diff --git a/close-no-stack-protector.patch b/close-no-stack-protector.patch
deleted file mode 100644
index f188649a22624fc44b032fa46e8305d57b45d130..0000000000000000000000000000000000000000
--- a/close-no-stack-protector.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -ruNa compiler-rt-7.0.0.src.old/CMakeLists.txt compiler-rt-7.0.0.src/CMakeLists.txt
---- compiler-rt-7.0.0.src.old/CMakeLists.txt	2020-03-20 18:23:28.512249162 +0800
-+++ compiler-rt-7.0.0.src/CMakeLists.txt	2020-03-20 17:37:26.462851376 +0800
-@@ -205,7 +205,7 @@
-   append_list_if(COMPILER_RT_HAS_FOMIT_FRAME_POINTER_FLAG -fomit-frame-pointer SANITIZER_COMMON_CFLAGS)
- endif()
- append_list_if(COMPILER_RT_HAS_FUNWIND_TABLES_FLAG -funwind-tables SANITIZER_COMMON_CFLAGS)
--append_list_if(COMPILER_RT_HAS_FNO_STACK_PROTECTOR_FLAG -fno-stack-protector SANITIZER_COMMON_CFLAGS)
-+#append_list_if(COMPILER_RT_HAS_FNO_STACK_PROTECTOR_FLAG -fno-stack-protector SANITIZER_COMMON_CFLAGS)
- append_list_if(COMPILER_RT_HAS_FNO_SANITIZE_SAFE_STACK_FLAG -fno-sanitize=safe-stack SANITIZER_COMMON_CFLAGS)
- append_list_if(COMPILER_RT_HAS_FVISIBILITY_HIDDEN_FLAG -fvisibility=hidden SANITIZER_COMMON_CFLAGS)
- if(NOT COMPILER_RT_HAS_FVISIBILITY_HIDDEN_FLAG)
diff --git a/compiler-rt-7.0.0.src.tar.xz b/compiler-rt-7.0.0.src.tar.xz
deleted file mode 100644
index f510c5444cab53a2d19c5cbeee0826a3db848acd..0000000000000000000000000000000000000000
Binary files a/compiler-rt-7.0.0.src.tar.xz and /dev/null differ
diff --git a/compiler-rt-8.0.1.src.tar.xz b/compiler-rt-8.0.1.src.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..c49c7abd37a1dc299d36a957088345e74dcf0318
Binary files /dev/null and b/compiler-rt-8.0.1.src.tar.xz differ
diff --git a/compiler-rt.spec b/compiler-rt.spec
index b29aef212cae9f4f8a8ca21bafa194de10a22a01..1e6d75253872cb1f60171c6e10eaddae1399d3a1 100644
--- a/compiler-rt.spec
+++ b/compiler-rt.spec
@@ -1,38 +1,43 @@
-%global crt_srcdir compiler-rt-%{version}%{?rc_ver:rc%{rc_ver}}.src
-
-Name:           compiler-rt
-Version:        7.0.0
-Release:        2
-Summary:        LLVM "compiler-rt" runtime libraries
-License:        NCSA or MIT
-URL:            http://llvm.org
-Source0:        http://llvm.org/releases/%{version}/%{crt_srcdir}.tar.xz
-BuildRequires:  gcc gcc-c++ cmake python3 python3-devel
-BuildRequires:  llvm-devel = %{version} llvm-static = %{version}
+%global libclang_rt_installdir lib/linux
+%global crt_srcdir compiler-rt-%{version}.src
+%global debug_package %{nil}
+
+Name:		compiler-rt
+Version:	8.0.1
+Release:	1%{?dist}
+Summary:	LLVM "compiler-rt" runtime libraries
+License:	NCSA or MIT
+URL:		http://llvm.org
+Source0:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{version}/%{crt_srcdir}.tar.xz
+
+
+BuildRequires:	gcc
+BuildRequires:	gcc-c++
+BuildRequires:	cmake
+BuildRequires:	python3
 
 %description
-The compiler-rt project provides highly tuned implementations of the
-low-level code generator support routines like "__fixunsdfdi" and other
-calls generated when a target doesn't have a short sequence of native
-instructions to implement a core IR operation.
+The compiler-rt project is a part of the LLVM project. It provides
+implementation of the low-level target-specific hooks required by
+code generation, sanitizer runtimes and profiling library for code
+instrumentation, and Blocks C language extension.
 
 %prep
 %autosetup -n %{crt_srcdir} -p1
-pathfix.py -i %{__python3} -pn .
 
 %build
 mkdir -p _build
 cd _build
-%cmake .. \
-    -DCMAKE_BUILD_TYPE=RelWithDebInfo \
-    -DLLVM_CONFIG_PATH:FILEPATH=%{_bindir}/llvm-config-%{__isa_bits} \
-    \
+%cmake \
+	-DCMAKE_BUILD_TYPE=RelWithDebInfo \
+	-DCMAKE_C_COMPILER_TARGET=%{_arch} \
+	-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON \
 %if 0%{?__isa_bits} == 64
-    -DLLVM_LIBDIR_SUFFIX=64 \
+	-DLLVM_LIBDIR_SUFFIX=64 \
 %else
-    -DLLVM_LIBDIR_SUFFIX= \
+	-DLLVM_LIBDIR_SUFFIX= \
 %endif
-    -DCOMPILER_RT_INCLUDE_TESTS:BOOL=OFF
+  ..
 
 %make_build
 
@@ -40,33 +45,55 @@ cd _build
 cd _build
 %make_install
 
-mkdir -p %{buildroot}%{_libdir}/clang/%{version}/lib
-
-%ifarch aarch64
-%global aarch64_blacklists hwasan_blacklist.txt
-%endif
-
-for file in %{aarch64_blacklists} asan_blacklist.txt msan_blacklist.txt dfsan_blacklist.txt \
-    cfi_blacklist.txt dfsan_abilist.txt hwasan_blacklist.txt; do
-    mv -v %{buildroot}%{_datadir}/${file} %{buildroot}%{_libdir}/clang/%{version}/ || :
+mkdir -p %{buildroot}%{_libdir}/clang/%{version}/share
+for file in asan_blacklist.txt msan_blacklist.txt dfsan_abilist.txt cfi_backlist.txt
+hwasan_blacklist.txt; do
+    mv -v %{buildroot}%{_datadir}/${%file}  %{buildroot}%{_libdir}/clang/%{version}/share/
 done
 
-mv -v %{buildroot}%{_prefix}/lib/linux/libclang_rt* %{buildroot}%{_libdir}/clang/%{version}/lib
+# move sanitizer libs to better place
+mkdir -p %{buildroot}%{_libdir}/clang/%{version}/lib
+mv -v %{buildroot}%{_prefix}/%{libclang_rt_installdir}/*clang_rt* %{buildroot}%{_libdir}/clang/%{version}/lib
 mkdir -p %{buildroot}%{_libdir}/clang/%{version}/lib/linux/
 pushd %{buildroot}%{_libdir}/clang/%{version}/lib
-for i in *.a *.syms *.so; do
-    ln -s ../$i linux/$i
+for i in *.a *.so
+do
+	ln -s ../$i linux/$i
 done
+popd
+
+%ifarch %{ix86}
+%post
+if test "`uname -m`" = x86_64
+then
+	cd %{_libdir}/clang/%{version}/lib
+	mkdir -p ../../../../lib64/clang/%{version}/lib
+	for i in *.a *.so
+	do
+		ln -s ../../../../%{_lib}/clang/%{version}/lib/$i ../../../../lib64/clang/%{version}/lib/$i
+	done
+fi
+
+%preun
+
+if test "`uname -m`" = x86_64
+then
+	cd %{_libdir}/clang/%{version}/lib
+	for i in *.a *.so
+	do
+		rm ../../../../lib64/clang/%{version}/lib/$i
+	done
+	rmdir -p ../../../../lib64/clang/%{version}/lib 2>/dev/null 1>/dev/null || :
+fi
+
+%endif
 
-%check
-cd _build
 
 %files
-%defattr(-,root,root)
-%license LICENSE.TXT
 %{_includedir}/*
 %{_libdir}/clang/%{version}
 
+
 %changelog
-* Thu Dec 5 2019 openEuler Buildteam <buildteam@openeuler.org> - 7.0.0-2
-- Package init
+* Sat Sep 25 2021 Lijinpei <lijinpei@huawei.com>
+- add 8.0.1