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* V4L2: __ucmpdi2 undefined on ppc
@ 2006-12-13 12:11 Meelis Roos
  2006-12-13 12:59 ` Paweł Sikora
  2006-12-13 23:41 ` Mauro Carvalho Chehab
  0 siblings, 2 replies; 7+ messages in thread
From: Meelis Roos @ 2006-12-13 12:11 UTC (permalink / raw)
  To: Linux Kernel list

  MODPOST 618 modules
WARNING: "__ucmpdi2" [drivers/media/video/v4l2-common.ko] undefined!

This 32-bit ppc architecture, using gcc version 4.1.2 20061115 
(prerelease) (Debian 4.1.1-21). .config below if important.

__ucmpdi2 seems to be 64-bit comparision. gcc seems to use it for switch 
statements on 64-bit values.

drivers/media/video/v4l2-common.c::v4l2_norm_to_name seems to be one 
such switch statement - type of id is v4l2_std_id which is 64-bit.

Should ppc have __ucmpdi2 defined in arch-specific lib? Some other 
architectures seem to implement it (arm, arm26, frv, h8300).

-- 
Meelis Roos (mroos@linux.ee)

^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2008-03-02 18:49 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2006-12-13 12:11 V4L2: __ucmpdi2 undefined on ppc Meelis Roos
2006-12-13 12:59 ` Paweł Sikora
2006-12-13 23:41 ` Mauro Carvalho Chehab
2006-12-14 19:58   ` Kyle McMartin
2006-12-16 18:15     ` Mauro Carvalho Chehab
2006-12-17 13:29     ` David Woodhouse
     [not found]       ` <6a89f9d50802060639j4b3a8b7u4e4e596b010ee353@mail.gmail.com>
2008-03-02 18:48         ` Stephane Marchesin

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