diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..449436c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+SOURCES/hans-gpg-key.asc
+SOURCES/lld-10.0.0.src.tar.xz
diff --git a/.lld.metadata b/.lld.metadata
new file mode 100644
index 0000000..f189117
--- /dev/null
+++ b/.lld.metadata
@@ -0,0 +1,2 @@
+32fa4b0193960f05064f2ab31b5a89c7cf48a0b9 SOURCES/hans-gpg-key.asc
+ed8dc4f73847e084b65f4ad5d2f6670f6f38a8eb SOURCES/lld-10.0.0.src.tar.xz
diff --git a/SOURCES/0001-CMake-Check-for-gtest-headers-even-if-lit.py-is-not-.patch b/SOURCES/0001-CMake-Check-for-gtest-headers-even-if-lit.py-is-not-.patch
new file mode 100644
index 0000000..c4af14d
--- /dev/null
+++ b/SOURCES/0001-CMake-Check-for-gtest-headers-even-if-lit.py-is-not-.patch
@@ -0,0 +1,47 @@
+From e5bdf4580677da063abe8d3880fbab9eaa7a7efe Mon Sep 17 00:00:00 2001
+From: Tom Stellard <tstellar@redhat.com>
+Date: Thu, 30 Aug 2018 08:53:56 -0700
+Subject: [PATCH] CMake: Check for gtest headers even if lit.py is not present
+
+This makes it possible to build the unittests even withotu a full
+checkout of the llvm source tree.
+---
+ CMakeLists.txt | 15 +++++++++------
+ 1 file changed, 9 insertions(+), 6 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index e2fbdbf..c9b2927 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -75,6 +75,15 @@ Please install Python or specify the PYTHON_EXECUTABLE CMake variable.")
+ set(LLVM_UTILS_PROVIDED ON)
+ endif()
+
++ # Check for gtest
++ set(UNITTEST_DIR ${LLVM_MAIN_SRC_DIR}/utils/unittest)
++ if(EXISTS ${UNITTEST_DIR}/googletest/include/gtest/gtest.h
++ AND NOT EXISTS ${LLVM_LIBRARY_DIR}/${CMAKE_STATIC_LIBRARY_PREFIX}gtest${CMAKE_STATIC_LIBRARY_SUFFIX}
++ AND EXISTS ${UNITTEST_DIR}/CMakeLists.txt)
++ add_subdirectory(${UNITTEST_DIR} utils/unittest)
++ endif()
++
++ # Check for lit
+ if(EXISTS ${LLVM_MAIN_SRC_DIR}/utils/lit/lit.py)
+ # Note: path not really used, except for checking if lit was found
+ set(LLVM_LIT ${LLVM_MAIN_SRC_DIR}/utils/lit/lit.py)
+@@ -84,12 +93,6 @@ Please install Python or specify the PYTHON_EXECUTABLE CMake variable.")
+ set(LLVM_UTILS_PROVIDED ON)
+ set(LLD_TEST_DEPS FileCheck not)
+ endif()
+- set(UNITTEST_DIR ${LLVM_MAIN_SRC_DIR}/utils/unittest)
+- if(EXISTS ${UNITTEST_DIR}/googletest/include/gtest/gtest.h
+- AND NOT EXISTS ${LLVM_LIBRARY_DIR}/${CMAKE_STATIC_LIBRARY_PREFIX}gtest${CMAKE_STATIC_LIBRARY_SUFFIX}
+- AND EXISTS ${UNITTEST_DIR}/CMakeLists.txt)
+- add_subdirectory(${UNITTEST_DIR} utils/unittest)
+- endif()
+ else()
+ # Seek installed Lit.
+ find_program(LLVM_LIT
+--
+1.8.3.1
+
diff --git a/SOURCES/lit.lld-test.cfg.py b/SOURCES/lit.lld-test.cfg.py
new file mode 100644
index 0000000..10d165b
--- /dev/null
+++ b/SOURCES/lit.lld-test.cfg.py
@@ -0,0 +1,12 @@
+#Clear lld_tools_dir so we don't accidently pick up tools from somewhere else
+config.lld_tools_dir = ""
+
+if hasattr(config, 'have_zlib'):
+ # Regression tests write output to this directory, so we need to be able to specify
+ # a temp directory when invoking lit. e.g. lit -Dlld_obj_root=/tmp/lit
+ config.lld_obj_root = "%(lld_obj_root)s" % lit_config.params
+ lit_config.load_config(config, '%(lld_test_root)s/lit.cfg.py' % lit_config.params)
+else:
+ # For unit tests, llvm_obj_root is used to find the unit test binaries.
+ config.lld_obj_root = '%(lld_unittest_bindir)s' % lit_config.params
+ lit_config.load_config(config, '%(lld_test_root)s/Unit/lit.cfg.py' % lit_config.params)
diff --git a/SOURCES/lld-10.0.0.src.tar.xz.sig b/SOURCES/lld-10.0.0.src.tar.xz.sig
new file mode 100644
index 0000000..e30a6d4
Binary files /dev/null and b/SOURCES/lld-10.0.0.src.tar.xz.sig differ
diff --git a/SOURCES/run-lit-tests b/SOURCES/run-lit-tests
new file mode 100755
index 0000000..7b92d2e
--- /dev/null
+++ b/SOURCES/run-lit-tests
@@ -0,0 +1,66 @@
+#!/bin/bash
+
+usage() {
+ cat << EOF
+usage: `basename $0` [OPTIONS]
+ --threads NUM The number of threads to use for running tests.
+ --multilib-arch ARCH Use this option to test 32-bit libs/binaries on
+ 64-bit hosts.
+EOF
+}
+
+threads_arg=''
+
+while [ $# -gt 0 ]; do
+ case $1 in
+ --threads)
+ shift
+ threads_arg="--threads $1"
+ ;;
+ --multilib-arch)
+ shift
+ ARCH=$1
+ ;;
+ * )
+ echo "unknown option: $1"
+ echo ""
+ usage
+ exit 1
+ ;;
+ esac
+ shift
+done
+
+if [ `whoami` = "root" ]; then
+ echo "error: lld tests do not support running as root."
+ exit 1
+fi
+
+set -xe
+
+if [ -z "$ARCH" ]; then
+ ARCH=`rpm --eval '%_arch'`
+fi
+
+case $ARCH in
+ arm)
+ ;&
+ i686)
+ LIB_DIR="/usr/lib/"
+ ;;
+ *)
+ LIB_DIR="/usr/lib64/"
+ ;;
+esac
+
+cd $(mktemp -d)
+ln -s /usr/include include
+tar -xzf /usr/share/lld/src/test.tar.gz
+ln -s $ARCH.site.cfg.py test/lit.site.cfg.py
+ln -s $ARCH.site.cfg.py test/Unit/lit.site.cfg.py
+
+LD_LIBRARY_PATH=$LIB_DIR/lld:$LD_LIBRARY_PATH \
+lit -v -s $threads_arg test \
+ -Dlld_obj_root=`pwd` \
+ -Dlld_test_root=`pwd`/test \
+ -Dlld_unittest_bindir=$LIB_DIR/lld
diff --git a/SPECS/lld.spec b/SPECS/lld.spec
new file mode 100644
index 0000000..540ad74
--- /dev/null
+++ b/SPECS/lld.spec
@@ -0,0 +1,294 @@
+#%%global rc_ver 6
+%global baserelease 1
+%global lld_srcdir lld-%{version}%{?rc_ver:rc%{rc_ver}}.src
+%global maj_ver 10
+%global min_ver 0
+%global patch_ver 0
+
+# Don't include unittests in automatic generation of provides or requires.
+%global __provides_exclude_from ^%{_libdir}/lld/.*$
+%global __requires_exclude ^libgtest.*$
+
+%bcond_with ld_alternative
+
+Name: lld
+Version: %{maj_ver}.%{min_ver}.%{patch_ver}
+Release: %{baserelease}%{?rc_ver:.rc%{rc_ver}}%{?dist}
+Summary: The LLVM Linker
+
+License: NCSA
+URL: http://llvm.org
+%if 0%{?rc_ver:1}
+Source0: https://prereleases.llvm.org/%{version}/rc%{rc_ver}/%{lld_srcdir}.tar.xz
+Source3: https://prereleases.llvm.org/%{version}/rc%{rc_ver}/%{lld_srcdir}.tar.xz.sig
+%else
+Source0: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{version}/%{lld_srcdir}.tar.xz
+Source3: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{version}/%{lld_srcdir}.tar.xz.sig
+%endif
+Source1: run-lit-tests
+Source2: lit.lld-test.cfg.py
+Source4: https://prereleases.llvm.org/%{version}/hans-gpg-key.asc
+
+Patch0: 0001-CMake-Check-for-gtest-headers-even-if-lit.py-is-not-.patch
+
+BuildRequires: gcc
+BuildRequires: gcc-c++
+BuildRequires: cmake
+BuildRequires: llvm-devel = %{version}
+BuildRequires: llvm-test = %{version}
+BuildRequires: ncurses-devel
+BuildRequires: zlib-devel
+BuildRequires: chrpath
+
+# For make check:
+BuildRequires: python3-rpm-macros
+BuildRequires: python3-lit
+BuildRequires: llvm-googletest = %{version}
+
+%if %{with ld_alternative}
+Requires(post): %{_sbindir}/alternatives
+Requires(preun): %{_sbindir}/alternatives
+%endif
+
+Requires: lld-libs = %{version}-%{release}
+
+%description
+The LLVM project linker.
+
+%package devel
+Summary: Libraries and header files for LLD
+Requires: lld-libs = %{version}-%{release}
+
+%description devel
+This package contains library and header files needed to develop new native
+programs that use the LLD infrastructure.
+
+%package libs
+Summary: LLD shared libraries
+
+%description libs
+Shared libraries for LLD.
+
+%package test
+Summary: LLD regression tests
+Requires: %{name}%{?_isa} = %{version}-%{release}
+Requires: python3-lit
+Requires: llvm-test(major) = %{maj_ver}
+Requires: lld-libs = %{version}-%{release}
+
+%description test
+LLVM regression tests.
+
+%prep
+%autosetup -n %{lld_srcdir} -p1
+
+%build
+
+mkdir %{_target_platform}
+cd %{_target_platform}
+
+%cmake .. \
+ -DLLVM_LINK_LLVM_DYLIB:BOOL=ON \
+ -DLLVM_DYLIB_COMPONENTS="all" \
+ -DPYTHON_EXECUTABLE=%{__python3} \
+ -DLLVM_INCLUDE_TESTS=ON \
+ -DLLVM_MAIN_SRC_DIR=%{_datadir}/llvm/src \
+ -DLLVM_EXTERNAL_LIT=%{_bindir}/lit \
+ -DLLVM_LIT_ARGS="-sv \
+ --path %{_libdir}/llvm" \
+%if 0%{?__isa_bits} == 64
+ -DLLVM_LIBDIR_SUFFIX=64
+%else
+ -DLLVM_LIBDIR_SUFFIX=
+%endif
+
+%make_build
+
+# Build the unittests so we can install them.
+%make_build lld-test-depends
+
+%install
+
+%global lit_cfg test/%{_arch}.site.cfg.py
+%global lit_unit_cfg test/Unit/%{_arch}.site.cfg.py
+%global lit_lld_test_cfg_install_path %{_datadir}/lld/lit.lld-test.cfg.py
+
+# Generate lit config files. Strip off the last line that initiates the
+# test run, so we can customize the configuration.
+head -n -1 %{_target_platform}/test/lit.site.cfg.py >> %{lit_cfg}
+head -n -1 %{_target_platform}/test/Unit/lit.site.cfg.py >> %{lit_unit_cfg}
+
+# Patch lit config files to load custom config:
+for f in %{lit_cfg} %{lit_unit_cfg}; do
+ echo "lit_config.load_config(config, '%{lit_lld_test_cfg_install_path}')" >> $f
+done
+
+# Install test files
+install -d %{buildroot}%{_datadir}/lld/src
+cp %{SOURCE2} %{buildroot}%{_datadir}/lld/
+
+tar -czf %{buildroot}%{_datadir}/lld/src/test.tar.gz test/
+install -d %{buildroot}%{_libexecdir}/tests/lld
+cp %{SOURCE1} %{buildroot}%{_libexecdir}/tests/lld
+
+# Install unit test binaries
+install -d %{buildroot}%{_libdir}/lld/
+cp -R %{_target_platform}/unittests %{buildroot}%{_libdir}/lld/
+rm -rf `find %{buildroot}%{_libdir}/lld/ -iname '*make*'`
+
+# Install gtest libraries
+cp %{_target_platform}/%{_lib}/libgtest*so* %{buildroot}%{_libdir}/lld/
+
+# Install libraries and binaries
+cd %{_target_platform}
+%make_install
+
+# Remove rpath
+chrpath --delete %{buildroot}%{_bindir}/*
+chrpath --delete %{buildroot}%{_libdir}/*.so*
+chrpath --delete `find %{buildroot}%{_libdir}/lld/ -type f`
+
+%if %{with ld_alternative}
+# Required when using update-alternatives:
+# https://docs.fedoraproject.org/en-US/packaging-guidelines/Alternatives/
+touch %{buildroot}%{_bindir}/ld
+
+%post
+%{_sbindir}/update-alternatives --install %{_bindir}/ld ld %{_bindir}/ld.lld 1
+
+%postun
+if [ $1 -eq 0 ] ; then
+ %{_sbindir}/update-alternatives --remove ld %{_bindir}/ld.lld
+fi
+%endif
+
+%check
+
+# armv7lhl tests disabled because of arm issue, see https://koji.fedoraproject.org/koji/taskinfo?taskID=33660162
+%ifnarch %{arm}
+make -C %{_target_platform} %{?_smp_mflags} check-lld
+%endif
+
+%ldconfig_scriptlets libs
+
+%files
+%if %{with ld_alternative}
+%ghost %{_bindir}/ld
+%endif
+%{_bindir}/lld*
+%{_bindir}/ld.lld
+%{_bindir}/ld64.lld
+%{_bindir}/wasm-ld
+
+%files devel
+%{_includedir}/lld
+%{_libdir}/liblld*.so
+
+%files libs
+%{_libdir}/liblld*.so.*
+
+%files test
+%{_libexecdir}/tests/lld/
+%{_libdir}/lld/
+%{_datadir}/lld/src/test.tar.gz
+%{_datadir}/lld/lit.lld-test.cfg.py
+
+%changelog
+* Thu Apr 9 2020 sguelton@redhat.com - 10.0.0-1
+- 10.0.0 final
+
+* Thu Dec 19 2019 Tom Stellard <tstellar@redhat.com> -9.0.1-1
+- 9.0.1 Release
+
+* Fri Dec 13 2019 Tom Stellard <tstellar@redhat.com> - 9.0.0-5
+- Fix some rpmdiff errors
+
+* Fri Dec 13 2019 Tom Stellard <tstellar@redhat.com> - 9.0.0-4
+- Remove build artifacts installed with unittests
+
+* Thu Dec 05 2019 Tom Stellard <tstellar@redhat.com> - 9.0.0-3
+- Add lld-test package
+
+* Thu Nov 14 2019 Tom Stellard <tstellar@redhat.com> - 9.0.0-2
+- Add explicit lld-libs requires to fix rpmdiff errors
+
+* Thu Sep 26 2019 Tom Stellard <tstellar@redhat.com> - 9.0.0-1
+- 9.0.0 Release
+
+* Thu Aug 1 2019 sguelton@redhat.com - 8.0.1-1
+- 8.0.1 release
+
+* Mon Jun 17 2019 sguelton@redhat.com - 8.0.1-0.2.rc2
+- Remove unnecessary threading patch
+
+* Thu Jun 13 2019 sguelton@redhat.com - 8.0.1-0.1.rc2
+- 8.0.1rc2 Release
+
+* Tue Apr 16 2019 sguelton@redhat.com - 8.0.0-1
+- 8.0.0 Release
+
+* Mon Jan 14 2019 sguelton@redhat.com - 7.0.1-3
+- Fix lld + annobin integration & Setup basic CI tests
+
+* Sat Dec 15 2018 Tom Stellard <tstellar@redhat.com> - 7.0.1-2
+- Bump required python3-lit version
+
+* Fri Dec 14 2018 Tom Stellard <tstellar@redhat.com> - 7.0.1-1
+- 7.0.1-1 Release
+
+* Mon Dec 10 2018 Tom Stellard <tstellar@redhat.com> - 7.0.1-0.2.rc3
+- 7.0.1-rc3 Release
+
+* Tue Nov 27 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-1
+- 7.0.0 Release
+
+* Mon Oct 01 2018 Tom Stellard <tstellar@redhat.com> - 6.0.1-2
+- Drop scl macros
+
+* Wed Jun 27 2018 Tom Stellard <tstellar@redhat.com> - 6.0.1-1
+- 6.0.1 Release
+
+* Fri May 11 2018 Tom Stellard <tstellar@redhat.com> - 6.0.1-0.1.rc1
+- 6.0.1-rc1 Release
+
+* Thu Mar 08 2018 Tom Stellard <tstellar@redhat.com> - 6.0.0-1
+- 6.0.0 Release
+
+* Tue Feb 13 2018 Tom Stellard <tstellar@redhat.com> - 6.0.0-0.3.rc2
+- 6.0.0-rc2 Release
+
+* Thu Feb 08 2018 Fedora Release Engineering <releng@fedoraproject.org> - 6.0.0-0.2.rc1
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
+* Thu Jan 25 2018 Tom Stellard <tstellar@redhat.com> - 6.0.0-0.1.rc1
+- 6.0.0-rc1 Release
+
+* Thu Dec 21 2017 Tom Stellard <tstellar@redhat.com> - 5.0.1-1
+- 5.0.1 Release
+
+* Mon Sep 11 2017 Tom Stellard <tstellar@redhat.com> - 5.0.0-1
+- 5.0.0 Release
+
+* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 4.0.1-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 4.0.1-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
+* Thu Jul 06 2017 Tom Stellard <tstellar@redhat.com> - 4.0.1-2
+- Backport r307092
+
+* Tue Jul 04 2017 Tom Stellard <tstellar@redhat.com> - 4.0.1-1
+- 4.0.1 Release
+
+* Tue Jul 04 2017 Tom Stellard <tstellar@redhat.com> - 4.0.0-4
+- Fix build without llvm-static
+
+* Wed May 31 2017 Tom Stellard <tstellar@redhat.com> - 4.0.0-3
+- Remove llvm-static dependency
+
+* Mon May 15 2017 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 4.0.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_27_Mass_Rebuild
+
+* Tue Mar 14 2017 Tom Stellard <tstellar@redhat.com> - 4.0.0-1
+- lld 4.0.0 Final Release