Searched refs:ipio2 (Results 1 - 2 of 2) sorted by relevance

/openjdk7/jdk/src/share/native/java/lang/fdlibm/src/
H A Dk_rem_pio2.c28 * __kernel_rem_pio2(x,y,e0,nx,prec,ipio2)
29 * double x[],y[]; int e0,nx,prec; int ipio2[];
41 * (2/pi) is represented by an array of 24-bit integers in ipio2[].
83 * ipio2[]
88 * ipio2[i] * 2^(-24(i+1)).
96 * jk jk+1 is the initial number of terms of ipio2[] needed
101 * terms of ipio2[] used.
105 * jv index for pointing to the suitable ipio2[] for the
107 * ( 2^e0*x[0] * ipio2[jv-1]*2^(-24jv) )/8
123 * f[] ipio2[] i
177 __kernel_rem_pio2(double *x, double *y, int e0, int nx, int prec, const int *ipio2) argument
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/openjdk7/hotspot/src/share/vm/runtime/
H A DsharedRuntimeTrig.cpp125 * __kernel_rem_pio2(x,y,e0,nx,prec,ipio2)
126 * double x[],y[]; int e0,nx,prec; int ipio2[];
138 * (2/pi) is represented by an array of 24-bit integers in ipio2[].
180 * ipio2[]
185 * ipio2[i] * 2^(-24(i+1)).
193 * jk jk+1 is the initial number of terms of ipio2[] needed
198 * terms of ipio2[] used.
202 * jv index for pointing to the suitable ipio2[] for the
204 * ( 2^e0*x[0] * ipio2[jv-1]*2^(-24jv) )/8
220 * f[] ipio2[] i
260 __kernel_rem_pio2(double *x, double *y, int e0, int nx, int prec, const int *ipio2) argument
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