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NEWS
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NEWS
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Version 0.167
libasm: Add eBPF disassembler for EM_BPF files.
backends: Add m68k and BPF backends.
ld: Removed.
dwelf: Add ELF/DWARF string table creation functions. dwelf_strtab_init,
dwelf_strtab_add, dwelf_strtab_add_len, dwelf_strtab_finalize,
dwelf_strent_off, dwelf_strent_str and dwelf_strtab_free.
Version 0.166
config: The default program prefix for the installed tools is now eu-.
Use configure --program-prefix="" to not use a program prefix.
Version 0.165
elfcompress: New utility to compress or decompress ELF sections.
readelf: Add -z,--decompress option.
libelf: Add elf_compress, elf_compress_gnu, elf32_getchdr, elf64_getchdr
and gelf_getchdr.
libdwelf: New function dwelf_scn_gnu_compressed_size.
config: Add libelf and libdw pkg-config files.
backends: sparc support for core and live backtraces.
translations: Updated Polish translation.
Version 0.164
strip, unstrip: Handle ELF files with merged strtab/shstrtab tables.
Handle missing SHF_INFO_LINK section flags.
libelf: Use int64_t for offsets in libelf.h instead of loff_t.
libdw: dwarf.h Add preliminary DWARF5 DW_LANG_Haskell.
libdwfl: dwfl_standard_find_debuginfo now searches any subdir of the binary
path under the debuginfo root when the separate debug file couldn't
be found by build-id.
dwfl_linux_proc_attach can now be called before any Dwfl_Modules
have been reported.
backends: Better sparc and sparc64 support.
translations: Updated Ukrainian translation.
Provide default-yama-scope subpackage.
Version 0.163
Bug fixes only, no new features.
Version 0.162
libdw: Install new header elfutils/known-dwarf.h.
dwarf.h Add preliminary DWARF5 constants DW_TAG_atomic_type,
DW_LANG_Fortran03, DW_LANG_Fortran08. dwarf_peel_type now also
handles DW_TAG_atomic_type.
addr2line: Input addresses are now always interpreted as hexadecimal
numbers, never as octal or decimal numbers.
New option -a, --addresses to print address before each entry.
New option -C, --demangle to show demangled symbols.
New option --pretty-print to print all information on one line.
ar: CVE-2014-9447 Directory traversal vulnerability in ar extraction.
backends: x32 support.
Version 0.161
libdw: New function dwarf_peel_type. dwarf_aggregate_size now uses
dwarf_peel_type to also provide the sizes of qualified types.
dwarf_getmacros will now serve either of .debug_macro and
.debug_macinfo transparently. New interfaces
dwarf_getmacros_off, dwarf_macro_getsrcfiles,
dwarf_macro_getparamcnt, and dwarf_macro_param are available
for more generalized inspection of macros and their parameters.
dwarf.h: Add DW_AT_GNU_deleted, DW_AT_noreturn, DW_LANG_C11,
DW_LANG_C_plus_plus_11 and DW_LANG_C_plus_plus_14.
Version 0.160
libdw: New functions dwarf_cu_getdwarf, dwarf_cu_die.
dwarf.h remove non-existing DW_TAG_mutable_type.
libdwfl: Handle LZMA .ko.xz compressed kernel modules.
unstrip: New option -F, --force to combining files even if some ELF headers
don't seem to match.
backends: Handle ARM THUMB functions. Add support for ppc64le ELFv2 abi.
Version 0.159
stack: New option -d, --debugname to lookup DWARF debuginfo name for frame.
New option -i, --inlines to show inlined frames using DWARF debuginfo.
libdwelf: New libdwelf.h header for libdw.so DWARF ELF Low-level Functions.
New function dwelf_elf_gnu_debuglink, dwelf_dwarf_gnu_debugaltlink,
and dwelf_elf_gnu_build_id.
libdw: Support for DWZ multifile forms DW_FORM_GNU_ref_alt and
DW_FORM_GNU_strp_alt is now enabled by default and no longer
experimental. Added new functions dwarf_getalt and dwarf_setalt
to get or set the alternative debug file used for the alt FORMs.
The dwfl_linux_proc_find_elf callback will now find ELF from
process memory for (deleted) files if the Dwfl has process state
attached.
libdwfl: The dwfl_build_id_find_debuginfo and dwfl_standard_find_debuginfo
functions will now try to resolve and set the alternative debug file.
backends: Add CFI unwinding for arm. Relies on .debug_frame.
Add arm process initial register state compatible mode to AARCH64.
Add aarch64 native and core unwind support.
other: All separate elfutils-robustify patches have been merged.
CVE-2014-0172 Check overflow before calling malloc to uncompress data.
Version 0.158
libdwfl: dwfl_core_file_report has new parameter executable.
New functions dwfl_module_getsymtab_first_global,
dwfl_module_getsym_info and dwfl_module_addrinfo.
Added unwinder with type Dwfl_Thread_Callbacks, opaque types
Dwfl_Thread and Dwfl_Frame and functions dwfl_attach_state,
dwfl_pid, dwfl_thread_dwfl, dwfl_thread_tid, dwfl_frame_thread,
dwfl_thread_state_registers, dwfl_thread_state_register_pc,
dwfl_getthread_frames, dwfl_getthreads, dwfl_thread_getframes
and dwfl_frame_pc.
addr2line: New option -x to show the section an address was found in.
stack: New utility that uses the new unwinder for processes and cores.
backends: Unwinder support for i386, x86_64, s390, s390x, ppc and ppc64.
aarch64 support.
Version 0.157
libdw: Add new functions dwarf_getlocations, dwarf_getlocation_attr
and dwarf_getlocation_die.
readelf: Show contents of NT_SIGINFO and NT_FILE core notes.
addr2line: Support -i, --inlines output option.
backends: abi_cfi hook for arm, ppc and s390.
Version 0.156
lib: New macro COMPAT_VERSION_NEWPROTO.
libdw: Handle GNU extension opcodes in dwarf_getlocation.
libdwfl: Fix STB_GLOBAL over STB_WEAK preference in dwfl_module_addrsym.
Add minisymtab support.
Add parameter add_p_vaddr to dwfl_report_elf.
Use DT_DEBUG library search first.
libebl: Handle new core note types in EBL.
backends: Interpret NT_ARM_VFP.
Implement core file registers parsing for s390/s390x.
readelf: Add --elf-section input option to inspect an embedded ELF file.
Add -U, --unresolved-address-offsets output control.
Add --debug-dump=decodedline support.
Accept version 8 .gdb_index section format.
Adjust output formatting width.
When highpc is in constant form print it also as address.
Display raw .debug_aranges. Use libdw only for decodedaranges.
elflint: Add __bss_start__ to the list of allowed symbols.
tests: Add configure --enable-valgrind option to run all tests under valgrind.
Enable automake parallel-tests for make check.
translations: Updated Polish translation.
Updates for Automake 1.13.
Version 0.155
libelf: elf*_xlatetomd now works for cross-endian ELF note data.
elf_getshdr now works consistently on non-mmaped ELF files after
calling elf_cntl(ELF_C_FDREAD).
Implement support for ar archives with 64-bit symbol table.
libdw: dwarf.h corrected the DW_LANG_ObjC constant name (was DW_LANG_Objc).
Any existing sources using the old name will have to be updated.
Add DW_MACRO_GNU .debug_macro type encodings constants, DW_ATE_UTF
and DW_OP_GNU_parameter_ref to dwarf.h.
Experimental support for DWZ multifile forms DW_FORM_GNU_ref_alt
and DW_FORM_GNU_strp_alt. Disabled by default. Use configure
--enable-dwz to test it.
readelf: Add .debug_macro parsing support.
Add .gdb_index version 7 parsing support.
Recognize DW_OP_GNU_parameter_ref.
backends: Add support for Tilera TILE-Gx processor.
translations: Updated Ukrainian translation.
Version 0.154
libelf: [g]elf[32|64]_offscn() do not match SHT_NOBITS sections at OFFSET.
libdw: dwarf_highpc function now handles DWARF 4 DW_AT_high_pc constant form.
Fix bug using dwarf_next_unit to iterate over .debug_types.
elflint: Now accepts gold linker produced executables.
The license is now GPLv2/LGPLv3+ for the libraries and GPLv3+ for stand-alone
programs. There is now also a formal CONTRIBUTING document describing how to
submit patches.
Version 0.153
libdw: Support reading .zdebug_* DWARF sections compressed via zlib.
libdwfl: Speed up dwfl_module_addrsym.
nm: Support C++ demangling.
ar: Support D modifier for "deterministic output" with no uid/gid/mtime info.
The U modifier is the inverse.
elfutils can be configured with the --enable-deterministic-archives
option to make the D behavior the default when U is not specified.
ranlib: Support -D and -U flags with same meaning.
readelf: Improve output of -wline. Add support for printing SDT elf notes.
Add printing of .gdb_index section.
Support for typed DWARF stack, call_site and entry_value.
strip: Add --reloc-debug-sections option.
Improved SHT_GROUP sections handling.
Version 0.152
Various build and warning nits fixed for newest GCC and Autoconf.
libdwfl: Yet another prelink-related fix for another regression.
Look for Linux kernel images in files named with compression suffixes.
elfcmp: New flag --ignore-build-id to ignore differing build ID bits.
New flag -l/--verbose to print all differences.
Version 0.151
libdwfl: Fix for more prelink cases with separate debug file.
strip: New flag --strip-sections to remove section headers entirely.
Version 0.150
libdw: Fix for handling huge .debug_aranges section.
libdwfl: Fix for handling prelinked DSO with separate debug file.
findtextrel: Fix diagnostics to work with usual section ordering.
libebl: i386 backend fix for multi-register integer return value location.
Version 0.149:
libdw: Decode new DW_OP_GNU_implicit_pointer operation;
new function dwarf_getlocation_implicit_pointer.
libdwfl: New function dwfl_dwarf_line.
addr2line: New flag -F/--flags to print more DWARF line information details.
strip: -g recognizes .gdb_index as a debugging section.
Version 0.148:
libdw: Accept DWARF 4 format: new functions dwarf_next_unit, dwarf_offdie_types.
New functions dwarf_lineisa, dwarf_linediscriminator, dwarf_lineop_index.
libdwfl: Fixes in core-file handling, support cores from PIEs.
When working from build IDs, don't open a named file that mismatches.
readelf: Handle DWARF 4 formats.
Version 0.147:
libdw: Fixes in CFI handling, best possible handling of bogus CFA ops.
libdwfl: Ignore R_*_NONE relocs, works around old (binutils) ld -r bugs.
Version 0.146:
libdwfl: New function dwfl_core_file_report.
Version 0.145:
Fix build with --disable-dependency-tracking.
Fix build with most recent glibc headers.
libelf: More robust to bogus section headers.
libdw: Fix CFI decoding.
libdwfl: Fix address bias returned by CFI accessors.
Fix core file module layout identification.
readelf: Fix CFI decoding.
Version 0.144:
libelf: New function elf_getphdrnum.
Now support using more than 65536 program headers in a file.
libdw: New function dwarf_aggregate_size for computing (constant) type
sizes, including array_type cases with nontrivial calculation.
readelf: Don't give errors for missing info under -a.
Handle Linux "VMCOREINFO" notes under -n.
Version 0.143:
libdw: Various convenience functions for individual attributes now use
dwarf_attr_integrate to look up indirect inherited attributes.
Location expression handling now supports DW_OP_implicit_value.
libdwfl: Support automatic decompression of files in XZ format,
and of Linux kernel images made with bzip2 or LZMA (as well as gzip).
Version 0.142:
libelf: Add elf_getshdrnum alias for elf_getshnum and elf_getshdrstrndx alias
for elf_getshstrndx and deprecate original names. Sun screwed up
their implementation and asked for a solution.
libebl: Add support for STB_GNU_UNIQUE.
elflint: Add support for STB_GNU_UNIQUE.
readelf: Add -N option, speeds up DWARF printing without address->name lookups.
libdw: Add support for decoding DWARF CFI into location description form.
Handle some new DWARF 3 expression operations previously omitted.
Basic handling of some new encodings slated for DWARF 4.
Version 0.141:
libebl: sparc backend fixes;
some more arm backend support
libdwfl: fix dwfl_module_build_id for prelinked DSO case;
fixes in core file support;
dwfl_module_getsym interface improved for non-address symbols
strip: fix infinite loop on strange inputs with -f
addr2line: take -j/--section=NAME option for binutils compatibility
(same effect as '(NAME)0x123' syntax already supported)
Version 0.140:
libelf: Fix regression in creation of section header
libdwfl: Less strict behavior if DWARF reader ist just used to display data
Version 0.139:
libcpu: Add Intel SSE4 disassembler support
readelf: Implement call frame information and exception handling dumping.
Add -e option. Enable it implicitly for -a.
elflint: Check PT_GNU_EH_FRAME program header entry.
libdwfl: Support automatic gzip/bzip2 decompression of ELF files.
Version 0.138:
Install <elfutils/version.h> header file for applications to use in source
version compatibility checks.
libebl: backend fixes for i386 TLS relocs; backend support for NT_386_IOPERM
libcpu: disassembler fixes
libdwfl: bug fixes
libelf: bug fixes
nm: bug fixes for handling corrupt input files
Version 0.137:
Minor fixes for unreleased 0.136 release.
Version 0.136:
libdwfl: bug fixes; new "segment" interfaces;
all the libdwfl-based tools now support --core=COREFILE option
Version 0.135:
libdwfl: bug fixes
strip: changed handling of ET_REL files wrt symbol tables and relocs
Version 0.134:
elflint: backend improvements for sparc, alpha
libdwfl, libelf: bug fixes
Version 0.133:
readelf, elflint, libebl: SHT_GNU_ATTRIBUTE section handling (readelf -A)
readelf: core note handling for NT_386_TLS, NT_PPC_SPE, Alpha NT_AUXV
libdwfl: bug fixes and optimization in relocation handling
elfcmp: bug fix for non-allocated section handling
ld: implement newer features of binutils linker.
Version 0.132:
libcpu: Implement x86 and x86-64 disassembler.
libasm: Add interface for disassembler.
all programs: add debugging of branch prediction.
libelf: new function elf_scnshndx.
Version 0.131:
libdw: DW_FORM_ref_addr support; dwarf_formref entry point now deprecated;
bug fixes for oddly-formatted DWARF
libdwfl: bug fixes in offline archive support, symbol table handling;
apply partial relocations for dwfl_module_address_section on ET_REL
libebl: powerpc backend support for Altivec registers
Version 0.130:
readelf: -p option can take an argument like -x for one section,
or no argument (as before) for all SHF_STRINGS sections;
new option --archive-index (or -c);
improved -n output for core files, on many machines
libelf: new function elf_getdata_rawchunk, replaces gelf_rawchunk;
new functions gelf_getnote, gelf_getauxv, gelf_update_auxv
readelf, elflint: handle SHT_NOTE sections without requiring phdrs
elflint: stricter checks on debug sections
libdwfl: new functions dwfl_build_id_find_elf, dwfl_build_id_find_debuginfo,
dwfl_module_build_id, dwfl_module_report_build_id;
support dynamic symbol tables found via phdrs;
dwfl_standard_find_debuginfo now uses build IDs when available
unstrip: new option --list (or -n)
libebl: backend improvements for sparc, alpha, powerpc
Version 0.129:
readelf: new options --hex-dump (or -x), --strings (or -p)
addr2line: new option --symbols (or -S)
Version 0.128:
new program: unstrip
elfcmp: new option --hash-inexact
Version 0.127:
libdw: new function dwarf_getsrcdirs
libdwfl: new functions dwfl_module_addrsym, dwfl_report_begin_add,
dwfl_module_address_section
Version 0.126:
new program: ar
Version 0.125:
elflint: Compare DT_GNU_HASH tests.
move archives into -static RPMs
libelf, elflint: better support for core file handling
Version 0.124:
libebl: sparc backend support for return value location
libebl, libdwfl: backend register name support extended with more info
libelf, libdw: bug fixes for unaligned accesses on machines that care
readelf, elflint: trivial bugs fixed
Version 0.123:
libebl: Backend build fixes, thanks to Stepan Kasal.
libebl: ia64 backend support for register names, return value location
libdwfl: Handle truncated linux kernel module section names.
libdwfl: Look for linux kernel "vmlinux" files with ".debug" suffix.
elflint: Fix checks to permit --hash-style=gnu format.
Version 0.122:
libebl: add function to test for relative relocation
elflint: fix and extend DT_RELCOUNT/DT_RELACOUNT checks
elflint, readelf: add support for DT_GNU_HASH
libelf: add elf_gnu_hash
elflint, readelf: add support for 64-bit SysV-style hash tables
libdwfl: new functions dwfl_module_getsymtab, dwfl_module_getsym.
Version 0.121:
libelf: bug fixes for rewriting existing files when using mmap.
make all installed headers usable in C++ code.
readelf: better output format.
elflint: fix tests of dynamic section content.
ld: Implement --as-needed, --execstack, PT_GNU_STACK. Many small patches.
libdw, libdwfl: handle files without aranges info.
Version 0.120:
Bug fixes.
dwarf.h updated for DWARF 3.0 final specification.
libdwfl: New function dwfl_version.
The license is now GPL for most files. The libelf, libebl, libdw,
and libdwfl libraries have additional exceptions. Add reference to
OIN.
Version 0.119:
bug fixes
Version 0.118:
elflint: more tests.
libdwfl: New function dwfl_module_register_names.
libebl: New backend hook for register names.
Version 0.117:
libdwfl: New function dwfl_module_return_value_location.
libebl: Backend improvements for several CPUs.
Version 0.116:
libdw: New functions dwarf_ranges, dwarf_entrypc, dwarf_diecu,
dwarf_entry_breakpoints. Removed Dwarf_Func type and functions
dwarf_func_name, dwarf_func_lowpc, dwarf_func_highpc,
dwarf_func_entrypc, dwarf_func_die; dwarf_getfuncs callback now uses
Dwarf_Die, and dwarf_func_file, dwarf_func_line, dwarf_func_col
replaced by dwarf_decl_file, dwarf_decl_line, dwarf_decl_column;
dwarf_func_inline, dwarf_func_inline_instances now take Dwarf_Die.
Type Dwarf_Loc renamed to Dwarf_Op; dwarf_getloclist,
dwarf_addrloclists renamed dwarf_getlocation, dwarf_getlocation_addr.
Version 0.115:
libelf: speed-ups of non-mmap reading.
strings: New program.
Implement --enable-gcov option for configure.
libdw: New function dwarf_getscopes_die.
Version 0.114:
libelf: new function elf_getaroff
libdw: Added dwarf_func_die, dwarf_func_inline, dwarf_func_inline_instances.
libdwfl: New functions dwfl_report_offline, dwfl_offline_section_address,
dwfl_linux_kernel_report_offline.
ranlib: new program
Version 0.113:
elflint: relax a bit. Allow version definitions for defined symbols against
DSO versions also for symbols in nobits sections. Allow .rodata section
to have STRINGS and MERGE flag set.
strip: add some more compatibility with binutils.
Version 0.112:
elfcmp: some more relaxation.
elflint: many more tests, especially regarding to symbol versioning.
libelf: Add elfXX_offscn and gelf_offscn.
libasm: asm_begin interface changes.
libebl: Add three new interfaces to directly access machine, class, and
data encoding information.
objdump: New program. Just the beginning.
Version 0.111:
libdw: now contains all of libdwfl. The latter is not installed anymore.
elfcmp: little usability tweak, name and index of differing section is printed.
Version 0.110:
libelf: fix a number of problems with elf_update
elfcmp: fix a few bugs. Compare gaps.
Fix a few PLT problems and mudflap build issues.
libebl: Don't expose Ebl structure definition in libebl.h. It's now private.
Version 0.109:
libebl: Check for matching modules.
elflint: Check that copy relocations only happen for OBJECT or NOTYPE symbols.
elfcmp: New program.
libdwfl: New library.
Version 0.108:
strip: fix bug introduced in last change
libdw: records returned by dwarf_getsrclines are now sorted by address
Version 0.107:
readelf: improve DWARF output format
strip: support Linux kernel modules
Version 0.106:
libdw: Updated dwarf.h from DWARF3 spec
libdw: add new funtions dwarf_func_entrypc, dwarf_func_file, dwarf_func_line,
dwarf_func_col, dwarf_getsrc_file
Version 0.105:
addr2line: New program
libdw: add new functions: dwarf_addrdie, dwarf_macro_*, dwarf_getfuncs,
dwarf_func_*.
findtextrel: use dwarf_addrdie
Version 0.104:
findtextrel: New program.
Version 0.103:
libdw: Fix using libdw.h with gcc < 4 and C++ code. Compiler bug.
Version 0.102:
More Makefile and spec file cleanups.
Version 0.101:
Remove most gettext autoconf handling.
Add more warnings
Fix resulting problems. One actual bug found and fixed this way
Version 0.100:
libebl: Fix x86-64 relocations.
Add -Wunused -Wextra warnings.
Some cleanups resulting from those additional warnings.
Lots of Makefile cleanup.
Version 0.99:
libelf: add gelf_checksum prototype to <libelf.h>
libelf: fix elf*_checksum handling of NOBITS sections
Finish mudflap support.
Fix three bugs found by mudflap.
ld: add as_needed support
Version 0.98:
readelf: in section to segment mapping, indicate read-only sections.
elflint: more relaxation for GNU ld
Version 0.97:
Fix compiling with gcc 4.0.
Some tests called elflint without appropriate LD_LIBRARY_PATH.
Version 0.96:
Fix support for platforms with lib64.
Version 0.95:
libebl: add ppc and ppc64 support
readelf: fix minimal memory leak.
Add support to compile with mudflap.
Modernize configure.ac. Move scripts in config subdir.
Modernize *-po directory infrastructure.
libelf: Add gelf_getlib and gelf_update_lib
readelf: print liblist sections
Version 0.94:
Fix some minimal build problems.
Version 0.93:
ibdw: tons of new functionality and bug fixes. Several interface changes.
readelf: use libdw now.
libdwarf: removed completely.
Version 0.92:
configuration changes.
Version 0.91:
libdw: fix memory handling. Implement source line handling.
nm: use libdw instead of libdwarf.
libelf: change to GPL from OSL1 for now.
Version 0.90:
libebl: Recognize a few more section types and dynamic tags and return
approriate strings.
Version 0.89:
strip: fix overwriting of symbol table in input file.
Version 0.88:
libebl: Add some ia64 bits.
Version 0.87:
Bug fixes for big endian and some 64-bit machines.
Version 0.86:
strip: fix handling of Alpha and s390x which use incorrect hash bucket sizes.
ld: tons of changes, moving towards usability.
Version 0.85:
strip: update section group symbol index if the associated symbol table changed
libelf: fix two problems with generating output not via mmap
elflint: add probably 10-15 more tests
libebl: add support for some of the new tests
ld: gazillion changes
Version 0.84:
elflint: deal with .rel.dyn section. Fix a problem with rela platforms.
Handle PT_GNU_STACK. Change to write messages to stdout.
readelf: fix a problem with version information in the symbol table output.
strip: update all version symbol table entries
Version 0.83:
size: fix a warning
strip: last changed caused problems when the symbol table is before the
relocation section. Fixed. This fix also improved the asymptotic
behavior if many symbol table sections are present.
Version 0.82:
Run strip tests with the correct libelf and libebl.
libelf: fix bug in verneed byte order changing code.
Version 0.81:
strip: Remove unused symbol table entries. This might require updating
various other sections.
Version 0.80:
Fix some libelf problems with ET_REL files.
Version 0.79:
More warning changes, mainly by jbj.
libdw: yet more new code. dwarf_child and dwarf_sibling should now actually
work.
Version 0.78:
libdw: 10+ new functions. get-pubnames2 works now fully. Almost all the
code needed for nm is in place.
Version 0.77:
cleanups to compile cleanly with gcc 3.3 and -Werror.
libdw: some new code.
Version 0.76:
libebl: Fix last patch to recognize relocation sections. We must not
use the name.
Version 0.75:
libebl: .debug_ranges is a DWARF 3 debug section
libebl: recognize relocation sections for debug section
Patches by Jakub Jelinek.
Version 0.74:
Cleanups and more SPARC support by Tom Callaway <tcallaway@redhat.com>.
Version 0.73:
64-bit cleanups for the programs.
Version 0.72:
libelf: and yet more fun with endian tranformation at output time.
Version 0.71:
libelf: more fun with endian tranformation at output time. Add test for it.
Version 0.70:
libelf: Two little bugs left from previous patch to handle section output
order.
libelf: add unlikely in some more places.
Version 0.69:
libelf: fix output routines to handle case where section indeces and
ordre in the output file don't match correctly. Patch by Jakub.
elflint: fix test of note section content for 64-bit platforms and files
with different byte order.
Version 0.68:
libebl: Fix SH_ENTSIZE_HASH definition (patch by Jakub)
Version 0.67:
libelf: correct mistake in error string handling.
libelf: Implement ELF_F_PERMISSIVE.
strip: Implement --permissive option.
Version 0.66:
strip: Implement -g option.
libelf: Handle broken hash table entry sizes.
libebl: New function ebl_debugscn_p. Use it where appropriate.
Version 0.65:
libelf: Use correct file size for NOBITS section with ELF_F_LAYOUT set
Version 0.64:
libelf: Make error handling more robust.
libelf: Use TLS in error handler if configured with --enable-tls
tests: input files are now distributed, not uuencoded in the shell scripts
libdw: implement error handling, dwarf_get_pubnames
Version 0.63:
Build (incomplete) libdw.
Version 0.62:
Get rid of libtool.
Version 0.61:
Fix URL of OSL.
Version 0.60:
libebl: Handle .gnu.warning.* sections correctly.
size: Implement -t option.
libebl: Add IA-64 support.
libebl: Update SH relocations.
libebl: Add Alpha support.
libebl: Add Arm support.
libebl: Add support for all currently known architecture to the loader.
Version 0.59:
nm: Implement -S option. Correct portable output format. Implement -s option.
libelf: Take offset of archive into account in elf_rand.
Version 0.58:
strip: fix handling of ET_REL files.
Add tests for strip.
Version 0.57:
strip: respect layout of input file
Version 0.56:
strip: handle files with large number of sections.
Version 0.55:
libelf: quite a few bug fixes by Alex Larsson.
strip: implement -f option to place stripped sections into a separate
file. By Alex Larsson.
Version 0.54: