1TEXT strncmp(SB), $0 2#define BDNZ BC 16,0, 3 4 MOVW s2+4(FP), R4 5 MOVW n+8(FP), R7 6 7 CMP R7, $0 8 MOVW R7, CTR 9 BLE eq 10 11 SUB $1, R3 12 SUB $1, R4 13l1: 14 MOVBZU 1(R3), R5 15 MOVBZU 1(R4), R6 16 CMP R5, R6 17 BNE ne 18 CMP R5, $0 19 BEQ eq 20 BDNZ l1 21eq: 22 MOVW $0, R3 23 RETURN 24ne: 25 MOVW $1, R3 26 BGT ret 27 MOVW $-1, R3 28ret: 29 RETURN 30