Have you ever wondered how early microprocessors handled complex calculations? 🤔 In his latest exploration, Ken Shirriff dives deep into the fascinating world of the Intel 8087's microcode, particularly focusing on the conditional tests that empower this floating point processing unit. His reverse-engineering journey reveals how these tests shape the performance and capabilities of the FPU, showcasing the brilliance of early computing technology. As someone who loves exploring the roots of tech innovation, I find it inspiring to see how foundational elements like the 8087 continue to influence modern computing. It’s a reminder that understanding our past can illuminate the path to future advancements! Curious to learn more about this vintage tech marvel? Check out the full article here: https://hackaday.com/2026/01/11/the-intel-8087-and-conditional-microcode-tests/ #Intel8087 #Microcode #TechHistory #ReverseEngineering #Innovation