Mercurial > hg > graal-jvmci-8
annotate src/share/vm/jvmci/jvmciCompilerToVM.cpp @ 23791:ece41fdd7334
Expose missing StubRoutines
author | Tom Rodriguez <tom.rodriguez@oracle.com> |
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date | Wed, 09 Nov 2016 13:54:18 -0800 |
parents | d6bd0b9cd0b6 |
children | 6d2c72b822b0 |
rev | line source |
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1 /* |
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2 * Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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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. |
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22 */ |
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23 |
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Fix includes to match new hotspot mechanism.
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24 #include "precompiled.hpp" |
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25 #include "code/codeCache.hpp" |
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26 #include "code/scopeDesc.hpp" |
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27 #include "interpreter/linkResolver.hpp" |
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28 #include "memory/oopFactory.hpp" |
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29 #include "oops/generateOopMap.hpp" |
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30 #include "oops/fieldStreams.hpp" |
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31 #include "oops/oop.inline.hpp" |
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32 #include "runtime/fieldDescriptor.hpp" |
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33 #include "runtime/javaCalls.hpp" |
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34 #include "jvmci/jvmciRuntime.hpp" |
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35 #include "compiler/abstractCompiler.hpp" |
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36 #include "compiler/compileBroker.hpp" |
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37 #include "compiler/compilerOracle.hpp" |
7735 | 38 #include "compiler/disassembler.hpp" |
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39 #include "jvmci/jvmciCompilerToVM.hpp" |
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40 #include "jvmci/jvmciCompiler.hpp" |
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41 #include "jvmci/jvmciEnv.hpp" |
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42 #include "jvmci/jvmciJavaClasses.hpp" |
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43 #include "jvmci/jvmciCodeInstaller.hpp" |
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44 #include "gc_implementation/g1/heapRegion.hpp" |
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45 #include "gc_implementation/g1/g1SATBCardTableModRefBS.hpp" |
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46 #include "runtime/javaCalls.hpp" |
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47 #include "runtime/deoptimization.hpp" |
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48 #include "runtime/vframe.hpp" |
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49 #include "runtime/vframe_hp.hpp" |
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50 #include "runtime/vmStructs.hpp" |
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51 |
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52 |
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53 // Entry to native method implementation that transitions current thread to '_thread_in_vm'. |
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54 #define C2V_VMENTRY(result_type, name, signature) \ |
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55 JNIEXPORT result_type JNICALL c2v_ ## name signature { \ |
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56 TRACE_jvmci_1("CompilerToVM::" #name); \ |
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57 TRACE_CALL(result_type, jvmci_ ## name signature) \ |
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58 JVMCI_VM_ENTRY_MARK; \ |
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59 |
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60 #define C2V_END } |
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61 |
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62 oop CompilerToVM::get_jvmci_method(const methodHandle& method, TRAPS) { |
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63 if (method() != NULL) { |
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64 JavaValue result(T_OBJECT); |
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65 JavaCallArguments args; |
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66 args.push_long((jlong) (address) method()); |
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67 JavaCalls::call_static(&result, SystemDictionary::HotSpotResolvedJavaMethodImpl_klass(), vmSymbols::fromMetaspace_name(), vmSymbols::method_fromMetaspace_signature(), &args, CHECK_NULL); |
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69 return (oop)result.get_jobject(); |
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70 } |
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71 return NULL; |
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72 } |
14106 | 73 |
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74 oop CompilerToVM::get_jvmci_type(KlassHandle klass, TRAPS) { |
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75 if (klass() != NULL) { |
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76 JavaValue result(T_OBJECT); |
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77 JavaCallArguments args; |
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78 args.push_oop(klass->java_mirror()); |
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79 JavaCalls::call_static(&result, SystemDictionary::HotSpotResolvedObjectTypeImpl_klass(), vmSymbols::fromMetaspace_name(), vmSymbols::klass_fromMetaspace_signature(), &args, CHECK_NULL); |
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81 return (oop)result.get_jobject(); |
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82 } |
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83 return NULL; |
14106 | 84 } |
85 | |
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86 int CompilerToVM::Data::Klass_vtable_start_offset; |
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87 int CompilerToVM::Data::Klass_vtable_length_offset; |
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88 |
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89 int CompilerToVM::Data::Method_extra_stack_entries; |
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90 |
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91 address CompilerToVM::Data::SharedRuntime_ic_miss_stub; |
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92 address CompilerToVM::Data::SharedRuntime_handle_wrong_method_stub; |
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93 address CompilerToVM::Data::SharedRuntime_deopt_blob_unpack; |
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94 address CompilerToVM::Data::SharedRuntime_deopt_blob_uncommon_trap; |
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95 |
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96 size_t CompilerToVM::Data::ThreadLocalAllocBuffer_alignment_reserve; |
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97 |
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98 CollectedHeap* CompilerToVM::Data::Universe_collectedHeap; |
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99 int CompilerToVM::Data::Universe_base_vtable_size; |
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100 address CompilerToVM::Data::Universe_narrow_oop_base; |
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101 int CompilerToVM::Data::Universe_narrow_oop_shift; |
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102 address CompilerToVM::Data::Universe_narrow_klass_base; |
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103 int CompilerToVM::Data::Universe_narrow_klass_shift; |
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104 void* CompilerToVM::Data::Universe_non_oop_bits; |
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105 uintptr_t CompilerToVM::Data::Universe_verify_oop_mask; |
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106 uintptr_t CompilerToVM::Data::Universe_verify_oop_bits; |
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107 |
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108 bool CompilerToVM::Data::_supports_inline_contig_alloc; |
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109 HeapWord** CompilerToVM::Data::_heap_end_addr; |
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110 HeapWord** CompilerToVM::Data::_heap_top_addr; |
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111 int CompilerToVM::Data::_max_oop_map_stack_offset; |
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112 |
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113 jbyte* CompilerToVM::Data::cardtable_start_address; |
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114 int CompilerToVM::Data::cardtable_shift; |
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115 int CompilerToVM::Data::g1_young_card; |
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116 int CompilerToVM::Data::dirty_card; |
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117 |
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118 int CompilerToVM::Data::vm_page_size; |
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119 |
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120 address CompilerToVM::Data::CodeCache_low_bound; |
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121 address CompilerToVM::Data::CodeCache_high_bound; |
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122 |
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123 address CompilerToVM::Data::dsin; |
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124 address CompilerToVM::Data::dcos; |
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125 address CompilerToVM::Data::dtan; |
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126 address CompilerToVM::Data::dexp; |
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127 address CompilerToVM::Data::dlog; |
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128 address CompilerToVM::Data::dlog10; |
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129 address CompilerToVM::Data::dpow; |
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130 |
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131 void CompilerToVM::Data::initialize(TRAPS) { |
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132 Klass_vtable_start_offset = InstanceKlass::vtable_start_offset() * HeapWordSize; |
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133 Klass_vtable_length_offset = InstanceKlass::vtable_length_offset() * HeapWordSize; |
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134 |
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135 Method_extra_stack_entries = Method::extra_stack_entries(); |
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136 |
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137 SharedRuntime_ic_miss_stub = SharedRuntime::get_ic_miss_stub(); |
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138 SharedRuntime_handle_wrong_method_stub = SharedRuntime::get_handle_wrong_method_stub(); |
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139 SharedRuntime_deopt_blob_unpack = SharedRuntime::deopt_blob()->unpack(); |
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140 SharedRuntime_deopt_blob_uncommon_trap = SharedRuntime::deopt_blob()->uncommon_trap(); |
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141 |
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142 ThreadLocalAllocBuffer_alignment_reserve = ThreadLocalAllocBuffer::alignment_reserve(); |
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143 |
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144 Universe_collectedHeap = Universe::heap(); |
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145 Universe_base_vtable_size = Universe::base_vtable_size(); |
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146 Universe_narrow_oop_base = Universe::narrow_oop_base(); |
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147 Universe_narrow_oop_shift = Universe::narrow_oop_shift(); |
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148 Universe_narrow_klass_base = Universe::narrow_klass_base(); |
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149 Universe_narrow_klass_shift = Universe::narrow_klass_shift(); |
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150 Universe_non_oop_bits = Universe::non_oop_word(); |
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151 Universe_verify_oop_mask = Universe::verify_oop_mask(); |
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152 Universe_verify_oop_bits = Universe::verify_oop_bits(); |
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153 |
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154 _supports_inline_contig_alloc = Universe::heap()->supports_inline_contig_alloc(); |
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155 _heap_end_addr = _supports_inline_contig_alloc ? Universe::heap()->end_addr() : (HeapWord**) -1; |
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156 _heap_top_addr = _supports_inline_contig_alloc ? Universe::heap()->top_addr() : (HeapWord**) -1; |
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157 |
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158 _max_oop_map_stack_offset = (OopMapValue::register_mask - VMRegImpl::stack2reg(0)->value()) * VMRegImpl::stack_slot_size; |
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159 int max_oop_map_stack_index = _max_oop_map_stack_offset / VMRegImpl::stack_slot_size; |
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160 assert(OopMapValue::legal_vm_reg_name(VMRegImpl::stack2reg(max_oop_map_stack_index)), "should be valid"); |
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161 assert(!OopMapValue::legal_vm_reg_name(VMRegImpl::stack2reg(max_oop_map_stack_index + 1)), "should be invalid"); |
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162 |
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163 g1_young_card = G1SATBCardTableModRefBS::g1_young_card_val(); |
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164 dirty_card = CardTableModRefBS::dirty_card_val(); |
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165 |
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166 CodeCache_low_bound = CodeCache::low_bound(); |
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167 CodeCache_high_bound = CodeCache::high_bound(); |
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168 |
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169 BarrierSet* bs = Universe::heap()->barrier_set(); |
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170 switch (bs->kind()) { |
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171 case BarrierSet::CardTableModRef: |
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172 case BarrierSet::CardTableExtension: |
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173 case BarrierSet::G1SATBCT: |
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174 case BarrierSet::G1SATBCTLogging: { |
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175 jbyte* base = ((CardTableModRefBS*) bs)->byte_map_base; |
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176 assert(base != 0, "unexpected byte_map_base"); |
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177 cardtable_start_address = base; |
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178 cardtable_shift = CardTableModRefBS::card_shift; |
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179 break; |
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180 } |
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181 case BarrierSet::ModRef: |
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182 cardtable_start_address = 0; |
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183 cardtable_shift = 0; |
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184 // No post barriers |
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185 break; |
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186 default: |
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187 JVMCI_ERROR("Unsupported BarrierSet kind %d", bs->kind()); |
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188 break; |
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189 } |
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190 |
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191 vm_page_size = os::vm_page_size(); |
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192 |
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193 #define SET_TRIGFUNC(name) \ |
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194 name = CAST_FROM_FN_PTR(address, SharedRuntime::name); \ |
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195 |
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196 SET_TRIGFUNC(dsin); |
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197 SET_TRIGFUNC(dcos); |
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198 SET_TRIGFUNC(dtan); |
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199 SET_TRIGFUNC(dexp); |
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200 SET_TRIGFUNC(dlog10); |
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201 SET_TRIGFUNC(dlog); |
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202 SET_TRIGFUNC(dpow); |
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203 |
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204 #undef SET_TRIGFUNC |
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205 } |
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206 |
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207 objArrayHandle CompilerToVM::initialize_intrinsics(TRAPS) { |
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208 objArrayHandle vmIntrinsics = oopFactory::new_objArray(VMIntrinsicMethod::klass(), (vmIntrinsics::ID_LIMIT - 1), CHECK_(objArrayHandle())); |
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209 int index = 0; |
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210 // The intrinsics for a class are usually adjacent to each other. |
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211 // When they are, the string for the class name can be reused. |
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212 vmSymbols::SID kls_sid = vmSymbols::NO_SID; |
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213 Handle kls_str; |
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214 #define SID_ENUM(n) vmSymbols::VM_SYMBOL_ENUM_NAME(n) |
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215 #define VM_SYMBOL_TO_STRING(s) \ |
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216 java_lang_String::create_from_symbol(vmSymbols::symbol_at(SID_ENUM(s)), CHECK_(objArrayHandle())) |
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217 #define VM_INTRINSIC_INFO(id, kls, name, sig, ignore_fcode) { \ |
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218 instanceHandle vmIntrinsicMethod = InstanceKlass::cast(VMIntrinsicMethod::klass())->allocate_instance_handle(CHECK_(objArrayHandle())); \ |
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219 if (kls_sid != SID_ENUM(kls)) { \ |
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220 kls_str = VM_SYMBOL_TO_STRING(kls); \ |
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221 kls_sid = SID_ENUM(kls); \ |
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222 } \ |
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223 Handle name_str = VM_SYMBOL_TO_STRING(name); \ |
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224 Handle sig_str = VM_SYMBOL_TO_STRING(sig); \ |
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225 VMIntrinsicMethod::set_declaringClass(vmIntrinsicMethod, kls_str()); \ |
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226 VMIntrinsicMethod::set_name(vmIntrinsicMethod, name_str()); \ |
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227 VMIntrinsicMethod::set_descriptor(vmIntrinsicMethod, sig_str()); \ |
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228 VMIntrinsicMethod::set_id(vmIntrinsicMethod, vmIntrinsics::id); \ |
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229 vmIntrinsics->obj_at_put(index++, vmIntrinsicMethod()); \ |
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230 } |
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231 |
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232 VM_INTRINSICS_DO(VM_INTRINSIC_INFO, VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, VM_ALIAS_IGNORE) |
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233 #undef SID_ENUM |
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234 #undef VM_SYMBOL_TO_STRING |
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235 #undef VM_INTRINSIC_INFO |
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236 assert(index == vmIntrinsics::ID_LIMIT - 1, "must be"); |
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237 |
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238 return vmIntrinsics; |
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239 } |
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240 |
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241 C2V_VMENTRY(jobjectArray, readConfiguration, (JNIEnv *env)) |
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242 #define BOXED_INT(name, value) oop name; do { jvalue p; p.j = (jint) (value); name = java_lang_boxing_object::create(T_INT, &p, CHECK_NULL);} while(0) |
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243 #define BOXED_LONG(name, value) oop name; do { jvalue p; p.j = (jlong) (value); name = java_lang_boxing_object::create(T_LONG, &p, CHECK_NULL);} while(0) |
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244 #define BOXED_DOUBLE(name, value) oop name; do { jvalue p; p.d = (jdouble) (value); name = java_lang_boxing_object::create(T_DOUBLE, &p, CHECK_NULL);} while(0) |
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245 ResourceMark rm; |
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246 HandleMark hm; |
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247 |
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248 CompilerToVM::Data::initialize(CHECK_NULL); |
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249 |
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250 VMField::klass()->initialize(CHECK_NULL); |
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251 VMFlag::klass()->initialize(CHECK_NULL); |
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252 VMIntrinsicMethod::klass()->initialize(CHECK_NULL); |
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253 |
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254 int len = VMStructs::localHotSpotVMStructs_count(); |
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255 objArrayHandle vmFields = oopFactory::new_objArray(VMField::klass(), len, CHECK_NULL); |
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256 for (int i = 0; i < len ; i++) { |
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257 VMStructEntry vmField = VMStructs::localHotSpotVMStructs[i]; |
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258 instanceHandle vmFieldObj = InstanceKlass::cast(VMField::klass())->allocate_instance_handle(CHECK_NULL); |
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259 size_t name_buf_len = strlen(vmField.typeName) + strlen(vmField.fieldName) + 2 /* "::" */; |
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260 char* name_buf = NEW_RESOURCE_ARRAY_IN_THREAD(THREAD, char, name_buf_len + 1); |
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261 sprintf(name_buf, "%s::%s", vmField.typeName, vmField.fieldName); |
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262 Handle name = java_lang_String::create_from_str(name_buf, CHECK_NULL); |
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263 Handle type = java_lang_String::create_from_str(vmField.typeString, CHECK_NULL); |
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264 VMField::set_name(vmFieldObj, name()); |
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265 VMField::set_type(vmFieldObj, type()); |
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266 VMField::set_offset(vmFieldObj, vmField.offset); |
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267 VMField::set_address(vmFieldObj, (jlong) vmField.address); |
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268 if (vmField.isStatic && vmField.typeString != NULL) { |
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269 if (strcmp(vmField.typeString, "bool") == 0) { |
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270 BOXED_LONG(value, *(jbyte*) vmField.address); |
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271 VMField::set_value(vmFieldObj, value); |
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272 } else if (strcmp(vmField.typeString, "int") == 0 || |
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273 strcmp(vmField.typeString, "jint") == 0) { |
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274 BOXED_LONG(value, *(jint*) vmField.address); |
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275 VMField::set_value(vmFieldObj, value); |
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276 } else if (strcmp(vmField.typeString, "uint64_t") == 0) { |
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277 BOXED_LONG(value, *(uint64_t*) vmField.address); |
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278 VMField::set_value(vmFieldObj, value); |
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279 } else if (strcmp(vmField.typeString, "address") == 0 || |
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280 strcmp(vmField.typeString, "intptr_t") == 0 || |
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281 strcmp(vmField.typeString, "uintptr_t") == 0 || |
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282 strcmp(vmField.typeString, "size_t") == 0 || |
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283 // All foo* types are addresses. |
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284 vmField.typeString[strlen(vmField.typeString) - 1] == '*') { |
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285 BOXED_LONG(value, *((address*) vmField.address)); |
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286 VMField::set_value(vmFieldObj, value); |
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287 } |
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288 } |
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289 vmFields->obj_at_put(i, vmFieldObj()); |
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290 } |
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291 |
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292 len = VMStructs::localHotSpotVMTypes_count(); |
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293 objArrayHandle vmTypes = oopFactory::new_objArray(SystemDictionary::Object_klass(), len * 2, CHECK_NULL); |
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294 for (int i = 0; i < len ; i++) { |
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295 VMTypeEntry vmType = VMStructs::localHotSpotVMTypes[i]; |
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296 Handle name = java_lang_String::create_from_str(vmType.typeName, CHECK_NULL); |
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297 BOXED_LONG(size, vmType.size); |
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298 vmTypes->obj_at_put(i * 2, name()); |
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299 vmTypes->obj_at_put(i * 2 + 1, size); |
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300 } |
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301 |
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302 int ints_len = VMStructs::localHotSpotVMIntConstants_count(); |
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303 int longs_len = VMStructs::localHotSpotVMLongConstants_count(); |
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304 len = ints_len + longs_len; |
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305 objArrayHandle vmConstants = oopFactory::new_objArray(SystemDictionary::Object_klass(), len * 2, CHECK_NULL); |
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306 int insert = 0; |
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307 for (int i = 0; i < ints_len ; i++) { |
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308 VMIntConstantEntry c = VMStructs::localHotSpotVMIntConstants[i]; |
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309 Handle name = java_lang_String::create_from_str(c.name, CHECK_NULL); |
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310 BOXED_LONG(value, c.value); |
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311 vmConstants->obj_at_put(insert++, name()); |
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312 vmConstants->obj_at_put(insert++, value); |
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313 } |
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314 for (int i = 0; i < longs_len ; i++) { |
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315 VMLongConstantEntry c = VMStructs::localHotSpotVMLongConstants[i]; |
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316 Handle name = java_lang_String::create_from_str(c.name, CHECK_NULL); |
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317 BOXED_LONG(value, c.value); |
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318 vmConstants->obj_at_put(insert++, name()); |
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319 vmConstants->obj_at_put(insert++, value); |
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320 } |
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321 assert(insert == len * 2, "must be"); |
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322 |
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323 len = VMStructs::localHotSpotVMAddresses_count(); |
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324 objArrayHandle vmAddresses = oopFactory::new_objArray(SystemDictionary::Object_klass(), len * 2, CHECK_NULL); |
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325 for (int i = 0; i < len ; i++) { |
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326 VMAddressEntry a = VMStructs::localHotSpotVMAddresses[i]; |
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327 Handle name = java_lang_String::create_from_str(a.name, CHECK_NULL); |
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328 BOXED_LONG(value, a.value); |
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329 vmAddresses->obj_at_put(i * 2, name()); |
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330 vmAddresses->obj_at_put(i * 2 + 1, value); |
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331 } |
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332 |
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333 // The last entry is the null entry. |
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334 len = (int) Flag::numFlags - 1; |
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335 objArrayHandle vmFlags = oopFactory::new_objArray(VMFlag::klass(), len, CHECK_NULL); |
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336 for (int i = 0; i < len; i++) { |
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337 Flag* flag = &Flag::flags[i]; |
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338 instanceHandle vmFlagObj = InstanceKlass::cast(VMFlag::klass())->allocate_instance_handle(CHECK_NULL); |
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339 Handle name = java_lang_String::create_from_str(flag->_name, CHECK_NULL); |
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340 Handle type = java_lang_String::create_from_str(flag->_type, CHECK_NULL); |
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341 VMFlag::set_name(vmFlagObj, name()); |
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342 VMFlag::set_type(vmFlagObj, type()); |
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343 if (flag->is_bool()) { |
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344 BOXED_LONG(value, flag->get_bool()); |
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345 VMFlag::set_value(vmFlagObj, value); |
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346 } else if (flag->is_ccstr()) { |
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347 Handle value = java_lang_String::create_from_str(flag->get_ccstr(), CHECK_NULL); |
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348 VMFlag::set_value(vmFlagObj, value()); |
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349 } else if (flag->is_intx()) { |
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350 BOXED_LONG(value, flag->get_intx()); |
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351 VMFlag::set_value(vmFlagObj, value); |
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352 } else if (flag->is_uint64_t()) { |
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353 BOXED_LONG(value, flag->get_uint64_t()); |
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354 VMFlag::set_value(vmFlagObj, value); |
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355 } else if (flag->is_uintx()) { |
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356 BOXED_LONG(value, flag->get_uintx()); |
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357 VMFlag::set_value(vmFlagObj, value); |
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358 } else if (flag->is_double()) { |
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359 BOXED_DOUBLE(value, flag->get_double()); |
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360 VMFlag::set_value(vmFlagObj, value); |
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361 } else { |
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362 JVMCI_ERROR_NULL("VM flag %s has unsupported type %s", flag->_name, flag->_type); |
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363 } |
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364 vmFlags->obj_at_put(i, vmFlagObj()); |
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365 } |
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366 |
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367 objArrayHandle vmIntrinsics = CompilerToVM::initialize_intrinsics(CHECK_NULL); |
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368 |
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369 objArrayOop data = oopFactory::new_objArray(SystemDictionary::Object_klass(), 6, CHECK_NULL); |
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370 data->obj_at_put(0, vmFields()); |
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371 data->obj_at_put(1, vmTypes()); |
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372 data->obj_at_put(2, vmConstants()); |
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373 data->obj_at_put(3, vmAddresses()); |
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374 data->obj_at_put(4, vmFlags()); |
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375 data->obj_at_put(5, vmIntrinsics()); |
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376 |
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377 return (jobjectArray) JNIHandles::make_local(THREAD, data); |
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378 #undef BOXED_LONG |
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379 #undef BOXED_DOUBLE |
14106 | 380 C2V_END |
381 | |
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382 C2V_VMENTRY(jbyteArray, getBytecode, (JNIEnv *, jobject, jobject jvmci_method)) |
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383 methodHandle method = CompilerToVM::asMethod(jvmci_method); |
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384 ResourceMark rm; |
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385 |
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386 int code_size = method->code_size(); |
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387 typeArrayOop reconstituted_code = oopFactory::new_byteArray(code_size, CHECK_NULL); |
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388 |
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389 guarantee(method->method_holder()->is_rewritten(), "Method's holder should be rewritten"); |
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390 // iterate over all bytecodes and replace non-Java bytecodes |
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391 |
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392 for (BytecodeStream s(method); s.next() != Bytecodes::_illegal; ) { |
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393 Bytecodes::Code code = s.code(); |
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394 Bytecodes::Code raw_code = s.raw_code(); |
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395 int bci = s.bci(); |
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396 int len = s.instruction_size(); |
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397 |
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398 // Restore original byte code. |
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399 reconstituted_code->byte_at_put(bci, (jbyte) (s.is_wide()? Bytecodes::_wide : code)); |
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400 if (len > 1) { |
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401 memcpy(reconstituted_code->byte_at_addr(bci + 1), s.bcp()+1, len-1); |
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402 } |
10567 | 403 |
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404 if (len > 1) { |
10567 | 405 // Restore the big-endian constant pool indexes. |
406 // Cf. Rewriter::scan_method | |
407 switch (code) { | |
408 case Bytecodes::_getstatic: | |
409 case Bytecodes::_putstatic: | |
410 case Bytecodes::_getfield: | |
411 case Bytecodes::_putfield: | |
412 case Bytecodes::_invokevirtual: | |
413 case Bytecodes::_invokespecial: | |
414 case Bytecodes::_invokestatic: | |
415 case Bytecodes::_invokeinterface: | |
416 case Bytecodes::_invokehandle: { | |
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417 int cp_index = Bytes::get_native_u2((address) reconstituted_code->byte_at_addr(bci + 1)); |
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418 Bytes::put_Java_u2((address) reconstituted_code->byte_at_addr(bci + 1), (u2) cp_index); |
10567 | 419 break; |
420 } | |
421 | |
422 case Bytecodes::_invokedynamic: | |
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423 int cp_index = Bytes::get_native_u4((address) reconstituted_code->byte_at_addr(bci + 1)); |
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424 Bytes::put_Java_u4((address) reconstituted_code->byte_at_addr(bci + 1), (u4) cp_index); |
10567 | 425 break; |
426 } | |
427 | |
428 // Not all ldc byte code are rewritten. | |
429 switch (raw_code) { | |
430 case Bytecodes::_fast_aldc: { | |
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431 int cpc_index = reconstituted_code->byte_at(bci + 1) & 0xff; |
10567 | 432 int cp_index = method->constants()->object_to_cp_index(cpc_index); |
433 assert(cp_index < method->constants()->length(), "sanity check"); | |
15843
747bc4099ad8
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Tom Rodriguez <tom.rodriguez@oracle.com>
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diff
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|
434 reconstituted_code->byte_at_put(bci + 1, (jbyte) cp_index); |
10567 | 435 break; |
436 } | |
437 | |
438 case Bytecodes::_fast_aldc_w: { | |
15843
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Tom Rodriguez <tom.rodriguez@oracle.com>
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diff
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|
439 int cpc_index = Bytes::get_native_u2((address) reconstituted_code->byte_at_addr(bci + 1)); |
10567 | 440 int cp_index = method->constants()->object_to_cp_index(cpc_index); |
441 assert(cp_index < method->constants()->length(), "sanity check"); | |
15843
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442 Bytes::put_Java_u2((address) reconstituted_code->byte_at_addr(bci + 1), (u2) cp_index); |
10567 | 443 break; |
6948
e522a00b91aa
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works
Doug Simon <doug.simon@oracle.com>
parents:
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diff
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|
444 } |
5154
ae72dd38eeb1
bugfix, parallel GC seems stable
Christian Haeubl <christian.haeubl@oracle.com>
parents:
5150
diff
changeset
|
445 } |
5150
fdd9dd4508fa
some GC fixes
Christian Haeubl <christian.haeubl@oracle.com>
parents:
5130
diff
changeset
|
446 } |
6948
e522a00b91aa
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works
Doug Simon <doug.simon@oracle.com>
parents:
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diff
changeset
|
447 } |
5150
fdd9dd4508fa
some GC fixes
Christian Haeubl <christian.haeubl@oracle.com>
parents:
5130
diff
changeset
|
448 |
20898
23433619a7cd
Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents:
20807
diff
changeset
|
449 return (jbyteArray) JNIHandles::make_local(THREAD, reconstituted_code); |
6376
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Doug Simon <doug.simon@oracle.com>
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diff
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|
450 C2V_END |
1414
e1a275dbc8cd
Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
1413
diff
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|
451 |
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452 C2V_VMENTRY(jint, getExceptionTableLength, (JNIEnv *, jobject, jobject jvmci_method)) |
14105 | 453 ResourceMark rm; |
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454 methodHandle method = CompilerToVM::asMethod(jvmci_method); |
14105 | 455 return method->exception_table_length(); |
456 C2V_END | |
457 | |
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458 C2V_VMENTRY(jlong, getExceptionTableStart, (JNIEnv *, jobject, jobject jvmci_method)) |
3650
0e8a2a629afb
Pass-by compilation broker.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3649
diff
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|
459 ResourceMark rm; |
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diff
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460 methodHandle method = CompilerToVM::asMethod(jvmci_method); |
22420
e3d9e0f9b50c
cleaned up and added more javadoc to CompilerToVM (JDK-8133194)
Doug Simon <doug.simon@oracle.com>
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22414
diff
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461 if (method->exception_table_length() == 0) { |
e3d9e0f9b50c
cleaned up and added more javadoc to CompilerToVM (JDK-8133194)
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22414
diff
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462 return 0L; |
e3d9e0f9b50c
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diff
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|
463 } |
13305
a63d65b682a8
moved most HotSpotResolvedJavaMethod.getExceptionHandlers logic to Java
twisti
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464 return (jlong) (address) method->exception_table_start(); |
6376
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465 C2V_END |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
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466 |
23749
d6bd0b9cd0b6
remove uses of setAccessible (JDK-8165434)
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467 C2V_VMENTRY(jobject, asResolvedJavaMethod, (JNIEnv *, jobject, jobject executable_handle)) |
d6bd0b9cd0b6
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468 oop executable = JNIHandles::resolve(executable_handle); |
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469 oop mirror = NULL; |
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470 int slot = 0; |
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471 |
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472 if (executable->klass() == SystemDictionary::reflect_Constructor_klass()) { |
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473 mirror = java_lang_reflect_Constructor::clazz(executable); |
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474 slot = java_lang_reflect_Constructor::slot(executable); |
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475 } else { |
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476 assert(executable->klass() == SystemDictionary::reflect_Method_klass(), "wrong type"); |
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477 mirror = java_lang_reflect_Method::clazz(executable); |
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478 slot = java_lang_reflect_Method::slot(executable); |
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479 } |
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480 Klass* holder = java_lang_Class::as_Klass(mirror); |
6948
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481 methodHandle method = InstanceKlass::cast(holder)->method_with_idnum(slot); |
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482 oop result = CompilerToVM::get_jvmci_method(method, CHECK_NULL); |
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483 return JNIHandles::make_local(THREAD, result); |
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484 } |
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|
485 |
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486 C2V_VMENTRY(jobject, getResolvedJavaMethod, (JNIEnv *, jobject, jobject base, jlong offset)) |
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487 methodHandle method; |
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488 oop base_object = JNIHandles::resolve(base); |
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489 if (base_object == NULL) { |
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490 method = *((Method**)(offset)); |
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491 } else if (base_object->is_a(SystemDictionary::MemberName_klass())) { |
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492 method = (Method*) (intptr_t) base_object->long_field(offset); |
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493 } else if (base_object->is_a(SystemDictionary::HotSpotResolvedJavaMethodImpl_klass())) { |
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494 method = *((Method**)(HotSpotResolvedJavaMethodImpl::metaspaceMethod(base_object) + offset)); |
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495 } else { |
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496 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(), |
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497 err_msg("Unexpected type: %s", base_object->klass()->external_name())); |
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498 } |
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|
499 assert (method.is_null() || method->is_method(), "invalid read"); |
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500 oop result = CompilerToVM::get_jvmci_method(method, CHECK_NULL); |
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501 return JNIHandles::make_local(THREAD, result); |
7044
34753b057324
added unit tests for JavaType, JavaMethod and ResolvedJavaMethod
Doug Simon <doug.simon@oracle.com>
parents:
7037
diff
changeset
|
502 } |
34753b057324
added unit tests for JavaType, JavaMethod and ResolvedJavaMethod
Doug Simon <doug.simon@oracle.com>
parents:
7037
diff
changeset
|
503 |
23734
2e17c65dddd7
8163105: SIGSEGV: constantPoolHandle::constantPoolHandle(ConstantPool*)
Doug Simon <doug.simon@oracle.com>
parents:
23709
diff
changeset
|
504 C2V_VMENTRY(jobject, getConstantPool, (JNIEnv *, jobject, jobject object_handle)) |
22454
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Make jvmci redefinition safe
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|
505 constantPoolHandle cp; |
23734
2e17c65dddd7
8163105: SIGSEGV: constantPoolHandle::constantPoolHandle(ConstantPool*)
Doug Simon <doug.simon@oracle.com>
parents:
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diff
changeset
|
506 oop object = JNIHandles::resolve(object_handle); |
2e17c65dddd7
8163105: SIGSEGV: constantPoolHandle::constantPoolHandle(ConstantPool*)
Doug Simon <doug.simon@oracle.com>
parents:
23709
diff
changeset
|
507 if (object == NULL) { |
2e17c65dddd7
8163105: SIGSEGV: constantPoolHandle::constantPoolHandle(ConstantPool*)
Doug Simon <doug.simon@oracle.com>
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diff
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|
508 THROW_0(vmSymbols::java_lang_NullPointerException()); |
22454
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Make jvmci redefinition safe
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|
509 } |
23734
2e17c65dddd7
8163105: SIGSEGV: constantPoolHandle::constantPoolHandle(ConstantPool*)
Doug Simon <doug.simon@oracle.com>
parents:
23709
diff
changeset
|
510 if (object->is_a(SystemDictionary::HotSpotResolvedJavaMethodImpl_klass())) { |
2e17c65dddd7
8163105: SIGSEGV: constantPoolHandle::constantPoolHandle(ConstantPool*)
Doug Simon <doug.simon@oracle.com>
parents:
23709
diff
changeset
|
511 cp = CompilerToVM::asMethod(object)->constMethod()->constants(); |
2e17c65dddd7
8163105: SIGSEGV: constantPoolHandle::constantPoolHandle(ConstantPool*)
Doug Simon <doug.simon@oracle.com>
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diff
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|
512 } else if (object->is_a(SystemDictionary::HotSpotResolvedObjectTypeImpl_klass())) { |
2e17c65dddd7
8163105: SIGSEGV: constantPoolHandle::constantPoolHandle(ConstantPool*)
Doug Simon <doug.simon@oracle.com>
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diff
changeset
|
513 cp = InstanceKlass::cast(CompilerToVM::asKlass(object))->constants(); |
2e17c65dddd7
8163105: SIGSEGV: constantPoolHandle::constantPoolHandle(ConstantPool*)
Doug Simon <doug.simon@oracle.com>
parents:
23709
diff
changeset
|
514 } else { |
2e17c65dddd7
8163105: SIGSEGV: constantPoolHandle::constantPoolHandle(ConstantPool*)
Doug Simon <doug.simon@oracle.com>
parents:
23709
diff
changeset
|
515 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(), |
2e17c65dddd7
8163105: SIGSEGV: constantPoolHandle::constantPoolHandle(ConstantPool*)
Doug Simon <doug.simon@oracle.com>
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diff
changeset
|
516 err_msg("Unexpected type: %s", object->klass()->external_name())); |
22454
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|
517 } |
23734
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8163105: SIGSEGV: constantPoolHandle::constantPoolHandle(ConstantPool*)
Doug Simon <doug.simon@oracle.com>
parents:
23709
diff
changeset
|
518 assert(!cp.is_null(), "npe"); |
2e17c65dddd7
8163105: SIGSEGV: constantPoolHandle::constantPoolHandle(ConstantPool*)
Doug Simon <doug.simon@oracle.com>
parents:
23709
diff
changeset
|
519 JavaValue method_result(T_OBJECT); |
2e17c65dddd7
8163105: SIGSEGV: constantPoolHandle::constantPoolHandle(ConstantPool*)
Doug Simon <doug.simon@oracle.com>
parents:
23709
diff
changeset
|
520 JavaCallArguments args; |
2e17c65dddd7
8163105: SIGSEGV: constantPoolHandle::constantPoolHandle(ConstantPool*)
Doug Simon <doug.simon@oracle.com>
parents:
23709
diff
changeset
|
521 args.push_long((jlong) (address) cp()); |
2e17c65dddd7
8163105: SIGSEGV: constantPoolHandle::constantPoolHandle(ConstantPool*)
Doug Simon <doug.simon@oracle.com>
parents:
23709
diff
changeset
|
522 JavaCalls::call_static(&method_result, SystemDictionary::HotSpotConstantPool_klass(), vmSymbols::fromMetaspace_name(), vmSymbols::constantPool_fromMetaspace_signature(), &args, CHECK_NULL); |
2e17c65dddd7
8163105: SIGSEGV: constantPoolHandle::constantPoolHandle(ConstantPool*)
Doug Simon <doug.simon@oracle.com>
parents:
23709
diff
changeset
|
523 return JNIHandles::make_local(THREAD, (oop)method_result.get_jobject()); |
22454
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|
524 } |
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Tom Rodriguez <tom.rodriguez@oracle.com>
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|
525 |
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changeset
|
526 C2V_VMENTRY(jobject, getResolvedJavaType, (JNIEnv *, jobject, jobject base, jlong offset, jboolean compressed)) |
76af33d4d504
Make jvmci redefinition safe
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diff
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|
527 KlassHandle klass; |
76af33d4d504
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diff
changeset
|
528 oop base_object = JNIHandles::resolve(base); |
76af33d4d504
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parents:
22420
diff
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|
529 jlong base_address = 0; |
76af33d4d504
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parents:
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diff
changeset
|
530 if (base_object != NULL && offset == oopDesc::klass_offset_in_bytes()) { |
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Make jvmci redefinition safe
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|
531 klass = base_object->klass(); |
76af33d4d504
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diff
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|
532 } else if (!compressed) { |
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|
533 if (base_object != NULL) { |
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diff
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|
534 if (base_object->is_a(SystemDictionary::HotSpotResolvedJavaMethodImpl_klass())) { |
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diff
changeset
|
535 base_address = HotSpotResolvedJavaMethodImpl::metaspaceMethod(base_object); |
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|
536 } else if (base_object->is_a(SystemDictionary::HotSpotConstantPool_klass())) { |
76af33d4d504
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diff
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|
537 base_address = HotSpotConstantPool::metaspaceConstantPool(base_object); |
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Make jvmci redefinition safe
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diff
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|
538 } else if (base_object->is_a(SystemDictionary::HotSpotResolvedObjectTypeImpl_klass())) { |
76af33d4d504
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|
539 base_address = (jlong) CompilerToVM::asKlass(base_object); |
76af33d4d504
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diff
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|
540 } else if (base_object->is_a(SystemDictionary::Class_klass())) { |
76af33d4d504
Make jvmci redefinition safe
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diff
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|
541 base_address = (jlong) (address) base_object; |
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Tom Rodriguez <tom.rodriguez@oracle.com>
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diff
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|
542 } else { |
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Tom Rodriguez <tom.rodriguez@oracle.com>
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diff
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|
543 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(), |
76af33d4d504
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Tom Rodriguez <tom.rodriguez@oracle.com>
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|
544 err_msg("Unexpected arguments: %s " JLONG_FORMAT " %s", base_object->klass()->external_name(), offset, compressed ? "true" : "false")); |
76af33d4d504
Make jvmci redefinition safe
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diff
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|
545 } |
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|
546 } |
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|
547 klass = *((Klass**) (intptr_t) (base_address + offset)); |
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Tom Rodriguez <tom.rodriguez@oracle.com>
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|
548 } else { |
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549 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(), |
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550 err_msg("Unexpected arguments: %s " JLONG_FORMAT " %s", base_object->klass()->external_name(), offset, compressed ? "true" : "false")); |
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551 } |
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552 assert (klass.is_null() || klass->is_klass(), "invalid read"); |
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553 oop result = CompilerToVM::get_jvmci_type(klass, CHECK_NULL); |
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554 return JNIHandles::make_local(THREAD, result); |
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555 } |
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556 |
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557 C2V_VMENTRY(jobject, findUniqueConcreteMethod, (JNIEnv *, jobject, jobject jvmci_type, jobject jvmci_method)) |
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558 ResourceMark rm; |
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559 methodHandle method = CompilerToVM::asMethod(jvmci_method); |
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560 KlassHandle holder = CompilerToVM::asKlass(jvmci_type); |
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561 if (holder->is_interface()) { |
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562 THROW_MSG_0(vmSymbols::java_lang_InternalError(), err_msg("Interface %s should be handled in Java code", holder->external_name())); |
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563 } |
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564 |
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565 methodHandle ucm; |
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566 { |
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567 MutexLocker locker(Compile_lock); |
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568 ucm = Dependencies::find_unique_concrete_method(holder(), method()); |
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569 } |
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570 oop result = CompilerToVM::get_jvmci_method(ucm, CHECK_NULL); |
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571 return JNIHandles::make_local(THREAD, result); |
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572 C2V_END |
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573 |
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renames related to using metaspace wrappers instead of raw metaspace values
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574 C2V_VMENTRY(jobject, getImplementor, (JNIEnv *, jobject, jobject jvmci_type)) |
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575 InstanceKlass* klass = (InstanceKlass*) CompilerToVM::asKlass(jvmci_type); |
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576 oop implementor = CompilerToVM::get_jvmci_type(klass->implementor(), CHECK_NULL); |
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577 return JNIHandles::make_local(THREAD, implementor); |
7226 | 578 C2V_END |
579 | |
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580 C2V_VMENTRY(jboolean, methodIsIgnoredBySecurityStackWalk,(JNIEnv *, jobject, jobject jvmci_method)) |
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581 methodHandle method = CompilerToVM::asMethod(jvmci_method); |
14717 | 582 return method->is_ignored_by_security_stack_walk(); |
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583 C2V_END |
2926
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RiTypeProfile information and invocation counters for RiMethods
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584 |
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585 C2V_VMENTRY(jboolean, canInlineMethod,(JNIEnv *, jobject, jobject jvmci_method)) |
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586 methodHandle method = CompilerToVM::asMethod(jvmci_method); |
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587 // In hosted mode ignore the not_compilable flags since they are never set by |
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588 // the JVMCI compiler. |
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589 bool is_compilable = UseJVMCICompiler ? !method->is_not_compilable(CompLevel_full_optimization) : true; |
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590 return is_compilable && !CompilerOracle::should_not_inline(method) && !method->dont_inline(); |
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591 C2V_END |
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592 |
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593 C2V_VMENTRY(jboolean, shouldInlineMethod,(JNIEnv *, jobject, jobject jvmci_method)) |
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594 methodHandle method = CompilerToVM::asMethod(jvmci_method); |
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595 return CompilerOracle::should_inline(method) || method->force_inline(); |
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596 C2V_END |
4441
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fixed graal to hotspot
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597 |
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598 C2V_VMENTRY(jobject, lookupType, (JNIEnv*, jobject, jstring jname, jclass accessing_class, jboolean resolve)) |
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Pass-by compilation broker.
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599 ResourceMark rm; |
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600 Handle name = JNIHandles::resolve(jname); |
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601 Symbol* class_name = java_lang_String::as_symbol(name, CHECK_0); |
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602 if (java_lang_String::length(name()) <= 1) { |
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603 THROW_MSG_0(vmSymbols::java_lang_InternalError(), err_msg("Primitive type %s should be handled in Java code", class_name->as_C_string())); |
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604 } |
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605 |
13483
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606 Klass* resolved_klass = NULL; |
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607 Handle class_loader; |
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608 Handle protection_domain; |
16492
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609 if (JNIHandles::resolve(accessing_class) == NULL) { |
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610 THROW_0(vmSymbols::java_lang_NullPointerException()); |
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611 } |
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612 Klass* accessing_klass = java_lang_Class::as_Klass(JNIHandles::resolve(accessing_class)); |
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613 class_loader = accessing_klass->class_loader(); |
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614 protection_domain = accessing_klass->protection_domain(); |
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615 |
14117
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removed unnecessary lookupKlassByName method
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|
616 if (resolve) { |
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617 resolved_klass = SystemDictionary::resolve_or_null(class_name, class_loader, protection_domain, CHECK_0); |
1423
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618 } else { |
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619 if (class_name->byte_at(0) == 'L' && |
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620 class_name->byte_at(class_name->utf8_length()-1) == ';') { |
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621 // This is a name from a signature. Strip off the trimmings. |
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622 // Call recursive to keep scope of strippedsym. |
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623 TempNewSymbol strippedsym = SymbolTable::new_symbol(class_name->as_utf8()+1, |
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624 class_name->utf8_length()-2, |
19454
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|
625 CHECK_0); |
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626 resolved_klass = SystemDictionary::find(strippedsym, class_loader, protection_domain, CHECK_0); |
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627 } else if (FieldType::is_array(class_name)) { |
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|
628 FieldArrayInfo fd; |
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629 // dimension and object_key in FieldArrayInfo are assigned as a side-effect |
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630 // of this call |
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631 BasicType t = FieldType::get_array_info(class_name, fd, CHECK_0); |
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632 if (t == T_OBJECT) { |
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633 TempNewSymbol strippedsym = SymbolTable::new_symbol(class_name->as_utf8()+1+fd.dimension(), |
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|
634 class_name->utf8_length()-2-fd.dimension(), |
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|
635 CHECK_0); |
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|
636 // naked oop "k" is OK here -- we assign back into it |
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637 resolved_klass = SystemDictionary::find(strippedsym, |
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638 class_loader, |
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|
639 protection_domain, |
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|
640 CHECK_0); |
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|
641 if (resolved_klass != NULL) { |
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|
642 resolved_klass = resolved_klass->array_klass(fd.dimension(), CHECK_0); |
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|
643 } |
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|
644 } else { |
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|
645 resolved_klass = Universe::typeArrayKlassObj(t); |
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646 resolved_klass = TypeArrayKlass::cast(resolved_klass)->array_klass(fd.dimension(), CHECK_0); |
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647 } |
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|
648 } |
13258
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649 } |
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|
650 Handle result = CompilerToVM::get_jvmci_type(resolved_klass, CHECK_NULL); |
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651 return JNIHandles::make_local(THREAD, result()); |
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|
652 C2V_END |
1414
e1a275dbc8cd
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diff
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|
653 |
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654 C2V_VMENTRY(jobject, resolveConstantInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index)) |
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655 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool); |
14529 | 656 oop result = cp->resolve_constant_at(index, CHECK_NULL); |
657 return JNIHandles::make_local(THREAD, result); | |
658 C2V_END | |
659 | |
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660 C2V_VMENTRY(jobject, resolvePossiblyCachedConstantInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index)) |
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661 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool); |
14529 | 662 oop result = cp->resolve_possibly_cached_constant_at(index, CHECK_NULL); |
1414
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663 return JNIHandles::make_local(THREAD, result); |
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664 C2V_END |
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665 |
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666 C2V_VMENTRY(jint, lookupNameAndTypeRefIndexInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index)) |
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667 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool); |
14093 | 668 return cp->name_and_type_ref_index_at(index); |
669 C2V_END | |
670 | |
22605
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fixed javadoc for lookupNameRefInPool and lookupSignatureRefInPool in CompilerToVM and renamed them to lookupNameInPool and lookupSignatureInPool
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|
671 C2V_VMENTRY(jobject, lookupNameInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint which)) |
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672 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool); |
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673 Handle sym = java_lang_String::create_from_symbol(cp->name_ref_at(which), CHECK_NULL); |
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674 return JNIHandles::make_local(THREAD, sym()); |
14093 | 675 C2V_END |
676 | |
22605
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|
677 C2V_VMENTRY(jobject, lookupSignatureInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint which)) |
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678 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool); |
22605
f0ec628cb987
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diff
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|
679 Handle sym = java_lang_String::create_from_symbol(cp->signature_ref_at(which), CHECK_NULL); |
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680 return JNIHandles::make_local(THREAD, sym()); |
14093 | 681 C2V_END |
682 | |
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683 C2V_VMENTRY(jint, lookupKlassRefIndexInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index)) |
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684 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool); |
14093 | 685 return cp->klass_ref_index_at(index); |
686 C2V_END | |
687 | |
22455
7ad03bf3d4a9
renames related to using metaspace wrappers instead of raw metaspace values
Doug Simon <doug.simon@oracle.com>
parents:
22454
diff
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|
688 C2V_VMENTRY(jobject, resolveTypeInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index)) |
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689 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool); |
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690 Klass* resolved_klass = cp->klass_at(index, CHECK_NULL); |
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|
691 Handle klass = CompilerToVM::get_jvmci_type(resolved_klass, CHECK_NULL); |
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|
692 return JNIHandles::make_local(THREAD, klass()); |
14530
d87b84dade7d
moved CompilerToVM.loadReferencedTypeInPool logic into Java
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diff
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|
693 C2V_END |
d87b84dade7d
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|
694 |
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695 C2V_VMENTRY(jobject, lookupKlassInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index, jbyte opcode)) |
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|
696 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool); |
14093 | 697 KlassHandle loading_klass(cp->pool_holder()); |
698 bool is_accessible = false; | |
21559
be896a1983c0
recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21556
diff
changeset
|
699 KlassHandle klass = JVMCIEnv::get_klass_by_index(cp, index, is_accessible, loading_klass); |
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700 Symbol* symbol = NULL; |
14093 | 701 if (klass.is_null()) { |
702 // We have to lock the cpool to keep the oop from being resolved | |
703 // while we are accessing it. | |
704 MonitorLockerEx ml(cp->lock()); | |
705 constantTag tag = cp->tag_at(index); | |
706 if (tag.is_klass()) { | |
707 // The klass has been inserted into the constant pool | |
708 // very recently. | |
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709 klass = cp->resolved_klass_at(index); |
14093 | 710 } else if (tag.is_symbol()) { |
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|
711 symbol = cp->symbol_at(index); |
14093 | 712 } else { |
713 assert(cp->tag_at(index).is_unresolved_klass(), "wrong tag"); | |
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|
714 symbol = cp->unresolved_klass_at(index); |
14093 | 715 } |
716 } | |
22454
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diff
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717 Handle result; |
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|
718 if (!klass.is_null()) { |
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Make jvmci redefinition safe
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diff
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|
719 result = CompilerToVM::get_jvmci_type(klass, CHECK_NULL); |
76af33d4d504
Make jvmci redefinition safe
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|
720 } else { |
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diff
changeset
|
721 result = java_lang_String::create_from_symbol(symbol, CHECK_NULL); |
76af33d4d504
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722 } |
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|
723 return JNIHandles::make_local(THREAD, result()); |
14093 | 724 C2V_END |
725 | |
22454
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diff
changeset
|
726 C2V_VMENTRY(jobject, lookupAppendixInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index)) |
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diff
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|
727 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool); |
13259
b16fb0b7479b
every HotSpotResolvedJavaMethod needs its own constant pool
twisti
parents:
13258
diff
changeset
|
728 oop appendix_oop = ConstantPool::appendix_at_if_loaded(cp, index); |
8945
7ef66078d837
add basic invokedynamic support
Andreas Woess <andreas.woess@jku.at>
parents:
8613
diff
changeset
|
729 return JNIHandles::make_local(THREAD, appendix_oop); |
7ef66078d837
add basic invokedynamic support
Andreas Woess <andreas.woess@jku.at>
parents:
8613
diff
changeset
|
730 C2V_END |
7ef66078d837
add basic invokedynamic support
Andreas Woess <andreas.woess@jku.at>
parents:
8613
diff
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|
731 |
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diff
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|
732 C2V_VMENTRY(jobject, lookupMethodInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index, jbyte opcode)) |
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parents:
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diff
changeset
|
733 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool); |
3670
f198b24093f3
put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3669
diff
changeset
|
734 instanceKlassHandle pool_holder(cp->pool_holder()); |
6948
e522a00b91aa
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works
Doug Simon <doug.simon@oracle.com>
parents:
6674
diff
changeset
|
735 Bytecodes::Code bc = (Bytecodes::Code) (((int) opcode) & 0xFF); |
21559
be896a1983c0
recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21556
diff
changeset
|
736 methodHandle method = JVMCIEnv::get_method_by_index(cp, index, bc, pool_holder); |
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parents:
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diff
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|
737 oop result = CompilerToVM::get_jvmci_method(method, CHECK_NULL); |
76af33d4d504
Make jvmci redefinition safe
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|
738 return JNIHandles::make_local(THREAD, result); |
6376
e957c9ff0bda
put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents:
6367
diff
changeset
|
739 C2V_END |
1414
e1a275dbc8cd
Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
1413
diff
changeset
|
740 |
22454
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parents:
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diff
changeset
|
741 C2V_VMENTRY(jint, constantPoolRemapInstructionOperandFromCache, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index)) |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
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diff
changeset
|
742 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool); |
14530
d87b84dade7d
moved CompilerToVM.loadReferencedTypeInPool logic into Java
twisti
parents:
14529
diff
changeset
|
743 return cp->remap_instruction_operand_from_cache(index); |
6376
e957c9ff0bda
put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents:
6367
diff
changeset
|
744 C2V_END |
3577
96c40b338c1a
Added new method that loads and initializes a class that is referenced by a cp entry.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3572
diff
changeset
|
745 |
22454
76af33d4d504
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diff
changeset
|
746 C2V_VMENTRY(jobject, resolveFieldInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index, jbyte opcode, jlongArray info_handle)) |
3650
0e8a2a629afb
Pass-by compilation broker.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3649
diff
changeset
|
747 ResourceMark rm; |
22454
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Make jvmci redefinition safe
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parents:
22420
diff
changeset
|
748 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool); |
14093 | 749 Bytecodes::Code code = (Bytecodes::Code)(((int) opcode) & 0xFF); |
750 fieldDescriptor result; | |
751 LinkResolver::resolve_field_access(result, cp, index, Bytecodes::java_code(code), true, false, CHECK_0); | |
14069
2f37b0e442fe
removed remaining VMToCompiler calls for allocating Graal API objects
Doug Simon <doug.simon@oracle.com>
parents:
14052
diff
changeset
|
752 typeArrayOop info = (typeArrayOop) JNIHandles::resolve(info_handle); |
14093 | 753 assert(info != NULL && info->length() == 2, "must be"); |
754 info->long_at_put(0, (jlong) result.access_flags().as_int()); | |
755 info->long_at_put(1, (jlong) result.offset()); | |
22454
76af33d4d504
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diff
changeset
|
756 oop field_holder = CompilerToVM::get_jvmci_type(result.field_holder(), CHECK_NULL); |
76af33d4d504
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diff
changeset
|
757 return JNIHandles::make_local(THREAD, field_holder); |
6376
e957c9ff0bda
put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents:
6367
diff
changeset
|
758 C2V_END |
1414
e1a275dbc8cd
Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
1413
diff
changeset
|
759 |
22583
c9f8eec77163
CompilerToVm.getVtableIndexForInterfaceMethod must not allow non-interface methods (JDK-8136659)
Stefan Anzinger <stefan.anzinger@oracle.com>
parents:
22576
diff
changeset
|
760 C2V_VMENTRY(jint, getVtableIndexForInterfaceMethod, (JNIEnv *, jobject, jobject jvmci_type, jobject jvmci_method)) |
22587
c016f4fc2bd7
Use separate throws
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22584
diff
changeset
|
761 ResourceMark rm; |
22454
76af33d4d504
Make jvmci redefinition safe
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22420
diff
changeset
|
762 Klass* klass = CompilerToVM::asKlass(jvmci_type); |
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parents:
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diff
changeset
|
763 Method* method = CompilerToVM::asMethod(jvmci_method); |
22558
09813b6555ae
Fixed bug in assert in lookupType plus some exception throwing improvements.
twisti
parents:
22548
diff
changeset
|
764 if (klass->is_interface()) { |
22587
c016f4fc2bd7
Use separate throws
Tom Rodriguez <tom.rodriguez@oracle.com>
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22584
diff
changeset
|
765 THROW_MSG_0(vmSymbols::java_lang_InternalError(), err_msg("Interface %s should be handled in Java code", klass->external_name())); |
22558
09813b6555ae
Fixed bug in assert in lookupType plus some exception throwing improvements.
twisti
parents:
22548
diff
changeset
|
766 } |
22583
c9f8eec77163
CompilerToVm.getVtableIndexForInterfaceMethod must not allow non-interface methods (JDK-8136659)
Stefan Anzinger <stefan.anzinger@oracle.com>
parents:
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diff
changeset
|
767 if (!method->method_holder()->is_interface()) { |
22587
c016f4fc2bd7
Use separate throws
Tom Rodriguez <tom.rodriguez@oracle.com>
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changeset
|
768 THROW_MSG_0(vmSymbols::java_lang_InternalError(), err_msg("Method %s is not held by an interface, this case should be handled in Java code", method->name_and_sig_as_C_string())); |
22584
f94fd2b4f794
CompilerToVM.getVtableIndexForInterfaceMethod check if receiver class is initialized (JDK-8136655)
Stefan Anzinger <stefan.anzinger@oracle.com>
parents:
22583
diff
changeset
|
769 } |
22701
6b1cd334f300
Use is_linked to guard getVtableIndexForInterfaceMethod
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22699
diff
changeset
|
770 if (!InstanceKlass::cast(klass)->is_linked()) { |
6b1cd334f300
Use is_linked to guard getVtableIndexForInterfaceMethod
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22699
diff
changeset
|
771 THROW_MSG_0(vmSymbols::java_lang_InternalError(), err_msg("Class %s must be linked", klass->external_name())); |
22583
c9f8eec77163
CompilerToVm.getVtableIndexForInterfaceMethod must not allow non-interface methods (JDK-8136659)
Stefan Anzinger <stefan.anzinger@oracle.com>
parents:
22576
diff
changeset
|
772 } |
15725
ef6b8d1898e6
Add resolved receiver type to ResolvedJavaMethod.isInVirtualMethodTable in order to be able to do vtable-calls for miranda and default methods
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
15722
diff
changeset
|
773 return LinkResolver::vtable_index_of_interface_method(klass, method); |
ef6b8d1898e6
Add resolved receiver type to ResolvedJavaMethod.isInVirtualMethodTable in order to be able to do vtable-calls for miranda and default methods
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
15722
diff
changeset
|
774 C2V_END |
ef6b8d1898e6
Add resolved receiver type to ResolvedJavaMethod.isInVirtualMethodTable in order to be able to do vtable-calls for miranda and default methods
Gilles Duboscq <duboscq@ssw.jku.at>
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15722
diff
changeset
|
775 |
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|
776 C2V_VMENTRY(jobject, resolveMethod, (JNIEnv *, jobject, jobject receiver_jvmci_type, jobject jvmci_method, jobject caller_jvmci_type)) |
23347
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
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23322
diff
changeset
|
777 KlassHandle recv_klass = CompilerToVM::asKlass(receiver_jvmci_type); |
7ae6a635fad0
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23322
diff
changeset
|
778 KlassHandle caller_klass = CompilerToVM::asKlass(caller_jvmci_type); |
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
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23322
diff
changeset
|
779 methodHandle method = CompilerToVM::asMethod(jvmci_method); |
15722
c583759bbcfd
ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
15456
diff
changeset
|
780 |
23347
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
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23322
diff
changeset
|
781 KlassHandle h_resolved (THREAD, method->method_holder()); |
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
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23322
diff
changeset
|
782 Symbol* h_name = method->name(); |
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
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23322
diff
changeset
|
783 Symbol* h_signature = method->signature(); |
15722
c583759bbcfd
ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
15456
diff
changeset
|
784 |
23347
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
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23322
diff
changeset
|
785 methodHandle m; |
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
23322
diff
changeset
|
786 // Only do exact lookup if receiver klass has been linked. Otherwise, |
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
23322
diff
changeset
|
787 // the vtable has not been setup, and the LinkResolver will fail. |
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
23322
diff
changeset
|
788 if (recv_klass->oop_is_array() || |
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
23322
diff
changeset
|
789 InstanceKlass::cast(recv_klass())->is_linked() && !recv_klass->is_interface()) { |
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
23322
diff
changeset
|
790 bool check_access = true; |
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
23322
diff
changeset
|
791 if (h_resolved->is_interface()) { |
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
23322
diff
changeset
|
792 m = LinkResolver::resolve_interface_call_or_null(recv_klass, h_resolved, h_name, h_signature, caller_klass, check_access); |
15722
c583759bbcfd
ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
15456
diff
changeset
|
793 } else { |
23347
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
23322
diff
changeset
|
794 m = LinkResolver::resolve_virtual_call_or_null(recv_klass, h_resolved, h_name, h_signature, caller_klass, check_access); |
15722
c583759bbcfd
ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
15456
diff
changeset
|
795 } |
c583759bbcfd
ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
15456
diff
changeset
|
796 } |
23347
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
23322
diff
changeset
|
797 |
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
23322
diff
changeset
|
798 if (m.is_null()) { |
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
23322
diff
changeset
|
799 // Return NULL only if there was a problem with lookup (uninitialized class, etc.) |
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
23322
diff
changeset
|
800 return NULL; |
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
23322
diff
changeset
|
801 } |
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
23322
diff
changeset
|
802 |
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
23322
diff
changeset
|
803 oop result = CompilerToVM::get_jvmci_method(m, CHECK_NULL); |
7ae6a635fad0
8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
23322
diff
changeset
|
804 return JNIHandles::make_local(THREAD, result); |
6376
e957c9ff0bda
put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents:
6367
diff
changeset
|
805 C2V_END |
1414
e1a275dbc8cd
Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
1413
diff
changeset
|
806 |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
807 C2V_VMENTRY(jboolean, hasFinalizableSubclass,(JNIEnv *, jobject, jobject jvmci_type)) |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
808 Klass* klass = CompilerToVM::asKlass(jvmci_type); |
9126
bc26f978b0ce
HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly
Bernhard Urban <bernhard.urban@jku.at>
parents:
9108
diff
changeset
|
809 assert(klass != NULL, "method must not be called for primitive types"); |
bc26f978b0ce
HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly
Bernhard Urban <bernhard.urban@jku.at>
parents:
9108
diff
changeset
|
810 return Dependencies::find_finalizable_subclass(klass) != NULL; |
bc26f978b0ce
HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly
Bernhard Urban <bernhard.urban@jku.at>
parents:
9108
diff
changeset
|
811 C2V_END |
bc26f978b0ce
HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly
Bernhard Urban <bernhard.urban@jku.at>
parents:
9108
diff
changeset
|
812 |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
813 C2V_VMENTRY(jobject, getClassInitializer, (JNIEnv *, jobject, jobject jvmci_type)) |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
814 InstanceKlass* klass = (InstanceKlass*) CompilerToVM::asKlass(jvmci_type); |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
815 oop result = CompilerToVM::get_jvmci_method(klass->class_initializer(), CHECK_NULL); |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
816 return JNIHandles::make_local(THREAD, result); |
6376
e957c9ff0bda
put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents:
6367
diff
changeset
|
817 C2V_END |
3090
536528f48708
more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents:
3055
diff
changeset
|
818 |
22636
1ec4129907b3
made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents:
22620
diff
changeset
|
819 C2V_VMENTRY(jlong, getMaxCallTargetOffset, (JNIEnv*, jobject, jlong addr)) |
9649 | 820 address target_addr = (address) addr; |
3563
8780fa370aab
Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents:
3559
diff
changeset
|
821 if (target_addr != 0x0) { |
8780fa370aab
Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents:
3559
diff
changeset
|
822 int64_t off_low = (int64_t)target_addr - ((int64_t)CodeCache::low_bound() + sizeof(int)); |
8780fa370aab
Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents:
3559
diff
changeset
|
823 int64_t off_high = (int64_t)target_addr - ((int64_t)CodeCache::high_bound() + sizeof(int)); |
8780fa370aab
Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents:
3559
diff
changeset
|
824 return MAX2(ABS(off_low), ABS(off_high)); |
8780fa370aab
Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents:
3559
diff
changeset
|
825 } |
8780fa370aab
Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents:
3559
diff
changeset
|
826 return -1; |
6376
e957c9ff0bda
put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents:
6367
diff
changeset
|
827 C2V_END |
3563
8780fa370aab
Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents:
3559
diff
changeset
|
828 |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
829 C2V_VMENTRY(void, doNotInlineOrCompile,(JNIEnv *, jobject, jobject jvmci_method)) |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
830 methodHandle method = CompilerToVM::asMethod(jvmci_method); |
12532
9b1cc2628961
Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
12409
diff
changeset
|
831 method->set_not_c1_compilable(); |
9b1cc2628961
Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
12409
diff
changeset
|
832 method->set_not_c2_compilable(); |
9b1cc2628961
Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
12409
diff
changeset
|
833 method->set_dont_inline(true); |
9b1cc2628961
Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
12409
diff
changeset
|
834 C2V_END |
9b1cc2628961
Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
12409
diff
changeset
|
835 |
22636
1ec4129907b3
made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents:
22620
diff
changeset
|
836 C2V_VMENTRY(jint, installCode, (JNIEnv *jniEnv, jobject, jobject target, jobject compiled_code, jobject installed_code, jobject speculation_log)) |
3669
53636e2c9d03
No longer use shared ciFactory. Remove make_global usage in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3667
diff
changeset
|
837 ResourceMark rm; |
3670
f198b24093f3
put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3669
diff
changeset
|
838 HandleMark hm; |
22496
90c4254dc25a
Pass TargetDescription argument to CompilerToVM.installCode.
Roland Schatz <roland.schatz@oracle.com>
parents:
22487
diff
changeset
|
839 Handle target_handle = JNIHandles::resolve(target); |
9669
ed6202820ecf
renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents:
9668
diff
changeset
|
840 Handle compiled_code_handle = JNIHandles::resolve(compiled_code); |
9338
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
841 CodeBlob* cb = NULL; |
7000
bf2ea3ed3bce
Fixed nmethod not being unloaded after their classloader has been unloaded by initializing _graal_installed_code in an nmethod's constructor
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
6990
diff
changeset
|
842 Handle installed_code_handle = JNIHandles::resolve(installed_code); |
13641
5a9afbf72714
Add a speculation oop for uncommon trap deoptimization. Save it in the SpeculationLog during deoptimization.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
13630
diff
changeset
|
843 Handle speculation_log_handle = JNIHandles::resolve(speculation_log); |
9338
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
844 |
22650
939d5da65929
reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents:
22648
diff
changeset
|
845 JVMCICompiler* compiler = JVMCICompiler::instance(CHECK_(JNI_ERR)); |
939d5da65929
reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents:
22648
diff
changeset
|
846 |
21559
be896a1983c0
recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21556
diff
changeset
|
847 TraceTime install_time("installCode", JVMCICompiler::codeInstallTimer()); |
13493
03bb0ee05409
made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents:
13483
diff
changeset
|
848 CodeInstaller installer; |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22701
diff
changeset
|
849 JVMCIEnv::CodeInstallResult result = installer.install(compiler, target_handle, compiled_code_handle, cb, installed_code_handle, speculation_log_handle, CHECK_0); |
7019
6838696d54ac
cleanly handle a failure to install Graal compiled code due to failed dependency (re)checking
Doug Simon <doug.simon@oracle.com>
parents:
7002
diff
changeset
|
850 |
8526
3a105dec912f
Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8513
diff
changeset
|
851 if (PrintCodeCacheOnCompilation) { |
3a105dec912f
Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8513
diff
changeset
|
852 stringStream s; |
3a105dec912f
Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8513
diff
changeset
|
853 // Dump code cache into a buffer before locking the tty, |
3a105dec912f
Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8513
diff
changeset
|
854 { |
3a105dec912f
Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8513
diff
changeset
|
855 MutexLockerEx mu(CodeCache_lock, Mutex::_no_safepoint_check_flag); |
3a105dec912f
Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8513
diff
changeset
|
856 CodeCache::print_summary(&s, false); |
3a105dec912f
Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8513
diff
changeset
|
857 } |
3a105dec912f
Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8513
diff
changeset
|
858 ttyLocker ttyl; |
18043
f55f2d400797
Fix some format strings
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
17374
diff
changeset
|
859 tty->print_raw_cr(s.as_string()); |
8526
3a105dec912f
Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8513
diff
changeset
|
860 } |
3a105dec912f
Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8513
diff
changeset
|
861 |
21559
be896a1983c0
recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21556
diff
changeset
|
862 if (result != JVMCIEnv::ok) { |
9338
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
863 assert(cb == NULL, "should be"); |
7089
af30115c9d0e
added metering of code installation failure rate to detect excessive failure caused by overly optimistic assumptions
Doug Simon <doug.simon@oracle.com>
parents:
7084
diff
changeset
|
864 } else { |
af30115c9d0e
added metering of code installation failure rate to detect excessive failure caused by overly optimistic assumptions
Doug Simon <doug.simon@oracle.com>
parents:
7084
diff
changeset
|
865 if (!installed_code_handle.is_null()) { |
15161
2c940b1a48d8
Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
15104
diff
changeset
|
866 assert(installed_code_handle->is_a(InstalledCode::klass()), "wrong type"); |
22736
2dea101cdfe9
Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22730
diff
changeset
|
867 nmethod::invalidate_installed_code(installed_code_handle, CHECK_0); |
2dea101cdfe9
Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22730
diff
changeset
|
868 { |
2dea101cdfe9
Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22730
diff
changeset
|
869 // Ensure that all updates to the InstalledCode fields are consistent. |
2dea101cdfe9
Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22730
diff
changeset
|
870 MutexLockerEx pl(Patching_lock, Mutex::_no_safepoint_check_flag); |
2dea101cdfe9
Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22730
diff
changeset
|
871 InstalledCode::set_address(installed_code_handle, (jlong) cb); |
2dea101cdfe9
Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22730
diff
changeset
|
872 InstalledCode::set_version(installed_code_handle, InstalledCode::version(installed_code_handle) + 1); |
2dea101cdfe9
Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22730
diff
changeset
|
873 if (cb->is_nmethod()) { |
2dea101cdfe9
Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22730
diff
changeset
|
874 InstalledCode::set_entryPoint(installed_code_handle, (jlong) cb->as_nmethod_or_null()->verified_entry_point()); |
2dea101cdfe9
Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22730
diff
changeset
|
875 } else { |
2dea101cdfe9
Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22730
diff
changeset
|
876 InstalledCode::set_entryPoint(installed_code_handle, (jlong) cb->code_begin()); |
2dea101cdfe9
Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22730
diff
changeset
|
877 } |
2dea101cdfe9
Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22730
diff
changeset
|
878 if (installed_code_handle->is_a(HotSpotInstalledCode::klass())) { |
2dea101cdfe9
Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22730
diff
changeset
|
879 HotSpotInstalledCode::set_size(installed_code_handle, cb->size()); |
2dea101cdfe9
Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22730
diff
changeset
|
880 HotSpotInstalledCode::set_codeStart(installed_code_handle, (jlong) cb->code_begin()); |
2dea101cdfe9
Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22730
diff
changeset
|
881 HotSpotInstalledCode::set_codeSize(installed_code_handle, cb->code_size()); |
2dea101cdfe9
Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22730
diff
changeset
|
882 } |
10577
9c7d9e2c8326
PTX kernel execution - no args or return value
Morris Meyer <morris.meyer@oracle.com>
parents:
10567
diff
changeset
|
883 } |
9338
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
884 nmethod* nm = cb->as_nmethod_or_null(); |
21144 | 885 if (nm != NULL && installed_code_handle->is_scavengable()) { |
886 assert(nm->detect_scavenge_root_oops(), "nm should be scavengable if installed_code is scavengable"); | |
887 if (!UseG1GC) { | |
888 assert(nm->on_scavenge_root_list(), "nm should be on scavengable list"); | |
889 } | |
890 } | |
7089
af30115c9d0e
added metering of code installation failure rate to detect excessive failure caused by overly optimistic assumptions
Doug Simon <doug.simon@oracle.com>
parents:
7084
diff
changeset
|
891 } |
3683
345c3bbf9c3c
store RiCompiledMethod in nmethod and:
Lukas Stadler <lukas.stadler@jku.at>
parents:
3632
diff
changeset
|
892 } |
7089
af30115c9d0e
added metering of code installation failure rate to detect excessive failure caused by overly optimistic assumptions
Doug Simon <doug.simon@oracle.com>
parents:
7084
diff
changeset
|
893 return result; |
6376
e957c9ff0bda
put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents:
6367
diff
changeset
|
894 C2V_END |
1423
760213a60e8b
* rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1422
diff
changeset
|
895 |
22636
1ec4129907b3
made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents:
22620
diff
changeset
|
896 C2V_VMENTRY(void, resetCompilationStatistics, (JNIEnv *jniEnv, jobject)) |
22650
939d5da65929
reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents:
22648
diff
changeset
|
897 JVMCICompiler* compiler = JVMCICompiler::instance(CHECK); |
939d5da65929
reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents:
22648
diff
changeset
|
898 CompilerStatistics* stats = compiler->stats(); |
16006
66a9286203a2
decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents:
15968
diff
changeset
|
899 stats->_standard.reset(); |
66a9286203a2
decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents:
15968
diff
changeset
|
900 stats->_osr.reset(); |
13103
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
901 C2V_END |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
902 |
22643
456800cd1a17
Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22642
diff
changeset
|
903 C2V_VMENTRY(jobject, disassembleCodeBlob, (JNIEnv *jniEnv, jobject, jobject installedCode)) |
8349
8d6ea1915d42
merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents:
8348
diff
changeset
|
904 ResourceMark rm; |
8d6ea1915d42
merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents:
8348
diff
changeset
|
905 HandleMark hm; |
8d6ea1915d42
merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents:
8348
diff
changeset
|
906 |
22643
456800cd1a17
Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22642
diff
changeset
|
907 if (installedCode == NULL) { |
456800cd1a17
Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22642
diff
changeset
|
908 THROW_MSG_NULL(vmSymbols::java_lang_NullPointerException(), "installedCode is null"); |
456800cd1a17
Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22642
diff
changeset
|
909 } |
456800cd1a17
Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22642
diff
changeset
|
910 |
456800cd1a17
Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22642
diff
changeset
|
911 jlong codeBlob = InstalledCode::address(installedCode); |
456800cd1a17
Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22642
diff
changeset
|
912 if (codeBlob == 0L) { |
456800cd1a17
Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22642
diff
changeset
|
913 return NULL; |
456800cd1a17
Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22642
diff
changeset
|
914 } |
456800cd1a17
Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22642
diff
changeset
|
915 |
9338
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
916 CodeBlob* cb = (CodeBlob*) (address) codeBlob; |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
917 if (cb == NULL) { |
8349
8d6ea1915d42
merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents:
8348
diff
changeset
|
918 return NULL; |
8d6ea1915d42
merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents:
8348
diff
changeset
|
919 } |
8d6ea1915d42
merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents:
8348
diff
changeset
|
920 |
9338
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
921 // We don't want the stringStream buffer to resize during disassembly as it |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
922 // uses scoped resource memory. If a nested function called during disassembly uses |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
923 // a ResourceMark and the buffer expands within the scope of the mark, |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
924 // the buffer becomes garbage when that scope is exited. Experience shows that |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
925 // the disassembled code is typically about 10x the code size so a fixed buffer |
13236
25da0f4e5c77
added extra space to disassembler buffer to account for disassembly header
Doug Simon <doug.simon@oracle.com>
parents:
13181
diff
changeset
|
926 // sized to 20x code size plus a fixed amount for header info should be sufficient. |
25da0f4e5c77
added extra space to disassembler buffer to account for disassembly header
Doug Simon <doug.simon@oracle.com>
parents:
13181
diff
changeset
|
927 int bufferSize = cb->code_size() * 20 + 1024; |
9338
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
928 char* buffer = NEW_RESOURCE_ARRAY(char, bufferSize); |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
929 stringStream st(buffer, bufferSize); |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
930 if (cb->is_nmethod()) { |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
931 nmethod* nm = (nmethod*) cb; |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
932 if (!nm->is_alive()) { |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
933 return NULL; |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
934 } |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
935 Disassembler::decode(nm, &st); |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
936 } else { |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
937 Disassembler::decode(cb, &st); |
7784
016e23829147
added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents:
7760
diff
changeset
|
938 } |
13772
284aea4028ca
Fix: HotSpotDisassemblerProvider should return null when the code could not be disassembled.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
13769
diff
changeset
|
939 if (st.size() <= 0) { |
284aea4028ca
Fix: HotSpotDisassemblerProvider should return null when the code could not be disassembled.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
13769
diff
changeset
|
940 return NULL; |
284aea4028ca
Fix: HotSpotDisassemblerProvider should return null when the code could not be disassembled.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
13769
diff
changeset
|
941 } |
7784
016e23829147
added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents:
7760
diff
changeset
|
942 |
016e23829147
added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents:
7760
diff
changeset
|
943 Handle result = java_lang_String::create_from_platform_dependent_str(st.as_string(), CHECK_NULL); |
20898
23433619a7cd
Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents:
20807
diff
changeset
|
944 return JNIHandles::make_local(THREAD, result()); |
7784
016e23829147
added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents:
7760
diff
changeset
|
945 C2V_END |
016e23829147
added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents:
7760
diff
changeset
|
946 |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
947 C2V_VMENTRY(jobject, getStackTraceElement, (JNIEnv*, jobject, jobject jvmci_method, int bci)) |
5238
cce31bc56c00
made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info
Doug Simon <doug.simon@oracle.com>
parents:
5154
diff
changeset
|
948 ResourceMark rm; |
cce31bc56c00
made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info
Doug Simon <doug.simon@oracle.com>
parents:
5154
diff
changeset
|
949 HandleMark hm; |
cce31bc56c00
made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info
Doug Simon <doug.simon@oracle.com>
parents:
5154
diff
changeset
|
950 |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
951 methodHandle method = CompilerToVM::asMethod(jvmci_method); |
5238
cce31bc56c00
made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info
Doug Simon <doug.simon@oracle.com>
parents:
5154
diff
changeset
|
952 oop element = java_lang_StackTraceElement::create(method, bci, CHECK_NULL); |
20898
23433619a7cd
Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents:
20807
diff
changeset
|
953 return JNIHandles::make_local(THREAD, element); |
6376
e957c9ff0bda
put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents:
6367
diff
changeset
|
954 C2V_END |
5238
cce31bc56c00
made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info
Doug Simon <doug.simon@oracle.com>
parents:
5154
diff
changeset
|
955 |
22420
e3d9e0f9b50c
cleaned up and added more javadoc to CompilerToVM (JDK-8133194)
Doug Simon <doug.simon@oracle.com>
parents:
22414
diff
changeset
|
956 C2V_VMENTRY(jobject, executeInstalledCode, (JNIEnv*, jobject, jobject args, jobject hotspotInstalledCode)) |
5246
8bf2c37c46c4
added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents:
5238
diff
changeset
|
957 ResourceMark rm; |
8bf2c37c46c4
added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents:
5238
diff
changeset
|
958 HandleMark hm; |
8bf2c37c46c4
added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents:
5238
diff
changeset
|
959 |
15161
2c940b1a48d8
Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
15104
diff
changeset
|
960 jlong nmethodValue = InstalledCode::address(hotspotInstalledCode); |
13698
c3370b2e1cbc
added check for invalidated code in executeCompiledMethodVarargs
Doug Simon <doug.simon@oracle.com>
parents:
13641
diff
changeset
|
961 if (nmethodValue == 0L) { |
22672
1bbd4a7c274b
Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22651
diff
changeset
|
962 THROW_NULL(vmSymbols::jdk_vm_ci_code_InvalidInstalledCodeException()); |
13698
c3370b2e1cbc
added check for invalidated code in executeCompiledMethodVarargs
Doug Simon <doug.simon@oracle.com>
parents:
13641
diff
changeset
|
963 } |
9338
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
964 nmethod* nm = (nmethod*) (address) nmethodValue; |
9024
2b840ae76df1
Move nmethod parameter to the last position to keep passed on arguments in the correct registers.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
9023
diff
changeset
|
965 methodHandle mh = nm->method(); |
5246
8bf2c37c46c4
added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents:
5238
diff
changeset
|
966 Symbol* signature = mh->signature(); |
7281
e960cda050d7
fixed bug in executing InstalledCode with more than 8 arguments
Doug Simon <doug.simon@oracle.com>
parents:
7232
diff
changeset
|
967 JavaCallArguments jca(mh->size_of_parameters()); |
5246
8bf2c37c46c4
added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents:
5238
diff
changeset
|
968 |
5747
120820e30baa
added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents:
5624
diff
changeset
|
969 JavaArgumentUnboxer jap(signature, &jca, (arrayOop) JNIHandles::resolve(args), mh->is_static()); |
5246
8bf2c37c46c4
added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents:
5238
diff
changeset
|
970 JavaValue result(jap.get_ret_type()); |
8151
b8f261ba79c6
Minimize diff to plain HotSpot version.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
8127
diff
changeset
|
971 jca.set_alternative_target(nm); |
b8f261ba79c6
Minimize diff to plain HotSpot version.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
8127
diff
changeset
|
972 JavaCalls::call(&result, mh, &jca, CHECK_NULL); |
5246
8bf2c37c46c4
added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents:
5238
diff
changeset
|
973 |
8bf2c37c46c4
added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents:
5238
diff
changeset
|
974 if (jap.get_ret_type() == T_VOID) { |
8bf2c37c46c4
added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents:
5238
diff
changeset
|
975 return NULL; |
5395
fc1943f18fef
fixed bug in returning array values from CompilerToVMImpl.executeCompiledMethodVarargs
Doug Simon <doug.simon@oracle.com>
parents:
5318
diff
changeset
|
976 } else if (jap.get_ret_type() == T_OBJECT || jap.get_ret_type() == T_ARRAY) { |
20898
23433619a7cd
Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents:
20807
diff
changeset
|
977 return JNIHandles::make_local(THREAD, (oop) result.get_jobject()); |
5246
8bf2c37c46c4
added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents:
5238
diff
changeset
|
978 } else { |
16308
e5a8608f7d63
Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents:
15205
diff
changeset
|
979 jvalue *value = (jvalue *) result.get_value_addr(); |
e5a8608f7d63
Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents:
15205
diff
changeset
|
980 // Narrow the value down if required (Important on big endian machines) |
e5a8608f7d63
Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents:
15205
diff
changeset
|
981 switch (jap.get_ret_type()) { |
e5a8608f7d63
Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents:
15205
diff
changeset
|
982 case T_BOOLEAN: |
e5a8608f7d63
Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents:
15205
diff
changeset
|
983 value->z = (jboolean) value->i; |
e5a8608f7d63
Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents:
15205
diff
changeset
|
984 break; |
e5a8608f7d63
Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents:
15205
diff
changeset
|
985 case T_BYTE: |
e5a8608f7d63
Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents:
15205
diff
changeset
|
986 value->b = (jbyte) value->i; |
e5a8608f7d63
Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents:
15205
diff
changeset
|
987 break; |
e5a8608f7d63
Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents:
15205
diff
changeset
|
988 case T_CHAR: |
e5a8608f7d63
Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents:
15205
diff
changeset
|
989 value->c = (jchar) value->i; |
e5a8608f7d63
Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents:
15205
diff
changeset
|
990 break; |
e5a8608f7d63
Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents:
15205
diff
changeset
|
991 case T_SHORT: |
e5a8608f7d63
Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents:
15205
diff
changeset
|
992 value->s = (jshort) value->i; |
e5a8608f7d63
Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents:
15205
diff
changeset
|
993 break; |
e5a8608f7d63
Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents:
15205
diff
changeset
|
994 } |
e5a8608f7d63
Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents:
15205
diff
changeset
|
995 oop o = java_lang_boxing_object::create(jap.get_ret_type(), value, CHECK_NULL); |
20898
23433619a7cd
Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents:
20807
diff
changeset
|
996 return JNIHandles::make_local(THREAD, o); |
5246
8bf2c37c46c4
added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents:
5238
diff
changeset
|
997 } |
6376
e957c9ff0bda
put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents:
6367
diff
changeset
|
998 C2V_END |
5246
8bf2c37c46c4
added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents:
5238
diff
changeset
|
999 |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1000 C2V_VMENTRY(jlongArray, getLineNumberTable, (JNIEnv *, jobject, jobject jvmci_method)) |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1001 Method* method = CompilerToVM::asMethod(jvmci_method); |
8269
985a97ba083c
Fix spacing.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
8215
diff
changeset
|
1002 if (!method->has_linenumber_table()) { |
7310
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1003 return NULL; |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1004 } |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1005 u2 num_entries = 0; |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1006 CompressedLineNumberReadStream streamForSize(method->compressed_linenumber_table()); |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1007 while (streamForSize.read_pair()) { |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1008 num_entries++; |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1009 } |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1010 |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1011 CompressedLineNumberReadStream stream(method->compressed_linenumber_table()); |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
1012 typeArrayOop result = oopFactory::new_longArray(2 * num_entries, CHECK_NULL); |
7310
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1013 |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1014 int i = 0; |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1015 jlong value; |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1016 while (stream.read_pair()) { |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1017 value = ((long) stream.bci()); |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
1018 result->long_at_put(i, value); |
7310
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1019 value = ((long) stream.line()); |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
1020 result->long_at_put(i + 1, value); |
7310
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1021 i += 2; |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1022 } |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1023 |
20898
23433619a7cd
Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents:
20807
diff
changeset
|
1024 return (jlongArray) JNIHandles::make_local(THREAD, result); |
7310
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1025 C2V_END |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1026 |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1027 C2V_VMENTRY(jlong, getLocalVariableTableStart, (JNIEnv *, jobject, jobject jvmci_method)) |
7786
8bbbde9d0a52
extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
7784
diff
changeset
|
1028 ResourceMark rm; |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1029 Method* method = CompilerToVM::asMethod(jvmci_method); |
8269
985a97ba083c
Fix spacing.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
8215
diff
changeset
|
1030 if (!method->has_localvariable_table()) { |
13306
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
1031 return 0; |
7786
8bbbde9d0a52
extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
7784
diff
changeset
|
1032 } |
13306
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
1033 return (jlong) (address) method->localvariable_table_start(); |
7786
8bbbde9d0a52
extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
7784
diff
changeset
|
1034 C2V_END |
8bbbde9d0a52
extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
7784
diff
changeset
|
1035 |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1036 C2V_VMENTRY(jint, getLocalVariableTableLength, (JNIEnv *, jobject, jobject jvmci_method)) |
13306
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
1037 ResourceMark rm; |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1038 Method* method = CompilerToVM::asMethod(jvmci_method); |
13306
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
1039 return method->localvariable_table_length(); |
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
1040 C2V_END |
7310
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
1041 |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1042 C2V_VMENTRY(void, reprofile, (JNIEnv*, jobject, jobject jvmci_method)) |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1043 Method* method = CompilerToVM::asMethod(jvmci_method); |
10408
836a62f43af9
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents:
10072
diff
changeset
|
1044 MethodCounters* mcs = method->method_counters(); |
836a62f43af9
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents:
10072
diff
changeset
|
1045 if (mcs != NULL) { |
836a62f43af9
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents:
10072
diff
changeset
|
1046 mcs->clear_counters(); |
836a62f43af9
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents:
10072
diff
changeset
|
1047 } |
836a62f43af9
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents:
10072
diff
changeset
|
1048 NOT_PRODUCT(method->set_compiled_invocation_count(0)); |
8611
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
1049 |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
1050 nmethod* code = method->code(); |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
1051 if (code != NULL) { |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
1052 code->make_not_entrant(); |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
1053 } |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
1054 |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
1055 MethodData* method_data = method->method_data(); |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
1056 if (method_data == NULL) { |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
1057 ClassLoaderData* loader_data = method->method_holder()->class_loader_data(); |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
1058 method_data = MethodData::allocate(loader_data, method, CHECK); |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
1059 method->set_method_data(method_data); |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
1060 } else { |
18137
94faadc823ea
MethodData::initialize: remove unused argument
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
18043
diff
changeset
|
1061 method_data->initialize(); |
8611
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
1062 } |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
1063 C2V_END |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
1064 |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
1065 |
22643
456800cd1a17
Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22642
diff
changeset
|
1066 C2V_VMENTRY(void, invalidateInstalledCode, (JNIEnv*, jobject, jobject installed_code)) |
456800cd1a17
Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22642
diff
changeset
|
1067 Handle installed_code_handle = JNIHandles::resolve(installed_code); |
22736
2dea101cdfe9
Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22730
diff
changeset
|
1068 nmethod::invalidate_installed_code(installed_code_handle, CHECK); |
9023
f94bb5d20e5d
Rename MethodInvalidatedException to InvalidInstalledCodeException (and make it a checked exception). Make sure that a compiled code object can always be directly called without first doing a check on the native method pointer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
8996
diff
changeset
|
1069 C2V_END |
f94bb5d20e5d
Rename MethodInvalidatedException to InvalidInstalledCodeException (and make it a checked exception). Make sure that a compiled code object can always be directly called without first doing a check on the native method pointer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
8996
diff
changeset
|
1070 |
20176
03b4fa99eff8
rename CompilerToVM.readUnsafeOop to readUncompressedOop and only use it for reading oops in VM data structures since Unsafe.getObject() can be used for other cases
Doug Simon <doug.simon@oracle.com>
parents:
19454
diff
changeset
|
1071 C2V_VMENTRY(jobject, readUncompressedOop, (JNIEnv*, jobject, jlong addr)) |
03b4fa99eff8
rename CompilerToVM.readUnsafeOop to readUncompressedOop and only use it for reading oops in VM data structures since Unsafe.getObject() can be used for other cases
Doug Simon <doug.simon@oracle.com>
parents:
19454
diff
changeset
|
1072 oop ret = oopDesc::load_decode_heap_oop((oop*)(address)addr); |
20898
23433619a7cd
Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents:
20807
diff
changeset
|
1073 return JNIHandles::make_local(THREAD, ret); |
18719
6484e5c068c7
Generalize object reading in HotSpotMemoryAccessProvider.
Roland Schatz <roland.schatz@oracle.com>
parents:
18222
diff
changeset
|
1074 C2V_END |
6484e5c068c7
Generalize object reading in HotSpotMemoryAccessProvider.
Roland Schatz <roland.schatz@oracle.com>
parents:
18222
diff
changeset
|
1075 |
22636
1ec4129907b3
made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents:
22620
diff
changeset
|
1076 C2V_VMENTRY(jlongArray, collectCounters, (JNIEnv*, jobject)) |
21559
be896a1983c0
recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21556
diff
changeset
|
1077 typeArrayOop arrayOop = oopFactory::new_longArray(JVMCICounterSize, CHECK_NULL); |
11852
d7964e96b0b0
move benchmark counters into separate class and make them correct for multithreaded applications
Lukas Stadler <lukas.stadler@jku.at>
parents:
11520
diff
changeset
|
1078 JavaThread::collect_counters(arrayOop); |
20898
23433619a7cd
Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents:
20807
diff
changeset
|
1079 return (jlongArray) JNIHandles::make_local(THREAD, arrayOop); |
11852
d7964e96b0b0
move benchmark counters into separate class and make them correct for multithreaded applications
Lukas Stadler <lukas.stadler@jku.at>
parents:
11520
diff
changeset
|
1080 C2V_END |
d7964e96b0b0
move benchmark counters into separate class and make them correct for multithreaded applications
Lukas Stadler <lukas.stadler@jku.at>
parents:
11520
diff
changeset
|
1081 |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1082 C2V_VMENTRY(int, allocateCompileId, (JNIEnv*, jobject, jobject jvmci_method, int entry_bci)) |
13630
b1838411e896
Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13578
diff
changeset
|
1083 HandleMark hm; |
b1838411e896
Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13578
diff
changeset
|
1084 ResourceMark rm; |
22642
6b444ec119b8
Sanity check arguments to allocateCompileId
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22636
diff
changeset
|
1085 if (JNIHandles::resolve(jvmci_method) == NULL) { |
6b444ec119b8
Sanity check arguments to allocateCompileId
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22636
diff
changeset
|
1086 THROW_0(vmSymbols::java_lang_NullPointerException()); |
6b444ec119b8
Sanity check arguments to allocateCompileId
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22636
diff
changeset
|
1087 } |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1088 Method* method = CompilerToVM::asMethod(jvmci_method); |
22642
6b444ec119b8
Sanity check arguments to allocateCompileId
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22636
diff
changeset
|
1089 if (entry_bci >= method->code_size() || entry_bci < -1) { |
6b444ec119b8
Sanity check arguments to allocateCompileId
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22636
diff
changeset
|
1090 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(), err_msg("Unexpected bci %d", entry_bci)); |
6b444ec119b8
Sanity check arguments to allocateCompileId
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22636
diff
changeset
|
1091 } |
13969
fe034af88233
Acquire proper locks before calling assign_compile_id
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13953
diff
changeset
|
1092 return CompileBroker::assign_compile_id_unlocked(THREAD, method, entry_bci); |
13630
b1838411e896
Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13578
diff
changeset
|
1093 C2V_END |
b1838411e896
Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13578
diff
changeset
|
1094 |
b1838411e896
Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13578
diff
changeset
|
1095 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
1096 C2V_VMENTRY(jboolean, isMature, (JNIEnv*, jobject, jlong metaspace_method_data)) |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1097 MethodData* mdo = CompilerToVM::asMethodData(metaspace_method_data); |
13769
af344056124f
Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13698
diff
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|
1098 return mdo != NULL && mdo->is_mature(); |
af344056124f
Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
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diff
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|
1099 C2V_END |
af344056124f
Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
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diff
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|
1100 |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
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diff
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|
1101 C2V_VMENTRY(jboolean, hasCompiledCodeForOSR, (JNIEnv*, jobject, jobject jvmci_method, int entry_bci, int comp_level)) |
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Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
1102 Method* method = CompilerToVM::asMethod(jvmci_method); |
14107
800057208a2c
enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
14106
diff
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|
1103 return method->lookup_osr_nmethod_for(entry_bci, comp_level, true) != NULL; |
800057208a2c
enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
1104 C2V_END |
800057208a2c
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Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
1105 |
22455
7ad03bf3d4a9
renames related to using metaspace wrappers instead of raw metaspace values
Doug Simon <doug.simon@oracle.com>
parents:
22454
diff
changeset
|
1106 C2V_VMENTRY(jobject, getSymbol, (JNIEnv*, jobject, jlong symbol)) |
7ad03bf3d4a9
renames related to using metaspace wrappers instead of raw metaspace values
Doug Simon <doug.simon@oracle.com>
parents:
22454
diff
changeset
|
1107 Handle sym = java_lang_String::create_from_symbol((Symbol*)(address)symbol, CHECK_NULL); |
15968
42eaa579e134
more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents:
15843
diff
changeset
|
1108 return JNIHandles::make_local(THREAD, sym()); |
42eaa579e134
more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents:
15843
diff
changeset
|
1109 C2V_END |
42eaa579e134
more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents:
15843
diff
changeset
|
1110 |
22454
76af33d4d504
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Tom Rodriguez <tom.rodriguez@oracle.com>
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diff
changeset
|
1111 bool matches(jobjectArray methods, Method* method) { |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
1112 objArrayOop methods_oop = (objArrayOop) JNIHandles::resolve(methods); |
15088
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
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|
1113 |
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15063
diff
changeset
|
1114 for (int i = 0; i < methods_oop->length(); i++) { |
22597
99b7154e88c7
Avoid public native methods in CompilerToVM class.
Roland Schatz <roland.schatz@oracle.com>
parents:
22587
diff
changeset
|
1115 oop resolved = methods_oop->obj_at(i); |
99b7154e88c7
Avoid public native methods in CompilerToVM class.
Roland Schatz <roland.schatz@oracle.com>
parents:
22587
diff
changeset
|
1116 if (resolved->is_a(HotSpotResolvedJavaMethodImpl::klass()) && CompilerToVM::asMethod(resolved) == method) { |
15088
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
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diff
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|
1117 return true; |
d3add9b82b71
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Lukas Stadler <lukas.stadler@oracle.com>
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diff
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|
1118 } |
d3add9b82b71
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Lukas Stadler <lukas.stadler@oracle.com>
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diff
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|
1119 } |
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
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diff
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|
1120 return false; |
d3add9b82b71
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Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
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|
1121 } |
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
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|
1122 |
22636
1ec4129907b3
made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents:
22620
diff
changeset
|
1123 C2V_VMENTRY(jobject, getNextStackFrame, (JNIEnv*, jobject compilerToVM, jobject hs_frame, jobjectArray methods, jint initialSkip)) |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
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|
1124 ResourceMark rm; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
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diff
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|
1125 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
1126 if (!thread->has_last_Java_frame()) return NULL; |
22513
82818d115a98
jvmciJavaAccess classes are always instanceKlasses
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22496
diff
changeset
|
1127 Handle result = HotSpotStackFrameReference::klass()->allocate_instance(thread); |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
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|
1128 HotSpotStackFrameReference::klass()->initialize(thread); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
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|
1129 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
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diff
changeset
|
1130 StackFrameStream fst(thread); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
1131 if (hs_frame != NULL) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
1132 // look for the correct stack frame if one is given |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1133 intptr_t* stack_pointer = (intptr_t*) HotSpotStackFrameReference::stackPointer(hs_frame); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
1134 while (fst.current()->sp() != stack_pointer && !fst.is_done()) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
1135 fst.next(); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
1136 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
1137 if (fst.current()->sp() != stack_pointer) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
1138 THROW_MSG_NULL(vmSymbols::java_lang_IllegalStateException(), "stack frame not found") |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
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diff
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|
1139 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
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|
1140 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
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diff
changeset
|
1141 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1142 int frame_number = 0; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1143 vframe* vf = vframe::new_vframe(fst.current(), fst.register_map(), thread); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1144 if (hs_frame != NULL) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1145 // look for the correct vframe within the stack frame if one is given |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1146 int last_frame_number = HotSpotStackFrameReference::frameNumber(hs_frame); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1147 while (frame_number < last_frame_number) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1148 if (vf->is_top()) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1149 THROW_MSG_NULL(vmSymbols::java_lang_IllegalStateException(), "invalid frame number") |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1150 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1151 vf = vf->sender(); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1152 frame_number ++; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1153 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1154 // move one frame forward |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1155 if (vf->is_top()) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1156 if (fst.is_done()) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1157 return NULL; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1158 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1159 fst.next(); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1160 vf = vframe::new_vframe(fst.current(), fst.register_map(), thread); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1161 frame_number = 0; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1162 } else { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1163 vf = vf->sender(); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1164 frame_number++; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1165 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1166 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1167 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1168 while (true) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1169 // look for the given method |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1170 while (true) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1171 StackValueCollection* locals = NULL; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1172 if (vf->is_compiled_frame()) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1173 // compiled method frame |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
1174 compiledVFrame* cvf = compiledVFrame::cast(vf); |
15088
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
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15063
diff
changeset
|
1175 if (methods == NULL || matches(methods, cvf->method())) { |
15092
c73ce0dd3583
add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
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diff
changeset
|
1176 if (initialSkip > 0) { |
c73ce0dd3583
add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
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changeset
|
1177 initialSkip --; |
c73ce0dd3583
add support for skipping stack frames in StackIntrospection.getStackTrace
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parents:
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diff
changeset
|
1178 } else { |
22651
d06159da32c7
8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents:
22650
diff
changeset
|
1179 ScopeDesc* scope = cvf->scope(); |
d06159da32c7
8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents:
22650
diff
changeset
|
1180 // native wrapper do not have a scope |
d06159da32c7
8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents:
22650
diff
changeset
|
1181 if (scope != NULL && scope->objects() != NULL) { |
d06159da32c7
8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents:
22650
diff
changeset
|
1182 bool realloc_failures = Deoptimization::realloc_objects(thread, fst.current(), scope->objects(), THREAD); |
d06159da32c7
8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents:
22650
diff
changeset
|
1183 Deoptimization::reassign_fields(fst.current(), fst.register_map(), scope->objects(), realloc_failures, false); |
15092
c73ce0dd3583
add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
1184 |
22651
d06159da32c7
8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents:
22650
diff
changeset
|
1185 GrowableArray<ScopeValue*>* local_values = scope->locals(); |
15092
c73ce0dd3583
add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
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changeset
|
1186 typeArrayHandle array = oopFactory::new_boolArray(local_values->length(), thread); |
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|
1187 for (int i = 0; i < local_values->length(); i++) { |
c73ce0dd3583
add support for skipping stack frames in StackIntrospection.getStackTrace
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parents:
15088
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changeset
|
1188 ScopeValue* value = local_values->at(i); |
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add support for skipping stack frames in StackIntrospection.getStackTrace
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parents:
15088
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|
1189 if (value->is_object()) { |
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add support for skipping stack frames in StackIntrospection.getStackTrace
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parents:
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changeset
|
1190 array->bool_at_put(i, true); |
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add support for skipping stack frames in StackIntrospection.getStackTrace
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15088
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|
1191 } |
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add support for skipping stack frames in StackIntrospection.getStackTrace
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|
1192 } |
c73ce0dd3583
add support for skipping stack frames in StackIntrospection.getStackTrace
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changeset
|
1193 HotSpotStackFrameReference::set_localIsVirtual(result, array()); |
c73ce0dd3583
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Lukas Stadler <lukas.stadler@oracle.com>
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|
1194 } else { |
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add support for skipping stack frames in StackIntrospection.getStackTrace
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diff
changeset
|
1195 HotSpotStackFrameReference::set_localIsVirtual(result, NULL); |
15063
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new StackIntrospection interface to allow access to stack contents
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|
1196 } |
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new StackIntrospection interface to allow access to stack contents
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|
1197 |
15092
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changeset
|
1198 locals = cvf->locals(); |
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1199 HotSpotStackFrameReference::set_bci(result, cvf->bci()); |
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1200 oop method = CompilerToVM::get_jvmci_method(cvf->method(), CHECK_NULL); |
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Make jvmci redefinition safe
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1201 HotSpotStackFrameReference::set_method(result, method); |
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1202 } |
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1203 } |
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|
1204 } else if (vf->is_interpreted_frame()) { |
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1205 // interpreted method frame |
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1206 interpretedVFrame* ivf = interpretedVFrame::cast(vf); |
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1207 if (methods == NULL || matches(methods, ivf->method())) { |
15092
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add support for skipping stack frames in StackIntrospection.getStackTrace
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1208 if (initialSkip > 0) { |
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1209 initialSkip --; |
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1210 } else { |
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1211 locals = ivf->locals(); |
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1212 HotSpotStackFrameReference::set_bci(result, ivf->bci()); |
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1213 oop method = CompilerToVM::get_jvmci_method(ivf->method(), CHECK_NULL); |
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1214 HotSpotStackFrameReference::set_method(result, method); |
15092
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1215 HotSpotStackFrameReference::set_localIsVirtual(result, NULL); |
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1216 } |
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1217 } |
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1218 } |
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1219 |
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1220 // locals != NULL means that we found a matching frame and result is already partially initialized |
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1221 if (locals != NULL) { |
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1222 HotSpotStackFrameReference::set_compilerToVM(result, JNIHandles::resolve(compilerToVM)); |
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1223 HotSpotStackFrameReference::set_stackPointer(result, (jlong) fst.current()->sp()); |
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1224 HotSpotStackFrameReference::set_frameNumber(result, frame_number); |
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1225 |
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1226 // initialize the locals array |
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1227 objArrayHandle array = oopFactory::new_objectArray(locals->size(), thread); |
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1228 for (int i = 0; i < locals->size(); i++) { |
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1229 StackValue* var = locals->at(i); |
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1230 if (var->type() == T_OBJECT) { |
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1231 array->obj_at_put(i, locals->at(i)->get_obj()()); |
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1232 } |
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1233 } |
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1234 HotSpotStackFrameReference::set_locals(result, array()); |
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1235 |
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1236 return JNIHandles::make_local(thread, result()); |
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1237 } |
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|
1238 |
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1239 if (vf->is_top()) { |
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1240 break; |
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1241 } |
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1242 frame_number++; |
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new StackIntrospection interface to allow access to stack contents
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|
1243 vf = vf->sender(); |
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1244 } // end of vframe loop |
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1245 |
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new StackIntrospection interface to allow access to stack contents
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1246 if (fst.is_done()) { |
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new StackIntrospection interface to allow access to stack contents
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1247 break; |
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new StackIntrospection interface to allow access to stack contents
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|
1248 } |
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|
1249 fst.next(); |
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1250 vf = vframe::new_vframe(fst.current(), fst.register_map(), thread); |
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new StackIntrospection interface to allow access to stack contents
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1251 frame_number = 0; |
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1252 } // end of frame loop |
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1253 |
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1254 // the end was reached without finding a matching method |
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1255 return NULL; |
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1256 C2V_END |
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|
1257 |
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76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
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1258 C2V_VMENTRY(void, resolveInvokeDynamicInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index)) |
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Make jvmci redefinition safe
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|
1259 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool); |
15205
affef8631cf4
Add eager resolving for indy call sites
Gilles Duboscq <duboscq@ssw.jku.at>
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15177
diff
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|
1260 CallInfo callInfo; |
affef8631cf4
Add eager resolving for indy call sites
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
15177
diff
changeset
|
1261 LinkResolver::resolve_invokedynamic(callInfo, cp, index, CHECK); |
affef8631cf4
Add eager resolving for indy call sites
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
15177
diff
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|
1262 ConstantPoolCacheEntry* cp_cache_entry = cp->invokedynamic_cp_cache_entry_at(index); |
affef8631cf4
Add eager resolving for indy call sites
Gilles Duboscq <duboscq@ssw.jku.at>
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diff
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|
1263 cp_cache_entry->set_dynamic_call(cp, callInfo); |
affef8631cf4
Add eager resolving for indy call sites
Gilles Duboscq <duboscq@ssw.jku.at>
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15177
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|
1264 C2V_END |
15063
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1265 |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
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|
1266 C2V_VMENTRY(void, resolveInvokeHandleInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index)) |
76af33d4d504
Make jvmci redefinition safe
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|
1267 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool); |
23741
6542cd8da2da
include VarHandle in signature polymorphic method test (JDK-8164214)
Doug Simon <doug.simon@oracle.com>
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23740
diff
changeset
|
1268 KlassHandle holder = cp->klass_ref_at(index, CHECK); |
6542cd8da2da
include VarHandle in signature polymorphic method test (JDK-8164214)
Doug Simon <doug.simon@oracle.com>
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23740
diff
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|
1269 Symbol* name = cp->name_ref_at(index); |
6542cd8da2da
include VarHandle in signature polymorphic method test (JDK-8164214)
Doug Simon <doug.simon@oracle.com>
parents:
23740
diff
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|
1270 if (MethodHandles::is_signature_polymorphic_name(holder(), name)) { |
6542cd8da2da
include VarHandle in signature polymorphic method test (JDK-8164214)
Doug Simon <doug.simon@oracle.com>
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|
1271 CallInfo callInfo; |
6542cd8da2da
include VarHandle in signature polymorphic method test (JDK-8164214)
Doug Simon <doug.simon@oracle.com>
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diff
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|
1272 LinkResolver::resolve_invokehandle(callInfo, cp, index, CHECK); |
6542cd8da2da
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Doug Simon <doug.simon@oracle.com>
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23740
diff
changeset
|
1273 ConstantPoolCacheEntry* cp_cache_entry = cp_cache_entry = cp->cache()->entry_at(cp->decode_cpcache_index(index)); |
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include VarHandle in signature polymorphic method test (JDK-8164214)
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diff
changeset
|
1274 cp_cache_entry->set_method_handle(cp, callInfo); |
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Doug Simon <doug.simon@oracle.com>
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diff
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|
1275 } |
6542cd8da2da
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Doug Simon <doug.simon@oracle.com>
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|
1276 C2V_END |
6542cd8da2da
include VarHandle in signature polymorphic method test (JDK-8164214)
Doug Simon <doug.simon@oracle.com>
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diff
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|
1277 |
6542cd8da2da
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Doug Simon <doug.simon@oracle.com>
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diff
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|
1278 C2V_VMENTRY(jobject, getSignaturePolymorphicHolders, (JNIEnv*, jobject)) |
6542cd8da2da
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diff
changeset
|
1279 objArrayHandle holders = oopFactory::new_objArray(SystemDictionary::String_klass(), 2, CHECK_NULL); |
6542cd8da2da
include VarHandle in signature polymorphic method test (JDK-8164214)
Doug Simon <doug.simon@oracle.com>
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diff
changeset
|
1280 Handle mh = java_lang_String::create_from_str("Ljava/lang/invoke/MethodHandle;", CHECK_NULL); |
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Doug Simon <doug.simon@oracle.com>
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diff
changeset
|
1281 Handle vh = java_lang_String::create_from_str("Ljava/lang/invoke/VarHandle;", CHECK_NULL); |
6542cd8da2da
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Doug Simon <doug.simon@oracle.com>
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diff
changeset
|
1282 holders->obj_at_put(0, mh()); |
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Doug Simon <doug.simon@oracle.com>
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23740
diff
changeset
|
1283 holders->obj_at_put(1, vh()); |
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include VarHandle in signature polymorphic method test (JDK-8164214)
Doug Simon <doug.simon@oracle.com>
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changeset
|
1284 return JNIHandles::make_local(THREAD, holders()); |
22013
3904e33db5b3
Make sure HotSpotConstantPool.loadReferencedType resolves invokehandle call sites properly. Fixes eager resolution problems at those call sites.
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents:
21629
diff
changeset
|
1285 C2V_END |
3904e33db5b3
Make sure HotSpotConstantPool.loadReferencedType resolves invokehandle call sites properly. Fixes eager resolution problems at those call sites.
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diff
changeset
|
1286 |
22636
1ec4129907b3
made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
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22620
diff
changeset
|
1287 C2V_VMENTRY(jboolean, shouldDebugNonSafepoints, (JNIEnv*, jobject)) |
16243
fb77eab05bd3
Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
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diff
changeset
|
1288 //see compute_recording_non_safepoints in debugInfroRec.cpp |
fb77eab05bd3
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diff
changeset
|
1289 if (JvmtiExport::should_post_compiled_method_load() && FLAG_IS_DEFAULT(DebugNonSafepoints)) { |
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Respect the VM's wish to record non-safepoint debug info
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|
1290 return true; |
fb77eab05bd3
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diff
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|
1291 } |
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Respect the VM's wish to record non-safepoint debug info
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diff
changeset
|
1292 return DebugNonSafepoints; |
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16184
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changeset
|
1293 C2V_END |
fb77eab05bd3
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diff
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|
1294 |
15063
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new StackIntrospection interface to allow access to stack contents
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diff
changeset
|
1295 // public native void materializeVirtualObjects(HotSpotStackFrameReference stackFrame, boolean invalidate); |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
1296 C2V_VMENTRY(void, materializeVirtualObjects, (JNIEnv*, jobject, jobject hs_frame, bool invalidate)) |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
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changeset
|
1297 ResourceMark rm; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
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diff
changeset
|
1298 |
36e1a11a72b3
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changeset
|
1299 if (hs_frame == NULL) { |
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|
1300 THROW_MSG(vmSymbols::java_lang_NullPointerException(), "stack frame is null") |
36e1a11a72b3
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|
1301 } |
36e1a11a72b3
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changeset
|
1302 |
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1303 HotSpotStackFrameReference::klass()->initialize(thread); |
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1304 |
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1305 // look for the given stack frame |
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1306 StackFrameStream fst(thread); |
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1307 intptr_t* stack_pointer = (intptr_t*) HotSpotStackFrameReference::stackPointer(hs_frame); |
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1308 while (fst.current()->sp() != stack_pointer && !fst.is_done()) { |
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1309 fst.next(); |
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1310 } |
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1311 if (fst.current()->sp() != stack_pointer) { |
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1312 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "stack frame not found") |
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1313 } |
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1314 |
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1315 if (invalidate) { |
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1316 if (!fst.current()->is_compiled_frame()) { |
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1317 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "compiled stack frame expected") |
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1318 } |
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1319 assert(fst.current()->cb()->is_nmethod(), "nmethod expected"); |
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1320 ((nmethod*) fst.current()->cb())->make_not_entrant(); |
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1321 } |
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1322 Deoptimization::deoptimize(thread, *fst.current(), fst.register_map(), Deoptimization::Reason_none); |
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1323 // look for the frame again as it has been updated by deopt (pc, deopt state...) |
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1324 StackFrameStream fstAfterDeopt(thread); |
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1325 while (fstAfterDeopt.current()->sp() != stack_pointer && !fstAfterDeopt.is_done()) { |
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1326 fstAfterDeopt.next(); |
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1327 } |
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1328 if (fstAfterDeopt.current()->sp() != stack_pointer) { |
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1329 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "stack frame not found after deopt") |
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1330 } |
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1331 |
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1332 vframe* vf = vframe::new_vframe(fstAfterDeopt.current(), fstAfterDeopt.register_map(), thread); |
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1333 if (!vf->is_compiled_frame()) { |
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1334 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "compiled stack frame expected") |
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1335 } |
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1336 |
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1337 GrowableArray<compiledVFrame*>* virtualFrames = new GrowableArray<compiledVFrame*>(10); |
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1338 while (true) { |
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1339 assert(vf->is_compiled_frame(), "Wrong frame type"); |
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1340 virtualFrames->push(compiledVFrame::cast(vf)); |
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1341 if (vf->is_top()) { |
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1342 break; |
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1343 } |
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1344 vf = vf->sender(); |
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1345 } |
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1346 |
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1347 int last_frame_number = HotSpotStackFrameReference::frameNumber(hs_frame); |
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1348 if (last_frame_number >= virtualFrames->length()) { |
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1349 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "invalid frame number") |
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1350 } |
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1351 |
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1352 // Reallocate the non-escaping objects and restore their fields. |
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1353 assert (virtualFrames->at(last_frame_number)->scope() != NULL,"invalid scope"); |
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1354 GrowableArray<ScopeValue*>* objects = virtualFrames->at(last_frame_number)->scope()->objects(); |
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1355 |
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1356 if (objects == NULL) { |
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1357 // no objects to materialize |
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1358 return; |
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1359 } |
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1360 |
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1361 bool realloc_failures = Deoptimization::realloc_objects(thread, fstAfterDeopt.current(), objects, THREAD); |
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1362 Deoptimization::reassign_fields(fstAfterDeopt.current(), fstAfterDeopt.register_map(), objects, realloc_failures, false); |
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1363 |
20807 | 1364 for (int frame_index = 0; frame_index < virtualFrames->length(); frame_index++) { |
1365 compiledVFrame* cvf = virtualFrames->at(frame_index); | |
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1366 |
20807 | 1367 GrowableArray<ScopeValue*>* scopeLocals = cvf->scope()->locals(); |
1368 StackValueCollection* locals = cvf->locals(); | |
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1369 |
20807 | 1370 if (locals != NULL) { |
1371 for (int i2 = 0; i2 < locals->size(); i2++) { | |
1372 StackValue* var = locals->at(i2); | |
1373 if (var->type() == T_OBJECT && scopeLocals->at(i2)->is_object()) { | |
1374 jvalue val; | |
1375 val.l = (jobject) locals->at(i2)->get_obj()(); | |
1376 cvf->update_local(T_OBJECT, i2, val); | |
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1377 } |
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1378 } |
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1379 } |
20807 | 1380 } |
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1381 |
20807 | 1382 // all locals are materialized by now |
1383 HotSpotStackFrameReference::set_localIsVirtual(hs_frame, NULL); | |
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1384 |
20807 | 1385 // update the locals array |
1386 objArrayHandle array = HotSpotStackFrameReference::locals(hs_frame); | |
1387 StackValueCollection* locals = virtualFrames->at(last_frame_number)->locals(); | |
1388 for (int i = 0; i < locals->size(); i++) { | |
1389 StackValue* var = locals->at(i); | |
1390 if (var->type() == T_OBJECT) { | |
1391 array->obj_at_put(i, locals->at(i)->get_obj()()); | |
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1392 } |
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1393 } |
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1394 C2V_END |
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1395 |
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1396 C2V_VMENTRY(void, writeDebugOutput, (JNIEnv*, jobject, jbyteArray bytes, jint offset, jint length)) |
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1397 if (bytes == NULL) { |
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1398 THROW(vmSymbols::java_lang_NullPointerException()); |
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1399 } |
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1400 typeArrayOop array = (typeArrayOop) JNIHandles::resolve(bytes); |
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1401 |
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1402 // Check if offset and length are non negative. |
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1403 if (offset < 0 || length < 0) { |
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1404 THROW(vmSymbols::java_lang_ArrayIndexOutOfBoundsException()); |
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1405 } |
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1406 // Check if the range is valid. |
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1407 if ((((unsigned int) length + (unsigned int) offset) > (unsigned int) array->length())) { |
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1408 THROW(vmSymbols::java_lang_ArrayIndexOutOfBoundsException()); |
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1409 } |
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1410 while (length > 0) { |
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1411 jbyte* start = array->byte_at_addr(offset); |
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1412 tty->write((char*) start, MIN2(length, O_BUFLEN)); |
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1413 length -= O_BUFLEN; |
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1414 offset += O_BUFLEN; |
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1415 } |
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1416 C2V_END |
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1417 |
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1418 C2V_VMENTRY(void, flushDebugOutput, (JNIEnv*, jobject)) |
21119
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1419 tty->flush(); |
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1420 C2V_END |
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Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents:
20898
diff
changeset
|
1421 |
22573
be44a5efeaff
HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
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22558
diff
changeset
|
1422 C2V_VMENTRY(int, methodDataProfileDataSize, (JNIEnv*, jobject, jlong metaspace_method_data, jint position)) |
be44a5efeaff
HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
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22558
diff
changeset
|
1423 ResourceMark rm; |
be44a5efeaff
HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
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22558
diff
changeset
|
1424 MethodData* mdo = CompilerToVM::asMethodData(metaspace_method_data); |
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HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22558
diff
changeset
|
1425 ProfileData* profile_data = mdo->data_at(position); |
be44a5efeaff
HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22558
diff
changeset
|
1426 if (mdo->is_valid(profile_data)) { |
be44a5efeaff
HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22558
diff
changeset
|
1427 return profile_data->size_in_bytes(); |
be44a5efeaff
HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
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22558
diff
changeset
|
1428 } |
be44a5efeaff
HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22558
diff
changeset
|
1429 DataLayout* data = mdo->extra_data_base(); |
be44a5efeaff
HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22558
diff
changeset
|
1430 DataLayout* end = mdo->extra_data_limit(); |
be44a5efeaff
HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22558
diff
changeset
|
1431 for (;; data = mdo->next_extra(data)) { |
be44a5efeaff
HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22558
diff
changeset
|
1432 assert(data < end, "moved past end of extra data"); |
be44a5efeaff
HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22558
diff
changeset
|
1433 profile_data = data->data_in(); |
be44a5efeaff
HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22558
diff
changeset
|
1434 if (mdo->dp_to_di(profile_data->dp()) == position) { |
be44a5efeaff
HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22558
diff
changeset
|
1435 return profile_data->size_in_bytes(); |
be44a5efeaff
HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22558
diff
changeset
|
1436 } |
be44a5efeaff
HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22558
diff
changeset
|
1437 } |
be44a5efeaff
HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22558
diff
changeset
|
1438 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(), err_msg("Invalid profile data position %d", position)); |
be44a5efeaff
HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22558
diff
changeset
|
1439 C2V_END |
be44a5efeaff
HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22558
diff
changeset
|
1440 |
22782
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1441 C2V_VMENTRY(int, interpreterFrameSize, (JNIEnv*, jobject, jobject bytecode_frame_handle)) |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1442 if (bytecode_frame_handle == NULL) { |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1443 THROW_0(vmSymbols::java_lang_NullPointerException()); |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1444 } |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
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22769
diff
changeset
|
1445 |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1446 oop top_bytecode_frame = JNIHandles::resolve_non_null(bytecode_frame_handle); |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1447 oop bytecode_frame = top_bytecode_frame; |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1448 int size = 0; |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1449 int callee_parameters = 0; |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1450 int callee_locals = 0; |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1451 Method* method = getMethodFromHotSpotMethod(BytecodePosition::method(bytecode_frame)); |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1452 int extra_args = method->max_stack() - BytecodeFrame::numStack(bytecode_frame); |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1453 |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1454 while (bytecode_frame != NULL) { |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1455 int locks = BytecodeFrame::numLocks(bytecode_frame); |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1456 int temps = BytecodeFrame::numStack(bytecode_frame); |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1457 bool is_top_frame = (bytecode_frame == top_bytecode_frame); |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1458 Method* method = getMethodFromHotSpotMethod(BytecodePosition::method(bytecode_frame)); |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1459 |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1460 int frame_size = BytesPerWord * Interpreter::size_activation(method->max_stack(), |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1461 temps + callee_parameters, |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1462 extra_args, |
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Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1463 locks, |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1464 callee_parameters, |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1465 callee_locals, |
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Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1466 is_top_frame); |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1467 size += frame_size; |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1468 |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1469 callee_parameters = method->size_of_parameters(); |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1470 callee_locals = method->max_locals(); |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1471 extra_args = 0; |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1472 bytecode_frame = BytecodePosition::caller(bytecode_frame); |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1473 } |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1474 return size + Deoptimization::last_frame_adjust(0, callee_locals) * BytesPerWord; |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1475 C2V_END |
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1476 |
23749
d6bd0b9cd0b6
remove uses of setAccessible (JDK-8165434)
Doug Simon <doug.simon@oracle.com>
parents:
23743
diff
changeset
|
1477 C2V_VMENTRY(void, compileToBytecode, (JNIEnv*, jobject, jobject lambda_form_handle)) |
d6bd0b9cd0b6
remove uses of setAccessible (JDK-8165434)
Doug Simon <doug.simon@oracle.com>
parents:
23743
diff
changeset
|
1478 Handle lambda_form = JNIHandles::resolve_non_null(lambda_form_handle); |
d6bd0b9cd0b6
remove uses of setAccessible (JDK-8165434)
Doug Simon <doug.simon@oracle.com>
parents:
23743
diff
changeset
|
1479 if (lambda_form->is_a(SystemDictionary::LambdaForm_klass())) { |
d6bd0b9cd0b6
remove uses of setAccessible (JDK-8165434)
Doug Simon <doug.simon@oracle.com>
parents:
23743
diff
changeset
|
1480 TempNewSymbol compileToBytecode = SymbolTable::new_symbol("compileToBytecode", CHECK); |
d6bd0b9cd0b6
remove uses of setAccessible (JDK-8165434)
Doug Simon <doug.simon@oracle.com>
parents:
23743
diff
changeset
|
1481 JavaValue result(T_VOID); |
d6bd0b9cd0b6
remove uses of setAccessible (JDK-8165434)
Doug Simon <doug.simon@oracle.com>
parents:
23743
diff
changeset
|
1482 JavaCalls::call_special(&result, lambda_form, SystemDictionary::LambdaForm_klass(), compileToBytecode, vmSymbols::void_method_signature(), CHECK); |
d6bd0b9cd0b6
remove uses of setAccessible (JDK-8165434)
Doug Simon <doug.simon@oracle.com>
parents:
23743
diff
changeset
|
1483 } else { |
d6bd0b9cd0b6
remove uses of setAccessible (JDK-8165434)
Doug Simon <doug.simon@oracle.com>
parents:
23743
diff
changeset
|
1484 THROW_MSG(vmSymbols::java_lang_IllegalArgumentException(), |
d6bd0b9cd0b6
remove uses of setAccessible (JDK-8165434)
Doug Simon <doug.simon@oracle.com>
parents:
23743
diff
changeset
|
1485 err_msg("Unexpected type: %s", lambda_form->klass()->external_name())); |
d6bd0b9cd0b6
remove uses of setAccessible (JDK-8165434)
Doug Simon <doug.simon@oracle.com>
parents:
23743
diff
changeset
|
1486 } |
d6bd0b9cd0b6
remove uses of setAccessible (JDK-8165434)
Doug Simon <doug.simon@oracle.com>
parents:
23743
diff
changeset
|
1487 C2V_END |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1488 |
1423
760213a60e8b
* rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1422
diff
changeset
|
1489 #define CC (char*) /*cast a literal from (const char*)*/ |
6588
b89b5038ad7e
removed _'s from method names in CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
6559
diff
changeset
|
1490 #define FN_PTR(f) CAST_FROM_FN_PTR(void*, &(c2v_ ## f)) |
1423
760213a60e8b
* rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1422
diff
changeset
|
1491 |
6950
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6948
diff
changeset
|
1492 #define STRING "Ljava/lang/String;" |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6948
diff
changeset
|
1493 #define OBJECT "Ljava/lang/Object;" |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6948
diff
changeset
|
1494 #define CLASS "Ljava/lang/Class;" |
23749
d6bd0b9cd0b6
remove uses of setAccessible (JDK-8165434)
Doug Simon <doug.simon@oracle.com>
parents:
23743
diff
changeset
|
1495 #define EXECUTABLE "Ljava/lang/reflect/Executable;" |
6950
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6948
diff
changeset
|
1496 #define STACK_TRACE_ELEMENT "Ljava/lang/StackTraceElement;" |
22672
1bbd4a7c274b
Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22651
diff
changeset
|
1497 #define INSTALLED_CODE "Ljdk/vm/ci/code/InstalledCode;" |
1bbd4a7c274b
Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22651
diff
changeset
|
1498 #define TARGET_DESCRIPTION "Ljdk/vm/ci/code/TargetDescription;" |
22782
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
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diff
changeset
|
1499 #define BYTECODE_FRAME "Ljdk/vm/ci/code/BytecodeFrame;" |
22672
1bbd4a7c274b
Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22651
diff
changeset
|
1500 #define RESOLVED_METHOD "Ljdk/vm/ci/meta/ResolvedJavaMethod;" |
1bbd4a7c274b
Rename jdk.internal.jvmci to jdk.vm.ci
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22651
diff
changeset
|
1501 #define HS_RESOLVED_METHOD "Ljdk/vm/ci/hotspot/HotSpotResolvedJavaMethodImpl;" |
1bbd4a7c274b
Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
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22651
diff
changeset
|
1502 #define HS_RESOLVED_KLASS "Ljdk/vm/ci/hotspot/HotSpotResolvedObjectTypeImpl;" |
1bbd4a7c274b
Rename jdk.internal.jvmci to jdk.vm.ci
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parents:
22651
diff
changeset
|
1503 #define HS_CONSTANT_POOL "Ljdk/vm/ci/hotspot/HotSpotConstantPool;" |
1bbd4a7c274b
Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
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22651
diff
changeset
|
1504 #define HS_COMPILED_CODE "Ljdk/vm/ci/hotspot/HotSpotCompiledCode;" |
1bbd4a7c274b
Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22651
diff
changeset
|
1505 #define HS_STACK_FRAME_REF "Ljdk/vm/ci/hotspot/HotSpotStackFrameReference;" |
22699
ea58bbafd5b9
Move SpeculationLog implementation to HotSpotSpeculationLog, because it is not useful for other VMs
Christian Wimmer <christian.wimmer@oracle.com>
parents:
22672
diff
changeset
|
1506 #define HS_SPECULATION_LOG "Ljdk/vm/ci/hotspot/HotSpotSpeculationLog;" |
13769
af344056124f
Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13698
diff
changeset
|
1507 #define METASPACE_METHOD_DATA "J" |
1423
760213a60e8b
* rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1422
diff
changeset
|
1508 |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1509 JNINativeMethod CompilerToVM::methods[] = { |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1510 {CC"getBytecode", CC"("HS_RESOLVED_METHOD")[B", FN_PTR(getBytecode)}, |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1511 {CC"getExceptionTableStart", CC"("HS_RESOLVED_METHOD")J", FN_PTR(getExceptionTableStart)}, |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1512 {CC"getExceptionTableLength", CC"("HS_RESOLVED_METHOD")I", FN_PTR(getExceptionTableLength)}, |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1513 {CC"findUniqueConcreteMethod", CC"("HS_RESOLVED_KLASS HS_RESOLVED_METHOD")"HS_RESOLVED_METHOD, FN_PTR(findUniqueConcreteMethod)}, |
22455
7ad03bf3d4a9
renames related to using metaspace wrappers instead of raw metaspace values
Doug Simon <doug.simon@oracle.com>
parents:
22454
diff
changeset
|
1514 {CC"getImplementor", CC"("HS_RESOLVED_KLASS")"HS_RESOLVED_KLASS, FN_PTR(getImplementor)}, |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1515 {CC"getStackTraceElement", CC"("HS_RESOLVED_METHOD"I)"STACK_TRACE_ELEMENT, FN_PTR(getStackTraceElement)}, |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1516 {CC"methodIsIgnoredBySecurityStackWalk", CC"("HS_RESOLVED_METHOD")Z", FN_PTR(methodIsIgnoredBySecurityStackWalk)}, |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1517 {CC"doNotInlineOrCompile", CC"("HS_RESOLVED_METHOD")V", FN_PTR(doNotInlineOrCompile)}, |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1518 {CC"canInlineMethod", CC"("HS_RESOLVED_METHOD")Z", FN_PTR(canInlineMethod)}, |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1519 {CC"shouldInlineMethod", CC"("HS_RESOLVED_METHOD")Z", FN_PTR(shouldInlineMethod)}, |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1520 {CC"lookupType", CC"("STRING CLASS"Z)"HS_RESOLVED_KLASS, FN_PTR(lookupType)}, |
22605
f0ec628cb987
fixed javadoc for lookupNameRefInPool and lookupSignatureRefInPool in CompilerToVM and renamed them to lookupNameInPool and lookupSignatureInPool
Doug Simon <doug.simon@oracle.com>
parents:
22599
diff
changeset
|
1521 {CC"lookupNameInPool", CC"("HS_CONSTANT_POOL"I)"STRING, FN_PTR(lookupNameInPool)}, |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1522 {CC"lookupNameAndTypeRefIndexInPool", CC"("HS_CONSTANT_POOL"I)I", FN_PTR(lookupNameAndTypeRefIndexInPool)}, |
22605
f0ec628cb987
fixed javadoc for lookupNameRefInPool and lookupSignatureRefInPool in CompilerToVM and renamed them to lookupNameInPool and lookupSignatureInPool
Doug Simon <doug.simon@oracle.com>
parents:
22599
diff
changeset
|
1523 {CC"lookupSignatureInPool", CC"("HS_CONSTANT_POOL"I)"STRING, FN_PTR(lookupSignatureInPool)}, |
22487
a0e5714d5436
Remove Java implementation of HotSpotConstantPool Cache and ResolvedReferences and HotSpotSymbol.
twisti
parents:
22482
diff
changeset
|
1524 {CC"lookupKlassRefIndexInPool", CC"("HS_CONSTANT_POOL"I)I", FN_PTR(lookupKlassRefIndexInPool)}, |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1525 {CC"lookupKlassInPool", CC"("HS_CONSTANT_POOL"I)Ljava/lang/Object;", FN_PTR(lookupKlassInPool)}, |
22487
a0e5714d5436
Remove Java implementation of HotSpotConstantPool Cache and ResolvedReferences and HotSpotSymbol.
twisti
parents:
22482
diff
changeset
|
1526 {CC"lookupAppendixInPool", CC"("HS_CONSTANT_POOL"I)"OBJECT, FN_PTR(lookupAppendixInPool)}, |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1527 {CC"lookupMethodInPool", CC"("HS_CONSTANT_POOL"IB)"HS_RESOLVED_METHOD, FN_PTR(lookupMethodInPool)}, |
22487
a0e5714d5436
Remove Java implementation of HotSpotConstantPool Cache and ResolvedReferences and HotSpotSymbol.
twisti
parents:
22482
diff
changeset
|
1528 {CC"constantPoolRemapInstructionOperandFromCache", CC"("HS_CONSTANT_POOL"I)I", FN_PTR(constantPoolRemapInstructionOperandFromCache)}, |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1529 {CC"resolveConstantInPool", CC"("HS_CONSTANT_POOL"I)"OBJECT, FN_PTR(resolveConstantInPool)}, |
22487
a0e5714d5436
Remove Java implementation of HotSpotConstantPool Cache and ResolvedReferences and HotSpotSymbol.
twisti
parents:
22482
diff
changeset
|
1530 {CC"resolvePossiblyCachedConstantInPool", CC"("HS_CONSTANT_POOL"I)"OBJECT, FN_PTR(resolvePossiblyCachedConstantInPool)}, |
22455
7ad03bf3d4a9
renames related to using metaspace wrappers instead of raw metaspace values
Doug Simon <doug.simon@oracle.com>
parents:
22454
diff
changeset
|
1531 {CC"resolveTypeInPool", CC"("HS_CONSTANT_POOL"I)"HS_RESOLVED_KLASS, FN_PTR(resolveTypeInPool)}, |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1532 {CC"resolveFieldInPool", CC"("HS_CONSTANT_POOL"IB[J)"HS_RESOLVED_KLASS, FN_PTR(resolveFieldInPool)}, |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1533 {CC"resolveInvokeDynamicInPool", CC"("HS_CONSTANT_POOL"I)V", FN_PTR(resolveInvokeDynamicInPool)}, |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1534 {CC"resolveInvokeHandleInPool", CC"("HS_CONSTANT_POOL"I)V", FN_PTR(resolveInvokeHandleInPool)}, |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1535 {CC"resolveMethod", CC"("HS_RESOLVED_KLASS HS_RESOLVED_METHOD HS_RESOLVED_KLASS")"HS_RESOLVED_METHOD, FN_PTR(resolveMethod)}, |
23743
a67f4d28935f
expose Hotspot intrinsics and HotSpotIntrinsicCandidate info to JVMCI compilers - part 2 (JDK-8164358)
Doug Simon <doug.simon@oracle.com>
parents:
23741
diff
changeset
|
1536 {CC "getSignaturePolymorphicHolders", CC "()[" STRING, FN_PTR(getSignaturePolymorphicHolders)}, |
22583
c9f8eec77163
CompilerToVm.getVtableIndexForInterfaceMethod must not allow non-interface methods (JDK-8136659)
Stefan Anzinger <stefan.anzinger@oracle.com>
parents:
22576
diff
changeset
|
1537 {CC"getVtableIndexForInterfaceMethod", CC"("HS_RESOLVED_KLASS HS_RESOLVED_METHOD")I", FN_PTR(getVtableIndexForInterfaceMethod)}, |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1538 {CC"getClassInitializer", CC"("HS_RESOLVED_KLASS")"HS_RESOLVED_METHOD, FN_PTR(getClassInitializer)}, |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1539 {CC"hasFinalizableSubclass", CC"("HS_RESOLVED_KLASS")Z", FN_PTR(hasFinalizableSubclass)}, |
22636
1ec4129907b3
made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents:
22620
diff
changeset
|
1540 {CC"getMaxCallTargetOffset", CC"(J)J", FN_PTR(getMaxCallTargetOffset)}, |
23749
d6bd0b9cd0b6
remove uses of setAccessible (JDK-8165434)
Doug Simon <doug.simon@oracle.com>
parents:
23743
diff
changeset
|
1541 {CC"asResolvedJavaMethod", CC "(" EXECUTABLE ")" HS_RESOLVED_METHOD, FN_PTR(asResolvedJavaMethod)}, |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1542 {CC"getResolvedJavaMethod", CC"(Ljava/lang/Object;J)"HS_RESOLVED_METHOD, FN_PTR(getResolvedJavaMethod)}, |
23734
2e17c65dddd7
8163105: SIGSEGV: constantPoolHandle::constantPoolHandle(ConstantPool*)
Doug Simon <doug.simon@oracle.com>
parents:
23709
diff
changeset
|
1543 {CC"getConstantPool", CC"(Ljava/lang/Object;)"HS_CONSTANT_POOL, FN_PTR(getConstantPool)}, |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1544 {CC"getResolvedJavaType", CC"(Ljava/lang/Object;JZ)"HS_RESOLVED_KLASS, FN_PTR(getResolvedJavaType)}, |
23679
b5557b757040
fix HotSpotVMConfig startup performance (JDK-8159167)
Doug Simon <doug.simon@oracle.com>
parents:
23408
diff
changeset
|
1545 {CC"readConfiguration", CC"()[Ljava/lang/Object;", FN_PTR(readConfiguration)}, |
22699
ea58bbafd5b9
Move SpeculationLog implementation to HotSpotSpeculationLog, because it is not useful for other VMs
Christian Wimmer <christian.wimmer@oracle.com>
parents:
22672
diff
changeset
|
1546 {CC"installCode", CC"("TARGET_DESCRIPTION HS_COMPILED_CODE INSTALLED_CODE HS_SPECULATION_LOG")I", FN_PTR(installCode)}, |
22636
1ec4129907b3
made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents:
22620
diff
changeset
|
1547 {CC"resetCompilationStatistics", CC"()V", FN_PTR(resetCompilationStatistics)}, |
22643
456800cd1a17
Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22642
diff
changeset
|
1548 {CC"disassembleCodeBlob", CC"("INSTALLED_CODE")"STRING, FN_PTR(disassembleCodeBlob)}, |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1549 {CC"executeInstalledCode", CC"(["OBJECT INSTALLED_CODE")"OBJECT, FN_PTR(executeInstalledCode)}, |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1550 {CC"getLineNumberTable", CC"("HS_RESOLVED_METHOD")[J", FN_PTR(getLineNumberTable)}, |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1551 {CC"getLocalVariableTableStart", CC"("HS_RESOLVED_METHOD")J", FN_PTR(getLocalVariableTableStart)}, |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1552 {CC"getLocalVariableTableLength", CC"("HS_RESOLVED_METHOD")I", FN_PTR(getLocalVariableTableLength)}, |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1553 {CC"reprofile", CC"("HS_RESOLVED_METHOD")V", FN_PTR(reprofile)}, |
22636
1ec4129907b3
made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents:
22620
diff
changeset
|
1554 {CC"invalidateInstalledCode", CC"("INSTALLED_CODE")V", FN_PTR(invalidateInstalledCode)}, |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1555 {CC"readUncompressedOop", CC"(J)"OBJECT, FN_PTR(readUncompressedOop)}, |
22636
1ec4129907b3
made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents:
22620
diff
changeset
|
1556 {CC"collectCounters", CC"()[J", FN_PTR(collectCounters)}, |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1557 {CC"allocateCompileId", CC"("HS_RESOLVED_METHOD"I)I", FN_PTR(allocateCompileId)}, |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1558 {CC"isMature", CC"("METASPACE_METHOD_DATA")Z", FN_PTR(isMature)}, |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1559 {CC"hasCompiledCodeForOSR", CC"("HS_RESOLVED_METHOD"II)Z", FN_PTR(hasCompiledCodeForOSR)}, |
22487
a0e5714d5436
Remove Java implementation of HotSpotConstantPool Cache and ResolvedReferences and HotSpotSymbol.
twisti
parents:
22482
diff
changeset
|
1560 {CC"getSymbol", CC"(J)"STRING, FN_PTR(getSymbol)}, |
22636
1ec4129907b3
made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents:
22620
diff
changeset
|
1561 {CC"getNextStackFrame", CC"("HS_STACK_FRAME_REF "["RESOLVED_METHOD"I)"HS_STACK_FRAME_REF, FN_PTR(getNextStackFrame)}, |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1562 {CC"materializeVirtualObjects", CC"("HS_STACK_FRAME_REF"Z)V", FN_PTR(materializeVirtualObjects)}, |
22636
1ec4129907b3
made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents:
22620
diff
changeset
|
1563 {CC"shouldDebugNonSafepoints", CC"()Z", FN_PTR(shouldDebugNonSafepoints)}, |
1ec4129907b3
made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents:
22620
diff
changeset
|
1564 {CC"writeDebugOutput", CC"([BII)V", FN_PTR(writeDebugOutput)}, |
1ec4129907b3
made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents:
22620
diff
changeset
|
1565 {CC"flushDebugOutput", CC"()V", FN_PTR(flushDebugOutput)}, |
22573
be44a5efeaff
HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22558
diff
changeset
|
1566 {CC"methodDataProfileDataSize", CC"(JI)I", FN_PTR(methodDataProfileDataSize)}, |
22782
bf8a5a6861b1
Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22769
diff
changeset
|
1567 {CC"interpreterFrameSize", CC"("BYTECODE_FRAME")I", FN_PTR(interpreterFrameSize)}, |
23749
d6bd0b9cd0b6
remove uses of setAccessible (JDK-8165434)
Doug Simon <doug.simon@oracle.com>
parents:
23743
diff
changeset
|
1568 {CC"compileToBytecode", CC "(" OBJECT ")V", FN_PTR(compileToBytecode)}, |
1412
9195b99c841b
Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
1410
diff
changeset
|
1569 }; |
9195b99c841b
Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
1410
diff
changeset
|
1570 |
22454
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1571 int CompilerToVM::methods_count() { |
76af33d4d504
Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22420
diff
changeset
|
1572 return sizeof(methods) / sizeof(JNINativeMethod); |
1421
6223633ce7dd
changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1419
diff
changeset
|
1573 } |
3703
50a1d38cd7ac
Add newlines at the end of files, otherwise my version of gcc complains
Christian Wimmer <christian.wimmer@oracle.com>
parents:
3701
diff
changeset
|
1574 |