/* ARC ARCH architectures.
   Copyright (C) 2016-2021 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/>.  */

/* List of all known ARC base architectures.  These defines are used
   to check if command line given options are valid for a specific
   architecture, and to set default architecture options, if needed.

   Before including this file, define a macro:

   ARC_ARCH (NAME, ARCH, DEV_HW_FACILITIES, DEF_HW_FACILITIES)

   where the arguments are the fields of arc_arch_t:

   NAME			Architecture given name;

   ARCH			Architecture class as in enum base_architecture;

   DEV_HW_FACILITIES	All allowed architecture hardware facilities.
			These facilities are represented as compiler
			options, defined in arc_options.def file.

   DEF_HW_FACILITIES	Default flags for this architecture.  It is a
			subset of DEV_HW_FACILITIES.  */

ARC_ARCH ("arcem", em, FL_MPYOPT_1_6 | FL_DIVREM | FL_CD | FL_NORM	\
	  | FL_BS | FL_SWAP | FL_FPUS | FL_SPFP | FL_DPFP		\
	  | FL_SIMD | FL_FPUDA | FL_QUARK | FL_RF16, 0)
ARC_ARCH ("archs", hs, FL_MPYOPT_7_9 | FL_DIVREM | FL_NORM | FL_CD	\
	  | FL_ATOMIC | FL_LL64 | FL_BS | FL_SWAP			\
	  | FL_FPUS | FL_FPUD | FL_RF16,				\
	  FL_CD | FL_ATOMIC | FL_BS | FL_NORM | FL_SWAP)
ARC_ARCH ("arc6xx", 6xx, FL_BS | FL_NORM | FL_SWAP | FL_MUL64 | FL_MUL32x16 \
	  | FL_SPFP | FL_ARGONAUT | FL_DPFP | FL_RF16, 0)
ARC_ARCH ("arc700", 700, FL_ATOMIC | FL_BS | FL_NORM | FL_SWAP | FL_EA \
	  | FL_SIMD | FL_SPFP | FL_ARGONAUT | FL_DPFP | FL_RF16,       \
	  FL_BS | FL_NORM | FL_SWAP)

/* Local Variables: */
/* mode: c */
/* End: */