cannam@154: /* Copyright (c) 2010 Xiph.Org Foundation
cannam@154:  * Copyright (c) 2013 Parrot */
cannam@154: /*
cannam@154:    Redistribution and use in source and binary forms, with or without
cannam@154:    modification, are permitted provided that the following conditions
cannam@154:    are met:
cannam@154: 
cannam@154:    - Redistributions of source code must retain the above copyright
cannam@154:    notice, this list of conditions and the following disclaimer.
cannam@154: 
cannam@154:    - Redistributions in binary form must reproduce the above copyright
cannam@154:    notice, this list of conditions and the following disclaimer in the
cannam@154:    documentation and/or other materials provided with the distribution.
cannam@154: 
cannam@154:    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
cannam@154:    ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
cannam@154:    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
cannam@154:    A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
cannam@154:    OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
cannam@154:    EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
cannam@154:    PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
cannam@154:    PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
cannam@154:    LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
cannam@154:    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
cannam@154:    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
cannam@154: */
cannam@154: 
cannam@154: #if !defined(ARMCPU_H)
cannam@154: # define ARMCPU_H
cannam@154: 
cannam@154: # if defined(OPUS_ARM_MAY_HAVE_EDSP)
cannam@154: #  define MAY_HAVE_EDSP(name) name ## _edsp
cannam@154: # else
cannam@154: #  define MAY_HAVE_EDSP(name) name ## _c
cannam@154: # endif
cannam@154: 
cannam@154: # if defined(OPUS_ARM_MAY_HAVE_MEDIA)
cannam@154: #  define MAY_HAVE_MEDIA(name) name ## _media
cannam@154: # else
cannam@154: #  define MAY_HAVE_MEDIA(name) MAY_HAVE_EDSP(name)
cannam@154: # endif
cannam@154: 
cannam@154: # if defined(OPUS_ARM_MAY_HAVE_NEON)
cannam@154: #  define MAY_HAVE_NEON(name) name ## _neon
cannam@154: # else
cannam@154: #  define MAY_HAVE_NEON(name) MAY_HAVE_MEDIA(name)
cannam@154: # endif
cannam@154: 
cannam@154: # if defined(OPUS_ARM_PRESUME_EDSP)
cannam@154: #  define PRESUME_EDSP(name) name ## _edsp
cannam@154: # else
cannam@154: #  define PRESUME_EDSP(name) name ## _c
cannam@154: # endif
cannam@154: 
cannam@154: # if defined(OPUS_ARM_PRESUME_MEDIA)
cannam@154: #  define PRESUME_MEDIA(name) name ## _media
cannam@154: # else
cannam@154: #  define PRESUME_MEDIA(name) PRESUME_EDSP(name)
cannam@154: # endif
cannam@154: 
cannam@154: # if defined(OPUS_ARM_PRESUME_NEON)
cannam@154: #  define PRESUME_NEON(name) name ## _neon
cannam@154: # else
cannam@154: #  define PRESUME_NEON(name) PRESUME_MEDIA(name)
cannam@154: # endif
cannam@154: 
cannam@154: # if defined(OPUS_HAVE_RTCD)
cannam@154: int opus_select_arch(void);
cannam@154: 
cannam@154: #define OPUS_ARCH_ARM_V4    (0)
cannam@154: #define OPUS_ARCH_ARM_EDSP  (1)
cannam@154: #define OPUS_ARCH_ARM_MEDIA (2)
cannam@154: #define OPUS_ARCH_ARM_NEON  (3)
cannam@154: 
cannam@154: # endif
cannam@154: 
cannam@154: #endif