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Posted to commits@harmony.apache.org by Apache Wiki <wi...@apache.org> on 2008/05/12 10:19:28 UTC

[Harmony Wiki] Update of "Jitrino OPT/gcmap" by Mikhail Fursov

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The following page has been changed by Mikhail Fursov:
http://wiki.apache.org/harmony/Jitrino_OPT/gcmap

New page:
''' 'gc_map' ''' LIR transformation prepares and registers in VM a map of all objects and managed pointers operands locations for every instruction that is suspension point. This map is used for GC-enumeration for root-set formation.
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The instruction is considered as suspension point if the code execution can be suspended on it.
Usually all CALL instructions are considered as suspension points.