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NIOS and atomic primitives


Hi

with nios2-rtems on gcc 4.9.2, we are getting undefineds
for some atomic primitives. Are these implemented or is
some magic bit of configurery missing for nios-rtems?

__sync_fetch_and_add_4 is missing on a simple C++ IO streams
sanity test.

Thanks

-- Joel Sherrill
Ask me about RTEMS: a free RTOS
Support and Training Available


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