rswier
ec60a18b91
Fixed some typos
2016-03-02 00:37:27 -05:00
Warren
212a18260c
Merge pull request #17 from teverett/master
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First commit of pdp7Parse
2016-03-02 12:57:12 +10:00
Tom Everett
4b467ac519
added readme
2016-03-01 19:40:14 -07:00
Tom Everett
d7639c04c1
example of parsing pdp7 with antlr4
2016-03-01 19:37:14 -07:00
Warren
d0fb0bfa74
Merge pull request #16 from philbudne/master
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start with .=4096. This isn't what as.s does (and will break the kernel)
2016-03-02 11:54:04 +10:00
Phil Budne
97b11c6e40
start with .=4096. This isn't what as.s does (and will break the kernel)
2016-03-01 20:36:13 -05:00
Tom Everett
511361fbb0
closer
2016-03-01 18:18:52 -07:00
Tom Everett
9242609bea
NUMERIC_LITERAL
2016-03-01 18:03:33 -07:00
Tom Everett
1462ad2a31
multiple labels per line
2016-03-01 17:48:38 -07:00
Tom Everett
b3cf1cc313
smarter literals
2016-03-01 17:44:59 -07:00
Tom Everett
0efc47881d
smarter string handling
2016-03-01 17:42:07 -07:00
philbudne
beb2b3807d
Merge pull request #15 from philbudne/master
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more as.s comments, more as7 features (--output, --namelist, rim format)
2016-03-01 19:34:56 -05:00
Tom Everett
bd65c3a3a6
formatting
2016-03-01 17:32:37 -07:00
Phil Budne
1bb80f01ec
add --output, --namelist, rim output format, always set 0200 on ptp/rim output
2016-03-01 19:31:01 -05:00
Phil Budne
ed467cdb02
more comments
2016-03-01 19:31:01 -05:00
Phil Budne
6e38dad003
fix sna
2016-03-01 19:31:01 -05:00
Tom Everett
87901d6b54
added all opcodes
2016-03-01 14:32:18 -07:00
Tom Everett
c3549ee0cc
Merge https://github.com/DoctorWkt/pdp7-unix
2016-03-01 13:42:14 -07:00
Warren Toomey
5bda1307c9
Moved my non-scanned programs into src/other.
2016-03-02 06:30:25 +10:00
Warren Toomey
51ab2cee19
Added a top-level makefile so that we can build things quickly.
2016-03-02 06:29:41 +10:00
Warren Toomey
02eeb59977
tools/a7out: Added the creat() system call.
2016-03-02 06:14:12 +10:00
philbudne
a78e9fc1e1
Merge pull request #14 from philbudne/master
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two sets of as7 changes "fixes", and "improvements"
2016-03-01 11:31:28 -05:00
Phil Budne
ff4d793ca5
another round of (hopeful) improvements
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add indirect bit to "sys" definition
set initial ".." (output base) to 4096 (not yet honored)
add "ptr" output format (binary in paper tape reader format: 3 frames of 6 bits)
remove IOT instrictions (system source uses sop.s)
always write labels to "n.out"
add debug output
fix multiply defined error handling (process symbolic labels on both passes)
2016-03-01 11:22:53 -05:00
Phil Budne
66909ac6fd
fix bugs noted by warren
2016-03-01 11:22:29 -05:00
Will Senn
2a6f756f93
Merge pull request #13 from decuser/master
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finished reviewing a*s and *.b
2016-03-01 10:21:52 -06:00
Will Senn
55e638c9fb
resolved conflict
2016-03-01 10:18:55 -06:00
Will Senn
4914fc5dc8
reviewed a*s and the two .b files
2016-03-01 10:17:34 -06:00
Warren Toomey
2af2802335
I've moved these working programs into the src/other folder as they are
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not strictly tools.
2016-03-01 20:28:24 +10:00
Warren Toomey
a2e8a187b2
tools/a7out: I took out the code to pretend to deal with binary files,
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and I did a perltidy to reformat the code.
2016-03-01 18:28:37 +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
Warren Toomey
145725ba4c
Warren's version of a cp command.
2016-03-01 16:57:40 +10:00
Warren Toomey
73c066ae9d
I've restructured the opr code and the add code using the SimH logic
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and I fixed up some bugs with the new command interpreter. I'm getting
so close to cat.s working!
2016-03-01 16:55:03 +10:00
philbudne
8109d37e6d
Merge pull request #12 from philbudne/master
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as.s fixes, commentary, sop.s fix, as7 fix
2016-03-01 01:46:45 -05:00
Phil Budne
5aefe63624
correct sna comment!
2016-03-01 01:44:04 -05:00
Phil Budne
aeceb8614a
move whitespace removal back in word loop
2016-03-01 01:43:24 -05:00
Phil Budne
1d10561c7e
a starting stab at as annotation
2016-03-01 01:42:37 -05:00
Phil Budne
34e1dda60c
fix a typo in betwen
2016-03-01 01:42:37 -05:00
rswier
223b138412
Renamed lease.b to lcase.b
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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
Tom Everett
fadbb12c9f
assignment works
2016-02-29 21:30:59 -07:00
Tom Everett
0b86c5abd1
more opcodes
2016-02-29 21:28:00 -07:00
rswier
a17ba2eec3
Renamed lease.b to lcase.b
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lcase.b is a filter program that converts upper to lower case, tabs to
spaces, and removes form feed and carriage returns.
2016-02-29 23:21:52 -05:00
Tom Everett
485db16a21
better
2016-02-29 21:17:53 -07:00
Tom Everett
c4b37b58b7
closer
2016-02-29 20:53:18 -07:00
Tom Everett
f6c2df8ff4
better
2016-02-29 20:29:15 -07:00
Tom Everett
7f782ab66f
closer
2016-02-29 20:24:34 -07:00
Tom Everett
bcc2b4162b
d
2016-02-29 19:35:40 -07:00
Tom Everett
064e6a7b9d
hm
2016-02-29 19:32:26 -07:00
Tom Everett
9f3a2a14e8
first commit
2016-02-29 19:23:07 -07:00
philbudne
ab0427034f
Merge pull request #11 from philbudne/master
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update, extend asm_syntax.txt (intro to PDP-7 programming)
as7 fixes
fix some system, trysys typos
add some system comments (tab separated)
2016-02-29 14:31:28 -05:00
rswier