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Author SHA1 Message Date
ager@chromium.org
69e8060636 Move assertion that might cause garbage collections to before 
extracting raw pointers.
Review URL: http://codereview.chromium.org/8913

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@654 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-30 11:38:22 +00:00
erik.corry@gmail.com
128c1ab8fe Silly pointer thinko. 
Review URL: http://codereview.chromium.org/8912

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@653 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-30 11:35:48 +00:00
kasperl@chromium.org
3a296601ae Prepare for pushing version 0.4.2. 
Review URL: http://codereview.chromium.org/8911

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@652 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-30 11:19:31 +00:00
kasperl@chromium.org
ff1088d698 Fix lint issue. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@651 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-30 11:15:29 +00:00
erik.corry@gmail.com
8a8a24870b Fix 3 places where we were doing retry after GC without using the macros that 
were defined for that purpose.
Review URL: http://codereview.chromium.org/8734

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@650 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-30 11:12:08 +00:00
sgjesse@chromium.org
52b2a12684 Added some missing initialization checks to the debugger API. 
BUG=3723 (Chromium)
Review URL: http://codereview.chromium.org/8909

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@648 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-30 10:27:28 +00:00
kasperl@chromium.org
a2be3b6f84 Make sure that allocations through CALL_HEAP_FUNCTION 
and runtime calls from JavaScript will always succeed
eventually if we have enough memory.
Review URL: http://codereview.chromium.org/8700

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@646 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-30 09:15:58 +00:00
feng@chromium.org
24cb757ae3 Fix Chromium issue 3607. 
Make Date::toLocaleDateString output be the same format as Safari.

Someone famililar with Date builtin object should check other functions.


Review URL: http://codereview.chromium.org/8875

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@645 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-29 23:30:25 +00:00
iposva@chromium.org
156c1323e3 Fix out-of-date comment. 
TBR=ager

Review URL: http://codereview.chromium.org/8708

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@644 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-29 18:31:55 +00:00
sgjesse@chromium.org
4717ed1de9 Most of the crashing ARM tests failed in debug mode. 
TBR=kasperl
Review URL: http://codereview.chromium.org/8698

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@643 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-29 15:50:50 +00:00
sgjesse@chromium.org
10e380400b Skip the tests which currently crash on the ARM simulator. 
Review URL: http://codereview.chromium.org/8696

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@642 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-29 14:23:18 +00:00
erik.corry@gmail.com
21228af2c0 Get the ARM simulator to throw an exception on unaligned accesses. 
Review URL: http://codereview.chromium.org/8830

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@641 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-29 14:12:13 +00:00
sgjesse@chromium.org
0b96fb22f3 Added crash detection to tests on Linux. 
Added the timeout condition to the CommandOutput class.
Review URL: http://codereview.chromium.org/8695

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@639 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-29 12:51:14 +00:00
kasperl@chromium.org
a26b3535de Allow three runtime call attempts before throwing an out of 
memory exception. Still needs work in Runtime_PerformGC to
make sure we'll allow future allocations.
Review URL: http://codereview.chromium.org/8873

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@638 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-29 12:16:34 +00:00
whessev8
28cee257b6 Remove unused maps during marking garbage collections. 
Review URL: http://codereview.chromium.org/8831

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@637 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-29 10:37:14 +00:00
sgjesse@chromium.org
5e03ca85e7 Made testing run on Linux again. Fixed spelling error. 
TBR=plesner

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@636 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-29 10:19:21 +00:00
kasperl@chromium.org
b5fe75f950 Fix issue with Array.concat not preserving holes in the 
top-level arrays.
Review URL: http://codereview.chromium.org/8694

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@635 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-29 10:02:09 +00:00
kmillikin@chromium.org
3450c12ffb Because allocation in large object space can now require checking the 
size of the entire old generation, the heap must be (more) properly
set up to test the large object space.
Review URL: http://codereview.chromium.org/8872

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@634 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-29 10:00:38 +00:00
sgjesse@chromium.org
d9285da2a8 By default disable the general protection fault message box when 
running tests on Windows. This requires 

Added the option --win-error-box to enable general protection fault
message box which can be convenient when debugging failing tests on
Windows.

Added crash detection when running tests on Windows. The output
is not fully polished but crashed indications are printed for the
different progess indicators.

Changed the OS::Abort on Windows from generating a "crash" (int3)
to calling abort(). This is to avoid tests which are known to fail
with out of memory errors to be detected as crashed tests.
Review URL: http://codereview.chromium.org/8676

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@633 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-29 09:52:31 +00:00
kmillikin@chromium.org
af989d9e94 Check the growth of the old generation before expanding the paged 
spaces (during normal allocation) and when allocating large objects.
If the promotion limit is reached, fail allocation to trigger a
garbage collection.
Review URL: http://codereview.chromium.org/8657

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@632 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-29 09:27:59 +00:00
iposva@chromium.org
a74efbd120 Fix compile failure with very strict gcc warning rules on Linux. 
TBR=kasperl

Review URL: http://codereview.chromium.org/8857

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@631 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-28 22:47:51 +00:00
iposva@chromium.org
35939fd987 Track whether a node or variable are likely to be a Smi value. Propagate that 
knowledge in the AST and inline the Smi check into the generated code if it
is deemed high value (e.g. in loops).

Review URL: http://codereview.chromium.org/8835

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@630 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-28 22:33:00 +00:00
feng@chromium.org
d0b263c37b Fix the lint error. 
TBR=iposva

Review URL: http://codereview.chromium.org/8664

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@629 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-28 17:32:01 +00:00
feng@chromium.org
6ac8e45528 Check that an index is in the range of 0 to array length in ArrayConcatVisitor. 
Elements out of range are discarded.

Review URL: http://codereview.chromium.org/8836

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@628 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-28 17:23:10 +00:00
feng@chromium.org
91dffb0c4e fix build error in debug mode, TBR=iposva 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@627 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-28 16:27:09 +00:00
kasperl@chromium.org
51058d276f Fix lint issues. 
TBR=feng@chromium.org
Review URL: http://codereview.chromium.org/8659

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@626 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-28 14:54:52 +00:00
feng@chromium.org
4c1a5810b9 Implement Array::concat function in C++. 
The performance of Array::concat is critical of jQuery benchmark from
http://www.dromaeo.com. Our current implementation in JavaScript is very
generic and is several times slower than JSC and SpiderMonkey.

Re-implement Array::concat in C++ to take advantage of underlying implementation
details. This cuts dom-travesal-jquery execution time by half.

We may want to move Array specific implementation into a separate source file,
say jsarray.cc.

Review URL: http://codereview.chromium.org/7990

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@625 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-28 14:47:50 +00:00
ager@chromium.org
44340e39c5 Change the order of two assignments, to make sure that the script type 
field is always initialized to a Smi before we get any GCs.

Review URL: http://codereview.chromium.org/8833

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@624 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-28 13:46:04 +00:00
ager@chromium.org
b595d914a8 In my final round of refactoring, I accidentally broke my string 
lenght optimization.  Here is the fix: check that the instance type
not the receiver is JS_VALUE_TYPE.

Review URL: http://codereview.chromium.org/8656

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@622 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-28 10:25:35 +00:00
olehougaard
867d504395 Fixing profiling when using snapshot. 
Review URL: http://codereview.chromium.org/8655

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@621 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-28 09:53:52 +00:00
kasperl@chromium.org
66a1567bf5 Get ready for pushing version 0.4.1 to trunk. 
Review URL: http://codereview.chromium.org/8829

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@617 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-28 08:42:47 +00:00
kasperl@chromium.org
e79ebd5ceb Work around issue 131 by checking for empty handles 
in a few places.
Review URL: http://codereview.chromium.org/8828

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@616 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-28 08:29:23 +00:00
ager@chromium.org
8813d15d18 Revert revision 593. This was a cleanup change but it caused layout 
test regressions.

Review URL: http://codereview.chromium.org/8827

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@615 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-28 07:30:10 +00:00
feng@chromium.org
1706231d78 Fast check undefined in EQUALS. 
Review URL: http://codereview.chromium.org/7979

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@614 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-28 03:39:17 +00:00
kasperl@chromium.org
a71cca5054 Allow string-compare-alignment to pass on ARM simulator. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@611 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-27 16:43:56 +00:00
erik.corry@gmail.com
5f4c9b0960 It seems we haven't nailed the unaligned string compare problem yet. 
Review URL: http://codereview.chromium.org/8622

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@610 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-27 15:53:29 +00:00
erik.corry@gmail.com
d7c5ee9120 Test for a bug that was fixed in r554 where we used unaligned accesses on ARM 
with surprising results.
Review URL: http://codereview.chromium.org/8619

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@609 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-27 14:42:23 +00:00
ager@chromium.org
721b7298e2 Allow inline caching for getting the length of string wrapper objects. 
Review URL: http://codereview.chromium.org/8620

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@608 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-27 14:36:08 +00:00
kasperl@chromium.org
2dcb4d2c59 Fix issue 120 by patching the on-stack receiver in the 
IC stubs for calls just before invoking the target
function instead of doing it before resolving the
function.
Review URL: http://codereview.chromium.org/8192

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@607 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-27 14:12:02 +00:00
erik.corry@gmail.com
3cd77583e1 Fix mistake in ARM version of string length stub. 
Review URL: http://codereview.chromium.org/8193

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@606 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-27 14:01:04 +00:00
whesse@chromium.org
d08b095bce Revert changes 601 and 602. TBR 
Review URL: http://codereview.chromium.org/8190

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@605 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-27 12:45:24 +00:00
erik.corry@gmail.com
1158879625 Add missing ARM files from last change! 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@604 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-27 12:44:11 +00:00
erik.corry@gmail.com
0fc72f2b4e Serendipitously arrange the tags so that String.length() becomes a branch-free 
operation.  I have another version of this change that does not remove the
special inline caches for difference sized strings.  The other version is ever
so slightly faster, but the nice thing about this version is that it removes
253 lines of code.
Review URL: http://codereview.chromium.org/8187

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@603 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-27 12:39:34 +00:00
whesse@chromium.org
724f5648b9 Rewrites a ternary choice operator to fix a compiler 
linkage bug.

Review URL: http://codereview.chromium.org/8189

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@602 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-27 12:24:22 +00:00
whesse@chromium.org
6941a4f389 Collects unused maps that are only kept alive by map transitions. 
If a map has descendents in the map transition tree that are alive,
it is kept.  Only maps such that they and all their descendants
have no live objects are collected.  This happens in mark-sweep and
mark-compact garbage collections.
Review URL: http://codereview.chromium.org/8099

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@601 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-27 11:55:31 +00:00
kasperl@chromium.org
a510287b66 Fix issue 128. 
Review URL: http://codereview.chromium.org/8617

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@600 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-27 09:48:47 +00:00
sgjesse@chromium.org
2c3fdd8e25 Added a Visual Studio project for the d8 developer shell. Currently without readline support. 
Review URL: http://codereview.chromium.org/7984

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@596 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-27 07:52:59 +00:00
erik.corry@gmail.com
6e00a80354 You can't use BinarySearch on an unsorted array and other 
sillinesses found while trying to get rid of medium-sized strings.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@595 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-26 20:50:05 +00:00
feng@chromium.org
f26baa4a4c remove unused strcasecmp on windows, it conflicts with the one from webkit, check in on behave of dglazkov@chromium.org 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@594 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-24 23:20:25 +00:00
sgjesse@chromium.org
c204f48529 Revorked version of http://codereview.chromium.org/8101. The only change is 
that the exception stored in the TryCatch is not cleared as that was the
cause of the regression.

So the actual difference to http://codereview.chromium.org/8101 is:
Index: src/top.h
===================================================================
--- src/top.h   (revision 576)
+++ src/top.h   (working copy)
@@ -154,10 +154,6 @@
     if (has_pending_exception()) {
       thread_local_.external_caught_exception_ =
           thread_local_.pending_external_caught_exception_;
-    } else {
-      if (thread_local_.try_catch_handler_ != NULL) {
-        thread_local_.try_catch_handler_->Reset();
-      }
     }
     thread_local_.pending_external_caught_exception_ = false;
   }
@@ -312,14 +308,14 @@
 };



git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@593 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-10-24 20:50:26 +00:00