diff --git a/samba.spec b/samba.spec
index 36c3b461d826fbdb0c71e1ac607a825407f0521b..df98014059e808dd7b98b1f068b43d4874b53784 100644
--- a/samba.spec
+++ b/samba.spec
@@ -48,7 +48,7 @@
 
 Name:           samba
 Version:        4.17.5
-Release:        7
+Release:        8
 
 Summary:        A suite for Linux to interoperate with Windows
 License:        GPLv3+ and LGPLv3+
@@ -660,8 +660,12 @@ rm -f lib/crypto/{aes,rijndael}*.c
 
 export python_LDFLAGS="$(echo %{__global_ldflags} | sed -e 's/-Wl,-z,defs//g')"
 
-%ifnarch riscv64
 export LDFLAGS="%{__global_ldflags} -fuse-ld=gold"
+%ifarch riscv64 sw_64
+export LDFLAGS="%{__global_ldflags}"
+%endif
+%ifarch loongarch64
+export LDFLAGS="%{__global_ldflags} -fuse-ld=bfd"
 %endif
 
 %configure \
@@ -3577,6 +3581,12 @@ fi
 %endif
 
 %changelog
+* Fri Aug 11 2023 panchenbo <panchenbo@kylinsec.com.cn> - 4.17.5-8
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:add loongarch64 and sw_64 support
+
 * Mon Jul 24 2023 xinghe <xinghe2@h-partners.com> - 4.17.5-7
 - Type:cves
 - ID:CVE-2022-2127 CVE-2023-3347 CVE-2023-34966 CVE-2023-34967 CVE-2023-34968