+
+ * configure.in: Call AC_PROG_CC before configure.host. Don't
+ substitute CFLAGS.
+ * configure: Rebuild.
+ * configure.host: Don't set information which autoconf should
+ figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
+ * Makefile.in (CFLAGS): Set to -g, not @CFLAGS@.
+
+ * configure.host: Remove go32 and win32 host information, since it
+ should no longer be needed.
+
+ * elf.c (map_sections_to_segments): If we have a .dynamic section,
+ then start a new segment rather than put a writable section in a
+ readonly segment.
+
+ * configure.host: Set RPATH_ENVVAR.
+
+ * Makefile.in: Rebuild dependencies.
+
+ * elflink.c (_bfd_elf_create_linker_section): Remove unused
+ zero_section variable.
+
+
+ * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
+ ($(srcdir)/libbfd.h): Rename from libbfd.h.
+ ($(srcdir)/libcoff.h): Rename from libcoff.h.
+
+
+ * ieee.c (ieee_write_expression): Only use an R variable for a
+ local symbol. Don't output a zero offset. Handle a zero address.
+ (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
+ (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
+ PCREL_OFFSET.
+ (parse_expression): Don't try to handle multiple occurrences of a
+ P variable. Handle I variables differently from X variables. Fix
+ the order of minus expressions.
+ (ieee_slurp_external_symbols): Generate an I variable for an NN
+ record. Fix handling of ATI and ATX records.
+ (ieee_slurp_sections): Only set minimal section attributes.
+ Adjust them later, based on the section contents.
+ (ieee_object_p): Read in the file until just after the ME record.
+ Call ieee_slurp_section_data to set the section flags.
+ (do_one): Add iterations parameter. Only repeat the first load
+ item. Set the section and file reloc flags.
+ (ieee_slurp_section_data): Set section flags. Pass iterations to
+ do_one.
+ (ieee_canonicalize_reloc): Handle I variables.
+ (do_with_relocs): Only emit relocation size when necessary.
+ Increase MAXRUN to 127. Change ov to be assigned, and take
+ src_mask and pcrel_offset into account.
+ (ieee_write_data_part): Skip sections that are not loaded.
+ (ieee_write_external_part): Don't output optional last entry of WX
+ records.
+ (ieee_write_me_part): Make setting of me_record neater.
+ (ieee_generic_stat_arch_elt): Get the size of an archive element.
+
+ * syms.c (stt): Add entries for zerovars, vars, and code.
+
+ * elfcode.h (validate_reloc): New static function.
+ (write_relocs): Call validate_reloc for non ELF relocs.
+
+ * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
+ (TARGET_BIG_SYM): Use elf_symbol_leading_char.
+ (TARGET_LITTLE_SYM): Likewise.
+
+ * config.bfd (m68*-*-psos*): New target.
+
+
+ * i386msdos.c: Remove some #if 0 code.
+ (msdos_write_object_contents): Don't include empty sections in the
+ size computation, regardless of their address.
+
+
+ * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
+ is NULL, ie, the -r switch is used.
+
+
+ * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
+ (BFD_RELOC_MIPS_GOT_LO16): Define.
+ (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
+ * bfd-in2.h, libbfd.h: Rebuild.
+ * elf32-mips.c (mips_reloc_map): Map new relocs.
+
+ * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
+
+ * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
+ $(SHLINK).
+
+ * ieee.c (get_symbol): Set the section to bfd_abs_section.
+ (do_with_relocs): If EXEC_P is set and there are no relocs, use a
+ simple number for the section address, rather than an expression.
+ Limit the number of bytes between relocs to MAXRUN.
+ (ieee_write_me_part): Set me_record to the file offset after the
+ start address.
+ (ieee_write_processor): New static function.
+ (ieee_write_object_contents): Use ieee_write_processor.
+
+
+ * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
+
+ * coff-aux.c: Change include of aux.h to aux-coff.h.
+
+
+ * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
+ relocation put the addend both in the reloc entry and the data.
+ (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
+ GOT offset value.
+
+ * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
+ a R_68K_PCxx reloc against a defined global symbol directly.
+ (elf_m68k_check_relocs): Don't count such a reloc.
+
+ * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
+ a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
+ symbol for now, otherwise always record the symbol as dynamic.
+ (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
+ is not referenced by a dynamic object, and we are not making a
+ shared object, then don't make a PLT entry. If we do make a PLT
+ entry, make sure the symbol has been recorded as dynamic.
+
+
+ * configure.host: When making a shared library, set HLDFLAGS to
+ pass an appropriate -rpath option. Use the make variable SONAME
+ as the shared library soname, rather than computing it here. On
+ SunOS, build stamp-tshlink in place of $(SHLINK).
+ * Makefile.in (SONAME): New variable.
+ ($(SHLINK)): Make a link to the transformed name, as well.
+ (stamp-tshlink): New target.
+ (install): Skip stamp-tshlink during install.
+
+
+ * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
+ linker sections have been set up yet.
+
+ * elf.c (make_mapping): Add an additional argument to suppress
+ making the first section include the program headers.
+ (map_sections_to_segments): If the user used -Ttext such that the
+ program headers are on a different page, do not set the flags
+ saying that this section includes the program headers.
+
+
+ * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
+ don't define TRAD_HEADER.
+ * configure: Rebuild.
+
+ * netbsd-core.c: New file, support for NetBSD core files.
+ * hosts/*nbsd.h: Removed.
+
+
+ * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
+ (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
+ * libbfd.h, bfd-in2.h: Regenerated.
+ * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
+ bfd_elf32_bfd_reloc_type_lookup.
+ (reloc_type{,_names}): Deleted.
+ (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
+ Add sparc64 relocs.
+ (sparc_reloc_map): Add sparc64 relocs.
+ (sparc_elf_notsupported_reloc): New static function.
+ (sparc_elf_wdisp16_reloc): New static function.
+ (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
+ (elf32_sparc_relocate_section): Likewise.
+ (bfd_elf32_bfd_reloc_type_lookup): Define.
+ * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
+ (reloc_type{,_names}): Deleted.
+ (elf_sparc_howto_table): Deleted.
+ (sparc_reloc_map): Deleted.
+ (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
+ (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
+
+
+ * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
+ *-*-hpux* host.
+
+ * Makefile.in (program_transform_name): New variable.
+ (install): Transform library name before installing it.
+
+
+ * archures.c (bfd_mach_i960_hx): Define.
+ * bfd-in2.h: Rebuild.
+ * cpu-i960.c (scan_960_mach): Accept machine "hx".
+ (MATRIX): Expand entries for HX.
+ (arch_info_struct): Add i960:hx entry.
+ * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
+ * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
+ (coff_set_flags): Handle bfd_mach_i960_hx.
+
+ Support for building as a shared library, based on patches from
+ * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
+ New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
+ SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
+ * configure: Rebuild.
+ * configure.host: If --enable-shared, adjust shared library stuff
+ based on the host. If the host is SunOS, and the linker supports
+ -rpath, set HLDFLAGS to use it.
+ * Makefile.in (ALLLIBS): New variable.
+ (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
+ (COMMON_SHLIB, SHLINK): New variables.
+ (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
+ (STAGESTUFF): Remove variable.
+ (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
+ $(TARGETLIB).
+ (stamp-ofiles): New target, like old ofiles target, but build
+ using a temporary file and move-if-change, and touch stamp-ofiles
+ when done.
+ (ofiles): Just depend upon stamp-ofiles.
+ (stamp-piclist, piclist): New targets.
+ ($(SHLIB), $(SHLINK)): New targets.
+ (targets.o, archures.o): Build twice if PICFLAG is set.
+ (do_mostlyclean): Remove pic/*.o.
+ (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
+ stamp-piclist.
+ (do_distclean): Remove pic and stamp-picdir.
+ (install): Install shared libraries.
+ ($(OFILES)): Depend upon stamp-picdir.
+ (stamp-picdir): New target.
+
+ * libcoff-in.h: Add comment reminding people that libcoff.h is a
+ generated file.
+ * libcoff.h: Rebuild.
+
+ * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
+ flavour of a section with no owner.
+
+ * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
+ ELF_LINK_NON_ELF flag.
+ (mips_elf_create_got_section): Likewise.
+
+ * elf.c: Revert last change, since it breaks dynamic linking.
+ * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
+ field.
+ * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
+ * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
+ (elfNN_bed): Don't initialize want_hdr_in_seg field.
+
+
+ * elf.c (assign_file_positions_for_segments): If the backend does
+ not want the elf header or the program headers in the address
+ space, do not include them in the calculations.
+
+ * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
+ function to determine if we need additional program headers.
+ (ppc_elf_modify_segment_map): Define as a NOP function for now.
+ (ppc_elf_create_linker_section): .sdata2 is a read-only section.
+
+
+ * coffcode.h: Move today's libcoff.h change into coffcode.h.
+
+
+ * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
+ back into one line. Some compilers (sunos 4.1.3 for example)
+ won't accept args split across more than one line.
+
+
+ * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
+ * configure: Regenerate.
+
+
+ * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
+ try to do arithmetic on a void *, cast it to a unsigned char * first.
+
+
+ * elf-bfd.h (ELF_LINK_NON_ELF): Define.
+ * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
+ ELF_LINK_NON_ELF.
+ * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
+ flag for a newly defined symbol.
+ (NAME(bfd_elf,record_link_assignment)): Likewise.
+ (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
+ set the DEF or REF_REGULAR flags correctly.
+
+ * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
+ (libbfd.h, libcoff.h): Corresponding change.
+
+ * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
+ a PLT32 reloc as dynamic.
+ (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
+ is not referenced by a dynamic object, and we are not making a
+ shared object, then don't make a PLT entry. If we do make a PLT
+ entry, make sure the symbol has been recorded as dynamic.
+
+
+ * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
+ * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
+ (powerpcle-*-cygwin32): New.
+ * peicode.h (add_data_entry): Get address from vma.
+
+
+ * elflink.c (_bfd_elf_create_linker_section): If the symbol
+ attached to the section has already been created as an undefined
+ symbol, treat it as if it hasn't been created yet.
+
+
+ * elflink.h (elf_bfd_final_link): Don't output initial dummy
+ symbol or section symbols if stripping all symbols and this is not
+ a relocateable link. Don't output the symbol string table if
+ there are no symbols.
+ (elf_link_flush_output_syms): Don't do anything if there are no
+ symbols to flush.
+
+
+ * coff-aux.c: New file.
+ * hosts/m68kaux.h: New file.
+ * config.bfd (m68*-apple-aux*): New target.
+ * configure.in (m68*-apple-aux*): New native host.
+ (m68kaux_coff_vec): New vector.
+ * configure: Rebuild.
+ * targets.c (m68kaux_coff_vec): Declare.
+ * coffcode.h (bfd_coff_backend_data): Add field
+ _bfd_coff_link_add_one_symbol.
+ (bfd_coff_link_add_one_symbol): Define.
+ (compare_arelent_ptr): New static function if TARG_AUX.
+ (coff_write_relocs): If TARG_AUX, sort the relocs.
+ (coff_write_object_contents): Set A/UX aouthdr magic number.
+ (coff_link_add_one_symbol): Define if not defined.
+ (bfd_coff_std_swap_table): Initialize new field.
+ * libcoff.h: Rebuild.
+ * cofflink.c (coff_link_add_symbols): Call
+ bfd_coff_link_add_one_symbol rather than
+ _bfd_generic_link_add_one_symbol.
+ * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
+ * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
+ * coff-mips.c (mips_ecoff_backend_data): Likewise.
+ * Makefile.in: Rebuild dependencies.
+ (BFD32_BACKENDS): Add coff-aux.o.
+ (BFD32_BACKENDS_CFILES): Add coff-aux.c.
+
+
+ * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
+ relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
+
+
+ * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
+ $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
+ (maintainer-clean): Warn about deleting special files.
+ (bfd-in2.h, libbfd.h, libcoff.h): New targets.
+
+ * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
+ warning symbols correctly.
+ * elf32-i386.c (elf_i386_relocate_section): Likewise.
+ * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
+ * elf32-mips.c (mips_elf_relocate_section): Likewise.
+ * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
+ * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
+ * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
+
+ * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
+ warnings.
+
+
+ * libcoff-in.h: aligned newly exported names with bfd naming
+ conventions. Removed an erroneous define of POWERPC_LE_PE.
+ * libcoff.h: Rebuild.
+ * cofflink.c, coff-ppc.c: the above function name changes
+
+
+ * ecoff.c (struct extsym_info): Define.
+ (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
+ to ecoff_link_write_external.
+ (ecoff_link_write_external): Accept a struct extsym_info pointer.
+ Strip symbols when appropriate.
+
+ * syms.c (BSF_OBJECT): Define.
+ (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
+ * bfd-in2.h: Rebuild.
+ * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
+ STT_OBJECT symbol.
+ * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
+ is set.
+
+ * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
+ copying relocs into a shared object, treat a defined global symbol
+ as a local symbol.
+ * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
+ * elf32-mips.c (mips_elf_relocate_section): Likewise.
+ * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
+
+ * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
+ real defined symbol, not to a weak defined symbol.
+
+
+ * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
+ and made a few static functions externs.
+
+ * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
+ POWERPC_LE_PE hack in cofflink.
+
+ * libcoff-in.h: promoted the following from cofflink.c to allow
+ _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
+ coff_debug_merge_element, struct coff_debug_merge_type,
+ coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
+ coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
+ coff_debug_merge_hash_lookup, coff_link_section_info,
+ coff_final_link_info, coff_debug_merge_hash_newfunc,
+ coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
+
+ * libcoff.h: re-gen'd
+
+
+ * syms.c: Include "bfdlink.h".
+ (struct stab_find_info): Define.
+ (_bfd_stab_section_find_nearest_line): New function.
+ * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
+ * libbfd.h: Rebuild.
+ * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
+ * elf.c (_bfd_elf_find_nearest_line): Try calling
+ _bfd_stab_section_find_nearest_line before searching the ELF
+ symbol table. Find the closest STT_FUNC symbol, not the last one.
+ * libcoff-in.h (coff_data_type): Add line_info field.
+ * libcoff.h: Rebuild.
+ * coffgen.c (coff_find_nearest_line): Try calling
+ _bfd_stab_section_find_nearest_line before searching the COFF
+ symbol table.
+ * Makefile.in: Rebuild dependencies.
+
+
+ * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
+ 4 bytes, so we get the correct value when updating the register
+ field in little endian mode.
+
+
+ * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
+ entry_section fields. Add sntoc and snentry fields.
+ * libcoff.h: Rebuild.
+ * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
+ not toc_section and entry_section (the COFF file does not have any
+ sections at this point).
+ (coff_write_object_contents): Set o_snentry and o_sntoc from
+ snentry and sntoc rather than entry_section and toc_section.
+ * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
+ snentry, not toc_section and entry_section.
+ * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
+ entry_section from hentry.
+ (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
+ set snentyr.
+ (xcoff_link_input_bfd): Set sntoc, not toc_section.
+ (xcoff_write_global_symbol): Get toc_section from sntoc, rather
+ than using toc_section directly.
+
+ * archures.c: Add missing `.' in enum bfd_architecture.
+ * bfd-in2.h: Rebuild.
+
+ * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
+
+
+ * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
+ to sections we allocate. Use bfd_zalloc to allocate initialial
+ sections, not bfd_alloc.
+ (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
+ SDA{,2}I16 relocations.
+ (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
+ whether to put something in .sbss or not.
+ (ppc_elf_relocate_section): Add support for more relocations. Add
+ in sec->output_offset where appropriate. Make error messages
+ include the symbol name.
+
+ * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
+ trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
+ doesn't get redefined messages if -shared.
+
+ * elflink.h (elf_create_pointer_linker_section) Only bump RELA
+ section if the rel_section field has been set up.
+
+
+ * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
+ relocations.
+
+
+ * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
+ of flags, only flags used are controlled by mach number. Bump up
+ output file mach number to highest of input file mach numbers.
+ (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
+ (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
+
+ * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
+ bfd_elf64_sparc_vec support.
+
+
+ * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
+ the embedded bit is set on some objects and not on others. Just
+ or it together.
+ (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
+ relocations.
+
+
+ * coffcode.h (coff_new_section_hook): Don't try to align the
+ .stabstr section.
+
+ * coffcode.h (coff_set_section_contents): Fix the handling of the
+ .lib section to work even if the entire section contents are
+
+
+ * elflink.h (elf_finish_pointer_linker_section): Don't allocate
+ memory here for contents.
+
+ * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
+ _SDA2_BASE_ by 32768.
+ (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
+ started using. Allocate contents for .sdata and .sdata2 sections
+ also.
+ (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
+ rather than _name.
+ (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
+ size _SDA{,2}_BASE_.
+ (ppc_elf_relocate_section): Change how sdata{,2} relocations are
+ done.
+
+
+ * elflink.h (elf_finish_pointer_linker_section): Fix typo.
+
+ * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
+ (bfd_mach_sparc_{v8plus,v8plusa}): Define.
+ (bfd_mach_sparc_v9a): Define.
+ (bfd_mach_sparc_v9_p): Define.
+ * bfd-in2.h: Regenerated.
+ * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
+ bfd_mach_sparc_v9.
+ * elf64-sparc.c (sparc64_elf_object_p): Likewise.
+ * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
+ to bfd_elf32_sparc_vec.
+ * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
+ Add v8plus{,a} support.
+ Add v9a support.
+ (sparc_compatible): New function.
+ * elf32-sparc.h: #include "elf/sparc.h".
+ (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
+ elf32_sparc_final_write_processing): New functions.
+ (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
+ elf_backend_final_write_processing): Define.
+
+
+ * elf-bfd.h (struct elf_link_hash_entry): Add
+ linker_section_pointer field.
+ (enum elf_linker_section_enum): Enumeration for new way of
+ creating linker dynamic sections and symbols.
+ (elf_linker_section{,_pointers}): New structures for creating
+ dynamic sections and symbols.
+ (elf_obj_tdata): Add linker_section_pointers and linker_section
+ fields.
+ (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
+ (_bfd_elf_create_linker_section): New declarations.
+ (_bfd_elf_find_pointer_linker_section): Ditto.
+ (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
+ (_bfd_elf_make_linker_section_rela): Ditto.
+
+ * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
+
+ * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
+ (ppc_elf_create_linker_section): New function to create the
+ sections .got, .sdata, and .sdata2.
+ (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
+ needed.
+ (ppc_elf_check_relocs): Support more of the eabi relocations.
+ (ppc_elf_relocate_section): Ditto.
+ (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
+ if the .sdata{,2} + .sbss{,2} section size is > 32k.
+
+ * elflink.h (elf_create_pointer_linker_section): New function to
+ create initialized pointers in dynamic linker sections.
+ (elf_finish_pointer_linker_section): Actually intialize the
+ pointers created above.
+
+ * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
+ macros to provide both 32 and 64 bit versions of
+ elf_create_pointer_linker_section.
+ (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
+ provide both 32 and 64 bit versions of
+ elf_finish_pointer_linker_section.
+
+ * elflink.c (_bfd_elf_create_linker_section): New function to
+ create a linker section.
+ (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
+ given address in the linker pointer offsets created for a given
+ symbol.
+ (_bfd_elf_make_linker_section_rela): Make a RELA section
+ corresponding to the generated linker section.
+
+
+ * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
+
+
+ * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
+ (coff_ppc_relocate_section): Handle special values for gcc built dlls.
+ (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
+ Also begin the toc at 4 as an eye catcher ('31313131' marks the first
+ toc entry in an objdump) for now.
+ (ppc_do_last, ppc_get_last): New function - needed to save processing
+ the toc owner to the end.
+ (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
+ toc owner last.
+
+ * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
+ toc owner from being done till last. Must define POWERPC_LE_PC
+ to enable it.
+
+ * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
+
+ * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
+ to INFO.
+ (coff_swap_aouthdr_out): Removed a non-working hack for computing the
+ SizeOfImage for PowerPC. Ignore the size of the .junk section.
+
+
+ * elfcore.h: Include <signal.h> before <sys/procfs.h>.
+
+
+ * cpu-powerpc.c (arch_info_struct): Change last entry to not point
+ back to first.
+ (bfd_powerpc_arch): Point at first entry in arch_info_struct.
+
+
+ * elf.c (assign_file_positions_for_segments): Don't increment file
+ offset for a segment which contains no loadable sections.
+
+
+ * reloc.c: Add new PowerPC relocations.
+ * {bfd-in2,libbfd}.h: Regenerate.
+
+ * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
+ (ppc_elf_reloc_type_lookup): Lookup new relocations.
+
+
+ * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
+ entries.
+
+ * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
+ info->shared.
+
+ * coffgen.c (coff_find_nearest_line): Don't try to cache
+ information in sections that are not owned by a BFD. From Richard
+
+ * elf32-mips.c: Numerous changes to dynamic linking code, mostly
+ * elflink.h (elf_link_output_extsym): Remove special check for
+ _rld_new_interface.
+
+ * ecoffswap.h: Add prototypes for static functions.
+
+
+ * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
+ (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
+ references.
+ (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
+ to satisfy a TOC16 relocation. Rewrite unsupported relocation
+ support. Begin support for R_PPC_SDA{2,}REL.
+
+
+ * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
+ create the .got and .got.neg sections.
+ (ppc_elf_size_dynamic_sections): Call it.
+ (ppc_elf_check_relocs): Call it.
+ (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
+ (ppc_elf_check_relocs): Add error messages for relocations we
+ don't yet support. Do not include R_PPC_SDAREL16 like a GOT
+ relocation.
+
+
+ * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
+ section flags for V.4 and eabi.
+
+
+ * elf.c (assign_file_positions_for_segments): If a segment
+ contains no sections, don't mark it as readable.
+
+ * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
+ * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
+
+ * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
+ dynamic section, if there is one.
+ * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
+ (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
+ (bfd_elf64_swap_dyn_in): Likewise.
+ * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
+ PTR.
+ (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
+
+ * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
+ DT_TEXTREL entry because of .rel.plt. From Martin Pirker
+
* section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
+ * xcofflink.c (xcoff_link_add_symbols): Create the special
+ sections if we see a DYNAMIC object, in case that is the only
+ XCOFF input object we see.
+
* elf32-mips.c: Extensive changes for a start at dynamic linking
projects / binutils.git / blobdiff