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Date: Wed, 13 Dec 2006 14:11:04 +0200 (EET) From: Meelis Roos <mroos@...ux.ee> To: Linux Kernel list <linux-kernel@...r.kernel.org> Subject: V4L2: __ucmpdi2 undefined on ppc 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@...ux.ee) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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