src/cpu/sparc/vm/globalDefinitions_sparc.hpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1999, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 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
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -36,28 +36,18 @@
 
 #define SUPPORTS_NATIVE_CX8
 
 // The expected size in bytes of a cache line, used to pad data structures.
 #if defined(TIERED)
-  #ifdef _LP64
     // tiered, 64-bit, large machine
     #define DEFAULT_CACHE_LINE_SIZE 128
-  #else
-    // tiered, 32-bit, medium machine
-    #define DEFAULT_CACHE_LINE_SIZE 64
-  #endif
 #elif defined(COMPILER1)
   // pure C1, 32-bit, small machine
   #define DEFAULT_CACHE_LINE_SIZE 16
 #elif defined(COMPILER2) || defined(SHARK)
-  #ifdef _LP64
     // pure C2, 64-bit, large machine
     #define DEFAULT_CACHE_LINE_SIZE 128
-  #else
-    // pure C2, 32-bit, medium machine
-    #define DEFAULT_CACHE_LINE_SIZE 64
-  #endif
 #endif
 
 #if defined(SOLARIS)
 #define SUPPORT_RESERVED_STACK_AREA
 #endif