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ACTION:
(cont. )
CALLING
SEQUENCE:
PROGRAMMING
CONVENTIONS:
MEMORY
REQUIREMENTS:
SUBROUTINES
USED:
6
4.
system routine or to position the RAD system file at the first word of that
system routine. The address of the search key is obtai ned from the loca-
tion $OMTE in the MONARCH control routine.
Loading the standard system routine.
Control is transferred to the
MONARCH Loader with the load relocation bias (bits 9 through 23 of
IORELC) in the A Register and Loader Option Flags in the B Register.
The Loader Option flags are obtained from location SRLDF in the MON-
ARCH Control Routine. SRLDF is initially set to specify loading with no
planned halts and no symbol table listing.
BRM GSYSP
or
BRU GSYSP
with:
(IORELC)O_S
=
I/O Function Switches.
(IORELC)9_23
=
Load relocation bias for first subprogram of the system
routine.
(OMTE)
(SRLDF)
=
Address of a-character program ID. This same ID is
assumed to occur in characters 9 through 16 of the level
1 MONARCH ID record which precedes the system rou-
tine on the system tape, or in words one and two of its
RAD directory entry.
=
Loader Option Flags for MONARCH Loader.
Relocatable subroutine.
No PROGRAMMED OPERATORS are used and no
registers are preserved. Assembled with MONARCH Control Routine.
Approximately 50S or 40
10
memory locations.
LDIOSR
SRLDSY
QSRCH
TYPM
QSYLDR (MONARCH Loader)
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