[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: adding COPTS to shrink kernel binary size
Am 04.02.2023 um 17:12 schrieb Jason Thorpe:
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.
What about -Os? For usr.bin/make, this results in a 14% reduction of
binary size on x86_64, maybe it's similar for the kernels on vax.
Main Index |
Thread Index |