1 /* 2 * Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved. 3 * Copyright 2012, 2018 SAP AG. 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_ppc.hpp" 28 29 const int ConcreteRegisterImpl::max_gpr = RegisterImpl::number_of_registers * 2; 30 const int ConcreteRegisterImpl::max_fpr = ConcreteRegisterImpl::max_gpr + 31 FloatRegisterImpl::number_of_registers * 2; 32 const int ConcreteRegisterImpl::max_cnd = ConcreteRegisterImpl::max_fpr + 33 ConditionRegisterImpl::number_of_registers; 34 35 const char* RegisterImpl::name() const { 36 const char* names[number_of_registers] = { 37 "R0", "R1", "R2", "R3", "R4", "R5", "R6", "R7", 38 "R8", "R9", "R10", "R11", "R12", "R13", "R14", "R15", 39 "R16", "R17", "R18", "R19", "R20", "R21", "R22", "R23", 40 "R24", "R25", "R26", "R27", "R28", "R29", "R30", "R31" 41 }; 42 return is_valid() ? names[encoding()] : "noreg"; 43 } 44 45 const char* ConditionRegisterImpl::name() const { 46 const char* names[number_of_registers] = { 47 "CR0", "CR1", "CR2", "CR3", "CR4", "CR5", "CR6", "CR7" 48 }; 49 return is_valid() ? names[encoding()] : "cnoreg"; 50 } 51 52 const char* FloatRegisterImpl::name() const { 53 const char* names[number_of_registers] = { 54 "F0", "F1", "F2", "F3", "F4", "F5", "F6", "F7", 55 "F8", "F9", "F10", "F11", "F12", "F13", "F14", "F15", 56 "F16", "F17", "F18", "F19", "F20", "F21", "F22", "F23", 57 "F24", "F25", "F26", "F27", "F28", "F29", "F30", "F31" 58 }; 59 return is_valid() ? names[encoding()] : "fnoreg"; 60 } 61 62 const char* SpecialRegisterImpl::name() const { 63 const char* names[number_of_registers] = { 64 "SR_XER", "SR_LR", "SR_CTR", "SR_VRSAVE", "SR_SPEFSCR", "SR_PPR" 65 }; 66 return is_valid() ? names[encoding()] : "snoreg"; 67 } 68 69 const char* VectorRegisterImpl::name() const { 70 const char* names[number_of_registers] = { 71 "VR0", "VR1", "VR2", "VR3", "VR4", "VR5", "VR6", "VR7", 72 "VR8", "VR9", "VR10", "VR11", "VR12", "VR13", "VR14", "VR15", 73 "VR16", "VR17", "VR18", "VR19", "VR20", "VR21", "VR22", "VR23", 74 "VR24", "VR25", "VR26", "VR27", "VR28", "VR29", "VR30", "VR31" 75 }; 76 return is_valid() ? names[encoding()] : "vnoreg"; 77 } 78 79 const char* VectorSRegisterImpl::name() const { 80 const char* names[number_of_registers] = { 81 "VSR0", "VSR1", "VSR2", "VSR3", "VSR4", "VSR5", "VSR6", "VSR7", 82 "VSR8", "VSR9", "VSR10", "VSR11", "VSR12", "VSR13", "VSR14", "VSR15", 83 "VSR16", "VSR17", "VSR18", "VSR19", "VSR20", "VSR21", "VSR22", "VSR23", 84 "VSR24", "VSR25", "VSR26", "VSR27", "VSR28", "VSR29", "VSR30", "VSR31" 85 }; 86 return is_valid() ? names[encoding()] : "vsnoreg"; 87 } 88