diff --git a/time-1.9-sw.patch b/time-1.9-sw.patch
new file mode 100755
index 0000000..6436c95
--- /dev/null
+++ b/time-1.9-sw.patch
@@ -0,0 +1,65 @@
+diff -Naur time-1.9.org/config.in time-1.9.sw/config.in
+--- time-1.9.org/config.in	2022-02-28 08:27:55.070000000 +0000
++++ time-1.9.sw/config.in	2022-02-28 08:31:36.570000000 +0000
+@@ -13,6 +13,9 @@
+ #ifndef __alpha__
+ #undef __alpha__
+ #endif
++#ifndef __sw_64__
++#undef __sw_64__
++#endif
+ #ifndef __arm__
+ #undef __arm__
+ #endif
+diff -Naur time-1.9.org/configure time-1.9.sw/configure
+--- time-1.9.org/configure	2022-02-28 08:27:55.060000000 +0000
++++ time-1.9.sw/configure	2022-02-28 08:33:43.010000000 +0000
+@@ -7989,6 +7989,10 @@
+          gl_cv_host_cpu_c_abi=alpha
+          ;;
+ 
++       sw_64* )
++         gl_cv_host_cpu_c_abi=sw_64
++         ;;
++
+        arm* | aarch64 )
+          # Assume arm with EABI.
+          # On arm64 systems, the C compiler may be generating code in one of
+diff -Naur time-1.9.org/lib/unistd.in.h time-1.9.sw/lib/unistd.in.h
+--- time-1.9.org/lib/unistd.in.h	2022-02-28 08:27:55.070000000 +0000
++++ time-1.9.sw/lib/unistd.in.h	2022-02-28 08:30:24.650000000 +0000
+@@ -871,7 +871,7 @@
+ #    endif
+ /* This is for older VMS.  */
+ #    if !defined _gl_getpagesize && defined __VMS
+-#     ifdef __ALPHA
++#     ifdef __ALPHA || defined __SW_64
+ #      define _gl_getpagesize() 8192
+ #     else
+ #      define _gl_getpagesize() 512
+diff -Naur time-1.9.org/m4/host-cpu-c-abi.m4 time-1.9.sw/m4/host-cpu-c-abi.m4
+--- time-1.9.org/m4/host-cpu-c-abi.m4	2022-02-28 08:27:55.090000000 +0000
++++ time-1.9.sw/m4/host-cpu-c-abi.m4	2022-02-28 08:36:06.690000000 +0000
+@@ -96,6 +96,12 @@
+          gl_cv_host_cpu_c_abi=alpha
+          ;;
+ 
++changequote(,)dnl
++       sw_64* )
++changequote([,])dnl
++         gl_cv_host_cpu_c_abi=sw_64
++         ;;
++
+        arm* | aarch64 )
+          # Assume arm with EABI.
+          # On arm64 systems, the C compiler may be generating code in one of
+@@ -304,6 +310,9 @@
+ #ifndef __alpha__
+ #undef __alpha__
+ #endif
++#ifndef __sw_64__
++#undef __sw_64__
++#endif
+ #ifndef __arm__
+ #undef __arm__
+ #endif
diff --git a/time.spec b/time.spec
index 5292977..3fa7ac2 100644
--- a/time.spec
+++ b/time.spec
@@ -6,6 +6,7 @@ License:        GPLv3+ and GFDL-1.3-or-later
 URL:            http://www.gnu.org/software/%{name}/
 Source0:        ftp://ftp.gnu.org/gnu/%{name}/%{name}-%{version}.tar.gz
 Patch0:         add-help-opt.patch
+Patch1:         time-1.9-sw.patch
 
 BuildRequires:  autoconf automake bash coreutils gcc make texinfo sed
 
@@ -40,6 +41,9 @@ make check %{?_smp_mflags}
 %{_infodir}/time.info*
 
 %changelog
+* Wed Jul 20 2022 wuzx<wuzx1226@qq.com> - 1.9-10
+- add sw64 patch
+
 * Sun May 29 2022 lijian <lijian2@kylinos.cn> - 1.9-9
 - License compliance rectification