It's the last post in this thread about the 8086 microcode: https://forum.vcfed.org/index.php?threads/8088-8086-microcode-disassembly.77933/page-2#post-951895

It's the last post in this thread about the 8086 microcode: https://forum.vcfed.org/index.php?threads/8088-8086-microcode-disassembly.77933/page-2#post-951895 https://forum.vcfed.org/index.php?threads/8088-8086-microcod... Note that some of the comments in that post may be slightly wrong, and maybe I didn't add enough explanation for some things. Also ignore the stuff about getting the 80286 bits out, I was overly optimistic on that...