Re: [Linux-ia64] fpswa logging redux

From: Jesse Barnes <jbarnes_at_sgi.com>
Date: 2002-12-12 10:12:18
On Thu, Dec 12, 2002 at 10:07:57AM +1100, Keith Owens wrote:
> I have a couple of Perl scripts for decoding isr and psr.  They read
> hex values (with or without the leading 0x) from stdin and pretty print
> the result.

It's the isr code field I'm particularly interested in.  For fp faults
and traps, I'd like to decode what type of fault/trap occured and add it
to the printk, e.g.
Dec 11 17:11:05 morale kernel: a.out(1901): floating-point assist trap : ip=4000000000000752
Dec 11 17:11:05 morale kernel: a.out(1901): floating-point assist fault : software assist ip=4000000000000c01

Jesse
Received on Wed Dec 11 15:12:22 2002

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