diff --git a/0001-add-sw_64-support.patch b/0001-add-sw_64-support.patch
new file mode 100644
index 0000000000000000000000000000000000000000..ab9d313b55436485c4f9fee5922cdc2e848096c5
--- /dev/null
+++ b/0001-add-sw_64-support.patch
@@ -0,0 +1,38 @@
+From 1ce6a09e14a6c9c669996cea25e9a706fd848160 Mon Sep 17 00:00:00 2001
+From: Super User <root@DESKTOP-G89C8V0>
+Date: Mon, 10 Mar 2025 16:26:20 +0800
+Subject: [PATCH] add sw_64 support
+
+---
+ lib/crypt-bcrypt.c  | 2 +-
+ lib/libcrypt.minver | 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/lib/crypt-bcrypt.c b/lib/crypt-bcrypt.c
+index b82983b..0c4106c 100644
+--- a/lib/crypt-bcrypt.c
++++ b/lib/crypt-bcrypt.c
+@@ -52,7 +52,7 @@
+ #if INCLUDE_bcrypt || INCLUDE_bcrypt_a || INCLUDE_bcrypt_x || INCLUDE_bcrypt_y
+ 
+ #if defined(__i386__) || defined(__x86_64__) || \
+-    defined(__alpha__) || defined(__hppa__)
++    defined(__alpha__) || defined(__hppa__) || defined(__sw_64__)
+ #define BF_SCALE                        1
+ #else
+ #define BF_SCALE                        0
+diff --git a/lib/libcrypt.minver b/lib/libcrypt.minver
+index 8478077..884de8b 100644
+--- a/lib/libcrypt.minver
++++ b/lib/libcrypt.minver
+@@ -79,6 +79,7 @@ GLIBC_2.3    linux.*gnu      powerpc64
+ GLIBC_2.2.5  linux.*gnu      x86_64        defined __x86_64__ && ULONG_MAX != UINT_MAX /* 64 */
+ GLIBC_2.2    linux.*gnu      s390x
+ GLIBC_2.0    linux.*gnu      alpha
++GLIBC_2.0    linux.*gnu      sw_64
+ GLIBC_2.0    linux.*gnu      e2k
+ GLIBC_2.0    linux.*gnu      hppa
+ GLIBC_2.0    linux.*gnu      i[3-9]86
+-- 
+2.41.0
+
diff --git a/libxcrypt.spec b/libxcrypt.spec
index a590860ea8614adb0c5ee23a1d5e42678906a64a..0d5556cf24f06a1e3102034c4bf81f5d3e75c275 100644
--- a/libxcrypt.spec
+++ b/libxcrypt.spec
@@ -1,4 +1,4 @@
-%define anolis_release 1
+%define anolis_release 2
 
 %bcond_without new_api
 %bcond_without compat_pkg
@@ -107,6 +107,7 @@ Summary:        Extended crypt library for descrypt, md5crypt, bcrypt, and other
 License:        LGPLv2+ and BSD and Public Domain
 URL:            https://github.com/besser82/%{name}
 Source0:        %{url}/releases/download/v%{version}/%{name}-%{version}.tar.xz
+Patch1001:      0001-add-sw_64-support.patch
 
 BuildRequires:  fipscheck
 BuildRequires:  gcc
@@ -452,6 +453,9 @@ done
 
 
 %changelog
+* Mon Mar 10 2025 Zhou Jie <zhoujie@nfschina.com> - 4.4.36-2
+- Add sw_64 arch support
+
 * Fri Nov 10 2023 Funda Wang <fundawang@yeah.net> - 4.4.36-1
 - New version 4.4.36