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Date:      Thu, 24 Jun 2010 15:19:59 -0500
From:      Nathan Whitehorn <nwhitehorn@freebsd.org>
To:        Warner Losh <imp@FreeBSD.org>
Cc:        svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org
Subject:   Re: svn commit: r209511 - head
Message-ID:  <20100624151959.6b00bfdd@anacreon.physics.wisc.edu>
In-Reply-To: <201006241753.o5OHrPnU058288@svn.freebsd.org>
References:  <201006241753.o5OHrPnU058288@svn.freebsd.org>

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On Thu, 24 Jun 2010 17:53:25 +0000 (UTC)
Warner Losh <imp@FreeBSD.org> wrote:

> Author: imp
> Date: Thu Jun 24 17:53:25 2010
> New Revision: 209511
> URL: http://svn.freebsd.org/changeset/base/209511
> 
> Log:
>   Merge from tbemd:
>   
>   use MACHINE_CPUARCH instead of MACHINE_CPU since the sources for the
>   CSU is based on MACHINE_CPUARCH
>   
>   Reviewed by:	arch@ (twice)

This is not always true. For example, on powerpc64, the ABI is
different enough between powerpc and powerpc64, which share a CPUARCH,
that the csu code shares very little. I can work around this with
Makefile or preprocessor hacks, of course, but would be it be possible
here instead to check for MACHINE_ARCH before falling back to
MACHINE_CPUARCH?
-Nathan



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