Mercurial > hg > truffle
annotate src/share/vm/graal/graalCompilerToVM.cpp @ 21194:5557f74bfd30
MoveResolver: improve assertion.
author | Josef Eisl <josef.eisl@jku.at> |
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date | Wed, 22 Apr 2015 14:17:11 +0200 |
parents | b7f05f4ca66e |
children | 84b3d688ea83 |
rev | line source |
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1 /* |
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2 * Copyright (c) 2011, 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/scopeDesc.hpp" |
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26 #include "memory/oopFactory.hpp" |
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27 #include "oops/generateOopMap.hpp" |
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28 #include "oops/fieldStreams.hpp" |
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29 #include "runtime/fieldDescriptor.hpp" |
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30 #include "runtime/javaCalls.hpp" |
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31 #include "graal/graalRuntime.hpp" |
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32 #include "compiler/compileBroker.hpp" |
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33 #include "compiler/compilerOracle.hpp" |
7735 | 34 #include "compiler/disassembler.hpp" |
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35 #include "graal/graalCompilerToVM.hpp" |
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36 #include "graal/graalCompiler.hpp" |
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37 #include "graal/graalEnv.hpp" |
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38 #include "graal/graalJavaAccess.hpp" |
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39 #include "graal/graalCodeInstaller.hpp" |
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40 #include "gc_implementation/g1/heapRegion.hpp" |
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41 #include "runtime/javaCalls.hpp" |
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42 #include "runtime/deoptimization.hpp" |
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43 #include "runtime/vframe.hpp" |
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44 #include "runtime/vframe_hp.hpp" |
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45 #include "runtime/vmStructs.hpp" |
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46 |
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47 |
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48 // Entry to native method implementation that transitions current thread to '_thread_in_vm'. |
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49 #define C2V_VMENTRY(result_type, name, signature) \ |
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50 JNIEXPORT result_type JNICALL c2v_ ## name signature { \ |
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51 TRACE_graal_3("CompilerToVM::" #name); \ |
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52 GRAAL_VM_ENTRY_MARK; \ |
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53 |
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54 #define C2V_END } |
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55 |
14106 | 56 extern "C" { |
57 extern VMStructEntry* gHotSpotVMStructs; | |
58 extern uint64_t gHotSpotVMStructEntryTypeNameOffset; | |
59 extern uint64_t gHotSpotVMStructEntryFieldNameOffset; | |
60 extern uint64_t gHotSpotVMStructEntryTypeStringOffset; | |
61 extern uint64_t gHotSpotVMStructEntryIsStaticOffset; | |
62 extern uint64_t gHotSpotVMStructEntryOffsetOffset; | |
63 extern uint64_t gHotSpotVMStructEntryAddressOffset; | |
64 extern uint64_t gHotSpotVMStructEntryArrayStride; | |
65 | |
66 extern VMTypeEntry* gHotSpotVMTypes; | |
67 extern uint64_t gHotSpotVMTypeEntryTypeNameOffset; | |
68 extern uint64_t gHotSpotVMTypeEntrySuperclassNameOffset; | |
69 extern uint64_t gHotSpotVMTypeEntryIsOopTypeOffset; | |
70 extern uint64_t gHotSpotVMTypeEntryIsIntegerTypeOffset; | |
71 extern uint64_t gHotSpotVMTypeEntryIsUnsignedOffset; | |
72 extern uint64_t gHotSpotVMTypeEntrySizeOffset; | |
73 extern uint64_t gHotSpotVMTypeEntryArrayStride; | |
74 | |
75 extern VMIntConstantEntry* gHotSpotVMIntConstants; | |
76 extern uint64_t gHotSpotVMIntConstantEntryNameOffset; | |
77 extern uint64_t gHotSpotVMIntConstantEntryValueOffset; | |
78 extern uint64_t gHotSpotVMIntConstantEntryArrayStride; | |
79 | |
80 extern VMLongConstantEntry* gHotSpotVMLongConstants; | |
81 extern uint64_t gHotSpotVMLongConstantEntryNameOffset; | |
82 extern uint64_t gHotSpotVMLongConstantEntryValueOffset; | |
83 extern uint64_t gHotSpotVMLongConstantEntryArrayStride; | |
84 } | |
85 | |
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86 C2V_VMENTRY(void, initializeConfiguration, (JNIEnv *, jobject, jobject config)) |
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87 VMStructs::initHotSpotVMConfig(JNIHandles::resolve(config)); |
14106 | 88 C2V_END |
89 | |
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90 C2V_VMENTRY(jbyteArray, getBytecode, (JNIEnv *, jobject, jlong metaspace_method)) |
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91 methodHandle method = asMethod(metaspace_method); |
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92 ResourceMark rm; |
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93 |
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94 int code_size = method->code_size(); |
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95 typeArrayOop reconstituted_code = oopFactory::new_byteArray(code_size, CHECK_NULL); |
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96 |
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97 guarantee(method->method_holder()->is_rewritten(), "Method's holder should be rewritten"); |
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98 // iterate over all bytecodes and replace non-Java bytecodes |
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99 |
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100 for (BytecodeStream s(method); s.next() != Bytecodes::_illegal; ) { |
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101 Bytecodes::Code code = s.code(); |
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102 Bytecodes::Code raw_code = s.raw_code(); |
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103 int bci = s.bci(); |
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104 int len = s.instruction_size(); |
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105 |
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106 // Restore original byte code. |
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107 reconstituted_code->byte_at_put(bci, (jbyte) (s.is_wide()? Bytecodes::_wide : code)); |
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108 if (len > 1) { |
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109 memcpy(reconstituted_code->byte_at_addr(bci + 1), s.bcp()+1, len-1); |
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110 } |
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112 if (len > 1) { |
10567 | 113 // Restore the big-endian constant pool indexes. |
114 // Cf. Rewriter::scan_method | |
115 switch (code) { | |
116 case Bytecodes::_getstatic: | |
117 case Bytecodes::_putstatic: | |
118 case Bytecodes::_getfield: | |
119 case Bytecodes::_putfield: | |
120 case Bytecodes::_invokevirtual: | |
121 case Bytecodes::_invokespecial: | |
122 case Bytecodes::_invokestatic: | |
123 case Bytecodes::_invokeinterface: | |
124 case Bytecodes::_invokehandle: { | |
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125 int cp_index = Bytes::get_native_u2((address) reconstituted_code->byte_at_addr(bci + 1)); |
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126 Bytes::put_Java_u2((address) reconstituted_code->byte_at_addr(bci + 1), (u2) cp_index); |
10567 | 127 break; |
128 } | |
129 | |
130 case Bytecodes::_invokedynamic: | |
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131 int cp_index = Bytes::get_native_u4((address) reconstituted_code->byte_at_addr(bci + 1)); |
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132 Bytes::put_Java_u4((address) reconstituted_code->byte_at_addr(bci + 1), (u4) cp_index); |
10567 | 133 break; |
134 } | |
135 | |
136 // Not all ldc byte code are rewritten. | |
137 switch (raw_code) { | |
138 case Bytecodes::_fast_aldc: { | |
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139 int cpc_index = reconstituted_code->byte_at(bci + 1) & 0xff; |
10567 | 140 int cp_index = method->constants()->object_to_cp_index(cpc_index); |
141 assert(cp_index < method->constants()->length(), "sanity check"); | |
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142 reconstituted_code->byte_at_put(bci + 1, (jbyte) cp_index); |
10567 | 143 break; |
144 } | |
145 | |
146 case Bytecodes::_fast_aldc_w: { | |
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147 int cpc_index = Bytes::get_native_u2((address) reconstituted_code->byte_at_addr(bci + 1)); |
10567 | 148 int cp_index = method->constants()->object_to_cp_index(cpc_index); |
149 assert(cp_index < method->constants()->length(), "sanity check"); | |
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150 Bytes::put_Java_u2((address) reconstituted_code->byte_at_addr(bci + 1), (u2) cp_index); |
10567 | 151 break; |
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152 } |
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153 } |
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154 } |
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155 } |
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156 |
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157 return (jbyteArray) JNIHandles::make_local(THREAD, reconstituted_code); |
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158 C2V_END |
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159 |
14105 | 160 C2V_VMENTRY(jint, exceptionTableLength, (JNIEnv *, jobject, jlong metaspace_method)) |
161 ResourceMark rm; | |
162 methodHandle method = asMethod(metaspace_method); | |
163 return method->exception_table_length(); | |
164 C2V_END | |
165 | |
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166 C2V_VMENTRY(jlong, exceptionTableStart, (JNIEnv *, jobject, jlong metaspace_method)) |
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167 ResourceMark rm; |
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168 methodHandle method = asMethod(metaspace_method); |
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169 assert(method->exception_table_length() != 0, "should be handled in Java code"); |
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170 return (jlong) (address) method->exception_table_start(); |
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171 C2V_END |
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172 |
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173 C2V_VMENTRY(jint, hasBalancedMonitors, (JNIEnv *, jobject, jlong metaspace_method)) |
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174 // Analyze the method to see if monitors are used properly. |
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175 methodHandle method(THREAD, asMethod(metaspace_method)); |
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176 { |
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177 EXCEPTION_MARK; |
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178 ResourceMark rm(THREAD); |
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179 GeneratePairingInfo gpi(method); |
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180 gpi.compute_map(CATCH); |
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181 if (!gpi.monitor_safe()) { |
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182 return false; |
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183 } |
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184 method->set_guaranteed_monitor_matching(); |
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185 } |
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186 return true; |
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187 C2V_END |
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188 |
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189 C2V_VMENTRY(jlong, getMetaspaceMethod, (JNIEnv *, jobject, jclass holder_handle, jint slot)) |
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190 oop java_class = JNIHandles::resolve(holder_handle); |
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191 Klass* holder = java_lang_Class::as_Klass(java_class); |
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192 methodHandle method = InstanceKlass::cast(holder)->method_with_idnum(slot); |
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193 return (jlong) (address) method(); |
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194 } |
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195 |
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196 C2V_VMENTRY(jlong, findUniqueConcreteMethod, (JNIEnv *, jobject, jlong metaspace_klass, jlong metaspace_method)) |
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197 methodHandle method = asMethod(metaspace_method); |
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198 KlassHandle holder = asKlass(metaspace_klass); |
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199 assert(!holder->is_interface(), "should be handled in Java code"); |
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200 ResourceMark rm; |
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201 MutexLocker locker(Compile_lock); |
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202 Method* ucm = Dependencies::find_unique_concrete_method(holder(), method()); |
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203 return (jlong) (address) ucm; |
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204 C2V_END |
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205 |
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206 C2V_VMENTRY(jlong, getKlassImplementor, (JNIEnv *, jobject, jlong metaspace_klass)) |
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207 InstanceKlass* klass = (InstanceKlass*) asKlass(metaspace_klass); |
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208 return (jlong) (address) klass->implementor(); |
7226 | 209 C2V_END |
210 | |
14717 | 211 C2V_VMENTRY(jboolean, methodIsIgnoredBySecurityStackWalk,(JNIEnv *, jobject, jlong metaspace_method)) |
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212 methodHandle method = asMethod(metaspace_method); |
14717 | 213 return method->is_ignored_by_security_stack_walk(); |
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214 C2V_END |
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215 |
13953
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216 C2V_VMENTRY(jboolean, canInlineMethod,(JNIEnv *, jobject, jlong metaspace_method)) |
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217 methodHandle method = asMethod(metaspace_method); |
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218 return !method->is_not_compilable() && !CompilerOracle::should_not_inline(method) && !method->dont_inline(); |
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219 C2V_END |
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220 |
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221 C2V_VMENTRY(jboolean, shouldInlineMethod,(JNIEnv *, jobject, jlong metaspace_method)) |
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222 methodHandle method = asMethod(metaspace_method); |
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223 return CompilerOracle::should_inline(method) || method->force_inline(); |
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224 C2V_END |
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225 |
15806
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226 C2V_VMENTRY(jlong, lookupType, (JNIEnv*, jobject, jstring jname, jclass accessing_class, jboolean resolve)) |
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227 ResourceMark rm; |
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228 Handle name = JNIHandles::resolve(jname); |
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229 Symbol* class_name = java_lang_String::as_symbol(name, THREAD); |
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230 assert(class_name != NULL, "name to symbol creation failed"); |
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231 assert(class_name->size() > 1, "primitive types should be handled in Java code"); |
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232 |
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233 Klass* resolved_klass = NULL; |
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234 Handle class_loader; |
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235 Handle protection_domain; |
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236 if (JNIHandles::resolve(accessing_class) == NULL) { |
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237 THROW_(vmSymbols::java_lang_NullPointerException(), 0L); |
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238 } |
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239 Klass* accessing_klass = java_lang_Class::as_Klass(JNIHandles::resolve(accessing_class)); |
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240 class_loader = accessing_klass->class_loader(); |
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241 protection_domain = accessing_klass->protection_domain(); |
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242 |
14117
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243 if (resolve) { |
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244 resolved_klass = SystemDictionary::resolve_or_null(class_name, class_loader, protection_domain, CHECK_0); |
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245 } else { |
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246 if (class_name->byte_at(0) == 'L' && |
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247 class_name->byte_at(class_name->utf8_length()-1) == ';') { |
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248 // This is a name from a signature. Strip off the trimmings. |
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249 // Call recursive to keep scope of strippedsym. |
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250 TempNewSymbol strippedsym = SymbolTable::new_symbol(class_name->as_utf8()+1, |
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251 class_name->utf8_length()-2, |
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252 CHECK_0); |
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253 resolved_klass = SystemDictionary::find(strippedsym, class_loader, protection_domain, CHECK_0); |
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254 } else if (FieldType::is_array(class_name)) { |
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255 FieldArrayInfo fd; |
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256 // dimension and object_key in FieldArrayInfo are assigned as a side-effect |
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257 // of this call |
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258 BasicType t = FieldType::get_array_info(class_name, fd, CHECK_0); |
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259 if (t == T_OBJECT) { |
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260 TempNewSymbol strippedsym = SymbolTable::new_symbol(class_name->as_utf8()+1+fd.dimension(), |
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261 class_name->utf8_length()-2-fd.dimension(), |
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262 CHECK_0); |
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263 // naked oop "k" is OK here -- we assign back into it |
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264 resolved_klass = SystemDictionary::find(strippedsym, |
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265 class_loader, |
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266 protection_domain, |
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267 CHECK_0); |
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268 if (resolved_klass != NULL) { |
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269 resolved_klass = resolved_klass->array_klass(fd.dimension(), CHECK_0); |
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270 } |
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271 } else { |
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272 resolved_klass = Universe::typeArrayKlassObj(t); |
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273 resolved_klass = TypeArrayKlass::cast(resolved_klass)->array_klass(fd.dimension(), CHECK_0); |
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274 } |
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275 } |
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276 } |
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277 return (jlong) (address) resolved_klass; |
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278 C2V_END |
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279 |
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280 C2V_VMENTRY(jobject, resolveConstantInPool, (JNIEnv*, jobject, jlong metaspace_constant_pool, jint index)) |
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281 ConstantPool* cp = (ConstantPool*) metaspace_constant_pool; |
14529 | 282 oop result = cp->resolve_constant_at(index, CHECK_NULL); |
283 return JNIHandles::make_local(THREAD, result); | |
284 C2V_END | |
285 | |
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286 C2V_VMENTRY(jobject, resolvePossiblyCachedConstantInPool, (JNIEnv*, jobject, jlong metaspace_constant_pool, jint index)) |
14529 | 287 ConstantPool* cp = (ConstantPool*) metaspace_constant_pool; |
288 oop result = cp->resolve_possibly_cached_constant_at(index, CHECK_NULL); | |
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289 return JNIHandles::make_local(THREAD, result); |
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290 C2V_END |
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291 |
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292 C2V_VMENTRY(jint, lookupNameAndTypeRefIndexInPool, (JNIEnv*, jobject, jlong metaspace_constant_pool, jint index)) |
14093 | 293 constantPoolHandle cp = (ConstantPool*) metaspace_constant_pool; |
294 return cp->name_and_type_ref_index_at(index); | |
295 C2V_END | |
296 | |
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297 C2V_VMENTRY(jobject, lookupNameRefInPool, (JNIEnv*, jobject, jlong metaspace_constant_pool, jint index)) |
14093 | 298 constantPoolHandle cp = (ConstantPool*) metaspace_constant_pool; |
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299 Handle sym = java_lang_String::create_from_symbol(cp->name_ref_at(index), CHECK_NULL); |
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300 return JNIHandles::make_local(THREAD, sym()); |
14093 | 301 C2V_END |
302 | |
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303 C2V_VMENTRY(jobject, lookupSignatureRefInPool, (JNIEnv*, jobject, jlong metaspace_constant_pool, jint index)) |
14093 | 304 constantPoolHandle cp = (ConstantPool*) metaspace_constant_pool; |
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305 Handle sym = java_lang_String::create_from_symbol(cp->signature_ref_at(index), CHECK_NULL); |
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306 return JNIHandles::make_local(THREAD, sym()); |
14093 | 307 C2V_END |
308 | |
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309 C2V_VMENTRY(jint, lookupKlassRefIndexInPool, (JNIEnv*, jobject, jlong metaspace_constant_pool, jint index)) |
14093 | 310 constantPoolHandle cp = (ConstantPool*) metaspace_constant_pool; |
311 return cp->klass_ref_index_at(index); | |
312 C2V_END | |
313 | |
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314 C2V_VMENTRY(jlong, constantPoolKlassAt, (JNIEnv*, jobject, jlong metaspace_constant_pool, jint index)) |
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315 ConstantPool* cp = (ConstantPool*) metaspace_constant_pool; |
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316 return (jlong) (address) cp->klass_at(index, THREAD); |
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317 C2V_END |
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318 |
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319 C2V_VMENTRY(jlong, lookupKlassInPool, (JNIEnv*, jobject, jlong metaspace_constant_pool, jint index, jbyte opcode)) |
14093 | 320 constantPoolHandle cp = (ConstantPool*) metaspace_constant_pool; |
321 KlassHandle loading_klass(cp->pool_holder()); | |
322 bool is_accessible = false; | |
323 KlassHandle klass = GraalEnv::get_klass_by_index(cp, index, is_accessible, loading_klass); | |
324 if (klass.is_null()) { | |
325 // We have to lock the cpool to keep the oop from being resolved | |
326 // while we are accessing it. | |
327 MonitorLockerEx ml(cp->lock()); | |
328 constantTag tag = cp->tag_at(index); | |
329 if (tag.is_klass()) { | |
330 // The klass has been inserted into the constant pool | |
331 // very recently. | |
332 return (jlong) CompilerToVM::tag_pointer(cp->resolved_klass_at(index)); | |
333 } else if (tag.is_symbol()) { | |
334 return (jlong) CompilerToVM::tag_pointer(cp->symbol_at(index)); | |
335 } else { | |
336 assert(cp->tag_at(index).is_unresolved_klass(), "wrong tag"); | |
337 return (jlong) CompilerToVM::tag_pointer(cp->unresolved_klass_at(index)); | |
338 } | |
339 } | |
340 return (jlong) CompilerToVM::tag_pointer(klass()); | |
341 C2V_END | |
342 | |
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343 C2V_VMENTRY(jobject, lookupAppendixInPool, (JNIEnv*, jobject, jlong metaspace_constant_pool, jint index)) |
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344 constantPoolHandle cp = (ConstantPool*) metaspace_constant_pool; |
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345 oop appendix_oop = ConstantPool::appendix_at_if_loaded(cp, index); |
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346 return JNIHandles::make_local(THREAD, appendix_oop); |
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347 C2V_END |
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348 |
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349 C2V_VMENTRY(jlong, lookupMethodInPool, (JNIEnv*, jobject, jlong metaspace_constant_pool, jint index, jbyte opcode)) |
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350 constantPoolHandle cp = (ConstantPool*) metaspace_constant_pool; |
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351 instanceKlassHandle pool_holder(cp->pool_holder()); |
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352 Bytecodes::Code bc = (Bytecodes::Code) (((int) opcode) & 0xFF); |
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353 methodHandle method = GraalEnv::get_method_by_index(cp, index, bc, pool_holder); |
14093 | 354 return (jlong) (address) method(); |
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355 C2V_END |
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356 |
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357 C2V_VMENTRY(jint, constantPoolRemapInstructionOperandFromCache, (JNIEnv*, jobject, jlong metaspace_constant_pool, jint index)) |
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358 ConstantPool* cp = (ConstantPool*) metaspace_constant_pool; |
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359 return cp->remap_instruction_operand_from_cache(index); |
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360 C2V_END |
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361 |
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362 C2V_VMENTRY(jlong, resolveField, (JNIEnv*, jobject, jlong metaspace_constant_pool, jint index, jbyte opcode, jlongArray info_handle)) |
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363 ResourceMark rm; |
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364 constantPoolHandle cp = (ConstantPool*) metaspace_constant_pool; |
14093 | 365 Bytecodes::Code code = (Bytecodes::Code)(((int) opcode) & 0xFF); |
366 fieldDescriptor result; | |
367 LinkResolver::resolve_field_access(result, cp, index, Bytecodes::java_code(code), true, false, CHECK_0); | |
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368 typeArrayOop info = (typeArrayOop) JNIHandles::resolve(info_handle); |
14093 | 369 assert(info != NULL && info->length() == 2, "must be"); |
370 info->long_at_put(0, (jlong) result.access_flags().as_int()); | |
371 info->long_at_put(1, (jlong) result.offset()); | |
372 return (jlong) (address) result.field_holder(); | |
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373 C2V_END |
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374 |
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375 C2V_VMENTRY(jint, getVtableIndexForInterface, (JNIEnv *, jobject, jlong metaspace_klass, jlong metaspace_method)) |
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376 Klass* klass = (Klass*) metaspace_klass; |
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377 Method* method = (Method*) metaspace_method; |
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378 assert(!klass->is_interface(), ""); |
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379 return LinkResolver::vtable_index_of_interface_method(klass, method); |
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380 C2V_END |
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381 |
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382 C2V_VMENTRY(jlong, resolveMethod, (JNIEnv *, jobject, jlong metaspace_klass_receiver, jlong metaspace_method, jlong metaspace_klass_caller)) |
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383 Klass* recv_klass = (Klass*) metaspace_klass_receiver; |
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384 Klass* caller_klass = (Klass*) metaspace_klass_caller; |
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385 Method* method = (Method*) metaspace_method; |
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386 |
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387 if (recv_klass->oop_is_array() || (InstanceKlass::cast(recv_klass)->is_linked())) { |
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388 Klass* holder_klass = method->method_holder(); |
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389 Symbol* method_name = method->name(); |
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390 Symbol* method_signature = method->signature(); |
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391 |
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392 |
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393 if (holder_klass->is_interface()) { |
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394 // do link-time resolution to check all access rules. |
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395 methodHandle resolved_method; |
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396 LinkResolver::linktime_resolve_interface_method(resolved_method, holder_klass, method_name, method_signature, caller_klass, true, CHECK_AND_CLEAR_0); |
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397 if (resolved_method->is_private()) { |
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398 return (jlong) (address) NULL; |
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399 } |
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400 assert(recv_klass->is_subtype_of(holder_klass), ""); |
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401 // do actual lookup |
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402 methodHandle sel_method; |
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403 LinkResolver::lookup_instance_method_in_klasses(sel_method, recv_klass, |
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|
404 resolved_method->name(), |
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|
405 resolved_method->signature(), CHECK_AND_CLEAR_0); |
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406 return (jlong) (address) sel_method(); |
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407 } else { |
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408 // do link-time resolution to check all access rules. |
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409 methodHandle resolved_method; |
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410 LinkResolver::linktime_resolve_virtual_method(resolved_method, holder_klass, method_name, method_signature, caller_klass, true, CHECK_AND_CLEAR_0); |
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411 // do actual lookup (see LinkResolver::runtime_resolve_virtual_method) |
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412 int vtable_index = Method::invalid_vtable_index; |
c583759bbcfd
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|
413 Method* selected_method; |
c583759bbcfd
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|
414 |
c583759bbcfd
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415 if (resolved_method->method_holder()->is_interface()) { // miranda method |
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416 vtable_index = LinkResolver::vtable_index_of_interface_method(holder_klass, resolved_method); |
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417 assert(vtable_index >= 0 , "we should have valid vtable index at this point"); |
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418 |
c583759bbcfd
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419 InstanceKlass* inst = InstanceKlass::cast(recv_klass); |
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420 selected_method = inst->method_at_vtable(vtable_index); |
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421 } else { |
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422 // at this point we are sure that resolved_method is virtual and not |
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423 // a miranda method; therefore, it must have a valid vtable index. |
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424 assert(!resolved_method->has_itable_index(), ""); |
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425 vtable_index = resolved_method->vtable_index(); |
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426 // We could get a negative vtable_index for final methods, |
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427 // because as an optimization they are they are never put in the vtable, |
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428 // unless they override an existing method. |
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429 // If we do get a negative, it means the resolved method is the the selected |
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430 // method, and it can never be changed by an override. |
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431 if (vtable_index == Method::nonvirtual_vtable_index) { |
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432 assert(resolved_method->can_be_statically_bound(), "cannot override this method"); |
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433 selected_method = resolved_method(); |
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434 } else { |
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435 // recv_klass might be an arrayKlassOop but all vtables start at |
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436 // the same place. The cast is to avoid virtual call and assertion. |
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437 InstanceKlass* inst = (InstanceKlass*)recv_klass; |
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438 selected_method = inst->method_at_vtable(vtable_index); |
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439 } |
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440 } |
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441 return (jlong) (address) selected_method; |
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442 } |
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|
443 } |
16089
8d164bec9807
Changed (jlong) NULL to (jlong) (address) NULL to remove warning that cause build failures on old version of gcc (4.1.2 as used on Oracle Linux Server 5.8).
Laurent Daynes <Laurent.Daynes@oracle.com>
parents:
16006
diff
changeset
|
444 return (jlong) (address) NULL; |
6376
e957c9ff0bda
put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents:
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|
445 C2V_END |
1414
e1a275dbc8cd
Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
1413
diff
changeset
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446 |
14104 | 447 C2V_VMENTRY(jboolean, hasFinalizableSubclass,(JNIEnv *, jobject, jlong metaspace_klass)) |
448 Klass* klass = (Klass*) metaspace_klass; | |
9126
bc26f978b0ce
HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly
Bernhard Urban <bernhard.urban@jku.at>
parents:
9108
diff
changeset
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449 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
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450 return Dependencies::find_finalizable_subclass(klass) != NULL; |
bc26f978b0ce
HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly
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parents:
9108
diff
changeset
|
451 C2V_END |
bc26f978b0ce
HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly
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parents:
9108
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452 |
14104 | 453 C2V_VMENTRY(jlong, getClassInitializer, (JNIEnv *, jobject, jlong metaspace_klass)) |
454 InstanceKlass* klass = (InstanceKlass*) metaspace_klass; | |
455 return (jlong) (address) klass->class_initializer(); | |
6376
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parents:
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456 C2V_END |
3090
536528f48708
more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents:
3055
diff
changeset
|
457 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
458 C2V_VMENTRY(jlong, getMaxCallTargetOffset, (JNIEnv*, jobject, jlong addr)) |
9649 | 459 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
|
460 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
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changeset
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461 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:
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462 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:
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463 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
|
464 } |
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
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changeset
|
465 return -1; |
6376
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put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents:
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diff
changeset
|
466 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
|
467 |
12535
cee7f686c470
rename CompilerToVm.dontInline to doNotInlineOrCompile
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
12533
diff
changeset
|
468 C2V_VMENTRY(void, doNotInlineOrCompile,(JNIEnv *, jobject, jlong metaspace_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
|
469 methodHandle method = asMethod(metaspace_method); |
9b1cc2628961
Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
12409
diff
changeset
|
470 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
|
471 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:
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diff
changeset
|
472 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
|
473 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
|
474 |
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
|
475 C2V_VMENTRY(jint, installCode0, (JNIEnv *jniEnv, jobject, 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
|
476 ResourceMark rm; |
3670
f198b24093f3
put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3669
diff
changeset
|
477 HandleMark hm; |
9669
ed6202820ecf
renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents:
9668
diff
changeset
|
478 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
|
479 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
|
480 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
|
481 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
|
482 |
17372
4a6e24a8fc2c
Track code installation time
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
16492
diff
changeset
|
483 TraceTime install_time("installCode", GraalCompiler::codeInstallTimer()); |
13493
03bb0ee05409
made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents:
13483
diff
changeset
|
484 CodeInstaller installer; |
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
|
485 GraalEnv::CodeInstallResult result = installer.install(compiled_code_handle, cb, installed_code_handle, speculation_log_handle); |
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
|
486 |
8526
3a105dec912f
Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8513
diff
changeset
|
487 if (PrintCodeCacheOnCompilation) { |
3a105dec912f
Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8513
diff
changeset
|
488 stringStream s; |
3a105dec912f
Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8513
diff
changeset
|
489 // 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
|
490 { |
3a105dec912f
Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8513
diff
changeset
|
491 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
|
492 CodeCache::print_summary(&s, false); |
3a105dec912f
Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8513
diff
changeset
|
493 } |
3a105dec912f
Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8513
diff
changeset
|
494 ttyLocker ttyl; |
18043
f55f2d400797
Fix some format strings
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
17372
diff
changeset
|
495 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
|
496 } |
3a105dec912f
Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8513
diff
changeset
|
497 |
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
|
498 if (result != GraalEnv::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
|
499 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
|
500 } 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
|
501 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
|
502 assert(installed_code_handle->is_a(InstalledCode::klass()), "wrong type"); |
2c940b1a48d8
Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
15104
diff
changeset
|
503 InstalledCode::set_address(installed_code_handle, (jlong) cb); |
15166
7bc92bdfd322
Introduce versioning of installed code.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
15161
diff
changeset
|
504 InstalledCode::set_version(installed_code_handle, InstalledCode::version(installed_code_handle) + 1); |
10577
9c7d9e2c8326
PTX kernel execution - no args or return value
Morris Meyer <morris.meyer@oracle.com>
parents:
10567
diff
changeset
|
505 oop comp_result = HotSpotCompiledCode::comp(compiled_code_handle); |
18929 | 506 if (installed_code_handle->is_a(HotSpotInstalledCode::klass())) { |
11381
001c41b01d13
HotSpotInstalledCode: moved getCode to Java and added the ability to get the whole blob
twisti
parents:
11238
diff
changeset
|
507 HotSpotInstalledCode::set_size(installed_code_handle, cb->size()); |
001c41b01d13
HotSpotInstalledCode: moved getCode to Java and added the ability to get the whole blob
twisti
parents:
11238
diff
changeset
|
508 HotSpotInstalledCode::set_codeStart(installed_code_handle, (jlong) cb->code_begin()); |
001c41b01d13
HotSpotInstalledCode: moved getCode to Java and added the ability to get the whole blob
twisti
parents:
11238
diff
changeset
|
509 HotSpotInstalledCode::set_codeSize(installed_code_handle, cb->code_size()); |
10577
9c7d9e2c8326
PTX kernel execution - no args or return value
Morris Meyer <morris.meyer@oracle.com>
parents:
10567
diff
changeset
|
510 } |
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
|
511 nmethod* nm = cb->as_nmethod_or_null(); |
21144 | 512 if (nm != NULL && installed_code_handle->is_scavengable()) { |
513 assert(nm->detect_scavenge_root_oops(), "nm should be scavengable if installed_code is scavengable"); | |
514 if (!UseG1GC) { | |
515 assert(nm->on_scavenge_root_list(), "nm should be on scavengable list"); | |
516 } | |
517 } | |
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
|
518 } |
3683
345c3bbf9c3c
store RiCompiledMethod in nmethod and:
Lukas Stadler <lukas.stadler@jku.at>
parents:
3632
diff
changeset
|
519 } |
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
|
520 return result; |
6376
e957c9ff0bda
put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents:
6367
diff
changeset
|
521 C2V_END |
1423
760213a60e8b
* rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1422
diff
changeset
|
522 |
13103
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
523 C2V_VMENTRY(void, notifyCompilationStatistics, (JNIEnv *jniEnv, jobject, jint id, jobject hotspot_method, jboolean osr, jint processedBytecodes, jlong time, jlong timeUnitsPerSecond, jobject installed_code)) |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
524 CompilerStatistics* stats = GraalCompiler::instance()->stats(); |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
525 |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
526 elapsedTimer timer = elapsedTimer(time, timeUnitsPerSecond); |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
527 if (osr) { |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
528 stats->_osr.update(timer, processedBytecodes); |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
529 } else { |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
530 stats->_standard.update(timer, processedBytecodes); |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
531 } |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
532 Handle installed_code_handle = JNIHandles::resolve(installed_code); |
15161
2c940b1a48d8
Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
15104
diff
changeset
|
533 if (installed_code_handle->is_a(HotSpotInstalledCode::klass())) { |
2c940b1a48d8
Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
15104
diff
changeset
|
534 stats->_nmethods_size += HotSpotInstalledCode::size(installed_code_handle); |
2c940b1a48d8
Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
15104
diff
changeset
|
535 stats->_nmethods_code_size += HotSpotInstalledCode::codeSize(installed_code_handle); |
2c940b1a48d8
Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
15104
diff
changeset
|
536 } |
13103
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
537 |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
538 if (CITimeEach) { |
18222
a8cff27ca2e1
converted HotSpotResolvedJavaMethod to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18172
diff
changeset
|
539 methodHandle method = asMethod(HotSpotResolvedJavaMethodImpl::metaspaceMethod(hotspot_method)); |
13103
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
540 float bytes_per_sec = 1.0 * processedBytecodes / timer.seconds(); |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
541 tty->print_cr("%3d seconds: %f bytes/sec: %f (bytes %d)", |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
542 id, timer.seconds(), bytes_per_sec, processedBytecodes); |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
543 } |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
544 C2V_END |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
545 |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
546 C2V_VMENTRY(void, resetCompilationStatistics, (JNIEnv *jniEnv, jobject)) |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
547 CompilerStatistics* stats = GraalCompiler::instance()->stats(); |
16006
66a9286203a2
decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents:
15968
diff
changeset
|
548 stats->_standard.reset(); |
66a9286203a2
decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents:
15968
diff
changeset
|
549 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
|
550 C2V_END |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
551 |
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
|
552 C2V_VMENTRY(jobject, disassembleCodeBlob, (JNIEnv *jniEnv, jobject, jlong codeBlob)) |
8349
8d6ea1915d42
merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents:
8348
diff
changeset
|
553 ResourceMark rm; |
8d6ea1915d42
merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents:
8348
diff
changeset
|
554 HandleMark hm; |
8d6ea1915d42
merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents:
8348
diff
changeset
|
555 |
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
|
556 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
|
557 if (cb == NULL) { |
8349
8d6ea1915d42
merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents:
8348
diff
changeset
|
558 return NULL; |
8d6ea1915d42
merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents:
8348
diff
changeset
|
559 } |
8d6ea1915d42
merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents:
8348
diff
changeset
|
560 |
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
|
561 // 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
|
562 // 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
|
563 // 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
|
564 // 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
|
565 // 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
|
566 // 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
|
567 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
|
568 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
|
569 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
|
570 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
|
571 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
|
572 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
|
573 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
|
574 } |
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
|
575 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
|
576 } 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
|
577 Disassembler::decode(cb, &st); |
7784
016e23829147
added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents:
7760
diff
changeset
|
578 } |
13772
284aea4028ca
Fix: HotSpotDisassemblerProvider should return null when the code could not be disassembled.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
13769
diff
changeset
|
579 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
|
580 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
|
581 } |
7784
016e23829147
added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents:
7760
diff
changeset
|
582 |
016e23829147
added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents:
7760
diff
changeset
|
583 Handle result = java_lang_String::create_from_platform_dependent_str(st.as_string(), CHECK_NULL); |
20895
23433619a7cd
Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents:
20807
diff
changeset
|
584 return JNIHandles::make_local(THREAD, result()); |
7784
016e23829147
added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents:
7760
diff
changeset
|
585 C2V_END |
016e23829147
added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents:
7760
diff
changeset
|
586 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
587 C2V_VMENTRY(jobject, getStackTraceElement, (JNIEnv*, jobject, jlong metaspace_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
|
588 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
|
589 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
|
590 |
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
|
591 methodHandle method = asMethod(metaspace_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
|
592 oop element = java_lang_StackTraceElement::create(method, bci, CHECK_NULL); |
20895
23433619a7cd
Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents:
20807
diff
changeset
|
593 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
|
594 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
|
595 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
596 C2V_VMENTRY(jobject, executeCompiledMethodVarargs, (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
|
597 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
|
598 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
|
599 |
15161
2c940b1a48d8
Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
15104
diff
changeset
|
600 jlong nmethodValue = InstalledCode::address(hotspotInstalledCode); |
13698
c3370b2e1cbc
added check for invalidated code in executeCompiledMethodVarargs
Doug Simon <doug.simon@oracle.com>
parents:
13641
diff
changeset
|
601 if (nmethodValue == 0L) { |
c3370b2e1cbc
added check for invalidated code in executeCompiledMethodVarargs
Doug Simon <doug.simon@oracle.com>
parents:
13641
diff
changeset
|
602 THROW_(vmSymbols::com_oracle_graal_api_code_InvalidInstalledCodeException(), NULL); |
c3370b2e1cbc
added check for invalidated code in executeCompiledMethodVarargs
Doug Simon <doug.simon@oracle.com>
parents:
13641
diff
changeset
|
603 } |
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
|
604 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
|
605 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
|
606 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
|
607 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
|
608 |
5747
120820e30baa
added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents:
5624
diff
changeset
|
609 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
|
610 JavaValue result(jap.get_ret_type()); |
8151
b8f261ba79c6
Minimize diff to plain HotSpot version.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
8127
diff
changeset
|
611 jca.set_alternative_target(nm); |
b8f261ba79c6
Minimize diff to plain HotSpot version.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
8127
diff
changeset
|
612 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
|
613 |
8bf2c37c46c4
added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents:
5238
diff
changeset
|
614 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
|
615 return NULL; |
5395
fc1943f18fef
fixed bug in returning array values from CompilerToVMImpl.executeCompiledMethodVarargs
Doug Simon <doug.simon@oracle.com>
parents:
5318
diff
changeset
|
616 } else if (jap.get_ret_type() == T_OBJECT || jap.get_ret_type() == T_ARRAY) { |
20895
23433619a7cd
Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents:
20807
diff
changeset
|
617 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
|
618 } 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
|
619 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
|
620 // 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
|
621 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
|
622 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
|
623 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
|
624 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
|
625 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
|
626 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
|
627 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
|
628 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
|
629 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
|
630 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
|
631 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
|
632 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
|
633 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
|
634 } |
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
|
635 oop o = java_lang_boxing_object::create(jap.get_ret_type(), value, CHECK_NULL); |
20895
23433619a7cd
Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents:
20807
diff
changeset
|
636 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
|
637 } |
6376
e957c9ff0bda
put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents:
6367
diff
changeset
|
638 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
|
639 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
640 C2V_VMENTRY(jlongArray, getLineNumberTable, (JNIEnv *, jobject, jlong metaspace_method)) |
14104 | 641 Method* method = (Method*) metaspace_method; |
8269
985a97ba083c
Fix spacing.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
8215
diff
changeset
|
642 if (!method->has_linenumber_table()) { |
7310
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
643 return NULL; |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
644 } |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
645 u2 num_entries = 0; |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
646 CompressedLineNumberReadStream streamForSize(method->compressed_linenumber_table()); |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
647 while (streamForSize.read_pair()) { |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
648 num_entries++; |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
649 } |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
650 |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
651 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
|
652 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
|
653 |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
654 int i = 0; |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
655 jlong value; |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
656 while (stream.read_pair()) { |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
657 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
|
658 result->long_at_put(i, value); |
7310
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
659 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
|
660 result->long_at_put(i + 1, value); |
7310
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
661 i += 2; |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
662 } |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
663 |
20895
23433619a7cd
Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents:
20807
diff
changeset
|
664 return (jlongArray) JNIHandles::make_local(THREAD, result); |
7310
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
665 C2V_END |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
666 |
14104 | 667 C2V_VMENTRY(jlong, getLocalVariableTableStart, (JNIEnv *, jobject, jlong metaspace_method)) |
7786
8bbbde9d0a52
extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
7784
diff
changeset
|
668 ResourceMark rm; |
14104 | 669 Method* method = (Method*) metaspace_method; |
8269
985a97ba083c
Fix spacing.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
8215
diff
changeset
|
670 if (!method->has_localvariable_table()) { |
13306
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
671 return 0; |
7786
8bbbde9d0a52
extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
7784
diff
changeset
|
672 } |
13306
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
673 return (jlong) (address) method->localvariable_table_start(); |
7786
8bbbde9d0a52
extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
7784
diff
changeset
|
674 C2V_END |
8bbbde9d0a52
extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
7784
diff
changeset
|
675 |
14104 | 676 C2V_VMENTRY(jint, getLocalVariableTableLength, (JNIEnv *, jobject, jlong metaspace_method)) |
13306
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
677 ResourceMark rm; |
14104 | 678 Method* method = (Method*) metaspace_method; |
13306
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
679 return method->localvariable_table_length(); |
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
680 C2V_END |
7310
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
681 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
682 C2V_VMENTRY(void, reprofile, (JNIEnv*, jobject, jlong metaspace_method)) |
8611
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
683 Method* method = asMethod(metaspace_method); |
10408
836a62f43af9
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents:
10072
diff
changeset
|
684 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
|
685 if (mcs != NULL) { |
836a62f43af9
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents:
10072
diff
changeset
|
686 mcs->clear_counters(); |
836a62f43af9
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents:
10072
diff
changeset
|
687 } |
836a62f43af9
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents:
10072
diff
changeset
|
688 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
|
689 |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
690 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
|
691 if (code != NULL) { |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
692 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
|
693 } |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
694 |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
695 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
|
696 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
|
697 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
|
698 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
|
699 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
|
700 } else { |
18137
94faadc823ea
MethodData::initialize: remove unused argument
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
18043
diff
changeset
|
701 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
|
702 } |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
703 C2V_END |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
704 |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
705 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
706 C2V_VMENTRY(void, invalidateInstalledCode, (JNIEnv*, jobject, jobject hotspotInstalledCode)) |
15161
2c940b1a48d8
Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
15104
diff
changeset
|
707 jlong nativeMethod = InstalledCode::address(hotspotInstalledCode); |
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
|
708 nmethod* m = (nmethod*)nativeMethod; |
10477
7943479d36f3
Fix for invalidateInstalledCode.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
10476
diff
changeset
|
709 if (m != NULL && !m->is_not_entrant()) { |
9025
ff5a32117e02
Implement fast invocation of installed code (direct tail call to the target machine code address).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
9024
diff
changeset
|
710 m->mark_for_deoptimization(); |
ff5a32117e02
Implement fast invocation of installed code (direct tail call to the target machine code address).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
9024
diff
changeset
|
711 VM_Deoptimize op; |
ff5a32117e02
Implement fast invocation of installed code (direct tail call to the target machine code address).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
9024
diff
changeset
|
712 VMThread::execute(&op); |
ff5a32117e02
Implement fast invocation of installed code (direct tail call to the target machine code address).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
9024
diff
changeset
|
713 } |
15161
2c940b1a48d8
Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
15104
diff
changeset
|
714 InstalledCode::set_address(hotspotInstalledCode, 0); |
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
|
715 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
|
716 |
20895
23433619a7cd
Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents:
20807
diff
changeset
|
717 C2V_VMENTRY(jobject, getJavaMirror, (JNIEnv* env, jobject, jlong metaspace_klass)) |
15052
5e6f29f287d6
added InstanceKlass::_graal_node_class field to accelerate Node.getNodeClass()
Doug Simon <doug.simon@oracle.com>
parents:
14717
diff
changeset
|
718 Klass* klass = asKlass(metaspace_klass); |
20895
23433619a7cd
Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents:
20807
diff
changeset
|
719 return JNIHandles::make_local(THREAD, klass->java_mirror()); |
15052
5e6f29f287d6
added InstanceKlass::_graal_node_class field to accelerate Node.getNodeClass()
Doug Simon <doug.simon@oracle.com>
parents:
14717
diff
changeset
|
720 C2V_END |
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
|
721 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
722 C2V_VMENTRY(jlong, readUnsafeKlassPointer, (JNIEnv*, jobject, jobject o)) |
10715
c3760150dc29
Add function to read compressed klass pointers of constant objects natively
Christos Kotselidis <christos.kotselidis@oracle.com>
parents:
10714
diff
changeset
|
723 oop resolved_o = JNIHandles::resolve(o); |
c3760150dc29
Add function to read compressed klass pointers of constant objects natively
Christos Kotselidis <christos.kotselidis@oracle.com>
parents:
10714
diff
changeset
|
724 jlong klass = (jlong)(address)resolved_o->klass(); |
c3760150dc29
Add function to read compressed klass pointers of constant objects natively
Christos Kotselidis <christos.kotselidis@oracle.com>
parents:
10714
diff
changeset
|
725 return klass; |
c3760150dc29
Add function to read compressed klass pointers of constant objects natively
Christos Kotselidis <christos.kotselidis@oracle.com>
parents:
10714
diff
changeset
|
726 C2V_END |
10536
26c69598db3e
Fix bug in canonicalization of non-compressed object pointers.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
10477
diff
changeset
|
727 |
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:
19450
diff
changeset
|
728 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:
19450
diff
changeset
|
729 oop ret = oopDesc::load_decode_heap_oop((oop*)(address)addr); |
20895
23433619a7cd
Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents:
20807
diff
changeset
|
730 return JNIHandles::make_local(THREAD, ret); |
18719
6484e5c068c7
Generalize object reading in HotSpotMemoryAccessProvider.
Roland Schatz <roland.schatz@oracle.com>
parents:
18222
diff
changeset
|
731 C2V_END |
6484e5c068c7
Generalize object reading in HotSpotMemoryAccessProvider.
Roland Schatz <roland.schatz@oracle.com>
parents:
18222
diff
changeset
|
732 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
733 C2V_VMENTRY(jlongArray, collectCounters, (JNIEnv*, jobject)) |
13796
8cd953e97e2d
rework of benchmark counters: fix size at VM entry, not at build time
Lukas Stadler <lukas.stadler@jku.at>
parents:
13772
diff
changeset
|
734 typeArrayOop arrayOop = oopFactory::new_longArray(GraalCounterSize, 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
|
735 JavaThread::collect_counters(arrayOop); |
20895
23433619a7cd
Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents:
20807
diff
changeset
|
736 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
|
737 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
|
738 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
739 C2V_VMENTRY(int, allocateCompileId, (JNIEnv*, jobject, jlong metaspace_method, int entry_bci)) |
13630
b1838411e896
Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13578
diff
changeset
|
740 HandleMark hm; |
b1838411e896
Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13578
diff
changeset
|
741 ResourceMark rm; |
14104 | 742 Method* method = (Method*) metaspace_method; |
13969
fe034af88233
Acquire proper locks before calling assign_compile_id
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13953
diff
changeset
|
743 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
|
744 C2V_END |
b1838411e896
Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13578
diff
changeset
|
745 |
b1838411e896
Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13578
diff
changeset
|
746 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
747 C2V_VMENTRY(jboolean, isMature, (JNIEnv*, jobject, jlong metaspace_method_data)) |
13769
af344056124f
Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13698
diff
changeset
|
748 MethodData* mdo = asMethodData(metaspace_method_data); |
af344056124f
Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13698
diff
changeset
|
749 return mdo != NULL && mdo->is_mature(); |
af344056124f
Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13698
diff
changeset
|
750 C2V_END |
af344056124f
Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13698
diff
changeset
|
751 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
752 C2V_VMENTRY(jboolean, hasCompiledCodeForOSR, (JNIEnv*, jobject, jlong metaspace_method, int entry_bci, int comp_level)) |
14107
800057208a2c
enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
14106
diff
changeset
|
753 Method* method = asMethod(metaspace_method); |
800057208a2c
enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
14106
diff
changeset
|
754 return method->lookup_osr_nmethod_for(entry_bci, comp_level, true) != NULL; |
800057208a2c
enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
14106
diff
changeset
|
755 C2V_END |
800057208a2c
enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
14106
diff
changeset
|
756 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
757 C2V_VMENTRY(jlong, getTimeStamp, (JNIEnv*, jobject)) |
15045
0286888f792b
fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
14717
diff
changeset
|
758 // tty->time_stamp is the time since VM start which should be used |
0286888f792b
fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
14717
diff
changeset
|
759 // for all HotSpot log output when a timestamp is required. |
0286888f792b
fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
14717
diff
changeset
|
760 return tty->time_stamp().milliseconds(); |
0286888f792b
fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
14717
diff
changeset
|
761 C2V_END |
0286888f792b
fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
14717
diff
changeset
|
762 |
15968
42eaa579e134
more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents:
15843
diff
changeset
|
763 C2V_VMENTRY(jobject, getSymbol, (JNIEnv*, jobject, jlong metaspaceSymbol)) |
42eaa579e134
more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents:
15843
diff
changeset
|
764 Handle sym = java_lang_String::create_from_symbol((Symbol*)(address)metaspaceSymbol, CHECK_NULL); |
42eaa579e134
more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents:
15843
diff
changeset
|
765 return JNIHandles::make_local(THREAD, sym()); |
42eaa579e134
more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents:
15843
diff
changeset
|
766 C2V_END |
42eaa579e134
more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents:
15843
diff
changeset
|
767 |
15088
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15063
diff
changeset
|
768 bool matches(jlongArray methods, Method* method) { |
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15063
diff
changeset
|
769 typeArrayOop methods_oop = (typeArrayOop) JNIHandles::resolve(methods); |
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15063
diff
changeset
|
770 |
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15063
diff
changeset
|
771 for (int i = 0; i < methods_oop->length(); i++) { |
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15063
diff
changeset
|
772 if (methods_oop->long_at(i) == (jlong) method) { |
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15063
diff
changeset
|
773 return true; |
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15063
diff
changeset
|
774 } |
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15063
diff
changeset
|
775 } |
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15063
diff
changeset
|
776 return false; |
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15063
diff
changeset
|
777 } |
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15063
diff
changeset
|
778 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
779 C2V_VMENTRY(jobject, getNextStackFrame, (JNIEnv*, jobject compilerToVM, jobject hs_frame, jlongArray methods, jint initialSkip)) |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
780 ResourceMark rm; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
781 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
782 if (!thread->has_last_Java_frame()) return NULL; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
783 Handle result = InstanceKlass::cast(HotSpotStackFrameReference::klass())->allocate_instance(thread); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
784 HotSpotStackFrameReference::klass()->initialize(thread); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
785 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
786 StackFrameStream fst(thread); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
787 if (hs_frame != NULL) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
788 // 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
|
789 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:
15059
diff
changeset
|
790 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:
15059
diff
changeset
|
791 fst.next(); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
792 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
793 if (fst.current()->sp() != stack_pointer) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
794 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>
parents:
15059
diff
changeset
|
795 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
796 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
797 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
798 int frame_number = 0; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
799 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
|
800 if (hs_frame != NULL) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
801 // 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
|
802 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
|
803 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
|
804 if (vf->is_top()) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
805 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
|
806 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
807 vf = vf->sender(); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
808 frame_number ++; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
809 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
810 // move one frame forward |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
811 if (vf->is_top()) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
812 if (fst.is_done()) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
813 return NULL; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
814 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
815 fst.next(); |
36e1a11a72b3
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816 vf = vframe::new_vframe(fst.current(), fst.register_map(), thread); |
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817 frame_number = 0; |
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818 } else { |
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819 vf = vf->sender(); |
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820 frame_number++; |
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821 } |
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822 } |
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823 |
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824 while (true) { |
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825 // look for the given method |
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826 while (true) { |
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827 StackValueCollection* locals = NULL; |
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828 if (vf->is_compiled_frame()) { |
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829 // compiled method frame |
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830 compiledVFrame* cvf = compiledVFrame::cast(vf); |
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831 if (methods == NULL || matches(methods, cvf->method())) { |
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832 if (initialSkip > 0) { |
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833 initialSkip --; |
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834 } else { |
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835 GrowableArray<ScopeValue*>* objects = cvf->scope()->objects(); |
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836 bool reallocated = false; |
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837 if (objects != NULL) { |
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838 reallocated = Deoptimization::realloc_objects(thread, fst.current(), objects, THREAD); |
20807 | 839 Deoptimization::reassign_fields(fst.current(), fst.register_map(), objects, reallocated); |
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840 |
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841 GrowableArray<ScopeValue*>* local_values = cvf->scope()->locals(); |
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842 typeArrayHandle array = oopFactory::new_boolArray(local_values->length(), thread); |
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843 for (int i = 0; i < local_values->length(); i++) { |
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844 ScopeValue* value = local_values->at(i); |
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845 if (value->is_object()) { |
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846 array->bool_at_put(i, true); |
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847 } |
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848 } |
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849 HotSpotStackFrameReference::set_localIsVirtual(result, array()); |
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850 } else { |
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851 HotSpotStackFrameReference::set_localIsVirtual(result, NULL); |
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852 } |
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853 |
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854 locals = cvf->locals(); |
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855 HotSpotStackFrameReference::set_bci(result, cvf->bci()); |
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856 HotSpotStackFrameReference::set_metaspaceMethod(result, (jlong) cvf->method()); |
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857 } |
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858 } |
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859 } else if (vf->is_interpreted_frame()) { |
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860 // interpreted method frame |
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861 interpretedVFrame* ivf = interpretedVFrame::cast(vf); |
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862 if (methods == NULL || matches(methods, ivf->method())) { |
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863 if (initialSkip > 0) { |
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864 initialSkip --; |
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865 } else { |
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866 locals = ivf->locals(); |
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867 HotSpotStackFrameReference::set_bci(result, ivf->bci()); |
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868 HotSpotStackFrameReference::set_metaspaceMethod(result, (jlong) ivf->method()); |
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869 HotSpotStackFrameReference::set_localIsVirtual(result, NULL); |
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870 } |
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871 } |
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872 } |
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873 |
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874 // locals != NULL means that we found a matching frame and result is already partially initialized |
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875 if (locals != NULL) { |
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876 HotSpotStackFrameReference::set_compilerToVM(result, JNIHandles::resolve(compilerToVM)); |
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877 HotSpotStackFrameReference::set_stackPointer(result, (jlong) fst.current()->sp()); |
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878 HotSpotStackFrameReference::set_frameNumber(result, frame_number); |
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879 |
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880 // initialize the locals array |
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881 objArrayHandle array = oopFactory::new_objectArray(locals->size(), thread); |
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882 for (int i = 0; i < locals->size(); i++) { |
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883 StackValue* var = locals->at(i); |
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884 if (var->type() == T_OBJECT) { |
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885 array->obj_at_put(i, locals->at(i)->get_obj()()); |
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886 } |
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887 } |
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888 HotSpotStackFrameReference::set_locals(result, array()); |
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889 |
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890 return JNIHandles::make_local(thread, result()); |
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891 } |
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892 |
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893 if (vf->is_top()) { |
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894 break; |
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895 } |
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896 frame_number++; |
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897 vf = vf->sender(); |
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898 } // end of vframe loop |
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899 |
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900 if (fst.is_done()) { |
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901 break; |
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902 } |
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903 fst.next(); |
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904 vf = vframe::new_vframe(fst.current(), fst.register_map(), thread); |
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905 frame_number = 0; |
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906 } // end of frame loop |
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907 |
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908 // the end was reached without finding a matching method |
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909 return NULL; |
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910 C2V_END |
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911 |
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912 C2V_VMENTRY(void, resolveInvokeDynamic, (JNIEnv*, jobject, jlong metaspace_constant_pool, jint index)) |
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913 ConstantPool* cp = (ConstantPool*)metaspace_constant_pool; |
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914 CallInfo callInfo; |
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915 LinkResolver::resolve_invokedynamic(callInfo, cp, index, CHECK); |
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916 ConstantPoolCacheEntry* cp_cache_entry = cp->invokedynamic_cp_cache_entry_at(index); |
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917 cp_cache_entry->set_dynamic_call(cp, callInfo); |
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918 C2V_END |
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919 |
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920 C2V_VMENTRY(jboolean, shouldDebugNonSafepoints, (JNIEnv*, jobject)) |
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921 //see compute_recording_non_safepoints in debugInfroRec.cpp |
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changeset
|
922 if (JvmtiExport::should_post_compiled_method_load() && FLAG_IS_DEFAULT(DebugNonSafepoints)) { |
fb77eab05bd3
Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16184
diff
changeset
|
923 return true; |
fb77eab05bd3
Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16184
diff
changeset
|
924 } |
fb77eab05bd3
Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16184
diff
changeset
|
925 return DebugNonSafepoints; |
fb77eab05bd3
Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16184
diff
changeset
|
926 C2V_END |
fb77eab05bd3
Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16184
diff
changeset
|
927 |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
928 // 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
|
929 C2V_VMENTRY(void, materializeVirtualObjects, (JNIEnv*, jobject, jobject hs_frame, bool invalidate)) |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
930 ResourceMark rm; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
931 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
932 if (hs_frame == NULL) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
933 THROW_MSG(vmSymbols::java_lang_NullPointerException(), "stack frame is null") |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
934 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
935 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
936 HotSpotStackFrameReference::klass()->initialize(thread); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
937 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
938 // look for the given stack frame |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
939 StackFrameStream fst(thread); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
940 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
|
941 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
|
942 fst.next(); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
943 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
944 if (fst.current()->sp() != stack_pointer) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
945 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "stack frame not found") |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
946 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
947 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
948 if (invalidate) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
949 assert(fst.current()->cb()->is_nmethod(), "nmethod expected"); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
950 ((nmethod*) fst.current()->cb())->make_not_entrant(); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
951 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
952 Deoptimization::deoptimize(thread, *fst.current(), fst.register_map(), Deoptimization::Reason_none); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
953 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
954 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:
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diff
changeset
|
955 if (!vf->is_compiled_frame()) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
956 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "compiled stack frame expected") |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
957 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
958 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
959 GrowableArray<compiledVFrame*>* virtualFrames = new GrowableArray<compiledVFrame*>(10); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
960 while (true) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
961 assert(vf->is_compiled_frame(), "Wrong frame type"); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
962 virtualFrames->push(compiledVFrame::cast(vf)); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
963 if (vf->is_top()) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
964 break; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
965 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
966 vf = vf->sender(); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
967 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
968 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
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diff
changeset
|
969 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
|
970 if (last_frame_number >= virtualFrames->length()) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
971 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "invalid frame number") |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
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parents:
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diff
changeset
|
972 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
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parents:
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diff
changeset
|
973 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
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parents:
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diff
changeset
|
974 // Reallocate the non-escaping objects and restore their fields. |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
975 assert (virtualFrames->at(last_frame_number)->scope() != NULL,"invalid scope"); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
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parents:
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diff
changeset
|
976 GrowableArray<ScopeValue*>* objects = virtualFrames->at(last_frame_number)->scope()->objects(); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
977 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
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diff
changeset
|
978 if (objects == NULL) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
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parents:
15059
diff
changeset
|
979 // no objects to materialize |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
980 return; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
981 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
982 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
983 bool reallocated = Deoptimization::realloc_objects(thread, fst.current(), objects, THREAD); |
20807 | 984 Deoptimization::reassign_fields(fst.current(), fst.register_map(), objects, reallocated); |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
985 |
20807 | 986 for (int frame_index = 0; frame_index < virtualFrames->length(); frame_index++) { |
987 compiledVFrame* cvf = virtualFrames->at(frame_index); | |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
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parents:
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diff
changeset
|
988 |
20807 | 989 GrowableArray<ScopeValue*>* scopeLocals = cvf->scope()->locals(); |
990 StackValueCollection* locals = cvf->locals(); | |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
991 |
20807 | 992 if (locals != NULL) { |
993 for (int i2 = 0; i2 < locals->size(); i2++) { | |
994 StackValue* var = locals->at(i2); | |
995 if (var->type() == T_OBJECT && scopeLocals->at(i2)->is_object()) { | |
996 jvalue val; | |
997 val.l = (jobject) locals->at(i2)->get_obj()(); | |
998 cvf->update_local(T_OBJECT, i2, val); | |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
999 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
1000 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
1001 } |
20807 | 1002 } |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
1003 |
20807 | 1004 // all locals are materialized by now |
1005 HotSpotStackFrameReference::set_localIsVirtual(hs_frame, NULL); | |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1006 |
20807 | 1007 // update the locals array |
1008 objArrayHandle array = HotSpotStackFrameReference::locals(hs_frame); | |
1009 StackValueCollection* locals = virtualFrames->at(last_frame_number)->locals(); | |
1010 for (int i = 0; i < locals->size(); i++) { | |
1011 StackValue* var = locals->at(i); | |
1012 if (var->type() == T_OBJECT) { | |
1013 array->obj_at_put(i, locals->at(i)->get_obj()()); | |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
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diff
changeset
|
1014 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
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diff
changeset
|
1015 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
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diff
changeset
|
1016 C2V_END |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
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diff
changeset
|
1017 |
16405
9bfc4247262f
send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16327
diff
changeset
|
1018 C2V_VMENTRY(void, writeDebugOutput, (JNIEnv*, jobject, jbyteArray bytes, jint offset, jint length)) |
9bfc4247262f
send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16327
diff
changeset
|
1019 while (length > 0) { |
9bfc4247262f
send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16327
diff
changeset
|
1020 jbyte* start = ((typeArrayOop) JNIHandles::resolve(bytes))->byte_at_addr(offset); |
9bfc4247262f
send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16327
diff
changeset
|
1021 tty->write((char*) start, MIN2(length, O_BUFLEN)); |
9bfc4247262f
send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16327
diff
changeset
|
1022 length -= O_BUFLEN; |
9bfc4247262f
send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
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16327
diff
changeset
|
1023 offset += O_BUFLEN; |
9bfc4247262f
send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
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diff
changeset
|
1024 } |
9bfc4247262f
send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
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diff
changeset
|
1025 C2V_END |
15063
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diff
changeset
|
1026 |
21119
294ed4ce1fa0
PrintStreamOption: also forward flushes to the VM
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents:
20895
diff
changeset
|
1027 C2V_VMENTRY(void, flushDebugOutput, (JNIEnv*, jobject)) |
294ed4ce1fa0
PrintStreamOption: also forward flushes to the VM
Gilles Duboscq <gilles.m.duboscq@oracle.com>
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diff
changeset
|
1028 tty->flush(); |
294ed4ce1fa0
PrintStreamOption: also forward flushes to the VM
Gilles Duboscq <gilles.m.duboscq@oracle.com>
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20895
diff
changeset
|
1029 C2V_END |
294ed4ce1fa0
PrintStreamOption: also forward flushes to the VM
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20895
diff
changeset
|
1030 |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
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diff
changeset
|
1031 |
1423
760213a60e8b
* rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1422
diff
changeset
|
1032 #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
|
1033 #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
|
1034 |
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
|
1035 #define TYPE "Lcom/oracle/graal/api/meta/JavaType;" |
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
|
1036 #define METHOD "Lcom/oracle/graal/api/meta/JavaMethod;" |
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
|
1037 #define FIELD "Lcom/oracle/graal/api/meta/JavaField;" |
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
|
1038 #define SPECULATION_LOG "Lcom/oracle/graal/api/code/SpeculationLog;" |
6950
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6948
diff
changeset
|
1039 #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
|
1040 #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
|
1041 #define CLASS "Ljava/lang/Class;" |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6948
diff
changeset
|
1042 #define STACK_TRACE_ELEMENT "Ljava/lang/StackTraceElement;" |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6948
diff
changeset
|
1043 #define HS_RESOLVED_METHOD "Lcom/oracle/graal/hotspot/meta/HotSpotResolvedJavaMethod;" |
15088
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15063
diff
changeset
|
1044 #define RESOLVED_METHOD "Lcom/oracle/graal/api/meta/ResolvedJavaMethod;" |
9669
ed6202820ecf
renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents:
9668
diff
changeset
|
1045 #define HS_COMPILED_CODE "Lcom/oracle/graal/hotspot/HotSpotCompiledCode;" |
6950
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6948
diff
changeset
|
1046 #define HS_CONFIG "Lcom/oracle/graal/hotspot/HotSpotVMConfig;" |
15161
2c940b1a48d8
Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
15104
diff
changeset
|
1047 #define INSTALLED_CODE "Lcom/oracle/graal/api/code/InstalledCode;" |
15052
5e6f29f287d6
added InstanceKlass::_graal_node_class field to accelerate Node.getNodeClass()
Doug Simon <doug.simon@oracle.com>
parents:
14717
diff
changeset
|
1048 #define NODE_CLASS "Lcom/oracle/graal/graph/NodeClass;" |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
1049 #define HS_STACK_FRAME_REF "Lcom/oracle/graal/hotspot/HotSpotStackFrameReference;" |
13478
fe03864a2c72
replaced CompilerToVM.getUniqueImplementor with getKlassImplementor and moved the logic into Java
twisti
parents:
13461
diff
changeset
|
1050 #define METASPACE_KLASS "J" |
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
|
1051 #define METASPACE_METHOD "J" |
13769
af344056124f
Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13698
diff
changeset
|
1052 #define METASPACE_METHOD_DATA "J" |
13259
b16fb0b7479b
every HotSpotResolvedJavaMethod needs its own constant pool
twisti
parents:
13258
diff
changeset
|
1053 #define METASPACE_CONSTANT_POOL "J" |
1423
760213a60e8b
* rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1422
diff
changeset
|
1054 |
4220
5c80ccb80036
Renaming of VMExits and VMEntries part 1.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4199
diff
changeset
|
1055 JNINativeMethod CompilerToVM_methods[] = { |
15843
747bc4099ad8
rename initializeBytecode to getBytecode and eliminate extra copy
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15806
diff
changeset
|
1056 {CC"getBytecode", CC"("METASPACE_METHOD")[B", FN_PTR(getBytecode)}, |
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
|
1057 {CC"exceptionTableStart", CC"("METASPACE_METHOD")J", FN_PTR(exceptionTableStart)}, |
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
|
1058 {CC"exceptionTableLength", CC"("METASPACE_METHOD")I", FN_PTR(exceptionTableLength)}, |
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
|
1059 {CC"hasBalancedMonitors", CC"("METASPACE_METHOD")Z", FN_PTR(hasBalancedMonitors)}, |
16184
8fde32ece68e
use receiver type in findUniqueConcreteMethod
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
16089
diff
changeset
|
1060 {CC"findUniqueConcreteMethod", CC"("METASPACE_KLASS METASPACE_METHOD")"METASPACE_METHOD, FN_PTR(findUniqueConcreteMethod)}, |
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
|
1061 {CC"getKlassImplementor", CC"("METASPACE_KLASS")"METASPACE_KLASS, FN_PTR(getKlassImplementor)}, |
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
|
1062 {CC"getStackTraceElement", CC"("METASPACE_METHOD"I)"STACK_TRACE_ELEMENT, FN_PTR(getStackTraceElement)}, |
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
|
1063 {CC"methodIsIgnoredBySecurityStackWalk", CC"("METASPACE_METHOD")Z", FN_PTR(methodIsIgnoredBySecurityStackWalk)}, |
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
|
1064 {CC"doNotInlineOrCompile", CC"("METASPACE_METHOD")V", FN_PTR(doNotInlineOrCompile)}, |
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
|
1065 {CC"canInlineMethod", CC"("METASPACE_METHOD")Z", FN_PTR(canInlineMethod)}, |
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
|
1066 {CC"shouldInlineMethod", CC"("METASPACE_METHOD")Z", FN_PTR(shouldInlineMethod)}, |
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
|
1067 {CC"lookupType", CC"("STRING CLASS"Z)"METASPACE_KLASS, FN_PTR(lookupType)}, |
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
|
1068 {CC"resolveConstantInPool", CC"("METASPACE_CONSTANT_POOL"I)"OBJECT, FN_PTR(resolveConstantInPool)}, |
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
|
1069 {CC"resolvePossiblyCachedConstantInPool", CC"("METASPACE_CONSTANT_POOL"I)"OBJECT, FN_PTR(resolvePossiblyCachedConstantInPool)}, |
15968
42eaa579e134
more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents:
15843
diff
changeset
|
1070 {CC"lookupNameRefInPool", CC"("METASPACE_CONSTANT_POOL"I)"STRING, FN_PTR(lookupNameRefInPool)}, |
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
|
1071 {CC"lookupNameAndTypeRefIndexInPool", CC"("METASPACE_CONSTANT_POOL"I)I", FN_PTR(lookupNameAndTypeRefIndexInPool)}, |
15968
42eaa579e134
more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents:
15843
diff
changeset
|
1072 {CC"lookupSignatureRefInPool", CC"("METASPACE_CONSTANT_POOL"I)"STRING, FN_PTR(lookupSignatureRefInPool)}, |
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
|
1073 {CC"lookupKlassRefIndexInPool", CC"("METASPACE_CONSTANT_POOL"I)I", FN_PTR(lookupKlassRefIndexInPool)}, |
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
|
1074 {CC"constantPoolKlassAt", CC"("METASPACE_CONSTANT_POOL"I)"METASPACE_KLASS, FN_PTR(constantPoolKlassAt)}, |
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
|
1075 {CC"lookupKlassInPool", CC"("METASPACE_CONSTANT_POOL"I)"METASPACE_KLASS, FN_PTR(lookupKlassInPool)}, |
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
|
1076 {CC"lookupAppendixInPool", CC"("METASPACE_CONSTANT_POOL"I)"OBJECT, FN_PTR(lookupAppendixInPool)}, |
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
|
1077 {CC"lookupMethodInPool", CC"("METASPACE_CONSTANT_POOL"IB)"METASPACE_METHOD, FN_PTR(lookupMethodInPool)}, |
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
|
1078 {CC"constantPoolRemapInstructionOperandFromCache", CC"("METASPACE_CONSTANT_POOL"I)I", FN_PTR(constantPoolRemapInstructionOperandFromCache)}, |
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
|
1079 {CC"resolveField", CC"("METASPACE_CONSTANT_POOL"IB[J)"METASPACE_KLASS, FN_PTR(resolveField)}, |
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
|
1080 {CC"resolveInvokeDynamic", CC"("METASPACE_CONSTANT_POOL"I)V", FN_PTR(resolveInvokeDynamic)}, |
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
|
1081 {CC"resolveMethod", CC"("METASPACE_KLASS METASPACE_METHOD METASPACE_KLASS")"METASPACE_METHOD, FN_PTR(resolveMethod)}, |
15726
668d158f780c
Rename HotSpotResolvedObjectType.metaspaceKlass to getMetaspaceKlass
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
15725
diff
changeset
|
1082 {CC"getVtableIndexForInterface", CC"("METASPACE_KLASS METASPACE_METHOD")I", FN_PTR(getVtableIndexForInterface)}, |
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
|
1083 {CC"getClassInitializer", CC"("METASPACE_KLASS")"METASPACE_METHOD, FN_PTR(getClassInitializer)}, |
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
|
1084 {CC"hasFinalizableSubclass", CC"("METASPACE_KLASS")Z", FN_PTR(hasFinalizableSubclass)}, |
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
|
1085 {CC"getMaxCallTargetOffset", CC"(J)J", FN_PTR(getMaxCallTargetOffset)}, |
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
|
1086 {CC"getMetaspaceMethod", CC"("CLASS"I)"METASPACE_METHOD, FN_PTR(getMetaspaceMethod)}, |
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
|
1087 {CC"initializeConfiguration", CC"("HS_CONFIG")V", FN_PTR(initializeConfiguration)}, |
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
|
1088 {CC"installCode0", CC"("HS_COMPILED_CODE INSTALLED_CODE SPECULATION_LOG")I", FN_PTR(installCode0)}, |
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
|
1089 {CC"notifyCompilationStatistics", CC"(I"HS_RESOLVED_METHOD"ZIJJ"INSTALLED_CODE")V", FN_PTR(notifyCompilationStatistics)}, |
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
|
1090 {CC"resetCompilationStatistics", CC"()V", FN_PTR(resetCompilationStatistics)}, |
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
|
1091 {CC"disassembleCodeBlob", CC"(J)"STRING, FN_PTR(disassembleCodeBlob)}, |
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
|
1092 {CC"executeCompiledMethodVarargs", CC"(["OBJECT INSTALLED_CODE")"OBJECT, FN_PTR(executeCompiledMethodVarargs)}, |
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
|
1093 {CC"getLineNumberTable", CC"("METASPACE_METHOD")[J", FN_PTR(getLineNumberTable)}, |
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
|
1094 {CC"getLocalVariableTableStart", CC"("METASPACE_METHOD")J", FN_PTR(getLocalVariableTableStart)}, |
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
|
1095 {CC"getLocalVariableTableLength", CC"("METASPACE_METHOD")I", FN_PTR(getLocalVariableTableLength)}, |
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
|
1096 {CC"reprofile", CC"("METASPACE_METHOD")V", FN_PTR(reprofile)}, |
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
|
1097 {CC"invalidateInstalledCode", CC"("INSTALLED_CODE")V", FN_PTR(invalidateInstalledCode)}, |
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
|
1098 {CC"getJavaMirror", CC"("METASPACE_KLASS")"CLASS, FN_PTR(getJavaMirror)}, |
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
|
1099 {CC"readUnsafeKlassPointer", CC"("OBJECT")J", FN_PTR(readUnsafeKlassPointer)}, |
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:
19450
diff
changeset
|
1100 {CC"readUncompressedOop", CC"(J)"OBJECT, FN_PTR(readUncompressedOop)}, |
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
|
1101 {CC"collectCounters", CC"()[J", FN_PTR(collectCounters)}, |
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
|
1102 {CC"allocateCompileId", CC"("METASPACE_METHOD"I)I", FN_PTR(allocateCompileId)}, |
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
|
1103 {CC"isMature", CC"("METASPACE_METHOD_DATA")Z", FN_PTR(isMature)}, |
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
|
1104 {CC"hasCompiledCodeForOSR", CC"("METASPACE_METHOD"II)Z", FN_PTR(hasCompiledCodeForOSR)}, |
15968
42eaa579e134
more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents:
15843
diff
changeset
|
1105 {CC"getSymbol", CC"(J)"STRING, FN_PTR(getSymbol)}, |
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
|
1106 {CC"getTimeStamp", CC"()J", FN_PTR(getTimeStamp)}, |
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
|
1107 {CC"getNextStackFrame", CC"("HS_STACK_FRAME_REF "[JI)"HS_STACK_FRAME_REF, FN_PTR(getNextStackFrame)}, |
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
|
1108 {CC"materializeVirtualObjects", CC"("HS_STACK_FRAME_REF"Z)V", FN_PTR(materializeVirtualObjects)}, |
16243
fb77eab05bd3
Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16184
diff
changeset
|
1109 {CC"shouldDebugNonSafepoints", CC"()Z", FN_PTR(shouldDebugNonSafepoints)}, |
16405
9bfc4247262f
send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16327
diff
changeset
|
1110 {CC"writeDebugOutput", CC"([BII)V", FN_PTR(writeDebugOutput)}, |
21119
294ed4ce1fa0
PrintStreamOption: also forward flushes to the VM
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents:
20895
diff
changeset
|
1111 {CC"flushDebugOutput", CC"()V", FN_PTR(flushDebugOutput)}, |
1412
9195b99c841b
Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
1410
diff
changeset
|
1112 }; |
9195b99c841b
Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
1410
diff
changeset
|
1113 |
4220
5c80ccb80036
Renaming of VMExits and VMEntries part 1.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4199
diff
changeset
|
1114 int CompilerToVM_methods_count() { |
5c80ccb80036
Renaming of VMExits and VMEntries part 1.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4199
diff
changeset
|
1115 return sizeof(CompilerToVM_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
|
1116 } |
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
|
1117 |