--- a/hotspot/src/share/vm/adlc/output_c.cpp	Thu Apr 04 21:15:43 2013 -0700
+++ b/hotspot/src/share/vm/adlc/output_c.cpp	Fri Apr 05 11:09:43 2013 +0200
@@ -63,11 +63,10 @@
     RegDef *reg_def = NULL;
     RegDef *next = NULL;
     registers->reset_RegDefs();
-    for( reg_def = registers->iter_RegDefs(); reg_def != NULL; reg_def = next ) {
+    for (reg_def = registers->iter_RegDefs(); reg_def != NULL; reg_def = next) {
       next = registers->iter_RegDefs();
       const char *comma = (next != NULL) ? "," : " // no trailing comma";
-      fprintf(fp,"  \"%s\"%s\n",
-                 reg_def->_regname, comma );
+      fprintf(fp,"  \"%s\"%s\n", reg_def->_regname, comma);
     }
 
     // Finish defining enumeration
@@ -79,10 +78,10 @@
     reg_def = NULL;
     next = NULL;
     registers->reset_RegDefs();
-    for( reg_def = registers->iter_RegDefs(); reg_def != NULL; reg_def = next ) {
+    for (reg_def = registers->iter_RegDefs(); reg_def != NULL; reg_def = next) {
       next = registers->iter_RegDefs();
       const char *comma = (next != NULL) ? "," : " // no trailing comma";
-      fprintf(fp,"\t%s%s\n", reg_def->_concrete, comma );
+      fprintf(fp,"\t%s%s\n", reg_def->_concrete, comma);
     }
     // Finish defining array
     fprintf(fp,"\t};\n");
@@ -104,19 +103,17 @@
     RegDef *reg_def = NULL;
     RegDef *next    = NULL;
     registers->reset_RegDefs();
-    for( reg_def = registers->iter_RegDefs(); reg_def != NULL; reg_def = next ) {
+    for (reg_def = registers->iter_RegDefs(); reg_def != NULL; reg_def = next) {
       next = registers->iter_RegDefs();
       const char* register_encode = reg_def->register_encode();
       const char *comma = (next != NULL) ? "," : " // no trailing comma";
       int encval;
       if (!ADLParser::is_int_token(register_encode, encval)) {
-        fprintf(fp,"  %s%s  // %s\n",
-                register_encode, comma, reg_def->_regname );
+        fprintf(fp,"  %s%s  // %s\n", register_encode, comma, reg_def->_regname);
       } else {
         // Output known constants in hex char format (backward compatibility).
         assert(encval < 256, "Exceeded supported width for register encoding");
-        fprintf(fp,"  (unsigned char)'\\x%X'%s  // %s\n",
-                encval,          comma, reg_def->_regname );
+        fprintf(fp,"  (unsigned char)'\\x%X'%s  // %s\n", encval, comma, reg_def->_regname);
       }
     }
     // Finish defining enumeration
@@ -133,9 +130,10 @@
     fprintf(fp,"// Enumeration of register class names\n");
     fprintf(fp, "enum machRegisterClass {\n");
     registers->_rclasses.reset();
-    for( const char *class_name = NULL;
-         (class_name = registers->_rclasses.iter()) != NULL; ) {
-      fprintf(fp,"  %s,\n", toUpper( class_name ));
+    for (const char *class_name = NULL; (class_name = registers->_rclasses.iter()) != NULL;) {
+      const char * class_name_to_upper = toUpper(class_name);
+      fprintf(fp,"  %s,\n", class_name_to_upper);
+      delete[] class_name_to_upper;
     }
     // Finish defining enumeration
     fprintf(fp, "  _last_Mach_Reg_Class\n");
@@ -148,7 +146,7 @@
 void ArchDesc::declare_register_masks(FILE *fp_hpp) {
   const char  *rc_name;
 
-  if( _register ) {
+  if (_register) {
     // Build enumeration of user-defined register classes.
     defineRegClassEnum(fp_hpp, _register);
 
@@ -156,24 +154,27 @@
     fprintf(fp_hpp,"\n");
     fprintf(fp_hpp,"// Register masks, one for each register class.\n");
     _register->_rclasses.reset();
-    for( rc_name = NULL;
-         (rc_name = _register->_rclasses.iter()) != NULL; ) {
-      const char *prefix    = "";
-      RegClass   *reg_class = _register->getRegClass(rc_name);
-      assert( reg_class, "Using an undefined register class");
+    for (rc_name = NULL; (rc_name = _register->_rclasses.iter()) != NULL;) {
+      const char *prefix = "";
+      RegClass *reg_class = _register->getRegClass(rc_name);
+      assert(reg_class, "Using an undefined register class");
+
+      const char* rc_name_to_upper = toUpper(rc_name);
 
       if (reg_class->_user_defined == NULL) {
-        fprintf(fp_hpp, "extern const RegMask _%s%s_mask;\n", prefix, toUpper( rc_name ) );
-        fprintf(fp_hpp, "inline const RegMask &%s%s_mask() { return _%s%s_mask; }\n", prefix, toUpper( rc_name ), prefix, toUpper( rc_name ));
+        fprintf(fp_hpp, "extern const RegMask _%s%s_mask;\n", prefix,  rc_name_to_upper);
+        fprintf(fp_hpp, "inline const RegMask &%s%s_mask() { return _%s%s_mask; }\n", prefix, rc_name_to_upper, prefix, rc_name_to_upper);
       } else {
-        fprintf(fp_hpp, "inline const RegMask &%s%s_mask() { %s }\n", prefix, toUpper( rc_name ), reg_class->_user_defined);
+        fprintf(fp_hpp, "inline const RegMask &%s%s_mask() { %s }\n", prefix, rc_name_to_upper, reg_class->_user_defined);
       }
 
-      if( reg_class->_stack_or_reg ) {
+      if (reg_class->_stack_or_reg) {
         assert(reg_class->_user_defined == NULL, "no user defined reg class here");
-        fprintf(fp_hpp, "extern const RegMask _%sSTACK_OR_%s_mask;\n", prefix, toUpper( rc_name ) );
-        fprintf(fp_hpp, "inline const RegMask &%sSTACK_OR_%s_mask() { return _%sSTACK_OR_%s_mask; }\n", prefix, toUpper( rc_name ), prefix, toUpper( rc_name ) );
+        fprintf(fp_hpp, "extern const RegMask _%sSTACK_OR_%s_mask;\n", prefix, rc_name_to_upper);
+        fprintf(fp_hpp, "inline const RegMask &%sSTACK_OR_%s_mask() { return _%sSTACK_OR_%s_mask; }\n", prefix, rc_name_to_upper, prefix, rc_name_to_upper);
       }
+      delete[] rc_name_to_upper;
+
     }
   }
 }
@@ -183,34 +184,41 @@
 void ArchDesc::build_register_masks(FILE *fp_cpp) {
   const char  *rc_name;
 
-  if( _register ) {
+  if (_register) {
     // Generate a list of register masks, one for each class.
     fprintf(fp_cpp,"\n");
     fprintf(fp_cpp,"// Register masks, one for each register class.\n");
     _register->_rclasses.reset();
-    for( rc_name = NULL;
-         (rc_name = _register->_rclasses.iter()) != NULL; ) {
-      const char *prefix    = "";
-      RegClass   *reg_class = _register->getRegClass(rc_name);
-      assert( reg_class, "Using an undefined register class");
-
-      if (reg_class->_user_defined != NULL) continue;
+    for (rc_name = NULL; (rc_name = _register->_rclasses.iter()) != NULL;) {
+      const char *prefix = "";
+      RegClass *reg_class = _register->getRegClass(rc_name);
+      assert(reg_class, "Using an undefined register class");
+
+      if (reg_class->_user_defined != NULL) {
+        continue;
+      }
 
       int len = RegisterForm::RegMask_Size();
-      fprintf(fp_cpp, "const RegMask _%s%s_mask(", prefix, toUpper( rc_name ) );
-      { int i;
-        for( i = 0; i < len-1; i++ )
-          fprintf(fp_cpp," 0x%x,",reg_class->regs_in_word(i,false));
-        fprintf(fp_cpp," 0x%x );\n",reg_class->regs_in_word(i,false));
+      const char* rc_name_to_upper = toUpper(rc_name);
+      fprintf(fp_cpp, "const RegMask _%s%s_mask(", prefix, rc_name_to_upper);
+
+      {
+        int i;
+        for(i = 0; i < len - 1; i++) {
+          fprintf(fp_cpp," 0x%x,", reg_class->regs_in_word(i, false));
+        }
+        fprintf(fp_cpp," 0x%x );\n", reg_class->regs_in_word(i, false));
       }
 
-      if( reg_class->_stack_or_reg ) {
+      if (reg_class->_stack_or_reg) {
         int i;
-        fprintf(fp_cpp, "const RegMask _%sSTACK_OR_%s_mask(", prefix, toUpper( rc_name ) );
-        for( i = 0; i < len-1; i++ )
-          fprintf(fp_cpp," 0x%x,",reg_class->regs_in_word(i,true));
-        fprintf(fp_cpp," 0x%x );\n",reg_class->regs_in_word(i,true));
+        fprintf(fp_cpp, "const RegMask _%sSTACK_OR_%s_mask(", prefix, rc_name_to_upper);
+        for(i = 0; i < len - 1; i++) {
+          fprintf(fp_cpp," 0x%x,",reg_class->regs_in_word(i, true));
+        }
+        fprintf(fp_cpp," 0x%x );\n",reg_class->regs_in_word(i, true));
       }
+      delete[] rc_name_to_upper;
     }
   }
 }
@@ -2676,7 +2684,9 @@
       if (strcmp(first_reg_class, "stack_slots") == 0) {
         fprintf(fp,"  return &(Compile::current()->FIRST_STACK_mask());\n");
       } else {
-        fprintf(fp,"  return &%s_mask();\n", toUpper(first_reg_class));
+        const char* first_reg_class_to_upper = toUpper(first_reg_class);
+        fprintf(fp,"  return &%s_mask();\n", first_reg_class_to_upper);
+        delete[] first_reg_class_to_upper;
       }
     } else {
       // Build a switch statement to return the desired mask.
@@ -2688,7 +2698,9 @@
         if( !strcmp(reg_class, "stack_slots") ) {
           fprintf(fp, "  case %d: return &(Compile::current()->FIRST_STACK_mask());\n", index);
         } else {
-          fprintf(fp, "  case %d: return &%s_mask();\n", index, toUpper(reg_class));
+          const char* reg_class_to_upper = toUpper(reg_class);
+          fprintf(fp, "  case %d: return &%s_mask();\n", index, reg_class_to_upper);
+          delete[] reg_class_to_upper;
         }
       }
       fprintf(fp,"  }\n");

--- a/hotspot/src/share/vm/adlc/output_h.cpp	Thu Apr 04 21:15:43 2013 -0700
+++ b/hotspot/src/share/vm/adlc/output_h.cpp	Fri Apr 05 11:09:43 2013 +0200
@@ -2069,9 +2069,21 @@
   void closing()     { fprintf(_cpp, "  _LAST_MACH_OPER\n");
                        OutputMap::closing();
   }
-  void map(OpClassForm &opc)  { fprintf(_cpp, "  %s", _AD.machOperEnum(opc._ident) ); }
-  void map(OperandForm &oper) { fprintf(_cpp, "  %s", _AD.machOperEnum(oper._ident) ); }
-  void map(char        *name) { fprintf(_cpp, "  %s", _AD.machOperEnum(name)); }
+  void map(OpClassForm &opc)  {
+    const char* opc_ident_to_upper = _AD.machOperEnum(opc._ident);
+    fprintf(_cpp, "  %s", opc_ident_to_upper);
+    delete[] opc_ident_to_upper;
+  }
+  void map(OperandForm &oper) {
+    const char* oper_ident_to_upper = _AD.machOperEnum(oper._ident);
+    fprintf(_cpp, "  %s", oper_ident_to_upper);
+    delete[] oper_ident_to_upper;
+  }
+  void map(char *name) {
+    const char* name_to_upper = _AD.machOperEnum(name);
+    fprintf(_cpp, "  %s", name_to_upper);
+    delete[] name_to_upper;
+  }
 
   bool do_instructions()      { return false; }
   void map(InstructForm &inst){ assert( false, "ShouldNotCallThis()"); }