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mold/mold.spec

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- Update to version 2.35.1 * mold guarantees that outputs are reproducible, meaning that if you provide the exact same set of input files and command-line options to the same version of mold, the output is assured to be byte-for-byte identical. However, there was a bug where the --icf option caused outputs to be indeterministic, even though all possible outputs were logically correct (#1377). This issue has now been resolved. (2a78b1b) * [RISC-V] Support for obsolete GP-relative relocations has been removed. These relocations were ratified (riscv-non-isa/riscv-elf-psabi-doc@d49e480) but then removed (riscv-non-isa/riscv-elf-psabi-doc@ad02546) from the processor-specific ABI. There are no known real-world use cases for these relocations. (04066d1) OBS-URL: https://build.opensuse.org/package/show/devel:tools:compiler/mold?expand=0&rev=134
2024-12-17 17:10:26 +00:00
#
# spec file for package mold
#
- Update to version 2.36.0 * The --package-metadata=<string> option has been added to embed a given string into the .note.package section. This option is designed for build scripts that generate binary packages, such as .rpm or .deb, to include package metadata in each executable. It simplifies the process of identifying the corresponding package for a given executable or core file. (7ddc8f4) * [ARM][PowerPC] We've improved the algorithm for creating range extension thunks to reduce memory usage and improve speed. For example, linking clang-19 for ARM64 is now ~7% faster than before. (9fc0ace) * [RISC-V][LoongArch] We've improved the algorithm for code-shrinking linker relaxation to reduce memory usage and improve speed. For example, linking clang-19 for RISC-V is now ~4% faster than before. (3234d88) * mold created a bad relocation for an IFUNC if the linker's output file type was a shared library and the symbol was exported. This bug could cause a segmentation fault of a linked program. The problem has now been fixed. (a297859) * [RISC-V] mold could produce incorrect code as a result of code-shrinking relaxation for the R_RISCV_HI20 relocation. That type of relocation was used rarely because it is not PC-relative. That being said, if your program used the relocation, and the relocation targets were at a low address (from 0x1f800 to 0x20000), your program would crash at runtime due to the linker's bug. The issue has now been resolved. (eec3f6b) * [RISC-V][LoongArch] When the linker removed instructions from a function as a result of code-shrinking relaxation, the function symbol's size in the output file should be updated to reflect the result of relaxation, even though doing it is mostly cosmetic. mold did not do that. Now, mold sets correct sizes to output function symbols. (e6345d5) * [LoongArch] Binaries linked with mold now work on 64 KiB page systems. Previously, only up to 16 KiB pages were supported. (2d7b6b2) * [s390x] The s390x processor-specific ABI requires the linker to reserve the OBS-URL: https://build.opensuse.org/package/show/devel:tools:compiler/mold?expand=0&rev=136
2025-01-09 08:08:57 +00:00
# Copyright (c) 2025 SUSE LLC
- Update to version 2.35.1 * mold guarantees that outputs are reproducible, meaning that if you provide the exact same set of input files and command-line options to the same version of mold, the output is assured to be byte-for-byte identical. However, there was a bug where the --icf option caused outputs to be indeterministic, even though all possible outputs were logically correct (#1377). This issue has now been resolved. (2a78b1b) * [RISC-V] Support for obsolete GP-relative relocations has been removed. These relocations were ratified (riscv-non-isa/riscv-elf-psabi-doc@d49e480) but then removed (riscv-non-isa/riscv-elf-psabi-doc@ad02546) from the processor-specific ABI. There are no known real-world use cases for these relocations. (04066d1) OBS-URL: https://build.opensuse.org/package/show/devel:tools:compiler/mold?expand=0&rev=134
2024-12-17 17:10:26 +00:00
#
# 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 https://bugs.opensuse.org/
#
Name: mold
- Update to version 2.36.0 * The --package-metadata=<string> option has been added to embed a given string into the .note.package section. This option is designed for build scripts that generate binary packages, such as .rpm or .deb, to include package metadata in each executable. It simplifies the process of identifying the corresponding package for a given executable or core file. (7ddc8f4) * [ARM][PowerPC] We've improved the algorithm for creating range extension thunks to reduce memory usage and improve speed. For example, linking clang-19 for ARM64 is now ~7% faster than before. (9fc0ace) * [RISC-V][LoongArch] We've improved the algorithm for code-shrinking linker relaxation to reduce memory usage and improve speed. For example, linking clang-19 for RISC-V is now ~4% faster than before. (3234d88) * mold created a bad relocation for an IFUNC if the linker's output file type was a shared library and the symbol was exported. This bug could cause a segmentation fault of a linked program. The problem has now been fixed. (a297859) * [RISC-V] mold could produce incorrect code as a result of code-shrinking relaxation for the R_RISCV_HI20 relocation. That type of relocation was used rarely because it is not PC-relative. That being said, if your program used the relocation, and the relocation targets were at a low address (from 0x1f800 to 0x20000), your program would crash at runtime due to the linker's bug. The issue has now been resolved. (eec3f6b) * [RISC-V][LoongArch] When the linker removed instructions from a function as a result of code-shrinking relaxation, the function symbol's size in the output file should be updated to reflect the result of relaxation, even though doing it is mostly cosmetic. mold did not do that. Now, mold sets correct sizes to output function symbols. (e6345d5) * [LoongArch] Binaries linked with mold now work on 64 KiB page systems. Previously, only up to 16 KiB pages were supported. (2d7b6b2) * [s390x] The s390x processor-specific ABI requires the linker to reserve the OBS-URL: https://build.opensuse.org/package/show/devel:tools:compiler/mold?expand=0&rev=136
2025-01-09 08:08:57 +00:00
Version: 2.36.0
- Update to version 2.35.1 * mold guarantees that outputs are reproducible, meaning that if you provide the exact same set of input files and command-line options to the same version of mold, the output is assured to be byte-for-byte identical. However, there was a bug where the --icf option caused outputs to be indeterministic, even though all possible outputs were logically correct (#1377). This issue has now been resolved. (2a78b1b) * [RISC-V] Support for obsolete GP-relative relocations has been removed. These relocations were ratified (riscv-non-isa/riscv-elf-psabi-doc@d49e480) but then removed (riscv-non-isa/riscv-elf-psabi-doc@ad02546) from the processor-specific ABI. There are no known real-world use cases for these relocations. (04066d1) OBS-URL: https://build.opensuse.org/package/show/devel:tools:compiler/mold?expand=0&rev=134
2024-12-17 17:10:26 +00:00
Release: 0
Summary: A Modern Linker (mold)
License: MIT
Group: Development/Tools/Building
URL: https://github.com/rui314/mold
Source: https://github.com/rui314/mold/archive/v%{version}/mold-%{version}.tar.gz
Patch0: build-blake-3-as-static.patch
BuildRequires: cmake
%if %{suse_version} < 1550
BuildRequires: gcc11-c++
%else
# These libraries are not present for openSUSE Leap
BuildRequires: gcc-c++
BuildRequires: clang
BuildRequires: libdwarf-tools
BuildRequires: llvm
BuildRequires: llvm-gold
BuildRequires: tbb-devel
%ifarch x86_64
BuildRequires: gcc-32bit
%endif
%endif
BuildRequires: gdb
BuildRequires: glibc-devel-static
BuildRequires: libzstd-devel
%ifnarch ppc64
BuildRequires: valgrind
%endif
BuildRequires: zlib-devel
BuildRequires: zstd
PreReq: update-alternatives
%if %{suse_version} < 1600
%define build_args -DMOLD_USE_MIMALLOC=OFF -DMOLD_USE_MIMALLOC=OFF -DCMAKE_INSTALL_DOCDIR:PATH=%{_docdir}/%{name}
%else
%define build_args -DMOLD_USE_MIMALLOC=OFF -DMOLD_USE_MIMALLOC=OFF -DMOLD_USE_SYSTEM_TBB=ON
%endif
%description
mold is a faster drop-in replacement for existing Unix linkers.
It is several times faster than LLVM lld linker, the second-fastest
open-source linker.
mold is created for increasing developer productivity by reducing
build time especially in rapid debug-edit-rebuild cycles.
%prep
%autosetup -p1
%build
%if %{suse_version} < 1550
export CC=gcc-11
export CXX=g++-11
%endif
%cmake %{build_args}
%cmake_build
%install
%cmake_install
%check
%if %{suse_version} < 1550
export TEST_CC=gcc-11
export TEST_CXX=g++-11
%endif
%ctest
%post
"%_sbindir/update-alternatives" --install \
"%_bindir/ld" ld "%_bindir/ld.mold" 1
%pre
if [ "$1" -gt 0 ] && [ -f %{_sbindir}/update-alternatives ] ; then
"%_sbindir/update-alternatives" --remove ld "%_bindir/ld.mold";
fi;
%postun
if [ ! -f %{_bindir}/lld ] ; then
"%{_sbindir}/update-alternatives" --remove ld "%{_bindir}/ld.mold"
fi
%files
%ghost %_sysconfdir/alternatives/ld
%{_bindir}/mold
%{_bindir}/ld.mold
%dir %{_libdir}/mold
%{_libexecdir}/mold/ld
%dir %{_libexecdir}/mold
%{_libdir}/mold/mold-wrapper.so
%{_mandir}/man1/mold.1.gz
%{_mandir}/man1/ld.mold.1.gz
%dir %{_docdir}/mold
%doc %{_docdir}/mold/LICENSE
%changelog
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