Re: [PATCH] alpha: generic hweight (Re: ALPHA 2.6.17-rc5 compile error)

[Ernst Herzberg <earny@net4u.de>]

On Tuesday 30 May 2006 01:48, Randy.Dunlap wrote:

> > lib/lib.a(bitmap.o): In function `__bitmap_weight':
> > : undefined reference to `hweight64'
> >
>
> Please try the patch below.
>
> From: Randy Dunlap <rdunlap@xenotime.net>
>
> According to include/asm-alpha/bitops.h, only ALPHA_EV67 has
> hardware hweight support, so ALPHA_EV6 needs to use GENERIC_HWEIGHT.
>
> Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
> ---
>  arch/alpha/Kconfig |    2 +-
>  1 files changed, 1 insertion(+), 1 deletion(-)
>
> --- linux-2617-rc5.orig/arch/alpha/Kconfig
> +++ linux-2617-rc5/arch/alpha/Kconfig
> @@ -453,7 +453,7 @@ config ALPHA_IRONGATE
>
>  config GENERIC_HWEIGHT
>  	bool
> -	default y if !ALPHA_EV6 && !ALPHA_EV67
> +	default y if !ALPHA_EV67
>
>  config ALPHA_AVANTI
>  	bool

Compiles now. But does not boot (AIC7XXX related problem).

Will capture boot messages now.

Thanks

Earny