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Jeff Parsons 2017-08-23 20:20:17 -07:00 • committed by Jeff Parsons
commit 73bcb543fd
185 changed files with 17533 additions and 17518 deletions

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@ -29,7 +29,7 @@ We have archived an assortment of [DEC Paper Tape Diagnostics](diags/).
Paper Tape Software (circa 1970)
--------------------------------
As documented in the [PDP-11/20 Handbook (1971)](http://archive.pcjs.org/pubs/dec/pdp11/1120/PDP1120_Handbook_1971.pdf),
As documented in the [PDP-11/20 Handbook (1971)](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/dec/pdp11/1120/PDP1120_Handbook_1971.pdf),
p. 155, "PAPER TAPE SOFTWARE", the following software was available on paper tape:
- [PAL-11A ASSEMBLER](pal11a/)
@ -42,7 +42,7 @@ p. 155, "PAPER TAPE SOFTWARE", the following software was available on paper tap
- [IOX](iox/) (PDP-11 Input/Output eXecutive)
- [PDP-11 BASIC](basic/) (Beginners All-purpose Symbolic Instruction Code)
There was a separate DEC publication, [PDP-11 Paper Tape Software Handbook](http://archive.pcjs.org/pubs/dec/pdp11/other/PDP11_Paper_Tape_Software_Handbook_1976.pdf),
There was a separate DEC publication, [PDP-11 Paper Tape Software Handbook](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/dec/pdp11/other/PDP11_Paper_Tape_Software_Handbook_1976.pdf),
that described all of the above software in greater detail, and it included some programs that the 1971 Handbook listed under
"Disk Operating System" instead of "Paper Tape System", such as:

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@ -43,7 +43,7 @@ we know about the "Absolute Format":
[Other sites](http://www.retrocmp.com/stories/dec-pc05-papertape/242-dec-pc05-working-with-paper-tapes)
have referred to this tape format as the "Standard Absolute" format, but I've not found that terminology
used in any DEC publication. In fact, I think that term may have arisen from a misreading of instructions
found in DEC manuals like the ["MEM EXER 16K" Diagnostics Manual](http://archive.pcjs.org/pubs/dec/pdp11/diags/AC-9045F-MC_CZQMCFO_MEM_EXER_16K_Feb78.pdf):
found in DEC manuals like the ["MEM EXER 16K" Diagnostics Manual](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/dec/pdp11/diags/AC-9045F-MC_CZQMCFO_MEM_EXER_16K_Feb78.pdf):
Load the program using any standard absolute loader.
@ -54,5 +54,5 @@ for which a specific address has been selected, based on the amount of RAM prese
PCjs has archived the following Absolute Loader resources:
- [Absolute Loader](DEC-11-L2PC-PO.json)
- [LISTING OF PDP-11 ABSOLUTE LOADER (June 1975)](http://archive.pcjs.org/pubs/dec/pdp11/other/DEC-11-UABLA_ABSOLUTE_LOADER_LISTING_Jun75.pdf)
- "APPENDIX D: THE BOOTSTRAP AND ABSOLUTE LOADERS" from the [PDP-11 BASIC PROGRAMMING MANUAL (December 1970)](http://archive.pcjs.org/pubs/dec/pdp11/basic/BASIC_Programming_Manual_Dec70.pdf)
- [LISTING OF PDP-11 ABSOLUTE LOADER (June 1975)](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/dec/pdp11/other/DEC-11-UABLA_ABSOLUTE_LOADER_LISTING_Jun75.pdf)
- "APPENDIX D: THE BOOTSTRAP AND ABSOLUTE LOADERS" from the [PDP-11 BASIC PROGRAMMING MANUAL (December 1970)](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/dec/pdp11/basic/BASIC_Programming_Manual_Dec70.pdf)

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@ -15,7 +15,7 @@ DEC PDP-11 BASIC
[![DEC-11-AJPB-PB](DEC-11-AJPB-PB.jpg)](DEC-11-AJPB-PB.json)
According to the [PDP-11/20 Handbook (1971)](http://archive.pcjs.org/pubs/dec/pdp11/1120/PDP1120_Handbook_1971.pdf),
According to the [PDP-11/20 Handbook (1971)](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/dec/pdp11/1120/PDP1120_Handbook_1971.pdf),
p. 160, notable features of PDP-11 BASIC included:
- Use of BASIC statements in immediate mode (no line number)
@ -33,8 +33,8 @@ PDP-11 BASIC has been loaded into the [PDP-11/20](/devices/pdp11/machine/1120/ba
We have archived the following DEC PDP-11 BASIC resources:
- [BASIC (Single User) Tape Image](DEC-11-AJPB-PB.json)
- [LISTING OF BASIC/PTS (March 1974)](http://archive.pcjs.org/pubs/dec/pdp11/basic/BASIC_PTS_Listing_Mar77.pdf)
- [PDP-11 BASIC PROGRAMMING MANUAL (December 1970)](http://archive.pcjs.org/pubs/dec/pdp11/basic/BASIC_Programming_Manual_Dec70.pdf)
- [LISTING OF BASIC/PTS (March 1974)](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/dec/pdp11/basic/BASIC_PTS_Listing_Mar77.pdf)
- [PDP-11 BASIC PROGRAMMING MANUAL (December 1970)](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/dec/pdp11/basic/BASIC_Programming_Manual_Dec70.pdf)
Third-party resources include:

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@ -43,7 +43,7 @@ Running Paper Tape Diagnostics
### Tests 1-12
Instructions for running "TEST 1 - BRANCH" through "TEST 12 - JUMP" come from the
[MAINDEC-11-DZQAB MAINDEC USER REFERENCE MANUAL (Oct 1973)](http://archive.pcjs.org/pubs/dec/pdp11/diags/MAINDEC-11-DZQAB-B-D_User_Reference_Manual_Oct73.pdf),
[MAINDEC-11-DZQAB MAINDEC USER REFERENCE MANUAL (Oct 1973)](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/dec/pdp11/diags/MAINDEC-11-DZQAB-B-D_User_Reference_Manual_Oct73.pdf),
page 19:
MAINDEC-11-D0AA to D0LA (NEW NUMBER - DZKAA to DZKAL)
@ -335,7 +335,7 @@ I disassembled the code responsible for that failure:
I wasn't able to locate a source code listing for this particular (1978) version of the 11/70 CPU Instruction Exerciser,
but I did find another useful document,
[MAINDEC-11-DCQKC 11/40 and 11/45 INSTRUCTION EXERCISER (Sep 1974)](http://archive.pcjs.org/pubs/dec/pdp11/diags/MAINDEC-11-DCQKC-D-D_1140_1145_INSTRUCTION_EXERCISER_Sep74.pdf),
[MAINDEC-11-DCQKC 11/40 and 11/45 INSTRUCTION EXERCISER (Sep 1974)](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/dec/pdp11/diags/MAINDEC-11-DCQKC-D-D_1140_1145_INSTRUCTION_EXERCISER_Sep74.pdf),
where I discovered a matching test sequence on page 86.
Here's an excerpt:
@ -376,7 +376,7 @@ checkStackLimit() handlers based on the CPU model.
UPDATE: Another (1980) version of the source code for this diagnostic has been located and archived
with the rest of our [DEC PDP-11 Diagnostic Publications](/pubs/dec/pdp11/diags/):
- [CEQKCE0 11/70 INSTRUCTION EXERCISER (May 1980)](http://archive.pcjs.org/pubs/dec/pdp11/diags/AC-7994E-MC_CEQKCE0_1170_INSTRUCTION_EXERCISER_May80.pdf) [[Original PDF](http://bitsavers.org/pdf/dec/pdp11/microfiche/ftp.j-hoppe.de/bw/gh/AH-7996E-MC__PDP11-70-74__11-70_INST_EXR__CEQKCE0__%28C%2975,80.pdf)]
- [CEQKCE0 11/70 INSTRUCTION EXERCISER (May 1980)](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/dec/pdp11/diags/AC-7994E-MC_CEQKCE0_1170_INSTRUCTION_EXERCISER_May80.pdf) [[Original PDF](http://bitsavers.org/pdf/dec/pdp11/microfiche/ftp.j-hoppe.de/bw/gh/AH-7996E-MC__PDP11-70-74__11-70_INST_EXR__CEQKCE0__%28C%2975,80.pdf)]
You'll find the above excerpt on page 114, at address 024624.