Notes on the DePaul Mic-1/Mac-1 simulator:
Installation is easy, including on Linux, but make sure to follow the directions exactly.
Debug breakpoints are one-time only. Also, they seem to take effect after the specified instruction has executed.
The `exa' command is used to disassemble (at either level).
For .mic files, the format is 13 bytes, one byte for each of Tanenbaum's fields.
Bug: The microassembler allows you mar:= in same instr which uses ALU, which is impossible.