Mercurial > hg > truffle
annotate src/share/vm/jvmci/jvmciCompilerToVM.cpp @ 21791:cd36556e1b78
Remove conditional makefile-based compilation of jvmci from mx_graal.py
author | Stefan Anzinger <stefan.anzinger@oracle.com> |
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date | Mon, 08 Jun 2015 14:25:25 +0200 |
parents | 36cf15e3219e |
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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 "jvmci/jvmciRuntime.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 "jvmci/jvmciCompilerToVM.hpp" |
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36 #include "jvmci/jvmciCompiler.hpp" |
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37 #include "jvmci/jvmciEnv.hpp" |
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38 #include "jvmci/jvmciJavaAccess.hpp" |
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39 #include "jvmci/jvmciCodeInstaller.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_jvmci_3("CompilerToVM::" #name); \ |
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52 JVMCI_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 |
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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 |
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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 |
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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; | |
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323 KlassHandle klass = JVMCIEnv::get_klass_by_index(cp, index, is_accessible, loading_klass); |
14093 | 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 = JVMCIEnv::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 |
c583759bbcfd
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402 methodHandle sel_method; |
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403 LinkResolver::lookup_instance_method_in_klasses(sel_method, recv_klass, |
c583759bbcfd
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parents:
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|
404 resolved_method->name(), |
c583759bbcfd
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|
405 resolved_method->signature(), CHECK_AND_CLEAR_0); |
c583759bbcfd
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parents:
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406 return (jlong) (address) sel_method(); |
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407 } else { |
c583759bbcfd
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408 // do link-time resolution to check all access rules. |
c583759bbcfd
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409 methodHandle resolved_method; |
c583759bbcfd
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parents:
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changeset
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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); |
c583759bbcfd
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411 // do actual lookup (see LinkResolver::runtime_resolve_virtual_method) |
c583759bbcfd
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parents:
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changeset
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412 int vtable_index = Method::invalid_vtable_index; |
c583759bbcfd
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parents:
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|
413 Method* selected_method; |
c583759bbcfd
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parents:
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414 |
c583759bbcfd
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415 if (resolved_method->method_holder()->is_interface()) { // miranda method |
c583759bbcfd
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416 vtable_index = LinkResolver::vtable_index_of_interface_method(holder_klass, resolved_method); |
c583759bbcfd
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417 assert(vtable_index >= 0 , "we should have valid vtable index at this point"); |
c583759bbcfd
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418 |
c583759bbcfd
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419 InstanceKlass* inst = InstanceKlass::cast(recv_klass); |
c583759bbcfd
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420 selected_method = inst->method_at_vtable(vtable_index); |
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421 } else { |
c583759bbcfd
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parents:
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422 // at this point we are sure that resolved_method is virtual and not |
c583759bbcfd
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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, |
c583759bbcfd
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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 |
c583759bbcfd
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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 } |
c583759bbcfd
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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
Bernhard Urban <bernhard.urban@jku.at>
parents:
9108
diff
changeset
|
451 C2V_END |
bc26f978b0ce
HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly
Bernhard Urban <bernhard.urban@jku.at>
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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put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents:
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diff
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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
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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
diff
changeset
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465 return -1; |
6376
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put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents:
6367
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 |
21414
b04f579c803f
removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21410
diff
changeset
|
475 C2V_VMENTRY(jint, installCode, (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 |
21559
be896a1983c0
recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21556
diff
changeset
|
483 TraceTime install_time("installCode", JVMCICompiler::codeInstallTimer()); |
13493
03bb0ee05409
made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents:
13483
diff
changeset
|
484 CodeInstaller installer; |
21559
be896a1983c0
recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21556
diff
changeset
|
485 JVMCIEnv::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 |
21559
be896a1983c0
recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21556
diff
changeset
|
498 if (result != JVMCIEnv::ok) { |
9338
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9232
diff
changeset
|
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); |
18929 | 505 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
|
506 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
|
507 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
|
508 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
|
509 } |
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
|
510 nmethod* nm = cb->as_nmethod_or_null(); |
21144 | 511 if (nm != NULL && installed_code_handle->is_scavengable()) { |
512 assert(nm->detect_scavenge_root_oops(), "nm should be scavengable if installed_code is scavengable"); | |
513 if (!UseG1GC) { | |
514 assert(nm->on_scavenge_root_list(), "nm should be on scavengable list"); | |
515 } | |
516 } | |
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
|
517 } |
3683
345c3bbf9c3c
store RiCompiledMethod in nmethod and:
Lukas Stadler <lukas.stadler@jku.at>
parents:
3632
diff
changeset
|
518 } |
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
|
519 return result; |
6376
e957c9ff0bda
put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents:
6367
diff
changeset
|
520 C2V_END |
1423
760213a60e8b
* rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1422
diff
changeset
|
521 |
13103
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
522 C2V_VMENTRY(void, notifyCompilationStatistics, (JNIEnv *jniEnv, jobject, jint id, jobject hotspot_method, jboolean osr, jint processedBytecodes, jlong time, jlong timeUnitsPerSecond, jobject installed_code)) |
21559
be896a1983c0
recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21556
diff
changeset
|
523 CompilerStatistics* stats = JVMCICompiler::instance()->stats(); |
13103
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
524 |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
525 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
|
526 if (osr) { |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
527 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
|
528 } else { |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
529 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
|
530 } |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
531 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
|
532 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
|
533 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
|
534 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
|
535 } |
13103
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
536 |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
537 if (CITimeEach) { |
18222
a8cff27ca2e1
converted HotSpotResolvedJavaMethod to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18172
diff
changeset
|
538 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
|
539 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
|
540 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
|
541 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
|
542 } |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
543 C2V_END |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
544 |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
545 C2V_VMENTRY(void, resetCompilationStatistics, (JNIEnv *jniEnv, jobject)) |
21559
be896a1983c0
recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21556
diff
changeset
|
546 CompilerStatistics* stats = JVMCICompiler::instance()->stats(); |
16006
66a9286203a2
decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents:
15968
diff
changeset
|
547 stats->_standard.reset(); |
66a9286203a2
decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents:
15968
diff
changeset
|
548 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
|
549 C2V_END |
c0b0974dd509
moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents:
12779
diff
changeset
|
550 |
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
|
551 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
|
552 ResourceMark rm; |
8d6ea1915d42
merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents:
8348
diff
changeset
|
553 HandleMark hm; |
8d6ea1915d42
merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents:
8348
diff
changeset
|
554 |
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
|
555 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
|
556 if (cb == NULL) { |
8349
8d6ea1915d42
merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents:
8348
diff
changeset
|
557 return NULL; |
8d6ea1915d42
merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents:
8348
diff
changeset
|
558 } |
8d6ea1915d42
merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents:
8348
diff
changeset
|
559 |
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
|
560 // 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
|
561 // 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
|
562 // 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
|
563 // 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
|
564 // 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
|
565 // 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
|
566 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
|
567 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
|
568 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
|
569 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
|
570 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
|
571 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
|
572 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
|
573 } |
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 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
|
575 } 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
|
576 Disassembler::decode(cb, &st); |
7784
016e23829147
added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents:
7760
diff
changeset
|
577 } |
13772
284aea4028ca
Fix: HotSpotDisassemblerProvider should return null when the code could not be disassembled.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
13769
diff
changeset
|
578 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
|
579 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
|
580 } |
7784
016e23829147
added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents:
7760
diff
changeset
|
581 |
016e23829147
added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents:
7760
diff
changeset
|
582 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
|
583 return JNIHandles::make_local(THREAD, result()); |
7784
016e23829147
added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents:
7760
diff
changeset
|
584 C2V_END |
016e23829147
added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents:
7760
diff
changeset
|
585 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
586 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
|
587 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
|
588 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
|
589 |
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
|
590 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
|
591 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
|
592 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
|
593 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
|
594 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
595 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
|
596 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
|
597 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
|
598 |
15161
2c940b1a48d8
Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
15104
diff
changeset
|
599 jlong nmethodValue = InstalledCode::address(hotspotInstalledCode); |
13698
c3370b2e1cbc
added check for invalidated code in executeCompiledMethodVarargs
Doug Simon <doug.simon@oracle.com>
parents:
13641
diff
changeset
|
600 if (nmethodValue == 0L) { |
21556
48c1ebd24120
renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21551
diff
changeset
|
601 THROW_(vmSymbols::com_oracle_jvmci_code_InvalidInstalledCodeException(), NULL); |
13698
c3370b2e1cbc
added check for invalidated code in executeCompiledMethodVarargs
Doug Simon <doug.simon@oracle.com>
parents:
13641
diff
changeset
|
602 } |
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
|
603 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
|
604 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
|
605 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
|
606 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
|
607 |
5747
120820e30baa
added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents:
5624
diff
changeset
|
608 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
|
609 JavaValue result(jap.get_ret_type()); |
8151
b8f261ba79c6
Minimize diff to plain HotSpot version.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
8127
diff
changeset
|
610 jca.set_alternative_target(nm); |
b8f261ba79c6
Minimize diff to plain HotSpot version.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
8127
diff
changeset
|
611 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
|
612 |
8bf2c37c46c4
added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents:
5238
diff
changeset
|
613 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
|
614 return NULL; |
5395
fc1943f18fef
fixed bug in returning array values from CompilerToVMImpl.executeCompiledMethodVarargs
Doug Simon <doug.simon@oracle.com>
parents:
5318
diff
changeset
|
615 } 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
|
616 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
|
617 } 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
|
618 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
|
619 // 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
|
620 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
|
621 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
|
622 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
|
623 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
|
624 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
|
625 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
|
626 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
|
627 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
|
628 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
|
629 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
|
630 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
|
631 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
|
632 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
|
633 } |
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 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
|
635 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
|
636 } |
6376
e957c9ff0bda
put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents:
6367
diff
changeset
|
637 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
|
638 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
639 C2V_VMENTRY(jlongArray, getLineNumberTable, (JNIEnv *, jobject, jlong metaspace_method)) |
14104 | 640 Method* method = (Method*) metaspace_method; |
8269
985a97ba083c
Fix spacing.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
8215
diff
changeset
|
641 if (!method->has_linenumber_table()) { |
7310
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
642 return NULL; |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
643 } |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
644 u2 num_entries = 0; |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
645 CompressedLineNumberReadStream streamForSize(method->compressed_linenumber_table()); |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
646 while (streamForSize.read_pair()) { |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
647 num_entries++; |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
648 } |
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 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
|
651 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
|
652 |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
653 int i = 0; |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
654 jlong value; |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
655 while (stream.read_pair()) { |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
656 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
|
657 result->long_at_put(i, value); |
7310
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
658 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
|
659 result->long_at_put(i + 1, value); |
7310
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
660 i += 2; |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
661 } |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
662 |
20895
23433619a7cd
Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents:
20807
diff
changeset
|
663 return (jlongArray) JNIHandles::make_local(THREAD, result); |
7310
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
664 C2V_END |
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
665 |
14104 | 666 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
|
667 ResourceMark rm; |
14104 | 668 Method* method = (Method*) metaspace_method; |
8269
985a97ba083c
Fix spacing.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
8215
diff
changeset
|
669 if (!method->has_localvariable_table()) { |
13306
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
670 return 0; |
7786
8bbbde9d0a52
extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
7784
diff
changeset
|
671 } |
13306
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
672 return (jlong) (address) method->localvariable_table_start(); |
7786
8bbbde9d0a52
extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
7784
diff
changeset
|
673 C2V_END |
8bbbde9d0a52
extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
7784
diff
changeset
|
674 |
14104 | 675 C2V_VMENTRY(jint, getLocalVariableTableLength, (JNIEnv *, jobject, jlong metaspace_method)) |
13306
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
676 ResourceMark rm; |
14104 | 677 Method* method = (Method*) metaspace_method; |
13306
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
678 return method->localvariable_table_length(); |
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
679 C2V_END |
7310
79a7b761755c
Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7232
diff
changeset
|
680 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
681 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
|
682 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
|
683 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
|
684 if (mcs != NULL) { |
836a62f43af9
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents:
10072
diff
changeset
|
685 mcs->clear_counters(); |
836a62f43af9
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents:
10072
diff
changeset
|
686 } |
836a62f43af9
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents:
10072
diff
changeset
|
687 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
|
688 |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
689 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
|
690 if (code != NULL) { |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
691 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
|
692 } |
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 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
|
695 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
|
696 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
|
697 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
|
698 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
|
699 } else { |
18137
94faadc823ea
MethodData::initialize: remove unused argument
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
18043
diff
changeset
|
700 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
|
701 } |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
702 C2V_END |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
703 |
6c4db417385a
added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents:
8451
diff
changeset
|
704 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
705 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
|
706 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
|
707 nmethod* m = (nmethod*)nativeMethod; |
10477
7943479d36f3
Fix for invalidateInstalledCode.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
10476
diff
changeset
|
708 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
|
709 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
|
710 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
|
711 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
|
712 } |
15161
2c940b1a48d8
Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
15104
diff
changeset
|
713 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
|
714 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
|
715 |
20895
23433619a7cd
Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents:
20807
diff
changeset
|
716 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
|
717 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
|
718 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
|
719 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
|
720 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
721 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
|
722 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
|
723 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
|
724 return klass; |
c3760150dc29
Add function to read compressed klass pointers of constant objects natively
Christos Kotselidis <christos.kotselidis@oracle.com>
parents:
10714
diff
changeset
|
725 C2V_END |
10536
26c69598db3e
Fix bug in canonicalization of non-compressed object pointers.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
10477
diff
changeset
|
726 |
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
|
727 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
|
728 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
|
729 return JNIHandles::make_local(THREAD, ret); |
18719
6484e5c068c7
Generalize object reading in HotSpotMemoryAccessProvider.
Roland Schatz <roland.schatz@oracle.com>
parents:
18222
diff
changeset
|
730 C2V_END |
6484e5c068c7
Generalize object reading in HotSpotMemoryAccessProvider.
Roland Schatz <roland.schatz@oracle.com>
parents:
18222
diff
changeset
|
731 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
732 C2V_VMENTRY(jlongArray, collectCounters, (JNIEnv*, jobject)) |
21559
be896a1983c0
recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21556
diff
changeset
|
733 typeArrayOop arrayOop = oopFactory::new_longArray(JVMCICounterSize, CHECK_NULL); |
11852
d7964e96b0b0
move benchmark counters into separate class and make them correct for multithreaded applications
Lukas Stadler <lukas.stadler@jku.at>
parents:
11520
diff
changeset
|
734 JavaThread::collect_counters(arrayOop); |
20895
23433619a7cd
Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents:
20807
diff
changeset
|
735 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
|
736 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
|
737 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
738 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
|
739 HandleMark hm; |
b1838411e896
Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13578
diff
changeset
|
740 ResourceMark rm; |
14104 | 741 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
|
742 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
|
743 C2V_END |
b1838411e896
Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13578
diff
changeset
|
744 |
b1838411e896
Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13578
diff
changeset
|
745 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
746 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
|
747 MethodData* mdo = asMethodData(metaspace_method_data); |
af344056124f
Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13698
diff
changeset
|
748 return mdo != NULL && mdo->is_mature(); |
af344056124f
Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13698
diff
changeset
|
749 C2V_END |
af344056124f
Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13698
diff
changeset
|
750 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
751 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
|
752 Method* method = asMethod(metaspace_method); |
800057208a2c
enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
14106
diff
changeset
|
753 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
|
754 C2V_END |
800057208a2c
enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
14106
diff
changeset
|
755 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
756 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
|
757 // 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
|
758 // 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
|
759 return tty->time_stamp().milliseconds(); |
0286888f792b
fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
14717
diff
changeset
|
760 C2V_END |
0286888f792b
fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
14717
diff
changeset
|
761 |
15968
42eaa579e134
more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents:
15843
diff
changeset
|
762 C2V_VMENTRY(jobject, getSymbol, (JNIEnv*, jobject, jlong metaspaceSymbol)) |
42eaa579e134
more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents:
15843
diff
changeset
|
763 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
|
764 return JNIHandles::make_local(THREAD, sym()); |
42eaa579e134
more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents:
15843
diff
changeset
|
765 C2V_END |
42eaa579e134
more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents:
15843
diff
changeset
|
766 |
15088
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15063
diff
changeset
|
767 bool matches(jlongArray methods, Method* method) { |
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15063
diff
changeset
|
768 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
|
769 |
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15063
diff
changeset
|
770 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
|
771 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
|
772 return true; |
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15063
diff
changeset
|
773 } |
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 return false; |
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15063
diff
changeset
|
776 } |
d3add9b82b71
change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15063
diff
changeset
|
777 |
15806
240cc9a901fb
don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15805
diff
changeset
|
778 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
|
779 ResourceMark rm; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
780 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
781 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
|
782 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
|
783 HotSpotStackFrameReference::klass()->initialize(thread); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
784 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
785 StackFrameStream fst(thread); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
786 if (hs_frame != NULL) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
787 // 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
|
788 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
|
789 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
|
790 fst.next(); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
791 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
792 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
|
793 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
|
794 } |
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 int frame_number = 0; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
798 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
|
799 if (hs_frame != NULL) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
800 // 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
|
801 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
|
802 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
|
803 if (vf->is_top()) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
804 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
|
805 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
806 vf = vf->sender(); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
807 frame_number ++; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
808 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
809 // move one frame forward |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
810 if (vf->is_top()) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
811 if (fst.is_done()) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
812 return NULL; |
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813 } |
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814 fst.next(); |
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815 vf = vframe::new_vframe(fst.current(), fst.register_map(), thread); |
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816 frame_number = 0; |
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817 } else { |
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818 vf = vf->sender(); |
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819 frame_number++; |
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820 } |
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821 } |
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822 |
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823 while (true) { |
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824 // look for the given method |
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825 while (true) { |
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826 StackValueCollection* locals = NULL; |
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827 if (vf->is_compiled_frame()) { |
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828 // compiled method frame |
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829 compiledVFrame* cvf = compiledVFrame::cast(vf); |
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830 if (methods == NULL || matches(methods, cvf->method())) { |
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831 if (initialSkip > 0) { |
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832 initialSkip --; |
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833 } else { |
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834 GrowableArray<ScopeValue*>* objects = cvf->scope()->objects(); |
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835 bool reallocated = false; |
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836 if (objects != NULL) { |
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837 reallocated = Deoptimization::realloc_objects(thread, fst.current(), objects, THREAD); |
20807 | 838 Deoptimization::reassign_fields(fst.current(), fst.register_map(), objects, reallocated); |
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839 |
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840 GrowableArray<ScopeValue*>* local_values = cvf->scope()->locals(); |
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841 typeArrayHandle array = oopFactory::new_boolArray(local_values->length(), thread); |
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842 for (int i = 0; i < local_values->length(); i++) { |
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843 ScopeValue* value = local_values->at(i); |
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844 if (value->is_object()) { |
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845 array->bool_at_put(i, true); |
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846 } |
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847 } |
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848 HotSpotStackFrameReference::set_localIsVirtual(result, array()); |
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849 } else { |
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850 HotSpotStackFrameReference::set_localIsVirtual(result, NULL); |
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851 } |
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852 |
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853 locals = cvf->locals(); |
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854 HotSpotStackFrameReference::set_bci(result, cvf->bci()); |
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855 HotSpotStackFrameReference::set_metaspaceMethod(result, (jlong) cvf->method()); |
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856 } |
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857 } |
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858 } else if (vf->is_interpreted_frame()) { |
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859 // interpreted method frame |
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860 interpretedVFrame* ivf = interpretedVFrame::cast(vf); |
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861 if (methods == NULL || matches(methods, ivf->method())) { |
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862 if (initialSkip > 0) { |
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863 initialSkip --; |
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864 } else { |
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865 locals = ivf->locals(); |
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866 HotSpotStackFrameReference::set_bci(result, ivf->bci()); |
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867 HotSpotStackFrameReference::set_metaspaceMethod(result, (jlong) ivf->method()); |
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868 HotSpotStackFrameReference::set_localIsVirtual(result, NULL); |
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869 } |
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870 } |
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871 } |
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872 |
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873 // locals != NULL means that we found a matching frame and result is already partially initialized |
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874 if (locals != NULL) { |
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875 HotSpotStackFrameReference::set_compilerToVM(result, JNIHandles::resolve(compilerToVM)); |
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876 HotSpotStackFrameReference::set_stackPointer(result, (jlong) fst.current()->sp()); |
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877 HotSpotStackFrameReference::set_frameNumber(result, frame_number); |
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878 |
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879 // initialize the locals array |
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880 objArrayHandle array = oopFactory::new_objectArray(locals->size(), thread); |
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881 for (int i = 0; i < locals->size(); i++) { |
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882 StackValue* var = locals->at(i); |
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883 if (var->type() == T_OBJECT) { |
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884 array->obj_at_put(i, locals->at(i)->get_obj()()); |
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885 } |
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886 } |
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887 HotSpotStackFrameReference::set_locals(result, array()); |
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888 |
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889 return JNIHandles::make_local(thread, result()); |
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890 } |
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891 |
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892 if (vf->is_top()) { |
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893 break; |
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894 } |
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895 frame_number++; |
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896 vf = vf->sender(); |
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897 } // end of vframe loop |
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898 |
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899 if (fst.is_done()) { |
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900 break; |
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901 } |
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902 fst.next(); |
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903 vf = vframe::new_vframe(fst.current(), fst.register_map(), thread); |
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904 frame_number = 0; |
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905 } // end of frame loop |
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906 |
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907 // the end was reached without finding a matching method |
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908 return NULL; |
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909 C2V_END |
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910 |
15806
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changeset
|
911 C2V_VMENTRY(void, resolveInvokeDynamic, (JNIEnv*, jobject, jlong metaspace_constant_pool, jint index)) |
15205
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912 ConstantPool* cp = (ConstantPool*)metaspace_constant_pool; |
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913 CallInfo callInfo; |
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|
914 LinkResolver::resolve_invokedynamic(callInfo, cp, index, CHECK); |
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915 ConstantPoolCacheEntry* cp_cache_entry = cp->invokedynamic_cp_cache_entry_at(index); |
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916 cp_cache_entry->set_dynamic_call(cp, callInfo); |
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917 C2V_END |
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918 |
16243
fb77eab05bd3
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16184
diff
changeset
|
919 C2V_VMENTRY(jboolean, shouldDebugNonSafepoints, (JNIEnv*, jobject)) |
fb77eab05bd3
Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16184
diff
changeset
|
920 //see compute_recording_non_safepoints in debugInfroRec.cpp |
fb77eab05bd3
Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16184
diff
changeset
|
921 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
|
922 return true; |
fb77eab05bd3
Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16184
diff
changeset
|
923 } |
fb77eab05bd3
Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16184
diff
changeset
|
924 return DebugNonSafepoints; |
fb77eab05bd3
Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16184
diff
changeset
|
925 C2V_END |
fb77eab05bd3
Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16184
diff
changeset
|
926 |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
927 // 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
|
928 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
|
929 ResourceMark rm; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
930 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
931 if (hs_frame == NULL) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
932 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
|
933 } |
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 HotSpotStackFrameReference::klass()->initialize(thread); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
936 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
937 // 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
|
938 StackFrameStream fst(thread); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
939 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
|
940 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
|
941 fst.next(); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
942 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
943 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
|
944 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:
15059
diff
changeset
|
945 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
946 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
947 if (invalidate) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
948 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
|
949 ((nmethod*) fst.current()->cb())->make_not_entrant(); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
950 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
951 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
|
952 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
953 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
|
954 if (!vf->is_compiled_frame()) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
955 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
|
956 } |
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:
15059
diff
changeset
|
958 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
|
959 while (true) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
960 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
|
961 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
|
962 if (vf->is_top()) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
963 break; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
964 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
965 vf = vf->sender(); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
966 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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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 int last_frame_number = HotSpotStackFrameReference::frameNumber(hs_frame); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
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parents:
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diff
changeset
|
969 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
|
970 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "invalid frame number") |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
971 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
972 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
973 // 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
|
974 assert (virtualFrames->at(last_frame_number)->scope() != NULL,"invalid scope"); |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
975 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
|
976 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
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15059
diff
changeset
|
977 if (objects == NULL) { |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
978 // no objects to materialize |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
979 return; |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
980 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
981 |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
diff
changeset
|
982 bool reallocated = Deoptimization::realloc_objects(thread, fst.current(), objects, THREAD); |
20807 | 983 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
|
984 |
20807 | 985 for (int frame_index = 0; frame_index < virtualFrames->length(); frame_index++) { |
986 compiledVFrame* cvf = virtualFrames->at(frame_index); | |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
987 |
20807 | 988 GrowableArray<ScopeValue*>* scopeLocals = cvf->scope()->locals(); |
989 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
|
990 |
20807 | 991 if (locals != NULL) { |
992 for (int i2 = 0; i2 < locals->size(); i2++) { | |
993 StackValue* var = locals->at(i2); | |
994 if (var->type() == T_OBJECT && scopeLocals->at(i2)->is_object()) { | |
995 jvalue val; | |
996 val.l = (jobject) locals->at(i2)->get_obj()(); | |
997 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:
15059
diff
changeset
|
998 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
15059
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 } |
20807 | 1001 } |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
1002 |
20807 | 1003 // all locals are materialized by now |
1004 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
|
1005 |
20807 | 1006 // update the locals array |
1007 objArrayHandle array = HotSpotStackFrameReference::locals(hs_frame); | |
1008 StackValueCollection* locals = virtualFrames->at(last_frame_number)->locals(); | |
1009 for (int i = 0; i < locals->size(); i++) { | |
1010 StackValue* var = locals->at(i); | |
1011 if (var->type() == T_OBJECT) { | |
1012 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>
parents:
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diff
changeset
|
1013 } |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
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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 C2V_END |
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
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diff
changeset
|
1016 |
16405
9bfc4247262f
send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16327
diff
changeset
|
1017 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
|
1018 while (length > 0) { |
9bfc4247262f
send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16327
diff
changeset
|
1019 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
|
1020 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
|
1021 length -= O_BUFLEN; |
9bfc4247262f
send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16327
diff
changeset
|
1022 offset += O_BUFLEN; |
9bfc4247262f
send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16327
diff
changeset
|
1023 } |
9bfc4247262f
send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
1024 C2V_END |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
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diff
changeset
|
1025 |
21119
294ed4ce1fa0
PrintStreamOption: also forward flushes to the VM
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents:
20895
diff
changeset
|
1026 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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20895
diff
changeset
|
1027 tty->flush(); |
294ed4ce1fa0
PrintStreamOption: also forward flushes to the VM
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents:
20895
diff
changeset
|
1028 C2V_END |
294ed4ce1fa0
PrintStreamOption: also forward flushes to the VM
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20895
diff
changeset
|
1029 |
15063
36e1a11a72b3
new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
1030 |
1423
760213a60e8b
* rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1422
diff
changeset
|
1031 #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
|
1032 #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
|
1033 |
21556
48c1ebd24120
renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21551
diff
changeset
|
1034 #define TYPE "Lcom/oracle/jvmci/meta/JavaType;" |
48c1ebd24120
renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21551
diff
changeset
|
1035 #define METHOD "Lcom/oracle/jvmci/meta/JavaMethod;" |
48c1ebd24120
renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21551
diff
changeset
|
1036 #define FIELD "Lcom/oracle/jvmci/meta/JavaField;" |
21629
36cf15e3219e
Move HotSpotResolvedJavaMethod.getSpeculationLog to ResolvedJavaMethod
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents:
21561
diff
changeset
|
1037 #define SPECULATION_LOG "Lcom/oracle/jvmci/meta/SpeculationLog;" |
6950
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6948
diff
changeset
|
1038 #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
|
1039 #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
|
1040 #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
|
1041 #define STACK_TRACE_ELEMENT "Ljava/lang/StackTraceElement;" |
21556
48c1ebd24120
renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21551
diff
changeset
|
1042 #define INSTALLED_CODE "Lcom/oracle/jvmci/code/InstalledCode;" |
48c1ebd24120
renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21551
diff
changeset
|
1043 #define RESOLVED_METHOD "Lcom/oracle/jvmci/meta/ResolvedJavaMethod;" |
21551
5324104ac4f3
moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21526
diff
changeset
|
1044 #define HS_RESOLVED_METHOD "Lcom/oracle/jvmci/hotspot/HotSpotResolvedJavaMethod;" |
5324104ac4f3
moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21526
diff
changeset
|
1045 #define HS_COMPILED_CODE "Lcom/oracle/jvmci/hotspot/HotSpotCompiledCode;" |
5324104ac4f3
moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21526
diff
changeset
|
1046 #define HS_CONFIG "Lcom/oracle/jvmci/hotspot/HotSpotVMConfig;" |
5324104ac4f3
moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21526
diff
changeset
|
1047 #define HS_STACK_FRAME_REF "Lcom/oracle/jvmci/hotspot/HotSpotStackFrameReference;" |
13478
fe03864a2c72
replaced CompilerToVM.getUniqueImplementor with getKlassImplementor and moved the logic into Java
twisti
parents:
13461
diff
changeset
|
1048 #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
|
1049 #define METASPACE_METHOD "J" |
13769
af344056124f
Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13698
diff
changeset
|
1050 #define METASPACE_METHOD_DATA "J" |
13259
b16fb0b7479b
every HotSpotResolvedJavaMethod needs its own constant pool
twisti
parents:
13258
diff
changeset
|
1051 #define METASPACE_CONSTANT_POOL "J" |
1423
760213a60e8b
* rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1422
diff
changeset
|
1052 |
4220
5c80ccb80036
Renaming of VMExits and VMEntries part 1.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4199
diff
changeset
|
1053 JNINativeMethod CompilerToVM_methods[] = { |
15843
747bc4099ad8
rename initializeBytecode to getBytecode and eliminate extra copy
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15806
diff
changeset
|
1054 {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
|
1055 {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
|
1056 {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
|
1057 {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
|
1058 {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
|
1059 {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
|
1060 {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
|
1061 {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
|
1062 {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
|
1063 {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
|
1064 {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
|
1065 {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
|
1066 {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
|
1067 {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
|
1068 {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
|
1069 {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
|
1070 {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
|
1071 {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
|
1072 {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
|
1073 {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
|
1074 {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
|
1075 {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
|
1076 {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
|
1077 {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
|
1078 {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
|
1079 {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
|
1080 {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
|
1081 {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
|
1082 {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
|
1083 {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
|
1084 {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
|
1085 {CC"initializeConfiguration", CC"("HS_CONFIG")V", FN_PTR(initializeConfiguration)}, |
21414
b04f579c803f
removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21410
diff
changeset
|
1086 {CC"installCode", CC"("HS_COMPILED_CODE INSTALLED_CODE SPECULATION_LOG")I", FN_PTR(installCode)}, |
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
|
1087 {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
|
1088 {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
|
1089 {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
|
1090 {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
|
1091 {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
|
1092 {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
|
1093 {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
|
1094 {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
|
1095 {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
|
1096 {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
|
1097 {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
|
1098 {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
|
1099 {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
|
1100 {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
|
1101 {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
|
1102 {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
|
1103 {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
|
1104 {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
|
1105 {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
|
1106 {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
|
1107 {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
|
1108 {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
|
1109 {CC"flushDebugOutput", CC"()V", FN_PTR(flushDebugOutput)}, |
1412
9195b99c841b
Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
1410
diff
changeset
|
1110 }; |
9195b99c841b
Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
1410
diff
changeset
|
1111 |
4220
5c80ccb80036
Renaming of VMExits and VMEntries part 1.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4199
diff
changeset
|
1112 int CompilerToVM_methods_count() { |
5c80ccb80036
Renaming of VMExits and VMEntries part 1.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4199
diff
changeset
|
1113 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
|
1114 } |
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
|
1115 |