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Made some progress with DEC's "TRAP TEST", but looks like it still needs some work

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This commit is contained in:
Jeff 2016-11-10 15:51:47 -08:00 • committed by Jeff Parsons
commit db63c30c1e
24 changed files with 1252 additions and 555 deletions
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apps/pdp11/tapes/diags/MAINDEC-11-D0MA-PB.json Normal file
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132
apps/pdp11/tapes/diags/README.md
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@ -7,32 +7,36 @@ permalink: /apps/pdp11/tapes/diags/
Diagnostic Paper Tape Images
----------------------------
Thanks to the [iamvirtual.ca](http://iamvirtual.ca/collection/systems/mediadoc/mediadoc.html#papertape) website,
we have archived a number of PDP-11 diagnostics:
Thanks to the [iamvirtual.ca](http://iamvirtual.ca/collection/systems/mediadoc/mediadoc.html#papertape)
website, we have archived the PDP-11 diagnostics shown below. The tapes have been added to the
[Default PC11 Configuration](/devices/pdp11/pc11/), so that you can easily load them into any machine with a
[PC11](/modules/pdp11/lib/pc11.js), such as this [PDP-11/20](/devices/pdp11/machine/1120/panel/debugger/).
As noted for other [DEC PDP-11 Tape Images](/apps/pdp11/tapes/), these "Absolute Format" tapes can be loaded directly
into RAM using the machine's "Load" button instead of "Attach", allowing you to bypass the usual three-step process of
loading the [Bootstrap Loader](/apps/pdp11/boot/bootstrap/) in order to load the [Absolute Loader](/apps/pdp11/tapes/absloader/)
in order to load the desired tape.
* ![MAINDEC-11-D0AA-PB (MAR/70): TEST 1 - BRANCH](MAINDEC-11-D0AA-PB.jpg)
* ![MAINDEC-11-D0BA-PB (MAR/70): TEST 2 - COND BRANCH](MAINDEC-11-D0BA-PB.jpg)
* ![MAINDEC-11-D0BA-PB (MAR/70): TEST 2 - CON BRANCH](MAINDEC-11-D0BA-PB.jpg)
* ![MAINDEC-11-D0CA-PB (MAR/70): TEST 3 - UNARY](MAINDEC-11-D0CA-PB.jpg)
* ![MAINDEC-11-D0DA-PB (MAR/70): TEST 4 - UNARY+BINARY](MAINDEC-11-D0DA-PB.jpg)
* ![MAINDEC-11-D0EA-PB (MAR/70): TEST 5 - ROTATE+SHIFT](MAINDEC-11-D0EA-PB.jpg)
* ![MAINDEC-11-D0DA-PB (MAR/70): TEST 4 - UNARY + BINARY](MAINDEC-11-D0DA-PB.jpg)
* ![MAINDEC-11-D0EA-PB (MAR/70): TEST 5 - ROTATE SHIFT](MAINDEC-11-D0EA-PB.jpg)
* ![MAINDEC-11-D0FA-PB (MAR/70): TEST 6 - COMPARE](MAINDEC-11-D0FA-PB.jpg)
* ![MAINDEC-11-D0GA-PB (MAR/70): TEST 7 - COMPARE NOT](MAINDEC-11-D0GA-PB.jpg)
* ![MAINDEC-11-D0HA-PB (MAR/70): TEST 8 - MOVE](MAINDEC-11-D0HA-PB.jpg)
* ![MAINDEC-11-D0IA-PB (MAR/70): TEST 9 - BIS+BIC+BIT](MAINDEC-11-D0IA-PB.jpg)
* ![MAINDEC-11-D0IA-PB (MAR/70): TEST 9 - BIS, BIC + BIT](MAINDEC-11-D0IA-PB.jpg)
* ![MAINDEC-11-D0JA-PB (MAR/70): TEST 10 - ADD](MAINDEC-11-D0JA-PB.jpg)
* ![MAINDEC-11-D0KA-PB (MAR/70): TEST 11 - SUBTRACT](MAINDEC-11-D0KA-PB.jpg)
* ![MAINDEC-11-D0LA-PB (MAR/70): TEST 12 - JUMP](MAINDEC-11-D0LA-PB.jpg)
The above tapes have been added to the [Default PC11 Configuration](/devices/pdp11/pc11/), so that you can load
them in machines such as this [PDP-11/70](/devices/pdp11/machine/1170/panel/debugger/).
As noted for other [DEC PDP-11 Tape Images](/apps/pdp11/tapes/), any "Absolute Format" tape (which should include
all the tapes listed above) can be loaded directly into RAM using the machine's "Load" button instead of "Attach".
In most cases, this eliminates the first two steps.
* ![MAINDEC-11-D0MA-PB (FEB/70): TEST 13 - JSR, RTS, RTI](MAINDEC-11-D0MA-PB.jpg)
* ![MAINDEC-11-D0NA-PB (APR/70): TEST 14 - TRAP TEST](MAINDEC-11-D0NA-PB.jpg)
Instructions for Running Diagnostics
------------------------------------
### Tests 1-12
Instructions for running "TEST 1 - BRANCH" through "TEST 12 - JUMP" come from the
[MAINDEC USER REFERENCE MANUAL, OCTOBER 1973](http://archive.pcjs.org/pubs/dec/pdp11/diags/MAINDEC_User_Reference_Manual_Oct73.pdf),
p. 19:
@ -43,27 +47,29 @@ p. 19:
ABSTRACT
This is a group of 12 tests that incrementally test and isolate simple malfunctions of
the PDP-11. The tests should be run in the indicated numerical sequence. The sequence is:
This is a group of 12 tests that incrementally test and isolate simple
malfunctions of the PDP-11. The tests should be run in the indicated
numerical sequence. The sequence is:
1. Branch
2. Conditional Branch
3. Unary
4. Unary and Binarys
5. Rotate/Shift
6. Compare (Equality)
7. Compare (non equality)
8. Move
9. Bit Set, Clear and Test
10. Add
11. Subtract
12. Jump
1. Branch
2. Conditional Branch
3. Unary
4. Unary and Binarys
5. Rotate/Shift
6. Compare (Equality)
7. Compare (non equality)
8. Move
9. Bit Set, Clear and Test
10. Add
11. Subtract
12. Jump
REQUIREMENTS
PDP-11
STORAGE - Use all of 4K [words] except 17500 - 17776 (Reserved for boot and absolute loader)
STORAGE - Use all of 4K [words] except 17500 - 17776 (Reserved for boot and
absolute loader)
LOADING - Absolute Loader
@ -73,7 +79,7 @@ p. 19:
PRINTOUTS - No
SWITCH REGISTER OPTIONS = No
SWITCH REGISTER OPTIONS - No
The code for "TEST 1 - BRANCH" is not terribly exciting. Most of its 8Kb length is filled with these
three repeated instructions:
@ -97,6 +103,74 @@ character (with bit 7 set; I'm not sure why) to the machine's display terminal,
BR instruction fails to branch for some strange reason, then in theory, the machine will fall through to a HALT
instruction, and the test will halt.
### Test 13
MAINDEC-11-D0MA (NEW NUMBER - DZKAM)
T13
ABSTRACT
This is a test of the JSR, RTS and RTI instructions. It is also the
first time the Register 6 has been "PUSHED and POPPED".
REQUIREMENTS
PDP-11
STORAGE - 0 - 5000
LOADING - Absolute Loader
EXECUTION TIME - 2 min - Bell will ring
STARTING PROCEDURE - Start and Restart at 200
PRINTOUTS - No
SWITCH REGISTER OPTIONS - No
### Test 14
Note that, as the instructions indicate, this test will fail on a PDP-11/45 or newer machine, because
it expects the MUL instruction to trap.
MAINDEC-11-D0NA (NEW NUMBER - DAKAA)
T14 TRAPS
ABSTRACT
This is a test of all operation and instruction that cause traps.
Also tested are trap overflow conditions, oddities of register 6,
interrupts and the reset instructions.
REQUIREMENTS
PDP-11/20, 11/05, 11/10
STORAGE - 0 - 17500
LOADING - Absolute Loader
EXECUTION TIME - Function or core size - Bell will ring
STARTING PROCEDURE
Start and Restart at 200 for a 4K System
202 for an 8K System
204 for a 12K System
206 for a 16K System
210 for a 20K System
212 for a 24K System
214 for a 28K System
PRINTOUTS - No
SWITCH REGISTER OPTIONS - No
This program should not be used to test 11/40 and 11/45's.
Newer Paper Tape Software (mid-1970s)
-------------------------------------