merge pr 628

Issue: https://gitee.com/openharmony/third_party_musl/issues/I7F6E8

test: accepted xts_acts ActsToolChainTest 1128/1128
Signed-off-by: zzulilyw <378305181@qq.com>

libc-test/src/eabi/BUILD.gn

@@ -5,6 +5,7 @@ eabi_list = [
   "__aeabi_memmove",
   "__aeabi_memset",
   "__aeabi_memclr",
+  "__gmtime64",
   "__aeabi_read_tp",
   "__sigtimedwait_time64",
 ]

libc-test/src/eabi/__gmtime64.c

+/* Copyright (c) 2022 Huawei Device Co., Ltd.
+ * 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.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <time.h>
+#include "test.h"
+
+extern struct tm *gmtime(const time_t *t);
+
+/**
+ * @tc.name      : memset_0100
+ * @tc.desc      : Test __gmtime64 method
+ * @tc.level     : Level 1
+ */
+#define BST (+1)
+#define CCT (+8)
+ 
+void gmtime64_0100(void)
+{
+    time_t rawtime;
+    struct tm *info;
+
+    time(&rawtime);
+    info = gmtime(&rawtime);
+
+    if (info < 0) {
+        t_error("%s __gmtime64 error get result is %2d\n", __func__, (info->tm_hour + CCT) % 24);
+    }
+}
+
+int main()
+{
+    gmtime64_0100();
+    return t_status;
+}
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