Add loongarch64 support

spice.spec

@@ -1,6 +1,6 @@
 Name:           spice
 Version:        0.14.3
-Release:        4
+Release:        5
 Summary:        Implements the SPICE protocol
 Group:          User Interface/Desktops
 License:        LGPLv2+
@@ -16,7 +16,7 @@ Patch6003:      backport-0004-CVE-2020-14355.patch
 Patch6004:      backport-0001-CVE-2021-20201.patch
 Patch6005:      backport-0002-CVE-2021-20201.patch
 
-ExclusiveArch:  %{ix86} x86_64 %{arm} aarch64 sw_64
+ExclusiveArch:  %{ix86} x86_64 %{arm} aarch64 sw_64 loongarch64
 
 BuildRequires:  gcc pkgconfig glib2-devel spice-protocol >= 0.14.0 opus-devel git-core gnupg2
 BuildRequires:  pixman-devel openssl-devel libjpeg-devel libcacard-devel cyrus-sasl-devel
@@ -77,6 +77,9 @@ install -d  %{buildroot}%{_libexecdir}
 %doc README
 
 %changelog
+* Thu Feb 16 2023 Wenlong Zhang<zhangwenlong@loongson.cn> - 0.14.3-5
+- Add loongarch64 support
+
 * Thu Nov 3 2022 wuzx<wuzx1226@qq.com> - 0.14.3-4
 - Add sw64 architecture