Searched refs:sqrt_A2my2 (Results 1 - 3 of 3) sorted by relevance

/freebsd-13-stable/lib/msun/src/
H A Dcatrig.c150 * If B_is_usable is set to 0, sqrt_A2my2 = sqrt(A*A - y*y), and new_y = y.
151 * If returning sqrt_A2my2 has potential to result in an underflow, it is
156 double *sqrt_A2my2, double *new_y)
217 *sqrt_A2my2 = A * (2 / DBL_EPSILON);
230 * sqrt_A2my2 = sqrt(Amy*(A+y))
237 *sqrt_A2my2 = sqrt(x) * sqrt((A + y) / 2);
246 *sqrt_A2my2 = sqrt(Amy * (A + y));
255 *sqrt_A2my2 = x * (4 / DBL_EPSILON / DBL_EPSILON) * y /
263 *sqrt_A2my2 = sqrt((1 - y) * (1 + y));
279 double x, y, ax, ay, rx, ry, B, sqrt_A2my2, new_ local
155 do_hard_work(double x, double y, double *rx, int *B_is_usable, double *B, double *sqrt_A2my2, double *new_y) argument
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H A Dcatrigf.c91 float *sqrt_A2my2, float *new_y)
122 *sqrt_A2my2 = A * (2 / FLT_EPSILON);
133 *sqrt_A2my2 = sqrtf(x) * sqrtf((A + y) / 2);
136 *sqrt_A2my2 = sqrtf(Amy * (A + y));
138 *sqrt_A2my2 = x * (4 / FLT_EPSILON / FLT_EPSILON) * y /
142 *sqrt_A2my2 = sqrtf((1 - y) * (1 + y));
150 float x, y, ax, ay, rx, ry, B, sqrt_A2my2, new_y; local
186 do_hard_work(ax, ay, &rx, &B_is_usable, &B, &sqrt_A2my2, &new_y);
190 ry = atan2f(new_y, sqrt_A2my2);
90 do_hard_work(float x, float y, float *rx, int *B_is_usable, float *B, float *sqrt_A2my2, float *new_y) argument
H A Dcatrigl.c110 long double *B, long double *sqrt_A2my2, long double *new_y)
141 *sqrt_A2my2 = A * (2 / LDBL_EPSILON);
152 *sqrt_A2my2 = sqrtl(x) * sqrtl((A + y) / 2);
155 *sqrt_A2my2 = sqrtl(Amy * (A + y));
157 *sqrt_A2my2 = x * (4 / LDBL_EPSILON / LDBL_EPSILON) * y /
161 *sqrt_A2my2 = sqrtl((1 - y) * (1 + y));
169 long double x, y, ax, ay, rx, ry, B, sqrt_A2my2, new_y; local
205 do_hard_work(ax, ay, &rx, &B_is_usable, &B, &sqrt_A2my2, &new_y);
209 ry = atan2l(new_y, sqrt_A2my2);
109 do_hard_work(long double x, long double y, long double *rx, int *B_is_usable, long double *B, long double *sqrt_A2my2, long double *new_y) argument

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