src/math/tan_386.s - go - Git at Google

 // Copyright 2010 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.

 #include "textflag.h"

 // func Tan(x float64) float64
 TEXT ·Tan(SB),NOSPLIT,$0
 	JMP     ·tan(SB)
	// Copyright 2010 The Go Authors. All rights reserved.
	// Use of this source code is governed by a BSD-style
	// license that can be found in the LICENSE file.

	#include "textflag.h"

	// func Tan(x float64) float64
	TEXT ·Tan(SB),NOSPLIT,$0
	JMP ·tan(SB)