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authorHarrison Healey <harrisonmhealey@gmail.com>2018-01-16 12:03:31 -0500
committerGitHub <noreply@github.com>2018-01-16 12:03:31 -0500
commit2fa7c464f019f67c5c0494aaf5ac0f5ecc1ee7a7 (patch)
treee08ff912e1924c06939f314168c3362d6f1ec0de /vendor/github.com/miekg/dns/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go
parentf5c8a71698d0a7a16c68be220e49fe64bfee7f5c (diff)
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Updated dependencies and added avct/uasurfer (#8089)
* Updated dependencies and added avct/uasurfer * Added uasurfer to NOTICE.txt
Diffstat (limited to 'vendor/github.com/miekg/dns/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go')
-rw-r--r--vendor/github.com/miekg/dns/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go25
1 files changed, 25 insertions, 0 deletions
diff --git a/vendor/github.com/miekg/dns/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go b/vendor/github.com/miekg/dns/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go
new file mode 100644
index 000000000..2ab7c30fc
--- /dev/null
+++ b/vendor/github.com/miekg/dns/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)
+ }
+}