Source file src/pkg/math/big/arith_decl.go

     1	// Copyright 2010 The Go Authors.  All rights reserved.
     2	// Use of this source code is governed by a BSD-style
     3	// license that can be found in the LICENSE file.
     4	
     5	package big
     6	
     7	// implemented in arith_$GOARCH.s
     8	func mulWW(x, y Word) (z1, z0 Word)
     9	func divWW(x1, x0, y Word) (q, r Word)
    10	func addVV(z, x, y []Word) (c Word)
    11	func subVV(z, x, y []Word) (c Word)
    12	func addVW(z, x []Word, y Word) (c Word)
    13	func subVW(z, x []Word, y Word) (c Word)
    14	func shlVU(z, x []Word, s uint) (c Word)
    15	func shrVU(z, x []Word, s uint) (c Word)
    16	func mulAddVWW(z, x []Word, y, r Word) (c Word)
    17	func addMulVVW(z, x []Word, y Word) (c Word)
    18	func divWVW(z []Word, xn Word, x []Word, y Word) (r Word)
    19	func bitLen(x Word) (n int)