FLOATING POINT with rtems

Sebastian Huber sebastian.huber at embedded-brains.de
Fri Nov 29 13:23:04 UTC 2013


On 2013-11-29 14:19, Luca Cinquepalmi wrote:
> But -msoft-float is used when you wnat to simulate FP coprocessor. It is a SW
> library.
> In my case I have a real FP coprocessor, so I don't need to use it. Do you agree?

Yes, and you must compile the BSP without the -msoft-float option, otherwise 
there will be no support for hardware floating-point operations at all.

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Sebastian Huber, embedded brains GmbH

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