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> >>>>=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. >=20 > 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. Warner
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