Searched refs:ln2_lo (Results 1 – 13 of 13) sorted by relevance
| /third_party/jerryscript/jerry-libm/ |
| D | log.c | 83 #define ln2_lo 1.90821492927058770002e-10 /* 3dea39ef 35793c76 */ macro
143 return dk * ln2_hi + dk * ln2_lo; in log()
154 return dk * ln2_hi - ((R - dk * ln2_lo) - f); in log()
176 return dk * ln2_hi - ((hfsq - (s * (hfsq + R) + dk * ln2_lo)) - f); in log()
187 return dk * ln2_hi - ((s * (f - R) - dk * ln2_lo) - f); in log()
194 #undef ln2_lo
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| D | log1p.c | 95 #define ln2_lo 1.90821492927058770002e-10 /* 3dea39ef 35793c76 */ macro
207 c += k * ln2_lo; in log1p()
218 return k * ln2_hi - ((R - (k * ln2_lo + c)) - f); in log1p()
231 return k * ln2_hi - ((hfsq - (s * (hfsq + R) + (k * ln2_lo + c))) - f); in log1p()
237 #undef ln2_lo
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| D | expm1.c | 129 #define ln2_lo 1.90821492927058770002e-10 /* 0x3dea39ef, 0x35793c76 */ macro
200 lo = ln2_lo; in expm1()
206 lo = -ln2_lo; in expm1()
215 lo = t.dbl * ln2_lo; in expm1()
299 #undef ln2_lo
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| /third_party/musl/src/math/ |
| D | expm1f.c | 20 ln2_lo = 9.0580006145e-06, /* 0x3717f7d1 */ variable
54 lo = ln2_lo; in expm1f()
58 lo = -ln2_lo; in expm1f()
65 lo = t*ln2_lo; in expm1f()
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| D | expm1.c | 112 ln2_lo = 1.90821492927058770002e-10, /* 0x3dea39ef, 0x35793c76 */ variable
145 lo = ln2_lo; in expm1()
149 lo = -ln2_lo; in expm1()
156 lo = t*ln2_lo; in expm1()
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| D | log1pf.c | 17 ln2_lo = 9.0580006145e-06, /* 0x3717f7d1 */ variable
76 return s*(hfsq+R) + (dk*ln2_lo+c) - hfsq + f + dk*ln2_hi; in log1pf()
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| D | log1p.c | 60 ln2_lo = 1.90821492927058770002e-10, /* 3dea39ef 35793c76 */ variable
121 return s*(hfsq+R) + (dk*ln2_lo+c) - hfsq + f + dk*ln2_hi; in log1p()
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| /third_party/musl/porting/liteos_a/kernel/src/math/ |
| D | expm1f.c | 20 ln2_lo = 9.0580006145e-06, /* 0x3717f7d1 */ variable
54 lo = ln2_lo; in expm1f()
58 lo = -ln2_lo; in expm1f()
65 lo = t*ln2_lo; in expm1f()
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| D | expm1.c | 112 ln2_lo = 1.90821492927058770002e-10, /* 0x3dea39ef, 0x35793c76 */ variable
145 lo = ln2_lo; in expm1()
149 lo = -ln2_lo; in expm1()
156 lo = t*ln2_lo; in expm1()
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| D | log1pf.c | 17 ln2_lo = 9.0580006145e-06, /* 0x3717f7d1 */ variable
76 return s*(hfsq+R) + (dk*ln2_lo+c) - hfsq + f + dk*ln2_hi; in log1pf()
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| D | log1p.c | 60 ln2_lo = 1.90821492927058770002e-10, /* 3dea39ef 35793c76 */ variable
121 return s*(hfsq+R) + (dk*ln2_lo+c) - hfsq + f + dk*ln2_hi; in log1p()
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| /third_party/node/deps/v8/src/base/ |
| D | ieee754.cc | 1637 ln2_lo = 1.90821492927058770002e-10, /* 3dea39ef 35793c76 */ in log() local
1680 return dk * ln2_hi + dk * ln2_lo; in log()
1688 return dk * ln2_hi - ((R - dk * ln2_lo) - f); in log()
1706 return dk * ln2_hi - ((hfsq - (s * (hfsq + R) + dk * ln2_lo)) - f); in log()
1711 return dk * ln2_hi - ((s * (f - R) - dk * ln2_lo) - f); in log()
1782 ln2_lo = 1.90821492927058770002e-10, /* 3dea39ef 35793c76 */ in log1p() local
1858 c += k * ln2_lo; in log1p()
1866 return k * ln2_hi - ((R - (k * ln2_lo + c)) - f); in log1p()
1875 return k * ln2_hi - ((hfsq - (s * (hfsq + R) + (k * ln2_lo + c))) - f); in log1p()
2215 ln2_lo = 1.90821492927058770002e-10, /* 0x3DEA39EF, 0x35793C76 */ in expm1() local
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| /third_party/FreeBSD/lib/msun/ld128/ |
| D | s_logl.c | 123 #define ln2_lo F_lo(TSIZE - 1) macro
553 dd * P14))))))))))) + (F_lo(i) + dk * ln2_lo) + d * d * P2; in k_logl()
662 dd * P14))))))))))) + (F_lo(i) + dk * ln2_lo + d_lo) + d * d * P2; in log1pl()
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