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Author SHA1 Message Date
vegorov@chromium.org
6b47d26217 Port of changes from r3842 (symbol table probing for two character strings) to x64 and arm 
Review URL: http://codereview.chromium.org/661469

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4050 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-08 11:58:33 +00:00
kasperl@chromium.org
95964bd95f Let the callers of V8::ContextDisposedNoticication() know 
how many pending context disposals there are.
Review URL: http://codereview.chromium.org/669266

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4049 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-08 11:19:20 +00:00
erik.corry@gmail.com
9fd33e74f5 Speed up no-capture case for RegExp.exec(). 
Review URL: http://codereview.chromium.org/669161

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4048 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-08 08:49:14 +00:00
peter.rybin@gmail.com
a934eb1523 Quick fix for r4045 
Review URL: http://codereview.chromium.org/668203

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4047 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-06 01:21:34 +00:00
erik.corry@gmail.com
00a44ae51a Make more use of the NumberInfo data. 
Makes NumberInfo into a real class.
Fix bug where NumberInfo was lost in ToRegister.
Allow 17 bits in safe Smis instead of 16.
Review URL: http://codereview.chromium.org/668151

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4046 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-05 23:54:13 +00:00
peter.rybin@gmail.com
77d63cc29e Basic implementation of liveedit feature 
Review URL: http://codereview.chromium.org/652027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4045 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-05 22:08:58 +00:00
antonm@chromium.org
85632fca35 Explicitly release allocated memory as Vector doesn't do that in dtor. 
Review URL: http://codereview.chromium.org/669164

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4044 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-05 16:46:39 +00:00
antonm@chromium.org
08a5332a55 Try to help the builder with the conflict. 
TBR=sgjesse@chromium.org

Review URL: http://codereview.chromium.org/668160

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4043 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-05 15:23:30 +00:00
antonm@chromium.org
1bc04768a9 An attempt to fix the tests. 
TBR=sgjesse@chromium.org

Review URL: http://codereview.chromium.org/669162

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4042 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-05 15:07:53 +00:00
antonm@chromium.org
bdee05b3ce Better diagnostic of tests. 
Review URL: http://codereview.chromium.org/669160

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4041 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-05 14:51:24 +00:00
sgjesse@chromium.org
df4471c8f3 Fix stack tweaking in array allocation 
When Array(0) or new Array(0) is handled by the generated code it is handled
by the same code as Array() and new Array(). For this to work the stack is
tweaked to remove the argument of value 0. However the argc was still passed
as 1 if a call to the runtime system was made.

When the stack is tweaked argc is also changed to 0.

BUG=634
TEST=test/mjsunittest/mjsunit/regress/regress-634.js
Review URL: http://codereview.chromium.org/668155

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4038 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-05 13:43:53 +00:00
kasperl@chromium.org
b83ca84d8f Revert r4029. 
Review URL: http://codereview.chromium.org/668153

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4037 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-05 13:35:59 +00:00
vitalyr@chromium.org
48cc7ed3b0 Fixed filling of char array in StringToArray. 
Review URL: http://codereview.chromium.org/669159

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4036 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-05 13:33:33 +00:00
vitalyr@chromium.org
9ce2f728d5 Removed dangerous Factory::NewUninitializedFixedArray. 
This was used in runtime StringToArray function which I simplified
keeping its performance for ascii strings.

Review URL: http://codereview.chromium.org/669156

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4035 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-05 12:30:59 +00:00
antonm@chromium.org
8c2c7fde17 Fixing style of variable names. 
Review URL: http://codereview.chromium.org/668149

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4034 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-05 11:19:37 +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
kasperl@chromium.org
503c7ee70e Try to let the context disposal GC at idle time have less 
impact on the normal idle notification scheme by making sure
we do not restart the idle GC sequence just because of a
forced GC due to context disposal.
Review URL: http://codereview.chromium.org/669150

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4031 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-05 08:58:59 +00:00
kasperl@chromium.org
95795db1f5 Try to allow the new context disposal GC heuristic to kick 
in even when running with --expose-gc.
Review URL: http://codereview.chromium.org/668143

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4029 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-05 07:35:06 +00:00
kasperl@chromium.org
5c7fd0e59b Fix weird issue with test case where certain global function 
names were being reused.
Review URL: http://codereview.chromium.org/669148

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4028 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-05 07:05:26 +00:00
antonm@chromium.org
61d2ebde63 Fix invalid fast return in splice when returned array is empty. 
TBR=vitalyr@chromium.org

Review URL: http://codereview.chromium.org/669101

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4027 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-04 22:16:58 +00:00
antonm@chromium.org
56eb46e096 Fix a special case (zero length result array). 
Review URL: http://codereview.chromium.org/669075

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4026 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-04 21:29:33 +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
vitalyr@chromium.org
05a74e8131 Add runtime function for string to array conversion. 
Review URL: http://codereview.chromium.org/669060

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4022 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-04 14:03:08 +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
ricow@chromium.org
d3cf6cbf75 Added new ia32 assembler instructions to the diassembler from Math.pow inline implementation. 
Review URL: http://codereview.chromium.org/668056

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4020 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-04 12:51:49 +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
mikhail.naganov@gmail.com
6df83af604 [Linux] Patch LogSharedLibraryAddresses to work correctly on Android. 
On 'usual' Linux systems in '/proc/self/maps' we encounter two entries
per library: one has 'rw-p' attrs and the other has 'r-xp'. While on
Android, I see 'rwxp' and 'r-xp' (both entries are marked executable.)
So I've added an explicit check for non-writability to leave only a
single record in the log file.

Review URL: http://codereview.chromium.org/661467

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4018 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-04 12:32:47 +00:00
mikhail.naganov@gmail.com
af3fc27613 Assign to "sample.state" before reading it. 
I noticed a funny thing: in StackTracer::Trace "sample.state" is
checked, but it is only assigned after the check. I've put assignment
before the check.

Review URL: http://codereview.chromium.org/660452

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4017 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-04 12:32:03 +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
bak@chromium.org
9f85caeb2d - Fixed the compilation cache so Put works. 
- Cleaned up the calls to HashTable::Allocate.

Review URL: http://codereview.chromium.org/669057

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4015 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-04 11:27:28 +00:00
iposva@chromium.org
7e163d2552 - Rearrange fields in SharedFunctionInfo. 
Review URL: http://codereview.chromium.org/669051

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4014 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-04 09:55:04 +00:00
whesse@chromium.org
f4190f9876 Change heap sort of descriptor array to bottom-up. 
Review URL: http://codereview.chromium.org/661470

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4013 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-04 09:27:45 +00:00
kasperl@chromium.org
5cee8eeb3d Nasty workaround for bug 632. 
Review URL: http://codereview.chromium.org/669045

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4012 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-04 07:43:05 +00:00
vitalyr@chromium.org
6e32048eda Fast case conversion for ascii strings. 
Review URL: http://codereview.chromium.org/660455

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4011 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-03 16:40:29 +00:00
bak@chromium.org
1334adbd40 - Changed the initial size for HashTable. 
- Pretenured large expanding hash tables.

Review URL: http://codereview.chromium.org/661468

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4010 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-03 16:22:17 +00:00
oleg@chromium.org
d49a5db0a4 Fix broken test in WebKit test suite and add the test in question to V8 tests. 
Review URL: http://codereview.chromium.org/661466

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4009 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-03 14:19:04 +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
sgjesse@chromium.org
fca7b2cefa Refactor the scanner interface 
No need to create sub strings for lazy compiles. The scanner will start from the start position provided.

Moved the creating of character streams into the scanner where possible. This uses a input buffer in the scanner class instead of a stack allocated one.

Added a UTF16 buffer for reading external ascii strings (by templating the external two byte string one) as all the source for the builtins are exposed as external ascii strings.
Review URL: http://codereview.chromium.org/661367

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4007 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-03 13:16:10 +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
fschneider@chromium.org
b0e9a9203f Remove a duplicated move instruction for store IC calls on ia32. 
Review URL: http://codereview.chromium.org/661461

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4004 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-03 11:43:45 +00:00
kasperl@chromium.org
c309a63369 Remove the deprecated context disposal GC heuristic. 
Review URL: http://codereview.chromium.org/661458

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4003 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-03 11:41:22 +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
oleg@chromium.org
99e67e0e77 Prevent "control reaches end of non-void function" warning from gcc on Mac. 
Review URL: http://codereview.chromium.org/660379

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4001 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-02 14:44:01 +00:00
oleg@chromium.org
96ff21c703 Fix minor syntax error which broke the compilation. 
TBR=whesse@chromium.org

Review URL: http://codereview.chromium.org/660377

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4000 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-02 14:32:31 +00:00
oleg@chromium.org
5e0763efd5 Revert change to EquivalentTime in date.js. The checks that I've removed in the last changed were essential after all. 
Review URL: http://codereview.chromium.org/660375

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3999 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-02 14:19:34 +00:00
whesse@chromium.org
7657955f3f Add syntax checker for side-effect-free expressions to AstOptimizer in rewriter.cc. Add bit fields for syntax checker results to Expression in ast.h. 
Review URL: http://codereview.chromium.org/660372

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3998 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-02 14:00:59 +00:00
oleg@chromium.org
b021997f81 Rewrite MakeDay function from JS to C++. 
Review URL: http://codereview.chromium.org/661366

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3997 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-02 13:29:26 +00:00
antonm@chromium.org
bfe1f02c3f Add cld before doing rep movs. 
Review URL: http://codereview.chromium.org/661368

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3996 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-02 13:22:04 +00:00