Examples with PackedStructureType org.robovm.compiler.llvm.PackedStructureType used on opensource projects

Example 1 with PackedStructureType

use of org.robovm.compiler.llvm.PackedStructureType in project robovm by robovm.

the class AttributesEncoder method encodeAttributes.

private Constant encodeAttributes(Host host) {
    List<Value> attributes = new ArrayList<Value>();
    for (Tag tag : host.getTags()) {
        if (tag instanceof SourceFileTag) {
            // Skip. We don't need this at this time.
            Value sourceFile = getString(((SourceFileTag) tag).getSourceFile());
            attributes.add(new PackedStructureConstant(new PackedStructureType(I8, I8_PTR), new IntegerConstant(SOURCE_FILE), sourceFile));
        } else if (tag instanceof EnclosingMethodTag) {
            EnclosingMethodTag emt = (EnclosingMethodTag) tag;
            Value eClass = getString(emt.getEnclosingClass());
            Value eMethod = getStringOrNull(emt.getEnclosingMethod());
            Value eDesc = getStringOrNull(emt.getEnclosingMethodSig());
            attributes.add(new PackedStructureConstant(new PackedStructureType(I8, I8_PTR, I8_PTR, I8_PTR), new IntegerConstant(ENCLOSING_METHOD), eClass, eMethod, eDesc));
        } else if (tag instanceof SignatureTag) {
            Value signature = getString(((SignatureTag) tag).getSignature());
            attributes.add(new PackedStructureConstant(new PackedStructureType(I8, I8_PTR), new IntegerConstant(SIGNATURE), signature));
        } else if (tag instanceof InnerClassTag) {
            InnerClassTag ict = (InnerClassTag) tag;
            Value innerClass = getStringOrNull(ict.getInnerClass());
            Value outerClass = getStringOrNull(ict.getOuterClass());
            Value innerName = getStringOrNull(ict.getShortName());
            Value innerClassAccess = new IntegerConstant(ict.getAccessFlags());
            attributes.add(new PackedStructureConstant(new PackedStructureType(I8, I8_PTR, I8_PTR, I8_PTR, I32), new IntegerConstant(INNER_CLASS), innerClass, outerClass, innerName, innerClassAccess));
        } else if (tag instanceof AnnotationDefaultTag) {
            StructureConstant value = encodeAnnotationElementValue(((AnnotationDefaultTag) tag).getDefaultVal());
            attributes.add(new PackedStructureConstant(new PackedStructureType(I8, value.getType()), new IntegerConstant(ANNOTATION_DEFAULT), value));
        } else if (tag instanceof VisibilityAnnotationTag) {
            VisibilityAnnotationTag vat = (VisibilityAnnotationTag) tag;
            if (vat.getVisibility() == AnnotationConstants.RUNTIME_VISIBLE) {
                Type[] types = new Type[vat.getAnnotations().size()];
                Value[] values = new Value[vat.getAnnotations().size()];
                int i = 0;
                for (AnnotationTag at : vat.getAnnotations()) {
                    values[i] = encodeAnnotationTagValue(at);
                    types[i] = values[i].getType();
                    i++;
                }
                attributes.add(new PackedStructureConstant(new PackedStructureType(I8, I32, new PackedStructureType(types)), new IntegerConstant(RUNTIME_VISIBLE_ANNOTATIONS), new IntegerConstant(vat.getAnnotations().size()), new PackedStructureConstant(new PackedStructureType(types), values)));
            }
        } else if (tag instanceof VisibilityParameterAnnotationTag) {
            VisibilityParameterAnnotationTag vpat = (VisibilityParameterAnnotationTag) tag;
            List<Type> typesList = new ArrayList<Type>();
            List<Value> valuesList = new ArrayList<Value>();
            boolean hasRuntimeVisible = false;
            for (VisibilityAnnotationTag vat : vpat.getVisibilityAnnotations()) {
                typesList.add(I32);
                if (vat.getVisibility() == AnnotationConstants.RUNTIME_VISIBLE && vat.getAnnotations() != null && !vat.getAnnotations().isEmpty()) {
                    hasRuntimeVisible = true;
                    valuesList.add(new IntegerConstant(vat.getAnnotations().size()));
                    for (AnnotationTag at : vat.getAnnotations()) {
                        valuesList.add(encodeAnnotationTagValue(at));
                        typesList.add(valuesList.get(valuesList.size() - 1).getType());
                    }
                } else {
                    valuesList.add(new IntegerConstant(0));
                }
            }
            if (hasRuntimeVisible) {
                Type[] types = typesList.toArray(new Type[typesList.size()]);
                Value[] values = valuesList.toArray(new Value[valuesList.size()]);
                attributes.add(new PackedStructureConstant(new PackedStructureType(I8, I32, new PackedStructureType(types)), new IntegerConstant(RUNTIME_VISIBLE_PARAMETER_ANNOTATIONS), new IntegerConstant(vpat.getVisibilityAnnotations().size()), new PackedStructureConstant(new PackedStructureType(types), values)));
            }
        }
    }
    if (host instanceof SootMethod) {
        List<SootClass> exceptions = ((SootMethod) host).getExceptions();
        if (!exceptions.isEmpty()) {
            Value[] values = new Value[exceptions.size()];
            for (int i = 0; i < exceptions.size(); i++) {
                String exName = getInternalName(exceptions.get(i));
                values[i] = getString(exName);
                addDependency(exName);
            }
            attributes.add(new PackedStructureConstant(new PackedStructureType(I8, I32, new ArrayType(exceptions.size(), I8_PTR)), new IntegerConstant(EXCEPTIONS), new IntegerConstant(exceptions.size()), new ArrayConstant(new ArrayType(exceptions.size(), I8_PTR), values)));
        }
    }
    if (attributes.isEmpty()) {
        return null;
    }
    attributes.add(0, new IntegerConstant(attributes.size()));
    Type[] types = new Type[attributes.size()];
    for (int i = 0; i < types.length; i++) {
        types[i] = attributes.get(i).getType();
    }
    return new PackedStructureConstant(new PackedStructureType(types), attributes.toArray(new Value[0]));
}

Example 2 with PackedStructureType

use of org.robovm.compiler.llvm.PackedStructureType in project robovm by robovm.

the class AttributesEncoder method encodeAnnotationElementValue.

private PackedStructureConstant encodeAnnotationElementValue(AnnotationElem ae) {
    PackedStructureType type = getAnnotationElementType(ae);
    Value kind = new IntegerConstant((byte) ae.getKind());
    if (ae instanceof AnnotationIntElem) {
        AnnotationIntElem aie = (AnnotationIntElem) ae;
        return new PackedStructureConstant(type, kind, new IntegerConstant(aie.getValue()));
    } else if (ae instanceof AnnotationLongElem) {
        AnnotationLongElem ale = (AnnotationLongElem) ae;
        return new PackedStructureConstant(type, kind, new IntegerConstant(ale.getValue()));
    } else if (ae instanceof AnnotationFloatElem) {
        AnnotationFloatElem afe = (AnnotationFloatElem) ae;
        return new PackedStructureConstant(type, kind, new FloatingPointConstant(afe.getValue()));
    } else if (ae instanceof AnnotationDoubleElem) {
        AnnotationDoubleElem ade = (AnnotationDoubleElem) ae;
        return new PackedStructureConstant(type, kind, new FloatingPointConstant(ade.getValue()));
    } else if (ae instanceof AnnotationStringElem) {
        AnnotationStringElem ase = (AnnotationStringElem) ae;
        return new PackedStructureConstant(type, kind, getStringOrNull(ase.getValue()));
    } else if (ae instanceof AnnotationClassElem) {
        AnnotationClassElem ace = (AnnotationClassElem) ae;
        addDependencyIfNeeded(ace.getDesc());
        return new PackedStructureConstant(type, kind, getStringOrNull(ace.getDesc()));
    } else if (ae instanceof AnnotationEnumElem) {
        AnnotationEnumElem aee = (AnnotationEnumElem) ae;
        addDependencyIfNeeded(aee.getTypeName());
        return new PackedStructureConstant(type, kind, getStringOrNull(aee.getTypeName()), getStringOrNull(aee.getConstantName()));
    } else if (ae instanceof AnnotationArrayElem) {
        AnnotationArrayElem aae = (AnnotationArrayElem) ae;
        Value[] values = new Value[aae.getNumValues() + 2];
        values[0] = kind;
        values[1] = new IntegerConstant((char) aae.getNumValues());
        for (int i = 0; i < aae.getNumValues(); i++) {
            values[i + 2] = encodeAnnotationElementValue(aae.getValueAt(i));
        }
        return new PackedStructureConstant(type, values);
    } else if (ae instanceof AnnotationAnnotationElem) {
        AnnotationAnnotationElem aae = (AnnotationAnnotationElem) ae;
        return new PackedStructureConstant(type, kind, encodeAnnotationTagValue(aae.getValue()));
    }
    throw new IllegalArgumentException("Unknown AnnotationElem type: " + ae.getClass());
}

Example 3 with PackedStructureType

use of org.robovm.compiler.llvm.PackedStructureType in project robovm by robovm.

the class Types method getInstanceType0.

private static PackedStructureType getInstanceType0(OS os, Arch arch, SootClass clazz, int subClassAlignment, int[] superSize) {
    List<Type> types = new ArrayList<Type>();
    List<SootField> fields = getInstanceFields(os, arch, clazz);
    int superAlignment = 1;
    if (!fields.isEmpty()) {
        // Pad the super type so that the first field is aligned properly
        SootField field = fields.get(0);
        superAlignment = getFieldAlignment(os, arch, field);
    }
    if (clazz.hasSuperclass()) {
        types.add(getInstanceType0(os, arch, clazz.getSuperclass(), superAlignment, superSize));
    }
    int offset = superSize[0];
    for (SootField field : fields) {
        int falign = getFieldAlignment(os, arch, field);
        int padding = (offset & (falign - 1)) != 0 ? (falign - (offset & (falign - 1))) : 0;
        types.add(padType(getType(field.getType()), padding));
        offset += padding + getFieldSize(arch, field);
    }
    int padding = (offset & (subClassAlignment - 1)) != 0 ? (subClassAlignment - (offset & (subClassAlignment - 1))) : 0;
    for (int i = 0; i < padding; i++) {
        types.add(I8);
        offset++;
    }
    superSize[0] = offset;
    return new PackedStructureType(types.toArray(new Type[types.size()]));
}