review(XS) 7033732: C1: When calling c2 arraycopy stubs offsets and length must have clear upper 32bits

Igor Veresov igor.veresov at oracle.com
Mon Apr 4 15:37:52 PDT 2011

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With 7033154 we started calling c2 arraycopy stubs from c1. On sparcv9 
we must clear the upper 32bits for offset (src_pos, dst_pos) and length 
parameters when calling them.

Tested with failing nightlies.

Webrev: http://cr.openjdk.java.net/~iveresov/7033732/webrev.00/

igor

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