--- old/src/cpu/sparc/vm/globals_sparc.hpp	2017-04-11 10:49:53.276564969 -0700
+++ new/src/cpu/sparc/vm/globals_sparc.hpp	2017-04-11 10:49:53.118563791 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -56,18 +56,11 @@
 #define DEFAULT_STACK_RED_PAGES (1)
 #define DEFAULT_STACK_RESERVED_PAGES (SOLARIS_ONLY(1) NOT_SOLARIS(0))
 
-#ifdef _LP64
 // Stack slots are 2X larger in LP64 than in the 32 bit VM.
 define_pd_global(intx, CompilerThreadStackSize, 1024);
 define_pd_global(intx, ThreadStackSize,       1024);
 define_pd_global(intx, VMThreadStackSize,     1024);
 #define DEFAULT_STACK_SHADOW_PAGES (20 DEBUG_ONLY(+2))
-#else
-define_pd_global(intx, CompilerThreadStackSize, 512);
-define_pd_global(intx, ThreadStackSize,       512);
-define_pd_global(intx, VMThreadStackSize,     512);
-#define DEFAULT_STACK_SHADOW_PAGES (6 DEBUG_ONLY(+2))
-#endif // _LP64
 
 #define MIN_STACK_YELLOW_PAGES DEFAULT_STACK_YELLOW_PAGES
 #define MIN_STACK_RED_PAGES DEFAULT_STACK_RED_PAGES