1
| | .start main
main: lw r1,a ;get a,b,c and x
lw r2,b
lw r3,c
lw r4,Switches
jal xform ;work out the quadratic
sw result,r1 ;Display result
sw Lights,r1 ;Store result
halt ;Done and done
;;;;; other crap goes here
saveA: .space 4 ;Just two spaces for use in xform (not for any specific register)
saveB: .space 4
saveR3: .space 4 ;Memory address to save our 1/0 register in mult
saveRJ: .space 4
result: .word 4 ;These are the requires addresses for the assesment
a: .word 2
b: .word 7
c: .word 1
Switches .equ 16#FFFFFFFC
Lights .equ 16#FFFFFFF8 |
