diff --git a/modify-the-ABI-for-loongarch.patch b/modify-the-ABI-for-loongarch.patch
new file mode 100644
index 0000000000000000000000000000000000000000..fdf06c6c3694568efcb909fbdda557887e19e918
--- /dev/null
+++ b/modify-the-ABI-for-loongarch.patch
@@ -0,0 +1,43 @@
+From 15f793d0d1a38f1e203d7d50df3947201731c34d Mon Sep 17 00:00:00 2001
+From: Wenlong Zhang <zhangwenlong@loongson.cn>
+Date: Wed, 30 Nov 2022 09:27:01 +0000
+Subject: [PATCH] modify the ABI for loongarch
+
+---
+ OpenBLAS-0.3.18/Makefile.system         | 4 ++--
+ OpenBLAS-0.3.18/Makefile.system.libname | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git OpenBLAS-0.3.18/Makefile.system OpenBLAS-0.3.18/Makefile.system
+index 17310b0..19f04b5 100644
+--- OpenBLAS-0.3.18/Makefile.system
++++ OpenBLAS-0.3.18/Makefile.system
+@@ -869,8 +869,8 @@ endif
+ 
+ ifeq ($(ARCH), loongarch64)
+ ifeq ($(CORE), LOONGSON3R5)
+-CCOMMON_OPT += -march=loongarch64 -mabi=lp64
+-FCOMMON_OPT += -march=loongarch64 -mabi=lp64
++CCOMMON_OPT += -march=loongarch64 -mabi=lp64d
++FCOMMON_OPT += -march=loongarch64 -mabi=lp64d
+ endif
+ endif
+ 
+diff --git OpenBLAS-0.3.18/Makefile.system.libname OpenBLAS-0.3.18/Makefile.system.libname
+index 150dbef..f9101af 100644
+--- OpenBLAS-0.3.18/Makefile.system.libname
++++ OpenBLAS-0.3.18/Makefile.system.libname
+@@ -869,8 +869,8 @@ endif
+ 
+ ifeq ($(ARCH), loongarch64)
+ ifeq ($(CORE), LOONGSON3R5)
+-CCOMMON_OPT += -march=loongarch64 -mabi=lp64
+-FCOMMON_OPT += -march=loongarch64 -mabi=lp64
++CCOMMON_OPT += -march=loongarch64 -mabi=lp64d
++FCOMMON_OPT += -march=loongarch64 -mabi=lp64d
+ endif
+ endif
+ 
+-- 
+2.33.0
+
diff --git a/openblas.spec b/openblas.spec
index 48f57323f76c9961e8f3f9fa91fca8ce47e3cebb..683c7a3f6573b413ef8cd110fc862f4bc053c1de 100644
--- a/openblas.spec
+++ b/openblas.spec
@@ -2,7 +2,7 @@
 
 Name:           openblas
 Version:        0.3.18
-Release:        5
+Release:        6
 Summary:        An optimized BLAS library based on GotoBLAS2 1.13 BSD version
 License:        BSD-3-Clause
 URL:            https://github.com/xianyi/OpenBLAS/
@@ -12,6 +12,8 @@ Patch0001:      openblas-0.2.5-libname.patch
 Patch0002:      openblas-0.3.7-tests.patch
 Patch0003:      rm-make-test-from-Makefile-and-add-this-to-spec-in-f.patch
 
+Patch1000:      modify-the-ABI-for-loongarch.patch
+
 Requires:       %{name}-devel = %{version}-%{release}
 BuildRequires:  gcc gcc-gfortran perl-devel gcc-c++
 
@@ -48,7 +50,7 @@ Obsoletes:      openblas-serial64_ < %{version}-%{release} openblas-openmp64_ <
 Obsoletes:      openblas-threads64_ < %{version}-%{release} openblas-Rblas < %{version}-%{release}
 %endif
 
-ExclusiveArch:  x86_64 aarch64 riscv64
+ExclusiveArch:  x86_64 aarch64 loongarch64 riscv64
 
 %description
 OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD \
@@ -72,6 +74,7 @@ cd OpenBLAS-%{version}
 %patch0001 -p1 -b .libname
 %patch0002 -p1 -b .tests
 %patch0003 -p1
+%patch1000 -p1
 
 # Set source permissions
 find -name \*.f -exec chmod 644 {} \;
@@ -288,6 +291,9 @@ cp -a %{_includedir}/lapacke %{buildroot}%{_includedir}/%{name}
 %ifarch aarch64
 suffix="_armv8"
 %endif
+%ifarch loongarch64
+suffix="_loongson3r5"
+%endif
 %ifarch riscv64
 suffix="_riscv64_generic"
 %endif
@@ -434,6 +440,9 @@ rm -rf %{buildroot}%{_libdir}/pkgconfig
 %endif
 
 %changelog
+* Mon Aug 14 2023 yangchenguang <yangchenguang@kylinsec.com.cn> - 0.3.18-6
+- Add loongarch64 support
+
 * Fri Jun 30 2023 xiaoqianlv <xiaoqian@nj.iscas.ac.cn>- 0.3.18-5
 - add support for riscv