Searched refs:copysignf (Results 1 – 9 of 9) sorted by relevance
| /bionic/libm/upstream-freebsd/lib/msun/src/ |
| D | s_scalbnf.c | 46 if (k > 0xfe) return huge*copysignf(huge,x); /* overflow */ in scalbnf()
51 return huge*copysignf(huge,x); /*overflow*/ in scalbnf()
52 else return tiny*copysignf(tiny,x); /*underflow*/ in scalbnf()
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| D | s_ccoshf.c | 66 return (cpackf(h * cosf(y), copysignf(h, x) * sinf(y))); in ccoshf()
70 return (cpackf(crealf(z), cimagf(z) * copysignf(1, x))); in ccoshf()
79 return (cpackf(y - y, copysignf(0, x * (y - y)))); in ccoshf()
83 return (cpackf(x * x, copysignf(0, x) * y)); in ccoshf()
84 return (cpackf(x * x, copysignf(0, (x + x) * y))); in ccoshf()
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| D | s_csqrtf.c | 67 return (cpackf(fabsf(b - b), copysignf(a, b))); in csqrtf()
69 return (cpackf(a, copysignf(b - b, b))); in csqrtf()
86 return (cpackf(fabsf(b) / (2.0 * t), copysignf(t, b))); in csqrtf()
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| D | s_csinhf.c | 66 return (cpackf(copysignf(h, x) * cosf(y), h * sinf(y))); in csinhf()
70 return (cpackf(crealf(z) * copysignf(1, x), cimagf(z))); in csinhf()
79 return (cpackf(copysignf(0, x * (y - y)), y - y)); in csinhf()
84 return (cpackf(x, copysignf(0, y))); in csinhf()
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| D | s_cprojf.c | 42 return (cpackf(INFINITY, copysignf(0.0, cimagf(z)))); in cprojf()
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| D | s_copysignf.c | 29 copysignf(float x, float y) in copysignf() function
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| D | s_ctanhf.c | 57 copysignf(0, isinf(y) ? y : sinf(y) * cosf(y)))); in ctanhf()
65 return (cpackf(copysignf(1, x), in ctanhf()
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| /bionic/tests/ |
| D | math_test.cpp | 925 TEST(math, copysignf) { in TEST() argument
926 ASSERT_FLOAT_EQ(0.0f, copysignf(0.0f, 1.0f)); in TEST()
927 ASSERT_FLOAT_EQ(-0.0f, copysignf(0.0f, -1.0f)); in TEST()
928 ASSERT_FLOAT_EQ(2.0f, copysignf(2.0f, 1.0f)); in TEST()
929 ASSERT_FLOAT_EQ(-2.0f, copysignf(2.0f, -1.0f)); in TEST()
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| /bionic/libm/include/ |
| D | math.h | 344 float copysignf(float, float) __pure2;
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