1 /* 2 * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved. 3 * Copyright (c) 2014, Red Hat Inc. All rights reserved. 4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 5 * 6 * This code is free software; you can redistribute it and/or modify it 7 * under the terms of the GNU General Public License version 2 only, as 8 * published by the Free Software Foundation. 9 * 10 * This code is distributed in the hope that it will be useful, but WITHOUT 11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13 * version 2 for more details (a copy is included in the LICENSE file that 14 * accompanied this code). 15 * 16 * You should have received a copy of the GNU General Public License version 17 * 2 along with this work; if not, write to the Free Software Foundation, 18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 19 * 20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 21 * or visit www.oracle.com if you need additional information or have any 22 * questions. 23 * 24 */ 25 26 #include "precompiled.hpp" 27 #include "register_aarch64.hpp" 28 29 const int ConcreteRegisterImpl::max_gpr = RegisterImpl::number_of_registers * 30 RegisterImpl::max_slots_per_register; 31 32 const int ConcreteRegisterImpl::max_fpr 33 = ConcreteRegisterImpl::max_gpr + 34 FloatRegisterImpl::number_of_registers * FloatRegisterImpl::max_slots_per_register; 35 36 const char* RegisterImpl::name() const { 37 const char* names[number_of_registers] = { 38 "c_rarg0", "c_rarg1", "c_rarg2", "c_rarg3", "c_rarg4", "c_rarg5", "c_rarg6", "c_rarg7", 39 "rscratch1", "rscratch2", 40 "r10", "r11", "r12", "r13", "r14", "r15", "r16", 41 "r17", "r18", "r19", 42 "resp", "rdispatch", "rbcp", "r23", "rlocals", "rmonitors", "rcpool", "rheapbase", 43 "rthread", "rfp", "lr", "sp" 44 }; 45 return is_valid() ? names[encoding()] : "noreg"; 46 } 47 48 const char* FloatRegisterImpl::name() const { 49 const char* names[number_of_registers] = { 50 "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", 51 "v8", "v9", "v10", "v11", "v12", "v13", "v14", "v15", 52 "v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23", 53 "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31" 54 }; 55 return is_valid() ? names[encoding()] : "noreg"; 56 }