diff --git a/DCF-1.0.0-sw.patch b/DCF-1.0.0-sw.patch
new file mode 100755
index 0000000000000000000000000000000000000000..6635efb995fdb212cbce4a30a9a78005df1de6ca
--- /dev/null
+++ b/DCF-1.0.0-sw.patch
@@ -0,0 +1,76 @@
+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                         \
+     {                                     \
diff --git a/opengauss-dcf.spec b/opengauss-dcf.spec
index e62654afed86d3fe91e8a75b26d82a5f853b1c74..69d5fe7a99654f444abb10a1becfa942461c5c32 100644
--- a/opengauss-dcf.spec
+++ b/opengauss-dcf.spec
@@ -1,12 +1,13 @@
 Name:             DCF
 Version:          1.0.0
-Release:          2
+Release:          3
 Summary:          A distributed consensus framework library
 License:          MulanPSL-2.0
 URL:              https://gitee.com/opengauss/DCF
 Source0:          %{name}-%{version}.tar.gz
 
 Patch1:           01-boundcheck.patch
+Patch2:           DCF-1.0.0-sw.patch
 
 BuildRequires: cmake gcc gcc-c++ lz4-devel openssl-devel zstd-devel libboundscheck cjson-devel
 
@@ -18,6 +19,9 @@ DCF is A distributed consensus framework library for openGauss
 %prep
 %setup -q
 %patch1 -p1
+%ifarch sw_64
+%patch2 -p1
+%endif
 
 %build
 cmake -DCMAKE_BUILD_TYPE=Release -DUSE32BIT=OFF -DTEST=OFF -DENABLE_EXPORT_API=OFF CMakeLists.txt
@@ -40,6 +44,9 @@ cp output/lib/libdcf.* %{buildroot}/%{_prefix}/lib64
 %{_prefix}/lib64/libdcf.so
 
 %changelog
+* Thu Jul 28 2022 wuzx<wuzx1226@qq.com> - 1.0.0-3
+- add sw64 patch
+
 * Thu Feb 10 2022 zhangxubo <zhangxubo1@huawei.com> - 1.0.0-2
 - #I4T3R3 move library file to /usr/lib64 path.