Path: blob/master/src/hotspot/cpu/x86/gc/shared/cardTableBarrierSetAssembler_x86.hpp
41155 views
/*1* Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.2* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.3*4* This code is free software; you can redistribute it and/or modify it5* under the terms of the GNU General Public License version 2 only, as6* published by the Free Software Foundation.7*8* This code is distributed in the hope that it will be useful, but WITHOUT9* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or10* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License11* version 2 for more details (a copy is included in the LICENSE file that12* accompanied this code).13*14* You should have received a copy of the GNU General Public License version15* 2 along with this work; if not, write to the Free Software Foundation,16* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.17*18* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA19* or visit www.oracle.com if you need additional information or have any20* questions.21*22*/2324#ifndef CPU_X86_GC_SHARED_CARDTABLEBARRIERSETASSEMBLER_X86_HPP25#define CPU_X86_GC_SHARED_CARDTABLEBARRIERSETASSEMBLER_X86_HPP2627#include "asm/macroAssembler.hpp"28#include "gc/shared/modRefBarrierSetAssembler.hpp"2930class CardTableBarrierSetAssembler: public ModRefBarrierSetAssembler {31protected:32void store_check(MacroAssembler* masm, Register obj, Address dst);3334virtual void gen_write_ref_array_post_barrier(MacroAssembler* masm, DecoratorSet decorators, Register addr, Register count, Register tmp);3536virtual void oop_store_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type,37Address dst, Register val, Register tmp1, Register tmp2);38};3940#endif // CPU_X86_GC_SHARED_CARDTABLEBARRIERSETASSEMBLER_X86_HPP414243