Texas Instruments TMS320C3x - Manual (Page 642)

NOT Bitwise-Logical Complement
13-184
Syntax NOT src, dst
Operation
∼
src
→
dst
Operands src general addressing modes (G):
0 0 any CPU register
0 1 direct
1 0 indirect (disp = 0–255, IR0, IR1)
1 1 immediate
dst any CPU register
Opcode
31 24 23 16 8 7 0 15
0 0 0 0 1 1 0 1 1 dst src G
Description The bitwise-logical complement of the src operand is loaded into the dst regis-
ter. The complement is formed by a logical NOT of each bit of the src operand.
The dst and src operands are assumed to be unsigned integers.
Cycles 1
Status Bits These condition flags are modified only if the destination register is R7 – R0.
LUF Unaffected
LV Unaffected
UF 0
N MSB of the output
Z 1 if a 0 result is generated; 0 otherwise
V 0
C Unaffected
OVM Operation is affected by OVM bit value. Mode Bit