Date: Mon, 9 Jul 2012 23:24:19 -0600 From: Warner Losh <imp@bsdimp.com> To: Tim Kientzle <kientzle@freebsd.org> Cc: arm@freebsd.org Subject: Re: TARGET_ARCH=armv6 Message-ID: <A3910D7E-6EE3-4BE3-B177-4952F4C382E1@bsdimp.com> In-Reply-To: <A32E1A9C-AB2D-4498-B56F-F9CC4712204E@freebsd.org> 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> <A32E1A9C-AB2D-4498-B56F-F9CC4712204E@freebsd.org>
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On Jul 9, 2012, at 10:52 PM, Tim Kientzle wrote: >>>>> <armv6-target-arch.patch> >>>> >>>> This looks good enough to commit to the projects/armv6 branch. >>> >>> Done. >>> >>> Please try TARGET_ARCH=armv6 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 Easy enough to add :) > * I don't know how 'make universe' can distinguish between 'arm' kernels and 'armv6' kernels. Any ideas? The machine line. However, I tried to get the armeb and arm kernels distinguished, but that failed. I'll try again to fix it later, and then you can use something similar for armv6. Also, we're getting enough ARM kernels I though about adding a NOUNIVERSE line to some of the more bizarre Atmel ones... > More generally: > * What's required before the 'armv6' tree can be merged into -CURRENT? PROFIT! Honestly, I'm not sure, just had to say that. Warnerhelp
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