[PATCH v3 3/5] lib: Add umoddi3 and udivmoddi4 of GCC library routines
hch at infradead.org
Tue Oct 2 07:50:41 PDT 2018
> The udivmoddi4 and umoddi3 are copies from libgcc in gcc. There are other
> functions use the udivmoddi4 in libgcc, so I separate the umoddi3 and
> udivmoddi4 for flexible extension in the future.
Can you please mention which exact version of an external projected
you imported things from? That will generally help if/when someone
has to dig into diverging versions.
> +++ b/lib/udivmoddi4.c
> @@ -0,0 +1,310 @@
> +// SPDX-License-Identifier: GPL-2.0
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License as published by
> + * the Free Software Foundation; either version 2 of the License, or
> + * (at your option) any later version.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> + * GNU General Public License for more details.
> + *
> + * You should have received a copy of the GNU General Public License
> + * along with this program; if not, see the file COPYING, or write
> + * to the Free Software Foundation, Inc.
> + */
The SPDX tag was supposed to replace this boiler plate. On the other
hand I'm surpriced there is no Copyright statement here - the FSF is
usually very good about having them uptodate in every GNU project.
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