333 lines
14 KiB
Text
333 lines
14 KiB
Text
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2006-12-24 David Anderson <davea@sgi.com>
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* DWARFDUMPCOPYRIGHT: Added GPL copyright text with
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explanation of the intended content.
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* COPYING: added text explaining confusion of GPL vs LGPL.
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Thanks to Chris Quenelle for pointing out the disconnect
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between DWARFDUMPCOPYRIGHT and the source files in dwarfdump.
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2006-12-21 David Anderson <davea@sgi.com>
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* tag_tree.list: add tags to make allowed list more complete.
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Omission noticed by Marcel Mettes.
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2006-06-14 David Anderson <davea@sgi.com>
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* print_frames.c: Clean up printing of augmentation data by
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eliminating dangling 0x (for eh_frame).
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2006-04-28 David Anderson <davea@sgi.com>
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* dwarfdump.conf: Now has x86_64 register names.
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x86_64 with help from Tom Hughes (verified
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from independent sources).
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Added m68k register names and refined x86 list
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by looking at various information-sources.
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2006-04-18 David Anderson <davea@sgi.com>
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* *.c: Ran indent so all now follow a standard look.
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* dwconf.c: Added fclose(conf_stream).
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2006-04-18 David Anderson <davea@sgi.com>
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* dwarfdump.c: Forgot to call key new functions for
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handling variable-size frame data and different
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frame rule initialization value.
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* dwconf.c: Add a default print for CFA in case of
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an omission in dwarfdump.conf.
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* dwarfdump.conf: Move setup and rename the ABIs slightly.
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2006-04-17 David Anderson <davea@sgi.com>
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* dwarfdump.conf: Correct typos. Remove some register names.
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* dwarfdump.c: Fix compiler warnings, fix -x option usage message.
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* dwconf.h: Fix compiler warnings by changing types.
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* dwconf.c: Change error checking so we check all errors, do
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not stop at first error. Ran indent. Added code to check
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for extra junk after operand(s).
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* print_frames.c: Fix compiler warnings.
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* Makefile.in: get <prefix> used in install rule and creating
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places to search for dwarfdump.conf
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2006-04-16 David Anderson <davea@sgi.com>
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* dwarfdump.conf: New dwarfdump configuration file. Makes using frame
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information easy to read and correct for any ABI/ISA
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without rebuilding dwarfdump.
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* Makefile.in: Added new files dwconf.h dwconf.c
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* dwconf.h dwconf.c: New files implement reading dwarfdump.conf
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and help print_frames.c print frame information correctly
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for ABIs specified at runtime.
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* dwarfdump.1: document -x commands.
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* globals.h: Minor changes to support dwarfdump.conf
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* print_frames.c: Major changes to support a run-time description of
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the frames info and dwarfdump.conf.
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* print_frames.h: Changes to support a run-time description of
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the frames info and dwarfdump.conf.
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* print_sections.c: Minor tweaks to support a run-time
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description of the frames info and dwarfdump.conf.
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2006-03-31 David Anderson <davea@sgi.com>
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* Makefile.in globals.h print_sections.c: Refer to new
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print_frames.h print_frames.c.
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* print_frames.h print_frames.c: Extract cie, fde printing
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to separate file, separating loop logic from the printing
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of an entry from the loop.
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2006-03-31 David Anderson <davea@sgi.com>
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* dwarfdump.c global.h print_sections.c: Preparing for
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dwarf3 frame interface.
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* print_die.c: Corrects handling of DW_AT_encoding (etc) value.
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2006-03-29 David Anderson <davea@sgi.com>
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* print_sections.c: define DWARFDUMP_TURN_OFF_MIPS_REG_NAMES
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at compile time
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to turn off the MIPS register names printing. Instead
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(aside from cfa) use a name like r4 (where the DWARF
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register number follows the letter 'r').
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Indent. Initialize some local variables at declarations.
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2006-03-13 David Anderson <davea@sgi.com>
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* print_sections.c: Now gets gnu eh_augmentation data by calling
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dwarf_get_cie_augmentation_data() or dwarf_get_fde_augmentation_data()
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and prints it (use -v to see cie data).
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Now prints DWARF3 frame information.
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2006-03-08 David Anderson <davea@sgi.com>
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* print_sections.c: Add 'break;' at line 710.
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Thanks to Richard Stuckey for noticing.
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2005-12-01 David Anderson <davea@sgi.com>
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* dwarf_names.awk: use snprintf instead of sprintf for safety.
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2005-12-01 David Anderson <davea@sgi.com>
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* Makefile.in: Build attr/tag trees with
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individual commands to catch build errors.
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* tag_attr.c,tag_tree.c: Verify that
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tables fit in the generated C code and check for
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format errors in the *.list files.
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* tag_attr.list, tag_tree.list: Added some valid entries.
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* globals.h: add DWARF_ERROR3 macro for better diagnostics.
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* print_die.c: Show both sides of questionable tag relation
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in CHECK -k diagnostic output.
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2005-11-25 David Anderson <davea@sgi.com>
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* print_die.c: DW_AT_stride_size changed to DW_AT_bit_stride,
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added DW_AT_byte_stride.
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* tag_attr.c,tag_tree.c: fixed array size now a #define for
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readability.
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* tag_attr.list: Added DWARF3 attributes, also new TAGs.
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* tag_tree.list: Added DWARF3 TAGs.
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2005-11-08 David Anderson <davea@sgi.com>
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* makename.c: remove non-standard malloc.h include,
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stdlib.h suffices and is already included.
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2005-10-24 David Anderson <davea@sgi.com>
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* tag_attr.c tag_tree.c: added DWARF3 TAGs to string array.
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2005-08-01 David Anderson <davea@sgi.com>
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* Makefile.in: Add esb.o and test rule (test code for esb.c).
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* dwarfdump.c: Remove old static buffer initialization.
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* print_die.c: Use esb now, avoid crash due to long loclist
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overrunning static buffer. Uses snprintf now, not sprintf.
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snprintf is for safety.
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* esb.h esb.c: Adding extensible string buffer (esb) code.
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* testesb.c: Test code for esb.c.
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* print_reloc.c: size field is now Elf64_Xword for
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Elf64 as Elf64_Word is only 32 bits.
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2005-07-15 David Anderson <davea@sgi.com>
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* dwarfdump.c: Add print of .debug_pubtypes, remove
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erroneous dealloc after dwarf_formstring() call.
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* globals.h: Add declarations for .debug_pubtypes print. Add
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declaration for full dealloc.
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* print_die.c: Remove erroneous dealloc after dwarf_formstring() call.
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* print_exception_tables.c: Call dwarf_fde_cie_list_dealloc()
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for complete dealloc.
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* print_sections.c: Remove incorrect dealloc() call.
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Add calls to new dealloc routines. Add support of .debug_pubtypes
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print.
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2005-07-14 David Anderson <davea@sgi.com>
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* print_sections.c (print_line_numbers_this_cu): Use new
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dwarf_srclines_dealloc() for deallocation after
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dwarf_srclines() called.
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2005-04-13 David Anderson <davea@sgi.com>
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* print_sections.c: Factors out common print code into
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a new routine. Avoid indexing past end of register names
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array. Adds checks and prints so that certain errors
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in pubnames-like sections are printed usefully (and dwarfdump
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then stops if libdwarf gave an error).
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2005-03-21 David Anderson <davea@sgi.com>
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* dwarfdump.c: Add -F flag to
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request .eh_frame section print. Changed -f flag meaning
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to print .debug_frame only. -a flag no longer
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prints .debug_frame by default.
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* print_sections.c: avoid printing an eh_frame we don't understand.
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Add new information per CU when printing line info: specifically
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the line section offset.
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* globals.h: Added arguments to print_frames() for -F flag.
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2005-03-18 David Anderson <davea@sgi.com>
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* print_sections.c: Correct macro section printing.
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2004-10-28 David Anderson <davea@sgi.com>
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* DWARFDUMPCOPYRIGHT config.h defs.h dwarfdump.c globals.h
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makename.c makename.h print_die.c print_exception_tables.c
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print_reloc.c print_sections.c tag_attr.c tag_attr.list
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tag_tree.c tag_tree.list: Copyright update, SGI
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corporate address change.
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2004-10-26 David Anderson <davea@sgi.com>
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* acconfig.h: removed. Was old style autoconf usage.
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* configure.in: Updated AC_DEFINE usage, adding args 2 & 3.
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* config.guess: Updated. timestamp='2004-06-11'.
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* config.sub: Updated. timestamp='2004-03-12'.
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* configure config.h.in: regenerated with autoconf 2.58.
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2004-05-14 David Anderson <davea@sgi.com>
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* print_die.c (print_die_and_children): Change to iteration
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on siblings (still recursing on children).
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2004-03-30 David Anderson <davea@sgi.com>
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* dwarfdump.c (main): getopt() string should contain k:g
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not kg: Thanks to Peter Seiderer for pointing this out.
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2003-12-31 David Anderson <davea@sgi.com>
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* README: Added configure example.
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* Makefile.in: Removed bogus LIBS line, updated copyright date.
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* acconfig.h: Added LGPL copyright to match libdwarf
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Silly, but it matches libdwarf version boilerplate.
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* config.guess config.sub: new versions from automake-1.6.
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* config.h.in configure: Regenerated.
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2003-10-06 David Anderson <davea@sgi.com>
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* dwarfdump.c print_sections.c: applied indent(1).
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* print_die.c: applied indent and added ; after
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invocations of macros PUSH_DIE_STACK POP_DIE_STACK SPACE
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as these were confusing indent a bit.
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The indent control file .indent.pro contained:
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-bad -bap -nbbo -br -ce -brs
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-l72 -lc72 -hnl -nprs
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-fca -i4 -lp -psl -npcs
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2003-10-02 David Anderson <davea@sgi.com>
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* dwarfdump.c: Add -g to indicate use of older
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location entry code in libdwarf. So dwarf_loclist
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and dwarf_loclist_n are testable.
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* globals.h: Added use_old_dwarf_loclist flag so one
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can choose the old dwarf_loclist() interface.
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For testing.
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* print_die.c: Rearranged to avoid code duplication.
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Now supports .debug_loc fully.
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* print_sections.c: Prints .debug_loc now.
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2003-09-29 David Anderson <davea@sgi.com>
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* print_die.c: with -v, print 'loclist' start and
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end addr and also a hint that DW_FORM_indirect is used.
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No change for normal output (for now).
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2003-05-19 David Anderson <davea@sgi.com>
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* dwarfdump.c call dwarf_srcfiles() to get file names
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per cu and pass down to die print routines.
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Removed incorrect tests for when to print ".debug_info",
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leaving simpler test.
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* print_die.c globals.h: print file name (from line info)
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with DW_AT_decl_file, adding data from dwarf_srcfiles
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to argument list of a few routines to make that possible.
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* print_sections.c: moved "line number info" string print so
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it prints for -v as well as normal line ouput.
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2002-10-23 Amaury Le Leyzour amaury@sgi.com
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* print_sections.c (print_weaknames): Changed
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DW_DLA_TYPENAME to DW_DLA_WEAK at dwarf_dealloc().
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2002-10-22 Tom Hughes <thh@cyberscience.com>
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* print_sections.c: macro printing now supported.
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* dwarfdump.c: removed erroneous dwarf_dealloc()
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of string returned by dwarf_errmsg().
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2002-11-22 David Anderson <davea@sgi.com>
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* dwarf_names.awk at_list.awk: Allow an name to have two
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spellings so the historical name preserved yet the dwarf3
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version is supported. First name seen is used/reported
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by dwarfdump.
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* dwarf.h: DW_TAG_template_type_param(eter)
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DW_TAG_template_value_param(eter) DW_AT_namelist_itm(s)
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are the ones with alternate spellings now.
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Added Universal Parallel C TAGs/Attributes in
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user namespace.
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* tag_attr.c tag_attr.list tag_tree.c tag_tree.list:
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Use the DW_TAG_template_* dwarf3 spellings.
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2002-05-08 David Anderson <davea@sgi.com>
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* tag_attr.list dwarf.h: DW_AT_namelist_items is
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wrong, changed to DW_AT_namelist_item
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2002-04-29 Stephen Clarke <stephen.clarke@superh.com>
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* dwarfdump.c (main): #ifdef for __CYGWIN__ on open().
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2001-06-14 David Anderson <davea@sgi.com>
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* print_sections.c: Calling the new libdwarf function
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dwarf_get_arange_cu_header_offset() so we can print
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the cu header offset for aranges.
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2000-07-14 Fred Fish <fnf@ninemoons.com>
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* configure.in (LOCATION_OF_LIBELFHEADER): Fix typo for configure
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variable to be tested and enclose libelf/libelf.h in <>.
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* configure: Regenerated.
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2000-07-10 Fred Fish <fnf@ninemoons.com>
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* Makefile.in (install): Install dwarfdump.1 from $(srcdir).
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2000 June 12 davea@sgi.com
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print_sections.c the DW_CFA_offset_extended print
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did not multiply by data-alignment factor in the
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-v -v detailed output.
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And the offsets used %2d when the values were
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unsigned int, so now %2u.
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And not all cfa prints of values had
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necessarily a type to match
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%llu or %lld where required. Depended on the size of Dwarf_Signed
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and Dwarf_Unsigned.
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So now explicitly use cast to the
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right type to match the % format.
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2000 April 13 davea@sgi.com
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print_sections.c - 1.56
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- A single byte of zero is a perfectly legitmate null
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abbreviation entry (in .debug_abbrev)
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now we print those directly and avoid a warning
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from dwarfdump
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print_die.c - 1.42
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- Explain what combo checker is doing and make it
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more maintainable (and fix bug which would
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not be hit, but was real enough (in combo checker),
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using too large a number as highest tag number).
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tag_tree.list - 1.2
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- Add valid parent/child relationships so checker
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does not report valid entries as bogus.
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2000 Feb 24
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Jason Merrill <jason@cygnus.com> noticed that gcc did
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not like gcc -E foo.list, so incorporated his fix so
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now the Makefile.in makes a link and does gcc -E _tmp.c
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2000 Jan 26
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elena.demikhovsky@intel.com noticed that 3 statements in
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print_sections.c got warnings from the compiler
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she was using. Simple casts (provided by her) fixed these.
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1999 July 21
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davea@sgi.com
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print_sections changed to allow printing
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of dwarf-ish egcs c++ .eh_frame data
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1999 June 14
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Fred Fish fnf@ninemoons.com contributed
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autoconf'ing of the libdwarf and dwarfdump source.
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1999 June 10
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ChangeLog started. davea@sgi.com David Anderson
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