Re: port-hp700/35531: iee0 does not work on 735/99

[Nick Hudson <nick.hudson%gmx.co.uk@localhost>]

On Wednesday 06 May 2009 01:04:05 Izumi Tsutsui wrote:
> > > BTW, my 735/125 have the following CPU:
> > > ---
> > > cpu0 at mainbus0 hpa 0xfffbe000 path 8 irq 31 ipl 0: PA7150 (T-Bird)
> > > rev 2 cpu0: PCX-T, PA-RISC 1.1b, lev 1, cat A, 125 MHz clk
> > > cpu0: shadows, 256K/256K D/I caches, 120 shared TLB, 16 shared BTLB
> > > cpu0: PCX-T (Rolex - CMOS-26B) floating point, rev 1
> > > ---
> > > but cpu_type returns 3 (hpcxl), not hpcxt. What's wrong?
> >
> > Something in sys/arch/hp700/hp700/machdep.c and/or
> > sys/arch/hp700/dev/cpudevs?
>
> Ah, 5.0 says as above, but now -current says:
> ---
> cpu0 at mainbus0 hpa 0xfffbe000 path 8 irq 31 ipl 0: PA7100LC (Hummingbird)
> rev 0 cpu0: PCXL, PA-RISC 1.1c, lev 1, cat A, 125 MHz clk
> cpu0: shadows, 256K/256K D/I caches, 120 shared TLB, 16 shared BTLB
> cpu0: PCXT (Rolex - CMOS-26B) floating point, rev 1
> ---
> Which type is correct?

The 735 is a PCXT, PA-RISC 1.1b. Can you post DEBUG output of cpuid.version, 
please?

> PCXL doesn't support uncached mapping, or wrong cpu_type?

Wrong cpu_type / cpu_version.

> ---
> Izumi Tsutsui

Thanks,
Nick