RFR: JDK-8180198: make bootcycle-images fail with uses of -d64 flags

Fri May 12 18:32:42 UTC 2017

> On May 12, 2017, at 11:30 AM, Erik Joelsson <erik.joelsson at oracle.com> wrote:
> 
> With the removal of the -d64 flag, bootcycle builds started failing. This patch stops trying to use -d64 completely for the boot jdk since it shouldn't be needed for either JDK 8 or 9. The checks that used this parameter to see if the JVM was 64 bit has been rewritten to instead look at the version string.
> 
> This is for JDK 10.
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8180198
> 
> Webrev: http://cr.openjdk.java.net/~erikj/8180198/webrev.01/

Looks fine to me.

Mandy