| /* |
| * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved. |
| * Copyright 2007, 2008, 2009, 2010, 2011 Red Hat, Inc. |
| * 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. |
| * |
| */ |
| |
| #include "precompiled.hpp" |
| #include "asm/assembler.hpp" |
| #include "assembler_zero.inline.hpp" |
| #include "code/debugInfoRec.hpp" |
| #include "code/icBuffer.hpp" |
| #include "code/vtableStubs.hpp" |
| #include "interpreter/interpreter.hpp" |
| #include "oops/compiledICHolder.hpp" |
| #include "prims/jvmtiRedefineClassesTrace.hpp" |
| #include "runtime/sharedRuntime.hpp" |
| #include "runtime/vframeArray.hpp" |
| #include "vmreg_zero.inline.hpp" |
| |
| #ifdef COMPILER1 |
| #include "c1/c1_Runtime1.hpp" |
| #endif |
| #ifdef COMPILER2 |
| #include "opto/runtime.hpp" |
| #endif |
| #ifdef SHARK |
| #include "compiler/compileBroker.hpp" |
| #include "shark/sharkCompiler.hpp" |
| #endif |
| |
| |
| |
| static address zero_null_code_stub() { |
| address start = ShouldNotCallThisStub(); |
| return start; |
| } |
| |
| int SharedRuntime::java_calling_convention(const BasicType *sig_bt, |
| VMRegPair *regs, |
| int total_args_passed, |
| int is_outgoing) { |
| return 0; |
| } |
| |
| AdapterHandlerEntry* SharedRuntime::generate_i2c2i_adapters( |
| MacroAssembler *masm, |
| int total_args_passed, |
| int comp_args_on_stack, |
| const BasicType *sig_bt, |
| const VMRegPair *regs, |
| AdapterFingerPrint *fingerprint) { |
| return AdapterHandlerLibrary::new_entry( |
| fingerprint, |
| CAST_FROM_FN_PTR(address,zero_null_code_stub), |
| CAST_FROM_FN_PTR(address,zero_null_code_stub), |
| CAST_FROM_FN_PTR(address,zero_null_code_stub)); |
| } |
| |
| nmethod *SharedRuntime::generate_native_wrapper(MacroAssembler *masm, |
| methodHandle method, |
| int compile_id, |
| BasicType *sig_bt, |
| VMRegPair *regs, |
| BasicType ret_type) { |
| #ifdef SHARK |
| return SharkCompiler::compiler()->generate_native_wrapper(masm, |
| method, |
| compile_id, |
| sig_bt, |
| ret_type); |
| #else |
| ShouldNotCallThis(); |
| return NULL; |
| #endif // SHARK |
| } |
| |
| int Deoptimization::last_frame_adjust(int callee_parameters, |
| int callee_locals) { |
| return 0; |
| } |
| |
| uint SharedRuntime::out_preserve_stack_slots() { |
| ShouldNotCallThis(); |
| return 0; |
| } |
| |
| JRT_LEAF(void, zero_stub()) |
| ShouldNotCallThis(); |
| JRT_END |
| |
| static RuntimeStub* generate_empty_runtime_stub(const char* name) { |
| return CAST_FROM_FN_PTR(RuntimeStub*,zero_stub); |
| } |
| |
| static SafepointBlob* generate_empty_safepoint_blob() { |
| return CAST_FROM_FN_PTR(SafepointBlob*,zero_stub); |
| } |
| |
| static DeoptimizationBlob* generate_empty_deopt_blob() { |
| return CAST_FROM_FN_PTR(DeoptimizationBlob*,zero_stub); |
| } |
| |
| |
| void SharedRuntime::generate_deopt_blob() { |
| _deopt_blob = generate_empty_deopt_blob(); |
| } |
| |
| SafepointBlob* SharedRuntime::generate_handler_blob(address call_ptr, int poll_type) { |
| return generate_empty_safepoint_blob(); |
| } |
| |
| RuntimeStub* SharedRuntime::generate_resolve_blob(address destination, const char* name) { |
| return generate_empty_runtime_stub("resolve_blob"); |
| } |
| |
| |
| int SharedRuntime::c_calling_convention(const BasicType *sig_bt, |
| VMRegPair *regs, |
| VMRegPair *regs2, |
| int total_args_passed) { |
| ShouldNotCallThis(); |
| return 0; |
| } |