Thanks very much for all the useful advice. How do I get GCC
to produce VFP in hardware, for a Raspberry Pi 2?
It looks as if ARMv6 has been set as a default - OK for
Raspberry Pi 1 but not 2. Not quite sure that I understand
what FPA means here:
error: sys.o uses FPA instructions, whereas so.riscos does not
error: sys.o uses hardware FP, whereas so.riscos uses software FP
My CFLAGS for GCC contain "-mfpu=vfp". What more is needed to ensure
hardware FP?
--
Gavin Wraith (gavin@wra1th.plus.com)
Home page: http://www.wra1th.plus.com/
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