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-# compiler-rt
-
-#### Description
-{**When you're done, you can delete the content in this README and update the file with details for others getting started with your repository**}
-
-#### Software Architecture
-Software architecture description
-
-#### Installation
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Instructions
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Contribution
-
-1.  Fork the repository
-2.  Create Feat_xxx branch
-3.  Commit your code
-4.  Create Pull Request
-
-
-#### Gitee Feature
-
-1.  You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
-2.  Gitee blog [blog.gitee.com](https://blog.gitee.com)
-3.  Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
-4.  The most valuable open source project [GVP](https://gitee.com/gvp)
-5.  The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
-6.  The most popular members  [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/README.md b/README.md
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-# compiler-rt
-
-#### 介绍
-{**以下是码云平台说明，您可以替换此简介**
-码云是 OSCHINA 推出的基于 Git 的代码托管平台（同时支持 SVN）。专为开发者提供稳定、高效、安全的云端软件开发协作平台
-无论是个人、团队、或是企业，都能够用码云实现代码托管、项目管理、协作开发。企业项目请看 [https://gitee.com/enterprises](https://gitee.com/enterprises)}
-
-#### 软件架构
-软件架构说明
-
-
-#### 安装教程
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 使用说明
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 参与贡献
-
-1.  Fork 本仓库
-2.  新建 Feat_xxx 分支
-3.  提交代码
-4.  新建 Pull Request
-
-
-#### 码云特技
-
-1.  使用 Readme\_XXX.md 来支持不同的语言，例如 Readme\_en.md, Readme\_zh.md
-2.  码云官方博客 [blog.gitee.com](https://blog.gitee.com)
-3.  你可以 [https://gitee.com/explore](https://gitee.com/explore) 这个地址来了解码云上的优秀开源项目
-4.  [GVP](https://gitee.com/gvp) 全称是码云最有价值开源项目，是码云综合评定出的优秀开源项目
-5.  码云官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help)
-6.  码云封面人物是一档用来展示码云会员风采的栏目 [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/compiler-rt-7.0.0.src.tar.xz b/compiler-rt-7.0.0.src.tar.xz
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diff --git a/compiler-rt.spec b/compiler-rt.spec
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+%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}
+
+%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.
+
+%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} \
+    \
+%if 0%{?__isa_bits} == 64
+    -DLLVM_LIBDIR_SUFFIX=64 \
+%else
+    -DLLVM_LIBDIR_SUFFIX= \
+%endif
+    -DCOMPILER_RT_INCLUDE_TESTS:BOOL=OFF
+
+%make_build
+
+%install
+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}/${file} %{buildroot}%{_libdir}/clang/%{version}/ || :
+done
+
+mv -v %{buildroot}%{_prefix}/lib/linux/libclang_rt* %{buildroot}%{_libdir}/clang/%{version}/lib
+mkdir -p %{buildroot}%{_libdir}/clang/%{version}/lib/linux/
+pushd %{buildroot}%{_libdir}/clang/%{version}/lib
+for i in *.a *.syms *.so; do
+    ln -s ../$i linux/$i
+done
+
+%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