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Re: powerpc & unaligned block moves with fp registers
- To: dalej at apple dot com
- Subject: Re: powerpc & unaligned block moves with fp registers
- From: DJ Delorie <dj at redhat dot com>
- Date: Fri, 2 Nov 2001 13:49:03 -0500
- CC: gcc at gcc dot gnu dot org
- References: <D0FC60E4-CFC1-11D5-AEDD-003065C86F94@apple.com>
> > Sigh. DJ wants 3, not 2. That's what PPC chips support in hardware,
> > right?
>
> Not quite; as David pointed you will get an exception if the fetch
> crosses a page boundary. Most of the time you won't.
Oh, right. Makes sense to me now. Thanks!