X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=binutils%2FChangeLog;h=ecb7c8bf8e90f8548fd4bf0ed0a7d1b19097e835;hb=591f7597d447d8d038d6d8e24a706d1d5e32eba1;hp=0dc603acd4afc1ffb1b1cb6e84d8bf9dac3074b3;hpb=270c9937446ca5273caf7fb102bcdba9ed7cff41;p=deliverable%2Fbinutils-gdb.git diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 0dc603acd4..ecb7c8bf8e 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,547 @@ +2014-12-01 Nick Clifton + + PR binutils/17531 + * dwarf.c (process_cu_tu_index): Check for an out of range row + index. + * elfcomm.c (adjust_relative_path): Change name_len parameter to + an unsigned long. Check for path length overflow. + (process_archive_index_and_symbols): Check for invalid header + size. + (setup_archive): Add checks for invalid archives. + (get_archive_member_name): Add range checks. + * elfcomm.h (adjust_relative_path): Update prototyoe. + * readelf.c (process_archive): Add range checks. + +2014-11-28 Alan Modra + + * readelf.c (get_32bit_elf_symbols): Cast bfd_size_type values to + unsigned long for %lx. + (get_64bit_elf_symbols, process_section_groups): Likewise. + +2014-11-27 Espen Grindhaug + Nick Clifton + + PR binutils/17531 + * readelf.c (get_data): Move excessive length check to earlier on + in the function and allow for wraparound in the arithmetic. + (get_32bit_elf_symbols): Terminate early if the section size is + zero. Check for an invalid sh_entsize. Check for an index + section with an invalid size. + (get_64bit_elf_symbols): Likewise. + (process_section_groups): Check for an invalid sh_entsize. + +2014-11-24 Mark Wielaard + + * dwarf.c (read_and_display_attr_value): Handle DW_LANG_C11, + DW_LANG_C_plus_plus_11 and DW_LANG_C_plus_plus_14. + +2014-11-26 Nick Clifton + + PR binutils/17512 + * dwarf.c (display_block): Do nothing if the block starts after + the end of the buffer. + (read_and_display_attr_value): Add range checks. + (struct Frame_Chunk): Make the ncols and ra fields unsigned. + (frame_need_space): Test for an ncols of zero. + (read_cie): Fail if the augmentation data extends off the end of + the buffer. + (display_debug_frames): Add checks for read_cie failing. Add + range checks. + +2014-11-25 H.J. Lu + + * objdump.c (objdump_print_symname): Replace + bfd_elf_get_symbol_version_string with + bfd_get_symbol_version_string. + +2014-11-25 H.J. Lu + + PR binutils/16496 + * objdump.c (objdump_print_symname): Call + bfd_elf_get_symbol_version_string to get ELF symbol version + string. Append version string if needed. + + * readelf.c (versioned_symbol_info): New enum. + (get_symbol_version_string): New. Extracted from + process_symbol_table. + (dump_relocations): Add a new argument to indicate if dynamic + symbol table is used. Use get_symbol_version_string to get + symbol version string for dynamic symbol. Append version string + if needed. + (process_relocs): Updated dump_relocations call. + (process_symbol_table): Use get_symbol_version_string. + +2014-11-24 H.J. Lu + + * configure: Regenerated. + +2014-11-21 Nick Clifton + + PR binutils/17512 + * dwarf.c (get_encoded_value): Check for an encoded size of 0. + (display_debug_lines_raw): Check for an invalid line range value. + (display_debug_frames): Check for corrupt augmentation data. + +2014-11-21 Nick Clifton + + PR binutils/17531 + * readelf.c (process_version_sections): Prevent an infinite loop + processing corrupt version need data. + (process_corefile_note_segment): Handle corrupt notes. + +2014-11-21 Terry Guo + + * readelf.c (arm_attr_tag_FP_arch): Extended to support FPv5. + +2014-11-19 Jan-Benedict Glaw + + * dwarf.c (process_extended_line_op): Fix signedness warning. + +2014-11-18 Nick Clifton + + PR binutuls/17605 + * bucomm.c (print_arelt_descr): Check for ctime returning NULL. + +2014-11-18 Nick Clifton + + PR binutils/17512 + * dwarf.c (get_encoded_value): Warn and return if the encoded + value is more than 64-bits long. + (SAFE_BYTE_GET): Do not attempt to read more than 64-bits. + (process_extended_line_op): Add more range checks. + (decode_location_expression): Use the return value from + display_block. Add more range checks. + (read_debug_line_header): Add range check. + (display_debug_lines_raw): Add range checks. + (display_debug_frames): Silently skip multiple zero terminators. + Add range checks. + (process_cu_tu_index): Check for non-existant or empty sections. + Use SAFE_BYTE_GET instead of byte_get. + +2014-11-18 Nick Clifton + + PR binutils/17531 + * readelf.c (get_unwind_section_word): Skip reloc processing if + there are no relocs associated with the section. + (decode_tic6x_unwind_bytecode): Warn and return if the stack + pointer adjustment falls off the end of the buffer. + +2014-11-14 Nick Clifton + + PR binutils/17512 + * dwarf.c (get_encoded_value): Add an 'end' parameter. Change the + 'data' parameter to a double pointer and return the updated value. + (decode_location_expression): Update call to get_encoded_value. + (frame_need_space): Handle the case where one or both of the + mallocs fails. + (read_cie): Initialise the cie pointer, even if the read fails. + (display_debug_frames): Warn if the calculated block_end is before + the start of the block. Break the loop if the CIE could not be + read. Update call to get_encoded_value. Warn if the read CFA + expressions are too big. + +2014-11-13 Nick Clifton + + PR binutils/17531 + * readelf.c (process_version_sections): If the read of the version + def information fails, make sure that the external verdef data is + not used. + (get_dynamic_data): Do not attempt to allocate memory for more + dynamic data than there is in the file. If the read fails, free + the allocated buffer. + (process_symbol_table): Do not print dynamic information if we + were unable to read the dynamic symbol table. + (print_gnu_note): Do not print the note if the descsz is too + small. + +2014-11-12 Nick Clifton + + PR binutils/17512 + * dwarf.c (read_and_display_attr_value): Check that we do not read + past end. + (display_debug_pubnames_worker): Add range checks. + (process_debug_info): Check for invalid pointer sizes. + (display_loc_list): Likewise. + (display_loc_list_dwo): Likewise. + (display_debug_ranges): Likewise. + (display_debug_aranges): Check for invalid address size. + (read_cie): Add range checks. Replace call strchr with while loop. + * objdump.c (dump_dwarf): Replace abort with a warning message. + (print_section_stabs): Improve range checks. + * rdcoff.c (coff_get_slot): Use long for indx parameter type. + Add check for an excesively large index. + * rddbg.c (read_section_stabs_debugging_info): Zero terminate the + string table. Avoid walking off the end of the stabs data. + * stabs.c (parse_stab_string): Add check for a NULL name. + +2014-11-11 Nick Clifton + + PR binutils/17531 + * binutils/readelf.c (dynamic_nent): Change type to size_t. + (slurp_rela_relocs): Use size_t type for nrelas. + (slurp_rel_relocs): Likewise. + (get_program_headers): Improve out of memory error message. + (get_32bit_section_headers): Likewise. + (get_32bit_section_headers): Likewise. + (get_64bit_section_headers): Likewise. + (get_32bit_elf_symbols): Likewise. + (get_64bit_elf_symbols): Likewise. + (process_section_groups): Likewise. + (get_32bit_dynamic_section): Likewise. + (get_64bit_dynamic_section): Likewise. + (process_dynamic_section): Likewise. + (process_version_sections): Likewise. + (get_symbol_index_type): Likewise. + (process_mips_specific): Likewise. + (process_corefile_note_segment): Likewise. + (process_version_sections): Use size_t type for total. + (get_dynamic_data): Change type of number parameter to size_t. + Improve out of memory error messages. + (process_symbol_table): Change type of nbuckets and nchains to + size_t. Skip processing of sections headers if there are none. + Improve out of memory error messages. + +2014-11-11 Nick Clifton + + * po/fr.po: Updated French translation. + +2014-11-11 Nick Clifton + + PR binutils/17531 + * readelf.c (display_arm_attribute): Avoid reading off the end of + the buffer when processing a Tag_nodefaults. + +2014-11-10 Nick Clifton + + PR binutils/17531 + * (ia64_process_unwind): Replace assertion with an error message. + Add range checking for group section indicies. + (hppa_process_unwind): Replace assertion with an error message. + (process_syminfo): Likewise. + (decode_arm_unwind_bytecode): Add range checking. + (dump_section_as_strings): Add more string range checking. + (display_tag_value): Likewise. + (display_arm_attribute): Likewise. + (display_gnu_attribute): Likewise. + (display_tic6x_attribute): Likewise. + (display_msp430x_attribute): Likewise. + +2014-11-10 Nick Clifton + + PR binutils/17552 + * (copy_archive): Clean up temporary files even if an error + occurs. + +2014-11-07 H.J. Lu + + * readelf.c (process_dynamic_section): Cast time value to unsigned + long to print. + +2014-11-07 Nick Clifton + + PR binutils/17531 + * readelf.c (get_data): Avoid allocating memory when we know that + the read will fail. + (find_section_by_type): New function. + (get_unwind_section_word): Check for invalid symbol indicies. + Check for invalid reloc types. + (get_32bit_dynamic_section): Add range checks. + (get_64bit_dynamic_section): Add range checks. + (process_dynamic_section): Check for a corrupt time value. + (process_symbol_table): Add range checks. + (dump_section_as_strings): Add string length range checks. + (display_tag_value): Likewise. + (display_arm_attribute): Likewise. + (display_gnu_attribute): Likewise. + (display_tic6x_attribute): Likewise. + (display_msp430x_attribute): Likewise. + (process_mips_specific): Add range check. + +2014-11-06 Nick Clifton + + PR binutils/17552, binutils/17533 + * bucomm.c (is_valid_archive_path): New function. Returns false + for absolute pathnames and pathnames that include /../. + * bucomm.h (is_valid_archive_path): Add prototype. + * ar.c (extract_file): Use new function to check for valid + pathnames when extracting files from an archive. + * objcopy.c (copy_archive): Likewise. + * doc/binutils.texi: Update documentation to mention the + limitation on pathname of archive members. + +2014-11-05 Nick Clifton + + PR binutils/17531 + * readelf.c (printable_section_name): New function. + (printable_section_name_from_index): New function. + (dump_relocations): Use new function. + (process_program_headers, get_32bit_elf_symbols, + (get_64bit_elf_symbols, process_section_headers, + (process_section_groups, process_relocs, ia64_process_unwind, + (hppa_process_unwind, get_unwind_section_word, decode_arm_unwind, + (arm_process_unwind, process_version_sections, + (process_symbol_table, apply_relocations, get_section_contents, + (dump_section_as_strings, dump_section_as_bytes, + (display_debug_section, process_attributes, process_mips_specific, + (process_mips_specific process_gnu_liblist): Likewise. + (get_unwind_section_word): Check for a missing symbol table. + Replace aborts with error messages. + (arm_process_unwind): Check for a missing string table. + (process_attributes): Check for an attribute length that is too + small. + (process_mips_specific): Check for a corrupt GOT symbol offset. + +2014-11-05 Nick Clifton + + PR binutils/17533 + * bucomm.c (is_valid_archive_path): New function. + * bucomm.h (is_valid_archive_path): Prototype it. + * ar.c (extract_file): Call is_valid_archive_path to verify a + member filename before extracting it. + * objcopy.c (copy_archive): Likewise. + +2014-11-05 Jan-Benedict Glaw + + * readelf.c (process_mips_specific): Fix format string warning. + +2014-11-04 Matthew Fortune + + * readelf.c (process_mips_specific): Rename index to idx. + +2014-11-04 Nick Clifton + + PR binutils/17531 + * readelf.c (get_data): If the reason parameter is null, do not + print any error messages. + (get_32bit_section_headers): Verify section header entry size + before reading in the section headers. + (get_64bit_section_headers): Likewise. + (process_section_headers): Pass FALSE to get_section_headers. + (get_file_header): Pass TRUE to get_section_headers. + (process_dynamic_section): Change an assert to an error message. + (process_symbol_table): Handle corrupt histograms. + + (get_32bit_program_headers): Verify program header entry size + before reading in the program headers. + (get_64bit_program_headers): Likewise. + (get_unwind_section_word): Do nothing if no section was provided. + Fail if the offset is outside of the section. + (print_dynamic_symbol): Catch out of range symbol indicies. + (process_mips_specific): Likewise. + (process_attributes): Make sure that there is enough space left in + the section before attempting to read the length of the next + attribute. + +2014-11-03 Nick Clifton + + PR binutils/17512 + * objdump.c (slurp_symtab): Fail gracefully if the table could not + be read. + (dump_relocs_in_section): Likewise. + +2014-11-03 Nick Clifton + + * po/fi.po: Updated Finnish translation. + * po/sv.po: Updated Swedish translation. + +2014-11-01 Hans-Peter Nilsson + + * readelf.c (get_32bit_elf_symbols): Cast error + parameters of bfd_size_type with the %lx format to + unsigned long. + +2014-10-31 Andrew Pinski + Naveen H.S + + * readelf.c (print_mips_isa_ext): Print the value of Octeon3. + +2014-10-31 Iain Buclaw + + * cxxfilt.c (main): Add case for dlang_demangling style. + +2014-10-31 Nick Clifton + + PR binutils/17512 + * readelf.c (process_program_headers): Avoid memory exhaustion due + to corrupt values in a dynamis segment header. + (get_32bit_elf_symbols): Do not attempt to read an over-large + section. + (get_64bit_elf_symbols): Likewise. + +2014-10-31 Nick Clifton + + * strings.c: Add new command line option --data to only scan the + initialized, loadable data secions of binaries. Choose the + default behaviour of --all or --data based upon a configure + option. + * doc/binutils.texi (strings): Update documentation. Include + description of why the --data option might be unsafe. + * configure.ac: Add new option --disable-default-strings-all which + restores the old behaviour of strings using --data by default. If + the option is not used make strings use --all by default. + * NEWS: Mention the new behaviour of strings. + * configure: Regenerate. + * config.in: Regenerate. + +2014-10-30 Nick Clifton + + * readelf.c (CHECK_ENTSIZE_VALUES): Rewrite error message so that + there is a single string for translation. + (dynamic_section_mips_val): Likewise. + +2014-10-29 Nick Clifton + + * po/bg.po: Updated Bulgarian translation. + * po/sr.po: New Serbian translation. + * po/sv.po: Updated Swedish translation. + +2014-10-22 Matthew Fortune + + * readelf.c (print_mips_ases): Print unknown ASEs. + (print_mips_isa_ext): Print the value of an unknown extension. + +2014-10-15 Tristan Gingold + + * configure: Regenerate. + +2014-10-14 Tristan Gingold + + * NEWS: Add marker for 2.25. + +2014-10-14 Alan Modra + + PR 17453 + * dwarf.c (read_leb128): Avoid signed overflow. + (read_debug_line_header): Likewise. + +2014-10-14 Alan Modra + + PR 17453 + * readelf.c (process_program_headers): Correct fscanf format used + for interpreter. + +2014-10-09 Jose E. Marchesi + + * readelf.c (display_sparc_hwcaps2): New function. + (display_sparc_gnu_attribute): Call `display_sparc_hwcaps2' when + handling `Tag_GNU_Sparc_HWCAPS2' attributes. + +2014-09-22 Alan Modra + + PR 16563 + * dwarf.c (GET): Remove semicolon. + (read_cie): New function, extracted from.. + (display_debug_frames): ..here. Correctly handle signed offset + from FDE to CIE in .eh_frame. Decode forward referenced CIEs too. + +2014-09-16 Nick Clifton + + * readelf.c (display_arm_attribute): Use unsigned int type for + tag, val and type variables. + +2014-09-16 Kuan-Lin Chen + + * readelf.c (decode_NDS32_machine_flags): Display ABI2 FP+. + +2014-09-15 Andrew Bennett + Matthew Fortune + + * readelf.c (get_machine_flags): Add support for mips32r6 and + mips64r6. + +2014-09-01 Jon TURNEY + + * objcopy.c (is_nondebug_keep_contents_section): Change + '.build-id' to '.buildid'. + +2014-08-22 Richard Henderson + + * dwarf.h (init_dwarf_regnames_aarch64): Declare. + * dwarf.c (dwarf_regnames_aarch64): New. + (init_dwarf_regnames_aarch64): New. + (init_dwarf_regnames): Call it. + * objdump.c (dump_dwarf): Likewise. + +2014-08-19 Alan Modra + + * configure: Regenerate. + +2014-08-14 Alan Modra + + * configure.ac: Move ACX_LARGEFILE after LT_INIT. + * config.in: Regenerate. + * configure: Regenerate. + +2014-07-29 Matthew Fortune + + * readelf.c (get_mips_segment_type): Display name for PT_MIPS_ABIFLAGS. + (get_mips_section_type_name): Display name for SHT_MIPS_ABIFLAGS. + (display_mips_gnu_attribute): Abstracted fp abi printing to... + (print_mips_fp_abi_value): New static function. Handle new FP ABIs. + (print_mips_ases, print_mips_isa_ext): New static functions. + (get_mips_reg_size): Likewise. + (process_mips_specific): Display abiflags data. + +2014-07-28 Alan Modra + + PR 13227 + * nm.c (filter_symbols): Warn on __gnu_lto_slim. + +2014-07-07 Nick Clifton + + * readelf.c (get_symbol_type): Revert accidental change to + detection of thumb function symbols. + +2014-07-04 Alan Modra + + * configure.ac: Rename from configure.in. + * Makefile.in: Regenerate. + * config.in: Regenerate. + * doc/Makefile.in: Regenerate. + +2014-07-04 Alan Modra + + * configure.in: Include bfd/version.m4. + (AC_INIT, AM_INIT_AUTOMAKE): Use modern form. + (BFD_VERSION): Delete. + * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in. + * configure: Regenerate. + * Makefile.in: Regenerate. + * doc/Makefile.in: Regenerate. + +2014-07-03 Tristan Gingold + + * doc/binutils.texi: Clarify addr2line output. + +2014-07-01 Alan Modra + + * objdump.c (dump_bfd_header): Don't print HAS_LOAD_PAGE. + +2014-06-26 Erik Akermann + + * strings.c: Add -w/--include-all-whitespace option to include any + whitespace character in the displayed strings. + * NEWS: Mention the new feature. + * doc/binutils.texi (strings): Document the new command line + option. + +2014-06-26 Nick Clifton + + * readelf.c (process_note_sections): If there are no note sections + try processing note segments instead. + +2014-06-17 Anton Lavrentiwev + + PR binutils/16923 + * rcparse.y (fixedverinfo): Prevent large version numbers from + corrupting other values. + +2014-06-09 Romain Chastenet + + PR binutils/16252 + * dwarf.c (display_debug_frames): Remember the state of the + cfa_offset, cfa_reg, ra and cfa_exp field + 2014-06-05 Joel Brobecker * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on @@ -165,8 +709,8 @@ 2014-03-14 Meador Inge - * dwarf.c (strnlen): Move prototype ... - * sysdep.h (strnlen): ... to here. + * dwarf.c (strnlen): Move prototype ... + * sysdep.h (strnlen): ... to here. 2014-03-12 Nick Clifton