src/math/atan2_amd64.s - go - Git at Google

 // Copyright 2011 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"

 TEXT ·Atan2(SB),NOSPLIT,$0
 	JMP ·atan2(SB)
	// Copyright 2011 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"

	TEXT ·Atan2(SB),NOSPLIT,$0
	JMP ·atan2(SB)