Date: Fri, 26 Jan 2007 22:20:48 -0500 From: Mike Jakubik <mikej@rogers.com> To: "Chris H." <chris#@1command.com> Cc: freebsd-stable@freebsd.org Subject: Re: Why does FBSD always assume it's on an 8080 CPU? Message-ID: <45BAC510.3050404@rogers.com> In-Reply-To: <20070126190747.2488s1r41sw0scgw@webmail.1command.com> References: <20070126171218.2k25n1tt28c08wow@webmail.1command.com> <45BABDBF.2090601@andric.com> <20070126190747.2488s1r41sw0scgw@webmail.1command.com>
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Chris H. wrote: > > CPU: AMD Athlon(tm) XP (1102.51-MHz 686-class CPU) > Origin = "AuthenticAMD" Id = 0x680 Stepping = 0 > Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE> > > AMD Features=0xc0400800<SYSCALL,MMX+,3DNow+,3DNow> > > That I simply build world/kernel with an clean (empty) make.conf > and add the following during port(s) building to attain optimum results > given my CPU for this current biuld? > > CPUTYPE?=pentium4 > > COPTFLAGS= -march=pentium4 -mmmx -m3dnow -m3dnow+ -msse -msse2 Why are you using "pentium4" with an Athlon XP CPU? use "athlonxp" instead. Also, don't modify the COPTFLAGS.
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