X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=binutils%2FChangeLog;h=53b69ca176b0cbb0330589bf2ebe95b0e835aee5;hb=3350cc01deccb8289c1c26938628f996df3e390c;hp=338be8674a8668476576534ba8868317f370e6ff;hpb=85880250e591a51624d24db653aaace0c5ce5943;p=binutils-gdb.git diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 338be8674a8..53b69ca176b 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,660 @@ +2015-07-09 Catherine Moore + + * readelf.c (print_mips_fp_abi_value): Handle + Val_GNU_MIPS_ABI_FP_NAN2008. + +2015-06-26 Matthew Fortune + + * readelf.c (get_mips_dynamic_type): Handle DT_MIPS_RLD_MAP_REL. + +2015-06-22 Nick Clifton + + * objdump.c (disassemble_bytes): Set the stop_vma field in the + disassemble_info structure when disassembling code sections with + -d. + * doc/binutils.texi (objdump): Document the discrepancy between -d + and -D. + +2015-06-05 Nick Clifton + + * dwarf.c (read_debug_line_header): Use reloc_at to detect + incomplete .debug_line headers + +2015-05-29 Roland McGrath + + * readelf.c (print_gnu_note: NT_GNU_ABI_TAG): Recognize + GNU_ABI_TAG_SYLLABLE and GNU_ABI_TAG_NACL. + +2015-05-29 Stephen Kitt + + * dlltool.c (make_one_lib_file): Clear .idata$6 before use. + (main): Fail if the output file specified by the -z option cannot + be opened. + +2015-05-18 Nick Clifton + + PR binutils/18420 + * ia64-unwind.c (unw_decode): Add end parameter. Pass parameter + on to decode functions. + (unw_devode_p2_p5): Pass end paraemter to UNW_DEC_SPILL_MASK. + (UNW_DEC_SPILL_MASK): Add end parameter. Check that unw_rlen does + not take us beyond the end of the buffer. + * ia64-unwind.h (unw_decode): Update prototype. + * readelf.c (dump_ia64_unwind): Pass end pointer to unw_decode. + +2015-05-15 H.J. Lu + + * readelf.c (dump_section_as_strings): Change pointers from + char * to unsigned char *. + +2015-05-15 H.J. Lu + + PR binutis/18386 + * doc/binutils.texi: Document -Mamd64 and -Mintel64. + +2015-05-15 Nick Clifton + + * readelf.c (options): Add "decompress". + (usage): Mention -z/--decompress. + (parse_args): Handle -z. + (uncompress_section_contents): Move to earlier in the file. + (dump_section_as_strings): If requested, decompress the section + before dumping. + (dump_section_as_bytes): Likewise. + * doc/binutils.texi: Document the new option. + +2015-05-14 Peter Bergner + + * MAINTAINERS: Add myself as PPC maintainer. + +2015-05-14 H.J. Lu + + * readelf.c (uncompress_section_contents): Add a parameter for + uncompressed size. Don't check the zlib header. + (load_specific_debug_section): Updated. + +2015-05-15 Nick Clifton + + PR binutils/18374 + * dwarf.h (struct dwarf_section): Add reloc_info and num_relocs + fields. + (struct dwarf_section_display): Change bitfield to boolean. + (reloc_at): Add prototype. + * dwarf.c (display_loc_list): Ignore list terminators if there are + relocs against them. + (display_debug_loc): Issue a warning if there are relocs against + the .debug_loc section. + (display_displays): Initialise reloc_info and num_relocs fields. + * objdump.c (load_specific_debug_section): Initialise reloc_info + and num_relocs fields. + (reloc_at): New function. + * readelf.c (is_32bit_abs_reloc): Add IA64's R_IA64_DIS32LSB + reloc. + (reloc_at): New function. + (apply_relocations): Add relocs_return and num_relocs_return + parameters. Fill them in with the loaded relocs if non-NULL. + (dump_section_as_bytes): Update call to apply_relocations. + (load_specific_debug_section): Initialise reloc_info and + num_relocs fields. + +2015-05-13 H.J. Lu + + * elfedit.c (elf_class): Return ELF_CLASS_BOTH by default. + +2015-05-13 Andreas Krebbel + + * MAINTAINERS: Add myself as s390 and s390x maintainer. + +2015-05-12 Stephen Kitt + + * dlltool.c (main): Accept -t as an abbreviation for + --temp-prefix. + +2015-05-11 H.J. Lu + + * dwarf.c (dwarf_regnames_iamcu): New. + (init_dwarf_regnames_iamcu): Likewise. + (init_dwarf_regnames): Call init_dwarf_regnames_iamcu for EM_IAMCU. + * dwarf.h (init_dwarf_regnames_iamcu): New. + * objdump.c (dump_dwarf): Call init_dwarf_regnames_iamcu for + bfd_arch_iamcu. + +2015-05-11 H.J. Lu + + * elfedit.c (enum elfclass): New. + (input_elf_class): Change type to enum elfclass. + (output_elf_class): New. + (elf_class): Change return type to enum elfclass. Support EM_386 + and EM_IAMCU. + (update_elf_header): Check if input and output ELF classes match. + (elf_machine): Support EM_386 and EM_IAMCU. + (main): Update input_elf_class. Set output_elf_class. + * doc/binutils.texi: Update elfedit. + +2015-05-11 H.J. Lu + + * dwarf.c (init_dwarf_regnames): Replace EM_486 with EM_IAMCU. + * readelf.c (guess_is_rela): Likewise. + (dump_relocations): Likewise. + (get_machine_name): Likewise. + (get_elf_section_flags): Likewise. + (process_section_headers): Likewise. + (is_32bit_abs_reloc): Likewise. + (is_32bit_pcrel_reloc): Likewise. + +2015-04-30 Nick Clifton + + * readelf.c (get_machine_flags): Add description of MeP flags. + +2015-04-27 Andreas Krebbel + + * readelf.c (display_s390_gnu_attribute): New function. + (process_s390_specific): New function. + (process_arch_specific): Call process_s390_specific. + +2015-04-24 Nick Clifton + + PR 18313 + * ieee.c (ieee_read_cxx_class): Initialise the varargs variable. + * readelf.c (uncompress_section_contents): Zero initialise the + zstream structure. + +2015-04-23 H.J. Lu + + PR binutils/18209 + * objcopy.c (setup_section): Copy compress status. + +2015-04-15 H.J. Lu + + * NEWS: Mention + --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi]. + +2015-04-14 Nick Clifton + + * readelf.c (target_specific_reloc_handling): Add code to handle + RL78 complex relocs. + +2015-04-13 Doug Evans + + PR binutils/18218 + * readelf.c (printable_section_name): Constify sec argument. + (apply_relocations): Ditto. New arg "size". All callers updated. + (load_specific_debug_section): Constify sec argument. + Remove side-effect of modifying sec->sh_size. + +2015-04-09 H.J. Lu + + * objcopy.c (do_debug_sections): Use bit patterns. + (copy_object): Return FALSE for compress_zlib, compress_gnu_zlib + and compress_gabi_zlib on non-ELF input. + (copy_file): Don't check non-ELF input here. + +2015-04-09 Nick Clifton + + * readelf.c (get_machine_flags): Report the setting of the string + insn using bits. + +2015-04-08 H.J. Lu + + * objcopy.c (do_debug_sections): Add compress_zlib, + compress_gnu_zlib and compress_gabi_zlib. + (copy_options): Use optional_argument on compress-debug-sections. + (copy_usage): Update --compress-debug-sections. + (copy_file): Handle compress_zlib, compress_gnu_zlib and + compress_gabi_zlib. + (copy_main): Handle + --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. + * doc/binutils.texi: Document + --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. + +2015-04-08 H.J. Lu + + * objcopy.c (copy_usage): Replace "--interleave []" with + --interleave[=]. + +2015-04-05 H.J. Lu + + * readelf.c (get_elf_section_flags): Support SHF_COMPRESSED. + (get_compression_header): New. + (process_section_headers): Dump compression header if needed. + (uncompress_section_contents): Don't free compressed_buffer here. + (load_specific_debug_section): Free the compressed buffer, update + the section buffer and the section size if uncompress is + successful. + +2015-04-02 H.J. Lu + + * configure: Regenerated. + +2015-04-02 Mike Frysinger + + * MAINTAINERS: Update my e-mail address. + +2015-04-01 H.J. Lu + + * configure: Regenerated. + +2015-03-31 H.J. Lu + + * configure.ac: Revert the AM_ZLIB change. + * Makefile.in: Regenerated. + * aclocal.m4: Likewise. + * configure: Likewise. + +2015-03-31 H.J. Lu + + * Makefile.am (ZLIB): New. + (ZLIBINC): Likewise. + (AM_CFLAGS): Add $(ZLIBINC). + (readelf_LDADD): Add $(ZLIB). + * configure.ac (AM_ZLIB): Removed. + (zlibdir): New. AC_SUBST. + (zlibinc): Likewise. + Add --with-system-zlib. + * Makefile.in: Regenerated. + * config.in: Likewise. + * configure: Likewise. + +2015-03-19 Nick Clifton + + * readelf.c (get_machine_flags): Decode RL78's G13 and G14 flags. + +2015-03-18 Jon Turney + Nick Clifton + + PR binutils/18087 + * doc/binutils.texi: Note that when objcopy compresses debug + sections the compression is only performed if it makes the section + smaller. + +2015-03-10 H.J. Lu + + PR binutils/18101 + * readelf.c (parse_args): Move nothing to do warning to ... + (main): Here. + +2015-03-10 Nick Clifton + + PR binutils/18101 + * readelf.c (parse_args): Enhance check for nothing to do by + accounting for the --wide option. + + PR binutils/17636 + * objcopy.c (copy_object): Avoid calling fatal as that does not + allow the parent to clean up temporary files. + +2015-03-10 Yuri Gribov + + PR ld/16572 + * readelf.c: Remove support for ELF_ARM_HASENTRY. + +2015-03-05 Nick Clifton + + PR binutils/18064 + * doc/binutils.texi (objcopy): Extend description of + --add-gnu-debuglink option to explain that the separate debug info + file must exist. Add a description of what to do if the debug + info file is built in one place but then installed into a separate + location. + +2015-03-05 Nick Clifton + + PR binutils/17994 + * dlltool.c (temp_file_to_remove): New local array. + (unlink_temp_files): New functions - unlinks any file in the + temp_file_to_remove array, unless dotdeltemps is set. + (gen_exp_file): Add temp files to array. + (make_head): Likewise. + (make_delay_head): Likewise. + (make_tail): Likewise. + (gen_lib_file): Call unlink_temp_files. + +2015-02-28 Andrew Burgess + + * objcopy.c (update_sections): New list. + (command_line_switch): Add OPTION_UPDATE_SECTION. + (copy_options): Add update-section. + (copy_usage): Document new option. + (is_update_section): New function. + (is_strip_section_1): Add check for attempt to update and remove + the same section. + (copy_object): Update size and content of requested sections. + (skip_section): Don't copy for updated sections. + (copy_main): Handle --update-section. + * doc/binutils.texi (objcopy): Add description of --update-section + option. + * NEWS: Mention --update-section option. + +2015-02-26 Nick Clifton + + PR binutils/17512 + * coffgrok.c (do_type): Check for an out of range tag index. + Check for integer overflow computing array dimension. + (do_define): Likewise. + +2015-02-26 Andrew Burgess + + * objcopy.c (init_section_add): Rename optarg to arg in order to + avoid shadowing a global variable. + +2015-02-26 Nick Clifton + + PR binutils/17512 + * resrc.c (write_rc_messagetable): Tighten check for invalid + message lengths. + + * dwarf.c (display_debug_loc): Pacify the undefined behaviour + sanitizer by simplifying address difference calculation. + (struct Frame_Chunk): Change type of cfa_offset to dwarf_vma in + order to avoid arithmetic overflows. + (frame_display_row): Cast cfa_offset before printing it. + (display_debug_frames): Likewise. + Check for an unexpected segment size. + Chnage type of 'l' local to dwarf_vma and cast it back to an int + when printing. + (process_cu_tu_index): Tighten check for an invalid ncols value. + * readelf.c (process_corefile_note_segment): Check for + inote.descdata extending beyond the end of the section. + (process_v850_notes): Likewise. + +2015-02-26 Terry Guo + + * readelf.c (arm_attr_tag_ABI_HardFP_use): Update how we + display it. + +2015-02-25 Andrew Burgess + + * objcopy.c (init_section_add): New function. + (section_add_load_file): New function. + (copy_main): Make use of new functions. + +2015-02-25 Andrew Burgess + + * od-elf32_avr.c: Add elf32-avr.h include. + (OPT_AVRPROP): Define. + (options[]): Add 'avr-prop' entry. + (elf32_avr_help): Add avr-prop help text. + (elf32_avr_dump_avr_prop): New function. + (elf32_avr_dump): Add check for avr-prop. + +2015-02-24 Nick Clifton + + * readelf.c (get_machine_flags): Remove deprecated V850 machine + flags. + (get_v850_section_type_name): New function. Handles V850 special + sections. + (get_section_type_name): Add support for V850. + (get_v850_elf_note_type): New function. Returns the name of a + V850 note. + (print_v850_note): New function. Prints a V850 note. + (process_v850_notes): New function. Prints V850 notes. + (process_note_sections): Add support for V850. + +2015-02-24 Mike Frysinger + + PR binutils/17531 + * readelf.c (process_symbol_table): Declare chained. Increment it + in every loop. Abort when chained is larger than nchains. Move + error check outside of chain loop. + +2015-02-24 Dmitry Antipov + + * readelf.c (find_symbol_for_address): Use a binary search to + speed up symbol location. Skip check for function symbol type. + (*_unw_aux_info): Add funtab and nfuns fields contains a sorted + list of function symbols. + (dump_ia64_unwind): Initialise the funtab and nfuns fields and + pass them to find_symbol_for_address. + (dump_hppa_unwind): Likewise. + (arm_print_vma_and_name): Pass funtab to find_symbol_for_address. + (dump_arm_unwind): Initialise the funtab and nfuns fields. + +2015-02-24 Nick Clifton + + * objdump.c (dump_section): Extend the warning message displayed + when a section cannot be loaded. + +2015-02-21 Mike Frysinger + + * readelf.c (process_program_headers): Add newline to warning + message. + +2015-02-20 Andreas Arnez + + * readelf.c (get_note_type): Add NT_S390_VXRS_LOW and + NT_S390_VXRS_HIGH. + +2015-02-13 Nick Clifton + + PR binutils/17512 + * dwarf.c (read_leb128): Fix test for shift becoming too large. + + * coffgrok.c (do_define): Add check for type size overflow. + * srconv.c (walk_tree_sfile): Check that enough sections are + available before parsing. + (prescan): Likewise. + + PR binutils/17531 + * dwarf.c (display_debug_aranges): Add check for an excessive + ar_length value. + (process_cu_tu_index): Check for a row * columns sum being too + large. + +2015-02-13 Alan Modra + + * dwarf.c: Formatting, whitespace. + (process_debug_info): Style fix. + +2015-02-11 Nick Clifton + + * rl78-decode.opc: Add 'a' attribute to instructions that support + [HL+0] addressing. + * rl78-decode.c: Regenerate. + * rl78-dis.c (print_insn_rl78): Display the offset in [HL+0] + addresses. + +2015-02-11 Nick Clifton + + PR binutils/17531 + * dwarf.c (display_debug_pubnames_worker): Work around compiler + bug checking address ranges. + (display_debug_frames): Likewise. + (display_gdb_index): Likewise. + (process_cu_tu_index): Add range check on the ncols value. + +2015-02-10 Nick Clifton + + PR binutils/17512 + * dwarf.c (eh_addr_size): Use an unsigned type. + (size_of_encoded_value): Return an unsigned type. + (read_leb128): Break if the shift becomes too big. + (process_extended_line_op): Do not read the address if the length + is too long. + (read_cie): Warn and fail if the pointer size or segment size are + too big. + * dwarf.h (DWARF2_External_LineInfo): Delete unused and incorrect + structure definition. + (DWARF2_External_PubNames): Likewise. + (DWARF2_External_CompUnit): Likewise. + (DWARF2_External_ARange): Likewise. + (DWARF2_Internal_LineInfo): Use dwarf_vma type for + li_prologue_length. + (eh_addr_size): Update prototype. + + PR binutils/17531 + * dwarf.c (process_debug_info): Zero the debug information array + since correct initialisation cannot be relied upon. + (process_cu_tu_index): Improve range checks. + + PR binutils/17531 + * dwarf.c (display_debug_pubnames_worker): Use dwarf_vma type for + offset. + * readelf.c (dump_relocations): Handle printing offsets which are + MIN_INT. + (process_corefile_note_segment): Add range check of the namesz + field. + +2015-02-09 Mark Wielaard + + * dwarf.c (read_and_display_attr_value): Handle DW_LANG_Fortran03 + and DW_LANG_Fortran08. + +2015-02-06 Nick Clifton + + PR binutils/17512 + * dwarf.c (display_debug_frames): Fix range checks to work on + 32-bit binaries complied on a 64-bit host. + + PR binutils/17531 + * dwarf.c (xcmalloc): Fail if the arguments are too big. + (xcrealloc): Likewise. + (xcalloc2): Likewise. + * readelf.c (process_mips_specific): Fail if an option has an + invalid size. + +2015-02-05 Alan Modra + + PR binutils/17926 + * dwarf.c (dwarf_select_sections_by_letters): Don't refer to optarg. + +2015-02-04 Nick Clifton + + PR binutils/17531 + * dwarf.c (read_and_display_attr_value): Test for a block length + being so long that it wraps around to before the start of the block. + (process_debug_info): Test for section_begin wrapping around to + before the start of the section. + (display_gdb_index): Test for num_cus being so large that the end + address wraps around to before the start of the section. + (process_cu_tu_index): Test for j being so large that the section + index pool wraps around to before the start of the section. + +2015-02-03 Nick Clifton + + PR binutils/17531 + * dwarf.c (process_debug_info): Add range check. + (display_debug_pubnames_worker): Likewise. + (display_gdb_index): Fix range check. + (process_cu_tu_index): Add range check. + * readelf.c (get_data): Change parameter types from size_t to + bfd_size_type. Add checks for loss of accuracy when casting from + bfd_size_type to size_t. + (get_dynamic_data): Likewise. + (process_section_groups): Limit number of error messages. + +2015-02-03 Nick Clifton + + PR binutils/17512 + * objdump.c (display_any_bfd): Fail if archives nest too deeply. + +2015-01-28 James Bowman + + * readelf.c: Add FT32 support. + +2015-01-27 Nick Clifton + + PR binutils/17512 + * dlltool.c (identify_search_archive): If the last archive was the + same as the current archive, terminate the loop. + + * addr2line.c (slurp_symtab): If the symcount is zero, free the + symbol table pointer. + + * rcparse.y: Add checks to avoid integer divide by zero. + * rescoff.c (read_coff_rsrc): Add check on the size of the + resource section. + (read_coff_res_dir): Add check on the nesting level. + Check for resource names overrunning the buffer. + * resrc.c (write_rc_messagetable): Update formatting. + Add check of 'elen' being zero. + +2015-01-23 Nick Clifton + + * nlmconv.c (powerpc_mangle_relocs): Fix build errors introduced + by recent delta, when compiling on for a 32-bit host. + +2015-01-21 Nick Clifton + + PR binutils/17512 + * addr2line.c (main): Call bfd_set_error_program_name. + * ar.c (main): Likewise. + * coffdump.c (main): Likewise. + * cxxfilt.c (main): Likewise. + * dlltool.c (main): Likewise. + * nlmconv.c (main): Likewise. + * nm.c (main): Likewise. + * objdump.c (main): Likewise. + * size.c (main): Likewise. + * srconv.c (main): Likewise. + * strings.c (main): Likewise. + * sysdump.c (main): Likewise. + * windmc.c (main): Likewise. + * windres.c (main): Likewise. + * objcopy.c (main): Likewise. + (copy_relocations_in_section): Check for relocs without associated + symbol pointers. + +2015-01-21 Ramana Radhakrishnan + + * MAINTAINERS: Add self to ARM maintainers list. + +2015-01-21 Nick Clifton + + PR binutils/17512 + * coffgrok.c (do_type): Check that computed ref exists. + (doit): Add range checks when computing section for scope. + +2015-01-12 H.J. Lu + + * dwarf.c (process_debug_info): Properly check abbrev size. + +2015-01-12 Nick Clifton + + PR binutils/17531 + * dwarf.c (process_debug_info): Check for abbrev_base being larger + than the section size. + (process_cu_tu_index): Use xcalloc2 to allocate the CU and TU + arrays. + (xcalloc2): New function. Like xcalloc, but checks for overflow. + (display_debug_addr): Use xcalloc to allocate the debug_addr_info + array. Check for an address_base that is too large. + + * dwarf.h (xcalloc2): Prototype. + +2015-01-12 Alan Modra + + * prdbg.c (print_debugging_info): Don't use void* for function + pointer param. + * budbg.h (print_debugging_info): Update prototype. + +2015-01-08 Nick Clifton + + PR binutils/17512 + * ojcopy.c (copy_object): Free the symbol table if no symbols + could be loaded. + (copy_file): Use bfd_close_all_done to close files that could not + be copied. + + * sysdump.c (getINT): Fail if reading off the end of the buffer. + Replace call to abort with a call to fatal. + (getCHARS): Prevetn reading off the end of the buffer. + + * nlmconv.c (i386_mangle_relocs): Skip relocs without an + associated symbol. + (powerpc_mangle_relocs): Skip unrecognised relocs. Check address + range before applying a reloc. + +2015-01-07 Nick Clifton + + PR binutils/17512 + * dlltool.c (scan_obj_file): Break loop if the last archive + displayed matches the current archive. + + * objdump.c (display_any_bfd): Add a depth limit to nested archive + display in order to avoid infinite loops. + * srconv.c: Replace calls to abort with calls to fatal with an + error message. + 2015-01-06 Nick Clifton PR binutils/17512