On 07/09/2013 08:49:52 PM, Kevin Hao wrote:
I got the following error on my t4240qds board.
ntpd[2713]: unhandled signal 4 at 0fd5b448 nip 0fd5b448 lr 0fd5b424
code 30001
The root cause is that the float point instruction 'fsqrt' is used.
But this instruction is not implemented on e6500 cor
On Wed, Jul 10, 2013 at 04:40:03PM -0500, Scott Wood wrote:
> On 07/09/2013 08:49:52 PM, Kevin Hao wrote:
> >I got the following error on my t4240qds board.
> > ntpd[2713]: unhandled signal 4 at 0fd5b448 nip 0fd5b448 lr
> >0fd5b424 code 30001
> >
> >The root cause is that the float point instructi
> > It'd also be nice if we had an option to only include the portions
> > of math-emu that are known to be missing in some CPUs (excluding
> > CPUs that are missing the entire FPU, of course). Besides its
> > effect on kernel image size, in my experience math-emu adds a
> > non-trivial amount of
On Thu, Jul 11, 2013 at 11:04:06AM +0100, David Laight wrote:
> > > It'd also be nice if we had an option to only include the portions
> > > of math-emu that are known to be missing in some CPUs (excluding
> > > CPUs that are missing the entire FPU, of course). Besides its
> > > effect on kernel i
