!1 Init repository.

From: @xiongzhou4 
Reviewed-by: @eastb233 
Signed-off-by: @eastb233

optimized-routines.spec

@@ -0,0 +1,42 @@
+Name:	optimized-routines
+Version:	21.02
+Release:	1
+Summary:	Optimized implementations of various library functions for ARM architecture processors.
+License:	MIT
+URL:	https://github.com/ARM-software/optimized-routines
+Source0:	%{name}-%{version}.tar.gz
+ExclusiveArch:	aarch64
+BuildRequires:	make,gcc,mpfr-devel,libmpc-devel,gmp-devel,glibc-static
+
+%description
+Optimized implementations of various library functions for ARM architecture processors.
+
+#skip debuginfo packages
+%global debug_package %{nil}
+
+%prep
+%autosetup -p1
+cp config.mk.dist config.mk
+sed -i "s/SUBS = math string networking/SUBS = math string/g" config.mk
+
+%build
+%make_build
+
+%install
+%make_install libdir=%{_libdir}
+
+%check
+make check
+
+%files
+%license LICENSE
+%doc README
+%{_includedir}/*
+%{_libdir}/*
+
+%changelog
+* Sat Sep 3 2022 xiongzhou <xiongzhou4@huawei.com> - 21.02-1
+- Type:Init
+- ID:NA
+- SUG:NA
+- DESC:Init optimized-routines repository