1TEXT strcmp(SB), $0 2 3 MOVW s2+4(FP), R2 4 5l1: 6 MOVB (R2), R3 7 MOVB (R1), R4 8 ADDU $1, R1 9 BEQ R3, end 10 ADDU $1, R2 11 BEQ R3, R4, l1 12 13 SGTU R4, R3, R1 14 BNE R1, ret 15 MOVW $-1, R1 16 RET 17 18end: 19 SGTU R4, R3, R1 20ret: 21 RET 22