Please review this change to the build of hotspot to globally define the __STDC_xxx_MACROS macros via the command line, rather than via #defines scattered through several header files.
CR: https://bugs.openjdk.java.net/browse/JDK-8086005 Webrev: http://cr.openjdk.java.net/~kbarrett/8086005/hs.00/ http://cr.openjdk.java.net/~kbarrett/8086005/hotspot.00/ Testing: JPRT
