1 /* Definitions of target machine for GNU compiler
, for Blackfin.
2 Copyright (C
) 2005-2018 Free Software Foundation
, Inc.
3 Contributed by Analog Devices.
5 This file is part of GCC.
7 GCC is free software
; you can redistribute it and
/or modify it
8 under the terms of the GNU General Public License as published
9 by the Free Software Foundation
; either version
3, or (at your
10 option
) any later version.
12 GCC is distributed in the hope that it will be useful
, but WITHOUT
13 ANY WARRANTY
; without even the implied warranty of MERCHANTABILITY
14 or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public
15 License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GCC
; see the file COPYING3. If not see
19 <http
://www.gnu.org
/licenses
/>.
*/
21 /* PDImode for the
40-bit accumulators.
*/
22 PARTIAL_INT_MODE (DI
, 40, PDI
);
24 /* Two of those
- covering both accumulators for vector multiplications.
*/
25 VECTOR_MODE (INT
, PDI
, 2);
27 VECTOR_MODE (INT
, HI
, 2); /* V2HI
*/
28 VECTOR_MODE (INT
, SI
, 2); /* V2SI
- occasionally used.
*/