Motorola DSP96002 - Manual (Page 63)

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