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443 Commits

Author SHA1 Message Date
Lars Brinkhoff
fcd945b381 Fix hazardous instructions in URUG.
Replace CMP Rn,(Rn)+ with TST (Rn)+ to appease PALX.
2018-07-31 05:38:49 +02:00
Lars Brinkhoff
91cc05958e URUG - GT40 debugger.
This version uses CMP Rn,(Rn)+ to add 2 to a register, which PALX
complains about.  However, the resulting binary is fine.
2018-07-31 05:38:49 +02:00
Lars Brinkhoff
1e02a45164 MUNCH - TV-munching square. 2018-07-30 20:35:40 +02:00
Lars Brinkhoff
8c90c591b8 XD - Display XGP scan files on TV display. 2018-07-30 20:35:40 +02:00
Lars Brinkhoff
4eddb226c1 TVWRIT - Write TV display contents as a bitmap file. 2018-07-30 20:35:40 +02:00
Lars Brinkhoff
d3faaf224f TVREAD - read a file and display on TV. 2018-07-30 20:35:40 +02:00
Lars Brinkhoff
36d0a0c2f5 RECORD - save TV display contents as text file. 2018-07-30 20:35:40 +02:00
Adam Sampson
9d89a1d262 Use decimal I/O rather than octal.
From SV: HIBOU; HIBOU LISP. The high score table code assumes ~a formats
in decimal.
2018-07-29 00:09:25 +01:00
Adam Sampson
1a3b859966 Keep the high score table in GAMES; ITSTER SCORES. 2018-07-29 00:09:25 +01:00
Adam Sampson
46900d3f2b ITSTER - Donald Fisk's block-stacking puzzle game.
Retrieved from <http://web.onetel.net.uk/~hibou/ITSter.txt>. Earlier
versions are in SV: HIBOU; -- I've given this version 186 because it's
identical to version 185 (dated 2002-03-13) except for a change of name.
2018-07-29 00:09:25 +01:00
Adam Sampson
445798ca8d CKR - Alan Baisley's checkers game.
MAPS dates AI: AGB; CKR 88 to 1975-12-29 (and earlier versions 25-39 to
1975-12-15).
2018-07-28 12:06:21 +01:00
Adam Sampson
0bbb3ff5b3 Use 4-digit years in MAXTUL; DOCGEN. 2018-07-27 23:36:38 +01:00
Adam Sampson
28bdcedb2c Use 4-digit years in MAXSRC; OUTMIS. 2018-07-27 23:36:38 +01:00
Adam Sampson
07f9a99af2 Remove old version of MAXSRC; OUTMIS. 2018-07-27 23:36:38 +01:00
Adam Sampson
a6aa6d6f13 Use 4-digit years in LIBMAX; TRANSM. 2018-07-27 23:36:38 +01:00
Adam Sampson
35774ebf77 Use 4-digit years in LIBDOC; TIME. 2018-07-27 23:36:38 +01:00
Adam Sampson
2e7c9ac33a Remove old version of LIBDOC; TIME. 2018-07-27 23:36:38 +01:00
Adam Sampson
dd878358cf Use 4-digit years in LIBDOC; SUN. 2018-07-27 23:36:38 +01:00
Adam Sampson
eb9e05cea4 Use 4-digit years in LIBDOC; SAVE. 2018-07-27 23:36:38 +01:00
Adam Sampson
f731202931 Use 4-digit years in LIBDOC; PHSPRT. 2018-07-27 23:36:38 +01:00
Adam Sampson
19c51aa43e Remove old version of LIBDOC; PHSPRT. 2018-07-27 23:36:38 +01:00
Adam Sampson
6e21cd1cf8 Use 4-digit years in LIBDOC; GENFNS. 2018-07-27 23:36:38 +01:00
Adam Sampson
9f9779c2b8 Use 4-digit years in COMLAP; MAKLAP. 2018-07-27 23:36:38 +01:00
Adam Sampson
aadfbe890a Make (STATUS DATE) return a four-digit year.
This is a change to the API, but existing users are already inconsistent
in how they handle 2-digit years -- some assume it's year % 100 (as the
documentation says), some assume it's year - 1900, and some
string-prepend "19" -- so most have Y2K problems that need fixing.

As it's now reading the date using two UUOs, it needs to be careful to
check that the year hasn't rolled over between the two, as LIBDOC; TIME
does for the day.

I've updated all four implementations of SDATE, but only tested the ITS
version.
2018-07-27 23:36:38 +01:00
Adam Sampson
0b76d69899 Don't hardcode the machine name in M.F.D. (FILE) listings. 2018-07-27 14:56:18 +01:00
Adam Sampson
5caa245c9a WEBSER - HTTP server.
Written by Paul Svensson, who gave permission in 2017 to include this
with DB ITS.

Source from SV: HACK; WEBSER 19, dated 2003-05-15. Build XFILE from SV:
HACK; MAKE WEBSER, dated 2011-07-09.
2018-07-27 14:56:18 +01:00
Adam Sampson
e2fe757d6a MONIT 200.
This version is dated 1972-12-21 in a comment, and works on current ITS
without modification.
2018-07-26 20:01:07 +01:00
Adam Sampson
2b0963aeaf Use .CALL /LOGIN/ instead of .LOGIN.
SYSDOC; UUOS says the .LOGIN UUO doesn't exist any more.
2018-07-26 20:01:07 +01:00
Adam Sampson
8d2eb9bd16 MONIT - lightweight ATSIGN HACTRN replacement.
Jack Haverty wrote on its-hackers:

> On MIT-DM, the most commonly used top-level program was called
> "monit". It was used by most people instead of DDT because it required
> less memory, which was a very scarce and precious commodity in the
> early 70s before paging and swapping.  In fact there was a lot of peer
> pressure to use monit unless you had a very good reason to use DDT.

This is a very old source file -- AI: SYSENG; MONIT 114 is listed in
MAPS in 1971-04. Development happened on DM; "Scenarios for Using
Arpanet at the International Conference on Computer Communication" has a
1972-09 transcript showing MONIT 192 on DM.

The binary SYS; TS MONIT is listed on AI, MC and ML from 1971 to 1983 in
MAPS, although it doesn't survive in the AI/MC KS10 dumps. A 1981
message to BUG-ITS from ED@MIT-ML suggests it was an old version:

> ML:SYS;TS MONIT [...] does not have symbols nor the correct start
> address (1300). It is pretty badly broken, but great fun to play with
> nevertheless.
2018-07-26 20:01:07 +01:00
Lars Brinkhoff
c839b9dee1 CARPET - Remote PDP-11 debugger through 10-11 interface. 2018-07-25 17:05:48 +02:00
Eric Swenson
9d2d9625be Added LISP; SHARAB LISP as present in PI distribution.
This is used for dumping out sharable lisps. Partially
addresses #251.
2018-07-22 10:20:11 -07:00
Eric Swenson
6e016ae394 Added GEORGE, a program to hold Puff at bay.
Resolves #575.
2018-07-22 10:20:11 -07:00
Lars Brinkhoff
0a46c72653 Add FP11 instruction typein to 11SIM debugger. 2018-07-22 08:55:24 +02:00
Lars Brinkhoff
2e48e187d2 Disassemble FP11 floating point instructions in 11SIM. 2018-07-21 20:58:38 +02:00
Lars Brinkhoff
19606478be CCCONS - CONS console.
This is the code for the CONS Lisp machine GT40 attached to 10-11
Unibus 2.  It's also a Datapoint emulator and a graphical display.
2018-07-18 19:09:09 +02:00
Lars Brinkhoff
766532b26c Expunge ASH, DIV, and MUL from the XGP source code to avoid assembler
error messages.
2018-07-18 16:46:29 +02:00
Eric Swenson
ceae73e472 Updated to no longer exclude EDLM from the macsyma build since the build
system will now automatically exclude this source (which is intended for
the lisp machine only).  Resolves #1067.
2018-07-17 07:04:34 -07:00
Lars Brinkhoff
1fc0442160 SYSTEM GEN - Low level DECtape formatting.
This is a standalone program using the PDP-6 Microtape device.

The source code has been fixed to assemble with the current version of
MIDAS.  Double !s are needed to get the concatenation right.  Also,
garbage at the end was removed.
2018-07-16 22:12:00 +02:00
Lars Brinkhoff
bb79fcaf2a Add the SYSTEM GEN file.
This is the original unmodified file.
2018-07-16 22:12:00 +02:00
Eric Swenson
82674a7555 Get macsyma primer working.
Resolves #1011.
2018-07-16 07:04:57 -07:00
Eric Swenson
a08865ce75 Update to build TRANSS (Macsyma source) and update macsyma source file
database so that TRANSS is built after MTAGS.
Resolves #1065.
2018-07-16 07:04:57 -07:00
Eric Swenson
dc5e4505ae Update macsyma sources with newer versions of some files.
Resolves #1059.
2018-07-14 08:00:45 -07:00
Eric Swenson
3080ca8796 Update various LIBDOC lisp packages to later versions.
Resolves #1055.
2018-07-13 15:12:49 -07:00
Eric Swenson
ad5f5a0589 Update UMLMAC and MLMAC lisp libraries. Fix DBG and FASLRO to conform
to new DOTIMES and DOLIST macro definitions (in the case of FASLRO, update
to use DO rather than DOLIST since DOLIST no longer (as of latest UMLMAC)
binds a parameter to the loop count. Resolves #1054.
2018-07-13 15:12:49 -07:00
Eric Swenson
8a21211d2c Added text version of macsyma manual version 9. Added batch demo
scripts to support manual's examples.
Partially addresses #808 but does not resolve this issue as we
want to be able to build from source.
2018-07-09 06:42:53 -07:00
Eric Swenson
3d00a2311b Add aljabr;user profil, which is needed for macsyma primer(). Primer
doesn't work yet, however, because we need the actual primer material.
2018-07-08 07:06:20 -07:00
Eric Swenson
b2edf07193 Adds macsyma ARRAY share package.
Resolves #1006.
2018-07-08 07:06:20 -07:00
Eric Swenson
032eb180f8 Compile lisp;defset from source.
Resolves #976.
2018-07-08 07:06:20 -07:00
Eric Swenson
e3bbf04ce1 Fix example and describe functions in Macsyma.
Resolves ticket #967.
2018-07-08 07:06:20 -07:00
Eric Swenson
bf8f96b837 This fixes the declare command in macsyma.
Also updates a bunch of Macsyma sources to latest versions, which
was needed to get declare working with consistent sources.
Resolves #960.
2018-07-08 07:06:20 -07:00