li $a0, 68
li $v0, 9
syscall
or $fp, $0, $v0
la $t0, main
sw $t0, 0($fp)
sw $0, 4($fp)
la $ra, done
j main
inner_fact:
sw $ra, 64($fp)
or $16, $0, $5
or $17, $0, $6
bne $16, $0, L0
or $v1, $0, $17
jr $31
L0:
li $9, 1
sub $8, $16, $9
mult $17, $16
mflo $10
or $5, $0, $8
or $6, $0, $10
li $a0, 68
li $v0, 9
syscall
sw $fp, 4($v0)
sw $16, 8($fp)
sw $17, 12($fp)
or $fp, $0, $v0
la $t0, inner_fact
sw $t0, 0($fp)
jal inner_fact
lw $fp, 4($fp)
lw $ra, 64($fp)
lw $16, 8($fp)
lw $17, 12($fp)
or $11, $0, $v1
or $v1, $0, $11
jr $31
fact:
sw $ra, 64($fp)
or $16, $0, $5
or $5, $0, $16
li $12, 1
or $6, $0, $12
li $a0, 68
li $v0, 9
syscall
sw $fp, 4($v0)
sw $16, 8($fp)
or $fp, $0, $v0
la $t0, inner_fact
sw $t0, 0($fp)
jal inner_fact
lw $fp, 4($fp)
lw $ra, 64($fp)
lw $16, 8($fp)
or $13, $0, $v1
or $v1, $0, $13
jr $31
main:
sw $ra, 64($fp)
li $14, 3
or $5, $0, $14
li $a0, 68
li $v0, 9
syscall
sw $fp, 4($v0)
or $fp, $0, $v0
la $t0, fact
sw $t0, 0($fp)
jal fact
lw $fp, 4($fp)
lw $ra, 64($fp)
or $15, $0, $v1
or $16, $0, $15
li $24, 5
or $5, $0, $24
li $a0, 68
li $v0, 9
syscall
sw $fp, 4($v0)
sw $16, 8($fp)
or $fp, $0, $v0
la $t0, fact
sw $t0, 0($fp)
jal fact
lw $fp, 4($fp)
lw $ra, 64($fp)
lw $16, 8($fp)
or $25, $0, $v1
or $17, $0, $25
li $8, 7
or $5, $0, $8
li $a0, 68
li $v0, 9
syscall
sw $fp, 4($v0)
sw $16, 8($fp)
sw $17, 12($fp)
or $fp, $0, $v0
la $t0, fact
sw $t0, 0($fp)
jal fact
lw $fp, 4($fp)
lw $ra, 64($fp)
lw $16, 8($fp)
lw $17, 12($fp)
or $9, $0, $v1
or $18, $0, $9
add $10, $16, $17
add $11, $10, $18
or $v1, $0, $11
jr $31
done:
ori $v0, $0, 10
syscall