internal static new void PreloadMember(ChelaModule module, ModuleReader reader, MemberHeader header)
{
// Create the temporal structure and register it.
Class clazz = new Class(module);
module.RegisterMember(clazz);
// Read the name.
clazz.name = module.GetString(header.memberName);
clazz.flags = (MemberFlags)header.memberFlags;
// Skip the class elements.
reader.Skip(header.memberSize);
}
internal static void PreloadMember(ChelaModule module, ModuleReader reader, MemberHeader header)
{
// Create the temporal type name and register it.
TypeNameMember typeName = new TypeNameMember(module);
module.RegisterMember(typeName);
// Read the name and flags.
typeName.name = module.GetString(header.memberName);
typeName.flags = (MemberFlags)header.memberFlags;
// Skip the structure elements.
reader.Skip(header.memberSize);
}
internal static void PreloadMember(ChelaModule module, ModuleReader reader, MemberHeader header)
{
// Create the temporal event and register it.
TypeGroup tgroup = new TypeGroup (module);
module.RegisterMember (tgroup);
// Read the name.
tgroup.name = module.GetString (header.memberName);
// Skip the structure elements.
reader.Skip (header.memberSize);
}
internal static void PreloadMember(ChelaModule module, ModuleReader reader, MemberHeader header)
{
// Check if the function is a method.
MemberFlags instanceFlags = (MemberFlags)header.memberFlags & MemberFlags.InstanceMask;
bool method = instanceFlags != MemberFlags.Static &&
instanceFlags != MemberFlags.StaticConstructor;
// Create the temporal function and register it.
Function function = method ? new Method(module) : new Function(module);
module.RegisterMember(function);
// Read the name and flags.
function.name = module.GetString(header.memberName);
function.flags = (MemberFlags)header.memberFlags;
// Skip the structure elements.
reader.Skip(header.memberSize);
}
/// <summary>
/// Writes the attribute constant into the module file.
/// </summary>
/// <param name="writer">
/// A <see cref="ModuleWriter"/>
/// </param>
public void Write(ModuleWriter writer, ChelaModule module)
{
// Write the attribute class id.
uint attributeClassId = module.RegisterMember(attributeClass);
writer.Write(attributeClassId);
// Write the attribute constructor id.
uint attributeCtorId = module.RegisterMember(attributeCtor);
writer.Write(attributeCtorId);
// Write the arguments.
byte numargs = (byte)ctorArguments.Count;
writer.Write(numargs);
for(int i = 0; i < numargs; ++i)
{
ConstantValue arg = ctorArguments[i];
arg.WriteQualified(module, writer);
}
// Write the properties.
byte numprops = (byte)propertyValues.Count;
writer.Write(numprops);
for(int i = 0; i < numprops; ++i)
{
PropertyValue propVal = propertyValues[i];
uint propId = module.RegisterMember(propVal.Property);
writer.Write(propId);
propVal.Value.WriteQualified(module, writer);
}
}
internal static new void PreloadMember(ChelaModule module, ModuleReader reader, MemberHeader header)
{
// Create the temporal structure instance.
StructureInstance instance = new StructureInstance(module);
module.RegisterMember(instance);
// Skip the structure elements.
reader.Skip(header.memberSize);
}
public void PrepareSerialization(ChelaModule module)
{
// Register the attribute class.
module.RegisterType(attributeClass);
// Register the attribute ctor.
if(attributeCtor != null)
module.RegisterMember(attributeCtor);
// Register the properties.
foreach(PropertyValue prop in propertyValues)
{
module.RegisterMember(prop.Property);
module.RegisterType(prop.Property.GetVariableType());
}
}
internal static void PreloadMember(ChelaModule module, ModuleReader reader, MemberHeader header)
{
// Create the temporal event and register it.
PropertyVariable prop = new PropertyVariable(module);
module.RegisterMember(prop);
// Read the name and flags.
prop.SetName(module.GetString(header.memberName));
prop.flags = (MemberFlags)header.memberFlags;
// Skip the structure elements.
reader.Skip(header.memberSize);
}
internal static void PreloadMember(ChelaModule module, ModuleReader reader, MemberHeader header)
{
// Create the temporal namespace and register it.
Namespace space = new Namespace(module);
module.RegisterMember(space);
// Read the name.
space.name = module.GetString(header.memberName);
// Skip the namespace elements.
reader.Skip(header.memberSize);
}
internal void PrepareSerialization(ChelaModule module)
{
// Register types and external members used.
InstructionDescription desc = InstructionDescription.GetInstructionTable()[(int)opcode];
InstructionArgumentType[] args = desc.GetArguments();
for(int i = 0, k = 0; i < arguments.Length; i++, k++)
{
object arg = arguments[i];
switch(args[k])
{
case InstructionArgumentType.UInt8V:
case InstructionArgumentType.Int8V:
case InstructionArgumentType.UInt16V:
case InstructionArgumentType.Int16V:
case InstructionArgumentType.UInt32V:
case InstructionArgumentType.Int32V:
case InstructionArgumentType.UInt64V:
case InstructionArgumentType.Int64V:
case InstructionArgumentType.Fp32V:
case InstructionArgumentType.Fp64V:
{
// Ignore the vector arguments.
byte n = (byte)arg;
i += n;
}
break;
case InstructionArgumentType.TypeID:
{
// Prepare serialization of generic instances.
IChelaType argType = (IChelaType)arg;
if(argType.IsGenericInstance() &&
(argType.IsStructure() || argType.IsClass() || argType.IsInterface()))
{
ScopeMember member = (ScopeMember)argType;
member.PrepareSerialization();
}
// Register types.
module.RegisterType(argType);
}
break;
case InstructionArgumentType.GlobalID:
case InstructionArgumentType.FieldID:
case InstructionArgumentType.FunctionID:
{
// Register external members.
ScopeMember member = (ScopeMember) arg;
if(member != null)
{
if(member.IsGenericInstance())
member.PrepareSerialization();
module.RegisterMember(member);
}
}
break;
case InstructionArgumentType.JumpTable:
{
// Ignore the jump table
ushort tableLen = (ushort) arg;
i += tableLen*2;
}
break;
default:
// Do nothing.
break;
}
}
}
public void Write(ChelaModule module, ModuleWriter writer)
{
// Write the opcode.
writer.Write((byte)opcode);
// Write the instruction arguments.
InstructionDescription desc = InstructionDescription.GetInstructionTable()[(int)opcode];
InstructionArgumentType[] args = desc.GetArguments();
byte n;
for(int i = 0, k = 0; i < arguments.Length; i++, k++)
{
object arg = arguments[i];
switch(args[k])
{
case InstructionArgumentType.UInt8:
writer.Write((byte)arg);
break;
case InstructionArgumentType.UInt8V:
{
n = (byte)arg;
writer.Write(n); i++;
for(int j = 0; j < n; j++)
writer.Write((byte)arguments[i++]);
}
break;
case InstructionArgumentType.Int8:
writer.Write((sbyte)arg);
break;
case InstructionArgumentType.Int8V:
{
n = (byte)arg;
writer.Write(n); i++;
for(int j = 0; j < n; j++)
writer.Write((sbyte)arguments[i++]);
}
break;
case InstructionArgumentType.UInt16:
writer.Write((ushort)arg);
break;
case InstructionArgumentType.UInt16V:
{
n = (byte)arg;
writer.Write(n); i++;
for(int j = 0; j < n; j++)
writer.Write((ushort)arguments[i++]);
}
break;
case InstructionArgumentType.Int16:
writer.Write((short)arg);
break;
case InstructionArgumentType.Int16V:
{
n = (byte)arg;
writer.Write(n); i++;
for(int j = 0; j < n; j++)
writer.Write((short)arguments[i++]);
}
break;
case InstructionArgumentType.UInt32:
writer.Write((uint)arg);
break;
case InstructionArgumentType.UInt32V:
{
n = (byte)arg;
writer.Write(n); i++;
for(int j = 0; j < n; j++)
writer.Write((uint)arguments[i++]);
}
break;
case InstructionArgumentType.Int32:
writer.Write((int)arg);
break;
case InstructionArgumentType.Int32V:
{
n = (byte)arg;
writer.Write(n); i++;
for(int j = 0; j < n; j++)
writer.Write((int)arguments[i++]);
}
break;
case InstructionArgumentType.UInt64:
writer.Write((ulong)arg);
break;
case InstructionArgumentType.UInt64V:
{
n = (byte)arg;
writer.Write(n); i++;
for(int j = 0; j < n; j++)
writer.Write((ulong)arguments[i++]);
}
break;
case InstructionArgumentType.Int64:
writer.Write((long)arg);
break;
case InstructionArgumentType.Int64V:
{
n = (byte)arg;
writer.Write(n); i++;
for(int j = 0; j < n; j++)
writer.Write((long)arguments[i++]);
}
break;
case InstructionArgumentType.Fp32:
writer.Write((float)arg);
break;
case InstructionArgumentType.Fp32V:
{
n = (byte)arg;
writer.Write(n); i++;
for(int j = 0; j < n; j++)
writer.Write((float)arguments[i++]);
}
break;
case InstructionArgumentType.Fp64:
writer.Write((double)arg);
break;
case InstructionArgumentType.Fp64V:
{
n = (byte)arg;
writer.Write(n); i++;
for(int j = 0; j < n; j++)
writer.Write((double)arguments[i++]);
}
break;
case InstructionArgumentType.TypeID:
{
uint tyid = module.RegisterType((IChelaType)arg);
writer.Write(tyid);
}
break;
case InstructionArgumentType.GlobalID:
case InstructionArgumentType.FieldID:
case InstructionArgumentType.FunctionID:
{
ScopeMember member = (ScopeMember) arg;
uint id = member != null ? module.RegisterMember(member) : 0u;
writer.Write(id);
}
break;
case InstructionArgumentType.StringID:
{
uint sid = module.RegisterString((string)arg);
writer.Write(sid);
}
break;
case InstructionArgumentType.BasicBlockID:
{
BasicBlock bb = (BasicBlock) arg;
writer.Write((ushort)bb.GetIndex());
}
break;
case InstructionArgumentType.JumpTable:
{
ushort tableLen = (ushort) arg;
writer.Write(tableLen); ++i;
for(int j = 0; j < tableLen; j++)
{
int constant = (int)arguments[i++];
writer.Write((int)constant);
BasicBlock bb = (BasicBlock) arguments[i++];
writer.Write((ushort)bb.GetIndex());
}
}
break;
}
}
}