1010N/A/*
1879N/A * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
1010N/A * Copyright 2007, 2008, 2009 Red Hat, Inc.
1010N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1010N/A *
1010N/A * This code is free software; you can redistribute it and/or modify it
1010N/A * under the terms of the GNU General Public License version 2 only, as
1010N/A * published by the Free Software Foundation.
1010N/A *
1010N/A * This code is distributed in the hope that it will be useful, but WITHOUT
1010N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1010N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1010N/A * version 2 for more details (a copy is included in the LICENSE file that
1010N/A * accompanied this code).
1010N/A *
1010N/A * You should have received a copy of the GNU General Public License version
1010N/A * 2 along with this work; if not, write to the Free Software Foundation,
1010N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1010N/A *
1472N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1472N/A * or visit www.oracle.com if you need additional information or have any
1472N/A * questions.
1010N/A *
1010N/A */
1010N/A
1879N/A#ifndef CPU_ZERO_VM_ASSEMBLER_ZERO_HPP
1879N/A#define CPU_ZERO_VM_ASSEMBLER_ZERO_HPP
1879N/A
1010N/A// In normal, CPU-specific ports of HotSpot these two classes are used
1010N/A// for generating assembly language. We don't do any of this in zero,
1010N/A// of course, but we do sneak entry points around in CodeBuffers so we
1010N/A// generate those here.
1010N/A
1010N/Aclass Assembler : public AbstractAssembler {
1010N/A public:
1010N/A Assembler(CodeBuffer* code) : AbstractAssembler(code) {}
1010N/A
1010N/A public:
1010N/A void pd_patch_instruction(address branch, address target);
1010N/A#ifndef PRODUCT
1010N/A static void pd_print_patched_instruction(address branch);
1010N/A#endif // PRODUCT
1010N/A};
1010N/A
1010N/Aclass MacroAssembler : public Assembler {
1010N/A public:
1010N/A MacroAssembler(CodeBuffer* code) : Assembler(code) {}
1010N/A
1010N/A public:
1010N/A void align(int modulus);
1010N/A void bang_stack_with_offset(int offset);
1010N/A bool needs_explicit_null_check(intptr_t offset);
1010N/A RegisterOrConstant delayed_value_impl(intptr_t* delayed_value_addr,
1010N/A Register tmp, int offset);
1010N/A public:
1010N/A void advance(int bytes);
1010N/A void store_oop(jobject obj);
1010N/A};
1010N/A
1010N/A#ifdef ASSERT
1010N/Ainline bool AbstractAssembler::pd_check_instruction_mark() {
1010N/A ShouldNotCallThis();
1010N/A}
1010N/A#endif
1010N/A
1010N/Aaddress ShouldNotCallThisStub();
1010N/Aaddress ShouldNotCallThisEntry();
1879N/A
1879N/A#endif // CPU_ZERO_VM_ASSEMBLER_ZERO_HPP