Stereo System User Manual

A - 284 DSP96002 USER’S MANUAL MOTOROLA
NOT Logical Complement NOT
Instruction Fields:
(u u)
Dddd
Dn.L n n n where nnn = 0-7
Timing: 2 + mv oscillator clock cycles
Memory: 1 + mv program words
10 0010 uu01 1ddd
31 14 13 0
OPTIONAL EFFECTIVE ADDRESS EXTENSION OR IMMEDIATE LONG DATA
DATA BUS MOVE FIELD
Operation:
~D{31:0} → D{31:0} (parallel data bus move)
Assembler Syntax:
NOT D
( See the MOVE instruction description.)
Description:
The one’s complement of the low portion of the destination operand is taken and the result is stored in D.
This instruction is a 32-bit operation and is performed on bits 0-31 of D. The remaining bits of D are not
affected.
Input Operand(s) Precision: 32-bit integer.
Output Operand Precision: 32-bit integer.
CCR Condition Codes:
C - Not affected.
V - Always cleared.
Z - Set if result is zero. Cleared otherwise.
N - Set if result is negative. Cleared otherwise.
I - Not affected.
LR - Not affected.
–
R - Not affected.
A - Not affected.
ER Status Bits: Not affected.
IER Flags: Not affected.
Instruction Format: NOT D ( See the MOVE instruction description.)