templateTable.cpp revision 1499:e9ff18c4ace7
1/* 2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. 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 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25#include "incls/_precompiled.incl" 26#include "incls/_templateTable.cpp.incl" 27 28 29#ifdef CC_INTERP 30 31void templateTable_init() { 32} 33 34#else 35 36//---------------------------------------------------------------------------------------------------- 37// Implementation of Template 38 39 40void Template::initialize(int flags, TosState tos_in, TosState tos_out, generator gen, int arg) { 41 _flags = flags; 42 _tos_in = tos_in; 43 _tos_out = tos_out; 44 _gen = gen; 45 _arg = arg; 46} 47 48 49Bytecodes::Code Template::bytecode() const { 50 int i = this - TemplateTable::_template_table; 51 if (i < 0 || i >= Bytecodes::number_of_codes) i = this - TemplateTable::_template_table_wide; 52 return Bytecodes::cast(i); 53} 54 55 56void Template::generate(InterpreterMacroAssembler* masm) { 57 // parameter passing 58 TemplateTable::_desc = this; 59 TemplateTable::_masm = masm; 60 // code generation 61 _gen(_arg); 62 masm->flush(); 63} 64 65 66//---------------------------------------------------------------------------------------------------- 67// Implementation of TemplateTable: Platform-independent helper routines 68 69void TemplateTable::call_VM(Register oop_result, address entry_point) { 70 assert(_desc->calls_vm(), "inconsistent calls_vm information"); 71 _masm->call_VM(oop_result, entry_point); 72} 73 74 75void TemplateTable::call_VM(Register oop_result, address entry_point, Register arg_1) { 76 assert(_desc->calls_vm(), "inconsistent calls_vm information"); 77 _masm->call_VM(oop_result, entry_point, arg_1); 78} 79 80 81void TemplateTable::call_VM(Register oop_result, address entry_point, Register arg_1, Register arg_2) { 82 assert(_desc->calls_vm(), "inconsistent calls_vm information"); 83 _masm->call_VM(oop_result, entry_point, arg_1, arg_2); 84} 85 86 87void TemplateTable::call_VM(Register oop_result, address entry_point, Register arg_1, Register arg_2, Register arg_3) { 88 assert(_desc->calls_vm(), "inconsistent calls_vm information"); 89 _masm->call_VM(oop_result, entry_point, arg_1, arg_2, arg_3); 90} 91 92 93void TemplateTable::call_VM(Register oop_result, Register last_java_sp, address entry_point) { 94 assert(_desc->calls_vm(), "inconsistent calls_vm information"); 95 _masm->call_VM(oop_result, last_java_sp, entry_point); 96} 97 98 99void TemplateTable::call_VM(Register oop_result, Register last_java_sp, address entry_point, Register arg_1) { 100 assert(_desc->calls_vm(), "inconsistent calls_vm information"); 101 _masm->call_VM(oop_result, last_java_sp, entry_point, arg_1); 102} 103 104 105void TemplateTable::call_VM(Register oop_result, Register last_java_sp, address entry_point, Register arg_1, Register arg_2) { 106 assert(_desc->calls_vm(), "inconsistent calls_vm information"); 107 _masm->call_VM(oop_result, last_java_sp, entry_point, arg_1, arg_2); 108} 109 110 111void TemplateTable::call_VM(Register oop_result, Register last_java_sp, address entry_point, Register arg_1, Register arg_2, Register arg_3) { 112 assert(_desc->calls_vm(), "inconsistent calls_vm information"); 113 _masm->call_VM(oop_result, last_java_sp, entry_point, arg_1, arg_2, arg_3); 114} 115 116 117//---------------------------------------------------------------------------------------------------- 118// Implementation of TemplateTable: Platform-independent bytecodes 119 120void TemplateTable::float_cmp(int unordered_result) { 121 transition(ftos, itos); 122 float_cmp(true, unordered_result); 123} 124 125 126void TemplateTable::double_cmp(int unordered_result) { 127 transition(dtos, itos); 128 float_cmp(false, unordered_result); 129} 130 131 132void TemplateTable::_goto() { 133 transition(vtos, vtos); 134 branch(false, false); 135} 136 137 138void TemplateTable::goto_w() { 139 transition(vtos, vtos); 140 branch(false, true); 141} 142 143 144void TemplateTable::jsr_w() { 145 transition(vtos, vtos); // result is not an oop, so do not transition to atos 146 branch(true, true); 147} 148 149 150void TemplateTable::jsr() { 151 transition(vtos, vtos); // result is not an oop, so do not transition to atos 152 branch(true, false); 153} 154 155 156 157//---------------------------------------------------------------------------------------------------- 158// Implementation of TemplateTable: Debugging 159 160void TemplateTable::transition(TosState tos_in, TosState tos_out) { 161 assert(_desc->tos_in() == tos_in , "inconsistent tos_in information"); 162 assert(_desc->tos_out() == tos_out, "inconsistent tos_out information"); 163} 164 165 166//---------------------------------------------------------------------------------------------------- 167// Implementation of TemplateTable: Initialization 168 169bool TemplateTable::_is_initialized = false; 170Template TemplateTable::_template_table [Bytecodes::number_of_codes]; 171Template TemplateTable::_template_table_wide[Bytecodes::number_of_codes]; 172 173Template* TemplateTable::_desc; 174InterpreterMacroAssembler* TemplateTable::_masm; 175BarrierSet* TemplateTable::_bs; 176 177 178void TemplateTable::def(Bytecodes::Code code, int flags, TosState in, TosState out, void (*gen)(), char filler) { 179 assert(filler == ' ', "just checkin'"); 180 def(code, flags, in, out, (Template::generator)gen, 0); 181} 182 183 184void TemplateTable::def(Bytecodes::Code code, int flags, TosState in, TosState out, void (*gen)(int arg), int arg) { 185 // should factor out these constants 186 const int ubcp = 1 << Template::uses_bcp_bit; 187 const int disp = 1 << Template::does_dispatch_bit; 188 const int clvm = 1 << Template::calls_vm_bit; 189 const int iswd = 1 << Template::wide_bit; 190 // determine which table to use 191 bool is_wide = (flags & iswd) != 0; 192 // make sure that wide instructions have a vtos entry point 193 // (since they are executed extremely rarely, it doesn't pay out to have an 194 // extra set of 5 dispatch tables for the wide instructions - for simplicity 195 // they all go with one table) 196 assert(in == vtos || !is_wide, "wide instructions have vtos entry point only"); 197 Template* t = is_wide ? template_for_wide(code) : template_for(code); 198 // setup entry 199 t->initialize(flags, in, out, gen, arg); 200 assert(t->bytecode() == code, "just checkin'"); 201} 202 203 204void TemplateTable::def(Bytecodes::Code code, int flags, TosState in, TosState out, void (*gen)(Operation op), Operation op) { 205 def(code, flags, in, out, (Template::generator)gen, (int)op); 206} 207 208 209void TemplateTable::def(Bytecodes::Code code, int flags, TosState in, TosState out, void (*gen)(bool arg ), bool arg) { 210 def(code, flags, in, out, (Template::generator)gen, (int)arg); 211} 212 213 214void TemplateTable::def(Bytecodes::Code code, int flags, TosState in, TosState out, void (*gen)(TosState tos), TosState tos) { 215 def(code, flags, in, out, (Template::generator)gen, (int)tos); 216} 217 218 219void TemplateTable::def(Bytecodes::Code code, int flags, TosState in, TosState out, void (*gen)(Condition cc), Condition cc) { 220 def(code, flags, in, out, (Template::generator)gen, (int)cc); 221} 222 223#if defined(TEMPLATE_TABLE_BUG) 224// 225// It appears that gcc (version 2.91) generates bad code for the template 226// table init if this macro is not defined. My symptom was an assertion 227// assert(Universe::heap()->is_in(obj), "sanity check") in handles.cpp line 24. 228// when called from interpreterRuntime.resolve_invoke(). 229// 230 #define iload TemplateTable::iload 231 #define lload TemplateTable::lload 232 #define fload TemplateTable::fload 233 #define dload TemplateTable::dload 234 #define aload TemplateTable::aload 235 #define istore TemplateTable::istore 236 #define lstore TemplateTable::lstore 237 #define fstore TemplateTable::fstore 238 #define dstore TemplateTable::dstore 239 #define astore TemplateTable::astore 240#endif // TEMPLATE_TABLE_BUG 241 242void TemplateTable::initialize() { 243 if (_is_initialized) return; 244 245 // Initialize table 246 TraceTime timer("TemplateTable initialization", TraceStartupTime); 247 248 _bs = Universe::heap()->barrier_set(); 249 250 // For better readability 251 const char _ = ' '; 252 const int ____ = 0; 253 const int ubcp = 1 << Template::uses_bcp_bit; 254 const int disp = 1 << Template::does_dispatch_bit; 255 const int clvm = 1 << Template::calls_vm_bit; 256 const int iswd = 1 << Template::wide_bit; 257 // interpr. templates 258 // Java spec bytecodes ubcp|disp|clvm|iswd in out generator argument 259 def(Bytecodes::_nop , ____|____|____|____, vtos, vtos, nop , _ ); 260 def(Bytecodes::_aconst_null , ____|____|____|____, vtos, atos, aconst_null , _ ); 261 def(Bytecodes::_iconst_m1 , ____|____|____|____, vtos, itos, iconst , -1 ); 262 def(Bytecodes::_iconst_0 , ____|____|____|____, vtos, itos, iconst , 0 ); 263 def(Bytecodes::_iconst_1 , ____|____|____|____, vtos, itos, iconst , 1 ); 264 def(Bytecodes::_iconst_2 , ____|____|____|____, vtos, itos, iconst , 2 ); 265 def(Bytecodes::_iconst_3 , ____|____|____|____, vtos, itos, iconst , 3 ); 266 def(Bytecodes::_iconst_4 , ____|____|____|____, vtos, itos, iconst , 4 ); 267 def(Bytecodes::_iconst_5 , ____|____|____|____, vtos, itos, iconst , 5 ); 268 def(Bytecodes::_lconst_0 , ____|____|____|____, vtos, ltos, lconst , 0 ); 269 def(Bytecodes::_lconst_1 , ____|____|____|____, vtos, ltos, lconst , 1 ); 270 def(Bytecodes::_fconst_0 , ____|____|____|____, vtos, ftos, fconst , 0 ); 271 def(Bytecodes::_fconst_1 , ____|____|____|____, vtos, ftos, fconst , 1 ); 272 def(Bytecodes::_fconst_2 , ____|____|____|____, vtos, ftos, fconst , 2 ); 273 def(Bytecodes::_dconst_0 , ____|____|____|____, vtos, dtos, dconst , 0 ); 274 def(Bytecodes::_dconst_1 , ____|____|____|____, vtos, dtos, dconst , 1 ); 275 def(Bytecodes::_bipush , ubcp|____|____|____, vtos, itos, bipush , _ ); 276 def(Bytecodes::_sipush , ubcp|____|____|____, vtos, itos, sipush , _ ); 277 def(Bytecodes::_ldc , ubcp|____|clvm|____, vtos, vtos, ldc , false ); 278 def(Bytecodes::_ldc_w , ubcp|____|clvm|____, vtos, vtos, ldc , true ); 279 def(Bytecodes::_ldc2_w , ubcp|____|____|____, vtos, vtos, ldc2_w , _ ); 280 def(Bytecodes::_iload , ubcp|____|clvm|____, vtos, itos, iload , _ ); 281 def(Bytecodes::_lload , ubcp|____|____|____, vtos, ltos, lload , _ ); 282 def(Bytecodes::_fload , ubcp|____|____|____, vtos, ftos, fload , _ ); 283 def(Bytecodes::_dload , ubcp|____|____|____, vtos, dtos, dload , _ ); 284 def(Bytecodes::_aload , ubcp|____|clvm|____, vtos, atos, aload , _ ); 285 def(Bytecodes::_iload_0 , ____|____|____|____, vtos, itos, iload , 0 ); 286 def(Bytecodes::_iload_1 , ____|____|____|____, vtos, itos, iload , 1 ); 287 def(Bytecodes::_iload_2 , ____|____|____|____, vtos, itos, iload , 2 ); 288 def(Bytecodes::_iload_3 , ____|____|____|____, vtos, itos, iload , 3 ); 289 def(Bytecodes::_lload_0 , ____|____|____|____, vtos, ltos, lload , 0 ); 290 def(Bytecodes::_lload_1 , ____|____|____|____, vtos, ltos, lload , 1 ); 291 def(Bytecodes::_lload_2 , ____|____|____|____, vtos, ltos, lload , 2 ); 292 def(Bytecodes::_lload_3 , ____|____|____|____, vtos, ltos, lload , 3 ); 293 def(Bytecodes::_fload_0 , ____|____|____|____, vtos, ftos, fload , 0 ); 294 def(Bytecodes::_fload_1 , ____|____|____|____, vtos, ftos, fload , 1 ); 295 def(Bytecodes::_fload_2 , ____|____|____|____, vtos, ftos, fload , 2 ); 296 def(Bytecodes::_fload_3 , ____|____|____|____, vtos, ftos, fload , 3 ); 297 def(Bytecodes::_dload_0 , ____|____|____|____, vtos, dtos, dload , 0 ); 298 def(Bytecodes::_dload_1 , ____|____|____|____, vtos, dtos, dload , 1 ); 299 def(Bytecodes::_dload_2 , ____|____|____|____, vtos, dtos, dload , 2 ); 300 def(Bytecodes::_dload_3 , ____|____|____|____, vtos, dtos, dload , 3 ); 301 def(Bytecodes::_aload_0 , ubcp|____|clvm|____, vtos, atos, aload_0 , _ ); 302 def(Bytecodes::_aload_1 , ____|____|____|____, vtos, atos, aload , 1 ); 303 def(Bytecodes::_aload_2 , ____|____|____|____, vtos, atos, aload , 2 ); 304 def(Bytecodes::_aload_3 , ____|____|____|____, vtos, atos, aload , 3 ); 305 def(Bytecodes::_iaload , ____|____|____|____, itos, itos, iaload , _ ); 306 def(Bytecodes::_laload , ____|____|____|____, itos, ltos, laload , _ ); 307 def(Bytecodes::_faload , ____|____|____|____, itos, ftos, faload , _ ); 308 def(Bytecodes::_daload , ____|____|____|____, itos, dtos, daload , _ ); 309 def(Bytecodes::_aaload , ____|____|____|____, itos, atos, aaload , _ ); 310 def(Bytecodes::_baload , ____|____|____|____, itos, itos, baload , _ ); 311 def(Bytecodes::_caload , ____|____|____|____, itos, itos, caload , _ ); 312 def(Bytecodes::_saload , ____|____|____|____, itos, itos, saload , _ ); 313 def(Bytecodes::_istore , ubcp|____|clvm|____, itos, vtos, istore , _ ); 314 def(Bytecodes::_lstore , ubcp|____|____|____, ltos, vtos, lstore , _ ); 315 def(Bytecodes::_fstore , ubcp|____|____|____, ftos, vtos, fstore , _ ); 316 def(Bytecodes::_dstore , ubcp|____|____|____, dtos, vtos, dstore , _ ); 317 def(Bytecodes::_astore , ubcp|____|clvm|____, vtos, vtos, astore , _ ); 318 def(Bytecodes::_istore_0 , ____|____|____|____, itos, vtos, istore , 0 ); 319 def(Bytecodes::_istore_1 , ____|____|____|____, itos, vtos, istore , 1 ); 320 def(Bytecodes::_istore_2 , ____|____|____|____, itos, vtos, istore , 2 ); 321 def(Bytecodes::_istore_3 , ____|____|____|____, itos, vtos, istore , 3 ); 322 def(Bytecodes::_lstore_0 , ____|____|____|____, ltos, vtos, lstore , 0 ); 323 def(Bytecodes::_lstore_1 , ____|____|____|____, ltos, vtos, lstore , 1 ); 324 def(Bytecodes::_lstore_2 , ____|____|____|____, ltos, vtos, lstore , 2 ); 325 def(Bytecodes::_lstore_3 , ____|____|____|____, ltos, vtos, lstore , 3 ); 326 def(Bytecodes::_fstore_0 , ____|____|____|____, ftos, vtos, fstore , 0 ); 327 def(Bytecodes::_fstore_1 , ____|____|____|____, ftos, vtos, fstore , 1 ); 328 def(Bytecodes::_fstore_2 , ____|____|____|____, ftos, vtos, fstore , 2 ); 329 def(Bytecodes::_fstore_3 , ____|____|____|____, ftos, vtos, fstore , 3 ); 330 def(Bytecodes::_dstore_0 , ____|____|____|____, dtos, vtos, dstore , 0 ); 331 def(Bytecodes::_dstore_1 , ____|____|____|____, dtos, vtos, dstore , 1 ); 332 def(Bytecodes::_dstore_2 , ____|____|____|____, dtos, vtos, dstore , 2 ); 333 def(Bytecodes::_dstore_3 , ____|____|____|____, dtos, vtos, dstore , 3 ); 334 def(Bytecodes::_astore_0 , ____|____|____|____, vtos, vtos, astore , 0 ); 335 def(Bytecodes::_astore_1 , ____|____|____|____, vtos, vtos, astore , 1 ); 336 def(Bytecodes::_astore_2 , ____|____|____|____, vtos, vtos, astore , 2 ); 337 def(Bytecodes::_astore_3 , ____|____|____|____, vtos, vtos, astore , 3 ); 338 def(Bytecodes::_iastore , ____|____|____|____, itos, vtos, iastore , _ ); 339 def(Bytecodes::_lastore , ____|____|____|____, ltos, vtos, lastore , _ ); 340 def(Bytecodes::_fastore , ____|____|____|____, ftos, vtos, fastore , _ ); 341 def(Bytecodes::_dastore , ____|____|____|____, dtos, vtos, dastore , _ ); 342 def(Bytecodes::_aastore , ____|____|clvm|____, vtos, vtos, aastore , _ ); 343 def(Bytecodes::_bastore , ____|____|____|____, itos, vtos, bastore , _ ); 344 def(Bytecodes::_castore , ____|____|____|____, itos, vtos, castore , _ ); 345 def(Bytecodes::_sastore , ____|____|____|____, itos, vtos, sastore , _ ); 346 def(Bytecodes::_pop , ____|____|____|____, vtos, vtos, pop , _ ); 347 def(Bytecodes::_pop2 , ____|____|____|____, vtos, vtos, pop2 , _ ); 348 def(Bytecodes::_dup , ____|____|____|____, vtos, vtos, dup , _ ); 349 def(Bytecodes::_dup_x1 , ____|____|____|____, vtos, vtos, dup_x1 , _ ); 350 def(Bytecodes::_dup_x2 , ____|____|____|____, vtos, vtos, dup_x2 , _ ); 351 def(Bytecodes::_dup2 , ____|____|____|____, vtos, vtos, dup2 , _ ); 352 def(Bytecodes::_dup2_x1 , ____|____|____|____, vtos, vtos, dup2_x1 , _ ); 353 def(Bytecodes::_dup2_x2 , ____|____|____|____, vtos, vtos, dup2_x2 , _ ); 354 def(Bytecodes::_swap , ____|____|____|____, vtos, vtos, swap , _ ); 355 def(Bytecodes::_iadd , ____|____|____|____, itos, itos, iop2 , add ); 356 def(Bytecodes::_ladd , ____|____|____|____, ltos, ltos, lop2 , add ); 357 def(Bytecodes::_fadd , ____|____|____|____, ftos, ftos, fop2 , add ); 358 def(Bytecodes::_dadd , ____|____|____|____, dtos, dtos, dop2 , add ); 359 def(Bytecodes::_isub , ____|____|____|____, itos, itos, iop2 , sub ); 360 def(Bytecodes::_lsub , ____|____|____|____, ltos, ltos, lop2 , sub ); 361 def(Bytecodes::_fsub , ____|____|____|____, ftos, ftos, fop2 , sub ); 362 def(Bytecodes::_dsub , ____|____|____|____, dtos, dtos, dop2 , sub ); 363 def(Bytecodes::_imul , ____|____|____|____, itos, itos, iop2 , mul ); 364 def(Bytecodes::_lmul , ____|____|____|____, ltos, ltos, lmul , _ ); 365 def(Bytecodes::_fmul , ____|____|____|____, ftos, ftos, fop2 , mul ); 366 def(Bytecodes::_dmul , ____|____|____|____, dtos, dtos, dop2 , mul ); 367 def(Bytecodes::_idiv , ____|____|____|____, itos, itos, idiv , _ ); 368 def(Bytecodes::_ldiv , ____|____|____|____, ltos, ltos, ldiv , _ ); 369 def(Bytecodes::_fdiv , ____|____|____|____, ftos, ftos, fop2 , div ); 370 def(Bytecodes::_ddiv , ____|____|____|____, dtos, dtos, dop2 , div ); 371 def(Bytecodes::_irem , ____|____|____|____, itos, itos, irem , _ ); 372 def(Bytecodes::_lrem , ____|____|____|____, ltos, ltos, lrem , _ ); 373 def(Bytecodes::_frem , ____|____|____|____, ftos, ftos, fop2 , rem ); 374 def(Bytecodes::_drem , ____|____|____|____, dtos, dtos, dop2 , rem ); 375 def(Bytecodes::_ineg , ____|____|____|____, itos, itos, ineg , _ ); 376 def(Bytecodes::_lneg , ____|____|____|____, ltos, ltos, lneg , _ ); 377 def(Bytecodes::_fneg , ____|____|____|____, ftos, ftos, fneg , _ ); 378 def(Bytecodes::_dneg , ____|____|____|____, dtos, dtos, dneg , _ ); 379 def(Bytecodes::_ishl , ____|____|____|____, itos, itos, iop2 , shl ); 380 def(Bytecodes::_lshl , ____|____|____|____, itos, ltos, lshl , _ ); 381 def(Bytecodes::_ishr , ____|____|____|____, itos, itos, iop2 , shr ); 382 def(Bytecodes::_lshr , ____|____|____|____, itos, ltos, lshr , _ ); 383 def(Bytecodes::_iushr , ____|____|____|____, itos, itos, iop2 , ushr ); 384 def(Bytecodes::_lushr , ____|____|____|____, itos, ltos, lushr , _ ); 385 def(Bytecodes::_iand , ____|____|____|____, itos, itos, iop2 , _and ); 386 def(Bytecodes::_land , ____|____|____|____, ltos, ltos, lop2 , _and ); 387 def(Bytecodes::_ior , ____|____|____|____, itos, itos, iop2 , _or ); 388 def(Bytecodes::_lor , ____|____|____|____, ltos, ltos, lop2 , _or ); 389 def(Bytecodes::_ixor , ____|____|____|____, itos, itos, iop2 , _xor ); 390 def(Bytecodes::_lxor , ____|____|____|____, ltos, ltos, lop2 , _xor ); 391 def(Bytecodes::_iinc , ubcp|____|clvm|____, vtos, vtos, iinc , _ ); 392 def(Bytecodes::_i2l , ____|____|____|____, itos, ltos, convert , _ ); 393 def(Bytecodes::_i2f , ____|____|____|____, itos, ftos, convert , _ ); 394 def(Bytecodes::_i2d , ____|____|____|____, itos, dtos, convert , _ ); 395 def(Bytecodes::_l2i , ____|____|____|____, ltos, itos, convert , _ ); 396 def(Bytecodes::_l2f , ____|____|____|____, ltos, ftos, convert , _ ); 397 def(Bytecodes::_l2d , ____|____|____|____, ltos, dtos, convert , _ ); 398 def(Bytecodes::_f2i , ____|____|____|____, ftos, itos, convert , _ ); 399 def(Bytecodes::_f2l , ____|____|____|____, ftos, ltos, convert , _ ); 400 def(Bytecodes::_f2d , ____|____|____|____, ftos, dtos, convert , _ ); 401 def(Bytecodes::_d2i , ____|____|____|____, dtos, itos, convert , _ ); 402 def(Bytecodes::_d2l , ____|____|____|____, dtos, ltos, convert , _ ); 403 def(Bytecodes::_d2f , ____|____|____|____, dtos, ftos, convert , _ ); 404 def(Bytecodes::_i2b , ____|____|____|____, itos, itos, convert , _ ); 405 def(Bytecodes::_i2c , ____|____|____|____, itos, itos, convert , _ ); 406 def(Bytecodes::_i2s , ____|____|____|____, itos, itos, convert , _ ); 407 def(Bytecodes::_lcmp , ____|____|____|____, ltos, itos, lcmp , _ ); 408 def(Bytecodes::_fcmpl , ____|____|____|____, ftos, itos, float_cmp , -1 ); 409 def(Bytecodes::_fcmpg , ____|____|____|____, ftos, itos, float_cmp , 1 ); 410 def(Bytecodes::_dcmpl , ____|____|____|____, dtos, itos, double_cmp , -1 ); 411 def(Bytecodes::_dcmpg , ____|____|____|____, dtos, itos, double_cmp , 1 ); 412 def(Bytecodes::_ifeq , ubcp|____|clvm|____, itos, vtos, if_0cmp , equal ); 413 def(Bytecodes::_ifne , ubcp|____|clvm|____, itos, vtos, if_0cmp , not_equal ); 414 def(Bytecodes::_iflt , ubcp|____|clvm|____, itos, vtos, if_0cmp , less ); 415 def(Bytecodes::_ifge , ubcp|____|clvm|____, itos, vtos, if_0cmp , greater_equal); 416 def(Bytecodes::_ifgt , ubcp|____|clvm|____, itos, vtos, if_0cmp , greater ); 417 def(Bytecodes::_ifle , ubcp|____|clvm|____, itos, vtos, if_0cmp , less_equal ); 418 def(Bytecodes::_if_icmpeq , ubcp|____|clvm|____, itos, vtos, if_icmp , equal ); 419 def(Bytecodes::_if_icmpne , ubcp|____|clvm|____, itos, vtos, if_icmp , not_equal ); 420 def(Bytecodes::_if_icmplt , ubcp|____|clvm|____, itos, vtos, if_icmp , less ); 421 def(Bytecodes::_if_icmpge , ubcp|____|clvm|____, itos, vtos, if_icmp , greater_equal); 422 def(Bytecodes::_if_icmpgt , ubcp|____|clvm|____, itos, vtos, if_icmp , greater ); 423 def(Bytecodes::_if_icmple , ubcp|____|clvm|____, itos, vtos, if_icmp , less_equal ); 424 def(Bytecodes::_if_acmpeq , ubcp|____|clvm|____, atos, vtos, if_acmp , equal ); 425 def(Bytecodes::_if_acmpne , ubcp|____|clvm|____, atos, vtos, if_acmp , not_equal ); 426 def(Bytecodes::_goto , ubcp|disp|clvm|____, vtos, vtos, _goto , _ ); 427 def(Bytecodes::_jsr , ubcp|disp|____|____, vtos, vtos, jsr , _ ); // result is not an oop, so do not transition to atos 428 def(Bytecodes::_ret , ubcp|disp|____|____, vtos, vtos, ret , _ ); 429 def(Bytecodes::_tableswitch , ubcp|disp|____|____, itos, vtos, tableswitch , _ ); 430 def(Bytecodes::_lookupswitch , ubcp|disp|____|____, itos, itos, lookupswitch , _ ); 431 def(Bytecodes::_ireturn , ____|disp|clvm|____, itos, itos, _return , itos ); 432 def(Bytecodes::_lreturn , ____|disp|clvm|____, ltos, ltos, _return , ltos ); 433 def(Bytecodes::_freturn , ____|disp|clvm|____, ftos, ftos, _return , ftos ); 434 def(Bytecodes::_dreturn , ____|disp|clvm|____, dtos, dtos, _return , dtos ); 435 def(Bytecodes::_areturn , ____|disp|clvm|____, atos, atos, _return , atos ); 436 def(Bytecodes::_return , ____|disp|clvm|____, vtos, vtos, _return , vtos ); 437 def(Bytecodes::_getstatic , ubcp|____|clvm|____, vtos, vtos, getstatic , f1_byte ); 438 def(Bytecodes::_putstatic , ubcp|____|clvm|____, vtos, vtos, putstatic , f2_byte ); 439 def(Bytecodes::_getfield , ubcp|____|clvm|____, vtos, vtos, getfield , f1_byte ); 440 def(Bytecodes::_putfield , ubcp|____|clvm|____, vtos, vtos, putfield , f2_byte ); 441 def(Bytecodes::_invokevirtual , ubcp|disp|clvm|____, vtos, vtos, invokevirtual , f2_byte ); 442 def(Bytecodes::_invokespecial , ubcp|disp|clvm|____, vtos, vtos, invokespecial , f1_byte ); 443 def(Bytecodes::_invokestatic , ubcp|disp|clvm|____, vtos, vtos, invokestatic , f1_byte ); 444 def(Bytecodes::_invokeinterface , ubcp|disp|clvm|____, vtos, vtos, invokeinterface , f1_byte ); 445 def(Bytecodes::_invokedynamic , ubcp|disp|clvm|____, vtos, vtos, invokedynamic , f1_oop ); 446 def(Bytecodes::_new , ubcp|____|clvm|____, vtos, atos, _new , _ ); 447 def(Bytecodes::_newarray , ubcp|____|clvm|____, itos, atos, newarray , _ ); 448 def(Bytecodes::_anewarray , ubcp|____|clvm|____, itos, atos, anewarray , _ ); 449 def(Bytecodes::_arraylength , ____|____|____|____, atos, itos, arraylength , _ ); 450 def(Bytecodes::_athrow , ____|disp|____|____, atos, vtos, athrow , _ ); 451 def(Bytecodes::_checkcast , ubcp|____|clvm|____, atos, atos, checkcast , _ ); 452 def(Bytecodes::_instanceof , ubcp|____|clvm|____, atos, itos, instanceof , _ ); 453 def(Bytecodes::_monitorenter , ____|disp|clvm|____, atos, vtos, monitorenter , _ ); 454 def(Bytecodes::_monitorexit , ____|____|clvm|____, atos, vtos, monitorexit , _ ); 455 def(Bytecodes::_wide , ubcp|disp|____|____, vtos, vtos, wide , _ ); 456 def(Bytecodes::_multianewarray , ubcp|____|clvm|____, vtos, atos, multianewarray , _ ); 457 def(Bytecodes::_ifnull , ubcp|____|clvm|____, atos, vtos, if_nullcmp , equal ); 458 def(Bytecodes::_ifnonnull , ubcp|____|clvm|____, atos, vtos, if_nullcmp , not_equal ); 459 def(Bytecodes::_goto_w , ubcp|____|clvm|____, vtos, vtos, goto_w , _ ); 460 def(Bytecodes::_jsr_w , ubcp|____|____|____, vtos, vtos, jsr_w , _ ); 461 462 // wide Java spec bytecodes 463 def(Bytecodes::_iload , ubcp|____|____|iswd, vtos, itos, wide_iload , _ ); 464 def(Bytecodes::_lload , ubcp|____|____|iswd, vtos, ltos, wide_lload , _ ); 465 def(Bytecodes::_fload , ubcp|____|____|iswd, vtos, ftos, wide_fload , _ ); 466 def(Bytecodes::_dload , ubcp|____|____|iswd, vtos, dtos, wide_dload , _ ); 467 def(Bytecodes::_aload , ubcp|____|____|iswd, vtos, atos, wide_aload , _ ); 468 def(Bytecodes::_istore , ubcp|____|____|iswd, vtos, vtos, wide_istore , _ ); 469 def(Bytecodes::_lstore , ubcp|____|____|iswd, vtos, vtos, wide_lstore , _ ); 470 def(Bytecodes::_fstore , ubcp|____|____|iswd, vtos, vtos, wide_fstore , _ ); 471 def(Bytecodes::_dstore , ubcp|____|____|iswd, vtos, vtos, wide_dstore , _ ); 472 def(Bytecodes::_astore , ubcp|____|____|iswd, vtos, vtos, wide_astore , _ ); 473 def(Bytecodes::_iinc , ubcp|____|____|iswd, vtos, vtos, wide_iinc , _ ); 474 def(Bytecodes::_ret , ubcp|disp|____|iswd, vtos, vtos, wide_ret , _ ); 475 def(Bytecodes::_breakpoint , ubcp|disp|clvm|____, vtos, vtos, _breakpoint , _ ); 476 477 // JVM bytecodes 478 def(Bytecodes::_fast_agetfield , ubcp|____|____|____, atos, atos, fast_accessfield , atos ); 479 def(Bytecodes::_fast_bgetfield , ubcp|____|____|____, atos, itos, fast_accessfield , itos ); 480 def(Bytecodes::_fast_cgetfield , ubcp|____|____|____, atos, itos, fast_accessfield , itos ); 481 def(Bytecodes::_fast_dgetfield , ubcp|____|____|____, atos, dtos, fast_accessfield , dtos ); 482 def(Bytecodes::_fast_fgetfield , ubcp|____|____|____, atos, ftos, fast_accessfield , ftos ); 483 def(Bytecodes::_fast_igetfield , ubcp|____|____|____, atos, itos, fast_accessfield , itos ); 484 def(Bytecodes::_fast_lgetfield , ubcp|____|____|____, atos, ltos, fast_accessfield , ltos ); 485 def(Bytecodes::_fast_sgetfield , ubcp|____|____|____, atos, itos, fast_accessfield , itos ); 486 487 def(Bytecodes::_fast_aputfield , ubcp|____|____|____, atos, vtos, fast_storefield , atos ); 488 def(Bytecodes::_fast_bputfield , ubcp|____|____|____, itos, vtos, fast_storefield , itos ); 489 def(Bytecodes::_fast_cputfield , ubcp|____|____|____, itos, vtos, fast_storefield , itos ); 490 def(Bytecodes::_fast_dputfield , ubcp|____|____|____, dtos, vtos, fast_storefield , dtos ); 491 def(Bytecodes::_fast_fputfield , ubcp|____|____|____, ftos, vtos, fast_storefield , ftos ); 492 def(Bytecodes::_fast_iputfield , ubcp|____|____|____, itos, vtos, fast_storefield , itos ); 493 def(Bytecodes::_fast_lputfield , ubcp|____|____|____, ltos, vtos, fast_storefield , ltos ); 494 def(Bytecodes::_fast_sputfield , ubcp|____|____|____, itos, vtos, fast_storefield , itos ); 495 496 def(Bytecodes::_fast_aload_0 , ____|____|____|____, vtos, atos, aload , 0 ); 497 def(Bytecodes::_fast_iaccess_0 , ubcp|____|____|____, vtos, itos, fast_xaccess , itos ); 498 def(Bytecodes::_fast_aaccess_0 , ubcp|____|____|____, vtos, atos, fast_xaccess , atos ); 499 def(Bytecodes::_fast_faccess_0 , ubcp|____|____|____, vtos, ftos, fast_xaccess , ftos ); 500 501 def(Bytecodes::_fast_iload , ubcp|____|____|____, vtos, itos, fast_iload , _ ); 502 def(Bytecodes::_fast_iload2 , ubcp|____|____|____, vtos, itos, fast_iload2 , _ ); 503 def(Bytecodes::_fast_icaload , ubcp|____|____|____, vtos, itos, fast_icaload , _ ); 504 505 def(Bytecodes::_fast_invokevfinal , ubcp|disp|clvm|____, vtos, vtos, fast_invokevfinal , f2_byte ); 506 507 def(Bytecodes::_fast_linearswitch , ubcp|disp|____|____, itos, vtos, fast_linearswitch , _ ); 508 def(Bytecodes::_fast_binaryswitch , ubcp|disp|____|____, itos, vtos, fast_binaryswitch , _ ); 509 510 def(Bytecodes::_return_register_finalizer , ____|disp|clvm|____, vtos, vtos, _return , vtos ); 511 512 def(Bytecodes::_shouldnotreachhere , ____|____|____|____, vtos, vtos, shouldnotreachhere , _ ); 513 // platform specific bytecodes 514 pd_initialize(); 515 516 _is_initialized = true; 517} 518 519#if defined(TEMPLATE_TABLE_BUG) 520 #undef iload 521 #undef lload 522 #undef fload 523 #undef dload 524 #undef aload 525 #undef istore 526 #undef lstore 527 #undef fstore 528 #undef dstore 529 #undef astore 530#endif // TEMPLATE_TABLE_BUG 531 532 533void templateTable_init() { 534 TemplateTable::initialize(); 535} 536 537 538void TemplateTable::unimplemented_bc() { 539 _masm->unimplemented( Bytecodes::name(_desc->bytecode())); 540} 541#endif /* !CC_INTERP */ 542