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2017-04-03ld: Support ELF GNU program propertiesH.J. Lu1-1/+1
From .note.gnu.property section in each ELF input, we build a list of GNU properties if .note.gnu.property section isn't corrupt. The unknown properties are ignored. All property lists in relocatable inputs are merged into an output property list. When -z stack-size=N is used and N isn't 0, the GNU_PROPERTY_STACK_SIZE property will be merged with or added to the output property list. .note.gnu.property section is generated in output from the output property list. bfd/ * Makefile.am (BFD32_BACKENDS): Add elf-properties.lo. (BFD32_BACKENDS_CFILES): Add elf-properties.c. * configure.ac (elf): Add elf-properties.lo. * Makefile.in: Regenerated. * configure: Likewise. * elf-bfd.h (elf_property_kind): New. (elf_property): Likewise. (elf_property_list): Likewise. (elf_properties): Likewise. (_bfd_elf_parse_gnu_properties): Likewise. (_bfd_elf_get_property): Likewise. (_bfd_elf_link_setup_gnu_properties): Likewise. (elf_backend_data): Add parse_gnu_properties, merge_gnu_properties and setup_gnu_properties. (elf_obj_tdata): Add properties. * elf-properties.c: New file. * elf32-i386.c (elf_i386_parse_gnu_properties): New. (elf_i386_merge_gnu_properties): Likewise. (elf_backend_parse_gnu_properties): Likewise. (elf_backend_merge_gnu_properties): Likewise. * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise. (elf_x86_64_merge_gnu_properties): Likewise. (elf_backend_parse_gnu_properties): Likewise. (elf_backend_merge_gnu_properties): Likewise. * elfxx-target.h (elf_backend_merge_gnu_properties): Likewise. (elf_backend_parse_gnu_properties): Likewise. (elf_backend_setup_gnu_properties): Likewise. (elfNN_bed): Add elf_backend_parse_gnu_properties, elf_backend_merge_gnu_properties and elf_backend_setup_gnu_properties. ld/ * ld/NEWS: Mention support for ELF GNU program properties. * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Call ELF setup_gnu_properties. * testsuite/ld-i386/i386.exp: Run property tests for Linux/i386. * testsuite/ld-i386/pass.c: New file. * testsuite/ld-i386/property-1.r: Likewise. * testsuite/ld-i386/property-2.r: Likewise. * testsuite/ld-i386/property-3.r: Likewise. * testsuite/ld-i386/property-4.r: Likewise. * testsuite/ld-i386/property-5.r: Likewise. * testsuite/ld-i386/property-6.r: Likewise. * testsuite/ld-i386/property-6a.c: Likewise. * testsuite/ld-i386/property-6b.c: Likewise. * testsuite/ld-i386/property-6c.S: Likewise. * testsuite/ld-i386/property-7.r: Likewise. * testsuite/ld-i386/property-no-copy.S: Likewise. * testsuite/ld-i386/property-stack.S: Likewise. * testsuite/ld-i386/property-unsorted-1.S: Likewise. * testsuite/ld-i386/property-unsorted-2.S: Likewise. * testsuite/ld-i386/property-x86-1.S: Likewise. * testsuite/ld-i386/property-x86-2.S: Likewise. * testsuite/ld-x86-64/pass.c: Likewise. * testsuite/ld-x86-64/property-1.r: Likewise. * testsuite/ld-x86-64/property-2.r: Likewise. * testsuite/ld-x86-64/property-3.r: Likewise. * testsuite/ld-x86-64/property-4.r: Likewise. * testsuite/ld-x86-64/property-5.r: Likewise. * testsuite/ld-x86-64/property-6.r: Likewise. * testsuite/ld-x86-64/property-6a.c: Likewise. * testsuite/ld-x86-64/property-6b.c: Likewise. * testsuite/ld-x86-64/property-6c.S: Likewise. * testsuite/ld-x86-64/property-7.r: Likewise. * testsuite/ld-x86-64/property-no-copy.S: Likewise. * testsuite/ld-x86-64/property-stack.S: Likewise. * testsuite/ld-x86-64/property-unsorted-1.S: Likewise. * testsuite/ld-x86-64/property-unsorted-2.S: Likewise. * testsuite/ld-x86-64/property-x86-1.S: Likewise. * testsuite/ld-x86-64/property-x86-2.S: Likewise. * testsuite/ld-x86-64/x86-64.exp: Run property tests for Linux/x86-64.
2017-03-27Add support for the WebAssembly backend to the BFD library.Pip Cet1-0/+1
* wasm-module.c: New file to support WebAssembly modules. * wasm-module.h: New file to support WebAssembly modules. * doc/webassembly.texi: Start documenting wasm-module.c. * config.bfd: Add wasm_vec. * targets.c: Likewise. * configure.ac: Likewise. * Makefile.am: Add entries for wasm-module.c. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate.
2017-03-27Add minimal support for WebAssembly backend to the BFD library.Pip Cet1-0/+1
include * elf/wasm32.h: New file to support wasm32 architecture. bfd * cpu-wasm32.c: New file to support wasm32 architecture. * elf32-wasm32.c: New file to support wasm32 architecture. * Makefile.am: Add wasm32 architecture. * archures.c: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise.
2016-12-31PRU BFD supportDimitar Dimitrov1-0/+1
include/ * elf/common.h: Add PRU ELF. * elf/pru.h: New file. * opcode/pru.h: New file. * dis-asm.h (print_insn_pru): Declare. bfd/ * archures.c: Add bfd_arch_pru. * Makefile.am: Add PRU target. * config.bfd: Ditto. * configure.ac: Ditto. * elf-bfd.h (enum elf_target_id): Add PRU_ELF_DATA. * targets.c: Add pru_elf32_vec. * reloc.c: Add PRU relocations. * cpu-pru.c: New file. * elf32-pru.c: New file. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. * bfd-in2.h: Regenerate * libbfd.h: Regenerate. Signed-off-by: Dimitar Dimitrov <dimitar@dinux.eu>
2016-12-23hppa-linux-gnu-ranlib: libcpp.a: File format not recognizedAlan Modra1-9/+0
This stops an --enable-targets selection affecting the main target in regards to forcing 64-bit archives. It also means mips64 and s390x will revert to binutils-2.25 and binutils-2.26 behaviour of not forcing 64-bit archives at least in the common case when plugins were enabled. PR binutils/20464 PR binutils/14625 * configure.ac: Revert 2016-05-25 configure change setting want_64_bit_archive for mips64 and s390x. Revise USE_64_BIT_ARCHIVE description. * configure: Regenerate. * config.in: Regenerate.
2016-12-23Bump version to 2.28.51Tristan Gingold1-10/+10
bfd/ 2016-12-23 Tristan Gingold <gingold@adacore.com> * version.m4: Bump version to 2.28.51 * configure: Regenerate. binutils/ 2016-12-23 Tristan Gingold <gingold@adacore.com> * configure: Regenerate. gas/ 2016-12-23 Tristan Gingold <gingold@adacore.com> * configure: Regenerate. gprof/ 2016-12-23 Tristan Gingold <gingold@adacore.com> * configure: Regenerate. ld/ 2016-12-23 Tristan Gingold <gingold@adacore.com> * configure: Regenerate. opcodes/ 2016-12-23 Tristan Gingold <gingold@adacore.com> * configure: Regenerate.
2016-11-22Fix spelling mistakes in comments in configure scriptsAmbrogino Modigliani1-2/+2
All changes are limited to comments, and no run-time behavior is affected. bfd/ChangeLog: 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com> * warning.m4: Fix spelling in comments. * configure.ac: Fix spelling in comments. * configure: Regenerate. binutils/ChangeLog: 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com> * configure: Regenerate. gdb/ChangeLog: 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com> * configure.ac: Fix spelling in comments. * configure: Regenerate. gas/ChangeLog: 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com> * configure: Regenerate. gold/ChangeLog: 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com> * configure: Regenerate. gprof/ChangeLog: 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com> * configure: Regenerate. ld/ChangeLog: 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com> * configure: Regenerate. opcodes/ChangeLog: 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com> * configure: Regenerate.
2016-11-01Add support for RISC-V architecture.Nick Clifton1-0/+2
bfd * Makefile.am: Add entries for riscv32-elf and riscv64-elf. * config.bdf: Likewise. * configure.ac: Likewise. * Makefile.in: Regenerate. * configure: Regenerate. * archures.c: Add bfd_riscv_arch. * reloc.c: Add riscv relocs. * targets.c: Add riscv_elf32_vec and riscv_elf64_vec. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id. * elfnn-riscv.c: New file. * elfxx-riscv.c: New file. * elfxx-riscv.h: New file. binutils* readelf.c (guess_is_rela): Add EM_RISCV. (get_machine_name): Likewise. (dump_relocations): Add support for riscv relocations. (get_machine_flags): Add support for riscv flags. (is_32bit_abs_reloc): Add R_RISCV_32. (is_64bit_abs_reloc): Add R_RISCV_64. (is_none_reloc): Add R_RISCV_NONE. * testsuite/binutils-all/objdump.exp (cpus_expected): Add riscv. Expect the debug_ranges test to fail. gas * Makefile.am: Add riscv files. * Makefile.in: Regenerate. * NEWS: Mention the support for this architecture. * configure.in: Define a default architecture. * configure: Regenerate. * configure.tgt: Add entries for riscv. * doc/as.texinfo: Likewise. * testsuite/gas/all/gas.exp: Expect the redef tests to fail. * testsuite/gas/elf/elf.exp: Expect the groupauto tests to fail. * config/tc-riscv.c: New file. * config/tc-riscv.h: New file. * doc/c-riscv.texi: New file. * testsuite/gas/riscv: New directory. * testsuite/gas/riscv/riscv.exp: New file. * testsuite/gas/riscv/t_insns.d: New file. * testsuite/gas/riscv/t_insns.s: New file. ld * Makefile.am: Add riscv files. * Makefile.in: Regenerate. * NEWS: Mention the support for this target. * configure.tgt: Add riscv entries. * emulparams/elf32lriscv-defs.sh: New file. * emulparams/elf32lriscv.sh: New file. * emulparams/elf64lriscv-defs.sh: New file. * emulparams/elf64lriscv.sh: New file. * emultempl/riscvelf.em: New file. opcodes * configure.ac: Add entry for bfd_riscv_arch. * configure: Regenerate. * disassemble.c (disassembler): Add support for riscv. (disassembler_usage): Likewise. * riscv-dis.c: New file. * riscv-opc.c: New file. include * dis-asm.h: Add prototypes for print_insn_riscv and print_riscv_disassembler_options. * elf/riscv.h: New file. * opcode/riscv-opc.h: New file. * opcode/riscv.h: New file.
2016-09-26When building target binaries, ensure that the warning flags selected for ↵Vlad Zakharov1-6/+50
the command line match the target compiler. bfd * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro to verify CC_FOR_BUILD compiler. (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable and add CC_FOR_BUILD compiler checks. * Makefile.in: Regenerate. * configure: Likewise. * doc/Makefile.in: Likewise. binutils * Makefile.am: Replace AM_CLFAGS with AM_CFLAGS_FOR_BUILD when building with CC_FOR_BUILD compiler. * Makefile.in: Regenerate. * configure: Likewise. * doc/Makefile.in: Likewise. gas * Makefile.in: Regenerate. * configure: Likewise. * doc/Makefile.in: Likewise. gold * Makefile.in: Regenerate. * configure: Likewise. * testsuite/Makefile.in: Likewise. gprof * Makefile.in: Regenerate. * configure: Likewise. ld * Makefile.in: Regenerate. * configure: Likewise. opcodes * Makefile.in: Regenerate. * configure: Likewise.
2016-07-21Set BFD_VERSION to 2.27.51H.J. Lu1-10/+10
bfd/ * version.m4 (BFD_VERSION): Set to 2.27.51. * configure: Regenerated. binutils/ * configure: Regenerated. gas/ * configure: Regenerated. gprof/ * configure: Regenerated. ld/ * configure: Regenerated. opcodes/ * configure: Regenerated.
2016-06-01Add new Serbian translation for the bfd library.Nick Clifton1-1/+1
* po/sr.po: New Serbian translation. * configure.ac (ALL_LINGUAS): Add sr. * configure: Regenerate.
2016-05-25Enable 64-bit archives in ar and ranlibH.J. Lu1-2/+32
Since existing ld and gold support the 64-bit (MIPS) ELF archives, we can use the 64-bit (MIPS) ELF archives as 64-bit archives. Since the plugin target is used to create archive in plugin-enabled ar, we need a way to enable 64-bit archives in the plugin target. This patch adds --enable-64-bit-archive to bfd to force 64-bit archives in ar and ranlib. Since both 64-bit MIPS and s390 ELF targets currently use 64-bit archives, 64-bit archives are enabled by default for them. 64-bit archive is generated automatically if the archive is too big. Tested on Linux/x86 and Linux/x86-64 with existing ld and gold. bfd/ PR binutils/14625 * archive.c (bfd_slurp_armap): Replace bfd_elf64_archive_slurp_armap with _bfd_archive_64_bit_slurp_armap. (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if BFD64 is defined and the archive is too big. (coff_write_armap): Likewise. * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ... (_bfd_archive_64_bit_slurp_armap): This. (bfd_elf64_archive_write_armap): Renamed to ... (_bfd_archive_64_bit_write_armap): This. * configure.ac: Add --enable-64-bit-archive. (want_64_bit_archive): New. Set to true by default for 64-bit MIPS and s390 ELF targets. (USE_64_BIT_ARCHIVE): New AC_DEFINE. * config.in: Regenerated. * configure: Likewise. * elf64-mips.c (bfd_elf64_archive_functions): Removed. (bfd_elf64_archive_slurp_armap): Likewise. (bfd_elf64_archive_write_armap): Likewise. (bfd_elf64_archive_slurp_extended_name_table): Likewise. (bfd_elf64_archive_construct_extended_name_table): Likewise. (bfd_elf64_archive_truncate_arname): Likewise. (bfd_elf64_archive_read_ar_hdr): Likewise. (bfd_elf64_archive_write_ar_hdr): Likewise. (bfd_elf64_archive_openr_next_archived_file): Likewise. (bfd_elf64_archive_get_elt_at_index): Likewise. (bfd_elf64_archive_generic_stat_arch_elt): Likewise. (bfd_elf64_archive_update_armap_timestamp): Likewise. * elf64-s390.c (bfd_elf64_archive_functions): Removed. (bfd_elf64_archive_slurp_armap): Likewise. (bfd_elf64_archive_write_armap): Likewise. (bfd_elf64_archive_slurp_extended_name_table): Likewise. (bfd_elf64_archive_construct_extended_name_table): Likewise. (bfd_elf64_archive_truncate_arname): Likewise. (bfd_elf64_archive_read_ar_hdr): Likewise. (bfd_elf64_archive_write_ar_hdr): Likewise. (bfd_elf64_archive_openr_next_archived_file): Likewise. (bfd_elf64_archive_get_elt_at_index): Likewise. (bfd_elf64_archive_generic_stat_arch_elt): Likewise. (bfd_elf64_archive_update_armap_timestamp): Likewise. * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and bfd_elfNN_archive_functions isn't defined. (TARGET_LITTLE_SYM): Likewise. * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype. (_bfd_archive_64_bit_write_armap): Likewise. (_bfd_archive_64_bit_slurp_extended_name_table): New macro. (_bfd_archive_64_bit_construct_extended_name_table): Likewise. (_bfd_archive_64_bit_truncate_arname): Likewise. (_bfd_archive_64_bit_read_ar_hdr): Likewise. (_bfd_archive_64_bit_write_ar_hdr): Likewise. (_bfd_archive_64_bit_openr_next_archived_file): Likewise. (_bfd_archive_64_bit_get_elt_at_index): Likewise. (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise. (_bfd_archive_64_bit_update_armap_timestamp): Likewise. * libbfd.h: Regenerated. * plugin.c (plugin_vec): Use _bfd_archive_64_bit on BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined. binutils/ PR binutils/14625 * NEWS: Mention --enable-64-bit-archive.
2016-05-09Regenerate configureAlan Modra1-7/+10
2016-03-31enable -Wwrite-strings for gasTrevor Saunders1-2/+18
We add a new AC_SUBST to warning.m4 so that the test if the warning is supported is centralized, but the warning can be enabled per directory. binutils/ChangeLog: 2016-03-31 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> * configure: Regenerate. gprof/ChangeLog: 2016-03-31 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> * configure: Regenerate. ld/ChangeLog: 2016-03-31 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> * configure: Regenerate. opcodes/ChangeLog: 2016-03-31 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> * configure: Regenerate. bfd/ChangeLog: 2016-03-31 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> * configure: Regenerate. * warning.m4: Add WARN_WRITE_STRINGS AC_SUBST. gold/ChangeLog: 2016-03-31 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> * configure: Regenerate. gas/ChangeLog: 2016-03-31 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> * Makefile.am: Add WARN_WRITE_STRINGS to WARN_CFLAGS. * Makefile.in: Regenerate. * configure: Likewise.
2016-03-22Add -Wstack-usage to the gcc warning flags list, but only if using a ↵Nick Clifton1-1/+19
sufficiently recent version of gcc. bfd * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a sufficiently recent version of GCC. * configure: Regenerate. others * configure: Regenerate.
2016-03-21Remove use of alloca.Nick Clifton1-1/+1
bfd * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144 * configure: Regenerate. * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of alloca with call to xmalloc. * elf32-nds32.c: Likewise. * elf64-hppa.c: Likewise. * elfxx-mips.c: Likewise. * pef.c: Likewise. * pei-x86_64.c: Likewise. * som.c: Likewise. * xsym.c: Likewise. binutils * dlltool.c: Replace use of alloca with call to xmalloc. * dllwrap.c: Likewise. * nlmconv.c: Likewise. * objdump.c: Likewise. * resrc.c: Likewise. * winduni.c: Likewise. * configure: Regenerate. gas * atof-generic.c: Replace use of alloca with call to xmalloc. * cgen.c: Likewise. * dwarf2dbg.c: Likewise. * macro.c: Likewise. * remap.c: Likewise. * stabs.c: Likewise. * symbols.c: Likewise. * config/obj-elf.c: Likewise. * config/tc-aarch64.c: Likewise. * config/tc-arc.c: Likewise. * config/tc-arm.c: Likewise. * config/tc-avr.c: Likewise. * config/tc-ia64.c: Likewise. * config/tc-mips.c: Likewise. * config/tc-msp430.c: Likewise. * config/tc-nds32.c: Likewise. * config/tc-ppc.c: Likewise. * config/tc-sh.c: Likewise. * config/tc-tic30.c: Likewise. * config/tc-tic54x.c: Likewise. * config/tc-xstormy16.c: Likewise. * config/te-vms.c: Likewise. * configure: Regenerate. ld * emultempl/msp430.em: Replace use of alloca with call to xmalloc. * plugin.c: Likewise. * pe-dll.c: Likewise.
2016-02-26Properly implement STT_COMMONH.J. Lu1-27/+2
The BFD configure option, --enable-elf-stt-common, can't be to used to verify STT_COMMON implementation with the normal binutils build. Instead, this patch removes it from BFD. It adds --elf-stt-common=[no|yes] to ELF assembler/objcopy and adds -z common/-z nocommon to ld. A configure option, --enable-elf-stt-common, is added to gas to specify whether ELF assembler should generate common symbols with the STT_COMMON type by default. Since BSF_KEEP_G is never used, it is renamed to BSF_ELF_COMMON for ELF common symbols. bfd/ PR ld/19645 * bfd.c (bfd): Change flags to 20 bits. (BFD_CONVERT_ELF_COMMON): New. (BFD_USE_ELF_STT_COMMON): Likewise. (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and BFD_USE_ELF_STT_COMMON. (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise. * configure.ac: Remove --enable-elf-stt-common. * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for common symbol depending on BFD_CONVERT_ELF_COMMON and BFD_USE_ELF_STT_COMMON. * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for STT_COMMON. * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check STT_COMMON. (elf_link_convert_common_type): New function. (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for common symbol depending on BFD_CONVERT_ELF_COMMON and BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx. * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON and BFD_USE_ELF_STT_COMMON to object_flags. (TARGET_LITTLE_SYM): Likewise. * syms.c (BSF_KEEP_G): Renamed to ... (BSF_ELF_COMMON): This. * bfd-in2.h: Regenerated. * config.in: Likewise. * configure: Likewise. binutils/ PR ld/19645 * NEWS: Mention --elf-stt-common= for objcopy. * doc/binutils.texi: Document --elf-stt-common= for objcopy. * objcopy.c (do_elf_stt_common): New. (command_line_switch): Add OPTION_ELF_STT_COMMON. (copy_options): Add --elf-stt-common=. (copy_usage): Add --elf-stt-common=. (copy_object): Also check do_elf_stt_common for ELF targets. (copy_file): Handle do_elf_stt_common. (copy_main): Handle OPTION_ELF_STT_COMMON. * readelf.c (apply_relocations): Support STT_COMMON. * testsuite/binutils-all/common-1.s: New file. * testsuite/binutils-all/common-1a.d: Likewise. * testsuite/binutils-all/common-1b.d: Likewise. * testsuite/binutils-all/common-1c.d: Likewise. * testsuite/binutils-all/common-1d.d: Likewise. * testsuite/binutils-all/common-1e.d: Likewise. * testsuite/binutils-all/common-1f.d: Likewise. * testsuite/binutils-all/common-2.s: Likewise. * testsuite/binutils-all/common-2a.d: Likewise. * testsuite/binutils-all/common-2b.d: Likewise. * testsuite/binutils-all/common-2c.d: Likewise. * testsuite/binutils-all/common-2d.d: Likewise. * testsuite/binutils-all/common-2e.d: Likewise. * testsuite/binutils-all/common-2f.d: Likewise. * testsuite/binutils-all/objcopy.exp (objcopy_test_elf_common_symbols): New proc. Run objcopy_test_elf_common_symbols for ELF targets gas/ PR ld/19645 * NEWS: Mention --enable-elf-stt-common and --elf-stt-common= for ELF assemblers. * as.c (flag_use_elf_stt_common): New. (show_usage): Add --elf-stt-common=. (option_values): Add OPTION_ELF_STT_COMMON. (std_longopts): Add --elf-stt-common=. (parse_args): Handle --elf-stt-common=. * as.h (flag_use_elf_stt_common): New. * config.in: Regenerated. * configure: Likewise. * configure.ac: Add --enable-elf-stt-common and define DEFAULT_GENERATE_ELF_STT_COMMON. * gas/write.c (write_object_file): Set BFD_CONVERT_ELF_COMMON and BFD_USE_ELF_STT_COMMON if flag_use_elf_stt_common is set. * doc/as.texinfo: Document --elf-stt-common=. * testsuite/gas/elf/common3.s: New file. * testsuite/gas/elf/common3a.d: Likewise. * testsuite/gas/elf/common3b.d: Likewise. * testsuite/gas/elf/common4.s: Likewise. * testsuite/gas/elf/common4a.d: Likewise. * testsuite/gas/elf/common4b.d: Likewise. * testsuite/gas/i386/dw2-compress-3b.d: Likewise. * testsuite/gas/i386/dw2-compressed-3b.d: Likewise. * testsuite/gas/elf/elf.exp: Run common3a, common3b, common4a and common4b. * testsuite/gas/i386/dw2-compress-3.d: Renamed to ... * testsuite/gas/i386/dw2-compress-3a.d: This. Pass --elf-stt-common=no to as. * testsuite/gas/i386/dw2-compressed-3.d: Renamed to ... * testsuite/gas/i386/dw2-compressed-3a.d: This. Pass --elf-stt-common=no to as. * testsuite/gas/i386/i386.exp: Run dw2-compress-3a, dw2-compress-3b, dw2-compressed-3a and dw2-compressed-3b instead of dw2-compress-3 and dw2-compressed-3. include/ PR ld/19645 * bfdlink.h (bfd_link_elf_stt_common): New enum. (bfd_link_info): Add elf_stt_common. ld/ PR ld/19645 * NEWS: Mention -z common/-z nocommon for ELF targets. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle -z common and -z nocommon. * ld.texinfo: Document -z common/-z nocommon. * lexsup.c (elf_shlib_list_options): Add -z common/-z nocommon. * testsuite/ld-elf/tls_common.exp: Test --elf-stt-common=no and --elf-stt-common=yes with assembler. * testsuite/ld-elfcomm/common-1.s: New file. * testsuite/ld-elfcomm/common-1a.d: Likewise. * testsuite/ld-elfcomm/common-1b.d: Likewise. * testsuite/ld-elfcomm/common-1c.d: Likewise. * testsuite/ld-elfcomm/common-1d.d: Likewise. * testsuite/ld-elfcomm/common-1e.d: Likewise. * testsuite/ld-elfcomm/common-1f.d: Likewise. * testsuite/ld-elfcomm/common-2.s: Likewise. * testsuite/ld-elfcomm/common-2a.d: Likewise. * testsuite/ld-elfcomm/common-2b.d: Likewise. * testsuite/ld-elfcomm/common-2c.d: Likewise. * testsuite/ld-elfcomm/common-2d.d: Likewise. * testsuite/ld-elfcomm/common-2e.d: Likewise. * testsuite/ld-elfcomm/common-2f.d: Likewise. * testsuite/ld-elfcomm/common-3a.rd: Likewise. * testsuite/ld-elfcomm/common-3b.rd: Likewise. * testsuite/ld-i386/pr19645.d: Likewise. * testsuite/ld-i386/pr19645.s: Likewise. * testsuite/ld-x86-64/largecomm-1.s: Likewise. * testsuite/ld-x86-64/largecomm-1a.d: Likewise. * testsuite/ld-x86-64/largecomm-1b.d: Likewise. * testsuite/ld-x86-64/largecomm-1c.d: Likewise. * testsuite/ld-x86-64/largecomm-1d.d: Likewise. * testsuite/ld-x86-64/largecomm-1e.d: Likewise. * testsuite/ld-x86-64/largecomm-1f.d: Likewise. * testsuite/ld-x86-64/pr19645.d: Likewise. * testsuite/ld-x86-64/pr19645.s: Likewise. * testsuite/ld-elfcomm/elfcomm.exp: Test --elf-stt-common=yes with assembler. (assembler_generates_commons): Removed. Run -z common/-z nocommon tests. Run *.d tests. * testsuite/ld-i386/i386.exp: Run pr19645. * testsuite/ld-x86-64/x86-64.exp: Likewise. * testsuite/ld-x86-64/dwarfreloc.exp: Test --elf-stt-common with assembler. Test STT_COMMON with readelf.
2016-01-21bfd/configure reorganisationAlan Modra1-751/+750
Corefile code should be moved after running config.bfd, because it uses want64. * configure.ac: Move corefile selection later in file. Move tdefaults code immediately after other target vector code. * configure: Regenerate.
2016-01-17Regen configureAlan Modra1-1/+1
Picks up 2016-01-12 libtool.m4 change. bfd/ * configure: Regenerate. binutils/ * configure: Regenerate. gas/ * configure: Regenerate. gprof/ * configure: Regenerate. ld/ * configure: Regenerate. opcodes/ * configure: Regenerate.
2015-11-20binutils: add support for arm-*-darwin and aarch64-*-darwin.Tristan Gingold1-0/+2
Currently only in bfd and binutils. ChangeLog/ * configure.ac: Add aarch64-*-darwin* and arm-*-darwin*. * configure: Regenerate. bfd/ChangeLog/ * targets.c (aarch64_mach_o_vec, arm_mach_o_vec): Declare. (_bfd_target_vector): Add new vectors. * reloc.c (BFD_RELOC_MACH_O_SUBTRACTOR32) (BFD_RELOC_MACH_O_SUBTRACTOR64, BFD_RELOC_MACH_O_ARM64_ADDEND) (BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21) (BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12) (BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT): New relocations. (BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32) (BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64): Remove. * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Change name of subtractor relocations. * config.bfd: Handle aarch64-*-darwin*, arm-*-darwin*. * Makefile.am (BFD32_BACKENDS): Add mach-o-arm.lo. (BFD32_BACKENDS_CFILES): Add mach-o-arm.c. (BFD64_BACKENDS): Add mach-o-aarch64.lo. (BFD64_BACKENDS_CFILES): Add mach-o-aarch64.c. * configure.ac: Handle aarch64_mach_o_vec and arm_mach_o_vec. * mach-o-aarch64.c: New file. * mach-o-arm.c: New file. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * libbfd.h: Regenerate.
2015-11-14Bump version to 2.26.51Tristan Gingold1-12/+12
bfd/ 2015-11-13 Tristan Gingold <gingold@adacore.com> * version.m4: Bump version to 2.26.51 * configure: Regenerate. binutils/ 2015-11-13 Tristan Gingold <gingold@adacore.com> * configure: Regenerate. gas/ 2015-11-13 Tristan Gingold <gingold@adacore.com> * configure: Regenerate. gprof/ 2015-11-13 Tristan Gingold <gingold@adacore.com> * configure: Regenerate. ld/ 2015-11-13 Tristan Gingold <gingold@adacore.com> * configure: Regenerate. opcodes/ 2015-11-13 Tristan Gingold <gingold@adacore.com> * configure: Regenerate.
2015-10-29Add support for AArch64 CloudABI binaries.Ed Schouten1-0/+2
ld * Makefile.am (ALL_64_EMULATION_SOURCES): Add support for CloudABI on aarch64. For this target we have to make sure we use ELFOSABI_CLOUDABI instead of ELFOSABI_NONE. * configure.tgt (targ_emul): Likewise. * emulparams/aarch64cloudabi.sh: New file. * emulparams/aarch64cloudabib.sh: New file. * Makefile.in: Regenerate. bfd * config.bfd (targ_defvec): Add support for CloudABI on aarch64. For this target we have to make sure we use ELFOSABI_CLOUDABI instead of ELFOSABI_NONE. * configure.ac (tb): Likewise. * elfnn-aarch64.c: Likewise. * targets.c (_bfd_target_vector): Likewise. * configure: Regenerate. gas * config/tc-aarch64.c (elf64_aarch64_target_format): Select the cloudabi format if the TARGET_OS is cloudabi.
2015-10-27Add support for 32-bit and 64-bit PowerPC AIX core files.Sangamesh Mallayya1-1/+2
* configure.ac (powerpc64-*-aix[5-9].*): Match powerpc64 running aix for core file support. * configure: Regenerate. * rs6000-core.c: Check for __ld_info64 if compiling 64-bit gdb. Added BFD64 check if we are using old core file format for 32-bit gdb. Set sizeof CORE_COMMONSZ appropriately in case of either new or old core file format. (read_hdr): Added BFD64 check for 64-bit support. (rs6000coff_core_p): Likewise. (rs6000coff_core_file_matches_executable_p): Likewise. (rs6000coff_core_file_failing_command): Likewise. (rs6000coff_core_file_failing_signal): Likewise. Add support for debugging core files generated by binaries in Large Memory model. (rs6000coff_core_p): If Large Memory Model is used, then the .data segment should start from BDATAORG which has been defined in the system header files.
2015-07-28Check for asprintf and vasprintf during configure stage.Iain Buclaw1-0/+22
This should fix some build errors seen on AIX, MinGW, and possibly other non-GNU systems too due to missing asprintf(). bfd/ * configure.in: Add asprintf and vasprintf to AC_CHECK_DECLS. * config.in, configure: Regenerate.
2015-07-27Regenerate configure filesH.J. Lu1-2/+2
bfd/ * configure: Regenerated. binutils/ * configure: Regenerated. gas/ * configure: Regenerated. gold/ * configure: Regenerated. gprof/ * configure: Regenerated. ld/ * configure: Regenerated. opcodes/ * configure: Regenerated.
2015-05-11Add Intel MCU support to bfdH.J. Lu1-0/+1
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.
2015-04-02Regenerate configure in bfd/binutils/gas/gdb/goldH.J. Lu1-2/+2
bfd/ * configure: Regenerated. binutils/ * configure: Regenerated. gas/ * configure: Regenerated. gdb/ * Makefile.in (top_srcdir): New. * configure: Regenerated. gold/ * configure: Regenerated.
2015-04-01Regenerate configure in bfd/binutils/gas/gdbH.J. Lu1-2/+4
bfd/ 2015-04-01 H.J. Lu <hongjiu.lu@intel.com> * configure: Regenerated. binutils/ 2015-04-01 H.J. Lu <hongjiu.lu@intel.com> * configure: Regenerated. gas/ 2015-04-01 H.J. Lu <hongjiu.lu@intel.com> * configure: Regenerated. gdb/ 2015-04-01 H.J. Lu <hongjiu.lu@intel.com> * configure: Regenerated.
2015-03-31Add support for Nuxi CloudABI on x86-64Ed Schouten1-0/+1
bfd/ * config.bfd (targ_defvec): Set to x86_64_elf64_cloudabi_vec for x86_64-*-cloudabi*. * configure.ac: Handle x86_64_elf64_cloudabi_vec. * configure: Regenerated. * elf64-x86-64.c (TARGET_LITTLE_SYM): Support x86_64-*-cloudabi*. (TARGET_LITTLE_NAME): Likewise. (ELF_OSABI): Likewise. (elf64_bed): Likewise. * targets.c (x86_64_elf64_cloudabi_vec): New. (_bfd_target_vector): Add x86_64_elf64_cloudabi_vec. gas/ * configure.tgt (fmt): Set to elf for *-*-cloudabi*. ld/ * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf_x86_64_cloudabi.c. (eelf_x86_64_cloudabi.c): New. * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for x86_64-*-cloudabi*. * Makefile.in: Regenerated. * emulparams/elf_x86_64_cloudabi.sh: New file.
2015-03-31Revert the AM_ZLIB change in bfdH.J. Lu1-4/+8
* configure.ac: Revert the AM_ZLIB change. * Makefile.in: Regenerated. * aclocal.m4: Likewise. * configure: Likewise. * doc/Makefile.in: Likewise.
2015-03-29Add --with-system-zlib in bfdH.J. Lu1-84/+13
This patch adds --with-system-zlib and remove --with-zlib in bfd. * Makefile.am (ZLIB): New. (ZLIBINC): Likewise. (AM_CFLAGS): Add $(ZLIBINC). (libbfd_la_LIBADD): Add $(ZLIB). * compress.c: Don't check HAVE_ZLIB_H to include <zlib.h>. (decompress_contents): Don't check HAVE_ZLIB_H. (decompress_contents): Likewise. (bfd_compress_section_contents): Likewise. (bfd_get_full_section_contents): Likewise. (bfd_init_section_decompress_status): Likewise. (bfd_init_section_compress_status): Likewise. * configure.ac (AM_ZLIB): Removed (zlibdir): New. AC_SUBST. (zlibinc): Likewise. Add --with-system-zlib. * Makefile.in: Regenerated. * acinclude.m4: Likewise. * config.in: Likewise. * configure: Likewise. * doc/Makefile.in: Likewise.
2015-02-24Fixes compiling peXXigen under MAC OS/X where the wcsncasecmp function is ↵Nick Clifton1-1/+1
not available. * configure.ac (AC_CHECK_HEADERS): Add wctype.h. * configure: Regenerate. * config.in: Regenerate. * peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined. (u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined. (rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H is defined.
2015-02-23Add support for the h8300-linux target.Yoshinori Sato1-0/+1
ld * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations. * Makefile.in: Regenerate. * configure.tgt: Add h8300-*-linux * emulparams/h8300elf_linux.sh: Add new emulation. * emulparams/h8300helf_linux.sh: Likewise. * emulparams/h8300self_linux.sh: Likewise. * emulparams/h8300sxelf_linux.sh: Likewise. bfd * config.bfd: Add h8300-*-linux. * configure.ac: Add h8300_elf32_linux_vec. * configure: Regenerate. * elf32-h8300.c: Likewise. * targets.c(_bfd_target_vector): Likewise. gas * config/tc-h8300.c (line_separater_chars): Add a version for h8300-linux that includes a separator. (default_mach): New variable. (md_main): Use it. (md_longopts): Add '--march' option. (md_parse_option): Parse the new option. * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux. * configure.tgt: Add h8300-*-linux * doc/c-h8300.texi: Document --march.
2015-01-28FT32 initial supportAlan Modra1-0/+1
FT32 is a new 32-bit RISC core developed by FTDI for embedded applications. * configure.ac: Add FT32 support. * configure: Regenerate. bfd/ * Makefile.am: Add FT32 files. * archures.c (enum bfd_architecture): Add bfd_arch_ft32. (bfd_mach_ft32): Define. (bfd_ft32_arch): Declare. (bfd_archures_list): Add bfd_ft32_arch. * config.bfd: Handle FT32. * configure.ac: Likewise. * cpu-ft32.c: New file. * elf32-ft32.c: New file. * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17, BFD_RELOC_FT32_18): Define. * targets.c (_bfd_target_vector): Add ft32_elf32_vec. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * readelf.c: Add FT32 support. gas/ * Makefile.am: Add FT32 files. * config/tc-ft32.c: New file. * config/tc-ft32.h: New file. * configure.tgt: Add FT32 support. * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. gas/testsuite/ * gas/ft32/ft32.exp: New file. * gas/ft32/insn.d: New file. * gas/ft32/insn.s: New file. include/ * dis-asm.h (print_insn_ft32): Declare. include/elf/ * common.h (EM_FT32): Define. * ft32.h: New file. include/opcode/ * ft32.h: New file. ld/ * Makefile.am: Add FT32 files. * configure.tgt: Handle FT32 target. * emulparams/elf32ft32.sh: New file. * scripttempl/ft32.sc: New file. * Makefile.in: Regenerate. opcodes/ * Makefile.am: Add FT32 files. * configure.ac: Handle FT32. * disassemble.c (disassembler): Call print_insn_ft32. * ft32-dis.c: New file. * ft32-opc.c: New file. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate.
2014-12-10Don't always build coffgen.oAlan Modra1-124/+125
Removes a bunch of unused functions from libbfd when building ELF or AOUT. Split off the bits we need externally when not building a COFF target into coff-bfd.c and coff-bfd.h. bfd/ * Makefile.am (BFD32_LIBS, BFD32_LIBS_CFILES): Remove dwarf2 and coffgen. Add coff-bfd. Sort. (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add coffgen and dwarf2. * bfd-in.h (bfd_coff_get_syment, bfd_coff_get_auxent): Delete. (struct coff_comdat_info, bfd_coff_get_comdat_section): Delete. * coffgen.c (coff_symbol_from): Move to coff-bfd.h as macro, without unused param. Update uses. (bfd_coff_get_comdat_section): Move to coff-bfd.h as macro. (bfd_coff_get_syment, bfd_coff_get_auxent): Move to coff-bfd.c. * libcoff-in.h: #include "coff-bfd.h". (struct coff_section_tdata, coff_section_data): Move to coff-bfd.h. (coff_symbol_from): Delete. * coff-bfd.c: New file. * coff-bfd.h: New file. * coff-i386.c: Update coff_symbol_from occurrences. * coff-i960.c: Likewise. * coff-m68k.c: Likewise. * coff-sh.c: Likewise. * coff-x86_64.c: Likewise. * coffcode.h: Likewise. * pe-mips.c: Likewise. * configure.ac (elf): Add dwarf2.lo. (coffgen, coff, ecoff, xcoff): Define. Use when mapping bfd target vectors to .o files. Add dwarf2 for mach-o targets. Fix the sh target FIXME. * po/SRC-POTFILES.in: Regenerate. * Makefile.in: Regenerate. * configure: Regenerate. * bfd-in2.h: Regenerate. * libcoff.h: Regenerate. binutils/ * objdump.c: #include "coff-bfd.h". ld/ * ldmisc.c: #include "coff-bfd.h"
2014-12-06Add Visium support to bfdEric Botcazou1-0/+1
bfd/ * config.bfd: Add Visium support. * configure.ac: Likewise. * configure: Regenerate. * Makefile.am (ALL_MACHINES): Add cpu-visium.lo. (ALL_MACHINES_CFILES): Add cpu-visium.c. (BFD32_BACKENDS): Add elf32-visium.lo. (BFD32_BACKENDS_CFILES): Add elf32-visium.c. * Makefile.in: Regenerate. * archures.c (DESCRIPTION): Add Visium support. (bfd_visium_arch): Declare. (bfd_archures_list): Add bfd_visium_arch. * reloc.c: Add Visium relocations. * targets.c (visium_elf32_vec): Declare. (_bfd_target_vector): Add visium_elf32_vec. * bfd-in2.h: Regenerate. * libbfd.h: Likewise. * cpu-visium.c: New file. * elf32-visium.c: Likewise. * po/SRC-POTFILES.in: Regenerate. include/elf/ * common.h (EM_VISIUM): Define. * visium.h: New file.
2014-11-24Update libtool.m4 from GCC trunkH.J. Lu1-2/+2
* libtool.m4: Updated from GCC trunk. bfd/ * configure: Regenerated. binutils/ * configure: Regenerated. gas/ * configure: Regenerated. gprof/ * configure: Regenerated. ld/ * configure: Regenerated. opcodes/ * configure: Regenerated.
2014-10-15Bump bfd version.Tristan Gingold1-10/+10
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.
2014-08-19Fix --diable-shared --enable-plugins build breakageAlan Modra1-0/+58
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 Modra1-26/+38
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.
2014-06-05Make it easy to make --disable-werror the default for both binutils and gdbJoel Brobecker1-2/+5
The goal of this patch is to provide an easy way to make --disable-werror the default when building binutils, or the parts of binutils that need to get built when building GDB. In development mode, we want to continue making -Werror the default with GCC. But, when making releases, I think we want to make it as easy as possible for regular users to successfully build from sources. GDB already has this kind of feature to turn -Werror as well as the use of the libmcheck library. As GDB Release Manager, I take advantage of it to turn those off after having cut the branch. I'd like to be able to do the same for the binutils bits. And perhaps Tristan will want to do the same for his releases too (not sure, binutils builders might be a little savvier than GDB builders). This patch introduces a new file, called development.sh, which just sets a variable called $development. In our development branches (Eg. "master"), it's set to true. But setting it to false would allow us to change the default behavior of various development-related features to be turned off; in this case, it turns off the use of -Werror by default (use --enable-werror to turn it back on). bfd/ChangeLog: * development.sh: New file. * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh. Make -Werror the default with GCC only if DEVELOPMENT is true. * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add $(srcdir)/development.sh. * Makefile.in, configure: Regenerate. binutils/ChangeLog: * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on bfd's development.sh. * Makefile.in, configure: Regenerate. gas/ChangeLog: * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on bfd's development.sh. * Makefile.in, configure: Regenerate. gold/ChangeLog: * Makefile.am (CONFIG_STATUS_DEPENDENCIES): New. * Makefile.in, configure: Regenerate. gprof/ChangeLog: * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on bfd's development.sh. * Makefile.in, configure: Regenerate. ld/ChangeLog: * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on bfd's development.sh. * Makefile.in, configure: Regenerate. opcodes/ChangeLog: * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on bfd's development.sh. * Makefile.in, configure: Regenerate. gdb/ChangeLog: * development.sh: Delete. * Makefile.in (config.status): Adjust dependency on development.sh. * configure.ac: Adjust development.sh source call. * configure: Regenerate. gdb/gdbserver/ChangeLog: * configure.ac: Adjust development.sh source call. * Makefile.in (config.status): Adjust dependency on development.sh. * configure: Regenerate. Tested on x86_64-linux by building two ways: One with DEVELOPMENT set to true, and one with DEVELOPMENT set to false. In the first case, I could see the use of -Werror, while it disappeared in the second case.
2014-05-02Sort target vectors to suit renamingAlan Modra1-216/+216
* targets.c: Sort bfd_target vectors somewhat alphabetically. * configure.in: Likewise. * configure: Regenerate.
2014-05-02bfd target vector rationalisationAlan Modra1-344/+338
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.
2014-04-26Regenerate files for openrisk -> or1k changeAlan Modra1-1/+6
bfd/ * po/SRC-POTFILES.in: Regenerate. * configure: Regenerate. gas/ * po/POTFILES.in: Regenerate. opcodes/ * po/POTFILES.in: Regenerate.
2014-04-22Remove support for the (deprecated) openrisc and or32 configurations and replaceChristian Svensson1-3/+1
with support for the new or1k configuration.
2014-04-21Enable secureplt by default for alpha-linuxRichard Henderson1-1/+1
* configure.ac (use_secureplt): Enable by default. * configure: Rebuild.
2014-03-14Fix build time problem with MingGW hosts, which do not have a strnlen() ↵Nick Clifton1-0/+11
function. 2014-03-13 Meador Inge <meadori@codesourcery.com> * configure.in: Add strnlen to AC_CHECK_DECLS. * config.in: Regenerate. * configure: Regenerate. * sysdep.h (strnlen): Add prototype. * dwarf.c (strnlen): Move prototype ... * sysdep.h (strnlen): ... to here.
2014-03-13Add pe/x86_64 bigobj file format.Tristan Gingold1-0/+1
bfd/ * peicode.h (pe_ILF_object_p): Adjust, as the version number has been read. (pe_bfd_object_p): Also read version number to detect ILF. * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define. (x86_64pe_bigobj_vec): Define * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field. (bfd_coff_max_nscns): New macro. (coff_compute_section_file_positions): Use unsigned int for target_index. Compare with bfd_coff_max_nscns. (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table): Set a value for _bfd_coff_max_nscns. (header_bigobj_classid): New constant. (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out) (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out) (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New functions. (bigobj_swap_table): New table. * libcoff.h: Regenerate. * coff-sh.c (bfd_coff_small_swap_table): Likewise. * coff-alpha.c (alpha_ecoff_backend_data): Add value for _bfd_coff_max_nscns. * coff-mips.c (mips_ecoff_backend_data): Likewise. * coff-rs6000.c (bfd_xcoff_backend_data) (bfd_pmac_xcoff_backend_data): Likewise. * coff64-rs6000.c (bfd_xcoff_backend_data) (bfd_xcoff_aix5_backend_data): Likewise. * targets.c (x86_64pe_bigobj_vec): Declare. * configure.in (x86_64pe_bigobj_vec): New vector. * configure: Regenerate. * config.bfd: Add bigobj object format for Windows targets. gas/ * config/tc-i386.c (use_big_obj): Declare. (OPTION_MBIG_OBJ): Define. (md_longopts): Add -mbig-obj option. (md_parse_option): Handle it. (md_show_usage): Display help for this option. (i386_target_format): Use bigobj for x86-64 if -mbig-obj. * doc/c-i386.texi: Document the option. gas/testsuite/ * gas/pe/big-obj.d, gas/pe/big-obj.s: Add test. * gas/pe/pe.exp: Add test. include/coff/ * pe.h (struct external_ANON_OBJECT_HEADER_BIGOBJ): Declare. (FILHSZ_BIGOBJ): Define. (struct external_SYMBOL_EX): Declare. (SYMENT_BIGOBJ, SYMESZ_BIGOBJ): Define. (union external_AUX_SYMBOL_EX): Declare. (AUXENT_BIGOBJ, AUXESZ_BIGOBJ): Define. * internal.h (struct internal_filehdr): Change type of f_nscns.
2013-12-17 * peXXigen.c: Include wchar.h if available.Nick Clifton1-1/+1
Include safe-ctype.h. (HighBitSet, SetHighBit, WithoutHighBit): New macros. (pe_print_resource_entries): Rename to rsrc_print_resource_entries. Handle names that are not RVAs. (pe_print_resource_directory): Rename to rsrc_print_resource_directory. (pe_print_rsrc): Rename to rsrc_print_section. Corrupt computation of RVA bias. (rsrc_count_entries): New function. (rsrc_count_directory): New function. (rsrc_parse_entry): New function. (rsrc_parse_entries): New function. (rsrc_parse_directory): New function. (rsrc_write_string): New function. (rsrc_compute_rva): New function. (rsrc_write_leaf): New function. (rsrc_write_entry): New function. (rsrc_write_directory): New function. (u16_mbtouc): New function. (rsrc_cmp): New function. (rsrc_print_name): New function. (rsrc_resource_name): New function. (rsrc_merge_string_entries): New function. (rsrc_sort_entries): New function. (rsrc_attach_chain): New function. (rsrc_merge): New function. (rsrc_process_section): New function - merges the contents of a .rsrc section. (_bfd_XXi_final_link_postscript): Call rsrc_process_section. * configure.in (AC_CHECK_HEADERS): Add wchar.h * config.in: Regenerate. * configure: Regenerate.
2013-12-13Add support for Andes NDS32:Kuan-Lin Chen1-0/+4
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.
generated by cgit v1.1 at 2024-12-23 00:38:23 +0000