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1bee26fba148a0bb5f8ac4d672974012203650cd
Commit Graph

107 Commits

Author SHA1 Message Date
Warren Toomey
1bee26fba1 Fixed the daynum value in the date output. 2016-03-16 06:17:39 +10:00
Warren Toomey
f64b3f0799 Added code to skip over directory entries with i-num zero. 2016-03-16 06:08:53 +10:00
Warren Toomey
b4891828de Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix 2016-03-16 05:37:25 +10:00
Warren Toomey
00c2de0292 I bit the bullet and implemented "." in the filesystem. I've changed the proto 
file to put the binaries in system. I added a few more checks to fsck, and I fixed
a few bugs in src/other/wktls.s.
 2016-03-16 05:36:22 +10:00
Phil Budne
b94ca04259 sop.s: add comment for "cdf" IOT 2016-03-15 06:53:15 -04:00
Phil Budne
ab76e46005 sys: add comments 2016-03-15 06:53:04 -04:00
Warren Toomey
4073baba05 Fix transcription error in s2.s link. 2016-03-14 20:19:48 +10:00
Warren Toomey
cd7befb2de More kernel comments: link. 2016-03-14 18:26:36 +10:00
Warren Toomey
cfa57f16b3 More kernel comments: partial comments for namei. 2016-03-14 17:50:13 +10:00
Warren Toomey
6ffdf4076d More kernel comments: iget 2016-03-14 17:40:46 +10:00
Warren Toomey
7b5cd4a135 Changed init.s so that the new as7+cpp can process it. 2016-03-14 10:54:06 +10:00
Warren Toomey
3629461a20 Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix 2016-03-13 21:09:33 +10:00
Warren Toomey
8b421eb27b I've commited a change to as7 to use the C pre-processor. Not sure if it's 
to everybody's taste.
 2016-03-13 21:08:43 +10:00
rswier
a7b4608711 B compiler update 
More progress
 2016-03-13 03:41:14 -04:00
Phil Budne
8c20d30cd1 sop: add missing "spa" (not used in kernel!) 2016-03-13 00:05:57 -05:00
Phil Budne
a929bc08b7 fix OMQ definition 2016-03-13 00:05:57 -05:00
Warren Toomey
4860c0a8b0 I've commented out some of the code in s7.s to try and disable the 
Graphics-2 I/O operations.
 2016-03-13 14:36:33 +10:00
Warren Toomey
ba3b33d7da There seems to be a transcription error in s7.s, I fixed by eyeballing 
the scans.
 2016-03-13 13:21:25 +10:00
Phil Budne
adc6fdcc50 sys NOTES.md: update i.nlnks comment 2016-03-11 16:33:53 -05:00
Phil Budne
9372fa5f56 sys: more comments 2016-03-11 16:32:11 -05:00
Phil Budne
802ab257b9 sys: kernel comments 2016-03-11 16:01:01 -05:00
Phil Budne
df1d8e29dd update sys NOTES 2016-03-11 11:23:59 -05:00
Warren Toomey
bfeb833141 Added sdump tool, added a coldboot option to build/Makefile, added a few 
kernel comments.
 2016-03-11 16:00:10 +10:00
Phil Budne
2ff3a45a64 sys: fix "mul" in sop.s 2016-03-10 17:54:21 -05:00
Warren Toomey
19f13c8107 Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix 2016-03-10 15:29:14 +10:00
Warren Toomey
7e7b05ce17 I've created an area so that we can test kernel mode code in SimH. 2016-03-10 15:28:42 +10:00
Phil Budne
7815649556 changes to init.s to assemble 2016-03-10 00:11:20 -05:00
Warren Toomey
e28c9f1ee7 check.s comments 2016-03-10 15:06:08 +10:00
Warren Toomey
ca13ce503e Fixed some typos in check.s 2016-03-10 14:21:10 +10:00
Tom Everett
3889291fa0 corrected instruction 2016-03-09 18:50:25 -07:00
Tom Everett
8474c28e85 corrected symbol definition 2016-03-09 18:41:46 -07:00
Tom Everett
b27f348d3e corrected instruction in init.s 2016-03-09 18:39:33 -07:00
Tom Everett
6909e49745 Merge https://github.com/DoctorWkt/pdp7-unix 2016-03-09 14:53:04 -07:00
Warren Toomey
0517b7c2fc Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix 2016-03-10 07:44:54 +10:00
Warren Toomey
b03cc44290 Fixed up the llss instruction in a7out. 2016-03-10 07:44:31 +10:00
Tom Everett
8b42373e97 Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix 2016-03-08 20:53:14 -07:00
Phil Budne
6dfe914339 get ed to assemble without errors 2016-03-08 22:36:34 -05:00
Tom Everett
e3f30f6628 relocated tests 2016-03-08 18:08:30 -07:00
Warren Toomey
3be45d4383 Moved opr.s to src/other as it is not a proper utility and wasn't in the scans. 2016-03-09 06:48:37 +10:00
Warren Toomey
10ab3acbc9 Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix 2016-03-09 06:48:15 +10:00
Warren Toomey
3cb05b5767 Added Phils opr.s and kernel notes files 2016-03-09 06:47:48 +10:00
Warren Toomey
c65a5587fb Comments to kernel files by Phil. 2016-03-09 06:45:44 +10:00
Phil Budne
cf47a841b2 more markdown 2016-03-08 12:14:05 -05:00
Phil Budne
858fe3dd13 notes on kernel & disk format 2016-03-08 12:10:31 -05:00
Phil Budne
03d5e49ae9 sys comments for rmes/smes calls, process table (user list) words 
noticed "exit" call falls into "rmes" call!!!
 2016-03-08 11:51:03 -05:00
Phil Budne
66a8168228 as.s starting to work! Add ops.s 
replaced "sys write; 1; 0; 4" with "sys write; 1: 0; 4"
  In the scan it REALLY looks like three semis, but that makes NO sense!
 2016-03-08 11:24:09 -05:00
Warren Toomey
286acea85b With src/cmd/as.s modified to use als (because a7out is broken) and removing 
the definitions of . and .. from wktopr.s, I can now assemble cat.s with
the PDP-7 as and execute the resulting a.out file!
 2016-03-08 20:05:14 +10:00
Warren Toomey
77505026ae I made my own opr.s with definitions for . and .. and now the native 
PDP-7 as can assemble cat.s. I haven't checked the output yet.
 2016-03-08 19:03:28 +10:00
Warren Toomey
10a0983cc4 as.s typo. 2016-03-08 18:47:14 +10:00
Warren Toomey
e9c8aae876 Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix 2016-03-08 16:43:47 +10:00