Date: Sat, 11 Aug 2018 11:40:14 -0600 From: Warner Losh <imp@bsdimp.com> To: Ian Lepore <ian@freebsd.org> Cc: freebsd-arm@freebsd.org Subject: Re: Kill old, non-INTRNG code on ARM Message-ID: <CANCZdfqAWp7%2BpaPSq-fkDuo=cd-kx_Dtfzd_6WjP=2gDjUtZUA@mail.gmail.com> In-Reply-To: <1534007513.31375.9.camel@freebsd.org> References: <CANCZdfo3D1P7eOkZGuLNTPdQ6V00W1-gieVYTE7R=-qaYnehbA@mail.gmail.com> <1534007513.31375.9.camel@freebsd.org>
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On Sat, Aug 11, 2018, 11:11 AM Ian Lepore <ian@freebsd.org> wrote: > On Sat, 2018-08-11 at 08:52 -0600, Warner Losh wrote: > > One last thing, even though we're in a slush, is to kill the pre- > > INTRNG > > code. > > > > It's required for armv6 and v7 for some time (only the Amlogic 8726 > > boards > > remain broken there). And we're down to two families of chips which > > support > > armv5: rt1310 and the Marvel gear. Both of them support INTRNG. > > > > I propose we eliminate the INTRNG option and unifdef the code to > > remove the > > undefined case. > > > > Comments? > > > > Wait a sec, the INTRNG option can't go away, it's used by multiple > arches these days. What we can do is make it on-by-default for arm* > arches, and eliminate any #if[n]def INTRNG in arm-specific code. > Yes. That's a better way of saying what I had in mind. GC the code that will never compile on arm so we don't have to support it on 12. Or rather trip over it... Warner >
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