On 06/04/10 17:38, Doug Barton wrote:
On 06/04/10 11:28, Andrius Morkūnas wrote:
http://www.freebsd.org/doc/en_US.ISO8859-1/articles/custom-gcc/configuring-ports-gcc.html
Ok, everything in that section seems clear except this in 3.3:
It is possible to completely replace CFLAGS and/or define custom CPUTYPE
as well. We recommend setting CPUTYPE because many ports decide their
optimizations flags based on this variable.
How do I figure out what to set for CPUTYPE? Also, what else should I
include in CFLAGS besides -mssse3? I have a core 2 duo processor, which
says this at boot time:
CPU: Intel(R) Core(TM)2 CPU T7600 @ 2.33GHz (2330.23-MHz
686-class CPU)
Origin = "GenuineIntel" Id = 0x6f6 Family = 6 Model = f Stepping = 6
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=0xe3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM>
AMD Features=0x20100000<NX,LM>
AMD Features2=0x1<LAHF>
TSC: P-state invariant
Thanks!
Doug
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