+2007-01-08 Kazu Hirata <kazu@codesourcery.com>
+
+ * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
+ * bfd-in2.h: Regenerate.
+ * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
+ bfd_mach_cpu32_fido.
+ (m68k_arch_features): Use fido_a instead of cpu32.
+ (bfd_m68k_compatible): Reject the combination of Fido and
+ ColdFire. Accept the combination of CPU32 and Fido with a
+ warning.
+ * elf32-m68k.c (elf32_m68k_object_p,
+ elf32_m68k_merge_private_bfd_data,
+ elf32_m68k_print_private_bfd_data): Treat Fido as an
+ architecture by itself.
+
+2007-01-08 Kai Tietz <kai.tietz@onevision.com>
+
+ * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
+
+2007-01-05 Jakub Jelinek <jakub@redhat.com>
+
+ * texhex.c (first_phase): Don't fall through into the default
+ case.
+ (pass_over): Replace abort () calls with return FALSE. Fix
+ buffer overflow.
+
+2007-01-04 Jie Zhang <jie.zhang@analog.com>
+
+ * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
+ SEC_EXCLUDE on zero size .eh_frame.
+
+2006-12-31 H.J. Lu <hongjiu.lu@intel.com>
+
+ * bfd.c (bfd_record_phdr): Call bfd_zalloc instead of bfd_alloc
+ to allocate elf_segment_map.
+
+2006-12-29 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elflink.c (elf_link_add_object_symbols): Remember the symbol
+ size only if it is defined.
+
+2006-12-25 Kazu Hirata <kazu@codesourcery.com>
+
+ * archures.c (bfd_mach_cpu32_fido): New.
+ (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_a,
+ bfd_mach_mcf_isa_a_mac, bfd_mach_mcf_isa_a_emac,
+ bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
+ bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_b_nousp,
+ bfd_mach_mcf_isa_b_nousp_mac, bfd_mach_mcf_isa_b_nousp_emac,
+ bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac,
+ bfd_mach_mcf_isa_b_emac, bfd_mach_mcf_isa_b_float,
+ bfd_mach_mcf_isa_b_float_mac, bfd_mach_mcf_isa_b_float_emac):
+ Increment the defined values.
+ * bfd-in2.h: Regenerate.
+ * cpu-m68k.c (arch_info_struct): Add en entry for
+ bfd_mach_cpu32_fido.
+ * elf32-m68k.c (elf32_m68k_object_p): Handle
+ EF_M68K_CPU32_FIDO_A.
+ (elf32_m68k_merge_private_bfd_data): Use EF_M68K_CPU32_MASK.
+ (elf32_m68k_print_private_bfd_data): Handle
+ EF_M68K_CPU32_FIDO_A.
+
+2006-12-25 Mei Ligang <ligang@sunnorth.com.cn>
+
+ * elf32-score.c (score_elf_got_lo16_reloc): Change some variables
+ type from unsigned to signed.
+ (score_elf_final_link_relocate): Fix bugs of handling relocation
+ type R_SCORE_GOT15, R_SCORE_GOT_LO16, and R_SCORE_REL32.
+ (_bfd_score_elf_relocate_section): Handle R_SCORE_GOT_LO16
+ specially.
+
+2006-12-23 Jakub Jelinek <jakub@redhat.com>
+
+ * elf-bfd.h (struct elf_backend_data): Add as_needed_cleanup hook.
+ * elfxx-target.h (elf_backend_as_needed_cleanup): Define.
+ (elfNN_bed): Add as_needed_cleanup hook.
+ * elflink.c (elf_link_add_object_symbols): Call it when reverting
+ hash table changes for unneeded --as-needed input.
+ * elf64-ppc64.c (elf_backend_as_needed_cleanup): Define.
+ (ppc64_elf_as_needed_cleanup): New function.
+
+2006-12-19 Kazu Hirata <kazu@codesourcery.com>
+
+ * elf32-m68k.c (elf32_m68k_object_p,
+ elf32_m68k_print_private_bfd_data): Use EF_M68K_ARCH_MASK to
+ extract architecture mask.
+
+2006-12-19 Nathan Sidwell <nathan@codesourcery.com>
+
+ * elf.c (assign_file_positions_for_load_sections): Adjust p_vaddr
+ by p_vaddr_offset. Copy alignment & use if it is valid.
+ (rewrite_elf_program_headers): Cope with leading padding in a
+ segment that does not contain file or program headers.
+ (copy_elf_program_header): Likewise.
+
+2006-12-15 Mark Kettenis <kettenis@gnu.org>
+
+ * config.bfd: (sh*-*-openbsd*): Add target.
+ * configure.in (sh*-*-openbsd*): Set COREFILE to netbsd-core.lo.
+ * configure: Regenerate.
+
+2006-12-15 Alan Modra <amodra@bigpond.net.au>
+
+ * opncls.c (bfd_openr_iovec): Add "stat" parameter.
+ (struct opncls): Add "stat" field.
+ (opncls_bstat): Call vec->stat.
+ * bfd-in2.h: Regenerate.
+ * elf32-spu.c (spu_elf_open_builtin_lib): Adjust.
+
+2006-12-14 Alan Modra <amodra@bigpond.net.au>
+
+ * elf-bfd.h (struct bfd_elf_section_data): Clarify sec_group
+ and next_in_group usage.
+
+2006-12-14 Alan Modra <amodra@bigpond.net.au>
+
+ PR 3704
+ * bfdio.c (bfd_bread): Don't read past end of archive elements.
+
+2006-12-12 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * doc/Makefile.am (bfd_TEXINFOS): Set.
+ (bfd.info bfd.dvi bfd.html): Delete rule.
+ * doc/Makefile.in: Regenerated.
+
+2006-12-11 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * configure.in: Define GENINSRC_NEVER.
+ * doc/Makefile.am (bfd.info): Remove srcdir prefix.
+ (MAINTAINERCLEANFILES): Add info file.
+ (DISTCLEANFILES): Pretend to add info file.
+ * po/Make-in (.po.gmo): Put gmo files in objdir.
+ * configure, Makefile.in, doc/Makefile.in: Regenerated.
+
+2006-12-11 Eric Botcazou <ebotcazou@adacore.com>
+
+ * elflink.c (bfd_elf_gc_sections): Also search for corresponding
+ sections with .gnu.linkonce.t. prefix.
+
+2006-12-07 Kazu Hirata <kazu@codesourcery.com>
+
+ * elf32-m68k.c: Update uses of EF_M68K_*.
+
+2006-12-07 H.J. Lu <hjl@gnu.org>
+
+ PR ld/3666
+ * elflink.c (elf_link_add_object_symbols): Keep symbol
+ visibility for symbols from discarded section.
+
+2006-12-06 Alan Modra <amodra@bigpond.net.au>
+
+ * elf64-alpha.c (elf64_alpha_merge_symbol_attribute): New function.
+ (elf_backend_merge_symbol_attribute): Define.
+
+2006-12-04 Jan Beulich <jbeulich@novell.com>
+
+ * elflink.c (_bfd_elf_link_create_dynamic_sections): Don't create
+ .eh_frame_hdr section from here anymore.
+ (bfd_elf_size_dynamic_sections): Call _bfd_elf_maybe_strip_eh_frame_hdr
+ a little earlier.
+
+2006-12-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/3609
+ * elf.c (rewrite_elf_program_header): Preserve segment physical
+ address in the output segment if the first section in the
+ corresponding input segment is null.
+
+2006-12-01 Nick Clifton <nickc@redhat.com>
+
+ PR 3609
+ * elf.c (rewrite_elf_program_header): Do not use the first_section
+ pointer if it is null.
+
+2006-11-29 Paul Brook <paul@codesourcery.com>
+
+ * elf32-arm.c (elf32_arm_to_thumb_export_stub): Assert that output
+ section is present.
+ (allocate_dynrelocs): Only add export stub for symbols defined in
+ this object.
+
+2006-11-29 Paul Brook <paul@codesourcery.com>
+
+ * elf32-arm.c (elf32_arm_to_thumb_export_stub): Assert that output
+ section is present.
+ (allocate_dynrelocs): Only add export stub for symbols defined in
+ this object.
+
+2006-11-29 Paul Brook <paul@codesourcery.com>
+ Julian Brown <julian@codesourcery.com>
+
+ * elf32-arm.c (copy_eabi_attributes): Correct starting offset.
+ (elf32_arm_merge_eabi_attributes): Mark output as initialized.
+ Only set Tag_CPU_name and Tag_ABI_PCS_R9_use if input attribute
+ is present.
+
+2006-11-27 Bob Wilson <bob.wilson@acm.org>
+
+ * elf32-xtensa.c (elf_xtensa_special_sections): Add .xtensa.info.
+
+2006-11-24 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf.c (IS_SECTION_IN_INPUT_SEGMENT): New.
+ (INCLUDE_SECTION_IN_SEGMENT): Use IS_SECTION_IN_INPUT_SEGMENT.
+ (rewrite_elf_program_header): Don't preserve segment physical
+ address in the output segment if the first section in the
+ corresponding input segment is removed.
+
+2006-11-22 Alan Modra <amodra@bigpond.net.au>
+
+ * pef.c (bfd_pef_make_empty_symbol): Delete function. Define instead.
+ * xsym.c (bfd_sym_make_empty_symbol): Likewise.
+ * xsym.h (bfd_sym_make_empty_symbol): Delete.
+
+2006-11-21 Greg McGary <greg@mcgary.org>
+
+ * elf32-ppc.c (ppc_elf_relocate_section): Fixup D field
+ at proper offset in little-endian mode.
+ * elf64-ppc.c (ppc_elf_relocate_section): Likewise.
+
+2006-11-21 Jakub Jelinek <jakub@redhat.com>
+
+ * elf-eh-frame.c (struct cie): New type.
+ (cie_compare): Removed.
+ (cie_eq, cie_hash, cie_compute_hash): New functions.
+ (_bfd_elf_discard_section_eh_frame): Rewrite not to rely on FDEs
+ pointing only to last CIE and allow merging of any duplicate CIEs,
+ not just duplicate consecutive CIEs.
+ (_bfd_elf_discard_section_eh_frame_hdr): Delete cies hash table.
+ * elf-bfd.h (struct cie_header, struct cie): Removed.
+ (struct eh_frame_sec_info): Remove alloced field.
+ (struct eh_frame_hdr_info): Remove last_cie, last_cie_sec
+ and last_cie_inf fields. Add cies field.
+
+2006-11-20 Alan Modra <amodra@bigpond.net.au>
+
+ * bfd-in.h (struct stat): Don't typedef.
+ * bfdio.c (bfd_get_size): Return a file_ptr.
+ * cisco-core.c (cisco_core_file_validate): Use bfd_size_type for nread.
+ * mmo.c (mmo_scan): Use file_ptr for curpos.
+ * trad-core.c (trad_unix_core): Don't cast statbuf.st_size to
+ unsigned long.
+ * bfd-in2.h: Regenerate.
+
+2006-11-20 Alan Modra <amodra@bigpond.net.au>
+
+ PR 3532
+ * bfd-in.h (struct bfd_hash_table): Reorganize. Add "frozen".
+ * hash.c (bfd_hash_table_init_n): Init frozen.
+ (bfd_hash_lookup): Don't grow if frozen.
+ (bfd_hash_traverse): Freeze hash table during traversal.
+ * bfd-in2.h: Regenerate.
+
+2006-11-18 Alan Modra <amodra@bigpond.net.au>
+
+ * elflink.c (_bfd_elf_check_kept_section): Test for kept group
+ section. Save result of checks in kept_section.
+ (_bfd_elf_section_already_linked): Tidy. Correct comments.
+ Ignore all group member sections. Handle special matching of
+ single-member groups against linkonce sections via their group
+ section. When such a match is found, set kept_section to the
+ group member section rather than to the group.
+
+2006-11-14 Phil Lello <phil.lello@homecall.co.uk>
+
+ * peXXigen.c: Updates for PE/COFF V8.0, and clarification
+ (dir_names): Added CLR Runtime Header to dir_names[].
+ (_bfd_XX_print_private_bfd_data_common): Added EFI_ROM and XBOX
+ subsystem names
+ (_bfd_XXi_swap_aouthdr_in, _bfd_XXi_swap_aouthdr_out)
+ (pe_print_idata, pe_print_edata)
+ (_bfd_XX_bfd_copy_private_bfd_data_common)
+ (_bfd_XXi_final_link_postscript): Use #DEFINEs for index into
+ DataDirectory.
+
+2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
+ prototype.
+ (bfd_elf32_arm_set_byteswap_code): New prototype.
+ * bfd-in2.h: Regenerate.
+ * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Don't take
+ byteswap_code as an argument. Revert 2006-11-01 change.
+ (bfd_elf32_arm_set_byteswap_code): New.
+ (elf32_arm_size_dynamic_sections): Call
+ bfd_elf32_arm_process_before_allocation.
+
+2006-11-10 Thiemo Seufer <ths@mips.com>
+
+ * config.bfd (mips*el-sde-elf*, mips*-sde-elf*): Drop ECOFF support
+ for SDE configs.
+
+2006-11-10 Nick Clifton <nickc@redhat.com>
+
+ * config.bfd: Move previously obsoleted targets to the REMOVED
+ list.
+ Add maxq-*-coff to the obsolete list.
+
+2006-11-10 Pedro Alves <pedro_alves@portugalmail.pt>
+
+ * pe-arm-wince.c (LOCAL_LABEL_PREFIX): Define as ".".
+ * pei-arm-wince.c (LOCAL_LABEL_PREFIX): Likewise.
+ * coff-arm.c (LOCAL_LABEL_PREFIX): Only define if not defined before.
+
+2006-11-07 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * elf32-arm.c (find_thumb_glue): Add ERROR_MESSAGE argument; set it
+ on error.
+ (find_arm_glue): Likewise.
+ (elf32_thumb_to_arm_stub, elf32_arm_create_thumb_stub)
+ (elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate): Add
+ ERROR_MESSAGE argument and pass it through.
+ (elf32_arm_to_thumb_export_stub): Update.
+ (elf32_arm_relocate_section): Use ERROR_MESSAGE and reloc_dangerous.
+
+2006-11-07 Alan Modra <amodra@bigpond.net.au>
+
+ * elf64-ppc.c (enum _ppc64_sec_type): New.
+ (struct _ppc64_elf_section_data): Move "t_symndx" into opd union,
+ and rename fields. Add sec_type and has_14bit_branch.
+ (struct ppc_link_hash_table): Remove has_14bit_branch.
+ (get_opd_info, get_tls_mask, ppc64_elf_edit_opd): Adjust.
+ (ppc64_elf_relocate_section): Likewise.
+ (ppc64_elf_check_relocs): Likewise. Set per-section has_14bit_branch.
+ (ppc64_elf_size_stubs): Don't set default group size here.
+ (group_sections): Instead do so here, and group sections using
+ their individual requirements.
+
+2006-11-07 Alan Modra <amodra@bigpond.net.au>
+
+ * elf64-ppc.c (struct ppc64_elf_obj_tdata): Remove "has_dotsym"
+ and union.
+ (struct ppc_link_hash_entry): Add "next_dot_sym".
+ (struct ppc_link_hash_table): Add "dot_syms".
+ (link_hash_newfunc): Make list of syms starting with a dot.
+ (ppc_get_stub_entry, adjust_opd_syms): Adjust.
+ (ppc64_elf_add_symbol_hook): Don't set has_dotsym.
+ (struct add_symbol_adjust_data): Delete.
+ (add_symbol_adjust): Simplify params and return.
+ (ppc64_elf_check_directives): Just process the "dot_syms" lists,
+ not all syms.
+
+2006-11-02 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * libbfd-in.h (_bfd_clear_contents): New prototype.
+ * reloc.c (_bfd_clear_contents): New.
+ * libbfd.h: Regenerated.
+
+ * elf32-arm.c (elf32_arm_final_link_relocate): Use
+ _bfd_clear_contents.
+ * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
+ * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
+ * elf32-i386.c (elf_i386_relocate_section): Likewise.
+ * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
+ * elf32-s390.c (elf_s390_relocate_section): Likewise.
+ * elf32-sh.c (sh_elf_relocate_section): Likewise.
+ * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
+ * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
+ * elf64-s390.c (elf_s390_relocate_section): Likewise.
+ * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
+ * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
+
+ * elfxx-ia64.c (elfNN_ia64_relocate_section): Set value to
+ zero for discarded symbols.
+ * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
+
+2006-11-01 Thiemo Seufer <ths@mips.com>
+ David Ung <davidu@mips.com>
+
+ * elf-bfd.h (local_call_stubs): New member.
+ * elfxx-mips.c (FN_STUB_P, CALL_STUB_P, CALL_FP_STUB_P): New macros.
+ (mips_elf_calculate_relocation): Handle local mips16 call stubs.
+ (mips16_stub_section_p): Rename from mips_elf_stub_section_p, use
+ the new stub macros.
+ (_bfd_mips_elf_check_relocs): Handle call stubs for code which
+ mixes mips16 and mips32 functions. Use mips16_stub_section_p. Mark
+ used stubs with SEC_KEEP. Use the new stub macros.
+
+2006-11-01 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Correct
+ check for PLT usage.
+
+2006-11-01 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * elfxx-mips.c (mips_elf_merge_gots): Always use maxcnt.
+
+2006-10-31 Alan Modra <amodra@bigpond.net.au>
+
+ * elf.c (elfcore_write_note): Pad note descriptor to 4-byte
+ boundary. Tidy. Comment.
+
+2006-10-30 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/3111
+ * elf-bfd.h (elf_obj_tdata): Add symbuf.
+ (_bfd_elf_section_already_linked): Add struct bfd_link_info *.
+ (_bfd_elf_check_kept_section): Likewise.
+ (bfd_elf_match_symbols_in_sections): Likewise.
+
+ * elf.c (assign_section_numbers): Updated to add
+ struct bfd_link_info *.
+ (bfd_elf_match_symbols_in_sections): Updated. Cache symbol
+ buffer if info->reduce_memory_overheads is false.
+
+ * elflink.c (match_group_member): Updated to add
+ struct bfd_link_info *.
+ (_bfd_elf_check_kept_section): Likewise.
+ (elf_link_input_bfd): Likewise.
+ (_bfd_elf_section_already_linked): Likewise.
+ (bfd_elf_final_link): Free symbol buffer if
+ info->reduce_memory_overheads is false.
+
+ * libbfd-in.h (_bfd_nolink_section_already_linked): Add
+ struct bfd_link_info *.
+ (_bfd_generic_section_already_linked): Likewise.
+ * libbfd.h: Regenerated.
+
+ * linker.c (bfd_section_already_linked): Add
+ struct bfd_link_info *.
+ (_bfd_generic_section_already_linked): Likewise.
+ * targets.c (bfd_target): Add struct bfd_link_info * to
+ _section_already_linked.
+ * bfd-in2.h: Regenerated.
+
+2006-10-30 Alan Modra <amodra@bigpond.net.au>
+
+ * bfd.c (bfd_error_type): Add bfd_error_on_input.
+ (input_bfd, input_error): New static vars.
+ (bfd_set_error): Handle bfd_error_on_input.
+ (bfd_errmsg): Likewise.
+ (bfd_perror): Simplify.
+ * archive.c (_bfd_write_archive_contents): Report errors on input.
+ * bfd-in2.h: Regenerate.
+
+2006-10-30 Alan Modra <amodra@bigpond.net.au>
+
+ * elf.c (elfcore_write_note): Pad to 4-byte boundary.
+
+2006-10-28 Richard Sandiford <richard@codesourcery.com>
+
+ * elf32-mips.c (elf_mips_howto_table_rel): Add R_MIPS_GLOB_DAT.
+ * elfn32-mips.c (elf_mips_howto_table_rel): Likewise.
+ (elf_mips_howto_table_rela): Likewise.
+ * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
+ (mips_elf64_howto_table_rela): Likewise.
+
+2006-10-26 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf.c (_bfd_elf_init_private_section_data): Assert output
+ section ELF type instead of check if it is SHT_NULL. Copy
+ OS/PROC specific flags from input section to output section.
+
+2006-10-27 Alan Modra <amodra@bigpond.net.au>
+
+ * section.c (SEC_KEEP): Update comment.
+ * bfd-in2.h: Regenerate.
+ * elflink.c (bfd_elf_gc_sections): Ignore SEC_EXCLUDE sections.
+ * merge.c (_bfd_merge_sections): Set SEC_KEEP on excluded sections.
+ * stabs.c (_bfd_discard_section_stabs): Likewise.
+ (_bfd_link_section_stabs): Likewise. Simplify abs_section check.
+
2006-10-26 Ben Elliston <bje@au.ibm.com>
+ * reloc.c (_bfd_relocate_contents): Remove explicit case 0.
+
* elf.c (bfd_section_from_shdr): Remove extraneous breaks.
* targets.c (find_target): Remove extraneous break.
(maxq_reloc_map): Likewise.
(maxq_reloc_type_lookup): Remove loop over maxq_reloc_map.
-2006-10-26 Ben Elliston <bje@au.ibm.com>
+2006-10-26 Ben Elliston <bje@au.ibm.com>
* elf.c (bfd_elf_set_dyn_lib_class): Change second argument type
from int to enum dynamic_lib_link_class lib_class.
2006-09-16 Nick Clifton <nickc@redhat.com>
Pedro Alves <pedro_alves@portugalmail.pt>
- * bfd-in.h (STRING_AND_COMMA): New macro. Takes one constant
+ * bfd-in.h (STRING_COMMA_LEN): New macro. Takes one constant
string as its argument and emits the string followed by a comma
and then the length of the string.
(CONST_STRNEQ): New macro. Checks to see if a variable string
projects / external / binutils.git / blobdiff