Subject: port-i386/8262: locore.s gives link errors if npx support is left out
To: None <email@example.com>
From: None <firstname.lastname@example.org>
Date: 08/24/1999 05:42:57
>Synopsis: locore.s gives link errors if npx support is left out
>Responsible: port-i386-maintainer (NetBSD/i386 Portmaster)
>Arrival-Date: Tue Aug 24 04:20:01 1999
>Originator: Ben Harris
>Release: 1.4K (current as of about 1999-08-22)
If you try to build a kernel without the "npx" device (eg for a 386
without a 387), the link fails because locore.s references
npx_intrs_while_probing and npx_traps_while_probing, which are defined
in npx.c, and hence not in my kernel.
Probably just try to build a GENERIC kernel with the "npx0 at isa?" line
commented out, though mine was a rather more minimal kernel than that.
It looks like this bug was introduced in locore.s 1.206, where some code
was moved in from npx.c without protecting it with "#if NNPX > 0".
I tried just #iffing out the "incl" lines, and this produced a bootable
kernel, but I suspect that the whole of the last three subroutines in
locore.s should be conditionalised.