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Hi, Does memcpy must a reeentrant function? If I didn't set XBPSTACK in startup.a51, where would it put stack on?
The manual says memcpy is reentrant. Although the documentation does not say, I suspect that memcpy is "naturally reentrant". That is, it needs no storage other than registers to do its job. So, the absence of a simulated stack should not be a problem.
Yes, You are right ! Thanks for your kind help