+2000-11-07 Richard Henderson <rth@redhat.com>
+
+ * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
+ Set it before bfd_elf64_bfd_final_link call. Use it after the call.
+ * section.c (bfd_set_section_contents): Call memcpy if
+ section->contents set and location not equal to contents plus offset.
+
+2000-11-08 Kazu Hirata <kazu@hxi.com>
+
+ * bfd-in.h: Fix formatting.
+ * bfd-in2.h: Likewise.
+ * bfd.c: Likewise.
+ * binary.c: Likewise.
+ * bout.c: Likewise.
+
+2000-11-07 Kazu Hirata <kazu@hxi.com>
+
+ * aix386-core.c: Fix formatting.
+ * aoutf1.h: Likewise.
+ * aoutx.h: Likewise.
+ * archures.c: Likewise.
+ * armnetbsd.c: Likewise.
+
+2000-11-07 Alan Modra <alan@linuxcare.com.au>
+
+ * coff-h8300.c (special): Adjust reloc address.
+
+2000-11-06 Steve Ellcey <sje@cup.hp.com>
+
+ * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
+ to differentiate elf32 and elf64 on ia64.
+ * bfd-in2.h: Regenerate.
+ * config.bfd: Add target for "ia64*-*-hpux*".
+ * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
+ * configure: Regenerate.
+ * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
+ * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
+
+ * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
+ from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
+ * Makefile.in: Regnerate.
+ * elf64-ia64.c: Deleted.
+ * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
+
+2000-11-06 Kazu Hirata <kazu@hxi.com>
+
+ * aout-adobe.c: Fix formatting.
+ * aout-arm.c: Likewise.
+ * aout-cris.c: Likewise.
+ * aout-encap.c: Likewise.
+ * aout-ns32k.c: Likewise.
+ * aout-target.h: Likewise.
+ * aout-tic30.c: Likewise.
+
+2000-11-05 Philip Blundell <philb@gnu.org>
+
+ * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
+ BFDs containing no sections to be merged, regardless of their flags.
+
+2000-11-04 Philip Blundell <philb@gnu.org>
+
+ * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
+ if a relocation for an undefined symbol also results in an
+ overflow.
+
+Mon Nov 6 13:35:07 2000 Christopher Faylor <cgf@cygnus.com>
+
+ * config.bfd: Add support for Sun Chorus.
+
+2000-11-05 David O'Brien <obrien@FreeBSD.org>
+
+ * configure.in: Recognize alpha-*-freebsd*.
+ * configure: Regenerate.
+
+2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
+
+ * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
+ (Chunk): New global variable set by a parameter in objcopy.c.
+ (S3Forced): New global variable set by a parameter in
+ objcopy.c.
+ (srec_set_section_contents): If S3Forced is true, always generate
+ S3 records.
+ (srec_write_section): Use 'Chunk' to limit maximum length of S
+ records.
+
+2000-11-02 Per Lundberg <plundis@chaosdev.org>
+
+ * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
+ * Makefile.in: Regenerate.
+ * bfd-in2.h: Regenerate.
+ * po/bfd.pot: Regenerate.
+
+2000-10-31 Philip Blundell <philb@gnu.org>
+
+ * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
+ EF_SOFT_FLOAT if it is defined.
+
+2000-10-27 Philip Blundell <philb@gnu.org>
+
+ * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
+ attempts to mix PIC code with non-PIC, just mark the output as
+ being position dependent.
+ (elf32_arm_merge_private_bfd_data): Likewise. Print an error
+ message for EF_SOFT_FLOAT mismatches. Display diagnostics for
+ all mismatches, not just the first one.
+
+2000-10-25 Chris Demetriou <cgd@sibyte.com>
+
+ * ieee.c (ieee_archive_p): Plug one of many possible
+ memory leaks in error handling.
+
+2000-10-20 Jakub Jelinek <jakub@redhat.com>
+
+ * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
+ elf32_sparc_object_p, elf32_sparc_final_write_processing):
+ Support v8plusb.
+ * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
+ sparc64_elf_object_p): Support v9b.
+ * archures.c: Declare v8plusb and v9b machines.
+ * bfd-in2.h: Ditto.
+ * cpu-sparc.c: Ditto.
+
+2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
+
+ * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
+ of a GOT reloc.
+
+ * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
+ (SYMBOL_CALLS_LOCAL): New macro.
+ (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
+ (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
+ (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
+ (ppc_elf_relocate_section): Use flag variable to determine
+ whether the relocation refers to a local symbol.
+ Test whether a PLTREL24 reloc will produce a reloc by looking
+ to see whether a PLT entry was made.
+
+2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
+
+ * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
+ entries that could serve as a definition for a weak symbol.
+
+2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
+
+ From Ralf Baechle <ralf@gnu.org>
+
+ * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
+ local_p. Add symbol value only for non-R_MIPS_REL32 relocations
+ against local symbols.
+ (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
+
+2000-10-12 Alan Modra <alan@linuxcare.com.au>
+
+ * section.c (struct sec): Add kept_section.
+ (struct bfd_comdat_info): Remove sec, we can use above.
+ (STD_SECTION): Add initializer.
+ (bfd_make_section_anyway): Init here too.
+
+ * bfd-in2.h: Regenerate.
+
+ * elflink.h (elf_link_add_object_symbols): Remove unnecessary
+ zeroing of `flags'.
+ (elf_link_input_bfd): Set all asection->symbol->value's here, and
+ fudge values for discarded link-once section symbols.
+
+ * elf64-hppa.c: Include alloca-conf.h
+
+2000-10-11 Alan Modra <alan@linuxcare.com.au>
+
+ * elf.c (swap_out_syms): Revert 2000-10-07 changes.
+
+ * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
+
+2000-10-10 Alan Modra <alan@linuxcare.com.au>
+
+ * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
+
+2000-10-10 Tom Rix <trix@redhat.com>
+
+ * section.c (bfd_make_section_anyway): Release newsect ptr when
+ newsect->symbol fails to alloc. Use bfd_release instead of free.
+
+2000-10-09 Richard Henderson <rth@cygnus.com
+
+ * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
+ (elf64_ia64_unwind_entry_compare): New.
+ (elf64_ia64_final_link): Sort the .IA_64.unwind section.
+
+2000-10-07 Alan Modra <alan@linuxcare.com.au>
+
+ * elflink.h (size_dynamic_sections): Don't create various tags if
+ .dynstr is excluded from the link. Don't set first dynsym entry
+ if dynsymcount is zero.
+ (elf_bfd_final_link): Don't try to swap out dynamic syms if
+ .dynsym excluded from the link. Don't try to write any dynamic
+ sections excluded from the link.
+
+ * elf.c (swap_out_syms): Handle global section symbols.
+
+2000-10-05 DJ Delorie <dj@redhat.com>
+
+ * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
+ * coffcode.h (coff_set_alignment_hook): read extended reloc count
+ (coff_write_relocs): write extended reloc count
+ (coff_write_object_contents): account for extended relocs
+
+2000-10-05 Jim Wilson <wilson@cygnus.com>
+
+ * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
+ field.
+ * elf.c (_bfd_elf_make_section_from_shdr): Call the
+ elf_backend_section_flags function.
+ * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
+ code.
+ (elf64_ia64_section_flags): New function containing flag conversion
+ code.
+ (elf_backend_section_flags): Define to elf64_ia64_section_flags.
+ * elfxx-target.h (elf_backend_section_flags): Define.
+ (elfNN_bed): Initialize elf_backend_section_flags field.
+
+2000-10-02 Alan Modra <alan@linuxcare.com.au>
+
+ * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
+ _bfd_elf32_gc_record_vtable. Correct a comment.
+
+2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
+
+ From Ralf Baechle <ralf@gnu.org>
+
+ * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
+ produces binaries with got[1] = 0x80000001 to differenciate them
+ for the dynamic linker from the broken binaries produced by old
+ versions.
+
+2000-09-30 Petr Sorfa <petrs@sco.com>
+
+ * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
+ (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
+ * configure.in: Add check for pxstatus_t and lwpxstatus_t.
+ * configure: Regenerate.
+
+2000-09-27 Hans-Peter Nilsson <hp@axis.com>
+
+ Define two bfd_targets for absence and presence of leading
+ underscore on symbols. Make sure to only link same kind.
+ * elf32-cris.c (cris_elf_object_p,
+ cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
+ cris_elf_merge_private_bfd_data): New.
+ (elf_backend_object_p, elf_backend_final_write_processing,
+ bfd_elf32_bfd_print_private_bfd_data,
+ bfd_elf32_bfd_merge_private_bfd_data): Define.
+ <Target vector definition>: Include elf32-target.h twice with
+ different macro settings:
+ (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
+ bfd_elf32_us_cris_vec.
+ (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
+ (elf_symbol_leading_char): First as 0, then '_'.
+ (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
+ * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
+ * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
+ * configure: Regenerate.
+ * targets.c: Declare bfd_elf32_us_cris_vec.
+ * po/bfd.pot: Regenerate.
+
+2000-09-29 Momchil Velikov <velco@fadata.bg>
+
+ * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
+ R_ARM_THM_PC22 relocations.
+
+2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
+
+ * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
+
+2000-09-29 Momchil Velikov <velco@fadata.bg>
+
+ * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
+ is has the SEC_HAS_CONTENTS flag set.
+
+2000-09-28 Örjan Friberg <orjanf@axis.com>
+ Hans-Peter Nilsson <hp@axis.com>
+
+ * aout-cris.c (N_TXTADDR): Define.
+
+2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * som.c: Include alloca-conf.h.
+ * Makefile.am: "make dep-am"
+ * Makefile.in: Regenerate.
+
+2000-09-27 Alan Modra <alan@linuxcare.com.au>
+
+ * elf32-hppa.c (plt_stub): New.
+ (PLT_STUB_ENTRY): Define.
+ (elf32_hppa_link_hash_table): Change multi_subspace to packed
+ boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
+ (elf32_hppa_link_hash_table_create): Init to suit.
+ (elf32_hppa_check_relocs): Set has_12bit_branch and
+ has_17bit_branch as appropriate.
+ (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
+ non-local functions.
+ (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
+ Add space for plt_stub as needed.
+ (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
+ functions at plt_stub.
+ (elf32_hppa_finish_dynamic_sections): Write plt_stub.
+ (elf32_hppa_create_dynamic_sections): Leave .plt executable.
+
+ * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
+ * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
+ of fixed size, and if negative, disable handling of input sections
+ before stub section. Set up default stub group size depending
+ on detected branch relocs.
+ (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
+ ensure different offsets from sym_value aren't rounded to
+ different 2k blocks. Use lrsel and rrsel for other stubs too for
+ consistency rather than necessity.
+ (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
+ (final_link_relocate): Likewise.
+ (elf32_hppa_relocate_section): Likewise.
+
+ * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
+ (_bfd_elf_hppa_gen_reloc_type): Generate them.
+ (elf_hppa_final_link_relocate): Handle them.
+ (elf_hppa_relocate_insn): Likewise.
+ (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
+
+2000-09-26 Hans-Peter Nilsson <hp@axis.com>
+
+ * elfcode.h (elf_object_p): Preserve and clear abfd section
+ information. Restore at error.
+
+2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
+
+ * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
+ is empty, make sure that its rva also 0. NT loader dislikes
+ having otherwise.
+
+2000-09-26 Steve Ellcey <sje@cup.hp.com>
+
+ * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
+ global by default.
+
+2000-09-21 Alan Modra <alan@linuxcare.com.au>
+
+ * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
+ currently unused RELATIVE_DYNAMIC_RELOCS code.
+ (hppa_discard_copies): Likewise.
+ (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
+ comments. Don't check non-code output sections for stub grouping.
+
+2000-09-20 Alan Modra <alan@linuxcare.com.au>
+
+ * section.c (bfd_get_unique_section_name): Return NULL if
+ bfd_malloc fails.
+
+2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
+
+ * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
+ instruction sequence to actually work.
+ (elf_m68k_finish_dynamic_sections): Change the patch-in offset
+ accordingly.
+
+2000-09-18 Alexandre Oliva <aoliva@redhat.com>
+
+ * elf32-sh.c (sh_elf_relocate_section): Use
+ _bfd_final_link_relocate to apply the relocation against a section
+ symbol, when doing relocatable links.
+
+2000-09-18 Alan Modra <alan@linuxcare.com.au>
+
+ * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
+ to id_sec.
+ (stub_hash_newfunc): Here too.
+ (hppa_add_stub): And here.
+ (elf32_hppa_link_hash_table): Remove stub_section_created,
+ reloc_section_created, first_init_sec and first_fini_sec. Add
+ stub_group.
+ (elf32_hppa_link_hash_table_create): Init to suit.
+ (hppa_get_stub_entry): Add support for grouping stub sections.
+ (hppa_add_stub): Likewise. Remove sec_count param and init/fini
+ section code. Index stub vars by section->id.
+ (elf32_hppa_size_stubs): Likewise. Remove duplicated function
+ exit paths. Zap allocation of above removed vars. Refine
+ link-once test.
+
+ * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
+ * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
+ (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
+ rather than pointer to bfd_link_info.
+ (hppa_add_stub): Likewise.
+ (final_link_relocate): Likewise.
+
+2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
+
+ (elf32_hppa_size_stubs): Don't try to build stubs for discarded
+ link-once sections.
+
+2000-09-16 Alexandre Oliva <aoliva@redhat.com>
+
+ * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
+ ld/emulparams/shelf.sh.
+
+2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
+
+ * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
+ * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
+ * bfd-in2.h: Regenerate.
+
+2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
+
+ * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
+ LITUSE relocations incorrectly if -relax is specified on the ld
+ command line and the displacement field of the load or store
+ instruction is non-zero. (Patch by paul.winalski@compaq.com)
+
+2000-09-15 Alan Modra <alan@linuxcare.com.au>
+
+ * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
+ first_fini_sec here.
+ (elf32_hppa_size_stubs): Instead correctly find the first .init
+ and .fini section here.
+
+2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
+
+ * elf32-hppa.c (clobber_millicode_symbols): New function.
+ (elf32_hppa_size_dynamic_sections): Call it.
+
+2000-09-14 Alan Modra <alan@linuxcare.com.au>
+
+ * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
+ packed. Add plabel, plt_abs packed booleans.
+ (hppa_link_hash_newfunc): Init new fields.
+ (PLABEL_PLT_ENTRY_SIZE): Define.
+ (hppa_stub_name): Use size_t len vars.
+ (hppa_add_stub): Likewise.
+ (elf32_hppa_build_stubs): Likewise.
+ (hppa_build_one_stub): Kill some compiler warnings.
+ (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
+ if dynamic linking. Munge the local plt offsets into
+ local_got_refcounts. Set h->plabel for all global PLABELs. Use
+ size_t len vars. Add assert for plabel addend.
+ (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
+ (elf32_hppa_hide_symbol): New function.
+ (elf_backend_hide_symbol): Define.
+ (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
+ with h->plabel set. Don't make plt entries to have dynamic syms
+ when they have been forced local. If plt entry is used by a
+ plabel, make it PLABEL_PLT_ENTRY_SIZE.
+ (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
+ Set up .plt offsets for local syms.
+ (elf32_hppa_relocate_section): Initialise plt entries for local
+ syms. Leave weak undefined plabels zero. Make global plabel
+ relocs against function symbol, and leave the addend zero.
+ Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
+ (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
+ non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
+ relocs instead of SEGREL32 for dynamic got relocs.
+ (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
+ (elf_backend_got_header_size): Adjust.
+ (elf32_hppa_set_gp): Calculate an "ideal" LTP.
+
+ * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
+ (hppa_type_of_stub): Use it instead of #if 0
+ (hppa_discard_copies): Use it here too.
+ (elf32_hppa_size_dynamic_sections): And here.
+
+ * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
+ (elf32_hppa_link_hash_table_create): And here.
+ (hppa_build_one_stub): And here. Instead keep track of stub
+ offset using _raw_size.
+ (elf32_hppa_size_stubs): Likewise.
+ (elf32_hppa_build_stubs): Likewise.
+ (hppa_size_one_stub): Likewise. Resize reloc section too.
+
+ * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
+ first_fini_sec handling. Don't search for reloc section or set
+ hplink->reloc_section_created here.
+ (elf32_hppa_size_stubs): Instead search for reloc sections, and
+ set reloc_section_created here.
+ (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
+ (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
+ and DT_FINI.
+ (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
+
+ * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
+ with `hplink->root.'.
+ (elf32_hppa_check_relocs): Likewise.
+ (elf32_hppa_gc_sweep_hook): Likewise.
+ (elf32_hppa_adjust_dynamic_symbol): Likewise.
+ (hppa_handle_PIC_calls): Likewise.
+ (elf32_hppa_size_dynamic_sections): Likewise.
+ (elf32_hppa_set_gp): Likewise.
+ (elf32_hppa_relocate_section): Likewise.
+ (elf32_hppa_finish_dynamic_symbol): Likewise.
+ (elf32_hppa_finish_dynamic_sections): Likewise.
+
+ From David Huggins-Daines <dhd@linuxcare.com>
+ * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
+ defined weak symbols in shared links.
+ (final_link_relocate): Calls to defined weak symbols in shared
+ objects must go via import stubs, as the target might not be known
+ at link time.
+
+2000-09-14 Alexandre Oliva <aoliva@redhat.com>
+
+ * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
+ R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
+ R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
+ the original entries with EMPTY_HOWTOs, and added new ones to fill
+ in the gap.
+ (sh_elf_info_to_howto): Make sure the new gap isn't used.
+ (sh_elf_relocate_section): Likewise.
+
+2000-09-13 Anders Norlander <anorland@acc.umu.se>
+
+ * cpu-mips.c (arch_info_struct): Add mips:4K
+ * bfd-in2.h (bfd_mach_mips4K): New define.
+ * archures.c: Add bfd_mach_mips4K to comment.
+ * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
+ E_MIPS_ARCH_2 for bfd_mach_mips4K.
+
+Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
+
+ * som.c (som_write_symbol_strings): Do not used fixed buffers,
+ use size_t as a counter.
+ (som_write_space_strings): Similarly.
+
+2000-09-12 Jason Eckhardt <jle@cygnus.com>
+
+ * elf32-i860.c (elf32_i860_relocate_pc26): New function
+ and prototype.
+ (elf32_i860_relocate_section): Invoke new function from here.
+
+2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
+
+ * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
+ static.
+
+2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
+
+ * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
+ target section name instead of dumping core when the target symbol is
+ undefined.
+
+2000-09-09 Kazu Hirata <kazu@hxi.com>
+
+ * riscix.c: Remove DEFUN.
+
+2000-09-08 Nick Clifton <nickc@redhat.com>
+
+ * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
+ initialise flags in output bfd if the input bfd is the default
+ architecture with the default flags.
+
+2000-09-08 Kazu Hirata <kazu@hxi.com>
+
+ * archive.c: Fix formatting.
+ * coff-arm.c: Likewise.
+ * doc/chew.c: Likewise.
+
+2000-09-08 Alan Modra <alan@linuxcare.com.au>
+
+ * section.c (bfd_get_unique_section_name): Put a dot before the
+ numeric suffix.
+
+2000-09-07 Kazu Hirata <kazu@hxi.com>
+
+ * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
+ * elf.c: Fix formatting.
+
+2000-09-07 Alexandre Oliva <aoliva@redhat.com>
+
+ * config.bfd (sh-*-linux*): Added.
+ * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
+ * targets.c: Declare them.
+ * elf32-sh-lin.c: New file.
+ * Makefile.am: Compile it.
+ * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
+ * configure, Makefile.in: Rebuilt.
+
+2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
+
+ * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
+ pseduo-section when determining where the TOC ends.
+
+ * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
+ output x_tvndx as it is only two bytes wide.
+
+ * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
+ reloc is 26 or 32 bits wide.
+
+ * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
+ for relocs that don't change anything. Also look at the full
+ 6 bits of bitsize.
+
+2000-09-06 Philip Blundell <philb@gnu.org>
+
+ * config.bfd (arm*-*-uclinux*): New target.
+
+2000-09-06 Alexandre Oliva <aoliva@redhat.com>
+
+ * configure: Rebuilt with new libtool.m4.
+
+2000-09-06 Alan Modra <alan@linuxcare.com.au>
+
+ * section.c (bfd_get_unique_section_name): Avoid c++ reserved
+ word for variable name.
+ * bfd-in2.h: Regenerate.
+
+2000-09-05 Nick Clifton <nickc@redhat.com>
+
+ * config.in: Regenerate.
+ * libbfd.h: Regenerate.
+ * po/bfd.pot: Regenerate.
+ * doc/bfdint.texi: Remove CVS date string - it foils compares with
+ local versions.
+
+2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
+
+ * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
+
+2000-09-05 Alan Modra <alan@linuxcare.com.au>
+
+ Shared library and PIC support.
+ * elf32-hppa.c (PLT_ENTRY_SIZE): New.
+ (GOT_ENTRY_SIZE): New.
+ (ELF_DYNAMIC_INTERPRETER): New.
+ (STUB_SUFFIX): Define.
+ (LONG_BRANCH_PIC_IN_SHLIB): Define.
+ (RELATIVE_DYNAMIC_RELOCS): Define.
+ (enum elf32_hppa_stub_type): New.
+ (struct elf32_hppa_stub_hash_entry): Rename offset to
+ stub_offset. Add a number of new fields.
+ (struct elf32_hppa_link_hash_entry): New.
+ (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
+ global_value.
+ (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
+ (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
+ (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
+ new fields.
+ (hppa_link_hash_newfunc): New function.
+ (elf32_hppa_link_hash_table_create): Use above function. Init new
+ fields.
+ (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
+ instead of addend, and remove sym_name from args. Don't use
+ symbol name for local syms, instead use sym index.
+ (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
+ stub type rather than size. Pass in hash and handle import stub
+ case. Also pass in reloc instead of offset so we can calculate
+ PCREL22F and PCREL12F branches properly.
+ (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
+ import and export stubs too.
+ (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
+ import and export stub sizing.
+ (elf32_hppa_check_relocs): New function.
+ (elf32_hppa_adjust_dynamic_symbol): New function.
+ (hppa_discard_copies): New function.
+ (elf32_hppa_size_dynamic_sections): New function.
+ (elf_backend_size_dynamic_sections): Define.
+ (elf32_hppa_finish_dynamic_symbol): New function.
+ (elf_backend_finish_dynamic_symbol): Define.
+ (elf32_hppa_size_stubs): Stash params in link hash table, and move
+ some local vars into the link hash table too. For shared links,
+ trundle over function syms, generating export stubs. Handle
+ PCREL22F branches. Break out stub creation code from here..
+ (hppa_add_stub): .. to here. New function.
+ (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
+ call the bfd linker. Use elf_gp to record global pointer.
+ Calculate a value from sections if $global$ is missing.
+ (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
+ (elf32_hppa_gc_mark_hook): New function.
+ (elf_backend_gc_mark_hook): Define.
+ (elf32_hppa_gc_sweep_hook): New function.
+ (elf_backend_gc_sweep_hook): Define.
+ (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
+ Add rel to args, and remove howto, input_bfd, offset, addend,
+ sym_name as we can recalculate these locally. Handle calls to
+ dynamic objects, extra PIC relocs, PCREL22F branches. Change
+ handling of undefined weak syms. Check that stubs are in range.
+ Only look for import stubs on PCREL17F and PCREL22F relocs. Add
+ message on hitting a DPREL21L reloc that needs fixing. Subtract
+ off PC for PCREL14F. Break out code that does a stub lookup from
+ here..
+ (hppa_get_stub_entry): ..to here. New function.
+ (elf32_hppa_relocate_insn): Merge into final_link_relocate.
+ (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
+ relocs, etc. etc.
+ (elf32_hppa_finish_dynamic_sections): New function.
+ (elf_backend_finish_dynamic_sections): Define.
+ (elf_backend_final_write_processing) Define.
+ (hppa_handle_PIC_calls): New function.
+ (elf32_hppa_build_stubs): Call it. Pass link_info to
+ hppa_build_one_stub.
+ (elf32_hppa_create_dynamic_sections): New function
+ to create .plt and .got then set .plt flags correctly.
+ (elf_backend_create_dynamic_sections): Define.
+ (elf32_hppa_object_p): New function.
+ (elf_backend_object_p): Define.
+ (elf32_hppa_elf_get_symbol_type): New function.
+ (elf_backend_get_symbol_type): Define.
+ (elf_backend_can_gc_sections): Define.
+ (elf_backend_want_got_plt): Define.
+ (elf_backend_plt_alignment): Set to 2.
+ (elf_backend_plt_readonly): Define.
+ (elf_backend_want_plt_sym): Define.
+ (elf_backend_got_header_size): Reserve one entry.
+
+ * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
+ (elf32_hppa_size_stubs): Pass in multi_subspace.
+ (elf32_hppa_set_gp): Declare.
+
+ * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
+ (bfd_get_unique_section_name): New function.
+ * bfd_in2.h: Regenerate.
+
+ * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
+ (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
+ comment.
+
+ From David Huggins-Daines <dhd@linuxcare.com>
+ * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
+ (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
+ (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
+ been updated in finish_dynamic_symbol before modifying function
+ symbol.
+
+ * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
+ eight entries. Replace NULL with bfd_elf_generic_reloc. Add
+ R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
+ (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
+ comments. Handle format == 12 for R_HPPA_PCREL_CALL.
+ (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
+ (elf_hppa_relocate_insn): Likewise. Reformat some comments.
+ (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
+
+ From David Huggins-Daines <dhd@linuxcare.com>
+ * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
+ style of local labels as well.
+
+2000-09-03 Philip Blundell <philb@gnu.org>
+
+ * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
+ references to undefined symbols in debugging sections.
+
+2000-09-02 H.J. Lu <hjl@gnu.org>
+
+ * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
+ BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
+ BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
+ section.
+
+2000-09-02 Jason Eckhardt <jle@cygnus.com>
+
+ * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
+ (elf32_i860_is_local_label_name): New function and prototype.
+
+2000-09-02 Nick Clifton <nickc@redhat.com>
+
+ * configure.in: Increase version number to 2.10.91.
+ * configure: Regenerate.
+ * aclocal.m4: Regenerate.
+ * config.in: Regenerate.
+ * po/bfd.pot: Regenerate.
+
+2000-09-02 Daniel Berlin <dberlin@redhat.com>
+
+ * elf.c (_bfd_elf_make_section_from_shdr): Add
+ .gnu.linkobce.wi. to the list of debug section names.
+
+2000-09-02 Nick Clifton <nickc@redhat.com>
+
+ * dwarf2.c (find_debug_info): New function: Locate a section
+ containing dwarf2 debug information.
+ (bfd_dwarf2_find_nearest_line): Find all sections containing
+ debug information and include them in the stash.
+
+2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
+
+ * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
+ R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
+ (sh_reloc_map): Add new relocs.
+ (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
+ sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
+ sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
+ sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
+ functions.
+ (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
+ (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
+ elf_sh_plt_entry_be, elf_sh_plt_entry_le,
+ elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
+ New array constants.
+ (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
+ New variables.
+ (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
+ elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
+ elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
+ elf_sh_plt_reloc_offset): Define.
+ (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
+ elf_sh_link_hash_table): New structs.
+ (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
+ (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
+ relocation types.
+ (elf_backend_create_dynamic_sections,
+ bfd_elf32_bfd_link_hash_table_create,
+ elf_backend_adjust_dynamic_symbol,
+ elf_backend_size_dynamic_sections,
+ elf_backend_finish_dynamic_symbol,
+ elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
+ elf_backend_plt_readonly, elf_backend_want_plt_sym,
+ elf_backend_got_header_size, elf_backend_plt_header_size):
+ Define.
+ * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
+ BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
+ New relocs.
+ * bfd-in2.h, libbfd.h: Rebuilt.
+
+2000-09-01 Alan Modra <alan@linuxcare.com.au>
+
+ * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
+ change.
+
+Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
+ not initialized, set them to indicate the SH1 instruction set.
+
+2000-08-31 Alexandre Oliva <aoliva@redhat.com>
+
+ * acinclude.m4: Include libtool and gettext macros from the
+ top level.
+ * aclocal.m4, configure: Rebuilt.
+
+2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
+
+ * elf.c: Eliminate references to __sparcv9 macro; replace with
+ autoconf variables HAVE_PSINFO32_T etc.
+ * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
+ HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
+ * config.in: Ditto.
+ * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
+ detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
+ * aclocal.m4: Ditto.
+ * configure: Regenerate.
+
+2000-08-27 Alan Modra <alan@linuxcare.com.au>
+
+ * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
+ for any shared link, not just shared -Bsymbolic.
+ (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
+ any shared link, and pass link info to it.
+ (elf_i386_size_dynamic_sections): Update comment.
+ (elf_i386_discard_copies): Modify to discard relocs for symbols
+ that have been forced local.
+ (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
+ that have been forced local.
+
+2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
+
+ * elflink.h (elf_link_add_object_symbols): Allow common
+ symbols to have an alignment of 1 if explicitly requested, and
+ not overridden by other definitions.
+
+2000-08-22 Doug Kwan <dkwan@transmeta.com>
+
+ * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
+ * coffcode.h (coff_set_flags): Add detection of w65 architecture.
+