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