1/*
2 *
3 *  Bluetooth low-complexity, subband codec (SBC) library
4 *
5 *  Copyright (C) 2008-2010  Nokia Corporation
6 *  Copyright (C) 2004-2010  Marcel Holtmann <marcel@holtmann.org>
7 *  Copyright (C) 2004-2005  Henryk Ploetz <henryk@ploetzli.ch>
8 *  Copyright (C) 2005-2006  Brad Midgley <bmidgley@xmission.com>
9 *
10 *
11 *  This library is free software; you can redistribute it and/or
12 *  modify it under the terms of the GNU Lesser General Public
13 *  License as published by the Free Software Foundation; either
14 *  version 2.1 of the License, or (at your option) any later version.
15 *
16 *  This library is distributed in the hope that it will be useful,
17 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
18 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
19 *  Lesser General Public License for more details.
20 *
21 *  You should have received a copy of the GNU Lesser General Public
22 *  License along with this library; if not, write to the Free Software
23 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
24 *
25 */
26
27#ifndef __SBC_PRIMITIVES_ARMV6_H
28#define __SBC_PRIMITIVES_ARMV6_H
29
30#include "sbc_primitives.h"
31
32#if defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || \
33	defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6Z__) || \
34	defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_6T2__) || \
35	defined(__ARM_ARCH_6M__) || defined(__ARM_ARCH_7__) || \
36	defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7R__) || \
37	defined(__ARM_ARCH_7M__)
38#define SBC_HAVE_ARMV6 1
39#endif
40
41#if !defined(SBC_HIGH_PRECISION) && (SCALE_OUT_BITS == 15) && \
42	defined(__GNUC__) && defined(SBC_HAVE_ARMV6) && \
43	defined(__ARM_EABI__) && !defined(__thumb__) && \
44	!defined(__ARM_NEON__)
45
46#define SBC_BUILD_WITH_ARMV6_SUPPORT
47
48void sbc_init_primitives_armv6(struct sbc_encoder_state *encoder_state);
49
50#endif
51
52#endif
53