1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/share/vm/interpreter/templateTable.cpp Wed Apr 27 01:25:04 2016 +0800
1.3 @@ -0,0 +1,548 @@
1.4 +/*
1.5 + * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation.
1.11 + *
1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.15 + * version 2 for more details (a copy is included in the LICENSE file that
1.16 + * accompanied this code).
1.17 + *
1.18 + * You should have received a copy of the GNU General Public License version
1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.21 + *
1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.23 + * or visit www.oracle.com if you need additional information or have any
1.24 + * questions.
1.25 + *
1.26 + */
1.27 +
1.28 +#include "precompiled.hpp"
1.29 +#include "gc_interface/collectedHeap.hpp"
1.30 +#include "interpreter/templateTable.hpp"
1.31 +#include "runtime/timer.hpp"
1.32 +
1.33 +
1.34 +#ifdef CC_INTERP
1.35 +
1.36 +void templateTable_init() {
1.37 +}
1.38 +
1.39 +#else
1.40 +
1.41 +//----------------------------------------------------------------------------------------------------
1.42 +// Implementation of Template
1.43 +
1.44 +
1.45 +void Template::initialize(int flags, TosState tos_in, TosState tos_out, generator gen, int arg) {
1.46 + _flags = flags;
1.47 + _tos_in = tos_in;
1.48 + _tos_out = tos_out;
1.49 + _gen = gen;
1.50 + _arg = arg;
1.51 +}
1.52 +
1.53 +
1.54 +Bytecodes::Code Template::bytecode() const {
1.55 + int i = this - TemplateTable::_template_table;
1.56 + if (i < 0 || i >= Bytecodes::number_of_codes) i = this - TemplateTable::_template_table_wide;
1.57 + return Bytecodes::cast(i);
1.58 +}
1.59 +
1.60 +
1.61 +void Template::generate(InterpreterMacroAssembler* masm) {
1.62 + // parameter passing
1.63 + TemplateTable::_desc = this;
1.64 + TemplateTable::_masm = masm;
1.65 + // code generation
1.66 + _gen(_arg);
1.67 + masm->flush();
1.68 +}
1.69 +
1.70 +
1.71 +//----------------------------------------------------------------------------------------------------
1.72 +// Implementation of TemplateTable: Platform-independent helper routines
1.73 +
1.74 +void TemplateTable::call_VM(Register oop_result, address entry_point) {
1.75 + assert(_desc->calls_vm(), "inconsistent calls_vm information");
1.76 + _masm->call_VM(oop_result, entry_point);
1.77 +}
1.78 +
1.79 +
1.80 +void TemplateTable::call_VM(Register oop_result, address entry_point, Register arg_1) {
1.81 + assert(_desc->calls_vm(), "inconsistent calls_vm information");
1.82 + _masm->call_VM(oop_result, entry_point, arg_1);
1.83 +}
1.84 +
1.85 +
1.86 +void TemplateTable::call_VM(Register oop_result, address entry_point, Register arg_1, Register arg_2) {
1.87 + assert(_desc->calls_vm(), "inconsistent calls_vm information");
1.88 + _masm->call_VM(oop_result, entry_point, arg_1, arg_2);
1.89 +}
1.90 +
1.91 +
1.92 +void TemplateTable::call_VM(Register oop_result, address entry_point, Register arg_1, Register arg_2, Register arg_3) {
1.93 + assert(_desc->calls_vm(), "inconsistent calls_vm information");
1.94 + _masm->call_VM(oop_result, entry_point, arg_1, arg_2, arg_3);
1.95 +}
1.96 +
1.97 +
1.98 +void TemplateTable::call_VM(Register oop_result, Register last_java_sp, address entry_point) {
1.99 + assert(_desc->calls_vm(), "inconsistent calls_vm information");
1.100 + _masm->call_VM(oop_result, last_java_sp, entry_point);
1.101 +}
1.102 +
1.103 +
1.104 +void TemplateTable::call_VM(Register oop_result, Register last_java_sp, address entry_point, Register arg_1) {
1.105 + assert(_desc->calls_vm(), "inconsistent calls_vm information");
1.106 + _masm->call_VM(oop_result, last_java_sp, entry_point, arg_1);
1.107 +}
1.108 +
1.109 +
1.110 +void TemplateTable::call_VM(Register oop_result, Register last_java_sp, address entry_point, Register arg_1, Register arg_2) {
1.111 + assert(_desc->calls_vm(), "inconsistent calls_vm information");
1.112 + _masm->call_VM(oop_result, last_java_sp, entry_point, arg_1, arg_2);
1.113 +}
1.114 +
1.115 +
1.116 +void TemplateTable::call_VM(Register oop_result, Register last_java_sp, address entry_point, Register arg_1, Register arg_2, Register arg_3) {
1.117 + assert(_desc->calls_vm(), "inconsistent calls_vm information");
1.118 + _masm->call_VM(oop_result, last_java_sp, entry_point, arg_1, arg_2, arg_3);
1.119 +}
1.120 +
1.121 +
1.122 +//----------------------------------------------------------------------------------------------------
1.123 +// Implementation of TemplateTable: Platform-independent bytecodes
1.124 +
1.125 +void TemplateTable::float_cmp(int unordered_result) {
1.126 + transition(ftos, itos);
1.127 + float_cmp(true, unordered_result);
1.128 +}
1.129 +
1.130 +
1.131 +void TemplateTable::double_cmp(int unordered_result) {
1.132 + transition(dtos, itos);
1.133 + float_cmp(false, unordered_result);
1.134 +}
1.135 +
1.136 +
1.137 +void TemplateTable::_goto() {
1.138 + transition(vtos, vtos);
1.139 + branch(false, false);
1.140 +}
1.141 +
1.142 +
1.143 +void TemplateTable::goto_w() {
1.144 + transition(vtos, vtos);
1.145 + branch(false, true);
1.146 +}
1.147 +
1.148 +
1.149 +void TemplateTable::jsr_w() {
1.150 + transition(vtos, vtos); // result is not an oop, so do not transition to atos
1.151 + branch(true, true);
1.152 +}
1.153 +
1.154 +
1.155 +void TemplateTable::jsr() {
1.156 + transition(vtos, vtos); // result is not an oop, so do not transition to atos
1.157 + branch(true, false);
1.158 +}
1.159 +
1.160 +
1.161 +
1.162 +//----------------------------------------------------------------------------------------------------
1.163 +// Implementation of TemplateTable: Debugging
1.164 +
1.165 +void TemplateTable::transition(TosState tos_in, TosState tos_out) {
1.166 + assert(_desc->tos_in() == tos_in , "inconsistent tos_in information");
1.167 + assert(_desc->tos_out() == tos_out, "inconsistent tos_out information");
1.168 +}
1.169 +
1.170 +
1.171 +//----------------------------------------------------------------------------------------------------
1.172 +// Implementation of TemplateTable: Initialization
1.173 +
1.174 +bool TemplateTable::_is_initialized = false;
1.175 +Template TemplateTable::_template_table [Bytecodes::number_of_codes];
1.176 +Template TemplateTable::_template_table_wide[Bytecodes::number_of_codes];
1.177 +
1.178 +Template* TemplateTable::_desc;
1.179 +InterpreterMacroAssembler* TemplateTable::_masm;
1.180 +BarrierSet* TemplateTable::_bs;
1.181 +
1.182 +
1.183 +void TemplateTable::def(Bytecodes::Code code, int flags, TosState in, TosState out, void (*gen)(), char filler) {
1.184 + assert(filler == ' ', "just checkin'");
1.185 + def(code, flags, in, out, (Template::generator)gen, 0);
1.186 +}
1.187 +
1.188 +
1.189 +void TemplateTable::def(Bytecodes::Code code, int flags, TosState in, TosState out, void (*gen)(int arg), int arg) {
1.190 + // should factor out these constants
1.191 + const int ubcp = 1 << Template::uses_bcp_bit;
1.192 + const int disp = 1 << Template::does_dispatch_bit;
1.193 + const int clvm = 1 << Template::calls_vm_bit;
1.194 + const int iswd = 1 << Template::wide_bit;
1.195 + // determine which table to use
1.196 + bool is_wide = (flags & iswd) != 0;
1.197 + // make sure that wide instructions have a vtos entry point
1.198 + // (since they are executed extremely rarely, it doesn't pay out to have an
1.199 + // extra set of 5 dispatch tables for the wide instructions - for simplicity
1.200 + // they all go with one table)
1.201 + assert(in == vtos || !is_wide, "wide instructions have vtos entry point only");
1.202 + Template* t = is_wide ? template_for_wide(code) : template_for(code);
1.203 + // setup entry
1.204 + t->initialize(flags, in, out, gen, arg);
1.205 + assert(t->bytecode() == code, "just checkin'");
1.206 +}
1.207 +
1.208 +
1.209 +void TemplateTable::def(Bytecodes::Code code, int flags, TosState in, TosState out, void (*gen)(Operation op), Operation op) {
1.210 + def(code, flags, in, out, (Template::generator)gen, (int)op);
1.211 +}
1.212 +
1.213 +
1.214 +void TemplateTable::def(Bytecodes::Code code, int flags, TosState in, TosState out, void (*gen)(bool arg ), bool arg) {
1.215 + def(code, flags, in, out, (Template::generator)gen, (int)arg);
1.216 +}
1.217 +
1.218 +
1.219 +void TemplateTable::def(Bytecodes::Code code, int flags, TosState in, TosState out, void (*gen)(TosState tos), TosState tos) {
1.220 + def(code, flags, in, out, (Template::generator)gen, (int)tos);
1.221 +}
1.222 +
1.223 +
1.224 +void TemplateTable::def(Bytecodes::Code code, int flags, TosState in, TosState out, void (*gen)(Condition cc), Condition cc) {
1.225 + def(code, flags, in, out, (Template::generator)gen, (int)cc);
1.226 +}
1.227 +
1.228 +#if defined(TEMPLATE_TABLE_BUG)
1.229 +//
1.230 +// It appears that gcc (version 2.91) generates bad code for the template
1.231 +// table init if this macro is not defined. My symptom was an assertion
1.232 +// assert(Universe::heap()->is_in(obj), "sanity check") in handles.cpp line 24.
1.233 +// when called from interpreterRuntime.resolve_invoke().
1.234 +//
1.235 + #define iload TemplateTable::iload
1.236 + #define lload TemplateTable::lload
1.237 + #define fload TemplateTable::fload
1.238 + #define dload TemplateTable::dload
1.239 + #define aload TemplateTable::aload
1.240 + #define istore TemplateTable::istore
1.241 + #define lstore TemplateTable::lstore
1.242 + #define fstore TemplateTable::fstore
1.243 + #define dstore TemplateTable::dstore
1.244 + #define astore TemplateTable::astore
1.245 +#endif // TEMPLATE_TABLE_BUG
1.246 +
1.247 +void TemplateTable::initialize() {
1.248 + if (_is_initialized) return;
1.249 +
1.250 + // Initialize table
1.251 + TraceTime timer("TemplateTable initialization", TraceStartupTime);
1.252 +
1.253 + _bs = Universe::heap()->barrier_set();
1.254 +
1.255 + // For better readability
1.256 + const char _ = ' ';
1.257 + const int ____ = 0;
1.258 + const int ubcp = 1 << Template::uses_bcp_bit;
1.259 + const int disp = 1 << Template::does_dispatch_bit;
1.260 + const int clvm = 1 << Template::calls_vm_bit;
1.261 + const int iswd = 1 << Template::wide_bit;
1.262 + // interpr. templates
1.263 + // Java spec bytecodes ubcp|disp|clvm|iswd in out generator argument
1.264 + def(Bytecodes::_nop , ____|____|____|____, vtos, vtos, nop , _ );
1.265 + def(Bytecodes::_aconst_null , ____|____|____|____, vtos, atos, aconst_null , _ );
1.266 + def(Bytecodes::_iconst_m1 , ____|____|____|____, vtos, itos, iconst , -1 );
1.267 + def(Bytecodes::_iconst_0 , ____|____|____|____, vtos, itos, iconst , 0 );
1.268 + def(Bytecodes::_iconst_1 , ____|____|____|____, vtos, itos, iconst , 1 );
1.269 + def(Bytecodes::_iconst_2 , ____|____|____|____, vtos, itos, iconst , 2 );
1.270 + def(Bytecodes::_iconst_3 , ____|____|____|____, vtos, itos, iconst , 3 );
1.271 + def(Bytecodes::_iconst_4 , ____|____|____|____, vtos, itos, iconst , 4 );
1.272 + def(Bytecodes::_iconst_5 , ____|____|____|____, vtos, itos, iconst , 5 );
1.273 + def(Bytecodes::_lconst_0 , ____|____|____|____, vtos, ltos, lconst , 0 );
1.274 + def(Bytecodes::_lconst_1 , ____|____|____|____, vtos, ltos, lconst , 1 );
1.275 + def(Bytecodes::_fconst_0 , ____|____|____|____, vtos, ftos, fconst , 0 );
1.276 + def(Bytecodes::_fconst_1 , ____|____|____|____, vtos, ftos, fconst , 1 );
1.277 + def(Bytecodes::_fconst_2 , ____|____|____|____, vtos, ftos, fconst , 2 );
1.278 + def(Bytecodes::_dconst_0 , ____|____|____|____, vtos, dtos, dconst , 0 );
1.279 + def(Bytecodes::_dconst_1 , ____|____|____|____, vtos, dtos, dconst , 1 );
1.280 + def(Bytecodes::_bipush , ubcp|____|____|____, vtos, itos, bipush , _ );
1.281 + def(Bytecodes::_sipush , ubcp|____|____|____, vtos, itos, sipush , _ );
1.282 + def(Bytecodes::_ldc , ubcp|____|clvm|____, vtos, vtos, ldc , false );
1.283 + def(Bytecodes::_ldc_w , ubcp|____|clvm|____, vtos, vtos, ldc , true );
1.284 + def(Bytecodes::_ldc2_w , ubcp|____|____|____, vtos, vtos, ldc2_w , _ );
1.285 + def(Bytecodes::_iload , ubcp|____|clvm|____, vtos, itos, iload , _ );
1.286 + def(Bytecodes::_lload , ubcp|____|____|____, vtos, ltos, lload , _ );
1.287 + def(Bytecodes::_fload , ubcp|____|____|____, vtos, ftos, fload , _ );
1.288 + def(Bytecodes::_dload , ubcp|____|____|____, vtos, dtos, dload , _ );
1.289 + def(Bytecodes::_aload , ubcp|____|clvm|____, vtos, atos, aload , _ );
1.290 + def(Bytecodes::_iload_0 , ____|____|____|____, vtos, itos, iload , 0 );
1.291 + def(Bytecodes::_iload_1 , ____|____|____|____, vtos, itos, iload , 1 );
1.292 + def(Bytecodes::_iload_2 , ____|____|____|____, vtos, itos, iload , 2 );
1.293 + def(Bytecodes::_iload_3 , ____|____|____|____, vtos, itos, iload , 3 );
1.294 + def(Bytecodes::_lload_0 , ____|____|____|____, vtos, ltos, lload , 0 );
1.295 + def(Bytecodes::_lload_1 , ____|____|____|____, vtos, ltos, lload , 1 );
1.296 + def(Bytecodes::_lload_2 , ____|____|____|____, vtos, ltos, lload , 2 );
1.297 + def(Bytecodes::_lload_3 , ____|____|____|____, vtos, ltos, lload , 3 );
1.298 + def(Bytecodes::_fload_0 , ____|____|____|____, vtos, ftos, fload , 0 );
1.299 + def(Bytecodes::_fload_1 , ____|____|____|____, vtos, ftos, fload , 1 );
1.300 + def(Bytecodes::_fload_2 , ____|____|____|____, vtos, ftos, fload , 2 );
1.301 + def(Bytecodes::_fload_3 , ____|____|____|____, vtos, ftos, fload , 3 );
1.302 + def(Bytecodes::_dload_0 , ____|____|____|____, vtos, dtos, dload , 0 );
1.303 + def(Bytecodes::_dload_1 , ____|____|____|____, vtos, dtos, dload , 1 );
1.304 + def(Bytecodes::_dload_2 , ____|____|____|____, vtos, dtos, dload , 2 );
1.305 + def(Bytecodes::_dload_3 , ____|____|____|____, vtos, dtos, dload , 3 );
1.306 + def(Bytecodes::_aload_0 , ubcp|____|clvm|____, vtos, atos, aload_0 , _ );
1.307 + def(Bytecodes::_aload_1 , ____|____|____|____, vtos, atos, aload , 1 );
1.308 + def(Bytecodes::_aload_2 , ____|____|____|____, vtos, atos, aload , 2 );
1.309 + def(Bytecodes::_aload_3 , ____|____|____|____, vtos, atos, aload , 3 );
1.310 + def(Bytecodes::_iaload , ____|____|____|____, itos, itos, iaload , _ );
1.311 + def(Bytecodes::_laload , ____|____|____|____, itos, ltos, laload , _ );
1.312 + def(Bytecodes::_faload , ____|____|____|____, itos, ftos, faload , _ );
1.313 + def(Bytecodes::_daload , ____|____|____|____, itos, dtos, daload , _ );
1.314 + def(Bytecodes::_aaload , ____|____|____|____, itos, atos, aaload , _ );
1.315 + def(Bytecodes::_baload , ____|____|____|____, itos, itos, baload , _ );
1.316 + def(Bytecodes::_caload , ____|____|____|____, itos, itos, caload , _ );
1.317 + def(Bytecodes::_saload , ____|____|____|____, itos, itos, saload , _ );
1.318 + def(Bytecodes::_istore , ubcp|____|clvm|____, itos, vtos, istore , _ );
1.319 + def(Bytecodes::_lstore , ubcp|____|____|____, ltos, vtos, lstore , _ );
1.320 + def(Bytecodes::_fstore , ubcp|____|____|____, ftos, vtos, fstore , _ );
1.321 + def(Bytecodes::_dstore , ubcp|____|____|____, dtos, vtos, dstore , _ );
1.322 + def(Bytecodes::_astore , ubcp|____|clvm|____, vtos, vtos, astore , _ );
1.323 + def(Bytecodes::_istore_0 , ____|____|____|____, itos, vtos, istore , 0 );
1.324 + def(Bytecodes::_istore_1 , ____|____|____|____, itos, vtos, istore , 1 );
1.325 + def(Bytecodes::_istore_2 , ____|____|____|____, itos, vtos, istore , 2 );
1.326 + def(Bytecodes::_istore_3 , ____|____|____|____, itos, vtos, istore , 3 );
1.327 + def(Bytecodes::_lstore_0 , ____|____|____|____, ltos, vtos, lstore , 0 );
1.328 + def(Bytecodes::_lstore_1 , ____|____|____|____, ltos, vtos, lstore , 1 );
1.329 + def(Bytecodes::_lstore_2 , ____|____|____|____, ltos, vtos, lstore , 2 );
1.330 + def(Bytecodes::_lstore_3 , ____|____|____|____, ltos, vtos, lstore , 3 );
1.331 + def(Bytecodes::_fstore_0 , ____|____|____|____, ftos, vtos, fstore , 0 );
1.332 + def(Bytecodes::_fstore_1 , ____|____|____|____, ftos, vtos, fstore , 1 );
1.333 + def(Bytecodes::_fstore_2 , ____|____|____|____, ftos, vtos, fstore , 2 );
1.334 + def(Bytecodes::_fstore_3 , ____|____|____|____, ftos, vtos, fstore , 3 );
1.335 + def(Bytecodes::_dstore_0 , ____|____|____|____, dtos, vtos, dstore , 0 );
1.336 + def(Bytecodes::_dstore_1 , ____|____|____|____, dtos, vtos, dstore , 1 );
1.337 + def(Bytecodes::_dstore_2 , ____|____|____|____, dtos, vtos, dstore , 2 );
1.338 + def(Bytecodes::_dstore_3 , ____|____|____|____, dtos, vtos, dstore , 3 );
1.339 + def(Bytecodes::_astore_0 , ____|____|____|____, vtos, vtos, astore , 0 );
1.340 + def(Bytecodes::_astore_1 , ____|____|____|____, vtos, vtos, astore , 1 );
1.341 + def(Bytecodes::_astore_2 , ____|____|____|____, vtos, vtos, astore , 2 );
1.342 + def(Bytecodes::_astore_3 , ____|____|____|____, vtos, vtos, astore , 3 );
1.343 + def(Bytecodes::_iastore , ____|____|____|____, itos, vtos, iastore , _ );
1.344 + def(Bytecodes::_lastore , ____|____|____|____, ltos, vtos, lastore , _ );
1.345 + def(Bytecodes::_fastore , ____|____|____|____, ftos, vtos, fastore , _ );
1.346 + def(Bytecodes::_dastore , ____|____|____|____, dtos, vtos, dastore , _ );
1.347 + def(Bytecodes::_aastore , ____|____|clvm|____, vtos, vtos, aastore , _ );
1.348 + def(Bytecodes::_bastore , ____|____|____|____, itos, vtos, bastore , _ );
1.349 + def(Bytecodes::_castore , ____|____|____|____, itos, vtos, castore , _ );
1.350 + def(Bytecodes::_sastore , ____|____|____|____, itos, vtos, sastore , _ );
1.351 + def(Bytecodes::_pop , ____|____|____|____, vtos, vtos, pop , _ );
1.352 + def(Bytecodes::_pop2 , ____|____|____|____, vtos, vtos, pop2 , _ );
1.353 + def(Bytecodes::_dup , ____|____|____|____, vtos, vtos, dup , _ );
1.354 + def(Bytecodes::_dup_x1 , ____|____|____|____, vtos, vtos, dup_x1 , _ );
1.355 + def(Bytecodes::_dup_x2 , ____|____|____|____, vtos, vtos, dup_x2 , _ );
1.356 + def(Bytecodes::_dup2 , ____|____|____|____, vtos, vtos, dup2 , _ );
1.357 + def(Bytecodes::_dup2_x1 , ____|____|____|____, vtos, vtos, dup2_x1 , _ );
1.358 + def(Bytecodes::_dup2_x2 , ____|____|____|____, vtos, vtos, dup2_x2 , _ );
1.359 + def(Bytecodes::_swap , ____|____|____|____, vtos, vtos, swap , _ );
1.360 + def(Bytecodes::_iadd , ____|____|____|____, itos, itos, iop2 , add );
1.361 + def(Bytecodes::_ladd , ____|____|____|____, ltos, ltos, lop2 , add );
1.362 + def(Bytecodes::_fadd , ____|____|____|____, ftos, ftos, fop2 , add );
1.363 + def(Bytecodes::_dadd , ____|____|____|____, dtos, dtos, dop2 , add );
1.364 + def(Bytecodes::_isub , ____|____|____|____, itos, itos, iop2 , sub );
1.365 + def(Bytecodes::_lsub , ____|____|____|____, ltos, ltos, lop2 , sub );
1.366 + def(Bytecodes::_fsub , ____|____|____|____, ftos, ftos, fop2 , sub );
1.367 + def(Bytecodes::_dsub , ____|____|____|____, dtos, dtos, dop2 , sub );
1.368 + def(Bytecodes::_imul , ____|____|____|____, itos, itos, iop2 , mul );
1.369 + def(Bytecodes::_lmul , ____|____|____|____, ltos, ltos, lmul , _ );
1.370 + def(Bytecodes::_fmul , ____|____|____|____, ftos, ftos, fop2 , mul );
1.371 + def(Bytecodes::_dmul , ____|____|____|____, dtos, dtos, dop2 , mul );
1.372 + def(Bytecodes::_idiv , ____|____|____|____, itos, itos, idiv , _ );
1.373 + def(Bytecodes::_ldiv , ____|____|____|____, ltos, ltos, ldiv , _ );
1.374 + def(Bytecodes::_fdiv , ____|____|____|____, ftos, ftos, fop2 , div );
1.375 + def(Bytecodes::_ddiv , ____|____|____|____, dtos, dtos, dop2 , div );
1.376 + def(Bytecodes::_irem , ____|____|____|____, itos, itos, irem , _ );
1.377 + def(Bytecodes::_lrem , ____|____|____|____, ltos, ltos, lrem , _ );
1.378 + def(Bytecodes::_frem , ____|____|____|____, ftos, ftos, fop2 , rem );
1.379 + def(Bytecodes::_drem , ____|____|____|____, dtos, dtos, dop2 , rem );
1.380 + def(Bytecodes::_ineg , ____|____|____|____, itos, itos, ineg , _ );
1.381 + def(Bytecodes::_lneg , ____|____|____|____, ltos, ltos, lneg , _ );
1.382 + def(Bytecodes::_fneg , ____|____|____|____, ftos, ftos, fneg , _ );
1.383 + def(Bytecodes::_dneg , ____|____|____|____, dtos, dtos, dneg , _ );
1.384 + def(Bytecodes::_ishl , ____|____|____|____, itos, itos, iop2 , shl );
1.385 + def(Bytecodes::_lshl , ____|____|____|____, itos, ltos, lshl , _ );
1.386 + def(Bytecodes::_ishr , ____|____|____|____, itos, itos, iop2 , shr );
1.387 + def(Bytecodes::_lshr , ____|____|____|____, itos, ltos, lshr , _ );
1.388 + def(Bytecodes::_iushr , ____|____|____|____, itos, itos, iop2 , ushr );
1.389 + def(Bytecodes::_lushr , ____|____|____|____, itos, ltos, lushr , _ );
1.390 + def(Bytecodes::_iand , ____|____|____|____, itos, itos, iop2 , _and );
1.391 + def(Bytecodes::_land , ____|____|____|____, ltos, ltos, lop2 , _and );
1.392 + def(Bytecodes::_ior , ____|____|____|____, itos, itos, iop2 , _or );
1.393 + def(Bytecodes::_lor , ____|____|____|____, ltos, ltos, lop2 , _or );
1.394 + def(Bytecodes::_ixor , ____|____|____|____, itos, itos, iop2 , _xor );
1.395 + def(Bytecodes::_lxor , ____|____|____|____, ltos, ltos, lop2 , _xor );
1.396 + def(Bytecodes::_iinc , ubcp|____|clvm|____, vtos, vtos, iinc , _ );
1.397 + def(Bytecodes::_i2l , ____|____|____|____, itos, ltos, convert , _ );
1.398 + def(Bytecodes::_i2f , ____|____|____|____, itos, ftos, convert , _ );
1.399 + def(Bytecodes::_i2d , ____|____|____|____, itos, dtos, convert , _ );
1.400 + def(Bytecodes::_l2i , ____|____|____|____, ltos, itos, convert , _ );
1.401 + def(Bytecodes::_l2f , ____|____|____|____, ltos, ftos, convert , _ );
1.402 + def(Bytecodes::_l2d , ____|____|____|____, ltos, dtos, convert , _ );
1.403 + def(Bytecodes::_f2i , ____|____|____|____, ftos, itos, convert , _ );
1.404 + def(Bytecodes::_f2l , ____|____|____|____, ftos, ltos, convert , _ );
1.405 + def(Bytecodes::_f2d , ____|____|____|____, ftos, dtos, convert , _ );
1.406 + def(Bytecodes::_d2i , ____|____|____|____, dtos, itos, convert , _ );
1.407 + def(Bytecodes::_d2l , ____|____|____|____, dtos, ltos, convert , _ );
1.408 + def(Bytecodes::_d2f , ____|____|____|____, dtos, ftos, convert , _ );
1.409 + def(Bytecodes::_i2b , ____|____|____|____, itos, itos, convert , _ );
1.410 + def(Bytecodes::_i2c , ____|____|____|____, itos, itos, convert , _ );
1.411 + def(Bytecodes::_i2s , ____|____|____|____, itos, itos, convert , _ );
1.412 + def(Bytecodes::_lcmp , ____|____|____|____, ltos, itos, lcmp , _ );
1.413 + def(Bytecodes::_fcmpl , ____|____|____|____, ftos, itos, float_cmp , -1 );
1.414 + def(Bytecodes::_fcmpg , ____|____|____|____, ftos, itos, float_cmp , 1 );
1.415 + def(Bytecodes::_dcmpl , ____|____|____|____, dtos, itos, double_cmp , -1 );
1.416 + def(Bytecodes::_dcmpg , ____|____|____|____, dtos, itos, double_cmp , 1 );
1.417 + def(Bytecodes::_ifeq , ubcp|____|clvm|____, itos, vtos, if_0cmp , equal );
1.418 + def(Bytecodes::_ifne , ubcp|____|clvm|____, itos, vtos, if_0cmp , not_equal );
1.419 + def(Bytecodes::_iflt , ubcp|____|clvm|____, itos, vtos, if_0cmp , less );
1.420 + def(Bytecodes::_ifge , ubcp|____|clvm|____, itos, vtos, if_0cmp , greater_equal);
1.421 + def(Bytecodes::_ifgt , ubcp|____|clvm|____, itos, vtos, if_0cmp , greater );
1.422 + def(Bytecodes::_ifle , ubcp|____|clvm|____, itos, vtos, if_0cmp , less_equal );
1.423 + def(Bytecodes::_if_icmpeq , ubcp|____|clvm|____, itos, vtos, if_icmp , equal );
1.424 + def(Bytecodes::_if_icmpne , ubcp|____|clvm|____, itos, vtos, if_icmp , not_equal );
1.425 + def(Bytecodes::_if_icmplt , ubcp|____|clvm|____, itos, vtos, if_icmp , less );
1.426 + def(Bytecodes::_if_icmpge , ubcp|____|clvm|____, itos, vtos, if_icmp , greater_equal);
1.427 + def(Bytecodes::_if_icmpgt , ubcp|____|clvm|____, itos, vtos, if_icmp , greater );
1.428 + def(Bytecodes::_if_icmple , ubcp|____|clvm|____, itos, vtos, if_icmp , less_equal );
1.429 + def(Bytecodes::_if_acmpeq , ubcp|____|clvm|____, atos, vtos, if_acmp , equal );
1.430 + def(Bytecodes::_if_acmpne , ubcp|____|clvm|____, atos, vtos, if_acmp , not_equal );
1.431 + def(Bytecodes::_goto , ubcp|disp|clvm|____, vtos, vtos, _goto , _ );
1.432 + def(Bytecodes::_jsr , ubcp|disp|____|____, vtos, vtos, jsr , _ ); // result is not an oop, so do not transition to atos
1.433 + def(Bytecodes::_ret , ubcp|disp|____|____, vtos, vtos, ret , _ );
1.434 + def(Bytecodes::_tableswitch , ubcp|disp|____|____, itos, vtos, tableswitch , _ );
1.435 + def(Bytecodes::_lookupswitch , ubcp|disp|____|____, itos, itos, lookupswitch , _ );
1.436 + def(Bytecodes::_ireturn , ____|disp|clvm|____, itos, itos, _return , itos );
1.437 + def(Bytecodes::_lreturn , ____|disp|clvm|____, ltos, ltos, _return , ltos );
1.438 + def(Bytecodes::_freturn , ____|disp|clvm|____, ftos, ftos, _return , ftos );
1.439 + def(Bytecodes::_dreturn , ____|disp|clvm|____, dtos, dtos, _return , dtos );
1.440 + def(Bytecodes::_areturn , ____|disp|clvm|____, atos, atos, _return , atos );
1.441 + def(Bytecodes::_return , ____|disp|clvm|____, vtos, vtos, _return , vtos );
1.442 + def(Bytecodes::_getstatic , ubcp|____|clvm|____, vtos, vtos, getstatic , f1_byte );
1.443 + def(Bytecodes::_putstatic , ubcp|____|clvm|____, vtos, vtos, putstatic , f2_byte );
1.444 + def(Bytecodes::_getfield , ubcp|____|clvm|____, vtos, vtos, getfield , f1_byte );
1.445 + def(Bytecodes::_putfield , ubcp|____|clvm|____, vtos, vtos, putfield , f2_byte );
1.446 + def(Bytecodes::_invokevirtual , ubcp|disp|clvm|____, vtos, vtos, invokevirtual , f2_byte );
1.447 + def(Bytecodes::_invokespecial , ubcp|disp|clvm|____, vtos, vtos, invokespecial , f1_byte );
1.448 + def(Bytecodes::_invokestatic , ubcp|disp|clvm|____, vtos, vtos, invokestatic , f1_byte );
1.449 + def(Bytecodes::_invokeinterface , ubcp|disp|clvm|____, vtos, vtos, invokeinterface , f1_byte );
1.450 + def(Bytecodes::_invokedynamic , ubcp|disp|clvm|____, vtos, vtos, invokedynamic , f1_byte );
1.451 + def(Bytecodes::_new , ubcp|____|clvm|____, vtos, atos, _new , _ );
1.452 + def(Bytecodes::_newarray , ubcp|____|clvm|____, itos, atos, newarray , _ );
1.453 + def(Bytecodes::_anewarray , ubcp|____|clvm|____, itos, atos, anewarray , _ );
1.454 + def(Bytecodes::_arraylength , ____|____|____|____, atos, itos, arraylength , _ );
1.455 + def(Bytecodes::_athrow , ____|disp|____|____, atos, vtos, athrow , _ );
1.456 + def(Bytecodes::_checkcast , ubcp|____|clvm|____, atos, atos, checkcast , _ );
1.457 + def(Bytecodes::_instanceof , ubcp|____|clvm|____, atos, itos, instanceof , _ );
1.458 + def(Bytecodes::_monitorenter , ____|disp|clvm|____, atos, vtos, monitorenter , _ );
1.459 + def(Bytecodes::_monitorexit , ____|____|clvm|____, atos, vtos, monitorexit , _ );
1.460 + def(Bytecodes::_wide , ubcp|disp|____|____, vtos, vtos, wide , _ );
1.461 + def(Bytecodes::_multianewarray , ubcp|____|clvm|____, vtos, atos, multianewarray , _ );
1.462 + def(Bytecodes::_ifnull , ubcp|____|clvm|____, atos, vtos, if_nullcmp , equal );
1.463 + def(Bytecodes::_ifnonnull , ubcp|____|clvm|____, atos, vtos, if_nullcmp , not_equal );
1.464 + def(Bytecodes::_goto_w , ubcp|____|clvm|____, vtos, vtos, goto_w , _ );
1.465 + def(Bytecodes::_jsr_w , ubcp|____|____|____, vtos, vtos, jsr_w , _ );
1.466 +
1.467 + // wide Java spec bytecodes
1.468 + def(Bytecodes::_iload , ubcp|____|____|iswd, vtos, itos, wide_iload , _ );
1.469 + def(Bytecodes::_lload , ubcp|____|____|iswd, vtos, ltos, wide_lload , _ );
1.470 + def(Bytecodes::_fload , ubcp|____|____|iswd, vtos, ftos, wide_fload , _ );
1.471 + def(Bytecodes::_dload , ubcp|____|____|iswd, vtos, dtos, wide_dload , _ );
1.472 + def(Bytecodes::_aload , ubcp|____|____|iswd, vtos, atos, wide_aload , _ );
1.473 + def(Bytecodes::_istore , ubcp|____|____|iswd, vtos, vtos, wide_istore , _ );
1.474 + def(Bytecodes::_lstore , ubcp|____|____|iswd, vtos, vtos, wide_lstore , _ );
1.475 + def(Bytecodes::_fstore , ubcp|____|____|iswd, vtos, vtos, wide_fstore , _ );
1.476 + def(Bytecodes::_dstore , ubcp|____|____|iswd, vtos, vtos, wide_dstore , _ );
1.477 + def(Bytecodes::_astore , ubcp|____|____|iswd, vtos, vtos, wide_astore , _ );
1.478 + def(Bytecodes::_iinc , ubcp|____|____|iswd, vtos, vtos, wide_iinc , _ );
1.479 + def(Bytecodes::_ret , ubcp|disp|____|iswd, vtos, vtos, wide_ret , _ );
1.480 + def(Bytecodes::_breakpoint , ubcp|disp|clvm|____, vtos, vtos, _breakpoint , _ );
1.481 +
1.482 + // JVM bytecodes
1.483 + def(Bytecodes::_fast_agetfield , ubcp|____|____|____, atos, atos, fast_accessfield , atos );
1.484 + def(Bytecodes::_fast_bgetfield , ubcp|____|____|____, atos, itos, fast_accessfield , itos );
1.485 + def(Bytecodes::_fast_cgetfield , ubcp|____|____|____, atos, itos, fast_accessfield , itos );
1.486 + def(Bytecodes::_fast_dgetfield , ubcp|____|____|____, atos, dtos, fast_accessfield , dtos );
1.487 + def(Bytecodes::_fast_fgetfield , ubcp|____|____|____, atos, ftos, fast_accessfield , ftos );
1.488 + def(Bytecodes::_fast_igetfield , ubcp|____|____|____, atos, itos, fast_accessfield , itos );
1.489 + def(Bytecodes::_fast_lgetfield , ubcp|____|____|____, atos, ltos, fast_accessfield , ltos );
1.490 + def(Bytecodes::_fast_sgetfield , ubcp|____|____|____, atos, itos, fast_accessfield , itos );
1.491 +
1.492 + def(Bytecodes::_fast_aputfield , ubcp|____|____|____, atos, vtos, fast_storefield , atos );
1.493 + def(Bytecodes::_fast_bputfield , ubcp|____|____|____, itos, vtos, fast_storefield , itos );
1.494 + def(Bytecodes::_fast_cputfield , ubcp|____|____|____, itos, vtos, fast_storefield , itos );
1.495 + def(Bytecodes::_fast_dputfield , ubcp|____|____|____, dtos, vtos, fast_storefield , dtos );
1.496 + def(Bytecodes::_fast_fputfield , ubcp|____|____|____, ftos, vtos, fast_storefield , ftos );
1.497 + def(Bytecodes::_fast_iputfield , ubcp|____|____|____, itos, vtos, fast_storefield , itos );
1.498 + def(Bytecodes::_fast_lputfield , ubcp|____|____|____, ltos, vtos, fast_storefield , ltos );
1.499 + def(Bytecodes::_fast_sputfield , ubcp|____|____|____, itos, vtos, fast_storefield , itos );
1.500 +
1.501 + def(Bytecodes::_fast_aload_0 , ____|____|____|____, vtos, atos, aload , 0 );
1.502 + def(Bytecodes::_fast_iaccess_0 , ubcp|____|____|____, vtos, itos, fast_xaccess , itos );
1.503 + def(Bytecodes::_fast_aaccess_0 , ubcp|____|____|____, vtos, atos, fast_xaccess , atos );
1.504 + def(Bytecodes::_fast_faccess_0 , ubcp|____|____|____, vtos, ftos, fast_xaccess , ftos );
1.505 +
1.506 + def(Bytecodes::_fast_iload , ubcp|____|____|____, vtos, itos, fast_iload , _ );
1.507 + def(Bytecodes::_fast_iload2 , ubcp|____|____|____, vtos, itos, fast_iload2 , _ );
1.508 + def(Bytecodes::_fast_icaload , ubcp|____|____|____, vtos, itos, fast_icaload , _ );
1.509 +
1.510 + def(Bytecodes::_fast_invokevfinal , ubcp|disp|clvm|____, vtos, vtos, fast_invokevfinal , f2_byte );
1.511 +
1.512 + def(Bytecodes::_fast_linearswitch , ubcp|disp|____|____, itos, vtos, fast_linearswitch , _ );
1.513 + def(Bytecodes::_fast_binaryswitch , ubcp|disp|____|____, itos, vtos, fast_binaryswitch , _ );
1.514 +
1.515 + def(Bytecodes::_fast_aldc , ubcp|____|clvm|____, vtos, atos, fast_aldc , false );
1.516 + def(Bytecodes::_fast_aldc_w , ubcp|____|clvm|____, vtos, atos, fast_aldc , true );
1.517 +
1.518 + def(Bytecodes::_return_register_finalizer , ____|disp|clvm|____, vtos, vtos, _return , vtos );
1.519 +
1.520 + def(Bytecodes::_invokehandle , ubcp|disp|clvm|____, vtos, vtos, invokehandle , f1_byte );
1.521 +
1.522 + def(Bytecodes::_shouldnotreachhere , ____|____|____|____, vtos, vtos, shouldnotreachhere , _ );
1.523 + // platform specific bytecodes
1.524 + pd_initialize();
1.525 +
1.526 + _is_initialized = true;
1.527 +}
1.528 +
1.529 +#if defined(TEMPLATE_TABLE_BUG)
1.530 + #undef iload
1.531 + #undef lload
1.532 + #undef fload
1.533 + #undef dload
1.534 + #undef aload
1.535 + #undef istore
1.536 + #undef lstore
1.537 + #undef fstore
1.538 + #undef dstore
1.539 + #undef astore
1.540 +#endif // TEMPLATE_TABLE_BUG
1.541 +
1.542 +
1.543 +void templateTable_init() {
1.544 + TemplateTable::initialize();
1.545 +}
1.546 +
1.547 +
1.548 +void TemplateTable::unimplemented_bc() {
1.549 + _masm->unimplemented( Bytecodes::name(_desc->bytecode()));
1.550 +}
1.551 +#endif /* !CC_INTERP */
