+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
* config.bfd <powerpc-*-aix* entry>: Select 64 bit xcoff for
aix4.3 and above.
-Wed Aug 29 02:27:36 2001 J"orn Rennecke <amylaar@redhat.com>
+2001-08-29 J"orn Rennecke <amylaar@redhat.com>
* Makefile.am (elf32-h8300.lo): New target.
* config.bfd (h8300*-*-elf): New case.
* 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
+ 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
* config.bfd: Add NetBSD/sparc64 support.
-Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
- David Mosberger <davidm@hpl.hp.com>
- Timothy Wall <twall@cygnus.com>
- Jim Wilson <wilson@cygnus.com>
+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.
* dwarf2.c (concat_filename): Avoid string literal concatenation.
* ieee.c (ieee_get_symtab): Don't initialise union in struct.
-Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
+2000-04-11 David Mosberger <davidm@hpl.hp.com>
* Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
(BFD64_BACKENDS_CFILES): Mention coff-ia64.c
* coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
unitialized variable.
-Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
+2000-04-07 Andrew Cagney <cagney@b1.cygnus.com>
* configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
--enable-build-warnings option.
and restore it on failure. Release newly allocated tdata on
failure.
-Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
+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
(elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
if the EABI version number is unknown.
-Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
+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.
relative relocations for non-loaded sections in shared objects.
(elf64_alpha_check_relocs): Similarly.
-Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
+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.
on some targets.
* ihex.c : Ditto.
-Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
+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
name of the libtool directory.
* Makefile.in: Rebuild.
-Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
+2000-02-25 Rodney Brown (RodneyBrown@pmsc.com)
* som.c (SOM_HOWTO): Define.
(som_hppa_howto_table): Use it.
Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
core_dumpx structure.
-Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
+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.
SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
symbol index should be set to -1.
-Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
+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.