Mercurial > hg > truffle
annotate src/share/vm/interpreter/templateTable.cpp @ 12356:359f7e70ae7f
Reduce HotSpot diff and fix previous merge
| author | Gilles Duboscq <duboscq@ssw.jku.at> |
|---|---|
| date | Fri, 11 Oct 2013 15:41:33 +0200 |
| parents | 5d0bb7d52783 |
| children |
| rev | line source |
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| 0 | 1 /* |
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2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. |
| 0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. | |
| 8 * | |
| 9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 * version 2 for more details (a copy is included in the LICENSE file that | |
| 13 * accompanied this code). | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License version | |
| 16 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 1972 | 25 #include "precompiled.hpp" |
| 26 #include "gc_interface/collectedHeap.hpp" | |
| 27 #include "interpreter/templateTable.hpp" | |
| 28 #include "runtime/timer.hpp" | |
| 0 | 29 |
| 30 | |
| 31 #ifdef CC_INTERP | |
| 32 | |
| 33 void templateTable_init() { | |
| 34 } | |
| 35 | |
| 36 #else | |
| 37 | |
| 38 //---------------------------------------------------------------------------------------------------- | |
| 39 // Implementation of Template | |
| 40 | |
| 41 | |
| 42 void Template::initialize(int flags, TosState tos_in, TosState tos_out, generator gen, int arg) { | |
| 43 _flags = flags; | |
| 44 _tos_in = tos_in; | |
| 45 _tos_out = tos_out; | |
| 46 _gen = gen; | |
| 47 _arg = arg; | |
| 48 } | |
| 49 | |
| 50 | |
| 51 Bytecodes::Code Template::bytecode() const { | |
| 52 int i = this - TemplateTable::_template_table; | |
| 53 if (i < 0 || i >= Bytecodes::number_of_codes) i = this - TemplateTable::_template_table_wide; | |
| 54 return Bytecodes::cast(i); | |
| 55 } | |
| 56 | |
| 57 | |
| 58 void Template::generate(InterpreterMacroAssembler* masm) { | |
| 59 // parameter passing | |
| 60 TemplateTable::_desc = this; | |
| 61 TemplateTable::_masm = masm; | |
| 62 // code generation | |
| 63 _gen(_arg); | |
| 64 masm->flush(); | |
| 65 } | |
| 66 | |
| 67 | |
| 68 //---------------------------------------------------------------------------------------------------- | |
| 69 // Implementation of TemplateTable: Platform-independent helper routines | |
| 70 | |
| 71 void TemplateTable::call_VM(Register oop_result, address entry_point) { | |
| 72 assert(_desc->calls_vm(), "inconsistent calls_vm information"); | |
| 73 _masm->call_VM(oop_result, entry_point); | |
| 74 } | |
| 75 | |
| 76 | |
| 77 void TemplateTable::call_VM(Register oop_result, address entry_point, Register arg_1) { | |
| 78 assert(_desc->calls_vm(), "inconsistent calls_vm information"); | |
| 79 _masm->call_VM(oop_result, entry_point, arg_1); | |
| 80 } | |
| 81 | |
| 82 | |
| 83 void TemplateTable::call_VM(Register oop_result, address entry_point, Register arg_1, Register arg_2) { | |
| 84 assert(_desc->calls_vm(), "inconsistent calls_vm information"); | |
| 85 _masm->call_VM(oop_result, entry_point, arg_1, arg_2); | |
| 86 } | |
| 87 | |
| 88 | |
| 89 void TemplateTable::call_VM(Register oop_result, address entry_point, Register arg_1, Register arg_2, Register arg_3) { | |
| 90 assert(_desc->calls_vm(), "inconsistent calls_vm information"); | |
| 91 _masm->call_VM(oop_result, entry_point, arg_1, arg_2, arg_3); | |
| 92 } | |
| 93 | |
| 94 | |
| 95 void TemplateTable::call_VM(Register oop_result, Register last_java_sp, address entry_point) { | |
| 96 assert(_desc->calls_vm(), "inconsistent calls_vm information"); | |
| 97 _masm->call_VM(oop_result, last_java_sp, entry_point); | |
| 98 } | |
| 99 | |
| 100 | |
| 101 void TemplateTable::call_VM(Register oop_result, Register last_java_sp, address entry_point, Register arg_1) { | |
| 102 assert(_desc->calls_vm(), "inconsistent calls_vm information"); | |
| 103 _masm->call_VM(oop_result, last_java_sp, entry_point, arg_1); | |
| 104 } | |
| 105 | |
| 106 | |
| 107 void TemplateTable::call_VM(Register oop_result, Register last_java_sp, address entry_point, Register arg_1, Register arg_2) { | |
| 108 assert(_desc->calls_vm(), "inconsistent calls_vm information"); | |
| 109 _masm->call_VM(oop_result, last_java_sp, entry_point, arg_1, arg_2); | |
| 110 } | |
| 111 | |
| 112 | |
| 113 void TemplateTable::call_VM(Register oop_result, Register last_java_sp, address entry_point, Register arg_1, Register arg_2, Register arg_3) { | |
| 114 assert(_desc->calls_vm(), "inconsistent calls_vm information"); | |
| 115 _masm->call_VM(oop_result, last_java_sp, entry_point, arg_1, arg_2, arg_3); | |
| 116 } | |
| 117 | |
| 118 | |
| 119 //---------------------------------------------------------------------------------------------------- | |
| 120 // Implementation of TemplateTable: Platform-independent bytecodes | |
| 121 | |
| 122 void TemplateTable::float_cmp(int unordered_result) { | |
| 123 transition(ftos, itos); | |
| 124 float_cmp(true, unordered_result); | |
| 125 } | |
| 126 | |
| 127 | |
| 128 void TemplateTable::double_cmp(int unordered_result) { | |
| 129 transition(dtos, itos); | |
| 130 float_cmp(false, unordered_result); | |
| 131 } | |
| 132 | |
| 133 | |
| 134 void TemplateTable::_goto() { | |
| 135 transition(vtos, vtos); | |
| 136 branch(false, false); | |
| 137 } | |
| 138 | |
| 139 | |
| 140 void TemplateTable::goto_w() { | |
| 141 transition(vtos, vtos); | |
| 142 branch(false, true); | |
| 143 } | |
| 144 | |
| 145 | |
| 146 void TemplateTable::jsr_w() { | |
| 147 transition(vtos, vtos); // result is not an oop, so do not transition to atos | |
| 148 branch(true, true); | |
| 149 } | |
| 150 | |
| 151 | |
| 152 void TemplateTable::jsr() { | |
| 153 transition(vtos, vtos); // result is not an oop, so do not transition to atos | |
| 154 branch(true, false); | |
| 155 } | |
| 156 | |
| 157 | |
| 158 | |
| 159 //---------------------------------------------------------------------------------------------------- | |
| 160 // Implementation of TemplateTable: Debugging | |
| 161 | |
| 162 void TemplateTable::transition(TosState tos_in, TosState tos_out) { | |
| 163 assert(_desc->tos_in() == tos_in , "inconsistent tos_in information"); | |
| 164 assert(_desc->tos_out() == tos_out, "inconsistent tos_out information"); | |
| 165 } | |
| 166 | |
| 167 | |
| 168 //---------------------------------------------------------------------------------------------------- | |
| 169 // Implementation of TemplateTable: Initialization | |
| 170 | |
| 171 bool TemplateTable::_is_initialized = false; | |
| 172 Template TemplateTable::_template_table [Bytecodes::number_of_codes]; | |
| 173 Template TemplateTable::_template_table_wide[Bytecodes::number_of_codes]; | |
| 174 | |
| 175 Template* TemplateTable::_desc; | |
| 176 InterpreterMacroAssembler* TemplateTable::_masm; | |
| 342 | 177 BarrierSet* TemplateTable::_bs; |
| 0 | 178 |
| 179 | |
| 180 void TemplateTable::def(Bytecodes::Code code, int flags, TosState in, TosState out, void (*gen)(), char filler) { | |
| 181 assert(filler == ' ', "just checkin'"); | |
| 182 def(code, flags, in, out, (Template::generator)gen, 0); | |
| 183 } | |
| 184 | |
| 185 | |
| 186 void TemplateTable::def(Bytecodes::Code code, int flags, TosState in, TosState out, void (*gen)(int arg), int arg) { | |
| 187 // should factor out these constants | |
| 188 const int ubcp = 1 << Template::uses_bcp_bit; | |
| 189 const int disp = 1 << Template::does_dispatch_bit; | |
| 190 const int clvm = 1 << Template::calls_vm_bit; | |
| 191 const int iswd = 1 << Template::wide_bit; | |
| 192 // determine which table to use | |
| 193 bool is_wide = (flags & iswd) != 0; | |
| 194 // make sure that wide instructions have a vtos entry point | |
| 195 // (since they are executed extremely rarely, it doesn't pay out to have an | |
| 196 // extra set of 5 dispatch tables for the wide instructions - for simplicity | |
| 197 // they all go with one table) | |
| 198 assert(in == vtos || !is_wide, "wide instructions have vtos entry point only"); | |
| 199 Template* t = is_wide ? template_for_wide(code) : template_for(code); | |
| 200 // setup entry | |
| 201 t->initialize(flags, in, out, gen, arg); | |
| 202 assert(t->bytecode() == code, "just checkin'"); | |
| 203 } | |
| 204 | |
| 205 | |
| 206 void TemplateTable::def(Bytecodes::Code code, int flags, TosState in, TosState out, void (*gen)(Operation op), Operation op) { | |
| 207 def(code, flags, in, out, (Template::generator)gen, (int)op); | |
| 208 } | |
| 209 | |
| 210 | |
| 211 void TemplateTable::def(Bytecodes::Code code, int flags, TosState in, TosState out, void (*gen)(bool arg ), bool arg) { | |
| 212 def(code, flags, in, out, (Template::generator)gen, (int)arg); | |
| 213 } | |
| 214 | |
| 215 | |
| 216 void TemplateTable::def(Bytecodes::Code code, int flags, TosState in, TosState out, void (*gen)(TosState tos), TosState tos) { | |
| 217 def(code, flags, in, out, (Template::generator)gen, (int)tos); | |
| 218 } | |
| 219 | |
| 220 | |
| 221 void TemplateTable::def(Bytecodes::Code code, int flags, TosState in, TosState out, void (*gen)(Condition cc), Condition cc) { | |
| 222 def(code, flags, in, out, (Template::generator)gen, (int)cc); | |
| 223 } | |
| 224 | |
| 225 #if defined(TEMPLATE_TABLE_BUG) | |
| 226 // | |
| 227 // It appears that gcc (version 2.91) generates bad code for the template | |
| 228 // table init if this macro is not defined. My symptom was an assertion | |
| 229 // assert(Universe::heap()->is_in(obj), "sanity check") in handles.cpp line 24. | |
| 230 // when called from interpreterRuntime.resolve_invoke(). | |
| 231 // | |
| 232 #define iload TemplateTable::iload | |
| 233 #define lload TemplateTable::lload | |
| 234 #define fload TemplateTable::fload | |
| 235 #define dload TemplateTable::dload | |
| 236 #define aload TemplateTable::aload | |
| 237 #define istore TemplateTable::istore | |
| 238 #define lstore TemplateTable::lstore | |
| 239 #define fstore TemplateTable::fstore | |
| 240 #define dstore TemplateTable::dstore | |
| 241 #define astore TemplateTable::astore | |
| 242 #endif // TEMPLATE_TABLE_BUG | |
| 243 | |
| 244 void TemplateTable::initialize() { | |
| 245 if (_is_initialized) return; | |
| 246 | |
| 247 // Initialize table | |
| 248 TraceTime timer("TemplateTable initialization", TraceStartupTime); | |
| 249 | |
| 342 | 250 _bs = Universe::heap()->barrier_set(); |
| 251 | |
| 0 | 252 // For better readability |
| 253 const char _ = ' '; | |
| 254 const int ____ = 0; | |
| 255 const int ubcp = 1 << Template::uses_bcp_bit; | |
| 256 const int disp = 1 << Template::does_dispatch_bit; | |
| 257 const int clvm = 1 << Template::calls_vm_bit; | |
| 258 const int iswd = 1 << Template::wide_bit; | |
| 259 // interpr. templates | |
| 260 // Java spec bytecodes ubcp|disp|clvm|iswd in out generator argument | |
| 261 def(Bytecodes::_nop , ____|____|____|____, vtos, vtos, nop , _ ); | |
| 262 def(Bytecodes::_aconst_null , ____|____|____|____, vtos, atos, aconst_null , _ ); | |
| 263 def(Bytecodes::_iconst_m1 , ____|____|____|____, vtos, itos, iconst , -1 ); | |
| 264 def(Bytecodes::_iconst_0 , ____|____|____|____, vtos, itos, iconst , 0 ); | |
| 265 def(Bytecodes::_iconst_1 , ____|____|____|____, vtos, itos, iconst , 1 ); | |
| 266 def(Bytecodes::_iconst_2 , ____|____|____|____, vtos, itos, iconst , 2 ); | |
| 267 def(Bytecodes::_iconst_3 , ____|____|____|____, vtos, itos, iconst , 3 ); | |
| 268 def(Bytecodes::_iconst_4 , ____|____|____|____, vtos, itos, iconst , 4 ); | |
| 269 def(Bytecodes::_iconst_5 , ____|____|____|____, vtos, itos, iconst , 5 ); | |
| 270 def(Bytecodes::_lconst_0 , ____|____|____|____, vtos, ltos, lconst , 0 ); | |
| 271 def(Bytecodes::_lconst_1 , ____|____|____|____, vtos, ltos, lconst , 1 ); | |
| 272 def(Bytecodes::_fconst_0 , ____|____|____|____, vtos, ftos, fconst , 0 ); | |
| 273 def(Bytecodes::_fconst_1 , ____|____|____|____, vtos, ftos, fconst , 1 ); | |
| 274 def(Bytecodes::_fconst_2 , ____|____|____|____, vtos, ftos, fconst , 2 ); | |
| 275 def(Bytecodes::_dconst_0 , ____|____|____|____, vtos, dtos, dconst , 0 ); | |
| 276 def(Bytecodes::_dconst_1 , ____|____|____|____, vtos, dtos, dconst , 1 ); | |
| 277 def(Bytecodes::_bipush , ubcp|____|____|____, vtos, itos, bipush , _ ); | |
| 278 def(Bytecodes::_sipush , ubcp|____|____|____, vtos, itos, sipush , _ ); | |
| 279 def(Bytecodes::_ldc , ubcp|____|clvm|____, vtos, vtos, ldc , false ); | |
| 280 def(Bytecodes::_ldc_w , ubcp|____|clvm|____, vtos, vtos, ldc , true ); | |
| 281 def(Bytecodes::_ldc2_w , ubcp|____|____|____, vtos, vtos, ldc2_w , _ ); | |
| 282 def(Bytecodes::_iload , ubcp|____|clvm|____, vtos, itos, iload , _ ); | |
| 283 def(Bytecodes::_lload , ubcp|____|____|____, vtos, ltos, lload , _ ); | |
| 284 def(Bytecodes::_fload , ubcp|____|____|____, vtos, ftos, fload , _ ); | |
| 285 def(Bytecodes::_dload , ubcp|____|____|____, vtos, dtos, dload , _ ); | |
| 286 def(Bytecodes::_aload , ubcp|____|clvm|____, vtos, atos, aload , _ ); | |
| 287 def(Bytecodes::_iload_0 , ____|____|____|____, vtos, itos, iload , 0 ); | |
| 288 def(Bytecodes::_iload_1 , ____|____|____|____, vtos, itos, iload , 1 ); | |
| 289 def(Bytecodes::_iload_2 , ____|____|____|____, vtos, itos, iload , 2 ); | |
| 290 def(Bytecodes::_iload_3 , ____|____|____|____, vtos, itos, iload , 3 ); | |
| 291 def(Bytecodes::_lload_0 , ____|____|____|____, vtos, ltos, lload , 0 ); | |
| 292 def(Bytecodes::_lload_1 , ____|____|____|____, vtos, ltos, lload , 1 ); | |
| 293 def(Bytecodes::_lload_2 , ____|____|____|____, vtos, ltos, lload , 2 ); | |
| 294 def(Bytecodes::_lload_3 , ____|____|____|____, vtos, ltos, lload , 3 ); | |
| 295 def(Bytecodes::_fload_0 , ____|____|____|____, vtos, ftos, fload , 0 ); | |
| 296 def(Bytecodes::_fload_1 , ____|____|____|____, vtos, ftos, fload , 1 ); | |
| 297 def(Bytecodes::_fload_2 , ____|____|____|____, vtos, ftos, fload , 2 ); | |
| 298 def(Bytecodes::_fload_3 , ____|____|____|____, vtos, ftos, fload , 3 ); | |
| 299 def(Bytecodes::_dload_0 , ____|____|____|____, vtos, dtos, dload , 0 ); | |
| 300 def(Bytecodes::_dload_1 , ____|____|____|____, vtos, dtos, dload , 1 ); | |
| 301 def(Bytecodes::_dload_2 , ____|____|____|____, vtos, dtos, dload , 2 ); | |
| 302 def(Bytecodes::_dload_3 , ____|____|____|____, vtos, dtos, dload , 3 ); | |
| 303 def(Bytecodes::_aload_0 , ubcp|____|clvm|____, vtos, atos, aload_0 , _ ); | |
| 304 def(Bytecodes::_aload_1 , ____|____|____|____, vtos, atos, aload , 1 ); | |
| 305 def(Bytecodes::_aload_2 , ____|____|____|____, vtos, atos, aload , 2 ); | |
| 306 def(Bytecodes::_aload_3 , ____|____|____|____, vtos, atos, aload , 3 ); | |
| 307 def(Bytecodes::_iaload , ____|____|____|____, itos, itos, iaload , _ ); | |
| 308 def(Bytecodes::_laload , ____|____|____|____, itos, ltos, laload , _ ); | |
| 309 def(Bytecodes::_faload , ____|____|____|____, itos, ftos, faload , _ ); | |
| 310 def(Bytecodes::_daload , ____|____|____|____, itos, dtos, daload , _ ); | |
| 311 def(Bytecodes::_aaload , ____|____|____|____, itos, atos, aaload , _ ); | |
| 312 def(Bytecodes::_baload , ____|____|____|____, itos, itos, baload , _ ); | |
| 313 def(Bytecodes::_caload , ____|____|____|____, itos, itos, caload , _ ); | |
| 314 def(Bytecodes::_saload , ____|____|____|____, itos, itos, saload , _ ); | |
| 315 def(Bytecodes::_istore , ubcp|____|clvm|____, itos, vtos, istore , _ ); | |
| 316 def(Bytecodes::_lstore , ubcp|____|____|____, ltos, vtos, lstore , _ ); | |
| 317 def(Bytecodes::_fstore , ubcp|____|____|____, ftos, vtos, fstore , _ ); | |
| 318 def(Bytecodes::_dstore , ubcp|____|____|____, dtos, vtos, dstore , _ ); | |
| 319 def(Bytecodes::_astore , ubcp|____|clvm|____, vtos, vtos, astore , _ ); | |
| 320 def(Bytecodes::_istore_0 , ____|____|____|____, itos, vtos, istore , 0 ); | |
| 321 def(Bytecodes::_istore_1 , ____|____|____|____, itos, vtos, istore , 1 ); | |
| 322 def(Bytecodes::_istore_2 , ____|____|____|____, itos, vtos, istore , 2 ); | |
| 323 def(Bytecodes::_istore_3 , ____|____|____|____, itos, vtos, istore , 3 ); | |
| 324 def(Bytecodes::_lstore_0 , ____|____|____|____, ltos, vtos, lstore , 0 ); | |
| 325 def(Bytecodes::_lstore_1 , ____|____|____|____, ltos, vtos, lstore , 1 ); | |
| 326 def(Bytecodes::_lstore_2 , ____|____|____|____, ltos, vtos, lstore , 2 ); | |
| 327 def(Bytecodes::_lstore_3 , ____|____|____|____, ltos, vtos, lstore , 3 ); | |
| 328 def(Bytecodes::_fstore_0 , ____|____|____|____, ftos, vtos, fstore , 0 ); | |
| 329 def(Bytecodes::_fstore_1 , ____|____|____|____, ftos, vtos, fstore , 1 ); | |
| 330 def(Bytecodes::_fstore_2 , ____|____|____|____, ftos, vtos, fstore , 2 ); | |
| 331 def(Bytecodes::_fstore_3 , ____|____|____|____, ftos, vtos, fstore , 3 ); | |
| 332 def(Bytecodes::_dstore_0 , ____|____|____|____, dtos, vtos, dstore , 0 ); | |
| 333 def(Bytecodes::_dstore_1 , ____|____|____|____, dtos, vtos, dstore , 1 ); | |
| 334 def(Bytecodes::_dstore_2 , ____|____|____|____, dtos, vtos, dstore , 2 ); | |
| 335 def(Bytecodes::_dstore_3 , ____|____|____|____, dtos, vtos, dstore , 3 ); | |
| 336 def(Bytecodes::_astore_0 , ____|____|____|____, vtos, vtos, astore , 0 ); | |
| 337 def(Bytecodes::_astore_1 , ____|____|____|____, vtos, vtos, astore , 1 ); | |
| 338 def(Bytecodes::_astore_2 , ____|____|____|____, vtos, vtos, astore , 2 ); | |
| 339 def(Bytecodes::_astore_3 , ____|____|____|____, vtos, vtos, astore , 3 ); | |
| 340 def(Bytecodes::_iastore , ____|____|____|____, itos, vtos, iastore , _ ); | |
| 341 def(Bytecodes::_lastore , ____|____|____|____, ltos, vtos, lastore , _ ); | |
| 342 def(Bytecodes::_fastore , ____|____|____|____, ftos, vtos, fastore , _ ); | |
| 343 def(Bytecodes::_dastore , ____|____|____|____, dtos, vtos, dastore , _ ); | |
| 344 def(Bytecodes::_aastore , ____|____|clvm|____, vtos, vtos, aastore , _ ); | |
| 345 def(Bytecodes::_bastore , ____|____|____|____, itos, vtos, bastore , _ ); | |
| 346 def(Bytecodes::_castore , ____|____|____|____, itos, vtos, castore , _ ); | |
| 347 def(Bytecodes::_sastore , ____|____|____|____, itos, vtos, sastore , _ ); | |
| 348 def(Bytecodes::_pop , ____|____|____|____, vtos, vtos, pop , _ ); | |
| 349 def(Bytecodes::_pop2 , ____|____|____|____, vtos, vtos, pop2 , _ ); | |
| 350 def(Bytecodes::_dup , ____|____|____|____, vtos, vtos, dup , _ ); | |
| 351 def(Bytecodes::_dup_x1 , ____|____|____|____, vtos, vtos, dup_x1 , _ ); | |
| 352 def(Bytecodes::_dup_x2 , ____|____|____|____, vtos, vtos, dup_x2 , _ ); | |
| 353 def(Bytecodes::_dup2 , ____|____|____|____, vtos, vtos, dup2 , _ ); | |
| 354 def(Bytecodes::_dup2_x1 , ____|____|____|____, vtos, vtos, dup2_x1 , _ ); | |
| 355 def(Bytecodes::_dup2_x2 , ____|____|____|____, vtos, vtos, dup2_x2 , _ ); | |
| 356 def(Bytecodes::_swap , ____|____|____|____, vtos, vtos, swap , _ ); | |
| 357 def(Bytecodes::_iadd , ____|____|____|____, itos, itos, iop2 , add ); | |
| 358 def(Bytecodes::_ladd , ____|____|____|____, ltos, ltos, lop2 , add ); | |
| 359 def(Bytecodes::_fadd , ____|____|____|____, ftos, ftos, fop2 , add ); | |
| 360 def(Bytecodes::_dadd , ____|____|____|____, dtos, dtos, dop2 , add ); | |
| 361 def(Bytecodes::_isub , ____|____|____|____, itos, itos, iop2 , sub ); | |
| 362 def(Bytecodes::_lsub , ____|____|____|____, ltos, ltos, lop2 , sub ); | |
| 363 def(Bytecodes::_fsub , ____|____|____|____, ftos, ftos, fop2 , sub ); | |
| 364 def(Bytecodes::_dsub , ____|____|____|____, dtos, dtos, dop2 , sub ); | |
| 365 def(Bytecodes::_imul , ____|____|____|____, itos, itos, iop2 , mul ); | |
| 366 def(Bytecodes::_lmul , ____|____|____|____, ltos, ltos, lmul , _ ); | |
| 367 def(Bytecodes::_fmul , ____|____|____|____, ftos, ftos, fop2 , mul ); | |
| 368 def(Bytecodes::_dmul , ____|____|____|____, dtos, dtos, dop2 , mul ); | |
| 369 def(Bytecodes::_idiv , ____|____|____|____, itos, itos, idiv , _ ); | |
| 370 def(Bytecodes::_ldiv , ____|____|____|____, ltos, ltos, ldiv , _ ); | |
| 371 def(Bytecodes::_fdiv , ____|____|____|____, ftos, ftos, fop2 , div ); | |
| 372 def(Bytecodes::_ddiv , ____|____|____|____, dtos, dtos, dop2 , div ); | |
| 373 def(Bytecodes::_irem , ____|____|____|____, itos, itos, irem , _ ); | |
| 374 def(Bytecodes::_lrem , ____|____|____|____, ltos, ltos, lrem , _ ); | |
| 375 def(Bytecodes::_frem , ____|____|____|____, ftos, ftos, fop2 , rem ); | |
| 376 def(Bytecodes::_drem , ____|____|____|____, dtos, dtos, dop2 , rem ); | |
| 377 def(Bytecodes::_ineg , ____|____|____|____, itos, itos, ineg , _ ); | |
| 378 def(Bytecodes::_lneg , ____|____|____|____, ltos, ltos, lneg , _ ); | |
| 379 def(Bytecodes::_fneg , ____|____|____|____, ftos, ftos, fneg , _ ); | |
| 380 def(Bytecodes::_dneg , ____|____|____|____, dtos, dtos, dneg , _ ); | |
| 381 def(Bytecodes::_ishl , ____|____|____|____, itos, itos, iop2 , shl ); | |
| 382 def(Bytecodes::_lshl , ____|____|____|____, itos, ltos, lshl , _ ); | |
| 383 def(Bytecodes::_ishr , ____|____|____|____, itos, itos, iop2 , shr ); | |
| 384 def(Bytecodes::_lshr , ____|____|____|____, itos, ltos, lshr , _ ); | |
| 385 def(Bytecodes::_iushr , ____|____|____|____, itos, itos, iop2 , ushr ); | |
| 386 def(Bytecodes::_lushr , ____|____|____|____, itos, ltos, lushr , _ ); | |
| 387 def(Bytecodes::_iand , ____|____|____|____, itos, itos, iop2 , _and ); | |
| 388 def(Bytecodes::_land , ____|____|____|____, ltos, ltos, lop2 , _and ); | |
| 389 def(Bytecodes::_ior , ____|____|____|____, itos, itos, iop2 , _or ); | |
| 390 def(Bytecodes::_lor , ____|____|____|____, ltos, ltos, lop2 , _or ); | |
| 391 def(Bytecodes::_ixor , ____|____|____|____, itos, itos, iop2 , _xor ); | |
| 392 def(Bytecodes::_lxor , ____|____|____|____, ltos, ltos, lop2 , _xor ); | |
| 393 def(Bytecodes::_iinc , ubcp|____|clvm|____, vtos, vtos, iinc , _ ); | |
| 394 def(Bytecodes::_i2l , ____|____|____|____, itos, ltos, convert , _ ); | |
| 395 def(Bytecodes::_i2f , ____|____|____|____, itos, ftos, convert , _ ); | |
| 396 def(Bytecodes::_i2d , ____|____|____|____, itos, dtos, convert , _ ); | |
| 397 def(Bytecodes::_l2i , ____|____|____|____, ltos, itos, convert , _ ); | |
| 398 def(Bytecodes::_l2f , ____|____|____|____, ltos, ftos, convert , _ ); | |
| 399 def(Bytecodes::_l2d , ____|____|____|____, ltos, dtos, convert , _ ); | |
| 400 def(Bytecodes::_f2i , ____|____|____|____, ftos, itos, convert , _ ); | |
| 401 def(Bytecodes::_f2l , ____|____|____|____, ftos, ltos, convert , _ ); | |
| 402 def(Bytecodes::_f2d , ____|____|____|____, ftos, dtos, convert , _ ); | |
| 403 def(Bytecodes::_d2i , ____|____|____|____, dtos, itos, convert , _ ); | |
| 404 def(Bytecodes::_d2l , ____|____|____|____, dtos, ltos, convert , _ ); | |
| 405 def(Bytecodes::_d2f , ____|____|____|____, dtos, ftos, convert , _ ); | |
| 406 def(Bytecodes::_i2b , ____|____|____|____, itos, itos, convert , _ ); | |
| 407 def(Bytecodes::_i2c , ____|____|____|____, itos, itos, convert , _ ); | |
| 408 def(Bytecodes::_i2s , ____|____|____|____, itos, itos, convert , _ ); | |
| 409 def(Bytecodes::_lcmp , ____|____|____|____, ltos, itos, lcmp , _ ); | |
| 410 def(Bytecodes::_fcmpl , ____|____|____|____, ftos, itos, float_cmp , -1 ); | |
| 411 def(Bytecodes::_fcmpg , ____|____|____|____, ftos, itos, float_cmp , 1 ); | |
| 412 def(Bytecodes::_dcmpl , ____|____|____|____, dtos, itos, double_cmp , -1 ); | |
| 413 def(Bytecodes::_dcmpg , ____|____|____|____, dtos, itos, double_cmp , 1 ); | |
| 414 def(Bytecodes::_ifeq , ubcp|____|clvm|____, itos, vtos, if_0cmp , equal ); | |
| 415 def(Bytecodes::_ifne , ubcp|____|clvm|____, itos, vtos, if_0cmp , not_equal ); | |
| 416 def(Bytecodes::_iflt , ubcp|____|clvm|____, itos, vtos, if_0cmp , less ); | |
| 417 def(Bytecodes::_ifge , ubcp|____|clvm|____, itos, vtos, if_0cmp , greater_equal); | |
| 418 def(Bytecodes::_ifgt , ubcp|____|clvm|____, itos, vtos, if_0cmp , greater ); | |
| 419 def(Bytecodes::_ifle , ubcp|____|clvm|____, itos, vtos, if_0cmp , less_equal ); | |
| 420 def(Bytecodes::_if_icmpeq , ubcp|____|clvm|____, itos, vtos, if_icmp , equal ); | |
| 421 def(Bytecodes::_if_icmpne , ubcp|____|clvm|____, itos, vtos, if_icmp , not_equal ); | |
| 422 def(Bytecodes::_if_icmplt , ubcp|____|clvm|____, itos, vtos, if_icmp , less ); | |
| 423 def(Bytecodes::_if_icmpge , ubcp|____|clvm|____, itos, vtos, if_icmp , greater_equal); | |
| 424 def(Bytecodes::_if_icmpgt , ubcp|____|clvm|____, itos, vtos, if_icmp , greater ); | |
| 425 def(Bytecodes::_if_icmple , ubcp|____|clvm|____, itos, vtos, if_icmp , less_equal ); | |
| 426 def(Bytecodes::_if_acmpeq , ubcp|____|clvm|____, atos, vtos, if_acmp , equal ); | |
| 427 def(Bytecodes::_if_acmpne , ubcp|____|clvm|____, atos, vtos, if_acmp , not_equal ); | |
| 428 def(Bytecodes::_goto , ubcp|disp|clvm|____, vtos, vtos, _goto , _ ); | |
| 429 def(Bytecodes::_jsr , ubcp|disp|____|____, vtos, vtos, jsr , _ ); // result is not an oop, so do not transition to atos | |
| 430 def(Bytecodes::_ret , ubcp|disp|____|____, vtos, vtos, ret , _ ); | |
| 431 def(Bytecodes::_tableswitch , ubcp|disp|____|____, itos, vtos, tableswitch , _ ); | |
| 432 def(Bytecodes::_lookupswitch , ubcp|disp|____|____, itos, itos, lookupswitch , _ ); | |
| 433 def(Bytecodes::_ireturn , ____|disp|clvm|____, itos, itos, _return , itos ); | |
| 434 def(Bytecodes::_lreturn , ____|disp|clvm|____, ltos, ltos, _return , ltos ); | |
| 435 def(Bytecodes::_freturn , ____|disp|clvm|____, ftos, ftos, _return , ftos ); | |
| 436 def(Bytecodes::_dreturn , ____|disp|clvm|____, dtos, dtos, _return , dtos ); | |
| 437 def(Bytecodes::_areturn , ____|disp|clvm|____, atos, atos, _return , atos ); | |
| 438 def(Bytecodes::_return , ____|disp|clvm|____, vtos, vtos, _return , vtos ); | |
| 1565 | 439 def(Bytecodes::_getstatic , ubcp|____|clvm|____, vtos, vtos, getstatic , f1_byte ); |
| 440 def(Bytecodes::_putstatic , ubcp|____|clvm|____, vtos, vtos, putstatic , f2_byte ); | |
| 441 def(Bytecodes::_getfield , ubcp|____|clvm|____, vtos, vtos, getfield , f1_byte ); | |
| 442 def(Bytecodes::_putfield , ubcp|____|clvm|____, vtos, vtos, putfield , f2_byte ); | |
| 443 def(Bytecodes::_invokevirtual , ubcp|disp|clvm|____, vtos, vtos, invokevirtual , f2_byte ); | |
| 444 def(Bytecodes::_invokespecial , ubcp|disp|clvm|____, vtos, vtos, invokespecial , f1_byte ); | |
| 445 def(Bytecodes::_invokestatic , ubcp|disp|clvm|____, vtos, vtos, invokestatic , f1_byte ); | |
| 446 def(Bytecodes::_invokeinterface , ubcp|disp|clvm|____, vtos, vtos, invokeinterface , f1_byte ); | |
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447 def(Bytecodes::_invokedynamic , ubcp|disp|clvm|____, vtos, vtos, invokedynamic , f1_byte ); |
| 0 | 448 def(Bytecodes::_new , ubcp|____|clvm|____, vtos, atos, _new , _ ); |
| 449 def(Bytecodes::_newarray , ubcp|____|clvm|____, itos, atos, newarray , _ ); | |
| 450 def(Bytecodes::_anewarray , ubcp|____|clvm|____, itos, atos, anewarray , _ ); | |
| 451 def(Bytecodes::_arraylength , ____|____|____|____, atos, itos, arraylength , _ ); | |
| 452 def(Bytecodes::_athrow , ____|disp|____|____, atos, vtos, athrow , _ ); | |
| 453 def(Bytecodes::_checkcast , ubcp|____|clvm|____, atos, atos, checkcast , _ ); | |
| 454 def(Bytecodes::_instanceof , ubcp|____|clvm|____, atos, itos, instanceof , _ ); | |
| 455 def(Bytecodes::_monitorenter , ____|disp|clvm|____, atos, vtos, monitorenter , _ ); | |
| 456 def(Bytecodes::_monitorexit , ____|____|clvm|____, atos, vtos, monitorexit , _ ); | |
| 457 def(Bytecodes::_wide , ubcp|disp|____|____, vtos, vtos, wide , _ ); | |
| 458 def(Bytecodes::_multianewarray , ubcp|____|clvm|____, vtos, atos, multianewarray , _ ); | |
| 459 def(Bytecodes::_ifnull , ubcp|____|clvm|____, atos, vtos, if_nullcmp , equal ); | |
| 460 def(Bytecodes::_ifnonnull , ubcp|____|clvm|____, atos, vtos, if_nullcmp , not_equal ); | |
| 461 def(Bytecodes::_goto_w , ubcp|____|clvm|____, vtos, vtos, goto_w , _ ); | |
| 462 def(Bytecodes::_jsr_w , ubcp|____|____|____, vtos, vtos, jsr_w , _ ); | |
| 463 | |
| 464 // wide Java spec bytecodes | |
| 465 def(Bytecodes::_iload , ubcp|____|____|iswd, vtos, itos, wide_iload , _ ); | |
| 466 def(Bytecodes::_lload , ubcp|____|____|iswd, vtos, ltos, wide_lload , _ ); | |
| 467 def(Bytecodes::_fload , ubcp|____|____|iswd, vtos, ftos, wide_fload , _ ); | |
| 468 def(Bytecodes::_dload , ubcp|____|____|iswd, vtos, dtos, wide_dload , _ ); | |
| 469 def(Bytecodes::_aload , ubcp|____|____|iswd, vtos, atos, wide_aload , _ ); | |
| 470 def(Bytecodes::_istore , ubcp|____|____|iswd, vtos, vtos, wide_istore , _ ); | |
| 471 def(Bytecodes::_lstore , ubcp|____|____|iswd, vtos, vtos, wide_lstore , _ ); | |
| 472 def(Bytecodes::_fstore , ubcp|____|____|iswd, vtos, vtos, wide_fstore , _ ); | |
| 473 def(Bytecodes::_dstore , ubcp|____|____|iswd, vtos, vtos, wide_dstore , _ ); | |
| 474 def(Bytecodes::_astore , ubcp|____|____|iswd, vtos, vtos, wide_astore , _ ); | |
| 475 def(Bytecodes::_iinc , ubcp|____|____|iswd, vtos, vtos, wide_iinc , _ ); | |
| 476 def(Bytecodes::_ret , ubcp|disp|____|iswd, vtos, vtos, wide_ret , _ ); | |
| 477 def(Bytecodes::_breakpoint , ubcp|disp|clvm|____, vtos, vtos, _breakpoint , _ ); | |
| 478 | |
| 479 // JVM bytecodes | |
| 480 def(Bytecodes::_fast_agetfield , ubcp|____|____|____, atos, atos, fast_accessfield , atos ); | |
| 481 def(Bytecodes::_fast_bgetfield , ubcp|____|____|____, atos, itos, fast_accessfield , itos ); | |
| 482 def(Bytecodes::_fast_cgetfield , ubcp|____|____|____, atos, itos, fast_accessfield , itos ); | |
| 483 def(Bytecodes::_fast_dgetfield , ubcp|____|____|____, atos, dtos, fast_accessfield , dtos ); | |
| 484 def(Bytecodes::_fast_fgetfield , ubcp|____|____|____, atos, ftos, fast_accessfield , ftos ); | |
| 485 def(Bytecodes::_fast_igetfield , ubcp|____|____|____, atos, itos, fast_accessfield , itos ); | |
| 486 def(Bytecodes::_fast_lgetfield , ubcp|____|____|____, atos, ltos, fast_accessfield , ltos ); | |
| 487 def(Bytecodes::_fast_sgetfield , ubcp|____|____|____, atos, itos, fast_accessfield , itos ); | |
| 488 | |
| 489 def(Bytecodes::_fast_aputfield , ubcp|____|____|____, atos, vtos, fast_storefield , atos ); | |
| 490 def(Bytecodes::_fast_bputfield , ubcp|____|____|____, itos, vtos, fast_storefield , itos ); | |
| 491 def(Bytecodes::_fast_cputfield , ubcp|____|____|____, itos, vtos, fast_storefield , itos ); | |
| 492 def(Bytecodes::_fast_dputfield , ubcp|____|____|____, dtos, vtos, fast_storefield , dtos ); | |
| 493 def(Bytecodes::_fast_fputfield , ubcp|____|____|____, ftos, vtos, fast_storefield , ftos ); | |
| 494 def(Bytecodes::_fast_iputfield , ubcp|____|____|____, itos, vtos, fast_storefield , itos ); | |
| 495 def(Bytecodes::_fast_lputfield , ubcp|____|____|____, ltos, vtos, fast_storefield , ltos ); | |
| 496 def(Bytecodes::_fast_sputfield , ubcp|____|____|____, itos, vtos, fast_storefield , itos ); | |
| 497 | |
| 498 def(Bytecodes::_fast_aload_0 , ____|____|____|____, vtos, atos, aload , 0 ); | |
| 499 def(Bytecodes::_fast_iaccess_0 , ubcp|____|____|____, vtos, itos, fast_xaccess , itos ); | |
| 500 def(Bytecodes::_fast_aaccess_0 , ubcp|____|____|____, vtos, atos, fast_xaccess , atos ); | |
| 501 def(Bytecodes::_fast_faccess_0 , ubcp|____|____|____, vtos, ftos, fast_xaccess , ftos ); | |
| 502 | |
| 503 def(Bytecodes::_fast_iload , ubcp|____|____|____, vtos, itos, fast_iload , _ ); | |
| 504 def(Bytecodes::_fast_iload2 , ubcp|____|____|____, vtos, itos, fast_iload2 , _ ); | |
| 505 def(Bytecodes::_fast_icaload , ubcp|____|____|____, vtos, itos, fast_icaload , _ ); | |
| 506 | |
| 1565 | 507 def(Bytecodes::_fast_invokevfinal , ubcp|disp|clvm|____, vtos, vtos, fast_invokevfinal , f2_byte ); |
| 0 | 508 |
| 509 def(Bytecodes::_fast_linearswitch , ubcp|disp|____|____, itos, vtos, fast_linearswitch , _ ); | |
| 510 def(Bytecodes::_fast_binaryswitch , ubcp|disp|____|____, itos, vtos, fast_binaryswitch , _ ); | |
| 511 | |
| 1602 | 512 def(Bytecodes::_fast_aldc , ubcp|____|clvm|____, vtos, atos, fast_aldc , false ); |
| 513 def(Bytecodes::_fast_aldc_w , ubcp|____|clvm|____, vtos, atos, fast_aldc , true ); | |
| 514 | |
| 0 | 515 def(Bytecodes::_return_register_finalizer , ____|disp|clvm|____, vtos, vtos, _return , vtos ); |
| 516 | |
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517 def(Bytecodes::_invokehandle , ubcp|disp|clvm|____, vtos, vtos, invokehandle , f1_byte ); |
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518 |
| 0 | 519 def(Bytecodes::_shouldnotreachhere , ____|____|____|____, vtos, vtos, shouldnotreachhere , _ ); |
| 520 // platform specific bytecodes | |
| 521 pd_initialize(); | |
| 522 | |
| 523 _is_initialized = true; | |
| 524 } | |
| 525 | |
| 526 #if defined(TEMPLATE_TABLE_BUG) | |
| 527 #undef iload | |
| 528 #undef lload | |
| 529 #undef fload | |
| 530 #undef dload | |
| 531 #undef aload | |
| 532 #undef istore | |
| 533 #undef lstore | |
| 534 #undef fstore | |
| 535 #undef dstore | |
| 536 #undef astore | |
| 537 #endif // TEMPLATE_TABLE_BUG | |
| 538 | |
| 539 | |
| 540 void templateTable_init() { | |
| 541 TemplateTable::initialize(); | |
| 542 } | |
| 543 | |
| 544 | |
| 545 void TemplateTable::unimplemented_bc() { | |
| 546 _masm->unimplemented( Bytecodes::name(_desc->bytecode())); | |
| 547 } | |
| 548 #endif /* !CC_INTERP */ |