sparc.c:save_regs() offsets passed to dwarf2 code

[Richard Henderson]

> > and the next person on a 64-bit port using dwarf2 need not hit all the
> > headaches I have over the past few days. ;-)
> 
> This means to desupport old-style K&R compilers for targets where int and
> long are different.  If you want to support K&R, you rather have to
> explicitly pass values of the correct type.

There are no K&R-only 64-bit compilers, so it is not an issue.

IMO, K&R is less and less important.  While we shouldn't just
remove support for it wholesale, we can resonably expect them
all to share the all-the-world's-a-vax view of yesteryear.


r~