Chris@69: /* Copyright (c) 2010 Xiph.Org Foundation
Chris@69:  * Copyright (c) 2013 Parrot */
Chris@69: /*
Chris@69:    Redistribution and use in source and binary forms, with or without
Chris@69:    modification, are permitted provided that the following conditions
Chris@69:    are met:
Chris@69: 
Chris@69:    - Redistributions of source code must retain the above copyright
Chris@69:    notice, this list of conditions and the following disclaimer.
Chris@69: 
Chris@69:    - Redistributions in binary form must reproduce the above copyright
Chris@69:    notice, this list of conditions and the following disclaimer in the
Chris@69:    documentation and/or other materials provided with the distribution.
Chris@69: 
Chris@69:    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
Chris@69:    ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
Chris@69:    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
Chris@69:    A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
Chris@69:    OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
Chris@69:    EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
Chris@69:    PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
Chris@69:    PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
Chris@69:    LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
Chris@69:    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
Chris@69:    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Chris@69: */
Chris@69: 
Chris@69: #if !defined(ARMCPU_H)
Chris@69: # define ARMCPU_H
Chris@69: 
Chris@69: # if defined(OPUS_ARM_MAY_HAVE_EDSP)
Chris@69: #  define MAY_HAVE_EDSP(name) name ## _edsp
Chris@69: # else
Chris@69: #  define MAY_HAVE_EDSP(name) name ## _c
Chris@69: # endif
Chris@69: 
Chris@69: # if defined(OPUS_ARM_MAY_HAVE_MEDIA)
Chris@69: #  define MAY_HAVE_MEDIA(name) name ## _media
Chris@69: # else
Chris@69: #  define MAY_HAVE_MEDIA(name) MAY_HAVE_EDSP(name)
Chris@69: # endif
Chris@69: 
Chris@69: # if defined(OPUS_ARM_MAY_HAVE_NEON)
Chris@69: #  define MAY_HAVE_NEON(name) name ## _neon
Chris@69: # else
Chris@69: #  define MAY_HAVE_NEON(name) MAY_HAVE_MEDIA(name)
Chris@69: # endif
Chris@69: 
Chris@69: # if defined(OPUS_ARM_PRESUME_EDSP)
Chris@69: #  define PRESUME_EDSP(name) name ## _edsp
Chris@69: # else
Chris@69: #  define PRESUME_EDSP(name) name ## _c
Chris@69: # endif
Chris@69: 
Chris@69: # if defined(OPUS_ARM_PRESUME_MEDIA)
Chris@69: #  define PRESUME_MEDIA(name) name ## _media
Chris@69: # else
Chris@69: #  define PRESUME_MEDIA(name) PRESUME_EDSP(name)
Chris@69: # endif
Chris@69: 
Chris@69: # if defined(OPUS_ARM_PRESUME_NEON)
Chris@69: #  define PRESUME_NEON(name) name ## _neon
Chris@69: # else
Chris@69: #  define PRESUME_NEON(name) PRESUME_MEDIA(name)
Chris@69: # endif
Chris@69: 
Chris@69: # if defined(OPUS_HAVE_RTCD)
Chris@69: int opus_select_arch(void);
Chris@69: 
Chris@69: #define OPUS_ARCH_ARM_V4    (0)
Chris@69: #define OPUS_ARCH_ARM_EDSP  (1)
Chris@69: #define OPUS_ARCH_ARM_MEDIA (2)
Chris@69: #define OPUS_ARCH_ARM_NEON  (3)
Chris@69: 
Chris@69: # endif
Chris@69: 
Chris@69: #endif