[Patch, avr] Fix PR65210
Tue Sep 8 08:03:00 GMT 2015
Senthil Kumar Selvaraj schrieb:
> This (rather trivial) patch fixes PR65210. The ICE happens because code
> wasn't handling io_low attribute where it is supposed to.
Hi Senthil, could you line out for what these new attributes are good
for? The Compiler just maps the argument to a compile-time const, so
the attributes do the same as a cast to a volatile address. Except that
the user must know in advance what I/O Region is the right one.
Supporting similar RELOCs for io* doesn't make hardly any sense, or are
there Plans to add respective RELOCs (and ones for bitfields)?
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