# Evaluluate a polynomial
# All coefficients are hard-coded
# 	result 	= a*x^2 + b*x^1 + c*x^0
#		= 10*2^2 + 5*2^1 + 1*2^0

# Work backwards -- c + b*x + a*x*x
# Store sum in r1 (this will become the result)
# Store x, x*x in $2
# Store products in $4

.globl main

# store x in $2
main:   addi    $2, $0, 2


# Add c to $1
        addi    $1, $0, 1

# Add b to $4
        addi    $4, $0, 5       # place 5 in $4

# calculate b * x
        mult    $2, $4          # b*x
        mfhi    $4              # Place results of multiplication in $4
        mflo    $4
        add     $1, $1, $4      # c + b*x

# Add a to $4
        addi    $4, $0, 10

# calculate a * x * x
        mult    $2, $2          # x*x
        mfhi    $2              # Place result in $2
        mflo    $2
        mult    $4, $2          # a * x * x
        mfhi    $4              # Place result in $4
        mflo    $4
        add     $1, $1, $4      # c + b*x + a*x*x

        trap    4       # print result
        trap    10      # stop