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Motorola DSP96002 User Manual

Page 369

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MOTOROLA

DSP96002 USER’S MANUAL

A - 181

ER Status Bits:

INX

-Always cleared.

DZ

-Always cleared.

UNF

-Always cleared.

OVF

-Always cleared.

OPERR-Set if the source operand is infinity, zero or NaN. Cleared otherwise.

SNAN -Set if the source operand is a signaling NaN. Cleared otherwise.

NAN

-Set if the source operand is a NaN. Cleared otherwise.

UNCC -Always cleared.

IER Flags: Flags changed according to standard definition.

Instruction Format: GETEXP S,D (move syntax - see the Move instruction description.)

Instruction Fields:

D

d d d

Dn.L

n n n

where nnn = 0-7

S

s s s

Dn

n n n

where nnn = 0-7

Timing: 2 + mv + da oscillator clock cycles

Memory: 1 + mv program words

11

0sss

0110

0ddd

31

14 13

0

OPTIONAL EFFECTIVE ADDRESS EXTENSION OR IMMEDIATE LONG DATA

DATA BUS MOVE FIELD