platform/upstream/v8.git
15 years agoUse 1 byte push REG instructions instead of the 2 byte ModRM version.
deanm@chromium.org [Tue, 4 Nov 2008 14:02:24 +0000 (14:02 +0000)]
Use 1 byte push REG instructions instead of the 2 byte ModRM version.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@690 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoRemove duplicated code, the two emit_operand were basically identical.
deanm@chromium.org [Tue, 4 Nov 2008 14:00:35 +0000 (14:00 +0000)]
Remove duplicated code, the two emit_operand were basically identical.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@689 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoCode cleanup & simplification.
whessev8 [Tue, 4 Nov 2008 13:05:56 +0000 (13:05 +0000)]
Code cleanup & simplification.
Moves the calls to tracer and UpdateLiveObjectCount inside the call to
(inlined) SetMark.  Removes global object counter.
Review URL: http://codereview.chromium.org/8910

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@688 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoPrepare push to trunk. Now working on version 0.4.4.
ager@chromium.org [Tue, 4 Nov 2008 11:38:08 +0000 (11:38 +0000)]
Prepare push to trunk.  Now working on version 0.4.4.
Review URL: http://codereview.chromium.org/9324

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@686 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoMake buildbots green. StringShapes can change during GC when we
ager@chromium.org [Mon, 3 Nov 2008 15:33:45 +0000 (15:33 +0000)]
Make buildbots green.  StringShapes can change during GC when we
shortcut cons strings.
Review URL: http://codereview.chromium.org/9245

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@681 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoSmi ranges are not symmetrical. -kMinSmiValue is not a Smi.
ager@chromium.org [Mon, 3 Nov 2008 15:21:46 +0000 (15:21 +0000)]
Smi ranges are not symmetrical.  -kMinSmiValue is not a Smi.
Review URL: http://codereview.chromium.org/9041

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@680 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoIf a HeapNumber is the incoming value, it must be converted to Smi before
lrn@chromium.org [Mon, 3 Nov 2008 13:33:13 +0000 (13:33 +0000)]
If a HeapNumber is the incoming value, it must be converted to Smi before
checking. This is not done in a fast way.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@679 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoFix place where linter complains about lonely {
erik.corry@gmail.com [Mon, 3 Nov 2008 12:08:01 +0000 (12:08 +0000)]
Fix place where linter complains about lonely {
Fix place where ARM compiler loses track of whether variables were initialized.
Review URL: http://codereview.chromium.org/9244

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@678 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agofuzz natives times out on some machines due to DebugReferencedBy
erik.corry@gmail.com [Mon, 3 Nov 2008 12:07:22 +0000 (12:07 +0000)]
fuzz natives times out on some machines due to DebugReferencedBy
Review URL: http://codereview.chromium.org/9039

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@677 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoAdd file accidentally omitted from last change.
erik.corry@gmail.com [Mon, 3 Nov 2008 10:35:24 +0000 (10:35 +0000)]
Add file accidentally omitted from last change.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@676 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoCreate an abstraction for the string type flags so that they can be cached.
erik.corry@gmail.com [Mon, 3 Nov 2008 10:16:05 +0000 (10:16 +0000)]
Create an abstraction for the string type flags so that they can be cached.
Read the objects.h change first to understand what's going on here.
Review URL: http://codereview.chromium.org/9038

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@675 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoReverted 671.
kmillikin@chromium.org [Fri, 31 Oct 2008 13:18:52 +0000 (13:18 +0000)]
Reverted 671.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@673 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoChange the test status file parser to fail if the line contains unparsed tokens.
sgjesse@chromium.org [Fri, 31 Oct 2008 13:12:35 +0000 (13:12 +0000)]
Change the test status file parser to fail if the line contains unparsed tokens.

Refactor the platform.system() tests and use macos when running on Mac.
Review URL: http://codereview.chromium.org/8763

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@672 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoSimplify the way we materialize boolean values that are not yet pushed
kmillikin@chromium.org [Fri, 31 Oct 2008 11:55:06 +0000 (11:55 +0000)]
Simplify the way we materialize boolean values that are not yet pushed
on the stack frame.
Review URL: http://codereview.chromium.org/8764

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@671 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoFixing propertyIsEnumerable for properties that are *both* enumerable and read-only.
olehougaard [Fri, 31 Oct 2008 11:53:29 +0000 (11:53 +0000)]
Fixing propertyIsEnumerable for properties that are *both* enumerable and read-only.
Review URL: http://codereview.chromium.org/8962

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@670 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoReverting patch on wrong branch.
lrn@chromium.org [Fri, 31 Oct 2008 10:19:01 +0000 (10:19 +0000)]
Reverting patch on wrong branch.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@668 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoFixed some details in GetPropertyAttributeWithFailedAccessCheck
olehougaard [Fri, 31 Oct 2008 10:11:39 +0000 (10:11 +0000)]
Fixed some details in GetPropertyAttributeWithFailedAccessCheck
Review URL: http://codereview.chromium.org/8959

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@667 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoWe still compile with JSCRE immediately, instead of at the first use.
lrn@chromium.org [Fri, 31 Oct 2008 09:45:00 +0000 (09:45 +0000)]
We still compile with JSCRE immediately, instead of at the first use.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@666 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoIntroduce access control in propertyIsEnumerable.
olehougaard [Fri, 31 Oct 2008 09:42:14 +0000 (09:42 +0000)]
Introduce access control in propertyIsEnumerable.
Also, fix JSObject::getPropertyAttribute() so it deals correctly with access control modifiers.
Review URL: http://codereview.chromium.org/8834

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@665 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoFix natives fuzzing: Let the StringIndexOf runtime function
kasperl@chromium.org [Fri, 31 Oct 2008 08:51:26 +0000 (08:51 +0000)]
Fix natives fuzzing: Let the StringIndexOf runtime function
deal with start indexes that are out of range.
Review URL: http://codereview.chromium.org/8762

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@663 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoChanged the parsing a conditional expression in a test status file to look for 'if...
sgjesse@chromium.org [Fri, 31 Oct 2008 07:27:03 +0000 (07:27 +0000)]
Changed the parsing a conditional expression in a test status file to look for 'if' and not 'IF' as all the status files use 'if'.

This change catches the regression from r646.
Review URL: http://codereview.chromium.org/8739

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@662 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoIgnore result of calling Heap::CollectGarbage and continue
kasperl@chromium.org [Thu, 30 Oct 2008 14:30:25 +0000 (14:30 +0000)]
Ignore result of calling Heap::CollectGarbage and continue
to try the next allocation. This is consistent with how we
handle it when calling from JavaScript to C++.
Review URL: http://codereview.chromium.org/8916

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@659 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoExtend test case to cover calling runtime functions
kasperl@chromium.org [Thu, 30 Oct 2008 14:16:02 +0000 (14:16 +0000)]
Extend test case to cover calling runtime functions
from JavaScript.
Review URL: http://codereview.chromium.org/8915

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@658 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoAdd support for API accessors that prohibit overwriting by accessors
ager@chromium.org [Thu, 30 Oct 2008 12:51:06 +0000 (12:51 +0000)]
Add support for API accessors that prohibit overwriting by accessors
defined in JavaScript code by using __defineGetter__ and
__defineSetter__.

Also, disable access checks when configuring objects created from
templates.
Review URL: http://codereview.chromium.org/8914

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@656 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoMove assertion that might cause garbage collections to before
ager@chromium.org [Thu, 30 Oct 2008 11:38:22 +0000 (11:38 +0000)]
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

15 years agoSilly pointer thinko.
erik.corry@gmail.com [Thu, 30 Oct 2008 11:35:48 +0000 (11:35 +0000)]
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

15 years agoPrepare for pushing version 0.4.2.
kasperl@chromium.org [Thu, 30 Oct 2008 11:19:31 +0000 (11:19 +0000)]
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

15 years agoFix lint issue.
kasperl@chromium.org [Thu, 30 Oct 2008 11:15:29 +0000 (11:15 +0000)]
Fix lint issue.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@651 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoFix 3 places where we were doing retry after GC without using the macros that
erik.corry@gmail.com [Thu, 30 Oct 2008 11:12:08 +0000 (11:12 +0000)]
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

15 years agoAdded some missing initialization checks to the debugger API.
sgjesse@chromium.org [Thu, 30 Oct 2008 10:27:28 +0000 (10:27 +0000)]
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

15 years agoMake sure that allocations through CALL_HEAP_FUNCTION
kasperl@chromium.org [Thu, 30 Oct 2008 09:15:58 +0000 (09:15 +0000)]
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

15 years agoFix Chromium issue 3607.
feng@chromium.org [Wed, 29 Oct 2008 23:30:25 +0000 (23:30 +0000)]
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

15 years agoFix out-of-date comment.
iposva@chromium.org [Wed, 29 Oct 2008 18:31:55 +0000 (18:31 +0000)]
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

15 years agoMost of the crashing ARM tests failed in debug mode.
sgjesse@chromium.org [Wed, 29 Oct 2008 15:50:50 +0000 (15:50 +0000)]
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

15 years agoSkip the tests which currently crash on the ARM simulator.
sgjesse@chromium.org [Wed, 29 Oct 2008 14:23:18 +0000 (14:23 +0000)]
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

15 years agoGet the ARM simulator to throw an exception on unaligned accesses.
erik.corry@gmail.com [Wed, 29 Oct 2008 14:12:13 +0000 (14:12 +0000)]
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

15 years agoAdded crash detection to tests on Linux.
sgjesse@chromium.org [Wed, 29 Oct 2008 12:51:14 +0000 (12:51 +0000)]
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

15 years agoAllow three runtime call attempts before throwing an out of
kasperl@chromium.org [Wed, 29 Oct 2008 12:16:34 +0000 (12:16 +0000)]
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

15 years agoRemove unused maps during marking garbage collections.
whessev8 [Wed, 29 Oct 2008 10:37:14 +0000 (10:37 +0000)]
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

15 years agoMade testing run on Linux again. Fixed spelling error.
sgjesse@chromium.org [Wed, 29 Oct 2008 10:19:21 +0000 (10:19 +0000)]
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

15 years agoFix issue with Array.concat not preserving holes in the
kasperl@chromium.org [Wed, 29 Oct 2008 10:02:09 +0000 (10:02 +0000)]
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

15 years agoBecause allocation in large object space can now require checking the
kmillikin@chromium.org [Wed, 29 Oct 2008 10:00:38 +0000 (10:00 +0000)]
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

15 years agoBy default disable the general protection fault message box when
sgjesse@chromium.org [Wed, 29 Oct 2008 09:52:31 +0000 (09:52 +0000)]
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

15 years agoCheck the growth of the old generation before expanding the paged
kmillikin@chromium.org [Wed, 29 Oct 2008 09:27:59 +0000 (09:27 +0000)]
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

15 years agoFix compile failure with very strict gcc warning rules on Linux.
iposva@chromium.org [Tue, 28 Oct 2008 22:47:51 +0000 (22:47 +0000)]
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

15 years agoTrack whether a node or variable are likely to be a Smi value. Propagate that
iposva@chromium.org [Tue, 28 Oct 2008 22:33:00 +0000 (22:33 +0000)]
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

15 years agoFix the lint error.
feng@chromium.org [Tue, 28 Oct 2008 17:32:01 +0000 (17:32 +0000)]
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

15 years agoCheck that an index is in the range of 0 to array length in ArrayConcatVisitor.
feng@chromium.org [Tue, 28 Oct 2008 17:23:10 +0000 (17:23 +0000)]
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

15 years agofix build error in debug mode, TBR=iposva
feng@chromium.org [Tue, 28 Oct 2008 16:27:09 +0000 (16:27 +0000)]
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

15 years agoFix lint issues.
kasperl@chromium.org [Tue, 28 Oct 2008 14:54:52 +0000 (14:54 +0000)]
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

15 years agoImplement Array::concat function in C++.
feng@chromium.org [Tue, 28 Oct 2008 14:47:50 +0000 (14:47 +0000)]
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

15 years agoChange the order of two assignments, to make sure that the script type
ager@chromium.org [Tue, 28 Oct 2008 13:46:04 +0000 (13:46 +0000)]
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

15 years agoIn my final round of refactoring, I accidentally broke my string
ager@chromium.org [Tue, 28 Oct 2008 10:25:35 +0000 (10:25 +0000)]
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

15 years agoFixing profiling when using snapshot.
olehougaard [Tue, 28 Oct 2008 09:53:52 +0000 (09:53 +0000)]
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

15 years agoGet ready for pushing version 0.4.1 to trunk.
kasperl@chromium.org [Tue, 28 Oct 2008 08:42:47 +0000 (08:42 +0000)]
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

15 years agoWork around issue 131 by checking for empty handles
kasperl@chromium.org [Tue, 28 Oct 2008 08:29:23 +0000 (08:29 +0000)]
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

15 years agoRevert revision 593. This was a cleanup change but it caused layout
ager@chromium.org [Tue, 28 Oct 2008 07:30:10 +0000 (07:30 +0000)]
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

15 years agoFast check undefined in EQUALS.
feng@chromium.org [Tue, 28 Oct 2008 03:39:17 +0000 (03:39 +0000)]
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

15 years agoAllow string-compare-alignment to pass on ARM simulator.
kasperl@chromium.org [Mon, 27 Oct 2008 16:43:56 +0000 (16:43 +0000)]
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

15 years agoIt seems we haven't nailed the unaligned string compare problem yet.
erik.corry@gmail.com [Mon, 27 Oct 2008 15:53:29 +0000 (15:53 +0000)]
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

15 years agoTest for a bug that was fixed in r554 where we used unaligned accesses on ARM
erik.corry@gmail.com [Mon, 27 Oct 2008 14:42:23 +0000 (14:42 +0000)]
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

15 years agoAllow inline caching for getting the length of string wrapper objects.
ager@chromium.org [Mon, 27 Oct 2008 14:36:08 +0000 (14:36 +0000)]
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

15 years agoFix issue 120 by patching the on-stack receiver in the
kasperl@chromium.org [Mon, 27 Oct 2008 14:12:02 +0000 (14:12 +0000)]
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

15 years agoFix mistake in ARM version of string length stub.
erik.corry@gmail.com [Mon, 27 Oct 2008 14:01:04 +0000 (14:01 +0000)]
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

15 years agoRevert changes 601 and 602. TBR
whesse@chromium.org [Mon, 27 Oct 2008 12:45:24 +0000 (12:45 +0000)]
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

15 years agoAdd missing ARM files from last change!
erik.corry@gmail.com [Mon, 27 Oct 2008 12:44:11 +0000 (12:44 +0000)]
Add missing ARM files from last change!

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@604 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoSerendipitously arrange the tags so that String.length() becomes a branch-free
erik.corry@gmail.com [Mon, 27 Oct 2008 12:39:34 +0000 (12:39 +0000)]
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

15 years agoRewrites a ternary choice operator to fix a compiler
whesse@chromium.org [Mon, 27 Oct 2008 12:24:22 +0000 (12:24 +0000)]
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

15 years agoCollects unused maps that are only kept alive by map transitions.
whesse@chromium.org [Mon, 27 Oct 2008 11:55:31 +0000 (11:55 +0000)]
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

15 years agoFix issue 128.
kasperl@chromium.org [Mon, 27 Oct 2008 09:48:47 +0000 (09:48 +0000)]
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

15 years agoAdded a Visual Studio project for the d8 developer shell. Currently without readline...
sgjesse@chromium.org [Mon, 27 Oct 2008 07:52:59 +0000 (07:52 +0000)]
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

15 years agoYou can't use BinarySearch on an unsorted array and other
erik.corry@gmail.com [Sun, 26 Oct 2008 20:50:05 +0000 (20:50 +0000)]
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

15 years agoremove unused strcasecmp on windows, it conflicts with the one from webkit, check...
feng@chromium.org [Fri, 24 Oct 2008 23:20:25 +0000 (23:20 +0000)]
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

15 years agoRevorked version of http://codereview.chromium.org/8101. The only change is
sgjesse@chromium.org [Fri, 24 Oct 2008 20:50:26 +0000 (20:50 +0000)]
Revorked version of 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

15 years agoGet ready for fixing issue 120: Pin point the places
kasperl@chromium.org [Fri, 24 Oct 2008 12:58:17 +0000 (12:58 +0000)]
Get ready for fixing issue 120: Pin point the places
where the receiver needs to be patched with the proxy
and get ready of unnecessary function patching on ARM.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@591 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoImprove code for looking up in context slots in runtime.cc and
kasperl@chromium.org [Fri, 24 Oct 2008 10:59:40 +0000 (10:59 +0000)]
Improve code for looking up in context slots in runtime.cc and
use safe casting operations to slot access on contexts when
possible.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@588 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoFix lint issue.
kasperl@chromium.org [Fri, 24 Oct 2008 10:15:07 +0000 (10:15 +0000)]
Fix lint issue.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@585 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoChange a few runtime functions that took and returned a dummy argument
kmillikin@chromium.org [Fri, 24 Oct 2008 10:13:22 +0000 (10:13 +0000)]
Change a few runtime functions that took and returned a dummy argument
to instead take no arguments and return the undefined value.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@584 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoChanged the workarround for a GCC compiler bug to be only active for the GCC
sgjesse@chromium.org [Fri, 24 Oct 2008 09:35:27 +0000 (09:35 +0000)]
Changed the workarround for a GCC compiler bug to be only active for the GCC
version range for which the bug is known to exist.

Added include to compile with GCC 4.3.1.

BUG=122

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@583 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years ago- Added caching of regexp data in the compilation cache.
christian.plesner.hansen@gmail.com [Fri, 24 Oct 2008 08:40:02 +0000 (08:40 +0000)]
- Added caching of regexp data in the compilation cache.
- Changed the structure of regexp objects from having two internal
  fields to having a single field containing a fixed array, since it's
  easier to store the whole fixed array in the cache.
- Move printing of the command to after printing std{err,out} in the
  compact progress indicators in the test framework.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@579 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoFix build.
sgjesse@chromium.org [Fri, 24 Oct 2008 07:19:00 +0000 (07:19 +0000)]
Fix build.
Review URL: http://codereview.chromium.org/8144

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@578 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoReverted r576 as it caused a regression.
sgjesse@chromium.org [Fri, 24 Oct 2008 06:40:43 +0000 (06:40 +0000)]
Reverted r576 as it caused a regression.

TBR=kasperl
Review URL: http://codereview.chromium.org/7970

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@577 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoCleanup of http://codereview.chromium.org/8101.
sgjesse@chromium.org [Fri, 24 Oct 2008 06:22:47 +0000 (06:22 +0000)]
Cleanup of http://codereview.chromium.org/8101.

Changed the catcher_ field to a boolean value and renamed it. Modified the
propagation of the external caught exception to also clear the current
TryCatch if there is no exception as it might hold an exception which has
been bypassed by code in a finally block.

Minor formatting changes to a test.
Review URL: http://codereview.chromium.org/8102

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@576 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoAddressing Ivan's comments of using INVALID_TYPE in Factory::CreateApiFunction.
feng@chromium.org [Thu, 23 Oct 2008 22:27:16 +0000 (22:27 +0000)]
Addressing Ivan's comments of using INVALID_TYPE in Factory::CreateApiFunction.

Review URL: http://codereview.chromium.org/7925

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@575 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoFixed usage of NewArgumentsObject for accessor.
bak@chromium.org [Thu, 23 Oct 2008 15:06:31 +0000 (15:06 +0000)]
Fixed usage of NewArgumentsObject for accessor.

Review URL: http://codereview.chromium.org/7917

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@574 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years ago- Fixed performance regression caused by ComputeContextSlotReceiver.
bak@chromium.org [Thu, 23 Oct 2008 14:55:45 +0000 (14:55 +0000)]
- Fixed performance regression caused by ComputeContextSlotReceiver.
- Eliminated a few write barriers.

Review URL: http://codereview.chromium.org/8103

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@573 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoGet ready for pushing 0.4.0 to trunk. We're now working
kasperl@chromium.org [Thu, 23 Oct 2008 13:33:11 +0000 (13:33 +0000)]
Get ready for pushing 0.4.0 to trunk. We're now working
towards version 0.4.1.
Review URL: http://codereview.chromium.org/8100

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@571 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoPosponed the setting of "external_caught_exception" to when leaving JavaScript
sgjesse@chromium.org [Thu, 23 Oct 2008 12:54:13 +0000 (12:54 +0000)]
Posponed the setting of "external_caught_exception" to when leaving JavaScript
execution. This is achieved by storing a pointer to the C++ TryCatch when the
exception is thrown and checking that this is the handler active when leaving
JavaScript.
Review URL: http://codereview.chromium.org/8101

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@570 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoFix lint issue.
kasperl@chromium.org [Thu, 23 Oct 2008 11:09:48 +0000 (11:09 +0000)]
Fix lint issue.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@569 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoAdded v8::Object::GetProperties method that returns an array of all
christian.plesner.hansen@gmail.com [Thu, 23 Oct 2008 10:31:49 +0000 (10:31 +0000)]
Added v8::Object::GetProperties method that returns an array of all
the enumerable properties of an object.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@568 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years ago- Added conditional write barrier to object accessors.
bak@chromium.org [Thu, 23 Oct 2008 08:46:32 +0000 (08:46 +0000)]
- Added conditional write barrier to object accessors.
- Sped up allocation of Arguments object.

Review URL: http://codereview.chromium.org/8098

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@567 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoFix issue 124 by computing the receiver correctly when
kasperl@chromium.org [Thu, 23 Oct 2008 08:42:22 +0000 (08:42 +0000)]
Fix issue 124 by computing the receiver correctly when
the property is found in a context slot.
Review URL: http://codereview.chromium.org/8097

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@566 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoChanged the message reporting for try { ... } finally { ... } statements to
sgjesse@chromium.org [Thu, 23 Oct 2008 08:40:19 +0000 (08:40 +0000)]
Changed the message reporting for try { ... } finally { ... } statements to
report the exception when they happen in the try block and not as previously
when re-thrown after execution of the finally block. There is no longer any
message generated by re-throw.

Added test cases for various combinations of try/catch/finally with throw in
different places.

Added a regression directory to the messages tests which is processed by the
test runner.

Added regression tests for the specific bugs fixed.

Runs all the test suites.

BUG=73
BUG=75
Review URL: http://codereview.chromium.org/8050

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@565 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years ago- Added const in a few places.
christian.plesner.hansen@gmail.com [Thu, 23 Oct 2008 08:25:23 +0000 (08:25 +0000)]
- Added const in a few places.
- Changed WeakReferenceCallback to take a Persistent<Value> instead of
  a Persistent<Object>.
- Removed Message::GetUnderline and Message::GetScriptData.
- Added Value::IsDate, Date::Cast and Date::Value.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@564 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoFix some style issues.
erik.corry@gmail.com [Thu, 23 Oct 2008 07:28:21 +0000 (07:28 +0000)]
Fix some style issues.
Review URL: http://codereview.chromium.org/8055

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@563 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoCopy strings 1 word at a time when flattening etc.
erik.corry@gmail.com [Thu, 23 Oct 2008 07:20:28 +0000 (07:20 +0000)]
Copy strings 1 word at a time when flattening etc.
Review URL: http://codereview.chromium.org/7885

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@562 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoIntroduce a lookup cache class in the runtime system and use it for
ager@chromium.org [Thu, 23 Oct 2008 07:04:56 +0000 (07:04 +0000)]
Introduce a lookup cache class in the runtime system and use it for
keyed loads that enter the runtime.

Review URL: http://codereview.chromium.org/7879

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@561 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoApply Daniel's patch for array index strings.
kasperl@chromium.org [Thu, 23 Oct 2008 06:20:57 +0000 (06:20 +0000)]
Apply Daniel's patch for array index strings.
Review URL: http://codereview.chromium.org/7869

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@560 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoUpdate Mozilla test status to reflect that regress-363258
kasperl@chromium.org [Thu, 23 Oct 2008 06:11:39 +0000 (06:11 +0000)]
Update Mozilla test status to reflect that regress-363258
is flaky on Linux and Mac (as well as Windows) and remove
line that refers to non-existing mozilla/... test.
Review URL: http://codereview.chromium.org/7910

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@559 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15 years agoAdded failing test case for bug 124.
kasperl@chromium.org [Thu, 23 Oct 2008 05:49:05 +0000 (05:49 +0000)]
Added failing test case for bug 124.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@558 ce2b1a6d-e550-0410-aec6-3dcde31c8c00