18b PDP Diagnostics

1. PDP-4

2. PDP-7

2.1 PDP-7 Instruction Test (Maindec 701)

The diagnostic must be boot loaded, as it jumps dynamically out
of the RIM load process into its own loader.

At start, set SR<1:16> to a non-zero value.  The diagnostic
executes four HLT's as part of initial tests and then runs to
completion.  Normal HLT is at 2623 (PC = 2624).

sim> att -e ptr digital-7-54-m-rim.bin
sim> boot ptr

HALT instruction, PC: 17670 (AND 17727)
sim> d sr 4		; any even value between 2 and 377776
sim> run 170

HALT instruction, PC: 00171 (CML CMA)
sim> ex ac,l
AC:     000000
L:      0
sim> c

HALT instruction, PC: 00173 (SPA)
sim> ex ac,l
AC:     777777
L:      1
sim> c

HALT instruction, PC: 00176 (SPA)
sim> ex ac,l
AC:     000000
L:      0
sim> c

HALT instruction, PC: 00201 (LAC 4116)
sim> ex ac,l
AC:     000004
L:      0
sim> c

HALT instruction, PC: 02624 (JMP 201)

3. PDP-9

4. PDP-15

Operating Instructions, PDP-15 diagnostics

MAINDEC-15-D0A1-PH		Instruction test 1

Read in:	200
Start:		200
Breakpoint:	7274 for one pass

MAINDEC-15-D0A2-PH		Instruction test 1A

Read in:	200
Start:		200
Breakpoint:	4437 for one pass

MAINDEC-15-D0AA-PB		Index register test

Read in:	17700		(ignored, binary tape)
Start:		200
Halts:		at 214, set BANKM = 0
Runs to:	prints END at end of pass

MAINDEC-15-D0BB-PH		Instruction test 2

Read in:	200
Start:		200
SR:		1 to run clock test
Breakpoint:	6403 for one pass

MAINDEC-15-D0CA-PH		Memory address test

Read in:	7200
Start:		7200
Breakpoint:	7577 for one pass

MAINDEC-15-D0EA-PH		JMP-Y interrupt test

Read in:	7400
Start:		7400
Breakpoint:	7551 for one pass

MAINDEC-15-D0FA-PH		JMS-Y interrupt test

Read in:	7400
Start:		7400
Breakpoint:	7577 for one pass

MAINDEC-15-D0KA-PH		ISZ test

Read in:	200
Start:		200
Breakpoint:	7704 for one pass

MAINDEC-15-D1CD-PB		Extended memory test

Read in:	200		(ignored, binary tape)
Start:		200
Halts after printout, set SR = 30000
Breakpoint:	563 for one pass