Searched refs:y1 (Results 1 - 8 of 8) sorted by relevance
/bionic/libm/upstream-freebsd/lib/msun/src/ |
H A D | e_hypot.c | 33 * t1*y1+((x-y)*(x-y)+(t1*y2+t2*y)) 35 * y1= y with lower 32 bits chopped, y2 = y-y1. 57 double a,b,t1,t2,y1,y2,w; local 112 y1 = 0; 113 SET_HIGH_WORD(y1,hb); 114 y2 = b - y1; 118 w = sqrt(t1*y1-(w*(-w)-(t1*y2+t2*b)));
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H A D | e_hypotl.c | 51 long double a=x,b=y,t1,t2,y1,y2,w; local 108 y1 = b; 110 uv.e = y1; uv.bits.manl = 0; y1 = uv.e; 111 y2 = b - y1; 115 w = sqrtl(t1*y1-(w*(-w)-(t1*y2+t2*b)));
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H A D | e_hypotf.c | 25 float a,b,t1,t2,y1,y2,w; local 73 SET_FLOAT_WORD(y1,hb&0xfffff000); 74 y2 = b - y1; 77 w = __ieee754_sqrtf(t1*y1-(w*(-w)-(t1*y2+t2*b)));
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H A D | e_pow.c | 100 double y1,t1,t2,r,s,t,u,v,w; local 256 /* split up y into y1+y2 and compute (y1+y2)*(t1+t2) */ 257 y1 = y; 258 SET_LOW_WORD(y1,0); 259 p_l = (y-y1)*t1+y*t2; 260 p_h = y1*t1;
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H A D | e_powf.c | 59 float y1,t1,t2,r,s,sn,t,u,v,w; local 202 /* split up y into y1+y2 and compute (y1+y2)*(t1+t2) */ 204 SET_FLOAT_WORD(y1,is&0xfffff000); 205 p_l = (y-y1)*t1+y*t2; 206 p_h = y1*t1;
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H A D | math_private.h | 693 #define __ieee754_y1 y1
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/bionic/libm/include/ |
H A D | math.h | 252 double y1(double);
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/bionic/tests/ |
H A D | math_test.cpp | 1091 TEST(math, y1) { 1092 ASSERT_FLOAT_EQ(-HUGE_VAL, y1(0.0)); 1093 ASSERT_FLOAT_EQ(-0.78121281, y1(1.0));
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