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Commit Graph

319 Commits

Author SHA1 Message Date
paul.kimpel@digm.com
0071af88c8 Emulator version 0.06:
Implement B5500CardReader peripheral device.
2013-06-15 12:17:05 +00:00
paul.kimpel@digm.com
0563664c73 Commit ESPOL CHARMODE program used for initial testing of character mode syllables. 2013-06-15 11:16:40 +00:00
paul.kimpel@digm.com
15fc6c5a0b 1. Finalize and release emulator version 0.05.
2. Fix (we hope) the nasty problem that was causing Invalid Address out of COM5 after large compiles -- bug in MSCW/MSFF tracing in Processor.exitSubroutine().
3. Implement ability to do a hardware load without initiating P1 in CentralControl (used by SyllableDebugger).
4. De-anonymize object prototype method functions in Processor as an aid when using JS debuggers.
5. Rework storeForInterrupt() and initiate() in Processor.
6. Replace bitmask "AND"s with power-of-two "MOD"s in many places in Processor.
7. Replace many bit(), fieldIsolate(), fieldInsert() calls with mod/div expressions in Processor.
8. Fix a problem existing normalization when an Integer Overflow occurs in Integer Store syllables.
9. Fix missing and superfluous break statements in Processor.run() switch statements.
10. Fix incorrect C-register restoration in Character Mode RCA syllable.
11. Correct test for continuity bit in Processor PRL syllable coding.
12. Correct missing "this." in Processor BRT syllable coding.
13. Change way that delayTime and Processor.procSlack is computed in Processor.run().
14. Correct BCL translation bug and directory EOF detection in B5500ColdLoader.
15. Attempt to initialize SYSTEM/LOG in B5500ColdLoader (not working yet).
16. Implement new retro-B5500-Logo.png.
17. Implement Hardware Load button in SyllableDebugger.
18. Release tools/B5500DiskDirList.html utility.
19. Release tools/B5500DiskFileList.html utility with PBD file special formattring.
20. Restrict directory complement to EU0 in B5500ColdLoader.html.
21. Miscellaneous improvements to comments and cosmetics.
2013-05-27 04:08:34 +00:00
paul.kimpel@digm.com
e4f208fcb8 1. Commit B5500 emulator version 0.04.
2. Insert initial interface code for LinePrinter in IOUnit.
3. Implement initial I/O and interrupt display in B5500Console.css.
4. Integrate Nigel's patch to deal with pesky "/" (Quick Find) behavior in SPOUnit for Firefox.
5. Fix DiskUnit to signal interrupt on completion of disk check operation and properly return BIC zeroes for never-written segments.
6. Move B5500ColdLoader and B5500SyllableDebugger into root of webUI/ directory.
7. Fix several problems in ColdLoader's initialization of directory and MCP structures on disk.
8. Commit Mark-XVI DCMCP transcription as of 2013-04-10.
2013-04-11 13:54:06 +00:00
paul.kimpel@digm.com
3db6111394 1. Commit version 0.03 of emulator and tools: this version successfully performs a hardware load from the disk and initiates the MCP.
2. Redesign B5500Console.html to support the Power On, Power Off, Halt, and Load buttons, along with a primitive mechanism to drive the Normal/Control lights.
3. Implement relative URLs for the <script> elements. This is a work in progress.
4. Commit Nigel's fix for the annoying problem with Firefox where typing "/" on the SPO brings up a QuickFind dialog.
5. Commit Mark XIII DCMCP transcription as of 2013-03-20.
6. Move B5500ColdLoader and KERNEL.DISK under webUI directory tree.
2013-03-23 16:33:22 +00:00
paul.kimpel@digm.com
1b6a91c574 1. Commit emulator files at the point where the Mark XIII MCP completely finishes initialization and is able to interact through the SPO.
2. Commit improvements to SyllableDebugger for Silent Running and fixed-column register displays.
2013-03-20 05:58:20 +00:00
paul.kimpel@digm.com
1c3c8ae307 1. Commit emulator files at the point where the Mark XIII MCP appears to be able to initialization.
2. Fix character-mode B-register handling in Processor and slightly optimize some stream syllables.
2. Fix I/O-finished interrupt signaling (or rather, the lack thereof) in IOUnit.
3. Change system option settings in ColdLoader based on recent MCP tests.
4. Commit minor improvements to SyllableDebugger.
5. Commit version of KERNEL object code for use with SyllableDebugger.
6. Commit Mark XVI DCMCP transcription as of 2013-03-17.
2013-03-18 16:10:48 +00:00
paul.kimpel@digm.com
041a114abc Commit emulator development at the point it first printed an MCP Halt/Load message. 2013-03-14 02:58:47 +00:00
paul.kimpel@digm.com
030e1f8d1c Okay, really commit the INCL2OMIT and BICTOEBCDIC utilities as stated in the previous commit, r312. 2013-03-11 04:42:39 +00:00
paul.kimpel@digm.com
6b01c6d899 1. Commit DCMCP transcription as of 2013-03-08.
2. Commit INCL2OMIT utility to convert ESPOL $INCLUDE/$OMIT pragmas to $SET OMIT/$POP OMIT form.
3. Commit BICTOEBCDIC utility to translate XEM compiler output files from 6-bit BIC to 8-bit EBCDIC.
4. Minor fix to syllable decoding for R+7 addressing in SyllableDebugger.
2013-03-11 04:40:04 +00:00
paul.kimpel@digm.com
a11913299f Correct 8-bit character offsets for PACKEBCDICTOBIC and UNPACKBICTOEBCDIC routines in ALGOLXEM and ESPOLXEM; delete extraneous LibMaintExtract source created during recent SVN repo merge. 2013-03-10 18:17:51 +00:00
paul.kimpel@digm.com
ed2ed08398 Merge existing Google Code repository with development history for B5500 emulator, web UI, miscellaneous tools and prototypes, and Mark XVI DCMCP transcription as of 2013-03-05. Committed notes and log files from the merge and reload process. UUID of the repo has changed, so new check-outs are necessary for all Working Copies. 2013-03-08 03:49:03 +00:00
paul
c8c2c21787 Commit DCMCP transcription as of 2013-03-05. 2013-03-05 16:25:44 +00:00
paul
3aa2e67493 Commit DCMCP transcription as of 2013-03-04. 2013-03-04 16:07:43 +00:00
paul
448ce04c53 1. Implement the four branch on field non-zero syllables.
2. Implement run-until-this-address feature in SyllableDebugger.
3. Continue debugging by stepping through KERNEL bootstrap and MCP initialization code.
2013-03-04 01:09:38 +00:00
paul
587989c11b 1. Commit DCMCP transcription as of 2013-03-02.
2. Debugging mods to complete single-stepping through KERNEL bootstrap.
3. Implement FBS and LLL in Processor.
4. Delete old this.access() logic in Processor.
2013-03-03 02:56:25 +00:00
paul
05593d0079 Commit DCMCP transcription as of 2013-03-01. 2013-03-02 15:41:28 +00:00
paul
7d4de1f05a Commit DCMCP transcription as of 2013-02-27. 2013-02-27 13:56:56 +00:00
paul
f952deefca Commit DCMCP transcription as of 2013-02-26. 2013-02-26 14:52:16 +00:00
paul
e769899afe Implement BIC/BCLANSI translation in B5500ColdLoader and do disk writes in alpha mode; fix typos in DCMCP transcription. 2013-02-25 12:48:07 +00:00
paul
4858c324a1 Debug word mode from single-stepping of KERNEL bootstrap program; fix errors in B5500DiskUnit; minor whitespace corrections in SYMBOL/KERNEL and SYMBOL/COOL. 2013-02-24 02:29:04 +00:00
paul.kimpel@digm.com
77bbc8de17 Correct indentation and whitespace in Mark XIV SYMBOL/COOL transcription. 2013-02-24 02:21:28 +00:00
paul.kimpel@digm.com
11a1fe0616 Correct whitespace in Mark XVI SYMBOL/KERNEL transcription. 2013-02-24 01:23:32 +00:00
paul
a18293e437 Commit DCMCP transcription as of 2013-02-22. 2013-02-22 14:58:27 +00:00
paul
98337cc8c5 Commit DCMCP transcription as of 2013-02-21. 2013-02-22 14:09:38 +00:00
paul
5ea558b23d Commit DCMCP transcription as of 2013-02-20. 2013-02-20 17:22:41 +00:00
paul
1260506c03 Commit DCMCP transcription as of 2013-02-19. 2013-02-19 14:25:41 +00:00
paul
6f20eab55e Debug character mode presence-bit interrupts and return from interrupt using IP1. 2013-02-18 00:41:10 +00:00
paul
239eb2f624 Continue Character Mode tests; debug Field Add/Subtract; implement and debug word-mode PRL, IOR. 2013-02-17 01:21:44 +00:00
paul
4f366efe13 Commit DCMCP transcription as of 2013-02-15. 2013-02-15 14:34:42 +00:00
paul
8f9317f1df Commit DCMCP transcription as of 2013-02-14. 2013-02-14 16:11:15 +00:00
paul
92b0eb13f7 Commit DCMCP transcription as of 2013-02-12. 2013-02-12 16:32:53 +00:00
paul
7b3c10954e Commit DCMCP transcription as of 2013-02-08; improve injected-syllable handling in SyllableDebugger. 2013-02-08 15:59:20 +00:00
paul
fa06647cab Commit DCMCP transcription as of 2013-02-07. 2013-02-07 16:14:58 +00:00
paul
bd9dc00abd Commit DCMCP transcription as of 2013-02-06. 2013-02-06 15:37:14 +00:00
paul
95d1525616 Commit DCMCP transcription as of 2013-02-05. 2013-02-05 15:35:21 +00:00
paul
029200108b Commit DCMCP transcription as of 2013-02-04. 2013-02-05 14:47:42 +00:00
paul
cb6cdadda0 Continue debugging Character Mode tests. 2013-02-04 02:25:26 +00:00
paul
fd34b8c08d Commit DCMCP transcription as of 2013-02-02; continue debugging Processor character mode; implement store syllables; implement syllable decoding in SyllableDebugger. 2013-02-03 13:30:00 +00:00
paul
944eec5032 Commit DCMCP transcription as of 2013-01-31. 2013-02-02 12:56:50 +00:00
paul
fdc35cfb34 Commit DCMCP transcription as of 2013-01-30. 2013-01-30 16:32:42 +00:00
paul
4eb9d57f75 Commit DCMCP transcription as of 2013-01-29. 2013-01-29 18:42:31 +00:00
paul
e46494d0da Commit DCMCP transcription as of 2013-01-28. 2013-01-28 15:49:49 +00:00
paul.kimpel@digm.com
85a7419cf1 Fix serious partial-word typo in ESPOL at 05252000 and ESPOLXEM at 23075000; fix other miscellaneous non-critical typos in ESPOL and ESPOLXEM.
Change compilation $ options in KERNEL.
2013-01-28 14:22:41 +00:00
paul
3282dde3eb Implement LOD; continue debugging character mode tests. 2013-01-28 03:40:08 +00:00
paul
fcfbd4bab1 Implement branches; debug CC test loader and character mode tests. 2013-01-27 02:37:26 +00:00
paul
eced9eba34 Commit DCMCP transcription as of 2013-01-25. 2013-01-25 16:50:49 +00:00
paul
b8d6c3a748 Commit DCMCP transcription as of 2013-01-24; fix stack adjustment for Processor MKS syllable; implement BIC display in SyllableDebugger. 2013-01-24 17:40:19 +00:00
paul
3dc92a431a Commit DCMCP transcription as of 2013-01-23. 2013-01-23 17:29:16 +00:00
paul
5f25ecb45c Commit DCMCP transcription as of 2013-01-22. 2013-01-22 16:53:18 +00:00