Andrew Hughes reports:

I have a fix for 8u, but not
sure how applicable it is for 9. I haven't had a chance to look at that yet.

Actually, it's just this:

diff -r 6533ac845e18 -r c75d6ce2e98b src/cpu/zero/vm/frame_zero.cpp
--- a/src/cpu/zero/vm/frame_zero.cpp Mon Jun 30 14:58:52 2014 -0400
+++ b/src/cpu/zero/vm/frame_zero.cpp Tue Aug 19 22:31:00 2014 +0100
@@ -216,7 +216,7 @@
     valuebuf[buflen - 1] = '\0';
 
     // Print the result
- st->print_cr(" " PTR_FORMAT ": %-21s = %s", addr, fieldbuf, valuebuf);
+ st->print_cr(" " PTR_FORMAT ": %-21s = %s", p2i(addr), fieldbuf, valuebuf);
   }
 }

I'm guessing 8048169 covered the PPC port use of the interpreter, but this
file is only built as part of Zero.