| 2006-05-01 DJ Delorie <dj@redhat.com> |
| |
| * bfd-in.h (bfd_hash_table): Add count field. |
| * bfd-in2.h: Regenerate. |
| * hash.c (higher_prime_number): New. |
| (bfd_hash_table_inint_n): Init count field. |
| (bfd_hash_lookup): Grow table as needed. |
| |
| 2006-04-27 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. |
| |
| 2006-04-27 Alan Modra <amodra@bigpond.net.au> |
| |
| * coff-rs6000.c (xcoff_write_archive_contents_old): Warning fix. |
| |
| 2006-04-26 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR binutils/2593 |
| * elf.c (_bfd_elf_new_section_hook): Don't set section ELF type |
| and flags if its BFD flags have been set. |
| (_bfd_elf_init_private_section_data): Don't copy the output ELF |
| section type from input if it has been set to something |
| different. |
| |
| 2006-04-25 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR binutils/2467 |
| * elf.c (_bfd_elf_close_and_cleanup): Check elf_tdata (abfd) |
| is NULL first. |
| |
| * elf32-arm.c (elf32_arm_close_and_cleanup): Check if |
| abfd->sections is NULL. |
| (elf32_arm_bfd_free_cached_info): New. |
| (bfd_elf32_bfd_free_cached_info): Defined. |
| |
| * elfxx-target.h (bfd_elfNN_bfd_free_cached_info): Default it |
| to _bfd_free_cached_info. |
| |
| * libbfd-in.h (_bfd_free_cached_info): New. |
| * libbfd: Regenerated. |
| |
| * opncls.c (_bfd_delete_bfd): Check if abfd->memory is NULL. |
| (_bfd_free_cached_info): New. |
| |
| 2006-04-21 Alan Modra <amodra@bigpond.net.au> |
| |
| * elf.c (assign_file_positions_except_relocs): Move code setting |
| file position of non-loaded sections.. |
| (assign_file_positions_for_segments): ..to here. |
| |
| 2006-04-20 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR ld/2537 |
| * elf.c (bfd_section_from_shdr): Allow sections reserved for |
| applications. Issue an error on sections we don't know how |
| to handle. |
| |
| 2006-04-19 Alan Modra <amodra@bigpond.net.au> |
| |
| * Makefile.am: Run "make dep-am". |
| * Makefile.in: Regenerate. |
| |
| 2006-04-19 Alan Modra <amodra@bigpond.net.au> |
| |
| * warning.m4 (--enable-werror): Format help message. |
| (--enable-build-warnings): Likewise. |
| * configure: Regenerate. |
| |
| 2006-04-18 Nick Clifton <nickc@redhat.com> |
| |
| PR 2257 |
| * elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx |
| fields to still be handled as ELF files. |
| |
| 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * po/SRC-POTFILES.in: Regenerated. |
| |
| 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * configure.in: Update version to 2.17.50. |
| * configure: 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. |
| |
| 2006-03-23 Michael Matz <matz@suse.de> |
| |
| * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64, |
| BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64, |
| BFD_RELOC_X86_64_PLTOFF64. |
| * bfd-in2.h: Regenerated. |
| * libbfd.h: Regenerated. |
| * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment. |
| Add howtos for above relocs. |
| (x86_64_reloc_map): Add mappings for new relocs. |
| (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64, |
| R_X86_64_GOTPLT64 need a got entry. R_X86_64_GOTPLT64 also a PLT |
| entry. R_X86_64_GOTPC64 needs a .got section. R_X86_64_PLTOFF64 |
| needs a PLT entry. |
| (elf64_x86_64_gc_sweep_hook): Reflect changes from |
| elf64_x86_64_check_relocs for the new relocs. |
| (elf64_x86_64_relocate_section): Handle new relocs. |
| |
| 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: |
