Re: [RFA] mips32_next_pc overdue cleanup

[Andrew Cagney <ac131313@cygnus.com>]

> Thanks.  I'm curious.
> 
> Is there a CVS repository backed up somewhere which predates 1999, when
> it seems the sourceware copy was created?  Makes it a little more
> challenging to do the archaelogy.


There is the archive of some of the old releases that Jason Molenda put 
together:

${sources-shadow}/pub/gdb/old-releases/

and Red Hat employees do occasionally act as a remote archive search 
engine (back to ~1991).  However, prior to that there is little.


>> One thing, it is very easy for a software single step function to be 
>> implemented yet never tested - everything supports h/w singlestep 
>> now-a-days.
> 
> 
> Everything except my target :)
> 
> The thing is, the (trivial) software single step function wasn't even
> in mips-tdep.c.  Only all the complicated support routines for it were. 
> The lossage isn't all that surprising, given that these functions had
> no callers.


Perhaphs -Wunused-function should be the next -Werror :-)

	Andrew