From 54f1b3cf509cd889905287cb8ce6c5ae33911a21 Mon Sep 17 00:00:00 2001 From: Andrew Hsieh Date: Fri, 13 Jun 2014 12:38:00 -0700 Subject: Add upstream binutils-2.25 snapshot 4/4 2014 For MIPS -mmsa support Change-Id: I08c4f002fa7b33dec85ed75956e6ab551bb03c96 --- binutils-2.25/bfd/ChangeLog-2004 | 5069 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 5069 insertions(+) create mode 100644 binutils-2.25/bfd/ChangeLog-2004 (limited to 'binutils-2.25/bfd/ChangeLog-2004') diff --git a/binutils-2.25/bfd/ChangeLog-2004 b/binutils-2.25/bfd/ChangeLog-2004 new file mode 100644 index 00000000..09d816fd --- /dev/null +++ b/binutils-2.25/bfd/ChangeLog-2004 @@ -0,0 +1,5069 @@ +2004-12-31 Paul Brook + + * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo. + +2004-12-31 Alan Modra + + * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW): + Commit missing changes from 2004-12-22. + * bfd-in2.h: Regenerate. + +2004-12-23 Tomer Levi + + * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation. + +2004-12-21 Kris Warkentin + + * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs. + Add 'base' argument for constructing register sections. Reformat. + (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both + gp and fp regs. Reformat. + +2004-12-22 Klaus Rudolph + + * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW. + * bfd-in2.h: Regenerate. + * elf32-avr.c (elf_avr_nowto_table): Add the new relocs. + (avr_reloc_map): Likewise. + (avr_final_link_relocate): Likewise. + +2004-12-22 Alan Modra + + * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from + as-needed dynamic libs as undefined. + (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed + libs when finding they are needed. + +2004-12-20 Alan Modra + + * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs. + (opd_entry_value): Use opd_relocs if available. + (ppc64_elf_relocate_section): Don't set reloc_done. Instead + copy .opd relocations to opd_relocs. + (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs. + +2004-12-16 Richard Sandiford + + * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type. + * elf32-v850.c (v850_elf_howto_table): Add entry for + R_V850_LO16_SPLIT_OFFSET. + (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET. + (v850_elf_perform_lo16_relocation): New function, extracted from... + (v850_elf_perform_relocation): ...here. Use it to handle + R_V850_LO16_SPLIT_OFFSET. + (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle + R_V850_LO16_SPLIT_OFFSET. + * libbfd.h, bfd-in2.h: Regenerate. + +2004-12-14 P.J. Darcy + + * config.bfd: Add s390x-ibm-tpf support. + +2004-12-14 Tomer Levi + + * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *' + to prototype, to make hash info available. + Prevent wrapped symbols from being adjusted twice. + +2004-12-14 Richard Sandiford + + * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an + overflow for calls to undefined weak symbols. + +2004-12-11 Alan Modra + + * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that + canonical sections syms have a name. + +2004-12-11 Alan Modra + + * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they + have been adjusted for output. + (ppc64_elf_relocate_section): Mark sections with reloc_done. + +2004-12-10 Alan Modra + + * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and + add symtab_hdr param. + (group_signature): Update calls. + * elf-bfd.h (bfd_elf_sym_name): Update. + * elf32-ppc.c (ppc_elf_relocate_section): Update. + * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update. + (ppc64_elf_relocate_section): Update. + * elflink.c (elf_link_input_bfd): Update. + +2004-12-10 Jakub Jelinek + + * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid + st_shndx on STT_SECTION sections. + +2004-12-09 Daniel Jacobowitz + + * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize + ELF section symbols. + +2004-12-09 Ian Lance Taylor + + * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR, + return a real value, unless it is a PLT symbol. + (mips_elf_perform_relocation): On the RM9000, turn a jal into a + bal if possible. + + * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of + R_MIPS_JALR entry to 0. + + * archures.c: Define bfd_mach_mips9000. + * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000. + (mips_set_isa_flags): Handle bfd_mach_mips9000. + * cpu-mips.c (I_mips9000): Define. + (arch_info_struct): Add case for bfd_mach_mips9000. + * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000. + * bfd-in2.h: Regenerate. + +2004-12-08 Ian Lance Taylor + + * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26 + overflow. + +2004-12-07 Ben Elliston + + * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned. + +2004-12-06 Daniel Jacobowitz + + Suggested by Fergal Daly : + * simple.c (simple_dummy_multiple_definition): New function. + (bfd_simple_get_relocated_section_contents): Use it. + +2004-12-03 Jan Beulich + + * elf.c (elf_find_function): Don't use the last file symbol ever, + seen, but the last one seen prior to the symbol being reported. + Don't report a filename at all for global symbols when that might + be ambiguous/wrong. + +2004-12-01 Paul Brook + + * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI. + (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI + version. + +2004-12-01 Paul Brook + + * elflink.c (elf_link_add_object_symbols): Make symbols from discarded + sections undefined. + +2004-11-30 Paul Brook + + * elf32-arm.c (struct elf32_arm_link_hash_table): Remove + no_pipeline_knowledge + (elf32_arm_link_hash_table_create): Ditto. + (bfd_elf32_arm_process_before_allocation): Ditto. + (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation + handling. + * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update + prototype. + * bfd-in2.h: Regenerate. + +2004-11-30 Randolph Chung + + * elf32-hppa.c (elf32_hppa_grok_prstatus): New function. + (elf32_hppa_grok_psinfo): New function. + (elf_backend_grok_prstatus): Define. + (elf_backend_grok_psinfo): Define. + +2004-11-24 H.J. Lu + + PR 574: + * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS. + +2004-11-24 Paul Brook + + * elf.c (assign_section_numbers): Number SHT_GROUP sections first. + +2004-11-24 Paul Brook + + * elf32-arm.c (elf32_arm_swap_symbol_in): New function. + (elf32_arm_swap_symbol_out): New function. + (elf32_arm_size_info): Add. + (elf_backend_size_info): Define. + +2004-11-20 John David Anglin + + * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to + make_bfd_asection. + +2004-11-19 Alan Modra + + * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix. + * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl. + * nlmcode.h (nlm_write_object_contents): Warning fix. + +2004-11-18 Bob Wilson + + * elf32-xtensa.c (ebb_propose_action): Fix argument order. + +2004-11-17 Daniel Jacobowitz + + * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define. + (elf32_arm_plt_thumb_stub): New. + (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount + and plt_got_offset. + (elf32_arm_link_hash_traverse): Fix typo. + (elf32_arm_link_hash_table): Add obfd. + (elf32_arm_link_hash_newfunc): Initialize new fields. + (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount. + (elf32_arm_link_hash_table_create): Initialize obfd. + (record_arm_to_thumb_glue): Mark the glue as a local ARM function. + (record_thumb_to_arm_glue): Mark the glue as a local Thumb function. + (bfd_elf32_arm_get_bfd_for_interworking): Verify that the + interworking BFD is not dynamic. + (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do + not emit glue for PLT references. + (elf32_arm_final_link_relocate): Handle Thumb functions. Do not + emit glue for PLT references. Support the Thumb PLT prefix. + (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and + plt_thumb_refcount. + (elf32_arm_check_relocs): Likewise. + (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and + plt_thumb_refcount. + (allocate_dynrelocs): Handle Thumb PLT references. + (elf32_arm_finish_dynamic_symbol): Likewise. + (elf32_arm_symbol_processing): New function. + (elf_backend_symbol_processing): Define. + +2004-11-16 Richard Sandiford + + * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and + add_fde_encoding. Remove need_relative. + * elf-eh-frame.c (extra_augmentation_string_bytes) + (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. + (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding + in cases where the CIE has no existing 'R' augmentation. Use + size_of_output_cie_fde when assigning offsets. Use the final offset + as the new section size. + (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. + Account for any extra augmentation bytes in the returned offset. + (_bfd_elf_write_section_eh_frame): Rework so that the entries are + moved before being modified. Pad growing entries with DW_CFA_nops. + Add 'z' and 'R' augmentations as directed by add_augmentation_size + and add_fde_encoding. + +2004-11-15 Mark Mitchell + + * elf32-arm.c (elf32_arm_relocate_section): Use + arm_real_reloc_type. + +2004-11-16 Richard Sandiford + + * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early + for discard relocations; don't add an R_MIPS_NONE to the main body + of .rel.dyn. + +2004-11-04 Paul Brook + + * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype. + * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument. + (_bfd_elf_slurp_version_tables): Add extra argument. Create extra + default version definition for unversioned symbols. + * elfcode.h (elf_slurp_symbol_table): Pass extra argument. + * elflink.c (elf_link_add_object_symbols): Pass extra argument to + _bfd_elf_slurp_version_tables. Set default version for unversioned + imported symbols. + +2004-11-15 Paul Brook + + * elflink.c (elf_link_add_object_symbols): Don't assume version + indices are consecutive. + +2004-11-14 Richard Sandiford + + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with + composite relocations against the personality data. + +2004-11-13 Paul Brook + + * elf32-arm.c (elf32_arm_final_link_relocate): Resolve + R_ARM_PREL31 relocations to PLT entries. + (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto. + (elf32_arm_check_relocs): Ditto. + +2004-11-12 Bob Wilson + + * xtensa-isa.c (xtensa_interface_class_id): New. + +2004-11-11 Bob Wilson + + * elf32-xtensa.c (property_table_compare): Remove assertion about + entries with the same address and non-zero size. + (xtensa_read_table_entries): Report such entries as errors. + +2004-11-11 Mark Mitchell + + * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for + R_ARM_RELATIVE on Symbian OS. + +2004-11-09 Mark Mitchell + + * som.c (som_bfd_print_private_bfd_data): New function. + (som_object_setup): Save the auxiliary header. Don't assume that + zero is an invalid entry point for a shared library. + (som_object_p): Allocate the auxiliary header on the heap. + + * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R + declaration. + (elf32_arm_symbian_modify_segment_map): Likewise. + +2004-11-09 Daniel Jacobowitz + + From David Poole : + * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function. + (elf32_arm_size_dynamic_sections): Call it. + +2004-11-09 Alan Modra + + * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h. + (ALL_MACHINES_CFILES): Fix typo. + * Makefile.in: Regenerate. + * po/SRC-POTFILES.in: Regenerate. + +2004-11-08 Mark Mitchell + + * elf32-arm.c (elf32_arm_final_link_relocate): When generating an + R_ARM_RELATIVE relocation for Symbian OS, mention the section + symbol in the relocation. + +2004-11-08 Inderpreet Singh + Vineet Sharma + + * coff-maxq.c: New File. + * cpu-maxq.c: New File. + * coffcode.h: Likewise. + * config.bfd: Likewise. + * configure.in (maxqcoff_vec): New target vector. + * Makefile.am: Add support for maxq target. + * configure.in: Likewise. + * archures.c:. Likewise. + * targets.c: Likewise. + * bfd_in2.h : Regenerated. + * Makefile.in: Regenerated. + * configure: Regenerated. + * doc/Makefile.in: Regenerated. + +2004-11-08 Aaron W. LaFramboise + + * coff-i386.c (coff_i386_reloc): Fix weak symbols. + * cofflink.c (_bfd_coff_link_input_bfd): Don't process + C_NT_WEAK aux entries. + (_bfd_coff_generic_relocate_section): Handle undefined + aliases. + +2004-11-07 Andreas Schwab + + * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use + SYMBOL_CALLS_LOCAL and check for undefweak symbols with + non-default visibility. + +2004-11-01 Mark Mitchell + + * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear + D_PAGED. + (elf32_arm_symbian_modify_segment_map): Don't + reset includes_filehdr and includes_phdrs here. + +2004-11-04 Daniel Jacobowitz + + * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace + elfarm-nabi with elf32-arm. Remove elfarm-oabi. + (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h + dependency. + * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list + to a new removed list. Remove normal configuration stanzas. + * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec) + (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace + elfarm-nabi.lo with elf32-arm.lo. + (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove. + * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h. + * elf32-arm.h: Remove. + * elfarm-oabi.c: Remove. + * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec + and bfd_elf32_littlearm_oabi_vec. + * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated. + +2004-11-04 Hans-Peter Nilsson + + * config.bfd: Support crisv32-*-* like cris-*-*. + * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32) + (bfd_mach_cris_v10_v32): New macros. + * cpu-cris.c: Tweak formatting. + (get_compatible): New function. + (N): New macro. + (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New + bfd_arch_info_type:s. + (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach, + get_compatible for member compatible and link bfd_cris_arch_v32 as + next. + * elf32-cris.c (cris_elf_pcrel_reloc) + (cris_elf_set_mach_from_flags): New functions. + (cris_elf_howto_table) + : Use cris_elf_pcrel_reloc. + (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct + numbers for bfd_mach_cris_v32. + (PLT_ENTRY_SIZE_V32): New macro. + (elf_cris_plt0_entry): Drop last comma in initializer. + (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32) + (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New + PLT initializers. + (cris_elf_relocate_section): Change all "%B(%A)" messages to + "%B, section %A". + (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries. + (elf_cris_finish_dynamic_sections): Similar. + (elf_cris_adjust_dynamic_symbol): Similar. + (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B, + section %A". + : Emit error and return FALSE for + bfd_mach_cris_v10_v32. + : + Emit warning when generating textrel reloc. + (cris_elf_object_p): Call cris_elf_set_mach_from_flags. + (cris_elf_final_write_processing): Set flags according to mach. + (cris_elf_print_private_bfd_data): Display + EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32. + (cris_elf_merge_private_bfd_data): Drop variables old_flags, + new_flags. Don't call cris_elf_final_write_processing. Don't + look at the actual elf header flags at all; use + bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference + in bfd_get_mach for ibfd and obfd and handle merging of compatible + objects. + (bfd_elf32_bfd_copy_private_bfd_data): Define. + * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8) + (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16) + (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs. + * bfd-in2.h, libbfd.h: Regenerate. + +2004-11-04 Alan Modra + + * elf64-ppc.h (ppc64_elf_edit_toc): Declare. + * elf64-ppc.c (struct ppc_link_hash_entry ): Update + comment. + (struct adjust_toc_info): New. + (adjust_toc_syms, ppc64_elf_edit_toc): New functions. + +2004-11-03 Bob Wilson + + * elf.c (assign_file_positions_for_segments): Set next_file_pos even + if there are no segments. + +2004-11-02 Daniel Jacobowitz + + * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete. + +2004-11-02 Nick Clifton + + * elf32-iq2000.c: Convert to ISO C90 formatting. + +2004-11-02 Hans-Peter Nilsson + + * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_. + +2004-10-28 H.J. Lu + + * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak + undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, + R_IA64_SECREL64MSB and R_IA64_SECREL64LSB. + +2004-10-28 Kaz Kojima + + * elf32-sh.c (tpoff): Take alignment into account. + +2004-10-28 Nick Clifton + + * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when + performing a relocatable link. + (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only + for MIPS ports under Irix. + +2004-10-27 Richard Earnshaw + + * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle + R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24. + (elf32_arm_final_link_relocate): Ditto. + (arm_add_to_rel, elf32_arm_relocate_section): Ditto. + (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto + (elf32_arm_adjust_dynamic_symbol): Ditto. + * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and + R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}... + (elf32_arm_r_howto): ... To here. + (elf32_arm_howto_from_type): Use elf32_arm_r_howto. + +2004-10-26 H.J. Lu + + PR 475 + * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct + R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB + and R_IA64_SECREL64LSB. + +2004-10-26 Paul Brook + + * elflink.c (elf_finalize_dynstr): Skip shared aux structure. + (bfd_elf_size_dynamic_sections): Create default version definition. + (elf_link_output_extsym): Adjust for default symbol version. + +2004-10-24 Hans-Peter Nilsson + + * mmo.c: Adjust to ISO C. + + * mmo.c (mmo_write_section_description): New function broken out + of mmo_internal_write_section. + (mmo_internal_write_section): For each of .text and .data, call + mmo_write_section_description before outputting contents if it has + nontrivially deducible vma or contents. + (mmo_has_leading_or_trailing_zero_tetra_p): New function. + (mmo_canonicalize_symtab): Adjust absolute symbols to .data + symbols if found within the .data address range. + +2004-10-24 Daniel Jacobowitz + + * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY. + +2004-10-24 Hans-Peter Nilsson + + * mmo.c (File Layout): Correct place of misplaced blurb about + special data. + +2004-10-22 Mark Kettenis + + * config.bfd: Add mips64*-*-openbsd. + +2004-10-21 Bob Wilson + + * elf32-xtensa.c (ebb_propose_action): Put declarations before + statements. + +2004-10-21 H.J. Lu + + * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94. + * configure: Regenerate. + +2004-10-21 H.J. Lu + + PR 463 + * aoutx.h (aout_link_input_section_std): Pass proper hash entry + to linker reloc_overflow callback. + (aout_link_input_section_ext): Likewise. + (aout_link_reloc_link_order): Likewise. + * coff-a29k.c (coff_a29k_relocate_section): Likewise. + * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): + Likewise. + (alpha_relocate_section): Likewise. + * coff-arm.c (coff_arm_relocate_section): Likewise. + * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. + * coff-h8500.c (extra_case): 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-or32.c (coff_or32_relocate_section): Likewise. + * coff-ppc.c (coff_ppc_relocate_section): Likewise. + * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise. + * coff-sh.c (sh_relocate_section): Likewise. + * coff-tic80.c (coff_tic80_relocate_section): Likewise. + * coff-w65.c (w65_reloc16_extra_cases): Likewise. + * coff-z8k.c (extra_case): Likewise. + * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise. + * cofflink.c (_bfd_coff_reloc_link_order): Likewise. + (_bfd_coff_generic_relocate_section): Likewise. + * ecoff.c (ecoff_reloc_link_order): 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. + * elf32-arm.h (elf32_arm_relocate_section): Likewise. + * elf32-avr.c (elf32_avr_relocate_section): Likewise. + * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise. + * elf32-cris.c (cris_elf_relocate_section): Likewise. + * elf32-crx.c (elf32_crx_relocate_section): Likewise. + * elf32-d10v.c (elf32_d10v_relocate_section): Likewise. + * elf32-fr30.c (fr30_elf_relocate_section): Likewise. + * elf32-frv.c (elf32_frv_relocate_section): 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-i386.c (elf_i386_relocate_section): Likewise. + * elf32-i860.c (elf32_i860_relocate_section): Likewise. + * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise. + * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise. + * elf32-m32r.c (m32r_elf_relocate_section): Likewise. + * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise. + * elf32-m68k.c (elf_m68k_relocate_section): Likewise. + * elf32-mcore.c (mcore_elf_relocate_section): Likewise. + * elf32-msp430.c (elf32_msp430_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-sh.c (sh_elf_relocate_section): Likewise. + * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. + * elf32-v850.c (v850_elf_relocate_section): Likewise. + * elf32-vax.c (elf_vax_relocate_section): Likewise. + * elf32-xstormy16.c (xstormy16_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-sh64.c (sh_elf64_relocate_section): Likewise. + * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. + * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. + * elflink.c (elf_reloc_link_order): Likewise. + * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise. + * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise. + (_bfd_elf_mips_get_relocated_section_contents): Likewise. + * linker.c (_bfd_generic_reloc_link_order): Likewise. + * pdp11.c (pdp11_aout_link_input_section): Likewise. + (aout_link_reloc_link_order): Likewise. + * reloc.c (bfd_generic_get_relocated_section_contents): + Likewise. + * xcofflink.c (xcoff_reloc_link_order): Likewise. + * simple.c (simple_dummy_reloc_overflow): Updated. + +2004-10-20 Andreas Schwab + + * elf32-m68k.c (elf_m68k_plt_sym_val): New function. + (elf_backend_plt_sym_val): Define. + +2004-10-19 Danny Smith + + * config.bfd: Set targ_underscore=yes for PE COFF targets + +2004-10-19 Alan Modra + + * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects. + (ppc64_elf_edit_opd): Likewise. + +2004-10-18 Mark Mitchell + + * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment. + * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT, + set SEC_ALLOC and SEC_LOAD. + +2004-10-18 Nick Clifton + + * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute + 'name' for relocs against both local and global symbols. + +2004-10-16 Daniel Jacobowitz + + * bfd-in2.h: Regenerate. + * bfd.c (struct bfd): Add no_export. + * elflink.c (elf_link_add_object_symbols): Handle no_export. + +2004-10-15 Alan Modra + + * config.bfd: Whitespace cleanup. + * Makefile.am: Run "make dep-am" + * Makefile.in: Regenerate. + +2004-10-15 Jakub Jelinek + + * elflink.c (struct already_linked_section): Removed. + (try_match_symbols_in_sections, already_linked): Removed. + (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\. + prefix of section names when finding already_linked_table + chain. Compare section names. Instead of calling already_linked, + do it inline and only for sections in the same already_linked_list. + +2004-10-15 Alan Modra + + * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info" + parameter. If called after _bfd_elf_write_section_eh_frame, + don't allow a -2 return unless need_* bit is already set, and + handle offsets adjusted for output_offset. + * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype. + * elf.c (_bfd_elf_section_offset): Update call. + +2004-10-13 H.J. Lu + + PR 440 + * coffcode.h (coff_compute_section_file_positions): Cast to + bfd_vma when computing page alignment. + +2004-10-13 Mark Mitchell + + * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file + offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED. + +2004-10-12 Mark Mitchell + + * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt + relocations use a virtual address, not a section offset. + +2004-10-12 Bob Wilson + + * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete. + (narrow_instruction, widen_instruction): Remove unnecessary calls to + xtensa_format_encode. + (ebb_propose_action): Inline call to ebb_add_proposed_action. + (ebb_add_proposed_action): Delete. + +2004-10-12 Bob Wilson + + * elf32-xtensa.c: Use ISO C90 formatting. + +2004-10-12 Paul Brook + + * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error + message. + +2004-10-12 Paul Brook + + * elf32-arm.h: Support EABI version 4 objects. + +2004-10-12 Alan Modra + + PR 325 + * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain. + Don't mark as default. + (bfd_x86_64_arch): Don't mark as default. + +2004-10-12 Alan Modra + + * elflink.c (enum action_discarded): New. + (elf_section_complain_discarded): Delete. + (elf_action_discarded): New function subsuming the above and also + controlling reloc behaviour. + (elf_link_input_bfd): Use it. + +2004-10-11 Jakub Jelinek + + * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST. + (special_sections): Add .gnu.liblist and .gnu.conflict. + (assign_section_numbers): Handle SHT_GNU_LIBLIST. + +2004-10-11 Alan Modra + + PR 233 + * elflink.c (elf_link_input_bfd): Try harder to support + relocations against symbols in removed linkonce sections. + +2004-10-11 Alan Modra + + * elflink.c (elf_link_input_bfd): Revert PR 354 change. + + PR 354 + * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC + sections do not reference symbols in non-SEC_ALLOC sections. + +2004-10-11 Alan Modra + + PR 437 + * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections. + (_bfd_elf_link_omit_section_dynsym): Formatting. + +2004-10-10 Alan Modra + + * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while. + * libbfd.h: Regnerate. + * elf32-cris.c: Add missing semicolon to BFD_ASSERTs. + * elf32-frv.c: Likewise. + * elf32-m32r.c: Likewise. + * elf32-ppc.c: Likewise. + * elf64-hppa.c: Likewise. + * elfxx-ia64.c: Likewise. + * opncls.c: Likewise. + +2004-10-10 Alan Modra + + * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted. + * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust + offsets stored in struct eh_cie_fde entries before doing other + work. + + * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec. + (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset. + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code + setting offsets for removed CIEs. Don't set "sec", instead set + cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a + CIE in hdr_info. Only set make_relative and make_lsda_relative + for CIEs. Use pointers rather than array indices. + (_bfd_elf_eh_frame_section_offset): Test/set make_relative, + make_lsda_relative, need_* on cie_inf for FDEs. + (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for + section output_offset. Delete cie_offset, instead use cie_inf + pointer to CIE entry. Use need_relative and need_lsda_relative on + CIE entry for FDEs. Use pointers rather than array indices. + +2004-10-09 Alan Modra + + * coff-rs6000.c (rs6000coff_vec): Add initializer for + bfd_is_target_special_symbol. + * coff64-rs6000.c (rs6000coff64_vec): Likewise. + * som.c (som_bfd_is_target_special_symbol): Define. + +2004-10-08 Nick Clifton + + * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93. + * configure: Regenerate. + * bfd-in2.h: Regenerate. + * syms.c (bfd_is_target_special_symbol): New interface function. + Returns true when a symbol should be considered to be special. + * targets.c (bfd_target): Include bfd_is_target_special_symbol in + the symbol jump table. + * elf32-arm.h (elf32_arm_is_target_special_symbol): New function. + Return true iff the symbol is a mapping symbol. + (bfd_elf32_bfd_is_target_special_symbol): Define. + * elfxx-target.h: Provide a default definition for + bfd_is_target_special_symbol. + * aout-target.h: Likewise. + * aout-tic30.c: Likewise. + * binary.c: Likewise. + * coffcode.h: Likewise. + * i386msdos.c: Likewise. + * ieee.c: Likewise. + * ihex.c: Likewise. + * libaout.h: Likewise. + * libbfd-in.h: Likewise + * libecoff.h: Likewise. + * mach-o.c: Likewise. + * mmo.c: Likewise. + * nlm-target.h: Likewise. + * oasys.c: Likewise. + * pef.c: Likewise. + * ppcboot.c: Likewise. + * srec.c: Likewise. + * tekhex.c: Likewise. + * versados.c: Likewise. + * vms.c: Likewise. + * xcoff-target.h: Likewise. + * xsym.c: Likewise. + * libbfd.h: Regenerate. + +2004-10-08 Daniel Jacobowitz + + * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*. + * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function. + (elf_backend_section_from_shdr): Define. + +2004-10-08 Alan Modra + + * syms.c (bfd_is_local_label): Return false for file symbols. + +2004-10-07 Bob Wilson + David Heine + + * elf32-xtensa.c (elf32xtensa_size_opt): New global variable. + (xtensa_default_isa): Global variable moved here from xtensa-isa.c. + (elf32xtensa_no_literal_movement): New global variable. + (elf_howto_table): Add entries for new relocations. + (elf_xtensa_reloc_type_lookup): Handle new relocations. + (property_table_compare): When addresses are equal, compare sizes and + various property flags. + (property_table_matches): New. + (xtensa_read_table_entries): Extend to read new property tables. Add + output_addr parameter to indicate that output addresses should be used. + Use bfd_get_section_limit. + (elf_xtensa_find_property_entry): New. + (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry. + (elf_xtensa_check_relocs): Handle new relocations. + (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new + relocations. Use new xtensa-isa.h functions. + (build_encoding_error_message): Remove encode_result parameter. Add + new target_address parameter used to detect alignment errors. + (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up + error handling. Use new is_operand_relocation function. + (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data): + Use underbar macro for error messages. Formatting. + (get_const16_opcode): New. + (get_l32r_opcode): Add a separate flag for initialization. + (get_relocation_opnd): Operand number is no longer explicit in the + relocation. Change to decode the opcode and analyze its operands. + (get_relocation_slot): New. + (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit. + Use new xtensa-isa.h functions to handle multislot instructions. + (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation. + (get_asm_simplify_size, is_alt_relocation, is_operand_relocation, + insn_decode_len, insn_decode_opcode, check_branch_target_aligned, + check_loop_aligned, check_branch_target_aligned_address, narrowable, + widenable, narrow_instruction, widen_instruction, op_single_fmt_table, + get_single_format, init_op_single_format_table): New. + (elf_xtensa_do_asm_simplify): Add error_message parameter and use it + instead of calling _bfd_error_handler. Use new xtensa-isa.h functions. + (contract_asm_expansion): Add error_message parameter and pass it to + elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation + with R_XTENSA_SLOT0_OP. + (get_expanded_call_opcode): Extend to handle either L32R or CONST16 + instructions. Use new xtensa-isa.h functions. + (r_reloc struct): Add new virtual_offset field. + (r_reloc_init): Add contents and content_length parameters. Set + virtual_offset field to zero. Add contents to target_offset field for + partial_inplace relocations. + (r_reloc_is_defined): Check for null. + (print_r_reloc): New debug function. + (source_reloc struct): Replace xtensa_operand field with pair of the + opcode and the operand position. Add is_abs_literal field. + (init_source_reloc): Specify operand by opcode/position pair. Set + is_abs_literal field. + (source_reloc_compare): When target_offsets are equal, compare other + fields to make sorting predictable. + (literal_value struct): Add is_abs_literal field. + (value_map_hash_table struct): Add has_last_loc and last_loc fields. + (init_literal_value): New. + (is_same_value): Replace with ... + (literal_value_equal): ... this function. Add comparisons of + virtual_offset and is_abs_literal fields. + (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation + failure. Initialize has_last_loc field. + (value_map_hash_table_delete): New. + (hash_literal_value): Rename to ... + (literal_value_hash): ... this. Include is_abs_literal flag and + virtual_offset field in the hash value. + (get_cached_value): Rename to ... + (value_map_get_cached_value): ... this. Update calls to + literal_value_hash and literal_value_equal. + (add_value_map): Check for allocation failure. Update calls to + value_map_get_cached_value and literal_value_hash. + (text_action, text_action_list, text_action_t): New types. + (find_fill_action, compute_removed_action_diff, adjust_fill_action, + text_action_add, text_action_add_literal, offset_with_removed_text, + offset_with_removed_text_before_fill, find_insn_action, + print_action_list, print_removed_literals): New. + (offset_with_removed_literals): Delete. + (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list, + fix_array, fix_array_count, allocated_relocs, relocs_count, and + allocated_relocs_count fields. + (init_xtensa_relax_info): Initialize new fields. + (reloc_bfd_fix struct): Add new translated field. + (reloc_bfd_fix_init): Add translated parameter and use it to set the + translated field. + (fix_compare, cache_fix_array): New. + (get_bfd_fix): Remove fix_list parameter and get all relax_info for the + section via get_xtensa_relax_info. Use cache_fix_array to set up + sorted fix_array and use bsearch instead of linear search. + (section_cache_t): New struct. + (init_section_cache, section_cache_section, clear_section_cache): New. + (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types. + (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds, + extend_ebb_bounds_forward, extend_ebb_bounds_backward, + insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action): + New. + (retrieve_contents): Use bfd_get_section_limit. + (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call + to compute_removed_literals. Free value_map_hash_table when no longer + needed. + (analyze_relocations): Check is_relaxable_asm_section flag. Call + compute_text_actions for all sections. + (find_relaxable_sections): Mark sections as relaxable if they contain + ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init + call. Increment relax_info src_count field only for appropriate + relocation types. Remove is_literal_section check. + (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to + r_reloc_init and find_associated_l32r_irel. Check + is_relaxable_asm_section flag. Handle L32R instructions with absolute + literals. Pass is_abs_literal flag to init_source_reloc. + (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for + CONST16 instructions. Adjust calls to r_reloc_init and + pcrel_reloc_fits. Handle weak symbols conservatively. + (find_associated_l32r_irel): Add bfd parameter and pass it to + is_l32r_relocation. + (compute_text_actions, compute_ebb_proposed_actions, + compute_ebb_actions, check_section_ebb_pcrels_fit, + check_section_ebb_reduces, text_action_add_proposed, + compute_fill_extra_space): New. + (remove_literals): Replace with ... + (compute_removed_literals): ... this function. Call + init_section_cache. Use bfd_get_section_limit. Sort internal_relocs. + Call xtensa_read_table_entries to get the property table. Skip + relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new + is_removable_literal, remove_dead_literal, and + identify_literal_placement functions. + (get_irel_at_offset): Rewrite to use bsearch on sorted relocations + instead of linear search. + (is_removable_literal, remove_dead_literal, + identify_literal_placement): New. + (relocations_reach): Update check for literal not referenced by any + PC-relative relocations. Adjust call to pcrel_reloc_fits. + (coalesce_shared_literal, move_shared_literal): New. + (relax_section): Use bfd_get_section_limit. Call + translate_section_fixes. Update calls to r_reloc_init and + offset_with_removed_text. Check new is_relaxable_asm_section flag. + Add call to pin_internal_relocs. Add special handling for + R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset + info to calculate new addend_displacement variable. Replace code for + deleting literals with more general code to perform the actions + determined by the action_list for the section. + (translate_section_fixes, translate_reloc_bfd_fix): New. + (translate_reloc): Check new is_relaxable_asm_section flag. Call + find_removed_literal only if is_operand_relocation. Update call to + offset_with_removed_text. Use new target_offset and removed_bytes + variables. + (move_literal): New. + (relax_property_section): Use bfd_get_section_limit. Set new + is_full_prop_section flag and handle new property tables. Update calls + to r_reloc_init and offset_with_removed_text. Check + is_relaxable_asm_section flag. Handle expansion of zero-sized + unreachable entries, with use of offset_with_removed_text_before_fill. + For relocatable links, combine entries only for literal tables. + (relax_section_symbols): Check is_relaxable_asm_section flag. Update + calls to offset_with_removed_text. Translate st_size field for + function symbols. + (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate + failure. Add contents parameter. Update call to get_bfd_fix. Update + call to r_reloc_init. Call _bfd_error_handler and return FALSE for + R_XTENSA_ASM_EXPAND relocs. + (do_fix_for_final_link): Add input_bfd and contents parameters. Update + call to get_bfd_fix. Include offset from contents for partial_inplace + relocations. + (is_reloc_sym_weak): New. + (pcrel_reloc_fits): Use new xtensa-isa.h functions. + (prop_sec_len): New. + (xtensa_is_property_section): Handle new property sections. + (is_literal_section): Delete. + (internal_reloc_compare): When r_offset matches, compare r_info and + r_addend to make sorting predictable. + (internal_reloc_matches): New. + (xtensa_get_property_section_name): Handle new property sections. + (xtensa_get_property_predef_flags): New. + (xtensa_callback_required_dependence): Use bfd_get_section_limit. + Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init. + * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c. + (xtisa_errno, xtisa_error_msg): New variables. + (xtensa_isa_errno, xtensa_isa_error_msg): New. + (xtensa_insnbuf_alloc): Add error handling. + (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to + use xtensa_format_decode. Add error handling. + (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the + instruction length to find the number of bytes to copy. + (xtensa_isa_init): Add error handling. Replace calls to + xtensa_load_isa and xtensa_extend_isa with code to initialize lookup + tables in the xtensa_modules structure. + (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa, + xtensa_extend_isa): Delete. + (xtensa_isa_free): Change to only free lookup tables. + (opname_lookup_compare): Replace with ... + (xtensa_isa_name_compare): ... this function. Use strcasecmp. + (xtensa_insn_maxlength): Rename to ... + (xtensa_isa_maxlength): ... this. + (xtensa_insn_length): Delete. + (xtensa_insn_length_from_first_byte): Replace with ... + (xtensa_isa_length_from_chars): ... this function. + (xtensa_num_opcodes): Rename to ... + (xtensa_isa_num_opcodes): ... this. + (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats, + xtensa_isa_num_regfiles, xtensa_isa_num_stages, + xtensa_isa_num_sysregs, xtensa_isa_num_interfaces, + xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup, + xtensa_format_decode, xtensa_format_encode, xtensa_format_length, + xtensa_format_num_slots, xtensa_format_slot_nop_opcode, + xtensa_format_get_slot, xtensa_format_set_slot): New functions. + (xtensa_opcode_lookup): Add error handling. + (xtensa_decode_insn): Replace with ... + (xtensa_opcode_decode): ... this function, with new format and + slot parameters. Add error handling. + (xtensa_encode_insn): Replace with ... + (xtensa_opcode_encode): ... this function, which does the encoding via + one of the entries in the "encode_fns" array. Add error handling. + (xtensa_opcode_name): Add error handling. + (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop, + xtensa_opcode_is_call): New. + (xtensa_num_operands): Replace with ... + (xtensa_opcode_num_operands): ... this function. Add error handling. + (xtensa_opcode_num_stateOperands, + xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses, + xtensa_opcode_funcUnit_use, xtensa_operand_name, + xtensa_operand_is_visible): New. + (xtensa_get_operand, xtensa_operand_kind): Delete. + (xtensa_operand_inout): Add error handling and special-case for + "sout" operands. + (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to + operate on one slot of an instruction. Added error handling. + (xtensa_operand_encode): Handle default operands with no encoding + functions. Check for success by comparing against decoded value. + Add error handling. + (xtensa_operand_decode): Handle default operands. Return decoded value + through argument pointer. Add error handling. + (xtensa_operand_is_register, xtensa_operand_regfile, + xtensa_operand_num_regs, xtensa_operand_is_known_reg): New. + (xtensa_operand_isPCRelative): Rename to ... + (xtensa_operand_is_PCrelative): ... this. Add error handling. + (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value + through argument pointer. Add error handling. + (xtensa_stateOperand_state, xtensa_stateOperand_inout, + xtensa_interfaceOperand_interface, xtensa_regfile_lookup, + xtensa_regfile_lookup_shortname, xtensa_regfile_name, + xtensa_regfile_shortname, xtensa_regfile_view_parent, + xtensa_regfile_num_bits, xtensa_regfile_num_entries, + xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits, + xtensa_state_is_exported, xtensa_sysreg_lookup, + xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number, + xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name, + xtensa_interface_num_bits, xtensa_interface_inout, + xtensa_interface_has_side_effect, xtensa_funcUnit_lookup, + xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New. + * xtensa-modules.c: Rewrite to use new data structures. + * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16, + BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP, + BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP, + BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP, + BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP, + BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP, + BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP, + BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP, + BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP, + BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT, + BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT, + BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT, + BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT, + BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT, + BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT, + BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT, + BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations. + * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies. + * Makefile.in: Regenerate. + * bfd-in2.h: Likewise. + * libbfd.h: Likewise. + +2004-10-07 Richard Sandiford + + * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs + against the absolute section. + (mips_elf64_write_rela): Likewise. + +2004-10-07 Jan Beulich + + * elf.c (elf_find_function): Don't generally check for matching + section, just for non-file symbols. Remove redunant comparison + for the latter. + * elf32-arm.h (arm_elf_find_function): Likewise. + +2004-10-07 Jeff Baker + + * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if + adding a DT_TEXTREL to a shared object and --warn-shared-textrel + was specified. + +2004-10-04 Roland McGrath + + * hash.c (bfd_hash_set_default_size): Use const for table. + Use size_t instead of int for variable compared to sizeof results. + +2004-10-05 Alan Modra + + PR 425 + * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs. + +2004-10-01 Paul Brook + + * elf32-arm.h (elf32_arm_fake_sections, + is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New + functions. + (elf_backend_fake_sections, elf_backend_section_from_shdr): Define. + +2004-10-01 Alan Modra + + * elf-bfd.h (struct eh_cie_fde): Add need_relative and + need_lsda_relative. + * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set + need_relative or need_lsda_relative if we are processing an + offset for a reloc on a FDE initial loc or LSDA field + respectively. + (_bfd_elf_write_section_eh_frame): Test need_relative and + need_lsda_relative in place of corresponding make_* field + when deciding to use pc-relative encodings. + +2004-09-30 Paul Brook + + * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs" + target2 relocation type. + +2004-09-30 H.J. Lu + + PR 414 + * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol. + +2004-09-30 Paul Brook + + * reloc.c: Add BFD_RELOC_ARM_SMI. + * bfd-in2.h: Regenerate. + * libbfd.h: Ditto. + +2004-09-24 Alan Modra + + * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section + vma and output offset to address. + * simple.c (simple_save_output_info): Only set output section + and offset for debug sections, or those not already set up by + the linker. + (bfd_simple_get_relocated_section_contents): Update comment. + +2004-09-24 Alan Modra + + * elf.c (IS_LOADED): Delete. + (assign_file_positions_for_segments): Just test SEC_LOAD instead. + Restore SEC_HAS_CONTENTS test to the one place it was used prior + to 2004-09-22. + +2004-09-23 Alan Modra + + PR gas/396 + * elf32-sparc.c (elf32_sparc_final_write_processing): Handle + bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove + redundant assignment of EM_SPARC. + +2004-09-22 Brian Ford + + * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte + alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3 + constants. + * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise. + +2004-09-22 Alan Modra + + * elf32-ppc.c (ppc_elf_modify_segment_map): Delete. + (elf_backend_modify_segment_map): Don't define. + +2004-09-22 Alan Modra + + * elf.c (IS_LOADED): Define. + (assign_file_positions_for_segments): Don't round up file offset of + PT_LOAD segments containing no SEC_LOAD sections, instead round down. + Delete code handling link script adjustment of lma. Do the adjust + in later code handling similar ajustments. Remove dead code error + check. Warn if section lma would require a negative offset + adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz. + Use p_vaddr + p_memsz inside section loop in place of voff. Don't + update voff in section loop. Change voff in segment loop to be an + adjustment on top of "off". Set sec->filepos and update "off" later. + Test for loadable sections consistently using IS_LOADED. Similarly, + test for alloc-only sections other than .tbss consistently. + Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME. + Tidy PT_NOTE handling. Use %B and %A in error messages. + (assign_file_positions_except_relocs): Use %B in error message. + +2004-09-17 H.J. Lu + + * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9. + (CONFIG_STATUS_DEPENDENCIES): New. + (Makefile): Removed. + (config.status): Likewise. + * Makefile.in: Regenerated. + +2004-09-17 Paul Brook + + * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype. + (bfd_elf32_arm_process_before_allocation): Update prototype. + * bfd-in2.h: Regenerate. + * elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc. + (elf32_arm_link_hash_table_create): Set it. + (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel. + (bfd_elf32_arm_set_target_relocs): New function. + (arm_real_reloc_type): New function. + (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and + R_ARM_GOT_PREL. Remove R_ARM_TARGET1. + (elf32_arm_gc_sweep_hook): Ditto. + (elf32_arm_check_relocs): Ditto. + (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL. + * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and + R_ARM_GOT_TARGET2. + (elf32_arm_got_prel): New variable. + (elf32_arm_howto_from_type): New function. + (elf32_arm_info_to_howto): Use it. + (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and + BFD_RELOC_ARM_TARGET2. + * libbfd.h: Regenerate. + * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31. + +2004-09-17 Alan Modra + + * ecoff.c: Update u.undef.next refs. + * elf64-ppc.c: Likewise. + * elflink.c: Likewise. + * linker.c: Likewise. + * xcofflink.c: Likewise. + + * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to + dynamic_def. Combine weakdef and elf_hash_value. Move vtable + fields to indirect struct. + * elf-m10300.c: Update u.weakdef refs. + * elf32-arm.h: Likewise. + * elf32-cris.c: Likewise. + * elf32-frv.c: Likewise. + * elf32-hppa.c: Likewise. + * elf32-i370.c: Likewise. + * elf32-i386.c: Likewise. + * elf32-m32r.c: Likewise. + * elf32-m68k.c: Likewise. + * elf32-ppc.c: Likewise. + * elf32-s390.c: Likewise. + * elf32-sh.c: Likewise. + * elf32-sparc.c: Likewise. + * elf32-vax.c: Likewise. + * elf32-xtensa.c: Likewise. + * elf64-alpha.c: Likewise. + * elf64-hppa.c: Likewise. + * elf64-ppc.c: Likewise. + * elf64-s390.c: Likewise. + * elf64-sh64.c: Likewise. + * elf64-sparc.c: Likewise. + * elf64-x86-64.c: Likewise. + * elfxx-ia64.c: Likewise. + * elfxx-mips.c: Likewise. + * elflink.c: Likewise. Also u.elf_hash_value. + (elf_gc_propagate_vtable_entries_used): Update for h->vtable + indirection. + (elf_gc_smash_unused_vtentry_relocs): Likewise. + (bfd_elf_gc_record_vtinherit): Alloc vtable. + (bfd_elf_gc_record_vtentry): Likewise. + * elf.c (_bfd_elf_link_hash_newfunc): Use memset. + +2004-09-17 Alan Modra + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + * bfd-in2.h: Regenerate. + * po/SRC-POTFILES.in: Regenerate. + * po/bfd.pot: Regenerate. + +2004-09-16 Alan Modra + + * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags + with bitfields. Make "type" and "other" bitfields too. + (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR, + ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC, + ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED, + ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF, + ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK, + ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK, + ELF_LINK_POINTER_EQUALITY_NEEDED): Delete. + (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update. + * elf-hppa.h: Update all uses of elf_link_hash_flags. + * elf-m10300.c: Likewise. + * elf.c: Likewise. + * elf32-arm.h: Likewise. + * elf32-cris.c: Likewise. + * elf32-frv.c: Likewise. + * elf32-hppa.c: Likewise. + * elf32-i370.c: Likewise. + * elf32-i386.c: Likewise. + * elf32-m32r.c: Likewise. + * elf32-m68k.c: Likewise. + * elf32-ppc.c: Likewise. + * elf32-s390.c: Likewise. + * elf32-sh-symbian.c: Likewise. + * elf32-sh.c: Likewise. + * elf32-sh64.c: Likewise. + * elf32-sparc.c: Likewise. + * elf32-vax.c: Likewise. + * elf32-xtensa.c: Likewise. + * elf64-alpha.c: Likewise. + * elf64-hppa.c: Likewise. + * elf64-ppc.c: Likewise. + * elf64-s390.c: Likewise. + * elf64-sh64.c: Likewise. + * elf64-sparc.c: Likewise. + * elf64-x86-64.c: Likewise. + * elflink.c: Likewise. + * elfxx-ia64.c: Likewise. + * elfxx-mips.c: Likewise. + * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92. + * configure: Regenerate. + * aclocal.m4: Regenerate. + +2004-09-16 Alan Modra + + * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI + around uses of R_ARM_TARGET1. + (elf32_arm_check_relocs): Likewise. + +2004-09-13 Paul Brook + + * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update + prototype. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel. + (elf32_arm_link_hash_table_create): Set target1_is_rel. + (bfd_elf32_arm_process_before_allocation): Ditto. + (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1. + (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto. + * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1. + * reloc.c: Ditto. + +2004-09-10 Joel Brobecker + + * hpux-core.c (thread_section_p): New function. + (hpux_core_core_file_p): Fix computation of offset in call + to bfd_seek. Create a ".reg" section from an arbitrary + ".reg/" section if none was created after having read + all sections. + +2004-09-11 Andreas Schwab + + * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*. + * aclocal.m4: Rebuild. + * configure: Rebuild. + +2004-09-10 Joel Brobecker + + * section.c (bfd_sections_find_if): Fix parameter name in + comment to match code. + +2004-09-10 Alan Modra + + * elf.c (assign_file_positions_except_relocs): Assign relocs + stored in a bfd section. + +2004-09-08 Hans-Peter Nilsson + + * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset + h->gotplt_refcount to 0, not -1. + +2004-09-07 Hans-Peter Nilsson + + * elf32-cris.c (cris_elf_relocate_section) : For internal error message, handle NULL + symname. + (cris_elf_check_relocs) : Don't try to + handle symbol visibility here. + +2004-09-07 Alan Modra + + * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals. + (is_ppc64_elf_target): Rename from is_ppc64_target. Update all + callers. + (ppc_stub_name): Remove trailing "+0" on stub name. + (create_linkage_sections): Create relocations for + branch lookup table when --emit-relocs as well as when --shared. + (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust + relbrlt test. For --emit-stub-syms, always output a sym even when + one already exists on a plt call stub. Put stub type in the stub + symbol name. + (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt + test. + (ppc64_elf_size_stubs): Count global sym stubs added. Zero + reloc_count in stub sections. Adjust relbrlt test. + (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output. + * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo. + (elf_link_input_bfd): Ignore symbol index zero relocs when checking + for relocs against discarded symbols. Fix comments. + +2004-09-06 Mark Mitchell + + * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it. + * elf.c (_bfd_elf_make_dynamic_segment): New function, split out + from ... + (map_sections_to_segments): ... here. Use it. Assign a file + position to the .dynamic section if it is not loadable, but part + of the PT_DYNAMIC segment. + * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file + offsets, not VMAs, for the BPABI. Do not fill in the header in + the .got.plt section for the BPABI. + * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a + PT_DYNAMIC segment. + (elf_backend_want_got_plt): Define to zero for Symbian OS. + +2004-09-06 Nick Clifton + + * elflink.c (elf_link_add_object_symbols): Set the error code to + bfd_error_wrong_format when the input format does not match the + output format. + +2004-09-06 Alan Modra + + * elf64-ppc.c (is_ppc64_target): New function, extracted from.. + (ppc64_elf_check_directives): ..here. + (ppc64_elf_size_dynamic_sections): Use it here to check bfd type + before accessing ppc64_elf_tdata. + (ppc64_elf_finish_dynamic_sections): And here too. + +2004-09-04 Alan Modra + + * bfd.c (_bfd_default_error_handler): Correct loop exit. + +2004-09-03 Mark Mitchell + + * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors. + * configure.in (bfd_elf32_bigarm_symbian_vec): Add it. + (bfd_elf32_littlearm_symbian_vec): Likewise. + * configure: Regenerated. + * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags. + * elf32-arm.h (PLT_HEADER_SIZE): Do not define. + (PLT_ENTRY_SIZE): Likewise. + (bfd_vma_elf32_arm_symbian_plt_entry): New + variable. + (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size, + and symbian_p. + (create_got_section): Don't create sections when generating BPABI + objects. + (elf32_arm_create_dynamic_sections): Tidy. + (elf32_arm_link_hash_table_create): Set plt_header_size, + plt_entry_size, and symbian_p. + (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when + generating BPABI objects. + (allocate_dynrelocs): Use htab->plt_header_size, not + PLT_HEADER_SIZE. Do not add to .got.plt when + generating BPABI objects. + (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs. + * elfarm-nabi.c: Add SymbianOS target vectors. + * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags. + (_bfd_elf_link_create_dynamic_sections): Likewise. + * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro. + (elfNN_bed): Use it. + * targets.c (bfd_elf32_bigarm_symbian_vec): New variable. + (bfd_elf32_littlearm_symbian_vec): Likewise. + (_bfd_target_vector): Add them. + +2004-09-03 Nick Clifton + + PR 360 + * coffcode.h (handle_COMDAT): Replace abort with an warning + message and allow the scan to continue. + +2004-09-02 Alan Modra + + * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed + in when reading relocs, not our sorted syms. Remove unnecessary + var. + +2004-08-31 Eric Botcazou + + * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss. + +2004-08-30 Nathanael Nerode + + * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM. + Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate; + replace uses of *_alias with *_noncanonical. + * aclocal.m4: Rebuild with aclocal 1.4p6. + * Makefile.in: Rebuild with automake 1.4p6. + * doc/Makefile.in: Rebuild with automake 1.4p6. + * configure.in: Autoupdate with autoupdate 2.59. + * config.in: Regenerate with autoheader 2.59. + * configure: Regnerate with autoconf 2.59. + +2004-08-28 Alan Modra + + * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input + symbol pointer arrays before modifying. + +2004-08-28 Alan Modra + + * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables. + * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust. + * elf.c (_bfd_elf_get_synthetic_symtab): Adjust. + * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust. + * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust. + * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols. + Use both symbol tables on non-relocatable objects. Use a common + error exit. Fix "mid" warning. + * libbfd.h: Regenerate. + * bfd-in2.h: Regenerate. + +2004-08-28 Alan Modra + + * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular + object file. + (struct sfpr_def_parms): Save some space. + (sfpr_define): Here too. + + * elf64-ppc.c (compare_symbols): Put section syms first. + (sym_exists_at): New function. + (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry + points only for relocatable files. Use .opd section contents + otherwise. Generally clean up the code. + +2004-08-27 Alan Modra + + * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12, + LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define. + (struct sfpr_def_parms): New. + (sfpr_define): New function. + (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions. + (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions. + (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions. + (savefpr1_tail, restfpr1_tail): New functions. + (savevr, savevr_tail, restvr, restvr_tail): New functions. + (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define. + (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing + code. Define all ABI mandated _save and _rest functions. + +2004-08-26 Paul Brook + + * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects. + +2004-08-26 Alan Modra + + * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with + TRUE or FALSE. + +2004-08-26 Alan Modra + + * elf32-i386.c (elf_i386_relocate_section): Tweak last change so + that pcrel correction is applied for R_386_PC32. + +2004-08-25 Alan Modra + + * elf32-i386.c (elf_i386_relocate_section): Zero section contents + for R_386_32 and R_386_PC32 relocs against symbols defined in + discarded sections. + +2004-08-25 Dmitry Diky + + * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL): + Add new relocations. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + * elf32-msp430.c: Clean-up code. + (elf_msp430_howto_table): Add new relocation entries. + (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers. + (msp430_elf_relax_section): New function. + (msp430_elf_relax_delete_bytes): New function. + (msp430_elf_symbol_address_p): New function. + +2004-08-24 Kazuhiro Inaoka + + * elf32-m32r.c (m32r_elf_relocate_section): Handle + R_M32R_SDA16_RELA in the same way as R_M32R_SDA16. + +2004-08-20 Daniel Jacobowitz + + * elflink.c (_bfd_elf_section_already_linked): Handle + SEC_LINK_DUPLICATES_SAME_CONTENTS. + +2004-08-19 Mark Mitchell + + * config.bfd (arm*-*-symbianelf*): New target. + (arm*-*-eabi*): Likewise. + +2004-08-19 Alan Modra + + * elf64-ppc.c (ppc_get_stub_entry): Change third param to a + "struct ppc_link_hash_entry *". + (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf + to satisfy RELOC_FOR_GLOBAL_SYMBOL. + +2004-08-19 Jakub Jelinek + + * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd + entries (where fd_aux overlaps next entry's fd_func). + Add non_overlapping argument, use it. + (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms, + ppc64_elf_size_stubs, ppc64_elf_relocate_section, + ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24 + as indexes into opd_sym_map/opd_adjust array. + * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype. + +2004-08-18 Alan Modra + + * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value + if we can look up their function descriptor in a regular file. + +2004-08-18 Nick Clifton + + PR 324 + * cofflink.c (coff_link_add_symbols): Check that the comdat + pointer in the coff_section_data structure has been initialised + before using it. + +2004-08-18 Alan Modra + + PR 338 + * elflink.c (bfd_elf_record_link_assignment): Add comment about + changing bfd_link_hash_undefined to bfd_link_hash_new. + +2004-08-17 Jakub Jelinek + + * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define + if not yet defined. + * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define. + (synthetic_opd, synthetic_relocatable): New variables. + (compare_symbols, compare_relocs): New helper routines. + (ppc64_elf_get_synthetic_symtab): New function. + * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument + to relsyms. + * bfd-in2.h: Regenerated. + * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument + to relsyms. Return 0 if abfd is relocatable. + +2004-08-17 Alan Modra + + * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections. + +2004-08-17 Nick Clifton + + * (is_arm_mapping_symbol_name): New function - return true + when a symbol name matches the requirements for an ARM mapping + symbol name. + (arm_elf_find_function): New function based on + elf_find_function in elf.c but skipping ARM mapping symbols + and including thumb function symbols. + (elf32_arm_find_nearest_line): Use arm_elf_find_function. + (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name. + +2004-08-17 Alan Modra + + * elf64-ppc.c (ppc64_elf_branch_reloc): New function. + (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc. + (ppc64_elf_brtaken_reloc): Here too. + +2004-08-17 Alan Modra + + * elf64-ppc.c (add_symbol_adjust): Correct mismatched function + symbol visibility. + (ppc64_elf_check_directives): Check that we have the right hash + table before proceeding. + +2004-08-17 Alan Modra + + * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section". + (adjust_opd_syms): Attach opd syms for deleted entries to one of + the sections that will be discarded. + +2004-08-16 Alan Modra + + * elflink.c (elf_section_complain_discarded): Ignore .fixup. + +2004-08-16 Alan Modra + + * bfd.c (_bfd_default_error_handler): Account for doubled '%' in + free space available. + +2004-08-16 Alan Modra + + * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace + occurrences with bfd_byte * thoughout file. + + * coff-rs6000.c (do_shared_object_padding): Warning fix. + (xcoff_write_armap_big): Likewise. + (xcoff_write_archive_contents_old): Likewise. + (xcoff_write_archive_contents_big): Likewise. + + * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration. + +2004-08-13 Nick Clifton + + * elf32-arm.h: Convert to ISO C90. + +2004-08-13 Alan Modra + + PR 293 + * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to + zero the plt field. + +2004-08-13 Alan Modra + + * bfd.c (_bfd_default_error_handler): Handle %A and %B. + (bfd_archive_filename, bfd_get_section_ident): Delete. + * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call + bfd_archive_filename. + * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler + to warn about symbols in discarded sections. Use _bfd_error_handler. + * aout-adobe.c (aout_adobe_callback): See below. + * aout-cris.c (swap_ext_reloc_in): .. + * coff-arm.c (find_thumb_glue, find_arm_glue, + coff_arm_relocate_section, bfd_arm_process_before_allocation, + coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags, + coff_arm_copy_private_bfd_data): .. + * coff-i860.c (i860_reloc_processing): .. + * coff-mcore.c (mcore_coff_unsupported_reloc, + coff_mcore_relocate_section): .. + * coff-ppc.c (coff_ppc_relocate_section): .. + * coff-rs6000.c (xcoff_create_csect_from_smclas + * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, + sh_swap_insns, sh_relocate_section): .. + * coff-tic54x.c (tic54x_reloc_processing): .. + * coff-tic80.c (coff_tic80_relocate_section): .. + * coff64-rs6000.c (xcoff64_create_csect_from_smclas): .. + * coffcode.h (styp_to_sec_flags, coff_slurp_line_table, + coff_slurp_symbol_table, coff_classify_symbol, + coff_slurp_reloc_table): .. + * coffgen.c (_bfd_coff_read_string_table): .. + * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd, + _bfd_coff_generic_relocate_section): .. + * cpu-arm.c (bfd_arm_merge_machines): .. + * cpu-sh.c (sh_merge_bfd_arch): .. + * elf-hppa.h (elf_hppa_relocate_section): .. + * elf.c (bfd_elf_string_from_elf_section, setup_group, + _bfd_elf_setup_group_pointers, bfd_section_from_shdr, + assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol, + copy_private_bfd_data, _bfd_elf_validate_reloc): .. + * elf32-arm.h (find_thumb_glue, find_arm_glue, + bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub, + elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate, + elf32_arm_relocate_section, elf32_arm_set_private_flags, + elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): .. + * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs, + cris_elf_merge_private_bfd_data + * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): .. + * elf32-gen.c (elf32_generic_link_add_symbols): .. + * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub, + elf32_hppa_check_relocs, get_local_syms, final_link_relocate, + elf32_hppa_relocate_section): .. + * elf32-i370.c (i370_elf_merge_private_bfd_data, + i370_elf_check_relocs, i370_elf_relocate_section): .. + * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs, + elf_i386_relocate_section): .. + * elf32-m32r.c (m32r_elf_relocate_section, + m32r_elf_merge_private_bfd_data): .. + * elf32-m68hc1x.c (m68hc12_add_stub, + _bfd_m68hc11_elf_merge_private_bfd_data): .. + * elf32-m68k.c (elf_m68k_relocate_section): .. + * elf32-mcore.c (mcore_elf_unsupported_reloc, + mcore_elf_relocate_section): .. + * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc, + ppc_elf_check_relocs, ppc_elf_relocate_section, + ppc_elf_begin_write_processing): .. + * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn, + elf_s390_relocate_section): .. + * elf32-sh-symbian.c (sh_symbian_import_as, + sh_symbian_process_embedded_commands, + sh_symbian_relocate_section): .. + * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes, + sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs, + sh_elf_merge_private_data): .. + * elf32-sparc.c (elf32_sparc_check_relocs, + elf32_sparc_relocate_section, + elf32_sparc_merge_private_bfd_data): .. + * elf32-v850.c (v850_elf_check_relocs, + v850_elf_merge_private_bfd_data): .. + * elf32-xtensa.c (elf_xtensa_check_relocs, + elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): .. + * elf64-alpha.c (elf64_alpha_relax_with_lituse, + elf64_alpha_relax_got_load, elf64_alpha_size_got_sections, + elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): .. + * elf64-gen.c (elf64_generic_link_add_symbols): .. + * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub, + ppc64_elf_check_relocs, ppc64_elf_edit_opd, + ppc64_elf_relocate_section): .. + * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn, + elf_s390_relocate_section): .. + * elf64-sh64.c (sh_elf64_relocate_section): .. + * elf64-sparc.c (sparc64_elf_check_relocs, + sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section, + sparc64_elf_merge_private_bfd_data): .. + * elf64-x86-64.c (elf64_x86_64_check_relocs, + elf64_x86_64_relocate_section): .. + * elflink.c (_bfd_elf_add_default_symbol, + _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section, + _bfd_elf_link_output_relocs, elf_link_add_object_symbols, + bfd_elf_size_dynamic_sections, elf_link_output_extsym, + elf_get_linked_section_vma, elf_fixup_link_order, + bfd_elf_final_link, bfd_elf_gc_record_vtinherit, + bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): .. + * elfxx-ia64.c (elfNN_ia64_relax_section, + elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): .. + * elfxx-mips.c (mips_elf_perform_relocation, + _bfd_mips_elf_check_relocs, + _bfd_mips_elf_merge_private_bfd_data): .. + * ieee.c (ieee_slurp_external_symbols): .. + * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): .. + * libbfd.c (_bfd_generic_verify_endian_match): .. + * linker.c (_bfd_generic_link_add_one_symbol, + _bfd_generic_section_already_linked): .. + * pdp11.c (translate_to_native_sym_flags): .. + * pe-mips.c (coff_pe_mips_relocate_section): .. + * peicode.h (pe_ILF_build_a_bfd): .. + * srec.c (srec_bad_byte): .. + * stabs.c (_bfd_link_section_stabs): .. + * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): .. + Replace all uses of bfd_archive_filename and bfd_get_section_ident + with corresponding %B and %A in _bfd_error_handler format string. + Replace occurrences of "fprintf (stderr," with _bfd_error_handler + calls to use %A and %B. Fix "against symbol .. from section" and + similar error messages. Combine multiple _bfd_error_handler calls + where they were separated due to bfd_archive_filename deficiencies. + * bfd-in2.h: Regenerate. + +2004-08-12 H.J. Lu + + * elf32-i386.c (elf_i386_relocate_section): Report unrecognized + relocation. + +2004-08-10 Alan Modra + + * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined. + (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed. + Make emit_stub_syms, stub_error and has_14bit_branch bit-fields. + Add twiddled_syms. + (link_hash_newfunc): Init was_undefined. + (add_symbol_adjust): Don't set undefined dot symbols to defweak; + Use undefweak instead. + (ppc64_elf_check_directives): Fix undefs chain. + (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed + references. + (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change. + (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions. + * elf64-ppc.h (ppc64_elf_restore_symbols): Declare. + +2004-08-09 Jakub Jelinek + + * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic + error, test input_section flags rather than sec. + +2004-08-09 Alan Modra + + * elf-bfd.h (struct elf_backend_data): Add + elf_backend_archive_symbol_lookup. + (_bfd_elf_archive_symbol_lookup): Declare. + * elflink.c (_bfd_elf_archive_symbol_lookup): New function.. + (elf_link_add_archive_symbols): ..extracted from here. Call the + backend version. + * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default. + (elfNN_bed): Init new field. + * elf64-ppc.c (elf_backend_check_directives): Define. + (elf_backend_archive_symbol_lookup): Define. + (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add + a ppc_link_hash_entry pointer. + (get_fdh): Move. + (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions. + (add_symbol_adjust, ppc64_elf_check_directives): New functions. + (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust, + ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup, + ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub, + ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section, + ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function + descriptor symbols. + +2004-08-09 Alan Modra + + * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment. + (ppc64_elf_add_symbol_hook): Test for NULL section. + (get_sym_h): Formatting. + (ppc64_elf_size_stubs): Include reloc addend in value stored as + stub target_value. + + * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of + long branch stubs with code handling plt and r2off branch stubs. + +2004-08-09 Alan Modra + + * elf-bfd.h (_bfd_elf_gc_mark): Declare. + * elflink.c (elf_link_input_bfd): Formatting. + (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust + all callers. + * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry. + (link_hash_newfunc): Don't set it. + (ppc64_elf_copy_indirect_symbol): Nor copy it. + (ppc64_elf_mark_entry_syms): Delete. + (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd + sections. Use get_opd_info. + * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete. + +2004-08-09 Alan Modra + + * elf64-ppc.c (adjust_opd_syms): Fix merge error. + + * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak. + (func_desc_adjust): Don't set have_undefweak. + (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr. + (ppc64_elf_relocate_section): NOP out calls to undefweak functions. + + * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a + "struct ppc_link_hash_entry *". Adjust all references. + (ppc64_elf_hide_symbol): Correct a comment. + + * elf64-ppc.c (get_opd_info): New function. + (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero. + (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot + before calling get_fdh. Test fdh rather than h before dereferencing + fdh. Mark removed symbols in opd_adjust. + (ppc64_elf_tls_optimize): Don't bother with opd adjustment here. + (ppc64_elf_relocate_section): Use get_opd_info, and handle removed + opd symbols. + (ppc64_elf_output_symbol_hook): Likewise. + +2004-08-06 Paul Brook + + * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations. + (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32, + BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32. + * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32 + and BFD_RELOC_ARM_SBREL32. + * bfd-in2.h, bbfd.h: Regenerate. + +2004-08-01 Thiemo Seufer + + * elfxx-mips.c (mips_elf_calculate_relocation): Test only for + the dynamic link symbol actually in use. + +2004-08-01 Stephane Carrez + + * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new + +2004-07-31 Joel Brobecker + Thiemo Seufer + + * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle + SHN_MIPS_TEXT and SHN_MIPS_DATA. + +2004-07-30 H.J. Lu + Nick Clifton + + PR 290 + * bfd.c (_bfd_default_error_handler): Make it global. + + * elf-bfd.h (elf_backend_data): Add link_order_error_handler. + + * elf.c (assign_section_numbers): Cope gracefully with sections + which have SHF_LINK_ORDER set but no sh_link set up. + * elflink.c (elf_get_linked_section_vma): Likewise. + + * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set + it to NULL. + + * elfxx-target.h (elf_backend_link_order_error_handler): New. + Set it to _bfd_default_error_handler. + (elfNN_bed): Add elf_backend_link_order_error_handler. + + * libbfd-in.h (_bfd_default_error_handler): New. + + * libbfd.h: Regenerated. + +2004-07-30 Jakub Jelinek + + * archures.c (bfd_mach_sparc_64bit_p): Define. + * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it. + * bfd-in2.h: Rebuilt. + +2004-07-29 Alexandre Oliva + + Introduce SH2a support. + 2004-02-18 Corinna Vinschen + * archures.c (bfd_mach_sh2a_nofpu): New. + * bfd-in2.h: Rebuilt. + * cpu-sh.c (SH2A_NOFPU_NEXT): New. + (arch_info_struct): Add sh2a_nofpu. + * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu. + 2003-12-29 DJ Delorie + * reloc.c: Add relocs for sh2a. + * bfd-in2.h: Regenerate. + * libbfd.hh: Regenerate. + 2003-12-01 Michael Snyder + * archures.c (bfd_mach_sh2a): New. + * bfd-in2.h: Rebuilt. + * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums. + (SH2A_NEXT): New. + (arch_info_struct): Add sh2a. + * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a. + +2004-07-28 Nick Clifton + John David Anglin + + PR 273 + * som.c (setup_sections): Improve estimation of space sizes in + relocatable objects. + +2004-07-27 Jason Thorpe + * config.bfd (hppa*-*-netbsd*): Set targ_defvec to + bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec + to targ_selvecs. + * configure.in (bfd_elf32_hppa_nbsd_vec): Add case. + * configure: Regenerate. + * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd" + case that accepts OSABI=NetBSD and OSABI=SysV. + (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to + the base of .got or .data (if .got does not exist). + (elf32_hppa_post_process_headers): For elf32-hppa-netbsd, + set OSABI=NetBSD. + (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case. + (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case. + * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration. + (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec. + +2004-07-27 H.J. Lu + + PR 161/251 + * elf-bfd.h (bfd_elf_section_data): Add sec_group. + (elf_sec_group): Defined. + (bfd_elf_match_symbols_in_sections): New prototype. + (_bfd_elf_setup_group_pointers): Likewise. + + * elf.c (bfd_elf_discard_group): Abort. + (bfd_elf_set_group_contents): Also include relocation sections. + Remove zero-fill for ld -r. + (_bfd_elf_setup_group_pointers): New function. + (elf_sort_elf_symbol): Likewise. + (elf_sym_name_compare): Likewise. + (bfd_elf_match_symbols_in_sections): Likewise. + + * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers. + + * elflink.c (match_group_member): New. + (elf_link_input_bfd): Check group member for discarded section. + (try_match_symbols_in_sections): New function. + (already_linked): Likewise. + (_bfd_elf_section_already_linked): Support mixing comdat group + and linkonce section. + + * libbfd-in.h (bfd_section_already_linked_table_traverse): New. + * linker.c (bfd_section_already_linked_table_traverse): New. + + * libbfd.h: Regenerated. + +2004-07-27 Tomer Levi + + * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16, + BFD_RELOC_CRX_SWITCH32. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + * elf32-crx.c: Support relocation/relaxation of + BFD_RELOC_CRX_SWITCH* types. + +2004-07-27 Alan Modra + + * elf64-ppc.c: Correct "Linker stubs" comment. + +2004-07-26 H.J. Lu + + * elf-bfd.h (bfd_elf_section_data): Add a pointer for the + linked-to section. + (elf_linked_to_section): New. + + * elf.c (assign_section_numbers): Set up sh_link for + SHF_LINK_ORDER. + + * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info + to sh_link for SHT_IA_64_UNWIND sections. + +2004-07-22 H.J. Lu + + * elflink.c (elf_fixup_link_order): Add _() to error message. + +2004-07-22 H.J. Lu + + * elflink.c (elf_fixup_link_order): Issue a warning and flag + an error if failed. + +2004-07-21 H.J. Lu + + * aout-adobe.c (aout_32_section_already_linked): Defined. + * aout-target.h (MY_section_already_linked): Likewise. + * aout-tic30.c (MY_section_already_linked): Likewise. + * binary.c (binary_section_already_linked): Likewise. + * bout.c (b_out_section_already_linked): Likewise. + * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise. + * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise. + * coffcode.h (coff_section_already_linked): Likewise. + * i386msdos.c (msdos_section_already_linked): Likewise. + * i386os9k.c (os9k_section_already_linked): Likewise. + * ieee.c (ieee_section_already_linked): Likewise. + * ihex.c (ihex_section_already_linked): Likewise. + * mach-o.c (bfd_mach_o_section_already_linked): Likewise. + * mmo.c (mmo_section_already_linked): Likewise. + * nlm-target.h (nlm_section_already_linked): Likewise. + * oasys.c (oasys_section_already_linked): Likewise. + * pef.c (bfd_pef_section_already_linked): Likewise. + * ppcboot.c (ppcboot_section_already_linked): Likewise. + * som.c (som_bfd_discard_group): Likewise. + * srec.c (srec_section_already_linked): Likewise. + * tekhex.c (tekhex_section_already_linked): Likewise. + * versados.c (versados_section_already_linked): Likewise. + * vms.c (vms_section_already_linked): Likewise. + * coff-target.h (_bfd_xcoff_section_already_linked): Likewise. + * xsym.c (bfd_sym_section_already_linked): Likewise. + + * bfd-in.h (bfd_section_already_linked_table_init): New. + (bfd_section_already_linked_table_free): Likewise. + + * coff-rs6000.c (rs6000coff_vec): Add + _bfd_generic_section_already_linked. + (pmac_xcoff_vec): Likewise. + * coff64-rs6000.c (rs6000coff64_vec): Likewise. + (aix5coff64_vec): Likewise. + + * elf-bfd.h (_bfd_elf_section_already_linked): New prototype. + * elflink.c (_bfd_elf_section_already_linked): New function. + + * elfxx-target.h (bfd_elfNN_section_already_linked): Defined. + + * libbfd-in.h (_bfd_nolink_section_already_linked): Defined. + (_bfd_generic_section_already_linked): New. + (bfd_section_already_linked_hash_entry): Likewise. + (bfd_section_already_linked): Likewise. + (bfd_section_already_linked_table_lookup): Likewise. + (bfd_section_already_linked_table_insert): Likewise. + + * linker.c (bfd_section_already_linked): New. + (_bfd_section_already_linked_table): Likewise. + (bfd_section_already_linked_table_lookup): Likewise. + (bfd_section_already_linked_table_insert): Likewise. + (already_linked_newfunc): Likewise. + (bfd_section_already_linked_table_init): Likewise. + (bfd_section_already_linked_table_free): Likewise. + (_bfd_generic_section_already_linked): Likewise. + + * section.c (bfd_section): Remove comdat. + (bfd_comdat_info): Moved to ... + * bfd-in.h (coff_comdat_info): Here. + (bfd_coff_get_comdat_section): New. + * coffgen.c (bfd_coff_get_comdat_section): Likewise. + * libcoff-in.h (coff_section_tdata): Add comdat. + * coffcode.h (handle_COMDAT): Updated. + * cofflink.c (coff_link_add_symbols): Likewise. + * ecoff.c (bfd_debug_section): Likewise. + + * targets.c (bfd_target): Add _section_already_linked. + (BFD_JUMP_TABLE_LINK): Updated. + + * bfd-in2.h: Regenerated. + * libbfd.h: Likewise. + * libcoff.h: Likewise. + +2003-07-21 Paul Brook + + * elflink.c (elf_get_linked_section_vma, compare_link_order, + elf_fixup_link_order): New functions. + (bfd_elf_final_link): Call elf_fixup_link_order. + +2004-07-21 Alexandre Oliva + + * elf-bfd.h (ELF_COMMON_DEF_P): New. + * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle + common definitions. + * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of + _bfd_elf_symbol_refs_local_p. + * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common + symbols. + +2004-07-19 H.J. Lu + + * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and + DYN_NO_NEEDED. + (bfd_elf_get_dyn_lib_class): New prototype. + * elf.c (bfd_elf_get_dyn_lib_class): New function. + + * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED, + DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED + entry is needed. Issue an error if a DT_NEEDED entry is needed + for a file marked DYN_NO_NEEDED. + (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit + for DT_NEEDED tags. + + * bfd-in2.h: Regenerated. + +2004-07-14 John David Anglin + + * elflink.c (elf_section_complain_discarded): Don't complain in + .PARISC.unwind. + +2004-07-10 James E Wilson + + * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter. + (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise. + (elfNN_ia64_relax_section, elfNN_ia64_relocate_section, + elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections): + Fix callers. + (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change + bfd_put_64 to bfd_putl64. + (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise. + +2004-07-09 H.J. Lu + + PR 240 + * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in + .init/.fini sections when trying to relax it. + +2004-07-09 Jie Zhang + + * elf.c (assign_file_positions_for_segments): Make sure the + .dynamic section is the first section in the PT_DYNAMIC segment. + +2004-07-09 Nick Clifton + + * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf. + * elf32-sh-symbian.c: Rename the sh_find_elf_flags and + sh_elf_get_flags_from_mach functions so that they do not conflict + when this target is built with other sh-elf targets. + * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus + suppression of this function. + (sh_elf_find_flags): Likewise. + +2004-07-07 Tomer Levi + + * Makefile.am (ALL_MACHINES): Add cpu-crx.lo. + (ALL_MACHINES_CFILES): Add cpu-crx.c. + (BFD32_BACKENDS): Add elf32-crx.lo. + (BFD32_BACKENDS_CFILES): Add elf32-crx.c. + (cpu-crx.lo): New target. + (elf32-crx.lo): New target. + * Makefile.in: Regenerate. + * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx. + (bfd_archures_list): Add bfd_crx_arch. + * bfd-in2.h: Regenerate. + * config.bfd: Handle crx-*-elf*, crx*. + * configure.in: Handle bfd_elf32_crx_vec. + * configure: Regenerate. + * cpu-crx.c: New file. + * elf32-crx.c: Likewise. + * libbfd.h: Regenerate. + * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8, + BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24, + BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22, + BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16, + BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16, + BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32 + * targets.c (bfd_elf32_crx_vec): Declare. + (bfd_target_vector): Add bfd_elf32_crx_vec. + +2004-07-06 Nick Clifton + + * config.bfd: Add sh-symbian-elf target. + * configure.in: Add bfd_elf32_shl_symbian_vec. + * configure: Regenerate. + * elf-bfd.h (struct elf_backend_data): Add new field + 'check_directives'. + * elflink.c (elf_link_add_object_symbols): Invoke the + check_directives function, if defined. + * elfxx-target.h: Provide a default, NULL definition for + check_directives. + * targets.c: Add bfd_elf32_shl_symbian_vec. + * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary + definition. + (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo, + * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise. + (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have + not already been defined. + * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED. + * sh-symbian.c: New file. Provide functions to support the + * sh-symbian-elf target. + * Makefile.am: Add elf32-sh-symbian.c + * Makefile.in: Regenerate. + +2004-07-05 Andrew Stubbs + + * elf32-sh.c: Include ../opcodes/sh-opc.h. + * Makefile.am: Ran make dep-am. + * Makefile.in: Ran make dep-in. + +2004-07-03 Aaron W. LaFramboise + + * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak + externals properly. + +2004-07-02 Martin Schwidefsky + + * config.bfd: Add want64 to configuration target s390-*-linux*. + +2004-07-01 H.J. Lu + + * bfd.c (bfd_get_section_ident): New. + + * elflink.c (elf_link_read_relocs_from_section): Call + bfd_get_section_ident to identify the section when reporting + error. + (_bfd_elf_link_output_relocs): Likewise. + (elf_link_output_extsym): Likewise. + (elf_link_input_bfd): Likewise. + (bfd_elf_gc_record_vtinherit): Likewise. + + * bfd-in2.h: Regenerated. + +2004-07-01 Jie Zhang + Nick Clifton + + PR 204 + * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number + of section symbols to mips_elf_sort_hash_table (). + +2004-07-01 Alan Modra + + * elflink.c (elf_section_ignore_discarded_relocs): Revert last + change. Comment. + (elf_section_complain_discarded): New function. Handle + .gcc_except_table too. + (elf_link_input_bfd): Rewrite handling of relocs against symbols + in discarded sections. + * elf-bfd.h (elf_discarded_section): Protect macro arg. + +2004-06-30 James E Wilson + + * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize + to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true. + +2004-06-30 H.J. Lu + + PR 233 + * elflink.c (elf_link_input_bfd): Issue an error for non-debug + local references to discarded sections and report their + locations. + +2004-06-30 Alan Modra + + * elflink.c (elf_section_ignore_discarded_relocs): Don't test + sec_info_type, test section name instead. + +2004-06-29 H.J. Lu + + PR 240 + * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch + in .init/.fini sections. + +2004-06-29 Bob Wilson + + * elf32-xtensa.c (elf_xtensa_relocate_section): Use + bfd_get_section_limit. + +2004-06-29 Bob Wilson + + * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the + output section size. + +2004-06-29 Alan Modra + + * elf64-mmix.c (mmix_set_relaxable_size): Save original size in + rawsize. + (mmix_elf_perform_relocation): Adjust for above change. + (mmix_elf_relocate_section): Likewise. + (mmix_elf_relax_section): Likewise. Use output_section->rawsize. + (mmix_elf_get_section_contents): Delete. + (bfd_elf64_get_section_contents): Delete. + (mmix_elf_relocate_section): Zero stub area. + * linker.c (default_indirect_link_order): Alloc max of section size + and rawsize. + * simple.c (bfd_simple_get_relocated_section_contents): Likewise. + * section.c (bfd_malloc_and_get_section): Likewise. + (struct bfd_section): Update rawsize comment. + * bfd-in2.h: Regenerate. + + * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize. + +2004-06-29 Alan Modra + + * bfd-in.h (bfd_get_section_limit): Define. + * reloc.c (bfd_perform_relocation, bfd_install_relocation) + (_bfd_final_link_relocate): Use bfd_get_section_limit. + * aout-tic30.c (tic30_aout_final_link_relocate): Likewise. + * coff-arm.c (coff_arm_relocate_section): Likewise. + * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise. + * cpu-ns32k.c (do_ns32k_reloc): Likewise. + (bfd_ns32k_final_link_relocate): Likewise. + * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise. + * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise. + * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc) + (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise. + * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc) + (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise. + * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise. + * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise. + * elf32-or32.c (or32_elf_consth_reloc): Likewise. + * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise. + * elf32-s390.c (s390_elf_ldisp_reloc): Likewise. + * elf32-sh.c (sh_elf_reloc_loop): Likewise. + * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise. + (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise. + * elf32-v850.c (v850_elf_reloc): Likewise. + * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise. + * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise. + * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise. + * elf64-mips.c (mips_elf64_gprel32_reloc) + (mips16_gprel_reloc): Likewise. + * elf64-mmix.c (mmix_elf_reloc): Likewise. + * elf64-s390.c (s390_elf_ldisp_reloc): Likewise. + * elf64-sparc.c (init_insn_reloc): Likewise. + * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise. + * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp) + (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc) + (_bfd_mips_elf_generic_reloc): Likewise. + * bfd-in2.h: Regenerate. + +2004-06-28 Alan Modra + + * bfd-in.h (struct stab_info): Move from stabs.c. + * stabs.c (struct stab_link_includes_table): Delete. + (stab_link_includes_lookup): Delete. + (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one + level of indirection from sinfo parm. + (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on + stabstr section. Adjust hash table accesses. + * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents + alloc. Adjust stab_info test. + * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info. + (_bfd_coff_final_link): Adjust stab_info test. + (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections. + * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info + in place. + * libcoff-in.h (struct coff_link_hash_table): Likewise. + * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info. + * elflink.c (bfd_elf_final_link): Don't attempt to link linker created + stabstr section. Adjust stab_info test. + * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs) + (_bfd_write_stab_strings): Adjust prototypes. + * libbfd.h: Regenerate. + * libcoff.h: Regenerate. + * bfd-in2.h: Regenerate. + +2004-06-27 Mark Kettenis + + From Miod Vallat : + * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k. + +2004-06-26 Alexandre Oliva + + * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete. + (struct elf32_mn10300_link_hash_entry): Remove + pcrel_relocs_copied. + (mn10300_elf_check_relocs): Only reserve dynamic relocations for + R_MN10300_32. Don't adjust pcrel_relocs_copied. + (mn10300_elf_final_link_relocate): Fail for direct, pc-relative + and gotoff relocations if the symbol doesn't bind locally. Use + _bfd_elf_symbol_refs_local_p to test. Don't create dynamic + relocation for PCREL32. + (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p + to test whether a symbol binds locally. + (elf32_mn10300_link_hash_newfunc): Don't initialize + pcrel_relocs_copied. + (_bfd_mn10300_elf_discard_copies): Delete. + (_bfd_mn10300_elf_size_dynamic_sections): Don't call it. + +2004-06-26 Mark Kettenis + + * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*. + +2004-06-25 Joel Brobecker + + * som.c (som_set_reloc_info): Correct small typo. + +2004-06-25 Kazuhiro Inaoka + + * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF. + (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF. + (m32r_elf_gcsweep_hook): Likewise. + (m32r_elf_check_relocs): Likewise. + (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO, + R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO. + * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO, + BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO. + * bfd-in2.h: Regenerated. + * libbfd.h: Regenerated. + +2004-06-24 H.J. Lu + + * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow + relocation symbol. + (elf64_x86_64_relocate_section): Issue an error for + R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations + against global symbols when building shared library. + +2004-06-24 Alan Modra + + * section.c (struct sec): Rename "_cooked_size" to "size". + Rename "_raw_size" to "rawsize". + (STD_SECTION): Adjust comments. + (bfd_set_section_size, bfd_get_section_contents): Use size. + (bfd_malloc_and_get_section): New function. + * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size. + * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early. + Correctly free reloc and contents memory. + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME + and fake CIE now that we can shink section size to zero. + (_bfd_elf_write_section_eh_frame): Likewise.. + * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents. + * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use + _bfd_stab_section_offset. Use _bfd_elf_section_offset. + * stabs.c (_bfd_stab_section_offset_): Remove unused args and + unneeded indirection. + * elf.c (_bfd_elf_section_offset): .. and update call. + * libbfd-in.h (_bfd_stab_section_offset): Update prototype. + * libbfd.h: Regenerate. + * bfd-in2.h: Regenerate. + + Replace occurrences of "_raw_size" and "_cooked_size" in most places + with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE + sections. Use "rawsize", if non-zero, for bfd_get_section_contents + calls if the section might be a stabs, eh_frame, or SEC_MERGE section. + Similarly use "rawsize", if non-zero, in reloc functions to validate + reloc addresses. Use new bfd_malloc_and_get_section in most places + where bfd_get_section_contents was called. Expand all occurrences of + bfd_section_size and bfd_get_section_size. Rename "raw_size" var in + grok_prstatus and similar functions to "size". + * aix386-core.c (aix386_core_file_p): .. + * aix5ppc-core.c (xcoff64_core_p): .. + * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents, + aout_adobe_set_section_contents): .. + * aout-target.h (callback): .. + * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate, + MY_bfd_final_link): .. + * aoutf1.h (sunos4_core_file_p): .. + * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic, + adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags, + final_link, aout_link_input_section): .. + * binary.c (binary_object_p, binary_canonicalize_symtab, + binary_set_section_contents): .. + * bout.c (b_out_callback, b_out_write_object_contents, + b_out_set_section_contents, b_out_bfd_relax_section, + b_out_bfd_get_relocated_section_contents): .. + * cisco-core.c (cisco_core_file_validate): .. + * coff-alpha.c (alpha_ecoff_object_p, + alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): .. + * coff-arm.c (coff_arm_relocate_section, + bfd_arm_allocate_interworking_sections): .. + * coff-h8300.c (h8300_reloc16_extra_cases, + h8300_bfd_link_add_symbols): .. + * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): .. + * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section, + ppc_bfd_coff_final_link): .. + * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): .. + * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, + sh_align_loads, sh_coff_get_relocated_section_contents): .. + * coff64-rs6000.c (xcoff64_write_object_contents, + xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): .. + * coffcode.h (coff_compute_section_file_positions, + coff_write_object_contents): .. + * coffgen.c (make_a_section_from_file, coff_write_symbols, + coff_section_symbol, build_debug_section): .. + * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link, + process_embedded_commands, _bfd_coff_link_input_bfd, + _bfd_coff_write_global_sym): .. + * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): .. + * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): .. + * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): .. + * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info, + _bfd_dwarf2_find_nearest_line): .. + * ecoff.c (bfd_debug_section, ecoff_set_symbol_info, + ecoff_compute_section_file_positions, + _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): .. + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame, + _bfd_elf_discard_section_eh_frame_hdr, + _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset, + _bfd_elf_write_section_eh_frame, + _bfd_elf_write_section_eh_frame_hdr): .. + * elf-hppa.h (elf_hppa_sort_unwind): .. + * elf-m10200.c (mn10200_elf_relax_section, + mn10200_elf_relax_delete_bytes, + mn10200_elf_get_relocated_section_contents): .. + * elf-m10300.c (_bfd_mn10300_elf_create_got_section, + mn10300_elf_check_relocs, mn10300_elf_relax_section, + mn10300_elf_relax_delete_bytes, + mn10300_elf_get_relocated_section_contents, + _bfd_mn10300_elf_adjust_dynamic_symbol, + _bfd_mn10300_elf_discard_copies, + _bfd_mn10300_elf_size_dynamic_sections, + _bfd_mn10300_elf_finish_dynamic_sections): .. + * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list, + _bfd_elf_make_section_from_phdr, elf_fake_sections, + bfd_elf_set_group_contents, map_sections_to_segments, + elf_sort_sections, assign_file_positions_for_segments, + SECTION_SIZE, copy_private_bfd_data, + _bfd_elf_get_dynamic_reloc_upper_bound, + _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect, + _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus, + elfcore_grok_lwpstatus, elfcore_grok_win32pstatus, + elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs, + _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): .. + * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect, + bfd_elf32_arm_process_before_allocation, + elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs, + elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections, + elf32_arm_write_section): .. + * elf32-cris.c (cris_elf_grok_prstatus, + elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook, + elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol, + cris_elf_check_relocs, elf_cris_size_dynamic_sections, + elf_cris_discard_excess_dso_dynamics, + elf_cris_discard_excess_program_dynamics): .. + * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): .. + * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): .. + * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup, + _frv_create_got_section, _frvfdpic_assign_plt_entries, + elf32_frvfdpic_size_dynamic_sections, + elf32_frvfdpic_modify_segment_map, + elf32_frvfdpic_finish_dynamic_sections): .. + * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes, + elf32_h8_get_relocated_section_contents): .. + * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub, + elf32_hppa_adjust_dynamic_symbol, allocate_plt_static, + allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections, + elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs, + elf32_hppa_finish_dynamic_sections): .. + * elf32-i370.c (i370_elf_adjust_dynamic_symbol, + i370_elf_size_dynamic_sections, i370_elf_check_relocs, + i370_elf_finish_dynamic_sections): .. + * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol, + allocate_dynrelocs, elf_i386_size_dynamic_sections, + elf_i386_relocate_section, elf_i386_finish_dynamic_sections): .. + * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc, + i860_howto_highadj_reloc, i860_howto_splitn_reloc): .. + * elf32-ip2k.c (ip2k_is_switch_table_128, + ip2k_relax_switch_table_128, ip2k_is_switch_table_256, + ip2k_relax_switch_table_256, ip2k_elf_relax_section, + adjust_all_relocations, ip2k_elf_relax_delete_bytes): .. + * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc, + m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol, + allocate_dynrelocs, m32r_elf_size_dynamic_sections, + m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections, + m32r_elf_relax_section, m32r_elf_relax_delete_bytes, + m32r_elf_get_relocated_section_contents): .. + * elf32-m68hc11.c (m68hc11_elf_build_one_stub, + m68hc11_elf_size_one_stub, m68hc11_elf_relax_section, + m68hc11_elf_relax_delete_bytes): .. + * elf32-m68hc12.c (m68hc12_elf_build_one_stub, + m68hc12_elf_size_one_stub): .. + * elf32-m68hc1x.c (elf32_m68hc11_size_stubs, + elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): .. + * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook, + elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections, + elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): .. + * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc, + elf32_mips_grok_prstatus): .. + * elf32-or32.c (or32_elf_consth_reloc): .. + * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc, + elf_create_pointer_linker_section, ppc_elf_create_linker_section, + ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol, + allocate_dynrelocs, ppc_elf_size_dynamic_sections, + ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus, + ppc_elf_final_write_processing): .. + * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, + allocate_dynrelocs, elf_s390_size_dynamic_sections, + elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): .. + * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section, + sh_elf_relax_delete_bytes, sh_elf_align_loads, + sh_elf_adjust_dynamic_symbol, allocate_dynrelocs, + sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents, + sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): .. + * elf32-sh64-com.c (sh64_address_in_cranges, + sh64_get_contents_type): .. + * elf32-sh64.c (sh64_find_section_for_address, + sh64_elf_final_write_processing): .. + * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc, + sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol, + allocate_dynrelocs, elf32_sparc_size_dynamic_sections, + elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): .. + * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): .. + * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol, + elf_vax_size_dynamic_sections, elf_vax_discard_copies, + elf_vax_instantiate_got_entries, elf_vax_relocate_section, + elf_vax_finish_dynamic_sections): .. + * elf32-xstormy16.c (xstormy16_elf_24_reloc, + xstormy16_elf_check_relocs, xstormy16_relax_plt_check, + xstormy16_elf_relax_section, xstormy16_elf_always_size_sections, + xstormy16_elf_finish_dynamic_sections): .. + * elf32-xtensa.c (xtensa_read_table_entries, + elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size, + elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc, + bfd_elf_xtensa_reloc, elf_xtensa_relocate_section, + elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections, + elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus, + get_relocation_opcode, retrieve_contents, find_relaxable_sections, + collect_source_relocs, is_resolvable_asm_expansion, remove_literals, + relax_section, shrink_dynamic_reloc_sections, relax_property_section, + xtensa_callback_required_dependence): .. + * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section, + elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol, + elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets, + elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1, + elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes, + elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1, + elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel, + elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): .. + * elf64-hppa.c (allocate_dynrel_entries, + elf64_hppa_size_dynamic_sections, + elf64_hppa_finish_dynamic_sections): .. + * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc, + mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table, + elf64_mips_grok_prstatus): .. + * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc, + mmix_elf_relocate_section, mmix_elf_final_link, + mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation, + mmix_elf_relax_section, mmix_elf_get_section_contents): .. + * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus, + ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust, + ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd, + allocate_dynrelocs, ppc64_elf_size_dynamic_sections, + ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section, + toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs, + ppc64_elf_build_stubs, ppc64_elf_relocate_section, + ppc64_elf_finish_dynamic_sections): .. + * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, + allocate_dynrelocs, elf_s390_size_dynamic_sections, + elf_s390_finish_dynamic_sections): .. + * elf64-sh64.c (sh_elf64_get_relocated_section_contents, + sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol, + sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, + sh64_elf64_finish_dynamic_sections): .. + * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc, + sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol, + sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section, + sparc64_elf_finish_dynamic_symbol, + sparc64_elf_finish_dynamic_sections): .. + * elf64-x86-64.c (elf64_x86_64_grok_prstatus, + elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs, + elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section, + elf64_x86_64_finish_dynamic_sections): .. + * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): .. + * elfcode.h (elf_slurp_reloc_table): .. + * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag, + elf_finalize_dynstr, elf_link_add_object_symbols, + bfd_elf_size_dynamic_sections, elf_link_sort_relocs, + elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): .. + * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc, + elf32_mips_grok_prstatus): .. + * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries, + elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc, + elfNN_ia64_choose_gp, elfNN_ia64_final_link, + elfNN_ia64_finish_dynamic_sections): .. + * elfxx-mips.c (mips_elf_create_procedure_table, + mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp, + _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc, + mips_elf_global_got_index, mips_elf_multi_got, + mips_elf_create_compact_rel_section, mips_elf_calculate_relocation, + mips_elf_allocate_dynamic_relocations, + mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections, + _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol, + _bfd_mips_elf_always_size_sections, + _bfd_mips_elf_size_dynamic_sections, + _bfd_mips_elf_finish_dynamic_symbol, + _bfd_mips_elf_finish_dynamic_sections, + _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info, + _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents, + _bfd_elf_mips_get_relocated_section_contents, + _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): .. + * hp300hpux.c (callback): .. + * hppabsd-core.c (make_bfd_asection): .. + * hpux-core.c (make_bfd_asection): .. + * i386linux.c (linux_link_create_dynamic_sections, + bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): .. + * i386msdos.c (msdos_write_object_contents): .. + * i386os9k.c (os9k_callback, os9k_write_object_contents, + os9k_set_section_contents): .. + * ieee.c (parse_expression, ieee_slurp_external_symbols, + ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data, + ieee_write_section_part, do_with_relocs, do_as_repeat, + do_without_relocs, ieee_write_debug_part, init_for_output, + ieee_set_section_contents): .. + * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): .. + * irix-core.c (do_sections, make_bfd_asection): .. + * libaout.h (aout_section_merge_with_text_p): .. + * libbfd.c (_bfd_generic_get_section_contents, + _bfd_generic_get_section_contents_in_window): .. + * linker.c (default_indirect_link_order): .. + * lynx-core.c (make_bfd_asection): .. + * m68klinux.c (linux_link_create_dynamic_sections, + bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): .. + * mach-o.c (bfd_mach_o_make_bfd_section, + bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib, + bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab, + bfd_mach_o_scan_read_segment): .. + * merge.c (_bfd_add_merge_section, record_section, merge_strings, + _bfd_merge_sections): .. + * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc, + mmo_map_set_sizes, mmo_canonicalize_symtab, + mmo_internal_write_section, mmo_write_object_contents): .. + * netbsd-core.c (netbsd_core_file_p): .. + * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import, + nlm_alpha_set_public_section): .. + * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): .. + * nlm32-sparc.c (nlm_sparc_write_import): .. + * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in, + nlm_compute_section_file_positions): .. + * oasys.c (oasys_object_p, oasys_slurp_section_data, + oasys_write_sections, oasys_write_data, oasys_set_section_contents): .. + * opncls.c (get_debug_link_info): .. + * osf-core.c (make_bfd_asection): .. + * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic, + adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs, + final_link, aout_link_input_section): .. + * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out, + pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): .. + * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section, + bfd_pef_scan_start_address, bfd_pef_parse_symbols): .. + * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): .. + * ptrace-core.c (ptrace_unix_core_file_p): .. + * reloc.c (bfd_perform_relocation, bfd_install_relocation, + _bfd_final_link_relocate, bfd_generic_relax_section, + bfd_generic_get_relocated_section_contents): .. + * reloc16.c (bfd_coff_reloc16_relax_section, + bfd_coff_reloc16_get_relocated_section_c): .. + * riscix.c (riscix_some_aout_object_p): .. + * rs6000-core.c (read_hdr, make_bfd_asection): .. + * sco5-core.c (make_bfd_asection): .. + * simple.c (bfd_simple_get_relocated_section_contents): .. + * som.c (som_object_setup, setup_sections, som_prep_headers, + som_write_fixups, som_begin_writing, bfd_section_from_som_symbol, + som_set_reloc_info, som_get_section_contents, + som_bfd_link_split_section): .. + * sparclinux.c (linux_link_create_dynamic_sections, + bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): .. + * srec.c (srec_scan, srec_read_section, srec_get_section_contents): .. + * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs, + _bfd_write_stab_strings, _bfd_stab_section_offset): .. + * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections, + bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs, + sunos_scan_ext_relocs, sunos_scan_dynamic_symbol, + sunos_write_dynamic_symbol, sunos_check_dynamic_reloc, + sunos_finish_dynamic_link): .. + * syms.c (_bfd_stab_section_find_nearest_line): .. + * tekhex.c (first_phase, tekhex_set_section_contents, + tekhex_write_object_contents): .. + * trad-core.c (trad_unix_core_file_p): .. + * versados.c (process_esd, process_otr, process_otr): .. + * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): .. + * vms-misc.c (add_new_contents): .. + * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): .. + * vms.c (vms_set_section_contents): .. + * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols, + xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms, + _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): .. + * xsym.c (bfd_sym_scan): .. See above. + +2004-06-21 H.J. Lu + + * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when + calling _bfd_merged_section_offset only for section symbols. + +2004-06-22 Alan Modra + + * elf32-ppc.c (ppc_elf_relax_section): Implement reference code + for handling SEC_MERGE symbols in relax_section. + +2004-06-21 Alexandre Oliva + + 2003-05-15 Richard Sandiford + * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be + linked together. Mark the result as h8300sx code. + +2004-06-21 Alexandre Oliva + + * elf-bfd.h (struct elf_backend_data): Added + elf_backend_omit_section_dynsym. + (_bfd_elf_link_omit_section_dynsym): Declare. + * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New. + (elf_backend_omit_section_dynsym): Use it for frvfdpic. + * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of... + (_bfd_elf_link_renumber_dynsyms): ... this function. + * elfxx-target.h (elf_backend_omit_section_dynsym): Default to + _bfd_elf_link_omit_section_dynsym). + (elfNN_bed): Added elf_backend_omit_section_dynsym. + +2004-06-21 Nick Clifton + + * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED + flags. + +2004-06-17 Jerome Guitton + + * bfd-in.h (bfd_cache_close_all): New function declaration. + * bfd-in2.h: Regenerate. + * cache.c (bfd_cache_close_all): New function definition. + +2004-06-16 Mark Kettenis + + * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD + 4.10 and beyond. + * configure: Regenerate. + +2004-06-16 Daniel Jacobowitz + + * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in + the pre-existing section. + +2004-06-15 Alan Modra + + * section.c (struct sec): Remove usused flags. Reorganize a little. + (bfd_get_section_size_before_reloc): Delete. + (bfd_get_section_size_after_reloc): Delete. + (STD_SECTION): Update. + (bfd_get_section_size_now): Delete. + (bfd_set_section_contents): Don't referece reloc_done. + (bfd_get_section_contents): Remove reloc_done comment. + * bout.c (b_out_bfd_get_relocated_section_contents): Don't set + reloc_done. + * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise. + * ecoff.c (bfd_debug_section): Update initializer. + * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto. + * reloc.c (bfd_generic_get_relocated_section_contents): Likewise. + * bfd-in.h (bfd_section_size): Expand. + (bfd_get_section_size): New macro. + * bfd-in2.h: Regenerate. + * coff64-rs6000.c (xcoff64_write_object_contents): Replace + bfd_get_section_size_before_reloc with bfd_get_section_size. + * coffcode.h (coff_write_object_contents): Likewise. + * coffgen.c (build_debug_section): Likewise. + * dwarf1.c (parse_line_table): Likewise. + (_bfd_dwarf1_find_nearest_line): Likewise. + * ecoff.c (_bfd_ecoff_write_object_contents): Likewise. + * i386msdos.c (msdos_write_object_contents): Likewise. + * pdp11.c (squirt_out_relocs): Likewise. + * elf32-sh64.c (sh64_find_section_for_address): Remove comment. + * elf64-mmix.c (mmix_elf_final_link): Update comment. + +2004-06-14 Chris Demetriou + + * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24 + removal) with updated comment. + (bfd_elf32_bfd_reloc_type_lookup): Add back case for + BFD_RELOC_32_PCREL. + (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32. + * elfxx-mips.c (mips_elf_calculate_relocation): Likewise. + +2004-06-12 Alan Modra + + * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc + overflow on branches to undefweaks. + +2004-06-11 Maciej W. Rozycki + + * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly + as ecoff_section_data() does not return a valid lvalue. + +2004-06-09 Alexandre Oliva + + * elflink.c (elf_sort_symbol): Compare section id, not pointers. + (elf_link_add_object_symbols): Likewise. + + * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New. + (elf_backend_reloc_type_class): New. + +2004-06-08 Mark Kettenis + + * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to + netbsd-core.lo. + * configure: Regenerate. + +2004-06-07 Daniel Jacobowitz + + From: Albert Chin-A-Young + * elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields + to unsigned int. + +2004-05-29 H.J. Lu + + * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last + change. + +2004-05-28 DJ Delorie + + * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend + for linking, but otherwise adjust reloc for merged sections. + +2004-05-28 H.J. Lu + + * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call + _bfd_merged_section_offset for local symbols. + +2004-05-28 Andrew Stubbs + + * Makefile.am: Regenerate dependencies. + * Makefile.in: Regenerate. + * archures.c: Add bfd_mach_sh3_nommu . + * bfd-in2.h: Regenerate. + * cpu-sh.c: Add sh3-nommu architecture. + (bfd_to_arch_table): Create new table. + (sh_get_arch_from_bfd_mach): Create new function. + (sh_get_arch_up_from_bfd_mach): Create new function. + (sh_merge_bfd_arch): Create new function. + * elf32-sh.c (sh_ef_bfd_table): Add table. + (sh_elf_check_relocs): Replace switch statement with + use of sh_ef_bfd_table . + (sh_elf_get_flags_from_mach): Add new function. + (sh_find_elf_flags): Likewise. + (sh_elf_copy_private_data): Replace most of non-elf contents + with a call to sh_merge_bfd_arch() . + +2004-05-27 Michael Chastain + + * Makefile.am (bfdver.h): Use explicit filename, not $< . + * Makefile.in: Regenerate. + +2004-05-27 Alexandre Oliva + + * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid + custom calling conventions for dynamic symbols. + (mn10300_elf_relax_section): Avoid relaxing a function as a local + symbol if it's an alias to a global one. + +2004-05-26 H.J. Lu + + * elf.c (_bfd_elf_make_section_from_shdr): Undo the last + change. + +2004-05-27 Alexandre Oliva + + * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within + loop over hashes. + +2004-05-26 Alan Modra + + * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE + for SHT_GROUP sections. + +2004-05-25 Alan Modra + + * elflink.c (elf_link_add_object_symbols): Don't set up merge + section data here.. + * elf.c (_bfd_elf_merge_sections): .. Do it here instead. + * merge.c: Formatting. Remove unnecessary casts. Expand + bfd_get_section_alignment macro. + (struct sec_merge_sec_info): Rename "first" to "first_str". Update + use throughout file. + (_bfd_add_merge_section): Rename from _bfd_merge_section. Update + comment. Abort on dynamic or non-SEC_MERGE input. Don't test + section name to determine sinfo group, instead test output section + and alignment. + (_bfd_merge_sections): Add struct bfd_link_info param. Call + _bfd_strip_section_from_output rather than just twiddling flags. + * libbfd-in.h (_bfd_add_merge_section): Rename, update comment. + (_bfd_merge_sections): Update prototype. + * libbfd.h: Regenerate. + +2004-05-24 Mark Kettenis + + * netbsd-core.c: Correctly indent section that sets architecture + from machine ID. + + From Miod Vallat : + * m88kopenbsd.c: New file. + * targets.c (m88k_openbsd_vec): New. + * config.bfd: Add m88k-*-openbsd*. + * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo. + (m88kopenbsd_vec): New. + * configure: Regenerate. + * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo. + (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c. + Run "make dep-am". + * Makefile.in: Regenerate. + * po/SRC-POTFILES.in: Regenerate. + +2004-05-24 Nick Clifton + + * hash.c: Remove bogus node "Changing the default Hash Table Size" + introduced by hash table size patch. + +2004-05-22 Ben Elliston + + * configure.in (is_release): Remove. + (bfd_version_date, bfd_version, bfd_version_string): Likewise. + (AC_OUTPUT): Don't output bfdver.h from version.h. + * configure: Regenerate. + * Makefile.am (RELEASE): New variable. + (bfdver.h): New target. + * Makefile.in: Regenerate. + * doc/Makefile.in: Likewise. + +2004-05-22 Ben Elliston + + * Makefile.am (config.status): Don't depend on version.h. + * Makefile.in: Regenerate. + +2004-05-22 Alan Modra + + * merge.c (_bfd_merged_section_offset): Remove "addend" param. + * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype. + * libbfd.h: Regenerate. + * elf.c (_bfd_elf_rela_local_sym): Adjust call. + (_bfd_elf_rel_local_sym): Likewise. + * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise. + (elf_link_input_bfd): Likewise. + * elf32-ppc.c (ppc_elf_relax_section): Likewise. + * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. + * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise. + (elfNN_ia64_relocate_section): Likewise. + +2004-05-21 Andy Chittenden + + * hash.c (bfd_default_hash_table_size): New variable. + (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE. + (bfd_hash_set_default_size): New function. Set the default size + to a selected prime number close to the argument. Document new + function. + * bfd-in.h: Add prototype for bfd_hash_set_default_size. + * bfd-in2.h: Regenerate. + * Makefile.am (hash.lo): Add dependency upon libiberty.h. + * Makefile.in: Regenerate. + +2004-05-21 Mark Kettenis + + * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD. + * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha, + arm, m68k, m88k and hppa core files. + +2004-05-21 Nick Clifton + + * bfdio.c (bfd_bread): Do not use iovec if it is NULL. + (bfd_bwrite): Likewise. + (bfd_tell): Likewise. + (bfd_flush): Likewise. + (bfd_stat): Likewise. + (bfd_seek): Likewise. + (bfd_get_mtime): Likewise. + (bfd_get_size): Likewise. + +2004-05-19 Ben Elliston + + * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction. + +2004-05-19 Mikulas Patocka + + * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives. + (bfd_generic_openr_next_archived_file): Likewise. + +2004-05-17 Bob Wilson + + * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce + section names by inserting a new substring after .gnu.linkonce, except + for .gnu.linkonce.t.* where the "t." is replaced. + +2004-05-17 Adam Nemet + + * config.bfd (sparc-*-lynxos* case): Add to obsolete list. + (m68-*-lynxos* case): Likewise. + (powerpc-*-lyxnos* case): New case. + (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF. + +2004-05-17 David Heine + + * aout-target.h (MY_bfd_copy_private_header_data): Define. + * aout-tic30.c (MY_bfd_copy_private_header_data): Define. + * bfd.c (bfd_copy_private_header_data): Define. + * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new + interface. + * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise. + * coffcode.h (coff_bfd_copy_private_header_data): Define. + * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare. + * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up + segments by calling copy_private_bfd_data. + (_bfd_elf_copy_private_header_data): Define. + * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define. + * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define. + * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define. + * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define. + * mmo.c (mmo_bfd_copy_private_header_data): Define. + * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define. + * som.c (som_bfd_copy_private_header_data): Define. + * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data. + * vms.c (vms_bfd_copy_private_header_data): Define. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + +2004-05-15 Thiemo Seufer + + * elfxx-mips.c (MINUS_TWO): Define. + (mips_elf_higher, mips_elf_highest, + mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for + some bfd_vma values. + (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup. + +2004-05-14 John David Anglin + + * som.c (log2): Rename to exact_log2. Adjust all callers. + +2004-05-13 Paul Brook + + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle + dwarf3 format CIE entries. Remove comment about the size of the + ra_column field. It is now correctly deduced. + +2004-05-13 Joel Sherrill + + * config.bfd (or32-*-rtems*): Switch to elf. + +2004-05-13 Nick Clifton + + * po/fr.po: Updated French translation. + +2004-05-11 Jakub Jelinek + + * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol + into .dynsym if elf_section_data (sec)->dynindx <= 0. + Adjust counting of last_local. + (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections + other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt + created by the linker nor !SHF_ALLOC. + + * elf32-i386.c (elf_i386_finish_dynamic_sections): Point + DT_PLTGOT to the start of the .got.plt section instead of the + .got output section. Set sh_entsize for .got section in addition + to .got.plt. + (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ + is at sgot->output_section->vma. + * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point + DT_PLTGOT to the start of the .got.plt section instead of the + .got output section. + (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ + is at sgot->output_section->vma. Set sh_entsize for .got section + in addition to .got.plt. + * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO. + (bfd_section_from_phdr): Likewise. + (map_sections_to_segments): Likewise. + (assign_file_positions_for_segments): Likewise. + (get_program_header_size): Likewise. + * elflink.c (bfd_elf_size_dynamic_sections): Set + elf_tdata (output_bfd)->relro from info->relro. + * elf-bfd.h (struct elf_obj_tdata): Add relro field. + +2004-05-08 Alexandre Oliva + + * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get + a zero symndx for which we hadn't accounted a dynamic relocation. + (_frvfdpic_add_rofixup): Likewise. + +2004-05-07 Brian Ford + DJ Delorie + + * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]: + Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE. + * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize + IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines. + +2004-05-07 Alexandre Oliva + + * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return + immediately if there's no link info. + (elf32_frvfdpic_copy_private_bfd_data): New. + (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic. + +2004-05-06 Zack Weinberg + + * dwarf2.c (add_line_info): Also set info->filename to NULL if + filename argument is null; do not call strlen on a null pointer. + +2004-05-06 Daniel Jacobowitz + + * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32 + special case. + +2004-05-05 Alexandre Oliva + + * configure.in (bfd_elf32_frvfdpic_vec): New. + * configure: Rebuilt. + * targets.c (bfd_elf32_frvfdpic_vec): New. + * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default + on the latter. + * elf32-frv.c: Prefix all identifiers added for FDPIC support with + frvfdpic instead of frv. Rearrange elf-target macros such that + the FDPIC-specific ones are only defined for this new target + vector. + (bfd_elf32_frvfdpic_vec): Declare. + (IS_FDPIC): New. + (elf32_frv_relocate_section): Use it to enable segment checking + and to control rofixup emission. Add output section vma to + applied relocation in non-LOAD non-ALLOC sections. Use + _bfd_error_handler for errors. + (_frv_create_got_section): Create .rel.got and .rofixup only in + FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the + linker script. + (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC. + (elf32_frvfdpic_modify_segment_map): Likewise. + (elf32_frv_finish_dynamic_sections): New, do-nothing. + (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve + error message if we miscompute the rofixup size. + (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC. + (frvfdpic_elf_encode_eh_address): Likewise. + (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC. + Record relocs only in FDPIC. Make sure _gp is defined for GPREL + relocs. Reject unknown relocation types. + (elf32_frv_object_p): Make sure target vector matches FDPIC bits. + (frv_elf_merge_private_bfd_data): Likewise. + (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as + 0x4000 for newly-added elf32-frvfdpic. + +2004-05-05 Nick Clifton + + PR/136 + * cache.c (bfd_cache_lookup_worker): Call abort() rather than + returning NULL as most users of this function do not check its + return value. + * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result + of bfd_cache_lookup(). + * sco5-core.c (sco5_core_file_p): Likewise. + * trad-core.c (trad_unix_core_file_p): Likewise. + +2004-05-05 Nick Clifton + + * cache.c (bfd_cache_lookup): Improve formatting. + * archive.c: Fix formatting. + +2004-05-05 Peter Barada + + * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x. + * cpu-m68k.c(bfd_m68k_arch): Likewise. + * bfd-in2.h(bfd_architecture): Regenerate. + +2004-05-03 Alan Modra + + * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded + SEC_MERGE sections. + * elflink.c (elf_link_input_bfd): Adjust output reloc index for + those against discarded link-once and SEC_MERGE section symbols. + +2004-05-02 H.J. Lu + + * section.c (bfd_get_section_by_name_if): New. + * bfd-in2.h: Regenerated. + +2004-05-02 Alan Modra + + * som.c (som_bfd_is_group_section): Define. + +2004-05-01 Alan Modra + + * section.c (bfd_make_section_anyway): Copy the whole + bfd_hash_entry, not just "next" from existing entry. + +2004-04-30 H.J. Lu + + * 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 + + * section.c (bfd_sections_find_if): New. + * bfd-in2.h: Regenerated. + +2004-04-30 Alan Modra + + * 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 + + * elflink.c (elf_gc_mark): Follow indirect and warning syms. + +2004-04-30 Hans-Peter Nilsson + + * configure.in: Update version to 2.15.91. + * configure: Regenerate. + +2004-04-29 Brian Ford + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 ): + 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 + + * 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 + + * 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 + + * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove. + +2004-04-21 Philip Blundell + + * 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 + + * 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 + + * elf32-sh.c (sh_elf_plt_sym_val): New function. + (elf_backend_plt_sym_val): Define. + +2004-04-22 Andrew Cagney + + * opncls.c (bfd_alloc): Fix type of "wanted" in doco. + +2004-04-22 John David Anglin + + * 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 + + * cache.c (bfd_cache_close): Check for a previously closed file. + +2004-04-22 Jakub Jelinek + + * 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 + + * bfd.c (bfd_archive_filename): Return NULL on NULL input. + +2004-04-22 Peter Barada + + * 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 + + * 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 + + * 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 + + * 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 + + * libaout.h (enum machine_type): Add M_POWERPC_NETBSD. + +2004-04-21 Eric Botcazou + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX + core files. + +2004-04-15 Nick Clifton + + * bfd.c (bfd_archive_filename): Catch NULL bfd pointers. + +2004-04-15 Alan Modra + + * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change. + +2004-04-15 H.J. Lu + + * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only + when it is a definition. + +2004-04-14 Alan Modra + + * 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 + + * 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 + + * elflink.c: Include libiberty.h. + * Makefile.am (elflink.lo): Depend on libiberty.h. + * Makefile.in: Regenerate. + +2004-04-06 Daniel Jacobowitz + + * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use + ".MIPS.stubs". + +2004-04-05 H.J. Lu + + * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always + reserve the memory for dynamic linker + +2004-04-05 Mark Kettenis + + * 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 + + * 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 + + * elf32-arm.h (elf32_arm_final_link_relocate): Handle + R_ARM_ALU* only if OLD_ARM_ABI is not defined. + +2004-04-01 Paul Brook + + * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update. + * elf32-arm.h (struct elf32_elf_section_map): New. + (struct _arm_elf_section_data): New. + (elf32_arm_section_data): Define. + (struct elf32_arm_link_hash_table): Add byteswap_code. + (elf32_arm_link_hash_table_create): Initialize byteswap_code. + (bfd_elf32_arm_process_before_allocation): Add byteswap_code. + (elf32_arm_post_process_headers): Set EF_ARM_BE8. + (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook, + elf32_arm_compare_mapping, elf32_arm_write_section): New functions. + (bfd_elf32_new_section_hook, elf_backend_write_section, + elf_backend_link_output_symbol_hook): Define. + +2004-04-01 Andy Chittenden + + * stabs.c (struct stab_link_includes_totals): Add field 'symb' + that keeps the characters in a B_INCL..B_EINCL range. + (_bfd_link_section_stabs): When computing the sum of the + characters in a B_INCL..B_EINCL range also keep a copy of those + characters. Use this information to distinguish between + include sections that have the same sum and the same length + but which are nevertheless unique. + +2004-03-31 Paul Brook + + * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*. + * elfarm-nabi.c (elf32_arm_howto_table): Ditto. + +2004-03-31 Andy Chittenden + + * stabs.c (struct stab_link_includes_totals): Rename field 'total' + to 'sum_chars' and add field 'num_chars'. + (_bfd_link_section_stabs): When computing the sum of the + characters in a B_INCL..B_EINCL range also keep a count of the + number of characters. Use this information to help distinguish + between include sections when have the same sum but which + nevertheless are still unique. + +2004-03-31 Mattias Engdegård + + * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs. + +2004-03-30 Galit Heller + Tomer Levi + + * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo. + (ALL_MACHINES_CFILES): Add cpu-cr16c.c. + (BFD32_BACKENDS): Add elf32-cr16c.lo. + (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c. + (cpu-cr16c.lo): New target. + (elf32-cr16c.lo): Likewise. + * Makefile.in: Regenerate. + * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c. + (bfd_archures_list): Add bfd_cr16c_arch. + * config.bfd: Handle cr16c-*-elf*. + * configure.in: Handle bfd_elf32_cr16c_vec. + * configure: Regenerate. + * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C, + BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C, + BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C, + BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C, + BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C, + BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C, + BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C, + BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C, + BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C, + BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C, + BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C, + BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C, + BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C, + BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C, + BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C, + BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C, + BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C, + BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C, + BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C, + BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C. + * targets.c (bfd_elf32_cr16c_vec): Declare. + (bfd_target_vector): Add bfd_elf32_cr16c_vec. + * cpu-cr16c.c: New file. + * elf32-cr16c.c: Likewise. + * libbfd.h: Regenerate. + * bfd-in2.h: Likewise. + +2004-03-30 Jakub Jelinek + + * elf.c (map_sections_to_segments): Fix handling of .tbss. + +2004-03-27 Alan Modra + + * Makefile.am: Remove all mention of elflink.h. + * Makefile.in: Regenerate. + * bfd-in.h (bfd_elf_discard_info): Declare. + (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete. + * bfd-in2.h: Regenerate. + * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol, + bfd_elf32_link_record_dynamic_symbol, + bfd_elf64_link_record_dynamic_symbol, + _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link, + bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol, + _bfd_elf32_link_record_local_dynamic_symbol, + _bfd_elf64_link_record_local_dynamic_symbol, + _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets, + _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link, + _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry, + _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets, + _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry, + _bfd_elf32_reloc_symbol_deleted_p, + _bfd_elf64_reloc_symbol_deleted_p): Delete. + (bfd_elf_link_record_dynamic_symbol, + bfd_elf_link_record_local_dynamic_symbol, + bfd_elf_final_link, bfd_elf_gc_sections, + bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry, + bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link, + bfd_elf_reloc_symbol_deleted_p): Declare. + (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define. + * elf32-arm.h: Update for changed function names. Remove local + WILL_CALL_FINISH_DYNAMIC_SECTION define. + * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c, + * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c, + * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c, + * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c, + * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c, + * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c, + * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c, + * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise. + * elfxx-target.h (bfd_elfNN_bfd_final_link): Define. + (bfd_elfNN_print_symbol): Define. + * elfcode.h: Don't include elflink.h. + (elf_bfd_discard_info, elf_reloc_symbol_deleted_p, + elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections, + elf_gc_common_finalize_got_offsets, elf_gc_common_final_link, + elf_gc_record_vtinherit, elf_gc_record_vtentry, + elf_link_record_local_dynamic_symbol): Don't define. + * elflink.c: Update for changed function names. Move elflink.h + code here. + * elflink.h: Delete file. + * po/SRC-POTFILES.in: Regenerate. + * po/bfd.pot: Regenerate. + +2004-03-27 Alan Modra + + * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting + "name" for global syms accidentally removed in 2004-03-20 change. + +2004-03-27 Alan Modra + + * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field. + * elflink.h: Replace all occurrences of sizeof (Elf_External_*) + where Elf_External_* is different for 64 and 32 bit, with + corresponding elf_size_info field. + (struct elf_final_link_info): Use "bfd_byte *" instead + of "Elf_External_Sym *" for external_syms and symbuf. + (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local + vars and use instead of ELF_R_INFO and ELF_R_TYPE macros. + (struct elf_link_sort_rela): Add "sym_mask" alias for "offset". + (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM. + (elf_link_sort_cmp2): Adjust. + (elf_link_sort_relocs): Set up r_sym_mask local var instead of + using ELF_R_SYM macro. Set u.sym_mask. + (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro + version, elf_stringtab_init. Ditto for bfd_section_from_elf_index + vs. section_from_elf_index. Adjust Elf_External_Sym pointer + arithmetic. Pass bed to elf_link_flush_output_syms. Adjust + Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and + swap_syn_out functions. Rearrange dyn swap in/out switch. + (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic. + Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out. + (elf_link_flush_output_syms): Add elf_backend_data arg. + (elf_link_check_versioned_symbol): Likewise. + (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol. + Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out. + (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up + r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM, + ELF_R_TYPE and ELF_R_INFO macros. + (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation + based on size rather than using ELF_R_INFO. + (elf_gc_mark): Set up r_sym_shift local var and use instead of + ELF_R_SYM macro. + (struct alloc_got_off_arg): New. + (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of + ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets. + (elf_gc_allocate_got_offsets): Adjust. + (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of + ELF_R_SYM. Use bfd_section_from_elf_index. + (elf_bfd_discard_info): Set cookie.r_sym_shift. + * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete. + (elf_slurp_symbol_table): Use bfd_section_from_elf_index. + +2004-03-26 Stan Shebs + + Remove MPW support, no longer used. + * config.bfd (powerpc-*-mpw*): Remove configuration. + * mpw-config.in, mpw-make.sed: Remove files. + * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code. + +2004-03-26 Alan Modra + + * elf64-ppc.c (elf_backend_add_symbol_hook): Define. + (ppc64_elf_add_symbol_hook): New function. + * elf-bfd.h (struct elf_backend_data ): Remove + const from Elf_Internal_Sym param. + * elflink.c (elf_link_add_object_symbols): Adjust. + * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust. + * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust. + * elf32-i370.c (elf_backend_add_symbol_hook): Adjust. + * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust. + * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust. + * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust. + * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust. + * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust. + * elf32-v850.c (v850_elf_add_symbol_hook): Adjust. + * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust. + * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust. + * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust. + * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust. + * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust. + * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust. + * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust. + +2004-03-26 Alan Modra + + * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define. + * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete. + (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete. + (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete. + (bfd_elf64_bfd_link_add_symbols): Delete. + (bfd_elf_link_add_symbols): Declare. + * elfcode.h (elf_bfd_link_add_symbols): Delete. + * elflink.c: Include safe-ctype.h. + (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag, + make static. + (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static. + (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make + static. + (elf_link_add_archive_symbols): Rename from + _bfd_elf_link_add_archive_symbols, make static. + (elf_link_add_object_symbols): New function. Corresponding + elflink.h function converted to use elf_size_info. + (bfd_elf_link_add_symbols): Likewise. + (bfd_elf_size_dynamic_sections): Adjust. + * elflink.h (elf_bfd_link_add_symbols): Delete. + (elf_link_add_object_symbols): Delete. + * elf32-gen.c (elf32_generic_link_add_symbols): Call + bfd_elf_link_add_symbols. + * elf64-gen.c (elf64_generic_link_add_symbols): Likewise. + +2004-03-25 Alan Modra + + * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed + and chained shared libs only if dynsym. Clear dynsym on forced-local. + + * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare. + (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete. + (_bfd_elf_add_dt_needed_tag): Declare. + (_bfd_elf_sort_symbol): Declare. + (_bfd_elf_finalize_dynstr): Declare. + (RELOC_FOR_GLOBAL_SYM): Formatting. + * elfcode.h (elf_add_dynamic_entry): Delete. + * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding + elflink.h function converted to use elf_size_info. + (_bfd_elf_add_dt_needed_tag): Likewise. + (_bfd_elf_sort_symbol): Likewise. + (_bfd_elf_finalize_dynstr): Likewise. + (compute_bucket_count): Likewise. + (bfd_elf_size_dynamic_sections): Likewise. Check result of + _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref. + (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from.. + * elflink.h: ..here. + (sort_symbol, add_dt_needed_tag): Delete. + (elf_add_dynamic_entry, elf_finalize_dynstr): Delete. + (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete. + Update all users. + * elf32-arm.h (add_dynamic_entry): Update. Remove casts. + * elf32-cris.c (add_dynamic_entry): Likewise. + * elf32-hppa.c (add_dynamic_entry): Likewise. + * elf32-i370.c (add_dynamic_entry): Likewise. + * elf32-i386.c (add_dynamic_entry): Likewise. + * elf32-m32r.c (add_dynamic_entry): Likewise. + * elf32-m68k.c (add_dynamic_entry): Likewise. + * elf32-ppc.c (add_dynamic_entry): Likewise. + * elf32-s390.c (add_dynamic_entry): Likewise. + * elf32-sh.c (add_dynamic_entry): Likewise. + * elf32-sparc.c (add_dynamic_entry): Likewise. + * elf32-vax.c (add_dynamic_entry): Likewise. + * elf32-xtensa.c (add_dynamic_entry): Likewise. + * elf64-alpha.c (add_dynamic_entry): Likewise. + * elf64-hppa.c (add_dynamic_entry): Likewise. + * elf64-ppc.c (add_dynamic_entry): Likewise. + * elf64-s390.c (add_dynamic_entry): Likewise. + * elf64-sparc.c (add_dynamic_entry): Likewise. + * elf64-x86-64.c (add_dynamic_entry): Likewise. + * elfxx-ia64.c (add_dynamic_entry): Likewise. + * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise. + * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise. + * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise. + * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise. + +2004-03-23 Paul Brook + + * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3. + +2004-03-22 Bob Wilson + + * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read + literal tables and check for relocs outside of literal pools. + (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag. + (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or + set DF_TEXTREL. + (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry. + (elf_xtensa_relocate_section): Read literal tables and check for + dynamic relocations in read-only sections and not in literal pools. + +2004-03-23 Alan Modra + + PR 51. + * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char. + +2004-03-22 Hans-Peter Nilsson + + * elf32-cris.c (cris_elf_relocate_section) : Also error if there's no PLT for a symbol + not defined by the executable, or defined in a DSO. + : Initialize GOT entry for a + function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an + executable. + (cris_elf_gc_sweep_hook): Improve fallthrough marking. + (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold + a PLT reloc to GOT for an executable. + (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with + .got for a DSO and explain why. + (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs + and unreferenced symbols for which a PLT is defined. Adjust + dynamic-symbol pruning correspondingly, to make sure we don't lose + a dynamic symbol also defined by a DSO. + +2004-03-22 Alan Modra + + * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section + and rel args. Group input and output args. Wrap to 80 columns. + * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c, + elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c, + elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c, + elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c, + elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c, + elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c, + elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c, + elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update + RELOC_FOR_GLOBAL_SYMBOL invocation. + +2004-03-20 H.J. Lu + + * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if + unresolved symbols in objects aren't allowed. + + * elf-hppa.h (elf_hppa_relocate_section): Properly handle + unresolved symbols. + (elf_hppa_remark_useless_dynamic_symbols): Likewise. + (elf_hppa_unmark_useless_dynamic_symbols): + * elf32-frv.c (elf32_frv_relocate_section): Likewise. + * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. + (elf32_hppa_relocate_section): Likewise. + * elf32-i370.c (i370_elf_relocate_section): Likewise. + * elf32-m32r.c (m32r_elf_relocate_section): Likewise. + * elf32-sh.c (sh_elf_relocate_section): Likewise. + * elf64-sh64.c (sh_elf64_relocate_section): Likewise. + * elfxx-mips.c (mips_elf_calculate_relocation): Likewise. + + * elf-m10200.c (mn10200_elf_relocate_section): Use + RELOC_FOR_GLOBAL_SYMBOL. + * elf32-avr.c (elf32_avr_relocate_section): Likewise. + * elf32-d10v.c (elf32_d10v_relocate_section): Likewise. + * elf32-fr30.c (fr30_elf_relocate_section): Likewise. + * elf32-h8300.c (elf32_h8_relocate_section): Likewise. + * elf32-i860.c (elf32_i860_relocate_section): Likewise. + * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise. + * elf32-mcore.c (mcore_elf_relocate_section): Likewise. + * elf32-msp430.c (elf32_msp430_relocate_section): Likewise. + * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise. + * elf32-v850.c (v850_elf_relocate_section): Likewise. + * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise. + * elf64-mmix.c (mmix_elf_relocate_section): Likewise. + +2004-03-19 John David Anglin + + * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32. + (final_link_relocate): Likewise. + * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for + R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations. + +2004-03-19 Alan Modra + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + * aclocal.m4: Regenerate. + * config.in: Regenerate. + * po/bfd.pot: Regenerate. + +2004-03-19 Alan Modra + H.J. Lu + + * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move + type and size change code to where it was previously. Remove + dt_needed param. Treat old weak syms as strong if new sym is + from a shared lib, even when old sym is from another shared + lib. Remove unnecessary tests of oldweak and newweak. Correct + comments. + (_bfd_elf_add_default_symbol): Remove dt_needed param. Update + _bfd_elf_merge_symbol calls. + * elflink.h (elf_link_add_object_symbols): Update calls. Remove + dt_needed local var. Update comments. + * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype. + (_bfd_elf_add_default_symbol): Likewise. + + * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle + strong syms in one shared object overriding weak syms in another. + +2004-03-18 Alan Modra + + * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add + dyn_lib_class field. Rearrange for better packing. + (elf_dt_soname): Delete. + (elf_dyn_lib_class): Define. + * elf.c (bfd_elf_set_dt_needed_name): Update comment. + (bfd_elf_set_dt_needed_soname): Delete. + (bfd_elf_set_dyn_lib_class): New function. + * elflink.h (add_dt_needed_tag): New function. Split out from.. + (elf_link_add_object_symbols): ..here. Rename "name" to "soname". + Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback + initialization of soname. + (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of + elf_dt_soname. + * bfd-in.h (enum dynamic_lib_link_class): New. + (bfd_elf_set_dt_needed_soname): Delete. + (bfd_elf_set_dyn_lib_class): Declare. + * bfd-in2.h: Regenerate. + + * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling. + (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs. + * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in + symbol loop. Instead use add_needed to flag tag as written. + +2004-03-17 Nathan Sidwell + + * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct + logic for null_input_bfd detection. + +2004-03-17 Ralf Corsepius + + * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*. + +2004-03-16 Mark Kettenis + + * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove + code. + +2004-03-16 Alan Modra + + * elflink.c (elf_link_read_relocs_from_section): Don't use + NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check.. + (_bfd_elf_link_read_relocs): ..to here. + * elf32-ppc.c (ppc_elf_relax_section): Formatting. + +2004-03-16 Alan Modra + + * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override + values selected in configure.host. Require both to be defined + before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to + corresponding BFD_HOST vars with quotes. + <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc; + Always require BFD_HOST_64_BIT_DEFINED. + : Find off_t size before emitting message. Combine + off_t and ftello64 conditional. + * configure: Regenerate. + +2004-03-16 Alan Modra + + * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer + aliasing warning. Remove trailing whitespace throughout file. + +2004-03-15 John David Anglin + + * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of + input_section in calls to get_dyn_name. + * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for + local symbols. + (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name. + +2004-03-15 Alan Modra + + * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types. + (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here. + (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t. + (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t. + (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t. + * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8. + (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set + when using long. + * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t. + (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT. + (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise. + (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT. + (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise. + * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t. + (read_8_bytes, read_indirect_string, read_address): Likewise. + (read_abbrevs, parse_comp_unit): Likewise. + * targets.c (struct bfd_target): Likewise. + * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use. + * hppabsd-core.c: Likewise. Formatting. + * hpux-core.c: Likewise. + * irix-core.c: Likewise. + * netbsd-core.c: Likewise. + * osf-core.c: Likewise. + * ptrace-core.c: Likewise. + * sco5-core.c: Likewise. + * trad-core.c: Likewise. + * configure: Regenerate. + * bfd-in2.h: Regenerate. + +2004-03-15 Alan Modra + + * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*. + (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise. + (bfd_getb_signed_64, bfd_getl_signed_64): Likewise. + (bfd_getb_signed_32, bfd_getl_signed_32): Likewise. + (bfd_getb_signed_16, bfd_getl_signed_16): Likewise. + (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise. + (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise. + * libbfd.c: Likewise in function definitions. + (bfd_put_8): Mask with 0xff rather than casting to char. + (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise. + (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise. + (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify. + (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise. + (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise. + (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise. + * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify. + (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise. + (H_GET_64, H_GET_32, H_GET_16): Likewise. + (H_GET_S64, H_GET_S32, H_GET_S16): Likewise. + * archive.c (do_slurp_coff_armap): Update swap prototype. + * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*. + (tic54x_getl_signed_32): Likewise. + (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char. + * mach-o.c (bfd_mach_o_read_header): Update get32 prototype. + * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*. + (bfd_getp_signed_32, bfd_putp32): Likewise. + * targets.c (struct bfd_target): Use void* in place of bfd_byte* for + bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32, + bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16, + bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64, + bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16, + bfd_h_getx_signed_16, bfd_h_putx16. + * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes. + * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS. + * hpux-core.c: Likewise. + * irix-core.c: Likewise. + * netbsd-core.c: Likewise. + * osf-core.c: Likewise. + * ptrace-core.c: Likewise. + * sco5-core.c: Likewise. + * trad-core.c: Likewise. + * bfd-in2.h: Regenerate. + +2004-03-15 Matt Thomas + + * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is + selected. + +2004-03-13 Mark Kettenis + + * config.bfd: Add x86_64-*-openbsd*. + * configure.in (x86_64-*-openbsd*): Set COREFILE to + netbsd-core.lo. + * configure: Regenerate. + +2004-03-12 Nick Clifton + Dave Murphy + + * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks + if the input bfd does not contain any code. + +2004-03-09 Steve Ellcey + + * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq. + +2004-03-05 Fred Fish + + * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force + mips16 symbols to be even rather than testing first for even/odd. + (_bfd_mips_elf_link_output_symbol_hook): Ditto. + +2004-03-05 Nathan Sidwell + + * elf.c (map_sections_to_segments): Ignore .tbss sections for + layout purposes. + +2004-03-03 Alexandre Oliva + + * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and + undefined symbols as hash_new. + +2003-03-03 Andrew Stubbs + + * archures.c: Add bfd_mach_sh4_nommu_nofpu. + * cpu-sh.c: Ditto. + * elf32-sh.c: Ditto. + * bfd-in2.h: Regenerate. + +2004-03-02 Alexandre Oliva + + * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and + dynrelocs. + (_frv_count_got_plt_entries): Initialize them. + (frv_pic_relocs_info_find): Add insert argument. Adjust all + callers. + (frv_pic_relocs_info_for_global): Likewise. + (frv_pic_relocs_info_for_local): Likewise. + (frv_pic_merge_early_relocs_info): New. + (_frv_resolve_final_relocs_info): Use it in case one entry maps to + another. + (_frv_add_dyn_reloc): Add entry argument. Adjust all callers. + Check that we don't exceed the allocated count for entry. + (_frv_add_rofixup): Likewise. + (_frv_emit_got_relocs_plt_entries): Adjust for coding standards. + (elf32_frv_finish_dynamic_sections): Improve error message in case + we emit too few rofixup entries. + +2004-03-01 Richard Sandiford + + * archures.c (bfd_mach_fr450): New. + * bfd-in2.h: Regenerate. + * cpu-frv.c (arch_info_450): New bfd_arch_info_type. + (arch_info_500): Link to it. + * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data) + (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags. + (frv_elf_arch_extension_p): New function. + (frv_elf_merge_private_bfd_data): Use it. + +2004-02-28 H.J. Lu + + * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype. + + * elflink.h (is_global_data_symbol_definition): Moved to + elflink.c. + (elf_link_is_defined_archive_symbol): Likewise. + (elf_link_add_archive_symbols): Likewise. Renamed to + _bfd_elf_link_add_archive_symbols. + + * elflink.c (elf_link_is_defined_archive_symbol): Get the size + of ELF symbol table entry from backend. + (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols + instead of elf_link_add_object_symbols. + +2004-02-27 Alexandre Oliva + + * elf-bfd.h (struct elf_backend_data): Added + elf_backend_can_make_relative_eh_frame, + elf_backend_can_make_lsda_relative_eh_frame and + elf_backend_encode_eh_address. + (_bfd_elf_encode_eh_address): Declare. + (_bfd_elf_can_make_relative): Declare. + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new + hooks to decide whether to attempt to make_relative and + make_lsda_relative. + (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address. + (_bfd_elf_can_make_relative): New. + (_bfd_elf_encode_eh_address): New. + * elf32-frv.c (frv_elf_use_relative_eh_frame): New. + (frv_elf_encode_eh_address): New. + (elf_backend_can_make_relative_eh_frame): Define. + (elf_backend_can_make_lsda_relative_eh_frame): Define. + (elf_backend_encode_eh_address): Define. + * elfxx-target.h + (elf_backend_can_make_relative_eh_frame): Define. + (elf_backend_can_make_lsda_relative_eh_frame): Define. + (elf_backend_encode_eh_address): Define. + (elfNN_bed): Add them. + +2004-02-27 Alexandre Oliva + + * elf32-frv.c (elf32_frv_howto_table) : Set + complain_on_overflow to signed. + +2004-02-27 H.J. Lu + + * elflink.h (sort_symbol): New. + (elf_link_add_object_symbols): Use a sorted symbol array for + weakdef. + +2004-02-27 Jakub Jelinek + + * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL + for pc relative relocs. + (elf_s390_relocate_section): Likewise. + * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL + for pc relative relocs. + (elf_s390_relocate_section): Likewise. + +2004-02-26 H.J. Lu + + * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to + count_dyn_reloc. + +2004-02-25 H.J. Lu + + * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext. + field to track if a relocation is against readonly section. + (count_dyn_reloc): Take a new argument for rent->reltext. + (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc. + (get_reloc_section): Don't set ia64_info->reltext here. + (allocate_dynrel_entries): Set ia64_info->reltext here. + +2004-02-24 Alexandre Oliva + + * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local. + (_frv_emit_got_relocs_plt_entries): Decay relocation to protected + function's descriptor to symbol+offset, and map local undefweak + symbol to NULL function descriptor. + (elf32_frv_relocate_section): Likewise. + +2004-02-23 Mark Kettenis + + * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and + M_X86_64_NETBSD. + * netbsd-core.c (M_SPARC64_OPENBSD): Define. + (netbsd_core_file_p): Set architecture from machine ID for + selected machines. + +2004-02-23 Jakub Jelinek + + * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and + DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry. + +2004-02-21 H.J. Lu + + * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined + symbols with non-default visibility. + +2004-02-21 Danny Smith + + * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear + IMAGE_SCN_MEM_WRITE on known sections only. + +2004-02-20 Jakub Jelinek + + * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak + symbols used in PIE relocs. + +2004-02-19 Jakub Jelinek + + * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear + .plt sh_entsize. + +2004-02-18 Daniel Jacobowitz + + * configure.in: Update version to 2.15.90. + * configure: Regenerate. + +2004-02-17 Daniel Jacobowitz + Richard Sandiford + + * elfxx-mips.c (mips_elf_calculate_relocation): Use + _bfd_elf_symbol_refs_local_p to decide whether to decay + a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend. + (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE + relocs if the symbol wasn't defined by a regular object file. + Don't check the symbol's dynindx. + +2004-02-16 Andrew Cagney + + * bfd-in.h (file_ptr, ufile_ptr): Configure type using + @bfd_file_ptr@. + * bfd-in2.h: Re-generate. + +2004-02-14 Andrew Cagney + + * configure.host (HDEFINES): When hppa*-*-hpux*, define + _LARGEFILE64_SOURCE. + +2004-02-13 Andrew Cagney + + * elf.c (vma_page_aligned_bias): New function. + (assign_file_positions_except_relocs) + (assign_file_positions_for_segments): Replace broken modulo + arithmetic with call to vma_page_aligned_bias. + +2004-02-11 Andrew Cagney + + * bfd-in.h: Update copyright. + (bfd_tell): Change return type to file_ptr. + * bfd-in2.h: Re-generate. + * cache.c: Update copyright. + (bfd_cache_lookup_worker): Use real_fseek, do not cast offset + parameter. + (close_one): Use real_ftell. + * bfdio.c: Update copyright. + (real_ftell, real_fseek): New functions. + (bfd_tell): Use real_fseek and real_ftell, change return type to + file_ptr. + (bfd_seek): Use real_ftell and real_fseek, change type of + file_position to a file_ptr. + * libbfd-in.h: Update copyright. + (real_ftell, real_fseek): Declare. + * libbfd.h: Re-generate. + + * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64, + fseeko and fseeko64. Determine bfd_file_ptr. + * configure: Re-generate. + * config.in: Re-generate. + +2004-02-09 Anil Paranjpe + + * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w. + * elf32-h8300.c: Likewise. + +2004-02-09 Christian Vogel + Nick Clifton + + * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch + GOT entries with no associated GOT subsection. + +2004-02-09 Richard Sandiford + + * bfd-elf.h (elf_backend_name_local_section_symbols): New hook. + * elf.c (swap_out_syms): Use it to decide whether local section + symbols should be named. + * elfxx-target.h (elf_backend_name_local_section_symbols): New macro. + * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare. + (elf_backend_name_local_section_symbols): Define. + * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New. + +2004-01-30 H.J. Lu + + * elfxx-ia64.c (elfNN_ia64_relax_brl): New function. + (elfNN_ia64_relax_section): Optimize brl to br during the relax + finalize pass. + +2004-01-30 Alexandre Oliva + + * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer + to bfd_link_hash_entry passed by reference to + _bfd_generic_link_add_one_symbol. + +2004-01-25 H.J. Lu + + * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm + relocations against dynamic symbols. + +2004-01-23 Daniel Jacobowitz + + * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13 + change. + +2004-01-21 Tom Rix + + * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw. + * bfd-in2.h, libbfd.h: Rebuilt. + +2004-01-20 Danny Smith + + * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove + IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT + flag has been cleared. + +2004-01-19 Kazu Hirata + + * coff-h8300.c: Add and adjust comments about relaxation. + * elf32-h8300.c: Likewise. + +2004-01-16 Kazu Hirata + + * coff-h8300.c: Fix comment typos. + * elf32-h8300.c: Likewise. + +2004-01-16 Kazu Hirata + + * coff-h8300.c: Add comments about relaxation. + * elf32-h8300.c: Likewise. + +2004-01-14 Maciej W. Rozycki + + * acinclude.m4: Quote names of macros to be defined by AC_DEFUN + throughout. + * aclocal.m4: Regenerate. + * configure: Regenerate. + +2004-01-13 Ian Lance Taylor + + * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call + mips_elf64_rtype_to_howto instead of using howto_table. + +2004-01-13 Daniel Jacobowitz + + * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created + the .plt section. + (elf32_arm_check_relocs): Don't increment the PLT refcount for + relocs which would not use the PLT. + +2004-01-13 Alan Modra + + * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs. + (ppc64_elf_gc_sweep_hook): Likewise. + (ppc64_elf_size_dynamic_sections): Test for .plt directly. + +2004-01-12 Anil Paranjpe + + Adds linker relaxation support for bit manipulation insns like + band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset, + bst, btst, bxor. + * elf32-h8300.c: Opcode for bit manipulation insn is checked in + elf32_h8_relax_section function while relxation for aa:16 and aa:32. + * coff-h8300.c: Opcode for bit manipulation insn is checked in + h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32. + +2004-01-12 Alan Modra + + * dwarf2.c: Convert to C90, remove unneeded casts and prototypes. + +2004-01-11 Kazu Hirata + + * elf32-h8300.c: Fix formatting. + +2004-01-11 Kazu Hirata + + * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no + dynamic object is present. Declare r_symndx and h in an inner + scope. + * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise. + +2004-01-09 Daniel Jacobowitz + + * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count. + (elf32_arm_copy_indirect_symbol): Don't copy pc_count. + (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs + identically. Do not emit PC24 relocations for shared libraries. + (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs + identically. Don't adjust pc_count. + (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically. + Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't + adjust count for branch relocations. + (allocate_dynrelocs): Correct typo in call to + WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for + PC24 or PLT32 relocs when linking. + +2004-01-09 Dmitry Semyonov + + * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D + relocation howto with ARM_26 one for consistency. + (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations + that will be converted to ARM_26D ones, since we always want 'done' + relocations to be reflected in section's data. + (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction + offset. + (_bfd_final_link_relocate): Do not modify "inplace" data, if not + requested. + +2004-01-08 Dmitry Semyonov + + * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that + are not partial_inplace during a relocatable link. + +2004-01-08 Kazu Hirata + + * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early + if no dynamic object is present. Declare r_symndx and h in an + inner scope. + +2004-01-07 H.J. Lu + + * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install + trampoline if it is known out of range. + +2004-01-06 Alexandre Oliva + + 2003-12-17 Alexandre Oliva + * elf32-frv.c (_frv_osec_readonly_p): New. + (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for + undefweak symbol. + (_frv_count_got_plt_entries): Adjust expected count accordingly. + (elf32_frv_relocate_section): Likewise. Error out if attempting + to emit rofixups or dynamic relocs in read-only segments. Use + _bfd_elf_section_offset to adjust r_offsets in rofixups and + dynamic relocations. + 2003-12-12 Alexandre Oliva + * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic + relocations or fixups involving merged sections correctly. Avoid + crash when undefined symbol is referenced by R_FRV_32 or + R_FRV_FUNCDESC_VALUE. + 2003-12-02 Alexandre Oliva + * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of + input section holding local symbol to addend of R_FRV_32 or + R_FRV_FUNCDESC_VALUE dynamic relocation. + 2003-11-27 Alexandre Oliva + * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg. + (elf32_frv_always_size_sections): Don't store pointer to + __stacksize symbol in sec_info. + (elf32_frv_modify_segment_map): Look it up here. + 2003-11-26 Alexandre Oliva + * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address + of the lazy PLT entry, not only its offset, as the low word of a + function descriptor. + 2003-11-10 Alexandre Oliva + * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize + if a hash table entry already exists but is not a definition. + 2003-11-05 Alexandre Oliva + * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc. + (_frv_add_rofixup): Don't inline. + (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address + for undefweak symbols. + (elf32_frv_relocate_section): Avoid crash while computing + relocation when linking with shared library. Only emit rofixups + and dynamic relocations for alloc&load sections. Mark binaries + with inter-segment relocations for relocation as a unit. + (_frv_create_got_section): Rename .rofixup.got to .rofixup. + (DEFAULT_STACK_SIZE): New. + (_frv_count_got_plt_entries): Fix thinko in deciding whether to + emit rofixups or dynamic relocs when linking dynamic non-PIE + executables. + (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and + shared libs too. Reserve the last entry for the GOT pointer. + (elf32_frv_finish_dynamic_sections): Emit it. + (elf32_frv_always_size_sections): New. + (elf32_frv_modify_segment_map): New. + (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC + sections. + (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set. + (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC. + (elf_backend_always_size_sections): New. + (elf_backend_modify_segment_map): New. + 2003-10-31 Alexandre Oliva + * config.bfd: Added frv-*-*linux*. + * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for + ABS section, instead of crashing. + (elf32_frv_relocate_section): Don't crash before warning about + different segments in non-PIC relocation. + 2003-10-17 Alexandre Oliva + * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24 + relocs to undefweak symbols. + (elf32_frv_relocate_section): Ditto for undefined symbols. + 2003-10-06 Alexandre Oliva + * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure + gotfixup section was created. + 2003-09-30 Alexandre Oliva + * elf32-frv.c (elf32_frv_howto_table): Change GOT12, + FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to + complain_overflow_signed. + * elf32-frv.c (_frv_add_rofixup): Do not error out if contents + have not been allocated. + (_frv_emit_got_relocs_plt_entries): Return non-void. Assert + privfd only if dynamic sections were created. + (elf32_frv_relocate_section): Compute gprel_segment, and use it + for GPREL relocs. When linking relocatable FDPIC executables, + emit warnings for relocations that would be illegal on PIE or + shared libraries. Emit rofixup for R_FRV_32 only if input object + is not FDPIC. + (_frv_create_got_section): Define _gp symbol in the rofixup + section. + (elf32_frv_finish_dynamic_sections): If rofixups needed but + dynamic sections missing, error out requesting -melf32frvfd. + 2003-09-19 Alexandre Oliva + * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange + computation of addends from section and global or local symbol + value. Change return type to bfd_boolean, and return a failure if + a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a + nonzero addend is required. + (elf32_frv_relocate_section): Likewise. Print error for + unsupported nonzero addends. + 2003-09-18 Alexandre Oliva + * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections, + force everything local. + (_frv_emit_got_relocs_plt_entries): Cope with NULL sec. + * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup. + (frv_gotfixup_section): New. + (FRV_SYM_LOCAL): Accept undefweak and local common symbols. + (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd + and relocsfdv. + (_frv_add_rofixup): New. + (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE + fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and + improve some ugly conditions. + (elf32_frv_relocate_section): Likewise. Reject inter-segment + relocations in fdpic. + (_frv_create_got_section): Create .rofixup.got section. + (struct _frv_dynamic_got_info): Added fixups. + (_frv_count_got_plt_entries): Account in-GOT relocations into + relocs32, relocsfd and relocsfdv. Account them into relocs or + fixups, as appropriate. + (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify + sizing of gotrel. + (elf32_frv_finish_dynamic_sections): Verify that the right number + of relocations and fixups was generated. + (elf32_frv_check_relocs): Compute relocs32, relocsfd and + relocsfdv. + * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of + SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL. + (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function + descriptor of a (formerly-)global symbol is local. + (struct frv_pic_relocs_info): Adjust comments. + (_frv_emit_got_relocs_plt_entries): Adjust. + (elf32_frv_relocate_section): Likewise. + (_frv_count_got_plt_entries): Likewise. + * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global + symbol's value to addend in the common preamble. Decay dynamic + symbols to section+offset if they bind or call locally, for GOT + and FUNCDESC_VALUE, respectively. + (elf32_frv_relocate_section): Likewise. + (elf32_frv_check_relocs): Don't register as dynamic symbols of + internal or hidden visibility. + 2003-09-17 Alexandre Oliva + * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as + argument, so as to not call _bfd_elf_rel_local_sym to compute it. + (elf32_frv_relocate_section): Pass relocation addend in. Use + original relocation addend to look up the got relocs/plt entries + table. Do not call _bfd_elf_rel_local_sym. Don't error out when + processing relocations that reference .scommon symbols. + 2003-09-15 Alexandre Oliva + Introduce support for dynamic linking. + * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits. + (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto, + elf32_frv_rel_funcdesc_value_howto): New REL descriptors. + (frv_reloc_type_lookup): Return REL howtos for executables and + dynamic libraries. + (frv_info_to_howto_rel): New. + (struct frv_elf_link_hash_table): New. + (frv_hash_table, frv_got_section, frv_gotrel_section, + frv_plt_section, frv_pltrel_section, frv_relocs_info, + frv_got_initial_offset, frv_plt_initial_offset): New macros. + (frv_elf_link_hash_table_create): New. + (struct frv_pic_relocs_info): New. + (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New. + (frv_pic_relocs_info_find): New. + (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local): + New. + (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New. + (_frv_add_dyn_reloc, _frv_osec_to_segment): New. + (_frv_emit_got_relocs_plt_entries): New. + (elf32_frv_relocate_section): Add support for dynamic linking. + Handle new relocations. + (_frv_create_got_section): New. + (elf32_frv_create_dynamic_sections): New. + (ELF_DYNAMIC_INTERPRETER): New. + (struct _frv_dynamic_got_info): New. + (_frv_count_got_plt_entries): New. + (struct _frv_dynamic_got_plt_info): New. + (_frv_compute_got_alloc_data): New. + (_frv_get_got_entry, _frv_get_fd_entry): New. + (_frv_assign_got_entries, _frv_assign_plt_entries): New. + (_frv_resolve_final_relocs_info): New. + (elf32_frv_size_dynamic_sections): New. + (elf32_frv_finish_dynamic_sections): New. + (elf32_frv_adjust_dynamic_symbol): New. + (elf32_frv_finish_dynamic_symbol): New. + (elf32_frv_check_relocs): Handle new relocs. Explain how the + whole thing works. + (elf_info_to_howto_rel): Define. + (bfd_elf32_bfd_link_hash_table_create): Define. + (elf_backend_create_dynamic_sections): Define. + (elf_backend_adjust_dynamic_symbol): Define. + (elf_backend_size_dynamic_sections): Define. + (elf_backend_finish_dynamic_symbol): Define. + (elf_backend_finish_dynamic_sections): Define. + (elf_backend_want_got_sym): Define. + (elf_backend_got_header_size): Define. + (elf_backend_want_got_plt): Define. + (elf_backend_plt_readonly): Define. + (elf_backend_want_plt_sym): Define. + (elf_backend_plt_header_size): Define. + (elf_backend_may_use_rel_p): Define. + (elf_backend_may_use_rela_p): Define. + (elf_backend_default_use_rela_p): Define. + 2003-08-08 Alexandre Oliva + * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12, + R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12, + R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New. + (frv_reloc_map): Map the corresponding BFD relocs to them. + (frv_reloc_type_lookup): ... and back to BFD relocs. + * reloc.c: New relocs. + * bfd-in2.h, libbfd.h: Rebuilt. + 2003-08-04 Alexandre Oliva + * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO, + R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI, + R_FRV_FUNCDESC_GOTLO): New. + (frv_reloc_map): Map the corresponding BFD relocs to them. + (frv_reloc_type_lookup): ... and back to BFD relocs. + * reloc.c: New relocs. + * bfd-in2.h, libbfd.h: Rebuilt. + +2004-01-05 Maciej W. Rozycki + + * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional + targets to support pages of up to 64kB. + (elf32_bed): Redefine to get a separate backend data structure for + traditional targets. + * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional + targets to support pages of up to 64kB. + (elf64_bed): Redefine to get a separate backend data structure for + traditional targets. + * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional + targets to support pages of up to 64kB. + (elf32_bed): Redefine to get a separate backend data structure for + traditional targets. + +2004-01-04 Mark Kettenis + + * elf32-sparc.c (elf32_sparc_grok_psinfo): New function. + +2004-01-02 Mark Kettenis + + * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD. + (elf_i386_grok_psinfo): Likewise. + +2004-01-02 Bernardo Innocenti + + * config.bfd: Add m68k-uClinux target. + +2004-01-01 Grant Edwards + + * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored. + * elf32-h8300.c (elf32_h8_gc_mark_hook): New function. + (elf32_h8_gc_sweep_hook): New function. + (elf_backend_gc_mark_hook): Define. + (elf_backend_gc_sweep_hook): Define. + (elf_backend_can_gc_sections): Define. + +For older changes see ChangeLog-0203 + +Copyright (C) 2004 Free Software Foundation, Inc. + +Copying and distribution of this file, with or without modification, +are permitted in any medium without royalty provided the copyright +notice and this notice are preserved. + +Local Variables: +mode: change-log +left-margin: 8 +fill-column: 74 +version-control: never +End: -- cgit v1.2.3