Date: Mon, 22 Apr 2013 07:30:11 -0600 From: Warner Losh <imp@bsdimp.com> To: Grzegorz Bernacki <gjb@semihalf.com> Cc: freebsd-arm@freebsd.org Subject: Re: ARM, clang & EABI. Message-ID: <325EFA92-9453-49E2-9287-829C2FB5D272@bsdimp.com> In-Reply-To: <51751CDC.4020208@semihalf.com> References: <51751CDC.4020208@semihalf.com>
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bt doesn't work with clang without arm eabi. Warner On Apr 22, 2013, at 5:19 AM, Grzegorz Bernacki wrote: > Hi, >=20 > I've recently built world and kernel for one of MV targets and it = doesn't work properly. One of the problem is that 'bt' command from DDB = fails. It seems that kernel uses wrong procedure to unwind the stack. So = I got a few question: > 1) Should I do something beside adding WITH_ARM_EABI to src.conf to = enable ARM EABI > 2) Should ___ARM_EABI__ be defined by compiler when I build the = kernel? > 3) Are there any changes to build world and kernel procedure related = to clang or ARM EABI? >=20 > thanks > grzesiek > _______________________________________________ > freebsd-arm@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org"
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