Machine code is hardware specific, so it's tailored to the specific architecture of a computer's hardware, meaning that machine code written for one type of processor may not work on another.

The Zürich P-system compiler generated “p-code” for a virtual stack machine which was then interpreted; that led to UCSD Pascal for the IBM PC, and to Apple Pascal.

Bottom line: Chipmakers typically use microcode updates to fix bugs and improve CPU reliability. However, this low-level layer between hardware and machine code can also serve as a stealthy attack ...

Startup Code Metal Inc. launched today with a software platform designed to help developers optimize their code for edge computing devices.The Boston-based startup has raised $16.5 million over tw ...