cannam@154: /***********************************************************************
cannam@154: Copyright (C) 2013 Xiph.Org Foundation and contributors
cannam@154: Copyright (c) 2013       Parrot
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: - Redistributions of source code must retain the above copyright notice,
cannam@154: this list of conditions and the following disclaimer.
cannam@154: - Redistributions in binary form must reproduce the above copyright
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cannam@154: documentation and/or other materials provided with the distribution.
cannam@154: - Neither the name of Internet Society, IETF or IETF Trust, nor the
cannam@154: names of specific contributors, may be used to endorse or promote
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cannam@154: THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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cannam@154: ***********************************************************************/
cannam@154: 
cannam@154: #ifndef SILK_SIGPROC_FIX_ARMv4_H
cannam@154: #define SILK_SIGPROC_FIX_ARMv4_H
cannam@154: 
cannam@154: #undef silk_MLA
cannam@154: static OPUS_INLINE opus_int32 silk_MLA_armv4(opus_int32 a, opus_int32 b,
cannam@154:  opus_int32 c)
cannam@154: {
cannam@154:   opus_int32 res;
cannam@154:   __asm__(
cannam@154:       "#silk_MLA\n\t"
cannam@154:       "mla %0, %1, %2, %3\n\t"
cannam@154:       : "=&r"(res)
cannam@154:       : "r"(b), "r"(c), "r"(a)
cannam@154:   );
cannam@154:   return res;
cannam@154: }
cannam@154: #define silk_MLA(a, b, c) (silk_MLA_armv4(a, b, c))
cannam@154: 
cannam@154: #endif