From 799757ccf1d03c33c75bc597cd5ef77741dcb6a7 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Fri, 3 Jun 2011 09:17:04 +0000 Subject: Imported upstream 4.91 --- sbc/sbc_primitives_armv6.h | 52 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 sbc/sbc_primitives_armv6.h (limited to 'sbc/sbc_primitives_armv6.h') diff --git a/sbc/sbc_primitives_armv6.h b/sbc/sbc_primitives_armv6.h new file mode 100644 index 0000000..6a9efe5 --- /dev/null +++ b/sbc/sbc_primitives_armv6.h @@ -0,0 +1,52 @@ +/* + * + * Bluetooth low-complexity, subband codec (SBC) library + * + * Copyright (C) 2008-2010 Nokia Corporation + * Copyright (C) 2004-2010 Marcel Holtmann + * Copyright (C) 2004-2005 Henryk Ploetz + * Copyright (C) 2005-2006 Brad Midgley + * + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifndef __SBC_PRIMITIVES_ARMV6_H +#define __SBC_PRIMITIVES_ARMV6_H + +#include "sbc_primitives.h" + +#if defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || \ + defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6Z__) || \ + defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_6T2__) || \ + defined(__ARM_ARCH_6M__) || defined(__ARM_ARCH_7__) || \ + defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7R__) || \ + defined(__ARM_ARCH_7M__) +#define SBC_HAVE_ARMV6 1 +#endif + +#if !defined(SBC_HIGH_PRECISION) && (SCALE_OUT_BITS == 15) && \ + defined(__GNUC__) && defined(SBC_HAVE_ARMV6) && \ + defined(__ARM_EABI__) && !defined(__ARM_NEON__) && \ + (!defined(__thumb__) || defined(__thumb2__)) + +#define SBC_BUILD_WITH_ARMV6_SUPPORT + +void sbc_init_primitives_armv6(struct sbc_encoder_state *encoder_state); + +#endif + +#endif -- cgit v1.2.3