Review URL: http://codereview.chromium.org/4244003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5752 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Improve V8 VFPv3 runtime detection, to address issue 914.

This patch will check for the exact word vfpv3 as well as 0xc08 (CortexA8
part number) as some earlier kernel didn't report vfpv3 for A8.

Codereview URL: http://codereview.chromium.org/4103013/show

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5751 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Uses existing Scanner and ParserLog.
Generates same preparse-data as existing preparser.

Review URL: http://codereview.chromium.org/4112012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5750 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/4158015

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5747 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Refactoring of v8:Arguments similary we did with v8::AccessorInfo (http://codereview.chromium.org/242050). GC-controlled values moved to a separate array.
Review URL: http://codereview.chromium.org/4117010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5746 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=erik.corry@gmail.com
Review URL: http://codereview.chromium.org/4094010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5745 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Reduces the number of movw/movt instructions generated in ProbeTable. It
improves code size for CompileCallMegamorphic by about 10%.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/4220004/show

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5744 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Original patch by Mark Lam <mark.lam@palm.com> from Hewlett-Packard Development Company, LP. (http://codereview.chromium.org/4187007)

Fix memory corruption in JSFunctionResultCache::Clear caused by out of bounds writes which was revealed by the patch.

Review URL: http://codereview.chromium.org/4200009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5738 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/4095009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5736 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Plug tiny memory leaks in test-lock.cc.
Review URL: http://codereview.chromium.org/4161005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5735 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This switches out the existing constant splitting with masking that works like this:

1. Generate a random 32-bit value at compilation time.
2. XOR the 32-bit constant with the random value.
3. Emit the resulting immediate value along with the XOR operation to generate the original value.


BUG=http://code.google.com/p/v8/issues/detail?id=908

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5734 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/4097011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5727 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This is no longer required to break at the function entry. Actually has not been required since the inlined stack check was introduced long time ago.
Review URL: http://codereview.chromium.org/4106005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5726 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/4116005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5724 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix the ARM simulator, the ARM disassembler and extend the stop feature. 
The stop feature in the simulator now support enabling, disabling and 
counting. 

BUG=None 
TEST=None 

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5723 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

simulator change.

Review URL: http://codereview.chromium.org/4151005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5722 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

It turns out that having PC pointing _exactly_ at callback entry
point is quite probable.

BUG=crbug/60753

Review URL: http://codereview.chromium.org/4169005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5721 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This change keeps the interactive shell alive.

Review URL: http://codereview.chromium.org/4197002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5720 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/4146006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5719 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=http://code.google.com/p/v8/issues/detail?id=907

Review URL: http://codereview.chromium.org/4004006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5718 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Switch JSON parsing to creating the value directly instead of createing
code to create the value.

Review URL: http://codereview.chromium.org/4135004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5715 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/4128008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5714 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/4189001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5713 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Instead of relying on itimer signals from kernel, send them
ourselves from a separate thread. This disables an ability
to profile multiple VM threads on Linux, but it anyway doesn't
work on other platforms, so we need a common solution for
it (issue 913 created to track this).

Review URL: http://codereview.chromium.org/4000007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5711 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fixes build-breakage.

TBR: whesse@chromium.org

Review URL: http://codereview.chromium.org/4168002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5710 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/4148003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5708 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

independently of the host architecture.

Fix build issue for the mips simulator.  The mips simulator does not
currently work, but at least this change does not make it worse.

Review URL: http://codereview.chromium.org/4090003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5701 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Clean up the definition of USE_SIMULATOR and its uses.
Review URL: http://codereview.chromium.org/4044003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5700 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=vegorov
Review URL: http://codereview.chromium.org/4037006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5699 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/3970005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5698 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/4078002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5697 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Use original names for function infos.

Review URL: http://codereview.chromium.org/4040008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5696 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=sgjesse@chromium.org
Review URL: http://codereview.chromium.org/4033005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5695 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=453
Review URL: http://codereview.chromium.org/4002005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5694 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=kasperl@chromium.org
BUG=912

Review URL: http://codereview.chromium.org/4084001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5693 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/3965004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5690 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/3792003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5689 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Create the functions using the normal API and remove some
unnecessary helpers.


Review URL: http://codereview.chromium.org/4024003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5688 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/3961005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5687 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This is a fixed version of r5677.
Review URL: http://codereview.chromium.org/3898007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5686 ce2b1a6d-e550-0410-aec6-3dcde31c8c00