Subversion Repositories planix.SVN

TEXT    strncmp(SB), $0
#define BDNZ    BC      16,0,

        MOVW    s2+4(FP), R4
        MOVW    n+8(FP), R7

        CMP     R7, $0
        MOVW    R7, CTR
        BLE     eq

        SUB     $1, R3
        SUB     $1, R4
l1:
        MOVBZU  1(R3), R5
        MOVBZU  1(R4), R6
        CMP     R5, R6
        BNE     ne
        CMP     R5, $0
        BEQ     eq
        BDNZ    l1
eq:
        MOVW    $0, R3
        RETURN
ne:
        MOVW    $1, R3
        BGT     ret
        MOVW    $-1, R3
ret:
        RETURN