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Searched refs:M_PI (Results 1 – 8 of 8) sorted by relevance

/illumos-gate/usr/src/head/
H A Dvalues.h127 #define X_PLOSS ((double)(int)(M_PI * H_PREC))
128 #define FX_PLOSS ((float)(int)(M_PI * FH_PREC))
129 #define X_TLOSS (M_PI * DMAXPOWTWO)
130 #define FX_TLOSS (float)(M_PI * FMAXPOWTWO)
132 #define M_PI 3.14159265358979323846 macro
H A Dmath.h82 #define M_PI 3.14159265358979323846 macro
/illumos-gate/usr/src/contrib/ast/src/lib/libast/uwin/
H A Dgamma.c316 z = sin(M_PI*z);
318 z = cos(M_PI*(0.5-z));
325 lsine = __log__D(M_PI/z); /* = TRUNC(log(u)) + small */
340 return (M_PI / (y*z));
H A Dlgamma.c308 z = sin(M_PI*z); in neg_lgam()
310 z = cos(M_PI*(0.5-z)); in neg_lgam()
311 z = log(M_PI/(z*x)); in neg_lgam()
/illumos-gate/usr/src/cmd/audio/utilities/
H A DResample.cc65 double bandwidth = M_PI / fold; // digital bandwidth of pass band in sinc_coef()
72 coef[i] = sin(bandwidth * alpha) / (M_PI * alpha); in sinc_coef()
77 coef[i] = sin(bandwidth * alpha) / (M_PI * alpha); in sinc_coef()
79 coef[i++] = bandwidth / M_PI; in sinc_coef()
/illumos-gate/usr/src/test/libc-tests/cfg/symbols/
H A Dmath_h.cfg28 value | M_PI | double | math.h | SUS+
/illumos-gate/usr/src/boot/include/
H A Dmath.h149 #define M_PI 3.14159265358979323846 /* pi */ macro
/illumos-gate/usr/src/lib/libmvec/common/vis/
H A D__vatan2f.S40 .word 0xc00921fb, 0x54442d18 ! -M_PI
41 .word 0x400921fb, 0x54442d18 ! M_PI