dfp.m4: Add missing license header

It seems the license header was omitted when dfp.m4 was originally
contributed in 2010 (commit 3c39bca6bb, r0-102573 or svn r163815.

This copies the license from libdecnumber/configure.ac since dfp.m4
was originally extracted from that file.

2022-04-29  Christophe Lyon  <christophe.lyon@arm.com>

	config/
	* dfp.m4: Add license header.
This commit is contained in:
Christophe Lyon 2022-04-29 14:11:11 +01:00
parent 7bb6fa5a1c
commit da6d834bc2

View File

@ -1,3 +1,21 @@
# Copyright (C) 2010-2022 Free Software Foundation, Inc.
# This file is part of GCC.
# GCC 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 3, or (at your option) any
# later version.
# GCC 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 GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
dnl @synopsis GCC_AC_ENABLE_DECIMAL_FLOAT([target triplet])
dnl
dnl Enable C extension for decimal float if target supports it.