
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Transcribed Image Text:01011
01001
01010
01000

Transcribed Image Text:Given the processor circuit below, what is the address of the RF's write port in binary if instruction add Sto, sti, st2 is
executed?
Machine instructions: 000000 01001 01010 01000 00000 100000
PC
+4
rst
Id
dm_rd
wd
112 dm a
Os
a
rd
r2d
dm wd
wd
20 16
wa
CTRL
IM
15 11
RF
addt ADD
DM
31 26
irs_0
125_21
add2
rla
20 16
os
_wa_s
t_wd_s
f_we
r2a
we re
ir31 26
ir5 0
rst
we rie r2e
SE
ir15 0
add2
dm we
dm re
wa-
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