289 lines
16 KiB
Plaintext
289 lines
16 KiB
Plaintext
2011-12-14 DavidAnderson <davea42@earthlink.net>
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* print_die.c: Add support for newer DW_OP_GNU_* .
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2011-12-13 DavidAnderson <davea42@earthlink.net>
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* dwarfdump.c, common.c: Update version string.
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* tag_attr_ext.list, tag_common.h: New information on GNU
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attributes meant allowing a larger row count.
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2011-12-13 DavidAnderson <davea42@earthlink.net>
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* tag_common.h: A new attr in the .list means increasing
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the column count.
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2011-12-13 DavidAnderson <davea42@earthlink.net>
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* print_lines.c: Now prints no-column as 0 not -1.
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And prints the DWARF3/4 line table values when present.
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* tag_attr_ext.list: Add a GNU extension.
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2011-10-30 DavidAnderson <davea42@earthlink.net>
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* configure.in: Removed a couple bogus lines which were
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reporting strange shell errors.
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* configure: Regenerated.
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* dwarfdump.c: Refine the error outputs so bogus reports
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do not print. Refactor the debuginfo/types prints for
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better reporting of errors.
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* globals.h: Refactoring meant changing one prototype here,
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the print_infos() prototype.
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* print_die.c: Refactor the debuginfo/types prints for
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better reporting of errors. Remove an 'error' report
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about DW_DLE_REF_SIG8_NOT_HANDLED. It's unclear
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what we might want to do here in future, but an error
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report is misleading.
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2011-10-29 DavidAnderson <davea42@earthlink.net>
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* dwarfdump.c, common.c: Update version strings.
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2011-10-29 DavidAnderson <davea42@earthlink.net>
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* dwarfdump.c: Reset the CU hints at each new section.
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Set up reloc flags so debug_types gets relocated if necessary.
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* globals.h: Add DEBUG_TYPES for the .debug_types section.
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Add a type-unit signature pretty-printer function.
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Add DW_SECTION_REL_DEBUG_TYPES so debug_types can be relocated.
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* print_reloc.c: Add entries so debug_types can get relocated.
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* print_die.c: Now we handle both debug_info and debug_types
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sections. Moved some CU header print operations to little
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helper functions to clarify the code. Refactored print_infos()
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to deal with debug_types and debug_info.
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Using the new libdwarf functions that allow debug_types.
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* print_lines.c: Delete unused local variable and its setting code.
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2011-10-26 DavidAnderson <davea42@earthlink.net>
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* Makefile.in, README: Added Make settings of PREINCS POSTINCS
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PRELIBS, POSTLIBS to simplify building when libdwarf or libelf
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are not in the normal locations. Documented usable ways to
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deal with unusual situations at build time.
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2011-10-24 DavidAnderson <davea42@earthlink.net>
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* common.c: Update version string.
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* dwarfdump.c: Update version string.
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To get '-c cu-name' to work we need to set a local flag which is now set.
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* dwarfdump.1: Clearly identify the command line options where
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URI style input is expected.
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2011-10-23 DavidAnderson <davea42@earthlink.net>
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* dwarfdump.c: Fix omission of a 'break' statement for case 'q'.
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2011-10-23 DavidAnderson <davea42@earthlink.net>
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* dwarfdump.1: Now command line input strings
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are translated from uri-style
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* dwarfdump.c: Translate input strings to from uri style to characters.
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Fix indentation mistakes.
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Fix constness issues on character strings.
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* dwconf.c: Fix constness issues on character strings.
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* dwconf.h: Fix constness issues on character strings.
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* globals.h: Fix constness issues on character strings.
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* makename.c: Fix constness issues on character strings.
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* makename.h: Fix constness issues on character strings.
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* uri.c: Fix indentation mistakes.
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2011-10-22 DavidAnderson <davea42@earthlink.net>
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* common.c :Update version string.
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* dwarfdump.c: Update version string. Do not set ranges_flag
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with -a because that is unsafe to print seperately in general.
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* dwarfdump.1: Rewrite the man page for completeness and
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accuracy.
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2011-10-11 DavidAnderson <davea42@earthlink.net>
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* common.c: Update version string.
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* dwarfdump.c: Update version string and translate -S strings
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from uri-style to standard strings so spaces and other standard
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characters are easily represented (no quoting problems).
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Update version string.
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* print_die.c: For -S -W we were printing the wrong die-level.
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* uri.h,uri.c: Add the translate_from_uri() function.
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Fix some of the tests in uri.c to match to- and from-uri.
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2011-10-09 DavidAnderson <davea42@earthlink.net>
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* common.c, dwarfdump.c: Update version strings.
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2011-10-09 DavidAnderson <davea42@earthlink.net>
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* dwconf.c,print_die.c, print_frames.c: Fix bad indentation.
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2011-10-09 DavidAnderson <davea42@earthlink.net>
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* print_die.c (get_location_list): Tests for DW_DLV_ERROR
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were written without {}, added in the braces.
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2011-10-08 DavidAnderson <davea42@earthlink.net>
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* dwarfdump.cc: If doing any relevant checking,
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instantiate all three possibly-usable BucketGroup objects.
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That makes it simpler to avoid a coredump when the user
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provides a nonsensical option set -- at a cost of
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a very small amount of memory.
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2011-10-06 DavidAnderson <davea42@earthlink.net>
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* dwarfdump.c: Removed a newline in a printf to match dwarfdump2.
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Calls of get_attr_value() now have extra argument, so
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fix them.
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* dwarfdump.conf: Having 'mips' be an ABI which really reflected
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the IRIX abi and IRIX compilers was a mistake. Now that
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abi works for modern MIPS.
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* globals.h: get_attr_value() adds an argument.
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* print_die.c: Expanded the error messages in a couple type_offset_result
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checks. Worked around the global nature of esb_base by
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saving it locally while we recursively traverse DW_AT_type like things
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looking for bad references. Added a 'verbose' argument a few places
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so (at a critical point) show_form_itself won't add a form
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string when we really don't want it to.
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* print_static_funcs.c: Fixed an error string so it says
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static funcs, not pubnames.
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* print_lines.c: Ensure we only check for errors when
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we request such checking.
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* print_reloc.c: Ensure we don't index off the end of scn_names.
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Deal with missing names and bad symbol indexes consistently.
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When working with a .rela, report name as the section name
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instead of calling it .rel in the relocations output.
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2011-10-05 DavidAnderson <davea42@earthlink.net>
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* dwarfdump.c: Increased COMPILER_TABLE_MAX for better reporting.
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Provide a 'HARMLESS ERROR' title in output if there are any such.
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One issue is (for relocatable objects) libdwarf attempts to continue
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even if relocations fail, and a relocation failure is now
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counted as a harmless error (even if it turns out to be harmful!).
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When sorting compilers_detected, use the producer name to sort
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when error counts are identical. If the compiler table fills up,
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print a note. With -ka, no longer explicitly turn check_frames_extended
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off, it is off already unless the user turned it on explicitly with
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-kxe.
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* print_die.c: The check for a file number (decl_file) was simply wrong.
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Made some detail changes to reporting.
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* print_frames.c: Added comments about the inefficiency for getting
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function names when printing frames (dwarfdump2 does not suffer
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the same inefficiency).
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* print_locs.c: Do not use a side effect for updating the index
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before printing in print_locs().
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2011-10-03 DavidAnderson <davea42@earthlink.net>
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* dwarfdump.c: for -kF, add check_lines. Ensure uniformity
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in the usage-text ending.
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* print_lines.c: Ensure lines printing suppresses some
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error reporting when appropriate.
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2011-10-03 DavidAnderson <davea42@earthlink.net>
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* print_die.c: Fix the formx code by removing recently-added use of llabs().
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Fix format botch, and correct small error string mistakes. Empty
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esb_extra string when it is no longer valid.
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2011-10-03 DavidAnderson <davea42@earthlink.net>
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* dwarfdump.c: Minor formatting changes.
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* print_die.c: Initialize some local varables at definition. Ensure that
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we do not get a FORM name in a name string (so a test
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works right). And also ensure a FORM name does not get
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into a compiler-target setting. Refine the formx_print_value()
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so it is more complete (like dwarfdump2). Ensure show_form_itself()
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uses the argument, not a global, for the show-form test.
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* naming.c: Introduce a {} pair on an 'if'
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to reduce the possibility of future
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errors.
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* print_pubnames.c: Add error details to match dwarfdump2.
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* print_ranges.c: If not printing, return immediately.
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* print_reloc.c: A test was coded with = where == was needed.
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* print_types.c: Move local variable definitions to the
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block they are used in.
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2011-09-29 DavidAnderson <davea42@earthlink.net>
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* dwarfdump.c: Amplifying the -n help string.
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* print_abbrev.c: Adding the standard test of the section
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print option before printing the header line for the abbrevs section.
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* print_die.c: Added a {} pair to avoid eventual bug.
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* print_frames.c: Reformatted a comment for readability.
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* print_lines.c: Added a status test for consistency with the rest
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of the code.
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* print_reloc.c: One of the assign-and-test removal changes
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in the previous changes was wrong.
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2011-09-26 DavidAnderson <davea42@earthlink.net>
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* dwarfdump.c: Removed duplicate usage_text strings.
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* print_reloc.c: In case we don't have ELF64 headers,
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do the last-best-hope internal define in the right place
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so it actually helps. For some local variables, ensure
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they have values defined at the definition point.
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Switch some assign-and-test into two lines.
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2011-09-20 DavidAnderson <davea42@earthlink.net>
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* Makefile.in: Fixed typo in comment.
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* common.c: Use snprintf, not sprintf. Updated version string.
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* dwarfdump.c: Correct typo and move usage_text to
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a source position corresponding to that in dwarfdump.cc.
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Updated version string.
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2011-09-16 DavidAnderson <davea42@earthlink.net>
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* dwarfdump.c, common.c: Update version string.
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2011-09-15 DavidAnderson <davea42@earthlink.net>
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* dwarfdump.c, common.c: Update version string.
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2011-09-14 DavidAnderson <davea42@earthlink.net>
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* dwarfdump.c, common.c: Update version string.
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2011-09-08 DavidAnderson <davea42@earthlink.net>
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* config.h, configure.in, dwconf.c, globals.h: Switch
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compile dependency to configure time HAVE_STDAFX_H
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instead a system-dependent ifdef.
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* configure: regenerate.
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2011-09-08 DavidAnderson <davea42@earthlink.net>
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* print_frames.c: Ensure each tsearch tree pointer is zeroed
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after emptying the tree.
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* addrmap.c: Now we actually free all the records, we were
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misusing tsearch a little bit.
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2011-09-05 DavidAnderson <davea42@earthlink.net>
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* print_frames.c: Now only check duplicate fdes if checking
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frames.
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* dwarfdump.conf: Updated to use address_size and includeabi.
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* dwconf.h, dwconf.c: Adding configure keywords address_size
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and includeabi.
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2011-09-02 DavidAnderson <davea42@earthlink.net>
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* common.c,dwarfdump.c: Update version string.
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2011-06-07 DavidAnderson <davea42@earthlink.net>
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* dwarfdump.c,common.c: Updated version string.
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* dwarfdump.c: Refactor setting of do_print_dwarf
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and do_check_dwarf into a function. Ensure that one of
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the refactored new functions is called in every case
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an option requires such call. Ensured indents ok.
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* print_lines.c (print_line_numbers_this_cu): When not checking
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added a check to insure we don't try to call a
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checking-related function.
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2011-06-07 DavidAnderson <davea42@earthlink.net>
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* CODINGSTYLE: Added this new document.
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* common.c: Updated version string.
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* dwarfdump.c: Updated version string, fixed indentation.
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* print_lines.c: Two line table checks moved from
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decl_file to line_table sections of the summary report
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and both now show the possibly-wrong pc.
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Since one is not necessarily a bug, the wording of the
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message now has 'possibly' in it.
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* print_die.c: Reinitialize subprogram-relative pc high/low
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seen_PU_high_address
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whenever compilation unit changes, and use that field
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to avoid an erroneous comparison (when checking for an error).
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Fix some indentation errors introduced recently.
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2011-06-06 DavidAnderson <davea42@earthlink.net>
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* dwarfdump.c: Changed the missing-producer-attribute
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default string used in summary/error
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outputs to "<CU-missing-DW_AT_producer>"
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so it is this string clearer.
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2011-06-06 DavidAnderson <davea42@earthlink.net>
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* print_die.c: Now we strip off quotes dwarfdump
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added so -S match=main and the like work.
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2011-06-06 DavidAnderson <davea42@earthlink.net>
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* common.c: Updated version string.
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* dwarfdump.c: Updated version string.
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* print_die.c: Corrected handling of DW_AT_data_member_location.
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Corrected handling of 'class constant' function
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formxdata_print_value() so it does not leak memory.
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2011-06-05 DavidAnderson <davea42@earthlink.net>
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* dwarfdump.c: Updated version string.
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Now -kd forces a summary error report, always.
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Even if no errors found or even checked-for.
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* common.c: Updated version string.
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2011-06-05 DavidAnderson <davea42@earthlink.net>
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* dwarfdump.c,print_aranges.c,print_reloc.c: A few indents
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did not match the standard multiple-of-4-spaces. Corrected.
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2011-06-03 DavidAnderson <davea42@earthlink.net>
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* checkutil.c (ProcessBucketGroup): Deleted unused
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local variables.
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* common.c: Updated version string.
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* dwarfdump.1: Made the -k discussion more complete and accurate.
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Most option details are in the dwarfdump help/usage message, not
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in dwarfdump.1, to keep the man page small.
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* dwarfdump.c: Updated version string. Made more variables static
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in recognition they are only touched in this file. Added {} on
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some if statements to make the body clear. Parenthesized a
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complex test with && || to clarify intent. Added sanity testing
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of the 'current compiler' count and its use.
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* globals.h: Added safe_strcpy() prototype as it is used by multiple
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source files so we need a visible prototype.
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* print_aranges.c: Add 'arange end' printing (it is a real DWARF
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record type, so should be printed). Add a test to avoid duplicated
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die printing and error-counting when it is not requested.
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* print_die.c: An = in an if corrected to ==. Parenthesized a
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complex test with && || to clarify intent. Deleted an unused
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local variable.
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* print_lines.c: Deleted unused local variables. Added {} for each
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struct in an array so the initialization gets done right.
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* tag_attr.c: Deleted an unused local variable.
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* tag_tree.c: Deleted an unused local variable.
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2011-04-23 DavidAnderson <davea42@earthlink.net>
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* dwarfdump.c, common.c: Updated DWARF_VERSION string.
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2011-01-04 DavidAnderson <davea42@earthlink.net>
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* print_frames.h print_static_vars.c Makefile.in
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print_static_funcs.c print_sections.c print_strings.c print_locs.c
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print_die.c print_reloc.c print_reloc.h print_lines.c print_pubnames.c
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dwarfdump.c strstrnocase.c tag_tree.c print_ranges.c print_abbrevs.c
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print_macros.c configure.in tag_attr.c dwarfdump.1 naming.c
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esb.c checkutil.c makename.c dwconf.c print_types.c checkutil.h
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tag_tree.list print_weaknames.c globals.h common.c print_frames.c
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print_aranges.c common.h: New correctness tests and new
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formatting of various reports.
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