diff --git a/1000-anolis-emacs-support-loongarch64.patch b/1000-anolis-emacs-support-loongarch64.patch
new file mode 100644
index 0000000000000000000000000000000000000000..f3923c788096edd0de40fb33639e755301227d8f
--- /dev/null
+++ b/1000-anolis-emacs-support-loongarch64.patch
@@ -0,0 +1,32 @@
+diff -Nur emacs-26.1/build-aux/config.guess emacs-26.1.new/build-aux/config.guess
+--- emacs-26.1/build-aux/config.guess	2018-04-23 22:17:34.000000000 +0800
++++ emacs-26.1.new/build-aux/config.guess	2021-12-06 13:19:16.684000000 +0800
+@@ -893,6 +893,9 @@
+     aarch64:Linux:*:*)
+ 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ 	exit ;;
++    loongarch32:Linux:*:* | loongarch64:Linux:*:* | loongarchx32:Linux:*:*)
++	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
++	exit ;;
+     aarch64_be:Linux:*:*)
+ 	UNAME_MACHINE=aarch64_be
+ 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+diff -Nur emacs-26.1/build-aux/config.sub emacs-26.1.new/build-aux/config.sub
+--- emacs-26.1/build-aux/config.sub	2018-04-23 22:17:34.000000000 +0800
++++ emacs-26.1.new/build-aux/config.sub	2021-12-06 13:19:48.160000000 +0800
+@@ -245,6 +245,7 @@
+ 	1750a | 580 \
+ 	| a29k \
+ 	| aarch64 | aarch64_be \
++	| loongarch32 | loongarch64 | loongarchx32 \
+ 	| 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 @@
+ 	580-* \
+ 	| a29k-* \
+ 	| aarch64-* | aarch64_be-* \
++	| loongarch32-* | loongarch64-* | loongarchx32-* \
+ 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
diff --git a/emacs.spec b/emacs.spec
index 5ded5269d1493fd2e048f4f3e0b3c7fc7f5e123c..3a92d679a89b13a4b34084d2fb9597ebd93b2e63 100644
--- a/emacs.spec
+++ b/emacs.spec
@@ -1,3 +1,4 @@
+%define anolis_release .0.1
 %global _hardened_build 1
 
 # This file is encoded in UTF-8.  -*- coding: utf-8 -*-
@@ -5,7 +6,7 @@ Summary:       GNU Emacs text editor
 Name:          emacs
 Epoch:         1
 Version:       26.1
-Release:       5%{?dist}
+Release:       5%{anolis_release}%{?dist}
 License:       GPLv3+ and CC0-1.0
 URL:           http://www.gnu.org/software/emacs/
 Group:         Applications/Editors
@@ -23,6 +24,10 @@ Source9:       %{name}.appdata.xml
 Patch1:        emacs-spellchecker.patch
 Patch2:        emacs-system-crypto-policies.patch
 
+# Add by Anolis
+Patch1000:     1000-anolis-emacs-support-loongarch64.patch
+# End of Anolis
+
 BuildRequires: atk-devel
 BuildRequires: cairo-devel
 BuildRequires: freetype-devel
@@ -176,6 +181,7 @@ packages that add functionality to Emacs.
 
 %patch1 -p1 -b .spellchecker
 %patch2 -p1 -b .system-crypto-policies
+%patch1000 -p1
 autoconf
 
 # We prefer our emacs.desktop file
@@ -459,6 +465,9 @@ fi
 %dir %{_datadir}/emacs/site-lisp/site-start.d
 
 %changelog
+* Mon Dec  6 2021 Liwei Ge <geliwei@openanolis.org> - 1:26.1-5.0.1
+- Support loongarch64 platform
+
 * Mon Sep 10 2018 Jan Synáček <jsynacek@redhat.com> - 1:26.1-5
 - review annocheck distro flag failures (#1624109)