--- old/src/hotspot/share/utilities/globalDefinitions.hpp	2020-05-20 18:00:43.850915753 -0700
+++ new/src/hotspot/share/utilities/globalDefinitions.hpp	2020-05-20 18:00:43.466908380 -0700
@@ -791,12 +791,6 @@
 
 
 #define STACK_BIAS      0
-// V9 Sparc CPU's running in 64 Bit mode use a stack bias of 7ff
-// in order to extend the reach of the stack pointer.
-#if defined(SPARC) && defined(_LP64)
-#undef STACK_BIAS
-#define STACK_BIAS      0x7ff
-#endif
 
 
 // TosState describes the top-of-stack state before and after the execution of