AsmResolver.Tests.Native.X86AssemblerTests.CreateRegOrMemTestInstructions C# (CSharp) Метод

        private static IEnumerable<X86Instruction> CreateRegOrMemTestInstructions(X86OpCode opcode, X86Mnemonic mnemonic, bool flippedOperands)
        {
            for (int operandType = 0; operandType < 3; operandType++)
            {
                for (int register2Index = 0; register2Index < 8; register2Index++)
                {
                    for (int register1Index = 0; register1Index < 8; register1Index++)
                    {
                        var operand1 = new X86Operand(X86OperandUsage.BytePointer,
                            (X86Register)register1Index | X86Register.Eax);
                        var operand2 = new X86Operand(X86OperandUsage.Normal, (X86Register)register2Index);

                        var instruction = new X86Instruction()
                        {
                            OpCode = opcode,
                            Mnemonic = mnemonic,
                        };

                        if (flippedOperands)
                        {
                            instruction.Operand2 = operand1;
                            instruction.Operand1 = operand2;
                        }
                        else
                        {
                            instruction.Operand1 = operand1;
                            instruction.Operand2 = operand2;
                        }

                        switch (register1Index)
                        {
                            case 4: // esp
                                continue;
                            case 5: // ebp
                                if (operandType != 0)
                                    continue;
                                operand1.Value = 0x1337u;
                                break;
                        }

                        switch (operandType)
                        {
                            case 1:
                                operand1.Offset = 1;
                                operand1.OffsetType = X86OffsetType.Short;
                                break;
                            case 2:
                                operand1.Offset = 0x1337;
                                operand1.OffsetType = X86OffsetType.Long;
                                break;
                        }
                        yield return instruction;
                    }
                }
            }
        }