84 lines
2.8 KiB
C++
84 lines
2.8 KiB
C++
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/*
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* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
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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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#ifndef SHARE_VM_AOT_COMPILEDIC_AOT_HPP
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#define SHARE_VM_AOT_COMPILEDIC_AOT_HPP
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#include "code/compiledIC.hpp"
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#include "code/nativeInst.hpp"
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#include "interpreter/linkResolver.hpp"
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#include "oops/compiledICHolder.hpp"
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class CompiledPltStaticCall: public CompiledStaticCall {
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friend class CompiledIC;
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friend class PltNativeCallWrapper;
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// Also used by CompiledIC
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void set_to_interpreted(const methodHandle& callee, address entry);
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address instruction_address() const { return _call->instruction_address(); }
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void set_destination_mt_safe(address dest) { _call->set_destination_mt_safe(dest); }
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NativePltCall* _call;
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CompiledPltStaticCall(NativePltCall* call) : _call(call) {}
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public:
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inline static CompiledPltStaticCall* before(address return_addr) {
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CompiledPltStaticCall* st = new CompiledPltStaticCall(nativePltCall_before(return_addr));
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st->verify();
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return st;
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}
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static inline CompiledPltStaticCall* at(address native_call) {
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CompiledPltStaticCall* st = new CompiledPltStaticCall(nativePltCall_at(native_call));
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st->verify();
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return st;
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}
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static inline CompiledPltStaticCall* at(Relocation* call_site) {
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return at(call_site->addr());
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}
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// Delegation
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address destination() const { return _call->destination(); }
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virtual bool is_call_to_interpreted() const;
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// Stub support
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address find_stub();
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static void set_stub_to_clean(static_stub_Relocation* static_stub);
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// Misc.
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void print() PRODUCT_RETURN;
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void verify() PRODUCT_RETURN;
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protected:
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virtual address resolve_call_stub() const { return _call->plt_resolve_call(); }
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virtual void set_to_far(const methodHandle& callee, address entry) { set_to_compiled(entry); }
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virtual const char* name() const { return "CompiledPltStaticCall"; }
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};
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#endif // SHARE_VM_AOT_COMPILEDIC_AOT_HPP
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