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Introduce infrastructure to separate string table from metadata on JVM

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Nothing especially helpful happens here, this is only a big refactoring
introducing a separate string array for the string table, which is currently
always empty, but will contain actual strings soon
This commit is contained in:
Alexander Udalov
2015-09-21 18:22:14 +03:00
parent 5fe958f034
commit 6a8d0fbd75
32 changed files with 177 additions and 113 deletions
Download Patch File Download Diff File Expand all files Collapse all files
compiler/backend/src/org/jetbrains/kotlin/codegen/AsmUtil.java
+13
View File
@@ -46,6 +46,7 @@ import org.jetbrains.kotlin.resolve.jvm.JvmClassName;
import org.jetbrains.kotlin.resolve.jvm.JvmPackage;
import org.jetbrains.kotlin.resolve.jvm.JvmPrimitiveType;
import org.jetbrains.kotlin.resolve.jvm.diagnostics.JvmDeclarationOrigin;
import org.jetbrains.kotlin.serialization.jvm.BitEncoding;
import org.jetbrains.kotlin.synthetic.SyntheticJavaPropertyDescriptor;
import org.jetbrains.kotlin.types.JetType;
import org.jetbrains.kotlin.types.TypesPackage;
@@ -841,6 +842,18 @@ public class AsmUtil {
av.visitEnd();
}
public static void writeAnnotationData(@NotNull AnnotationVisitor av, @NotNull byte[] bytes) {
JvmCodegenUtil.writeAbiVersion(av);
AnnotationVisitor data = av.visitArray(JvmAnnotationNames.DATA_FIELD_NAME);
for (String string : BitEncoding.encodeBytes(bytes)) {
data.visit(null, string);
}
data.visitEnd();
AnnotationVisitor strings = av.visitArray(JvmAnnotationNames.STRINGS_FIELD_NAME);
// TODO: write the actual string table
strings.visitEnd();
}
@NotNull
public static String asmDescByFqNameWithoutInnerClasses(@NotNull FqName fqName) {
return asmTypeByFqNameWithoutInnerClasses(fqName).getDescriptor();
compiler/backend/src/org/jetbrains/kotlin/codegen/ClosureCodegen.java
+1 -7
View File
@@ -41,7 +41,6 @@ import org.jetbrains.kotlin.resolve.DescriptorUtils;
import org.jetbrains.kotlin.resolve.scopes.JetScope;
import org.jetbrains.kotlin.serialization.DescriptorSerializer;
import org.jetbrains.kotlin.serialization.ProtoBuf;
import org.jetbrains.kotlin.serialization.jvm.BitEncoding;
import org.jetbrains.kotlin.types.JetType;
import org.jetbrains.kotlin.types.expressions.OperatorConventions;
import org.jetbrains.kotlin.utils.UtilsPackage;
@@ -231,12 +230,7 @@ public class ClosureCodegen extends MemberCodegen<JetElement> {
ProtoBuf.Callable callableProto = serializer.callableProto(funDescriptor).build();
AnnotationVisitor av = v.getVisitor().visitAnnotation(asmDescByFqNameWithoutInnerClasses(JvmAnnotationNames.KOTLIN_CALLABLE), true);
JvmCodegenUtil.writeAbiVersion(av);
AnnotationVisitor array = av.visitArray(JvmAnnotationNames.DATA_FIELD_NAME);
for (String string : BitEncoding.encodeBytes(serializer.serialize(callableProto))) {
array.visit(null, string);
}
array.visitEnd();
writeAnnotationData(av, serializer.serialize(callableProto));
av.visitEnd();
}
compiler/backend/src/org/jetbrains/kotlin/codegen/ImplementationBodyCodegen.java
+1 -7
View File
@@ -68,7 +68,6 @@ import org.jetbrains.kotlin.resolve.scopes.receivers.ReceiverValue;
import org.jetbrains.kotlin.resolve.scopes.receivers.ThisReceiver;
import org.jetbrains.kotlin.serialization.DescriptorSerializer;
import org.jetbrains.kotlin.serialization.ProtoBuf;
import org.jetbrains.kotlin.serialization.jvm.BitEncoding;
import org.jetbrains.kotlin.types.JetType;
import org.jetbrains.kotlin.types.checker.JetTypeChecker;
import org.jetbrains.org.objectweb.asm.*;
@@ -254,7 +253,7 @@ public class ImplementationBodyCodegen extends ClassBodyCodegen {
ProtoBuf.Class classProto = serializer.classProto(descriptor).build();
AnnotationVisitor av = v.getVisitor().visitAnnotation(asmDescByFqNameWithoutInnerClasses(JvmAnnotationNames.KOTLIN_CLASS), true);
JvmCodegenUtil.writeAbiVersion(av);
writeAnnotationData(av, serializer.serialize(classProto));
if (kind != null) {
av.visitEnum(
JvmAnnotationNames.KIND_FIELD_NAME,
@@ -262,11 +261,6 @@ public class ImplementationBodyCodegen extends ClassBodyCodegen {
kind.toString()
);
}
AnnotationVisitor array = av.visitArray(JvmAnnotationNames.DATA_FIELD_NAME);
for (String string : BitEncoding.encodeBytes(serializer.serialize(classProto))) {
array.visit(null, string);
}
array.visitEnd();
av.visitEnd();
}
compiler/backend/src/org/jetbrains/kotlin/codegen/MultifileClassPartCodegen.kt
+1 -7
View File
@@ -27,7 +27,6 @@ import org.jetbrains.kotlin.psi.JetNamedFunction
import org.jetbrains.kotlin.psi.JetProperty
import org.jetbrains.kotlin.resolve.BindingContext
import org.jetbrains.kotlin.serialization.DescriptorSerializer
import org.jetbrains.kotlin.serialization.jvm.BitEncoding
import org.jetbrains.org.objectweb.asm.Opcodes
import org.jetbrains.org.objectweb.asm.Type
import java.util.*
@@ -96,13 +95,8 @@ public class MultifileClassPartCodegen(
if (packageProto.memberCount == 0) return
val av = v.newAnnotation(AsmUtil.asmDescByFqNameWithoutInnerClasses(JvmAnnotationNames.KOTLIN_MULTIFILE_CLASS_PART), true)
JvmCodegenUtil.writeAbiVersion(av)
AsmUtil.writeAnnotationData(av, serializer.serialize(packageProto))
av.visit(JvmAnnotationNames.MULTIFILE_CLASS_NAME_FIELD_NAME, multifileClassFqName.shortName().asString())
val dataArray = av.visitArray(JvmAnnotationNames.DATA_FIELD_NAME)
for (string in BitEncoding.encodeBytes(serializer.serialize(packageProto))) {
dataArray.visit(null, string)
}
dataArray.visitEnd()
av.visitEnd()
}
}
compiler/backend/src/org/jetbrains/kotlin/codegen/PackageCodegen.java
+1 -7
View File
@@ -58,7 +58,6 @@ import org.jetbrains.kotlin.serialization.ProtoBuf;
import org.jetbrains.kotlin.serialization.deserialization.descriptors.DeserializedCallableMemberDescriptor;
import org.jetbrains.kotlin.serialization.deserialization.descriptors.DeserializedPropertyDescriptor;
import org.jetbrains.kotlin.serialization.deserialization.descriptors.DeserializedSimpleFunctionDescriptor;
import org.jetbrains.kotlin.serialization.jvm.BitEncoding;
import org.jetbrains.org.objectweb.asm.AnnotationVisitor;
import org.jetbrains.org.objectweb.asm.MethodVisitor;
import org.jetbrains.org.objectweb.asm.Type;
@@ -291,12 +290,7 @@ public class PackageCodegen {
ProtoBuf.Package packageProto = serializer.packageProtoWithoutDescriptors().build();
AnnotationVisitor av = v.newAnnotation(asmDescByFqNameWithoutInnerClasses(JvmAnnotationNames.KOTLIN_PACKAGE), true);
JvmCodegenUtil.writeAbiVersion(av);
AnnotationVisitor array = av.visitArray(JvmAnnotationNames.DATA_FIELD_NAME);
for (String string : BitEncoding.encodeBytes(serializer.serialize(packageProto))) {
array.visit(null, string);
}
array.visitEnd();
AsmUtil.writeAnnotationData(av, serializer.serialize(packageProto));
av.visitEnd();
}
compiler/backend/src/org/jetbrains/kotlin/codegen/PackagePartCodegen.java
+2 -7
View File
@@ -33,7 +33,6 @@ import org.jetbrains.kotlin.psi.*;
import org.jetbrains.kotlin.resolve.BindingContext;
import org.jetbrains.kotlin.serialization.DescriptorSerializer;
import org.jetbrains.kotlin.serialization.ProtoBuf;
import org.jetbrains.kotlin.serialization.jvm.BitEncoding;
import org.jetbrains.org.objectweb.asm.AnnotationVisitor;
import org.jetbrains.org.objectweb.asm.Type;
@@ -41,6 +40,7 @@ import java.util.ArrayList;
import java.util.List;
import static org.jetbrains.kotlin.codegen.AsmUtil.asmDescByFqNameWithoutInnerClasses;
import static org.jetbrains.kotlin.codegen.AsmUtil.writeAnnotationData;
import static org.jetbrains.org.objectweb.asm.Opcodes.*;
public class PackagePartCodegen extends MemberCodegen<JetFile> {
@@ -128,12 +128,7 @@ public class PackagePartCodegen extends MemberCodegen<JetFile> {
if (packageProto.getMemberCount() == 0) return;
AnnotationVisitor av = v.newAnnotation(asmDescByFqNameWithoutInnerClasses(JvmAnnotationNames.KOTLIN_FILE_FACADE), true);
JvmCodegenUtil.writeAbiVersion(av);
AnnotationVisitor array = av.visitArray(JvmAnnotationNames.DATA_FIELD_NAME);
for (String string : BitEncoding.encodeBytes(serializer.serialize(packageProto))) {
array.visit(null, string);
}
array.visitEnd();
writeAnnotationData(av, serializer.serialize(packageProto));
av.visitEnd();
}
}