Add gc build tags (#61)

klauspost · web-flow · commit 99e45fae3395 · 2021-06-17T08:13:22.000-07:00
Excludes gccgo (non-gc) compilers.
diff --git a/sha256blockAvx512_amd64.s b/sha256blockAvx512_amd64.s
@@ -1,4 +1,4 @@
-//+build !noasm,!appengine
+//+build !noasm,!appengine,gc
 
 TEXT ·sha256X16Avx512(SB), 7, $0
 	MOVQ  digests+0(FP), DI
diff --git a/sha256blockAvx512_amd64_test.go b/sha256blockAvx512_amd64_test.go
@@ -1,4 +1,4 @@
-//+build !noasm,!appengine
+//+build !noasm,!appengine,gc
 
 /*
  * Minio Cloud Storage, (C) 2017 Minio, Inc.
diff --git a/sha256blockSha_amd64.s b/sha256blockSha_amd64.s
@@ -1,4 +1,4 @@
-//+build !noasm,!appengine
+//+build !noasm,!appengine,gc
 
 // SHA intrinsic version of SHA256
 
diff --git a/sha256blockSha_amd64_test.go b/sha256blockSha_amd64_test.go
@@ -1,4 +1,4 @@
-//+build !noasm,!appengine
+//+build !noasm,!appengine,gc
 
 package sha256
 
diff --git a/sha256block_arm64.s b/sha256block_arm64.s
@@ -1,4 +1,4 @@
-//+build !noasm,!appengine
+//+build !noasm,!appengine,gc
 
 // ARM64 version of SHA256
 
