İlk önce AND'ın doğruluk tablosuna göz atalım;
Giriş A | Giriş B | Çıkış ( A ve B ) |
0 | 0 | 0 |
0 | 1 | 0 |
1 | 0 | 0 |
1 | 1 | 1 |
NOT : Dikkatlı bakarsanız sadece 2 girişin 1 olduğu durumda çıkış 1 olmuştur.
Yazım Kuralı;
and $s0,$s1,sabit sayı
$s0 : Ve'lenen ( AND'lenen değerin yazılacağı register )
$s1 : AND yapılacak 1. register
sabit sayı : 1. registerla AND yapılacak sabit sayı
and $s0,$s1,0
Register Sırası | Register Adı | Değeri |
R0 ( $0 ) | $zero | 0 |
R1 ( $1 ) | $at | 0 |
R2 ( $2 ) | $v0 | 0 |
R3 ( $3 ) | $v1 | 0 |
R4 ( $4 ) | $a0 | 0 |
R5 ( $5 ) | $a1 | 0 |
R6 ( $6 ) | $a2 | 0 |
R7 ( $7 ) | $a3 | 0 |
R8 ( $8 ) | $t0 | 0 |
R9 ( $9 ) | $t1 | 0 |
R10 ( $10 ) | $t2 | 0 |
R11 ( $11 ) | $t3 | 0 |
R12 ( $12 ) | $t4 | 0 |
R13 ( $13 ) | $t5 | 0 |
R14 ( $14 ) | $t6 | 0 |
R15 ( $15 ) | $t7 | 0 |
R16 ( $16 ) | $s0 | 0 |
R17 ( $17 ) | $s1 | 00001100010001000000110100000011 |
R18 ( $18 ) | $s2 | 0 |
R19 ( $19 ) | $s3 | 0 |
R20 ( $20 ) | $s4 | 0 |
R21 ( $21 ) | $s5 | 0 |
R22 ( $22 ) | $s6 | 0 |
R23 ( $23 ) | $s7 | 0 |
R24 ( $24 ) | $t8 | 0 |
R25 ( $25 ) | $t9 | 0 |
R26 ( $26 ) | $k0 | 0 |
R27 ( $27 ) | $k1 | 0 |
R28 ( $28 ) | $gp | 0 |
R29 ( $29 ) | $sp | 0 |
R30 ( $30 ) | $fp | 0 |
R31 ( $31 ) | $ra | 0 |
Register Sırası | Register Adı | Değeri |
R0 ( $0 ) | $zero | 0 |
R1 ( $1 ) | $at | 0 |
R2 ( $2 ) | $v0 | 0 |
R3 ( $3 ) | $v1 | 0 |
R4 ( $4 ) | $a0 | 0 |
R5 ( $5 ) | $a1 | 0 |
R6 ( $6 ) | $a2 | 0 |
R7 ( $7 ) | $a3 | 0 |
R8 ( $8 ) | $t0 | 0 |
R9 ( $9 ) | $t1 | 0 |
R10 ( $10 ) | $t2 | 0 |
R11 ( $11 ) | $t3 | 0 |
R12 ( $12 ) | $t4 | 0 |
R13 ( $13 ) | $t5 | 0 |
R14 ( $14 ) | $t6 | 0 |
R15 ( $15 ) | $t7 | 0 |
R16 ( $16 ) | $s0 | 00001100010001000000110100000011 |
R17 ( $17 ) | $s1 | 00001100010001000000110100000011 |
R18 ( $18 ) | $s2 | 0 |
R19 ( $19 ) | $s3 | 0 |
R20 ( $20 ) | $s4 | 0 |
R21 ( $21 ) | $s5 | 0 |
R22 ( $22 ) | $s6 | 0 |
R23 ( $23 ) | $s7 | 0 |
R24 ( $24 ) | $t8 | 0 |
R25 ( $25 ) | $t9 | 0 |
R26 ( $26 ) | $k0 | 0 |
R27 ( $27 ) | $k1 | 0 |
R28 ( $28 ) | $gp | 0 |
R29 ( $29 ) | $sp | 0 |
R30 ( $30 ) | $fp | 0 |
R31 ( $31 ) | $ra | 0 |