From: Roland McGrath Date: Sat, 7 Feb 2009 23:21:51 +0000 (-0800) Subject: Merge commit 'origin/master' into dwarf X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3cedc9a5bc48354217c8dd83b54277535ea13ce6;p=thirdparty%2Felfutils.git Merge commit 'origin/master' into dwarf Conflicts: src/ChangeLog --- 3cedc9a5bc48354217c8dd83b54277535ea13ce6 diff --cc src/ChangeLog index 754a8bcf0,88dd78a9f..a8e46552f --- a/src/ChangeLog +++ b/src/ChangeLog @@@ -1,154 -1,28 +1,179 @@@ +2009-01-28 Petr Machata + + * dwarflint.c: Coding style cleanups. + (found_hole): Tolerate zero-padding to given alignment. + +2009-01-27 Petr Machata + + * dwarflint.c: Implement validation of .debug_ranges and + references from .debug_info to .debug_ranges. + +2009-01-27 Petr Machata + + * dwarflint.c: Check that the base address selection entry + actually changes base address. + +2009-01-27 Petr Machata + + * dwarflint.c: Match the way dwarflint reports offsets with the + way elfutils does it. + +2009-01-26 Petr Machata + + * dwarflint.c (check_aranges_structural): Check that each CU is + referenced from one aranges section only. + (check_pub_structural): Likewise for pubnames and pubtypes. + (read_ctx_read_uleb128): Allow ten-byte ULEB128. + +2009-01-23 Petr Machata + + * dwarflint.c (check_debug_info_structural): Check that all CUs + have the same address size. + +2009-01-17 Roland McGrath + + * expr_opcodes.h: Fix DW_OP_deref entry. + Add DW_OP_GNU_push_tls_address, DW_OP_GNU_uninit. + +2009-01-17 Petr Machata + + * dwarflint.c: Better location handling: references now carry + along where did they originate (i.e. which section, offset, etc.), + all messages are location-aware. + (struct where): New structure that captures location inside the + Dwarf file. Can be chained to achieve chains of "caused by this + reference" messages ala GCC. + +2009-01-15 Petr Machata + + * dwarflint.c: Implement validation of .debug_loc and references + from .debug_info to .debug_loc. + +2009-01-14 Petr Machata + + * dwarfstrings.h (dwarf_locexpr_opcode_string): New. + +2009-01-14 Petr Machata + + * dwarflint.c: Validation .debug_pubtypes. + +2009-01-13 Petr Machata + + * dwarflint.c: Adjust check_pubnames_structural to be able to + validate also .debug_pubtypes. + +2009-01-13 Petr Machata + + * dwarflint.c: Rewrite message macros to functions. This makes it + possible to rewrite several other macros to functions. + +2009-01-12 Petr Machata + + * dwarflint.c: Implement validation of .debug_pubnames. + +2009-01-12 Petr Machata + + * dwarflint.c: Check padding between sections in .debug_aranges. + +2009-01-12 Petr Machata + + * dwarflint.c: For DIE references, remember both referrer and + referree. Add a new data structure ref_record to support that. + Add new message category, mc_die_rel_ref. Rename other DIE + relationship categories to mc_die_rel_* pattern. + +2009-01-12 Petr Machata + + * dwarflint.c: Changes in data structures for recording DIEs and CUs. + +2009-01-12 Petr Machata + + * dwarflint.c: Implement validation of .debug_aranges. + +2009-01-11 Petr Machata + + * dwarflint.c (process_file): Handle absence of .debug_info, + .debug_abbrev and .debug_str gracefully. + +2009-01-11 Petr Machata + + * dwarflint.c: A couple small fixes across the code. + (check_debug_info_structural): Return bool. + (check_cu_structural): Likewise. + (check_addr_record_addr): Likewise. + (check_die_references): Likewise. + +2009-01-10 Roland McGrath + + * dwarfcmp.cc (test_writer): New variable. + (options, parse_opt): Grok -T/--test-writer to set it. + (main): When set, exercise dwarf_output constructors and comparators. + + * dwarflint.c (options, parse_opt): Replace --no-debug with + -i/--ignore-missing, to match dwarfcmp. + +2009-01-10 Petr Machata + + * dwarflint.c: Implement --no-debug: silently accept file, if its + debug info is not available. + +2009-01-10 Roland McGrath + + * dwarfcmp.cc: New file. + * Makefile.am (bin_PROGRAMS): Add dwarfcmp. + (dwarfcmp_SOURCES): New variable. + (dwarfcmp_no_Wformat, dwarfcmp_LDADD): New variables. + +2009-01-10 Petr Machata + + * dwarflint.c: Implement fine-grained message selection. Each + message has a category, which is bitwise OR of category options. + There are acceptance and rejection criteria for warnings and + errors, which can be tuned using command-line options (currently + --strict and --gnu). + Use dwarfstrings.h in two messages. + +2009-01-10 Petr Machata + + * readelf.c: Extract functions that format dwarf enums into a file + of its own, so it can be shared with dwarflint. + * dwarfstrings.h: That file. + +2009-01-09 Petr Machata + + * dwarflint.c: Sort the abbrev tables and look up abbreviations + with bisect search. + +2009-01-09 Petr Machata + + * dwarflint.c: Checking for zero padding and unreferenced bytes. + CU size and padding at the end of CU are now checked. + + 2009-02-05 Ulrich Drepper + + * objdump.c (show_relocs_x): Minor cleanups. + + * readelf.c (print_cfa_program): Correct a few labels. + Print first DW_CFA_expression and DW_CFA_val_expression parameter + as register. + + 2009-02-01 Ulrich Drepper + + * objdump.c (show_relocs_rel, show_relocs_rela): Split common parts + into ... + (show_relocs_x): ...here. New function. + (show_relocs): Better spacing in output. + + * objdump.c (show_relocs_rela): Show offsets as signed values. + + * ar.c (main): Fix recognition of invalid modes for a, b, i modifiers. + Improve some error messages. + Use program_invocation_short_name instead of AR macro. + * Makefile.am (CFLAGS_ar): Remove. + * elflint.c (parse_opt): ARGP_HELP_EXIT_ERR does nothing for argp_help. + * objdump.c (parse_opt): Likewise. + * readelf.c (parse_opt): Likewise. + 2009-01-27 Roland McGrath * readelf.c (print_ops): Notice short length, don't overrun buffer diff --cc src/Makefile.am index 032c621c2,64e4478be..8510791d9 --- a/src/Makefile.am +++ b/src/Makefile.am @@@ -145,10 -130,7 +145,9 @@@ objdump_LDADD = $(libasm) $(libebl) $( ranlib_LDADD = libar.a $(libelf) $(libeu) $(libmudflap) strings_LDADD = $(libelf) $(libeu) $(libmudflap) ar_LDADD = libar.a $(libelf) $(libeu) $(libmudflap) - CFLAGS_ar = -DAR=\"$(shell echo ar|sed '$(transform)')\" unstrip_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(libmudflap) -ldl +dwarfcmp_LDADD = $(libdw) $(libmudflap) -ldl +dwarflint_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(libmudflap) -ldl ldlex.o: ldscript.c ldlex_no_Werror = yes