ref: 0c1dd5754491b7d59b14a0dc6dbaa95ab3f18c8c
dir: /sys/src/libc/sparc/strcmp.s/
TEXT strcmp(SB), $0 MOVW s2+4(FP), R10 l1: MOVB 0(R7), R8 MOVB 0(R10), R9 ADD $1, R7 ADD $1, R10 CMP R8, R9 BNE l2 CMP R8, $0 BNE l1 MOVW R0, R7 RETURN l2: BLEU l3 MOVW $1, R7 RETURN l3: MOVW $-1, R7 RETURN