Example
| . Consider the
|
action-l |
/* code for s * /
|
| quicksort |
call q
|
|
| program |
action-2
|
|
|
. Assume activation |
halt
|
|
| records for procedures |
action-3 |
/* code for p * /
|
| s, p and q are ssize, psize |
return
|
|
| and qsize respectively |
action-4 |
/* code for q * /
|
| (determined at compile time)
|
call p
|
|
| .First word in each |
action-5
|
|
| activation holds the |
call q
|
|
| return address
|
action-6
|
|
| .Code for the procedures |
call q
|
|
| start at 100, 200 and |
return
|
|
| 300 respectively, and stack starts at 600.
|
|
|
s is calling q, q is calling p and q (2 times), p is calling nothing.
|
