ishell@chromium.org
9f3183f76b
Revert "Reland r21346 "Inobject slack tracking is done on a per-closure basis instead of per-shared info basis.""
...
This reverts r21442.
TBR=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/292433016
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21444 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-22 17:13:28 +00:00
ishell@chromium.org
00b8e6128f
Reland r21346 "Inobject slack tracking is done on a per-closure basis instead of per-shared info basis."
...
This fixes inobject slack tracking for prototype inheritance pattern that uses closures.
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/290993009
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21442 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-22 16:22:23 +00:00
rossberg@chromium.org
06f746a576
Consistently say 'own' property
...
R=yangguo@chromium.org
BUG=
Review URL: https://codereview.chromium.org/291153005
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21441 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-22 15:27:57 +00:00
ishell@chromium.org
58932c6c44
Revert "Inobject slack tracking is done on a per-closure basis instead of per-shared info basis."
...
This reverts r21436.
TBR=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/295933012
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21437 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-22 13:38:32 +00:00
ishell@chromium.org
4a47cc5f63
Inobject slack tracking is done on a per-closure basis instead of per-shared info basis.
...
This fixes inobject slack tracking for prototype inheritance pattern that uses closures.
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/283383006
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21436 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-22 12:35:45 +00:00
yangguo@chromium.org
d0398c08ce
Make serializer non-static.
...
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/296853007
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21430 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-22 09:36:20 +00:00
yangguo@chromium.org
3ccedf8952
Clean up debugger flags.
...
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/261253005
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21270 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-12 13:47:01 +00:00
verwaest@chromium.org
03905e4753
Directly create API functions with readonly prototypes rather than converting. Remove FunctionSetReadOnlyPrototype.
...
BUG=
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/274463003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21243 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-09 17:59:15 +00:00
verwaest@chromium.org
e1c86f8207
Rename NewFunction without prototype to NewFunctionWithoutPrototype
...
BUG=
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/270573003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21241 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-09 17:39:54 +00:00
verwaest@chromium.org
b136448957
Replace NewFunction(MaybeHandle<> prototype by Handle<> prototype
...
BUG=
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/264973020
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21237 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-09 16:59:03 +00:00
verwaest@chromium.org
eb3c1bd6de
Remove "force_initial_map"
...
BUG=
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/267163003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21236 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-09 16:42:57 +00:00
verwaest@chromium.org
a773cd7271
Replace NewFunctionWithPrototype(name, prototype) by NewFunction(name)
...
BUG=
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/268063008
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21235 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-09 16:39:33 +00:00
verwaest@chromium.org
50436ad462
Merge NewFunction and NewFunctionWithPrototype
...
BUG=
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/265763007
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21233 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-09 16:34:58 +00:00
verwaest@chromium.org
14c023c7cb
Only force creating initial maps when we have prototypes.
...
BUG=
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/261983007
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21169 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-06 12:16:24 +00:00
verwaest@chromium.org
af2be5b4be
Pass in the map while creating JSFunction, and set prototype in the client.
...
BUG=
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/263083008
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21166 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-06 11:26:35 +00:00
adamk@chromium.org
3274485c50
Store JSGlobalProxy's identity hash directly on the proxy itself
...
Previously, the hash was stored on the underlying global object, since
it was stored in the hidden property table. This patch moves to an
implementation modeled on JSProxy, adding a new 'hash' field to JSGlobalProxy.
This allows storing the global proxy in a Map, Set, WeakMap, or WeakSet and
accessing it even after the proxy has been attached to a new global, which
is Firefox's current behavior and was the consensus of a recent thread on public-script-coord:
http://lists.w3.org/Archives/Public/public-script-coord/2014AprJun/0012.html
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/254433002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21150 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-05 18:27:57 +00:00
ishell@chromium.org
f7e8255f5c
StringTable::Lookup*IfExist() handlified.
...
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/265553003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21100 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-30 17:27:40 +00:00
yangguo@chromium.org
88144ee17f
Kiss goodbye to MaybeObject.
...
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/259173003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21086 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-30 12:25:18 +00:00
mvstanton@chromium.org
15dc39a86f
Simplify feedback vector creation and store in SharedFunctionInfo.
...
LOG=N
BUG=v8:3212
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/254623002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21085 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-30 10:51:01 +00:00
svenpanne@chromium.org
4dca23f825
Added a Isolate* parameter to Serializer::enabled().
...
This parameter will soon be used when a few pseudo-classes like
Serializer are turned into real classes. The current CL is already big
enough, untying our Gordian knot called "startup" will continue...
BUG=359977
LOG=y
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/260003006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21083 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-30 09:50:58 +00:00
verwaest@chromium.org
22cdf0c0fd
Pass in the prototype to CreateApiFunction rather than setting it on the result.
...
BUG=
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/253603003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21066 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-29 17:48:07 +00:00
yangguo@chromium.org
30e2802e12
Hide heap methods where possible.
...
Factory is already a friend class of Heap.
We introduce a TestHeap class in cctest.h to access protected methods.
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/247263003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21053 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-29 13:58:55 +00:00
yangguo@chromium.org
5534217099
Make CreateInitialObjects more concise.
...
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/255003002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21038 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-29 08:25:24 +00:00
yangguo@chromium.org
14f132c2d9
Refactor calls to CALL_HEAP_FUNCTION.
...
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/258953009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21036 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-29 07:02:11 +00:00
yangguo@chromium.org
38b82f40d0
Remove some remnants of MaybeObjects in objects.*.
...
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/256993003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21027 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-28 15:33:16 +00:00
jochen@chromium.org
629725d4fb
Merge v8converions with conversions
...
BUG=none
R=mstarzinger@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/250793009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21005 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-28 09:14:24 +00:00
verwaest@chromium.org
0521c12449
Use InitialPropertiesLength to reinitialize rather than local calculation.
...
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/256973003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21004 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-28 08:38:51 +00:00
ishell@chromium.org
0628775c4e
Fix for a GC-stress failures after r20987.
...
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/253513004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20992 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-25 16:02:50 +00:00
ishell@chromium.org
ce14ab9743
HashTableKey::AsObject() handlified.
...
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/250773004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20987 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-25 13:59:33 +00:00
ishell@chromium.org
fd02e1220c
HashTable::New() handlified.
...
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/257633002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20980 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-25 13:06:21 +00:00
yangguo@chromium.org
cb2f43cb14
Always include debugger support.
...
Motivation: we do not have test coverage for debuggersupport=off.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/256653004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20969 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-25 11:00:37 +00:00
ishell@chromium.org
c8d36c711c
Dictionary::New() handlified.
...
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/246743003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20957 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-25 07:56:13 +00:00
ishell@chromium.org
95f0c064ca
Fix for build issue on Mac introduced in r20948.
...
TBR=yangguo@chromium.org
Review URL: https://codereview.chromium.org/251363004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20951 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-24 15:45:44 +00:00
ishell@chromium.org
2e0c29654c
Dictionary::Add() handlified.
...
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/249723004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20948 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-24 15:16:26 +00:00
ishell@chromium.org
c0ff5354d2
Reland r20932: "*NumberDictionary::AtNumberPut() handlified."
...
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/254593002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20934 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-24 10:39:50 +00:00
ishell@chromium.org
7e8f53181f
Revert "*NumberDictionary::AtNumberPut() handlified."
...
This reverts commit r20932 for breaking Mac build.
TBR=yangguo@chromium.org
Review URL: https://codereview.chromium.org/251383003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20933 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-24 10:17:10 +00:00
ishell@chromium.org
b95ffe9067
*NumberDictionary::AtNumberPut() handlified.
...
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/250003002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20932 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-24 09:59:44 +00:00
jarin@chromium.org
8c57b45042
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
2014-04-24 05:29:00 +00:00
ishell@chromium.org
4591771820
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
2014-04-23 15:43:39 +00:00
bmeurer@chromium.org
7e48108f3b
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
2014-04-23 07:07:54 +00:00
yangguo@chromium.org
a68be7629b
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
2014-04-22 11:19:27 +00:00
verwaest@chromium.org
c9db6148a9
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
2014-04-22 08:30:09 +00:00
adamk@chromium.org
3308cb5857
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
2014-04-17 17:45:32 +00:00
ishell@chromium.org
313844d842
Heap::AllocateStringFromOneByte() and major part of its callers handlified.
...
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/239243018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20846 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-17 13:27:02 +00:00
yangguo@chromium.org
c918ccd392
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
2014-04-17 13:15:22 +00:00
verwaest@chromium.org
49b19ecd20
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
2014-04-17 11:57:32 +00:00
verwaest@chromium.org
107a359080
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
2014-04-17 11:50:22 +00:00
yangguo@chromium.org
0c614e2b48
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
2014-04-17 08:33:18 +00:00
adamk@chromium.org
91618cf1e9
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
2014-04-16 21:19:25 +00:00
adamk@chromium.org
7c300d1f83
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
2014-04-16 21:12:27 +00:00
