Searched refs:ipio2 (Results 1 - 4 of 4) sorted by relevance
/third_party/jerryscript/jerry-libm/ |
H A D | trig.c | 56 * (2/pi) is represented by an array of 24-bit integers in ipio2[]. 102 * ipio2[] integer array, contains the (24*i)-th to (24*i+23)-th 106 * ipio2[i] * 2^(-24(i+1)). 108 * jk jk+1 is the initial number of terms of ipio2[] needed 113 * terms of ipio2[] used. 117 * jv index for pointing to the suitable ipio2[] for the 119 * ( 2^e0*x[0] * ipio2[jv-1]*2^(-24jv) )/8 135 * f[] ipio2[] in floating point 174 static const int ipio2[] = variable 208 /* set up f[0] to f[jx + jk] where f[jx + jk] = ipio2[j in __kernel_rem_pio2() [all...] |
/third_party/musl/porting/liteos_a/kernel/src/math/ |
H A D | __rem_pio2_large.c | 26 * (2/pi) is represented by an array of 24-bit integers in ipio2[]. 59 * expand the ipio2 table. 75 * jk jk+1 is the initial number of terms of ipio2[] needed 85 * terms of ipio2[] used. 89 * jv index for pointing to the suitable ipio2[] for the 91 * ( 2^e0*x[0] * ipio2[jv-1]*2^(-24jv) )/8 107 * f[] ipio2[] in floating point 136 * ipio2[i] * 2^(-24(i+1)). 141 static const int32_t ipio2[] = { variable 287 /* set up f[0] to f[jx+jk] where f[jx+jk] = ipio2[j in __rem_pio2_large() [all...] |
/third_party/musl/src/math/ |
H A D | __rem_pio2_large.c | 26 * (2/pi) is represented by an array of 24-bit integers in ipio2[]. 59 * expand the ipio2 table. 75 * jk jk+1 is the initial number of terms of ipio2[] needed 85 * terms of ipio2[] used. 89 * jv index for pointing to the suitable ipio2[] for the 91 * ( 2^e0*x[0] * ipio2[jv-1]*2^(-24jv) )/8 107 * f[] ipio2[] in floating point 136 * ipio2[i] * 2^(-24(i+1)). 141 static const int32_t ipio2[] = { variable 287 /* set up f[0] to f[jx+jk] where f[jx+jk] = ipio2[j in __rem_pio2_large() [all...] |
/third_party/node/deps/v8/src/base/ |
H A D | ieee754.cc | 110 const int32_t* ipio2) V8_WARN_UNUSED_RESULT; 338 /* __kernel_rem_pio2(x,y,e0,nx,prec,ipio2) 339 * double x[],y[]; int e0,nx,prec; int ipio2[]; 351 * (2/pi) is represented by an array of 24-bit integers in ipio2[]. 393 * ipio2[] 398 * ipio2[i] * 2^(-24(i+1)). 406 * jk jk+1 is the initial number of terms of ipio2[] needed 411 * terms of ipio2[] used. 415 * jv index for pointing to the suitable ipio2[] for the 417 * ( 2^e0*x[0] * ipio2[j 443 __kernel_rem_pio2(double *x, double *y, int e0, int nx, int prec, const int32_t *ipio2) __kernel_rem_pio2() argument [all...] |
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