aboutsummaryrefslogtreecommitdiff
path: root/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go
diff options
context:
space:
mode:
authorStefan Majewsky <majewsky@gmx.net>2017-05-04 22:36:53 +0200
committerStefan Majewsky <majewsky@gmx.net>2017-05-04 22:36:53 +0200
commitec4270c43f1ddd37d1eb19da5db78129b93f72b7 (patch)
tree67ab3eab1e71ef1b5479f3f5a00e040b622d7191 /vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go
parentc69e9f604c47469429a6a8a27ba7ef873134e0a1 (diff)
downloadgofu-ec4270c43f1ddd37d1eb19da5db78129b93f72b7.tar.gz
add "cli" package with a Query method
Diffstat (limited to 'vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go')
-rw-r--r--vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go25
1 files changed, 25 insertions, 0 deletions
diff --git a/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go b/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go
new file mode 100644
index 0000000..2ab7c30
--- /dev/null
+++ b/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go
@@ -0,0 +1,25 @@
+// Copyright 2016 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.
+
+// +build !go1.7,amd64,!gccgo,!appengine
+
+package blake2b
+
+func init() {
+ useSSE4 = supportsSSE4()
+}
+
+//go:noescape
+func supportsSSE4() bool
+
+//go:noescape
+func hashBlocksSSE4(h *[8]uint64, c *[2]uint64, flag uint64, blocks []byte)
+
+func hashBlocks(h *[8]uint64, c *[2]uint64, flag uint64, blocks []byte) {
+ if useSSE4 {
+ hashBlocksSSE4(h, c, flag, blocks)
+ } else {
+ hashBlocksGeneric(h, c, flag, blocks)
+ }
+}