in prototype chain, but in the object itself.

Review URL: http://codereview.chromium.org/235004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2969 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/242003


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2968 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/230001.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2965 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=ager@chromium.org
Review URL: http://codereview.chromium.org/230002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2964 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

It causes test shell test failures.
Review URL: http://codereview.chromium.org/222004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2961 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Ported the handle array construction in native code to x64. See http://codereview.chromium.org/193125 for details.

Please take a closer look of my use of the macro assembler Smi abstractions.
Review URL: http://codereview.chromium.org/209048

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2960 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

* Be more var-correct in JS files.
* Rename some JS variables to reflect the fact that they are instance
  variables on the global intrinsics object.
* Missing optimization in StringCharAt.
Review URL: http://codereview.chromium.org/215052

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2959 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Ported the handle array construction in native code to ARM. See http://codereview.chromium.org/193125 for details. 
Review URL: http://codereview.chromium.org/217014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2956 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Now working on version 1.3.14.

Review URL: http://codereview.chromium.org/228001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2955 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/227001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2954 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/209066

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2950 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/210041

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2948 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/210040

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2947 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Stop "cooking" targets of jumps and calls in code objects.  Do not convert jump and call targets to absolute pointers to Code objects during GC, heap verification, and serialization.
Review URL: http://codereview.chromium.org/203070

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2941 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Named a constant and added an assert to get notified when related constants
change.

Removed reloading of the Array function when Array is called as a constructor as
the Array function is preserved in edi.

This - unlike r2908 and r2909 - both compiles and passes the tests.
Review URL: http://codereview.chromium.org/209012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2940 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Convert the code to be similar with JS version. Recursive traversal is dangerous as it can cause stack exhaustion on deep trees.

Review URL: http://codereview.chromium.org/211024

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2939 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Kudos to William Hesse for alarming me.

TBR=sgjesse@chromium.org

Review URL: http://codereview.chromium.org/214020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2938 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Actually 1st parameter could be any object in prototype chain from this to actual holder, not only a
the global object.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2937 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Also, perform some refactoring to reuse common code between constructor and retainer profiles.

Review URL: http://codereview.chromium.org/209028

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2936 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/210020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2935 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/207012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2932 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/214006


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2915 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=christian.plesner.hansen
Review URL: http://codereview.chromium.org/213005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2914 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

|function|.toString() for builtin functions.

Review URL: http://codereview.chromium.org/209014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2913 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2912 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/209013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2911 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2910 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Why even compile simple changes?

TBR=ager@chromium.org
Review URL: http://codereview.chromium.org/209011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2909 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Named a constant and added an assert to get notified when related constants change.

Removed reloading of the Array function when Array is called as a constructor as the Array function is preserved in edi.
Review URL: http://codereview.chromium.org/207010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2908 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=sgjesse@chromium.org

Review URL: http://codereview.chromium.org/194131

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2907 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=sgjesse@chromium.org

Review URL: http://codereview.chromium.org/201140

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2906 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=kasperl@chromium.org

Review URL: http://codereview.chromium.org/193129

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2905 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=sgjesse@chromium.org

Review URL: http://codereview.chromium.org/195102

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2904 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

The profile is taken together with constructors profile. In theory, it
should represent a complete heap graph. However, this takes a lot of memory,
so it is reduced to a more compact, but still useful form. Namely:

 - objects are aggregated by their constructors, except for Array and Object
   instances, that are too hetereogeneous;

 - for Arrays and Objects, initially every instance is concerned, but then
   they are grouped together based on their retainer graph paths similarity (e.g.
   if two objects has the same retainer, they are considered equal);

Review URL: http://codereview.chromium.org/200132

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2903 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

In the Runtime_DebugGetPropertyDetails the raw object pointers from a LookupResult could be used after a GC might have happened. Fixed the bug and restructured the code to make it less likely for changes to the code to re-introduce the bug.

Skipped a long running test from the ARM simulator in debug mode (and renamed the test).
Review URL: http://codereview.chromium.org/204039

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2902 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/195101

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2900 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

The construction of arrays when using the the Array function either as a constructor or a normal function is now handled fully in generated code in most cases. Only when Array is called with one argument which is either negative or abowe JSObject::kInitialMaxFastElementArray (which is currently 1000) or if the allocated object cannot fit in the room left in new space is the runtime system entered.

Two new native code built-in functions are added one for normal invocation and one for the construct call. The existing C++ builtin is renamed, but kept. When the normal invocation cannot be handled in generated code the C++ builtin is called. When the construct invocation cannot be handled in native code the generic construct stub is called (which will end up in the C++ builtin through a construct trampoline).

One thing that might be changed is preserving esi (constructor function) during the handling of a construct call. We know precisily what function we where calling anyway and can just reload it. This could remove the parameter construct_call to ArrayNativeCode and remove the handling of this from that function.

The X64 and ARM implementations are not part of this changelist.
Review URL: http://codereview.chromium.org/193125

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2899 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Ensure that we use ARMv5 instructions on ARMv6 and ARMv7 CPUs.
Review URL: http://codereview.chromium.org/206012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2898 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/200141


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2897 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Explicit includes of common.gypi are being deprecated.  Chromium will include
the .gypi files that it needs by asking GYP to force-include them into each
.gyp file that it loads.  See http://codereview.chromium.org/206006.
Review URL: http://codereview.chromium.org/193114

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