| From: | Sebastian Jedruszkiewicz |
| Date: | 01 Apr 00 at 13:18:30 |
| Subject: | Re: endian code donations? |
Hello Allan
On 31-Mar-00, Allan Odgaard wrote:
>> and there must be an easier way to do it (its only three instructions in
>> ASM):
>
> Doesn't the Pentium have a dedicated instruction for it?
Dont know about pentiom, but for sure there are such a instructions in PPC.
lhbrx (load half word byte rotate with index)
lwbrx (load word byte rotate index
and for storing
sthbrx
stwbrx
Sebastian
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