| /* |
| * Bluetooth low-complexity, subband codec (SBC) library |
| * Copyright (C) 2004-2010 Marcel Holtmann <marcel@holtmann.org> |
| * Copyright (C) 2004-2005 Henryk Ploetz <henryk@ploetzli.ch> |
| * Copyright (C) 2005-2006 Brad Midgley <bmidgley@xmission.com> |
| * Copyright (C) 2008-2010 Nokia Corporation |
| * |
| * SPDX-License-Identifier: LGPL-2.1-or-later |
| */ |
| |
| #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 |
