#Copyright 2021 by John Bowman
#Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), 
#to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, 
#and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
#The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
#WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

#This program multiplies the fixed value 104 by 10.5 
#by using a shifting and addition strategy

#Developed using MARS 4.5 MIPS Assembler and Runtime Simulator

.text
addi $s0,$zero,104
sll $t0, $s0, 3 # 2^3 = 8
sll $t1, $s0, 1 # 2^1 = 2
srl $t2, $s0, 1 # 2^-1 = .5

#Add results from shifting
add $s1, $t0, $t1
add $s2, $s1, $t2

#Print result
li $v0, 1
la $a0, ($s2)
syscall

#Terminate
li $v0, 10
syscall