Re: adding COPTS to shrink kernel binary size

[Valery Ushakov <uwe%stderr.spb.ru@localhost>]

On Sat, Feb 04, 2023 at 08:12:43 -0800, Jason Thorpe wrote:

> > On Feb 4, 2023, at 7:45 AM, Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost> wrote:
> > 
> > I think it's reasonable to add -fno-unwind-tables and
> > -freorder-blocks-algorithm=simple for vax, but
> > I wonder if how many VAXen users has memory size issue.
> 
> Saving every precious byte of RAM on a VAX is probably a worthy goal.

May be use -Os plus selected -f options?  Older gcc versions used to
be very zealous about -falign-* that are turned on with -O2

-uwe