Sum numbers in r0.
%
// LOAD_IMMEDIATE
0:  0
1:  000010 00
// LOAD_IMMEDIATE
2:  2
3:  000010 01
// ADD
4:  00 01 0000
5:  000001 00
// LOAD_IMMEDIATE
6:  8
7:  000010 01
// ADD
8:  00 01 0000
9:  000001 00
// LOAD_IMMEDIATE
10: 32
11: 000010 01
// ADD
12: 00 01 0000
13: 000001 00
// HALT
14: 00000000
15: 000011 00
// End