chore: migrate to gitea

vendor/github.com/bytedance/sonic/loader/register.go

@@ -0,0 +1,55 @@
+// +build !bytedance_tango
+
+/**
+ * Copyright 2024 ByteDance 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
+ *
+ *     https://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 loader
+
+import (
+	"sync/atomic"
+	"unsafe"
+)
+
+func registerModule(mod *moduledata) {
+    registerModuleLockFree(&lastmoduledatap, mod)
+}
+
+func registerModuleLockFree(tail **moduledata, mod *moduledata) {
+    for {
+        oldTail := loadModule(tail)
+        if casModule(tail, oldTail, mod) {
+            storeModule(&oldTail.next, mod)
+            break
+        }
+    }
+}
+
+func loadModule(p **moduledata) *moduledata {
+    return (*moduledata)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
+}
+
+func storeModule(p **moduledata, value *moduledata) {
+    atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(value))
+}
+
+func casModule(p **moduledata, oldValue *moduledata, newValue *moduledata) bool {
+    return atomic.CompareAndSwapPointer(
+        (*unsafe.Pointer)(unsafe.Pointer(p)),
+        unsafe.Pointer(oldValue),
+        unsafe.Pointer(newValue),
+    )
+}
+