
5-60
Z380
™
USER'S MANUAL
DC-8297-03
ZILOG
EXXX
EXCHANGE IX REGISTER WITH ALTERNATE BANK
EXXX
Operation: SR(16) ← NOT SR(16)
Bit 16 of the Select Register (SR), which controls the selection of primary or alternate bank
for the IX register, is complemented, thus effectively exchanging the IX register between the
two banks.
Flags: S: Unaffected
Z: Unaffected
H: Unaffected
V: Unaffected
N: Unaffected
C: Unaffected
Addressing Execute
Mode Syntax Instruction Format Time Note
EXXX 11011101 11011001 3
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