--- a/hotspot/src/os_cpu/solaris_sparc/vm/os_solaris_sparc.cpp	Wed Sep 03 14:39:13 2014 +0200
+++ b/hotspot/src/os_cpu/solaris_sparc/vm/os_solaris_sparc.cpp	Thu Sep 04 13:11:25 2014 +0400
@@ -774,3 +774,8 @@
 void os::verify_stack_alignment() {
 }
 #endif
+
+int os::extra_bang_size_in_bytes() {
+  // SPARC does not require an additional stack bang.
+  return 0;
+}