[11u]: RFR(M): 8228649: [PPC64] SA reads wrong slots from interpreter frames

Lindenmaier, Goetz goetz.lindenmaier at sap.com
Wed Aug 14 09:26:13 UTC 2019


Hi,

I saw jdk/jfr/cmd/TestPrintXML.java crashing in jdk11u-dev when it tries to 
access the stack.  This change makes sure the stack is properly initialized. 
So I'd like to downport it to assure proper operation of SA and jfr. 

The part of the change that adapts the ProblemList does not appliy clean.
The hotspot part did not need any resolving.

Please review.
https://bugs.openjdk.java.net/browse/JDK-8228649
new webrev:
http://cr.openjdk.java.net/~goetz/wr19/8228649-ppc_init_stack-jdk11/
original change:
https://hg.openjdk.java.net/jdk/jdk/rev/91bc70505019

Best regards,
  Goetz.


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