Date: Thu, 6 Apr 1995 14:53:14 +0200 (MET DST) From: Remy.Card@masi.ibp.fr (Remy CARD) To: bde@zeta.org.au (Bruce Evans) Cc: hackers@FreeBSD.org, roberto@blaise.ibp.fr Subject: Re: Can't compile Lites 1.x on FreeBSD !! (fwd) Message-ID: <199504061253.OAA09106@hebe.ibp.fr> In-Reply-To: <199504061155.VAA19233@godzilla.zeta.org.au> from "Bruce Evans" at Apr 6, 95 09:55:02 pm
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> > >I think we broke Lites with ld's changes from NetBSD. Lites doesn't run under > >NetBSD either if I remember well. > > > ... > > kernfs_vnops.o: Undefined symbol `___divdi3' referenced from text segment > > ... > > nfs_nqlease.o: Undefined symbol `___udivdi3' referenced from text segment > > ... > > spec_vnops.o: Undefined symbol `___moddi3' referenced from text segment > > spec_vnops.o: Undefined symbol `___divdi3' referenced from text segment > > spec_vnops.o: Undefined symbol `___moddi3' referenced from text segment > > ufs_lookup.o: More undefined symbol ___udivdi3 refs follow > > We took these out of libgcc.a. They are in out libc.* and we don't want > the static versions from libgcc.a. I guess Lites depends on them being > in libgcc.a. The FreeBSD kernel gets them from libkern.a. I already told this about two or three weeks ago. Lites depends on the standard libgcc symbols and cannot be linked against libc, because this may cause inclusion of Un*x functions which cannmot work in a kernel. The obvious solution to the problem was to link Lites against libkern but this does not work now because libkern is not installed anymore in /usr/lib. BTW, FreeBSD-current is no longer a working environment for Lites. It seems that the changes made in ld.so (from revision 1.21 and 1.22) broke it when running on top of Lites: every dynamically linked FreeBSD-current binary dies when it is started (ld.so complains about ``Bad address'' when loading the shared libraries, revision 1.21 works fine). > > Bruce > Remy
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