A version was used on IBM mainframes as a development tool for software that was being designed for the AS/400, as well as to write the "i370" internal code for the "Capitol" chipset used in some ES/9370 models and the millicode for S/390 and z/Architecture processors.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: List the MITRE techniques contained in the text. ### Input: A version was used on IBM mainframes as a development tool for software that was being designed for the AS/400, as well as to write the "i370" internal code for the "Capitol" chipset used in some ES/9370 models and the millicode for S/390 and z/Architecture processors. ### Response: .