--- a/hotspot/src/share/vm/runtime/thread.hpp Tue Aug 03 08:13:38 2010 -0400
+++ b/hotspot/src/share/vm/runtime/thread.hpp Mon Aug 09 17:51:56 2010 -0700
@@ -446,6 +446,11 @@
void set_stack_size(size_t size) { _stack_size = size; }
void record_stack_base_and_size();
+ bool on_local_stack(address adr) const {
+ /* QQQ this has knowledge of direction, ought to be a stack method */
+ return (_stack_base >= adr && adr >= (_stack_base - _stack_size));
+ }
+
int lgrp_id() const { return _lgrp_id; }
void set_lgrp_id(int value) { _lgrp_id = value; }