3 libdw: Support reading .zdebug_* DWARF sections compressed via zlib.
5 nm: Support C++ demangling.
7 ar: Support D modifier for "deterministic output" with no uid/gid/mtime info.
8 ranlib: Support -D flag with same meaning.
12 Various build and warning nits fixed for newest GCC and Autoconf.
14 libdwfl: Yet another prelink-related fix for another regression.
15 Look for Linux kernel images in files named with compression suffixes.
17 elfcmp: New flag --ignore-build-id to ignore differing build ID bits.
18 New flag -l/--verbose to print all differences.
22 libdwfl: Fix for more prelink cases with separate debug file.
24 strip: New flag --strip-sections to remove section headers entirely.
28 libdw: Fix for handling huge .debug_aranges section.
30 libdwfl: Fix for handling prelinked DSO with separate debug file.
32 findtextrel: Fix diagnostics to work with usual section ordering.
34 libebl: i386 backend fix for multi-register integer return value location.
38 libdw: Decode new DW_OP_GNU_implicit_pointer operation;
39 new function dwarf_getlocation_implicit_pointer.
41 libdwfl: New function dwfl_dwarf_line.
43 addr2line: New flag -F/--flags to print more DWARF line information details.
45 strip: -g recognizes .gdb_index as a debugging section.
49 libdw: Accept DWARF 4 format: new functions dwarf_next_unit, dwarf_offdie_types.
50 New functions dwarf_lineisa, dwarf_linediscriminator, dwarf_lineop_index.
52 libdwfl: Fixes in core-file handling, support cores from PIEs.
53 When working from build IDs, don't open a named file that mismatches.
55 readelf: Handle DWARF 4 formats.
59 libdw: Fixes in CFI handling, best possible handling of bogus CFA ops.
61 libdwfl: Ignore R_*_NONE relocs, works around old (binutils) ld -r bugs.
65 libdwfl: New function dwfl_core_file_report.
69 Fix build with --disable-dependency-tracking.
71 Fix build with most recent glibc headers.
73 libelf: More robust to bogus section headers.
75 libdw: Fix CFI decoding.
77 libdwfl: Fix address bias returned by CFI accessors.
78 Fix core file module layout identification.
80 readelf: Fix CFI decoding.
84 libelf: New function elf_getphdrnum.
85 Now support using more than 65536 program headers in a file.
87 libdw: New function dwarf_aggregate_size for computing (constant) type
88 sizes, including array_type cases with nontrivial calculation.
90 readelf: Don't give errors for missing info under -a.
91 Handle Linux "VMCOREINFO" notes under -n.
95 libdw: Various convenience functions for individual attributes now use
96 dwarf_attr_integrate to look up indirect inherited attributes.
97 Location expression handling now supports DW_OP_implicit_value.
99 libdwfl: Support automatic decompression of files in XZ format,
100 and of Linux kernel images made with bzip2 or LZMA (as well as gzip).
104 libelf: Add elf_getshdrnum alias for elf_getshnum and elf_getshdrstrndx alias
105 for elf_getshstrndx and deprecate original names. Sun screwed up
106 their implementation and asked for a solution.
108 libebl: Add support for STB_GNU_UNIQUE.
110 elflint: Add support for STB_GNU_UNIQUE.
112 readelf: Add -N option, speeds up DWARF printing without address->name lookups.
114 libdw: Add support for decoding DWARF CFI into location description form.
115 Handle some new DWARF 3 expression operations previously omitted.
116 Basic handling of some new encodings slated for DWARF 4.
120 libebl: sparc backend fixes;
121 some more arm backend support
123 libdwfl: fix dwfl_module_build_id for prelinked DSO case;
124 fixes in core file support;
125 dwfl_module_getsym interface improved for non-address symbols
127 strip: fix infinite loop on strange inputs with -f
129 addr2line: take -j/--section=NAME option for binutils compatibility
130 (same effect as '(NAME)0x123' syntax already supported)
134 libelf: Fix regression in creation of section header
136 libdwfl: Less strict behavior if DWARF reader ist just used to display data
140 libcpu: Add Intel SSE4 disassembler support
142 readelf: Implement call frame information and exception handling dumping.
143 Add -e option. Enable it implicitly for -a.
145 elflint: Check PT_GNU_EH_FRAME program header entry.
147 libdwfl: Support automatic gzip/bzip2 decompression of ELF files.
151 Install <elfutils/version.h> header file for applications to use in source
152 version compatibility checks.
154 libebl: backend fixes for i386 TLS relocs; backend support for NT_386_IOPERM
156 libcpu: disassembler fixes
162 nm: bug fixes for handling corrupt input files
166 Minor fixes for unreleased 0.136 release.
170 libdwfl: bug fixes; new "segment" interfaces;
171 all the libdwfl-based tools now support --core=COREFILE option
177 strip: changed handling of ET_REL files wrt symbol tables and relocs
181 elflint: backend improvements for sparc, alpha
183 libdwfl, libelf: bug fixes
187 readelf, elflint, libebl: SHT_GNU_ATTRIBUTE section handling (readelf -A)
189 readelf: core note handling for NT_386_TLS, NT_PPC_SPE, Alpha NT_AUXV
191 libdwfl: bug fixes and optimization in relocation handling
193 elfcmp: bug fix for non-allocated section handling
195 ld: implement newer features of binutils linker.
199 libcpu: Implement x86 and x86-64 disassembler.
200 libasm: Add interface for disassembler.
202 all programs: add debugging of branch prediction.
204 libelf: new function elf_scnshndx.
208 libdw: DW_FORM_ref_addr support; dwarf_formref entry point now deprecated;
209 bug fixes for oddly-formatted DWARF
211 libdwfl: bug fixes in offline archive support, symbol table handling;
212 apply partial relocations for dwfl_module_address_section on ET_REL
214 libebl: powerpc backend support for Altivec registers
218 readelf: -p option can take an argument like -x for one section,
219 or no argument (as before) for all SHF_STRINGS sections;
220 new option --archive-index (or -c);
221 improved -n output for core files, on many machines
223 libelf: new function elf_getdata_rawchunk, replaces gelf_rawchunk;
224 new functions gelf_getnote, gelf_getauxv, gelf_update_auxv
226 readelf, elflint: handle SHT_NOTE sections without requiring phdrs
228 elflint: stricter checks on debug sections
230 libdwfl: new functions dwfl_build_id_find_elf, dwfl_build_id_find_debuginfo,
231 dwfl_module_build_id, dwfl_module_report_build_id;
232 support dynamic symbol tables found via phdrs;
233 dwfl_standard_find_debuginfo now uses build IDs when available
235 unstrip: new option --list (or -n)
237 libebl: backend improvements for sparc, alpha, powerpc
241 readelf: new options --hex-dump (or -x), --strings (or -p)
243 addr2line: new option --symbols (or -S)
249 elfcmp: new option --hash-inexact
253 libdw: new function dwarf_getsrcdirs
255 libdwfl: new functions dwfl_module_addrsym, dwfl_report_begin_add,
256 dwfl_module_address_section
264 elflint: Compare DT_GNU_HASH tests.
266 move archives into -static RPMs
268 libelf, elflint: better support for core file handling
272 libebl: sparc backend support for return value location
274 libebl, libdwfl: backend register name support extended with more info
276 libelf, libdw: bug fixes for unaligned accesses on machines that care
278 readelf, elflint: trivial bugs fixed
282 libebl: Backend build fixes, thanks to Stepan Kasal.
284 libebl: ia64 backend support for register names, return value location
286 libdwfl: Handle truncated linux kernel module section names.
288 libdwfl: Look for linux kernel "vmlinux" files with ".debug" suffix.
290 elflint: Fix checks to permit --hash-style=gnu format.
294 libebl: add function to test for relative relocation
296 elflint: fix and extend DT_RELCOUNT/DT_RELACOUNT checks
298 elflint, readelf: add support for DT_GNU_HASH
299 libelf: add elf_gnu_hash
301 elflint, readelf: add support for 64-bit SysV-style hash tables
303 libdwfl: new functions dwfl_module_getsymtab, dwfl_module_getsym.
307 libelf: bug fixes for rewriting existing files when using mmap.
309 make all installed headers usable in C++ code.
311 readelf: better output format.
313 elflint: fix tests of dynamic section content.
315 ld: Implement --as-needed, --execstack, PT_GNU_STACK. Many small patches.
317 libdw, libdwfl: handle files without aranges info.
323 dwarf.h updated for DWARF 3.0 final specification.
325 libdwfl: New function dwfl_version.
327 The license is now GPL for most files. The libelf, libebl, libdw,
328 and libdwfl libraries have additional exceptions. Add reference to
339 libdwfl: New function dwfl_module_register_names.
341 libebl: New backend hook for register names.
345 libdwfl: New function dwfl_module_return_value_location.
347 libebl: Backend improvements for several CPUs.
351 libdw: New functions dwarf_ranges, dwarf_entrypc, dwarf_diecu,
352 dwarf_entry_breakpoints. Removed Dwarf_Func type and functions
353 dwarf_func_name, dwarf_func_lowpc, dwarf_func_highpc,
354 dwarf_func_entrypc, dwarf_func_die; dwarf_getfuncs callback now uses
355 Dwarf_Die, and dwarf_func_file, dwarf_func_line, dwarf_func_col
356 replaced by dwarf_decl_file, dwarf_decl_line, dwarf_decl_column;
357 dwarf_func_inline, dwarf_func_inline_instances now take Dwarf_Die.
358 Type Dwarf_Loc renamed to Dwarf_Op; dwarf_getloclist,
359 dwarf_addrloclists renamed dwarf_getlocation, dwarf_getlocation_addr.
363 libelf: speed-ups of non-mmap reading.
365 strings: New program.
367 Implement --enable-gcov option for configure.
369 libdw: New function dwarf_getscopes_die.
373 libelf: new function elf_getaroff
375 libdw: Added dwarf_func_die, dwarf_func_inline, dwarf_func_inline_instances.
377 libdwfl: New functions dwfl_report_offline, dwfl_offline_section_address,
378 dwfl_linux_kernel_report_offline.
384 elflint: relax a bit. Allow version definitions for defined symbols against
385 DSO versions also for symbols in nobits sections. Allow .rodata section
386 to have STRINGS and MERGE flag set.
388 strip: add some more compatibility with binutils.
392 elfcmp: some more relaxation.
394 elflint: many more tests, especially regarding to symbol versioning.
396 libelf: Add elfXX_offscn and gelf_offscn.
398 libasm: asm_begin interface changes.
400 libebl: Add three new interfaces to directly access machine, class, and
401 data encoding information.
403 objdump: New program. Just the beginning.
407 libdw: now contains all of libdwfl. The latter is not installed anymore.
409 elfcmp: little usability tweak, name and index of differing section is printed.
413 libelf: fix a number of problems with elf_update
415 elfcmp: fix a few bugs. Compare gaps.
417 Fix a few PLT problems and mudflap build issues.
419 libebl: Don't expose Ebl structure definition in libebl.h. It's now private.
423 libebl: Check for matching modules.
425 elflint: Check that copy relocations only happen for OBJECT or NOTYPE symbols.
429 libdwfl: New library.
433 strip: fix bug introduced in last change
435 libdw: records returned by dwarf_getsrclines are now sorted by address
439 readelf: improve DWARF output format
441 strip: support Linux kernel modules
445 libdw: Updated dwarf.h from DWARF3 spec
446 libdw: add new funtions dwarf_func_entrypc, dwarf_func_file, dwarf_func_line,
447 dwarf_func_col, dwarf_getsrc_file
451 addr2line: New program
453 libdw: add new functions: dwarf_addrdie, dwarf_macro_*, dwarf_getfuncs,
456 findtextrel: use dwarf_addrdie
460 findtextrel: New program.
464 libdw: Fix using libdw.h with gcc < 4 and C++ code. Compiler bug.
468 More Makefile and spec file cleanups.
472 Remove most gettext autoconf handling.
476 Fix resulting problems. One actual bug found and fixed this way
480 libebl: Fix x86-64 relocations.
482 Add -Wunused -Wextra warnings.
484 Some cleanups resulting from those additional warnings.
486 Lots of Makefile cleanup.
490 libelf: add gelf_checksum prototype to <libelf.h>
492 libelf: fix elf*_checksum handling of NOBITS sections
494 Finish mudflap support.
496 Fix three bugs found by mudflap.
498 ld: add as_needed support
502 readelf: in section to segment mapping, indicate read-only sections.
504 elflint: more relaxation for GNU ld
508 Fix compiling with gcc 4.0.
509 Some tests called elflint without appropriate LD_LIBRARY_PATH.
513 Fix support for platforms with lib64.
517 libebl: add ppc and ppc64 support
519 readelf: fix minimal memory leak.
521 Add support to compile with mudflap.
523 Modernize configure.ac. Move scripts in config subdir.
525 Modernize *-po directory infrastructure.
527 libelf: Add gelf_getlib and gelf_update_lib
529 readelf: print liblist sections
533 Fix some minimal build problems.
537 ibdw: tons of new functionality and bug fixes. Several interface changes.
539 readelf: use libdw now.
541 libdwarf: removed completely.
545 configuration changes.
549 libdw: fix memory handling. Implement source line handling.
550 nm: use libdw instead of libdwarf.
551 libelf: change to GPL from OSL1 for now.
555 libebl: Recognize a few more section types and dynamic tags and return
560 strip: fix overwriting of symbol table in input file.
564 libebl: Add some ia64 bits.
568 Bug fixes for big endian and some 64-bit machines.
572 strip: fix handling of Alpha and s390x which use incorrect hash bucket sizes.
574 ld: tons of changes, moving towards usability.
578 strip: update section group symbol index if the associated symbol table changed
580 libelf: fix two problems with generating output not via mmap
582 elflint: add probably 10-15 more tests
583 libebl: add support for some of the new tests
585 ld: gazillion changes
589 elflint: deal with .rel.dyn section. Fix a problem with rela platforms.
590 Handle PT_GNU_STACK. Change to write messages to stdout.
592 readelf: fix a problem with version information in the symbol table output.
594 strip: update all version symbol table entries
600 strip: last changed caused problems when the symbol table is before the
601 relocation section. Fixed. This fix also improved the asymptotic
602 behavior if many symbol table sections are present.
606 Run strip tests with the correct libelf and libebl.
608 libelf: fix bug in verneed byte order changing code.
612 strip: Remove unused symbol table entries. This might require updating
613 various other sections.
617 Fix some libelf problems with ET_REL files.
621 More warning changes, mainly by jbj.
623 libdw: yet more new code. dwarf_child and dwarf_sibling should now actually
628 libdw: 10+ new functions. get-pubnames2 works now fully. Almost all the
629 code needed for nm is in place.
633 cleanups to compile cleanly with gcc 3.3 and -Werror.
635 libdw: some new code.
639 libebl: Fix last patch to recognize relocation sections. We must not
644 libebl: .debug_ranges is a DWARF 3 debug section
645 libebl: recognize relocation sections for debug section
646 Patches by Jakub Jelinek.
650 Cleanups and more SPARC support by Tom Callaway <tcallaway@redhat.com>.
654 64-bit cleanups for the programs.
658 libelf: and yet more fun with endian tranformation at output time.
662 libelf: more fun with endian tranformation at output time. Add test for it.
666 libelf: Two little bugs left from previous patch to handle section output
669 libelf: add unlikely in some more places.
673 libelf: fix output routines to handle case where section indeces and
674 ordre in the output file don't match correctly. Patch by Jakub.
676 elflint: fix test of note section content for 64-bit platforms and files
677 with different byte order.
681 libebl: Fix SH_ENTSIZE_HASH definition (patch by Jakub)
685 libelf: correct mistake in error string handling.
687 libelf: Implement ELF_F_PERMISSIVE.
688 strip: Implement --permissive option.
692 strip: Implement -g option.
694 libelf: Handle broken hash table entry sizes.
696 libebl: New function ebl_debugscn_p. Use it where appropriate.
700 libelf: Use correct file size for NOBITS section with ELF_F_LAYOUT set
704 libelf: Make error handling more robust.
705 libelf: Use TLS in error handler if configured with --enable-tls
707 tests: input files are now distributed, not uuencoded in the shell scripts
709 libdw: implement error handling, dwarf_get_pubnames
713 Build (incomplete) libdw.
725 libebl: Handle .gnu.warning.* sections correctly.
727 size: Implement -t option.
729 libebl: Add IA-64 support.
730 libebl: Update SH relocations.
731 libebl: Add Alpha support.
732 libebl: Add Arm support.
733 libebl: Add support for all currently known architecture to the loader.
737 nm: Implement -S option. Correct portable output format. Implement -s option.
739 libelf: Take offset of archive into account in elf_rand.
743 strip: fix handling of ET_REL files.
748 strip: respect layout of input file
752 strip: handle files with large number of sections.
756 libelf: quite a few bug fixes by Alex Larsson.
758 strip: implement -f option to place stripped sections into a separate
759 file. By Alex Larsson.
763 strip: don't let STT_SECTION symbols keeps sections from being removed
765 elflint: local symbols are allowed in .dynsym
766 elflint: special case .rel.dyn a bit
770 elflint: check types and flags of special sections defined in gABI
772 libebl: add x86-64 support
776 Start improvement of debug info handling in nm.
778 libasm: implement asm_adduleb128 and asm_addsleb128 and a test for them
782 Fix build on 64-bit platforms.
786 nm: print file/line number also for local symbols
788 use versions scripts not libtool's useless -export-symbols option
792 Update to autoconf 2.54 and automake 1.7.
794 elflint: check note sections
796 libdwarf: a number of bug fixes
798 readelf: print .debug_info section content
800 dwarf.h: Update from draft 7
806 libelf: new function to read parts of the ELF file
808 libebl: support for note section handling
810 readelf: dump note sections
814 libelf: fix little new section-handling related bugs in elf_getshstrndx
817 elflint: tests for mandatory content of dynamic section
819 libasm: better handling of absolute symbols
823 libasm: rewrite to store Elf_Scn* instead of indices
825 nm: finish many-section support
827 nm: use debug in to print file/line info in sysv format
829 libdwarf: fix a few bugs in DIE handling
833 libelf: major rewrite to keep Elf_Scn references valid until elf_end
837 libasm: Add support for bss, ABS, and COM sections.
839 libebl: ebl_section_name takes now two index arguments to distinguish
840 between special sections and extended sections
844 General: fix a few problem gcc 3.1 had with the code.
846 libelf: implement {gelf,elf32,elf64}_checksum
848 libelf: optimze DSO: fewer relocations, fewer PLTs
852 ld: use correct section header string table index; write correct index
854 add dependencies for *.sym files
858 libelf: add elf_getshnum and elf_getshstrndx
860 libebl: update section type name function
862 elflint: tons of fixes wrt large number of sections. New tests in this area.
863 Same amount of other bug fixes.
865 size, strip, nm: better support for large number of sections. Including
866 using correct section header string table
868 libasm: correctly create data structures for large number of sections
870 new tests asm-tst4 and asm-tst5 to check large number of sections
872 libasm: implement section group generation
874 elflint: more tests on section groups. Improve performance on existing
879 ld: add undefined symbols to dynamic symbol table if --export-dynamic is
882 ld: fix value of e_entry
886 elflint: print section names in error messages
888 elflint: mustn't warn about multiple DT_NULL
890 ld: don't emit all symbols if --export-dynamic is not given
892 ld: correct compute symbol address in output file (section index was off by 1)
894 ld: generate correct version info in dynsym without --export-dynamic and
899 Fix check of various e_*size entries in elflint.
901 Handle text output in asm_newsym.
903 Finish checks in asm-tst3.
907 Update to autoconf 2.53, automake 1.6, gettext 0.11+.
909 Introduce *.sym files to restrict export from DSOs.
911 Use attribute_hidden and internal_function to optimize DSO code.
913 Add TLS definitions in elf.h and handle them in readelf.
915 Fix bug in verdef section generation in ld.
917 Add initial libasm code.
921 Implement better hash size optimization heuristic in ld. It uses a formula
922 taking number of tests into account.
924 Lots of small bug fixes.
926 Improve readelf output format. Respect various sh_link/sh_info values.
927 Correctly print versioning information for symbol tables.
931 Implement preprocessing of linker script. Recognize -z combreloc.
935 Implement -z ignore|record for ld.
937 Implement creating of .gnu.version_r and .gnu.version sections. The
938 .gnu.version does not yet contain correct info for defined and versioned
939 symbols (means .gnu.version_d is not yet implemented).
941 Implement gelf_update_* functions to create versioning data.
945 Add DT_RUNPATH/DT_RPATH entries to dynamic section. Create .plt and
946 .rel.plt sections (completely). Add support for all four PLT related
947 dynamic section entries. Add callback function for PLT creation.
949 More tests in elflint. Add support for very strict checking which for
950 now flags level 2 (deprecated features) usage.
954 Create dynamic symbol table, dynamic string table, and hash table to ld.
956 Add hash table histogram support to readelf.
962 ld now creates the dynamic section and references it. Start adding entries
967 Start implementing elflint.
971 Fix handling of NOBITS sections in elf_getdata.
973 Start implementing generation of executables and DSOs in ld.
974 Generation of program header mostly done. Address computation done.
975 Extension of linker script syntax.
979 Implement section group handling in readelf.
983 Implement section groups. This involved a lot of code moving. The
984 new code is entirely untested since gas/gcc are currently not able to
985 create section groups. ld works fine on files without section groups.
989 Fix problem with adding more section in elf_newscn. The section pointers
990 for the data buffers wasn't adjusted.
992 Fix elf_getdata with nonzero second parameter. Correctly handle creation
993 of internal data buffer for machines without unaligned access.
997 Start adding support to selectively add sections. Includes support for
999 Add --gc-sections/--no-gc-sections options.
1000 Add general section merging support.
1002 Fix a bug in section group support in strip.
1004 Fix some potential problems with hash value in dynamic hash implementation.
1008 section merging works in ld.
1012 Actually create data structures from version map file and use it to hide
1015 Implement -s -s for ld.
1019 Improve relocation table output in readelf. Avoid some crashes.
1020 Finish many section handling in readelf.
1022 Finish: finish implementation of ld -r. At least some simple tests pass.
1026 Fix a number of errors in ELF_C_WRITE handling.
1028 Almost finished implementation of ld -r. The data sections are all copied.
1029 Handling of symbol tables is missing.
1033 Handle DSO and archive input files correctly if -r option is given.
1035 Gracefully deal with no phdr in new file in libelf.
1036 Fix various small error handling problems.
1037 Don't mmap file for output unless the command says so.
1039 Add code to create ELF section header table to ld finalize routines.
1043 Fix some problems with recursive handling of archives in libelf.
1045 Improve messages printed by nm.
1047 Add symbol binding name handling to libebl. Fix section name handling in
1050 readelf and nm use more libebl functions.
1052 Handle XINDEX correctly in nm and string.
1054 Add first machine ld backend library (i386).
1055 Use it. Recognize -r and --shared. Avoid using -lxxx parameters for -r.
1056 Create ELF header in output file. Change mode of output file according to
1057 output file type. Reorganize callback initialization in ld.
1061 Fix some memory leaks in libelf.
1065 Implement reading version script. Both inside linker scripts and via the
1066 --version-script command line parameter. Uses the same code.
1067 What remains to be done is to implement a data structure which allows
1068 efficient matching against the version names to decide which pattern
1071 Beginning of output generation and output writing functions.
1075 Finish implementation for DSO input file handling. Implement rpath, runpath,
1076 and LD_LIBRARY_PATH handling.
1080 make handling of e_shnum overflow in libelf standard conforming
1082 ld now actually can handle DSOs in linker scripts. Handling of DT_RUNPATH,
1083 DT_RPATH, -rpath, -rpath-link still remains to be implemented.
1085 fix handling of -L parameters. Make actual use of the default_paths element.
1087 make re-definition of symbols in and from DSO compatible with existing linker
1091 more work on assigning input sections to output sections.
1093 Add gelf_xlatetof and gelf_xlatetom which were accidently left out.
1095 Fix memory handling of section headers.
1099 Add many-section support to ld. Add various new command line parameters.
1100 Allow pagesize to be specified in linker script or on the command line.
1101 Collect input sections in list for the output section according to the rules
1102 specified in the linker script.
1106 Fix some problems in the internal list handling which had the result
1107 that we didn't look for some of the unresolved symbols.
1109 Free some memory if we know we don't need it anymore.
1111 Optimize the list of unresolved symbols. Throw out symbols which are
1116 Got file reading correct now. The files are all read while parsing
1117 the parameters. No creating of data structures to describe the linker
1118 command line. The symbol table is built up while reading the files.
1119 DSOs are handled now. -( -) handling is optimized.
1123 Linker read linker scripts everywhere. Handles --whole-archive. Recognizes
1124 --dynamic and --static. Collects defined and undefined symbols. Recognizes
1127 libebl now defines functions to call the callbacks. Add generic name handling
1128 in these new functions. Remove the code from readelf and call the new
1133 Start of linker. Basic argument parsing, finding of input files,
1134 linker script reading.
1138 Implement dwarf_get_fde_n(), dwarf_get_abbrev(), dwarf_get_abbrev_tag(),
1139 dwarf_get_abbrev_code(), dwarf_get_abbrev_children_flag(),
1140 dwarf_get_abbrev_entry(), dwarf_get_fde_at_pc(), and tests for it.
1144 Implement dwarf_get_fde_list_eh(), dwarf_get_cie_of_fde(),
1145 dwarf_get_fde_range(), dwarf_get_cie_info(), dwarf_get_fde_instr_bytes(),
1150 Make handling of binaries in other byte order work and add tests for it.
1154 Implement dwarf_get_aranges(), dwarf_get_arange(), dwarf_get_cu_die_offset(),
1155 dwarf_get_arange_info(), and tests for them.
1159 Implement dwarf_get_global(), dwarf_globname(), dwarf_global_die_offset(),
1160 dwarf_global_cu_offset(), dwarf_global_name_offsets(), and tests for them
1164 Implemented dwarf_srclines(), dwarf_srcfiles(), dwarf_linebeginstatement(),
1165 dwarf_lineendsequence(), dwarf_lineno(), dwarf_lineaddr(), dwarf_lineoff(),
1166 dwarf_linesrc(), dwarf_lineblock(), dwarf_lineprologueend(),
1167 dwarf_lineepiloguebegin(), and tests for them.
1171 Implemented dwarf_loclist().
1175 Implemented dwarf_dieoffset(), dwarf_die_CU_offset(), dwarf_diename() and
1178 Implemented dwarf_attrlist(), dwarf_hasattr(), dwarf_attr(), dwarf_lowpc(),
1179 dwarf_highpc(), dwarf_bytesize(), dwarf_bitsize(), dwarf_bitoffset(),
1180 dwarf_srclang(), dwarf_arrayorder(), dwarf_hasform(), dwarf_whatform(),
1181 dwarf_whatattr(), dwarf_formref(), dwarf_global_formref(), dwarf_formaddr(),
1182 dwarf_formflag(), dwarf_formudata(), dwarf_formsdata(), dwarf_formblock,
1183 dwarf_formstring() and tests for them.
1187 Implemented dwarf_offdie()), dwarf_tag(), dwarf_dieoffset(),
1188 dwarf_die_CU_offset(), dwarf_diename() and tests for them.
1192 First libdwarf functions work.
1196 libelf and parts of libebl are done.