Figure a-5. er exception bits computation – Motorola DSP96002 User Manual
Page 200
A - 12
DSP96002 USER’S MANUAL
MOTOROLA
Mnemonic
UNCC NAN SNAN OPERR OVF UNF DZ INX
Special Definitions
ABS –
–
–
–
–
–
–
–
ADD
– –
–
–
–
–
–
–
ADDC1 –
–
–
–
–
–
–
–
AND –
–
–
–
–
–
–
–
ANDC –
–
–
–
–
–
–
–
ANDI
?
?
?
?
?
?
?
?
Note 9
ASL –
–
–
–
–
–
–
–
ASR –
–
–
–
–
–
–
–
Bcc –
–
–
–
–
–
–
–
BCHG
?
?
?
?
?
?
?
?
Note 13
BCLR
?
?
?
?
?
?
?
?
Note 14
BFIND –
–
–
–
–
–
–
–
BRA –
–
–
–
–
–
–
–
BRCLR
–
–
–
–
–
–
–
–
BRSET
–
–
–
–
–
–
–
–
BScc
–
–
–
–
–
–
–
–
BSCLR
–
–
–
–
–
–
–
–
BSET
?
?
?
?
?
?
?
?
Note 15
BSR –
–
–
–
–
–
–
–
BSSET
–
–
–
–
–
–
–
–
BTST
–
–
–
–
–
–
–
–
CLR
–
–
–
–
–
–
–
–
CMP –
–
–
–
–
–
–
–
CMPG
–
–
–
–
–
–
–
–
DEBUGcc
–
–
–
–
–
–
–
–
DEC –
–
–
–
–
–
–
–
DO
–
–
–
–
–
–
–
–
DOR
–
–
–
–
–
–
–
–
ENDDO –
–
–
–
–
–
–
–
EOR –
–
–
–
–
–
–
–
EXT –
–
–
–
–
–
–
–
EXTB –
–
–
–
–
–
–
–
FABS.S
0
*
*
0
*
*
0
*
FABS.X
0
*
*
0
*
*
0
*
FADD.S
0
*
*
?
*
*
0
*
Note 18
FADD.X
0
*
*
?
*
*
0
*
Note 18
FADDSUB.S
0
?
*
?
?
?
0
?
Note 2, 3, 4, 5, 7
FADDSUB.X
0
?
*
?
?
?
0
?
Note 2, 3, 4, 5, 7
FBcc
*
–
–
–
–
–
–
–
FBScc
*
–
–
–
–
–
–
–
FCLR
0
*
0
0
0
0
0
0
FCMP
0
*
*
0
0
0
0
0
FCMPG
0
*
*
0
0
0
0
0
FCMPM
0
*
*
0
0
0
0
0
FCOPYS.S
0
*
*
0
*
*
0
*
Figure A-5. ER Exception Bits Computation
SYMBOLS:
* set according to the standard definition by the result
- not affected by the operation
0 cleared
1 set
? set according to the special computation definition by the result of the operation