r20876, it broke non-snapshot tests.
TBR=bmeurer@chromium.org
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20879
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Tue, 22 Apr 2014 09:40:18 +0000 (09:40 +0000)]
Bumped the boot-up memory-limit, part 2.
Basically a follow-up to r20851
TBR=jarin@chromium.org
Review URL: https://codereview.chromium.org/
247193003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20878
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mvstanton@chromium.org [Tue, 22 Apr 2014 09:32:42 +0000 (09:32 +0000)]
JSObject::DeepCopy and other functions returned an empty handle to
indicate an exception. All usages but one changed to return
MaybeHandles, and to use macros around the call.
The remaining work is in Compiler::GetUnoptimizedCode(), and when
that is turned into a MaybeHandle, then the macros dealing with
null handle returns can be eliminated.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
247013002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20877
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Tue, 22 Apr 2014 09:24:56 +0000 (09:24 +0000)]
Simplify v8/Isolate teardown.
This implies that one better has a v8::V8::Initialize when v8::V8::Dispose is used.
BUG=359977
LOG=y
R=jochen@chromium.org
Review URL: https://codereview.chromium.org/
238353015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20876
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Tue, 22 Apr 2014 08:49:46 +0000 (08:49 +0000)]
Cons string maps must be marked as unstable.
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
247063002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20875
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Tue, 22 Apr 2014 08:34:44 +0000 (08:34 +0000)]
Make sure to clear any previously collected field maps.
TEST=http://www.chaostoperfection.com/
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
246963003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20874
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Tue, 22 Apr 2014 08:30:09 +0000 (08:30 +0000)]
Set code on the SharedFunctionInfo before creating the function.
BUG=
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/
238773009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20873
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Tue, 22 Apr 2014 08:28:14 +0000 (08:28 +0000)]
Improve code generation for bounds checks.
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
246423005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20872
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Tue, 22 Apr 2014 07:33:20 +0000 (07:33 +0000)]
Introduce exception object and remove some uses of MaybeObject::IsFailure().
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/
240883003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20871
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Tue, 22 Apr 2014 07:24:05 +0000 (07:24 +0000)]
Fix field type handling in load elimination.
Drive-by-fix: map_set() must return a pointer to the UniqueSet
instead of a copy.
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
244383002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20870
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Tue, 22 Apr 2014 06:54:16 +0000 (06:54 +0000)]
Fix interpreted-regexp test.
TBR=ishell@chromium.org
Review URL: https://codereview.chromium.org/
246953002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20869
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
alph@chromium.org [Sat, 19 Apr 2014 14:33:18 +0000 (14:33 +0000)]
Switch CPU profile start/stop markers to monotonic time.
LOG=N
BUG=363976
R=bmeurer@chromium.org, yurys@chromium.org
Review URL: https://codereview.chromium.org/
243033002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20866
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
haitao.feng@intel.com [Thu, 17 Apr 2014 23:25:02 +0000 (23:25 +0000)]
Return int64_t instead of intptr_t for RootRegisterDelta and support x32 as well.
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
236753002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20863
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
haitao.feng@intel.com [Thu, 17 Apr 2014 23:17:08 +0000 (23:17 +0000)]
Update CheckBothSmi, CheckInteger32ValidSmiValue, CheckUInteger32ValidSmiValue, SmiAddConstant, SmiNot, AddSmiField and Test to support x32 port.
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
236723004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20862
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
palfia@homejinni.com [Thu, 17 Apr 2014 20:06:50 +0000 (20:06 +0000)]
MIPS: Serializer enable/disable flags need thread safety.
Port r20855 (
ac70e129)
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/
239173004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20859
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
adamk@chromium.org [Thu, 17 Apr 2014 19:39:48 +0000 (19:39 +0000)]
Fix breakage on V8 Linux - nosse2
This was introduced by https://code.google.com/p/v8/source/detail?r=20857
R=adamk@chromium.org
TBR=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
241433002
Patch from Erik Arvidsson <arv@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20858
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
adamk@chromium.org [Thu, 17 Apr 2014 17:45:32 +0000 (17:45 +0000)]
ES6: Add support for Map/Set forEach
This implements MapIterator and SetIterator which matches
the same constructs in the ES6 spec. However, these 2
iterators are not exposed to user code yet. They are only
used internally to implement Map.prototype.forEach and
Set.prototype.forEach.
Each iterator has a reference to the OrderedHashTable where
it directly accesses the hash table's entries.
The OrderedHashTable has a reference to the newest iterator
and each iterator has a reference to the next and previous
iterator, effectively creating a double linked list.
When the OrderedHashTable is mutated (or replaced) all the
iterators are updated.
When the iterator iterates passed the end of the data table
it closes itself. Closed iterators no longer have a
reference to the OrderedHashTable and they are removed from
the double linked list. In the case of Map/Set forEach, we
manually call Close on the iterator in case an exception was
thrown so that the iterator never reached the end.
At this point the OrderedHashTable keeps all the non finished
iterators alive but since the only thing we currently expose
is forEach there are no unfinished iterators outside a forEach
call. Once we expose the iterators to user code we will need
to make the references from the OrderedHashTable to the
iterators weak and have some mechanism to close an iterator
when it is garbage collected.
BUG=1793, 2323
LOG=Y
R=adamk@chromium.org
TBR=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
238063009
Patch from Erik Arvidsson <arv@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20857
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Thu, 17 Apr 2014 14:58:03 +0000 (14:58 +0000)]
Make Heap::AllocateRaw*String private.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
241023002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20856
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mvstanton@chromium.org [Thu, 17 Apr 2014 14:45:06 +0000 (14:45 +0000)]
Serializer enable/disable flags need thread safety.
BUG=
R=hpayer@chromium.org, svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
240193002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20855
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jarin@chromium.org [Thu, 17 Apr 2014 14:22:20 +0000 (14:22 +0000)]
This should make the NaCl build jobs green again.
BUG=
R=hpayer@chromium.org, jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
239333015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20854
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Thu, 17 Apr 2014 14:20:26 +0000 (14:20 +0000)]
Initialize elements pointer in BuildCloneShallowArray when allocation folding is turned off for arrays with lenght larger than zero.
BUG=
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/
240933003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20853
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
dslomov@chromium.org [Thu, 17 Apr 2014 13:59:57 +0000 (13:59 +0000)]
Handlify PolymorphicCodeCache.
R=yangguo@chromium.org, yannguo@chromium.org
Review URL: https://codereview.chromium.org/
240093003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20852
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jarin@chromium.org [Thu, 17 Apr 2014 13:58:51 +0000 (13:58 +0000)]
Bump up the boot-up memory limit.
... to compansate for the extre memory consumed by r20840
("Select function map based on prototype and shared function info.")
R=yangguo@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
239513015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20851
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
dslomov@chromium.org [Thu, 17 Apr 2014 13:55:03 +0000 (13:55 +0000)]
Change IS_UNDEFINED to perform value comparison instead on typeof check.
This makes our builtins immune to bug v8:3264.
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/
241003002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20850
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Thu, 17 Apr 2014 13:53:06 +0000 (13:53 +0000)]
Make Heap::AllocateRaw private.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
238443016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20849
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Thu, 17 Apr 2014 13:45:13 +0000 (13:45 +0000)]
Fix for a Mac build issue after r20846.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
241013002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20848
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
plind44@gmail.com [Thu, 17 Apr 2014 13:37:28 +0000 (13:37 +0000)]
MIPS: Track up to 5 stable maps as field type.
Port r20831 (
f91f993)
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/
240503008
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20847
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Thu, 17 Apr 2014 13:27:02 +0000 (13:27 +0000)]
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
yangguo@chromium.org [Thu, 17 Apr 2014 13:15:22 +0000 (13:15 +0000)]
Allocate filler objects in the factory.
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
240393003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20845
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 17 Apr 2014 13:05:28 +0000 (13:05 +0000)]
Cleanups in runtime.cc
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
240493007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20844
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Thu, 17 Apr 2014 11:58:48 +0000 (11:58 +0000)]
Initialize elements pointer in BuildCloneShallowArray when allocation folding is turned off.
BUG=
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/
219173003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20843
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Thu, 17 Apr 2014 11:57:32 +0000 (11:57 +0000)]
Always pass in code to NewFunctionWithoutPrototype
BUG=
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/
239053007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20842
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Thu, 17 Apr 2014 11:57:08 +0000 (11:57 +0000)]
Extend GCMole to also cover cctest files.
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/
240933002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20841
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Thu, 17 Apr 2014 11:50:22 +0000 (11:50 +0000)]
Select function map based on prototype and shared function info.
BUG=
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/
237963024
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20840
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
danno@chromium.org [Thu, 17 Apr 2014 11:37:59 +0000 (11:37 +0000)]
Remove hand-written assembly ArrayPush stubs
R=mstarzinger@chromium.org, verwaest@chromium.org
Review URL: https://codereview.chromium.org/
233293005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20839
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Thu, 17 Apr 2014 11:30:25 +0000 (11:30 +0000)]
X64: fix arguments adaptor stack check after r20751.
BUG=
R=haitao.feng@intel.com
Review URL: https://codereview.chromium.org/
239703012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20838
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Thu, 17 Apr 2014 11:27:45 +0000 (11:27 +0000)]
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
jkummerow@chromium.org [Thu, 17 Apr 2014 09:55:53 +0000 (09:55 +0000)]
Harden runtime functions
Part 1 of many.
R=dslomov@chromium.org
Review URL: https://codereview.chromium.org/
239313002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20836
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rossberg@chromium.org [Thu, 17 Apr 2014 09:30:41 +0000 (09:30 +0000)]
Fix handlification bug in test
R=bmeurer@chromium.org, mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
240603004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20835
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
marja@chromium.org [Thu, 17 Apr 2014 09:23:04 +0000 (09:23 +0000)]
Tiny Parser fix: init identifiers.
This bug went unnoticed because PreParserIdentifier and Handle<String> have
default ctors which create a null identifier, but this it not true for all
possible identifier types (especially pointers).
R=ulan@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
238253012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20834
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Thu, 17 Apr 2014 09:12:19 +0000 (09:12 +0000)]
Handlify function.prototype accessor.
BUG=
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
240323004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20833
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 17 Apr 2014 08:33:18 +0000 (08:33 +0000)]
Some MaybeHandles related cleanups.
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/
240443005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20832
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Thu, 17 Apr 2014 08:22:22 +0000 (08:22 +0000)]
Track up to 5 stable maps as field type.
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
240813002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20831
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 17 Apr 2014 05:41:58 +0000 (05:41 +0000)]
Remove uses of MaybeObject in runtime.cc.
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
240253003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20828
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
palfia@homejinni.com [Wed, 16 Apr 2014 21:57:48 +0000 (21:57 +0000)]
Adjust memory limits.
- Introduce new constant: kBootCodeSizeMultiplier to handle the code size differences across the platforms.
- Increase memory limits due to larger code size on MIPS.
BUG=
R=danno@chromium.org, plind44@gmail.com
Review URL: https://codereview.chromium.org/
234153002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20825
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
adamk@chromium.org [Wed, 16 Apr 2014 21:19:25 +0000 (21:19 +0000)]
Revert "ES6: Add support for Map/Set forEach"
This reverts https://code.google.com/p/v8/source/detail?r=20823
It broke Windows builds. Will need to find a Windows try bot to figure
out why.
TBR=mstarzinger@chromium.org,arv@chromium.org
Review URL: https://codereview.chromium.org/
238973011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20824
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
adamk@chromium.org [Wed, 16 Apr 2014 21:12:27 +0000 (21:12 +0000)]
ES6: Add support for Map/Set forEach
This implements MapIterator and SetIterator which matches
the same constructs in the ES6 spec. However, these 2
iterators are not exposed to user code yet. They are only
used internally to implement Map.prototype.forEach and
Set.prototype.forEach.
Each iterator has a reference to the OrderedHashTable where
it directly accesses the hash table's entries.
The OrderedHashTable has a reference to the newest iterator
and each iterator has a reference to the next and previous
iterator, effectively creating a double linked list.
When the OrderedHashTable is mutated (or replaced) all the
iterators are updated.
When the iterator iterates passed the end of the data table
it closes itself. Closed iterators no longer have a
reference to the OrderedHashTable and they are removed from
the double linked list. In the case of Map/Set forEach, we
manually call Close on the iterator in case an exception was
thrown so that the iterator never reached the end.
At this point the OrderedHashTable keeps all the non finished
iterators alive but since the only thing we currently expose
is forEach there are no unfinished iterators outside a forEach
call. Once we expose the iterators to user code we will need
to make the references from the OrderedHashTable to the
iterators weak and have some mechanism to close an iterator
when it is garbage collected.
BUG=1793,2323
LOG=Y
TBR=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
240323003
Patch from Erik Arvidsson <arv@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20823
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
plind44@gmail.com [Wed, 16 Apr 2014 19:02:58 +0000 (19:02 +0000)]
MIPS: Implement structural function and array types
Port r20817 (
e7a84c1)
Original commit message:
Just wanted to add two constructors to a datatype, how ugly can it get?
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/
240463004
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20822
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Wed, 16 Apr 2014 18:28:03 +0000 (18:28 +0000)]
Callers of Heap::AllocateStringFromOneByte() and Heap::AllocateStringFromUtf8() handlified.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
239083005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20821
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
dslomov@chromium.org [Wed, 16 Apr 2014 18:17:20 +0000 (18:17 +0000)]
Handlify HashTable and Dictionary growing.
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/
240023004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20820
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rossberg@chromium.org [Wed, 16 Apr 2014 16:36:27 +0000 (16:36 +0000)]
Implement structural function and array types
Just wanted to add two constructors to a datatype, how ugly can it get?
R=bmeurer@chromium.org, jarin@chromium.org
BUG=
Committed: https://code.google.com/p/v8/source/detail?r=20809
Committed: https://code.google.com/p/v8/source/detail?r=20815
Committed: https://code.google.com/p/v8/source/detail?r=20818
Review URL: https://codereview.chromium.org/
228263005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20819
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rossberg@chromium.org [Wed, 16 Apr 2014 16:25:49 +0000 (16:25 +0000)]
Implement structural function and array types
Just wanted to add two constructors to a datatype, how ugly can it get?
R=bmeurer@chromium.org, jarin@chromium.org
BUG=
Committed: https://code.google.com/p/v8/source/detail?r=20809
Committed: https://code.google.com/p/v8/source/detail?r=20815
Review URL: https://codereview.chromium.org/
228263005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20818
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rossberg@chromium.org [Wed, 16 Apr 2014 16:16:37 +0000 (16:16 +0000)]
Implement structural function and array types
Just wanted to add two constructors to a datatype, how ugly can it get?
R=bmeurer@chromium.org, jarin@chromium.org
BUG=
Committed: https://code.google.com/p/v8/source/detail?r=20809
Committed: https://code.google.com/p/v8/source/detail?r=20815
Review URL: https://codereview.chromium.org/
228263005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20817
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rossberg@chromium.org [Wed, 16 Apr 2014 15:59:39 +0000 (15:59 +0000)]
Revert "Implement structural function and array types"
TBR=jarin@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
237963016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20816
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rossberg@chromium.org [Wed, 16 Apr 2014 15:42:22 +0000 (15:42 +0000)]
Implement structural function and array types
Just wanted to add two constructors to a datatype, how ugly can it get?
R=bmeurer@chromium.org, jarin@chromium.org
BUG=
Committed: https://code.google.com/p/v8/source/detail?r=20809
Review URL: https://codereview.chromium.org/
228263005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20815
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Wed, 16 Apr 2014 14:30:58 +0000 (14:30 +0000)]
Handlify and convert the remaining Script accesssors.
BUG=
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
236313015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20814
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Wed, 16 Apr 2014 14:15:32 +0000 (14:15 +0000)]
Reland r20772 "Handlifying clients of StringTable, step 1."
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
238263003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20813
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 16 Apr 2014 14:11:30 +0000 (14:11 +0000)]
Handlify callers of AllocateUninitializedFixedArray.
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/
235943015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20812
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 16 Apr 2014 14:04:54 +0000 (14:04 +0000)]
Handlify number-related allocators.
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
240293002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20811
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rossberg@chromium.org [Wed, 16 Apr 2014 13:57:25 +0000 (13:57 +0000)]
Revert "Implement structural function and array types"
TBR=jarin@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
240143003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20810
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rossberg@chromium.org [Wed, 16 Apr 2014 13:44:26 +0000 (13:44 +0000)]
Implement structural function and array types
Just wanted to add two constructors to a datatype, how ugly can it get?
R=bmeurer@chromium.org, jarin@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
228263005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20809
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Wed, 16 Apr 2014 13:35:36 +0000 (13:35 +0000)]
Handlify six more allocators in from the Heap class.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
240263002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20808
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 16 Apr 2014 13:28:11 +0000 (13:28 +0000)]
Reland "Move functions from handles.cc to where they belong."
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/
239113009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20807
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
m.m.capewell@googlemail.com [Wed, 16 Apr 2014 13:25:15 +0000 (13:25 +0000)]
ARM64: Fix native builds
Rearrange sed lines to enable native builds for ARM64.
BUG=
R=jochen@chromium.org
Review URL: https://codereview.chromium.org/
238543009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20806
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Wed, 16 Apr 2014 12:54:29 +0000 (12:54 +0000)]
Handlify Heap::AllocateAllocationSite.
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/
239993003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20805
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 16 Apr 2014 12:35:50 +0000 (12:35 +0000)]
Revert "Move functions from handles.cc to where they belong."
This reverts r20802 .
TBR=jarin@chromium.org
Review URL: https://codereview.chromium.org/
239543010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20804
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
dslomov@chromium.org [Wed, 16 Apr 2014 12:24:01 +0000 (12:24 +0000)]
Limit the lifetime of handles in Map::UpdateCodeCache.
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
236313014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20803
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00