From: Segher Boessenkool <segher@kernel.crashing.org>
To: Kumar Gala <galak@kernel.crashing.org>
Cc: linuxppc-dev@ozlabs.org, Paul Mackerras <paulus@samba.org>
Subject: Re: [PATCH] CAS DFP support
Date: Thu, 23 Nov 2006 15:39:12 +0100 [thread overview]
Message-ID: <dd0612b3528010d6e73a64fa5eaf05c2@kernel.crashing.org> (raw)
In-Reply-To: <F14C95DA-2BC6-4922-B995-ECC6CDB8306E@kernel.crashing.org>
> Also, I think the 602 (may have never seen the light of day)
I never saw any 602 in the wild, and no one I ever asked has.
> only implemented single precision floating point.
Actually, it implements double precision just fine (although
all double precision arithmetic operations trap and have to
be emulated). Loads and stores work, the FPRs are 64 bit.
Anyway, off-topic, and this CPU doesn't actually exist anyway.
Segher
next prev parent reply other threads:[~2006-11-23 14:39 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-22 15:20 [PATCH] CAS DFP support Jake Moilanen
2006-11-22 15:25 ` Kumar Gala
2006-11-22 15:46 ` Kumar Gala
2006-11-22 15:58 ` Jake Moilanen
2006-11-22 16:06 ` Peter Bergner
2006-11-22 16:41 ` Kumar Gala
2006-11-22 18:36 ` Will Schmidt
2006-11-22 18:51 ` Kumar Gala
2006-11-23 14:39 ` Segher Boessenkool [this message]
2006-11-22 21:48 ` Paul Mackerras
2006-11-22 18:36 ` Will Schmidt
2006-11-22 21:45 ` Paul Mackerras
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