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Diffstat (limited to 'binutils-2.25/bfd/ChangeLog-2009')
| -rw-r--r-- | binutils-2.25/bfd/ChangeLog-2009 | 5161 |
1 files changed, 5161 insertions, 0 deletions
diff --git a/binutils-2.25/bfd/ChangeLog-2009 b/binutils-2.25/bfd/ChangeLog-2009 new file mode 100644 index 00000000..a3f7b24e --- /dev/null +++ b/binutils-2.25/bfd/ChangeLog-2009 @@ -0,0 +1,5161 @@ +2009-12-31 Cary Coutant <ccoutant@google.com> + + * dwarf2.c (struct line_sequence): New struct. + (struct line_info_table): Add num_sequences, remove last_line, + add sequences. + (add_line_info): Add new sequences as necessary. + (compare_sequences): New function. + (sort_line_sequences): New function. + (decode_line_info): Initialize new fields in line table. + Call sort_line_sequences. + (lookup_address_in_line_info_table): Binary search for proper + sequence. + +2009-12-28 Daniel Gutson <dgutson@codesourcery.com> + + * elf32-arm.c (elf32_arm_final_link_relocate): limits + fixed. + +2009-12-28 Daniel Gutson <dgutson@codesourcery.com> + + * elf-attrs.c (_bfd_elf_merge_object_attributes): Error + message rephrased. + +2009-12-21 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c: Delete my email address. + +2009-12-18 Ulrich Weigand <uweigand@de.ibm.com> + + * elf.c (elfcore_grok_s390_high_gprs): New function. + (elfcore_grok_note): Handle NT_S390_HIGH_GPRS notes. + (elfcore_write_s390_high_gprs): New function. + (elfcore_write_register_note): Call it. + +2009-12-17 Alan Modra <amodra@bigpond.net.au> + + PR ld/11088 + * elf32-ppc.c (update_plt_info): Clear sec here when addend is + less than 32768.. + (ppc_elf_check_relocs): ..rather than doing so here. Ignore new + relax relocs. + (ppc_elf_gc_sweep_hook): Don't segfault when symbol hiding has + removed plt_entry records. + (ppc_elf_tls_setup): Handle PIE calls to __tls_get_addr correctly. + (ppc_elf_tls_optimize): Likewise. Also dec __tls_get_addr refcount + when optimizing code using new tlsgd and tlsld marker relocs. + (ppc_elf_relax_section): Differentiate relaxed PLTREL24 relocs + from ADDR24 relocs using plt or glink. Don't clear the addend + for R_PPC_RELAX_PLTREL24. + (ppc_elf_relocate_section): Correctly handle addends on relaxed + PLTREL24 relocs. + +2009-12-17 Alan Modra <amodra@bigpond.net.au> + + PR ld/11088 + * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Don't abort if symbol + hiding has nulled out plt.plist. + +2009-12-15 H.J. Lu <hongjiu.lu@intel.com> + + * opncls.c (bfd_opnr_iovec): Replace _XXX with XXX_P in + parameters. + + * tekhex.c (pass_over): Replace eof with is_eof. + +2009-12-15 Tristan Gingold <gingold@adacore.com> + + * mach-o.h (bfd_mach_o_uuid_command): Remove section field. + * mach-o.c (bfd_mach_o_scan_read_uuid): Do not create a section + from this command. + +2009-12-15 Tristan Gingold <gingold@adacore.com> + + * mach-o.c (struct mach_o_section_name_xlat): Add flags field. + (dwarf_section_names_xlat): Add section flags. + (text_section_names_xlat): Ditto. + (data_section_names_xlat): Ditto. + (bfd_mach_o_convert_section_name_to_bfd): Now return name and section + flags by reference. + (bfd_mach_o_make_bfd_section): Use section flags when know, otherwise + try to guess. + +2009-12-14 Doug Kwan <dougkwan@google.com> + + * opncls.c (bfd_opnr_iovec): Rename parameters to avoid shawdowed + variable warnings. + * bfd-in2.h: Regnenerate. + +2009-12-12 Nick Clifton <nickc@redhat.com> + + * coff-arm.c (coff_arm_rtype_to_howto): Fix shadowed variable + warning. + +2009-12-11 Tristan Gingold <gingold@adacore.com> + + * som.c (bfd_som_set_subsection_attributes) + (bfd_section_from_som_symbol, som_reloc_queue_fix): Fix shadowed + variable warnings. + * cache.c (close_one): Likewise. + +2009-12-11 Nick Clifton <nickc@redhat.com> + + * warning.m4 (GCC_WARN_CFLAGS): Add -Wshadow. + * configure: Regenerate. + * Makefile.in: Regenerate. + * doc/Makefile.in: Regenerate. + * aout-arm.c: Fix shadowed variable warnings. + * aout-tic30.c: Likewise. + * aoutx.h: Likewise. + * archive.c: Likewise. + * coff-alpha.c: Likewise. + * coff-i386.c: Likewise. + * coff-x86_64.c: Likewise. + * coffgen.c: Likewise. + * dwarf2.c: Likewise. + * ecoff.c: Likewise. + * elf-eh-frame.c: Likewise. + * elf-m10300.c: Likewise. + * elf.c: Likewise. + * elf32-arm.c: Likewise. + * elf32-avr.c: Likewise. + * elf32-bfin.c: Likewise. + * elf32-cr16.c: Likewise. + * elf32-i386.c: Likewise. + * elf32-ip2k.c: Likewise. + * elf32-lm32.c: Likewise. + * elf32-m68hc1x.c: Likewise. + * elf32-microblaze.c: Likewise. + * elf32-ppc.c: Likewise. + * elf32-rx.c: Likewise. + * elf32-score.c: Likewise. + * elf32-score7.c: Likewise. + * elf32-sh.c: Likewise. + * elf32-spu.c: Likewise. + * elf32-v850.c: Likewise. + * elf32-xtensa.c: Likewise. + * elf64-hppa.c: Likewise. + * elf64-ppc.c: Likewise. + * elf64-x86-64.c: Likewise. + * elflink.c: Likewise. + * elfxx-ia64.c: Likewise. + * elfxx-mips.c: Likewise. + * elfxx-sparc.c: Likewise. + * hash.c: Likewise. + * ieee.c: Likewise. + * libbfd.c: Likewise. + * mach-o.c: Likewise. + * merge.c: Likewise. + * nlm32-sparc.c: Likewise. + * oasys.c: Likewise. + * opncls.c: Likewise. + * pdp11.c: Likewise. + * peXXigen.c: Likewise. + * pef.c: Likewise. + * versados.c: Likewise. + * vms-gsd.c: Likewise. + * vms-hdr.c: Likewise. + * vms-tir.c: Likewise. + * vms.c: Likewise. + * xcofflink.c: Likewise. + * xsym.c: Likewise. + * xtensa-isa.c: Likewise. + +2009-12-10 Maciej W. Rozycki <macro@codesourcery.com> + + * elfxx-mips.c (mips_elf_calculate_relocation): Correct handling + of undefined symbols. + +2009-12-09 Daniel Jacobowitz <dan@codesourcery.com> + + * elf32-arm.c (elf32_arm_next_input_section): Skip sections without + SEC_CODE. + +2009-12-08 Alan Modra <amodra@bigpond.net.au> + + * elf.c (write_zeros): New function. + (assign_file_positions_for_load_sections): Allocate file space for + NOBITS sections that are followed by PROGBITS sections in a segment. + +2009-12-03 Tristan Gingold <gingold@adacore.com> + + * mach-o.c (bfd_mach_o_make_bfd_section): Force debug flags for + all sections of the __DWARF segment. + +2009-12-03 Alan Modra <amodra@bigpond.net.au> + + PR ld/11047 + * elf32-ppc.c (ppc_elf_relocate_section): Delete __tls_get_addr + symbol reference from relocs belonging to calls that are + optimized away. + * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. + +2009-12-02 Jerker Bäck <jerker.back@gmail.com> + + PR binutils/11017 + * coff-i386.h (COFF_PAGE_SIZE): Definition moved to coff/i386.h + +2009-11-30 Joseph Myers <joseph@codesourcery.com> + + * configure: Regenerate. + +2009-11-26 Per Øyvind Karlsen <peroyvind@mandriva.org> + + * plugin.c (bfd_plugin_bfd_copy_link_hash_symbol_type): Define. + +2009-11-24 Joel Brobecker <brobecker@adacore.com> + + * acinclude.m4: Add include of ../config/zlib.m4. + * configure.in: AM_ZLIB to check for zlib support. + * configure: Regenerate. + +2009-11-23 Paul Brook <paul@codesourcery.com> + + * libbfd-in.h (_bfd_generic_copy_link_hash_symbol_type): Add + prototype. + * elf-bfd.h (_bfd_elf_copy_link_hash_symbol_type): Add prototype. + * linker.c (_bfd_generic_copy_link_hash_symbol_type): New function. + * elflink.c (_bfd_elf_copy_link_hash_symbol_type): New function. + * targets.c (BFD_JUMP_TABLE_LINK, struct bfd_target): Add + _copy_link_hash_symbol_type. + * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Add + _bfd_generic_copy_link_hash_symbol_type. + * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add + _bfd_generic_copy_link_hash_symbol_type. + * aout-adobe.c (aout_32_bfd_copy_link_hash_symbol_type): Define. + * aout-target.h (MY_bfd_copy_link_hash_symbol_type): Define. + * aout-tic30.c (MY_bfd_copy_link_hash_symbol_type): Define. + * binary.c (binary_bfd_copy_link_hash_symbol_type): Define. + * bout.c (b_out_bfd_copy_link_hash_symbol_type): Define. + * coffcode.h (coff_bfd_copy_link_hash_symbol_type): Define. + * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type): Define. + * i386msdos.c (msdos_bfd_copy_link_hash_symbol_type): Define. + * i386os9k.c (os9k_bfd_copy_link_hash_symbol_type): Define. + * ieee.c (ieee_bfd_copy_link_hash_symbol_type): Define. + * ihex.c (ihex_bfd_copy_link_hash_symbol_type): Define. + * libecoff.h (_bfd_ecoff_bfd_copy_link_hash_symbol_type): Define. + * mach-o.c (bfd_mach_o_bfd_copy_link_hash_symbol_type): Define. + * mmo.c (mmo_bfd_copy_link_hash_symbol_type): Define. + * nlm-target.h (nlm_bfd_copy_link_hash_symbol_type): Define. + * oasys.c (oasys_bfd_copy_link_hash_symbol_type): Define. + * pef.c (bfd_pef_bfd_copy_link_hash_symbol_type): Define. + * ppcboot.c (ppcboot_bfd_copy_link_hash_symbol_type): Define. + * som.c (som_bfd_copy_link_hash_symbol_type): Define. + * srec.c (srec_bfd_copy_link_hash_symbol_type): Define. + * tekhex.c (tekhex_bfd_copy_link_hash_symbol_type): Define. + * versados.c (versados_bfd_copy_link_hash_symbol_type): Define. + * vms.c (vms_bfd_copy_link_hash_symbol_type): Define. + * xsym.c (bfd_sym_bfd_copy_link_hash_symbol_type): Define. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + +2009-11-19 Tristan Gingold <gingold@adacore.com> + + * coff-rs6000.c (rs6000coff_vec): Use generic routines instead of + hard-coded casts. + (pmac_xcoff_vec): Ditto. + * coff64-rs6000.c (rs6000coff64_vec): Ditto. + (aix5coff64_vec): Ditto. + +2009-11-18 Alan Modra <amodra@bigpond.net.au> + + * bfd-in.h (_bfd_elf_ppc_at_tls_transform): Declare. + * bfd-in2.h: Regenerate. + * elf64-ppc.c (ppc64_elf_relocate_section): Move code for R_PPC64_TLS + insn optimisation to.. + * elf32-ppc.c (_bfd_elf_ppc_at_tls_transform): ..here. New function. + (ppc_elf_relocate_section): Use it. + +2009-11-18 Alan Modra <amodra@bigpond.net.au> + + * targets.c: Don't include alloca-conf.h. + (bfd_get_target_info): Don't use alloca. + +2009-11-17 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/10955 + * elfxx-ia64.c (elfNN_ia64_update_short_info): Also skip ABS + sections. + +2009-11-17 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/10955 + * elfxx-ia64.c (elfNN_ia64_link_hash_table): Update comments. + (elfNN_ia64_update_short_info): Remove "->output_section" from + ia64_info->max_short_sec and ia64_info->min_short_sec. + (elfNN_ia64_choose_gp): Likewise. + (elfNN_ia64_relax_section): Pass tsec->output_section to + elfNN_ia64_update_short_info. + +2009-11-17 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/10955 + * elfxx-ia64.c (elfNN_ia64_link_hash_table): Add max_short_sec, + max_short_offset, min_short_sec and min_short_offset. + (elfNN_ia64_update_short_info): New. + (elfNN_ia64_relax_section): Update max_short_sec, + max_short_offset, min_short_sec and min_short_offset. + (elfNN_ia64_choose_gp): Use min_short_sec/max_short_sec if + they are set. + +2009-11-17 Paul Brook <paul@codesourcery.com> + Daniel Jacobowitz <dan@codesourcery.com> + + * elf32-arm.c (using_thumb_only, arch_has_arm_nop, + arch_has_thumb2_nop): Handle TAG_CPU_ARCH_V7E_M. + (tag_cpu_arch_combine): Ditto. Correct MAX_TAG_CPU_ARCH test. + +2009-11-17 Ulrich Weigand <uweigand@de.ibm.com> + + * elf32-spu.c (struct spu_link_hash_table): Remove overlay_fixed, + reserved, and extra_stack_space members. + (spu_elf_auto_overlay): Use auto_overlay_fixed, auto_overlay_reserved, + and extra_stack_space members of htab->params instead. + +2009-11-17 Tristan Gingold <gingold@adacore.com> + + * targets.c: Include alloca-conf.h + +2009-11-16 Kai Tietz <kai.tietz@onevision.com> + + * targets.c (bfd_get_target_info): New function. + (_bfd_find_arch_match): New function. + * bfd-in2.h: Regenerated. + +2009-11-12 Nick Clifton <nickc@redhat.com> + + * po/ru.po: Updates Russian translation. + +2009-11-11 Nick Clifton <nickc@redhat.com> + + * po/id.po: Updated Indonesian translation. + +2009-11-11 Jan Kratochvil <jan.kratochvil@redhat.com> + + * configure.in: Call ACX_LARGEFILE. Stop calling AC_PLUGINS, + AC_SYS_LARGEFILE and checking the Solaris largefile exception. + * aclocal.m4: Regenerate. + * configure: Regenerate. + +2009-11-09 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/10911 + * elflink.c (elf_link_output_extsym): Don't return on + STT_GNU_IFUNC symbol when stripping. + +2009-11-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * elf32-hppa.c (elf32_hppa_final_link): Don't sort unwind information + in a relocatable link. + * elf64-hppa.c (elf_hppa_final_link): Likewise. + +2009-11-05 Nick Clifton <nickc@redhat.com> + + * elflink.c (elf_link_add_object_symbols): Improve error + message generated when a symbol is left unresolved because a + --no-add-needed command line option has prevented the + inclusion of the DSO defining it. + +2009-11-03 Alan Modra <amodra@bigpond.net.au> + Ulrich Weigand <uweigand@de.ibm.com> + + * elf32-spu.c (mark_functions_via_relocs): Handle non-branch relocs + (jump tables or other references to code labels) as well. + +2009-11-02 Paul Brook <paul@codesourcery.com> + + * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle VFPv4 + attributes. + +2009-11-02 Alan Modra <amodra@bigpond.net.au> + + * elflink.c (elf_link_add_object_symbols): Don't force debug + symbols local. + +2009-10-29 Johan Kristell <johankri@axis.com> + + * elf32-cris.c (cris_elf_plt_sym_val): New function. + (elf_backend_plt_sym_val): Define. + +2009-10-27 Kai Tietz <kai.tietz@onevision.com> + + * peXXigen.c (bfdver.h): Add include. + (LINKER_VERSION): Do calculation based on BFD_VERSION. + +2009-10-25 Maciej W. Rozycki <macro@linux-mips.org> + + * elf32-vax.c (elf_vax_relocate_section): Correct assertion. + +2009-10-25 Maciej W. Rozycki <macro@linux-mips.org> + + * elf32-vax.c (elf_vax_plt_entry): Fix formatting. + +2009-10-25 Maciej W. Rozycki <macro@linux-mips.org> + + * elf32-vax.c (elf_vax_relocate_section): Fix a typo. + +2009-10-23 Kai Tietz <kai.tietz@onevision.com> + + * coff-x86_64.c (coff_amd64_rtype_to_howto): Subtract offset + of R_AMD64_PCRLONG_<X> relocations from addend. + +2009-10-23 Alan Modra <amodra@bigpond.net.au> + + * plugin.c: Produce empty object if not BFD_SUPPORTS_PLUGINS. + +2009-10-20 Alan Modra <amodra@bigpond.net.au> + + PR binutils/10802 + * opncls.c (_maybe_make_executable): Make DYNAMIC files executable. + +2009-10-19 Edgar E. Iglesias <edgar@axis.com> + Hans-Peter Nilsson <hp@axis.com> + + * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_DTPREL>: + Don't subtract the size of the TLS block for non-shared objects + from the relocation. + +2009-10-17 Arnold Metselaar <arnold.metselaar@planet.nl> + + * coff-z80.c (z80coff_vec): Allow sections to be of type + SEC_CODE or SEC_DATA + +2009-10-16 Alan Modra <amodra@bigpond.net.au> + + PR binutils/10785 + * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Don't bfd_alloc + bim and bim->buffer. bfd_malloc instead. + * peicode.h (pe_ILF_build_a_bfd): Similarly. + (ILF_DATA_SIZE): Don't include bim. + * opncls.c (bfd_close): Test bim->buffer non-NULL before freeing. + +2009-10-14 Alan Modra <amodra@bigpond.net.au> + + * aoutx.h (aout_link_check_ar_symbols): Typo fix. + +2009-10-13 H.J. Lu <hongjiu.lu@intel.com> + + PR binutils/10763 + * elf32-i386.c (elf_i386_finish_dynamic_symbol): Declare plt + earlier. + +2009-10-13 Alan Modra <amodra@bigpond.net.au> + + * elflink.c (_bfd_elf_merge_symbol): Revert previous patch. + +2009-10-12 Roland McGrath <roland@frob.com> + + * elflink.c (elf_link_add_object_symbols, _bfd_elf_merge_symbol): + Fix %s that should be %B in several message formats. + +2009-10-10 Alan Modra <amodra@bigpond.net.au> + + * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols for + excluded output sections. + +2009-10-09 Tristan Gingold <gingold@adacore.com> + + * mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH. + (bfd_mach_o_bfd_print_private_bfd_data): Ditto. + +2009-10-09 Tristan Gingold <gingold@adacore.com> + + * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to + bfd_mach_o_read_symtab_symbols. + (bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread. + (bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs. + (bfd_mach_o_scan_write_section_32): Rename to + bfd_mach_o_write_section_32. + (bfd_mach_o_scan_write_section_64): Rename to + bfd_mach_o_write_section_64. + (bfd_mach_o_scan_write_segment_32): Rename to + bfd_mach_o_write_segment_32. + (bfd_mach_o_scan_write_segment_64): Rename to + bfd_mach_o_write_segment_64. + (bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab. + (bfd_mach_o_scan_read_section_32): Rename to + bfd_mach_o_read_section_32. + (bfd_mach_o_scan_read_section_64): Rename to + bfd_mach_o_read_section_64. + (bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section. + (bfd_mach_o_scan_read_symtab_strtab): Rename to + bfd_mach_o_read_symtab_strtab. + (bfd_mach_o_scan_read_symtab_symbol): Rename to + bfd_mach_o_read_symtab_symbol. + (bfd_mach_o_scan_read_dysymtab_symbol): Rename to + bfd_mach_o_read_dysymtab_symbol. + (bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker. + (bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib. + (bfd_mach_o_scan_read_prebound_dylib): Rename to + bfd_mach_o_read_prebound_dylib. + (bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread. + (bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab. + (bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab. + (bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid. + (bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit. + (bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str. + (bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info. + (bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment. + (bfd_mach_o_scan_read_segment_32): Rename to + bfd_mach_o_read_segment_32. + (bfd_mach_o_scan_read_segment_64): Rename to + bfd_mach_o_read_segment_64. + (bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command. + * mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to + bfd_mach_o_read_dysymtab_symbol. + +2009-10-09 Tristan Gingold <gingold@adacore.com> + + * mach-o.c (bfd_mach_o_section_get_entry_size): Moved. + (bfd_mach_o_section_get_nbr_indirect): Ditto. + (bfd_mach_o_get_synthetic_symtab): New function. + (bfd_mach_o_print_private_header): Print the number of commands + in decimal. + * mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype. + * mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab. + +2009-10-08 Tristan Gingold <gingold@adacore.com> + + * config.bfd: Add bfd_mach_o_i386_vec in x86_64-darwin targ_selvecs. + +2009-10-06 H.J. Lu <hongjiu.lu@intel.com> + + * bfd-in2.h: Regenerated. + +2009-10-02 Alan Modra <amodra@bigpond.net.au> + + * aout-cris.c (N_SHARED_LIB): Don't define. + * hp300bsd.c (N_SHARED_LIB): Don't define. + * i386bsd.c (N_SHARED_LIB): Don't define. + * i386linux.c (N_SHARED_LIB): Don't define. + * i386lynx.c (N_SHARED_LIB): Don't define. + * m68klinux.c (N_SHARED_LIB): Don't define. + * m88kmach3.c (N_SHARED_LIB): Don't define. + * mipsbsd.c (N_SHARED_LIB): Don't define. + * newsos3.c (N_SHARED_LIB): Don't define. + * pc532-mach.c (N_SHARED_LIB): Don't define. + * pdp11.c (N_SHARED_LIB): Don't define. + * sparclinux.c (N_SHARED_LIB): Don't define. + * vaxbsd.c (N_SHARED_LIB): Don't define. + +2009-10-01 Dave Korn <dave.korn.cygwin@gmail.com> + + * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux + symbol for a weak undef in the auxbfd, not the input bfd. + +2009-10-01 Ulrich Weigand <uweigand@de.ibm.com> + + * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script + after .toe instead of before .text section. Set the LMA of all + overlay sections to their icache IA address. + (spu_elf_find_overlays): Determine icache set id without reference + to the LMA. + +2009-09-30 Tristan Gingold <gingold@adacore.com> + + * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS. + +2009-09-29 H.J. Lu <hongjiu.lu@intel.com> + + * elf64-x86-64.c (elf64_x86_64_append_rela): New. + (elf64_x86_64_relocate_section): Use it. + (elf64_x86_64_finish_dynamic_symbol): Likewise. + +2009-09-29 DJ Delorie <dj@redhat.com> + + * Makefile.am (ALL_MACHINES): Add cpu-rx.lo. + (ALL_MACHINES_CFILES): Add cpu-rx.c. + (BFD32_BACKENDS): Add elf32-rx.lo. + (BFD32_BACKENDS_CFILES): Add elf32-rx.c. + * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx. + Export bfd_rx_arch. + (bfd_archures_list): Add bfd_rx_arch. + * config.bfd: Add entry for rx-*-elf. + * configure.in: Add entries for bfd_elf32_rx_le_vec and + bfd_elf32_rx_be_vec. + * reloc.c: Add RX relocations. + * targets.c: Add RX target vectors. + * Makefile.in: Regenerate. + * bfd-in2.h: Regenerate. + * configure: Regenerate. + * libbfd.h: Regenerate. + * cpu-rx.c: New file. + * elf32-rx.c: New file. + +2009-09-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com> + + * elf32-cr16.c (elf32_cr16_relocate_section): Removed + info->relocatable to fix the ld/testsuites/ld-elf/linkonce1 test case. + +2009-09-28 Nick Clifton <nickc@redhat.com> + + PR 10478: Accepting Solaris binaries. + * elf.c (bfd_section_from_shdr): Allow SHN_BEFORE and SHN_AFTER + section link values in x86 binaries. + * elfcode.h (elf_object_p): Likewise. + +2009-09-28 Philippe De Muyter <phdm@macqel.be> + + * elf32-m68k.c (elf_m68k_final_write_processing): New function. + (elf_backend_final_write_processing): Macro defined as above function. + +2009-09-25 Martin Thuresson <martint@google.com> + + Update sources to make alpha and arm targets compile cleanly with + -Wc++-compat: + * ecoff.c: Add casts. + * ecofflink.c: Add casts. + * elf64-alpha.c: Add casts. + (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move + to top level. + (SKIP_HOWTO): Use enum name. + * elf32-arm.c: Add casts. + (elf32_arm_vxworks_bed): Update code to avoid multiple + declarations. + (struct map_stub): Move to top level. + +2009-09-24 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/10630 + * elflink.c (elf_link_output_extsym): Turn off visibility on + local symbol. + (bfd_elf_final_link): Turn off visibility on dynamic local + symbol. + +2009-09-24 Alan Modra <amodra@bigpond.net.au> + + PR binutils/10654 + * dwarf2.c (lookup_address_in_line_info_table): Remove workaround + for invalid location lists generated by gcc-2.95 and Intel 6.0 C++. + Remove "function" parm, adjust caller. + +2009-09-23 Matt Rice <ratmice@gmail.com> + + * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit + arguments. + * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT, + DT_DEPAUDIT from audit/depaudit arguments. + (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries. + (elf_link_add_object_symbols): Set dt_audit target data when finding a + DT_AUDIT. + * bfd-in2.h: Regenerate. + * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro. + +2009-09-23 Jie Zhang <jie.zhang@analog.com> + + * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty + .rel.plt and .plt sections are removed. + (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss + section. Remove the duplicated removing of empty .rel.plt + section. + +2009-09-21 Richard Sandiford <rdsandiford@googlemail.com> + + * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous + patch to handle the new personality relaxation. + +2009-09-21 Richard Sandiford <rdsandiford@googlemail.com> + + * elf-eh-frame.c (make_pc_relative): New function. + (_bfd_elf_write_section_eh_frame): Use it. + +2009-09-21 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define. + (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define. + (MR_0_3, MR_3_0): Define. + (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt. + (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier. + (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash + table. Check for presense of __tls_get_addr_opt + (allocate_dynrelocs): Increase glink entry size for __tls_get_addr. + (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag. + (write_glink_stub): Add param p. + (ppc_elf_relocate_section): Adjust write_glink_stub call. + (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for + __tls_get_addr. + * elf32-ppc.h (ppc_elf_tls_setup): Update prototype. + * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt. + (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash + table. Check for presense of __tls_get_addr_opt. + (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag. + (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13, + BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1, + LD_R2_0R1, MTLR_R11): Define. + (build_tls_get_addr_stub): New function. + (ppc_build_one_stub): Call it. + (ppc_size_one_stub): Add extra size for __tls_get_addr stub. + (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for + __tls_get_addr plt call. + * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype. + +2009-09-19 Richard Sandiford <rdsandiford@googlemail.com> + + * elf-bfd.h (eh_cie_fde): Add personality_offset and + make_per_encoding_relative to the CIE structure. Add a padding field. + * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70 + rather than 0xf0 when masking out the base address encoding + Record the offset of personality data from the start of the CIE. + Remove a repeated elf_backend_can_make_relative_eh_frame check. + (find_merged_cie): Take an info argument. If the personality + binds locally, try converting an absolute personality into + a local one. + (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0 + when masking out the base address encoding. Update the call to + find_merged_cie. + (_bfd_elf_eh_frame_section_offset): Discard relocations against + the personality data if we are converting into PC-relative form. + (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0 + when masking out the base address encoding. Handle + make_per_encoding_relative. + +2009-09-18 Alan Modra <amodra@bigpond.net.au> + + PR ld/10406 + * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and + R_PPC_EMB_SDA2I16 complain_overflow_signed. + (create_sdata_sym): Pass info rather than htab. + Update all callers. Ensure symbols are hidden. + (ppc_elf_check_relocs): Allow SDAREL16 when shared. + (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to + _GLOBAL_OFFSET_TABLE_. + (elf_finish_pointer_linker_section): Don't assume that sdata base + symbol is always at 0x8000 offset. Don't subtract the addend here. + (is_static_defined): New function. + (ppc_elf_relocate_section): Verify symbol base used in SDA relocs + is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16 + relocs. Downgrade error on unexpected section for EMB_SDA2REL + reloc symbols to a warning. + +2009-09-18 Nick Clifton <nickc@redhat.com> + + * po/es.po: Updated Spanish translation. + * po/vi.po: Updated Vietnamese translation. + +2009-09-18 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New + functions. Use throughout. + (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field + from indirect symbol. + (lookup_fdh): Rename from get_fdh. Follow indirect sym links. + (add_symbol_adjust): Simplify. + (defined_code_entry, defined_func_desc): New functions. + (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry. + (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and + defined_code_entry to follow indirect sym links. + (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise. + (ppc_type_of_stub): Follow indirect sym links. + (toc_adjusting_stub_needed): Likewise. + (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak + rather than defining them at stub. + (ppc64_elf_relocate_section): Rewrite call test to avoid multiple + assignments in test. + +2009-09-16 Tristan Gingold <gingold@adacore.com> + + * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10. + Reindent. + * mach-o.c (bfd_mach_o_cpu_name): Reindent. + (bfd_mach_o_filetype_name): Complete with new constants. Reindent. + (bfd_mach_o_print_private_header): Use fputs instead of fprintf + when possible to avoid warnings. + (bfd_mach_o_print_section_map): Ditto. + (bfd_mach_o_section_get_entry_size): New function. + (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly + added function. + (bfd_mach_o_print_dysymtab): Print address of indirect symbols. + +2009-09-14 Nick Clifton <nickc@redhat.com> + + * po/fi.po: Updated Finnish translation. + +2009-09-11 Nick Clifton <nickc@redhat.com> + + * po/bfd.pot: Updated by the Translation project. + +2009-09-11 Philippe De Muyter <phdm@macqel.be> + + * binary.c (binary_object_p): Remove bfd_external_binary_architecture + hack. objcopy `-B' (`--binary-architecture') option is now handled + in a generic way. + +2009-09-11 Nick Clifton <nickc@redhat.com> + + * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility + changes. + +2009-09-11 Jie Zhang <jie.zhang@analog.com> + + * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return + NULL if `ht' is NULL. + +2009-09-09 Martin Thuresson <martin@mtme.org> + + Update sources to compile cleanly with -Wc++-compat: + * aoutx.h: Add casts. + * archive.c: Add casts. + * archive64.c: Add casts. + * archures.c: Add casts. + * bfd-in2.h: Regenerated. + * bfd.c: Add casts. (enum bfd_direction): Move out to top level. + * bfdio.c: Add casts. + * binary.c: Add casts. + * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated + parameter to use enum value instead of int. + * coffcode.h: Add casts. + * coffgen.c: Add casts. + * cofflink.c: Add casts. + * compress.c: Add casts. + * dwarf1.c: Add casts. + * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to + bfd_ptr. Update code to use new name. + * elf-attrs.c: Add casts. + * elf-bfd.h (elf_link_virtual_table_entry): Gives name to + anonymous struct. (union gotplt_union, struct + elf_link_virtual_table_entry): Move to top level. + * elf-eh-frame.c: Add casts. + * elf-strtab.c: Add casts. + * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change + argument name from typename to type_name. + * elf32-i386.c: Add casts. + * elf64-x86-64.c: Add casts. + * elfcode.h: Add casts. + * elfcore.h: Add casts. + * elflink.c: Add casts. + * format.c: Add casts. + * hash.c: Add casts. + * ihex.c: Add casts. + * libaout.h (enum aout_subformat, enum aout_magic): Move to top + level. + * libbfd.c: Add casts. + * linker.c: Add casts. + * merge.c: Add casts. + * opncls.c: Add casts. + * peXXigen.c: Add casts. + * peicode.h: Add casts. + * reloc.c: Add casts. + * section.c: Add casts. + * simple.c: Add casts. + * srec.c: Add casts. + * stabs.c: Add casts. + * syms.c: Add casts. + * targets.c: Add casts. + * tekhex.c: Add casts. + * verilog.c: Add casts. + +2009-09-09 Paolo Bonzini <bonzini@gnu.org> + + * configure: Regenerate. + +2009-09-09 Daniel Jacobowitz <dan@codesourcery.com> + + * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags + for the mode of target PLT entries. + (allocate_dynrelocs): Only adjust symbol type if setting its + value. + +2009-09-09 Paolo Bonzini <bonzini@gnu.org> + + * configure: Regenerate. + +2009-09-09 Nick Clifton <nickc@redhat.com> + + PR 10478: + * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with + section headers containing sh_link values of SHN_BEFORE or + SHN_AFTER. + * elfcode.h (elf_object_p): Likewise. + +2009-09-09 Tristan Gingold <gingold@adacore.com> + + Handle DYLD_INFO introduced by Darwin10. + * mach-o.h (bfd_mach_o_load_command_type): Add + BFD_MACH_O_LC_DYLD_INFO. + (bfd_mach_o_dyld_info_command): New type. + (bfd_mach_o_load_command): Add dyld_info field. + * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf. + (bfd_mach_o_scan_read_dyld_info): New function. + (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO. + (bfd_mach_o_bfd_print_private_bfd_data): Ditto. + (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO. + (bfd_mach_o_print_dyld_info): New function. + +2009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com> + + * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the + linkonce or linker script discarded section. + +2009-09-09 Alan Modra <amodra@bigpond.net.au> + + * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check. + +2009-09-07 Andreas Schwab <schwab@linux-m68k.org> + + * elf32-m68k.c (rtype_to_howto): If the reloc index is out of + range call the bfd error hander and use R_68K_NONE instead. + +2009-09-07 Tristan Gingold <gingold@adacore.com> + + * po/SRC-POTFILES.in: Regenerate. + * po/bfd.pot: Regenerate. + + * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER, + BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4 + * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and + st_mtim.tv_nsec to gas/configure.in + (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo + * configure: Regenerate. + * config.in: Regenerate. + * vmsutil.c: Moved to gas/config/te-vms.c + * vmsutil.h: Removed. + * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c + (BFD32_BACKENDS): Remove vmsutil.lo + * Makefile.in: Regenerate. + +2009-09-05 Eli Zaretskii <eliz@gnu.org> + + * coffcode.h: Include libiberty.h. + +2009-09-05 Martin Thuresson <martin@mtme.org> + + * coff-arm.c (coff_arm_relocate_section) + (record_thumb_to_arm_glue, bfd_arm_process_before_allocation): + Change member name class to symbol_class. + * coff-i960.c (coff_i960_relocate_section) Rename variable + class to class_val. Change member name class to symbol_class. + * coff-rs6000.c (_bfd_xcoff_swap_aux_in) + (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class. + * coff-stgo32.c (adjust_aux_in_post) + (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class + to in_class. + * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in) + (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class. + * coffcode.h (coff_pointerize_aux_hook): Rename variable class + to n_sclass. + * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename + variables named class to n_sclass. (coff_write_symbols): Rename + variable class to sym_class. (bfd_coff_set_symbol_class): Rename + argument class to symbol_class. + * cofflink.c (_bfd_coff_link_hash_newfunc) + (coff_link_add_symbols, _bfd_coff_link_input_bfd) + (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section): + Update code to use renamed members. + * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename + argument class to in_class. + * libcoff-in.h (struct coff_link_hash_entry, struct + coff_debug_merge_type) Renamed members class to symbol_class and + type_class. + * libcoff.h Regenerated. + * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out): + Rename argument class to in_class. + * pef.c (bfd_pef_parse_imported_symbol): Update code to use + renamed members. + * pef.h (struct bfd_pef_imported_symbol): Changed name of + member class to symbol_class. + +2009-09-04 H.J. Lu <hongjiu.lu@intel.com> + + * configure: Regenerated. + +2009-09-04 Tristan Gingold <gingold@adacore.com> + + * configure.in: Bump version to 2.20.51 + +2009-09-04 Alan Modra <amodra@bigpond.net.au> + + * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic. + +2009-09-04 Jie Zhang <jie.zhang@analog.com> + + * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always + create .rela.bss. + (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag + for empty .rela.bss and .rel.plt sections. + +2009-09-03 Adam Nemet <anemet@caviumnetworks.com> + + * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate + R_MIPS_JALR unless symbol resolves locally. + +2009-09-03 Adam Nemet <anemet@caviumnetworks.com> + + * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set + has_static_relocs for R_MIPS_JALR. + +2009-09-03 Maciej W. Rozycki <macro@codesourcery.com> + + * elf64-mips.c (mips_elf64_howto_table_rela): Add support for + R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the + respective stubs. + +2009-09-01 H.J. Lu <hongjiu.lu@intel.com> + + * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare + plt earlier. + +2009-09-01 Tristan Gingold <gingold@adacore.com> + + * makefile.vms: Ported to Itanium VMS. Remove useless variable and + dependencies. Reindent. + * configure.com: Ported to Itanium VMS. Now generates a build.com + to build without make. Add messages but make edit silent. + * hosts/alphavms.h: Add a prototype for stpcpy. + * vms.c: Add a missing include for Alpha VMS. + * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS. + +2009-08-31 Jan Beulich <jbeulich@novell.com> + + * elf-bfd.h (bfd_elf_get_default_section_type): Declare. + * elf.c (bfd_elf_get_default_section_type): New. + (elf_fake_sections): Use bfd_elf_get_default_section_type. + +2009-08-30 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the + accidental checkin. + * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise. + +2009-08-30 Alan Modra <amodra@bigpond.net.au> + + PR ld/10569 + * bfd.c (bfd_emul_get_maxpagesize): Don't abort. + (bfd_emul_get_commonpagesize): Likewise. + +2009-08-29 Martin Thuresson <martin@mtme.org> + + * elf32-arm.c (struct stub_def): Rename member template to + template_sequence. (arm_build_one_stub, + find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub): + Rename variable template to template_sequence. + * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl): + Rename variable template to template_val. + * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable + new to new_symbol. + * coffgen.c (coff_make_empty_symbol) + (coff_bfd_make_debug_symbol): Rename variable new to new_symbol. + * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable + new to new_insn. + * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new + to new_symbol. + * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument + new to new_reloc. + * hash.c (bfd_hash_lookup): Rename variable new to new_string. + * ieee.c (ieee_make_empty_symbol): Rename variable new to + new_symbol. + * linker.c (bfd_new_link_order): Rename variable new to + new_lo. + * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to + symbol. + * oasys.c (oasys_make_empty_symbol): Rename variable new to + new_symbol_type. + * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable + new to new_symbol_type. + * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new + to new_symbol. + * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to + new_dump. + (read_hdr, rs6000coff_core_p) + (rs6000coff_core_file_matches_executable_p) + (rs6000coff_core_file_failing_command) + (rs6000coff_core_file_failing_signal): Updated function to use new + union member name. + * som.c (som_make_empty_symbol): Rename variable new to + new_symbol_type. + * syms.c (_bfd_generic_make_empty_symbol): Rename variable new + to new_symbol. + * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename + variable new to new_symbol. + +2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for + bfdlibdir and bfdincludedir. + * Makefile.am (bfdlibdir, bfdincludedir): Move definition ... + [INSTALL_LIBBFD]: ... here, ... + [INSTALL_LIBBFD]: ... and empty overrides here. + [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable. + [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it. + * Makefile.in: Regenerate. + * configure: Regenerate. + +2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com> + + * elf32-m68k.c: Rewrite initialization of GOT entries for TLS + relocations. Rewrite output of dynamic TLS relocations. + (DTP_OFFSET, TP_OFFSET): New constants. + (dtpoff_base): Update. + (tpoff): Rename to tpoff_base, update. + (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared): + New functions. Move code from elf_m68k_relocate_section here. + (elf_m68k_relocate_section): Update. + (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols. + +2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com> + + * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate + non_got_ref value. + (elf_m68k_check_relocs): Handle dynamic TLS relocations. + Handle non_got_ref field. + (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field. + +2009-08-26 Alan Modra <amodra@bigpond.net.au> + + PR ld/10518 + * linker.c (bfd_find_version_for_sym): Revert warning. + +2009-08-26 Alan Modra <amodra@bigpond.net.au> + + PR ld/10518 + * linker.c (bfd_find_version_for_sym): Override a "*" match by any + other wildcard match. Warn on multiple wildcard matches. + +2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow + appending. + [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set + only in this condition. + [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New, + to build but not install libbfd.la in this condition. + (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES) + (install_libbfd, install_libbfd): Remove. + * Makefile.in: Regenerate. + * doc/Makefile.am (AM_CPPFLAGS): Renamed from ... + (INCLUDES): ... this. + ($(MKDOC)): Adjust. + * doc/Makefile.in: Regenerate. + + * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use + no-dist and foreign. + (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow + dependency tracking to work for them. + (targets.lo, archures.lo, dwarf.lo): Rewrite to + use automake dependency tracking mechanism. + (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove. + (mkdep section): Remove. + (BUILT_SOURCES): New, list $(BUILD_HFILES). + * Makefile.in: Regenerate. + * po/SRC-POTFILES.in, po/bfd.pot: Regenerate. + + * Makefile.am (datarootdir, docdir, htmldor, pdfdir) + (install-pdf, install-pdf-recursive, install-html) + (install-html-recursive): Remove. + * Makefile.in: Regenerate. + + * Makefile.in: Regenerate. + * aclocal.m4: Likewise. + * config.in: Likewise. + * configure: Likewise. + +2009-08-21 Daniel Gutson <dgutson@codesourcery.com> + + * elf32-arm.c (arch_has_thumb2_nop): New function. + (arch_has_arm_nop): New function. + (elf32_arm_final_link_relocate): NOP opcodes changed. + +2009-08-16 Doug Evans <dje@google.com> + + * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec, + at least don't leak memory. + +2009-08-13 DJ Delorie <dj@redhat.com> + + * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes + if needed. + +2009-08-12 Nick Clifton <nickc@redhat.com> + + * po/fi.po: Updated Finnish translation. + +2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com> + + Merge some FRV FDPIC changes into the Blackfin code. + * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to + summary reloc information. + (bfinfdpic_dynamic_got_plt_info): New. + (_bfin_create_got_section): Create the PLT section here. + (elf32_bfinfdpic_create_dynamic_sections): Not here. + (_bfinfdpic_count_nontls_entries): Move out of... + (_bfinfdpic_count_got_plt_entries): ... here. + (_bfinfdpic_count_relocs_fixups): Likewise. + (_bfinfdpic_reset_got_plt_entries): New. + (_bfinfdpic_size_got_plt): Move out of... + (elf32_bfinfdpic_size_dynamic_sections): ... here. + (bfinfdpic_relocate_section): Be careful not to call + _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs. + (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info): + New functions. + (elf_backend_discard_info): Define for FD-PIC. + +2009-08-11 Alan Modra <amodra@bigpond.net.au> + + * elflink.c: Add FIXMEs for some places that require octets_per_byte + adjustments. + * elf-eh-frame.c: Likewise. + * merge.c: Likewise. + +2009-08-11 Alan Modra <amodra@bigpond.net.au> + + * configure.in: Remove elf-ifunc.lo from common ELF files. Add + to x86 and x86_64 configurations. + * configure: Regenerate. + +2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com> + + Stop using bfd_usrdata in libbfd. + * coff-stgo32.c (bfd_coff_go32stub): Remove. + (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE. + (adjust_filehdr_in_post): Declare the abfd parameter as unused. + Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in + filehdr_dst->u.go32.stub. New comment with the reason. + (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE. + Substitute the removed macro bfd_coff_go32stub. + (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre) + (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre) + (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE. + (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data): + Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro + bfd_coff_go32stub. + * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub. + * libcoff-in.h (coff_data_type): New field go32stub. + * libcoff.h: Regenerated. + +2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix go32 stub preservation by objcopy. + * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc. + (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD + go32stub. + +2009-08-10 Nathan Sidwell <nathan@codesourcery.com> + + * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local + symbols. + (elf32_arm_final_link_relocate): Treat local undefined symbols the + same as global undefined symbols. + (elf32_arm_relocate_section): Give an error for local undefined + non-weak symbols, unless the reloc will not use the symbol. + +2009-08-10 Nathan Sidwell <nathan@codesourcery.com> + + * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11. + (ppc_elf_relax_section): Use symbol index to distinguish + relocatable stubs. + +2009-08-10 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections. + +2009-08-10 Alan Modra <amodra@bigpond.net.au> + + * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt + info for STT_GNU_IFUNC. + * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry + on got refs in case the symbol turns out to be ifunc. + (ppc_elf_gc_sweep_hook): Similarly. + (ppc_elf_adjust_dynamic_symbol): Adjust assertion. + (allocate_dynrelocs): Don't specially allocate got relocs for ifunc. + (ppc_elf_size_dynamic_sections): Likewise. + (ppc_elf_relocate_section): Likewise. + +2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com> + + From Mike Frysinger <michael.frysinger@analog.com> + * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs, + bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook, + _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section, + bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs, + bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs): + Adjust to match the renamed reloc definitions. + +2009-08-08 Alan Modra <amodra@bigpond.net.au> + + PR 10494 + * elf.c (_bfd_elf_make_section_from_shdr): When setting up section + LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers. + +2009-08-07 Tom Tromey <tromey@redhat.com> + + * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict + aliasing error. + +2009-08-06 Michael Eager <eager@eagercon.com> + + * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}. + * Makefile.in: Regenerate. + * archures.c: Add bfd_arch_microblaze. + * bfd-in2.h: Regenerate. + * config.bfd: Add microblaze target. + * configure.in: Add bfd_elf32_microblaze_vec target. + * configure: Regenerate. + * cpu-microblaze.c: New. + * elf32-microblaze.c: New. + * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc(). + * libbfd.h: Regenerate. + * reloc.c: Add MICROBLAZE relocations. + * section.c: Add struct relax_table and relax_count to section. + * targets.c: Add bfd_elf32_microblaze_vec. + +2009-08-06 Jakub Jelinek <jakub@redhat.com> + Alan Modra <amodra@bigpond.net.au> + + PR binutils/10492 + * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE + symbols. + * elf32-mips.c (mips_elf_sym_is_global): Likewise. + * elfn32-mips.c (mips_elf_sym_is_global): Likewise. + +2009-08-06 Nathan Sidwell <nathan@codesourcery.com> + + * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again + at least once when fixing cortex-a8. + +2009-08-05 Chao-ying Fu <fu@mips.com> + + * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR. + * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL + for CPUs. It is true for RM9000. + (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true + for all CPUs. + (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P + to guard the transformation. + +2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> + + * elf32-spu.h (spu_elf_params): Add member emit_fixups. + (spu_elf_size_sections): Declare prototype. + * elf32-spu.c (spu_link_hash_table): Add member sfixup. + (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros. + (spu_elf_emit_fixup): New function. + (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32. + (spu_elf_size_sections): New function. + +2009-08-05 Nathan Sidwell <nathan@codesourcery.com> + + * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm. + (arm_build_one_stub): Build a8 veneers as a separate pass. + (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p + parameters. Use them to check if we create a different a8 fixup + than the previous pass. + (elf32_arm_size_stubs): Move scope of stub_changed and + prev_num_a8_fixes into main loop. + (elf32_arm_build_stubs): Build a8 veneers in a second pass. + +2009-08-04 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under + which find_plt_ent is called. Delete redundant code. + +2009-08-03 H.J. Lu <hongjiu.lu@intel.com> + + PR binutils/10363 + * elf.c (bfd_elf_string_from_elf_section): Return NULL on + invalid string offset. + +2009-08-03 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/10433 + * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got + to htab->init_got_offset and plt to htab->init_plt_offset + when discarding space for dynamic relocations. + +2009-08-03 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (struct plt_entry): Revise comments. + (ppc_elf_check_relocs): Don't create needless plt_entry info + for non-pie executables. Don't test info->pie when info->shared + already covers that case. + (ppc_elf_gc_sweep_hook): Adjust for above change. + (add_stub_sym): Don't test info->pie when info->shared tested. + (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise. + (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise. + (ppc_elf_relax_section): Adjust find_plt_ent arguments. + (ppc_elf_relocate_section): Likewise. + +2009-08-03 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count + for local ifunc symbols in non-pie executables, regardless of + reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc + code so that it's obvious that we only do anything special for + local ifunc syms. + (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes. + (allocate_dynrelocs): Correct comment for syms defined in plt. + Don't specially allocate ifunc dyn relocs. + (ppc_elf_relax_section): Relax branches to ifunc plt entries too. + (ppc_elf_relocate_section): Set "relocation" value for ifunc + syms in non-pie executables. No specially allocated dyn relocs + for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT. + (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in + a non-pie executable. + +2009-08-02 H.J. Lu <hongjiu.lu@intel.com> + Jakub Jelinek <jakub@redhat.com> + + PR ld/6443 + * elf32-i386.c (elf_i386_tls_transition): Check executable + instead of shared for TLS when building PIE. + (elf_i386_check_relocs): Likewise. + (elf_i386_allocate_dynrelocs): Likewise. + (elf_i386_relocate_section): Likewise. + + * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable + instead of shared for TLS when building PIE. + (elf64_x86_64_check_relocs): Likewise. + (elf64_x86_64_allocate_dynrelocs): Likewise. + (elf64_x86_64_relocate_section): Likewise. + +2009-07-31 Anthony Green <green@moxielogic.com> + + * config.bfd (targ_cpu): Add moxie-uclinux support. + +2009-07-31 Hans-Peter Nilsson <hp@bitrange.com> + + * linker.c (fix_syms): Consider SEC_LOAD when choosing section. + +2009-07-30 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections + used by indirect function support. Count dynamic relocs for + ifunc syms. + (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc. + (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries + in iplt and their relocs in reliplt. Don't make ifunc syms + dynamic. Allocate got entry relocs for non-dynamic ifunc in + reliplt. Handle other dynamic relocs for ifunc. + (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static + ifunc in reliplt, likewise relocs for got against local ifunc. + Typo fix on reliplt size adjust. + (ppc_elf_relocate_section): Don't use plt scheme of allocating + relocs 1-1 with entries for iplt, instead just add using + reloc_count. Write got relocs and dyn relocs for ifunc to reliplt. + Error on invalid ifunc dyn relocs. + (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt + in iplt/reliplt. + * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL, + R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA. + (ppc64_elf_reloc_type_lookup): Handle new relocs. + (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc. + (allocate_dynrelocs): As for elf32-ppc.c above. + (ppc64_elf_size_dynamic_sections): Likewise. + (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt, + and their relocs in reliplt. Use R_PPC64_JMP_IREL. + (ppc_size_one_stub): Similarly. + (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new + relocs too. + (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above. + +2009-07-29 Hans-Peter Nilsson <hp@bitrange.com> + + * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27 + change. Add note to head comment. + +2009-07-28 Jan Beulich <jbeulich@novell.com> + + * archive.c (get_extended_arelt_filename): Remove redundant + range check on index. + +2009-07-27 Doug Kwan <dougkwan@google.com> + + * elf32-arm.c (stub_hash_newfunc): Initialize field output_name. + +2009-07-27 H.J. Lu <hongjiu.lu@intel.com> + + * archures.c bfd_*_arch): Sorted. + (bfd_archures_list): Likewise. + +2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com> + + * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle + to R_cr16_NUM32 relocation. + +2009-07-26 Michael Eager <eager@eagercon.com> + + * archures.c: Add bfd_mach_ppc_405 + * bfd-in2.h: Same. + +2009-07-25 H.J. Lu <hongjiu.lu@intel.com> + + * cpu-i386.c (bfd_x86_64_arch): Fix comment typos. + * cpu-l1om.c (bfd_l1om_arch): Likewise. + +2009-07-25 H.J. Lu <hongjiu.lu@intel.com> + + * archures.c (bfd_architecture): Add bfd_arch_l1om. + (bfd_l1om_arch): New. + (bfd_archures_list): Add &bfd_l1om_arch. + * bfd-in2.h: Regenerated. + + * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if + bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec + if bfd_elf64_x86_64_freebsd_vec is supported. + (targ_selvecs): Likewise. + + * configure.in: Support bfd_elf64_l1om_vec and + bfd_elf64_l1om_freebsd_vec. + * configure: Regenerated. + + * cpu-l1om.c: New. + + * elf64-x86-64.c (elf64_l1om_elf_object_p): New. + (bfd_elf64_l1om_vec): Likewise. + (bfd_elf64_l1om_freebsd_vec): Likewise. + + * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo. + (ALL_MACHINES_CFILES): Add cpu-l1om.c. + * Makefile.in: Regenerated. + + * targets.c (bfd_elf64_l1om_vec): New. + (bfd_elf64_l1om_freebsd_vec): Likewise. + (_bfd_target_vector): Add bfd_elf64_l1om_vec and + bfd_elf64_l1om_freebsd_vec. + +2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> + Alan Modra <amodra@bigpond.net.au> + + * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC. + (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC. + (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC. + +2009-07-23 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/10434 + * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable + instead of shared for R_X86_64_TPOFF32. + (elf64_x86_64_relocate_section): Likewise. + +2009-07-23 Ulrich Drepper <drepper@redhat.com> + + * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field. + * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols + with the BSF_GNU_UNIQUE flag bit set. + * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag + for symbols with STB_GNU_UNIQUE binding. + * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols + with the STB_GNU_UNIQUE binding. + (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for + symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for + symbols with the unique_global field set. + (elf_link_output_extsym): Set unique_global field for symbols with + the STB_GNU_UNIQUE binding. + * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit. + (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE + symbols. + (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE + symbols. + * bfd-in2.h: Regenerate. + +2009-07-22 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.c (elf_link_output_extsym): Revert the last change. + +2009-07-22 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/10433 + * elflink.c (elf_link_output_extsym): Special case ifunc syms + when ref_regular, not def_regular. + +2009-07-21 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/10426 + * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol + from a DSO into a normal FUNC symbol. + (elf_link_output_extsym): Turn an undefined IFUNC symbol into + a normal FUNC symbol. + +2009-07-17 Chao-ying Fu <fu@mips.com> + + * elfxx-mips.c (LOAD_INTERLOCKS_P): New define. + (_bfd_mips_elf_size_dynamic_sections): For CPUs without load + interlocking, the last PLT entry needs a nop in the branch delay slot. + (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking, + output the last two PLT entries in reverse order. + +2009-07-16 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_relocate_section): Don't get local + STT_GNU_IFUNC symbol for relocatable link. + * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. + +2009-07-10 H.J. Lu <hongjiu.lu@intel.com> + + * bfdio.c (bfd_iovec): Add comments for bmmap. + * bfd-in2.h: Regenerated. + +2009-07-10 H.J. Lu <hongjiu.lu@intel.com> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerated. + +2009-07-10 Doug Kwan <dougkwan@google.com> + + * elf32-arm.c (stub_hash_newfunc): Initialize fields + target_addend and orig_insn. + +2009-07-10 Tom Tromey <tromey@redhat.com> + + * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h. + (elf-eh-frame.lo): Likewise. + (elf32-bfin.lo): Likewise. + (elf32-frv.lo): Likewise. + (elf32-xc16x.lo): Likewise. + * Makefile.in: Rebuild. + * dwarf2.c: Included dwarf.h, not elf/dwarf2.h. + * elf-eh-frame.c: Likewise. + * elf32-bfin.c: Likewise. + * elf32-frv.c: Likewise. + * elf32-xc16x.c: Likewise. + +2009-07-10 Julian Brown <julian@codesourcery.com> + + * elf32-arm.c (arm_build_one_stub): Use the hash entry of the + symbol a stub entry is derived from, not the entry for the stub + itself, in call to elf32_arm_final_link_relocate. + +2009-07-10 H.J. Lu <hongjiu.lu@intel.com> + + * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros + when reporting addends. + +2009-07-10 Alan Modra <amodra@bigpond.net.au> + + * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager + data even when no stubs. + (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust. + +2009-07-10 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE. + (ppc_elf_get_synthetic_symtab): Report addend. + (PLT_IFUNC): Define. + (struct ppc_elf_link_hash_table): Add iplt and reliplt. + (ppc_elf_create_glink): New function. + (ppc_elf_create_dynamic_sections): Use it. + (ppc_elf_add_symbol_hook): Set has_ifunc_symbols. + (update_local_sym_info): Allocate space for local_plt array. + Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt + entry pointer. + (is_branch_reloc): New function. + (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols. + (ppc_elf_gc_sweep_hook): Likewise. + (ppc_elf_adjust_dynamic_symbol): Likewise. + (allocate_dynrelocs): Likewise. + (ppc_elf_size_dynamic_sections): Likewise. + (ppc_elf_relocate_section): Likewise. + (branch_reloc_hash_match): Use is_branch_reloc. + (ppc_elf_tls_optimize): Adjust for local_plt. + (write_glink_stub): New function, extracted from.. + (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC. + (ppc_elf_finish_dynamic_sections): Only write plt resolver and + branch table when dynamic. + (elf_backend_post_process_headers): Define. + * elf64-ppc.c (elf_backend_post_process_headers): Define. + (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE. + (ppc64_elf_get_synthetic_symtab): Report addend. + (struct ppc_stub_hash_entry): Add plt_ent. + (PLT_IFUNC): Define. + (struct ppc_link_hash_table): Add iplt and reliplt. + (create_linkage_sections): Make .iplt and .rela.iplt sections. + (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols. + (update_local_sym_info): Allocate space for local_plt array. + Don't bump local_got_ents for PLT_IFUNC. Return local_plt + entry pointer. + (update_plt_info): Pass pointer to plt_entry rather than sym hash, + and don't change hash flags here. + (is_branch_reloc): New function. + (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC. + (ppc64_elf_gc_sweep_hook): Likewise. + (ppc64_elf_adjust_dynamic_symbol): Likewise. + (allocate_dynrelocs): Likewise. + (ppc64_elf_size_dynamic_sections): Likewise. + (ppc_build_one_stub, ppc_size_one_stub): Likewise. + (ppc64_elf_size_stubs): Likewise. + (ppc64_elf_relocate_section): Likewise. + (get_sym_h): Adjust for local_plt. + (branch_reloc_hash_match): Use is_branch_reloc. + (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc. + (ppc64_elf_toc): Ignore SEC_EXCLUDE sections. + +2009-07-10 Alan Modra <amodra@bigpond.net.au> + + * elf.c (_bfd_elf_get_synthetic_symtab): Report addends. + +2009-07-10 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular + and ref_regular_nonweak comment. + * elflink.c (elf_link_output_extsym): Special case ifunc syms + when def_regular, not ref_regular. + (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,.. + * elf32-i386.c (elf_i386_check_relocs): ..set it here instead.. + * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here. + +2009-07-09 Alan Modra <amodra@bigpond.net.au> + + * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field + of malloc'd struct call_info. + (pasted_function): Likewise, priority too. + +2009-07-07 Alan Modra <amodra@bigpond.net.au> + + * elf32-spu.c (spu_elf_auto_overlay): Take into account section + alignment when packing sections into overlays. + +2009-07-03 Cary Coutant <ccoutant@google.com> + + * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator. + +2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com> + + * coffcode.h (sec_to_styp_flags): Partially revert (functional + changes only) earlier patch:- + +2009-06-25 Kai Tietz <kai.tietz@onevision.com> + + * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and + give .debug and .reloc data characteristics. + (DOT_RELOC): New define for .reloc section string. + (coff_write_object_contents): Use DOT_RELOC instead of string. + +2009-07-02 Tom Tromey <tromey@redhat.com> + + * aoutx.h (aout_get_external_symbols): Declare 'amt' locally. + * bfdwin.c (bfd_free_window): Cast to unsigned long. + +2009-07-01 Nick Clifton <nickc@redhat.com> + + * elf-m10300.c: Remove trailing white space. + * reloc.c: Likewise. + +2009-07-01 Douglas B Rupp <rupp@gnat.com> + + * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER, + BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions. + * configure.in: Use them. + * configure: Regenerate. + * config.in: Regenerate. + * vmsutil.c: Include sysdep.h, remove ansidecl.h. + #define _BSD_SOURCE. Add comments. + (vms_file_stats_name): Calculate creation date based on available + runtime data. Return 1 for version instead of 0. + +2009-07-01 Nick Clifton <nickc@redhat.com> + + PR 10072 + * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle + to R_ARM_THM_PC8 relocation. + +2009-06-29 Nick Clifton <nickc@redhat.com> + + * elf-m10300.c (mn10300_elf_relax_section): Allow for the + different uses of the relocations addend when a symbol is in a + merged section. + +2009-06-27 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/10337 + * elf.c (bfd_section_from_shdr): Don't change sh_link for + SHT_REL/SHT_RELA sections on executable nor shared library. + Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF + as a normal section. + +2009-06-25 Nick Clifton <nickc@redhat.com> + + * elf-m10300.c (mn10300_elf_relax_section): Handle non-section + symbols with SEC_MERGE flag. + +2009-06-25 Kai Tietz <kai.tietz@onevision.com> + + * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and + give .debug and .reloc data characteristics. + (DOT_RELOC): New define for .reloc section string. + (coff_write_object_contents): Use DOT_RELOC instead of string. + +2009-06-25 Tristan Gingold <gingold@adacore.com> + + * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound) + (bfd_mach_o_canonicalize_dynamic_symtab) + (bfd_mach_o_get_synthetic_symtab): Defines. + (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry. + (TARGET_NAME): Use Mach-O specific functions for dynamic. + + * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes + for scattered relocations. + (bfd_mach_o_i386_print_thread): New function. + (bfd_mach_o_print_thread): Define. + + * mach-o.c (text_section_names_xlat): Add an entry for __const. + (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs): + New functions extracted from ... + (bfd_mach_o_canonicalize_reloc): ... This. Simplified. + (bfd_mach_o_get_dynamic_reloc_upper_bound): New function. + (bfd_mach_o_canonicalize_dynamic_reloc): New function. + (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming. + (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases. + (bfd_mach_o_scan_read_dylinker): Do not create a section anymore. + Set name_str field. + (bfd_mach_o_scan_read_dylib): Ditto. + (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments, + reindent. + (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly + decode isym and flags on little endian targets. Set dysymtab field. + (bfd_mach_o_scan_start_address): Adjust for enum names. + (bfd_mach_o_lookup_section): Do not look for segments anymore. + (bfd_mach_o_print_section): Display bfd section name. + (bfd_mach_o_print_segment): Display none if no name. + (bfd_mach_o_print_dysymtab): Display next index for local, external + and undefined symbols. + (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str. + Display dylinker name. Display thread and unixthread commands content. + (bfd_mach_o_print_thread): New macro. + + * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers. + (bfd_mach_o_ppc_thread_flavour): Ditto. + (bfd_mach_o_i386_thread_flavour): Ditto. + (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum. + (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces + BFD_MACH_O_THREAD_STATE_NONE. + (bfd_mach_o_segment_command): Remove segment field. + (bfd_mach_o_thread_flavour): Field offset is now unsigned long. + (bfd_mach_o_dylinker_command): Remove section field, add name_str. + (bfd_mach_o_prebound_dylib_command): Ditto. + (bfd_mach_o_dylib_command): Ditto. + (bfd_mach_o_prebound_dylib_command): Remove section field. + (mach_o_data_struct): Add dysymtab field. + (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field. + (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc) + (bfd_mach_o_build_commands): Remove parameter names and attributes. + (bfd_mach_o_get_dynamic_reloc_upper_bound) + (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes. + +2009-06-25 Rafael Avila de Espindola <espindola@google.com> + + * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type + field of struct dirent. + +2009-06-23 Tristan Gingold <gingold@adacore.com> + + * vms.c (vms_get_synthetic_symtab): Remove duplicate definition + of this macro. Fix indentation. + +2009-06-22 Christophe Lyon <christophe.lyon@st.com> + + * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as + destination for defined dynamic symbols when deciding whether to + insert a stub or not. + (allocate_dynrelocs): Make sure functions are not marked as Thumb + when actually accessed through a PLT, even when generating a + shared lib. + +2009-06-22 Tristan Gingold <gingold@adacore.com> + + * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to + the relocs array. + +2009-06-22 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch. + * elf32-v850.c (v850_elf_relocate_section): Warning fix. + +2009-06-22 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning. + +2009-06-19 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.c (elf_link_add_object_symbols): Avoid warning + from -Wjump-misses-init in gcc 4.5.0. + +2009-06-19 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_check_relocs): Properly check local + symbol on error. + * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. + +2009-06-19 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_tls_transition): Add a parameter, + r_symndx. Report local symbol name on error. + (elf_i386_check_relocs): Updated. Report local symbol name on + error. + (elf_i386_gc_sweep_hook): Updated. + (elf_i386_relocate_section): Likewise. + + * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter, + r_symndx. Report local symbol name on error. + (elf64_x86_64_check_relocs): Updated. Report local symbol name + on error. + (elf64_x86_64_gc_sweep_hook): Updated. + (elf64_x86_64_relocate_section): Likewise. + +2009-06-19 Tristan Gingold <gingold@adacore.com> + + * mach-o.c (bfd_mach_o_print_private_header): Fix format character. + +2009-06-19 Tristan Gingold <gingold@adacore.com> + + * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype. + (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access. + (bfd_mach_o_valid): Ditto. + (bfd_mach_o_wide_p): Ditto. + (bfd_mach_o_canonicalize_reloc): Ditto. + (bfd_mach_o_build_commands): Ditto. + (bfd_mach_o_scan_read_thread): Ditto. + (bfd_mach_o_flatten_sections): Ditto. + (bfd_mach_o_scan_start_address): Ditto. + (bfd_mach_o_lookup_section): Ditto. + (bfd_mach_o_core_fetch_environment): Ditto. + (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib. + (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data. + (bfd_mach_o_scan_write_symtab): Ditto. + Use macros instead of hard-coded values. + (bfd_mach_o_scan_read_symtab_symbol): Make the function static. + Use bfd_mach_o_get_data instead of direct access. Use macros + instead of hard-coded values. + (bfd_mach_o_scan_read_symtab_strtab): Make the function static. + Remove sym argument and get section from mdata. + Move code into the else branch. + (bfd_mach_o_scan_read_symtab_symbols): Make the function static. + Remove sym argument and get section from mdata. Adjust code. + (bfd_mach_o_scan_read_dylib): Move assertion into the created + switch (which replaces consecutive if statements). + (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load + module table, table of content, indirect symbols and external + referenced symbols. + (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab + field. + (bfd_mach_o_scan_read_linkedit): New function. + (bfd_mach_o_scan_read_str): Ditto. + (bfd_mach_o_count_symbols): Simplify the code by using the symtab + field of mdata. + (bfd_mach_o_get_symtab_upper_bound): Remove check as + bfd_mach_o_count_symbols never returns an error. + (bfd_mach_o_canonicalize_symtab): Simplify the code by using the + symtab field (there might be only one symtab). + (bfd_mach_o_scan_read_command): Handle reexported dylib. + Handle sub frameworks, sub umbrella, sub library and sub client. + Read code signature and segment split info commands. + (bfd_mach_o_scan): Reindent. + (bfd_mach_o_xlat_name): New type. + (bfd_mach_o_print_flags): New function. + (bfd_mach_o_get_name): Ditto. + (bfd_mach_o_cpu_name): New variable. + (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name) + (bfd_mach_o_section_type_name) + (bfd_mach_o_section_attribute_name) + (bfd_mach_o_load_command_name): New variables. + (bfd_mach_o_print_private_header): New function. + (bfd_mach_o_print_section_map): New function extracted from + bfd_mach_o_print_private_bfd_data. + (bfd_mach_o_print_section): Ditto. Print more infos. + (bfd_mach_o_print_segment): Ditto. + (bfd_mach_o_print_dysymtab): Ditto. + (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle + load weak dylib, reexport dylib and id dylib. + Handle code signature and segment_split info. + Handle sub frameworks, sub umbrella, sub library and sub client. + (bfd_mach_o_section_get_nbr_indirect): New function. + + * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment. + (bfd_mach_o_header_flags): New enum to define header flags. + (bfd_mach_o_section_attribute): New enum to replace ... + (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC, + BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG, + BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT, + BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, + BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ... + these removed macros. + (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros. + (bfd_mach_o_dylib_module): New type. + (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New + macros. + (bfd_mach_o_dylib_table_of_content): New type. + (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro. + (bfd_mach_o_dylib_reference): New type. + (BFD_MACH_O_REFERENCE_SIZE): New macro. + (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded + modules, toc, references and indirect syms. + (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro. + (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were + unused). Add comment. + (bfd_mach_o_dylib_command): Ditto. + (bfd_mach_o_prebound_dylib_command): Ditto. + (bfd_mach_o_linkedit_command): New type. + (bfd_mach_o_str_command): New type. + (bfd_mach_o_load_command): Add linkedit and str fields. + (mach_o_data_struct): Add symtab field. + (bfd_get_mach_o_data): Renamed to ... + (bfd_mach_o_get_data): ... this new macro. + (bfd_mach_o_scan_read_symtab_symbol, + bfd_mach_o_scan_read_symtab_strtab, + bfd_mach_o_scan_read_symtab_symbols): Prototypes removed. + + * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data + instead of direct access. + +2009-06-19 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for + R_PPC_PLTREL24 relocs. + (ppc_elf_relocate_section): Likewise. + +2009-06-19 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than + pointer to sym hash. Update all uses. + (update_plt_info): Likewise. Don't check addend here. + +2009-06-18 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use + bfd_sym_from_r_symndx. + * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. + +2009-06-18 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct sym_sec_cache): Delete. + (struct sym_cache): New. + (bfd_section_from_r_symndx): Delete prototype. + (bfd_sym_from_r_symndx): Define prototype. + * elf.c (bfd_section_from_r_symndx): Delete, replace with.. + (bfd_sym_from_r_symndx): ..new function. + * elf32-arm.c: Update all uses of struct sym_sec_cache and + bfd_section_from_r_symndx to new struct and function. + * elf32-bfin.c: Likewise. + * elf32-hppa.c: Likewise. + * elf32-i386.c: Likewise. + * elf32-m32r.c: Likewise. + * elf32-m68hc1x.c: Likewise. + * elf32-m68hc1x.h: Likewise. + * elf32-m68k.c: Likewise. + * elf32-ppc.c: Likewise. + * elf32-s390.c: Likewise. + * elf32-sh.c: Likewise. + * elf64-ppc.c: Likewise. + * elf64-s390.c: Likewise. + * elf64-x86-64.c: Likewise. + * elfxx-sparc.c: Likewise. + * elfxx-sparc.h: Likewise. + +2009-06-18 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf. + * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. + +2009-06-18 Nick Clifton <nickc@redhat.com> + + * elflink.c (elf_link_sort_relocs): Return early if there are no + relocs to sort. + +2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com> + + Merge cegcc and mingw32ce target name changes from + CeGCC project: + + 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt> + + * config.bfd: Add arm*-*-cegcc* target. + + 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt> + + * config.bfd: Add arm-*-mingw32ce* target. + +2009-06-17 H.J. Lu <hongjiu.lu@intel.com> + + * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New. + * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise. + * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it. + * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise. + +2009-06-17 H.J. Lu <hongjiu.lu@intel.com> + + * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New. + * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise. + * elf32-i386.c (elf_i386_check_relocs): Use it. + * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. + +2009-06-17 H.J. Lu <hongjiu.lu@intel.com> + + * elf-bfd.h (elf_dyn_relocs): New. + + * elf32-i386.c (elf_i386_dyn_relocs): Removed. + (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with + elf_dyn_relocs. + (elf_i386_copy_indirect_symbol): Likewise. + (elf_i386_check_relocs): Likewise. + (elf_i386_gc_sweep_hook): Likewise. + (elf_i386_allocate_dynrelocs): Likewise. + (elf_i386_readonly_dynrelocs): Likewise. + (elf_i386_size_dynamic_sections): Likewise. + + * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed. + (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs + with elf_dyn_relocs. + (elf64_x86_64_copy_indirect_symbol): Updated. + (elf64_x86_64_check_relocs): Likewise. + (elf64_x86_64_gc_sweep_hook): Likewise. + (elf64_x86_64_adjust_dynamic_symbol): Likewise. + (elf64_x86_64_allocate_dynrelocs): Likewise. + (elf64_x86_64_readonly_dynrelocs): Likewise. + (elf64_x86_64_size_dynamic_sections): Likewise. + +2009-06-17 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-arm.c (create_got_section): Get existing .rela.got + section. + * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise. + * elf32-lm32.c (create_got_section): Likewise. + * elf32-m32r.c (create_got_section): Likewise. + * elf32-ppc.c (ppc_elf_create_got): Likewise. + * elf32-s390.c (create_got_section): Likewise. + * elf32-sh.c (create_got_section): Likewise. + * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise. + * elf64-s390.c (create_got_section): Likewise. + * elfxx-sparc.c (create_got_section): Likewise. + + * elflink.c (_bfd_elf_create_got_section): Properly initialize + the GOT size. + +2009-06-16 H.J. Lu <hongjiu.lu@intel.com> + + * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New. + + * elf32-i386.c (elf_i386_local_hash): Removed. + (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH. + (elf_i386_get_local_sym_hash): Likewise. + + * elf64-x86-64.c (elf64_x86_64_local_hash): Removed. + (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH. + (elf64_x86_64_get_local_sym_hash): Likewise. + * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise. + (get_local_sym_hash): Likewise. + +2009-06-16 H.J. Lu <hongjiu.lu@intel.com> + + * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec, + rel_got_sec and plt_sec. + (elfNN_ia64_relax_section): Updated. + (elfNN_ia64_create_dynamic_sections): Likewise. + (get_got): Likewise. + (allocate_dynrel_entries): Likewise. + (elfNN_ia64_size_dynamic_sections): Likewise. + (set_got_entry): Likewise. + (elfNN_ia64_choose_gp): Likewise. + (elfNN_ia64_relocate_section): Likewise. + (elfNN_ia64_finish_dynamic_symbol): Likewise. + (elfNN_ia64_finish_dynamic_sections): Likewise. + +2009-06-16 Ulrich Weigand <uweigand@de.ibm.com> + + * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits + also for calls. + +2009-06-16 H.J. Lu <hongjiu.lu@intel.com> + + * configure.in (elf): Add elf-ifunc.lo. + + * configure: Regenerated. + * Makefile.in: Likewise. + + * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt, + srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc. + + * elf32-i386.c (elf_i386_link_hash_table): Remove sgot, + sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and + irelifunc. + (elf_i386_link_hash_table_create): Likewise. + (elf_i386_create_dynamic_sections): Likewise. + (elf_i386_check_relocs): Likewise. + (elf_i386_allocate_dynrelocs): Likewise. + (elf_i386_size_dynamic_sections): Likewise. + (elf_i386_relocate_section): Likewise. + (elf_i386_finish_dynamic_symbol): Likewise. + (elf_i386_finish_dynamic_sections): Likewise. + (elf_i386_create_got_section): Removed. + + * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot, + sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and + irelifunc. + (elf64_x86_64_compute_jump_table_size): Updated. + (elf64_x86_64_link_hash_table_create): Likewise. + (elf64_x86_64_create_dynamic_sections): Likewise. + (elf64_x86_64_check_relocs): Likewise. + (elf64_x86_64_allocate_dynrelocs): Likewise. + (elf64_x86_64_size_dynamic_sections): Likewise. + (elf64_x86_64_relocate_section): Likewise. + (elf64_x86_64_finish_dynamic_symbol): Likewise. + (elf64_x86_64_finish_dynamic_sections): Likewise. + (elf64_x86_64_create_got_section): Removed. + + * elflink.c (_bfd_elf_create_got_section): Use log_file_align + for pointer alignment. Set up section pointers. + (_bfd_elf_create_dynamic_sections): Likewise. + (_bfd_elf_create_ifunc_sections): Moved to ... + * elf-ifunc.c: Here. New. + + * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo. + (BFD32_BACKENDS_CFILES): Add elf-ifunc.c. + Run "make dep-am". + +2009-06-16 Doug Kwan <dougkwan@google.com> + + * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset + to bfd_signed_vma. Cast constant operands which are used in + offset related expressions to bfd_signed_vma type as appropriate. + +2009-06-16 Maciej W. Rozycki <macro@linux-mips.org> + + * elf32-vax.c (elf_vax_plt_sym_val): New function. + (elf_backend_plt_sym_val): Define. + +2009-06-16 Maciej W. Rozycki <macro@linux-mips.org> + + * elf32-vax.c (elf_vax_reloc_type_class): New function. + (elf_backend_reloc_type_class): Define. + +2009-06-16 Maciej W. Rozycki <macro@linux-mips.org> + + * elf32-vax.c (elf_vax_relocate_section): For symbol references + from an executable to a shared library treat R_VAX_PC32 + relocations as R_VAX_PLT32 ones. + +2009-06-16 Maciej W. Rozycki <macro@linux-mips.org> + + * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local + symbols in GOT space calculation. + (elf_vax_relocate_section): Adjust accordingly. + +2009-06-16 Maciej W. Rozycki <macro@linux-mips.org> + + * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to + include <R11:R2>. + +2009-06-16 Maciej W. Rozycki <macro@linux-mips.org> + + * elf32-vax.c (elf_vax_check_relocs): Handle the visibility + attribute. + (elf_vax_relocate_section): Likewise. + +2009-06-15 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments. + * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise. + +2009-06-15 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_check_relocs): Reformat. + * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. + +2009-06-15 H.J. Lu <hongjiu.lu@intel.com> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerated. + +2009-06-15 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo. + * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise. + +2009-06-15 Nick Clifton <nickc@redhat.com> + + * po/ru.po: New Russian translation. + * configure.in (ALL_LINGUAS): Add ru. + * configure: Regenerate. + +2009-06-14 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c: Remove duplicated comments. + +2009-06-14 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/10270 + * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow + dynamic IFUNC pointer in non-shared object. Use .got.plt + for IFUNC definition in PIE. + (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in + PIE locally. + + * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow + dynamic IFUNC pointer in non-shared object. Use .got.plt + for IFUNC definition in PIE. + (elf64_x86_64_relocate_section): Resolve IFUNC definition in + PIE locally. + +2009-06-13 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_check_relocs): Properly report + local symbol for unhandled relocation against STT_GNU_IFUNC + symbol. + (elf_i386_relocate_section): Likewise. + * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. + (elf64_x86_64_relocate_section): Likewise. + +2009-06-13 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/10269 + * elf32-i386.c: Include "objalloc.h" and "hashtab.h". + (elf_i386_link_hash_table): Add loc_hash_table and + loc_hash_memory. + (elf_i386_local_hash): New. + (elf_i386_local_htab_hash): Likewise. + (elf_i386_local_htab_eq): Likewise. + (elf_i386_get_local_sym_hash): Likewise. + (elf_i386_link_hash_table_free): Likewise. + (elf_i386_allocate_local_dynrelocs): Likewise. + (elf_i386_finish_local_dynamic_symbol): Likewise. + (bfd_elf64_bfd_link_hash_table_free): Likewise. + (elf_i386_link_hash_table_create): Create loc_hash_table and + loc_hash_memory. + (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols. + (elf_i386_size_dynamic_sections): Likewise. + (elf_i386_relocate_section): Likewise. + (elf_i386_finish_dynamic_sections): Likewise. + (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym + isn't NULL. + + * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h". + (elf64_x86_64_link_hash_table): Add loc_hash_table and + loc_hash_memory. + (elf64_x86_64_local_hash): New. + (elf64_x86_64_local_htab_hash): Likewise. + (elf64_x86_64_local_htab_eq): Likewise. + (elf64_x86_64_get_local_sym_hash): Likewise. + (elf64_x86_64_link_hash_table_free): Likewise. + (elf64_x86_64_allocate_local_dynrelocs): Likewise. + (elf64_x86_64_finish_local_dynamic_symbol): Likewise. + (bfd_elf64_bfd_link_hash_table_free): Likewise. + (elf64_x86_64_link_hash_table_create): Create loc_hash_table + and loc_hash_memory. + (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC + symbols. + (elf64_x86_64_size_dynamic_sections): Likewise. + (elf64_x86_64_relocate_section): Likewise. + (elf64_x86_64_finish_dynamic_sections): Likewise. + (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if + sym isn't NULL. + +2009-06-10 Philip Blundell <philb@gnu.org> + + * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if + elf_sec->this_hdr == NULL. + +2009-06-12 Tristan Gingold <gingold@adacore.com> + + * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR. + * bfd-in2.h: Regenerated. + * libbfd.h: Regenerated. + + * mach-o.c (FILE_ALIGN): New macro. + (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol. + (bfd_mach_o_print_symbol): Ditto. + (bfd_mach_o_scan_write_thread): Adjust type of variable offset. + (bfd_mach_o_get_reloc_upper_bound): New function. + (bfd_mach_o_canonicalize_reloc): Ditto. + (bfd_mach_o_scan_write_relocs): Ditto. + (bfd_mach_o_scan_write_section_32): Remove offset argument. + (bfd_mach_o_scan_write_section_64): Ditto. + (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data + written for load command. Do not compute section file offset. + (bfd_mach_o_scan_write_segment_64): Ditto. + (bfd_mach_o_scan_write_symtab): Compute file offset first. + Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to + Mach-O to ... + (bfd_mach_o_mangle_symbols): ... this new function. + (bfd_mach_o_write_contents): Be sure to have load commands built. + Call bfd_mach_o_mangle_symbols. + (bfd_mach_o_build_commands): Adjust for filelen field. + Use FILE_ALIGN macro. Clear section file offset if section is empty. + Do not set symtab file offset anymore here. + (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol. + (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc. + Set reloc_count and rel_filepos section fields. + (bfd_mach_o_scan_read_section_32): Type of argument offset is now + unsigned int. + (bfd_mach_o_scan_read_section_64): Ditto. + (bfd_mach_o_scan_read_section): Ditto. + (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now + bfd_mach_o_asymbol. Use unsigned int for file offset type. + (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol. + Handle weak-ref symbols. + (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol. + (bfd_mach_o_scan_read_dysymtab_symbol): Ditto. + (bfd_mach_o_scan): Remove assignment to removed field. + (bfd_mach_o_mkobject_init): Ditto. + (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter. + (bfd_mach_o_bfd_reloc_type_lookup): New macro. + (bfd_mach_o_bfd_reloc_name_lookup): Ditto. + (bfd_mach_o_swap_reloc_in): Ditto. + (bfd_mach_o_swap_reloc_out): Ditto. + + * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY) + (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY) + (BFD_MACH_O_REFERENCE_FLAG_DEFINED) + (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED) + (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY) + (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY) + (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED) + (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF) + (BFD_MACH_O_N_WEAK_DEF): New macros. + Add comments. + (bfd_mach_o_section_type): Add new enumeration values. + (BFD_MACH_O_S_SELF_MODIFYING_CODE) + (BFD_MACH_O_S_ATTR_LIVE_SUPPORT) + (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP) + (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New + macros. + (BFD_MACH_O_GENERIC_RELOC_VANILLA) + (BFD_MACH_O_GENERIC_RELOC_PAIR) + (BFD_MACH_O_GENERIC_RELOC_SECTDIFF) + (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR) + (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto. + (BFD_MACH_O_RELENT_SIZE): Ditto. + (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH) + (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE) + (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH) + (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto. + (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL) + (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE) + (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH) + (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto. + (bfd_mach_o_reloc_info): New struct. + (bfd_mach_o_asymbol): New struct. + (bfd_mach_o_symtab_command): The symbols field is now of type + bfd_mach_o_asymbol. + (bfd_mach_o_load_command): The offset and len fields are now of type + unsigned int. + (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields. + Add a filelen field. Add comments. + (bfd_mach_o_backend_data): New struct. + (bfd_mach_o_get_backend_data): New macro. + (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type + bfd_mach_o_asymbol. + (bfd_mach_o_scan_read_dysymtab_symbol): Ditto. + (bfd_mach_o_get_reloc_upper_bound): New prototype. + (bfd_mach_o_canonicalize_reloc): Ditto. + + * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove + duplicated macro. Now defined to _bfd_generic_is_local_label. + (TARGET_NAME_BACKEND): New macro... + (TARGET_NAME_BACKEND): ... used to name a new variable. + (TARGET_NAME): Define relocs table using bfd_mach_o, reference + Mach-O backend data. + + * mach-o-i386.c (i386_howto_table): New variable. + (bfd_mach_o_i386_swap_reloc_in): New function. + (bfd_mach_o_i386_swap_reloc_out): Ditto. + (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto. + (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto. + (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros. + (bfd_mach_o_bfd_reloc_type_lookup) + (bfd_mach_o_bfd_reloc_name_lookup): Ditto. + +2009-06-11 Eric Paris <eparis@redhat.com> + Nick Clifton <nickc@redhat.com> + + * opncls.c (_maybe_make_executable): New function. Gives execute + permission to an executable bfd that was opened for writing + provided that it is a regular file. Replaces common code found in... + (bfd_close): here and ... + (bfd_close_all_done): here. + +2009-06-11 Anthony Green <green@moxielogic.com> + + * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL. + * bfd-in2.h: Rebuilt. + * libbfd.h: Rebuilt. + * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10 + relocation support. + (moxie_reloc_map): Ditto. + Clean up copyright notice. + +2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com> + + * bfd-in2.h: bfd_mmap prototype. + * bfdio.c (bfd_mmap): New function. + * libbfd.h (bfd_iovec): Add bmmap. + * cache.c (cache_bmmap): New function. + (cache_iovec): Initialize bmmap member. + * opencls.c (opncls_bmmap): New function. + (opncls_iovec): Initialize bmmap member. + +2009-06-09 Tristan Gingold <gingold@adacore.com> + + * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment + and stabstr_segment fields. + (mach_o_be_vec, mach_o_le_vec): Removed + (bfd_mach_o_version): New prototype. + + * mach-o.c (bfd_mach_o_version): Make this function public. + (mach_o_wide_p): New function. + (bfd_mach_o_wide_p): Ditto. + (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for + weird names. + (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment. + Search in the list only if the name starts with a dot. + (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded + test. Check bfd_seek status. + (bfd_mach_o_scan_write_thread): Check bfd_seek status. + (bfd_mach_o_scan_write_section_32): Ditto. + (bfd_mach_o_scan_write_section_64): Ditto. + (bfd_mach_o_scan_write_section): Removed. + (bfd_mach_o_scan_write_segment): Split into ... + (bfd_mach_o_scan_write_segment_32): ... this and ... + (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status. + (bfd_mach_o_scan_write_symtab_symbols): Moved into ... + (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD + symbol table. Now returns a boolean. + (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status. + Adjust for status type. + (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded + test. Write symbol table. Numbers the sections. + (bfd_mach_o_read_header): Check bfd_seek status. + Use mach_o_wide_p instead of hard-coded test. + (bfd_mach_o_scan_read_section_32): Check bfd_seek status. + (bfd_mach_o_scan_read_section_64): Ditto. + (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status. + Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly + handled common symbols. + (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status. + (bfd_mach_o_scan_read_dysymtab_symbol): Ditto. + (bfd_mach_o_scan_read_dylinker): Ditto. + (bfd_mach_o_scan_read_dylib): Ditto. + (bfd_mach_o_scan_read_thread): Ditto. + (bfd_mach_o_scan_read_symtab): Ditto. + Do not create a section for the stabs. + (bfd_mach_o_scan_read_uuid): Check bfd_seek status. + (bfd_mach_o_scan_read_segment): Ditto. + (bfd_mach_o_scan_read_command): Ditto. + (bfd_mach_o_scan_start_address): Ditto. + (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test. + (bfd_mach_o_archive_p): Check bfd_seek status. + (bfd_mach_o_core_fetch_environment): Ditto. + + * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype. + +2009-06-06 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc. + (elf_i386_link_hash_table_create): Initialize irelifunc. + (elf_i386_check_relocs): Updated. Set up irelifunc for + shared objects. + (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic + relocation for non-GOT reference of STT_GNU_IFUNC symbol in + shared objects. + (elf_i386_relocate_section): Likewise. + + * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc. + (elf64_x86_64_link_hash_table_create): Initialize irelifunc. + (elf64_x86_64_check_relocs): Updated. Set up irelifunc for + shared objects. + (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic + relocation for non-GOT reference of STT_GNU_IFUNC symbol in + shared objects. + (elf64_x86_64_relocate_section): Likewise. + + * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to + ... + (_bfd_elf_create_ifunc_sections): This. + + * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to + ... + (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc + for shared objects. + +2009-06-06 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic + relocation for R_386_32 against STT_GNU_IFUNC symbol when + building shared object. Check info->executable instead of + !info->shared when setting non_got_ref. + (elf_i386_allocate_dynrelocs): Allocate dynamic relocation + for non-GOT reference of STT_GNU_IFUNC symbol in shared + object. Allocate GOT relocation agsinst STT_GNU_IFUNC + symbol if needed. + (elf_i386_relocate_section): Output dynamic relocation for + R_386_32 against STT_GNU_IFUNC symbol to get the real + function address when building shared object. + (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT + relocation for STT_GNU_IFUNC symbol in shared object. + + * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for + dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC + symbol when building shared object. Check info->executable + instead of !info->shared when setting non_got_ref. + (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation + for non-GOT reference of STT_GNU_IFUNC symbol in shared + library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol + if needed. + (elf64_x86_64_relocate_section): Output dynamic relocation + for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real + function address when building shared object. + (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT + relocation for STT_GNU_IFUNC symbol in shared object. + +2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com> + + * Makefile.am: Run "make dep-am". + (BFD32_BACKENDS): Add mach-o-i386.lo. + (BFD32_BACKENDS_CFILES): Add mach-o-i386.c. + * Makefile.in: Regenerate. + +2009-06-06 Alan Modra <amodra@bigpond.net.au> + + * elf32-spu.c (spu_elf_relocate_section): Match overlay number + when looking for soft-icache stubs. + +2009-06-05 Tristan Gingold <gingold@adacore.com> + + * mach-o.h: Update copyright year. + (bfd_mach_o_mach_header_magic): New enum. + (bfd_mach_o_cpu_subtype): Now an enum. + (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros. + (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto. + (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto. + (bfd_mach_o_load_command): Field type_required is now a boolean. + Reindent prototypes. + (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove. + (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype. + (bfd_mach_o_bfd_copy_private_section_data): Ditto. + (bfd_mach_o_bfd_copy_private_bfd_data): Ditto. + (bfd_mach_o_get_symtab_upper_bound): Ditto. + (bfd_mach_o_canonicalize_symtab): Ditto. + (bfd_mach_o_get_symbol_info): Ditto. + (bfd_mach_o_print_symbol): Ditto. + (bfd_mach_o_bfd_print_private_bfd_data): Ditto. + (bfd_mach_o_make_empty_symbol): Ditto. + (bfd_mach_o_write_contents): Ditto. + + * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p, + bfd_mach_o_mkobject): Defines. + (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1. + Do not check with target vector but with flavour. + (struct mach_o_section_name_xlat): New declaration. + (dwarf_section_names_xlat): Ditto. + (text_section_names_xlat): Ditto. + (data_section_names_xlat): Ditto. + (struct mach_o_segment_name_xlat): Ditto. + (segsec_names_xlat): Ditto. + (bfd_mach_o_convert_section_name_to_bfd): New function. + (bfd_mach_o_convert_section_name_to_mach_o): Ditto. + (bfd_mach_o_bfd_copy_private_symbol_data): Make it public. + (bfd_mach_o_bfd_copy_private_section_data): Ditto. + (bfd_mach_o_bfd_copy_private_bfd_data): Ditto. + Accept any input and output flavour. Do not share private data + anymore. + (bfd_mach_o_count_symbols): Add a comment. + (bfd_mach_o_get_symtab_upper_bound): Make it public. + (bfd_mach_o_canonicalize_symtab): Ditto. + (bfd_mach_o_get_symbol_info): Ditto. + (bfd_mach_o_print_symbol): Ditto. + (bfd_mach_o_write_header): Now returns a boolean instead of an int. + Use constants instead of hard-coded values. + (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded + values. + (bfd_mach_o_scan_write_section_64): Ditto. + (bfd_mach_o_scan_write_segment): Ditto. + Do not copy sections anymore. + (bfd_mach_o_write_contents): Make it public. + Remove dead code. Rewrite typeflag assignment. + (bfd_mach_o_build_commands): New function. + (bfd_mach_o_set_section_contents): Ditto. + (bfd_mach_o_make_empty_symbol): Make it public. + (bfd_mach_o_read_header): Make it static. + Convert to bfd_boolean. + Use constants instead of hard-coded values. + (bfd_mach_o_make_bfd_section): Call + bfd_mach_o_convert_section_name_to_bfd to create name. + (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded + values. + (bfd_mach_o_scan_read_section_64): Ditto. + (bfd_mach_o_scan_read_segment): Do not create a bfd section for + a segment anymore. Use constants instead of hard-coded values. + (bfd_mach_o_scan_read_command): Fix style. + (bfd_mach_o_scan): Use constants instead of hard-coded values. + Get rid of BFD_IO_FUNCS. + (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject. + (bfd_mach_o_header_p): Created from bfd_mach_o_object_p. + (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p. + (bfd_mach_o_object_p): Removed. + (bfd_mach_o_gen_core_p): New function, replaces ... + (bfd_mach_o_core_p): ... deleted. + (bfd_mach_o_bfd_print_private_bfd_data): Make it public. + + * mach-o-i386.c: New file. + * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin. + * configure.in (TDEFINES): Add mach_o_i386_vec. + * configure: Regenerated. + * targets.c: Add mach_o_i386_vec. + + * mach-o.c: Update copyright years. + (BFD_IO_FUNCS): Remove (was not used). + (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap + bfd_mach_o_slurp_extended_name_table, + bfd_mach_o_construct_extended_name_table, + bfd_mach_o_truncate_arname, bfd_mach_o_write_armap, + bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt, + bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup, + bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook, + bfd_mach_o_get_section_contents_in_window, + bfd_mach_o_bfd_is_local_label_name, + bfd_mach_o_bfd_is_target_special_symbol, + bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno, + bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info, + bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols, + bfd_mach_o_minisymbol_to_symbol, + bfd_mach_o_bfd_get_relocated_section_contents, + bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create, + bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols, + bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link, + bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach, + bfd_mach_o_bfd_merge_private_bfd_data, + bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents, + bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections, + bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group, + bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol, + bfd_mach_o_bfd_copy_private_header_data, + bfd_mach_o_core_file_matches_executable_p): Move these defines ... + * mach-o-target.c: ... here. + Update copyright years. + +2009-06-04 Alan Modra <amodra@bigpond.net.au> + + * dep-in.sed: Don't use \n in replacement part of s command. + * Makefile.am (DEP1): LC_ALL for uniq. + Run "make dep-am". + * Makefile.in: Regenerate. + +2009-06-03 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of + h->plt.refcount > 0 on STT_GNU_IFUNC symbol. + * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise. + +2009-06-03 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate + GOT entry for STT_GNU_IFUNC symbol with pointer equality. + (elf_i386_relocate_section): Adjust R_386_GOT32 relocation + against STT_GNU_IFUNC symbols for static executables. + (elf_i386_finish_dynamic_symbol): Load GOT entry with + PLT entry for STT_GNU_IFUNC symbol with pointer equality. + + * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate + GOT entry for STT_GNU_IFUNC symbol with pointer equality. + (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with + PLT entry for STT_GNU_IFUNC symbol with pointer equality. + +2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com> + + * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined + symbols to be left unimported when linking statically. + * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage + code when linking statically. + +2009-06-02 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_check_relocs): Increment + got.refcount for R_386_GOT32/R_386_GOTOFF relocations + against STT_GNU_IFUNC symbol. + (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if + local STT_GNU_IFUNC definition is used. + (elf_i386_relocate_section): Handle got.offset != -1 for + R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC + symbol. + + * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment + got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 + relocations against STT_GNU_IFUNC symbol. + (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if + local STT_GNU_IFUNC definition is used. + (elf64_x86_64_relocate_section): Handle got.offset != -1 + for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against + STT_GNU_IFUNC symbol. + +2009-06-01 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/10205 + * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE. + (elf_i386_reloc_type_lookup): Likewise. + (R_386_tls): Removed. + (R_386_irelative): New. + (R_386_vt_offset): Updated. + (elf_i386_rtype_to_howto): Likewise. + (elf_i386_link_hash_table): Add igotplt, iplt and irelplt. + (elf_i386_link_hash_table_create): Initialize igotplt, + iplt and irelplt. + (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first. + (elf_i386_adjust_dynamic_symbol): Likewise. + (elf_i386_allocate_dynrelocs): Likewise. + (elf_i386_relocate_section): Likewise. + (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt + sections. + (elf_i386_finish_dynamic_symbol): When building a static + executable, use .iplt, .igot.plt and .rel.iplt sections for + STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for + locally defined STT_GNU_IFUNC symbol. + + * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE. + (x86_64_reloc_map): Likewise. + (R_X86_64_standard): Updated. + (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt. + (elf64_x86_64_link_hash_table_create): Initialize igotplt, + iplt and irelplt. + (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first. + (elf64_x86_64_adjust_dynamic_symbol): Likewise. + (elf64_x86_64_allocate_dynrelocs): Likewise. + (elf64_x86_64_relocate_section): Likewise. + (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt + sections. + (elf64_x86_64_finish_dynamic_symbol): When building a static + executable, use .iplt, .igot.plt and .rela.iplt sections for + STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation + for locally defined STT_GNU_IFUNC symbol. + + * reloc.c (BFD_RELOC_386_IRELATIVE): New. + (BFD_RELOC_X86_64_IRELATIVE): Likewise. + + * bfd-in2.h: Regenerated. + * libbfd.h: Likewise. + +2009-06-01 H.J. Lu <hongjiu.lu@intel.com> + + * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs. + (_bfd_elf_make_ifunc_reloc_section): Removed. + (_bfd_elf_is_ifunc_symbol): Likewise. + (_bfd_elf_create_static_ifunc_sections): New. + + * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC + symbol check to ... + (elf_link_add_object_symbols): Here. + (_bfd_elf_link_hash_hide_symbol): Don't clean plt on + STT_GNU_IFUNC symbol. + (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol + if a STT_GNU_IFUNC symbol is referenced in a non-shared object. + (IFUNC_INFIX): Removed. + (get_ifunc_reloc_section_name): Likewise. + (_bfd_elf_make_ifunc_reloc_section): Likewise. + (_bfd_elf_is_ifunc_symbol): Likewise. + (_bfd_elf_create_static_ifunc_sections): New. + +2009-05-29 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix. + (create_got_section): Likewise. + (allocate_dynrelocs): Likewise. + (readonly_dynrelocs): Likewise. + (set_tls_module_base): Likewise. + (dtpoff_base): Likewise. + (tpoff): Likewise. + (elf_i386_link_hash_table_create): Updated. + (elf_i386_create_dynamic_sections): Likewise. + (elf_i386_check_relocs): Likewise. + (elf_i386_size_dynamic_sections): Likewise. + (elf_i386_relocate_section): Likewise. + + * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix. + (create_got_section): Likewise. + (allocate_dynrelocs): Likewise. + (readonly_dynrelocs): Likewise. + (set_tls_module_base): Likewise. + (dtpoff_base): Likewise. + (tpoff): Likewise. + (elf64_x86_64_link_hash_table_create): Updated. + (elf64_x86_64_create_dynamic_sections): Likewise. + (elf64_x86_64_check_relocs): Likewise. + (elf64_x86_64_size_dynamic_sections): Likewise. + (elf64_x86_64_relocate_section): Likewise. + +2009-05-28 Nick Clifton <nickc@redhat.com> + + * targets.c (_bfd_target_vector): Only include plugin target in + all-targets build if BFD_SUPPORTS_PLUGINS is non-zero. + +2009-05-28 Ulrich Weigand <uweigand@de.ibm.com> + + * elf32-spu.c (struct call_info): New member broken_cycle. + (remove_cycle): Instead of physically removing call_info structures + to break call graph cycles, mark them using the broken_cycle flag. + (mark_overlay_section): Respect broken_cycle flag. + (unmark_overlay_section): Likewise. + (collect_lib_sections): Likewise. + (collect_overlays): Likewise. + (sum_stack): Likewise. + +2009-05-28 Ulrich Weigand <uweigand@de.ibm.com> + + * elf32-spu.c (insert_callee): Accumulate incoming callee->count. + (mark_functions_via_relocs): Initialize callee->count to 1. + (pasted_function): Likewise. + (spu_elf_auto_overlay): Honor call counts when determining number + of stubs required in software i-cache mode. + +2009-05-27 Rafael Avila de Espindola <espindola@google.com> + + * plugin.c (program_name): Remove. + (plugin_program_name): New. + (bfd_plugin_set_program_name): New. + (try_load_plugin): Use plugin_program_name. + * plugin.h (bfd_plugin_set_program_name): New. + +2009-05-27 Rafael Avila de Espindola <espindola@google.com> + + * aclocal.m4: Include ../config/plugins.m4. + * configure.in: Use AC_PLUGINS. + * configure: Regenerate. + * Makefile.in: Regenerate. + * doc/Makefile.in: Regenerate. + +2009-05-27 Nathan Sidwell <nathan@codesourcery.com> + + * elf32-ppc.c (ppc_elf_relax_section): Work with a partial + link. + * bout.c (b_out_bfd_relax_section): Reject relocatable links. + * elf32-m10300.c (mn10300_elf_relax_section): Likewise. + * elf32-avr.c (elf32_avr_relax_section): Likewise. + * elf32-frv.c (elf32_avr_relax_section): Likewise. + * elf32-xtensa.c (elf_xtensa_relax_section): Likewise. + * elf64-mmix.c (mmix_elf_relax_section): Likewise. + * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise. + * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise. + * reloc.c (bfd_generic_relax_section): Likewise. + * reloc16.c (bfd_coff_reloc16_relax_section): Likewise. + * vms.c (vms_bfd_relax_section): Likewise. + +2009-05-26 H.J. Lu <hongjiu.lu@intel.com> + + * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New. + + * elf32-i386.c (is_indirect_symbol): Renamed to ... + * elflink.c (_bfd_elf_is_ifunc_symbol): This. + + * elf32-i386.c (allocate_dynrelocs): Updated. + (elf_i386_relocate_section): Likewise. + * elf64-x86-64.c (allocate_dynrelocs): Likewise. + (elf64_x86_64_relocate_section): Likewise. + + * elf64-x86-64.c (is_indirect_symbol): Removed. + +2009-05-26 Nick Clifton <nickc@redhat.com> + + * po/id.po: Updated Indonesian translation. + +2009-05-26 Rafael Avila de Espindola <espindola@google.com> + + * Makefile.am: Run "make dep-am". + (AM_CPPFLAGS): New. + (LIBDL): New. + (ALL_MACHINES): Add cpu-plugin.lo. + (ALL_MACHINES_CFILES): Add cpu-plugin.c. + (BFD32_BACKENDS): Add plugin.lo. + (BFD32_BACKENDS_CFILES): Add plugin.c. + (libbfd_la_LIBADD): Add LIBDL + * archures.c (bfd_architecture): Add bfd_arch_plugin. + (bfd_plugin_arch): Declare. + * bfd-in.h (BFD_SUPPORTS_PLUGINS): New. + * bfd.c (bfd): Add plugin_data. + * config.bfd: Handle the plugin target. + * configure.in: Check for --enable-plugins. + (LT_INIT): Use the dlopen option. + * cpu-plugin.c: New. + * plugin.c: New. + * plugin.h: New. + * targets.c (plugin_vec): Declare. + (_bfd_target_vector): Add plugin_vec. + * Makefile.in: Regenerate. + * bfd-in2.h: Regenerate. + * configure: Regenerate. + +2009-05-26 Alan Modra <amodra@bigpond.net.au> + + * dep-in.sed: Don't modify .o to .lo here. Output one filename + per line with all lines having continuation backslash. Prefix + first line with "A", following lines with "B". + * Makefile.am (DEP): Don't use dep.sed here. + (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use + dep.sed here on dependencies, sort and uniq. + * Makefile.in: Regenerate. + +2009-05-25 Tristan Gingold <gingold@adacore.com> + + * makefile.vms: Add verilog.obj to object list OBJS. + +2009-05-24 Alan Modra <amodra@bigpond.net.au> + + * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory + for BFD_IN_MEMORY is cleared. + (bfd_bwrite): Zero excess memory allocated. + +2009-05-22 Julian Brown <julian@codesourcery.com> + + * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New + macros. + (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b) + (elf32_arm_stub_a8_veneer_blx): New stub sequences. + (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond, + arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx. + (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields. + (a8_erratum_fix, a8_erratum_reloc): New structs. + (elf32_arm_link_hash_table): Add a8_erratum_fixes, + num_a8_erratum_fixes, fix_cortex_a8 fields. + (elf32_arm_link_hash_table_create): Zero fix_cortex_a8. + (elf32_arm_add_stub): Split into two parts, creating... + (elf32_arm_create_or_find_stub_sec): New function. + (elf32_arm_final_link_relocate): Add forward declaration. + (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2 + relocations, multiple relocations per stub. + (find_stub_size_and_template): New (using parts of arm_size_one_stub). + (arm_size_one_stub): Use find_stub_size_and_template. + (a8_reloc_compare): New. + (find_thumb_glue): Add forward declaration. + (cortex_a8_erratum_scan): New. + (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support. + (bfd_elf32_arm_set_cortex_a8_fix): New. + (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument. + (arm_map_one_stub): Add THUMB32_TYPE support. + (a8_branch_to_stub_data): New. + (make_branch_to_a8_stub): New. + (elf32_arm_write_section): Add Cortex-A8 erratum workaround support. + * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New. + (bfd_elf32_arm_set_target_relocs): Add argument for controlling + Cortex-A8 erratum workaround. + * bfd-in2.h: Regenerate. + +2009-05-22 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + * po/SRC-POTFILES.in: Regenerate. + +2009-05-21 Alan Modra <amodra@bigpond.net.au> + + * elflink.c (elf_link_input_bfd): Correct *pindex change in last + commit. + +2009-05-21 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct elf_backend_data + <elf_backend_link_output_symbol_hook>): Return an int. + * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop + symbols on deleted .opd entries. + * elflink.c (elf_link_output_sym): Return without outputting sym + if output_symbol_hook returns 2. + (elf_link_output_extsym): Don't assign h->indx when symbol discarded. + Abort if we must not discard sym. + (elf_link_input_bfd): Similarly, don't set finfo->indices for + local syms. + (bfd_elf_final_link): Adjust elf_link_output_sym calls. + * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for + elf_backend_link_output_symbol_hook return type change. + * elf32-arm.c (output_arch_syminfo): Likewise. + (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise. + (elf32_arm_output_arch_local_syms): Likewise. + * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise. + * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise. + (bfd_score_elf_link_output_symbol_hook): Likewise. + * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise. + * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise. + * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise. + * elf32-spu.c (spu_elf_output_symbol_hook): Likewise. + * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise. + * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise. + * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise. + * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise. + * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise. + * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise. + * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise. + +2009-05-21 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on + out of range .opd symbols. + +2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com> + + * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not + fprintf_vma directly. + * peXXigen.c (pe_print_edata): Likewise. + (pe_print_pdata): Likewise. + (_bfd_XX_print_ce_compressed_pdata): Likewise. + (_bfd_XX_print_private_bfd_data_common): Likewise. + +2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com> + + * cofflink.c (process_embedded_commands): Ignore "-aligncomm". + +2009-05-15 Andrew Stubbs <ams@codesourcery.com> + Paul Brook <paul@codesourcery.com> + + * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to + fix discarded sections. + +2009-05-14 Ulrich Weigand <uweigand@de.ibm.com> + + * elf32-spu.c (mark_overlay_section): Move .init and .fini + sections into the software icache. + +2009-05-14 Ulrich Weigand <uweigand@de.ibm.com> + + * elf32-spu.c (build_stub): Always build "compact" sofware + i-cache stubs. + +2009-05-14 Ulrich Weigand <uweigand@de.ibm.com> + + * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2. + (spu_elf_setup): Initialize it. + (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache. + Update to new-sytle cache manager data structures. + (spu_elf_build_stubs): Generate new-style cache manager data + structures and symbols. + (spu_elf_auto_overlay): Update size computation. + +2009-05-14 Ulrich Weigand <uweigand@de.ibm.com> + + * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY + segments first amongst the program headers. + +2009-05-14 Ulrich Weigand <uweigand@de.ibm.com> + + * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index + into addresses for relocation types that look at high bits. Remove + special handling of relocation overflow warnings. + +2009-05-14 Ulrich Weigand <uweigand@de.ibm.com> + + * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the + control flow graph between fragments of a function. + +2009-05-14 Ulrich Weigand <uweigand@de.ibm.com> + + * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode, + generate only a 16-byte .toe section. + (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise. + +2009-05-14 Alan Modra <amodra@bigpond.net.au> + + * elf32-spu.c (spu_elf_size_stubs): Split out section placement to.. + (spu_elf_place_overlay_data): ..here. New function. + * elf32-spu.h (spu_elf_place_overlay_data): Declare. + +2009-05-13 Andrew Jenner <andrew@codesourcery.com> + + * elf32-arm.c: Move sysdep.h to start of file. + +2009-05-11 Ulrich Weigand <uweigand@de.ibm.com> + + * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as + start of overlays. + (spu_elf_build_stubs): Don't define __icache_tagbase. Define + __icache_tag_array and __icache_tag_array_size. + +2009-05-11 Masaki Muranaka <monaka@monami-software.com> + + * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary + ATTRIBUTE_UNUSED. + (bfinfdpic_link_omit_section_dynsym): Likewise. + (elf32_bfinfdpic_finish_dynamic_sections): Likewise. + +2009-05-05 Paul Brook <paul@codesourcery.com> + + * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype. + * bfd-in2.h: Regenerate. + * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define. + (_arm_elf_section_data): Add text and exidx fields. + (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size, + insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31, + copy_exidx_entry): New functions. + (elf32_arm_write_section): Fixup .ARM.exidx contents. + +2009-05-05 Christophe lyon <christophe.lyon@st.com> + + * elf32-arm.c (DEF_STUBS): New helper define. + (DEF_STUB): Likewise. + (stub_def): New type. + (stub_definitions): New array, containing stub template pointers + and sizes. + (arm_size_one_stub): Make use of stub_definitions. + +2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com> + + * elflink.c (find_version_for_sym): Remove from here, ... + * linker.c (bfd_find_version_for_sym): ... rename, replace + here, make public and update all callers. + * bfd-in2.h: Regenerate. + +2009-04-30 Nick Clifton <nickc@redhat.com> + + * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs + section pointer. + (struct elf_obj_data): Add has_ifunc_symbols boolean. + * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags + into a STT_GNU_IFUNC symbol type. + (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function + type. + (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if + the binary contains ifunc symbols. + * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC + symbol type into a BSF_GNU_INDIRECT_FUNCTION flag. + * elf32-i386.c (is_indirect_function): New function. + (elf_i386_check_relocs): Create an ifunc output section. + (allocate_dynrelocs): Create dynamic relocs in the ifunc output + section if necessary. + (elf_i386_relocate_section): Emit a reloc against an ifunc symbol + if necessary. + (elf_i386_add_symbol_hook): New function. Set the + has_ifunc_symbols field of the elf_obj_data structure if an ifunc + symbol is encountered. + (elf_backend_post_process_headers): Define. + (elf_backend_add_symbol_hook): Define. + (elf_i386_post_process_headers): Rename to + elf_i388_fbsd_post_process_headers. + * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro. + (is_indirect_function): New function. + (elf64_x86_64_check_relocs): Create an ifunc output section. + (allocate_dynrelocs): Create dynamic relocs in the ifunc output + section if necessary. + (elf64_x86_64_relocate_section): Emit a reloc against an ifunc + symbol if necessary. + (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the + elf_obj_data structure if an ifunc symbol is encountered. + (elf_backend_post_process_headers): Define. + * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT + if we have ifunc symbols to handle. + (get_ifunc_reloc_section_name): New function. Computes the name + for an ifunc section. + (_bfd_elf_make_ifunc_reloc_section): New function. Creates a + section to hold ifunc relocs. + * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define. + (bfd_print_symbol_vandf): Handle ifunc symbols. + (bfd_decode_symclass): Likewise. + * bfd-in2.h: Regenerate. + +2009-04-30 Joseph Myers <joseph@codesourcery.com> + + * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute + MOVW and MOVT relocations in a shared library link. + +2009-04-27 Anthony Green <green@moxielogic.com> + + * verilog.c: New file. + * Makefile.am (BFD32_LIBS): Add verilog.c. + (BFD32_LIBS_CFILES): Add verilog.c. + (verilog.lo): New build rule. + * Makefile.in: Rebuilt. + * targets.c: Add verilog support. + * bfd.c (tdata union): Add Verilog private data field. + * bfd-in2.h: Regenerate. + +2009-04-27 H.J. Lu <hongjiu.lu@intel.com> + + * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't + copy pe_opthdr. + +2009-04-23 Matthias Klose <doko@ubuntu.com> + + * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'. + +2009-04-22 Christophe Lyon <christophe.lyon@st.com> + + PR9743 + * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24, + R_ARM_JUMP24 and R_ARM_PLT32 relocations. + (elf32_arm_size_stubs): Likewise. + (record_thumb_to_arm_glue): Deleted unused function. + (bfd_elf32_arm_process_before_allocation): No longer handle + R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here. + (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24, + R_ARM_JUMP24 and R_ARM_PLT32 relocations. + +2009-04-21 Daniel Jacobowitz <dan@codesourcery.com> + + * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED. + (elf32_arm_write_section): Declare early. + (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD. + (arm_allocate_glue_section_space): Exclude empty sections. + (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED. + (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub + BFD. + (elf32_arm_output_glue_section, elf32_arm_final_link): New. + (elf32_arm_merge_eabi_attributes): Skip the stub BFD. + (elf32_arm_size_dynamic_sections): Allocate interworking + sections here. + (bfd_elf32_bfd_final_link): Define. + +2009-04-21 H.J. Lu <hongjiu.lu@intel.com> + + * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K. + + * coffcode.h (coff_compute_section_file_positions): Clear + D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE. + + * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and + force_minimum_alignment. + + * libcoff.h: Regenerated. + + * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed. + (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise. + + * peicode.h (pe_mkobject): Don't set force_minimum_alignment + nor target_subsystem. + + * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check + force_minimum_alignment nor target_subsystem. + +2009-04-21 Kai Tietz <kai.tietz@onevision.com> + + * coff-x86_64.c (PEI_HEADERS): Protect includes. + (bfd_pe_print_pdata): Remove #ifdef PE variation. + * pei-x86_64.c (PEI_HEADERS): Define to prevent double + include in coff-x86_64.c of headers. + (PDATA_ROW_SIZE): New define. + (pex_regs[]): New static array. + (pex64_get_runtime_function): New static function. + (pex64_get_unwind_info): Likewise. + (pex64_get_scope_entry): Likewise. + (pex64_xdata_print_uwd_codes): Likewise. + (pex64_get_section_by_rva): Likewise. + (pex64_dump_xdata): Likewise. + (pex64_bfd_print_pdata): Likewise. + (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata. + * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation. + * libpei.h (_bfd_pex64_print_pdata): Removed declaration. + +2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com> + Alan Modra <amodra@bigpond.net.au> + Dave Korn <dave.korn.cygwin@gmail.com> + + * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t + long names and non-NUL-terminated strings. + +2009-04-17 H.J. Lu <hongjiu.lu@intel.com> + + * bfd-in2.h: Regenerated. + +2009-04-17 H.J. Lu <hongjiu.lu@intel.com> + + * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace + IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER. + +2009-04-17 H.J. Lu <hongjiu.lu@intel.com> + + PR binutils/10074 + * coffcode.h (bfd_pei_p): New. + + * config.bfd: Remove bfd_efi_bsdrv_ia32_vec, + bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec, + bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and + bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec, + bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with + i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively. + + * configure.in: Remove bfd_efi_bsdrv_ia32_vec, + bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec, + bfd_efi_rtdrv_x86_64_vec, + bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace + bfd_efi_ia64_vec with bfd_pei_ia64_vec. + * targets.c: Likewise. + + * configure: Regenerated. + * libcoff.h: Likewise. + * Makefile.in: Likewise. + + * efi-app-ia32.c: Removed. + * efi-app-x86_64.c: Likewise. + * efi-bsdrv-ia32.c: Likewise. + * efi-bsdrv-ia64.c: Likewise. + * efi-bsdrv-x86_64.c: Likewise. + * efi-rtdrv-ia32.c: Likewise. + * efi-rtdrv-ia64.c: Likewise. + * efi-rtdrv-x86_64.c: Likewise. + * efi-rtdrv-ia32.c: Likewise. + + * efi-app-ia64.c: Moved to ... + * pei-ia64.c: This. + (TARGET_SYM): Set to bfd_pei_ia64_vec. + (TARGET_NAME): Set to pei-ia64. + + * libpei.h (bfd_target_pei_p): Removed. + (bfd_target_pei_arch): Likewise. + (bfd_target_efi_app_p): Likewise. + (bfd_target_efi_app_arch): Likewise. + (bfd_target_efi_bsdrv_p): Likewise. + (bfd_target_efi_bsdrv_arch): Likewise. + (bfd_target_efi_rtdrv_p): Likewise. + (bfd_target_efi_rtdrv_arch): Likewise. + (bfd_pe_executable_p): Likewise. + + * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo, + efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo. + (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c + and efi-rtdrv-ia32.c. + (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo, + efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and + efi-rtdrv-x86_64.lo. Add pei-ia64.lo. + (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c, + efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and + efi-rtdrv-x86_64.c. Add pei-ia64.c. + (efi-app-ia64.lo): Removed. + (efi-bsdrv-ia32.lo): Likewise. + (efi-rtdrv-ia32.lo): Likewise. + (efi-app-ia64.lo): Likewise. + (efi-bsdrv-ia64.lo): Likewise. + (efi-rtdrv-ia64.lo): Likewise. + (efi-app-x86_64.lo): Likewise. + (efi-bsdrv-x86_64.lo): Likewise. + (efi-rtdrv-x86_64.lo): Likewise. + (pei-ia64.lo): New. + + * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p + with bfd_pei_p. + (arch_type): Removed. + (pe_arch): Likewise. + (pe_bfd_object_p): Just return coff_object_p. + + * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace + bfd_pe_executable_p with bfd_pei_p. + +2009-04-17 Christophe Lyon <christophe.lyon@st.com> + + * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through + PLT entries to an undefined symbol when generating a shared + library. + +2009-04-17 Nick Clifton <nickc@redhat.com> + + PR 9909 + * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols. + +2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com> + + * aout-adobe.c (aout_32_bfd_define_common_symbol): Define. + * aout-target.h (MY_bfd_define_common_symbol): Likewise. + * aout-tic30.c (MY_bfd_define_common_symbol): Likewise. + * binary.c (binary_bfd_define_common_symbol): Likewise. + * bout.c (b_out_bfd_define_common_symbol): Likewise. + * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise. + * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise. + * coffcode.h (coff_bfd_define_common_symbol): Likewise. + * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise. + * i386msdos.c (msdos_bfd_define_common_symbol): Likewise. + * i386os9k.c (os9k_bfd_define_common_symbol): Likewise. + * ieee.c (ieee_bfd_define_common_symbol): Likewise. + * ihex.c (ihex_bfd_define_common_symbol): Likewise. + * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise. + * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise. + * mmo.c (mmo_bfd_define_common_symbol): Likewise. + * nlm-target.h (nlm_bfd_define_common_symbol): Likewise. + * oasys.c (oasys_bfd_define_common_symbol): Likewise. + * pef.c (bfd_pef_bfd_define_common_symbol): Likewise. + * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise. + * som.c (som_bfd_define_common_symbol): Likewise. + * srec.c (srec_bfd_define_common_symbol): Likewise. + * tekhex.c (tekhex_bfd_define_common_symbol): Likewise. + * versados.c (versados_bfd_define_common_symbol): Likewise. + * vms.c (vms_bfd_define_common_symbol): Likewise. + * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise. + * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise. + * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol. + (pmac_xcoff_vec): Likewise. + * coff64-rs6000.c (rs6000coff64_vec): Likewise. + (aix5coff64_vec): Likewise. + * linker.c (bfd_generic_define_common_symbol): New function. + * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol. + (_bfd_define_common_symbol): New field. + * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare. + * xcofflink.c (_bfd_xcoff_define_common_symbol): New function. + (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common + symbols here. + * bfd-in2.h: Regenerate. + * libbfd.h: Likewise. + * libcoff.h: Likewise. + +2009-04-15 Anthony Green <green@moxielogic.com> + + * targets.c: Add moxie support. + * Makefile.am: Ditto. + * Makefile.in: Rebuilt. + * cpu-moxie.c, elf32-moxie.c: New files. + * archures.c: Add moxie support. + * configure.in: Add moxie support. + * configure: Rebuilt. + * config.bfd, archures.c: Add moxie support. + * bfd-in2.h: Rebuilt. + +2009-04-15 Christophe Lyon <christophe.lyon@st.com> + + * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM + branch to an undef weak symbol into a jump to next instruction if + a PLT entry will be created. + +2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com> + + * coffgen.c (make_a_section_from_file): Set the backend long + section names enable if long section names found on input. + * coffcode.h: Extend long section names documentation to match. + +2009-04-08 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.c (elf_link_add_object_symbols): Warn alternate ELF + machine code. + +2009-04-07 DJ Delorie <dj@redhat.com> + + * archures.c: Add bfd_mach_mep_c5. + * bfd-in2.h: Likewise. + * cpu-mep.c: Add bfd_c5_arch. + * elf32-mep.c: Support it. + +2009-04-07 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.c (_bfd_elf_section_already_linked): Add `\n' for + info->callbacks->einfo. + * linker.c (_bfd_generic_section_already_linked): Likewise. + +2009-04-06 DJ Delorie <dj@redhat.com> + + * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes. + +2009-04-06 H.J. Lu <hongjiu.lu@intel.com> + + * coff-x86_64.c (bfd_pe_print_pdata): Defined to + _bfd_pex64_print_pdata only if PE is defined. + + * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ... + (_bfd_pex64_print_pdata): This. + + * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ... + (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64 + is defined. + +2009-04-05 Kai Tietz <kai.tietz@onevision.com> + + * coff-x86_64.c (bfd_pe_print_pdata): Define as + _bfd_pep_print_x64_pdata. + * libpei.h (_bfd_pep_print_x64_pdata): Add prototype. + * peXXigen.c (_bfd_pep_print_x64_pdata): New. + +2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com> + + * elf32-xtensa.c (relax_property_section): Always set r_offset + to zero. + +2009-04-02 Christophe Lyon <christophe.lyon@st.com> + + * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb, + elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long + branch stubs. + (elf32_arm_stub_type): New enum values for the two new stubs. + (arm_type_of_stub): Make use of the two new stubs. + (arm_size_one_stub): Handle the two new stubs. + +2009-04-01 Matt Thomas <matt@netbsd.org> + + * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against + hidden symbols into the GOT or PLT.GOT. + (elf_vax_relocate_section): Do not emit a PCREL reloc + into a shared object if it is against a hidden symbol. + +2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com> + + * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p + and know_contains_shared_object_p. + (xcoff_archive_contains_shared_object_p): Add an "info" parameter. + Cache the result in the archive_info table. + (xcoff_auto_export_p): Add an "info" parameter and update the + call to xcoff_archive_contains_shared_object_p. + (xcoff_mark_auto_exports): Update accordingly. + (xcoff_post_gc_symbol): Likewise. + +2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com> + + * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT + rather than C_EXT. + +2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com> + + * coff-rs6000.c (member_layout): New structure. + (archive_iterator): Likewise. + (member_layout_init): New function. + (archive_iterator_begin): Likewise. + (archive_iterator_next): Likewise. + (xcoff_write_armap_old): Use the new iterator functions. + (do_shared_object_padding): Delete. + (xcoff_write_armap_big): Use the new iterator functions. Simplify + handling of arch_info. + (xcoff_write_archive_contents_old): Allocate arelt_data in the + first loop rather than the second. Allocate a member header if + there isn't one, then work out the stat information and length + in the first loop too. Use the new iterators for the second loop. + (xcoff_write_archive_contents_big): Likewise. + +2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com> + + * bfd-in.h (bfd_xcoff_split_import_path): Declare. + (bfd_xcoff_set_archive_import_path): Likewise. + * bfd-in2.h: Regenerate. + * xcofflink.c: Include libiberty.h. + (xcoff_archive_info): New structure. + (xcoff_archive_info_hash): New function. + (xcoff_archive_info_eq): Likewise. + (xcoff_get_archive_info): Likewise. + (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info. + (bfd_xcoff_split_import_path): New function. + (bfd_xcoff_set_archive_import_path): Likewise. + (xcoff_set_import_path): Move earlier in file. + (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive + object to the directory part of the bfd's filename. Get the + import path and filename of an archive object from the archive's + xcoff_tdata, initializing it if necessary. Update use of + import_file_id. + (bfd_link_input_bfd): Update use of import_file_id. + (xcoff_write_global_symbol): Likewise. + +2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com> + + * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h. + +2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com> + + * xcofflink.c (xcoff_link_create_extra_sections): Don't create + a .loader section for relocatable links. + (xcoff_need_ldrel_p): New function. + (xcoff_mark): Use it. + (bfd_xcoff_link_count_reloc): Only count loader relocs if there's + a loader section. + (xcoff_build_ldsym): New function, split out from... + (xcoff_build_ldsyms): ...here. Rename to... + (xcoff_post_gc_symbol): ...this. Only export symbols, and only + call xcoff_build_ldsym, if there's a loader section. + (xcoff_build_loader_section): New function, extracted verbatim from... + (bfd_xcoff_size_dynamic_sections): ...here. Only call it if + there's a loader section. Only add an __rtinit loader symbol + if there's a loader section. Update after above name change. + (xcoff_symbol_section, xcoff_create_ldrel): New functions. + (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section + and xcoff_create_ldrel. + (xcoff_write_global_symbol): Use xcoff_create_ldrel. + (xcoff_reloc_link_order): Likewise, but only call it if there's + a loader section. Use xcoff_symbol_section. + (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym + if there's a loader section. + +2009-04-01 Richard Sandiford <rdsandiford@googlemail.com> + + * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun. + +2009-04-01 Christophe Lyon <christophe.lyon@st.com> + + * elf32-arm.c (group_sections): Rewrite loops for better + readability. + +2009-03-30 DJ Delorie <dj@redhat.com> + + * elflink.c (elf_link_input_bfd): Don't try to resolve complex + relocs when doing a relocatable link. + +2009-03-28 Mark Mitchell <mark@codesourcery.com> + + * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not + "ERROR:", in error messages. + * cpu-arm.c (bfd_arm_merge_machines): Likewise. + * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise. + * elf32-arm.c (tag_cpu_arch_combine): Likewise. + (elf32_arm_merge_eabi_attributes): Likewise. + (elf32_arm_merge_private_bfd_data): Likewise. + +2009-03-27 Nick Clifton <nickc@redhat.com> + + * section.c (bfd_get_section_contents): Detect and handle the case + where a section has the SEC_IN_MEMORY flag set but no actual + contents allocated. + +2009-03-26 Alan Modra <amodra@bigpond.net.au> + + PR 6494 + * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO + p_filesz and p_memsz are equal. Use p_memsz as the segment size. + (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO + if we don't find matching PT_LOAD when copying. + +2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com> + + * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of + the reloc descriptions. + +2009-03-25 Hans-Peter Nilsson <hp@axis.com> + + * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD> + <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols. + <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto. + +2009-03-24 H.J. Lu <hongjiu.lu@intel.com> + + * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static. + (bfd_i386_arch_intel_syntax): Likewise. + (i8086_arch): Likewise. + (bfd_x86_64_arch): Likewise. + +2009-03-24 Hans-Peter Nilsson <hp@axis.com> + + * elf32-cris.c (cris_elf_relocate_section): <case + R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local + symbols for non-allocated sections. Don't check whether to + generate R_CRIS_DTPMOD for non-allocated sections. + (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't + handle relocation GC:ing if applied to non-allocated section. + (cris_elf_check_relocs): Similar. + + * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD> + <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size + when emitting a known TP offset in the GOT. + +2009-03-23 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (synthetic_opd): Delete. + (compare_symbols): Look for .opd name rather than section match. + (ppc64_elf_get_synthetic_symtab): Likewise. + +2009-03-21 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (is_pic_glink_stub): Delete. + (is_nonpic_glink_stub): New function. + (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather + than first pic one. + (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix. + +2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com> + Andreas Krebbel <Andreas.Krebbel@de.ibm.com> + + * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_* + macros for visibilty and locality checks. + (elf_s390_adjust_dynamic_symbol): Likewise. + (allocate_dynrelocs): Likewise. + (elf_s390_relocate_section): Likewise. + (elf_s390_finish_dynamic_symbol): Likewise. + * elf64-s390.c (elf_s390_check_relocs): Likewise. + (elf_s390_adjust_dynamic_symbol): Likewise. + (allocate_dynrelocs): Likewise. + (elf_s390_relocate_section): Likewise. + (elf_s390_finish_dynamic_symbol): Likewise. + +2009-03-19 Kai Tietz <kai.tietz@onevision.com> + + * bfd-in2.h: Regenerated. + * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY + for debugging sections and map memory read/write dependent on + SEC_COFF_NOREAD. + (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections + without memory read flags set. + * section.c: Add SEC_COFF_NOREAD to section flags. + +2009-03-19 Andreas Schwab <schwab@linux-m68k.org> + + * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long + for format string. + +2009-03-19 Alan Modra <amodra@bigpond.net.au> + + * elf32-spu.c (spu_elf_find_overlays): Separate error return from + "no overlays" return. If there are overlays, create overlay + manager entry symbols here, so that.. + (spu_elf_build_stubs): ..we don't need to set them up here. + Simplify entry symbol tests. + * elf32-spu.h (spu_elf_find_overlays): Update prototype. + +2009-03-18 Mark Kettenis <kettenis@gnu.org> + + * elf.c (elfcore_grok_openbsd_procinfo) + (elfcore_grok_openbsd_note): New functions. + (elf_parse_notes): Handle notes from OpenBSD ELF core files. + +2009-03-18 Alan Modra <amodra@bigpond.net.au> + + * vms-hdr.c: Don't include alloca.h. + * elf32-m68hc1x.c: Include alloca-conf.h. + * xsym.c: Likewise. + * elf64-hppa.c: Likewise. Remove existing #if's handling alloca. + * som.c: Likewise. + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + +2009-03-17 Daniel Jacobowitz <dan@codesourcery.com> + + * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test. + +2009-03-17 Alan Modra <amodra@bigpond.net.au> + + * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit. + Add compact_stub. + (emum _ovly_flavour): Delete ovly_compact, ovly_none. + * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and + ovly_return fields with ovly_entry[2]. Adjust all users. + (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler + when soft-icache. + (spu_elf_build_stubs): Likewise. + (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for + ovly_flavour changes. Update all callers. + (ovl_stub_size_log2): New function. + (build_stub): Handle compact icache stubs. Use different manager + entry point for stubs in non-icache area. + (spu_elf_size_stubs): Don't allocate space for indirect branch + descriptors. + (spu_elf_build_stubs): And don't built them. + +2009-03-16 Andrew Stubbs <ams@codesourcery.com> + + * dwarf2.c (read_section): Always use rawsize, if available. + +2009-03-16 Alan Modra <amodra@bigpond.net.au> + + * simple.c (bfd_simple_get_relocated_section_contents): Use larger + of rawsize and size for buffer. + +2009-03-15 Ulrich Weigand <uweigand@de.ibm.com> + + * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay + parameter just because fixed sections fit into local store. + (spu_elf_auto_overlay): Do not declare as "noreturn". Skip + generating overlays if fixed sections plus reserved stack + and heap space fit into local store. + +2009-03-15 Alan Modra <amodra@bigpond.net.au> + + * elf32-spu.c (build_stub): Correct icache set_id. + (spu_elf_relocate_section): Likewise. + +2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + + * xcofflink.c (xcoff_link_check_archive_element): Only free the + symbol table if it was created by the current call. + +2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + + * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors + class XMC_DS rather than XMC_UA. + +2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + + * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the + bfd_boolean export_defineds parameter with an unsigned int + auto_export_flags parameter. + * bfd-in2.h: Regenerate. + * xcofflink.c (xcoff_archive_contains_shared_object_p): New function, + split out from xcoff_build_ldsyms. + (xcoff_covered_by_expall_p): New function. + (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms + but with extra code to handle -bexpfull and -bexpall. + (xcoff_mark_auto_exports): New function. + (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether + a function should be automatically exported. + (bfd_xcoff_size_dynamic_sections): Replace the export_defineds + parameter with an auto_export_flags parameter. Update ldinfo + accordingly. Use xcoff_mark_auto_exports to mark all automatically- + exported symbols. + +2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + + * xcofflink.c (xcoff_mark_symbol_by_name): New function. + (bfd_xcoff_size_dynamic_sections): Use it to mark the entry, + init and fini functions. Do garbage collection for objects + without an entry point too. + +2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + + * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to + check whether a symbol has csect information. + (coff_print_aux): Likewise. + * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect + information for C_AIX_WEAKEXT too. + (_bfd_xcoff_swap_aux_out): Likewise. + (xcoff_reloc_type_br): Handle defweak symbols too. + * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect + information for C_AIX_WEAKEXT too. + (_bfd_xcoff64_swap_aux_out): Likewise. + (xcoff64_reloc_type_br): Handle defweak symbols too. + * coffgen.c (coff_print_symbol): Handle auxillary function + information for C_AIX_WEAKEXT too. + * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK + instead of BSF_GLOBAL if the L_WEAK flag is set. + (xcoff_dynamic_definition_p): New function. + (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym + defines h. Don't change h if ldsym isn't the definition. Otherwise, + always take the symbol class from the ldsym. Use weak bfd symbol + types for weak ldsyms. + (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P. + Fix the check for whether a definition is from a shared object. + Allow redefinitions of weak symbols. + (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P. + (xcoff_keep_symbol_p): Likewise. + (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P. + (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P. + Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols, + but mark them as L_WEAK. + (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT + instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT. + +2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + + * xcofflink.c (xcoff_mark): When walking the relocations, + only mark the target symbol or the target section, not both. + (xcoff_final_definition_p): New function. + (xcoff_keep_symbol_p): Use it to check whether an external XCOFF + symbol is a valid definition of the associated output symbol. + Use XCOFF_ALLOCATED to stop the same hash table entry having + two output symbols. + (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when + keeping a symbol. + (xcoff_link_input_bfd): Use xcoff_final_definition_p. + +2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + + * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute + symbols as XMC_XO. + +2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + + * libcoff-in.h (xcoff_tdata): Add a lineno_counts field. + * libcoff.h: Regenerate. + * xcofflink.c (xcoff_link_add_symbols): Record per-symbol + line-number counts in the bfd's lineno_counts field. + Don't keep per-csect line-number counts. + (xcoff_sweep): Don't update per-csect line-number counts. + (bfd_xcoff_size_dynamic_sections): Count the number of line-number + entries in each output section. + (xcoff_link_input_bfd): Get the number of line numbers from + the bfd's lineno_counts field, rather than recalculating it + from scratch. Fix the range check when updating C_BINCL and + C_EINCL symbols. + (_bfd_xcoff_bfd_final_link): Don't count the output line numbers + here. Don't expect csects to have line-number counts. + +2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + + * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long. + * libcoff.h: Regenerate. + * xcofflink.c (xcoff_keep_symbol_p): New function, using the + "skip" logic from xcoff_link_input_bfd. + (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic + objects in a dynamic link, rather than checking whether csectpp + is null. Always allocate debug_index for other objects, + and always go through the loop. Update the type of debug_index + after the change above. Read the auxillary csect information + and use xcoff_keep_symbol_p to decide whether a symbol should + be kept. Set its debug_index to -2 if not. + (xcoff_link_input_bfd): Update the type of debug_index after + the change above and always expect it to be nonnull. Use it to + test whether a symbol should be stripped, rather than making the + decision here. Postpone all symbol creation to the second pass. + +2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + + * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when + creating a descriptor. + (xcoff_sweep): Don't mark toc_section unless it's needed. + (bfd_xcoff_size_dynamic_sections): Skip the toc_section + when marking every bfd. + (xcoff_link_input_bfd): Skip all TOC anchors. + (xcoff_toc_section_p, xcoff_find_tc0): New functions. + (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor + to -1; call xcoff_find_tc0 instead. + +2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + + * libcoff-in.h (xcoff_section_tdata): Update commentary. + * libcoff.h: Regenerate. + * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER + symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than + the previous symbol's csect. Treat last_symndx as an inclusive value + and simplify its handling. + (xcoff_mark): Treat last_symndx as an inclusive value. Only mark + symbols with the right csect. Don't mark rsec when processing + relocations against undefined or absolute sections. + (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag + of bfd_und_section_ptr. + (xcoff_link_input_bfd): Likewise. + +2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + + * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations + against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED + flag is set. Assert that all undefined symbols are either + imported or defined by a dynamic object. + * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise. + * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol + handling to all relocations. Only set XCOFF_CALLED for function + symbols. + (xcoff_find_function): New function, split out from... + (bfd_xcoff_export_symbol) ...here. + (xcoff_set_import_path): New function, split out from... + (bfd_xcoff_import_symbol): ...here. Remove assertion for old + meaning of XCOFF_CALLED. + (xcoff_mark_symbol): If we mark an undefined and unimported + symbol, find some way of defining it. If the symbol is a function + descriptor, fill in its definition automatically. If the symbol + is a function, mark its descriptor and allocate room for global + linkage code. Otherwise mark the symbol as implicitly imported. + Move the code for creating function descriptors from... + (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to + check for symbols that were implicitly defined. + (xcoff_mark): Don't count any dynamic relocations against + function symbols. + (bfd_xcoff_size_dynamic_sections): Save the rtld parameter + in the xcoff link info. + (xcoff_link_input_bfd): Remove handling of undefined and + unexported symbols. + +2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + + * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute + if the target is absolute. Fix comment typo. + (xcoff_ppc_relocate_section): Remove FIXME. + * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute + if the target is absolute. + +2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + + * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy + R_POS and R_NEG relocations against absolute symbols to the + .loader section. + +2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + + * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype + to 2 for bfd_mach_ppc_620. + +2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + + * config.bfd: Treat AIX 6+ in the same way as AIX 5. + * configure.in: Likewise. + * configure: Regenerate. + +2009-03-13 H.J. Lu <hongjiu.lu@intel.com> + + PR binutils/9945 + * elf.c (assign_section_numbers): Generate symbol table if there + is any relocation in output. + (_bfd_elf_compute_section_file_positions): Likewise. + +2009-03-13 Nick Clifton <nickc@redhat.com> + + PR 9934 + * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section. + * elflink.c (elf_link_read_relocs_from_section): Use + NUM_SHDR_ENTRIES. Gracefully handle the case where there are + relocs but no symbol table. + * elf32-arm.c (elf32_arm_check_relocs): Likewise. + +2009-03-12 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/9938 + * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp + to check ___tls_get_addr. + + * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use + strncmp to check __tls_get_addr. + +2009-03-12 Andrew Stubbs <ams@codesourcery.com> + + * dwarf2.c (read_section): Always check the offset, even when the + section has been read before. + +2009-03-11 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in + comments. + +2009-03-11 Chris Demetriou <cgd@google.com> + + * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag. + * bfd-in2.h: Regenerate. + * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT + flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file + mode. + (bsd_write_armap): Likewise. + (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT + flag is set, do nothing. + (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0 + for timestamp. + +2009-03-11 Ulrich Weigand <uweigand@de.ibm.com> + + * elf32-spu.c (find_function_stack_adjust): Handle sf instruction + used to update stack pointer. + +2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + PR binutils/9921 + * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE + for unknown symbols in absolute section. + +2009-03-06 Nick Clifton <nickc@redhat.com> + + * po/es.po: Updated Spanish translation. + +2009-03-05 Christophe Lyon <christophe.lyon@st.com> + + * elf32-arm.c (group_sections): Take next section size into + account before accepting to group it. + +2009-03-05 Christophe Lyon <christophe.lyon@st.com> + + * elf32-arm.c (arm_type_of_stub): Handle long branches targetting + PLT entries. + (elf32_arm_final_link_relocate): Likewise. + +2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de> + + PR 9923 + * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type. + +2009-03-04 Alan Modra <amodra@bigpond.net.au> + + * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New. + * section.c (struct bfd_section): Add has_tls_get_addr_call. + (BFD_FAKE_SECTION): Init new flag. + * ecoff.c (bfd_debug_section): Likewise. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD. + (ppc_elf_reloc_type_lookup): Handle new relocs. + (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such + without marker relocs. + (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs + if section has no old-style calls. + (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too. + Don't try to optimize new-style __tls_get_addr call when handling + arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD + relocs. + * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD. + (ppc64_elf_reloc_type_lookup): Handle new relocs. + (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such + without marker relocs. + (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs + if section has no old-style calls. Set toc_ref for new relocs as + appropriate. + (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too. + Don't try to optimize new-style __tls_get_addr call when handling + arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD + relocs. + +2009-03-04 Alan Modra <amodra@bigpond.net.au> + + PR 6768 + * configure.in: Test for ld --as-needed support. Link shared + libbfd against libm. + * configure: Regenerate. + +2009-03-03 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + +2009-03-02 Qinwei <qinwei@sunnorth.com.cn> + + * elf32-score7.c: New file. + * elf32-score.h: New file. + * elf32-score.c: Add code to support score 7. Set score7 as the + default. + * cpu-score.c: Add score7 architecure. + (compatibile): New function. + * Makefile.am: Add rules for building elf32-score7 object. + * Makefile.in: Regenerate. + * configure.in: Add elf32-score7 object to score vectors. + * configure: Regenerate. + * reloc.c: Add score7 relocs. + * archures.c: Add score3 and score7 machine numbers. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + +2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * configure: Regenerate. + +2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * elf32-hppa.c (hppa32_elf_local_refcounts): New function. + (elf32_hppa_check_relocs): Use it. + + * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to + elf64-hppa.c. + (elf_hppa_unmark_useless_dynamic_symbols): Likewise. + (elf_hppa_remark_useless_dynamic_symbols): Likewise. + (elf_hppa_is_dynamic_loader_symbol): Likewise. + (elf_hppa_record_segment_addrs): Likewise. + (elf_hppa_final_link): Likewise. + (elf_hppa_relocate_insn): Likewise. + (elf_hppa_final_link_relocate): Likewise. + (elf64_hppa_relocate_section): Likewise. + * elf64-hppa.c: Insert above. + +2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link. + (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table. + (elf_hppa_relocate_section): Likewise. + * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive + from struct elf_link_hash_entry. Add count field. + (struct elf64_hppa_dyn_hash_table): Delete. + (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field. + (elf64_hppa_hash_table): Rename to hppa_link_hash_table. + (hppa_elf_hash_entry, eh_name): Define. + (elf64_hppa_new_dyn_hash_entry): Delete. + (elf64_hppa_dyn_hash_lookup): Delete. + (elf64_hppa_dyn_hash_traverse): Delete. + (get_dyn_name): Delete. + (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead + of struct elf64_hppa_dyn_hash_entry *. + (elf64_hppa_finalize_dlt, llocate_global_data_dlt, + allocate_global_data_plt, allocate_global_data_stub, + allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries): + Likewise. + (hppa64_link_hash_newfunc): New. + (elf64_hppa_hash_table_create): Rework. + (count_dyn_reloc): Likewise. + (hppa64_elf_local_refcounts): New. + (elf64_hppa_check_relocs): Rework using standard technique for recording + local DLT, PLT and OPD reference counts. + (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct + elf_link_hash_entry *. + (elf64_hppa_mark_exported_functions, allocate_global_data_dlt, + allocate_global_data_plt, allocate_global_data_stub, + allocate_global_data_opd, allocate_dynrel_entries, + elf64_hppa_adjust_dynamic_symbol, + elf64_hppa_mark_milli_and_exported_functions): Likewise. + (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections): + Use hppa_link_hash_table. Rework. + (elf64_hppa_link_output_symbol_hook): Rework. + (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd, + elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc, + elf64_hppa_finish_dynamic_sections): Likewise. + +2009-02-26 Christophe Lyon <christophe.lyon@st.com> + + * elf32-arm.c (stub_reloc_type): Removed. + (insn_sequence): Renamed reloc_type field to r_type. + (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub. + (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise. + (elf32_arm_stub_long_branch_thumb_only_pic): Likewise. + (elf32_arm_stub_type): Add new enum entries for the new stubs. + (arm_stub_is_thumb): Catch new stubs. + (arm_type_of_stub): Handle new stubs. + (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs. + (bfd_elf32_arm_process_before_allocation): Remove useless + condition. + +2009-02-25 H.J. Lu <hongjiu.lu@intel.com> + + * elf.c (elf_find_function): Use is_function_type to check + function symbol. + +2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com> + + * xtensa-modules.c: Revert to previous version 1.11 due + to inadvertant commit. + +2009-02-24 Sterling Augustine <sterling@tensilica.com> + + * elf32-xtensa.c (text_action_add): Separate test for action + type. Break if saved action is ta_widen_insn at same offset. + +2009-02-24 Daniel Jacobowitz <dan@codesourcery.com> + + * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename + to elf32_arm_stub_long_branch_any_arm_pic. + (elf32_arm_stub_long_branch_any_thumb_pic): New. + (enum elf32_arm_stub_type, arm_type_of_stub) + (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC + separately. + +2009-02-24 Joseph Myers <joseph@codesourcery.com> + + * elf32-arm.c (PREV_SEC): Update comment. + (group_sections): Rename argument to stubs_always_after_branch. + Reverse the list and place stubs at the end of input sections. + Undefine NEXT_SEC. + (elf32_arm_size_stubs): Update to use stubs_always_after_branch. + +2009-02-23 Daniel Jacobowitz <dan@codesourcery.com> + + * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset. + Fix formatting. + (arm_size_one_stub): Remove unnecessary break. + (arm_map_one_stub): Fix formatting. Return after BFD_FAIL. + +2009-02-23 Christophe Lyon <christophe.lyon@st.com> + + * elf32-arm.c (stub_insn_type): New type. + (stub_reloc_type): Likewise. + (insn_sequence): Likewise. + (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence. + (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise. + (elf32_arm_stub_long_branch_thumb_only): Likewise. + (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise. + (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise. + (elf32_arm_stub_long_branch_any_any_pic): Likewise. + (elf32_arm_stub_hash_entry): Add new helper fields. + (stub_hash_newfunc): Initialize these new fields. + (arm_build_one_stub): Encode Arm and Thumb instructions separately + to take endianness into account. + (arm_size_one_stub): Compute size of stubs using insn_sequence. + (arm_map_one_stub): Code is now more generic, thanks to + insn_sequence. + +2009-02-23 Christophe Lyon <christophe.lyon@st.com> + + * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub + code. + (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise. + (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when + BLX is not available. Fix typo in warning message. Add comments + and improve formatting. + (arm_build_one_stub): Adjust to new + elf32_arm_stub_long_branch_v4t_thumb_arm stub. + (arm_map_one_stub): Likewise. + +2009-02-23 Tristan Gingold <gingold@adacore.com> + Eric Botcazou <ebotcazou@adacore.com> + Douglas B Rupp <rupp@gnat.com> + + * vms.h: Update copyright year, fix comments, reorder declarations. + (_bfd_save_vms_section): Remove the prototype. + (EGPS_S_V_NO_SHIFT): New constant. + (bfd_vms_set_section_flags): New prototype. + (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New + constants. + (EGSY_S_W_FLAGS): Ditto. + (EGSY_S_V_QUAD_VAL): Ditto. + (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto. + (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX, + EGST_S_B_NAMLNG): Ditto. + (ESRF_S_B_NAMLNG): Ditto. + (ETIR_S_C_HEADER_SIZE): Ditto. + (EGPS_S_V_ALLOC_64BIT): Ditto. + (DST_S_C_EPILOG): Ditto. + (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto. + (DST_S_C_SRC_INCRLNUM_B): Ditto. + (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto. + (DST_S_L_PCLINE_UNSLONG): Ditto. + (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto + (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto + (DST_S_C_SOURCE_HEADER_SIZE): Ditto. + (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto. + (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto. + (DST_S_B_SRC_UNSBYTE): Ditto. + (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto. + Add prototypes. + (vms_section, vms_reloc): Remove types. + (hdr_struc): Replaced by ... + (hdr_struct): ... new type. + (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants. + (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto. + (EMH_DATE_LENGTH): Ditto. + (eom_struc): Replaced by ... + (eom_struct): ... new type. + (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants. + (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto. + (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto. + (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto. + (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto. + (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto. + (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto. + (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto. + (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto. + (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto. + (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto. + (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto. + (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto. + (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto. + (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto. + (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto. + (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto. + (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH) + (DBG_S_C_DMT_PSECT_SIZE): Ditto. + (enum file_type_enum): New type. + (struct location_struct): Removed. + (struct fileinfo, struct srecinfo, struct lineinfo): New types. + (struct funcinfo, struct module): Ditto. + (struct vms_private_data_struct): Update fields. + (struct vms_section_data_struct): New type. + + * vms.c: Update copyright year, fix comments, + Fix includes for DECC, add prototypes. + (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove + some initializers. + Use flavour to set is_vax, location_stack is removed. + (struct pair): Declare. + (fill_section_ptr): Initialize variables at declaration. + Add guard to set SECTION_SYM flag, handlde und section. + (vms_fixup_sections): Use struct pair for fill_section_ptr argument. + (_bfd_vms_slurp_object_records): New function, replaces previous + vms_object_p. + (vms_slurp_module): New function. + (vms_slurp_image): Ditto. + (vms_object_p): Complete rewrite. + (vms_mkobject): Use is_vax field to slect architecture. + (free_reloc_stream): New function. + (vms_convert_to_var): Ditto. + (vms_convert_to_var_1): Ditto. + (vms_convert_to_var_unix_filename): Ditto. + (vms_close_and_cleanup): Call free_reloc_stream, convert file to + VAR format on VMS. + (vms_new_section_hook): Set alignment to 0, allocate private data. + (vms_get_section_contents): Load content. + (vms_get_symbol_info): Handle undefined section. + (vms_find_nearest_line): Handle. + (alloc_reloc_stream): New function. + (vms_slurp_reloc_table): Ditto. + (vms_get_reloc_upper_bound): Make it real. + (vms_canonicalize_reloc): Do the real work. + (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA, + ALPHA_R_BOH. + (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH. + (vms_set_arch_mach): Check arch. + (vms_set_section_contents): Copy the content after allocation. + (vms_alpha_vec): Update object flags. + + * vms-tir.c: Update copyright year, fix comments, + add prototypes for new functions. + (dst_define_location): New function. + (dst_restore_location): New function. + (dst_retrieve_location): New function. + (dst_check_allocation): New function. + (image_dump): Call dst_check_allocation. + (image_write_b): Ditto. + (image_write_w): Ditto. + (image_write_l): Ditto. + (image_write_q): Ditto. + (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW, + STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC, + CTL_STKDL. + Call error handler instead of abort if name is not known. + (etir_sta): Add quarter_relocs argument and set it. + Fix cast. + (etir_sto): Ditto. + (etir_opr): Ditto, return FALSE in case of error. + (etir_ctl): Add quarter_relocs argument and set it, fix cast. + Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL. + (etir_stc): Add quarter_relocs argument and set it, fix cast. + Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA. + Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL. + Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS. + Return FALSE in case of error. + (tir_sta): Change sign of psect. + (tir_ctl): Ditto. + (tir_cmd): Fix cast. Makes tir_table static const. + (etir_cmd): Add quarter_relocs argument, makes etir_table const, + add argument to explain. + (analyze_etir): Initialize maxptr, add quarter_relocs + declaration, move some declarations into inner scopes. + Handle quarter_relocs and STO_IMM. + (_bfd_vms_slurp_tir): Use constant instead of hard-coded values. + (_bfd_vms_slurp_relocs): New function. + (_bfd_vms_decode_relocs): New function. + (sto_imm): Rewritten. + (start_first_etbt_record): New function. + (start_another_etbt_record): Ditto. + (etir_output_check): Ditto. + (defer_reloc_p): Ditto. + (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to + a for-loop. Correctly deals with contents, deals with .vmsdebug, + rewritte relocations handling. + (_bfd_vms_write_tbt): Removed. + (_bfd_vms_write_dbg): Ditto. + + * vms-misc.c: Update copyright year, Fix comments. + (_bfd_vms_get_header_values): Use 'size' instead of 'length'. + (maybe_adjust_record_pointer_for_object): New function. + (_bfd_vms_get_first_record): New function, replaces ... + (_bfd_vms_get_record): .. removed. + (_bfd_vms_get_object_record): New function. + (_bfd_vms_get_object_record): New function. + (vms_get_remaining_object_record): New function, replaces ... + (_bfd_vms_get_next_record): ... removed. + (add_new_contents): Removed. + (_bfd_save_vms_section): Removed. + (_bfd_get_vms_section): Removed. + (_bfd_vms_output_flush): Write in VAR format. + (new_symbol): Don't make UND section. + + * vms-hdr.c: Update copyright year, update list of record handled. + (_bfd_vms_slurp_hdr): rec_length renamed to rec_size. + (_bfd_vms_write_hdr): Strip vms and unix patches, + add comments, truncate module name at 31 characters, + use constants instead of hard-coded value, + write BFD version instead of a fixed string. + (_bfd_vms_slurp_ihd): New function. + (_bfd_vms_slurp_isd): Ditto. + (_bfd_vms_slurp_ihs): Ditto. + (new_module): Ditto. + (parse_module): Ditto + (build_module_list): Ditto. + (module_find_nearest_line): Ditto. + (_bfd_vms_find_nearest_dst_line): Ditto. + (vms_slurp_debug): Ditto. + (_bfd_vms_slurp_dbg): Ditto. + (_bfd_vms_slurp_tbt): Ditto. + (_bfd_vms_write_dbg): Ditto. + (_bfd_vms_write_tbt): Ditto. + + * vms-gsd.c: Update copyright year, update list of records handled. + (EVAX_LITERALS_NAME): New macro. + (evax_section_flags): Add an entry for EVAX_LITERALS_NAME. + (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd. + (register_universal_symbol): New function and prototype. + (_bfd_vms_slurp_gsd): Fix indentations and casts, + improve debug messages, + use constants instead of hard-coded value, + fix missing endianness conversion, + handle global symbol (SYMG). + (bfd_vms_set_section_flags): New function. + (_bfd_vms_write_gsd): Don't write .vmsdebug section, + handle section literals, + fix indentation, + handle section bfd and vms flags, + don't output LIB$INITIALIZE symbol, + fix handling of weak symbols, + fix evax vs vax procedure descriptor, + handle absolute symbols. + + * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR, + BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations. + + * makefile.vms (DEFS): Fix flags for VMS. + + * bfdio.c (real_fopen): Handle multiple VMS fopen attributes. + + * bfd-in2.h: Regenerated. + * libbfd.h: Regenerated. + +2009-02-20 Cary Coutant <ccoutant@google.com> + + * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime + in struct stat. + +2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com> + + PR gas/7059 + * coffcode.h (coff_write_object_contents): Don't let the string + table offset overflow the s_name field when using long section names. + +2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com> + + * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which + control long section name handling with ECOFF_NO_LONG_SECTION_NAMES. + * coff-mips.c (mips_ecoff_backend_data): Likewise. + * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which + control long section name handling with XCOFF_NO_LONG_SECTION_NAMES. + (bfd_pmac_xcoff_backend_data): Likewise. + * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise. + (bfd_xcoff_aix5_backend_data): Likewise. + (xcoff64_write_object_contents): Delete unused long_section_names + local variable. + * coff-sh.c (bfd_coff_small_swap_table): Initialise long section + name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire + struct non-const. + * coffcode.h (documentation): Update to describe long section names. + (COFFLONGSECTIONCATHELPER): New helper macro. + (BLANKOR1TOODD): Likewise. + (COFF_ENABLE_LONG_SECTION_NAMES): Likewise. + (COFF_LONG_SECTION_NAMES_SETTER): Likewise. + (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise. + (bfd_coff_set_long_section_names_allowed): New function. + (bfd_coff_set_long_section_names_disallowed): Likewise. + (struct bfd_coff_backend_data): Add new backend hook function + pointer _bfd_coff_set_long_section_names. + (bfd_coff_set_long_section_names): New backend hook. + (coff_write_object_contents): Only generate long section names if + bfd_coff_long_section_names() indicates they are currently enabled. + (bfd_coff_std_swap_table): Make non-const, and initialise long + section name fields using COFF_DEFAULT_LONG_SECTION_NAMES. + (ticoff0_swap_table): Likewise to both. + (ticoff1_swap_table): Again, likewise to both. + * coffgen.c (make_a_section_from_file): Allow long section names + as inputs even if not currently allowed for outputs. + * ecoff.c (_bfd_ecoff_no_long_sections): New function. + * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank. + * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise. + * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise. + * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise. + * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise. + * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise. + * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise. + * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise. + * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise. + * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise. + * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise. + * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise. + * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise. + * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise. + * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise. + * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise. + * libcoff-in.h: Update copyright year to cause updated copyright + year in generated libcoff.h, and fix typo. + * libcoff.h: Regenerated. + * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro. + (_bfd_ecoff_no_long_sections): Add prototype. + * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro. + * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already + defined by an including .c file. + * ticoff.h (ticoff0_swap_table): Make non-const, and initialise + long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES. + (ticoff1_swap_table): Likewise to both. + +2009-02-18 Christophe Lyon <christophe.lyon@st.com> + + * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic + stub. Catch default case error. + (arm_map_one_stub): Add missing Thumb mapping symbol. + +2009-02-18 Bjoern Haase <bjoern.m.haase@web.de> + + PR 9841 + * elf32-avr.c: Handle case where no local symbos exist correctly. + +2009-02-16 Christophe Lyon <christophe.lyon@st.com> + + bfd/ + * elf32-arm.c (arm_long_branch_stub, + arm_thumb_v4t_long_branch_stub, + arm_thumb_thumb_long_branch_stub, + arm_thumb_arm_v4t_long_branch_stub, + arm_thumb_arm_v4t_short_branch_stub, + arm_pic_long_branch_stub): + Renamed to elf32_arm_stub_long_branch_any_any, + elf32_arm_stub_long_branch_v4t_arm_thumb, + elf32_arm_stub_long_branch_thumb_only, + elf32_arm_stub_long_branch_v4t_thumb_arm, + elf32_arm_stub_short_branch_v4t_thumb_arm, + elf32_arm_stub_long_branch_any_any_pic. + (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch, + arm_thumb_thumb_stub_long_branch, + arm_thumb_arm_v4t_stub_long_branch, + arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch): + Renamed to arm_stub_long_branch_any_any, + arm_stub_long_branch_v4t_arm_thumb, + arm_stub_long_branch_thumb_only, + arm_stub_long_branch_v4t_thumb_arm, + arm_stub_short_branch_v4t_thumb_arm, + arm_stub_long_branch_any_any_pic. + +2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used + in branch offset check. + +2009-02-15 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx, + add toc.symndx and toc.add. + (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here. + Set up toc.add. + (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all + callers. + (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd. + (branch_reloc_hash_match): New function, extracted from.. + (ppc64_elf_tls_optimize): ..here. + (ppc64_elf_relocate_section): Properly set addends when optimizing + tls sequences. Avoid unnecessary reading and writing of insns. + Only redo reloc when symbol changed. Bypass symbol checks when + using tlsld_got. + * elf32-ppc.c (ppc_elf_tls_setup): Correct comment. + (branch_reloc_hash_match): New function, extracted from.. + (ppc_elf_tls_optimize): ..here. + (ppc_elf_relocate_section): Avoid unnecessary reading of insns. + Don't clear addend on zapped __tls_get_addr reloc. + +2009-02-12 Nick Clifton <nickc@redhat.com> + + PR 9827 + * elflink.c (bfd_elf_final_link): When counting the relocations, + if the header size has not been set yet then assume that it will + match the output section's reloc type. + +2009-02-12 Nathan Sidwell <nathan@codesourcery.com> + + * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for + relocatable link. + +2009-02-09 Alan Modra <amodra@bigpond.net.au> + + * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors. + (find_function): Likewise. + (pasted_function): Don't error if no prior function found. + (discover_functions): Revert 2008-12-10 change. Extend first + function range to start of section. + +2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert + functions to C90. + * elf64-hppa.h: Likewise. + +2009-02-06 Joseph Myers <joseph@codesourcery.com> + + * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special + .sbss handling. + +2009-02-04 Alan Modra <amodra@bigpond.net.au> + + * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize. + Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*. + +2009-02-03 Sandip Matte <sandip@rmicorp.com> + + * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr. + * archures.c (bfd_mach_mips_xlr): Define. + * bfd-in2.h: Regenerate. + * cpu-mips.c (I_xlr): Define. + (arch_info_struct): Add XLR entry. + * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR. + (mips_set_isa_flags): Handle bfd_mach_mips_xlr + (mips_mach_extensions): Add XLR entry. + +2009-02-03 Eric B. Weddington <eric.weddington@atmel.com> + + * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound. + +2009-02-03 Carlos O'Donell <carlos@codesourcery.com> + + * configure.in: AC_SUBST pdfdir. + * Makefile.am: Add install-pdf, install-pdf-am + and install-pdf-recursive targets. Define pdfdir. + * doc/Makefile.am: Define pdf__strip_dir. Add + install-pdf and install-pdf-am targets. + * po/Make-in: Add install-pdf target. + * configure: Regenerate. + * Makefile.in: Regenerate + * doc/Makefile.in: Regenerate. + +2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com> + + * bfd-in2.h: Regenerate. + * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and + fields from n_entries to n_slots where appropriate, update comments. + (HOWTO): Add TLS relocations. + (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*. + (enum elf_m68k_got_offset_size): New enum. + (struct elf_m68k_got_entry.type): Move field to ... + (struct elf_m68k_got_entry_key): ... here. Update all uses. + (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static + functions. + (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static + functions. + (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries + fields into n_entries array. Update comments. + (elf_m68k_init_got): Simplify, update all uses. + (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update. + (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot + GOT entries; update name, update all uses. + (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto. + (elf_m68k_get_got_entry): Update. + (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries, + simplify. + (elf_m68k_remove_got_entry_type): Simplify. + (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update. + (elf_m68k_can_merge_gots): Update. + (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update. + (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot + GOT entries, simplify. + (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same. + (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff + field, remove obsoleted local_n_entries field. + (elf_m68k_partition_multi_got_2): New static function. + (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it; + update. + (elf_m68k_remove_got_entry_type): Update. + (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions. + (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary + update of sgot->size and srelgot->size. + (elf_m68k_gc_sweep_hook): Update. + (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions. + (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle + TLS relocations. + * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations. + * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*. + +2009-02-02 DJ Delorie <dj@redhat.com> + + * elf32-mep.c (config_names): Regenerate configuration. + +2009-02-02 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (bfd_elf_get_str_section): Don't declare. + (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise. + * elf.c (bfd_elf_get_str_section): Make static. + (bfd_elf_find_section): Delete. + * libbfd.h: Regenerate. + +2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com> + + * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove. + (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs. + +2009-01-31 Alan Modra <amodra@bigpond.net.au> + + * elflink.c (on_needed_list): New function. + (elf_link_add_object_symbols): Link in --as-needed libs if they + satisfy undefined symbols in other libs. + +2009-01-30 Julian Brown <julian@codesourcery.com> + + * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with + EXEC_P or DYNAMIC flags, and skip sections which are being linked + with --just-symbols (-R). + +2009-01-29 Adam Nemet <anemet@caviumnetworks.com> + + * dwarf2.c (read_rangelist): Use read_address to read low_pc and + high_pc in order to properly sign-extend VMAs. + +2009-01-29 Daniel Jacobowitz <dan@codesourcery.com> + Mark Shinwell <shinwell@codesourcery.com> + Catherine Moore <clm@codesourcery.com> + + * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments. + +2009-01-28 Catherine Moore <clm@codesourcery.com> + + * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and + SEC_LOAD for dynamic relocation sections. + +2009-01-27 Hans-Peter Nilsson <hp@axis.com> + + * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table + (info)->tls_size, not elf_hash_table (info)->tls_sec->size for + the size of local TLS data. + +2009-01-27 Andreas Schwab <schwab@suse.de> + + * mach-o.c (bfd_mach_o_archive_p): Restrict the number of + architectures in the archive. + +2009-01-27 Hans-Peter Nilsson <hp@axis.com> + + * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL> + <R_CRIS_32_DTPREL>: Correct relocation value. + + * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8> + <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined + symbols with non-default visibility. + +2009-01-26 Nathan Sidwell <nathan@codesourcery.com> + + * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs + describing the trampolines. + (ppc_elf_relocate_section): Update relocs to describe the + trampolines. + +2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that + branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F + and R_PARISC_PCREL12F relocations. + +2009-01-24 Alan Modra <amodra@bigpond.net.au> + + PR 6022 + * elflink.c (find_version_for_sym): New function split out from, + but without export_dynamic test, .. + (_bfd_elf_link_assign_sym_version): ..here. + (_bfd_elf_export_symbol): Use it. + +2009-01-23 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct elf_assign_sym_version_info): Delete. + (struct elf_info_failed, struct elf_find_verdep_info): Move to.. + * elflink.c: ..here, somewhat modified. + * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol, + _bfd_elf_link_find_version_dependencies, + _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section, + _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol, + _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't + declare.. + * elflink.c: ..and make static here. + (_bfd_elf_link_find_version_dependencies): Adjust for removal + of output_bfd from struct elf_find_verdep_info. + (_bfd_elf_link_assign_sym_version): Similarly adjust to use + struct elf_info_failed. + (bfd_elf_size_dynamic_sections): Adjust. + +2009-01-22 Alan Modra <amodra@bigpond.net.au> + + PR 6832 + * dwarf2.c (find_line): Don't update stash->sec_info_ptr until + after comp_unit_find_line call. + +2009-01-21 Nick Clifton <nickc@redhat.com> + + PR 9769 + * vmsutil.c (vms_file_stats_name): Remove use of unsupported + tm_gmtoff field in struct tm. + +2009-01-21 Alan Modra <amodra@bigpond.net.au> + + * elf32-spu.h (struct spu_elf_params): Add non_ia_text. + * elf32-spu.c (mark_overlay_section): Only include .text.ia.* + sections in soft-icache lines unless non_ia_text. Don't add + rodata if doing so would exceed line size. + +2009-01-19 Hans-Peter Nilsson <hp@axis.com> + + * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol + types than bfd_link_hash_indirect, before early return, call + _bfd_elf_link_hash_copy_indirect. + +2009-01-19 Andrew Stubbs <ams@codesourcery.com> + + * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering. + * elf-bfd.h (elf_backend_data): Add obj_attrs_order. + * elf32-arm.c (elf32_arm_obj_attrs_order): New function. + (elf_backend_obj_attrs_order): New define. + * elfxx-target.h (elf_backend_obj_attrs_order): New define. + (elfNN_bed): Add elf_backend_obj_attrs_order. + +2009-01-19 Andrew Stubbs <ams@codesourcery.com> + + * elf-attrs.c (is_default_attr): Substitute magic numbers with macros. + (obj_attr_size): Likewise. + (write_obj_attribute): Likewise. + (_bfd_elf_copy_obj_attributes): Likewise. + (_bfd_elf_parse_attributes): Likewise. + * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define. + (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines. + (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines. + (ATTR_TYPE_HAS_NO_DEFAULT): New define. + * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers + with macros. + +2009-01-19 Andrew Stubbs <ams@codesourcery.com> + + * elf-attrs.c (is_default_attr): Support defaultless attributes. + (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type. + (bfd_elf_add_obj_attr_string): Likewise. + (bfd_elf_add_obj_attr_int_string): Likewise. + (_bfd_elf_parse_attributes): Allow for unknown flag bits in type. + * elf-bfd.h (struct obj_attribute): Document new flag bit. + * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that + Tag_nodefaults has no default value. + (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults + comment to reflect the new state. + +2009-01-19 Alan Modra <amodra@bigpond.net.au> + + PR 9695 + * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC. + (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC. + (adjust_z_magix): Delete dead code handling QMAGIC. + +2009-01-16 Kai Tietz <kai.tietz@onevision.com> + + * coffcode.h (styp_to_sec_flags): Correct interpretation of + IMAGE_SCN_MEM_DISCARDABLE. + +2009-01-16 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute + SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS. + * configure.in (commonbfdlib): Delete. + (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/ + (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such + is available, not just for linux. + * po/SRC-POTFILES.in: Regenerate. + * Makefile.in: Regenerate. + * configure: Regenerate. + +2009-01-15 Andrew Stubbs <ams@codesourcery.com> + Julian Brown <julian@codesourcery.com> + + * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known + ARM attributes in ABI 2.07. + * elf32-arm.c (get_secondary_compatible_arch): New function. + (set_secondary_compatible_arch): New function. + (tag_cpu_arch_combine): New function. + (elf32_arm_copy_one_eabi_other_attribute): Delete function. + (elf32_arm_copy_eabi_other_attribute_list): Delete function. + (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to + make it fit with order_01243. + Add support for Tag_also_compatible_with, + Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use, + Tag_MPextension_use, Tag_nodefaults and Tag_conformance. + Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name, + Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension, + Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed, + Tag_VFP_arch and Tag_ABI_FP_16bit_format. + Rework the way unknown attributes are handled. + Defer errors until all attributes have been processed. + +2009-01-15 Andrew Stubbs <ams@codesourcery.com> + + * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to + bfd_elf_add_obj_attr_int_string. + Read Tag_compatibility from its new location in the attribute array, + rather than the attribute list. + (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat -> + bfd_elf_add_obj_attr_int_string. + (_bfd_elf_parse_attributes): Likewise. + (_bfd_elf_merge_object_attributes): There's now only one + Tag_compatibility, and it's in the array, not the list. + * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include + Tag_compatibility. + (bfd_elf_add_obj_attr_compat): Rename to + bfd_elf_add_obj_attr_int_string. + (bfd_elf_add_proc_attr_compat): Rename to + bfd_elf_add_proc_attr_int_string. + * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle + Tag_compatibility. + +2009-01-15 Douglas B Rupp <rupp@gnat.com> + + * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo + (BFD32_BACKENDS_CFILES): Add new file vmsutil.c + (vmsutil.lo): Add dependency rule. + * Makefile.in: Regenerate. + * config.bfd (ia64*-*-*vms*): Add case. + * configure.in (bfd_elf64_ia64_vms_vec): Add case. + * configure: Regenerate. + * vmsutil.c: New file. + * vmsutil.h: New file. + * elf-bfd.h (struct bfd_elf_special_section): Change type of + attr to bfd_vma. + * elfxx-ia64.c (elfNN_vms_post_process_headers, + elfNN_vms_section_processing, elfNN_vms_final_write_processing, + elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr, + elfNN_vms_object_p): New functions + * targets.c (bfd_elf64_ia64_vms_vec): New target. + +2009-01-14 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/9727 + * elflink.c (elf_gc_sweep): Exclude the group section if the + first member of the section group is excluded. + +2009-01-14 Alan Modra <amodra@bigpond.net.au> + + PR 9735 + * syms.c (_bfd_stab_section_find_nearest_line): Don't free + saved filename, use bfd_alloc rather than bfd_malloc for it. + +2009-01-13 Alan Modra <amodra@bigpond.net.au> + + * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute. + +2009-01-13 Alan Modra <amodra@bigpond.net.au> + + * elf32-spu.c (remove_cycles): Always set call->max_depth. + +2009-01-12 Alan Modra <amodra@bigpond.net.au> + + * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask. + +2009-01-12 Alan Modra <amodra@bigpond.net.au> + + * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2, + num_lines_log2. + (struct got_entry): Add br_addr. + (struct call_info): Add priority. + (struct function_info): Add lr_store and sp_adjust. + (spu_elf_setup): Init line_size_log2 and num_lines_log2. + (spu_elf_find_overlays): For soft-icache, mark any section within cache + area as an overlay, and check that no other overlays exist. Look up + icache overlay manager entry sym. + (BRA_STUBS, BRA, BRASL): Define. + (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub. + (needs_ovl_stub): Adjust for soft-icache. Return priority encoded + in branch insn. + (count_stub, build_stub): Support soft-icache. + (build_spuear_stubs, process_stubs): Adjust build_stub call. + (spu_elf_size_stubs): Size soft-icache stubs. + (overlay_index): New function. + (spu_elf_build_stubs): Make static. Support soft-icache. + (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache. + (find_function_stack_adjust): Save lr store and stack adjust insn + offsets. + (maybe_insert_function): Adjust find_function_stack_adjust call. + (mark_functions_via_relocs): Retrieve priority. + (remove_cycles): Only warn about pruned arcs when stack_analysis. + (sort_calls): Sort by priority first. + (mark_overlay_section): Ignore .ovl.init. + (sum_stack): Only print when stack_analysis. + (print_one_overlay_section): New function, extracted from.. + (spu_elf_auto_overlay): ..here. Support soft-icache overlays. + (spu_elf_stack_analysis): Only print when htab->stack_analysis. + (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive + analysis. Call spu_elf_build_stubs. + (spu_elf_relocate_section): For soft-icache encode overlay index + into addresses. + (spu_elf_output_symbol_hook): Support soft-icache. + (spu_elf_modify_program_headers: Likewise. + + * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename + num_regions to num_lines. Add line_size and max_branch. + (enum _ovly_flavour): Add ovly_soft_icache. + (spu_elf_build_stubs): Delete. + +2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com> + + * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4 + relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'. + +2009-01-07 Hans-Peter Nilsson <hp@axis.com> + + * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD> + <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in + the program, the known offset starts at the negative size of the + TLS section. + <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: + Similar. + +2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com> + + * config.bfd: Add lm32-*-rtems*. + +2009-01-03 H.J. Lu <hongjiu.lu@intel.com> + + * coff-ppc.c: Add 2009 to Copyright. + * elf32-cris.c: Likewise. + * elflink.c: Likewise. + +2009-01-03 Hans-Peter Nilsson <hp@axis.com> + + * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename + gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry. + +2009-01-02 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/9679 + * elflink.c (elf_merge_st_other): New. + (_bfd_elf_merge_symbol): Use it on skipped weak definitions and + hide them if needed. + (elf_link_add_object_symbols): Updated. + +2009-01-02 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/9676 + * elflink.c (elf_link_add_object_symbols): Update def_dynamic, + ref_dynamic and dynamic_def fields when setting def_regular + to 1. + +2009-01-02 Curtis Mackie <curtmackevo@gmail.com> + + PR 9682 + * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string + literal. + +For older changes see ChangeLog-2008 + +Copyright (C) 2009 Free Software Foundation, Inc. + +Copying and distribution of this file, with or without modification, +are permitted in any medium without royalty provided the copyright +notice and this notice are preserved. + +Local Variables: +mode: change-log +left-margin: 8 +fill-column: 74 +version-control: never +End: |