[issue931] FXRSTR: illegal FP MXCSR ffff002f didinit = 0

[Matthew Dillon]

:I resync'd my cvs repo and rebuilt world and kernel with the /etc/make.conf from
:a recent snapshot image.  Same problem.  This morning I downloaded
:2CSNAP-20080128-2330-Devel.iso  Booting from it results in the same error.  This
:can't be a problem with my build env if a snapshot CD exhibits the error.
:
:Eric

    Hmm.  Maybe there's a bug with the OS related to machines without SSE
    support.  Could you post the CPU lines from your dmesg ? For example,

CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ (2009.79-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x20f32  Stepping = 2
  Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=0x1<SSE3>
  Hyperthreading: 2 logical CPUs
  AMD Features=0xe0500000<<b20>,AMIE,<b29>,DSP,3DNow!>
  AMD: Rerouting HyperTransport EXTINT/NMI to APIC

					-Matt
					Matthew Dillon 
					<dillon at backplane.com>