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Author SHA1 Message Date
Warren Toomey
fd5c06efab Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix 2016-03-28 21:57:11 +10:00
Warren Toomey
03b9bcfdc5 A few more man pages converted to roff format. 2016-03-28 21:56:58 +10:00
Phil Budne
d3ccf536c4 pbsh.s: detect if stdin is a regular file using seek 
seek doesn't fail on special devices, but it always returns zero
 2016-03-28 02:07:21 -04:00
Phil Budne
5cab912d88 s2.s: fix a typo 2016-03-28 01:03:40 -04:00
Phil Budne
fa74947215 sys: comments for seek & tell 2016-03-28 01:02:54 -04:00
Warren Toomey
fed6525853 I've converted all the man pages so far into roff format. 2016-03-28 13:24:27 +10:00
Warren Toomey
dfb61a274f I've brought in and modified a roff so that it should be translatable into B. 
I've started work on writing the man pages in this version of roff.
 2016-03-28 12:18:10 +10:00
Phil Budne
9b675f2c52 fix comment paste-o 2016-03-27 01:26:30 -04:00
Tom Everett
21e88740f0 ignore alt files 2016-03-26 08:33:24 -06:00
Phil Budne
e29d8fca30 ed comments 2016-03-25 22:55:21 -04:00
Phil Budne
7ae26994e9 db.s: add a fix from Warren 2016-03-25 20:01:11 -04:00
Warren Toomey
a593b1104f Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix 2016-03-26 09:21:14 +10:00
Warren Toomey
193338dd4f Fixed up some more errors, it now assembles with as7. 2016-03-26 09:20:46 +10:00
Phil Budne
7323e802f0 update with ed progress 2016-03-25 19:18:38 -04:00
Phil Budne
b5d50297d1 fix another jmp/jms (in cadvanc) 2016-03-25 19:18:38 -04:00
Phil Budne
97021996db ed1.s: fix "jmp putsc" in "w" command to "jms putsc" 2016-03-25 19:18:38 -04:00
Warren Toomey
1ecd4e0d2e Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix 2016-03-26 09:08:17 +10:00
Warren Toomey
2071d65404 Some transcription errors in db.s fixed. 2016-03-26 09:07:57 +10:00
Tom Everett
f20412f3b4 tweaking os.mk 2016-03-25 16:52:18 -06:00
Phil Budne
fb84d1fc9c ed2.s: dskbuf was only 1 word: should be 1024!! 2016-03-25 18:11:39 -04:00
Phil Budne
cb3104a8a8 ed comments 2016-03-25 18:02:59 -04:00
Phil Budne
5567d705d5 ed comments 2016-03-25 15:51:55 -04:00
Tom Everett
db8531a6da Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix 2016-03-25 13:25:09 -06:00
Tom Everett
b85cf3e16d externalized os.mk 2016-03-25 13:24:07 -06:00
Phil Budne
33783128a2 ed comments 2016-03-25 15:06:02 -04:00
Tom Everett
f0674b42e8 oops 2016-03-25 11:33:34 -06:00
Tom Everett
c791b29a5b detect OS and chose appropriate c compiler 
gcc for linux
clang for OS X and FreeBSD
 2016-03-25 10:52:06 -06:00
Tom Everett
81166b31db Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix 2016-03-25 10:35:00 -06:00
Tom Everett
1783f1789a update b.c to compile 2016-03-25 10:34:25 -06:00
Phil Budne
ee918f2da1 add as.s to ~dmr 2016-03-25 11:05:28 -04:00
Phil Budne
996fd4ddda updated: maksys & trysys now build/run 2016-03-25 11:05:28 -04:00
Phil Budne
96dd9d6c06 sys.rc: link to "user" ops.s; needed for maksys & trysys! 2016-03-25 11:05:28 -04:00
Phil Budne
dd9a9d0f73 maksys and trysys need system call defns (not in sop.s)!! 2016-03-25 11:05:28 -04:00
rswier
c638044dc0 Begin working on alternate B run-time library 2016-03-25 05:08:43 -04:00
Phil Budne
10f0fa9da9 load sys sources into ken directory, along with "sys.rc" file 
(run with "sh <sys.rc" to build system files)
errors building maksys and trysys
 2016-03-25 01:03:42 -04:00
Phil Budne
72bbd8d4e6 s8.s: adjust "init" literal to be acceptable to native "as" 2016-03-25 01:02:38 -04:00
Phil Budne
a01cb5b623 Note that boot.rim is in "Hardware Read In" format, and only 12 inches of data! 2016-03-25 00:48:20 -04:00
Phil Budne
c8010fbbf9 unixv0.simh: boot.rim now "Hardware Read In" format 
(only 12 inches of virtual tape)!
 2016-03-25 00:44:06 -04:00
Phil Budne
15a61c0512 fix rim comments 2016-03-25 00:42:08 -04:00
Phil Budne
efb135bc10 as7: "rim" now means "hardware read-in" (contiguous memory with no overhead) 2016-03-25 00:39:50 -04:00
Phil Budne
bb683cd754 pbsh.s: update comments, increase maxargs to 10 2016-03-25 00:28:43 -04:00
Phil Budne
2b7ff69251 clarify WHICH "Read In Mode" we mean! 2016-03-24 22:16:46 -04:00
Phil Budne
0e13d1f23b as.s: replace quizzical comment with explanation 2016-03-24 22:15:41 -04:00
Phil Budne
e51acda631 Add comments to "dmabs.s" 2016-03-24 13:39:47 -04:00
Phil Budne
853318f48d confusion reduction: rename bootstrap file to boot.rim, kernel to a.out 2016-03-24 12:23:45 -04:00
rswier
5581e20ade Allow separate compilation of B files 
Label namespace change so that separate compilation of multiple B files
is possible.
 2016-03-24 05:00:36 -04:00
Warren Toomey
9ed84f4e85 More notes on the current build. 2016-03-24 17:57:56 +10:00
Warren Toomey
9f30359c56 Added some code to print out ASCIi characters in each word. 2016-03-24 17:50:47 +10:00
Warren Toomey
b234e2ad81 Also fixed the alt system to use Phil's bootstrap code. 2016-03-24 17:42:06 +10:00
Warren Toomey
8d69dd6d13 Changed the build so that we boot via Phil's bootstrap code. 2016-03-24 17:38:27 +10:00