Crankshaft is now the default on all platforms. This is the first
patch on the way to removing the classic code generator from the
system.

R=kmillikin@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/6771045

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7469 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Use the correct address of the code object to calculate the offset from the code object start to a pc for an optimized frame.

BUG=
TEST=

Review URL: http://codereview.chromium.org//6759052

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7468 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Unoptimized code should already keep a reference to the SharedFunctionInfo,
let's use it instead of allocating a new object and prohibiting SharedFunctionInfo
specific optimizations.

Review URL: http://codereview.chromium.org/6706016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7467 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/6675043

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7466 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=sgjesse@chromium.org

Review URL: http://codereview.chromium.org/6689006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7465 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=none
TEST=none

Patch from Peter Varga <pvarga@inf.u-szeged.hu>.

Review URL: http://codereview.chromium.org/6759029

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7464 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

64-bit Mac build.
Review URL: http://codereview.chromium.org/6728035

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7463 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This patch introduces global once per-process initialization and moves
the OS and CPU setup there. This makes CPU features isolate-independent.

Review URL: http://codereview.chromium.org/6670119

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7462 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
TEST=

Review URL: http://codereview.chromium.org/6740019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7457 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/6728021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7456 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/6759030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7455 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/6670115

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7454 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove test for existence of VM. Not all tests need the VM.

Review URL: http://codereview.chromium.org/6783011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7452 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/6777024

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7451 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/6778018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7450 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Patch by Bert Belder.

BUG=v8:884

Review URL: http://codereview.chromium.org/6539006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7449 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=slava

Review URL: http://codereview.chromium.org/6778019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7448 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Patch by Bert Belder.

Review URL: http://codereview.chromium.org/6776011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7447 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
TEST=

Review URL: http://codereview.chromium.org/6731089

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7446 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
TEST=

Review URL: http://codereview.chromium.org/6759033

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7445 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/6771008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7444 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

By default use specialized static visitor and fallback to more generic one when one of the isolates with enabled logging/profiling hits GC.

Review URL: http://codereview.chromium.org/6777011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7443 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
TEST=

Review URL: http://codereview.chromium.org/6756036

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7442 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
TEST=

Review URL: http://codereview.chromium.org/6765027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7440 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Make all functions called from generated code declared using
RUNTIME_FUNCTION macro. This makes them all look consistent and allows
experimenting with various calling conventions.

Review URL: http://codereview.chromium.org/6756029

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7439 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/6776009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7438 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
TEST=release test-api MultipleIsolatesOnIndividualThreads on Windows X64 build.

Review URL: http://codereview.chromium.org/6777007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7437 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

The test suite builds the preparser test program and runs it on each .js file in
the test/preparser directory.
Currently it only checks that preparsing runs without crashing or erroring.
This also implicitly tests that the preparser library can be built.

TEST=test/preparser/*.js

Review URL: http://codereview.chromium.org/6777010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7436 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

It looks like we initialize TickSample values twice in some
situations, but I will fix this in a separate change list.

R=sgjesse@chromium.org
BUG=1292
TEST=none

Review URL: http://codereview.chromium.org/6756031

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7434 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Also change places which are triggering false positive alert in our static analysis tool.
 
Review URL: http://codereview.chromium.org/6731054

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7432 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=v8:1286
TEST=compile V8 with gcc-4.5.x

Patch from Peter Varga <pvarga@inf.u-szeged.hu>.

Review URL: http://codereview.chromium.org/6771013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7431 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Patch from Peter Varga <pvarga@inf.u-szeged.hu>.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/6773009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7430 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=erik.corry@gmail.com

Review URL: http://codereview.chromium.org/6756021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7429 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=erik.corry@gmail.com

Review URL: http://codereview.chromium.org/6765023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7426 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=karlklose@chromium.org

Review URL: http://codereview.chromium.org/6759024

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7425 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/6675039

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7424 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/6770011
Patch from Karl Klose <karlklose@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7423 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

We should test that there is NO sse2 support and return undefined in
that case.
Review URL: http://codereview.chromium.org/6759021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7422 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
TEST=

Review URL: http://codereview.chromium.org/6771015

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7420 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

(out of order initialization).

BUG=
TEST=

Review URL: http://codereview.chromium.org/6772021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7419 ce2b1a6d-e550-0410-aec6-3dcde31c8c00