glm94/pdp7-unix
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
661 Commits 3 Branches 0 Tags
dae10521cde717145e3d4de6a9ec6a3690fd062f
Commit Graph
661 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
Warren Toomey 70d3f91e64 Import the new ed*.s source code from scans. 2016-03-24 09:20:27 +10:00
Warren Toomey a676ccee69 Duplicate rule in the Makefile, fixed. 2016-03-24 09:20:04 +10:00
Warren Toomey 441fe12b0a Fall into single-step mode if we see a low memory write. 2016-03-24 08:57:51 +10:00
Warren Toomey 4f491ba4f9 More transcription errors picked up using the assembler. 2016-03-24 08:49:50 +10:00
Warren Toomey 023f80a6eb Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix 2016-03-24 08:41:16 +10:00
Warren Toomey 7599646c78 Updated from the new scan that Norman has provided. 2016-03-24 08:40:52 +10:00
Phil Budne 36f09f2519 fix error reporting 2016-03-23 18:33:26 -04:00
Warren Toomey 4fe4d7a047 Updated ed2.s based on the new scans from Norman. 2016-03-24 08:23:00 +10:00
Nigel Williams 7614f6dbef OCR of 03-scope.pdf - character definitions for GRAPHIC 2 2016-03-24 07:58:38 +11:00
Warren Toomey ce0a5401a9 Add trysys.s to src/sys. 2016-03-24 06:20:38 +10:00
Phil Budne aa234d7de4 Add phil's simple "ls": "lsd dir" lists a directory in dd, "lsl dir": long list 
(lsl should be a hard link to lsd!)
 2016-03-23 15:56:46 -04:00
philbudne 8039301ce8 Merge pull request #64 from philbudne/master 
add return values to b.c main to make it Makefile compatible!
 2016-03-23 10:33:20 -04:00
Phil Budne 1e19b29abd add return values to main to make it Makefile compatible! 2016-03-23 10:31:57 -04:00
Warren Toomey 945fa20bae Added rules to build the B compiler and modified proto to install it 
as system/bc. Added a b_readme in dmr's home directory to explain
how to compile hello.b.
 2016-03-23 22:45:53 +10:00
Warren Toomey 2cc1097593 Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix 2016-03-23 22:28:36 +10:00
Warren Toomey d5eb2a6b96 Removed ctrl-Ms and added a newline at the end. 2016-03-23 22:27:36 +10:00
Warren Toomey 851f03a50a mkfs7: Fixed a bug in indirect blocks. 2016-03-23 21:15:07 +10:00
Warren Toomey 99a33c8dde Add check to the filesystem. 2016-03-23 15:22:10 +10:00
Warren Toomey 76bea543a2 Added od and core to the alt/proto file. 2016-03-23 14:21:54 +10:00
Warren Toomey 24e25b765c More build notes. 2016-03-23 14:20:34 +10:00
Warren Toomey 680662bdf0 Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix 2016-03-23 13:41:53 +10:00
Warren Toomey c2cbf1ff3c Oops, don't print out allocated blocks in mkfs7 if we didn't allocate any. 2016-03-23 13:41:17 +10:00
philbudne 0569857a26 Merge pull request #63 from philbudne/master 
db.s (debugger) fix typos that as7 complained about, add some comments
 2016-03-22 22:36:11 -04:00
Phil Budne f707ff8815 db.s (debugger) fix typos that as7 complained about, add some comments 2016-03-22 22:32:36 -04:00
philbudne 287f192f2b Merge pull request #62 from philbudne/master 
disk buffer comments (and comments about a mystery)
 2016-03-22 21:31:42 -04:00
Phil Budne ac6e7470cf disk buffer comments (and comments about a mystery) 2016-03-22 21:29:46 -04:00
Warren Toomey 7fcf1d230c I added a way for a file to be given a specific i-number, needed for i-num 1. 2016-03-23 11:25:22 +10:00
Warren Toomey 42c7a240ed I wrote a version of od. 2016-03-23 11:14:01 +10:00
Warren d14e82b229 Merge pull request #61 from philbudne/pba7out 
for perusal: updates to a7out to use n.out files for symbolic input/output
All fine, Phil.
 2016-03-23 10:39:28 +10:00
Phil Budne 9175bf8931 remove unused variable 2016-03-22 20:24:41 -04:00
philbudne 98178099de Merge pull request #60 from philbudne/master 
shell fixes
 2016-03-22 20:22:22 -04:00
Warren Toomey 58ea0b0b2c I'm working on a better ls for the alt system, but a few bugs. 2016-03-23 10:13:01 +10:00
Warren Toomey 253d9f0997 Some files don't need to be in build/alt 2016-03-23 10:10:54 +10:00
Phil Budne 156f5f1796 Phil's mods to a7out: read namelist file(s); symbolic input/output 2016-03-22 20:09:36 -04:00
Phil Budne 3c70f48fe8 pbsh.s: read full blocks (readc) so "sh <commands" works! 
(outputs prompts: I don't see a way to implement "isatty")
 2016-03-22 20:07:20 -04:00
Phil Budne 1016412831 add system (super) user 2016-03-22 20:07:20 -04:00
Phil Budne 921d8e57cf pbsh.s: comments 2016-03-22 20:07:20 -04:00
Phil Budne 2d8ee26e03 fixes: handle blank line, 8 character filenames, semi 2016-03-22 20:07:20 -04:00
Phil Budne 2b4aeb3bab as7: make I/II/filename output match as.s behavior 2016-03-22 20:07:20 -04:00
Warren Toomey 8dafe1706a Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix 2016-03-23 09:58:36 +10:00
Warren Toomey 3a52b3d74b I've got mkdir working in the alt system. I had to allow the dir bit 
in the permissions mask in creat, through.
 2016-03-23 09:57:20 +10:00
Tom Everett e3c160edd7 makefile changes, readme changes 2016-03-22 16:33:44 -06:00
Tom Everett a36b65131f updated binaries 2016-03-22 16:07:06 -06:00
rswier 9f69fc62da Cleanup 
Minor code cleanup
 2016-03-21 22:13:32 -04:00
Warren Toomey 5f4e420e63 I converted some of the ls code into routines. No change in functionality. 
I updated a7out with better sys status handling.
 2016-03-22 09:19:30 +10:00
Warren Toomey 59bde619e5 Here is a simple code coverage tool for the kernel, so that we can see 
what code is not being used at present. Instruction for use are given
as comments at the top of the file.
 2016-03-22 06:23:17 +10:00
philbudne d8f7167e6e Merge pull request #59 from philbudne/master 
Add comments, commented out commands for Phil's simulation of GRAPHICS-2
 2016-03-21 11:22:41 -04:00
Phil Budne 84984c2a52 Add comments, commented out commands for Phil's simulation of GRAPHICS-2 (as a Glass TTY) 2016-03-21 11:09:51 -04:00
philbudne 5e1cfff03f Merge pull request #58 from philbudne/master 
fix init, build dsksav/dskres, have shell wake init before exit
 2016-03-21 11:04:08 -04:00
Phil Budne 7495163182 add a comment for ".NL" 2016-03-21 11:00:19 -04:00