Name: elfutils

Version: 0.185

%global baserelease 3

Release: %{baserelease}%{?dist}

URL: http://elfutils.org/

%global source_url ftp://sourceware.org/pub/elfutils/%{version}/

License: GPLv3+ and (GPLv2+ or LGPLv3+) and GFDL

Source: %{?source_url}%{name}-%{version}.tar.bz2

Summary: A collection of utilities and DSOs to handle ELF files and DWARF data

# Needed for isa specific Provides and Requires.

%global depsuffix %{?_isa}%{!?_isa:-%{_arch}}

Requires: elfutils-libelf%{depsuffix} = %{version}-%{release}

Requires: elfutils-libs%{depsuffix} = %{version}-%{release}

%if 0%{?rhel} >= 8 || 0%{?fedora} >= 20

# see Supplements: instead

# Recommends: elfutils-debuginfod-client%{depsuffix} = %{version}-%{release}

%else

Requires: elfutils-debuginfod-client%{depsuffix} = %{version}-%{release}

%endif

BuildRequires: gcc

# For libstdc++ demangle support

BuildRequires: gcc-c++

BuildRequires: gettext

BuildRequires: bison

BuildRequires: flex

# Compression support

BuildRequires: zlib-devel

BuildRequires: bzip2-devel

BuildRequires: xz-devel

BuildRequires: libzstd-devel

# For debuginfod

BuildRequires: pkgconfig(libmicrohttpd) >= 0.9.33

BuildRequires: pkgconfig(libcurl) >= 7.29.0

BuildRequires: pkgconfig(sqlite3) >= 3.7.17

BuildRequires: pkgconfig(libarchive) >= 3.1.2

# For tests need to bunzip2 test files.

BuildRequires: bzip2

BuildRequires: zstd

# For the run-debuginfod-find.sh test case in %%check for /usr/sbin/ss

BuildRequires: iproute

BuildRequires: bsdtar

BuildRequires: curl

BuildRequires: procps

BuildRequires: automake

BuildRequires: autoconf

BuildRequires: gettext-devel

%global _gnu %{nil}

%global _program_prefix eu-

%global provide_yama_scope	0

%if 0%{?fedora} >= 22 || 0%{?rhel} >= 7

%global provide_yama_scope	1

%endif

# Patches

%description

Elfutils is a collection of utilities, including stack (to show

backtraces), nm (for listing symbols from object files), size

(for listing the section sizes of an object or archive file),

strip (for discarding symbols), readelf (to see the raw ELF file

structures), elflint (to check for well-formed ELF files) and

elfcompress (to compress or decompress ELF sections).

%package libs

Summary: Libraries to handle compiled objects

License: GPLv2+ or LGPLv3+

%if 0%{!?_isa:1}

Provides: elfutils-libs%{depsuffix} = %{version}-%{release}

%endif

Requires: elfutils-libelf%{depsuffix} = %{version}-%{release}

%if %{provide_yama_scope}

Requires: default-yama-scope

%endif

%if 0%{?rhel} >= 8 || 0%{?fedora} >= 20

Recommends: elfutils-debuginfod-client%{depsuffix} = %{version}-%{release}

%else

Requires: elfutils-debuginfod-client%{depsuffix} = %{version}-%{release}

%endif

%description libs

The elfutils-libs package contains libraries which implement DWARF, ELF,

and machine-specific ELF handling and process introspection.  These

libraries are used by the programs in the elfutils package.  The

elfutils-devel package enables building other programs using these

libraries.

%package devel

Summary: Development libraries to handle compiled objects

License: GPLv2+ or LGPLv3+

%if 0%{!?_isa:1}

Provides: elfutils-devel%{depsuffix} = %{version}-%{release}

%endif

Requires: elfutils-libs%{depsuffix} = %{version}-%{release}

Requires: elfutils-libelf-devel%{depsuffix} = %{version}-%{release}

Obsoletes: elfutils-devel-static < 0.180-5

%description devel

The elfutils-devel package contains the libraries to create

applications for handling compiled objects.  libdw provides access

to the DWARF debugging information.  libasm provides a programmable

assembler interface.

%package libelf

Summary: Library to read and write ELF files

License: GPLv2+ or LGPLv3+

%if 0%{!?_isa:1}

Provides: elfutils-libelf%{depsuffix} = %{version}-%{release}

%endif

Obsoletes: libelf <= 0.8.2-2

%description libelf

The elfutils-libelf package provides a DSO which allows reading and

writing ELF files on a high level.  Third party programs depend on

this package to read internals of ELF files.  The programs of the

elfutils package use it also to generate new ELF files.

%package libelf-devel

Summary: Development support for libelf

License: GPLv2+ or LGPLv3+

%if 0%{!?_isa:1}

Provides: elfutils-libelf-devel%{depsuffix} = %{version}-%{release}

%endif

Requires: elfutils-libelf%{depsuffix} = %{version}-%{release}

Obsoletes: libelf-devel <= 0.8.2-2

Obsoletes: elfutils-libelf-devel-static < 0.180-5

%description libelf-devel

The elfutils-libelf-devel package contains the libraries to create

applications for handling compiled objects.  libelf allows you to

access the internals of the ELF object file format, so you can see the

different sections of an ELF file.

%if %{provide_yama_scope}

%package default-yama-scope

Summary: Default yama attach scope sysctl setting

License: GPLv2+ or LGPLv3+

Provides: default-yama-scope

BuildArch: noarch

# For the sysctl_apply macro we need systemd as build requires.

# We also need systemd-sysctl in post to apply the default kernel config.

# But this creates a circular requirement (see below). And it would always

# pull in systemd even in build containers that don't really need it.

# Luckily systemd is normally always installed already. The only times it

# might not is when we do an initial install (and the cyclic dependency

# chain might be broken) or when installing into a container. In the first

# case we'll reboot soon to apply the default kernel config. In the second

# case we really require that the host has the correct kernel config so it

# also is available inside the container. So if we have weak dependencies

# use Recommends (sadly Recommends(post) doesn't exist). This works because

# in all cases that really matter systemd will already be installed. #1599083

BuildRequires: systemd >= 215

%if 0%{?fedora} > 24 || 0%{?rhel} > 7

Recommends: systemd

%else

Requires(post): systemd

%endif

%description default-yama-scope

Yama sysctl setting to enable default attach scope settings

enabling programs to use ptrace attach, access to

/proc/PID/{mem,personality,stack,syscall}, and the syscalls

process_vm_readv and process_vm_writev which are used for

interprocess services, communication and introspection

(like synchronisation, signaling, debugging, tracing and

profiling) of processes.

%endif

%package debuginfod-client

Summary: Library and command line client for build-id HTTP ELF/DWARF server

License: GPLv3+ and (GPLv2+ or LGPLv3+)

%if 0%{!?_isa:1}

Provides: elfutils-debuginfod-client%{depsuffix} = %{version}-%{release}

%endif

%if 0%{?rhel} >= 8 || 0%{?fedora} >= 20

# Instead of the weak forward dependency from -libs to -debuginfod-client,

# we'll add weak reverse dependencies from some of the many programs that

# indirectly load this.  This lets the base @core compose omit this library.

Supplements: systemtap-client perf gdb binutils elfutils ltrace dyninst

Supplements: valgrind annocheck bpftrace dwarves libabigail

%endif

%package debuginfod-client-devel

Summary: Libraries and headers to build debuginfod client applications

License: GPLv2+ or LGPLv3+

%if 0%{!?_isa:1}

Provides: elfutils-debuginfod-client-devel%{depsuffix} = %{version}-%{release}

%endif

Requires: elfutils-debuginfod-client%{depsuffix} = %{version}-%{release}

%package debuginfod

Summary: HTTP ELF/DWARF file server addressed by build-id

License: GPLv3+

Requires: elfutils-libs%{depsuffix} = %{version}-%{release}

Requires: elfutils-libelf%{depsuffix} = %{version}-%{release}

Requires: elfutils-debuginfod-client%{depsuffix} = %{version}-%{release}

BuildRequires: systemd

BuildRequires: make

Requires(post):   systemd

Requires(preun):  systemd

Requires(postun): systemd

Requires(pre): shadow-utils

# To extract .deb files with a bsdtar (= libarchive) subshell

Requires: bsdtar

%description debuginfod-client

The elfutils-debuginfod-client package contains shared libraries

dynamically loaded from -ldw, which use a debuginfod service

to look up debuginfo and associated data. Also includes a

command-line frontend.

%description debuginfod-client-devel

The elfutils-debuginfod-client-devel package contains the libraries

to create applications to use the debuginfod service.

%description debuginfod

The elfutils-debuginfod package contains the debuginfod binary

and control files for a service that can provide ELF/DWARF

files to remote clients, based on build-id identification.

The ELF/DWARF file searching functions in libdwfl can query

such servers to download those files on demand.

%prep

%setup -q

# Apply patches

autoreconf -f -v -i

# In case the above patches added any new test scripts, make sure they

# are executable.

find . -name \*.sh ! -perm -0100 -print | xargs chmod +x

%build

# This package uses top level ASM constructs which are incompatible with LTO.

# Top level ASMs are often used to implement symbol versioning.  gcc-10

# introduces a new mechanism for symbol versioning which works with LTO.

# Converting packages to use that mechanism instead of toplevel ASMs is

# recommended.

# Disable LTO

%define _lto_cflags %{nil}

# Remove -Wall from default flags.  The makefiles enable enough warnings

# themselves, and they use -Werror.  Appending -Wall defeats the cases where

# the makefiles disable some specific warnings for specific code.

# But add -Wformat explicitly for use with -Werror=format-security which

# doesn't work without -Wformat (enabled by -Wall).

RPM_OPT_FLAGS="${RPM_OPT_FLAGS/-Wall/}"

RPM_OPT_FLAGS="${RPM_OPT_FLAGS} -Wformat"

trap 'cat config.log' EXIT

%configure CFLAGS="$RPM_OPT_FLAGS -fexceptions"

trap '' EXIT

%make_build -s

%install

%make_install -s

chmod +x ${RPM_BUILD_ROOT}%{_prefix}/%{_lib}/lib*.so*

# We don't want the static libraries

rm ${RPM_BUILD_ROOT}%{_prefix}/%{_lib}/lib{elf,dw,asm}.a

# We don't have standard DEBUGINFOD_URLS yet.

rm ${RPM_BUILD_ROOT}%{_sysconfdir}/profile.d/debuginfod.sh

rm ${RPM_BUILD_ROOT}%{_sysconfdir}/profile.d/debuginfod.csh

%find_lang %{name}

%if %{provide_yama_scope}

install -Dm0644 config/10-default-yama-scope.conf ${RPM_BUILD_ROOT}%{_sysctldir}/10-default-yama-scope.conf

%endif

install -Dm0644 config/debuginfod.service ${RPM_BUILD_ROOT}%{_unitdir}/debuginfod.service

install -Dm0644 config/debuginfod.sysconfig ${RPM_BUILD_ROOT}%{_sysconfdir}/sysconfig/debuginfod

mkdir -p ${RPM_BUILD_ROOT}%{_localstatedir}/cache/debuginfod

touch ${RPM_BUILD_ROOT}%{_localstatedir}/cache/debuginfod/debuginfod.sqlite

%check

# Record some build root versions in build.log

uname -r; rpm -q binutils gcc glibc || true

%make_build -s check || (cat tests/test-suite.log; true)

# Only the latest Fedora and EPEL have these scriptlets,

# older Fedora and plain RHEL don't.

%if 0%{?ldconfig_scriptlets:1}

%ldconfig_scriptlets libs

%ldconfig_scriptlets libelf

%ldconfig_scriptlets debuginfod-client

%else

%post libs -p /sbin/ldconfig

%postun libs -p /sbin/ldconfig

%post libelf -p /sbin/ldconfig

%postun libelf -p /sbin/ldconfig

%post debuginfod-client -p /sbin/ldconfig

%postun debuginfod-client -p /sbin/ldconfig

%endif

%if %{provide_yama_scope}

%post default-yama-scope

# Due to circular dependencies might not be installed yet, so double check.

# (systemd -> elfutils-libs -> default-yama-scope -> systemd)

if [ -x /usr/lib/systemd/systemd-sysctl ] ; then

%sysctl_apply 10-default-yama-scope.conf

fi

%endif

%files

%license COPYING COPYING-GPLV2 COPYING-LGPLV3 doc/COPYING-GFDL

%doc README TODO CONTRIBUTING

%{_bindir}/eu-addr2line

%{_bindir}/eu-ar

%{_bindir}/eu-elfclassify

%{_bindir}/eu-elfcmp

%{_bindir}/eu-elfcompress

%{_bindir}/eu-elflint

%{_bindir}/eu-findtextrel

%{_bindir}/eu-make-debug-archive

%{_bindir}/eu-nm

%{_bindir}/eu-objdump

%{_bindir}/eu-ranlib

%{_bindir}/eu-readelf

%{_bindir}/eu-size

%{_bindir}/eu-stack

%{_bindir}/eu-strings

%{_bindir}/eu-strip

%{_bindir}/eu-unstrip

%{_mandir}/man1/eu-*.1*

%files libs

%license COPYING-GPLV2 COPYING-LGPLV3

%{_libdir}/libasm-%{version}.so

%{_libdir}/libdw-%{version}.so

%{_libdir}/libasm.so.*

%{_libdir}/libdw.so.*

%files devel

%{_includedir}/dwarf.h

%dir %{_includedir}/elfutils

%{_includedir}/elfutils/elf-knowledge.h

%{_includedir}/elfutils/known-dwarf.h

%{_includedir}/elfutils/libasm.h

%{_includedir}/elfutils/libdw.h

%{_includedir}/elfutils/libdwfl.h

%{_includedir}/elfutils/libdwelf.h

%{_includedir}/elfutils/version.h

%{_libdir}/libasm.so

%{_libdir}/libdw.so

%{_libdir}/pkgconfig/libdw.pc

%files -f %{name}.lang libelf

%license COPYING-GPLV2 COPYING-LGPLV3

%{_libdir}/libelf-%{version}.so

%{_libdir}/libelf.so.*

%files libelf-devel

%{_includedir}/libelf.h

%{_includedir}/gelf.h

%{_includedir}/nlist.h

%{_libdir}/libelf.so

%{_libdir}/pkgconfig/libelf.pc

%{_mandir}/man3/elf_*.3*

%if %{provide_yama_scope}

%files default-yama-scope

%{_sysctldir}/10-default-yama-scope.conf

%endif

%files debuginfod-client

%{_libdir}/libdebuginfod-%{version}.so

%{_libdir}/libdebuginfod.so.*

%{_bindir}/debuginfod-find

%{_mandir}/man1/debuginfod-find.1*

%files debuginfod-client-devel

%{_libdir}/pkgconfig/libdebuginfod.pc

%{_mandir}/man3/debuginfod_*.3*

%{_includedir}/elfutils/debuginfod.h

%{_libdir}/libdebuginfod.so

%files debuginfod

%{_bindir}/debuginfod

%config(noreplace) %{_sysconfdir}/sysconfig/debuginfod

%{_unitdir}/debuginfod.service

%{_sysconfdir}/sysconfig/debuginfod

%{_mandir}/man8/debuginfod.8*

%dir %attr(0700,debuginfod,debuginfod) %{_localstatedir}/cache/debuginfod

%ghost %attr(0600,debuginfod,debuginfod) %{_localstatedir}/cache/debuginfod/debuginfod.sqlite

%pre debuginfod

getent group debuginfod >/dev/null || groupadd -r debuginfod

getent passwd debuginfod >/dev/null || \

    useradd -r -g debuginfod -d /var/cache/debuginfod -s /sbin/nologin \

            -c "elfutils debuginfo server" debuginfod

exit 0

%post debuginfod

%systemd_post debuginfod.service

%postun debuginfod

%systemd_postun_with_restart debuginfod.service

%changelog

* Wed Jun 09 2021 Frank Ch. Eigler <fche@redhat.com> - 0.185-3

- RHBZ1947876 - turn -debuginfod-client into a weak reverse dependency.

* Mon May 31 2021 Mark Wielaard <mjw@redhat.com> - 0.185-2

- Allow failing make check

* Mon May 31 2021 Mark Wielaard <mjw@redhat.com> - 0.185-1

- Upgrade to upstream 0.185

  - debuginfod-client: Simplify curl handle reuse so downloads which

                       return an error are retried.

  - elfcompress: Always exit with code 0 when the operation succeeds

                 (even when nothing was done). On error the exit code

                 is now always 1.

* Thu Apr 15 2021 Mohan Boddu <mboddu@redhat.com> - 0.183-2

- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937

* Mon Feb  8 2021 Mark Wielaard <mjw@fedoraproject.org> - 0.183-1

- Upgrade to upstream 0.183

  - debuginfod: New thread-busy metric and more detailed error metrics.

    New --fdcache-mintmp and tracking of filesystem freespace.

  - debuginfod-client: DEBUGINFOD_SONAME macro added to debuginfod.h can

    be used to dlopen the libdebuginfod.so library.

    New function debuginfod_set_verbose_fd and DEBUGINFOD_VERBOSE

    environment variable.

  - config: profile.sh and profile.csh won't export DEBUGINFOD_URLS

    unless configured --enable-debuginfod-urls[=URLS]

  - elflint, readelf: Recognize SHF_GNU_RETAIN.

    Handle SHT_X86_64_UNWIND as valid relocation target type.

* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.182-3

- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild

* Thu Dec 17 2020 Mark Wielaard <mjw@fedoraproject.org> - 0.182-2

- Add elfutils-0.182-s390-pid_memory_read.patch

* Sat Oct 31 2020 Mark Wielaard <mjw@fedoraproject.org> - 0.182-1

- Upgrade to upstream 0.182

  - backends: Support for tilegx has been removed.

  - config: New /etc/profile.d files to provide default $DEBUGINFOD_URLS.

  - debuginfod: More efficient package traversal, tolerate various

    errors during scanning, grooming progress is more visible and

    interruptible, more prometheus metrics.

  - debuginfod-client: Now supports compressed (kernel) ELF images.

  - libdwfl: Add ZSTD compression support.

* Mon Oct 19 2020 Mark Wielaard <mjw@fedoraproject.org> - 0.181-3

- Add elfutils-0.181-array-param.patch.

* Fri Sep 18 2020 Mark Wielaard <mjw@fedoraproject.org> - 0.181-2

- Add ZSTD support elfutils-0.181-zstd.patch.

* Tue Sep  8 2020 Mark Wielaard <mjw@fedoraproject.org> - 0.181-1

- Upgrade to upstream 0.181

  - libelf: elf_update now compensates (fixes up) a bad sh_addralign

    for SHF_COMPRESSED sections.

  - libdebuginfod: configure now takes --enable-libdebuginfod=dummy or

    --disable-libdebuginfod for bootstrapping.

    DEBUGINFOD_URLS now accepts "scheme-free" urls

    (guessing at what the user meant, either http:// or file://)

  - readelf, elflint: Handle aarch64 bti, pac bits in dynamic table and

    gnu property notes.

  - libdw, readelf: Recognize DW_CFA_AARCH64_negate_ra_state. Allows

    unwinding on arm64 for code that is compiled for PAC

    (Pointer Authentication Code) as long as it isn't enabled.

* Tue Aug 25 2020 Mark Wielaard <mjw@fedoraproject.org> - 0.180-7

- Add elfutils-0.180-shf-compressed.patch

* Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.180-6

- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild

* Wed Jul 22 2020 Mark Wielaard <mjw@fedoraproject.org> - 0.180-5

- Remove elfutils-libelf-devel-static and elfutils-devel-static subpackages.

- Remove duplicate listing of sysconfig/debuginfod (config) file.

* Mon Jul 13 2020 Tom Stellard <tstellar@redhat.com> - 0.180-4

- Use make macros

- https://fedoraproject.org/wiki/Changes/UseMakeBuildInstallMacro

* Fri Jul  3 2020 Mark Wielaard <mjw@fedoraproject.org> - 0.180-3

- Add elfutils-0.180-mhd-result.patch

* Wed Jul  1 2020 Jeff Law <law@redhat.com> - 0.180-2

- Disable LTO

* Thu Jun 11 2020 Mark Wielaard <mjw@fedoraproject.org> - 0.180-1

- New upstream release.

  elflint: Allow SHF_EXCLUDE as generic section flag when --gnu is given.

  libdw, readelf: Handle GCC LTO .gnu.debuglto_ prefix.

  libdw: Use correct CU to resolve file names in dwarf_decl_file.

  libdwfl: Handle debugaltlink in dwfl_standard_find_debuginfo.

  size: Also obey radix printing for bsd format.

  nm: Explicitly print weak 'V' or 'T' and common 'C' symbols.

* Thu Apr 30 2020 Mark Wielaard <mjw@fedoraproject.org> - 0.179-2

- Add elfutils-0.179-debug-client-alt-link.patch

* Mon Mar 30 2020 Mark Wielaard <mjw@fedoraproject.org> - 0.179-1

- New upstream release.

  debuginfod-client:

  - When DEBUGINFOD_PROGRESS is set and the program doesn't

    install its own debuginfod_progressfn_t show download

    progress on stderr.

  - DEBUGINFOD_TIMEOUT is now defined as seconds to get at

    least 100K, defaults to 90 seconds.

  - Default to $XDG_CACHE_HOME/debuginfod_client.

  - New functions debuginfod_set_user_data,

    debuginfod_get_user_data, debuginfod_get_url and

    debuginfod_add_http_header.

  - Support for file:// URLs.

  debuginfod:

  - Performance improvements through highly parallelized scanning

    and archive content caching.

  - Uses libarchive directly for reading rpm archives.

  - Support for indexing .deb/.ddeb archives through dpkg-deb

    or bsdtar.

  - Generic archive support through -Z EXT[=CMD]. Which can be

    used for example for arch-linux pacman files by using

    -Z '.tar.zst=zstdcat'.

  - Better logging using User-Agent and X-Forwarded-For headers.

  - More prometheus metrics.

  - Support for eliding dots or extraneous slashes in path names.

  debuginfod-find:

  - Accept /path/names in place of buildid hex.

  libelf:

  - Handle PN_XNUM in elf_getphdrnum before shdr 0 is cached

  - Ensure zlib resource cleanup on failure.

  libdwfl:

  - dwfl_linux_kernel_find_elf and dwfl_linux_kernel_report_offline

    now find and handle a compressed vmlinuz image.

  readelf, elflint:

  - Handle PT_GNU_PROPERTY.

  translations:

  - Updated Ukrainian translation.

* Tue Jan 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.178-9

- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild

* Fri Jan 24 2020 Mark Wielaard <mjw@fedoraproject.org> - 0.178-8

- Add elfutils-0.178-gcc10-null-dereference.patch

* Fri Jan 10 2020 Mark Wielaard <mjw@fedoraproject.org> - 0.178-7

- Add elfutils-0.178-debuginfod-timeoutprogress.patch

- Add elfutils-0.178-libasm-ebl.patch

* Wed Dec 11 2019 Mark Wielaard <mjw@fedoraproject.org> - 0.178-6

- Add elfutils-0.178-curl-code-gcc-10.patch

- Add elfutils-0.178-compressed-vmlinuz.patch

* Mon Dec  9 2019 Mark Wielaard <mjw@fedoraproject.org> - 0.178-5

- Add elfutils-0.178-debuginfod-no-cache.patch.

* Thu Nov 28 2019 Mark Wielaard <mjw@fedoraproject.org> - 0.178-4

- Define %%{depsuffix} before use.

* Thu Nov 28 2019 Mark Wielaard <mjw@fedoraproject.org> - 0.178-3

- Add elfutils-debuginfod-client Provides and Requires with depsuffix

  to get multilib dependencies correct. Add %%{version}-%%{release} to

  keep subpackages in sync.

* Wed Nov 27 2019 Mark Wielaard <mjw@fedoraproject.org> - 0.178-2

- Fix libdebuginfod file list for debuginfo-client[-devel].

* Tue Nov 26 2019 Mark Wielaard <mjw@fedoraproject.org> - 0.178-1

- New upstream release.

  - debuginfod: New server, client tool and library to index and fetch

                ELF/DWARF files addressed by build-id through HTTP.

  - doc: There are now some manual pages for functions and tools.

  - backends: The libebl libraries are no longer dynamically loaded

              through dlopen, but are now compiled into libdw.so directly.

  - readelf: -n, --notes now takes an optional "SECTION" argument.

             -p and -x now also handle section numbers.

             New option --dyn-sym to show just the dynamic symbol table.

  - libcpu: Add RISC-V disassembler.

  - libdw: Abbrevs and DIEs can now be read concurrently by multiple

           threads through the same Dwarf handle.

  - libdwfl: Will try to use debuginfod when installed as fallback to

             retrieve ELF and DWARF debug data files by build-id.

* Wed Aug 14 2019 Mark Wielaard <mjw@fedoraproject.org> - 0.177-1

- New upstream release.

  - elfclassify: New tool to analyze ELF objects.

  - readelf: Print DW_AT_data_member_location as decimal offset.

             Decode DW_AT_discr_list block attributes.

  - libdw: Add DW_AT_GNU_numerator, DW_AT_GNU_denominator and DW_AT_GNU_bias.

  - libdwelf: Add dwelf_elf_e_machine_string.

              dwelf_elf_begin now only returns NULL when there is an error

              reading or decompressing a file. If the file is not an ELF file

              an ELF handle of type ELF_K_NONE is returned.

  - backends: Add support for C-SKY.

* Wed Jul 24 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.176-5

- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild

* Fri Jul  5 2019 Mark Wielaard <mjw@fedoraproject.org> - 0.176-4

- Add elfutils-0.176-strip-symbols-illformed.patch

* Mon Jun  3 2019 Mark Wielaard <mjw@fedoraproject.org> - 0.176-3

- Add elfutils-0.176-elf-update.patch

* Tue Apr 30 2019 Mark Wielaard <mjw@fedoraproject.org> - 0.176-2

- Update elfutils-0.176-gcc-pr88835.patch.

- Add elfutils-0.176-pt-gnu-prop.patch

- Add elfutils-0.176-xlate-note.patch

* Fri Feb 15 2019 Mark Wielaard <mjw@fedoraproject.org> - 0.176-1

- New upstream release.

  - backends: riscv improved core file and return value location support.

  - Fixes CVE-2019-7146, CVE-2019-7148, CVE-2019-7149, CVE-2019-7150,

          CVE-2019-7664, CVE-2019-7665.

* Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.175-3

- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild

* Mon Dec  3 2018 Mark Wielaard <mjw@fedoraproject.org> - 0.175-2

- Add elfutils-0.175-gnu-props-32.patch.

* Fri Nov 16 2018 Mark Wielaard <mjw@fedoraproject.org> - 0.175-1

- New upstream release.

  - readelf: Handle multiple .debug_macro sections.

  - strip: Add strip --reloc-debug-sections-only option.

    Handle relocations against GNU compressed sections.

  - libdwelf: New function dwelf_elf_begin.

  - libcpu: Recognize bpf jump variants BPF_JLT, BPF_JLE, BPF_JSLT

    and BPF_JSLE.

  - backends: RISCV handles ADD/SUB relocations.

- Remove all patches.

* Wed Nov 14 2018 Mark Wielaard <mjw@fedoraproject.org> - 0.174-5

- Add elfutils-0.174-x86_64_unwind.patch.

- Add elfutils-0.174-gnu-property-note.patch.

- Add elfutils-0.174-version-note.patch.

- Add elfutils-0.174-gnu-attribute-note.patch

* Tue Nov  6 2018 Mark Wielaard <mjw@fedoraproject.org> - 0.174-4

- Add elfutils-0.174-size-rec-ar.patch

  CVE-2018-18520 (#1646478)

- Add elfutils-0.174-ar-sh_entsize-zero.patch

  CVE-2018-18521 (#1646483)

* Fri Nov  2 2018 Mark Wielaard <mjw@fedoraproject.org> - 0.174-3

- Add elfutils-0.174-libdwfl-sanity-check-core-reads.patch

  CVE-2018-18310 (#1642605)

* Wed Oct 17 2018 Mark Wielaard <mjw@fedoraproject.org> - 0.174-2

- Add elfutils-0.174-strip-unstrip-group.patch.

* Fri Sep 14 2018 Mark Wielaard <mjw@fedoraproject.org> - 0.174-1

- New upstream release

  - libelf, libdw and all tools now handle extended shnum and shstrndx

    correctly (#1608390).

  - elfcompress: Don't rewrite input file if no section data needs

    updating.  Try harder to keep same file mode bits (suid) on rewrite.

  - strip: Handle mixed (out of order) allocated/non-allocated sections.

  - unstrip: Handle SHT_GROUP sections.

  - backends: RISCV and M68K now have backend implementations to

    generate CFI based backtraces.

  - Fixes CVE-2018-16062, CVE-2018-16402 and CVE-2018-16403

    (#1623753, #1625051, #1625056).

* Tue Jul 31 2018 Florian Weimer <fweimer@redhat.com> - 0.173-8

- Rebuild with fixed binutils

* Sun Jul 29 2018 Mark Wielaard <mjw@fedoraproject.org> - 0.173-7

- Add elfutils-0.173-strip-alloc-nonalloc.patch (#1609577)

* Tue Jul 24 2018 Mark Wielaard <mjw@fedoraproject.org>

- Drop libstdc++-devel BuildRequires. gcc-c++ will pull it in.

* Tue Jul 24 2018 Mark Wielaard <mjw@fedoraproject.org> - 0.173-6

- Update elfutils-0.173-annobingroup.patch.

* Sat Jul 21 2018 Mark Wielaard <mjw@fedoraproject.org> - 0.173-5

- Add BuildRequires gcc-c++ for demangle support.

- Add elfutils-0.173-annobingroup.patch.

* Sat Jul 21 2018 Mark Wielaard <mjw@fedoraproject.org> - 0.173-4

- Add elfutils-0.173-elfcompress.patch (#1607044)

* Thu Jul 12 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.173-3

- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild

* Mon Jul  9 2018 Mark Wielaard <mjw@fedoraproject.org> - 0.173-2

- Update elfutils-0.173-new-notes-hack.patch for new annobin note.

- Unbreak cyclic systemd dependency for buildroot container (#1599083)

* Fri Jun 29 2018 Mark Wielaard <mjw@fedoraproject.org> - 0.173-1

- New upstream release

  - More fixes for crashes and hangs found by afl-fuzz. In particular

    various functions now detect and break infinite loops caused by bad

    DIE tree cycles.

  - readelf: Will now lookup the size and signedness of constant value

    types to display them correctly (and not just how they were encoded).

  - libdw: New function dwarf_next_lines to read CU-less .debug_line data.

    dwarf_begin_elf now accepts ELF files containing just .debug_line

    or .debug_frame sections (which can be read without needing a DIE

    tree from the .debug_info section).

    Removed dwarf_getscn_info, which was never implemented.

  - backends: Handle BPF simple relocations.

    The RISCV backends now handles ABI specific CFI and knows about

    RISCV register types and names.

* Wed Jun 20 2018 Mark Wielaard <mjw@fedoraproject.org> - 0.172-2

- Add elfutils-0.172-robustify.patch.

* Mon Jun 11 2018 Mark Wielaard <mjw@fedoraproject.org> - 0.172-1

- New upstream release.

  - No functional changes compared to 0.171.

  - Various bug fixes in libdw and eu-readelf dealing with bad DWARF5

    data. Thanks to running the afl fuzzer on eu-readelf and various

    testcases.

  - eu-readelf -N is ~15% faster.

* Fri Jun 01 2018 Mark Wielaard <mjw@fedoraproject.org> - 0.171-1

- New upstream release.

  - DWARF5 and split dwarf, including GNU DebugFission, support.

  - readelf: Handle all new DWARF5 sections.

    --debug-dump=info+ will show split unit DIEs when found.

    --dwarf-skeleton can be used when inspecting a .dwo file.

    Recognizes GNU locviews with --debug-dump=loc.

  - libdw: New functions dwarf_die_addr_die, dwarf_get_units,

    dwarf_getabbrevattr_data and dwarf_cu_info.

    libdw will now try to resolve the alt file on first use

    when not set yet with dwarf_set_alt.

    dwarf_aggregate_size() now works with multi-dimensional arrays.

  - libdwfl: Use process_vm_readv when available instead of ptrace.

  - backends: Add a RISC-V backend.

* Wed Apr 11 2018 Mark Wielaard <mjw@fedoraproject.org> - 0.170-11

- Add explict libstdc++-devel BuildRequires for demangle support.

- Add elfutils-0.170-unwind.patch. (#1555726)

* Thu Mar 01 2018 Mark Wielaard <mjw@fedoraproject.org> - 0.170-10

- Add elfutils-0.170-GNU_variable_value.patch

- Add elfutils-0.170-locviews.patch

* Fri Feb 16 2018 Mark Wielaard <mjw@fedoraproject.org> - 0.170-9

- Add elfutils-0.170-core-pid.patch

- Add elfutils-0.170-elf_sync.patch

- Add elfutils-0.170-new-notes-hack.patch

* Thu Feb 15 2018 Mark Wielaard <mjw@fedoraproject.org> - 0.170-8

- Add elfutils-0.170-sys-ptrace.patch

- Make sure spec can be build even when ldconfig_scriplets aren't defined.

- Add elfutils-0.170-m68k-packed-not-aligned.patch

* Fri Feb 09 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.170-7

- Escape macros in %%changelog

* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.170-6

- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild

* Sat Feb 03 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.170-5

- Switch to %%ldconfig_scriptlets

* Wed Dec 20 2017 Mark Wielaard <mjw@fedoraproject.org> - 0.170-4

- Add elfutils-0.170-dwarf_aggregate_size.patch.

* Wed Nov  8 2017 Mark Wielaard <mjw@fedoraproject.org> - 0.170-3

- Rely on (and check) systemd_requires for sysctl_apply default-yama-scope.

* Thu Nov  2 2017 Mark Wielaard <mjw@redhat.com> - 0.170-2

- Config files under /usr/lib/sysctl.d (_sysctldir) aren't %%config (#1506660)

  Admin can place the real config file under /etc/sysctl.d as override.

* Thu Aug  3 2017 Mark Wielaard <mjw@fedoraproject.org> - 0.170-1

- New upstream release. Remove upstreamed patches.

- provide_yama_scope for either fedora >= 22 and rhel >= 7.

* Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.169-8

- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild

* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.169-7

- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild

* Fri Jul 21 2017 Mark Wielaard <mjw@fedoraproject.org> - 0.169-6

- Add elfutils-0.169-strip-data-marker-symbols.patch.

* Mon Jul 17 2017 Mark Wielaard <mjw@fedoraproject.org> - 0.169-5

- Fix build on s390 (ptrace.h). Add elfutils-0.169-s390x-ptrace.patch.

* Mon Jul 17 2017 Mark Wielaard <mjw@fedoraproject.org> - 0.169-4

- Add elfutils-0.169-strip-keep-remove-section.patch (#1465997)

* Wed Jun  7 2017 Mark Wielaard <mjw@fedoraproject.org> - 0.169-3

- Add elfutils-0.169-dup-shstrtab.patch

- Add elfutils-0.169-strip-empty.patch

* Tue May 30 2017 Mark Wielaard <mjw@fedoraproject.org> - 0.169-2

- Add ppc64 fallback unwinder.

* Fri May  5 2017 Mark Wielaard <mjw@fedoraproject.org> - 0.169-1

- New upstream release. Removed upstreamed patches.

* Wed Feb 15 2017 Mark Wielaard <mark@klomp.org> - 0.168-5

- Add patches for new gcc warnings and new binutils ppc64 attributes.

  - elfutils-0.168-libasm-truncation.patch

  - elfutils-0.168-ppc64-attrs.patch

* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.168-4

- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild

* Mon Jan 16 2017 Mark Wielaard <mark@klomp.org> - 0.168-3

- Never use old, deprecated, filter_provides_in, it really is too broken.

* Fri Jan 13 2017 Mark Wielaard <mark@klomp.org> - 0.168-2

- Filter out private libebl backends from provides.

* Wed Dec 28 2016 Mark Wielaard <mark@klomp.org> - 0.168-1

- New upstream release from new home https://sourceware.org/elfutils/

- Resolves:

  - #1396092 Please implement eu-readelf --symbols[=SECTION]

  - #1388057 memory allocation failure in allocate_elf

  - #1387584 memory allocation failure in __libelf_set_rawdata_wrlock

* Fri Oct  7 2016 Mark Wielaard <mjw@redhat.com> - 0.167-2

- Add elfutils-0.167-strip-alloc-symbol.patch (#1380961)

* Fri Aug 26 2016 Mark Wielaard <mjw@redhat.com> - 0.167-1

- Upgrade to elfutils-0.167

  Drop upstream elfutils-0.166-elfcmp-comp-gcc6.patch

  Fixes: #1365812, #1352232.

* Thu Apr 14 2016 Mark Wielaard <mjw@redhat.com> - 0.166-2

- Add elfutils-0.166-elfcmp-comp-gcc6.patch

* Thu Mar 31 2016 Mark Wielaard <mjw@redhat.com> - 0.166-1

- Upgrade to elfutils-0.166

  Drop upstreamed patches:

    - elfutils-0.165-nobitsalign-strip.patch.

    - elfutils-0.165-reloc.patch.

    - elfutils-0.165-elf-libelf.patch.

* Thu Feb 04 2016 Mark Wielaard <mjw@redhat.com> - 0.165-5

- Add elfutils-0.165-nobitsalign-strip.patch.

* Wed Feb 03 2016 Fedora Release Engineering <releng@fedoraproject.org> - 0.165-4

- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild

* Thu Jan 28 2016 Mark Wielaard <mjw@redhat.com> - 0.165-3

- Add elfutils-0.165-reloc.patch.

* Thu Jan 14 2016 Mark Wielaard <mjw@redhat.com> - 0.165-2

- Add elfutils-0.165-elf-libelf.patch.

* Mon Jan 11 2016 Mark Wielaard <mjw@redhat.com> - 0.165-1

- Update to elfutils-0.165 (#1294079, #1236699, #807053)

  - Add eu-elfcompress

  - Add pkg-config files for libelf and libdw.

* Fri Oct 16 2015 Mark Wielaard <mjw@redhat.com> - 0.164-1

- Update to elfutils-0.164

- Drop old compat stuff

* Mon Sep 07 2015 Mark Wielaard <mjw@redhat.com> - 0.163-4

- Add elfutils-0.163-readelf-n-undefined-shift.patch (#1259259)