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Programming Instruction References
A-5
Instruction Description Parameter Valid Addressing
Mode(s)
Valid File Types Immediate
Values
ARD
➀
ASCII Read Characters channel 0
destination direct ST none
control direct R none
string length 0-82
characters read 0-82
ARL
➀
ASCII Read Line channel 0
destination direct ST none
control direct R none
string length 0-82
characters read 0-82
ASC
➀
ASCII String Search source direct, indirect ST none
index direct, indexed direct
indirect, indexed indirect
O, I, S, B, T, C, R,
N, A, ST, M
1-82
search direct, indirect ST none
result direct, indexed direct
indirect, indexed indirect
O, I, S, B, T, C, R,
N, A, ST, M
none
ASN
➁
Arc Sine source direct, indexed direct
indirect, indexed indirect
O, I, S, B, T, C, R,
N, F, A, ST, M
-32,768-32,767
fmin-fmax
destination direct, indexed direct
indirect, indexed indirect
O, I, S, B, T, C, R,
N, F, A, ST, M
none
ASR
➀
ASCII String Compare source A direct, indirect ST none
source B direct, indirect ST none
ATN
➁
Arc Tangent source direct, indexed direct
indirect, indexed indirect
O, I, S, B, T, C, R,
N, F, A, ST, M
-32,768-32,767
fmin-fmax
destination direct, indexed direct
indirect, indexed indirect
O, I, S, B, T, C, R,
N, F, A, ST, M
none
➀
Supported
only by SLC 5/03 OS301, OS302 and SLC 5/04 OS400, OS401 processors.
➁
Supported only by SLC 5/03 OS302 and SLC 5/04 OS401 processors.