2011-03-06 18:22:36 +00:00
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2011-03-06 Michael Snyder <msnyder@vmware.com>
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* elf32-i386.c (elf_i386_relocate_section): Document fall through.
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2011-03-04 01:43:24 +00:00
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2011-03-04 Alan Modra <amodra@gmail.com>
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* archive.c (bsd_write_armap): Don't call stat in deterministic
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mode, and don't use st_mtime if stat returns error.
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2011-03-03 23:41:21 +00:00
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2011-03-03 Michael Snyder <msnyder@vmware.com>
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2011-03-04 00:38:29 +00:00
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* elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
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2011-03-03 23:49:21 +00:00
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* coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
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2011-03-03 23:47:21 +00:00
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* aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
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(aout_link_write_other_symbol): Missing break statement.
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2011-03-03 23:43:08 +00:00
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* dwarf2.c (scan_unit_for_symbols): Stop memory leak.
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2011-03-03 23:41:21 +00:00
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* archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
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2011-03-03 22:11:33 +00:00
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2011-03-03 H.J. Lu <hongjiu.lu@intel.com>
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* elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
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x32 IE->LE transition.
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(elf_x86_64_relocate_section): Likewise.
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2011-03-02 17:07:03 +00:00
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2011-03-02 Bernd Schmidt <bernds@codesourcery.com>
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* elflink.c (is_reloc_section): Remove function.
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(get_dynamic_reloc_section_name): Construct string manually.
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2011-02-28 18:30:16 +00:00
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2011-02-28 Kai Tietz <kai.tietz@onevision.com>
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* archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
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(adjust_relative_path): Likewise.
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(_bfd_construct_extended_name_table): Likewise.
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* corefile.c (generic_core_file_matches_executable_p): Likewise.
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* elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
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* elf32-frv.c (elf32_frv_relocate_section): Likewise.
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* elf32-spu.c (sort_bfds): Likewise.
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(spu_elf_auto_overlay): Likewise.
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* syms.c (_bfd_stab_section_find_nearest_line): Likewise.
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* xcofflink.c (xcoff_set_import_path): Likewise.
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* xtensa-isa.c (xtensa_regfile_lookup): Likewise.
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(xtensa_regfile_lookup_shortname): Likewise.
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2011-02-28 07:46:37 +00:00
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2011-02-28 Alan Modra <amodra@gmail.com>
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PR 12513
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* archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
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stringsize. Properly sanity check symdef_count. Remove redundant
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bfd_release.
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2011-02-26 00:03:09 +00:00
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2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
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* plugin.c (bfd_plugin_object_p): Correctly set the filesize
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and handle claim_file seeking. Only try to load the plugin once.
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2011-02-22 15:46:13 +00:00
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2011-02-22 Andreas Schwab <schwab@redhat.com>
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* elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
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relocation read the value from the second GOT slot.
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2011-02-15 09:35:42 +00:00
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2011-02-15 Tristan Gingold <gingold@adacore.com>
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* vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
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2011-02-15 04:07:43 +00:00
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2011-02-15 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
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toc relocs. Fuss over free(NULL).
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2011-02-14 17:03:45 +00:00
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2011-02-14 Mike Frysinger <vapier@gentoo.org>
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* elflink.c (bfd_elf_size_dynamic_sections): Add
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bfd_get_symbol_leading_char to the start of newname.
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2011-02-13 21:00:14 +00:00
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2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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* configure: Regenerate.
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2011-02-09 08:16:00 +00:00
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2011-02-09 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
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we are done. When optimising large toc, check that a global
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symbol on a toc reloc is defined in a kept section.
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2011-02-08 09:40:05 +00:00
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2011-02-08 Nick Clifton <nickc@redhat.com>
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PR binutils/12467
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* elf.c (assign_file_positions_for_load_sections): Set the program
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header offset and entry size to zero if there are no program
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headers.
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2011-02-08 02:54:42 +00:00
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2011-02-08 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
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local_syms when looking for local symbols in .toc.
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2011-01-31 22:38:26 +00:00
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2011-02-01 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
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for toc pointer on any section having makes_toc_func_call set.
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(check_pasted_section): Ensure pasted .init/.fini fragments use
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the same toc if any has makes_toc_func_call set.
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2011-01-29 00:12:52 +00:00
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2011-01-28 Joseph Myers <joseph@codesourcery.com>
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* elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
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field.
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2011-01-22 10:16:29 +00:00
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2011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
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* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
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common sections too.
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2011-01-18 20:41:09 +00:00
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2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
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2011-01-18 20:45:06 +00:00
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* elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
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Solaris target.
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2011-01-18 20:41:09 +00:00
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2011-01-18 14:13:43 +00:00
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2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
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Fix compilation for mingw64.
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* coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
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typecast to avoid warning.
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* elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
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usage.
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* elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
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of long for pointer to avoid warning.
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(elfNN_ia64_relax_brl): Idem.
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(elfNN_ia64_install_value): Idem.
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* vms-alpha.c (_bfd_vms_slurp_etir): Idem.
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2011-01-17 16:36:43 +00:00
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2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
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* elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
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h->needs_plt when deciding whether to record a possible dynamic reloc.
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2011-01-17 16:36:15 +00:00
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2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
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* elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
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dynamic relocs for the removed section.
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2011-01-15 15:49:48 +00:00
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2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
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* elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
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relocations.
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2011-01-14 22:48:12 +00:00
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2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
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* elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
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(elf_x86_64_link_hash_table_create): Set pointer_r_type.
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(elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
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for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
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R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
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(elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
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for ILP32.
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2011-01-14 12:35:56 +00:00
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2011-01-14 Alan Modra <amodra@gmail.com>
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* bfd.c (bfd_perror): Flush stdout before and stderr after printing
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error.
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(_bfd_default_error_handler): Likewise.
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* elf.c (print_segment_map): Likewise.
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* libbfd.c (warn_deprecated): Likewise.
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* som.c (som_sizeof_headers): No need to do so here.
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* coff-i860.c: Replace use of printf for error messages with
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_bfd_error_handler.
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* coff-ppc.c: Likewise.
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* coff-sh.c: Likewise.
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* elf32-bfin.c: Likewise.
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* elf32-dlx.c: Likewise.
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* elf32-mep.c: Likewise.
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* elf32-v850.c: Likewise.
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* mach-o.c: Likewise.
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* pef.c: Likewise.
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2011-01-14 04:24:00 +00:00
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2011-01-13 H.J. Lu <hongjiu.lu@intel.com>
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* elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
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swap_reloca_out.
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(elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
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(elf_x86_64_check_relocs): Align relocation section to 4 byte
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for 32bit.
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(elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
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ELF_ST_TYPE.
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(elf_x86_64_finish_dynamic_symbol): Updated.
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(elf_x86_64_finish_dynamic_sections): Don't use
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Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
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bfd_elf64_swap_dyn_out.
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2011-01-14 02:17:58 +00:00
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2011-01-14 J. Park <grassman@gmail.com>
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PR ld/12339
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* elf32-arm.c (allocate_dynrelocs): Don't set up eh before
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following bfd_link_hash_warning symbol link.
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bfd/
* reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
relocations.
* libbfd.h: Rebuilt.
* bfd-in2.h: Rebuilt.
* elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
(elf32_arm_reloc_map): Likewise.
(tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
(elf32_arm_stub_long_branch_any_tls_pic,
elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
(DEF_STUBS): Add new stubs.
(struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
(elf32_arm_local_tlsdesc_gotent): New.
(GOT_TLS_GDESC): New mask.
(GOT_TLS_GD_ANY): Define.
(struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
(elf32_arm_compute_jump_table_size): New.
(struct elf32_arm_link_hash_table): Add next_tls_desc_index,
num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
sgotplt_jump_table_size fields.
(elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
(elf32_arm_link_hash_table_create): Initialize new fields.
(arm_type_of_stub): Check TLS desc relocs too.
(elf32_arm_stub_name): TLS desc relocs can be shared.
(elf32_arm_tls_transition): Determine relaxation.
(arm_stub_required_alignment): Add tls stubs.
(elf32_arm_size_stubs): Likewise.
(elf32_arm_tls_relax): Perform TLS relaxing.
(elf32_arm_final_link_relocate): Process TLS DESC relocations.
(IS_ARM_TLS_GNU_RELOC): New.
(IS_ARM_TLS_RELOC): Use it.
(elf32_arm_relocate_section): Perform TLS relaxing.
(elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
desc relocations.
(allocate_dynrelocs): Allocate tls desc relcoations.
(elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
symbols.
(elf32_arm_size_dynamic_sections): Allocate tls trampolines and
got slots.
(elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
symbol.
(elf32_arm_finish_dynamic_symbol): Adjust.
(arm_put_trampoline): New.
(elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
trampolines.
(elf_backend_always_size_sections): Define.
include/elf/
* arm.h (R_ARM_TLS_DESC, R_ARM_TLS_GOTDESC, R_ARM_TLS_CALL,
R_ARM_TLS_DESCSEQ, T_ARM_THM_TLS_CALL, R_ARM_THM_TLS_DESCSEQ): New
relocations.
gas/
* doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
.tlsdescseq directive.
* config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
following a symbol.
(s_arm_tls_descseq): New directive.
(md_pseudo_table): Add it.
(encode_branch): Allow TLS_CALL relocs too.
(do_t_blx, do_t_branch23): Use encode_branch.
(reloc_names): Add tlsdesc and tlscall.
(md_apply_fix): Process tls desc relocations.
(tc_gen_reloc): Likewise.
(arm_fix_adjustable): Likewise.
gas/testsuite/
* gas/arm/tls.s: Add tlsdesc tests.
* gas/arm/tls.d: Adjust.
ld/testsuite/
* ld-arm/arm-elf.exp: Added tests for new TLS handling
relocations.
* ld-arm/tls-descrelax-be32.d: New.
* ld-arm/tls-descrelax-be32.s: New.
* ld-arm/tls-descrelax-be8.d: New.
* ld-arm/tls-descrelax-be8.s: New.
* ld-arm/tls-descrelax-v7.d: New.
* ld-arm/tls-descrelax-v7.s: New.
* ld-arm/tls-descrelax.d: New.
* ld-arm/tls-descrelax.s: New.
* ld-arm/tls-descseq.d: New.
* ld-arm/tls-descseq.r: New.
* ld-arm/tls-descseq.s: New.
* ld-arm/tls-gdesc-got.d: New.
* ld-arm/tls-gdesc-got.s: New.
* ld-arm/tls-gdesc-nlazy.g: New.
* ld-arm/tls-gdesc-nlazy.s: New.
* ld-arm/tls-gdesc.d: New.
* ld-arm/tls-gdesc.r: New.
* ld-arm/tls-gdesc.s: New.
* ld-arm/tls-gdierelax.d: New.
* ld-arm/tls-gdierelax.s: New.
* ld-arm/tls-gdierelax2.d: New.
* ld-arm/tls-gdierelax2.s: New.
* ld-arm/tls-gdlerelax.d: New.
* ld-arm/tls-gdlerelax.s: New.
* ld-arm/tls-lib-loc.d: New.
* ld-arm/tls-lib-loc.r: New.
* ld-arm/tls-lib-loc.s: New.
* ld-arm/tls-longplt-lib.d: New.
* ld-arm/tls-longplt-lib.s: New.
* ld-arm/tls-longplt.d: New.
* ld-arm/tls-longplt.s: New.
* ld-arm/tls-mixed.r: New.
* ld-arm/tls-mixed.s: New.
* ld-arm/tls-thumb1.d: New.
* ld-arm/tls-thumb1.s: New.
* ld-arm/arm-elf.exp: New.
2011-01-10 08:40:19 +00:00
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|
|
|
2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
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|
|
Glauber de Oliveira Costa <glommer@gmail.com>
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* reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
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BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
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BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
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relocations.
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* libbfd.h: Rebuilt.
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* bfd-in2.h: Rebuilt.
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* elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
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(elf32_arm_reloc_map): Likewise.
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(tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
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(elf32_arm_stub_long_branch_any_tls_pic,
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elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
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(DEF_STUBS): Add new stubs.
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(struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
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(elf32_arm_local_tlsdesc_gotent): New.
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(GOT_TLS_GDESC): New mask.
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(GOT_TLS_GD_ANY): Define.
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(struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
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(elf32_arm_compute_jump_table_size): New.
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(struct elf32_arm_link_hash_table): Add next_tls_desc_index,
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num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
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sgotplt_jump_table_size fields.
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(elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
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(elf32_arm_link_hash_table_create): Initialize new fields.
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(arm_type_of_stub): Check TLS desc relocs too.
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(elf32_arm_stub_name): TLS desc relocs can be shared.
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(elf32_arm_tls_transition): Determine relaxation.
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(arm_stub_required_alignment): Add tls stubs.
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(elf32_arm_size_stubs): Likewise.
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(elf32_arm_tls_relax): Perform TLS relaxing.
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(elf32_arm_final_link_relocate): Process TLS DESC relocations.
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(IS_ARM_TLS_GNU_RELOC): New.
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(IS_ARM_TLS_RELOC): Use it.
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(elf32_arm_relocate_section): Perform TLS relaxing.
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(elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
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desc relocations.
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(allocate_dynrelocs): Allocate tls desc relcoations.
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(elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
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symbols.
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(elf32_arm_size_dynamic_sections): Allocate tls trampolines and
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got slots.
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(elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
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symbol.
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(elf32_arm_finish_dynamic_symbol): Adjust.
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(arm_put_trampoline): New.
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(elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
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trampolines.
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(elf_backend_always_size_sections): Define.
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2011-01-07 03:34:23 +00:00
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2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
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* elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
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|
2011-01-06 19:05:48 +00:00
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2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
|
2011-01-06 18:45:05 +00:00
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|
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PR ld/12366
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PR ld/12371
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* elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
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handle symbols marked with regular reference, but not non-GOT
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reference when building shared library.
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* elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
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local and global STT_GNU_IFUNC symols when building shared
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library.
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* elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
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|
2011-01-05 22:04:09 +00:00
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|
2011-01-05 DJ Delorie <dj@redhat.com>
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* reloc.c: Add BFD_RELOC_RX_OP_NEG.
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* libbfd.h: Regenerate.
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* bfd-in2.h: Regenerate.
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* elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
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|
2011-01-03 18:16:46 +00:00
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|
2011-01-03 H.J. Lu <hongjiu.lu@intel.com>
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* cpu-i386.c (bfd_i386_compatible): New.
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(bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
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with bfd_i386_compatible.
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(bfd_x86_64_arch_intel_syntax): Likewise.
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(bfd_i386_arch_intel_syntax): Likewise.
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(i8086_arch): Likewise.
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(bfd_x64_32_arch): Likewise.
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(bfd_x86_64_arch): Likewise.
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(bfd_i386_arch): Likewise.
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|
2011-01-01 16:43:53 +00:00
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|
For older changes see ChangeLog-2010
|
2001-09-08 05:47:01 +00:00
|
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Local Variables:
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|
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|
|
mode: change-log
|
|
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|
|
left-margin: 8
|
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|
fill-column: 74
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version-control: never
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End:
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