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580 Commits

Author SHA1 Message Date
antonm@chromium.org
52ec954dd2 Always invoke C++ ArrayPush builtin. 
Now this builtin checks if it should go into fast case or resort to JS ArrayPush builtin.

Review URL: http://codereview.chromium.org/660298

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4068 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-09 15:43:04 +00:00
fschneider@chromium.org
cc9512f661 Add copy constructor and assignment operator to the BitVector class. 
Review URL: http://codereview.chromium.org/668259

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4063 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-09 09:51:37 +00:00
ricow@chromium.org
bdd125c611 Added zone-inl.h to test-heap-profiler to fix test build failure after header file refactoring in revision 4058. 
Review URL: http://codereview.chromium.org/698002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4059 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-09 08:25:22 +00:00
ager@chromium.org
d103ae66ba Change allocations in test-heap to use handles. This makes the test 
work when garbage collections are forced in random places.

Review URL: http://codereview.chromium.org/669153

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4033 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-05 09:51:10 +00:00
sgjesse@chromium.org
bc890ec279 Added tests for issue 618 
Review URL: http://codereview.chromium.org/668055

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4025 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-04 15:04:04 +00:00
kasperl@chromium.org
afe1cfa6de Remove the unlocker from the JS thread in ProfMultipleThreads to 
avoid getting a profiling sample while not holding the locker,
because we will not get a stack sample in that case.
Review URL: http://codereview.chromium.org/668063

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4024 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-04 15:03:36 +00:00
kasperl@chromium.org
19a5126ee3 Disable two problematic tests that only test functionality 
used on the partial_snapshots branch.

BUG=http://code.google.com/p/v8/issues/detail?id=632
Review URL: http://codereview.chromium.org/669062

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4023 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-04 14:45:36 +00:00
kasperl@chromium.org
8c086c50dd Try to fix issue 632 by being more careful in the locking/unlocking 
in the test-log/ProfMultipleThreads.
Review URL: http://codereview.chromium.org/669058

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4021 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-04 13:25:23 +00:00
kasperl@chromium.org
81c59c5c0c Don't use strcmp to test heap object pointer equality. 
Review URL: http://codereview.chromium.org/668060

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4019 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-04 12:35:39 +00:00
ager@chromium.org
fe3b875577 Add IsExecutionTerminating api method. 
IsExecutionTerminating returns true if a termination exception is
currently being propagated.  C++ code should not reenter V8 when
IsExecutionTerminating returns true.

Review URL: http://codereview.chromium.org/668052

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4016 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-04 12:13:04 +00:00
lrn@chromium.org
d51f2c96cb Added implementation if Uint32::Value. 
Review URL: http://codereview.chromium.org/661275

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4008 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-03 13:44:20 +00:00
kasperl@chromium.org
30a8fc3e36 Try to fix the broken build by making a single problematic 
test non-threaded.
Review URL: http://codereview.chromium.org/661462

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4005 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-03 12:22:01 +00:00
vitalyr@chromium.org
9f681fa9d6 Small API improvements: 
* Added Get and Set taking uint32_t for faster and more convenient
   access to elements.

 * Added less verbose casting for handles. Now instead of
       v8::Local<v8::String>::Cast(args[0])
   one can write
       args[0].As<v8::String>().

Review URL: http://codereview.chromium.org/660243

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4002 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-02 18:47:03 +00:00
antonm@chromium.org
38acad676a Faster filling newly allocated arrays with the holes from the Array construction stub. 
Review URL: http://codereview.chromium.org/661245

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3995 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-02 12:42:15 +00:00
erik.corry@gmail.com
c2106c13fc Allow snapshots built without -DANDROID to work on Android. 
Fix bug in fast code generator on ARM (can't use ip as scratch
in RecordWrite).
Activate normal-sized compilation cache on Android.
This is a port of 3938 from the partial snapshots branch.
Review URL: http://codereview.chromium.org/652227

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3992 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-02 11:54:11 +00:00
fschneider@chromium.org
5183607d81 Implementation of a fixed-size bit vector. 
This is a basic implementation bit vector containing an fixed 
arbitrary number of bits.

Review URL: http://codereview.chromium.org/660321

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3991 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-02 10:43:46 +00:00
mikhail.naganov@gmail.com
b7f0608c9a Logging-related changes. 
- when logging 'open-tag' / 'close-tag' events, don't depend on
   FLAG_log (as it may be not enabled, e.g. in Chromium);

 - PauseProfiler / ResumeProfiler were supposing that they
   use 'is_logging_' var exclusively, thus preventing any
   other logging that may be turned on for diagnostic purposes.

Review URL: http://codereview.chromium.org/661246

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3986 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-01 10:41:34 +00:00
ager@chromium.org
0f907ff018 Add test of internal fields on global objects. This test currently 
fails on the partial snapshots branch.
Review URL: http://codereview.chromium.org/660169

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3961 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-26 09:23:15 +00:00
vitalyr@chromium.org
e76f06a1e2 Fix miss in smi check when doing fast api call. 
BUG=http://crbug.com/36604

Review URL: http://codereview.chromium.org/660004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3942 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-24 19:26:10 +00:00
serya@chromium.org
b1e705aa8c Typo fixed. 
Review URL: http://codereview.chromium.org/650047

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3933 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-23 12:52:29 +00:00
ager@chromium.org
806c15e4b5 Remove the LookupResult IsValid method because it is confusing. 
Replaced IsValid by IsPropertyOrTransition and used IsProperty in most
of the places where IsValid was used before.  Most of the time when
inspecting a lookup result we really want to know if there is a real
property present.  Only for stores are we interested in transitions.

BUG=http://crbug.com/20104
TEST=cctest/test-api/NamedInterceptorMapTransitionRead
Review URL: http://codereview.chromium.org/647015

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3901 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-18 15:10:35 +00:00
mikhail.naganov@gmail.com
b740dea517 Kill some unused code. 
It doesn't mean I'm participating in some fixit, just spotted some
code which doesn't have usages and decided to remove it.

Review URL: http://codereview.chromium.org/646007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3896 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-18 12:47:17 +00:00
sgjesse@chromium.org
97d842fa1e Fix issues with commit r3839 
Fix broken condition.
Fixe some style issues.
Re-enabel part of a test which was turned off.

TBR=ager@chromium.org
Review URL: http://codereview.chromium.org/647007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3894 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-18 09:41:47 +00:00
sgjesse@chromium.org
ecf4b9fc76 Refactor the check for generating inline constructors 
Moved all the logic to a function on SharedFunctionInfo (including the flag check) to make things more readable.

Changed the check for setter to do a lookup for a named setter for each of the properties assigned in the constructor.

Added tests using accessors and interseptors set through the API.

Added fast case objects to the mjsunit test.

TEST=test/mjsunit/setter-on-constructor-prototype.js
TEST=test/cctest/test-api/SetterOnConstructorPrototype
TEST=test/cctest/test-api/InterceptorOnConstructorPrototype
Review URL: http://codereview.chromium.org/619006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3893 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-18 09:07:03 +00:00
mikhail.naganov@gmail.com
39e63f0aec Implement tagging of profiler log event blocks. 
This change allows to associate integer tags with blocks of profiler
log events, and repeat calls to 'ResumeProfiler' / 'PauseProfiler' in
order to establsh nested (not necessary properly nested) blocks. By
supporting this, we will be able to match WebInspector's CPU profiler
abilities in DevTools.

I also refactored some testing code.

Review URL: http://codereview.chromium.org/619004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3889 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-17 13:23:46 +00:00
sgjesse@chromium.org
acac629539 Mark two tests as part of the threading tests. 
Review URL: http://codereview.chromium.org/608027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3883 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-17 10:12:43 +00:00
vitalyr@chromium.org
ad9ea637be Don't externalize fresh strings. 
With the current API the embedder has to extrenalize a string each
time a string is encountered to avoid the cost of repeated character
copying/conversion. The issue here is that the externalization cost
itself is non-negligible (both in time and space) and should not be
paid for a rarely used string. This change is an attempt to predict a
string's usage frequency based on its freshness. A string is
considered fresh if it was recently allocated in the new space.

Review URL: http://codereview.chromium.org/608006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3878 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-16 18:56:07 +00:00
mikhail.naganov@gmail.com
e61996bf3f Fix the build after previous commit. 
TBR=sgjesse@chromium.org

Review URL: http://codereview.chromium.org/605030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3877 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-16 15:29:35 +00:00
mikhail.naganov@gmail.com
dcef87af66 Enable passing of script data via script creation methods. 
Patch by Andrey Kosyakov <caseq@chromium.org>
Original issue http://codereview.chromium.org/606053

TBR=sgjesse@chromium.org

Review URL: http://codereview.chromium.org/608013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3876 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-16 15:15:31 +00:00
mikhail.naganov@gmail.com
899bef8226 Use binary search in GetScriptLineNumber. 
Patch by Ilya Tikhonovsky <loislo@chromium.org>
Original issue http://codereview.chromium.org/593108

TBR=sgjesse@chromium.org

Review URL: http://codereview.chromium.org/608012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3870 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-16 12:08:10 +00:00
mikhail.naganov@gmail.com
d3ce4347d9 Add GetScriptOrigin and GetScriptLineNumber functions for Timeline panel. 
Patch by Ilya Tikhonovsky <loislo@chromium.org>.
Original issue: http://codereview.chromium.org/565007

TBR=sgjesse@chromium.org

Review URL: http://codereview.chromium.org/594058

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3860 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-15 14:19:15 +00:00
antonm@chromium.org
62a9497787 Compile very thin code to access objects on which indexed interceptor is set. 
Review URL: http://codereview.chromium.org/603028

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3847 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-12 14:21:18 +00:00
antonm@chromium.org
5ecfd4bfe9 Refactor prototype setting code and expose SetPrototype to public V8 API. 
Review URL: http://codereview.chromium.org/598020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3829 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-10 14:44:15 +00:00
antonm@chromium.org
a9664cbd0d Making lint happy. 
Review URL: http://codereview.chromium.org/593014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3827 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-10 11:48:53 +00:00
vitalyr@chromium.org
d1d56d9891 ia32: Fuse map and type checks in call ICs for API functions. 
This uses the fact that if a map stayed the same then the object
still passes the type check. A new builtin is added to handle the
API call in this case.

Review URL: http://codereview.chromium.org/573003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3825 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-09 16:14:14 +00:00
sgjesse@chromium.org
a6a7c75ae0 MIPS port initial commit 
This is the first step in the MIPS port of V8. It adds assembler, disassembler and simulator for the MIPS32 architecture.

Contains stubbed out implementation of all the compiler/code generator infrastructure to make it all build.

Patch by Alexandre Rames from Sigma Designs Inc.

This is the landing of http://codereview.chromium.org/543161.
Review URL: http://codereview.chromium.org/561072

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3799 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-04 20:36:58 +00:00
lrn@chromium.org
f0ef4d7bac ARM: Implement native substring copying. 
Review URL: http://codereview.chromium.org/552186

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3793 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-04 09:11:43 +00:00
ricow@chromium.org
f74a08d8ee Added Object.defineProperty + needed internal functionality: 
DefineOwnProperty (changed to allow for redefinition of existing property)
  SameValue
  Extra info on propertydescriptor
  GetProperty
  HasProperty

Currently the DefineOrRedefineAccessorProperty deletes the existing
property on the object if it is a dataproperty (FIELD or NORMAL) and
adds a new one. This can potentially be optimized.


Review URL: http://codereview.chromium.org/555149

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3786 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-03 13:10:03 +00:00
ager@chromium.org
c4bd2aa054 Add missing access checks to Object.getOwnPropertyNames. 
Makes webkit layout test: http/tests/security/cross-frame-access-enumeration.html fail.
Review URL: http://codereview.chromium.org/561019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3771 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-02 13:48:54 +00:00
antonm@chromium.org
3ec70cab81 Port caching of lookup followups for interceptors to ARM 
Review URL: http://codereview.chromium.org/551191

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3766 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-02 11:32:17 +00:00
yurys@chromium.org
4963f13f22 Show user script source line that caused exception intead of a line in a native script. When an error is reported as one happened in a native script it's hard to track the original cause. See chromium issue: http://crbug.com/25305 
Review URL: http://codereview.chromium.org/555170

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3753 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-01 10:34:57 +00:00
vitalyr@chromium.org
f40ecb18c3 Fix stack overflow in cctest/test-api/Threadin2 after r3613. 
r3613 started wrapping all builtins in extra call in debug mode so it
became easier to cause stack overflow especially in 64-bit build.

Review URL: http://codereview.chromium.org/546129

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3749 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-01-29 18:01:46 +00:00
serya@chromium.org
9239bbdd91 Removing redundant stub for runtime native calls. 
Review URL: http://codereview.chromium.org/543207

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3745 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-01-29 12:41:11 +00:00
sgjesse@chromium.org
5fe8bd9919 Fix 64-bit build on Windows and Visual Studio project files 
64-bit version now builds on Windows again in both release and debug mode.

The Visual Studio project files have been updated so that all three configurations work (32-bit, 64-bit and 32-bit with ARM simulator). They all convert from Visual Studio 2005 to Visual Studio 2008.

TBR=lrn@chromium.org
Review URL: http://codereview.chromium.org/549174

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3722 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-01-27 16:18:58 +00:00
erik.corry@gmail.com
90045ddd5e Another step on the way to context snapshots. We can now refer to 
objects in the startup heap from a partial snapshot.  This happens
through the partial snapshot cache.  A startup snapshot and a
partial snapshot are created together so that the startup snapshot
contains the partial snapshot cache entries needed.
Review URL: http://codereview.chromium.org/548149

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3713 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-01-27 08:25:48 +00:00
sgjesse@chromium.org
cf78ed05ee Don't pass the "at start" parameter to native RegExp 
As the start index is already passed it is easy to calculate the "at start" boolean in generated code. Also as direct entry has been implemented this needs to be done in generated code anyway, and therefore might as well be moved to the generated code for RegExp. The "at start" value is now calcualted as a local variable on the native RegExp frame based on the value of the start index argument.

The x64 version have been tested on both Linux and 64-bit Windows Vista.

For ARM I have tested cctest/test-regexp on ARM hardware, but the rest of the tests have only been run on the ARM simulator.
Review URL: http://codereview.chromium.org/554078

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3709 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-01-26 11:08:42 +00:00
sgjesse@chromium.org
30b4bff49b Fix building on 64-bit Windows 
Review URL: http://codereview.chromium.org/546147

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3700 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-01-26 08:44:50 +00:00
antonm@chromium.org
29af9c54a4 Merge ObjectIterator::has_next and ObjectIterator::next methods. 
This reduces chances of improper usage, see http://code.google.com/p/v8/issues/detail?id=586
for more details.

BUG=586

Review URL: http://codereview.chromium.org/555072

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3696 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-01-25 22:53:18 +00:00
whesse@chromium.org
5428e036d1 Make ARM assembler VFP3 test pass on machines without VFP3 floating point hardware. 
Review URL: http://codereview.chromium.org/543187

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3691 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-01-25 15:17:58 +00:00
lrn@chromium.org
bfcbc10c7d Fix bug in character-set merging. Add test case. 
See Chromium bug 32637.

Review URL: http://codereview.chromium.org/553067

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3689 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-01-25 12:56:49 +00:00