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I have small question about pdp-11(simulator), I have this command
(it begins from the address 1000)
add 2500, #2500
and this initial list:
register/address - initial value
pc 1000
sp 600
2500 3000
and I want to know how this small snippet exactly…
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For PDP-11, how can I change the following snippet of assembly so that it's only two instructions, yet does the same work as these four?
tst r0
blt label
cmp r0, #75
bgt label
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I have this code on pdp-11
tks = 177560
tkb = 177562
tps = 177564
tpb = 177566
lcs = 177546
. = torg + 2000
main: mov #main, sp
mov #kb_int, @#60
mov #200, @#62
mov #101, @#tks
mov #clock, @#100
mov #300, @#102
mov #100, @#lcs
loop: mov @#tks…
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For PDP-11, how can I change 4 rows of this code by only 2 rows?
any ideas? cause I'm stuck
tst r0
blt label
cmp r0, #75
bgt label
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At my first workplace we were using Digital Standard MUMPS on a PDP 11-clone (TPA 440), then we've switched to Micronetics Standard MUMPS running on a Hewlett-Packard machine, HP-UX 9, around early 90's.
Is still MUMPS alive? Are there anyone using it? If yes, please write some words about it: are…
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