| /third_party/musl/porting/liteos_a/kernel/src/math/ |
| D | fmodl.c | 62 uint64_t hi, lo, xhi, xlo, yhi, ylo; in fmodl() local
65 xlo = ux.i2.lo; in fmodl()
69 lo = xlo - ylo; in fmodl()
70 if (xlo < ylo) in fmodl()
76 xlo = 2*lo; in fmodl()
78 xhi = 2*xhi + (xlo>>63); in fmodl()
79 xlo = 2*xlo; in fmodl()
83 lo = xlo - ylo; in fmodl()
84 if (xlo < ylo) in fmodl()
90 xlo = lo; in fmodl()
[all …]
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| D | remquol.c | 69 uint64_t hi, lo, xhi, xlo, yhi, ylo; in remquol()
72 xlo = ux.i2.lo; in remquol()
76 lo = xlo - ylo; in remquol()
77 if (xlo < ylo) in remquol()
81 xlo = 2*lo; in remquol()
84 xhi = 2*xhi + (xlo>>63); in remquol()
85 xlo = 2*xlo; in remquol()
90 lo = xlo - ylo; in remquol()
91 if (xlo < ylo) in remquol()
95 xlo = lo; in remquol()
[all …]
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| D | fma.c | 32 uint64_t xlo = (uint32_t)x, xhi = x>>32; in mul() local
35 t1 = xlo*ylo; in mul()
36 t2 = xlo*yhi + xhi*ylo; in mul()
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| /third_party/musl/src/math/ |
| D | fmodl.c | 62 uint64_t hi, lo, xhi, xlo, yhi, ylo; in fmodl() local
65 xlo = ux.i2.lo; in fmodl()
69 lo = xlo - ylo; in fmodl()
70 if (xlo < ylo) in fmodl()
76 xlo = 2*lo; in fmodl()
78 xhi = 2*xhi + (xlo>>63); in fmodl()
79 xlo = 2*xlo; in fmodl()
83 lo = xlo - ylo; in fmodl()
84 if (xlo < ylo) in fmodl()
90 xlo = lo; in fmodl()
[all …]
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| D | remquol.c | 69 uint64_t hi, lo, xhi, xlo, yhi, ylo; in remquol()
72 xlo = ux.i2.lo; in remquol()
76 lo = xlo - ylo; in remquol()
77 if (xlo < ylo) in remquol()
81 xlo = 2*lo; in remquol()
84 xhi = 2*xhi + (xlo>>63); in remquol()
85 xlo = 2*xlo; in remquol()
90 lo = xlo - ylo; in remquol()
91 if (xlo < ylo) in remquol()
95 xlo = lo; in remquol()
[all …]
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| D | fma.c | 32 uint64_t xlo = (uint32_t)x, xhi = x>>32; in mul() local
35 t1 = xlo*ylo; in mul()
36 t2 = xlo*yhi + xhi*ylo; in mul()
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| /third_party/musl/porting/uniproton/kernel/src/math/ |
| D | fmodl.c | 62 uint64_t hi, lo, xhi, xlo, yhi, ylo; in fmodl() local
65 xlo = ux.i2.lo; in fmodl()
69 lo = xlo - ylo; in fmodl()
70 if (xlo < ylo) in fmodl()
76 xlo = 2*lo; in fmodl()
78 xhi = 2*xhi + (xlo>>63); in fmodl()
79 xlo = 2*xlo; in fmodl()
83 lo = xlo - ylo; in fmodl()
84 if (xlo < ylo) in fmodl()
90 xlo = lo; in fmodl()
[all …]
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| /third_party/musl/porting/liteos_m/kernel/src/math/ |
| D | fmodl.c | 62 uint64_t hi, lo, xhi, xlo, yhi, ylo; in fmodl() local
65 xlo = ux.i2.lo; in fmodl()
69 lo = xlo - ylo; in fmodl()
70 if (xlo < ylo) in fmodl()
76 xlo = 2*lo; in fmodl()
78 xhi = 2*xhi + (xlo>>63); in fmodl()
79 xlo = 2*xlo; in fmodl()
83 lo = xlo - ylo; in fmodl()
84 if (xlo < ylo) in fmodl()
90 xlo = lo; in fmodl()
[all …]
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| /third_party/boost/libs/math/test/ |
| D | daubechies_wavelet_test.cpp | 80 Real xlo = a; in test_quadratures() local
84 CHECK_ULP_CLOSE(Real(0), psi(xlo), 0); in test_quadratures()
88 CHECK_ULP_CLOSE(Real(0), psi.prime(xlo), 0); in test_quadratures()
91 CHECK_ULP_CLOSE(Real(0), psi.double_prime(xlo), 0); in test_quadratures()
95 xlo = std::nextafter(xlo, std::numeric_limits<Real>::lowest()); in test_quadratures()
99 xlo = a; in test_quadratures()
103 assert(abs(psi(xlo)) <= 5); in test_quadratures()
107 assert(abs(psi.prime(xlo)) <= 5); in test_quadratures()
111 assert(abs(psi.double_prime(xlo)) <= 5); in test_quadratures()
115 xlo = std::nextafter(xlo, std::numeric_limits<Real>::max()); in test_quadratures()
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| D | daubechies_scaling_test.cpp | 354 Real xlo = a; in test_quadratures() local
358 CHECK_ULP_CLOSE(Real(0), phi(xlo), 0); in test_quadratures()
360 xlo = std::nextafter(xlo, std::numeric_limits<Real>::lowest()); in test_quadratures()
364 xlo = a; in test_quadratures()
367 assert(abs(phi(xlo)) <= 5); in test_quadratures()
369 xlo = std::nextafter(xlo, std::numeric_limits<Real>::max()); in test_quadratures()
426 Real xlo = a; in test_quadratures() local
430 CHECK_ULP_CLOSE(Real(0), phi(xlo), 0); in test_quadratures()
433 assert(abs(phi.prime(xlo)) <= 5); in test_quadratures()
436 assert(abs(phi.double_prime(xlo)) <= 5); in test_quadratures()
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