Motorola DSP56012 Benutzerhandbuch
B-8
DSP56012 User’s Manual
MOTOROLA
Programming Reference
Table B-3
Instruction Set Summary (Sheet 1 of 7)
Mnemonic
Syntax
Parallel Moves
Instruction
Program
Words
Osc.
Clock
Cycles
Status Request
Bits:
S L E U N Z V C
ABS
D (parallel
move)
1+mv
2+mv
* * * * * * * -
ADC
S,D
(parallel move)
1+mv
2+mv
* * * * * * * *
ADD
S,D (parallel
move)
1+mv
2+mv
* * * * * * * *
ADDL
S,D
(parallel move)
1+mv
2+mv
* * * * * * ? *
ADDR
S,D
(parallel move)
1+mv
2+mv
* * * * * * * *
AND
S,D
(parallel move)
1+mv
2+mv
* * - - ? ? 0 -
AND(I)
#xx,D
1
2
? ? ? ? ? ? ? ?
ASL
D
(parallel move)
1+mv
2+mv
* * * * * * ? ?
ASR
D
(parallel move)
1+mv
2+mv
* * * * * * 0 ?
BCHG
#n,X:<aa>
1+ea
4+mvb ? ? ? ? ? ? ? ?
#n,X:<pp>
#n,X:<ea>
#n,Y:<aa>
#n,Y:<pp>
#n,Y:<ea>
#n,D
BCLR
#n,X:<aa>
1+ea
4+mvb ? ? ? ? ? ? ? ?
#n,X:<pp>
#n,X:<ea>
#n,Y:<aa>
#n,Y:<pp>
#n,Y:<ea>
#n,D
BSET
#n,X:<aa>
1+ea
4+mvb ? ? ? ? ? ? ? ?
#n,X:<pp>
#n,X:<ea>
#n,Y:<aa>
#n,Y:<pp>
#n,Y:<ea>
#n,D
- indicates that the bit is unaffected by the operation
* indicates that the bit may be set according to the definition, depending on parallel move conditions
? indicates that the bit is set according to a special definition; see the instruction descriptions in Appendix A of
the
* indicates that the bit may be set according to the definition, depending on parallel move conditions
? indicates that the bit is set according to a special definition; see the instruction descriptions in Appendix A of
the
DSP56000 Family Manual (DSP56KFAMUM/AD)
0 indicates that the bit is cleared