title: Rars1_5 "Store address not aligned to word boundary"
body: <p>so as you see from the title im facing a problem where i use the <code>sw</code>  command to initialize a &quot;dummys&quot; data to 0 so i can store letter something else. This is my code, i also used <code>sb</code> but i got the &quot;out of range&quot; error.</p>
  <pre><code>main:
              addi a7,x0,9  # Direction to ecall for memory allocation
              addi a0,x0,8  # a0 specifies size for allocation
              ecall
              # a7 contains the pointer to newly allocated Memory
              sw x0,0(a7) # dummy's data = zero
              sw x0,4(a7) # dummy's pointer = zero
  </code></pre>
  <p>im using <code>.align 2</code> before main, can anybody tell me why im getting this error?</p>