From: Scott Wood <scottwood@freescale.com>
To: Paul Mackerras <paulus@samba.org>
Cc: linuxppc-dev@ozlabs.org, henrik.sorensen@gmail.com,
Stephane Marchesin <marchesin@icps.u-strasbg.fr>,
David Woodhouse <dwmw2@infradead.org>
Subject: Re: V4L2: __ucmpdi2 undefined on ppc
Date: Tue, 04 Mar 2008 15:47:29 -0600 [thread overview]
Message-ID: <47CDC371.1020609@freescale.com> (raw)
In-Reply-To: <18381.49853.255430.142431@cargo.ozlabs.ibm.com>
Paul Mackerras wrote:
> Segher Boessenkool writes:
>
>> Every occurrence of r7 here is wrong (and some of the r6). Is there
>> any reason to do this in assembler code at all?
>
> The fact that the obvious C code generates ... a call to __ucmpdi2? :)
So use the correct C code, not the obvious C code. :-)
-Scott
next prev parent reply other threads:[~2008-03-04 21:47 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Pine.SOC.4.61.0612131359430.10721@math.ut.ee>
[not found] ` <1166053317.909.19.camel@praia>
[not found] ` <20061214195842.GA14041@athena.road.mcmartin.ca>
2006-12-17 13:29 ` V4L2: __ucmpdi2 undefined on ppc David Woodhouse
2008-02-06 14:39 ` Stephane Marchesin
2008-03-02 18:48 ` Stephane Marchesin
2008-03-02 21:53 ` Segher Boessenkool
2008-03-04 16:37 ` David Woodhouse
2008-03-04 16:58 ` Scott Wood
2008-03-04 20:32 ` Segher Boessenkool
2008-03-04 21:44 ` Paul Mackerras
2008-03-04 21:47 ` Scott Wood [this message]
2008-03-04 22:43 ` Segher Boessenkool
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