*** old/src/cpu/sparc/vm/sharedRuntime_sparc.cpp	Wed May 14 20:04:30 2008
--- new/src/cpu/sparc/vm/sharedRuntime_sparc.cpp	Wed May 14 20:04:30 2008

*** 2554,2564 ****
--- 2554,2563 ----
  
    int i=0;
    int total_strings = 0;
    int first_arg_to_pass = 0;
    int total_c_args = 0;
    int box_offset = java_lang_boxing_object::value_offset_in_bytes();
  
    // Skip the receiver as dtrace doesn't want to see it
    if( !method->is_static() ) {
      in_sig_bt[i++] = T_OBJECT;
      first_arg_to_pass = 1;

*** 2776,2786 ****
--- 2775,2787 ----
                __ mov(G0, tmp->successor());
              }
              __ br_null(in_reg, true, Assembler::pn, skipUnbox);
              __ delayed()->mov(G0, tmp);
  
              switch (out_sig_bt[c_arg]) {
+             BasicType bt = out_sig_bt[c_arg];
+             int box_offset = java_lang_boxing_object::value_offset_in_bytes(bt);
+             switch (bt) {
                  case T_BYTE:
                    __ ldub(in_reg, box_offset, tmp); break;
                  case T_SHORT:
                    __ lduh(in_reg, box_offset, tmp); break;
                  case T_INT: