aboutsummaryrefslogtreecommitdiff
path: root/binutils
AgeCommit message (Collapse)AuthorFilesLines
2014-11-11Fix invalid memory accesses for more corrupt binary files.Nick Clifton2-38/+76
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.
2014-11-11oops - missed the French translation.Nick Clifton1-2062/+2966
2014-11-11Updated French and Ukranian translations supplied by the Translation Project.Nick Clifton1-0/+4
* po/uk.po: Updated Ukranian translation. * po/fr.po: Updated French translation.
2014-11-11Prevent a buffer overrun whilst displaying corrupt ARM tags.Nick Clifton2-1/+9
PR binutils/17531 * readelf.c (display_arm_attribute): Avoid reading off the end of the buffer when processing a Tag_nodefaults.
2014-11-10More fixes for assertion failures and out-of-bounds reads by readelf.Nick Clifton2-51/+143
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.
2014-11-10Fix objcopy and strip so that they remove their temporary files even if an ↵Nick Clifton2-7/+20
error occurs. PR binutils/17552 * (copy_archive): Clean up temporary files even if an error occurs.
2014-11-07Cast time value to unsigned long to printH.J. Lu2-1/+7
* readelf.c (process_dynamic_section): Cast time value to unsigned long to print.
2014-11-07Add more fixes for inavlid memory accesses triggered by corrupt files.Nick Clifton2-91/+226
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.
2014-11-06Prevent archive memebers with illegal pathnames from being extracted from an ↵Nick Clifton6-7/+65
archive. 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.
2014-11-05More fixes for reading corrupt ELF files.Nick Clifton2-63/+175
PR binutils/15731 * 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.
2014-11-052014-11-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>Jan-Benedict Glaw2-2/+7
* readelf.c (process_mips_specific): Fix format string warning.
2014-11-04Fix -Wshadow warningMatthew Fortune2-4/+8
binutils/ * readelf.c (process_mips_specific): Rename index to idx.
2014-11-04More fixes for memory corruption when readelf processes corrupt files.Nick Clifton2-46/+138
PR binutils/17531 (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.
2014-11-04Fixes for crashes running readelf.Nick Clifton2-33/+96
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.
2014-11-03More fixes for buffer overruns instigated by corrupt binaries.Nick Clifton2-2/+16
PR binutils/17512 * objdump.c (slurp_symtab): Fail gracefully if the table could not be read. (dump_relocs_in_section): Likewise. * aoutx.h (slurp_symbol_table): Check that computed table size is not bigger than the file from which is it being read. (slurp_reloc_table): Likewise. * coffcode.h (coff_slurp_line_table): Remove unneeded local 'warned'. Do not try to print the details of a symbol with an invalid index. * coffgen.c (make_a_sectiobn_from_file): Check computed string index against length of string table. (bfd_coff_internal_syment_name): Check read in string offset against length of string table. (build_debug_section): Return a pointer to the section used. (_bfd_coff_read_string_table): Store the length of the string table in the coff_tdata structure. (bfd_coff_free_symbols): Set the length of the string table to zero when it is freed. (coff_get_normalized_symtab): Check offsets against string table or data table lengths as appropriate. * cofflink.c (_bfd_coff_link_input_bfd): Check offset against length of string table. * compress.c (bfd_get_full_section_contents): Check computed size against the size of the file. * libcoff-in.h (obj_coff_strings_len): Define. (struct coff_tdata): Add strings_len field. * libcoff.h: Regenerate. * peXXigen.c (pe_print_debugdata): Do not attempt to print the data if the debug section is too small. * xcofflink.c (xcoff_link_input_bfd): Check offset against length of string table.
2014-11-03Import updated translations supplied by the Translation Project.Nick Clifton3-1611/+2523
bfd, binutils, gprof, opcodes: * po/fi.po: Updated Finnish translation. binutils: * po/sv.po: Updated Swedish translation. gprof: * po/hu.po: New Hungarian translation.
2014-11-01Fix %lx format used with bfd_size_type mismatch in readelf.cHans-Peter Nilsson2-2/+8
* readelf.c (get_32bit_elf_symbols): Cast error parameters of bfd_size_type with the %lx format to unsigned long.
2014-10-31MIPS: Add Octeon 3 supportNaveen H.S2-0/+8
binutils: 2014-10-31 Andrew Pinski <apinski@cavium.com> Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com> * readelf.c (print_mips_isa_ext): Print the value of Octeon3. gas: 2014-10-31 Andrew Pinski <apinski@cavium.com> Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com> * config/tc-mips.c (CPU_IS_OCTEON): Handle CPU_OCTEON3. (mips_cpu_info_table): Octeon3 enables virt ase. * doc/c-mips.texi: Document octeon3 as an acceptable value for -march=. gas/testsuite: 2014-10-31 Andrew Pinski <apinski@cavium.com> Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com> * gas/mips/mips.exp: Add support for Octeon3 architecture. Also add in support for running Octeon3 tests. * gas/mips/octeon3.d: New test. * gas/mips/octeon3.s: New test source. opcodes: 2014-10-31 Andrew Pinski <apinski@cavium.com> Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com> * mips-dis.c (mips_arch_choices): Add octeon3. * mips-opc.c (IOCT): Include INSN_OCTEON3. (IOCT2): Likewise. (IOCT3): New define. (IVIRT): New define. (mips_builtin_opcodes): Add dmfgc0, dmtgc0, hypcall, mfgc0, mtgc0, tlbinv, tlbinvf, tlbgr, tlbgwi, tlbginv, tlbginvf, tlbgwr, tlbgp, tlti IVIRT instructions. Extend mtm0, mtm1, mtm2, mtp0, mtp1, mtp2 instructions to take another operand for IOCT3. bfd: 2014-10-31 Andrew Pinski <apinski@cavium.com> Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com> * archures.c: Add octeon3 for mips target. * bfd-in2.h: Regenerate. * bfd/cpu-mips.c: Define I_mipsocteon3. nfo_struct): Add octeon3 support. * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for octeon3. (mips_set_isa_flags): Add support for octeon3. (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3. (mips_mach_extensions): Make bfd_mach_mips_octeon3 an extension of bfd_mach_mips_octeon2. (print_mips_isa_ext): Print the value of Octeon3.
2014-10-31Add dlang demangling support to c++filt.Iain Buclaw2-0/+5
binutils/ChangeLog: * cxxfilt.c (main): Add case for dlang_demangling style.
2014-10-31Avoid allocating over-large buffers when parsing corrupt binaries.Nick Clifton2-4/+37
PR binutils/17512 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a symbol table bigger than the file. * elf.c (bfd_elf_get_str_section): Do not try to load a string table bigger than the file. * 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.
2014-10-31oops - changelog omitted from previous delta.Nick Clifton1-0/+15
2014-10-31In response to a public outcry the strings program now defaults to using theNick Clifton6-17/+106
--all option which displays text from anywhere in the input file(s). The default used to be --data, which only displays text from loadable data sections, but this requires the use of the BFD library. Since the BFD library almost certainly still contains buffer overrun and/or memory corruption bugs, and since the strings program is often used to examine malicious code, it was decided that the --data option option represents a possible security risk. * 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.
2014-10-30Fix error message strings so that they can be translated properly.Nick Clifton2-12/+26
* readelf.c (CHECK_ENTSIZE_VALUES): Rewrite error message so that there is a single string for translation. (dynamic_section_mips_val): Likewise.
2014-10-29Updated/new translations provided by the Translations Project.Nick Clifton4-3285/+18085
2014-10-22Show information about unknown ASEs and extensions in .MIPS.abiflagsMatthew Fortune2-1/+8
bfd/ * elfxx-mips.c (print_mips_ases): Print unknown ASEs. (print_mips_isa_ext): Print the value of an unknown extension. binutils/ * readelf.c (print_mips_ases): Print unknown ASEs. (print_mips_isa_ext): Print the value of an unknown extension. include/ * elf/mips.h (AFL_ASE_MASK): Define.
2014-10-15Bump bfd version.Tristan Gingold2-10/+14
bfd/ 2014-10-15 Tristan Gingold <gingold@adacore.com> * version.m4: Bump version to 2.25.51 * configure: Regenerate. binutils/ 2014-10-15 Tristan Gingold <gingold@adacore.com> * configure: Regenerate. gas/ 2014-10-15 Tristan Gingold <gingold@adacore.com> * configure: Regenerate. gprof/ 2014-10-15 Tristan Gingold <gingold@adacore.com> * configure: Regenerate. ld/ 2014-10-15 Tristan Gingold <gingold@adacore.com> * configure: Regenerate. opcodes/ 2014-10-15 Tristan Gingold <gingold@adacore.com> * configure: Regenerate.
2014-10-14Add NEWS markers for 2.25.Tristan Gingold3-0/+7
binutils/ 2014-10-14 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.25. gas/ 2014-10-14 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.25. ld/ 2014-10-14 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.25.
2014-10-14Avoid undefined behaviour with signed expressionsAlan Modra2-6/+8
PR 17453 bfd/ * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types. (EIGHT_GAZILLION): Delete. binutils/ * dwarf.c (read_leb128): Avoid signed overflow. (read_debug_line_header): Likewise. gas/ * config/tc-i386.c (fits_in_signed_long): Use unsigned param and expression to avoid signed overflow. (fits_in_signed_byte, fits_in_unsigned_byte, fits_in_unsigned_word, fits_in_signed_word, fits_in_unsigned_long): Similarly. * expr.c (operand <'-'>): Avoid signed overflow. * read.c (s_comm_internal): Likewise.
2014-10-14Correct fscanf char field countAlan Modra2-3/+9
%<number>s as an fscanf format does not include the trailing NULL. PATH_MAX does include the trailing NULL. PR 17453 * readelf.c (process_program_headers): Correct fscanf format used for interpreter.
2014-10-09This is a series of patches that add support for the SPARC M7 cpu toJose E. Marchesi2-4/+52
binutils. They were discussed and approved here: https://sourceware.org/ml/binutils/2014-10/msg00038.html
2014-09-22Readelf: Handle forward references to CIEsAlan Modra2-80/+169
The linker side of pr16563 was fixed with commit 18cd5bce, but unfortunately people continue to use older linkers with -flto. This means we have binaries with working .eh_frame that can't be dumped by readelf, and I'm seeing internal IBM bug reports about this fact. 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.
2014-09-16Make the linker return an error status if it fails to merge ARM binaries withTerry Guo2-5/+10
different architecture tags. Add a test case to make sure that this works, and update readelf so that it will not seg-fault when trying to display the attributes of binaries with invalid architecture tags. * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if failed to merge. * ld-arm/attr-merge-arch-2.d: New test case. * ld-arm/attr-merge-arch-2a.s: New test case source file. * ld-arm/attr-merge-arch-2b.s: Likewise. * ld-arm/arm-elf.exp: Run new test case. * readelf.c (display_arm_attribute): Use unsigned int type for tag, val and type variables.
2014-09-16NDS32/opcodes: Add audio ISA extension and modify the disassemble implemnt.Kuan-Lin Chen2-1/+7
First, add nds32 audio ISA extension including opcodes and registers. Second, redesign the disassemble implement. The original disassemble decode instruction opcode using switch-case. It is hard to synchronize when adding new instructions. Therefore, the new implement reuses nds32_opcodes to dump the instructions.
2014-09-15Add support for MIPS R6.Andrew Bennett2-0/+8
bfd/ * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6. * archures.c (bfd_architecture): Likewise. * bfd-in2.h (bfd_architecture): Likewise. (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2. * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6. * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16. (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3, BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and BFD_RELOC_LO16_PCREL. * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16. (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3, BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and BFD_RELOC_LO16_PCREL. * elfn32-mips.c: Likewise. * elfxx-mips.c (MIPSR6_P): New define. (mipsr6_exec_plt_entry): New array. (hi16_reloc_p): Add support for R_MIPS_PCHI16. (lo16_reloc_p): Add support for R_MIPS_PCLO16. (aligned_pcrel_reloc_p): New function. (mips_elf_relocation_needs_la25_stub): Add support for relocs: R_MIPS_PC21_S2 and R_MIPS_PC26_S2. (mips_elf_calculate_relocation): Add support for relocs: R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16. (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6. (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16. (_bfd_mips_elf_check_relocs): Add support for relocs: R_MIPS_PC21_S2 and R_MIPS_PC26_S2. (_bfd_mips_elf_relocate_section): Add a check for unaligned pc relative relocs. (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6 plt entry. (mips_set_isa_flags): Add support for mips32r6 and mips64r6. (_bfd_mips_elf_print_private_bfd_data): Likewise. (mips_32bit_flags_p): Add support for mips32r6. * libbfd.h (bfd_reloc_code_real_names): Add entries for BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2. * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2. binutils/ * readelf.c (get_machine_flags): Add support for mips32r6 and mips64r6. elfcpp/ * mips.h (E_MIPS_ARCH_32R6, E_MIPS_ARCH_64R6): New enum constants. gas/ * config/tc-mips.c (mips_nan2008): New static global. (mips_flag_nan2008): Removed. (LL_SC_FMT): New define. (COP12_FMT): Updated. (ISA_IS_R6): New define. (ISA_HAS_64BIT_REGS): Add mips64r6. (ISA_HAS_DROR): Likewise. (ISA_HAS_64BIT_FPRS): Add mips32r6 and mips64r6. (ISA_HAS_ROR): Likewise. (ISA_HAS_ODD_SINGLE_FPR): Likewise. (ISA_HAS_MXHC1): Likewise. (hilo_interlocks): Likewise. (md_longopts): Likewise. (ISA_HAS_LEGACY_NAN): New define. (options): Add OPTION_MIPS32R6 and OPTION_MIPS64R6. (mips_ase): Add field rem_rev. (mips_ases): Updated to add which ISA an ASE was removed in. (mips_isa_rev): Add support for mips32r6 and mips64r6. (mips_check_isa_supports_ase): Add support to check if an ASE has been removed in the specified MIPS ISA revision. (validate_mips_insn): Skip '-' character. (macro_build): Likewise. (mips_check_options): Prevent R6 working with fp32, mips16, micromips, or branch relaxation. (file_mips_check_options): Set R6 floating point registers to 64 bit. Also deal with the nan2008 option. (limited_pcrel_reloc_p): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3, BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and BFD_RELOC_LO16_PCREL. (operand_reg_mask): Add support for OP_SAME_RS_RT, OP_CHECK_PREV and OP_NON_ZERO_REG. (match_check_prev_operand): New static function. (match_same_rs_rt_operand): New static function. (match_non_zero_reg_operand): New static function. (match_operand): Added entries for: OP_SAME_RS_RT, OP_CHECK_PREV and OP_NON_ZERO_REG. (insns_between): Added case to deal with forbidden slots. (append_insn): Added support for relocs: BFD_RELOC_MIPS_21_PCREL_S2 and BFD_RELOC_MIPS_26_PCREL_S2. (match_insn): Add support for operands -A, -B, +' and +". Also skip '-' character. (mips_percent_op): Add entries for %pcrel_hi and %pcrel_lo. (md_parse_option): Add support for mips32r6 and mips64r6. Also update the nan option handling. (md_pcrel_from): Add cases for relocs: BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2. (mips_force_relocation): Prevent forced relaxation for MIPS r6. (md_apply_fix): Add support for relocs: BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3, BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and BFD_RELOC_LO16_PCREL. (s_mipsset): Add support for mips32r6 and mips64r6. (s_nan): Update to support the new nan2008 framework. (tc_gen_reloc): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3, BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and BFD_RELOC_LO16_PCREL. (mips_elf_final_processing): Updated to use the mips_nan2008. (mips_cpu_info_table): Add entries for mips32r6 and mips64r6. (macro): Enable ldc2, sdc2, ll, lld, swc2, sc, scd, cache, pref macros for R6. (mips_fix_adjustable): Make PC relative R6 relocations relative to the symbol and not the section. * configure.ac: Add support for mips32r6 and mips64r6. * configure: Regenerate. * doc/c-mips.texi: Document the -mips32r6 and -mips64r6 command line options. * doc/as.texinfo: Likewise. gas/testsuite/ * gas/mips/24k-triple-stores-1.s: If testing for r6 prevent non-supported instructions from being tested. * gas/mips/24k-triple-stores-2.s: Likewise. * gas/mips/24k-triple-stores-3.s: Likewise. * gas/mips/24k-triple-stores-6.s: Likewise. * gas/mips/beq.s: Likewise. * gas/mips/eva.s: Likewise. * gas/mips/ld-zero-3.s: Likewise. * gas/mips/mips32-cp2.s: Likewise. * gas/mips/mips32.s: Likewise. * gas/mips/mips4.s: Likewise. * gas/mips/add.s: Don't test the add instructions if r6, and add padding. * gas/mips/add.d: Check for a triple dot not a nop at the end of the disassembly output. * gas/mips/micromips@add.d: Likewise. * gas/mips/mipsr6@24k-branch-delay-1.d: New file. * gas/mips/mipsr6@24k-triple-stores-1.d: New file. * gas/mips/mipsr6@24k-triple-stores-2-llsc.d: New file. * gas/mips/mipsr6@24k-triple-stores-2.d: New file. * gas/mips/mipsr6@24k-triple-stores-3.d: New file. * gas/mips/mipsr6@24k-triple-stores-6.d: New file. * gas/mips/mipsr6@add.d: New file. * gas/mips/mipsr6@attr-gnu-4-1-msingle-float.l: New file. * gas/mips/mipsr6@attr-gnu-4-1-msingle-float.s: New file. * gas/mips/mipsr6@attr-gnu-4-1-msoft-float.l: New file. * gas/mips/mipsr6@attr-gnu-4-1-msoft-float.s: New file. * gas/mips/mipsr6@attr-gnu-4-2-mdouble-float.l: New file. * gas/mips/mipsr6@attr-gnu-4-2-mdouble-float.s: New file. * gas/mips/mipsr6@beq.d: New file. * gas/mips/mipsr6@bge.d: New file. * gas/mips/mipsr6@bgeu.d: New file. * gas/mips/mipsr6@blt.d: New file. * gas/mips/mipsr6@bltu.d: New file. * gas/mips/mipsr6@branch-misc-1.d: New file. * gas/mips/mipsr6@branch-misc-2-64.d: New file. * gas/mips/mipsr6@branch-misc-2pic-64.d: New file. * gas/mips/mipsr6@branch-misc-4-64.d: New file. * gas/mips/mipsr6@cache.d: New file. * gas/mips/mipsr6@eva.d: New file. * gas/mips/mipsr6@jal-svr4pic-noreorder.d: New file. * gas/mips/mipsr6@jal-svr4pic.d: New file. * gas/mips/mipsr6@ld-zero-2.d: New file. * gas/mips/mipsr6@ld-zero-3.d: New file. * gas/mips/mipsr6@loc-swap-dis.d: New file. * gas/mips/mipsr6@mips32-cp2.d: New file. * gas/mips/mipsr6@mips32-imm.d: New file. * gas/mips/mipsr6@mips32.d: New file. * gas/mips/mipsr6@mips32r2.d: New file. * gas/mips/mipsr6@mips4-fp.d: New file. * gas/mips/mipsr6@mips4-fp.l: New file. * gas/mips/mipsr6@mips4-fp.s: New file. * gas/mips/mipsr6@mips4.d: New file. * gas/mips/mipsr6@mips5-fp.d: New file. * gas/mips/mipsr6@mips5-fp.l: New file. * gas/mips/mipsr6@mips5-fp.s: New file. * gas/mips/mipsr6@mips64.d: New file. * gas/mips/mipsr6@msa-branch.d: New file. * gas/mips/mipsr6@msa.d: New file. * gas/mips/mipsr6@pref.d: New file. * gas/mips/mipsr6@relax-swap3.d: New file. * gas/mips/r6-64-n32.d: New file. * gas/mips/r6-64-n64.d: New file. * gas/mips/r6-64-removed.l: New file. * gas/mips/r6-64-removed.s: New file. * gas/mips/r6-64.s: New file. * gas/mips/r6-attr-none-double.d: New file. * gas/mips/r6-n32.d: New file. * gas/mips/r6-n64.d: New file. * gas/mips/r6-removed.l: New file. * gas/mips/r6-removed.s: New file. * gas/mips/r6.d: New file. * gas/mips/r6.s: New file. * gas/mips/mipsr6@mips32-dsp.d: New file. * gas/mips/mipsr6@mips32-dspr2.d: New file. * gas/mips/mipsr6@mips32r2-ill.l: New file. * gas/mips/mipsr6@mips32r2-ill.s: New file. * gas/mips/cache.s: Add r6 instruction varients. * gas/mips/mips.exp: Add support for the mips32r6 and mips64r6 architectures. Also prevent non r6 supported tests from running. Finally, add in support for running the new r6 tests. (run_dump_test_arch): Add support for mipsr6 tests. (run_list_test_arch): Add support for using files of the form arch@testname.l . include/elf/ * mips.h: Add relocs: R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16. (E_MIPS_ARCH_32R6): New define. (E_MIPS_ARCH_64R6): New define. include/opcode/ * mips.h (mips_operand_type): Add new entries: OP_SAME_RS_RT, OP_CHECK_PREV and OP_NON_ZERO_REG. Add descriptions for the MIPS R6 instruction arguments: -a, -b, -d, -s, -t, -u, -v, -w, -x, -y, -A, -B, +I, +O, +R, +:, +\, +", +; (mips_check_prev_operand): New struct. (INSN2_FORBIDDEN_SLOT): New define. (INSN_ISA32R6): New define. (INSN_ISA64R6): New define. (INSN_UPTO32R6): New define. (INSN_UPTO64R6): New define. (mips_isa_table): Add INSN_UPTO32R6 and INSN_UPTO64R6. (ISA_MIPS32R6): New define. (ISA_MIPS64R6): New define. (CPU_MIPS32R6): New define. (CPU_MIPS64R6): New define. (cpu_is_member): Add cases for CPU_MIPS32R6, and CPU_MIPS64R6. ld/ * ldmain.c (get_emulation): Add support for -mips32r6 and -mips64r6. opcodes/ * mips-dis.c (mips_arch_choices): Add entries for mips32r6 and mips64r6. (parse_mips_dis_option): Allow MSA and virtualization support for mips64r6. (mips_print_arg_state): Add fields dest_regno and seen_dest. (mips_seen_register): New function. (print_insn_arg): Refactored code to use mips_seen_register function. Add support for OP_SAME_RS_RT, OP_CHECK_PREV and OP_NON_ZERO_REG. Changed OP_REPEAT_DEST_REG case to print out the register rather than aborting. (print_insn_args): Add length argument. Add code to correctly calculate the instruction address for pc relative instructions. (validate_insn_args): New static function. (print_insn_mips): Prevent jalx disassembling for r6. Use validate_insn_args. (print_insn_micromips): Use validate_insn_args. all the arguments are valid. * mips-formats.h (PREV_CHECK): New define. * mips-opc.c (decode_mips_operand): Add support for -a, -b, -d, -s, -t, -u, -v, -w, -x, -y, -A, -B, +I, +O, +R, +:, +\, +", +; (RD_pc): New define. (FS): New define. (I37): New define. (I69): New define. (mips_builtin_opcodes): Add MIPS R6 instructions. Exclude recoded MIPS R6 instructions from MIPS R2 instructions.
2014-09-12Add mips*-img-elf* target triple.Andrew Bennett3-0/+7
/ * configure.ac: Add mips*-img-elf* target triple. * configure: Regenerate. bfd/ * config.bfd: Add mips*-img-elf* target triple. gas/ * configure.tgt: Add mips*-img-elf* target triple. gas/testsuite/ * gas/mips/mips.exp: Add mips*-img-elf* target triple. binutils/testsuite/ * binutils-all/objcopy.exp: Add mips*-img-elf* target triple. * binutils-all/readelf.exp: Likewise. ld/ * configure.tgt: Add mips*-img-elf* target triple. ld/testsuite/ * ld-mips-elf/mips-elf.exp: Add support for mips*-img-elf* target triple.
2014-09-08Change pe/coff build-id section name to '.buildid'Jon TURNEY2-2/+7
The section name used to store the build-id on pe/coff is arbitrary, as it's contents should be located using the pe/coff header's DataDirectory debug data entry, not by using the section name. But '.build-id' is not a good choice for that section name, as it is 9 characters long, and hence truncated to 8 characters when --disable-long-section-names is used (which is the default, when producing an executable with no dwarf debug sections, e.g. using ld --strip-all --build-id) This truncation then breaks 'objcopy --only-keep-debug', which does use the section name, due to concerns that keeping an arbitrary section which contains the debug directory is not sensible. binutils/ChangeLog 2014-09-01 Jon TURNEY <jon.turney@dronecode.org.uk> * objcopy.c (is_nondebug_keep_contents_section): Change pe/coff build-id section name from '.build-id' to '.buildid'. ld/ChangeLog 2014-09-01 Jon TURNEY <jon.turney@dronecode.org.uk> * emultempl/pe.em (write_build_id, setup_build_id): Change pe/coff build-id section name from '.build-id' to '.buildid'. * emultempl/pep.em (write_build_id, setup_build_id): Ditto. Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
2014-09-06MIPS testsuite cleanup - part 1Matthew Fortune2-8/+14
binutils/testsuite/ * binutils-all/readelf.ss-mips: Account for new sections. gas/testsuite/ * gas/elf/type.e: Account for new sections. * gas/mips/mips16-e.d: Likewise. * gas/mips/mips16-f.d: Likewise. * gas/mips/mipsel16-e.d: Likewise. * gas/mips/mipsel16-f.d: Likewise. * gas/mips/tmips16-e.d: Appropriately escape dots. * gas/mips/tmips16-f.d: Likewise. * gas/mips/tmipsel16-e.d: Likewise. * gas/mips/tmipsel16-f.d: Likewise.
2014-08-22aarch64: Decode dwarf2 register numbersRichard Henderson4-0/+40
* 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.
2014-08-19Fix --diable-shared --enable-plugins build breakageAlan Modra2-0/+62
Directories that don't use libtool need to add -ldl (on most *nix hosts) to provide dlopen for libbfd. config/ * plugins.m4 (AC_PLUGINS): If plugins are enabled, add -ldl to LIBS via AC_SEARCH_LIBS. gdb/ * acinclude.m4 (GDB_AC_CHECK_BFD): Don't add -ldl. * config.in: Regenerate. sim/ppc/ * configure.ac: Invoke AC_PLUGINS. * config.in: Regenerate. and regen lots of configure files.
2014-08-14configury changes to make ld plugin support controlled by --enable-pluginsAlan Modra4-242/+282
This also makes --enable-plugins default to on for hosts that can support plugins, so we have consistent lto toolchain support. The ACX_LARGEFILE moves aren't strictly necessary, but are harmless and will be necessary if plugin support is extended to more hosts via libtool's dlopen support. I started down that path then decided it was more work than I was interested in doing. (ACX_LARGEFILE invokes AC_PLUGINS.) config/ * plugins.m4: Test for dlfcn.h or windows.h here to set default for --enable-plugins. Report error if someone tries to enable plugins on a host we don't support. bfd/ * configure.ac: Delete redundant plugin related checks. * configure: Regenerate. binutils/ * configure.ac: Move ACX_LARGEFILE after LT_INIT. * config.in: Regenerate. * configure: Regenerate. gas/ * configure.ac: Move ACX_LARGEFILE after LT_INIT. * config.in: Regenerate. * configure: Regenerate. gprof/ * configure.ac: Move ACX_LARGEFILE after LT_INIT. * configure: Regenerate. * gconfig.in: Regenerate. ld/ * configure.ac: Move AC_PROG_CC and other macros earlier. Delete plugin checks now done in config/plugins.m4. * config.in: Regenerate. * configure: Regenerate.
2014-07-29[MIPS] Implement O32 FPXX, FP64 and FP64A ABI extensionsMatthew Fortune6-31/+231
Specification: https://dmz-portal.mips.com/wiki/MIPS_O32_ABI_-_FR0_and_FR1_Interlinking include/ * elf/mips.h (PT_MIPS_ABIFLAGS, SHT_MIPS_ABIFLAGS): Define. (Val_GNU_MIPS_ABI_FP_OLD_64): Rename from Val_GNU_MIPS_ABI_FP_64. (Val_GNU_MIPS_ABI_FP_64): Redefine. (Val_GNU_MIPS_ABI_FP_XX): Define. (Elf_External_ABIFlags_v0, Elf_Internal_ABIFlags_v0): New structures. (AFL_REG_NONE, AFL_REG_32, AFL_REG_64, AFL_REG_128): Define. (AFL_ASE_DSP, AFL_ASE_DSPR2, AFL_ASE_EVA, AFL_ASE_MCU): Likewise. (AFL_ASE_MDMX, AFL_ASE_MIPS3D, AFL_ASE_MT, AFL_ASE_SMARTMIPS): Likewise. (AFL_ASE_VIRT, AFL_ASE_MSA, AFL_ASE_MIPS16): Likewise. (AFL_ASE_MICROMIPS, AFL_ASE_XPA): Likewise. (AFL_EXT_XLR, AFL_EXT_OCTEON2, AFL_EXT_OCTEONP): Likewise. (AFL_EXT_LOONGSON_3A, AFL_EXT_OCTEON, AFL_EXT_5900): Likewise. (AFL_EXT_4650, AFL_EXT_4010, AFL_EXT_4100, AFL_EXT_3900): Likewise. (AFL_EXT_10000, AFL_EXT_SB1, AFL_EXT_4111, AFL_EXT_4120): Likewise. (AFL_EXT_5400, AFL_EXT_5500, AFL_EXT_LOONGSON_2E): Likewise. (AFL_EXT_LOONGSON_2F): Likewise. (bfd_mips_elf_swap_abiflags_v0_in): Prototype. (bfd_mips_elf_swap_abiflags_v0_out): Likewise. (bfd_mips_isa_ext): Likewise. bfd/ * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro. (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields. (bfd_mips_elf_swap_abiflags_v0_in): New function. (bfd_mips_elf_swap_abiflags_v0_out): Likewise. (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS. (_bfd_mips_elf_fake_sections): Likewise. (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags. (_bfd_mips_elf_additional_program_headers): Account for new PT_MIPS_ABIFLAGS program header. (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and associate with .MIPS.abiflags. (_bfd_mips_elf_gc_mark_extra_sections): New function. (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function. (infer_mips_abiflags): Likewise. (_bfd_mips_elf_final_link): Handle .MIPS.abiflags. (mips_32bit_flags_p): Moved higher. (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error checking for FP ABIs. (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags checks. Check EF_MIPS_FP64 flag consistency. (print_mips_ases, print_mips_isa_ext): New static function. (print_mips_fp_abi_value, get_mips_reg_size): Likewise. (_bfd_mips_elf_print_private_bfd_data): Display abiflags data. (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A. * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype. * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement. * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement. * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement. binutils/ * 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. elfcpp/ * elfcpp.h (PT_MIPS_ABIFLAGS): New program header type. gas/ * config/tc-mips.c (mips_flags_frag): New static global. (struct mips_set_options): Add oddspreg field. (file_mips_opts, mips_opts): Initialize oddspreg. (ISA_HAS_ODD_SINGLE_FPR): Add CPU argument and update for R5900 and Loongson-3a. (enum options, md_longopts, md_parse_option): Add -mfpxx, -modd-spreg and -mno-odd-spreg options. (md_begin): Create .MIPS.abiflags section. (fpabi_incompatible_with, fpabi_requires): New static function. (check_fpabi): Likewise. (mips_check_options): Handle fp=xx and oddspreg restrictions. (file_mips_check_options): Set oddspreg by default for fp=xx. (mips_oddfpreg_ok): Re-write function. (check_regno): Check odd numbered registers regardless of FPR size. For fp != 32 use as_bad instead of as_warn. (match_float_constant): Rewrite check regarding FP register width. Add support for generating constants when MXHC1 is present. Handle fp=xx to comply with the ABI. (macro): Update M_LI_DD similarly to match_float_constant. Generate MTHC1 when available. Check that correct code can be generated for fp=xx and fp=64 ABIs. (parse_code_option, s_mipsset): Add fp=xx, oddspreg and nooddspreg options. (mips_convert_ase_flags): New static function. (mips_elf_final_processing): Use fpabi == Val_GNU_MIPS_ABI_FP_OLD_64 to determine when to add the EF_MIPS_FP64 flag. Populate the .MIPS.abiflags section. (md_mips_end): Update .gnu_attribute based on command line and .module as applicable. Use check_fpabi to ensure .gnu.attribute and command line/.module options are consistent. * doc/as.texinfo: Add missing -mgp64/-mfp64 options and document new -mfpxx, -modd-spreg and -mno-odd-spreg options. * doc/c-mips.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg, gnu_attribute values and FP ABIs. ld/ * emulparams/elf32bmip.sh: Add .MIPS.abiflags. * emulparams/elf32bmipn32-defs.sh: Likewise. * emulparams/elf64bmip-defs.sh: Likewise. opcodes/ * micromips-opc.c (COD, LCD) New macros. (cfc1, ctc1): Remove FP_S attribute. (dmfc1, mfc1, mfhc1): Add LCD attribute. (dmtc1, mtc1, mthc1): Add COD attribute. * mips-opc.c (cfc1, cftc1, ctc, cttc1): Remove FP_S attribute. binutils/testsuite/ * binutils-all/readelf.s: Account for .MIPS.abiflags and .gnu.attributes. * binutils-all/readelf.ss-tmips: Likewise. * binutils-all/strip-3.d: Likewise. gas/testsuite/ * gas/mips/attr-gnu-4-0.d: New. * gas/mips/attr-gnu-4-0.s: Likewise. * gas/mips/attr-gnu-4-1-mfp32.l: Likewise. * gas/mips/attr-gnu-4-1-mfp32.s: Likewise. * gas/mips/attr-gnu-4-1-mfp64.l: Likewise. * gas/mips/attr-gnu-4-1-mfp64.s: Likewise. * gas/mips/attr-gnu-4-1-mfpxx.s: Likewise. * gas/mips/attr-gnu-4-1-msingle-float.l: Likewise. * gas/mips/attr-gnu-4-1-msingle-float.s: Likewise. * gas/mips/attr-gnu-4-1-msoft-float.l: Likewise. * gas/mips/attr-gnu-4-1-msoft-float.s: Likewise. * gas/mips/attr-gnu-4-1.d: Likewise. * gas/mips/attr-gnu-4-1.s: Likewise. * gas/mips/attr-gnu-4-2-mdouble-float.l: Likewise. * gas/mips/attr-gnu-4-2-mdouble-float.s: Likewise. * gas/mips/attr-gnu-4-2-msoft-float.l: Likewise. * gas/mips/attr-gnu-4-2-msoft-float.s: Likewise. * gas/mips/attr-gnu-4-2.d: Likewise. * gas/mips/attr-gnu-4-2.s: Likewise. * gas/mips/attr-gnu-4-3-mhard-float.l: Likewise. * gas/mips/attr-gnu-4-3-mhard-float.s: Likewise. * gas/mips/attr-gnu-4-3.d: Likewise. * gas/mips/attr-gnu-4-3.s: Likewise. * gas/mips/attr-gnu-4-4.l: Likewise. * gas/mips/attr-gnu-4-4.s: Likewise. * gas/mips/attr-gnu-4-5-64.l: Likewise. * gas/mips/attr-gnu-4-5-64.s: Likewise. * gas/mips/attr-gnu-4-5.d: Likewise. * gas/mips/attr-gnu-4-5.l: Likewise. * gas/mips/attr-gnu-4-5.s: Likewise. * gas/mips/attr-gnu-4-6-64.l: Likewise. * gas/mips/attr-gnu-4-6-64.s: Likewise. * gas/mips/attr-gnu-4-6.d: Likewise. * gas/mips/attr-gnu-4-6.l: Likewise. * gas/mips/attr-gnu-4-6.s: Likewise. * gas/mips/attr-gnu-4-6-msingle-float.l: Likewise. * gas/mips/attr-gnu-4-6-msingle-float.s: Likewise. * gas/mips/attr-gnu-4-6-msoft-float.l: Likewise. * gas/mips/attr-gnu-4-6-msoft-float.s: Likewise. * gas/mips/attr-gnu-4-6-noodd.l: Likewise. * gas/mips/attr-gnu-4-6-noodd.s: Likewise. * gas/mips/attr-gnu-4-7-64.l: Likewise. * gas/mips/attr-gnu-4-7-64.s: Likewise. * gas/mips/attr-gnu-4-7-msingle-float.l: Likewise. * gas/mips/attr-gnu-4-7-msingle-float.s: Likewise. * gas/mips/attr-gnu-4-7-msoft-float.l: Likewise. * gas/mips/attr-gnu-4-7-msoft-float.s: Likewise. * gas/mips/attr-gnu-4-7-odd.l: Likewise. * gas/mips/attr-gnu-4-7-odd.s: Likewise. * gas/mips/attr-gnu-4-7.d: Likewise. * gas/mips/attr-gnu-4-7.l: Likewise. * gas/mips/attr-gnu-4-7.s: Likewise. * gas/mips/attr-none-double.d: Likewise. * gas/mips/attr-none-o32-fp64.d: Likewise. * gas/mips/attr-none-o32-fp64-nooddspreg.d * gas/mips/attr-none-o32-fpxx.d: Likewise. * gas/mips/attr-none-single-float.d: Likewise. * gas/mips/attr-none-soft-float.d: Likewise. * gas/mips/elf_arch_mips32r3.d: Likewise. * gas/mips/elf_arch_mips32r5.d: Likewise. * gas/mips/elf_arch_mips64r3.d: Likewise. * gas/mips/elf_arch_mips64r5.d: Likewise. * gas/mips/li-d.d: Likewise. * gas/mips/li-d.s: Likewise. * gas/mips/module-check-warn.l: Likewise. * gas/mips/module-check-warn.s: Likewise. * gas/mips/module-check.d: Likewise. * gas/mips/module-check.s: Likewise. * gas/mips/module-mfp32.d: Likewise. * gas/mips/module-mfp32.s: Likewise. * gas/mips/module-mfp64.d: Likewise. * gas/mips/module-mfp64.s: Likewise. * gas/mips/module-mfp64-noodd.d: Likewise. * gas/mips/module-mfp64-noodd.s: Likewise. * gas/mips/module-mfpxx.d: Likewise. * gas/mips/module-mfpxx.s: Likewise. * gas/mips/module-msingle-float.d: Likewise. * gas/mips/module-msingle-float.s: Likewise. * gas/mips/module-msoft-float.d: Likewise. * gas/mips/module-msoft-float.s: Likewise. * gas/mips/module-set-mfpxx.d: Likewise. * gas/mips/module-set-mfpxx.s: Likewise. * gas/mips/fpxx-oddfpreg.d: Likewise. * gas/mips/fpxx-oddfpreg.l: Likewise. * gas/mips/fpxx-oddfpreg.s: Likewise. * gas/mips/no-odd-spreg.d: Likewise. * gas/mips/odd-spreg.d: Likewise. * gas/elf/section2.e-mips: Adjust expected output. * gas/mips/attr-gnu-abi-fp-1.d: Likewise. * gas/mips/attr-gnu-abi-msa-1.d: Likewise. * gas/mips/call-nonpic-1.d: Likewise. * gas/mips/elf_arch_mips1.d: Likewise. * gas/mips/elf_arch_mips2.d: Likewise. * gas/mips/elf_arch_mips3.d: Likewise. * gas/mips/elf_arch_mips32.d: Likewise. * gas/mips/elf_arch_mips32r2.d: Likewise. * gas/mips/elf_arch_mips4.d: Likewise. * gas/mips/elf_arch_mips5.d: Likewise. * gas/mips/elf_arch_mips64.d: Likewise. * gas/mips/elf_arch_mips64r2.d: Likewise. * gas/mips/elf_ase_micromips-2.d: Likewise. * gas/mips/elf_ase_micromips.d: Likewise. * gas/mips/elf_ase_mips16-2.d: Likewise. * gas/mips/elf_ase_mips16.d: Likewise. * gas/mips/module-defer-warn1.d: Likewise. * gas/mips/module-override.d: Likewise. * gas/mips/n32-consec.d: Likewise. * gas/mips/nan-2008-1.d: Likewise. * gas/mips/nan-2008-2.d: Likewise. * gas/mips/nan-2008-3.d: Likewise. * gas/mips/nan-2008-4.d: Likewise. * gas/mips/nan-legacy-1.d: Likewise. * gas/mips/nan-legacy-2.d: Likewise. * gas/mips/nan-legacy-3.d: Likewise. * gas/mips/nan-legacy-4.d: Likewise. * gas/mips/nan-legacy-5.d: Likewise. * gas/mips/tmips16-e.d: Likewise. * gas/mips/tmips16-f.d: Likewise. * gas/mips/tmipsel16-e.d: Likewise. * gas/mips/tmipsel16-f.d: Likewise. * gas/testsuite/gas/mips/mips.exp: Add new tests. ld/testsuite/ * ld-mips-elf/abiflags-strip1-ph.d: New. * ld-mips-elf/abiflags-strip2-ph.d: Likewise. * ld-mips-elf/abiflags-strip3-ph.d: Likewise. * ld-mips-elf/abiflags-strip4-ph.d: Likewise. * ld-mips-elf/abiflags-strip5-ph.d: Likewise. * ld-mips-elf/abiflags-strip6-ph.d: Likewise. * ld-mips-elf/abiflags-strip7-ph.d: Likewise. * ld-mips-elf/abiflags-strip8-ph.d: Likewise. * ld-mips-elf/abiflags-strip9-ph.d: Likewise. * ld-mips-elf/attr-gnu-4-0-n32-ph.d: Likewise. * ld-mips-elf/attr-gnu-4-0-n64-ph.d: Likewise. * ld-mips-elf/attr-gnu-4-0-ph.d: Likewise. * ld-mips-elf/attr-gnu-4-06.d: Likewise. * ld-mips-elf/attr-gnu-4-07.d: Likewise. * ld-mips-elf/attr-gnu-4-08.d: Likewise. * ld-mips-elf/attr-gnu-4-1-n32-ph.d: Likewise. * ld-mips-elf/attr-gnu-4-1-n64-ph.d: Likewise. * ld-mips-elf/attr-gnu-4-1-ph.d: Likewise. * ld-mips-elf/attr-gnu-4-16.d: Likewise. * ld-mips-elf/attr-gnu-4-17.d: Likewise. * ld-mips-elf/attr-gnu-4-18.d: Likewise. * ld-mips-elf/attr-gnu-4-2-n32-ph.d: Likewise. * ld-mips-elf/attr-gnu-4-2-n64-ph.d: Likewise. * ld-mips-elf/attr-gnu-4-2-ph.d: Likewise. * ld-mips-elf/attr-gnu-4-26.d: Likewise. * ld-mips-elf/attr-gnu-4-27.d: Likewise. * ld-mips-elf/attr-gnu-4-28.d: Likewise. * ld-mips-elf/attr-gnu-4-3-n32-ph.d: Likewise. * ld-mips-elf/attr-gnu-4-3-n64-ph.d: Likewise. * ld-mips-elf/attr-gnu-4-3-ph.d: Likewise. * ld-mips-elf/attr-gnu-4-36.d: Likewise. * ld-mips-elf/attr-gnu-4-37.d: Likewise. * ld-mips-elf/attr-gnu-4-38.d: Likewise. * ld-mips-elf/attr-gnu-4-4-ph.d: Likewise. * ld-mips-elf/attr-gnu-4-46.d: Likewise. * ld-mips-elf/attr-gnu-4-47.d: Likewise. * ld-mips-elf/attr-gnu-4-48.d: Likewise. * ld-mips-elf/attr-gnu-4-5-ph.d: Likewise. * ld-mips-elf/attr-gnu-4-50.d: Likewise. * ld-mips-elf/attr-gnu-4-52.d: Likewise. * ld-mips-elf/attr-gnu-4-53.d: Likewise. * ld-mips-elf/attr-gnu-4-54.d: Likewise. * ld-mips-elf/attr-gnu-4-55.d: Likewise. * ld-mips-elf/attr-gnu-4-56.d: Likewise. * ld-mips-elf/attr-gnu-4-57.d: Likewise. * ld-mips-elf/attr-gnu-4-58.d: Likewise. * ld-mips-elf/attr-gnu-4-6-ph.d: Likewise. * ld-mips-elf/attr-gnu-4-6.s: Likewise. * ld-mips-elf/attr-gnu-4-60.d: Likewise. * ld-mips-elf/attr-gnu-4-61.d: Likewise. * ld-mips-elf/attr-gnu-4-62.d: Likewise. * ld-mips-elf/attr-gnu-4-63.d: Likewise. * ld-mips-elf/attr-gnu-4-64.d: Likewise. * ld-mips-elf/attr-gnu-4-65.d: Likewise. * ld-mips-elf/attr-gnu-4-66.d: Likewise. * ld-mips-elf/attr-gnu-4-67.d: Likewise. * ld-mips-elf/attr-gnu-4-68.d: Likewise. * ld-mips-elf/attr-gnu-4-7-ph.d: Likewise. * ld-mips-elf/attr-gnu-4-7.s: Likewise. * ld-mips-elf/attr-gnu-4-70.d: Likewise. * ld-mips-elf/attr-gnu-4-71.d: Likewise. * ld-mips-elf/attr-gnu-4-72.d: Likewise. * ld-mips-elf/attr-gnu-4-73.d: Likewise. * ld-mips-elf/attr-gnu-4-74.d: Likewise. * ld-mips-elf/attr-gnu-4-75.d: Likewise. * ld-mips-elf/attr-gnu-4-76.d: Likewise. * ld-mips-elf/attr-gnu-4-77.d: Likewise. * ld-mips-elf/attr-gnu-4-78.d: Likewise. * ld-mips-elf/attr-gnu-4-8.s: Likewise. * ld-mips-elf/attr-gnu-4-81.d: Likewise. * ld-mips-elf/empty.s: Likewise. * ld-mips-elf/attr-gnu-4-00.d: Adjust expected output. * ld-mips-elf/attr-gnu-4-01.d: Likewise. * ld-mips-elf/attr-gnu-4-02.d: Likewise. * ld-mips-elf/attr-gnu-4-03.d: Likewise. * ld-mips-elf/attr-gnu-4-04.d: Likewise. * ld-mips-elf/attr-gnu-4-05.d: Likewise. * ld-mips-elf/attr-gnu-4-10.d: Likewise. * ld-mips-elf/attr-gnu-4-11.d: Likewise. * ld-mips-elf/attr-gnu-4-14.d: Likewise. * ld-mips-elf/attr-gnu-4-15.d: Likewise. * ld-mips-elf/attr-gnu-4-2.s: Likewise. * ld-mips-elf/attr-gnu-4-20.d: Likewise. * ld-mips-elf/attr-gnu-4-22.d: Likewise. * ld-mips-elf/attr-gnu-4-24.d: Likewise. * ld-mips-elf/attr-gnu-4-25.d: Likewise. * ld-mips-elf/attr-gnu-4-3.s: Likewise. * ld-mips-elf/attr-gnu-4-30.d: Likewise. * ld-mips-elf/attr-gnu-4-33.d: Likewise. * ld-mips-elf/attr-gnu-4-34.d: Likewise. * ld-mips-elf/attr-gnu-4-35.d: Likewise. * ld-mips-elf/attr-gnu-4-40.d: Likewise. * ld-mips-elf/attr-gnu-4-41.d: Likewise. * ld-mips-elf/attr-gnu-4-42.d: Likewise. * ld-mips-elf/attr-gnu-4-43.d: Likewise. * ld-mips-elf/attr-gnu-4-44.d: Likewise. * ld-mips-elf/attr-gnu-4-45.d: Likewise. * ld-mips-elf/attr-gnu-4-5.s: Likewise. * ld-mips-elf/attr-gnu-4-51.d: Likewise. * ld-mips-elf/attr-gnu-8-00.d: Likewise. * ld-mips-elf/attr-gnu-8-01.d: Likewise. * ld-mips-elf/attr-gnu-8-02.d: Likewise. * ld-mips-elf/attr-gnu-8-10.d: Likewise. * ld-mips-elf/attr-gnu-8-11.d: Likewise. * ld-mips-elf/attr-gnu-8-20.d: Likewise. * ld-mips-elf/attr-gnu-8-22.d: Likewise. * ld-mips-elf/jalx-2.dd: Likewise. * ld-mips-elf/mips16-pic-1.gd: Likewise. * ld-mips-elf/mips16-pic-2.gd: Likewise. * ld-mips-elf/mips16-pic-3.gd: Likewise. * ld-mips-elf/mips16-pic-4a.gd: Likewise. * ld-mips-elf/multi-got-no-shared.d: Likewise. * ld-mips-elf/nan-2008.d: Likewise. * ld-mips-elf/nan-legacy.d: Rework test. * ld-mips-elf/pic-and-nonpic-3a.gd: Likewise. * ld-mips-elf/pic-and-nonpic-3b.gd: Likewise. * ld-mips-elf/pic-and-nonpic-5b.gd: Likewise. * ld-mips-elf/pic-and-nonpic-6.ld: Likewise. * ld-mips-elf/rel32-n32.d: Likewise. * ld-mips-elf/rel32-o32.d: Likewise. * ld-mips-elf/rel64.d: Likewise. * ld-mips-elf/tls-multi-got-1.r: Likewise. * ld-elf/group.ld: Discard .MIPS.abiflags and .gnu.attributes. * ld-elf/orphan-region.ld: Likewise. * ld-elf/orphan.ld: Likewise. * ld-mips-elf/compressed-plt-1.ld: Likewise. * ld-mips-elf/dyn-sec64.ld: Likewise. * ld-mips-elf/got-dump-1.ld: Likewise. * ld-mips-elf/got-dump-2.ld: Likewise. * ld-mips-elf/got-page-1.ld: Likewise. * ld-mips-elf/mips-dyn.ld: Likewise. * ld-mips-elf/mips-lib.ld: Likewise. * ld-mips-elf/pic-and-nonpic-3a.ld: Likewise. * ld-mips-elf/pic-and-nonpic-3b.ld: Likewise. * ld-mips-elf/pic-and-nonpic-4b.ld: Likewise. * ld-mips-elf/pic-and-nonpic-5b.ld: Likewise. * ld-mips-elf/region1.t: Likewise. * ld-mips-elf/stub-dynsym-1.ld: Likewise. * ld-mips-elf/tls-hidden3.ld: Likewise. * ld-mips-elf/vxworks1.ld: Likewise. * ld-scripts/overlay-size.t: Likewise. * ld-mips-elf/elf-rel-got-n32-embed.d: Remove .MIPS.abiflags from objects. * ld-mips-elf/elf-rel-got-n32.d: Likewise. * ld-mips-elf/elf-rel-got-n64-embed.d: Likewise. * ld-mips-elf/elf-rel-got-n64-linux.d: Likewise. * ld-mips-elf/elf-rel-got-n64.d: Likewise. * ld-mips-elf/elf-rel-xgot-n32.d: Likewise. * ld-mips-elf/elf-rel-xgot-n32-embed.d: Likewise. * ld-mips-elf/elf-rel-xgot-n64.d: Likewise. * ld-mips-elf/elf-rel-xgot-n64-linux.d: Likewise. * ld-mips-elf/elf-rel-xgot-n64-embed.d: Likewise. * ld-mips-elf/mips-elf.exp: Add new tests.
2014-07-28Warn for ar/nm/ranlib/ld on lto objects without pluginAlan Modra2-0/+9
PR 13227 bfd/ * archive.c (_bfd_compute_and_write_armap): Warn on adding __gnu_lto_slim to armap. * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding __gnu_lto_slim to linker hash table. binutils/ * nm.c (filter_symbols): Warn on __gnu_lto_slim.
2014-07-10binutils/testsuite: Disable strip-10 test on ARM non-EABIWill Newton2-1/+8
Non-EABI ARM targets set OSABI to ARM regardless of whether or not GNU features have been used which causes this test to fail. binutils/testsuite/ChangeLog: 2014-07-10 Will Newton <will.newton@linaro.org> * binutils-all/objcopy.exp: Disable the strip-10 test on non-EABI ARM configurations.
2014-07-07Remove an accidental commit.Nick Clifton2-7/+7
* readelf.c (get_symbol_type): Revert accidental change to detection of thumb function symbols.
2014-07-04Rename configure.in to configure.acAlan Modra5-3/+10
bfd/ * configure.ac: Rename from configure.in. * Makefile.in: Regenerate. * config.in: Regenerate. * doc/Makefile.in: Regenerate. opcodes/ * configure.ac: Rename from configure.in. * Makefile.in: Regenerate. * config.in: Regenerate. binutils/ * configure.ac: Rename from configure.in. * Makefile.in: Regenerate. * config.in: Regenerate. * doc/Makefile.in: Regenerate. gas/ * configure.ac: Rename from configure.in. * Makefile.in: Regenerate. * config.in: Regenerate. * doc/Makefile.in: Regenerate. gprof/ * configure.ac: Rename from configure.in. * configure.ac: Rename from configure.in. * Makefile.in: Regenerate. * gconfig.in: Regenerate. ld/ * configure.ac: Rename from configure.in. * Makefile.in: Regenerate. * config.in: Regenerate.
2014-07-04Use modern AC_INIT in configure.inAlan Modra6-36/+42
This removes usage of the obsolete AC_INIT and AM_INIT_AUTOMAKE in all binutils configure.in files. The BFD version is now in bfd/version.m4 rather than bfd/configure.in, which allows automake to automatically track this dependency. bfd/ * version.m4: New file. * configure.in: Include version.m4. (AC_INIT): Update. * Makefile.am (RELEASE): Delete. (bfdver.h): Depend on development.sh, use instead of RELEASE. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. opcodes/ * 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. binutils/ * 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. gas/ * configure.in: Include bfd/version.m4. (AC_INIT, AM_INIT_AUTOMAKE): Use modern form. (BFD_VERSION): Delete. * configure.com: Get bfd version from bfd/version.m4. * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in. * configure: Regenerate. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. gprof/ * 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. ld/ * 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.
2014-07-03Clarify doc on addr2line output.Tristan Gingold2-17/+28
binutils/ * doc/binutils.texi: Clarify addr2line output.
2014-07-01Reorganise struct bfdAlan Modra2-1/+4
for better packing. Removes a field and a flag that are never set. bfd/ * bfd.c (struct bfd): Reorganise for better packing. Delete "ifd" field. Make "format", "direction" and "flags" bitfields. (HAS_LOAD_PAGE): Delete, renumber following flags. * bfd-in2.h: Regenerate. * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs. binutils/ * objdump.c (dump_bfd_header): Don't print HAS_LOAD_PAGE.
2014-06-26This adds the ability to the strings program to display strings that contain ↵Erik Akermann4-2/+36
\n and \r characters. * 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.
2014-06-26Fixes part of a problem reading deliberately non-conforming ELF binaries - ↵Nick Clifton2-3/+16
where a note segment is present but no note section. * readelf.c (process_note_sections): If there are no note sections try processing note segments instead.
generated by cgit v1.1 at 2024-11-20 09:26:14 +0000