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Motorola DSP96002 User Manual

Page 307

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MOTOROLA

DSP96002 USER’S MANUAL

A - 119

CCR Condition Codes:

C

- Not affected.

V

- Not affected.

Z

- Set if result is zero. Cleared otherwise.

N

- Set if result is negative. Cleared otherwise.

I

- Always cleared.

LR

- Not affected.

R

- Not affected.

A

- Not affected.

ER Status Bits:

INX

-Always cleared.

DZ

-Always cleared.

UNF

-Always cleared.

OVF

-Always cleared.

OPERR-Set if the source operand is infinity. Cleared otherwise.

SNAN -Set if 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 Format: FGETMAN S,D (move syntax - see the MOVE instruction description.)

Instruction Fields:

(u u)

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 + mv + da oscillator clock cycles

Memory: 1 + mv program words

01

1sss

uu10

0ddd

31

14 13

0

OPTIONAL EFFECTIVE ADDRESS EXTENSION OR IMMEDIATE LONG DATA

DATA BUS MOVE FIELD