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Date:      Mon, 9 Jul 2012 21:52:58 -0700
From:      Tim Kientzle <kientzle@freebsd.org>
To:        Warner Losh <imp@bsdimp.com>, arm@freebsd.org
Subject:   Re: TARGET_ARCH=armv6
Message-ID:  <A32E1A9C-AB2D-4498-B56F-F9CC4712204E@freebsd.org>
In-Reply-To: <7D5A585B-BDEA-476D-9818-044EAD395986@bsdimp.com>
References:  <FB2E340B-34DD-4CBC-B539-6996E79F37E3@freebsd.org> <1340921715.1110.100.camel@revolution.hippie.lan> <3AB368CC-BE8B-4058-A342-763B8C073800@bsdimp.com> <576FE101-93B7-46D6-B38D-A28EF18CFFC2@freebsd.org> <AB48EF09-5F83-4A29-92DE-600E58457338@freebsd.org> <B97633C1-4FB7-4961-8719-860C7BA74352@bsdimp.com> <3A793074-C6CE-4795-9D10-7EF33E2F4479@freebsd.org> <7D5A585B-BDEA-476D-9818-044EAD395986@bsdimp.com>

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>>>> <armv6-target-arch.patch>
>>>=20
>>> This looks good enough to commit to the projects/armv6 branch.
>>=20
>> Done.
>>=20
>> Please try TARGET_ARCH=3Darmv6 and let me know
>> what breaks.  I just found that native "make buildworld"
>> miscompiles rtld.  Fortunately, disassembling the good
>> and bad versions only shows a few differences, so I'm
>> tracking those down.

More missing pieces:
  * 'make universe' doesn't yet know about armv6
  * I don't know how 'make universe' can distinguish between 'arm' =
kernels and 'armv6' kernels. Any ideas?

More generally:
  * What's required before the 'armv6' tree can be merged into -CURRENT?

Tim




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