annotate src/cpu/ppc/vm/assembler_ppc.hpp @ 14423:bd29f2c96a5f

8027964: Adapt PPC to 6843347: Boundary values in some public GC options cause crashes Reviewed-by: dholmes
author goetz
date Thu, 07 Nov 2013 11:40:38 +0100
parents ec28f9c041ff
children 67fa91961822
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1 /*
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2 * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
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3 * Copyright 2012, 2013 SAP AG. All rights reserved.
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4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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5 *
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6 * This code is free software; you can redistribute it and/or modify it
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7 * under the terms of the GNU General Public License version 2 only, as
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8 * published by the Free Software Foundation.
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9 *
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10 * This code is distributed in the hope that it will be useful, but WITHOUT
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11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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13 * version 2 for more details (a copy is included in the LICENSE file that
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14 * accompanied this code).
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15 *
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16 * You should have received a copy of the GNU General Public License version
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17 * 2 along with this work; if not, write to the Free Software Foundation,
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18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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19 *
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20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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21 * or visit www.oracle.com if you need additional information or have any
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22 * questions.
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23 *
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24 */
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25
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26 #ifndef CPU_PPC_VM_ASSEMBLER_PPC_HPP
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27 #define CPU_PPC_VM_ASSEMBLER_PPC_HPP
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28
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29 #include "asm/register.hpp"
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30
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31 // Address is an abstraction used to represent a memory location
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32 // as used in assembler instructions.
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33 // PPC instructions grok either baseReg + indexReg or baseReg + disp.
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34 // So far we do not use this as simplification by this class is low
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35 // on PPC with its simple addressing mode. Use RegisterOrConstant to
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36 // represent an offset.
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37 class Address VALUE_OBJ_CLASS_SPEC {
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38 };
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39
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40 class AddressLiteral VALUE_OBJ_CLASS_SPEC {
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41 private:
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42 address _address;
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43 RelocationHolder _rspec;
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44
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45 RelocationHolder rspec_from_rtype(relocInfo::relocType rtype, address addr) {
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46 switch (rtype) {
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47 case relocInfo::external_word_type:
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48 return external_word_Relocation::spec(addr);
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49 case relocInfo::internal_word_type:
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50 return internal_word_Relocation::spec(addr);
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51 case relocInfo::opt_virtual_call_type:
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52 return opt_virtual_call_Relocation::spec();
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53 case relocInfo::static_call_type:
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54 return static_call_Relocation::spec();
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55 case relocInfo::runtime_call_type:
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56 return runtime_call_Relocation::spec();
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57 case relocInfo::none:
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58 return RelocationHolder();
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59 default:
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60 ShouldNotReachHere();
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61 return RelocationHolder();
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62 }
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63 }
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64
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65 protected:
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66 // creation
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67 AddressLiteral() : _address(NULL), _rspec(NULL) {}
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68
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69 public:
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70 AddressLiteral(address addr, RelocationHolder const& rspec)
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71 : _address(addr),
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72 _rspec(rspec) {}
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73
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74 AddressLiteral(address addr, relocInfo::relocType rtype = relocInfo::none)
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75 : _address((address) addr),
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76 _rspec(rspec_from_rtype(rtype, (address) addr)) {}
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77
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78 AddressLiteral(oop* addr, relocInfo::relocType rtype = relocInfo::none)
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79 : _address((address) addr),
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80 _rspec(rspec_from_rtype(rtype, (address) addr)) {}
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81
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82 intptr_t value() const { return (intptr_t) _address; }
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83
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84 const RelocationHolder& rspec() const { return _rspec; }
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85 };
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86
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87 // Argument is an abstraction used to represent an outgoing
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88 // actual argument or an incoming formal parameter, whether
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89 // it resides in memory or in a register, in a manner consistent
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90 // with the PPC Application Binary Interface, or ABI. This is
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91 // often referred to as the native or C calling convention.
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92
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93 class Argument VALUE_OBJ_CLASS_SPEC {
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94 private:
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95 int _number; // The number of the argument.
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96 public:
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97 enum {
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98 // Only 8 registers may contain integer parameters.
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99 n_register_parameters = 8,
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100 // Can have up to 8 floating registers.
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101 n_float_register_parameters = 8
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102 };
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103 // creation
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104 Argument(int number) : _number(number) {}
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105
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106 int number() const { return _number; }
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107
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108 // Locating register-based arguments:
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109 bool is_register() const { return _number < n_register_parameters; }
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110
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111 Register as_register() const {
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112 assert(is_register(), "must be a register argument");
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113 return as_Register(number() + R3_ARG1->encoding());
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114 }
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115 };
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116
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117 // A ppc64 function descriptor.
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118 struct FunctionDescriptor VALUE_OBJ_CLASS_SPEC {
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119 private:
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120 address _entry;
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121 address _toc;
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122 address _env;
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123
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124 public:
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125 inline address entry() const { return _entry; }
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126 inline address toc() const { return _toc; }
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127 inline address env() const { return _env; }
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128
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129 inline void set_entry(address entry) { _entry = entry; }
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130 inline void set_toc( address toc) { _toc = toc; }
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131 inline void set_env( address env) { _env = env; }
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132
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133 inline static ByteSize entry_offset() { return byte_offset_of(FunctionDescriptor, _entry); }
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134 inline static ByteSize toc_offset() { return byte_offset_of(FunctionDescriptor, _toc); }
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135 inline static ByteSize env_offset() { return byte_offset_of(FunctionDescriptor, _env); }
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136
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137 // Friend functions can be called without loading toc and env.
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138 enum {
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139 friend_toc = 0xcafe,
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140 friend_env = 0xc0de
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141 };
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142
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143 inline bool is_friend_function() const {
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144 return (toc() == (address) friend_toc) && (env() == (address) friend_env);
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145 }
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146
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147 // Constructor for stack-allocated instances.
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148 FunctionDescriptor() {
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149 _entry = (address) 0xbad;
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150 _toc = (address) 0xbad;
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151 _env = (address) 0xbad;
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152 }
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153 };
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154
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155 class Assembler : public AbstractAssembler {
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156 protected:
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157 // Displacement routines
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
158 static void print_instruction(int inst);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
159 static int patched_branch(int dest_pos, int inst, int inst_pos);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
160 static int branch_destination(int inst, int pos);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
161
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
162 friend class AbstractAssembler;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
163
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
164 // Code patchers need various routines like inv_wdisp()
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
165 friend class NativeInstruction;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
166 friend class NativeGeneralJump;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
167 friend class Relocation;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
168
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
169 public:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
170
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
171 enum shifts {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
172 XO_21_29_SHIFT = 2,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
173 XO_21_30_SHIFT = 1,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
174 XO_27_29_SHIFT = 2,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
175 XO_30_31_SHIFT = 0,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
176 SPR_5_9_SHIFT = 11u, // SPR_5_9 field in bits 11 -- 15
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
177 SPR_0_4_SHIFT = 16u, // SPR_0_4 field in bits 16 -- 20
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
178 RS_SHIFT = 21u, // RS field in bits 21 -- 25
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
179 OPCODE_SHIFT = 26u, // opcode in bits 26 -- 31
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
180 };
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
181
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
182 enum opcdxos_masks {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
183 XL_FORM_OPCODE_MASK = (63u << OPCODE_SHIFT) | (1023u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
184 ADDI_OPCODE_MASK = (63u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
185 ADDIS_OPCODE_MASK = (63u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
186 BXX_OPCODE_MASK = (63u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
187 BCXX_OPCODE_MASK = (63u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
188 // trap instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
189 TDI_OPCODE_MASK = (63u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
190 TWI_OPCODE_MASK = (63u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
191 TD_OPCODE_MASK = (63u << OPCODE_SHIFT) | (1023u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
192 TW_OPCODE_MASK = (63u << OPCODE_SHIFT) | (1023u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
193 LD_OPCODE_MASK = (63u << OPCODE_SHIFT) | (3u << XO_30_31_SHIFT), // DS-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
194 STD_OPCODE_MASK = LD_OPCODE_MASK,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
195 STDU_OPCODE_MASK = STD_OPCODE_MASK,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
196 STDX_OPCODE_MASK = (63u << OPCODE_SHIFT) | (1023u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
197 STDUX_OPCODE_MASK = STDX_OPCODE_MASK,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
198 STW_OPCODE_MASK = (63u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
199 STWU_OPCODE_MASK = STW_OPCODE_MASK,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
200 STWX_OPCODE_MASK = (63u << OPCODE_SHIFT) | (1023u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
201 STWUX_OPCODE_MASK = STWX_OPCODE_MASK,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
202 MTCTR_OPCODE_MASK = ~(31u << RS_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
203 ORI_OPCODE_MASK = (63u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
204 ORIS_OPCODE_MASK = (63u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
205 RLDICR_OPCODE_MASK = (63u << OPCODE_SHIFT) | (7u << XO_27_29_SHIFT)
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
206 };
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
207
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
208 enum opcdxos {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
209 ADD_OPCODE = (31u << OPCODE_SHIFT | 266u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
210 ADDC_OPCODE = (31u << OPCODE_SHIFT | 10u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
211 ADDI_OPCODE = (14u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
212 ADDIS_OPCODE = (15u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
213 ADDIC__OPCODE = (13u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
214 ADDE_OPCODE = (31u << OPCODE_SHIFT | 138u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
215 SUBF_OPCODE = (31u << OPCODE_SHIFT | 40u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
216 SUBFC_OPCODE = (31u << OPCODE_SHIFT | 8u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
217 SUBFE_OPCODE = (31u << OPCODE_SHIFT | 136u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
218 SUBFIC_OPCODE = (8u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
219 SUBFZE_OPCODE = (31u << OPCODE_SHIFT | 200u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
220 DIVW_OPCODE = (31u << OPCODE_SHIFT | 491u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
221 MULLW_OPCODE = (31u << OPCODE_SHIFT | 235u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
222 MULHW_OPCODE = (31u << OPCODE_SHIFT | 75u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
223 MULHWU_OPCODE = (31u << OPCODE_SHIFT | 11u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
224 MULLI_OPCODE = (7u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
225 AND_OPCODE = (31u << OPCODE_SHIFT | 28u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
226 ANDI_OPCODE = (28u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
227 ANDIS_OPCODE = (29u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
228 ANDC_OPCODE = (31u << OPCODE_SHIFT | 60u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
229 ORC_OPCODE = (31u << OPCODE_SHIFT | 412u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
230 OR_OPCODE = (31u << OPCODE_SHIFT | 444u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
231 ORI_OPCODE = (24u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
232 ORIS_OPCODE = (25u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
233 XOR_OPCODE = (31u << OPCODE_SHIFT | 316u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
234 XORI_OPCODE = (26u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
235 XORIS_OPCODE = (27u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
236
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
237 NEG_OPCODE = (31u << OPCODE_SHIFT | 104u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
238
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
239 RLWINM_OPCODE = (21u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
240 CLRRWI_OPCODE = RLWINM_OPCODE,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
241 CLRLWI_OPCODE = RLWINM_OPCODE,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
242
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
243 RLWIMI_OPCODE = (20u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
244
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
245 SLW_OPCODE = (31u << OPCODE_SHIFT | 24u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
246 SLWI_OPCODE = RLWINM_OPCODE,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
247 SRW_OPCODE = (31u << OPCODE_SHIFT | 536u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
248 SRWI_OPCODE = RLWINM_OPCODE,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
249 SRAW_OPCODE = (31u << OPCODE_SHIFT | 792u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
250 SRAWI_OPCODE = (31u << OPCODE_SHIFT | 824u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
251
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
252 CMP_OPCODE = (31u << OPCODE_SHIFT | 0u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
253 CMPI_OPCODE = (11u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
254 CMPL_OPCODE = (31u << OPCODE_SHIFT | 32u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
255 CMPLI_OPCODE = (10u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
256
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
257 ISEL_OPCODE = (31u << OPCODE_SHIFT | 15u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
258
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
259 MTLR_OPCODE = (31u << OPCODE_SHIFT | 467u << 1 | 8 << SPR_0_4_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
260 MFLR_OPCODE = (31u << OPCODE_SHIFT | 339u << 1 | 8 << SPR_0_4_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
261
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
262 MTCRF_OPCODE = (31u << OPCODE_SHIFT | 144u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
263 MFCR_OPCODE = (31u << OPCODE_SHIFT | 19u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
264 MCRF_OPCODE = (19u << OPCODE_SHIFT | 0u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
265
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
266 // condition register logic instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
267 CRAND_OPCODE = (19u << OPCODE_SHIFT | 257u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
268 CRNAND_OPCODE = (19u << OPCODE_SHIFT | 225u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
269 CROR_OPCODE = (19u << OPCODE_SHIFT | 449u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
270 CRXOR_OPCODE = (19u << OPCODE_SHIFT | 193u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
271 CRNOR_OPCODE = (19u << OPCODE_SHIFT | 33u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
272 CREQV_OPCODE = (19u << OPCODE_SHIFT | 289u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
273 CRANDC_OPCODE = (19u << OPCODE_SHIFT | 129u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
274 CRORC_OPCODE = (19u << OPCODE_SHIFT | 417u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
275
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
276 BCLR_OPCODE = (19u << OPCODE_SHIFT | 16u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
277 BXX_OPCODE = (18u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
278 BCXX_OPCODE = (16u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
279
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
280 // CTR-related opcodes
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
281 BCCTR_OPCODE = (19u << OPCODE_SHIFT | 528u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
282 MTCTR_OPCODE = (31u << OPCODE_SHIFT | 467u << 1 | 9 << SPR_0_4_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
283 MFCTR_OPCODE = (31u << OPCODE_SHIFT | 339u << 1 | 9 << SPR_0_4_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
284
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
285
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
286 LWZ_OPCODE = (32u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
287 LWZX_OPCODE = (31u << OPCODE_SHIFT | 23u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
288 LWZU_OPCODE = (33u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
289
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
290 LHA_OPCODE = (42u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
291 LHAX_OPCODE = (31u << OPCODE_SHIFT | 343u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
292 LHAU_OPCODE = (43u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
293
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
294 LHZ_OPCODE = (40u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
295 LHZX_OPCODE = (31u << OPCODE_SHIFT | 279u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
296 LHZU_OPCODE = (41u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
297
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
298 LBZ_OPCODE = (34u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
299 LBZX_OPCODE = (31u << OPCODE_SHIFT | 87u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
300 LBZU_OPCODE = (35u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
301
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
302 STW_OPCODE = (36u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
303 STWX_OPCODE = (31u << OPCODE_SHIFT | 151u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
304 STWU_OPCODE = (37u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
305 STWUX_OPCODE = (31u << OPCODE_SHIFT | 183u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
306
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
307 STH_OPCODE = (44u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
308 STHX_OPCODE = (31u << OPCODE_SHIFT | 407u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
309 STHU_OPCODE = (45u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
310
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
311 STB_OPCODE = (38u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
312 STBX_OPCODE = (31u << OPCODE_SHIFT | 215u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
313 STBU_OPCODE = (39u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
314
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
315 EXTSB_OPCODE = (31u << OPCODE_SHIFT | 954u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
316 EXTSH_OPCODE = (31u << OPCODE_SHIFT | 922u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
317 EXTSW_OPCODE = (31u << OPCODE_SHIFT | 986u << 1), // X-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
318
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
319 // 32 bit opcode encodings
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
320
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
321 LWA_OPCODE = (58u << OPCODE_SHIFT | 2u << XO_30_31_SHIFT), // DS-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
322 LWAX_OPCODE = (31u << OPCODE_SHIFT | 341u << XO_21_30_SHIFT), // X-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
323
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
324 CNTLZW_OPCODE = (31u << OPCODE_SHIFT | 26u << XO_21_30_SHIFT), // X-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
325
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
326 // 64 bit opcode encodings
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
327
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
328 LD_OPCODE = (58u << OPCODE_SHIFT | 0u << XO_30_31_SHIFT), // DS-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
329 LDU_OPCODE = (58u << OPCODE_SHIFT | 1u << XO_30_31_SHIFT), // DS-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
330 LDX_OPCODE = (31u << OPCODE_SHIFT | 21u << XO_21_30_SHIFT), // X-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
331
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
332 STD_OPCODE = (62u << OPCODE_SHIFT | 0u << XO_30_31_SHIFT), // DS-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
333 STDU_OPCODE = (62u << OPCODE_SHIFT | 1u << XO_30_31_SHIFT), // DS-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
334 STDUX_OPCODE = (31u << OPCODE_SHIFT | 181u << 1), // X-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
335 STDX_OPCODE = (31u << OPCODE_SHIFT | 149u << XO_21_30_SHIFT), // X-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
336
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
337 RLDICR_OPCODE = (30u << OPCODE_SHIFT | 1u << XO_27_29_SHIFT), // MD-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
338 RLDICL_OPCODE = (30u << OPCODE_SHIFT | 0u << XO_27_29_SHIFT), // MD-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
339 RLDIC_OPCODE = (30u << OPCODE_SHIFT | 2u << XO_27_29_SHIFT), // MD-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
340 RLDIMI_OPCODE = (30u << OPCODE_SHIFT | 3u << XO_27_29_SHIFT), // MD-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
341
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
342 SRADI_OPCODE = (31u << OPCODE_SHIFT | 413u << XO_21_29_SHIFT), // XS-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
343
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
344 SLD_OPCODE = (31u << OPCODE_SHIFT | 27u << 1), // X-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
345 SRD_OPCODE = (31u << OPCODE_SHIFT | 539u << 1), // X-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
346 SRAD_OPCODE = (31u << OPCODE_SHIFT | 794u << 1), // X-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
347
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
348 MULLD_OPCODE = (31u << OPCODE_SHIFT | 233u << 1), // XO-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
349 MULHD_OPCODE = (31u << OPCODE_SHIFT | 73u << 1), // XO-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
350 MULHDU_OPCODE = (31u << OPCODE_SHIFT | 9u << 1), // XO-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
351 DIVD_OPCODE = (31u << OPCODE_SHIFT | 489u << 1), // XO-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
352
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
353 CNTLZD_OPCODE = (31u << OPCODE_SHIFT | 58u << XO_21_30_SHIFT), // X-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
354 NAND_OPCODE = (31u << OPCODE_SHIFT | 476u << XO_21_30_SHIFT), // X-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
355 NOR_OPCODE = (31u << OPCODE_SHIFT | 124u << XO_21_30_SHIFT), // X-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
356
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
357
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
358 // opcodes only used for floating arithmetic
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
359 FADD_OPCODE = (63u << OPCODE_SHIFT | 21u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
360 FADDS_OPCODE = (59u << OPCODE_SHIFT | 21u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
361 FCMPU_OPCODE = (63u << OPCODE_SHIFT | 00u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
362 FDIV_OPCODE = (63u << OPCODE_SHIFT | 18u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
363 FDIVS_OPCODE = (59u << OPCODE_SHIFT | 18u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
364 FMR_OPCODE = (63u << OPCODE_SHIFT | 72u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
365 // These are special Power6 opcodes, reused for "lfdepx" and "stfdepx"
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
366 // on Power7. Do not use.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
367 // MFFGPR_OPCODE = (31u << OPCODE_SHIFT | 607u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
368 // MFTGPR_OPCODE = (31u << OPCODE_SHIFT | 735u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
369 CMPB_OPCODE = (31u << OPCODE_SHIFT | 508 << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
370 POPCNTB_OPCODE = (31u << OPCODE_SHIFT | 122 << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
371 POPCNTW_OPCODE = (31u << OPCODE_SHIFT | 378 << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
372 POPCNTD_OPCODE = (31u << OPCODE_SHIFT | 506 << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
373 FABS_OPCODE = (63u << OPCODE_SHIFT | 264u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
374 FNABS_OPCODE = (63u << OPCODE_SHIFT | 136u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
375 FMUL_OPCODE = (63u << OPCODE_SHIFT | 25u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
376 FMULS_OPCODE = (59u << OPCODE_SHIFT | 25u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
377 FNEG_OPCODE = (63u << OPCODE_SHIFT | 40u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
378 FSUB_OPCODE = (63u << OPCODE_SHIFT | 20u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
379 FSUBS_OPCODE = (59u << OPCODE_SHIFT | 20u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
380
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
381 // PPC64-internal FPU conversion opcodes
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
382 FCFID_OPCODE = (63u << OPCODE_SHIFT | 846u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
383 FCFIDS_OPCODE = (59u << OPCODE_SHIFT | 846u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
384 FCTID_OPCODE = (63u << OPCODE_SHIFT | 814u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
385 FCTIDZ_OPCODE = (63u << OPCODE_SHIFT | 815u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
386 FCTIW_OPCODE = (63u << OPCODE_SHIFT | 14u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
387 FCTIWZ_OPCODE = (63u << OPCODE_SHIFT | 15u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
388 FRSP_OPCODE = (63u << OPCODE_SHIFT | 12u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
389
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
390 // WARNING: using fmadd results in a non-compliant vm. Some floating
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
391 // point tck tests will fail.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
392 FMADD_OPCODE = (59u << OPCODE_SHIFT | 29u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
393 DMADD_OPCODE = (63u << OPCODE_SHIFT | 29u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
394 FMSUB_OPCODE = (59u << OPCODE_SHIFT | 28u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
395 DMSUB_OPCODE = (63u << OPCODE_SHIFT | 28u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
396 FNMADD_OPCODE = (59u << OPCODE_SHIFT | 31u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
397 DNMADD_OPCODE = (63u << OPCODE_SHIFT | 31u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
398 FNMSUB_OPCODE = (59u << OPCODE_SHIFT | 30u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
399 DNMSUB_OPCODE = (63u << OPCODE_SHIFT | 30u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
400
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
401 LFD_OPCODE = (50u << OPCODE_SHIFT | 00u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
402 LFDU_OPCODE = (51u << OPCODE_SHIFT | 00u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
403 LFDX_OPCODE = (31u << OPCODE_SHIFT | 599u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
404 LFS_OPCODE = (48u << OPCODE_SHIFT | 00u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
405 LFSU_OPCODE = (49u << OPCODE_SHIFT | 00u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
406 LFSX_OPCODE = (31u << OPCODE_SHIFT | 535u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
407
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
408 STFD_OPCODE = (54u << OPCODE_SHIFT | 00u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
409 STFDU_OPCODE = (55u << OPCODE_SHIFT | 00u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
410 STFDX_OPCODE = (31u << OPCODE_SHIFT | 727u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
411 STFS_OPCODE = (52u << OPCODE_SHIFT | 00u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
412 STFSU_OPCODE = (53u << OPCODE_SHIFT | 00u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
413 STFSX_OPCODE = (31u << OPCODE_SHIFT | 663u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
414
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
415 FSQRT_OPCODE = (63u << OPCODE_SHIFT | 22u << 1), // A-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
416 FSQRTS_OPCODE = (59u << OPCODE_SHIFT | 22u << 1), // A-FORM
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
417
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
418 // Vector instruction support for >= Power6
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
419 // Vector Storage Access
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
420 LVEBX_OPCODE = (31u << OPCODE_SHIFT | 7u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
421 LVEHX_OPCODE = (31u << OPCODE_SHIFT | 39u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
422 LVEWX_OPCODE = (31u << OPCODE_SHIFT | 71u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
423 LVX_OPCODE = (31u << OPCODE_SHIFT | 103u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
424 LVXL_OPCODE = (31u << OPCODE_SHIFT | 359u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
425 STVEBX_OPCODE = (31u << OPCODE_SHIFT | 135u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
426 STVEHX_OPCODE = (31u << OPCODE_SHIFT | 167u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
427 STVEWX_OPCODE = (31u << OPCODE_SHIFT | 199u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
428 STVX_OPCODE = (31u << OPCODE_SHIFT | 231u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
429 STVXL_OPCODE = (31u << OPCODE_SHIFT | 487u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
430 LVSL_OPCODE = (31u << OPCODE_SHIFT | 6u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
431 LVSR_OPCODE = (31u << OPCODE_SHIFT | 38u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
432
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
433 // Vector Permute and Formatting
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
434 VPKPX_OPCODE = (4u << OPCODE_SHIFT | 782u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
435 VPKSHSS_OPCODE = (4u << OPCODE_SHIFT | 398u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
436 VPKSWSS_OPCODE = (4u << OPCODE_SHIFT | 462u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
437 VPKSHUS_OPCODE = (4u << OPCODE_SHIFT | 270u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
438 VPKSWUS_OPCODE = (4u << OPCODE_SHIFT | 334u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
439 VPKUHUM_OPCODE = (4u << OPCODE_SHIFT | 14u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
440 VPKUWUM_OPCODE = (4u << OPCODE_SHIFT | 78u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
441 VPKUHUS_OPCODE = (4u << OPCODE_SHIFT | 142u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
442 VPKUWUS_OPCODE = (4u << OPCODE_SHIFT | 206u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
443 VUPKHPX_OPCODE = (4u << OPCODE_SHIFT | 846u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
444 VUPKHSB_OPCODE = (4u << OPCODE_SHIFT | 526u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
445 VUPKHSH_OPCODE = (4u << OPCODE_SHIFT | 590u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
446 VUPKLPX_OPCODE = (4u << OPCODE_SHIFT | 974u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
447 VUPKLSB_OPCODE = (4u << OPCODE_SHIFT | 654u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
448 VUPKLSH_OPCODE = (4u << OPCODE_SHIFT | 718u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
449
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
450 VMRGHB_OPCODE = (4u << OPCODE_SHIFT | 12u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
451 VMRGHW_OPCODE = (4u << OPCODE_SHIFT | 140u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
452 VMRGHH_OPCODE = (4u << OPCODE_SHIFT | 76u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
453 VMRGLB_OPCODE = (4u << OPCODE_SHIFT | 268u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
454 VMRGLW_OPCODE = (4u << OPCODE_SHIFT | 396u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
455 VMRGLH_OPCODE = (4u << OPCODE_SHIFT | 332u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
456
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
457 VSPLT_OPCODE = (4u << OPCODE_SHIFT | 524u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
458 VSPLTH_OPCODE = (4u << OPCODE_SHIFT | 588u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
459 VSPLTW_OPCODE = (4u << OPCODE_SHIFT | 652u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
460 VSPLTISB_OPCODE= (4u << OPCODE_SHIFT | 780u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
461 VSPLTISH_OPCODE= (4u << OPCODE_SHIFT | 844u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
462 VSPLTISW_OPCODE= (4u << OPCODE_SHIFT | 908u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
463
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
464 VPERM_OPCODE = (4u << OPCODE_SHIFT | 43u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
465 VSEL_OPCODE = (4u << OPCODE_SHIFT | 42u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
466
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
467 VSL_OPCODE = (4u << OPCODE_SHIFT | 452u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
468 VSLDOI_OPCODE = (4u << OPCODE_SHIFT | 44u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
469 VSLO_OPCODE = (4u << OPCODE_SHIFT | 1036u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
470 VSR_OPCODE = (4u << OPCODE_SHIFT | 708u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
471 VSRO_OPCODE = (4u << OPCODE_SHIFT | 1100u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
472
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
473 // Vector Integer
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
474 VADDCUW_OPCODE = (4u << OPCODE_SHIFT | 384u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
475 VADDSHS_OPCODE = (4u << OPCODE_SHIFT | 832u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
476 VADDSBS_OPCODE = (4u << OPCODE_SHIFT | 768u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
477 VADDSWS_OPCODE = (4u << OPCODE_SHIFT | 896u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
478 VADDUBM_OPCODE = (4u << OPCODE_SHIFT | 0u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
479 VADDUWM_OPCODE = (4u << OPCODE_SHIFT | 128u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
480 VADDUHM_OPCODE = (4u << OPCODE_SHIFT | 64u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
481 VADDUBS_OPCODE = (4u << OPCODE_SHIFT | 512u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
482 VADDUWS_OPCODE = (4u << OPCODE_SHIFT | 640u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
483 VADDUHS_OPCODE = (4u << OPCODE_SHIFT | 576u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
484 VSUBCUW_OPCODE = (4u << OPCODE_SHIFT | 1408u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
485 VSUBSHS_OPCODE = (4u << OPCODE_SHIFT | 1856u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
486 VSUBSBS_OPCODE = (4u << OPCODE_SHIFT | 1792u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
487 VSUBSWS_OPCODE = (4u << OPCODE_SHIFT | 1920u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
488 VSUBUBM_OPCODE = (4u << OPCODE_SHIFT | 1024u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
489 VSUBUWM_OPCODE = (4u << OPCODE_SHIFT | 1152u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
490 VSUBUHM_OPCODE = (4u << OPCODE_SHIFT | 1088u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
491 VSUBUBS_OPCODE = (4u << OPCODE_SHIFT | 1536u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
492 VSUBUWS_OPCODE = (4u << OPCODE_SHIFT | 1664u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
493 VSUBUHS_OPCODE = (4u << OPCODE_SHIFT | 1600u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
494
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
495 VMULESB_OPCODE = (4u << OPCODE_SHIFT | 776u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
496 VMULEUB_OPCODE = (4u << OPCODE_SHIFT | 520u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
497 VMULESH_OPCODE = (4u << OPCODE_SHIFT | 840u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
498 VMULEUH_OPCODE = (4u << OPCODE_SHIFT | 584u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
499 VMULOSB_OPCODE = (4u << OPCODE_SHIFT | 264u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
500 VMULOUB_OPCODE = (4u << OPCODE_SHIFT | 8u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
501 VMULOSH_OPCODE = (4u << OPCODE_SHIFT | 328u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
502 VMULOUH_OPCODE = (4u << OPCODE_SHIFT | 72u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
503 VMHADDSHS_OPCODE=(4u << OPCODE_SHIFT | 32u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
504 VMHRADDSHS_OPCODE=(4u << OPCODE_SHIFT | 33u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
505 VMLADDUHM_OPCODE=(4u << OPCODE_SHIFT | 34u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
506 VMSUBUHM_OPCODE= (4u << OPCODE_SHIFT | 36u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
507 VMSUMMBM_OPCODE= (4u << OPCODE_SHIFT | 37u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
508 VMSUMSHM_OPCODE= (4u << OPCODE_SHIFT | 40u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
509 VMSUMSHS_OPCODE= (4u << OPCODE_SHIFT | 41u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
510 VMSUMUHM_OPCODE= (4u << OPCODE_SHIFT | 38u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
511 VMSUMUHS_OPCODE= (4u << OPCODE_SHIFT | 39u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
512
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
513 VSUMSWS_OPCODE = (4u << OPCODE_SHIFT | 1928u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
514 VSUM2SWS_OPCODE= (4u << OPCODE_SHIFT | 1672u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
515 VSUM4SBS_OPCODE= (4u << OPCODE_SHIFT | 1800u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
516 VSUM4UBS_OPCODE= (4u << OPCODE_SHIFT | 1544u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
517 VSUM4SHS_OPCODE= (4u << OPCODE_SHIFT | 1608u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
518
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
519 VAVGSB_OPCODE = (4u << OPCODE_SHIFT | 1282u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
520 VAVGSW_OPCODE = (4u << OPCODE_SHIFT | 1410u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
521 VAVGSH_OPCODE = (4u << OPCODE_SHIFT | 1346u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
522 VAVGUB_OPCODE = (4u << OPCODE_SHIFT | 1026u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
523 VAVGUW_OPCODE = (4u << OPCODE_SHIFT | 1154u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
524 VAVGUH_OPCODE = (4u << OPCODE_SHIFT | 1090u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
525
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
526 VMAXSB_OPCODE = (4u << OPCODE_SHIFT | 258u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
527 VMAXSW_OPCODE = (4u << OPCODE_SHIFT | 386u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
528 VMAXSH_OPCODE = (4u << OPCODE_SHIFT | 322u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
529 VMAXUB_OPCODE = (4u << OPCODE_SHIFT | 2u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
530 VMAXUW_OPCODE = (4u << OPCODE_SHIFT | 130u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
531 VMAXUH_OPCODE = (4u << OPCODE_SHIFT | 66u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
532 VMINSB_OPCODE = (4u << OPCODE_SHIFT | 770u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
533 VMINSW_OPCODE = (4u << OPCODE_SHIFT | 898u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
534 VMINSH_OPCODE = (4u << OPCODE_SHIFT | 834u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
535 VMINUB_OPCODE = (4u << OPCODE_SHIFT | 514u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
536 VMINUW_OPCODE = (4u << OPCODE_SHIFT | 642u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
537 VMINUH_OPCODE = (4u << OPCODE_SHIFT | 578u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
538
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
539 VCMPEQUB_OPCODE= (4u << OPCODE_SHIFT | 6u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
540 VCMPEQUH_OPCODE= (4u << OPCODE_SHIFT | 70u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
541 VCMPEQUW_OPCODE= (4u << OPCODE_SHIFT | 134u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
542 VCMPGTSH_OPCODE= (4u << OPCODE_SHIFT | 838u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
543 VCMPGTSB_OPCODE= (4u << OPCODE_SHIFT | 774u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
544 VCMPGTSW_OPCODE= (4u << OPCODE_SHIFT | 902u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
545 VCMPGTUB_OPCODE= (4u << OPCODE_SHIFT | 518u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
546 VCMPGTUH_OPCODE= (4u << OPCODE_SHIFT | 582u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
547 VCMPGTUW_OPCODE= (4u << OPCODE_SHIFT | 646u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
548
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
549 VAND_OPCODE = (4u << OPCODE_SHIFT | 1028u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
550 VANDC_OPCODE = (4u << OPCODE_SHIFT | 1092u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
551 VNOR_OPCODE = (4u << OPCODE_SHIFT | 1284u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
552 VOR_OPCODE = (4u << OPCODE_SHIFT | 1156u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
553 VXOR_OPCODE = (4u << OPCODE_SHIFT | 1220u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
554 VRLB_OPCODE = (4u << OPCODE_SHIFT | 4u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
555 VRLW_OPCODE = (4u << OPCODE_SHIFT | 132u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
556 VRLH_OPCODE = (4u << OPCODE_SHIFT | 68u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
557 VSLB_OPCODE = (4u << OPCODE_SHIFT | 260u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
558 VSKW_OPCODE = (4u << OPCODE_SHIFT | 388u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
559 VSLH_OPCODE = (4u << OPCODE_SHIFT | 324u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
560 VSRB_OPCODE = (4u << OPCODE_SHIFT | 516u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
561 VSRW_OPCODE = (4u << OPCODE_SHIFT | 644u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
562 VSRH_OPCODE = (4u << OPCODE_SHIFT | 580u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
563 VSRAB_OPCODE = (4u << OPCODE_SHIFT | 772u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
564 VSRAW_OPCODE = (4u << OPCODE_SHIFT | 900u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
565 VSRAH_OPCODE = (4u << OPCODE_SHIFT | 836u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
566
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
567 // Vector Floating-Point
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
568 // not implemented yet
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
569
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
570 // Vector Status and Control
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
571 MTVSCR_OPCODE = (4u << OPCODE_SHIFT | 1604u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
572 MFVSCR_OPCODE = (4u << OPCODE_SHIFT | 1540u ),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
573
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
574 // Icache and dcache related instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
575 DCBA_OPCODE = (31u << OPCODE_SHIFT | 758u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
576 DCBZ_OPCODE = (31u << OPCODE_SHIFT | 1014u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
577 DCBST_OPCODE = (31u << OPCODE_SHIFT | 54u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
578 DCBF_OPCODE = (31u << OPCODE_SHIFT | 86u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
579
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
580 DCBT_OPCODE = (31u << OPCODE_SHIFT | 278u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
581 DCBTST_OPCODE = (31u << OPCODE_SHIFT | 246u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
582 ICBI_OPCODE = (31u << OPCODE_SHIFT | 982u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
583
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
584 // Instruction synchronization
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
585 ISYNC_OPCODE = (19u << OPCODE_SHIFT | 150u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
586 // Memory barriers
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
587 SYNC_OPCODE = (31u << OPCODE_SHIFT | 598u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
588 EIEIO_OPCODE = (31u << OPCODE_SHIFT | 854u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
589
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
590 // Trap instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
591 TDI_OPCODE = (2u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
592 TWI_OPCODE = (3u << OPCODE_SHIFT),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
593 TD_OPCODE = (31u << OPCODE_SHIFT | 68u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
594 TW_OPCODE = (31u << OPCODE_SHIFT | 4u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
595
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
596 // Atomics.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
597 LWARX_OPCODE = (31u << OPCODE_SHIFT | 20u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
598 LDARX_OPCODE = (31u << OPCODE_SHIFT | 84u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
599 STWCX_OPCODE = (31u << OPCODE_SHIFT | 150u << 1),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
600 STDCX_OPCODE = (31u << OPCODE_SHIFT | 214u << 1)
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
601
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
602 };
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
603
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
604 // Trap instructions TO bits
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
605 enum trap_to_bits {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
606 // single bits
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
607 traptoLessThanSigned = 1 << 4, // 0, left end
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
608 traptoGreaterThanSigned = 1 << 3,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
609 traptoEqual = 1 << 2,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
610 traptoLessThanUnsigned = 1 << 1,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
611 traptoGreaterThanUnsigned = 1 << 0, // 4, right end
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
612
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
613 // compound ones
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
614 traptoUnconditional = (traptoLessThanSigned |
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
615 traptoGreaterThanSigned |
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
616 traptoEqual |
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
617 traptoLessThanUnsigned |
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
618 traptoGreaterThanUnsigned)
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
619 };
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
620
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
621 // Branch hints BH field
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
622 enum branch_hint_bh {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
623 // bclr cases:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
624 bhintbhBCLRisReturn = 0,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
625 bhintbhBCLRisNotReturnButSame = 1,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
626 bhintbhBCLRisNotPredictable = 3,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
627
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
628 // bcctr cases:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
629 bhintbhBCCTRisNotReturnButSame = 0,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
630 bhintbhBCCTRisNotPredictable = 3
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
631 };
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
632
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
633 // Branch prediction hints AT field
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
634 enum branch_hint_at {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
635 bhintatNoHint = 0, // at=00
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
636 bhintatIsNotTaken = 2, // at=10
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
637 bhintatIsTaken = 3 // at=11
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
638 };
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
639
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
640 // Branch prediction hints
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
641 enum branch_hint_concept {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
642 // Use the same encoding as branch_hint_at to simply code.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
643 bhintNoHint = bhintatNoHint,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
644 bhintIsNotTaken = bhintatIsNotTaken,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
645 bhintIsTaken = bhintatIsTaken
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
646 };
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
647
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
648 // Used in BO field of branch instruction.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
649 enum branch_condition {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
650 bcondCRbiIs0 = 4, // bo=001at
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
651 bcondCRbiIs1 = 12, // bo=011at
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
652 bcondAlways = 20 // bo=10100
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
653 };
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
654
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
655 // Branch condition with combined prediction hints.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
656 enum branch_condition_with_hint {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
657 bcondCRbiIs0_bhintNoHint = bcondCRbiIs0 | bhintatNoHint,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
658 bcondCRbiIs0_bhintIsNotTaken = bcondCRbiIs0 | bhintatIsNotTaken,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
659 bcondCRbiIs0_bhintIsTaken = bcondCRbiIs0 | bhintatIsTaken,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
660 bcondCRbiIs1_bhintNoHint = bcondCRbiIs1 | bhintatNoHint,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
661 bcondCRbiIs1_bhintIsNotTaken = bcondCRbiIs1 | bhintatIsNotTaken,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
662 bcondCRbiIs1_bhintIsTaken = bcondCRbiIs1 | bhintatIsTaken,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
663 };
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
664
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
665 // Branch prediction hints.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
666 inline static int add_bhint_to_boint(const int bhint, const int boint) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
667 switch (boint) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
668 case bcondCRbiIs0:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
669 case bcondCRbiIs1:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
670 // branch_hint and branch_hint_at have same encodings
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
671 assert( (int)bhintNoHint == (int)bhintatNoHint
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
672 && (int)bhintIsNotTaken == (int)bhintatIsNotTaken
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
673 && (int)bhintIsTaken == (int)bhintatIsTaken,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
674 "wrong encodings");
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
675 assert((bhint & 0x03) == bhint, "wrong encodings");
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
676 return (boint & ~0x03) | bhint;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
677 case bcondAlways:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
678 // no branch_hint
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
679 return boint;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
680 default:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
681 ShouldNotReachHere();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
682 return 0;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
683 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
684 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
685
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
686 // Extract bcond from boint.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
687 inline static int inv_boint_bcond(const int boint) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
688 int r_bcond = boint & ~0x03;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
689 assert(r_bcond == bcondCRbiIs0 ||
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
690 r_bcond == bcondCRbiIs1 ||
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
691 r_bcond == bcondAlways,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
692 "bad branch condition");
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
693 return r_bcond;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
694 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
695
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
696 // Extract bhint from boint.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
697 inline static int inv_boint_bhint(const int boint) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
698 int r_bhint = boint & 0x03;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
699 assert(r_bhint == bhintatNoHint ||
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
700 r_bhint == bhintatIsNotTaken ||
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
701 r_bhint == bhintatIsTaken,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
702 "bad branch hint");
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
703 return r_bhint;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
704 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
705
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
706 // Calculate opposite of given bcond.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
707 inline static int opposite_bcond(const int bcond) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
708 switch (bcond) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
709 case bcondCRbiIs0:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
710 return bcondCRbiIs1;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
711 case bcondCRbiIs1:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
712 return bcondCRbiIs0;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
713 default:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
714 ShouldNotReachHere();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
715 return 0;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
716 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
717 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
718
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
719 // Calculate opposite of given bhint.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
720 inline static int opposite_bhint(const int bhint) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
721 switch (bhint) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
722 case bhintatNoHint:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
723 return bhintatNoHint;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
724 case bhintatIsNotTaken:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
725 return bhintatIsTaken;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
726 case bhintatIsTaken:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
727 return bhintatIsNotTaken;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
728 default:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
729 ShouldNotReachHere();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
730 return 0;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
731 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
732 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
733
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
734 // PPC branch instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
735 enum ppcops {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
736 b_op = 18,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
737 bc_op = 16,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
738 bcr_op = 19
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
739 };
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
740
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
741 enum Condition {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
742 negative = 0,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
743 less = 0,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
744 positive = 1,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
745 greater = 1,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
746 zero = 2,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
747 equal = 2,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
748 summary_overflow = 3,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
749 };
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
750
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
751 public:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
752 // Helper functions for groups of instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
753
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
754 enum Predict { pt = 1, pn = 0 }; // pt = predict taken
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
755
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
756 enum Membar_mask_bits { // page 184, v9
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
757 StoreStore = 1 << 3,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
758 LoadStore = 1 << 2,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
759 StoreLoad = 1 << 1,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
760 LoadLoad = 1 << 0,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
761
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
762 Sync = 1 << 6,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
763 MemIssue = 1 << 5,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
764 Lookaside = 1 << 4
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
765 };
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
766
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
767 // instruction must start at passed address
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
768 static int instr_len(unsigned char *instr) { return BytesPerInstWord; }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
769
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
770 // instruction must be left-justified in argument
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
771 static int instr_len(unsigned long instr) { return BytesPerInstWord; }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
772
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
773 // longest instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
774 static int instr_maxlen() { return BytesPerInstWord; }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
775
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
776 // Test if x is within signed immediate range for nbits.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
777 static bool is_simm(int x, unsigned int nbits) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
778 assert(0 < nbits && nbits < 32, "out of bounds");
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
779 const int min = -( ((int)1) << nbits-1 );
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
780 const int maxplus1 = ( ((int)1) << nbits-1 );
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
781 return min <= x && x < maxplus1;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
782 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
783
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
784 static bool is_simm(jlong x, unsigned int nbits) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
785 assert(0 < nbits && nbits < 64, "out of bounds");
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
786 const jlong min = -( ((jlong)1) << nbits-1 );
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
787 const jlong maxplus1 = ( ((jlong)1) << nbits-1 );
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
788 return min <= x && x < maxplus1;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
789 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
790
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
791 // Test if x is within unsigned immediate range for nbits
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
792 static bool is_uimm(int x, unsigned int nbits) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
793 assert(0 < nbits && nbits < 32, "out of bounds");
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
794 const int maxplus1 = ( ((int)1) << nbits );
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
795 return 0 <= x && x < maxplus1;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
796 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
797
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
798 static bool is_uimm(jlong x, unsigned int nbits) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
799 assert(0 < nbits && nbits < 64, "out of bounds");
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
800 const jlong maxplus1 = ( ((jlong)1) << nbits );
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
801 return 0 <= x && x < maxplus1;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
802 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
803
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
804 protected:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
805 // helpers
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
806
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
807 // X is supposed to fit in a field "nbits" wide
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
808 // and be sign-extended. Check the range.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
809 static void assert_signed_range(intptr_t x, int nbits) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
810 assert(nbits == 32 || (-(1 << nbits-1) <= x && x < (1 << nbits-1)),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
811 "value out of range");
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
812 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
813
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
814 static void assert_signed_word_disp_range(intptr_t x, int nbits) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
815 assert((x & 3) == 0, "not word aligned");
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
816 assert_signed_range(x, nbits + 2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
817 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
818
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
819 static void assert_unsigned_const(int x, int nbits) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
820 assert(juint(x) < juint(1 << nbits), "unsigned constant out of range");
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
821 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
822
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
823 static int fmask(juint hi_bit, juint lo_bit) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
824 assert(hi_bit >= lo_bit && hi_bit < 32, "bad bits");
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
825 return (1 << ( hi_bit-lo_bit + 1 )) - 1;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
826 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
827
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
828 // inverse of u_field
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
829 static int inv_u_field(int x, int hi_bit, int lo_bit) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
830 juint r = juint(x) >> lo_bit;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
831 r &= fmask(hi_bit, lo_bit);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
832 return int(r);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
833 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
834
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
835 // signed version: extract from field and sign-extend
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
836 static int inv_s_field_ppc(int x, int hi_bit, int lo_bit) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
837 x = x << (31-hi_bit);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
838 x = x >> (31-hi_bit+lo_bit);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
839 return x;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
840 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
841
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
842 static int u_field(int x, int hi_bit, int lo_bit) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
843 assert((x & ~fmask(hi_bit, lo_bit)) == 0, "value out of range");
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
844 int r = x << lo_bit;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
845 assert(inv_u_field(r, hi_bit, lo_bit) == x, "just checking");
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
846 return r;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
847 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
848
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
849 // Same as u_field for signed values
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
850 static int s_field(int x, int hi_bit, int lo_bit) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
851 int nbits = hi_bit - lo_bit + 1;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
852 assert(nbits == 32 || (-(1 << nbits-1) <= x && x < (1 << nbits-1)),
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
853 "value out of range");
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
854 x &= fmask(hi_bit, lo_bit);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
855 int r = x << lo_bit;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
856 return r;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
857 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
858
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
859 // inv_op for ppc instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
860 static int inv_op_ppc(int x) { return inv_u_field(x, 31, 26); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
861
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
862 // Determine target address from li, bd field of branch instruction.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
863 static intptr_t inv_li_field(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
864 intptr_t r = inv_s_field_ppc(x, 25, 2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
865 r = (r << 2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
866 return r;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
867 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
868 static intptr_t inv_bd_field(int x, intptr_t pos) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
869 intptr_t r = inv_s_field_ppc(x, 15, 2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
870 r = (r << 2) + pos;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
871 return r;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
872 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
873
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
874 #define inv_opp_u_field(x, hi_bit, lo_bit) inv_u_field(x, 31-(lo_bit), 31-(hi_bit))
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
875 #define inv_opp_s_field(x, hi_bit, lo_bit) inv_s_field_ppc(x, 31-(lo_bit), 31-(hi_bit))
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
876 // Extract instruction fields from instruction words.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
877 public:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
878 static int inv_ra_field(int x) { return inv_opp_u_field(x, 15, 11); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
879 static int inv_rb_field(int x) { return inv_opp_u_field(x, 20, 16); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
880 static int inv_rt_field(int x) { return inv_opp_u_field(x, 10, 6); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
881 static int inv_rs_field(int x) { return inv_opp_u_field(x, 10, 6); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
882 // Ds uses opp_s_field(x, 31, 16), but lowest 2 bits must be 0.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
883 // Inv_ds_field uses range (x, 29, 16) but shifts by 2 to ensure that lowest bits are 0.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
884 static int inv_ds_field(int x) { return inv_opp_s_field(x, 29, 16) << 2; }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
885 static int inv_d1_field(int x) { return inv_opp_s_field(x, 31, 16); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
886 static int inv_si_field(int x) { return inv_opp_s_field(x, 31, 16); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
887 static int inv_to_field(int x) { return inv_opp_u_field(x, 10, 6); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
888 static int inv_lk_field(int x) { return inv_opp_u_field(x, 31, 31); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
889 static int inv_bo_field(int x) { return inv_opp_u_field(x, 10, 6); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
890 static int inv_bi_field(int x) { return inv_opp_u_field(x, 15, 11); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
891
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
892 #define opp_u_field(x, hi_bit, lo_bit) u_field(x, 31-(lo_bit), 31-(hi_bit))
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
893 #define opp_s_field(x, hi_bit, lo_bit) s_field(x, 31-(lo_bit), 31-(hi_bit))
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
894
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
895 // instruction fields
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
896 static int aa( int x) { return opp_u_field(x, 30, 30); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
897 static int ba( int x) { return opp_u_field(x, 15, 11); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
898 static int bb( int x) { return opp_u_field(x, 20, 16); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
899 static int bc( int x) { return opp_u_field(x, 25, 21); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
900 static int bd( int x) { return opp_s_field(x, 29, 16); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
901 static int bf( ConditionRegister cr) { return bf(cr->encoding()); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
902 static int bf( int x) { return opp_u_field(x, 8, 6); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
903 static int bfa(ConditionRegister cr) { return bfa(cr->encoding()); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
904 static int bfa( int x) { return opp_u_field(x, 13, 11); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
905 static int bh( int x) { return opp_u_field(x, 20, 19); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
906 static int bi( int x) { return opp_u_field(x, 15, 11); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
907 static int bi0(ConditionRegister cr, Condition c) { return (cr->encoding() << 2) | c; }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
908 static int bo( int x) { return opp_u_field(x, 10, 6); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
909 static int bt( int x) { return opp_u_field(x, 10, 6); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
910 static int d1( int x) { return opp_s_field(x, 31, 16); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
911 static int ds( int x) { assert((x & 0x3) == 0, "unaligned offset"); return opp_s_field(x, 31, 16); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
912 static int eh( int x) { return opp_u_field(x, 31, 31); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
913 static int flm( int x) { return opp_u_field(x, 14, 7); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
914 static int fra( FloatRegister r) { return fra(r->encoding());}
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
915 static int frb( FloatRegister r) { return frb(r->encoding());}
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
916 static int frc( FloatRegister r) { return frc(r->encoding());}
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
917 static int frs( FloatRegister r) { return frs(r->encoding());}
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
918 static int frt( FloatRegister r) { return frt(r->encoding());}
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
919 static int fra( int x) { return opp_u_field(x, 15, 11); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
920 static int frb( int x) { return opp_u_field(x, 20, 16); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
921 static int frc( int x) { return opp_u_field(x, 25, 21); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
922 static int frs( int x) { return opp_u_field(x, 10, 6); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
923 static int frt( int x) { return opp_u_field(x, 10, 6); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
924 static int fxm( int x) { return opp_u_field(x, 19, 12); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
925 static int l10( int x) { return opp_u_field(x, 10, 10); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
926 static int l15( int x) { return opp_u_field(x, 15, 15); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
927 static int l910( int x) { return opp_u_field(x, 10, 9); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
928 static int lev( int x) { return opp_u_field(x, 26, 20); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
929 static int li( int x) { return opp_s_field(x, 29, 6); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
930 static int lk( int x) { return opp_u_field(x, 31, 31); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
931 static int mb2125( int x) { return opp_u_field(x, 25, 21); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
932 static int me2630( int x) { return opp_u_field(x, 30, 26); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
933 static int mb2126( int x) { return opp_u_field(((x & 0x1f) << 1) | ((x & 0x20) >> 5), 26, 21); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
934 static int me2126( int x) { return mb2126(x); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
935 static int nb( int x) { return opp_u_field(x, 20, 16); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
936 //static int opcd( int x) { return opp_u_field(x, 5, 0); } // is contained in our opcodes
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
937 static int oe( int x) { return opp_u_field(x, 21, 21); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
938 static int ra( Register r) { return ra(r->encoding()); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
939 static int ra( int x) { return opp_u_field(x, 15, 11); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
940 static int rb( Register r) { return rb(r->encoding()); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
941 static int rb( int x) { return opp_u_field(x, 20, 16); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
942 static int rc( int x) { return opp_u_field(x, 31, 31); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
943 static int rs( Register r) { return rs(r->encoding()); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
944 static int rs( int x) { return opp_u_field(x, 10, 6); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
945 // we don't want to use R0 in memory accesses, because it has value `0' then
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
946 static int ra0mem( Register r) { assert(r != R0, "cannot use register R0 in memory access"); return ra(r); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
947 static int ra0mem( int x) { assert(x != 0, "cannot use register 0 in memory access"); return ra(x); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
948
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
949 // register r is target
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
950 static int rt( Register r) { return rs(r); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
951 static int rt( int x) { return rs(x); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
952 static int rta( Register r) { return ra(r); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
953 static int rta0mem( Register r) { rta(r); return ra0mem(r); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
954
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
955 static int sh1620( int x) { return opp_u_field(x, 20, 16); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
956 static int sh30( int x) { return opp_u_field(x, 30, 30); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
957 static int sh162030( int x) { return sh1620(x & 0x1f) | sh30((x & 0x20) >> 5); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
958 static int si( int x) { return opp_s_field(x, 31, 16); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
959 static int spr( int x) { return opp_u_field(x, 20, 11); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
960 static int sr( int x) { return opp_u_field(x, 15, 12); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
961 static int tbr( int x) { return opp_u_field(x, 20, 11); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
962 static int th( int x) { return opp_u_field(x, 10, 7); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
963 static int thct( int x) { assert((x&8)==0, "must be valid cache specification"); return th(x); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
964 static int thds( int x) { assert((x&8)==8, "must be valid stream specification"); return th(x); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
965 static int to( int x) { return opp_u_field(x, 10, 6); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
966 static int u( int x) { return opp_u_field(x, 19, 16); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
967 static int ui( int x) { return opp_u_field(x, 31, 16); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
968
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
969 // support vector instructions for >= Power6
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
970 static int vra( int x) { return opp_u_field(x, 15, 11); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
971 static int vrb( int x) { return opp_u_field(x, 20, 16); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
972 static int vrc( int x) { return opp_u_field(x, 25, 21); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
973 static int vrs( int x) { return opp_u_field(x, 10, 6); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
974 static int vrt( int x) { return opp_u_field(x, 10, 6); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
975
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
976 static int vra( VectorRegister r) { return vra(r->encoding());}
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
977 static int vrb( VectorRegister r) { return vrb(r->encoding());}
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
978 static int vrc( VectorRegister r) { return vrc(r->encoding());}
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
979 static int vrs( VectorRegister r) { return vrs(r->encoding());}
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
980 static int vrt( VectorRegister r) { return vrt(r->encoding());}
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
981
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
982 static int vsplt_uim( int x) { return opp_u_field(x, 15, 12); } // for vsplt* instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
983 static int vsplti_sim(int x) { return opp_u_field(x, 15, 11); } // for vsplti* instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
984 static int vsldoi_shb(int x) { return opp_u_field(x, 25, 22); } // for vsldoi instruction
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
985 static int vcmp_rc( int x) { return opp_u_field(x, 21, 21); } // for vcmp* instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
986
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
987 //static int xo1( int x) { return opp_u_field(x, 29, 21); }// is contained in our opcodes
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
988 //static int xo2( int x) { return opp_u_field(x, 30, 21); }// is contained in our opcodes
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
989 //static int xo3( int x) { return opp_u_field(x, 30, 22); }// is contained in our opcodes
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
990 //static int xo4( int x) { return opp_u_field(x, 30, 26); }// is contained in our opcodes
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
991 //static int xo5( int x) { return opp_u_field(x, 29, 27); }// is contained in our opcodes
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
992 //static int xo6( int x) { return opp_u_field(x, 30, 27); }// is contained in our opcodes
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
993 //static int xo7( int x) { return opp_u_field(x, 31, 30); }// is contained in our opcodes
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
994
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
995 protected:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
996 // Compute relative address for branch.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
997 static intptr_t disp(intptr_t x, intptr_t off) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
998 int xx = x - off;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
999 xx = xx >> 2;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1000 return xx;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1001 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1002
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1003 public:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1004 // signed immediate, in low bits, nbits long
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1005 static int simm(int x, int nbits) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1006 assert_signed_range(x, nbits);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1007 return x & ((1 << nbits) - 1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1008 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1009
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1010 // unsigned immediate, in low bits, nbits long
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1011 static int uimm(int x, int nbits) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1012 assert_unsigned_const(x, nbits);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1013 return x & ((1 << nbits) - 1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1014 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1015
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1016 static void set_imm(int* instr, short s) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1017 short* p = ((short *)instr) + 1;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1018 *p = s;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1019 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1020
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1021 static int get_imm(address a, int instruction_number) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1022 short imm;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1023 short *p =((short *)a)+2*instruction_number+1;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1024 imm = *p;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1025 return (int)imm;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1026 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1027
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1028 static inline int hi16_signed( int x) { return (int)(int16_t)(x >> 16); }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1029 static inline int lo16_unsigned(int x) { return x & 0xffff; }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1030
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1031 protected:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1032
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1033 // Extract the top 32 bits in a 64 bit word.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1034 static int32_t hi32(int64_t x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1035 int32_t r = int32_t((uint64_t)x >> 32);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1036 return r;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1037 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1038
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1039 public:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1040
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1041 static inline unsigned int align_addr(unsigned int addr, unsigned int a) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1042 return ((addr + (a - 1)) & ~(a - 1));
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1043 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1044
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1045 static inline bool is_aligned(unsigned int addr, unsigned int a) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1046 return (0 == addr % a);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1047 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1048
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1049 void flush() {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1050 AbstractAssembler::flush();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1051 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1052
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1053 inline void emit_int32(int); // shadows AbstractAssembler::emit_int32
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1054 inline void emit_data(int);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1055 inline void emit_data(int, RelocationHolder const&);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1056 inline void emit_data(int, relocInfo::relocType rtype);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1057
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1058 // Emit an address.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1059 inline address emit_addr(const address addr = NULL);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1060
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1061 // Emit a function descriptor with the specified entry point, TOC,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1062 // and ENV. If the entry point is NULL, the descriptor will point
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1063 // just past the descriptor.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1064 // Use values from friend functions as defaults.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1065 inline address emit_fd(address entry = NULL,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1066 address toc = (address) FunctionDescriptor::friend_toc,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1067 address env = (address) FunctionDescriptor::friend_env);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1068
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1069 /////////////////////////////////////////////////////////////////////////////////////
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1070 // PPC instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1071 /////////////////////////////////////////////////////////////////////////////////////
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1072
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1073 // Memory instructions use r0 as hard coded 0, e.g. to simulate loading
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1074 // immediates. The normal instruction encoders enforce that r0 is not
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1075 // passed to them. Use either extended mnemonics encoders or the special ra0
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1076 // versions.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1077
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1078 // Issue an illegal instruction.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1079 inline void illtrap();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1080 static inline bool is_illtrap(int x);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1081
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1082 // PPC 1, section 3.3.8, Fixed-Point Arithmetic Instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1083 inline void addi( Register d, Register a, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1084 inline void addis(Register d, Register a, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1085 private:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1086 inline void addi_r0ok( Register d, Register a, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1087 inline void addis_r0ok(Register d, Register a, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1088 public:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1089 inline void addic_( Register d, Register a, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1090 inline void subfic( Register d, Register a, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1091 inline void add( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1092 inline void add_( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1093 inline void subf( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1094 inline void sub( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1095 inline void subf_( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1096 inline void addc( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1097 inline void addc_( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1098 inline void subfc( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1099 inline void subfc_( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1100 inline void adde( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1101 inline void adde_( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1102 inline void subfe( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1103 inline void subfe_( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1104 inline void neg( Register d, Register a);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1105 inline void neg_( Register d, Register a);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1106 inline void mulli( Register d, Register a, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1107 inline void mulld( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1108 inline void mulld_( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1109 inline void mullw( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1110 inline void mullw_( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1111 inline void mulhw( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1112 inline void mulhw_( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1113 inline void mulhd( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1114 inline void mulhd_( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1115 inline void mulhdu( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1116 inline void mulhdu_(Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1117 inline void divd( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1118 inline void divd_( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1119 inline void divw( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1120 inline void divw_( Register d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1121
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1122 // extended mnemonics
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1123 inline void li( Register d, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1124 inline void lis( Register d, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1125 inline void addir(Register d, int si16, Register a);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1126
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1127 static bool is_addi(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1128 return ADDI_OPCODE == (x & ADDI_OPCODE_MASK);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1129 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1130 static bool is_addis(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1131 return ADDIS_OPCODE == (x & ADDIS_OPCODE_MASK);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1132 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1133 static bool is_bxx(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1134 return BXX_OPCODE == (x & BXX_OPCODE_MASK);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1135 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1136 static bool is_b(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1137 return BXX_OPCODE == (x & BXX_OPCODE_MASK) && inv_lk_field(x) == 0;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1138 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1139 static bool is_bl(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1140 return BXX_OPCODE == (x & BXX_OPCODE_MASK) && inv_lk_field(x) == 1;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1141 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1142 static bool is_bcxx(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1143 return BCXX_OPCODE == (x & BCXX_OPCODE_MASK);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1144 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1145 static bool is_bxx_or_bcxx(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1146 return is_bxx(x) || is_bcxx(x);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1147 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1148 static bool is_bctrl(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1149 return x == 0x4e800421;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1150 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1151 static bool is_bctr(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1152 return x == 0x4e800420;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1153 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1154 static bool is_bclr(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1155 return BCLR_OPCODE == (x & XL_FORM_OPCODE_MASK);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1156 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1157 static bool is_li(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1158 return is_addi(x) && inv_ra_field(x)==0;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1159 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1160 static bool is_lis(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1161 return is_addis(x) && inv_ra_field(x)==0;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1162 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1163 static bool is_mtctr(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1164 return MTCTR_OPCODE == (x & MTCTR_OPCODE_MASK);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1165 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1166 static bool is_ld(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1167 return LD_OPCODE == (x & LD_OPCODE_MASK);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1168 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1169 static bool is_std(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1170 return STD_OPCODE == (x & STD_OPCODE_MASK);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1171 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1172 static bool is_stdu(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1173 return STDU_OPCODE == (x & STDU_OPCODE_MASK);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1174 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1175 static bool is_stdx(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1176 return STDX_OPCODE == (x & STDX_OPCODE_MASK);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1177 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1178 static bool is_stdux(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1179 return STDUX_OPCODE == (x & STDUX_OPCODE_MASK);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1180 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1181 static bool is_stwx(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1182 return STWX_OPCODE == (x & STWX_OPCODE_MASK);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1183 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1184 static bool is_stwux(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1185 return STWUX_OPCODE == (x & STWUX_OPCODE_MASK);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1186 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1187 static bool is_stw(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1188 return STW_OPCODE == (x & STW_OPCODE_MASK);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1189 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1190 static bool is_stwu(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1191 return STWU_OPCODE == (x & STWU_OPCODE_MASK);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1192 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1193 static bool is_ori(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1194 return ORI_OPCODE == (x & ORI_OPCODE_MASK);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1195 };
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1196 static bool is_oris(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1197 return ORIS_OPCODE == (x & ORIS_OPCODE_MASK);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1198 };
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1199 static bool is_rldicr(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1200 return (RLDICR_OPCODE == (x & RLDICR_OPCODE_MASK));
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1201 };
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1202 static bool is_nop(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1203 return x == 0x60000000;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1204 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1205 // endgroup opcode for Power6
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1206 static bool is_endgroup(int x) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1207 return is_ori(x) && inv_ra_field(x)==1 && inv_rs_field(x)==1 && inv_d1_field(x)==0;
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1208 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1209
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1210
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1211 private:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1212 // PPC 1, section 3.3.9, Fixed-Point Compare Instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1213 inline void cmpi( ConditionRegister bf, int l, Register a, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1214 inline void cmp( ConditionRegister bf, int l, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1215 inline void cmpli(ConditionRegister bf, int l, Register a, int ui16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1216 inline void cmpl( ConditionRegister bf, int l, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1217
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1218 public:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1219 // extended mnemonics of Compare Instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1220 inline void cmpwi( ConditionRegister crx, Register a, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1221 inline void cmpdi( ConditionRegister crx, Register a, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1222 inline void cmpw( ConditionRegister crx, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1223 inline void cmpd( ConditionRegister crx, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1224 inline void cmplwi(ConditionRegister crx, Register a, int ui16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1225 inline void cmpldi(ConditionRegister crx, Register a, int ui16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1226 inline void cmplw( ConditionRegister crx, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1227 inline void cmpld( ConditionRegister crx, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1228
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1229 inline void isel( Register d, Register a, Register b, int bc);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1230
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1231 // PPC 1, section 3.3.11, Fixed-Point Logical Instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1232 void andi( Register a, Register s, int ui16); // optimized version
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1233 inline void andi_( Register a, Register s, int ui16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1234 inline void andis_( Register a, Register s, int ui16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1235 inline void ori( Register a, Register s, int ui16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1236 inline void oris( Register a, Register s, int ui16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1237 inline void xori( Register a, Register s, int ui16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1238 inline void xoris( Register a, Register s, int ui16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1239 inline void andr( Register a, Register s, Register b); // suffixed by 'r' as 'and' is C++ keyword
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1240 inline void and_( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1241 // Turn or0(rx,rx,rx) into a nop and avoid that we accidently emit a
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1242 // SMT-priority change instruction (see SMT instructions below).
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1243 inline void or_unchecked(Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1244 inline void orr( Register a, Register s, Register b); // suffixed by 'r' as 'or' is C++ keyword
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1245 inline void or_( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1246 inline void xorr( Register a, Register s, Register b); // suffixed by 'r' as 'xor' is C++ keyword
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1247 inline void xor_( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1248 inline void nand( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1249 inline void nand_( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1250 inline void nor( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1251 inline void nor_( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1252 inline void andc( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1253 inline void andc_( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1254 inline void orc( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1255 inline void orc_( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1256 inline void extsb( Register a, Register s);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1257 inline void extsh( Register a, Register s);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1258 inline void extsw( Register a, Register s);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1259
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1260 // extended mnemonics
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1261 inline void nop();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1262 // NOP for FP and BR units (different versions to allow them to be in one group)
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1263 inline void fpnop0();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1264 inline void fpnop1();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1265 inline void brnop0();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1266 inline void brnop1();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1267 inline void brnop2();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1268
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1269 inline void mr( Register d, Register s);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1270 inline void ori_opt( Register d, int ui16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1271 inline void oris_opt(Register d, int ui16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1272
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1273 // endgroup opcode for Power6
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1274 inline void endgroup();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1275
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1276 // count instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1277 inline void cntlzw( Register a, Register s);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1278 inline void cntlzw_( Register a, Register s);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1279 inline void cntlzd( Register a, Register s);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1280 inline void cntlzd_( Register a, Register s);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1281
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1282 // PPC 1, section 3.3.12, Fixed-Point Rotate and Shift Instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1283 inline void sld( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1284 inline void sld_( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1285 inline void slw( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1286 inline void slw_( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1287 inline void srd( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1288 inline void srd_( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1289 inline void srw( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1290 inline void srw_( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1291 inline void srad( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1292 inline void srad_( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1293 inline void sraw( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1294 inline void sraw_( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1295 inline void sradi( Register a, Register s, int sh6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1296 inline void sradi_( Register a, Register s, int sh6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1297 inline void srawi( Register a, Register s, int sh5);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1298 inline void srawi_( Register a, Register s, int sh5);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1299
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1300 // extended mnemonics for Shift Instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1301 inline void sldi( Register a, Register s, int sh6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1302 inline void sldi_( Register a, Register s, int sh6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1303 inline void slwi( Register a, Register s, int sh5);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1304 inline void slwi_( Register a, Register s, int sh5);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1305 inline void srdi( Register a, Register s, int sh6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1306 inline void srdi_( Register a, Register s, int sh6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1307 inline void srwi( Register a, Register s, int sh5);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1308 inline void srwi_( Register a, Register s, int sh5);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1309
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1310 inline void clrrdi( Register a, Register s, int ui6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1311 inline void clrrdi_( Register a, Register s, int ui6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1312 inline void clrldi( Register a, Register s, int ui6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1313 inline void clrldi_( Register a, Register s, int ui6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1314 inline void clrlsldi(Register a, Register s, int clrl6, int shl6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1315 inline void clrlsldi_(Register a, Register s, int clrl6, int shl6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1316 inline void extrdi( Register a, Register s, int n, int b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1317 // testbit with condition register
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1318 inline void testbitdi(ConditionRegister cr, Register a, Register s, int ui6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1319
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1320 // rotate instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1321 inline void rotldi( Register a, Register s, int n);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1322 inline void rotrdi( Register a, Register s, int n);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1323 inline void rotlwi( Register a, Register s, int n);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1324 inline void rotrwi( Register a, Register s, int n);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1325
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1326 // Rotate Instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1327 inline void rldic( Register a, Register s, int sh6, int mb6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1328 inline void rldic_( Register a, Register s, int sh6, int mb6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1329 inline void rldicr( Register a, Register s, int sh6, int mb6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1330 inline void rldicr_( Register a, Register s, int sh6, int mb6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1331 inline void rldicl( Register a, Register s, int sh6, int mb6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1332 inline void rldicl_( Register a, Register s, int sh6, int mb6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1333 inline void rlwinm( Register a, Register s, int sh5, int mb5, int me5);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1334 inline void rlwinm_( Register a, Register s, int sh5, int mb5, int me5);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1335 inline void rldimi( Register a, Register s, int sh6, int mb6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1336 inline void rldimi_( Register a, Register s, int sh6, int mb6);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1337 inline void rlwimi( Register a, Register s, int sh5, int mb5, int me5);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1338 inline void insrdi( Register a, Register s, int n, int b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1339 inline void insrwi( Register a, Register s, int n, int b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1340
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1341 // PPC 1, section 3.3.2 Fixed-Point Load Instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1342 // 4 bytes
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1343 inline void lwzx( Register d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1344 inline void lwz( Register d, int si16, Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1345 inline void lwzu( Register d, int si16, Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1346
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1347 // 4 bytes
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1348 inline void lwax( Register d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1349 inline void lwa( Register d, int si16, Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1350
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1351 // 2 bytes
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1352 inline void lhzx( Register d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1353 inline void lhz( Register d, int si16, Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1354 inline void lhzu( Register d, int si16, Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1355
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1356 // 2 bytes
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1357 inline void lhax( Register d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1358 inline void lha( Register d, int si16, Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1359 inline void lhau( Register d, int si16, Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1360
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1361 // 1 byte
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1362 inline void lbzx( Register d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1363 inline void lbz( Register d, int si16, Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1364 inline void lbzu( Register d, int si16, Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1365
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1366 // 8 bytes
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1367 inline void ldx( Register d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1368 inline void ld( Register d, int si16, Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1369 inline void ldu( Register d, int si16, Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1370
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1371 // PPC 1, section 3.3.3 Fixed-Point Store Instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1372 inline void stwx( Register d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1373 inline void stw( Register d, int si16, Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1374 inline void stwu( Register d, int si16, Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1375
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1376 inline void sthx( Register d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1377 inline void sth( Register d, int si16, Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1378 inline void sthu( Register d, int si16, Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1379
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1380 inline void stbx( Register d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1381 inline void stb( Register d, int si16, Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1382 inline void stbu( Register d, int si16, Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1383
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1384 inline void stdx( Register d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1385 inline void std( Register d, int si16, Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1386 inline void stdu( Register d, int si16, Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1387 inline void stdux(Register s, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1388
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1389 // PPC 1, section 3.3.13 Move To/From System Register Instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1390 inline void mtlr( Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1391 inline void mflr( Register d);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1392 inline void mtctr(Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1393 inline void mfctr(Register d);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1394 inline void mtcrf(int fxm, Register s);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1395 inline void mfcr( Register d);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1396 inline void mcrf( ConditionRegister crd, ConditionRegister cra);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1397 inline void mtcr( Register s);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1398
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1399 // PPC 1, section 2.4.1 Branch Instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1400 inline void b( address a, relocInfo::relocType rt = relocInfo::none);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1401 inline void b( Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1402 inline void bl( address a, relocInfo::relocType rt = relocInfo::none);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1403 inline void bl( Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1404 inline void bc( int boint, int biint, address a, relocInfo::relocType rt = relocInfo::none);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1405 inline void bc( int boint, int biint, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1406 inline void bcl(int boint, int biint, address a, relocInfo::relocType rt = relocInfo::none);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1407 inline void bcl(int boint, int biint, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1408
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1409 inline void bclr( int boint, int biint, int bhint, relocInfo::relocType rt = relocInfo::none);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1410 inline void bclrl( int boint, int biint, int bhint, relocInfo::relocType rt = relocInfo::none);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1411 inline void bcctr( int boint, int biint, int bhint = bhintbhBCCTRisNotReturnButSame,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1412 relocInfo::relocType rt = relocInfo::none);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1413 inline void bcctrl(int boint, int biint, int bhint = bhintbhBCLRisReturn,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1414 relocInfo::relocType rt = relocInfo::none);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1415
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1416 // helper function for b, bcxx
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1417 inline bool is_within_range_of_b(address a, address pc);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1418 inline bool is_within_range_of_bcxx(address a, address pc);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1419
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1420 // get the destination of a bxx branch (b, bl, ba, bla)
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1421 static inline address bxx_destination(address baddr);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1422 static inline address bxx_destination(int instr, address pc);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1423 static inline intptr_t bxx_destination_offset(int instr, intptr_t bxx_pos);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1424
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1425 // extended mnemonics for branch instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1426 inline void blt(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1427 inline void bgt(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1428 inline void beq(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1429 inline void bso(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1430 inline void bge(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1431 inline void ble(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1432 inline void bne(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1433 inline void bns(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1434
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1435 // Branch instructions with static prediction hints.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1436 inline void blt_predict_taken( ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1437 inline void bgt_predict_taken( ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1438 inline void beq_predict_taken( ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1439 inline void bso_predict_taken( ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1440 inline void bge_predict_taken( ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1441 inline void ble_predict_taken( ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1442 inline void bne_predict_taken( ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1443 inline void bns_predict_taken( ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1444 inline void blt_predict_not_taken(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1445 inline void bgt_predict_not_taken(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1446 inline void beq_predict_not_taken(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1447 inline void bso_predict_not_taken(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1448 inline void bge_predict_not_taken(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1449 inline void ble_predict_not_taken(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1450 inline void bne_predict_not_taken(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1451 inline void bns_predict_not_taken(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1452
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1453 // for use in conjunction with testbitdi:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1454 inline void btrue( ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1455 inline void bfalse(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1456
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1457 inline void bltl(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1458 inline void bgtl(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1459 inline void beql(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1460 inline void bsol(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1461 inline void bgel(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1462 inline void blel(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1463 inline void bnel(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1464 inline void bnsl(ConditionRegister crx, Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1465
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1466 // extended mnemonics for Branch Instructions via LR
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1467 // We use `blr' for returns.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1468 inline void blr(relocInfo::relocType rt = relocInfo::none);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1469
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1470 // extended mnemonics for Branch Instructions with CTR
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1471 // bdnz means `decrement CTR and jump to L if CTR is not zero'
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1472 inline void bdnz(Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1473 // Decrement and branch if result is zero.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1474 inline void bdz(Label& L);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1475 // we use `bctr[l]' for jumps/calls in function descriptor glue
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1476 // code, e.g. calls to runtime functions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1477 inline void bctr( relocInfo::relocType rt = relocInfo::none);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1478 inline void bctrl(relocInfo::relocType rt = relocInfo::none);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1479 // conditional jumps/branches via CTR
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1480 inline void beqctr( ConditionRegister crx, relocInfo::relocType rt = relocInfo::none);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1481 inline void beqctrl(ConditionRegister crx, relocInfo::relocType rt = relocInfo::none);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1482 inline void bnectr( ConditionRegister crx, relocInfo::relocType rt = relocInfo::none);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1483 inline void bnectrl(ConditionRegister crx, relocInfo::relocType rt = relocInfo::none);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1484
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1485 // condition register logic instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1486 inline void crand( int d, int s1, int s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1487 inline void crnand(int d, int s1, int s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1488 inline void cror( int d, int s1, int s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1489 inline void crxor( int d, int s1, int s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1490 inline void crnor( int d, int s1, int s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1491 inline void creqv( int d, int s1, int s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1492 inline void crandc(int d, int s1, int s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1493 inline void crorc( int d, int s1, int s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1494
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1495 // icache and dcache related instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1496 inline void icbi( Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1497 //inline void dcba(Register s1, Register s2); // Instruction for embedded processor only.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1498 inline void dcbz( Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1499 inline void dcbst( Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1500 inline void dcbf( Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1501
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1502 enum ct_cache_specification {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1503 ct_primary_cache = 0,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1504 ct_secondary_cache = 2
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1505 };
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1506 // dcache read hint
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1507 inline void dcbt( Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1508 inline void dcbtct( Register s1, Register s2, int ct);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1509 inline void dcbtds( Register s1, Register s2, int ds);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1510 // dcache write hint
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1511 inline void dcbtst( Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1512 inline void dcbtstct(Register s1, Register s2, int ct);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1513
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1514 // machine barrier instructions:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1515 //
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1516 // - sync two-way memory barrier, aka fence
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1517 // - lwsync orders Store|Store,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1518 // Load|Store,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1519 // Load|Load,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1520 // but not Store|Load
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1521 // - eieio orders memory accesses for device memory (only)
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1522 // - isync invalidates speculatively executed instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1523 // From the Power ISA 2.06 documentation:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1524 // "[...] an isync instruction prevents the execution of
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1525 // instructions following the isync until instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1526 // preceding the isync have completed, [...]"
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1527 // From IBM's AIX assembler reference:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1528 // "The isync [...] instructions causes the processor to
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1529 // refetch any instructions that might have been fetched
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1530 // prior to the isync instruction. The instruction isync
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1531 // causes the processor to wait for all previous instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1532 // to complete. Then any instructions already fetched are
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1533 // discarded and instruction processing continues in the
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1534 // environment established by the previous instructions."
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1535 //
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1536 // semantic barrier instructions:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1537 // (as defined in orderAccess.hpp)
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1538 //
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1539 // - release orders Store|Store, (maps to lwsync)
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1540 // Load|Store
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1541 // - acquire orders Load|Store, (maps to lwsync)
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1542 // Load|Load
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1543 // - fence orders Store|Store, (maps to sync)
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1544 // Load|Store,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1545 // Load|Load,
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1546 // Store|Load
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1547 //
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1548 private:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1549 inline void sync(int l);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1550 public:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1551 inline void sync();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1552 inline void lwsync();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1553 inline void ptesync();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1554 inline void eieio();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1555 inline void isync();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1556
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1557 inline void release();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1558 inline void acquire();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1559 inline void fence();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1560
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1561 // atomics
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1562 inline void lwarx_unchecked(Register d, Register a, Register b, int eh1 = 0);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1563 inline void ldarx_unchecked(Register d, Register a, Register b, int eh1 = 0);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1564 inline bool lxarx_hint_exclusive_access();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1565 inline void lwarx( Register d, Register a, Register b, bool hint_exclusive_access = false);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1566 inline void ldarx( Register d, Register a, Register b, bool hint_exclusive_access = false);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1567 inline void stwcx_( Register s, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1568 inline void stdcx_( Register s, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1569
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1570 // Instructions for adjusting thread priority for simultaneous
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1571 // multithreading (SMT) on Power5.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1572 private:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1573 inline void smt_prio_very_low();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1574 inline void smt_prio_medium_high();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1575 inline void smt_prio_high();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1576
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1577 public:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1578 inline void smt_prio_low();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1579 inline void smt_prio_medium_low();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1580 inline void smt_prio_medium();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1581
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1582 // trap instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1583 inline void twi_0(Register a); // for load with acquire semantics use load+twi_0+isync (trap can't occur)
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1584 // NOT FOR DIRECT USE!!
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1585 protected:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1586 inline void tdi_unchecked(int tobits, Register a, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1587 inline void twi_unchecked(int tobits, Register a, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1588 inline void tdi( int tobits, Register a, int si16); // asserts UseSIGTRAP
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1589 inline void twi( int tobits, Register a, int si16); // asserts UseSIGTRAP
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1590 inline void td( int tobits, Register a, Register b); // asserts UseSIGTRAP
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1591 inline void tw( int tobits, Register a, Register b); // asserts UseSIGTRAP
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1592
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1593 static bool is_tdi(int x, int tobits, int ra, int si16) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1594 return (TDI_OPCODE == (x & TDI_OPCODE_MASK))
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1595 && (tobits == inv_to_field(x))
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1596 && (ra == -1/*any reg*/ || ra == inv_ra_field(x))
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1597 && (si16 == inv_si_field(x));
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1598 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1599
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1600 static bool is_twi(int x, int tobits, int ra, int si16) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1601 return (TWI_OPCODE == (x & TWI_OPCODE_MASK))
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1602 && (tobits == inv_to_field(x))
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1603 && (ra == -1/*any reg*/ || ra == inv_ra_field(x))
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1604 && (si16 == inv_si_field(x));
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1605 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1606
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1607 static bool is_twi(int x, int tobits, int ra) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1608 return (TWI_OPCODE == (x & TWI_OPCODE_MASK))
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1609 && (tobits == inv_to_field(x))
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1610 && (ra == -1/*any reg*/ || ra == inv_ra_field(x));
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1611 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1612
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1613 static bool is_td(int x, int tobits, int ra, int rb) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1614 return (TD_OPCODE == (x & TD_OPCODE_MASK))
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1615 && (tobits == inv_to_field(x))
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1616 && (ra == -1/*any reg*/ || ra == inv_ra_field(x))
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1617 && (rb == -1/*any reg*/ || rb == inv_rb_field(x));
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1618 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1619
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1620 static bool is_tw(int x, int tobits, int ra, int rb) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1621 return (TW_OPCODE == (x & TW_OPCODE_MASK))
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1622 && (tobits == inv_to_field(x))
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1623 && (ra == -1/*any reg*/ || ra == inv_ra_field(x))
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1624 && (rb == -1/*any reg*/ || rb == inv_rb_field(x));
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1625 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1626
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1627 public:
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1628 // PPC floating point instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1629 // PPC 1, section 4.6.2 Floating-Point Load Instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1630 inline void lfs( FloatRegister d, int si16, Register a);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1631 inline void lfsu( FloatRegister d, int si16, Register a);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1632 inline void lfsx( FloatRegister d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1633 inline void lfd( FloatRegister d, int si16, Register a);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1634 inline void lfdu( FloatRegister d, int si16, Register a);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1635 inline void lfdx( FloatRegister d, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1636
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1637 // PPC 1, section 4.6.3 Floating-Point Store Instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1638 inline void stfs( FloatRegister s, int si16, Register a);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1639 inline void stfsu( FloatRegister s, int si16, Register a);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1640 inline void stfsx( FloatRegister s, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1641 inline void stfd( FloatRegister s, int si16, Register a);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1642 inline void stfdu( FloatRegister s, int si16, Register a);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1643 inline void stfdx( FloatRegister s, Register a, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1644
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1645 // PPC 1, section 4.6.4 Floating-Point Move Instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1646 inline void fmr( FloatRegister d, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1647 inline void fmr_( FloatRegister d, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1648
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1649 // inline void mffgpr( FloatRegister d, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1650 // inline void mftgpr( Register d, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1651 inline void cmpb( Register a, Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1652 inline void popcntb(Register a, Register s);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1653 inline void popcntw(Register a, Register s);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1654 inline void popcntd(Register a, Register s);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1655
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1656 inline void fneg( FloatRegister d, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1657 inline void fneg_( FloatRegister d, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1658 inline void fabs( FloatRegister d, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1659 inline void fabs_( FloatRegister d, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1660 inline void fnabs( FloatRegister d, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1661 inline void fnabs_(FloatRegister d, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1662
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1663 // PPC 1, section 4.6.5.1 Floating-Point Elementary Arithmetic Instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1664 inline void fadd( FloatRegister d, FloatRegister a, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1665 inline void fadd_( FloatRegister d, FloatRegister a, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1666 inline void fadds( FloatRegister d, FloatRegister a, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1667 inline void fadds_(FloatRegister d, FloatRegister a, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1668 inline void fsub( FloatRegister d, FloatRegister a, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1669 inline void fsub_( FloatRegister d, FloatRegister a, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1670 inline void fsubs( FloatRegister d, FloatRegister a, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1671 inline void fsubs_(FloatRegister d, FloatRegister a, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1672 inline void fmul( FloatRegister d, FloatRegister a, FloatRegister c);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1673 inline void fmul_( FloatRegister d, FloatRegister a, FloatRegister c);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1674 inline void fmuls( FloatRegister d, FloatRegister a, FloatRegister c);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1675 inline void fmuls_(FloatRegister d, FloatRegister a, FloatRegister c);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1676 inline void fdiv( FloatRegister d, FloatRegister a, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1677 inline void fdiv_( FloatRegister d, FloatRegister a, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1678 inline void fdivs( FloatRegister d, FloatRegister a, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1679 inline void fdivs_(FloatRegister d, FloatRegister a, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1680
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1681 // PPC 1, section 4.6.6 Floating-Point Rounding and Conversion Instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1682 inline void frsp( FloatRegister d, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1683 inline void fctid( FloatRegister d, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1684 inline void fctidz(FloatRegister d, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1685 inline void fctiw( FloatRegister d, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1686 inline void fctiwz(FloatRegister d, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1687 inline void fcfid( FloatRegister d, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1688 inline void fcfids(FloatRegister d, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1689
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1690 // PPC 1, section 4.6.7 Floating-Point Compare Instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1691 inline void fcmpu( ConditionRegister crx, FloatRegister a, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1692
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1693 inline void fsqrt( FloatRegister d, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1694 inline void fsqrts(FloatRegister d, FloatRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1695
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1696 // Vector instructions for >= Power6.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1697 inline void lvebx( VectorRegister d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1698 inline void lvehx( VectorRegister d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1699 inline void lvewx( VectorRegister d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1700 inline void lvx( VectorRegister d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1701 inline void lvxl( VectorRegister d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1702 inline void stvebx( VectorRegister d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1703 inline void stvehx( VectorRegister d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1704 inline void stvewx( VectorRegister d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1705 inline void stvx( VectorRegister d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1706 inline void stvxl( VectorRegister d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1707 inline void lvsl( VectorRegister d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1708 inline void lvsr( VectorRegister d, Register s1, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1709 inline void vpkpx( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1710 inline void vpkshss( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1711 inline void vpkswss( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1712 inline void vpkshus( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1713 inline void vpkswus( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1714 inline void vpkuhum( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1715 inline void vpkuwum( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1716 inline void vpkuhus( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1717 inline void vpkuwus( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1718 inline void vupkhpx( VectorRegister d, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1719 inline void vupkhsb( VectorRegister d, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1720 inline void vupkhsh( VectorRegister d, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1721 inline void vupklpx( VectorRegister d, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1722 inline void vupklsb( VectorRegister d, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1723 inline void vupklsh( VectorRegister d, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1724 inline void vmrghb( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1725 inline void vmrghw( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1726 inline void vmrghh( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1727 inline void vmrglb( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1728 inline void vmrglw( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1729 inline void vmrglh( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1730 inline void vsplt( VectorRegister d, int ui4, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1731 inline void vsplth( VectorRegister d, int ui3, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1732 inline void vspltw( VectorRegister d, int ui2, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1733 inline void vspltisb( VectorRegister d, int si5);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1734 inline void vspltish( VectorRegister d, int si5);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1735 inline void vspltisw( VectorRegister d, int si5);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1736 inline void vperm( VectorRegister d, VectorRegister a, VectorRegister b, VectorRegister c);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1737 inline void vsel( VectorRegister d, VectorRegister a, VectorRegister b, VectorRegister c);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1738 inline void vsl( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1739 inline void vsldoi( VectorRegister d, VectorRegister a, VectorRegister b, int si4);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1740 inline void vslo( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1741 inline void vsr( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1742 inline void vsro( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1743 inline void vaddcuw( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1744 inline void vaddshs( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1745 inline void vaddsbs( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1746 inline void vaddsws( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1747 inline void vaddubm( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1748 inline void vadduwm( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1749 inline void vadduhm( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1750 inline void vaddubs( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1751 inline void vadduws( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1752 inline void vadduhs( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1753 inline void vsubcuw( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1754 inline void vsubshs( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1755 inline void vsubsbs( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1756 inline void vsubsws( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1757 inline void vsububm( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1758 inline void vsubuwm( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1759 inline void vsubuhm( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1760 inline void vsububs( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1761 inline void vsubuws( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1762 inline void vsubuhs( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1763 inline void vmulesb( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1764 inline void vmuleub( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1765 inline void vmulesh( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1766 inline void vmuleuh( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1767 inline void vmulosb( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1768 inline void vmuloub( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1769 inline void vmulosh( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1770 inline void vmulouh( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1771 inline void vmhaddshs(VectorRegister d, VectorRegister a, VectorRegister b, VectorRegister c);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1772 inline void vmhraddshs(VectorRegister d,VectorRegister a, VectorRegister b, VectorRegister c);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1773 inline void vmladduhm(VectorRegister d, VectorRegister a, VectorRegister b, VectorRegister c);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1774 inline void vmsubuhm( VectorRegister d, VectorRegister a, VectorRegister b, VectorRegister c);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1775 inline void vmsummbm( VectorRegister d, VectorRegister a, VectorRegister b, VectorRegister c);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1776 inline void vmsumshm( VectorRegister d, VectorRegister a, VectorRegister b, VectorRegister c);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1777 inline void vmsumshs( VectorRegister d, VectorRegister a, VectorRegister b, VectorRegister c);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1778 inline void vmsumuhm( VectorRegister d, VectorRegister a, VectorRegister b, VectorRegister c);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1779 inline void vmsumuhs( VectorRegister d, VectorRegister a, VectorRegister b, VectorRegister c);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1780 inline void vsumsws( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1781 inline void vsum2sws( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1782 inline void vsum4sbs( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1783 inline void vsum4ubs( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1784 inline void vsum4shs( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1785 inline void vavgsb( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1786 inline void vavgsw( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1787 inline void vavgsh( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1788 inline void vavgub( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1789 inline void vavguw( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1790 inline void vavguh( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1791 inline void vmaxsb( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1792 inline void vmaxsw( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1793 inline void vmaxsh( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1794 inline void vmaxub( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1795 inline void vmaxuw( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1796 inline void vmaxuh( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1797 inline void vminsb( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1798 inline void vminsw( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1799 inline void vminsh( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1800 inline void vminub( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1801 inline void vminuw( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1802 inline void vminuh( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1803 inline void vcmpequb( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1804 inline void vcmpequh( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1805 inline void vcmpequw( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1806 inline void vcmpgtsh( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1807 inline void vcmpgtsb( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1808 inline void vcmpgtsw( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1809 inline void vcmpgtub( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1810 inline void vcmpgtuh( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1811 inline void vcmpgtuw( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1812 inline void vcmpequb_(VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1813 inline void vcmpequh_(VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1814 inline void vcmpequw_(VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1815 inline void vcmpgtsh_(VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1816 inline void vcmpgtsb_(VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1817 inline void vcmpgtsw_(VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1818 inline void vcmpgtub_(VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1819 inline void vcmpgtuh_(VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1820 inline void vcmpgtuw_(VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1821 inline void vand( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1822 inline void vandc( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1823 inline void vnor( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1824 inline void vor( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1825 inline void vxor( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1826 inline void vrlb( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1827 inline void vrlw( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1828 inline void vrlh( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1829 inline void vslb( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1830 inline void vskw( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1831 inline void vslh( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1832 inline void vsrb( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1833 inline void vsrw( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1834 inline void vsrh( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1835 inline void vsrab( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1836 inline void vsraw( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1837 inline void vsrah( VectorRegister d, VectorRegister a, VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1838 // Vector Floating-Point not implemented yet
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1839 inline void mtvscr( VectorRegister b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1840 inline void mfvscr( VectorRegister d);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1841
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1842 // The following encoders use r0 as second operand. These instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1843 // read r0 as '0'.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1844 inline void lwzx( Register d, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1845 inline void lwz( Register d, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1846 inline void lwax( Register d, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1847 inline void lwa( Register d, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1848 inline void lhzx( Register d, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1849 inline void lhz( Register d, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1850 inline void lhax( Register d, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1851 inline void lha( Register d, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1852 inline void lbzx( Register d, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1853 inline void lbz( Register d, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
goetz
parents:
diff changeset
1854 inline void ldx( Register d, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1855 inline void ld( Register d, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1856 inline void stwx( Register d, Register s2);
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diff changeset
1857 inline void stw( Register d, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1858 inline void sthx( Register d, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1859 inline void sth( Register d, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1860 inline void stbx( Register d, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1861 inline void stb( Register d, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1862 inline void stdx( Register d, Register s2);
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diff changeset
1863 inline void std( Register d, int si16);
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diff changeset
1864
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parents:
diff changeset
1865 // PPC 2, section 3.2.1 Instruction Cache Instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1866 inline void icbi( Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1867 // PPC 2, section 3.2.2 Data Cache Instructions
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1868 //inlinevoid dcba( Register s2); // Instruction for embedded processor only.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1869 inline void dcbz( Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1870 inline void dcbst( Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1871 inline void dcbf( Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1872 // dcache read hint
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diff changeset
1873 inline void dcbt( Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1874 inline void dcbtct( Register s2, int ct);
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diff changeset
1875 inline void dcbtds( Register s2, int ds);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1876 // dcache write hint
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diff changeset
1877 inline void dcbtst( Register s2);
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parents:
diff changeset
1878 inline void dcbtstct(Register s2, int ct);
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diff changeset
1879
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parents:
diff changeset
1880 // Atomics: use ra0mem to disallow R0 as base.
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diff changeset
1881 inline void lwarx_unchecked(Register d, Register b, int eh1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1882 inline void ldarx_unchecked(Register d, Register b, int eh1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1883 inline void lwarx( Register d, Register b, bool hint_exclusive_access);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1884 inline void ldarx( Register d, Register b, bool hint_exclusive_access);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1885 inline void stwcx_(Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1886 inline void stdcx_(Register s, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1887 inline void lfs( FloatRegister d, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1888 inline void lfsx( FloatRegister d, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1889 inline void lfd( FloatRegister d, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1890 inline void lfdx( FloatRegister d, Register b);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1891 inline void stfs( FloatRegister s, int si16);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1892 inline void stfsx( FloatRegister s, Register b);
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diff changeset
1893 inline void stfd( FloatRegister s, int si16);
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diff changeset
1894 inline void stfdx( FloatRegister s, Register b);
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diff changeset
1895 inline void lvebx( VectorRegister d, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1896 inline void lvehx( VectorRegister d, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1897 inline void lvewx( VectorRegister d, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1898 inline void lvx( VectorRegister d, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1899 inline void lvxl( VectorRegister d, Register s2);
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diff changeset
1900 inline void stvebx(VectorRegister d, Register s2);
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diff changeset
1901 inline void stvehx(VectorRegister d, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1902 inline void stvewx(VectorRegister d, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1903 inline void stvx( VectorRegister d, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1904 inline void stvxl( VectorRegister d, Register s2);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1905 inline void lvsl( VectorRegister d, Register s2);
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diff changeset
1906 inline void lvsr( VectorRegister d, Register s2);
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diff changeset
1907
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1908 // RegisterOrConstant versions.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1909 // These emitters choose between the versions using two registers and
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1910 // those with register and immediate, depending on the content of roc.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1911 // If the constant is not encodable as immediate, instructions to
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1912 // load the constant are emitted beforehand. Store instructions need a
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1913 // tmp reg if the constant is not encodable as immediate.
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diff changeset
1914 // Size unpredictable.
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diff changeset
1915 void ld( Register d, RegisterOrConstant roc, Register s1 = noreg);
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diff changeset
1916 void lwa( Register d, RegisterOrConstant roc, Register s1 = noreg);
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diff changeset
1917 void lwz( Register d, RegisterOrConstant roc, Register s1 = noreg);
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diff changeset
1918 void lha( Register d, RegisterOrConstant roc, Register s1 = noreg);
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diff changeset
1919 void lhz( Register d, RegisterOrConstant roc, Register s1 = noreg);
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diff changeset
1920 void lbz( Register d, RegisterOrConstant roc, Register s1 = noreg);
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diff changeset
1921 void std( Register d, RegisterOrConstant roc, Register s1 = noreg, Register tmp = noreg);
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diff changeset
1922 void stw( Register d, RegisterOrConstant roc, Register s1 = noreg, Register tmp = noreg);
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parents:
diff changeset
1923 void sth( Register d, RegisterOrConstant roc, Register s1 = noreg, Register tmp = noreg);
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parents:
diff changeset
1924 void stb( Register d, RegisterOrConstant roc, Register s1 = noreg, Register tmp = noreg);
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parents:
diff changeset
1925 void add( Register d, RegisterOrConstant roc, Register s1);
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diff changeset
1926 void subf(Register d, RegisterOrConstant roc, Register s1);
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parents:
diff changeset
1927 void cmpd(ConditionRegister d, RegisterOrConstant roc, Register s1);
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1928
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1929
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1930 // Emit several instructions to load a 64 bit constant. This issues a fixed
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1931 // instruction pattern so that the constant can be patched later on.
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diff changeset
1932 enum {
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diff changeset
1933 load_const_size = 5 * BytesPerInstWord
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diff changeset
1934 };
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diff changeset
1935 void load_const(Register d, long a, Register tmp = noreg);
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diff changeset
1936 inline void load_const(Register d, void* a, Register tmp = noreg);
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diff changeset
1937 inline void load_const(Register d, Label& L, Register tmp = noreg);
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diff changeset
1938 inline void load_const(Register d, AddressLiteral& a, Register tmp = noreg);
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parents:
diff changeset
1939
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1940 // Load a 64 bit constant, optimized, not identifyable.
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1941 // Tmp can be used to increase ILP. Set return_simm16_rest=true to get a
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1942 // 16 bit immediate offset. This is useful if the offset can be encoded in
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1943 // a succeeding instruction.
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diff changeset
1944 int load_const_optimized(Register d, long a, Register tmp = noreg, bool return_simm16_rest = false);
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parents:
diff changeset
1945 inline int load_const_optimized(Register d, void* a, Register tmp = noreg, bool return_simm16_rest = false) {
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1946 return load_const_optimized(d, (long)(unsigned long)a, tmp, return_simm16_rest);
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parents:
diff changeset
1947 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1948
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1949 // Creation
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1950 Assembler(CodeBuffer* code) : AbstractAssembler(code) {
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diff changeset
1951 #ifdef CHECK_DELAY
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diff changeset
1952 delay_state = no_delay;
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diff changeset
1953 #endif
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1954 }
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1955
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1956 // Testing
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1957 #ifndef PRODUCT
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1958 void test_asm();
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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parents:
diff changeset
1959 #endif
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parents:
diff changeset
1960 };
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1961
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1962
ec28f9c041ff 8019972: PPC64 (part 9): platform files for interpreter only VM.
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diff changeset
1963 #endif // CPU_PPC_VM_ASSEMBLER_PPC_HPP