Mercurial > hg > truffle

comparison src/share/vm/graal/graalVMEntries.cpp @ 3577:96c40b338c1a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added new method that loads and initializes a class that is referenced by a cp entry.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Tue, 13 Sep 2011 19:59:10 +0200
parents 076a2c9caf71
children cda0630a8640
comparison
equal deleted inserted replaced
3576:c94966c5fb41 3577:96c40b338c1a
565 565
566 ciInstanceKlass* loading_klass = (ciInstanceKlass *) CURRENT_ENV->get_object(cp->pool_holder()); 566 ciInstanceKlass* loading_klass = (ciInstanceKlass *) CURRENT_ENV->get_object(cp->pool_holder());
567 bool is_accessible = false; 567 bool is_accessible = false;
568 ciKlass *klass = CURRENT_ENV->get_klass_by_index(cp, index, is_accessible, loading_klass); 568 ciKlass *klass = CURRENT_ENV->get_klass_by_index(cp, index, is_accessible, loading_klass);
569 return JNIHandles::make_local(THREAD, GraalCompiler::get_RiType(klass, cp->klass(), THREAD)); 569 return JNIHandles::make_local(THREAD, GraalCompiler::get_RiType(klass, cp->klass(), THREAD));
570 }
571
572 // public void RiConstantPool_loadReferencedType(long vmId, int cpi);
573 JNIEXPORT void JNICALL Java_com_oracle_graal_runtime_VMEntries_RiConstantPool_1loadReferencedType(JNIEnv *env, jobject, jlong vmId, jint index, jbyte op) {
574 TRACE_graal_3("VMEntries::RiConstantPool_lookupType");
575 VM_ENTRY_MARK;
576
577 constantPoolOop cp = VmIds::get<constantPoolOop>(vmId);
578 int byteCode = (op & 0xFF);
579 if (byteCode != Bytecodes::_checkcast && byteCode != Bytecodes::_instanceof && byteCode != Bytecodes::_new && byteCode != Bytecodes::_anewarray && byteCode != Bytecodes::_multianewarray) {
580 index = cp->remap_instruction_operand_from_cache(GraalCompiler::to_cp_index_u2(index));
581 }
582 constantTag tag = cp->tag_at(index);
583 if (tag.is_field_or_method()) {
584 index = cp->uncached_klass_ref_index_at(index);
585 tag = cp->tag_at(index);
586 }
587
588 if (tag.is_unresolved_klass()) {
589 klassOop klass = cp->klass_at(index, CHECK);
590 if (klass->klass_part()->oop_is_instance()) {
591 instanceKlass::cast(klass)->initialize(CHECK);
592 }
593 }
570 } 594 }
571 595
572 // public RiField RiConstantPool_lookupField(long vmId, int cpi); 596 // public RiField RiConstantPool_lookupField(long vmId, int cpi);
573 JNIEXPORT jobject JNICALL Java_com_oracle_graal_runtime_VMEntries_RiConstantPool_1lookupField(JNIEnv *env, jobject, jlong vmId, jint index, jbyte byteCode) { 597 JNIEXPORT jobject JNICALL Java_com_oracle_graal_runtime_VMEntries_RiConstantPool_1lookupField(JNIEnv *env, jobject, jlong vmId, jint index, jbyte byteCode) {
574 TRACE_graal_3("VMEntries::RiConstantPool_lookupField"); 598 TRACE_graal_3("VMEntries::RiConstantPool_lookupField");
1012 #define STRING "Ljava/lang/String;" 1036 #define STRING "Ljava/lang/String;"
1013 #define OBJECT "Ljava/lang/Object;" 1037 #define OBJECT "Ljava/lang/Object;"
1014 #define CLASS "Ljava/lang/Class;" 1038 #define CLASS "Ljava/lang/Class;"
1015 1039
1016 JNINativeMethod VMEntries_methods[] = { 1040 JNINativeMethod VMEntries_methods[] = {
1017 {CC"RiMethod_code", CC"("RESOLVED_METHOD")[B", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_1code)}, 1041 {CC"RiMethod_code", CC"("RESOLVED_METHOD")[B", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_1code)},
1018 {CC"RiMethod_signature", CC"("RESOLVED_METHOD")"STRING, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_1signature)}, 1042 {CC"RiMethod_signature", CC"("RESOLVED_METHOD")"STRING, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_1signature)},
1019 {CC"RiMethod_exceptionHandlers", CC"("RESOLVED_METHOD")"EXCEPTION_HANDLERS, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_1exceptionHandlers)}, 1043 {CC"RiMethod_exceptionHandlers", CC"("RESOLVED_METHOD")"EXCEPTION_HANDLERS, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_1exceptionHandlers)},
1020 {CC"RiMethod_hasBalancedMonitors", CC"("RESOLVED_METHOD")Z", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_1hasBalancedMonitors)}, 1044 {CC"RiMethod_hasBalancedMonitors", CC"("RESOLVED_METHOD")Z", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_1hasBalancedMonitors)},
1021 {CC"RiMethod_uniqueConcreteMethod", CC"("RESOLVED_METHOD")"METHOD, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_1uniqueConcreteMethod)}, 1045 {CC"RiMethod_uniqueConcreteMethod", CC"("RESOLVED_METHOD")"METHOD, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_1uniqueConcreteMethod)},
1022 {CC"getRiMethod", CC"("REFLECT_METHOD")"METHOD, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_getRiMethod)}, 1046 {CC"getRiMethod", CC"("REFLECT_METHOD")"METHOD, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_getRiMethod)},
1023 {CC"RiMethod_typeProfile", CC"("RESOLVED_METHOD"I)"TYPE_PROFILE, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_2typeProfile)}, 1047 {CC"RiMethod_typeProfile", CC"("RESOLVED_METHOD"I)"TYPE_PROFILE, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_2typeProfile)},
1024 {CC"RiMethod_branchProbability", CC"("RESOLVED_METHOD"I)D", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_2branchProbability)}, 1048 {CC"RiMethod_branchProbability", CC"("RESOLVED_METHOD"I)D", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_2branchProbability)},
1025 {CC"RiMethod_switchProbability", CC"("RESOLVED_METHOD"I)[D", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_2switchProbability)}, 1049 {CC"RiMethod_switchProbability", CC"("RESOLVED_METHOD"I)[D", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_2switchProbability)},
1026 {CC"RiMethod_invocationCount", CC"("RESOLVED_METHOD")I", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_1invocationCount)}, 1050 {CC"RiMethod_invocationCount", CC"("RESOLVED_METHOD")I", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_1invocationCount)},
1027 {CC"RiMethod_exceptionProbability", CC"("RESOLVED_METHOD"I)I", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_2exceptionProbability)}, 1051 {CC"RiMethod_exceptionProbability", CC"("RESOLVED_METHOD"I)I", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_2exceptionProbability)},
1028 {CC"RiMethod_hasCompiledCode", CC"("RESOLVED_METHOD")Z", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_1hasCompiledCode)}, 1052 {CC"RiMethod_hasCompiledCode", CC"("RESOLVED_METHOD")Z", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_1hasCompiledCode)},
1029 {CC"RiMethod_compiledCodeSize", CC"("RESOLVED_METHOD")I", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_1compiledCodeSize)}, 1053 {CC"RiMethod_compiledCodeSize", CC"("RESOLVED_METHOD")I", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiMethod_1compiledCodeSize)},
1030 {CC"RiSignature_lookupType", CC"("STRING RESOLVED_TYPE")"TYPE, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiSignature_1lookupType)}, 1054 {CC"RiSignature_lookupType", CC"("STRING RESOLVED_TYPE")"TYPE, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiSignature_1lookupType)},
1031 {CC"RiConstantPool_lookupConstant", CC"("PROXY"I)"OBJECT, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiConstantPool_1lookupConstant)}, 1055 {CC"RiConstantPool_lookupConstant", CC"("PROXY"I)"OBJECT, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiConstantPool_1lookupConstant)},
1032 {CC"RiConstantPool_lookupMethod", CC"("PROXY"IB)"METHOD, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiConstantPool_1lookupMethod)}, 1056 {CC"RiConstantPool_lookupMethod", CC"("PROXY"IB)"METHOD, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiConstantPool_1lookupMethod)},
1033 {CC"RiConstantPool_lookupSignature", CC"("PROXY"I)"SIGNATURE, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiConstantPool_1lookupSignature)}, 1057 {CC"RiConstantPool_lookupSignature", CC"("PROXY"I)"SIGNATURE, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiConstantPool_1lookupSignature)},
1034 {CC"RiConstantPool_lookupType", CC"("PROXY"I)"TYPE, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiConstantPool_1lookupType)}, 1058 {CC"RiConstantPool_lookupType", CC"("PROXY"I)"TYPE, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiConstantPool_1lookupType)},
1035 {CC"RiConstantPool_lookupField", CC"("PROXY"IB)"FIELD, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiConstantPool_1lookupField)}, 1059 {CC"RiConstantPool_loadReferencedType", CC"("PROXY"IB)V", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiConstantPool_1loadReferencedType)},
1036 {CC"RiType_constantPool", CC"("RESOLVED_TYPE")"CONSTANT_POOL, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiType_1constantPool)}, 1060 {CC"RiConstantPool_lookupField", CC"("PROXY"IB)"FIELD, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiConstantPool_1lookupField)},
1037 {CC"RiType_resolveMethodImpl", CC"("RESOLVED_TYPE STRING STRING")"METHOD, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiType_3resolveMethodImpl)}, 1061 {CC"RiType_constantPool", CC"("RESOLVED_TYPE")"CONSTANT_POOL, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiType_1constantPool)},
1038 {CC"RiType_isSubtypeOf", CC"("RESOLVED_TYPE TYPE")Z", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiType_2isSubtypeOf)}, 1062 {CC"RiType_resolveMethodImpl", CC"("RESOLVED_TYPE STRING STRING")"METHOD, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiType_3resolveMethodImpl)},
1039 {CC"RiType_componentType", CC"("RESOLVED_TYPE")"TYPE, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiType_1componentType)}, 1063 {CC"RiType_isSubtypeOf", CC"("RESOLVED_TYPE TYPE")Z", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiType_2isSubtypeOf)},
1040 {CC"RiType_uniqueConcreteSubtype", CC"("RESOLVED_TYPE")"TYPE, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiType_1uniqueConcreteSubtype)}, 1064 {CC"RiType_componentType", CC"("RESOLVED_TYPE")"TYPE, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiType_1componentType)},
1041 {CC"RiType_superType", CC"("RESOLVED_TYPE")"TYPE, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiType_1superType)}, 1065 {CC"RiType_uniqueConcreteSubtype", CC"("RESOLVED_TYPE")"TYPE, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiType_1uniqueConcreteSubtype)},
1042 {CC"RiType_arrayOf", CC"("RESOLVED_TYPE")"TYPE, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiType_1arrayOf)}, 1066 {CC"RiType_superType", CC"("RESOLVED_TYPE")"TYPE, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiType_1superType)},
1043 {CC"RiType_fields", CC"("RESOLVED_TYPE")["FIELD, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiType_1fields)}, 1067 {CC"RiType_arrayOf", CC"("RESOLVED_TYPE")"TYPE, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiType_1arrayOf)},
1044 {CC"RiType_isInitialized", CC"("RESOLVED_TYPE")Z", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiType_1isInitialized)}, 1068 {CC"RiType_fields", CC"("RESOLVED_TYPE")["FIELD, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiType_1fields)},
1045 {CC"getPrimitiveArrayType", CC"("CI_KIND")"TYPE, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_getPrimitiveArrayType)}, 1069 {CC"RiType_isInitialized", CC"("RESOLVED_TYPE")Z", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_RiType_1isInitialized)},
1046 {CC"getMaxCallTargetOffset", CC"("CI_RUNTIME_CALL")J", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_getMaxCallTargetOffset)}, 1070 {CC"getPrimitiveArrayType", CC"("CI_KIND")"TYPE, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_getPrimitiveArrayType)},
1047 {CC"getType", CC"("CLASS")"TYPE, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_getType)}, 1071 {CC"getMaxCallTargetOffset", CC"("CI_RUNTIME_CALL")J", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_getMaxCallTargetOffset)},
1048 {CC"getConfiguration", CC"()"CONFIG, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_getConfiguration)}, 1072 {CC"getType", CC"("CLASS")"TYPE, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_getType)},
1049 {CC"installMethod", CC"("TARGET_METHOD")V", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_installMethod)}, 1073 {CC"getConfiguration", CC"()"CONFIG, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_getConfiguration)},
1050 {CC"installStub", CC"("TARGET_METHOD")"PROXY, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_installStub)}, 1074 {CC"installMethod", CC"("TARGET_METHOD")V", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_installMethod)},
1051 {CC"recordBailout", CC"("STRING")V", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_recordBailout)} 1075 {CC"installStub", CC"("TARGET_METHOD")"PROXY, FN_PTR(Java_com_oracle_graal_runtime_VMEntries_installStub)},
1076 {CC"recordBailout", CC"("STRING")V", FN_PTR(Java_com_oracle_graal_runtime_VMEntries_recordBailout)}
1052 }; 1077 };
1053 1078
1054 int VMEntries_methods_count() { 1079 int VMEntries_methods_count() {
1055 return sizeof(VMEntries_methods) / sizeof(JNINativeMethod); 1080 return sizeof(VMEntries_methods) / sizeof(JNINativeMethod);
1056 } 1081 }