+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
projects / deliverable / binutils-gdb.git / blobdiff