Wirth languages, Pascal, UCSD, Turbo, Delphi, Freepascal, Oberon
On bitsavers.org you can find files belonging to the Solo Operating system by Per Brinch Hansen, including Concurrent Pascal. With these files and simh you can run the Solo operating system. In this archive you can find the files required to run Solo on Windows. For other systems, compile simh. >pdp11 PDP-11 simulator Open SIMH [ ]
Jos Dreessen received a disk set of the Edision system from Günter Dotzel of Modulaware. And he made images of it. This diskset contains the whole Edison system, binaries and sources of all programs. Even the sources not published in the book Programming a Personal Computer by per Brinch hansen like the Alva PDP-11 ‘assembler’. [ ]
Thanks to a tip by Stefano B., who found tape dumps of university archives I have added: Compilers developed at the Vrije Universiteit, Amsterdam Pascal-U, the 1977 derivate of the portable Pascal P2 from ETH Pascal-VU, the ISO standard Pascal compiler from 1979 (links to) the Amsterdam Compiler Kit I also added [ ]
Oberon is still alive. Chris Burrows of Astrobe has maintained and added a lot to his Oberon compilers. New are support for the Raspberry Pi PICO and PICO2 See also the Oberon RTK site, a real time kernel written in Oberon for the PICO.
Oberon, the jewel by Niklaus Wirth and Jürg Gutknecht: Operating System, Compiler and Computer. Oberon Pi is a port of Peter de Wachter’s Project Oberon emulator to the Raspberry Pi OS by Richard Gleaves. Richard Gleaves is a former UCSD Pascal Project member, and author of the 1984 Springer book “Modula-2 for Pascal Programmers”. The [ ]
Additions to the Jim Welsh pages, Queen’s University Belfast and Emerate Professor at The University of Queensland Brisbane, School of Information Technology and Electrical Engineering 1900 Pascal User s Guide,- Sources of 1900 Pascal Compiler MK 2. As explained in the next Summary, the CDC compiler was ported in a number of steps to the [ ]
I found an archive with the source of the early Lisa Pascal by Silicon Valley Software. The archive contains images of Lisa disks in dc42 format. In these disk images are the sources (and more) of the Silicon Valley Software Pascal compiler for the Lisa. The archive, together with sources of the Lisa Operating system [ ]
New developments for Pascal-M: Pascal-M for Flex OS on 6809 , 1980, source of compiler (in Pascal-M) and intepreter (6809 assembler for Flex) sent to me by Mark Rustad. This version of Pascal-M is a further development of Pascal-M, 1978. Noteworthy additions are Reset and Rewrite for files and Value statement for initialization declarations. Pascal-M [ ]
New version of the Pascal-M system, run Pascal programs on the KIM-1. Use it on a KIM-1 and cross compile on Windows or Ubuntu or Raspberry PI OS (or compile it on your favorite OS).
After the scan of Brinch Hansen on Pascal compilers I went on and also scanned the book on Edison: Programming a Personal Computer. The Per Brinch Hansen now are updated too, the Alfred Hartmann book on Concurrent Pascal added, the Software: Practice and Experience issue on Edision scanned and converted, all articles by per Brinch [ ]