Phil Budne
668e4c9cff
set argptr; increment argc by four
2016-03-06 01:36:52 -05:00
Phil Budne
a0e2c74f40
closer to working (fork disabled, chdir not implemented)
2016-03-05 14:13:02 -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
575163a35a
I wrote a test for the octal conversion routine, and I updated ds.s
...
with the comments that I wrote for the octal conversion.
2016-03-04 14:34:25 +10:00
Phil Budne
efb0553d7f
system comments
2016-03-03 21:14:35 -05:00
Phil Budne
864c896a8c
system comments
2016-03-03 13:42:03 -05:00
Warren Toomey
ffbc0b1dab
Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix
2016-03-03 19:48:03 +10:00
Warren Toomey
d3f6924a9c
I fixed a few typos in ds.s and I made a pretend llss instruction in a7out.
2016-03-03 19:46:34 +10:00
rswier
011e30802c
Fixed typos
2016-03-03 03:56:49 -05:00
Phil Budne
df75edde3c
system comments
2016-03-03 02:03:09 -05:00
Warren Toomey
d33ce4c69f
Based on the details of the directory structure that Phil found, I've
...
modified the a7out and the wktls.s program to reflect this.
2016-03-03 16:35:05 +10:00
Warren Toomey
9cc938bfe6
I've written a simple ls program that actually works :-)
2016-03-03 13:36:35 +10:00
Warren Toomey
aecf2cc4af
Added some more comments to ds.s
2016-03-03 12:54:07 +10:00
Warren Toomey
e9398b2bd0
Added more comments to sys/cmd/init.s.
2016-03-03 11:27:20 +10:00
Warren Toomey
02a0253afc
Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix
2016-03-03 10:47:43 +10:00
Warren Toomey
97407ef507
I added smes and rmes system calls to a7out and wrote some code
...
in src/other/fork_test.s to test it. It's not working quite right
yet, we keep getting wait() returning -1 in a7out even though there
is a child process.
2016-03-03 10:14:04 +10:00
Phil Budne
0e5eaa95a6
kernel comments
2016-03-02 19:12:13 -05:00
Warren Toomey
782f677a34
Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix
2016-03-03 09:52:40 +10:00
Warren Toomey
a351a527e6
Added more init.s comments
2016-03-03 09:52:17 +10:00
Phil Budne
02847f56b5
comments for pget
2016-03-02 18:42:42 -05:00
Phil Budne
08d9d23858
comments for betwen
2016-03-02 18:42:42 -05:00
Warren Toomey
6547aa98be
I've added fork() to a7out after adding some comments to src/cmd/init.s.
...
There is a test program to demonstrate fork working.
2016-03-03 09:23:48 +10:00
Phil Budne
6791efe25c
update a comment in as.s
2016-03-02 10:04:35 -05:00
Phil Budne
902754d284
add some comments to kernel files
2016-03-02 10:04:34 -05:00
Warren Toomey
03cb447f95
Fixed a typo in src/cmd/chrm.s
2016-03-02 18:33:38 +10:00
Warren Toomey
9fcffe7e43
Merge remote-tracking branch 'origin/master'
2016-03-02 18:00:56 +10:00
Warren Toomey
a3d6090fe7
tools/as7: added syscalls chmod and chown, added auto-increment
...
locations, fixed a bug in character input, added several EAE
instructions. We now have cp.s, chmod.s and chown.s working.
2016-03-02 17:55:33 +10:00
Phil Budne
ed467cdb02
more comments
2016-03-01 19:31:01 -05:00
Warren Toomey
5bda1307c9
Moved my non-scanned programs into src/other.
2016-03-02 06:30:25 +10:00
Will Senn
55e638c9fb
resolved conflict
2016-03-01 10:18:55 -06:00
Warren Toomey
2af2802335
I've moved these working programs into the src/other folder as they are
...
not strictly tools.
2016-03-01 20:28:24 +10:00
Warren Toomey
cd60f962c0
I found the type in cat.s and now original PDP-7 cat works with a7out! Yay!
2016-03-01 17:58:01 +10:00
Warren Toomey
e0557be899
src/cmd/cat.s: lots more comments added to the code.
2016-03-01 17:20:41 +10:00
Phil Budne
5aefe63624
correct sna comment!
2016-03-01 01:44:04 -05:00
Phil Budne
1d10561c7e
a starting stab at as annotation
2016-03-01 01:42:37 -05:00
rswier
223b138412
Renamed lease.b to lcase.b
...
lcase.b is a filter program that converts upper to lower case, tabs to
spaces, and removes form feed and carriage returns.
2016-03-01 00:32:57 -05:00
Phil Budne
2def710c48
add some (tab separated) comments; fixed some typos
2016-02-29 14:22:27 -05:00
Phil Budne
b3259cc9d1
add (tab separated) comments
2016-02-29 13:40:20 -05:00
Warren Toomey
714de5a7e1
I've added a single-step mode to tools/a7out and rationalised the debug output.
...
Some small changes to src/cmd/cat.s and wktcat.s to reflect the correct number
of arguments to open. Typos fixes to src/cmd/cat.s.
2016-02-29 16:47:13 +10:00
Warren Toomey
63223cfa7c
Now that the PDF files have been transcribed and scanned in, I've moved
...
copies of them over into the src/ area so that we can add comments and
make other changes, while keeping the original OCR'd ones intact.
2016-02-29 06:40:15 +10:00
nw
7c46e5beef
Merge branch 'master' of https://github.com/DoctorWkt/pdp7-unix
2016-02-28 07:53:59 +11:00
Warren Toomey
6d4bcda587
I've updated some of the Readme file to clarify that the code from the
...
scanned pages is owned by Novel and they have copyright on it. Everything
else is GPLv3.
2016-02-27 21:18:51 +10:00
nw
f261cd5da8
The scan shows this as chowner with scribble over the last two letters
2016-02-27 20:44:48 +11:00
Warren Toomey
da58308ae4
src/cmd/cat.s: More comments added, but still more to add.
2016-02-27 15:30:38 +10:00
Warren Toomey
73ea3c665b
Hand-typed version of the cat source code with my own comments to
...
explain what it is doing.
2016-02-25 06:56:04 +10:00
