From 404aeae4545d2426c089a5f8d5e82dae56f5212b Mon Sep 17 00:00:00 2001
From: Rutger Broekhoff
Date: Fri, 29 Dec 2023 21:31:53 +0100
Subject: Make Nix builds work

---
 .../minio/sha256-simd/sha256block_arm64.go         | 37 ++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 vendor/github.com/minio/sha256-simd/sha256block_arm64.go

(limited to 'vendor/github.com/minio/sha256-simd/sha256block_arm64.go')

diff --git a/vendor/github.com/minio/sha256-simd/sha256block_arm64.go b/vendor/github.com/minio/sha256-simd/sha256block_arm64.go
new file mode 100644
index 0000000..d4369e2
--- /dev/null
+++ b/vendor/github.com/minio/sha256-simd/sha256block_arm64.go
@@ -0,0 +1,37 @@
+//go:build !noasm && !appengine && gc
+// +build !noasm,!appengine,gc
+
+/*
+ * 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 blockIntelShaGo(dig *digest, p []byte) {
+	panic("blockIntelShaGo called unexpectedly")
+}
+
+//go:noescape
+func blockArmSha2(h []uint32, message []uint8)
+
+func blockArmSha2Go(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]}
+
+	blockArmSha2(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]
+}
-- 
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