+2008-03-01 Alan Modra <amodra@bigpond.net.au>
+
+ * elf64-ppc.c (build_plt_stub): Add relocs on plt call stubs
+ if emitrelocations.
+ (get_relocs): New function, split out from..
+ (ppc_build_one_stub): ..here. Add relocs on plt_branch stubs if
+ emitrelocations. Remove indx temp.
+ (ppc_size_one_stub): Count new stub relocs.
+ (ppc64_elf_size_stubs): Count new glink reloc.
+ (ppc64_elf_build_stubs): Emit glink reloc if emitrelocations.
+ (ppc64_elf_finish_dynamic_sections): Output glink relocs.
+ * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Describe non-pic
+ glink code.
+
+2008-02-28 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (mark_functions_via_relocs): Don't assume that
+ the "->start" pointer reaches to function origin, so that we
+ can handle functions split over more than two sections.
+ (build_call_tree): Likewise.
+ (pasted_function): Don't attempt to set fun->start back to the
+ function origin, just go back one section.
+
+2008-02-27 Catherine Moore <clm@codesourcery.com>
+
+ * elf.c ( _bfd_elf_print_private_bfd_data): Call
+ elf_backend_get_target_dtag if defined.
+ * elf32-mips.c (elf_backend_get_target_dtag): Define.
+ * elf64-mips.c: Likewise.
+ * elfn32-mips.c: Likewise.
+ * elfxx-mips.c (_bfd_mips_elf_get_target_dtag): New.
+ * elfxx-mips.h (_bfd_mips_elf_get_target_dtag): Declare.
+ * elf-bfd.h (elf_backend_get_target_dtag): Add prototype.
+ * elfxx-target.h (elf_backend_get_target_dtag): Add default.
+ (elf_backend_data): Add elf_backend_get_target_dtag.
+
+2008-02-26 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (ppc_elf_check_relocs): Set pointer_equality_needed
+ for R_PPC_REL32 syms. Don't set non_got_ref on branch reloc syms,
+ and assume branch relocs are not dynamic when non-shared.
+ (readonly_dynrelocs): New function, split out from..
+ (maybe_set_textrel): ..here, renamed from old readonly_dynrelocs.
+ (ppc_elf_adjust_dynamic_symbol): For symbols generating plt entries,
+ clear non_got_ref..
+ (allocate_dynrelocs): ..and don't set u.def for undefined weak.
+ Do allow dynamic relocs on undefined symbols.
+ (ppc_elf_adjust_dynamic_symbol): Use readonly_dynrelocs.
+ (ppc_elf_relocate_section): Mirror dynamic reloc changes in
+ check_relocs.
+ (ppc_elf_finish_dynamic_symbol): Don't give a warning on weak
+ plt symbols needing pointer_equality_needed.
+
+2008-02-23 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (ppc_elf_check_relocs): Revert non_got_ref change.
+
+2008-02-23 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Copy
+ pointer_equality_needed.
+ (ppc_elf_check_relocs): Split out non-branch relocs from others
+ that might emit dynamic relocs. Set pointer_equality_needed
+ for their symbols. Don't set non_got_ref on branch reloc symbols.
+ (ppc_elf_hash_symbol): New function.
+ (elf_backend_hash_symbol): Define.
+ (ppc_elf_finish_dynamic_symbol): Handle pointer_equality_needed.
+ Error if pointer_equality_needed on weak plt symbol.
+
+2008-02-22 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/5788
+ * elflink.c (elf_create_symbuf): Correct buffer size and
+ position.
+
+2008-02-22 Nick Clifton <nickc@redhat.com>
+
+ PR 868
+ * dwarf2.c: Revert previous patch. All of the allocate memory is
+ on an obstack which will be freed at some other time.
+
+2008-02-20 Nick Clifton <nickc@redhat.com>
+
+ PR 868
+ * libbfd.c (bfd_realloc_or_free): New function. Performs like
+ bfd_realloc, but if the (re)allocation fails, the pointer is
+ freed.
+ * libbfd-in.h: Prototype.
+ * libbfd.h: Regenerate.
+ * bfdio.c (bfd_bwrite): Use the new function.
+ (bfd_seek): Likewise.
+ * bfdwin.c:(bfd_get_file_window): Likewise.
+ * elf-strtab.c (_bfd_elf_strtab_add): Likewise.
+ * elf32-ppc.c (ppc_elf_relax_section): Likewise.
+ * elf32-xtensa.c (vsprintf_msg): Likewise.
+ * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
+ * stabs.c (_bfd_link_seciton_stabs): Likewise.
+ * vms-misc.c (_bfd_vms_get_record): Likewise.
+ * vms-tir.c (check_section): Likewise.
+ * vms.c (vms_new_section_hook): Likewise.
+ * elf32-arm.c (elf32_arm_section_map_add): Check that the
+ allocation of sec_data->map succeeded before using it.
+ * elflink.c (elf_link_output_sym): Do not overwrite finfo->
+ symshndxbuf until it is known that the reallocation succeeded.
+
+2008-02-20 Diogo de Carvalho Kraemer <diogo@kraemer.eng.br>
+ Nick Clifton <nickc@redhat.com>
+
+ PR 868
+ * dwarf2.c (read_abbrevs): Free the abbreviation table if we run
+ out of memory.
+ (decode_line_info): Free the line_info_table before returning a
+ failure result.
+ (_bfd_dwarf2_cleanup_debug_info): Free the abbreviation table.
+ Free the line table. Free the function table. Free the variable
+ table.
+
+2008-02-17 Mark Kettenis <kettenis@gnu.org>
+
+ * elf.c (swap_out_syms): Avoid preprocessing directive within
+ macro arg.
+
+2008-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * elf.c (assign_file_positions_for_load_sections): Set the type of
+ PT_NOTE sections to SHT_NOTE.
+
+2008-02-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * simple.c (bfd_simple_get_relocated_section_contents): Set
+ link_info.output_bfd.
+
+2008-02-16 Nathan Sidwell <nathan@codesourcery.com>
+
+ * dwarf2.c (find_line): Don't trust debug information after an
+ unparseable compilation unit.
+
+2008-02-15 Alan Modra <amodra@bigpond.net.au>
+
+ PR 5765
+ * section.c (SEC_LINK_DUPLICATES): Correct. Renumber following flags.
+ * bfd-in2.h: Regenerate.
+
+2008-02-15 Alan Modra <amodra@bigpond.net.au>
+
+ * elf-bfd.h (enum elf_object_id): Add HPPA_ELF_TDATA.
+ * elf.c (bfd_elf_allocate_object): Don't check for already allocated
+ tdata.
+ * elf32-hppa.c (elf32_hppa_mkobject): New function.
+ (bfd_elf32_mkobject): Define.
+ * elf32-ppc.c (is_ppc_elf_target): Delete. Replace all uses with..
+ (is_ppc_elf): ..this new macro.
+ * elf64-ppc.c (is_ppc64_elf_target): Delete. Replace all uses with..
+ (is_ppc64_elf): ..this new macro.
+
2008-02-15 Alan Modra <amodra@bigpond.net.au>
* elflink.c: Replace all accesses to hash->creator field with
(elf_s390_check_relocs): Use elf_symtab_hdr.
(elf_s390_gc_sweep_hook): Likewise.
(elf_s390_size_dynamic_sections): Likewise.
- (elf_s390_relocate_section): Likewise.
+ (elf_s390_relocate_section): Likewise.
* elf32-sh.c (sh_elf_mkobject): Call bfd_elf_allocate_object.
(is_sh_elf): New macro. Checks a BFD to make sure that is an SH
ELF bfd.
(elf_s390_check_relocs): Use is_s390_elf macro to check the bfd
being processed.
(elf_s390_size_dynamic_sections): Likewise.
- (elf_s390_relocate_section): Likewise.
+ (elf_s390_relocate_section): Likewise.
(elf_s390_check_relocs): Use elf_symtab_hdr.
(elf_s390_gc_sweep_hook): Likewise.
(elf_s390_size_dynamic_sections): Likewise.
(_bfd_sparc_elf_check_relocs): Use elf_symtab_hdr.
(_bfd_sparc_elf_gc_sweep_hook): Likewise.
(_bfd_sparc_elf_size_dynamic_sections): Likewise.
- (_bfd_sparc_elf_relocate_section): Likewise.
+ (_bfd_sparc_elf_relocate_section): Likewise.
2008-02-12 Alan Modra <amodra@bigpond.net.au>
Adjust initialisations relating to _ovly_buf_table.
2008-02-04 Bob Wilson <bob.wilson@acm.org>
-
+
* elf32-xtensa (elf_xtensa_relocate_section): After finding an invalid
relocation, do not continue processing it. Ignore R_XTENSA_ASM_EXPAND
relocations against dynamic symbols.
(elf_xtensa_finish_dynamic_sections): Do not fail if there is no
.xt.lit section.
-
+
2008-02-04 Kai Tietz <kai.tietz@onevision.com>
H.J. Lu <hongjiu.lu@intel.com>
projects / deliverable / binutils-gdb.git / blobdiff