Two updates suggested by Paul Koning: - Enable building multiple simulator targets using a comma-separated list, e.g.: pdp8,pdp11,3b2 - Unconditionally clean CMake's cache each time the script is invoked. This eliminates confusing CMake configuration messages when CMake changes or updates, and CMake policies change. The most recent policy change was IMPORT_LOCATION, which is now mandatory for interface libraries. An old CMake configuration cache doesn't reflect the import library IMPORT_LOCATION property, which caused confusing warning messages. The cure is removing the old cache and reconfiguring.
Open SIMH machine simulator
This is the codebase of SIMH, a framework and collection of computer system simulators.
SIMH was created by Bob Supnik, originally at Digital Equipment Corporation, and extended by contributions of many other people. It is now an open source project, licensed under an MIT open source license (see LICENSE.txt for the specific wording). The project gatekeepers are the members of the SIMH Steering Group. We welcome and encourage contributions from all. Contributions will be covered by the project license.
The Open SIMH code base was taken from a code base maintained by Mark Pizzolato as of 12 May 2022. From that point onward there is no connection between that source and the Open SIMH code base. A detailed listing of features as of that point may be found in SIMH-V4-status.
PLEASE NOTE
Do not contribute material taken from github.com/simh/simh unless you are the author of the material in question.