Request for review (S) 6780143: hs203t003 hits SIGSEGV/EXCEPTION_ACCESS_VIOLATION with -XX:+UseCompressedOops

[Tom Rodriguez]

The changes look ok but what code was killing r12?  All the existing reinit_heapbase calls are because we're using the callee-saved-ness of r12 to keep something else alive but that's no true here.

tom

On Nov 18, 2010, at 12:20 PM, coleen phillimore wrote:

> Summary: missing reinit_heapbase() when popframe support jumps back into interpreter from C code.
> 
> open webrev at http://cr.openjdk.java.net/~coleenp/6780143/
> bug link at http://bugs.sun.com/view_bug.do?bug_id=6780143
> 
> Tested by running our jvmti tests including the failing test.
> 
> Coleen