erik.corry@gmail.com
48f239e087
Spellling mistakes.
...
Review URL: http://codereview.chromium.org/9123031
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10403 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-16 09:46:21 +00:00
yurys@chromium.org
ebb75c23a1
Provide a way for iterating through all external strings referenced from the JS heap
...
Review URL: http://codereview.chromium.org/9139018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10400 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-13 15:14:45 +00:00
danno@chromium.org
df8b359f41
Fix handling of -0.0 in IsInt32/IsUInt32
...
R=ager@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/9169009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10361 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-10 10:05:45 +00:00
ulan@chromium.org
746ef93362
Move handlified functions from handles.cc to objects.cc
...
BUG=
TEST=
Review URL: http://codereview.chromium.org/9008012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10348 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-05 17:16:19 +00:00
yangguo@chromium.org
d9f7cf819c
Implement callback when script finishes running in V8 API.
...
TEST=test-api/LeaveScriptCallback
Review URL: http://codereview.chromium.org/8937003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10323 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-04 08:48:35 +00:00
vegorov@chromium.org
a457040ca6
Ensure that non-optimized code objects are not flushed for inlined functions.
...
Collector was flushing them if optimized code was reachable only through the stack (not through the JSFunction object) which happens when you have a pending lazy deoptimization.
Also prevent v8::Script::New from leaking internal objects allocated by the compiler into outer HandleScope.
R=kmillikin@chromium.org
BUG=http://crbug.com/97116
TEST=test/mjsunit/regress/regress-97116.js
Review URL: http://codereview.chromium.org/8888011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10215 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-08 16:07:07 +00:00
ulan@chromium.org
8dc728126e
Start incremental marking on idle notification.
...
BUG=v8:1458
TEST=cctest/test-api/IdleNotification*
Review URL: http://codereview.chromium.org/8519002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10093 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-11-30 11:13:36 +00:00
yangguo@chromium.org
2055f4195e
Recommit introducing short external strings.
...
Review URL: http://codereview.chromium.org/8677006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10054 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-11-23 13:08:28 +00:00
yangguo@chromium.org
922aee5a02
Rolling back r10049 due to webkit failures.
...
Review URL: http://codereview.chromium.org/8681007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10050 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-11-23 10:41:12 +00:00
yangguo@chromium.org
21edc7c30b
Introduce short external strings without pointer cache.
...
BUG=
TEST=
Review URL: http://codereview.chromium.org/8635011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10049 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-11-23 09:58:58 +00:00
dslomov@chromium.org
963ccfdaea
Extension state made per-siolate in genesis
...
BUG=http://code.google.com/p/v8/issues/detail?id=1821
Review URL: http://codereview.chromium.org/8536042
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10001 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-11-15 22:48:55 +00:00
yurys@chromium.org
8b7bcc4e80
Add getters for column number and script id to v8::Function
...
Review URL: http://codereview.chromium.org/8508008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9935 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-11-09 14:18:30 +00:00
kmillikin@chromium.org
0df252b38b
Handlify the remaining CallStubCompiler functions.
...
Also, handlify functions for loading with interceptors and callbacks.
Remove some unneeded code. Rename Foreign::address() because it
confusingly shadows HeapObject::address() which does something quite
different.
R=vegorov@chromium.org ,ulan@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/8391045
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9834 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-28 12:37:29 +00:00
rossberg@chromium.org
70dc2fe968
Implement for-in loop for proxies.
...
Fix related corner case for Object.keys.
Remove obsolete GET_KEYS builtin.
R=ricow@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/8256015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9760 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-24 15:56:18 +00:00
lrn@chromium.org
7ab6e55f78
Moved random generator state to global context.
...
Change Random to take global context, not isolate.
BUG=v8:864
Review URL: http://codereview.chromium.org/8162014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9753 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-24 12:12:21 +00:00
kmillikin@chromium.org
838fc27766
Handlify the runtime lookup of CallIC and KeyedCallIC.
...
R=ulan@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/8345038
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9701 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-19 12:04:16 +00:00
erik.corry@gmail.com
aa91760570
Fix from Paul Lind that helps post-isolates V8 work with older
...
Android releases. See http://code.google.com/p/v8/issues/detail?id=1780
Review URL: http://codereview.chromium.org/8347032
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9689 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-19 07:49:47 +00:00
ulan@chromium.org
feeb0b0211
Handlify upper layers of LoadIC.
...
BUG=
TEST=
Review URL: http://codereview.chromium.org/8337008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9680 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-18 12:19:18 +00:00
kmillikin@chromium.org
56c763f023
Make the GC aware of JSReceiver pointers in LookupResults.
...
The LookupResult utility class is used in handlified code, but it can
contain a raw pointer to the lookup's holder object. Create a per-thread
stack of live LookupResults and iterate all the live ones on GC.
R=vegorov@chromium.org ,erik.corry@gmail.com
BUG=
TEST=
Review URL: http://codereview.chromium.org/8341009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9676 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-18 11:18:55 +00:00
erik.corry@gmail.com
b90ec2f384
Change to disable stupid gcc warning.
...
Review URL: http://codereview.chromium.org/8318003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9664 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-17 13:27:57 +00:00
erikcorry
dac0b853e1
Improve speed of Utf8Write by always flattening the string first and
...
detecting the ASCII case. Also rewrite Utf8Length to work on an
unflattened string. Bug: http://code.google.com/p/v8/issues/detail?id=1665
Review URL: http://codereview.chromium.org/8304021
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9661 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-17 12:48:31 +00:00
vegorov@chromium.org
b182baf350
Return empty HeapStatistics for uninitialized isolate.
...
R=danno@chromium.org
Review URL: http://codereview.chromium.org/8278001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9614 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-13 16:11:18 +00:00
rossberg@chromium.org
1abf3ed0a4
Introduce collective --harmony flag.
...
Shorten --harmony-block-scoping to --harmony-scoping.
R=keuchel@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/8226017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9589 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-12 12:23:06 +00:00
erik.corry@gmail.com
ba8a7f374e
Add --noclever-optimizations to disable some things that have
...
caused trouble in the past.
Review URL: http://codereview.chromium.org/8229005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9579 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-11 11:35:04 +00:00
kmillikin@chromium.org
1f12cc4099
Simplify calling generated code from the runtime.
...
Instead of expecting Object** arrays at the outermost level, expect
Handle<Object> arrays and reinterpret_cast them only just before invoking
the generated code.
R=rossberg@chromium.org ,fschneider@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/8133020
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9537 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-06 09:31:38 +00:00
lrn@chromium.org
ebc0f85e40
Revert "Added ability to lock strings to prevent their representation or encoding from changing."
...
This reverts r9424.
Review URL: http://codereview.chromium.org/8143018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9529 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-05 11:09:34 +00:00
lrn@chromium.org
8e31371d0e
Move logic for hidden properties into the JSObject.
...
Previously, the logic using the hidden properties backing object was
spread accross use sites. Now it's all contained in JSObject, with
only simple accessors available.
Also change the backing object to be a StringDictionary rather than a JSObject.
There's still room for improvement by making a hash-table that don't
store property details as well.
Review URL: http://codereview.chromium.org/8050013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9510 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-04 07:45:25 +00:00
mikhail.naganov@gmail.com
c05354ecc4
Add v8::HeapGraphNode::GetHeapValue method.
...
This allows getting a heap object by a heap snapshot node for further
inspection. Very useful for objects from bindings that mostly have
getter-provided fields.
R=vegorov@google.com
BUG=webkit/61179
TEST=test-heap-profiler/GetHeapValue,GetHeapValueForDeletedObject
Review URL: http://codereview.chromium.org/8046006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9430 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-09-26 14:38:29 +00:00
lrn@chromium.org
172c27a6ba
Added ability to lock strings to prevent their representation or encoding from changing.
...
Use string locking to ensure consistent representation of source string during JSON parsing.
Review URL: http://codereview.chromium.org/7977001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9424 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-09-26 11:14:41 +00:00
ricow@chromium.org
c23f9867e7
Don't take heap snapshot when doing Heap::RecordStats from OOM cases.
...
Filled issue 1718 to track this.
Review URL: http://codereview.chromium.org/7995003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9397 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-09-22 14:43:23 +00:00
rossberg@chromium.org
d938560d59
Implement identity hashes for proxies.
...
R=mstarzinger@chromium.org
BUG=v8:1543,v8:1565
TEST=
Review URL: http://codereview.chromium.org/7754015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9396 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-09-22 13:54:53 +00:00
fschneider@chromium.org
fdaadb78d6
Landing for miket@chromium.org: Add an optional source length field to the Extension constructor.
...
Original code review: http://codereview.chromium.org/7889046/
Review URL: http://codereview.chromium.org/7978028
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9365 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-09-21 13:28:09 +00:00
yangguo@chromium.org
731a70ce13
API: Added Debug::DisableAgent to match existing Debug::EnableAgent
...
BUG=v8:1573
TEST=cctest test-debug/TestDebuggerAgent
Review URL: http://codereview.chromium.org/7978025
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9361 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-09-21 11:34:05 +00:00
vegorov@chromium.org
ac36cb4504
Merge experimental/gc branch to the bleeding_edge.
...
Review URL: http://codereview.chromium.org/7945009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9328 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-09-19 18:36:47 +00:00
danno@chromium.org
6a5e0448c8
Share Maps for ElementsKind transitions
...
Support sharing maps after an changing an object's ElementsKind for element kinds other then external elements.
R=svenpanne@chromium.org
BUG=none
TEST=external-arrays.js
Review URL: http://codereview.chromium.org/7862036
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9304 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-09-15 16:38:47 +00:00
danno@chromium.org
ab26d8356c
Key external array map transitions on ElementsKind instead of ExternalArrayType
...
R=jkummrow@chromium.org
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/7787007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9214 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-09-09 14:47:37 +00:00
lrn@chromium.org
689f3cb314
Rename scanner.* to scanner-character-streams.*. and scanner-base.* to scanner.*
...
R=lrn@chromium.org
Signed-off-by: Thiago Farina <tfarina@chromium.org>
Review URL: http://codereview.chromium.org/7739020
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9195 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-09-08 13:06:44 +00:00
yangguo@chromium.org
17d3f54b09
Amends to r9181 and r9191.
...
Review URL: http://codereview.chromium.org/7847019
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9192 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-09-08 11:03:26 +00:00
yangguo@chromium.org
128552db35
Fixing shared library build of d8.
...
Review URL: http://codereview.chromium.org/7851013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9191 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-09-08 09:49:52 +00:00
yangguo@chromium.org
011b136ee0
Slight API change enabling opting out from null termination in String::Write*().
...
BUG=v8:1537
TEST=cctest test-api/StringWrite
Review URL: http://codereview.chromium.org/7706002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8996 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-08-23 11:11:12 +00:00
svenpanne@chromium.org
4b930daf1a
Ensure that the current isolate is initialized in the API function Context::GetEntered.
...
r8833 introduced a regression in our API semantics, showing up in e.g.
Chrome 12, which is fixed by this patch.
Review URL: http://codereview.chromium.org/7686005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8987 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-08-22 13:04:14 +00:00
keuchel@chromium.org
c6c504f8b6
Parse harmony let declarations.
...
Implementation of the harmony block scoped let bindings as proposed here:
http://wiki.ecmascript.org/doku.php?id=harmony:block_scoped_bindings
Changes to the syntax are explained there. They are active under the
harmony_block_scoping_ flag in the parser.
Review URL: http://codereview.chromium.org/7616009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8944 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-08-16 14:24:12 +00:00
antonm@chromium.org
48e6274cc3
Allows not API functions as inputs for CreationConext method.
...
Review URL: http://codereview.chromium.org/7552034
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8885 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-08-11 06:40:14 +00:00
vitalyr@chromium.org
1dcb6e33cd
Minimize malloc heap allocation on process startup.
...
R=vegorov@chromium.org
BUG=http://b/issue?id=5095592
Review URL: http://codereview.chromium.org/7572018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8833 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-08-04 15:18:18 +00:00
mstarzinger@chromium.org
eef3e8739e
Reintroduced dictionary that can use objects as keys.
...
R=vitalyr@chromium.org
TEST=cctest/test-dictionary
Review URL: http://codereview.chromium.org/7385006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8761 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-28 17:21:22 +00:00
jkummerow@chromium.org
0aab25fabf
Fix: FunctionTemplate::SetPrototypeAttributes broke prototype object
...
BUG=v8:1539
TEST=cctest test-api/SetPrototypeAttributes
Review URL: http://codereview.chromium.org/7324027
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8737 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-25 15:01:45 +00:00
ager@chromium.org
645bb1b1ba
Add GetPropertyAttribute method for Object in the API
...
Patch by Peter Varga.
BUG=none
TEST=cctest/test-api/PropertyAttributes
Review URL: http://codereview.chromium.org/7321006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8679 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-18 17:44:57 +00:00
ager@chromium.org
78f173c47b
Introduce a random entropy source which can optionally be provided at initialization.
...
BUG=89462
Review URL: http://codereview.chromium.org/7395012
Patch from Chris Neckar <cdn@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8666 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-17 09:16:28 +00:00
vegorov@chromium.org
615add8463
Expose APIs for detecting boxed primitives, native errors and Math.
...
While implementing structured clone I found that I need support
for detecting and creating objects using the builtin Number, String
and Boolean constructors; this CL adds this support. I also need
to be able to detect entities of "native object type (e.g., Error)",
hence the new IsNativeError() calls.
(ref: http://www.whatwg.org/specs/web-apps/current-work/multipage/urls.html#safe-passing-of-structured-data )
Patch by Luke Zarko.
Review URL: http://codereview.chromium.org/7344013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8653 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-14 11:00:04 +00:00
mikhail.naganov@gmail.com
5c57d0d643
Remove support for logging into a memory buffer.
...
The only usage of it was in logging tests, I've switched them for
using a file.
I've left out support for "--logfile=*" for now, as Chromium uses it.
Will be removed after the next V8 roll.
R=sgjesse@chromium.org
BUG=859
TEST=mjsunit/log-*
Review URL: http://codereview.chromium.org/7310025
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8629 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-13 11:31:22 +00:00
whesse@chromium.org
b2e8d72bf5
Revert r8619 because of Webkit failures.
...
Review URL: http://codereview.chromium.org/7351014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8628 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-13 11:13:40 +00:00
sgjesse@chromium.org
8a6108de95
Remove the ability to compile without logging and profiling
...
The preprocessor defines ENABLE_LOGGING_AND_PROFILING and ENABLE_VMSTATE_TRACKING has been removed as these where required to be turned on for Crankshaft to work. To re-enable reducing the binary size by leaving out heap and CPU profiler a new set of defines needs to be created.
R=ager@chromium.org
BUG=v8:1271
TEST=all
Review URL: http://codereview.chromium.org//7350014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8622 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-13 09:09:04 +00:00
yangguo@chromium.org
c0044bb7e2
Added dictionary that can use objects as keys.
...
R=vegorov@chromium.org
TEST=cctest/test-dictionary
Review URL: http://codereview.chromium.org/7349005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8619 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-12 15:13:57 +00:00
vitalyr@chromium.org
8f60208324
Fix bug 1529: check for NULL handle in v8::TryCatch::StackTrace.
...
Internal HandleScope::CloseAndEscape crashes on NULL handles.
R=kmillikin@chromium.org
BUG=v8:1529
TEST=mjsunit/regress/regress-1529
Review URL: http://codereview.chromium.org/7309004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8527 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-04 13:29:56 +00:00
mikhail.naganov@gmail.com
33177880c8
Remove "modules" and "tags" of the logging CPU profiler.
...
Modules now makes a little sense, as there is only one module.
Tags was a simplistic attempt of supporting nested profiles.
R=sgjesse@chromium.org
BUG=859
Review URL: http://codereview.chromium.org/7276046
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8507 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-01 09:35:16 +00:00
mikhail.naganov@gmail.com
f4bf8f8fee
Remove obsolete aggregating and non-working producers heap profilers.
...
2000 LOC are gone!
R=sgjesse@chromium.org
BUG=1481
Review URL: http://codereview.chromium.org/7247018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8406 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-06-24 11:38:47 +00:00
jkummerow@chromium.org
1e1387f12c
Add possibility to configure 'prototype' property via FunctionTemplate
...
BUG=v8:1479
TEST=test-api/SetPrototypeProperties
Review URL: http://codereview.chromium.org/7229007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8366 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-06-22 12:39:45 +00:00
mikhail.naganov@gmail.com
bf9b2f8c2c
Heap profiler: add an ability to iterate over snapshot's nodes.
...
This is a preparation for removing aggregated heap snapshots.
W/o this API, counting object instances in a snapshot is very hard.
R=sgjesse@chromium.org
BUG=1481
TEST=cctest/test-heap-profiler/NodesIteration
Review URL: http://codereview.chromium.org/7204040
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8342 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-06-21 08:02:34 +00:00
ager@chromium.org
b7a93d417d
Add GetOwnPropertyNames method for Object in the API
...
Patch by Peter Varga.
BUG=none
TEST=cctest/test-api/PropertyEnumeration
Review URL: http://codereview.chromium.org/7129058
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8264 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-06-10 12:33:55 +00:00
mikhail.naganov@gmail.com
508b22c436
"Deiceolate" Thread classes.
...
Thread class was receiving an isolate parameter by default.
This approact violates the assumption that only VM threads
can have an associated isolate, and can lead to troubles,
because accessing the same isolate from different threads
leads to race conditions.
This was found by investigating mysterious failures of the
CPU profiler layout test on Linux Chromium. As almost all
threads were associated with some isolate, the sampler was
trying to sample them.
As a side effect, we have also fixed the DebuggerAgent test.
Thanks to Vitaly for help in fixing isolates handling!
R=vitalyr@chromium.org
BUG=none
TEST=none
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8259 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-06-10 09:54:04 +00:00
mikhail.naganov@gmail.com
47248cc5fe
Revert accidental r8254..r8256
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8257 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-06-10 09:42:08 +00:00
mikhail.naganov@gmail.com
e1db94c0cb
trying to fix test
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8256 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-06-10 09:36:35 +00:00
vitalyr@chromium.org
7ff41d4322
Reduce TLS overhead in v8::TryCatch.
...
R=vegorov@chromium.org
BUG=v8:1426
Review URL: http://codereview.chromium.org/6982059
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8208 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-06-07 15:01:52 +00:00
vitalyr@chromium.org
a07bd45c29
Clean up a few TODO(isolates).
...
R=ager@chromium.org
Review URL: http://codereview.chromium.org/6993061
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8207 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-06-07 13:09:01 +00:00
mikhail.naganov@gmail.com
2373771d2e
Fix presubmit after r8189
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8190 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-06-06 20:58:25 +00:00
mikhail.naganov@gmail.com
f1309b0417
Compress sources of JS libraries in addition to the snapshot.
...
This saves ~170K on current sources.
R=sgjesse@chromium.org
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/7066048
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8189 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-06-06 20:47:30 +00:00
vitalyr@chromium.org
5872e8ee2f
Refactor storage of global handles.
...
We used to have a linked list of nodes that were internally
block-allocated.
I kept the node blocks and put them on two lists: 1) the list of all
allocated blocks, 2) the list of blocks with used nodes. (1) is used
to reclaim blocks and (2) is used for traversal during GC. To make
traversal on scavenges faster the nodes holding new space objects are
grouped in an auxiliary array.
This changes the minimal memory usage from 5 words per global handle
to 4. Additional word is used for new space handles.
Review URL: http://codereview.chromium.org/7054072
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8186 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-06-06 15:23:04 +00:00
mikhail.naganov@gmail.com
f09d3ac1c6
Define stubs for implementations of v8-profiler.h API when profiling is disabled
...
TBR=sgjesse@chromium.org
BUG=https://bugs.webkit.org/show_bug.cgi?id=62014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8170 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-06-03 19:45:59 +00:00
sandholm@chromium.org
ec534af392
Ensure strings are never externalized as a side-effect of doing a GC.
...
Review URL: http://codereview.chromium.org/7105016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8142 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-06-01 11:46:14 +00:00
sgjesse@chromium.org
e497896181
Fix building with profilingsupport=off
...
Using profilingsupport=off is not recommended as it will turn off crankshaft. With this change it will build though.
R=erik.corry@gmail.com
BUG=none
TEST=none
Review URL: http://codereview.chromium.org//7085025
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8113 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-30 14:33:23 +00:00
rossberg@chromium.org
abd77ad439
Rename Proxy class to Foreign, to avoid confusion with Harmony proxies.
...
Also fix grokdump, which was off by one after intro of JSProxy type.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7959 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-19 11:47:34 +00:00
dslomov@chromium.org
c5c57d722a
Put 7942 "Per-isolate embedder-specific data" back
...
TBR=
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7947 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-18 23:26:38 +00:00
dslomov@chromium.org
3d5d169275
Revert "Per-isolate embedder-specific data"
...
This reverts commit 42f5dc01fb9adbf55242da9f6515e9a37132217b.
Checking if this helps webkit-tests
TBR=dslomov@chromium.org
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7946 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-18 22:35:41 +00:00
dslomov@chromium.org
469c55f058
Per-isolate embedder-specific data
...
BUG=
TEST=
Review URL: http://codereview.chromium.org/6975020
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7942 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-18 16:20:45 +00:00
vegorov@chromium.org
925107046e
Extend Handle API with MarkIndependent.
...
Garbage collector is free to ignore object groups for independent handles and can collect then in minor collections.
Review URL: http://codereview.chromium.org/7031005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7915 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-17 12:18:19 +00:00
ager@chromium.org
8033be880e
Add IsCallable method for Object in the API
...
Patch by Peter Varga.
BUG=none
TEST=cctest/test-api/CallableObject
Review URL: http://codereview.chromium.org/6964005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7828 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-09 15:24:48 +00:00
vitalyr@chromium.org
7cd41c875d
Make sure v8::String::Value and relatives are always initialized.
...
BUG=1370
Review URL: http://codereview.chromium.org/6966003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7818 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-09 10:39:02 +00:00
ager@chromium.org
cf19179266
Implement CallAsConstructor method for Object in the API
...
Patch by Peter Varga.
BUG=v8:1348
TEST=cctest/test-api/ConstructorForObject
Review URL: http://codereview.chromium.org/6902108
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7803 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-06 11:07:52 +00:00
dslomov@chromium.org
2500f14868
This implements per-isolate locking and unlocking, including tests
...
BUG=
TEST=
Committed: http://code.google.com/p/v8/source/detail?r=7734
Committed: http://code.google.com/p/v8/source/detail?r=7784
Review URL: http://codereview.chromium.org/6788023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7797 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-05 18:55:31 +00:00
dslomov@chromium.org
6e4629a81c
Revert "This implements per-isolate locking and unlocking, including tests"
...
This reverts commit 1aa40d0c278e195e9e69dcf8b29a212aa1817c0b.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7785 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-04 22:35:42 +00:00
dslomov@chromium.org
d54fe47fad
This implements per-isolate locking and unlocking, including tests
...
BUG=
TEST=
Committed: http://code.google.com/p/v8/source/detail?r=7734
Review URL: http://codereview.chromium.org/6788023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7784 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-04 21:04:32 +00:00
ager@chromium.org
82a04c7fdc
Add CallAsFunction method to the Object class in the API
...
Patch by Peter Varga.
BUG=v8:1336
TEST=cctest/test-api/CallAsFunction
Review URL: http://codereview.chromium.org/6883045
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7781 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-04 13:03:08 +00:00
ager@chromium.org
24f19608d4
Actually revert "Add Call method to the Object class in the API"
...
Tests are failing in debug mode.
This also reapplies the change "Make Date and RegExp inherit from
Object in the API" that I accidentally reverted.
R=sgjesse@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/6927009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7775 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-04 11:07:09 +00:00
ager@chromium.org
b8cdecb517
Add Call method to the Object class in the API
...
Patch by Peter Varga.
BUG=v8:1336
TEST=cctest/test-api/CallAsFunction
Review URL: http://codereview.chromium.org/6883045
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7773 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-04 10:03:49 +00:00
ager@chromium.org
8aeaa5e90a
Implement API to disallow code generation from strings for a context.
...
R=sgjesse@chromium.org
BUG=v8:1258
TEST=test-api/AllowCodeGenFromStrings
Review URL: http://codereview.chromium.org/6905167
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7753 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-03 05:40:47 +00:00
dslomov@chromium.org
7088aea3eb
Revert "This implements per-isolate locking and unlocking, including tests"
...
This reverts commit 76c78febb70e75b18214f5fe45de95c7fb515386.
This change has broken test-thread-termination/TerminateMultipleV8Threads
TBR=vitalyr
Review URL: http://codereview.chromium.org/6903154
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7735 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-29 22:16:45 +00:00
dslomov@chromium.org
f4c120d615
This implements per-isolate locking and unlocking, including tests
...
BUG=
TEST=
Review URL: http://codereview.chromium.org/6788023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7734 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-29 21:26:03 +00:00
mikhail.naganov@gmail.com
ec58c05f4e
Add support for startup data (snapshot) compression.
...
This is for mobile platforms where application footprint size is
important. To avoid including compression libraries into V8, we assume
that the host machine have them (true for Linux), and rely on embedder
to provide decompressed data.
Currently, only snapshot data can be comressed. It is also possible to
compress libraries sources, but it is more involved and will be
addressed in another CL.
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/6901090
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7724 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-29 12:08:33 +00:00
karlklose@chromium.org
32732fbc86
Expose hasOwnProperty() through API.
...
BUG=http://code.google.com/p/v8/issues/detail?id=1342
TEST=test-api/HasOwnProperty
Review URL: http://codereview.chromium.org/6903059
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7699 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-28 09:27:40 +00:00
jkummerow@chromium.org
bc8f6943bb
Support Float64Arrays
...
BUG=None
TEST=mjsunit/external-arrays.js; updated cctest; existing unit tests
Review URL: http://codereview.chromium.org/6879009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7675 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-21 07:15:43 +00:00
karlklose@chromium.org
f7840f65f0
Isolates: Cleanup usage of FACTORY in code stubs and bootstrapper.
...
Review URL: http://codereview.chromium.org/6720014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7611 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-14 08:01:19 +00:00
vitalyr@chromium.org
d932b5f768
Do not rely on uniqueness of pthread_t
...
Patch by Dmitry Lomov.
pthreads implementations are free to reuse pthread_t (thread id) after
the thread has died. This change gets rid of ThreadHandle class and
replaces it with v8-managed thread identifiers.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7575 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-11 23:46:22 +00:00
antonm@chromium.org
8122f974d8
Make exception thrown via v8 public API propagate to v8::TryCatch as JS thrown exceptions do.
...
Correctly process failures which can be returned by Object::GetProperty
when performing GetRealNamedProperty* queries.
Callback properties can produce exceptions so we need to wrap access to them
into exception checks. However, despite of many other methods with exception
checks, property access doesn't mandatroy go via JavaScript and hence we
need to inject code to propagate exception to public API TryCatch handlers.
Review URL: http://codereview.chromium.org/6685087
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7548 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-07 19:52:24 +00:00
vitalyr@chromium.org
302037d44e
Make object groups and implicit references a bit more lightweight.
...
We can only call malloc/free once per group and we can avoid scanning
through a list of NULLs if we keep unprocessed groups in the beginning.
I also changed the internal representation of implicit references to
hold a handle to the parent (instead of a direct pointer). The
prologue callback must not trigger a GC, but it's better to be safe.
Review URL: http://codereview.chromium.org/6800003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7521 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-06 19:17:54 +00:00
antonm@chromium.org
56b53dd5dc
Introduce v8::Object::CreationContext method.
...
That allows to find out a global context in which the object
was created.
Review URL: http://codereview.chromium.org/6759054
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7476 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-01 12:17:20 +00:00
vegorov@chromium.org
0d7b70ee22
Remove unused variable to please GCC 4.6.
...
Review URL: http://codereview.chromium.org/6777024
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7451 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-30 20:14:55 +00:00
whesse@chromium.org
28323284c0
Add thread-safety to creation of MemCopy and modulo functions.
...
BUG=
TEST=release test-api MultipleIsolatesOnIndividualThreads on Windows X64 build.
Review URL: http://codereview.chromium.org/6777007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7437 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-30 14:04:26 +00:00
vegorov@chromium.org
d919609b6a
Fix a number of GC-unsafe evaluation order dependent places.
...
Also change places which are triggering false positive alert in our static analysis tool.
Review URL: http://codereview.chromium.org/6731054
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7432 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-30 10:46:55 +00:00
mikhail.naganov@gmail.com
2d95ed4b25
Remove snapshots-related code that is implemented in DevTools heap profiler.
...
Diffs and retaining paths are implemented on JS side. There is no need
to maintain native implementation.
R=vitalyr@chromium.org
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/6770009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7412 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-29 12:52:07 +00:00
ager@chromium.org
ccce64c19c
Rename local variable in api.cc to avoid using C++0x keyword thread_local.
...
Also, the name thread_local did not make much sense.
R=karlklose@chromium.org
BUG=1280
Review URL: http://codereview.chromium.org/6771003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7402 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-29 08:04:26 +00:00