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Commit Graph

9 Commits

Author SHA1 Message Date
Paul Kimpel
28eae3bfdd Commit support for paper-tape/TTY I/O in BALGOL and run-time.
1. Implement paper-tape/TTY versions of compiler INPUTMEDIA and
OUTPUTMEDIA routines, and the run-time REED and RITE routines.
2. Create Generator callout deck to make a compiler tape containing
paper-tape/TTY support.
3. Create a compiler tape containing paper-tape/TTY support.
4. Create a paper-tape compiler callout bootstrap program.
5. Correct address for NUMB in Generator source to match the address in
the compiler's Overlay module.
6. Create corrected Generator tape (must be used to create compilers
with paper-tape/TTY support).
7. Add option to produce Generator INPUTMEDIA/OUTPUTMEDIA object card
decks to BAC-Assembler and GEN-Assembler.
8. Create Xlate-Card-PT.wsf utility to convert card-image files to
retro-220 paper-tape image files.
9. Create paper-tape versions of example BALGOL programs.
2018-10-23 13:15:31 -07:00
Paul Kimpel
2d06034237 Commit latest BALGOL compiler debugging and examples.
1. Supply runnable examples for all five sample programs in the BALGOL
reference manual.
2. Regenerate the Generator and Compiler listings and tape images.
3. Fix assembler bugs with "S" format code on input.
4. Fix BAC-Assembler bug generating a machine-language deck for the
LABEL intrinsic.
5. Note that some of these changes require retro-220 version 0.08 in
order to work properly.
2018-07-08 18:48:05 -07:00
Paul Kimpel
1ef4bc9d14 Commit updates to BALGOL DIRICHLET example.
1. Changes to DIRICHLET program that allow it to compile and run correctly.
2. Cosmetic changes to BALGOL-Main, BAC-Assembler, GEN-Assembler.
3. Commit software/tools/BALGOL-DumpAnalyzer.html script that does a parial
analysis of a memory dump from a BALGOL compiler run.
4. Commit compiler tape image and generator deck configured to run on a
system with 10000 words of memory.
2018-06-10 18:55:55 -07:00
Paul Kimpel
e5d34c322e Commit 220 software recovery WIP; normalize CR/LF line endings and characters
encodings.
2018-04-07 18:47:24 -07:00
Paul Kimpel
0fe12839a7 BALGOL Lives! Commit first working version of compiler,library, and example programs.
1. Revised versions of Generator and Compiler tapes, and their callout decks.
2. Object program callout deck to load and run compiled programs from their object tape.
3. Minor corrections to BAC-Assembler for object code output.
4. Implement object card output for GEN-Assembler, similar to BAC-Assembler.html
5. Corrections and compilation listings for example programs from BALGOL Reference Manual. All examples from the manual now compile.
6. Sample data deck and execution output for Example-1 program from Reference Manual. The results now show 6-7 digit agreement with results from modern Unisys MCP ("E-mode") Algol.
7. Minor changes to output formatting for E-mode and B5500 versions of the Example-1 program.
8. Manually-reformatted listing of E-mode Example-1 results to make them easier to compare with the BALGOL results.
2018-02-05 09:27:23 -08:00
Paul Kimpel
f288264276 Commit BALGOL compiler reconstruction WIP as of 2018-01-11:
1. Updated compiler and library sources after second proofing pass.
2. Updated Generator and Compiler object code and build decks.
3. Updated Generator and Compiler loadable object tapes.
4. Corrections to BAC-Assembler and enhancements for additional card/tape output options.
5. Minor corrections to GEN-Assembler.
6. Updates to miscellaneous utilities and example programs.
2018-01-12 08:16:52 -08:00
Paul Kimpel
3b3dedbcaa Commit current BALGOL compiler WIP:
1. Corrections and enhancements to BAC-Assembler and GEN-Assembler, including the ability to pre-load literal pools in order to obtain literal address assignments that match the transcription.
2. Additional proofing corrections to compiler and library.
3. Current versions of Generator and Compiler tapes -- do not reflect the most recent BALGOL-Main corrections.
2018-01-03 08:11:08 -08:00
Paul Kimpel
084926efd8 Commit BALGOL Compiler and Generator WIP. Generator assembles, matches transcribed listing, and appears to work. Compiler runs but has major problems -- additional proofing of transcription required. 2017-12-25 13:34:08 -08:00
Paul Kimpel
332a0bed91 Checkpoint BALGOL GEN-Assembler development to date; commit miscellaneous typo corrections to BALGOL transcriptions. 2017-12-12 09:33:25 -08:00