2009-12-30 DavidAnderson <davea42@earthlink.net>
* configure: Regenerated with autoconf 2.64.
* config.guess, config.sub: Delete these, best not
to have them.
2009-11-24 DavidAnderson <davea42@earthlink.net>
* tag_common.h: Updated 'standard tag table row' and
tag table column maximums now the DWARF4 entries are
in the .list files. Removed dos 'CR' characters at line ends.
* tag_tree.list, tag_attr.list: Added various
DWARF4 entries and added DW_TAG_enumeration_type
under DW_TAG_union_type.
2009-11-17 DavidAnderson <davea42@earthlink.net>
* dwarfdump.1: Document the -u option more fully.
* print_die.c: Check for both info_flag and
cu_name_flag to decide when to print DIEs.
2009-10-12 DavidAnderson <davea42@earthlink.net>
* dwarfdump.c: Updated dwarfdump version string to today.
2009-09-30 DavidAnderson <davea42@earthlink.net>
* dwarfdump.c: Added globals for aranges checking and
to print the resulting error count.
* print_aranges.c: Added checking that all 3 ways
of computing a cu_die_offset from an arange get
the same offset (checked with -r -ka).
* print_frames.c: DW_CFA_cfa_offset_extended_sf
corrected to DW_CFA_offset_extended_sf.
2009-09-01 DavidAnderson <davea42@earthlink.net>
* tag_tree.list: We add
DW_TAG_class_type as a valid child of a DW_TAG_union_type.
2009-08-05 DavidAnderson <davea42@earthlink.net>
* gennames.c: Change include from getopt.h to unistd.h
so the code is more universally compilable.
2009-07-24: David Anderson <davea42@earthlink.net>
* tag_attr.c: Remove duplicate include of naming.h.
2009-06-23: David Anderson <davea42@earthlink.net>
* strstrnocase.c: Corrected typo in TEST code and
added a new test.
2009-06-22: David Anderson <davea42@earthlink.net>
* Makefile.in: switched to personally written
string comparison, strstrnocase.c.
* stristr.c: deleted.
* strstrnocase.c: New code, written by me so no
license issues.
* print_die.c: Call is_strstrnocase(), the new function.
* dwarfdump.1: More fully document -S.
* globals.h: Create extern for is_strstrnocase().
2009-06-18: David Anderson <davea42@earthlink.net>
* configure: Regenerated.
* Makefile.in: Add stristr.o
* stristr.c: public domain source added to dwarfdump
* print_die.c: Add code and arguments to support -S.
* print_lines.c: print_one_die argument list changed, added
the require argument..
* dwarfdump.c: Added the -S option.
* configure.in: Add test to set HAVE_REGEX for the -S option.
* dwarfdump.1: Document the -S options.
* config.h.in: Set the default HAVE_REGEX
* globals.h: Add -S globals, change the print_one_die()
prototype to support -S.
* print_aranges.c: Alter the print_one_die calls added
to support -S.
2009-06-06: David Anderson <davea42@earthlink.net>
* naming.c,naming.h: New files that implement the
ellipsis functionality of dwarfdump and defer to
libdwarf to get the names of the TAGs, attributes, FORMs, etc.
* gennames.c: This file has moved to libdwarf, no longer
present in dwarfdump.
* esb.h, esb.c: Change certain char* arguments to const char*
to avoid compiler warnings.
* print_static_vars.c,print_static_funcs.c,
print_sections.c,print_strings.c, print_locs.c,
print_lines.c, print_pubnames.c,print_ranges.c,
print_macros.c,print_types.c,tag_common.c,
print_weaknames.c, print_aranges.c: Include
changed from dwarf_names.h to naming.h
* tag_common.h: Removed the tag_name array, libdwarf
provides the TAG, ATTR, etc name strings now.
* dwarfdump.c: Updated DWARFDUMP_VERSION string.
* tag_tree.c,tag_attr.c: Include changed from dwarf_names.h to
naming.h. simplified long complicated lines, remove dbg argument
to get_TAG_name.
* print_die.c,print_abbrevs.c: Include changed from dwarf_names.h
to naming.h.
Calls to get_TAG_name (etc) no longer have a dbg argument.
* Makefile.in: We no longer build generated file names.c,
we build naming.c (hand coded, not generated).
2009-05-07: David Anderson <davea42@earthlink.net>
* dwarfdump.cc: updated DWARF_VERSION string.
* Makefile.in: dwarf_names* are now generated by C,
so 'clean' now cleans them out.
2009-05-04: David Anderson <davea42@earthlink.net>
* common.h, common.c: Extracted simple utility routines
into their own files.
* dwarf_names.awk, at_list.awk: deleted. gennames.c replaces these.
* tag_common.c, tag_common.h: Removed the simple utility
routines from these files to simplify dependencies.
* tag_attr.c, tag_tree.c: Include new common.h.
* print_frames.c: Adding address_size argument to call.
* print_frames.h: Adding new address_size argument to
get_string_from_locs() declaration.
* print_locs.c: Gets and uses CU-specific address_size.
* print_ranges.c: Adding commentary.
* print_die.c: adding DIE argument to ensure correct
address size used for the CU in question.
* Makefile.in: Now handles common.* and gennames.c changes.
* gennames.c: New code emitting string 'get name' source.
Replaces awk source.
2009-04-04: David Anderson <davea42@earthlink.net>
* Makefile.in: clean up 'clean' and 'distclean'
so that distributed files are not cleaned out by 'clean'
and all generated files (even those shipped in
distribution) are cleaned out by distclean.
* dwarfdump.c: Now calls the new
libdwarf function dwarf_set_frame_cfa_value() and other
such functions to specify all the values libdwarf needs.
* dwarfdump.conf: Sets the cfa_reg: value to
a new higher value (1436) to avoid conflict with largest
known register count.
* dwconf.h: Corrected commentary on DW_FRAME_CFA_COL3.
* dwconf.c: Now uses DW_FRAME_CFA_COL3 as default for
interface 3, rather than a directly typed number.
Sets undefined-value and same-value pseudo-register numbers.
2009-04-03: David Anderson <davea42@earthlink.net>
* dwarfdump.1: Amplified -R and -x abi= documentation.
* dwarfdump.conf: Added generic500 generic100 abis.
2009-03-29: David Anderson <davea42@earthlink.net>
* print_die.c: Moved print_infos() to here.
* dwarfdump.c: Moved print_infos() out of here.
* globals.h: Declarations changed to allow moving
print_infos().
* dwarf_names.awk: Eliminate a pointless space before
a newline in the generated code.
* print_locs.c: Add -v section offset output to loclist printing
of the debug_loc section so the entries can be matched to
loclist printing initiated from .debug_info.
2009-03-24: David Anderson <davea42@earthlink.net>
* README: Would be nice if all could use dwarfdump2,
not this C dwarfdump.
* dwconf.c: Initialize new frame regs configure data and
parse it in the .conf file. Fixed old formatting mistakes.
* dwconf.h: Add new fields to frame regs configure struct. Make -R
be 1200 regs so that -R covers all the currently popular ABIs.
* print_die.c, print_lines.c, print_frames.c: Change %# to
0x% so that zero prints with leading 0x consistently.
* dwarfdump.c: -R is now 1200 registers. So config function
changed and usage message needed update.
* dwarfdump.1: Change -R to 1200 and document -C.
* dwarfdump.conf: Add same_val_reg: and undefined_val_reg:
initial values where needed or interesting.
* print_macros.c: Fix old formatting mistake.
2009-03-23: David Anderson <davea42@earthlink.net>
* print_sections.h: New file for print_*.c
sources.
* dwarfdump.1: Added -C documentation.
* Makefile.in: updated 'mandir' so it works with
current configure (so now make install properly installs
the man page).
* print_sections.c: Moved get_fde_proc_name() and related
code to print_frames.c, where it is referenced.
* dwarfdump.c: No longer turn on info_flag with -f or -F.
Moved the Usage strings into a string table and loop through
to print them.
* globals.h: Removed get_fde_proc_name() declaration.
* print_frames.c: Added get_fde_proc_name() here
and removed the 'inlined:' from the abstract origin
name.
2009-03-20: David Anderson <davea42@earthlink.net>
* print_static_vars.c, print_static_funcs.c, print_strings.c,
print_locs.c, print_pubnames.c, print_lines.c, print_ranges.c,
print_abbrevs.c, print_macros.c, print_types.c, print_weaknames.c,
print_aranges.c: Moved the print_* functions from print_sections.c
into individual sourcefiles.
* Makefile.in: Now lists the new sourcefiles.
* print_sections.c: Deleted code moved to individual sourcefiles.
Added code to try to find the name from a DW_AT_abstract_origin
DIE when a subprogram DIE itself has no DW_AT_name;
* dwarfdump.c: Remove unused local variables. Use DWARFDUMP_VERSION
#define to set version string.
* tag_tree.c: Fix && || problem with parentheses.
* tag_attr.c: Fix && || problem with parentheses.
* print_frames.c: Moved the 'print_frames' function itself from
print_sections.c to here.
2009-03-17: David Anderson <davea42@earthlink.net>
* globals.h: Created predicate function
should_skip_this_cu() predicate function. Eliminating
code duplication.
* print_frames.c: Fix a hex value output to have a leading
0x as all hex values should (when printed).
* print_sections.c: Call should_skip_this_cu(), which
replaces duplicate code.
Fix the arange print: now the hex value has a leading 0x
as all hex values should. get_proc_name() had local
variable funcnamefound initialized incorrectly, now is
set to 0 as it should be. get_nested_proc_name()
now initializes string buffers. get_fde_proc_name()
now initializes its string buffer. Surprisingly
things worked adequately before in spite of the errors.
* dwarfdump.c: Call should_skip_this_cu(). Implementation
of that new function is in this source file.
2009-03-16: David Anderson <davea42@earthlink.net>
* print_frames.c:DW_CFA_restore output had a spurious newline.
Removed 2 pointless blank lines an initialized 2 local variables.
* print_sections.c: Removed a pointless redeclaration of a function
in libdwarf.h. check_info_offset_sanity() was missing a
return statement in one place, which could lead to spurious
extra (and silly) error text.
2009-03-09: David Anderson <davea42@earthlink.net>
* print_die.c: Make a comment easier to understand.
2009-02-28: David Anderson <davea42@earthlink.net>
* Makefile.in: add tmp-*.tmp to the 'clean' rule.
2009-02-17: David Anderson <davea42@earthlink.net>
* print_sections.c,print_die.c,tag_common.c,print_frames.c: C99
in-line declarations and // comments are not intended here,
this removes a few that were introduced accidentally.
2009-02-16: David Anderson <davea42@earthlink.net>
* Makefile.in: Removed some use of awk and
simplified some shell scripting here.
renamed temp files, no longer named with
underbars, they uniformly start with 'tmp-'.
* print_sections.c: Added the new argument required
by the updated dwarf_names.c functions argument lists.
* tag_tree_ext.list: List 'common extensions'
of tag->tag relationships.
* tag_attr_ext.list: List 'common extensions'
of tag->attr relationships.
* print_die.c: New 'common extension' tables used
for checking tag->tag and tag->attr relationships
unless turned off with -C.
* dwarf_names.awk: Removed tabs so generated names.c not so
spread out. Added argument to the generated functions so
tag_tree.c, tag_attr.c can use these generated functions nicely.
* dwarfdump.c: Adding -C option, which exposes
some 'common extensions' of dwarf uses as DWARF CHECK
(-ka) warnings. By default these extensions not reported
as warnings.
* tag_tree.c: Now generates base and extensions tables.
Code in common with tag_attr.c is in tag_common* files.
* tag_attr.c: Now generates base and extensions tables.
Code in common with tag_tree.c is in tag_common* files.
* tag_common.c, tag_common.h: New files with the common
data extracted from tag_tree.c and tag_attr.c
* globals.h: global flag added for -C.
2009-02-14: David Anderson <davea42@earthlink.net>
* configure.in: Define --enable-nonstandardprintf
* config.h.in: new #undef HAVE_NONSTANDARD_PRINTF_64_FORMAT
* configure: Regenerated.
* config.guess, config.sub: Latest version from GNU.
* Makefile.in: Referenced configure variable to avoid
irritating message at configure time.
* README: document --enable-nonstandardprintf
* print_sections.c, print_die.c, print_reloc.c, dwarfdump.c,
dwconf.c, print_frames.c: Use libdwarf.h DW_PR_ printf macros
for for better portability.
2009-02-13: David Anderson <davea42@earthlink.net>
* print_sections.c: Ensure we are checking line table header
correctness whichever line-table-print code is being used.
Allow ARM line header table (which has a bug) to be used.
* dwarfdump.c: Print lines_result total with checking on.
* globals.h: Add lines_result global to count line botches.
2009-02-11: David Anderson <davea42@earthlink.net>
* print_sections.c, print_die.c: DWARF_CHECK_ERROR*
macros now get the count struct passed in.
* tag_tree.c, tag_attr.c: Add a comment in the output
identifying the output as generated code and
with the generation date/time inserted.
* globals.h: Accept the struct in DWARF_CHECK_ERROR*
macros so we can update the error count in the macro.
2009-01-31: David Anderson <davea42@earthlink.net>
* Makefile.in: Remove compilation of _tag_attr_table.c
and _tag_tree_table.c as those are #included in
print_die.c, not separately compiled.
* print_frames.c: A formerly-static function now called
from another file, so declare it here.
* print_sections.c: Improve the printing of the .debug_loc
section.
* print_die.c: A couple of errors were missing their error
count increment.
* tag_attr.list tag_tree.list: Some normal relationships
were left out of the tables: fixed now.