Motorola DSP96002 - Manual (Page 536)

MOTOROLA DSP96002 USER’S MANUAL B-17
fmpy d9,d6,d0 fsub.s d1,d2 d0.s,x:(r4) y:(r0)+,d5.s
fmpy d9,d7,d1 faddsub.s d5,d2 d4.s,x:(r5) y:(r1),d7.s
fmpy d8,d6,d2 fadd d3,d0 x:(r0),d4.s d2.s,y:(r5)+
fmpy d8,d7,d3 faddsub.s d4,d0 x:(r1)+,d6.s d5.s,y:(r4)+
_end_bfy
move (r1)+n1
fmpy d9,d6,d0 fsub.s d1,d2 d0.s,x:(r4) y:(r0)+,d5.s
fmpy d9,d7,d1 faddsub.s d5,d2 d4.s,x:(r5) y:(r1),d7.s
fmpy d8,d6,d2 fadd.s d3,d0 x:(r0),d4.s d2.s,y:(r5)+
move x:(r6)+n6,d9.s y:,d8.s
fmpy d8,d7,d3 faddsub.s d4,d0 x:(r1)+,d6.s d5.s,y:(r4)+
fmpy d9,d6,d0 fsub.s d1,d2 d0.s,x:(r4) y:(r0)+n0,d5.s
fmpy d9,d7,d1 faddsub.s d5,d2 d4.s,x:(r5) y:(r1),d7.s
fmpy d8,d6,d2 fadd.s d3,d0 x:(r0),d4.s d2.s,y:(r5)+n5
fmpy d8,d7,d3 faddsub.s d4,d0 x:(r1)+,d6.s d5.s,y:(r4)+n4
_end_grp
move n2,d0.l
lsl d0 n0,d1.l
_end_pass
;
; next to last pass
;
move d0.l,n2
move r2,r0
move r0,r4
lea (r0)+2,r1
move r1,r5
move m2,r6
move #3,n0
move n0,n1
move n0,n4
move n0,n5
move x:(r6)+n6,d9.s y:,d8.s
move y:(r1),d7.s
fmpy.s d8,d7,d3 x:(r1)+,d6.s
fmpy.s d9,d6,d0
fmpy.s d9,d7,d1 y:(r1),d7.s
fmpy d8,d6,d2 fadd.s d3,d0 x:(r0),d4.s
fmpy d8,d7,d3 faddsub.s d4,d0 x:(r1)+n1,d6.s