2025-12-29:  David Anderson
    commit b13c00414630cb7f45697af17094b8da40974f70

    Removing unneeded data and code.
    Clarifying names.

    Removed Dwarf_Regtable_Entry3_i type references.
    Clearer naming of some structs.
            modified:   src/lib/libdwarf/dwarf_frame.c
    Deleted Dwarf_Regtable_Entry3_i and
    Dwarf_Regtable3_s_i  data types.
            modified:   src/lib/libdwarf/dwarf_frame.h

    Major improvement to the error message with
    DW_DLE_CIE_RET_ADDR_REG_ERROR.
            modified:   src/lib/libdwarf/dwarf_frame2.c

    Renaming variables for clarity.
            modified:   src/lib/libdwarf/dwarf_frame_cfa_read.c
    aa_regti member deleted entirely.
    Deleted free statements  for reg_table_i,
    that table no longer exists.
            modified:   src/lib/libdwarf/dwarf_frame_iter.c

2025-12-29:  David Anderson
    commit f55de637c7062f92885121c2e6104cdd5049e6e5

    Added comments about the frame reading.
            modified:   doc/libdwarf.dox

2025-12-29:  David Anderson
    commit 1574b7fc145e6315d863c8307eeee20020753955

    Some expanded commentary on Dwarf_Regtable3 data.
            modified:   src/lib/libdwarf/libdwarf.h

2025-12-29:  David Anderson
    commit 40fd14ee391cecb4ae3cec48b920ab59823558d2

            modified:   src/bin/dwarfdump/dd_dwconf.c
    Now the default allows for up to 150 registers
    in a frame rule. The old 100 was failing given
    recent checking improvements in libdwarf and a testcase
    that assumed register 127 could be a return address register.

2025-12-29:  David Anderson
    commit 1f3746c49a31c3893cb5432d3bebcccdf0201639

    Now with full correct results and without any
    libdwarf-private headers (just public libdwarf headers).
            modified:   src/bin/dwarfexample/frame1.c
            modified:   src/bin/dwarfexample/frame2.c

2025-12-26:  David Anderson
    commit 383cde64a2c15ff607c9deb7f11cd092c79ee048

    Up to date.
            modified:   ChangeLog

2025-12-26:  David Anderson
    commit f5606676cb99128d5133755b0e7a3f3462a3368f
    Merge: 569fa9b5 2da8530a

    Merge branch 'oltolm-cleanup'
    Removing unused CU fields.

2025-12-26:  David Anderson
    commit 2da8530a129820dad28cc5bd96a54cee35540a66
    Merge: 569fa9b5 cd927945

    Merge branch 'cleanup' of https://github.com/oltolm/libdwarf-code into oltolm-cleanup
    Removing unused fields from CU struct.

2025-12-24:  David Anderson
    commit 569fa9b592485a39d7477b3ee76ce28505afef4e

    Removed all aspects of casts added in last commit.
    Changed interal use to use Dwarf_Unsigned consistently
    for the reg_count instead of unsigned int.
            modified:   src/lib/libdwarf/dwarf_frame_cfa_read.c

2025-12-24:  David Anderson
    commit 95fffbb1cdc38643bc02864194c828ad96cc1d94

    In several places a Dwarf_Unsigned needed an
    explicit cast to unsigned int to satisfy
    VS C compiler (avoiding warnings).
    We added a simple test to validate that this loses no
    bits in the value.
            modified:   src/lib/libdwarf/dwarf_frame_cfa_read.c

2025-10-09:  oltolm
    commit cd92794502c5d153c82f16d6b3a76e689f3a4e06

    remove unused fields from Dwarf_CU_Context_s

2025-12-23:  David Anderson
    commit a7adf8ad450353d42803ff8fc936a3df6e1c5d6a

    Now up to date with git log.
            modified:   ChangeLog

2025-12-23:  David Anderson
    commit 8b741a2e929b0bbbfe314c169ad5e485e3bd5cc2

    Version number update to 2.3.0 using 'make rebuild'
            modified:   src/bin/dwarfdump/dwarfdump-af-table-ext.h
            modified:   src/bin/dwarfdump/dwarfdump-af-table-std.h
            modified:   src/bin/dwarfdump/dwarfdump-ta-ext-table.h
            modified:   src/bin/dwarfdump/dwarfdump-ta-table.h
            modified:   src/bin/dwarfdump/dwarfdump-tt-ext-table.h
            modified:   src/bin/dwarfdump/dwarfdump-tt-table.h
            modified:   src/lib/libdwarf/dwarf_lname_version.c
            modified:   src/lib/libdwarf/dwarf_names.c

2025-12-23:  David Anderson
    commit 31d319c5299d168bd7161af2b31b68b803d21def

    Commentary additions.
            modified:   src/bin/dwarfexample/frame1.c
            modified:   src/bin/dwarfexample/frame2.c

2025-12-23:  David Anderson
    commit 8e832ed30ad5e62afb703e5dff0c17c6d5bb7c0d

    Added a sentence about setting the number of registers.
    Don't make the number allowed excessively large
    if you set the number yourself.
            modified:   doc/libdwarf.dox

2025-12-23:  David Anderson
    commit 0ad47aebc3cdf9a037f236ccd6e18d7b0955dfc2

    ChangeLog up to date.
            modified:   ChangeLog

2025-12-23:  David Anderson
    commit 85e1671a0115a12406725ec5f61b84bc32649177

    Squashed commit of the following:

    For release 2.3.0, so some change are the
    version update.
    cmake and meson and configure.ac and Makefile.am
    handle the addtion of new source files.

            modified:   CMakeLists.txt
            modified:   configure.ac
            modified:   doc/libdwarf.dox
            modified:   doc/libdwarfp.mm
            modified:   meson.build
            modified:   scripts/allsimplebuilds.sh
            modified:   src/bin/dwarfexample/CMakeLists.txt
            modified:   src/bin/dwarfexample/Makefile.am
            modified:   src/bin/dwarfexample/NEWS
    example of original way of getting all frame rows
            modified:   src/bin/dwarfexample/frame1.c
    example of new way of getting all frame rows.
            new file:   src/bin/dwarfexample/frame2.c
            modified:   src/bin/dwarfexample/meson.build
            modified:   src/lib/libdwarf/CMakeLists.txt
            modified:   src/lib/libdwarf/Makefile.am
            modified:   src/lib/libdwarf/dwarf_errmsg_list.h

    The following implement the new functionality.
    of faster preparation of frame rows from an FDE.
    Refactored parts of dwarf_frame.c
    dwarf_frame_cfa_read.c dwarf_frame_iter.c
    for the new functionality.
            modified:   src/lib/libdwarf/dwarf_frame.c
            modified:   src/lib/libdwarf/dwarf_frame.h
            renamed:    src/lib/libdwarf/dwarf_cfa_read.c -> src/lib/libdwarf/dwarf_frame_cfa_read.c
            new file:   src/lib/libdwarf/dwarf_frame_iter.c

    Added typedef
    typedef int (*dwarf_iterate_fde_callback_function_type)(...)
    for frame reading iterator.
    Added API function
    DW_API int dwarf_iterate_fde_all_regs3(...)
    using that callback.
            modified:   src/lib/libdwarf/libdwarf.h

            modified:   src/lib/libdwarf/meson.build
            modified:   tools/makerelease.sh

2025-12-16:  David Anderson
    commit 51531d1e8b8da1438cedd2b82087a5b56ee26969

    Now up to date
            modified:   ChangeLog

2025-12-16:  David Anderson
    commit 822955dbf32b38e7d1a9e386115aee43c2d516cb

    Altered git pull (last commit) to follow
    the project coding standard of line length.
            modified:   dwarf_die_deliv.c

2025-12-16:  David Anderson
    commit d189773aaddb6b3534a24679ba23b10303f325a6
    Merge: c735260d c8e17f31

    Merge branch 'COJIDAT-fix_apple_dwarf5_read'
    Now allowing Apple to use a DW_AT_GNU attribute,
    something new in latest Apple command line
    compile tools.

2025-12-16:  David Anderson
    commit c8e17f31a9526ffc2fcc8193321f7c790466a9a7

    Comments added on use of dwarf_object_init_b()
            modified:   doc/libdwarf.dox
            modified:   src/lib/libdwarf/libdwarf.h
    Comments added about the null test added for
    an incomplete user-written reader for
    dwarf_object_init_b()
            modified:   src/lib/libdwarf/dwarf_loclists.c

2025-12-16:  David Anderson
    commit df912e5e1050d76efec5d89b884f15e458496ef4
    Merge: c735260d f63bb97a

    Merge branch 'fix_apple_dwarf5_read' of https://github.com/COJIDAT/libdwarf-code into COJIDAT-fix_apple_dwarf5_read
    Apple is now using a DW_AT_GNU attribute,
    so we need to recognize that.

2025-12-15:  Vladimir Gordeev
    commit f63bb97ae0cfe0c61d382e1869d06402dee8d21c

    remove invalid section

2025-12-14:  Alex Petenchea
    commit c735260d0a3c43d92195b1a66bcffdfcfeb0c2ce

     Prevent a NULL deref in _dwarf_loclists_fill_in_lle_head (#312)

    * Prevent a NULL deref in _dwarf_loclists_fill_in_lle_head() when thre is no loclists context

    * Use project's code style

2025-12-12:  Vladimir Gordeev
    commit b0b8cead4bae6e59f3e56f77f7609e1620285231

    Fix for Apple DWARF5

2025-12-05:  David Anderson
    commit 3c9f5f73a8c539624a6da0e9205cd153fce25ed3
    Merge: 4eb2758b 2d1cdb75

    Merge branch 'main' of https://github.com/davea42/libdwarf-code
    Fixing PACKAGE_VERSION in cmake/config.h.in

2025-12-05:  Peter Hill
    commit 2d1cdb75baf1d652c5bda4e442ee06a13594c1da

    Remove redefined `PACKAGE_VERSION` macro (#310)

2025-12-05:  David Anderson
    commit 4eb2758b2964d91d3d50b577de80277c90ac10f5

    Automated update
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbuglohi.html

2025-11-29:  David Anderson
    commit c6fa84b355c40c92dc83a86a447c23e6eb76d3f0

    Up to date.
            modified:   ChangeLog

2025-11-29:  David Anderson
    commit 124ad31f5756f8d826fc9996da0b22c8b7eef616

    Now adds dwarf_cfa_read.c to the build:
            modified:   src/lib/libdwarf/CMakeLists.txt
            modified:   src/lib/libdwarf/Makefile.am
            modified:   src/lib/libdwarf/meson.build
    Now with the long introductory comment.
            modified:   src/lib/libdwarf/dwarf_cfa_read.c
    Now with the code solely for _dwarf_exec_frame_instr()
    completely removed.
            modified:   src/lib/libdwarf/dwarf_frame.c

2025-11-29:  David Anderson
    commit d5aabec21b6c81eb4f31add73b8f95c02722a675

    _dwarf_exec_frame_instr(Dwarf_Bool make_instr,
    and
    void _dwarf_init_reg_rules_ru(struct Dw
    are now declared here, used in more than
    one source file.
            modified:   dwarf_frame.h

2025-11-29:  David Anderson
    commit a7c365e189cf208866dcc5bd3f86b2ea21378a23

    Removed trailing whitespace.
            modified:   src/lib/libdwarf/dwarf_die_deliv.c

2025-11-29:  David Anderson
    commit 85758c8ae13431c2fc17afdb6a44ed943f1f08b0

    Adding explanatory comment.
            modified:   ../../bin/dwarfexample/frame1.c

    Removed _dwarf_exec_frame_instr() from
    dwarf_frame.c and placed it here,
    where it's easier to grasp and work with
    (the overall control is at the beginning of
    the file and ending control is at the end,
    the middle is a giant switch statement
    with all DW_CFA* listed).
            new file:   dwarf_cfa_read.c

2025-11-25:  David Anderson
    commit 835cc216fda5283cd82f92495885790245e0f701

    New option -suppress-harmless-errors so dwarfdump
    can choose whether to do and report the harmless error checks.
            modified:   src/bin/dwarfdump/dd_command_options.c
    new flag gf_suppress_harmless default FALSE in dwarfdump.
            modified:   src/bin/dwarfdump/dd_glflags.c
    defines gf_suppress_harmless
            modified:   src/bin/dwarfdump/dd_glflags.h
    based on gf_suppress_harmless either lets libdwarf
    default (ignore harmless) appy or calls
    dwarf_set_harmless_errors_enabled(dbg,1)
            modified:   src/bin/dwarfdump/dwarfdump.c

2025-11-25:  David Anderson
    commit 0d1760096059ae596a9052ee586028ab64a8b996

    Now libdwarf defaults to not doing harmless_error checks
            modified:   src/lib/libdwarf/dwarf_init_finish.c

2025-11-25:  David Anderson
    commit ba09ee4ed50977a1c1401858587c8e05bef512ad

            modified:   doc/libdwarf.dox
    Documented the addition of a function to the API.

2025-11-25:  David Anderson
    commit 95593d69a199d16d6e68fd8504683c9f72952d94

    Now up to date with git log.
            modified:   ChangeLog

2025-11-25:  David Anderson
    commit 932853446d4fd36690f87889a3ad4f62627098ed

    In the previous commit some files had tab characters
    so failed to pass dicheck (dicheck-code project
    on github).
    Changing to leading spaces instead of tabs
    in a very few places fixed the issues.
            modified:   src/lib/libdwarf/dwarf_arange.c
            modified:   src/lib/libdwarf/dwarf_debugnames.c
            modified:   src/lib/libdwarf/dwarf_die_deliv.c
            modified:   src/lib/libdwarf/dwarf_harmless.c

2025-11-25:  Ritesh Oedayrajsingh Varma
    commit 238cf96c51e2ee59fa7cc96ee26661d7d514e33c

    Added dwarf_set_harmless_errors_enabled API function (#309)

    This can be used to disable harmless error tracking via
    dwarf_insert_harmless_error. The cost of harmless error
    tracking can be quite high, and is only needed for tests.

The following files affected:
    dwarf_arange.c:			dbg->de_harmless_errors_on) {
    dwarf_debugnames.c:		dbg->de_harmless_errors_on) {
    dwarf_die_deliv.c:          if (dbg->de_harmless_errors_on) {
    dwarf_frame2.c:    if (mod != 0 && dbg->de_harmless_errors_on) {
    dwarf_harmless.c:	int ov = dbg->de_harmless_errors_on;
    dwarf_harmless.c:	dbg->de_harmless_errors_on = (char)v;
    dwarf_init_finish.c:            dbg->de_harmless_errors_on = 1;


2025-11-24:  David Anderson
    commit 810ec4ee9e913f49a383953f48823912c2910df9

    Now up to date with git log
            modified:   ChangeLog

2025-11-24:  David Anderson
    commit 8fa096c577d56cf02886fae0b7e9be88a24c30bd

    Clarified the report this creates with a few lines of text
            modified:   src/bin/dwarfdump/dd_check_attr_encoding.c
    Updated the setting of glflags.gf_check_verbose_mode
    and glflags.verbose so the reporting by
    dd_check_attr_encoding.c is the most useful data.
            modified:   src/bin/dwarfdump/dd_command_options.c

    Changed gf_check_verbose_mode from Dwarf_Bool to int
    as we now need to allow it to have more selectivity.
    For src/bin/dwarfdump/dd_check_attr_encoding.c
            modified:   src/bin/dwarfdump/dd_glflags.h
    Removed useless blank line.
            modified:   src/bin/dwarfdump/dd_globals.h
    Removed trailing whitespace.
            modified:   src/bin/dwarfdump/dd_naming.h

2025-11-24:  David Anderson
    commit b0b039d8dae0cf1126b2b281ca97b20afc1c606d

    removed one blank line where there were two.
            modified:   src/bin/buildDW_LNAME/buildlname.c

2025-11-24:  David Anderson
    commit c383c8e1a04b45f3c162dac4d09d06652a7643b9

    Messy string code is replaced by simple uses
    of dwarfstring calls dwarfstring_constructor()
    dwarfstring_destructor() and dwarfstring_append()
    and dwarfstring_string() (source is in libdwarf).
            modified:   src/bin/buildDW_LNAME/Makefile.am
            modified:   src/bin/buildDW_LNAME/buildlname.c

2025-11-22:  David Anderson
    commit ed0b75dcbe851302c202a7782a7b87aa4e1e8ea5

    By default avoids printing details about
    use of leb instead of DW_FORM_data<n>
    when doing checking (dwarfdump -ka for example).
    But running dwarfdump with -v
    as well as -ka shows each instance with
    DWARF CHECK: DW_AT_decl_file: 3 wasted byte(s)
    (3 is an example).
            modified:   dd_check_attr_encoding.c
            modified:   dd_command_options.c

2025-11-22:  David Anderson
    commit 409a86e6c7297481cc7b71c8b15889b707608e4c

    Now up to date with git log
            modified:   ChangeLog

2025-11-21:  David Anderson
    commit 22ca0cb47af5941fa51904c4d6b4593714e72f43

    Here we are erasing technical debt: something that needed
    doing to simplify maintenance.
    All instances of
    pd_dwarf_names_print_on_error
    and instances of TRUE FALSE  or 1 or 0
    passed to get_AT_name( or FORM or TAG etc)
    have been removed as that flag value has not
    been used for years.  Not wanted or needed.
    Now gone.
            modified:   src/bin/dwarfdump/dd_attr_form.c
            modified:   src/bin/dwarfdump/dd_check_attr_encoding.c
            modified:   src/bin/dwarfdump/dd_globals.h
            modified:   src/bin/dwarfdump/dd_naming.c
            modified:   src/bin/dwarfdump/dd_naming.h
            modified:   src/bin/dwarfdump/dd_trace_abstract_origin_etc.c
            modified:   src/bin/dwarfdump/dwarfdump.c
            modified:   src/bin/dwarfdump/print_abbrevs.c
            modified:   src/bin/dwarfdump/print_debug_gnu.c
            modified:   src/bin/dwarfdump/print_die.c
            modified:   src/bin/dwarfdump/print_frames.c
            modified:   src/bin/dwarfdump/print_macro.c
            modified:   src/bin/dwarfdump/print_sections.c

2025-11-21:  David Anderson
    commit 9a95763b9eaa9bd745932121a7b540bd550e6c74

    Here we are erasing technical debt: something that needed
    doing to simplify maintenance.
    Adding src/bin/dwarfdump/dd_check_attr_encoding.c to
    the build. It is composed of lines removed
    from print_die.c to make certain updates easier.
            modified:   src/bin/dwarfdump/CMakeLists.txt
            modified:   src/bin/dwarfdump/Makefile.am
            modified:   src/bin/dwarfdump/meson.build

    Needed one global function definition for things
    to link after moving code to
    src/bin/dwarfdump/dd_check_attr_encoding.c.
            modified:   src/bin/dwarfdump/dd_globals.h

    Removed some code.
            modified:   src/bin/dwarfdump/print_die.c
    Old code, now in new file.
            new file:   src/bin/dwarfdump/dd_check_attr_encoding.c

2025-11-17:  David Anderson
    commit b1af413b8e283aa42594e71d9a531547b359bed6

    Removes an implied conversion by
    using explicit cast. Fix VS warning.
            modified:   print_die.c

2025-11-16:  David Anderson
    commit 74a39d1512c652f0905a520959861dbd39c62a74

    In case there is a strangeness in a TAG relative
    to it's having possible children report the details
    in detail to give a clue what the -ki report
    is about.
            modified:   src/bin/dwarfdump/print_die.c

2025-11-16:  David Anderson
    commit b30ed8ea74c849f593e1df55b13b8c47fc4beb6f

    Corrected a typo in a comment.
            modified:   src/lib/libdwarf/dwarf_query.c

2025-11-16:  David Anderson
    commit b29d558435d1b09cc9a21810e404b95be2a6b365

    Added appropriate uses of combinations used in
    DWARF from a Go compiler to the sets of known uses.
            modified:   src/bin/attr_form/attr_formclass_ext.list
            modified:   src/bin/tag_attr/tag_attr.list
            modified:   src/bin/tag_attr/tag_attr_ext.list

    Regenerated the tables dwarfdump uses to check for known uses.
            modified:   src/bin/dwarfdump/dwarfdump-af-table-ext.h
            modified:   src/bin/dwarfdump/dwarfdump-ta-ext-table.h
            modified:   src/bin/dwarfdump/dwarfdump-ta-table.h

2025-11-16:  David Anderson
    commit e07b07fc3d45f37b789e0f635ad0e2e85ceafced

    Fixing indents, two places.
            modified:   src/bin/dwarfdump/print_ranges.c

2025-11-16:  David Anderson
    commit eba2baf906f910d740f29d4abe2d3984940a22d8

    Added essential detail to a DWARF CHECK ( -ka)
    warning about a die-children flag. Exposed
    an omission in a switch() stmt, around line 1878
            modified:   src/bin/dwarfdump/print_die.c

2025-11-16:  David Anderson
    commit 561965146a4179b7260aaaebdb91afb65f6d2320

    Added comment on #endif #else for clarity.
            modified:   src/bin/dwarfdump/dd_naming.c

2025-11-16:  David Anderson
    commit 1b5af5767e5815f33b19fb80516e5b8ce27f3545

    Removed an unused local variable.
            modified:   src/bin/checkDW_LANG/checklangname.c

2025-11-15:  David Anderson
    commit 6f3341bc01bac25f28ca8e030a7058e5777a7bf5

    Now says percent rather than expecting reader to know
    this common English percent (%) symbol.
            modified:   ../dwarfdump/print_die.c

2025-11-15:  David Anderson
    commit a3a6c3aa823f953244aba894e7dd0d33eac37c34

    Regenerated via 'make rebuild' for the new Go extension attributes.
            modified:   src/bin/dwarfdump/dwarfdump-af-table-ext.h
            modified:   src/bin/dwarfdump/dwarfdump-af-table-std.h
            modified:   src/lib/libdwarf/dwarf_names.c

2025-11-15:  David Anderson
    commit 6c650f508b3aa4600bc63a2b5f3e24047fd03ff3

    Now with a largef set of DW_AT_go attribute names.
    Complete according to Go documentation on the web.
            modified:   src/lib/libdwarf/dwarf.h

2025-11-15:  David Anderson
    commit 82eadc2843df37e5c74dbb69a8a0441f781396fa

    DW_AT_go* uses AT/FORM CLASS relationships not noted before.
    Now expected.
            modified:   src/bin/attr_form/attr_formclass.list
            modified:   src/bin/attr_form/attr_formclass_ext.list

2025-11-03:  David Anderson
    commit 5d02b24fd27752a2517b8be1da09a364199dbc39

    Normal monthly change in current month in
    vulnerability data.
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbuglohi.html

2025-10-28:  David Anderson
    commit 6cfdca92f5578c181d09b698252e9052bc940d19

    Now up to date.
            modified:   ChangeLog

2025-10-28:  David Anderson
    commit 074128be4eb9a6f96c0dc2172ce889cc715c378c

    This changes nothing in the API.  It 
    creates a better path to having accurate and complete
    reporting of DWARF6 DW_AT_language and
    the associated language data
    (see dwarf_language_version_data() ) at all times
    as more languages and language-version-details
    are added into DWARF6.

    Now lists dwarf_lname_version.c
            modified:   src/lib/libdwarf/CMakeLists.txt
            modified:   src/lib/libdwarf/Makefile.am

    Deleted the code for DW_LNAME stuff, it is
    now in dwarf_lname_version.c as generated code.
            modified:   src/lib/libdwarf/dwarf_query.c

    Added dwarf_lname_version.c
            modified:   src/lib/libdwarf/meson.build

    The test code now looks in dwarf_lname_version.c
    in libdwarf to check its LNAME items in the switch.
            modified:   test/test_lname.c

2025-10-27:  David Anderson
    commit eaec188b71a706051204ae4bc9a8fa3eea63e009

    These generate a sourcefile in libdwarf (dwarf_lname_version.c)
    that enables DWARF6 language version access.
    The generated source is not yet used.
            modified:   src/bin/buildDW_LNAME/buildlname.c
            modified:   src/bin/buildDW_LNAME/dwarf_lname_data.h
            modified:   src/bin/checkDW_LANG/checklangname.c

    A new generated source which will replace
    a function in dwarf_query.c
            new file:   src/lib/libdwarf/dwarf_lname_version.c

2025-10-27:  David Anderson
    commit 26eba0ca3ef0119fdde4c7870703a5bb9e019add

    Removed a trailing whitespace
            modified:   src/lib/libdwarf/dwarf_lvn_name.c

2025-10-27:  David Anderson
    commit e8eb4c21e56022f1a07d5e8457da19a9792e275f

    removed whitespace.
            modified:   src/lib/libdwarf/dwarf_ranges.c

2025-10-26:  David Anderson
    commit 0cb6aad5a7f108b0aa3b19f001c6c9859a1d1625

    Small tweak to get the local  .h file into a release.
            modified:   src/bin/buildDW_LNAME/Makefile.am

2025-10-26:  David Anderson
    commit 3d7f438855178cef5fa5f9140484c44d7a2f6aa5

    Adds new dwarf.h checking code in
    buildDW_LNAME
    Adds a build of this new stuff.

            modified:   Makefile.am
            modified:   configure.ac
            new file:   src/bin/buildDW_LNAME/Makefile.am
            new file:   src/bin/buildDW_LNAME/README
            new file:   src/bin/buildDW_LNAME/buildlname.c
            new file:   src/bin/buildDW_LNAME/dwarf_lname_data.h
            new file:   src/bin/buildDW_LNAME/meson.build
    Corrects a small mistake here (made yesterday)
            modified:   src/bin/checkDW_LANG/Makefile.am
    Checking code above found an error in dwarf.h DW_LNAME
    instance 0x21. These three fix it.
            modified:   src/lib/libdwarf/dwarf.h
            modified:   src/lib/libdwarf/dwarf_names.c
            modified:   src/lib/libdwarf/dwarf_query.c

2025-10-25:  David Anderson
    commit ec77d0064ec7fde20b6c17448dd713e3100ad7d0

    Enabling build and run with configure.
            modified:   ../../Makefile.am
            modified:   ../../configure.ac
            modified:   ../../meson.build

    New test to ensure there are no surprising
    omissions in dwarf.h on DW_LANG.
            new file:   checkDW_LANG/Makefile.am
    does the check.
            new file:   checkDW_LANG/checklangname.c
            new file:   checkDW_LANG/meson.build
    Added a comment noting the 'missing' DW_LANG
    for 0x0029.
            modified:   ../lib/libdwarf/dwarf.h

2025-10-18:  David Anderson
    commit 8fa5a0186b90d252f5707baf80db2f5ffa2285e5

    Up to date now.
            modified:   ChangeLog

2025-10-18:  David Anderson
    commit ccedb2a5bbd6047a5083b05ae5db831ace2e4b29

    Updating DW_LNAME and DW_LANG
    language names  with a few new-ish DWARF6 language
    names.
            modified:   src/lib/libdwarf/dwarf.h
    Regenerated.
            modified:   src/lib/libdwarf/dwarf_names.c

2025-10-14:  David Anderson
    commit a297a795d1987996edd17e0347163df0fbd70b13

    ChangeLog up to date now.
            modified:   ChangeLog

2025-10-14:  David Anderson
    commit 07361f6b1cccb8f6f9e0f4bd93399aab26a7373c

    In check_ranges_list() a set of tests
    in the loop lead to
    multi-level indents.  That was silly.
    Instead, for each special case of 'all is ok', just continue,
    leaving the end of the loop to report the issue
    with .debug_ranges. Flattening the code.
    Simpler to follow.

    In addition we now check and if low and hi are
    the same pc, we accept as good (empty range), not an error
    no matter what the pc is.
    Typically, compilers use 1 as low and high for an empty range.

    In src/bin/dwarfdump/

            modified:   print_ranges.c

2025-10-14:  David Anderson
    commit 0217a4890b873dee7ecc764dd4d93ce950872c5f

    New language codes Erlang Elixir Gleam
            modified:   src/lib/libdwarf/dwarf.h
    Now with the version scheme and default lower bound
    for the new LNAME language codes.
            modified:   src/lib/libdwarf/dwarf_query.c

2025-10-13:  David Anderson
    commit 8f62b7bc7e5b92e0623b0501fc981169451b3469

    Reformatted the output reporting (dwarfdump -ka) about
    the instances of using FORM_data? vs leb space use.
            modified:   src/bin/dwarfdump/print_die.c

2025-10-13:  David Anderson
    commit 4b605033fd3986a8c0ec74803d533d0beef12e12

    New language codes for Erlang,Elixir,Gleam
            modified:   src/lib/libdwarf/dwarf.h
    Added comments, no actual instance of the names
    are yet available.
            modified:   src/lib/libdwarf/dwarf_lvn_name.c

2025-10-13:  David Anderson
    commit 92b4fac4600eecc0c7e5df12c2aa30e80c7e813e

    One more standard tag->tag usage that is standard
    but was left out of the table.
    Regenerated
            modified:   src/bin/dwarfdump/dwarfdump-tt-table.h

    One more standard tag->tag usage that is standard
    but was left out of the table.
            modified:   src/bin/tag_tree/tag_tree.list

2025-10-13:  David Anderson
    commit cd76efe48116f88e34543a09b08d0cb099b18017

    Updated tag-tree data, regenerated all this.
            modified:   src/bin/dwarfdump/dwarfdump-af-table-ext.h
            modified:   src/bin/dwarfdump/dwarfdump-af-table-std.h
            modified:   src/bin/dwarfdump/dwarfdump-ta-ext-table.h
            modified:   src/bin/dwarfdump/dwarfdump-ta-table.h
            modified:   src/bin/dwarfdump/dwarfdump-tt-ext-table.h
            modified:   src/bin/dwarfdump/dwarfdump-tt-table.h
            modified:   src/lib/libdwarf/dwarf_names.c

2025-10-13:  David Anderson
    commit e567b54ca85a458a6ab0b1748a69ffd6116e233b

    Now with version 2.2.1 as 2.2.0 is released.
            modified:   CMakeLists.txt
            modified:   README.md
            modified:   configure.ac
            modified:   doc/libdwarf.dox
            modified:   doc/libdwarfp.mm
            modified:   meson.build
            modified:   scripts/allsimplebuilds.sh
            modified:   src/lib/libdwarf/libdwarf.h
            modified:   tools/makerelease.sh

2025-10-13:  David Anderson
    commit 884f74238332c6286107d00f352865742cc1046e

    Standard tag_tree entries that were omitted
    from the standard set before now.
    @@ -636,9 +636,11 @@ DW_TAG_variable
     0xffffffff
     DW_TAG_variant
     DW_TAG_variant_part
    +DW_TAG_member

     0xffffffff
     DW_TAG_variant_part
    +DW_TAG_variant

            modified:   src/bin/tag_tree/tag_tree.list

2025-10-08:  David Anderson
    commit 9524054ee1d63495e72995ecec1d3336ff0e1391

    Now all new entries with tar release
    listed. 2.2.0
            modified:   bugxml/data.txt
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbug.xml
            modified:   bugxml/dwarfbuglohi.html

2025-10-08:  David Anderson
    commit 2e088b983562860f497b4fd789a3e61524eb857c
    Merge: 3065d1c7 81618a04

    Merge branch 'main' of https://github.com/davea42/libdwarf-code

    Just adding minor text for clarification.
    Required merge.
         ChangeLog

2025-10-08:  David Anderson
    commit 3065d1c735026fccb3d7db676b3c041397df011b

    Clarifying a log entry on dwarf_safe_arithmetic.c .
            modified:   ChangeLog

2025-10-08:  David Anderson
    commit e7a95d8202fe4c14cc21ad55824a3b276afc6a91

    Updated, ready for 2.2.0 release.
            modified:   ChangeLog

2025-10-08:  David Anderson
    commit 81618a04e596cfc16e60bac6b9f036f0918b9d5e

    Updated, ready for 2.2.0 release.
            modified:   ChangeLog

2025-10-08:  David Anderson
    commit cb83f9301367eadb5e5469daa36087122977297f

    Final version for release. No changes.
            modified:   doc/libdwarf.pdf

2025-10-08:  David Anderson
    commit 1cdd80dd8ed85d79eed109c7d61289bedbbe64f1

    Slight clarification of doxygen comments
    about dwarf_get_ranges_baseaddress()
            modified:   src/lib/libdwarf/libdwarf.h

2025-10-08:  David Anderson
    commit 61ca2ee22c68fde80ba1a720c95597633e04361e

    Removing inappropriate code from
    dwarf_get_ranges_baseaddress() so that the code
    does what the documentation says the code does.
            modified:   src/lib/libdwarf/dwarf_ranges.c

2025-10-07:  David Anderson
    commit 86583f85349abb7b930972df8e4c8a6095558cd8

    Cleanup, removing useless code so that
    always all three arguments required and used. Simpler.
    The functions are private to libdwarf, so this
    change is invisible to library users.
            modified:   src/lib/libdwarf/dwarf_safe_arithmetic.c
            modified:   src/lib/libdwarf/dwarf_safe_arithmetic.h

2025-10-05:  David Anderson
    commit ce12a7be01b28850bf32ac3bdbb53eec9c7d0730

    Removing incorrect comment.
            modified:   src/lib/libdwarf/dwarf_ranges.c

2025-10-05:  David Anderson
    commit 03502dfa5dda4b7971094506d2e385c5b6d0c828

    Latest changes, nothing substantive.
            modified:   ChangeLog

2025-10-05:  David Anderson
    commit f331022af93b2e21fe9d42ecee6a7180882e272b

    Fixing indents, too-long lines,
    and trailing whitespace to follow
    the libdwarf codingstyle.
    All in src/lib/libdwarf:
            modified:   dwarf_64machoread.c
            modified:   dwarf_frame.c
            modified:   dwarf_generic_init.c
            modified:   dwarf_machoread.c
            modified:   dwarf_machoread.h
            modified:   dwarf_ranges.c
            modified:   dwarf_safe_arithmetic.c

2025-10-05:  David Anderson
    commit 846d2f297d5945f101591779fca969609209db9c

    Minor update to 2.2.0 Changes
            modified:   doc/libdwarf.dox

2025-10-04:  David Anderson
    commit 69c18567fced10e1b802a10f7b9dd234bceb489d

    Date update for Oct 10 release.
            modified:   README.md
            modified:   doc/libdwarf.dox

2025-10-04:  David Anderson
    commit dcefe605c97728304b28f9fa53dec10eb6324753

    Remove trailing whitespace.
            modified:   dwarfdump/dwarfdump.c

2025-10-03:  David Anderson
    commit 47febef9d37fc55b0a2763c41d586954569f04ce

    Fixed a bug!  For a special case it was just...wrong.
    Fixed.
            modified:   src/lib/libdwarf/dwarf_safe_arithmetic.c

2025-10-03:  David Anderson
    commit 365a18162ab27dfc0ebe46958d5316b3908f312f

    New bug reports.
            modified:   bugxml/data.txt
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbug.xml
            modified:   bugxml/dwarfbuglohi.html

2025-10-03:  David Anderson
    commit 564d71c3375b11d492375b5578bd397d830c1978

    Up to date
            modified:   ChangeLog

2025-10-02:  David Anderson
    commit ca60b2611f1a12d631b3fff17a205f4b17588250

    A change in current month, and minor updates
    to the recent vulnerability reports from oss fuzz.
            modified:   bugxml/data.txt
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbug.xml
            modified:   bugxml/dwarfbuglohi.html

2025-10-02:  David Anderson
    commit 2ddab336b7d1f236fe40807ab75a558a60178517

    Shorten code by taking advantage of safe-multipy
    creating one important size and check that against
    relevant values. Easier to read too.
            modified:   src/lib/libdwarf/dwarf_machoread.c

2025-09-30:  David Anderson
    commit 43bb5458f5600d231f1e11d31cf2b29748fd1925

    Added a test to avoid duplicating initialization work
    (user options in (for example)dwarfdump
    determine if it was duplicative.
            modified:   src/lib/libdwarf/dwarf_generic_init.c

    Correct a one-line comment.
            modified:   src/lib/libdwarf/dwarf_init_finish.c

    Remove a corruption check, capabilities added this
    month made the check incorrect now.
            modified:   src/lib/libdwarf/dwarf_machoread.c

    Updated the MAX_COMMANDS_SIZE sanity value from 20000
    to 30000 as a real Mach-o object (in regressiontests) has 23000
    bytes of command data.
    Some corrupted Mach-o objects  have garbage values
    so the maximim is useful.
            modified:   src/lib/libdwarf/dwarf_machoread.h

2025-09-30:  David Anderson
    commit 3e57b1cc6bc139c9388affa6b6830cca35c2aceb

    Corrected a comment.
            modified:   src/bin/dwarfdump/dwarfdump.c

2025-09-29:  David Anderson
    commit fc4771d82cfdcf76e82420ecd17a6957896c996c

    Now listing DW202509-001 through -024.
    Bugs found by oss fuzz and now fixed.
    They were all issues when, in 2018, we wrote the code
    for reading mach-o objects.
    Updated to latest bug data
            modified:   bugxml/data.txt
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbug.xml
            modified:   bugxml/dwarfbuglohi.html

2025-09-29:  David Anderson
    commit f5261095a4a217cfe91d7d463cb9febf5adb9191

            modified:   bugxml/data.txt
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbug.xml
            modified:   bugxml/dwarfbuglohi.html
    Final enhancements to mach-o reading.
            modified:   src/lib/libdwarf/dwarf_machoread.c
            modified:   src/lib/libdwarf/dwarf_machoread.h

2025-09-29:  David Anderson
    commit 481058cdd698baf281e49b1c3b3bfe3ccab75b86

    Changes to detect corruption.
    ossfuzz447797928

    Mach-o object file, corrupted...
    Failure from not checking that the
    number of commands and command_size
    were sensible and appropriate.

    Theses failure to detect began in 2018
    when the code was first written.
            modified:   dwarf_64machoread.c
            modified:   dwarf_machoread.c
            modified:   dwarf_machoread.h

2025-09-28:  David Anderson
    commit c1f5ca9d6c90a1b83fd73e84979eb856d965f308

    More vulnerabilities listed.
    All fixed, we believe.
            modified:   bugxml/data.txt
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbug.xml
            modified:   bugxml/dwarfbuglohi.html

2025-09-28:  David Anderson
    commit 972fbafe2c39eca740512751258ff760753fc9f3

    We need to check for add and multiply overflows everwhere (even in
    simply reading object files).
    These issues arrive in corrupt object files, and we
    want to catch all such.
    Now the _dwarf_uint64_mult is easily used everywhere in libdwarf.
    And _dwarf_uint64_add() is easily used everywhere in libdwarf.

            modified:   src/lib/libdwarf/dwarf_frame.c
            modified:   src/lib/libdwarf/dwarf_safe_arithmetic.c
            modified:   src/lib/libdwarf/dwarf_safe_arithmetic.h

2025-09-27:  David Anderson
    commit 427ad75a4dc2b52568c4490bd0e201e5d621b1fe

    With latest vulnerabilities (all fixed
    in libdwarf source).
            modified:   bugxml/data.txt
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbug.xml
            modified:   bugxml/dwarfbuglohi.html

2025-09-27:  David Anderson
    commit 5a73dc27a73678b59d6b3a1d3fef07d48cd24597

    Newest vulnerabilties: 4 more mach-o object issues.
            modified:   bugxml/data.txt

    Tests for these four vulnerabilities

    DW202509-013 new :   ossfuzz447396726
    DW202509-012 new :   ossfuzz447421051
    DW202509-011 new :   ossfuzz447445674
    DW202509-010 new :   ossfuzz447457197
    All these test for  vunerabilities when reading
    corrupted Mach-o object files

    All four filed 25 September 2025 by oss fuzz
    system, with test cases.
    All have been a vulnerability since Mach-o support added in 2018.

    adding dwarf_64machoread.c to the source list.

            modified:   src/lib/libdwarf/CMakeLists.txt
            modified:   src/lib/libdwarf/Makefile.am
            modified:   src/lib/libdwarf/meson.build

    Split out src/lib/libdwarf/dwarf_64machoread.c so the
    *64() functions in dwarf_64machoread.c
    and the *32() functions in dwarf_machoread.c
    This makes it easy to see that 32bit and 64bit source
    is properly equivalent (bring up each an an editor to
    see this).

    modified: src/lib/libdwarf/dwarf_64machoread.c
    modified: src/lib/libdwarf/dwarf_machoread.c

2025-09-25:  David Anderson
    commit 6c37ac55142d714c77dccb96498f22e826a5a607

    Up to date with git log, just now fixed
    three issues found be CoverityScan.
            modified:   ChangeLog

2025-09-25:  David Anderson
    commit d03b6e67753f33b116b7bd3f2b2422988209aed7

    CoverityScan issue 400783. Around lines 1382 and 1405
    two return were missing the required
    local_attrlist_dealloc(dbg,atcount,alist)
    before the return.
            modified:   src/lib/libdwarf/dwarf_die_deliv.c

2025-09-25:  David Anderson
    commit 5620381de442ef7976e14ab703e5c210e3fc1d0e

    In all_srcfiles_create_entry() we could cause
    a memory leak.  Coverity Scan issue 548972.
    Reordered a couple lines of code to make
    the leak impossible.
            modified:   src/bin/dwarfdump/dd_all_srcfiles.c

2025-09-25:  David Anderson
    commit 22a582ba74af7d4a65e07b656b31d375b9f57977

    coverity scan noticed dead code. Issue 548973.
    The dead code was just a mistake in this
    example program. Removed the lines testing INITIAL_VAL.
            modified:   src/bin/dwarfexample/frame1.c

2025-09-25:  David Anderson
    commit d33c9bd168058200924cf7234514c434479c4808

    Split a too-long line to two lines
    to match project codingstandard.
            modified:   src/lib/libdwarf/dwarf_form.c

2025-09-25:  David Anderson
    commit 4b56aa6d220df233ef255e677fa4d89ea7621981

    When one or more build methods are not done
    remark on that in the place we mention install
    file counts per build method.
            modified:   scripts/allsimplebuilds.sh

2025-09-25:  David Anderson
    commit 9c941c33e95263b8e4aa3e4157ca9ec5d03a2efc

    Up to date with git log data.
            modified:   ChangeLog

2025-09-24:  David Anderson
    commit ab1ce3208ed2f7ac72d034deaab5d92c163198b4

    All the new September vulnerabilities are fixed
    and verified. So all such we know of are fixed.
            modified:   bugxml/data.txt
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbug.xml
            modified:   bugxml/dwarfbuglohi.html

2025-09-24:  David Anderson
    commit fe70d26c7ec93d3b6d9d20f718cbc6fac92b3e18

    Additional detail added.
            modified:   bugxml/data.txt

2025-09-23:  David Anderson
    commit 11852a16c4f12f6140ac1e3f5a3299bf6f10f6b6

    Updating vulnerability data.
            modified:   bugxml/data.txt

2025-09-23:  David Anderson
    commit 9c638a21357279b9e4b1ee0c4ff7a128c3f1632e

    Defining (documenting) two existing Segment names.
            modified:   src/lib/libdwarf/dwarf_macho_loader.h

    To find corrupted Mach-o objects we are using segment
    and section names as a kind of proxy.
    We validate segment names against a known list
    and we validate section names by ensuring they
    are plain ascii.
    All these names are defined by an ABI or by the
    compiler-writers for the ABI.

    This fixes oss fuzz 446726229 (a.k.a DW202509-002)
    which was unprepared for this sort of corruption,
    starting from the initial handling of Mach-o
    objects in 2018.
            modified:   src/lib/libdwarf/dwarf_machoread.c

2025-09-23:  David Anderson
    commit 5956743e1170d8dda82da07c1b790de9d02e1579

    Vulnerabilities updated.
            modified:   bugxml/data.txt
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbug.xml
            modified:   bugxml/dwarfbuglohi.html

2025-09-22:  David Anderson
    commit d9583458424e13699bc855f3fab775ed8d7d377d

    Under certain conditions, the library would
    use the size of the .debug_str_offsets section
    without actually loading the section.
    Now we ensure it is loaded if present in the object.
    Github libdwarf issue #269
            modified:   src/lib/libdwarf/dwarf_form.c
            modified:   src/lib/libdwarf/dwarf_str_offsets.c

2025-09-21:  David Anderson
    commit 3217f1b2574c4244d356d2e66a5b07463190fb80

    Added four casts to avoid warnings from VisualStudio.
            modified:   src/bin/dwarfdump/dd_lvn_table.c
            modified:   src/bin/dwarfdump/print_die.c
            modified:   src/lib/libdwarf/dwarf_line.c

2025-09-21:  David Anderson
    commit ec8571a7a0fb0fc287994c235279b8bba0c9e1e3

    Added an additional detail about vulnerability
    446356422  aka DW202509-001
            modified:   bugxml/data.txt
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbug.xml
            modified:   bugxml/dwarfbuglohi.html

2025-09-21:  David Anderson
    commit 2bff154986781efc244b8f8d9b95887be9784123

    Updated to match git log
            modified:   ChangeLog
    Listing DW202509-001, oss fuzz 446356422.
            modified:   bugxml/data.txt
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbug.xml
            modified:   bugxml/dwarfbuglohi.html

2025-09-21:  David Anderson
    commit b1d87d3ebd60d0f7ea5269add0f37d1a11fa61c6

    Removing blocks surrounded by #if 0 and #endif.
    These are obsolete.
            modified:   src/bin/dwarfdump/dwarfdump.c
            modified:   src/bin/dwarfdump/print_loclists_codes.c
            modified:   src/bin/dwarfdump/print_section_groups.c

2025-09-21:  David Anderson
    commit 651ceb7069b311911152a87efcf7c2fc44925f67

    Altering to fix indents and remove trailing whitespace,
    resulting in code following the project codingstyle.
            modified:   src/lib/libdwarf/dwarf_form.c
            modified:   src/lib/libdwarf/dwarf_line.c
            modified:   src/lib/libdwarf/dwarf_machoread.c

    Fixes oss fuzz 446356422. A corrupt mach-o
    object caused writing bogus data into improper
    memory address.
    libdwarfbug id: DW202509-001
    The bug has been in the source for two days.
            modified:   src/lib/libdwarf/dwarf_opaque.h

2025-09-21:  David Anderson
    commit 85f03e8dc1d2aab1491b869cf18d85df0cea3940

    Correcting indents and trailing whitespace
    to follow project codingstyle.
            modified:   src/bin/dwarfdump/dd_command_options.c
            modified:   src/bin/dwarfdump/dd_sanitized.c
            modified:   src/bin/dwarfdump/dwarfdump.c
            modified:   src/lib/libdwarf/dwarf_machoread.c

2025-09-21:  David Anderson
    commit c89a5b5381d68ae8dabe5c29c101657135e50801

    Corrected tentative 2.2.0 release
            modified:   README.md

2025-09-21:  David Anderson
    commit cda478d9ad9f40eeac07aa7e9d5e54471238a71c

    Mention planned release October 10 for version 2.2.0.
            modified:   README.md
    Document recent Changes/bug-fixes for 2.2.0.
            modified:   doc/libdwarf.dox

2025-09-21:  David Anderson
    commit 24f6d3387c8b2c265ad4c69fbe87dd70831236db

    Document the use of normal extensions to the standard
    for what FORMS can be used in what attributes.
            modified:   src/bin/attr_form/attr_formclass_ext.list
    Regenerated
            modified:   src/bin/dwarfdump/dwarfdump-af-table-ext.h

2025-09-19:  David Anderson
    commit a503fa3bb08e26d6c04fbd11eb74eb1f64b59c9e

    Now reads __TEXT segment section data so we can get __text
    (.text in elf) bounds for line table checks.
    Made the table of mach-o to elf name transforms
    better looking.
            modified:   src/lib/libdwarf/dwarf_machoread.c

2025-09-19:  David Anderson
    commit 050867385de45271b3ed8170ad0bf56924b5b209

    _dwarf_decode_line_string_form() now handles strx forms,
    this should have been done months ago.
    Oversight.
            modified:   src/lib/libdwarf/dwarf_line.c

2025-09-19:  David Anderson
    commit c76434db7482bc9983e164240b9761d42bb75267

    _dwarf_read_str_index_val_itself() has a new argument
    so callers wanting to know how much space used in the
    form have that data. Related to reading index
    (as strx) to resolve the index to find a string
            modified:   src/lib/libdwarf/dwarf_form.c

2025-09-19:  David Anderson
    commit 9f3b8c7804a3adf5abf02627d57956a7cdf2d9c1

    One internal function now used with dwarf_form.c
    and dwarf_line.c, so public (not static) now.
            modified:   src/lib/libdwarf/dwarf_opaque.h

2025-09-19:  David Anderson
    commit bef88bf8d5e7e0564824656c56c546062f1b1f48

    Rearranged a few lines for clarity.
            modified:   src/bin/dwarfdump/dwarfdump.c

2025-09-08:  David Anderson
    commit a5a92324429e5016aa97b07ba73483735592a8d9

    Up to date with git log
            modified:   ChangeLog

2025-09-08:  David Anderson
    commit 5ff80544d49da5977ea23cab6cb6382d0e852f54

    Changed a particular error in dwarf_string()
    report a couple of the relevant values
    for clarity (same error, just more detail
    in the error).
    One user situation encountered the error,
    see github issue  #269.
            modified:   src/lib/libdwarf/dwarf_form.c

2025-09-08:  David Anderson
    commit c64744e948d13050238e0ecb35efa396d7f95f4b

    Used by LLVM in Macos Sequoia.

    DW_AT_APPLE_sdk
    DW_FORM_CLASS_STRING

            modified:   src/bin/attr_form/attr_formclass_ext.list
            modified:   src/bin/dwarfdump/dwarfdump-af-table-ext.h

2025-09-07:  David Anderson
    commit f8eda5e03cc549963b21ac99123c006abc928cec

    On Macos, certain extensions of
    the standard attributes for DW_TAG_compile_unit
    DW_AT_LLVM_sysroot and DW_AT_APPLE_sdk
    as well as identifying DW_AT_LLVM_sysroot
    being of DW_FORM_CLASS_STRING
    are now in use.
    Regenerated the .h files to match
    so -ka does not issue warnings on seeing these now-normal
    items.
            modified:   src/bin/attr_form/attr_formclass_ext.list
            modified:   src/bin/tag_attr/tag_attr_ext.list
            modified:   src/bin/dwarfdump/dwarfdump-af-table-ext.h
            modified:   src/bin/dwarfdump/dwarfdump-ta-ext-table.h

2025-09-06:  David Anderson
    commit 5d4a13a633ca13e1075dda09aee091b4a9d8c284

    Added new option for regression testing:
    now can stop after N fdes.
            modified:   dwarfexample/frame1.c

2025-09-06:  David Anderson
    commit df27d0012db0e5e4d802aac4cf18c4a021408145

    Up to date with git log.
            modified:   ChangeLog

2025-09-06:  David Anderson
    commit a0268d0507b010b1a4aa0f4611690fe73b3ccd07

    For DW_EXPR_EXPRESSION set the ru_register as its
    register number (no longer unknown or SAME_FRAME)
            modified:   src/lib/libdwarf/dwarf_frame.c

2025-09-06:  David Anderson
    commit c81b51c4f11d226400aa3d538366e5deee56ad5e

    Added explanation about the frame instruction tables
    for Dwarf_Regtable_Entry3.
            modified:   src/lib/libdwarf/libdwarf.h

2025-09-06:  David Anderson
    commit 390e33b900670f72965ab302e3a6ba9389450528

    This example is much more complete.
            modified:   src/bin/dwarfexample/frame1.c

2025-09-02:  David Anderson
    commit d8b18839e8073e0f41d2e794cdbb1b74ee038b02

    Normal update to current month.
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbuglohi.html

2025-08-30:  David Anderson
    commit f1506f63219ca484f79b5153f155a3390659af99

    Up to date with git log
            modified:   ChangeLog

2025-08-30:  David Anderson
    commit 331433447b76f1b9d269b581565d572ebd15747c

    Correcting the new regressiontesting option to
    default to false.
            modified:   meson_options.txt
    Final cleanups of the modifications allowing
    all supported platforms to run regressiontesting.
            modified:   src/bin/dwarfdump/dd_command_options.c
            modified:   src/bin/dwarfdump/dd_sanitized.c
            modified:   src/bin/dwarfdump/dwarfdump.c

2025-08-27:  David Anderson
    commit ea86ca155df2b2274f7c32fac77207020dd74498

    Does the actual work of turning C:<stuff> to
    be $HOME for Msys2 regressiontesting.
            modified:   src/bin/dwarfdump/dd_sanitized.c
    New code (compiled in in Msys2 builds) to
    radically improve the pass rate by
    using ./dwarfdump a object name, not using
    C: Windows stype name in output.
            modified:   src/bin/dwarfdump/dwarfdump.c

2025-08-27:  David Anderson
    commit 70127363185dc7446b4d1c1d4a0e2d18959c92dc

    Remove references to D and D: that
    applied to an older, odder Win10 Msys2
    test machine.
            modified:   test/test_transformpath.py

2025-08-27:  David Anderson
    commit c64505d4d811c5bba441c1d51b7753c8f460b5b6

    We use meson to build for regression testing
    so we add a new option regressiontesting
    for build time control (needed for Msys2 builds)
            modified:   meson.build
    Looks for option regressiontesting so
    we can have the build for regression testing
    do as we require (Msys2)
            modified:   meson_options.txt

2025-08-25:  David Anderson
    commit beb810fd980b3728bfce536f0040407d1403d1d3

    With latest and additional detail on pull request 303
            modified:   ChangeLog

2025-08-25:  David Anderson
    commit 95e38720d3a90e5ab687873f5e9b87e7ac6e7b44

    Useful for testing on Msys2 Windows
            modified:   test/canonicalpath.py

2025-08-25:  David Anderson
    commit 9149dff5bac0bdd9f305a4f9998c1d0c937f770b

    When building for regression testing, ensure the program
    name is just ./dwarfdump (important for Msys2 testing,
    ok for all testing).
            modified:   src/bin/dwarfdump/dd_command_options.c

2025-08-25:  David Anderson
    commit 1304f68c0b3932daa3518a663f10d37342cdecf4

    On Msys2 (Windows) these have to have O_BINARY
    set for open().  was left off of these two before.
            modified:   fuzz/fuzz_die_cu.c
            modified:   fuzz/fuzz_die_cu_e.c

2025-08-22:  Degen's Regens
    commit 71856d9e82eb0e47e9f4808f0a3ea213ea01fd8b

    MSVC /MD(d) is MultiThreaded(Debug)**DLL** (#303)

    This from pull request 303.

    modified: CMakeLists.txt, see
        set(LIBDWARF_CRT "MD" CACHE STRING 
        "Either MT or MD, specifies whether to use the static or dynamic MSVCRT.")

        and 

        set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>DLL")
   
    See
    https://cmake.org/cmake/help/latest/variable/CMAKE_MSVC_RUNTIME_LIBRARY.html
    for details.

2025-08-21:  David Anderson
    commit 581fc7f17d5554138ac6e82b472a3b1cc9688cdd

    Two places failed to spell DWREGRESSIONTEMP
    correctly in #ifdef
            modified:   fuzz/fuzz_aranges.c
            modified:   fuzz/fuzz_crc_32.c

2025-08-20:  David Anderson
    commit 5f5ef88fd8abaac9239b12ff8699f6a3b67278d6

    up to date
            modified:   ChangeLog

2025-08-20:  David Anderson
    commit 550d3570b2fbebe2f9dd28d7e8df754543a1d45f

    When LIBDWARFTEMP is defined change the name
    of the temp file to start with junk
    to better match what is routine in the regressiontests.
    And to something that works just fine with Win msys2.
    (in msys2 "/tmp/anything" will not work for open(  "wb")
    whereas "anything" will work.)
            modified:   fuzz/fuzz_aranges.c
            modified:   fuzz/fuzz_crc.c
            modified:   fuzz/fuzz_crc_32.c
            modified:   fuzz/fuzz_debug_addr_access.c
            modified:   fuzz/fuzz_debug_str.c
            modified:   fuzz/fuzz_debuglink.c
            modified:   fuzz/fuzz_die_cu.c
            modified:   fuzz/fuzz_die_cu_attrs.c
            modified:   fuzz/fuzz_die_cu_attrs_loclist.c
            modified:   fuzz/fuzz_die_cu_e.c
            modified:   fuzz/fuzz_die_cu_e_print.c
            modified:   fuzz/fuzz_die_cu_info1.c
            modified:   fuzz/fuzz_die_cu_offset.c
            modified:   fuzz/fuzz_die_cu_print.c
            modified:   fuzz/fuzz_dnames.c
            modified:   fuzz/fuzz_findfuncbypc.c
            modified:   fuzz/fuzz_gdbindex.c
            modified:   fuzz/fuzz_globals.c
            modified:   fuzz/fuzz_gnu_index.c
            modified:   fuzz/fuzz_init_b.c
            modified:   fuzz/fuzz_init_binary.c
            modified:   fuzz/fuzz_init_path.c
            modified:   fuzz/fuzz_macro_dwarf4.c
            modified:   fuzz/fuzz_macro_dwarf5.c
            modified:   fuzz/fuzz_rng.c
            modified:   fuzz/fuzz_set_frame_all.c
            modified:   fuzz/fuzz_showsectgrp.c
            modified:   fuzz/fuzz_simplereader_tu.c
            modified:   fuzz/fuzz_srcfiles.c
            modified:   fuzz/fuzz_stack_frame_access.c
            modified:   fuzz/fuzz_str_offsets.c
            modified:   fuzz/fuzz_tie.c
            modified:   fuzz/fuzz_xuindex.c
            modified:   src/lib/libdwarf/libdwarf.h

2025-08-20:  David Anderson
    commit 06ba15c0576f3747f6bf68eefcaa451519a2d77b

    Corrected the project name here to "libdwarf"
            modified:   doc/Doxyfile

2025-08-14:  David Anderson
    commit a6a4e37656ac8df696d7fee26c696fcbc6ae0566

    Adding release information to places it was
    accidentally omitted for previous releases.
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbug.xml
            modified:   bugxml/dwarfbuglohi.html

2025-08-09:  David Anderson
    commit bc1a83a568347519e37fce070d4bc7ea679b5a84

    Documenting DW202508-001.
            modified:   ChangeLog
            modified:   bugxml/data.txt

2025-08-08:  David Anderson
    commit 67c26c25f776303c154079a419bab34f29f35547

    Regenerated with bug 202508-001
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbug.xml
            modified:   bugxml/dwarfbuglohi.html

2025-08-08:  David Anderson
    commit aedc3c4cebdc84fe1e4b342df18b1b53110df534

    Noting bug ossfuzz 437060549 in vulnerabilities.
            modified:   bugxml/data.txt

2025-08-08:  David Anderson
    commit efa242489a69b13bc6eedc6766880335ac42d158

    Fixing  ossfuzz 437060549 .
    Also known as DW202508-001.
    An addition of offsets was not checked for overflow.
    Now we check.
    The code has been unsafe (in reading a carefully
    corrupted object file) for many years.
    The bug was in release 20060308 (March 2006)
    (look for MIN_CU_HDR_SIZE).
            modified:   dwarf_global.c

2025-08-08:  David Anderson
    commit 2da2b4059e477600e359483bdbcfd9fa492369aa

    Previous changes update.
            modified:   ChangeLog
    Now --print-all-srcfiles adds the count of
    duplicated (across the entire object) DWARF file names.
            modified:   src/bin/dwarfdump/dd_all_srcfiles.c

2025-08-08:  David Anderson
    commit 587e95c21f519b59d11ee7cc34fd61c74058dbec

    Removing trailing whitespace,
    fixing indents.
            modified:   src/bin/dwarfdump/dd_all_srcfiles.c
            modified:   src/bin/dwarfdump/dd_all_srcfiles.h
            modified:   src/bin/dwarfdump/dd_command_options.c
            modified:   src/bin/dwarfdump/print_die.c

2025-08-08:  David Anderson
    commit 55a987c7918bc34c4fb8f5f3ed362c875b08c18e

    Adding the dwarfdump option
        --print-all-srcfiles
    which prints, at the end of a dwarfdump run,
    all the sourcefiles named in the DWARF.

    This fixes github issue 272.

    dd_all_srcfiles.{c,h}
    are new and do all the work.
    Mentions new file(s)
            modified:   CMakeLists.txt
    Mentions new file(s)
            modified:   Makefile.am

    This does all the work.
            modified:   dd_all_srcfiles.c

    Tidying up formatting
            modified:   dd_attr_form.c
    Implementing the new option.
            modified:   dd_command_options.c
    New internal flag gf_print_all_srcfiles
            modified:   dd_glflags.c
            modified:   dd_glflags.h
    Nothing, really.
            modified:   dd_tsearchbal.c

    Does final print of the new option
            modified:   dwarfdump.c
    Mentions new file(s)
            modified:   meson.build
    Adds the filenames for later final print
            modified:   print_die.c

2025-08-07:  David Anderson
    commit 4d6b01c3a325d1ea52bc5b4b885809cff054da23

    New dwarfdump functions.
    Not complete yet.
            new file:   dd_all_srcfiles.c
            new file:   dd_all_srcfiles.h

2025-08-06:  David Anderson
    commit 8f82593cff046c28d3687e10348264b191c325ef

    Fixing typos c99,c17
            modified:   test.yml

2025-08-06:  David Anderson
    commit 9c12914402481483de6746a515c87101ce11263a

    Now testing autotools, meson, cmake using
    CFLAGS="-std=c99" and c17.
            modified:   test.yml

2025-08-06:  David Anderson
    commit 31cf52113189c0a1c1551b66695091f42473483e

    test -std=c99 and -std=c17
            new file:   linuxc99meson.yml

2025-08-06:  David Anderson
    commit 4569ad202eabf9dbfa82b28937f819fdd690c4da

    Now testing c99 and c17
            modified:   linuxc99autotools.yml
    Now testing c99 and c17
            new file:   linuxc99cmake.yml
            modified:   test.yml

2025-08-06:  David Anderson
    commit 0be6609cdff5c7f9941e8fd7730361afe1ad8815

    use c99 & c17, c23 not yet availabl
            modified:   linuxc99autotools.yml

2025-08-05:  David Anderson
    commit 5e429d5a40fdebb7f53003f03f107d9c250e4a1b

    Added c23 test too
            modified:   linuxc99autotools.yml

2025-08-05:  David Anderson
    commit 5f3a5f101204a2d54e954c3ddac4f7e5b67556e0

    Now with -std
            new file:   linuxc99autotools.yml

2025-08-05:  David Anderson
    commit cb0f3248a4ba2d68ed2c2178e2af21adfd533658

    Correcting a typo as contents: needs a space before 'read'
            modified:   freebsd_autotools.yml

2025-08-04:  David Anderson
    commit 631b42d911819207810bdae36361d55e70f1af6c

    Up to date
            modified:   ChangeLog

2025-08-04:  David Anderson
    commit dd550f959e0173dff3f91526121d18e291298909

    Now documenting use of _GNU_SOURCE
    for builds with certain gcc flags set,
    such as -std=c99.  Some packages that
    include and build libdwarf do insert
    such options.
            modified:   README.md
            modified:   READMEcmake.md
            modified:   doc/libdwarf.dox

2025-08-04:  David Anderson
    commit 7f8abdcd9f85ee2be202b90e7bb3632bb256b3dd

    Testing revealed that the earlier use of
    -D__USE_OPEN_EXTENDED really did not
    work though that is what stddef.h wants.
    Now uses -D_GNU_SOURCE which has the wanted effect.
    Only needed one place to apply everywhere for GNU confiture.
            modified:   configure.ac

2025-08-04:  David Anderson
    commit 2cd13a5117337b9557f7ef723e3e58f9c56872cd

    Simple in meson. One place with _GNU_SOURCE
            modified:   meson.build

2025-08-04:  David Anderson
    commit 63a9c1d19937654b01ad0679f63c55a61c44a748

    Getting -D_GNU_SOURCE to appear everywhere properly
    took many entries.
    Whether we use cmake target_compile_definitions
    or target_compile_options is not critical, but
    the syntax is not quite identical for these.
            modified:   src/bin/dwarfdump/CMakeLists.txt
            modified:   src/bin/dwarfexample/CMakeLists.txt
            modified:   src/bin/dwarfexample/dwdebuglink.c
            modified:   src/lib/libdwarf/CMakeLists.txt
            modified:   src/lib/libdwarfp/CMakeLists.txt
            modified:   test/CMakeLists.txt

2025-08-03:  David Anderson
    commit 252efd134ad37c1f4984ca9644c3b8cc7a7859f9

    Up to date with git log
            modified:   ChangeLog

2025-08-03:  David Anderson
    commit 57d24c2a571b0218956752e465e1b74ba77a25cf

    If a user builds libdwarf/dwarfdump with certain
    options (for example -std=c99 ) this results
    in a build failure (see github issue #302).
    So now we set, and document the
    definition of __USE_OPEN_EXTENDED in
    all builds to avoid the failure.
            modified:   README.md
            modified:   READMEcmake.md
            modified:   configure.ac
            modified:   doc/libdwarf.dox
            modified:   meson.build
            modified:   src/bin/dwarfdump/CMakeLists.txt
            modified:   src/lib/libdwarf/CMakeLists.txt

2025-08-02:  David Anderson
    commit e259eb2a3278e520fe62f146a9f5f6ceb7397de0

    Added to the list where FORM_block cannot be
    a text string.
            modified:   print_die.c

2025-08-02:  David Anderson
    commit 509388e64d0d72e2a0f98c38cc8eaf18216f4e90

    Now, when a FORM_block
    has what looks like a valid text string, add output
    with that string preceded by Block As Quoted String followed
    by the string value enclosed in ''.
    No attempt is made to escape such a quote in the string.
            modified:   src/bin/dwarfdump/print_die.c

2025-08-02:  David Anderson
    commit 188f7b7d884c34c3563e14a8cc6e90f9ae0a8368

    Now August, changing the line mentioning month name.
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbuglohi.html

2025-08-02:  David Anderson
    commit d3c2479f4efe8fbb9cb3b88aae92d2d643526d99

    Mention new header 'Block As Quoted String' printed
    with some attributes.  Eases finding such
    instances.
            modified:   doc/dwarfdump.1

2025-08-01:  David Anderson
    commit af1093563bcefd41ce4ddca64635902e8c972101

    Up to date with latest commits.
            modified:   ChangeLog

2025-08-01:  David Anderson
    commit c3909758894e1a8b9eabc64c9830b0465c05aba7

    Added DW_FORM_exprloc as a block form per DWARF5 (one place).
            modified:   src/bin/dwarfdump/print_die.c

2025-08-01:  David Anderson
    commit a8e69832df00deba4d5fbd62624d91a80cae70ca

    Completed the list of attributes that
    have exprloc as only, or possible, form.
            modified:   src/lib/libdwarf/dwarf_query.c

2025-08-01:  David Anderson
    commit 4ddbda72a7520c302d2f8fabf060205f857a7c18

    Removing trailing whitespace.
            modified:   src/lib/libdwarf/libdwarf.h

2025-07-31:  David Anderson
    commit 80692811b3ce2d034d57fa664547ba4b012dbce8

    Small changes to doxygen comments for more uniformity
    and clarity.
            modified:   src/lib/libdwarf/libdwarf.h

2025-07-31:  David Anderson
    commit bf4161e124831ffb3ce74e036fb5f26e663f3194

    Corrected the new Doxyfile doxygen kind of forced on us.
    Now again we get everything.
            modified:   doc/Doxyfile
            modified:   doc/libdwarf.dox
            modified:   doc/libdwarf.pdf

2025-07-30:  David Anderson
    commit 6276577b665e93d362e567e9678c13c7419fa706

    This is a fix for github issue 263 where library build
    was failing.

    Now including "sys/types.h" whereever off_t used.
            modified:   src/bin/dwarfgen/dwarfgen.cc
            modified:   src/lib/libdwarf/dwarf_elfread.c
            modified:   src/lib/libdwarf/dwarf_seekr.c
    Removed horrible typedef of off_t for Windows builds.
            modified:   src/lib/libdwarf/libdwarf_private.h

2025-07-30:  David Anderson
    commit 1f7e3e0973bb28966433843a06b2a0e1ebea4617

    Now each build mechanism has the same list of
    standard headers checked-for in the same order.
    The resulting config.h at build time is
    does not always show the #defines in the
    same order as in these files.
            modified:   CMakeLists.txt
            modified:   cmake/config.h.in
            modified:   configure.ac
            modified:   meson.build

2025-07-29:  David Anderson
    commit 6a7a25804cab63566a8b1db5d976f8601effcec1

    Up to date.
            modified:   ChangeLog

2025-07-29:  David Anderson
    commit da649ae15c061ad51e7b1248f8e32cafdc0aeab8

     Changes to be committed:
    Implements a new dwarfdump option:
       '--print-language-version-table'

    which prints the DWARF6 specified values
    related to DW_AT_language_version.
    It prints the available values as specified in
    www.dwarfstd.org , not the usage of such in an object file.

    Dwarfdump automatically reports all the details
    when reporting DW_AT_language_name and
    DW_AT_language_version attributes, no special options required.
            modified:   src/bin/dwarfdump/dd_command_options.c
            modified:   src/bin/dwarfdump/dd_glflags.h
            modified:   src/bin/dwarfdump/dd_globals.h
            modified:   src/bin/dwarfdump/dd_lvn_table.c
            modified:   src/bin/dwarfdump/dwarfdump.c
            modified:   src/bin/dwarfdump/print_die.c

2025-07-29:  David Anderson
    commit a0ebe21ae4431f31ddacd70e03335e94114270ad

    Now the new file dd_lvn_table.c is built.
    lvn refers to DWARF6 language version name
            modified:   src/bin/dwarfdump/CMakeLists.txt
            modified:   src/bin/dwarfdump/Makefile.am
            modified:   src/bin/dwarfdump/meson.build

2025-07-29:  David Anderson
    commit f2928fbd53692dd1c6cf7be1a4388b8e6bd4eaf2

    Latest doxygen required update of Doxyfile. Done.
            modified:   doc/Doxyfile
    Now with correct date, today.
            modified:   doc/libdwarf.dox

2025-07-29:  David Anderson
    commit 484f2597fed9a4af90ccbe11f5e1130d3d37ff66

    All about DWARF6 language_version is now available
    and reportable.
    Some trailing whitespace removed.
            new file:   src/bin/dwarfdump/dd_lvn_table.c
            modified:   src/lib/libdwarf/dwarf_lvn_name.c
            modified:   src/lib/libdwarf/libdwarf.h

2025-07-28:  David Anderson
    commit 9c4390966458b4c6f7564d8f8c48159f63758260

    More complete reporting on DW_AT_language_version
            modified:   src/bin/dwarfdump/print_die.c
    Now with new API functions
    dwarf_lvn_name_direct()
    dwarf_lvn_name()
    dwarf_lvn_table_entry()
    for the language version name values.
            modified:   src/lib/libdwarf/dwarf_die_deliv.c
            modified:   src/lib/libdwarf/dwarf_opaque.h
            modified:   src/lib/libdwarf/dwarf_query.c
            modified:   src/lib/libdwarf/libdwarf.h

    Now with data about DWARF6 DW_AT_language_version
    and DW_AT_language name
            new file:   src/lib/libdwarf/dwarf_lvn_name.c
    Build the new source file
            modified:   src/lib/libdwarf/CMakeLists.txt
            modified:   src/lib/libdwarf/Makefile.am
            modified:   src/lib/libdwarf/meson.build

2025-07-27:  David Anderson
    commit d02b4bebe45a1eb7c6bc340d9e3db8d256d7f1c6

    Comments now show the release id for next release of 2.2.0
            modified:   src/bin/dwarfdump/dwarfdump-af-table-ext.h
            modified:   src/bin/dwarfdump/dwarfdump-af-table-std.h
            modified:   src/bin/dwarfdump/dwarfdump-ta-ext-table.h
            modified:   src/bin/dwarfdump/dwarfdump-ta-table.h
            modified:   src/bin/dwarfdump/dwarfdump-tt-ext-table.h
            modified:   src/bin/dwarfdump/dwarfdump-tt-table.h
            modified:   src/lib/libdwarf/dwarf_names.c

2025-07-27:  David Anderson
    commit 9a0118b12fbe33d5a19765f7604c717535664b3e

    Remove trailing spaces and fix indents.
            modified:   src/lib/libdwarf/dwarf_elfread.c

2025-07-26:  David Anderson
    commit f3830639c80d00bfba17b73d6f7d99da69ba1ff3

    This fixes the  Coverity Scan CID 531843 possible
    overflow issue by recoding the calculations
    for mmap very carefully into a new private
    function _dwarf_mmap_calc().
            modified:   src/lib/libdwarf/dwarf_elfread.c

2025-07-22:  David Anderson
    commit 06b794b7c0da080b7933223493b89f2512975de7

    Was 2.1.0 now is 2.2.0
    because will add new functions soon.
            modified:   CMakeLists.txt
            modified:   configure.ac
            modified:   doc/libdwarf.dox
            modified:   doc/libdwarfp.mm
            modified:   meson.build
            modified:   scripts/allsimplebuilds.sh
            modified:   src/lib/libdwarf/libdwarf.h
            modified:   tools/makerelease.sh

2025-07-20:  David Anderson
    commit 1c7ec08565bc5ea8ae952b8ffc1a3ebc77d9cab2

    Move packaging status to the end.
            modified:   README.md

2025-07-20:  David Anderson
    commit 00de1e28c1c04ee001160ccaf2b1642932eeb91c

    Packaged libdwarf by vtorri
            modified:   README.md

2025-07-19:  David Anderson
    commit 2fb65851ff757eb8f6f6777954bdfa4bced2911e

    Up to date
            modified:   ChangeLog

2025-07-18:  David Anderson
    commit 11e987538f2820e2598bec6d18f77c6f90500323

    Version for release 2.1.0
            modified:   doc/libdwarf.pdf

2025-07-17:  David Anderson
    commit 6b133ed3deb1a871d7289c5a80ae39ca9befeace

    All had trailing whitespace.
    One or two had an indent error.
            modified:   src/bin/dwarfdump/print_die.c
            modified:   src/bin/dwarfgen/ireptodbg.cc
            modified:   src/lib/libdwarf/dwarf_debugnames.c
            modified:   src/lib/libdwarf/dwarf_elfread.c
            modified:   src/lib/libdwarf/dwarf_macro5.c
            modified:   src/lib/libdwarf/dwarf_query.c
            modified:   src/lib/libdwarf/libdwarf.h

2025-07-17:  David Anderson
    commit 42352f2d6bdd517177ccf261537c03a5d0bb18d0

    Recording cleanup  of a few #if 0 for clarity.
            modified:   ChangeLog

2025-07-17:  David Anderson
    commit b0bef35daf7397dbb8447f5fa2e8e7f9e157a94c

    Now all #if 0 have a comment explaining why.
            modified:   src/lib/libdwarf/dwarf_elf_load_headers.c
            modified:   src/lib/libdwarf/dwarf_generic_init.c
            modified:   src/lib/libdwarf/dwarf_global.c
            modified:   src/lib/libdwarf/dwarf_init_finish.c
            modified:   src/lib/libdwarf/dwarf_line.h
            modified:   src/lib/libdwarf/dwarf_macro5.c
            modified:   src/lib/libdwarf/dwarf_object_detector.c

2025-07-17:  David Anderson
    commit 896bd621035d78a1682a63504579bc83c408b2f2

     Changes to be committed:
            Updated for release, all changes shown.
            modified:   ChangeLog

2025-07-17:  David Anderson
    commit eae750bf66c1b4cb787cfb061a116ba6dbe748d9

    July 20 is now official.
            modified:   doc/libdwarf.dox

2025-07-17:  David Anderson
    commit 8457e97f361f2aab5a539480a5bcd9fc39139587

    Release date and documentation now set  20 July 2025
            modified:   README.md
            modified:   doc/libdwarf.dox

2025-07-16:  David Anderson
    commit fa54975b6a94425f61a0e5c3cf502d871b37827c

    coverity scan CID  531843 is a false positive.
    There is no real problem though the scan says
    overflow is possible in the arithmetic.
    The analysis is wrong.
            modified:   ../../lib/libdwarf/dwarf_elfread.c

2025-07-16:  David Anderson
    commit 7cff033f87b3458d75cf8aad3da40e81d345cb35

     Changes to be committed:
        Coverity scan CID 531838. Mem leak.
        Free the block h points to here too.
            modified:   src/lib/libdwarf/dwarf_dsc.c

2025-07-15:  David Anderson
    commit fa68586b0a310180d2bde8ea9ed8c091c694a12d

     Changes to be committed:
    Removed duplicate check for level == 0
    as coverity scan emitted a warning.
            modified:   src/bin/dwarfgen/ireptodbg.cc

2025-07-15:  David Anderson
    commit 140d08c5238be21aeb754426dfd79270c8bd26d1

    Fixing Coverity Scan CID 591830, 531842 531840.
    Update so DW_DLA_MACRO_CONTEXT
    has zero for a destruct
    This revision allows coverity to  understand
    there is no leak.
            modified:   dwarf_alloc.c
            modified:   dwarf_debugnames.c
            modified:   dwarf_errmsg_list.h

    ensure the necessary free done in
    dwarf_dealloc_macro_context().
    Remove source and refs to _dwarf_dealloc_macro_context().
            modified:   dwarf_macro5.c
            modified:   dwarf_macro5.h
            modified:   libdwarf.h

2025-07-07:  David Anderson
    commit 77064325bb007dfd1b2415ef0496766c27ca01c1

    Corrected typos and spelling inconsistencies.
            modified:   doc/libdwarf.dox

2025-07-07:  David Anderson
    commit 89e17f52904a70667c964aeada57eac9d5955971

    A handful of the corrections to Macos were
    wrong. Now fully consistent.
            modified:   src/lib/libdwarf/libdwarf.h

2025-07-07:  David Anderson
    commit 605cd1e71cef7a859a2d4ac5914d120292c19030

    Up to date.
            modified:   ChangeLog

2025-07-07:  David Anderson
    commit 46d7f5cf651bf010c5f71e061ae4a62d73e461b0

    Corrected date of the document.
    Mention tentative release 20 July 2024.
            modified:   doc/libdwarf.dox

2025-07-07:  David Anderson
    commit 14782677e994860707b969ade3f47fc798edccb6

    Unified spelling to Macos.
    Corrected spelling errors on a few words.
    Corrected wording clarifying that
    dwarf_language_version_data()
    and dwarfsrclanglname_version() returned
    string pointers must never be freed or
    dealloc'd by library callers.
            modified:   src/lib/libdwarf/libdwarf.h

2025-07-06:  David Anderson
    commit d60d790043895728716a06c0f79c85486fead270

    explaining the fix to meson.build.
            modified:   ChangeLog

2025-07-07:  MrSmör
    commit 6a0ace2b192bd0e3b6c9bb465685280c5e85db8d

    Make meson generate a proper pkg-config file when absolute paths (#298)
    are specified for includedir and libdir etc.

    Showing just one example, the other two lines
    are equivalent
    Prefix and @0@ are in the output so if @0@ is full path
    it does not work, as it has mixed full paths onto prefix.

    -pkgconf.set('libdir', '${prefix}/@0@'.format(get_option('libdir')))

    A full path in @0@ means (via join_paths) that
    the prefix gets dropped (that is, path joining
    works sensibly).
    +pkgconf.set('libdir', join_paths('${prefix}','@0@'.format(get_option('libdir'))))

            modified:   meson.build

2025-07-05:  David Anderson
    commit 6c54cee95eadaa5456db03ac617774de1b0399ee

    make rebuild so these files now say (n comments)
    they are part of 2.1.0
            modified:   src/bin/dwarfdump/dwarfdump-af-table-ext.h
            modified:   src/bin/dwarfdump/dwarfdump-af-table-std.h
            modified:   src/bin/dwarfdump/dwarfdump-ta-ext-table.h
            modified:   src/bin/dwarfdump/dwarfdump-ta-table.h
            modified:   src/bin/dwarfdump/dwarfdump-tt-ext-table.h
            modified:   src/bin/dwarfdump/dwarfdump-tt-table.h
            modified:   src/lib/libdwarf/dwarf_names.c

2025-07-04:  David Anderson
    commit 4f073405c2814ae16397935b7a6b9a4dbef90bdc

    Up to date.
            modified:   ChangeLog

2025-07-04:  David Anderson
    commit 6ecf529a3034c126f4cdf2b46c864f5590048072

    Latest version, 2.1.0
            modified:   doc/libdwarf.pdf

2025-07-03:  David Anderson
    commit 76009e416585394ef10df1889a49de7c53e80c1a

    Now with data from git log on DW_AT_language_name (etc).
            modified:   ChangeLog

2025-07-03:  David Anderson
    commit 9a54519688244efa3c52c36f3cf0b605f7cbb902

    Documented changes so far for 2.1.0
            modified:   doc/libdwarf.dox

    The API is unchanged. version now 2.1.0.
            modified:   doc/libdwarfp.mm

2025-07-03:  David Anderson
    commit 8db56d8e7a5a75f2daa03fd4741e19e2dc4abc8f

    Now returns data on DW_AT_language_name
    and DW_AT_language_version (from DWARF6) correctly
    and fully.
            modified:   src/lib/libdwarf/dwarf_query.c

2025-07-03:  David Anderson
    commit 3c7c9df3412a2e485d1380aabd113df95d3179d5

    Now prints DW_AT_language_name and DW_AT_language_version
    appropriately.
            modified:   src/bin/dwarfdump/print_die.c

2025-07-03:  David Anderson
    commit c129e191114e3c28926c22dd77a7fd17d831d337

    Now with the complete set of LNAME functions
    and improved doxygen comments on LNAME functions.
            modified:   src/lib/libdwarf/libdwarf.h

2025-07-03:  David Anderson
    commit b911a58738249deef6372cfb6e068fd647a2bae8

    For dwarfdump use, added function get_LNAME_name()
            modified:   src/bin/dwarfdump/dd_naming.c
            modified:   src/bin/dwarfdump/dd_naming.h

2025-07-03:  David Anderson
    commit 5040ea4cf38a70d39fce150ea6c4f4c93f549dcf

    Month name changed. July now
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbuglohi.html

2025-07-03:  David Anderson
    commit b30f156873af9a88850c6b58e2e081854a4ab7f1

    Since DW_AT_language_version has a string value
    needed to add it to the relevant switch case.
            modified:   src/lib/libdwarfp/dwarf_pro_forms.c

2025-07-03:  David Anderson
    commit f2c38c0138c6e296cefb3e39024b8fe350f00bff

    Added a new option to dwarfgen that tells it
    to emit DW_AT_language_name and DW_AT_language_version
    to the output object if they are not already present.
    Needed for testing the handling of those DWARF6
    attributes.
            modified:   src/bin/dwarfgen/dwarfgen.cc
            modified:   src/bin/dwarfgen/general.h
            modified:   src/bin/dwarfgen/ireptodbg.cc

2025-07-03:  David Anderson
    commit f1df1c69c20c61409f521ef3ed0271c2759930e8

    Changes to be committed right now
    required changing new version from 2.0.1 to 2.1.0
            modified:   CMakeLists.txt
            modified:   configure.ac
            modified:   meson.build
            modified:   scripts/allsimplebuilds.sh
            modified:   tools/makerelease.sh

2025-06-21:  David Anderson
    commit 71240faa5e5fae178b5cddeb009d2eb43a779065

    Describing recent changes (from git log)
            modified:   ChangeLog

2025-06-21:  David Anderson
    commit bd417fb77cd507c51ea5e611a3c30aef8dbef8e3

    Fixed a bug in libdwarf for an unusual use of deebug link.
    See Issue 297 (github) for details.

            modified:   doc/libdwarf.dox
            modified:   src/lib/libdwarf/dwarf_debuglink.c
            modified:   src/lib/libdwarf/dwarf_errmsg_list.h
            modified:   src/lib/libdwarf/dwarf_object_detector.c
            modified:   src/lib/libdwarf/dwarf_setup_sections.c
            modified:   src/lib/libdwarf/libdwarf.h

2025-06-06:  David Anderson
    commit 176f1f043d35a92e19c0d95e43834ebfcc0e769f

    An output argument was not sensibly named,
    buf -> out_buf
            modified:   dwarf_object_read_common.c

2025-06-02:  David Anderson
    commit 91ab2091dea9bbd4eb64c4f88c2b51d3879df527

    Correcting indent mistakes.
            modified:   src/lib/libdwarf/dwarf_init_finish.c

2025-06-02:  David Anderson
    commit debe7f8bb7926ba230f34be23a3b231c25a9c355

    Small preparation for reading in-memory object (if 0 / endif)
    and removes seekr readr call to use the
    generic (private) function to achieve the same thing.
            modified:   src/lib/libdwarf/dwarf_object_detector.c

2025-06-02:  David Anderson
    commit 0b3cb6016fb00a541cfd5ec9b7a721ca30f456d1

    Tiny preparation for reading in-memory object. Is #if 0 so
    invisible to code.
            modified:   src/lib/libdwarf/dwarf_object_detector.h

2025-06-02:  David Anderson
    commit 312c9f10e3bdd59a1e282e0ae85816fc85d05f52

    Fixing indent mistakes.
            modified:   src/lib/libdwarf/dwarf_query.c

2025-06-02:  David Anderson
    commit 724ca877904f87cae99eb7d9b122ef66d28328c9

    Fixing indent mistakes and adding a doxygen
    comment referring to dwarf_object_detector
            modified:   src/lib/libdwarf/libdwarf.h

2025-06-02:  David Anderson
    commit 5ad8780cf0ab61a7ee292515e6c9fff7942166ec

    Correcting indent mistakes.
            modified:   src/lib/libdwarf/dwarf_generic_init.c

2025-06-02:  David Anderson
    commit cb14048fb1249574ad1724efa163dca5df91eca4

    Corrected spelling error in a comment.
            modified:   src/lib/libdwarf/dwarf_crc32.c

2025-06-02:  David Anderson
    commit 396855c397314c6fff710f03a602292165038c4a

    Minor changes to Changes wording.
            modified:   doc/libdwarf.dox

2025-06-02:  David Anderson
    commit 197c07fe7bd89f8019d952f805a0eacdfd52effe

    New month, so these generated files show the new current
    month.
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbuglohi.html

2025-05-31:  David Anderson
    commit 442cd4f9b094a92ac7b8f493507cd0d4f3e7947a

    Minor clarification of libdwarfp/CMakeLists.txt
    change
            modified:   ChangeLog

2025-05-31:  David Anderson
    commit f89bdb3ed04943f798a16bf6441479ef1fa6b091

    Documented fix to libdwarfp/CMakeLists.txt.
            modified:   doc/libdwarf.dox

    Now
      target_link_libraries(dwarfp PRIVATE dwarf)
    is unconditional. Needed for MSYS2 and APPLE
    but accepted everywhere supported.
            modified:   src/lib/libdwarfp/CMakeLists.txt

2025-05-31:  David Anderson
    commit 199b24b0258fec5829bec11f369784f8a3c16f9a

    Up to date with latest CMakeLists.txt for libdwarfp
            modified:   ChangeLog

2025-05-31:  David Anderson
    commit 1ff164059b46b630d05c93a1a44ab8f955ee7b77

    Simplification of the fix to github Issue 293.
    On current MacOS (as with MSYS2) we need a
       target_link_libraries(dwarfp PRIVATE dwarf)
    when building shared libdwarfp
            modified:   src/lib/libdwarfp/CMakeLists.txt

2025-05-31:  David Anderson
    commit 1c233af544f82acdcf6d1a63acf5cc9a7c660a15

    Now all the builds request dwarfgen build too.
    Just for completeness, not because it's necessary
    (except for running full regression tests).
            modified:   scripts/allsimplebuilds.sh

2025-05-30:  David Anderson
    commit ebb64d792278b8f2656e465b7676daa3b5ebd37c

    github Issue 293: cmake building dwarfgen and libdwarfp
    failed.
    The file failed to include three libdwarf files that
    needed to be compiled here to expose hidden libdwarf
    objects (to the libdwarfp context)
    +../libdwarf/dwarf_memcpy_swap.c
    +../libdwarf/dwarf_string.c
    +../libdwarf/dwarf_tsearchhash.c

    In addition added
    +if(MINGW OR MSYS OR WIN32)
    +    target_link_libraries(dwarfp PRIVATE dwarf)
    +endif()
    In 1ff164059b46b630d05c93a1a44ab8f955ee7b77 above
    simplified to just
    + target_link_libraries(dwarfp PRIVATE dwarf)

    Plus, revised the compiler flags settings to make this
    as much like the libdwarf CMakeLists.txt as possible:
     if (BUILD_SHARED)
    -    set(COMPILER_FLAGS -DLIBDWARF_BUILD -DPIC)
    +    if(NOT BUILD_DWARFGEN)
    +      set(CMAKE_C_VISIBILITY_PRESET hidden)
    +    endif()
    +    set(DEFS LIBDWARF_BUILD PIC)
     else()
    -    set(COMPILER_FLAGS -DLIBDWARF_STATIC)
    +    set(DEFS LIBDWARF_STATIC)
     endif()
            modified:   src/lib/libdwarfp/CMakeLists.txt

    Now we can build shared-library libdwarfp-2.dll on
    msys2.

2025-05-28:  David Anderson
    commit 3af021f64c698bb87c4b39f911a9612ab0b7b901

    Noted removal of compression heuristics
            modified:   ChangeLog

2025-05-28:  David Anderson
    commit bd3aaa0c50e698266777e07381dbfe71540a2a52

    This removes the only reference to LIBDWARFP_BUILD
    in the project. Harmless, but it was never used.
            modified:   src/lib/libdwarfp/Makefile.am

2025-05-28:  David Anderson
    commit 2640238cc0a9a41507830b83546ce26f38196471

    The heuristics trying to identify a bogus
    decompression do not work properly, real
    compression ratios can be extreme.
    Now eliminated by #if 0
            modified:   dwarf_init_finish.c

2025-05-27:  David Anderson
    commit e773c9fe00b27f1a6ea53232546d7de4874b6140

    Now up to date.
            modified:   ChangeLog

2025-05-27:  David Anderson
    commit 241d7df49baba5203b6fb7b0dbd686384e486741

    Clarifying. Minor.
            modified:   doc/libdwarf.dox

2025-05-27:  David Anderson
    commit 7ba7e631834563fb5e29fd0b067618eec5999729
    Merge: cb0ad9a8 60739f37

    Merge branch 'zwilcox-make_libdwarfp_build'
     Fixing libdwarfp with dwarfgen build issue

2025-05-26:  zwilcox
    commit 60739f376b27be9286e8781143ffeebd9e9fe08a

    meson build when trying to build libdwarfp.  Updating Makefile.am
    (correction: this is about autoconf, nothing to
    do with meson libdwarfp/Makefile.am)

2025-05-20:  David Anderson
    commit cb0ad9a8e4b178d802db8d5ae0b680a6a8858eeb

    Version changed so regenerated these
    with 'make rebuild' .
    (version appears in a comment in the files)
            modified:   src/bin/dwarfdump/dwarfdump-af-table-ext.h
            modified:   src/bin/dwarfdump/dwarfdump-af-table-std.h
            modified:   src/bin/dwarfdump/dwarfdump-ta-ext-table.h
            modified:   src/bin/dwarfdump/dwarfdump-ta-table.h
            modified:   src/bin/dwarfdump/dwarfdump-tt-ext-table.h
            modified:   src/bin/dwarfdump/dwarfdump-tt-table.h
            modified:   src/lib/libdwarf/dwarf_names.c

2025-05-20:  David Anderson
    commit 615586dca09f6dde64339d5024c9dc5b33d13600

    Since vtorri found minor issues
    (libdwarfp and meson warning)
    we update the version to 2.0.1

            modified:   CMakeLists.txt
            modified:   configure.ac
            modified:   doc/libdwarf.dox
            modified:   doc/libdwarfp.mm
            modified:   meson.build
            modified:   scripts/allsimplebuilds.sh
            modified:   src/lib/libdwarf/libdwarf.h
            modified:   tools/makerelease.sh

2025-05-20:  vtorri
    commit 83ea885454c453cdf687da2e4f0210bd73dd0905

    meson: remove deprecated behavior (#292)

    * meson: remove deprecated behavior

            modified:   doc/meson.build

    * remove useless code

2025-05-20:  vtorri
    commit 938d138ee245ac819f6b852b9f5025a5648e7e80

    Fix minor warning in libdwarfp (#290)

    modified:   src/lib/libdwarfp/dwarf_pro_die.c

2025-05-19:  David Anderson
    commit be6d4ca64e41698514dc2355f9ae75070aed119f

    Minor fixes for msys2 shared-lib tests.
            modified:   ChangeLog

2025-05-19:  David Anderson
    commit 4b8ee38733ab01419479224d157533190d276cab

    Getting this to final, minor tweaks
    about getting from github.
            modified:   doc/libdwarf.pdf

    Now that the leading element of semantic version
    is 2 (instead of 0) some script elements needed
    update to pass cmake and meson tests
    on windows msys2 with shared libraries (dll).
            modified:   test/CMakeLists.txt
            modified:   test/meson.build
            modified:   test/test_dwarfdump.py
            modified:   test/test_dwarfdumpsetup.sh

2025-05-18:  David Anderson
    commit 92ece19483a939435698f7aaa8f1c97610704b23

    Massaging a message abouut the project location.
            modified:   doc/libdwarf.dox

2025-05-18:  David Anderson
    commit 1fd76e84d4e636e4d1e3f45e8f99bf358a471686

    Now with latest changes.
            modified:   ChangeLog

2025-05-18:  David Anderson
    commit adfcbb542e792e4e4a497695620c13d834533368

    Clarification on libraries needed.
            modified:   README.md
    Corrects typos in configure.ac (related to have_mmap)
            modified:   configure.ac
    Updates to today's date. Adds a section on
    downloading the library.
            modified:   doc/libdwarf.dox
    Regenerated.
            modified:   doc/libdwarf.pdf
    Improves dwarf_language_version_string(), guarding
    against a malicious-value input argument.
            modified:   src/lib/libdwarf/dwarf_query.c

2025-05-17:  David Anderson
    commit 8b7d924f14db56385e87adbe44f76cbe9744b8c4

    In  dwarf_language_version_string() called
    dwarf_get_LNAME_name without casting Dwarf_Unsigned
    to unsigned int. Now with cast
    Windows VS warning fixed.
            modified:   src/lib/libdwarf/dwarf_query.c

2025-05-17:  David Anderson
    commit 67cd09740080e55ecfa443182b96c34601acd362

    Added a note as we revise the heuristics on
    zstd/zlib to print the values resulting in error.
            modified:   doc/libdwarf.dox
    Improved error reports and created a new local function
    so even with longer error-check code calling it
    from two places (avoiding duplication)
    results in 20 lines less source code.
            modified:   src/lib/libdwarf/dwarf_init_finish.c

2025-05-17:  David Anderson
    commit 0a9a3acb94035295ccd76fa962c734b77b647486

            modified:   scripts/allsimplebuilds.sh

    Now also updates semantic version in scripts/allsimplebuilds.sh
            modified:   tools/updatesemanticversion.py

2025-05-16:  David Anderson
    commit 74196785ec0a9761cd3f22342b3c724977014447

    Up to date with git log
            modified:   ChangeLog

2025-05-16:  David Anderson
    commit fca77b6d72d3a59645b5cb79cad9f354f777b5bb

    Changes 0.12.0 -> 2.0.0
            modified:   doc/libdwarf.dox
    make rebuild updated the 'Generated for' ... comment
    in the generated source to show as 2.0.0..
            modified:   src/bin/dwarfdump/dwarfdump-af-table-ext.h
            modified:   src/bin/dwarfdump/dwarfdump-af-table-std.h
            modified:   src/bin/dwarfdump/dwarfdump-ta-ext-table.h
            modified:   src/bin/dwarfdump/dwarfdump-ta-table.h
            modified:   src/bin/dwarfdump/dwarfdump-tt-ext-table.h
            modified:   src/bin/dwarfdump/dwarfdump-tt-table.h
            modified:   src/lib/libdwarf/dwarf_names.c

2025-05-16:  David Anderson
    commit 4b58b72ffadc862b499d31fc8b820265894f00e3

    New release 2.0.0
    (skipping 1.x.x entirely)
            modified:   CMakeLists.txt
            modified:   ChangeLog
            modified:   README.md
            modified:   configure.ac
            modified:   doc/libdwarf.dox
            modified:   doc/libdwarfp.mm
            modified:   meson.build
            modified:   src/lib/libdwarf/libdwarf.h
            modified:   tools/makerelease.sh
    fixing indent mistakes
            modified:   test/test_lname.c

2025-05-16:  David Anderson
    commit 7464a64c588b0b8d0a779b2f505f1872e6f6e2fd

    Improved small example.
            modified:   tools/makerelease.sh
    Fixed the version upldate in tools/makerelease.sh
    to have the correct trailing newline.
            modified:   tools/updatesemanticversion.py

2025-05-12:  David Anderson
    commit a98c669b3cdd6a4ace9872663425bc116dc758f1

    Updated:
    Version 0.12.0 -> 0.12.1
            modified:   CMakeLists.txt
            modified:   configure.ac
            modified:   doc/libdwarf.dox
            modified:   doc/libdwarfp.mm
            modified:   meson.build
            modified:   src/lib/libdwarf/libdwarf.h
            modified:   tools/makerelease.sh

2025-05-12:  David Anderson
    commit 4ac51d64c2b88d0d6ea230bc47ce210503284cb0

    Normal auto update.
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbuglohi.html
    Adding so cmake in test dir works for test_linkedtopath build
            modified:   test/CMakeLists.txt

2025-05-11:  David Anderson
    commit a07931e2d8ab575a0b4d933e0a44938ba69fbb6d

    Fixing issue with test_debuglink.c
    and msys2 cmake build.
    Not passing -DLIBDWARF_BUILD
    but the value of
     ${LIBDWARF_STATIC}
    (either -DLIBDWARF_BUILD for static or empty for shared)
            modified:   test/CMakeLists.txt

2025-05-11:  David Anderson
    commit a0ef4c734abe8fbb0d37341c4a58a07d1bdfa0a0

      Adding (void) to suppress any compiler error/warning
      about unused local variable.
    @@ -227,9 +227,10 @@ AS_IF(
           #include <stdlib.h>
           #include <sys/mman.h>
           ]],
    -      [  [
    +      [[
             long pagesize = sysconf(_SC_PAGESIZE);
             int fd = 4;
    +        (void)pagesize;
             mmap(0, 100,PROT_READ|PROT_WRITE,MAP_PRIVATE,
                 fd,100);
             munmap((void *)100,100);

      Correct an old mistake here, the termination scopes
      were incorrect.  As of now, though, configure
      notices the error and we get an error in running
      the generated configure. Now fixed.
    @@ -245,7 +246,8 @@ AS_IF(
             [Set to 1 as sys/mmap.h is usable])
         ],
         [ have_mmap = "no"]
    -  ]),
    +   )
    +  ],
       [ have_mmap = "no"]
     )

            modified:   configure.ac

2025-04-02:  David Anderson
    commit c532c653ea23ada335bce06d352ad8470cc8a5a2

    Mentions new release 0.12.0
            modified:   README.md

2025-04-02:  David Anderson
    commit c42652c53e5afc61364b736879ebaa302e3f2b43

    Now up to date with git log and 0.12.0 release,
    though not included as here in the release,
    the release has  enough data.
            modified:   ChangeLog
            modified:   doc/libdwarf.pdf

2025-04-02:  David Anderson
    commit 78232149dfa4740387aedbc0a5bb4e3ba111258e

    Regenerated, now April.
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbuglohi.html

    Added release date of 0.12.0
            modified:   doc/libdwarf.dox

2025-04-01:  David Anderson
    commit d17ee7fd000076c923d50cf654c7be7f5af1442f

    regenerated
            modified:   doc/libdwarf.pdf
    Now mentions mmap() is usable only
    on Elf object files. Other objects always use malloc().
            modified:   src/lib/libdwarf/libdwarf.h

2025-04-01:  David Anderson
    commit 7f7df06c5b16e5a0edd0730adbd1566777989eb4

    Updated date to April 2.
            modified:   doc/libdwarf.dox
            modified:   doc/libdwarf.pdf
    Added fuller explanation of the use of
    shell envronment variable 'DWARF_WHICH_ALLOC'
    to influence the use of malloc() vs mmap().
    mmap() is only usable (in this release) on Elf
    object files.
            modified:   src/lib/libdwarf/libdwarf.h

2025-03-31:  David Anderson
    commit 61e39cfb6d33cfeb232ab902be7a339f0ba9f3ca

    Now 'make check' and the like protect against
    errors in setting up DW_LNAME data and code.
            modified:   test/CMakeLists.txt
            modified:   test/Makefile.am
            modified:   test/meson.build
            modified:   test/test_lname.c

2025-03-31:  David Anderson
    commit 6000fa71301fcd8aeba863188449e2a03954439c

    Renaming for configure sanity.
            renamed:    ../../../test/test_LNAME.c -> ../../../test/test_lname.c

2025-03-31:  David Anderson
    commit 092ce1afd56464c082e0f86a2052b971ba5b1006

    New test code, not yet tested.
            new file:   test/test_LNAME.c

2025-03-31:  David Anderson
    commit 5388eb015258d2e13185dcefd8eaf1a869c54d43

    Added these to the list of arguments that
    are sort of artifical (like -v) and do not
    count as removing the default-set of
    sections dwarfdump will print
    +"--no-dup-attr-check",
    +"--allocate-via-mmap",

            modified:   src/bin/dwarfdump/dd_command_options.c

2025-03-31:  David Anderson
    commit 7ab2b8ae36415aae9096bc42044db51f26a8be84

    Renaming locals and an argument for slightly
    better clarity.
            modified:   src/lib/libdwarf/dwarf_object_detector.c

2025-03-31:  David Anderson
    commit 4735bf67d34af7447a46ec036ee1159de6cfb646

    Slight improvement of output for the debug-only function
    dump_bytes().
            modified:   src/lib/libdwarf/dwarf_xu_index.c

2025-03-31:  David Anderson
    commit c535d52a8be7ac7ab9058ec0195190716f5c310b

    Corrected an @since to 0.12.0
            modified:   src/lib/libdwarf/libdwarf.h

2025-03-30:  David Anderson
    commit 08ff7580f0afe0ea9b4ba61092cc545512e4360e

    On linux gdb and valgrind  and libc notice
    that printf of sequential byte pairs, where
    the byte-pairs accidentally overlap (!) due
    to a mistake in this source... is bogus.

    MacOS notices too, but it reports "Trace/BPT trap: 5"
    which is quite mysterious.
    This is a serious bug which has been in place
    since support for the DWARF5 .debug_names section
    was added.  It crashes the app reading the .debug_info
    section reliably.

    Of course simplereader is just an example, but
    still...needs to be correct

    It had been hidden from testing before due to an oversight in
    the  debugfissionb directory in regressiontests
    was coded. We now prevent corrupt
    DWARF with duplicated attributes in a PE file from
    showing an error and avoiding
    any meaingful test. Just for this case.
    So the tests are now fixed too.
            modified:   src/bin/dwarfexample/simplereader.c

2025-03-28:  David Anderson
    commit 1baf707364137410a9ed85ee8491ff88886b77f8

    Up to date with git log now.
            modified:   ChangeLog

2025-03-28:  David Anderson
    commit ab3a3b92594ccebbd3b5678c680fc557cb16bead

    Now we handle the latest DW V6 language_name:
    DW_LNAME_Nim
            modified:   src/lib/libdwarf/dwarf.h
            modified:   src/lib/libdwarf/dwarf_names.c
            modified:   src/lib/libdwarf/dwarf_query.c

2025-03-28:  David Anderson
    commit ad7d97b0434757cb3f43b77e0c322ae5005af9cf

    Added and documented
    dwarf_language_version_string()
    to the API so programs can interpret the
    version (as an integer) in detail should
    they wish to do so.

    The intent is the actual version is an integer
    and trivial to compare.  It's possible
    (though highly unlikely) that a real version
    might not be representable directly.
    DW_AT_language_version is a DWARF class CONSTANT,
    not a string.

            modified:   doc/libdwarf.dox
            modified:   src/lib/libdwarf/dwarf.h
            modified:   src/lib/libdwarf/dwarf_query.c
            modified:   src/lib/libdwarf/libdwarf.h

2025-03-27:  David Anderson
    commit e2a9d050652d0ff1b908dc02dfdb8c9ba177fad0

    Regenerated, now says version is 0.12.0
            modified:   src/bin/dwarfdump/dwarfdump-af-table-ext.h
            modified:   src/bin/dwarfdump/dwarfdump-af-table-std.h
            modified:   src/bin/dwarfdump/dwarfdump-ta-ext-table.h
            modified:   src/bin/dwarfdump/dwarfdump-ta-table.h
            modified:   src/bin/dwarfdump/dwarfdump-tt-ext-table.h
            modified:   src/bin/dwarfdump/dwarfdump-tt-table.h

    Regenerated with 'make rebuild' using configure
    and now including dwarf_get_LNAME_name()
            modified:   src/lib/libdwarf/dwarf_names.c

    Added the DW_LNAME logical compiler naming from
    DWARF6.  dwarfstd.org says these are things which
    will not change (more may be added) and compilers
    are explicitly allowed to generate DW_LNAME.
            modified:   src/lib/libdwarf/libdwarf.h
    Added the function prototype dwarf_get_LNAME_name()
    which returns the ascii string, such as
    "DW_LNAME_C" when 0x03 is passed in.
            modified:   src/lib/libdwarf/dwarf.h

2025-03-23:  flagarde
    commit 8a87114729a6615fdd1f4fc59acb5ba7c5313a91

    Suppress FIND_LIBRARY_USE_LIB64_PATHS (#281)

    As mentioned in the command CMake already deals with this. Worse adding this ourself could create some trouble for people using this repo with add_subdirectory or FetchContent etc...

2025-03-19:  David Anderson
    commit f3498509cff5bf364201d594c82caa8b519580be

    Tweaking Changes wording.
            modified:   doc/libdwarf.dox
            modified:   doc/libdwarf.pdf

    Now the files it builds include the version,
    specifically 0.12 now, in the directories
    created in /var/tmp.
            modified:   scripts/allsimplebuilds.sh

2025-03-18:  David Anderson
    commit 40378de7942921d3d0841c67fc5069ff4b0827a1

    Now with dwarf_linesrc() shown and used properly
    with dwarf_dealloc.
            modified:   doc/checkexamples.c
            modified:   doc/libdwarf.dox
            modified:   doc/libdwarf.pdf
    Mentions example of dwarf_linesrc()
            modified:   src/lib/libdwarf/libdwarf.h

2025-03-18:  David Anderson
    commit 5f4300e0e357ee4d9f97821ff36794b3401c66a7

    Additions to options for mmap and
    adding the MISCELLANEOUS section.
            modified:   dwarfdump.1

2025-03-18:  David Anderson
    commit a4f432b3755fddaabf32cc930f98d93ad10ce538

    Changing internal prototype so in case of duplication
    an additional offset of the abbrev block is printed
    when finding the count of entries in a single abbrev.
            modified:   dwarf_abbrev.c
            modified:   dwarf_abbrev.h

    To match the revised prototype getting abbrev count..
            modified:   dwarf_util.c

2025-03-17:  David Anderson
    commit e36a0bae95b7d53b3b4ed2acfc5b0025f00ca289

    Corrected spelling of new long options,
    using - not _ in the options.
            modified:   src/bin/dwarfdump/dd_command_options.c

2025-03-17:  David Anderson
    commit 9e3b7d06b0eb4c5139614ea84c46a9449c830824

    Added a cast to avoid VS warning.
            modified:   src/bin/dwarfdump/dwarfdump.c

2025-03-17:  David Anderson
    commit 2c78ec2d525b4e732060c897add64caa49d2ec3c

    Two places implicit conversion of attribute
    from Dwarf_Unsigned to Dwarf_Half gave warning.
    Now has two casts. By definition attribute
    numbers (names) fit in 16 bits.
            modified:   src/lib/libdwarf/dwarf_abbrev.c

2025-03-17:  David Anderson
    commit 0aa7b761d1afc9067b92d241e015801065180004

    Fixing warnings from VS.
            modified:   src/bin/dwarfdump/dwarfdump.c

2025-03-17:  David Anderson
    commit fcb06732b2d17663a2211512c8f5c78bfb8e0ba3

    Bad handling of HAVE_FULL_MMAP, noted
    by VS build failing.
            modified:   src/lib/libdwarf/dwarf_alloc.c

2025-03-16:  David Anderson
    commit 1b3d257a9c2f736098aaf34038e498e26b4df46f

    Now only with 2025
            modified:   ChangeLog

    All the 2924 changes
            new file:   ChangeLog2024

2025-03-16:  David Anderson
    commit dae7881e329a3e2549d081bdf856e6d8db3ba340

    Up to date with git log, now with mmap support
            modified:   ChangeLog

2025-03-16:  David Anderson
    commit eda7a95c0da68a7b5c40bd01b5d9e01736676f50

    Removed trailing whitespace, fixed too-long lines
            modified:   src/bin/dwarfdump/dd_command_options.c
            modified:   src/bin/dwarfdump/dwarfdump.c

2025-03-16:  David Anderson
    commit 280bc23f175cad793b5099015507cafc90fe6cdf

    removed trailing whitespace and fixed indents
    per project coding style.
            modified:   src/lib/libdwarf/dwarf.h
            modified:   src/lib/libdwarf/dwarf_alloc.c
            modified:   src/lib/libdwarf/dwarf_elfread.c
            modified:   src/lib/libdwarf/dwarf_generic_init.c
            modified:   src/lib/libdwarf/dwarf_init_finish.c
            modified:   src/lib/libdwarf/dwarf_local_malloc.c
            modified:   src/lib/libdwarf/dwarf_local_malloc.h
            modified:   src/lib/libdwarf/dwarf_machoread.c
            modified:   src/lib/libdwarf/dwarf_opaque.h
            modified:   src/lib/libdwarf/libdwarf.h

2025-03-16:  David Anderson
    commit 54bc048fb15c93fa95f017dac07fe85170362bcd

    Small addition to the file.
            modified:   doc/LibdwarfInternals.md

2025-03-16:  David Anderson
    commit c4fbaaeda2feaafcc620d6bd5e927575eae8927b

    New options to prevent a libdwarf build from including
    references to mmap or sysconf or sys/mman.h:

    -DBUILD_MMAP=NO
            modified:   CMakeLists.txt

    --disable-mmap
            modified:   configure.ac

    Additional doc on mmap support
            modified:   doc/libdwarf.dox
    Regenerated
            modified:   doc/libdwarf.pdf

    -Dbuildmmap=false
            modified:   meson.build
            modified:   meson_options.txt

2025-03-16:  David Anderson
    commit 43831b87e10e1e2503b625611ab66e00e256e4aa

    This completes the work for release 0.12.0
    (release date not yet scheduled) which enables
    use of mmap or malloc/read when libdwarf
    accesses object section data.

    A major compatibility break requiring
    code calling the library be recompiled with
    the new library.

    Systems without the functions/data to use mmap
    will compile normally, though the compatibility
    break is still applicable.

    Small changes may be required before release.

    Normal automatic update.
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbuglohi.html

    Documenting the changes 0.11.1 to 0.12.0
            modified:   doc/libdwarf.dox

    Minor tweaks to fix tiny mistakes in the new mmap
    access code.
            modified:   src/lib/libdwarf/dwarf_elfread.c
            modified:   src/lib/libdwarf/dwarf_init_finish.c

2025-03-15:  David Anderson
    commit bdcf44f89083d662a0efbae7f3e3efc4e68299d4

    Used the wrong destructor function in the modules
    structure. Result was crash.
    Repaired now.
            modified:   src/lib/libdwarf/dwarf_machoread.c

    For linking into test/test_setupsections we need
    to +#ifndef TESTING
    on one line.
            modified:   src/lib/libdwarf/dwarf_setup_sections.c

2025-03-15:  David Anderson
    commit bada3224374f4515bee8483fb90bbb3f6ca363be
    Merge: 62351112 e110bfe7

    Merge branch 'mmap'

    This merges mmap support and clarifies how allocations
    of section data are released, whether malloc or mmap.

2025-03-15:  David Anderson
    commit e110bfe7c2a158adc899cb73d2ab3d19e19abd8c

    Support for requesting mmap in libdwarf added.
            modified:   src/bin/dwarfdump/dd_command_options.c
            modified:   src/bin/dwarfdump/dd_glflags.c
            modified:   src/bin/dwarfdump/dd_glflags.h
            modified:   src/bin/dwarfdump/dwarfdump.c

    Now matches the new methods function set in libdwarf.h
            modified:   src/bin/dwarfexample/jitreader.c

    Support for mmap use when requested
    and small changes allowing improved malloc reporting
    for debugging when compiled for debugging.
            modified:   src/lib/libdwarf/dwarf_alloc.c
            modified:   src/lib/libdwarf/dwarf_elfread.c
            modified:   src/lib/libdwarf/dwarf_elfread.h
            modified:   src/lib/libdwarf/dwarf_generic_init.c
            modified:   src/lib/libdwarf/dwarf_init_finish.c
            modified:   src/lib/libdwarf/dwarf_local_malloc.c
            modified:   src/lib/libdwarf/dwarf_local_malloc.h
            modified:   src/lib/libdwarf/dwarf_machoread.c
            modified:   src/lib/libdwarf/dwarf_peread.c
            modified:   src/lib/libdwarf/dwarf_setup_sections.c
            modified:   src/lib/libdwarf/dwarf_util.c

2025-03-15:  David Anderson
    commit 5cf32fa1c6d11f54fa78e0d833a3701af35fcb47

    Small changes to Dwarf_Section and Dwarf_Debug to
    allow use of mmap when such requested.
            modified:   src/lib/libdwarf/dwarf_opaque.h

2025-03-15:  David Anderson
    commit 15bf2e3d72c6d417fe17bdab9c4572a0b634eb3a

    Now with revised Dwarf_Obj_Access_Methods_a_s to allow
    for mmap of section data.
    And additional API functions to allow users to
    request mmap.
            modified:   src/lib/libdwarf/libdwarf.h

2025-03-15:  David Anderson
    commit 4174defeeff39ff0ae24816f031181a5c05947cf

    New documentation, plain markdown and as html
            new file:   doc/LibdwarfInternals.html
            modified:   doc/LibdwarfInternals.md

2025-03-15:  David Anderson
    commit b907964f10938e9afadab65fbfcf3899d97453e8

    Some additions.
            modified:   LibdwarfInternals.md

2025-03-15:  David Anderson
    commit f564126aed005d33b012f11cb70f1f513f373ebf

    Starting to clarify the internal complexity
            new file:   LibdwarfInternals.md

2025-02-27:  David Anderson
    commit e02caf3da1b31c257bc9938a7d207b3c13b7cf0b

    for dwarf_setup_sections TESTING avoid doing getenv or
    referring to the alloc type.
            modified:   src/lib/libdwarf/dwarf_setup_sections.c
    Ensure that -DTESTING is set for dwarf_setup_sections testing.
            modified:   test/CMakeLists.txt
            modified:   test/Makefile.am

2025-02-27:  David Anderson
    commit e52cd155baf676e411561699ca42d05e12efbf37

    DO NOT USE THIS COMMIT.
    Just fixing formatting errors.
            modified:   dwarf_alloc.c
            modified:   dwarf_elfread.c
            modified:   dwarf_elfread.h
            modified:   dwarf_generic_init.c
            modified:   dwarf_init_finish.c
            modified:   dwarf_macro5.c
            modified:   libdwarf.h

2025-02-26:  David Anderson
    commit 0269cf9c6517a1bfe48894420c07787984db82b4

    DO NOT USE THIS COMMIT
    mmap support now compiles but is not
    yet finished.
            modified:   dwarf_alloc.c
            modified:   dwarf_elfread.c
            modified:   dwarf_elfread.h
            modified:   dwarf_generic_init.c
            modified:   dwarf_init_finish.c
            modified:   dwarf_machoread.c
            modified:   dwarf_opaque.h
            modified:   dwarf_peread.c
            modified:   dwarf_setup_sections.c
            modified:   libdwarf.h

2025-02-25:  David Anderson
    commit 7b821f5a15be21c8684e73eb6485ccf1805909b9

    Allowing, but not using, mmap (due to public struct change)
            modified:   src/bin/dwarfexample/jitreader.c

2025-02-25:  David Anderson
    commit 23dcb847fe01e32fb9e7fcbc59eb1ca4d4771574

    With HAVE_FULL_MMAP checks
            modified:   cmake/config.h.in
            modified:   configure.ac

2025-02-25:  David Anderson
    commit 455a8395f2e0e9b976d595d2524636067d284975

    with mmap checks and version updates to 0.12.0
            modified:   CMakeLists.txt
            modified:   doc/libdwarf.dox
            modified:   doc/libdwarfp.mm
            modified:   meson.build
            modified:   tools/makerelease.sh

2025-02-23:  Jeremy Rifkin
    commit 623511122046fca0aefcfbd86f9e41338e95b083

    Bump cmake minimum version (#278)

    Now cmake version 3.10 required.

2025-02-11:  David Anderson
    commit 1295c345a7990f6600df56ff22f9db41e1a51efd

    Now handles unmap and record keeping
    for using mmap instead of malloc/read on section content.
    Nothing here yet for mapping or choices of which
    to use.
            modified:   src/lib/libdwarf/dwarf_alloc.c
            modified:   src/lib/libdwarf/dwarf_elfread.c
            modified:   src/lib/libdwarf/dwarf_init_finish.c
            modified:   src/lib/libdwarf/dwarf_opaque.h

2025-02-11:  David Anderson
    commit bc2ad1e8c1472929e3d26fbbb7669e4b26f05b92

    Now checks for mmap working.
            modified:   configure.ac

2025-02-07:  David Anderson
    commit b118891af36938b187d95a7b6d03179b33cd6adc

    Regenerated
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbug.xml
            modified:   bugxml/dwarfbuglohi.html

2025-02-07:  David Anderson
    commit 03e11438aa5db4b307c233b9fff2b52629aeea30

    Up to date with git log
            modified:   ChangeLog

2025-02-07:  David Anderson
    commit 036e4e8e06b113e540fdec1d819151daf3fff7cb

    Added gitfixid for dwarf_macro5.c fix.
    DW202502-001
            modified:   bugxml/data.txt

2025-02-07:  David Anderson
    commit e5433ac103761f5f8d135f688bccce1b38cf956d

    Up to date with gitlog and
    the dwarf_macro5.c fix.
            modified:   ChangeLog

2025-02-07:  David Anderson
    commit 0574a76172557214881161b175491d58840271de

    Updated with
    id: DW202502-001
    fuzzer: oss fuzz 394644267
    datereported: 2025-02-05

            modified:   bugxml/data.txt
    regenerated
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbug.xml
            modified:   bugxml/dwarfbuglohi.html

2025-02-07:  David Anderson
    commit 156156a80affdc63b851fbf7fdc01e4d41849eb0

    Fix for
    id: DW202502-001
    fuzzer: oss fuzz 394644267
    datereported: 2025-02-05
    Heap buffer overflow in dwarf_macro5.c
    Has been a bug since dwarf_macro5 was first written in 2021
    or so.
            modified:   src/lib/libdwarf/dwarf_macro5.c

2025-02-07:  David Anderson
    commit 0b5b12d25eda70aecc15d6023bc59f8ee8707ccc

    New month, changing the current month field.
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbuglohi.html

2025-02-07:  David Anderson
    commit 304e3b74896c4010fdddcb3ba9fd1f60a4f8c765

    For large sections (like .debug_info) avoid preloading the
    hash table recording allocation with a gigantic
    allocation.  If necessary it will later increase
    the allocation automatically.
            modified:   dwarf_alloc.c

2025-01-08:  David Anderson
    commit ed74b438dcbbf74759a15324c93d924191823ea7

    As of 6 January 2025 the DWARF committee
    voted to make W_AT_language_name
    and DW_AT_language_version from DWARF6
    immutable values now.  So compilers wishing
    to add either or both to DWARF5
    compiler output are officially allowed to use
    these now.
            modified:   dwarf.h
    Regenerated.
            modified:   dwarf_names.c

2025-01-03:  David Anderson
    commit 85df8598586f0020cabc61d301679cea718e9071

    All now use permissions: contents: read
            modified:   freebsd_autotools.yml
            modified:   freebsd_cmake.yml
            modified:   freebsd_meson.yml
            modified:   mac_autotools.yml
            modified:   mac_cmake.yml
            modified:   mac_meson.yml
            modified:   msys2_autotools.yml
            modified:   msys2_cmake.yml

2025-01-03:  David Anderson
    commit dd06108cc6beea4ae1be2eaf1953328ffab313d7

    Removed a no-longer needed python2 pip install
            modified:   test.yml

2025-01-03:  David Anderson
    commit 8de7d149d6e10f06dc03f50741350aa1d75adaa6

    Fails install mingw-w64-x86_64-python3-pip
    so removed that.
            modified:   msys2_meson.yml

2025-01-03:  David Anderson
    commit 22250afb0ade2fef537629fb428ab305707cf3dc

    New month so month updated.
            modified:   bugxml/dwarfbug.html
            modified:   bugxml/dwarfbuglohi.html

2025-01-03:  David Anderson
    commit 6f0c07087ad13cc11ef3f5ee21ac94c1060a03cd

    Testing reformat of permissions:
            modified:   test.yml
