Warren Toomey
77ba9809e7
Fixed a small tty handling bug.
2016-03-08 06:48:06 +10:00
Warren Toomey
a7f040b8f5
Added a div instruction and changed some of the debug outputs in a7out.
2016-03-07 20:12:40 +10:00
Warren Toomey
54947581cd
I wrote a simple routine to print out numbers in decimal.
2016-03-07 17:56:53 +10:00
Warren
92bef06575
Merge pull request #31 from philbudne/master
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more shell work; renamed sh.s to pbsh.s
2016-03-07 16:20:56 +10:00
Warren Toomey
cfafcad963
a7 is updated with Phil's stdin reading patch. I've written a few more
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utilities and modified the v1 man pages for them. Fixed a typo (missing
line) in src/cmd/as.s.
2016-03-07 16:17:57 +10:00
Phil Budne
e01d1a8700
renamed sh.s to pbsh.s
2016-03-07 00:18:03 -05:00
Phil Budne
cf164b2746
add comment from v1 as man page
2016-03-07 00:16:53 -05:00
Phil Budne
8fc1d05ef7
sh.s: more stuff working
2016-03-07 00:16:53 -05:00
Warren Toomey
42636a83e3
Added ls.1 manual.
2016-03-07 06:26:15 +10:00
Warren Toomey
cea7025679
Updated .gitignore
2016-03-07 06:22:10 +10:00
Warren Toomey
ca5347f161
Top-level Makefile: make it a bit more like V1 Unix.
2016-03-07 06:21:08 +10:00
Warren
28be270520
Merge pull request #27 from teverett/master
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Various updates
2016-03-07 06:14:43 +10:00
Tom Everett
afb8798bb2
Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix
2016-03-06 10:34:46 -07:00
philbudne
e5f238d05a
Merge pull request #30 from philbudne/master
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more shell work: can run "cat" (requires modified a7out)
2016-03-06 01:42:14 -05:00
Phil Budne
668e4c9cff
set argptr; increment argc by four
2016-03-06 01:36:52 -05:00
Tom Everett
64919ae255
updated makefile
2016-03-05 17:08:10 -07:00
Tom Everett
4cafeeed37
removed pdp7parse
2016-03-05 16:53:53 -07:00
Tom Everett
89749d228b
updated generated sources
2016-03-05 15:27:00 -07:00
Tom Everett
0811195212
added existing pdp7 files that parse properly
2016-03-05 15:21:44 -07:00
Tom Everett
bc81cca976
travis now works properly
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Travis status on the main page
2016-03-05 14:12:24 -07:00
Tom Everett
374f33c006
updated travis file
2016-03-05 14:08:43 -07:00
Tom Everett
12bbe01bc0
tweak of Makefile
2016-03-05 14:06:50 -07:00
Tom Everett
8426907fcc
more complete makefile
2016-03-05 14:01:45 -07:00
Tom Everett
0c007f6c77
fixed makefile to create bin dir if needed
2016-03-05 13:44:48 -07:00
Tom Everett
d65bc30f93
Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix
2016-03-05 13:42:09 -07:00
Phil Budne
6fbc8c3a05
ptr: dump memory starting at '..'
2016-03-05 14:32:15 -05:00
philbudne
617001cb14
Merge pull request #29 from philbudne/master
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sh closer to working (fork disabled, chdir not implemented)
2016-03-05 14:14:10 -05:00
Phil Budne
a0e2c74f40
closer to working (fork disabled, chdir not implemented)
2016-03-05 14:13:02 -05:00
Tom Everett
7b7b5f8565
:(
2016-03-05 10:57:26 -07:00
Tom Everett
15db0b355a
ugh
2016-03-05 10:54:04 -07:00
Tom Everett
b8baaa667c
kick off travis
2016-03-05 10:50:17 -07:00
Tom Everett
bdf9248388
travis file
2016-03-05 10:49:02 -07:00
Tom Everett
9d24e48586
updated readme
2016-03-05 10:38:28 -07:00
Tom Everett
f33cfd2de8
Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix
2016-03-05 10:31:19 -07:00
Tom Everett
263dd699e6
updates
2016-03-05 10:31:09 -07:00
philbudne
0a5fc29c8c
Merge pull request #26 from philbudne/master
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shell of a shell
2016-03-05 10:54:29 -05:00
Phil Budne
bea558aa93
start of a shell
2016-03-05 10:52:34 -05:00
Warren Toomey
10befe6cc4
Warren's ls now has -l argument which prints out lines in long format!
2016-03-04 21:56:46 +10:00
Warren Toomey
c8ac75f371
Added a dprintf which I forgot.
2016-03-04 15:37:04 +10:00
Warren Toomey
6f3008e8bd
I've gobe for my own mul algorithm for now, and it seems to work for small
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positive integers, but it probably needs fixing.
2016-03-04 15:29:37 +10:00
Warren Toomey
807fb56d35
I've added the idiv and mul instructions which are needed by the original PDP-7.
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However, these are completely untested at the present!
2016-03-04 15:15:57 +10:00
Warren Toomey
575163a35a
I wrote a test for the octal conversion routine, and I updated ds.s
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with the comments that I wrote for the octal conversion.
2016-03-04 14:34:25 +10:00
Warren Toomey
5b9ecc343d
I didn't mean to check the stuff in bin!
2016-03-04 14:17:42 +10:00
Warren Toomey
e928dbf7b6
Added the bin directory for assembled programs.
2016-03-04 13:41:16 +10:00
Warren Toomey
218e060a55
I've added the seek() system call to a7out. I've also added some heuristic code
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to detect if file output is "binary" or ASCII and to write the file correctly.
Mind you, the heuristic can fail :-( The original cp can now copy ASCII and
binary files.
2016-03-04 13:39:38 +10:00
Warren Toomey
154039a9ee
Merge remote-tracking branch 'origin/master'
2016-03-04 13:05:04 +10:00
Warren Toomey
451a58fc58
I've added code to detect binary PDP-7 files to a7out. This is needed
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for doing the seek() and tell() syscalls which are next to do.
2016-03-04 13:03:42 +10:00
Tom Everett
ee2f1efb1c
Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix
2016-03-03 19:18:13 -07:00
philbudne
0716557d2a
Merge pull request #25 from philbudne/master
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system comments
2016-03-03 21:15:28 -05:00
Phil Budne
efb0553d7f
system comments
2016-03-03 21:14:35 -05:00
Warren Toomey