Subversion Repositories mips32

#the cache example to calculate the DIV
main:
lw $a0, 0($zero)
lw $a1, 4($zero)
jal DIV
#to flush the cache to write back the saved data
lw $t0, 2048($zero)
lw $t1, 2080($zero)
nop
nop
nop
j main

###the function of DIV
DIV:
addi $v0, $zero, 0
addi $v1, $zero, 0
addi $t0, $a0, 0
DIV_START:
slt $t1, $t0, $a1
bne $t1, $zero, DIV_DONE
sub $t0, $t0, $a1
addi $v0, $v0, 1
j DIV_START
DIV_DONE:
addi $v1, $t0, 0
sw $v0, 32($zero)
sw $v1, 36($zero)
jr $ra          #return the function