203 lines
4.1 KiB
Go
203 lines
4.1 KiB
Go
/*
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* Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package math
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import (
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_ "unsafe"
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c "github.com/goplus/llgo/runtime/internal/clite"
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)
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// llgo:skip sin cos
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const (
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LLGoPackage = true
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)
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//go:linkname Acos C.acos
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func Acos(x float64) float64
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//go:linkname Acosh C.acosh
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func Acosh(x float64) float64
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//go:linkname Asin C.asin
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func Asin(x float64) float64
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//go:linkname Asinh C.asinh
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func Asinh(x float64) float64
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//go:linkname Atan C.atan
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func Atan(x float64) float64
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//go:linkname Atan2 C.atan2
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func Atan2(y, x float64) float64
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//go:linkname Atanh C.atanh
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func Atanh(x float64) float64
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//go:linkname Cbrt C.cbrt
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func Cbrt(x float64) float64
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//go:linkname Ceil C.ceil
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func Ceil(x float64) float64
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//go:linkname Cos C.cos
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func Cos(x float64) float64
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//go:linkname Cosh C.cosh
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func Cosh(x float64) float64
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//go:linkname Copysign C.copysign
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func Copysign(x, y float64) float64
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//go:linkname Erf C.erf
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func Erf(x float64) float64
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//go:linkname Erfc C.erfc
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func Erfc(x float64) float64
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//go:linkname Exp C.exp
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func Exp(x float64) float64
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//go:linkname Exp2 C.exp2
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func Exp2(x float64) float64
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//go:linkname Expm1 C.expm1
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func Expm1(x float64) float64
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//go:linkname Dim C.fdim
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func Dim(x, y float64) float64
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//go:linkname Floor C.floor
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func Floor(x float64) float64
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//go:linkname FMA C.fma
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func FMA(x, y, z float64) float64
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//go:linkname Max C.fmax
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func Max(x, y float64) float64
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//go:linkname Min C.fmin
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func Min(x, y float64) float64
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//go:linkname Mod C.fmod
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func Mod(x, y float64) float64
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//go:linkname cFrexp C.frexp
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func cFrexp(x float64, exp *c.Int) float64
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func Frexp(f float64) (float64, int) {
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var exp c.Int
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var ret = cFrexp(f, &exp)
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return ret, int(exp)
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}
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//go:linkname Gamma C.gamma
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func Gamma(x float64) float64
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//go:linkname Hypot C.hypot
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func Hypot(x, y float64) float64
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//go:linkname cIlogb C.ilogb
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func cIlogb(x float64) c.Int
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func Ilogb(x float64) int {
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return int(cIlogb(x))
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}
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//go:linkname J0 C.j0
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func J0(x float64) float64
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//go:linkname J1 C.j1
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func J1(x float64) float64
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//go:linkname cJn C.jn
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func cJn(n c.Int, x float64) float64
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func Jn(n int, x float64) float64 {
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return cJn(c.Int(n), x)
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}
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//go:linkname cLdexp C.ldexp
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func cLdexp(x float64, exp c.Int) float64
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func Ldexp(x float64, exp int) float64 {
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return cLdexp(x, c.Int(exp))
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}
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//-go:linkname cLgamma C.lgamma
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//func cLgamma(x float64) float64
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//go:linkname Log C.log
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func Log(x float64) float64
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//go:linkname Log10 C.log10
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func Log10(x float64) float64
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//go:linkname Log1p C.log1p
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func Log1p(x float64) float64
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//go:linkname Log2 C.log2
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func Log2(x float64) float64
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//go:linkname Logb C.logb
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func Logb(x float64) float64
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//go:linkname cModf C.modf
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func cModf(x float64, intpart *float64) float64
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func Modf(f float64) (float64, float64) {
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var intpart float64
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var ret = cModf(f, &intpart)
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return intpart, ret
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}
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//-go:linkname cNan C.nan
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//func cNan(tag *c.Char) float64
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//go:linkname Nextafter C.nextafter
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func Nextafter(x, y float64) float64
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//go:linkname Pow C.pow
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func Pow(x, y float64) float64
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//go:linkname Remainder C.remainder
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func Remainder(x, y float64) float64
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//go:linkname Round C.round
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func Round(x float64) float64
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//go:linkname Sin C.sin
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func Sin(x float64) float64
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//go:linkname Sinh C.sinh
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func Sinh(x float64) float64
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//go:linkname Sqrt C.sqrt
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func Sqrt(x float64) float64
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//go:linkname Tan C.tan
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func Tan(x float64) float64
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//go:linkname Tanh C.tanh
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func Tanh(x float64) float64
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//-go:linkname Tgamma C.tgamma
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//func Tgamma(x float64) float64
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//go:linkname Trunc C.trunc
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func Trunc(x float64) float64
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