Date: Sat, 23 Feb 2019 08:39:47 -0800 From: Steve Kargl <sgk@troutmask.apl.washington.edu> To: Conrad Meyer <cem@freebsd.org> Cc: freebsd-current <freebsd-current@freebsd.org> Subject: Re: r343567 aka PAE vs non-PAE merge breaks i386 freebsd Message-ID: <20190223163947.GB18805@troutmask.apl.washington.edu> In-Reply-To: <CAG6CVpW7y1qwxeU_gNWGmnKsgUkXKUTnmSwd3O2ByPdo_EO3uw@mail.gmail.com> References: <20190222033924.GA25285@troutmask.apl.washington.edu> <20190222060410.GA25817@troutmask.apl.washington.edu> <20190223032644.GA14058@troutmask.apl.washington.edu> <CAG6CVpW7y1qwxeU_gNWGmnKsgUkXKUTnmSwd3O2ByPdo_EO3uw@mail.gmail.com>
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On Sat, Feb 23, 2019 at 08:32:23AM -0800, Conrad Meyer wrote: > On Sat, Feb 23, 2019 at 12:44 AM Steve Kargl > <sgk@troutmask.apl.washington.edu> wrote: > > Ideas? > > ... > > +CPU: Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz (1995.04-MHz 686-class CPU) > > Origin="GenuineIntel" Id=0x6fd Family=0x6 Model=0xf Stepping=13 > > https://ark.intel.com/content/www/us/en/ark/products/31728/intel-core-2-duo-processor-t7250-2m-cache-2-00-ghz-800-mhz-fsb.html > > > Intel® Virtualization Technology (VT-x) ‡ Yes > > Intel® 64 ‡ Yes > > > Merom is the first Intel mobile processor to feature Intel 64 architecture. > > So, as a workaround, maybe run amd64? This is the only i386 FreeBSD system that I have. This is the system where all the libm changes I've made have been tested. i386 floating point is different than amd64 floating point. See npx.c and the history of any of the long double functions that I've worked on. If this laptop does not run i386, there will be no testing of libm changes on the architecture. -- Steve
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