| 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 |
| |
| Local Variables: |
| mode: change-log |
| left-margin: 8 |
| fill-column: 74 |
| version-control: never |
| End: |