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/*
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* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
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* Copyright (c) 2016 SAP SE. 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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*/
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#include "precompiled.hpp"
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#include "register_s390.hpp"
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const int ConcreteRegisterImpl::max_gpr = RegisterImpl::number_of_registers * 2;
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const int ConcreteRegisterImpl::max_fpr = ConcreteRegisterImpl::max_gpr +
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FloatRegisterImpl::number_of_registers * 2;
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const char* RegisterImpl::name() const {
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const char* names[number_of_registers] = {
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"Z_R0", "Z_R1", "Z_R2", "Z_R3", "Z_R4", "Z_R5", "Z_R6", "Z_R7",
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"Z_R8", "Z_R9", "Z_R10", "Z_R11", "Z_R12", "Z_R13", "Z_R14", "Z_R15"
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};
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return is_valid() ? names[encoding()] : "noreg";
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}
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const char* FloatRegisterImpl::name() const {
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const char* names[number_of_registers] = {
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"Z_F0", "Z_F1", "Z_F2", "Z_F3", "Z_F4", "Z_F5", "Z_F6", "Z_F7", "Z_F8", "Z_F9",
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"Z_F10", "Z_F11", "Z_F12", "Z_F13", "Z_F14", "Z_F15"
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};
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return is_valid() ? names[encoding()] : "fnoreg";
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}
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