hg: jdk10/hs/hotspot: 8177015: STACK_SIZE_MINIMUM of 32k is not always enough for Mac OS X

[chris.plummer at oracle.com]

Changeset: 71781b377711
Author:    cjplummer
Date:      2017-03-27 11:54 -0700
URL:       http://hg.openjdk.java.net/jdk10/hs/hotspot/rev/71781b377711

8177015: STACK_SIZE_MINIMUM of 32k is not always enough for Mac OS X
Summary: Bump up minimum to 64k.
Reviewed-by: dholmes, dcubed

! test/runtime/Thread/TooSmallStackSize.java