PowerPC BSP mvme5500 and hardfloat.

Sebastian Huber sebastian.huber at embedded-brains.de
Mon Dec 16 07:45:24 UTC 2013


Hello Till,

we will have a look into this area once we work with the new Freescale T-Series 
chips.

http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=T4240

This

#define CPU_ALL_TASKS_ARE_FP CPU_HARDWARE_FP

is a hack.  It more efficient to simply include the floating point context in 
the normal integer context like its already done for the PowerPC SPE unit or 
the ARM VFP-D32/Neon support.

-- 
Sebastian Huber, embedded brains GmbH

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