On 12/01/2018 09:10, Andrew Leonard wrote: > Eclipse OpenJ9 for example imitates the jvm.h interface without any change > to it, so in essence they treat it as a defined "interface", but as you > say it's really not a "supported" one, so I can understand both sides... > Does OpenJ9 implement the JDK-internal JMM interface (jmm.h) too? -Alan