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1# -*- rpm-spec-*-
2Name: elfutils
3Version: @PACKAGE_VERSION@
4Release: 1
5URL: http://elfutils.org/
6License: GPLv3+ and (GPLv2+ or LGPLv3+) and GFDL
7Source: ftp://sourceware.org/pub/elfutils/%{version}/elfutils-%{version}.tar.bz2
8Summary: A collection of utilities and DSOs to handle ELF files and DWARF data
9
10Requires: elfutils-libelf = %{version}-%{release}
11Requires: elfutils-libs = %{version}-%{release}
12# Can be a Recommends if rpm supports that
13Requires: elfutils-debuginfod-client = %{version}-%{release}
14
15BuildRequires: gcc
16# For libstdc++ demangle support
17BuildRequires: gcc-c++
18
19BuildRequires: gettext
20BuildRequires: bison
21BuildRequires: flex
22
23# Compression support
24BuildRequires: zlib-devel
25BuildRequires: bzip2-devel
26BuildRequires: xz-devel
27BuildRequires: libzstd-devel
28
29# For debuginfod
30BuildRequires: pkgconfig(libmicrohttpd) >= 0.9.33
31BuildRequires: pkgconfig(libcurl) >= 7.29.0
32BuildRequires: pkgconfig(sqlite3) >= 3.7.17
33BuildRequires: pkgconfig(libarchive) >= 3.1.2
34
35# For tests need to bunzip2 test files.
36BuildRequires: bzip2
37BuildRequires: zstd
38# For the run-debuginfod-find.sh test case in %check for /usr/sbin/ss
39BuildRequires: iproute
40BuildRequires: bsdtar
41BuildRequires: curl
42
43%define _gnu %{nil}
44%define _programprefix eu-
45
46%description
47Elfutils is a collection of utilities, including stack (to show
48backtraces), nm (for listing symbols from object files), size
49(for listing the section sizes of an object or archive file),
50strip (for discarding symbols), readelf (to see the raw ELF file
51structures), elflint (to check for well-formed ELF files) and
52elfcompress (to compress or decompress ELF sections).
53
54%package libs
55Summary: Libraries to handle compiled objects
56License: GPLv2+ or LGPLv3+
57Requires: elfutils-libelf = %{version}-%{release}
58Requires: default-yama-scope
59# Can be a Recommends if rpm supports that
60Requires: elfutils-debuginfod-client = %{version}-%{release}
61
62%description libs
63The elfutils-libs package contains libraries which implement DWARF, ELF,
64and machine-specific ELF handling and process introspection.  These
65libraries are used by the programs in the elfutils package.  The
66elfutils-devel package enables building other programs using these
67libraries.
68
69%package devel
70Summary: Development libraries to handle compiled objects
71License: GPLv2+ or LGPLv3+
72Requires: elfutils-libs = %{version}-%{release}
73Requires: elfutils-libelf-devel = %{version}-%{release}
74# Can be a Recommends if rpm supports that
75Requires: elfutils-debuginfod-client-devel = %{version}-%{release}
76
77%description devel
78The elfutils-devel package contains the libraries to create
79applications for handling compiled objects.  libdw provides access
80to the DWARF debugging information.  libasm provides a programmable
81assembler interface.
82
83%package devel-static
84Summary: Static archives to handle compiled objects
85License: GPLv2+ or LGPLv3+
86Requires: elfutils-devel = %{version}-%{release}
87Requires: elfutils-libelf-devel-static = %{version}-%{release}
88
89%description devel-static
90The elfutils-devel-static package contains the static archives
91with the code to handle compiled objects.
92
93%package libelf
94Summary: Library to read and write ELF files
95License: GPLv2+ or LGPLv3+
96
97%description libelf
98The elfutils-libelf package provides a DSO which allows reading and
99writing ELF files on a high level.  Third party programs depend on
100this package to read internals of ELF files.  The programs of the
101elfutils package use it also to generate new ELF files.
102
103%package libelf-devel
104Summary: Development support for libelf
105License: GPLv2+ or LGPLv3+
106Requires: elfutils-libelf = %{version}-%{release}
107Conflicts: libelf-devel
108
109%description libelf-devel
110The elfutils-libelf-devel package contains the libraries to create
111applications for handling compiled objects.  libelf allows you to
112access the internals of the ELF object file format, so you can see the
113different sections of an ELF file.
114
115%package libelf-devel-static
116Summary: Static archive of libelf
117License: GPLv2+ or LGPLv3+
118Requires: elfutils-libelf-devel = %{version}-%{release}
119Conflicts: libelf-devel
120
121%description libelf-devel-static
122The elfutils-libelf-static package contains the static archive
123for libelf.
124
125%package default-yama-scope
126Summary: Default yama attach scope sysctl setting
127License: GPLv2+ or LGPLv3+
128Provides: default-yama-scope
129BuildArch: noarch
130
131%description default-yama-scope
132Yama sysctl setting to enable default attach scope settings
133enabling programs to use ptrace attach, access to
134/proc/PID/{mem,personality,stack,syscall}, and the syscalls
135process_vm_readv and process_vm_writev which are used for
136interprocess services, communication and introspection
137(like synchronisation, signaling, debugging, tracing and
138profiling) of processes.
139
140%package debuginfod-client
141Summary: Library and command line client for build-id HTTP ELF/DWARF server
142License: GPLv3+ and (GPLv2+ or LGPLv3+)
143
144%package debuginfod-client-devel
145Summary: Libraries and headers to build debuginfod client applications
146License: GPLv2+ or LGPLv3+
147Requires: elfutils-debuginfod-client = %{version}-%{release}
148
149%package debuginfod
150Summary: HTTP ELF/DWARF file server addressed by build-id
151License: GPLv3+
152Requires: elfutils-libs = %{version}-%{release}
153Requires: elfutils-libelf = %{version}-%{release}
154Requires: elfutils-debuginfod-client = %{version}-%{release}
155BuildRequires: systemd
156Requires(post):   systemd
157Requires(preun):  systemd
158Requires(postun): systemd
159Requires(pre): shadow-utils
160# To extract .deb files with a bsdtar (= libarchive) subshell
161Requires: bsdtar
162
163%description debuginfod-client
164The elfutils-debuginfod-client package contains shared libraries
165dynamically loaded from -ldw, which use a debuginfod service
166to look up debuginfo and associated data. Also includes a
167command-line frontend.
168
169%description debuginfod-client-devel
170The elfutils-debuginfod-client-devel package contains the libraries
171to create applications to use the debuginfod service.
172
173%description debuginfod
174The elfutils-debuginfod package contains the debuginfod binary
175and control files for a service that can provide ELF/DWARF
176files to remote clients, based on build-id identification.
177The ELF/DWARF file searching functions in libdwfl can query
178such servers to download those files on demand.
179
180%prep
181%setup -q
182
183%build
184%configure --program-prefix=%{_programprefix} --enable-debuginfod --enable-debuginfod-urls
185make -s %{?_smp_mflags}
186
187%install
188rm -rf ${RPM_BUILD_ROOT}
189mkdir -p ${RPM_BUILD_ROOT}%{_prefix}
190
191%make_install
192
193chmod +x ${RPM_BUILD_ROOT}%{_prefix}/%{_lib}/lib*.so*
194mkdir -p ${RPM_BUILD_ROOT}%{_localstatedir}/cache/debuginfod
195touch ${RPM_BUILD_ROOT}%{_localstatedir}/cache/debuginfod/debuginfod.sqlite
196
197# XXX Nuke unpackaged files
198( cd ${RPM_BUILD_ROOT}
199  rm -f .%{_includedir}/elfutils/libasm.h
200  rm -f .%{_libdir}/libasm.so
201  rm -f .%{_libdir}/libasm.a
202)
203
204install -Dm0644 config/10-default-yama-scope.conf ${RPM_BUILD_ROOT}%{_sysctldir}/10-default-yama-scope.conf
205
206install -Dm0644 config/debuginfod.service ${RPM_BUILD_ROOT}%{_unitdir}/debuginfod.service
207install -Dm0644 config/debuginfod.sysconfig ${RPM_BUILD_ROOT}%{_sysconfdir}/sysconfig/debuginfod
208mkdir -p ${RPM_BUILD_ROOT}%{_localstatedir}/cache/debuginfod
209touch ${RPM_BUILD_ROOT}%{_localstatedir}/cache/debuginfod/debuginfod.sqlite
210
211%check
212make -s %{?_smp_mflags} check
213
214%post libs -p /sbin/ldconfig
215%postun libs -p /sbin/ldconfig
216%post libelf -p /sbin/ldconfig
217%postun libelf -p /sbin/ldconfig
218%post debuginfod-client -p /sbin/ldconfig
219%postun debuginfod-client -p /sbin/ldconfig
220
221%post default-yama-scope
222# Due to circular dependencies might not be installed yet, so double check.
223# (systemd -> elfutils-libs -> default-yama-scope -> systemd)
224if [ -x /usr/lib/systemd/systemd-sysctl ] ; then
225%sysctl_apply 10-default-yama-scope.conf
226fi
227
228%files
229%license COPYING COPYING-GPLV2 COPYING-LGPLV3 doc/COPYING-GFDL
230%doc README TODO CONTRIBUTING
231%{_bindir}/eu-addr2line
232%{_bindir}/eu-ar
233%{_bindir}/eu-elfclassify
234%{_bindir}/eu-elfcmp
235%{_bindir}/eu-elfcompress
236%{_bindir}/eu-elflint
237%{_bindir}/eu-findtextrel
238%{_bindir}/eu-make-debug-archive
239%{_bindir}/eu-nm
240%{_bindir}/eu-objdump
241%{_bindir}/eu-ranlib
242%{_bindir}/eu-readelf
243%{_bindir}/eu-size
244%{_bindir}/eu-stack
245%{_bindir}/eu-strings
246%{_bindir}/eu-strip
247%{_bindir}/eu-unstrip
248%{_mandir}/man1/eu-*.1*
249
250%files libs
251%license COPYING-GPLV2 COPYING-LGPLV3
252%{_libdir}/libasm-%{version}.so
253%{_libdir}/libdw-%{version}.so
254%{_libdir}/libasm.so.*
255%{_libdir}/libdw.so.*
256
257%files devel
258%{_includedir}/dwarf.h
259%dir %{_includedir}/elfutils
260%{_includedir}/elfutils/elf-knowledge.h
261%{_includedir}/elfutils/known-dwarf.h
262#%{_includedir}/elfutils/libasm.h
263%{_includedir}/elfutils/libdw.h
264%{_includedir}/elfutils/libdwfl.h
265%{_includedir}/elfutils/libdwelf.h
266%{_includedir}/elfutils/version.h
267#%{_libdir}/libasm.so
268%{_libdir}/libdw.so
269%{_libdir}/pkgconfig/libdw.pc
270
271%files devel-static
272%{_libdir}/libdw.a
273#%{_libdir}/libasm.a
274
275%files libelf
276%license COPYING-GPLV2 COPYING-LGPLV3
277%{_libdir}/libelf-%{version}.so
278%{_libdir}/libelf.so.*
279%{_datadir}/locale/*/LC_MESSAGES/elfutils.mo
280
281%files libelf-devel
282%{_includedir}/libelf.h
283%{_includedir}/gelf.h
284%{_includedir}/nlist.h
285%{_libdir}/libelf.so
286%{_libdir}/pkgconfig/libelf.pc
287%{_mandir}/man3/elf_*.3*
288
289%files libelf-devel-static
290%{_libdir}/libelf.a
291
292%files default-yama-scope
293%{_sysctldir}/10-default-yama-scope.conf
294
295%files debuginfod-client
296%defattr(-,root,root)
297%{_libdir}/libdebuginfod-%{version}.so
298%{_libdir}/libdebuginfod.so.*
299%{_bindir}/debuginfod-find
300%{_mandir}/man1/debuginfod-find.1*
301%config(noreplace) %{_sysconfdir}/profile.d/*
302
303%files debuginfod-client-devel
304%defattr(-,root,root)
305%{_libdir}/pkgconfig/libdebuginfod.pc
306%{_mandir}/man3/debuginfod_*.3*
307%{_includedir}/elfutils/debuginfod.h
308%{_libdir}/libdebuginfod.so
309
310%files debuginfod
311%defattr(-,root,root)
312%{_bindir}/debuginfod
313%config(noreplace) %{_sysconfdir}/sysconfig/debuginfod
314%{_unitdir}/debuginfod.service
315%{_sysconfdir}/sysconfig/debuginfod
316%{_mandir}/man8/debuginfod.8*
317
318%dir %attr(0700,debuginfod,debuginfod) %{_localstatedir}/cache/debuginfod
319%ghost %attr(0600,debuginfod,debuginfod) %{_localstatedir}/cache/debuginfod/debuginfod.sqlite
320
321%pre debuginfod
322getent group debuginfod >/dev/null || groupadd -r debuginfod
323getent passwd debuginfod >/dev/null || \
324    useradd -r -g debuginfod -d /var/cache/debuginfod -s /sbin/nologin \
325            -c "elfutils debuginfo server" debuginfod
326exit 0
327
328%post debuginfod
329%systemd_post debuginfod.service
330
331%postun debuginfod
332%systemd_postun_with_restart debuginfod.service
333
334%changelog
335* Fri Feb  5 2021 Mark Wielaard <mark@klomp.org> 0.183-1
336- debuginfod: New thread-busy metric and more detailed error metrics.
337  New --fdcache-mintmp and tracking of filesystem freespace.
338- debigonfod-client: DEBUGINFOD_SONAME macro added to debuginfod.h can
339  be used to dlopen the libdebuginfod.so library.
340  New function debuginfod_set_verbose_fd and DEBUGINFOD_VERBOSE
341  environment variable.
342- config: profile.sh and profile.csh won't export DEBUGINFOD_URLS
343  unless configured --enable-debuginfod-urls[=URLS]
344- elflint, readelf: Recognize SHF_GNU_RETAIN.
345  Handle SHT_X86_64_UNWIND as valid relocation target type.
346
347* Sat Oct 31 2020 Mark Wielaard <mark@klomp.org> 0.182-1
348- backends: Support for tilegx has been removed.
349- config: New /etc/profile.d files to provide default $DEBUGINFOD_URLS.
350- debuginfod: More efficient package traversal, tolerate various
351  errors during scanning, grooming progress is more visible and
352  interruptible, more prometheus metrics.
353- debuginfod-client: Now supports compressed (kernel) ELF images.
354- libdwfl: Add ZSTD compression support.
355
356* Tue Sep  8 2020 Mark Wielaard <mark@klomp.org> 0.181-1
357- libelf: elf_update now compensates (fixes up) a bad sh_addralign
358  for SHF_COMPRESSED sections.
359- libdebuginfod: configure now takes --enable-libdebuginfod=dummy or
360  --disable-libdebuginfod for bootstrapping.
361  DEBUGINFOD_URLS now accepts "scheme-free" urls
362  (guessing at what the user meant, either http:// or file://)
363- readelf, elflint: Handle aarch64 bti, pac bits in dynamic table and
364  gnu property notes.
365- libdw, readelf: Recognize DW_CFA_AARCH64_negate_ra_state. Allows
366  unwinding on arm64 for code that is compiled for PAC
367  (Pointer Authentication Code) as long as it isn't enabled.
368
369* Thu Jun 11 2020 Mark Wielaard <mark@klomp.org> 0.180-1
370- elflint: Allow SHF_EXCLUDE as generic section flag when --gnu is given.
371- libdw, readelf: Handle GCC LTO .gnu.debuglto_ prefix.
372- libdw: Use correct CU to resolve file names in dwarf_decl_file.
373- libdwfl: Handle debugaltlink in dwfl_standard_find_debuginfo.
374- size: Also obey radix printing for bsd format.
375- nm: Explicitly print weak 'V' or 'T' and common 'C' symbols.
376
377* Mon Mar 30 2020 Mark Wielaard <mark@klomp.org> 0.179-1
378- debuginfod-client: When DEBUGINFOD_PROGRESS is set and the program
379  doesn't install its own debuginfod_progressfn_t show download
380  progress on stderr.
381  DEBUGINFOD_TIMEOUT is now defined as seconds to get at least 100K,
382  defaults to 90 seconds.
383  Default to $XDG_CACHE_HOME/debuginfod_client.
384  New functions debuginfod_set_user_data, debuginfod_get_user_data,
385  debuginfod_get_url and debuginfod_add_http_header.
386  Support for file:// URLs.
387- debuginfod: Uses libarchive directly for reading rpm archives.
388  Support for indexing .deb/.ddeb archives through dpkg-deb or bsdtar.
389  Generic archive support through -Z EXT[=CMD]. Which can be used for
390  example for arch-linux pacman files by using -Z '.tar.zst=zstdcat'.
391  Better logging using User-Agent and X-Forwarded-For headers.
392  More prometheus metrics.
393  Support for eliding dots or extraneous slashes in path names.
394- debuginfod-find: Accept /path/names in place of buildid hex.
395- libelf: Handle PN_XNUM in elf_getphdrnum before shdr 0 is cached.
396  Ensure zlib resource cleanup on failure.
397- libdwfl: dwfl_linux_kernel_find_elf and dwfl_linux_kernel_report_offline
398  now find and handle a compressed vmlinuz image.
399- readelf, elflint: Handle PT_GNU_PROPERTY.
400- translations: Updated Ukrainian translation.
401
402* Tue Nov 26 2019 Mark Wielaard <mark@klomp.org> 0.178-1
403- debuginfod: New server, client tool and library to index and fetch
404              ELF/DWARF files addressed by build-id through HTTP.
405- doc: There are now some manual pages for functions and tools.
406- backends: The libebl libraries are no longer dynamically loaded
407            through dlopen, but are now compiled into libdw.so directly.
408- readelf: -n, --notes now takes an optional "SECTION" argument.
409           -p and -x now also handle section numbers.
410           New option --dyn-sym to show just the dynamic symbol table.
411- libcpu: Add RISC-V disassembler.
412- libdw: Abbrevs and DIEs can now be read concurrently by multiple
413         threads through the same Dwarf handle.
414- libdwfl: Will try to use debuginfod when installed as fallback to
415           retrieve ELF and DWARF debug data files by build-id.
416
417* Tue Aug 13 2019 Mark Wielaard <mark@klomp.org> 0.177-1
418- elfclassify: New tool to analyze ELF objects.
419- readelf: Print DW_AT_data_member_location as decimal offset.
420           Decode DW_AT_discr_list block attributes.
421- libdw: Add DW_AT_GNU_numerator, DW_AT_GNU_denominator and DW_AT_GNU_bias.
422- libdwelf: Add dwelf_elf_e_machine_string.
423            dwelf_elf_begin now only returns NULL when there is an error
424            reading or decompressing a file. If the file is not an ELF file
425            an ELF handle of type ELF_K_NONE is returned.
426- backends: Add support for C-SKY.
427
428* Thu Feb 14 2019 Mark Wielaard <mark@klomp.org> 0.176-1
429- build: Add new --enable-install-elfh option.
430  Do NOT use this for system installs (it overrides glibc elf.h).
431- backends: riscv improved core file and return value location support.
432- Fixes CVE-2019-7146, CVE-2019-7148, CVE-2019-7149, CVE-2019-7150,
433        CVE-2019-7664, CVE-2019-7665.
434
435* Wed Nov 14 2018 Mark Wielaard <mark@klomp.org> 0.175-1
436- readelf: Handle multiple .debug_macro sections.
437  Recognize and parse GNU Property notes, NT_VERSION notes and
438  GNU Build Attribute ELF Notes.
439- strip: Handle SHT_GROUP correctly.
440  Add strip --reloc-debug-sections-only option.
441  Handle relocations against GNU compressed sections.
442- libdwelf: New function dwelf_elf_begin.
443- libcpu: Recognize bpf jump variants BPF_JLT, BPF_JLE, BPF_JSLT
444  and BPF_JSLE.
445- backends: RISCV handles ADD/SUB relocations.
446  Handle SHT_X86_64_UNWIND.
447- Fixes CVE-2018-18310, CVE-2018-18520 and CVE-2018-18521.
448
449* Fri Sep 14 2018 Mark Wielaard <mark@klomp> 0.174-1
450- libelf, libdw and all tools now handle extended shnum and shstrndx
451  correctly.
452- elfcompress: Don't rewrite input file if no section data needs
453  updating.  Try harder to keep same file mode bits (suid) on rewrite.
454- strip: Handle mixed (out of order) allocated/non-allocated sections.
455- unstrip: Handle SHT_GROUP sections.
456- backends: RISCV and M68K now have backend implementations to
457  generate CFI based backtraces.
458- Fixes CVE-2018-16062, CVE-2018-16402 and CVE-2018-16403.
459
460* Fri Jun 29 2018 Mark Wielaard,,, <mark@klomp.org> 0.173-1
461- More fixes for crashes and hangs found by afl-fuzz. In particular
462  various functions now detect and break infinite loops caused by bad
463  DIE tree cycles.
464- readelf: Will now lookup the size and signedness of constant value
465  types to display them correctly (and not just how they were encoded).
466- libdw: New function dwarf_next_lines to read CU-less .debug_line data.
467  dwarf_begin_elf now accepts ELF files containing just .debug_line
468  or .debug_frame sections (which can be read without needing a DIE
469  tree from the .debug_info section).
470  Removed dwarf_getscn_info, which was never implemented.
471- backends: Handle BPF simple relocations.
472  The RISCV backends now handles ABI specific CFI and knows about
473  RISCV register types and names.
474
475* Mon Jun 11 2018 Mark Wielaard <mark@klomp.org> 0.172-1
476- No functional changes compared to 0.171.
477- Various bug fixes in libdw and eu-readelf dealing with bad DWARF5
478  data. Thanks to running the afl fuzzer on eu-readelf and various
479  testcases.
480- eu-readelf -N is ~15% faster.
481
482* Fri Jun 01 2018 Mark Wielaard <mark@klomp.org> 0.171-1
483- DWARF5 and split dwarf, including GNU DebugFission, support.
484- readelf: Handle all new DWARF5 sections.
485  --debug-dump=info+ will show split unit DIEs when found.
486  --dwarf-skeleton can be used when inspecting a .dwo file.
487  Recognizes GNU locviews with --debug-dump=loc.
488- libdw: New functions dwarf_die_addr_die, dwarf_get_units,
489  dwarf_getabbrevattr_data and dwarf_cu_info.
490  libdw will now try to resolve the alt file on first use
491  when not set yet with dwarf_set_alt.
492  dwarf_aggregate_size() now works with multi-dimensional arrays.
493- libdwfl: Use process_vm_readv when available instead of ptrace.
494- backends: Add a RISC-V backend.
495
496* Wed Aug  2 2017 Mark Wielaard <mark@klomp.org> 0.170-1
497- libdw: Added new DWARF5 attribute, tag, character encoding,
498  language code, calling convention, defaulted member function
499  and macro constants to dwarf.h.
500  New functions dwarf_default_lower_bound and dwarf_line_file.
501  dwarf_peel_type now handles DWARF5 immutable, packed and shared tags.
502  dwarf_getmacros now handles DWARF5 .debug_macro sections.
503- strip: Add -R, --remove-section=SECTION and --keep-section=SECTION.
504- backends: The bpf disassembler is now always build on all platforms.
505
506* Fri May  5 2017 Mark Wielaard <mark@klomp.org> 0.169-1
507- backends: Add support for EM_PPC64 GNU_ATTRIBUTES.
508  Frame pointer unwinding fallback support for i386, x86_64, aarch64.
509- translations: Update Polish translation.
510
511* Tue Dec 27 2016 Mark Wielaard <mark@klomp.org> 0.168-1
512- http://elfutils.org/ is now hosted at http://sourceware.org/elfutils/
513- libelf: gelf_newehdr and gelf_newehdr now return void *.
514- libdw: dwarf.h corrected the DW_LANG_PLI constant name (was DW_LANG_PL1).
515- readelf: Add optional --symbols[=SECTION] argument to select section name.
516
517* Thu Aug  4 2016 Mark Wielaard <mjw@redhat.com> 0.167-1
518- libasm: Add eBPF disassembler for EM_BPF files.
519- backends: Add m68k and BPF backends.
520- ld: Removed.
521- dwelf: Add ELF/DWARF string table creation functions.
522  dwelf_strtab_init, dwelf_strtab_add, dwelf_strtab_add_len,
523  dwelf_strtab_finalize, dwelf_strent_off, dwelf_strent_str and
524  dwelf_strtab_free.
525
526* Thu Mar 31 2016 Mark Wielaard <mjw@redhat.com> 0.166-1
527- config: The default program prefix for the installed tools is now
528  eu-. Use configure --program-prefix="" to not use a program prefix.
529
530* Fri Jan  8 2016 Mark Wielaard <mjw@redhat.com> 0.165-1
531- elfcompress: New utility to compress or decompress ELF sections.
532- readelf: Add -z,--decompress option.
533- libelf: Add elf_compress, elf_compress_gnu, elf32_getchdr,
534  elf64_getchdr and gelf_getchdr.
535- libdwelf: New function dwelf_scn_gnu_compressed_size.
536- config: Add libelf and libdw pkg-config files.
537- backends: sparc support for core and live backtraces.
538- translations: Updated Polish translation.
539
540* Thu Oct 15 2015 Mark Wielaard <mjw@redhat.com> 0.164-1
541- strip, unstrip: Handle ELF files with merged strtab/shstrtab
542  tables. Handle missing SHF_INFO_LINK section flags.
543- libelf: Use int64_t for offsets in libelf.h instead of loff_t.
544- libdw: dwarf.h Add preliminary DWARF5 DW_LANG_Haskell.
545- libdwfl: dwfl_standard_find_debuginfo now searches any subdir of
546  the binary path under the debuginfo root when the separate
547  debug file couldn't be found by build-id.
548  dwfl_linux_proc_attach can now be called before any Dwfl_Modules
549  have been reported.
550- backends: Better sparc and sparc64 support.
551- translations: Updated Ukrainian translation.
552- Provide default-yama-scope subpackage.
553
554* Fri Jun 19 2015 Mark Wielaard <mjw@redhat.com> 0.163-1
555- Bug fixes only, no new features.
556
557* Wed Jun 10 2015 Mark Wielaard <mjw@redhat.com> 0.162-1
558- libdw: Install new header elfutils/known-dwarf.h.
559  dwarf.h Add preliminary DWARF5 constants DW_TAG_atomic_type,
560  DW_LANG_Fortran03, DW_LANG_Fortran08. dwarf_peel_type now also
561  handles DW_TAG_atomic_type.
562- addr2line: Input addresses are now always interpreted as
563  hexadecimal numbers, never as octal or decimal numbers.
564  New option -a, --addresses to print address before each entry.
565  New option -C, --demangle to show demangled symbols.
566  New option --pretty-print to print all information on one line.
567- ar: CVE-2014-9447 Directory traversal vulnerability in ar
568  extraction.
569- backends: x32 support.
570
571* Thu Dec 18 2014 Mark Wielaard <mjw@redhat.com> 0.161-1
572- libdw: New function dwarf_peel_type. dwarf_aggregate_size now uses
573  dwarf_peel_type to also provide the sizes of qualified types.
574  dwarf_getmacros will now serve either of .debug_macro and
575  .debug_macinfo transparently.  New interfaces dwarf_getmacros_off,
576  dwarf_macro_getsrcfiles, dwarf_macro_getparamcnt, and
577  dwarf_macro_param are available for more generalized inspection of
578  macros and their parameters.
579  dwarf.h: Add DW_AT_GNU_deleted, DW_AT_noreturn, DW_LANG_C11,
580  DW_LANG_C_plus_plus_11 and DW_LANG_C_plus_plus_14.
581
582* Mon Aug 25 2014 Mark Wielaard <mjw@redhat.com> 0.160-1
583- libdw: New functions dwarf_cu_getdwarf, dwarf_cu_die.
584  dwarf.h remove non-existing DW_TAG_mutable_type.
585- libdwfl: Handle LZMA .ko.xz compressed kernel modules.
586- unstrip: New option -F, --force to combining files even if some ELF
587  headers don't seem to match.
588- backends: Handle ARM THUMB functions. Add support for ppc64le ELFv2 abi.
589
590* Sat May 17 2014 Mark Wielaard <mjw@redhat.com> 0.159-1
591- stack: New option -d, --debugname to lookup DWARF debuginfo name
592  for frame.  New option -i, --inlines to show inlined frames
593  using DWARF debuginfo.
594- libdwelf: New libdwelf.h header for libdw.so DWARF ELF Low-level
595  Functions.  New function dwelf_elf_gnu_debuglink,
596  dwelf_dwarf_gnu_debugaltlink, and dwelf_elf_gnu_build_id.
597- libdw: Support for DWZ multifile forms DW_FORM_GNU_ref_alt and
598  DW_FORM_GNU_strp_alt is now enabled by default and no longer
599  experimental. Added new functions dwarf_getalt and dwarf_setalt
600  to get or set the alternative debug file used for the alt FORMs.
601  The dwfl_linux_proc_find_elf callback will now find ELF from
602  process memory for (deleted) files if the Dwfl has process state
603  attached.
604- libdwfl: The dwfl_build_id_find_debuginfo and
605  dwfl_standard_find_debuginfo functions will now try to
606  resolve and set the alternative debug file.
607- backends: Add CFI unwinding for arm. Relies on .debug_frame.
608  Add arm process initial register state compatible mode to AARCH64.
609  Add aarch64 native and core unwind support.
610- other: All separate elfutils-robustify patches have been merged.
611  CVE-2014-0172 Check overflow before calling malloc to uncompress
612  data.
613
614* Fri Jan  3 2014 Mark Wielaard <mjw@redhat.com> 0.158-1
615- libdwfl: dwfl_core_file_report has new parameter executable.
616  New functions dwfl_module_getsymtab_first_global,
617  dwfl_module_getsym_info and dwfl_module_addrinfo.
618  Added unwinder with type Dwfl_Thread_Callbacks, opaque types
619  Dwfl_Thread and Dwfl_Frame and functions dwfl_attach_state,
620  dwfl_pid, dwfl_thread_dwfl, dwfl_thread_tid, dwfl_frame_thread,
621  dwfl_thread_state_registers, dwfl_thread_state_register_pc,
622  dwfl_getthread_frames, dwfl_getthreads, dwfl_thread_getframes
623  and dwfl_frame_pc.
624- addr2line: New option -x to show the section an address was found in.
625- stack: New utility that uses the new unwinder for processes and cores.
626- backends: Unwinder support for i386, x86_64, s390, s390x, ppc and ppc64.
627  aarch64 support.
628
629* Mon Sep 30 2013 Mark Wielaard <mjw@redhat.com> 0.157-1
630- libdw: Add new functions dwarf_getlocations, dwarf_getlocation_attr
631         and dwarf_getlocation_die.
632- readelf: Show contents of NT_SIGINFO and NT_FILE core notes.
633- addr2line: Support -i, --inlines output option.
634- backends: abi_cfi hook for arm, ppc and s390.
635
636* Thu Jul 25 2013 Jan Kratochvil <jan.kratochvil@redhat.com> 0.156-1
637- lib: New macro COMPAT_VERSION_NEWPROTO.
638- libdw: Handle GNU extension opcodes in dwarf_getlocation.
639- libdwfl: Fix STB_GLOBAL over STB_WEAK preference in
640  dwfl_module_addrsym.          Add minisymtab support.          Add
641  parameter add_p_vaddr to dwfl_report_elf.          Use DT_DEBUG
642  library search first.
643- libebl: Handle new core note types in EBL.
644- backends: Interpret NT_ARM_VFP.           Implement core file
645  registers parsing for s390/s390x.
646- readelf: Add --elf-section input option to inspect an embedded ELF
647  file.          Add -U, --unresolved-address-offsets output control.
648         Add --debug-dump=decodedline support.          Accept version
649  8 .gdb_index section format.          Adjust output formatting width.
650           When highpc is in constant form print it also as address.
651        Display raw .debug_aranges. Use libdw only for decodedaranges.
652- elflint: Add __bss_start__ to the list of allowed symbols.
653- tests: Add configure --enable-valgrind option to run all tests
654  under valgrind.        Enable automake parallel-tests for make check.
655- translations: Updated Polish translation.
656- Updates for Automake 1.13.
657
658* Fri Aug 24 2012 Mark Wielaard <mjw@redhat.com> 0.155-1
659- libelf: elf*_xlatetomd now works for cross-endian ELF note data.
660       elf_getshdr now works consistently on non-mmaped ELF files after
661          calling elf_cntl(ELF_C_FDREAD).         Implement support for
662  ar archives with 64-bit symbol table.
663- libdw: dwarf.h corrected the DW_LANG_ObjC constant name (was
664  DW_LANG_Objc).        Any existing sources using the old name will
665  have to be updated.        Add DW_MACRO_GNU .debug_macro type
666  encodings constants, DW_ATE_UTF        and DW_OP_GNU_parameter_ref to
667  dwarf.h.        Experimental support for DWZ multifile forms
668  DW_FORM_GNU_ref_alt        and DW_FORM_GNU_strp_alt.  Disabled by
669  default.  Use configure        --enable-dwz to test it.
670- readelf: Add .debug_macro parsing support.          Add .gdb_index
671  version 7 parsing support.          Recognize DW_OP_GNU_parameter_ref.
672- backends: Add support for Tilera TILE-Gx processor.
673- translations: Updated Ukrainian translation.
674
675* Fri Jun 22 2012 Mark Wielaard <mjw@redhat.com> 0.154-1
676- libelf: [g]elf[32|64]_offscn() do not match SHT_NOBITS sections at
677  OFFSET.
678- libdw: dwarf_highpc function now handles DWARF 4 DW_AT_high_pc
679  constant form.        Fix bug using dwarf_next_unit to iterate over
680  .debug_types.
681- elflint: Now accepts gold linker produced executables.
682- The license is now GPLv2/LGPLv3+ for the libraries and GPLv3+ for
683  stand-alone programs. There is now also a formal CONTRIBUTING
684  document describing how to submit patches.
685
686* Thu Feb 23 2012 Mark Wielaard <mjw@redhat.com> 0.153-1
687- libdw: Support reading .zdebug_* DWARF sections compressed via zlib.
688- libdwfl: Speed up dwfl_module_addrsym.
689- nm: Support C++ demangling.
690- ar: Support D modifier for "deterministic output" with no
691  uid/gid/mtime info.     The U modifier is the inverse.     elfutils
692  can be configured with the --enable-deterministic-archives     option
693  to make the D behavior the default when U is not specified.
694- ranlib: Support -D and -U flags with same meaning.
695- readelf: Improve output of -wline. Add support for printing SDT elf
696  notes.          Add printing of .gdb_index section. 	 Support for
697  typed DWARF stack, call_site and entry_value.
698- strip: Add --reloc-debug-sections option.        Improved SHT_GROUP
699  sections handling.
700
701* Tue Feb 15 2011  <drepper@gmail.com> 0.152-1
702- Various build and warning nits fixed for newest GCC and Autoconf.
703- libdwfl: Yet another prelink-related fix for another regression.
704  	 Look for Linux kernel images in files named with compression
705  suffixes.
706- elfcmp: New flag --ignore-build-id to ignore differing build ID
707  bits. 	New flag -l/--verbose to print all differences.
708
709* Wed Jan 12 2011  <drepper@gmail.com> 0.151-1
710- libdwfl: Fix for more prelink cases with separate debug file.
711- strip: New flag --strip-sections to remove section headers entirely.
712
713* Mon Nov 22 2010  <drepper@gmail.com> 0.150-1
714- libdw: Fix for handling huge .debug_aranges section.
715- libdwfl: Fix for handling prelinked DSO with separate debug file.
716- findtextrel: Fix diagnostics to work with usual section ordering.
717- libebl: i386 backend fix for multi-register integer return value
718  location.
719
720* Mon Sep 13 2010  <drepper@redhat.com> 0.149-1
721- libdw: Decode new DW_OP_GNU_implicit_pointer operation;        new
722  function dwarf_getlocation_implicit_pointer.
723- libdwfl: New function dwfl_dwarf_line.
724- addr2line: New flag -F/--flags to print more DWARF line information
725  details.
726- strip: -g recognizes .gdb_index as a debugging section.
727
728* Mon Jun 28 2010  <drepper@redhat.com> 0.148-1
729- libdw: Accept DWARF 4 format: new functions dwarf_next_unit,
730  dwarf_offdie_types.        New functions dwarf_lineisa,
731  dwarf_linediscriminator, dwarf_lineop_index.
732- libdwfl: Fixes in core-file handling, support cores from PIEs.
733  	 When working from build IDs, don't open a named file that
734  mismatches.
735- readelf: Handle DWARF 4 formats.
736
737* Mon May  3 2010 Ulrich Drepper <drepper@redhat.com> 0.147-1
738- libdw: Fixes in CFI handling, best possible handling of bogus CFA
739  ops.
740- libdwfl: Ignore R_*_NONE relocs, works around old (binutils) ld -r
741  bugs.
742
743* Wed Apr 21 2010  <drepper@redhat.com> 0.146-1
744- libdwfl: New function dwfl_core_file_report.
745
746* Tue Feb 23 2010 Ulrich Drepper <drepper@redhat.com> 0.145-1
747- Fix build with --disable-dependency-tracking.
748- Fix build with most recent glibc headers.
749- libelf: More robust to bogus section headers.
750- libdw: Fix CFI decoding.
751- libdwfl: Fix address bias returned by CFI accessors. 	 Fix core
752  file module layout identification.
753- readelf: Fix CFI decoding.
754
755* Thu Jan 14 2010  <drepper@redhat.com> 0.144-1
756- libelf: New function elf_getphdrnum. 	Now support using more than
757  65536 program headers in a file.
758- libdw: New function dwarf_aggregate_size for computing (constant)
759  type        sizes, including array_type cases with nontrivial
760  calculation.
761- readelf: Don't give errors for missing info under -a.
762  Handle Linux "VMCOREINFO" notes under -n.
763
764* Mon Sep 21 2009  <drepper@redhat.com> 0.143-1
765- libdw: Various convenience functions for individual attributes now
766  use dwarf_attr_integrate to look up indirect inherited
767  attributes.  Location expression handling now supports
768  DW_OP_implicit_value.
769- libdwfl: Support automatic decompression of files in XZ format,
770  and of Linux kernel images made with bzip2 or LZMA (as well
771  as gzip).
772
773* Mon Jun 29 2009  <drepper@redhat.com> 0.142-1
774- libelf: Add elf_getshdrnum alias for elf_getshnum and elf_getshdrstrndx alias
775  for elf_getshstrndx and deprecate original names.  Sun screwed up
776  their implementation and asked for a solution.
777- libebl: Add support for STB_GNU_UNIQUE.
778- elflint: Add support for STB_GNU_UNIQUE.
779- readelf: Add -N option, speeds up DWARF printing without address->name lookups.
780- libdw: Add support for decoding DWARF CFI into location description form.
781  Handle some new DWARF 3 expression operations previously omitted.
782  Basic handling of some new encodings slated for DWARF
783
784* Thu Apr 23 2009 Ulrich Drepper <drepper@redhat.com> 0.141-1
785- libebl: sparc backend fixes; 	some more arm backend support
786- libdwfl: fix dwfl_module_build_id for prelinked DSO case;
787  fixes in core file support; 	 dwfl_module_getsym interface
788  improved for non-address symbols
789- strip: fix infinite loop on strange inputs with -f
790- addr2line: take -j/--section=NAME option for binutils compatibility
791  	   (same effect as '(NAME)0x123' syntax already supported)
792
793* Mon Feb 16 2009 Ulrich Drepper <drepper@redhat.com> 0.140-1
794- libelf: Fix regression in creation of section header
795- libdwfl: Less strict behavior if DWARF reader is just used to
796  display data
797
798* Thu Jan 22 2009 Ulrich Drepper <drepper@redhat.com> 0.139-1
799- libcpu: Add Intel SSE4 disassembler support
800- readelf: Implement call frame information and exception handling
801  dumping.          Add -e option.  Enable it implicitly for -a.
802- elflint: Check PT_GNU_EH_FRAME program header entry.
803- libdwfl: Support automatic gzip/bzip2 decompression of ELF files.
804
805* Wed Dec 31 2008 Roland McGrath <roland@redhat.com> 0.138-1
806- Install <elfutils/version.h> header file for applications to use in
807  source version compatibility checks.
808- libebl: backend fixes for i386 TLS relocs; backend support for
809  NT_386_IOPERM
810- libcpu: disassembler fixes
811- libdwfl: bug fixes
812- libelf: bug fixes
813- nm: bug fixes for handling corrupt input files
814
815* Tue Aug 26 2008 Ulrich Drepper <drepper@redhat.com> 0.137-1
816- Minor fixes for unreleased 0.136 release.
817
818* Mon Aug 25 2008 Ulrich Drepper <drepper@redhat.com> 0.136-1
819- libdwfl: bug fixes; new segment interfaces;	 all the libdwfl-based
820 tools now support --core=COREFILE option
821
822* Mon May 12 2008 Ulrich Drepper <drepper@redhat.com> 0.135-1
823- libdwfl: bug fixes
824- strip: changed handling of ET_REL files wrt symbol tables and relocs
825
826* Tue Apr  8 2008 Ulrich Drepper <drepper@redhat.com> 0.134-1
827- elflint: backend improvements for sparc, alpha
828- libdwfl, libelf: bug fixes
829
830* Sat Mar  1 2008 Ulrich Drepper <drepper@redhat.com> 0.133-1
831- readelf, elflint, libebl: SHT_GNU_ATTRIBUTE section handling (readelf -A)
832- readelf: core note handling for NT_386_TLS, NT_PPC_SPE, Alpha NT_AUXV
833- libdwfl: bug fixes and optimization in relocation handling
834- elfcmp: bug fix for non-allocated section handling
835- ld: implement newer features of binutils linker.
836
837* Mon Jan 21 2008 Ulrich Drepper <drepper@redhat.com> 0.132-1
838- libcpu: Implement x86 and x86-64 disassembler.
839- libasm: Add interface for disassembler.
840- all programs: add debugging of branch prediction.
841- libelf: new function elf_scnshndx.
842
843* Sun Nov 11 2007 Ulrich Drepper <drepper@redhat.com> 0.131-1
844- libdw: DW_FORM_ref_addr support; dwarf_formref entry point now depreca
845ted;       bug fixes for oddly-formatted DWARF
846- libdwfl: bug fixes in offline archive support, symbol table handling;
847	 apply partial relocations for dwfl_module_address_section on
848ET_REL
849- libebl: powerpc backend support for Altivec registers
850
851* Mon Oct 15 2007 Ulrich Drepper <drepper@redhat.com> 0.130-1
852- readelf: -p option can take an argument like -x for one section,
853	 or no argument (as before) for all SHF_STRINGS sections;
854	 new option --archive-index (or -c);	 improved -n output for
855core files, on many machines
856- libelf: new function elf_getdata_rawchunk, replaces gelf_rawchunk;
857	new functions gelf_getnote, gelf_getauxv, gelf_update_auxv
858- readelf, elflint: handle SHT_NOTE sections without requiring phdrs
859- elflint: stricter checks on debug sections
860- libdwfl: new functions dwfl_build_id_find_elf, dwfl_build_id_find_debu
861ginfo,	 dwfl_module_build_id, dwfl_module_report_build_id;	 suppo
862rt dynamic symbol tables found via phdrs;	 dwfl_standard_find_de
863buginfo now uses build IDs when available
864- unstrip: new option --list (or -n)
865- libebl: backend improvements for sparc, alpha, powerpc
866
867* Tue Aug 14 2007 Ulrich Drepper <drepper@redhat.com> 0.129-1
868- readelf: new options --hex-dump (or -x), --strings (or -p)
869- addr2line: new option --symbols (or -S)
870
871* Wed Apr 18 2007 Ulrich Drepper <drepper@redhat.com> 0.127-1
872- libdw: new function dwarf_getsrcdirs
873- libdwfl: new functions dwfl_module_addrsym, dwfl_report_begin_add,
874	 dwfl_module_address_section
875
876* Mon Feb  5 2007 Ulrich Drepper <drepper@redhat.com> 0.126-1
877- new program: ar
878
879* Mon Dec 18 2006 Ulrich Drepper <drepper@redhat.com> 0.125-1
880- elflint: Compare DT_GNU_HASH tests.
881- move archives into -static RPMs
882- libelf, elflint: better support for core file handling
883
884* Tue Oct 10 2006 Ulrich Drepper <drepper@redhat.com> 0.124-1
885- libebl: sparc backend support for return value location
886- libebl, libdwfl: backend register name support extended with more info
887- libelf, libdw: bug fixes for unaligned accesses on machines that care
888- readelf, elflint: trivial bugs fixed
889
890* Mon Aug 14 2006 Roland McGrath <roland@redhat.com> 0.123-1
891- libebl: Backend build fixes, thanks to Stepan Kasal.
892- libebl: ia64 backend support for register names, return value location
893- libdwfl: Handle truncated linux kernel module section names.
894- libdwfl: Look for linux kernel vmlinux files with .debug suffix.
895- elflint: Fix checks to permit --hash-style=gnu format.
896
897* Wed Jul 12 2006 Ulrich Drepper <drepper@redhat.com> 0.122-1
898- libebl: add function to test for relative relocation
899- elflint: fix and extend DT_RELCOUNT/DT_RELACOUNT checks
900- elflint, readelf: add support for DT_GNU_HASHlibelf: add elf_gnu_hash
901- elflint, readelf: add support for 64-bit SysV-style hash tables
902- libdwfl: new functions dwfl_module_getsymtab, dwfl_module_getsym.
903
904* Wed Jun 14 2006  <drepper@redhat.com> 0.121-1
905- libelf: bug fixes for rewriting existing files when using mmap.
906- make all installed headers usable in C++ code.
907- readelf: better output format.
908- elflint: fix tests of dynamic section content.
909- ld: Implement --as-needed, --execstack, PT_GNU_STACK.  Many small patc
910hes.
911- libdw, libdwfl: handle files without aranges info.
912
913* Tue Apr  4 2006 Ulrich Drepper <drepper@redhat.com> 0.120-1
914- Bug fixes.
915- dwarf.h updated for DWARF 3.0 final specification.
916- libdwfl: New function dwfl_version.
917- The license is now GPL for most files.  The libelf, libebl, libdw,and
918libdwfl libraries have additional exceptions.  Add reference toOIN.
919
920* Thu Jan 12 2006 Roland McGrath <roland@redhat.com> 0.119-1
921- elflint: more tests.
922- libdwfl: New function dwfl_module_register_names.
923- libebl: New backend hook for register names.
924
925* Tue Dec  6 2005 Ulrich Drepper <drepper@redhat.com> 0.118-1
926- elflint: more tests.
927- libdwfl: New function dwfl_module_register_names.
928- libebl: New backend hook for register names.
929
930* Thu Nov 17 2005 Ulrich Drepper <drepper@redhat.com> 0.117-1
931- libdwfl: New function dwfl_module_return_value_location.
932- libebl: Backend improvements for several CPUs.
933
934* Mon Oct 31 2005 Ulrich Drepper <drepper@redhat.com> 0.116-1
935- libdw: New functions dwarf_ranges, dwarf_entrypc, dwarf_diecu,       d
936warf_entry_breakpoints.  Removed Dwarf_Func type and functions       d
937warf_func_name, dwarf_func_lowpc, dwarf_func_highpc,       dwarf_func_
938entrypc, dwarf_func_die; dwarf_getfuncs callback now uses       Dwarf_
939Die, and dwarf_func_file, dwarf_func_line, dwarf_func_col       replac
940ed by dwarf_decl_file, dwarf_decl_line, dwarf_decl_column;       dwarf
941_func_inline, dwarf_func_inline_instances now take Dwarf_Die.       Ty
942pe Dwarf_Loc renamed to Dwarf_Op; dwarf_getloclist,       dwarf_addrlo
943clists renamed dwarf_getlocation, dwarf_getlocation_addr.
944
945* Fri Sep  2 2005 Ulrich Drepper <drepper@redhat.com> 0.115-1
946- libelf: speed-ups of non-mmap reading.
947- strings: New program.
948- Implement --enable-gcov option for configure.
949- libdw: New function dwarf_getscopes_die.
950
951* Wed Aug 24 2005 Ulrich Drepper <drepper@redhat.com> 0.114-1
952- libelf: new function elf_getaroff
953- libdw: Added dwarf_func_die, dwarf_func_inline, dwarf_func_inline_inst
954ances.
955- libdwfl: New functions dwfl_report_offline, dwfl_offline_section_addre
956ss,	 dwfl_linux_kernel_report_offline.
957- ranlib: new program
958
959* Mon Aug 15 2005 Ulrich Drepper <drepper@redhat.com> 0.114-1
960- libelf: new function elf_getaroff
961- ranlib: new program
962
963* Wed Aug 10 2005 Ulrich Drepper <@redhat.com> 0.113-1
964- elflint: relax a bit. Allow version definitions for defined symbols ag
965ainstDSO versions also for symbols in nobits sections.  Allow .rodata
966sectionto have STRINGS and MERGE flag set.
967- strip: add some more compatibility with binutils.
968
969* Sat Aug  6 2005 Ulrich Drepper <@redhat.com> 0.113-1
970- elflint: relax a bit. Allow version definitions for defined symbols ag
971ainstDSO versions also for symbols in nobits sections.  Allow .rodata
972sectionto have STRINGS and MERGE flag set.
973
974* Sat Aug  6 2005 Ulrich Drepper <@redhat.com> 0.113-1
975- elflint: relax a bit. Allow version definitions for defined symbols ag
976ainstDSO versions also for symbols in nobits sections.
977
978* Fri Aug  5 2005 Ulrich Drepper <@redhat.com> 0.112-1
979- elfcmp: some more relaxation.
980- elflint: many more tests, especially regarding to symbol versioning.
981- libelf: Add elfXX_offscn and gelf_offscn.
982- libasm: asm_begin interface changes.
983- libebl: Add three new interfaces to directly access machine, class, an
984ddata encoding information.
985- objdump: New program.  Just the beginning.
986
987* Thu Jul 28 2005 Ulrich Drepper <@redhat.com> 0.111-1
988- libdw: now contains all of libdwfl.  The latter is not installed anymore.
989- elfcmp: little usability tweak, name and index of differing section is
990 printed.
991
992* Sun Jul 24 2005 Ulrich Drepper <@redhat.com> 0.110-1
993- libelf: fix a numbe rof problems with elf_update
994- elfcmp: fix a few bugs.  Compare gaps.
995- Fix a few PLT problems and mudflap build issues.
996- libebl: Don't expose Ebl structure definition in libebl.h.  It's now p
997rivate.
998
999* Thu Jul 21 2005 Ulrich Drepper <@redhat.com> 0.109-1
1000- libebl: Check for matching modules.
1001- elflint: Check that copy relocations only happen for OBJECT or NOTYPE
1002symbols.
1003- elfcmp: New program.
1004- libdwfl: New library.
1005
1006* Mon May  9 2005 Ulrich Drepper <@redhat.com> 0.108-1
1007- strip: fix bug introduced in last change
1008- libdw: records returned by dwarf_getsrclines are now sorted by address
1009
1010* Sun May  8 2005 Ulrich Drepper <@redhat.com> 0.108-1
1011- strip: fix bug introduced in last change
1012
1013* Sun May  8 2005 Ulrich Drepper <@redhat.com> 0.107-1
1014- readelf: improve DWARF output format
1015- strip: support Linux kernel modules
1016
1017* Fri Apr 29 2005 Ulrich Drepper <drepper@redhat.com> 0.107-1
1018- readelf: improve DWARF output format
1019
1020* Mon Apr  4 2005 Ulrich Drepper <drepper@redhat.com> 0.106-1
1021- libdw: Updated dwarf.h from DWARF3 speclibdw: add new functions dwarf_f
1022unc_entrypc, dwarf_func_file, dwarf_func_line,dwarf_func_col, dwarf_ge
1023tsrc_file
1024
1025* Fri Apr  1 2005 Ulrich Drepper <drepper@redhat.com> 0.105-1
1026- addr2line: New program
1027- libdw: add new functions: dwarf_addrdie, dwarf_macro_*, dwarf_getfuncs
1028,dwarf_func_*.
1029- findtextrel: use dwarf_addrdie
1030
1031* Mon Mar 28 2005 Ulrich Drepper <drepper@redhat.com> 0.104-1
1032- findtextrel: New program.
1033
1034* Mon Mar 21 2005 Ulrich Drepper <drepper@redhat.com> 0.103-1
1035- libdw: Fix using libdw.h with gcc < 4 and C++ code.  Compiler bug.
1036
1037* Tue Feb 22 2005 Ulrich Drepper <drepper@redhat.com> 0.102-1
1038- More Makefile and spec file cleanups.
1039
1040* Fri Jan 16 2004 Jakub Jelinek <jakub@redhat.com> 0.94-1
1041- upgrade to 0.94
1042
1043* Fri Jan 16 2004 Jakub Jelinek <jakub@redhat.com> 0.93-1
1044- upgrade to 0.93
1045
1046* Thu Jan  8 2004 Jakub Jelinek <jakub@redhat.com> 0.92-1
1047- full version
1048- macroized spec file for GPL or OSL builds
1049- include only libelf under GPL plus wrapper scripts
1050
1051* Wed Jan  7 2004 Jakub Jelinek <jakub@redhat.com> 0.91-2
1052- macroized spec file for GPL or OSL builds
1053
1054* Wed Jan  7 2004 Ulrich Drepper <drepper@redhat.com>
1055- split elfutils-devel into two packages.
1056
1057* Wed Jan  7 2004 Jakub Jelinek <jakub@redhat.com> 0.91-1
1058- include only libelf under GPL plus wrapper scripts
1059
1060* Tue Dec 23 2003 Jeff Johnson <jbj@redhat.com> 0.89-3
1061- readelf, not readline, in %%description (#111214).
1062
1063* Fri Sep 26 2003 Bill Nottingham <notting@redhat.com> 0.89-1
1064- update to 0.89 (fix eu-strip)
1065
1066* Tue Sep 23 2003 Jakub Jelinek <jakub@redhat.com> 0.86-3
1067- update to 0.86 (fix eu-strip on s390x/alpha)
1068- libebl is an archive now; remove references to DSO
1069
1070* Mon Jul 14 2003 Jeff Johnson <jbj@redhat.com> 0.84-3
1071- upgrade to 0.84 (readelf/elflint improvements, rawhide bugs fixed).
1072
1073* Fri Jul 11 2003 Jeff Johnson <jbj@redhat.com> 0.83-3
1074- upgrade to 0.83 (fix invalid ELf handle on *.so strip, more).
1075
1076* Wed Jul  9 2003 Jeff Johnson <jbj@redhat.com> 0.82-3
1077- upgrade to 0.82 (strip tests fixed on big-endian).
1078
1079* Tue Jul  8 2003 Jeff Johnson <jbj@redhat.com> 0.81-3
1080- upgrade to 0.81 (strip excludes unused symtable entries, test borked).
1081
1082* Thu Jun 26 2003 Jeff Johnson <jbj@redhat.com> 0.80-3
1083- upgrade to 0.80 (debugedit changes for kernel in progress).
1084
1085* Wed Jun 04 2003 Elliot Lee <sopwith@redhat.com>
1086- rebuilt
1087
1088* Wed May 21 2003 Jeff Johnson <jbj@redhat.com> 0.79-2
1089- upgrade to 0.79 (correct formats for size_t, more of libdw "works").
1090
1091* Mon May 19 2003 Jeff Johnson <jbj@redhat.com> 0.78-2
1092- upgrade to 0.78 (libdwarf bugfix, libdw additions).
1093
1094* Mon Feb 24 2003 Elliot Lee <sopwith@redhat.com>
1095- debuginfo rebuild
1096
1097* Thu Feb 20 2003 Jeff Johnson <jbj@redhat.com> 0.76-2
1098- use the correct way of identifying the section via the sh_info link.
1099
1100* Sat Feb 15 2003 Jakub Jelinek <jakub@redhat.com> 0.75-2
1101- update to 0.75 (eu-strip -g fix)
1102
1103* Tue Feb 11 2003 Jakub Jelinek <jakub@redhat.com> 0.74-2
1104- update to 0.74 (fix for writing with some non-dirty sections)
1105
1106* Thu Feb  6 2003 Jeff Johnson <jbj@redhat.com> 0.73-3
1107- another -0.73 update (with sparc fixes).
1108- do "make check" in %%check, not %%install, section.
1109
1110* Mon Jan 27 2003 Jeff Johnson <jbj@redhat.com> 0.73-2
1111- update to 0.73 (with s390 fixes).
1112
1113* Wed Jan 22 2003 Tim Powers <timp@redhat.com>
1114- rebuilt
1115
1116* Wed Jan 22 2003 Jakub Jelinek <jakub@redhat.com> 0.72-4
1117- fix arguments to gelf_getsymshndx and elf_getshstrndx
1118- fix other warnings
1119- re-enable checks on s390x
1120
1121* Sat Jan 11 2003 Karsten Hopp <karsten@redhat.de> 0.72-3
1122- temporarily disable checks on s390x, until someone has
1123  time to look at it
1124
1125* Thu Dec 12 2002 Jakub Jelinek <jakub@redhat.com> 0.72-2
1126- update to 0.72
1127
1128* Wed Dec 11 2002 Jakub Jelinek <jakub@redhat.com> 0.71-2
1129- update to 0.71
1130
1131* Wed Dec 11 2002 Jeff Johnson <jbj@redhat.com> 0.69-4
1132- update to 0.69.
1133- add "make check" and segfault avoidance patch.
1134- elfutils-libelf needs to run ldconfig.
1135
1136* Tue Dec 10 2002 Jeff Johnson <jbj@redhat.com> 0.68-2
1137- update to 0.68.
1138
1139* Fri Dec  6 2002 Jeff Johnson <jbj@redhat.com> 0.67-2
1140- update to 0.67.
1141
1142* Tue Dec  3 2002 Jeff Johnson <jbj@redhat.com> 0.65-2
1143- update to 0.65.
1144
1145* Mon Dec  2 2002 Jeff Johnson <jbj@redhat.com> 0.64-2
1146- update to 0.64.
1147
1148* Sun Dec 1 2002 Ulrich Drepper <drepper@redhat.com> 0.64
1149- split packages further into elfutils-libelf
1150
1151* Sat Nov 30 2002 Jeff Johnson <jbj@redhat.com> 0.63-2
1152- update to 0.63.
1153
1154* Fri Nov 29 2002 Ulrich Drepper <drepper@redhat.com> 0.62
1155- Adjust for dropping libtool
1156
1157* Sun Nov 24 2002 Jeff Johnson <jbj@redhat.com> 0.59-2
1158- update to 0.59
1159
1160* Thu Nov 14 2002 Jeff Johnson <jbj@redhat.com> 0.56-2
1161- update to 0.56
1162
1163* Thu Nov  7 2002 Jeff Johnson <jbj@redhat.com> 0.54-2
1164- update to 0.54
1165
1166* Sun Oct 27 2002 Jeff Johnson <jbj@redhat.com> 0.53-2
1167- update to 0.53
1168- drop x86_64 hack, ICE fixed in gcc-3.2-11.
1169
1170* Sat Oct 26 2002 Jeff Johnson <jbj@redhat.com> 0.52-3
1171- get beehive to punch a rhpkg generated package.
1172
1173* Wed Oct 23 2002 Jeff Johnson <jbj@redhat.com> 0.52-2
1174- build in 8.0.1.
1175- x86_64: avoid gcc-3.2 ICE on x86_64 for now.
1176
1177* Tue Oct 22 2002 Ulrich Drepper <drepper@redhat.com> 0.52
1178- Add libelf-devel to conflicts for elfutils-devel
1179
1180* Mon Oct 21 2002 Ulrich Drepper <drepper@redhat.com> 0.50
1181- Split into runtime and devel package
1182
1183* Fri Oct 18 2002 Ulrich Drepper <drepper@redhat.com> 0.49
1184- integrate into official sources
1185
1186* Wed Oct 16 2002 Jeff Johnson <jbj@redhat.com> 0.46-1
1187- Swaddle.
1188