Fix several minor issues with grokdump.py tool.
authormstarzinger@chromium.org <mstarzinger@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Thu, 5 Jan 2012 14:28:45 +0000 (14:28 +0000)
committermstarzinger@chromium.org <mstarzinger@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Thu, 5 Jan 2012 14:28:45 +0000 (14:28 +0000)
commitdfb18ce09407dd9c1b63ee6af2c002764241dfe2
tree6908e72198f840e416c1a71fd99148de1ffb7418
parent9de39928373460f737b7394ff669eec5a8de11d8
Fix several minor issues with grokdump.py tool.

This includes the following changes:
* Bring instance type mapping up to date.
* Enable loading of maps without available meta-map.
* Add missing IntSize() method.
* Fix reference to Code.CODE_ALIGNMENT_MASK.
* Add alignment checks for objects and maps.

R=vegorov@chromium.org

Review URL: http://codereview.chromium.org/9075003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10344 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
tools/grokdump.py