812 Commits

Author	SHA1	Message	Date
svenpanne@chromium.org	a92d237948	Allow users of the V8 API to distinguish between unset and undefined HiddenValues ... BUG=v8:2746 R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/17781002 Patch from Adam Klein <adamk@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15329 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-26 08:00:05 +00:00
loislo@chromium.org	53eb53f4af	CPUProfiler: It is not clear why we are using Handle<Object> for scriptId. Lets flip it into Smi/int. ... By the nature it is integer. So we can work with it as with Smi internaly and use int in the external API. BUG=none TEST=existing tests R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/17600006 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15327 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-25 14:57:47 +00:00
mstarzinger@chromium.org	6d92511162	Reland "Remove IsInitialized checks from inlined API functions." ... The initialization sequence in Blink has been adapted to use explicit isolate initialization instead of through calling v8::Null() as the first API call. R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/17642011 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15311 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-25 08:11:50 +00:00
dslomov@chromium.org	4308fb462d	API for DataView. ... R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/17155014 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15282 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-24 11:23:50 +00:00
mstarzinger@chromium.org	48c16454b1	Revert "Remove IsInitialized checks from inlined API functions." ... This reverts r15277 due to failures in layout tests. Apparently Blink still initializes the Isolate by calling v8::Null() as the first API function on some paths. TBR=svenpanne@chromium.org TEST=webkit:crypto/worker-random-values-concurrent.html Review URL: https://codereview.chromium.org/17577008 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15281 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-24 11:10:40 +00:00
mstarzinger@chromium.org	9ef18efff6	Remove IsInitialized checks from inlined API functions. ... R=marja@chromium.org, svenpanne@chromium.org TEST=cctest/test-api Review URL: https://codereview.chromium.org/17068006 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15277 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-24 08:58:01 +00:00
dslomov@chromium.org	91eb5f8d25	DataView implementation. ... R=rossberg@chromium.org Review URL: https://codereview.chromium.org/17153011 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15269 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-21 13:02:38 +00:00
yurys@chromium.org	7f1750580c	V8 API: Add a missing NULL check into Isolate::GetCurrentContext(). ... There is a missing NULL check for: "internal_isolate->context() != NULL". Right now before calling this method one should call v8::Context::InContext() first to perform this check, otherwise we may crash. But this static method will do this check on the current isolate, which may not be the same as a given one. BUG=249655 R=yurys@chromium.org,mvstanton@chromium.org Review URL: https://codereview.chromium.org/16943006 Patch from Andrey Adaykin <aandrey@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15266 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-21 12:34:47 +00:00
yurys@chromium.org	6f09cb471b	Delete deprecated methods from v8-profiler.h ... All these methods were already marked as V8_DEPRECATED in V8 Version 3.18.0 (see https://code.google.com/p/v8/source/browse/trunk/include/v8-profiler.h?r=14304) so it is time to delete them. BUG=None R=loislo@chromium.org, svenpanne@chromium.org Review URL: https://codereview.chromium.org/17524007 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15260 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-21 07:56:22 +00:00
dcarney@chromium.org	8202410cca	deprecate old style callbacks ... R=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/17069003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15239 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-20 12:53:19 +00:00
yurys@chromium.org	c4224f09a2	Notify CPU profiler when calling native getters ... This change modifies code produced by BaseLoadStubCompiler::GenerateLoadCallback so that instead of calling AccessorGetter direcly it calls InvokeAccessorGetter which changes VM state and calls the actual callback. This way CPU profiler knows which external callback is being executed in this case. Indirect call happens only if CpuProfiler::is_profiling() is true. This is exactly same change as r15116 with a build fix for test-api.cc BUG=244580 TBR=danno@chromium.org Review URL: https://codereview.chromium.org/16858013 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15135 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-13 19:16:35 +00:00
yurys@chromium.org	24ec017182	Revert "Notify CPU profiler when calling native getters" ... This reverts commit f323d984a73bab345c4eab5c1907552ccfa7ccaa. Broke compilation on the bots with an error that doesn't occur locally: CXX(target) /mnt/data/b/build/slave/v8-linux-debug/build/v8/out/Debug/obj.target/cctest/test/cctest/test-bignum-dtoa.o ../test/cctest/test-api.cc: In function ‘void FastReturnValueCallback(const v8::FunctionCallbackInfo<v8::Value>&) [with T = int]’: ../test/cctest/test-api.cc:1129: error: insufficient contextual information to determine type ../test/cctest/test-api.cc: In function ‘void FastReturnValueCallback(const v8::FunctionCallbackInfo<v8::Value>&) [with T = unsigned int]’: ../test/cctest/test-api.cc:1136: error: insufficient contextual information to determine type ../test/cctest/test-api.cc: In function ‘void FastReturnValueCallback(const v8::FunctionCallbackInfo<v8::Value>&) [with T = double]’: ../test/cctest/test-api.cc:1143: error: insufficient contextual information to determine type ../test/cctest/test-api.cc: In function ‘void FastReturnValueCallback(const v8::FunctionCallbackInfo<v8::Value>&) [with T = bool]’: ../test/cctest/test-api.cc:1150: error: insufficient contextual information to determine type ../test/cctest/test-api.cc: In function ‘void FastReturnValueCallback(const v8::FunctionCallbackInfo<v8::Value>&) [with T = void]’: ../test/cctest/test-api.cc:1157: error: insufficient contextual information to determine type CXX(target) /mnt/data/b/build/slave/v8-linux-debug/build/v8/out/Debug/obj.target/cctest/test/cctest/test-circular-queue.o BUG=None TBR=svenpanne@chromium.org Review URL: https://codereview.chromium.org/16838013 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15117 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-13 14:05:19 +00:00
yurys@chromium.org	1a3c3cee9d	Notify CPU profiler when calling native getters ... This change modifies code produced by BaseLoadStubCompiler::GenerateLoadCallback so that instead of calling AccessorGetter direcly it calls InvokeAccessorGetter which changes VM state and calls the actual callback. This way CPU profiler knows which external callback is being executed in this case. BUG=244580 R=dcarney@chromium.org, loislo@chromium.org, svenpanne@chromium.org Review URL: https://codereview.chromium.org/16286016 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15116 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-13 13:46:33 +00:00
dcarney@chromium.org	8b2c26d736	remove most uses of raw handle constructors ... R=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/15817014 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15107 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-13 09:27:09 +00:00
danno@chromium.org	1b89cbf817	Separate Cell and PropertyCell spaces ... This makes it possible to store additional information on property cells, for example Type and optimized Code dependencies. R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/16631002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15089 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-12 15:03:44 +00:00
dslomov@chromium.org	ecaf460548	Unify processing of weak lists in heap.cc ... R=hpayer@chromium.org, mstarzinger@chromium.org Review URL: https://codereview.chromium.org/16641003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15076 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-12 09:31:39 +00:00
dslomov@chromium.org	9278a4b7b1	Change ArrayBuffer API and implementation to use embedder-provided allocator. ... R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/15855012 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15056 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-11 10:41:14 +00:00
dcarney@chromium.org	e13aac5fcc	build fix for 15025 ... R=yangguo@chromium.org BUG= Review URL: https://codereview.chromium.org/16561011 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15026 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-10 08:19:03 +00:00
dcarney@chromium.org	7df1f40b0b	build fix for 15023 ... R=yangguo@chromium.org BUG= Review URL: https://codereview.chromium.org/16729002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15025 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-10 07:56:17 +00:00
dcarney@chromium.org	8c892ea2a8	do aligned reads in ContainsOnlyOneByte ... R=yangguo@chromium.org BUG= Review URL: https://codereview.chromium.org/16147004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15023 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-10 07:34:58 +00:00
dslomov@chromium.org	cbb11dbe6c	Neutering API for v8::ArrayBuffer ... R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/16562005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15006 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-07 15:02:20 +00:00
dslomov@chromium.org	b3282c290e	Recording array buffer views. ... R=hpayer@chromium.org BUG= Review URL: https://codereview.chromium.org/15562008 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15000 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-07 10:52:11 +00:00
dcarney@chromium.org	6f5d899248	add function to test whether string contents are definitely one byte ... R=yangguo@chromium.org BUG= Review URL: https://codereview.chromium.org/16530003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14976 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-06 13:16:52 +00:00
dcarney@chromium.org	33dabf08f9	Cutover v8 to use new style callbacks internally ... R=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/15793007 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14952 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-05 12:36:33 +00:00
dcarney@chromium.org	2380eff265	Remove V8_USE_OLD_STYLE_PERSISTENT_HANDLE_VISITORS. ... Blink has migrated to use the new style visitors. BUG= R=dcarney@chromium.org, svenpanne@chromium.org Review URL: https://codereview.chromium.org/16360005 Patch from Marja Hölttä <marja@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14936 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-04 13:36:18 +00:00
mstarzinger@chromium.org	f8db2414f2	Deprecate FACTORY helper macro. ... This removes the FACTORY helper macro to avoid accidental TLS access when using the factory. Most internal code has access to the Isolate by now whereas tests which are not performance critical still heavily use TLS access through explicit Isolate::Current() calls. R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/16337005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14931 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-04 10:30:05 +00:00
yangguo@chromium.org	7f8a3d803c	Make assertion scopes thread safe. ... R=svenpanne@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/15691017 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14919 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-03 15:32:22 +00:00
dcarney@chromium.org	7d55c16389	remove V8_ALLOW_ACCESS_TO_PERSISTENT_IMPLICIT and V8_ALLOW_ACCESS_TO_PERSISTENT_ARROW ... R=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/15979014 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14914 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-03 10:02:02 +00:00
dcarney@chromium.org	595d0ea8b0	remove old MakeWeak ... R=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/16160010 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14911 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-06-03 08:17:04 +00:00
mstarzinger@chromium.org	bc9bc0de1a	Fix handle zapping interaction with NoHandleAllocation. ... This makes sure that closed handle scopes are properly zapped even if an enclosing NoHandleAllocation shrunk the limit. It also unifies the code that performs scope closing for internal and external handle scopes. R=svenpanne@chromium.org TEST=cctest/test-api/NestedLockersNoTryCatch Review URL: https://codereview.chromium.org/16004006 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14876 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-05-29 11:09:01 +00:00
dcarney@chromium.org	f16ebc61c9	Delete old GC related APIs. ... Blink doesn't use them any more, and they have no other known users either. BUG= R=dcarney@chromium.org, svenpanne@chromium.org Review URL: https://codereview.chromium.org/16124004 Patch from Marja Hölttä <marja@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14872 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-05-29 08:52:01 +00:00
dcarney@chromium.org	515aec2014	Transforming PersistentHandleVisitor to not need to copy Persistent handles. ... This gets rid of more places where Persistent handles are copied (see crbug.com/236290 ). Transition plan: after this CL, Blink will be modified to work both with and without the #define, then the #define will be removed from V8. The corresponding Blink side changes are in https://codereview.chromium.org/15670010/ . BUG= R=dcarney@chromium.org, svenpanne@chromium.org Review URL: https://codereview.chromium.org/15974006 Patch from Marja Hölttä <marja@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14871 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-05-29 08:48:37 +00:00
dcarney@chromium.org	7b82ad9b98	de-isolate remaining persistent calls ... R=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/16153003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14868 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-05-29 08:32:45 +00:00
yurys@chromium.org	9974d932b2	Deprecate profiler methods that accept security origin ... Now that the only known client console.profiles was removed from Blink: https://src.chromium.org/viewvc/blink?revision=151136&view=revision https://src.chromium.org/viewvc/blink?revision=151196&view=revision this method can be deprecated and all the code that supports filtering CPU profiles based on security origins can be later removed. Drive-by fix: in line with CpuProfiler changes deprecated HeapProfiler::FindHeapSnapshot to reduce v8 API surface. FindHeapSnapshot may well be implemented based on existing GetSnapshotCount/GetSnapshot and it is only used in the tests. BUG=None R=jkummerow@chromium.org, loislo@chromium.org Review URL: https://codereview.chromium.org/16114002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14833 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-05-28 08:00:16 +00:00
dcarney@chromium.org	91efd1e7d7	callback handler map not correctly populated by direct use of SetCallHandler ... R=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/15814005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14789 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-05-24 07:59:33 +00:00
dslomov@chromium.org	fc73052dc2	Externalization API for ArrayBuffer ... R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/15001041 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14770 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-05-23 10:01:42 +00:00
dcarney@chromium.org	366948840a	de-isolate Persistent::Dispose ... R=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/15648008 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14764 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-05-23 08:19:27 +00:00
dcarney@chromium.org	1045d62733	implement fast ReturnValue setters ... R=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/15398008 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14738 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-05-22 06:35:38 +00:00
dcarney@chromium.org	881476a7af	new style of property/function callbacks ... R=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/12494012 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14725 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-05-21 06:36:24 +00:00
dslomov@chromium.org	2ff3e2e0f4	Preallocate transitioned maps for TypedArrays. ... R=hpayer@chromium.org Review URL: https://codereview.chromium.org/15172003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14693 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-05-15 15:23:53 +00:00
dcarney@chromium.org	42a8ff87ba	add weakcallback without persistent copying ... R=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/14908004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14566 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-05-07 10:44:30 +00:00
dcarney@chromium.org	0cf128390f	deprecate WriteAscii and MayContainNonAscii ... R=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/14638003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14533 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-05-03 06:47:24 +00:00
dcarney@chromium.org	2e856d2c16	expose AssertNoAllocation to api ... R=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/14625003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14531 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-05-02 20:28:02 +00:00
dcarney@chromium.org	cf5ff5a14c	first step to remove unsafe handles ... R=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/12729023 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14530 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-05-02 20:18:42 +00:00
dslomov@chromium.org	6e86141916	Implementation of Uint8ClampedArray. ... R=rossberg@chromium.org Review URL: https://codereview.chromium.org/14657003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14517 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-05-02 11:36:48 +00:00
dslomov@chromium.org	1469acaa7f	Add Value::Is* methods for typed arrays and ArrayBuffer ... R=rossberg BUG= Committed https://code.google.com/p/v8/source/detail?r=14506 Review URL: https://codereview.chromium.org/13977018 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14508 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-30 18:53:27 +00:00
dslomov@chromium.org	3af1cc1072	Revert "Fix typo" ... This reverts commit r14506 (that was commited with a wrong description). git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14507 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-30 18:49:20 +00:00
dslomov@chromium.org	b029ad4201	Fix typo ... R=rossberg@chromium.org BUG= Committed: https://code.google.com/p/v8/source/detail?r=14505 Review URL: https://codereview.chromium.org/13993029 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14506 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-30 18:02:22 +00:00
dslomov@chromium.org	3fd6bb51f0	First cut at API for native Typed Arrays. ... R=rossberg@chromium.org Review URL: https://codereview.chromium.org/14195034 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14476 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-29 11:09:03 +00:00
dcarney@chromium.org	c50304209a	remove IsOneByteConvertible ... R=ulan@chromium.org BUG= Review URL: https://codereview.chromium.org/14298021 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14461 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-26 14:08:18 +00:00
dcarney@chromium.org	0a32b57594	HasOnlyAsciiChars can return incorrect results. Fixup usages and rename. ... R=ulan@chromium.org BUG= Review URL: https://codereview.chromium.org/14509012 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14453 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-26 11:34:44 +00:00
dslomov@chromium.org	44f2d534b1	First cut at API for ES6 ArrayBuffers ... R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/13958007 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14438 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-25 12:02:23 +00:00
mstarzinger@chromium.org	e7c1f322a4	New GC APIs, try 2. ... With these APIs, the embedder doesn't need to copy Persistent handles around. BUG= Review URL: https://codereview.chromium.org/14007008 Patch from Marja Hölttä <marja@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14423 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-24 15:59:23 +00:00
yangguo@chromium.org	d1df0e631d	Clean up VMState a little bit. ... R=svenpanne@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/14139033 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14421 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-24 14:44:08 +00:00
yangguo@chromium.org	555c78c513	create uniform string api ... R=yangguo@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/12426015 Patch from Dan Carney <dcarney@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14379 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-22 15:20:28 +00:00
yangguo@chromium.org	4d1362720f	Add methods to allow resuming execution after calling TerminateExecution(). ... R=mvstanton@chromium.org BUG=v8:2361 Review URL: https://chromiumcodereview.appspot.com/14401008 Patch from Andrew Paprocki <andrew@ishiboo.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14378 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-22 15:01:45 +00:00
danno@chromium.org	bc04544f02	Replace math.h with cmath ... This will make it easier to use other STL headers in the future Review URL: https://codereview.chromium.org/14362023 Patch from Jochen Eisinger <jochen@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14352 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-19 13:26:47 +00:00
yangguo@chromium.org	373bdbc951	Fix debug print and wrong handle dereference in es6 typed array. ... R=dslomov@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/14149009 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14330 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-18 12:46:38 +00:00
mstarzinger@chromium.org	091f0b7f35	Revert the commits adding new GC-related APIs. ... We need to solve efficiency problems first. This reverts the following revisions: 14283 14286 14221 14215 BUG= Review URL: https://codereview.chromium.org/14294009 Patch from Marja Hölttä <marja@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14293 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-16 16:37:04 +00:00
mstarzinger@chromium.org	e8bc8d76ae	New GC related APIs: Implicit references. ... When using these APIs, the embedder doesn't need to copy Persistent handles around. BUG=NONE Review URL: https://codereview.chromium.org/14175005 Patch from Marja Hölttä <marja@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14283 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-16 12:57:01 +00:00
jkummerow@chromium.org	586c4e74b6	Replace OS::MemCopy with OS::MemMove (just as fast but more flexible). ... Review URL: https://codereview.chromium.org/13932006 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14280 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-16 12:30:51 +00:00
danno@chromium.org	f5b660ac97	Intel VTune integration for V8/d8 ... In this patch, we added the JIT code event handler for Vtune. Most of the code is in the folder src/third_party/vtune. Two APIs are added in include/v8.h to get the requirement info from V8. We add the v8_enable_vtunejit parameter for GYP to enable these Vtune code compilation. vTune::InitilizeVtuneForV8() is invoked in the embedder of V8 to make sure it's invokded if vtune support is enabled. Review URL: https://codereview.chromium.org/11574031 Patch from Chunyang Dai <chunyang.dai@intel.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14253 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-12 12:48:27 +00:00
mstarzinger@chromium.org	45125e6480	New GC related APIs. ... When using these APIs, the embedder doesn't need to copy Persistent handles around. BUG=NONE Review URL: https://codereview.chromium.org/13786002 Patch from Marja Hölttä <marja@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14215 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-10 14:53:03 +00:00
rossberg@chromium.org	dc72037e10	ES6 symbols: extend V8 API to support symbols ... Specifically: - Introduce Symbol and SymbolObject classes. - Generalise Object::Has and Object::Delete to arbitrary Value-typed keys. - Generalise some places in the API implementation from String to Name. It is not possible to intercept symbol-named properties. That is consistent with the idea that symbols are private and should not leak. R=svenpanne@chromium.org BUG=v8:2158 Review URL: https://codereview.chromium.org/13626002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14210 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-10 12:16:29 +00:00
mstarzinger@chromium.org	a22790bfed	Change Context::New to not create persistent handles. ... This moves the responsibility of putting a new context into a persistent handle to the embedder. Also it removes one API function where the copy constructor for persistent handles is needed. R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/13799003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14203 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-10 09:34:37 +00:00
svenpanne@chromium.org	d04de1fe1a	Move context retrieval method around. Use delegation for implementation. ... This is a refactoring of https://code.google.com/p/v8/source/detail?r=14146. Review URL: https://codereview.chromium.org/13940003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14171 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-09 07:34:32 +00:00
mstarzinger@chromium.org	d71678676f	Refactor parser mode configuration for correctness ... This patch refactors the parser and preparser interface to be more readable and type-safe. It has no behavior changes. Previously, parsers and preparsers were configured via bitfield called parser_flags in the Parser constructor, and flags in PreParser::PreParseProgram, ParserApi::Parse, and ParserApi::PreParse. This was error-prone in practice: six call sites passed incorrectly typed values to this interface (a boolean FLAG value, a boolean false and a boolean true value). None of these errors were caught by the compiler because it's just an "int". The parser flags interface was also awkward because it encoded a language mode, but the language mode was only used to turn on harmony scoping or not -- it wasn't used to actually set the parser's language mode. Fundamentally these errors came in because of the desire for a procedural parser interface, in ParserApi. Because we need to be able to configure the parser in various ways, the flags argument got added; but no one understood how to use the flags properly. Also they were only used by constructors: callers packed bits, and the constructors unpacked them into booleans on the parser or preparser. The solution is to allow parser construction, configuration, and invocation to be separated. This patch does that. It passes the existing tests. BUG= Review URL: https://codereview.chromium.org/13450007 Patch from Andy Wingo <wingo@igalia.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14151 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-05 13:01:06 +00:00
haraken@chromium.org	c638555853	Pass an isolate to GetCurrent() ... TEST=test-api.cc:GetCallingContextCallback Review URL: https://chromiumcodereview.appspot.com//13426002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14146 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-05 02:17:56 +00:00
adamk@chromium.org	759f4b37ce	Remove code duplication in JSObject::HasRealElementProperty ... Review URL: https://codereview.chromium.org/13540003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14144 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-04 19:12:59 +00:00
mstarzinger@chromium.org	7e0ae6da66	Fix bogus uses of preparser API ... * src/api.cc (ScriptData::PreCompile): Fix bogus use of bogus value for preparsing flags by removing those arguments, which were always zero. * src/parser.h * src/parser.cc (ParserApi::PreParse): Remove extension and flags arguments, both of which were either always 0 or incorrectly used. * test/cctest/test-parsing.cc (RegressChromium62639, Regress928): Fix more bogus uses of preparser api. BUG= Review URL: https://codereview.chromium.org/13496008 Patch from Andy Wingo <wingo@igalia.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14140 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-04 14:34:19 +00:00
yurys@chromium.org	359d4a2869	Isolatify CPU profiler public API ... Relanding r14006 and r14009 that were reverted in r14031 TBR=danno BUG=None Review URL: https://codereview.chromium.org/13460002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14108 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-02 08:16:53 +00:00
yurys@chromium.org	04cb86899c	Deprecate HeapSnapshot type ... Re-landing r14005 that was reverted in r14031 TBR=danno BUG=None Review URL: https://codereview.chromium.org/13430003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14107 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-02 08:09:59 +00:00
yurys@chromium.org	047f6f97d9	Isolatify HeapProfiler ... Re-landing r13997 that was reverted in r14031 TBR=danno BUG=None Review URL: https://codereview.chromium.org/13458003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14106 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-02 08:03:01 +00:00
yurys@chromium.org	9cbb34a0b5	Isolatify CPU profiler ... Relanding r13987 that was reverted in r14031 TBR=danno BUG=None Review URL: https://codereview.chromium.org/13457002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14105 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-02 07:53:50 +00:00
yurys@chromium.org	c7532f0f0b	Allow recording individual samples in addition to the aggregated CPU profiles ... Re-landing r13980 that was reverted in r14031 TBR=danno BUG=None Review URL: https://codereview.chromium.org/13454002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14104 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-04-02 07:48:25 +00:00
hpayer@chromium.org	754c32ec8d	Make Isolate::GetHeapStatistics robust against half-initialized isolates. ... The (deprecated) non-Isolate GetHeapStatistics contains the same check. BUG=2591 Review URL: https://codereview.chromium.org/12965013 Patch from Marja Hölttä <marja@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14079 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-03-27 10:33:25 +00:00
rossberg@chromium.org	83d4a41dec	ES6 symbols: turn symbols into a proper primitive type ... (qua last week's TC39) Specifically: - Install Symbol constructor function on the global object. - Adjust code generation for typeof. - Remove IsSymbol built-in, IS_SYMBOL macro now defined using typeof. - Remove hack that allowed symbols as constructor results, and some other special cases. - Remove symbol_delegate and GetDelegate function. - Extend ToBoolean stub to handle symbols. - Extend ToNumber to return NaN on symbols. - Poison symbol's toString function, and thereby ToString on symbols. R=mstarzinger@chromium.org BUG=v8:2158 Review URL: https://codereview.chromium.org/12957004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14051 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-03-22 16:33:50 +00:00
mstarzinger@chromium.org	e9b71b6bdd	Put zapping of local handles behind the extra checks flag. ... R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/12989019 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14048 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-03-22 13:40:13 +00:00
danno@chromium.org	ed3809c318	Maintain API compatibility with older versions of V8. ... Revert "Allow recording individual samples in addition to the aggregated CPU profiles" Revert "Isolatify CPU profiler" Revert "Isolatify HeapProfiler" Revert "Deprecate HeapSnapshot type" Revert "Isolatify CPU profiler public API" Revert "MSVS compilation fix after r14006" Revert "Add methods to allow resuming execution after calling TerminateExecution()." R=jkummerow@chromium.org,mstarzinger@chromium.org Review URL: https://codereview.chromium.org/12475016 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14031 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-03-21 14:42:17 +00:00
yangguo@chromium.org	53adf3b19c	Add methods to allow resuming execution after calling TerminateExecution(). ... Two new methods are added to allow embedders to determine that execution should be resumed at a particular point in the stack without being forced to unwind all JS frames. * V8::CancelTerminateExecution() -- When execution is terminated via a call to V8::TerminateExecution(), this method can be called to clear the termination exception so that the engine can continue to be used. * TryCatch::HasTerminated() -- When a TryCatch has caught a termination exception, HasTerminated() will return true to indicate it is valid to call V8::ResumeExecution() if desired. A test case is added to cctest/test-thread-termination.cc. BUG=v8:2361 Patch from Andrew Paprocki <andrew@ishiboo.com>. Review URL: https://chromiumcodereview.appspot.com/11142013 Patch from Andrew Paprocki <andrew@ishiboo.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14022 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-03-21 10:47:34 +00:00
yurys@chromium.org	95bfca8828	Isolatify CPU profiler public API ... BUG=None Review URL: https://codereview.chromium.org/12950004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14006 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-03-20 13:07:48 +00:00
yurys@chromium.org	8204dfa186	Deprecate HeapSnapshot type ... There is only one type of heap snapshot - kFull and we are not going to add any new types. BUG=None Review URL: https://codereview.chromium.org/12943004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14005 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-03-20 12:41:00 +00:00
yurys@chromium.org	d447716029	Isolatify HeapProfiler ... Added instance method on v8::Isolate for retrieving instance of v8::HeapProfiler for that isolate. All static methods of v8::HeapProfiler are deprecated, corresponding instance methods are added to v8::HeapProfiler. All static methods on v8::internal::HeapProfiler were converted into instance ones. BUG=None Review URL: https://codereview.chromium.org/12907006 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13997 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-03-20 08:38:17 +00:00
yurys@chromium.org	a8e9bebabd	Isolatify CPU profiler ... BUG=None Review URL: https://codereview.chromium.org/12706020 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13987 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-03-19 12:44:10 +00:00
yurys@chromium.org	a5be5da2e8	Allow recording individual samples in addition to the aggregated CPU profiles ... CPU profiler API is extended with methods that allow to retrieve individual samples from profile. Each sample is presented as a pointer to a node in the top-down profile tree. The samples will let us tie JS performance to time. BUG=None Review URL: https://codereview.chromium.org/12919002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13980 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-03-19 08:11:56 +00:00
svenpanne@chromium.org	e4e4447305	Pass Isolates explicitly in Deoptimizer-related code. ... Removed a few ancient useless ASSERTs on the way. Reduced the number of train wrecks. BUG=v8:2487 Review URL: https://codereview.chromium.org/12917002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13965 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-03-18 13:57:49 +00:00
yangguo@chromium.org	ebcecd49af	Parallel recompilation: fix off-by-one in deferred handle scope iteration. ... R=jkummerow@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/12650005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13962 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-03-18 11:26:09 +00:00
yurys@chromium.org	b3ee84d361	Remove bottom-up CPU profile ... Bottom-up view of CPU profile can be restored based on top-down profile data. So there is no need to spend resources on creating both of them inside V8. BUG=None Review URL: https://codereview.chromium.org/12825003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13958 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-03-15 12:46:45 +00:00
svenpanne@chromium.org	53310ac152	Added a version of the v8::HandleScope constructor with an Isolate and use that consistently. ... I tried to limit the use of v8::Isolate::GetCurrent() and v8::internal::Isolate::Current() as much as possible, but sometimes this would have involved restructuring tests quite a bit, which is better left for a separate CL. BUG=v8:2487 Review URL: https://codereview.chromium.org/12716010 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13953 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-03-15 12:06:53 +00:00
dcarney@chromium.org	5e1d926053	Some Utf8Length microoptimizations ... R=yangguo@chromium.org BUG= Review URL: https://codereview.chromium.org/12783002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13938 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-03-13 19:43:45 +00:00
svenpanne@chromium.org	8db737a583	Made AdjustAmountOfExternalAllocatedMemory an instance method of Isolate ... BUG=v8:2487 Review URL: https://codereview.chromium.org/12790004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13933 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-03-13 13:15:09 +00:00
yangguo@chromium.org	5afa1a0d3a	Avoid bool to Oddball conversions by being lazy. ... R=svenpanne@chromium.org BUG=v8:2491 Review URL: https://chromiumcodereview.appspot.com/12459011 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13869 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-03-07 16:22:19 +00:00
dcarney@chromium.org	25058ddd85	Runtime version of declarative native accessors. ... R=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/12297012 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13856 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-03-07 11:42:58 +00:00
dcarney@chromium.org	07e2494735	Added back some utf8 optimizations ... R=yangguo@chromium.org BUG=https://code.google.com/p/v8/issues/detail?id=2551 Review URL: https://codereview.chromium.org/12390057 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13842 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-03-06 15:39:57 +00:00
rossberg@chromium.org	55f93b5532	Renamed "symbols" to "internalized strings" throughout the code base, ... in preparation of the introduction of ES6 'symbols' (aka private/unique names). The SymbolTable became the StringTable. I also made sure to adapt all comments. The only remaining use of the term "symbol" (other than unrelated uses in the parser and such) is now 'NewSymbol' in the API and the 'V8.KeyedLoadGenericSymbol' counter, changing which might break embedders. The one functional change in this CL is that I removed the former 'empty_string' constant, since it is redundant given the 'empty_symbol' constant that we also had (and both were used inconsistently). R=yangguo@chromium.org BUG= Review URL: https://codereview.chromium.org/12210083 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13781 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-02-28 17:03:34 +00:00
svenpanne@chromium.org	bfaf38d2fd	Miscellaneous profile-driven Isolate plumbing. ... While doing this, it became clear that quite a few functions should not be static and should better live in various classes as instance methods, but I'll leave this for a later CL. BUG=v8:2487 Review URL: https://codereview.chromium.org/12314152 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13765 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-02-27 14:45:59 +00:00
yangguo@chromium.org	7145671392	Make message listener API backwards compatible. ... R=ulan@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/12217066 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13762 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-02-27 14:35:39 +00:00
svenpanne@chromium.org	c26d100b10	Avoid TLS accesses in Object::Lookup and Object::GetPrototype. ... Both methods were among the top causes for TLS accesses. BUG=v8:2487 Review URL: https://codereview.chromium.org/12319144 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13759 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-02-27 13:22:29 +00:00
svenpanne@chromium.org	fb6776e84a	Made Isolate a mandatory parameter for everything Handle-related. ... Unified parameter order of CreateHandle with the rest of v8 on the way. A few Isolate::Current()s had to be introduced, which is not nice, and not every place will win a beauty contest, but we can clean this up later easily in smaller steps. Review URL: https://codereview.chromium.org/12300018 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13717 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-02-25 14:46:09 +00:00
loislo@chromium.org	ea0817c7d4	Split profile-generator ... CPU profile code and Heap Snapshot code are completely unrelated to each other. So we can extract heap snapshot part into separate file. No functional changes. BUG=none TEST=none Review URL: https://chromiumcodereview.appspot.com/12314027 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13706 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-02-21 12:10:40 +00:00
svenpanne@chromium.org	71a26c928a	Make the Isolate parameter mandatory for internal HandleScopes. ... Improved Frames and their iterators on the way, too. BUG=v8:2487 Review URL: https://codereview.chromium.org/12254007 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13674 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-02-15 09:27:10 +00:00
dcarney@chromium.org	0da6e525b7	Split AccessorInfo into DeclaredAccessorInfo and ExecutableAccessorInfo ... R=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/12213012 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13649 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-02-12 14:33:08 +00:00
svenpanne@chromium.org	3b08a1f82c	Added new GetHeapStatistics API entry and deprecated old one. ... Simplified the HeapStatistics class a bit, following Uncle Bob's advice that adding accessors to DTOs only satisfies some design fundamentalists, but serves no other purpose. :-) Review URL: https://codereview.chromium.org/12207076 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13631 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-02-08 12:41:55 +00:00
svenpanne@chromium.org	52d10a68cb	Add Isolate parameter to Persistent class. ... BUG=v8:2487 Review URL: https://codereview.chromium.org/12033011 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13501 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-01-25 08:31:46 +00:00
mstarzinger@chromium.org	c8cf5d90aa	Implement VisitHandlesInNewSpaceWithClassIds() ... BUG= TEST=test-api.cc::PersistentHandleInNewSpaceVisitor Review URL: https://codereview.chromium.org/11365131 Patch from Kentaro Hara <haraken@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13496 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-01-24 15:53:16 +00:00
yangguo@chromium.org	84ae8d31b1	Remove some unnecessary use of templates. ... R=dcarney@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/11958040 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13413 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-01-17 14:31:03 +00:00
mstarzinger@chromium.org	fd4d32e733	Inline SetWrapperClassId() and WrapperClassId() ... BUG= TEST=test-api.cc (WrapperClassId) Review URL: https://codereview.chromium.org/11961014 Patch from Kentaro Hara <haraken@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13405 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-01-16 16:33:09 +00:00
svenpanne@chromium.org	6e6426627e	Implement Context::GetIsolate() ... BUG= TEST=test-api.cc (IsolateOfContext) Review URL: https://codereview.chromium.org/11968011 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13397 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-01-16 12:11:43 +00:00
mstarzinger@chromium.org	4e6525da7e	Inline MarkIndependent(), MarkPartiallyDependent(), IsIndependent() ... TEST=test-api.cc (IndependentWeakHandle, ApiObjectGroupsCycleForScavenger) Review URL: https://codereview.chromium.org/11879044 Patch from Kentaro Hara <haraken@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13391 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-01-16 10:10:53 +00:00
svenpanne@chromium.org	1ac3949a93	Removed deprecated functions from v8's external API. ... Removed the following deprecated functions: * Object::GetPointerFromInternalField * Object::SetPointerInInternalField * External::Wrap * External::Unwrap * Context::GetData * Context::SetData They have been deprecated in the 3.15 branch and are not used by Chrome anymore. Furthermore, judging from bug reports and email threads, embedders like node.js and others are already using 3.15, too. All removed API entries can be emulated by a one-liner, so adapting should not be hard for anybody. We want to introduce more deprecations soon, but to keep things simple and avoid having old and not-so-old deprecations in v8.h, the 3.15 deprecations are now removed. In general, the strategy of keeping deprecated things for one stable release and then removing them seems to be a good compromise between a maintenance nightmare and annoying external embedders. :-) Review URL: https://codereview.chromium.org/11885019 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13372 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-01-14 13:41:08 +00:00
yangguo@chromium.org	eadcc1c10c	Reland r13188, r13194, r13256 (Deferred formatting of error stack trace during GC). ... BUG= Review URL: https://chromiumcodereview.appspot.com/11880018 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13371 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-01-14 13:19:27 +00:00
yangguo@chromium.org	cc3bb60317	Prepare API for webkit use of Latin-1 ... R=yangguo@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/11852019 Patch from Dan Carney <dcarney@google.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13369 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-01-14 11:22:05 +00:00
svenpanne@chromium.org	1ea15e5ad2	Make v8 handle OOM during Heap construction more gracefully. ... Review URL: https://codereview.chromium.org/11824064 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13356 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-01-10 15:53:11 +00:00
yangguo@chromium.org	e41c17084f	Continues Latin-1 support. All tests pass with ENABLE_LATIN_1 flag. ... R=yangguo@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/11818025 Patch from Dan Carney <dcarney@google.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13344 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-01-09 15:47:53 +00:00
yangguo@chromium.org	45f20e366a	Introduce ENABLE_LATIN_1 compile flag ... Mostly a bunch of renaming when flag is disabled. R=yangguo@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/11759008 Patch from Dan Carney <dcarney@google.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13340 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-01-09 10:30:54 +00:00
yangguo@chromium.org	ffa936927b	Fix Win64 build. ... R=dcarney@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/11746015 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13304 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-01-03 13:16:00 +00:00
yangguo@chromium.org	e2444edd8f	Refactor out assumption that one byte strings are ascii in utf8 processing. ... R=yangguo@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/11725006 Patch from Dan Carney <dcarney@google.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13302 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-01-03 12:59:54 +00:00
yangguo@chromium.org	bccef0c712	Reland r13275 and 13276 (Remove most uses of StringInputBuffer). ... R=dcarney@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/11727003 Patch from Dan Carney <dcarney@google.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13291 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-12-31 11:13:50 +00:00
yangguo@chromium.org	2f821f1ed9	Revert r13188, r13194, r13256 (Deferred formatting of error stack trace during GC). ... R=ulan@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/11678006 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13279 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-12-27 13:12:27 +00:00
yangguo@chromium.org	121f3f6020	Revert r13275 and 13276 (Remove most uses of StringInputBuffer). ... This is due to test failures in test-mark-compact/BootUpMemoryUse. R=ulan@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/11688003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13277 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-12-27 10:03:17 +00:00
yangguo@chromium.org	7f074acd8d	Remove most uses of StringInputBuffer ... R=yangguo@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/11638037 Patch from Dan Carney <dcarney@google.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13275 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-12-24 08:29:48 +00:00
rossberg@chromium.org	b25c040c2c	Extend API to allow setting length property for function templates. ... R=yangguo@chromium.org BUG=125308 Review URL: https://codereview.chromium.org/11631002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13240 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-12-19 10:28:36 +00:00
yangguo@chromium.org	19a6575ea3	Rename LookupSymbol calls to use Utf8 or OneByte in names. ... R=yangguo@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/11597007 Patch from Dan Carney <dcarney@google.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13229 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-12-17 15:56:16 +00:00
yangguo@chromium.org	e24b98312b	Revert r13218 due to windows test failures. ... R=verwaest@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/11568014 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13219 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-12-13 17:21:15 +00:00
yangguo@chromium.org	4cd41edcd9	Add methods to allow resuming execution after calling TerminateExecution(). ... Two new methods are added to allow embedders to determine that execution should be resumed at a particular point in the stack without being forced to unwind all JS frames. * V8::ResumeExecution() -- When execution is terminated via a call to V8::TerminateExecution(), this method can be called to clear the termination exception so that the engine can continue to be used. * TryCatch::HasTerminated() -- When a TryCatch has caught a termination exception, HasTerminated() will return true to indicate it is valid to call V8::ResumeExecution() if desired. A test case is added to cctest/test-thread-termination.cc. BUG=v8:2361 Patch from Andrew Paprocki <andrew@ishiboo.com>. Review URL: https://chromiumcodereview.appspot.com/11142013 Patch from Andrew Paprocki <andrew@ishiboo.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13218 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-12-13 16:38:49 +00:00
yangguo@chromium.org	72dfb27909	Fire 'stack' getter of error objects after GC. ... BUG=v8:2340 Review URL: https://chromiumcodereview.appspot.com/11377158 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13188 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-12-11 10:14:01 +00:00
svenpanne@chromium.org	608bce5023	Remove SlidingStateWindow and related code. ... Review URL: https://codereview.chromium.org/11441034 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13172 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-12-07 13:47:42 +00:00
mstarzinger@chromium.org	e46b251324	Pass Isolate to MakeWeak(), IsWeak(), and AddObjectGroup(). ... BUG= TEST=cctest/test-api/ApiObjectGroupsCycle Review URL: https://codereview.chromium.org/11360082 Patch from Kentaro Hara <haraken@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13139 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-12-05 10:14:10 +00:00
mstarzinger@chromium.org	0e3fece02d	Pass Isolate to Local<T>::New() ... Our profiling revealed that Local<T>::New() is one of bottlenecks of DOM bindings. BUG= TEST=cctest/test-api/LocalHandle Review URL: https://codereview.chromium.org/11316331 Patch from Kentaro Hara <haraken@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13138 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-12-05 09:13:53 +00:00
yurys@chromium.org	cec0745aa2	Introduce callback for resolving global object name while taking heap snapshot ... Heap profiler currently gets "document" of global objects while taking snapshot (to later retrieve its "URL"). This is unsafe as there may be no current v8 context when the property is requested while corresponding property accessor may make some assumptions about the context stack during its invokation. Several crashes were reported due to this problem: https://bugs.webkit.org/show_bug.cgi?id=103076 https://crbug.com/162121 https://crbug.com/132727 This patch adds a callback for resolving global object names and avoid the crashes. Review URL: https://codereview.chromium.org/11415203 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13137 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-12-04 17:17:55 +00:00
jkummerow@chromium.org	7cc61deafa	Fix typo in FunctionTemplate::ReadOnlyPrototype. ... Contributed by Peter Varga <pvarga@inf.u-szeged.hu> BUG= TEST= Review URL: https://codereview.chromium.org/11434031 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13095 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-11-29 14:53:44 +00:00
yangguo@chromium.org	94476cb89a	Also time other API functions calling into javascript. ... And prevent crash when starting chromium without --single-process. BUG= Review URL: https://chromiumcodereview.appspot.com/11411144 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13051 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-11-26 08:56:59 +00:00
yangguo@chromium.org	72db2287c3	Add parallel recompilation time to histogram and plot execution pause times. ... BUG= Review URL: https://chromiumcodereview.appspot.com/11412125 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13036 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-11-22 13:04:11 +00:00
svenpanne@chromium.org	f275b36299	Reduced TLS accesses even further. ... Thread the Isolate through FindCodeInCache, FindCodeInSpecialCache and SetProperty. Reduced the number of TLS accesses while running the Octane benchmark down to 19% compared to the beginning of the cleanups. Review URL: https://codereview.chromium.org/11411033 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13030 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-11-22 07:58:59 +00:00
svenpanne@chromium.org	c8bc4db52f	Enable deprecations. ... In addition, use a more common style in the preprocessor condition, making e.g. '-DV8_ENABLE_DEPRECATIONS=0' do the expected thing. Removed a useles Review URL: https://codereview.chromium.org/11413113 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13024 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-11-21 10:16:07 +00:00
yangguo@chromium.org	36f5b6d41f	Rename IsAsciiRepresentation ... This is a straight rename: IsAsciiRepresentation -> IsOneByteRepresentation IsAsciiRepresentationUnderneath -> IsOneByteRepresentationUnderneath AllocateRawAsciiString -> AllocateRawOneByteString AllocateStringFromAscii -> AllocateStringFromOneByte R=yangguo@chromium.org, BUG= Review URL: https://chromiumcodereview.appspot.com/11308066 Patch from Dan Carney <dcarney@google.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13023 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-11-21 10:01:05 +00:00
svenpanne@chromium.org	d5f589808d	Removed a bunch of GetExistingThreadLocal calls by threading the Isolate. ... For Octane, the number of calls go down from 7341629 to 1947880, i.e. they are reduced by more than 73%. TLS access is not especially cheap, so this exercise seems worthwhile. Review URL: https://codereview.chromium.org/11412007 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12979 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-11-16 08:38:11 +00:00
svenpanne@chromium.org	673924413f	Re-land rev. 12849 and 12868 (Heavy cleanup of the external pointer API + related fix). ... Review URL: https://codereview.chromium.org/11365224 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12945 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-11-13 12:27:03 +00:00
ulan@chromium.org	acd3013d9d	Speed up native error check. ... BUG=148757 TEST=largeObj test from the bug is 2x faster. R=yangguo@chromium.org Review URL: https://chromiumcodereview.appspot.com/11377100 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12938 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-11-12 15:33:31 +00:00
jkummerow@chromium.org	e8320f4f78	Function::GetScriptOrigin should supply sourceURL when script name is not available. ... GetScriptOrigin is used for DevTools instrumentation. If inspected call-site is inside "eval" then returned script name is "undefined". To fix this problem we can use the "nameOrSourceURL" method of script-wrapper. This is a re-upload of https://codereview.appspot.com/6811090/ for the purpose of landing. BUG=159413 Review URL: https://codereview.chromium.org/11312185 Patch from Eugene Klyuchnikov <eustas@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12929 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-11-12 12:34:18 +00:00
svenpanne@chromium.org	09666b60b8	Rollback of r12868, r12849 on bleeding_edge. ... Fixed visibility attribute for GetPointerFromInternalField Heavy cleanup of the external pointer API. Review URL: https://codereview.chromium.org/11359125 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12911 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-11-09 10:07:54 +00:00
mstarzinger@chromium.org	a65e166aa7	Implement MarkIndependent(Isolate*) and MarkPartiallyDependent(Isolate*) ... BUG= TEST=cctest/test-api/IndependentWeakHandle Review URL: https://codereview.chromium.org/11369131 Patch from Kentaro Hara <haraken@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12904 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-11-08 15:01:26 +00:00
danno@chromium.org	0fc9527abe	Decouple allocation and creation of deopt tables ... This makes it possible to calculate the future address of a deopt entry before it is possible to generate the deopt table. Review URL: https://codereview.chromium.org/11275145 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12877 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-11-07 08:49:17 +00:00
mstarzinger@chromium.org	762c36b6fb	Allow collection of DOM objects in minor GC cycles. ... A design document: https://docs.google.com/a/google.com/document/d/16DeHrzkm3cO9XCPT1aK3Y5qgUxXB3RFmueqQWYmN2rI/edit Performance & memory results: https://docs.google.com/a/google.com/document/d/1h0-EsHu7T0sSMuZm5eE0r1e8sCAzY3weLvsDUpOSngE/edit The WebKit side patch: https://bugs.webkit.org/show_bug.cgi?id=98725 At present no one is using the V8 APIs this patch is going to add. After this patch is landed, the WebKit side patch will use it. BUG= Review URL: https://codereview.chromium.org/11085015 Patch from Kentaro Hara <haraken@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12874 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-11-06 17:32:15 +00:00
mstarzinger@chromium.org	b77e629f1a	Implement IsIndependent(Isolate*) ... BUG= TEST=cctest/test-api/IndependentWeakHandle Committed: https://code.google.com/p/v8/source/detail?r=12852 Review URL: https://codereview.chromium.org/11368053 Patch from Kentaro Hara <haraken@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12854 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-11-05 13:20:45 +00:00
mstarzinger@chromium.org	ea00c51e24	Implement IsIndependent(Isolate*) ... BUG= TEST=cctest/test-api/IndependentWeakHandle Review URL: https://codereview.chromium.org/11368053 Patch from Kentaro Hara <haraken@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12852 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-11-05 12:35:51 +00:00
svenpanne@chromium.org	f3807ca17b	Heavy cleanup of the external pointer API. ... Added highly efficient Object::SetAlignedPointerInInternalField and Object::GetAlignedPointerFromInternalField functions for 2-byte-aligned pointers. Their non-aligned counterparts Object::GetPointerFromInternalField and Object::SetPointerInInternalField are now deprecated utility functions. External is now a true Value again, with New/Value/Cast using a JSObject with an internal field containing a Foreign. External::Wrap, and External::Unwrap are now deprecated utility functions. Added Context::GetEmbedderData and Context::SetEmbedderData. Deprecated Context::GetData and Context::SetData, these are now only wrappers to access internal field 0. Added highly efficient Context::SetAlignedPointerInEmbedderData and Context::GetAlignedPointerFromEmbedderData functions for 2-byte-aligned pointers. Review URL: https://codereview.chromium.org/11190050 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12849 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-11-05 10:25:32 +00:00
mstarzinger@chromium.org	2baf7eb8e2	Fix typo in V8::MarkIndependent() ... BUG= Review URL: https://codereview.chromium.org/11238064 Patch from Kentaro Hara <haraken@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12810 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-10-25 10:07:26 +00:00
mstarzinger@chromium.org	37759f4d64	Implement committed physical memory stats for Linux. ... The patch introduces CommittedPhysicalMemory function to the Heap class that reports committed *physical* memory acquired for the heap from the OS. It is important because some OSes may defer actual committment on e.g. first access to the region. So reporting just plain committed size led to various weird artifacts like showing V8 allocated memory higher than the whole process private size. BUG=v8:2191 Review URL: https://codereview.chromium.org/11066118 Patch from Alexei Filippov <alph@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12793 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-10-22 16:33:10 +00:00
danno@chromium.org	063609280e	Add a faster API for creating v8::Integer objects ... In WebKit, we have a small integer cache because calling v8::Integer::New is slow. This patch adds a faster API for creating integers that requires the caller to supply the v8::Isolate, saving us the work of looking up the isolate in thread-local storage. BUG= Review URL: https://codereview.chromium.org/11212004 Patch from Adam Barth <abarth@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12773 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-10-19 11:15:04 +00:00
yangguo@chromium.org	5fa8f2f485	Pass pending exception to the message listener. ... BUG= Review URL: https://chromiumcodereview.appspot.com/11014017 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12768 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-10-19 08:45:24 +00:00
svenpanne@chromium.org	9dc2c5b83d	Add an API for enumerating persistent handles ... This API lets the embedder enumerate handles that have class ids. WebKit will use this feature during garbage collection to compute object groups for DOM nodes. Previously, we kept a list of DOM nodes on the WebKit side, but that list is redundant with the global handles list in V8. Review URL: https://codereview.chromium.org/11190011 Patch from Adam Barth <abarth@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12750 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-10-18 06:52:37 +00:00
mstarzinger@chromium.org	5b64362706	Revert r12625 due to sandbox incompatibility. ... Original message: Implement committed physical memory stats for Linux. This had to be reverted because it crashes when compiled into Chromium due to the sandbox not allowing the mincore call. R=verwaest@chromium.org BUG=v8:2191 Review URL: https://codereview.chromium.org/11023010 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12640 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-10-01 12:11:06 +00:00
mstarzinger@chromium.org	974a2268bb	Implement committed physical memory stats for Linux. ... The patch introduces CommittedPhysicalMemory function to the Heap class that reports committed *physical* memory acquired from the OS. It is important because some OSes may postpone actual commitment on e.g. first access to the previously committed region. So reporting just plain committed size led to various weird artifacts like DevTools showing V8 allocated memory higher than the whole process private size. BUG=v8:2191 Review URL: https://codereview.chromium.org/10961042 Patch from Alexei Filippov <alph@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12625 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-09-27 13:27:50 +00:00
ulan@chromium.org	4bd4fb1aa4	Throw a more descriptive exception when blocking 'eval' via CSP. ... BUG=140191 R=svenpanne@chromium.org,mkwst@chromium.org Review URL: https://chromiumcodereview.appspot.com/10837358 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12525 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-09-17 09:58:22 +00:00
danno@chromium.org	48d327d0b4	Let the embedder store arbitrary Values via Context::SetData ... In WebKit, we would like to store a void* to a data structure that contains lots of exciting per-context data. The current API restricts us to storing only Strings, which is less useful. I've also cleaned up the implementation of GetData to be less convoluted. Review URL: https://codereview.chromium.org/10907189 Patch from Adam Barth <abarth@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12520 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-09-14 16:13:23 +00:00
yangguo@chromium.org	8d04c8c89f	Replace r12503. Explicitly check toString() for exception in d8's print(). ... R=jkummerow@chromium.org BUG=v8:2317 Review URL: https://chromiumcodereview.appspot.com/10911305 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12507 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-09-14 11:43:46 +00:00
yangguo@chromium.org	4fe330c055	Not mask exception thrown by toString in String::UtfValue etc. ... R=jkummerow@chromium.org BUG=v8:2317 Review URL: https://chromiumcodereview.appspot.com/10917236 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12503 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-09-14 08:13:57 +00:00
mstarzinger@chromium.org	8db2000615	Fix API check for length of external arrays. ... R=jkummerow@chromium.org BUG=chromium:148896 TEST=cctest/test-api/ExternalArrayLimits Review URL: https://codereview.chromium.org/10914257 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12495 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-09-13 09:36:56 +00:00
yangguo@chromium.org	6a9e4048aa	Introduce new API to expose external string resource regardless of encoding. ... BUG= Review URL: https://chromiumcodereview.appspot.com/10917211 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12488 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-09-12 11:29:50 +00:00
yangguo@chromium.org	59b9a32b34	Fix edge case of extension with NULL as source string. ... BUG=144649 Review URL: https://chromiumcodereview.appspot.com/10914201 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12485 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-09-11 14:16:56 +00:00
yangguo@chromium.org	bf229e93eb	Enable/disable LiveEdit using the (C++) debug API. ... BUG= Review URL: https://chromiumcodereview.appspot.com/10875072 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12472 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-09-10 09:24:17 +00:00
jkummerow@chromium.org	fe5ce826c8	Add empty-handle checks to API functions (#ifdef ENABLE_EXTRA_CHECKS) ... Review URL: https://chromiumcodereview.appspot.com/10917088 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12445 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-09-05 16:06:53 +00:00
yangguo@chromium.org	5ac2a5d22e	Revert r12430, r12432, r12433 (basic support for Latin1). ... BUG= Review URL: https://chromiumcodereview.appspot.com/10905075 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12438 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-09-04 12:23:22 +00:00
yangguo@chromium.org	37c1c06108	Fix more windows build warnings. ... TBR=ulan@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/10917065 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12433 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-09-03 15:50:24 +00:00
yangguo@chromium.org	f653480a0c	Fix windows compile errors introduced by r12430. ... R=ulan@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/10907049 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12432 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-09-03 15:40:00 +00:00
yangguo@chromium.org	74f06b1f99	Add basic support for Latin1 to the API. ... BUG= Review URL: https://chromiumcodereview.appspot.com/10857030 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12430 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-09-03 15:06:36 +00:00
yangguo@chromium.org	4e2027bbc2	Revert r12379 (Add checks to external string API). ... R=ulan@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/10897027 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12406 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-08-29 15:23:48 +00:00
jkummerow@chromium.org	f9d4856289	Add a new API V8::SetJitCodeEventHandler to push code name and location to users such as profilers. ... BUG=None TEST=Included in CL. Committed: https://code.google.com/p/v8/source/detail?r=12389 Review URL: https://chromiumcodereview.appspot.com/10795074 Patch from Sigurður Ásgeirsson <siggi@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12401 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-08-28 14:43:28 +00:00
rossberg@chromium.org	ccc827a6f8	Allocate block-scoped global bindings to global context. ... - The global object has a reference to the current global scope chain. Running a script adds to the chain if it contains global lexical declarations. - Scripts are executed relative to a global, not a native context. - Harmony let and const bindings are allocated to the innermost global context; var and function still live on the global object. (Lexical bindings are not reflected on the global object at all, but that will probably change later using accessors, as for modules.) - Compilation of scripts now needs a (global) context (previously only eval did). - The global scope chain represents one logical scope, so collision tests take the chain into account. R=svenpanne@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/10872084 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12398 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-08-28 11:25:08 +00:00
rossberg@chromium.org	1dbf670713	Index script compilation cache over context, too, ... in preparation for global lexical scope. R=ulan@chromium.org BUG= TEST= Review URL: https://chromiumcodereview.appspot.com/10878007 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12397 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-08-28 10:49:23 +00:00
verwaest@chromium.org	a713f82aa6	Revert "Add a new API V8::SetJitCodeEventHandler to push code name and location to users such as profilers." ... This reverts commit r12389. TBR=jkummerow@chromium.org, CC=siggi@chromium.org Review URL: https://chromiumcodereview.appspot.com/10870108 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12390 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-08-27 19:47:02 +00:00
jkummerow@chromium.org	0a6493b5a8	Add a new API V8::SetJitCodeEventHandler to push code name and location to users such as profilers. ... BUG=None TEST=Included in CL. Review URL: https://chromiumcodereview.appspot.com/10795074 Patch from Sigurður Ásgeirsson <siggi@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12389 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-08-27 18:03:38 +00:00
yangguo@chromium.org	89cd0677dc	Add check to external string resource. ... Extensions are a source of external strings where we don't perform check yet. R=ulan@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/10878025 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12379 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-08-24 13:01:52 +00:00
svenpanne@chromium.org	f7ed521fce	Handle native callbacks without getters. ... TEST=cctest/test-api/SetterOnly,cctest/test-api/NoAccessors Review URL: https://chromiumcodereview.appspot.com/10831388 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12344 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-08-20 14:32:32 +00:00
rossberg@chromium.org	984d0b0925	Rename Context::global to Context::global_object, ... in preparation for global lexical scope. R=mstarzinger@chromium.org BUG= TEST= Review URL: https://chromiumcodereview.appspot.com/10832365 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12335 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-08-17 12:59:00 +00:00
rossberg@chromium.org	42552808ab	Rename "global context" to "native context", ... in anticipation of the upcoming lexical global scope. Mostly automatised as: for FILE in `egrep -ril "global[ _]?context" src test/cctest` do echo $FILE sed "s/Global context/Native context/g" <$FILE >$FILE.0 sed "s/global context/native context/g" <$FILE.0 >$FILE.1 sed "s/global_context/native_context/g" <$FILE.1 >$FILE.2 sed "s/GLOBAL_CONTEXT/NATIVE_CONTEXT/g" <$FILE.2 >$FILE.3 sed "s/GlobalContext/NativeContext/g" <$FILE.3 >$FILE rm $FILE.[0-9] done R=mstarzinger@chromium.org BUG= TEST= Review URL: https://chromiumcodereview.appspot.com/10832342 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12325 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-08-17 09:03:08 +00:00
yangguo@chromium.org	071f7fdfc1	Do checks when receiving external string resources through the API. ... This is to find incorrect API usage. R=ulan@chromium.org BUG=140050 Review URL: https://chromiumcodereview.appspot.com/10836236 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12308 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-08-14 12:16:38 +00:00
ulan@chromium.org	b49b32599b	Make AdjustAmountOfExternalAllocatedMemory() more robust. ... Do not crash if called from a thread without V8 isolate, reset the external memory counters in case of overflow, bump the external allocation limit. This will allow us to track typed array allocation and deallocation in WebKit. BUG=v8:2022,122097,42342 R=jkummerow@chromium.org Review URL: https://chromiumcodereview.appspot.com/10837122 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12262 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-08-06 13:49:13 +00:00
yangguo@chromium.org	4e82c3fb1a	Allow SetHiddenValue to accept empty value. ... R=mstarzinger@chromium.org BUG=v8:2274 Review URL: https://chromiumcodereview.appspot.com/10825196 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12257 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-08-06 07:55:05 +00:00
mstarzinger@chromium.org	ec11473354	When specifying a new create histogram callback, reset all histograms so they recreate themselves on next use. ... We only do this for histograms, and not for counters, as counters might be used directly from generated code BUG=none TEST=none Review URL: https://chromiumcodereview.appspot.com/10828113 Patch from Jochen Eisinger <jochen@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12248 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-08-01 12:51:24 +00:00
yangguo@chromium.org	514fc74a47	Limit initial size of hidden properties and store identity hashes inline. ... BUG=v8:2211 TEST=test-heap/Regress2211 Review URL: https://chromiumcodereview.appspot.com/10827040 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12230 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-07-30 13:09:09 +00:00
yangguo@chromium.org	6b489d9753	Improve String::WriteAscii and add PRESERVE_ASCII_NULL option. ... The PRESERVE_ASCII_NULL option prevents WriteAscii from converting \0 to white space. R=verwaest@chromium.org BUG=v8:2252 TEST=test-api/StringWrite Review URL: https://chromiumcodereview.appspot.com/10810056 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12174 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-07-23 14:22:46 +00:00
sanjoy@chromium.org	71618ee6aa	The deferred handes list belongs to the Isolate and not to the ... HandleScopeImplementer (since it isn't something specific to a particular thread executing on an Isolate). This patch ensures correct traversal of the handles when when multiple compilations are queued up. BUG= TEST= Review URL: https://chromiumcodereview.appspot.com/10778036 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12134 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-07-18 14:15:02 +00:00
danno@chromium.org	43d0ed048d	Implements a new API to set a function entry hook for profiling. ... Exposes a new API; V8::SetFunctionEntryHook. If a non-NULL function entry hook is set, the code generator(s) will invoke on the entry hook at the very start of each generated function. Committed: https://code.google.com/p/v8/source/detail?r=12069 Committed: https://code.google.com/p/v8/source/detail?r=12083 Review URL: https://chromiumcodereview.appspot.com/10706002 Patch from Sigurður Ásgeirsson <siggi@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12107 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-07-17 15:18:15 +00:00
verwaest@chromium.org	d8c7a03a3a	Grouping all map creation code. ... - Now tunnel all descriptor changes through methods on the map - Renamed CopyDropTransitions to regular Copy since we always "drop transitions" on copy anyway. - Merged and moved elements transition map creation. Review URL: https://chromiumcodereview.appspot.com/10780031 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12105 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-07-17 13:50:19 +00:00
sanjoy@chromium.org	9f04c321d7	Fix off-by-one-pointer error in an ASSERT inside DeferredHandles::Iterate. ... This will crash v8 in debug mode if the compilation prologue allocates an exact multiple of kHandleBlockSize handles. BUG= TEST= Review URL: https://chromiumcodereview.appspot.com/10689191 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12095 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-07-16 13:00:57 +00:00
danno@chromium.org	b1530257ab	Revert 12083: Implements a new API to set a function entry hook for profiling. ... TBR=mstarzinger@chromium.org Review URL: https://chromiumcodereview.appspot.com/10695206 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12084 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-07-13 16:33:27 +00:00
danno@chromium.org	5c8c4bec46	Implements a new API to set a function entry hook for profiling. ... Exposes a new API; V8::SetFunctionEntryHook. If a non-NULL function entry hook is set, the code generator(s) will invoke on the entry hook at the very start of each generated function. Committed: https://code.google.com/p/v8/source/detail?r=12069 Review URL: https://chromiumcodereview.appspot.com/10706002 Patch from Sigurður Ásgeirsson <siggi@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12083 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-07-13 16:18:37 +00:00
danno@chromium.org	30569cba9b	Revert 12069: Implements a new API to set a function entry hook for profiling ... Reverted due to waterfall failures TBR=mstarzinger@chromium.org Review URL: https://chromiumcodereview.appspot.com/10704189 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12070 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-07-12 15:59:50 +00:00
danno@chromium.org	d6edbdd436	Implements a new API to set a function entry hook for profiling. ... Exposes a new API; V8::SetFunctionEntryHook. If a non-NULL function entry hook is set, the code generator(s) will invoke on the entry hook at the very start of each generated function. Review URL: https://chromiumcodereview.appspot.com/10706002 Patch from Sigurður Ásgeirsson <siggi@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12069 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-07-12 15:42:39 +00:00
sanjoy@chromium.org	1e96d4e101	Fix bug in compilation-handlescope. ... BUG= TEST= Review URL: https://chromiumcodereview.appspot.com/10696125 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12003 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-07-06 14:09:11 +00:00
sanjoy@chromium.org	4a46de19e4	Add a second kind of HandleScope that ties the lifetime of Handles created in its scope to the lifetime of a given CompilationInfo. ... BUG= TEST= Review URL: https://chromiumcodereview.appspot.com/10697094 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11998 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-07-06 09:31:31 +00:00
rossberg@chromium.org	680797234c	Further extend TypedArray support in d8: ... - Add copy constructors. - Add subarray methods. - Make instanceof and constructor property work. - Rename PixelArray to Uint8ClampedArray. Also fix broken definition of assertInstanceof in MJSUnit test harness. R=mstarzinger@chromium.org BUG= TEST= Review URL: https://chromiumcodereview.appspot.com/10558005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11949 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-06-28 16:29:53 +00:00
sanjoy@chromium.org	d9d76b7a5c	Revert 11939 'Add a CompilationHandleScope' since it breaks array-sort.js in Win32 Release. ... BUG= TEST= Review URL: https://chromiumcodereview.appspot.com/10698031 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11943 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-06-28 12:34:51 +00:00
sanjoy@chromium.org	64e7c6b13e	Add a second kind of HandleScope that ties the lifetime of Handles created in its scope to the lifetime of a given CompilationInfo. ... BUG= TEST= Review URL: https://chromiumcodereview.appspot.com/10640012 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11939 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-06-27 11:47:47 +00:00
alexeif@chromium.org	c1944660f5	Implement heap profiler memory usage reporting. ... Review URL: https://chromiumcodereview.appspot.com/10535096 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11793 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-06-13 11:02:24 +00:00
mstarzinger@chromium.org	81e8aa0016	Implement implicit instance checks for API accessors. ... This allows to specify a constructor against which an implicit instance check is performed for API accessors. If the receiver is incompatible, an implicit TypeError is thrown and no callback is invoked. R=svenpanne@chromium.org BUG=v8:2075 TEST=cctest/test-api/InstanceCheckOn[*] Review URL: https://chromiumcodereview.appspot.com/10442129 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11734 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-06-08 07:45:11 +00:00
loislo@chromium.org	463a6ffdd4	Expose last seen heap object id via v8 public api. ... BUG=none TEST=none Review URL: https://chromiumcodereview.appspot.com/10444137 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11702 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-06-01 16:10:52 +00:00
danno@chromium.org	9910edbb9a	Implement tracking and optimizations of packed arrays ... R=jkummerow@chromium.org TEST=jkummerow@chromium.org Review URL: https://chromiumcodereview.appspot.com/10170030 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11636 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-05-23 14:24:29 +00:00