RFR (M): 8031319: PPC64: Some fixes in ppc and aix coding. (original) (raw)
Lindenmaier, Goetz goetz.lindenmaier at sap.com
Tue Jan 7 08:49:23 PST 2014
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Hi,
This change contains a row of fixes in the ppc and aix coding we collected over the last testing days. Please review this change. http://cr.openjdk.java.net/~goetz/webrevs/8031319-ppcFix/
In more detail:
Stack overflow issue: code branched to zero. Fix: Generate throw_StackOverflowError stub before generating the native entry.
Fix assertion when looking for nmethod in code cache: use unsafe accessor. Also optimize: don't look up the address twice.
Fix compressing klass pointers.
Implement some missing stuff in the aix os branch.
Thanks and best regards, Goetz.
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