235 lines
11 KiB
Plaintext
235 lines
11 KiB
Plaintext
2017-10-20 David Anderson
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* print_die.c: Now handles DW_FORM_data16.
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2017-10-16 David Anderson
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* dwarfdump.c,globals.h,print_ranges.c,print_section_groups.c: a large group
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of per-object totals/values were not free()d or zeroed for each member
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of an archive. Some of the zero/free() was moved from the end of main()
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to be done per-object and some were simply never completely reset before.
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These problems were only visible when running dwarfdump on an archive.
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2017-10-15 David Anderson
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* dwarfdump.c: Added a call to destruct_abbrev_array()
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per object so the archive case can work properly with -ka.
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* dwgetopt.c: Unused local variable 'found' deleted.
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* print_abbrevs.c: Now -ka can handle bogus large
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abbreviation number
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without crashing when checking abbreviations..
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2017-10-15 David Anderson
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* dwgetopt.c,dwgetopt.h: Now handles simple long argument
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names cases.
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* getopttest.c: Added tests of long (--) argument names.
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2017-10-13 David Anderson
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* common.c, dwarfdump.c, tag_attr.c, tag_tree.c:Update
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version string.
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2017-10-12 David Anderson
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* dwarfdump.c: Now more careful with archive
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names presented by libelf and Elf_Arhdr.
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2017-10-12 David Anderson
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* print_section_groups.c: Added a cast on a free() call
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to avoid a compiler warning.
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* dwarfdump.c: On an archive (.a) dwarfdump would print
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a useless warning on encountering a special / or //
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member. Now just skips those, and if some other member
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is not an object dwarfdump prints a more useful message
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to identify the particular member.
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* print_die.c: The attributes_encoding_table was not
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getting reset properly in the case of reading an archive,
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and that is now fixed.
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2017-10-05 David Anderson
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* tag_attr.list: Changed the spelling from DW_AT_ranges_base
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to the final DWARF5 spelling, DW_AT_rnglists_base.
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2017-10-05 David Anderson
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* dwconf.c: Open the config file "r", not "rw".
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2017-09-26 David Anderson
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* common.c, dwarfdump.c, tag_attr.c, tag_tree.c:Update
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version string.
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2017-08-22 David Anderson
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* common.c, dwarfdump.c, tag_attr.c, tag_tree.c:Update
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version string.
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2017-08-21 David Anderson
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* CMakeLists.txt: Fix the TAG_TREE_SOURCES and TAG_ATTR_SOURCES
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entries.
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* Makefile.in: Fix a misuse of LD_LIBRARY_PATH and use
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LIBDWARF_PATH as the path to libdwarf.so.
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* common.c, dwarfdump.c, tag_attr.c, tag_tree.c:Update
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version string.
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* common.c: #include changes help for builds on Windows.
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Rename a parameter to avoid accidental name-shadowing.
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* configure.cmake: Fix ac_check_lib() uses.
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* dwarfdump.c,dwconf.c,esb.c: Modify #ifdefs to ease building on Windows.
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* getopttest.c: Cast/printf changes avoid warnings on 32 and 64 bit
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builds.
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* macrocheck.c: An extra newline makes the 'make test' output
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easier to understand.
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* testesb.c: The check() function is local, so call it 'static' to
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avoid a compiler warning.
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2017-07-24 David Anderson
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* configure.in, configure.cmake, config.h.in: Renamed
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LOCATION_OF_LIBELFHEADER to HAVE_LOCATION_OF_LIBELFHEADER
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for consistency with config.h.in generally.
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* configure: Regenerated
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2017-07-24 David Anderson
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* configure.in, configure.cmake: Consistent use of
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LOCATION_OF_LIBELFHEADER so Windows can build libdwarf with
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configure or cmake.
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* configure: Regenerated
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2017-07-09 David Anderson
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* common.c, dwarfdump.c, tag_attr.c, tag_tree.c:Update
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version string.
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2017-05-28 David Anderson
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* common.c, dwarfdump.c, tag_attr.c, tag_tree.c:Update
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version string.
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2017-05-28 David Anderson
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* macrocheck.c: Trivial revision of main() declaration
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to our standard format.
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* print_reloc.c: We were reading one-past the end
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of symtab entries(now fixed).
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Now relocation sections show the Elf section index
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and we print them in order as in the object file
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(earlier it printed in a fixed order not related to
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the object file).
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Deleted the rel/rela section name arrays,
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we already have the section name at hand.
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2017-05-27 David Anderson
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* esb.c: For selftest now indents report lines
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to make it easier to see the overview pass/fail.
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* Makefile.in,macrocheck.c,print_reloc.c: Makes macrocheck
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self test results clearer (pass/fail) and adds a check
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on the array of relocation section data in print_reloc.c.
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2017-05-26 David Anderson
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* section_bitmaps.h,section_bitmaps.c: Added comments.
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2017-05-25 David Anderson
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* common.c,tag_attr.c,tag_tree.c: Update version string.
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* dwarfdump.c: Update version string.
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Instead of using bitmaps for printing sections and relocations
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use char arrays instead. Faster, easier to read, and much
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easier to expand to the longer lists of sections.
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By using fixed size arrays for this the compiler can check
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for simple errors.
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* print_reloc.c: Moved #defines over to section_bitmap.h
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Arrays are now fixed size to give compiler the ability to
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notice simple coding errors. Added the new DWARF5 sections
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to lists of what is to print. We do not use zero as a section
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number so we add an unused zero element to each array.
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* print_reloc.h: Made idempotent with ifndef.
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* section_bitmaps.c: Now uses the char array id
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and indexes starting at 1 (per the #defines in section_bitmaps.h).
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Revised the code in 'make selftest' to do more complete checking.
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* section_bitmaps.h: Now all the REL and RELA #defines are here
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so it's easy to see them all at once. Now using indexes
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starting at 1, not bitfields. Faster,simpler, and for a given
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dwarfdump run the switch from bitmaps will expand
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static data by well under 20 bytes total.
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2017-05-18 David Anderson
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* dwarfdump.c: Fixed a small memory leak in special_program_name().
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Deleted four lines of test code that never got removed.
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2017-05-17 David Anderson
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* CMakeLists.txt: Add section_bitmaps.h,.c.
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* Makefile.in: Add section_bitmaps.o, section_bitmaps.h.
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Add section_bitmaps 'make selftest' rules.
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* section_bitmaps.h, section_bitmaps.c: The bit field code
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used to control the -E option set was out of date and
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difficult to get right. Now 'make selftest' ensures that
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the bits match up with the strings.
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* glflags.h, glflags.c: Fixed the misnamed gf_type_flag to be
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gf_types_flag.
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* globals.h: Move defines to section_bitmaps.h
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* common.c: Use sanitized() on incoming strings we print.
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* print_aranges.c,print_debugfission.c: Names from elf now
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get sanitized() for printing.
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* print_section_groups.c: Improved one interface.
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* print_die.c: Critical fixes so we get the section names on output
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when we want them, and sanitized().
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* common.c, print_aranges.c, print_debugfission.c,print_ranges.c,
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print_strings.c: Calling sanitized() to ensure printf safety.
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* print_section_groups.c: Revised function interface.
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Do not use May 13 interface.
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* print_die.c: Crucial revision so DWARF4 debug_types prints.
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* dwarfdump.c: Revised flags so the gf_section_groups_flag works.
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Revised the section bitmaps code.
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* print_section_groups.c: Delete a printf left in
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for debugging.
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2017-05-13 David Anderson
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* CMakeLists.txt, Makefile.in: Mention new
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print_section_groups.c or .o.
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* dwarfdump.c: Add needed section names in
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print_object_header() data.
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Implement glflags.gf_section_groups_flag.
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* print_section_groups.c: New, implementing handling of section
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groups (aka COMDAT).
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2017-04-20 David Anderson
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* common.c, dwarfdump.c, tag_attr.c, tag_tree.c:Update
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version string.
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2017-04-17 David Anderson
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* common.c, dwarfdump.c, tag_attr.c, tag_tree.c:Update
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version string.
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2017-04-16 David Anderson
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* CMakeLists.txt: Added in new files glflangs.c, .h
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2017-04-12 David Anderson
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* common.c, dwarfdump.c, tag_attr.c, tag_tree.c:Update
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version string.
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2017-04-06 David Anderson
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* Makefile.in: Add glflags.o. Instead of dozens of
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boolean variables, a struct with the booleans
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makes understanding them much easier.
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* glflags.h, glflags.c: define and initialize all these
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flags and settings.
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* dwarfdump.c: Use the new glflags.h setting fields.
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Add one new one for debug_names (nothing useful
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implemented yet).
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* globals.h: Remove the flag global extern lines.
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* naming.c,print_abbrevs.c, print_aranges.c, print_die.c,
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print_frames.c, print_gdbindex.c, print_lines.c,
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print locs.c, print_macro.c, print_macros.c,
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print_pubnames.c, print_ranges.c, print_static_funcs.c,
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print_static_vars.c, print_strings.c, print_types.c,
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print_weaknames.c: Using the new
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flag globals as glflags.gf_<member>
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* print_dnames.c: New for .debug_names printing.
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2017-04-06 David Anderson
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* dwarfdump.c, Makefile.in, globals.h:
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This is a small start on dealing with DWARF5 .debug_names.
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2017-04-02 David Anderson
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* common.c, dwarfdump.c, tag_attr.c, tag_tree.c:Update
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version string.
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2017-04-02 David Anderson
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* dwarfdump.c: If printing group 2 (DWARF5 dwo sections)
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ensure that printing of those sections only possible
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in group 1 is turned off.
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2017-03-30 David Anderson
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2017-03-30 David Anderson
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* dwarfdump.1: Documenting the new -x groupnumber=<n> option.
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* dwarfdump.c: Adding groupnumber option support.
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* sanitized.c: Removed trailing whitespace
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2017-03-24 David Anderson
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* dwarfdump.c: Now argv[0] is checked before setting the
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program_name global variable. If it contains /dwarfdump.O
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that part of the string is shortened to /dwarfdump.
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Doing this removes a need for the regressiontests to use sed
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and shortens the regressiontests runtime on a one machine from
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77 minutes to 23 minutes.
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2017-03-23 David Anderson
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* common.c, dwarfdump.c, tag_attr.c, tag_tree.c:Update
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version string.
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2017-03-21 David Anderson
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* sanitized.c: Now all non-ascii bytes are changed to %xx
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and a % input character is changed to %xx too
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iso-8859 and for html are now sanitized using URI
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%xx notation so the printf output looks sensible.
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These usually represent a corrupted string in an object file.
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2017-03-21 David Anderson
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* print_die.c: Added casts to call args match with the
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function declaration. So a fussy compiler will
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be less likely to complain.
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* sanitized.c: Added explicit initializers to global variables.
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Moved a static var to the function that uses it.
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2017-01-31 David Anderson
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* esb.c(esb_force_allocation): Code was wrong all this time.
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Fixed and corrected commentary. Updated copyright.
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2017-01-30 David Anderson
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* esb.c(esb_force_allocation): Add commentary about to clarify
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the purpose of the function.
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2017-01-23 David Anderson
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* dwarf_tsearchbal.c(dwarf_tsearch): In memory exhausted situation the
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function could leak a little bit of memory.
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