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Re: adding COPTS to shrink kernel binary size

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

> > On Feb 4, 2023, at 7:45 AM, Izumi Tsutsui <> 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


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