1/***********************************************************************
2Copyright (C) 2013 Xiph.Org Foundation and contributors
3Copyright (c) 2013       Parrot
4Redistribution and use in source and binary forms, with or without
5modification, are permitted provided that the following conditions
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7- Redistributions of source code must retain the above copyright notice,
8this list of conditions and the following disclaimer.
9- Redistributions in binary form must reproduce the above copyright
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16THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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27***********************************************************************/
28
29#ifndef SILK_SIGPROC_FIX_ARMv4_H
30#define SILK_SIGPROC_FIX_ARMv4_H
31
32#undef silk_MLA
33static OPUS_INLINE opus_int32 silk_MLA_armv4(opus_int32 a, opus_int32 b,
34 opus_int32 c)
35{
36  opus_int32 res;
37  __asm__(
38      "#silk_MLA\n\t"
39      "mla %0, %1, %2, %3\n\t"
40      : "=&r"(res)
41      : "r"(b), "r"(c), "r"(a)
42  );
43  return res;
44}
45#define silk_MLA(a, b, c) (silk_MLA_armv4(a, b, c))
46
47#endif
48