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5 Commits

Author SHA1 Message Date
Lars Brinkhoff
c9ed641d1b Update TECO-6 for 256K memory. 2023-07-05 07:07:04 +02:00
Lars Brinkhoff
32e905392b Source reconstruction for the 64/256K @ TECO.
The @ TECO binary is from the . directory on many backup tapes going
all the way back to 1971.  The LPT 11 and MACTAP F68 sources come
unchanged from Peter Samson's "RandomSystem" DECtape.  The TECO DUMMY
file is close to the undated SYSENG; TECODM 2 file.

The source files can be assembled with MIDAS 73, and linked with the
Muddle version of STINK.  The link order is TECO DUMMY, LPT, MACTAP,
TECO.

This results in a binary that is identical to the original @ TECO with
a few exceptions:

- @ TECO has a loader in 20-37, and something in 776000-777777.
- MOBY is set to 174000 for 64K core, which results in MACDMP being
  1777400 and MACCR being 177777.  The @ TECO binary has it set to
  DSKDMP at 777700.
- The buffer size in MEMSIZ is not the same.
- CONSTANTS has one additional zero at the end, shifting the rest
  of the memory image up by one word.
2023-07-05 07:07:04 +02:00
Lars Brinkhoff
c66f7dc49e "Hack hack" test.
The 340 interrupt handling uses a special hack.  PDP-10 emulators may
not support this.  See src/maint/hhtest.1 for longer explanation.
2023-03-25 21:10:18 +01:00
Lars Brinkhoff
caa6e02da0 Fix broken links in CHANNA causing TV-11 and NAMDRG to fail.
The links to RAKASH NAMDRG and TVFIX were wrong due to an added
semicolon at the end of the :LINK command.  This would cause the
automatic TV-11 stuffing to fail, and also not start the name dragon.
2021-04-29 19:53:14 +02:00
Lars Brinkhoff
078fc0a18a Move build of processor-specific programs.
KA10 specific programs: DECtape tools, programs related to the Rubin
10-11 interface (including the Knight TV), programs using the 340
display, and programs using the PDP-6.

KL10 specific programs: microcode, frontend programs, and LSPEED.

KS10 specific programs: microcode, frontend programs, MTBOOT, and TENTH.
2021-02-21 17:37:01 +01:00