Motorola DSP96002 - Manual (Page 218)

A - 30 DSP96002 USER’S MANUAL MOTOROLA
Instruction Format: ASR D(move syntax - see the MOVE instruction description.)
Instruction Fields:
(u u)
D d d d
Dn.L n n n where nnn = 0-7
S s s s
Dn.H n n n where nnn = 0-7
N n n n n n n
0 0 0 0 0 0 0
1 0 0 0 0 0 1
2 0 0 0 0 1 0
. .
. . .
. . .
62 1 1 1 1 1 0
63 1 1 1 1 1 1
Timing: 2 + mv oscillator clock cycles (2 oscillator clock cycles for ASR #shift)
Memory: 1 + mv program words (1 program word for ASR #shift)
DATA BUS MOVE FIELD 10 0000 uu11 1ddd
31 14 13 0
OPTIONAL EFFECTIVE ADDRESS EXTENSION OR IMMEDIATE LONG DATA
DATA BUS MOVE FIELD 11 0sss 0011 1ddd
31 14 13 0
OPTIONAL EFFECTIVE ADDRESS EXTENSION OR IMMEDIATE LONG DATA
01 000n nnnn nddd
31 14 13 0
0000 0000 0000 0000 10
Instruction Format: ASR S,D(move syntax - see the MOVE instruction description.)
Instruction Format: ASR #shift,D