Freescale Semiconductor SC140 Benutzerhandbuch
A-332
SC140 DSP Core Reference Manual
NEG
Instruction Formats and Opcodes
Note:
** indicates serial grouping encoding.
Instruction Fields
Dn
FFF
Single Source/Destination Data Register
Instruction
Words Cycles Type
Opcode
15
8
7
0
NEG Dn
1
1
1
0
*
1
0
0
1
F
F
F
1
1
0
0
1
0
0
000
D0
010
D2
100
D4
110
D6
001
D1
011
D3
101
D5
111
D7
Note:
This instruction can specify D8-D15 as operands by using a prefix.