8006fe8f75
Replaced MakeDeps and the includeDB files with more standardized solutions. Reviewed-by: coleenp, kvn, kamg
64 lines
2.1 KiB
C++
64 lines
2.1 KiB
C++
/*
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* Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved.
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* Copyright 2007 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.hpp"
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#include "code/vmreg.hpp"
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void VMRegImpl::set_regName() {
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int i = 0;
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Register reg = ::as_Register(0);
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for ( ; i < ConcreteRegisterImpl::max_gpr ; ) {
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regName[i++] = reg->name();
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reg = reg->successor();
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}
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FloatRegister freg = ::as_FloatRegister(0);
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for ( ; i < ConcreteRegisterImpl::max_fpr ; ) {
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regName[i++] = freg->name();
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freg = freg->successor();
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}
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assert(i == ConcreteRegisterImpl::number_of_registers, "fix this");
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}
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bool VMRegImpl::is_Register() {
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return value() >= 0 &&
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value() < ConcreteRegisterImpl::max_gpr;
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}
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bool VMRegImpl::is_FloatRegister() {
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return value() >= ConcreteRegisterImpl::max_gpr &&
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value() < ConcreteRegisterImpl::max_fpr;
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}
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Register VMRegImpl::as_Register() {
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assert(is_Register(), "must be");
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return ::as_Register(value());
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}
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FloatRegister VMRegImpl::as_FloatRegister() {
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assert(is_FloatRegister(), "must be" );
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return ::as_FloatRegister(value() - ConcreteRegisterImpl::max_gpr);
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}
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