17  * 2 along with this work; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19  *
  20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21  * or visit www.oracle.com if you need additional information or have any
  22  * questions.
  23  *
  24  */
  25 
  26 #include "precompiled.hpp"
  27 #include "asm/macroAssembler.inline.hpp"
  28 #include "interpreter/interpreter.hpp"
  29 #include "interpreter/interpreterRuntime.hpp"
  30 #include "interpreter/interp_masm.hpp"
  31 #include "interpreter/templateInterpreter.hpp"
  32 #include "interpreter/templateTable.hpp"
  33 #include "memory/universe.hpp"
  34 #include "oops/objArrayKlass.hpp"
  35 #include "oops/oop.inline.hpp"
  36 #include "prims/methodHandles.hpp"

  37 #include "runtime/sharedRuntime.hpp"
  38 #include "runtime/stubRoutines.hpp"
  39 #include "runtime/synchronizer.hpp"
  40 #include "utilities/macros.hpp"
  41 
  42 #undef __
  43 #define __ _masm->
  44 
  45 // ============================================================================
  46 // Misc helpers
  47 
  48 // Do an oop store like *(base + index) = val OR *(base + offset) = val
  49 // (only one of both variants is possible at the same time).
  50 // Index can be noreg.
  51 // Kills:
  52 //   Rbase, Rtmp
  53 static void do_oop_store(InterpreterMacroAssembler* _masm,
  54                          Register           Rbase,
  55                          RegisterOrConstant offset,
  56                          Register           Rval,         // Noreg means always null.

  17  * 2 along with this work; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19  *
  20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21  * or visit www.oracle.com if you need additional information or have any
  22  * questions.
  23  *
  24  */
  25 
  26 #include "precompiled.hpp"
  27 #include "asm/macroAssembler.inline.hpp"
  28 #include "interpreter/interpreter.hpp"
  29 #include "interpreter/interpreterRuntime.hpp"
  30 #include "interpreter/interp_masm.hpp"
  31 #include "interpreter/templateInterpreter.hpp"
  32 #include "interpreter/templateTable.hpp"
  33 #include "memory/universe.hpp"
  34 #include "oops/objArrayKlass.hpp"
  35 #include "oops/oop.inline.hpp"
  36 #include "prims/methodHandles.hpp"
  37 #include "runtime/safepointMechanism.hpp"
  38 #include "runtime/sharedRuntime.hpp"
  39 #include "runtime/stubRoutines.hpp"
  40 #include "runtime/synchronizer.hpp"
  41 #include "utilities/macros.hpp"
  42 
  43 #undef __
  44 #define __ _masm->
  45 
  46 // ============================================================================
  47 // Misc helpers
  48 
  49 // Do an oop store like *(base + index) = val OR *(base + offset) = val
  50 // (only one of both variants is possible at the same time).
  51 // Index can be noreg.
  52 // Kills:
  53 //   Rbase, Rtmp
  54 static void do_oop_store(InterpreterMacroAssembler* _masm,
  55                          Register           Rbase,
  56                          RegisterOrConstant offset,
  57                          Register           Rval,         // Noreg means always null.