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/*
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* Copyright (c) 2008, 2013, 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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*/
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#include "precompiled.hpp"
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#include "register_arm.hpp"
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#include "utilities/debug.hpp"
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const int ConcreteRegisterImpl::max_gpr = ConcreteRegisterImpl::num_gpr;
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const int ConcreteRegisterImpl::max_fpr = ConcreteRegisterImpl::num_fpr +
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ConcreteRegisterImpl::max_gpr;
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const char* RegisterImpl::name() const {
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const char* names[number_of_registers] = {
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#ifdef AARCH64
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"x0", "x1", "x2", "x3", "x4", "x5", "x6", "x7",
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"x8", "x9", "x10", "x11", "x12", "x13", "x14", "x15",
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"x16", "x17", "x18", "x19", "x20", "x21", "x22", "x23",
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"x24", "x25", "x26", "x27", "x28", "fp", "lr", "xzr", "sp"
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#else
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"r0", "r1", "r2", "r3", "r4", "r5", "r6",
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#if (FP_REG_NUM == 7)
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"fp",
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#else
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"r7",
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#endif
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"r8", "r9", "r10",
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#if (FP_REG_NUM == 11)
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"fp",
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#else
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"r11",
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#endif
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"r12", "sp", "lr", "pc"
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#endif // AARCH64
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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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#ifdef AARCH64
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"v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7",
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"v8", "v9", "v10", "v11", "v12", "v13", "v14", "v15",
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"v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23",
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"v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31"
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#else
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"s0", "s1", "s2", "s3", "s4", "s5", "s6", "s7",
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"s8", "s9", "s10", "s11", "s12", "s13", "s14", "s15",
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"s16", "s17", "s18", "s19", "s20", "s21", "s22", "s23",
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"s24", "s25", "s26", "s27", "s28", "s29", "s30", "s31"
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#ifdef COMPILER2
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,"s32", "s33?","s34", "s35?","s36", "s37?","s38", "s39?",
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"s40", "s41?","s42", "s43?","s44", "s45?","s46", "s47?",
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"s48", "s49?","s50", "s51?","s52", "s53?","s54", "s55?",
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"s56", "s57?","s58", "s59?","s60", "s61?","s62", "s63?"
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#endif
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#endif // AARCH64
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};
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return is_valid() ? names[encoding()] : "fnoreg";
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}
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