----- Original Message -----
From: "Uros Bizjak" <ubiz...@gmail.com>
To: "Leif Ekblad" <l...@rdos.net>
Cc: "Richard Biener" <rguent...@suse.de>; <gcc-patches@gcc.gnu.org>; "H.J.
Lu" <hjl.to...@gmail.com>; "Jakub Jelinek" <ja...@redhat.com>
Sent: Monday, January 28, 2013 9:03 PM
Subject: Re: [PATCH] Adding target rdos to GCC
On Mon, Jan 28, 2013 at 8:57 PM, Leif Ekblad <l...@rdos.net> wrote:
That is intentional. The gthr-rdos.h file is part of libgcc. My intention
was to first patch gcc, then update the patches for newlib, and finally
libgcc. The gthr-rdos.h file would reference include-files part of
newlib,
so this is kind of circular. I also cannot define the thread model for
RDOS
unless I define this file.
I see a couple of possible solutions:
1. Keep as is. You cannot build libgcc at the current stage anyway, and
the
bootstrap must be built without threading
2. Add an empty gthr-rdos.h file until libgcc is done
3. Remove the threading-model for now, and add it with libgcc instead.
I propose option 3.
Is it enough to remove gthr.m4 change from the patch in this case?
Uros.
Yes, for all practical purposes. There is a reference to thread-file in
config.gcc, when threading is enabled, which doesn't work for bootstrapping
the compiler anyway.
Regards,
Leif Ekblad
