jdk8-mips64-public/hotspot: src/cpu/ppc/vm/register

     1 /*

     2  * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.

     3  * Copyright 2012, 2013 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  */

    26 #include "precompiled.hpp"

    27 #include "register_ppc.hpp"

    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;

    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 }

    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 }

    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 }

    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 }

    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 }

src/cpu/ppc/vm/register_ppc.cpp@04ff2f6cd0eb