NS32FX161-15 Datasheet, PDF (90/102 Pages) National Semiconductor (TI) – Advanced Imaging/Communication Signal Processors

Appendix A Instruction Formats (Continued)
Format 5
23
MOVS
b0000
CMPS
b0001
SETCFG
b0010
SKPS
b0011
BBSTOD
b0100
EXTBLT
b0101
BBOR
b0110
MOVMP
b0111
No Operation on 1111
BITWT
TBITS
BBAND
SBITPS
BBFOR
SBITS
BBXOR
b1000
b1001
b1010
b1011
b1100
b1101
b1110
gen 1
MOVif
LFSR
MOVLF
MOVFL
16 15
87
0
gen 2
op f i 0 0 1 1 1 1 1 0
Format 9
b000
b001
b010
b011
ROUND
TRUNC
SFSR
FLOOR
b100
b101
b110
b111
23
gen 1
16 15
87
0
gen 2
op
i 01001110
ROT
ASH
CBIT
CBITI
Trap (UND)
LSH
SBIT
SBITI
Format 6
b0000
b0001
b0010
b0011
b0100
b0101
b0110
b0111
NEG
NOT
Trap (UND)
SUBP
ABS
COM
IBIT
ADDP
b1000
b1001
b1010
b1011
b1100
b1101
b1110
b1111
23
gen 1
MOVM
CMPM
INSS
EXTS
MOVXBW
MOVZBW
MOVZiD
MOVXiD
16 15
87
0
gen 2
op
i 11001110
Format 7
b0000
b0001
b0010
b0011
b0100
b0101
b0110
b0111
MUL
MEI
Trap (UND)
DEI
QUO
REM
MOD
DIV
b1000
b1001
b1010
b1011
b1100
b1101
b1110
b1111
Format 8
TL EE 11267–62
Trap (UND)
Format 10
Always
TL EE 11267 – 63
23
gen 1
ADDf
MOVf
CMPf
(Note 3)
SUBf
NEGf
Trap (UND)
Trap (UND)
16 15
87
0
gen 2
op 0 f 1 0 1 1 1 1 1 0
Format 11
b0000
b0001
b0010
b0011
b0100
b0101
b0110
b0111
DIVf
(Note 1)
Trap (UND)
Trap (UND)
MULf
ABSf
Trap (UND)
Trap (UND)
b1000
b1001
b1010
b1011
b1100
b1101
b1110
b1111
23
gen 1
16 15
gen 2
87
0
op 0 f 1 1 1 1 1 1 1 0
Format 12
(Note 2)
(Note 1)
POLYf
DOTf
SCALBf
LOGBf
Trap (UND)
Trap (UND)
b0000
b0001
b0010
b0011
b0100
b0101
b0110
b0111
(Note 2)
(Note 1)
Trap (UND)
Trap (UND)
(Note 2)
(Note 1)
Trap (UND)
Trap (UND)
b1000
b1001
b1010
b1011
b1100
b1101
b1110
b1111
Instructions with Format 12 are available only when the NS32381 is used
EXT
b0 00
INDEX
CVTP
b0 01
FFS
INS
b0 10
CHECK
b0 11
Trap (UND) on b1 10 and b1 11
b1 00
b1 01
Trap (UND)
Format 13
Always
TL EE 11267 – 64
TL EE 11267 – 65
90