diff -Nuar DCF-1.0.0.org/CMakeLists.txt DCF-1.0.0.sw/CMakeLists.txt
--- DCF-1.0.0.org/CMakeLists.txt	2022-06-13 11:22:02.120000000 +0000
+++ DCF-1.0.0.sw/CMakeLists.txt	2022-06-13 11:22:51.510000000 +0000
@@ -89,7 +89,7 @@
 
         add_compile_options(-mtune=cortex-a72 -fsigned-char -g -ggdb3 -march=armv8-a+crc -funwind-tables)
     else ()
-        add_compile_options(-msse4.2 )
+        add_compile_options( )
     endif ()
     Add_Definitions(-DWSEC_COMPILE_CAC_OPENSSL -DWSEC_AES_GCM_SUPPORT -DWSEC_USE_OPENSSL_110)
 else ()
@@ -106,4 +106,4 @@
 OPTION(TEST "option for test module" ON)
 if (TEST)
     add_subdirectory(test)
-endif()
\ No newline at end of file
+endif()
diff -Nuar DCF-1.0.0.org/src/common/cm_concurrency/cm_spinlock.h DCF-1.0.0.sw/src/common/cm_concurrency/cm_spinlock.h
--- DCF-1.0.0.org/src/common/cm_concurrency/cm_spinlock.h	2022-06-13 11:22:02.090000000 +0000
+++ DCF-1.0.0.sw/src/common/cm_concurrency/cm_spinlock.h	2022-06-13 16:12:03.530000000 +0000
@@ -68,6 +68,9 @@
     {                            \
         __asm__ volatile("nop"); \
     }
+#elif defined(__sw_64__)
+#define fas_cpu_pause() \
+	{}
 #else
 #define fas_cpu_pause()            \
     {                              \
diff -Nuar DCF-1.0.0.org/src/common/cm_concurrency/cm_thread.c DCF-1.0.0.sw/src/common/cm_concurrency/cm_thread.c
--- DCF-1.0.0.org/src/common/cm_concurrency/cm_thread.c	2022-06-13 11:22:02.100000000 +0000
+++ DCF-1.0.0.sw/src/common/cm_concurrency/cm_thread.c	2022-06-13 16:39:23.220000000 +0000
@@ -296,6 +296,8 @@
 #define __SYS_GET_SPID 186
 #elif (defined __aarch64__)
 #define __SYS_GET_SPID 178
+#elif (defined __sw_64__)
+#define __SYS_GET_SPID 378
 #endif
 #define gettid() syscall(__SYS_GET_SPID)
 
diff -Nuar DCF-1.0.0.org/src/common/cm_utils/cm_checksum.h DCF-1.0.0.sw/src/common/cm_utils/cm_checksum.h
--- DCF-1.0.0.org/src/common/cm_utils/cm_checksum.h	2022-06-13 11:22:02.100000000 +0000
+++ DCF-1.0.0.sw/src/common/cm_utils/cm_checksum.h	2022-06-13 16:33:54.130000000 +0000
@@ -26,7 +26,7 @@
 
 #include "cm_defs.h"
 
-#if defined(__arm__) || defined(__aarch64__)
+#if defined(__arm__) || defined(__aarch64__) || defined(__sw_64__)
 #ifdef __has_include
 #if __has_include(<arm_acle.h>)
 #include <arm_acle.h>
diff -Nuar DCF-1.0.0.org/src/common/cm_utils/cm_memory.h DCF-1.0.0.sw/src/common/cm_utils/cm_memory.h
--- DCF-1.0.0.org/src/common/cm_utils/cm_memory.h	2022-06-13 11:22:02.100000000 +0000
+++ DCF-1.0.0.sw/src/common/cm_utils/cm_memory.h	2022-06-13 16:10:02.430000000 +0000
@@ -50,12 +50,15 @@
         __asm {mfence }  \
     }
 #endif
-#elif defined(__arm__) || defined(__aarch64__)
+#elif defined(__arm__) || defined(__aarch64__) 
 #define CM_MFENCE                         \
     {                                     \
         __asm__ volatile("dmb ish" ::     \
                              : "memory"); \
     }
+#elif defined(__sw_64__)
+#define CM_MFENCE \
+	{}	
 #else
 #define CM_MFENCE                         \
     {                                     \