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stack influencing commands

Question asked by Armin Sutter on Mar 6, 2009
Latest reply on Mar 10, 2009 by Armin Sutter
Hi all,

I am working on a programm which analyses assembler code to determine the worst case stack usage of the MPC565 and MPC 5554. I read through several documents but I still did not totally understand how to start.

As I can presuppose the definition EABI is followed the stack pointer is r1. But how can I figure out all the commands that influence the stack? I have the instruction set, but there are so many exceptions that it is very complicated. Perhaps there is someone who can point me into the right direction?

Best regards,