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Diffstat (limited to 'binutils-2.17/bfd/ChangeLog')
| -rw-r--r-- | binutils-2.17/bfd/ChangeLog | 1336 |
1 files changed, 0 insertions, 1336 deletions
diff --git a/binutils-2.17/bfd/ChangeLog b/binutils-2.17/bfd/ChangeLog deleted file mode 100644 index f2f99908..00000000 --- a/binutils-2.17/bfd/ChangeLog +++ /dev/null @@ -1,1336 +0,0 @@ -2006-06-23 Daniel Jacobowitz <dan@codesourcery.com> - - * configure.in: Update version to 2.17. - * Makefile.am: Set RELEASE. - * configure, Makefile.in: Regenerated. - -2006-06-12 Daniel Jacobowitz <dan@codesourcery.com> - - * configure.in: Update version to 2.16.94. - * configure: Regenerated. - -2006-06-11 Richard Sandiford <richard@codesourcery.com> - Thiemo Seufer <ths@mips.com> - - * elfxx-mips.c (mips_elf_link_hash_table): Add function_stub_size. - (STUB_ORI): New macro. - (STUB_LI16U): Fix formatting. - (MIPS_FUNCTION_STUB_SIZE): Delete. - (MIPS_FUNCTION_STUB_MAX_SIZE): Likewise. - (MIPS_FUNCTION_STUB_NORMAL_SIZE): New macro. - (MIPS_FUNCTION_STUB_BIG_SIZE): Likewise. - (_bfd_mips_elf_adjust_dynamic_symbol): Use htab->function_stub_size - instead of MIPS_FUNCTION_STUB_SIZE. - (count_section_dynsyms): New function, split out from - _bfd_mips_elf_final_link. - (_bfd_mips_elf_always_size_sections): Get a worst-case estimate - of the number of dynamic symbols needed and use it to set up - function_stub_size. Use function_stub_size rather than - MIPS_FUNCTION_STUB_SIZE to determine the size of the stub section. - Use 16-byte stubs for 0x10000 dynamic symbols. - (_bfd_mips_elf_size_dynamic_sections): Use htab->function_stub_size - instead of MIPS_FUNCTION_STUB_SIZE. Fix formatting. - (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Change the - size of the stub buffer from MIPS_FUNCTION_STUB_MAX_SIZE to - MIPS_FUNCTION_STUB_BIG_SIZE. Tweak the check for unhandled dynindxes. - Use MIPS_FUNCTION_STUB_BIG_SIZE rather than a hard-coded 20. - Use STUB_ORI rather than STUB_LI16U for big stubs. - (_bfd_mips_elf_link_hash_table_create): Initialize function_stub_size. - (_bfd_mips_elf_final_link): Use count_section_dynsyms. - -2006-06-08 David Daney <ddaney@avtrex.com> - - * elfxx-mips.c (STUB_LI16): Removed. - (STUB_LUI): New macro. - (STUB_LI16U): Ditto. - (STUB_LI16S): Ditto. - (MIPS_FUNCTION_STUB_SIZE): Rewrote to take info parameter. - (_bfd_mips_elf_adjust_dynamic_symbol): Pass info parameter to - MIPS_FUNCTION_STUB_SIZE. - (_bfd_mips_elf_always_size_sections): Ditto. - (_bfd_mips_elf_size_dynamic_sections): Ditto. - (_bfd_mips_elf_finish_dynamic_sections): Ditto. - (_bfd_mips_elf_finish_dynamic_symbol): Rewrote stub generation - to allow larger symbol table indexes. - -2006-06-07 Joseph S. Myers <joseph@codesourcery.com> - - * po/Make-in (pdf, ps): New dummy targets. - -2006-06-01 Daniel Jacobowitz <dan@codesourcery.com> - - Backport: - 2006-05-23 H.J. Lu <hongjiu.lu@intel.com> - PR ld/2655 - PR ld/2657 - * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Properly - update CIE/FDE length. Don't pad to the section alignment. - -2006-05-30 Nick Clifton <nickc@redhat.com> - - * po/es.po: Updated Spanish translation. - -2006-05-23 Alan Modra <amodra@bigpond.net.au> - - * elf64-ppc.c (compare_symbols): Prefer strong dynamic global - function syms over other syms. - -2006-05-22 Daniel Jacobowitz <dan@codesourcery.com> - - * elflink.c (_bfd_elf_add_dynamic_entry): Remove DT_TEXTREL - check. - (bfd_elf_final_link): Add a late DT_TEXTREL check. - * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): Define. - (mips_elf_create_dynamic_relocation): Set DF_TEXTREL. - (_bfd_mips_elf_check_relocs): Delete MIPS_READONLY_SECTION. - Use MIPS_ELF_READONLY_SECTION. - (_bfd_mips_elf_size_dynamic_sections): Clear DF_TEXTREL after - creating DT_TEXTREL. - (_bfd_mips_elf_finish_dynamic_sections): Clear textrel markers - if no text relocations were generated. - -2006-05-17 Daniel Jacobowitz <dan@codesourcery.com> - - * configure.in: Update version to 2.16.93. - * configure: Regenerated. - -2006-05-17 Alan Modra <amodra@bigpond.net.au> - - * elflink.c (elf_gc_sweep): Don't specially keep non-alloc, - non-load sections if they have relocs. - -2006-05-16 Andreas Schwab <schwab@suse.de> - - * aoutf1.h (struct external_sparc_core): Declare c_regs as struct - regs instead of an array of int. - (struct external_solaris_bcp_core): Likewise. - (swapcore_sun3): Use offsetof instead of computing the offset - manually. - (swapcore_sparc): Likewise. Simplify reference to c_regs. - (swapcore_solaris_bcp): Likewise. - -2006-05-15 Alan Modra <amodra@bigpond.net.au> - - PR 2658 - * elf32-ppc.c (ppc_elf_relax_section): Don't segfault on non-pic - -shared link. - -2006-05-11 Michael Matz <matz@suse.de> - - * elflink.c (match_group_member): Correctly iterate group - members. - -2006-05-11 Nick Clifton <nickc@redhat.com> - - PR ld/2607 - * elfcode.h (valid_section_index_p): New function: Checks for a - valid section index. Allows indicies in the range SHN_LOPROC to - SHN_HIOS. - (elf_object_p): Use valid_section_index_p. - -2006-05-11 Nick Clifton <nickc@redhat.com> - - PR ld/2257 - * elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx - fields to still be handled as ELF files. - -2006-05-10 Alan Modra <amodra@bigpond.net.au> - - PR 2342 - * elflink.c (_bfd_elf_default_action_discarded): Revert 2006-02-16. - -2006-05-10 Alan Modra <amodra@bigpond.net.au> - - * elf64-ppc.c (ppc64_elf_tls_optimize): Only optimize - R_PPC64_TPREL64 and R_PPC64_DTPMOD64 relocs when they are in - the .toc and referenced by a TLS code sequence. - (ppc64_elf_edit_toc): Cater for the unlikely situation that - .toc is the first section in a file. - -2006-05-03 Kaz Kojima <kkojima@rr.iij4u.or.jp> - - PR binutils/2584 - * tekhex.c (getvalue): Change return type to bfd_boolean and - add the new parameter. Return false if the unexpected character - is found. - (getsym): Likewise. - (first_phase): Change return type to bfd_boolean and return - false if the unexpected character is found. Replace abort - with returning false. - (pass_over): Change return type to bfd_boolean and the type of - the second argument to bfd_boolean (*) (bfd *, int, char *). - Return false if FUNC returns false. - (tekhex_object_p): Return NULL if pass_over fails. - -2006-05-02 Paul Brook <paul@codesourcery.com> - - * elf32-arm.c (elf32_arm_final_link_relocate): Set thumb funciton bit - for R_ARM_REL32. - -2006-04-27 Alan Modra <amodra@bigpond.net.au> - - * coff-rs6000.c (xcoff_write_archive_contents_old): Warning fix. - -2006-04-16 Daniel Jacobowitz <dan@codesourcery.com> - - * configure.in: Update version to 2.16.92. - * configure: Regenerated. - -2006-04-16 Daniel Jacobowitz <dan@codesourcery.com> - - * po/SRC-POTFILES.in: Regenerated. - -2006-04-14 David Heine <dlheine@tensilica.com> - - * elf32-xtensa.c (build_reloc_opcodes): New. - (compute_text_actions): Use it to decode opcodes outside inner loop. - (check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if - it is set, use it to get the opcodes for relocations. - (move_shared_literal): Adjust call to check_section_ebb_pcrels_fit. - -2006-04-08 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/2513 - * elf32-i386.c (GOT_TLS_MASK): New macro for tls_type. - (GOT_TLS_IE_IE): Likewise. - (GOT_TLS_IE_GD): Likewise. - (GOT_TLS_IE_MASK): Likewise. - (elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD - and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE - respectively. - (allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD - are set, treat tls_type as GOT_TLS_IE_BOTH. - (elf_i386_relocate_section): Likewise. - -2006-04-07 Randolph Chung <tausq@debian.org> - - * elf64-hppa.c (elf64_hppa_grok_prstatus): New function. - (elf64_hppa_grok_psinfo): Likewise. - (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define. - -2006-04-06 DJ Delorie <dj@redhat.com> - - * elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for - each plt entry we create. - -2006-04-06 Carlos O'Donell <carlos@codesourcery.com> - - * po/Make-in: Add install-html target. - * Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir - htmldir. Add install-html and install-html-recursive targets. - * Makefile.in: Regenerate. - * configure.in: AC_SUBST for datarootdir, docdir and htmldir. - * configure: Regenerate. - -2006-04-06 H.J. Lu <hongjiu.lu@intel.com> - - * elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes - with the skip_relax_pass_0 and skip_relax_pass_1 bits in the - section structure. - -2006-04-05 Bernd Schmidt <bernd.schmidt@analog.com> - - * elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to - eliminate warnings. - -2006-04-05 H.J. Lu <hongjiu.lu@intel.com> - James E Wilson <wilson@specifixinc.com> - - PR ld/2442 - * elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next. - (elfNN_ia64_local_hash_entry): Add count, sorted_count and - size. - (elfNN_ia64_link_hash_entry): Likewise. - (elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count - and size. - (elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info - processing. - (elfNN_ia64_hash_hide_symbol): Likewise. - (elfNN_ia64_global_dyn_sym_thunk): Likewise. - (elfNN_ia64_local_dyn_sym_thunk): Likewise. - (elfNN_ia64_global_dyn_info_free): New function. - (elfNN_ia64_local_dyn_info_free): Likewise. - (elfNN_ia64_hash_table_free): Free local and global - elfNN_ia64_dyn_sym_info. - (addend_compare): New function. - (sort_dyn_sym_info): Likewise. - (get_dyn_sym_info): Updated to use binary search for addend. - (elfNN_ia64_check_relocs): Scan relocations to create dynamic - relocation arrays first. - -2006-04-05 Bernd Schmidt <bernd.schmidt@analog.com> - - * elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp - symbol. - -2006-04-05 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/2411 - * elflink.c (check_dynsym): New. - (elf_link_output_extsym): Use it. - (bfd_elf_final_link): Likewise. - -2006-04-05 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/2404 - * elflink.c (_bfd_elf_merge_symbol): Skip the default indirect - symbol from the dynamic definition with the default version if - its type and the type of existing regular definition mismatch. - -2006-04-05 Richard Sandiford <richard@codesourcery.com> - Daniel Jacobowitz <dan@codesourcery.com> - - * config.bfd (sparc-*-vxworks*): New stanza. - * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza. - (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo. - * configure: Regenerate. - * elf32-sparc.c: Include elf-vxworks.h. - (elf32_sparc_vxworks_link_hash_table_create: New. - (elf32_sparc_vxworks_final_write_processing): New. - (TARGET_BIG_SYM): Override for VxWorks. - (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise. - (bfd_elf32_bfd_link_hash_table_create): Likewise. - (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise. - (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise. - (elf_backend_link_output_symbol_hook): Likewise. - (elf_backend_emit_relocs): Likewise. - (elf_backend_final_write_processing, elf32_bed): Likewise. - * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h. - (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New. - (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New. - (_bfd_sparc_elf_link_hash_table_create): Don't initialize - build_plt_entry here. - (create_got_section): Initialize sgotplt for VxWorks. - (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry, - plt_header_size and plt_entry_size, with new VxWorks-specific settings. - Call elf_vxworks_create_dynamic_sections for VxWorks. - (allocate_dynrelocs): Use plt_header_size and plt_entry_size. - Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks. - (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt - for VxWorks. Check for the .got.plt section. - (sparc_vxworks_build_plt_entry): New function. - (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs. - Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_ - absolute on VxWorks. - (sparc32_finish_dyn): Add special handling for DT_RELASZ - and DT_PLTGOT on VxWorks. - (sparc_vxworks_finish_exec_plt): New. - (sparc_vxworks_finish_shared_plt): New. - (_bfd_sparc_elf_finish_dynamic_sections): Call them. - Use plt_header_size and plt_entry_size. - * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks, - srelplt2, sgotplt, plt_header_size and plt_entry_size fields. - * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h. - (elf32-sparc.lo): Likewise. - * Makefile.in: Regenerate. - * targets.c (bfd_elf32_sparc_vxworks_vec): Declare. - (_bfd_target_vector): Add a pointer to it. - -2006-03-30 Ben Elliston <bje@au.ibm.com> - - PR ld/2267 - * elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a - special section number that exceeds the number of ELF sections - (eg. SHN_MIPS_SCOMMON). - -2006-03-27 Richard Sandiford <richard@codesourcery.com> - - * elfxx-mips.c (mips_got_entry): Add more commentary. - (mips_elf_local_got_index): Use the hash table entry to record - the GOT index of forced-local symbols. - (mips_elf_initialize_tls_index): Rearrange code. Store the index - in either the hash table entry or the mips_got_entry, not both. - Add more commentary. - (mips_elf_multi_got): Make sure the g->next is nonnull when calling - mips_elf_initialize_tls_index. - -2006-03-25 Bernd Schmidt <bernd.schmidt@analog.com> - - * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc, - RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty, - reloc_stack_push, reloc_stack_pop, reloc_stack_operate, - bfin_areloc_howto_table): Delete. All - uses deleted as well. - (bfin_reloc_map): Delete all stack relocs. - (bfin_info_to_howto, bfin_bfd_reloc_type_lookup, - bfin_reloc_type_lookup): Don't support them. - (bfin_relocate_section): Don't try to handle them. - - * config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec. - * configure.in: Likewise. - * configure: Regenerate. - * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h". - (BFIN_RELOC_MAX): Now 0x21. - (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs. - (bfd_elf32_bfinfdpic_vec): Declare. - (IS_FDPIC): New macro. - (struct bfinfdpic_elf_link_hash_table): New struct. - (bfinfdpic_hash_table, bfinfdpic_got_section, - bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section, - bfinfdpic_plt_setion, bfinfdpic_pltrel_section, - bfinfdpic_relocs_info, bfinfdpic_got_initial_offset, - bfinfdpic_plt_initial_offset): Accessor macros for it. - (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros. - (struct bfinfdpic_relocs_info): New struct. - (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES, - BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC, - DEFAULT_STACK_SIZE): New macros. - (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash, - bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find, - bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local, - bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc, - _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment, - _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section, - bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook, - _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section, - elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry, - _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry, - _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries, - _bfinfdpic_resolve_final_relocs_info, - elf32_bfinfdpic_size_dynamic_sections, - elf32_bfinfdpic_always_size_sections, - elf32_bfinfdpic_modify_segment_map, - _bfinfdpic_count_got_plt_entries, - elf32_bfinfdpic_finish_dynamic_sections, - elf32_bfinfdpic_adjust_dynamic_symbol, - elf32_bfinfdpic_finish_dynamic_symbol, - elf32_bfinfdpic_elf_use_relative_eh_frame, - elf32_bfinfdpic_elf_encode_eh_address, - elf32_bfin_object_p, bfin_elf_copy_private_bfd_data, - elf32_bfinfdpic_copy_private_bfd_data, - (struct _bfinfdpic_dynamic_got_info, - struct _bfinfdpic_dynamic_got_plt_info): New structs. - (elf32_bfin_print_private_bfd_data): Print PIC flags. - (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC. - (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed, - elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create, - elf_backend_always_size_sectinos, elf_backend_modify_segment_map, - bfd_elf32_bfd_copy_private_bfd_data, - elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol, - elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol, - elf_backend_finish_dynamic_sections, elf_backend_relocate_section, - elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs, - elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p, - elf_backend_may_use_rela_p, elf_backend_default_use_rela_p, - elf_backend_omit_section_dynsym): Redefine these macros and include - "elf32-target.h" again to create the elf32-bfinfdpic target. - * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI, - BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC, - BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI, - BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE, - BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI, - BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI, - BFD_RELOC_BFIN_GOTOFFLO): New. - * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target. - (_bfd_target_vector): Add it. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - -2006-03-25 Richard Sandiford <richard@codesourcery.com> - - * cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as - incompatible. Likewise MAC and EMAC code. - * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use - bfd_get_compatible to set the new bfd architecture. Rely on it - to detect incompatibilities. - -2006-03-22 Bob Wilson <bob.wilson@acm.org> - - * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that - rel->r_addend is zero. - -2006-03-22 Richard Sandiford <richard@codesourcery.com> - - * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type - of "loc". - -2006-03-22 Richard Sandiford <richard@codesourcery.com> - Daniel Jacobowitz <dan@codesourcery.com> - Phil Edwards <phil@codesourcery.com> - Zack Weinberg <zack@codesourcery.com> - Mark Mitchell <mark@codesourcery.com> - Nathan Sidwell <nathan@codesourcery.com> - - * bfd-in2.h: Regenerate. - * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas. - * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza. - (bfd_elf32_littlemips_vxworks_vec): Likewise. - (bfd_elf32_bigmips_vec): Add elf-vxworks.lo. - (bfd_elf32_littlemips_vec): Likewise. - (bfd_elf32_nbigmips_vec): Likewise. - (bfd_elf32_nlittlemips_vec): Likewise. - (bfd_elf32_ntradbigmips_vec): Likewise. - (bfd_elf32_ntradlittlemips_vec): Likewise. - (bfd_elf32_tradbigmips_vec): Likewise. - (bfd_elf32_tradlittlemips_vec): Likewise. - (bfd_elf64_bigmips_vec): Likewise. - (bfd_elf64_littlemips_vec): Likewise. - (bfd_elf64_tradbigmips_vec): Likewise. - (bfd_elf64_tradlittlemips_vec): Likewise. - * elf32-mips.c: Include elf-vxworks.h. - (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto - instead of calling mips_elf32_rtype_to_howto directly. - (mips_vxworks_copy_howto_rela): New reloc howto. - (mips_vxworks_jump_slot_howto_rela): Likewise. - (mips_vxworks_bfd_reloc_type_lookup): New function. - (mips_vxworks_rtype_to_howto): Likewise. - (mips_vxworks_final_write_processing): Likewise. - (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks. - (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise. - (elf_backend_want_got_plt): Likewise. - (elf_backend_want_plt_sym): Likewise. - (elf_backend_got_symbol_offset): Likewise. - (elf_backend_want_dynbss): Likewise. - (elf_backend_may_use_rel_p): Likewise. - (elf_backend_may_use_rela_p): Likewise. - (elf_backend_default_use_rela_p): Likewise. - (elf_backend_got_header_size: Likewise. - (elf_backend_plt_readonly): Likewise. - (bfd_elf32_bfd_reloc_type_lookup): Likewise. - (elf_backend_mips_rtype_to_howto): Likewise. - (elf_backend_adjust_dynamic_symbol): Likewise. - (elf_backend_finish_dynamic_symbol): Likewise. - (bfd_elf32_bfd_link_hash_table_create): Likewise. - (elf_backend_add_symbol_hook): Likewise. - (elf_backend_link_output_symbol_hook): Likewise. - (elf_backend_emit_relocs): Likewise. - (elf_backend_final_write_processing: Likewise. - (elf_backend_additional_program_headers): Likewise. - (elf_backend_modify_segment_map): Likewise. - (elf_backend_symbol_processing): Likewise. - * elfxx-mips.c: Include elf-vxworks.h. - (mips_elf_link_hash_entry): Add is_relocation_target and - is_branch_target fields. - (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt, - srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields. - (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros. - (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument. - Return 3 for VxWorks. - (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a - mips_elf_link_hash_table. Return 0 for VxWorks. - (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a - mips_elf_link_hash_table. Update the call to ELF_MIPS_GP_OFFSET. - (mips_vxworks_exec_plt0_entry): New variable. - (mips_vxworks_exec_plt_entry): Likewise. - (mips_vxworks_shared_plt0_entry): Likewise. - (mips_vxworks_shared_plt_entry): Likewise. - (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields. - (mips_elf_rel_dyn_section): Change the bfd argument to a - mips_elf_link_hash_table. Use MIPS_ELF_REL_DYN_NAME to get - the name of the section. - (mips_elf_initialize_tls_slots): Update the call to - mips_elf_rel_dyn_section. - (mips_elf_gotplt_index): New function. - (mips_elf_local_got_index): Add an input_section argument. - Update the call to mips_elf_create_local_got_entry. - (mips_elf_got_page): Likewise. - (mips_elf_got16_entry): Likewise. - (mips_elf_create_local_got_entry): Add bfd_link_info and input_section - arguments. Create dynamic relocations for each entry on VxWorks. - (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE. - (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE - and MIPS_RESERVED_GOTNO. - (mips_elf_create_got_section): Update the uses of - MIPS_ELF_GOT_MAX_SIZE. Create .got.plt on VxWorks. - (is_gott_symbol): New function. - (mips_elf_calculate_relocation): Use a dynobj local variable. - Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and - mips_elf_got_page_entry. Set G to the .got.plt entry when calculating - VxWorks R_MIPS_CALL* relocations. Calculate and use G for all GOT - relocations on VxWorks. Add dynamic relocations for references - to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Don't - create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 - in VxWorks executables. - (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument. - Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry. - Don't allocate a null entry on VxWorks. - (mips_elf_create_dynamic_relocation): Update the call to - mips_elf_rel_dyn_section. Use absolute rather than relative - relocations for VxWorks, and make them RELA rather than REL. - (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic - read-only on VxWorks. Update the call to mips_elf_rel_dyn_section. - Create the .plt, .rela.plt, .dynbss and .rela.bss sections on - VxWorks. Likewise create the _PROCEDURE_LINKAGE_TABLE symbol. - Call elf_vxworks_create_dynamic_sections for VxWorks and - initialize the plt_header_size and plt_entry_size fields. - (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be - used in VxWorks executables. Don't allocate dynamic relocations - for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables. - Set is_relocation_target for each symbol referenced by a relocation. - Allocate .rela.dyn entries for relocations against the special - VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Create GOT - entries for all VxWorks R_MIPS_GOT16 relocations. Don't allocate - a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*, - R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations. Update the calls - to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations. - Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26 - relocations. Don't set no_fn_stub on VxWorks. - (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to - mips_elf_allocate_dynamic_relocations. - (_bfd_mips_vxworks_adjust_dynamic_symbol): New function. - (_bfd_mips_elf_always_size_sections): Do not allocate GOT page - entries for VxWorks, and do not create multiple GOTs. - (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME. - Handle .got specially for VxWorks. Update the uses of - MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations. - Check for sgotplt and splt. Allocate the .rel(a).dyn contents last, - once its final size is known. Set DF_TEXTREL for VxWorks. Add - DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL - tags on VxWorks. Do not add the MIPS-specific tags for VxWorks. - (_bfd_mips_vxworks_finish_dynamic_symbol): New function. - (mips_vxworks_finish_exec_plt): Likewise. - (mips_vxworks_finish_shared_plt): Likewise. - (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call - to mips_elf_rel_dyn_section. Use a VxWorks-specific value of - DT_PLTGOT. Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, - DT_PLTRELSZ and DT_JMPREL. Update the uses of MIPS_RESERVED_GOTNO - and mips_elf_rel_dyn_section. Use a different GOT header for - VxWorks. Don't sort .rela.dyn on VxWorks. Finish the PLT on VxWorks. - (_bfd_mips_elf_link_hash_table_create): Initialize the new - mips_elf_link_hash_table fields. - (_bfd_mips_vxworks_link_hash_table_create): New function. - (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_ - on VxWorks. Update the call to ELF_MIPS_GP_OFFSET. - * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare. - (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. - (_bfd_mips_vxworks_link_hash_table_create): Likewise. - * libbfd.h: Regenerate. - * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h. - (elf32-mips.lo): Likewise. - * Makefile.in: Regenerate. - * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare. - * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare. - (bfd_elf32_littlemips_vxworks_vec): Likewise. - (_bfd_target_vector): Add entries for them. - -2006-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> - - * elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss - section from SHF_PARISC_WEAKORDER to SHF_HP_TLS. - (elf_backend_special_sections): Remove #undef. - -2006-03-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> - - * elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry - for undefined weak symbols. - -2006-03-17 Daniel Jacobowitz <dan@codesourcery.com> - - PR ld/2462 - * elflink.c (bfd_elf_final_link): Remove - bed->elf_backend_emit_relocs from emit_relocs. - -2006-03-17 Alexandre Oliva <aoliva@redhat.com> - - * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from - first relocation to the second when relaxing TLS GD to LE; - zero it out when relaxing to IE. - -2006-03-17 Alan Modra <amodra@bigpond.net.au> - - PR 2434 - * elflink.c (elf_link_add_object_symbols): Save and restore - warning sym's linked sym. - -2006-03-16 Alan Modra <amodra@bigpond.net.au> - - PR 2434 - * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete. - (elf_link_add_object_symbols): Delete unnecessary locals. Rename - hash_table -> htab. Formatting. Save entire symbol table - before loading as-needed syms, and restore afterwards if lib not - needed. Use bfd_hash_allocate rather than bfd_alloc for sym - name. Free some buffers earlier. - * bfd-in.h (struct bfd_hash_table): Add entsize. - (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype. - * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise - * hash.c (bfd_hash_table_init_n): Add entsize param, save to - hash table. - (bfd_hash_table_init): Add param, adjust calls. - * aoutx.h: Adjust all hash_table_init functions and calls. - * bfd.c: Likewise. - * coff-arm.c: Likewise. - * coff-h8300.c: Likewise. - * coff-ppc.c: Likewise. - * cofflink.c: Likewise. - * ecoff.c: Likewise. - * ecofflink.c: Likewise. - * elf-m10300.c: Likewise. - * elf-strtab.c: Likewise. - * elf.c: Likewise. - * elf32-arm.c: Likewise. - * elf32-bfin.c: Likewise. - * elf32-cris.c: Likewise. - * elf32-frv.c: Likewise. - * elf32-hppa.c: Likewise. - * elf32-i386.c: Likewise. - * elf32-m32r.c: Likewise. - * elf32-m68hc1x.c: Likewise. - * elf32-m68k.c: Likewise. - * elf32-ppc.c: Likewise. - * elf32-s390.c: Likewise. - * elf32-sh.c: Likewise. - * elf32-vax.c: Likewise. - * elf64-alpha.c: Likewise. - * elf64-hppa.c: Likewise. - * elf64-ppc.c: Likewise. - * elf64-s390.c: Likewise. - * elf64-sh64.c: Likewise. - * elf64-x86-64.c: Likewise. - * elfxx-ia64.c: Likewise. - * elfxx-mips.c: Likewise. - * elfxx-sparc.c: Likewise. - * i386linux.c: Likewise. - * libaout.h: Likewise. - * libbfd-in.h: Likewise. - * libcoff-in.h: Likewise. - * linker.c: Likewise. - * m68klinux.c: Likewise. - * merge.c: Likewise. - * opncls.c: Likewise. - * pdp11.c: Likewise. - * sparclinux.c: Likewise. - * stabs.c: Likewise. - * sunos.c: Likewise. - * vms.c: Likewise. - * xcofflink.c: Likewise. - * section.c (struct section_hash_entry): Move to.. - * libbfd-in.h: ..here. - * Makefile.am: Run "make dep-am" - * Makefile.in: Regenerate. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - * libcoff.h: Regenerate. - -2006-03-16 Alan Modra <amodra@bigpond.net.au> - - * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs - against __GLOBAL_OFFSET_TABLE__ need never be dynamic. Tweak - last change to REL32 relocs so that they are counted as - possibly dynamic as per REL24 and REL14. - -2006-03-16 Alan Modra <amodra@bigpond.net.au> - - * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24 - checks from REL32. - -2006-03-15 Ben Elliston <bje@au.ibm.com> - - * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all - in_list elements, not just the first. - -2006-03-14 Richard Sandiford <richard@codesourcery.com> - - * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split - out from... - (_bfd_mips_elf_relocate_section): ...here. Use it to adjust r_addend - for final links too. - -2006-03-13 Richard Sandiford <richard@codesourcery.com> - - * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot. - -2006-03-11 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/2443 - * dwarf2.c (concat_filename): Don't issue an error if file is - 0. - -2006-03-10 Paul Brook <paul@codesourcery.com> - - * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5. - (elf32_arm_print_private_bfd_data): Ditto. - -2006-03-09 Paul Brook <paul@codesourcery.com> - - * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional - mapping symbols. - -2006-03-09 Khem Raj <khem@mvista.com> - - * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned - char type. - -2006-03-08 H.J. Lu <hongjiu.lu@intel.com> - - * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp. - -2006-03-07 Richard Sandiford <richard@codesourcery.com> - Daniel Jacobowitz <dan@codesourcery.com> - Zack Weinberg <zack@codesourcery.com> - Nathan Sidwell <nathan@codesourcery.com> - Paul Brook <paul@codesourcery.com> - Ricardo Anguiano <anguiano@codesourcery.com> - Phil Edwards <phil@codesourcery.com> - - * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo. - (bfd_elf32_bigarm_symbian_vec): Likewise. - (bfd_elf32_bigarm_vxworks_vec): Likewise. - (bfd_elf32_littlearm_vec): Likewise. - (bfd_elf32_littlearm_symbian_vec): Likewise. - (bfd_elf32_littlearm_vxworks_vec): Likewise. - * configure: Regenerate. - * elf32-arm.c: Include libiberty.h and elf-vxworks.h. - (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros. - (elf32_arm_vxworks_bed): Add forward declaration. - (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12. - (elf32_arm_vxworks_exec_plt0_entry): New table. - (elf32_arm_vxworks_exec_plt_entry): Likewise. - (elf32_arm_vxworks_shared_plt_entry): Likewise. - (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields. - (reloc_section_p): New function. - (create_got_section): Use RELOC_SECTION. - (elf32_arm_create_dynamic_sections): Likewise. Call - elf_vxworks_create_dynamic_sections for VxWorks targets. - Choose between the two possible values of plt_header_size - and plt_entry_size. - (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2. - (elf32_arm_abs12_reloc): New function. - (elf32_arm_final_link_relocate): Call it. Allow the creation of - dynamic R_ARM_ABS12 relocs on VxWorks. Use reloc_section_p, - RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION. Initialize the - r_addend fields of relocs. On rela targets, skip any code that - adjusts in-place addends. When using _bfd_link_final_relocate - to perform a final relocation, pass rel->r_addend as the addend - argument. - (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks - object, ignore flags that are not standard on VxWorks. - (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12 - relocs on VxWorks. Use reloc_section_p. - (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE. - (allocate_dynrelocs): Use RELOC_SIZE. Account for the size of - .rela.plt.unloaded relocs on VxWorks targets. - (elf32_arm_size_dynamic_sections): Use RELOC_SIZE. Check for - .rela.plt.unloaded as well as .rel(a).plt. Add DT_RELA* tags - instead of DT_REL* tags on RELA targets. - (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE - and SWAP_RELOC_OUT. Initialize r_addend fields. Handle VxWorks - PLT entries. Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks. - (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE - and SWAP_RELOC_OUT. Initialize r_addend fields. Handle DT_RELASZ - like DT_RELSZ. Handle the VxWorks form of initial PLT entry. - Correct the .rela.plt.unreloaded symbol indexes. - (elf32_arm_output_symbol_hook): Call the VxWorks version of this - hook on VxWorks targets. - (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true. - Minor formatting tweak. - (elf32_arm_vxworks_final_write_processing): New function. - (elf_backend_add_symbol_hook): Override for VxWorks and reset - for Symbian. - (elf_backend_final_write_processing): Likewise. - (elf_backend_emit_relocs): Likewise. - (elf_backend_want_plt_sym): Likewise. - (ELF_MAXPAGESIZE): Likewise. - (elf_backend_may_use_rel_p): Minor formatting tweak. - (elf_backend_may_use_rela_p): Likewise. - (elf_backend_default_use_rela_p): Likewise. - (elf_backend_rela_normal): Likewise. - * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h. - -2006-03-06 Nathan Sidwell <nathan@codesourcery.com> - - * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp): - New. Adjust other variants. - (bfd_default_scan): Update. - * bfd-in2.h: Rebuilt. - * cpu-m68k.c: Adjust. - (bfd_m68k_compatible): New. Use it for architectures. - * elf32-m68k.c (elf32_m68k_object_p): Adjust. - (elf32_m68k_merge_private_bfd_data): Adjust. Correct isa-a/b - mismatch. - (elf32_m68k_print_private_bfd_data): Adjust. - * ieee.c (ieee_write_processor): Adjust. - -2006-03-06 Alan Modra <amodra@bigpond.net.au> - - * dwarf2.c: Formatting. - (add_line_info): Remove outer loop. - -2006-03-05 H.J. Lu <hongjiu.lu@intel.com> - Alan Modra <amodra@bigpond.net.au> - - PR binutils/2338 - * dwarf2.c (loadable_section): New struct. - (dwarf2_debug): Add loadable_section_count and - loadable_sections. - (new_line_sorts_after): New. - (add_line_info): Use new_line_sorts_after to compare line - addresses. - (check_function_name): Removed. - (unset_sections): New. - (place_sections): New. - (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections - and unset_sections on relocatable files. - (_bfd_dwarf2_find_line): Likewise. - -2006-03-03 Nick Clifton <nickc@redhat.com> - - * cpu-avr.c: Update to ISO-C90 formatting. - * elf32-avr.c: Likewise. - -2006-03-03 Bjoern Haase <bjoern.m.haase@web.de> - - * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI - and R_AVR_MS8_LDI - (bfd_elf_avr_final_write_processing): Set - EF_AVR_LINKRELAX_PREPARED in e_flags field. - (elf32_avr_relax_section): New function. - (elf32_avr_relax_delete_bytes): New function. - (elf32_avr_get_relocated_section_contents): New function. - (avr_pc_wrap_around): New function. - (avr_relative_distance_considering_wrap_around): New function. - (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI. - * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG - * libbfd.h: Regenerate. - * bfd-in2.h: Regenerate. - -2006-03-02 DJ Delorie <dj@redhat.com> - - * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol - calculations. - -2006-03-02 Richard Sandiford <richard@codesourcery.com> - - * elf32-ppc.c (is_ppc_elf_target): Return true if the target is - bfd_elf32_powerpc_vxworks_vec. - -2006-03-02 Nick Clifton <nickc@redhat.com> - - * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'. - -2006-03-02 Richard Sandiford <richard@codesourcery.com> - - * elf32-i386.c (elf_i386_create_dynamic_sections): Use - elf_vxworks_create_dynamic_sections. - (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT - symbol handling. - * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use - elf_vxworks_create_dynamic_sections. - (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT - symbol handling. - * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function. - * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare. - -2006-03-02 Richard Sandiford <richard@codesourcery.com> - - * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete. - (elf_backend_link_output_symbol_hook): Use - elf_vxworks_link_output_symbol_hook instead. - * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete. - (elf_backend_link_output_symbol_hook): Use - elf_vxworks_link_output_symbol_hook instead. - * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the - same interface as elf_backend_link_output_symbol_hook. - * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update - prototype accordingly. - -2006-03-02 Richard Sandiford <richard@codesourcery.com> - - * elf32-ppc.c (ppc_elf_plt_type): New enumeration. - (ppc_elf_link_hash_table): Replace old_got and new_got with - plt_type and can_use_new_plt. - (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS, - SEC_LOAD and SEC_READONLY to the VxWorks .plt flags. - (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt. - Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt. - (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to - either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that - this function should not be called for VxWorks targets. - (ppc_elf_tls_setup): Use plt_type instead of old_got. - (allocate_got): Likewise. Rearrange so that max_before_header - is only used for PLT_OLD and PLT_NEW. - (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks. - (ppc_elf_size_dynamic_sections): Likewise. - (ppc_elf_relax_section): Likewise. - (ppc_elf_relocate_section): Likewise. - (ppc_elf_finish_dynamic_symbol): Likewise. - (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type. - -2006-02-28 Richard Sandiford <richard@codesourcery.com> - - * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index. - (elf_i386_link_hash_table_create): Initialize it. - (elf_i386_compute_jump_table_size): Use it instead of - srelplt->reloc_count. - (allocate_dynrelocs): Likewise. - (elf_i386_size_dynamic_sections): Likewise. - (elf_i386_relocate_section): Likewise. - -2006-02-27 Jakub Jelinek <jakub@redhat.com> - - * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag. - (_bfd_elf_write_section_eh_frame): Likewise. - -2006-02-27 Carlos O'Donell <carlos@codesourcery.com> - - * po/Make-in: Add html target. - -2006-02-27 Richard Sandiford <richard@codesourcery.com> - - * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the - cached hgot entry to check for _GLOBAL_OFFSET_TABLE_. - * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise. - * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise. - * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise. - * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise. - * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise. - * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise. - * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise. - * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise. - * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise. - * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise. - * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise. - * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise. - * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise. - * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. Also use - the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_. - * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise. - * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise. - * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise. - * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. - -2006-02-25 Richard Sandiford <richard@codesourcery.com> - - * elf-bfd.h (elf_link_hash_table): Add hplt field. - * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it. - * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise. - * elf32-frv.c (_frv_create_got_section): Likewise. - * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise. - * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise. - * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise. - * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise. - * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt. - (elf_i386_link_hash_table_create): Don't initialize them. - (elf_i386_size_dynamic_sections): Use the generic ELF hplt and - hgot fields. - (elf_i386_finish_dynamic_symbol): Likewise. - * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt. - (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields. - (ppc_elf_finish_dynamic_symbol): Likewise. - -2006-02-24 DJ Delorie <dj@redhat.com> - - * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs. - (m32c_elf_relocate_section): Don't relocate them. - (compare_reloc): New. - (relax_reloc): Remove. - (m32c_offset_for_reloc): New. - (m16c_addr_encodings): New. - (m16c_jmpaddr_encodings): New. - (m32c_addr_encodings): New. - (m32c_elf_relax_section): Relax jumps and address displacements. - (m32c_elf_relax_delete_bytes): Adjust for internal syms. Fix up - short jumps. - - * reloc.c: Add m32c relax relocs. - * libbfd.h: Regenerate. - * bfd-in2.h: Regenerate. - -2006-02-24 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/2218 - * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol. - (_bfd_elf_link_hash_fixup_symbol): New. - - * elflink.c (_bfd_elf_link_hash_fixup_symbol): New. - (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if - it isn't NULL. - - * elfxx-ia64.c (elf_backend_fixup_symbol): Defined. - - * elfxx-target.h (elf_backend_fixup_symbol): New. - (elfNN_bed): Initialize elf_backend_fixup_symbol. - -2006-02-23 H.J. Lu <hongjiu.lu@intel.com> - - * cpu-ia64-opc.c (ins_immu5b): New. - (ext_immu5b): Likewise. - (elf64_ia64_operands): Add IMMU5b. - -2006-02-21 Alan Modra <amodra@bigpond.net.au> - - PR ld/2218 - * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie - is dynamic. - * elf32-hppa.c (allocate_dynrelocs): Likewise. - * elf32-i386.c (allocate_dynrelocs): Likewise. - * elf32-s390.c (allocate_dynrelocs): Likewise. - * elf32-sh.c (allocate_dynrelocs): Likewise. - * elf64-s390.c (allocate_dynrelocs): Likewise. - * elf64-x86-64.c (allocate_dynrelocs): Likewise. - * elf32-m32r.c (allocate_dynrelocs): Likewise. Discard relocs - on undef weak with non-default visibility too. - * elfxx-sparc.c (allocate_dynrelocs): Ditto. - -2006-02-21 Alan Modra <amodra@bigpond.net.au> - - * bfd.c: (_bfd_default_error_handler): Don't call abort on - error, instead call _exit. - (_bfd_abort): Call _exit not xexit. - -2006-02-17 Kevin Buettner <kevinb@redhat.com> - - * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo): - New functions. - * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define. - -2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com> - Anil Paranjape <anilp1@kpitcummins.com> - Shilin Shakti <shilins@kpitcummins.com> - - * Makefile.am: Add xc16x related entry - * Makefile.in: Regenerate - * archures.c: Add bfd_xc16x_arch - * bfd-in2.h: Regenerate - * config.bfd: Add xc16x-*-elf - * configure.in: Add bfd_elf32_xc16x_vec - * configure: Regenerate. - * targets.c: Added xc16x related information - * cpu-xc16x.c: New file - * reloc.c: Add new relocations specific to xc16x: - BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG, - BFD_RELOC_XC16X_SOF - * elf32-xc16x.c: New file. - -2006-02-17 Alan Modra <amodra@bigpond.net.au> - - * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling. - * elf64-ppc.c (allocate_dynrelocs): Likewise. - -2006-02-17 Alan Modra <amodra@bigpond.net.au> - - PR ld/2218 - * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is - dynamic. - (ppc64_elf_relocate_section): Check output reloc section size. - * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test. - -2006-02-16 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/2322 - * elf.c (get_segment_type): New function. - (_bfd_elf_print_private_bfd_data): Use it. - (print_segment_map): New function. - (assign_file_positions_for_segments): Call print_segment_map - when there are not enough room for program headers. - -2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com> - - * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use - traditional MIPS ELF targets. - -2006-02-15 H.J. Lu <hongjiu.lu@intel.com> - - PR binutils/2338 - * dwarf2.c (check_function_name): New function. - (_bfd_dwarf2_find_nearest_line): Use check_function_name to - check if function is correct. - -2006-02-16 Alan Modra <amodra@bigpond.net.au> - - * elflink.c (_bfd_elf_default_action_discarded): Return 0 for - debug sections. - (elf_link_input_bfd): Adjust comments. - -2006-02-10 H.J. Lu <hongjiu.lu@intel.com> - - * elf.c (copy_private_bfd_data): Minor update. - -2006-02-10 H.J. Lu <hongjiu.lu@intel.com> - - PR binutils/2258 - * elf.c (copy_private_bfd_data): Renamed to ... - (rewrite_elf_program_header): This. - (copy_elf_program_header): New function. - (copy_private_bfd_data): Likewise. - -2006-02-07 Nathan Sidwell <nathan@codesourcery.com> - - * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e, - bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x, - bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249, - bfd_mach_mcf547x, bfd_mach_mcf548x): Remove. - (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div, - bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac, - bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac, - bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp, - bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac, - bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac, - bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac, - bfd_mach_mcf_isa_b_usp_float_emac): New. - (bfd_default_scan): Update coldfire mapping. - * bfd-in.h (bfd_m68k_mach_to_features, - bfd_m68k_features_to_mach): Declare. - * bfd-in2.h: Rebuilt. - * cpu-m68k.c (arch_info_struct): Add new coldfire machines, - adjust legacy names. - (m68k_arch_features): New. - (bfd_m68k_mach_to_features, - bfd_m68k_features_to_mach): Define. - * elf32-m68k.c (elf32_m68k_object_p): New. - (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags. - (elf32_m68k_print_private_bfd_data): Print the CF EF flags. - (elf_backend_object_p): Define. - * ieee.c (ieee_write_processor): Update coldfire machines. - * libbfd.h: Rebuilt. - -2006-02-06 Steve Ellcey <sje@cup.hp.com> - - * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS - if SHF_TLS is set. - -2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl> - - * coff-z80.c (r_imm24): New howto. - (rtype2howto): New case R_IMM24. - (coff_z80_reloc_type_lookup): New case BFD_RELOC_24. - (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24. - -2006-02-04 Richard Sandiford <richard@codesourcery.com> - - * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol - has already been assigned a GOT index, copy that index to the - current hash table entry. - -2006-02-01 Eric Botcazou <ebotcazou@libertysurf.fr> - - * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass - for call-to-undefweak reloc overflow. - -2006-01-31 Eric Botcazou <ebotcazou@libertysurf.fr> - - * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass - for 32-bit relocs overflow. - -2006-01-27 Paul Brook <paul@codesourcery.com> - - * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb - objects. - -2006-01-18 Alexandre Oliva <aoliva@redhat.com> - - Introduce TLS descriptors for i386 and x86_64. - * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC, - BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC, - BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New. - * libbfd.h, bfd-in2.h: Rebuilt. - * elf32-i386.c (elf_howto_table): New relocations. - (R_386_tls): Adjust. - (elf_i386_reloc_type_lookup): Map new relocations. - (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros. - (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros. - (struct elf_i386_link_hash_entry): Add tlsdesc_got field. - (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field. - (elf_i386_local_tlsdesc_gotent): New macro. - (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size. - (elf_i386_compute_jump_table_size): New macro. - (link_hash_newfunc): Initialize tlsdesc_got. - (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size. - (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and - R_386_TLS_DESC_CALL. - (elf_i386_check_relocs): Likewise. Allocate space for - local_tlsdesc_gotent. - (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and - R_386_TLS_DESC_CALL. - (allocate_dynrelocs): Count function PLT relocations. Reserve - space for TLS descriptors and relocations. - (elf_i386_size_dynamic_sections): Reserve space for TLS - descriptors and relocations. Set up sgotplt_jump_table_size. - Don't zero reloc_count in srelplt. - (elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_. - (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and - R_386_TLS_DESC_CALL. - (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P. - (elf_backend_always_size_sections): Define. - * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC, - R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL. - (R_X86_64_standard): Adjust. - (x86_64_reloc_map): Map new relocs. - (elf64_x86_64_rtype_to_howto): New, split out of... - (elf64_x86_64_info_to_howto): ... this function, and... - (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val. - (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros. - (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros. - (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field. - (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field. - (elf64_x86_64_local_tlsdesc_gotent): New macro. - (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt, - tlsdesc_got and sgotplt_jump_table_size fields. - (elf64_x86_64_compute_jump_table_size): New macro. - (link_hash_newfunc): Initialize tlsdesc_got. - (elf64_x86_64_link_hash_table_create): Initialize new fields. - (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and - R_X86_64_TLSDESC_CALL. - (elf64_x86_64_check_relocs): Likewise. Allocate space for - local_tlsdesc_gotent. - (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and - R_X86_64_TLSDESC_CALL. - (allocate_dynrelocs): Count function PLT relocations. Reserve - space for TLS descriptors and relocations. - (elf64_x86_64_size_dynamic_sections): Reserve space for TLS - descriptors and relocations. Set up sgotplt_jump_table_size, - tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero - reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT - and DT_TLSDESC_GOT. - (elf64_x86_64_always_size_sections): New. Set up - _TLS_MODULE_BASE_. - (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and - R_386_TLS_DESC_CALL. - (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P. - (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and - DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry. - (elf_backend_always_size_sections): Define. - -2006-01-17 H.J. Lu <hongjiu.lu@intel.com> - - PR binutils/2096 - * dwarf2.c (comp_unit_contains_address): Update comment. - (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of - lma. Return TRUE only if both comp_unit_contains_address and - comp_unit_find_nearest_line return TRUE. - (_bfd_dwarf2_find_line): Use section's vma, instead of lma. - -2006-01-18 Alan Modra <amodra@bigpond.net.au> - - * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref. - (bfd_elf_gc_mark_dynamic_ref_symbol): Declare. - * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from - elf_gc_mark_dynamic_ref_symbol. Make global. - (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref. - * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define. - (elfNN_bed): Init new field. - * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define. - (ppc64_elf_gc_mark_dynamic_ref): New function. - -2006-01-17 Alan Modra <amodra@bigpond.net.au> - - * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop. - -2006-01-17 Nick Clifton <nickc@redhat.com> - - PR binutils/2159 - * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused - parameters. - -2006-01-11 Nick Clifton <nickc@redhat.com> - - * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry - into the newly (re)allocated map array. - -2006-01-09 Alexis Wilke <alexis_wilke@yahoo.com> - - * peXXigen.c (tbl): Add comma after "HIGH3ADJ". - -2006-01-01 Jakub Jelinek <jakub@redhat.com> - - * elf64-ppc.c (ppc64_elf_action_discarded): Return 0 - for .toc1 section. - -For older changes see ChangeLog-2005 - -Local Variables: -mode: change-log -left-margin: 8 -fill-column: 74 -version-control: never -End: |