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NAM
NLS
OC T
ORG
PAL
REM
SBR
SEQ
TCD
ZXX
P e r m i t s a program name to be printed a t the top of each page of the GAP listing.
Suppresses listing of the object program during assembly.
The OCT converts up to seven octal digits into a binary equivalent.
ORG (Origin) is used to indicate the location of the f i r s t instruction of the program.
This pseudo-operation can be used to specify from 1 to 9 words of alphanumeric constants
on one card.
The last word generated will have the sign s e t to terminate a print line.
The pseudo-operation PLD will cause the assembly program to punch loader cards. When
the PLD pseudo-operation i s encountered, all cards from that point to the end of the as-
sembly will be punched in loader format.
The REM programmer's remarks immediately following a r e not processed by the assembly
but they do appear on the final program listing.
This pseudo-operation is used to call a specified subroutine m a s t e r tape during assembly.
Checks the sequence number of each card against the sequence number of the previous
card.
Generates an instruction that transfers control to the location specified in the operand
field, a t execution time; however, does not indicate end of assembly.
The ZXX pseudo-operation i s used to s e t the operation bits of the assembled instruction to
any desired configuration.
The operand can be decimal o r symbolic, and indexing is
optional.
In use, a Z i s placed in column 8 with the two octal digits (XX) desired a s an
operation code in columns 9 and 10.
SAMPLE GAP CODING
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