435 lines
21 KiB
Plaintext
435 lines
21 KiB
Plaintext
2015-12-31 David Anderson
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* configure.in: Now allows --enable-shared and --disable-nonshared
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* configure: regenerated.
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2015-12-19 David Anderson
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* dwarfdump.c: Now we print macros alone by CU with -m
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(at least for DWARF5 macro format)
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* print_lines.c(print_source_intro): Minor local
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variable ordering change.
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* print_macro.c(print_source_intro): Minor local
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variable ordering change.
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2015-12-19 David Anderson
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* print_macro.c: Print the actual macro offset size we will use.
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2015-12-18 David Anderson
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* dwarfdump.c,globals.h print_die.c,print_lines.c,
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print_macro.c,print_pubnames.c,print_ranges.c:
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Removed globals elf_max_address and elf_address_size
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in favor of local variables and new
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global function get_address_size_and_max().
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2015-12-16 David Anderson
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* print_aranges.c, print_die.c: Ensure the four
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error-reporting globals DIE_[CU_][global_]_offset are
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set properly.
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2015-12-16 David Anderson
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* common.c: Update version string.
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* dwarfdump.c: Update version string. Fix PRINT_CU_INFO()
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to do what was intended (and not have a side effect).
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* print_aranges.c: Folded a too-long line.
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* print_die.c: Folded a line so both offsets listed on same line.
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* print_macro.c: moved macro_context call above the print of
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".debug_macro" so if the section does not exist we print nothing.
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2015-12-15 David Anderson
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* print_macro.c: Much of printing DWARF5 macros now works.
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2015-12-13 David Anderson
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* print_macro.c: Call new function dwarf_get_macro_ops_count() and
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print returned values.
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2015-12-12 David Anderson
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* print_macro.c: Now does -vv intro with cu_die print too.
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* print_macros.c: Only print .debug_macro name if there are some.
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2015-12-11 David Anderson
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* naming.h,naming.c: Added get_MACRO_name().
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* print_macro.c: Now reads and prints macro5 header.
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2015-12-11 David Anderson
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* esb.c: esb_append now checks for NULL string pointer.
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Added comment esb functions do NOT check for NULL pointers
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generally.
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2015-12-10 David Anderson
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* esb.c: esb_get_copy() failed to account for the trailing NUL.
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esb_get_copy was not being tested by SELFTEST. Fixed both issues.
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2015-12-08 David Anderson
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* common.c,dwarfdump.c: Update version string.
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* print_frames.c: Fix trailing whitespace.
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Implement an attempt at DW_CFA_METAWARE_info.
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2015-12-08 David Anderson
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* print_frames.c: Fix indents and remove trailing whitespace.
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Add comments: Errors in DIE info just result in omitting
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procedure names, no warning/errors.
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* dwarfdump.c: Deleted Elf64_Ehdr *eh64 declaration
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that can never be used.
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2015-11-30 David Anderson
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* print_frames.c: Remove trailing whitespace.
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2015-11-30 David Anderson
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* Makefile.in: Add print_macro.o to build list.
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* dwarfdump.c: Add macro_flag flag to signal print
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of DWARF5 debug_macro data.
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* globals.h: Export new macro print function.
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* print_die.c: Call new macro print function, skip that attr
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in checking-only run..
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2015-11-28 David Anderson
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* globals.h: Added DEBUG_FRAME_EH_GNU define for consistency..
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* print_frames.c: use the new dwarf_get_frame_section_name()
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and dwarf_get_frame_section_name_eh_gnu() functions for
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section names.
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* print_lines.c: Use the new dwarf_get_line_section_name_from_die()
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function for the section name.
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* print_locs.c,print_macros.c,print_pubnames.c,print_static_funcs.c,
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print_types.c,print_weaknames.c: Added comments. These are
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places where the section is either obsolete or the section
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name is rarely of any use.
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2015-11-27 David Anderson
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* dwarfdump.1: Mentions that with zdebug sections offsets
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refer to expanded object section, not compressed section.
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* print_aranges.c,print_die.c,print_lines.c,print_ranges.c,
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print_strings.c: Get the real section name from libdwarf.
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2015-11-26 David Anderson
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* common.c,dwarfdump.c: Updated version string.
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* config.h.in, configure.in, Makefile.in: Deals with
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zlib when present.
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2015-11-15 David Anderson
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* Makefile.in: Now supports building in a clean separate directory.
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2015-11-11 David Anderson
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* print_abbrevs.c(dwarf_get_array_info): Initialize local variable.
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* print_die.c(get_location_list): Initialize local variable.:
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* dwarf_loc.h: Add declaration of _dwarf_loc_block_sanity_check().
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* dwarf_loc.c: Call new function _dwarf_loc_block_sanity_check
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* dwarf_loc2.c: Implement and call new function
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_dwarf_loc_block_sanity_check to avoid duplicating code.
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2015-11-07 David Anderson
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* dwarfdump.1: Documented -x line5=.
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* dwarfdump.c: Revised -g so it no longer turns on -i.
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Revised the meaning of -g to mean use old loclist interfaces
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(for testing the older interfaces with dwarfdump).
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* print_die.c(get_small_encoding_integer_and_name): a dwarf_dealloc
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referenced err whereas *err was correct.
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Revised loclist output making it look a bit like DWARF5
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even for DWARF2,3,4 output. Reads better, I think.
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* print_locs.c: -l gets a 'no longer supported' message
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as it was never safe to do anyway.
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2015-11-01 David Anderson
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* configure.in: Add -O0 to --enable-wall.
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So if a coredump during debugging gdb will work really well.
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* configure: Regenerated.
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* print_frames.c: Ommitted a 'return' statement so
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some output duplicated. Added in the missing return.
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2015-11-01 David Anderson
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* Makefile.in, configure.in: Implement --enable-wall for compile-time
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checking.
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* configure: Regenerate.
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* print_die.c: Add DWARF5 DW_OPs and .debug_loc.dwo loclists are
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handled.
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Now uses either latest (DWARF5)
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interfaces or earlier, repurposing the old -g option to select.
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* print_frames.c,print_frames.h: Printing expressions
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(in .debug_frame, .eh_frame)
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now honors -g so DWARF5 expressions handled.
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* print_lines.c: Fixed some formatting.
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* print_locs.c: Changes reflecting code calling into print_frames.c
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2015-10-26 David Anderson
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* print_die.c: Removed debug printf.Corrected DW_OP_GNU_const_type
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handling (cannot be fully reported
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for certain new location operators).
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2015-10-15 David Anderson
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* print_die.c: Added DW_FORM_strp_sup,
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same idea as DW_FORM_GNU_strp_alt.
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2015-10-15 David Anderson
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* dwarfdump.c: Add enum line_flag_type_e so we can test
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all the srclines interfaces (4 of them). Expand -x
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for that too.
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* print_die.c: Support DW_FORM_GNU_strp_alt.
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* print_lines.c: Update for old and new srclines
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interfaces.
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* globals.h: Added the enum line_flag_e variable for
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recording -x line5= value.
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2015-10-06 David Anderson
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* dwarfdump.c: Now allow selecting alternate line table
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reading code so line table routines can be tested thoroughly.
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* print_lines.c: Uses one of the selected line table routine
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sets. Adds new line access routine calls to test those too.
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* globals.h: Declares new flag line_skeleton_flag;
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* print_die.c: Moved a local declaration to where it is used.
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Added a missing DW_DLV_ERROR check so in case of error
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we do not leak memory.
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2015-09-26 David Anderson
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* dwarfdump.c, common.c: Update version string.
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* print_lines.c: Added local variables for clarity
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in a call, changed the dwarf_srclines_dealloc() location
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to fully clean up after a two-level line table srcfiles call.
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2015-09-26 David Anderson
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* dwarfdump.c, common.c: Update version string.
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2015-09-24 David Anderson
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* dwarfdump.c, common.c: Update version string.
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* print_lines.c: IA in line header hint is
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really spelled IS. Fixed now.
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* dwarf_elf_access.c: Added R_IA64* and R_390 relocation ifdefs
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for cases where they are not in a test machines elf.h or the like.
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2015-09-23 David Anderson
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* print_lines.c: Removed accidental newline from output.
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2015-09-22 David Anderson
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* print_die.c: Removed trailing whitespace and fixed indentation mistake.
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* print_lines.c: Fixed indentation and inconsistencies
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in spelling line table field hints.
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Leaving IA as has been for a long time
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though it should be spelled IS.
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2015-09-19 David Anderson
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* print_lines.c: Tweaking two-level line table code, mostly
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comments..
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2015-09-17 David Anderson
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* print_lines.c: Adding handling of experimental two-level
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line table.
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2015-09-15 Carlos Alberto Enciso
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* common.c: For Windows version, add a symbol with the
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release date (taken from the distributed compressed archive),
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to be used by print_version_details() for better
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tracking of versions.
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* print_die.c: The text search (-S), now follows
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the DW_AT_specification
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and the DW_AT_abstract_origin attributes,
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to get the associated name;
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this finds the declaration and definitions
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DIEs for a member functions
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or the abstract and concrete instance DIEs for inlined functions.
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Fix some C99 issues with local variable declarations in
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get_attr_value().
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* print_aranges.c: Add an extra newline in print_aranges().
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2015-09-15 David Anderson
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* print_die.c: for case DW_AT_dwo_id a c99-ism has been
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changed to be like C89.
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2015-09-14 David Anderson
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* dwarfdump.c: Remove trailing space.
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* print_frames.c, globals.h: print_frame_inst_bytes() defined and used
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in one file, so made a static function, removed from globals.h
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2015-09-13 David Anderson
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* dwarfdump.c, common.c: Update version string.
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2015-09-11 David Anderson
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* dwarfdump.c: Update usage message to mention
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-x tied= and update version strings.
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* common.c: Update version string.
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2015-09-11 David Anderson
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* dwarfdump.c: Fixed copy/paste errors so DebugFission
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code works (see tieddbg in the source).
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2015-09-11 David Anderson
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* dwarfdump.c, dwarfdump.1: Added -x tied=<path>
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option so one can get .debug_addr data when referencing
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a .dwp or .dwo. Tieing these together.
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* print_die.c: Fixed indent errors.
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2015-09-05 David Anderson
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* tag_attr.list,tag_attr_ext.list,tag_tree.list: removed
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trailing whitespace.
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2015-07-12 David Anderson
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* dwarfdump.c: Use dwoptind dwoptarg, not optind, optarg
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* dwgetopt.c,dwgetopt.h,dwgetopttest.c,tag_attr.c,
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tag_tree.c: Use dwoptind dwoptarg etc,
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not optind, optarg, optopt op6error etc.
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* print_die.c: updated commentary.
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2015-05-07 David Anderson
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* common.c, dwarfdump.c: Update version string.
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* print_die.c: Print DW_AT_dwo_id properly as a Dwarf_Sig8 value.
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2015-05-03 David Anderson
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* print_die.c: Print the fission data from the
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index section when we print cu header, not when printing cu DIE.
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Moved cu header/cu die print code to functions, simplifying
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calling code.
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2015-05-01 David Anderson
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* tag_attr.list: Added a DW_AT_signature and
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moved a couple attributes to match the standard-document
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order of attributes.
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2015-03-10 David Anderson
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* dwarfdump.c: Update version string.
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* common.c: Update version string.
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* dwgetopt.c: Was mishandling options
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missing their required argument and
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coredumping dwarfdump.
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* getopttest.c: Added new tests to ensure
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we have the dwgetopt() fixes working properly.
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* Makefile.in: Added new test runs to 'make test'.
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* print_die.c, print_lines.c: Removed instances
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of trailing whitespace.
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2015-03-09 David Anderson
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* Makefile.in: added new tests of dwgetopt.
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Runs not only dwgetopt but system getopt.
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* dwarfdump.c: New function set_checks_off()
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so if printing we don't do checks (intended
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to be this way for a long time now).
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Updated version string.
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* common.c: Updated version string.
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* print_die.c: Was not always recognizing unit DIES
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DW_TAG_partial_unit or DW_TAG_type_unit where it saw
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DW_TAG_compile_unit. Now does so.
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* dwgetopt.c: Errors could lead to dwarfdump coredump. Fixed.
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* getopttest.c: Added several new tests. Now one
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can run single tests and run against either getopt or dwgetopt
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(set at compile time of getopttest.c).
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2015-03-03 David Anderson
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* tag_attr.list: Removed DW_AT_sibling from DW_TAG_partial_unit.
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DW_TAG_compile_unit. Removed DW_AT_containing_type from
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DW_TAG_subprogram, DW_TAG_structure_type.
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* dwarfdump.c,common.c: Update version strings.
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* print_die.c: Fix indent mistakes. Add comment
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in _dwarf_print_one_expr_op() that one error is
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not presently realizable (FreeBSD compiler
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noticed the situation).
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* print_ranges.c: Fix indent mistakes.
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* tag_attr.c: Remove trailing whitespace from a #include line.
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2015-03-03 Carlos Alberto Enciso
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* dwarfdump.c: Add allocate_range_array_info(),
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release_range_array_info() calls to help fix range checking.
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* globals.h: Add declarations of range checking functions.
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* print_die.c: Add check_range_array_info() call.
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Add record_range_array_info_entry() call.
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Move all the range check code out of print_die.c.
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Add handling of high_pc as an offset, not just as a value.
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* print_ranges.c: Delete unneeded includes.
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Add check_ranges_list() implementation moved from
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print_die.c. Add new ranges check functions.
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Range check error messages now appear later in the output,
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though the content is identical.
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* tag_attr_ext.list: Add DW_TAG_GNU_call_site and
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DW_TAG_GNU_call_site_parameter tag attr combinations.
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* tag_tree_ext.list: Add DW_TAG_GNU_call_site DW_TAG_call_site_parameter
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2015-02-22 David Anderson
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* configure.in: removed getopt.h from tests, we use
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local dwgetopt now.
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* dwgetopt.h: Function name is dwgetopt. Prototype named right now.
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Copied from libdwarf dwgetopt.h
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* configure: regenerated
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* Makefile.in: build dwgetopt.o
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* dwgetopt.c: Copied from libdwarf source.
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* tag_attr.c,tag_tree.c: Now call dwgetopt() instead of getopt().
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2015-02-04 David Anderson
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* common.c,dwarfdump.c:Updated version string.
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* print_debugfission.c: Now we are using a Dwarf_Sig8
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for fission hash so we introduce an esb_s to do
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the formatting.
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* tag_attr.c: Now we format a more detailed message when
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we detect an insufficient static tag_attr or tag_tree
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array instance. It's code only used at build time so
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just giving up is fine: someone changed dwarf.h.
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* tag_attr.list: Adding new TAGs and new Attrs
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from DWARF5. Since the DWARF5 standard not yet final
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these could change!
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* tag_attr_ext.list: Added new GNU attributes.
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* tag_common.h: updated DW_TAG_last and DW_AT_last
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STD_TAG_TABLE_ROWS STD_ATTR_TABLE_COLUMNS values
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due to dwarf.h updates.
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* tag_tree.list: New entries from DWARF5.
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2015-01-31 David Anderson
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* DWARFDUMPCOPYRIGHT: updated to
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reflect changes today. Old versions
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of the copyright notices still shown here.
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* common.c,dwarfdump.c,dwconf.c,esb.c,makename.c,naming.c,
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print_abbrevs.c,print_aranges.c,print_die.c,print_frames.c,
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print_lines.c,print_locs.c,print_macros.c,print_pubnames.c,
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print_ranges.c,print_reloc.c,print_sections.c,print_static_funcs.c,
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print_static_vars.c,print_strings.c,print_types.c,print_weaknames.c,
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strstrnocase.c,tag_attr.c,tag_attr.list,tag_attr_ext.list,
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tag_common.c,tag_tree.c,tag_tree.list,tag_tree_ext.list,
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uri.c,uritablebuild.c: Removed obsolete SGI postal
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address and web references.
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2015-01-31 David Anderson
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* common.h,dwconf.h,esb.h,globals.h,makename.h,naming.h,
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print_frames.h,print_reloc.h,print_sections.h,tag_common.h,uri.h:
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The address and URI for SGI is obsolete and there is no
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replacement so deleted some lines from the copyright
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statements.
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2015-01-30 David Anderson
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* common.c,dwarfdump.c: Update version string.
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* globals.h: Added format_sig8_string() to global functions.
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* print_debug_fission.c: Updated .debug_cu/tu_index hash signature
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code to match libdwarf (Dwarf_Sig8, not Dwarf_Unsigned).
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Allow for missing hash (?).
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* print_die.c: Use format_sig8_string().
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2015-01-29 David Anderson
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* print_die.c: Two places used C99-only variable
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declaration. Moved declarations up to conform to C90.
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2015-01-24 David Anderson
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* dwgetopt.c,dwgetopt.h: Using NetBSD getopt source with
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modifications to support :: for uniform behavior
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for all users. Not all getopt are the same. Named dwgetopt().
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* dwgetopttest.c: Does tests of dwgetopt() for conformance
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with dwarfdump requirements. See 'make selftest'.
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* Makefile.in: Now has selftest for dwgetopt and
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links dwgetopt.o into dwarfdump.
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* esb.c: Now prints PASS on success and counts errors.
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* dwarfdump.c: Now calls dwgetopt and includes dwgetopt.h
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Added a new global so we recognize where needed
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not to do some checks when checking (
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for debugfission some things not sensible).
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* globals.h: Removed cu_offset (not needed) and added
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suppress_checking_on_dwp flags.
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* print_die.c:renamed cu_offset to be a static: dieprint_cu_offset
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Reset it when finished with a CU. (-k checks got into trouble
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when both .debug_info and .debug_types present).
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2015-01-21 David Anderson
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* common.c, dwarfdump.c: Update version string.
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* print_die.c: For a DW_FORM_ref_sig8 type signature
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value, if not printing the actual FORM print
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<type signature> so the hex value makes sense.
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It is obviously not a .debug_info global offset.
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Now prints debug fission (dwp) information for
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each CU with such.
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2015-01-18 David Anderson
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* common.c, dwarfdump.c: Update version string.
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2015-01-15 David Anderson
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* dwarfdump.c: dump_unique_errors_table() ifdef out
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of normal compiles, it is unused. Unused local variables
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removed.
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Update version string.
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* esb.c: Moved stdarg.h include just after stdio.h include
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for positioning consistency.
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* globals.h: Added stdarg.h include just after stdio.h
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include as we use va_list a lot and so stdarg.h
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is required.
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* print_debugfission.c: Remove two unused local variables.
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* print_frames.c: Remove trailing whitespace.
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* tag_attr.c: #include stdarg.h. Add {} to array initializers
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output to avoid compiler warning.
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* tag_common.c: Move stdarg.h include to just after
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stdio.h for positioning consistency.
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Update version string.
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* tag_tree.c: Revised include order to start with
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globals.h and to not duplicate includes of stdio.h etc.
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Add {} to array initializers
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output to avoid compiler warning.
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* testesb.c: Add include of stdarg.h.
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2015-01-12 David Anderson
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* tag_common.c: Add comments about va_start, va_end.
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* esb.c: Add comments about va_start, va_end.
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Add va_end in the selftest code.
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* common.c: Update version string.
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* dwarfdump.c: Update version string. Add va_end()
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and comments about va_end.
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2015-01-08 David Anderson and Carlos Alberto Enciso
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* Makefile.in: add selftest: rule, which tests esb.c
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* dwarfdump.c: Add new options -O file=path, -kD -kG -ku kuf.
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New checking and reporting features intended to give a
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|
report on attribute and tag usage.
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Update version string.
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* common.c: Update version string.
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|
* esb.c, esb.h: Added new interface using stdarg.
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|
Added self-test feature.
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|
* dwarf_makename.c: new #pragma (not Linux/Unix related).
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|
* print_die.c: Implements collecting the new statistics
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|
dwarfdump reports.
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|
* print_lines.c: New statistics collected.
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|
* tag_attr.c: New checks for the tag/attr table correctness.
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|
* tag_attr.list: Fixes duplicated entries.
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|
* tag_attr.list_ext: Adds APPLE attribute DW_AT_APPLE_optimized
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|
that llvm emits.
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|
* tag_common.c: bad_line_input() now allows stdarg calls so
|
|
its easier to emit good error messages.
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|
* tag_common.h: bad_line_input() arg list changed a little. Stdarg now.
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|
* tag_tree.c: New tag tree checking done. New statistics
|
|
available.
|
|
* tag_tree.list: Adds DW_TAG_unspecified_type,
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|
DW_TAG_rvalue_reference_type,
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|
DW_TAG_restrict_type.
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|
* tag_tree_ext.list: Adds DW_TAG_GNU_template_template_parameter.
|
|
Fixes duplication of entries.
|
|
2015-01-05 David Anderson
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* dwarfdump.c: Don't call dwarf_finish() if
|
|
the dwarf-init call failed.
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|
* common.c,dwarfdump.c: Updated version string.
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|
2015-01-01 David Anderson
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|
* A new year begins.
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