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Motorola DSP96002 User Manual

Page 240

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DSP96002 USER’S MANUAL

MOTOROLA

Instruction Fields:

Rn - R0-R7 (Address Register Indirect Modes except (Rn+xxx) )

PC Relative Displacement - 32 bits

Immediate Short Data - bbbbb (5 bits)

Absolute Short Address - aaaaaaa (7 bits)

I/O Short Address - ppppppp (7 bits)

D

d d d d d d d

Instruction Format:

BSCLR #bit,S,label

aa

010S

000b

bbbb

31

14 13

0

PC RELATIVE DISPLACEMENT

0000

0010

1110

0aaa

aa

00

010S

000b

bbbb

31

14 13

0

PC RELATIVE DISPLACEMENT

0000

0010

1100

MMMR

pp

010S

000b

bbbb

31

14 13

0

PC RELATIVE DISPLACEMENT

0000

0010

1110

1ppp

pp

d0

0100

000b

bbbb

31

14 13

0

PC RELATIVE DISPLACEMENT

0000

0010

1111

dddd

dd

Memory Space

S

X Memory

0

Y

Memory

1

Bit Number

b b b b b

Bit 0-31

n n n n n

where nnnnn = 0-31

Instruction Format:

BSCLR #bit,X: pp, label
BSCLR #bit,Y: pp, label

Instruction Format:

BSCLR #bit,X: aa, label
BSCLR #bit,Y: aa, label

Instruction Format:

BSCLR #bit,X: ea, label
BSCLR #bit,Y: ea, label