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Card General Assembly Program Operating Instructions
GENERAL ASSEMBLY PROGRAM PASS 0
The procedure for pass 0 is as follows:
1.
Set up input deck starting with the pass 0 binary deck, followed by symbolic program,
followed by one blank card.
2.
Set console switches as desired.
3.
Load cards in card reader; depress LOAD CARD, RESET ALARMS, and RESET P;
place processor in AUTO mode; and depress START.
4.
If
switch 4 is 9,own, the output from pass 0 will be punched cards. These cards must
be arranged in the order described on a later page. This output will also be listed
if the printer is on line.
In addition, a packed list of special symbols (which may be
suppressed by a switch setting), a list of undefined symbols, a list of multiple symbols,
and the symbolic names which are not referenced in the program are printed.
If
no
high-speed printer is available on line, the above lists will be typed on the typewriter.
5.
Messages:
NO END CARD
END OF PASS 0
SYMBOL TABLE
OVERFLOW 1
SYMBOL TABLE
OVERFLOW 2
CARD READ ERROR
Action Required:
Indicates the symbolic deck does not terminate with an end
card.
Assembly will continue to the normal end of job.
Signifies the end of assembly program run O.
Indicates the number of special symbolic operands exceeds
2 50.
Program goes into loop which may be overridden by
setting switch 19.
This causes pass O to continue but all
special symbols following this loop are not placed in the
table.
Indicates the total number of symbols exceeds 1000. The
program goes into a loop which may be overridden by setting
switch 19.
Pass 0 then continues but symbols following the
loop are not analyzed as undefined, multiple, or no reference
symbols.
a.
Place computer in manual mode.
b.
Backspace card reader by removing the cards from the
hopper and the card from the read platforrh.
Place
these cards in front of the deck, replace the deck in the
card hopper, and place the last card read in the read
platform.
*
Special symbolic operands which are referred to by double length instruction.
@&V&~~V~~@-------------~------------
A-6
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