ref: 3cc09dee34a22f89385447fb7bd230140316281f
dir: /silk/arm/SigProc_FIX_armv5e.h/
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Copyright (c) 2013 Parrot
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#ifndef SILK_SIGPROC_FIX_ARMv5E_H
#define SILK_SIGPROC_FIX_ARMv5E_H
#undef silk_SMULTT
static OPUS_INLINE opus_int32 silk_SMULTT_armv5e(opus_int32 a, opus_int32 b)
{
opus_int32 res;
__asm__(
"#silk_SMULTT\n\t"
"smultt %0, %1, %2\n\t"
: "=r"(res)
: "%r"(a), "r"(b)
);
return res;
}
#define silk_SMULTT(a, b) (silk_SMULTT_armv5e(a, b))
#undef silk_SMLATT
static OPUS_INLINE opus_int32 silk_SMLATT_armv5e(opus_int32 a, opus_int32 b,
opus_int32 c)
{
opus_int32 res;
__asm__(
"#silk_SMLATT\n\t"
"smlatt %0, %1, %2, %3\n\t"
: "=r"(res)
: "%r"(b), "r"(c), "r"(a)
);
return res;
}
#define silk_SMLATT(a, b, c) (silk_SMLATT_armv5e(a, b, c))
#endif