bleeding_edge.



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* Make old_data_space non-executable on OSs and hardware that support it.
* Rename old_space to old_pointer_space (can contain pointers, esp. to new space).
* Ensure that individual pages allocated for old_space are only executable when
they are for code objects.
* Ensure Space::Setup can cope with non-aligned memory.
* Make some methods on Spaces virtual.  Make a way to iterate over all spaces.
* Replace executability flag with Executability enum in order to make intent at
call site clearer.
* Fix serialization/deserialization to allocate write barrier memory for large
arrays.



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mode builds.  It is off by default (but the disassembler is already
enabled for debug builds).


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from Heap::CopyCode anymore.


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of the case where ENV is not a dictionary which could happen when the
environment variable ENV was set when invoking SCons.

Fixed building dynamic library on Windows in the case where env overrides was
specified as before these was not passed to the linking of the DLL.

There is still a SCons issue when the environment variable ENV is set when
invoking SCons, however this looks like a SCons issue.


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to be independent of the order of the properties in the JSON
string.

Reenabled the disabled debug tests.

http://code.google.com/p/v8/issues/detail?id=21


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Added a DISABLED_TEST macro to cctest.h, and cleanup cctest.cc a bit.

Review URL: http://codereview.chromium.org/456

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Otherwise, ld complains and refuses to work.


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deallocate.


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name conflicts.


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only return the time portion of the date.


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to Seo Sanghyeon and Koda's).  Yay, our first patch!



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- Added option to test runner that allows us to run the tests under
  valgrind.
- Added test status for the failing arm simulator tests.



git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@116 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

KeyedLoadIC::GenerateGeneric (on IA32), and the same on ARM.
Re-assignmed FIRST_JS_OBJECT_TYPE to JS_VALUE_TYPE.

Also changed JS_OBJECT_TYPE to FIRST_JS_OBJECT_TYPE in several places where
FIRST_JS_OBJECT_TYPE is intended.



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__ pop(eax);
...
__ push(eax);
to enable push/pop eliminations.

__ push(eax) must happen before RecordWrite because RecordWrite may destroy 
eax value. To be safe, also moved __ push(r0) on ARM to above RecordWrite.

This only affects the case where a context variable is used in a inner scope.

Create a tests for it. It fails if __ push(eax) is after RecordWrite.



git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@111 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

- Added test script option to override platform guess (again, to be
  able to run arm sim tests on intel).



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towards version 0.3.0.


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to fail on Windows.

Updated mozilla.status to use correct syntax for tests that are
allowed to fail in debug mode.


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the tests.


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benchmarks.


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ENV part of the build environment. This is mostly to support Windows
builds in cases where SCons cannot find the correct paths to the
Windows SDK, as these paths cannot be passed through shell envrionment
variables.


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warning options to be set.  I'm loving scons right now.



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Added the Windows linker option /OPT:ICF in the SCons build file.



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