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Rotated ChangeLog
2002-01-07 13:10:15 +01:00
2001-12-31 Jakub Jelinek <jakub@redhat.com>
* elflink.h (elf_bfd_final_link): Check if dynobj is not NULL
before looking for .eh_frame_hdr section.
* elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): If
.eh_frame_hdr section is being stripped from output, don't do
anything.
2001-12-27 Tom Rix <trix@redhat.com>
* coff-rs6000.c (xcoff_generate_rtinit): Clean data_buffer alloc/free.
* coff64-rs6000.c (xcoff64_generate_rtinit): Same.
(xcoff_write_archive_contents_big): Rewrite.
(xcoff_write_armap_big): Rewrite.
(xcoff_write_one_armap_big): Delete.
* libxcoff.h : Clean up.
2001-12-21 Tom Rix <trix@redhat.com>
* xcofflink.c (bfd_xcoff_link_generate_rtinit): New function.
Interface to linker for generation of __rtinit.
* libxcoff.h (struct xcoff_backend_data_rec): Add new ops to xcoff
backend to generate special linker symbol __rtinit.
* coff-rs6000.c (bfd_xcoff_backend_data, bfd_pmac_xcoff_backend_data)
: Add new rtinit ops
* coff64-rs6000.c (bfd_xcoff_aix5_backend_data,
bfd_xcoff_backend_data): Same.
* bfd-in.h: Add bfd_xcoff_link_generate_rtinit.
* bfd-in2.h : Regenerate.
2001-12-21 Jakub Jelinek <jakub@redhat.com>
* elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix dst_mask for
R_SPARC_DISP32. Support R_SPARC_PLT32.
(sparc_reloc_map): Add BFD_RELOC_16_PCREL and BFD_RELOC_SPARC_PLT32.
(elf32_sparc_check_relocs): Handle R_SPARC_PLT32.
(elf32_sparc_relocate_section): Likewise.
* elf64-sparc.c (sparc64_elf_howto_table): Fix dst_mask for
R_SPARC_DISP32. Support R_SPARC_PLT32 and R_SPARC_PLT64.
(sparc_reloc_map): Add BFD_RELOC_16_PCREL, BFD_RELOC_64_PCREL
and BFD_RELOC_SPARC_PLT32.
(sparc64_elf_check_relocs): Handle R_SPARC_PLT32 and R_SPARC_PLT64.
(sparc64_elf_relocate_section): Likewise.
* reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SPARC_PLT32.
* bfd-in2.h, libbfd.h: Rebuilt.
2001-12-20 Tom Rix <trix@redhat.com>
* coffcode.h (coff_compute_section_file_positions): Add special AIX
loader alignment of text section.
2001-12-20 Jason Thorpe <thorpej@wasabisystems.com>
* config.bfd (mips-dec-netbsd*): Delete alias for mips*el-*-netbsd*.
* config.bfd (arm-*-netbsdelf*): Add target.
* configure.in: Include netbsd-core.lo for native arm-*-netbsd*.
* configure: Regenerate.
2001-12-20 Alan Modra <amodra@bigpond.net.au>
* elfcode.h (elf_slurp_symbol_table): Test elf_elfsections for NULL,
as can happen with a core file, before dereferencing.
2001-12-19 Michael Snyder <msnyder@redhat.com>
* elf32-i386.c (elf_i386_grok_psinfo): Fix copy-and-paste error:
target is i386 (not mips), and size of descdata is 124 (not 128).
2001-12-19 Jakub Jelinek <jakub@redhat.com>
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): If new_size
is 0, temporarily grow it to minimal CIE size.
(_bfd_elf_write_section_eh_frame): If input .eh_frame section would
end up empty, build a fake minimal CIE.
2001-12-19 Steve Ellcey <sje@cup.hp.com>
* config.bfd (bfd_elf32_ia64_hpux_big_vec): New vector for
ia64*-*-hpux* target.
(bfd_elf64_ia64_hpux_big_vec): Likewise.
* targets.c: Ditto.
* configure.in: Ditto.
* configure: Regenerate
* elfxx-ia64.c (elfNN_ia64_final_write_processing): Replace use of
alloca with bfd_malloc.
(get_local_sym_hash): Likewise.
(elfNN_hpux_post_process_headers): New function.
#include elfNN-target.h again with values for IA64 HP-UX vector.
2001-12-18 Michael Snyder <msnyder@redhat.com>
* elf.c (assign_file_positions_for_segments): Don't sort PT_NOTE
sections of corefiles. Also it makes no sense to sort if count == 1.
2001-12-18 H.J. Lu <hjl@gnu.org>
* elf.c (_bfd_elf_copy_private_bfd_data): Also copy GP.
2001-12-18 H.J. Lu <hjl@gnu.org>
* elf.c (_bfd_elf_copy_private_bfd_data): Update comments.
2001-12-18 H.J. Lu <hjl@gnu.org>
* elf-bfd.h (_bfd_elf_copy_private_bfd_data): New. Prototype.
(_bfd_mips_elf_copy_private_bfd_data): Removed.
* elf.c (_bfd_elf_copy_private_bfd_data): New. Copy e_flags in
the ELF header.
* elf32-i370.c (??_elf_copy_private_bfd_data): Removed.
(bfd_elf??_bfd_copy_private_bfd_data): Removed.
* elf32-m32r.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mcore.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-v850.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-sparc.c: Likewise.
* elfxx-ia64.c: Likewise.
* elf64-mips.c (bfd_elf64_bfd_copy_private_bfd_data): Removed.
* elfxx-target.h (bfd_elfNN_bfd_copy_private_bfd_data): Defined
to _bfd_elf_copy_private_bfd_data.
2001-12-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
* elf32-s390 (elf_s390_check_relocs): Pass addend to
gc_record_vtentry.
* elf64-s390 (elf_s390_check_relocs): Likewise.
Fix by Andreas Jaeger <aj@suse.de>.
2001-12-18 Jason Thorpe <thorpej@wasabisystems.com>
* configure.host: Correctly match all NetBSD/mips
hosts.
2001-12-18 matthew green <mrg@eterna.com.au>
* config.bfd (m68*-*-netbsdelf*): New target.
(m68*-*-netbsd): Also include bfd_elf32_m68k_vec.
(m68*-*-netbsdaout*): New alias for m68*-*-netbsd.
2001-12-18 Jakub Jelinek <jakub@redhat.com>
* elflink.h (size_dynamic_sections): Skip anonymous version tag.
(elf_link_assign_sym_version): Don't count anonymous version tag.
2001-12-18 Jakub Jelinek <jakub@redhat.com>
* elf-eh-frame.c (struct cie): Add make_lsda_relative.
(struct eh_cie_fde): Add lsda_encoding, lsda_offset,
make_lsda_relative.
(read_value, write_value): New.
(_bfd_elf_discard_section_eh_frame): Inicialize
lsda_encoding, lsda_offset and make_lsda_relative.
(_bfd_elf_eh_frame_section_offset): If make_lsda_relative,
request no dynamic reloc for LSDA field of FDE.
(_bfd_elf_write_section_eh_frame): Handle make_lsda_relative.
If a non-DW_EH_PE_absptr value is 0, don't adjust it by base
or pcrel. Fix address computation for DW_EH_PE_pcrel relocs.
Update LSDA field if LSDA encoding is DW_EH_PE_pcrel, because
. might have changed due to deleted FDE or CIEs.
2001-12-18 Jakub Jelinek <jakub@redhat.com>
* elf-strtab.c (struct elf_strtab_hash_entry): Add u.next.
(last_eq): Remove.
(_bfd_elf_strtab_finalize): Don't use a hash table for last
character chains, instead use an array.
2001-12-18 Jason Thorpe <thorpej@wasabisystems.com>
* elf.c (elfcore_netbsd_get_lwpid): New function.
(elfcore_grok_netbsd_procinfo): New function.
(elfcore_grok_netbsd_note): New function.
(elfcore_read_notes): Call elfcore_grok_netbsd_note to process
NetBSD ELF core file notes.
2001-12-18 Alan Modra <amodra@bigpond.net.au>
* elfcode.h (struct bfd_preserve): New.
(elf_object_p): Replace preserved_* vars with instance of above.
Save and restore arch_info pointer rather than arch, mach so that
more cases can be restored. Save and restore new section_tail,
section_htab structure, and init appropriately. Move "rest of
section header" code so that i_shdrp needs no NULL initialisation.
Free old section_htab on success.
* elfcore.h (elf_core_file_p): Likewise.
2001-12-17 Tom Rix <trix@redhat.com>
* coffcode.h (sec_to_styp_flags): Add STYP_EXCEPT and STYP_TYPCHK for
xcoff.
2001-12-17 Jakub Jelinek <jakub@redhat.com>
* elf-bfd.h (elf_discarded_section): Define.
* elflink.h (elf_link_input_bfd): Use it.
(elf_reloc_symbol_deleted_p): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section): Don't warn about
overflows for pc relative relocs against discarded sections.
2001-12-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elf32-mips.c (_bfd_mips_elf_relocate_section): Formatting.
* elf64-mips.c: Add most of the fixes and tweaks done in elf32-mips.c
over the last months. Add some code for mips16 handling.
(mips_elf64_check_mips16_stubs): New function.
(mips_elf64_stub_section_p): Likewise.
(mips_elf64_calculate_relocation): Change interface to support mips16.
(mips_elf64_perform_relocation): Likewise.
2001-12-17 Alan Modra <amodra@bigpond.net.au>
Support for more than 64k ELF sections.
* elf-bfd.h (elf_size_info <swap_symbol_out>): Add shndx param.
(bfd_elf32_swap_symbol_in): Likewise.
(bfd_elf32_swap_symbol_out): Likewise.
(bfd_elf64_swap_symbol_in): Likewise.
(bfd_elf64_swap_symbol_out): Likewise.
(elf_reloc_cookie): Add locsym_shndx field. Make locsyms a PTR.
(elf_obj_tdata): Add num_elf_sections, symtab_shndx_hdr and
symtab_shndx_section.
(elf_numsections): Define.
(elf_symtab_shndx): Define.
* elf.c (setup_group): Use elf_numsections rather than header e_shnum.
(bfd_elf_find_section): Likewise.
(bfd_section_from_elf_index): Likewise.
(bfd_section_from_shdr): Likewise. Handle SHT_SYMTAB_SHNDX.
(bfd_section_from_r_symndx): Read symbol shndx extension, and
translate st_shndx for > SHN_HIRESERVE.
(assign_section_numbers): Skip reserved sections. Assign
symtab_shndx_section and elf_numsections. Exclude reserved
sections from e_shnum. Set up symtab_shndx_hdr.
(_bfd_elf_compute_section_file_positions): Handle symtab_shndx_hdr.
(map_sections_to_segments): Don't map eh_frame_hdr unless required.
(assign_file_positions_except_relocs): Use elf_numsections rather
than header e_shnum. Skip reserved sections and symtab_shndx_section.
(prep_headers): Set name for symtab_shndx_hdr.
(_bfd_elf_assign_file_positions_for_relocs): Use elf_numsections.
(_bfd_elf_write_object_contents): Likewise. Skip reserved sections.
(_bfd_elf_section_from_bfd_section): Check bfd_{abs,com,und}_section
first. Use elf_section_data if available. Use elf_numsections.
Start scan at index 1.
(copy_private_bfd_data ): Comment fixes.
(MAP_ONESYMTAB): Define above SHN_HIOS.
(MAP_DYNSYMTAB): Likewise.
(MAP_STRTAB): Likewise.
(MAP_SHSTRTAB): Likewise.
(MAP_SYM_SHNDX): New define.
(_bfd_elf_copy_private_symbol_data): Handle symtab_shndx_section.
(swap_out_syms): Swap out SHT_SYMTAB_SHNDX section too.
* elfcode.h (elf_swap_symbol_in): Add shndx param, and handle shndx
extension.
(elf_swap_symbol_out): Likewise.
(elf_object_p): Set elf_numsections, and use instead of e_shnum.
Initialialise reserved elf_elfsections to point at shdr[0]. Remove
redundant bfd_release calls.
(elf_slurp_symbol_table): Read symbol shndx extension, and use with
elf_swap_symbol_in. Translate st_shndx for > SHN_HIRESERVE too.
* elflink.h (elf_link_is_defined_archive_symbol): Read symbol shndx
extension, and use with elf_swap_symbol_in.
(elf_link_record_local_dynamic_symbol): Likewise.
(elf_link_add_object_symbols): Likewise. Also translate st_shndx
for elf sections > SHN_HIRESERVE.
(NAME(bfd_elf,size_dynamic_sections)): Adjust elf_swap_symbol_out
call.
(struct elf_final_link_info): Add locsym_shndx and symshndxbuf.
(elf_bfd_final_link): Allocate the above, and tidy code allocating
other buffers. Use elf_numsections instead of e_shnum. Adjust
elf_swap_symbol_out calls.
(elf_link_output_sym): Swap out symbol shndx extension too.
(elf_link_flush_output_syms): And flush them to disk.
(elf_link_output_extsym): Use SHN_BAD. Adjust elf_swap_symbol_out
calls.
(elf_gc_mark): Read symbol shndx extension, and use with
elf_swap_symbol_in.
(elf_link_input_bfd): Likewise, Translate st_shndx for elf sections
> SHN_HIRESERVE too. Use SHN_BAD.
(elf_reloc_symbol_deleted_p): Use symbol shndx extensions with
elf_swap_symbol_in. Translate st_shndx > SHN_HIRESERVE too.
(elf_bfd_discard_info): Read symbol shndx extension. Don't attempt
to continue after a bfd error.
* elf-m10200.c (mn10200_elf_relax_section): Only read local syms.
Stash them immediately to symtab_hdr->contents rather than later
in multiple places. Clean up afterwards. Read symbol shndx
extension, and use with swap_symbol_in. Translate SHN_UNDEF,
SHN_ABS, SHN_COMMON and elf sections > SHN_HIRESERVE to bfd
sections too. Remove dead code.
(mn10200_elf_relax_delete_bytes): Use symbol shndx extension
when swapping in symbols. Tidy code adjusting global syms.
Don't swap in global syms.
(mn10200_elf_symbol_address_p): Likewise. Remove extsyms param.
(mn10200_elf_get_relocated_section_contents): Read symbol shndx
extension, and use with swap_symbol_in. Rename "size" -> "amt"
to maximize code in common with other files. Translate st_shndx
for > SHN_HIRESERVE too. Remove dead code.
* elf-m10300.c (mn10300_elf_relax_section): Only read local syms.
Stash them immediately to symtab_hdr->contents rather than later
in multiple places. Clean up afterwards. Read symbol shndx
extension, and use with swap_symbol_in. Remove dead code.
(mn10300_elf_relax_delete_bytes): As for elf-m10200.c.
(mn10300_elf_symbol_address_p): Likewise.
(mn10300_elf_get_relocated_section_contents): Likewise.
* elf32-h8300.c (elf32_h8_relax_section): As for elf-m10300.c.
(elf32_h8_relax_delete_bytes): Likewise.
(elf32_h8_symbol_address_p): Likewise.
(elf32_h8_get_relocated_section_contents): Likewise.
* elf32-hppa.c (elf32_hppa_size_stubs): Read symbol shndx
extension, and use with swap_symbol_in.
* elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
* elf32-i370.c (i370_elf_finish_dynamic_sections): Adjust call to
bfd_elf32_swap_symbol_out.
* elf32-m32r.c (m32r_elf_get_relocated_section_contents): Translate
elf sections > SHN_HIRESERVE too.
* elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Only read
local syms. Read symbol shndx extension, and use with swap_symbol_in.
* elf32-mips.c (_bfd_mips_elf_final_write_processing): Use
elf_numsections rather than header e_shnum.
* elf32-sh.c (sh_elf_relax_section): As for elf-m10300.c.
(sh_elf_relax_delete_bytes): Likewise.
(sh_elf_get_relocated_section_contents): Likewise. Only read local
symbols.
* elf32-v850.c (v850_elf_symbol_processing): Use an unsigned int to
hold section index. Use elf_numsections rather than e_shnum.
Rename "index" -> "indx" to avoid shadowing warning.
(v850_elf_add_symbol_hook): Likewise.
* elf64-alpha.c (elf64_alpha_relax_section): Only read local syms.
Read symbol shndx extension, and use with swap_symbol_in.
* elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
Translate SHN_COMMON and elf sections > SHN_HIRESERVE too.
* elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
(elfNN_ia64_aix_add_symbol_hook): Use elf_numsections.
* elf-m10300.c (mn10300_elf_gc_mark_hook): Remove unnecessary checks
before calling bfd_section_from_elf_index on local syms.
* elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
* elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
* elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
* elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
* elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
* elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
* elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
* elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
* elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
* elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
* elf32-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
* elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
* elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
* elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
* elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
* elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
* elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
* elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
* elf64-mips.c (mips_elf64_gc_mark_hook): Likewise.
* elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
* elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
* elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
* elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
2001-12-17 Alan Modra <amodra@bigpond.net.au>
Hash bfd sections for fast lookup and create.
* bfd.c (struct _bfd): Add section_htab, section_tail.
* libbfd-in.h (_bfd_delete_bfd): Declare.
(bfd_section_hash_newfunc): Declare.
* opncls.c (_bfd_new_bfd): Free memory on failure. Init
section_htab and section_tail.
(_bfd_delete_bfd): New function.
(bfd_openr): Use it.
(bfd_fdopenr): Likewise.
(bfd_openstreamr): Likewise.
(bfd_openw): Likewise.
(bfd_close): Likewise.
(bfd_close_all_done): Likewise.
(bfd_release): Comment.
* section.c (struct section_hash_entry): New.
(bfd_section_hash_newfunc): New function.
(section_hash_lookup): Define.
(bfd_section_init): New function, split out from
bfd_make_section_anyway.
(bfd_get_section_by_name): Lookup via hash table.
(bfd_get_unique_section_name): Likewise.
(bfd_make_section_old_way): Rewrite to use hash table.
(bfd_make_section_anyway): Likewise.
(bfd_make_section): Likewise. Return NULL for attempts to make
BFD_{ABS,COM,UND,IND}_SECTION_NAME.
(_bfd_strip_section_from_output): Adjust section_tail if needed.
* configure.in: Bump bfd version.
* configure: Regenerate.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
2001-12-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elf64-mips.c (mips_elf64_link_hash_entry): New link hash.
(mips_elf64_high): New Function.
(mips_elf64_higher): Likewise.
(mips_elf64_highest): Likewise.
(mips_elf64_info_to_howto_rel): Likewise.
(mips_elf64_info_to_howto_rela): Likewise.
(mips_elf64_write_rel): Likewise.
(mips_elf64_write_rela): Likewise.
(mips_elf64_link_hash_newfunc): Likewise.
(mips_elf64_hi16_reloc): Likewise.
(mips_elf64_higher_reloc): Likewise.
(mips_elf64_highest_reloc): Likewise.
(mips_elf64_gprel16_reloc): Likewise.
(mips_elf64_gprel16_reloca): Likewise.
(mips_elf64_literal_reloc): Likewise.
(mips_elf64_gprel32_reloc): Likewise.
(mips_elf64_shift6_reloc): Likewise.
(mips_elf64_got16_reloc): Likewise.
(mips_elf64_assign_gp): Likewise.
(mips_elf64_final_gp): Likewise.
(gprel16_with_gp): Likewise.
(mips_elf64_additional_program_headers): Likewise.
(mips_elf64_link_hash_table_create): Likewise.
(mips_elf64_got_offset_from_index): Likewise.
(_mips_elf64_got_info): Likewise.
(mips_elf64_sign_extend): Likewise.
(mips_elf64_overflow_p): Likewise.
(mips_elf64_global_got_index): Likewise.
(mips_elf64_sort_hash_table_f): Likewise.
(mips_elf64_sort_hash_table): Likewise.
(mips_elf64_swap_msym_out): Likewise.
(mips_elf64_create_local_got_entry): Likewise.
(mips_elf64_local_got_index): Likewise.
(mips_elf64_got_page): Likewise.
(mips_elf64_got16_entry): Likewise.
(mips_elf64_local_relocation_p): Likewise.
(mips_elf64_next_relocation): Likewise.
(mips_elf64_create_dynamic_relocation): Likewise.
(mips_elf64_calculate_relocation): Likewise.
(mips_elf64_obtain_contents): Likewise.
(mips_elf64_perform_relocation): Likewise.
(mips_elf64_relocate_section): Likewise.
(mips_elf64_create_dynamic_sections): Likewise.
(mips_elf64_adjust_dynamic_symbol): Likewise.
(mips_elf64_always_size_sections): Likewise.
(mips_elf64_size_dynamic_sections): Likewise.
(mips_elf64_finish_dynamic_symbol): Likewise.
(mips_elf64_finish_dynamic_sections): Likewise.
(mips_elf64_gc_mark_hook): Likewise.
(mips_elf64_gc_sweep_hook): Likewise.
(mips_elf64_create_got_section): Likewise.
(mips_elf64_record_global_got_symbol): Likewise.
(mips_elf64_create_msym_section): Likewise.
(mips_elf64_allocate_dynamic_relocations): Likewise.
(mips_elf64_check_relocs): Likewise.
(mips_elf64_output_extsym): Likewise.
(mips_elf64_swap_gptab_in): Likewise.
(mips_elf64_swap_gptab_out): Likewise.
(gptab_compare): Likewise.
(mips_elf64_final_link): Likewise.
(prev_reloc_addend): Remenber addend of previous parts of a combined
reloc.
(ELF_MIPS_GP_OFFSET): New define.
(STUB_LW,STUB_MOVE,STUB_JALR,STUB_LI16): Likewise.
(MIPS_FUNCTION_STUB_SIZE): Likewise.
(mips_elf64_howto_rel): Fix HOWTO defines.
(mips_elf64_howto_rela): Likewise.
(mips_elf64_swap_reloca_out): Fix signedness.
(mips_elf64_be_swap_reloc_in): Use ELF64* instead of ELF32*.
(mips_elf64_be_swap_reloca_in): Likewise.
(mips_elf64_be_swap_reloc_out): Likewise. Preserve extended type info.
(mips_elf64_be_swap_reloca_out): Likewise.
2001-12-15 Jakub Jelinek <jakub@redhat.com>
* elf-bfd.h (_bfd_elf_maybe_strip_eh_frame_hdr): New prototype.
* elf-eh-frame.c (struct eh_frame_hdr_info): Add strip.
(_bfd_elf_discard_section_eh_frame): Don't create .eh_frame_hdr
sec_info here. Free ehbuf.
(_bfd_elf_discard_section_eh_frame_hdr): Don't size the section
if hdr_info->strip.
(_bfd_elf_maybe_strip_eh_frame_hdr): New.
* elflink.h (size_dynamic_sections): Call it.
2001-12-14 Alan Modra <amodra@bigpond.net.au>
* elflink.h (elf_bfd_discard_info): Fix segfault when dynobj NULL.
2001-12-13 Jakub Jelinek <jakub@redhat.com>
* elf-bfd.h (enum elf_link_info_type): New.
(struct bfd_elf_section_data): Remove stab_info and merge_info
fields, add sec_info and sec_info_type.
(struct elf_obj_tdata): Add eh_frame_hdr field.
(_bfd_elf_discard_section_eh_frame): New prototype.
(_bfd_elf_discard_section_eh_frame_hdr): Likewise.
(_bfd_elf_eh_frame_section_offset): Likewise.
(_bfd_elf_write_section_eh_frame): Likewise.
(_bfd_elf_write_section_eh_frame_hdr): Likewise.
* Makefile.am (BFD32_BACKENDS): Add elf-eh-frame.lo.
(BFD32_BACKENDS_CFILES): Add elf-eh-frame.c.
(elf-eh-frame.lo): New.
* Makefile.in: Rebuilt.
* configure.in (elf): Add elf-eh-frame.lo.
* configure: Rebuilt.
* elf.c (_bfd_elf_print_private_bfd_data): Support PT_GNU_EH_FRAME.
(map_sections_to_segments): Create PT_GNU_EH_FRAME if requested.
(get_program_header_size): Take into account PT_GNU_EH_FRAME
segment.
(_bfd_elf_rela_local_sym): Use sec_info_type and sec_info.
(_bfd_elf_rel_local_sym): Likewise.
(_bfd_elf_section_offset): Likewise. Call
_bfd_elf_eh_frame_section_offset too.
* elfxx-ia64.c (elfNN_ia64_relocate_section): Use sec_info_type and
sec_info.
* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
* elf-eh-frame.c: New file.
* elflink.h (elf_link_add_object_symbols): Don't optimize SHF_MERGE
.stab sections. Set sec_info_type, use sec_info instead
of merge_info and stab_info.
(elf_link_create_dynamic_sections): Create .eh_frame_hdr section
if --eh-frame-hdr.
(elf_bfd_final_link): Write .eh_frame_hdr section.
(elf_link_sec_merge_syms): Use sec_info_type and sec_info.
(elf_link_input_bfd): Likewise.
Call _bfd_elf_write_section_eh_frame to write .eh_frame sections.
(elf_bfd_discard_info): Add output_bfd argument.
Call _bfd_elf_discard_section_eh_frame and
_bfd_elf_discard_section_eh_frame_hdr.
(elf_section_ignore_discarded_relocs): Use sec_info_type, not section
names.
* bfd-in.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Adjust
prototypes.
* bfd-in2.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Likewise.
2001-12-12 Richard Henderson <rth@redhat.com>
* syms.c (_bfd_generic_read_minisymbols): Early return for
no symbols. Patch from FreeBSD folk; exact origin unknown.
2001-12-11 Alan Modra <amodra@bigpond.net.au>
* elfcode.h (elf_swap_ehdr_out): Adjust value written for e_shnum
and e_shstrndx if out of range.
(elf_object_p): Read extended values for e_shnum and e_shstrndx
from the first section header. Allocate space in elf_elfsections
for reserved sections and set to NULLs.
(elf_write_shdrs_and_ehdr): Set overflow fields in first section
header. Skip reserved sections in elf_elfsections. Remove
duplicate size calculation.
2001-12-07 Geoffrey Keating <geoffk@redhat.com>
Richard Henderson <rth@redhat.com>
Corinna Vinschen <vinschen@redhat.com>
* Makefile.am: Add support for xstormy16.
* archures.c: Add support for xstormy16.
* config.bfd: Add support for xstormy16.
* configure.in: Add support for xstormy16.
* reloc.c: Add support for xstormy16.
* targets.c: Add support for xstormy16.
* cpu-xstormy16.c: New file.
* elf32-xstormy16.c: New file.
* Makefile.in: Regenerated.
* bfd-in2.h: Regenerated.
* configure: Regenerated.
* libbfd.h: Regenerated.
2001-12-07 Nick Clifton <nickc@cambridge.redhat.com>
* elf.c (assign_file_positions_for_segments): Combine sentance
fragments into a single sentance in order to permit better
translation into foreign languages.
2001-12-07 Jim Blandy <jimb@redhat.com>
* elf32-s390.c (elf32_s390_grok_prstatus): New function.
(elf_backend_grok_prstatus): Define.
2001-12-07 Jakub Jelinek <jakub@redhat.com>
* elf32-sparc.c (elf32_sparc_relocate_section): Revert
2001-09-14 change.
2001-12-07 Jakub Jelinek <jakub@redhat.com>
* elf.c (_bfd_elf_rela_local_sym): Only call
_bfd_merged_section_offset if merge_info is non-NULL.
(_bfd_elf_rel_local_sym, _bfd_elf_section_offset): New.
* elf-bfd.h (_bfd_elf_rel_local_sym, _bfd_elf_section_offset): New
prototypes.
* elf32-arm.h (elf32_arm_final_link_relocate): Use
_bfd_elf_section_offset.
(elf32_arm_relocate_section): Use _bfd_elf_rel_local_sym.
* elf32-i386.c (elf_i386_relocate_section): Use
_bfd_elf_section_offset and _bfd_elf_rel_local_sym.
* elf32-sh.c (sh_elf_relocate_section): Likewise.
* elf32-sparc.c (elf32_sparc_relocate_section): Use
_bfd_elf_section_offset.
* elf32-cris.c (cris_elf_relocate_section): Likewise.
* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-mips.c (mips_elf_create_dynamic_relocation): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
* elf32-s390.c (elf_s390_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
* elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
2001-12-07 Alan Modra <amodra@bigpond.net.au>
* elf32-hppa.c (clobber_millicode_symbols): Don't do anything if
already forced local.
2001-12-05 Nick Clifton <nickc@cambridge.redhat.com>
* elf32-arm.h (elf32_arm_merge_private_bfd_data): Combine
fragmented sentence parts into a whole sentence to permit
better translation into foreign languages.
2001-12-06 Hans-Peter Nilsson <hp@bitrange.com>
* configure: Regenerate.
* Makefile.in: Regenerate.
2001-12-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* Makefile.am: split up BFD_LIBS like statements in BFD32_LIBS and
BFD64_LIBS, make the latter depending on the availability of BFD64.
Add archive64.c source file.
* archive64.c: New file implementing bfd_elf64_archive_slurp_armap
and bfd_elf64_archive_write_armap, code from elf64-mips.c
* archive.c (bfd_slurp_armap): Add ELF64 archive support.
* config.bfd (mips*-*-irix6*): Allow with BFD64 only.
(mips64*el-*-linux*): Likewise.
(mips*el-*-linux*): Likewise. Reorder entries.
* configure.in (bfd_libs): Define in dependency of BFD64 and
AC_SUBST it.
* elf64-mips.c (mips_elf64_slurp_armap): Remove, use
bfd_elf64_archive_slurp_armap instead.
(mips_elf64_write_armap): Remove, use bfd_elf64_archive_write_armap
instead.
2001-12-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* config.bfd: Remove trailing blanks.
* elf32-mips.c (gprel16_with_gp): Remove superfluous casts.
2001-12-04 Alexandre Oliva <aoliva@redhat.com>
* elf32-d10v.c (elf_d10v_howto_table): Adjust bit-size of
R_D10V_10_PCREL_L, R_D10V_10_PCREL_R, R_D10V_18,
R_D10V_18_PCREL. Check 10_PCREL relocations as signed.
Disable pointless overflow checking of NONE and 32.
2001-12-04 Alan Modra <amodra@bigpond.net.au>
* reloc.c (bfd_install_relocation): Correct reloc address test.
(bfd_perform_relocation): Formatting fix.
* bfd-in2.h: Regenerate for 2001-12-02 reloc.c change.
2001-12-03 Nick Clifton <nickc@cambridge.redhat.com>
* configure.in (LINGUAS): Add tr.
* configure: Regenerate.
* po/tr.po: Import from translation project's web site.
2001-12-03 Alan Modra <amodra@bigpond.net.au>
* elf32-hppa.c (hppa_get_stub_entry): Remove debug message that
happens to trigger on undefined symbols.
(final_link_relocate): Return bfd_reloc_undefined for undefined
stubs.
(elf32_hppa_relocate_section): Don't say we can't handle a reloc
if we have already warned about an undefined symbol.
2001-12-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elf32-mips.c (NEWABI_P): New define.
(USE_REL): Remove, replaced by
(elf_backend_may_use_rel_p): New define.
(elf_backend_may_use_rela_p): Likewise.
(elf_backend_default_use_rela_p): Likewise.
(elf_mips_howto_table): Rename to elf_mips_howto_table_rel.
Fix some relocation definitions.
(elf_mips_howto_table_rela): New RELA relocation definitions for
NewABI support.
(mips32_64bit_reloc): Use the renamed elf_mips_howto_table_rel.
(bfd_elf32_bfd_reloc_type_lookup): Likewise.
(mips_rtype_to_howto): Likewise.
(_bfd_mips_elf_relocate_section): Likewise.
(_bfd_mips_elf_object_p): Typo.
(elf_backend_sign_extend_vma): Reordered together with many other
defines nearby to resemble the order of declaration in the header
file.
2001-12-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* coff-mips.c (mips_bfd_reloc_type_lookup): Replace
BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
* pe-mips.c (mips_bfd_reloc_type_lookup): Likewise.
* elf32-mips.c (mips_reloc_map): Likewise. Replace
BFD_RELOC_MIPS_GPREL32 by BFD_RELOC_GPREL32.
* elf64-mips.c (mips_reloc_map): Likewise.
* reloc.c (BFD_RELOC_MIPS_GPREL): Remove.
(BFD_RELOC_MIPS_GPREL32): Remove.
2001-11-30 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_add_default_symbol): New.
(elf_link_add_object_symbols): Call elf_add_default_symbol ()
to create an indirect symbol from the default for the symbol
with the default version if needed.
2001-11-29 "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
* elf.c (elfcore_grok_prstatus): Do not overwite the core signal
if it has already been set by another thread.
2001-11-28 Jakub Jelinek <jakub@redhat.com>
* elf64-alpha.c (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Defined.
(elf64_alpha_relocate_section): Translate local_got_entries
for STT_SECTION symbol to SHF_MERGE section the first time
we see it.
* elfxx-ia64.c (struct elfNN_ia64_local_hash_entry): Add
sec_merge_done.
(get_local_sym_hash): New, extracted from get_dyn_sym_info.
(get_dyn_sym_info): Use it.
(elfNN_ia64_relocate_section): Translate local dyn entries
for STT_SECTION symbol to SHF_MERGE section the first time
we see it.
2001-11-27 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_bfd_discard_info): Skip if the input bfd isn't
ELF.
2001-11-26 Jeffrey A Law (law@cygnus.com)
* stabs.c (_bfd_discard_section_stabs): Use PARAMS in function
prototypes.
2001-11-24 Alan Modra <amodra@bigpond.net.au>
* elf32-hppa.c (elf32_hppa_size_stubs): Decrease default stub
group sizes to accommodate c++.
2001-11-23 Jakub Jelinek <jakub@redhat.com>
* elf32-sparc.c (elf32_sparc_relocate_section): Don't clear
relocations in non-alloced sections against global symbols
defined in shared library being built.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2001-11-23 Jakub Jelinek <jakub@redhat.com>
* elf.c (_bfd_elf_rela_local_sym): New.
* elflink.h (elf_link_input_bfd): Don't consider empty
merged sections as removed in relocation tests.
* elf-bfd.h (_bfd_elf_rela_local_sym): Add prototype.
* elf32-i386.c (elf_i386_relocate_section): Handle relocs
against STT_SECTION symbol of SHF_MERGE section.
* elf32-arm.h (elf32_arm_relocate_section): Likewise.
* elf32-avr.c (elf32_avr_relocate_section): Call
_bfd_elf_rela_local_sym.
* elf32-cris.c (cris_elf_relocate_section): Likewise.
* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
* elf32-fr30.c (fr30_final_link_relocate): Likewise.
* elf32-h8300.c (elf32_h8_relocate_section): Likewise.
* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-i860.c (elf32_i860_relocate_section): Likewise.
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
* elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
* elf32-s390.c (elf_s390_relocate_section): Likewise.
* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
* elf32-v850.c (v850_elf_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
* elf64-mmix.c (mmix_elf_relocate_section): Likewise.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
* elf-hppa.h (elf_hppa_relocate_section): Likewise.
* elf-m10200.c (mn10200_elf_relocate_section): Likewise.
* elf-m10300.c (mn10300_elf_relocate_section): Likewise.
* elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
* elf32-sh.c (sh_elf_relocate_section): Likewise for
!partial_inplace relocs. Handle relocs against STT_SECTION
symbol of SHF_MERGE for partial_inplace relocs.
2001-11-21 Nick Clifton <nickc@cambridge.redhat.com>
* po/Make-in (distclean): Move SRC-POTFILES.in and
BLD-POTFILES.in to maintainer-clean target.
2001-11-21 Alan Modra <amodra@bigpond.net.au>
* elfxx-ia64.c (elfNN_ia64_relocate_section): Test r_symndx rather
than sym_sec->output_section to detect relocs against discarded
sections.
2001-11-19 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_link_input_bfd): Assert r_symndx != 0 when
discarding relocations.
2001-11-19 Nick Clifton <nickc@cambridge.redhat.com>
* section.c (bfd_is_const_section): New macro. Return true if the
given seciton is one of the special, constant, sections.
* bfd-in2.h: Regenerate.
* coffgen.c (coff_count_linenumbers): Use bfd_is_const_section.
(coff_write_native_symbol): Use bfd_is_const_section.
2001-11-19 Alan Modra <amodra@bigpond.net.au>
* elf32-hppa.c (clobber_millicode_symbols): Dec dynstr refcount.
* elf32-hppa.c (elf32_hppa_size_stubs): Don't consider undefined
millicode syms as candidates for import stubs.
* elf32-hppa.c (PLABEL_PLT_ENTRY_SIZE): Delete.
(allocate_PIC_calls): Rename to allocate_plt_static.
(allocate_dynrelocs): Move most of code handling .plt entries to..
(allocate_plt_static): ..here. Don't drop plabel entries.
2001-11-19 Hans-Peter Nilsson <hp@bitrange.com>
* mmo.c: Adjust documentation tags to use texinfo 4 features.
2001-11-16 Nick Clifton <nickc@cambridge.redhat.com>
* section.c (bfd_is_const_section): New macro. Return true if the
section pointer refers to one of the special, constant sections.
* bfd-in2.h: Regenerate.
* coffgen.c (coff_count_linenumbers): Only update the line number
count in non-special sections.
(coff_write_native_symbol): Only update the line number file
position in non-special sections.
2001-11-15 Daniel Jacobowitz <drow@mvista.com>
* elflink.h (elf_reloc_symbol_deleted_p): Catch all relocs against
local syms from discarded sections. Update comment.
2001-11-15 Alan Modra <amodra@bigpond.net.au>
* po/SRC-POTFILES.in: Regenerate.
* elflink.h (elf_link_input_bfd): Complain about all relocs
against local syms from discarded sections. K&R fixes.
(elf_reloc_symbol_deleted_p): Don't try to swap in external syms.
K&R fixes.
2001-11-15 Alexandre Oliva <aoliva@redhat.com>
* elf64-sparc.c (sparc64_elf_relocate_section): Disregard
overflows in the .stab section.
2001-11-14 Daniel Jacobowitz <drow@mvista.com>
* bfd-in.h (bfd_elf32_discard_info): Add prototype.
(bfd_elf64_discard_info): Likewise.
* bfd-in2.h: Regenerate.
* elf-bfd.h (struct elf_reloc_cookie): New.
(struct elf_backend_data): Add elf_backend_discard_info,
elf_backend_ignore_discarded_relocs, and elf_backend_write_section.
(_bfd_elf32_reloc_symbol_deleted_p): Add prototype.
(_bfd_elf64_reloc_symbol_deleted_p): Likewise.
* elf32-mips.c (_bfd_elf32_mips_discard_info): New.
(_bfd_elf32_mips_ignore_discarded_relocs): New.
(_bfd_elf32_mips_write_section): New.
(elf_backend_discard_info): Define.
(elf_backend_ignore_discarded_relocs): Define.
(elf_backend_write_section): Define.
* elfcode.h (elf_bfd_discard_info): Define.
(elf_reloc_symbol_deleted_p): Define.
* elflink.h (elf_link_input_bfd): Check
elf_section_ignore_discarded_relocs. Call
bed->elf_backend_write_section if available.
(elf_reloc_symbol_deleted_p): New.
(elf_bfd_discard_info): New.
(elf_section_ignore_discarded_relocs): New.
* elfxx-target.h (elf_backend_discard_info): Define.
(elf_backend_ignore_discarded_relocs): Define.
(elf_backend_write_section): Define.
(elfNN_bed): Add elf_backend_discard_info,
elf_backend_ignore_discarded_relocs, and
elf_backend_write_section.
* libbfd-in.h (_bfd_discard_section_stabs): Add prototype.
* libbfd.h: Regenerate.
* stabs.c (_bfd_discard_section_stabs): New.
2001-11-14 Martin Schwidefsky <schwidefsky@de.ibm.com>
* elf32-s390.c (elf_s390_relocate_section): Use the "unresolved_reloc"
scheme to get rid of an ugly complicated test.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
2001-11-14 Andreas Jaeger <aj@suse.de>
* cpu-i386.c (bfd_x86_64_arch_intel_syntax,bfd_x86_64_arch): Use
x86-64 for display.
2001-11-14 Jakub Jelinek <jakub@redhat.com>
* dwarf2.c (struct line_head) [total_length]: Change type to
bfd_vma.
(struct dwarf2_debug): Add dwarf_str_buffer and dwarf_str_size.
(struct comp_unit): Add stash and offset_size.
(read_8_bytes): Return bfd_vma.
(read_indirect_string): New.
(read_attribute): Handle DW_FORM_strp.
(decode_line_info): Support 64-bit DWARF format.
(_bfd_dwarf2_find_nearest_line): Likewise.
(parse_comp_unit): Set offset_size and stash.
2001-11-13 Keith Walker <keith.walker@arm.com>
* dwarf2.c (read_attribute_value): New function to handle
DW_FORM_indirect.
(read_attribute): Use it.
2001-11-13 Geoffrey Keating <geoffk@redhat.com>
* dwarf2.c (decode_line_info): Properly deal with unknown standard
opcodes.
2001-11-13 John Marshall <jmarshall@acm.org>
Alan Modra <amodra@bigpond.net.au>
* section.c (bfd_make_section_anyway): Don't increment section_id
and the BFD's section_count if adding the section failed.
* vms.c (vms_new_section_hook): Adjust for bfd_make_section_anyway
change.
2001-11-12 Orjan Friberg <orjanf@axis.com>
* elf32-cris.c (cris_elf_grok_prstatus): Adjust values to match new
core dump format.
2001-11-11 H.J. Lu <hjl@gnu.org>
* elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Call
_bfd_elf_strtab_size instead of _bfd_stringtab_size.
* elf64-sparc.c (sparc64_elf_size_dynamic_sections): Change
dynstr type to `struct elf_strtab_hash *'.
2001-11-11 Hans-Peter Nilsson <hp@bitrange.com>
* elf-strtab.c (_bfd_elf_strtab_finalize): Make first variable i
size_t. Rename second i to j.
2001-11-10 Jeffrey A Law (law@cygnus.com)
* binary.c: Include safe-ctype.h after bfd.h and sysdep.h.
2001-11-10 Alan Modra <amodra@bigpond.net.au>
* elf32-arm.h (elf32_arm_final_link_relocate): Don't copy STN_UNDEF
relocs into shared libs.
* elf32-cris.c (cris_elf_relocate_section): Likewise.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-mips.c (mips_elf_calculate_relocation): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
* elf32-sh.c (sh_elf_relocate_section): Likewise.
* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
* elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
* elf.c (bfd_section_from_r_symndx): New function.
* elf-bfd.h (LOCAL_SYM_CACHE_SIZE): Define.
(struct sym_sec_cache): New.
(bfd_section_from_r_symndx): Declare.
(struct bfd_elf_section_data): Change local_dynrel type to PTR.
* elflink.h (elf_link_input_bfd): Don't test for removed linkonce
relocs when relocatable. Don't zero entire reloc, just zero the
addend and sym.
* elf32-hppa.c (struct elf32_hppa_link_hash_table): Add sym_sec.
(elf32_hppa_link_hash_table_create): Init it.
(elf32_hppa_check_relocs): Track dynamic relocs needed for local
syms on a per-section basis as we do for globals.
(elf32_hppa_gc_sweep_hook): Update for local_dynrel change.
(allocate_dynrelocs): Warning fix.
(elf32_hppa_size_dynamic_sections): Don't allocate relocs when
section has been discarded.
(elf32_hppa_relocate_section): Don't copy STN_UNDEF relocs
into shared libs.
* elf32-i386.c (struct elf_i386_link_hash_table): Add sym_sec.
(elf_i386_link_hash_table_create): Init it.
(elf_i386_check_relocs): Track dynamic relocs needed for local
syms on a per-section basis as we do for globals.
(elf_i386_gc_sweep_hook): Update for local_dynrel change.
Remove dead code.
(allocate_dynrelocs): Warning fix.
(elf_i386_size_dynamic_sections): Don't allocate relocs when
section has been discarded.
(elf_i386_relocate_section): Don't copy STN_UNDEF relocs
into shared libs.
* elf32-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
(elf_s390_link_hash_table_create): Init it.
(elf_s390_check_relocs): Track dynamic relocs needed for local
syms on a per-section basis as we do for globals.
(elf_s390_gc_sweep_hook): Update for local_dynrel change.
Remove dead code.
(allocate_dynrelocs): Warning fix.
(elf_s390_size_dynamic_sections): Don't allocate relocs when
section has been discarded.
(elf_s390_relocate_section): Don't copy STN_UNDEF relocs
into shared libs.
* elf64-ppc.c (struct ppc_link_hash_table): Add sym_sec.
(ppc64_link_hash_table_create): Init it.
(ppc64_elf_check_relocs): Track dynamic relocs needed for local
syms on a per-section basis as we do for globals.
(ppc64_elf_gc_sweep_hook): Update for local_dynrel change.
(allocate_dynrelocs): Call the correct record_dynamic_dymbol
function. Warning fix.
(ppc64_elf_size_dynamic_sections): Don't allocate relocs when
section has been discarded.
(ppc64_elf_relocate_section): Don't copy STN_UNDEF relocs
into shared libs.
* elf64-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
(elf_s390_link_hash_table_create): Init it.
(elf_s390_check_relocs): Track dynamic relocs needed for local
syms on a per-section basis as we do for globals.
(elf_s390_gc_sweep_hook): Update for local_dynrel change.
Remove dead code.
(allocate_dynrelocs): Warning fix.
(elf_s390_size_dynamic_sections): Don't allocate relocs when
section has been discarded.
(elf_s390_relocate_section): Don't copy STN_UNDEF relocs
into shared libs.
2001-11-08 Martin Schwidefsky <schwidefsky@de.ibm.com>
* elf32-s390: Major rework that introduces all recent changes to
the s390 backends. Get a closer match to elf32-i386.
(elf_s390_relocate_section): Make use of dynamic section short-cuts.
Localise vars, and delay setting. Better error reporting, replace
BFD_ASSERT with abort. Check ELF_LINK_HASH_DEF_DYNAMIC to see if a
symbol is not defined in the regular object file and tread the weak
definition as the normal one. Don't discard relocs for undefweak or
undefined symbols and check !DEF_REGULAR as well as DEF_DYNAMIC in
test for avoided copy relocs. Reinstate fudge for unresolved relocs
in debugging sections.
(elf32_s390_adjust_dynamic_symbol): Handle nocopyreloc. Don't do copy
reloc processing for weakdefs. Remove redundant casts and aborts.
Delay setting of vars until needed. Move creation of dynamic symbols
and allocation of .plt and .rela.plt to allocate_dynrelocs. Replace
BFD_ASSERT with abort. Discard .plt entries for everything with
plt.refcount <= 0.
(elf_s390_check_relocs): Don't allocate space for dynamic relocs,
.got or .relgot here but do it in allocate_dynrelocs. Reference count
possible .plt and .got entries. Don't test input section SEC_READONLY
here to try to avoid copy relocs, and keep dyn_relocs regardless of
ELF_LINK_NON_GOT_REF. Don't set DF_TEXTREL here. Delay setting of
variables until needed. Remove separate switch stmt for creating .got
section. Initialise local_got_refcounts to 0. Cache pointer to
"sreloc" section in elf_section_data. Tweak condition under which .got
created. Report files with bad relocation section names.
(elf_s390_finish_dynamic_symbol): Don't copy relocs for symbols that
have been forced local. Use same test to decide if we can use a
relative reloc for got as elf_s390_relocate_section. Expand SHN_UNDEF
comment. Move expressions out of function calls. Replace BFD_ASSERT
with abort.
(elf_s390_finish_dynamic_sections): Migrate common code out of switch
statement. Replace BFD_ASSERT with abort.
(elf_s390_size_dynamic_sections): Call readonly_dynrelocs. Rename "i"
to "ibfd". Allocate space for local dyn relocs. Use DF_TEXTREL flag
instead of looking up section names for DT_TEXTREL. Replace
BFD_ASSERT with abort. Zero out the dynamic allocated content space.
Add a comment to remind us that one day this ought to be fixed.
(struct elf_s390_link_hash_entry): Rename "root" to "elf".
(struct elf_s390_link_hash_table): Likewise.
(elf_s390_link_hash_newfunc): Rename to link_hash_newfunc and get
rid of unnecessary casts.
(struct elf_s390_dyn_relocs): Add "sec", and "pc_count" fields.
Remove "section" field.
(elf_s390_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
Reference count possible .plt entries. Don't deallocate .got and
.relgot space here.
(struct elf_s390_pcrel_relocs_copied): Rename to elf_s390_dyn_relocs.
Update comment.
(struct elf_s390_link_hash_entry): Rename pcrel_relocs_copied to
dyn_relocs.
(elf_s390_discard_copies): Delete.
(elf_s390_link_hash_traverse): Delete.
(bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
rather than gc variety).
(struct elf_s390_link_hash_table): Add sgot, sgotplt, srelgot, splt,
srelplt, sdynbss, srelbss fields.
(elf_s390_link_hash_table_create): Init them.
(WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
(allocate_dynrelocs): New function.
(create_got_section): New function.
(elf_backend_can_refcount): Define.
(elf_backend_copy_indirect_symbol): Define.
(elf_s390_copy_indirect_symbol): New function.
(elf_s390_create_dynamic_sections): New function.
(readonly_dynrelocs): New function.
* elf64-s390.c: Likewise.
2001-11-07 Jakub Jelinek <jakub@redhat.com>
* Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
(BFD32_BACKENDS_CFILES): Add elf-strtab.c.
(elf-strtab.lo): Add rule.
* Makefile.in: Rebuilt.
* configure.in (elf): Add elf-strtab.lo.
* configure: Rebuilt.
* elf-bfd.h (elf_strtab_hash): Forward declare.
(struct elf_link_hash_table): Change dynstr type to
struct elf_strtab_hash *.
(struct elf_obj_tdata): Change strtab_ptr type to
struct elf_strtab_hash *.
(_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
_bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
_bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
_bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
_bfd_elf_strtab_finalize): New prototypes.
* elf-strtab.c: New file.
* elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
when forcing dynamic symbol to local.
(elf_link_create_dynamic_sections): Call
_bfd_elf_strtab_init instead of elf_stringtab_init.
(elf_link_record_local_dynamic_symbol): Likewise, change
dynstr type. Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls.
(size_dynamic_sections): Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
(elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
(elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
dynamic symbol to local.
(elf_link_assign_sym_version): Likewise.
(elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
_bfd_stringtab_emit.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
type. Call _bfd_elf_strtab functions instead of
_bfd_stringtab functions.
* elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
* elf.c (_bfd_elf_init_reloc_shdr): Likewise.
(elf_fake_sections): Likewise.
(assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
on shstrtab hash table, call _bfd_elf_strtab_addref on each section
name in the output. Call _bfd_elf_strtab_finalize and
use _bfd_elf_strtab_offset to finalize sh_name section header fields.
(_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
instead of _bfd_stringtab_size.
(prep_headers): Change shstrtab type.
Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
2001-11-07 Alan Modra <amodra@bigpond.net.au>
* elflink.h (elf_link_input_bfd <removed linkonce relocs>): Fix
bad symtab segfault. Formatting and warning fixes. Improve
error message for internationalisation.
2001-11-06 H.J. Lu (hjl@gnu.org)
* elflink.h (elf_link_input_bfd): Complain about relocs against
discarded sections.
2001-11-03 Alan Modra <amodra@bigpond.net.au>
* elfxx-target.h (elfNN_bed): Correct want_got_sym, want_dynbss order.
2001-11-02 H.J. Lu <hjl@gnu.org>
* elf32-mips.c (mips_elf_calculate_relocation): Don't create
dynamic relocation for symbols defined in regular objects when
creating executables.
2001-11-02 Nick Clifton <nickc@cambridge.redhat.com>
* configure.in (ALL_LINGUAS): Add "fr".
* configure: Regenerate.
* po/fr.po: New file.
* coffgen.c (coff_object_p): Add comment to H.J.'s recent patch.
2001-11-02 John David Anglin <dave@hiauly1.hia.nrc.ca>
* som.c (setup_sections): Initialize subspace_sections.
2001-11-02 H.J. Lu (hjl@gnu.org)
* coffgen.c (coff_object_p): Return 0 if the header is too big.
2001-11-02 Hans-Peter Nilsson <hp@axis.com>
* elfcore.h (elf_core_file_p): Preserve and clear abfd section
information. Save bfd arch and mach values. Restore on error.
2001-11-02 Alan Modra <amodra@bigpond.net.au>
* elf32-hppa.c (hppa_handle_PIC_calls): Rename to mark_PIC_calls.
(allocate_PIC_calls): New function.
(allocate_dynrelocs): Don't allocate pic_call plt entries here.
(elf32_hppa_size_dynamic_sections): Call allocate_PIC_calls.
(elf32_hppa_finish_dynamic_symbol): Remove dead code.
2001-11-02 Hans-Peter Nilsson <hp@axis.com>
* elf32-cris.c (cris_elf_grok_prstatus): New function.
(cris_elf_grok_psinfo): New function.
(elf_backend_grok_prstatus): Define.
(elf_backend_grok_psinfo): Define.
2001-11-01 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ppc64_elf_relocate_section): Correct branch
prediction bits.
2001-10-31 Chris Demetriou <cgd@demetriou.com>
* elf32-mips.c (_bfd_mips_elf_hi16_reloc): Handle PC-relative
relocations properly.
2001-10-31 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_link_output_extsym): Don't clear the visibility
field for relocateable.
2001-11-01 Alan Modra <amodra@bigpond.net.au>
* elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Don't count
.plt relocs in DT_RELASZ.
2001-10-29 NIIBE Yutaka <gniibe@m17n.org>
* config.bfd: Supports sh3/sh4/sh3eb/sh4eb-unknown-linux-gnu
targets.
2001-10-31 Nick Clifton <nickc@cambridge.redhat.com>
* targets.c: Fix typo: bfd_mmo_mmix_vec => bfd_mmo_vec.
2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
* Makefile.am (ALL_MACHINES): Add cpu-mmix.lo.
(BFD64_BACKENDS): Add elf64-mmix.lo and mmo.lo.
(BFD64_BACKENDS_CFILES): Add elf64-mmix.c and mmo.c.
Regenerate dependencies.
* configure.in (bfd_elf64_mmix_vec, bfd_mmo_vec): New vectors.
* config.bfd: [BFD64] (mmix-*-*): New case.
* cpu-mmix.c, mmo.c, elf64-mmix.c: New files.
* archures.c (enum bfd_architecture): Add bfd_arch_mmix.
(bfd_mmix_arch): Declare.
(bfd_archures_list): Add bfd_mmix_arch.
* targets.c (enum bfd_flavour): Add bfd_target_mmo_flavour.
(bfd_elf64_mmix_vec, bfd_mmo_vec): Declare.
(bfd_target_vect) [BFD64]: Add bfd_elf64_mmix_vec and
bfd_mmo_mmix_vec.
* reloc.c: Add MMIX relocations.
* bfd.c (struct _bfd, tdata): Add mmo_data.
* Makefile.in: Regenerate.
* configure: Regenerate.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
* configure: Rebuild.
2001-10-30 Richard Earnshaw (rearnsha@arm.com)
* elf.c (_bfd_elf_make_section_from_shdr): Set the LMA based on the
p_paddr of the segment that contains it.
(copy_private_bfd_data): If the LMA for a segment is known, use it
for matching sections to segments.
(assign_file_positions_for_segments): Use the LMA when adjusting
for inter-section alignment padding.
2001-10-29 Kazu Hirata <kazu@hxi.com>
* README: Fix a typo.
2001-10-24 Richard Henderson <rth@redhat.com>
* peXXigen.c (_bfd_XX_print_private_bfd_data_common): Copy
timestamp to time_t for ctime.
2001-10-24 Hans-Peter Nilsson <hp@axis.com>
* elf32-cris.c (cris_reloc_type_lookup): Change loop to use
unsigned, increasing index.
2001-10-23 H.J. Lu <hjl@gnu.org>
* elf32-mips.c (_bfd_mips_elf_modify_segment_map): Check
m != NULL before accessing it.
2001-10-23 Alan Modra <amodra@bigpond.net.au>
* elflink.h (elf_link_input_bfd): Zero the reloc instead of doing
bfd_reloc_type_lookup (bfd, BFD_RELOC_NONE) as bfd_reloc_type_lookup
doesn't accept BFD_RELOC_* on some targets, eg. hppa.
* elf32-hppa.c (elf32_hppa_link_hash_entry): Remove plt_abs.
(hppa_link_hash_newfunc): Likewise.
(elf32_hppa_finish_dynamic_symbol): Likewise.
(allocate_dynrelocs): Always allocate .got relocs if shared.
(elf32_hppa_relocate_section): Output them too. Similarly
consolidate .plt reloc code, and no longer initialise .plt
when a reloc is output.
(elf32_hppa_finish_dynamic_symbol): Only initialise .plt entries
when no reloc is output.
From Herbert Xu <herbert@gondor.apana.org.au>
* elf32-hppa.c (final_link_relocate): Call bfd_set_error for
unreachable branches.
2001-10-22 H.J. Lu <hjl@gnu.org>
* configure.in (WIN32LIBADD): Use -L../libiberty for
mips*-*-linux*.
* configure: Rebuild.
2001-10-21 H.J. Lu <hjl@gnu.org>
* configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
if shared library is enabled only for Linux hosts.
* configure: Rebuild.
2001-10-21 H.J. Lu <hjl@gnu.org>
* configure.in (WIN32LIBADD): Check if PICFLAG is defined in
../libiberty/Makefile instead of $enable_shared.
* configure: Rebuild.
2001-10-21 H.J. Lu <hjl@gnu.org>
* elf32-cris.c (cris_reloc_type_lookup): Use int for index. Cover
index 0.
2001-10-20 H.J. Lu <hjl@gnu.org>
* configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
if shared library is enabled.
* configure: Rebuild.
2001-10-20 H.J. Lu <hjl@gnu.org>
* elf32-cris.c (cris_reloc_type_lookup): Allow index 0.
2001-10-19 H.J. Lu <hjl@gnu.org>
* elfcode.h (elf_object_p): Don't clear D_PAGED if the section
size is empty.
2001-10-18 H.J. Lu <hjl@gnu.org>
* elf32-i370.c (i370_elf_relocate_section): Ignore R_XXX_NONE.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2001-10-18 Jakub Jelinek <jakub@redhat.com>
* section.c (_bfd_strip_section_from_output): Don't count
SEC_EXCLUDE sections as references. Set SEC_EXCLUDE.
2001-10-17 Alan Modra <amodra@bigpond.net.au>
* elf-m10200.c (mn10200_elf_relax_section): Cast assignment to
Elf_Internal_Shdr.contents now that it's no longer a PTR.
* elf-m10300.c (mn10300_elf_relax_section): Likewise.
* elf32-h8300.c (elf32_h8_relax_section): Likewise.
* elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
* elf32-sh.c (sh_elf_relax_section): Likewise.
* elf64-alpha.c (elf64_alpha_relax_section): Likewise.
* elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
* elf.c (setup_group): Warning fixes.
* elflink.h (elf_link_sort_relocs): Likewise.
* pdp11.c (slurp_reloc_table): Likewise.
2001-10-16 Jeff Holcomb <jeffh@redhat.com>
* elflink.h (elf_link_sort_relocs): Remove unnecessary pointer
casts.
2001-10-15 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_link_input_bfd): Set type to BFD_RELOC_NONE
for relocations against discarded link-once section.
2001-10-15 Alan Modra <amodra@bigpond.net.au>
* elf32-i386.c (elf_i386_relocate_section): Report some detail on
bfd_reloc_outofrange and similar errors.
* elf.c (_bfd_elf_link_hash_copy_indirect): Test ind->root.type
rather than ind->weakdef.
* elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
* elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
* elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
* elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
2001-10-15 Alan Modra <amodra@bigpond.net.au>
H.J. Lu <hjl@gnu.org>
* elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Merge dyn_reloc
counts for aliases instead of aborting.
* elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
* elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Set plt.offset
to -1 for non-function symbols.
* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
* elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
* elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
* elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
* elf32-i386.c (elf_i386_adjust_dynamic_symbol): Refer to
plt.offset instead of plt.refcount when setting to -1.
2001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
* elf32-arm.h (elf32_arm_relocate_section): Treat R_ARM_THM_PC22
like R_ARM_PC24. Include reloc number in error message about
unresolvable relocs.
2001-10-10 Jakub Jelinek <jakub@redhat.com>
* elflink.h (elf_link_sort_cmp2): Don't mix PLT and non-PLT
relocations against the same symbol in .rel{,a}.dyn section.
2001-10-10 Kazu Hirata <kazu@hxi.com>
* aout-encap.c: Fix comment typos.
* aoutx.h: Likewise.
* archive.c: Likewise.
* bout.c: Likewise.
* coff64-rs6000.c: Likewise.
* coffcode.h: Likewise.
* coffgen.c: Likewise.
* cofflink.c: Likewise.
* coff-mips.c: Likewise.
* ecoff.c: Likewise.
* elf32-m32r.c: Likewise.
* libcoff-in.h: Likewise.
* libecoff.h: Likewise.
* libxcoff.h: Likewise.
* nlm32-i386.c: Likewise.
* pdp11.c: Likewise.
* section.c: Likewise.
* som.c: Likewise.
* som.h: Likewise.
* bfd-in2.h: Regenerate.
* libcoff.h: Likewise.
2001-10-10 Alan Modra <amodra@bigpond.net.au>
* elf.c (elf_map_symbols): Don't create new section symbols; Use
existing section syms. Update comments.
(copy_private_bfd_data): Formatting fixes.
(elfcore_grok_win32pstatus): Likewise.
(swap_out_syms): Likewise. Remove unnecessary level of braces.
2001-10-09 Alan Modra <amodra@bigpond.net.au>
* elf-bfd.h (struct bfd_elf_section_data): Rename "group" to
"group_name".
(elf_group_name): Define.
(elf_next_in_group): Define.
* elf.c: Make use of elf_group_name and elf_next_in_group throughout.
(setup_group): Don't use sec->lineno for SHT_GROUP section to store
first member section; Instead use elf_next_in_group.
(bfd_section_from_shdr): Likewise.
(set_group_contents): Likewise. Use elf_section_syms, not sec->symbol.
2001-10-09 Alan Modra <amodra@bigpond.net.au>
* elf-bfd.h (struct bfd_elf_section_data): Add "group" and
"next_in_group". Fix gp and gp_size comments.
* elf.c (union elf_internal_group): New.
(setup_group): New function.
(_bfd_elf_make_section_from_shdr): Set BFD flags for SHT_GROUP.
Call setup_group for SHF_GROUP sections.
(bfd_section_from_shdr): Build a BFD section for SHT_GROUP.
(elf_fake_sections): Set header type for SEC_GROUP, and header
flags for sections in a group.
(set_group_contents): New function.
(_bfd_elf_compute_section_file_positions): Call it.
(assign_section_numbers): Set sh_link for SHT_GROUP.
* elflink.h (gc_mark_hook): Handle section groups.
* elfxx-target.h: Add SEC_GROUP to applicable_flags.
* section.c (SEC_GROUP): Define.
(struct sec): Comment fixes.
* bfd-in2.h: Regenerate.
* elf.c (bfd_elf_print_symbol): Formatting fix; migrate expression
out of function args.
(_bfd_elf_canonicalize_reloc): Similarly.
(_bfd_elf_get_symtab): Here too.
(_bfd_elf_canonicalize_dynamic_symtab): And here.
* elfcode.h (elf_slurp_symbol_table): Don't recalculate size for
bfd_bread, and remove unnecessary cast.
2001-10-08 Aldy Hernandez <aldyh@redhat.com>
Remove bfd/ prefix from files.
2002-08-16 01:19:28 +02:00
* config.bfd (targ_cpu): Add arm9e-*-elf.
Rotated ChangeLog
2002-01-07 13:10:15 +01:00
2001-10-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
* dwarf2.c (comp_unit_find_nearest_line): Check for end of
compilation unit.
2001-10-06 Alan Modra <amodra@bigpond.net.au>
* bfd.c (bfd_assert): Report bfd version.
(_bfd_abort): Likewise.
* elflink.h (elf_link_input_bfd): Don't zero discarded link-once
section sym values. Instead replace any relocs against them with
relocs against STN_UNDEF, which has a zero value.
* elf32-arc.c (elf_arc_howto_table): Set partial_inplace for all
relocs.
2001-10-05 Jeff Law <law@redhat.com>
* som.h (som_exec_data): New field "version_id".
* som.c (som_object_setup): Record the version_id if it
exists.
(som_prep_headers): Do not initialize version_id here.
(som_finish_writing): Initialize version_id here.
2000-10-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elf32-mips.c (elf_mips_howto_table): Fix some relocation howtos
according to the MIPS/SGI ELF64 ABI Draft.
(mips_elf_sort_hash_table): Typo.
2001-10-04 Alan Modra <amodra@bigpond.net.au>
* elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Comment typo.
* elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Bail out after
copying flags if this is a weakdef.
2001-10-04 Alan Modra <amodra@bigpond.net.au>
* elf-bfd.h (struct elf_link_hash_entry): Reorganise for better
packing.
* elf32-mips.c (mips_elf_record_global_got_symbol): Set got.offset
to 1 rather than 0 to avoid confusing copy_indirect_symbol.
(mips_elf_sort_hash_table_f): Compare got.offset against 1.
* Makefile.am (BFD_H_DEPS): Add symcat.h. Ensure everything
depends on $(BFD_H) $(BFD_H_DEPS) $(LOCAL_H_DEPS), not just those
backends we configure. Run "make dep-am".
(install-data-local): Install symcat.h.
* dep-in.sed: Remove symcat.h from dependencies.
* Makefile.in: Regenerate.
2001-10-03 Vassili Karpov <malc@pulsesoft.com>
* elf32-i386.c (elf_i386_adjust_dynamic_symbol): Handle nocopyreloc.
2001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elf64-mips.c (elf_backend_may_use_rela_p): New define.
(elf_backend_default_use_rela_p): New define.
2001-10-03 Alan Modra <amodra@bigpond.net.au>
* elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Fix typos in last
change.
* configure.in (AC_OUTPUT <bfd-in3.h>): Remove version.h.
* configure: Regenerate.
* Makefile.am (BFD_H_FILES): Add version.h.
* Makefile.in: Regenerate.
* po/SRC-POTFILES.in: Regenerate.
* elflink.h (elf_fix_symbol_flags): Copy flags to weakdef using
elf_backend_copy_indirect_symbol so that backend has a chance to
copy other necessary fields.
* elf-bfd.h (struct elf_backend_data): Update description of
elf_backend_copy_indirect_symbol.
* elf.c (_bfd_elf_link_hash_copy_indirect): Bail out after
copying flags if this is a weakdef.
* elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
(elfNN_ia64_aix_add_symbol_hook): Use elf_link_hash_lookup rather
than bfd_link_hash_lookup.
* elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't do copy
reloc processing for weakdefs.
* elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2001-10-02 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ppc64_elf_check_relocs): Use a local var and cast
result of ELF64_R_TYPE to enum before using in a switch.
(ppc64_elf_gc_mark_hook): Likewise.
(ppc64_elf_gc_sweep_hook): Likewise.
(ppc64_elf_reloc_type_class): Likewise.
2001-10-02 Alan Modra <amodra@bigpond.net.au>
* version.h: New file.
* bfd-in.h: (BFD_VERSION): Substitute bfd_version.
(BFD_VERSION_DATE): Define.
(BFD_VERSION_STRING): Define.
* configure.in: AC_SUBST bfd_version, bfd_version_date and
bfd_version_string.
(AC_OUTPUT <bfd-in3.h>): Depend on version.h.
* bfd-in2.h: Regenerate.
* configure: Regenerate.
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* bfd-in.h: Include "symcat.h".
(CONCAT4): Redefine as for old CAT4.
* aout-arm.c: Use equivalent CONCAT* macro in place of CAT* macros.
Add warning regarding whitespace.
* aout-cris.c: Likewise.
* aout-ns32k.c: Likewise.
* aout-sparcle.c: Likewise.
* aout-tic30.c: Likewise.
* aout0.c: Likewise.
* armnetbsd.c: Likewise.
* demo64.c: Likewise.
* elf-bfd.h: Likewise.
* gen-aout.c: Likewise.
* host-aout.c: Likewise.
* hp300bsd.c: Likewise.
* hp300hpux.c: Likewise.
* i386aout.c: Likewise.
* i386bsd.c: Likewise.
* i386dynix.c: Likewise.
* i386freebsd.c: Likewise.
* i386linux.c: Likewise.
* i386lynx.c: Likewise.
* i386mach3.c: Likewise.
* i386netbsd.c: Likewise.
* libaout.h: Likewise.
* m68k4knetbsd.c: Likewise.
* m68klinux.c: Likewise.
* m68klynx.c: Likewise.
* m68knetbsd.c: Likewise.
* m88kmach3.c: Likewise.
* mipsbsd.c: Likewise.
* newsos3.c: Likewise.
* ns32knetbsd.c: Likewise.
* pc532-mach.c: Likewise.
* pdp11.c: Likewise.
* riscix.c: Likewise.
* sparclinux.c: Likewise.
* sparclynx.c: Likewise.
* sparcnetbsd.c: Likewise.
* sunos.c: Likewise.
* targets.c: Likewise.
* vaxnetbsd.c: Likewise.
* vms-hdr.c: Likewise.
2001-10-01 Alan Modra <amodra@bigpond.net.au>
* bfd-in.h: Remove comments regarding generated files.
* libbfd-in.h: Likewise.
* libcoff-in.h: Likewise.
* bfd-in2.h: Regenerate.
* libbfd.h: Likewise.
* libcoff.h: Likewise.
2001-09-30 kaz Kojima <kkojima@rr.iij4u.or.jp>
Hans-Peter Nilsson <hp@bitrange.com>
* elf32-sh.c (sh_elf_howto_table, R_SH_REL32): Make
partial_inplace, matching assembler output. Set src_mask to
all ones.
(sh_elf_relocate_section): Delete misplaced comment.
For relocatable linking against section symbol, call
_bfd_relocate_contents for partial_inplace relocs and adjust
rel->r_addend for others.
<case R_SH_DIR32, R_SH_REL32>: Fetch partial_inplace addend with
bfd_get_32, not at rel->r_addend.
2001-09-30 Alan Modra <amodra@bigpond.net.au>
* elf.c (_bfd_elf_link_hash_copy_indirect): Set ind refcounts to
the old dir refcount, so we indirectly set them to init_refcount.
Short-circuit asserts when we've just verified they are true.
2001-09-29 Alan Modra <amodra@bigpond.net.au>
* section.c (struct sec): Remove kept_section.
(STD_SECTION): Remove kept_section initialisation.
(bfd_make_section_anyway): Here too.
* ecoff.c (bfd_debug_section): Remove kept_section initialisation.
* cofflink.c (_bfd_coff_link_input_bfd): Don't test kept_section.
* elflink.h (elf_link_input_bfd): Set discarded link-once section
symbols to zero, and remove all code involved with kept_section
and tracking section symbol values.
* bfd-in2.h: Regenerate.
* configure.in: Bump version number.
* configure: Regenerate.
2001-09-29 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (struct ppc_dyn_relocs): New.
(IS_ABSOLUTE_RELOC): Define.
(struct ppc_link_hash_entry): New.
(struct ppc_link_hash_table): New.
(ppc_hash_table): Define.
(link_hash_newfunc): New function.
(ppc64_elf_link_hash_table_create): New function.
(create_got_section): New function.
(ppc64_elf_create_dynamic_sections): Call create_got_section. Stash
pointers to our dynamic sections in hash table.
(ppc64_elf_copy_indirect_symbol): New function.
(ppc64_elf_check_relocs): Remove DEBUG code. Use short-cuts to
dynamic sections. Localise vars. Modify code for refcounts
starting from zero. Don't allocate here, or force symbols dynamic.
Don't copy all relocs if shared, select ones we need. Add code
to track possible copy relocs for non-shared link.
(ppc64_elf_gc_mark_hook): Update comment.
(ppc64_elf_gc_sweep_hook): Sweep dynrelocs too.
(ppc64_elf_adjust_dynamic_symbol): Remove DEBUG code. Rewrite .plt
code for reference counting garbage collection. Don't create .plt
entries for functions that don't comply with ABI naming convention,
and don't allocate .plt space here. Use short-cuts to dynamic
sections. If possible, keep dynamic relocations instead of using
copy relocs. Remove confused comments.
(ppc_adjust_dynindx): Delete.
(WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
(allocate_dynrelocs): New function.
(readonly_dynrelocs): New function.
(ppc64_elf_size_dynamic_sections): Rewrite. Allocate local .got
space here, and call allocate_dynrelocs to allocate space for
global .plt, .got and reloc sections. Use short-cuts to dynamic
sections. Call readonly_dynrelocs to determine whether we need
DT_TEXTREL. Don't generate section symbols here, the generic
ELF linker code does it for us.
(ppc64_elf_final_link): Call regular ELF backend linker rather than
gc variety, since we do our own .got handling.
(ppc64_elf_relocate_section): Remove DEBUG code. Make use of
dynamic section short-cuts. Localise vars, and delay setting.
Handle unknown relocs in main switch statement. Replace ugly
complicated tests for unresolvable relocs with a simple direct
scheme using "unresolved_reloc" var. Test ELF_ST_VISIBILITY
before allowing an undefined sym in a shared lib. Do R_*_DS tests
after main switch, when we've set addend. Do non-addend insn
tweaks before main swithc. Ignore input_section->vma when
calculating reloc offsets as it's always zero. Rewrite dynamic
reloc handling. Consolidate R_*_HA handling. Handle more relocs.
(ppc64_elf_finish_dynamic_symbol): Remove DEBUG code. Make use
of dynamic section short-cuts. Reorganise .plt handling code.
Remove confused comments. Take note of ELF_LINK_FORCED_LOCAL.
Move expressions out of swap_reloca_out function calls.
(ppc64_elf_reloc_type_class): New function.
(ppc64_elf_info_to_howto): Move common expression to local var.
(ppc64_elf_finish_dynamic_sections): Remove DEBUG code. Make use
of dynamic section short-cuts. Don't fiddle with section syms
here as the ELF linker does it for us.
(elf_backend_can_refcount): Define.
(bfd_elf64_bfd_link_hash_table_create): Define.
(elf_backend_copy_indirect_symbol): Define.
(elf_backend_reloc_type_class): Define.
(elf_backend_*, bfd_elf64_bfd_* defines): Sort.
2001-09-29 Alan Modra <amodra@bigpond.net.au>
* elf-bfd.h (struct elf_link_local_dynamic_entry): Add init_refcount.
(struct elf_backend_data): Add can_refcount.
* elf.c (_bfd_elf_link_hash_newfunc): Get rid of a few casts. Set
got.refcount and plt.refcount from init_refcount.
(_bfd_elf_link_hash_table_init): Set up init_refcount.
(_bfd_elf_link_hash_copy_indirect): Reference got/plt.refcount
rather than got/plt.offset, and test for <= 0 rather than -1.
* elflink.h (size_dynamic_sections): Set init_refcount to -1.
* elfxx-target.h (elf_backend_can_refcount): Define.
(elfNN_bed): Init can_refcount.
* linker.c (_bfd_link_hash_newfunc): Get rid of a few casts.
(_bfd_generic_link_hash_newfunc): Likewise.
* elf32-cris.c (cris_elf_check_relocs): Modify for refcounts
starting from zero.
(elf_backend_can_refcount): Define.
* elf32-hppa.c (elf32_hppa_check_relocs): Modify for refcounts
starting from zero.
(elf32_hppa_copy_indirect_symbol): Make static to agree with
prototype.
(elf_backend_can_refcount): Define.
* elf32-i386.c (elf_i386_check_relocs): Modify for refcounts
starting from zero.
(allocate_dynrelocs): Set plt/got.offset rather than *.refcount.
(elf_i386_finish_dynamic_symbol): Expand SHN_UNDEF comment.
(elf_i386_finish_dynamic_sections): Use local var so line < 80 chars.
(elf_backend_can_refcount): Define.
(elf_i386_copy_indirect_symbol): Make static to agree with
prototype. Formatting fix.
* elf32-m68k.c (elf_m68k_check_relocs): Modify for refcounts
starting from zero.
(elf_backend_can_refcount): Define.
* elf32-ppc.c (ppc_elf_check_relocs): Modify for refcounts
starting from zero.
(elf_backend_can_refcount): Define.
* elf32-s390.c (elf_s390_check_relocs): Modify for refcounts
starting from zero.
(elf_backend_can_refcount): Define.
* elf64-s390.c (elf_s390_check_relocs): Modify for refcounts
starting from zero.
(elf_backend_can_refcount): Define.
* elf64-x86-64.c (elf64_x86_64_check_relocs): Modify for refcounts
starting from zero.
(elf_backend_can_refcount): Define.
* som.c (som_write_symbol_strings): Cast current_offset in
bfd_seek call to match param type.
2001-09-28 J. Brobecker <brobecker@gnat.com>
* som.c (som_write_symbol_strings): Fix incorrect type of
current_offset to match the function definition. Fixes a build
failure on HPUX-11.00.
2001-09-28 Richard Henderson <rth@redhat.com>
* elfxx-target.h [section_flags]: Add SEC_ARCH_BIT_0, SEC_SMALL_DATA,
SEC_MERGE, SEC_STRINGS.
* section.c (SEC_ARCH_BIT_0): New; replace unused SEC_BALIGN.
* bfd-in2.h: Rebuild.
2001-09-28 Alan Modra <amodra@bigpond.net.au>
* elf64-x86-64.c (elf64_x86_64_reloc_type_lookup): Don't map bfd
reloc code using x86_64_reloc_map.
* elf32-hppa.c (elf32_hppa_check_relocs): Update comment since we
no longer allocate here. Localise some vars to blocks where they
are used.
(elf32_hppa_adjust_dynamic_symbol): Correct a comment. Delay
setting of vars until needed.
(allocate_dynrelocs): Don't create a .plt entry without a reloc
when symbol visibilty makes a function local.
(elf32_hppa_finish_dynamic_symbol): Move expressions out of
swap_reloca_out function calls.
(elf32_hppa_relocate_section): Likewies. Comment typo fix.
(elf32_hppa_finish_dynamic_sections): Migrate common code out of
switch statement.
* elf32-i386.c (elf_i386_check_relocs): Update comment since we
no longer allocate here. Localise some vars to blocks where they
are used. Remove separate switch stmt for creating .got sec.
(elf_i386_adjust_dynamic_symbol): Correct a comment. Remove
redundant casts and aborts. Delay setting of vars until needed.
(allocate_dynrelocs): Remove redundant casts and aborts.
(elf_i386_size_dynamic_sections): Move comment.
(elf_i386_finish_dynamic_symbol): Move expressions out of function
calls.
(elf_i386_relocate_section): Likewise. Comment typo fix.
(elf_i386_finish_dynamic_sections): Migrate common code out of
switch statement.
(elf_backend_* defines): Sort.
* elf32-i386.c (allocate_dynrelocs): Don't create a .plt entry
without a reloc when symbol visibilty makes a function local.
2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
* elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix detection of
conflicting float flags.
2001-09-26 Alan Modra <amodra@bigpond.net.au>
* elf32-i386 (elf_i386_copy_indirect_symbol): New function.
(elf_backend_copy_indirect_symbol): Define.
(struct elf_i386_link_hash_entry): Rename "root" to "elf".
(struct elf_i386_link_hash_table): Likewise.
(link_hash_newfunc): Get rid of unnecessary casts.
(elf_i386_link_hash_table_create): Likewise.
(elf_i386_check_relocs): Initialise local_got_refcounts to 0.
Don't test input section SEC_READONLY here to try to avoid copy
relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
(elf_i386_adjust_dynamic_symbol): Check output section SEC_READONLY
here to properly test whether we need copy relocs. Do so for weak
syms too.
* elf32-hppa (elf32_hppa_copy_indirect_symbol): New function.
(elf_backend_copy_indirect_symbol): Define.
(struct elf32_hppa_link_hash_table): Rename "root" to "elf".
(stub_hash_newfunc): Get rid of unnecessary casts.
(hppa_link_hash_newfunc): Likewise.
(elf32_hppa_check_relocs): Initialise local_got_refcounts to 0.
Don't test input section SEC_READONLY here to try to avoid copy
relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
(elf32_hppa_adjust_dynamic_symbol): Check output section SEC_READONLY
here to properly test whether we need copy relocs. Do so for weak
syms too.
2001-09-26 Alan Modra <amodra@bigpond.net.au>
* bfd.c (_bfd_default_error_handlerl): Define using VPARAMS,
VA_OPEN, VA_FIXEDARG, VA_CLOSE.
(bfd_archive_filename): Cast bfd_malloc arg to the correct size.
2001-09-25 Jakub Jelinek <jakub@redhat.com>
* elf64-sparc.c (sparc64_elf_build_plt): Fix .plt[32768+] slot
computation.
2001-09-25 H.J. Lu <hjl@gnu.org>
* bfd-in2.h: Regenerated.
2001-09-25 Alan Modra <amodra@bigpond.net.au>
* elf32-i386.c: Add comment re linker function names and ordering.
(elf_i386_link_hash_newfunc): Rename to link_hash_newfunc.
(elf_i386_grok_prstatus): Move before linker functions.
(elf_i386_grok_psinfo): Likewise.
(elf_i386_fake_sections): Move so that functions are ordered.
(elf_i386_reloc_type_class): Likewise. Comment function purpose.
2001-09-25 Alan Modra <amodra@bigpond.net.au>
* elf32-hppa.c: Rename occurrences of "hplink" to "htab"
throughout file.
* elf32-hppa.c: (LONG_BRANCH_PIC_IN_SHLIB): Delete. Remove all
code handling this option.
(LONG_BRANCH_VIA_PLT): Likewise.
(RELATIVE_DYNRELOCS): Define as zero.
(struct elf32_hppa_dyn_reloc_entry): Add "sec", and
"pc_count" fields. Remove "section" field.
(elf32_hppa_link_hash_entry): Rename reloc_entries to dyn_relocs.
(elf32_hppa_check_relocs): Don't allocate space for dynamic
relocs here. Instead, record all needed dynamic relocs via
dyn_relocs and local_dynrel. Cache pointer to "sreloc" section
in elf_section_data.
(elf32_hppa_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
(allocate_plt_and_got_and_discard_relocs): Rename to
allocate_dynrelocs. Allocate rather than discarding dyn relocs.
(readonly_dynrelocs): New function.
(elf32_hppa_size_dynamic_sections): Mark output_bfd unused.
Call readonly_dynrelocs to determine need for DT_TEXTREL.
Rename "i" to "ibfd". Allocate space for local dyn relocs.
(elf32_hppa_relocate_section): Make use of cached sreloc.
(elf32_hppa_reloc_type_class): New function.
(elf_backend_reloc_type_class): Define.
2001-09-25 Alan Modra <amodra@bigpond.net.au>
* elf-bfd.h (struct bfd_elf_section_data): Add "local_dynrel"
and "sreloc" fields.
* elf32-i386.c (struct elf_i386_dyn_relocs): Add "sec", and
"pc_count" fields. Remove "section" field.
(elf_i386_check_relocs): Don't set DF_TEXTREL here. Don't
allocate space for dynamic relocs here. Instead, record all
needed dynamic relocs via dyn_relocs and local_dynrel. Cache
pointer to "sreloc" section in elf_section_data.
(elf_i386_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
(allocate_plt_and_got_and_discard_relocs): Rename to
allocate_dynrelocs. Allocate rather than discarding dyn relocs.
(readonly_dynrelocs): New function.
(elf_i386_size_dynamic_sections): Call readonly_dynrelocs.
Rename "i" to "ibfd". Allocate space for local dyn relocs.
(elf_i386_relocate_section): Make use of cached sreloc.
2001-09-24 Alan Modra <amodra@bigpond.net.au>
* elf-bfd.h (elf_backend_reloc_type_class): Pass in the entire
reloc rather than just the type.
(_bfd_elf_reloc_type_class): Likewise.
* elf.c (_bfd_elf_reloc_type_class): Likewise.
* elf32-arm.h (elf32_arm_reloc_type_class): Likewise.
* elf32-cris.c (elf_cris_reloc_type_class): Likewise.
* elf32-i386.c (elf_i386_reloc_type_class): Likewise.
* elf32-m68k.c (elf32_m68k_reloc_type_class): Likewise.
* elf32-ppc.c (ppc_elf_reloc_type_class): Likewise.
* elf32-s390.c (elf_s390_reloc_type_class): Likewise.
* elf32-sh.c (sh_elf_reloc_type_class): Likewise.
* elf32-sparc.c (elf32_sparc_reloc_type_class): Likewise.
* elf64-alpha.c (elf64_alpha_reloc_type_class): Likewise.
* elf64-s390.c (elf_s390_reloc_type_class): Likewise.
* elf64-sparc.c (sparc64_elf_reloc_type_class): Likewise.
* elf64-x86-64.c (elf64_x86_64_reloc_type_class): Likewise.
* elfxx-ia64.c (elfNN_ia64_reloc_type_class): Likewise.
* elflink.h: Formatting fixes.
(elf_link_sort_relocs): Make "count" and "size" bfd_size_type.
Call bfd_zmalloc rather than calloc. Remove unnecessary cast of
o->contents to PTR. Update call to elf_backend_reloc_type_class.
2001-09-22 John Reiser <jreiser@BitWagon.com>
* elfcode.h (elf_object_p): Allow for no section header at all in
non-ET_REL files. Honor 0 for e_shnum, e_shstrndx, e_shoff.
2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
* elfxx-ia64.c: Fix compile time warning messages.
* coff-mcore.c: Fix compile time warning messages.
* coff-ppc.c: Fix compile time warning messages.
* coffcode.h: Fix compile time warning messages.
* elf32-mips.c: Fix compile time warning messages.
* elf64-alpha.c: Fix compile time warning messages.
* libbfd.c: Fix compile time warning messages.
* bfd-in2.h: Regenerate.
2001-09-21 Alan Modra <amodra@bigpond.net.au>
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* aoutx.h: Formatting fixes.
* merge.c (_bfd_merged_section_offset): Break line at 80 chars.
* linker.c: Replace bfd_get_filename with bfd_archive_filename
in error message.
2001-09-21 Alan Modra <amodra@bigpond.net.au>
* bfd.c (bfd_archive_filename): New function.
* bfd-in2.h: Regenerate.
* aout-adobe.c: Replace bfd_get_filename with bfd_archive_filename
in error messages where the bfd is an input bfd.
* aout-cris.c: Likewise.
* coff-arm.c: Likewise.
* coff-mcore.c: Likewise.
* coff-ppc.c: Likewise.
* coff-rs6000.c: Likewise.
* coff-sh.c: Likewise.
* coff-tic54x.c: Likewise.
* coff-tic80.c: Likewise.
* coff64-rs6000.c: Likewise.
* coffcode.h: Likewise.
* coffgen.c: Likewise.
* cofflink.c: Likewise.
* ecofflink.c: Likewise.
* elf-hppa.h: Likewise.
* elf.c: Likewise.
* elf32-arm.h: Likewise.
* elf32-cris.c: Likewise.
* elf32-gen.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-i370.c: Likewise.
* elf32-i386.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-mcore.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-s390.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-sparc.c: Likewise.
* elf32-v850.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-gen.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-s390.c: Likewise.
* elf64-sparc.c: Likewise.
* elf64-x86-64.c: Likewise.
* elflink.h: Likewise.
* elfxx-ia64.c: Likewise.
* ieee.c: Likewise.
* ihex.c: Likewise.
* libbfd.c: Likewise.
* pdp11.c: Likewise.
* pe-mips.c: Likewise.
* peicode.h: Likewise.
* srec.c: Likewise.
* xcofflink.c: Likewise.
* elf32-arm.h: Make _bfd_error_handler calls K&R compatible.
* elflink.c (_bfd_elf_create_linker_section): Better grammar for
error message.
* coff-mcore.c (coff_mcore_relocate_section): Internalionalise
error message.
* elf64-sparc.c (sparc64_elf_add_symbol_hook): Constify stt_types.
Consolidate error messages, and split long messages to two lines.
2001-09-20 John Reiser <jreiser@BitWagon.com>
* elf32-i386.c (elf_i386_relocate_section): Coordinate info->symbolic
and info->allow_shlib_undefined.
* elf32-cris.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-s390.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-sparc.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-s390.c: Likewise.
* elf64-sparc.c: Likewise.
* elf64-x86-64.c: Likewise.
* elfxx-ia64.c: Likewise.
2001-09-18 Bruno Haible <haible@clisp.cons.org>
* aoutx.h: Include "safe-ctype.h" instead of <ctype.h>.
(aout_link_write_symbols): Use ISDIGIT instead of isdigit.
* archive.c: Include "safe-ctype.h" instead of <ctype.h>.
(_bfd_generic_read_ar_hdr_mag): Use ISDIGIT instead of isdigit.
* archures.c: Include "safe-ctype.h" instead of <ctype.h>.
(bfd_default_scan): Use ISDIGIT instead of isdigit.
* bfd.c: Include "safe-ctype.h" instead of <ctype.h>.
(bfd_scan_vma): Use ISXDIGIT/ISDIGIT/ISLOWER instead of
isxdigit/isdigit/islower.
* binary.c: Include "safe-ctype.h" instead of <ctype.h>.
(mangle_name): Use ISALNUM instead of isalnum.
* cpu-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
(scan): Use ISDIGIT instead of isdigit.
* hosts/alphavms.h: Don't include <ctype.h>.
* ieee.c: Include "safe-ctype.h" instead of <ctype.h>.
(ieee_object_p): Use TOUPPER instead of toupper.
* ihex.c: Include "safe-ctype.h" instead of <ctype.h>.
(ihex_bad_byte): Use ISPRINT instead of isprint.
* merge.c: Don't include <ctype.h>.
* oasys.c: Include "safe-ctype.h" instead of <ctype.h>.
(oasys_write_sections): Use ISDIGIT instead of isdigit.
* pdp11.c: Include "safe-ctype.h" instead of <ctype.h>.
(aout_link_write_symbols): Use ISDIGIT instead of isdigit.
* ppcboot.c: Include "safe-ctype.h" instead of <ctype.h>.
(mangle_name): Use ISALNUM instead of isalnum.
* som.c: Include "safe-ctype.h" instead of <ctype.h>.
(som_set_reloc_info): Use ISUPPER/ISLOWER/ISDIGIT instead of
isupper/islower/isdigit.
(som_decode_symclass): Use TOUPPER instead of toupper.
* srec.c: Include "safe-ctype.h" instead of <ctype.h>.
(srec_bad_byte): Use ISPRINT instead of isprint.
(srec_scan): Use ISSPACE instead of isspace.
* stabs.c: Include "safe-ctype.h" instead of <ctype.h>.
(_bfd_link_section_stabs): Use ISDIGIT instead of isdigit.
* syms.c: Include "safe-ctype.h"
(islower, toupper): Remove macro definitions.
(bfd_decode_symclass): Use TOUPPER instead of toupper.
* vms-gsd.c: Don't include <ctype.h>.
* vms-hdr.c: Include "safe-ctype.h" instead of <ctype.h>.
(_bfd_vms_write_hdr): Use ISLOWER/TOUPPER instead of
islower/toupper.
* vms-tir.c: Don't include <ctype.h>.
2001-09-18 Alan Modra <amodra@bigpond.net.au>
* libbfd.c (bfd_bread): New function replacing bfd_read without
redundant params. Allow reads up to (size_t) -2 in length.
(bfd_bwrite): Similarly for bfd_write.
(real_read): Return a size_t.
(bfd_read): Call bfd_bread.
(bfd_write): Call bfd_bwrite.
(warn_deprecated): New function to annoy everybody.
(bfd_get_file_window): Don't call bfd_set_error unnecessarily.
* bfd-in.h (bfd_bread, bfd_bwrite, warn_deprecated): Declare.
(bfd_read, bfd_write): Define as macro.
* aix386-core.c: Replace calls to bfd_read with bfd_bread, and
likewise for bfd_write. Ensure function args are correct size by
using casts or local vars. In some cases, remove unnecessary
casts. Formatting fixes, in some cases removing a large expression
from function args by using a local var. Replace CONST with const.
Modify variable types to avoid warings. Use casts to avoid
warnings when using negative numbers in unsigned expressions.
* aout-adobe.c: Likewise.
* aout-arm.c: Likewise.
* aout-cris.c: Likewise.
* aout-encap.c: Likewise.
* aout-ns32k.c: Likewise.
* aout-target.h: Likewise.
* aout-tic30.c: Likewise.
* aoutf1.h: Likewise.
* aoutx.h: Likewise.
* archive.c: Likewise.
* archures.c: Likewise.
* bfd-in.h: Likewise.
* bfd.c: Likewise.
* binary.c: Likewise.
* bout.c: Likewise.
* cache.c: Likewise.
* cisco-core.c: Likewise.
* coff-a29k.c: Likewise.
* coff-alpha.c: Likewise.
* coff-arm.c: Likewise.
* coff-h8300.c: Likewise.
* coff-h8500.c: Likewise.
* coff-i386.c: Likewise.
* coff-i860.c: Likewise.
* coff-i960.c: Likewise.
* coff-ia64.c: Likewise.
* coff-m68k.c: Likewise.
* coff-m88k.c: Likewise.
* coff-mcore.c: Likewise.
* coff-mips.c: Likewise.
* coff-ppc.c: Likewise.
* coff-rs6000.c: Likewise.
* coff-sh.c: Likewise.
* coff-sparc.c: Likewise.
* coff-stgo32.c: Likewise.
* coff-tic30.c: Likewise.
* coff-tic54x.c: Likewise.
* coff-tic80.c: Likewise.
* coff-w65.c: Likewise.
* coff-z8k.c: Likewise.
* coff64-rs6000.c: Likewise.
* coffcode.h: Likewise.
* coffgen.c: Likewise.
* cofflink.c: Likewise.
* coffswap.h: Likewise.
* corefile.c: Likewise.
* cpu-arc.c: Likewise.
* cpu-h8300.c: Likewise.
* cpu-h8500.c: Likewise.
* cpu-i960.c: Likewise.
* cpu-ia64-opc.c: Likewise.
* cpu-ns32k.c: Likewise.
* cpu-pdp11.c: Likewise.
* cpu-pj.c: Likewise.
* cpu-sh.c: Likewise.
* cpu-w65.c: Likewise.
* cpu-z8k.c: Likewise.
* dwarf1.c: Likewise.
* dwarf2.c: Likewise.
* ecoff.c: Likewise.
* ecofflink.c: Likewise.
* ecoffswap.h: Likewise.
* elf-bfd.h: Likewise.
* elf-hppa.h: Likewise.
* elf-m10200.c: Likewise.
* elf-m10300.c: Likewise.
* elf.c: Likewise.
* elf32-arc.c: Likewise.
* elf32-arm.h: Likewise.
* elf32-avr.c: Likewise.
* elf32-cris.c: Likewise.
* elf32-fr30.c: Likewise.
* elf32-gen.c: Likewise.
* elf32-h8300.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-i370.c: Likewise.
* elf32-i386.c: Likewise.
* elf32-i860.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mcore.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-openrisc.c: Likewise.
* elf32-pj.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-s390.c: Likewise.
* elf32-sh-lin.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-sparc.c: Likewise.
* elf32-v850.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mips.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-s390.c: Likewise.
* elf64-sparc.c: Likewise.
* elf64-x86-64.c: Likewise.
* elfarm-nabi.c: Likewise.
* elfcode.h: Likewise.
* elfcore.h: Likewise.
* elflink.c: Likewise.
* elflink.h: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-target.h: Likewise.
* format.c: Likewise.
* hash.c: Likewise.
* hp300hpux.c: Likewise.
* hppabsd-core.c: Likewise.
* hpux-core.c: Likewise.
* i386aout.c: Likewise.
* i386dynix.c: Likewise.
* i386linux.c: Likewise.
* i386lynx.c: Likewise.
* i386mach3.c: Likewise.
* i386msdos.c: Likewise.
* i386os9k.c: Likewise.
* ieee.c: Likewise.
* ihex.c: Likewise.
* irix-core.c: Likewise.
* libaout.h: Likewise.
* libbfd-in.h: Likewise.
* libbfd.c: Likewise.
* libcoff-in.h: Likewise.
* libecoff.h: Likewise.
* libieee.h: Likewise.
* libnlm.h: Likewise.
* libpei.h: Likewise.
* libxcoff.h: Likewise.
* linker.c: Likewise.
* lynx-core.c: Likewise.
* m68klinux.c: Likewise.
* merge.c: Likewise.
* mipsbsd.c: Likewise.
* netbsd-core.c: Likewise.
* nlm.c: Likewise.
* nlm32-alpha.c: Likewise.
* nlm32-i386.c: Likewise.
* nlm32-ppc.c: Likewise.
* nlm32-sparc.c: Likewise.
* nlmcode.h: Likewise.
* nlmswap.h: Likewise.
* ns32k.h: Likewise.
* oasys.c: Likewise.
* opncls.c: Likewise.
* osf-core.c: Likewise.
* pc532-mach.c: Likewise.
* pdp11.c: Likewise.
* pe-mips.c: Likewise.
* peXXigen.c: Likewise.
* peicode.h: Likewise.
* ppcboot.c: Likewise.
* ptrace-core.c: Likewise.
* reloc.c: Likewise.
* reloc16.c: Likewise.
* riscix.c: Likewise.
* rs6000-core.c: Likewise.
* sco5-core.c: Likewise.
* section.c: Likewise.
* som.c: Likewise.
* sparclinux.c: Likewise.
* sparclynx.c: Likewise.
* srec.c: Likewise.
* stabs.c: Likewise.
* sunos.c: Likewise.
* syms.c: Likewise.
* targets.c: Likewise.
* tekhex.c: Likewise.
* trad-core.c: Likewise.
* versados.c: Likewise.
* vms-gsd.c: Likewise.
* vms-hdr.c: Likewise.
* vms-misc.c: Likewise.
* vms-tir.c: Likewise.
* vms.c: Likewise.
* vms.h: Likewise.
* xcofflink.c: Likewise.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* libcoff.h: Regenerate.
* bfd.c (struct _bfd): Make "where" and "origin" unsigned.
* bfd-in.h (file_ptr): Change from a long int to a bfd_signed_vma.
(ufile_ptr): Define.
(bfd_tell): Return a ufile_ptr.
* libbfd.c (bfd_tell): Likewise.
(bfd_seek): Use bfd_size_type locals. Don't call bfd_set_error
unnecessarily.
* aix386-core.c: Test != 0 for bfd_seek errors rather than < 0.
* aoutf1.h: Likewise.
* som.c: Likewise.
* cache.c (bfd_cache_lookup_worker): Guard against abfd->where
larger than unsigned long can represent.
* libbfd.c (bfd_malloc): Take a bfd_size_type arg. Error if
size overflows size_t.
(bfd_realloc): Likewise.
(bfd_zmalloc): Likewise.
* opncls.c (bfd_alloc): Likewise.
(bfd_zalloc): Likewise.
* libbfd-in.h (bfd_malloc, bfd_realloc, bfd_zmalloc): Update.
(bfd_alloc, bfd_zalloc): Update.
* libbfd.c (bfd_get_8): Mask with 0xff in case char is more than
8 bits.
(bfd_get_signed_8): Likewise.
(H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8,
H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8,
H_GET_64, H_GET_32, H_GET_16, H_GET_8,
H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Define and use.
* libaout.h: Likewise define and use here.
* aout-adobe.c: Use H_GET_* and H_PUT_* macros.
* aout-arm.c: Likewise.
* aout-encap.c: Likewise.
* aout-ns32k.c: Likewise.
* aout-tic30.c: Likewise.
* aoutf1.h: Likewise.
* aoutx.h: Likewise.
* bout.c: Likewise.
* coff-alpha.c: Likewise.
* coff-h8300.c: Likewise.
* coff-h8500.c: Likewise.
* coff-i960.c: Likewise.
* coff-ia64.c: Likewise.
* coff-m88k.c: Likewise.
* coff-mips.c: Likewise.
* coff-ppc.c: Likewise.
* coff-rs6000.c: Likewise.
* coff-sh.c: Likewise.
* coff-sparc.c: Likewise.
* coff-stgo32.c: Likewise.
* coff-tic30.c: Likewise.
* coff-tic80.c: Likewise.
* coff-w65.c: Likewise.
* coff-z8k.c: Likewise.
* coff64-rs6000.c: Likewise.
* coffgen.c: Likewise.
* cofflink.c: Likewise.
* coffswap.h: Likewise.
* ecoff.c: Likewise.
* ecoffswap.h: Likewise.
* elf.c: Likewise.
* elf32-mips.c: Likewise.
* elf64-mips.c: Likewise.
* hp300hpux.c: Likewise.
* i386dynix.c: Likewise.
* i386lynx.c: Likewise.
* i386msdos.c: Likewise.
* i386os9k.c: Likewise.
* libpei.h: Likewise.
* nlm32-alpha.c: Likewise.
* nlm32-i386.c: Likewise.
* nlm32-ppc.c: Likewise.
* nlmcode.h: Likewise.
* nlmswap.h: Likewise.
* oasys.c: Likewise.
* pdp11.c: Likewise.
* pe-mips.c: Likewise.
* peXXigen.c: Likewise.
* peicode.h: Likewise.
* riscix.c: Likewise.
* sunos.c: Likewise.
* xcofflink.c: Likewise.
* elfcode.h: (put_word, get_word, put_signed_word, get_signed_word):
Rename to H_PUT_WORD, H_GET_WORD, H_PUT_SIGNED_WORD, H_GET_SIGNED_WORD.
* coff-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Don't define. Use
equivalent H_PUT_* macro instead.
(GETWORD, GETHALF, GETBYTE): Similarly.
* coff64-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Likewise.
(GETWORD, GETHALF, GETBYTE): Likewise.
* coffswap.h (PUTWORD, PUTHALF, PUTBYTE): Likewise.
* bfd-in.h (struct orl): Change "pos" to a union.
* archive.c (_bfd_compute_and_write_armap): Use it instead of casts.
(bsd_write_armap): Here too.
(coff_write_armap): And here.
* coff-rs6000.c (xcoff_write_armap_old): And here.
(xcoff_write_one_armap_big): And here.
(xcoff_write_armap_big): And here.
* ecoff.c (_bfd_ecoff_write_armap): And here.
* elf64-mips.c (mips_elf64_write_armap): And here.
* aoutf1.h (sunos_set_arch_mach): Make "mach" param an enum.
* elf-m10300.c (elf_mn10300_mach): Return an unsigned long.
* elf32-h8300.c (elf32_h8_mach): Likewise.
* elf32-mips.c (elf_mips_mach): Likewise.
* sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
* aix386-core.c (aix386_core_file_p): Remove redundant bfd_release
calls.
(aix386_core_vec): Typo fix.
* aout-arm.c: Include libaout.h and aout/aout64.h after N_TXTADDR
etc. to avoid redefined macro warning.
(MY(put_reloc)): Use bfd_vma for "value" rather than long.
(MY(fix_pcrel_26)): Likewise.
* aout-ns32k.c (MY(put_reloc)): Likewise.
* aout-cris.c (MY(swap_ext_reloc_out)): Likewise for r_addend.
* aoutx.h (NAME(aout,swap_ext_reloc_out)): Likewise.
* coff-arm.c (coff_arm_relocate_section): Likewise for my_offset.
* aout-encap.c: Include "file", not <file> for binutils headers.
(encap_object_p): Half baked attempt to fix compile errors in
code dealing with "magic".
* aout-ns32k.c: Include "file", not <file> for binutils headers.
(_bfd_ns32k_relocate_contents): get_data and put_data manipulate
bfd_vma's rather than longs.
* cpu-ns32k.c (ns32k_sign_extend): Delete.
(_bfd_ns32k_get_displacement): Return a bfd_vma, don't pass in offset.
(_bfd_ns32k_get_immediate): Likewise. Add code for 8 byte values,
remove case 3.
(_bfd_ns32k_put_displacement): Accept a bfd_vma, don't pass in offset.
Use unsigned comparisons.
(bfd_ns32k_put_immediate): Likewise, and add code for 8 byte values.
(do_ns32k_reloc): get_data and put_data operate on bfd_vma's.
(_bfd_do_ns32k_reloc_contents): Likewise.
* ns32k.h (_bfd_ns32k_get_displacement): Update prototype.
(_bfd_ns32k_get_immediate): Likewise.
(_bfd_ns32k_put_displacement): Likewise.
(_bfd_ns32k_put_immediate): Likewise.
(bfd_reloc_status_type): Likewise.
* aoutx.h (NAME(aout,find_nearest_line)): Rename 'p' to 'colon'
to avoid shadowing.
* pdp11.c (NAME(aout,find_nearest_line)): Likewise.
* coff-h8300.c (h8300_reloc16_extra_cases): Remove shadowing "value".
* coff-ppc.c (enum ref_category): Rename "data" to "tocdata" to
avoid shadowing.
(record_toc): Use a bfd_signed_vma for our_toc_offset.
* coffcode.h (coff_write_relocs): Rename "i" to avoid shadowing.
* elf.c (bfd_elf_get_bfd_needed_list): Rename "link" var to avoid
shadow warning.
(_bfd_elfcore_strndup): Likewise for "dup".
* elf32-cris.c (cris_elf_relocate_section): "symname" instead of
"name" to avoid shadowing.
* elf32-hppa.c (elf32_hppa_relocate_section): Remove duplicate
definition of "off".
* elf32-i386.c (elf_i386_relocate_section): Likewise.
* elf32-mips.c (_bfd_mips_elf_modify_segment_map): Remove duplicate
definition of "s".
(_bfd_mips_elf_final_link): Rename "i" to "j". Remove duplicate
"secpp".
* elf64-x86-64.c (elf64_x86_64_relocate_section): Rename inner "indx"
to avoid shadowing.
* elflink.h (elf_link_add_object_symbols): Rename "link" to "shlink"
to avoid shadowing.
(elf_link_input_bfd): Likewise.
(elf_bfd_final_link): Remove duplicate innermost "off" var.
* oasys.c (oasys_write_data): Rename innermost "p" to "sym".
* reloc16.c (bfd_coff_reloc16_relax_section): Rename "i" param to
"input_section".
* som.c (som_prep_for_fixups): Rename inner "i" to "j".
* sunos.c (sunos_add_dynamic_symbols): Localise "s" var.
(sunos_write_dynamic_symbol): Remove unused vars.
* syms.c (_bfd_stab_section_find_nearest_line): Remove duplicate
innermost "directory_name" and "file_name" vars.
* tekhex.c (first_phase): Rename local var "type" to "stype".
(tekhex_write_object_contents): Rename innermost "s" to "sym".
* vms-gsd.c (vms_secflag_by_name): Change "size" param to "hassize",
doing comparison at caller.
(vms_esecflag_by_name): Likewise.
* vms-tir.c (etir_sto): Rename innermost "psect" to "psect1".
* xcofflink.c (xcoff_link_input_bfd): Delete duplicate innermost "o".
(xcoff_write_global_symbol): Rename "p" param to "inf".
* cisco-core.c: Add missing prototypes.
(cisco_core_file_failing_command): Add ATTRIBUTE_UNUSED.
(cisco_core_file_failing_signal): Likewise.
(cisco_core_file_matches_executable_p): Likewise.
* hpux-core.c (hpux_core_core_file_failing_signal): Likewise.
* netbsd-core.c (netbsd_core_file_matches_executable_p): Likewise.
* osf-core.c (osf_core_core_file_matches_executable_p): Likewise.
* sco5-core.c (sco5_core_file_matches_executable_p): Likewise.
* coff-arm.c (coff_arm_link_hash_table): Use bfd_size_type for
thumb_glue_size and arm_glue_size.
* elf32-arm.h (elf32_arm_link_hash_table): Likewise here.
* coff64-rs6000.c: Group prototypes together.
* coffcode.h (coff_set_arch_mach): Add ATTRIBUTE_UNUSED.
(buy_and_read): Remove "seek" param. Change "size" to bfd_size_type.
* cpu-arc.c: Add missing prototypes.
* cpu-h8500.c: Likewise.
* cpu-i960.c: Likewise.
* cpu-pj.c: Likewise.
* cpu-sh.c: Likewise.
* cpu-w65.c: Likewise.
* cpu-z8k.c: Likewise.
* elf32-fr30.c: Likewise.
* elf32-h8300.c: Likewise.
* elf32-i370.c: Likewise.
* hpux-core.c: Likewise.
* versados.c: Likewise.
* cpu-h8300.c (bfd_default_scan_num_mach): Don't declare.
* cpu-h8500.c: Likewise.
* cpu-i960.c: Likewise.
* cpu-z8k.c: Likewise.
* cpu-ia64-opc.c: Correct comment.
* dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove unused var.
* elf-bfd.h (elf_size_info): Change count param of write_out_phdrs
to unsigned.
(bfd_elf32_write_out_phdrs): Likewise.
(bfd_elf64_write_out_phdrs): Likewise.
(elf_linker_section_pointers): Change addend to bfd_vma.
(_bfd_elf_find_pointer_linker_section): Likewise.
(_bfd_elfcore_make_pseudosection): Change size param to size_t and
filepos to unsigned file_ptr.
(_bfd_elfcore_strndup): Change max param to size_t.
* elf.c (_bfd_elfcore_make_pseudosection): As above.
(_bfd_elfcore_strndup): Likewise.
(_bfd_elf_find_pointer_linker_section): Likewise.
* elf-hppa.h (elf_hppa_relocate_insn): Return an int, and change
insn and sym_value to ints.
* elf.c (elf_read): Make "offset" param a file_ptr, "size" a
bfd_size_type.
(elfcore_read_notes): Likewise.
* elf32-arm.h (elf32_arm_final_link_relocate): Change sym_flags
param from unsigned char to int.
(elf32_arm_relocate_section): If USE_REL, cast "rel" appropriately
for info_to_howto call.
(add_dynamic_entry): Define macro.
(elf32_arm_size_dynamic_sections): Use add_dynamic_entry.
* elf32-cris.c (add_dynamic_entry): Define macro.
(elf_cris_size_dynamic_sections): Use add_dynamic_entry.
* elf32-h8300.c (elf32_h8_final_write_processing): Make static.
(elf32_h8_object_p): Likewise.
(elf32_h8_merge_private_bfd_data): Likewise.
(elf32_h8_relax_section): Cast gap to int so signed comparisons work.
* elf32-hppa.c (add_dynamic_entry): Define macro.
(elf32_hppa_size_dynamic_sections): Use it.
* elf32-i370.c (add_dynamic_entry): Define macro.
(i370_elf_size_dynamic_sections): Use it.
(i370_noop): Make static.
* elf32-i386.c (add_dynamic_entry): Define macro.
(elf_i386_size_dynamic_sections): Use it.
* elf32-m68k.c (add_dynamic_entry): Define macro.
(elf_m68k_size_dynamic_sections): Use it.
* elf32-ppc.c (add_dynamic_entry): Define macro.
(ppc_elf_size_dynamic_sections): Use it.
* elf32-s390.c (add_dynamic_entry): Define macro.
(elf_s390_size_dynamic_sections): Use it.
* elf64-alpha.c (add_dynamic_entry): Define macro.
(elf64_alpha_size_dynamic_sections): Use it.
* elf64-hppa.c (add_dynamic_entry): Define macro.
(elf64_hppa_size_dynamic_sections): Use it.
* elf64-ppc.c (add_dynamic_entry): Define macro.
(ppc64_elf_size_dynamic_sections): Use it.
* elf64-s390.c (add_dynamic_entry): Define macro.
(elf_s390_size_dynamic_sections): Use it.
* elf64-sparc.c (add_dynamic_entry): Define macro.
(sparc64_elf_size_dynamic_sections): Use it.
* elf64-x86-64.c (add_dynamic_entry): Define macro.
(elf64_x86_64_size_dynamic_sections): Use it.
* elfxx-ia64.c (add_dynamic_entry): Define macro.
(elfNN_ia64_size_dynamic_sections): Use it.
* elf32-v850.c (SEXT24): Modify to avoid signed/unsigned warning.
(v850_elf_perform_relocation): Make "r_type" param unsigned.
* elf64-mips.c (mips_elf64_slurp_one_reloc_table): Just return
false if the first malloc fails rather than going via error_return.
* elf64-sparc.c (sparc64_elf_plt_entry_offset): Use a bfd_vma for
"index" param.
(sparc64_elf_plt_ptr_offset): Likewise, and for "max" param too.
* elflink.h (elf_link_input_bfd): s/ingored/ignored/ in error message.
* elfxx-ia64.c (global_sym_index): Return a long.
* ieee.c (get_symbol): Use int rather than char param.
(ieee_slurp_sections): Move "section" var to inner blocks.
(copy_expression): Don't init "value" to zero or worry about
clearing to zero after using.
(ieee_write_debug_part): Rename "output_buffer" to "obuff" to avoid
shadowing.
* ihex.c (ihex_write_record): Make "count" var a size_t, "addr" an
unsigned int.
* libbfd-in.h (BFD_ALIGN): Add cast to avoid signed/unsigned warning.
(bfd_write_bigendian_4byte_int): Pass an unsigned int value param.
* mipsbsd.c (mips_fix_jmp_addr): Add "error_message" param.
* pc532-mach.c (MYNSX): Delete.
(ns32kaout_bfd_reloc_type_lookup): Define prototype without MYNSX.
(write_object_contents): Correct prototype.
* peicode.h (pe_ILF_build_a_bfd): Use an unsigned int param rather
than unsigned short.
* section.c (bfd_set_section_contents): Remove redundant
"offset < 0" test. Check that "count" doesn't overflow size_t.
(bfd_get_section_contents): Likewise.
* som.c (som_fixup_formats): Add missing braces.
(som_reloc_addend): Pass a bfd_vma for "addend".
* srec.c (srec_write_record): Pass "type" as an unsigned int.
(srec_write_symbols): Remove an unnecessary var.
* targets.c (_bfd_target_vector): Sort entries. Sort externs
to match.
* configure.in: Sort to match. Bump version number.
* configure: Regenerate.
* tekhex.c (move_section_contents): Assert offset == 0.
* versados.c (new_symbol_string): Constify arg.
(process_esd): Use bfd_und_section_ptr rather than &bfd_und_section.
(versados_get_symbol_info): Make static.
(versados_print_symbol): Likewise.
(versados_get_reloc_upper_bound): Likewise.
(versados_canonicalize_reloc): Likewise.
2001-09-18 Nick Clifton <nickc@cambridge.redhat.com>
* elflink.h (elf_link_input_bfd): Fix typo in error message.
2001-09-17 H.J. Lu <hjl@gnu.org>
* dwarf1.c (parse_die): Take a new arg for the end of the
section. Return false if die is beyond the section.
(parse_functions_in_unit): Pass the end of the section to
parse_die ().
(_bfd_dwarf1_find_nearest_line): Likewise.
2001-09-14 Michael Rauch <mrauch@netbsd.org>
* elf32-sparc.c (elf32_sparc_relocate_section): Treat R_SPARC_UA32
just like R_SPARC_32.
2001-09-14 Kevin Lo <kevlo@openbsd.org>
* configure.bfd: Add arm-openbsd target.
2001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* config.bfd: Change machine triplets from mips*el*-* to mips*el-*.
Add support for mips64.
2001-09-13 Alexandre Oliva <aoliva@redhat.com>
* elf32-openrisc.c (ELF_MACHINE_ALT1): Define as EM_OPENRISC_OLD.
2001-09-12 Alexandre Oliva <aoliva@redhat.com>
* elf.c (prep_headers): Get the machine code from the elf
backend data.
* elf-m10200.c (ELF_MACHINE_CODE): Redefine to EM_MN10200.
(ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10200.
* elf-m10300.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
(ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
* elf-arc.c (arc_elf_final_write_processing): Don't override
e_machine, it's now properly set in prep_headers.
* elf32-avr.c (elf32_avr_object_p): Accept both EM_AVR and
EM_AVR_OLD.
(ELF_MACHINE_ALT1): Define to EM_AVR_OLD.
* elf-d10v.c (ELF_MACHINE_CODE): Redefine to EM_D10V.
(ELF_MACHINE_ALT1): Define to EM_CYGNUS_D10V.
* elf-d30v.c (ELF_MACHINE_CODE): Redefine to EM_D30V.
(ELF_MACHINE_ALT1): Define to EM_CYGNUS_D30V.
* elf-fr30.c (ELF_MACHINE_CODE): Redefine to EM_FR30.
(ELF_MACHINE_ALT1): Define to EM_CYGNUS_FR30.
* elf-m32r.c (ELF_MACHINE_CODE): Redefine to EM_M32R.
(ELF_MACHINE_ALT1): Define to EM_CYGNUS_M32R.
* elf32-pj.c (ELF_MACHINE_ALT1): DEfine to EM_PJ_OLD.
* elf-v850.c (ELF_MACHINE_CODE): Redefine to EM_V850.
(ELF_MACHINE_ALT1): Define to EM_CYGNUS_V850.
2001-09-11 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (elf64_alpha_section_flags): New.
(elf64_alpha_fake_sections): Map SEC_SMALL_DATA to SHF_ALPHA_GPREL.
2001-09-11 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (elf64_alpha_relocate_section): Do not
apply HINT relocations against dynamic symbols.
2001-09-11 H.J. Lu <hjl@gnu.org>
* linker.c (link_action): Change COMMON_ROW\defw from CREF to COM.
2001-09-09 Richard Henderson <rth@redhat.com>
* elf64-alpha.c: Delete all unused ERIC_neverdef and rth_notdef code.
* elf64-alpha.c (elf64_alpha_relax_with_lituse): Nop out gpdisp
following a call to a near function.
2001-09-08 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (elf64_alpha_relocate_section): Soft fail
relocation errors. Fail gp-relative relocations against
dynamic symbols.
2001-09-08 Alan Modra <amodra@bigpond.net.au>
* elf32-i386.c (elf_i386_relocate_section): Check !DEF_REGULAR
as well as DEF_DYNAMIC in test for avoided copy relocs.
(allocate_plt_and_got_and_discard_relocs): Likewise.
* elf32-hppa.c (elf_i386_relocate_section): Likewise.
(allocate_plt_and_got_and_discard_relocs): Likewise.
2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elf32-mips.c (mips_elf_calculate_relocation): Fix overflow handling
of R_MIPS_PC16.
2001-09-06 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elf64-mips.c (mips_elf64_howto_table_rel): Fix relocation HOWTO
definitions.
(mips_elf64_howto_table_rel): Likewise.
2001-09-05 Tom Rix <trix@redhat.com>
* xcofflink.c (bfd_xcoff_import_symbol): Handle import file XMC_XO
and syscall symbols.
(write_global_symbol) : Same.
(bfd_xcoff_export_symbol): Remove unused syscall param.
* libxcoff.h: Change prototype of bfd_xcoff_export symbol and
bfd_xcoff_import_symbol.
* bfd-in.h: Same.
* bfd-in2.h : Regenerate.
2001-09-04 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (SKIP_HOWTO): New.
(elf64_alpha_howto_table): Use it to remove dead ECOFF relocs.
Fix sizes of 16-bit mem format relocs.
(elf64_alpha_reloc_map): Update to match.
(elf64_alpha_relax_with_lituse): Use GPREL16 as appropriate.
(elf64_alpha_relax_without_lituse): Likewise.
(elf64_alpha_check_relocs): Handle GPREL16.
(elf64_alpha_relocate_section): Likewise.
* reloc.c (BFD_RELOC_ALPHA_USER_*): Remove.
(BFD_RELOC_ALPHA_GPREL_HI16, BFD_RELOC_ALPHA_GPREL_LO16): New.
* bfd-in2.h, libbfd.h: Rebuild.
2001-09-04 Jeff Law <law@redhat.com>
* elf32-h8300.c (elf32_h8_relax_section): New function.
(elf32_h8_relax_delete_bytes): Likewise.
(elf32_h8_symbol_address_p): Likewise.
(elf32_h8_get_relocated_section_contents): Likewise.
(bfd_elf32_bfd_relax_section): Define.
(bfd_elf32_bfd_get_relocated_section_contents): Likewise.
* elf32-h8300.c (special): New function.
(h8_elf_howto_table): Use it for SPECIAL_FUNCTION field in
all relocations.
(elf32_h8_final_link_relocate): Treat R_H8_DIR24A8 like 32bit
relocations. Fix problems with the true 24bit reloc R_H8_DIR24R8.
Fix minor problems with 8bit and 16bit PC relative relocations.
2001-09-01 Andreas Jaeger <aj@suse.de>
* vms-tir.c: Add missing prototypes.
* vms-hdr.c: Likewise.
* vms-gsd.c: Likewise.
* vms-misc.c: Likewise.
2001-08-31 H.J. Lu <hjl@gnu.org>
* elf32-mips.c (_bfd_mips_elf_check_relocs): Report filename
with bad relocation.
2001-08-31 Eric Christopher <echristo@redhat.com>
Jason Eckhardt <jle@redhat.com>
Remove bfd/ prefix from files.
2002-08-16 01:19:28 +02:00
* archures.c: Add mipsisa32 and mipsisa64. Remove mips32,
Rotated ChangeLog
2002-01-07 13:10:15 +01:00
mips32_4k and mips64.
Remove bfd/ prefix from files.
2002-08-16 01:19:28 +02:00
* aoutx.h: Remove bfd_mach_mips32, bfd_mach_mips32_4k,
Rotated ChangeLog
2002-01-07 13:10:15 +01:00
bfd_mach_mips64. Add bfd_mach_mipsisa32, bfd_mach_mipsisa64.
Remove bfd/ prefix from files.
2002-08-16 01:19:28 +02:00
* cpu-mips.c: Ditto.
* elf32-mips.c (_bfd_mips_elf_final_write_processing): Ditto.
* bfd-in2.h: Regenerate.
Rotated ChangeLog
2002-01-07 13:10:15 +01:00
2001-08-31 Jakub Jelinek <jakub@redhat.com>
* elf64-alpha.c (elf64_alpha_relocate_section): Duplicate memory
value into R_ALPHA_RELATIVE's addend.
(elf64_alpha_finish_dynamic_symbol): Likewise.
2001-08-31 Nick Clifton <nickc@cambridge.redhat.com>
* elf32-arm.h (elf32_arm_relocate_section): Do not rightshift
recomputed addend during relocatable link if not USE_REL.
* elflink.h (elf_gc_propagate_vtable_entries_used): Fix off-by-one
error.
2001-08-30 H.J. Lu <hjl@gnu.org>
* elf32-mips.c (mips_elf_calculate_relocation): Revert the last
2 changes.
(_bfd_mips_elf_adjust_dynamic_symbol): Allocate dynamic
relocations for weak definitions.
2001-08-30 H.J. Lu <hjl@gnu.org>
* Makefile.am (BFD32_BACKENDS): Add elf32-h8300.lo.
(BFD32_BACKENDS_CFILES): Add elf32-h8300.c.
* Makefile.in: Rebuild.
2001-08-30 H.J. Lu <hjl@gnu.org>
* elf32-mips.c (mips_elf_calculate_relocation): Don't create
dynamic relocation for undefined weak symbols when creating
executables. Check h->root.root.type, instead of h->root.type.
2001-08-29 Joel Sherrill <joel@OARcorp.com>
* config.bfd (i[3456]86-*-rtems*, m68*-*-rtems*): Change
default from coff to elf.
2001-08-29 Jeff Law <law@redhat.com>
* elf32-h8300.c (h8_elf_howto_table): Add new PC relative
relocations.
(h8_reloc_map): Similarly.
(elf32_h8_final_link_relocate): Remove incorrect overflow tests.
Add support for PC relative relocations.
* elf32-h8300.c: Put all prototypes together.
(elf32_h8_info_to_howto): Parameter elf_reloc is used.
(elf32_h8_final_link_relocate): New function for linker.
(elf32_h8_relocate_section): Similarly.
(elf_backend_relocate_section): Define.
* cpu-h8300.c (h8300_scan, compatible): Prototype.
(h8300_scan): Handle architecture:machine encodings typically
found in linker scripts.
* elf.c (prep_headers): Do not try to do H8 machine recognition
here.
* elf32-h8300.c: Add some missing prototypes.
(elf32_h8_mach, elf32_h8_final_write_processing): New functions.
(elf32_h8_object_p): Similarly.
2001-08-29 Tom Rix <trix@redhat.com>
* xcofflink.c (xcoff_link_add_symbols): Fix XTY_LD symbol that
does not follow a XTY_SD.
2001-08-29 Alan Modra <amodra@bigpond.net.au>
* targmatch.sed: Delete case statements.
* config.bfd <powerpc-*-aix* entry>: Select 64 bit xcoff for
aix4.3 and above.
2001-08-29 J"orn Rennecke <amylaar@redhat.com>
* Makefile.am (elf32-h8300.lo): New target.
* config.bfd (h8300*-*-elf): New case.
* configure.in (bfd_elf32_h8300_vec): New case.
* elf.c (prep_headers): Add case for bfd_arch_h8300.
* reloc.c (BFD_RELOC_H8_DIR16A8): New relocation.
(BFD_RELOC_H8_DIR16R8, BFD_RELOC_H8_DIR24A8): Likewise.
(BFD_RELOC_H8_DIR24R8, BFD_RELOC_H8_DIR32A16): Likewise.
* targets.c (bfd_target bfd_elf32_h8300_vec): New extern declaration.
* elf32-h8300.c: New file.
* Makefile.in, bfd-in2.h, libbfd.h, configure: Regenerated.
2001-08-28 Nick Clifton <nickc@cambridge.redhat.com>
* sparclynx.c: Add missing prototypes.
* coff-mcore.c: Add missing prototypes.
* elf32-pj.c: Add missing prototypes.
* nlm32-sparc.c: Add missing prototypes.
* oasys.c: Add missing prototypes.
* pdp11.c: Add missing prototypes.
* pe-mips.c: Add missing prototypes.
* riscix.c: Add missing prototypes.
2001-08-27 Daniel Jacobowitz <drow@mvista.com>
* elf32-i386.c: Add missing prototypes.
* elf32-ppc.c: Likewise.
* elf32-sh-lin.c: Likewise.
* elfarm-nabi.c: Likewise.
2001-08-27 Daniel Jacobowitz <drow@mvista.com>
* elf32-i386.c (elf_i386_grok_prstatus): New function.
(elf_i386_grok_psinfo): New function.
(elf_backend_grok_prstatus): Define.
(elf_backend_grok_psinfo): Likewise.
* elf32-ppc.c (ppc_elf_grok_prstatus): New function.
(ppc_elf_grok_psinfo): New function.
(elf_backend_grok_prstatus): Define.
(elf_backend_grok_psinfo): Likewise.
* elf32-sh-lin.c (elf32_shlin_grok_prstatus): New function.
(elf32_shlin_grok_psinfo): New function.
(elf_backend_grok_prstatus): Define.
(elf_backend_grok_psinfo): Likewise.
* elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): New function.
(elf32_arm_nabi_grok_psinfo): New function.
(elf_backend_grok_prstatus): Define.
(elf_backend_grok_psinfo): Likewise.
2001-08-27 H.J. Lu <hjl@gnu.org>
* elf32-mips.c (mips_elf_create_dynamic_relocation): Add more
sanity check.
(mips_elf_calculate_relocation): Create dynamic relocation for
symbols with weak definition or the ELF_LINK_HASH_DEF_REGULAR
bit is not set.
2001-08-27 H.J. Lu <hjl@gnu.org>
* elf32-mips.c (_bfd_mips_elf_hide_symbol): Add prototype.
(_bfd_mips_elf_copy_indirect_symbol): Likewise.
(_bfd_elf32_mips_grok_prstatus): Likewise.
(_bfd_elf32_mips_grok_psinfo): Likewise.
(_bfd_mips_elf_hide_symbol): Make it static and cast to
`struct mips_elf_link_hash_entry *'.
(_bfd_mips_elf_copy_indirect_symbol): Make it static.
2001-08-27 Nick Clifton <nickc@cambridge.redhat.com>
* mipsbsd.c: Add missing prototypes.
* hp300hpux.c: Add missing prototypes.
* i386aout.c: Add missing prototypes.
* i386lynx.c: Add missing prototypes.
* i386mach3.c: Add missing prototypes.
* i386msdos.c: Add missing prototypes.
* i386os9k.c: Add missing prototypes.
2001-08-27 Linus Nordberg <linus@swox.se>
Torbjorn Granlund <tege@swox.com>
Staffan Ulfberg <staffanu@swox.se>
Alan Modra <amodra@bigpond.net.au>
* config.bfd: Add powerpc64 target. Add powerpc64 vectors to
targ64_selvecs for 32 bit powerpc targets.
* Makefile.am (BFD64_BACKENDS): Add elf64-ppc.lo.
(BFD64_BACKENDS_CFILES): Add elf64-ppc.c.
Run "make dep-am".
* Makefile.in: Regenerate.
* configure.in: Add elf64_powerpc vecs.
* configure: Regenerate.
* cpu-powerpc.c: Default to bfd_mach_ppc_620 entry for 64 bit.
* elf.c (prep_headers): EM_PPC64 for 64 bit ppc elf target.
* targets.c: Add bfd_elf64_powerpc_vec and bfd_elf64_powerpcle_vec.
* elf64-ppc.c: New file.
* reloc.c: Add powerpc64 relocs.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
2001-08-27 Andreas Schwab <schwab@suse.de>
* elf32-m68k.c (elf32_m68k_check_relocs): Set DF_TEXTREL if the
reloc is against read-only section.
(elf32_m68k_size_dynamic_sections): Use DF_TEXTREL flag instead of
looking up section names for DT_TEXTREL.
(elf32_m68k_reloc_type_class): New function.
(elf_backend_reloc_type_class): Define.
2001-08-27 Andreas Jaeger <aj@suse.de>
* elf64-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
reloc is against read-only section.
(elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
looking up section names for DT_TEXTREL.
(elf_s390_reloc_type_class): New.
(elf_backend_reloc_type_class): Define.
* elf32-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
reloc is against read-only section.
(elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
looking up section names for DT_TEXTREL.
(elf_s390_reloc_type_class): New.
(elf_backend_reloc_type_class): Define.
* elf32-ppc.c (ppc_elf_check_relocs): Set DF_TEXTREL if the reloc
is against read-only section.
(ppc_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
looking up section names for DT_TEXTREL.
(ppc_elf_reloc_type_class): New.
(elf_backend_reloc_type_class): Define.
2001-08-26 Andreas Jaeger <aj@suse.de>
* elf32-cris.c (cris_elf_check_relocs): Set DF_TEXTREL if the
reloc is against read-only section.
(elf_cris_size_dynamic_sections): Use DF_TEXTREL flag instead of
looking up section names for DT_TEXTREL.
(elf_cris_reloc_type_class): New.
(elf_backend_reloc_type_class): Define.
* elf32-sh.c (sh_elf_check_relocs): Set DF_TEXTREL if the reloc is
against read-only section.
(elf_backend_reloc_type_class): Define.
(sh_elf_reloc_type_class): New.
(sh_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
looking up section names for DT_TEXTREL.
* elf32-arm.h (elf32_arm_check_relocs): Set DF_TEXTREL if the
reloc is against read-only section.
(elf32_arm_size_dynamic_sections): Use DF_TEXTREL flag instead of
looking up section names for DT_TEXTREL.
(elf32_arm_reloc_type_class): New.
(elf_backend_reloc_type_class): Define.
2001-08-25 Andreas Jaeger <aj@suse.de>
* oasys.c: Add missing prototypes.
* elf64-alpha.c (elf64_alpha_size_dynamic_sections): Add unused
attribute for parameter.
* elf.c (_bfd_elf_reloc_type_class): Likewise.
* versados.c (get_4): Make static.
(get_10): Make static.
Add missing prototypes.
(process_esd): Fix call to versados_new_symbol.
2001-08-25 Nick Clifton <nickc@cambridge.redhat.com>
* coff-a29k.c: Add missing prototypes.
* coff-apollo.c: Add missing prototypes.
* coff-arm.c: Add missing prototypes.
* coff-i860.c: Add missing prototypes.
* coff-rs6000.c: Add missing prototypes.
* coff-tic80.c: Add missing prototypes.
* elf-m10200.c: Add missing prototypes.
* elf-m10300.c: Add missing prototypes.
* elf32-arm.h: Add missing prototypes.
* elf32-d10v.c: Add missing prototypes.
* elf32-m32r.c: Add missing prototypes.
* elf32-mcore.c: Add missing prototypes.
* elf32-openrisc.c: Add missing prototypes.
* elf32-sh.c: Add missing prototypes.
* elf32-sparc.c: Add missing prototypes.
* elf32-v850.c: Add missing prototypes.
* elfarm-nabi.c: Add missing prototypes.
* elfarm-oabi.c: Add missing prototypes.
2001-08-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elf32-mips.c (elf_mips_abi_name): Return the right ABI string for
E_MIPS_ABI_O64 and E_MIPS_ABI_EABI64
2001-08-24 H.J. Lu <hjl@gnu.org>
* elf.c (_bfd_elf_merge_sections): Fail if not using an ELF
hash structure.
2001-08-24 Nick Clifton <nickc@cambridge.redhat.com>
* elf-bfd.h (elf_hash_table): Revert definition.
(is_elf_hash_table): New macro.
* elflink.h (elf_link_add_object_symbols): Test
is_elf_hash_table before accessing ELF only fields in hash
structure.
(elf_link_create_dynamic_sections): Fail if not using an ELF
hash structure.
(elf_add_dynamic_entry): Fail if not using an ELF hash
structure.
(elf_link_record_local_dynamic_symbol): Fail if not using an
ELF hash structure.
(size_dynamic_sections): Fail if not using an ELF hash
structure.
(elf_adjust_dynamic_symbol): Fail if not using an ELF
hash structure.
(elf_bfd_final_link): Fail if not using an ELF hash
structure.
2001-08-24 H.J. Lu <hjl@gnu.org>
* elf-bfd.h (elf_hash_table): Return NULL if the linker hash
table is not an ELF linker hash table.
* elf.c (_bfd_elf_link_hash_table_init): Set the linker hash
table type to bfd_link_elf_hash_table.
* elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Revert
the last change.
* linker.c (_bfd_link_hash_table_init): Set the linker hash
table type to bfd_link_generic_hash_table.
2001-08-24 Alexandre Oliva <aoliva@redhat.com>
* bfd.c (bfd_alt_mach_code): New function.
* bfd-in2.h: Rebuilt.
2001-08-24 Alexandre Oliva <aoliva@redhat.com>
* elf-m10300.c (mn10300_elf_relocate_section): Test the right
`type' field in the hash entry when deciding whether to follow a
link.
2001-08-24 Jakub Jelinek <jakub@redhat.com>
* elflink.h (elf_link_sort_cmp1): Sort RELATIVE relocs first, not
last.
(elf_link_sort_relocs): Adjust accordingly.
* elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
(elf64_alpha_check_relocs): Set it if section this reloc is against
is read-only. Set DF_TEXTREL if a RELATIVE reloc is needed against
read-only section.
(elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
is is against read-only section.
(elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
check section names.
(elf64_alpha_reloc_type_class): New.
(elf_backend_reloc_type_class): Define.
2001-08-24 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* linker.c (_bfd_generic_link_add_archive_symbols): Replace alloca()
by bfd_malloc().
2001-08-23 Andreas Jaeger <aj@suse.de>
* elf64-x86-64.c (elf64_x86_64_check_relocs): Set DF_TEXTREL if
the reloc is against read-only section.
(elf64_x86_64_size_dynamic_sections): Use DF_TEXTREL flag instead
of looking up section names for DT_TEXTREL.
(elf64_x86_64_reloc_type_class): New.
(elf_backend_reloc_type_class): Define.
2001-08-23 H.J. Lu <hjl@gnu.org>
* syms.c (bfd_print_symbol_vandf): Add abfd to arg.
* bfd-in2.h (bfd_print_symbol_vandf): Regenerated.
* aoutx.h (NAME(aout,print_symbol)): Pass abfd to
bfd_print_symbol_vandf.
* coffgen.c (coff_print_symbol): Likewise.
* elf.c (bfd_elf_print_symbol): Likewise.
* ieee.c (ieee_print_symbol): Likewise.
* nlmcode.h (nlm_print_symbol): Likewise.
* oasys.c (oasys_print_symbol): Likewise.
* pdp11.c (NAME(aout,print_symbol)): Likewise.
* som.c (som_print_symbol): Likewise.
* srec.c (srec_print_symbol): Likewise.
* tekhex.c (tekhex_print_symbol): Likewise.
* versados.c (versados_print_symbol): Likewise.
* vms.c (vms_print_symbol): Likewise.
* elf.c (_bfd_elf_print_private_bfd_data): Replace fprintf_vma
with bfd_fprintf_vma.
(bfd_elf_print_symbol): Likewise.
* syms.c (bfd_print_symbol_vandf): Likewise.
2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
* aoutf1.h (sunos_write_object_contents): Silence compile time
warning.
* libaout.h (N_SET_DYNAMIC): Silence compile time warning.
* bout.c: Add missing function prototypes. Fix formatting.
* coff-z8k.c: Add missing function prototypes. Fix formatting.
* coff-w65.c: Add missing function prototypes. Fix formatting.
* coff-h8500.c: Add missing function prototypes. Fix formatting.
* coff-h8300.c: Add missing function prototypes. Fix formatting.
* coff-tic54x.c: Add missing function prototypes. Fix formatting.
* coff-tic30.c: Add missing function prototypes. Fix formatting.
* coff-m68k.c: Add missing function prototypes. Fix formatting.
* coff-rs6000.c: Add missing function prototypes. Fix formatting.
* coff-sh.c: Add missing function prototypes. Fix formatting.
2001-08-23 Jakub Jelinek <jakub@redhat.com>
* elf-bfd.h (enum elf_reloc_type_class): New.
(struct elf_backend_data): Add elf_backend_reloc_type_class.
(_bfd_elf_reloc_type_class): New.
* elfxx-target.h (elf_backend_reloc_type_class): Define.
(elfNN_bed): Add elf_backend_reloc_type_class.
* elf.c (_bfd_elf_reloc_type_class): New.
* elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
is against read-only section.
(elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
looking up section names for DT_TEXTREL.
(elf_i386_reloc_type_class): New.
(elf_backend_reloc_type_class): Define.
* elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
reloc is against read-only section.
(elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
looking up section names for DT_TEXTREL.
(elf32_sparc_reloc_type_class): New.
(elf_backend_reloc_type_class): Define.
* elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
reloc is against read-only section.
(sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
looking up section names for DT_TEXTREL.
(sparc64_elf_reloc_type_class): New.
(elf_backend_reloc_type_class): Define.
* elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
(elfNN_ia64_hash_table_create): Clear ia64_info.
(get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
section.
(elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
instead of looking up section names for DT_TEXTREL.
(elfNN_ia64_reloc_type_class): New.
(elf_backend_reloc_type_class): Define.
* elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
(struct elf_link_sort_rela): New.
(elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
(elf_bfd_final_link): Call elf_link_sort_relocs.
Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
necessary.
2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
* configure.in (x86-bsdi): No corefile support.
* configure: Regenerate.
2001-08-22 Nick Clifton <nickc@cambridge.redhat.com>
* coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add missing
comma.
2001-08-21 Mark Elbrecht <snowball3@bigfoot.com>
* coff-go32.c: Make DWARF2 sections use an alignment of 0. Set
the alignment of dwarf2 linkonce sections to 0.
* coff-sto32.c: Likewise.
2001-08-20 Andreas Jaeger <aj@suse.de>
* coff-sparc.c: Add missing prototypes.
* elf32-s390.c: Likewise.
* elf32-i960.c: Likewise.
* aout-target.h: Likewise.
2001-08-20 H.J. Lu <hjl@gnu.org>
* elf-bfd.h (elf_obj_tdata): Add num_section_syms.
(elf_num_section_syms): New for num_section_syms.
* elf.c (elf_map_symbols): Set num_section_syms.
(_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
the section symbol index.
2001-08-20 Nick Clifton <nickc@cambridge.redhat.com>
* elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
select the generic has table creator. All elf backends need elf
specific fields in the hash table.
2001-08-20 Alan Modra <amodra@bigpond.net.au>
* archive.c (offsetof): Remove define.
* elf.c: Likewise.
* oasys.c: Likewise
* sysdep.h (offsetof): Define.
2001-08-17 Alan Modra <amodra@bigpond.net.au>
* bfd.c (bfd_get_gp_size): Return an unsigned int.
(bfd_set_gp_size): Make param unsigned.
* bfd-in2.h: Regenerate.
* elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
than calling bfd_get_gp_size.
* elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
* elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2001-08-17 Alan Modra <amodra@bigpond.net.au>
* linker.c (default_fill_link_order): Handle four byte fill value.
2001-08-17 Alan Modra <amodra@bigpond.net.au>
* elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
prototype.
* nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
* elf64-mips.c (UNUSED_RELOC): Define.
(mips_elf64_howto_table_rel): Use it.
(mips_elf64_howto_table_rela): Here too.
(mips_elf64_write_relocs): Fix signed/unsigned warning.
* coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
silence warning.
* coffgen.c (coff_print_symbol): Fix warnings.
(coff_find_nearest_line): Likewise.
* cofflink.c (_bfd_coff_link_input_bfd): Likewise.
* coff-alpha.c (alpha_convert_external_reloc): Likewise.
* format.c (bfd_check_format_matches): Likewise.
(bfd_set_format): Likewise.
* coff-ia64.c: Add missing prototypes.
* elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
signed to silence warnings.
(elf64_alpha_relocate_section): Likewise.
(elf64_alpha_find_reloc_at_ofs): Fix warnings.
(elf64_alpha_add_symbol_hook): Likewise.
(elf64_alpha_final_link): Likewise.
(elf64_alpha_relax_section): Remove redundant assign to info.gotent.
(elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
(elf64_alpha_size_got_sections): Likewise.
* elfxx-ia64.c: Add missing prototypes.
(elfNN_ia64_relocate_section): Fix warning.
(elfNN_ia64_unwind_entry_compare): Make params const.
2001-08-17 Alan Modra <amodra@bigpond.net.au>
* config.bfd (targ64_selvecs): New.
<powerpc-*-aix* entry>: Use it here instead of ineffectual #ifdef.
* bfd-in.h (BFD_VERSION): Remove wrong comment.
(BFD_DEFAULT_TARGET_SIZE): New.
(BFD_ARCH_SIZE): Comment.
* configure.in (target_size): New. Set instead of target64 in
selvecs case statement. Set target64 from it.
(bfd_default_target_size): New. Set from taget_size. AC_SUBST.
* bfd-in2.h: Regenerate.
* configure: Regenerate.
2001-08-17 Alan Modra <amodra@bigpond.net.au>
* bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
(bfd_errmsgs): Add corresponding message.
* archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
finding an archive that contains different format object files.
Return bfd_error_wrong_object_format for this case.
* format.c: Formatting fixes. s/CONST/const/.
(bfd_check_format_matches): Accept archives that give
bfd_error_wrong_object_format if no full match is found. Tidy
code handling matching_vector. Don't return a pointer to freed
memory in `matching'. Handle ambiguous matches as for partial
archive matches.
* bfd-in2.h: Regenerate.
2001-08-15 Alan Modra <amodra@bigpond.net.au>
* libieee.h (common_header_type): Add last_byte field.
* ieee.c: Add missing prototypes. Some format fixes.
(struct output_buffer_struct): Move for availability to prototypes.
(ieee_part_after): New function.
(ieee_slurp_debug): Use it here.
(ieee_seek): Pass in ieee_data_struct rather than bfd. Use
ieee_part_after to set last_byte to one past end of current part.
Update callers.
(ieee_pos): Pass in ieee_data_struct rather than bfd.
Update callers.
(parse_expression): Don't go beyond the end of the current part.
(ieee_slurp_external_symbols): Correct type passed to read_2bytes.
(ieee_get_symtab_upper_bound, ieee_get_symtab,
ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
ieee_set_section_contents, ieee_write_object_contents,
ieee_make_empty_symbol): Make static.
(ieee_archive_p): Correct comments regarding bfd_read.
(ieee_object_p): Similarly.
(ieee_mkobject): Move it. Clear output_ptr_start, output_ptr,
output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
input_bfd, output_bfd, output_buffer.
(do_as_repeat): Write out ieee_set_current_pc_enum value as for
do_with_relocs, ie. as a symbol for relocatable files.
(ieee_vec): Add comments showing functions referenced by macros.
2001-08-14 Nick Clifton <nickc@cambridge.redhat.com>
* aout-tic30.c: Add missing prototypes. Fix formatting.
* aout-ns32k.c: Add missing prototypes. Fix formatting.
* peXXigen.c: Add missining prototypes. Fix formatting.
* aout-adobe.c: Add missining prototypes. Fix formatting.
2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
* elf32-v850.c: Add missing function prototypes.
Fix some formatting.
* cpu-v850.c: Add missing function prototype.
Fix some formatting.
2001-08-11 Nick Clifton <nickc@cambridge.redhat.com>
* elf-bfd.h (struct elf_backend_data): Add new fields
'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
(bfd_elf_sprintf_vma): Rename function prototype to
'_bfd_elf_sprintf_vma'.
(bfd_elf_fprintf_vma): Rename function prototype to
'_bfd_elf_fprintf_vma'.
* bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
directly, instead indirect via the elf_backend_data structure.
(bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
instead indirect via the elf_backend_data structure.
* elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
(bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
* elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
already defined.
(elf_backend_fprintf_vma): Initialise if not already defined.
(struct elf_backend_data): Initialise the
elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
2001-08-10 Andreas Jaeger <aj@suse.de>
* elf64-sparc.c: Add missing prototypes.
* elf32-cris.c: Likewise.
* elf32-i370.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-s390.c: Likewise.
2001-08-10 Andreas Jaeger <aj@suse.de>
* elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
Add prototypes where needed.
2001-08-10 H.J. Lu <hjl@gnu.org>
* bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
(bfd_fprintf_vma): Likewise.
2001-08-10 H.J. Lu <hjl@gnu.org>
* bfd.c (bfd_sprintf_vma): Don't return void.
(bfd_fprintf_vma): Likewise.
2001-08-10 Andreas Jaeger <aj@suse.de>
* configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
to build warnings.
* configure: Regenerate.
2001-08-10 Alan Modra <amodra@bigpond.net.au>
* elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
warning if not BFD64. Add braces so emacs auto format works.
(bfd_elf_fprintf_vma): Likewise.
* libxcoff.h (struct xcoff_backend_data_rec): Constify src param
of _xcoff_swap_ld*.
* coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
param to agree with libxcoff.h.
(xcoff_swap_ldhdr_out): Likewise.
(xcoff_swap_ldsym_in): Likewise.
(xcoff_swap_ldsym_out): Likewise.
(xcoff_swap_ldrel_in): Likewise.
(xcoff_swap_ldrel_out): Likewise.
(xcoff_create_csect_from_smclas): Likewise.
* coff64-rs6000.c: Add missing prototypes.
(xcoff64_swap_ldhdr_in): Modify type of external param to agree
with libxcoff.h.
(xcoff64_swap_ldhdr_out): Likewise.
(xcoff64_swap_ldsym_in): Likewise.
(xcoff64_swap_ldsym_out): Likewise.
(xcoff64_swap_ldrel_in): Likewise.
(xcoff64_swap_ldrel_out): Likewise.
(xcoff64_ppc_relocate_section): Make static.
(xcoff64_slurp_armap): Likewise.
(xcoff64_archive_p): Likewise.
(xcoff64_openr_next_archived_file): Likewise.
(xcoff64_sizeof_headers): Likewise.
(xcoff64_is_lineno_count_overflow): Likewise.
(xcoff64_is_reloc_count_overflow): Likewise.
(xcoff64_loader_symbol_offset): Likewise.
(xcoff64_loader_reloc_offset): Likewise.
* elf64-gen.c: Add missing prototypes.
2001-08-09 H.J. Lu <hjl@gnu.org>
* elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
(bfd_elf_fprintf_vma): Likewise.
2001-08-09 H.J. Lu <hjl@gnu.org>
* bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
to ...
* elf-bfd.h: Here.
* bfd-in2.h: Regenerated.
2001-08-09 H.J. Lu <hjl@gnu.org>
* bfd-in.h (bfd_sprintf_vma): New prototype.
(bfd_fprintf_vma): Likewise.
(bfd_elf_sprintf_vma): Likewise.
(bfd_elf_fprintf_vma): Likewise.
(bfd_printf_vma): New. Defined with bfd_fprintf_vma.
* bfd-in2.h: Regenerated.
* bfd.c (bfd_sprintf_vma): New. Defined.
(bfd_fprintf_vma): Likewise.
* elf.c (bfd_elf_sprintf_vma): New. Defined.
(bfd_elf_fprintf_vma): Likewise.
2001-08-09 Alan Modra <amodra@bigpond.net.au>
* coff-rs6000.c: Add missing prototypes.
(xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
xcoff_loader_reloc_offset): Make static.
* dwarf1.c: Add missing prototypes.
* dwarf2.c: Add missing prototypes.
(struct abbrev_info): Move definition.
(struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
* elf.c: Add missing prototypes.
* elf32-gen.c: Likewise.
* elf32-i386.c: Likewise.
* elf32-ppc.c: Likewise.
(ppc_elf_sort_rela): Use PTR instead of "void *".
* elflink.h: Add missing prototypes. Formatting fixes.
* merge.c: Add missing prototypes.
(last4_eq): Use PTR instead of "void *".
(last_eq): Likewise.
* syms.c: Add missing prototypes.
2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
* bfd.c: Fix formatting.
* bfd-in2.h: Regenerate.
2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
* elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
true (this target uses REL relocations) and 'pcrel_offset' to
false (the PC is implied, not stored in the offset).
2001-08-08 Alan Modra <amodra@bigpond.net.au>
1999-10-19 Linus Nordberg <linus@swox.se>
* elf-bfd.h (struct elf_backend_data): Add want_got_sym.
* elfxx-target.h (elf_backend_want_got_sym): Define.
(elfNN_bed): Add elf_backend_want_got_sym.
* elflink.c (_bfd_elf_create_got_section): Define
_GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
2001-08-08 Alexandre Oliva <aoliva@redhat.com>
* dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
(find_rela_addend): New function.
(parse_comp_unit): Call it to find the abbrev offset addend.
(_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
members of dwarf2_debug as debugging information is read.
2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
* coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
targets as well as sh-pe.
2001-08-03 Ben Harris <bjh21@netbsd.org>
* elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
reloc from start of section when computing value for R_ARM_REL32
reloc.
2001-08-03 Alan Modra <amodra@bigpond.net.au>
From H.J. Lu <hjl@gnu.org>
* elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
keep relocs for undefined syms if there are no dynamic sections in
executable.
* elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
* cofflink.c (coff_link_check_ar_symbols): also search for
__imp__symbol as well as _symbol.
* linker.c (_bfd_generic_link_add_archive_symbols): also
search for __imp__symbol as well as _symbol.
2001-08-01 Adam Nemet <anemet@lnxw.com>
* elf.c (elf_sort_sections): Return zero only as the last step.
2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
* config.bfd (arm-vxworks): Change name of define from VXWORKS to
ARM_COFF_BUGFIX.
(arm-epoc-pe): Define ARM_COFF_BUGFIX.
coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
ARM_COFF_BUGFIX.
2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
to match corresponding bfd_coff_backend data member.
2001-07-24 Alan Modra <amodra@bigpond.net.au>
* Makefile.am: Update dependencies with "make dep-am".
* Makefile.in: Regenerate
2001-07-15 H.J. Lu <hjl@gnu.org>
* Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
(po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
* Makefile.in: Regenerate.
2001-07-11 H.J. Lu <hjl@gnu.org>
* elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
flags when creating the reloc section if the ALLOC flag in the
source section is set.
2001-07-11 Steve Ellcey <sje@cup.hp.com>
* reloc.c (bfd_reloc_code_type): Add IA64 relocs
BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* elfxx-ia64.c (ia64_howto_table): Define how to handle
new relocations.
(elfNN_ia64_reloc_type_lookup): Handle new relocations.
(elfNN_ia64_check_relocs): Likewise.
(elfNN_ia64_install_value): Likewise.
(elfNN_ia64_relocate_section): Likewise.
2001-07-11 Jakub Jelinek <jakub@redhat.com>
* elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
R_SPARC_UA64.
(elf32_sparc_check_relocs): Likewise.
Only create .rela section for alloced sections in shared libraries.
(elf32_sparc_relocate_section): Likewise.
Remove redundant check.
Optimize unaligned reloc usage.
* elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
check.
2001-07-11 H.J. Lu <hjl@gnu.org>
* elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
ALLOC|LOAD flags as the source section for debugging sections
when creating the reloc section.
2001-07-05 Jim Wilson <wilson@redhat.com>
* linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
the section of the bigger symbol.
* syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
* peicode.h (coff_swap_scnhdr_in): For sections containing
uninitialised data, only set their size to s_paddr if this does
not reset their size to zero. MS's latest compilers will set
s_paddr to zero.
2001-07-04 H.J. Lu <hjl@gnu.org>
Remove bfd/ prefix from files.
2002-08-16 01:19:28 +02:00
* elf32-mips.c (_bfd_mips_elf_final_write_processing):
Rotated ChangeLog
2002-01-07 13:10:15 +01:00
Handle bfd_mach_mips4400, bfd_mach_mips4600 and
bfd_mach_mips5000.
2001-07-03 Mark Elbrecht <snowball3@softhome.net>
* bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
* cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
sections being discarded.
2001-06-30 Alan Modra <amodra@bigpond.net.au>
* elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
instead of _bfd_elfcore_section_from_phdr.
* elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
* elf.c (_bfd_elfcore_section_from_phdr): Remove.
(_bfd_elfcore_make_pseudosection): Expedite tail-call.
(elfcore_grok_prstatus): Likewise.
(elfcore_grok_lwpstatus): Likewise.
(bfd_get_elf_phdr_upper_bound): Likewise.
(elfcore_make_note_pseudosection): Formatting.
(_bfd_elfcore_strndup): Formatting.
* elf32-mips.c (mips_elf_sym_is_global): Formatting.
(_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
2001-06-29 Daniel Jacobowitz <drow@mvista.com>
* elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
and _bfd_elfcore_strndup.
(struct elf_backend_data): Add elf_backend_grok_prstatus
and elf_backend_grok_psinfo.
* elf.c (_bfd_elfcore_make_pseudosection): New function.
(elfcore_grok_prstatus): Use it.
(elfcore_make_note_pseudosection): Likewise.
(elfcore_strndup): Rename to...
(_bfd_elfcore_strndup): Here, and make global.
(elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
(elfcore_grok_note): Call elf_backend_grok_prstatus
and elf_backend_grok_psinfo if available.
* elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
(_bfd_elf32_mips_grok_psinfo): New function.
(elf_backend_grok_prstatus): Define.
(elf_backend_grok_psinfo): Define.
* elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
(elf_backend_grok_psinfo): Likewise.
(elfNN_bed): Include elf_backend_grok_prstatus and
elf_backend_grok_psinfo.
2001-06-29 H.J. Lu <hjl@gnu.org>
* elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
hplink->sgot is NULL before filling GOT. Check if hplink->splt
is NULL before filling PLT.
2001-06-29 Alan Modra <amodra@bigpond.net.au>
* elflink.h (elf_link_output_extsym): Revert 1999-04-10.
2001-06-27 Alan Modra <amodra@bigpond.net.au>
* elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
here..
(elf32_hppa_adjust_dynamic_symbol): ..nor here..
(allocate_plt_and_got_and_discard_relocs): .. instead do so here
after gc has run.
* elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
(IS_ABSOLUTE_RELOC): Define.
(elf32_hppa_link_hash_entry): Always include reloc_entries field.
(hppa_link_hash_newfunc): Always init it.
(elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
create COPY relocs only when the reloc is in a read-only section.
Instead, allocate space for a dynamic reloc to reference the
library symbol directly. Keep track of space we allocate using
relocs_entries.
(hppa_discard_copies): Delete, and move code to..
(allocate_plt_and_got): ..here. Rename to
allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
relocs for non-shared link.
(elf32_hppa_size_dynamic_sections): Update calls to above.
(elf32_hppa_relocate_section): Write out the dynamic relocs used
in lieu of COPY relocs.
* elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
here..
(elf_i386_adjust_dynamic_symbol): ..nor here..
(allocate_plt_and_got_and_discard_relocs): .. instead do so here
after gc has run.
(elf_i386_size_dynamic_sections): Fix a comment.
(elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
involved in writing reloc out.
2001-06-25 Alan Modra <amodra@bigpond.net.au>
* elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
Ensure syms are dynamic if we might be emitting a reloc.
(allocate_plt_and_got_and_discard_relocs): Don't discard relocs
for undefweak or undefined syms..
(elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
* elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
(elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
2001-06-24 H.J. Lu <hjl@gnu.org>
* cpu-i960.c (scan_960_mach): Don't modify const char *. Use
strncasecmp/strcasecmp instead of strncmp/strcmp.
2001-06-23 H.J. Lu <hjl@gnu.org>
* elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
in the regular object file and treat the weak definition as
the normal one.
2001-06-23 Alan Modra <amodra@bigpond.net.au>
* elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
unresolved_reloc test to exclude cases where we use "relocation"
before setting it to point into the .got. Reinstate fudge for
unresolved relocs in debugging sections.
* elf32-i386.c (elf_i386_relocate_section): Replace ugly
complicated tests for unresolvable relocs with a simple direct
scheme using "unresolved_reloc" var.
* elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
elf_i386_dyn_relocs. Update comment.
(struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
dyn_relocs.
(elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
others to aborts.
(allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
abort.
(elf_i386_size_dynamic_sections): Likewise.
(elf_i386_finish_dynamic_symbol): Likewise.
(elf_i386_finish_dynamic_sections): Likewise.
(elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
handling code.
Avoid creating COPY relocs if possible.
* elf32-i386.c (elf_i386_check_relocs): Tweak condition under
which .got created. Mark symbols used by R_386_32 and R_386_PC32
relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
reloc is in a read-only section. Instead, allocate space for a
dynamic reloc to reference the library symbol directly. Keep
track of space we allocate using pcrel_relocs_copied.
(discard_copies): Delete, and move code to ..
(allocate_plt_and_got): ..here. Rename to
allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
relocs for non-shared link.
(elf_i386_size_dynamic_sections): Update calls to above functions.
(elf_i386_relocate_section): Write out the dynamic relocs. Add
more ugly logic to avoid "unresolvable relocation" error. Use
htab shortcut in place of elf_hash_table macro.
(elf_i386_finish_dynamic_sections): Allow that dynamic .got may
not always be created now.
2001-06-20 Bo Thorsen <bo@suse.co.uk>
* elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
shared libraries.
2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* configure.host (mips64-*-linux): Reformat.
2001-06-21 Alan Modra <amodra@bigpond.net.au>
* elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
allocate local .got space. Use shortcuts from hash table for .got
and .plt rather than comparing section names.
(elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
adjusting index into local_got_refcounts to document what we are
really doing.
(elf32_hppa_relocate_section): Similarly for local_plt_offsets.
Tidy .got and .plt error checking.
2001-06-20 Catherine Moore <clm@redhat.com>
* elf-bfd.h (struct elf_backend_data):
elf_backend_emit_relocs: New field: Function for emitting
relocs.
elf_backend_count_relocs: New field: Function for determining
the number of relocs to be emitted.
* elfxx-target.h: Provide default (NULL) values for
elf_backend_emit_relocs and elf_backend_count_relocs.
* elflink.h (elf_link_size_reloc_section): Make the hash table
big enough to hold the relocs counted by either reloc_count or
o->reloc_count.
(elf_bfd_final_link) emit_relocs: New boolean, set if relocs
should be emitted, either because of a command line option
stored in the info structure or because the target provides a
special reloc emitting function.
If the target provides a reloc counting function use it,
unless performing a relocatable link or emitting all relocs.
Also set the SEC_RELOC flag on any output section which will
contain relocs.
(elf_link_input_bfd): emit_relocs: New boolean, set if relocs
should be emitted, either because of a command line option
stored in the info structure or because the target provides a
special reloc emitting function.
If the target provides a reloc emitting function, use it,
unless performing a relocatable link or emitting all relocs.
2001-06-20 H.J. Lu <hjl@gnu.org>
* elf32-i386.c (elf_i386_size_dynamic_sections): Always
allocate local .got space.
2001-06-19 Andreas Jaeger <aj@suse.de>
* elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
dynamic symbols.
2001-06-18 Hans-Peter Nilsson <hp@axis.com>
* elflink.h (struct elf_assign_sym_version_info): Remove member
export_dynamic. All users changed to use info member.
NAME(bfd_elf,size_dynamic_sections)): Remove parameter
export_dynamic, instead use member in parameter info.
* bfd-in.h (bfd_elf32_size_dynamic_sections,
bfd_elf64_size_dynamic_sections): Update prototype.
* bfd-in2.h: Regenerate.
2001-06-18 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_info_failed): Add a new field, verdefs.
(NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
elf_export_symbol.
(elf_export_symbol): Check eif->verdefs to decide if a symbol
should be exported.
2001-06-17 H.J. Lu <hjl@gnu.org>
* elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
readonly_reloc, to record if a relocation in the .rel.dyn
section is against a read-only section.
(mips_elf_link_hash_newfunc): Initialize the readonly_reloc
field to false.
(_bfd_mips_elf_check_relocs): Record if there is a relocation
in the .rel.dyn section against a read-only section by setting
DF_TEXTREL or readonly_reloc.
(_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
it is true.
(_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
there is a relocation in the .rel.dyn section against a
read-only section.
(_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
DF_TEXTREL is set.
2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
* coffcode.h (styp_flags_to_sec_flags): Change to a boolean
function. Move flagword result into parameter list. Remove
comment about setting bfd_error_handler to intercept failure
results.
* coffgen.c (make_a_section_from_file): Examine result of
calling bfd_coff_styp_to_sec_flags and pass a failure back to
caller.
* ecoff.h (styp_flags_to_sec_flags): Change to a boolean
function. Move flagword result into parameter list.
* libcoff.h: Regenerate.
* libecoff.h: Regenerate.
2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
* aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
section is going to follow it.
2001-06-12 Catherine Moore <clm@redhat.com>
* elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
with the file_align entry from elf_backend_data.
(elf_gc_smash_unused_vtentry_relocs): Likewise.
(elf_gc_record_vtentry): Likewise.
2001-06-10 Alan Modra <amodra@bigpond.net.au>
* elflink.h: Whitespace changes.
(elf_link_read_relocs_from_section): Use "unsigned int" iterator
rather than "unsigned char".
(elf_link_output_relocs): Likewise.
(elf_link_input_bfd): Likewise.
(elf_reloc_link_order): LIkewise.
* elf.c: s/CONST/const/. Whitespace changes.
* elf32-mips.c: Formatting fix.
* Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
* Makefile.in: Regenerate.
* po/Make-in: Remove trailing tab.
2001-06-09 Philip Blundell <philb@gnu.org>
* elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
change.
(elf32_arm_plt_entry): Likewise.
2001-06-08 H.J. Lu <hjl@gnu.org>
* elf.c (swap_out_syms): Keep names for global section symbols.
2001-06-07 H.J. Lu <hjl@gnu.org>
* config.bfd: Put back ecoff for Linux/mips. Firmwares on some
MIPS-based machines need it.
2001-06-07 H.J. Lu <hjl@gnu.org>
* elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
for SGI only.
* config.bfd: Remove ecoff from Linux/mips.
2001-06-07 Andreas Jaeger <aj@suse.de>
* elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
assertion.
(elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
alignment of 8 for .rela sections; handle further relocations.
2001-06-06 Christian Groessler <cpg@aladdin.de>
* coff-z8k.c: Fix formatting.
Fix howtos: howto->size was always 1.
2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* configure.host (mips64*-*-linux*): Define.
2001-06-05 Alan Modra <amodra@bigpond.net.au>
* elf32-i386.c (elf_i386_discard_copies): Rename to
discard_copies, and use elf_link_hash_entry arg rather than
elf_i386_link_hash_entry.
(elf_i386_link_hash_traverse): Delete.
(elf_i386_size_dynamic_sections): Adjust call to discard_copies.
Tidy sizing of dynamic sections.
(elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
possible .plt entries.
(elf_i386_gc_sweep_hook): Likewise.
(elf_i386_adjust_dynamic_symbol): Discard .plt entries for
everything with plt.refcount <= 0.
* elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
.relgot space here.
(elf_i386_gc_sweep_hook): ..and no need to deallocate here..
(elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
.rel.plt here..
(allocate_plt_and_got): ..instead do it all here. New function.
(elf_i386_size_dynamic_sections): Allocate local .got space and
call allocate_plt_and_got. No need to zap .relgot if not dynamic.
(bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
rather than gc variety).
(WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
(elf_i386_relocate_section): Use it here and correct handling of
R_386_GOT32. Provide section and offset for "unresolvable
relocation" error message.
(elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
* elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
(elf_i386_link_hash_table_create): Init them.
(create_got_section): New function.
(elf_i386_create_dynamic_sections): New function.
(elf_backend_create_dynamic_sections): Set to above.
(elf_i386_check_relocs): Use shortcuts from hash table rather than
calling bfd_get_section_by_name.
(elf_i386_gc_sweep_hook): Likewise.
(elf_i386_adjust_dynamic_symbol): Likewise.
(elf_i386_size_dynamic_sections): Likewise.
(elf_i386_relocate_section): Likewise.
(elf_i386_finish_dynamic_sections): Likewise.
* elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
2001-06-02 H.J. Lu <hjl@gnu.org>
* elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
and ELFOSABI_HPUX.
* elf64-hppa.c (elf64_hppa_object_p): Likewise.
2001-06-02 H.J. Lu <hjl@gnu.org>
* aout-cris.c (MACHTYPE_OK): New. Defined.
2001-06-02 Hans-Peter Nilsson <hp@axis.com>
* section.c (_bfd_strip_section_from_output): Handle NULL
output_section.
2001-06-02 H.J. Lu <hjl@gnu.org>
* config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
rs6000coff64_vec only if BFD64 is defined.
(powerpc64-*-aix*): Enable only if BFD64 is defined.
2001-06-02 H.J. Lu <hjl@gnu.org>
* coff-ia64.c (ia64coff_object_p): Rewrite with
external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
2001-06-01 Andreas Jaeger <aj@suse.de>
* elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
relocation, small reformatting.
2001-05-29 Andreas Jaeger <aj@suse.de>
* elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
(elf64_x86_64_relocate_section): Likewise.
2001-05-30 Alan Modra <amodra@one.net.au>
* elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
millicode. Don't allocate .got and .rela.got space here..
(elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
(elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
.rela.plt here..
(hppa_handle_PIC_calls): ..nor here..
(allocate_plt_and_got): ..instead do it all here. New function.
(elf32_hppa_size_dynamic_sections): Allocate local .got space and
call allocate_plt_and_got. No need to zap .got if not dynamic.
(elf32_hppa_final_link): Call regular bfd_final_link instead of
gc_common_final_link.
(WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
(elf32_hppa_relocate_section): Use it here.
(elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
dynamic_sections_created.
(hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
2001-05-28 Andreas Jaeger <aj@suse.de>
* elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
generic version since we want a hashsize of 4.
(elf_backend_size_info): Likewise.
2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
a zeroing loop.
(elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
(elf_link_input_bfd): Likewise.
(elf_reloc_link_order): Likewise.
(elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
relocations correctly.
2001-05-28 Nicolas Pitre <nico@cam.org>
* elf32-arm.h: fix PLT generation for big endian ARM
2001-05-28 Alan Modra <amodra@one.net.au>
* elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
for symbols forced local that need plabels.
(elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
.plt.rela for local syms if non-shared.
(hppa_build_one_stub): Mask lsb of plt.offset.
(elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
(clobber_millicode_symbols): Correct comment.
(elf32_hppa_relocate_section): Likewise.
(elf32_hppa_finish_dynamic_symbol): Likewise.
2001-05-28 Jeff Sturm <jsturm@one-point.com>
* reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
and BFD_RELOC_SPARC_UA64 mapping
* elf64-sparc.c: Likewise.
2001-05-25 H.J. Lu <hjl@gnu.org>
* Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
(BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
(coff-rs6000.lo): Remove the old dependency.
* Makefile.in: Rebuild.
* configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
coff-rs6000.lo.
2001-05-25 H.J. Lu <hjl@gnu.org>
* coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
rs6000coff_core_file_matches_executable_p,
rs6000coff_core_file_failing_command and
rs6000coff_core_file_failing_signal only if AIX_CORE is
defined.
(pmac_xcoff_vec): Likewise.
* coff64-rs6000.c (rs6000coff64_vec): Likewise.
2001-05-25 Timothy Wall <twall@redhat.com>
* elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
2001-05-25 H.J. Lu <hjl@gnu.org>
* bfd-in2.h: Regenerated.
* libcoff.h: Likewise.
2001-05-25 Alan Modra <amodra@one.net.au>
* elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
undefined millicode syms in shared libs.
(hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
(elf32_hppa_check_relocs): Likewise.
(elf32_hppa_adjust_dynamic_symbol): Likewise.
(elf32_hppa_size_dynamic_sections): Likewise.
(elf32_hppa_relocate_section): Likewise.
(elf32_hppa_finish_dynamic_symbol): Likewise.
(elf32_hppa_finish_dynamic_sections): Likewise.
2001-05-24 Tom Rix <trix@redhat.com>
* Makefile.am coff-pmac bfd now defined in coff-rs6000.c
xcoff-target.h not used to define rs6000 or ppc bfd.
* Makefile.in same
* bfd-in.h : (struct lineno_cache_entry) promote element "offset"
to 64 bit.
* coff-rs6000.c : Many changes for 64 bit support. Move common
32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
and pmac_xcoff_vec
* coff64-rs6000.c : Many changes for 64 bit support. 64 bit
linker now supported. Explictly define the rs6000coff64_vec.
* coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
(coff_print_aux) same
(coff_write_object_contents) same
(coff_slurp_line_table) same
* coffgen.c : (coff_fix_symbol_name) formatting
(coff_mangle_symbols) xcoff 64 bit support
(coff_write_symbol) same
(coff_write_alien_symbol) same
(coff_write_native_symbol) same
(coff_write_symbols) same
(coff_get_symbol_info) same
(bfd_coff_get_syment) same
(coff_print_symbol) same
* config.bfd : add powerpc64-*-aix* target
* libcoff-in.h : formatting
* libcoff.h : move xcoff extern declarations to libxcoff.h
* libxcoff.h : New file
* xcofflink.c : Many changes for xcoff64 support. Move common
structures to include/coff/xcoff.h. Move specific structure to
backends coff-rs6000.c and coff64-rs6000.c. Use new backend
functions, defined in libxcoff.h, to isolate 32/64 dependencies.
(bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
aix4.2+ -binitfini.
(xcoff_build_ldsyms) : handle special __rtinit symbol.
2001-05-23 Alexandre Oliva <aoliva@redhat.com>
* elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
s/ENTIRES/ENTRIES/.
2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
* aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
* archures.c (bfd_mach_mips12000): Define.
* cpu-mips.c (arch_info_struct): Add MIPS r12k support.
* elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
support.
(_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
* bfd-in2.h: Regenerate.
* elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
* elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
that is used by GCC.
2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
* elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
of entries in a structured section.
* elf.c: Use new macro.
* elf32-i386.c: Use new macro.
* elf32-mips.c: Use new macro.
* elf64-alpha.c: Use new macro.
* elf64-sparc.c: Use new macro.
* elfcode.h: Use new macro.
* elflink.h: Use new macro.
2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
* bfdint.texi: Replace -oformat with --oformat.
2001-05-21 Andreas Jaeger <aj@suse.de>
* dwarf2.c (decode_line_info): Fix error message.
(read_abbrevs): Fix test for offset as suggested by Alan Modra and
adjust error message.
2001-05-18 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_link_add_object_symbols): Revert the last
change.
2001-05-17 Alan Modra <amodra@one.net.au>
* elf32-hppa.c (clobber_millicode_symbols): Temporarily set
ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
(hppa_build_one_stub): Add an assert to check plt.offset.
2001-05-17 H.J. Lu <hjl@gnu.org>
* elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
version definition to basename of the output filename.
2001-05-17 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
basename of the bfd filename.
2001-05-16 Alan Modra <amodra@one.net.au>
* section.c (asection): Add linker_has_input field.
(STD_SECTION): Adjust initialization to suit.
* ecoff.c (bfd_debug_section): Likewise.
* bfd-in2.h: Regenerate.
2001-05-15 Alexandre Oliva <aoliva@redhat.com>
* elf-m10300.c (mn10300_elf_relax_section): Don't relax
negative 32-bit operands to 16 operands when the operand is
going to be zero-extended by the modified opcode.
2001-05-12 Peter Targett <peter.targett@arccores.com>
* cpu-arc.c (arch_info_struct): Add entry 'base' representing old
name for 'arc5' core versions.
(bfd_arc_arch): Make bfd_mach_arc_6 default.
* elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
architecture.
(arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
2001-05-11 Jakub Jelinek <jakub@redhat.com>
* elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
sections as well.
(elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
to .gnu.linkonce.t.FOO text section.
2001-05-11 Jakub Jelinek <jakub@redhat.com>
* merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
fields, change sec into secinfo.
(struct sec_merge_info): Add chain, remove last fields.
(struct sec_merge_sec_info): Add next, sec, psecinfo fields.
(sec_merge_hash_lookup): If lookup could not use a string only
because it has bad alignment, mark the old string for deletion.
(sec_merge_add): Add secinfo argument. Don't compute entry's
position, instead record the section.
(sec_merge_emit): Update for the sec into secinfo change in
struct sec_merge_hash_entry.
(_bfd_merge_section): Only record the section for merging, defer
putting strings into the hash table.
(cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
_bfd_merge_sections): New functions.
(_bfd_merged_section_offset): Update for the sec_merge_hash_entry
changes.
* libbfd-in.h (_bfd_merge_sections): Add prototype.
(_bfd_nolink_bfd_merge_sections): Define.
* libbfd.h: Likewise.
(bfd_generic_merge_sections): Add prototype.
* targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
(struct bfd_target): Likewise.
* bfd.c (bfd_merge_sections): Define.
* bfd-in2.h: Rebuilt.
* elf.c (_bfd_elf_merge_sections): New function.
* elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
* elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
* reloc.c (bfd_generic_merge_sections): New function.
* vms.c (vms_bfd_merge_sections): New function.
* aout-adobe.c (aout_32_bfd_merge_sections): Define.
* aout-target.h (MY_bfd_merge_sections): Define.
* aout-tic30.c (MY_bfd_merge_sections): Define.
* binary.c (binary_bfd_merge_sections): Define.
* bout.c (b_out_bfd_merge_sections): Define.
* coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
* coffcode.c (coff_bfd_merge_sections): Define.
* coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
* i386msdos.c (msdos_bfd_merge_sections): Define.
* i386os9k.c (os9k_bfd_merge_sections): Define.
* ieee.c (ieee_bfd_merge_sections): Define.
* ihex.c (ihex_bfd_merge_sections): Define.
* nlm-target.h (nlm_bfd_merge_sections): Define.
* oasys.c (oasys_bfd_merge_sections): Define.
* ppcboot.c (ppcboot_bfd_merge_sections): Define.
* som.c (som_bfd_merge_sections): Define.
* srec.c (srec_bfd_merge_sections): Define.
* tekhex.c (tekhex_bfd_merge_sections): Define.
* versados.c (versados_bfd_merge_sections): Define.
* xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
* dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
to be unsigned long, in order to match its use.
2001-05-10 H.J. Lu <hjl@gnu.org>
* linker.c (_bfd_generic_link_add_one_symbol): Check loop on
indirect symbols.
2001-05-09 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
Remove the unused veriable `dynver'.
2001-05-08 Ian Lance Taylor <ian@zembu.com>
* coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
NULL or is not COFF.
(coff_i386_rtype_to_howto): Don't dump core if output section
owner is not COFF.
2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* ecoff.c (bfd_debug_section): Fix initialization.
* elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
is always a positive integer. Cast away sign mismatch.
* elf32-mips.c: Fix misleading comment and typo.
(_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
correct data type.
* elflink.c: Fix typo.
(_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
* ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
2001-05-04 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
* elf32-arm.h (elf32_arm_final_link_relocate): Set
EF_ARM_HASENTRY if the start address is set.
2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
* targets.c (_bfd_target_vector_entries): Compute value based on
the size of the _bfd_target_vector and not bfd_target_vector.
2001-05-03 H.J. Lu <hjl@gnu.org>
* elfcode.h: Include "libiberty.h".
* elflink.h (elf_link_add_object_symbols): Set
elf_dt_name (abfd) to basename of the bfd filename.
(NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
of the bfd filename.
2001-05-03 Andreas Jaeger <aj@suse.de>
* elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
(elf_generic_info_to_howto_rel): Likewise.
* coff-alpha.c (reloc_nil): Likewise.
(alpha_ecoff_bad_format_hook): Likewise.
(alpha_adjust_reloc_out): Likewise.
(alpha_bfd_reloc_type_lookup): Likewise.
(alpha_convert_external_reloc): Likewise.
* elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
(elf64_alpha_reloc_bad): Likewise.
(elf64_alpha_reloc_gpdisp): Likewise.
(elf64_alpha_bfd_reloc_type_lookup): Likewise.
(elf64_alpha_info_to_howto): Likewise.
(elf64_alpha_add_symbol_hook): Likewise.
(elf64_alpha_create_got_section): Likewise.
(elf64_alpha_is_local_label_name): Likewise.
(elf64_alpha_merge_ind_symbols): Likewise.
* elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
(mips_elf64_get_reloc_upper_bound): Likewise.
* nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
(nlm_alpha_get_public_offset): Likewise.
2001-05-02 Johan Rydberg <jrydberg@opencores.org>
* elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
about overflow in R_OPENRISC_LO_16_IN_INSN and
Remove bfd/ prefix from files.
2002-08-16 01:19:28 +02:00
R_OPENRISC_HI_16_IN_INSN.
Rotated ChangeLog
2002-01-07 13:10:15 +01:00
2001-04-30 H.J. Lu <hjl@gnu.org>
* elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
only for ELF_LINK_FORCED_LOCAL.
* elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
* elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
* elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
* elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
if the symbol has hidden or internal visibility.
2001-04-30 Alan Modra <amodra@one.net.au>
* elf32-hppa.c (final_link_relocate): Branch to .+8 for
calls to undefined weak symbols.
2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
* elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
2001-04-27 Andreas Jaeger <aj@suse.de>
* elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
out handled entries.
(elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
(elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
(elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
GOT32.
2001-04-27 Sean McNeil <sean@mcneil.com>
* config.bfd: Add arm-vxworks target.
* coff-arm (coff_arm_relocate_section): Add in symbol value to
addend (fro VXworks targets).
2001-04-26 H.J. Lu <hjl@gnu.org>
* elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
valid.
2001-04-25 Frank Ch. Eigler <fche@redhat.com>
* bfd-in.h (bfd_cache_close): Declare newly exported function.
* bfd-in2.h: Regenerated.
2001-04-24 Jakub Jelinek <jakub@redhat.com>
* merge.c (struct sec_merge_hash_entry): Add alignment field.
(struct sec_merge_hash): Remove alignment_power.
(sec_merge_hash_newfunc): Clear alignment.
(sec_merge_hash_lookup): Pass alignment as argument.
Use hashp->root.next, not hashp->next to walk the hash chain.
If a string already in the hashtable does not have required
alignment, create a new hashtable entry.
(sec_merge_init): Remove alignment_power argument.
(sec_merge_add): Add alignment argument.
(sec_merge_emit): Alignment is now a per-entity thing, not per
section.
(_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
for proper alignment.
Pass alignment information to sec_merge_add.
2001-04-24 Christian Groessler <cpg@aladdin.de>
* coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
and R_REL16 reloc types; accept odd values for R_REL16 type
2001-04-24 Johan Rydberg <jrydberg@opencores.org>
* cpu-openrisc.c: New file.
* elf32-openrisc.c: Likewise.
* Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
(ALL_MACHINES_CFILES): Add cpu-openrisc.c.
(BFD32_BACKENDS): Add elf32-openrisc.lo.
(BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
(cpu-openrisc.lo, elf32-openrisc.lo): New rules.
* Makefile.in: Regenerated.
* config.bfd: (openrisc-*-elf): New target.
* configure.in (bfd_elf32_openrisc_vec): New vector.
* configure: Regenerated.
* libbfd.h: Regenerated.
* bfd-in2.h: Regenerated.
* reloc.c: Add OpenRISC relocations.
* targets.c (bfd_elf32_openrisc_vec): Declare.
(bfd_target_vect): Add bfd_elf32_openrisc_vec.
* archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
(bfd_openrisc_arch): Declare.
(bfd_archures_list): Add bfd_openrisc_arch.
* elf.c (prep_headers): Add bfd_arch_openrisc.
2001-04-23 Bo Thorsen <bo@suse.de>
* elf64-x86-64.c: Add c++ vtable hack.
Small whitespace and comment changes.
2001-04-19 Andreas Jaeger <aj@suse.de>
* elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
(elf64_x86_64_plt_entry): Likewise.
(elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
(elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
2001-04-17 Hans-Peter Nilsson <hp@axis.com>
* elf32-cris.c: Tweak comments related to dynamic linking.
(cris_elf_relocate_section): When not creating shared object, fill
in the .got table for any symbol not in the dynamic symbol table.
(elf_cris_finish_dynamic_symbol): When not creating shared object,
only emit a .got.rela reloc if the symbol is in the dynamic symbol
table.
(cris_elf_check_relocs): Use variable r_type in all places rather
than the original expression. Add default case in switch for
reloc types.
(elf_cris_size_dynamic_sections): Iterate over
elf_cris_discard_excess_program_dynamics when not creating shared
library.
(elf_cris_discard_excess_dso_dynamics): Renamed from
elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
(elf_cris_discard_excess_program_dynamics): New.
2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
* coffcode.h (coff_write_object_contents): Use
bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
2001-04-14 H.J. Lu <hjl@gnu.org>
* bfd-in2.h: Regenerate.
2001-04-14 Jakub Jelinek <jakub@redhat.com>
* section.c (STD_SECTION): Add entsize.
2001-04-13 H.J. Lu <hjl@gnu.org>
* section.c (SEC_MERGE): Define new flag for merging.
(SEC_STRINGS): Likewise.
(entsize): New field.
2001-04-13 Roger Sayle <roger@metaphorics.com>
* coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
flag on pe-i386 targets.
2001-04-13 Jakub Jelinek <jakub@redhat.com>
* libbfd-in.h (_bfd_merge_section): New.
(_bfd_write_merged_section): New.
(_bfd_merged_section_offset): New.
* libbfd.h: Rebuilt.
* linker.c (_bfd_generic_link_output_symbols): Handle
discard_sec_merge.
* aoutx.h (aout_link_write_symbols): Likewise.
* pdp11.c (aout_link_write_symbols): Likewise.
* elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
(elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
sections.
(elf_link_sec_merge_syms): New.
(elf_link_input_bfd): Call _bfd_merged_section_offset
and _bfd_write_merged_section.
Handle discard_sec_merge.
* elf-bfd.h (struct elf_link_hash_table): Add merge_info
field.
(struct bfd_elf_section_data): Likewise.
* elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
SEC_STRINGS section flags and entsize from their ELF counterparts.
(_bfd_elf_link_hash_table_init): Initialize merge_info.
(elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
from their BFD counterparts.
* merge.c: New file.
* Makefile.am: Add strtab.lo.
* Makefile.in: Rebuilt.
2001-04-09 Hans-Peter Nilsson <hp@axis.com>
* elflink.h (elf_fix_symbol_flags): For non-default visibilities,
only hide symbols marked STV_INTERNAL or STV_HIDDEN.
2001-04-05 Steven J. Hill <sjhill@cotw.com>
* config.bfd (mips*el*-*-linux-gnu*): Use traditional little
endian MIPS ELF target.
* config.bfd (mips*-*-linux-gnu*): Use traditional big endian
MIPS ELF target.
* configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
64bit big endian MIPS ELF target.
(bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
endian MIPS ELF target.
* configure: Regenerated.
* elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
little endian targets.
(mips_elf_sym_is_global): Handle traditional targets.
* elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
64bit big endian MIPS ELF target.
(bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
endian MIPS ELF target.
* targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
and bfd_elf64_tradlittlemips_vec.
2001-04-05 David Mosberger <davidm@hpl.hp.com>
* elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
ordinary "progbits" section.
2001-04-04 Alan Modra <alan@linuxcare.com.au>
* elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
when -Bsymbolic causes a symbol to no longer need a .plt entry.
2001-04-03 David Mosberger <davidm@hpl.hp.com>
* efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
2001-03-30 H.J. Lu <hjl@gnu.org>
* efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
(PEI_DEFAULT_TARGET_SUBSYSTEM): This.
2001-03-26 H.J. Lu <hjl@gnu.org>
* elf32-gen.c (elf32_generic_link_add_symbols): New. Check
if there are any relocations for generic ELF.
(bfd_elf32_bfd_link_add_symbols): Defined to
elf32_generic_link_add_symbols.
* elf64-gen.c (elf64_generic_link_add_symbols): New. Check
if there are any relocations for generic ELF.
(bfd_elf64_bfd_link_add_symbols): Defined to
elf64_generic_link_add_symbols.
2001-03-23 Nick Clifton <nickc@redhat.com>
* Makefile.am (BUILD_CFILES): New variable: List of C source
files created in build directory.
(BUILD_HFILES): New variable: List of header files created in
build directory.
(POTFILES): Delete.
(po/POTFILES.in): Replace rule with empty entry.
(po/SRC-POTFILES.in): New rule: Create a list of source files
in the source directory.
(po/BLD-POTFILES.in): New rule: Create a list of source files
in the build directory.
(MOSTLYCLEAN): Do not delete source files created in build
directory.
* Makefile.in: Regenerate.
* configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
into po/Makefile.
* configure: Regenerate.
* po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
and BLD_POTFILES.
Add .. to the search path when building bfd.pot.
Delete POTFILES when performing distclean.
Add comment describing why distclean is broken in maintainer mode.
* po/POTFILES.in: Delete.
* po/SRC-POTFILES.in: New file.
* po/BLD-POTFILES.in: New file.
* po/bfd.pot: Regenerate.
2001-03-22 Hans-Peter Nilsson <hp@axis.com>
* elf32-cris.c: Shlib and PIC support. PCREL tweaks.
(elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
functions.
(cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
<R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
New HOWTO members for new relocs.
(cris_reloc_map): Map new relocs.
(ELF_DYNAMIC_INTERPRETER): Define.
(PLT_ENTRY_SIZE): Define.
(elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
elf_cris_pic_plt_entry): New, PLT templates.
(struct elf_cris_pcrel_relocs_copied, struct
elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
(elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
(cris_final_link_relocate): Check that 16-bit GOT relocs have
positive values. Adjust PCREL relocs to be relative to location
after relocation.
(cris_elf_relocate_section): Handle relocations to dynamic
objects. Handle new relocations. Call error handler when seeing
non-PIC relocation for read-only sections while generating shared
object.
(cris_elf_check_relocs): Set reference counts for GOT and PLT
entries.
(bfd_elf32_bfd_link_hash_table_create,
elf_backend_adjust_dynamic_symbol,
elf_backend_size_dynamic_sections,
elf_backend_finish_dynamic_symbol,
elf_backend_finish_dynamic_sections,
elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
elf_backend_hide_symbol, elf_backend_want_got_plt,
elf_backend_plt_readonly, elf_backend_want_plt_sym,
elf_backend_got_header_size, elf_backend_plt_header_size):
Define.
* reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
* bfd-in2.h, libbfd.h: Regenerate.
2001-03-21 Diego Novillo <dnovillo@redhat.com>
(_bfd_mips_elf_relocate_section): Give a better error message when
a relocation is not recognized.
2001-03-21 Alan Modra <alan@linuxcare.com.au>
* elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
non-NULL before attempting to dereference.
2001-03-20 H.J. Lu <hjl@gnu.org>
* configure.in: Remove the redundent AC_ARG_PROGRAM.
* configure: Rebuild.
2001-03-20 Andreas Schwab <schwab@suse.de>
* elf32-m68k.c (elf_m68k_relocate_section): Don't need the
relocation value when resolving a reference from a debugging
section.
2001-03-16 Scott Thomason <SThomaso@hii.com>
* coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
(xcoff64_swap_sym_out): Fix syntax errors.
2001-03-16 Richard Sandiford <rsandifo@redhat.com>
* elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
2001-03-15 Alan Modra <alan@linuxcare.com.au>
* elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
(hppa_link_hash_newfunc): Init it.
(hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
section appears to be non-PIC.
(final_link_relocate): Likewise.
(elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
possible candidate function, and set pic_call for those that will
only have a .plt entry for the PIC call stub.
(hppa_handle_PIC_calls): Set maybe_pic_call.
2001-03-12 DJ Delorie <dj@redhat.com>
* elf32-sh.c (sh_elf_relocate_section): Only relocation
R_SH_DIR8WP* relocs if they're against external symbols, else
they're just for relaxing. Validate the reloc values.
2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
* binary.c (bfd_external_binary_architecture): Declare.
(binary_object_p): If bfd_external_binary_architecture is defined,
set the architecture to this string.
2001-03-11 Philip Blundell <philb@gnu.org>
* elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
entries that could serve as a definition for a weak symbol.
2001-03-08 Nick Clifton <nickc@redhat.com>
* Most files: Update copyright notices using Perl script created
by Kevin Buettner <kevinb@redhat.com>.
2001-03-07 Nick Clifton <nickc@redhat.com>
* elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
prior patch on ! defined OLD_ARM_ABI.
2001-03-07 Andreas Jaeger <aj@suse.de>
* elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
some relocation values.
2001-03-06 Nick Clifton <nickc@redhat.com>
* elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
of offset in BLX(1) instruction.
* coff-arm.c (coff_arm_relocate_section): Clear bit zero of
offset in BLX(1) instruction.
Fix formatting.
2001-03-06 Nick Clifton <nickc@redhat.com>
* coff-arm.c (coff_arm_reloc_type_lookup): Add
BFD_RELOC_THUMB_PCREL_BLX.
2001-03-06 Igor Shevlyakov <igor@windriver.com>
* archures.c (bfd_default_scan): Add Coldfire CPUs.
* bfd-in2.h: Regenerate.
* cpu-m68k.c: Add Coldfire CPUs for arch table.
* ieee.c (ieee_write_processor): Set proper id for
Coldfire CPUs.
2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
* configure.in: Add s390 target.
* configure: Regenerate.
2001-02-28 Andreas Jaeger <aj@suse.de>
* elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
to addend.
2001-02-28 Philip Blundell <pb@futuretv.com>
* elf32-arm.h: Update mentions of renamed EF_xx constants.
(elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
2001-02-27 H.J. Lu <hjl@gnu.org>
* aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
abfd->tdata.aout_data == NULL.
2001-02-27 Alan Modra <alan@linuxcare.com.au>
* elf32-hppa.c: Correct field selector in stub comments.
(clobber_millicode_symbols): Formatting fix.
* configure.in: Bump version to 2.11.90.
* configure: Regenerate.
* Makefile.am (CFILES): Rename to SOURCE_CFILES.
(CFILES): $SOURCE_CFILES + generated C files.
(POTFILES): Include $HFILES not $SOURCE_HFILES.
Run "make dep-am"
* Makefile.in: Regenerate.
* doc/Makefile.in: This too.
2001-02-26 Timothy Wall <twall@cygnus.com>
* elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
comments.
2001-02-26 Nick Clifton <nickc@redhat.com>
* coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
up, replacing multiple if statements with a switch.
(handle_COMDAT): New function.
2001-02-26 H.J. Lu <hjl@gnu.org>
* coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
a warning for section flags we do not handle instead of
aborting.
2001-02-26 Andreas Jaeger <aj@suse.de>
* elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
2001-02-22 Timothy Wall <twall@cygnus.com>
* config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
* configure.in: Add objects for elf64_ia64_aix vectors.
* configure: Regenerated.
* configure.host: Recognize ia64-*-aix*.
* elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
for AIX. AIX5 requires most relocations to be dynamic (*all*
binaries are somewhat similar to shared libraries).
* targets.c: Add elf64_ia64_aix vectors.
2001-02-21 David Mosberger <davidm@hpl.hp.com>
* cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
C8 said "1" instead of "8". Clarify error string for IMM22:
"signed integer" instead of just "integer".
2001-02-20 Andreas Jaeger <aj@suse.de>
* elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
PLT entries that could serve as a definition for a weak symbol.
2001-02-19 Jakub Jelinek <jakub@redhat.com>
* elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
entries that could serve as a definition for a weak symbol.
* elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
2001-02-18 David O'Brien <obrien@FreeBSD>
* configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
FreeBSD/i386-CURRENT differently until I can figure out the needed
corefile changes.
* configure: Regenerate.
* config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
FreeBSD/PowerPC, and FreeBSD/sparc64.
2001-02-18 lars brinkhoff <lars@nocrew.org>
* Makefile.am: Add PDP-11 a.out target.
* config.bfd: Likewise.
* configure.in: Likewise.
* targets.c: Likewise.
* archures.c: Likewise.
* bfd-in2.h: Likewise. Add PDP-11 relocations.
* libbfd.h: Add PDP-11 relocations.
* reloc.c: Likewise.
* cpu-pdp11.c: New file.
* pdp11.c: New file.
* libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
(GET_SWORD) [ARCH_SIZE==16]: Likewise.
(GET_SWORD) [ARCH_SIZE==16]: Likewise.
(PUT_WORD) [ARCH_SIZE==16]: Likewise.
(GET_MAGIC): New macro.
(PUT_MAGIC): Likewise.
* aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
* irix-core.c (irix_core_core_file_p): Set the architecture (GDB
multiarch needs it).
2001-02-18 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_link_input_bfd): Ignore invalid section symbol
index.
2001-02-18 Kazu Hirata <kazu@hxi.com>
* vms-misc.c: Fix formatting.
2001-02-16 Kazu Hirata <kazu@hxi.com>
* vms.c: Fix formatting.
2001-02-14 H.J. Lu <hjl@gnu.org>
* elf.c (elf_find_function): New function.
(_bfd_elf_find_nearest_line): Call elf_find_function () to find
the file name and function name.
2001-02-14 Nick Clifton <nickc@redhat.com>
* ecoff.c (bfd_debug_section): Update to initialise new fields in
asection structure.
* Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
(BFD64_BACKENDS): Add pepigen.c
Add rules to create peigen.c and pepigen.c from peXXigen.c.
* Makefile.in: Regenerate.
* configure: Regenerate.
* po/POTFILES.in: Regenerate.
* po/bfd.pot: Regenerate.
2001-02-14 H.J. Lu <hjl@gnu.org>
* libcoff-in.h (pe_tdata): Add members target_subsystem and
force_minimum_alignment.
2001-02-14 Bo Thorsen <bo@suse.de>
* elf64-x86-64.c: Small formatting fixes and rearrangements of code.
(elf64_86_64_size_info): Struct added to fix a problem
with the hashtable string entries.
(elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
(elf64_x86_64_size_dynamic_sections): A FIXME removed.
(elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
remove the FIXME for this.
(elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
section. Also removed the FIXME for it.
(x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
(ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
(elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
2001-02-13 Richard Henderson <rth@redhat.com>
* elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
and not user provided.
2001-02-13 Kazu Hirata <kazu@hxi.com>
* vms.c (vms_print_symbol): Remove unreachable code.
* rs6000-core.c: Fix formatting.
2001-02-13 David Mosberger <davidm@hpl.hp.com>
* peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
as _bfd_XXi_only_swap_filehdr_out.
(pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
pe->force_minimum_alignment to TRUE.
(pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
PEI_TARGET_SUBSYSTEM.
(pe_print_private_bfd_data): Call
_bfd_XX_print_private_bfd_data_common() instead of
_bfd_pe_print_private_bfd_data_common().
(pe_bfd_copy_private_bfd_data): Call
_bfd_XX_bfd_copy_private_bfd_data_common() instead of
_bfd_pe_bfd_copy_private_bfd_data_common().
(coff_bfd_copy_private_section_data): Define as
_bfd_XX_bfd_copy_private_section_data instead of
_bfd_pe_bfd_copy_private_section_data.
(coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
of a _bfd_pe_get_symbol_info.
* peigen.c: Delete.
* peXXigen.c: Renamed from peigen.c.
(COFF_WITH_XX): Define this macro (will get expanded into
COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
compiled as peigen.c or pepigen.c.
[COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
define the canonical PEP structures and definitions.
(_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
effect, enforce minimum file and section alignments. If
extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
so, by default, this is a no-op).
* libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
(_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
_bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
_bfd_pefoo if it's not defined. Use these macros to define
coff swap macros.
* libcoff.h (pe_tdata): Add members target_subsystem and
force_minimum_alignment.
* efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
COFF_WITH_pep.
(PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
* configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
peigen.lo.
* coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
(AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
PEPAOUTHDR.
* Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
(BFD64_BACKENDS_CFILES): Mention pepigen.c
(peigen.c): Add rule to generate from peXXigen.c.
(pepigen.c): Ditto.
(pepigen.lo): List dependencies for pepigen.lo.
2001-02-13 Alan Modra <alan@linuxcare.com.au>
* elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
$global$ referenced but not defined, set its value here.
2001-02-09 Bo Thorsen <bo@suse.de>
* elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
alignment to 3.
(elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
and relocation.
(elf64_x86_64_relocate_section): Fix formatting.
(elf64_x86_64_relocate_section): Fix addend for relocation of
R_X86_64_(8|16|32|PC8|PC16|PC32).
2001-02-12 Jan Hubicka <jh@suse.cz>
* elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
2001-02-11 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
alignment.
2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
* elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
relocations against dynsym symbols.
* elf32-mips.c (elf_mips_howto_table): Fix the comment on
the R_MIPS_26 relocation.
(mips_elf_calculate_relocation): Use (p + 4) instead of p for
the R_MIPS_26 relocation.
(mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
relocation.
* elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
the R_MIPS_26 relocation.
(mips_elf64_howto_table_rela): Likewise.
* elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
member to mark symbols that have non-CALL relocations against
them.
(mips_elf_link_hash_newfunc): Initialize no_fn_stub.
(mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
R_MIPS_GOT16.
(_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
non-CALL relocation against it is encountered.
(_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
(_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
no_fn_stub is not set.
* elf32-mips.c (mips_elf_output_extsym): Get the output section
information from the real symbol for indirect ones.
Check no_fn_stub to find out if a symbol has a function stub
indeed.
2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
* Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
* Makefile.in: Regenerate.
2001-02-09 David Mosberger <davidm@hpl.hp.com>
* elfxx-ia64.c (is_unwind_section_name): New function. Returns
true if section name is an unwind table section name.
(elfNN_ia64_additional_program_headers): Count each unwind section
separately.
(elfNN_ia64_modify_segment_map): Install one unwind program header
for each unwind separate section. Note: normally the linker
script merges the unwind sections that go into a single segment,
so this still generates at most one unwind program header per
segment.
* elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
(elfNN_ia64_fake_sections): Mark sections with names that start
with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
unwind section.
* elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
Use it to make sh_info in unwind section point to the text section
it applies to.
2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
* Makefile.am: Add linux target for S/390.
* archures.c: Likewise.
* bfd-in2.h: Likewise.
* config.bfd: Likewise.
* configure.in: Likewise.
* elf.c: Likewise.
* libbfd.h: Likewise.
* targets.c: Likewise.
* cpu-s390.c: New file.
* elf32-s390.c: New file.
* elf64-s390.c: New file.
2001-02-09 Nick Clifton <nickc@redhat.com>
* peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
ImageBase. This has already been done by coff_swap_hdr_in.
2001-02-09 Jakub Jelinek <jakub@redhat.com>
* elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
2001-02-09 Jakub Jelinek <jakub@redhat.com>
* elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
(sparc64_elf_relocate_section): Likewise.
2001-02-09 Mark Kettenis <kettenis@gnu.org>
* elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
similar to R_SPARC_32.
* elf64-sparc.c (sparc64_elf_howto_table): Likewise.
2001-02-08 H.J. Lu <hjl@gnu.org>
* elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
relocation entries for weak definitions when building DSO with
-Bsymbolic.
2001-02-08 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
before visibility. Locally defined protected symbols are not
dynamic.
2001-02-08 Geoffrey Keating <geoffk@redhat.com>
* config.bfd: Enable coff64 for rs6000-*. Patch from
<hzoli@austin.ibm.com>.
2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
* coffgen.c (coff_find_nearest_line): If stabs info is successfully
found, do not attempt to find dwarf2 info before returning.
2001-02-07 Jakub Jelinek <jakub@redhat.com>
* elflink.h (is_global_symbol_definition): Rename to
is_global_data_symbol_definition and have it reject function
symbols.
(elf_link_is_defined_archive_symbol): Use renamed function.
2001-02-07 Todd Vierling <tv@wasabisystems.com>
* libbfd-in.h (bfd_target_vector): Change extern array to pointer.
* libbfd.h (bfd_target_vector): Likewise.
* targets.c (bfd_target_vector): Rename to _bfd_target_vector and
make static; create pointer reference named bfd_target_vector.
(_bfd_target_vector_entries): Calculate this based on the array
typed _bfd_target_vector.
2001-02-06 H.J. Lu <hjl@gnu.org>
* elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
internal symbols are not dynamic.
* elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2001-02-06 Nick Clifton <nickc@redhat.com>
* Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
that it will not be pulled into the list of files that make up
po/POTFILES.in.
* Makefile.in: Regenerate.
* po/bfd.pot: Regenerate.
2001-02-06 H.J. Lu <hjl@gnu.org>
* peicode.h (coff_swap_filehdr_in): Remove the e_magic
checking.
(pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
external_PEI_IMAGE_hdr.
2001-02-06 Kazu Hirata <kazu@hxi.com>
* elf-m10200.c: Fix formatting.
2001-02-04 Nick Clifton <nickc@redhat.com>
* elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
rel, it will be handled later on.
2001-02-02 Fred Fish <fnf@ninemoons.com>
* Makefile.in: Fix typo.
2001-02-01 Kazu Hirata <kazu@hxi.com>
* elf-m10300.c: Fix formatting.
2001-01-30 Alan Modra <alan@linuxcare.com.au>
* elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
(elf_backend_get_symbol_type): Define.
(elf64_hppa_object_p): Set architecture and machine from elf
header flags.
2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
* elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
before mdebug.
2001-01-26 Richard Henderson <rth@redhat.com>
* elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
for non-default visibility.
* elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
delete ugly macro and replace with pretty function.
2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
* coff-go32.c: Update copyright.
* coff-stgo32.c: Likewise.
* coff-go32.c (COFF_LONG_FILENAMES): Define.
* coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
* coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
* coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2001-01-25 Kazu Hirata <kazu@hxi.com>
* bfd-in2.h: Rebuild.
* libbfd.h: Likewise.
2001-01-23 H.J. Lu <hjl@gnu.org>
* bfd-in2.h: Rebuild.
2001-01-23 H.J. Lu <hjl@gnu.org>
* vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
is NULL or PRIV(vms_rec) is outside of the buffer.
2001-01-23 Kazu Hirata <kazu@hxi.com>
* coff64-rs6000.c: Fix formatting.
* coff-arm.c: Likewise.
* coffgen.c: Likewise.
* cofflink.c: Likewise.
* coff-mcore.c: Likewise.
* coff-mips.c: Likewise.
* coff-pmac.c: Likewise.
* coff-ppc.c: Likewise.
* coff-rs6000.c: Likewise.
* elf32.c: Likewise.
* elf32-fr30.c: Likewise.
* elf32-i370.c: Likewise.
* elf32-i860.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mcore.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-sparc.c: Likewise.
* elflink.c: Likewise.
* elflink.h: Likewise.
* elf-m10200.c: Likewise.
* elf-m10300.c: Likewise.
* elfxx-ia64.c: Likewise.
* aoutx.h: Fix formatting.
* bfd.c: Likewise.
* bfd-in2.h: Likewise.
* bfd-in.h: Likewise.
* cpu-i386.c: Likewise.
* cpu-m68hc11.c: Likewise.
* dwarf2.c: Likewise.
* elf64-x86-64.c: Likewise.
* format.c: Likewise.
* freebsd.h: Likewise.
* hash.c: Likewise.
* hp300hpux.c: Likewise.
* hppabsd-core.c: Likewise.
* hpux-core.c: Likewise.
2001-01-22 Bo Thorsen <bo@suse.de>
* elf64-x86-64.c: Added PIC support for X86-64.
(elf64_x86_64_link_hash_newfunc): Function added.
(elf64_x86_64_link_hash_table_create): Likewise.
(elf64_x86_64_check_relocs): Likewise.
(elf64_x86_64_gc_mark_hook): Likewise.
(elf64_x86_64_gc_sweep_hook): Likewise.
(elf64_x86_64_adjust_dynamic_symbol): Likewise.
(elf64_x86_64_size_dynamic_sections): Likewise.
(elf64_x86_64_discard_copies): Likewise.
(elf64_x86_64_finish_dynamic_symbol): Likewise.
(elf64_x86_64_finish_dynamic_sections): Likewise.
(elf64_x86_64_relocate_section): Add relocation of PIC sections.
2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
* Makefile.am (install-data-local): Make use of $(DESTDIR).
* Makefile.in: Regenerate.
2001-01-21 Kazu Hirata <kazu@hxi.com>
* coff-a29k.c: Fix formatting.
2001-01-19 H.J. Lu <hjl@gnu.org>
* elf32-i386.c (elf_i386_check_relocs): Report files with bad
relocation section names.
(elf_i386_relocate_section): Report files with bad relocation
section names and return false.
2001-01-17 Bo Thorsen <bo@suse.de>
* targets.c: Alphabetize list of xvecs.
2001-01-14 Alan Modra <alan@linuxcare.com.au>
* config.bfd: Add linux target variant for elfxx-hppa.
* configure.in: Recognize bfd_elf32_hppa_linux_vec and
bfd_elf64_hppa_linux_vec.
* configure: Regenerate.
* elf64-hppa.c: Include elf64-target.h again to support linux
target variant.
(elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
* elf32-hppa.c: Include elf32-target.h again to support linux
target variant.
(elf32_hppa_post_process_headers): New function.
(elf_backend_post_process_headers): Define.
* targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
bfd_elf32_hppa_linux_vec.
* elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
and data_segment_base fields.
(elf32_hppa_link_hash_table_create ): Init them.
(elf32_hppa_check_relocs): Update comments.
(hppa_record_segment_addr): New function.
(elf32_hppa_relocate_section): Call it.
(final_link_relocate): Handle R_PARISC_SEGREL32.
(elf32_hppa_final_link): New function.
(bfd_elf32_bfd_final_link): Define to call it.
(hppa_unwind_entry_compare): New function.
* cache.c (bfd_open_file): Create files in write+read mode.
* elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
SEGREL32 and numerous other relocs. Change duplicate
R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
* opncls.c (bfd_fdopenr): Add parens like the comment says around
O_ACCMODE.
* elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
.plt entries for DT_INIT and DT_FINI.
(elf32_hppa_finish_dynamic_sections): Remove special handling of
DT_INIT and DT_FINI.
* elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
offsets for stub .plt access if wide mode. Check offset in range.
2001-01-13 Nick Clifton <nickc@redhat.com>
* elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
line.
* coffcode.h (coff_canonicalize_reloc): Remove spurious blank
line.
2001-01-12 Alan Modra <alan@linuxcare.com.au>
* configure.in ([bfd_elf64_x86_64_vec]): Set target64.
* configure: Regenerate.
2001-01-11 Peter Targett <peter.targett@arccores.com>
* bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
* cpu-arc.c (arch_info_struct): Add entries for variants.
(bfd_arc_arch) Set default to bfd_mach_arc_5.
(arc_get_mach) Don't assume machine names prefixed arc- before
testing.
* elf32-arc.c (arc_elf_object_p): Set machine number based on new
selections.
(arc_elf_final_write_processing) Likewise.
(ELF_MACHINE_CODE) Use EM_ARC.
2001-01-10 Nick Clifton <nickc@redhat.com>
* coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
2001-01-07 Philip Blundell <philb@gnu.org>
* README: Replace `bug-gnu-utils@gnu.org' with
`bug-binutils@gnu.org'.
2001-01-04 Kazu Hirata <kazu@hxi.com>
* som.c: Fix formatting.
2001-01-03 Kazu Hirata <kazu@hxi.com>
* ecoffswap.h: Fix formatting.
* elf-bfd.h: Likewise.
* elfarm-nabi.c: Likewise.
* elfarm-oabi.c: Likewise.
* elfcode.h: Likewise.
* elfcore.h: Likewise.
* elflink.c: Likewise.
* elflink.h: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-target.h: Likewise.
* libbfd.c: Likewise
* linker.c: Likewise.
* lynx-core.c: Likewise.
2001-01-02 Kazu Hirata <kazu@hxi.com>
* pc532-mach.c: Fix formatting.
* pe-arm.c: Likewise.
* pe-i386.c: Likewise.
* pe-mips.c: Likewise.
* pe-ppc.c: Likewise.
* pe-sh.c: Likewise.
* pei-mips.c: Likewise.
* pei-sh.c: Likewise.
* peicode.h: Likewise.
* ppcboot.c: Likewise.
* ptrace-core.c: Likewise.
2001-01-01 Kazu Hirata <kazu@hxi.com>
* reloc.c: Fix formatting.
* riscix.c: Likewise.
* rs6000-core.c: Likewise.
* xcoff-target.h: Likewise.
2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
* elfcode.h (elf_object_p): Also restore the bfd mach field on
error, by calling bfd_default_set_arch_mach with incoming
values.
2000-12-26 Kazu Hirata <kazu@hxi.com>
* vaxnetbsd.c: Fix formatting.
* versados.c: Likewise.
* vms-gsd.c: Likewise.
* vms-hdr.c: Likewise.
* vms-misc.c: Likewise.
2000-12-25 Alexandre Oliva <aoliva@redhat.com>
* archive.c (coff_write_armap): Don't write more than symbol_count
`archive_member_file_ptr's.
2000-12-25 Kazu Hirata <kazu@hxi.com>
* vms-tir.c: Fix formatting.
2000-12-23 Kazu Hirata <kazu@hxi.com>
* vms.c: Fix formatting.
* vms.h: Likewise.
2000-12-21 Santeri Paavolainen <santtu@ssh.com>
* vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
* peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
* elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
arithmetic.
* elf32-fr30.c: Add casts to avoid (void *) arithmetic.
* coffcode.h (styp_to_sec_flags): Add empty statement after label.
2000-12-21 Richard Sandiford <rsandifo@redhat.com>
* libbfd.c (bfd_get_bits): Added
(bfd_put_bits): Likewise
* bfd-in.h: Declared the above.
* bfd-in2.h: Regenerated.
2000-12-20 Kazu Hirata <kazu@hxi.com>
* targets.c: Fix formatting.
* tekhex.c: Likewise.
* trad-core.c: Likewise.
2000-12-19 Kazu Hirata <kazu@hxi.com>
* sco5-core.c: Fix formatting.
* section.c: Likewise.
* sparclinux.c: Likewise.
* sparclynx.c: Likewise.
* sparcnetbsd.c: Likewise.
* srec.c: Likewise.
* stabs.c: Likewise.
* stab-syms.c: Likewise.
* sunos.c: Likewise.
* syms.c: Likewise.
* sysdep.h: Likewise.
2000-12-18 Nick Clifton <nickc@redhat.com>
* coff-arm.c (EXTRA_S_FLAGS): Only define if not already
defined.
* epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
* epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2000-12-18 Nick Clifton <nickc@redhat.com>
* vms-misc.c (_bfd_vms_get_record): Add default case to
file_format switch.
2000-12-15 Miloslav Trmac <mitr@volny.cz>
* elfcore.h (elf_core_file_p): Move to the start of the program
headers before attempting to read them.
2000-12-14 Kazu Hirata <kazu@hxi.com>
* peigen.c: Fix formatting.
* som.c: Likewise.
* som.h: Likewise.
2000-12-13 Kazu Hirata <kazu@hxi.com>
* peigen.c: Fix formatting.
2000-12-12 Jim Wilson <wilson@redhat.com>
* elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2000-12-08 Mark Salter <msalter@redhat.com>
* binary.c (binary_set_section_contents): Ignore sections
with zero size.
2000-12-12 Kazu Hirata <kazu@hxi.com>
* m68klinux.c: Fix formatting.
* m68knetbsd.c: Likewise.
* mipsbsd.c: Likewise.
* netbsd-core.c: Likewise.
* netbsd.h: Likewise.
* newsos3.c: Likewise.
* nlm32-alpha.c: Likewise.
* nlm32-i386.c: Likewise.
* nlm32-ppc.c: Likewise.
* nlm32-sparc.c: Likewise.
* nlmcode.h: Likewise.
* nlmswap.h: Likewise.
* nlm-target.h: Likewise.
* ns32knetbsd.c: Likewise.
2000-12-10 Fred Fish <fnf@be.com>
* elflink.h (elf_link_output_extsym): Don't complain about undefined
symbols in shared objects if allow_shlib_undefined is true.
2000-12-12 Nick Clifton <nickc@redhat.com>
* cpu-sh.c: Fix formattng.
* elf.c: Fix formattng.
* elf32-mips.c: Fix formattng.
* elf32-sh.c: Fix formattng.
* elf64-alpha.c: Fix formattng.
2000-12-09 Nick Clifton <nickc@redhat.com>
* elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
dwarf2_find_line_info as last parameter to invocation of
_bfd_dwarf2_find_nearest_line.
* elf32-arm.h (elf32_arm_find_nearest_line): Pass
dwarf2_find_line_info as last parameter to invocation of
_bfd_dwarf2_find_nearest_line.
2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
* Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
(BFD_LIBS): ...to here.
(BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
(BFD_LIBS_CFILES): ...to here.
* Makefile.in: Regenerate.
* configure.in: Remove dwarf.lo from the elf shell variable.
* configure: Regenerate.
* libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
* libcoff.h: Regenerate.
* coffgen.c (coff_find_nearest_line): Call
_bfd_dwarf2_find_nearest_line.
* dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
accordingly.
(read_abbrevs): Likewise
(decode_line_info): Likewise.
(parse_comp_unit): Likewise.
(comp_unit_find_nearest_line): Likewise.
* libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
* libbfd.h: Regenerate.
* elf.c (_bfd_elf_find_nearest_line): Update call.
* elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
* dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
* coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
(sec_to_styp_flags): Use them. Handle DWARF2 sections.
(styp_to_sec_flags): Handle DWARF2 sections.
* elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
to _bfd_find_nearest_line.
* elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
call to _bfd_find_nearest_line.
2000-12-08 Kazu Hirata <kazu@hxi.com>
* coffgen.c: Fix formatting.
* elf-m10300.c: Likewise.
* elf32-i386.c: Likewise.
* elf32-i960.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mcore.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-sparc.c: Likewise.
* elf32-v850.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mips.c: Likewise.
* elf64-sparc.c: Likewise.
2000-12-07 Kazu Hirata <kazu@hxi.com>
* elf32-ppc.c: Fix formatting.
* elf64-x86-64.c: Likewise.
2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
From Ralf Baechle <ralf@gnu.org>
* elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
BFDs containing no sections or empty .text, .data or .bss sections
to be merged, regardless of their flags.
2000-12-06 Kazu Hirata <kazu@hxi.com>
* elf32-m32r.c: Fix formatting.
* elf32-m68hc11.c: Likewise.
* elf32-m68hc12.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mcore.c: Likewise.
* elf32-pj.c: Likewise.
* elf32-ppc.c: Likewise.
2000-12-05 Kazu Hirata <kazu@hxi.com>
* elf32-fr30.c: Fix formatting.
* elf32-hppa.c: Likewise.
* elf32-i370.c: Likewise.
* elf32-i386.c: Likewise.
* elf32-i860.c: Likewise.
* elf32-i960.c: Likewise.
2000-12-03 Kazu Hirata <kazu@hxi.com>
* elf32-arm.h: Fix formatting.
* elf32-avr.c: Likewise.
* elf32-cris.c: Likewise.
* elf32-d10v.c: Likewise.
* elf32-d30v.c: Likewise.
* elf-hppa.h: Likewise.
* elf-m10200.c: Likewise.
* elf-m10300.c: Likewise.
2000-12-01 Chris Demetriou <cgd@sibyte.com>
* aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
bfd_mach_mips32_4k. Update FIXME comment.
* archures.c (bfd_mach_mips32): New constant.
(bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
the latter, renumber it.
* bfd-in2.h (bfd_mach_mips32): New constant.
(bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
the latter, renumber it.
* cpu-mips.c (I_mips32): New constant.
(I_mips4K, I_mips32_4k): Rename the former to the latter.
(arch_info_struct): Add bfd_mach_mips32 entry, replace
bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
* elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
(elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
with E_MIPS_MACH_MIPS32_4K.
(_bfd_mips_elf_final_write_processing): Replace
bfd_mach_mips4K with bfd_mach_mips32_4k case, add
bfd_mach_mips32 case.
(_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
comparison with support for MIPS32.
(_bfd_mips_elf_print_private_bfd_data): Print ISA name for
MIPS32.
* aoutx.h (NAME(aout,machine_type)): Add cases for
bfd_mach_mips5 and bfd_mach_mips64.
* archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
* bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
* cpu_mips.c (I_mips5, I_mips64): New definitions.
(arch_info_struct): Add entries for bfd_mach_mips5 and
bfd_mach_mips64.
* elf32-mips.c (elf_mips_isa, elf_mips_mach,
_bfd_mips_elf_print_private_bfd_data): Add cases for
E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
(_bfd_mips_elf_final_write_processing): Add cases for
bfd_mach_mips5 and bfd_mach_mips64.
* aoutx.h (NAME(aout,machine_type)): Add a
bfd_mach_mips_sb1 case.
* archures.c (bfd_mach_mips_sb1): New constant.
* bfd-in2.h (bfd_mach_mips_sb1): New constant.
* cpu-mips.c (I_sb1): New constant.
(arch_info_struct): Add entry for bfd_mach_mips_sb1.
* elf32-mips.c (elf_mips_mach): Add case for
E_MIPS_MACH_SB1.
(_bfd_mips_elf_final_write_processing): Add case for
bfd_mach_mips_sb1.
2000-12-01 Joel Sherrill <joel@OARcorp.com>
* config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
(sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
(sparc*-*-rtems*): Switched from a.out to ELF.
2000-11-30 Jan Hubicka <jh@suse.cz>
* Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
(elf64-x86-64.lo): Add dependencies.
* archures.c (DESCRIPTION): Add bfd_mach_x86_64,
bfd_mach_x86_64_intel_syntax.
* elf.c (prep_headers): Use EM_x86_64 for 64bit output.
* config.bfd (x86_64): Add.
* configure.in: Add support for bfd_elf64_x86_64_vec.
* cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
(bfd_i386_arch, i8086_ar): Link in.
* elf64-x86-64.c: New file.
* reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
* targets.c (bfd_elf64_x86_64_vec): Add.
(bfd_target_vect): Add bfd_elf64_x86_64_vec.
2000-11-30 Kazu Hirata <kazu@hxi.com>
* xcofflink.c: Fix formatting.
2000-11-28 Kazu Hirata <kazu@hxi.com>
* aoutx.h: Fix formatting.
* bfd-in.h: Likewise.
* bfd-in2.h: Likewise.
* cache.c: Likewise.
* cisco-core.c: Likewise.
* coff64-rs6000.c: Likewise.
* coffcode.h: Likewise.
* coffswap.h: Likewise.
* corefile.c: Likewise.
* elf32-mips.c: Likewise.
2000-11-27 Kazu Hirata <kazu@hxi.com>
* aout-adobe.c: Fix formatting.
* coff64-rs6000.c: Likewise.
* coffgen.c: Likewise.
* cofflink.c: Likewise.
2000-11-27 Philip Blundell <pb@futuretv.com>
* libcoff-in.h (coff_tdata): Add `strings_written' flag.
(obj_coff_strings_written): New accessor macro for above.
* libcoff.h: Regenerate.
* cofflink.c (_bfd_coff_final_link): Say that we wrote the
strings.
* coffcode.h (coff_write_object_contents): No need to write out
the string table if it's already been done.
2000-11-22 Philip Blundell <pb@futuretv.com>
* cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
weak undefined symbols.
2000-11-24 Nick Clifton <nickc@redhat.com>
* archures.c (bfd_mach_arm_5TE): Define.
(bfd_mach_arm+XScale): Define.
* bfd-in2.h: Regenerate.
* coff-arm.c (coff_arm_reloc_type_lookup): Accept
BFD_RELOC_ARM_PCREL_BLX.
* coffcode.h (coff_set_flags): Set flags for 5t, 5te and
XScale machine numbers.
* config.bfd (xscale-elf): Add target.
(xscale-coff): Add target.
* cpu-arm.c: Add xscale machine name.
Add v5t, v5te and XScale machine numbers.
2000-11-23 Kazu Hirata <kazu@hxi.com>
* aix386-core.c: Fix formatting.
2000-11-22 Jim Wilson <wilson@redhat.com>
* coff-ia64.c (howto_table): Use EMPTY_HOWTO.
(in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
* cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
(ins_imms_scaled): Initialize sign_bit at function entry.
(elf64_ia64_operands): Add missing initializers.
* elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
parameters.
(elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
and free_extsyms at function entry.
(elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
(elfNN_ia64_create_dynamic_sections): Delete unused local h.
(get_got): Delete unused local srel.
(elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
(elfNN_ia64_relocate_section): Delete unused local dynindx.
2000-11-21 Kazu Hirata <kazu@hxi.com>
* coff-a29k.c: Fix formatting.
* coff-h8500.c: Likewise.
* coff-i960.c: Likewise.
* coff-ppc.c: Likewise.
* coff-rs6000.c: Likewise.
* coff-stgo32.c: Likewise.
* coff-tic54x.c: Likewise.
* coff-w65.c: Likewise.
* cpu-h8500.c: Likewise.
* cpu-hppa.c: Likewise.
* cpu-ns32k.c: Likewise.
* ecoff.c: Likewise.
* ecofflink.c: Likewise.
2000-11-21 Nick Clifton <nickc@redhat.com>
* elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
remove possibility of infinite loop.
2000-11-20 Kazu Hirata <kazu@hxi.com>
* aix386-core.c: Fix formatting.
* aout-adobe.c: Likewise.
* aout-arm.c: Likewise.
* aout-encap.c: Likewise.
* aout-ns32k.c: Likewise.
* aout-target.h: Likewise.
* aout-tic30.c: Likewise.
* aoutf1.h: Likewise.
* aoutx.h: Likewise.
* archive.c: Likewise.
* bfd-in.h: Likewise.
* bfd-in2.h: Likewise.
* bfd.c: Likewise.
* bout.c: Likewise.
2000-11-17 H.J. Lu <hjl@gnu.org>
* elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
pltoff entries for DT_INIT and DT_FINI.
(elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
(elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
entries.
2000-11-16 Richard Henderson <rth@redhat.com>
* elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
(allocate_dynrel_entries): Likewise.
(elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
(set_pltoff_entry): Likewise.
(ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
(elfNN_ia64_reloc_type_lookup): Likewise.
(elfNN_ia64_install_value): Likewise.
(elfNN_ia64_relocate_section): Likewise.
* reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
(BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2000-11-16 Kazu Hirata <kazu@hxi.com>
* cpu-a29k.c: Fix formatting.
* cpu-alpha.c: Likewise.
* cpu-arm.c: Likewise.
* cpu-avr.c: Likewise.
* cpu-d10v.c: Likewise.
* cpu-h8500.c: Likewise.
* cpu-hppa.c: Likewise.
* cpu-i370.c: Likewise.
* cpu-i386.c: Likewise.
* cpu-i960.c: Likewise.
* cpu-ia64-opc.c: Likewise.
* cpu-ia64.c: Likewise.
* cpu-m32r.c: Likewise.
* cpu-m68hc11.c: Likewise.
* cpu-m68hc12.c: Likewise.
* cpu-m68k.c: Likewise.
* cpu-m88k.c: Likewise.
* cpu-mips.c: Likewise.
* cpu-ns32k.c: Likewise.
* cpu-pj.c: Likewise.
* cpu-powerpc.c: Likewise.
* cpu-sh.c: Likewise.
* cpu-sparc.c: Likewise.
* cpu-tic54x.c: Likewise.
* cpu-v850.c: Likewise.
* cpu-vax.c: Likewise.
* cpu-w65.c: Likewise.
* cpu-we32k.c: Likewise.
* cpu-z8k.c: Likewise.
* dwarf1.c: Likewise.
* dwarf2.c: Likewise.
2000-11-15 Kazu Hirata <kazu@hxi.com>
* coff-arm.c: Fix formatting.
* coff-ppc.c: Likewise.
* coff-rs6000.c: Likewise.
* coff-sh.c: Likewise.
* coff-sparc.c: Likewise.
* coff-tic30.c: Likewise.
* coff-tic54x.c: Likewise.
* coff-tic80.c: Likewise.
* coff-w65.c: Likewise.
* coff-we32k.c: Likewise.
* coff-z8k.c: Likewise.
2000-11-15 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
section with the same ALLOC|LOAD flags as the source section.
2000-11-14 Jakub Jelinek <jakub@redhat.com>
* elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
by STO_ALPHA constants.
2000-11-14 Kazu Hirata <kazu@hxi.com>
* coff-pmac.c: Fix formatting.
* coff-ppc.c: Likewise.
2000-11-13 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_link_add_object_symbols): Also add indirect
symbols for common symbols with the default version.
2000-11-09 Philip Blundell <pb@futuretv.com>
* section.c (STD_SECTION): Set gc_mark flag.
2000-11-11 Kazu Hirata <kazu@hxi.com>
* coff-i960.c: Likewise.
* coff-m68k.c: Likewise.
* coff-m88k.c: Likewise.
* coff-mcore.c: Likewise.
* coff-mips.c: Likewise.
2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
* elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2000-11-10 Kazu Hirata <kazu@hxi.com>
* coff-h8300.c: Fix formatting.
* coff-h8500.c: Likewise.
* coff-i386.c: Likewise.
* coff-i860.c: Likewise.
* coff-i960.c: Likewise.
* coff-ia64.c: Likewise.
2000-11-09 Kazu Hirata <kazu@hxi.com>
* archive.c: Fix formatting.
* archures.c: Likewise.
2000-11-07 Richard Henderson <rth@redhat.com>
* elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
Set it before bfd_elf64_bfd_final_link call. Use it after the call.
* section.c (bfd_set_section_contents): Call memcpy if
section->contents set and location not equal to contents plus offset.
2000-11-08 Kazu Hirata <kazu@hxi.com>
* bfd-in.h: Fix formatting.
* bfd-in2.h: Likewise.
* bfd.c: Likewise.
* binary.c: Likewise.
* bout.c: Likewise.
* coff-a29k.c: Likewise.
* coff-alpha.c: Likewise.
* coff-apollo.c: Likewise.
* coff-aux.c: Likewise.
2000-11-07 Kazu Hirata <kazu@hxi.com>
* aix386-core.c: Fix formatting.
* aoutf1.h: Likewise.
* aoutx.h: Likewise.
* archures.c: Likewise.
* armnetbsd.c: Likewise.
2000-11-07 Alan Modra <alan@linuxcare.com.au>
* coff-h8300.c (special): Adjust reloc address.
2000-11-06 Steve Ellcey <sje@cup.hp.com>
* archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
to differentiate elf32 and elf64 on ia64.
* bfd-in2.h: Regenerate.
* config.bfd: Add target for "ia64*-*-hpux*".
* configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
* configure: Regenerate.
* cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
* targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
* Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
* Makefile.in: Regnerate.
* elf64-ia64.c: Deleted.
* elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2000-11-06 Kazu Hirata <kazu@hxi.com>
* aout-adobe.c: Fix formatting.
* aout-arm.c: Likewise.
* aout-cris.c: Likewise.
* aout-encap.c: Likewise.
* aout-ns32k.c: Likewise.
* aout-target.h: Likewise.
* aout-tic30.c: Likewise.
2000-11-05 Philip Blundell <philb@gnu.org>
* elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
BFDs containing no sections to be merged, regardless of their flags.
2000-11-04 Philip Blundell <philb@gnu.org>
* elf32-arm.h (elf32_arm_relocate_section): Suppress error message
if a relocation for an undefined symbol also results in an
overflow.
2000-11-06 Christopher Faylor <cgf@cygnus.com>
* config.bfd: Add support for Sun Chorus.
2000-11-05 David O'Brien <obrien@FreeBSD.org>
* configure.in: Recognize alpha-*-freebsd*.
* configure: Regenerate.
2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
* srec.c (CHUNK): Rename to DEFAULT_CHUNK.
(Chunk): New global variable set by a parameter in objcopy.c.
(S3Forced): New global variable set by a parameter in
objcopy.c.
(srec_set_section_contents): If S3Forced is true, always generate
S3 records.
(srec_write_section): Use 'Chunk' to limit maximum length of S
records.
2000-11-02 Per Lundberg <plundis@chaosdev.org>
* config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
* Makefile.in: Regenerate.
* bfd-in2.h: Regenerate.
* po/bfd.pot: Regenerate.
2000-10-31 Philip Blundell <philb@gnu.org>
* elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
EF_SOFT_FLOAT if it is defined.
2000-10-27 Philip Blundell <philb@gnu.org>
* elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
attempts to mix PIC code with non-PIC, just mark the output as
being position dependent.
(elf32_arm_merge_private_bfd_data): Likewise. Print an error
message for EF_SOFT_FLOAT mismatches. Display diagnostics for
all mismatches, not just the first one.
2000-10-25 Chris Demetriou <cgd@sibyte.com>
* ieee.c (ieee_archive_p): Plug one of many possible
memory leaks in error handling.
2000-10-20 Jakub Jelinek <jakub@redhat.com>
* elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
elf32_sparc_object_p, elf32_sparc_final_write_processing):
Support v8plusb.
* elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
sparc64_elf_object_p): Support v9b.
* archures.c: Declare v8plusb and v9b machines.
* bfd-in2.h: Ditto.
* cpu-sparc.c: Ditto.
2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
* elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
of a GOT reloc.
* elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
(SYMBOL_CALLS_LOCAL): New macro.
(ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
(ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
(ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
(ppc_elf_relocate_section): Use flag variable to determine
whether the relocation refers to a local symbol.
Test whether a PLTREL24 reloc will produce a reloc by looking
to see whether a PLT entry was made.
2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
* elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
entries that could serve as a definition for a weak symbol.
2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
From Ralf Baechle <ralf@gnu.org>
* elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
local_p. Add symbol value only for non-R_MIPS_REL32 relocations
against local symbols.
(_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2000-10-12 Alan Modra <alan@linuxcare.com.au>
* section.c (struct sec): Add kept_section.
(struct bfd_comdat_info): Remove sec, we can use above.
(STD_SECTION): Add initializer.
(bfd_make_section_anyway): Init here too.
* bfd-in2.h: Regenerate.
* elflink.h (elf_link_add_object_symbols): Remove unnecessary
zeroing of `flags'.
(elf_link_input_bfd): Set all asection->symbol->value's here, and
fudge values for discarded link-once section symbols.
* elf64-hppa.c: Include alloca-conf.h
2000-10-11 Alan Modra <alan@linuxcare.com.au>
* elf.c (swap_out_syms): Revert 2000-10-07 changes.
* ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2000-10-10 Alan Modra <alan@linuxcare.com.au>
* ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2000-10-10 Tom Rix <trix@redhat.com>
* section.c (bfd_make_section_anyway): Release newsect ptr when
newsect->symbol fails to alloc. Use bfd_release instead of free.
2000-10-09 Richard Henderson <rth@cygnus.com
* elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
(elf64_ia64_unwind_entry_compare): New.
(elf64_ia64_final_link): Sort the .IA_64.unwind section.
2000-10-07 Alan Modra <alan@linuxcare.com.au>
* elflink.h (size_dynamic_sections): Don't create various tags if
.dynstr is excluded from the link. Don't set first dynsym entry
if dynsymcount is zero.
(elf_bfd_final_link): Don't try to swap out dynamic syms if
.dynsym excluded from the link. Don't try to write any dynamic
sections excluded from the link.
* elf.c (swap_out_syms): Handle global section symbols.
2000-10-05 DJ Delorie <dj@redhat.com>
* peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
* coffcode.h (coff_set_alignment_hook): read extended reloc count
(coff_write_relocs): write extended reloc count
(coff_write_object_contents): account for extended relocs
2000-10-05 Jim Wilson <wilson@cygnus.com>
* elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
field.
* elf.c (_bfd_elf_make_section_from_shdr): Call the
elf_backend_section_flags function.
* elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
code.
(elf64_ia64_section_flags): New function containing flag conversion
code.
(elf_backend_section_flags): Define to elf64_ia64_section_flags.
* elfxx-target.h (elf_backend_section_flags): Define.
(elfNN_bed): Initialize elf_backend_section_flags field.
2000-10-02 Alan Modra <alan@linuxcare.com.au>
* elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
_bfd_elf32_gc_record_vtable. Correct a comment.
2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
From Ralf Baechle <ralf@gnu.org>
* elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
produces binaries with got[1] = 0x80000001 to differenciate them
for the dynamic linker from the broken binaries produced by old
versions.
2000-09-30 Petr Sorfa <petrs@sco.com>
* elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
(elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
* configure.in: Add check for pxstatus_t and lwpxstatus_t.
* configure: Regenerate.
2000-09-27 Hans-Peter Nilsson <hp@axis.com>
Define two bfd_targets for absence and presence of leading
underscore on symbols. Make sure to only link same kind.
* elf32-cris.c (cris_elf_object_p,
cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
cris_elf_merge_private_bfd_data): New.
(elf_backend_object_p, elf_backend_final_write_processing,
bfd_elf32_bfd_print_private_bfd_data,
bfd_elf32_bfd_merge_private_bfd_data): Define.
<Target vector definition>: Include elf32-target.h twice with
different macro settings:
(TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
bfd_elf32_us_cris_vec.
(TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
(elf_symbol_leading_char): First as 0, then '_'.
(INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
* config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
* configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
* configure: Regenerate.
* targets.c: Declare bfd_elf32_us_cris_vec.
* po/bfd.pot: Regenerate.
2000-09-29 Momchil Velikov <velco@fadata.bg>
* elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
R_ARM_THM_PC22 relocations.
2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
* elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2000-09-29 Momchil Velikov <velco@fadata.bg>
* elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
is has the SEC_HAS_CONTENTS flag set.
2000-09-28 <20><>rjan Friberg <orjanf@axis.com>
Hans-Peter Nilsson <hp@axis.com>
* aout-cris.c (N_TXTADDR): Define.
2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
* som.c: Include alloca-conf.h.
* Makefile.am: "make dep-am"
* Makefile.in: Regenerate.
2000-09-27 Alan Modra <alan@linuxcare.com.au>
* elf32-hppa.c (plt_stub): New.
(PLT_STUB_ENTRY): Define.
(elf32_hppa_link_hash_table): Change multi_subspace to packed
boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
(elf32_hppa_link_hash_table_create): Init to suit.
(elf32_hppa_check_relocs): Set has_12bit_branch and
has_17bit_branch as appropriate.
(elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
non-local functions.
(elf32_hppa_size_dynamic_sections): Correct setting of reltext.
Add space for plt_stub as needed.
(elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
functions at plt_stub.
(elf32_hppa_finish_dynamic_sections): Write plt_stub.
(elf32_hppa_create_dynamic_sections): Leave .plt executable.
* elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
* elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
of fixed size, and if negative, disable handling of input sections
before stub section. Set up default stub group size depending
on detected branch relocs.
(hppa_build_one_stub): Use lrsel and rrsel for import stubs to
ensure different offsets from sym_value aren't rounded to
different 2k blocks. Use lrsel and rrsel for other stubs too for
consistency rather than necessity.
(elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
(final_link_relocate): Likewise.
(elf32_hppa_relocate_section): Likewise.
* elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
(_bfd_elf_hppa_gen_reloc_type): Generate them.
(elf_hppa_final_link_relocate): Handle them.
(elf_hppa_relocate_insn): Likewise.
(_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2000-09-26 Hans-Peter Nilsson <hp@axis.com>
* elfcode.h (elf_object_p): Preserve and clear abfd section
information. Restore at error.
2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
* peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
is empty, make sure that its rva also 0. NT loader dislikes
having otherwise.
2000-09-26 Steve Ellcey <sje@cup.hp.com>
* som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
global by default.
2000-09-21 Alan Modra <alan@linuxcare.com.au>
* elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
currently unused RELATIVE_DYNAMIC_RELOCS code.
(hppa_discard_copies): Likewise.
(elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
comments. Don't check non-code output sections for stub grouping.
2000-09-20 Alan Modra <alan@linuxcare.com.au>
* section.c (bfd_get_unique_section_name): Return NULL if
bfd_malloc fails.
2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
* elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
instruction sequence to actually work.
(elf_m68k_finish_dynamic_sections): Change the patch-in offset
accordingly.
2000-09-18 Alexandre Oliva <aoliva@redhat.com>
* elf32-sh.c (sh_elf_relocate_section): Use
_bfd_final_link_relocate to apply the relocation against a section
symbol, when doing relocatable links.
2000-09-18 Alan Modra <alan@linuxcare.com.au>
* elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
to id_sec.
(stub_hash_newfunc): Here too.
(hppa_add_stub): And here.
(elf32_hppa_link_hash_table): Remove stub_section_created,
reloc_section_created, first_init_sec and first_fini_sec. Add
stub_group.
(elf32_hppa_link_hash_table_create): Init to suit.
(hppa_get_stub_entry): Add support for grouping stub sections.
(hppa_add_stub): Likewise. Remove sec_count param and init/fini
section code. Index stub vars by section->id.
(elf32_hppa_size_stubs): Likewise. Remove duplicated function
exit paths. Zap allocation of above removed vars. Refine
link-once test.
* elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
* elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
(hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
rather than pointer to bfd_link_info.
(hppa_add_stub): Likewise.
(final_link_relocate): Likewise.
2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
(elf32_hppa_size_stubs): Don't try to build stubs for discarded
link-once sections.
2000-09-16 Alexandre Oliva <aoliva@redhat.com>
* elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
ld/emulparams/shelf.sh.
2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
* elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
* bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
* bfd-in2.h: Regenerate.
2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
* elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
LITUSE relocations incorrectly if -relax is specified on the ld
command line and the displacement field of the load or store
instruction is non-zero. (Patch by paul.winalski@compaq.com)
2000-09-15 Alan Modra <alan@linuxcare.com.au>
* elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
first_fini_sec here.
(elf32_hppa_size_stubs): Instead correctly find the first .init
and .fini section here.
2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
* elf32-hppa.c (clobber_millicode_symbols): New function.
(elf32_hppa_size_dynamic_sections): Call it.
2000-09-14 Alan Modra <alan@linuxcare.com.au>
* elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
packed. Add plabel, plt_abs packed booleans.
(hppa_link_hash_newfunc): Init new fields.
(PLABEL_PLT_ENTRY_SIZE): Define.
(hppa_stub_name): Use size_t len vars.
(hppa_add_stub): Likewise.
(elf32_hppa_build_stubs): Likewise.
(hppa_build_one_stub): Kill some compiler warnings.
(elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
if dynamic linking. Munge the local plt offsets into
local_got_refcounts. Set h->plabel for all global PLABELs. Use
size_t len vars. Add assert for plabel addend.
(elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
(elf32_hppa_hide_symbol): New function.
(elf_backend_hide_symbol): Define.
(elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
with h->plabel set. Don't make plt entries to have dynamic syms
when they have been forced local. If plt entry is used by a
plabel, make it PLABEL_PLT_ENTRY_SIZE.
(elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
Set up .plt offsets for local syms.
(elf32_hppa_relocate_section): Initialise plt entries for local
syms. Leave weak undefined plabels zero. Make global plabel
relocs against function symbol, and leave the addend zero.
Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
(elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
relocs instead of SEGREL32 for dynamic got relocs.
(elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
(elf_backend_got_header_size): Adjust.
(elf32_hppa_set_gp): Calculate an "ideal" LTP.
* elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
(hppa_type_of_stub): Use it instead of #if 0
(hppa_discard_copies): Use it here too.
(elf32_hppa_size_dynamic_sections): And here.
* elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
(elf32_hppa_link_hash_table_create): And here.
(hppa_build_one_stub): And here. Instead keep track of stub
offset using _raw_size.
(elf32_hppa_size_stubs): Likewise.
(elf32_hppa_build_stubs): Likewise.
(hppa_size_one_stub): Likewise. Resize reloc section too.
* elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
first_fini_sec handling. Don't search for reloc section or set
hplink->reloc_section_created here.
(elf32_hppa_size_stubs): Instead search for reloc sections, and
set reloc_section_created here.
(hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
(elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
and DT_FINI.
(elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
* elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
with `hplink->root.'.
(elf32_hppa_check_relocs): Likewise.
(elf32_hppa_gc_sweep_hook): Likewise.
(elf32_hppa_adjust_dynamic_symbol): Likewise.
(hppa_handle_PIC_calls): Likewise.
(elf32_hppa_size_dynamic_sections): Likewise.
(elf32_hppa_set_gp): Likewise.
(elf32_hppa_relocate_section): Likewise.
(elf32_hppa_finish_dynamic_symbol): Likewise.
(elf32_hppa_finish_dynamic_sections): Likewise.
From David Huggins-Daines <dhd@linuxcare.com>
* elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
defined weak symbols in shared links.
(final_link_relocate): Calls to defined weak symbols in shared
objects must go via import stubs, as the target might not be known
at link time.
2000-09-14 Alexandre Oliva <aoliva@redhat.com>
* elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
the original entries with EMPTY_HOWTOs, and added new ones to fill
in the gap.
(sh_elf_info_to_howto): Make sure the new gap isn't used.
(sh_elf_relocate_section): Likewise.
2000-09-13 Anders Norlander <anorland@acc.umu.se>
* cpu-mips.c (arch_info_struct): Add mips:4K
* bfd-in2.h (bfd_mach_mips4K): New define.
* archures.c: Add bfd_mach_mips4K to comment.
* elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
E_MIPS_ARCH_2 for bfd_mach_mips4K.
2000-09-13 Marco Franzen <marcof@thyron.com>
* som.c (som_write_symbol_strings): Do not used fixed buffers,
use size_t as a counter.
(som_write_space_strings): Similarly.
2000-09-12 Jason Eckhardt <jle@cygnus.com>
* elf32-i860.c (elf32_i860_relocate_pc26): New function
and prototype.
(elf32_i860_relocate_section): Invoke new function from here.
2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
* elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
static.
2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
* coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
target section name instead of dumping core when the target symbol is
undefined.
2000-09-09 Kazu Hirata <kazu@hxi.com>
* riscix.c: Remove DEFUN.
2000-09-08 Nick Clifton <nickc@redhat.com>
* elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
initialise flags in output bfd if the input bfd is the default
architecture with the default flags.
2000-09-08 Kazu Hirata <kazu@hxi.com>
* archive.c: Fix formatting.
* coff-arm.c: Likewise.
* doc/chew.c: Likewise.
2000-09-08 Alan Modra <alan@linuxcare.com.au>
* section.c (bfd_get_unique_section_name): Put a dot before the
numeric suffix.
2000-09-07 Kazu Hirata <kazu@hxi.com>
* doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
* elf.c: Fix formatting.
2000-09-07 Alexandre Oliva <aoliva@redhat.com>
* config.bfd (sh-*-linux*): Added.
* configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
* targets.c: Declare them.
* elf32-sh-lin.c: New file.
* Makefile.am: Compile it.
* elf32-sh.c: Don't override defines from elf32-sh-lin.c.
* configure, Makefile.in: Rebuilt.
2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
* xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
pseduo-section when determining where the TOC ends.
* coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
output x_tvndx as it is only two bytes wide.
* coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
reloc is 26 or 32 bits wide.
* coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
for relocs that don't change anything. Also look at the full
6 bits of bitsize.
2000-09-06 Philip Blundell <philb@gnu.org>
* config.bfd (arm*-*-uclinux*): New target.
2000-09-06 Alexandre Oliva <aoliva@redhat.com>
* configure: Rebuilt with new libtool.m4.
2000-09-06 Alan Modra <alan@linuxcare.com.au>
* section.c (bfd_get_unique_section_name): Avoid c++ reserved
word for variable name.
* bfd-in2.h: Regenerate.
2000-09-05 Nick Clifton <nickc@redhat.com>
* 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 <sbjohnson@ozemail.com.au>
* cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2000-09-05 Alan Modra <alan@linuxcare.com.au>
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 <dhd@linuxcare.com>
* 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 <dhd@linuxcare.com>
* elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
style of local labels as well.
2000-09-03 Philip Blundell <philb@gnu.org>
* 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 <hjl@gnu.org>
* 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 <jle@cygnus.com>
* 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 <nickc@redhat.com>
* 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 <dberlin@redhat.com>
* elf.c (_bfd_elf_make_section_from_shdr): Add
.gnu.linkobce.wi. to the list of debug section names.
2000-09-02 Nick Clifton <nickc@redhat.com>
* 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 <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
* 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 <alan@linuxcare.com.au>
* elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
change.
2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
* 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 <aoliva@redhat.com>
* acinclude.m4: Include libtool and gettext macros from the
top level.
* aclocal.m4, configure: Rebuilt.
2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
* 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 <alan@linuxcare.com.au>
* 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 <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
* 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 <dkwan@transmeta.com>
* 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 <hjl@gnu.org>
* 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 <aoliva@redhat.com>
* 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 <hjl@gnu.org>
* 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 <jle@cygnus.com>
* 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 <jle@cygnus.com>
* elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
was previously just a stub).
2000-08-16 Alexandre Oliva <aoliva@redhat.com>
* elflink.c (_bfd_elf_create_got_section): Don't abort().
Formatting fixes.
(_bfd_elf_create_dynamic_sections): Likewise.
2000-08-16 Andrew Macleod <amacleod@cygnus.com>
* 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 <geoffk@cygnus.com>
* 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 <wilson@cygnus.com>
* 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 <aoliva@redhat.com>
* elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2000-08-10 Jason Eckhardt <jle@cygnus.com>
* 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 <nickc@cygnus.com>
* elf32-arm.h: Fix formatting.
2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
* elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2000-08-08 Jason Eckhardt <jle@cygnus.com>
* elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2000-08-07 Kazu Hirata <kazu@hxi.com>
* ieee.c (ieee_write_debug_part): Rewrite a comment.
* elf64-ia64.c: Fix a typo.
2000-08-05 Jason Eckhardt <jle@cygnus.com>
* elf32-i860.c (elf32_i860_howto_table): New structure.
(lookup_howto): New function.
(elf32_i860_reloc_type_lookup): New function.
(elf32_i860_info_to_howto_rela): New function.
(elf_code_to_howto_index): New structure.
(elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
(bfd_elf32_bfd_reloc_type_lookup): Re-define as
elf32_i860_reloc_type_lookup.
2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
* 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 <nickc@cygnus.com>
* 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 <hjl@gnu.org>
* section.c: Back out the change made by Nick Clifton
<nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
binaries.
* bfd-in2.h: Likewise.
* elf.c: Likewise.
2000-08-03 Alexandre Oliva <aoliva@redhat.com>
* elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2000-07-31 Jason Eckhardt <jle@cygnus.com>
* reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
* bfd-in2.h, libbfd.h: Regenerate.
2000-07-31 Nick Clifton <nickc@cygnus.com>
* 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 <jle@cygnus.com>
* 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 <hjl@gnu.org>
* 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 <nickc@cygnus.com>
* elflink.h (elf_link_size_reloc_section): Zeroes the section's
allocated contents.
2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
* 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 <ulfc@engr.sgi.com>
* elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
of dynobj for SGI_COMPAT checks.
2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
* 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 <nickc@cygnus.com>
* 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 <hjl@gnu.org>
* 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 <hjl@gnu.org>
* 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 <hjl@gnu.org>
* 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 <hp@axis.com>
* 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 <hjl@gnu.org>
* 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 <hjl@gnu.org>
* 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 <hjl@gnu.org>
* elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
DT_DEPAUDIT and DT_AUDIT as strings.
2000-07-19 Nick Clifton <nickc@cygnus.com>
* format.c: Fix formatting.
2000-07-19 H.J. Lu <hjl@gnu.org>
* elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2000-07-19 H.J. Lu <hjl@gnu.org>
* elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
* 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 <ulfc@engr.sgi.com>
* elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
parenthesis in if statement.
2000-07-17 Koundinya K <kk@ddeorg.soft.net>
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 <hjl@gnu.org>
* aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
* libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
out a structure that is BFD_IN_MEMORY.
2000-07-11 Alan Modra <alan@linuxcare.com.au>
* 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 <dhd@linuxcare.com>
* elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
* elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
(elf64_hppa_modify_segment_map): Likewise.
2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
* elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
addresses to be "naturally" sign extended. Return -1 if unknown.
* bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
* bfd-in2.h: Regenerate.
2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
* ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
and ECOF_SIGNED_64 to list ways to extract an offset.
(ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
Update.
* elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
* elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
* 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 <AAganichev@hypercom.com>
* archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
compatibility with older binutils.
2000-07-10 Alan Modra <alan@linuxcare.com.au>
* section.c (bfd_make_section_anyway): Start section_id at 0x10.
(STD_SECTION): Avoid negative ids, instead use 0 to 3.
From Ryan Bradetich <rbradetich@uswest.net>
* 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 <kk@ddeorg.soft.net>
* 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 <alan@linuxcare.com.au>
* 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 <dhd@linuxcare.com>
* 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 <rbradetich@uswest.net>
* 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 <dhd@linuxcare.com>
* 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 <alan@linuxcare.com.au>
* 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 <dj@redhat.com>
* archive.c (_bfd_write_archive_contents): Add an informative
comment.
2000-07-06 Kazu Hirata <kazu@hxi.com>
* srec.c: Fix formatting.
2000-06-05 DJ Delorie <dj@redhat.com>
* MAINTAINERS: new
2000-07-04 Alexandre Oliva <aoliva@redhat.com>
* coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
value of PC-relative offsets.
2000-07-03 Jim Wilson <wilson@cygnus.com>
* 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 <ulfc@engr.sgi.com>
* elf32-mips.c: Include elf32-target.h again for the traditional
MIPS targets.
2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
* 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 <snowball3@bigfoot.com>
* 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 <nickc@redhat.com>
* 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 <kazu@hxi.com>
* reloc16.c: Fix formatting.
2000-07-01 Koundinya K <kk@ddeorg.soft.net>
* 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 <alan@linuxcare.com.au>
* Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
(CLEANFILES): Add DEPA.
* Makefile.in: Regenerate.
2000-06-30 DJ Delorie <dj@cygnus.com>
* 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 <snowball3@bigfoot.com>
* syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
* go32stub.h: Update stub.
2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
* 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 <kazu@hxi.com>
* coff-h8300.c: Fix formatting.
* cpu-h8300.c: Likewise.
2000-06-24 Alexandre Oliva <aoliva@redhat.com>
* elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
for local symbols whose names are unknown.
2000-06-22 Alan Modra <alan@linuxcare.com.au>
* 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 <hjl@gnu.org>
* Makefile.am: Rebuild dependency.
* Makefile.in: Rebuild.
2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
* 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 <alan@linuxcare.com.au>
* 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 <ulfc@engr.sgi.com>
* 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 <macro@ds2.pg.gda.pl>
* elf32-mips.c: Fix typos in comments.
2000-06-19 Mark Kettenis <kettenis@gnu.org>
* rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
CORE_VERSION_1.
2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
* 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 <ulfc@engr.sgi.com>
* 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 <hjl@gnu.org>
* 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 <ulfc@engr.sgi.com>
* 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 <ulfc@engr.sgi.com>
* 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 <nsd@redhat.com>
* 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 <nsd@cygnus.com>
* 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 <nsd@redhat.com>
* 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 <nsd@redhat.com>
* 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 <hjl@gnu.org>
* vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
is NULL.
2000-06-13 H.J. Lu <hjl@gnu.org>
* configure: Regenerate.
2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
* peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
armpei_little_vec.
2000-06-08 David O'Brien <obrien@FreeBSD.org>
* configure.in (VERSION): Update to show this is the CVS mainline.
2000-06-07 Alan Modra <alan@linuxcare.com.au>
* 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 <msnyder@seadog.cygnus.com>
* elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2000-06-05 H.J. Lu <hjl@gnu.org>
* 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 <hjl@gnu.org>
* 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 <jtc@redback.com>
* config.bfd (i[3456]86-*-netbsdelf*): New target.
(i[3456]86-*-netbsdaout*): New target.
(i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
(i[3456]86-*-openbsd*): Likewise.
2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
* trad-core.c: From hpux-core.c, include <dirent.h> or
<sys/ndir.h> when possible.
2000-05-31 Ulrich Drepper <drepper@redhat.com>
* 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 <alan@linuxcare.com.au>
* 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 <nickc@cygnus.com>
* cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
80960CA, 80960MC as valid machine names.
2000-05-30 H.J. Lu <hjl@gnu.org>
* 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 <philb@gnu.org>
* ppcboot.c: Add packed attribute if compiling with GCC.
2000-05-29 Anatoly Vorobey <mellon@pobox.com>
* elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
* 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 <alan@linuxcare.com.au>
* 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 <eliz@is.elta.co.il>
* 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 <alan@linuxcare.com.au>
* opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2000-05-26 Jakub Jelinek <jakub@redhat.com>
* 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 <jakub@redhat.com>
* 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 <hjl@gnu.org>
* 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 <hjl@gnu.org>
* 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 <rth@cygnus.com>
* 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 <nickc@cygnus.com>
* configure.in : Add peigen.lo to MIPS PE targets.
* configure: Regenerate.
2000-05-22 Momchil Velikov <velco@fadata.bg>
* 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 <hjl@gnu.org>
* elflink.h (elf_link_output_extsym): Clear the visibility
field for symbols not defined locally.
2000-05-18 Alan Modra <alan@linuxcare.com.au>
* 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 <velco@fadata.bg>
* elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
relocs for an executable, ensure that they are virtual addresses.
2000-05-18 Jeffrey A Law (law@cygnus.com)
* config.bfd (hppa*64*-*-hpux11*): New target triplet.
2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
Rick Gorton <gorton@scrugs.lkg.dec.com>
* 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 <clm@cygnus.com>
* som.c (som_decode_symclass): Recognize weak symbols.
2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
* peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
read idata section only from dataoff.
(pe_print_edata): Correctly check for valid eat_member.
2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
* elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2000-05-14 Philip Blundell <philb@gnu.org>
* config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2000-05-12 Alan Modra <alan@linuxcare.com.au>
* 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 <szaka@F-Secure.com>
* 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 <alan@linuxcare.com.au>
* 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 <alan@linuxcare.com.au>
* 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 <szaka@F-Secure.com>
* peigen.c (dir_names): Add Delay Import Directory.
(pe_print_idata): Always search for bfd section containing
idata address rather than looking up section name. Print this
section name rather than .idata.
(pe_print_edata): Similarly. Also print some fields as %08lx.
(_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
Win32Version.
2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
* xcoff.h: Rename to xcoff-target.h
* Makefile.am: Change all instances of xcoff.h to xcoff-target.h
* coff-rs6000.c: Ditto.
* coff64-rs6000.c: Ditto.
* coff-pmac.c: Ditto.
* Makefile.in: Regenerate.
2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
* coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
Change U802TOC64MAGIC to U803XTOCMAGIC.
2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
* 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 <alan@linuxcare.com.au>
* libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2000-05-03 Martin v. L<><4C>wis <loewis@informatik.hu-berlin.de>
* 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 <snowball3@bigfoot.com>
* coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
the .bss section.
* coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2000-05-02 H.J. Lu <hjl@gnu.org>
* elf.c (prep_headers): Use ELFOSABI_NONE instead of
ELFOSABI_SYSV.
2000-05-02 Alan Modra <alan@linuxcare.com.au>
* targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
* Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
dependencies.
* Makefile.in: Regenerate.
2000-05-01 Jim Wilson <wilson@cygnus.com>
* 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 <alan@linuxcare.com.au>
* 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 <alan@linuxcare.com.au>
* coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
* vms.c (vms_openr_next_archived_file): Return NULL.
2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
* coffcode.h Copy changes mistakenly done to libcoff.h in
4/24/2000 patch.
2000-04-29 Andreas Jaeger <aj@suse.de>
* libbfd-in.h: Correctly check GCC version.
* bfd-in.h: Likewise.
* libhppa.h: Likewise.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
* Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
coffdu-rs6000.{lo,c}.
(coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
on xcoff.h
* Makefile.in: Regenerate.
* xcoff.h: New file.
* coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
* coff-rs6000.c: Move all declarations and defines that are
common to the xcoff backends into xcoff.h
* coff64-rs6000.c: Ditto,
2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
* coff-mips.c (mips_ecoff_backend_data): Add initialization of
_bfd_coff_force_symnames in strings and
_bfd_coff_debug_string_prefix_length to their default values.
* coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
* 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 <alan@linuxcare.com.au>
* elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
Check local_got_refcounts before dereferencing.
* elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
before deciding we don't need R_PPC_PLT32 relocation.
(ppc_elf_gc_sweep_hook): Check local_got_refcounts before
dereferencing.
* elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
* elf32-i386.c (elf_i386_check_relocs): Reference count .got and
.plt entries.
(elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
(elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
(elf_i386_relocate_section): Allow for .plt to go missing.
(elf_i386_finish_dynamic_symbol): Use same test to decide if we
can use a relative reloc for got as elf_i386_relocate_section.
(bfd_elf32_bfd_final_link): Define to use gc form of final link.
2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
* config.bfd: Remove extraneous bfd_powerpc_64_arch.
2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
* Makefile.am (coff64-rs6000.lo): New rule.
* Makefile.in: Regenerate.
* coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
xcoff_is_local_label_name, xcoff_rtype2howto,
xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
(NO_COFF_SYMBOLS): Define.
(xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
internally.
(MINUS_ONE): New macro.
(xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
relocation.
(coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
coff_SWAP_aux_out): Map to the new functions.
* coff64-rs6000.c: New file.
* libcoff.h (bfd_coff_backend_data): Add new fields
_bfd_coff_force_symnames_in_strings and
_bfd_coff_debug_string_prefix_length.
(bfd_coff_force_symnames_in_strings,
bfd_coff_debug_string_prefix_length): New macros for above fields.
* coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
of using coff_swap_sym_in directly.
(FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
(coff_set_flags) Set magic for XCOFF64.
(coff_compute_section_file_positions): Add symbol name length to
string section length if bfd_coff_debug_string_prefix_length is
true.
(coff_write_object_contents): Don't do reloc overflow for XCOFF64.
(coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
using coff_swap_lineno_in directly.
(bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
and _bfd_coff_debug_string_prefix_length fields.
* coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
symbol names into strings table when
bfd_coff_force_symnames_in_strings is true.
* coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
SET_RELOC_VADDR): New macros.
(coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
(coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
code.
(coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
changes within RS6000COFF_C specific code.
(coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
* reloc.c (bfd_perform_relocation, bfd_install_relocation):
Extend existing hack on target name.
* xcofflink.c (XCOFF_XVECP): Extend existing hack on
target name.
* coff-tic54x.c (ticof): Keep up to date with new fields
in bfd_coff_backend_data.
* config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
targ_selvecs to include rs6000coff64_vec for rs6000.
* configure.in: Add rs6000coff64_vec case.
* cpu-powerpc.c: New bfd_arch_info_type.
2000-04-24 Jeffrey A Law (law@cygnus.com)
* config.bfd: Only disable elf32-hppa vectors, not all of the
BSD and OSF configuration support. Provide (disabled) clauses
for PA64 support.
* configure.in: Add clause for PA64 support.
* configure: Rebuilt.
* targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
(bfd_elf64_hppa_vec): Declare.
* Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
(BFD64_BACKENDS_CFILES): Add elf64-hppa.c
(elf64-hppa.lo): Add dependencies.
* Makefile.in: Rebuilt.
* elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2000-04-24 Jason Eckhardt <jle@cygnus.com>
* libhppa.h (dis_assemble_16): New function.
(pa_arch): Added pa20w element.
2000-04-24 Ulrich Drepper <drepper@cygnus.com>
* 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 <mrg@cygnus.com>
* config.bfd: Add NetBSD/sparc64 support.
2000-04-21 Richard Henderson <rth@cygnus.com>
David Mosberger <davidm@hpl.hp.com>
Timothy Wall <twall@cygnus.com>
Jim Wilson <wilson@cygnus.com>
* 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 <rth@cygnus.com>
* 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 <hjl@gnu.org>
* 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 <msokolov@ivan.Harhan.ORG>
K&R compiler fixes.
* dwarf2.c (concat_filename): Avoid string literal concatenation.
* ieee.c (ieee_get_symtab): Don't initialise union in struct.
2000-04-11 David Mosberger <davidm@hpl.hp.com>
* 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 <twall@cygnus.com>
* 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 <alan@linuxcare.com.au>
* 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 <alan@linuxcare.com.au>
* 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 <alan@linuxcare.com.au>
* 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 <twall@cygnus.com>
* 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.
2000-04-07 Andrew Cagney <cagney@b1.cygnus.com>
* 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 <nickc@cygnus.com>
* 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 <msnyder@seadog.cygnus.com>
* elfcore.h (elf_core_file_p): preserve value of tdata at entry,
and restore it on failure. Release newly allocated tdata on
failure.
2000-04-07 Jim Wilson <wilson@cygnus.com>
* 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 <twall@cygnus.com>
* 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 <msnyder@seadog.cygnus.com>
* 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 <twall@cygnus.com>
* 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 <nickc@cygnus.com>
* 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.
2000-04-05 J"orn Rennecke <amylaar@cygnus.co.uk>
* 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 <alan@linuxcare.com.au>
* 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 <kevinb@redhat.com>
* 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 <hjl@gnu.org>
* cache.c (bfd_open_file): Unlink the output file only if
it has non-zero size.
2000-04-01 Ken Block USG <block@zk3.dec.com>
* elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
relative relocations for non-loaded sections in shared objects.
(elf64_alpha_check_relocs): Similarly.
2000-04-03 Hans-Peter Nilsson <hp@axis.com>
* 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 <kazu@hxi.com>
* coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
the R_PCRWORD_B case.
2000-03-31 Thomas de Lellis <tdel@wrs.com>
* srec.c : Set CHUNK size to 16 bytes to prevent download failures
on some targets.
* ihex.c : Ditto.
2000-03-30 Donald Lindsay <dlindsay@cygnus.com>
* 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 <alan@linuxcare.com.au>
* 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 <denisc@overta.ru>
* 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 <hjl@gnu.org>
* elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
(elf64_alpha_find_reloc_at_ofs): Likewise.
2000-03-17 Alan Modra <alan@linuxcare.com.au>
* 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 <dje@casey.transmeta.com>
* elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2000-03-14 Kazu Hirata <kazu@hxi.com>
* reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
of shrinks properly, including the last reloc.
2000-03-13 Kazu Hirata <kazu@hxi.com>
* coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
check for R_MOVL2.
2000-03-11 Alan Modra <alan@linuxcare.com.au>
* 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 <geoffk@cygnus.com>
* 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 <geoffk@cygnus.com>
* 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 <alan@linuxcare.com.au>
* 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 <dje@casey.transmeta.com>
* reloc.c (reloc_howto_struct): Fix partial_inplace comment.
* bfd-in2.h: Rebuild.
2000-03-06 Nick Clifton <nickc@cygnus.com>
* 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 <clm@cygnus.com>
* elf.c (swap_out_syms): Check for null type_ptr.
2000-03-01 Hans-Peter Nilsson <hp@axis.com>
* 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 <hjl@gnu.org>
* 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 <nickc@cygnus.com>
* 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 <hjl@gnu.org>
* 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 <nickc@cygnus.com>
* 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 <jakub@redhat.com>
* 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 <ian@zembu.com>
* 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 <eliz@is.elta.co.il>
* Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
name of the libtool directory.
* Makefile.in: Rebuild.
2000-02-25 Rodney Brown (RodneyBrown@pmsc.com)
* som.c (SOM_HOWTO): Define.
(som_hppa_howto_table): Use it.
2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* config.bfd: Enable 64 bit support for GNU/Linux/sparc.
* config.bfd: Enable 64 bit support for Solaris7+/sparc.
2000-02-24 Catherine Moore <clm@cygnus.com>
* 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 <stcarrez@worldnet.fr>
* dwarf2.c (read_address): Read 16-bits addresses.
(parse_comp_unit): Accept addr_size == 2.
2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
* bfd-in.h: Update copyright date.
2000-02-23 Linas Vepstas <linas@linas.org>
* 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 <ian@zembu.com>
* 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 <hjl@gnu.org>
* 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 <alan@spri.levels.unisa.edu.au>
* 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 <ian@zembu.com>
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 <geoffk@cygnus.com>
* 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 <geoffk@cygnus.com>
* 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 <drepper@cygnus.com>
* 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 <rth@cygnus.com>
* 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 <kevinb@redhat.com>
* 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.
2000-02-17 J"orn Rennecke <amylaar@cygnus.co.uk>
* 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 <rth@cygnus.com>
* 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 <ian@zembu.com>
* 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 <twall@cygnus.com>
* 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.
2000-02-10 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 <twall@cygnus.com>
* 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 <snowball3@bigfoot.com>
* coff-go32.c: Update comment. Update copyright.
2000-01-27 Thomas de Lellis <tdel@windriver.com>
* 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 <alan@spri.levels.unisa.edu.au>
* 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 <nickc@cygnus.com>
* 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 <nickc@cygnus.com>
* 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 <nickc@cygnus.com>
* 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 <nickc@cygnus.com>
* 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 <pb@futuretv.com>
* config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
(arm*-*-conix*): New target.
2000-01-10 Egor Duda <deo@logos-m.ru>
* 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
<sys/procfs.h>
* 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 <loewis@informatik.hu-berlin.de>
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
visibility.
* elflink.h (elf_link_add_object_symbols): Combine visibilities.
* elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
For older changes see ChangeLog-9899
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