register in MPC5674F for stack pointer

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register in MPC5674F for stack pointer

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youngseolee
Contributor III

Hi NXP.

 

i have a question about a register in e200z760n3. 

 

i need to read a stack pointer and a program counter in my project, but i can't get information about these register in

 

reference manual ('MPC5674F reference manual' and 'e200z760n3 power architecture core reference manual')

 

what registers are stored in the stack pointer? 

 

are it stored in general-purpose registers?

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davidtosenovjan
NXP TechSupport
NXP TechSupport

It is gpr register R1, see page 29 of following document:

http://www.nxp.com/assets/documents/data/en/reference-manuals/E500ABIUG.pdf 

 

Note that this document applies to e200 core as well.

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