[PATCH] powerpc string.h memset, memcpy, memmove brocken

[Erik Sallmann]

Hello, 

the ppc memset, memcpy, memmove from string.h didn't work for me. Busybox-Vi always got a segfault. I only debugged the memset.c. Memmove and memcpy were replaced by simpler functions. 
The failure is in the "align" section. In the case that only n==1 characters had to be replaced and for an aligned adress there are remaining rem==3 spaces with n=n-rem; an overflow occurred. 

I'm running a MPC5554. 

greetings
Erik


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