jdk

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/*
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 * Copyright (c) 2003, 2023, Oracle and/or its affiliates. All rights reserved.
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 * Copyright 2007, 2008, 2009, 2010, 2011 Red Hat, Inc.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 *
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 */
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#include "precompiled.hpp"
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#include "asm/assembler.inline.hpp"
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#include "code/debugInfoRec.hpp"
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#include "code/vtableStubs.hpp"
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#include "interpreter/interpreter.hpp"
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#include "runtime/interfaceSupport.inline.hpp"
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#include "runtime/sharedRuntime.hpp"
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#include "runtime/vframeArray.hpp"
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#include "vmreg_zero.inline.hpp"
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#ifdef COMPILER1
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#include "c1/c1_Runtime1.hpp"
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#endif
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#ifdef COMPILER2
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#include "opto/runtime.hpp"
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#endif
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static address zero_null_code_stub() {
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  address start = ShouldNotCallThisStub();
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  return start;
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}
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int SharedRuntime::java_calling_convention(const BasicType *sig_bt,
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                                           VMRegPair *regs,
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                                           int total_args_passed) {
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  return 0;
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}
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AdapterHandlerEntry* SharedRuntime::generate_i2c2i_adapters(
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                        MacroAssembler *masm,
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                        int total_args_passed,
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                        int comp_args_on_stack,
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                        const BasicType *sig_bt,
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                        const VMRegPair *regs,
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                        AdapterFingerPrint *fingerprint) {
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  return AdapterHandlerLibrary::new_entry(
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    fingerprint,
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    CAST_FROM_FN_PTR(address,zero_null_code_stub),
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    CAST_FROM_FN_PTR(address,zero_null_code_stub),
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    CAST_FROM_FN_PTR(address,zero_null_code_stub));
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}
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nmethod *SharedRuntime::generate_native_wrapper(MacroAssembler *masm,
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                                                const methodHandle& method,
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                                                int compile_id,
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                                                BasicType *sig_bt,
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                                                VMRegPair *regs,
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                                                BasicType ret_type) {
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  ShouldNotCallThis();
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  return nullptr;
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}
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int Deoptimization::last_frame_adjust(int callee_parameters,
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                                      int callee_locals) {
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  return 0;
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}
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uint SharedRuntime::out_preserve_stack_slots() {
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  ShouldNotCallThis();
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  return 0;
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}
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JRT_LEAF(void, zero_stub())
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  ShouldNotCallThis();
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JRT_END
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static RuntimeStub* generate_empty_runtime_stub(const char* name) {
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  return CAST_FROM_FN_PTR(RuntimeStub*,zero_stub);
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}
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static SafepointBlob* generate_empty_safepoint_blob() {
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  return CAST_FROM_FN_PTR(SafepointBlob*,zero_stub);
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}
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static DeoptimizationBlob* generate_empty_deopt_blob() {
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  return CAST_FROM_FN_PTR(DeoptimizationBlob*,zero_stub);
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}
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void SharedRuntime::generate_deopt_blob() {
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  _deopt_blob = generate_empty_deopt_blob();
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}
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SafepointBlob* SharedRuntime::generate_handler_blob(address call_ptr, int poll_type) {
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  return generate_empty_safepoint_blob();
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}
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RuntimeStub* SharedRuntime::generate_resolve_blob(address destination, const char* name) {
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  return generate_empty_runtime_stub("resolve_blob");
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}
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int SharedRuntime::c_calling_convention(const BasicType *sig_bt,
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                                         VMRegPair *regs,
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                                         int total_args_passed) {
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  ShouldNotCallThis();
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  return 0;
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}
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int SharedRuntime::vector_calling_convention(VMRegPair *regs,
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                                             uint num_bits,
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                                             uint total_args_passed) {
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  ShouldNotCallThis();
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  return 0;
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}
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