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| author | Ian Lance Taylor <iant@golang.org> | 2021-09-13 10:37:49 -0700 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2021-09-13 10:37:49 -0700 |
| commit | e252b51ccde010cbd2a146485d8045103cd99533 (patch) | |
| tree | e060f101cdc32bf5e520de8e5275db9d4236b74c /libgo/go/math/sin.go | |
| parent | f10c7c4596dda99d2ee872c995ae4aeda65adbdf (diff) | |
| parent | 104c05c5284b7822d770ee51a7d91946c7e56d50 (diff) | |
| download | gcc-e252b51ccde010cbd2a146485d8045103cd99533.zip gcc-e252b51ccde010cbd2a146485d8045103cd99533.tar.gz gcc-e252b51ccde010cbd2a146485d8045103cd99533.tar.bz2 | |
Merge from trunk revision 104c05c5284b7822d770ee51a7d91946c7e56d50.
Diffstat (limited to 'libgo/go/math/sin.go')
| -rw-r--r-- | libgo/go/math/sin.go | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/libgo/go/math/sin.go b/libgo/go/math/sin.go index 03fd14c..bd8b9a7 100644 --- a/libgo/go/math/sin.go +++ b/libgo/go/math/sin.go @@ -114,14 +114,13 @@ var _cos = [...]float64{ // Special cases are: // Cos(±Inf) = NaN // Cos(NaN) = NaN - -//extern cos -func libc_cos(float64) float64 - func Cos(x float64) float64 { return libc_cos(x) } +//extern cos +func libc_cos(float64) float64 + func cos(x float64) float64 { const ( PI4A = 7.85398125648498535156e-1 // 0x3fe921fb40000000, Pi/4 split into three parts @@ -181,14 +180,13 @@ func cos(x float64) float64 { // Sin(±0) = ±0 // Sin(±Inf) = NaN // Sin(NaN) = NaN - -//extern sin -func libc_sin(float64) float64 - func Sin(x float64) float64 { return libc_sin(x) } +//extern sin +func libc_sin(float64) float64 + func sin(x float64) float64 { const ( PI4A = 7.85398125648498535156e-1 // 0x3fe921fb40000000, Pi/4 split into three parts |