
I 40 I DATA PROCESSING SYSTEM
PROGRAM CARD
CONTENTS OF REGISTERS AT
TRANSMISSION REQUIRED CAN INST. COMP. OF OPERATION
INSTRUCTION REMARKS
STOPPED BY WORD MARKS BE CHAINED
Write A line B-Add. Reg. stonds ol
333 wirh Print Storoqe
B-Add. Reg. slonds ol
333 wirh Prinl Sloroge
Printino occurs first
l8l or 081 Normolly B-Add. Reg.
is ot l8l unless punch-
ino is comoleted first
l8l or 081 See remorks for Reod'
Punch
A (A) (B) B-field. A-field Blonks ore lreoled os
only if smoller zeros, unsigned fields
thon B-field ore lreoled os posilive
s (A) (B) B-field word mork B-field. A-field Some os remork for
only if smoller Add
thon B-field
Zero ond Add B-field. A-field
only if smoller
thon B-field
! (A) (B) Zero ond Sublrqct B-field. A-field Con be used with o
only if smoller single oddress to
thon B-field chonge sign of field
@ (A) (B) A ond B-field Product in low-order
ions of B-field
% (A) (8) Quolienl is developed
in high-order position
of B-field
TAe l-oddress con be
followed by o blonk
without o word mork
B(r)d Bronch if lndicotor On
B (r) (B) d The chorocter ql
B-oddress is compored
io the d-chorocter
v (t) (B) d Brqnch lF WM Tesls chorocter oi B
and/or Zone for zone ond/or WM
D (A) (B) Move Numericol Single digit move Numeric bits of A movcd
to B. B zone bits ore re-
toined.
r (A) (B) lood Choroclers A-field word mork B-field word morks ore
A-Word Mork cleored
Move Chorocters lo
A- or B-Word Mork
Y (A) (B) Zone bits of A ore moved
to B. B numeric bils ore
reloined.
z (A) (B) Move Choroclers B-field word morks ore
ond Suppress Zeros cleored'
Sels word morks in A-
ond B-oddress. Doto
is undisiurbed
E (A) (B) Cleor Word Mork Removes the word
morks ot the A ond B
locolion. Dolo is un-
di$urbed
c (A) (B) lf B field is longer
thon A field unequol
compore results
E (A) (B) A ond B-field lf zero suppression
occurs B-Add. Reg.
conloins locoiion of
conlrol zero * I
INTERNATIONAT BUSINESS MACHINES CORPORATION 6307t5MUP
DATA PROCESSING DIVISION
II2 EAST POST ROAD WHITE PI.AINS, N. Y.
Form X24-6532-0 @tfe t by lnternotionql Burinesr Mbchincr Corporolion Prlntcd h U.34.
CONTENTS OF REGISTERS AT
TRANSMISSION REQUIRED CAN INST. COMP. OF OPERATION
INSTRUCTION
STOPPED BY WORD MARKS BE CHAINED
Stores con?ents of A.
oddress regisler in
A-oddress
Select Stocker
Progrom resumes of nexl
Stores contents of
B-
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