Date: Fri, 13 Jun 2014 23:00:31 +0600 From: Stepan Dyatkovskiy <stpworld@narod.ru> To: Ian Lepore <ian@FreeBSD.org> Cc: Tim Kientzle <tim@kientzle.com>, freebsd-arm@FreeBSD.org Subject: Re: Compilation for ARM Message-ID: <539B2E2F.3070803@narod.ru> In-Reply-To: <1402677258.20883.235.camel@revolution.hippie.lan> References: <53935D02.2030604@narod.ru> <6D7645D2-9C08-4B5D-BAA5-5B6EC8F66F0B@kientzle.com> <5393FF7B.4020407@narod.ru> <1402428857.20883.177.camel@revolution.hippie.lan> <5398B1A2.3010007@narod.ru> <1402591005.20883.213.camel@revolution.hippie.lan> <539A2261.4070705@narod.ru> <539A62E2.20003@narod.ru> <1402676121.20883.231.camel@revolution.hippie.lan> <539B24DB.4090005@narod.ru> <1402677258.20883.235.camel@revolution.hippie.lan>
next in thread | previous in thread | raw e-mail | index | archive | help
Hi Ian, Swaping didn't help. Neither -integrated-as. But I got your idea, I'll try to fix errors in .S files manually (hope there are few of them). -Stepan. Ian Lepore wrote: > On Fri, 2014-06-13 at 22:20 +0600, Stepan Dyatkovskiy wrote: >> Hi Ian, >> Yup. I have done it with default options. That works fine. Thanks! >> >> But, currently we need to compare launch times for kernel that was >> compiled with cortex-a9 options and for kernel that was compiled with >> cortex-a15 options. >> >> The reason of doing that is some improvements in clang backend that >> promises faster execution for (-mcpu=cortex-a15). So we would like to >> check it on FreeBSD kernel, since we going to use this OS as base for >> our applications. >> >> -Stepan > > I wonder if it is upset that the nesting is backwards, like > > NP_ENTRY(btext) > ASENTRY_NP(_start) > ... > END(btext) > END(_start) > > Maybe try switching the order of the END macros? If that doesn't help, > try removing the btext macros completely, I don't think they're needed > by anything these days. > > -- Ian > >
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?539B2E2F.3070803>