Re: adding COPTS to shrink kernel binary size
Jason Thorpe <[email protected]>
| Newsgroups | gmane.os.netbsd.ports.vax,gmane.os.netbsd.devel.toolchain |
|---|---|
| Message-ID | <[email protected]> |
> On Feb 9, 2023, at 6:05 AM, Izumi Tsutsui <[email protected]> wrote: > > In vax case, not all VAXen have size restrictions, especially > simh users. I'm afraid such users (who are building packages etc.) > rather want proper performance than smaller kernels, so I just > thought -freorder-blocks-agolithm=simple could be a compromise. > (-fno-unwind-functions may be harmless though) How appreciable is the performance difference between -Os and -O2 on VAX?? -- thorpej