Chapter 13, page 311, last line of code sample at bottom of page. Insert "wR27qu as the first of three registers in the list for waligni instruction, as follows:
```
waligni  wR2, wR0, wR1,  #2  @ xk-i+4, xk-i+3, xk-i+2, xk-i+1
```
Chapter 13, page 312, code sample on third and fourth lines. Insert "wR2" as the first of three registers in the list for waligni instructions, as follows:
```
waligni  wR2, wR0, wR1,  #4  @ xk-i+5, xk-i+4, xk-i+3, xk-i+2
		
waligni  wR2, wR0, wR1,  #6  @ xk-i+6, xk-i+5, xk-i+4, xk-i+3
```