Imported Upstream version 60upstream/60

1 files changed, 18 insertions, 0 deletions

diff --git a/src/pkg/big/arith_decl.go b/src/pkg/big/arith_decl.go
new file mode 100644
index 000000000..95fcd8b94
--- /dev/null
+++ b/src/pkg/big/arith_decl.go
@@ -0,0 +1,18 @@
+// 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.
+
+package big
+
+// implemented in arith_$GOARCH.s
+func mulWW(x, y Word) (z1, z0 Word)
+func divWW(x1, x0, y Word) (q, r Word)
+func addVV(z, x, y []Word) (c Word)
+func subVV(z, x, y []Word) (c Word)
+func addVW(z, x []Word, y Word) (c Word)
+func subVW(z, x []Word, y Word) (c Word)
+func shlVU(z, x []Word, s uint) (c Word)
+func shrVU(z, x []Word, s uint) (c Word)
+func mulAddVWW(z, x []Word, y, r Word) (c Word)
+func addMulVVW(z, x []Word, y Word) (c Word)
+func divWVW(z []Word, xn Word, x []Word, y Word) (r Word)