Gsoc2012: Atomic operation for RTEMS
Sebastian Huber
sebastian.huber at embedded-brains.de
Wed May 16 13:07:35 UTC 2012
Hi,
thanks for your nice overview about some existing atomic APIs. I am no longer
of the option to use the <stdatomic.h> facility to implement the SMP locks on
RTEMS. Too much is controlled internally by the compiler. Also the results on
PowerPC are not optimal from my point of view:
http://gcc.gnu.org/ml/gcc-help/2012-03/msg00377.html
Who will be the user of this atomic API?
--
Sebastian Huber, embedded brains GmbH
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