diff --git a/gzip-1.9-sw.patch b/gzip-1.9-sw.patch
new file mode 100644
index 0000000000000000000000000000000000000000..0e8e9ff00e7f34b484b8a4e844962b534ea823cd
--- /dev/null
+++ b/gzip-1.9-sw.patch
@@ -0,0 +1,53 @@
+diff -Naur gzip-1.9.org/configure gzip-1.9.sw/configure
+--- gzip-1.9.org/configure	2023-06-30 16:22:41.244387678 +0800
++++ gzip-1.9.sw/configure	2023-06-30 16:25:12.059698450 +0800
+@@ -6979,6 +6979,12 @@
+         CPPFLAGS="$CPPFLAGS -mieee"
+       fi
+       ;;
++    sw_64*)
++      if test -n "$GCC"; then
++        # GCC has the option -mieee.
++        CPPFLAGS="$CPPFLAGS -mieee"
++      fi
++      ;;
+   esac
+ 
+ # Check whether --enable-largefile was given.
+@@ -14064,6 +14070,10 @@
+          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 gzip-1.9.org/m4/host-cpu-c-abi.m4 gzip-1.9.sw/m4/host-cpu-c-abi.m4
+--- gzip-1.9.org/m4/host-cpu-c-abi.m4	2023-06-30 16:22:41.230387185 +0800
++++ gzip-1.9.sw/m4/host-cpu-c-abi.m4	2023-06-30 16:23:59.184132228 +0800
+@@ -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
+@@ -301,6 +307,9 @@
+ #ifndef __x86_64__
+ #undef __x86_64__
+ #endif
++#ifndef __sw_64__
++#undef __sw_64__
++#endif
+ #ifndef __alpha__
+ #undef __alpha__
+ #endif
diff --git a/gzip.spec b/gzip.spec
index 0bfec74289a5c09fb5cf1fce424b088e4987c925..dd01bd14de97dfbc7e351caed22a489d8d057d86 100644
--- a/gzip.spec
+++ b/gzip.spec
@@ -1,4 +1,4 @@
-%define anolis_release .0.1
+%define anolis_release .0.2
 Summary: The GNU data compression program
 Name: gzip
 Version: 1.9
@@ -24,6 +24,7 @@ Patch4: ibm2.patch
 Patch6: ibm4.patch
 Patch7: dfltcc-segfault.patch
 Patch8: ibm5.patch
+Patch9: gzip-1.9-sw.patch
 
 # Fixed in upstream code.
 # http://thread.gmane.org/gmane.comp.gnu.gzip.bugs/378
@@ -59,6 +60,7 @@ very commonly used data compression program.
 %patch6 -p1 -b .ibm4
 %patch7 -p1
 %patch8 -p1
+%patch9 -p1
 cp %{SOURCE1} .
 autoreconf
 
@@ -120,6 +122,9 @@ fi
 %{profiledir}/*
 
 %changelog
+* Fri Jun 30 2023 wxiat <nijie@wxiat.com> - 1.9-12.0.2
+- add sw arch
+
 * Thu Sep 29 2022 Liwei Ge <geliwei@openanolis.org> - 1.9-12.0.1
 - Rebuild for loongarch