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Re: A patch for regmove.c
- To: hjl at lucon dot org
- Subject: Re: A patch for regmove.c
- From: Manfred Hollstein <manfred at s-direktnet dot de>
- Date: Sun, 14 Jun 1998 16:50:06 +0200 (MEST)
- Cc: egcs-patches at cygnus dot com
- References: <m0yku4q-00026AC@ocean.lucon.org><13699.46869.374557.819660@saturn.hollstein.net>
- Reply-To: manfred at s-direktnet dot de, Manfred dot Hollstein at ks dot sel dot alcatel dot de
On Sun, 14 June 1998, 13:44:13, manfred@s-direktnet.de wrote:
> On Sat, 13 June 1998, 10:26:52, hjl@lucon.org wrote:
>
> > >
> > > My patched rebuild failed in stage2 while running the stage2 compiler to
> > > build the SYSCALLS.c file. I suspect another bug in the recent regmove
> > > changes.
> > >
> > > Jim
> > >
> >
> > Hi, Jim,
> >
> > How about this patch? It seems to work for me. We have to check
> > REG_LIVE_LENGTH before validate_replace_rtx. Otherwise, it may be
> > too late.
>
> I just tried this patch with CVS sources updated at 1998/06/14
> 09:14:42 MEST and it looks good. Results will be posted separately.
> Thanks for your work.
>
> manfred
>
And I've been adventurous enough to build a new Linux kernel with
it ;-) Looks like linux-2.1.106 is working OK!
manfred