/// <summary>
/// Add an instruction directly to the flow of instructions.
/// </summary>
/// <param name="instruction"></param>
/// <param name="flags">Operand flags passed.</param>
void AddInstruction(Instruction instruction, AssemblerOperandFlags flags = AssemblerOperandFlags.None)
{
if (flags != AssemblerOperandFlags.None)
{
if ((flags & AssemblerOperandFlags.Broadcast) != 0)
{
instruction.IsBroadcast = true;
}
if ((flags & AssemblerOperandFlags.Zeroing) != 0)
{
instruction.ZeroingMasking = true;
}
if ((flags & AssemblerOperandFlags.RegisterMask) != 0)
{
// register mask is shift by 2 (starts at index 1 for K1)
instruction.OpMask = (Register)((int)Register.K0 + (((int)(flags & AssemblerOperandFlags.RegisterMask)) >> 6));
}
if ((flags & AssemblerOperandFlags.SuppressAllExceptions) != 0)
{
instruction.SuppressAllExceptions = true;
}
if ((flags & AssemblerOperandFlags.RoundControlMask) != 0)
{
instruction.RoundingControl = (RoundingControl)((((int)(flags & AssemblerOperandFlags.RoundControlMask)) >> 3));
}
}
AddInstruction(ref instruction);
}
/// <summary>
/// Creates a new instance.
/// </summary>
/// <param name="size">Size of the operand.</param>
/// <param name="prefix">Register prefix.</param>
/// <param name="base">Base register.</param>
/// <param name="index">Index register.</param>
/// <param name="scale">Scale of the index.</param>
/// <param name="displacement">Displacement.</param>
/// <param name="flags">Flags attached to this operand.</param>
internal AssemblerMemoryOperand(MemoryOperandSize size, Register prefix, Register @base, Register index, int scale, long displacement, AssemblerOperandFlags flags)
{
Size = size;
Prefix = prefix;
Base = @base;
Index = index;
Scale = scale;
Displacement = displacement;
Flags = flags;
}
/// <summary>
/// Creates a new instance.
/// </summary>
/// <param name="size">Size of this memory operand.</param>
/// <param name="prefix">Register prefix</param>
/// <param name="flags">Flags</param>
internal AssemblerMemoryOperandFactory(MemoryOperandSize size, Register prefix, AssemblerOperandFlags flags)
{
Size = size;
Prefix = prefix;
Flags = flags;
}
/// <summary>
/// Creates a new instance.
/// </summary>
/// <param name="size">Size of this memory operand.</param>
/// <param name="segment">Segment register</param>
/// <param name="flags">Flags</param>
internal AssemblerMemoryOperandFactory(MemoryOperandSize size, Register segment, AssemblerOperandFlags flags)
{
Size = size;
Segment = segment;
Flags = flags;
}
