multi-arch TODO

[Andrew Cagney]

Can I suggest looking through the bug tracking system.  Some vis:


> TARGET_HAS_HARDWARE_WATCHPOINTS - A pretty involved area, involving this
>   and several other macros.  Probably the whole set of interfaces wants
>   cleaning up, perhaps encapsulate it into a single descriptor struct of
>   some sort (containing attribute flags and the insert/remove hw brkpt
>   function methods).  Then the interface just evaluates to the descriptor
>   instead of the alphabet soup we have for interfacing this things right now.

are documented there.

Andrew