add package

[bytom/vapor.git] / vendor / github.com / minio / sha256-simd / sha256block_amd64.go

diff --git a/vendor/github.com/minio/sha256-simd/sha256block_amd64.go b/vendor/github.com/minio/sha256-simd/sha256block_amd64.go
new file mode 100644 (file)
index 0000000..8d341fc
--- /dev/null
+++ b/vendor/github.com/minio/sha256-simd/sha256block_amd64.go
@@ -0,0 +1,53 @@
+//+build !noasm
+
+/*
+ * Minio Cloud Storage, (C) 2016 Minio, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package sha256
+
+func blockArmGo(dig *digest, p []byte) {}
+
+func blockAvxGo(dig *digest, p []byte) {
+
+       h := []uint32{dig.h[0], dig.h[1], dig.h[2], dig.h[3], dig.h[4], dig.h[5], dig.h[6], dig.h[7]}
+
+       blockAvx(h[:], p[:], 0, 0, 0, 0)
+
+       dig.h[0], dig.h[1], dig.h[2], dig.h[3], dig.h[4], dig.h[5], dig.h[6], dig.h[7] = h[0], h[1], h[2], h[3], h[4], h[5], h[6], h[7]
+}
+
+func blockAvx2Go(dig *digest, p []byte) {
+
+       h := []uint32{dig.h[0], dig.h[1], dig.h[2], dig.h[3], dig.h[4], dig.h[5], dig.h[6], dig.h[7]}
+
+       blockAvx2(h[:], p[:])
+
+       dig.h[0], dig.h[1], dig.h[2], dig.h[3], dig.h[4], dig.h[5], dig.h[6], dig.h[7] = h[0], h[1], h[2], h[3], h[4], h[5], h[6], h[7]
+}
+
+func blockSsseGo(dig *digest, p []byte) {
+
+       h := []uint32{dig.h[0], dig.h[1], dig.h[2], dig.h[3], dig.h[4], dig.h[5], dig.h[6], dig.h[7]}
+
+       blockSsse(h[:], p[:], 0, 0, 0, 0)
+
+       dig.h[0], dig.h[1], dig.h[2], dig.h[3], dig.h[4], dig.h[5], dig.h[6], dig.h[7] = h[0], h[1], h[2], h[3], h[4], h[5], h[6], h[7]
+}
+
+func blockShaGo(dig *digest, p []byte) {
+
+       blockSha(&dig.h, p)
+}