%define __python /opt/rh/gcc-toolset-10/root/usr/bin/python3

%{?scl:%scl_package annobin}

Name:    %{?scl_prefix}annobin

Summary: Annotate and examine compiled binary files

Version: 11.08

Release: 1%{?dist}

License: GPLv3+

# Maintainer: nickc@redhat.com

# Web Page: https://sourceware.org/annobin/

# Watermark Protocol: https://fedoraproject.org/wiki/Toolchain/Watermark

#---------------------------------------------------------------------------------

# Use "--without tests" to disable the testsuite.

%bcond_without tests

# Use "--without annocheck" to disable the installation of the annocheck program.

%bcond_without annocheck

# Use "--with debuginfod" to force support for debuginfod to be compiled into

# the annocheck program.  By default the configure script will check for

# availablilty at build time, but this might not match the run time situation.

# FIXME: Add a --without debuginfod option to forcefully disable the configure

# time check for debuginfod support.

%bcond_with debuginfod

# Use "--with clangplugin" to enable the building of the annobin plugin for Clang.

%bcond_with clangplugin

# Use "--without gccplugin" to disable the building of the annobin plugin for GCC.

%bcond_without gccplugin

# Use "--with llvmplugin" to enable the building of the annobin plugin for LLVM.

%bcond_with llvmplugin

# Set this to zero to disable the requirement for a specific version of gcc.

# This should only be needed if there is some kind of problem with the version

# checking logic or when building on RHEL-7 or earlier.

%global with_hard_gcc_version_requirement 1

%bcond_with plugin_rebuild

# Allow the building of annobin without using annobin itself.

# This is because if we are bootstrapping a new build environment we can have

# a new version of gcc installed, but without a new of annobin installed.

# (i.e. we are building the new version of annobin to go with the new version

# of gcc).  If the *old* annobin plugin is used whilst building this new

# version, the old plugin will complain that version of gcc for which it

# was built is different from the version of gcc that is now being used, and

# then it will abort.

#

# The default was to use plugin during rebuilds (cf BZ 1630550) but this has

# been changed because of the need to be able to rebuild annobin when a change

# to gcc breaks the version installed into the buildroot.

%if %{without plugin_rebuild}

%undefine _annotated_build

%endif

%{!?llvm_version:%global llvm_version 11.1.0}

%{!?llvm_plugin_dir:%global llvm_plugin_dir %{_libdir}/llvm/%{llvm_version}}

%{!?clang_plugin_dir:%global clang_plugin_dir %{_libdir}/clang/%{llvm_version}}

#---------------------------------------------------------------------------------

%global annobin_sources annobin-%{version}.tar.xz

# Source:  https://nickc.fedorapeople.org/annobin-%%{version}.tar.xz

Source: %{annobin_sources}

# For the latest sources use:  git clone git://sourceware.org/git/annobin.git

# This is where a copy of the sources will be installed.

%global annobin_source_dir %{?_scl_root}/%{_usrsrc}/annobin

# Insert patches here, if needed.

# Patch01: annobin-atexit-test-fix.patch

# Remember to add %%patchNN -p1 directives after the %%setup command.

# For RHEL-7 we do not build for the AArch64 target.

%if 0%{?rhel} == 7

ExcludeArch: aarch64

%endif

#---------------------------------------------------------------------------------

%{?scl:Requires:%scl_runtime}

%{?scl:BuildRequires:%scl_runtime}

%{?scl:BuildRequires:scl-utils-build}

# We need the devtoolset-12 version of gcc to build annobin, as otherwise the versions will not match.

%{?scl:Requires:%scl_require_package %{scl} gcc}

BuildRequires: %{?scl_prefix}gcc

%define gcc_for_annobin %{?_scl_root}/usr/bin/gcc

%define gxx_for_annobin %{?_scl_root}/usr/bin/g++

# Make sure that the necessary sub-packages are built.

%if %{with gccplugin}

Requires: %{name}-plugin-gcc

# [Stolen from gcc-python-plugin]

# GCC will only load plugins that were built against exactly that build of GCC

# We thus need to embed the exact GCC version as a requirement within the

# metadata.

#

# Define "gcc_vr", a variable to hold the VERSION-RELEASE string for the gcc

# we are being built against.

#

# Unfortunately, we can't simply run:

#   rpm -q --qf="%%{version}-%%{release}"

# to determine this, as there's no guarantee of a sane rpm database within

# the chroots created by our build system

#

# So we instead query the version from gcc's output.

#

# gcc.spec has:

#   Version: %%{gcc_version}

#   Release: %%{gcc_release}%%{?dist}

#   ...snip...

#   echo 'Red Hat %%{version}-%%{gcc_release}' > gcc/DEV-PHASE

#

# So, given this output:

#

#   $ gcc --version

#   gcc (GCC) 4.6.1 20110908 (Red Hat 4.6.1-9)

#   Copyright (C) 2011 Free Software Foundation, Inc.

#   This is free software; see the source for copying conditions.  There is NO

#   warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

#

# we can scrape out the "4.6.1" from the version line.

#

# The following implements the above:

%global gcc_vr %(%gcc_for_annobin --version | head -n 1 | sed -e 's|.*(Red\ Hat\ ||g' -e 's|)$||g')

# We need the major version of gcc.

%global gcc_major %(echo "%{gcc_vr}" | cut -f1 -d".")

%global gcc_next  %(v="%{gcc_major}"; echo $((++v)))

# Needed when building the srpm.

%if 0%{?gcc_major} == 0

%global gcc_major 0

%endif

# This is a gcc plugin, hence gcc is required.

%if %{with_hard_gcc_version_requirement}

# BZ 1607430 - There is an exact requirement on the major version of gcc.

Requires: %{?scl_prefix}gcc >= %{gcc_major}, %{?scl_prefix}gcc < %{gcc_next}

%else

Requires: %{?scl_prefix}gcc

%endif

BuildRequires: %{?scl_prefix}gcc-plugin-devel %{?scl_prefix}gcc-c++

%endif

%if %{with clangplugin}

Requires: %{name}-plugin-clang

%endif

%if %{with llvmplugin}

Requires: %{name}-plugin-llvm

%endif

# The documentation uses pod2man...

BuildRequires: perl-interpreter perl-podlators gawk

#---------------------------------------------------------------------------

%description

Provides a plugin for GCC that records extra information in the files

that it compiles.

Note - the plugin is automatically enabled in gcc builds via flags

provided by the redhat-rpm-macros package.

%if %{with clangplugin}

Also provides a plugin for Clang which performs a similar function.

%endif

%if %{with llvmplugin}

Also provides a plugin for LLVM which performs a similar function.

%endif

#---------------------------------------------------------------------------

# Now that we have sub-packages for all of the plugins and for annocheck,

# there are no executables left to go into the "annobin" rpm.  But top-level

# packages cannot have "BuildArch: noarch" if sub-packages do have

# architecture requirements, and rpmlint generates an error if an

# architecture specific rpm does not contain any binaries.  So instead all of

# the documentation has been moved into an architecture neutral sub-package,

# and there no longer is a top level annobin rpm at all.

%package docs

Summary: Documentation and shell scripts for use with annobin

BuildArch: noarch

%description docs

Provides the documentation files and example shell scripts for use with annobin.

#----------------------------------------------------------------------------

%if %{with tests}

%package tests

Summary: Test scripts and binaries for checking the behaviour and output of the annobin plugin

Requires: %{name}-docs = %{version}-%{release}

BuildRequires: make, sharutils

%if %{with debuginfod}

BuildRequires: elfutils-debuginfod-client-devel

%endif

%description tests

Provides a means to test the generation of annotated binaries and the parsing

of the resulting files.

%endif

#----------------------------------------------------------------------------

%if %{with annocheck}

%package annocheck

Summary: A tool for checking the security hardening status of binaries

BuildRequires: %{?scl_prefix}gcc elfutils elfutils-devel elfutils-libelf-devel rpm-devel %{?scl_prefix}binutils-devel make

%if %{with debuginfod}

BuildRequires: elfutils-debuginfod-client-devel

%endif

Requires: %{name}-docs = %{version}-%{release}

%description annocheck

Installs the annocheck program which uses the notes generated by annobin to

check that the specified files were compiled with the correct security

hardening options.

%endif

#----------------------------------------------------------------------------

%if %{with gccplugin}

%package plugin-gcc

Summary: annobin gcc plugin

Requires: %{name}-docs = %{version}-%{release}

Conflicts: %{name} <= 9.60-1

%description plugin-gcc

Installs an annobin plugin that can be used by gcc.

# Information about the gcc plugin is recorded in this file.

%global aver annobin-plugin-version-info

%endif

#---------------------------------------------------------------------------------

%if %{with llvmplugin}

%package plugin-llvm

Summary: annobin llvm plugin

Requires: %{name}-docs = %{version}-%{release}

Conflicts: %{name} <= 9.60-1

BuildRequires: clang clang-devel llvm llvm-devel compiler-rt

%description plugin-llvm

Installs an annobin plugin that can be used by llvm tools.

%endif

#---------------------------------------------------------------------------------

%if %{with clangplugin}

%package plugin-clang

Summary: annobin clang plugin

Requires: %{name}-docs = %{version}-%{release}

Conflicts: %{name} <= 9.60-1

BuildRequires: clang clang-devel llvm llvm-devel compiler-rt

%description plugin-clang

Installs an annobin plugin that can be used by clang.

%endif

#---------------------------------------------------------------------------------

%global ANNOBIN_GCC_PLUGIN_DIR %(%gcc_for_annobin --print-file-name=plugin)

#---------------------------------------------------------------------------------

%prep

if [ -z "%{gcc_vr}" ]; then

    echo "*** Missing gcc_vr spec file macro, cannot continue." >&2

    exit 1

fi

echo "Requires: (%{?scl_prefix}gcc >= %{gcc_major} and %{?scl_prefix}gcc < %{gcc_next})"

# Cannot use autosetup as it untar's the sources into annobin-<version>

# but then tries to change directory into <scl-prefix>-annobin-<version>.

# %%autosetup -p1

%setup -q -n annobin-%{version}

# %%patch01 -p1

# The plugin has to be configured with the same arcane configure

# scripts used by gcc.  Hence we must not allow the Fedora build

# system to regenerate any of the configure files.

touch aclocal.m4 gcc-plugin/config.h.in

touch configure */configure Makefile.in */Makefile.in

# Similarly we do not want to rebuild the documentation.

touch doc/annobin.info

#---------------------------------------------------------------------------------

%build

CONFIG_ARGS="--quiet"

%if %{with debuginfod}

CONFIG_ARGS="$CONFIG_ARGS --with-debuginfod"

%else

# Note - we explicitly disable debuginfod support if it was not configured.

# This is because by default annobin's configue script will assume --with-debuginfod=auto

# and then run a build time test to see if debugingfod is available.  It

# may well be, but the build time environment may not match the run time

# environment, and the rpm will not have a Requirement on the debuginfod

# client.

CONFIG_ARGS="$CONFIG_ARGS --without-debuginfod"

%endif

%if %{with clangplugin}

CONFIG_ARGS="$CONFIG_ARGS --with-clang"

%endif

%if %{without gccplugin}

CONFIG_ARGS="$CONFIG_ARGS --without-gcc-plugin"

%else

CONFIG_ARGS="$CONFIG_ARGS --with-gcc-plugin-dir=%{ANNOBIN_GCC_PLUGIN_DIR}"

%endif

%if %{with llvmplugin}

CONFIG_ARGS="$CONFIG_ARGS --with-llvm"

%endif

%if %{without tests}

CONFIG_ARGS="$CONFIG_ARGS --without-tests"

%endif

%if %{without annocheck}

CONFIG_ARGS="$CONFIG_ARGS --without-annocheck"

%endif

# Add hardening options supported by gcc-10 but not in RHEL-7 rpm config macros.

# EXTRA_ARGS="-fstack-clash-protection -D_GLIBCXX_ASSERTIONS"

# %%ifarch %{ix86} x86_64

# EXTRA_ARGS="$EXTRA_ARGS -fcf-protection=full"

# %%endif

# 

# export CFLAGS="$RPM_OPT_FLAGS $EXTRA_ARGS"

# export CXXFLAGS="$RPM_OPT_FLAGS $EXTRA_ARGS"

export CFLAGS="$CFLAGS $RPM_OPT_FLAGS -I%{?_scl_root}/usr/include"

export CXXFLAGS="$CXXFLAGS $RPM_OPT_FLAGS -I%{?_scl_root}/usr/include"

export LDFLAGS="$LD_FLAGS $RPM_LD_FLAGS -L%{?_scl_root}/usr/lib64 -L%{?_scl_root}/usr/lib"

%ifarch %{ix86} x86_64

# FIXME: There should be a better way to do this.

export CLANG_TARGET_OPTIONS="-fcf-protection"

%endif

%configure CC=%gcc_for_annobin CXX=%gxx_for_annobin ${CONFIG_ARGS} || cat config.log

%make_build

%if %{with plugin_rebuild}

# Rebuild the plugin(s), this time using the plugin itself!  This

# ensures that the plugin works, and that it contains annotations

# of its own.

%if %{with gccplugin}

cp gcc-plugin/.libs/annobin.so.0.0.0 %{_tmppath}/tmp_annobin.so

make -C gcc-plugin clean

BUILD_FLAGS="-fplugin=%{_tmppath}/tmp_annobin.so"

# Disable the standard annobin plugin so that we do get conflicts.

# Note: the "-fplugin=annobin" is here, despite the fact that it will also

# be automatically added to the gcc command line via

# "-specs=/usr/lib/rpm/redhat/redhat-annobin-cc1" because of a bug in gcc's

# plugin command line options handling.  GCC will issue an error saying that

# there is no plugin called "annobin" matching the -fplugin-arg-annobin-disable

# option, despite the fact that there patently is.

BUILD_FLAGS="$BUILD_FLAGS -fplugin=annobin -fplugin-arg-annobin-disable"

# If building on RHEL7, enable the next option as the .attach_to_group

# assembler pseudo op is not available in the assembler.

BUILD_FLAGS="$BUILD_FLAGS -fplugin-arg-tmp_annobin-no-attach"

make -C gcc-plugin CXXFLAGS="%{optflags} $BUILD_FLAGS"

rm %{_tmppath}/tmp_annobin.so

%endif

%if %{with clangplugin}

cp clang-plugin/annobin-for-clang.so %{_tmppath}/tmp_annobin.so

make -C clang-plugin all CXXFLAGS="%{optflags} $BUILD_FLAGS"

%endif

%if %{with llvmplugin}

cp llvm-plugin/annobin-for-llvm.so %{_tmppath}/tmp_annobin.so

make -C llvm-plugin all CXXFLAGS="%{optflags} $BUILD_FLAGS"

%endif

%endif

#---------------------------------------------------------------------------------

%install

# PLUGIN_INSTALL_DIR is used by the Clang and LLVM makefiles...

%make_install PLUGIN_INSTALL_DIR=%{buildroot}/%{llvm_plugin_dir}

%if %{with clangplugin}

# Move the clang plugin to a seperate directory.

mkdir -p %{buildroot}/%{clang_plugin_dir}

mv %{buildroot}/%{llvm_plugin_dir}/annobin-for-clang.so %{buildroot}/%{clang_plugin_dir}

%endif

%if %{with gccplugin}

# Record the version of gcc that built this plugin.

# Note - we cannot just store %%{gcc_vr} as sometimes the gcc rpm version changes

# without the NVR being altered.  See BZ #2030671 for more discussion on this.

mkdir -p                             %{buildroot}/%{ANNOBIN_GCC_PLUGIN_DIR}

cat `gcc --print-file-name=rpmver` > %{buildroot}/%{ANNOBIN_GCC_PLUGIN_DIR}/%{aver}

# # Rename the plugin to the DTS version.

# pushd %%{buildroot}/%%{ANNOBIN_GCC_PLUGIN_DIR} > /dev/null

# mv    annobin.so.0.0.0      dts-annobin.so.0.0.0

# rm -f annobin.so            annobin.so.0

# ln -s dts-annobin.so.0.0.0  dts-annobin.so

# ln -s dts-annobin.so.0.0.0  dts-annobin.so.0

# popd > /dev/null

# Also install a copy of the sources into the build tree.

mkdir -p                            %{buildroot}%{annobin_source_dir}

cp %{_sourcedir}/%{annobin_sources} %{buildroot}%{annobin_source_dir}/latest-annobin.tar.xz

%endif

rm -f %{buildroot}%{_infodir}/dir

#---------------------------------------------------------------------------------

%if %{with tests}

%check

# FIXME: Run the tests twice.  The first time so that we can get error messages...

make check GCC=%gcc_for_annobin || :

if [ -f tests/test-suite.log ]; then

    cat tests/test-suite.log

fi

# ... the second time so that we get a failure exit code.

make check GCC=%gcc_for_annobin

%if %{with clangplugin}

# FIXME: RUN CLANG tests

%endif

%if %{with llvmplugin}

# FIXME: RUN LLVM tests

%endif

%endif

#---------------------------------------------------------------------------------

%files docs

%license COPYING3 LICENSE

%exclude %{_datadir}/doc/annobin-plugin/COPYING3

%exclude %{_datadir}/doc/annobin-plugin/LICENSE

%doc %{_datadir}/doc/annobin-plugin/annotation.proposal.txt

%{_infodir}/annobin.info*

%{_mandir}/man1/annobin.1*

%{_mandir}/man1/built-by.1*

%{_mandir}/man1/check-abi.1*

%{_mandir}/man1/hardened.1*

%{_mandir}/man1/run-on-binaries-in.1*

%if %{with llvmplugin}

%files plugin-llvm

%dir %{llvm_plugin_dir}

%{llvm_plugin_dir}/annobin-for-llvm.so

%endif

%if %{with clangplugin}

%files plugin-clang

%dir %{clang_plugin_dir}

%{clang_plugin_dir}/annobin-for-clang.so

%endif

%if %{with gccplugin}

%files plugin-gcc

%dir %{ANNOBIN_GCC_PLUGIN_DIR}

# %%{ANNOBIN_GCC_PLUGIN_DIR}/dts-annobin.so

# %%{ANNOBIN_GCC_PLUGIN_DIR}/dts-annobin.so.0

# %%{ANNOBIN_GCC_PLUGIN_DIR}/dts-annobin.so.0.0.0

%{ANNOBIN_GCC_PLUGIN_DIR}/annobin.so

%{ANNOBIN_GCC_PLUGIN_DIR}/annobin.so.0

%{ANNOBIN_GCC_PLUGIN_DIR}/annobin.so.0.0.0

%{ANNOBIN_GCC_PLUGIN_DIR}/%{aver}

%{annobin_source_dir}/latest-annobin.tar.xz

%endif

%if %{with annocheck}

%files annocheck

%{_includedir}/libannocheck.h

%{_libdir}/libannocheck.*

%{_bindir}/annocheck

%{_mandir}/man1/annocheck.1*

%{_libdir}/pkgconfig/libannocheck.pc

%endif

#---------------------------------------------------------------------------------

%changelog

* Tue Jan 31 2023 Nick Clifton  <nickc@redhat.com> - 11.08-1

- Annocheck: Fix atexit test.  Fix recording of version numbers.  (#2165528)

* Fri Jan 27 2023 Nick Clifton  <nickc@redhat.com> - 11.06-1

- Rebase to 11.06.  (#2165024)

- Annocheck: Fix handling of file built by multiple versions of gcc.  (#2160700)

- Spec file: Enable annotated building.

- Annocheck: Fix handling of empty files.  (#2159292)

- Annocheck: Add crti.o and crtn.o to the list of known glibc special files.  (#2158740)

- Annocheck: Fix memory leaks.

- Annocheck: Do not assume that object files contain no code simply because they do not have an executable segment.  (#2158386)

- Annocheck: Add more special glibc filenames.  (#2158100)

- Annocheck: Improve handling of tool versions.

* Fri Dec 16 2022 Nick Clifton  <nickc@redhat.com> - 10.98-1

- GCC Plugin: Fix building with gcc-13.

- Annocheck: Add test for binaries built by cross compilers.

- Annocheck: Improve heuristic used to detect binaries without code. (#2144533)

- Annocheck: Use real filename rather than debuginfo filename.  (#2152280)

- Rebase to 10.94, brining in support for LLVM 15.  (#2118992)

- Annocheck: Better detection of binaries which do not contain code.  (#2144533)

- Annocheck: Provide more information when a test is skipped because the file being tested was not compiled.

- Annocheck: Try harder not to run mutually exclusive tests.

- Tests: Fix future-test so that it properly handles the situation where the compiler does not support the new options.

- Libannocheck: Actually set result fields after tests are run.

- Libannocheck: Replace libannocheck_version variable with LIBANNOCHECK_VERSION define.

- Libannocheck: Remove 'Requires binutils-devel' from libannocheck.pc.

- Libannocheck: Move into separate sub-package.

- Libannocheck: Add libannocheck.pc pkgconfig file.

- Libannocheck: Add libannocheck_reinit().

- GCC Plugin: Record -ftrivial-auto-var-init and -fzero-call-used-regs.

- Annocheck: Add future tests for  -ftrivial-auto-var-init and -fzero-call-used-regs.

- Clang Plugin: Fix for building with Clang-15.  (#2125875)

- Annocheck: Add a test for the inconsistent use of -Ofast.  (#1248744)

- Plugin: Fix top level configuration support for RiscV.

- Annocheck: Improvements to the size tool.

- Annocheck: Fixes for libannocheck.h.

- Annocheck: Add automatic profile selection.

- Annocheck: Improve gap detection and reporting.

- Spec File: Use the %%dir directive in the %%files section to ensure that

-  plugin directories are useable.  (#2080454)

* Fri Jun 24 2022 Nick Clifton  <nickc@redhat.com> - 10.76-1

- Remove bogus Provides from annobin-doc subpackage.  (#2099481)

- Annocheck: Check build-id of separate debuginfo files.

- Annocheck: Add GAPS test replacing --ignore-gaps.

* Mon Jun 13 2022 Nick Clifton  <nickc@redhat.com> - 10.75-1

- Rebase:

- Annocheck: Fix covscan detected race condition between stat() and open().

- Annocheck: Handle binaries created by Rust 1.18.  (#2094420)

- Annocheck: Add optional function name to --skip arguments.  (PR 29229)

- Annocheck: Fix handling of command line options that take arguments.  (#2086850)

- Annocheck: Do not complain about unenabled -mbranch-protection option in AArch64 binaries.  (#2078909)

- gcc-plugin: Fix typo in configure.ac.

- Add support for RISC-V.

- Annocheck: Add another special case for glibc rpms.  (#2083070)

- Annocheck: Do not complain about unenabled -mbranch-protection option in AArch64 binaries if compiled using LTO.  (#2082146)

- Annocheck: Add more glibc exceptions + check PT_TLS segments.  (#2081131)

- Annocheck: Do not complain about missing -mbranch-protection option in AArch64 binaries if compiled by golang.

- Annocheck: Do not complain about missing -mbranch-protection option in AArch64 binaries if compiled in LTO mode.

- gcc-plugin: Add support for CLVC_INTEGER options.

- Annocheck: Even more special cases for AArch64 glibc on RHEL-8.  (#2072082)

- Annocheck: Add more special cases for AArch64 glibc on RHEL-8.  (#2072082)

- llvm-plugin: Fix a thinko in the sources.

- gcc-plugin: Add remap of OPT_Wall.

- configure: Fix typo in top level configure.ac.

- Add support for building using meson+ninja.

- Annocheck: Fix test for AArch64 property notes.  (#2068657)

- gcc-plugin: Do not issue warning messages for autoconf generated source files.  (#2009958)

- Annocheck: Update documentation and fix typo in annocheck.  (#2061291)

- Annocheck: Add option to enable/disable following symbolic links.

- Always identify Rust binaries, even if built on a host that does not know about Rust.  (#2057737)

- Annocheck: Skip PIE anf PIC tests for GO binaries.

- gcc-plugin: Fix libtool so that extraneous runpaths are not added to the plugin.  (#2030667)

- gcc-plugin: Use canonical_option field of save_decoded_options array. (#2047148)

- Annocheck: Add an option to disable the use of debuginfod (if available).

- Annocheck: Add more glibc special file names.

- Annocheck: Skip some tests for BPF binaries.

- Annocheck: Add another glibc static library symbol.  (#2043047)

- Annocheck: Skip property note test for GO binaries.  (#204300)

- GCC Plugin: Do not fail if a section cannot be attached to a group.

- Annocheck: Improve detection of kernel modules.

- GCC Plugin: Only default to link-once when using gcc-12 or later.  (#2039297)

- Annocheck: Add option to disable instrumentation test.

- GCC Plugin: Replace CLVC_BOOLEAN with CLVC_BIT_SET/CLVC_BIT_CLEAR.

- Annocheck: Add even more glibc function names. (#2037333)

- Annocheck: ARM: Do not fail tests that rely upon annobin notes.

- Annocheck: Extend list of known glibc functions.  (#2037333)

- Annocheck: Ignore gaps that contain the _start symbol (for AArch64).  (#1995224)

- Annocheck: Ignore more glibc special binaries.  (#2037220)

- Annocheck: Do not complaining about missing stack clash notes if the compilation used LTO.  (#2034946)

- Annocheck: Add /usr/lib/ld-linux-aarch64.so.1 to the list of known glibc binaries.  (#2033255)

- Doc: Note that ENDBR is only needed as the landing pad for indirect branches/calls.  (#28705)

- Spec File: Store full	gcc version release string in plugin info file.  (#2030671)

* Tue Dec 14 2021 Nick Clifton  <nickc@redhat.com> - 10.38-1

- Annocheck: Add special case for x86_64 RHEL-7 gaps.  (#2031133)

* Mon Dec 13 2021 Nick Clifton  <nickc@redhat.com> - 10.35-1

- Tests: Fix fortify and debuginfod tests to use newly built annobin plugin.  (#2031133)

- Tests: Fix gaps and stat tests to use newly built annobin plugin.  (#2028063)

- Annocheck: Ignore gaps in binaries at least partial built by golang.  (#2028583)

- Annocheck: Allow spaces in golang symbols.

- Annocheck: Initial deployment of libannocheck.

* Fri Nov 26 2021 Nick Clifton  <nickc@redhat.com> - 10.29-1

- gcc-plugin: Fix bug creating empty attachments.

- Annocheck: Change MAYB result to SKIP for DT_RPATH.  (#2026300)

- Annocheck: Skip missing fortify/warning notes for ARM32.

- gcc-plugin: Try another fix for ppc64le section grouping.  (#2023437)

- gcc-plugin: Revert 10.22 change.  (#2023437)

- Annocheck: Add exception for /usr/sbin/ldconfig.  (#2022973)

- Annocheck: Add a test for unicode characters in identifiers.

- gcc-plugin: Default to link-order grouping for PPC64LE.  (#2016458)

- Annocheck: Do not fail if a --skip-<name> option does not match a known test.

- ldconfig-test: Skip the LTO check.

- Annocheck: Add more glibc function names.

- gcc-plugin: Fix attaching the .text section to the .text.group section.

- Complain about DT_RPATH for Fedora binaries.

- Better reporting of problems in object files.  (#2013708)

- Add a requirement on llvm-libs for clang and llvm plugins.  (#2014573)

- Fix configuring annocheck without gcc-plugin.

- Annocheck: Better reporting of debuginfod problems.

- Tests: Fix bugs in debuginfod test.

- Annocheck: Add tests based upon recent bug fixes.

- Annocheck: Another tweak to glibc detection code.

- Annocheck: Fix memory corruptions when using --debug-path and when a corrupt note is found.  (#20011438)

- Annocheck: Fix MAYB results for mixed GO/C files.

- Annocheck: Move some messages from VERBOSE to VERBOSE2.

- Annocheck: Scan zero-length tool notes.

- Annocheck: Fix covscan detected flaws.

- plugins: Add more required build options.

- Annocheck: Fix cf-prot test to fail if the CET notes are missing.

- Annocheck: Skip gaps in the .plt section.

- Plugins: Add -g option when building LLVM and Clang.

- Annocheck: Add more cases of glibc startup functions.

- Annocheck: Fix covscan detected problems.

- Annocheck: Add --profile=el8.

- gcc-plugin: Conditionalize generation of branch protection note.

- Annocheck: Ignore gaps containing NOP instructions.

- GCC Plugin: Fix detection of running inside the LTO compiler.  (#2004917)

- Annocheck: Do not insist on the DT_AARCH64_PAC_PLT flag being present in AArch64 binaries.

- Annocheck: With gaps at the start/end of the .text section, check for special symbols before displaying a MAYB result.

- Annocheck: Do not set CFLAGS/LDFLAGS when building.  Take from environment instead.

- Annocheck: Fix exit code when tests PASS.

- Documentation: Add node for each hardening test.

- Documentation: Install online.

- Annocheck: Annote FAIL and MAYB results with URL to documentation

- Annocheck: Add --no-urls and --provide-urls options

- Annocheck: Add --help-<tool> option.

- Annocheck: Fix fuzzing detected failures.

- Annocheck: Add --profile option.

- Docs: Document --profile option and rpminspect.yaml.

- Annocheck: Skip GO/CET checks.  Fix fuzzing detected failures.

- LLVM Plugin: Automatically choose the correct tests to run, based upon the version of Clang installed. (#1997444)

- Annocheck: Fix memory corruption.  (#1996963)

- Annocheck: Fix conditionalization of AArch64's PAC+BTI detection.

- Annocheck: Add linker generated function for ppc64le exceptions.  (#1981410)

- LLVM Plugin: Allow checks to be selected from the command line.

- Annocheck: Examine DW_AT_producer for -flto.    

- Annocheck: Conditionalize detection of AArch64's PAC+BTI protection.

- Annocheck: Add linker generated function for s390x exceptions.  (#1981410)

- Annocheck: Generate MAYB results for gaps in notes covering the .text section.  (#1991943)

- Annocheck: Close DWARF file descriptors once the debug info is no longer needed.  (#1981410)

- LLVM Plugin: Update to build with Clang v13.  (Thanks to: Tom Stellard <tstellar@redhat.com>)

- Annocheck: Fix memory corruption.  (#1988715)

- Annocheck: Skip certain tests for kernel modules.

- Annocheck: Detect a missing CET note.  (#1991931)

- Annocheck: Do not report future fails for AArch64 notes.

- Annocheck: Warn about multiple --debug-file, --debug-rpm and --debug-dir options.

- Annocheck: Process files in command line order.  (#1988714)

- Annocheck: Reverse AArch64 PAC+BTI check, ie fail if they are enabled.  (#1984995)

* Tue Jul 20 2021 Nick Clifton  <nickc@redhat.com> - 9.82-1

- Annocheck: Add another test exceptions.

- Annocheck: Add some more test exceptions.

- Tests: Skip glibc-notes test if the assembler does not support --generate-missing-build-notes.  (#1978573)

- Tests: Skip objcopy test if objcopy does not support --merge-notes.

* Wed Jun 30 2021 Nick Clifton  <nickc@redhat.com> - 9.79-1

- Annocheck: Fix spelling mistake in -mstack-realign failure message.  (#1977349)

- gcc-plugin: Do not record global versions of stack protection settings in LTO mode, if not set.  (#1958954)

- Annocheck: Remove limit on number of input files.

* Mon Jun 21 2021 Nick Clifton  <nickc@redhat.com> - 9.77-1

- annocheck: Conditionalize test of DF_PIE_1 flag.

- clang/llvm plugins: Build with correct security options.

- Annocheck: Better detection of GO compiler version.

- Annocheck: Better support for symbolic links.

- Annocheck: In verbose mode, report the reason for skipping specific tests.  (#1969584)

- annocheck: Improve detection of shared libraries.  (#1958954)

* Mon May 17 2021 Nick Clifton  <nickc@redhat.com> - 9.72-1

- Rebase to 9.72:  (#1954564)

- annocheck: Accept 0 as a valid number for gcc minor versions and release numbers.

- gcc-plugin: Add support for ARM and RISCV targets.

- timing: do not initialise the clock if the timing tool is disabled.