kernel oops due to unaligned access with lswi
paulus at samba.org
Sun Nov 16 11:40:06 EST 2003
> lswi 9,31,8
> stswi 9,28,8
> s = r31. How can gcc be sure that s aligned?
What machine is this? I looked at the manuals for 750, 7450, POWER4
and they all handle unaligned string ops in hardware. The alignment
handler doesn't handle string ops, I believe, although it could. And
which arch (ppc32 or ppc64)?
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