Removed pseudo invalid instructions opcodes.
[deliverable/binutils-gdb.git] / binutils / ChangeLog
index 4f5e225839441b4135d9b1f507deb045c6968d7a..4f33ba0dd91d09b57e7df42819fa23f5ecde126c 100644 (file)
@@ -1,3 +1,318 @@
+2016-10-17  Nick Clifton  <nickc@redhat.com>
+
+       * readelf.c (get_dynamic_type): Add DT_SYMTAB_SHNDX.
+       (get_machine_type): Add EM_CLOUDSHIELD, EM_COREA_1ST,
+       EM_COREA_2ND, EM_OPEN8, EM_VIDEOCORE5, EM_56800EX, EM_BA1, EM_BA2,
+       EM_XCORE, EM_MCHP_PIC, EM_KM32, EM_KMX32, EM_KMX16, EM_KMX8,
+       EM_KVARC, EM_CDP, EM_COGE, EM_COOL, EM_NORC, EM_CSR_KALIMBA,
+       EM_Z80, EM_AMDGPU, EM_RISCV.
+       (get_osabi_name): Add ELFOSABI_CLOUDABI and ELFOSABI_OPENVS.
+       (get_group_flags): Update to handle flags in the
+       GRP_MASKOS and GRP_MASKPROC ranges.
+
+2016-10-14  Luis Machado  <lgustavo@codesourcery.com>
+
+       * testsuite/lib/utils-lib.exp (run_dump_test): Call remote_download
+       to copy file to remote host.
+
+2016-10-11  Nick Clifton  <nickc@redhat.com>
+
+       * objdump.c (is_significant_symbol_name): New function.
+       (remove_useless_symbols): Do not remove significanr symbols.
+       (find_symbol_for_address): If an exact match for the specified
+       address has not been found, try scanning the dynamic relocs to see
+       if one of these matches the address.  If so, use the symbol
+       associated with the reloc.
+       (objdump_print_addr_with_symbol): Do not print offsets to symbols
+       with no value.
+       (disassemble_section): Only use dynamic relocs if the user
+       requested this.
+       (disassemble_data): Always load dynamic relocs if they are
+       available.
+
+2016-10-06  Alan Modra  <amodra@gmail.com>
+
+       * dlltool.c: Spell fall through comments consistently.
+       * objcopy.c: Likewise.
+       * readelf.c: Likewise.
+       * dwarf.c: Add missing fall through comments.
+       * elfcomm.c: Likewise.
+       * sysinfo.y: Likewise.
+       * readelf.c: Likewise.  Also remove extraneous comments.
+
+2016-10-06  Alan Modra  <amodra@gmail.com>
+
+       * cxxfilt.c (usage): Add ATTRIBUTE_NORETURN.
+       * elfedit.c (usage): Likewise.
+       * nm.c (usage): Likewise.
+       * objcopy.c (copy_usage, strip_usage): Likewise.
+       * srconv.c (show_usage): Likewise.
+       * strings.c (usage): Likewise.
+       * sysdump.c (show_usage): Likewise.
+       * srconv.c: Remove unneeded forward function declarations.
+       * strings.c: Likewise.
+       * sysdump.c: Likewise.
+
+2016-10-06  Alan Modra  <amodra@gmail.com>
+
+       * coffdump.c (dump_coff_where): Add missing break.
+       * stabs.c (stab_xcoff_builtin_type): Likewise.
+
+2016-09-29  Alan Modra  <amodra@gmail.com>
+
+       * readelf.c (process_arch_specific): Call process_power_specific
+       for EM_PPC64.
+
+2016-09-26  Vlad Zakharov  <vzakhar@synopsys.com>
+
+       * Makefile.am: Replace AM_CLFAGS with AM_CFLAGS_FOR_BUILD
+       when building with CC_FOR_BUILD compiler.
+       * Makefile.in: Regenerate.
+       * configure: Likewise.
+       * doc/Makefile.in: Likewise.
+
+2016-09-26  Alan Modra  <amodra@gmail.com>
+
+       * readelf.c (display_power_gnu_attribute): Catch truncated section
+       for all powerpc attributes.  Display long double ABI.  Don't
+       capitalize words, except for names.  Show known bits of tag values
+       when some unknown bits are present.  Whitespace fixes.
+
+2016-09-26  Alan Modra  <amodra@gmail.com>
+
+       * nm.c (get_elf_symbol_type): Don't use sprintf with translated
+       strings, use asprintf instead.
+       (get_coff_symbol_type): Likewise.
+
+2016-09-19  Alan Modra  <amodra@gmail.com>
+
+       * nm.c (print_symbol): Remove is_synthetic param.  Test sym->flags
+       instead.
+       (print_size_symbols, print_symbols): Adjust to suit, deleting
+       now unused synth_count param and fromsynth var.
+       (display_rel_file): Adjust, localizing synth_count.
+
+2016-09-14  Ed Maste  <emaste@freebsd.org>
+
+       * readelf.c (process_mips_specific): Fix typo in error message.
+
+2016-09-06  Nick Clifton  <nickc@redhat.com>
+
+       * readelf.c (request_dump_bynumber): Only call memcpy if
+       dump_sects is not NULL.
+
+2016-08-29  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * readelf.c (load_specific_debug_section): Check the external
+       compression header size.
+
+2016-08-19  Nick Clifton  <nickc@redhat.com>
+
+       * testsuite/binutils-all/readelf.s: Adjust expected ordering of
+       sections.
+       * testsuite/binutils-all/readelf.s-64: Likewise.
+
+2016-08-12  Nick Clifton  <nickc@redhat.com>
+
+       * readelf.c (process_symbol_table): Generate a warning if a local
+       symbol is found at and offste greater than or equal to the sh_info
+       field of it's section header.
+
+2016-08-08  Nick Clifton  <nickc@redhat.com>
+
+       PR binutils/20440
+       * dwarf.c (display_debug_lines_decoded): Add checks for running
+       off the end of the section when populating the directory table and
+       file table.
+       (frame_display_row): Set max_regs equal to ncols.
+       * readelf.c (load_specific_debug_section): If the section is
+       compressed, but it is not big enough to hold a compression
+       header then warn and return 0.
+
+       PR binutils/20439
+       * dwarf.c (display_debug_lines_decoded): Check directory and file
+       indicies before using them to access directory and file tables.
+
+2016-08-02  Nick Clifton  <nickc@redhat.com>
+
+       PR binutils/17512
+       * resbin.c (bin_to_res_version): Cast variables to correct type
+       for printing in error message.
+
+2016-07-28  Nick Clifton  <nickc@redhat.com>
+
+       PR binutils/17512
+       * rescoff.c (read_coff_res_dir): Fix detection of buffer overrun.
+       * resbin.c (bin_to_res_version): Allow for the padded length of a
+       version block to be longer than the recorded length.  Skip padding
+       bytes.
+
+2016-07-21  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * configure: Regenerated.
+
+2016-07-20  Claudiu Zissulescu  <claziss@synopsys.com>
+
+       * doc/binutils.texi (objdump): Add ARC disassembler options.
+       * testsuite/binutils-all/arc/dsp.s: New file.
+       * testsuite/binutils-all/arc/objdump.exp: Likewise.
+       * NEWS: Mention the new feature.
+
+2016-07-20  Nick Clifton  <nickc@redhat.com>
+
+       * doc/binutils.texi (objcopy): Note that the localize symbol
+       options do not affect unique symbols.
+
+2016-07-16  Alan Modra  <amodra@gmail.com>
+
+       * ar.c: Include plugin-api.h.
+       * nm.c: Likewise.
+
+2016-07-16  Alan Modra  <amodra@gmail.com>
+
+       * bucomm.c: Don't include libbfd.h.
+       (endian_string, display_target_list): Delete forward declaration.
+       (display_info_table, display_target_tables): Likewise.
+       (LONGEST_ARCH): Delete.
+       (struct display_target): New.
+       (do_display_target): New function.
+       (display_target_list, display_info): Rewrite functions.
+       (display_info_table): Delete.
+       (do_info_size, do_info_header, do_info_row): New functions.
+
+2016-07-16  Alan Modra  <amodra@gmail.com>
+
+       * elfcomm.h (HOST_WIDEST_INT): Move to..
+       * sysdep.h: ..here.
+       * od-macho.c: Don't include libbfd.h.  Do include dwarf.h
+       (dump_dyld_info_rebase): Use read_leb128 rather than
+       read_unsigned_leb128.
+       (dump_dyld_info_bind, dump_dyld_info_export_1): Likewise.
+       (dump_segment_split_info): Likewise.
+       (dump_dyld_info): Rename vars to avoid shadowing dwarf.h enums.
+       (dump_load_command): Likewise.
+
+2016-07-16  Alan Modra  <amodra@gmail.com>
+
+       * ar.c: Don't include libbfd.h.
+       * objcopy.c: Likewise.
+       * bucomm.c (bfd_get_archive_filename): Use xmalloc rather than
+       bfd_malloc.
+
+2016-07-15  Alan Modra  <amodra@gmail.com>
+
+       * testsuite/binutils-all/remove-relocs-01.s: Use .dc.a, not .word.
+
+2016-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
+
+       * doc/binutils.texi (objcopy): Document 'remove-relocations'.
+       (strip): Likewise.
+       * objcopy.c (SECTION_CONTEXT_REMOVE_RELOCS): Define.
+       (enum command_line_switch): Add 'OPTION_REMOVE_RELOCS'.
+       (struct option strip_options): Add 'remove-relocations'.
+       (struct option copy_options): Likewise.
+       (copy_usage): Likewise.
+       (strip_usage): Likewise.
+       (handle_remove_relocations_option): New function.
+       (discard_relocations): New function.
+       (handle_remove_section_option): New function.
+       (copy_relocations_in_section): Use discard_relocations.
+       (strip_main): Use handle_remove_section_option for
+       'remove-section', and handle 'remove-relocations' option.
+       (copy_main): Likewise.
+       * testsuite/binutils-all/objcopy.exp: Run new tests.
+       * testsuite/binutils-all/remove-relocs-01.d: New file.
+       * testsuite/binutils-all/remove-relocs-01.s: New file.
+       * testsuite/binutils-all/remove-relocs-02.d: New file.
+       * testsuite/binutils-all/remove-relocs-03.d: New file.
+       * testsuite/binutils-all/remove-relocs-04.d: New file.
+       * testsuite/binutils-all/remove-relocs-05.d: New file.
+       * testsuite/binutils-all/remove-relocs-06.d: New file.
+       * NEWS: Mention new option.
+
+2016-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
+
+       * objcopy.c (find_section_list): Handle section patterns starting
+       with '!' being a non-matching pattern.
+       * doc/binutils.texi (objcopy): Give example of using '!' with
+       --remove-section and --only-section.
+       (strip): Give example of using '!' with --remove-section.
+       * testsuite/binutils-all/data-sections.s: New file.
+       * testsuite/binutils-all/only-section-01.d: New file.
+       * testsuite/binutils-all/remove-section-01.d: New file.
+       * testsuite/binutils-all/objcopy.exp: Run new tests.
+       * NEWS: Mention new feature.
+
+2016-07-09  Alan Modra  <amodra@gmail.com>
+
+       PR binutils/20337
+       * objdump.c (compare_symbols): For ELF, sort same value/type
+       symbols according to size.
+
+2016-07-05  Andre Vieria  <andre.simoesdiasvieira@arm.com>
+
+       * objdump.c (dump_section_header): Rename SEC_ELF_NOREAD
+       to SEC_ELF_NOREAD.
+       * readelf.c (get_elf_section_flags): Rename ARM_NOREAD to
+       ARM_PURECODE and SHF_ARM_NOREAD to SHF_ARM_PURECODE.
+       (process_section_headers): Rename noread to purecode.
+
+       * section.c (SEC_ELF_NOREAD): Rename to ...
+       (SEC_ELF_PURECODE): ... this.
+
+2016-07-01  Nick Clifton  <nickc@redhat.com>
+
+       * prdbg.c (pr_enum_type): Use a buffer big enough to hold an
+       extremely large decimal value.
+       (pr_range_type): Likewise.
+       (pr_array_type): Likewise.
+       (pr_struct_field): Likewise.
+       (pr_class_baseclass): Likewise.
+       (pr_class_method_variant): Likewise.
+       (pr_tag_type): Likewise.
+       (pr_int_constant): Likewise.
+       (pr_typed_constant): Likewise.
+       (pr_variable): Likewise.
+       (pr_function_parameter): Likewise.
+       (pr_start_block): Likewise.
+       (pr_lineno): Likewise.
+       (pr_end_block): Likewise.
+       (tg_enum_type): Likewise.
+       (tg_int_constant): Likewise.
+       (tg_typed_constant): Likewise.
+       (tg_start_block): Likewise.
+
+2016-07-01  Nick Clifton  <nickc@redhat.com>
+
+       * testsuite/binutils-all/objcopy.exp
+       (objcopy_test_without_global_symbol): Expect this test to fail on
+       the AArch64 and ARM targets, since they preserve their mapping
+       symbols.
+
+2016-07-01  Tristan Gingold  <gingold@adacore.com>
+
+       * NEWS: Add marker for 2.27.
+
+2016-07-30  Tristan Gingold  <gingold@adacore.com>
+
+       * doc/binutils.texi (objdump): Fix mis-placement.
+
+2016-06-28  Nick Clifton  <nickc@redhat.com>
+
+       * testsuite/binutils-all/ar.exp: Relax previous restriction on
+       Alpha targets.  Allow ELF based Alpha targets.
+
+2016-06-28  Maciej W. Rozycki  <macro@imgtec.com>
+
+       * testsuite/binutils-all/ar.exp: Use `supports_gnu_unique' with
+       the `unique_symbol' test.
+
+2016-06-28  Alan Modra  <amodra@gmail.com>
+
+       PR 20304
+       * objdump.c (objdump_print_symname): Don't attempt to retrieve
+       version info from synthetic symbols.
+
 2016-06-24  Alan Modra  <amodra@gmail.com>
 
        * objcopy.c (find_section_rename): Forward declare.  Remove
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