ARM EABI v3

[Eric Christopher]

> A more powerful system would have the attributes created by the compiler
> and encoded in the assembly source.  Most attributes should be at least
> three-way: set, clear and absent.  Objects with an attribute absent are
> always compatible with both set and clear.

In mips we have/had a fairly lame, but workable method of using defined
section names to determine abi, e.g. .meabi.o32 would be o32.

-eric

-- 
Eric Christopher <echristo@redhat.com>