arm test ok

backtrace.h

+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1  (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.openairinterface.org/?page_id=698
+ *
+ * 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.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ *      contact@openairinterface.org
+ */
+
+#include <signal.h>
+
+#ifndef BACKTRACE_H_
+#define BACKTRACE_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+void display_backtrace(void);
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* BACKTRACE_H_ */

readme.txt

+BUILD:
+x86
+sudo gcc -o trx trx_test.c yunsdr_lib.c -march=knl -lyunsdr_ss -g
+
+arm
+sudo gcc -o trx trx_test.c yunsdr_lib.c  -lyunsdr_ss -g
+
+RUN:
+sudo ./trx
+

yunsdr_lib.c

@@ -51,6 +51,12 @@
 #ifdef __aarch64__
   #include <arm_neon.h>
 #endif
+
+#if defined(__arm__) || defined(__aarch64__)
+#define __m128i int16x8_t
+#define __m64 int8x8_t
+#endif
+
 //! Number of YUNSDR devices
 int num_devices = 0;
 #ifdef __GNUC__