mips_extra_func_info_t and ALPHA

[Andrew Cagney]

Hello,

Replacing mips_extra_func_info_t with something multi-archable has tried
to bubble up to surface (top of my multi-arch todo list).  Unfortunatly
the ALPHA uses this type (!!!).

Looking through the code, I'm not going to be able to move on this one
until the ALPHA code is updated to use frame_extra_info. It currently
defines the deprecated EXTRA_FRAME_INFO which is inserted into the
middle of ``struct frame'' :-(

Consequently I'm going to be forced to push it onto the TODO list :-(

Anyone interested in updating the Alpha so that it uses
frame_extra_info?

	Andrew