diff --git a/SDL2.spec b/SDL2.spec
index 39c6210b1c1b91a42f1fc4829d2154c3faa3aa73..f9c93c08dbf6f0ec48247c02fe81ee38ec72dda7 100644
--- a/SDL2.spec
+++ b/SDL2.spec
@@ -1,6 +1,6 @@
 Name:           SDL2
 Version:        2.0.12
-Release:        6
+Release:        7
 Summary:        Cross-platform multimedia library
 License:        zlib and MIT
 URL:            http://www.libsdl.org/
@@ -98,6 +98,9 @@ rm -vf %{buildroot}%{_libdir}/*.la
 %{_libdir}/lib*.a
 
 %changelog
+* Mon Apr 24 2023 panchenbo <panchenbo@kylinsec.com.cn> - 2.0.12-7
+- add sw_64 support
+
 * Thu Mar 02 2023 Wenlong Zhang<zhangwenlong@loongson.cn> - 2.0.12-6
 - add loongarch support
 
diff --git a/SDL_config.h b/SDL_config.h
index a91c02d0bd3667320ad7179a90b3b8a285b6197b..e03ae4722aedd8ec5ea9982e9936f2639f3fbf76 100644
--- a/SDL_config.h
+++ b/SDL_config.h
@@ -60,6 +60,8 @@
 #include "SDL_config-arm.h"
 #elif defined(__alpha__)
 #include "SDL_config-alpha.h"
+#elif defined(__sw_64__)
+#include "SDL_config-sw_64.h"
 #elif defined(__sparc__) && defined (__arch64__)
 #include "SDL_config-sparc64.h"
 #elif defined(__sparc__)