Thursday, March 24, 2016

What is Activation Code?

Activation Code : Stack allocation collect fixed -storage by using activation record. The activation record contain the following steps - 

  • Storage for simple name & pointers to array & other data structures local to the procedure.
  • Temporaries for expression evaluation & parameter passing.
  • Information regarding attributes for local names & formal parameters, when these cannot be determined at compile time.
  • The return address.
  • A portion to the activation record of the caller.
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