rasp/tests/test_add.asm

.section data $0x0 {
    number: .u8 $10

    main:
        ; Test addition
        mov %status, $1
        add %r0, $1
        cmpeq %r0, $1
        jz end

        ; Test addition from a register
        mov %status, $2
        add %r0, %r0
        cmpeq %r0, $2
        jz end
        
        ; Test addition from a u8 location
        mov %status, $3
        add %r0, (number)u8
        cmpeq %r0, $12
        jz end

        ; Test addition overflow
        mov %status, $4
        add %r0, $0xFFFFFFFFFFFFFFFF
        cmpeq %r0, $11
        jz end

        mov %status, $0
    end:
        halt

    .export main
}

.meta {
    entry: main
}