+2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
+
+ * section.c (bfd_get_section_by_name_if): New.
+ * bfd-in2.h: Regenerated.
+
+2004-05-02 Alan Modra <amodra@bigpond.net.au>
+
+ * som.c (som_bfd_is_group_section): Define.
+
+2004-05-01 Alan Modra <amodra@bigpond.net.au>
+
+ * section.c (bfd_make_section_anyway): Copy the whole
+ bfd_hash_entry, not just "next" from existing entry.
+
+2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf.c (bfd_section_from_shdr): Maintain the section order in
+ a section group.
+ (special_sections): Add ".note.GNU-stack".
+ (elf_fake_sections): Handle section group for relocatable
+ link..
+
+2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
+
+ * section.c (bfd_sections_find_if): New.
+ * bfd-in2.h: Regenerated.
+
+2004-04-30 Alan Modra <amodra@bigpond.net.au>
+
+ * section.c (bfd_make_section_anyway): Add all sections to hash tab.
+
+ * elf-bfd.h (bfd_elf_is_group_section): Declare.
+ * elf.c (bfd_elf_is_group_section): New function.
+ * elfxx-target.h (bfd_elfNN_bfd_is_group_section
+ * section.c (bfd_generic_is_group_section): New function.
+ * targets.c (struct bfd_target): Add _bfd_is_group_section field.
+ (BFD_JUMP_TABLE_LINK): Adjust.
+ * aout-adobe.c (aout_32_bfd_is_group_section): Define.
+ * aout-target.h (MY_bfd_is_group_section): Define.
+ * aout-tic30.c (MY_bfd_is_group_section): Define.
+ * bfd.c (bfd_is_group_section): Define.
+ * binary.c (binary_bfd_is_group_section): Define.
+ * bout.c (b_out_bfd_is_group_section): Define.
+ * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
+ * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
+ * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
+ * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
+ * coffcode.h (coff_bfd_is_group_section): Define.
+ * i386msdos.c (msdos_bfd_is_group_section): Define.
+ * i386os9k.c (os9k_bfd_is_group_section): Define.
+ * ieee.c (ieee_bfd_is_group_section): Define.
+ * ihex.c (ihex_bfd_is_group_section): Define.
+ * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
+ * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
+ * mmo.c (mmo_bfd_is_group_section): Define.
+ * nlm-target.h (nlm_bfd_is_group_section): Define.
+ * oasys.c (oasys_bfd_is_group_section): Define.
+ * pef.c (bfd_pef_bfd_is_group_section): Define.
+ * ppcboot.c (ppcboot_bfd_is_group_section): Define.
+ * srec.c (srec_bfd_is_group_section): Define.
+ * tekhex.c (tekhex_bfd_is_group_section): Define.
+ * versados.c (versados_bfd_is_group_section): Define.
+ * vms.c (vms_bfd_is_group_section): Define.
+ * xsym.c (bfd_sym_bfd_is_group_section): Define.
+ * bfd-in2.h: Regenerate.
+ * libbfd.h: Regenerate.
+
+2004-04-30 Alan Modra <amodra@bigpond.net.au>
+
+ * elflink.c (elf_gc_mark): Follow indirect and warning syms.
+
+2004-04-30 Hans-Peter Nilsson <hp@axis.com>
+
+ * configure.in: Update version to 2.15.91.
+ * configure: Regenerate.
+
+2004-04-29 Brian Ford <ford@vss.fsi.com>
+
+ * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
+ * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
+ [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
+ (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
+ [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
+ .gnu.linkonce.wi. sections.
+ * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
+ (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
+ .gnu.linkonce.wi..
+ * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
+ (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
+
+2004-04-28 Chris Demetriou <cgd@broadcom.com>
+
+ * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
+ * bfd-in2.h: Regenerate.
+ * libbfd.h: Likewise.
+
+2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
+ dup_common fields.
+ (setup_sections): Use som_subspace_dictionary_record struct instead
+ subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
+ is_comdat, is_common or dup_common.
+ (som_prep_headers): Use som_subspace_dictionary_record struct. Set
+ is_comdat, is_common and dup_common in section subspace_dict from
+ copy_data.
+ (som_begin_writing): Use som_subspace_dictionary_record struct.
+ (som_finish_writing): Likewise.
+ (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
+ is_common and dup_common flags in info for symbol. Add comment
+ regarding linker support for these fields. Slightly reorganize
+ function.
+ (som_build_and_write_symbol_table): Set is_comdat, is_common and
+ dup_common fields in symbol table from symbol info.
+ (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
+ arguments. Set corresponding fields in copy_data. Change all callers.
+ (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
+ symbol table.
+ (som_vec): Add SEC_LINK_ONCE to applicable section flags.
+ * som.h (som_subspace_dictionary_record): Define.
+ (som_copyable_section_data_struct): Add is_comdat, is_common and
+ dup_common fields.
+ (som_section_data_struct): Use som_subspace_dictionary_record struct
+ instead of subspace_dictionary_record.
+ (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
+
+2004-04-27 Bob Wilson <bob.wilson@acm.org>
+
+ * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
+ if set. Check reloc_done flag before applying relocations. Use
+ output addresses, both when applying relocations and when comparing
+ against the specified section.
+ (elf_xtensa_relocate_section): Use output address to check if dynamic
+ reloc is in a literal pool. Set section's reloc_done flag.
+
+2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-sh64.c (elf_backend_section_flags): New. Defined.
+ (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
+ section.
+ (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
+ section.
+
+2004-04-27 Alan Modra <amodra@bigpond.net.au>
+
+ * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
+ structure field removed in 2004-04-24 patch.
+ * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
+
+ * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
+ Constify hdr arg.
+ * elf32-arm.h (elf32_arm_section_flags): Likewise.
+ * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
+ * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
+ * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
+ field before calling elf_backend_section_flags.
+
+2004-04-24 Chris Demetriou <cgd@broadcom.com>
+
+ * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
+ (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
+ (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
+ BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
+ and BFD_RELOC_32_PCREL.
+ (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
+ R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
+ * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
+ (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
+ (mips_elf_next_relocation): Move comment about matching HI/LO
+ relocations to...
+ (_bfd_mips_elf_relocate_section): Here. Remove handling for
+ R_MIPS_GNU_REL_HI16.
+
+2004-04-23 Chris Demetriou <cgd@broadcom.com>
+
+ * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
+ (mips_switch_reloc, mips_read_relocs, mips_relax_section)
+ (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
+ (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
+ and update comments to reflect current usage.
+ (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
+ and MIPS_R_SWITCH, as well as several empty entries. Update comment
+ for MIPS_R_PCREL16.
+ (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
+ (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
+ for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
+ (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
+ type number to be MIPS_R_PCREL16.
+ (mips_relocate_section): Remove support for link-time relaxation
+ of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
+ MIPS_R_RELLO, and MIPS_R_RELHI relocations.
+ (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
+ * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
+ relaxation of branches used by embedded-PIC.
+ * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
+ * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
+ related members, update comment.
+ * pe-mips.c: Remove disabled (commented-out and #if 0'd)
+ code related to embedded-PIC.
+ * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
+ initialization of now-removed 'adjust' member of
+ 'struct ecoff_debug_info'.
+
+2004-04-23 Chris Demetriou <cgd@broadcom.com>
+
+ * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
+
+2004-04-21 Philip Blundell <pb@nexus.co.uk>
+
+ * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
+ relocs for locally defined symbols during -shared final link.
+ (elf32_arm_final_link_relocate): Likewise.
+
+2004-04-22 Jakub Jelinek <jakub@redhat.com>
+
+ * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
+ ELF_LINK_POINTER_EQUALITY_NEEDED.
+ (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
+ if r_type is not R_X86_64_PC32.
+ (elf64_x86_64_finish_dynamic_symbol): If
+ ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
+ SHN_UNDEF symbols.
+
+2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
+
+ * elf32-sh.c (sh_elf_plt_sym_val): New function.
+ (elf_backend_plt_sym_val): Define.
+
+2004-04-22 Andrew Cagney <cagney@redhat.com>
+
+ * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
+
+2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * hpux-core.c (hpux_core_core_file_p): Add cast in call to
+ make_bfd_asection.
+ * som.c (som_set_section_contents): Constantify second argument.
+ (hppa_som_gen_reloc_type): Abort for unsupported selectors.
+ (som_object_setup): Rework to avoid warning.
+ (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
+ Likewise.
+
+2004-04-22 Andrew Cagney <cagney@redhat.com>
+
+ * cache.c (bfd_cache_close): Check for a previously closed file.
+
+2004-04-22 Jakub Jelinek <jakub@redhat.com>
+
+ * bfd.c (bfd_get_synthetic_symtab): Define.
+ * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
+ NAME##_get_synthetic_symtab.
+ (struct bfd_target): Add _bfd_get_synthetic_symtab.
+ * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
+ * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
+ relplt_name fields.
+ (_bfd_elf_get_synthetic_symtab): New prototype.
+ * elfcode.h (elf_get_synthetic_symtab): Define.
+ * elf.c (_bfd_elf_get_synthetic_symtab): New function.
+ * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
+ (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
+ (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
+ * bfd-in2.h: Rebuilt.
+ * libbfd.h: Rebuilt.
+ * elf32-i386.c (elf_i386_plt_sym_val): New function.
+ (elf_backend_plt_sym_val): Define.
+ * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
+ (elf_backend_plt_sym_val): Define.
+ * elf32-s390.c (elf_s390_plt_sym_val): New function.
+ (elf_backend_plt_sym_val): Define.
+ * elf64-s390.c (elf_s390_plt_sym_val): New function.
+ (elf_backend_plt_sym_val): Define.
+ * elf32-sparc (elf32_sparc_plt_sym_val): New function.
+ (elf_backend_plt_sym_val): Define.
+ * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
+ (elf_backend_plt_sym_val): Define.
+ * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
+ (elf_backend_plt_sym_val): Define.
+ * aout-target.h (MY_get_synthetic_symtab): Define.
+ * aout-tic30.c (MY_get_synthetic_symtab): Define.
+ * coff-rs6000.c (rs6000coff_vec): Add
+ _bfd_nodynamic_get_synthetic_symtab.
+ (pmac_xcoff_vec): Likewise.
+ * coff64-rs6000.c (rs6000coff64_vec): Add
+ _bfd_nodynamic_get_synthetic_symtab.
+ (aix5coff64_vec): Likewise.
+ * sunos.c (MY_get_synthetic_symtab): Define.
+ * vms.c (vms_get_synthetic_symtab): Define.
+
+2004-04-22 Nick Clifton <nickc@redhat.com>
+
+ * bfd.c (bfd_archive_filename): Return NULL on NULL input.
+
+2004-04-22 Peter Barada <peter@the-baradas.com>
+
+ * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
+ * bfd2-in.h: Regenerate.
+ * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
+
+2004-04-21 Chris Demetriou <cgd@broadcom.com>
+
+ * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
+ * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
+ * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
+ (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
+ * bfd-in2.h: Regenerate.
+
+2004-04-21 Bob Wilson <bob.wilson@acm.org>
+
+ * elf32-xtensa.c (is_same_value): Add final_static_link argument and
+ require relocations against a weak symbol to reference the same
+ symbol hash entry if not a final, static link.
+ (get_cached_value, add_value_map): Add final_static_link argument.
+ (remove_literals): Pass final_static_link argument as needed.
+
+2004-04-21 Andrew Cagney <cagney@redhat.com>
+
+ * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
+ (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
+ (opncls_bwrite, opncls_bclose, opncls_bflush)
+ (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
+ bfd iovec that uses function callbacks.
+ (bfd_close): Use the iovec's bclose.
+ * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
+ (cache_bclose, cache_bflush, cache_bstat)
+ (cache_iovec): New functions and global variable, implement a
+ cache "iovec", where applicable set bfd_error.
+ (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
+ * bfdio.c (struct bfd_iovec): Define.
+ (real_read): Delete function.
+ (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
+ (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
+ assume that bread and bwrite set bfd_error.
+ * bfd.c (struct bfd): Add "iovec", update comments.
+ * bfd-in2.h, libbfd.h: Re-generate.
+
+2004-04-21 Andrew Cagney <cagney@redhat.com>
+
+ * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
+
+2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
+
+ * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
+ (bfd_elf_gc_sections): Fail if a shared object is being created.
+ Do not fail if dynamic sections have been created. Instead call
+ elf_gc_mark_dynamic_ref_symbol to mark sections that contain
+ dynamically referenced symbols. Do not mark the whole graph
+ rooted at .eh_frame, only the section proper.
+
+2004-04-20 DJ Delorie <dj@redhat.com>
+
+ * reloc.c: Add BFD_RELOC_32_SECREL.
+ * bfd-in2.h: Regenerate.
+ * libbfd.h: Likewise.
+ * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
+ (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
+ (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
+
+2004-04-19 Jakub Jelinek <jakub@redhat.com>
+
+ * elf32-sparc.c (elf32_sparc_relocate_section): Handle
+ relocs against hidden/protected undefweak symbols properly.
+ * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
+
+2004-04-18 Mark Kettenis <kettenis@gnu.org>
+
+ * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
+ * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
+ core files.
+
+2004-04-17 Brian Ford <ford@vss.fsi.com>
+
+ * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
+ filepos for the SizeOfHeaders field.
+ (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
+ overflow.
+ (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
+
+2004-04-16 Alan Modra <amodra@bigpond.net.au>
+
+ * simple.c (bfd_simple_get_relocated_section_contents): Don't
+ change reloc_done. Set and restore _cooked_size.
+ (RETURN): Delete.
+
+2004-04-15 Mark Kettenis <kettenis@gnu.org>
+
+ * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
+ core files.
+
+2004-04-15 Nick Clifton <nickc@redhat.com>
+
+ * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
+
+2004-04-15 Alan Modra <amodra@bigpond.net.au>
+
+ * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
+
+2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
+ when it is a definition.
+
+2004-04-14 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
+ when statically linking PIC code.
+ * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
+
+2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
+ * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
+ targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
+ * configure: Regenerate.
+
+2004-04-08 Richard Sandiford <rsandifo@redhat.com>
+
+ * elflink.c: Include libiberty.h.
+ * Makefile.am (elflink.lo): Depend on libiberty.h.
+ * Makefile.in: Regenerate.
+
+2004-04-06 Daniel Jacobowitz <drow@mvista.com>
+
+ * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
+ ".MIPS.stubs".
+
+2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
+ reserve the memory for dynamic linker
+
+2004-04-05 Mark Kettenis <kettenis@gnu.org>
+
+ * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
+ (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
+
+2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
+ RELOC_FOR_GLOBAL_SYMBOL.
+ (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
+
2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
* elf32-arm.h (elf32_arm_final_link_relocate): Handle
projects / deliverable / binutils-gdb.git / blobdiff