mirror of
https://github.com/autc04/Retro68.git
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5162 lines
192 KiB
Plaintext
5162 lines
192 KiB
Plaintext
2009-12-31 Cary Coutant <ccoutant@google.com>
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* dwarf2.c (struct line_sequence): New struct.
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(struct line_info_table): Add num_sequences, remove last_line,
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add sequences.
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(add_line_info): Add new sequences as necessary.
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(compare_sequences): New function.
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(sort_line_sequences): New function.
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(decode_line_info): Initialize new fields in line table.
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Call sort_line_sequences.
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(lookup_address_in_line_info_table): Binary search for proper
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sequence.
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2009-12-28 Daniel Gutson <dgutson@codesourcery.com>
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* elf32-arm.c (elf32_arm_final_link_relocate): limits
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fixed.
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2009-12-28 Daniel Gutson <dgutson@codesourcery.com>
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* elf-attrs.c (_bfd_elf_merge_object_attributes): Error
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message rephrased.
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2009-12-21 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c: Delete my email address.
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2009-12-18 Ulrich Weigand <uweigand@de.ibm.com>
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* elf.c (elfcore_grok_s390_high_gprs): New function.
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(elfcore_grok_note): Handle NT_S390_HIGH_GPRS notes.
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(elfcore_write_s390_high_gprs): New function.
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(elfcore_write_register_note): Call it.
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2009-12-17 Alan Modra <amodra@bigpond.net.au>
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PR ld/11088
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* elf32-ppc.c (update_plt_info): Clear sec here when addend is
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less than 32768..
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(ppc_elf_check_relocs): ..rather than doing so here. Ignore new
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relax relocs.
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(ppc_elf_gc_sweep_hook): Don't segfault when symbol hiding has
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removed plt_entry records.
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(ppc_elf_tls_setup): Handle PIE calls to __tls_get_addr correctly.
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(ppc_elf_tls_optimize): Likewise. Also dec __tls_get_addr refcount
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when optimizing code using new tlsgd and tlsld marker relocs.
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(ppc_elf_relax_section): Differentiate relaxed PLTREL24 relocs
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from ADDR24 relocs using plt or glink. Don't clear the addend
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for R_PPC_RELAX_PLTREL24.
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(ppc_elf_relocate_section): Correctly handle addends on relaxed
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PLTREL24 relocs.
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2009-12-17 Alan Modra <amodra@bigpond.net.au>
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PR ld/11088
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* elf64-ppc.c (ppc64_elf_gc_sweep_hook): Don't abort if symbol
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hiding has nulled out plt.plist.
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2009-12-15 H.J. Lu <hongjiu.lu@intel.com>
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* opncls.c (bfd_opnr_iovec): Replace _XXX with XXX_P in
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parameters.
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* tekhex.c (pass_over): Replace eof with is_eof.
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2009-12-15 Tristan Gingold <gingold@adacore.com>
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* mach-o.h (bfd_mach_o_uuid_command): Remove section field.
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* mach-o.c (bfd_mach_o_scan_read_uuid): Do not create a section
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from this command.
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2009-12-15 Tristan Gingold <gingold@adacore.com>
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* mach-o.c (struct mach_o_section_name_xlat): Add flags field.
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(dwarf_section_names_xlat): Add section flags.
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(text_section_names_xlat): Ditto.
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(data_section_names_xlat): Ditto.
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(bfd_mach_o_convert_section_name_to_bfd): Now return name and section
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flags by reference.
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(bfd_mach_o_make_bfd_section): Use section flags when know, otherwise
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try to guess.
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2009-12-14 Doug Kwan <dougkwan@google.com>
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* opncls.c (bfd_opnr_iovec): Rename parameters to avoid shawdowed
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variable warnings.
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* bfd-in2.h: Regnenerate.
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2009-12-12 Nick Clifton <nickc@redhat.com>
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* coff-arm.c (coff_arm_rtype_to_howto): Fix shadowed variable
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warning.
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2009-12-11 Tristan Gingold <gingold@adacore.com>
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* som.c (bfd_som_set_subsection_attributes)
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(bfd_section_from_som_symbol, som_reloc_queue_fix): Fix shadowed
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variable warnings.
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* cache.c (close_one): Likewise.
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2009-12-11 Nick Clifton <nickc@redhat.com>
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* warning.m4 (GCC_WARN_CFLAGS): Add -Wshadow.
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* configure: Regenerate.
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* Makefile.in: Regenerate.
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* doc/Makefile.in: Regenerate.
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* aout-arm.c: Fix shadowed variable warnings.
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* aout-tic30.c: Likewise.
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* aoutx.h: Likewise.
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* archive.c: Likewise.
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* coff-alpha.c: Likewise.
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* coff-i386.c: Likewise.
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* coff-x86_64.c: Likewise.
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* coffgen.c: Likewise.
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* dwarf2.c: Likewise.
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* ecoff.c: Likewise.
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* elf-eh-frame.c: Likewise.
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* elf-m10300.c: Likewise.
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* elf.c: Likewise.
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* elf32-arm.c: Likewise.
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* elf32-avr.c: Likewise.
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* elf32-bfin.c: Likewise.
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* elf32-cr16.c: Likewise.
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* elf32-i386.c: Likewise.
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* elf32-ip2k.c: Likewise.
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* elf32-lm32.c: Likewise.
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* elf32-m68hc1x.c: Likewise.
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* elf32-microblaze.c: Likewise.
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* elf32-ppc.c: Likewise.
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* elf32-rx.c: Likewise.
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* elf32-score.c: Likewise.
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* elf32-score7.c: Likewise.
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* elf32-sh.c: Likewise.
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* elf32-spu.c: Likewise.
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* elf32-v850.c: Likewise.
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* elf32-xtensa.c: Likewise.
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* elf64-hppa.c: Likewise.
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* elf64-ppc.c: Likewise.
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* elf64-x86-64.c: Likewise.
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* elflink.c: Likewise.
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* elfxx-ia64.c: Likewise.
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* elfxx-mips.c: Likewise.
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* elfxx-sparc.c: Likewise.
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* hash.c: Likewise.
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* ieee.c: Likewise.
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* libbfd.c: Likewise.
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* mach-o.c: Likewise.
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* merge.c: Likewise.
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* nlm32-sparc.c: Likewise.
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* oasys.c: Likewise.
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* opncls.c: Likewise.
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* pdp11.c: Likewise.
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* peXXigen.c: Likewise.
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* pef.c: Likewise.
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* versados.c: Likewise.
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* vms-gsd.c: Likewise.
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* vms-hdr.c: Likewise.
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* vms-tir.c: Likewise.
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* vms.c: Likewise.
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* xcofflink.c: Likewise.
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* xsym.c: Likewise.
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* xtensa-isa.c: Likewise.
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2009-12-10 Maciej W. Rozycki <macro@codesourcery.com>
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* elfxx-mips.c (mips_elf_calculate_relocation): Correct handling
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of undefined symbols.
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2009-12-09 Daniel Jacobowitz <dan@codesourcery.com>
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* elf32-arm.c (elf32_arm_next_input_section): Skip sections without
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SEC_CODE.
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2009-12-08 Alan Modra <amodra@bigpond.net.au>
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* elf.c (write_zeros): New function.
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(assign_file_positions_for_load_sections): Allocate file space for
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NOBITS sections that are followed by PROGBITS sections in a segment.
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2009-12-03 Tristan Gingold <gingold@adacore.com>
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* mach-o.c (bfd_mach_o_make_bfd_section): Force debug flags for
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all sections of the __DWARF segment.
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2009-12-03 Alan Modra <amodra@bigpond.net.au>
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PR ld/11047
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* elf32-ppc.c (ppc_elf_relocate_section): Delete __tls_get_addr
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symbol reference from relocs belonging to calls that are
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optimized away.
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* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
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2009-12-02 Jerker Bäck <jerker.back@gmail.com>
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PR binutils/11017
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* coff-i386.h (COFF_PAGE_SIZE): Definition moved to coff/i386.h
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2009-11-30 Joseph Myers <joseph@codesourcery.com>
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* configure: Regenerate.
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2009-11-26 Per Øyvind Karlsen <peroyvind@mandriva.org>
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* plugin.c (bfd_plugin_bfd_copy_link_hash_symbol_type): Define.
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2009-11-24 Joel Brobecker <brobecker@adacore.com>
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* acinclude.m4: Add include of ../config/zlib.m4.
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* configure.in: AM_ZLIB to check for zlib support.
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* configure: Regenerate.
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2009-11-23 Paul Brook <paul@codesourcery.com>
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* libbfd-in.h (_bfd_generic_copy_link_hash_symbol_type): Add
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prototype.
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* elf-bfd.h (_bfd_elf_copy_link_hash_symbol_type): Add prototype.
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* linker.c (_bfd_generic_copy_link_hash_symbol_type): New function.
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* elflink.c (_bfd_elf_copy_link_hash_symbol_type): New function.
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* targets.c (BFD_JUMP_TABLE_LINK, struct bfd_target): Add
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_copy_link_hash_symbol_type.
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* coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Add
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_bfd_generic_copy_link_hash_symbol_type.
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* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add
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_bfd_generic_copy_link_hash_symbol_type.
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* aout-adobe.c (aout_32_bfd_copy_link_hash_symbol_type): Define.
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* aout-target.h (MY_bfd_copy_link_hash_symbol_type): Define.
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* aout-tic30.c (MY_bfd_copy_link_hash_symbol_type): Define.
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* binary.c (binary_bfd_copy_link_hash_symbol_type): Define.
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* bout.c (b_out_bfd_copy_link_hash_symbol_type): Define.
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* coffcode.h (coff_bfd_copy_link_hash_symbol_type): Define.
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* elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type): Define.
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* i386msdos.c (msdos_bfd_copy_link_hash_symbol_type): Define.
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* i386os9k.c (os9k_bfd_copy_link_hash_symbol_type): Define.
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* ieee.c (ieee_bfd_copy_link_hash_symbol_type): Define.
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* ihex.c (ihex_bfd_copy_link_hash_symbol_type): Define.
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* libecoff.h (_bfd_ecoff_bfd_copy_link_hash_symbol_type): Define.
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* mach-o.c (bfd_mach_o_bfd_copy_link_hash_symbol_type): Define.
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* mmo.c (mmo_bfd_copy_link_hash_symbol_type): Define.
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* nlm-target.h (nlm_bfd_copy_link_hash_symbol_type): Define.
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* oasys.c (oasys_bfd_copy_link_hash_symbol_type): Define.
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* pef.c (bfd_pef_bfd_copy_link_hash_symbol_type): Define.
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* ppcboot.c (ppcboot_bfd_copy_link_hash_symbol_type): Define.
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* som.c (som_bfd_copy_link_hash_symbol_type): Define.
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* srec.c (srec_bfd_copy_link_hash_symbol_type): Define.
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* tekhex.c (tekhex_bfd_copy_link_hash_symbol_type): Define.
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* versados.c (versados_bfd_copy_link_hash_symbol_type): Define.
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* vms.c (vms_bfd_copy_link_hash_symbol_type): Define.
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* xsym.c (bfd_sym_bfd_copy_link_hash_symbol_type): Define.
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* bfd-in2.h: Regenerate.
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* libbfd.h: Regenerate.
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2009-11-19 Tristan Gingold <gingold@adacore.com>
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* coff-rs6000.c (rs6000coff_vec): Use generic routines instead of
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hard-coded casts.
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(pmac_xcoff_vec): Ditto.
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* coff64-rs6000.c (rs6000coff64_vec): Ditto.
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(aix5coff64_vec): Ditto.
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2009-11-18 Alan Modra <amodra@bigpond.net.au>
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* bfd-in.h (_bfd_elf_ppc_at_tls_transform): Declare.
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* bfd-in2.h: Regenerate.
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* elf64-ppc.c (ppc64_elf_relocate_section): Move code for R_PPC64_TLS
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insn optimisation to..
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* elf32-ppc.c (_bfd_elf_ppc_at_tls_transform): ..here. New function.
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(ppc_elf_relocate_section): Use it.
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2009-11-18 Alan Modra <amodra@bigpond.net.au>
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* targets.c: Don't include alloca-conf.h.
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(bfd_get_target_info): Don't use alloca.
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2009-11-17 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/10955
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* elfxx-ia64.c (elfNN_ia64_update_short_info): Also skip ABS
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sections.
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2009-11-17 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/10955
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* elfxx-ia64.c (elfNN_ia64_link_hash_table): Update comments.
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(elfNN_ia64_update_short_info): Remove "->output_section" from
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ia64_info->max_short_sec and ia64_info->min_short_sec.
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(elfNN_ia64_choose_gp): Likewise.
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(elfNN_ia64_relax_section): Pass tsec->output_section to
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elfNN_ia64_update_short_info.
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2009-11-17 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/10955
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* elfxx-ia64.c (elfNN_ia64_link_hash_table): Add max_short_sec,
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max_short_offset, min_short_sec and min_short_offset.
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(elfNN_ia64_update_short_info): New.
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(elfNN_ia64_relax_section): Update max_short_sec,
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max_short_offset, min_short_sec and min_short_offset.
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(elfNN_ia64_choose_gp): Use min_short_sec/max_short_sec if
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they are set.
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2009-11-17 Paul Brook <paul@codesourcery.com>
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Daniel Jacobowitz <dan@codesourcery.com>
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* elf32-arm.c (using_thumb_only, arch_has_arm_nop,
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arch_has_thumb2_nop): Handle TAG_CPU_ARCH_V7E_M.
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(tag_cpu_arch_combine): Ditto. Correct MAX_TAG_CPU_ARCH test.
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2009-11-17 Ulrich Weigand <uweigand@de.ibm.com>
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* elf32-spu.c (struct spu_link_hash_table): Remove overlay_fixed,
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reserved, and extra_stack_space members.
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(spu_elf_auto_overlay): Use auto_overlay_fixed, auto_overlay_reserved,
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and extra_stack_space members of htab->params instead.
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2009-11-17 Tristan Gingold <gingold@adacore.com>
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* targets.c: Include alloca-conf.h
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2009-11-16 Kai Tietz <kai.tietz@onevision.com>
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* targets.c (bfd_get_target_info): New function.
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(_bfd_find_arch_match): New function.
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* bfd-in2.h: Regenerated.
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2009-11-12 Nick Clifton <nickc@redhat.com>
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* po/ru.po: Updates Russian translation.
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2009-11-11 Nick Clifton <nickc@redhat.com>
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* po/id.po: Updated Indonesian translation.
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2009-11-11 Jan Kratochvil <jan.kratochvil@redhat.com>
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* configure.in: Call ACX_LARGEFILE. Stop calling AC_PLUGINS,
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AC_SYS_LARGEFILE and checking the Solaris largefile exception.
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* aclocal.m4: Regenerate.
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* configure: Regenerate.
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|
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2009-11-09 H.J. Lu <hongjiu.lu@intel.com>
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|
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PR ld/10911
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* elflink.c (elf_link_output_extsym): Don't return on
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STT_GNU_IFUNC symbol when stripping.
|
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|
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2009-11-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
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* elf32-hppa.c (elf32_hppa_final_link): Don't sort unwind information
|
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in a relocatable link.
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* elf64-hppa.c (elf_hppa_final_link): Likewise.
|
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|
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2009-11-05 Nick Clifton <nickc@redhat.com>
|
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|
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* elflink.c (elf_link_add_object_symbols): Improve error
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message generated when a symbol is left unresolved because a
|
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--no-add-needed command line option has prevented the
|
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inclusion of the DSO defining it.
|
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|
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2009-11-03 Alan Modra <amodra@bigpond.net.au>
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Ulrich Weigand <uweigand@de.ibm.com>
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|
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* elf32-spu.c (mark_functions_via_relocs): Handle non-branch relocs
|
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(jump tables or other references to code labels) as well.
|
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|
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2009-11-02 Paul Brook <paul@codesourcery.com>
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|
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* elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle VFPv4
|
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attributes.
|
||
|
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2009-11-02 Alan Modra <amodra@bigpond.net.au>
|
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|
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* elflink.c (elf_link_add_object_symbols): Don't force debug
|
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symbols local.
|
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|
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2009-10-29 Johan Kristell <johankri@axis.com>
|
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|
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* elf32-cris.c (cris_elf_plt_sym_val): New function.
|
||
(elf_backend_plt_sym_val): Define.
|
||
|
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2009-10-27 Kai Tietz <kai.tietz@onevision.com>
|
||
|
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* peXXigen.c (bfdver.h): Add include.
|
||
(LINKER_VERSION): Do calculation based on BFD_VERSION.
|
||
|
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2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
|
||
|
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* elf32-vax.c (elf_vax_relocate_section): Correct assertion.
|
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|
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2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
|
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|
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* elf32-vax.c (elf_vax_plt_entry): Fix formatting.
|
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|
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2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
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|
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* elf32-vax.c (elf_vax_relocate_section): Fix a typo.
|
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|
||
2009-10-23 Kai Tietz <kai.tietz@onevision.com>
|
||
|
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* 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>
|
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|
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* plugin.c: Produce empty object if not BFD_SUPPORTS_PLUGINS.
|
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|
||
2009-10-20 Alan Modra <amodra@bigpond.net.au>
|
||
|
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PR binutils/10802
|
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* opncls.c (_maybe_make_executable): Make DYNAMIC files executable.
|
||
|
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2009-10-19 Edgar E. Iglesias <edgar@axis.com>
|
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Hans-Peter Nilsson <hp@axis.com>
|
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|
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* elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_DTPREL>:
|
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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:
|