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. Thu Aug 31 22:49:30 2000 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 (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. Tue Jul 18 13:11:54 2000 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. Tue Jul 11 17:21:52 2000 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. Tue Jul 11 16:25:52 2000 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. Tue Jul 11 16:03:04 2000 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. Tue Jun 13 01:28:57 2000 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. Tue May 30 15:39:04 2000 Andrew Cagney * trad-core.c: From hpux-core.c, include or when possible. 2000-05-31 Nick Clifton * opintl.h (_(String)): Explain why dgettext is used instead of gettext. 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. Thu May 18 10:55:47 2000 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. Tue May 16 00:04:11 2000 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. Fri May 5 20:44:40 2000 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. Fri May 5 16:51:03 2000 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 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for the .bss section. * bfd/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. Mon May 1 16:56:47 2000 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. Fri Apr 28 21:34:44 2000 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. Fri Apr 28 14:58:37 2000 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, Fri Apr 28 08:35:21 2000 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. Fri Apr 28 08:05:12 2000 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. Wed Apr 26 16:31:28 2000 Clinton Popetz * config.bfd: Remove extraneous bfd_powerpc_64_arch. Mon Apr 24 15:20:35 2000 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. Mon Apr 24 02:17:31 2000 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. Mon Apr 24 02:14:29 2000 Jason Eckhardt * libhppa.h (dis_assemble_16): New function. (pa_arch): Added pa20w element. Mon Apr 24 01:49:03 2000 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. 1999-12-29 Richard Henderson * elflink.h (bfd_elf,size_dynamic_sections): Don't export all if no dynamic sections created. 1999-12-27 Nick Clifton * peicode.h (pe_bfd_object_p): Only define for PE format targets. 1999-12-17 Nick Clifton * coff-i386.c (i3coff_object_p): Delete. (i386coff_vec): Replace reference to i3coff_object_p with a reference to coff_object_p. * coff-mcore.c (pe_object_p): Delete. * peicode.h (pe_bfd_object_p): New function: Detect the presence of a PE format COFF object file. Also detect and warn about the presence of LINK6 format Image Library Format object files. 1999-12-16 Nick Clifton * coff-arm.c (NUM_ELEM): New macro. (NUM_RELOCS): New macro: The number of known ARM relocs. (RTYPE2HOWTO): Return NULL if the reloc type is out of range. (coff_arm_rtype_to_howto): Return NULL if the reloc type is out of range. (bfd_arm_process_before_allocation): Produce a warning message if an out of range symbol index is encountered. 1999-12-14 Nick Clifton * elflink.h (is_global_symbol_definition): New Function: Return true iff the symbol is being given a global definition in this bfd. (elf_link_is_defined_archive_symbol): Do not bother processing symbols for an archive element that has already been included in the link. Use is_global_symbol_definition(). 1999-12-09 Andrew Cagney * config.bfd: Add support for sparc-*-netbsdelf* and sparc-*-netbsdaout*. 1999-12-13 Nick Clifton * elflink.h (elf_link_is_defined_archive_symbol): Check to see if the symbol is in the common section. 1999-12-10 Nick Clifton * elflink.h (elf_link_is_defined_archive_symbol): New function: Decide if a symbol, in an archive map is there because it is defined in the archive element, or because it is just another common declaration of it. (elf_link_add_archive_symbols): Use elf_link_is_defined_archive_symbol to decide if an archive element contain a reference to a common symbol should be linked in or not. 1999-12-10 Nick Clifton * elflink.h: Revert previous patch. * targets.c: Revert previous patch. * libbfd-in2.h: Revert previous patch. * libbfd.h: Revert previous patch. * elfxx-target.h: Revert previous patch. * archive.c: Revert previous patch. * aout-target.h: Revert previous patch. * aout-tic30.h: Revert previous patch. * bfd.c: Revert previous patch. * coff-alpha.c: Revert previous patch. * coff-rs6000.c: Revert previous patch. * elf64-mips.c: Revert previous patch. * ieee.c: Revert previous patch. * libecoff.h: Revert previous patch. * oasys.c: Revert previous patch. * som.c: Revert previous patch. * vms.c: Revert previous patch. 1999-12-09 Nick Clifton * elflink.h (elf_link_add_archive_symbols): Add an archive element even if contains a symbol which is currently only considered to be a common. * targets.c (struct bfd_target): Add new field _bfd_allow_commons_in_armap. * bfd-in2.h:Regenerate. * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap): Define. (_bfd_archive_bsd_allow_commons_in_armap): Define. * libbfd.h: Regenerate. * elfxx-target.h: If using COFF archive map, override definition of allow_commons_in_armap and replace with bfd_false. * archive.c (bfd_compute_and_write_armap): Do not place common symbols into the archive map unless _bfd_allow_commons_in_armap returns true. * aout-target.h (MY_allow_commons_in_armap): Define. * aout-tic30.h (MY_allow_commons_in_armap): Define. * bfd.c (bfd_allow_commons_in_armap): Define. * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define. * coff-rs6000.h (xcoff_allow_commons_in_armap): Define. * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define. * ieee.c (ieee_ecoff_allow_commons_in_armap): Define. * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define. * oasys.c (oasys_allow_commons_in_armap): Define. * som.c (som_allow_commons_in_armap): Define. * vms.c (vms_allow_commons_in_armap): Define. 1999-12-07 Jim Blandy Add support for SSE registers in ELF core files. * elf.c (elfcore_make_note_pseudosection): New function. (elfcore_grok_prfpreg): Use it. (elfcore_grok_prxfpreg): New function. (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes. 1999-12-03 Ian Lance Taylor * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16 value by 4 before storing it back in the field. From Koundinya. K . Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com) * archures.c (bfd_mach_am33): Define. * bfd-in2.h: Rebuilt. * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions. (compute_function_info): Handle additional registers saved by movm on the am33. (elf_mn10300_mach): Handle E_MN10300_MACH_AM33. (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33. 1999-11-29 Jim Blandy * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New functions. * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New declarations. 1999-11-27 Michael Meissner * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for internal use within gas for alpha explicit relocations. (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto. (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto. (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto. (BFD_RELOC_ALPHA_USER_GPDISP): Ditto. (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto. (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto. * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for BFD_RELOC_ALPHA_USER_*. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. 1999-11-26 Fred Fish * elf.c (elfcore_read_notes): Add prototype for static function. (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr. (bfd_section_from_phdr): Replacement function that calls _bfd_elf_make_section_from_phdr for generic segment types and backend fucntion pointed to by elf_backend_section_from_phdr for backend specific segment types. (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes, now called by _bfd_elf_make_section_from_phdr. Note that this func is now just a stub between the caller and bfd_section_from_phdr. * elf-bfd.h (struct elf_backend_data): Add new function pointer elf_backend_section_from_phdr. (elf_backend_section_from_phdr): Add prototype. * elfxx-target.h (elf_backend_section_from_phdr): Define default. (elfNN_bed): Add elf_backend_section_from_phdr. 1999-11-25 Nick Clifton * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add SEC_CODE and SEC_READONLY flags to glue sections. * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add SEC_CODE and SEC_READONLY flags to glue sections. 1999-11-20 Nick Clifton * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous delta. 1999-11-19 Catherine Moore * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding. (elf_cpu32_plt_entry): Likewise. 1999-11-18 Nick Clifton * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling for RVA relocs. (coff_mcore_relocate_section): Initialise addend to 0. Special case processing of RVA reloc. 1999-11-17 Richard Henderson * elf-bfd.h (struct elf_backend_data): Reorder collect and type_change_ok; add sign_extend_vma. * elf32-mips.c (elf_backend_sign_extend_vma): Define. * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma. (elf_swap_shdr_in, elf_swap_phdr_in): Likewise. * elfxx-target.h (elf_backend_sign_extend_vma): Default. (elfNN_bed): Follow struture changes. 1999-11-09 Ian Lance Taylor * libbfd.c (bfd_read): Check result of read against desired result using !=, not <. (_bfd_generic_get_section_contents): Set bfd_error if the seek is invalid compared to the section size. * ieee.c (ieee_slurp_debug): Get the length of the debug information right if there is no data part. Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com) * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND, R_LINETAB, R_LINETAB_ESC, and R_COMMENT. 1999-10-28 Ian Lance Taylor * elflink.h (elf_bfd_final_link): Make last_local signed. 1999-10-27 Ian Lance Taylor * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section starts with a zero. Sat Oct 23 17:36:12 1999 Andrew Cagney * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and bfd_mach_d10v_ts3. * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add. * bfd-in2.h: Regenerate. 1999-10-15 Andrew Haley * dwarf1.c (parse_die): Fail to parse a die if its length is zero. Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com) * libhppa.h (bfd_hppa_insn2fmt): Change to return an int. 1999-10-08 Ian Lance Taylor * elflink.h (elf_merge_symbol): When overriding a weak symbol with a defined symbol in a shared library, clear the DEF_DYNAMIC flag too. Fri Oct 8 13:03:45 1999 Geoffrey Keating * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL relocs also need the GP value. (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs properly. Handle sign-extension for R_MIPS_64 correctly. Correct the GP value for R_MIPS_LITERAL relocs too. Handle R_MIPS_64 relocs properly on big-endian MIPS. (mips_elf_sign_extend): Behave properly with 'long long'. (mips_elf_highest): Correct typo. Mon Oct 4 17:49:45 1999 Nick Clifton * cpu-m32r.c (arch_info_struct): New static global. (bfd_m32r_arch): Refer to it. * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH. (m32r_elf_print_private_bfd_data): Ditto. (m32r_elf_final_write_processing): Handle bfd_mach_m32rx. * archures.c (bfd_mach_m32rx): Define it. * bfd-in2.h: Rebuild. 1999-09-28 Fred Fish * targets.c (cisco_core_vec): Replaced with two new vecs ... (cisco_core_big_vec): Add new bigendian vec. (cisco_core_little_vec): Add new little endian vec. * cisco-core.c (CRASH_INFO): Fixed offset replaced with ... (crash_info_locs): Add array of possible offsets. (MASK_ADDR): Mask to apply to crash info offset. (crashinfo_external): Add textbase, database, bssbase and turn into a typedef. (cisco_core_file_validate): Renamed from cisco_core_file_p. Many small changes to account for additional hardware versions. Pick a reasonable size for ".reg" section. Add a ".crash" section to allow access to crashinfo_external struct. (cisco_core_file_p): New version of this function that iterates over crash_info_locs, calling cisco_core_file_validate. (cisco_core_vec): Old big endian only vec replaced with ... (cisco_core_big_vec): Add big endian version. (cisco_core_little_vec): Add little endian version. * configure.in (cisco_core_vec): Split to two new vectors ... (cisco_core_big_vec): New target vector. (cisco_core_little_vec): New target vector. * configure: Regenerate. * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec to cisco_core_big_vec in targ_selvecs. 1999-09-28 Geoffrey Keating * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete. (mips_elf_relocate_got_local): Unused, delete. (mips_elf_relocate_global_got): Unused, delete. 1999-09-24 Fred Fish * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names. Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com) * som.c (NO_PCREL_MODES): Define if the system does not define R_SHORT_PCREL_MODE. (hppa_som_gen_reloc_type): Handle both short and long pcrel branches. (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE * libhppa.h (dis_assemble_22): New function. (bfd_hppa_insn2fmt): Handle long branch. * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found in PA2.0. 1999-09-17 Alan Modra * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16, BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs. (reloc_howto_type howto_table): Tidy comments and whitespace. 1999-09-17 Nick Clifton * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo previous delta. Set sec->gc_mark instead. Thu Sep 16 11:21:13 1999 Catherine Moore * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0. (elf_cpu32_plt_entry): Likewise. Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com) * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL. * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the symbol table, then just compute a suitable value (but do not create a __gp symbol). * elf-hppa.h (elf_hppa_relocate_section): Allow undefined symbols when building shared libraries. (elf_hppa_final_link_relocate): Correct handling of PCREL relocations against undefined symbols. 1999-09-16 Nick Clifton * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark interworking sections as linker created so that they will not be removed by garbage collection. Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com) * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling. (elf_hppa_final_link_relocate): Consistently create an absolute address, then subtract out the value of __gp. 1999-09-14 Michael Meissner * configure.in (Canonicalization of target names): Remove adding ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14 generates $ac_config_sub with a ${CONFIG_SHELL} already. * configure: Regenerate. 1999-09-14 Nick Clifton * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of Mitsubishi). Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com) * elf-hppa.h (elf_hppa_record_segment_addrs): New function. (elf_hppa_final_link): Initialize text_segment_base and data_segment_base. (elf_hppa_final_link_relocate): Handle SEGREL relocations. * elf-hppa.h (elf_hppa_final_link): Remove unused variables. (elf_hppa_final_link_relocate): Likewise. (elf_hppa_relocate_insn): Likewise. (elf_hppa_relocate_section): Initialize HOWTO. 1999-09-13 Donn Terry * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT handling to support both GNU and MS objects. * coffcode.h (coff_write_object_contents): Don't check reloc_count when determining whether to set F_RELFLG. 1999-09-13 Philip Blundell * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check PC24 relocs if the target is an undefined weak symbol. (arm_add_to_rel): Fix compiler warning. (elf32_arm_plt0_entry): Correct comments. 1999-09-13 Alan Modra * elfcode.h (write_relocs): Check for the_bfd NULL when handling an absolute symbol in REL relocs. Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com) * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32. Stub SEGREL32. Return an error for any relocation not handled. 1999-09-12 Ian Lance Taylor * cofflink.c (coff_link_add_symbols): Look for special MSVC string constant symbols, and avoid multiple definition errors on them. 1999-09-12 Donn Terry * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most significant bit is set. 1999-09-11 Ian Lance Taylor * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define. * elfcode.h (write_relocs): Handle an absolute symbol in REL relocs as we do for RELA relocs. 1999-09-11 Donn Terry * libpei.h (_bfd_pei_final_link_postscript): Declare. (coff_final_link_postscript): Define. * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data directory entries here. (_bfd_pei_final_link_postscript): New function. * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets section flags based on the section name. * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the get the overflow of the s_nlnno field from the s_nreloc field. * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap the s_nlnno overflow of the .text section into the s_nreloc field. * peigen.c (add_data_entry): Declare. (pei_swap_aouthdr_out): Get image size right. Set linker version more intuitively. (pei_swap_scnhdr_out): Test for UNINIT section, not .bss. (pe_print_idata): Code cleanup, print more info, get rid of (now) extraneous ImageBase. (pe_print_edata): Likewise. (pe_print_pdata): Likewise. Print exception entries. (pe_print_reloc): Likewise. Print MIPS_JMPADDR. (tbl): Make const, add "UNKNOWN". (_bfd_pe_print_private_bfd_data_common): Print timestamp. (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted section data directory. (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags. * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare. * peigen.c (_bfd_pe_bfd_get_symbol_info): New function. * peicode.h (coff_get_symbol_info): Define. * config.bfd (i[3456]86-*-interix*): Set targ_cflags to -DSTRICT_PE_FORMAT. * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather than __INTERIX. (coff_classify_symbol): Re-revert 1999-08-08 patch if STRICT_PE_FORMAT. * libpei.h: New file, broken out of peicode.h. * peigen.c: New file, broken out of peicode.h. * peicode.h: A bunch of code moved out to libpei.h and peigen.c. * configure.in: Add peigen.lo to list of files required for each PE target. * Makefile.am: Rebuild dependencies. (BFD32_BACKENDS): Add peigen.lo. (BFD32_BACKENDS_CFILES): Add peigen.c. (SOURCE_HFILES): Add libpei.h. * configure, Makefile.in: Rebuild. * peicode.h (coff_swap_scnhdr_in): Don't check for a special section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA instead. Don't clear the s_paddr field for an uninitialized data section. * coffcode.h (coff_mkobject_hook): Set timestamp field in coff_data_type to f_timdat. * peicode.h (pe_mkobject_hook): Likewise. * peicode.h (coff_swap_filehdr_in): Check the NT executable magic number if COFF_IMAGE_WITH_PE. * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG to the reverse of IMAGE_FILE_DEBUG_STRIPPED. (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if there is no SEC_DEBUGGING section. * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of IMAGE_FILE_DEBUG_STRIPPED. * pe-i386.c (COFF_LONG_FILENAMES): Define. (COFF_SECTION_ALIGNMENT_ENTRIES): Define. * pei-i386.c (COFF_LONG_FILENAMES): Define. (COFF_SECTION_ALIGNMENT_ENTRIES): Define. * coffswap.h (IMAGE_BASE): Don't define. * pei-arm.c (IMAGE_BASE): Don't define. * pei-i386.c (IMAGE_BASE): Don't define. * pei-mcore.c (IMAGE_BASE): Don't define. * pei-ppc.c (IMAGE_BASE): Don't define. * cofflink.c (_bfd_coff_link_input_bfd): When writing out a symbol, switch on the class when determining whether to modify the value. For PE, don't modify the value of a C_FCN symbol not named .bf. * libbfd-in.h (_bfd_abort): Declare. (abort): Define. * bfd.c (_bfd_abort): New function. * libbfd.h: Rebuild. * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE special handling. * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped, don't write out the associated line numbers. * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol aux entries. * cofflink.c (coff_link_add_symbols): Don't warn about symbol type changes when the base type is unknown. * coffgen.c (coff_print_symbol): Fix printing of aux record for function symbols. * syms.c (BSF_DEBUGGING_RELOC): Define. * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such symbols named .bf. * coffgen.c (fixup_symbol_value): Relocate a symbol which has BSF_DEBUGGING_RELOC set. * bfd-in2.h: Rebuild. 1999-09-10 Ian Lance Taylor * ecoff.c (bfd_debug_section): Update initialization for new comdat_info field. (_bfd_ecoff_styp_to_sec_flags): Add section parameter. * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration. 1999-09-10 H.J. Lu * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new _bfd_filnmlen field. * coff-mips.c (mips_ecoff_backend_data): Likewise. Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com) * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries for FPTR relocs involving local symbols. * elf-hppa.h (elf_hppa_final_link_relocate): Get the right value for the stub address in a call through a stub. Install the value for a local symbol directly into the DLT instead of generating a reloc. Correctly handle FPTR64 relocs. * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function. (elf_hppa_remark_useless_dynamic_symbols): Similarly. (elf_hppa_final_link): Call them. 1999-09-10 Ian Lance Taylor * elflink.h (elf_fix_symbol_flags): Move weakdef handling here... (elf_adjust_dynamic_symbol): ...from here. Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com) * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR relocation, remove them. SECREL64->LTOFF16WF. (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle DIR* relocations. (elf_hppa_relocate_insn): Similarly. * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs. (elf_hppa_relocate_insn): Similarly. * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and GPREL* relocations. (elf_hppa_relocate_insn): Similarly. * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos. Handle LTOFF_TP* relocs. (elf_hppa_relocate_insn): Similarly. * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs. Consistently deal with addends. Handle DLTIND14F and DLTREL14F. (elf_hppa_relocate_insn): Handle PCREL* relocs. * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*, DIR32, DIR64 and FPTR64 relocations. (elf_hppa_relocate_insn): Similarly. * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the address of the .PARISC.global section. (elf_hppa_relocate_section): Lookup and pass the PA64 hash table entry elf_hppa_final_link_relocate. Do not give a warning for a reloc against an external symbol if it has a PA64 hash table entry. (elf_hppa_final_link_relocate): Significantly rework. Handle DLTIND relocations. Compute the final value of the relocation before passing the value of elf_hppa_relocate_insn. (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling relocation support. Handle DLTIND relocation requests just like DLTREL relocation requests. Simplify branch handling. 1999-09-08 Ulrich Drepper * elf-hppa.h (elf_hppa_relocate_section): Catch problems with non-allocated section as done in i386 version. (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch statement since this is no know relocation. Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com) * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F relocs. (elf_hppa_relocate_insn): Similarly. * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and DLTREL14WD relocs. (elf_hppa_relocate_insn): Similarly. * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn. Pass the relocate type rather than the insn format to elf_hppa_relocate_insn. (elf_hppa_relocate_insn): Make switch dependent on relocation type rather than the opcode. Handle DLTREL21L and DLTREL14R relocs. 1999-09-07 Ian Lance Taylor * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field. (bfd_coff_filnmlen): Define. (bfd_coff_std_swap_table): Initialize new field. * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather than FILNMLEN. (coff_write_symbols): Likewise. (coff_get_normalized_symtab): Likewise. * coff-sh.c (bfd_coff_small_swap_table): Initialize new field. * libcoff.h: Rebuild. 1999-09-06 Donn Terry * coffcode.h (sort_by_secaddr): New static function if COFF_IMAGE_WITH_PE. (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort sections by VMA when assigning target_index values. Always set virt_size. * libcoff-in.h (struct pei_section_tdata): Add pe_flags field. * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set pe_flags field. * libcoff.h: Rebuild. * coffcode.h (coff_set_custom_section_alignment): Add const to declaration to match definition. (coff_write_object_contents): Don't set F_AR32W(R)? if COFF_WITH_PE. * coff-i386.c (in_reloc_p): Add declaration. (i386coff_vec): Simplify initialization of application_section_flags. * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE version. Move COFF_WITH_PE specific code to new version. (stype_to_sec_flags): Likewise. Add section parameter. * coffgen.c (make_a_section_from_file): Set target_index before calling styp_to_sec_flags. Pass section to styp_to_sec_flags. * libcoff.h: Rebuild. * syms.c (stt): Add some PE/PEI section names. (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined symbol. (bfd_symbol_info): Check for 'w'. * section.c (struct bfd_comdat_info): Define. (asection): Add comdat field. (STD_SECTION): Initialize comdat field. (bfd_make_section_anyway): Likewise. * bfd-in2.h: Rebuild. 1999-09-06 Andreas Schwab * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag to version symbols. 1999-09-06 Nick Clifton * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and bfd_realloc instead of calloc and realloc. 1999-09-04 Steve Chamberlain * cpu-pj.c: New file. * elf32-pj.c: New file. * config.bfd (pj*): New cpu. (pj-*-*, pjl-*-*): New targets. * configure.in (bfd_elf32_pj_vec): New target vector. (bfd_elf32_pjl_vec): New target vector. * archures.c (bfd_arch_pj): Define. * elf.c (prep_headers): Handle bfd_arch_pj. * reloc.c: Define BFD_RELOC_PJ_* relocations. * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add to target vector list. * Makefile.am: Rebuild dependencies. (ALL_MACHINES): Add cpu-pj.lo. (ALL_MACHINES_CFILES): Add cpu-pj.c. (BFD32_BACKENDS): Add elf32-pj.lo. (BFD32_BACKENDS_CFILES): Add elf32-pj.c. * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild. 1999-09-04 Ian Lance Taylor * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define. * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK and NON_GOT_REF from weak defined symbol to real symbol. * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF. (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't create a COPY reloc. * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF. (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't create a COPY reloc. 1999-09-03 Ian Lance Taylor * elflink.h (elf_bfd_final_link): When counting relocations, don't count those in sections we are not including in the link. Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com) * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK field in hpux11 shared libraries. 1999-09-02 Nick Clifton * elflink.h (elf_gc_record_vtentry): Fix memory leak. Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com) * elf-hppa.h (elf_hppa_add_symbol_hook): New function. (elf_hppa_final_link, elf_hppa_relocate_section): Likewise. (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise. 1999-08-31 Alexandre Petit-Bianco * elflink.h (record_link_assignment): When possible, keep the original type of the symbol. Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com) * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the tools were configured. * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare. 1999-08-26 Mark Mitchell * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local GOT entries for GOT16 relocations; they're not required. 1999-08-24 Nick Clifton From a patch submitted by Roland McGrath * config.bfd (arm-*-netbsd*): New target. * configure.in (armnetbsd_vec): New target vector. * configure: Regenerate * targets.c (bfd_target_vector): Add &armnetbsd_vec. * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo. (ALL_MACHINES_CFILES): Add armnetbsd.c. (armnetbsd.lo): New rule with deps. * Makefile.in: Regenerate. * armnetbsd.c: New file: Definitions specific to arm-netbsd target. Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com) * som.c (som_slurp_symbol_table): Fix typo in comment. Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com) * elf-hppa.h (elf_hppa_fake_sections): Compute section indices here instead of using elf_section_data... 1999-08-19 Nick Clifton * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit relocations into the base file. (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if we are building a base file. 1999-08-19 Nick Clifton * elf32-arm.h (arm_add_to_rel): New function. Add a value to a REL style reloc. (elf32_arm_relocate_section): Use arm_add_to_rel to increment REL relocs when performing a partial relocation. 1999-08-18 Donn Terry * cofflink.c: Move definitions of N_TMASK, et. al., out of _bfd_coff_link_input_bfd into top level. * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE. (RTYPE2HOWTO): Return NULL if reloc type is out of range. (coff_i386_rtype_to_howto): Likewise. * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG. Completely ignore symbols which are all zero. (dummy_reloc16_estimate): Add return 0. * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope variable copy to name_copy to avoid shadowing outer scope variable. * libcoff-in.h (coff_data_type): Change raw_syment_count field from unsigned int to unsigned long. Add timestamp field. * libcoff.h: Rebuild. 1999-08-17 H.J. Lu * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in macro definition. 1999-08-17 Ian Lance Taylor * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC for special section symbols. * elflink.h (elf_merge_symbol): If we have no old BFD, check BSF_DYNAMIC on the section symbol to see whether the old BFD is dynamic. 1999-08-15 Mark Mitchell * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate coincidence of variable names between old and new code. 1999-08-12 Nick Clifton * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'. (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'. (elf32_arm_final_link_relocate): Do not involve stubs in R_ARM_THM_PC22 relocs relative to section symbols, they are long jumps, not function calls. 1999-08-11 Robin Farine * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow in R_ARM_PC24 relocs. Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com) * elf-hppa.h (elf_hppa_fake_sections): New function. * elf32-hppa.c (elf_backend_fake_sections): Define. * elf-hppa.h (elf_hppa_final_write_processing): Update for recent changes to the arch_info structure. * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_HPPA_SEGBASE and R_HPPA_SEGREL32. * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info list. Tue Aug 10 00:34:29 1999 Mark P. Mitchell Ralf Baechle * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always output DT_MIPS_GOTSYM. (_bfd_mips_elf_finish_dynamic_sections): Use the same value as DT_MIPS_SYMTABNO if there are no global GOT symbols. Tue Aug 10 00:21:08 1999 Mark P. Mitchell * elf32-mips.c (mips_elf_create_dynamic_relocation): Change prototype. Handle local symbols. Add commentary. (mips_elf_calculate_relocation): Adjust accordingly. (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32 relocations. * elflink.h (elf_bfd_final_link): Tweak last change. 1999-08-09 Mark Mitchell * elflink.h (elf_link_size_reloc_section): Use the counts in the elf-section data to allocate just the right amount of relocation space. Don't allocate the hash space twice. (elf_bfd_final_link): Calculate the amount of space to allocate in each relocation section. Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com) * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in 64bit mode, generate a section relative relocation for a 32bit wide relocation. (elf_hppa_is_local_label_name): New function. * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be shared between 32bit and 64bit port. 1999-08-09 Mark Mitchell * elf32-mips.c (elf_mips_howto_table): Fix src_mask for R_MIPS_GOT16 and R_MIPS_CALL16. (mips_elf_got16_entry): Use mips_elf_high to calculate the value to use when looking for a preexisting GOT entry. 1999-08-09 Jakub Jelinek * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug, not binutils. * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. 1999-08-09 Geoff Keating * elflink.h (elf_link_output_extsym): Don't output a weak reference to an undefined symbol just because it was defined weak in a shared object. 1999-08-09 Eli Zaretskii * coffgen.c (coff_find_nearest_line): When looking for file, use last best match rather than first. If address is beyond last line number record, don't return the last line as the correct value. 1999-08-08 Ian Lance Taylor * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT. * bfd-in2.h: Rebuild. 1999-08-08 Mark Elbrecht * libcoff-in.h (struct coff_section_alignment_entry): Define. * coffcode.h (coff_set_custom_section_alignment): New static function. (coff_section_alignment_table): New static array. (coff_new_section_hook): Use coff_set_customer_section_alignment. * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define. * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define. * libcoff.h: Rebuild. 1999-08-08 Ian Lance Taylor * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to MKDEP. * Makefile.in: Rebuild. 1999-08-08 Mumit Khan * section.c (SEC_SHARED): Define. * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED. (styp_to_sec_flags): Likewise. * peicode.h (coff_swap_scnhdr_out): Likewise. * bfd-in2.h: Rebuild. 1999-08-08 Ian Lance Taylor * coffcode.h (coff_classify_symbol): Comment out part of 1999-08-05 change which breaks cygwin DLLs. * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*. * aclocal.m4, configure: Rebuild. 1999-08-06 Ian Lance Taylor * section.c (global_syms): Only initialize union field if __STDC__. 1999-08-04 Mark Mitchell * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by the size of a GOT entry here. (mips_elf_calculate_relocation): Don't create a local GOT entry for the symbol in a GOT16 relocation; just for it's high-order bit (_bfd_mips_elf_relocate_section): Fix thinko. 1999-08-05 Ian Lance Taylor Based on patches from Donn Terry : * coffcode.h (enum coff_symbol_classification): Define. (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to _bfd_coff_classify_symbol. Change return type. (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global. (coff_slurp_symbol_table): Use coff_classify_symbol. (coff_classify_symbol): New static function. (coff_sym_is_global): Never define. (bfd_coff_std_swap_table): Initialize with coff_classify_symbol. * cofflink.c (coff_link_check_ar_symbols): Use bfd_coff_classify_symbol rather than bfd_coff_sym_is_global. (coff_link_add_symbols): Likewise. (_bfd_coff_link_input_bfd): Likewise. * coff-sh.c (bfd_coff_small_swap_table): Initialize with coff_classify_symbol. * libcoff.h: Rebuild. Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com) * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors (e_ltpsel, e_rtpsel): Similarly. * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel and 14bit ertpsel. Handle 64bit psel. 1999-08-04 Mark Mitchell * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16 handling for REL relocations. And only left-shift R_MIPS26 relocation addends where necessary. 1999-08-03 Mark Mitchell * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ... (mips_elf_next_lo16_relocation): Don't compute the addend here. Just return the relocation found. (mips_elf_relocate_section): Pull the LO16 addend out of the section itself when using REL relocations. * elf32-mips.c (mips_elf_calculate_relocation): Restore _DYNAMIC_LINK handling and handling of undefined symbols in shared libraries. 1999-08-03 Ian Lance Taylor * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation value of a symbol in a SEC_DEBUGGING section. Warn when doing a relocation against a symbol in an input section with no output section. From Daniel Jacobowitz . * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used. * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to look for generated file correctly. * aclocal.m4, configure: Rebuild. 1999-08-02 Mark Mitchell * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26 and R_MIPS16_26 relocations correctly when relocating. (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16 and R_MIPS_CALL_LO16 are for global symbols. 1999-08-02 Jakub Jelinek * elflink.h (elf_bfd_final_link): Copy the whole isym, not just some fields. * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used variables and initialize them. 1999-08-01 Mark Mitchell * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where there are no global symbols requiring GOT entries. (_bfd_mips_elf_size_dynamic_sections): Likewise. (_bfd_mips_elf_finish_dynamic_symbol): Likewise. (_bfd_mips_elf_finish_dynamic_sections): Likewise. * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak symbols are considered to have the value zero. (_bfd_mips_elf_relocate_section): Don't try to perform a relocation for an undefined symbol. (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local GOT16 relocations. 1999-07-30 Jakub Jelinek * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI wants ba,a,pt %xcc instead of %icc. Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots of large PLT entries. (sparc64_elf_plt_ptr_offset): Fix calculation. (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT addend should be relative to load address, not .plt section start. (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries. 1999-07-30 Jakub Jelinek * elf-bfd.h (struct elf_backend_data): Add print_symbol_all and output_arch_syms backend methods. * elfxx-target.h: Likewise. * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create, sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms, sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New functions. (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER symbols in .dynsym, add their names into .dynstr. Put those symbols into dynlocal. (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER pointers to STT_REGISTER symbols in dynsym section. (sparc64_elf_print_symbol_all): New function. * elf.c (bfd_elf_print_symbol): Allow special backend symbol printing using the print_symbol_all hook. 1999-07-30 Catherine Moore * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for R_ARM_GNU_VTENTRY. 1999-07-29 Richard Henderson * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if dynamic_sections_created. 1999-07-29 Richard Henderson * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ... (mips_rtype_to_howto): ... new function. (_bfd_mips_elf_relocate_section): Use it. 1999-07-28 Mark Mitchell * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo. 1999-07-27 Nick Clifton Patch generated by Bernd Schmidt. * coff-arm.c (coff_arm_is_local_label_name): Change to strip out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'. 1999-07-23 Donn Terry * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL. * cofflink.c (coff_link_add_symbols): If PE, handle section symbols specially. * libcoff.h: Rebuild. * config.bfd (i[3456]86-*-interix*): New target. 1999-07-21 Mark Elbrecht * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD. * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define. (COFF_SUPPORT_GNU_LINKONCE): Define. * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define. (COFF_SUPPORT_GNU_LINKONCE): Define. 1999-07-21 Ian Lance Taylor From Mark Elbrecht: * makefile.dos: Remove; obsolete. * configure.bat: Remove; obsolete. 1999-07-21 H.J. Lu * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes. 1999-07-21 Philippe De Muyter * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error message and fail if a symbol index is out of range. 1999-07-21 Ian Lance Taylor * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value when looking at a R_MIPS_GOT16 relocation. 1999-07-20 Nick Clifton * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC. Mon Jul 19 14:03:44 1999 Mark P. Mitchell * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP removed in previous change. (_bfd_mips_elf_relocate_section): Adjust GP relative relocations in relocateable output. 1999-07-19 Ian Lance Taylor * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target structure. * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD if they appear to be specially created by the linker. 1999-07-19 Nick Clifton * targets.c (alternative_target): New field in bfd_target structure. (bfd_search_for_target): New function: Find a target that satisifies a search function. * bfd-in2.h: Regenerate. * elfxx-target.h: Initialise the alternative_target field of the bfd_target structures to point to the other target (if defined). * nlm-target.h: Initialise the alternative_target field of the bfd_target structures to point to the other target (if defined). * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro. (CREATE_LITTLE_COFF_TARGET_VEC): New macro. * aix386-core.c: Initialise new field of bfd_target structure. * aout-adobe.c: Initialise new field of bfd_target structure. * aout-arm.c: Initialise new field of bfd_target structure. * aout-target.h: Initialise new field of bfd_target structure. * aout-tic30.c: Initialise new field of bfd_target structure. * binary.c: Initialise new field of bfd_target structure. * bout.c: Initialise new field of bfd_target structure. * cisco-core.c: Initialise new field of bfd_target structure. * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC. * coff-alpha.c: Initialise new field of bfd_target structure. * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC. * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC. * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC. * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC. * coff-i386.c: Initialise new field of bfd_target structure. * coff-i860.c: Initialise new field of bfd_target structure. * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC. * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC. * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC. * coff-mips.c: Initialise new field of bfd_target structure. * coff-ppc.c: Initialise new field of bfd_target structure. * coff-rs6000.c: Initialise new field of bfd_target structure. * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC. * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC. * coff-tic30.c: Initialise new field of bfd_target structure. * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC. * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC. * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC. * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC. * hppabsd-core.c: Initialise new field of bfd_target structure. * hpux-core.c: Initialise new field of bfd_target structure. * i386msdos.c: Initialise new field of bfd_target structure. * i386os9k.c: Initialise new field of bfd_target structure. * ieee.c: Initialise new field of bfd_target structure. * ihex.c: Initialise new field of bfd_target structure. * irix-core.c: Initialise new field of bfd_target structure. * mipsbsd.c: Initialise new field of bfd_target structure. * netbsd-core.c: Initialise new field of bfd_target structure. * oasys.c: Initialise new field of bfd_target structure. * osf-core.c: Initialise new field of bfd_target structure. * ppcboot.c: Initialise new field of bfd_target structure. * ptrace-core.c: Initialise new field of bfd_target structure. * sco5-core.c: Initialise new field of bfd_target structure. * som.c: Initialise new field of bfd_target structure. * srec.c: Initialise new field of bfd_target structure. * tekhex.c: Initialise new field of bfd_target structure. * trad-core.c: Initialise new field of bfd_target structure. * versados.c: Initialise new field of bfd_target structure. * vms.c: Initialise new field of bfd_target structure. 1999-07-19 Andreas Schwab * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash and rel_hdr. Sat Jul 17 02:28:28 1999 Mark P. Mitchell * elflink.h (elf_link_adjust_relocs): New function. (elf_bfd_final_link): Use it. (elf_link_input_bfd): Deal with the fact that there can be two relocation sections for a single section. (elf_reloc_link_order): Likewise. * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for a relocateable object. (_bfd_mips_elf_relocate_section): Handle relocateable links. 1999-07-16 Jakub Jelinek * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID. (sparc64_elf_get_reloc_upper_bound, sparc64_elf_get_dynamic_reloc_upper_bound, sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table, sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs): New functions. (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use ELF64_R_TYPE_ID/DATA where appropriate. 1999-07-16 Jakub Jelinek * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove DT_SPARC_PLTFMT. 1999-07-16 Ian Lance Taylor * elf32-mips.c (mips_elf_local_relocation_p): New static function. (mips_elf_next_lo16_addend): Call bfd_set_error on failure. (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p. Always set *require_jalxp. (mips_elf_stub_section_p): Mark abfd parameter as unused. (_bfd_mips_elf_relocate_section): Only look for LO16 following GOT16 if the GOT16 is against a local symbol. Don't return false for an undefined symbol. If there is an overflow, assert that we have a name. 1999-07-16 Andreas Schwab * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused variables `link' and `elfsec'. (elf_bfd_final_link): Remove unused variable `os'. Thu Jul 15 17:55:31 1999 Mark P. Mitchell * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require a PT_PHDR program headers. (_bfd_mips_elf_final_link): Don't assume there are going to be section symbols when we're not building a shared object. (_bfd_mips_elf_check_relocs): Make sure we have a GOT when we need one. 1999-07-15 J.T. Conklin * config.bfd (i[3456]86-*-vxworks*): New target. 1999-07-15 Mark Mitchell * elf32-mips.c (mips_elf_stub_section_p): New function. (mips_elf_calculate_relocation): Handle MIPS16 stub functions. (mips_elf_relocate_section): Adjust calling sequence for mips_elf_calculate_relocation and mips_elf_perform_relocation. (mips_elf_perform_relocation): Turn `jal' into `jalx' where required. 1999-07-15 Ian Lance Taylor * configure.in: Bump version number to 2.9.5. * configure: Rebuild. Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com) * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle 64bit format. (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type to derive final type instead of hardwiring a selection. 1999-07-14 Mark Mitchell * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of things relocated by R_MIPS16_GPREL. (mips_elf_perform_relocation): Likewise. Wed Jul 14 15:23:19 1999 Jim Wilson * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss. 1999-07-14 Richard Henderson * elf32-mips.c (struct mips_got_info): Add global_gotno. (_bfd_mips_elf_size_dynamic_sections): Set it. (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow. (mips_elf_sort_hash_table): Set max_non_got_dynindex based off new argument max_local. 1999-07-14 Mark Mitchell * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit subwords when handling an R_MIPS16_26 relocation. (mips_elf_perform_relocation): Don't be paranoid abour right-shift semantics. * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and dst_mask to match reality. (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL. (mips_elf_obtain_contents): Use bfd_get. (mips_elf_perform_relocation): Handle R_MIPS16_GPREL. (mips_elf_relocate_section): Likewise. 1999-07-13 Mark Mitchell * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26. (mips_elf_relocate_section): Adjust calling sequence for mips_elf_perform_relocation. (mips_elf_perform_relocation): Take additional argument. Handle R_MIPS16_26. Use bfd_put for convenience. 1999-07-13 Richard Henderson * elf.c (assign_file_positions_for_segments): Thinko last change. Always overwrite p_flags. 1999-07-13 Richard Henderson * elf-bfd.h (struct elf_backend_data): Add want_dynbss. * elflink.c (_bfd_elf_create_dynamic_sections): Only create .dynbss and .rel[a].bss if want_dynbss. * elfxx-target.h (elf_backend_want_dynbss): Provide default. 1999-07-13 Richard Henderson * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags. 1999-07-13 Richard Henderson * elf-bfd.h (struct elf_link_local_dynamic_entry): New. (struct elf_link_hash_table): Add dynlocal. (_bfd_elf_link_lookup_local_dynindx): Prototype. (_bfd_elf_link_adjust_dynindx): Delete. (_bfd_elf_link_renumber_dynsyms): Prototype. (_bfd_elf,link_record_local_dynamic_symbol): Prototype. * elfcode.h (elf_link_record_local_dynamic_symbol): New alias. * elflink.c (_bfd_elf_link_adjust_dynindx): Delete. (_bfd_elf_link_lookup_local_dynindx): New function. (elf_link_renumber_hash_table_dynsyms): New function. (_bfd_elf_link_renumber_dynsyms): New function. * elflink.h (elf_link_record_local_dynamic_symbol): New function. (struct elf_assign_sym_version_info): Delete removed_dynamic. (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output instead of elf_link_remove_section_and_adjust_dynindices. Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms. (elf_link_assign_sym_version): Remove removed_dynamic code. (elf_link_renumber_dynsyms): Delete. (elf_bfd_final_link): Install section and local symbols into .dynsym. * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete. (elf_m68k_size_dynamic_sections): Don't set section dynindicies. (elf_m68k_finish_dynamic_sections): Don't write section dynsyms. * elf32-mips.c: Similarly. * elf32-ppc.c: Similarly. * elf32-sparc.c: Similarly. * elf64-alpha.c: Similarly. * elf64-sparc.c: Similarly. 1999-07-13 Mark Mitchell * elf32-mips.c (mips_elf_calculate_relocation): Do not complain when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow when the relocation is against _gp_disp. 1999-07-12 Mark Mitchell * dwarf2.c (read_attribute): Support DW_FORM_ref8. * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs to possibly_dynamic_relocs. Adjust usage throughout code. (elf_mips_howto_table): Handle R_MIPS_64 correctly. (elf_mips_ctor64_howto): Likewise. (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32. Adjust indentation. (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode. (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32. Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries. * elf64-mips.c (elf_backend_may_use_rel_p): Define. 1999-07-12 Ian Lance Taylor * Makefile.am: Rebuild dependencies. * Makefile.in: Rebuild. * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE. * bfd-in2.h: Rebuild. * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED as appropriate. Use EMPTY_HOWTO as appropriate. Fill in structure initializations. Add casts. * reloc.c (EMPTY_HOWTO): Define. * bfd-in2.h: Rebuild. * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless comparisons against 0. * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change previous_ibfd_e_flags to unsigned long. * vms.h (struct vms_private_data_struct): Change section_count to unsigned. * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned. (_bfd_vms_write_gsd): Change symnum to unsigned. * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned. * vms-tir.c (etir_sta): Change psect to unsigned. (alloc_section): Change idx to unsigned. (tir_sta, tir_ctl): Change psect to unsigned. (_bfd_vms_write_tir): Change len and before to bfd_size_type. * vms.c (priv_section_count): Change to unsigned. 1999-07-12 Andreas Schwab * elf32-m68k.c: Add some ATTRIBUTE_UNUSED. * m68klinux.c: Likewise. 1999-07-12 Ian Lance Taylor * Many files: Changes to avoid gcc warnings: Remove unused local variables. Add default case to enum switches. * coff-arm.c (bfd_arm_allocate_interworking_sections): Only compile if not COFF_IMAGE_WITH_PE. (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise. (bfd_arm_get_bfd_for_interworking): Likewise. (bfd_arm_process_before_allocation): Likewise. * epoc-pei-arm.c: Don't rename bfd_arm functions. * pei-arm.c: Likewise. * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare. (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change. (mips_elf_got16_entry): Put parens around & in body of ==. (mips_elf_calculate_relocation): Correct test for empty string. * vms-gsd.c: Use _bfd_error_handler rather than fprintf to stderr. * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf format. 1999-07-11 Ian Lance Taylor * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED as appropriate. Fill in structure initializations. Add variable initializations. Add casts. * dwarf1.c (parse_line_table): Change eachLine to unsigned long. (dwarf1_unit_find_nearest_line): Change i to unsigned long. * elf.c (bfd_elf_hash): Change parameter from unsigned char * to char *. * elf-bfd.h (bfd_elf_hash): Update declaration. * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts when calling bfd_elf_hash. 1999-07-11 Mark Mitchell * libbfd.c (bfd_put_8): Make it of type `void'. * bfd-in2.h: Regenerated. * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize for 32-bit hosts. (_bfd_mips_elf_final_link): Likewise. * elflink.h (elf_link_read_relocs_from_section): Be type-correct. Thu Jul 8 12:32:23 1999 John David Anglin * config.bfd (hppa*-*-linux-gnu*): New target 1999-07-07 Mark Mitchell * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify. (_bfd_mips_elf_create_dynamic_sections): New function. (_bfd_mips_elf_add_symbol_hook): Likewise. (_bfd_mips_elf_adjust_dynamic_symbol): Likewise. (_bfd_mips_elf_finish_dynamic_symbol): Likewise. (_bfd_mips_elf_finish_dynamic_sections): Likewise. (_bfd_mips_elf_gc_mark_hook): Likewise. (_bfd_mips_elf_gc_sweep_hook): Likewise. (_bfd_mips_elf_always_size_sections): Likewise. (_bfd_mips_elf_size_dynamic_sections): Likewise. (_bfd_mips_elf_check_relocs): Likewise. (_bfd_mips_elf_link_hash_table_create): Likewise. (_bfd_mips_elf_print_private_data): Likewise. (_bfd_mips_elf_link_output_symbol_hook): Likewise. (_bfd_mips_elf_final_link): Likewise. (_bfd_mips_elf_additional_program_headers): Likewise. (_bfd_mips_elf_modify_segment_map): Likewise. (_bfd_mips_elf_relocate_section): Likewise. * elf32-mips.c (mips_elf32_object_p): Move contents into _bfd_mips_elf_object_p. (mips_elf_additional_program_headers): Rename to _bfd_mips_elf_additional_program_headers. (mips_elf_modify_segment_map): Rename to _bfd_mips_elf_modify_segment_map. (elf_mips_abi_name): Change prototype. (mips_elf32_section_from_shdr): Merge into _bfd_mips_elf_section_from_shdr. (mips_elf32_section_processing): Merge into _bfd_mips_elf_section_processing. (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke the right back-end ELF linker. (mips_elf_relocate_section): Rename to _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code. (mips_elf_link_output_symbol_hook): Rename to _bfd_mips_elf_link_output_symbol_hook. (mips_elf_create_dynamic_section): Rename to _bfd_mips_elf_create_dynamic_section. (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs. Adjust for 64-bit code. Use mips_elf_got_section. (mips_elf_adjust_dynamic_symbol): Rename to _bfd_mips_elf_adjust_dynamic_symbol. Use mips_elf_allocate_dynamic_relocations. (mips_elf_finish_dynamic_symbol): Rename to _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section. Adjust for 64-bit code. (mips_elf_finish_dynamic_sections): Rename to _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code. (mips_elf_always_size_sections): Rename to _bfd_mips_elf_always_size_sections. (mips_elf_add_symbol_hook): Rename to _bfd_mips_elf_add_symbol_hook. (mips_elf_next_lo16_addend): Constify. (mips_elf_calculate_relocation): Likewise. (mips_elf_obtain_contents): Likewise. (mips_elf_perform_relocation): Likewise. (mips_elf_create_dynamic_relocation): Likewise. (mips_elf_allocate_dynamic_relocations): New function. (MIPS_ELF_REL_DYN_SECTION_NAME): New macro. (MIPS_ELF_REL_SIZE): Likewise. (MIPS_ELF_DYN_SIZE): Likewise. (MIPS_ELF_GOT_SIZE): Likewise. (MIPS_ELF_SYM_SIZE): Likewise. (MIPS_ELF_LOG_FILE_ALIGN): Likewise. (MIPS_ELF_GET_WORD): Likewise. (MIPS_ELF_PUT_WORD): Likewise. (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise. (STUB_LW): Conditionalize for 64-bit value. (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST entries. (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS]. Check it for inconsistency. (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit ABI. (_bfd_mips_elf_fake_sections): Remove duplicate handling of .msym. (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE. (mips_elf_got_offset_from_index): Use misp_elf_got_section. (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE. (mips_elf_local_got_index): Likewise. (mips_elf_got_page): Likewise. (mips_elf_got_info): Likewise. (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split. (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code. (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN, instead of constant `2'. (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE. (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN. (mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE, MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code. Adjust all releveant entries in elf backend table. * elf64-mips.c (mips_elf64_section_from_shdr): Remove. (mips_elf64_section_processing): Likewise. Adjust elf backend entries to use _bfd_mips_elf variants now publicly available. * elflink.h (elf_link_create_dynamic_sections): Handle non-standard hash-entry sizes. (size_dynamic_sections): Likewise. (elf_link_output_extsym): Likewise. * elf.c: (elf_fake_sections): Likewise. * libbfd.c (bfd_get): New macro. (bfd_put): Likewise. * bfd-in2.h: Regenerated. 1999-07-07 Mark Mitchell * elf-bfd.h (elf_size_info): Add hash_entry_size, int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out, wap_reloca_in, and swap_reloca_out. * elflink.h (elf_link_read_relocs_from_section): Adjust to handle multiple internal relocations per external relocation. (link_read_relocs): Likewise. (elf_bfd_final_link): Likewise. (elf_link_input_bfd): Likewise. (elf_gc_mark): Likewise. (elf_gc_smash_unused_vtentry_relocs): Likewise. * elfcode.h (elf_swap_dyn_out): Adjust type to match elf_swap_dyn_in. (size_info): Add entries for new fields. * elf64-mips.c (mips_elf64_swap_reloc_out): Enable. (mips_elf64_be_swap_reloc_in): New function. (mips_elf64_be_swap_reloc_out): Likewise. (mips_elf64_be_swap_reloca_in): Likewise. (mips_elf64_be_swap_reloca_out): Likewise. (mips_elf64_size_info): Add entries for new fields. 1999-07-07 Ian Lance Taylor * elflink.h (elf_bfd_final_link): Assert that section reloc_count field equals the new rel_count field. (elf_link_input_bfd): When doing a relocateable link, use the new rel_count field rather than the reloc_count field. (elf_reloc_link_order): Likewise. (elf_finish_pointer_linker_section): Likewise. Based on patch from H.J. Lu : * elflink.h (elf_merge_symbol): Permit a non-weak definition in a shared library to override a weak definition in a regular object. Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com) * libhppa.h: Revert July 2, 1999 patch. * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors need to generate DLTIND relocations, not DLTREL relocations. 1999-07-05 Nick Clifton * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5 architectures. (coff_set_flags): Recognise arm 5 architectures. * cpu-arm.c: Add support for strongarm and arm9 cpus. Add support for armv5 architecture. * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T. * reloc.c: Add new, assembler only, ARM reloc: BFD_RELOC_ARM_ADRL_IMMEDIATE. * bfd-in2.h: Regenerate. 1999-07-02 Mark Mitchell * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter. (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter. * elf.c (_bfd_elf_find_nearest_line): Pass it. * elf32-arm.h (elf32_arm_find_nearest_line): Likewise. * elf32-mips.c (ABI_64_P): New macro. (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P. (_bfd_mips_elf_find_nearest_line): Adjust call to _bfd_dwarf2_find_nearest_line. * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype. * libbfd.h: Regenerated. 1999-07-02 Ian Lance Taylor * config.bfd: Add * at the end of i[3456]86-*-unixware. Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com) * libhppa.h (HPPA_R_ARG_RELOC): Delete. (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise. 1999-07-01 Mark Mitchell * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2 fields. (_bfd_elf_init_reloc_shdr): New function. * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than bfd_alloc followed by memset. (_bfd_elf_init_reloc_shdr): New function, split out from ... (elf_fake_sections): Here. (assign_section_numbers): Assign section numbers for the second relocation section, if required. * elflink.h (elf_link_output_relocs): New function. (elf_link_size_reloc_section): Likewise. (elf_bfd_final_link): Use elf_link_size_reloc_section. (elf_link_input_bfd): Use elf_link_output_relocs. * elf32-mips.c (_bfd_mips_elf_fake_sections): Use _bfd_elf_init_reloc_shdr to initialize rel_hdr2. Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com) * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL with 22bit format. 1999-06-28 Mark Mitchell * elf32-mips.c (mips_elf_got_info): Move declaration before prototypes. Change global_gotsym to be a pointer to a hash entry, rather than a number index. (mips_elf_link_hash_entry): Move declaration before prototypes. (mips_elf_irix6_finish_dynamic_symbol): New function. (mips_elf_sign_extend): Likewise. (mips_elf_high): Likewise. (mips_elf_higher): Likewise. (mips_elf_highest): Likewise. (mips_elf_global_got_index): Likewise. (mips_elf_local_got_index): Likewise. (mips_elf_got_offset_from_index): Likeiwse. (mips_elf_record_global_got_symbol): Likewise. (mips_elf_got_page): Likewise. (mips_elf_next_lo16_addend): Likewise. (mips_elf_calculate_relocation): Likewise. (mips_elf_obtain_contents): Likewise. (mips_elf_perform_relocation): Likewise. (mips_elf_assign_gp): Likewise. (mips_elf_sort_hash_table_f): Likewise. (mips_elf_sort_hash_table): Likewise. (mips_elf_got_section): Likewise. (mips_elf_got_info): Likewise. (mips_elf_create_local_got_entry): Likewise. (mips_elf_got16_entry): Likewise. (mips_elf_create_dynamic_relocation): Likewise. (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP. (mips_elf_final_gp): Use mips_elf_assign_gp. (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols into SHN_SCOMMON automatically on IRIX6. (mips_elf_add_symbol_hook): Likewise. (mips_elf_relocate_section): Rewrite, using mips_elf_calculate_relocation and mips_elf_perform_relocation. (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME. Don't deal with .rld_map on IRIX6. (mips_elf_create_got_section): Adjust use of global_gotsym. Set section flags appropriately for .got. (mips_elf_check_relocs): Handle IRIX6 relocations making use of the got. Call mips_elf_record_global_got_symbol and allocate local got space appropriately. (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned char *. Rework calculation of GOT size. Sort dynamic symbol table entries so entries that do not require GOT entries appear at the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead code dealing with DT_INIT and DT_FINI. Remove fiddling with global_gotsym. (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT entries. (mips_elf_finish_dynamic_symbol): Use mips_elf_irix6_finish_dynamic_symbol. (mips_elf_finish_dynamic_sections): Correct off-by-one error setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6. 1999-06-30 Ian Lance Taylor * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a relocateable link. From Ralf Baechle . 1999-06-04 Philip Blundell * elf32-arm.h (elf_backend_got_header_size): Define. (elf_backend_plt_header_size): Likewise. 1999-06-28 Jim Pick * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com) * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as relocation function. * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function. 1999-06-27 Mark Mitchell * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro. (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise. (MIPS_ELF_STUB_SECTION_NAME): Likewise. (_bfd_mips_elf_section_from_shdr): Use them. (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list of GP-relative sections. (_bfd_mips_elf_set_section_contents): Use them. (_bfd_mips_elf_section_processing): Share code between .sdata and .lit4/.lit8 sections. Set appropriate flags for .srdata. (mips_elf_additional_program_headers): Add handling for PT_MIPS_OPTIONS segment on IRIX6. (mips_elf_modify_segment_map): Likeiwse. (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI. Include the options sections on IRIX6. Don't look for GP-relative sections by name; use SHF_MIPS_GPREL instead. (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for the N32 ABI. (mips_elf_create_dynamic_sections): Don't muck about with section alignments and such on IRIX6. (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME. (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use bfd_zalloc rather than bfd_alloc and memset. (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME. Don't assert the existence of .rld_map on IRIX6. (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME. * elf32-mips.c (mips_elf_adjust_dynindx): Remove. (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx instead. 1999-06-26 Mark Mitchell * elf32-mips.c (mips_elf_swap_msym_in): New function. (mips_elf_swap_msym_out): New function. (mips_elf_create_msym_section): Likewise. (MIPS_ELF_MSYM_SECTION_NAME): New macro. (_bfd_mips_elf_final_write_processing): Set sh_link for .msym. (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM section not named .msym. (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not .msym directly. Set appropriate attributes for the .msym section. (mips_elf_link_hash_entry): Add min_dyn_reloc_index field. (mips_elf_link_hash_newfunc): Clear it. (mips_elf_create_dynamic_sections): Create the .msym section on IRIX6. (mips_elf_size_dynamic_sections): Allocate space for the .msym section. Add a DT_MIPS_MSYM entry. (mips_elf_finish_dynamic_symbol): Write out a .msym entry for the symbol. (mips_elf_finish_dynamic_sections): Assign a value for DT_MIPS_MSYM. Add .msym entries for the section symbols as well. * elf32-mips.c (irix_compat_t): New enumeration. (ABI_N32_P): New macro. (IRIX_COMPAT): Likewise. (SGI_COMPAT): Implement in terms of IRIX_COMPAT. (mips_elf_relocate_section): Fix typo. 1999-06-26 Mumit Khan * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections as writable PE sections. 1999-06-26 David Mosberger * dwarf2.c (struct arange): New type. (struct comp_unit): Replace LOW and HIGH by member ARANGE. (arange_add): New function. (decode_line_info): Keep track of address ranges that a compilation unit covers. (comp_unit_contains_address): Return true if address is contained in _any_ of the address ranges associated with a compilation unit. (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line on the first comp_unit that contains the address. 1999-06-26 David Mosberger * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer. (decode_line_info): Add variable STASH and initialize it to point to the per-bfd dwarf2_debug info. Remove static variable dwarf_line_buffer and use stash->dwarf_line_buffer in its place. 1999-06-26 Ian Lance Taylor * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic shared library to have an undefined symbol. From Franz Sirl : * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch. Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com) * elf-hppa.c (elf_hppa_final_write_processing): New function. * elf32-hppa.c: Remove everything related to symbol extension sections & records. Use the common elf_hppa_final_write_processing. 1999-06-22 Mark Mitchell * elflink.h (size_dynamic_sections): Use user-specified init/fini functions instead of _init/_fini if requested. 1999-06-23 Ian Lance Taylor * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link field. 1999-06-22 Ian Lance Taylor From Franz Sirl : * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx field to 0, not -1. (ppc_elf_finish_dynamic_sections): Check for positive section dynindx field, rather than comparing against -1. (ppc_elf_relocate_section): Only return false if undefined_symbol or reloc_overflow fail, not always upon encountering an error. 1999-06-22 Mark Mitchell * elflink.h (link_read_relocs): Explicitly cast external_relocs to bfd_byte * before performing pointer arithmetic. Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com) * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA support. * elf32-hppa.c: Include elf-hppa.h. (ARCH_SIZE): Define. (elf_hppa_reloc_type_lookup): Delete. Found in the common code now. (elf32_hppa_info_to_howto): Similarly. (elf_hppa_howto_table): Similarly. (elf_hppa_reloc_type_lookup): Similarly. (hppa_elf_gen_reloc_type): Similarly. * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete. 1999-06-22 Nick Clifton * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow handling R_V850_22_PCREL relocation. 1999-06-21 Ian Lance Taylor * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return type. Sun Jun 20 14:13:57 1999 Richard Henderson * section.c (_bfd_strip_section_from_output): Ignore sections DISCARDed by the link script. 1999-06-19 Ian Lance Taylor * elflink.h (elf_link_remove_section_and_adjust_dynindices): Remove unused local variable spp. * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if the entry symbol is not set. Fri Jun 18 04:24:57 1999 Richard Henderson * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust GPDISP or LITUSE in a relocatable link. Thu Jun 17 21:24:43 1999 J"orn Rennecke * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc. * (alloc_dwarf1_func): Likewise. Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com) * libhppa.h: Fix various formatting errors. (assemble_3); Rewrite using CATENATE. (assemble_17): Fix various bugs. 1999-06-16 Nick Clifton * elf32-mcore.c (R_MCORE_RAW): Fix definition. 1999-06-15 Richard Henderson * section.c (SEC_SHORT): Define. * bfd-in2.h: Rebuild. 1999-06-13 Mark Mitchell * elflink.h (elf_link_remove_section_and_adjust_dynindices): Remove abfd parameter. Use _bfd_strip_section_from_output. (bfd_elf_size_dynamic_sections): Adjust callers accordingly. * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function. * elflink.c (_bfd_elf_link_adjust_dynindx): Define it. * elflink.h (elf_link_remove_section_and_adjust_dynindices): New function. (bfd_elf_size_dynamic_sections): Use it. 1999-06-13 Alan Modra * elf32-i386.c (elf_howto_table): Change R_386_PC8 from complain_overflow_bitfield to complain_overflow_signed. 1999-06-13 Mark Mitchell * elflink.h (elf_link_read_relocs_from_section): New function, split out from ... (elf_link_read_relocs): Here. Use it for both relocation sections. 1999-06-12 Mark Mitchell * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume asect->reloc_count is valid. 1999-06-12 Ian Lance Taylor * elf32-mips.c (mips_elf32_section_processing): Permit a SHT_MIPS_REGINFO section to have a size of 0. 1999-06-12 David O'Brien * config.bfd (alpha*-*-freebsd*): New target. (i[3456]86-*-freebsd*): Now defaults to ELF. 1999-06-11 Ian Lance Taylor * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to wrap if the relocation covers the high bit of an address. * dwarf2.c (decode_line_info): Remove unused variable first_time. 1999-06-10 Jakub Jelinek * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std instead of R_SPARC_max. (sparc64_elf_info_to_howto): Likewise. * elf32_sparc.c (elf32_sparc_relocate_section): Likewise. (elf32_sparc_info_to_howto): Likewise; handle vtable relocations. 1999-06-07 Richard Henderson * section.c (_bfd_strip_section_from_output): Remove output sections with no initial link_order. 1999-06-07 Nick Clifton * elf32-m88k.c (ELF_MAXPAGESIZE): Define. Mon Jun 7 11:49:43 1999 Andreas Schwab * Makefile.am (SOURCE_HFILES): Add missing headers. * Makefile.in: Regenerated. 1999-06-06 Mark Mitchell * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize the N32 ABI. 1999-06-04 Franz Sirl * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of range undefweak symbols. * hash.c: Add missing comma after @xref{} * linker.c: Likewise. 1999-06-04 Nick Clifton * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message if not defined. * elf32-gen.c (ELF_MAXPAGESIZE): Define. * elf32-i860.c (ELF_MAXPAGESIZE): Define. * elf32-i960.c (ELF_MAXPAGESIZE): Define. * elf64-gen.c (ELF_MAXPAGESIZE): Define. 1999-06-04 Ian Lance Taylor * Makefile.am: Rebuild dependencies. (BFD32_BACKENDS): Add dwarf1.lo. (BFD32_BACKENDS_CFILES): Add dwarf1.c. * Makefile.in: Rebuild. 1999-06-04 Nick Clifton * Makefile.am: Add epoc-arm-pe target. * Makefile.in: Regenerate. * pe-arm.c: Only redefine interworking function names if they have not already been redefined. * pei-arm.c: Only redefine interworking function names if they have not already been redefined. * epoc-pe-arm.c: Redefine interworking function names to avoid a name space clash. * epoc-pei-arm.c: Redefine interworking function names to avoid a name space clash. 1999-06-03 Nick Clifton * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1. Fri Jun 4 10:05:11 1999 Andreas Schwab * elf.c (elf_fake_sections): Undo change of 1999-05-10. Fri Jun 4 03:10:49 1999 J"orn Rennecke * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of start / stop for recalculating of r_addend of R_SH_SWITCH*. Fri Jun 4 02:53:13 1999 J"orn Rennecke * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32 in other text sections. Fri Jun 4 02:29:34 1999 J"orn Rennecke * libbfd.c (_bfd_generic_verify_endian_match): New function. * libbfd-in.h (_bfd_generic_verify_endian_match): Declare. * libbfd.h: Regenerate. * coff-sh.c (sh_merge_private_data): Delete. (coff_bfd_merge_private_bfd_data): Change to _bfd_generic_verify_endian_match. (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define. 1999-06-03 Ulrich Drepper * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE. 1999-06-03 Ian Lance Taylor * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct prototype. (bfd_elf32_arm_process_before_allocation): Likewise. * bfd-in2.h: Rebuild. 1999-06-03 David Mosberger * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep track of end_sequence markers. (add_line_info): Add END_SEQUENCE arg. (decode_line_info): Don't try to infer lo_pc and hi_pc from the debug-line info---it doesn't work right if a compilation unit consists of multiple discontiguous code-sequences. It would be worthwhile to optimize for the common case where a compilation unit results in a contiguous set of code sequences, but this is quite tricky to get right for arbitrary DWARF2 files. (lookup_address_in_line_info_table): Don't use the last line entry for a compilation unit for anything with an address higher than this line entry. Also, check for end_sequence markers to correctly handle discontinuities. (_bfd_dwarf2_find_nearest_line): When checking previously loaded compilation units, check all compilation units with each->high==0 just like when reading compilation units. * dwarf2.c (decode_line_info): Initialize table->files and table->last_line to NULL to avoid segfaults due to random values in these members. (concat_filename): Check for out-of-range file number before indexing filename table. Segfaults suck. * dwarf2.c (decode_line_info): Don't truncate address to least significant 32 bits (breaks 64 bit targets). (lookup_address_in_function_table): Ditto. (comp_unit_contains_address): Ditto. 1999-06-02 Mark Mitchell > * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR. * elf64-mips.c (mips_elf64_howto_table_rel): Likewise. (mips_elf64_howto_table_rela): Likewise. * elfcode.h (elf_slurp_reloc_table_from_section): New function, split out from ... (elf_slurp_reloc_table): Here. Use it to handle the case where a single section has two associated relocation sections. 1999-06-02 Mark Salter * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if COFF_WITH_PE defined. 1999-06-02 Nick Clifton * pe-arm.c: Rename global arm interworking functions to avoid name collision when all targets BFD is built. * pei-arm.c: Ditto. 1999-05-31 Mark Mitchell * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add may_use_rel_p, may_use_rela_p, default_use_rela_p. (bfd_elf_section_data): Add use_rela_p. * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately. (_bfd_elf_new_section_hook): Likewise. (elf_fake_sections): Use may_use_rela_p, etc., instead of use_rela_p. (_bfd_elf_copy_private_section_data): Copy use_rela_p. * elfcode.h (write_relocs): Determine whether or not use rela relocs based on the relocation section header. * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p instead of use_rela_p. * elfxx-target.h (elf_backend_may_use_relp): New macro. (elf_backend_may_use_rela_p): Likewise. (elf_backend_default_use_rela_p): Likewise. (elfNN_bed): Use them. Wed Jun 2 12:38:49 1999 Miodrag Vallat * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096. Tue Jun 1 17:57:58 1999 Mark P. Mitchell * reloc.c (BFD_RELOC_MIPS_SUB): New relocation. (BFD_RELOC_MIPS_GOT_PAGE): Likewise. (BFD_RELOC_MIPS_GOT_OFST): Likewise. (BFD_RELOC_MIPS_GOT_DISP): Likewise. * bfd-in2.h: Regenerated. * libbfd.h: Likewise. * elf32-mips.c (mips_info_to_howto_rela): New function. (USE_REL): Adjust for new conventions. (MINUS_ONE): New macro. (elf_mips_howto_table): Add R_MIPS_SUB. (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST, and MIPS_GOT_DISP. (mips_elf_final_write_processing): Set sh_link, not sh_info, for a .MIPS.content section. (_bfd_mips_elf_fake_sections): Treat all sections that begin with .MIPS.content as .MIPS.content sections. Set SHF_MNIPS_NOSTRIP for such section. (elf_info_to_howto): Define to mips_info_to_howto_rela. * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST, and MIPS_GOT_DISP. Wed Jun 2 11:51:12 1999 Andreas Schwab * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized variable. * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous `else'. 1999-05-30 Philip Blundell * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of 1993-03-25 (!!). Take into account the bitmasks for the reloc so the addend does not overflow into the rest of the word. 1999-05-29 Nick Clifton * bfd-in.h: Amend prototype for bfd_elf32_arm_process_before_allocation . * bfd-in.h: Regenerate. * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of elements in a fixed sized array. (ARM_ELF_ABI_VERSION): Define. (ARM_ELF_OS_ABI_VERSION): Define. (R_ARM_THM_ABS5): Fix rightshift and size. (R_ARM_THM_PC22): Fix size. (R_ARM_PLT32): Define Howto. (find_howto): New function: Locate a howto based on a reloc number. (elf32_arm_info_to_howto): Use find_howto if necessary. (elf32_arm_reloc_map): Change type of field bfd_reloc_val to bfd_reloc_code_real_type. (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT and BFD_RELOC_VTABLE_ENTRY. (elf32_arm_reloc_type_lookup): Use find_howto if necessary. * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of elements in a fixed sized array. (ARM_ELF_ABI_VERSION): Define. (ARM_ELF_OS_ABI_VERSION): Define. (R_ARM_THM_ABS5): Fix rightshift and size. (R_ARM_THM_PC22): Fix size. (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto. (elf32_arm_reloc_map): Change type of field bfd_reloc_val to bfd_reloc_code_real_type. * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field: no_pipeline_knowledge. (elf32_arm_link_hash_create): Initialise new field to zero. (bfd_elf32_arm_process_before_allocation): Add new paraemter: no_pipeline_knowledge. Use this parameter to initialise the field in the globals data structure. (elf32_arm_final_link_relocate): Only add in pipeline offset if no_pipeline_knowledge is false and the binary is from an old toolchain. (elf32_arm_merge_private_data): Generate an error if an attempt is made to link together big endian and little endian code. (elf32_arm_post_process_headers): New function: Initialise the EI_OSABI and EI_ABIVERSION fields of the newly created ELF program header. (elf_backend_post_process_headers): Define. 1999-05-28 Nick Clifton * elf-bfd.h (struct elf_backend_data): Add new field: elf_backend_post_process_headers. * elfxx-target.h (elf_backend_post_process_headers): Define to NULL if not already defined. (elfNN_bed): Initialise elf_backend_post_process_headers field. * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields to zero. (_bfd_elf_compute_section_file_positions): Call elf_backend_post_process_headers if defined. 1999-05-28 Ian Lance Taylor * configure.in: Check whether getuid and getgid exist. * archive.c: Define getuid and getgid as macros if HAVE_GETUID or HAVE_GETGID are not defined, respectively. (bfd_write_armap): Don't special case on _WIN32 for getuid and getgid. * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*. * configure, config.in: Rebuild. 1999-05-28 Martin Dorey * elf32-i960.c: New file. * elf.c (prep_headers): Handle bfd_arch_i960. * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec. * config.bfd (i960-*-elf*): New target. * configure.in (bfd_elf32_i960_vec): New target vector. * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo. (BFD32_BACKENDS_CFILES): Add elf32-i960.c. * Makefile.in, aclocal.m4, configure: Rebuild. 1999-05-27 Nick Clifton * elfarm-oabi.c (elf32_arm_howto_table): Add entry for R_ARM_PLT32. (find_howto): New function: Find entries in the elf32_arm_howto_table. (elf32_arm_info_to_howto): Use find_howto if the entry cannot be computed simply. (elf32_arm_reloc_type_lookup): Add lookup for BFD_RELOC_ARM_PLT32. 1999-05-25 Philip Blundell * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function. (elf32_arm_link_hash_table_create): Use above function as the constructor for hash table entries. (elf32_arm_relocate_section): Avoid crash when there is no output section. (elf32_arm_final_link_relocate): New parameter h. (elf32_arm_relocate_section): Pass symbol hash entry to above routine. (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct comments. 1999-05-25 Catherine Moore * coff-arm.c (coff_arm_relocate_section): Don't emit base file entries for pc-relative values. 1999-05-25 DJ Delorie * peicode.h (coff_swap_sym_in): When we create the actual section to reflect the not-there section C_SECTION symbols refer to, change the symbol class to C_STAT as the section is now really there. 1999-05-24 Philip Blundell * elf32-arm.h (elf32_arm_relocate_section): Undo change of 1999-03-25. Mon May 17 13:35:35 1999 Stan Cox * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC_INT to F_PIC. * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and F_ARM_3M labels. Changed F_PIC_INT to F_PIC. 1999-05-16 Nick Clifton * coff-mcore.c (in_reloc_p): Reinstate. 1999-05-15 Nick Clifton * reloc.c (BFD_RELOC_MCORE_RVA): Define. * bfd-in2.h: Regenerate. * coff-mcore.c (in_reloc_p): Remove defintion. (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA. (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to IMAGE_REL_MCORE_RVA. (coff_mcore_rtype_to_howto): Add special processing for IMAGE_REL_MCORE_RVA. (coff_mcore_relocate_section): Add support for IMAGE_REL_MCORE_RVA. * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE. (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to R_MCORE_RELATIVE. (mcore_elf_relocate_section): Delete redundant case labels. Fri May 14 10:59:55 1999 Andreas Schwab * elf32-arm.h (elf32_arm_relocate_section): Fix operator precedence between bit-and and comparison. Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com) * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to list of target formats (targ_selvecs). (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets. (powerpcle*-*rtems*, sh-*-rtemself*): New targets. 1999-05-10 DJ Delorie * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a reasonable mode until "ar x" is smart enough to skip it (fixes gcc/libgcc.a builds on mips-ecoff targets * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed to work. Hack to support MS import libraries, which use different COMDAT types than GNU. (coff_slurp_symbol_table): C_SECTION symbols are local; they refer to implied zero-length sections (see peicode below) * coffgen.c (coff_get_normalized_symtab): Properly read long MS filename symbols, which use one *or more* auxents. * coffswap.h (coff_swap_aux_in): ditto * peicode.h (coff_swap_sym_in): Build the implied zero-length sections Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com) * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false for all relocations. 1999-05-10 Catherine Moore * bfd-in.h (bfd_arm_allocate_interworking_sections): Static if COFF_IMAGE_WITH_PE. (bfd_arm_process_before_allocation): Likewise. (bfd_arm_get_bfd_for_interworking): Likewise. * coff-arm.c: Likewise. * bfd-in2.h: Regenerate. * configure.in (armpe_little_vec): Remove coff-arm.lo. (armpe_big_vec): Likewise. * configure: Rebuild. 1999-05-10 Nick Clifton * elf.c (elf_fake_sections): Check for .rel. as start of rel section, not just .rel. Same for .rela. 1999-05-07 Nick Clifton * coff-mcore.c (coff_mcore_relocate_section): Replace assert about endianism with an error message. Thu May 6 17:09:09 1999 Fred Fish * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer assignment from "unsigned char *" to "char *". (decode_line_info): Likewise for dwarf_line_buffer assignment. 1999-05-05 Catherine Moore * coff-arm.c (coff_arm_relocate_section): Add one to address of ARM_RVA32 thumb functions. 1999-05-05 Catherine Moore * elf32-m68k.c (elf32_m68k_set_private_flags): New. (elf32_m68k_copy_private_bfd_data): New. (elf32_m68k_merge_private_bfd_data): New. (elf32_m68k_print_private_bfd_data): New. (CPU32_FLAG): Define. (PLT_CPU32_ENTRY_SIZE): Define. (elf_cpu32_plt0_entry): Declare. (elf_cpu32_plt_entry): Declare. (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries. (elf_m68k_finish_dynamic_symbol): Likewise. (elf_m68k_finish_dynamic_sections): Likewise. (elf_backend_plt_header_size): Remove definition. (bfd_elf32_bfd_copy_private_bfd_data): Define. (bfd_elf32_bfd_merge_private_bfd_data): Define. (bfd_elf32_bfd_set_private_flags): Define. (bfd_elf32_bfd_print_private_bfd_data): Define. Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com) * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE and R_LONG_PCREL_MODE. 1999-04-29 Nick Clifton * coff-mcore.c (coff_mcore_relocate_section): Fix typos. Fri Apr 28 16:36:19 1999 Stan Cox * elf32-sh.c (sh_elf_relocate_section): Include relocation addend in relocation calculation. 1999-04-26 Tom Tromey * aclocal.m4, configure: Updated for new version of libtool. 1999-04-21 Nick Clifton * coff-mcore.c: Add support for mcore relocs. 1999-04-20 Gavin Romig-Koch * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the incorrect use EF_MIPS_xxBITPTRS. 1999-04-18 Ian Lance Taylor * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local variable insn. * bfd-in2.h: Rebuild. * libbfd.h: Rebuild. Sat Apr 17 20:55:15 1999 Catherine Moore * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform. (coff_arm_relocate_section): Add ARM26D transform. Only change to ARM26D for relocateable links. 1999-04-16 Gavin Romig-Koch * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New. (bfd_elf32_bfd_print_private_bfd_data): New. 1999-04-15 Doug Evans * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5, refetch addend if USE_REL, add many comments regarding current state. For R_ARM_THM_PC22, refetch addend if USE_REL, simplify. * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix size and rightshift. For R_ARM_THM_PC22, fix bitsize. * elfarm-oabi.c (elf32_arm_howto_table): Ditto. Wed Apr 14 14:33:08 1999 Richard Henderson * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'. * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise. 1999-04-13 David Mosberger * dwarf2.c (decode_line_info): Don't truncate address to least significant 32 bits (breaks 64 bit targets). (lookup_address_in_function_table): Ditto. (comp_unit_contains_address): Ditto. Tue Apr 13 21:27:19 1999 Catherine Moore * coff-arm.c (arm_emit_base_file_entry): New routine. (A2T3_OFFSET): Define. (T2A3_OFFSET): Define. (coff_arm_relocate_section): Emit base file entries for interworking stubs. 1999-04-13 Philip Blundell * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for relocs 17 through 19. Sun Apr 11 01:25:17 1999 Richard Henderson * elfcode.h: Remove fnmatch.h. * elflink.h (elf_link_assign_sym_version): Call back to ld instead of calling fnmatch. * config.bfd (i?86-*-beoself): Include pe vecs. Sun Apr 11 01:14:06 1999 Richard Henderson * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt to go missing. 1999-04-10 Richard Henderson * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined when trying to resolve dynamic symbol references. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-mips.c (mips_elf_relocate_section): 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. * elflink.h (elf_link_output_extsym): Likewise. Sat Apr 10 15:12:09 1999 Richard Henderson * section.c (_bfd_strip_section_from_output): New function moved from * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here. * elf32-i386.c (elf_i386_size_dynamic_sections): Use it. * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise. * elf32-mips.c (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-sparc.c (sparc64_elf_size_dynamic_sections): Likewise. * bfd-in2.h: Update. 1999-04-09 Ian Lance Taylor * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow. 1999-04-08 Nick Clifton * coff-mcore.c: New File: Support for mcore-pe targets. * cpu-mcore.c: New File: Support for mcore targets. * elf32-mcore.c: New File: Support for mcore-elf target. * pe-mcore.c: New File: Definitions for mcore-pe target. * pei-mcore.c: New File: Definitions for mcore-pei target. * Makefile.am: Add support for MCore targets. * Makefile.in: Regenerate. * config.bfd: Add support for MCore targets. * configure.in: Add support for MCore targets. * configure: Regenerate. * archures.c: Add support for MCore architecture. * bfd-in2.h: Regenerate. * coffcode.h: Add support for mcore-pe targets. * elf.c: Add support for mcore-elf target. * reloc.c: Add support for MCore relocs. * targets.c: Add support for MCore targets. 1999-04-07 Nick Clifton * elfarm-nabi.c (elf32_arm_howto_table): Add entries for R_ARM_XPC25 and R_ARM_THM_XPC22. (elf32_arm_reloc_map): Remove redundant entries. 1999-04-06 Ian Lance Taylor * sysdep.h (LC_MESSAGES): Never define. 1999-04-06 Chris Torek * reloc.c (bfd_check_overflow): Add addrsize parameter. Change all callers. Rewrite completely. (_bfd_relocate_contents): Rewrite overflow checking. * bfd-in2.h: Rebuild. 1999-04-05 Ian Lance Taylor From Gabriel Paubert : * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO, R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont. Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to have a rightshift of 16 and use ppc_elf_addr16_ha_reloc. * ppcboot.c (ppcboot_vec): Use little endian routines for headers. * elf.c (elfcore_strndup): Only define if it will be used. * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel and irelend. (ppc_elf_check_relocs): Remove unused local i. (ppc_elf_gc_mark_hook): Add default case to switch. From Bernd Nitzler : * srec.c (srec_scan): Accept \r in symbol definitions. (srec_object_p): Set HAS_SYMS if we saw any symbols. (symbolsrec_object_p): Likewise. 1999-04-04 Don Bowman * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*. 1999-04-04 Ian Lance Taylor * dwarf1.c (parse_line_table): Remove unused locals last_pc and last_line. * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare. * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to switch. * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused local i. * syms.c (_bfd_stab_section_find_nearest_line): Remove unused local val. 1999-03-31 Nick Clifton * config.bfd: Add support for arm-epoc-pe target. * configure.in: Add support for arm-epoc-pe target. * configure: Regenerate. * targets.c: Add support for arm-epoc-pe target. * coff-arm.c: Allow header files to override definition of TARGET_UNDERSCORE and USER_LABEL_PREFIX. * pe-arm.h: Allow previous header files to override definition of TARGET_LITTLE_SYM and TARGET_BIG_SYM. * pei-arm.h: Allow previous header files to override definition of TARGET_LITTLE_SYM and TARGET_BIG_SYM. * epoc-pe-arm.c: New file. Support arm-epoc-pe target. * epoc-pei-arm.c: New file. Support arm-epoc-pei target. 1999-03-30 Nick Clifton * elf.c (elf_map_symbols): Handle the case where section symbols are generated for content-less sections which are not mapped to the output file. * linker.c: Replace direct references to fields in BFD structure with accessor macros. * elflink.h: Replace direct references to fields in BFD structure with accessor macros. 1999-03-25 Philip Blundell * config.bfd: Eliminate redundancy in checks for Linux/ARM. * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into account when adjusting section symbols during a partial link. 1999-03-24 Nick Clifton * coff-sparc.c (struct coff_reloc_map): Change type of field 'bfd_reloc_val' to bfd_reloc_code_real_type. * elf-m10200.c (struct mn10200_reloc_map): Ditto. * elf-m10300.c (struct mn10300_reloc_map): Ditto. * elf32-arc.c (struct arc_reloc_map): Ditto. * elf32-d10v.c (struct d10v_reloc_map): Ditto. * elf32-d30v.c (struct d30v_reloc_map): Ditto. * elf32-fr30.c (struct fr30_reloc_map): Ditto. * elf32-m32r.c (struct m32r_reloc_map): Ditto. * elf32-sh.c (struct elf_reloc_map): Ditto. * elf32-sparc.c (struct elf_reloc_map): Ditto. * elf32-v850.c (struct v850_reloc_map): Ditto. * elf64-sparc.c (struct elf_reloc_map): Ditto. * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto. * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto. 1999-03-17 Martin Hunt * syms.c (_bfd_stab_section_find_nearest_line): Changed this function so source-level assembly works. If multiple N_SOs are seen without and N_FUNs, create an indextable entry with a NULL function name. 1999-03-16 Gavin Romig-Koch * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging of certian similar cpus. 1999-03-16 Gavin Romig-Koch * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add the 5000. Change the architecture for the 5400 to mips4. (elf_mips_mach): Add r5000. 1999-03-11 Doug Evans * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb. 1999-03-11 Nick Clifton * binary.c (binary_set_section_contents): Generate warning about huge file offsets for any section that will occupy file space, not just those that are loadable. 1999-02-24 Jim Blandy * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes. 1999-02-22 Jim Lemke * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0. Mon Feb 22 18:26:51 1999 Ian Lance Taylor * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define. * elflink.h: Revert all changes since Feb 16. Instead: (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if appropriate. Copy it to version symbols. (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF symbols if appropriate. (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef symbol if appropriate. (elf_link_output_extsym): If symbol is marked as undefined, and has no nonweak references, mark it as weak undefined. Fri Feb 19 16:01:12 1999 Ian Lance Taylor * elflink.h (elf_merge_symbol): When overriding a dynamic definition with a weak undefined symbol, set NEEDS_PLT if it is a function. (elf_link_add_object_symbols): Don't copy the other field if we are overridding. Thu Feb 18 18:07:43 1999 Ian Lance Taylor * elflink.h (elf_merge_symbol): Do not merge any symbol from a shared object with a weak undefined symbol. 1999-02-18 Nick Clifton * elfarm-nabi.c: Set partial_inplace back to false. 1999-02-17 Nick Clifton * coff-arm.c (TARGET_UNDERSCORE): Re-enable. (USER_LABEL_PREFIX): Set to "_". The following patches are from: Scott Bambrough * libaout.h (M_ARM6_NETBSD): Set to 143. * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY, BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32, BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC. * bfd-in2.h: Regenerate. * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to 'true' as REL relocs are now being used. Add new PIC relocs: R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE, R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32. * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order of targets. (elf32_arm_final_link_relocate): Change parameters so that entire reloc is passed. Add support for PIC relocs. (elf32_arm_relocate_section): Pass entire reloc to elf32_arm_final_link_relocate. (elf32_arm_check_relocs): Handle new PIC relocs. (elf32_arm_adjust_dynamic_symbol): New function. (elf32_arm_size_dynamic_sections): New function. (elf32_arm_discard_copies): New function. (elf32_arm_finish_dynamic_symbol): New function. (elf32_arm_finish_dynamic_sections): New function. (ELF_MAXPAGE_SIZE): Define. (bfd_elf32_bfd_reloc_type_lookup): Define. (elf_backend_relocate_section): Define. (elf_backend_adjust_dynamic_symbol): Define. (elf_backend_create_dynamic_sections): Define. (elf_backend_finish_dynamic_symbol): Define. (elf_backend_finish_dynamic_sections): Define. (elf_backend_size_dynamic_sections): Define. (elf_backend_plt_readonly): Define. (elf_backend_want_got_plt): Define. (elf_backend_want_plt_sym): Define. Wed Feb 17 12:02:26 1999 Stan Cox * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE. (_bfd_mips_elf_fake_sections): Likewise. Wed Feb 17 12:07:23 1999 Andreas Schwab * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections, bfd_elf32_arm_get_bfd_for_interworking, bfd_elf32_arm_process_before_allocation): Define to avoid clash with elfarm-nabi.c. * elf32-arm.h: Don't declare elf32_arm_info_to_howto. (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub, elf32_arm_find_nearest_line): Make them static. Tue Feb 16 22:44:37 1999 Ian Lance Taylor * elflink.h (elf_merge_symbol): Add pflags parameter. Change all callers. Do not merge a definition from a shared object with a weak undefined symbol. (elf_link_add_object_symbols): Do not change the symbol type or size if the old symbol overrides the new one. 1999-02-08 Nick Clifton * config.bfd: Add support for strongarm target. Mon Feb 8 11:18:14 1999 Andreas Schwab * elf32-m68k.c (reloc_map): Use the correct types for the struct fields instead of unsigned char. Fri Feb 5 00:22:36 1999 Ian Lance Taylor * Makefile.am: Rebuild dependencies. * Makefile.in: Rebuild. Thu Feb 4 22:30:13 1999 Ian Lance Taylor * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32. Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to AC_PROG_INSTALL. Add comments to uses of AC_DEFINE. * acinclude.m4: Add comments to uses of AC_DEFINE. * acconfig.h: Remove. * configure: Rebuild with current autoconf/automake. * aclocal.m4: Likewise. * config.in: Likewise. * Makefile.in: Likewise. 1999-02-04 DJ Delorie * libbfd.c (real_read): don't call fread for zero bytes. This covers up a bug (or misuse of bfd) that's exposed by Solaris. Thu Feb 4 12:38:10 1999 Stan Cox * elf32-mips.c (mips_elf_relocate_section): Insure that the target of a jump is in the current 256 MB region. Thu Feb 4 12:15:38 1999 Ian Lance Taylor * format.c (bfd_check_format_matches): Change last patch to only take effect for the binary target. Wed Feb 3 19:40:12 1999 Ian Lance Taylor * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR. Wed Feb 3 15:02:44 1999 Catherine Moore * elf32-fr30.c (fr30_elf_check_relocs): New routine. Tue Feb 2 21:38:28 1999 Ian Lance Taylor * format.c (bfd_check_format_matches): If the target was previously specified, don't check other targets when checking for an archive file. Tue Feb 2 18:16:43 1999 Catherine Moore * elf32-arm.h (elf32_arm_reloc_map): Removed. (elf32_arm_reloc_type_lookup): Removed * elfarm-nabi.c (elf32_arm_reloc_map): New. (elf32_arm_reloc_type_lookup): New. * elfarm-oabi.c (elf32_arm_reloc_map): New. (elf32_arm_reloc_type_lookup): New. Mon Feb 1 19:49:21 1999 Catherine Moore * elfarm-nabi.c: Renamed from elf32-arm-newabi.c. * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c * Makefile.am: Use new files. * Makefile.in: Regenerate. * configure.in: Use new files. * configure: Regenerate. 1999-02-01 Nick Clifton * elf32-fr30.c (fr30_elf_gc_mark_hook): New function. (fr30_elf_gc_sweep_hook): New function. (elf_backend_can_gc_sections): Define. Mon Feb 1 12:21:47 1999 Catherine Moore * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec and bfd_elf32_bigarm_oabi_vec. Mon Feb 1 11:46:31 1999 Catherine Moore * Makefile.am (elf32-arm-oldabi.lo): New. (elf32-arm-newabi.lo): New. * Makefile.in: Regenerate. * config.bfd (thumb-*-elf): Remove definition of targ_underscore. (arm-*-elf): Likewise. (arm-*-oabi): New. (thumb-*-oabi): New. * configure: Regenerate. * configure.in (bfd_elf32_littlearm_oabi_vec): New. (bfd_elf32_bigarm_oabi_vec): New. * elf32-arm-newabi.c: New. * elf32-arm-oldabi.c: New. * elf32-arm.c: Removed. * elf32-arm.h: New. Mon Feb 1 11:52:12 1999 Frank Ch. Eigler * binary.c (binary_set_section_contents): Omit warnings for unloadable sections. 1999-01-31 Michael Meissner * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to powerpc{,le}-*-eabi. 1999-01-29 Nick Clifton * dwarf2.c (read_unsigned_leb128): Remove unused variables. * dwarf2.c (read_signed_leb128): Remove unused variables. Fri Jan 29 00:47:21 1999 H.J. Lu * elf.c (assign_file_positions_for_segments): Only adjust p_align when needed. Thu Jan 28 20:05:22 1999 Ian Lance Taylor * binary.c (binary_set_section_contents): Don't return early for a non-loadable section, in case the first section is non-loadable. Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej W. Rozycki . 1999-01-28 Nick Clifton * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and R_FR30_GNU_VTENTRY relocs. Thu Jan 28 11:08:16 1999 Catherine Moore * elflink.h (elf_link_output_sym): Zero syms which are part of sections which have been excluded. Wed Jan 27 13:35:35 1999 Stan Cox * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC to F_PIC_INT. * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and F_ARM_3M labels. Changed F_PIC to F_PIC_INT. 1999-01-27 Nick Clifton * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48 relocation. (fr30_final_link_relocate): Use computed value as result of relocation. 1999-01-26 Frank Ch. Eigler * binary.c (binary_set_section_contents): Emit warning for huge file offsets due to widely-dispersed section LMAs. Mon Jan 18 03:35:35 1999 Ian Lance Taylor * elf.c (assign_file_positions_for_segments): If not D_PAGED, align first section to largest section alignment, not first section alignment. 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com) * configure.in: Require autoconf 2.12.1 or higher. Tue Dec 22 15:21:41 1998 Catherine Moore * archures.c (bfd_mach_i386_i386_intel_syntax): Define. * bfd-in2.h: Likewise. * cpu-i386.c (bfd_i386_arch_intel_syntax): New. 1998-12-16 Gavin Romig-Koch * archures.c,bfd-in2.h (bfd_mach_mips4111): New. * cpu-mips.c: Add support for and independent 4111. * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111. (_bfd_mips_elf_final_write_processing): bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111. 1998-12-15 Gavin Romig-Koch * elf32-mips.c (elf_mips_abi_name): New. (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags. 1998-12-12 Gavin Romig-Koch * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4300. 1998-12-11 Ulrich Drepper * elf32-i386.c: Remove leaked development code from patch 1998-12-10 by Richard Henderson. 1998-12-10 Richard Henderson * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations in debug sections for symbol defined externally. Thu Dec 10 10:58:38 1998 Andreas Schwab * targets.c (bfd_target_vector): Remove duplicate entry for tekhex_vec. 1998-12-09 Nick Clifton * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0 since we are using RELAs. Tue Dec 8 22:15:48 1998 Ian Lance Taylor SCO Open Server Release 5 core file support, from Jouke Numan : * sco5-core.c: New file. * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo. (sco5-core.lo): Define SCO5_CORE in COREFLAG. * Makefile.am: Rebuild dependencies. (OPTIONAL_BACKENDS): Add sco5-core.lo. (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c. * bfd.c (struct _bfd): Add sco5_core_data field to tdata. * targets.c (sco5_core_vec): Add to target list if SCO5_CORE. * bfd-in2.h, configure, Makefile.in: Rebuild. Tue Dec 8 19:38:42 1998 Mark Klein * config.bfd (hppa*-*-mpeix*): New target. * configure.in: Add AC_HEADER_DIRENT. (hppa*-*-mpeix*): New target. * configure.host (hppa*-*-mpeix*): New host. * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and friends rather than just including . * som.h (struct som_symbol): Add hppa_priv_level and apto tc_data. Change all users. (struct somdata): Add comp_unit field. (obj_som_compilation_unit): Define. (bfd_som_attach_compilation_unix): Declare. * som.c: Check HOST_HPPAMPEIX. (struct som_misc_symbol_info): Add new field priv_level. (som_object_setup): Add current_offset parameter. Change all callers. (setup_sections): Likewise. (som_object_p): For EXECLIBMAGIC, read the lst header. (som_write_symbol_strings): Add compilation_unit parameter. Change all callers. (som_finish_writing): Write out compilation_unit. (som_bfd_derive_misc_symbol_info): Set priv_level. (som_build_and_write_symbol_table): Set xleast field to 3. (som_slurp_symbol_table): Set symbol priv_level. (bfd_som_attach_compilation_unit): New function. (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set priv_level into symbol_value. * configure, config.in: Rebuild. Tue Dec 8 16:21:35 1998 Ian Lance Taylor * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent warning function to call _bfd_error_handler instead. * libbfd.c (COERCE32): Cast through unsigned long and long to avoid bug in old version of gcc. * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove. (elf_backend_additional_program_headers): Don't define. 1998-12-08 Nick Clifton * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative relocations to include offset of 2 included in the insns, and the offset of the relocs within the section. Wed Dec 2 15:03:59 1998 David Taylor The following changes were made by David Taylor , Edith Epstein , Jim Blandy , and Elena Zannoni as part of the project to merge in changes originally made by HP; HP did not create ChangeLog entries. * aclocal.m4, configure, Makefile.in: Rebuilt using latest automake macro library. * hpux-core.c (hpux_core_core_file_p): this function now understands HPUX 10.30 thread info. Yes, the thread stacks can be found in the corefile! Also, in hpux_core_core_file_p, if we encounter a section with an unknown type, don't punt. Instead, just skip it. Also, count the number of sections of known type that we encounter. If we encounter at least one good one, then we'll declare that the file is a core file. If we encounter any unknown ones but some known ones, then we'll issue a warning (but still declare it to be a core file). Also, correctly decide when a file is not a core. (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined. (CORE_ANON_SHMEM): define if not defined. (hpux_core_struct): add members lwpid and user_tid. (core_kernel_thread_id, core_user_thread_id): new macros. (make_bfd_asection): use bfd_alloc to allocate room for a copy of the name before storing it in the bfd. (hpux_core_core_file_p): handle threads. * libhppa.h (GET_FIELD): protect against redefinition. (HPPA_WIDE): define. (GET_FIELD): define. (GET_BIT): define. (MASK): define. (CATENATE): define. (ELEVEN): define. (sign_extend): redefine. (assemble_6): define. (assemble_12): rewrite. (assemble_16): define. (assemble_16a): define. (assemble_17): rewrite. (assemble_22): define. 1998-12-07 Nick Clifton * elf32-fr30.c (fr30_final_link_relocate): Using signed relocations for signed values. Sun Dec 6 16:30:33 1998 Ian Lance Taylor * mipsbsd.c (MY(set_arch_mach)): Make static. * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use bfd_mach_mips* macros rather than simple numbers. COFF weak symbol support, based on patches from Mark Elbrecht : * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT. * coffgen.c (coff_renumber_symbols): Handle weak symbols. (coff_write_alien_symbol): Likewise. * cofflink.c (coff_link_check_ar_symbols): Likewise. (coff_link_add_symbols): Likewise. (_bfd_coff_link_input_bfd): Likewise. (_bfd_coff_write_global_sym): Likewise. * elf.c (copy_private_bfd_data): Always initialize the includes_phdrs field. * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF file defines a symbol first mentioned in an ELF file. * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if possible, rather than only if BFD64. * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT, not __GNUC__. * bfd-in2.h: Rebuild. * srec.c (srec_set_section_contents): Correct test to avoid switching to 4 byte addresses after seeing a second section which requires 3 byte addresses. From Joel Schantz . * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent . 1998-12-04 Jim Blandy * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to decide whether the output file is -mrelocatable-lib, -mrelocatable, or neither. (gdb.base/nodebug.exp) 1998-12-03 Nick Clifton * elf32-fr30.c: Add support for R_FR30_48 reloc. * reloc.c: Add BFD_RELOC_FR30_48 relocation. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate Wed Dec 2 00:58:37 1998 Ian Lance Taylor * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to link against a dynamic symbol with no type or size. 1998-12-01 Ulrich Drepper * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit relocation for section which does not get loaded. (elf_i386_relocate_section) [R_386_32]: Likewise. Tue Dec 1 11:33:33 1998 Jim Wilson * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size, reloc_count and i long instead of unsigned long. Handle error return from bfd_canonicalize_reloc. 1998-12-01 Nick Clifton * elf32-v850.c (v850_elf_relocate_section): Detect the absence of a hash table. Mon Nov 30 15:28:09 1998 J"orn Rennecke * elf32-sh.c (elf/sh.h): Include. sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type. (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8. (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8. (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8. * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h. Fri Nov 27 17:51:38 1998 Geoff Keating * elflink.h (compute_bucket_count): Don't allow minsize==0, it causes division by zero later on. Thu Nov 26 11:19:35 1998 Dave Brolley * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not needed. 1998-11-25 DJ Delorie * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation hook now. Tue Nov 24 10:25:27 1998 Nick Clifton * elf32-fr30.c (fr30_elf_relocate_section): Call fr30_final_link_relocate. (fr30_final_link_relocate): New function: Handle I20 and I32 relocs. (fr30_elf_i32_reloc): New function: Handle I32 relocs. (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs. (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs. * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc chain to empty. The following changes are based on a patch submitted by Gianluca Moro : (v850_elf_perform_relocation): Only update a hi16s reloc if it has not already been updated. (find_remembered_hi16s_reloc): New parameter 'already_found' returns state of remembered hi16s reloc. (remember_hi16s_reloc): Set 'found' field to false. (hi16s_location): Add 'found' field. 1998-11-23 DJ Delorie * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants to see .DLL files as unrecognized. (i3coff_object_p): Sorry, had to hack it to not recognize these files (pei-i386) on request. 1998-11-23 DJ Delorie * opncls.c (bfd_make_readable): need more cleanup for symbols and relents. Call bfd_check_format to reinitialize. Fri Nov 20 14:21:36 1998 Nick Clifton * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious warnings. Thu Nov 19 14:42:15 1998 Geoffrey Noer * aclocal.m4: regenerate * configure: regenerate Tue Nov 17 20:23:35 1998 Richard Henderson * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size. * elf.c (_bfd_elf_link_hash_newfunc): Clear it. * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and respect it as an upper bound on what memory to reference. (elf_gc_smash_unused_vtentry_relocs): Likewise. (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and update vtable_entries_size appropriately. Tue Nov 17 15:28:31 1998 Nick Clifton * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold reloc number. Mon Nov 16 22:19:21 1998 DJ Delorie * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY bfds; they have no "file" so we fake it. * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen) * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by resizing the memory buffer. * opncls.c (bfd_make_writable): New function; lets you write a bfd_create'd bfd to an in-memory buffer. (bfd_make_readable): New function; lets you read back that buffer as if it were from bfd_openr. Used to build generated archive members (winsup's ld's dlltool) Mon Nov 16 19:15:19 1998 Dave Brolley * po/bfd.pot: Regenerated. Mon Nov 16 10:57:06 1998 Nick Clifton * elf32-v850.c (hi16s_location): Replaced fixed size array with linked list. Sun Nov 15 20:28:25 1998 Richard Henderson * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper element of the gotentry list for local symbols too. (elf64_alpha_relocate_section): Unify local and global handling. Assert that gotent->use_count > 0. Sat Nov 14 15:16:01 1998 Ian Lance Taylor * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and update for file name changes of July 2, 1998. (vms_vax_vec): New. * configure: Rebuild. Thu Nov 12 19:19:54 1998 Dave Brolley * po/bfd.pot: Regenerated. Tue Nov 10 16:17:06 1998 Geoffrey Noer * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*. * aclocal.m4, configure: regenerate Tue Nov 10 15:13:59 1998 Nick Clifton * elf.c (prep_headers): Add support for bfd_arch_fr30. Tue Nov 10 13:37:36 1998 Felix Lee * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE, BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value was cached. * aclocal.m4, configure: regenerated. Tue Nov 10 14:31:01 1998 Catherine Moore * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and R_D10V_GNU_VTENTRY relocs. (elf_d10v_howto_table): Likewise. (d10v_reloc_map d10v_reloc_map): Likewise. (elf32_d10v_gc_mark_hook): New. (elf32_d10v_gc_sweep_hook): New. (elf32_d10v_check_relocs): New. (elf32_d10v_relocate_section): New. (elf_backend_relocate_section): Define. (elf_backend_can_gc_sections): Define. Sat Nov 7 18:07:51 1998 Peter Schauer * Makefile.am (BFD32_BACKENDS): Move vms files here... (BFD64_BACKENDS): ...from here. (BFD32_BACKENDS_CFILES): Move vms files here... (BFD64_BACKENDS_CFILES): ...from here. * Makefile.in: Rebuild. Wed Nov 4 15:58:48 1998 Nick Clifton * Makefile.am: Add FR30 target. * Makefile.in: Add FR30 target. * archures.c: Add support for FR30. * config.bfd: Add support for FR30. * configure.in: Add support for FR30. * reloc.c: Add support for FR30 relocations. * targets.c: Add support for FR30 relocations. * bfd-in2.h: Regenerate. * configure: Regenerate. * libbfd.h: Regenerate. * cpu-fr30.c: New file. * elf32-fr30.c: New file. Mon Nov 2 14:59:33 1998 Geoffrey Noer * configure.in: detect cygwin* instead of cygwin32* * configure: regenerate Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com) * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca, use bfd_malloc and free instead and check return value from bfd_malloc. Sun Nov 1 16:20:35 1998 Ian Lance Taylor * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare. * libbfd.h: Rebuild. * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out. (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise. (MIPS_TEXT_DYNSYM_SECN): Likewise. (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash section. (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex field. (mips_elf_link_hash_table_create): Don't initialize dynsym_sec_strindex. (mips_elf_gc_mark_hook): Add default case to avoid warning. (mips_elf_size_dynamic_sections): Generate a section symbol for every output section. (mips_elf_finish_dynamic_sections): Count all sections for DT_MIPS_UNREFEXTNO. (mips_elf_finish_dynamic_sections): Use dynamic symbols for all output sections. Sun Nov 1 12:46:53 1998 Geoff Keating * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots for later PLT entries in large PLTs. (ppc_elf_finish_dynamic_symbol): Allow for the extra slots. Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com) * elf32-ppc.c (ppc_elf_reload_section): Fix typo. 1998-10-26 15:58 Ulrich Drepper * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value. * elflink.h (elf_collect_hash_codes): New function. This function is called for each exported symbol and we compute the ELF hash value for it. (compute_bucket_value): New function. It is called from size_dynamic_sections to determine the hash table size. When we are optimizing a better, but slower, algorithm is used. (size_dynamic_sections): Call compute_bucket_value. * elf.c (bfd_elf_hash): Optimize the hash function a bit. Mon Oct 19 20:03:21 1998 Catherine Moore * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and R_SH_GNU_VTENTRY. (sh_elf_gc_mark_hook): New. (sh_elf_gc_sweep_hook): New. (sh_elf_check_relocs): New. (elf_backend_can_gc_sections): Define. Mon Oct 19 16:57:05 1998 Felix Lee * acinclude.m4: undo previous gettext change * aclocal.m4: rebuild with right version of aclocal. Mon Oct 19 01:47:21 1998 Felix Lee * acinclude.m4, aclocal.m4: move gettext-related fragments from aclocal.m4 to acinclude.m4, so they don't get lost. * elfcore.h: rewrite for better corefile support. * elf.c (elfcore_*): new functions. * elf-bfd.h (elf_obj_tdata): new structure members. * acconfig.h, acinclude.m4, configure.in: add feature-tests for flavor of procfs. * aclocal.m4, config.in, configure, Makefile.in: regenerated. Fri Oct 16 14:07:45 1998 Catherine Moore * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT and R_M32R_GNU_VTENTRY. (elf_backend_can_gc_sections): Define. (m32r_elf_check_relocs): New. (m32r_elf_gc_mark_hook): New. (m32r_elf_gc_sweep_hook): New. (m32r_elf_relocate_section): Handle VT relocs. Mon Oct 12 14:18:40 1998 Nick Clifton * coff-arm.c (arm_relocate_section): Remove redundant test. * bfd-in2.h (struct reloc_howto_struct): Improve comment to make cleat that the 'bitsize' field is the size of the bitfield AFTER relocation not before. * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield. * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo relocs. Tue Oct 6 09:20:44 1998 Catherine Moore * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and R_SPARC_GNU_VTENTRY. (elf32_sparc_check_relocs): Handle them. (elf32_sparc_reloc_type_lookup): Likewise. (elf32_sparc_relocate_section): Likewise. (elf32_sparc_gc_mark_hook): New. (elf32_sparc_gc_sweep_hook): New. Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com) * som.c (som_finish_writing): Perform some sanity checks when writing an executable or shared library. Mon Oct 5 12:02:31 1998 Gavin Romig-Koch * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line. * configure.in (elf): Add dwarf1.lo. * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info. * elf.c (_bfd_elf_find_nearest_line): Add call to _bfd_dwarf1_find_nearest_line. * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add call to _bfd_dwarf1_find_nearest_line. * configure: Rebuilt. Mon Oct 5 10:06:22 1998 Catherine Moore * elflink.h (elf_gc_sections): Do not allow garbage collection if dynamic sections have been created. Mon Oct 5 09:07:37 1998 Catherine Moore * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and R_V850_GNU_VTENTRY. (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs. (v850_elf_perform_relocation): Likewise. (v850_elf_final_link_relocate): Likewise. (v850_elf_relocate_section): Likewise. (v850_elf_gc_sweep_hook): New routine. (v850_elf_gc_mark_hook): New routine. (elf_backend_can_gc_sections): Define. Mon Oct 5 09:04:25 1998 Catherine Moore * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume that dynobj exists. Sun Oct 4 23:29:34 1998 David Edelsohn * rs6000-core.c (rs6000coff_core_file_matches_executable_p): Declare size as bfd_size_type. (rs6000coff_get_section_contents): Declare count as bfd_size_type. Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com) * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch structure. * som.c (CPU_PA_RISC2_0): Define. (_PA_RISC2_0_ID): Likewise. (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed. Sun Oct 4 21:19:09 1998 Ian Lance Taylor * elflink.h (elf_link_add_object_symbols): When a versioned symbol has a base which is already defined, only add the referenced symbol to the dynamic symbol table if it is defined or referenced by a regular file. * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs correctly. 1998-09-27 Andreas Schwab * elflink.h (elf_link_add_object_symbols): Undo last change. Wed Sep 23 16:09:31 1998 Richard Henderson * elflink.h (elf_link_add_object_symbols): Don't record a dynamic symbol for the indirect alias to a versioned symbol. Mon Sep 21 12:15:22 1998 Catherine Moore * elf32-i386.c (elf32_i386_vtinherit_howto): New. (elf32_i386_vtentry_howto): New. (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto or elf32_i386_vtinherit_howto on lookup. Sun Sep 20 00:48:07 1998 Andreas Schwab * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum reloc_type. Rename R_68K__max to R_68K_max. (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY reloc. Sun Sep 20 00:09:25 1998 Chris Torek * libbfd.c (bfd_getb32): Rewrite expression to get better code. (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise. * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not after. Sat Sep 19 22:42:23 1998 Doug Rabson * elflink.h (elf_link_add_object_symbols): Ensure that the warning message has a null byte terminator. Fri Sep 18 14:35:29 1998 Nick Clifton * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of word subject to R_V850_32 relocation. Thu Sep 17 17:20:36 1998 Nick Clifton * dwarf2.c: Add comment describing problem computing line numbers for undefined symbols at link time. Thu Sep 17 16:03:28 1998 Richard Henderson * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't transform a defweak into a plt entry. (elf64_alpha_calc_dynrel_sizes): Allow room for secondary plt entry references to receive a RELATIVE reloc. (elf64_alpha_finish_dynamic_symbol): Fill them in. (elf64_alpha_relocate_section): Assert we don't overrun the allocated relocation space. Wed Sep 16 18:03:13 1998 Nick Clifton * elf.c (swap_out_syms): Always treat section symbols as special, even if they are attached to a common section. Wed Sep 16 10:34:13 1998 Nick Clifton * elf32-v850.c (v850_elf_symbol_processing): Move symbols in sections with v850 common section attributes into named v850 common sections. (v850_elf_add_symbol_hook): Move symbols in sections with v850 common section attributes into named v850 common sections. Wed Sep 16 11:26:49 CDT 1998 Catherine Moore * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print statement. 1998-09-15 Geoff Keating * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16 reloc to the wrong section a warning, not an error. .dynsbss is not an output section, so there is no need to check for it. Tue Sep 15 12:40:05 1998 Catherine Moore * elf-bfd.h: Add argument to elf_backend_get_symbol_type. Tue Sep 15 08:34:40 1998 Catherine Moore * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type. * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and R_ARM_GNU_VTENTRY. (elf32_arm_gc_mark_hook): New. (elf32_arm_gc_sweep_hook): New. (elf32_arm_check_relocs): New. (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY relocations. (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY relocations. 1998-09-10 Geoff Keating * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL, assume there is no PLT or GOT. Wed Sep 9 14:24:12 1998 Nick Clifton * elf32-arm.c (elf32_arm_find_nearest_line): New function: just like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is also accepted as a function symbol type. Mon Sep 7 13:24:03 1998 Peter Schauer * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only. Sat Sep 5 20:40:18 1998 Ian Lance Taylor * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to match definition of _bfd_gc_sections field. * libbfd.h: Rebuild. Fri Sep 4 13:54:23 1998 David Miller * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust the addend of a dynamic relocation referencing a section. * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset. Thu Sep 3 17:28:50 1998 Richard Henderson * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the bed has a size_dynamic_sections routine before trying to use it. Mon Aug 31 14:49:22 1998 Richard Henderson * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use _bfd_elf_rel_vtable_reloc_fn. Mon Aug 31 10:23:40 1998 Catherine Moore * Makefile.am: Add elf32-arm.c. * Makefile.in: Rebuild. * elf-bfd.h: Add elf_backend_get_symbol_type. * elf.c (swap_out_syms): If defined, call elf_backend_get_symbol_type. * elf32-arm.c: Define elf_backend_get_symbol_type. (elf32_arm_get_symbol-type): New routine. (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC. (bfd_elf32_arm_process_before_allocation): Change to check for STT_ARM_TFUNC. (elf32_arm_final_link_relocate): Likewise. * elfxx-target.h: Add elf_backend_get_symbol_type. Fri Aug 28 19:44:07 1998 Richard Henderson * archures.c (bfd_mach_alpha_ev[456]): New. * cpu-alpha.c: Rework to match these types. * bfd-in2.h: Rebuild. Fri Aug 28 19:38:53 1998 Richard Henderson * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare. * elf.c (_bfd_elf_rel_vtable_reloc_fn): New. * elf32-i386.c (elf_howto_table): Add vtable relocs. (elf_i386_reloc_type_lookup): Recognize them. (elf_i386_check_relocs): Pass them off to generic code. (elf_i386_relocate_section): Ignore them. (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New. (elf_backend_can_gc_sections): True. Thu Aug 20 15:03:45 1998 Nick Clifton * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL before looking at owner field. (elf32_arm_to_thumb_stub): Ditto. (elf32_arm_relocate_section): Compute name before calling elf32_arm_final_link_relocate(). Thu Aug 20 11:30:17 1998 Michael Snyder * elf.c: comment and formatting cleanups. * elfcore.h: ditto. Wed Aug 19 15:43:26 1998 Michael Snyder * elfcode.h (elf_object_p): Reject files of header type ET_CORE (core files are treated differently than object files). * elf-bfd.h (_bfd_elf_write_corefile_contents, bfd_elf_mkcorefile): declare. * elfxx-target.h (_bfd_elf_write_corefile_contents, bfd_elf_mkcorefile): add to bfd_target vector. * elfcore.h (elf_core_file_p): save the program header table, and set the bfd architecture from the elf file header. * elf.c (bfd_elf_mkcorefile): new function. (_bfd_elf_write_corefile_contents): new function. (assign_file_positions_for_segments): add cases for handling PT_NOTE segments. (assign_file_positions_except_relocs): core files should be handled the same as exec files. (prep_headers): identify core files as type ET_CORE. (copy_private_bfd_data): identify the sections belonging to the PT_NOTE segment. * elf32-sparc.c (elf32_sparc_final_write_processing): add break statement to default case. 1998-08-19 Vladimir N. Makarov * elf32-ppc.c (ppc_elf_relocate_section): Check that output section (not input) will be in sections ".sbss", ".sbss2", ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL, R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore output_offset for correct evaluation of addend. Tue Aug 18 11:48:12 1998 Catherine Moore * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking, elf32_arm_allocate_interworking_sections and elf32_arm_process_before_allocation. Tue Aug 18 11:46:00 1998 Nick Clifton * bfd-in.h: Ammend prototype for elf32_arm_process_before_allocation to remove surplus third argument. * bfd-in2.h: Regenerate. Sat Aug 15 20:55:08 1998 Richard Henderson * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols. Fri Aug 14 09:12:28 1998 Stan Cox * aoutx.h (aout_link_input_section_ext): Use the relocation already calculated for RELOC_SPARC_REV32 case. Thu Aug 13 14:02:02 1998 Catherine Moore * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking, elf32_arm_allocate_interworking_sections and elf32_arm_process_before_allocation. * bfd-in2.h: Regenerated. * elf32-arm.c Define elf32_arm_link_hash_table. (insert_thumb_branch): New routine. (find_thumb_glue): New routine. (find_arm_glue): New routine. (record_arm_to_thumb_glue): New routine. (record_thumb_to_arm_glue): New routine. (elf32_arm_link_hash_table_create): New routine. (elf32_arm_get_bfd_for_interworking): New routine. (elf32_arm_allocate_interworking_sections) New routine. (elf32_arm_process_before_allocation) New routine. (elf32_thumb_to_arm_stub): New routine. (elf32_arm_to_thumb_stub): New routine. (elf32_print_private_bfd_data): Fix typo. (elf32_arm_final_link_relocate): Add argument sym_sec. Check for branches to thumb symbols in case R_ARM_PC24. Check for branches to arm symbols in case R_ARM_THM_PC22. (elf32_arm_relocate_section): Pass symbol section to elf32_arm_final_link_relocate. Wed Aug 12 19:00:39 1998 Geoff Keating * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT entries unless the symbol is defined in the executable; in particular, undefined weak symbols get a PLT entry. Wed Aug 12 14:48:33 1998 Ian Lance Taylor * libaout.h: Remove nested comment to avoid warning. Wed Aug 12 08:10:11 1998 Catherine Moore * elf32-arm.c (elf32_arm_final_link_relocate): Rework R_ARM_PC24 relocation. Tue Aug 11 14:42:26 1998 Catherine Moore * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused argument is_local. Add argument sym_flags. Check sym_flags in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case. (elf32_arm_relocate_section): Don't pass local sym and pass sym_flags to elf32_arm_final_link_relocate. Mon Aug 10 20:38:39 1998 Richard Henderson * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change to not count too few relocs for dynamicly linked executables. Mon Aug 10 15:35:34 1998 Richard Henderson * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider symbols without a dynamic index dynamic. Consider all weak symbols dynamic. (elf64_alpha_strip_section_from_output): Don't assume 1-1 correspondance between input and output sections. Mon Aug 10 15:31:39 1998 Andreas Schwab * elflink.h (elf_gc_common_finalize_got_offsets): For backends that use a .got.plt section start the got offset at zero. Mon Aug 10 17:31:21 1998 Ian Lance Taylor * ieee.c (ieee_write_processor): Correct the processor ID written out for bfd_arch_m68k, accommodating change of March 25. Sun Aug 9 20:55:44 1998 Catherine Moore * elf32-arm.c (elf32_arm_final_link_relocate): Rework R_ARM_THM_RPC22 relocations. Sat Aug 8 15:15:30 1998 Richard Henderson * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols are always dynamic. (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE .got relocs in -Bsymbolic shared objects. Wed Aug 5 15:48:08 1998 Nick Clifton * elf32-arm.c: Add private flags to ELF header. (elf32_arm_print_private_bfd_data): New Function. (elf32_arm_set_private_flags): New Function. (elf32_arm_copy_private_flags): New Function. (elf32_arm_merge_private_bfd_data): New Function. Mon Aug 3 17:10:15 1998 Ian Lance Taylor * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against a local symbol. (elf32_sparc_relocate_section): Likewise. Sun Aug 2 03:19:23 1998 Richard Henderson * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_. (ppc_elf_relocate_section): Pull sgot and splt search to the start of the function. Recognize no .plt as static linking. 1998-08-01 Ulrich Drepper * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass ".liblist" string through gettext. Fri Jul 31 16:38:14 1998 Catherine Moore * Makefile.am: Add support for elf32-arm.lo. * Makefile.in: Rebuild. * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs. (thumb-*-elf): Define targ_defvec and targ_selvecs. * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec. * configure: Regenerate. * elf.c: (prep_headers): Support arch_type of EM_ARM. * targets.c: Support new targets bfd_elf32_bigarm_vec and bfd_target bfd_elf32_littlearm_vec. * elf32-arm.c: New file. Tue Jun 28 19:05:28 1998 Stan Cox * libaout.h (M_SPARCLITE_LE): New machine. * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE. * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE. (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32. (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support. * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map, elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to be BFD_RELOC_SPARC_REV32. * reloc.c: Ditto. * config.bfd (sparc86x-*-aout): New Fri Jul 24 13:54:19 1998 Nick Clifton * linker.c (_bfd_generic_final_link): Allocate NULL symbol before actually mapping the output sections. Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com) * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry. (mn10300_elf_reloc_map): Similarly. (mn10300_elf_final_link_relocate): Handle R_MN10300_24. Fri Jul 24 12:36:04 1998 Ian Lance Taylor * elf32-mips.c (elf_mips_howto_table): Add reloc types used on Irix 6. (bfd_elf32_bfd_reloc_type_lookup): Add default case. * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with elf_mips_reloc_type defined in elf/mips.h. 1998-07-24 Ulrich Drepper * elf64-mips.c: Remove reloc_type definition completely. It's now in elf/mips.h. Thu Jul 23 13:33:19 1998 Doug Evans * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations as they are defined in elf/mips.h now. Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com) * Re-add lost change: * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field "movm_stack_size". (mn10300_elf_relax_section): Include stack space for register saves in the imm8 field of a "call" instruction. (compute_function_info): Determine how much stack is allocated by the movm instruction. Fix typo. (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size. Thu Jul 23 11:38:05 1998 Ian Lance Taylor * elf32-sparc.c (elf_backend_got_header_size): Define as 4. * elf64-sparc.c (elf_backend_got_header_size): Define as 8. 1998-07-22 Ulrich Drepper * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type. Wed Jul 22 16:27:18 1998 Nick Clifton * elf32-hppa.h: Let ELF header define the enum containing the external reloc numbers. * elf32-i386.h: Likewise. 1998-07-22 14:57 Ulrich Drepper * elf-m10300.c: Let ELF header now define the macros to get the enum. * elf32-mips.c: Likewise. * elf32-ppc.c: Likewise. Wed Jul 22 13:53:52 1998 Nick Clifton * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in bfd_coff_set_symbol_class(), in order to avoid K&R compatability prblems. * bfd-in.h: Regenerate. * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class' parameter to 'unsigned int' to avoid K&R compatability problems. Wed Jul 22 16:43:24 1998 Ian Lance Taylor * ieee.c (ieee_find_nearest_line): Change filename_ptr and functionname_ptr to be const. Change line_ptr to be unsigned. * coffcode.h (coff_link_output_has_begun): Simplify handling when macro is not defined. Change second parameter from bfd_link_info to coff_final_link_info. Add prototype. (coff_final_link_postscript): Simplify handling when macro is not defined. Add prototype. 1998-07-22 13:08 Ulrich Drepper * elf-mn10300.c: Before include system specific ELF header define START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS. * elf32-mips.c: Likewise. * elf32-ppc.c: Likewise. Wed Jul 22 13:46:51 1998 Ian Lance Taylor * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c temporary patch over to elf64-mips.c as well. 1998-07-21 Ulrich Drepper * elf32-mips.c (reloc_type): Temporarily disable definition of standard relocation since they are now defined in elf/mips.h. Tue Jul 21 09:47:00 1998 Catherine Moore * elf-m10200.c (mn10200_elf_final_link_relocate): Modify range test for case R_MN10200_8. * elf-m10300.c (mn10300_elf_final_link_relocate): Modify range test for case R_MN10300_8. Mon Jul 20 18:50:54 1998 Richard Henderson * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size. * elf32-i386.c (elf_backend_got_header_size): Define. (elf_backend_plt_header_size): Define. * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise. * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise. * elfxx-target.h: Provide a default of zero. * elflink.c (_bfd_elf_create_got_section): Use got_header_size. * elflink.h (elf_gc_common_finalize_got_offsets): Likewise. * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT entry from an executable, even if the plt refcount goes to 0. Mon Jul 20 12:47:26 1998 Andreas Schwab * aoutx.h (NAME(aout,find_nearest_line)): Also remember the directory name at the line number. * elf.c (_bfd_elf_find_nearest_line): Also consider symbols with an unspecified type. Wed Jul 15 11:20:01 1998 Ian Lance Taylor * sunos.c: Add undef of valid to avoid problem on SunOS. Tue Jul 14 15:30:59 1998 Richard Henderson * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize. Tue Jul 14 11:22:21 1998 Andreas Schwab * elf32-m68k.c (elf_m68k_check_relocs): Also reference count R_68K_PCxx and R_68K_xx relocations. Make sure that ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference. (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and R_68K_xx relocations. (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol that has no plt entry. (elf_m68k_relocate_section): Ignore the plt offset in a static link. * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for an ignored symbol. (elf_gc_common_finalize_got_offsets): Set the got offsets also in a static link. * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc types. (howto_table, reloc_map): Add entries for them. (elf_m68k_check_relocs): Handle them. Implement reference counting for got and plt entries. (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions. (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt symbols. (rtype_to_howto_rel, elf_info_to_howto_rel): Delete. (elf_m68k_relocate_section): Handle the new reloc types. (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define. * elflink.h (elf_link_add_object_symbols): When creating an indirect reference for symbol versioning also copy the plt offset. (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT flag also reset the plt offset. (elf_link_assign_sym_version): Likewise. (elf_gc_common_finalize_got_offsets): Increment the got offset by the size of the entry in bytes. (elf_gc_allocate_got_offsets): Likewise. Tue Jul 14 11:18:14 1998 Ian Lance Taylor * elflink.h (elf_gc_sections): Return true rather than falling off the bottom. * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not xmalloc. Mon Jul 13 11:06:31 1998 Nick Clifton * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a comment describing when it should be enabled. Changed definition of USER_LABEL_PREFIX to "", to fall into line with GCC sources. Mon Jul 13 13:06:54 1998 Ian Lance Taylor * ieee.c (ieee_slurp_external_symbols): Handle call optimization information ATN records. Fri Jul 10 16:31:06 1998 Ian Lance Taylor * ieee.c (ieee_slurp_external_symbols): Select an appropriate section for an absolute symbol in a fully linked file. Based on patch from Christian Holland . Wed Jul 8 11:29:56 1998 Manfred Hollstein * coff-m88k.c (m88k_special_reloc): Don't lose the information that a symbol is undefined. Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com) * som.c (som_bfd_gc_sections): Define. Mon Jul 6 11:35:50 1998 Nick Clifton * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about overflows in ARM_26D patches, since they have already been implmented. Patch submitted by Dr. R.J. Black Sat Jul 4 12:25:36 1998 Ian Lance Taylor * coffcode.h (coff_write_object_contents): If we have any long section names, call coff_write_symbols even if there are no symbols. Fri Jul 3 13:11:35 1998 Ian Lance Taylor * elf.c (copy_private_bfd_data): Only set phdr_included once for a PT_LOAD segment, rather than only setting it once for the entire file. * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA, rather than ignoring every phdr with a p_paddr of 0, ignore all the phdrs if they all have a p_paddr of 0. * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr section was discarded from the link. Fri Jul 3 14:39:05 1998 J"orn Rennecke * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number. Fri Jul 3 14:35:48 1998 J"orn Rennecke * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with floating point operations. Thu Jul 2 18:37:25 1998 Ian Lance Taylor * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global function symbols. Thu Jul 2 14:59:42 1998 Klaus Kaempf Merge of vax/vms (read-only) support * configure.com: Support Vax target. * makefile.vms: Support Vax target. * vms.h: Renamed from evax.h, merged vax/vms (read-only) support. * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only) support. * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only) support. * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only) support. * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only) support. * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only) support. * libbfd.c (real_read): Use unbuffered read on VMS/Vax. * targets.c (bfd_target_ovax_flavour): New flavour. (vms_alpha_vec): Renamed from evax_alpha_vec. (vms_vax_vec): New. (target_vector): Update accordingly. * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not evax_alpha_vec. (vax*-*-*vms*): New target. * Makefile.am: Update for renamed files. Rebuild dependencies. * bfd-in2.h: Rebuild. * configure.in, Makefile.in, aclocal.m4: Rebuild. Thu Jul 2 13:31:55 1998 Ian Lance Taylor Based on patch from Matt Semersky : * linker.c (_bfd_generic_final_link): Force a trailing NULL pointer on abfd->outsymbols. (generic_add_output_symbol): Handle NULL sym parameter. Wed Jul 1 17:05:53 1998 Nick Clifton * elf.c (copy_private_bfd_data): Add support for changing VMA or LMA of sections. Wed Jul 1 16:58:50 1998 Ian Lance Taylor * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons when handling 32 bit immediate relocs. * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise. Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com) * section.c (STD_SECTION): Account for recently added gc_mark field in struct asection. * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function. (bfd_elf32_bfd_merge_private_bfd_data): Define. Thu Jun 25 18:31:41 1998 Richard Henderson ELF Section-level Garbage Collection: * bfd.c (bfd_gc_sections): New. * aout-adobe.c: Hook to default implementation. * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise. * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise. * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise. * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise. * tekhex.c, versados.c: Likewise. * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New. * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections. * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New. (bfd_generic_gc_sections): New. * section.c (SEC_KEEP): New. (asection): Add gc_mark member. * elfcode.h (elf_gc*): New name remappings. * elflink.h (elf_link_input_bfd): Don't set contents on stabs sections to be excluded. (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New. (elf_gc_propogate_vtable_entries_used): New. (elf_gc_smash_unused_vtentry_relocs): New. (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New. (elf_gc_common_finalize_got_offsets): New. (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New. * elfxx-target.h: Add and default gc hooks. * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset for unions. (struct elf_obj_tdata): Likewise for local_got_offsets. * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses. * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise. * elf64-sparc.c, elflink.h: Likewise. * elf-bfd.h (struct elf_link_hash_entry): Add vtable members. (ELF_LINK_HASH_MARK): Define. (struct elf_backend_data): Add GC hooks. * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members. * elf-m10300.c (mn10300_elf_check_relocs): New. (mn10300_elf_gc_mark_hook): New. (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New. (elf_mn10300_howto, mn10300_reloc_map): Handle them. (mn10300_elf_final_link_relocate): Likewise. (mn10300_elf_relocate_section): Likewise. (elf_backend_can_gc_sections): Define. * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New. (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New. (bfd_elf32_bfd_reloc_type_lookup): Handle them. (mips_info_to_howto_rel): Likewise. (mips_elf_relocate_section): Likewise. (mips_elf_check_relocs): Likewise. (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New. (elf_backend_can_gc_sections): Define. * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New. (ppc_elf_howto_raw): Handle them. (ppc_elf_reloc_type_lookup): Likewise. (ppc_elf_relocate_section): Likewise. (ppc_elf_check_relocs): Reference count .got and .plt entries. Handle new vtable relocs. (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries. (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New. (elf_backend_can_gc_sections): Define. Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com) * archures.c (bfd_mach_mn10300): Define. * elf-m10300.c: Include elf/mn10300.h (elf_mn10300_mach): New function. (_bfd_mn10300_elf_final_write_processing): Likewise. (_bfd_mn10300_elf_object_p): Likewise. (elf_backendfinal_write_processing): Define. (elf_backend_object_p): Likewise. Thu Jun 25 18:31:08 1998 Nick Clifton * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S relocation. Wed Jun 24 17:17:57 1998 Ian Lance Taylor * elflink.h (elf_bfd_final_link): Loop over input_bfds using the link_next field, not the next field. Sun Jun 21 19:38:39 1998 Ian Lance Taylor * elf.c (map_sections_to_segments): Check the section address against the phdr size both with and without a modulo of maxpagesize. Fri Jun 19 17:08:18 1998 Ian Lance Taylor * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a linker created empty input section if the output section has the same name. * elflink.h (elf_link_output_extsym): Print an error message if _bfd_elf_section_from_bfd_section fails. * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on failure. Tue Jun 16 11:55:55 1998 Ian Lance Taylor * elf.c (copy_private_bfd_data): Improve handling of Solaris native linker output. Avoid putting an empty section in more than one segment. Fri Jun 12 13:30:17 1998 Tom Tromey * po/Make-in (all-yes): If maintainer mode, depend on .pot file. ($(PACKAGE).pot): Unconditionally depend on POTFILES. Fri Jun 12 13:34:02 1998 Doug Evans * elf.c (swap_out_syms): New arg relocatable_p. Don't add section VMA to symbols for relocatable output. (_bfd_elf_compute_section_file_positions): Update call to swap_out_syms. Mon Jun 8 15:20:57 1998 Nick Clifton * elf32-v850.c (v850_elf_perform_relocation): Make comparisons against 'addend' be signed rather than unsigned. Sat Jun 6 00:31:21 1998 Nick Clifton * elf32-m32r.c: Add prototyps for static functions. * coff-arm.c: Add prototypes for static functions. Fri Jun 5 17:21:51 1998 Nick Clifton * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the LMA is used to order sections in a segment. * elf32-v850.c: Add prototypes for static functions. Change type of addend parameter to bfd_vma in various functions. Fri Jun 5 18:09:58 1998 Ian Lance Taylor * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use complain_overflow_signed instead of complain_overflow_bitfield. Fri Jun 5 15:11:11 1998 Andreas Schwab * elf.c (elf_map_symbols): Don't add section VMA to symbol value when comparing against 0. Wed Jun 3 17:52:49 1998 Ian Lance Taylor * Makefile.am (config.status): New target. * Makefile.in: Rebuild. Wed Jun 3 12:18:24 1998 Stan Cox * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an error if previous object endianness doesn't match current object. Tue Jun 2 17:50:59 1998 Nick Clifton * elf32-v850.c (v850_elf_print_private_bfd_data): Call _bfd_elf_print_private)bfd_data (). Tue Jun 2 15:29:35 1998 Ian Lance Taylor * elflink.h (elf_merge_symbol): Don't always set type_change_ok and size_change_ok. (elf_link_add_object_symbols): Set type_change_ok and size_change_ok before calling elf_merge_symbol. * elf32-mips.c (mips_elf_relocate_section): If we issue an undefined symbol error, don't also issue an overflow error. Tue Jun 2 13:51:00 1998 Geoff Keating * elf32-ppc.c (ppc_elf_relocate_section): The target of an R_PPC_LOCAL24PC relocation should be local; if not, print an error message instead of crashing. Mon Jun 1 18:23:12 1998 Yuli Barcohen * archures.c (bfd_mach_cpu32): Define. (bfd_default_scan): Add case for 68060. Fix 68332 case to use bfd_mach_cpu32. * cpu-m68k.c (arch_info_struct): Add m68k:cpu32. * ieee.c: Include . (ieee_object_p): Parse out process ID string to make it more likely to be acceptable for bfd_scan_arch. * bfd-in2.h: Rebuild. Mon Jun 1 11:12:02 1998 Nick Clifton * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call _bfd_elf_print_private_bfd_data() so that the program header will be displayed. Mon Jun 1 12:14:28 1998 Ian Lance Taylor * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than 0x68. Reindent. Add some comments. Fri May 29 09:58:08 1998 Nick Clifton * elf.c (copy_private_bfd_data): Adjust physical address of segment in output BFD to contain LMAs of its sections. Tue May 26 19:37:47 1998 Stan Cox * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map, elf32_sparc_relocate_section): Added R_SPARC_32LE for little endian data 32 bit relocations. (elf32_sparc_merge_private_bfd_data): Check if linking little endian objects with big endian objects. (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le. (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags. * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE. * reloc.c: Same. * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le * archures.c (bfd_mach_sparc_sparclite_le): New. * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New. Thu May 21 16:59:28 1998 Nick Clifton * peicode.h (add_data_entry): Fix precedence of operators in if () statement. Tue May 19 18:41:19 1998 Ian Lance Taylor * bfd-in.h: Move over patch to bfd-in2.h. * reloc.c (bfd_check_overflow): Add casts before shifts which may not fit in 32 bits. (_bfd_relocate_contents): Likewise. Mon May 18 14:44:15 1998 Nick Clifton * peicode.h (add_data_entry): If the section has no private data then do not create a Data Dictionary entry for it. Mon May 18 00:09:28 1998 Richard Henderson * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes. (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots, elf64_alpha_size_got_sections): Rewrite, handling multiple got subsections during relaxation more correctly. Thu May 14 14:22:58 1998 Nick Clifton * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class (). Add extra argument to bfd_arm_process_before_allocation (). * bfd-in.h: Reflect changes made in bfd-in2.h. * coffgen.c (bfd_coff_set_symbol_class): New function. Set the coff class of a BFD symbol. * coff-arm.c: Add support for interworking between Thumb code and non-interworking aware ARM code. Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com) * po/Make-in (install-info): New target. Thu May 7 17:40:56 1998 Ian Lance Taylor * filemode.c: Remove; not used. If sysdep.h includes a header file, don't include it again: * aix386-core.c: Don't include , , or . * aoutx.h: Don't include . Use "sysdep.h" rather than . * archive.c: Don't include or . * evax-alpha.c; Don't include . * evax-egsd.c: Likewise. * evax-etir.c: Likewise. * evax-misc.c: Likewise. * evax-emh.c: Likewise. Also, don't include . * hppabsd-core.c: Don't include , , or . * hpux-core.c: Likewise. * netbsd-core.c: Likewise. * som.c: Likewise. * libbfd.c: Don't include . * nlmcode.h: Don't include . * osf-core.c: Don't include or . * ptrace-core.c: Don't include , , , or . * trad-core.c: Don't include or . Thu May 7 13:12:50 1998 Klaus Kaempf * configure.com: If the version number can not be found in configure.in, set it to "unknown" rather than "2.8.1". Wed May 6 09:46:05 1998 Gavin Koch * elf32-mips.c (elf_mips_mach): New. (_bfd_mips_elf_object_p): Use elf_mips_mach. (_bfd_mips_elf_final_write_processing): Use the names of machines, rather than the numbers. Set both the ARCH and MACH in e_flags. Handle a few more specific machines. (_bfd_mips_elf_merge_private_bfd_data): Merge both EF_MIPS_ARCH and EF_MIPS_MACH. Tue May 5 21:01:53 1998 Richard Henderson * syms.c (bfd_is_local_label): Revert last change. * srec.c (srec_write_symbols): Discard debugging symbols. Tue May 5 23:36:06 1998 Ian Lance Taylor * som.c: Include . * som.h: Don't include sysdep.h. Tue May 5 18:29:24 1998 Tom Tromey * libbfd.h: Rebuilt. * libbfd-in.h: Removed gettext includes and defines. * sysdep.h: Moved gettext-related includes and defines here. Tue May 5 16:47:54 1998 Richard Henderson * srec.c (srec_write_symbols): Use bfd_is_local_label rather than an ad-hoc test. Kill bogus #if 0 code. * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local. Mon May 4 16:10:33 1998 Ian Lance Taylor * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address when generating a normal executable for a symbol defined in a regular file. When copying a reloc into the output file, adjust the addend for a PC relative reloc against a global symbol. Mon May 4 10:08:18 1998 Tom Tromey * libbfd.h: Rebuilt. * libbfd-in.h (_): Define as dgettext. Mon May 4 11:02:23 1998 Ian Lance Taylor * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma, not signed. * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS when declaring parameter types. (pe_saved_coff_bfd_copy_private_bfd_data): Likewise. Wed Apr 29 15:35:03 1998 Ian Lance Taylor * config.bfd: If we include any ELF targets in targ_defvec and/or targ_selvecs, then add the generic ELF targets to targ_selvecs. * elf32-gen.c (dummy): New static const variable. (elf_generic_info_to_howto): New static function. (elf_generic_info_to_howto_rel): New static function. (elf_info_to_howto): Define as elf_generic_info_to_howto. (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel. * elf64-gen.c: Same changes as elf32-gen.c. * elfcode.h (elf_object_p): For the generic target, ignore a failure of bfd_default_set_arch_mach. Fix indentation a bit. Tue Apr 28 20:05:52 1998 Ian Lance Taylor * configure.in (WIN32LIBADD): Add -lintl on cygwin32. * configure: Rebuild. Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com) * config.bfd: Update OSR5/Unixware patterns. Mon Apr 27 18:02:24 1998 Richard Henderson * elf.c (assign_file_positions_for_segments): Allow for holes between sections added by a link script. Mon Apr 27 11:49:55 1998 Ian Lance Taylor * configure.in: Change version number to 2.9.4 * configure: Rebuild. Based on patch from H.J. Lu : * elf.c (bfd_elf_get_bfd_needed_list): New function. * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare. * bfd-in2.h: Rebuild. Sat Apr 25 20:07:53 1998 Richard Henderson * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other. Change all users. Sat Apr 25 18:29:07 1998 Richard Henderson * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members. (elf64_alpha_relax_section): Fill them in. (elf64_alpha_relax_opt_call): Implement more than a stub. (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default alignment on .scommon. (elf64_alpha_merge_gots): Merge use counts as well. Sat Apr 25 14:07:29 1998 Richard Henderson * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section for calculating a local symbol's address. (elf64_alpha_calc_got_offsets): Skip entries with 0 use count. Set the .got's cooked size as well as the raw size. Fri Apr 24 09:16:00 1998 Nick Clifton * elf32-v850.c (v850_elf_print_private_bfd_data): Add internationalisation of printed information. * coff-arm.c (coff_arm_print_private_bfd_data): Add internationalisation of printed information. Fri Apr 24 12:09:18 1998 Ian Lance Taylor * syms.c (struct indexentry): Change directory_name, file_name, and function_name fields to char *. (struct stab_find_info): Change cached_file_name field to char *. Thu Apr 23 08:13:04 1998 Nick Clifton * peicode.h (dir_names): Add missing N_() macros to dir_names array. Wed Apr 22 13:06:15 1998 Tom Tromey * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir). Wed Apr 22 17:48:48 1998 Ian Lance Taylor * Makefile.am (install-data-local): Make $(includedir). * Makefile.in: Rebuild. Wed Apr 22 13:06:15 1998 Tom Tromey * libbfd-in.h: Use `gettext' and not `dgettext' for now. Wed Apr 22 12:53:40 1998 Ian Lance Taylor * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl. * Makefile.in: Rebuild. * bfd-in2.h: Rebuild for Nick's changes. Tue Apr 21 23:11:51 1998 Richard Henderson * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last change wrt length == max_namelen. Tue Apr 21 21:19:36 1998 Tom Tromey * Many files: Added gettext invocations around user-visible strings. * libbfd-in.h: Added gettext includes and defines. * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY, HAVE_LC_MESSAGES): Define. * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and po/Makefile. * Makefile.am (SUBDIRS): Added po. (POTFILES): New macro. (po/POTFILES.in): New target. (SOURCE_HFILES): New macro. (HFILES): Use it. * po/Make-in, po/POTFILES.in, po/bfd.pot: New files. Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * elfcore.h (bfd_prstatus): Copy core_prstatus from the first NT_PRSTATUS note section encountered, it contains the status of the currently executing thread when the core file was written. Tue Apr 21 10:00:12 1998 Nick Clifton * libcoff.h: Add extra parameter to bfd_coff_link_output_has_begun overrideable function. * cofflink.c: Pass extra parameter to bfd_coff_link_output_has_begun function. * bfd-in.h: Add prototypes for exported ARM interworking functions. * peicode.h: ARM specific code reorganised to conform to BFD coding conventions. * coffcode.h: ARM specific code reorganised to conform to BFD coding conventions. * coff-arm.c: Code reorganised to conform to the BFD coding conventions. Global variables have been moved into an ARM specific hash table structure and a new function: bfd_arm_get_bfd_for_interworking() has been created which is called from the linker scripts. Tue Apr 21 00:11:51 1998 Richard Henderson * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test. * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from elf64_alpha_relax_find_reloc_ofs. Changed all callers. (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss. (elf64_alpha_size_got_sections): Don't merge .got sections twice. Sat Apr 18 01:21:04 1998 Stan Cox * config.bfd: Added sparc86x support. Fri Apr 17 22:29:04 1998 Ian Lance Taylor * elf32-mips.c (mips_elf_relocate_section): Do not complain about an out of range pc-relative jump/call to an undefined weak symbol. Thu Apr 16 13:49:00 1998 Richard Henderson * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp comparisons signed. Thu Apr 16 11:43:33 1998 Ian Lance Taylor * archive.c (bfd_generic_archive_p): If a slurp subroutine returns an error other than bfd_error_system_call, set the error to bfd_error_wrong_format. * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add bfd_elf32_powerpcle_vec. * elf.c (copy_private_bfd_data): If all the p_paddr fields in the program segments are zero, don't set p_paddr_valid. Wed Apr 15 22:15:16 1998 Richard Henderson * elf64-alpha.c: Initial implementation of relaxation -- (struct alpha_elf_link_hash_entry): Add use_count member. (elf64_alpha_check_relocs): Initialize and increment it. (elf64_alpha_can_merge_gots): Check it when considering merging. (elf64_alpha_merge_gots): Drop entries with zero use. (elf64_alpha_calc_got_offsets_for_symbol): Likewise. (elf64_alpha_always_size_sections): Split out got sizing ... (elf64_alpha_size_got_sections): ... here. New function. (elf64_alpha_relax_find_reloc_ofs): New function. (elf64_alpha_relax_with_lituse): Likewise. (elf64_alpha_relax_without_lituse): Likewise. (elf64_alpha_relax_opt_call): Likewise. (elf64_alpha_relax_section): Likewise. (elf64_alpha_add_symbol_hook): Likewise. (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16. (elf64_alpha_relocate_section): Likewise. (bfd_elf64_bfd_relax_section): Define. (elf_backend_add_symbol_hook): Likewise. Wed Apr 15 16:08:46 1998 Richard Henderson * elf.c (prep_headers): Use new EM_SPARCV9 symbol. * elf64-sparc.c (ELF_MACHINE_CODE): Likewise. (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64. Wed Apr 15 11:34:33 1998 Ian Lance Taylor * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32. * configure: Rebuild. Mon Apr 13 16:46:27 1998 Ian Lance Taylor * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@. (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@. * configure.in: Define and substitute WIN32LDFLAGS and WIN32LIBADD. * aclocal.m4: Rebuild with new libtool. * configure, Makefile.in: Rebuild. Fri Apr 10 13:44:27 1998 Ian Lance Taylor * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol before any other symbols in the same section. Wed Apr 8 14:50:23 1998 Michael Meissner * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF systems. Tue Apr 7 16:25:31 1998 Gavin Romig-Koch * dwarf2.c (comp_unit): Move it earlier in the source. Add addr_size. (read_address): Replace 'bdf*' argument with 'comp_unit*' argument. Use addr_size for address size, rather than sizeof(bfd_vma). (read_attribute): Replace bdf* argument with 'comp_unit*' argument. Fix call to read_address. (decode_line_info): Replace bdf* argument with 'comp_unit*' argument. Scrap other unneeded arguments. Fix call to read_address. (scan_unit_for_functions): Fix call to read_attribute. (parse_comp_unit): We now handle more values for addr_size. Set addr_size in unit. Fix call to read_attribute and decode_line_info. Tue Apr 7 15:44:47 1998 Gavin Romig-Koch * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null. Tue Apr 7 12:35:18 1998 Ian Lance Taylor * archures.c (bfd_default_scan): Add m68k cases back to default switch, reverting patch of March 25, since IEEE support depends upon them. Mon Apr 6 14:06:40 1998 Ian Lance Taylor * Makefile.am (diststuff): New target. * Makefile.in: Rebuild. Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com) * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of som_offset when we have an extended name table. Sun Apr 5 16:04:39 1998 H.J. Lu * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before trying to copy it. * Makefile.in: Rebuild. Fri Apr 3 11:09:42 1998 Andreas Schwab * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section symbols when creating a shared library. (elf_m68k_adjust_dynindx): New function, used by above code. (elf_m68k_finish_dynamic_sections): Initialize the section symbols. (elf_m68k_relocate_section): Change abort to BFD_ASSERT. Wed Apr 1 16:04:02 1998 Nick Clifton * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant value 11. Wed Apr 1 13:36:58 1998 Andreas Schwab * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix assertion. Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com) * elf-m10300.c (mn10300_elf_relax_section): Correctly handle absolute symbols. Mon Mar 30 12:46:15 1998 Ian Lance Taylor * configure.in: Set version to 2.9.1. * configure: Rebuild. * Branched binutils 2.9. Mon Mar 30 12:20:50 1998 Brent Baccala * syms.c (ENABLE_CACHING): Define. (struct indexentry): Define. (struct stab_cache): Remove. (cmpindexentry): New static function. (struct stab_find_info): Add new fields: indextable, indextablesize, cached_indexentry, cached_offset, cached_stab, and cached_file_name. Remove fields: file_cache, function_cache, and line_cache. (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted index table and search it. Mon Mar 30 10:39:34 1998 Ian Lance Taylor * elf.c (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data once we've seen the last SEC_ALLOC section. * cpu-mips.c: Remove trailing comma at end of enumeration list. Sat Mar 28 16:33:02 1998 Ian Lance Taylor * coff-arm.c: Define all globally visible variables and functions only when COFF_WITH_PE is not defined. * configure.in (armpe_little_vec, armpe_big_vec): Add coff-arm.lo. * configure: Rebuild. Fri Mar 27 16:06:02 1998 Ian Lance Taylor Fix some gcc -Wall warnings: * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings. * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise. * archures.c (bfd_default_scan): Likewise. * bfd.c (bfd_scan_vma): Likewise. * binary.c (mangle_name): Likewise * coff-arm.c (aoutarm_fix_pcrel_26): Likewise. * coff-sh.c (sh_relocate_section): Likewise. * coff-stgo32.c (create_go32_stub): Likewise. * coffcode.h (coff_slurp_line_table): Likewise. * ecoff.c (_bfd_ecoff_write_armap): Likewise. * elf.c (_bfd_elf_make_section_from_shdr): Likewise. (assign_file_positions_for_segments): Likewise. * elf32-mips.c (mips_elf_relocate_section): Likewise. * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise. * oasys.c (oasys_write_sections): Likewise. * ppcboot.c (ppcboot_object_p): Likewise. (mangle_name): Likewise. * riscix.c (riscix_fix_pcrel_26): Likewise. * srec.c (srec_scan): Likewise. * stabs.c (_bfd_write_section_stabs): Likewise. * sunos.c (sunos_add_dynamic_symbols): Likewise. * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to switch. Declare parameters for function pointers. * archures.c (bfd_default_scan): Add braces to avoid ambiguous if warning. * elf.c (elf_sort_sections): Likewise. * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation. Add default cases to switches. (coff_arm_relocate_section): Remove unused local variables. Always set rstat. (coff_arm_bfd_set_private_flags): Change flag variable to type flagword. * coff-mips.c (mips_relocate_section): Initialize use_lo. * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int. (dump_toc): Change cat to const, and initialize it. * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff. * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise. (sh_elf_relocate_section): Initialize r_symndx. * coffcode.h (coff_compute_section_file_positions): Only declare old_sofar if ALIGN_SECTIONS_IN_FILE. (coff_write_object_contents): Initialize csym. * coffgen.c (coff_pointerize_aux): Make type and class unsigned. * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to switch. * dwarf2.c: Include libiberty.h. (read_2_signed_bytes, read_4_signed_bytes): Comment out. (decode_line_info): Remove unused local variables. * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise. (m32r_elf_relocate_section): Likewise. * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise. (v850_elf_reloc): Likewise. * elf-bfd.h (elf_linker_section_t): Make alignment unsigned. (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned. * elf.c (assign_file_positions_for_segments): Always set adjust. * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully parenthesize expression. * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h. (m32r_elf_object_p): Return a value. (m32r_elf_print_private_bfd_data): Change fprintf format string. * elf32-mips.c (mips_elf_final_link): Initialize last. (mips_elf_finish_dynamic_sections): Initialize last and dindx. * elf32-v850.c (v850_elf_object_p): Return a value. (v850_elf_print_private_bfd_data): Change fprintf format string. * elfcode.h (elf_slurp_symbol_table): Change symcount and i to unsigned long. * elflink.h (elf_link_add_object_symbols): Change vernum to unsigned int, and initialize it. Change fprintf format string. (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type when setting or comparing to soname_indx. (elf_create_pointer_linker_section): Change num_symbols to unsigned int. * libcoff-in.h (coff_data_type): Change flags to flagword. * peicode.h (pe_print_idata): Initialize idx. Change j to bfd_size_type. Initialize hint_member. Remove useless test to time_stamp. (pe_print_edata): Change num_functions and num_names in struct EDT_type to unsigned long. Remove cast. Change fprintf format string. * ppcboot.c (ppcboot_object_p): Change i to size_t. * reloc.c (bfd_get_reloc_size): Change return type to unsigned int. * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to int *. Update uses. Change j to long. * bfd-in2.h, libcoff.h: Rebuild. Fri Mar 27 10:10:46 1998 Catherine Moore * elf32-v850.c Remove definition of USE_REL. (v850_elf_info_to_howto_rela): New function. (v850_elf_perform_relocation): Renamed from v850_elf_store_addend_in_insn. Removed replace argument. (v850_elf_reloc): store the relocation in the addend field instead of the insn. (v850_elf_final_link_relocate): Now calls v850_elf_perform_relocation. (v850_elf_relocate_section): Remove code to generate REL relocations. Thu Mar 26 13:32:17 1998 Ian Lance Taylor * coffcode.h (coff_new_section_hook): Set the type and storage class in the native symbol information allocated for a new section symbol. Thu Mar 26 10:13:41 1998 Nick Clifton * peicode.h: Chain together calls to coff_bfd_copy_private_bfd_data and coff_bfd_print_private_bfd_data. * coff-arm.c: Add prototypes for coff_arm_bfd_print_private_bfd_data and coff_arm_bfd_copy_private_bfd_data. Wed Mar 25 15:45:55 1998 Nick Clifton * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE build. * peicode.h: Call arm-coff private data functions after handling pe private data. * coff-arm.c: Turn statics into globals so that they can be shared both pe and pei backends. Wed Mar 25 15:19:38 1998 Ian Lance Taylor * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than plain numbers. (sunos_write_object_contents): Likewise. * aoutx.h (NAME(aout,machine_type)): Likewise. * coffcode.h (coff_set_arch_mach_hook): Likewise. Wed Mar 25 13:59:24 1998 Andreas Schwab * archures.c (bfd_mach_m68*): Add definitions for various m68k variants. (bfd_default_scan): Remove m68k special cases. * bfd-in2.h: Rebuild. * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather than plain numbers. * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise. * cpu-m68k.c (arch_info_struct): Likewise. Add entry for m68k:68000. (bfd_m68k_arch): Set mach field to zero to signal no explicit selection, change printable_name to just "m68k" and make that the default instead of m68k:68020. * aout-tic30.c (NAME): Define this to avoid multiple definitions from aoutx.h. (MY_get_section_contents): Define as aout_32_get_section_contents rather than NAME(aout,get_section_contents). * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast. * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha and call bfd_default_set_arch_mach to do the real work. Wed Mar 25 10:41:35 1998 Richard Henderson * bout.c (BALX): Include return register g14 as part of the insn. (BALX_MASK): New. (calljx_callback): Use it. Wed Mar 25 11:19:28 1998 Ian Lance Taylor * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma. * libbfd.h: Rebuild. * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change byte_count to unsigned int. (mn10300_elf_relax_section): Initialize internal_relocs. Remove unused local variables. * evax-alpha.c (evax_close_and_cleanup): Remove unused local variables er and er1. * cpu-v850.c: Include . (scan): Case isdigit argument to unsigned char. From Yan Meroth : * ihex.c (ihex_scan): Add extbase variable so that getting an extended linear address record does not ignore any previous extended address. (ihex_write_object_contents): When writing out an extended linear address record, zero out any previous extended address. Tue Mar 24 16:09:43 1998 Manfred Hollstein * ieee.c (do_one): Check section before dereferencing it. (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr. (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive. Mon Mar 23 18:51:47 1998 Joel Sherrill * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF. Mon Mar 23 14:23:36 1998 Nick Clifton * coff-arm.c: Add interworking functions to pe backends. Fri Mar 20 18:47:20 1998 Ian Lance Taylor * configure.in: Use AM_DISABLE_SHARED. * aclocal.m4, configure: Rebuild with libtool 1.2. Fri Mar 20 11:25:41 1998 Nick Clifton * coff-arm.c (coff_arm_relocate_section): Better error messages when interowrking conflucts occur. Courtesy of Jonathan Walton and Tony Thompson. (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted relocations. Patch courtesy of Jonathan Walton and Tony Thompson. Fri Mar 20 02:26:43 1998 Richard Henderson * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert part of Feb 22 change controling when to override the existing symbol with the .plt entry. Wed Mar 18 09:26:25 1998 Nick Clifton * config.bfd (targ_cpu): Add thumb-pe target. * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external functions in PE build. Sun Mar 8 23:37:26 1998 Stan Cox * config.bfd (sparclite-*-elf*): Added. Mon Feb 23 19:31:19 1998 Ian Lance Taylor * configure.in: Add elf.lo to elf shell variable. * Makefile.am (BFD_LIBS): Remove elf.lo. (BFD_LIBS_CFILES): Remove elf.c. (BFD32_BACKENDS): Add elf.lo. (BFD32_BACKENDS_CFILES): Add elf.c. * configure, Makefile.in: Rebuild. 1998-02-23 15:53 Richard Henderson * elf32-i386.c (elf_i386_relocate_section): A pc-relative relocation against a non-local symbol should not have a dynamic relocation. Mon Feb 23 16:17:08 1998 Ian Lance Taylor * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in COFF filehdr flags. (pe_print_private_bfd_data): Print PE flags. From Mikey . Sun Feb 22 20:39:00 1998 Richard Henderson * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create a plt entry when we can determine that we authoritatively define the symbol. Sun Feb 22 20:33:05 1998 Richard Henderson * configure.in (COREFILE selection): Remove sparc-*-linux*. They don't actually use trad-core, but a SunOS-style core file handled by gdb directly. * hosts/sparclinux.h: Remove. Wed Feb 18 15:31:06 1998 Ian Lance Taylor * peicode.h (pe_print_idata): If there is no .idata section, look for the import tables in some other section. Make the initial label line up better with the data. Print the import address table even if there is no import name table. If the import address table holds actual addresses, print them. Tue Feb 17 12:58:34 1998 Ian Lance Taylor * libbfd.c (bfd_seek): If fseek fails, save errno around call to bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not bfd_error_system_call. Fri Feb 13 13:11:33 1998 Ian Lance Taylor * Makefile.am (AUTOMAKE_OPTIONS): Define. * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e. From H.J. Lu : * Makefile.am (libbfd_la_LDFLAGS): Define. * Makefile.in: Rebuild. Thu Feb 12 17:31:11 1998 Ian Lance Taylor NetBSD patches from Gordon W. Ross : * netbsd.h (MACHTYPE_OK): Define. (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when calling N_SET_MACHTYPE, rather than having a switch. * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD, and M_ALPHA_NETBSD. * i386netbsd.c (MACHTYPE_OK): Don't define. (DEFAULT_MID): Define. * m68k4knetbsd.c (SEGMENT_SIZE): Don't define. (MACHTYPE_OK): Don't define. (DEFAULT_MID): Define. * m68knetbsd.c: (MACHTYPE_OK): Don't define. (DEFAULT_MID): Define. * ns32knetbsd.c (MACHTYPE_OK): Don't define. (DEFAULT_MID): Define. * sparcnetbsd.c (MACHTYPE_OK): Don't define. (DEFAULT_MID): Define. NetBSD patches from Gordon W. Ross : * vaxnetbsd.c: New file. * netbsd-core.c: Clean up. Remove unused macros. Use netbsd rather than netbsd_core. * targets.c (vaxnetbsd_vec): Declare. (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is defined, add netbsd_core_vec. * configure.in: Set COREFILE for alpha*-*-netbsd* and powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is netbsd-core.lo, set COREFLAG to -DNETBSD_CORE. * config.bfd (alpha*-*-netbsd*): New target. * Makefile.am: Rebuild dependencies. (BFD32_BACKENDS): Add vaxnetbsd.lo. (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c. * configure, Makefile.in: Rebuild. * configure.host: Remove the old shared library build stuff. We now use libtool instead. Wed Feb 11 17:13:09 1998 Richard Henderson * tekhex.c (tekhex_write_object_contents): Call tekhex_init. Tue Feb 10 19:23:28 1998 H.J. Lu * configure.in: Take stab-syms.lo out of sparclinux_vec list. * configure: Rebuild. Tue Feb 10 15:16:38 1998 Nick Clifton * elf32-v850.c (remember_hi16s_reloc): New function. (find_remembered_hi16s_reloc): New function. (v850_elf_store_addend_in_insn): Use the above new functions to match up HI6S relocs with LO16 relocs. Tue Feb 10 15:01:39 1998 Ian Lance Taylor * configure.in: Change -linux* to -linux-gnu*. * config.bfd, configure.host: Likewise. * configure: Rebuild. Mon Feb 9 19:40:59 1998 Nick Clifton * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another LO16/HI16S bug and improve comments about what is going on. Sat Feb 7 15:27:03 1998 Ian Lance Taylor * configure, aclocal.m4: Rebuild with new libtool. Fri Feb 6 14:48:20 1998 Nick Clifton * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain when merging v850 code into v850e/v850ea code. Do not initialise output flags if the input is the default architecture. Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com) * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR get the size from bfd_arch_bits_per_address instead of directly from the isa. Thu Feb 5 14:21:34 1998 Michael Meissner * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address to wrap, just return all 1's bits instead. * libbfd.h: Regenerate. Thu Feb 5 11:51:05 1998 Ian Lance Taylor * coff-i386.c (coff_pe_i386_relocate_section): New static function if COFF_WITH_PE. (coff_relocate_section): If COFF_WITH_PE, define as coff_pe_i386_relocate_section. * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE, skip empty sections, to match coff_write_object_contents. * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend, rather than swapping out r_offset twice. From Luke Deller . Wed Feb 4 19:11:28 1998 Ian Lance Taylor * configure.in: Set libtool_enable_shared rather than libtool_shared. Remove diversion hack. * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild with new libtool. Wed Feb 4 16:10:21 1998 Brent Baccala * syms.c (struct stab_cache): Define. (struct stab_find_info): Remove cached_offset, cached_stab, cached_str, and cached_stroff fields. Add file_cache, function_cache, and line_cache fields. (_bfd_stab_section_find_nearest_line): Use extensive caching to speed up searches. Wed Feb 4 13:34:22 1998 Ian Lance Taylor * peicode.h (pe_print_idata): Check for import of ordinal rather than name. (pe_print_edata): If there is no .edata section, look for the export data in some other section. Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com) * configure.in: Change version to 2.8.4. * configure: Regenerated. Mon Feb 2 17:39:39 1998 Steve Haworth Add tms320c30 support: * cpu-tic30.c: New file. * aout-tic30.c: New file. * coff-tic30.c: New file. * archures.c (bfd_arch_tic30): Define. (bfd_tic30_arch): Declare. (bfd_archures_list): Add bfd_tic30_arch. * targets.c (bfd_target_vector): Add tic30_aout_vec and tic30_coff_vec. * reloc.c (BFD_RELOC_TIC30_LDP): Define. * coffcode.h (coff_set_arch_mach_hook): Add tic30 case. (coff_set_flags): Likewise. * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets. * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors. * Makefile.am: Rebuild dependencies. (ALL_MACHINES): Add cpu-tic30.lo. (ALL_MACHINES_CFILES): Add cpu-tic30.c. (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo. (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c. * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild. Mon Feb 2 12:25:12 1998 Nick Clifton * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc to lag behind LO16 reloc by a couple of instructions. Mon Feb 2 14:09:46 1998 Ian Lance Taylor * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force make to reexamine the file timestamp. ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise. * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from 0x100000. Fri Jan 30 19:07:07 1998 Geoff Keating * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure to create .dynsbss and .rela.sbss sections. (ppc_elf_adjust_dynamic_symbol): Put space for small data to be copied from dynamic objects into .sbss. (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't use it. Correct typo of .rela.sdata2. (ppc_elf_finish_dynamic_symbol): Generate reloc to where we put the data, which may now be in .sbss. (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss. (elf_backend_create_dynamic_sections): Define as ppc_elf_create_dynamic_sections. * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs against _GLOBAL_OFFSET_TABLE_. (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in shared libraries which refer to local symbols. Make sure that the test for allocating space for a reloc in a shared object is the same as the test for emitting a reloc. Thu Jan 29 15:55:35 1998 J.J. van der Heijden * config.bfd (i[3456]-*-mingw32*): New target. * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32. * aclocal.m4, configure: Rebuild. Wed Jan 28 13:41:26 1998 Ian Lance Taylor * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we have a bfd_object. Tue Jan 27 21:43:55 1998 Richard Henderson Sparc v9 ABI compliant PLT: * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries. (plt_templates, sparc64_elf_build_plt_entry): Delete. (LARGE_PLT_THRESHOLD): New define. (GOT_RESERVED_ENTRIES): V9 ABI only uses 1. (sparc64_elf_build_plt): New function. (sparc64_elf_plt_entry_offset): Likewise. (sparc64_elf_plt_ptr_offset): Likewise. (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to contain the index for convenience. Skip the initial entries in .rela.plt. (sparc64_elf_size_dynamic_sections): Zero the allocated contents memory for the benefit of .rela.plt. (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset. (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc. (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt. Call sparc64_elf_build_plt. (elf_backend_want_got_plt): No. (elf_backend_plt_readonly): No. (elf_backend_plt_alignment): 8. * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab. * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it. * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it to be called. Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com) * archures.c (bfd_mach_mips*): Add definitions for various MIPS processors. * cpu-mips.c (arch_info_struct): Add mips variants. * bfd-in2.h: Rebuilt. Tue Jan 27 15:06:04 1998 Nick Clifton * coff-arm.c (coff_arm_relocate_section): Preserve the contents of t2a3_b_insn. Tue Jan 27 12:47:27 1998 Robert Lipe * config.bfd (i[3456]86-sco3.2v5*): ELF now the default. (i[3456]86sco3.2v5*coff): New target. Mon Jan 26 15:41:30 1998 Ian Lance Taylor * bfd-in2.h: Rebuild with changes to chew--tab expansion. Thu Jan 22 21:26:48 1998 Richard Henderson * bfd.c (bfd_get_error_handler): Add orthogonal function. * bfd-in2.h: Regenerate. Thu Jan 22 21:13:39 1998 Richard Henderson * tekhex.c (tekhex_write_object_contents): Check for no symbols. Wed Jan 21 21:19:03 1998 Ian Lance Taylor * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't adjust addend for an output common symbol (from Jimmy Blair ). If COFF_WITH_PE, adjust addend for PC relative defined symbol to counteract adjustment made in generic relocation code. * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h. Wed Jan 21 21:16:06 1998 Manfred Hollstein * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name. (GET_SCNDHR_NLNNO): Likewise. Mon Jan 19 12:49:52 1998 Ian Lance Taylor * cpu-sh.c (arch_info_struct): Correct next field of sh3e. Wed Jan 14 17:23:27 1998 Nick Clifton * elf32-m32r.c: Add macros to handle NOP insertion. Wed Jan 14 16:15:22 1998 Richard Henderson * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section. (xcoff_mark): Likewise. (xcoff_build_ldsyms): Mark absolute symbols. Wed Jan 14 16:03:11 1998 Richard Henderson * bout.c (b_out_write_object_contents): Sort symbols before output to keep {CALL,BAL}NAME symbols adjacent. (b_out_symbol_cmp): New function. For older changes see ChangeLog-9697 Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never End: