1; Check that register names, both upper and lower case work and that
2; the spacing between the operands doesn't matter.
3
4add R0,R1,R2
5add r0,r1,r2
6add R1,R2,r3
7add R1, R3, r3
8add R4,R5,R6
9add R7,R8,R9
10add R10,R11,R12
11add R13,R14,R15
12addui fp,sp,#1
13addui ra,ira,#1
14
15; Check that the range of legal operand values is accepted.
16
17addui R0,R1,#0
18addui R0,R1,#$FFFF
19
20
21
22