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MONARCH OPERATING SYSTEM
MONARCH MESSAGE ANALYSIS TABLES
. FUNCTION CODE TABLE
The table is composed of entries of the following form:
1 st 4 characters of Function Code Mnemonic
1 Char
1 Char
1 Char
1 Char
0
(6)
(6)
(6)
(6)
0
P(l)
2nd 4 characters of Function Code Mnemonic
1 Char
I
1 Char
I
1 Char
1 Char
(6)
(6)
(6)
(6)
0
P(7)
P(6)
2
S SI Xl BO LO BI X3 SO X2
Relocation Bias for 1st I/O Subr (if any)
(IOLERC)
(1) (1 ) (1) (1) (1) ( 1 ) (1) (1) (1)
( 15)
0
2
3 4
5
6 7
8 9
P(3)
Max no. of
Min no. of
Origin of Parameter Table
Parameters
Params.
3
6
(3)
15
0
56
89
P(2)
I
I
4
Not Used
Entry Point, First Processor F unc tion
*
(IPF)
o
0 0 0 0 0 000
( 15)
o
8 9
23
23
23
23
23
P(i) for i=1(1)7 refers to reference'parameter P(i) of the META-SYMBOL Procedure "FCII in the
MONARCH Tables Routine.
2
3
4
5
P(7) and the UAT unit and channel designation and (optionally) a parameter in the control mes-
sage calling the processor function, collectively determine which, if any, of the standard I/O
subroutines will be loaded automatically by MONARCH. Each bit of P(7) corresponds to a UAT
entry, as indicated. A 1 in a given bit position indicates a potential I/O function which may
require that MONARCH provide a standard I/O subroutine.
*i.
e.,
address of Action Subroutine for this control message.
16
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