removed suggestion regarding placement of callee save registers

book.tex

@@ -4683,10 +4683,12 @@ Recall from Section~\ref{sec:x86} that the stack is also used for
 local variables and for storing the values of callee-save registers
 (we shall refer to all of these collectively as ``locals''), and that
 at the beginning of a function we move the stack pointer \code{rsp}
-down to make room for them.  We recommend storing the local variables
-first and then the callee-save registers, so that the local variables
-can be accessed using \code{rbp} the same as before the addition of
-functions.  To make additional room for passing arguments, we shall
+down to make room for them.  
+%% We recommend storing the local variables
+%% first and then the callee-save registers, so that the local variables
+%% can be accessed using \code{rbp} the same as before the addition of
+%% functions.  
+To make additional room for passing arguments, we shall
 move the stack pointer even further down. We count how many stack
 arguments are needed for each function call that occurs inside the
 body of the function and find their maximum. Adding this number to the