diff --git a/ncurses-add-sw.patch b/ncurses-add-sw.patch
new file mode 100644
index 0000000000000000000000000000000000000000..649c526fc7064bf0fff31ed1e25c1476725fca7d
--- /dev/null
+++ b/ncurses-add-sw.patch
@@ -0,0 +1,53 @@
+From ad7e4be5c0a098bced266ab6fea6eef207fca00d Mon Sep 17 00:00:00 2001
+From: wxiat <nijie@wxiat.com>
+Date: Mon, 17 Jul 2023 14:08:46 +0800
+Subject: [PATCH] add sw
+
+Signed-off-by: wxiat <nijie@wxiat.com>
+---
+ config.guess | 8 ++++++++
+ config.sub   | 2 ++
+ 2 files changed, 10 insertions(+)
+
+diff --git a/config.guess b/config.guess
+index 31e01ef..3eb10f9 100755
+--- a/config.guess
++++ b/config.guess
+@@ -894,6 +894,14 @@ EOF
+ 	UNAME_MACHINE=aarch64_be
+ 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ 	exit ;;
++    sw_64:Linux:*:*)
++	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
++	  sw)   UNAME_MACHINE=sw_64 ;;
++	esac
++	objdump --private-headers /bin/sh | grep -q ld.so.1
++	if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
++	echo ${UNAME_MACHINE}-sunway-linux-${LIBC}
++	exit ;;
+     alpha:Linux:*:*)
+ 	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ 	  EV5)   UNAME_MACHINE=alphaev5 ;;
+diff --git a/config.sub b/config.sub
+index 00f68b8..c6e1e1e 100755
+--- a/config.sub
++++ b/config.sub
+@@ -245,6 +245,7 @@ case $basic_machine in
+ 	1750a | 580 \
+ 	| a29k \
+ 	| aarch64 | aarch64_be \
++	| sw_64 \
+ 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ 	| am33_2.0 \
+@@ -369,6 +370,7 @@ case $basic_machine in
+ 	580-* \
+ 	| a29k-* \
+ 	| aarch64-* | aarch64_be-* \
++	| sw_64-* \
+ 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
+-- 
+2.31.1
+
diff --git a/ncurses.spec b/ncurses.spec
index 7a2d64b3a1451ebc77f7807f745044e52cfa3ac6..0dbf71367134c46fb51d90316079d6cd386a0b5c 100644
--- a/ncurses.spec
+++ b/ncurses.spec
@@ -1,4 +1,4 @@
-%define anolis_release .0.1
+%define anolis_release .0.2
 %global revision 20180224
 Summary: Ncurses support utilities
 Name: ncurses
@@ -18,6 +18,9 @@ Patch13: ncurses-cve-2019-17594.patch
 Patch14: ncurses-cve-2019-17595.patch
 Patch15: ncurses-tputx.patch
 Patch16: ncurses-cve-2023-29491.patch
+
+Patch1000: ncurses-add-sw.patch
+
 BuildRequires: gcc gcc-c++ gpm-devel pkgconfig
 
 Requires: %{name}-libs%{?_isa} = %{version}-%{release}
@@ -137,6 +140,8 @@ The ncurses-static package includes static libraries of the ncurses library.
 %patch15 -p1 -b .tputx
 %patch16 -p1 -b .cve-2023-29491
 
+%patch1000 -p1
+
 for f in ANNOUNCE; do
     iconv -f iso8859-1 -t utf8 -o ${f}{_,} &&
         touch -r ${f}{,_} && mv -f ${f}{_,}
@@ -306,6 +311,9 @@ bzip2 NEWS
 %{_libdir}/lib*.a
 
 %changelog
+* Wed Mar 20 2024 wxiat <nijie@wxiat.com> - 6.1-10.20180224.0.2
+- cherry-pick `add sw arch #d07c94b920e4383d4efa2430dfdddbb05c7f75e8`.
+
 * Wed Sep 20 2023 Wang Kaiqiang <wangkaiqiang@inspur.com> - 6.1-10.20180224.0.1
 - Add judgment criteria (CVE-2023-29491)