+2000-05-02 H.J. Lu <hjl@gnu.org>
+
+ * elf.c (prep_headers): USe ELFOSABI_NONE instead of
+ ELFOSABI_SYSV.
+
+2000-05-02 Alan Modra <alan@linuxcare.com.au>
+
+ * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
+ * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
+ dependencies.
+ * Makefile.in: Regenerate.
+
+Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
+
+ * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
+ (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
+ (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
+ (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
+ * Makefile.in: Rebuild.
+
+2000-05-02 Alan Modra <alan@linuxcare.com.au>
+
+ * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
+ doesn't work very well.
+
+ * elf-hppa.h (elf_hppa_internal_shdr): Define.
+ (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
+ Set hdr->s_type to 1 if ARCH_SIZE == 32.
+ (_bfd_elf_hppa_gen_reloc_type): Add prototype.
+ (elf_hppa_info_to_howto): Likewise.
+ (elf_hppa_info_to_howto_rel): Likewise.
+ (elf_hppa_reloc_type_lookup): Likewise.
+ (elf_hppa_is_local_label_name): Likewise.
+ (elf_hppa_fake_sections): Likewise.
+ (elf_hppa_final_write_processing): Likewise.
+ (elf_hppa_howto_table): Fully initialise all entries.
+ (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
+ (elf_hppa_info_to_howto): Likewise.
+ (elf_hppa_info_to_howto_rel): Likewise.
+ (elf_hppa_reloc_type_lookup): Likewise.
+ (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
+ elf_hppa_unmark_useless_dynamic_symbols,
+ elf_hppa_remark_useless_dynamic_symbols,
+ elf_hppa_record_segment_addrs, elf_hppa_final_link,
+ elf_hppa_relocate_section, elf_hppa_final_link_relocate,
+ elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
+ elf32-hppa.c mess is cleaned up.
+ (elf_hppa_final_link_relocate): Make insn and r_type unsigned
+ int. Delete r_field. In case R_PARISC_PCREL21L, don't set
+ r_field then call hppa_field_adjust inline func with variable
+ r_field arg, instead call hppa_field_adjust with fixed arg.
+ In case R_PARISC_PCREL22F, don't set r_field.
+ (elf_hppa_relocate_insn): Change args and return type to unsigned
+ int. Call re_assemble_* funcs to do the work.
+
+ * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
+ sign extending.
+
+ * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
+ extending.
+ (sign_extend): Mask first before sign extending.
+ (low_sign_extend): Rewrite without condition expression.
+ (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
+ dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
+ (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
+ assemble_17, assemble_21, sign_unext, low_sign_unext): Return
+ result as function return value rather than through pointer arg.
+ Accept unsigned int args, and return unsigned int.
+ (re_assemble_3): New. Combines function of dis_assemble_3 with
+ re-assembly of opcode and immediate.
+ (re_assemble_12): Likewise.
+ (re_assemble_16): Likewise.
+ (re_assemble_17): Likewise.
+ (re_assemble_21): Likewise.
+ (re_assemble_22): Likewise.
+ (hppa_field_adjust): Rewrite and document, paying attention to
+ size of types and signed/unsigned issues.
+ (get_opcode): Shift before masking.
+ (FDLW): Rename to FLDW.
+ (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
+ (hppa_rebuild_insn): Change args and return value to unsigned
+ int. Make use of re_assemble_*. Correct case 11.
+
+ * dep-in.sed: Handle ../opcodes/.
+ * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
+ elf64-hppa.h, hppa_stubs.h, xcoff.h.
+ (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
+ Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
+ elfarm-nabi.lo dependencies outside of auto-dependency area.
+ Regenerate dependencies.
+ * Makefile.in: Regenerate.
+
+ * configure.in (TRAD_HEADER): Test non-null before
+ AC_DEFINE_UNQUOTED.
+ * configure: Regenerate.
+
+ * reloc.c: Fix mis-spelling in comment.
+
+2000-05-01 Alan Modra <alan@linuxcare.com.au>
+
+ * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
+ * vms.c (vms_openr_next_archived_file): Return NULL.
+
+Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
+
+ * coffcode.h Copy changes mistakenly done to libcoff.h in
+ 4/24/2000 patch.
+
+2000-04-29 Andreas Jaeger <aj@suse.de>
+
+ * libbfd-in.h: Correctly check GCC version.
+ * bfd-in.h: Likewise.
+ * libhppa.h: Likewise.
+ * libbfd.h: Regenerate.
+ * bfd-in2.h: Regenerate.
+
+Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
+
+ * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
+ coffdu-rs6000.{lo,c}.
+ (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
+ on xcoff.h
+ * Makefile.in: Regenerate.
+ * xcoff.h: New file.
+ * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
+ * coff-rs6000.c: Move all declarations and defines that are
+ common to the xcoff backends into xcoff.h
+ * coff64-rs6000.c: Ditto,
+
+Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
+
+ * coff-mips.c (mips_ecoff_backend_data): Add initialization of
+ _bfd_coff_force_symnames in strings and
+ _bfd_coff_debug_string_prefix_length to their default values.
+ * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
+
+Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
+
+ * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
+ _bfd_coff_force_symnames in strings and
+ _bfd_coff_debug_string_prefix_length to their default values.
+
+2000-04-27 Alan Modra <alan@linuxcare.com.au>
+
+ * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
+ Check local_got_refcounts before dereferencing.
+
+ * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
+ before deciding we don't need R_PPC_PLT32 relocation.
+ (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
+ dereferencing.
+
+ * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
+
+ * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
+ .plt entries.
+ (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
+ (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
+ (elf_i386_relocate_section): Allow for .plt to go missing.
+ (elf_i386_finish_dynamic_symbol): Use same test to decide if we
+ can use a relative reloc for got as elf_i386_relocate_section.
+ (bfd_elf32_bfd_final_link): Define to use gc form of final link.
+
+Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
+
+ * config.bfd: Remove extraneous bfd_powerpc_64_arch.
+
+Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
+
+ * Makefile.am (coff64-rs6000.lo): New rule.
+ * Makefile.in: Regenerate.
+ * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
+ xcoff_is_local_label_name, xcoff_rtype2howto,
+ xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
+ xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
+ xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
+ (NO_COFF_SYMBOLS): Define.
+ (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
+ xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
+ internally.
+ (MINUS_ONE): New macro.
+ (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
+ relocation.
+ (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
+ coff_SWAP_aux_out): Map to the new functions.
+ * coff64-rs6000.c: New file.
+ * libcoff.h (bfd_coff_backend_data): Add new fields
+ _bfd_coff_force_symnames_in_strings and
+ _bfd_coff_debug_string_prefix_length.
+ (bfd_coff_force_symnames_in_strings,
+ bfd_coff_debug_string_prefix_length): New macros for above fields.
+ * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
+ Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
+ of using coff_swap_sym_in directly.
+ (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
+ (coff_set_flags) Set magic for XCOFF64.
+ (coff_compute_section_file_positions): Add symbol name length to
+ string section length if bfd_coff_debug_string_prefix_length is
+ true.
+ (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
+ (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
+ using coff_swap_lineno_in directly.
+ (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
+ and _bfd_coff_debug_string_prefix_length fields.
+ * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
+ symbol names into strings table when
+ bfd_coff_force_symnames_in_strings is true.
+ * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
+ SET_RELOC_VADDR): New macros.
+ (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
+ (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
+ code.
+ (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
+ changes within RS6000COFF_C specific code.
+ (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
+ MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
+ * reloc.c (bfd_perform_relocation, bfd_install_relocation):
+ Extend existing hack on target name.
+ * xcofflink.c (XCOFF_XVECP): Extend existing hack on
+ target name.
+ * coff-tic54x.c (ticof): Keep up to date with new fields
+ in bfd_coff_backend_data.
+ * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
+ targ_selvecs to include rs6000coff64_vec for rs6000.
+ * configure.in: Add rs6000coff64_vec case.
+ * cpu-powerpc.c: New bfd_arch_info_type.
+
+Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
+
+ * config.bfd: Only disable elf32-hppa vectors, not all of the
+ BSD and OSF configuration support. Provide (disabled) clauses
+ for PA64 support.
+ * configure.in: Add clause for PA64 support.
+ * configure: Rebuilt.
+
+ * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
+ (bfd_elf64_hppa_vec): Declare.
+
+ * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
+ (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
+ (elf64-hppa.lo): Add dependencies.
+ * Makefile.in: Rebuilt.
+
+ * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
+
+Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
+
+ * libhppa.h (dis_assemble_16): New function.
+ (pa_arch): Added pa20w element.
+
+Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
+
+ * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
+ bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
+ bfd_elf64_slurp_reloc_table.
+
+ * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
+ definitions to get external names.
+ (elf_write_relocs): Renamed from write_relocs and make global.
+ (elf_slurp_reloc_table): Make global.
+ (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
+
+ * archive.c (hpux_uid_gid_encode): New function.
+ (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
+ defined and the ID is greater than 99999.
+ (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
+ special uid/gid fields into 32 bit values.
+
+2000-04-21 Matthew Green <mrg@cygnus.com>
+
+ * config.bfd: Add NetBSD/sparc64 support.
+
+Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
+ David Mosberger <davidm@hpl.hp.com>
+ Timothy Wall <twall@cygnus.com>
+ Jim Wilson <wilson@cygnus.com>
+
+ * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
+ (ALL_MACHINES_CFILES): Add cpu-ia64.c.
+ (BFD64_BACKENDS): Add elf64-ia64.lo.
+ (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
+ (cpu-ia64.lo, elf64-ia64.lo): New rules.
+ * Makefile.in: Rebuild.
+ * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
+ (bfd_ia64_arch): Declare.
+ (bfd_archures_list): Add bfd_ia64_arch.
+ * bfd-in2.h: Rebuild.
+ * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
+ * configure: Rebuild.
+ * configure.host: (ia64-*-linux*): New host.
+ * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
+ bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
+ * elf.c (prep_headers): Add bfd_arch_ia64.
+ * libbfd.h: Rebuild.
+ * reloc.c: Add IA-64 relocations.
+ * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
+ Declare.
+ (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
+ * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
+
+2000-04-21 Richard Henderson <rth@cygnus.com>
+
+ * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
+ contents when performing a partial link.
+ (bfd_elf_d30v_reloc_21): Likewise.
+
+2000-04-20 H.J. Lu <hjl@gnu.org>
+
+ * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
+ patch to symbols defined by a shared object.
+ * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
+
+2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
+
+ K&R compiler fixes.
+ * dwarf2.c (concat_filename): Avoid string literal concatenation.
+ * ieee.c (ieee_get_symtab): Don't initialise union in struct.
+