%define __python /opt/rh/gcc-toolset-9/root/usr/bin/python3 %{?scl:%scl_package annobin} Name: %{?scl_prefix}annobin Summary: Annotate and examine compiled binary files Version: 9.29 Release: 1%{?dist} License: GPLv3+ # ProtocolURL: https://fedoraproject.org/wiki/Toolchain/Watermark # Maintainer: nickc@redhat.com #--------------------------------------------------------------------------------- # 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 build the annobin plugin for Clang. %bcond_with clangplugin # Use "--with llvmplugin" to build 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 # # Do not build the annobin plugin with annotation enabled. # # 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. # # Suppress this for BZ 1630550. # The problem should now only arise when rebasing to a new major version # of gcc, in which case the undefine below can be temporarily reinstated. # %undefine _annotated_build #--------------------------------------------------------------------------------- # Source: https://nickc.fedorapeople.org/annobin-%%{version}.tar.xz Source: annobin-%{version}.tar.xz # For the latest sources use: git clone git://sourceware.org/git/annobin.git # Insert patches here, if needed. # Patch01: annobin-xxx.patch #--------------------------------------------------------------------------------- %{?scl:Requires:%scl_runtime} # We need the gcc-toolset-9 to build annobin, as otherwise the versions will not match. %{?scl:Requires:%scl_require_package %{scl} gcc} BuildRequires: %{?scl_prefix}gcc %{?scl_prefix}gcc-plugin-devel %{?scl_prefix}gcc-c++ %{?scl:BuildRequires:%scl_runtime} %{?scl:BuildRequires:scl-utils-build} %define gcc_for_annobin %{?_scl_root}/usr/bin/gcc %define gxx_for_annobin %{?_scl_root}/usr/bin/g++ # [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} with %{?scl_prefix}gcc < %{gcc_next}) %else Requires: %{?scl_prefix}gcc %endif BuildRequires: %{?scl_prefix}gcc %{?scl_prefix}gcc-plugin-devel %{?scl_prefix}gcc-c++ %if %{with clangplugin} BuildRequires: %{?scl_prefix}clang %{?scl_prefix}clang-devel %{?scl_prefix}llvm %{?scl_prefix}llvm-devel %endif %if %{with llvmplugin} BuildRequires: %{?scl_prefix}clang %{?scl_prefix}clang-devel %{?scl_prefix}llvm %{?scl_prefix}llvm-devel %{?scl_prefix}compiler-rt %endif %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 #--------------------------------------------------------------------------------- %if %{with tests} %package tests Summary: Test scripts and binaries for checking the behaviour and output of the annobin plugin %description tests Provides a means to test the generation of annotated binaries and the parsing of the resulting files. %if %{with debuginfod} BuildRequires: elfutils-debuginfod-client-devel %endif %endif #--------------------------------------------------------------------------------- %if %{with annocheck} %package annocheck Summary: A tool for checking the security hardening status of binaries BuildRequires: gcc elfutils elfutils-devel elfutils-libelf-devel rpm-devel binutils-devel %if %{with debuginfod} BuildRequires: elfutils-debuginfod-client-devel %endif %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 #--------------------------------------------------------------------------------- %global ANNOBIN_GCC_PLUGIN_DIR %(%gcc_for_annobin --print-file-name=plugin) %if %{with clangplugin} # FIXME: Clang does not appear to have an official plugin directory. # Instead it just uses dlopen() with no pathname prefix. So we # construct a (hopefully good) path and rely upon users of annobin # knowing about this location. # FIXME2: Currently this same path is hardcoded into the Makefile.in # files in the clang-plugin and llvm-plugin source directories... %global ANNOBIN_CLANG_PLUGIN_DIR %{?scl_prefix}/usr/lib64/clang/%(clang -dumpversion)/lib %endif #--------------------------------------------------------------------------------- %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- # but then tries to change directory into -annobin-. # %%autosetup -p1 %setup -q -n annobin-%{version} # 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= %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 %{with llvmplugin} CONFIG_ARGS="$CONFIG_ARGS --with-llvm" %endif %if %{without tests} CONFIG_ARGS="$CONFIG_ARGS --without-test" %endif %configure --quiet --with-gcc-plugin-dir=%{ANNOBIN_GCC_PLUGIN_DIR} CC=%gcc_for_annobin CXX=%gxx_for_annobin ${CONFIG_ARGS} || cat config.log %make_build # Rebuild the plugin, this time using the plugin itself! This # ensures that the plugin works, and that it contains annotations # of its own. This could mean that we end up with a plugin with # double annotations in it. (If the build system enables annotations # for plugins by default). I have not tested this yet, but I think # that it should be OK. cp gcc-plugin/.libs/annobin.so.0.0.0 %{_tmppath}/tmp_annobin.so make -C gcc-plugin clean BUILD_FLAGS="-fplugin=%{_tmppath}/tmp_annobin.so -fplugin-arg-tmp_annobin-rename" # If building on RHEL7, enable the next option as the .attach_to_group assembler pseudo op is not available in the assembler. # BUILD_FLAGS="$BUILD_FLAGS -fplugin-arg-tmp_annobin-no-attach" make -C gcc-plugin CXXFLAGS="%{optflags} $BUILD_FLAGS" rm %{_tmppath}/tmp_annobin.so %if %{with clangplugin} # FIXME: The symbolic link should not be needed. ln -f -s ../annobin-global.h clang-plugin make -C clang-plugin annobin.so %endif #--------------------------------------------------------------------------------- %install %make_install rm -f %{buildroot}%{_infodir}/dir %if %{with clangplugin} install -Dpm0755 -t %{buildroot}%{ANNOBIN_CLANG_PLUGIN_DIR} clang-plugin/annobin.so %endif #--------------------------------------------------------------------------------- %if %{with tests} %check # On RHEL7 the assembler does not support all of the annobin tests. # With scl the tests are run with the wrong version of gcc. # Change the following line to "make check GCC=%gcc_for_annobin || :" # on RHEL7 or if you need to see the test suite logs in order to # diagnose a test failure. make check GCC=%gcc_for_annobin if [ -f tests/test-suite.log ]; then cat tests/test-suite.log fi %if %{with clangplugin} # FIXME: RUN CLANG tests %endif %if %{with llvmplugin} # FIXME: RUN LLVM tests %endif %endif #--------------------------------------------------------------------------------- %files %{ANNOBIN_GCC_PLUGIN_DIR} %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 clangplugin} %{ANNOBIN_CLANG_PLUGIN_DIR} %endif %if %{with llvmplugin} %{ANNOBIN_CLANG_PLUGIN_DIR} %endif %if %{with annocheck} %files annocheck %{_bindir}/annocheck %{_mandir}/man1/annocheck.1* %endif #--------------------------------------------------------------------------------- %changelog * Fri Aug 28 2020 Nick Clifton - 9.29-1 - Fix AArch64 checks in annobin plugin. (#1873416) - gcc plugin: Detect any attempt to access the global_options array. - gcc plugin: Do not complain about missing pre-processor options when examining a preprocessed input file. (#1862718) - Use more robust checks for AArch64 options. - Detect CLANG compiled assembler that is missing IBT support. - Improved target pointer size discovery. - Add support for installing clang and llvm plugins. - Temporary suppression of aarch64 pointer size check. (#1860549) * Mon Jul 13 2020 Nick Clifton - 9.23-2 - Annocheck: Do not skip tests of the short-enums notes. (#1743635) - Add (optional) llvm plugin. * Wed Jun 10 2020 Nick Clifton - 9.21-3 - Fix the computations of ANNOBIN_GCC_PLUGIN_DIR and ANNOBIN_CLANG_PLUGIN_DIR. * Fri Jun 05 2020 Nick Clifton - 9.21-2 - NVR bump to allow rebuild. * Tue Jun 02 2020 Nick Clifton - 9.21-1 - Initial check-in for scl-gcc-toolset-10 branch. (#1817171) - Fix stack clash protection problem. (#1803173) * Wed Apr 22 2020 Nick Clifton - 9.21-1 - Annobin: Fall back on using the flags if the option cannot be found in cl_options. (#1817659) * Thu Apr 16 2020 Nick Clifton - 9.20-1 - Annocheck: Detect Fortran compiled programs. (#1824393) * Wed Apr 01 2020 Nick Clifton - 9.19-1 - Annobin: If option name mismatch occurs, seach for the real option. (#1817452) * Mon Mar 30 2020 Nick Clifton - 9.18-1 - Annocheck: Fix a division by zero error when parsing GO binaries. (#1818863) * Fri Mar 27 2020 Nick Clifton - 9.16-1 - Annobin: Fix access to the -flto and -fsanitize flags. * Thu Mar 26 2020 Nick Clifton - 9.14-1 - Annobin: Use offsets stored in gcc's cl_option structure to access the global_options array, thus removing the need to check for changes in the size of this structure. * Thu Mar 26 2020 Nick Clifton - 9.13-2 - NVR bump to allow rebuilding against new gcc. * Thu Mar 12 2020 Nick Clifton - 9.13-1 - Rename gcc plugin directory to gcc-plugin. - Stop annocheck from complaining about missing options when the binary has been built in a mixed environment. * Thu Mar 12 2020 Nick Clifton - 9.12-3 - And again, this time with annotation enabled. (#1810941) * Thu Mar 12 2020 Nick Clifton - 9.12-2 - NVR bump to enable rebuild against updated gcc. (#1810941) * Wed Mar 04 2020 Nick Clifton - 9.12-1 - Improve builtby tool. - Stop annocheck complaining about missing notes when the binary is not compiled by either gcc or clang. - Skip the check of the ENTRY instruction for binaries not compiled by gcc or clang. (#1809656) * Fri Feb 28 2020 Nick Clifton - 9.11-1 - Fix infinite loop hangup in annocheck. - Disable debuginfod support by default. - Improve parsing of .comment section. * Thu Feb 27 2020 Nick Clifton - 9.10-1 - Fix clang plugin to use hidden symbols. * Tue Feb 25 2020 Nick Clifton - 9.09-1 - Add ability to build clang plugin (disabled by default). * Mon Feb 17 2020 Nick Clifton - 9.08-1 - Annocheck: Fix error printing out the version number. * Fri Feb 14 2020 Nick Clifton - 9.07-1 - Annobin: Add checks of the exact location of the examined switches. * Tue Feb 11 2020 Nick Clifton - 9.06-1 - Annobin: Note when stack clash notes are generated. - Annocheck: Handle multiple builder IDs in the .comment section. * Fri Jan 31 2020 Nick Clifton - 9.05-1 - Add configure option to suppress building annocheck. * Fri Jan 31 2020 Nick Clifton - 9.04-1 - Fix debuginfod test. * Thu Jan 30 2020 Nick Clifton - 9.03-2 - Correct the build requirement for building with debuginfod support. * Thu Jan 30 2020 Nick Clifton - 9.03-1 - Add debuginfod support. * Tue Jan 28 2020 Fedora Release Engineering - 9.01-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild * Mon Jan 20 2020 Nick Clifton - 9.01-2 - Rebuild againt latest gcc-10. * Mon Jan 20 2020 Nick Clifton - 9.01-1 - Add clang plugin (experimental). * Fri Dec 06 2019 Nick Clifton - 8.92-1 - Have annocheck ignore notes with an end address of 0. * Mon Nov 18 2019 Nick Clifton - 8.91-1 - Improve checking of gcc versions. * Fri Nov 15 2019 Nick Clifton - 8.90-1 - Do not skip positive results. * Fri Nov 01 2019 Nick Clifton - 8.88-1 - Generate a WARN result for code compiled with instrumentation enabled. (#1753918) * Tue Oct 22 2019 Nick Clifton - 8.87-1 - Replace address checks with dladdr1. * Mon Oct 21 2019 Nick Clifton - 8.86-1 - Use libabigail like checking to ensure variable address consistency. * Wed Oct 16 2019 Nick Clifton - 8.85-1 - Skip generation of global notes for hot/cold sections. * Thu Oct 10 2019 Nick Clifton - 8.84-1 - Generate FAIL results if -Wall or -Wformat-security are missing. * Thu Oct 03 2019 Nick Clifton - 8.83-1 - If notes cannot be found in the executable look for them in the debuginfo file, if available. - Generate a FAIL if notes are missing from the executable/debuginfo file. - Record and report the setting of the AArcht64 specific -mbranch-protection option. * Mon Sep 23 2019 Nick Clifton - 8.81-1 - Improve detection of GO binaries. - Add gcc version information to annobin notes. - Do not complain about missing FORTIFY_SOURCE and GLIBCXX_ASSERTIONS in LTO compilations. * Wed Sep 04 2019 Nick Clifton - 8.79-2 - NVR bump to allow rebuild against latest gcc. (#1748529) * Tue Aug 06 2019 Nick Clifton - 8.79-1 - Allow compiler used to run tests to be specified on the command line. (#1723401) * Tue Aug 06 2019 Nick Clifton - 8.78-1 - Fix a memory allocation error in the annobin plugin. (#1737306) * Wed Jul 24 2019 Fedora Release Engineering - 8.77-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild * Mon Jun 24 2019 Nick Clifton - 8.77-1 - Another attempt at fixing the detection and reporting of missing -D_FORTIFY_SOURCE options. (#1703500) * Mon Jun 10 22:13:17 CET 2019 Igor Gnatenko - 8.76-4 - Rebuild for RPM 4.15 * Mon Jun 10 15:42:00 CET 2019 Igor Gnatenko - 8.76-3 - Rebuild for RPM 4.15 * Thu Jun 06 2019 Panu Matilainen - 8.76-2 - Really enable annocheck sub-package * Tue Apr 30 2019 Nick Clifton - 8.76-1 - Report a missing -D_FORTIFY_SOUCRE option if -D_GLIBCXX_ASSERTIONS was detected. (#1703499) - Do not report problems with -fstack-protection if the binary was not built by gcc or clang. (#1703788) * Fri Apr 26 2019 Nick Clifton - 8.74-1 - Add tests of clang command line options recorded in the DW_AT_producer attribute. * Wed Apr 24 2019 Nick Clifton - 8.73-1 - Fix test for an executable stack segment. (#1700924) * Thu Apr 18 2019 Nick Clifton - 8.72-1 - Rebuild annobin with the latest rawhide gcc sources. (#1700923) * Thu Feb 28 2019 Nick Clifton - 8.71-1 - Annobin: Suppress more calls to free() which are triggering memory checker errors. (#1684148) * Fri Feb 01 2019 Nick Clifton - 8.70-1 - Add section flag matching ability to section size tool. * Thu Jan 31 2019 Fedora Release Engineering - 8.69-7 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild * Tue Jan 29 2019 Björn Esser - 8.69-6 - Use 'with' for rich dependency on gcc * Tue Jan 29 2019 Björn Esser - 8.69-5 - Really fix rhbz#1607430. * Mon Jan 28 2019 Björn Esser - 8.69-4 - Rebuilt with annotations enabled * Mon Jan 28 2019 Björn Esser - 8.69-3 - Fix rpm query for gcc version. * Mon Jan 28 2019 Nick Clifton - 8.69-2 - Add an exact requirement on the major version of gcc. (#1607430) * Thu Jan 24 2019 Nick Clifton - 8.69-1 - Annobin: Add support for .text.startup and .text.exit sections generated by gcc 9. - Annocheck: Add a note displaying tool. * Wed Jan 23 2019 Nick Clifton - 8.68-1 - Annocheck: Skip checks for -D_FORTIFY_SOURCE and -D_GLIBCXX_ASSERTIONS if there is no compiler generated code in the binary. * Mon Jan 21 2019 Björn Esser - 8.67-3 - Rebuilt with annotations enabled * Mon Jan 21 2019 Björn Esser - 8.67-2 - Rebuilt for GCC 9 * Thu Jan 17 2019 Nick Clifton - 8.67-1 - Annocheck: Only skip specific checks for specific symbols. (#1666823) - Annobin: Record the setting of the -fomit-frame-pointer option. * Wed Jan 02 2019 Nick Clifton - 8.66-1 - Annocheck: Do not ignore -Og when checking to see if an optimization level has been set. (#1624162) * Tue Dec 11 2018 Nick Clifton - 8.65-1 - Annobin: Fix handling of multiple .text.unlikely sections. * Fri Nov 30 2018 Nick Clifton - 8.64-1 - Annocheck: Skip gaps in PPC64 executables covered by start_bcax_ symbols. (#1630564) * Mon Nov 26 2018 Nick Clifton - 8.63-1 - Annocheck: Disable ENDBR test for shared libraries. (#1652925) * Mon Nov 26 2018 Nick Clifton - 8.62-1 - Annocheck: Add test for ENDBR instruction at entry address of x86/x86_64 executables. (#1652925) * Tue Nov 20 2018 David Cantrell - 8.61-2 - Adjust how the gcc_vr macro is set. * Mon Nov 19 2018 Nick Clifton - 8.61-1 - Fix building with gcc version 4. * Tue Nov 13 2018 Nick Clifton - 8.60-1 - Skip -Wl,-z,now and -Wl,-z,relro checks for non-gcc produced binaries. (#1624421) * Mon Nov 05 2018 Nick Clifton - 8.59-1 - Ensure GNU Property notes are 8-byte aligned in x86_64 binaries. (#1645817) * Thu Oct 18 2018 Nick Clifton - 8.58-1 - Skip PPC64 linker stubs created in the middle of text sections (again). (#1630640) * Thu Oct 18 2018 Nick Clifton - 8.57-1 - Suppress free of invalid pointer. (#1638371) * Thu Oct 18 2018 Nick Clifton - 8.56-1 - Skip PPC64 linker stubs created in the middle of text sections. (#1630640) * Tue Oct 16 2018 Nick Clifton - 8.55-1 - Reset the (PPC64) section start symbol to 0 if its section is empty. (#1638251) * Thu Oct 11 2018 Nick Clifton - 8.53-1 - Also skip virtual thinks created by G++. (#1630619) * Wed Oct 10 2018 Nick Clifton - 8.52-1 - Use uppercase for all fail/mayb/pass results. (#1637706) * Wed Oct 10 2018 Nick Clifton - 8.51-1 - Generate notes for unlikely sections. (#1630620) * Mon Oct 08 2018 Nick Clifton - 8.50-1 - Fix edge case computing section names for end symbols. (#1637039) * Mon Oct 08 2018 Nick Clifton - 8.49-1 - Skip dynamic checks for binaries without a dynamic segment. (#1636606) * Fri Oct 05 2018 Nick Clifton - 8.48-1 - Delay generating attach_to_group directives until the end of the compilation. (#1636265) * Mon Oct 01 2018 Nick Clifton - 8.47-1 - Fix bug introduced in previous delta which would trigger a seg-fault when scanning for gaps. * Mon Oct 01 2018 Nick Clifton - 8.46-1 - Annobin: Fix section name selection for startup sections. - Annocheck: Improve gap skipping heuristics. (#1630574) * Mon Oct 01 2018 Nick Clifton - 8.45-1 - Fix function section support (again). (#1630574) * Fri Sep 28 2018 Nick Clifton - 8.44-1 - Skip compiler option checks for non-GNU producers. (#1633749) * Wed Sep 26 2018 Nick Clifton - 8.43-1 - Fix function section support (again). (#1630574) * Tue Sep 25 2018 Nick Clifton - 8.42-1 - Ignore ppc64le notes where start = end + 2. (#1632259) * Tue Sep 25 2018 Nick Clifton - 8.41-1 - Make annocheck ignore symbols suffixed with ".end". (#1639618) * Mon Sep 24 2018 Nick Clifton - 8.40-1 - Reinstate building annobin with annobin enabled. (#1630550) * Fri Sep 21 2018 Nick Clifton - 8.39-1 - Tweak tests. * Fri Sep 21 2018 Nick Clifton - 8.38-1 - Generate notes and groups for .text.hot and .text.unlikely sections. - When -ffunction-sections is active, put notes for startup sections into .text.startup.foo rather than .text.foo. - Similarly put exit section notes into .text.exit.foo. (#1630574) - Change annocheck's maybe result for GNU Property note being missing into a PASS if it is not needed and a FAIL if it is needed. * Wed Sep 19 2018 Nick Clifton - 8.37-1 - Make the --skip-* options skip all messages about the specified test. * Tue Sep 18 2018 Nick Clifton - 8.36-1 - Improve error message when an ET_EXEC binary is detected. * Mon Sep 17 2018 Nick Clifton - 8.35-1 - Skip failures for PIC vs PIE. (#1629698) * Mon Sep 17 2018 Nick Clifton - 8.34-1 - Ensure 4 byte alignment of note sub-sections. (#1629671) * Wed Sep 12 2018 Nick Clifton - 8.33-1 - Add timing tool to report on speed of the checks. - Add check for conflicting use of the -fshort-enum option. - Add check of the GNU Property notes. - Skip check for -O2 if compiled with -Og. (#1624162) * Mon Sep 03 2018 Nick Clifton - 8.32-1 - Add test for ET_EXEC binaries. (#1625627) - Document --report-unknown option. * Thu Aug 30 2018 Nick Clifton - 8.31-1 - Fix bug in hardened tool which would skip gcc compiled files if the notes were too small. - Fix bugs in section-size tool. - Fix bug in built-by tool. * Wed Aug 29 2018 Nick Clifton - 8.30-1 - Generate notes for comdat sections. (#1619267) * Thu Aug 23 2018 Nick Clifton - 8.29-1 - Add more names to the gap skip list. (#1619267) * Thu Aug 23 2018 Nick Clifton - 8.28-1 - Skip gaps covered by _x86.get_pc_thunk and _savegpr symbols. (#1619267) - Merge ranges where one is wholly covered by another. * Wed Aug 22 2018 Nick Clifton - 8.27-1 - Skip gaps at the end of functions. (#1619267) * Tue Aug 21 2018 Nick Clifton - 8.26-1 - Fix thinko in ppc64 gap detection code. (#1619267) * Mon Aug 20 2018 Nick Clifton - 8.25-1 - Skip gaps at the end of the .text section in ppc64 binaries. (#1619267) * Wed Aug 15 2018 Nick Clifton - 8.24-1 - Skip checks in stack_chk_local_fail.c - Treat gaps as FAIL results rather than MAYBE. * Wed Aug 08 2018 Nick Clifton - 8.23-1 - Skip checks in __stack_chk_local_fail. * Wed Aug 08 2018 Nick Clifton - 8.22-1 - Reduce version check to gcc major version number only. Skip compiler option checks if binary not built with gcc. (#1603089) * Tue Aug 07 2018 Nick Clifton - 8.21-1 - Fix bug in annobin plugin. Add --section-size=NAME option to annocheck. * Thu Aug 2 2018 Peter Robinson 8.20-2 - rebuild for new gcc * Thu Aug 02 2018 Nick Clifton - 8.20-1 - Correct name of man page for run-on-binaries-in script. (#1611155) * Wed Jul 25 2018 Nick Clifton - 8.19-1 - Allow $ORIGIN to be at the start of entries in DT_RPATH and DT_RUNPATH. * Mon Jul 23 2018 Nick Clifton - 8.18-1 - Add support for big endian targets. * Mon Jul 23 2018 Nick Clifton - 8.17-1 - Count passes and failures on a per-component basis and report gaps. * Fri Jul 20 2018 Nick Clifton - 8.16-1 - Use our own copy of the targetm.asm_out.function_section() function. (#159861 comment#17) * Fri Jul 20 2018 Nick Clifton - 8.15-1 - Generate grouped note section name all the time. (#159861 comment#16) * Thu Jul 19 2018 Nick Clifton - 8.14-1 - Fix section conflict problem. (#1603071) * Wed Jul 18 2018 Nick Clifton - 8.13-1 - Fix for building with gcc version 4. - Fix symbol placement in functions with local assembler. * Tue Jul 17 2018 Nick Clifton - 8.12-1 - Fix assertions in range checking code. Add detection of -U options. * Tue Jul 17 2018 Nick Clifton - 8.11-1 - Handle function sections properly. Handle .text.startup and .text.unlikely sections. Improve gap detection and reporting. (#1601055) * Thu Jul 12 2018 Fedora Release Engineering - 8.10-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild * Thu Jul 12 2018 Nick Clifton - 8.10-1 - Fix construction of absolute versions of --dwarf-dir and --debug-rpm options. * Tue Jul 10 2018 Nick Clifton - 8.9-1 - Fix buffer overrun when very long symbol names are encountered. * Tue Jul 10 2018 Nick Clifton - 8.8-1 - Do not force the generation of function notes when -ffunction-sections is active. (#1598961) * Mon Jul 09 2018 Nick Clifton - 8.7-1 - Skip the .annobin_ prfix when reporting symbols. (#1599315) * Mon Jul 09 2018 Nick Clifton - 8.6-1 - Use the assembler (c++ mangled) version of function names when switching sections. (#1598579) * Mon Jul 09 2018 Nick Clifton - 8.5-1 - Do not call function_section. (#1598961) * Fri Jul 06 2018 Nick Clifton - 8.4-1 - Ignore cross-section gaps. (#1598551) * Thu Jul 05 2018 Nick Clifton - 8.3-1 - Do not skip empty range notes in object files. (#1598361) * Mon Jul 02 2018 Nick Clifton - 8.2-1 - Create the start symbol at the start of the function and the end symbol at the end. (#1596823) * Mon Jul 02 2018 Nick Clifton - 8.1-1 - Fix --debug-rpm when used inside a directory. * Thu Jun 28 2018 Nick Clifton - 8.0-1 - Use a prefix for all annobin generated symbols, and make them hidden. - Only generate weak symbol definitions for linkonce sections. * Wed Jun 27 2018 Nick Clifton - 7.1-1 - Skip some checks for relocatable object files, and dynamic objects. - Stop bogus complaints about stackrealignment not being enabled. * Mon Jun 25 2018 Nick Clifton - 7.0-1 - Add -debug-rpm= option to annocheck. - Only use a 2 byte offset for the initial symbol on PowerPC. * Fri Jun 22 2018 Nick Clifton - 6.6-1 - Use --dwarf-path when looking for build-id based debuginfo files. * Fri Jun 22 2018 Nick Clifton - 6.5-1 - Fix premature closing of dwarf handle. * Fri Jun 22 2018 Nick Clifton - 6.4-1 - Fix scoping bug computing the name of a separate debuginfo file. * Tue Jun 19 2018 Nick Clifton - 6.3-1 - Fix file descriptor leak. * Tue Jun 19 2018 Nick Clifton - 6.2-1 - Add command line options to annocheck to disable individual tests. * Fri Jun 08 2018 Nick Clifton - 6.1-1 - Remove C99-ism from annocheck sources. * Wed Jun 06 2018 Nick Clifton - 6.0-1 - Add the annocheck program. * Fri Jun 01 2018 Nick Clifton - 5.11-1 - Do not use the SHF_GNU_BUILD_NOTE section flag. * Thu May 31 2018 Nick Clifton - 5.10-1 - Remove .sh extension from shell scripts. * Wed May 30 2018 Nick Clifton - 5.9-1 - Record the setting of the -mstackrealign option for i686 binaries. * Mon May 14 2018 Nick Clifton - 5.8-1 - Hide the annobin start of file symbol. * Tue May 08 2018 Nick Clifton - 5.7-1 - Fix script bug in hardended.sh. (Thanks to: Stefan Sørensen ) * Thu May 03 2018 Nick Clifton - 5.6-3 - Version number bump so that the plugin can be rebuilt with the latest version of GCC. * Mon Apr 30 2018 Nick Clifton - 5.6-2 - Rebuild the plugin with the newly created plugin enabled. (#1573082) * Mon Apr 30 2018 Nick Clifton - 5.6-1 - Skip the isa_flags check in the ABI test because the crt[in].o files are compiled with different flags from the test files. * Fri Apr 20 2018 Nick Clifton - 5.3-1 - Add manual pages for annobin and the scripts. * Tue Apr 03 2018 Nick Clifton - 5.2-1 - Do not record a stack protection setting of -1. (#1563141) * Tue Mar 20 2018 Nick Clifton - 5.1-1 - Do not complain about a dwarf_version value of -1. (#1557511) * Thu Mar 15 2018 Nick Clifton - 5.0-1 - Bias file start symbols by 2 in order to avoid them confused with function symbols. (#1554332) - Version jump is to sync the version number with the annobin plugins internal version number. * Mon Mar 12 2018 Nick Clifton - 3.6-1 - Add --ignore-gaps option to check-abi.sh script. - Use this option in the abi-test check. - Tweak hardening test to skip pic and stack protection checks. * Tue Mar 06 2018 Nick Clifton - 3.5-1 - Handle functions with specific assembler names. (#1552018) * Fri Feb 23 2018 Nick Clifton - 3.4-2 - Add an explicit requirement on the version of gcc used to built the plugin. (#1547260) * Fri Feb 09 2018 Nick Clifton - 3.4-1 - Change type and size of symbols to STT_NOTYPE/0 so that they do not confuse GDB. (#1539664) - Add run-on-binaries-in.sh script to allow the other scripts to be run over a repository. * Wed Feb 07 2018 Fedora Release Engineering - 3.3-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild * Tue Jan 30 2018 Nick Clifton - 3.3-1 - Rebase on 3.3 release, which adds support for recording -mcet and -fcf-protection. * Mon Jan 29 2018 Florian Weimer - 3.2-3 - Rebuild for GCC 8 * Fri Jan 26 2018 Nick Clifton - 3.2-2 - Fix the installation of the annobin.info file. * Fri Jan 26 2018 Nick Clifton - 3.2-1 - Rebase on 3.2 release, which now contains documentation! * Fri Jan 26 2018 Richard W.M. Jones - 3.1-3 - Rebuild against GCC 7.3.1. * Tue Jan 16 2018 Nick Clifton - 3.1-2 - Add --with-gcc-plugin-dir option to the configure command line. * Thu Jan 04 2018 Nick Clifton - 3.1-1 - Rebase on version 3.1 sources. * Mon Dec 11 2017 Nick Clifton - 2.5.1-5 - Do not generate notes when there is no output file. (#1523875) * Fri Dec 08 2017 Nick Clifton - 2.5.1-4 - Invent an input filename when reading from a pipe. (#1523401) * Thu Nov 30 2017 Florian Weimer - 2.5.1-3 - Use DECL_ASSEMBLER_NAME for symbol references (#1519165) * Tue Oct 03 2017 Igor Gnatenko - 2.5.1-2 - Cleanups in spec * Tue Sep 26 2017 Nick Clifton - 2.5.1-1 - Touch the auto-generated files in order to stop them from being regenerated. * Tue Sep 26 2017 Nick Clifton - 2.5-2 - Stop the plugin complaining about compiler datestamp mismatches. * Thu Sep 21 2017 Nick Clifton - 2.4-1 - Tweak tests so that they will run on older machines. * Thu Sep 21 2017 Nick Clifton - 2.3-1 - Add annobin-tests subpackage containing some preliminary tests. - Remove link-time test for unsupported targets. * Wed Aug 02 2017 Fedora Release Engineering - 2.0-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild * Mon Jul 31 2017 Florian Weimer - 2.0-2 - Rebuild with binutils fix for ppc64le (#1475636) * Wed Jun 28 2017 Nick Clifton - 2.0-1 - Fixes for problems reported by the package submission review: * Add %%license entry to %%file section. * Update License and BuildRequires tags. * Add Requires tag. * Remove %%clean. * Add %%check. * Clean up the %%changelog. - Update to use version 2 of the specification and sources. * Thu May 11 2017 Nick Clifton - 1.0-1 - Initial submission.