ref: 1aa851445b984a78941a4bad786a7af6b3fdfe73
dir: /silk/mips/sigproc_fix_mipsr1.h/
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#ifndef SILK_SIGPROC_FIX_MIPSR1_H
#define SILK_SIGPROC_FIX_MIPSR1_H
#ifdef __cplusplus
extern "C"
{
#endif
#undef silk_SAT16
static inline short int silk_SAT16(int a)
{
int c;
c = __builtin_mips_shll_s_w(a, 16);
c = c>>16;
return c;
}
#undef silk_LSHIFT_SAT32
static inline int silk_LSHIFT_SAT32(int a, int shift)
{
int r;
r = __builtin_mips_shll_s_w(a, shift);
return r;
}
#undef silk_RSHIFT_ROUND
static inline int silk_RSHIFT_ROUND(int a, int shift)
{
int r;
r = __builtin_mips_shra_r_w(a, shift);
return r;
}
#endif /* SILK_SIGPROC_FIX_MIPSR1_H */