From 146bc2be7be3cf49841f5eb4894d57ca56c076f6 Mon Sep 17 00:00:00 2001
From: Daniel Liu <liudaniel@qq.com>
Date: Fri, 29 Nov 2024 16:08:31 +0800
Subject: [PATCH] crypto: add go:build lines (#23468)

---
 crypto/blake2b/blake2bAVX2_amd64.go    | 1 +
 crypto/blake2b/blake2b_amd64.go        | 1 +
 crypto/blake2b/blake2b_f_fuzz.go       | 4 +++-
 crypto/blake2b/blake2b_ref.go          | 1 +
 crypto/blake2b/register.go             | 1 +
 crypto/bn256/bn256_fast.go             | 2 ++
 crypto/bn256/cloudflare/gfp_generic.go | 1 +
 7 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/crypto/blake2b/blake2bAVX2_amd64.go b/crypto/blake2b/blake2bAVX2_amd64.go
index 0d52b18699..3a85d0e73a 100644
--- a/crypto/blake2b/blake2bAVX2_amd64.go
+++ b/crypto/blake2b/blake2bAVX2_amd64.go
@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build go1.7 && amd64 && !gccgo && !appengine
 // +build go1.7,amd64,!gccgo,!appengine
 
 package blake2b
diff --git a/crypto/blake2b/blake2b_amd64.go b/crypto/blake2b/blake2b_amd64.go
index 4dbe90da8f..a318b2b617 100644
--- a/crypto/blake2b/blake2b_amd64.go
+++ b/crypto/blake2b/blake2b_amd64.go
@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build !go1.7 && amd64 && !gccgo && !appengine
 // +build !go1.7,amd64,!gccgo,!appengine
 
 package blake2b
diff --git a/crypto/blake2b/blake2b_f_fuzz.go b/crypto/blake2b/blake2b_f_fuzz.go
index ab73342803..2a1c80ee09 100644
--- a/crypto/blake2b/blake2b_f_fuzz.go
+++ b/crypto/blake2b/blake2b_f_fuzz.go
@@ -1,4 +1,6 @@
-// +build gofuzz
+// Only enable fuzzer on platforms with AVX enabled
+//go:build go1.7 && amd64 && !gccgo && !appengine
+// +build go1.7,amd64,!gccgo,!appengine
 
 package blake2b
 
diff --git a/crypto/blake2b/blake2b_ref.go b/crypto/blake2b/blake2b_ref.go
index 9d0ade473a..095c71a648 100644
--- a/crypto/blake2b/blake2b_ref.go
+++ b/crypto/blake2b/blake2b_ref.go
@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build !amd64 || appengine || gccgo
 // +build !amd64 appengine gccgo
 
 package blake2b
diff --git a/crypto/blake2b/register.go b/crypto/blake2b/register.go
index efd689af4b..9d8633963c 100644
--- a/crypto/blake2b/register.go
+++ b/crypto/blake2b/register.go
@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build go1.9
 // +build go1.9
 
 package blake2b
diff --git a/crypto/bn256/bn256_fast.go b/crypto/bn256/bn256_fast.go
index ef452857db..9ea5d8fbd5 100644
--- a/crypto/bn256/bn256_fast.go
+++ b/crypto/bn256/bn256_fast.go
@@ -14,6 +14,7 @@
 // You should have received a copy of the GNU Lesser General Public License
 // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
 
+//go:build amd64 || arm64
 // +build amd64 arm64
 
 // Package bn256 implements the Optimal Ate pairing over a 256-bit Barreto-Naehrig curve.
@@ -22,6 +23,7 @@ package bn256
 import (
 	bn256cf "github.com/XinFinOrg/XDPoSChain/crypto/bn256/cloudflare"
 )
+
 // G1 is an abstract cyclic group. The zero value is suitable for use as the
 // output of an operation, but cannot be used as an input.
 type G1 = bn256cf.G1
diff --git a/crypto/bn256/cloudflare/gfp_generic.go b/crypto/bn256/cloudflare/gfp_generic.go
index 8e6be95961..7742dda4c9 100644
--- a/crypto/bn256/cloudflare/gfp_generic.go
+++ b/crypto/bn256/cloudflare/gfp_generic.go
@@ -1,3 +1,4 @@
+//go:build (!amd64 && !arm64) || generic
 // +build !amd64,!arm64 generic
 
 package bn256