Date: Sat, 6 Jul 1996 08:45:20 -0500 From: "Bradley Dunn" <dunn@harborcom.net> To: steve farrell <spfarrel@midway.uchicago.edu> Cc: freebsd-stable@freebsd.org Subject: Re: undefined symbol Message-ID: <199607061250.IAA27663@ns2.harborcom.net>
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In your kernel config file:
-device psm0 at isa? port "IO_KBD" conflicts tty irq 12 vector psmi
+device psm0 at isa? port "IO_KBD" conflicts tty irq 12 vector psmintr
:)
Anytime you upgrade your sources you should probably make sure
GENERIC or LINT didn't change. Undefined symbols are classic symptoms
of an outdated config file.
On 6 Jul 96 at 6:43, steve farrell wrote:
> got this when i tried to build a kernel supped today:
>
> ioconf.o: Undefined symbol `_psmi' referenced from data segment
> *** Error code 1
>
> the problem is resolved by modifying ioconf.c in the compile dir like:
>
> -extern struct isa_driver psmdriver; inthand2_t psmi;
> +extern struct isa_driver psmdriver; inthand2_t psmintr;
>
> -{ 8, &psmdriver, IO_KBD, IRQ12, -1, C 0x00000, 0, psmi, 0, 0x0000, 0, 0, 0, 0, 1, 1, 0 },
> +{ 8, &psmdriver, IO_KBD, IRQ12, -1, C 0x00000, 0, psmintr, 0, 0x0000, 0, 0, 0, 0, 1, 1, 0 },
>
> but, of course, ioconf.c is generated so this doesn't really fix the
> problem. i grepped through everything and couldn't find the right place
> to fix this, but i'm sure someone reading this knows exactly where to go...
>
> (could you point me to that so i can simply provide a patch for this sort
> of thing in the future?)
Bradley Dunn <dunn@harborcom.net>
Harbor Communications
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