KC10 Exec Mode Instructions

This document details the revision history of the KC10 processor's executive mode instructions. It outlines changes across multiple revisions (from revision 1 through 8), covering updates to microcode option bits, instruction set modifications (additions, removals, and redefinitions), and improvements to virtual addressing and paging. It also includes functional descriptions for privileged I/O instructions, queue manipulation instructions, and special debugging instructions, along with a comprehensive table of contents and opcode assignment maps.