packaging: Add riscv64 platform

Change-Id: I377f05d4a027040f22b9c22d361efd9865584132
Signed-off-by: Slava Barinov <v.barinov@samsung.com>

6 files changed, 1382 insertions, 21 deletions

diff --git a/packaging/gcc-aarch64.spec b/packaging/gcc-aarch64.spec
index ddb9008cdb6..2705c1604db 100644
--- a/packaging/gcc-aarch64.spec
+++ b/packaging/gcc-aarch64.spec
@@ -64,12 +64,12 @@
 
 %define quadmath_arch %ix86 x86_64 ia64
 %define tsan_arch x86_64 aarch64
-%define asan_arch x86_64 %ix86 ppc ppc64 %sparc %arm aarch64
-%define itm_arch x86_64 %ix86 %arm ppc ppc64 ppc64le s390 s390x %sparc aarch64
-%define atomic_arch x86_64 %ix86 %arm aarch64 ppc ppc64 ppc64le s390 s390x %sparc m68k
+%define asan_arch x86_64 %ix86 ppc ppc64 %sparc %arm aarch64 riscv64
+%define itm_arch x86_64 %ix86 %arm ppc ppc64 ppc64le s390 s390x %sparc aarch64 riscv64
+%define atomic_arch x86_64 %ix86 %arm aarch64 ppc ppc64 ppc64le s390 s390x %sparc m68k riscv64
 %define lsan_arch x86_64 aarch64
 %define hwasan_arch aarch64 x86_64
-%define ubsan_arch x86_64 %ix86 ppc ppc64 %arm aarch64
+%define ubsan_arch x86_64 %ix86 ppc ppc64 %arm aarch64 riscv64
 
 %ifarch armv7l
 %define ARCH armv7l
@@ -88,13 +88,16 @@
 %ifarch aarch64
 %define ARCH aarch64
 %endif
+%ifarch riscv64
+%define ARCH riscv64
+%endif
 %define host_arch %{ARCH}-tizen-linux-gnu%{?ABI}
 
 %define target_cpu %{?cross}%{!?cross:%{ARCH}}
 %define target_abi %{?cross:%{?armv7l:eabi}%{?armv7hl:eabihf}}%{!?cross:%{?ABI}}
 
 %define target_arch %{target_cpu}-tizen-linux-gnu%{?target_abi}
-%define libdir %{!?cross:%{_libdir}}%{?cross:%{_prefix}/lib%{?aarch64:64}}
+%define libdir %{!?cross:%{_libdir}}%{?cross:%{_prefix}/lib%{?aarch64:64}%{?riscv64:64}}
 %define libsubdir %{libdir}/gcc/%{target_arch}/%{version}
 
 Name:          gcc%{?cross:-%{cross}}
@@ -712,6 +715,9 @@ tar xf %{SOURCE12}
 ln -sf mpc-1.3.1 mpc
 tar xf %{SOURCE13}
 ln -sf isl-0.22 isl
+pushd isl
+autoreconf -vfi
+popd
 
 %global gcc_datestamp `sed -e 's/^.*-//g' %{_builddir}/gcc-%{version}/gcc/DATESTAMP`
 
@@ -816,6 +822,10 @@ TCFLAGS="$RPM_OPT_FLAGS" GCJFLAGS="$RPM_OPT_FLAGS" \
 	--with-arch=armv8-a \
 	--disable-sjlj-exceptions \
 %endif
+%ifarch riscv64
+	--with-arch=rv64gc \
+	--with-abi=lp64d \
+%endif
 %ifarch %ix86
 	--with-arch-32=i586 \
 	--with-tune=generic \
@@ -845,6 +855,10 @@ TCFLAGS="$RPM_OPT_FLAGS" GCJFLAGS="$RPM_OPT_FLAGS" \
 	--with-arch=armv8-a \
 	--disable-sjlj-exceptions \
 } \
+%{?riscv64: \
+	--with-arch=rv64gc \
+	--with-abi=lp64d \
+} \
 	--disable-libgcc \
 	--disable-libgfortran \
 	--disable-libquadmath \
diff --git a/packaging/gcc-armv7hl.spec b/packaging/gcc-armv7hl.spec
index 01a3cd050ce..58310900e83 100644
--- a/packaging/gcc-armv7hl.spec
+++ b/packaging/gcc-armv7hl.spec
@@ -64,12 +64,12 @@
 
 %define quadmath_arch %ix86 x86_64 ia64
 %define tsan_arch x86_64 aarch64
-%define asan_arch x86_64 %ix86 ppc ppc64 %sparc %arm aarch64
-%define itm_arch x86_64 %ix86 %arm ppc ppc64 ppc64le s390 s390x %sparc aarch64
-%define atomic_arch x86_64 %ix86 %arm aarch64 ppc ppc64 ppc64le s390 s390x %sparc m68k
+%define asan_arch x86_64 %ix86 ppc ppc64 %sparc %arm aarch64 riscv64
+%define itm_arch x86_64 %ix86 %arm ppc ppc64 ppc64le s390 s390x %sparc aarch64 riscv64
+%define atomic_arch x86_64 %ix86 %arm aarch64 ppc ppc64 ppc64le s390 s390x %sparc m68k riscv64
 %define lsan_arch x86_64 aarch64
 %define hwasan_arch aarch64 x86_64
-%define ubsan_arch x86_64 %ix86 ppc ppc64 %arm aarch64
+%define ubsan_arch x86_64 %ix86 ppc ppc64 %arm aarch64 riscv64
 
 %ifarch armv7l
 %define ARCH armv7l
@@ -88,13 +88,16 @@
 %ifarch aarch64
 %define ARCH aarch64
 %endif
+%ifarch riscv64
+%define ARCH riscv64
+%endif
 %define host_arch %{ARCH}-tizen-linux-gnu%{?ABI}
 
 %define target_cpu %{?cross}%{!?cross:%{ARCH}}
 %define target_abi %{?cross:%{?armv7l:eabi}%{?armv7hl:eabihf}}%{!?cross:%{?ABI}}
 
 %define target_arch %{target_cpu}-tizen-linux-gnu%{?target_abi}
-%define libdir %{!?cross:%{_libdir}}%{?cross:%{_prefix}/lib%{?aarch64:64}}
+%define libdir %{!?cross:%{_libdir}}%{?cross:%{_prefix}/lib%{?aarch64:64}%{?riscv64:64}}
 %define libsubdir %{libdir}/gcc/%{target_arch}/%{version}
 
 Name:          gcc%{?cross:-%{cross}}
@@ -712,6 +715,9 @@ tar xf %{SOURCE12}
 ln -sf mpc-1.3.1 mpc
 tar xf %{SOURCE13}
 ln -sf isl-0.22 isl
+pushd isl
+autoreconf -vfi
+popd
 
 %global gcc_datestamp `sed -e 's/^.*-//g' %{_builddir}/gcc-%{version}/gcc/DATESTAMP`
 
@@ -816,6 +822,10 @@ TCFLAGS="$RPM_OPT_FLAGS" GCJFLAGS="$RPM_OPT_FLAGS" \
 	--with-arch=armv8-a \
 	--disable-sjlj-exceptions \
 %endif
+%ifarch riscv64
+	--with-arch=rv64gc \
+	--with-abi=lp64d \
+%endif
 %ifarch %ix86
 	--with-arch-32=i586 \
 	--with-tune=generic \
@@ -845,6 +855,10 @@ TCFLAGS="$RPM_OPT_FLAGS" GCJFLAGS="$RPM_OPT_FLAGS" \
 	--with-arch=armv8-a \
 	--disable-sjlj-exceptions \
 } \
+%{?riscv64: \
+	--with-arch=rv64gc \
+	--with-abi=lp64d \
+} \
 	--disable-libgcc \
 	--disable-libgfortran \
 	--disable-libquadmath \
diff --git a/packaging/gcc-armv7l.spec b/packaging/gcc-armv7l.spec
index 1a0fcc860bf..c2e77a42d9d 100644
--- a/packaging/gcc-armv7l.spec
+++ b/packaging/gcc-armv7l.spec
@@ -64,12 +64,12 @@
 
 %define quadmath_arch %ix86 x86_64 ia64
 %define tsan_arch x86_64 aarch64
-%define asan_arch x86_64 %ix86 ppc ppc64 %sparc %arm aarch64
-%define itm_arch x86_64 %ix86 %arm ppc ppc64 ppc64le s390 s390x %sparc aarch64
-%define atomic_arch x86_64 %ix86 %arm aarch64 ppc ppc64 ppc64le s390 s390x %sparc m68k
+%define asan_arch x86_64 %ix86 ppc ppc64 %sparc %arm aarch64 riscv64
+%define itm_arch x86_64 %ix86 %arm ppc ppc64 ppc64le s390 s390x %sparc aarch64 riscv64
+%define atomic_arch x86_64 %ix86 %arm aarch64 ppc ppc64 ppc64le s390 s390x %sparc m68k riscv64
 %define lsan_arch x86_64 aarch64
 %define hwasan_arch aarch64 x86_64
-%define ubsan_arch x86_64 %ix86 ppc ppc64 %arm aarch64
+%define ubsan_arch x86_64 %ix86 ppc ppc64 %arm aarch64 riscv64
 
 %ifarch armv7l
 %define ARCH armv7l
@@ -88,13 +88,16 @@
 %ifarch aarch64
 %define ARCH aarch64
 %endif
+%ifarch riscv64
+%define ARCH riscv64
+%endif
 %define host_arch %{ARCH}-tizen-linux-gnu%{?ABI}
 
 %define target_cpu %{?cross}%{!?cross:%{ARCH}}
 %define target_abi %{?cross:%{?armv7l:eabi}%{?armv7hl:eabihf}}%{!?cross:%{?ABI}}
 
 %define target_arch %{target_cpu}-tizen-linux-gnu%{?target_abi}
-%define libdir %{!?cross:%{_libdir}}%{?cross:%{_prefix}/lib%{?aarch64:64}}
+%define libdir %{!?cross:%{_libdir}}%{?cross:%{_prefix}/lib%{?aarch64:64}%{?riscv64:64}}
 %define libsubdir %{libdir}/gcc/%{target_arch}/%{version}
 
 Name:          gcc%{?cross:-%{cross}}
@@ -712,6 +715,9 @@ tar xf %{SOURCE12}
 ln -sf mpc-1.3.1 mpc
 tar xf %{SOURCE13}
 ln -sf isl-0.22 isl
+pushd isl
+autoreconf -vfi
+popd
 
 %global gcc_datestamp `sed -e 's/^.*-//g' %{_builddir}/gcc-%{version}/gcc/DATESTAMP`
 
@@ -816,6 +822,10 @@ TCFLAGS="$RPM_OPT_FLAGS" GCJFLAGS="$RPM_OPT_FLAGS" \
 	--with-arch=armv8-a \
 	--disable-sjlj-exceptions \
 %endif
+%ifarch riscv64
+	--with-arch=rv64gc \
+	--with-abi=lp64d \
+%endif
 %ifarch %ix86
 	--with-arch-32=i586 \
 	--with-tune=generic \
@@ -845,6 +855,10 @@ TCFLAGS="$RPM_OPT_FLAGS" GCJFLAGS="$RPM_OPT_FLAGS" \
 	--with-arch=armv8-a \
 	--disable-sjlj-exceptions \
 } \
+%{?riscv64: \
+	--with-arch=rv64gc \
+	--with-abi=lp64d \
+} \
 	--disable-libgcc \
 	--disable-libgfortran \
 	--disable-libquadmath \
diff --git a/packaging/gcc-riscv64.spec b/packaging/gcc-riscv64.spec
new file mode 100644
index 00000000000..81a1d2d99ce
--- /dev/null
+++ b/packaging/gcc-riscv64.spec
@@ -0,0 +1,1305 @@
+%define cross riscv64
+%define riscv64 1
+
+#
+# spec file for package gcc
+#
+# Copyright (c) 2009 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2015-2020 Tizen
+#
+# All modifications and additions to the file contributed by third parties
+# remain the property of their copyright owners, unless otherwise agreed
+# upon. The license for this file, and modifications and additions to the
+# file, is the same license as for the pristine package itself (unless the
+# license for the pristine package is not an Open Source License, in which
+# case the license is the MIT License). An "Open Source License" is a
+# license that conforms to the Open Source Definition (Version 1.9)
+# published by the Open Source Initiative.
+
+# Please submit bugfixes or comments via http://bugs.tizen.org/
+#
+# we use %%{?macro: ... } as it is more compact
+%if 0%{?run_tests}
+%{!?cross:
+%define gcc_run_tests 1
+}
+%endif
+%if 0%{?dump_configure}
+%define gcc_dump_configure 1
+%endif
+
+# Enable this when testing on device to:
+# 1. Enable macro to turn on testsuite building ('gcc_run_tests 1')
+# 2. Keep 'obj/' folder in build stage as we do not want to rebuild all gcc
+# again on device after invoking rpmbuild --short-circuit -bc ...
+# 3. Skip configure and make commands and go directly to 'make check'
+%if 0%{?run_tests_on_device}
+%define gcc_run_tests 1
+%define gcc_keep_build_dir 1
+%define gcc_skip_configure 1
+%define gcc_skip_make 1
+%endif
+
+# Exit right after 'make ..' step to keep all object files produced by gcc build
+%if 0%{?exit_on_make_finish}
+%define gcc_exit_on_make_finish 1
+%endif
+
+# Bootstrap build constrains for ASan config
+%if 0%{?asanbootstrap}
+  %ifarch %arm aarch64 # or #if 0#{?qemu_user_space_build}
+    %{error:"'asanbootstrap' supposed to be used with i586/x86_64 arch"}
+    # The #error macro primitive cannot stop the build because macros are context
+    # free, lazily expanded whereever they are needed, not only during build.
+    # Use non-existing define for now to abort the build.
+    %abort_build
+  %endif
+  # We'll get 2 libasan runtime conflict: preloaded one and another from build dir.
+  %if 0%{?asan}
+    %{error:"'asanbootstrap' could not be used with sanitized environment."}
+    %{error:"Use 'asanbootstrap' without defined 'asan'"}
+    %abort_build
+  %endif
+%endif
+
+%define quadmath_arch %ix86 x86_64 ia64
+%define tsan_arch x86_64 aarch64
+%define asan_arch x86_64 %ix86 ppc ppc64 %sparc %arm aarch64 riscv64
+%define itm_arch x86_64 %ix86 %arm ppc ppc64 ppc64le s390 s390x %sparc aarch64 riscv64
+%define atomic_arch x86_64 %ix86 %arm aarch64 ppc ppc64 ppc64le s390 s390x %sparc m68k riscv64
+%define lsan_arch x86_64 aarch64
+%define hwasan_arch aarch64 x86_64
+%define ubsan_arch x86_64 %ix86 ppc ppc64 %arm aarch64 riscv64
+
+%ifarch armv7l
+%define ARCH armv7l
+%define ABI eabi
+%endif
+%ifarch armv7hl
+%define ARCH armv7hl
+%define ABI eabihf
+%endif
+%ifarch %ix86
+%define ARCH i586
+%endif
+%ifarch x86_64
+%define ARCH x86_64
+%endif
+%ifarch aarch64
+%define ARCH aarch64
+%endif
+%ifarch riscv64
+%define ARCH riscv64
+%endif
+%define host_arch %{ARCH}-tizen-linux-gnu%{?ABI}
+
+%define target_cpu %{?cross}%{!?cross:%{ARCH}}
+%define target_abi %{?cross:%{?armv7l:eabi}%{?armv7hl:eabihf}}%{!?cross:%{?ABI}}
+
+%define target_arch %{target_cpu}-tizen-linux-gnu%{?target_abi}
+%define libdir %{!?cross:%{_libdir}}%{?cross:%{_prefix}/lib%{?aarch64:64}%{?riscv64:64}}
+%define libsubdir %{libdir}/gcc/%{target_arch}/%{version}
+
+Name:          gcc%{?cross:-%{cross}}
+# With generated files in src we could drop the following
+BuildRequires: bison
+BuildRequires: flex
+BuildRequires: gettext-devel
+BuildRequires: makeinfo
+## until here, but at least renaming and patching info files breaks this
+BuildRequires: gcc-c++
+BuildRequires: zlib-devel
+BuildRequires: xz-devel
+%ifarch x86_64
+BuildRequires: glibc-devel-32bit
+%endif
+BuildRequires: perl
+%{?cross:BuildRequires: binutils-%{cross}}
+# here we use %%if because OBS spec parser cannot expand
+# %%{?macro:...} correctly
+%if 0%{?gcc_run_tests}
+BuildRequires: dejagnu
+BuildRequires: expect
+%endif
+%if 0%{?gcc_dump_configure}
+BuildRequires: configure-dumper
+%endif
+URL:           http://gcc.gnu.org/
+Version:       13.1.0
+Release:       0
+Source:        gcc-%{version}.tar.bz2
+Source10:      gmp-6.2.1.tar.bz2
+Source11:      mpfr-4.2.0.tar.bz2
+Source12:      mpc-1.3.1.tar.gz
+Source13:      isl-0.22.tar.bz2
+Source20:      gcc.manifest
+Group:         Development/Building
+Summary:       The GNU C Compiler and Support Files
+License:       GPL-3.0+
+%{?cross:ExcludeArch: %{cross}}
+%description
+Core package for the GNU Compiler Collection, including the C language
+frontend.
+
+%package c++
+Summary:       The GNU C++ Compiler
+License:       GPL-3.0+
+Group:         Development/Languages
+%description c++
+This package contains the GNU compiler for C++.
+
+%package -n libstdc++
+Summary:       The standard C++ shared library
+License:       GPL-3.0-with-GCC-exception
+Group:         Development/Building
+%description -n libstdc++
+The standard C++ library, needed for dynamically linked C++ programs.
+%post -n libstdc++ -p /sbin/ldconfig
+%postun -n libstdc++ -p /sbin/ldconfig
+
+%package -n libstdc++-devel
+Summary:       Include Files and Libraries mandatory for Development
+License:       GPL-3.0-with-GCC-exception
+Group:         Development/Building
+%description -n libstdc++-devel
+This package contains all the headers and libraries of the standard C++
+library. It is needed for compiling C++ code.
+
+%package -n libgcc
+Summary:       C compiler runtime library
+License:       GPL-3.0-with-GCC-exception
+Group:         Development/Building
+%description -n libgcc
+Libgcc is needed for dynamically linked C programs.
+%post -n libgcc -p /sbin/ldconfig
+%postun -n libgcc -p /sbin/ldconfig
+
+%package -n libgomp
+Summary:       The GNU compiler collection OpenMP runtime library
+License:       GPL-3.0-with-GCC-exception
+Group:         Development/Building
+%description -n libgomp
+This is the OpenMP runtime library needed by OpenMP enabled programs
+that were built with the -fopenmp compiler option and by programs that
+were auto-parallelized via the -ftree-parallelize-loops compiler
+option.
+%post -n libgomp -p /sbin/ldconfig
+%postun -n libgomp -p /sbin/ldconfig
+
+%package objc
+Summary:       GNU Objective C Compiler
+License:       GPL-3.0+
+Group:         Development/Languages
+%description objc
+This package contains the GNU Objective C compiler. Objective C is an
+object oriented language, created by Next Inc. and used in their
+Nextstep OS. The source code is available in the gcc package.
+
+%package -n libobjc
+Summary:       Library for the GNU Objective C Compiler
+License:       GPL-3.0-with-GCC-exception
+Group:         Development/Building
+%description -n libobjc
+The library for the GNU Objective C compiler.
+%post -n libobjc -p /sbin/ldconfig
+%postun -n libobjc -p /sbin/ldconfig
+
+%package -n libcc1
+Summary:       GNU C Compiler plugin for GDB
+License:       GPL-3.0-with-GCC-exception
+Group:         Development/Building
+%description -n libcc1
+The GCC plugin for GDB
+%post -n libcc1 -p /sbin/ldconfig
+%postun -n libcc1 -p /sbin/ldconfig
+
+%package obj-c++
+Summary:       GNU Objective C++ Compiler
+License:       GPL-3.0+
+Group:         Development/Languages
+%description obj-c++
+This package contains the GNU Objective C++ compiler. Objective C++ is an
+object oriented language, created by Next Inc. and used in their
+Nextstep OS. The source code is available in the gcc package.
+
+%package -n cpp
+Summary:       The GCC Preprocessor
+License:       GPL-3.0+
+Group:         Development/Languages
+%description -n cpp
+This Package contains just the preprocessor that is used by the X11
+packages.
+
+%package ada
+Summary:       GNU Ada95 Compiler Based on GCC (GNAT)
+License:       GPL-3.0+
+Group:         Development/Languages
+%description ada
+This package contains an Ada95 compiler and associated development
+tools based on the GNU GCC technology. Ada95 is the object oriented
+successor of the Ada83 language. To build this package from source you
+must have installed a binary version to bootstrap the compiler.
+
+%package -n libada
+Summary:      GNU Ada Runtime Libraries
+License:      GPL-3.0-with-GCC-exception
+Group:        Development/Languages
+%description -n libada
+This package contains the shared libraries required to run programs
+compiled with the GNU Ada compiler (GNAT) if they are compiled to use
+shared libraries. It also contains the shared libraries for the
+Implementation of the Ada Semantic Interface Specification (ASIS), the
+implementation of Distributed Systems Programming (GLADE) and the Posix
+1003.5 Binding (Florist).
+%post -n libada -p /sbin/ldconfig
+%postun -n libada -p /sbin/ldconfig
+
+%package fortran
+Summary:       The GNU Fortran Compiler and Support Files
+License:       GPL-3.0+
+Group:         Development/Languages
+%description fortran
+This is the Fortran compiler of the GNU Compiler Collection (GCC).
+
+%package -n libgfortran
+Summary:       The GNU Fortran Compiler Runtime Library
+License:       GPL-3.0-with-GCC-exception
+Group:         Development/Languages
+%description -n libgfortran
+The runtime library needed to run programs compiled with the Fortran compiler
+of the GNU Compiler Collection (GCC).
+%post -n libgfortran -p /sbin/ldconfig
+%postun -n libgfortran -p /sbin/ldconfig
+
+%package -n libquadmath
+Summary:       The GNU Fortran Compiler Quadmath Runtime Library
+License:       LGPL-2.1
+Group:         Development/Languages
+%description -n libquadmath
+The runtime library needed to run programs compiled with the Fortran compiler
+of the GNU Compiler Collection (GCC) and quadruple precision floating point
+operations.
+%post -n libquadmath -p /sbin/ldconfig
+%postun -n libquadmath -p /sbin/ldconfig
+
+%package -n libitm
+Summary:       The GNU Compiler Transactional Memory Runtime Library
+License:       GPL-3.0-with-GCC-exception
+Group:         Development/Languages
+%description -n libitm
+The runtime library needed to run programs compiled with the
+-fgnu-tm option of the GNU Compiler Collection (GCC).
+%post -n libitm -p /sbin/ldconfig
+%postun -n libitm -p /sbin/ldconfig
+
+%package -n libasan
+Summary:       The GNU Compiler Address Sanitizer Runtime Library
+License:       MIT
+Group:         Development/Languages
+%description -n libasan
+The runtime library needed to run programs compiled with the
+-fsanitize=address option of the GNU Compiler Collection (GCC).
+%post -n libasan -p /sbin/ldconfig
+%postun -n libasan -p /sbin/ldconfig
+
+%package -n libhwasan
+Summary:       The GNU Compiler Hardware-assisted Address Sanitizer Runtime Library
+License:       MIT
+Group:         Development/Languages
+%description -n libhwasan
+The runtime library needed to run programs compiled with the
+-fsanitize=address option of the GNU Compiler Collection (GCC).
+%post -n libhwasan -p /sbin/ldconfig
+%postun -n libhwasan -p /sbin/ldconfig
+
+%package -n libtsan
+Summary:       The GNU Compiler Thread Sanitizer Runtime Library
+License:       MIT
+Group:         Development/Languages
+%description -n libtsan
+The runtime library needed to run programs compiled with the
+-fsanitize=thread option of the GNU Compiler Collection (GCC).
+%post -n libtsan -p /sbin/ldconfig
+%postun -n libtsan -p /sbin/ldconfig
+
+%package -n libatomic
+Summary:       The GNU Compiler Atomic Operations Runtime Library
+License:       GPL-3.0-with-GCC-exception
+Group:         Development/Languages
+%description -n libatomic
+The runtime library for atomic operations of the GNU Compiler Collection (GCC).
+%post -n libatomic -p /sbin/ldconfig
+%postun -n libatomic -p /sbin/ldconfig
+
+%package -n liblsan
+Summary:       The GNU Compiler Leak Sanitizer Runtime Library
+License:       MIT
+Group:         Development/Languages
+%description -n liblsan
+The runtime library needed to run programs compiled with the
+-fsanitize=leak option of the GNU Compiler Collection (GCC).
+%post -n liblsan -p /sbin/ldconfig
+%postun -n liblsan -p /sbin/ldconfig
+
+%package -n libubsan
+Summary:       The GNU Compiler Undefined Sanitizer Runtime Library
+License:       MIT
+Group:         Development/Languages
+%description -n libubsan
+The runtime library needed to run programs compiled with the
+-fsanitize=undefined option of the GNU Compiler Collection (GCC).
+%post -n libubsan -p /sbin/ldconfig
+%postun -n libubsan -p /sbin/ldconfig
+
+%package -n libvtv
+Summary:       The GNU Compiler Vtable Verifier Runtime Library
+License:       MIT
+Group:         Development/Languages
+%description -n libvtv
+The runtime library needed to run programs compiled with the
+-fvtable-verify option of the GNU Compiler Collection (GCC).
+%post -n libvtv -p /sbin/ldconfig
+%postun -n libvtv -p /sbin/ldconfig
+
+%package -n libgcj
+Summary:       Java Runtime Library for gcc
+License:       GPL-2.0-with-classpath-exception
+Group:         Development/Building
+%description -n libgcj
+This library is needed if you want to use the GNU Java compiler, gcj.
+Source code for this package is in gcc.
+%post -n libgcj -p /sbin/ldconfig
+%postun -n libgcj -p /sbin/ldconfig
+
+%package java
+Summary:       The GNU Java Compiler
+License:       GPL-3.0+
+Group:         Development/Languages
+%description java
+The Java compiler from the GCC-tools-suite.
+
+%package -n libgcj_bc
+Summary:       Fake library for BC-ABI compatibility.
+License:       GPL-2.0-with-classpath-exception
+Group:         Development/Languages
+%description -n libgcj_bc
+A fake library that is used at link time only. It ensures that
+binaries built with the BC-ABI link against a constant SONAME.
+This way, BC-ABI binaries continue to work if the SONAME underlying
+libgcj.so changes.
+
+%package -n libgcj-jar
+Summary:       Java runtime library (jar files).
+License:       GPL-2.0-with-classpath-exception
+Group:         Development/Languages
+%description -n libgcj-jar
+These are the jar files that go along with the gcj front end to gcc.
+
+%package -n libgcj-devel
+Summary:       Include Files and Libraries mandatory for Development.
+License:       GPL-2.0-with-classpath-exception
+Group:         Development/Languages
+%description -n libgcj-devel
+This package contains all necessary include files and libraries needed
+to develop applications that require these.
+
+%package -n gcc-gij
+Summary:       Java Bytecode Interpreter for gcc
+License:       GPL-2.0-with-classpath-exception
+Group:         Development/Languages
+%description -n gcc-gij
+This package contains the java bytecode interpreter gij and related tools.
+
+%package -n libffi
+Summary:       Foreign Function Interface library
+License:       BSD-3-Clause
+Group:         Development/Building
+%description -n libffi
+A foreign function interface is the popular name for the interface that allows code written in one language to call code written in another language.
+%post -n libffi -p /sbin/ldconfig
+%postun -n libffi -p /sbin/ldconfig
+
+%package -n libffi-devel
+Summary:       Foreign Function Interface library development files
+License:       BSD 3-Clause
+Group:         Development/Building
+%description -n libffi-devel
+A foreign function interface is the popular name for the interface that allows code written in one language to call code written in another language.
+
+%package go
+Summary:       GNU Go Compiler
+License:       GPL-3.0+
+Group:         Development/Languages
+%description go
+This package contains a Go compiler and associated development
+files based on the GNU GCC technology.
+
+%package -n libgo
+Summary:       GNU Go compiler runtime library
+License:       BSD-3-Clause
+Group:         Development/Languages
+%description -n libgo
+A foreign function interface is the popular name for the interface that allows code written in one language to call code written in another language.
+%post -n libgo -p /sbin/ldconfig
+%postun -n libgo -p /sbin/ldconfig
+
+%{?gcc_run_tests:
+%package testresults
+Summary:       Testsuite results
+License:       Public Domain
+Group:         Development/Languages
+%description testresults
+Results from running the gcc and target library testsuites.
+}
+
+%package -n gcc-32bit
+Summary:       The GNU C Compiler 32bit support
+Group:         Development/Building
+%description -n gcc-32bit
+This package contains 32bit support for the GNU Compiler Collection.
+
+%package -n libstdc++-devel-32bit
+Summary:       Include Files and Libraries mandatory for Development
+License:       GPL-3.0-with-GCC-exception
+Group:         Development/Building
+%description -n libstdc++-devel-32bit
+This package contains all the headers and libraries of the standard C++
+library. It is needed for compiling C++ code.
+
+%package -n libgcc-32bit
+Summary:       C compiler runtime library
+License:       GPL-3.0-with-GCC-exception
+Group:         Development/Building
+%description -n libgcc-32bit
+Libgcc is needed for dynamically linked C programs.
+%post -n libgcc-32bit -p /sbin/ldconfig
+%postun -n libgcc-32bit -p /sbin/ldconfig
+
+%package -n libgomp-32bit
+Summary:       The GNU compiler collection OpenMP runtime library
+License:       GPL-3.0-with-GCC-exception
+Group:         Development/Building
+%description -n libgomp-32bit
+This is the OpenMP runtime library needed by OpenMP enabled programs
+that were built with the -fopenmp compiler option and by programs that
+were auto-parallelized via the -ftree-parallelize-loops compiler
+option.
+%post -n libgomp-32bit -p /sbin/ldconfig
+%postun -n libgomp-32bit -p /sbin/ldconfig
+
+%package -n libstdc++-32bit
+Summary:       The standard C++ shared library
+License:       GPL-3.0-with-GCC-exception
+Group:         Development/Building
+%description -n libstdc++-32bit
+The standard C++ library, needed for dynamically linked C++ programs.
+%post -n libstdc++-32bit -p /sbin/ldconfig
+%postun -n libstdc++-32bit -p /sbin/ldconfig
+
+%package objc-32bit
+Summary:       GNU Objective C Compiler
+License:       GPL-3.0+
+Group:         Development/Languages
+%description objc-32bit
+This package contains the GNU Objective C compiler. Objective C is an
+object oriented language, created by Next Inc. and used in their
+Nextstep OS. The source code is available in the gcc package.
+
+%package -n libobjc-32bit
+Summary:       Library for the GNU Objective C Compiler
+License:       GPL-3.0-with-GCC-exception
+Group:         Development/Building
+%description -n libobjc-32bit
+The library for the GNU Objective C compiler.
+%post -n libobjc-32bit -p /sbin/ldconfig
+%postun -n libobjc-32bit -p /sbin/ldconfig
+
+%package ada-32bit
+Summary:       GNU Ada95 Compiler Based on GCC (GNAT)
+License:       GPL-3.0+
+Group:         Development/Languages
+%description ada-32bit
+This package contains an Ada95 compiler and associated development
+tools based on the GNU GCC technology. Ada95 is the object oriented
+successor of the Ada83 language. To build this package from source you
+must have installed a binary version to bootstrap the compiler.
+
+%package -n libada-32bit
+Summary:       GNU Ada Runtime Libraries
+License:       GPL-3.0-with-GCC-exception
+Group:         Development/Languages
+%description -n libada-32bit
+This package contains the shared libraries required to run programs
+compiled with the GNU Ada compiler (GNAT) if they are compiled to use
+shared libraries. It also contains the shared libraries for the
+Implementation of the Ada Semantic Interface Specification (ASIS), the
+implementation of Distributed Systems Programming (GLADE) and the Posix
+1003.5 Binding (Florist).
+%post -n libada-32bit -p /sbin/ldconfig
+%postun -n libada-32bit -p /sbin/ldconfig
+
+%package fortran-32bit
+Summary:       The GNU Fortran Compiler and Support Files
+License:       GPL-3.0+
+Group:         Development/Languages
+%description fortran-32bit
+This is the Fortran compiler of the GNU Compiler Collection (GCC).
+
+%package -n libgfortran-32bit
+Summary:       The GNU Fortran Compiler Runtime Library
+License:       GPL-3.0-with-GCC-exception
+Group:         Development/Languages
+%description -n libgfortran-32bit
+The runtime library needed to run programs compiled with the Fortran compiler
+of the GNU Compiler Collection (GCC).
+%post -n libgfortran-32bit -p /sbin/ldconfig
+%postun -n libgfortran-32bit -p /sbin/ldconfig
+
+%package -n libquadmath-32bit
+Summary:       The GNU Fortran Compiler Quadmath Runtime Library
+License:       LGPL-2.1
+Group:         Development/Languages
+%description -n libquadmath-32bit
+The runtime library needed to run programs compiled with the Fortran compiler
+of the GNU Compiler Collection (GCC) and quadruple precision floating point
+operations.
+%post -n libquadmath-32bit -p /sbin/ldconfig
+%postun -n libquadmath-32bit -p /sbin/ldconfig
+
+%package -n libitm-32bit
+Summary:       The GNU Compiler Transactional Memory Runtime Library
+License:       GPL-3.0-with-GCC-exception
+Group:         Development/Languages
+%description -n libitm-32bit
+The runtime library needed to run programs compiled with the
+-fgnu-tm option of the GNU Compiler Collection (GCC).
+%post -n libitm-32bit -p /sbin/ldconfig
+%postun -n libitm-32bit -p /sbin/ldconfig
+
+%package -n libasan-32bit
+Summary:       The GNU Compiler Address Sanitizer Runtime Library
+License:       MIT
+Group:         Development/Languages
+%description -n libasan-32bit
+The runtime library needed to run programs compiled with the
+-fsanitize=address option of the GNU Compiler Collection (GCC).
+%post -n libasan-32bit -p /sbin/ldconfig
+%postun -n libasan-32bit -p /sbin/ldconfig
+
+%package -n liblsan-32bit
+Summary:       The GNU Compiler Address Sanitizer Runtime Library
+License:       MIT
+Group:         Development/Languages
+%description -n liblsan-32bit
+The runtime library needed to run programs compiled with the
+-fsanitize=leak option of the GNU Compiler Collection (GCC).
+%post -n liblsan-32bit -p /sbin/ldconfig
+%postun -n liblsan-32bit -p /sbin/ldconfig
+
+%package -n libtsan-32bit
+Summary:       The GNU Compiler Thread Sanitizer Runtime Library
+License:       MIT
+Group:         Development/Languages
+%description -n libtsan-32bit
+The runtime library needed to run programs compiled with the
+-fsanitize=thread option of the GNU Compiler Collection (GCC).
+%post -n libtsan-32bit -p /sbin/ldconfig
+%postun -n libtsan-32bit -p /sbin/ldconfig
+
+%package -n libatomic-32bit
+Summary:       The GNU Compiler Atomic Operations Runtime Library
+License:       GPL-3.0-with-GCC-exception
+Group:         Development/Languages
+%description -n libatomic-32bit
+The runtime library for atomic operations of the GNU Compiler Collection (GCC).
+%post -n libatomic-32bit -p /sbin/ldconfig
+%postun -n libatomic-32bit -p /sbin/ldconfig
+
+%package -n libubsan-32bit
+Summary:       The GNU Compiler Undefined Sanitizer Runtime Library
+License:       MIT
+Group:         Development/Languages
+%description -n libubsan-32bit
+The runtime library needed to run programs compiled with the
+-fsanitize=undefined option of the GNU Compiler Collection (GCC).
+%post -n libubsan-32bit -p /sbin/ldconfig
+%postun -n libubsan-32bit -p /sbin/ldconfig
+
+%package -n libvtv-32bit
+Summary:       The GNU Compiler Vtable Verifier Runtime Library
+License:       MIT
+Group:         Development/Languages
+%description -n libvtv-32bit
+The runtime library needed to run programs compiled with the
+-fvtable-verify option of the GNU Compiler Collection (GCC).
+%post -n libvtv-32bit -p /sbin/ldconfig
+%postun -n libvtv-32bit -p /sbin/ldconfig
+
+%package -n libffi-32bit
+Summary:       Foreign Function Interface library
+License:       BSD-3-Clause
+Group:         Development/Building
+%description -n libffi-32bit
+A foreign function interface is the popular name for the interface that allows code written in one language to call code written in another language.
+%post -n libffi-32bit -p /sbin/ldconfig
+%postun -n libffi-32bit -p /sbin/ldconfig
+
+%package -n libffi-devel-32bit
+Summary:       Foreign Function Interface library development files
+License:       BSD 3-Clause
+Group:         Development/Building
+%description -n libffi-devel-32bit
+A foreign function interface is the popular name for the interface that allows code written in one language to call code written in another language.
+
+%package go-32bit
+Summary:       GNU Go Compiler
+License:       GPL-3.0+
+Group:         Development/Languages
+%description go-32bit
+This package contains a Go compiler and associated development
+files based on the GNU GCC technology.
+
+%package -n libgo-32bit
+Summary:       GNU Go compiler runtime library
+License:       BSD-3-Clause
+Group:         Development/Languages
+%description -n libgo-32bit
+A foreign function interface is the popular name for the interface that allows code written in one language to call code written in another language.
+%post -n libgo-32bit -p /sbin/ldconfig
+%postun -n libgo-32bit -p /sbin/ldconfig
+
+%package plugin-devel
+Summary:       GNU GCC Plugin development files
+License:       GPL-3.0+
+Group:         Development/Languages
+%description plugin-devel
+This package contains GCC Plugin development files needed for compiler
+plugins build.
+
+%package -n sanitizer-sources
+Summary:    Sanitizer family tools sources
+License:       MIT
+Group:      Development/Tools
+BuildArch:  noarch
+
+%description -n sanitizer-sources
+Sanitizer family tools sources for external tools.
+
+%{!?cross:
+%package devel-static
+Summary:       GNU GCC static libraries
+License:       GPL-3.0+
+Group:         Development/Languages
+%description devel-static
+This package contains static libraries from GCC
+}
+
+%{?gcc_dump_configure:
+%package configure-dump
+Summary:       GNU GCC configure dump
+License:       GPL-3.0+
+Group:         Development/Languages
+%description configure-dump
+This package contains dump of configure variables of GCC
+}
+
+%prep
+%setup -q -n gcc-%{version}
+cp %{SOURCE20} .
+
+tar xf %{SOURCE10}
+ln -sf gmp-6.2.1 gmp
+tar xf %{SOURCE11}
+ln -sf mpfr-4.2.0 mpfr
+tar xf %{SOURCE12}
+ln -sf mpc-1.3.1 mpc
+tar xf %{SOURCE13}
+ln -sf isl-0.22 isl
+pushd isl
+autoreconf -vfi
+popd
+
+%global gcc_datestamp `sed -e 's/^.*-//g' %{_builddir}/gcc-%{version}/gcc/DATESTAMP`
+
+%build
+%{?asan:
+%gcc_unforce_options
+%ifarch armv7l
+RPM_OPT_FLAGS="$RPM_OPT_FLAGS -marm -Wa,-mimplicit-it=arm -fasynchronous-unwind-tables"
+%endif
+}
+%{!?gcc_keep_build_dir:
+rm -rf obj
+mkdir obj
+}
+
+RPM_OPT_FLAGS=`echo $RPM_OPT_FLAGS|sed -e 's/-fno-rtti//g' -e 's/-fno-exceptions//g' -e 's/-Wmissing-format-attribute//g' -e 's/-ffortify=.//g' -e 's/-Wall//g' -e 's/-m32//g' -e 's/-m64//g' -e 's/-fexceptions//' -e 's/\([[:space:]]\+.*-D_FORTIFY_SOURCE=\)[[:alnum:]]\+/\10/g'
+RPM_OPT_FLAGS="$RPM_OPT_FLAGS -D__USE_FORTIFY_LEVEL=0"`
+RPM_OPT_FLAGS=${RPM_OPT_FLAGS/-fstack-protector-strong/}
+RPM_OPT_FLAGS=${RPM_OPT_FLAGS/-fstack-protector/}
+
+%{?cross:
+RPM_OPT_FLAGS=`echo $RPM_OPT_FLAGS|sed -e 's/-m\(arch\|tune\|cpu\)=[^ ]*//g'`
+RPM_OPT_FLAGS=`echo $RPM_OPT_FLAGS|sed -e 's/-m\(sse\|fpmath\)[^ ]*//g'`
+}
+RPM_OPT_FLAGS=`echo $RPM_OPT_FLAGS|sed -e 's/  */ /g'`
+
+# -Wall is stripped off now, so -Wformat will not turn on implicitly for
+# "-Wformat-.." option group, causing additional build warnings and testsuite
+# FAIL ("test for excess errors" type).
+# Insert "-Wformat" if we find "-Wformat-..."
+if [ ! -z "$(echo $RPM_OPT_FLAGS | grep -o "\B\-Wformat\-")" ]; then
+    if [ -z "$(echo $RPM_OPT_FLAGS | grep -Po "\B\-Wformat(\s|\Z)")" ]; then
+        RPM_OPT_FLAGS=$(echo $RPM_OPT_FLAGS | sed -e "s/-Wformat-/-Wformat -Wformat-/")
+    fi
+fi
+
+%{?asan: RPM_OPT_FLAGS=$(echo $RPM_OPT_FLAGS -DASAN_INIT_FIRST) }
+%{?asan_shadow_scale: RPM_OPT_FLAGS=$(echo $RPM_OPT_FLAGS -Wp,-DASAN_SHADOW_SCALE=%{asan_shadow_scale})}
+
+%ifarch armv7l armv7hl aarch64
+%undefine gcc_profiledbootstrap
+%endif
+
+%ifarch %arm
+## Support DA build with armv8 cpu in 32bit mode: prevent Werror on sqrt function
+# Extract current march
+cur_arch=$(echo ${RPM_OPT_FLAGS} | sed -e 's/.*-march=\([^[:space:]]\+\).*/\1/')
+# And apply it to libatomic to prevent conflict
+(echo ${RPM_OPT_FLAGS} | grep '\-march=armv8') && \
+    sed -e "/@ARCH_ARM_LINUX_TRUE@@HAVE_IFUNC_TRUE@IFUNC_OPTIONS/s/-march=[^[:space:]]\+/-march=${cur_arch}/" -i libatomic/Makefile.in
+%endif
+
+cd obj
+
+%{!?gcc_skip_configure:
+%{?gcc_dump_configure:patch_configure.pl ..}   # Add debug prints into configure
+CFLAGS="$RPM_OPT_FLAGS" CXXFLAGS="$RPM_OPT_FLAGS" XCFLAGS="$RPM_OPT_FLAGS" \
+TCFLAGS="$RPM_OPT_FLAGS" GCJFLAGS="$RPM_OPT_FLAGS" \
+../configure \
+	--prefix=%{_prefix} \
+	--infodir=%{_infodir} \
+	--mandir=%{_mandir} \
+	--libdir=%{libdir} \
+	--libexecdir=%{libdir} \
+	--enable-languages=c,c++,fortran \
+	--enable-checking=release \
+	--disable-libssp \
+	%{!?gcc_profiledbootstrap:--disable-bootstrap} \
+	--disable-libvtv \
+	--enable-plugin \
+	--disable-libcc1 \
+	--disable-libgcj \
+	--with-slibdir=%{libdir} \
+	--with-system-zlib \
+	--with-sysroot=/ \
+	--enable-__cxa_atexit \
+	--enable-libstdcxx-allocator=new \
+	--enable-version-specific-runtime-libs \
+	--enable-linker-build-id \
+	--without-system-libunwind \
+	--enable-threads=posix \
+	--disable-multilib \
+	--disable-cet \
+	--enable-lto \
+%{!?cross: \
+	--enable-libcc1 \
+	--enable-libgfortran \
+	%{?asanbootstrap:--enable-bootstrap --with-build-config=bootstrap-asan} \
+%ifarch armv7l
+	--with-arch=armv7-a \
+	--with-tune=cortex-a8 \
+	--disable-sjlj-exceptions \
+%endif
+%ifarch armv7hl
+	--with-arch=armv7-a+fp \
+	--with-tune=cortex-a8 \
+	--with-fpu=neon \
+	--disable-sjlj-exceptions \
+	--with-float=hard \
+%endif
+%ifarch aarch64
+	--with-arch=armv8-a \
+	--disable-sjlj-exceptions \
+%endif
+%ifarch riscv64
+	--with-arch=rv64gc \
+	--with-abi=lp64d \
+%endif
+%ifarch %ix86
+	--with-arch-32=i586 \
+	--with-tune=generic \
+	--disable-libmpx \
+%endif
+%ifarch x86_64
+	--with-arch-32=i586 \
+	--with-tune=generic \
+	--enable-multilib \
+	--disable-libmpx \
+%endif
+} \
+%{?cross: \
+%{?armv7l: \
+	--with-arch=armv7-a \
+	--with-tune=cortex-a8 \
+	--disable-sjlj-exceptions \
+} \
+%{?armv7hl: \
+	--with-arch=armv7-a+fp \
+	--with-tune=cortex-a8 \
+	--with-fpu=neon \
+	--disable-sjlj-exceptions \
+	--with-float=hard \
+} \
+%{?aarch64: \
+	--with-arch=armv8-a \
+	--disable-sjlj-exceptions \
+} \
+%{?riscv64: \
+	--with-arch=rv64gc \
+	--with-abi=lp64d \
+} \
+	--disable-libgcc \
+	--disable-libgfortran \
+	--disable-libquadmath \
+	--disable-libgomp \
+	--disable-libatomic \
+	--disable-libstdc++-v3 \
+	--disable-libsanitizer \
+	--disable-libitm \
+} \
+	--with-bugurl="http://bugs.tizen.org/" \
+	--with-pkgversion="Tizen GCC %{version} %{gcc_datestamp} %{release}" \
+	--target=%{target_arch} \
+	--host=%{host_arch} \
+	--build=%{host_arch}
+ }
+
+%{?!cross:
+  # During native compiler build with qemu-accel enabled we have to provide
+  # path to accelerated lto_plugin.so to prevent
+  #    error loading plugin: /home/abuild/rpmbuild/BUILD/gcc-12.2.0/obj/./gcc/liblto_plugin.so: wrong ELF class: ELFCLASS32
+  # So we have to update:
+  # - CC_FOR_TARGET
+  # - GCC_FOR_TARGET
+  # - CXX_FOR_TARGET
+  # - RAW_CXX_FOR_TARGET
+  # And provide path to liblto_plugin inside /emul via -B option
+  # Changing configure.ac and adding a dependency from qemu-accel there is not
+  # reasonable, so here we patch a Makefile after configure is competed
+
+  [[ -e '/emul' ]] && \
+      sed -e '/^\(G\?CC_FOR_TARGET\)=\|^\(\(RAW_\)\?CXX_FOR_TARGET\)=/s#\(xg\(cc\|++\)\)#\1 -B/emul%{libsubdir}/#' -i Makefile
+}
+
+%{!?gcc_skip_make:
+make BOOT_CFLAGS="$RPM_OPT_FLAGS" %{?_smp_mflags} %{!?cross:%{?gcc_profiledbootstrap:profiledbootstrap}} %{?cross:all-host}
+%{?gcc_dump_configure:
+ dump_configure.pl .. . \
+		   --project gcc \
+		   --project-version %{version} \
+		   --out_db gcc-%{version}-%{release}-%_project-%_repository.db
+ }
+}
+
+%{?gcc_exit_on_make_finish:
+ exit 1
+}
+
+%{?gcc_run_tests:
+  echo "Run testsuite"
+  # asan needs a whole shadow address space
+  ulimit -v unlimited || true
+  make -k check %{?_smp_mflags} || true
+  mkdir ../testresults
+  ../contrib/test_summary | tee ../testresults/test_summary.txt
+  for tool in $(find -name '*.sum' -exec basename {} \; | sort -u | sed -e 's/.sum//'); do
+  ../contrib/dg-extract-results.sh -t $tool $(find -name '*.sum') | tee -a ../testresults/test_summary.txt
+  done
+}
+
+%install
+cd obj
+
+make install%{?cross:-host} DESTDIR=$RPM_BUILD_ROOT
+
+%{?gcc_dump_configure:
+  install -D -m 0644 gcc-%{version}-%{release}-%_project-%_repository.db %{buildroot}%{_datadir}/gcc-%{version}-%{release}-%_project-%_repository.db
+}
+
+%{?gcc_run_tests:
+  find . \( -name "*.sum" -o -name "*.log" -a \! -name "config.log" \) -exec tar -rf testresults.tar {} \;
+  mkdir -p ../testresults && tar -xf testresults.tar -C ../testresults
+  find ../testresults/ -type f -exec chmod 644 {} \;
+}
+
+%{remove_docs}
+rm -rf %{buildroot}/%{_datadir}/locale
+
+#remove everything we don't need
+rm -rf %{buildroot}/%{libsubdir}/install-tools
+find %{buildroot}/ -name "*.la" -delete
+
+%{!?cross:
+ln -s gcc %{buildroot}%{_bindir}/cc
+mv %{buildroot}%{libsubdir}/libstdc++.so*-gdb.py %{buildroot}%{_datadir}/gcc-%{version}/python/libstdcxx/
+
+# legacy preprocessor
+mkdir -p %{buildroot}/lib
+ln -s %{_bindir}/cpp %{buildroot}/lib/cpp
+
+# 32-bit libgcc in multilib configuration
+%ifarch x86_64
+mv %{buildroot}%{_prefix}/lib/libgcc_s.so* %{buildroot}%{libsubdir}/32/
+%endif
+
+# move libraries to libdir
+for lib in asan atomic gfortran gomp cc1 itm lsan quadmath stdc++ supc++ tsan ubsan
+do
+  [ -e %{buildroot}%{libsubdir}/lib$lib.a ] && mv %{buildroot}%{libsubdir}/lib$lib.a %{buildroot}%{libdir}/
+  [ -e %{buildroot}%{libsubdir}/lib$lib.so ] && mv %{buildroot}%{libsubdir}/lib$lib.so* %{buildroot}%{libdir}/
+done
+}
+
+%{?cross:
+rm -rf %{buildroot}/%{libsubdir}/include-fixed
+rm -rf %{buildroot}/%{libsubdir}/include
+}
+
+%{!?cross:
+cd ../
+tar -czf libsanitizer.tar.bz libsanitizer
+mkdir -p %{buildroot}/src
+mv -v libsanitizer.tar.bz %{buildroot}/src
+}
+
+%files
+%manifest gcc.manifest
+%defattr(-,root,root)
+%{?cross:
+%{_bindir}/*
+%{libsubdir}/*
+}
+%{!?cross:
+%{_bindir}/gcc
+%{_bindir}/cc
+%{_bindir}/gcov
+%{_bindir}/gcov-dump
+%{_bindir}/gcov-tool
+%{_bindir}/gcc-ar
+%{_bindir}/gcc-nm
+%{_bindir}/gcc-ranlib
+%{_bindir}/lto-dump
+%{_bindir}/%{target_arch}-gcc
+%{_bindir}/%{target_arch}-gcc-%{version}
+%{_bindir}/%{target_arch}-gcc-ar
+%{_bindir}/%{target_arch}-gcc-nm
+%{_bindir}/%{target_arch}-gcc-ranlib
+%{libsubdir}/collect2
+%{libsubdir}/lto1
+%{libsubdir}/lto-wrapper
+%{libsubdir}/liblto_plugin.so*
+%{libsubdir}/g++-mapper-server
+%{libsubdir}/include-fixed/*
+%{libsubdir}/include/*.h
+%{libsubdir}/*.so
+%{libsubdir}/*.o
+%{libsubdir}/*.spec
+%{libdir}/*.so
+%{libsubdir}/include/sanitizer/*
+%ifarch %asan_arch
+%exclude %{libdir}/libasan.so
+%endif
+%ifarch %lsan_arch
+%exclude %{libdir}/liblsan.so
+%endif
+%ifarch %tsan_arch
+%exclude %{libdir}/libtsan.so
+%endif
+
+%files c++
+%defattr(-,root,root)
+%{libsubdir}/cc1plus
+%{_bindir}/g++
+%{_bindir}/c++
+%{_bindir}/%{target_arch}-g++
+%{_bindir}/%{target_arch}-c++
+
+%files -n libstdc++
+%manifest gcc.manifest
+%license COPYING3 COPYING.RUNTIME
+%defattr(-,root,root)
+%{libdir}/libstdc++.so.*
+
+%files -n libstdc++-devel
+%defattr(-,root,root)
+%{libdir}/libstdc++.so
+%{libdir}/libstdc++.a
+%{libdir}/libsupc++.a
+%{libsubdir}/include/c++/*
+%{libsubdir}/libstdc++fs.a
+%{libsubdir}/libstdc++exp.a
+%{_datadir}/gcc-%{version}/python/libstdcxx/*
+%ifarch x86_64
+%{libsubdir}/32/libstdc++.a
+%{libsubdir}/32/libsupc++.a
+%{libsubdir}/32/libstdc++fs.a
+%{libsubdir}/32/libstdc++exp.a
+%endif
+
+%files -n libgcc
+%manifest gcc.manifest
+%license COPYING3 COPYING.RUNTIME
+%defattr(-,root,root)
+%{libdir}/libgcc_s.so.*
+%{libsubdir}/libgcc.a
+%{libsubdir}/libgcc_eh.a
+%{libsubdir}/libgcov.a
+
+%files -n libgomp
+%manifest gcc.manifest
+%license COPYING3 COPYING.RUNTIME
+%defattr(-,root,root)
+%{libdir}/libgomp.so.*
+
+%files -n libcc1
+%manifest gcc.manifest
+%defattr(-,root,root)
+%{libdir}/libcc1.so.*
+
+%ifarch %asan_arch
+%files -n libasan
+%manifest gcc.manifest
+%license libsanitizer/LICENSE.TXT
+%defattr(-,root,root)
+%{libdir}/libasan.so*
+%endif
+
+%ifarch %hwasan_arch
+%files -n libhwasan
+%manifest gcc.manifest
+%license libsanitizer/LICENSE.TXT
+%defattr(-,root,root)
+%{libsubdir}/libhwasan.so*
+%endif
+
+%ifarch %lsan_arch
+%files -n liblsan
+%manifest gcc.manifest
+%license libsanitizer/LICENSE.TXT
+%defattr(-,root,root)
+%{libdir}/liblsan.so*
+%endif
+
+%ifarch %tsan_arch
+%files -n libtsan
+%manifest gcc.manifest
+%license libsanitizer/LICENSE.TXT
+%defattr(-,root,root)
+%{libdir}/libtsan.so*
+%endif
+
+%ifarch %atomic_arch
+%files -n libatomic
+%manifest gcc.manifest
+%license COPYING3 COPYING.RUNTIME
+%defattr(-,root,root)
+%{libdir}/libatomic.so.*
+%endif
+
+%ifarch %itm_arch
+%files -n libitm
+%manifest gcc.manifest
+%license COPYING3 COPYING.RUNTIME
+%defattr(-,root,root)
+%{libdir}/libitm.so.*
+%endif
+
+%ifarch %ubsan_arch
+%files -n libubsan
+%manifest gcc.manifest
+%license libsanitizer/LICENSE.TXT
+%defattr(-,root,root)
+%{libdir}/libubsan.so.*
+%endif
+
+%files fortran
+%defattr(-,root,root)
+%dir %{libsubdir}/finclude
+%{_bindir}/gfortran
+%{_bindir}/%{target_arch}-gfortran
+%{libsubdir}/f951
+%{libsubdir}/finclude/*
+%{libdir}/libgfortran.a
+%{libdir}/libgfortran.so
+%{libsubdir}/libgfortran.spec
+%{libsubdir}/libcaf_single.a
+%ifarch %quadmath_arch
+%{libdir}/libquadmath.a
+%{libdir}/libquadmath.so
+%endif
+
+%files -n libgfortran
+%defattr(-,root,root)
+%{libdir}/libgfortran.so.*
+
+%ifarch %quadmath_arch
+%files -n libquadmath
+%manifest gcc.manifest
+%license COPYING.LIB
+%defattr(-,root,root)
+%{libdir}/libquadmath.so.*
+%{libdir}/libquadmath.a
+%endif
+
+%files -n cpp
+%defattr(-,root,root)
+%{_bindir}/cpp
+%{libsubdir}/cc1
+/lib/cpp
+
+%files plugin-devel
+%defattr(-,root,root)
+%{libsubdir}/plugin/*
+
+%ifarch x86_64
+%files -n gcc-32bit
+%defattr(-,root,root)
+%{libsubdir}/32/*.a
+%{libsubdir}/32/*.so
+%{libsubdir}/32/*.o
+%{libsubdir}/32/*.spec
+
+%ifarch %asan_arch
+%files -n libasan-32bit
+%manifest gcc.manifest
+%license libsanitizer/LICENSE.TXT
+%defattr(-,root,root)
+%{libsubdir}/32/libasan.so.*
+%endif
+
+%ifarch %atomic_arch
+%files -n libatomic-32bit
+%manifest gcc.manifest
+%license COPYING3 COPYING.RUNTIME
+%defattr(-,root,root)
+%{libsubdir}/32/libatomic.so.*
+%endif
+
+%files -n libgcc-32bit
+%manifest gcc.manifest
+%license COPYING3 COPYING.RUNTIME
+%defattr(-,root,root)
+%{libsubdir}/32/libgcc_s.so.*
+%{libsubdir}/32/libgcc.a
+%{libsubdir}/32/libgcc_eh.a
+%{libsubdir}/32/libgcov.a
+
+%files -n libgomp-32bit
+%manifest gcc.manifest
+%license COPYING3 COPYING.RUNTIME
+%defattr(-,root,root)
+%{libsubdir}/32/libgomp.so.*
+
+%ifarch %itm_arch
+%files -n libitm-32bit
+%license COPYING3 COPYING.RUNTIME
+%defattr(-,root,root)
+%{libsubdir}/32/libitm.so.*
+%endif
+
+%files -n libgfortran-32bit
+%defattr(-,root,root)
+%dir %{libsubdir}/32/finclude
+%{libsubdir}/32/libgfortran.so.*
+%{libsubdir}/32/finclude/*
+
+%ifarch %quadmath_arch
+%files -n libquadmath-32bit
+%license COPYING.LIB
+%defattr(-,root,root)
+%{libsubdir}/32/libquadmath.so.*
+%{libsubdir}/32/libquadmath.a
+%endif
+
+%ifarch %ubsan_arch
+%files -n libubsan-32bit
+%manifest gcc.manifest
+%license libsanitizer/LICENSE.TXT
+%defattr(-,root,root)
+%{libsubdir}/32/libubsan.so.*
+%endif
+
+%files -n libstdc++-32bit
+%manifest gcc.manifest
+%license COPYING3 COPYING.RUNTIME
+%defattr(-,root,root)
+%{libsubdir}/32/libstdc++.so.*
+%exclude %{libsubdir}/32/libstdc++.so.*-gdb.py
+
+%files -n libstdc++-devel-32bit
+%defattr(-,root,root)
+%{libsubdir}/32/libstdc++.so.*-gdb.py
+%endif
+
+%files -n sanitizer-sources
+%defattr(-,root,root,-)
+/src/libsanitizer.tar.bz
+}
+
+%{!?cross:
+%files devel-static
+%manifest gcc.manifest
+%license COPYING.LIB
+%defattr(-,root,root)
+%{libdir}/libgomp.a
+%ifarch %itm_arch
+%{libdir}/libitm.a
+%endif
+%ifarch %asan_arch
+%{libdir}/libasan.a
+%endif
+%ifarch %hwasan_arch
+%{libsubdir}/libhwasan.a
+%endif
+%ifarch %lsan_arch
+%{libdir}/liblsan.a
+%endif
+%ifarch %ubsan_arch
+%{libdir}/libubsan.a
+%endif
+%ifarch %tsan_arch
+%{libdir}/libtsan.a
+%endif
+%{libdir}/libatomic.a
+%{libsubdir}/libcaf_single.a
+%ifarch %x86_64
+%{libsubdir}/32/libgomp.a
+%ifarch %itm_arch
+%{libsubdir}/32/libitm.a
+%endif
+%ifarch %asan_arch
+%{libsubdir}/32/libasan.a
+%endif
+%ifarch %ubsan_arch
+%{libsubdir}/32/libubsan.a
+%endif
+%{libsubdir}/32/libatomic.a
+%{libsubdir}/32/libcaf_single.a
+%endif
+}
+
+%{?gcc_run_tests:
+%files testresults
+%defattr(-,root,root)
+%doc testresults/test_summary.txt
+%doc testresults/
+}
+
+%{?gcc_dump_configure:
+%files configure-dump
+%manifest gcc.manifest
+%{_datadir}/gcc-%{version}-%{release}-%_project-%_repository.db
+}
+
+%changelog
diff --git a/packaging/gcc.spec b/packaging/gcc.spec
index a40e0cd0e8c..77087739f10 100644
--- a/packaging/gcc.spec
+++ b/packaging/gcc.spec
@@ -61,12 +61,12 @@
 
 %define quadmath_arch %ix86 x86_64 ia64
 %define tsan_arch x86_64 aarch64
-%define asan_arch x86_64 %ix86 ppc ppc64 %sparc %arm aarch64
-%define itm_arch x86_64 %ix86 %arm ppc ppc64 ppc64le s390 s390x %sparc aarch64
-%define atomic_arch x86_64 %ix86 %arm aarch64 ppc ppc64 ppc64le s390 s390x %sparc m68k
+%define asan_arch x86_64 %ix86 ppc ppc64 %sparc %arm aarch64 riscv64
+%define itm_arch x86_64 %ix86 %arm ppc ppc64 ppc64le s390 s390x %sparc aarch64 riscv64
+%define atomic_arch x86_64 %ix86 %arm aarch64 ppc ppc64 ppc64le s390 s390x %sparc m68k riscv64
 %define lsan_arch x86_64 aarch64
 %define hwasan_arch aarch64 x86_64
-%define ubsan_arch x86_64 %ix86 ppc ppc64 %arm aarch64
+%define ubsan_arch x86_64 %ix86 ppc ppc64 %arm aarch64 riscv64
 
 %ifarch armv7l
 %define ARCH armv7l
@@ -85,13 +85,16 @@
 %ifarch aarch64
 %define ARCH aarch64
 %endif
+%ifarch riscv64
+%define ARCH riscv64
+%endif
 %define host_arch %{ARCH}-tizen-linux-gnu%{?ABI}
 
 %define target_cpu %{?cross}%{!?cross:%{ARCH}}
 %define target_abi %{?cross:%{?armv7l:eabi}%{?armv7hl:eabihf}}%{!?cross:%{?ABI}}
 
 %define target_arch %{target_cpu}-tizen-linux-gnu%{?target_abi}
-%define libdir %{!?cross:%{_libdir}}%{?cross:%{_prefix}/lib%{?aarch64:64}}
+%define libdir %{!?cross:%{_libdir}}%{?cross:%{_prefix}/lib%{?aarch64:64}%{?riscv64:64}}
 %define libsubdir %{libdir}/gcc/%{target_arch}/%{version}
 
 Name:          gcc%{?cross:-%{cross}}
@@ -709,6 +712,9 @@ tar xf %{SOURCE12}
 ln -sf mpc-1.3.1 mpc
 tar xf %{SOURCE13}
 ln -sf isl-0.22 isl
+pushd isl
+autoreconf -vfi
+popd
 
 %global gcc_datestamp `sed -e 's/^.*-//g' %{_builddir}/gcc-%{version}/gcc/DATESTAMP`
 
@@ -813,6 +819,10 @@ TCFLAGS="$RPM_OPT_FLAGS" GCJFLAGS="$RPM_OPT_FLAGS" \
 	--with-arch=armv8-a \
 	--disable-sjlj-exceptions \
 %endif
+%ifarch riscv64
+	--with-arch=rv64gc \
+	--with-abi=lp64d \
+%endif
 %ifarch %ix86
 	--with-arch-32=i586 \
 	--with-tune=generic \
@@ -842,6 +852,10 @@ TCFLAGS="$RPM_OPT_FLAGS" GCJFLAGS="$RPM_OPT_FLAGS" \
 	--with-arch=armv8-a \
 	--disable-sjlj-exceptions \
 } \
+%{?riscv64: \
+	--with-arch=rv64gc \
+	--with-abi=lp64d \
+} \
 	--disable-libgcc \
 	--disable-libgfortran \
 	--disable-libquadmath \
diff --git a/packaging/pre_checkin.sh b/packaging/pre_checkin.sh
index 629435b2039..4d97a87cc6f 100755
--- a/packaging/pre_checkin.sh
+++ b/packaging/pre_checkin.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # the script takes gcc.spec and creates the gcc-* packages
-for arch in armv7l armv7hl aarch64; do
+for arch in armv7l armv7hl aarch64 riscv64; do
 
    echo -n "Building package for $arch --> gcc-$arch ..."