5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #include "incls/_precompiled.incl"
  26 #include "incls/_interpreterRT_sparc.cpp.incl"









  27 
  28 
  29 #define __ _masm->
  30 
  31 
  32 // Implementation of SignatureHandlerGenerator
  33 
  34 void InterpreterRuntime::SignatureHandlerGenerator::pass_word(int size_of_arg, int offset_in_arg) {
  35   Argument  jni_arg(jni_offset() + offset_in_arg, false);
  36   Register     Rtmp = O0;
  37   __ ld(Llocals, Interpreter::local_offset_in_bytes(offset()), Rtmp);
  38 
  39   __ store_argument(Rtmp, jni_arg);
  40 }
  41 
  42 void InterpreterRuntime::SignatureHandlerGenerator::pass_long() {
  43   Argument  jni_arg(jni_offset(), false);
  44   Register  Rtmp = O0;
  45 
  46 #ifdef _LP64

   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #include "precompiled.hpp"
  26 #include "interpreter/interpreter.hpp"
  27 #include "interpreter/interpreterRuntime.hpp"
  28 #include "memory/allocation.inline.hpp"
  29 #include "memory/universe.inline.hpp"
  30 #include "oops/methodOop.hpp"
  31 #include "oops/oop.inline.hpp"
  32 #include "runtime/handles.inline.hpp"
  33 #include "runtime/icache.hpp"
  34 #include "runtime/interfaceSupport.hpp"
  35 #include "runtime/signature.hpp"
  36 
  37 
  38 #define __ _masm->
  39 
  40 
  41 // Implementation of SignatureHandlerGenerator
  42 
  43 void InterpreterRuntime::SignatureHandlerGenerator::pass_word(int size_of_arg, int offset_in_arg) {
  44   Argument  jni_arg(jni_offset() + offset_in_arg, false);
  45   Register     Rtmp = O0;
  46   __ ld(Llocals, Interpreter::local_offset_in_bytes(offset()), Rtmp);
  47 
  48   __ store_argument(Rtmp, jni_arg);
  49 }
  50 
  51 void InterpreterRuntime::SignatureHandlerGenerator::pass_long() {
  52   Argument  jni_arg(jni_offset(), false);
  53   Register  Rtmp = O0;
  54 
  55 #ifdef _LP64