+2008-08-07 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * elf-bfd.h (elf_backend_data): Add a "rela_plts_and_copies_p" field.
+ * elfxx-target.h (elf_backend_rela_plts_and_copies_p): New macro.
+ (elfNN_bed): Use it.
+ * elf.c (_bfd_elf_get_synthetic_symtab): Use rela_plts_and_copies_p
+ instead of default_use_rela_p to choose between ".rel.plt" and
+ ".rela.plt".
+ * elflink.c (_bfd_elf_create_dynamic_sections): Use
+ rela_plts_and_copies_p instead of default_use_rela_p to choose
+ between ".rel.plt" and ".rela.plt", and between ".rel.bss" and
+ ".rela.bss".
+
+2008-08-07 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * elf-bfd.h (MIPS_ELF_TDATA): New elf_object_id.
+ * elf32-mips.c (bfd_elf32_mkobject): Define.
+ * elf64-mips.c (bfd_elf64_mkobject): Likewise.
+ * elfn32-mips.c (bfd_elf32_mkobject): Likewise.
+ * elfxx-mips.h (_bfd_mips_elf_mkobject): Declare.
+ * elfxx-mips.c (is_mips_elf): New macro.
+ (_bfd_mips_elf_mkobject): New function.
+ (_bfd_mips_elf_final_link): Use is_mips_elf.
+ (_bfd_mips_elf_merge_private_bfd_data): Likewise.
+
+2008-08-07 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * elfxx-mips.c (mips_elf_record_relocs): Defer allocation of a
+ global GOT entry when deferring allocation of dynamic relocations.
+ (allocate_dynrelocs): When allocating deferred dynamic relocations,
+ also do the deferred allocation of a GOT entry.
+
+2008-08-07 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * elfxx-mips.c (mips_got_info): Add a "reloc_only_gotno" field.
+ (mips_elf_got_section): Delete.
+ (mips_elf_sort_hash_table): Use g->reloc_only_gotno to decide
+ how many reloc-only entries there are.
+ (mips_elf_count_got_symbols): Adjust g->reloc_only_gotno as
+ well as g->global_gotno.
+ (mips_elf_make_got_per_bfd): Initialize reloc_only_gotno.
+ (mips_elf_multi_got): Likewise. Use gg->reloc_only_gotno
+ rather than gg->assigned_gotno to store the number of
+ reloc-only GOT entries.
+ (mips_elf_create_got_section): Remove the MAYBE_EXCLUDE parameter.
+ Initialize reloc_only_gotno.
+ (mips_elf_calculate_relocation): Check htab->got_info instead of
+ dynobj when deciding whether to call mips_elf_adjust_gp,
+ (_bfd_mips_elf_create_dynamic_sections): Adjust the call
+ to mips_elf_create_got_section.
+ (mips_elf_record_relocs): Likewise. Remove redundant
+ "dynobj == NULL" code. Do not use mips_elf_create_got_section
+ or mips_elf_record_global_got_symbol for R_MIPS_32, R_MIPS_REL32
+ and R_MIPS_64; limit global_got_area to GGA_RELOC_ONLY instead.
+ (_bfd_mips_elf_finish_dynamic_symbol): Use htab->sgot instead
+ of mips_elf_got_section.
+ (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
+ (_bfd_mips_elf_finish_dynamic_sections): Likewise.
+ Move the initial assignment of G to the block that uses it;
+ it is used for an unrelated purpose later.
+
+2008-08-07 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * elfxx-mips.c (count_section_dynsyms): Move before the new first use.
+ (mips_elf_sort_hash_table): Take the output bfd as a parameter.
+ Remove the MAX_LOCAL parameter. Exit early if there are no
+ dynamic symbols, if there is no dynobj, or if there is no
+ GOT section. Use count_section_dynsyms instead of MAX_LOCAL.
+ Assert == rather than <= when checking hsd.max_unref_got_dynindx.
+ Also assert that g->global_gotno is right.
+ (mips_elf_count_forced_local_got_symbols): Rename to...
+ (mips_elf_count_got_symbols): ...and count global GOT entries too.
+ Set the global_got_area of a forced-local GGA_RELOC_ONLY symbol
+ to GGA_NONE.
+ (mips_elf_multi_got): Don't sort the symbol table.
+ (mips_elf_lay_out_got): Likewise. Use mips_elf_count_got_symbols
+ to count the number of global GOT entries.
+ (_bfd_mips_elf_final_link): Unconditionally call
+ mips_elf_sort_hash_table.
+
+2008-08-07 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * elfxx-mips.c (GGA_NORMAL, GGA_RELOC_ONLY, GGA_NONE): New macros.
+ (mips_elf_link_hash_entry): Add a "global_got_area" field.
+ (mips_elf_link_hash_newfunc): Initialize it.
+ (mips_elf_sort_hash_table_f): Use h->global_got_area instead of
+ h->root.got.offset. Do not handle forced_local symbols specially.
+ (mips_elf_record_global_got_symbol): Set h->global_got_area
+ instead of h->root.got.offset.
+ (mips_elf_recreate_got): Assert that h->global_got_area == GGA_NONE
+ for indirect and warning symbols.
+ (mips_elf_count_forced_local_got_symbols): Change the argument
+ from a "elf_link_hash_entry" to "mips_elf_link_hash_entry".
+ Use and set h->global_got_area instead of h->root.got.offset.
+ Set it to GGA_NONE for all forced-local symbols.
+ (mips_elf_set_global_got_offset): Set h->global_got_area
+ instead of h->root.got.offset. Use g->global_got_area instead
+ of a combination of dynindx, forced_local and tls_type.
+ (mips_elf_multi_got): Remove disabled code. Pass GGA_* values to
+ mips_elf_set_global_got_offset.
+ (mips_elf_lay_out_got): Use mips_elf_link_hash_traverse instead
+ of elf_link_hash_traverse.
+ (_bfd_mips_elf_copy_indirect_symbol): Copy the indirect symbol's
+ global_got_area to the direct symbol if the latter's value is higher.
+ Set the indirect symbol's area to GGA_NONE.
+
+2008-08-07 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * elf32-mips.c (elf_backend_hide_symbol): Delete.
+ * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
+ * elf64-mips.c (elf_backend_hide_symbol): Likewise.
+ * elfxx-mips.h (elf_backend_hide_symbol): Likewise.
+ * elfxx-mips.c (mips_elf_link_hash_entry): Remove "forced_local"
+ and add "needs_lazy_stub".
+ (mips_elf_link_hash_newfunc): Update accordingly.
+ (mips_elf_link_hash_table): Remove "computed_got_sizes" and
+ add "lazy_stub_count".
+ (_bfd_mips_elf_link_hash_table_create): Update accordingly.
+ (mips_elf_output_extsym): Use hd->needs_lazy_stub to detect
+ cases where a lazy stub is being used.
+ (mips_elf_sort_hash_table_f): Use h->root.forced_local instead
+ of h->forced_local.
+ (mips_elf_record_global_got_symbol): Use _bfd_elf_link_hash_hide_symbol
+ instead of _bfd_mips_elf_hide_symbol. Do not increment local_gotno
+ here.
+ (mips_elf_allocate_dynamic_relocations): Move before new first use.
+ (mips_elf_check_recreate_got, mips_elf_recreate_got): New functions.
+ (mips_elf_resolve_final_got_entries): Move earlier in file. Make at
+ most two passes over the hash table. Use mips_elf_check_recreate_got
+ to see if there are any indirect or warning entries and
+ mips_elf_recreate_got to create a new GOT without them.
+ Return a boolean success value.
+ (mips_elf_count_forced_local_got_entries): New function.
+ (mips_elf_make_got_per_bfd): Check h->root.forced_local instead of
+ h->forced_local.
+ (mips_elf_set_global_got_offset): Likewise.
+ (mips_elf_set_no_stub): Replace with...
+ (mips_elf_forbid_lazy_stubs): ...this new function.
+ (mips_elf_resolve_final_got_entry): Delete.
+ (mips_elf_multi_got): Fix formatting. Use mips_elf_forbid_lazy_stubs
+ instead of mips_elf_set_no_stub. Move the code that sets
+ global offsets and allocates dynamic relocations from the main
+ _bfd_mips_elf_size_dynamic_sections loop to here.
+ (_bfd_mips_elf_adjust_dynamic_symbol): Do not allocate room in
+ .MIPS.stubs here; just set hmips->needs_lazy_stub and increment
+ htab->lazy_stub_count.
+ (_bfd_mips_elf_always_size_sections): Move the stub-estimation
+ code to mips_elf_estimate_stub_size and the GOT-sizing code to
+ mips_elf_lay_out_got. Do not call these functions here.
+ (mips_elf_estimate_stub_size): New function, split
+ out from _bfd_mips_elf_always_size_sections. Call
+ mips_elf_resolve_final_got_entries earlier. Count the number
+ of forced-local entries. Do not add stub sizes to loadable_size;
+ after this patch, the stub sizes are already included in the main
+ estimate. Allocate dynamic relocations here rather than in the
+ main _bfd_mips_elf_size_dynamic_sections loop.
+ (mips_elf_estimate_stub_size): New function, split out from
+ _bfd_mips_elf_always_size_sections.
+ (mips_elf_allocate_lazy_stub): New function.
+ (mips_elf_lay_out_lazy_stubs): Likewise.
+ (_bfd_mips_elf_size_dynamic_sections): Call mips_elf_estimate_stub_size,
+ mips_elf_lay_out_got and mips_elf_lay_out_lazy_stubs. Do not handle
+ the allocation of sreldyn specially.
+ (_bfd_mips_elf_hide_symbol): Delete.
+
+2008-08-07 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * elfxx-mips.c (allocate_dynrelocs): Ignore indirect and warning
+ symbols.
+
+2008-08-06 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * elfxx-mips.c (mips_elf_link_hash_entry): Move bfd_boolean
+ fields to the end of the structure and make them single-bit
+ bitfields.
+ (mips_elf_link_hash_newfunc): Make the initialization statements
+ follow the new field order.
+
+2008-08-06 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * elfxx-mips.c (_mips_elf_section_data): Remove the "u.got_info" field.
+ (mips_elf_link_hash_table): Add "sgot" and "got_info" fields.
+ (_bfd_mips_elf_link_hash_table_create): Initialize them.
+ (mips_elf_got_section): Always apply the !maybe_excluded behavior.
+ (mips_elf_got_info): Delete.
+ (mips_elf_initialize_tls_slots): Remove the DYNOBJ local variable.
+ Adjust the call to mips_elf_got_section.
+ (mips_elf_local_got_index): Don't call mips_elf_got_info.
+ Update the call to mips_elf_create_local_got_entry.
+ Use htab->got_info.
+ (mips_elf_global_got_index): Don't call mips_elf_got_info;
+ use htab->got_info and htab->sgot instead.
+ (mips_elf_got_page): Don't call mips_elf_got_info. Update the
+ call to mips_elf_create_local_got_entry.
+ (mips_elf_got16_entry): Likewise.
+ (mips_elf_got_offset_from_index): Replace with DYNOBJ parameter
+ with an INFO parameter. Don't call mips_elf_got_info; use htab->sgot
+ and htab->got_info instead.
+ (mips_elf_create_local_got_entry): Remove the GG and SGOT parameters.
+ Use htab->sgot and htab->got_info.
+ (mips_elf_sort_hash_table): Remove the DYNOBJ local variable.
+ Don't call mips_elf_got_info; use htab->got_info instead.
+ (mips_elf_record_global_got_symbol): Turn G from a paramter to
+ a local variable and read it from htab->got_info.
+ (mips_elf_record_local_got_symbol): Replace the G parameter with
+ an INFO parameter. Make G a local variable and read it from
+ htab->got_info instead.
+ (mips_elf_record_got_page_entry): Likewise.
+ (mips_elf_multi_got): Remove the G parameter and make it a local
+ variable instead. Read it from htab->got_info.
+ (mips_elf_create_got_section): Cache the GOT section in htab->sgot.
+ Store the GOT information in htab->got_info.
+ (mips_elf_calculate_relocation): Don't call mips_elf_got_section
+ and mips_elf_got_info; use htab->sgot and htab->got_info instead.
+ Adjust the calls to mips_elf_got_offset_from_index and
+ mips_elf_adjust_gp.
+ (_bfd_mips_elf_check_relocs): Remove the G and SGOT local variables.
+ Adjust the calls to mips_elf_record_local_got_symbol,
+ mips_elf_record_global_got_symbol and mips_elf_record_got_page_entry.
+ Use htab->sgot.
+ (_bfd_mips_elf_always_size_sections): Remove the DYNOBJ local variable.
+ Don't call mips_elf_got_info; use htab->sgot and htab->got_info instead.
+ Update the call to mips_elf_multi_got.
+ (_bfd_mips_elf_size_dynamic_sections): Don't call mips_elf_got_info;
+ use htab->got_info instead.
+ (_bfd_mips_elf_finish_dynamic_symbol): Update the call to
+ mips_elf_got_section. Get the got_info from the hash table
+ rather than the GOT section.
+ (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
+ (_bfd_mips_elf_finish_dynamic_sections): Likewise.
+ (_bfd_mips_elf_hide_symbol): Don't call mips_elf_got_section;
+ get the got_info from the hash table instead. Remove the GOT
+ local variable.
+ (_bfd_mips_elf_final_link): Likewise. Also remove the DYNOBJ
+ local variable.
+
+2008-08-06 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * elfxx-mips.c (mips_elf_link_hash_table): Add an "sstubs" field.
+ (_bfd_mips_elf_create_dynamic_sections): Use it to cache the stubs
+ section. Don't check whether the section already exists.
+ (_bfd_mips_elf_adjust_dynamic_symbol): Use htab->sstubs.
+ (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
+ (_bfd_mips_elf_finish_dynamic_sections): Likewise.
+ (_bfd_mips_elf_size_dynamic_sections): Likewise. Don't add the
+ dummy stub to an empty section.
+ (_bfd_mips_elf_link_hash_table_create): Initialize the "sstubs" field.
+
+2008-08-06 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * reloc.c (BFD_RELOC_MIPS16_GOT16, BFD_RELOC_MIPS16_CALL16): Declare.
+ * libbfd.h, bfd-in2.h: Regenerate.
+ * elf32-mips.c (elf_mips16_howto_table_rel): Fill in reserved
+ R_MIPS16_GOT16 and R_MIPS16_CALL16 entries.
+ (mips16_reloc_map): Add mappings.
+ * elf64-mips.c (mips16_elf64_howto_table_rel): Fill in reserved
+ R_MIPS16_GOT16 and R_MIPS16_CALL16 entries.
+ (mips16_elf64_howto_table_rela): Likewise.
+ (mips16_reloc_map): Add mappings.
+ * elfn32-mips.c (elf_mips16_howto_table_rel): Fill in reserved
+ R_MIPS16_GOT16 and R_MIPS16_CALL16 entries.
+ (elf_mips16_howto_table_rela): Likewise.
+ (mips16_reloc_map): Add mappings.
+ * elfxx-mips.c (mips_elf_create_shadow_symbol): New function.
+ (section_allows_mips16_refs_p): Likewise.
+ (mips16_stub_symndx): Likewise.
+ (mips_elf_check_mips16_stubs): Treat the data argument as a
+ bfd_link_info. Mark every dynamic symbol as needing MIPS16 stubs
+ and create a "shadow" symbol for the original MIPS16 definition.
+ (mips16_reloc_p, got16_reloc_p, call16_reloc_p, hi16_reloc_p)
+ (lo16_reloc_p, mips16_call_reloc_p): New functions.
+ (_bfd_mips16_elf_reloc_unshuffle): Use mips16_reloc_p to generalize
+ relocation checks.
+ (_bfd_mips16_elf_reloc_shuffle): Likewise.
+ (_bfd_mips_elf_lo16_reloc): Handle R_MIPS16_GOT16.
+ (mips_elf_got16_entry): Add comment.
+ (mips_elf_calculate_relocation): Use hi16_reloc_p,
+ lo16_reloc_p, mips16_call_reloc_p, call16_reloc_p and got16_reloc_p
+ to generalize relocation checks. Use section_allows_mips16_refs_p
+ instead of mips16_stub_section_p. Handle R_MIPS16_CALL16 and
+ R_MIPS16_GOT16, allowing the former to refer directly to a
+ MIPS16 function if its stub is not needed.
+ (mips16_stub_section_p): Delete.
+ (_bfd_mips_elf_symbol_processing): Convert odd-valued function
+ symbols into even MIPS16 symbols.
+ (mips_elf_add_lo16_rel_addend): Use mips16_reloc_p to generalize
+ a relocation check.
+ (_bfd_mips_elf_check_relocs): Calculate "bed" and "rel_end"
+ earlier in the function. Use mips16_stub_symndx to identify
+ the target function. Avoid out-of-bounds accesses when the
+ stub has no relocations; report an error instead. Use
+ section_allows_mips16_refs_p instead of mips16_stub_section_p.
+ Use mips16_call_reloc_p and got16_reloc_p to generalize relocation
+ checks. Handle R_MIPS16_CALL16 and R_MIPS16_GOT16. Don't create
+ dynamic relocations for absolute references to __gnu_local_gp.
+ (_bfd_mips_elf_always_size_sections): Pass a bfd_link_info as
+ the argument to mips_elf_check_mips16_stubs. Generalize comment.
+ (_bfd_mips_elf_relocate_section): Use hi16_reloc_p and got16_reloc_p
+ to generalize relocation checks.
+ (_bfd_mips_elf_finish_dynamic_symbol): If a dynamic MIPS16 function
+ symbol has a non-MIPS16 stub, redirect the symbol to the stub.
+ Fix an overly long line. Don't give dynamic symbols type STO_MIPS16.
+ (_bfd_mips_elf_gc_sweep_hook): Handle R_MIPS16_CALL16 and
+ R_MIPS16_GOT16.
+
+2008-08-06 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (ppc_elf_relax_section): Clear R_PPC_PLTREL24 addend.
+ (ppc_elf_relocate_section <R_PPC_RELAX32_PLT>): Don't bother here.
+
+2008-08-05 Alan Modra <amodra@bigpond.net.au>
+ Jaka Močnik <jaka@xlab.si>
+
+ * coffcode.h (coff_slurp_line_table): bfd_alloc lineno_cache first
+ so that we don't inadvertently free it. Use bfd_alloc for sort
+ arrays, and memcpy sorted line table.
+
+2008-08-04 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (spu_elf_auto_overlay): Use the maximum possible
+ if --fixed-space request is too large.
+
+2008-08-04 Alan Modra <amodra@bigpond.net.au>
+
+ * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Set LC_ALL=C.
+ * Makefile.in: Regenerate.
+ * po/SRC-POTFILES.in: Regenerate.
+
+2008-08-02 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (mark_overlay_section): Move code calculating
+ max_overlay_size to correct block.
+ (spu_elf_auto_overlay): Don't use %x in einfo error message.
+
+2008-08-01 Alan Modra <amodra@bigpond.net.au>
+ Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * elfcore.h (elf_core_file_p): Ensure we have a backend match
+ with the correct arch size before rejecting the generic fallback.
+ * elfcode.h (elf_object_p): Likewise. Ensure arch size matches
+ before accepting a target.
+
+2008-08-01 Alan Modra <amodra@bigpond.net.au>
+
+ PR 6774
+ * elf.c (rewrite_elf_program_header): Don't wrap p_paddr to
+ include file or program headers.
+
+2008-07-30 Alan Modra <amodra@bigpond.net.au>
+
+ * coff-ppc.c, coffgen.c, ecoff.c, ecofflink.c, elf.c, elf32-frv.c,
+ elf32-iq2000.c, elf32-m32c.c, elf32-mep.c, elf32-mt.c,
+ elf32-sh-symbian.c, elf64-hppa.c, mach-o.c, peXXigen.c, pef.c,
+ ppcboot.c, vms-misc.c, xsym.c: Silence gcc warnings.
+
+2008-07-28 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * elfxx-mips.c (mips_elf_calculate_relocation): Avoid generating
+ relocations for undefined weak symbols with non-default visibility.
+ (_bfd_mips_elf_check_relocs): Use possibly_dynamic_relocs for
+ global symbols in shared libraries.
+ (allocate_dynrelocs): New function.
+ (_bfd_mips_elf_adjust_dynamic_symbol): Do not handle
+ possibly_dynamic_relocs here.
+ (_bfd_mips_elf_size_dynamic_sections): Call allocate_dynrelocs.
+
+2008-07-28 Alexandre Oliva <aoliva@redhat.com>
+
+ * elf32-i386.c (struct elf_i386_link_hash_table): Added field
+ tls_module_base.
+ (elf_i386_link_hash_table_create): Initialize it.
+ (elf_i386_always_size_sections): Set it.
+ (set_tls_module_base): New.
+ (elf_i386_relocate_sections): Call it.
+ * elf64-x86-64.c (struct elf64_x86_64_link_hash_table): Added
+ field tls_module_base.
+ (elf64_x86_64_link_hash_table_create): Initialize it.
+ (elf64_x86_64_always_size_sections): Set it.
+ (set_tls_module_base): New.
+ (elf64_x86_64_relocate_sections): Call it.
+ Reported by Cary Coutant <ccoutant@google.com>
+
+2008-07-28 Ineiev <ineiev@yahoo.co.uk>
+
+ * elf32-arm.c (arm_map_one_stub): Declare variables at beginning
+ of block.
+ * elf32-avr.c (get_local_syms): Likewise.
+
+2008-07-28 Alan Modra <amodra@bigpond.net.au>
+
+ PR 6769
+ * bfd-in.h (BFD_VMA_FMT): Define.
+ (printf_vma, sprintf_vma): Use the above.
+ (_bfd_int64_low, _bfd_int64_high): Delete.
+ * bfd-in2.h: Regenerate.
+
+2008-07-27 Alan Modra <amodra@bigpond.net.au>
+
+ * elf.c (_bfd_elf_make_section_from_shdr): Ignore return from
+ elf_parse_notes. Use bfd_malloc_and_get_section.
+ (elf_parse_notes): Validate note namesz and descsz.
+
+2008-07-26 Michael Eager <eager@eagercon.com>
+
+ * elf32-ppc.c (ppc_elf_merge_obj_attributes): Check compatibility
+ between single-float, double-float, and soft-float.
+
+2008-07-24 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * elf32-mips.c (elf_backend_write_section): Define.
+
+2008-07-24 Nick Clifton <nickc@redhat.com>
+
+ * elf.c (_bfd_elf_map_sections_to_segments): Catch off by one
+ error assigning sections to segments.
+
+2008-07-22 Nick Clifton <nickc@redhat.com>
+
+ * elf.c (_bfd_elf_map_sections_to_segments): Allow sections in
+ adjoining pages to be included in the same segment.
+
+2008-07-22 Simon Baldwin <simonb@google.com>
+
+ * elflink.c (elf_link_output_extsym): Set st_size to zero for
+ symbols from dynamic libraries.
+
+2008-07-21 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/4424
+ * elflink.c (_bfd_elf_merge_symbol): Call bed->relocs_compatible
+ to check if 2 inputs are compatible.
+
+2008-07-21 Sterling Augustine <sterling@tensilica.com>
+
+ * elf.c (assign_file_positions_for_load_sections): Print vma in
+ error message about overlapping section vmas.
+
+2008-07-21 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/6747
+ * elf32-frv.c (elf32_frv_relocate_section): Revert the change
+ for PR ld/6446 checked in by accident on May 21, 2008.
+
+2008-07-21 Nick Clifton <nickc@redhat.com>
+
+ * coff-sh.c (bfd_pe_print_pdata): Define to NULL for non
+ COFF_WITH_PE based SH ports.
+ * libpei.h (_bfd_XX_print_ce_compressed_pdata): Prototype.
+ * arm-wince-pe.c (bfd_pe_print_pdata): Use
+ _bfd_pe_print_ce_compressed_pdata.
+ (slurp_symcache, cleanup_syms, pe_print_ce_compressed_pdata): Move
+ to...
+ * peXXigen.c: ... here and rename pe_print_ce_compressed_pdata to
+ _bfd_XX_print_ce_compressed_pdata.
+
+2008-07-21 Alan Modra <amodra@bigpond.net.au>
+
+ * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Drop
+ unwanted zero terminators.
+
+2008-07-21 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (spu_elf_relocate_section): Expand
+ RELOC_FOR_GLOBAL_SYMBOL. Don't warn about undefined symbols for
+ R_SPU_PPU32 and R_SPU_PPU64 relocations.
+
+2008-07-21 Luis Machado <luisgpm@br.ibm.com>
+
+ * elf-bfd.h: Declare elfcore_write_ppc_vsx.
+ * elf.c (elfcore_grok_ppc_vsx): New function.
+ (elfcore_write_ppc_vsx): New function
+ (elfcore_grok_note): Handle VSX notes.
+ (elfcore_write_register_note): Handle VSX notes.
+
+2008-07-18 Joseph Myers <joseph@codesourcery.com>
+
+ * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add new parameter.
+ * bfd-in2.h: Regenerate.
+ * elf32-arm.c (struct elf_arm_obj_tdata): Add field
+ no_wchar_size_warning.
+ (bfd_elf32_arm_set_target_relocs): Add new parameter
+ no_wchar_warn.
+ (elf32_arm_merge_eabi_attributes): Give a warning, not an error,
+ for conflicting wchar_t attributes. Do not warn if
+ --no-wchar-size-warning. Make diagnostic text more specific.
+
+2008-07-18 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/6748
+ * elf32-arm.c (elf32_arm_link_hash_table_create): Initialize
+ new fields added for ARM long call support.
+
+2008-07-18 Danny Backx <dannybackx@users.sourceforge.net>
+
+ * pe-arm-wince.c (pe_print_compressed_pdata): Define new function to
+ print compressed pdata structure as described on MSDN. This only
+ applies to a limited set of architectures (ARM, SH4).
+ (slurp_symtab, my_symbol_for_address): Define static helper
+ functions for pe_print_compressed_pdata.
+ * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_print_pdata field.
+ (bfd_coff_have_print_pdata, bfd_coff_print_pdata): Define.
+ * bfd/peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add check on
+ bfd_coff_backend_data, call the function if non-null.
+ * pei-mcore.c: Add target dependent initialisation for
+ bfd_coff_backend_data.
+ * coff-sh.c: Likewise.
+ * coff64-rs6000.c: Likewise.
+ * coff-rs6000.c: Likewise.
+ * libcoff-in.h: Likewise.
+ * cf-i386lynx.c: Likewise.
+ * coff-alpha.c: Likewise.
+ * coff-apollo.c: Likewise.
+ * coff-arm.c: Likewise.
+ * coff-aux.c: Likewise.
+ * coff-h8300.c: Likewise.
+ * coff-h8500.c: Likewise.
+ * coff-i386.c: Likewise.
+ * coff-i860.c: Likewise.
+ * coff-i960.c: Likewise.
+ * coff-ia64.c: Likewise.
+ * coff-m68k.c: Likewise.
+ * coff-m88k.c: Likewise.
+ * coff-maxq.c: Likewise.
+ * coff-mips.c: Likewise.
+ * coff-or32.c: Likewise.
+ * coff-sparc.c: Likewise.
+ * coff-tic30.c: Likewise.
+ * coff-tic4x.c: Likewise.
+ * coff-tic54x.c: Likewise.
+ * coff-tic80.c: Likewise.
+ * coff-w65.c: Likewise.
+ * coff-we32k.c: Likewise.
+ * coff-x86_64.c: Likewise.
+ * coff-z80.c: Likewise.
+ * coff-z8k.c: Likewise.
+ * pe-mcore.c: Likewise.
+ * pe-mips.c: Likewise.
+ * pe-ppc.c: Likewise.
+ * peXXigen.c: Likewise.
+ * pei-ppc.c: Likewise.
+ * libcoff.h: Regenerate.
+
+2008-07-16 Bernd Schmidt <bernd.schmidt@analog.com>
+
+ * elf32-bfin.c (bfin_check_relocs, bfin_relocate_section,
+ bfin_final_link_relocate, bfin_gc_mark_hook, bfin_gc_sweep_hook,
+ ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE,
+ struct _bfinfdpic_dynamic_got_info): Moved around to keep FD-PIC code
+ separate from non-FD-PIC.
+
+2008-07-14 DJ Delorie <dj@redhat.com>
+
+ * elf-m10300.c (mn10300_elf_final_link_relocate): Correct overflow
+ checks for PCREL8, PCREL16, GOTPC16, GOTOFF16, PLT16, and GOT16
+ relocs.
+ (mn10300_elf_relax_section): Correct jump offset check when target
+ is in a different section.
+
+2008-07-15 Jie Zhang <jie.zhang@analog.com>
+
+ * elf32-bfin.c (elf32_bfin_special_sections[]): New.
+ (elf_backend_special_sections): Define.
+
+2008-07-13 Craig Silverstein <csilvers@google.com>
+
+ PR binutils/6743
+ * dwarf2.c (struct dwarf2_debug): New variable info_ptr_memory.
+ (find_line): Use info_ptr_memory instead of sec_info_ptr.
+ (_bfd_dwarf2_cleanup_debug_info): Likewise.
+
+2008-07-12 Jie Zhang <jie.zhang@analog.com>
+
+ Revert
+ 2008-07-12 Jie Zhang <jie.zhang@analog.com>
+ * elf.c (_bfd_elf_map_sections_to_segments): Don't put
+ executable sections into the same segment with other
+ read only sections if --sep-code.
+ * elf32-bfin.c (elf32_bfin_code_in_l1): New variable.
+ (elf32_bfin_data_in_l1): New variable.
+ (elf32_bfin_final_write_processing): New.
+ (elf32_bfin_special_sections[]): New.
+ (elf_backend_final_write_processing): Define.
+ (elf_backend_special_sections): Define.
+
+2008-07-12 Jie Zhang <jie.zhang@analog.com>
+
+ * elf.c (_bfd_elf_map_sections_to_segments): Don't put
+ executable sections into the same segment with other
+ read only sections if --sep-code.
+ * elf32-bfin.c (elf32_bfin_code_in_l1): New variable.
+ (elf32_bfin_data_in_l1): New variable.
+ (elf32_bfin_final_write_processing): New.
+ (elf32_bfin_special_sections[]): New.
+ (elf_backend_final_write_processing): Define.
+ (elf_backend_special_sections): Define.
+
+2008-07-11 Andreas Schwab <schwab@suse.de>
+
+ * dwarf2.c (read_section): Take pointer to bfd_size_type instead
+ of unsigned long as last parameter.
+ (struct dwarf2_debug): Define dwarf_abbrev_size, dwarf_line_size,
+ dwarf_str_size and dwarf_ranges_size as bfd_size_type instead of
+ unsigned long.
+
+2008-07-10 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * elfxx-mips.c (mips_elf_calculate_relocation): Calculate GP and GP0
+ for all relocation types. Allow any type of relocation to refer to
+ __gnu_local_gp.
+
+2008-07-10 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * elfxx-mips.c (mips_elf_check_mips16_stubs): Use ELF_ST_IS_MIPS16.
+ (mips_elf_calculate_relocation): Likewise.
+ (_bfd_mips_elf_add_symbol_hook): Likewise.
+ (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
+ (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
+
+2008-07-10 Andreas Schwab <schwab@suse.de>
+
+ * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Add missing
+ paren.
+
+2008-07-09 Craig Silverstein <csilvers@google.com>
+
+ * Makefile.am (BFD32_LIBS): Add compress.lo.
+ (BFD32_LIBS_CFILES): Add compress.c.
+ (BFD_H_FILES): Likewise.
+ * Makefile.in: Regenerate.
+ * bfd-in2.h: Regenerate.
+ * config.in: Add HAVE_ZLIB_H
+ * configure.in: Add test for libz and zlib.h
+ * configure: Regenerate.
+ * dwarf2.c (read_section): New function.
+ (read_indirect_string): Call new function read_section.
+ (read_abbrevs): Likewise.
+ (decode_line_info): Likewise.
+ (read_debug_ranges): Likewise.
+ (find_line): Call new function read_section when just one
+ .zdebug_info section is found, otherwise read and compress
+ multiple sections.
+ (_bfd_dwarf2_cleanup_debug_info): Free sec_info_ptr.
+ * elf.c (_bfd_elf_make_section_from_shdr): Add zdebug prefix.
+ (special_sections_z): New struct.
+ (special_sections): Refer to special_sections_z.
+ * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Recognize
+ sections named .zdebug_*.
+ (_bfd_mips_elf_fake_sections): Likewise.
+ * compress.c: New file.
+ (bfd_uncompress_section_contents): New function.
+
+2008-07-07 Christophe Lyon <christophe.lyon@st.com>
+
+ * elf32-arm.c (arm_type_of_stub): Don't crash on local symbols in
+ the presence of a PLT.
+
+2008-07-07 Alan Modra <amodra@bigpond.net.au>
+
+ * bfd.c (bfd_demangle): Always trim off bfd_get_symbol_leading_char.
+
+2008-07-02 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (is_pic_glink_stub): New function.
+ (ppc_elf_get_synthetic_symtab): Don't generate symbols when
+ multiple shared/pie stubs per plt entry.
+
+2008-06-30 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * elf.c (_bfd_elf_get_synthetic_symtab): Increment p by
+ bed->s->int_rels_per_ext_rel.
+
+2008-06-30 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * syms.c (BSF_SYNTHETIC): New flag.
+ * elf.c (_bfd_elf_get_synthetic_symtab): Set it.
+ * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Likewise.
+ * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Likewise.
+ * bfd-in.h (bfd_asymbol_flavour): Return bfd_target_unknown_flavour
+ for synthetic symbols.
+ * bfd-in2.h: Regenerate.
+
+2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * elf32-arm.c (record_arm_to_thumb_glue, record_thumb_to_arm_glue):
+ Expand comments.
+ (arm_map_one_stub): Use | 1 when setting the low bit.
+
+2008-06-29 Andreas Schwab <schwab@suse.de>
+
+ * elf32-m68k.c (elf_m68k_relocate_section): Don't ignore existing
+ addend on _GLOBAL_OFFSET_TABLE_.
+
+2008-06-24 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * elf32-arm.c (STUB_ENTRY_NAME): Define.
+ (arm_thumb_thumb_long_branch_stub): Use bx instead of b.n.
+ (arm_pic_long_branch_stub): Mention R_ARM_REL32 instead of
+ R_ARM_ABS32.
+ (struct elf32_arm_stub_hash_entry): Add output_name.
+ (arm_build_one_stub): Move offsets into the offset argument
+ of _bfd_final_link_relocate. Correct offset for
+ arm_thumb_arm_v4t_stub_long_branch.
+ (elf32_arm_size_stubs): Set stub_entry->output_name.
+ (elf32_arm_ouput_plt_map_sym): Rename to elf32_arm_output_map_sym.
+ Update all callers.
+ (elf32_arm_output_stub_sym): New.
+ (arm_map_one_stub): Correct formatting. Use elf32_arm_output_stub_sym.
+
+2008-06-20 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (needs_ovl_stub): Correctly return nonovl_stub for
+ non-branch insns.
+
+2008-06-20 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (build_stub): Allow wraparound on stub branches.
+ (allocate_spuear_stubs, build_spuear_stubs): Return value from
+ count_stub/build_stub.
+ (spu_elf_build_stubs): Correct location of stub reloc error message.
+
+2008-06-18 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
+
+ * elf32-cr16.c (ELF_MACHINE_ALT1): Define to EM_CR16_OLD.
+
+2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * configure: Regenerate.
+
+2008-06-17 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (struct spu_link_hash_table): Add extra_stack_space.
+ (spu_elf_check_vma): Add extra_stack_space param, copy to htab.
+ (spu_elf_auto_overlay): Use it.
+ (RECURSE_UNMARK): Define as 0.
+ (unmark_overlay_section): Heed RECURSE_UNMARK.
+ * elf32-spu.h (spu_elf_check_vma): Update prototype.
+
+2008-06-12 DJ Delorie <dj@redhat.com>
+
+ * elf32-m32c.c (ELF_MACHINE_ALT1): Define as EM_M32C_OLD.
+
+2008-06-09 Paul Brook <paul@codesourcery.com>
+
+ bfd/
+ * elf32-arm.c (elf32_arm_merge_private_bfd_data): Allow BE8 shared
+ libraries.
+
+2008-06-09 Christophe Lyon <christophe.lyon@st.com>
+
+ * elf32-arm.c (arm_stub_is_thumb): Define.
+ (elf32_arm_final_link_relocate): Handle near mode switching stubs.
+
+2008-06-07 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (spu_elf_auto_overlay): Add valid area below sp
+ to stack calculation.
+
+2008-06-06 Paul Brook <paul@codesourcery.com>
+
+ bfd/
+ * elf32-arm.c (elf32_arm_merge_private_bfd_data): Reject BE8 input.
+
+2008-06-06 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (spu_elf_auto_overlay): Relax requirement that
+ file names be unique. Specify archive:path in overlay script.
+
+2008-06-05 Alan Modra <amodra@bigpond.net.au>
+
+ PR ld/6590
+ * elf64-ppc.c (ppc_build_one_stub): Correct reloc offsets.
+
+2008-06-04 Alan Modra <amodra@bigpond.net.au>
+
+ * elf.c (ignore_section_sym): Don't test section sym value here.
+ (elf_map_symbols): Instead check zero value here as was done prior
+ to 2006-05-26 change.
+
+2008-06-04 Nick Clifton <nickc@redhat.com>
+
+ PR ld/6019
+ * elf32-avr.c (elf32_avr_relax_section): Handle the case where
+ there are no local symbols.
+
+2008-06-04 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (get_sym_h): Don't attempt to read global syms.
+ (process_stubs): Likewise.
+ (discover_functions): Don't used cached symbols.
+ (maybe_insert_function): Correct condition under which function
+ array is realloc'd.
+ (mark_functions_via_relocs): Delete unused variable.
+
+2008-05-30 Frediano Ziglio <frediano.ziglio@vodafone.com>
+ Nick Clifton <nickc@redhat.com>
+
+ PR ld/6511
+ * elf64-hppa.c (allocate_global_data_opd): Default to using the
+ dynamic symbol table for local function names in shared libraries.
+
+2008-05-29 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * elf.c (assign_file_positions_for_load_sections): Adjust pre-section
+ gaps based on VMA and P_VADDR instead of LMA and P_PADDR addresses.
+
+2008-05-28 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (spu_elf_object_p): New function.
+ (elf_backend_object_p): Define.
+ (build_stub): Correct second word of 8 byte overlay stubs.
+ (spu_elf_relocate_section): Formatting.
+
+2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
+
+ * elf.c (elfcore_write_register_note): New function.
+ * elf-bfd.h (elfcore_write_register_note): New prototype.
+
+2008-05-22 Christophe Lyon <christophe.lyon@st.com>
+
+ * elf32-arm.c (arm_type_of_stub): Ignore STT_SECTION symbols.
+ (elf32_arm_stub_add_mapping_symbol): Remove.
+ (elf32_arm_add_stub): Don't generate mapping symbols. Change
+ prototype.
+ (elf32_arm_size_stubs): Use new elf32_arm_add_stub
+ prototype. Don't generate thumb to arm glue for calls.
+ (arm_map_one_stub): Define.
+ (elf32_arm_output_arch_local_syms): Generate mapping symbols for
+ long calls stubs.
+
+2008-05-21 Nick Clifton <nickc@redhat.com>
+
+ * elf32-arm.c (group_sections): Reformat comments.
+
+ PR ld/6446
+ * elf32-frv.c (elf32_frv_relocate_section): Set EF_FRV_PIC by
+ default (for FDPIC). Clear it if any inter-segment relocations
+ are found.
+
+ * elf64-hppa.c (elf64_hppa_finalize_opd): Check NULL return
+ from elf_link_hash_lookup.
+
+2008-05-21 Maxim Kuvyrkov <maxim@codesourcery.com>
+
+ Add multi-GOT support for m68k.
+ * elf32-m68k.c (struct elf_m68k_link_hash_entry: got_entry_key,
+ glist): New fields.
+ (struct elf_m68k_got_entry_key, struct elf_m68k_got_entry,
+ struct elf_m68k_got, struct elf_m68k_bfd2got_entry,
+ struct elf_m68k_multi_got): New data structures.
+ (struct elf_m68k_link_hash_table: local_gp_p, use_neg_got_offsets_p,
+ allow_multigot_p, multi_got_): New fields.
+ (elf_m68k_multi_got): New macro.
+ (elf_m68k_link_hash_newfunc): Initialize new fields of
+ struct elf_m68k_link_hash_entry.
+ (elf_m68k_link_hash_table_create): Initialize new fields of
+ struct elf_m68k_link_hash_table.
+ (elf_m68k_link_hash_table_free): New static function implementing hook.
+ (elf_m68k_init_got, elf_m68k_clear_got, elf_m68k_create_empty_got): New
+ static functions for struct elf_m68k_got.
+ (elf_m68k_init_got_entry_key, elf_m68k_got_entry_hash,
+ elf_m68k_got_entry_eq): New static functions for
+ struct elf_m68k_got_entry.
+ (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT,
+ ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): New macros.
+ (enum elf_m68k_get_entry_howto): New enum.
+ (elf_m68k_get_got_entry, elf_m68k_update_got_entry_type,
+ elf_m68k_remove_got_entry_type): New static functions for
+ struct elf_m68k_got_entry.
+ (elf_m68k_add_entry_to_got): New static function.
+ (elf_m68k_bfd2got_entry_hash, elf_m68k_bfd2got_entry_eq,
+ elf_m68k_bfd2got_entry_del, elf_m68k_get_bfd2got_entry): New static
+ functions for struct elf_m68k_bfd2got_entry.
+ (struct elf_m68k_can_merge_gots_arg, elf_m68k_can_merge_gots_1,
+ elf_m68k_can_merge_gots): New traversal.
+ (struct elf_m68k_merge_gots_arg, elf_m68k_merge_gots_1,
+ elf_m68k_merge_gots): Ditto.
+ (struct elf_m68k_finalize_got_offsets_arg,
+ elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Ditto.
+ (struct elf_m68k_partition_multi_got_arg,
+ elf_m68k_partition_multi_got_1, elf_m68k_init_symndx2h_1,
+ elf_m68k_partition_multi_got): Ditto.
+ (elf_m68k_find_got_entry_ptr, elf_m68k_remove_got_entry): New static
+ functions.
+ (elf_m68k_copy_indirect_symbol): New static function implementing
+ a hook.
+ (elf_m68k_check_relocs): Update to add entries to multi-GOT.
+ (elf_m68k_gc_sweep_hook): Update to remove entries from multi-GOT.
+ (elf_m68k_always_size_sections): Assign BFDs to GOTs.
+ (elf_m68k_relocate_section): Update to properly handle GOT relocations.
+ (elf_m68k_finish_dynamic_symbol): Update to traverse all GOT entries
+ of a global symbol.
+ (bfd_elf_m68k_set_target_options): New function.
+ (bfd_elf32_bfd_link_hash_table_free): Define hook.
+ (bfd_elf32_bfd_final_link): Change expansion to bfd_elf_final_link
+ to skip generic calculation of GOT offsets.
+ (elf_backend_copy_indirect_symbol): Define hook.
+ * bfd-in.h (bfd_elf_m68k_set_target_options): Declare function.
+ * bfd-in2.h: Regenerate.
+
+2008-05-21 André Johansen <andrejoh@gmail.com>
+
+ PR 868
+ * dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Free memory allocated
+ for filenames in function tables and variable tables.
+
+2008-05-19 Alan Modra <amodra@bigpond.net.au>
+
+ PR 2995, PR 6473
+ * elf.c (_bfd_elf_make_section_from_shdr): Leave lma equal to
+ vma when all p_paddr fields are zero and there is more than
+ one PT_LOAD header.
+
+2008-05-15 Christophe Lyon <christophe.lyon@st.com>
+
+ Add long call support for ARM.
+ * elf32-arm.c (THM2_MAX_FWD_BRANCH_OFFSET): Define.
+ (THM2_MAX_BWD_BRANCH_OFFSET): Define.
+ (ARM_MAX_FWD_BRANCH_OFFSET): Define.
+ (ARM_MAX_BWD_BRANCH_OFFSET): Define.
+ (THM_MAX_FWD_BRANCH_OFFSET): Define.
+ (THM_MAX_BWD_BRANCH_OFFSET): Define.
+ (arm_long_branch_stub): Define.
+ (arm_pic_long_branch_stub): Define.
+ (arm_thumb_v4t_long_branch_stub): Define.
+ (arm_thumb_thumb_long_branch_stub): Define.
+ (arm_thumb_arm_v4t_long_branch_stub): Define.
+ (STUB_SUFFIX): Define.
+ (elf32_arm_stub_type): Define.
+ (elf32_arm_stub_hash_entry): Define.
+ (elf32_arm_link_hash_entry): Add stub_cache field.
+ (arm_stub_hash_lookup): Define.
+ (elf32_arm_link_hash_table): Add stub_hash_table, stub_bfd,
+ add_stub_section, layout_sections_again, stub_group, bfd_count,
+ top_index, input_list fields.
+ (elf32_arm_link_hash_newfunc): Init new field.
+ (stub_hash_newfunc): New function.
+ (elf32_arm_link_hash_table_create): Init stub_hash_table.
+ (elf32_arm_hash_table_free): New function.
+ (arm_type_of_stub): New function.
+ (elf32_arm_stub_name): New function.
+ (elf32_arm_get_stub_entry): New function.
+ (elf32_arm_stub_add_mapping_symbol): New function.
+ (elf32_arm_add_stub): New function.
+ (arm_build_one_stub): New function.
+ (arm_size_one_stub): New function.
+ (elf32_arm_setup_section_lists): New function.
+ (elf32_arm_next_input_section): New function.
+ (group_sections): New function.
+ (elf32_arm_size_stubs): New function.
+ (elf32_arm_build_stubs): New function.
+ (bfd_elf32_arm_add_glue_sections_to_bfd): Skip stub sections.
+ (bfd_elf32_arm_process_before_allocation): No longer handle
+ R_ARM_CALL and R_ARM_THM_CALL.
+ (using_thumb_only): New function.
+ (elf32_arm_final_link_relocate): Redirect calls to stub if range
+ exceeds encoding capabilities.
+ (bfd_elf32_bfd_link_hash_table_free): Define.
+ * bfd-in.h (R_ARM_max): Fix value to 130.
+ (elf32_arm_setup_section_lists): Protype.
+ (elf32_arm_next_input_section): Protype.
+ (elf32_arm_size_stubs): Protype.
+ (elf32_arm_build_stubs): Protype.
+ * bfd-in2.h: Regenerate.
+
+2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Fix memset calls.
+ * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Likewise.
+
+2008-05-14 Alan Modra <amodra@bigpond.net.au>
+
+ * Makefile.am: Run "make dep-am".
+ * Makefile.in: Regenerate.
+
+2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
+ Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (section_covers_vma): New function.
+ (ppc_elf_get_synthetic_symtab): New function.
+ (bfd_elf32_get_synthetic_symtab): Define.
+ * elf64-ppc.c (section_covers_vma): New function.
+ (ppc64_elf_get_synthetic_symtab): Generate sym@plt on glink branch
+ table entries, and __glink_PLTresolve on resolver stub.
+ (ppc64_elf_build_stubs): Rename __glink sym to __glink_PLTresolve.
+
+2008-05-12 Alan Modra <amodra@bigpond.net.au>
+
+ PR 6443
+ * elf32-ppc.c (MUST_BE_DYN_RELOC): Delete.
+ (must_be_dyn_reloc): New function.
+ (ppc_elf_check_relocs): Don't set DF_STATIC_TLS for tprel relocs
+ in pies.
+ (ppc_elf_tls_optimize): Optimise pies.
+ (ppc_elf_relocate_section): Use a section symbol rather than no
+ symbol if possible for LD->IE TLS sequence, but don't error if
+ we must use no symbol.
+ * elf64-ppc.c (MUST_BE_DYN_RELOC): As for elf32-ppc.c.
+ (must_be_dyn_reloc): Likewise.
+ (ppc64_elf_check_relocs): Likewise.
+ (ppc64_elf_tls_optimize): Likewise.
+ (ppc64_elf_relocate_section): Likewise.
+
+2008-05-12 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (spu_elf_relocate_section): Rename is_ea to is_ea_sym.
+
+2008-05-10 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * elfcore.h (elf_core_file_p): Warn about core truncation.
+
+2008-05-07 Bob Wilson <bob.wilson@acm.org>
+
+ * elf32-xtensa.c (xtensa_property_section_name): New.
+ (xtensa_make_property_section): New.
+ (xtensa_get_property_section): Make static. Do not create a new
+ section if it does not exist.
+
+2008-05-08 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (spu_elf_special_sections): Add "._ea".
+ (spu_elf_relocate_section): Handle relocations against symbols
+ defined in ._ea specially.
+
+2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * elf32-arm.c (elf32_arm_symbian_link_hash_table_create): Use
+ ARRAY_SIZE.
+ (elf32_arm_symbian_plt_sym_val): New.
+ (elf_backend_plt_sym_val): Define.
+
+2008-05-03 Alan Modra <amodra@bigpond.net.au>
+
+ PR 2995, PR 6473
+ * elf.c (rewrite_elf_program_header): Rather than clearing
+ p_paddr_valid at end, don't set it in the first place. Delete
+ comment no longer relevant. When not p_paddr_valid, don't set
+ paddr from vaddr, and don't set p_vaddr_offset.
+
+2008-05-01 Cary Coutant <ccoutant@google.com>
+
+ * elf.c (bfd_elf_get_str_section): Fix memory leak caused by
+ corrupt string table.
+
+2008-05-01 Joel Brobecker <brobecker@adacore.com>
+
+ * cache.c (cache_bread_1): Renames cache_bread.
+ (cache_bread): New function.
+
+2008-05-01 Alan Modra <amodra@bigpond.net.au>
+
+ PR 2995, PR 6473
+ * elf.c (_bfd_elf_make_section_from_shdr): Always set lma from p_paddr.
+ (assign_file_positions_for_load_sections): Combine nested "if".
+ (copy_elf_program_header): Don't set p_paddr_valid or p_vaddr_offset
+ when all header p_paddr fields are zero.
+
2008-04-30 Edmar Wienskoski <edmar@freescale.com>
* cpu-powerpc.c (bfd_powerpc_archs): Add e500mc entry.
projects / deliverable / binutils-gdb.git / blobdiff