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Re: [PATCH] Add support for x86_64-*-gnu-* targets to build x86_64 gnuma
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From: |
Thomas Schwinge |
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Subject: |
Re: [PATCH] Add support for x86_64-*-gnu-* targets to build x86_64 gnumach/hurd |
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Date: |
Thu, 26 Jan 2023 09:34:16 +0100 |
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User-agent: |
Notmuch/0.29.3+94~g74c3f1b (https://notmuchmail.org) Emacs/28.2 (x86_64-pc-linux-gnu) |
Hi Flavio!
On 2022-12-26T12:34:28-0500, Flavio Cruz via Gcc-patches
<gcc-patches@gcc.gnu.org> wrote:
> Tested by building a toolchain and compiling gnumach for x86_64
Oh, wow, so this is indeed happening, finally! :-D
> This is the basic version without unwind support which I think is only
> required to
> implement exceptions.
ACK, this can all be tuned later. We understand that ABI to be
completely unstable at this point.
Your patch generally looks good, and I'll drop it into my regular
x86_64-pc-linux-gnu testing, to verify that we don't accidentally break
things re 'x86_64-*-gnu*' matching (but I think we're safe).
As you don't have FSF Copyright Assignment on file for GCC (as far as I
can tell), are you either going to get that, or re-submit this patch with
DCO ('Signed-off-by:' tag), <https://gcc.gnu.org/contribute.html#legal>?
While at that, please also adjust:
> --- /dev/null
> +++ b/gcc/config/i386/gnu64.h
> @@ -0,0 +1,40 @@
> +/* Configuration for an x86_64 running GNU with ELF as the target machine.
> */
> +
> +/*
> +Copyright (C) 2022 Free Software Foundation, Inc.
^ 2023 ;-)
Grüße
Thomas
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