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Wasm backend: fix many tests

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This commit is contained in:
Alexey Andreev 2018-05-12 23:43:53 +03:00
parent 5e3514e5dd
commit f23128bb13
14 changed files with 86 additions and 25 deletions
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3
classlib/src/main/java/org/teavm/classlib/java/io/TStreamTokenizer.java
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@ -234,8 +234,7 @@ public class TStreamTokenizer {
}
}
peekChar = currentChar;
sval = forceLowercase ? word.toString().toLowerCase() : word
.toString();
sval = forceLowercase ? word.toString().toLowerCase() : word.toString();
ttype = TT_WORD;
return ttype;
}

4
classlib/src/main/java/org/teavm/classlib/java/util/TRandom.java
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@ -40,8 +40,12 @@ public class TRandom extends TObject implements TSerializable {
}
protected int next(int bits) {
if (bits == 32) {
return (int) (nextDouble() * ((1L << 32) - 1) + Integer.MIN_VALUE);
} else {
return (int) (nextDouble() * (1L << TMath.min(32, bits)));
}
}
public void nextBytes(byte[] bytes) {
for (int i = 0; i < bytes.length; ++i) {

1
core/src/main/java/org/teavm/backend/wasm/WasmRuntime.java
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@ -129,6 +129,7 @@ public final class WasmRuntime {
public static void moveMemoryBlock(Address source, Address target, int count) {
if (count < 8) {
slowMemoryMove(source, target, count);
return;
}
int diff = source.toInt() - target.toInt();
if (diff == 0) {

13
core/src/main/java/org/teavm/backend/wasm/WasmTarget.java
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@ -94,6 +94,7 @@ import org.teavm.model.CallLocation;
import org.teavm.model.ClassHolder;
import org.teavm.model.ClassHolderTransformer;
import org.teavm.model.ClassReader;
import org.teavm.model.ClassReaderSource;
import org.teavm.model.ElementModifier;
import org.teavm.model.FieldReader;
import org.teavm.model.FieldReference;
@ -325,7 +326,7 @@ public class WasmTarget implements TeaVMTarget, TeaVMWasmHost {
context.addIntrinsic(new PlatformClassMetadataIntrinsic());
context.addIntrinsic(new ClassIntrinsic());
IntrinsicFactoryContext intrinsicFactoryContext = new IntrinsicFactoryContext(classes);
IntrinsicFactoryContext intrinsicFactoryContext = new IntrinsicFactoryContext();
for (WasmIntrinsicFactory additionalIntrinsicFactory : additionalIntrinsics) {
context.addIntrinsic(additionalIntrinsicFactory.create(intrinsicFactoryContext));
}
@ -416,15 +417,9 @@ public class WasmTarget implements TeaVMTarget, TeaVMWasmHost {
}
private class IntrinsicFactoryContext implements WasmIntrinsicFactoryContext {
private ListableClassReaderSource classSource;
IntrinsicFactoryContext(ListableClassReaderSource classSource) {
this.classSource = classSource;
}
@Override
public ListableClassReaderSource getClassSource() {
return classSource;
public ClassReaderSource getClassSource() {
return controller.getUnprocessedClassSource();
}
@Override

43
core/src/main/java/org/teavm/backend/wasm/generate/WasmClassGenerator.java
View File

@ -175,8 +175,10 @@ public class WasmClassGenerator {
binaryData.data.setInt(CLASS_IS_INSTANCE, functionTable.size());
binaryData.data.setInt(CLASS_CANARY, RuntimeClass.computeCanary(4, 0));
functionTable.add(names.forSupertypeFunction(type));
binaryData.data.setAddress(CLASS_NAME, stringPool.getStringPointer(type.toString()));
binaryData.data.setAddress(CLASS_SIMPLE_NAME, 0);
binaryData.data.setInt(CLASS_INIT, -1);
binaryData.data.setAddress(CLASS_PARENT, getClassPointer(ValueType.object("java.lang.Object")));
binaryData.start = binaryWriter.append(vtableSize > 0 ? wrapper : binaryData.data);
itemBinaryData.data.setAddress(CLASS_ARRAY_TYPE, binaryData.start);
@ -428,7 +430,11 @@ public class WasmClassGenerator {
int desiredAlignment = getTypeSize(field.getType());
if (field.hasModifier(ElementModifier.STATIC)) {
DataType type = asDataType(field.getType());
data.fieldLayout.put(field.getName(), binaryWriter.append(type.createValue()));
DataValue value = type.createValue();
if (field.getInitialValue() != null) {
setInitialValue(field.getType(), value, field.getInitialValue());
}
data.fieldLayout.put(field.getName(), binaryWriter.append(value));
} else {
int offset = align(data.size, desiredAlignment);
data.fieldLayout.put(field.getName(), offset);
@ -440,6 +446,41 @@ public class WasmClassGenerator {
}
}
private void setInitialValue(ValueType type, DataValue data, Object value) {
if (value instanceof Number) {
switch (((ValueType.Primitive) type).getKind()) {
case BYTE:
data.setByte(0, ((Number) value).byteValue());
break;
case SHORT:
data.setShort(0, ((Number) value).shortValue());
break;
case CHARACTER:
data.setShort(0, ((Number) value).shortValue());
break;
case INTEGER:
data.setInt(0, ((Number) value).intValue());
break;
case LONG:
data.setLong(0, ((Number) value).longValue());
break;
case FLOAT:
data.setFloat(0, ((Number) value).floatValue());
break;
case DOUBLE:
data.setDouble(0, ((Number) value).doubleValue());
break;
case BOOLEAN:
data.setByte(0, ((Number) value).byteValue());
break;
}
} else if (value instanceof Boolean) {
data.setByte(0, (Boolean) value ? (byte) 1 : 0);
} else if (value instanceof String) {
data.setAddress(0, stringPool.getStringPointer((String) value));
}
}
private static DataType asDataType(ValueType type) {
if (type instanceof ValueType.Primitive) {
switch (((ValueType.Primitive) type).getKind()) {

2
core/src/main/java/org/teavm/backend/wasm/generate/WasmGenerationVisitor.java
View File

@ -813,7 +813,7 @@ class WasmGenerationVisitor implements StatementVisitor, ExprVisitor {
private void translateSwitchToWasmSwitch(SwitchStatement statement, WasmExpression condition,
WasmBlock initialWrapper, WasmBlock defaultTarget, WasmBlock[] targets, int min, int max) {
if (min > 0) {
if (min != 0) {
condition = new WasmIntBinary(WasmIntType.INT32, WasmIntBinaryOperation.SUB, condition,
new WasmInt32Constant(min));
}

2
core/src/main/java/org/teavm/backend/wasm/intrinsics/PlatformIntrinsic.java
View File

@ -34,7 +34,6 @@ public class PlatformIntrinsic implements WasmIntrinsic {
switch (methodDescriptor.getName()) {
case "getPlatformObject":
case "asJavaClass":
case "getName":
case "createQueue":
return true;
default:
@ -48,7 +47,6 @@ public class PlatformIntrinsic implements WasmIntrinsic {
case "getPlatformObject":
case "asJavaClass":
return manager.generate(invocation.getArguments().get(0));
case "getName":
case "createQueue":
return new WasmInt32Constant(0);
default:

4
core/src/main/java/org/teavm/backend/wasm/intrinsics/WasmIntrinsicFactoryContext.java
View File

@ -17,10 +17,10 @@ package org.teavm.backend.wasm.intrinsics;
import java.util.Properties;
import org.teavm.common.ServiceRepository;
import org.teavm.model.ListableClassReaderSource;
import org.teavm.model.ClassReaderSource;
public interface WasmIntrinsicFactoryContext {
ListableClassReaderSource getClassSource();
ClassReaderSource getClassSource();
ClassLoader getClassLoader();

12
core/src/main/java/org/teavm/backend/wasm/render/WasmCRenderingVisitor.java
View File

@ -308,13 +308,25 @@ class WasmCRenderingVisitor implements WasmExpressionVisitor {
@Override
public void visit(WasmFloat32Constant expression) {
if (Float.isInfinite(expression.getValue())) {
value = CExpression.relocatable(expression.getValue() < 0 ? "-INFINITY" : "INFINITY");
} else if (Float.isNaN(expression.getValue())) {
value = CExpression.relocatable("NAN");
} else {
value = CExpression.relocatable(Float.toHexString(expression.getValue()) + "F");
}
}
@Override
public void visit(WasmFloat64Constant expression) {
if (Double.isInfinite(expression.getValue())) {
value = CExpression.relocatable(expression.getValue() < 0 ? "-INFINITY" : "INFINITY");
} else if (Double.isNaN(expression.getValue())) {
value = CExpression.relocatable("NAN");
} else {
value = CExpression.relocatable(Double.toHexString(expression.getValue()));
}
}
@Override
public void visit(WasmGetLocal expression) {

2
core/src/main/java/org/teavm/model/classes/VirtualTableProvider.java
View File

@ -78,9 +78,11 @@ public class VirtualTableProvider {
Set<MethodDescriptor> newDescriptors = virtualMethodMap.get(className);
if (newDescriptors != null) {
for (MethodDescriptor method : newDescriptors) {
if (!table.entries.containsKey(method)) {
table.entries.put(method, new VirtualTableEntry(table, method, null, table.entries.size()));
}
}
}
for (MethodReader method : cls.getMethods()) {
if (method.hasModifier(ElementModifier.ABSTRACT)) {

8
core/src/main/resources/org/teavm/backend/wasm/wasm-runtime.c
View File

@ -6,7 +6,15 @@
#include <math.h>
#include <wchar.h>
#include <wctype.h>
#include <time.h>
static inline float TeaVM_getNaN() {
return NAN;
}
static int64_t currentTimeMillis() {
struct timespec time;
clock_gettime(CLOCK_REALTIME, &time);
return time.tv_sec * 1000 + (int64_t) round(time.tv_nsec / 1000000);
}

1
platform/src/main/java/org/teavm/platform/Platform.java
View File

@ -227,6 +227,7 @@ public final class Platform {
return cls.getMetadata().getArrayItem();
}
@Unmanaged
public static String getName(PlatformClass cls) {
return cls.getMetadata().getName();
}

6
platform/src/main/java/org/teavm/platform/plugin/MetadataIntrinsic.java
View File

@ -33,7 +33,7 @@ import org.teavm.backend.wasm.model.expression.WasmExpression;
import org.teavm.backend.wasm.model.expression.WasmInt32Constant;
import org.teavm.common.ServiceRepository;
import org.teavm.model.CallLocation;
import org.teavm.model.ListableClassReaderSource;
import org.teavm.model.ClassReaderSource;
import org.teavm.model.MethodReader;
import org.teavm.model.MethodReference;
import org.teavm.platform.metadata.MetadataGenerator;
@ -41,13 +41,13 @@ import org.teavm.platform.metadata.MetadataProvider;
import org.teavm.platform.metadata.Resource;
public class MetadataIntrinsic implements WasmIntrinsic {
private ListableClassReaderSource classSource;
private ClassReaderSource classSource;
private ClassLoader classLoader;
private ServiceRepository services;
private Properties properties;
private Map<ResourceTypeDescriptor, DataStructure> resourceTypeCache = new HashMap<>();
public MetadataIntrinsic(ListableClassReaderSource classSource, ClassLoader classLoader,
public MetadataIntrinsic(ClassReaderSource classSource, ClassLoader classLoader,
ServiceRepository services, Properties properties) {
this.classSource = classSource;
this.classLoader = classLoader;

2
tests/src/test/java/org/teavm/classlib/java/io/StreamTokenizerTest.java
View File

@ -287,7 +287,7 @@ public class StreamTokenizerTest {
public void test_toString() throws IOException {
setTest("ABC Hello World");
st.nextToken();
assertTrue("toString failed." + st.toString(), st.toString().equals("Token[ABC], line 1"));
assertEquals("toString failed.", "Token[ABC], line 1", st.toString());
// Regression test for HARMONY-4070
byte[] data = new byte[] { (byte) '-' };