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2015-07-24Fix the evaluation of RL78 complex relocs, by making immediate values be ↵Nick Clifton3-0/+9
computed relative to a new absolute symbol. gas * config/tc-rl78.c (rl78_abs_sym): New local variable. (md_begin): Initialise the new symbol. (OPIMM): Define the value to be relative to the new symbol and not the absolute section symbol. ld * emulparams/elf32rl78.sh (OTHER_SECTIONS): Provide a value for the _-rl78_abs__ symbol. tests * gas/all/struct.d: Allow for extra symbols in the output. * gas/macros/test1.d: Likewise. * gas/elf/elf.exp: Add an rl78 machine. * gas/elf/sections2e-rl78: New file. tests * binutils-all/localize-hidden-1.d: Allow for extra symbols in the output. * binutils-all/strip-11.d: Skip for the RL78.
2015-07-14Make default compression gABI compliantH.J. Lu2-9/+18
All programs in binutils+gdb git repo now support gABI compression with the SHF_COMPRESSED bit. This patch makes the zlib-gabi option as compression default for gas, gold, ld and objcopy, instead of the zlib-gnu option whose outputs are incompatible with gABI. binutils/ * objcopy.c (copy_file): Set BFD_COMPRESS_GABI if not zlib-gnu. * doc/binutils.texi: Change --compress-debug-sections and --compress-debug-sections=zlib to zlib-gabi. binutils/testsuite/ * binutils-all/compress.exp: Update. gas/ * as.c (parse_args): Make --compress-debug-sections and --compress-debug-sections=zlib the same as --compress-debug-sections=zlib-gabi. * doc/as.texinfo: Change --compress-debug-sections and --compress-debug-sections=zlib to zlib-gabi. gold/ * compressed_output.cc (Output_compressed_section::set_final_data_size): Make --compress-debug-sections=zlib the same as --compress-debug-sections=zlib-gabi. * testsuite/Makefile.am (flagstest_compress_debug_sections.check): Expect ".debug_.*" with the SHF_COMPRESSED bit, instead of ".zdebug_". * testsuite/Makefile.in: Regenerated. ld/ * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make --compress-debug-sections=zlib the same as --compress-debug-sections=zlib-gabi. * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi. ld/testsuite/ * ld-elf/zlibbegin.rS: Updated to .debug_.* with the SHF_COMPRESSED bit. * ld-elf/zlibnormal.rS: Likewise.
2015-07-10Properly convert objects between different ELF classesH.J. Lu2-0/+99
The output SHF_COMPRESSED section size is different from input if ELF classes of input and output aren't the same. We must adjust the section sizes as well as the compression headers in SHF_COMPRESSED sections when converting objects between different ELF classes. bfd/ PR binutils/18656 * bfd.c (bfd_convert_section_size): New function. (bfd_convert_section_contents): Likewise. * bfd-in2.h: Regenerated. binutils/ 2015-07-10 H.J. Lu <hongjiu.lu@intel.com> PR binutils/18656 * objcopy.c (setup_section): Call bfd_convert_section_size to get the output section size. (copy_section): Get the section size from the output section and call bfd_get_full_section_contents to convert section contents for output. binutils/testsuite/ PR binutils/18656 * binutils-all/compress.exp (convert_test): New proc. Run conversion tests between x86-64 and x32.
2015-07-10Updated to accept .debug_* sectionsH.J. Lu2-2/+6
* binutils-all/dw2-3.W: Updated to accept .debug_* sections.
2015-05-26All FreeBSD targets are ELF except i?86-*-freebsd\[12\].*.Ed Maste2-1/+12
FreeBSD has used ELF for all targets for more than 15 years. Add *-*-freebsd* except i?86-*-freebsd\[12\].* to is_elf_format. Update is_aout_format to include a trailing dot, so that it does not match freebsd-10.0 and later.
2015-05-18Fix dw-2 test for 16-bit targets.Nick Clifton2-1/+5
* binutils-all/dw2-3.S: Replace .int with .4byte.
2015-05-15Add --decompress option to readelf to decompress sections before they are ↵Nick Clifton4-13/+118
dumped. bin * 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. tests * binutils-all/z.s: New test. Checks the --decompress option to readelf. * binutils-all/readelf.exp: Run the test. * binutils-all/readelf.z: Expected output from readelf.
2015-05-15Fix PR18374 by making readelf and objdump ignore end-of-list markers in the ↵Nick Clifton4-0/+271
.debug_loc section if there are relocations against them. PR binutils/18374 bin * 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. tests * binutils-all/pr18374.s: New test file. * binutils-all/readelf.exp: Assemble and run the new test. * binutils-all/readelf.pr18374: Expected output from readelf.
2015-05-14Don't add the zlib header to SHF_COMPRESSED sectionH.J. Lu3-4/+368
In a SHF_COMPRESSED compressed section, the raw compressed data should begin immediately after the compression header. This patch removes the extra zlib header from the SHF_COMPRESSED section. bfd/ * bfd.c (bfd_update_compression_header): Also write the zlib header if the SHF_COMPRESSED bit cleared.. (bfd_check_compression_header): Return the uncompressed size. * compress.c (decompress_contents): Don't skip the zlib header. (bfd_compress_section_contents): Properly handle ELFCOMPRESS_ZLIB, which doesn't have the zlib header. (bfd_init_section_decompress_status): Likewise. (bfd_get_full_section_contents): Updated. (bfd_is_section_compressed): Likewise. (bfd_is_section_compressed_with_header): Return the uncompressed size. * elf.c (_bfd_elf_make_section_from_shdr): Updated. * bfd-in2.h: Regenerated. binutils/ * readelf.c (uncompress_section_contents): Add a parameter for uncompressed size. Don't check the zlib header. (load_specific_debug_section): Updated. binutils/testsuite/ * binutils-all/compress.exp: Replace "$OBJDUMP -s -j .debug_info" with "$OBJDUMP -W". * binutils-all/libdw2-compressedgabi.out: Updated. gas/ 2015-05-14 H.J. Lu <hongjiu.lu@intel.com> * write.c (compress_debug): Don't write the zlib header, which is handled by bfd_update_compression_header.
2015-05-12Also skip x86_64-*-nacl*H.J. Lu2-1/+5
* binutils-all/elfedit-1.d: Also skip x86_64-*-nacl*.
2015-05-11Allow mixing target and not-target directivesH.J. Lu3-5/+7
Mixing target and not-target directives can be used to run for x86_64-*-* target while skipping x86_64-*-gnux32 target. This patch allows mixing target and not-target directives. It is used to skip elfedit-1 for x86_64-*-gnux32. * binutils-all/elfedit-1.d: Skip x86_64-*-gnux32. * lib/utils-lib.exp (run_dump_test): Allow mixing target and not-target directives.
2015-05-11Add Intel MCU support to bfdH.J. Lu2-1/+5
bfd/ * Makefile.am (ALL_MACHINES): Add cpu-iamcu.lo. (ALL_MACHINES_CFILES): Likewise. * archures.c (bfd_mach_iamcu): New. (bfd_mach_i386_iamcu): Likewise. (bfd_mach_i386_iamcu_intel_syntax): Likewise. (bfd_iamcu_arch): Likewise. (bfd_archures_list): Add &bfd_iamcu_arch. * config.bfd (targ_selvecs): Add iamcu_elf32_vec to i386_elf32_vec. (targ_archs): Add bfd_iamcu_arch if needed. * configure.ac: Support iamcu_elf32_vec. * cpu-iamcu.c: New file. * elf32-i386.c (elf32_iamcu_elf_object_p): New function. Add support for iamcu_elf32_vec and elf32_iamcu_bed. * targets.c (iamcu_elf32_vec): New. (_bfd_target_vector): Add iamcu_elf32_vec. * Makefile.in: Regenerated. * bfd-in2.h: Likewise. * configure: Likewise. binutils/testsuite/ * binutils-all/objdump.exp (cpus_expected): Append iamcu.
2015-05-11Add EM_386/EM_IAMCU support to elfedit.cH.J. Lu3-0/+23
binutils/ * 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. binutils/testsuite/ * binutils-all/elfedit-5.d: New file. * binutils-all/elfedit.exp: Run elfedit-5.
2015-04-30Fix handling of relocs for the MeP target.Nick Clifton2-1/+5
bfd PR 18317 * elf32-mep.c (MEPREL): Use bfd_elf_generic_reloc instead of mep_reloc. (mep_reloc): Delete unused function. bin * readelf.c (get_machine_flags): Add description of MeP flags. tests * binutils-all/objdump.exp (cpus_expected): Add MeP CPU names.
2015-04-23Don't change compressed input debug section namesH.J. Lu6-9/+175
Change compressed input debug section name for objdump is very confusing. But we need to change it for linker so that linker will consider the input section as a debug section. This patch delays section rename to elf_fake_sections for objcopy and avoids it for objdump. bfd/ PR binutils/18209 * bfd.c (bfd): Add is_linker_input. * elf.c (convert_debug_to_zdebug): New. (convert_zdebug_to_debug): Likewise. (_bfd_elf_make_section_from_shdr): Don't convert .debug_* to .zdebug_* here. Use convert_zdebug_to_debug. Set SEC_ELF_RENAME. (_bfd_elf_init_reloc_shdr): Pass a pointer to section name instead of a pointer to section. (elf_fake_sections): Rename the section name if SEC_ELF_RENAME is set. * section.c (SEC_ELF_RENAME): New. * bfd-in2.h: Regenerated. binutils/ PR binutils/18209 * objcopy.c (setup_section): Copy compress status. binutils/testsuite/ PR binutils/18209 * binutils-all/compress.exp: Replace dw2-3.W with dw2-3gabi.W on zlib-gabi output. * binutils-all/dw2-1.W: Convert section names to .zdebug_*. * binutils-all/dw2-3.W: Likewise. * binutils-all/objdump.W: Likewise. * binutils-all/dw2-3gabi.W: New file. ld/ PR binutils/18209 * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
2015-04-20Don't hardcode offset of .shstrtab sectionH.J. Lu6-9/+18
There is no requirement on placement of section name section, .shstrtab. This patch removes hardcoded offsets of .shstrtab sections. binutils/testsuite/ * binutils-all/i386/compressed-1b.d: Don't hardcode offset of .shstrtab section. * binutils-all/i386/compressed-1c.d: Likewise. * binutils-all/readelf.s-64: Likewise. * binutils-all/x86-64/compressed-1b.d: Likewise. * binutils-all/x86-64/compressed-1c.d: Likewise. gas/testsuite/ * gas/i386/ilp32/x86-64-unwind.d: Don't hardcode offset of .shstrtab section. * gas/i386/x86-64-unwind.d: Likewise. * gas/ia64/alias-ilp32.d: Likewise. * gas/ia64/alias.d: Likewise. * gas/ia64/group-1.d: Likewise. * gas/ia64/group-2.d: Likewise. * gas/ia64/secname-ilp32.d: Likewise. * gas/ia64/secname.d: Likewise. * gas/ia64/unwind-ilp32.d: Likewise. * gas/ia64/unwind.d: Likewise. * gas/mmix/bspec-1.d: Likewise. * gas/mmix/byte-1.d: Likewise. * gas/mmix/loc-1.d: Likewise. * gas/mmix/loc-2.d: Likewise. * gas/mmix/loc-3.d: Likewise. * gas/mmix/loc-4.d: Likewise. * gas/mmix/loc-5.d: Likewise. * gas/tic6x/scomm-directive-4.d: Likewise. ld/testsuite/ * ld-mmix/bspec1.d: Don't hardcode offset of .shstrtab section. * ld-mmix/bspec2.d: Likewise. * ld-mmix/local1.d: Likewise. * ld-mmix/local3.d: Likewise. * ld-mmix/local5.d: Likewise. * ld-mmix/local7.d: Likewise. * ld-mmix/undef-3.d: Likewise. * ld-sh/sh64/crangerel1.rd: Likewise. * ld-sh/sh64/crangerel2.rd: Likewise. * ld-tic6x/common.d: Likewise. * ld-tic6x/shlib-1.rd: Likewise. * ld-tic6x/shlib-1b.rd: Likewise. * ld-tic6x/shlib-1r.rd: Likewise. * ld-tic6x/shlib-1rb.rd: Likewise. * ld-tic6x/shlib-app-1.rd: Likewise. * ld-tic6x/shlib-app-1b.rd: Likewise. * ld-tic6x/shlib-app-1r.rd: Likewise. * ld-tic6x/shlib-app-1rb.rd: Likewise. * ld-tic6x/shlib-noindex.rd: Likewise. * ld-tic6x/static-app-1.rd: Likewise. * ld-tic6x/static-app-1b.rd: Likewise. * ld-tic6x/static-app-1r.rd: Likewise. * ld-tic6x/static-app-1rb.rd: Likewise. * ld-x86-64/ilp32-4.d: Likewise. * ld-x86-64/split-by-file-nacl.rd: Likewise. * ld-x86-64/split-by-file.rd: Likewise.
2015-04-08Add SHF_COMPRESSED support to gas and objcopyH.J. Lu5-0/+374
This patch adds --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi} options to gas and objcopy for ELF files. They control how DWARF debug sections are compressed. --compress-debug-sections=none is equivalent to --nocompress-debug-sections. --compress-debug-sections=zlib and --compress-debug-sections=zlib-gnu are equivalent to --compress-debug-sections. --compress-debug-sections=zlib-gabi compresses DWARF debug sections with SHF_COMPRESSED from the ELF ABI. No linker changes are required to support SHF_COMPRESSED. bfd/ * archive.c (_bfd_get_elt_at_filepos): Also copy BFD_COMPRESS_GABI bit. * bfd.c (bfd::flags): Increase size to 18 bits. (BFD_COMPRESS_GABI): New. (BFD_FLAGS_SAVED): Add BFD_COMPRESS_GABI. (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise. (bfd_update_compression_header): New fuction. (bfd_check_compression_header): Likewise. (bfd_get_compression_header_size): Likewise. (bfd_is_section_compressed_with_header): Likewise. * compress.c (MAX_COMPRESSION_HEADER_SIZE): New. (bfd_compress_section_contents): Return the uncompressed size if the full section contents is compressed successfully. Support converting from/to .zdebug* sections. (bfd_get_full_section_contents): Call bfd_get_compression_header_size to get compression header size. (bfd_is_section_compressed): Renamed to ... (bfd_is_section_compressed_with_header): This. Add a pointer argument to return compression header size. (bfd_is_section_compressed): Use it. (bfd_init_section_decompress_status): Call bfd_get_compression_header_size to get compression header size. Return FALSE if uncompressed section size is 0. * elf.c (_bfd_elf_make_section_from_shdr): Support converting from/to .zdebug* sections. * bfd-in2.h: Regenerated. binutils/ * 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}. binutils/testsuite/ * compress.exp: Add tests for --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. * binutils-all/dw2-3.rS: New file. * binutils-all/dw2-3.rt: Likewise. * binutils-all/libdw2-compressedgabi.out: Likewise. gas/ * as.c (show_usage): Update --compress-debug-sections. (std_longopts): Use optional_argument on compress-debug-sections. (parse_args): Handle --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. * as.h (compressed_debug_section_type): New. (flag_compress_debug): Change type to compressed_debug_section_type. --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. * write.c (compress_debug): Set BFD_COMPRESS_GABI for --compress-debug-sections=zlib-gabi. Call bfd_get_compression_header_size to get compression header size. Don't rename section name for --compress-debug-sections=zlib-gabi. * config/tc-i386.c (compressed_debug_section_type): Set to COMPRESS_DEBUG_ZLIB. * doc/as.texinfo: Document --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. gas/testsuite/ * gas/i386/dw2-compressed-1.d: New file. * gas/i386/dw2-compressed-2.d: Likewise. * gas/i386/dw2-compressed-3.d: Likewise. * gas/i386/x86-64-dw2-compressed-2.d: Likewise. * gas/i386/i386.exp: Run dw2-compressed-2, dw2-compressed-1, dw2-compressed-3 and x86-64-dw2-compressed-2. ld/testsuite/ * ld-elf/compress.exp: Add a test for --compress-debug-sections=zlib-gabi. (build_tests): Add 2 tests for --compress-debug-sections=zlib-gabi. (run_tests): Likewise. Verify linker output with zlib-gabi compressed debug input. * ld-elf/compressed1a.d: New file. * ld-elf/compressed1b.d: Likewise. * ld-elf/compressed1c.d: Likewise.
2015-04-06Remove is_zlib_supportedH.J. Lu6-18/+10
Since zlib is always supported, there is no need for is_zlib_supported. binutils/testsuite/ * binutils-all/compress.exp: Remove is_zlib_supported check. * binutils-all/objdump.exp: Likewise. * binutils-all/readelf.exp (readelf_compressed_wa_test): Likewise. * lib/utils-lib.exp (run_dump_test): Likewise. * lib/binutils-common.exp (is_zlib_supported): Removed. gas/testsuite/ * lib/gas-defs.exp (run_dump_test): Remove is_zlib_supported check. ld/testsuite/ * ld-elf/compress.exp: Remove is_zlib_supported check. Fail if --compress-debug-sections doesn't work. * lib/ld-lib.exp (run_dump_test): Remove is_zlib_supported check.
2015-04-06Remove "/dev/null" from remote_execH.J. Lu2-1/+6
We should catch all errors/warnings from cmp. * binutils-all/compress.exp (compression_used): Remove "/dev/null" from remote_exec.
2015-04-05Xfail the compressed debug sectionsH.J. Lu2-0/+17
There is no need to generate compressed debug section if compressed section size is the same as before compression. We should xfail the compressed debug section test if there are no compressed sections binutils/testsuite/ * binutils-all/compress.exp (compression_used): New. Xfail test if compression didn't make the section smaller. gas/ 2015-04-05 H.J. Lu <hongjiu.lu@intel.com> * write.c (compress_debug): Don't write the zlib header if compressed section size is the same as before compression.
2015-04-04Add a dw2-3.S testH.J. Lu6-26/+544
This patch adds a dw2-3.S test for upcoming SHF_COMPRESSED test. The existing dw2-1.S/dw2-2.S tests generate non-compressed debug sections for SHF_COMPRESSED since SHF_COMPRESSED compressed debug sections are bigger. * binutils-all/compress.exp (testfile): Remove suffix. (compressedfile): Likewise. (compressedfile2): Likewise. (libfile): Likewise. (testfile3): New. (compressedfile3): Likewise. Updated. Add a dw2-3.S test. * binutils-all/dw2-3.S: New file. * binutils-all/dw2-3.W: Likewise.
2015-04-03Make is_zlib_supported always return 1H.J. Lu2-21/+5
* lib/binutils-common.exp (is_zlib_supported): Always return 1.
2015-04-02Fix the binutils readelf.ss test for the AArch64 target.Nick Clifton2-0/+7
* binutils-all/readelf.ss-64: Move possible location of the $d mapping symbol.
2015-03-27[Patch ]Fix bintest.s failure after previous AArch64 map symbol commitRenlin Li3-3/+11
2015-03-26 Renlin Li <renlin.li@arm.com> binutils/testsuite/ * binutils-all/readelf.s-64: Support aarch64 case. * binutils-all/readelf.ss-64: Likewise.
2015-03-11Run objcopy --update-section test only on ELF targetsAlan Modra2-0/+9
* binutils-all/update-section.exp: Only run on ELF targets.
2015-03-03[ARM] Skip private symbol when doing objdumpJiong Wang3-0/+42
2015-03-03 Jiong Wang <jiong.wang@arm.com> opcode/ * arm-dis.c (arm_symbol_is_valid): Skip ARM private symbols. binutils/testsuite/ * binutils-all/arm/rvct_symbol.s: New testcase. * binutils-all/arm/objdump.exp: Run it.
2015-02-28objcopy: Add --update-section option.Andrew Burgess6-0/+131
New option for objcopy --update-section allows the contents of a section to be updated while maintaining the section flags, and, for ELF files, the section to segment mapping. New test uses --dump-section and --update-section to check that a section can be made larger and smaller with an update. binutils/ChangeLog: * 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. binutils/testsuite/ChangeLog: * binutils-all/update-1.s: New file. * binutils-all/update-2.s: New file. * binutils-all/update-3.s: New file. * binutils-all/update-4.s: New file. * binutils-all/update-section.exp: New file.
2015-02-24Adds support for generating notes in V850 binaries.Nick Clifton2-0/+6
bfd * elf32-v850.c (v850_set_note): New function. Creates a Renesas style note entry. (v850_elf_make_note_section): New function. Creates a note section. (v850_elf_create_sections): New function. Create a note section if one is not already present. (v850_elf_set_note): New function. Adds a note to a bfd. (v850_elf_copy_private_bfd_data): New function. Copies V850 notes. (v850_elf_merge_notes): New function. Merges V850 notes. (print_v850_note): New function. Displays a V850 note. (v850_elf_print_notes): New function. Displays all notes attached to a bfd. (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes. (v850_elf_print_private_bfd_data): Call v850_elf_print_notes. (v850_elf_fake_sections): Set the type of the V850 note section. * bfd-in.h (v850_elf_create_sections): Add prototype. (v850_elf_set_note): Add prototype. * bfd-in2.h: Regenerate. binutils* 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. binutils/testsute * binutils-all/objcopy.exp: Skip the strip-10 test for the V850. gas * config/tc-v850.c (soft_float): New variable. (v850_data_8): New variable. (md_show_usage): Add -msoft-float/-mhard-float. (md_parse_option): Likewise. (md_begin): Set the default value of soft_float. (v850_md_end): New function. Creates a note section. * config/tc-v850.h (md_end): Define. * doc/c-v850.texi: Document -msoft-float/-mhard-float. gas/testsuite * gas/elf/elf.exp: Add special version of the section2 test for the V850. * gas/elf/section2.e-v850: New file. include/elf * v850.h (EF_RH850_SIMD): Delete deprecated flag. (EF_RH850_CACHE): Likewise. (EF_RH850_MMU): Likewise. (EF_RH850_DATA_ALIGN8): Likewise. (SHT_RENESAS_IOP): Fix typo in name. (SHT_RENESAS_INFO): Define. (V850_NOTE_SECNAME): Define. (SIZEOF_V850_NOTE): Define. (V850_NOTE_NAME): Define. (enum v850_notes): New enum. (NUM_V850_NOTES): Define. ld/ChangeLog 2015-02-24 Nick Clifton <nickc@redhat.com> * Makefile.am (ev850.c): Add dependency upon $(srcdir)/emultempl/v850elf.em. (ev850_rh850.c): Likewise. * Makefile.in: Regenerate. * emultempl/v850elf.em: New file. * emulparams/v850.sh (EXTRA_EM_FILE): Define. * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define. * scripttempl/v850.sc: Add .note.renesas section. * scripttempl/v850_rh850.sc: Likewise. ld/testsuite * ld-elf/extract-symbol-1sec.d: Expect to fail on the V850.
2015-01-02ChangeLog rotatation and copyright year updateAlan Modra28-28/+32
2014-12-26Delete unnecessary code copying SHF_SH5_ISA32 flagAlan Modra3-0/+23
Since 2006, commit d270463e9, _bfd_elf_copy_private_section_data has copied over SHF_MASKOS and SHF_MASKPROC flags. That makes the buggy code in sh_elf64_copy_private_data_internal redundant. bfd/ PR 17755 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Delete code copying SHF_SH5_ISA32. binutils/testsuite/ * binutils-all/strip-11.d: New test. * binutils-all/objcopy.exp: Run it.
2014-12-06Add Visium support to binutilsEric Botcazou2-0/+5
binutils/ * readelf.c: Include elf/visium.h. (guess_is_rela): Deal with EM_VISIUM. (dump_relocations): Likewise. (get_machine_name): Likewise. (get_machine_flags): Likewise. (get_osabi_name): Likewise. (is_32bit_abs_reloc): Likewise. (is_32bit_pcrel_reloc): Likewise. (is_16bit_abs_reloc): Likewise. binutils/testsuite: * binutils-all/objcopy.exp: Skip strip-10 for Visium.
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.
2014-09-06MIPS 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.
2014-07-29[MIPS] Implement O32 FPXX, FP64 and FP64A ABI extensionsMatthew Fortune4-9/+18
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.
2014-07-10binutils/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.
2014-06-03 If the binutils testsuite is run on an installed toolchain the tests involvingNick Clifton2-4/+17
the bfdtest1 and bfdtest2 executables will fail because they are not installed. Since the programs only exist to be used by the testsuite it does not make sense to install them, so instead I have chosen to create a patch which skips the tests when they are not present. * binutils-all/ar.exp: Skip tests involving bfdtest1 and bfdtest2 if these executables are not present.
2014-05-02bfd target vector rationalisationAlan Modra1-4/+4
This renames the bfd targets to <cpu>_<format>_<other>_<endian>_vec. So for example, bfd_elf32_ntradlittlemips_vec becomes mips_elf32_ntrad_le_vec and hp300bsd_vec becomes m68k_aout_hp300bsd_vec. bfd/ * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c, * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c, * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c, * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c, * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c, * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c, * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c, * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in, * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c, * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c, * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c, * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c, * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c, * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c, * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c, * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c, * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c, * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c, * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c, * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c, * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c, * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c, * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c, * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c, * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c, * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c, * vms-alpha.c, * vms-lib.c: Rename bfd targets to <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros on aout targets. * configure: Regenerate. binutils/ * emul_aix.c: Update bfd target vector naming. * testsuite/binutils-all/objcopy.exp: Likewise. ld/ * emultempl/metagelf.em: Update bfd target vector naming. * emultempl/nios2elf.em: Likewise. * emultempl/spuelf.em: Likewise. * emultempl/tic6xdsbt.em: Likewise.
2014-04-30Fixes a problem with the BFD library running out of memory because it mistakenlyNick Clifton4-0/+37
thought that an uncompressed .debug_str section was compressed. * compress.c (bfd_is_section_compressed): When checking the .debug_str section, also check the fifth byte in the section is not part of a string. * binutils-all/debug_str.s: New test. * binutils-all/debug_str.d: New test control file. * binutils-all/compress.exp: Run debug_str test.
2014-04-22Remove support for the (deprecated) openrisc and or32 configurations and replaceChristian Svensson4-7/+32
with support for the new or1k configuration.
2014-03-26[AArch64 disassembler] Add missing checks of undefine encodings onYufeng Zhang4-0/+116
st1/st2/st3/st4 instructions. opcodes/ * aarch64-dis.c (aarch64_ext_ldst_elemlist): Check H/S undefined instructions. binutils/testsuite/ * binutils-all/aarch64/aarch64.exp: New test driver for AArch64. * binutils-all/aarch64/unallocated-encoding.s: New testcase. * binutils-all/aarch64/unallocated-encoding.d: Ditto.
2014-03-17readelf -s test: Skip extra symbols produced by MSP430 assembler.Nick Clifton2-0/+6
* binutils-all/readelf.ss: Add skip of MSP430 defined symbols.
2014-03-05Update copyright yearsAlan Modra27-46/+27
2014-01-29My patch to the binutils strip-10.d test was wrong. The osabi field should ↵Nick Clifton2-1/+6
always be set to ELFOSABI_GNU for binaries containing unique symbols. So I am reverting that patch and instead applying the patch below to fix up the targets that were triggering the test failure. bfd/ChangeLog 2014-01-29 Nick Clifton <nickc@redhat.com> * elf32-metag.c (elf_metag_post_process_headers): Call _bfd_elf_post_process_headers. * elf32-sh64.c (sh64_elf_copy_private_data): Call _bfd_elf_copy_private_data. * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise. binutils/testsuite/ChangeLog 2014-01-29 Nick Clifton <nickc@redhat.com> * binutils-all/strip-10.d: Revert previous delta.
2014-01-28A recent change to the BFD library has meant that the osabi field inNick Clifton2-1/+6
ELF headers will be copied from input files. This in turn has broken the strip-10 test in the binutils testsuite, so this patch updates the expected output. PR binutils/16318 * binutils-all/strip-10.d: Allow "System V" in the osabi field.
2013-12-20 PR binutils/16218Nick Clifton5-64/+72
* dwarf.c (read_and_display_attr_value): Only print a tab character if it preceeds further text. * binutils-all/dw2-1.W: Update expected objdump output. * binutils-all/i386/compressed-1a.d: Likewise. * binutils-all/objdump.W: Likewise. * binutils-all/x86-64/compressed-1a.d: Likewise. * gas/elf/dwarf2-1.d: Update expected objdump output. * gas/elf/dwarf2-2.d: Likewise. * gas/i386/dw2-compress-1.d: Likewise.
2013-12-19Set SHF_INFO_LINK bit for SHT_REL/SHT_RELA sectionsH.J. Lu3-2/+8
It is a good pratice to set the SHF_INFO_LINK bit when the sh_info field represents a section header index. bfd/ PR binutils/16317 * elf.c (assign_section_numbers): Set the SHF_INFO_LINK bit for SHT_REL/SHT_RELA sections when setting the sh_info field. binutils/testsuite/ PR binutils/16317 * binutils-all/readelf.s: Updated. * binutils-all/readelf.s-64: Likewise. ld/testsuite/ PR binutils/16317 * ld-elf/linkinfo1.s: New file. * ld-elf/linkinfo1a.d: Likewise. * ld-elf/linkinfo1b.d: Likewise.
2013-12-13Add support for Andes NDS32:Kuan-Lin Chen4-4/+12
BFD: * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add nds32 files. * Makefile.in: Regenerate. * archures.c (bfd_nds32_arch): Add nds32 target. * bfd-in2.h: Regenerate. * config.bfd (nds32*le-*-linux): Add bfd_elf32_nds32lelin_vec and bfd_elf32_nds32belin_vec. (nds32*be-*-linux*): Likewise. (nds32*le-*-*): Add bfd_elf32_nds32le_vec and bfd_elf32_nds32be_vec. (nds32*be-*-*): Likewise. * configure.in (bfd_elf32_nds32be_vec): Add elf32-nds32.lo. (bfd_elf32_nds32le_vec): Likewise. (bfd_elf32_nds32belin_vec): Likewise. (bfd_elf32_nds32lelin_vec): Likewise. * configure: Regenerate. * cpu-nds32.c: New file for nds32. * elf-bfd.h: Add NDS32_ELF_DATA. * elf32-nds32.c: New file for nds32. * elf32-nds32.h: New file for nds32. * libbfd.h: Regenerate. * reloc.c: Add relocations for nds32. * targets.c (bfd_elf32_nds32be_vec): New declaration for nds32. (bfd_elf32_nds32le_vec): Likewise. (bfd_elf32_nds32belin_vec): Likewise. (bfd_elf32_nds32lelin_vec): Likewise. BINUTILS: * readelf.c: Include elf/nds32.h (guess_is_rela): Add case for EM_NDS32. (dump_relocations): Add case for EM_NDS32. (decode_NDS32_machine_flags): New. (get_machine_flags): Add case for EM_NDS32. (is_32bit_abs_reloc): Likewise. (is_16bit_abs_reloc): Likewise. (process_nds32_specific): New. (process_arch_specific): Add case for EM_NDS32. * NEWS: Announce Andes nds32 support. * MAINTAINERS: Add nds32 maintainers. TESTSUITE: * binutils-all/objdump.exp: Add NDS32 cpu. * binutils-all/readelf.r: Skip extra reloc created by NDS32. GAS: * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nds32.c. (TARGET_CPU_HFILES): Add config/tc-nds32.h. * Makefile.in: Regenerate. * configure.in (nds32): Add nds32 target extension config support. * configure.tgt : Add case for nds32-*-elf* and nds32-*-linux*. * configure: Regenerate. * config/tc-nds32.c: New file for nds32. * config/tc-nds32.h: New file for nds32. * doc/Makefile.am (CPU_DOCS): Add c-nds32.texi. * doc/Makefile.in: Regenerate. * doc/as.texinfo: Add nds32 options. * doc/all.texi: Set NDS32. * doc/c-nds32.texi: New file dor nds32 document. * NEWS: Announce Andes nds32 support. TESTSUITE: * gas/all/gas.exp: Add expected failures for NDS32. * gas/elf/elf.exp: Likewise. * gas/lns/lns.exp: Use alternate test. * gas/macros/irp.d: Skip for NDS32. * gas/macros/macros.exp: Skip some tests for the NDS32. * gas/macros/rept.d: Skip for NDS32. * gas/macros/test3.d: Skip for NDS32. * gas/nds32: New directory. * gas/nds32/alu-1.s: New test. * gas/nds32/alu-1.d: Likewise. * gas/nds32/alu-2.s: Likewise. * gas/nds32/alu-2.d: Likewise. * gas/nds32/br-1.d: Likewise. * gas/nds32/br-1.s: Likewise. * gas/nds32/br-2.d: Likewise. * gas/nds32/br-2.s: Likewise. * gas/nds32/ji-jr.d: Likewise. * gas/nds32/ji-jr.s: Likewise. * gas/nds32/ls.d: Likewise. * gas/nds32/ls.s: Likewise. * gas/nds32/lsi.d: Likewise. * gas/nds32/lsi.s: Likewise. * gas/nds32/to-16bit-v1.d: Likewise. * gas/nds32/to-16bit-v1.s: Likewise. * gas/nds32/to-16bit-v2.d: Likewise. * gas/nds32/to-16bit-v2.s: Likewise. * gas/nds32/to-16bit-v3.d: Likewise. * gas/nds32/to-16bit-v3.s: Likewise. * gas/nds32/nds32.exp: New test driver. LD: * Makefile.am (ALL_EMULATION_SOURCES): Add nds32 target. * Makefile.in: Regenerate. * configure.tgt: Add case for nds32*le-*-elf*, nds32*be-*-elf*, nds32*le-*-linux-gnu*, and nds32*be-*-linux-gnu*. * emulparams/nds32belf.sh: New file for nds32. * emulparams/nds32belf_linux.sh: Likewise. * emulparams/nds32belf16m.sh: Likewise. * emulparams/nds32elf.sh: Likewise. * emulparams/nds32elf_linux.sh: Likewise. * emulparams/nds32elf16m.sh: Likewise. * emultempl/nds32elf.em: Likewise. * scripttempl/nds32elf.sc}: Likewise. * gen-doc.texi: Set NDS32. * ld.texinfo: Set NDS32. * NEWS: Announce Andes nds32 support. TESTSUITE: * lib/ld-lib.exp: Add NDS32 to list of targets that do not support shared library generation. * ld-nds32: New directory. * ld-nds32/branch.d: New test. * ld-nds32/branch.ld: New test. * ld-nds32/branch.s: New test. * ld-nds32/diff.d: New test. * ld-nds32/diff.ld: New test. * ld-nds32/diff.s: New test. * ld-nds32/gp.d: New test. * ld-nds32/gp.ld: New test. * ld-nds32/gp.s: New test. * ld-nds32/imm.d: New test. * ld-nds32/imm.ld: New test. * ld-nds32/imm.s: New test. * ld-nds32/imm_symbol.s: New test. * ld-nds32/relax_jmp.d: New test. * ld-nds32/relax_jmp.ld: New test. * ld-nds32/relax_jmp.s: New test. * ld-nds32/relax_load_store.d: New test. * ld-nds32/relax_load_store.ld: New test. * ld-nds32/relax_load_store.s: New test. * ld-nds32/nds32.exp: New file. OPCODES: * Makefile.am (TARGET_LIBOPCODES_CFILES): Add nds32-asm.c and nds32-dis.c. * Makefile.in: Regenerate. * configure.in: Add case for bfd_nds32_arch. * configure: Regenerate. * disassemble.c (ARCH_nds32): Define. * nds32-asm.c: New file for nds32. * nds32-asm.h: New file for nds32. * nds32-dis.c: New file for nds32. * nds32-opc.h: New file for nds32. INCLUDE: * dis-asm.h (print_insn_nds32): Add nds32 target. * elf/nds32.h: New file for nds32. * opcode/nds32.h: New file for nds32.
2013-12-12Also copy EI_OSABI fieldH.J. Lu2-1/+8
bfd/ PR binutils/16318 * elf.c (_bfd_elf_copy_private_bfd_data): Remove BFD_ASSERT. Set e_flags only if elf_flags_init is FALSE. Copy EI_OSABI field. binutils/testsuite/ PR binutils/16318 * binutils-all/strip-10.d: Check OS/ABI.
2013-12-07strip off +x bits on non-executable/script filesMike Frysinger4-0/+6
These files are source files and have no business being +x. We couldn't easily fix it in CVS (you need login+write access to the raw rcs files), but we can fix this w/git. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-12-03 * peXXigen.c (pe_print_resource_entries): New function: DisplaysNick Clifton2-1/+43
an entry in a .rsrc section. (pe_print_resource_directory): New function: Displays a directory in a .rsrc section. (pe_print_rsrc): New function: Displays the contents of .rsrc section. (_bfd_XX_print_private_bfd_data_common): Call pe_print_rsrc. * binutils-all/windres/windres.exp: Run for x86_64-pc-cygwin. Add test of "objump -p" output.
generated by cgit v1.1 at 2024-12-31 23:35:32 +0000