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Motorola DSP96002 User Manual

Page 63

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5 - 10

DSP96002 USER’S MANUAL

MOTOROLA

Single Precision

Double Precision

Memory Format Internal Format

31

95 S

94 U - SET IF DENORMALIZED, CLEARED OTHERWISE

93 V - CLEARED

92 CLEARED

.

75 CLEARED

30

74

73 SET IF NAN OR INFINITY, CLEARED IF ZERO, INV(BIT 30) OTHERWISE

72 SET IF NAN OR INFINITY, CLEARED IF ZERO, INV(BIT 30) OTHERWISE

71 SET IF NAN OR INFINITY, CLEARED IF ZERO, INV(BIT 30) OTHERWISE

29

70

.

→ .

23

64

63 I - CLEARED IF DENORM. OR ZERO, SET OTHERWISE

22

62

.

→ .

0

40

39 CLEARED

. .

0 CLEARED

Double Precision

Double Precision

Memory Format Internal Format

63

95 S

94 U - CLEARED

93 V - SET IF DENORMALIZED, CLEARED OTHERWISE

92 CLEARED

.

75 CLEARED

62

74

.

.

52

64

63 I - CLEARED IF DENORM. OR ZERO, SET OTHERWISE

51

62

.

.

0

11

10 CLEARED

. .

0 CLEARED

Figure 5-5. Conversion to Double Precision Internal Data Format