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2021-01-01Update year range in copyright notice of binutils filesAlan Modra1-1/+1
2020-06-11PR26107, Compilation failure in pdp11.cAlan Modra1-2/+2
PR 26107 * pdp11.c (is_stab): Replace legacy "index" function with "strchr".
2020-06-05Fix a use before initialization bug in the pdp11.c source file.Nick Clifton1-4/+5
* pdp11.c (aout_link_add_symbols): Fix use before initialisation bug.
2020-06-04Extend pdp11-aout symbol table format and code for .stab symbols.Stephen Casner1-31/+124
* bfd/pdp11.c (pdp11_external_nlist): Repurposed e_unused to e_desc. (N_STAB, is_stab): Needed new function is_stab to disambiguate normal vs. .stab symbol table type values, replacing N_STAB mask. (translate_from_native_sym_flags): Determine correct section for different .stab types. (translate_to_native_sym_flags): Leave .stab types intact. (translate_symbol_table): Error if symbol indicates overlay; store desc field from .stab symbols. (write_syms): Output desc field with symbol. (aout_link_check_ar_symbols): Skip .stab symbols. (aout_link_add_symbols): Correctly distinguish .stab symbols. (aout_link_write_other_symbol): Write 0 for desk and ovly fields. (aout_link_write_symbols): Write 0 for desk and ovly fields; correctly distinguish .stab symbols and select calculate their section and value; and copy desc and ovly fields from input symbol to output symbol.
2020-06-04Correct a comment.Stephen Casner1-1/+1
* bfd/aoutx.h (translate_symbol_table): Comment had external and internal swapped. * bfd/pdp11.c (translate_symbol_table): Likewise.
2020-06-03Copy several years of fixes from bfd/aoutx.h to bfd/pdp11.c.Stephen Casner1-32/+100
* pdp11.c (some_aout_object_p): 4c1534c7a2a - Don't set EXEC_P for files with relocs. (aout_get_external_symbols): 6b8f0fd579d - Return if count is zero. 0301ce1486b PR 22306 - Handle stringsize of zero, and error for any other size that doesn't qcover the header word. bf82069dce1 PR 23056 - Allocate an extra byte at the end of the string table, and zero it. (translate_symbol_table): 0d329c0a83a PR 22887 - Print an error message and set bfd_error on finding an invalid name string offset. (add_to_stringtab): INLINE -> inline (pdp11_aout_swap_reloc_in): 116acb2c268 PR 22887 - Correct r_index bound check. (squirt_out_relocs): e2996cc315d PR 20921 - Check for and report any relocs that could not be recognised. 92744f05809 PR 20929 - Check for relocs without an associated symbol. (find_nearest_line): 808346fcfcf PR 23055 - Check that the symbol name exists and is long enough, before attempting to see if it is for a .o file. c3864421222 - Correct case for N_SO being the last symbol. 50455f1ab29 PR 20891 - Handle the case where the main file name and the directory name are both empty. e82ab856bb4 PR 20892 - Handle the case where function name is empty. (aout_link_add_symbols): e517df3dbf7 PR 19629 - Check for out of range string table offsets. 531336e3a0b PR 20909 - Fix off-by-one error in check for an illegal string offset. (aout_link_includes_newfunc): Add comment. (pdp11_aout_link_input_section): ad756e3f9e6 - Return with an error on unexpected relocation type rather than ASSERT.
2020-05-28Fix all unexpected failures in gas testsuite for pdp11-aout.Stephen Casner1-0/+3
These failures were caused by the PDP11's mix of little-endian octets in shorts but shorts in big endian order for long or quad so regexps did not match. Also tests used addresses as values in .long which required BRD_RELOC_32 that was not implemented. * gas/config/tc-pdp11.c (md_number_to_chars): Implement .quad * gas/testsuite/gas/all/gas.exp: Select alternate test scripts for pdp11, skip octa test completely. * gas/testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s * gas/testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order. * gas/testsuite/gas/all/cond-pdp11.l: Match different octet order. * bfd/pdp11.c: Implement BRD_RELOC_32 to relocate the low 16 bits of addreses in .long (used in testsuites) and .stab values.
2020-05-21Replace "if (x) free (x)" with "free (x)", bfdAlan Modra1-31/+14
* aoutx.h: Replace "if (x) free (x)" with "free (x)" throughout. * archive.c, * bfd.c, * bfdio.c, * coff-alpha.c, * coff-ppc.c, * coff-sh.c, * coff-stgo32.c, * coffcode.h, * coffgen.c, * cofflink.c, * cpu-arm.c, * doc/chew.c, * dwarf2.c, * ecoff.c, * ecofflink.c, * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c, * elf-strtab.c, * elf.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-crx.c, * elf32-epiphany.c, * elf32-ft32.c, * elf32-h8300.c, * elf32-ip2k.c, * elf32-m32c.c, * elf32-m68hc11.c, * elf32-m68k.c, * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-ppc.c, * elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c * elf64-mmix.c, * elf64-ppc.c, * elf64-sparc.c, * elfcode.h, * elflink.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-x86.c, * format.c, * ihex.c, * libbfd.c, * linker.c, * mmo.c, * opncls.c, * pdp11.c, * peXXigen.c, * pef.c, * peicode.h, * simple.c, * som.c, * srec.c, * stabs.c, * syms.c, * targets.c, * vms-lib.c, * xcofflink.c, * xtensa-isa.c: Likewise.
2020-05-19Use bfd_get_filename throughout bfdAlan Modra1-3/+4
* aix5ppc-core.c (xcoff64_core_file_matches_executable_p): Use bfd_get_filename rather than accessing bfd->filename directly. * aout-target.h (MY (object_p)): Likewise. * aoutx.h (aout_find_nearest_line, aout_link_write_symbols): Likewise. * archive.c (find_nested_archive, _bfd_generic_read_ar_hdr_mag), (_bfd_construct_extended_name_table, _bfd_bsd44_write_ar_hdr), (_bfd_archive_bsd44_construct_extended_name_table), (_bfd_write_archive_contents, _bfd_compute_and_write_armap), (_bfd_bsd_write_armap): Likewise. * bfd.c (bfd_errmsg, _bfd_doprnt): Likewise. * cache.c (bfd_open_file): Likewise. * ecoff.c (_bfd_ecoff_write_armap): Likewise. * ecofflink.c (bfd_ecoff_debug_accumulate_other): Likewise. * elf32-bfin.c (bfinfdpic_relocate_section): Likewise. * elf32-frv.c (elf32_frv_relocate_section): Likewise. * elf32-hppa.c (elf32_hppa_final_link): Likewise. * elf32-nds32.c (nds32_elf_output_symbol_hook), (patch_tls_desc_to_ie): Likewise. * elf32-spu.c (sort_bfds, print_one_overlay_section), (spu_elf_auto_overlay): Likewise. * elf64-hppa.c (elf_hppa_final_link): Likewise. * elf64-ia64-vms.c (elf64_ia64_size_dynamic_sections): Likewise. * elfcore.h (elf_core_file_matches_executable_p): Likewise. * elflink.c (bfd_elf_size_dynamic_sections), (elf_link_input_bfd): Likewise. * linker.c (_bfd_generic_link_output_symbols): Likewise. * mach-o.c (bfd_mach_o_follow_dsym), (bfd_mach_o_close_and_cleanup): Likewise. * opncls.c (_bfd_delete_bfd, _maybe_make_executable), (find_separate_debug_file, get_build_id_name): Likewise. * pdp11.c (aout_find_nearest_line, aout_link_write_symbols): Likewise. * plugin.c (bfd_plugin_open_input): Likewise. * rs6000-core.c (rs6000coff_core_file_matches_executable_p): Likewise. * som.c (som_write_armap): Likewise. * srec.c (srec_write_record, srec_write_symbols): Likewise. * vms-lib.c (_bfd_vms_lib_get_imagelib_file), (_bfd_vms_lib_write_archive_contents): Likewise. * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
2020-04-20When bfd/pdp11.c was copied from bfd/aoutx.h, the #defines for external ↵Stephen Casner1-1/+3
symbol types N_TEXT etc. were #undef'd and then #define'd with new values. But N_STAB was not changed even though the new value for N_EXT overlapped with it. This caused aout_link_write_symbols() to treat global symbols referenced in the source but defined in a linker script as undefined. Separately, in translate_symbol_table() the 16-bit symbol values were sign extended to unsigned long (e.g., 64 bits) when they really should be treated as unsigned so the value remains 16 bits. PR 25828 * pdp11.c (N_STAB): Modify value to avoid conflict with N_EXT causing globals from linker script to be treated as debug symbols. (translate_symbol_table): Don't sign-extend symbol values from 16 to 64 bits in nm output.
2020-04-14Fixes for the magic number used in PDP11 AOUT binaries.Stephen Casner1-3/+59
PR ld/25677 include * aout/aout64.h (N_DATADDR): Add IMAGIC case. bfd * pdp11.c: Add implementation of --imagic option. (adjust_o_magic): Fix objcopy --extract-symbol test. * libaout.h (enum aout_magic): Add i_magic. ld * emulparams/pdp11.sh (SCRIPT_NAME): Change to pdp11. (EXTRA_EM_FILE): New, add emulation file pdp11. * scripttempl/pdp11.sc: New, derived from aout.sc without irrelevant input sections. * emultempl/pdp11.em (_add_options, _handle_option) (_list_options): New. Add options -z, --imagic for pdp11-aout. (_before_parse): Make --omagic be default instead of --nmagic. (_get_script): Modify special-case linker script for --imagic. * lexsup.c (parse_args): Explictly set config.text_read_only for -n. * ld.texi (Options): Add documentation of PDP11-specific options. (Options): Fix unrelated typo to --no-compact-branches. * gen-doc.texi: @set PDP11. * testsuite/ld-pdp11/pdp11.exp: New, start pdp11 testing. * testsuite/ld-pdp11/sections.s: New, source for options tests. * testsuite/ld-pdp11/imagic.d: New, test --imagic format. * testsuite/ld-pdp11/imagicz.d: New, test -z (imagic) format. * testsuite/ld-pdp11/nmagic.d: New, test --nmagic format. * testsuite/ld-pdp11/omagic.d: New, test --omagic format.
2020-03-02bfd_cleanup for object_pAlan Modra1-7/+7
The object_p (and archive_p, core_file_p) functions are not supposed to have any target specific malloc'd memory attached to the bfd on their return. This should be obvious on a failure return, but it's also true for a successful return. The reason is that even though the object_p recognises the file, that particular target may not be used and thus the bfd won't be closed calling close_and_cleanup for the target that allocated the memory. It turns out that the object_p bfd_target* return value isn't needed. In all cases except ld/plugin.c the target is abfd->xvec and with ld/plugin.c the target isn't used. So this patch returns a cleanup function from object_p instead, called in bfd_check_format_matches to tidy the bfd before trying a different target match. The only cleanup that does anything at this stage is the alpha-vms one. bfd/ * targets.c (bfd_cleanup): New typedef. (struct bfd <_bfd_check_format>): Return a bfd_cleanup. * libbfd-in.h (_bfd_no_cleanup): Define. * format.c (bfd_reinit): Add cleanup parameter, call it. (bfd_check_format_matches): Set cleanup from _bfd_check_format call and pass to bfd_reinit. Delete temp, use abfd->xvec instead. * aout-target.h (callback, object_p): Return bfd_cleanup. * aout-tic30.c (tic30_aout_callback, tic30_aout_object_p): Likewise. * archive.c (bfd_generic_archive_p): Likewise. * binary.c (binary_object_p): Likewise. * coff-alpha.c (alpha_ecoff_object_p): Likewise. * coff-ia64.c (ia64coff_object_p): Likewise. * coff-rs6000.c (_bfd_xcoff_archive_p, rs6000coff_core_p): Likewise. * coff-sh.c (coff_small_object_p): Likewise. * coff-stgo32.c (go32_check_format): Likewise. * coff64-rs6000.c (xcoff64_archive_p, rs6000coff_core_p), (xcoff64_core_p): Likewise. * coffgen.c (coff_real_object_p, coff_object_p): Likewise. * elf-bfd.h (bfd_elf32_object_p, bfd_elf32_core_file_p), (bfd_elf64_object_p, bfd_elf64_core_file_p): Likewise. * elfcode.h (elf_object_p): Likewise. * elfcore.h (elf_core_file_p): Likewise. * i386msdos.c (msdos_object_p): Likewise. * ihex.c (ihex_object_p): Likewise. * libaout.h (some_aout_object_p): Likewise. * libbfd-in.h (bfd_generic_archive_p, _bfd_dummy_target), (_bfd_vms_lib_alpha_archive_p, _bfd_vms_lib_ia64_archive_p): Likewise. * libbfd.c (_bfd_dummy_target): Likewise. * libcoff-in.h (coff_object_p): Likewise. * mach-o-aarch64.c (bfd_mach_o_arm64_object_p), (bfd_mach_o_arm64_core_p): Likewise. * mach-o-arm.c (bfd_mach_o_arm_object_p), (bfd_mach_o_arm_core_p): Likewise. * mach-o-i386.c (bfd_mach_o_i386_object_p), (bfd_mach_o_i386_core_p): Likewise. * mach-o-x86-64.c (bfd_mach_o_x86_64_object_p), (bfd_mach_o_x86_64_core_p): Likewise. * mach-o.c (bfd_mach_o_header_p, bfd_mach_o_gen_object_p), (bfd_mach_o_gen_core_p, bfd_mach_o_fat_archive_p): Likewise. * mach-o.h (bfd_mach_o_object_p, bfd_mach_o_core_p), (bfd_mach_o_fat_archive_p, bfd_mach_o_header_p): Likewise. * mmo.c (mmo_object_p): Likewise. * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise. * peicode.h (coff_real_object_p, pe_ILF_object_p), (pe_bfd_object_p): Likewise. * plugin.c (ld_plugin_object_p, bfd_plugin_object_p): Likewise. * ppcboot.c (ppcboot_object_p): Likewise. * rs6000-core.c (rs6000coff_core_p): Likewise. * som.c (som_object_setup, som_object_p): Likewise. * srec.c (srec_object_p, symbolsrec_object_p): Likewise. * tekhex.c (tekhex_object_p): Likewise. * vms-alpha.c (alpha_vms_object_p): Likewise. * vms-lib.c (_bfd_vms_lib_archive_p, _bfd_vms_lib_alpha_archive_p), (_bfd_vms_lib_ia64_archive_p, _bfd_vms_lib_txt_archive_p): Likewise. * wasm-module.c (wasm_object_p): Likewise. * xsym.c (bfd_sym_object_p): Likewise. * xsym.h (bfd_sym_object_p): Likewise. * aoutx.h (some_aout_object_p): Likewise, and callback parameter return type. * pdp11.c (some_aout_object_p): Likewise. * plugin.c (register_ld_plugin_object_p): Update object_p parameter type. * plugin.h (register_ld_plugin_object_p): Likewise. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * libcoff.h: Regenerate. ld/ * plugin.c (plugin_object_p): Return a bfd_cleanup. (plugin_cleanup): New function.
2020-02-26Indent labelsAlan Modra1-1/+1
Labels don't go in the first column according to standard emacs C indent rules, and I got annoyed enough at seeing diff -p show a label rather than the function name to fix this. bfd/ * aoutx.h: Indent labels correctly. Format error strings. * archive.c: Likewise. * archive64.c: Likewise. * coff-arm.c: Likewise. * coff-rs6000.c: Likewise. * coff-stgo32.c: Likewise. * cpu-arm.c: Likewise. * dwarf2.c: Likewise. * elf-ifunc.c: Likewise. * elf-properties.c: Likewise. * elf-s390-common.c: Likewise. * elf-strtab.c: Likewise. * elf.c: Likewise. * elf32-arm.c: Likewise. * elf32-bfin.c: Likewise. * elf32-cr16.c: Likewise. * elf32-csky.c: Likewise. * elf32-i386.c: Likewise. * elf32-m68k.c: Likewise. * elf32-msp430.c: Likewise. * elf32-nds32.c: Likewise. * elf32-nios2.c: Likewise. * elf32-pru.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-ia64-vms.c: Likewise. * elf64-x86-64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.c: Likewise. * elfnn-aarch64.c: Likewise. * elfnn-ia64.c: Likewise. * elfnn-riscv.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * elfxx-x86.c: Likewise. * i386lynx.c: Likewise. * merge.c: Likewise. * pdp11.c: Likewise. * plugin.c: Likewise. * reloc.c: Likewise. binutils/ * elfedit.c: Indent labels correctly. * readelf.c: Likewise. * resres.c: Likewise. gas/ * config/obj-elf.c: Indent labels correctly. * config/obj-macho.c: Likewise. * config/tc-aarch64.c: Likewise. * config/tc-alpha.c: Likewise. * config/tc-arm.c: Likewise. * config/tc-cr16.c: Likewise. * config/tc-crx.c: Likewise. * config/tc-frv.c: Likewise. * config/tc-i386-intel.c: Likewise. * config/tc-i386.c: Likewise. * config/tc-ia64.c: Likewise. * config/tc-mn10200.c: Likewise. * config/tc-mn10300.c: Likewise. * config/tc-nds32.c: Likewise. * config/tc-riscv.c: Likewise. * config/tc-s12z.c: Likewise. * config/tc-xtensa.c: Likewise. * config/tc-z80.c: Likewise. * read.c: Likewise. * symbols.c: Likewise. * write.c: Likewise. ld/ * emultempl/cskyelf.em: Indent labels correctly. * ldfile.c: Likewise. * ldlang.c: Likewise. * plugin.c: Likewise. opcodes/ * aarch64-asm.c: Indent labels correctly. * aarch64-dis.c: Likewise. * aarch64-gen.c: Likewise. * aarch64-opc.c: Likewise. * alpha-dis.c: Likewise. * i386-dis.c: Likewise. * nds32-asm.c: Likewise. * nfp-dis.c: Likewise. * visium-dis.c: Likewise.
2020-02-21PR25569, PDP11 ld -s clobbers last data byteAlan Modra1-127/+133
This patch fixes an ancient wart in aout support, in that text and data section sizes are rounded up for alignment rather that just the corresponding header sizes. Changing section sizes could conceivably result in buffer overflows if section contents were held in memory. Also, keeping the original section sizes allows this PR to be fixed nicely. bfd/ PR 25569 * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic): Use "text", "data" and "bss" section pointer vars. Don't update section size, just exec header sizes. (adjust_sizes_and_vmas): Don't update text section size. Set initial exec header a_text. Print exec headers sizes. * pdp11.c (adjust_o_magic, adjust_z_magic, adjust_n_magic), (adjust_sizes_and_vmas): Similarly. Formatting. (final_link): Correct final file extension. gas/ PR 25569 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop on section size adjustment, instead perform another write if exec header size is larger than section size.
2020-02-19_bfd_alloc_and_readAlan Modra1-19/+7
This patch provides two new inline functions that are then used in places that allocate memory, read from file, and then deallocate on a read failure. * libbfd-in.h (_bfd_alloc_and_read, _bfd_malloc_and_read): New. * aoutx.h (aout_get_external_symbols): Replace calls to bfd_[m]alloc and bfd_bread with call to _bfd_[m]alloc_and_read. (slurp_reloc_table): Likewise. * archive.c (do_slurp_bsd_armap): Likewise. (do_slurp_coff_armap): Likewise. * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise. * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise. * coff64-rs6000.c (xcoff64_slurp_armap): Likewise. * coffcode.h (coff_set_arch_mach_hook, buy_and_read): Likewise. * coffgen.c (coff_real_object_p, coff_object_p, build_debug_section), (_bfd_coff_get_external_symbols): Likewise. * ecoff.c (ecoff_slurp_symbolic_header), (_bfd_ecoff_slurp_symbolic_info, ecoff_slurp_reloc_table), (_bfd_ecoff_slurp_armap, ecoff_link_add_object_symbols, READ), (ecoff_indirect_link_order): Likewise. * elf.c (bfd_elf_get_str_section, setup_group, elf_read_notes), (_bfd_elf_slurp_version_tables): Likewise. * elf32-m32c.c (m32c_elf_relax_section): Likewise. * elf32-rl78.c (rl78_elf_relax_section): Likewise. * elf32-rx.c (elf32_rx_relax_section): Likewise. * elf64-alpha.c (READ): Likewise. * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Likewise. * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise. * elfcode.h (elf_slurp_symbol_table), (elf_slurp_reloc_table_from_section): Likewise. * elflink.c (elf_link_add_object_symbols), (elf_link_check_versioned_symbol): Likewise. * elfxx-mips.c (READ): Likewise. * i386lynx.c (slurp_reloc_table): Likewise. * lynx-core.c (lynx_core_file_p): Likewise. * mach-o.c (bfd_mach_o_canonicalize_relocs), (bfd_mach_o_read_symtab_strtab, bfd_mach_o_alloc_and_read), (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_dyld_content * pdp11.c (aout_get_external_symbols, slurp_reloc_table * pef.c (bfd_pef_print_loader_section, bfd_pef_scan_start_address), (bfd_pef_parse_symbols): Likewise. * peicode.h (pe_ILF_object_p, pe_bfd_object_p * som.c (setup_sections, som_slurp_string_table), (som_slurp_reloc_table, som_bfd_count_ar_symbols), (som_bfd_fill_in_ar_symbols): Likewise. * vms-alpha.c (module_find_nearest_line, evax_bfd_print_dst), (evax_bfd_print_image): Likewise. * vms-lib.c (_bfd_vms_lib_archive_p): Likewise. * wasm-module.c (wasm_scan): Likewise. * xcofflink.c (xcoff_link_add_symbols): Likewise. * xsym.c (bfd_sym_read_name_table), (bfd_sym_print_type_information_table_entry): Likewise. * libbfd.h: Regenerate.
2020-02-19bfd_size_type to size_tAlan Modra1-5/+5
bfd_size_type was invented a long time ago in the K&R days. Many places in binutils ought to be using size_t instead (and there are lots of places that use long or unsigned long that really ought to use size_t too). Note that you can't change everything over to size_t: A 32-bit host needs a larger type than size_t to support reading and processing of 64-bit ELF object files. This patch just tidies some of the more obvious uses of bfd_size_type that could be size_t. There no doubt are more lurking in the source. Incidentally, practically all functions used for output of object files can use size_t and don't need to worry about overflow of size expressions. If you have something like symcount * sizeof (void *) when symcount is counting symbols already in memory then you know that this expression can't overflow since the size of a symbol in memory is larger by far than that of a pointer. * aix386-core.c (aix386_core_file_p): Use size_t for "amt". * aout-target.h (object_p): Likewise. * aout-tic30.c (tic30_aout_object_p): Likewise. * aoutx.h (some_aout_object_p, mkobject, make_empty_symbol), (emit_stringtab, write_syms, link_hash_table_create), (aout_link_write_other_symbol): Likewise. * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p), (bfd_ar_hdr_from_filesystem, _bfd_write_archive_contents), (_bfd_compute_and_write_armap): Likewise. * archures.c (bfd_arch_list): Likewise. * bfd.c (bfd_record_phdr): Likewise. * binary.c (binary_canonicalize_symtab): Likewise. * cisco-core.c (cisco_core_file_validate): Likewise. * coff-arm.c (coff_arm_link_hash_table_create, find_thumb_glue), (find_arm_glue, record_arm_to_thumb_glue), (record_thumb_to_arm_glue): Likewise. * coff-ppc.c (ppc_coff_link_hash_table_create, record_toc), (ppc_allocate_toc_section): Likewise. * coff-rs6000.c (_bfd_xcoff_mkobject, _bfd_xcoff_archive_p): Likewise. * coff-sh.c (sh_relax_section): Likewise. * coff64-rs6000.c (xcoff64_archive_p): Likewise. * coffcode.h (handle_COMDAT, coff_new_section_hook), (coff_set_alignment_hook, coff_mkobject), (coff_compute_section_file_positions): Likewise. * coffgen.c (coff_make_empty_symbol, coff_bfd_make_debug_symbol), (coff_find_nearest_line_with_names), ( bfd_coff_set_symbol_class): Likewise. * cofflink.c (_bfd_coff_link_hash_table_create), (_bfd_coff_link_input_bfd): Likewise. * dwarf1.c (alloc_dwarf1_unit, alloc_dwarf1_func): Likewise. * dwarf2.c (read_abbrevs, read_attribute_value, add_line_info), (build_line_info_table, sort_line_sequences), (line_info_add_include_dir, line_info_add_file_name), (decode_line_info, scan_unit_for_symbols, parse_comp_unit), (place_sections, _bfd_dwarf2_slurp_debug_info): Likewise. * ecoff.c (_bfd_ecoff_mkobject, _bfd_ecoff_make_empty_symbol), (_bfd_ecoff_find_nearest_line), (_bfd_ecoff_bfd_link_hash_table_create): Likewise. * ecofflink.c (bfd_ecoff_debug_init): Likewise. * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Likewise. * elf-m10300.c (mn10300_elf_relax_section), (elf32_mn10300_link_hash_table_create): Likewise. * elf-strtab.c (_bfd_elf_strtab_init): Likewise. * elf.c (make_mapping, copy_elf_program_header): Likewise. * elf32-arm.c (elf32_arm_link_hash_table_create), (elf32_arm_setup_section_lists, elf32_arm_check_relocs), (elf32_arm_new_section_hook): Likewise. * elf32-avr.c (elf_avr_new_section_hook), (elf32_avr_link_hash_table_create, get_local_syms), (elf32_avr_setup_section_lists): Likewise. * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create), (bfin_link_hash_table_create): Likewise. * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise. * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. * elf32-csky.c (csky_elf_link_hash_table_create), (csky_elf_check_relocs, elf32_csky_setup_section_lists): Likewise. * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise. * elf32-hppa.c (elf32_hppa_link_hash_table_create), (elf32_hppa_setup_section_lists, get_local_syms): Likewise. * elf32-i386.c (elf_i386_check_relocs): Likewise. * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise. * elf32-m32r.c (m32r_elf_link_hash_table_create), (m32r_elf_check_relocs): Likewise. * elf32-m68hc1x.c (m68hc11_elf_hash_table_create), (elf32_m68hc11_setup_section_lists), (elf32_m68hc11_size_stubs): Likewise. * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. * elf32-metag.c (elf_metag_link_hash_table_create), (elf_metag_setup_section_lists): Likewise. * elf32-microblaze.c (microblaze_elf_link_hash_table_create), (microblaze_elf_check_relocs): Likewise. * elf32-nds32.c (nds32_elf_link_hash_table_create), (nds32_elf_check_relocs): Likewise. * elf32-nios2.c (nios2_elf32_setup_section_lists), (get_local_syms, nios2_elf32_check_relocs), (nios2_elf32_link_hash_table_create): Likewise. * elf32-or1k.c (or1k_elf_link_hash_table_create), (or1k_elf_check_relocs): Likewise. * elf32-ppc.c (ppc_elf_modify_segment_map, update_plt_info): Likewise. * elf32-pru.c (pru_elf32_link_hash_table_create): Likewise. * elf32-s390.c (elf_s390_link_hash_table_create), (elf_s390_check_relocs): Likewise. * elf32-score.c (score_elf_create_got_section), (s3_elf32_score_new_section_hook), (elf32_score_link_hash_table_create): Likewise. * elf32-score7.c (score_elf_create_got_section), (s7_elf32_score_new_section_hook): Likewise. * elf32-sh.c (sh_elf_link_hash_table_create), (sh_elf_check_relocs): Likewise. * elf32-tic6x.c (elf32_tic6x_link_hash_table_create), (elf32_tic6x_new_section_hook, elf32_tic6x_check_relocs): Likewise. * elf32-tilepro.c (tilepro_elf_link_hash_table_create), (tilepro_elf_check_relocs): Likewise. * elf32-v850.c (remember_hi16s_reloc): Likewise. * elf32-vax.c (elf_vax_link_hash_table_create): Likewise. * elf32-xtensa.c (elf_xtensa_link_hash_table_create), (elf_xtensa_new_section_hook): Likewise. * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create), (get_got_entry, elf64_alpha_check_relocs): Likewise. * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise. * elf64-ia64-vms.c (elf64_ia64_object_p): Likewise. * elf64-mmix.c (mmix_elf_new_section_hook): Likewise. * elf64-ppc.c (ppc64_elf_new_section_hook), (ppc64_elf_link_hash_table_create, update_local_sym_info), (update_plt_info, ppc64_elf_check_relocs): Likewise. * elf64-s390.c (elf_s390_link_hash_table_create), (elf_s390_check_relocs): Likewise. * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. * elflink.c (bfd_elf_link_record_local_dynamic_symbol), (_bfd_elf_link_find_version_dependencies, elf_link_add_object_symbols), (elf_link_add_archive_symbols, compute_bucket_count), (bfd_elf_size_dynsym_hash_dynstr, _bfd_elf_link_hash_table_create), (bfd_elf_get_bfd_needed_list, elf_link_swap_symbols_out), (bfd_elf_final_link): Likewise. * elfnn-aarch64.c (elfNN_aarch64_link_hash_table_create), (elfNN_aarch64_setup_section_lists, elfNN_aarch64_check_relocs), (elfNN_aarch64_new_section_hook): Likewise. * elfnn-ia64.c (elfNN_ia64_object_p): Likewise. * elfnn-riscv.c (riscv_elf_link_hash_table_create), (riscv_elf_check_relocs): Likewise. * elfxx-mips.c (_bfd_mips_elf_new_section_hook), (_bfd_mips_elf_add_symbol_hook, _bfd_mips_elf_check_relocs), (_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_set_section_contents), (_bfd_mips_elf_link_hash_table_create): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create), (_bfd_sparc_elf_check_relocs), (_bfd_sparc_elf_new_section_hook): Likewise. * elfxx-tilegx.c (tilegx_elf_link_hash_table_create), (tilegx_elf_check_relocs): Likewise. * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Likewise. * format.c (bfd_check_format_matches): Likewise. * hash.c (_bfd_stringtab_init): Likewise. * ihex.c (ihex_scan): Likewise. * irix-core.c (irix_core_core_file_p): Likewise. * linker.c (bfd_wrapped_link_hash_lookup), (_bfd_generic_link_hash_table_create), (_bfd_generic_reloc_link_order): Likewise. * lynx-core.c (lynx_core_file_p): Likewise. * netbsd-core.c (netbsd_core_file_p): Likewise. * osf-core.c (osf_core_core_file_p): Likewise. * pdp11.c (some_aout_object_p, mkobject, make_empty_symbol), (link_hash_table_create, aout_link_write_other_symbol): Likewise. * peXXigen.c (_bfd_XX_bfd_copy_private_section_data): Likewise. * peicode.h (pe_mkobject): Likewise. * ppcboot.c (ppcboot_mkobject, ppcboot_canonicalize_symtab): Likewise. * ptrace-core.c (ptrace_unix_core_file_p): Likewise. * sco5-core.c (read_uarea): Likewise. * som.c (hppa_som_gen_reloc_type, som_object_p, som_prep_headers), (som_write_fixups, som_write_space_strings, som_write_symbol_strings), (som_finish_writing, som_canonicalize_symtab, som_new_section_hook), (som_bfd_copy_private_section_data, bfd_som_set_section_attributes), (bfd_som_attach_aux_hdr, som_write_armap): Likewise. * srec.c (srec_scan): Likewise. * syms.c (_bfd_generic_make_empty_symbol): Likewise. * targets.c (bfd_target_list): Likewise. * tekhex.c (first_phase, tekhex_sizeof_headers): Likewise. * trad-core.c (trad_unix_core_file_p): Likewise. * vms-alpha.c (vms_initialize, alpha_vms_bfd_link_hash_table_create), (vms_new_section_hook): Likewise. * wasm-module.c (wasm_make_empty_symbol): Likewise. * xcofflink.c (xcoff_get_section_contents), (_bfd_xcoff_bfd_link_hash_table_create, xcoff_set_import_path), (xcoff_find_function, bfd_xcoff_link_record_set, xcoff_build_ldsym), (bfd_xcoff_size_dynamic_sections, xcoff_link_input_bfd): Likewise.
2020-01-15Set the default page size of the PDP11 target to 8192 bytes.Lars Brinkhoff1-1/+1
PR 20694 bfd * pdp11.c (TARGET_PAGE_SIZE): Set to 8192. ld * temulparams/pdp11.sh (TARGET_PAGE_SIZE): Set to 8192.
2020-01-01Update year range in copyright notice of binutils filesAlan Modra1-1/+1
2019-09-19bfd_section_* macrosAlan Modra1-9/+7
This large patch removes the unnecessary bfd parameter from various bfd section macros and functions. The bfd is hardly ever used and if needed for the bfd_set_section_* or bfd_rename_section functions can be found via section->owner except for the com, und, abs, and ind std_section special sections. Those sections shouldn't be modified anyway. The patch also removes various bfd_get_section_<field> macros, replacing their use with bfd_section_<field>, and adds bfd_set_section_lma. I've also fixed a minor bug in gas where compressed section renaming was done directly rather than calling bfd_rename_section. This would have broken bfd_get_section_by_name and similar functions, but that hardly mattered at such a late stage in gas processing. bfd/ * bfd-in.h (bfd_get_section_name, bfd_get_section_vma), (bfd_get_section_lma, bfd_get_section_alignment), (bfd_get_section_size, bfd_get_section_flags), (bfd_get_section_userdata): Delete. (bfd_section_name, bfd_section_size, bfd_section_vma), (bfd_section_lma, bfd_section_alignment): Lose bfd parameter. (bfd_section_flags, bfd_section_userdata): New. (bfd_is_com_section): Rename parameter. * section.c (bfd_set_section_userdata, bfd_set_section_vma), (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section), (bfd_set_section_size): Delete bfd parameter, rename section parameter. (bfd_set_section_lma): New. * bfd-in2.h: Regenerate. * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param, update callers. * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h, * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c, * elf-s390-common.c, * elf-vxworks.c, * elf.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-csky.c, * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c, * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c, * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c, * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c, * xcofflink.c: Update throughout for bfd section macro and function changes. binutils/ * addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c, * objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c, * od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c, * resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update throughout for bfd section macro and function changes. gas/ * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c, * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c, * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c, * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c, * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c, * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c, * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c, * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c, * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c, * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c, * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c, * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c, * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c, * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c, * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c, * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c, * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c, * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c, * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for bfd section macro and function changes. * write.c (compress_debug): Use bfd_rename_section. gdb/ * aarch64-linux-tdep.c, * arm-tdep.c, * auto-load.c, * coff-pe-read.c, * coffread.c, * corelow.c, * dbxread.c, * dicos-tdep.c, * dwarf2-frame.c, * dwarf2read.c, * elfread.c, * exec.c, * fbsd-tdep.c, * gcore.c, * gdb_bfd.c, * gdb_bfd.h, * hppa-tdep.c, * i386-cygwin-tdep.c, * i386-fbsd-tdep.c, * i386-linux-tdep.c, * jit.c, * linux-tdep.c, * machoread.c, * maint.c, * mdebugread.c, * minidebug.c, * mips-linux-tdep.c, * mips-sde-tdep.c, * mips-tdep.c, * mipsread.c, * nto-tdep.c, * objfiles.c, * objfiles.h, * osabi.c, * ppc-linux-tdep.c, * ppc64-tdep.c, * record-btrace.c, * record-full.c, * remote.c, * rs6000-aix-tdep.c, * rs6000-tdep.c, * s390-linux-tdep.c, * s390-tdep.c, * solib-aix.c, * solib-dsbt.c, * solib-frv.c, * solib-spu.c, * solib-svr4.c, * solib-target.c, * spu-linux-nat.c, * spu-tdep.c, * symfile-mem.c, * symfile.c, * symmisc.c, * symtab.c, * target.c, * windows-nat.c, * xcoffread.c, * cli/cli-dump.c, * compile/compile-object-load.c, * mi/mi-interp.c: Update throughout for bfd section macro and function changes. * gcore (gcore_create_callback): Use bfd_set_section_lma. * spu-tdep.c (spu_overlay_new_objfile): Likewise. gprof/ * corefile.c, * symtab.c: Update throughout for bfd section macro and function changes. ld/ * ldcref.c, * ldctor.c, * ldelf.c, * ldlang.c, * pe-dll.c, * emultempl/aarch64elf.em, * emultempl/aix.em, * emultempl/armcoff.em, * emultempl/armelf.em, * emultempl/cr16elf.em, * emultempl/cskyelf.em, * emultempl/m68hc1xelf.em, * emultempl/m68kelf.em, * emultempl/mipself.em, * emultempl/mmix-elfnmmo.em, * emultempl/mmo.em, * emultempl/msp430.em, * emultempl/nios2elf.em, * emultempl/pe.em, * emultempl/pep.em, * emultempl/ppc64elf.em, * emultempl/xtensaelf.em: Update throughout for bfd section macro and function changes. libctf/ * ctf-open-bfd.c: Update throughout for bfd section macro changes. opcodes/ * arc-ext.c: Update throughout for bfd section macro changes. sim/ * common/sim-load.c, * common/sim-utils.c, * cris/sim-if.c, * erc32/func.c, * lm32/sim-if.c, * m32c/load.c, * m32c/trace.c, * m68hc11/interp.c, * ppc/hw_htab.c, * ppc/hw_init.c, * rl78/load.c, * rl78/trace.c, * rx/gdb-if.c, * rx/load.c, * rx/trace.c: Update throughout for bfd section macro changes.
2019-09-18bfd_asymbol_* macrosAlan Modra1-1/+1
The main point of this patch is to give bfd_get_section a better name, bfd_asymbol_section. bfd/ * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section. (bfd_get_output_section): Delete. (bfd_asymbol_base): Delete. (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name), (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy. (bfd_set_asymbol_name): New macro. * bfd-in2.h: Regenerate. * aout-cris.c: Update throughout to use bfd_asymbol_section. * aoutx.h: Likewise. * cofflink.c: Likewise. * dwarf2.c: Likewise. * ecoff.c: Likewise. * elf.c: Likewise. * elf32-arm.c: Likewise. * elf32-mips.c: Likewise. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elfn32-mips.c: Likewise. * elfnn-aarch64.c: Likewise. * elfxx-mips.c: Likewise. * linker.c: Likewise. * pdp11.c: Likewise. * elf64-mmix.c (mmix_elf_reloc): Expand bfd_get_output_section. binutils/ * nm.c: Update bfd_get_section to bfd_asymbol_section throughout. * objcopy.c: Likewise. * objdump.c: Likewise. * rdcoff.c: Likewise. * objcopy.c (create_new_symbol): Use bfd_set_asymbol_name. (filter_symbols): Likewise. gas/ * symbols.c (S_IS_LOCAL): Update bfd_get_section to bfd_asymbol_section. gdb/ * arm-tdep.c (arm_record_special_symbol): Update bfd_get_section to bfd_asymbol_section. ld/ * ldcref.c (check_reloc_refs): Update bfd_get_section to bfd_asymbol_section.
2019-09-18Don't use bfd_get_* macro to set bfd fieldsAlan Modra1-3/+3
* aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get macros. * pdp11.c (slurp_symbol_table): Likewise. * som.c (som_slurp_symbol_table): Likewise. * coff-ppc.c (ppc_bfd_coff_final_link): Likewise. * coffcode.h (coff_slurp_symbol_table): Likewise. * cofflink.c (_bfd_coff_final_link): Likewise. * ecoff.c (ecoff_slurp_symbolic_header): Likewise. (_bfd_ecoff_slurp_symbolic_info): Likewise. (_bfd_ecoff_slurp_symbol_table): Likewise. (_bfd_ecoff_bfd_final_link): Likewise. * elf.c (_bfd_elf_canonicalize_symtab): Likewise. * elflink.c (elf_link_output_symstrtab): Likewise. (bfd_elf_final_link): Likewise. * peicode.h (pe_ILF_build_a_bfd): Likewise. * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise. * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set start_address or symcount using bfd_get macros. * coffgen.c (coff_real_object_p): Likewise. * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise. * som.c (som_object_setup, som_slurp_symbol_table): Likewise. * elfcore.h (elf_core_file_p): Don't set start_address using bfd_get macro. * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount using bfd_get macro. * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro. * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols or symcount using bfd_get macros. (_bfd_generic_final_link, generic_add_output_symbol): Likewise. * syms.c (bfd_set_symtab): Likewise. * vms-alpha.c (alpha_vms_bfd_final_link): Likewise. * archive.c (do_slurp_bsd_armap): Don't set has_armap using bfd_has_map macro. (do_slurp_coff_armap, bfd_slurp_armap): Likewise. * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise. * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise. * coff64-rs6000.c (xcoff64_slurp_armap): Likewise. * ecoff.c (_bfd_ecoff_slurp_armap): Likewise. * som.c (som_slurp_armap): Likewise.
2019-03-12Don't use bfd_get_file_size in objdumpAlan Modra1-21/+21
Compressed debug sections can have uncompressed sizes that exceed the original file size, so we can't use bfd_get_file_size. objdump also used bfd_get_file_size to limit reloc section size, but I believe the underlying bug causing the PR22508 out of bounds buffer access was that we had an integer overflow when calculating the reloc buffer size. I've fixed that instead in most of the backends, som and vms-alpha being the exceptions. SOM and vmd-alpha have rather more serious bugs in their slurp_relocs routines that would need fixing first if we want to fuss about making them safe against fuzzed object files. The patch also fixes a number of other potential overflows by using the bfd_alloc2/malloc2/zalloc2 memory allocation functions. bfd/ * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add nmemb parameter. Use bfd_alloc2. (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls. Delete assertion. (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2. (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls. * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation doesn't overflow. * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix. (assign_section_numbers): Style fix. (swap_out_syms): Use bfd_malloc2. (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't overflow. (_bfd_elf_make_empty_symbol): Style fix. (elfobj_grok_stapsdt_note_1): Formatting. * elfcode.h (elf_object_p): Use bfd_alloc2. (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise. (elf_slurp_symbol_table): Use bfd_zalloc2. (elf_slurp_reloc_table): Use bfd_alloc2. (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2. * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure size calculation doesn't overflow. (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise. * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise. * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version. binutils/ * objdump.c (load_specific_debug_section): Don't compare section size against file size. (dump_relocs_in_section): Don't compare reloc size against file size. Print "failed to read relocs" on bfd_get_reloc_upper_bound error.
2019-02-24PR24144, pdp11-ld overwriting section data with zerosAlan Modra1-8/+0
bfd/ PR 24144 * pdp11.c (set_section_contents): Revert 2015-02-24 change. gas/ PR 24144 * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end of section to ensure file contents cover aligned section size.
2019-01-01Update year range in copyright notice of binutils filesAlan Modra1-1/+1
2018-04-16Remove m68k-aout and m68k-coff supportAlan Modra1-17/+2
include/ * aout/host.h: Remove m68k-aout and m68k-coff support. * aout/hp300hpux.h: Delete. * coff/apollo.h: Delete. * coff/aux-coff.h: Delete. * coff/m68k.h: Delete. bfd/ * Makefile.am: Remove m68k-aout and m68k-coff support. * aoutf1.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bfd-in.h: Likewise. * bfd.c: Likewise. * coffcode.h: Likewise. * coffswap.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * configure.host: Likewise. * doc/bfd.texinfo: Likewise. * doc/bfdint.texi: Likewise. * freebsd.h: Likewise. * gen-aout.c: Likewise. * hpux-core.c: Likewise. * libaout.h: Likewise. * libbfd-in.h: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * riscix.c: Likewise. * targets.c: Likewise. * aout0.c: Delete. * coff-apollo.c: Delete. * coff-aux.c: Delete. * coff-m68k.c: Delete. * coff-svm68k.c: Delete. * coff-u68k.c: Delete. * hosts/delta68.h: Delete. * hosts/hp300bsd.h: Delete. * hosts/m68kaux.h: Delete. * hosts/news.h: Delete. * hp300bsd.c: Delete. * hp300hpux.c: Delete. * liboasys.h: Delete. * m68k4knetbsd.c: Delete. * m68klinux.c: Delete. * m68knetbsd.c: Delete. * oasys.c: Delete. * versados.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * libbfd.h: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * testsuite/binutils-all/copy-2.d: Remove m68k-aout and m68k-coff support. * testsuite/binutils-all/copy-3.d: Likewise. * testsuite/binutils-all/objcopy.exp: Likewise. * testsuite/lib/binutils-common.exp: Likewise. gas/ * Makefile.am: Remove m68k-aout and m68k-coff support. * config/tc-m68k.c: Likewise. * config/tc-m68k.h: Likewise. * configure.ac: Likewise. * configure.tgt: Likewise. * testsuite/gas/all/weakref1u.d: Likewise. * testsuite/gas/m68k/all.exp: Likewise. * testsuite/gas/m68k/br-isaa.d: Likewise. * testsuite/gas/m68k/br-isab.d: Likewise. * testsuite/gas/m68k/br-isac.d: Likewise. * config/te-psos.h: Delete. * config/te-sun3.h: Delete. * testsuite/gas/m68k-coff/gas.exp: Delete. * testsuite/gas/m68k-coff/p2389.s: Delete. * testsuite/gas/m68k-coff/p2389a.s: Delete. * testsuite/gas/m68k-coff/p2430.s: Delete. * testsuite/gas/m68k-coff/p2430a.s: Delete. * testsuite/gas/m68k-coff/t1.s: Delete. * testsuite/gas/m68k/p3041.d: Delete. * testsuite/gas/m68k/p3041.s: Delete. * testsuite/gas/m68k/p3041data.d: Delete. * testsuite/gas/m68k/p3041data.s: Delete. * testsuite/gas/m68k/p3041pcrel.d: Delete. * testsuite/gas/m68k/p3041pcrel.s: Delete. * testsuite/gas/m68k/t2.d: Delete. * Makefile.in: Regenerate. * config.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. ld/ * Makefile.am: Remove m68k-aout and m68k-coff support. * configure.tgt: Likewise. * emultempl/m68kelf.em: Likewise. * ld.texinfo: Likewise. * mri.c: Likewise. * emulparams/delta68.sh: Delete. * emulparams/hp300bsd.sh: Delete. * emulparams/hp3hpux.sh: Delete. * emulparams/m68k4knbsd.sh: Delete. * emulparams/m68kaout.sh: Delete. * emulparams/m68kaux.sh: Delete. * emulparams/m68kcoff.sh: Delete. * emulparams/m68klinux.sh: Delete. * emulparams/m68knbsd.sh: Delete. * emulparams/m68kpsos.sh: Delete. * emulparams/sun3.sh: Delete. * emultempl/m68kcoff.em: Delete. * scripttempl/delta68.sc: Delete. * scripttempl/m68kaux.sc: Delete. * scripttempl/m68kcoff.sc: Delete. * scripttempl/psos.sc: Delete. * testsuite/ld-versados/t1-1.ro: Delete. * testsuite/ld-versados/t1-2.ro: Delete. * testsuite/ld-versados/t1.ld: Delete. * testsuite/ld-versados/t1.ook: Delete. * testsuite/ld-versados/t2-1.ro: Delete. * testsuite/ld-versados/t2-2.ro: Delete. * testsuite/ld-versados/t2-3.ro: Delete. * testsuite/ld-versados/t2.ld: Delete. * testsuite/ld-versados/t2.ook: Delete. * testsuite/ld-versados/versados.exp: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-02-19Use %pA and %pB in messages rather than %A and %BAlan Modra1-4/+4
First step towards compiler verification of _bfd_error_handler arguments, and better verification of translated messages. bfd/ * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place of %A and %B. * aout-adobe.c: Update all messages using %A and %B. * aout-cris.c: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * binary.c: Likewise. * cache.c: Likewise. * coff-alpha.c: Likewise. * coff-arm.c: Likewise. * coff-i860.c: Likewise. * coff-mcore.c: Likewise. * coff-ppc.c: Likewise. * coff-rs6000.c: Likewise. * coff-sh.c: Likewise. * coff-tic4x.c: Likewise. * coff-tic54x.c: Likewise. * coff-tic80.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. * coffswap.h: Likewise. * compress.c: Likewise. * cpu-arm.c: Likewise. * ecoff.c: Likewise. * elf-attrs.c: Likewise. * elf-eh-frame.c: Likewise. * elf-ifunc.c: Likewise. * elf-m10300.c: Likewise. * elf-properties.c: Likewise. * elf-s390-common.c: Likewise. * elf.c: Likewise. * elf32-arc.c: Likewise. * elf32-arm.c: Likewise. * elf32-avr.c: Likewise. * elf32-bfin.c: Likewise. * elf32-cr16.c: Likewise. * elf32-cr16c.c: Likewise. * elf32-cris.c: Likewise. * elf32-crx.c: Likewise. * elf32-d10v.c: Likewise. * elf32-d30v.c: Likewise. * elf32-epiphany.c: Likewise. * elf32-fr30.c: Likewise. * elf32-frv.c: Likewise. * elf32-gen.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf32-i386.c: Likewise. * elf32-i960.c: Likewise. * elf32-ip2k.c: Likewise. * elf32-iq2000.c: Likewise. * elf32-lm32.c: Likewise. * elf32-m32c.c: Likewise. * elf32-m32r.c: Likewise. * elf32-m68hc11.c: Likewise. * elf32-m68hc12.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-m68k.c: Likewise. * elf32-mcore.c: Likewise. * elf32-mep.c: Likewise. * elf32-metag.c: Likewise. * elf32-microblaze.c: Likewise. * elf32-moxie.c: Likewise. * elf32-msp430.c: Likewise. * elf32-mt.c: Likewise. * elf32-nds32.c: Likewise. * elf32-nios2.c: Likewise. * elf32-or1k.c: Likewise. * elf32-pj.c: Likewise. * elf32-ppc.c: Likewise. * elf32-rl78.c: Likewise. * elf32-rx.c: Likewise. * elf32-s390.c: Likewise. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-sparc.c: Likewise. * elf32-spu.c: Likewise. * elf32-tic6x.c: Likewise. * elf32-tilepro.c: Likewise. * elf32-v850.c: Likewise. * elf32-vax.c: Likewise. * elf32-visium.c: Likewise. * elf32-wasm32.c: Likewise. * elf32-xgate.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-gen.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ia64-vms.c: Likewise. * elf64-mmix.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elf64-sh64.c: Likewise. * elf64-sparc.c: Likewise. * elf64-x86-64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.c: Likewise. * elfnn-aarch64.c: Likewise. * elfnn-ia64.c: Likewise. * elfnn-riscv.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * elfxx-tilegx.c: Likewise. * elfxx-x86.c: Likewise. * hpux-core.c: Likewise. * ieee.c: Likewise. * ihex.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * pe-mips.c: Likewise. * peXXigen.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * rs6000-core.c: Likewise. * srec.c: Likewise. * stabs.c: Likewise. * vms-alpha.c: Likewise. * xcofflink.c: Likewise. ld/ * ldmisc.c (vfinfo): Handle %pA and %pB in place of %A and %B. * ldcref.c: Update all messages using %A and %B. * ldexp.c: Likewise. * ldlang.c: Likewise. * ldmain.c: Likewise. * ldmisc.c: Likewise. * pe-dll.c: Likewise. * plugin.c: Likewise. * emultempl/beos.em: Likewise. * emultempl/cr16elf.em: Likewise. * emultempl/elf32.em: Likewise. * emultempl/m68kcoff.em: Likewise. * emultempl/m68kelf.em: Likewise. * emultempl/mmo.em: Likewise. * emultempl/nds32elf.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/pep.em: Likewise. * emultempl/spuelf.em: Likewise. * emultempl/sunos.em: Likewise. * emultempl/xtensaelf.em: Likewise.
2018-02-16Remove bfd stub function casts.Alan Modra1-16/+28
This patch defines a bunch of new functions to use in the BFD target structs rather than casting bfd_false or bfd_true and similar stub functions. I've also renamed the stub functions to reflect their parameters and put "error" in the name if they set bfd_error. The latter change is important since there were quite a few uses of bfd_false where setting bfd_error was inappropriate, for example in elf_backend_allow_non_load_phdr and is_target_special_symbol. * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false. (_bfd_bool_bfd_true): Rename from bfd_true. (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr. (_bfd_int_bfd_0): Rename from bfd_0. (_bfd_uint_bfd_0): Rename from bfd_0u. (_bfd_long_bfd_0): Rename from bfd_0l. (_bfd_long_bfd_n1_error): Rename from _bfd_n1. (_bfd_void_bfd): Rename from bfd_void. (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false), (_bfd_bool_bfd_link_false_error), (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true), (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true), (_bfd_bool_bfd_asection_bfd_asection_true), (_bfd_bool_bfd_asymbol_bfd_asymbol_true), (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions. * archive.c (_bfd_noarchive_get_elt_at_index), (_bfd_noarchive_openr_next_archived_file), (_bfd_noarchive_construct_extended_name_table), (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname), (_bfd_noarchive_write_armap): New functions. * archures.c (_bfd_nowrite_set_arch_mach): New function. * coff-alpha.c (alpha_ecoff_swap_coff_aux_in), (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in), (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out), (alpha_ecoff_swap_coff_lineno_out), (alpha_ecoff_swap_coff_reloc_out): New functions. * coff-mips.c (mips_ecoff_swap_coff_aux_in), (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in), (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out), (mips_ecoff_swap_coff_lineno_out), (mips_ecoff_swap_coff_reloc_out): New functions. * coffcode.h (coff_set_alignment_hook): Replace define with new function. (symname_in_debug_hook): Likewise. * ecoff.c (_bfd_ecoff_set_alignment_hook): New function. * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0. * elf.c (assign_file_positions_except_relocs): Test elf_backend_allow_non_load_phdr for NULL. * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from _bfd_elf_link_omit_section_dynsym. Update uses. (_bfd_elf_omit_section_dynsym_all): New function. * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete. (_bfd_elf_omit_section_dynsym_default): Declare. (_bfd_elf_omit_section_dynsym_all): Declare. * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section), (_bfd_nolink_bfd_get_relocated_section_contents), (_bfd_nolink_bfd_lookup_section_flags), (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group), (_bfd_nolink_bfd_link_hash_table_create), (_bfd_nolink_bfd_link_just_syms), (_bfd_nolink_bfd_copy_link_hash_symbol_type), (_bfd_nolink_bfd_link_split_section), (_bfd_nolink_section_already_linked), (_bfd_nolink_bfd_define_common_symbol), (_bfd_nolink_bfd_define_start_stop): New functions. * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup), (_bfd_norelocs_bfd_reloc_name_lookup), (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions. * section.c (_bfd_nowrite_set_section_contents): New function. * syms.c (_bfd_nosymbols_canonicalize_symtab), (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info), (_bfd_nosymbols_get_symbol_version_string), (_bfd_nosymbols_bfd_is_local_label_name), (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line), (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info), (_bfd_nosymbols_bfd_make_debug_symbol), ( _bfd_nosymbols_read_minisymbols), ( _bfd_nosymbols_minisymbol_to_symbol), (_bfd_nodynamic_get_synthetic_symtab): New functions. * libbfd-in.h: Declare new functions. Update existing defines, removing casts. * aix386-core.c: Update to use new hooks. Formatting. * aout-adobe.c: Likewise. * aout-arm.c: Likewise. * aout-target.h: Likewise. * aout-tic30.c: Likewise. * aoutf1.h: Likewise. * binary.c: Likewise. * bout.c: Likewise. * cisco-core.c: Likewise. * coff-alpha.c: Likewise. * coff-i386.c: Likewise. * coff-i860.c: Likewise. * coff-i960.c: Likewise. * coff-ia64.c: Likewise. * coff-mips.c: Likewise. * coff-ppc.c: Likewise. * coff-rs6000.c: Likewise. * coff-sh.c: Likewise. * coff-tic30.c: Likewise. * coff-tic54x.c: Likewise. * coff-x86_64.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * elf-m10300.c: Likewise. * elf32-cr16.c: Likewise. * elf32-lm32.c: Likewise. * elf32-m32r.c: Likewise. * elf32-metag.c: Likewise. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elf32-tilepro.c: Likewise. * elf32-xstormy16.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ia64-vms.c: Likewise. * elf64-mmix.c: Likewise. * elf64-sh64.c: Likewise. * elfnn-ia64.c: Likewise. * elfxx-sparc.c: Likewise. * elfxx-target.h: Likewise. * elfxx-tilegx.c: Likewise. * elfxx-x86.h: Likewise. * hp300hpux.c: Likewise. * hppabsd-core.c: Likewise. * hpux-core.c: Likewise. * i386msdos.c: Likewise. * i386os9k.c: Likewise. * ieee.c: Likewise. * ihex.c: Likewise. * irix-core.c: Likewise. * libaout.h: Likewise. * libecoff.h: Likewise. * mach-o-target.c: Likewise. * mach-o.c: Likewise. * mipsbsd.c: Likewise. * mmo.c: Likewise. * netbsd-core.c: Likewise. * nlm-target.h: Likewise. * oasys.c: Likewise. * osf-core.c: Likewise. * pdp11.c: Likewise. * pe-mips.c: Likewise. * pe-x86_64.c: Likewise. * pef.c: Likewise. * plugin.c: Likewise. * ppcboot.c: Likewise. * ptrace-core.c: Likewise. * sco5-core.c: Likewise. * som.c: Likewise. * sparclynx.c: Likewise. * srec.c: Likewise. * tekhex.c: Likewise. * trad-core.c: Likewise. * verilog.c: Likewise. * versados.c: Likewise. * vms-alpha.c: Likewise. * vms-lib.c: Likewise. * wasm-module.c: Likewise. * xsym.c: Likewise. * libbfd.h: Regenerate.
2018-01-03Update year range in copyright notice of binutils filesAlan Modra1-1/+1
2017-12-06BFD whitespace fixesAlan Modra1-56/+56
Binutils is supposed to use tabs. In my git config I have whitespace = indent-with-non-tab,space-before-tab,trailing-space and I got annoyed enough seeing red in "git diff" output to fix the problems. * doc/header.sed: Trim trailing space when splitting lines. * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h, * aout-tic30.c, * aoutf1.h, * aoutx.h, * arc-got.h, * arc-plt.def, * arc-plt.h, * archive.c, * archive64.c, * archures.c, * armnetbsd.c, * bfd-in.h, * bfd.c, * bfdio.c, * binary.c, * bout.c, * cache.c, * cisco-core.c, * coff-alpha.c, * coff-apollo.c, * coff-arm.c, * coff-h8300.c, * coff-i386.c, * coff-i860.c, * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mcore.c, * coff-mips.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-stgo32.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * coffswap.h, * compress.c, * corefile.c, * cpu-alpha.c, * cpu-arm.c, * cpu-avr.c, * cpu-bfin.c, * cpu-cr16.c, * cpu-cr16c.c, * cpu-crx.c, * cpu-d10v.c, * cpu-frv.c, * cpu-ft32.c, * cpu-i370.c, * cpu-i960.c, * cpu-ia64-opc.c, * cpu-ip2k.c, * cpu-lm32.c, * cpu-m32r.c, * cpu-mcore.c, * cpu-microblaze.c, * cpu-mips.c, * cpu-moxie.c, * cpu-mt.c, * cpu-nios2.c, * cpu-ns32k.c, * cpu-or1k.c, * cpu-powerpc.c, * cpu-pru.c, * cpu-sh.c, * cpu-spu.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-xgate.c, * cpu-z80.c, * dwarf1.c, * dwarf2.c, * ecoff.c, * ecofflink.c, * ecoffswap.h, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h, * elf-m10200.c, * elf-m10300.c, * elf-s390-common.c, * elf-strtab.c, * elf-vxworks.c, * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-avr.h, * 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-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-i860.c, * elf32-i960.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68hc1x.c, * elf32-m68hc1x.h, * 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-nds32.h, * elf32-nios2.c, * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score.h, * elf32-score7.c, * elf32-sh-symbian.c, * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilegx.h, * elf32-tilepro.c, * elf32-tilepro.h, * elf32-v850.c, * elf32-vax.c, * elf32-wasm32.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xgate.h, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.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-tilegx.h, * elf64-x86-64.c, * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c, * elfxx-x86.h, * freebsd.h, * hash.c, * host-aout.c, * hp300hpux.c, * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386linux.c, * i386lynx.c, * i386mach3.c, * i386msdos.c, * i386netbsd.c, * ieee.c, * ihex.c, * irix-core.c, * libaout.h, * libbfd-in.h, * libbfd.c, * libcoff-in.h, * libnlm.h, * libpei.h, * libxcoff.h, * linker.c, * lynx-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c, * m88kmach3.c, * mach-o-aarch64.c, * mach-o-arm.c, * mach-o-i386.c, * mach-o-target.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h, * merge.c, * mipsbsd.c, * mmo.c, * netbsd.h, * netbsd-core.c, * newsos3.c, * nlm-target.h, * nlm32-ppc.c, * nlm32-sparc.c, * nlmcode.h, * ns32k.h, * ns32knetbsd.c, * oasys.c, * opncls.c, * pc532-mach.c, * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-x86_64.c, * peXXigen.c, * pef.c, * pef.h, * pei-arm.c, * pei-i386.c, * pei-mcore.c, * pei-x86_64.c, * peicode.h, * plugin.c, * ppcboot.c, * ptrace-core.c, * reloc.c, * riscix.c, * rs6000-core.c, * section.c, * som.c, * som.h, * sparclinux.c, * sparcnetbsd.c, * srec.c, * stabs.c, * sunos.c, * syms.c, * targets.c, * tekhex.c, * trad-core.c, * vax1knetbsd.c, * vaxnetbsd.c, * verilog.c, * versados.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * wasm-module.c, * wasm-module.h, * xcofflink.c, * xsym.c, * xsym.h: Whitespace fixes. * bfd-in2.h, * libbfd.h, * libcoff.h: Regenerate.
2017-04-13Use %A and %B in more error messagesAlan Modra1-5/+4
* aoutx.h: Use %B and %A in error messages throughout file. * aout-cris.c: Likewise. * archive.c: Likewise. * binary.c: Likewise. * coff-rs6000.c: Likewise. * coff-tic4x.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. * coffswap.h: Likewise. * cpu-arm.c: Likewise. * elf-eh-frame.c: Likewise. * elf-m10300.c: Likewise. * elf.c: Likewise. * elf32-arc.c: Likewise. * elf32-arm.c: Likewise. * elf32-bfin.c: Likewise. * elf32-frv.c: Likewise. * elf32-iq2000.c: Likewise. * elf32-m32c.c: Likewise. * elf32-microblaze.c: Likewise. * elf32-nds32.c: Likewise. * elf32-rl78.c: Likewise. * elf32-rx.c: Likewise. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf32-vax.c: Likewise. * elf32-visium.c: Likewise. * elf64-ia64-vms.c: Likewise. * elf64-mmix.c: Likewise. * elf64-sh64.c: Likewise. * elfcode.h: Likewise. * elfnn-aarch64.c: Likewise. * elfnn-ia64.c: Likewise. * elfxx-mips.c: Likewise. * hpux-core.c: Likewise. * ieee.c: Likewise. * ihex.c: Likewise. * linker.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * peXXigen.c: Likewise. * rs6000-core.c: Likewise. * vms-alpha.c: Likewise. * xcofflink.c: Likewise.
2017-01-02Update year range in copyright notice of all files.Alan Modra1-1/+1
2016-10-19Add c-format tags to translatable strings with more than one argument-using ↵Nick Clifton1-4/+8
formatting token. * aout-adobe.c: Add missing c-format tags for translatable strings. * aout-cris.c: Likewise. * aoutx.h: Likewise. * bfd.c: Likewise. * binary.c: Likewise. * cache.c: Likewise. * coff-alpha.c: Likewise. * coff-arm.c: Likewise. * coff-i860.c: Likewise. * coff-mcore.c: Likewise. * coff-ppc.c: Likewise. * coff-rs6000.c: Likewise. * coff-sh.c: Likewise. * coff-tic4x.c: Likewise. * coff-tic54x.c: Likewise. * coff-tic80.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. * coffswap.h: Likewise. * cpu-arm.c: Likewise. * dwarf2.c: Likewise. * ecoff.c: Likewise. * elf-attrs.c: Likewise. * elf-eh-frame.c: Likewise. * elf-ifunc.c: Likewise. * elf-m10300.c: Likewise. * elf-s390-common.c: Likewise. * elf.c: Likewise. * elf32-arc.c: Likewise. * elf32-arm.c: Likewise. * elf32-avr.c: Likewise. * elf32-bfin.c: Likewise. * elf32-cr16.c: Likewise. * elf32-cr16c.c: Likewise. * elf32-cris.c: Likewise. * elf32-crx.c: Likewise. * elf32-d10v.c: Likewise. * elf32-d30v.c: Likewise. * elf32-epiphany.c: Likewise. * elf32-fr30.c: Likewise. * elf32-frv.c: Likewise. * elf32-gen.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf32-i386.c: Likewise. * elf32-i960.c: Likewise. * elf32-ip2k.c: Likewise. * elf32-iq2000.c: Likewise. * elf32-lm32.c: Likewise. * elf32-m32c.c: Likewise. * elf32-m32r.c: Likewise. * elf32-m68hc11.c: Likewise. * elf32-m68hc12.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-m68k.c: Likewise. * elf32-mcore.c: Likewise. * elf32-mep.c: Likewise. * elf32-metag.c: Likewise. * elf32-microblaze.c: Likewise. * elf32-moxie.c: Likewise. * elf32-msp430.c: Likewise. * elf32-mt.c: Likewise. * elf32-nds32.c: Likewise. * elf32-nios2.c: Likewise. * elf32-or1k.c: Likewise. * elf32-pj.c: Likewise. * elf32-ppc.c: Likewise. * elf32-rl78.c: Likewise. * elf32-rx.c: Likewise. * elf32-s390.c: Likewise. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-spu.c: Likewise. * elf32-tic6x.c: Likewise. * elf32-tilepro.c: Likewise. * elf32-v850.c: Likewise. * elf32-vax.c: Likewise. * elf32-visium.c: Likewise. * elf32-xgate.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-gen.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ia64-vms.c: Likewise. * elf64-mmix.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elf64-sh64.c: Likewise. * elf64-sparc.c: Likewise. * elf64-x86-64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.c: Likewise. * elfnn-aarch64.c: Likewise. * elfnn-ia64.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * elfxx-tilegx.c: Likewise. * ieee.c: Likewise. * ihex.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * m68klinux.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * pe-mips.c: Likewise. * peXXigen.c: Likewise. * pei-x86_64.c: Likewise. * peicode.h: Likewise. * ppcboot.c: Likewise. * reloc.c: Likewise. * sparclinux.c: Likewise. * srec.c: Likewise. * stabs.c: Likewise. * vms-alpha.c: Likewise. * vms-lib.c: Likewise. * xcofflink.c: Likewise.
2016-10-06-Wimplicit-fallthrough warning fixesAlan Modra1-0/+1
Comment changes. bfd/ * coff-h8300.c: Spell fall through comments consistently. * coffgen.c: Likewise. * elf32-hppa.c: Likewise. * elf32-ppc.c: Likewise. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elf64-ppc.c: Likewise. * elfxx-aarch64.c: Likewise. * elfxx-mips.c: Likewise. * cpu-ns32k.c: Add missing fall through comments. * elf-m10300.c: Likewise. * elf32-arm.c: Likewise. * elf32-avr.c: Likewise. * elf32-bfin.c: Likewise. * elf32-frv.c: Likewise. * elf32-i386.c: Likewise. * elf32-microblaze.c: Likewise. * elf32-nds32.c: Likewise. * elf32-ppc.c: Likewise. * elf32-rl78.c: Likewise. * elf32-rx.c: Likewise. * elf32-s390.c: Likewise. * elf32-sh.c: Likewise. * elf32-tic6x.c: Likewise. * elf64-ia64-vms.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elf64-x86-64.c: Likewise. * elflink.c: Likewise. * elfnn-aarch64.c: Likewise. * elfnn-ia64.c: Likewise. * ieee.c: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * srec.c: Likewise. * versados.c: Likewise. opcodes/ * aarch64-opc.c: Spell fall through comments consistently. * i386-dis.c: Likewise. * aarch64-dis.c: Add missing fall through comments. * aarch64-opc.c: Likewise. * arc-dis.c: Likewise. * arm-dis.c: Likewise. * i386-dis.c: Likewise. * m68k-dis.c: Likewise. * mep-asm.c: Likewise. * ns32k-dis.c: Likewise. * sh-dis.c: Likewise. * tic4x-dis.c: Likewise. * tic6x-dis.c: Likewise. * vax-dis.c: Likewise. binutils/ * dlltool.c: Spell fall through comments consistently. * objcopy.c: Likewise. * readelf.c: Likewise. * dwarf.c: Add missing fall through comments. * elfcomm.c: Likewise. * sysinfo.y: Likewise. * readelf.c: Likewise. Also remove extraneous comments. gas/ * app.c: Add missing fall through comments. * dw2gencfi.c: Likewise. * expr.c: Likewise. * config/tc-alpha.c: Likewise. * config/tc-arc.c: Likewise. * config/tc-arm.c: Likewise. * config/tc-cr16.c: Likewise. * config/tc-crx.c: Likewise. * config/tc-dlx.c: Likewise. * config/tc-h8300.c: Likewise. * config/tc-hppa.c: Likewise. * config/tc-i370.c: Likewise. * config/tc-i386.c: Likewise. * config/tc-i960.c: Likewise. * config/tc-ia64.c: Likewise. * config/tc-m68hc11.c: Likewise. * config/tc-m68k.c: Likewise. * config/tc-mep.c: Likewise. * config/tc-metag.c: Likewise. * config/tc-microblaze.c: Likewise. * config/tc-mips.c: Likewise. * config/tc-ns32k.c: Likewise. * config/tc-rx.c: Likewise. * config/tc-score.c: Likewise. * config/tc-score7.c: Likewise. * config/tc-sh.c: Likewise. * config/tc-tic4x.c: Likewise. * config/tc-vax.c: Likewise. * config/tc-xstormy16.c: Likewise. * config/tc-z80.c: Likewise. * config/tc-z8k.c: Likewise. * config/obj-elf.c: Likewise. * config/tc-i386.c: Likewise. * depend.c: Spell fall through comments consistently. * config/tc-arm.c: Likewise. * config/tc-d10v.c: Likewise. * config/tc-i960.c: Likewise. * config/tc-ia64.c: Likewise. * config/tc-m68k.c: Likewise. * config/tc-mcore.c: Likewise. * config/tc-mep.c: Likewise. * config/tc-ns32k.c: Likewise. * config/tc-visium.c: Likewise. * config/tc-xstormy16.c: Likewise. * config/tc-z8k.c: Likewise. gprof/ * gprof.c: Add missing fall through comments. ld/ * lexsup.c: Spell fall through comments consistently and add missing fall through comments.
2016-09-30Remove syntactic sugarAlan Modra1-4/+4
Now that _bfd_error_handler is not a function pointer. * aout-adobe.c: Replace (*_bfd_error_handler) (...) with _bfd_error_handler (...) throughout. * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c, * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c, * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c, * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c, * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.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-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c, * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c, * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c, * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c, * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c, * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * xcofflink.c: Likewise.
2016-05-28Return void from linker callbacksAlan Modra1-28/+19
The ldmain.c implementation of these linker callback functions always return true, so any code handling a false return is dead. What's more, some of the bfd backends abort if ever a false return is seen, and there seems to be some confusion in gdb's compile-object-load.c. The return value was never meant to be "oh yes, a multiple_definition error occurred", but rather "out of memory or other catastrophic failure". This patch removes the status return on the callbacks that always return true. I kept the return status for "notice" because that one does happen to need to return "out of memory". include/ * bfdlink.h (struct bfd_link_callbacks): Update comments. Return void from multiple_definition, multiple_common, add_to_set, constructor, warning, undefined_symbol, reloc_overflow, reloc_dangerous and unattached_reloc. bfd/ * aoutx.h: Adjust linker callback calls throughout file, removing dead code. * bout.c: Likewise. * coff-alpha.c: Likewise. * coff-arm.c: Likewise. * coff-h8300.c: Likewise. * coff-h8500.c: Likewise. * coff-i960.c: Likewise. * coff-mcore.c: Likewise. * coff-mips.c: Likewise. * coff-ppc.c: Likewise. * coff-rs6000.c: Likewise. * coff-sh.c: Likewise. * coff-tic80.c: Likewise. * coff-w65.c: Likewise. * coff-z80.c: Likewise. * coff-z8k.c: Likewise. * coff64-rs6000.c: Likewise. * cofflink.c: Likewise. * ecoff.c: Likewise. * elf-bfd.h: Likewise. * elf-m10200.c: Likewise. * elf-m10300.c: Likewise. * elf32-arc.c: Likewise. * elf32-arm.c: Likewise. * elf32-avr.c: Likewise. * elf32-bfin.c: Likewise. * elf32-cr16.c: Likewise. * elf32-cr16c.c: Likewise. * elf32-cris.c: Likewise. * elf32-crx.c: Likewise. * elf32-d10v.c: Likewise. * elf32-epiphany.c: Likewise. * elf32-fr30.c: Likewise. * elf32-frv.c: Likewise. * elf32-ft32.c: Likewise. * elf32-h8300.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf32-i386.c: Likewise. * elf32-i860.c: Likewise. * elf32-ip2k.c: Likewise. * elf32-iq2000.c: Likewise. * elf32-lm32.c: Likewise. * elf32-m32c.c: Likewise. * elf32-m32r.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-m68k.c: Likewise. * elf32-mep.c: Likewise. * elf32-metag.c: Likewise. * elf32-microblaze.c: Likewise. * elf32-moxie.c: Likewise. * elf32-msp430.c: Likewise. * elf32-mt.c: Likewise. * elf32-nds32.c: Likewise. * elf32-nios2.c: Likewise. * elf32-or1k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-s390.c: Likewise. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-spu.c: Likewise. * elf32-tic6x.c: Likewise. * elf32-tilepro.c: Likewise. * elf32-v850.c: Likewise. * elf32-vax.c: Likewise. * elf32-visium.c: Likewise. * elf32-xstormy16.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ia64-vms.c: Likewise. * elf64-mmix.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elf64-sh64.c: Likewise. * elf64-x86-64.c: Likewise. * elflink.c: Likewise. * elfnn-aarch64.c: Likewise. * elfnn-ia64.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * elfxx-tilegx.c: Likewise. * linker.c: Likewise. * pdp11.c: Likewise. * pe-mips.c: Likewise. * reloc.c: Likewise. * reloc16.c: Likewise. * simple.c: Likewise. * vms-alpha.c: Likewise. * xcofflink.c: Likewise. * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete status param. Adjust calls to these and linker callbacks throughout. * elf32-rx.c: (get_symbol_value, get_gp, get_romstart, get_ramstart): Delete status param. Adjust calls to these and linker callbacks throughout. ld/ * ldmain.c (multiple_definition, multiple_common, add_to_set, constructor_callback, warning_callback, undefined_symbol, reloc_overflow, reloc_dangerous, unattached_reloc): Return void. * emultempl/elf32.em: Adjust callback calls. gdb/ * compile/compile-object-load.c (link_callbacks_multiple_definition, link_callbacks_warning, link_callbacks_undefined_symbol, link_callbacks_undefined_symbol, link_callbacks_reloc_overflow, link_callbacks_reloc_dangerous, link_callbacks_unattached_reloc): Return void.
2016-05-25Skip an archive element if not added by linkerH.J. Lu1-1/+1
During archive rescan to resolve symbol references for files added by LTO, linker add_archive_element callback is called to check if an archive element should added. After all IR symbols have been claimed, linker won't claim new IR symbols and shouldn't add the LTO archive element. This patch updates linker add_archive_element callback to return FALSE when seeing an LTO archive element during rescan and changes ELF linker to skip such archive element. bfd/ PR ld/20103 * cofflink.c (coff_link_check_archive_element): Return TRUE if linker add_archive_element callback returns FALSE. * ecoff.c (ecoff_link_check_archive_element): Likewise. * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip archive element if linker add_archive_element callback returns FALSE. * elflink.c (elf_link_add_archive_symbols): Likewise. * pdp11.c (aout_link_check_ar_symbols): Likewise. * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise. * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise. (xcoff_link_check_ar_symbols): Likewise. ld/ PR ld/20103 * ldmain.c (add_archive_element): Don't claim new IR symbols after all IR symbols have been claimed. * plugin.c (plugin_call_claim_file): Remove no_more_claiming check. * testsuite/ld-plugin/lto.exp (pr20103): New proc. Run PR ld/20103 tests. * testsuite/ld-plugin/pr20103a.c: New file. * testsuite/ld-plugin/pr20103b.c: Likewise. * testsuite/ld-plugin/pr20103c.c: Likewise.
2016-01-01Copyright update for binutilsAlan Modra1-1/+1
2015-12-01Trim unused params from aout adjust_sizes_and_vmasAlan Modra1-20/+5
* aoutx.h (adjust_sizes_and_vmas): Remove unused text_size and text_end parameters. Update callers. * aout-tic30.c: Update adjust_sizes_and_vmas callers. * hp300hpux.c: Likewise. * i386lynx.c: Likewise. * libaout.h: Likewise. * netbsd.h: Likewise. * pdp11.c: Likewise. * riscix.c: Likewise.
2015-12-01Invoke aout N_* macros with pointer to struct internal_execAlan Modra1-27/+27
No functional changes here. BTW, some of these headers don't seem to be used anywhere: include/aout/dynix3.h, include/aout/encap.h, include/aout/hp.h, gas/config/aout_gnu.h bfd/ * aout-adobe.c: Invoke aout N_* macros with pointer to struct internal_exec. * aout-arm.c: Likewise. * aout-cris.c: Likewise. * aout-target.h: Likewise. * aout-tic30.c: Likewise. * aoutf1.h: Likewise. * aoutx.h: Likewise. * bout.c: Likewise. * freebsd.h: Likewise. * gen-aout.c: Likewise. * hp300hpux.c: Likewise. * i386aout.c: Likewise. * i386linux.c: Likewise. * i386lynx.c: Likewise. * i386mach3.c: Likewise. * i386os9k.c: Likewise. * libaout.h: Likewise. * m68klinux.c: Likewise. * m88kmach3.c: Likewise. * mipsbsd.c: Likewise. * netbsd.h: Likewise. * pc532-mach.c: Likewise. * pdp11.c: Likewise. * riscix.c: Likewise. * sparclinux.c: Likewise. * sparclynx.c: Likewise. gas/ * config/aout_gnu.h: Invoke aout N_* macros with pointer to struct internal_exec. include/ * bout.h: Invoke aout N_* macros with pointer to struct internal_exec. * os9k.h: Likewise. include/aout/ * adobe.h: Invoke aout N_* macros with pointer to struct internal_exec. * aout64.h: Likewise. * dynix3.h: Likewise. * encap.h: Likewise. * hp.h: Likewise. * hp300hpux.h: Likewise. * sun4.h: Likewise.
2015-11-20Synchronize PDP11 page size between BFD and LD.David Bridgham1-1/+1
* pdp11.c (TARGET_PAGE_SIZE): Set to 256 to match definition in ld/emulparams/pdp11.sh.
2015-08-18Add output_type to bfd_link_infoH.J. Lu1-6/+6
The "shared" field in bfd_link_info is set for both DSO and and PIE. There are separate fields for executable and relocatable outputs. This patch adds an "output_type" field: enum output_type { type_unknown = 0, type_executable, type_dll, type_relocatable }; and a "pic" field to bfd_link_info to replace shared, executable and relocatable fields so that we can use the "output_type" field to check for output type and the "pic" field check if output is PIC. Macros, bfd_link_executable, bfd_link_dll, bfd_link_relocatable, bfd_link_pic and bfd_link_pie, are provided to check for output features. bfd/ * bfd/aoutx.h: Replace shared, executable, relocatable and pie fields with bfd_link_executable, bfd_link_dll, bfd_link_relocatable, bfd_link_pic and bfd_link_pie. * bfd/bout.c: Likewise. * bfd/coff-alpha.c: Likewise. * bfd/coff-arm.c: Likewise. * bfd/coff-i386.c: Likewise. * bfd/coff-i960.c: Likewise. * bfd/coff-m68k.c: Likewise. * bfd/coff-mcore.c: Likewise. * bfd/coff-mips.c: Likewise. * bfd/coff-ppc.c: Likewise. * bfd/coff-rs6000.c: Likewise. * bfd/coff-sh.c: Likewise. * bfd/coff-tic80.c: Likewise. * bfd/coff-x86_64.c: Likewise. * bfd/coff64-rs6000.c: Likewise. * bfd/coffgen.c: Likewise. * bfd/cofflink.c: Likewise. * bfd/ecoff.c: Likewise. * bfd/ecofflink.c: Likewise. * bfd/elf-bfd.h: Likewise. * bfd/elf-eh-frame.c: Likewise. * bfd/elf-ifunc.c: Likewise. * bfd/elf-m10200.c: Likewise. * bfd/elf-m10300.c: Likewise. * bfd/elf-s390-common.c: Likewise. * bfd/elf-vxworks.c: Likewise. * bfd/elf.c: Likewise. * bfd/elf32-arm.c: Likewise. * bfd/elf32-avr.c: Likewise. * bfd/elf32-bfin.c: Likewise. * bfd/elf32-cr16.c: Likewise. * bfd/elf32-cr16c.c: Likewise. * bfd/elf32-cris.c: Likewise. * bfd/elf32-crx.c: Likewise. * bfd/elf32-d10v.c: Likewise. * bfd/elf32-dlx.c: Likewise. * bfd/elf32-epiphany.c: Likewise. * bfd/elf32-fr30.c: Likewise. * bfd/elf32-frv.c: Likewise. * bfd/elf32-ft32.c: Likewise. * bfd/elf32-h8300.c: Likewise. * bfd/elf32-hppa.c: Likewise. * bfd/elf32-i370.c: Likewise. * bfd/elf32-i386.c: Likewise. * bfd/elf32-i860.c: Likewise. * bfd/elf32-ip2k.c: Likewise. * bfd/elf32-iq2000.c: Likewise. * bfd/elf32-lm32.c: Likewise. * bfd/elf32-m32c.c: Likewise. * bfd/elf32-m32r.c: Likewise. * bfd/elf32-m68hc11.c: Likewise. * bfd/elf32-m68hc1x.c: Likewise. * bfd/elf32-m68k.c: Likewise. * bfd/elf32-mcore.c: Likewise. * bfd/elf32-mep.c: Likewise. * bfd/elf32-metag.c: Likewise. * bfd/elf32-microblaze.c: Likewise. * bfd/elf32-moxie.c: Likewise. * bfd/elf32-msp430.c: Likewise. * bfd/elf32-mt.c: Likewise. * bfd/elf32-nds32.c: Likewise. * bfd/elf32-nios2.c: Likewise. * bfd/elf32-or1k.c: Likewise. * bfd/elf32-ppc.c: Likewise. * bfd/elf32-rl78.c: Likewise. * bfd/elf32-rx.c: Likewise. * bfd/elf32-s390.c: Likewise. * bfd/elf32-score.c: Likewise. * bfd/elf32-score7.c: Likewise. * bfd/elf32-sh-symbian.c: Likewise. * bfd/elf32-sh.c: Likewise. * bfd/elf32-sh64.c: Likewise. * bfd/elf32-spu.c: Likewise. * bfd/elf32-tic6x.c: Likewise. * bfd/elf32-tilepro.c: Likewise. * bfd/elf32-v850.c: Likewise. * bfd/elf32-vax.c: Likewise. * bfd/elf32-visium.c: Likewise. * bfd/elf32-xc16x.c: Likewise. * bfd/elf32-xstormy16.c: Likewise. * bfd/elf32-xtensa.c: Likewise. * bfd/elf64-alpha.c: Likewise. * bfd/elf64-hppa.c: Likewise. * bfd/elf64-ia64-vms.c: Likewise. * bfd/elf64-mmix.c: Likewise. * bfd/elf64-ppc.c: Likewise. * bfd/elf64-s390.c: Likewise. * bfd/elf64-sh64.c: Likewise. * bfd/elf64-x86-64.c: Likewise. * bfd/elflink.c: Likewise. * bfd/elfnn-aarch64.c: Likewise. * bfd/elfnn-ia64.c: Likewise. * bfd/elfxx-mips.c: Likewise. * bfd/elfxx-sparc.c: Likewise. * bfd/elfxx-tilegx.c: Likewise. * bfd/i386linux.c: Likewise. * bfd/linker.c: Likewise. * bfd/m68klinux.c: Likewise. * bfd/pdp11.c: Likewise. * bfd/pe-mips.c: Likewise. * bfd/peXXigen.c: Likewise. * bfd/reloc.c: Likewise. * bfd/reloc16.c: Likewise. * bfd/sparclinux.c: Likewise. * bfd/sunos.c: Likewise. * bfd/vms-alpha.c: Likewise. * bfd/xcofflink.c: Likewise. include/ * include/bfdlink.h (output_type): New enum. (bfd_link_executable): New macro. (bfd_link_dll): Likewise. (bfd_link_relocatable): Likewise. (bfd_link_pic): Likewise. (bfd_link_pie): Likewise. (bfd_link_info): Remove shared, executable, pie and relocatable. Add output_type and pic. ld/ * ld/ldctor.c: Replace shared, executable, relocatable and pie fields with bfd_link_executable, bfd_link_dll, bfd_link_relocatable, bfd_link_pic and bfd_link_pie. * ld/ldemul.c: Likewise. * ld/ldfile.c: Likewise. * ld/ldlang.c: Likewise. * ld/ldmain.c: Likewise. * ld/ldwrite.c: Likewise. * ld/lexsup.c: Likewise. * ld/pe-dll.c: Likewise. * ld/plugin.c: Likewise. * ld/emultempl/aarch64elf.em: Likewise. * ld/emultempl/aix.em: Likewise. * ld/emultempl/alphaelf.em: Likewise. * ld/emultempl/armcoff.em: Likewise. * ld/emultempl/armelf.em: Likewise. * ld/emultempl/avrelf.em: Likewise. * ld/emultempl/beos.em: Likewise. * ld/emultempl/cr16elf.em: Likewise. * ld/emultempl/elf-generic.em: Likewise. * ld/emultempl/elf32.em: Likewise. * ld/emultempl/genelf.em: Likewise. * ld/emultempl/generic.em: Likewise. * ld/emultempl/gld960.em: Likewise. * ld/emultempl/gld960c.em: Likewise. * ld/emultempl/hppaelf.em: Likewise. * ld/emultempl/irix.em: Likewise. * ld/emultempl/linux.em: Likewise. * ld/emultempl/lnk960.em: Likewise. * ld/emultempl/m68hc1xelf.em: Likewise. * ld/emultempl/m68kcoff.em: Likewise. * ld/emultempl/m68kelf.em: Likewise. * ld/emultempl/metagelf.em: Likewise. * ld/emultempl/mipself.em: Likewise. * ld/emultempl/mmo.em: Likewise. * ld/emultempl/msp430.em: Likewise. * ld/emultempl/nds32elf.em: Likewise. * ld/emultempl/needrelax.em: Likewise. * ld/emultempl/nios2elf.em: Likewise. * ld/emultempl/pe.em: Likewise. * ld/emultempl/pep.em: Likewise. * ld/emultempl/ppc32elf.em: Likewise. * ld/emultempl/ppc64elf.em: Likewise. * ld/emultempl/sh64elf.em: Likewise. * ld/emultempl/solaris2.em: Likewise. * ld/emultempl/spuelf.em: Likewise. * ld/emultempl/sunos.em: Likewise. * ld/emultempl/tic6xdsbt.em: Likewise. * ld/emultempl/ticoff.em: Likewise. * ld/emultempl/v850elf.em: Likewise. * ld/emultempl/vms.em: Likewise. * ld/emultempl/vxworks.em: Likewise.
2015-02-24Fix the gas test align2 for the PDP11 by ensuring that the .text and .data ↵Nick Clifton1-0/+8
sections are written to their aligned sizes. * pdp11.c (set_section_contents): Pad the .text and .data sections to their aligned sizes.
2015-02-15This fixes a bug I introduced to the PDP11 target when I was trying to fix ↵Nick Clifton1-1/+6
an illegal memory access problem. * pdp11.c (aout_get_external_symbols): Return TRUE if there are no symbols - just set the count to zero.
2015-01-27Fix memory access violations triggered by running dlltool on corrupt binaries.Nick Clifton1-0/+3
PR binutils/17512 * dlltool.c (identify_search_archive): If the last archive was the same as the current archive, terminate the loop. * pdp11.c (aout_get_external_symbols): Return false if there are no symbols.
2015-01-19Fallout from recent bfd_reloc_outofrange changesAlan Modra1-1/+1
Commit ec93045b and cd21f5da introduced a large number of tic4x and tic54x regressions, due to the new checks being wrong for targets with octets_per_byte != 1. To fix that I introduced a new bfd_get_section_limit_octets and performed the check on octets rather than byte adresses, reducing the number of bfd_octets_per_byte calls. bfd_octets_per_byte is rather expensive.. I then wondered why the same bfd_reloc_outofrange check added to bfd_perform_relocation wasn't also added to bfd_install_relocation. The two functions are virtually identical and ought to remain that way. However, adding the same check to bfd_install_relocation resulted in ld-elf "FAIL Link eh-group.o to eh-group" on many ELF targets, including x64_64-linux. The reason being that eh-group.o has NONE relocs at the end of a section, and most targets give NONE relocs a non-zero size. So if we are to keep the new outofrange check it appears that NONE relocs must have a zero size. * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from.. (bfd_get_section_limit): ..here. * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check. (bfd_install_relocation, _bfd_final_link_relocate): Add same check here. * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check. * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated bfd_reloc_outofrange check. * bfd-in2.h: Regenerate. * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok on zero size relocs. * ecoff.c (ecoff_reloc_link_order): Likewise. * elf32-nds32.c (nds32_relocate_contents): Likewise. * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs. (_bfd_clear_contents): Likewise. * elfxx-mips.c (mips_elf_obtain_contents): Likewise. (mips_elf_perform_relocation): Likewise. * aoutx.h (aout_link_reloc_link_order): Allow for NULL return from malloc on zero size alloc. * cofflink.c (_bfd_coff_reloc_link_order): Likewise. * elflink.c (elf_reloc_link_order): Likewise. * linker.c (_bfd_generic_reloc_link_order): Likewise. * pdp11.c (aout_link_reloc_link_order): Likewise. * xcofflink.c (xcoff_reloc_link_order): Likewise. * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3, bitsize 0, and complain_overflow_dont. * coff-sparc.c (coff_sparc_howto_table): Likewise. * elf-hppa.h (elf_hppa_howto_table): Likewise. * elf-m10200.c (elf_mn10200_howto_table): Likewise. * elf-m10300.c (elf_mn10300_howto_table): Likewise. * elf32-arc.c (elf_arc_howto_table): Likewise. * elf32-arm.c (elf32_arm_howto_table_1): Likewise. * elf32-avr.c (elf_avr_howto_table): Likewise. * elf32-bfin.c (bfin_howto_table): Likewise. * elf32-cr16.c (cr16_elf_howto_table): Likewise. * elf32-cris.c (cris_elf_howto_table): Likewise. * elf32-crx.c (crx_elf_howto_table): Likewise. * elf32-d10v.c (elf_d10v_howto_table): Likewise. * elf32-d30v.c (elf_d30v_howto_table): Likewise. * elf32-dlx.c (dlx_elf_howto_table): Likewise. * elf32-epiphany.c (epiphany_elf_howto_table): Likewise. * elf32-fr30.c (fr30_elf_howto_table): Likewise. * elf32-frv.c (elf32_frv_howto_table): Likewise. * elf32-h8300.c (h8_elf_howto_table): Likewise. * elf32-i370.c (i370_elf_howto_raw): Likewise. * elf32-i386.c (elf_howto_table): Likewise. * elf32-i860.c (elf32_i860_howto_table): Likewise. * elf32-i960.c (elf32_i960_relocate): Likewise. * elf32-ip2k.c (ip2k_elf_howto_table): Likewise. * elf32-iq2000.c (iq2000_elf_howto_table): Likewise. * elf32-lm32.c (lm32_elf_howto_table): Likewise. * elf32-m32c.c (m32c_elf_howto_table): Likewise. * elf32-m32r.c (m32r_elf_howto_table): Likewise. * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise. * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise. * elf32-m68k.c (howto_table): Likewise. * elf32-mcore.c (mcore_elf_howto_raw): Likewise. * elf32-mep.c (mep_elf_howto_table): Likewise. * elf32-metag.c (elf_metag_howto_table): Likewise. * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise. * elf32-mips.c (elf_mips_howto_table_rel): Likewise. * elf32-moxie.c (moxie_elf_howto_table): Likewise. * elf32-msp430.c (elf_msp430_howto_table): Likewise. * elf32-mt.c (mt_elf_howto_table): Likewise. * elf32-nds32.c (nds32_elf_howto_table): Likewise. * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise. * elf32-or1k.c (or1k_elf_howto_table): Likewise. * elf32-pj.c (pj_elf_howto_table): Likewise. * elf32-ppc.c (ppc_elf_howto_raw): Likewise. * elf32-rl78.c (rl78_elf_howto_table): Likewise. * elf32-rx.c (rx_elf_howto_table): Likewise. * elf32-s390.c (elf_howto_table): Likewise. * elf32-score.c (elf32_score_howto_table): Likewise. * elf32-score7.c (elf32_score_howto_table): Likewise. * elf32-sh-relocs.h (R_SH_NONE): Likewise. * elf32-spu.c (elf_howto_table): Likewise. * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise. * elf32-tilepro.c (tilepro_elf_howto_table): Likewise. * elf32-v850.c (v850_elf_howto_table): Likewise. * elf32-vax.c (howto_table): Likewise. * elf32-visium.c (visium_elf_howto_table): Likewise. * elf32-xc16x.c (xc16x_elf_howto_table): Likewise. * elf32-xgate.c (elf_xgate_howto_table): Likewise. * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise. * elf32-xtensa.c (elf_howto_table): Likewise. * elf64-alpha.c (elf64_alpha_howto_table): Likewise. * elf64-mips.c (mips_elf64_howto_table_rel): Likewise. * elf64-mmix.c (elf_mmix_howto_table): Likewise. * elf64-ppc.c (ppc64_elf_howto_raw): Likewise. * elf64-s390.c (elf_howto_table): Likewise. * elf64-sh64.c (sh_elf64_howto_table): Likewise. * elf64-x86-64.c (x86_64_elf_howto_table): Likewise. * elfn32-mips.c (elf_mips_howto_table_rel): Likewise. * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. (elfNN_aarch64_howto_none): Likewise. * elfxx-ia64.c (ia64_howto_table): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise. * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise. * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise.
2015-01-02ChangeLog rotatation and copyright year updateAlan Modra1-1/+1
2014-10-15Merge bfd_find_nearest_line variantsAlan Modra1-2/+5
When bfd_find_nearest_line_discriminator was added, not enough care was taken to ensure all targets had a proper definition of the function. This patch cures that by merging bfd_find_nearest_line_discriminator and bfd_find_nearest_line target implementations. PR 17481 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr" param, group "section" and "offset" params. Zero discriminator. * bfd.c (bfd_find_nearest_line): Implement with new _bfd_find_nearest_line. (bfd_find_nearest_line_discriminator): Likewise. * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't define. * coff-rs6000.c (xcoff_find_nearest_line, xcoff_find_nearest_line_discriminator): Delete. (_bfd_xcoff_find_nearest_line): Don't define. (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line. * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't define. * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust. * coffgen.c (coff_find_nearest_line_with_names): Reorder params, adjust _bfd_dwarf2_find_nearest_line call. (coff_find_nearest_line): Add "discriminator_ptr" param, reorder others. Set discriminator. Adjust call. (coff_find_nearest_line_discriminator): Delete. * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params. * dwarf2.c (find_line): Rename to.. (_bfd_dwarf2_find_nearest_line): ..this, reordering params. Simplify setting of do_line. Delete old function. (_bfd_dwarf2_find_line): Delete. * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add discriminator_ptr and set it. * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype. (_bfd_elf_find_nearest_line_discriminator): Delete. (_bfd_elf_find_line_discriminator): Delete. (_bfd_generic_find_nearest_line_discriminator): Don't define. * elf.c (elf_find_function): Reorder params. (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr. Adjust calls. (_bfd_elf_find_nearest_line_discriminator): Delete. (_bfd_elf_find_line): Adjust call. * elf32-arm.c (arm_elf_find_function): Reorder params. (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr. Adjust calls. * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly. * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params. (elfNN_aarch64_find_nearest_line): Reorder params, add discriminator_ptr. Adjust calls. * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly. * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype. * libaout.h (NAME (aout, find_nearest_line)): Update prototype. * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update. (_bfd_dwarf1_find_nearest_line): Likewise. (_bfd_dwarf2_find_nearest_line): Likewise. (_bfd_dwarf2_find_line): Delete. (_bfd_generic_find_nearest_line_discriminator): Delete. * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete. * libcoff-in.h (coff_find_nearest_line): Update prototype. (coff_find_nearest_line_discriminator): Delete. (coff_find_nearest_line_with_names): Update prototype. * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype. * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add discriminator_ptr. Adjust calls. * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype. * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add discriminator_ptr and set. * som.c (som_find_nearest_line): Similarly. * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for _bfd_find_nearest_line_discriminator. (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype. (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete. * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to.. (_bfd_vms_find_nearest_line): ..this. Reorder params, add "discriminator" and set. (_bfd_vms_find_nearest_line_discriminator): Delete. (_bfd_generic_find_nearest_line_discriminator): Don't define. (alpha_vms_find_nearest_line): Update define. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * libcoff.h: Regenerate.
2014-08-05Fix LTO vs. COFF archivesAlan Modra1-1/+3
Avoid scan of symbols on objects in coff archives since we don't need to do anything special with common symbols. The scan is quite useless, and breaks LTO due to slim LTO objects not having symbols available until after the plugin has claimed them. Instead we can add objects based on their archive symbol map. Also, rip out the archive symbol hash table used by the generic linker. Using a hash breaks one feature of unix archive linking; The first object file in an archive defining any given symbol should be the object extracted to satisfy that symbol. What's more a hash isn't much faster except in pathological cases where object file ordering causes many scans of the archive. See the comment which I'm removing from elf_link_add_archive_symbols. Finally, tidy elflink.c archive handling a little. PR 13557 * linker.c (struct archive_list, struct archive_hash_entry, struct archive_hash_table, archive_hash_newfunc, archive_hash_table_init, archive_hash_lookup, archive_hash_allocate, archive_hash_table_free): Delete. (_bfd_generic_link_add_archive_symbols): Add h and name params to checkfn. Rewrite using a straight-forward scan over archive map. (generic_link_check_archive_element_no_collect, generic_link_check_archive_element_collect, generic_link_check_archive_element): Add h and name params. * aoutx.h (aout_link_check_archive_element): Likewise. * pdp11.c (aout_link_check_archive_element): Likewise. * xcofflink.c (xcoff_link_check_archive_element): Likewise. * cofflink.c (coff_link_check_archive_element): Likewise. Don't scan symbols, simply add archive element whenever h is undefined. (coff_link_check_ar_symbols): Delete. * ecoff.c (read_ext_syms_and_strs): Delete. (reread_ext_syms_and_strs): Delete. (ecoff_link_check_archive_element): Add h and name param. Don't scan symbols, simply add based on h. Use ecoff_link_add_object_symbols. * elflink.c (elf_link_is_defined_archive_symbol): Don't test archive_pass. (elf_link_add_archive_symbols): Delete "defined" array, merge functionality into "included". Make "included" a char array. Don't set or test archive_pass. * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update. * libbfd.h: Regenerate.
2014-06-13Make bfd.link_next field a unionAlan Modra1-3/+3
This field of struct bfd is currently only used to chain together linker input files. This patch prepares to use the field to stash the linker hash table, which is always created on the linker output file. bfd/ * bfd.c (struct bfd): Replace link_next with a union. * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c, * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c, * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c, * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above. * bfd-in2.h: Regenerate. include/ * bfdlink.h: Update for bfd.link_next change. ld/ * emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em, * emultempl/m68kcoff.em, * emultempl/m68kelf.em, * emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em, * ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
2014-03-05Update copyright yearsAlan Modra1-2/+1
generated by cgit v1.1 at 2024-08-04 02:09:16 +0000