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INB
INDEX BY B. Same as INA except that the B-register is used instead of the A-register.
INC
INDEX BY C. Same as INA except that the C-register is used instead of the A-register.
LOC
LOCATION IN OCTAL.
Performs the same function as the ORG operation but the contents of
the operand field are assumed to be in octal form.
NAL
NEGATIVE ALPHANUMERIC.
Used to enter the 2' s complement of an alphanumeric constant
in the object program.
OCT
OCTAL.
Used to enter an octal constant in the object program. The octal number in the oper-
and field is converted to binary (right-justified) and assigned one memory location determined
by the memory allocation register. The assembly program ignores leading zeros in the operand
field.
If
fewer than six digits are provided for the operand field, the assembly program will
right justify the digits.
A leading plus or minus sign in the operand field will set the leading
bit of the constant to 0 or 1.
ORG
ORIGIN.
Establishes the starting location in memory of the program. The assembly program
begins assembly of the object program as specified by ORG. One ORG card is required at the
beginning of each assembly run.
If
no ORG card is included, the assembly of the program
automatically begins at location 0000.
Any number of ORG cards may be used in one assembly.
The number following ORG must be in decimal.
REM
REMARKS. Lines identified by REM in the operand field are used to annotate the program listing.
These lines are not assigned memory locations in the assembly program. The complete card,
columns 1 - 80, is reproduced in the program listing.
[ID&1r&~~1rc::J ~@------------
V-68
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