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Date:      Wed, 8 Aug 2001 21:39:18 +0100 (BST)
From:      Doug Rabson <dfr@nlsystems.com>
To:        John Baldwin <jhb@FreeBSD.org>
Cc:        <ia64@FreeBSD.org>
Subject:   Re: exception_return() doesn't call ast()
Message-ID:  <Pine.BSF.4.33.0108082138360.5453-100000@herring.nlsystems.com>
In-Reply-To: <XFMail.010808075959.jhb@FreeBSD.org>

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On Wed, 8 Aug 2001, John Baldwin wrote:

>
> On 08-Aug-01 Doug Rabson wrote:
> > On Tue, 7 Aug 2001, John Baldwin wrote:
> >> > ia64-unknown-linux-gcc cat.c -o cat
> >> In file included from
> >> /usr/local/lib/gcc-lib/ia64-unknown-linux/2.9-ia64-000216-final/../../../../i
> >> a64
> >> -unknown-linux/include/sys/param.h:91,
> >>                  from cat.c:51:
> >> /usr/local/lib/gcc-lib/ia64-unknown-linux/2.9-ia64-000216-final/../../../../i
> >> a64
> >> -unknown-linux/include/sys/signal.h:241: warning: `MINSIGSTKSZ' redefined
> >> /usr/local/lib/gcc-lib/ia64-unknown-linux/2.9-ia64-000216-final/../../../../i
> >> a64
> >> -unknown-linux/include/machine/signal.h:42: warning: this is the location of
> >> the previous definition
> >> /usr/local/lib/gcc-lib/ia64-unknown-linux/2.9-ia64-000216-final/../../../../i
> >> a64
> >> -unknown-linux/bin/ld: cannot find -lgcc
> >>
> >> (I had to update /usr/local/ia64-unknown-linux/include/sys/types.h with
> >> -current sys/types.h to fix a compile error.  The warning stems from an out
> >> of
> >> date sys/signal.h as well, but I'm trying to change as few things as
> >> possible
> >> to avoid inadvertent breakage.)
> >
> > I update my copy of /usr/local/ia64-unknown-linux/include manually but its
> > pretty chaotic. You should be able to just spam it entirely with fresh
> > includes from src/include, src/sys/sys and src/sys/ia64/include - thats
> > what I do.
> >
> > I used the attached test program for testing signal delivery.
>
> I'm still getting the linking problem with not finding -lgcc (see the last line
> of error output above).  Perhaps libgcc isn't in the tgz containing the
> compiler suite in your homedir on freefall?

Quite possible. I suggest either building one or some other extreme
hackery to get around it.

-- 
Doug Rabson				Mail:  dfr@nlsystems.com
					Phone: +44 20 8348 6160



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