Stereo System User Manual

MOTOROLA DSP96002 USER’S MANUAL A - 285
OR Logical Inclusive OR OR
(u u)
Dddd
Dn.L n n n where nnn = 0-7
Ssss
Dn.L n n n where nnn = 0-7
Timing: 2 + mv oscillator clock cycles
Memory: 1 + mv program words
00 0sss uu01 1ddd
31 14 13 0
OPTIONAL EFFECTIVE ADDRESS EXTENSION OR IMMEDIATE LONG DATA
DATA BUS MOVE FIELD
Operation:
D.L v S.L → D.L (parallel data bus move)
Assembler Syntax:
OR S,D
( See the MOVE instruction description.)
Description:
Logically inclusive OR the low portion of the two specified operands and store the result in the low portion
of D.
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: OR S,D ( See the MOVE instruction description.)
Instruction Fields: