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