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Add support for riscv64 

Signed-off-by: David Abdurachmanov <davidlt@rivosinc.com>
This commit is contained in:
David Abdurachmanov 2023-11-02 12:26:24 +02:00
parent f3c9dc32ea
commit bbe4d4eaaf
Signed by: davidlt
GPG Key ID: 8B7F1DA0E2C9FDBB
1 changed files with 16 additions and 3 deletions
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19
llvm.spec
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@ -22,7 +22,11 @@
%endif
%bcond_with compat_build
%ifnarch riscv64
%bcond_without check
%else
%bcond_with check
%endif
%ifarch %ix86
# Disable LTO on x86 in order to reduce memory consumption
@ -49,7 +53,12 @@
%global llvm_srcdir llvm-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:rc%{rc_ver}}.src
%global cmake_srcdir cmake-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:rc%{rc_ver}}.src
%global third_party_srcdir third-party-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:rc%{rc_ver}}.src
%ifnarch riscv64
%global _lto_cflags -flto=thin
%else
# riscv64: gold is not supported on riscv64
%global _lto_cflags %{nil}
%endif
%if %{with compat_build}
%global pkg_name llvm%{maj_ver}
@ -100,7 +109,7 @@
Name: %{pkg_name}
Version: %{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:~rc%{rc_ver}}%{?llvm_snapshot_version_suffix:~%{llvm_snapshot_version_suffix}}
Release: 1%{?dist}
Release: 1.0.riscv64%{?dist}
Summary: The Low Level Virtual Machine
License: Apache-2.0 WITH LLVM-exception OR NCSA
@ -272,7 +281,7 @@ mv %{third_party_srcdir} third-party
%global _lto_cflags %nil
%endif
%ifarch s390 s390x %{arm} %ix86
%ifarch s390 s390x %{arm} %ix86 riscv64
# Decrease debuginfo verbosity to reduce memory consumption during final library linking
%global optflags %(echo %{optflags} | sed 's/-g /-g1 /')
%endif
@ -287,7 +296,7 @@ export ASMFLAGS="%{build_cflags}"
-DLLVM_PARALLEL_LINK_JOBS=1 \
-DCMAKE_BUILD_TYPE=RelWithDebInfo \
-DCMAKE_SKIP_RPATH:BOOL=ON \
%ifarch s390 %{arm} %ix86
%ifarch s390 %{arm} %ix86 riscv64
-DCMAKE_C_FLAGS_RELWITHDEBINFO="%{optflags} -DNDEBUG" \
-DCMAKE_CXX_FLAGS_RELWITHDEBINFO="%{optflags} -DNDEBUG" \
%endif
@ -609,6 +618,10 @@ fi
%changelog
%{?llvm_snapshot_changelog_entry}
* Thu Nov 02 2023 David Abdurachmanov <davidlt@rivosinc.com> - 17.0.4-1.0.riscv64
- Disable tests on riscv64 for now
- Lower memory consumption on riscv64
* Tue Oct 31 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 17.0.4-1
- Update to LLVM 17.0.4