:: PDP-8/A: PDP-8/A Processor Exerciser
echof "** PDP-8: PDP-8/A Processor Exerciser "
load diags/maindec-08-djexb-a-pb
#
# 0021 Memory Size
# 0	Hardware Switch Register Available
# 1	Also Test Option Board 1 (requires loopback cabling)
# 7-11	Number of Kwords, -1
dep 0021 4037
# 0022 Software Switch Register
#
# Hardware Switch Register:
# 0	Inhibit MRI/OPR Error Halts
# 1	Loop on Test
# 1	Inhibit Relocation
# 3	Halt at end of test
dep sr 0000
# Deposit a HLT at 00406.  This allows us to roll up through
# 32K, then back down, and then stop.  The sr=0400 halt stops
# between relocations, which is too soon.
d 0406 7402
go -q 0200
if (PC != 00407) e pc; echof "MAINDEC-08-DJEXB failed."; exit 1
echof "** PDP-8: PDP-8/A Processor Exerciser passed"