2 ; mulsi3 for H8/300H - based on Renesas SH implementation
8 ; 16b * 16b = 372 states (worst case)
9 ; 32b * 32b = 724 states (worst case)
13 ; 16b * 16b = 48 states
14 ; 16b * 32b = 72 states
15 ; 32b * 32b = 92 states
20 mov.w r1,r2 ; ( 2 states) b * d
21 mulxu r0,er2 ; (22 states)
23 mov.w e0,r3 ; ( 2 states) a * d
24 beq L_skip1 ; ( 4 states)
25 mulxu r1,er3 ; (22 states)
26 add.w r3,e2 ; ( 2 states)
29 mov.w e1,r3 ; ( 2 states) c * b
30 beq L_skip2 ; ( 4 states)
31 mulxu r0,er3 ; (22 states)
32 add.w r3,e2 ; ( 2 states)
35 mov.l er2,er0 ; ( 2 states)