[PD] Raspberry Pi does denormals

[Miller Puckette]

thanks - I'd better try this and find out what's going on :)

M

On Mon, Jan 21, 2013 at 11:54:29AM +0100, katja wrote:
> Tried the 0.44.0 build from your website. It has the same issue with
> subnormal values. My test patch is with [lop~]. If inf or nan is fed
> into [lop~], these 'values' keep circulating in the object, it can no
> longer process normal signal values.
> 
> I also tried my reverb stuff with specific compiler options for Pi's processor:
> 
> -march=armv6zk
> -mcpu=arm1176jzf-s
> -mtune=arm1176jzf-s
> 
> With these options, gcc should be able to decide that RunFast mode is
> permitted. But even in combination with -ffast-math (which in turn
> sets -funsafe-math-optimizations and -fno-trapping-math amongst
> others), denormals are still there. I'm literally out of options for
> the moment. Sorry for not having better news.
> 
> Katja
> 
>