/*

 * Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved.

 * Copyright (c) 2016 SAP SE. 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

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 *

 */

#ifndef CPU_S390_C1_LIRASSEMBLER_S390_HPP

#define CPU_S390_C1_LIRASSEMBLER_S390_HPP

 private:

  // Record the type of the receiver in ReceiverTypeData.

  void type_profile_helper(Register mdo, ciMethodData *md, ciProfileData *data,

                           Register recv, Register tmp1, Label* update_done);

  // Setup pointers to MDO, MDO slot, also compute offset bias to access the slot.

  void setup_md_access(ciMethod* method, int bci,

                       ciMethodData*& md, ciProfileData*& data, int& mdo_offset_bias);

 public:

  address emit_call_c(address a);

  void store_parameter(Register r, int param_num);

  void store_parameter(jint     c, int param_num);

  void check_reserved_argument_area(int bytes) {

    assert(bytes + FrameMap::first_available_sp_in_frame <= frame_map()->reserved_argument_area_size(),

           "reserved_argument_area too small");

  }

  enum {

    _call_stub_size = 512, // See Compile::MAX_stubs_size and CompiledStaticCall::emit_to_interp_stub.

    _call_aot_stub_size = 0,

    _exception_handler_size = DEBUG_ONLY(1*K) NOT_DEBUG(128),

    _deopt_handler_size = DEBUG_ONLY(1*K) NOT_DEBUG(64)

  };

#endif // CPU_S390_C1_LIRASSEMBLER_S390_HPP