git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1066 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Uploading for Kasper.
Review URL: http://codereview.chromium.org/17641

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1061 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fixed a few earlier review comments that had slipped through.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1060 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/17639

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1057 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Do not cache functions until we know they are fully constructed. This is needed in case of a stack overflow during construction.
Review URL: http://codereview.chromium.org/17354

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1056 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1053 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1052 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This can lead to large objects which wastes a lot of space if we normalize properties.  We therfore clear the inobject properties when normalizing properties.  This is done by adjusting the instance size in the new map and overwriting the inobject properties with a filler.
Review URL: http://codereview.chromium.org/17308

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1051 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1047 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1046 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

that could be const but aren't, but now at least all the obvious ones
should be.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1045 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/17410

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1044 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

- Make sure to not destroy the instance type by slightly rearranging the code.
- Added regression test.

Review URL: http://codereview.chromium.org/16594

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1042 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1039 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/16568

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1038 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/17232

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1036 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Factored the generation of JSON serialization from beeing part of the mirror objects into a seperate class. The purpose of this is to make it easier to change the serialization to contain object identification and references.

Added a test case for the script mirror and modified a number of the other mirror tests.
Review URL: http://codereview.chromium.org/16539

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1035 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

pushing to trunk.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1033 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1030 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

to the way regexps are being logged.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1028 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Detect the response to the continue command.
Review URL: http://codereview.chromium.org/17071

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1025 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1024 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix typo where underscore is used instead of a dash.
Review URL: http://codereview.chromium.org/16238

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1019 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

calling a stub.  The map to check against is unknown when generating
the code, so we patch the map check in the IC initialization code.

Loop nesting is currently not tracked on ARM.  I'll file feature
request bug reports for implementing this on ARM and add the number to
the TODOs before I commit.
Review URL: http://codereview.chromium.org/16409

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1015 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

register contains the next n characters.
Review URL: http://codereview.chromium.org/16410

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1014 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/14890

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1011 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

of the generated code.  These can be used by the profiler to
categorize the ticks that occur within generated code and thereby show
more detailed information about where time is spent in generated code.
For instance, this is what the profiler displayed for a simple regexp
benchmark with irregexp-native before:

[JavaScript]:
   total  nonlib   name
   87.2%   87.2%   RegExp: (?:\w*\W+)*

This is what we can display now:

[JavaScript]:
   total  nonlib   name
   87.2%   87.2%   RegExp: (?:\w*\W+)*
                   -  53.0%  56.7% BranchOrBacktrack
                   -  14.9%  59.8% CheckCharacterLT
                   -  13.7%  20.4% CheckStackLimit
                   -   6.7%   6.7% SafeCall
                   -   2.7%   7.0% CheckCharacterGT
                   -   2.4%   2.4% SafeReturn
                   -   2.1%   2.1% LoadCurrentCharacter
                   -   1.8%   1.8% PushRegister
                   -   0.9%   0.9% PopRegister
                   -   0.9%   0.9% AdvanceRegister
                   -   0.3%   0.3% PopCurrentPosition
                   -   0.3%   0.3% CheckGreedyLoop
                   -   0.0%  20.4% PushBacktrack
                   -   0.0%  22.3% CheckCharacter
                   -   0.0%   2.4% IfRegisterLT


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1010 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/14887

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1008 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1007 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/15075

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1006 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

  the alternatives in a choice node.  The quick checks
  are conservative in the sense that they only detect
  failure with certainty.  Checks can do 2 or 4 characters
  at a time.
* Inline the quick checks to allow the alternatives to
  be checked without branching in the common case where
  they fail.
Review URL: http://codereview.chromium.org/14194

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1005 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/14836

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1003 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/15036

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1002 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Refactored the code for handling debug step in in the runtime system into one function. For constructors this also means that step in will no longer step into the code for the builtins context.
Review URL: http://codereview.chromium.org/15035

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1001 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

following nodes.  Found a better solution.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1000 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fixing a subtle bug in receiver resolution when a thrown and caught function is called from a catch-block.
Second attempt - now with better memory efficiency.
Review URL: http://codereview.chromium.org/14834

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@999 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/14192

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@998 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=ager
Review URL: http://codereview.chromium.org/14835

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@997 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

  break location [condition]
  clear <breakpoint #>
  backtrace [from frame #] [to frame #]]
  frame <frame #>
  step [in | next | out| min [step count]]
  print <expression>
  source [from line [num lines]]
  scripts
  continue
  help

It is enabled through the option --debugger which is on by default.
Review URL: http://codereview.chromium.org/14509

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@996 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/14833

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@995 ce2b1a6d-e550-0410-aec6-3dcde31c8c00