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Motorola DSP96002 User Manual

Page 353

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MOTOROLA

DSP96002 USER’S MANUAL

A - 165

ER Status Bits:

INX

-Always cleared.

DZ

-Always cleared.

UNF

-Set if result underflows. Cleared otherwise.

OVF

-Set if result overflows. Cleared otherwise.

OPERR-Always cleared.

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

NAN

-Set if result is a NaN. Cleared otherwise.

UNCC -Always cleared.

IER Flags: Flags changed according to standard definition.

Instruction Fields:

D

d d d

Dn

n n n

where nnn = 0-7

S

s s s

Dn

n n n

where nnn = 0-7

Timing: 2 + da oscillator clock cycles

Memory: 1 program words

Instruction Format: FSEEDD S,D

00

0sss

1111

1ddd

31

14 13

0

0000

0000

0000

0000

10