--- old/hotspot/src/share/vm/c1/c1_LIR.cpp	2009-08-01 04:09:33.730222975 +0100
+++ new/hotspot/src/share/vm/c1/c1_LIR.cpp	2009-08-01 04:09:33.640479008 +0100
@@ -2,7 +2,7 @@
 #pragma ident "@(#)c1_LIR.cpp	1.119 07/06/18 14:25:24 JVM"
 #endif
 /*
- * Copyright 2000-2006 Sun Microsystems, Inc.  All Rights Reserved.
+ * Copyright 2000-2008 Sun Microsystems, Inc.  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
@@ -40,7 +40,7 @@
   return FrameMap::cpu_rnr2reg(cpu_regnrHi()); 
 }
 
-#ifdef IA32
+#if defined(X86)
 
 XMMRegister LIR_OprDesc::as_xmm_float_reg() const {
   return FrameMap::nr2xmmreg(xmm_regnr());
@@ -51,7 +51,7 @@
   return FrameMap::nr2xmmreg(xmm_regnrLo());
 }
 
-#endif
+#endif // X86
 
 
 #ifdef SPARC
@@ -84,7 +84,7 @@
   case floatTag  : return LIR_OprFact::floatConst(type->as_FloatConstant()->value());
   case longTag   : return LIR_OprFact::longConst(type->as_LongConstant()->value());
   case doubleTag : return LIR_OprFact::doubleConst(type->as_DoubleConstant()->value());
-  default: ShouldNotReachHere();
+  default: ShouldNotReachHere(); return LIR_OprFact::intConst(-1);
   }
 }
 
@@ -97,7 +97,7 @@
     case floatTag:  return LIR_OprFact::floatConst(0.0);
     case longTag:   return LIR_OprFact::longConst(0);
     case doubleTag: return LIR_OprFact::doubleConst(0.0);
-    default:        ShouldNotReachHere();
+    default:        ShouldNotReachHere(); return LIR_OprFact::intConst(-1);
   }
   return illegalOpr;
 }
@@ -108,7 +108,7 @@
 
 
 LIR_Address::Scale LIR_Address::scale(BasicType type) {
-  int elem_size = type2aelembytes[type];
+  int elem_size = type2aelembytes(type);
   switch (elem_size) {
   case 1: return LIR_Address::times_1;
   case 2: return LIR_Address::times_2;
@@ -165,6 +165,7 @@
 
     default:
       ShouldNotReachHere();
+      return '?';
   }
 }
 
@@ -1377,7 +1378,7 @@
   } else if (is_double_cpu()) {
     out->print(as_register_hi()->name());
     out->print(as_register_lo()->name());
-#ifdef IA32
+#if defined(X86)
   } else if (is_single_xmm()) {
     out->print(as_xmm_float_reg()->name());
   } else if (is_double_xmm()) {