Hi, This change is part of the s390 port. It contains some basic adaptions needed for a full hotspot port for linux s390x.
It defines the required macros, platform names and includes. The s390 port calles CodeCache::contains() in current_frame(), which is used in NMT. As NMT already collects stack traces before the CodeCache is initialized, contains() needs a check for this. Wherever a row of platforms are listed, I sorted them alphabetically. The jdk requires the file jvm.cfg. Please review. I please need a sponsor. http://cr.openjdk.java.net/~goetz/wr16/8166560-basic_s390/hotspot.wr01/ http://cr.openjdk.java.net/~goetz/wr16/8166560-basic_s390/jdk.wr01/ Best regards, Goetz.