2001-04-19 Andreas Jaeger * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions. (elf64_x86_64_plt_entry): Likewise. (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation. (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation. 2001-04-17 Hans-Peter Nilsson * elf32-cris.c: Tweak comments related to dynamic linking. (cris_elf_relocate_section): When not creating shared object, fill in the .got table for any symbol not in the dynamic symbol table. (elf_cris_finish_dynamic_symbol): When not creating shared object, only emit a .got.rela reloc if the symbol is in the dynamic symbol table. (cris_elf_check_relocs): Use variable r_type in all places rather than the original expression. Add default case in switch for reloc types. (elf_cris_size_dynamic_sections): Iterate over elf_cris_discard_excess_program_dynamics when not creating shared library. (elf_cris_discard_excess_dso_dynamics): Renamed from elf_cris_discard_copies. Correct typo, s/Rel/Rela/. (elf_cris_discard_excess_program_dynamics): New. 2001-04-14 Mark Elbrecht * coffcode.h (coff_write_object_contents): Use bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out. 2001-04-14 H.J. Lu * bfd-in2.h: Regenerate. 2001-04-14 Jakub Jelinek * section.c (STD_SECTION): Add entsize. 2001-04-13 H.J. Lu * section.c (SEC_MERGE): Define new flag for merging. (SEC_STRINGS): Likewise. (entsize): New field. 2001-04-13 Roger Sayle * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section flag on pe-i386 targets. 2001-04-13 Jakub Jelinek * libbfd-in.h (_bfd_merge_section): New. (_bfd_write_merged_section): New. (_bfd_merged_section_offset): New. * libbfd.h: Rebuilt. * linker.c (_bfd_generic_link_output_symbols): Handle discard_sec_merge. * aoutx.h (aout_link_write_symbols): Likewise. * pdp11.c (aout_link_write_symbols): Likewise. * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section. (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE sections. (elf_link_sec_merge_syms): New. (elf_link_input_bfd): Call _bfd_merged_section_offset and _bfd_write_merged_section. Handle discard_sec_merge. * elf-bfd.h (struct elf_link_hash_table): Add merge_info field. (struct bfd_elf_section_data): Likewise. * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and SEC_STRINGS section flags and entsize from their ELF counterparts. (_bfd_elf_link_hash_table_init): Initialize merge_info. (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize from their BFD counterparts. * merge.c: New file. * Makefile.am: Add strtab.lo. * Makefile.in: Rebuilt. 2001-04-09 Hans-Peter Nilsson * elflink.h (elf_fix_symbol_flags): For non-default visibilities, only hide symbols marked STV_INTERNAL or STV_HIDDEN. 2001-04-05 Steven J. Hill * config.bfd (mips*el*-*-linux-gnu*): Use traditional little endian MIPS ELF target. * config.bfd (mips*-*-linux-gnu*): Use traditional big endian MIPS ELF target. * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional 64bit big endian MIPS ELF target. (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little endian MIPS ELF target. * configure: Regenerated. * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and little endian targets. (mips_elf_sym_is_global): Handle traditional targets. * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional 64bit big endian MIPS ELF target. (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little endian MIPS ELF target. * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec and bfd_elf64_tradlittlemips_vec. 2001-04-05 David Mosberger * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an ordinary "progbits" section. 2001-04-04 Alan Modra * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol when -Bsymbolic causes a symbol to no longer need a .plt entry. 2001-04-03 David Mosberger * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted. 2001-03-30 H.J. Lu * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ... (PEI_DEFAULT_TARGET_SUBSYSTEM): This. 2001-03-26 H.J. Lu * elf32-gen.c (elf32_generic_link_add_symbols): New. Check if there are any relocations for generic ELF. (bfd_elf32_bfd_link_add_symbols): Defined to elf32_generic_link_add_symbols. * elf64-gen.c (elf64_generic_link_add_symbols): New. Check if there are any relocations for generic ELF. (bfd_elf64_bfd_link_add_symbols): Defined to elf64_generic_link_add_symbols. 2001-03-23 Nick Clifton * Makefile.am (BUILD_CFILES): New variable: List of C source files created in build directory. (BUILD_HFILES): New variable: List of header files created in build directory. (POTFILES): Delete. (po/POTFILES.in): Replace rule with empty entry. (po/SRC-POTFILES.in): New rule: Create a list of source files in the source directory. (po/BLD-POTFILES.in): New rule: Create a list of source files in the build directory. (MOSTLYCLEAN): Do not delete source files created in build directory. * Makefile.in: Regenerate. * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in into po/Makefile. * configure: Regenerate. * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES and BLD_POTFILES. Add .. to the search path when building bfd.pot. Delete POTFILES when performing distclean. Add comment describing why distclean is broken in maintainer mode. * po/POTFILES.in: Delete. * po/SRC-POTFILES.in: New file. * po/BLD-POTFILES.in: New file. * po/bfd.pot: Regenerate. 2001-03-22 Hans-Peter Nilsson * elf32-cris.c: Shlib and PIC support. PCREL tweaks. (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got, elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc, elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol, elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol, elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New functions. (cris_elf_howto_table) : Correct comments. Set pcrel_offset to false. : New HOWTO members for new relocs. (cris_reloc_map): Map new relocs. (ELF_DYNAMIC_INTERPRETER): Define. (PLT_ENTRY_SIZE): Define. (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry, elf_cris_pic_plt_entry): New, PLT templates. (struct elf_cris_pcrel_relocs_copied, struct elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New. (elf_cris_link_hash_traverse, elf_cris_hash_table): Define. (cris_final_link_relocate): Check that 16-bit GOT relocs have positive values. Adjust PCREL relocs to be relative to location after relocation. (cris_elf_relocate_section): Handle relocations to dynamic objects. Handle new relocations. Call error handler when seeing non-PIC relocation for read-only sections while generating shared object. (cris_elf_check_relocs): Set reference counts for GOT and PLT entries. (bfd_elf32_bfd_link_hash_table_create, elf_backend_adjust_dynamic_symbol, elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol, elf_backend_finish_dynamic_sections, elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link, elf_backend_hide_symbol, elf_backend_want_got_plt, elf_backend_plt_readonly, elf_backend_want_plt_sym, elf_backend_got_header_size, elf_backend_plt_header_size): Define. * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT, BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE, BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT, BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT, BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL, BFD_RELOC_CRIS_32_PLT_PCREL): New relocs. * bfd-in2.h, libbfd.h: Regenerate. 2001-03-21 Diego Novillo (_bfd_mips_elf_relocate_section): Give a better error message when a relocation is not recognized. 2001-03-21 Alan Modra * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section non-NULL before attempting to dereference. 2001-03-20 H.J. Lu * configure.in: Remove the redundent AC_ARG_PROGRAM. * configure: Rebuild. 2001-03-20 Andreas Schwab * elf32-m68k.c (elf_m68k_relocate_section): Don't need the relocation value when resolving a reference from a debugging section. 2001-03-16 Scott Thomason * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors. (xcoff64_swap_sym_out): Fix syntax errors. 2001-03-16 Richard Sandiford * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning. 2001-03-15 Alan Modra * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call. (hppa_link_hash_newfunc): Init it. (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller section appears to be non-PIC. (final_link_relocate): Likewise. (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any possible candidate function, and set pic_call for those that will only have a .plt entry for the PIC call stub. (hppa_handle_PIC_calls): Set maybe_pic_call. 2001-03-12 DJ Delorie * elf32-sh.c (sh_elf_relocate_section): Only relocation R_SH_DIR8WP* relocs if they're against external symbols, else they're just for relaxing. Validate the reloc values. 2001-03-12 Stefan Geuken * binary.c (bfd_external_binary_architecture): Declare. (binary_object_p): If bfd_external_binary_architecture is defined, set the architecture to this string. 2001-03-11 Philip Blundell * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT entries that could serve as a definition for a weak symbol. 2001-03-08 Nick Clifton * Most files: Update copyright notices using Perl script created by Kevin Buettner . 2001-03-07 Nick Clifton * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise prior patch on ! defined OLD_ARM_ABI. 2001-03-07 Andreas Jaeger * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of some relocation values. 2001-03-06 Nick Clifton * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero of offset in BLX(1) instruction. * coff-arm.c (coff_arm_relocate_section): Clear bit zero of offset in BLX(1) instruction. Fix formatting. 2001-03-06 Nick Clifton * coff-arm.c (coff_arm_reloc_type_lookup): Add BFD_RELOC_THUMB_PCREL_BLX. 2001-03-06 Igor Shevlyakov * archures.c (bfd_default_scan): Add Coldfire CPUs. * bfd-in2.h: Regenerate. * cpu-m68k.c: Add Coldfire CPUs for arch table. * ieee.c (ieee_write_processor): Set proper id for Coldfire CPUs. 2001-03-01 D.J. Barrow * configure.in: Add s390 target. * configure: Regenerate. 2001-02-28 Andreas Jaeger * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation to addend. 2001-02-28 Philip Blundell * elf32-arm.h: Update mentions of renamed EF_xx constants. (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2. 2001-02-27 H.J. Lu * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if abfd->tdata.aout_data == NULL. 2001-02-27 Alan Modra * elf32-hppa.c: Correct field selector in stub comments. (clobber_millicode_symbols): Formatting fix. * configure.in: Bump version to 2.11.90. * configure: Regenerate. * Makefile.am (CFILES): Rename to SOURCE_CFILES. (CFILES): $SOURCE_CFILES + generated C files. (POTFILES): Include $HFILES not $SOURCE_HFILES. Run "make dep-am" * Makefile.in: Regenerate. * doc/Makefile.in: This too. 2001-02-26 Timothy Wall * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete comments. 2001-02-26 Nick Clifton * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy up, replacing multiple if statements with a switch. (handle_COMDAT): New function. 2001-02-26 H.J. Lu * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue a warning for section flags we do not handle instead of aborting. 2001-02-26 Andreas Jaeger * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries. 2001-02-22 Timothy Wall * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey). * configure.in: Add objects for elf64_ia64_aix vectors. * configure: Regenerated. * configure.host: Recognize ia64-*-aix*. * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors for AIX. AIX5 requires most relocations to be dynamic (*all* binaries are somewhat similar to shared libraries). * targets.c: Add elf64_ia64_aix vectors. 2001-02-21 David Mosberger * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for C8 said "1" instead of "8". Clarify error string for IMM22: "signed integer" instead of just "integer". 2001-02-20 Andreas Jaeger * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make PLT entries that could serve as a definition for a weak symbol. 2001-02-19 Jakub Jelinek * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT entries that could serve as a definition for a weak symbol. * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise. 2001-02-18 David O'Brien * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat FreeBSD/i386-CURRENT differently until I can figure out the needed corefile changes. * configure: Regenerate. * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm, FreeBSD/PowerPC, and FreeBSD/sparc64. 2001-02-18 lars brinkhoff * Makefile.am: Add PDP-11 a.out target. * config.bfd: Likewise. * configure.in: Likewise. * targets.c: Likewise. * archures.c: Likewise. * bfd-in2.h: Likewise. Add PDP-11 relocations. * libbfd.h: Add PDP-11 relocations. * reloc.c: Likewise. * cpu-pdp11.c: New file. * pdp11.c: New file. * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define. (GET_SWORD) [ARCH_SIZE==16]: Likewise. (GET_SWORD) [ARCH_SIZE==16]: Likewise. (PUT_WORD) [ARCH_SIZE==16]: Likewise. (GET_MAGIC): New macro. (PUT_MAGIC): Likewise. * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word. 2001-02-18 Jim Kingdon * irix-core.c (irix_core_core_file_p): Set the architecture (GDB multiarch needs it). 2001-02-18 H.J. Lu * elflink.h (elf_link_input_bfd): Ignore invalid section symbol index. 2001-02-18 Kazu Hirata * vms-misc.c: Fix formatting. 2001-02-16 Kazu Hirata * vms.c: Fix formatting. 2001-02-14 H.J. Lu * elf.c (elf_find_function): New function. (_bfd_elf_find_nearest_line): Call elf_find_function () to find the file name and function name. 2001-02-14 Nick Clifton * ecoff.c (bfd_debug_section): Update to initialise new fields in asection structure. * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c (BFD64_BACKENDS): Add pepigen.c Add rules to create peigen.c and pepigen.c from peXXigen.c. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. * po/bfd.pot: Regenerate. 2001-02-14 H.J. Lu * libcoff-in.h (pe_tdata): Add members target_subsystem and force_minimum_alignment. 2001-02-14 Bo Thorsen * elf64-x86-64.c: Small formatting fixes and rearrangements of code. (elf64_86_64_size_info): Struct added to fix a problem with the hashtable string entries. (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt. (elf64_x86_64_size_dynamic_sections): A FIXME removed. (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and remove the FIXME for this. (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt section. Also removed the FIXME for it. (x86_64_elf_howto_table): Use bfd_elf_generic_reloc. (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker. (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing. 2001-02-13 Richard Henderson * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required and not user provided. 2001-02-13 Kazu Hirata * vms.c (vms_print_symbol): Remove unreachable code. * rs6000-core.c: Fix formatting. 2001-02-13 David Mosberger * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define as _bfd_XXi_only_swap_filehdr_out. (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set pe->force_minimum_alignment to TRUE. (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to PEI_TARGET_SUBSYSTEM. (pe_print_private_bfd_data): Call _bfd_XX_print_private_bfd_data_common() instead of _bfd_pe_print_private_bfd_data_common(). (pe_bfd_copy_private_bfd_data): Call _bfd_XX_bfd_copy_private_bfd_data_common() instead of _bfd_pe_bfd_copy_private_bfd_data_common(). (coff_bfd_copy_private_section_data): Define as _bfd_XX_bfd_copy_private_section_data instead of _bfd_pe_bfd_copy_private_section_data. (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead of a _bfd_pe_get_symbol_info. * peigen.c: Delete. * peXXigen.c: Renamed from peigen.c. (COFF_WITH_XX): Define this macro (will get expanded into COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being compiled as peigen.c or pepigen.c. [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to define the canonical PEP structures and definitions. (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in effect, enforce minimum file and section alignments. If extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN, so, by default, this is a no-op). * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep. (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to _bfd_pefoo if it's not defined. Use these macros to define coff swap macros. * libcoff.h (pe_tdata): Add members target_subsystem and force_minimum_alignment. * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to COFF_WITH_pep. (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM. * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of peigen.lo. * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep. (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and PEPAOUTHDR. * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo. (BFD64_BACKENDS_CFILES): Mention pepigen.c (peigen.c): Add rule to generate from peXXigen.c. (pepigen.c): Ditto. (pepigen.lo): List dependencies for pepigen.lo. 2001-02-13 Alan Modra * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If $global$ referenced but not defined, set its value here. 2001-02-09 Bo Thorsen * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section alignment to 3. (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry and relocation. (elf64_x86_64_relocate_section): Fix formatting. (elf64_x86_64_relocate_section): Fix addend for relocation of R_X86_64_(8|16|32|PC8|PC16|PC32). 2001-02-12 Jan Hubicka * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL. 2001-02-11 H.J. Lu * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB alignment. 2001-02-11 Maciej W. Rozycki * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32 relocations against dynsym symbols. * elf32-mips.c (elf_mips_howto_table): Fix the comment on the R_MIPS_26 relocation. (mips_elf_calculate_relocation): Use (p + 4) instead of p for the R_MIPS_26 relocation. (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26 relocation. * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on the R_MIPS_26 relocation. (mips_elf64_howto_table_rela): Likewise. * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub member to mark symbols that have non-CALL relocations against them. (mips_elf_link_hash_newfunc): Initialize no_fn_stub. (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like R_MIPS_GOT16. (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a non-CALL relocation against it is encountered. (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well. (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if no_fn_stub is not set. * elf32-mips.c (mips_elf_output_extsym): Get the output section information from the real symbol for indirect ones. Check no_fn_stub to find out if a symbol has a function stub indeed. 2001-02-11 Michael Sokolov * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory. * Makefile.in: Regenerate. 2001-02-09 David Mosberger * elfxx-ia64.c (is_unwind_section_name): New function. Returns true if section name is an unwind table section name. (elfNN_ia64_additional_program_headers): Count each unwind section separately. (elfNN_ia64_modify_segment_map): Install one unwind program header for each unwind separate section. Note: normally the linker script merges the unwind sections that go into a single segment, so this still generates at most one unwind program header per segment. * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section name for SHT_IA_64_UNWIND, not just .IA_64.unwind. (elfNN_ia64_fake_sections): Mark sections with names that start with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64 unwind section. * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function. Use it to make sh_info in unwind section point to the text section it applies to. 2001-02-09 Martin Schwidefsky * Makefile.am: Add linux target for S/390. * archures.c: Likewise. * bfd-in2.h: Likewise. * config.bfd: Likewise. * configure.in: Likewise. * elf.c: Likewise. * libbfd.h: Likewise. * targets.c: Likewise. * cpu-s390.c: New file. * elf32-s390.c: New file. * elf64-s390.c: New file. 2001-02-09 Nick Clifton * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of ImageBase. This has already been done by coff_swap_hdr_in. 2001-02-09 Jakub Jelinek * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function. 2001-02-09 Jakub Jelinek * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count. (sparc64_elf_relocate_section): Likewise. 2001-02-09 Mark Kettenis * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32 similar to R_SPARC_32. * elf64-sparc.c (sparc64_elf_howto_table): Likewise. 2001-02-08 H.J. Lu * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32 relocation entries for weak definitions when building DSO with -Bsymbolic. 2001-02-08 Richard Henderson * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness before visibility. Locally defined protected symbols are not dynamic. 2001-02-08 Geoffrey Keating * config.bfd: Enable coff64 for rs6000-*. Patch from . 2001-02-07 Mark Elbrecht * coffgen.c (coff_find_nearest_line): If stabs info is successfully found, do not attempt to find dwarf2 info before returning. 2001-02-07 Jakub Jelinek * elflink.h (is_global_symbol_definition): Rename to is_global_data_symbol_definition and have it reject function symbols. (elf_link_is_defined_archive_symbol): Use renamed function. 2001-02-07 Todd Vierling * libbfd-in.h (bfd_target_vector): Change extern array to pointer. * libbfd.h (bfd_target_vector): Likewise. * targets.c (bfd_target_vector): Rename to _bfd_target_vector and make static; create pointer reference named bfd_target_vector. (_bfd_target_vector_entries): Calculate this based on the array typed _bfd_target_vector. 2001-02-06 H.J. Lu * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and internal symbols are not dynamic. * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise. 2001-02-06 Nick Clifton * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so that it will not be pulled into the list of files that make up po/POTFILES.in. * Makefile.in: Regenerate. * po/bfd.pot: Regenerate. 2001-02-06 H.J. Lu * peicode.h (coff_swap_filehdr_in): Remove the e_magic checking. (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and external_PEI_IMAGE_hdr. 2001-02-06 Kazu Hirata * elf-m10200.c: Fix formatting. 2001-02-04 Nick Clifton * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC rel, it will be handled later on. 2001-02-02 Fred Fish * Makefile.in: Fix typo. 2001-02-01 Kazu Hirata * elf-m10300.c: Fix formatting. 2001-01-30 Alan Modra * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function. (elf_backend_get_symbol_type): Define. (elf64_hppa_object_p): Set architecture and machine from elf header flags. 2001-01-30 Curtis L. Janssen * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2 before mdebug. 2001-01-26 Richard Henderson * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false for non-default visibility. * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but delete ugly macro and replace with pretty function. 2001-01-25 Mark Elbrecht * coff-go32.c: Update copyright. * coff-stgo32.c: Likewise. * coff-go32.c (COFF_LONG_FILENAMES): Define. * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise. * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry. * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise. 2001-01-25 Kazu Hirata * bfd-in2.h: Rebuild. * libbfd.h: Likewise. 2001-01-23 H.J. Lu * bfd-in2.h: Rebuild. 2001-01-23 H.J. Lu * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf) is NULL or PRIV(vms_rec) is outside of the buffer. 2001-01-23 Kazu Hirata * coff64-rs6000.c: Fix formatting. * coff-arm.c: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. * coff-mcore.c: Likewise. * coff-mips.c: Likewise. * coff-pmac.c: Likewise. * coff-ppc.c: Likewise. * coff-rs6000.c: Likewise. * elf32.c: Likewise. * elf32-fr30.c: Likewise. * elf32-i370.c: Likewise. * elf32-i860.c: Likewise. * elf32-m32r.c: Likewise. * elf32-m68k.c: Likewise. * elf32-mcore.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-sparc.c: Likewise. * elflink.c: Likewise. * elflink.h: Likewise. * elf-m10200.c: Likewise. * elf-m10300.c: Likewise. * elfxx-ia64.c: Likewise. * aoutx.h: Fix formatting. * bfd.c: Likewise. * bfd-in2.h: Likewise. * bfd-in.h: Likewise. * cpu-i386.c: Likewise. * cpu-m68hc11.c: Likewise. * dwarf2.c: Likewise. * elf64-x86-64.c: Likewise. * format.c: Likewise. * freebsd.h: Likewise. * hash.c: Likewise. * hp300hpux.c: Likewise. * hppabsd-core.c: Likewise. * hpux-core.c: Likewise. 2001-01-22 Bo Thorsen * elf64-x86-64.c: Added PIC support for X86-64. (elf64_x86_64_link_hash_newfunc): Function added. (elf64_x86_64_link_hash_table_create): Likewise. (elf64_x86_64_check_relocs): Likewise. (elf64_x86_64_gc_mark_hook): Likewise. (elf64_x86_64_gc_sweep_hook): Likewise. (elf64_x86_64_adjust_dynamic_symbol): Likewise. (elf64_x86_64_size_dynamic_sections): Likewise. (elf64_x86_64_discard_copies): Likewise. (elf64_x86_64_finish_dynamic_symbol): Likewise. (elf64_x86_64_finish_dynamic_sections): Likewise. (elf64_x86_64_relocate_section): Add relocation of PIC sections. 2001-01-21 Maciej W. Rozycki * Makefile.am (install-data-local): Make use of $(DESTDIR). * Makefile.in: Regenerate. 2001-01-21 Kazu Hirata * coff-a29k.c: Fix formatting. 2001-01-19 H.J. Lu * elf32-i386.c (elf_i386_check_relocs): Report files with bad relocation section names. (elf_i386_relocate_section): Report files with bad relocation section names and return false. 2001-01-17 Bo Thorsen * targets.c: Alphabetize list of xvecs. 2001-01-14 Alan Modra * config.bfd: Add linux target variant for elfxx-hppa. * configure.in: Recognize bfd_elf32_hppa_linux_vec and bfd_elf64_hppa_linux_vec. * configure: Regenerate. * elf64-hppa.c: Include elf64-target.h again to support linux target variant. (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux. * elf32-hppa.c: Include elf32-target.h again to support linux target variant. (elf32_hppa_post_process_headers): New function. (elf_backend_post_process_headers): Define. * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and bfd_elf32_hppa_linux_vec. * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base, and data_segment_base fields. (elf32_hppa_link_hash_table_create ): Init them. (elf32_hppa_check_relocs): Update comments. (hppa_record_segment_addr): New function. (elf32_hppa_relocate_section): Call it. (final_link_relocate): Handle R_PARISC_SEGREL32. (elf32_hppa_final_link): New function. (bfd_elf32_bfd_final_link): Define to call it. (hppa_unwind_entry_compare): New function. * cache.c (bfd_open_file): Create files in write+read mode. * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for SEGREL32 and numerous other relocs. Change duplicate R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED. * opncls.c (bfd_fdopenr): Add parens like the comment says around O_ACCMODE. * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create .plt entries for DT_INIT and DT_FINI. (elf32_hppa_finish_dynamic_sections): Remove special handling of DT_INIT and DT_FINI. * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit offsets for stub .plt access if wide mode. Check offset in range. 2001-01-13 Nick Clifton * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank line. * coffcode.h (coff_canonicalize_reloc): Remove spurious blank line. 2001-01-12 Alan Modra * configure.in ([bfd_elf64_x86_64_vec]): Set target64. * configure: Regenerate. 2001-01-11 Peter Targett * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants. * cpu-arc.c (arch_info_struct): Add entries for variants. (bfd_arc_arch) Set default to bfd_mach_arc_5. (arc_get_mach) Don't assume machine names prefixed arc- before testing. * elf32-arc.c (arc_elf_object_p): Set machine number based on new selections. (arc_elf_final_write_processing) Likewise. (ELF_MACHINE_CODE) Use EM_ARC. 2001-01-10 Nick Clifton * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "". 2001-01-07 Philip Blundell * README: Replace `bug-gnu-utils@gnu.org' with `bug-binutils@gnu.org'. 2001-01-04 Kazu Hirata * som.c: Fix formatting. 2001-01-03 Kazu Hirata * ecoffswap.h: Fix formatting. * elf-bfd.h: Likewise. * elfarm-nabi.c: Likewise. * elfarm-oabi.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.c: Likewise. * elflink.h: Likewise. * elfxx-ia64.c: Likewise. * elfxx-target.h: Likewise. * libbfd.c: Likewise * linker.c: Likewise. * lynx-core.c: Likewise. 2001-01-02 Kazu Hirata * pc532-mach.c: Fix formatting. * pe-arm.c: Likewise. * pe-i386.c: Likewise. * pe-mips.c: Likewise. * pe-ppc.c: Likewise. * pe-sh.c: Likewise. * pei-mips.c: Likewise. * pei-sh.c: Likewise. * peicode.h: Likewise. * ppcboot.c: Likewise. * ptrace-core.c: Likewise. 2001-01-01 Kazu Hirata * reloc.c: Fix formatting. * riscix.c: Likewise. * rs6000-core.c: Likewise. * xcoff-target.h: Likewise. 2000-12-29 Hans-Peter Nilsson * elfcode.h (elf_object_p): Also restore the bfd mach field on error, by calling bfd_default_set_arch_mach with incoming values. 2000-12-26 Kazu Hirata * vaxnetbsd.c: Fix formatting. * versados.c: Likewise. * vms-gsd.c: Likewise. * vms-hdr.c: Likewise. * vms-misc.c: Likewise. 2000-12-25 Alexandre Oliva * archive.c (coff_write_armap): Don't write more than symbol_count `archive_member_file_ptr's. 2000-12-25 Kazu Hirata * vms-tir.c: Fix formatting. 2000-12-23 Kazu Hirata * vms.c: Fix formatting. * vms.h: Likewise. 2000-12-21 Santeri Paavolainen * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined. * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM. * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *) arithmetic. * elf32-fr30.c: Add casts to avoid (void *) arithmetic. * coffcode.h (styp_to_sec_flags): Add empty statement after label. 2000-12-21 Richard Sandiford * libbfd.c (bfd_get_bits): Added (bfd_put_bits): Likewise * bfd-in.h: Declared the above. * bfd-in2.h: Regenerated. 2000-12-20 Kazu Hirata * targets.c: Fix formatting. * tekhex.c: Likewise. * trad-core.c: Likewise. 2000-12-19 Kazu Hirata * sco5-core.c: Fix formatting. * section.c: Likewise. * sparclinux.c: Likewise. * sparclynx.c: Likewise. * sparcnetbsd.c: Likewise. * srec.c: Likewise. * stabs.c: Likewise. * stab-syms.c: Likewise. * sunos.c: Likewise. * syms.c: Likewise. * sysdep.h: Likewise. 2000-12-18 Nick Clifton * coff-arm.c (EXTRA_S_FLAGS): Only define if not already defined. * epoc-pe-arm.c (EXTRA_S_FLAGS): Define. * epoc-pei-arm.c (EXTRA_S_FLAGS): Define. 2000-12-18 Nick Clifton * vms-misc.c (_bfd_vms_get_record): Add default case to file_format switch. 2000-12-15 Miloslav Trmac * elfcore.h (elf_core_file_p): Move to the start of the program headers before attempting to read them. 2000-12-14 Kazu Hirata * peigen.c: Fix formatting. * som.c: Likewise. * som.h: Likewise. 2000-12-13 Kazu Hirata * peigen.c: Fix formatting. 2000-12-12 Jim Wilson * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *. 2000-12-08 Mark Salter * binary.c (binary_set_section_contents): Ignore sections with zero size. 2000-12-12 Kazu Hirata * m68klinux.c: Fix formatting. * m68knetbsd.c: Likewise. * mipsbsd.c: Likewise. * netbsd-core.c: Likewise. * netbsd.h: Likewise. * newsos3.c: Likewise. * nlm32-alpha.c: Likewise. * nlm32-i386.c: Likewise. * nlm32-ppc.c: Likewise. * nlm32-sparc.c: Likewise. * nlmcode.h: Likewise. * nlmswap.h: Likewise. * nlm-target.h: Likewise. * ns32knetbsd.c: Likewise. 2000-12-10 Fred Fish * elflink.h (elf_link_output_extsym): Don't complain about undefined symbols in shared objects if allow_shlib_undefined is true. 2000-12-12 Nick Clifton * cpu-sh.c: Fix formattng. * elf.c: Fix formattng. * elf32-mips.c: Fix formattng. * elf32-sh.c: Fix formattng. * elf64-alpha.c: Fix formattng. 2000-12-09 Nick Clifton * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass dwarf2_find_line_info as last parameter to invocation of _bfd_dwarf2_find_nearest_line. * elf32-arm.h (elf32_arm_find_nearest_line): Pass dwarf2_find_line_info as last parameter to invocation of _bfd_dwarf2_find_nearest_line. 2000-12-08 Mark Elbrecht * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here... (BFD_LIBS): ...to here. (BFD32_BACKENDS_CFILES): Move dwarf2.c from here... (BFD_LIBS_CFILES): ...to here. * Makefile.in: Regenerate. * configure.in: Remove dwarf.lo from the elf shell variable. * configure: Regenerate. * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info. * libcoff.h: Regenerate. * coffgen.c (coff_find_nearest_line): Call _bfd_dwarf2_find_nearest_line. * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update accordingly. (read_abbrevs): Likewise (decode_line_info): Likewise. (parse_comp_unit): Likewise. (comp_unit_find_nearest_line): Likewise. * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype. * libbfd.h: Regenerate. * elf.c (_bfd_elf_find_nearest_line): Update call. * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR. * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH. * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros. (sec_to_styp_flags): Use them. Handle DWARF2 sections. (styp_to_sec_flags): Handle DWARF2 sections. * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call to _bfd_find_nearest_line. * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to call to _bfd_find_nearest_line. 2000-12-08 Kazu Hirata * coffgen.c: Fix formatting. * elf-m10300.c: Likewise. * elf32-i386.c: Likewise. * elf32-i960.c: Likewise. * elf32-m68k.c: Likewise. * elf32-mcore.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-sparc.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-mips.c: Likewise. * elf64-sparc.c: Likewise. 2000-12-07 Kazu Hirata * elf32-ppc.c: Fix formatting. * elf64-x86-64.c: Likewise. 2000-12-06 Ulf Carlsson From Ralf Baechle * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit BFDs containing no sections or empty .text, .data or .bss sections to be merged, regardless of their flags. 2000-12-06 Kazu Hirata * elf32-m32r.c: Fix formatting. * elf32-m68hc11.c: Likewise. * elf32-m68hc12.c: Likewise. * elf32-m68k.c: Likewise. * elf32-mcore.c: Likewise. * elf32-pj.c: Likewise. * elf32-ppc.c: Likewise. 2000-12-05 Kazu Hirata * elf32-fr30.c: Fix formatting. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf32-i386.c: Likewise. * elf32-i860.c: Likewise. * elf32-i960.c: Likewise. 2000-12-03 Kazu Hirata * elf32-arm.h: Fix formatting. * elf32-avr.c: Likewise. * elf32-cris.c: Likewise. * elf32-d10v.c: Likewise. * elf32-d30v.c: Likewise. * elf-hppa.h: Likewise. * elf-m10200.c: Likewise. * elf-m10300.c: Likewise. 2000-12-01 Chris Demetriou * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and bfd_mach_mips32_4k. Update FIXME comment. * archures.c (bfd_mach_mips32): New constant. (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to the latter, renumber it. * bfd-in2.h (bfd_mach_mips32): New constant. (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to the latter, renumber it. * cpu-mips.c (I_mips32): New constant. (I_mips4K, I_mips32_4k): Rename the former to the latter. (arch_info_struct): Add bfd_mach_mips32 entry, replace bfd_mach_mips4K entry with bfd_mach_mips32_4k entry. * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case. (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32 with E_MIPS_MACH_MIPS32_4K. (_bfd_mips_elf_final_write_processing): Replace bfd_mach_mips4K with bfd_mach_mips32_4k case, add bfd_mach_mips32 case. (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing comparison with support for MIPS32. (_bfd_mips_elf_print_private_bfd_data): Print ISA name for MIPS32. * aoutx.h (NAME(aout,machine_type)): Add cases for bfd_mach_mips5 and bfd_mach_mips64. * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants. * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise. * cpu_mips.c (I_mips5, I_mips64): New definitions. (arch_info_struct): Add entries for bfd_mach_mips5 and bfd_mach_mips64. * elf32-mips.c (elf_mips_isa, elf_mips_mach, _bfd_mips_elf_print_private_bfd_data): Add cases for E_MIPS_ARCH_5 and E_MIPS_ARCH_64. (_bfd_mips_elf_final_write_processing): Add cases for bfd_mach_mips5 and bfd_mach_mips64. * aoutx.h (NAME(aout,machine_type)): Add a bfd_mach_mips_sb1 case. * archures.c (bfd_mach_mips_sb1): New constant. * bfd-in2.h (bfd_mach_mips_sb1): New constant. * cpu-mips.c (I_sb1): New constant. (arch_info_struct): Add entry for bfd_mach_mips_sb1. * elf32-mips.c (elf_mips_mach): Add case for E_MIPS_MACH_SB1. (_bfd_mips_elf_final_write_processing): Add case for bfd_mach_mips_sb1. 2000-12-01 Joel Sherrill * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets. (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets. (sparc*-*-rtems*): Switched from a.out to ELF. 2000-11-30 Jan Hubicka * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo BFD64_BACKENDS_CFILES): Add elf64-x86-64.c (elf64-x86-64.lo): Add dependencies. * archures.c (DESCRIPTION): Add bfd_mach_x86_64, bfd_mach_x86_64_intel_syntax. * elf.c (prep_headers): Use EM_x86_64 for 64bit output. * config.bfd (x86_64): Add. * configure.in: Add support for bfd_elf64_x86_64_vec. * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add. (bfd_i386_arch, i8086_ar): Link in. * elf64-x86-64.c: New file. * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*. * targets.c (bfd_elf64_x86_64_vec): Add. (bfd_target_vect): Add bfd_elf64_x86_64_vec. 2000-11-30 Kazu Hirata * xcofflink.c: Fix formatting. 2000-11-28 Kazu Hirata * aoutx.h: Fix formatting. * bfd-in.h: Likewise. * bfd-in2.h: Likewise. * cache.c: Likewise. * cisco-core.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffswap.h: Likewise. * corefile.c: Likewise. * elf32-mips.c: Likewise. 2000-11-27 Kazu Hirata * aout-adobe.c: Fix formatting. * coff64-rs6000.c: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. 2000-11-27 Philip Blundell * libcoff-in.h (coff_tdata): Add `strings_written' flag. (obj_coff_strings_written): New accessor macro for above. * libcoff.h: Regenerate. * cofflink.c (_bfd_coff_final_link): Say that we wrote the strings. * coffcode.h (coff_write_object_contents): No need to write out the string table if it's already been done. 2000-11-22 Philip Blundell * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to weak undefined symbols. 2000-11-24 Nick Clifton * archures.c (bfd_mach_arm_5TE): Define. (bfd_mach_arm+XScale): Define. * bfd-in2.h: Regenerate. * coff-arm.c (coff_arm_reloc_type_lookup): Accept BFD_RELOC_ARM_PCREL_BLX. * coffcode.h (coff_set_flags): Set flags for 5t, 5te and XScale machine numbers. * config.bfd (xscale-elf): Add target. (xscale-coff): Add target. * cpu-arm.c: Add xscale machine name. Add v5t, v5te and XScale machine numbers. 2000-11-23 Kazu Hirata * aix386-core.c: Fix formatting. 2000-11-22 Jim Wilson * coff-ia64.c (howto_table): Use EMPTY_HOWTO. (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters. * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise. (ins_imms_scaled): Initialize sign_bit at function entry. (elf64_ia64_operands): Add missing initializers. * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup, elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections, elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name, elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff, elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused parameters. (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents, and free_extsyms at function entry. (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result. (elfNN_ia64_create_dynamic_sections): Delete unused local h. (get_got): Delete unused local srel. (elfNN_ia64_check_relocs): Initialize dynrel_type when declared. (elfNN_ia64_relocate_section): Delete unused local dynindx. 2000-11-21 Kazu Hirata * coff-a29k.c: Fix formatting. * coff-h8500.c: Likewise. * coff-i960.c: Likewise. * coff-ppc.c: Likewise. * coff-rs6000.c: Likewise. * coff-stgo32.c: Likewise. * coff-tic54x.c: Likewise. * coff-w65.c: Likewise. * cpu-h8500.c: Likewise. * cpu-hppa.c: Likewise. * cpu-ns32k.c: Likewise. * ecoff.c: Likewise. * ecofflink.c: Likewise. 2000-11-21 Nick Clifton * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and remove possibility of infinite loop. 2000-11-20 Kazu Hirata * aix386-core.c: Fix formatting. * aout-adobe.c: Likewise. * aout-arm.c: Likewise. * aout-encap.c: Likewise. * aout-ns32k.c: Likewise. * aout-target.h: Likewise. * aout-tic30.c: Likewise. * aoutf1.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bfd-in.h: Likewise. * bfd-in2.h: Likewise. * bfd.c: Likewise. * bout.c: Likewise. 2000-11-17 H.J. Lu * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create pltoff entries for DT_INIT and DT_FINI. (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries. (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI entries. 2000-11-16 Richard Henderson * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs. (allocate_dynrel_entries): Likewise. (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly. (set_pltoff_entry): Likewise. (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB (elfNN_ia64_reloc_type_lookup): Likewise. (elfNN_ia64_install_value): Likewise. (elfNN_ia64_relocate_section): Likewise. * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove. (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove. 2000-11-16 Kazu Hirata * cpu-a29k.c: Fix formatting. * cpu-alpha.c: Likewise. * cpu-arm.c: Likewise. * cpu-avr.c: Likewise. * cpu-d10v.c: Likewise. * cpu-h8500.c: Likewise. * cpu-hppa.c: Likewise. * cpu-i370.c: Likewise. * cpu-i386.c: Likewise. * cpu-i960.c: Likewise. * cpu-ia64-opc.c: Likewise. * cpu-ia64.c: Likewise. * cpu-m32r.c: Likewise. * cpu-m68hc11.c: Likewise. * cpu-m68hc12.c: Likewise. * cpu-m68k.c: Likewise. * cpu-m88k.c: Likewise. * cpu-mips.c: Likewise. * cpu-ns32k.c: Likewise. * cpu-pj.c: Likewise. * cpu-powerpc.c: Likewise. * cpu-sh.c: Likewise. * cpu-sparc.c: Likewise. * cpu-tic54x.c: Likewise. * cpu-v850.c: Likewise. * cpu-vax.c: Likewise. * cpu-w65.c: Likewise. * cpu-we32k.c: Likewise. * cpu-z8k.c: Likewise. * dwarf1.c: Likewise. * dwarf2.c: Likewise. 2000-11-15 Kazu Hirata * coff-arm.c: Fix formatting. * coff-ppc.c: Likewise. * coff-rs6000.c: Likewise. * coff-sh.c: Likewise. * coff-sparc.c: Likewise. * coff-tic30.c: Likewise. * coff-tic54x.c: Likewise. * coff-tic80.c: Likewise. * coff-w65.c: Likewise. * coff-we32k.c: Likewise. * coff-z8k.c: Likewise. 2000-11-15 Richard Henderson * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc section with the same ALLOC|LOAD flags as the source section. 2000-11-14 Jakub Jelinek * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used by STO_ALPHA constants. 2000-11-14 Kazu Hirata * coff-pmac.c: Fix formatting. * coff-ppc.c: Likewise. 2000-11-13 H.J. Lu * elflink.h (elf_link_add_object_symbols): Also add indirect symbols for common symbols with the default version. 2000-11-09 Philip Blundell * section.c (STD_SECTION): Set gc_mark flag. 2000-11-11 Kazu Hirata * coff-i960.c: Likewise. * coff-m68k.c: Likewise. * coff-m88k.c: Likewise. * coff-mcore.c: Likewise. * coff-mips.c: Likewise. 2000-11-11 Bernd Schmidt * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs. 2000-11-10 Kazu Hirata * coff-h8300.c: Fix formatting. * coff-h8500.c: Likewise. * coff-i386.c: Likewise. * coff-i860.c: Likewise. * coff-i960.c: Likewise. * coff-ia64.c: Likewise. 2000-11-09 Kazu Hirata * archive.c: Fix formatting. * archures.c: Likewise. 2000-11-07 Richard Henderson * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec. Set it before bfd_elf64_bfd_final_link call. Use it after the call. * section.c (bfd_set_section_contents): Call memcpy if section->contents set and location not equal to contents plus offset. 2000-11-08 Kazu Hirata * bfd-in.h: Fix formatting. * bfd-in2.h: Likewise. * bfd.c: Likewise. * binary.c: Likewise. * bout.c: Likewise. * coff-a29k.c: Likewise. * coff-alpha.c: Likewise. * coff-apollo.c: Likewise. * coff-aux.c: Likewise. 2000-11-07 Kazu Hirata * aix386-core.c: Fix formatting. * aoutf1.h: Likewise. * aoutx.h: Likewise. * archures.c: Likewise. * armnetbsd.c: Likewise. 2000-11-07 Alan Modra * coff-h8300.c (special): Adjust reloc address. 2000-11-06 Steve Ellcey * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines to differentiate elf32 and elf64 on ia64. * bfd-in2.h: Regenerate. * config.bfd: Add target for "ia64*-*-hpux*". * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch. * configure: Regenerate. * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure. * targets.c: Add bfd_target bfd_elf32_ia64_big_vec. * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo. * Makefile.in: Regnerate. * elf64-ia64.c: Deleted. * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c. 2000-11-06 Kazu Hirata * aout-adobe.c: Fix formatting. * aout-arm.c: Likewise. * aout-cris.c: Likewise. * aout-encap.c: Likewise. * aout-ns32k.c: Likewise. * aout-target.h: Likewise. * aout-tic30.c: Likewise. 2000-11-05 Philip Blundell * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit BFDs containing no sections to be merged, regardless of their flags. 2000-11-04 Philip Blundell * elf32-arm.h (elf32_arm_relocate_section): Suppress error message if a relocation for an undefined symbol also results in an overflow. 2000-11-06 Christopher Faylor * config.bfd: Add support for Sun Chorus. 2000-11-05 David O'Brien * configure.in: Recognize alpha-*-freebsd*. * configure: Regenerate. 2000-11-02 Luciano Gemme * srec.c (CHUNK): Rename to DEFAULT_CHUNK. (Chunk): New global variable set by a parameter in objcopy.c. (S3Forced): New global variable set by a parameter in objcopy.c. (srec_set_section_contents): If S3Forced is true, always generate S3 records. (srec_write_section): Use 'Chunk' to limit maximum length of S records. 2000-11-02 Per Lundberg * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * po/bfd.pot: Regenerate. 2000-10-31 Philip Blundell * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle EF_SOFT_FLOAT if it is defined. 2000-10-27 Philip Blundell * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse attempts to mix PIC code with non-PIC, just mark the output as being position dependent. (elf32_arm_merge_private_bfd_data): Likewise. Print an error message for EF_SOFT_FLOAT mismatches. Display diagnostics for all mismatches, not just the first one. 2000-10-25 Chris Demetriou * ieee.c (ieee_archive_p): Plug one of many possible memory leaks in error handling. 2000-10-20 Jakub Jelinek * elf32-sparc.c (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p, elf32_sparc_final_write_processing): Support v8plusb. * elf64-sparc.c (sparc64_elf_merge_private_bfd_data, sparc64_elf_object_p): Support v9b. * archures.c: Declare v8plusb and v9b machines. * bfd-in2.h: Ditto. * cpu-sparc.c: Ditto. 2000-10-16 Geoffrey Keating * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location of a GOT reloc. * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro. (SYMBOL_CALLS_LOCAL): New macro. (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL. (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL. (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL. (ppc_elf_relocate_section): Use flag variable to determine whether the relocation refers to a local symbol. Test whether a PLTREL24 reloc will produce a reloc by looking to see whether a PLT entry was made. 2000-10-14 Geoffrey Keating * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT entries that could serve as a definition for a weak symbol. 2000-10-13 Ulf Carlsson From Ralf Baechle * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument local_p. Add symbol value only for non-R_MIPS_REL32 relocations against local symbols. (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01. 2000-10-12 Alan Modra * section.c (struct sec): Add kept_section. (struct bfd_comdat_info): Remove sec, we can use above. (STD_SECTION): Add initializer. (bfd_make_section_anyway): Init here too. * bfd-in2.h: Regenerate. * elflink.h (elf_link_add_object_symbols): Remove unnecessary zeroing of `flags'. (elf_link_input_bfd): Set all asection->symbol->value's here, and fudge values for discarded link-once section symbols. * elf64-hppa.c: Include alloca-conf.h 2000-10-11 Alan Modra * elf.c (swap_out_syms): Revert 2000-10-07 changes. * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg. 2000-10-10 Alan Modra * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc. 2000-10-10 Tom Rix * section.c (bfd_make_section_anyway): Release newsect ptr when newsect->symbol fails to alloc. Use bfd_release instead of free. 2000-10-09 Richard Henderson * elflink.h (size_dynamic_sections): Don't create various tags if .dynstr is excluded from the link. Don't set first dynsym entry if dynsymcount is zero. (elf_bfd_final_link): Don't try to swap out dynamic syms if .dynsym excluded from the link. Don't try to write any dynamic sections excluded from the link. * elf.c (swap_out_syms): Handle global section symbols. 2000-10-05 DJ Delorie * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs * coffcode.h (coff_set_alignment_hook): read extended reloc count (coff_write_relocs): write extended reloc count (coff_write_object_contents): account for extended relocs 2000-10-05 Jim Wilson * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags field. * elf.c (_bfd_elf_make_section_from_shdr): Call the elf_backend_section_flags function. * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion code. (elf64_ia64_section_flags): New function containing flag conversion code. (elf_backend_section_flags): Define to elf64_ia64_section_flags. * elfxx-target.h (elf_backend_section_flags): Define. (elfNN_bed): Initialize elf_backend_section_flags field. 2000-10-02 Alan Modra * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to _bfd_elf32_gc_record_vtable. Correct a comment. 2000-10-01 Ulf Carlsson From Ralf Baechle * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld produces binaries with got[1] = 0x80000001 to differenciate them for the dynamic linker from the broken binaries produced by old versions. 2000-09-30 Petr Sorfa * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t. (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t. * configure.in: Add check for pxstatus_t and lwpxstatus_t. * configure: Regenerate. 2000-09-27 Hans-Peter Nilsson Define two bfd_targets for absence and presence of leading underscore on symbols. Make sure to only link same kind. * elf32-cris.c (cris_elf_object_p, cris_elf_final_write_processing, cris_elf_print_private_bfd_data, cris_elf_merge_private_bfd_data): New. (elf_backend_object_p, elf_backend_final_write_processing, bfd_elf32_bfd_print_private_bfd_data, bfd_elf32_bfd_merge_private_bfd_data): Define. : Include elf32-target.h twice with different macro settings: (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as bfd_elf32_us_cris_vec. (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris". (elf_symbol_leading_char): First as 0, then '_'. (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h. * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs. * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector. * configure: Regenerate. * targets.c: Declare bfd_elf32_us_cris_vec. * po/bfd.pot: Regenerate. 2000-09-29 Momchil Velikov * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for R_ARM_THM_PC22 relocations. 2000-09-29 NIIBE Yutaka * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath. 2000-09-29 Momchil Velikov * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if is has the SEC_HAS_CONTENTS flag set. 2000-09-28 Örjan Friberg Hans-Peter Nilsson * aout-cris.c (N_TXTADDR): Define. 2000-09-28 John David Anglin * som.c: Include alloca-conf.h. * Makefile.am: "make dep-am" * Makefile.in: Regenerate. 2000-09-27 Alan Modra * elf32-hppa.c (plt_stub): New. (PLT_STUB_ENTRY): Define. (elf32_hppa_link_hash_table): Change multi_subspace to packed boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch. (elf32_hppa_link_hash_table_create): Init to suit. (elf32_hppa_check_relocs): Set has_12bit_branch and has_17bit_branch as appropriate. (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for non-local functions. (elf32_hppa_size_dynamic_sections): Correct setting of reltext. Add space for plt_stub as needed. (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global functions at plt_stub. (elf32_hppa_finish_dynamic_sections): Write plt_stub. (elf32_hppa_create_dynamic_sections): Leave .plt executable. * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param. * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead of fixed size, and if negative, disable handling of input sections before stub section. Set up default stub group size depending on detected branch relocs. (hppa_build_one_stub): Use lrsel and rrsel for import stubs to ensure different offsets from sym_value aren't rounded to different 2k blocks. Use lrsel and rrsel for other stubs too for consistency rather than necessity. (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F. (final_link_relocate): Likewise. (elf32_hppa_relocate_section): Likewise. * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc. (_bfd_elf_hppa_gen_reloc_type): Generate them. (elf_hppa_final_link_relocate): Handle them. (elf_hppa_relocate_insn): Likewise. (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases. 2000-09-26 Hans-Peter Nilsson * elfcode.h (elf_object_p): Preserve and clear abfd section information. Restore at error. 2000-09-26 Paul Sokolovsky * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory is empty, make sure that its rva also 0. NT loader dislikes having otherwise. 2000-09-26 Steve Ellcey * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols global by default. 2000-09-21 Alan Modra * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in currently unused RELATIVE_DYNAMIC_RELOCS code. (hppa_discard_copies): Likewise. (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct comments. Don't check non-code output sections for stub grouping. 2000-09-20 Alan Modra * section.c (bfd_get_unique_section_name): Return NULL if bfd_malloc fails. 2000-09-19 Michael Sokolov * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0 instruction sequence to actually work. (elf_m68k_finish_dynamic_sections): Change the patch-in offset accordingly. 2000-09-18 Alexandre Oliva * elf32-sh.c (sh_elf_relocate_section): Use _bfd_final_link_relocate to apply the relocation against a section symbol, when doing relocatable links. 2000-09-18 Alan Modra * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section to id_sec. (stub_hash_newfunc): Here too. (hppa_add_stub): And here. (elf32_hppa_link_hash_table): Remove stub_section_created, reloc_section_created, first_init_sec and first_fini_sec. Add stub_group. (elf32_hppa_link_hash_table_create): Init to suit. (hppa_get_stub_entry): Add support for grouping stub sections. (hppa_add_stub): Likewise. Remove sec_count param and init/fini section code. Index stub vars by section->id. (elf32_hppa_size_stubs): Likewise. Remove duplicated function exit paths. Zap allocation of above removed vars. Refine link-once test. * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param. * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table rather than pointer to bfd_link_info. (hppa_add_stub): Likewise. (final_link_relocate): Likewise. 2000-09-17 David Huggins-Daines (elf32_hppa_size_stubs): Don't try to build stubs for discarded link-once sections. 2000-09-16 Alexandre Oliva * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match ld/emulparams/shelf.sh. 2000-09-10 Michael Sokolov * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function. * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration. * bfd-in2.h: Regenerate. 2000-09-15 Kenneth Block * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs LITUSE relocations incorrectly if -relax is specified on the ld command line and the displacement field of the load or store instruction is non-zero. (Patch by paul.winalski@compaq.com) 2000-09-15 Alan Modra * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and first_fini_sec here. (elf32_hppa_size_stubs): Instead correctly find the first .init and .fini section here. 2000-09-15 David Huggins-Daines * elf32-hppa.c (clobber_millicode_symbols): New function. (elf32_hppa_size_dynamic_sections): Call it. 2000-09-14 Alan Modra * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call packed. Add plabel, plt_abs packed booleans. (hppa_link_hash_newfunc): Init new fields. (PLABEL_PLT_ENTRY_SIZE): Define. (hppa_stub_name): Use size_t len vars. (hppa_add_stub): Likewise. (elf32_hppa_build_stubs): Likewise. (hppa_build_one_stub): Kill some compiler warnings. (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs if dynamic linking. Munge the local plt offsets into local_got_refcounts. Set h->plabel for all global PLABELs. Use size_t len vars. Add assert for plabel addend. (elf32_hppa_gc_sweep_hook): Sweep local plt entries too. (elf32_hppa_hide_symbol): New function. (elf_backend_hide_symbol): Define. (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries with h->plabel set. Don't make plt entries to have dynamic syms when they have been forced local. If plt entry is used by a plabel, make it PLABEL_PLT_ENTRY_SIZE. (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns. Set up .plt offsets for local syms. (elf32_hppa_relocate_section): Initialise plt entries for local syms. Leave weak undefined plabels zero. Make global plabel relocs against function symbol, and leave the addend zero. Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs. (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs. (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry. (elf_backend_got_header_size): Adjust. (elf32_hppa_set_gp): Calculate an "ideal" LTP. * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define. (hppa_type_of_stub): Use it instead of #if 0 (hppa_discard_copies): Use it here too. (elf32_hppa_size_dynamic_sections): And here. * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field. (elf32_hppa_link_hash_table_create): And here. (hppa_build_one_stub): And here. Instead keep track of stub offset using _raw_size. (elf32_hppa_size_stubs): Likewise. (elf32_hppa_build_stubs): Likewise. (hppa_size_one_stub): Likewise. Resize reloc section too. * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and first_fini_sec handling. Don't search for reloc section or set hplink->reloc_section_created here. (elf32_hppa_size_stubs): Instead search for reloc sections, and set reloc_section_created here. (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT. (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT and DT_FINI. (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI. * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)' with `hplink->root.'. (elf32_hppa_check_relocs): Likewise. (elf32_hppa_gc_sweep_hook): Likewise. (elf32_hppa_adjust_dynamic_symbol): Likewise. (hppa_handle_PIC_calls): Likewise. (elf32_hppa_size_dynamic_sections): Likewise. (elf32_hppa_set_gp): Likewise. (elf32_hppa_relocate_section): Likewise. (elf32_hppa_finish_dynamic_symbol): Likewise. (elf32_hppa_finish_dynamic_sections): Likewise. From David Huggins-Daines * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for defined weak symbols in shared links. (final_link_relocate): Calls to defined weak symbols in shared objects must go via import stubs, as the target might not be known at link time. 2000-09-14 Alexandre Oliva * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced the original entries with EMPTY_HOWTOs, and added new ones to fill in the gap. (sh_elf_info_to_howto): Make sure the new gap isn't used. (sh_elf_relocate_section): Likewise. 2000-09-13 Anders Norlander * cpu-mips.c (arch_info_struct): Add mips:4K * bfd-in2.h (bfd_mach_mips4K): New define. * archures.c: Add bfd_mach_mips4K to comment. * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return E_MIPS_ARCH_2 for bfd_mach_mips4K. 2000-09-13 Marco Franzen * som.c (som_write_symbol_strings): Do not used fixed buffers, use size_t as a counter. (som_write_space_strings): Similarly. 2000-09-12 Jason Eckhardt * elf32-i860.c (elf32_i860_relocate_pc26): New function and prototype. (elf32_i860_relocate_section): Invoke new function from here. 2000-09-11 Michael Sokolov * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names static. 2000-09-10 Michael Sokolov * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for target section name instead of dumping core when the target symbol is undefined. 2000-09-09 Kazu Hirata * riscix.c: Remove DEFUN. 2000-09-08 Nick Clifton * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not initialise flags in output bfd if the input bfd is the default architecture with the default flags. 2000-09-08 Kazu Hirata * archive.c: Fix formatting. * coff-arm.c: Likewise. * doc/chew.c: Likewise. 2000-09-08 Alan Modra * section.c (bfd_get_unique_section_name): Put a dot before the numeric suffix. 2000-09-07 Kazu Hirata * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID. * elf.c: Fix formatting. 2000-09-07 Alexandre Oliva * config.bfd (sh-*-linux*): Added. * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New. * targets.c: Declare them. * elf32-sh-lin.c: New file. * Makefile.am: Compile it. * elf32-sh.c: Don't override defines from elf32-sh-lin.c. * configure, Makefile.in: Rebuilt. 2000-09-06 Geoffrey Keating * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss pseduo-section when determining where the TOC ends. * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to output x_tvndx as it is only two bytes wide. * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute reloc is 26 or 32 bits wide. * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant for relocs that don't change anything. Also look at the full 6 bits of bitsize. 2000-09-06 Philip Blundell * config.bfd (arm*-*-uclinux*): New target. 2000-09-06 Alexandre Oliva * configure: Rebuilt with new libtool.m4. 2000-09-06 Alan Modra * section.c (bfd_get_unique_section_name): Avoid c++ reserved word for variable name. * bfd-in2.h: Regenerate. 2000-09-05 Nick Clifton * config.in: Regenerate. * libbfd.h: Regenerate. * po/bfd.pot: Regenerate. * doc/bfdint.texi: Remove CVS date string - it foils compares with local versions. 2000-09-05 Steven Johnson * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry. 2000-09-05 Alan Modra Shared library and PIC support. * elf32-hppa.c (PLT_ENTRY_SIZE): New. (GOT_ENTRY_SIZE): New. (ELF_DYNAMIC_INTERPRETER): New. (STUB_SUFFIX): Define. (LONG_BRANCH_PIC_IN_SHLIB): Define. (RELATIVE_DYNAMIC_RELOCS): Define. (enum elf32_hppa_stub_type): New. (struct elf32_hppa_stub_hash_entry): Rename offset to stub_offset. Add a number of new fields. (struct elf32_hppa_link_hash_entry): New. (struct elf32_hppa_link_hash_table): Add numerous fields. Remove global_value. (elf32_hppa_hash_table): Rename to hppa_link_hash_table. (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup. (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init new fields. (hppa_link_hash_newfunc): New function. (elf32_hppa_link_hash_table_create): Use above function. Init new fields. (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc instead of addend, and remove sym_name from args. Don't use symbol name for local syms, instead use sym index. (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return stub type rather than size. Pass in hash and handle import stub case. Also pass in reloc instead of offset so we can calculate PCREL22F and PCREL12F branches properly. (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build import and export stubs too. (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle import and export stub sizing. (elf32_hppa_check_relocs): New function. (elf32_hppa_adjust_dynamic_symbol): New function. (hppa_discard_copies): New function. (elf32_hppa_size_dynamic_sections): New function. (elf_backend_size_dynamic_sections): Define. (elf32_hppa_finish_dynamic_symbol): New function. (elf_backend_finish_dynamic_symbol): Define. (elf32_hppa_size_stubs): Stash params in link hash table, and move some local vars into the link hash table too. For shared links, trundle over function syms, generating export stubs. Handle PCREL22F branches. Break out stub creation code from here.. (hppa_add_stub): .. to here. New function. (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't call the bfd linker. Use elf_gp to record global pointer. Calculate a value from sections if $global$ is missing. (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link. (elf32_hppa_gc_mark_hook): New function. (elf_backend_gc_mark_hook): Define. (elf32_hppa_gc_sweep_hook): New function. (elf_backend_gc_sweep_hook): Define. (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate. Add rel to args, and remove howto, input_bfd, offset, addend, sym_name as we can recalculate these locally. Handle calls to dynamic objects, extra PIC relocs, PCREL22F branches. Change handling of undefined weak syms. Check that stubs are in range. Only look for import stubs on PCREL17F and PCREL22F relocs. Add message on hitting a DPREL21L reloc that needs fixing. Subtract off PC for PCREL14F. Break out code that does a stub lookup from here.. (hppa_get_stub_entry): ..to here. New function. (elf32_hppa_relocate_insn): Merge into final_link_relocate. (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic relocs, etc. etc. (elf32_hppa_finish_dynamic_sections): New function. (elf_backend_finish_dynamic_sections): Define. (elf_backend_final_write_processing) Define. (hppa_handle_PIC_calls): New function. (elf32_hppa_build_stubs): Call it. Pass link_info to hppa_build_one_stub. (elf32_hppa_create_dynamic_sections): New function to create .plt and .got then set .plt flags correctly. (elf_backend_create_dynamic_sections): Define. (elf32_hppa_object_p): New function. (elf_backend_object_p): Define. (elf32_hppa_elf_get_symbol_type): New function. (elf_backend_get_symbol_type): Define. (elf_backend_can_gc_sections): Define. (elf_backend_want_got_plt): Define. (elf_backend_plt_alignment): Set to 2. (elf_backend_plt_readonly): Define. (elf_backend_want_plt_sym): Define. (elf_backend_got_header_size): Reserve one entry. * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd. (elf32_hppa_size_stubs): Pass in multi_subspace. (elf32_hppa_set_gp): Declare. * section.c (SEC_HAS_GOT_REF): Define new flag for asection. (bfd_get_unique_section_name): New function. * bfd-in2.h: Regenerate. * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F. (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc comment. From David Huggins-Daines * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning. (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx. (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has been updated in finish_dynamic_symbol before modifying function symbol. * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of eight entries. Replace NULL with bfd_elf_generic_reloc. Add R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F. (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some comments. Handle format == 12 for R_HPPA_PCREL_CALL. (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F. (elf_hppa_relocate_insn): Likewise. Reformat some comments. (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32. From David Huggins-Daines * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF style of local labels as well. 2000-09-03 Philip Blundell * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate references to undefined symbols in debugging sections. 2000-09-02 H.J. Lu * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT, BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH section. 2000-09-02 Jason Eckhardt * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro. (elf32_i860_is_local_label_name): New function and prototype. 2000-09-02 Nick Clifton * configure.in: Increase version number to 2.10.91. * configure: Regenerate. * aclocal.m4: Regenerate. * config.in: Regenerate. * po/bfd.pot: Regenerate. 2000-09-02 Daniel Berlin * elf.c (_bfd_elf_make_section_from_shdr): Add .gnu.linkobce.wi. to the list of debug section names. 2000-09-02 Nick Clifton * dwarf2.c (find_debug_info): New function: Locate a section containing dwarf2 debug information. (bfd_dwarf2_find_nearest_line): Find all sections containing debug information and include them in the stash. 2000-09-01 Niibe Yutaka , Kaz Kojima , Alexandre Oliva * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New. (sh_reloc_map): Add new relocs. (sh_elf_check_relocs, sh_elf_link_hash_newfunc, sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol, sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New functions. (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define. (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le, elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le): New array constants. (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry): New variables. (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset, elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset, elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset): Define. (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry, elf_sh_link_hash_table): New structs. (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros. (sh_elf_relocate_section, sh_elf_check_relocs): Handle new relocation types. (elf_backend_create_dynamic_sections, bfd_elf32_bfd_link_hash_table_create, elf_backend_adjust_dynamic_symbol, elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol, elf_backend_finish_dynamic_sections, elf_backend_want_got_plt, elf_backend_plt_readonly, elf_backend_want_plt_sym, elf_backend_got_header_size, elf_backend_plt_header_size): Define. * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT, BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC): New relocs. * bfd-in2.h, libbfd.h: Rebuilt. 2000-09-01 Alan Modra * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27 change. 2000-08-31 J"orn Rennecke * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags not initialized, set them to indicate the SH1 instruction set. 2000-08-31 Alexandre Oliva * acinclude.m4: Include libtool and gettext macros from the top level. * aclocal.m4, configure: Rebuilt. 2000-08-29 Michael Snyder * elf.c: Eliminate references to __sparcv9 macro; replace with autoconf variables HAVE_PSINFO32_T etc. * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T, HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO. * config.in: Ditto. * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto. * aclocal.m4: Ditto. * configure: Regenerate. 2000-08-27 Alan Modra * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied for any shared link, not just shared -Bsymbolic. (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on any shared link, and pass link info to it. (elf_i386_size_dynamic_sections): Update comment. (elf_i386_discard_copies): Modify to discard relocs for symbols that have been forced local. (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols that have been forced local. 2000-08-24 Denis Chertykov & Nick Clifton * elflink.h (elf_link_add_object_symbols): Allow common symbols to have an alignment of 1 if explicitly requested, and not overridden by other definitions. 2000-08-22 Doug Kwan * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo. * coffcode.h (coff_set_flags): Add detection of w65 architecture. 2000-08-22 H.J. Lu * elf-bfd.h (elf_link_hash_table): Add runpath. * bfd-in.h (bfd_elf_get_runpath_list): New prototype. * bfd-in2.h: Rebuilt. * elf.c (_bfd_elf_link_hash_table_init): Initialize the "runpath" field to NULL. (bfd_elf_get_runpath_list): New function. * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and DT_RUNPATH entries. 2000-08-22 Alexandre Oliva * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W, R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them explicitly. Improve validation of r_type. 2000-08-21 H.J. Lu * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the dynamic allocated content space. Add a comment to remind us that one day this ought to be fixed. * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise. * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise. * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise. 2000-08-21 Jason Eckhardt * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate field with the newly relocated value instead of adding it to the existing immediate field. (elf32_i860_relocate_splitn): Likewise. (elf32_i860_relocate_highadj): Likewise. 2000-08-16 Jason Eckhardt * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it was previously just a stub). 2000-08-16 Alexandre Oliva * elflink.c (_bfd_elf_create_got_section): Don't abort(). Formatting fixes. (_bfd_elf_create_dynamic_sections): Likewise. 2000-08-16 Andrew Macleod * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address for undefined symbols to be the beginning of the section. * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate four extra entries at the beginning of the .rela.plt section. (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt section to account for the four reserved entries in the .plt section. 2000-08-15 Geoffrey Keating * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0 to the list of NOPs we recognize after a branch-and-link. Use the ori NOP when one is needed. * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation for large archives. 2000-08-14 Jim Wilson * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP. (elf64_ia64_print_private_bfd_data): Likewise. Also handle EF_IA_64_ABSOLUTE. 2000-08-11 Alexandre Oliva * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static. 2000-08-10 Jason Eckhardt * elf32-i860.c (elf32_i860_relocate_section): New function. (i860_final_link_relocate): New function. (elf32_i860_relocate_splitn): New function. (elf32_i860_relocate_pc16): New function. (elf32_i860_relocate_highadj): New function. (elf32_i860_howto): Minor adjustments to some relocations. (elf_info_to_howto_rel): Define. (elf_backend_relocate_section): Define. 2000-08-10 Nick Clifton * elf32-arm.h: Fix formatting. 2000-08-10 Bernd Schmidt * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static. 2000-08-08 Jason Eckhardt * elf32-i860.c (elf32_i860_howto_table): Updated some fields. 2000-08-07 Kazu Hirata * ieee.c (ieee_write_debug_part): Rewrite a comment. * elf64-ia64.c: Fix a typo. 2000-08-05 Jason Eckhardt * elf32-i860.c (elf32_i860_howto_table): New structure. (lookup_howto): New function. (elf32_i860_reloc_type_lookup): New function. (elf32_i860_info_to_howto_rela): New function. (elf_code_to_howto_index): New structure. (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela. (bfd_elf32_bfd_reloc_type_lookup): Re-define as elf32_i860_reloc_type_lookup. 2000-08-04 Rodney Brown * som.c (struct fixup_format): Constify `format'. (som_hppa_howto_table): Use SOM_HOWTO macro. (try_prev_fixup, hppa_som_reloc): Decorate unused parameter. (som_bfd_reloc_type_lookup): Likewise. (compare_subspaces): Remove unused `count1', `count2'. (som_begin_writing): Remove unused `total_reloc_size'. (som_bfd_derive_misc_symbol_info): Decorate unused parameter. (som_print_symbol, som_bfd_is_local_label_name): Likewise. (som_set_reloc_info): Constify `cp'. Remove unused `addend'. (som_find_nearest_line): Decorate unused parameter(s). (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise. (som_bfd_link_split_section): Likewise. 2000-08-03 Nick Clifton * section.c: Restore backed out code. * elf.c: Restore backed out code. (copy_private_bfd_data): Fix bug preventing stipped dynamic binaries from working. * bfd-in2.h: Regenerate. 2000-08-03 H.J. Lu * section.c: Back out the change made by Nick Clifton on 2000-07-31. It breaks stripping dynamic binaries. * bfd-in2.h: Likewise. * elf.c: Likewise. 2000-08-03 Alexandre Oliva * elf32-sh.c (sh_elf_reloc_loop): Warning removal. 2000-07-31 Jason Eckhardt * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860. * bfd-in2.h, libbfd.h: Regenerate. 2000-07-31 Nick Clifton * section.c (struct sec): Add new boolean field 'segment_mark'. (STD_SECTION): Initialise new field to zero. * bfd-in2.h: Regenerate. * elf.c (copy_private_bfd_data): Reorganise section to segment mapping to cope with moved sections requiring new segments, and overlapping segments. (SEGMENT_END): New macro: Return the end address of a segment. (IS_CONTAINED_BY_VMA): New macro: Determine if a segment contains a section by comparing their VMA addresses. (IS_CONTAINED_BY_LMA): New macro: Determine if a segment contains a section by comparing their LMA addresses. (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a section should be included in a segment. (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment follows another in memory. (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two segments overlap. 2000-07-22 Jason Eckhardt * cpu-i860.c: Added comments. * elf32-i860.c (TARGET_LITTLE_SYM): Defined to bfd_elf32_i860_little_vec. (TARGET_LITTLE_NAME): Defined to "elf32-i860-little". (ELF_MAXPAGESIZE): Changed to 4096. * targets.c (bfd_elf32_i860_little_vec): Declaration of new target. (bfd_target_vector): Added bfd_elf32_i860_little_vec. * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added config for little endian elf32 i860. (targ_defvec): Define for the new config above as "bfd_elf32_i860_little_vec". (targ_selvecs): Define for the new config above as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec" * configure.in (bfd_elf32_i860_little_vec): Added recognition of new target vec. * configure: Regenerated. 2000-07-27 H.J. Lu * elflink.h (elf_merge_symbol): Take one more argument, dt_needed, to indicate if the symbol comes from a DT_NEEDED entry. Don't overide the existing weak definition if dt_needed is true. (elf_link_add_object_symbols): Pass dt_needed to elf_merge_symbol (). 2000-07-27 Nick Clifton * elflink.h (elf_link_size_reloc_section): Zeroes the section's allocated contents. 2000-07-25 Geoffrey Keating * configure.host (*-*-aix*): AIX has 'long long' always. * coff-rs6000.c (xcoff_write_one_armap_big): New procedure. (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps. (xcoff_write_archive_contents_big): Don't update the offset of the symbol table, xcoff_write_armap will do it. 2000-07-23 Ulf Carlsson * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead of dynobj for SGI_COMPAT checks. 2000-07-21 Michael Sokolov * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function. * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration. * bfd-in2.h: Regenerate. 2000-07-21 Nick Clifton * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of range symbol indices in relocs and issue an error message. 2000-07-20 H.J. Lu * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check info->new_dtags when setting DT_FLAGS_1. It will only be set by the new linker options. It shouldn't break anything. 2000-07-20 H.J. Lu * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1 only if info->new_dtags is true. 2000-07-20 H.J. Lu * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_RUNPATH and DT_FLAGS only if info->new_dtags is true. 2000-07-20 Hans-Peter Nilsson * Makefile.am (ALL_MACHINES): Add cpu-cris.lo. (ALL_MACHINES_CFILES): Add cpu-cris.c. (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo. (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c. (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules. * Makefile.in: Rebuild. * aclocal.m4: Rebuild. * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris. * archures.c (enum bfd_architecture): Add bfd_arch_cris. (bfd_cris_arch): Declare. (bfd_archures_list): Add bfd_cris_arch. * bfd-in2.h: Rebuild. * config.bfd: (cris-*-*): New target. * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors. * configure: Rebuild. * elf.c (prep_headers): Add bfd_arch_cris. * libbfd.h: Rebuild. * libaout.h (enum machine_type): Add M_CRIS. * reloc.c: Add CRIS relocations. * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare. (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec. * cpu-cris.c, aout-cris.c, elf32-cris.c: New files. * po/POTFILES.in, po/bfd.pot: Regenerate. 2000-07-19 H.J. Lu * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set DF_TEXTREL if DT_TEXTREL is set. * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise. * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise. * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise. * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise. * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise. * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise. * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise. * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise. * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise. * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise. * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if DT_RPATH is set. Set the DT_FLAGS and DT_FLAGS_1 entries if necessary. 2000-07-19 H.J. Lu * bfd-in.h (bfd_elf_set_dt_needed_soname): New. * bfd-in2.h: Rebuild. * elf-bfd.h (elf_obj_tdata): Add dt_soname. (elf_dt_soname): New. * elf.c (bfd_elf_set_dt_needed_soname): New. * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED entry if the shared object loaded by DT_NEEDED is used to resolve the reference in a regular object. 2000-07-19 H.J. Lu * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG, DT_DEPAUDIT and DT_AUDIT as strings. 2000-07-19 Nick Clifton * format.c: Fix formatting. 2000-07-19 H.J. Lu * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM. 2000-07-19 H.J. Lu * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW, DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ, DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ, DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1, DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT, DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT, DT_FLAGS_1, DT_USED and DT_CHECKSUM. 2000-07-18 Andrew Cagney * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move renamed functions from here... (assign_section_numbers): Use renamed functions. (prep_headers): Use renamed functions. * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here. * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update. * bfd-in2.h: Regenerate. 2000-07-18 Ulf Carlsson * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add parenthesis in if statement. 2000-07-17 Koundinya K Enable the support for Traditional MIPS. * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand return ict_none appropriately for traditional mips targets. (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips. (STUB_MOVE): Conditionalize for traditonal mips. (STUB_LI16): Likewise. (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making room for RTPROC header. (_bfd_mips_elf_modify_segment_map): For a normal mips executable set the permission for the PT_DYNAMIC as read, write and execute. (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING for traditonal mips. (_bfd_mips_elf_create_dynamic_sections): Add the symbol _DYNAMIC_LINKING for traditonal mips. (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP in case of traditonal mips. (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT entry is required. For a function if PLT is not required then set the corresponding hash table entry to 0. (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for traditonal mips. (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a shared object set the value to 0. (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol _DYNAMIC_LINKING for traditonal mips. (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP for traditonal mips. 2000-07-15 H.J. Lu * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL. 2000-07-12 Charles Wilson * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing out a structure that is BFD_IN_MEMORY. 2000-07-11 Alan Modra * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of bfd pointer. Print section id instead of bfd pointer for local syms. Prefix addend with `+' for global syms as well as local. Correct calculation of name component lengths. (elf64_hppa_check_relocs): Update call to get_dyn_name. From David Huggins-Daines * elf-hppa.h (elf_hppa_relocate_section): Update calls here too. * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings. (elf64_hppa_modify_segment_map): Likewise. 2000-07-11 Andrew Cagney * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA addresses to be "naturally" sign extended. Return -1 if unknown. * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration. * bfd-in2.h: Regenerate. 2000-07-11 Andrew Cagney * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32 and ECOF_SIGNED_64 to list ways to extract an offset. (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in, ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out): Update. * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64. * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32. 2000-07-11 Andrew Cagney * elfcode.h (elf_object_p): Use bfd_set_start_address and not bfd_get_start_address. (elf_swap_ehdr_in): Sign extend e_entry when applicable. (elf_swap_ehdr_out): Ditto. 2000-07-10 Alexander Aganichev * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for compatibility with older binutils. 2000-07-10 Alan Modra * section.c (bfd_make_section_anyway): Start section_id at 0x10. (STD_SECTION): Avoid negative ids, instead use 0 to 3. From Ryan Bradetich * dwarf1.c (parse_die): Cure signed/unsigned char warnings. (parse_line_table): Ditto. (_bfd_dwarf1_find_nearest_line): Ditto. * syms.c (cmpindexentry): Remove extra `*' from params. 2000-07-09 Koundinya K * elf32-mips.c (sort_dynamic_relocs): New Function. (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs via qsort to sort the dynamic relocations in increasing r_symndx value. 2000-07-09 Alan Modra * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add ATTRIBUTE_UNUSED to unused args. (get_opd): Likewise. (get_plt): Likewise. (get_dlt): Likewise. (get_stub): Likewise. (elf64_hppa_adjust_dynamic_symbol): Likewise. (elf64_hppa_link_output_symbol_hook): Likewise. (elf64_hppa_check_relocs): Delete unused var. (elf64_hppa_size_dynamic_sections): Likewise. (elf64_hppa_finalize_opd): Likewise. (elf64_hppa_finalize_dynreloc): Likewise. (elf64_hppa_modify_segment_map): Likewise. (elf64_hppa_finish_dynamic_sections): Likewise. * elf-hppa.h (elf_hppa_final_write_processing): Add ATTRIBUTE_UNUSED to unused args. (elf_hppa_final_link_relocate): Likewise. (elf_hppa_record_segment_addrs): Add paretheses. (elf_hppa_relocate_section): Constify dyn_name. From David Huggins-Daines * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and rearrange case statement so that it gets preferred to 32-bit ones. * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use asection->id instead of address of asection structure. (elf32_hppa_size_stubs): Likewise. * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section for .init* and .fini*. * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers and addends used in stub names to 32 bits. (elf32_hppa_size_stubs): Likewise. * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32, not bfd_put_64. Fix minor comment typo and formatting. Changes to create multiple linker stubs, positioned immediately before the section where they are required. * elf32-hppa.c: Don't include hppa_stubs.h. (elf32_hppa_stub_hash_entry): Add a pointer to the stub section. (elf32_hppa_stub_hash_table): Delete. (elf32_hppa_link_hash_entry): Delete. (elf32_hppa_link_hash_table): Use plain bfd_hash_table for stub_hash_table, and store the struct here rather than a pointer. Delete output_symbol_count. Add offset array. Change global_value to a bfd_vma. (elf32_hppa_stub_hash_lookup): Use table instead of table->root. (elf32_hppa_stub_hash_traverse): Delete. (elf32_hppa_name_of_stub): Delete. (elf32_hppa_link_hash_lookup): Delete. (elf32_hppa_link_hash_traverse): Delete. (elf32_hppa_stub_hash_table_init): Delete. (elf32_hppa_size_of_stub): Pass input section and offset rather than location and calculate location here. Don't pass name as all stubs are now the same size. (elf32_hppa_stub_hash_newfunc): Init new fields. (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table too. (elf32_hppa_bfd_final_link_relocate): Cast enums to int before comparing against ints. Rewrite stub handling code. (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned. Case enums to int before comparing against ints. Remove bfd_reloc_dangerous case. (elf32_hppa_build_one_stub): Rewrite. (elf32_hppa_size_one_stub): New function. (elf32_hppa_build_stubs): Rewrite. (elf32_hppa_size_stubs): Pass in linker call-back functions. Rewrite stub-handling specific code. * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype. * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo. * hppa_stubs.h: Delete. * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h (elf32-hppa.lo): Remove hppa_stubs.h from dependencies. * Makefile.in: Regenerate. * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and e_nlrsel. * libhppa.h (hppa_field_adjust): Correct e_nsel case. * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset and section name for bfd_reloc_notsupported error message. (elf32_hppa_bfd_final_link_relocate): Print reasons for returning bfd_reloc_notsupported. (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd. * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle undefined weak symbols for all relocs. (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch offsets are relative to one past the delay slot. (elf32_hppa_size_stubs): Account for reloc addend when calculating branch destination. Put addend into stub name too. (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and adjust by 8 when deciding whether a linker stub is needed. Put addend into stub name as for above. * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on various args and vars. (elf32_hppa_bfd_final_link_relocate): Here too. (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for inner block var to avoid shadowing. * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg unsigned. * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto. * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto. (elf_hppa_fake_sections): Rename local var to avoid shadowing. * libhppa.h: Change practically all unsigned ints to plain ints. Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for prototypes. From Ryan Bradetich * libhppa.h (hppa_opcode_type): New enum to replace #define's. * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to suit above. From David Huggins-Daines * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants to the new OP_* ones. * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on error exit. Bail out earlier on plabel relocs that we aren't interested in. Don't tell elf32_hppa_stub_hash_lookup to copy string, and then don't free our copy. (elf32_hppa_build_one_stub): Make insn unsigned int. * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only available with BL, not BE and BLE. * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example code for elf arg relocs. (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local argument with elf_link_hash_entry h. Handle undefined weak symbols. Move $global$ lookup from here... (elf32_hppa_relocate_section): ...to here. Return correct error message for non-handled relocs. (elf32_hppa_size_of_stub): Correctly test branch range. Previous wrong test was -0x3ffff to +0x40000. * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R, R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches; Handle them as such. (elf_hppa_relocate_insn): Fix a typo. * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete. (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a, assemble_17, assemble_21): Delete. Supply defines for all 64 possible opcodes. (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode formats. Handle COMICLR. (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11, -10, -16, 16, 22. * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite. (elf32_hppa_bfd_final_link_relocate): Major rewrite. (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls to suit. (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all the local syms - did this code get deleted accidentally? Ignore undefined and undefweak syms. * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost block. Use it instead of elf64_hppa_hash_table (info). (elf_hppa_final_link_relocate): Use hppa_info instead of elf64_hppa_hash_table (info). * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16, re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn. (hppa_rebuild_insn): Mask immediate bits here instead. * elf-hppa.h (elf_hppa_relocate_insn): Mask here too. 2000-07-08 Alan Modra * section.c (struct sec): Add id field. Tidy comment formatting. (bfd_make_section_anyway): Set id. (STD_SECTION): Init id too. Change CONST to const throughout. * archures.c (bfd_arch_info): Tidy comment. (bfd_arch_list): Change a CONST to const. * libbfd-in.h: Tidy comments and replace CONST with const. * elf-bfd.h: Likewise. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. * libcoff.h: Regenerate. 2000-07-07 DJ Delorie * archive.c (_bfd_write_archive_contents): Add an informative comment. 2000-07-06 Kazu Hirata * srec.c: Fix formatting. 2000-06-05 DJ Delorie * MAINTAINERS: new 2000-07-04 Alexandre Oliva * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol value of PC-relative offsets. 2000-07-03 Jim Wilson * elf64-alpha.c (alpha_elf_size_info): New. (elf_backend_size_info): Define to alpha_elf_size_info. * elfcode.h (elf_size_info): Change hash bucket size to 4. 2000-07-03 Ulf Carlsson * elf32-mips.c: Include elf32-target.h again for the traditional MIPS targets. 2000-07-03 Marek Michalkiewicz * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup): Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings. (avr_info_to_howto_rela): Likewise. (elf32_avr_gc_mark_hook): Likewise. (elf32_avr_gc_sweep_hook): Likewise. (elf32_avr_relocate_section): Likewise. 2000-07-03 Mark Elbrecht * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into an external symbol for a non-shared, non-relocatable link. 2000-07-03 Nick Clifton * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol is an external symbol. (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak external symbol. 2000-07-03 Kazu Hirata * reloc16.c: Fix formatting. 2000-07-01 Koundinya K * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4* to add a new target for traditional mips i.e bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec. * configure.in: Likewise. * configure: Rebuild. * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in bfd_target_vector. (bfd_elf32_tradlittlemips_vec): Likewise. * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test to see that elfNN_bed does not get redefined even if the target file is included twice for a chip. See elf32-mips.c. 2000-07-01 Alan Modra * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed (CLEANFILES): Add DEPA. * Makefile.in: Regenerate. 2000-06-30 DJ Delorie * peicode.h (coff_swap_filehdr_in): can't use e_magic because we can't assume the PE header is at 0x80. 2000-06-29 Mark Elbrecht * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH. 2000-06-28 Mark Elbrecht * go32stub.h: Update stub. 2000-06-26 Marek Michalkiewicz * archures.c (bfd_mach_avr5): Define. * bfd-in2.h (bfd_mach_avr5): Define. * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to bfd_mach_avr5, add bfd_mach_avr4. Update comments. (compatible): Update comment. Add missing test. * elf32-avr.c (avr_final_link_relocate): Support 8K wrap for avr2 and avr4. Simplify 8K wrap code. (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5. (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5. 2000-06-26 Kazu Hirata * coff-h8300.c: Fix formatting. * cpu-h8300.c: Likewise. 2000-06-24 Alexandre Oliva * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)' for local symbols whose names are unknown. 2000-06-22 Alan Modra * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we find one. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. 2000-06-20 H.J. Lu * Makefile.am: Rebuild dependency. * Makefile.in: Rebuild. 2000-06-20 Maciej W. Rozycki * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function. (elf_backend_copy_indirect_symbol): Map to the new function. 2000-06-20 Alan Modra * archive.c (normalize): Correct pointer comparison when checking for backslashes. (bfd_bsd_truncate_arname): Likewise. (bfd_gnu_truncate_arname): Likewise. 2000-06-20 Ulf Carlsson * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual sections elf_{text,data}_{section,symbol}. * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove. (_bfd_mips_elf_hide_symbol): New function. (elf_backend_hide_symbol): Map to the new function. (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD definitions of mips_elf_{text,data}_{section,symbol}. (mips_elf_local_relocation_p): Try to find the direct symbol based on new check_forced argument. (mips_elf_calculate_relocation): Use new version of mips_elf_local_relocation_p. (mips_elf_relocate_section): Likewise. (_bfd_mips_elf_relocate_section): Likewise. (mips_elf_sort_hash_table): Only assert that have enough GOT space. (mips_elf_got16_entry): Match all 32 bits to the existing GOT entry if the relocation based on the new external argument. (mips_elf_create_dynamic_relocation): Assert that we have a section contents allocated where we can swap out the dynamic relocations. (mips_elf_calculate_relocation): Find the real hash-table entry correctly by using h->root.root.type. Only create a dynamic relocation entry if the symbol is defined in a shared library. Create an external GOT entry for the GOT16 relocation if the symbol was forced local. (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a dynamic index if the symbol was forced local. 2000-06-20 Maciej W. Rozycki * elf32-mips.c: Fix typos in comments. 2000-06-19 Mark Kettenis * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef CORE_VERSION_1. 2000-06-18 Stephane Carrez * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild. * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files. * configure.in (bfd_elf32_m68hc12_vec): Recognize. (bfd_elf32_m68hc11_vec): Likewise. * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11. Supports 68hc11 & 68hc12 at the same time. * targets.c (bfd_elf32_m68hc12_vec): Declare and put in bfd_target_vector. (bfd_elf32_m68hc11_vec): Likewise. * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11. * archures.c (bfd_m68hc12_arch): Define and register in global list (bfd_m68hc11_arch): Likewise. * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8, BFD_RELOC_M68HC11_3B): Define. * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support. * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support. 2000-06-18 Ulf Carlsson * elf_bfd.h (struct elf_backend_data): Add info argument to elf_backend_hide_symbol. (_bfd_elf_link_hash_hide_symbol): Likewise. * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise. * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise. * elflink.h (elf_link_add_object_symbols): Likewise. (elf_link_assign_sym_version): Likewise. 2000-06-18 H.J. Lu * coff-i386.c (coff_i386_reloc): Don't return in case of output_bfd == (bfd *) NULL if COFF_WITH_PE is defined. Compensate PE relocations when linking with non-PE object files to generate a non-PE executable. 2000-06-17 Ulf Carlsson * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write GOT entries if we're doing a static link or -Bsymbolic link. 2000-06-15 Ulf Carlsson * elflink.h (elf_link_adjust_relocs): Check for and call backend specifific swap_reloc_{in,out} and swap_reloca_{in,out} if available. (elf_link_output_relocs): Likewise. (elf_reloc_link_order): Likewise. 2000-06-16 Nicholas Duffek * archures.c (enum bfd_architecture): #define constants for PowerPc and RS6000 machine numbers. * bfd-in2.h: Regenerate. * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc and RS6000 machine numbers using #defined constants from archures.c. * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000 machine numbers using #defined constants from archures.c. Add entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify 64-bit words in 620 entry. * cpu-rs6000.c (arch_info_struct): Create with entries for RS1, RSC, and RS2. (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k). 2000-06-16 Nicholas Duffek * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64. * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field. * libcoff.h (struct xcoff_tdata): Define xcoff64 field. 2000-06-16 Nicholas Duffek * bfd-in.h (bfd_family_coff): Define. * bfd-in2.h: Regenerate. * coffgen.c (coff_count_linenumbers, coff_symbol_from, coff_find_nearest_line): Check COFFness using bfd_family_coff() instead of bfd_target_coff_flavour. * cofflink.c (_bfd_coff_final_link): Likewise. * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to exclude XCOFF files. * reloc.c (bfd_perform_relocation, bfd_install_relocation): Likewise. * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour. * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour. * xcofflink.c (XCOFF_XVECP): Delete. (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol, bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc, bfd_xcoff_record_link_assignment, bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with check for bfd_target_xcoff_flavour. 2000-06-16 Nicholas Duffek * rs6000-core.c: Support 64-bit core files, support pre-4.3 core files on AIX 4.3. (read_hdr): New function. (rs6000coff_core_p): Store mstsave or __context64 struct instead of trying to extract individual registers. Set abfd->arch_info to match the architecture that created the core file. (rs6000coff_get_section_contents): Delete. * xcoff-target.h (rs6000coff_get_section_contents): Delete. 2000-06-14 H.J. Lu * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec) is NULL. 2000-06-13 H.J. Lu * configure: Regenerate. 2000-06-13 J"orn Rennecke * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of armpei_little_vec. 2000-06-08 David O'Brien * configure.in (VERSION): Update to show this is the CVS mainline. 2000-06-07 Alan Modra * elf32-d10v.c: Include elf/d10v.h (enum reloc_type): Delete. * elf32-d30v.c: Include elf/d30v.h (enum reloc_type): Delete. * Makefile.am: Run "make dep-am" to regenerate dependencies. * Makefile.in: Regenerate. * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs. (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and move HOWTOs into elf_howto_table. (R_386_standard, R_386_ext_offset): Define. (R_386_ext, R_386_vt_offset, R_386_vt): Define. (elf_i386_reloc_type_lookup): Modify calculation of index into elf_howto_table since we've removed the padding. (elf_i386_info_to_howto_rel): Likewise. (elf_i386_relocate_section): Likewise. 2000-06-06 Michael Snyder * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t. 2000-06-05 H.J. Lu * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag an error when seeing an undefined symbol with hidden/internal attribute. It is handled in *_relocate_section (). 2000-06-05 H.J. Lu * elflink.h (elf_fix_symbol_flags): Follow the link for the indirect symbol for the ELF_LINK_NON_ELF bit. (elf_link_output_extsym): Don't output the indirect symbol even if the ELF_LINK_NON_ELF bit is set. 2000-06-01 J.T. Conklin * config.bfd (i[3456]86-*-netbsdelf*): New target. (i[3456]86-*-netbsdaout*): New target. (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs. (i[3456]86-*-openbsd*): Likewise. 2000-05-30 Andrew Cagney * trad-core.c: From hpux-core.c, include or when possible. 2000-05-31 Ulrich Drepper * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version definitions. We must not assume they are sorted in the file according to their index numbers. 2000-05-31 Alan Modra * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and R_PARISC_DIR17F are for absolute branches; Handle them as such. 2000-05-30 Nick Clifton * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB, 80960CA, 80960MC as valid machine names. 2000-05-30 H.J. Lu * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the visibility bits if the symbol is undefined. Correctly handle weak undefined symbols with hidden and internal attributes. * elflink.h (elf_link_add_object_symbols): Always turn the symbol into local if it has the hidden or internal attribute. 2000-05-29 Philip Blundell * ppcboot.c: Add packed attribute if compiling with GCC. 2000-05-29 Anatoly Vorobey * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal. 2000-05-26 Michael Snyder * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus, elfcore_grok_psinfo): Add code to allow debugging a 32-bit corefile on a 64-bit (Sparc Solaris) host. Also clean up a few old comments. 2000-05-26 Alan Modra * Makefile.am: Update dependencies with "make dep-am" * Makefile.in: Regenerate. * sysdep.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain): Replace defines with those from intl/libgettext.h to quieten gcc warnings. 2000-05-26 Eli Zaretskii * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH. * archive.c (normalize, bfd_bsd_truncate_arname, bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support file names with backslashes. * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file before opening it. * sysdep.h: Include filenames.h. 2000-05-26 Alan Modra * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777. 2000-05-26 Jakub Jelinek * elf64-sparc.c (sparc64_elf_relax_section): New. (sparc64_elf_relocate_section): Optimize tail call into branch always if possible. * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. (elf32_sparc_relax_section): New. 2000-05-26 Jakub Jelinek * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters. Remove unusued variables. (sparc64_elf_relocate_section): Change r_symndx type to unsigned long. (sparc64_elf_merge_private_bfd_data): Fix shared library case from previous fix, so that shared libs really don't influence targets extension mask and memory model. 2000-05-23 H.J. Lu * elf64-alpha.c (elf64_alpha_relocate_section): Check h->root.other not h->other. * elf32-mips.c (mips_elf_calculate_relocation): Likewise. * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo. 2000-05-23 H.J. Lu * elf32-i386.c (elf_i386_relocate_section): Don't allow the undefined symbol with the non-default visibility attributes. * elf-hppa.h (elf_hppa_relocate_section): Likewise. * elf32-arm.h (elf32_arm_relocate_section): Likewise. * elf32-i370.c (i370_elf_relocate_section): Likewise. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-mcore.c (mcore_elf_relocate_section): Likewise. * elf32-mips.c (mips_elf_calculate_relocation): Likewise. * elf32-ppc.c (ppc_elf_relocate_section): Likewise. * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. * elf64-ia64.c (elf64_ia64_relocate_section): Likewise. * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. 2000-05-22 Richard Henderson * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI, PCREL22, PCREL64I. Zero size of special relocs. (elf64_ia64_reloc_type_lookup): Likewise. (USE_BRL, oor_brl, oor_ip): New. (elf64_ia64_relax_section): New. (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I. (elf64_ia64_install_value): Likewise, plus PCREL21BI. (elf64_ia64_relocate_section): Likewise. (bfd_elf64_bfd_relax_section): New. * reloc.c (BFD_RELOC_IA64_PCREL21BI): New. (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New. * bfd-in2.h, libbfd.h: Regenerate. 2000-05-22 Nick Clifton * configure.in : Add peigen.lo to MIPS PE targets. * configure: Regenerate. 2000-05-22 Momchil Velikov * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess only if it is known for both input and output bfds. Separate error message strings as in some languages, it may be necessary to change more than one place in the string to change between 'big' and 'little'. * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline endianess checks, call _bfd_generic_verify_endian_match() instead. * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise. * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise. * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify endianess before checking bfd flavours. 2000-05-22 H.J. Lu * elflink.h (elf_link_output_extsym): Clear the visibility field for symbols not defined locally. 2000-05-18 Alan Modra * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16, re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn. (hppa_rebuild_insn): Mask immediate bits here instead. * elf-hppa.h (elf_hppa_relocate_insn): Mask here too. 2000-05-18 Momchil Velikov * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting relocs for an executable, ensure that they are virtual addresses. 2000-05-18 Jeffrey A Law (law@cygnus.com) * config.bfd (hppa*64*-*-hpux11*): New target triplet. 2000-05-17 S. Bharadwaj Yadavalli Rick Gorton * elflink.h: Add emitrelocations support: when enabled, relocation information and relocation sections are put into final output executables. If the emitrelocations flag is set, do the following: (elf_bfd_final_link): Emit relocation sections. (elf_link_input_bfd): Compute relocation section contents. (elf_gc_sections): Don't clean relocation sections. 2000-05-16 Catherine Moore * som.c (som_decode_symclass): Recognize weak symbols. 2000-05-16 Szabolcs Szakacsits * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that read idata section only from dataoff. (pe_print_edata): Correctly check for valid eat_member. 2000-05-16 J"orn Rennecke * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8. 2000-05-14 Philip Blundell * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets. 2000-05-12 Alan Modra * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec * peigen.c (pe_print_idata): Look for .idata section and print info even if data directory has zero entries. Read idata section starting from dataoff, and adjust all data offsets to suit. Cast all bfd_vma vars to unsigned long before passing to fprintf. * peigen.c (pe_print_edata): Similarly, look for .edata section and print info even if data directory has zero entries. Cast all bfd_vma vars to unsigned long before passing to fprintf. From Szabolcs Szakacsits * peigen.c (pe_print_idata): Use bfd_section_size rather than data directory size which may be bogus. * peigen.c (pe_print_edata): Similarly. 2000-05-09 Alan Modra * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela section is empty. (copy_private_bfd_data): Allow for space possibly taken up by elf headers when calculating segment physical address from lma. 2000-05-08 Alan Modra * versados.c (versados_scan): Init stringlen and pass_2_done. * trad-core.c (trad_unix_core_file_p): Return bfd_error_wrong_format rather than bfd_error_file_truncated. * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to add_data_entry. DataDirectory virtual address is relative. (pe_print_idata): Account for relative DataDirectory virtual addresses. Don't trash datasize inside POWERPC_LE_PE code. (pe_print_edata): Similarly. From Szabolcs Szakacsits * peigen.c (dir_names): Add Delay Import Directory. (pe_print_idata): Always search for bfd section containing idata address rather than looking up section name. Print this section name rather than .idata. (pe_print_edata): Similarly. Also print some fields as %08lx. (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as Win32Version. 2000-05-05 Clinton Popetz * xcoff.h: Rename to xcoff-target.h * Makefile.am: Change all instances of xcoff.h to xcoff-target.h * coff-rs6000.c: Ditto. * coff64-rs6000.c: Ditto. * coff-pmac.c: Ditto. * Makefile.in: Regenerate. 2000-05-05 Clinton Popetz * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Change U802TOC64MAGIC to U803XTOCMAGIC. 2000-05-04 Michael Snyder * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1. * bfd-in.h: Prototype bfd_elf_get_arch_size. * bfd-in2.h: Prototype bfd_elf_get_arch_size. 2000-05-04 Alan Modra * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma. 2000-05-03 Martin v. Löwis * elflink.h (elf_link_add_object_symbols): Reset dynindx for hidden and internal symbols. (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with visibility. * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not assign a PLT or GOT entry to symbols with hidden and internal visibility. 2000-05-03 Mark Elbrecht * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for the .bss section. * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise. 2000-05-02 H.J. Lu * elf.c (prep_headers): Use ELFOSABI_NONE instead of ELFOSABI_SYSV. 2000-05-02 Alan Modra * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec. * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate dependencies. * Makefile.in: Regenerate. 2000-05-01 Jim Wilson * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo. (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c. (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo. (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c. * Makefile.in: Rebuild. 2000-05-02 Alan Modra * config.bfd: Re-enable elf32-hppa. It now compiles, even if it doesn't work very well. * elf-hppa.h (elf_hppa_internal_shdr): Define. (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr. Set hdr->s_type to 1 if ARCH_SIZE == 32. (_bfd_elf_hppa_gen_reloc_type): Add prototype. (elf_hppa_info_to_howto): Likewise. (elf_hppa_info_to_howto_rel): Likewise. (elf_hppa_reloc_type_lookup): Likewise. (elf_hppa_is_local_label_name): Likewise. (elf_hppa_fake_sections): Likewise. (elf_hppa_final_write_processing): Likewise. (elf_hppa_howto_table): Fully initialise all entries. (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args. (elf_hppa_info_to_howto): Likewise. (elf_hppa_info_to_howto_rel): Likewise. (elf_hppa_reloc_type_lookup): Likewise. (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook, elf_hppa_unmark_useless_dynamic_symbols, elf_hppa_remark_useless_dynamic_symbols, elf_hppa_record_segment_addrs, elf_hppa_final_link, elf_hppa_relocate_section, elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until elf32-hppa.c mess is cleaned up. (elf_hppa_final_link_relocate): Make insn and r_type unsigned int. Delete r_field. In case R_PARISC_PCREL21L, don't set r_field then call hppa_field_adjust inline func with variable r_field arg, instead call hppa_field_adjust with fixed arg. In case R_PARISC_PCREL22F, don't set r_field. (elf_hppa_relocate_insn): Change args and return type to unsigned int. Call re_assemble_* funcs to do the work. * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when sign extending. * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign extending. (sign_extend): Mask first before sign extending. (low_sign_extend): Rewrite without condition expression. (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16, dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete. (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a, assemble_17, assemble_21, sign_unext, low_sign_unext): Return result as function return value rather than through pointer arg. Accept unsigned int args, and return unsigned int. (re_assemble_3): New. Combines function of dis_assemble_3 with re-assembly of opcode and immediate. (re_assemble_12): Likewise. (re_assemble_16): Likewise. (re_assemble_17): Likewise. (re_assemble_21): Likewise. (re_assemble_22): Likewise. (hppa_field_adjust): Rewrite and document, paying attention to size of types and signed/unsigned issues. (get_opcode): Shift before masking. (FDLW): Rename to FLDW. (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt. (hppa_rebuild_insn): Change args and return value to unsigned int. Make use of re_assemble_*. Correct case 11. * dep-in.sed: Handle ../opcodes/. * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h, elf64-hppa.h, hppa_stubs.h, xcoff.h. (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c. Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo, elfarm-nabi.lo dependencies outside of auto-dependency area. Regenerate dependencies. * Makefile.in: Regenerate. * configure.in (TRAD_HEADER): Test non-null before AC_DEFINE_UNQUOTED. * configure: Regenerate. * reloc.c: Fix mis-spelling in comment. 2000-05-01 Alan Modra * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change. * vms.c (vms_openr_next_archived_file): Return NULL. 2000-04-28 Clinton Popetz * coffcode.h Copy changes mistakenly done to libcoff.h in 4/24/2000 patch. 2000-04-29 Andreas Jaeger * libbfd-in.h: Correctly check GCC version. * bfd-in.h: Likewise. * libhppa.h: Likewise. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. 2000-04-28 Clinton Popetz * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add coffdu-rs6000.{lo,c}. (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency on xcoff.h * Makefile.in: Regenerate. * xcoff.h: New file. * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c. * coff-rs6000.c: Move all declarations and defines that are common to the xcoff backends into xcoff.h * coff64-rs6000.c: Ditto, 2000-04-28 Clinton Popetz * coff-mips.c (mips_ecoff_backend_data): Add initialization of _bfd_coff_force_symnames in strings and _bfd_coff_debug_string_prefix_length to their default values. * coff-sh.c: (bfd_coff_small_swap_table): Ditto. 2000-04-28 Clinton Popetz * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of _bfd_coff_force_symnames in strings and _bfd_coff_debug_string_prefix_length to their default values. 2000-04-27 Alan Modra * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL. Check local_got_refcounts before dereferencing. * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL before deciding we don't need R_PPC_PLT32 relocation. (ppc_elf_gc_sweep_hook): Check local_got_refcounts before dereferencing. * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment. * elf32-i386.c (elf_i386_check_relocs): Reference count .got and .plt entries. (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries. (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries. (elf_i386_relocate_section): Allow for .plt to go missing. (elf_i386_finish_dynamic_symbol): Use same test to decide if we can use a relative reloc for got as elf_i386_relocate_section. (bfd_elf32_bfd_final_link): Define to use gc form of final link. 2000-04-26 Clinton Popetz * config.bfd: Remove extraneous bfd_powerpc_64_arch. 2000-04-24 Clinton Popetz * Makefile.am (coff64-rs6000.lo): New rule. * Makefile.in: Regenerate. * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data, xcoff_is_local_label_name, xcoff_rtype2howto, xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p, xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap, xcoff_write_archive_contents): No longer static, and prefix with _bfd_. (NO_COFF_SYMBOLS): Define. (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in, xcoff64_swap_aux_out): New functions; handle xcoff symbol tables internally. (MINUS_ONE): New macro. (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS relocation. (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in, coff_SWAP_aux_out): Map to the new functions. * coff64-rs6000.c: New file. * libcoff.h (bfd_coff_backend_data): Add new fields _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length. (bfd_coff_force_symnames_in_strings, bfd_coff_debug_string_prefix_length): New macros for above fields. * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic. Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead of using coff_swap_sym_in directly. (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64. (coff_set_flags) Set magic for XCOFF64. (coff_compute_section_file_positions): Add symbol name length to string section length if bfd_coff_debug_string_prefix_length is true. (coff_write_object_contents): Don't do reloc overflow for XCOFF64. (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of using coff_swap_lineno_in directly. (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length fields. * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force symbol names into strings table when bfd_coff_force_symnames_in_strings is true. * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR, SET_RELOC_VADDR): New macros. (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros. (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C code. (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64 changes within RS6000COFF_C specific code. (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC, MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO. * reloc.c (bfd_perform_relocation, bfd_install_relocation): Extend existing hack on target name. * xcofflink.c (XCOFF_XVECP): Extend existing hack on target name. * coff-tic54x.c (ticof): Keep up to date with new fields in bfd_coff_backend_data. * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define targ_selvecs to include rs6000coff64_vec for rs6000. * configure.in: Add rs6000coff64_vec case. * cpu-powerpc.c: New bfd_arch_info_type. 2000-04-24 Jeffrey A Law (law@cygnus.com) * config.bfd: Only disable elf32-hppa vectors, not all of the BSD and OSF configuration support. Provide (disabled) clauses for PA64 support. * configure.in: Add clause for PA64 support. * configure: Rebuilt. * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec. (bfd_elf64_hppa_vec): Declare. * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo (BFD64_BACKENDS_CFILES): Add elf64-hppa.c (elf64-hppa.lo): Add dependencies. * Makefile.in: Rebuilt. * elf64-hppa.c, elf64-hppa.h: New files with PA64 support. 2000-04-24 Jason Eckhardt * libhppa.h (dis_assemble_16): New function. (pa_arch): Added pa20w element. 2000-04-24 Ulrich Drepper * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs, bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and bfd_elf64_slurp_reloc_table. * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New definitions to get external names. (elf_write_relocs): Renamed from write_relocs and make global. (elf_slurp_reloc_table): Make global. (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs. * archive.c (hpux_uid_gid_encode): New function. (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is defined and the ID is greater than 99999. (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode special uid/gid fields into 32 bit values. 2000-04-21 Matthew Green * config.bfd: Add NetBSD/sparc64 support. Fri Apr 21 13:20:53 2000 Richard Henderson David Mosberger Timothy Wall Jim Wilson * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo. (ALL_MACHINES_CFILES): Add cpu-ia64.c. (BFD64_BACKENDS): Add elf64-ia64.lo. (BFD64_BACKENDS_CFILES): Add elf64-ia64.c. (cpu-ia64.lo, elf64-ia64.lo): New rules. * Makefile.in: Rebuild. * archures.c (enum bfd_architecture): Add bfd_arch_ia64. (bfd_ia64_arch): Declare. (bfd_archures_list): Add bfd_ia64_arch. * bfd-in2.h: Rebuild. * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets. * configure: Rebuild. * configure.host: (ia64-*-linux*): New host. * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec, bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors. * elf.c (prep_headers): Add bfd_arch_ia64. * libbfd.h: Rebuild. * reloc.c: Add IA-64 relocations. * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec): Declare. (bfd_target_vect): Add bfd_elf64_ia64_little_vec. * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files. 2000-04-21 Richard Henderson * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section contents when performing a partial link. (bfd_elf_d30v_reloc_21): Likewise. 2000-04-20 H.J. Lu * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10 patch to symbols defined by a shared object. * elf32-ppc.c (ppc_elf_relocate_section): Similarly. 2000-04-19 Michael Sokolov K&R compiler fixes. * dwarf2.c (concat_filename): Avoid string literal concatenation. * ieee.c (ieee_get_symtab): Don't initialise union in struct. Mon Apr 17 19:14:36 2000 David Mosberger * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo. (BFD64_BACKENDS_CFILES): Mention coff-ia64.c (coff-ia64.lo): Add dependency. * Makefile.in: Regenerate. * coff-ia64.c: New file. * efi-app-ia32.c: Ditto. * efi-app-ia64.c: Ditto. * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC. (coff_set_flags): Ditto. (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC. * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec. * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec. * configure: Regenerate. * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro. (PUT_OPTHDR_IMAGE_BASE): Ditto. (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto. (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto. (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto. (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto. (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto. (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto. (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto. (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto. (GET_PDATA_ENTRY): Ditto. * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read data_start. Use above macros to read fields that are 64 bit wide for COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits. (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force FileAlignment and SectionAlignment to minimum alignment if they are zero. (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM. (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start. Use above macros to write fields that are 64 bit wide for COFF_WITH_PEP64. (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64, 5*4 otherwise. This should be right for IA-32 and IA-64, but may be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print begin address, end address, and unwind info address only. Use GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to print addresses. (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and HIGH3ADJ relocation names. (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form. * targets.c: Declare bfd_efi_app_ia32_vec and bfd_efi_app_ia64_vec. (bfd_target_vector): Mention bfd_efi_app_ia32_vec and bfd_efi_app_ia64_vec. 2000-04-17 Timothy Wall * bfd-in2.h: Add prototypes for tic54x load page access. * bfd-in.h: Regenerate. * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown in customized _set_arch_mach function. * coffcode.h (coff_set_alignment_hook): Set section load page if the appropriate macro is defined. (write_object_contents): Read section load page. 2000-04-13 Alan Modra * elf32-hppa.h: Update copyright date. * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix. * elf32-mips.c (_bfd_mips_elf_relocate_section): And here. * elf32-d30v.c (MAX32): Don't use LL suffix. (MIN32): Define in terms of MAX32. (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma. * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise expression. * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants. 2000-04-12 Alan Modra * dep-in.sed: Match space before file name, not after. * Makefile.am: Regenerate dependencies. * Makefile.in: Regenerate. * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield case, allow address wrap-around stupidly removed 2000-03-17. Sign extend without an if statement. 2000-04-11 Alan Modra * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using signed quantites. * elf32-mips.c (gprel16_with_gp): Likewise. * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range here using -0x40000, not (int)0xfffc0000. (elf32_hppa_size_of_stub): Likewise. 2000-04-11 Timothy Wall * coff-tic54x.c: Now builds with all targets. * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies. * Makefile.in: Regenerate. * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on unitialized variable. Fri Apr 7 15:56:57 2000 Andrew Cagney * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add --enable-build-warnings option. * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions. * Makefile.in, configure: Re-generate. 2000-04-07 Nick Clifton * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and BFD_RELOC_THUMB_PCREL_BLX. * elf32-arm.h (elf32_arm_final_link_relocate): Handle R_ARM_XPC25 and R_ARM_THM_PC22. * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of R_ARM_XPC25 and R_ARM_THM_XPC22. (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to R_ARM_[XPC25|THM_XPC22]. * elfarm-oabi.c: Define OLD_ARM_ABI and change include from elf/arm-oabi.h to elf/arm.h * Makefile.am: Fix dependency for elfarm-oabi.c * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. 2000-04-06 Michael Snyder * elfcore.h (elf_core_file_p): preserve value of tdata at entry, and restore it on failure. Release newly allocated tdata on failure. Fri Apr 7 11:33:47 2000 Jim Wilson * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size. (decode_line_info): Set it. Report error if unit->line_offset is equal to or larger than it. 2000-04-07 Timothy Wall * targets.c: Added vecs for tic54x. * reloc.c: Added relocs for tic54x. * libbfd.h: Regenerated. * configure: Add TI COFF vecs for tic54x. * configure.in: Ditto. * config.bfd (targ_cpu): Recognize new tic54x target. * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling. * bfd-in2.h: Add tic54x target and relocations. * Makefile.am, Makefile.in: Add tic54x target. * archures.c (bfd_archures_list): Add tic54x target. * coff-tic54x.c: New. * cpu-tic54x.c: New. 2000-04-06 Michael Snyder * elfcore.h (elf_core_file_p): call backend_object_p which thereby gets an opportunity to update the arch/machine type. 2000-04-06 Timothy Wall * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage class. Handle SEC_CLINK and SEC_BLOCK flags. * section.c: Add SEC_CLINK and SEC_BLOCK flags. * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags. 2000-04-06 Nick Clifton * elf32-arm.h (elf32_arm_set_private_flags): Only check for EF_INTERWORK if this is an unknown EABI. (elf32_arm_merge_private_bfd_data): Check EABI version numbers. Only check EF_xxx flags if the EABI version number is unknown. (elf32_arm_check_private_bfd_data): Only check EF_xxx flags if the EABI version number is unknown. (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags if the EABI version number is unknown. Wed Apr 5 22:04:20 2000 J"orn Rennecke * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and BFD_RELOC_SH_LOOP_END. * elf32-sh.c (sh_elf_howto_tab): Change special_func to sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore. Add entries for R_SH_LOOP_START and R_SH_LOOP_END. (sh_elf_reloc_loop): New function. (sh_elf_reloc): No need to test for always-to-be-ignored relocs any more. (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}. (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}. * bfd-in2.h, libbfd.h: Regenerate. 2000-04-04 Alan Modra * po/bfd.pot: Regenerate. * Makefile.am: Remove extraneous mkdep comment. (MKDEP): Use gcc -MM rather than mkdep. (DEP): Quote when passing vars to sub-make. Add warning message to end. (DEP1): Rewrite for "gcc -MM". (CLEANFILES): Add DEP2. Update dependencies. * Makefile.in: Regenerate. 2000-04-03 Kevin Buettner * configure.in: Added corefile support for AIX 4.3. In particular, AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when compiling rs6000-core.c. * configure: Regenerated. 2000-04-03 H.J. Lu * cache.c (bfd_open_file): Unlink the output file only if it has non-zero size. 2000-04-01 Ken Block USG * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit relative relocations for non-loaded sections in shared objects. (elf64_alpha_check_relocs): Similarly. Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and BFD_RELOC_16 to switch for extended relocs. (MY_swap_ext_reloc_in): New. (MY_swap_ext_reloc_out): New. (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather than NAME(aout,swap_ext_reloc_in) for extended relocs. (NAME(aout,squirt_out_relocs)): Similarly use MY_swap_ext_reloc_out. (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined. 2000-04-03 Kazu Hirata * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to the R_PCRWORD_B case. 2000-03-31 Thomas de Lellis * srec.c : Set CHUNK size to 16 bytes to prevent download failures on some targets. * ihex.c : Ditto. Wed Mar 30 15:28:00 2000 Donald Lindsay * elf32-m32r.c (m32r_elf_generic_reloc): new function. All HOWTO references to bfd_elf_generic_reloc, that have partial_inplace == true, now use the new function. The function is based on the recent rewrite of m32r_elf_lo16_reloc(), and extends its fixes to the R_M32R_{16,24,32} relocs. The new logic in m32r_elf_lo16_reloc() has been removed, and it instead calls the new routine to obtain that functionality. 2000-03-27 Alan Modra * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook, elf32_avr_check_relocs, avr_final_link_relocate, elf32_avr_relocate_section, bfd_elf_avr_final_write_processing, elf32_avr_object_p): Add prototypes. (elf32_avr_gc_mark_hook): Add default for h->root.type. (bfd_elf_avr_final_write_processing): Make static. 2000-03-27 Denis Chertykov * cpu-avr.c: New file. BFD support routines for AVR architecture. * archures.c (bfd_architecture): Add AVR architecture. (bfd_archures_list): Add reference to AVR architecture info. * elf.c (prep_headers): Handle bfd_arch_avr. * reloc.c: Add various AVR relocation enums. * targets.c (bfd_elf32_avr_vec): Declare and add to target vector list. * Makefile.am: Add support for AVR elf. * configure.in: Likewise. * config.bfd: Likewise. * Makefile.in: Regenerate. * configure: This too. * bfd-in2.h: And this. * libbfd.h: And this. 2000-03-24 H.J. Lu * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype. (elf64_alpha_find_reloc_at_ofs): Likewise. 2000-03-17 Alan Modra * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield, flag an overflow if the bitfield is outside -2**n to 2**n-1. The allowable range used to be -2**(n-1) to 2**n-1. * reloc.c (_bfd_relocate_contents): Same here. Also replace "boolean overflow" with "bfd_reloc_status_type flag". 2000-03-14 Doug Evans * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite. 2000-03-14 Kazu Hirata * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number of shrinks properly, including the last reloc. 2000-03-13 Kazu Hirata * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity check for R_MOVL2. 2000-03-11 Alan Modra * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on a format mismatch rather than an "error" from bfd_read such as bfd_error_file_truncated. 2000-03-10 Geoff Keating * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper sign-extension and big-endian compensation for R_MIPS_64 even in ld -r. 2000-03-10 Geoffrey Keating * elf32-mips.c (mips_elf_next_relocation): Rename from mips_elf_next_lo16_relocation, and generalize to look for any relocation type. (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset. (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16. (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16. (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2. (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64. (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32. (bfd_elf32_bfd_reloc_type_lookup): Add new relocs. (mips_rtype_to_howto): Likewise. (mips_elf_calculate_relocation): Handle new relocs. (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs are paired. The addend for R_MIPS_GNU_REL16_S2 is shifted right two bits. 2000-03-10 Alan Modra * reloc.c (bfd_perform_relocation): Undo emacs formatting of comment, and ensure it doesn't happen again. (bfd_install_relocation): Same here. (_bfd_relocate_contents): Don't bother assigning unused signmask shift result. Fix typos in comments. Remove trailing whitespace throughout file. 2000-03-07 Doug Evans * reloc.c (reloc_howto_struct): Fix partial_inplace comment. * bfd-in2.h: Rebuild. 2000-03-06 Nick Clifton * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and sym_ptr_ptr fields. (SIZEOF_ILF_SYM_PTR_TABLE): Define. (SIZEOF_ILF_STRINGS): Redefine. (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol relative reloc, as opposed to a section relative reloc. (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT not C_LABEL. Add length of symbol's prefix to string pointer. Store a pointer to the symbol in the symbol pointer table. (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7. Initialise the symbol pointer table. Store the hint in the Hint/Name table. Make the jump reloc be symbol realtive, not section relative. Create an import symbol for imported code. 2000-03-06 Catherine Moore * elf.c (swap_out_syms): Check for null type_ptr. 2000-03-01 Hans-Peter Nilsson * aout-target.h (MY(write_object_contents)): Remove unused and unusable "#if CHOOSE_RELOC_SIZE". * pc532-mach.c (MY(write_object_contents)): Ditto. * netbsd.h (MY(write_object_contents)): Ditto. * hp300hpux.c (MY(write_object_contents)): Ditto. * freebsd.h (MY(write_object_contents)): Ditto. * aout-tic30.c (tic30_aout_write_object_contents): Ditto. 2000-02-29 H.J. Lu * peicode.h (jtab): Make it static. * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined. (_bfd_sh_align_load_span): Defined as sh_align_load_span if COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined. 2000-03-01 Nick Clifton * coff-arm.c (bfd_arm_process_before_allocation): Make 'symndx' signed to prevent compile time warning. * coff-mcore.c: Remove unused prototype for pe_object_p. * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static functions that are not used when COFF_IMAGE_WITH_PE is defined. (struct sh_opcode): Change type of 'flags' field to unsigned long so that it can hold the USESAS flag. * coffcode.h (styp_to_sec_flags): Initialise 'target_name'. * elf-m10300.c (mn10300_elf_relax_section): Initialise 'sym_sec'. * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function parameters. Remove unusued variables and code. (elf_backend_add_symbol_hook): Fix prototype. * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and 'srelgot'. * elf32-mcore.c (mcore_elf_relocate_section): Initialise 'oldinst'. * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function parameters. Remove unusued variables and code. (elf_backend_add_symbol_hook): Fix prototype. * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'. * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED to unused function parameter. * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function parameters. Use EMPTY_HOWTO to initialise empty howto slots. Remove unused variables. * peicode.h (pe_ILF_build_a_bfd): Initialise id6. 2000-03-01 H.J. Lu * aoutx.h (aout_link_input_section_std): Pass "true" to the undefined_symbol callback. (aout_link_input_section_ext): Likewise. * bout.c (get_value): Likewise. * coff-a29k.c (coff_a29k_relocate_section): Likewise. * coff-alpha.c (alpha_ecoff_get_relocated_section_conten): Likewise. (alpha_relocate_section): Likewise. * coff-arm.c (coff_arm_relocate_section): Likewise. * coff-i960.c (coff_i960_relocate_section): Likewise. * coff-mcore.c (coff_mcore_relocate_section): Likewise. * coff-mips.c (mips_relocate_section): Likewise. * coff-ppc.c (coff_ppc_relocate_section): Likewise. * coff-sh.c (sh_relocate_section): Likewise. * coff-tic80.c (coff_tic80_relocate_section): Likewise. * cofflink.c (_bfd_coff_generic_relocate_section): Likewise. * elf-m10200.c (mn10200_elf_relocate_section): Likewise. * elf-m10300.c (mn10300_elf_relocate_section): Likewise. * elf32-d10v.c (elf32_d10v_relocate_section): Likewise. * elf32-fr30.c (fr30_elf_relocate_section): Likewise. * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. * elf32-i370.c (i370_elf_relocate_section): Likewise. * elf32-m32r.c (m32r_elf_relocate_section): Likewise. * elf32-mcore.c (mcore_elf_relocate_section): Likewise. * elf32-sh.c (sh_elf_relocate_section): Likewise. * elf32-v850.c (v850_elf_relocate_section): Likewise. * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise. * elflink.h (elf_link_output_extsym): Likewise. * pe-mips.c (coff_pe_mips_relocate_section): Likewise. * reloc.c (bfd_generic_get_relocated_section_conten): Likewise. * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise. * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the undefined_symbol callback when building shared library with -Bsymbolic and undefined symbols are allowed. Otherwise, pass "true". * elf32-arm.h (elf32_arm_relocate_section): Likewise. * elf32-i386.c (elf_i386_relocate_section): Likewise. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-mips.c (mips_elf_calculate_relocation): Likewise. (elf32_mips_get_relocated_section_content): Likewise. * elf32-ppc.c (ppc_elf_relocate_section): Likewise. * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. 2000-02-28 Nick Clifton * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects. * Makefile.in: Regenerate. * configure.in: Add support for mips and sh pe vectors. * configure: regenerate. * config.bfd: Add support for arm-wince, mips-pe and sh-pe targets. * targets.c: Add mips and sh pe vectors. * libpei.h (coff_final_link_postscript): Only define if not already defined. * coffcode.h: Add support for WinCE magic numbers. * peigen.c (pe_print_reloc): Update comment and rearrange appending of newline character. * peicode.h: Add support for Image Library Format. (pe_ILF_vars): Structure containing data used by ILF code. (pe_ILF_make_a_section): New function. Create a section based on ILF data. (pe_ILF_make_a_reloc): New function. Create a reloc based on ILF data. (pe_ILF_make_a_symbol): New function. Create a symbol based on ILF data. (pe_ILF_save_relocs): New function. Store the relocs created by pe_ILF_make_a_reloc in a section. (pe_ILF_build_a_bfd): New function. Create a BFD describing an ILF object. (pe_ILF_object_p): New function. Return a bfd_target pointer for an ILF object. (pe_bfd_object_p): If an ILF object is detected call pe_ILF_object_p on it. * coff-arm.c: Add support for WinCE relocs which are different from normal ARM COFF relocs. * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target. * coff-sh.c: Add support for sh-pe target. * pe-sh.c: New file. Support code for sh-pe target. * pei-sh.c: New file. Support code for sh-pe target. * pe-mips.c: New file. Support code for mips-pe target. * pei-mips.c: New file. Support code for mips-pe target. 2000-02-27 Jakub Jelinek * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump architecture if the object causing the bump is dynamic. * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise, and also don't it for memory ordering. (sparc64_elf_write_relocs): Take src_rela out of the loop. 2000-02-27 Ian Lance Taylor * dwarf2.c (read_abbrevs): Use _raw_size directly rather than calling bfd_get_section_size_before_reloc. (decode_line_info): Likewise. (_bfd_dwarf2_find_nearest_line): Likewise. 2000-02-27 Eli Zaretskii * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the name of the libtool directory. * Makefile.in: Rebuild. Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com) * som.c (SOM_HOWTO): Define. (som_hppa_howto_table): Use it. 2000-02-25 Alexandre Oliva * config.bfd: Enable 64 bit support for GNU/Linux/sparc. * config.bfd: Enable 64 bit support for Solaris7+/sparc. 2000-02-24 Catherine Moore * som.c (som_misc_symbol_info): Add field secondary_def. (som_bfd_derive_misc_symbol_info): Initialize secondary_def. (som_build_and_write_symbol_table): Keep track of secondary_def field. (som_slurp_symbol_table): Set BSF_WEAK symbol flag if secondary_def field is set. (som_bfd_ar_write_symbol_stuff): Initialize secondary_def. 2000-02-23 Stephane Carrez * dwarf2.c (read_address): Read 16-bits addresses. (parse_comp_unit): Accept addr_size == 2. 2000-02-23 Alan Modra * bfd-in.h: Update copyright date. 2000-02-23 Linas Vepstas * cpu-i370.c: New file. * elf32-i370.c: New file. * archures.c (enum bfd_architecture): Add bfd_arch_i370. (bfd_i370_arch): New. (bfd_archures_list): Add bfd_i370_arch. * elf.c (prep_headers): Add bfd_arch_i370. * Makefile.am: Add support for IBM 370 elf. * config.bfd: Likewise. * configure.in: Likewise. * libbfd.h (bfd_reloc_code_real_names): Likewise. * reloc.c (bfd_reloc_code_type): Likewise. * targets.c: Likewise. * Makefile.in: Regenerate. * configure: Regenerate. * bfd-in2.h: Regenerate. 2000-02-22 Ian Lance Taylor * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for invalid relocation types, and change them to R_386_NONE. 2000-02-22 H.J. Lu * elflink.h (elf_link_add_object_symbols): If a version symbol is not defined, don't add a second ELF_VER_CHR. * elflink.h (elf_bfd_final_link): Call output_extsym for global symbols converted to local symbols even when stripping all symbols. (elf_link_output_extsym): Process global symbols converted to local symbols even if they are being stripped. 2000-02-21 Alan Modra * archures.c (bfd_octets_per_byte): Return unsigned int. (bfd_arch_mach_octets_per_byte): Ditto. * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned comparison warning. * section.c (bfd_get_section_size_before_reloc): Quell signed vs. unsigned comparison warning. (bfd_get_section_size_after_reloc): Same here. Fix parentheses too. * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27 change. What was I thinking? * bfd-in2.h: Regenerate. * elflink.h (elf_gc_sweep): Skip non-elf input bfds. (elf_gc_sections): Same here. (elf_gc_common_finalize_got_offsets): And here. 2000-02-21 Ian Lance Taylor ELF HPPA doesn't work at present; remove it until it does. * config.bfd: Comment out setting targ_defvec to bfd_elf32_hppa_vec. * Makefile.am: Rebuild dependencies. (BFD32_BACKENDS): Remove elf32-hppa.lo. (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c. (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h. * Makefile.in: Rebuild. * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec. 2000-02-18 Geoff Keating * coffcode.h (coff_set_arch_mach_hook): Use free(), because there is no bfd_free(). Revert bfd_free part of previous change. 2000-02-18 Geoff Keating * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size arrays. (coff_compute_section_file_positions): Use bfd_free to pair bfd_malloc. (coff_write_object_contents): Likewise. * coff-rs6000.c (xcoff_howto_table_16): New variable. (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs. 2000-02-18 Ulrich Drepper * coff-rs6000.c (XCOFFARMAGBIG): New macro. (xcoff_ar_file_hdr_big): New structure. (SIZEOF_AR_FILE_HDR_BIG): New macro. (xcoff_ar_hdr_big): New structure. (SIZEOF_AR_HDR_BIG): New macro. (xcoff_big_format_p): New macro. (xcoff_ardata_big): New macro. (arch_xhdr_big): New macro. (xcoff_slurp_armap): Handle large archives. (xcoff_archive_p): Detect large archives. (xcoff_read_ar_hdr): Handle large archives. (xcoff_openr_next_archived_file): Handle large archives. (xcoff_generic_stat_arch_elt): Handle large archives. (xcoff_write_armap_old): Rename from xcoff_write_armap. (xcoff_write_armap_big): New function. (xcoff_write_armap): New function, dispatch to _old or _big. (xcoff_write_archive_contents_old): Rename from xcoff_write_archive_contents. (xcoff_write_archive_contents_big): New function. (xcoff_write_archive_contents): New function, dispatch to _old or _big. 2000-02-18 Richard Henderson * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect and hide_symbol members. (elf_link_hash_copy_indirect): Remove. (elf_link_hash_hide_symbol): Remove. (struct elf_backend_data): Add elf_backend_copy_indirect_symbol and elf_backend_hide_symbol. (_bfd_elf_link_hash_copy_indirect): Declare. (_bfd_elf_link_hash_hide_symbol): Declare. * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument. (_bfd_elf_link_hash_hide_symbol): Likewise. (_bfd_elf_link_hash_table_init): Don't init killed members. * elflink.h (elf_link_add_object_symbols): Use the bed function pointers not elf_link_hash_{copy_indirect,hide_symbol}. (elf_link_assign_sym_version): Likewise. * elfxx-target.h (elf_backend_copy_indirect_symbol): Default. (elf_backend_hide_symbol): Likewise. (elfNN_bed): Update for new members. 2000-02-17 Kevin Buettner * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD, STACK_END_ADDR): Define for new core file format. (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines for handling the vagaries of the various core file structures used by AIX over the years. (rs6000coff_core_p, rs6000coff_core_file_matches_executable, Rs6kCorData): Use above defines to adapt code to use AIX 4.3's core_dumpx structure. Thu Feb 17 00:04:48 2000 J"orn Rennecke * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros. (bfd_mach_sh3_dsp): Likewise. (bfd_mach_sh4): Reinstate. (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750. * bfd-in2.h: Regenerate. * coff-sh.c (struct sh_opcode): flags is no longer short. (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros. (sh_opcode41, sh_opcode42): Integrate as sh_opcode41. (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes. (sh_opcode41, sh_opcode4, sh_opcode80): Likewise. (sh_opcodes): No longer const. (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays. (sh_insn_uses_reg): Check for USESAS and USESR8. (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS. (_bfd_sh_align_load_span): Return early for SH4. Modify sh_opcodes lookup table for sh-dsp / sh3-dsp. Take into account that field b of a parallel processing insn could be mistaken for a separate insn. * cpu-sh.c (arch_info_struct): New array elements for sh2, sh-dsp and sh3-dsp. Reinstate element for sh4. (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros. (SH4_NEXT): Reinstate. (SH3_NEXT, SH3E_NEXT): Adjust. * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare. * elf32-sh.c (sh_elf_set_private_flags): New function. (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise. (sh_elf_merge_private_data): New function. (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define. (bfd_elf32_bfd_copy_private_bfd_data): Define. (bfd_elf32_bfd_merge_private_bfd_data): Change to sh_elf_merge_private_data. 2000-02-13 Richard Henderson * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and hide_symbol members. (elf_link_hash_copy_indirect): New. (elf_link_hash_hide_symbol): New. * elflink.h (elf_link_add_object_symbols): Break out copy from indirect new new symbol to elf.c. (elf_link_assign_sym_version): Break out privatization of non-exported symbol to elf.c. * elf.c (_bfd_elf_link_hash_copy_indirect): New. (_bfd_elf_link_hash_hide_symbol): New. (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol. 2000-02-13 Ian Lance Taylor * section.c (_bfd_strip_section_from_output): Add info parameter. If it passed as non-NULL, use it to check whether any input BFD has an input section which uses this output section. Change all callers. * bfd-in2.h: Rebuild. * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of 1999-11-29. * bfd-in2.h: Rebuild. 2000-02-10 Timothy Wall * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to allow final modifications of swapped-in symbol. (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST. * coffcode.h (coff_write_relocs): Use macro SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether symbol index should be set to -1. Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com) * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG, USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros. * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes. * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg, sh_insns_uses_or_sets_freg): New functions. * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros. * (sh_insns_conflict): Use new functions and new macros to detect conflicts when two instructions both set same integer registers, both set same fp register, and both set special register. 2000-02-09 Timothy Wall * coffgen.c (coff_real_object_p): Set arch/mach info prior to swapping in sections, so that the swapping routines have access to the arch/mach info. 2000-02-08 Mark Elbrecht * coff-go32.c: Update comment. Update copyright. 2000-01-27 Thomas de Lellis * syms.c (bfd_decode_symclass) Two new class characters were added - 'V' and 'v'. The meaning of 'W' is now restricted to just weak non-object symbols. This allows differentiation between, for example, weak functions vs weak objects. nm for example now dumps: 'W' = weak global 'w' = weak unresolved 'V' = weak global object 'v' = weak unresolved object (bfd_is_undefined_symclass): New function. Return true if the given symbol class represents and undefined/unresolved symbol. (bfd_symbol_info): Use bfd_is_undefined_symclass to check for unresolved symbols. * bfd-in2.h: Add prototype for bfd_is_undefined_symbol(). * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the STT_ARM_16BIT flag set, but it is not attached to a data object return STT_ARM_16BIT so that it will be treated as code by the disassembler. 2000-01-27 Alan Modra * coff-i386.c (i3coff_object_p): Remove prototype. Update copyright. * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const to name. Update copyright. * trad-core.c (trad_unix_core_file_p): Cast core_regsec assignment to avoid warning. Update copyright. 2000-01-24 Robert Lipe (robertl@sco.com) * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc instead of using GNU C extension. 2000-01-21 Nick Clifton * libbfd.c (bfd_read): Do not attempt to get a negativly sized amount from a bfd_in_memory structure. (bfd_seek): Do not allow seeks past the end of a bfd_in_memory structure. 2000-01-14 Nick Clifton * linker.c (default_indirect_link_order): oops - fix incorrectly applied patch from Tim Wall. 2000-01-13 Timothy Wall (twall@tiac.net> * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx = scnhsz, filhsz, relsz, aoutsz, etc) * coffswap.h: Ditto. 2000-01-13 Nick Clifton * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to interwork thumb to arm stub. 2000-01-13 Timothy Wall (twall@tiac.net> * archures.c (bfd_octets_per_byte): New function: Return target byte size. (bfd_arch_mach_octets_per_byte): New function: Return target byte size. * section.c: Distinguish between octets and bytes for usage of _cooked_size, _raw_size, and output_offset. Clarify description of bfd_set_section_contents. * bfd-in2.h: Regenerate. * coffgen.c: Indicate that the offset parameter is in bytes, not octets. * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte where appropriate to get the octet offset when calling bfd_set_section_contents. (bfd_coff_reloc_link_order): Ditto. * linker.c (bfd_generic_reloc_link_order): Ditto. (_bfd_default_link_order): Ditto. * reloc.c (bfd_perform_relocation): Distinguish between octets and bytes. Use octets when indexing into octet data; use bytes when calculating target addresses. (bfd_install_relocation): Ditto. * srec.c (srec_write_section): Ditto. 2000-01-13 Nick Clifton * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from 3 to 2. This allows 4 byte sized sections, which is necessary for dlltool to build functioning DLLs. 2000-01-10 Philip Blundell * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu. (arm*-*-conix*): New target. 2000-01-10 Egor Duda * config.bfd: Include elf32_i386 vector to target list for cygwin and mingw. * config.in: Undefine HAVE_WIN32_PSTATUS_T. * configure.in: Test for structure win32_pstatus_t in * configure: Regenerate. * elf.c (elfcore_grok_win32pstatus): New function: process win32_pstatus_t notes in elf core file. (elfcore_grok_note): Detect win32_pstatus notes. 2000-01-03 Martin v. Loewis * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol visibility. * elflink.h (elf_link_add_object_symbols): Combine visibilities. * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility. For older changes see ChangeLog-9899 Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never End: