[deliverable/binutils-gdb.git] / bfd / ChangeLog

2001-07-11  Steve Ellcey  <sje@cup.hp.com>

	* reloc.c (bfd_reloc_code_type): Add IA64 relocs
	BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* elfxx-ia64.c (ia64_howto_table): Define how to handle
	new relocations.
	(elfNN_ia64_reloc_type_lookup): Handle new relocations.
	(elfNN_ia64_check_relocs): Likewise.
	(elfNN_ia64_install_value): Likewise.
	(elfNN_ia64_relocate_section): Likewise.

2001-07-11  Jakub Jelinek  <jakub@redhat.com>

	* elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
	R_SPARC_UA64.
	(elf32_sparc_check_relocs): Likewise.
	Only create .rela section for alloced sections in shared libraries.
	(elf32_sparc_relocate_section): Likewise.
	Remove redundant check.
	Optimize unaligned reloc usage.
	* elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
	check.

2001-07-11  H.J. Lu  <hjl@gnu.org>

	* elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
	ALLOC|LOAD flags as the source section for debugging sections
	when creating the reloc section.

2001-07-05  Jim Wilson  <wilson@redhat.com>

	* linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
	the section of the bigger symbol.

	* syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.

2001-07-05  Nick Clifton  <nickc@cambridge.redhat.com>

	* peicode.h (coff_swap_scnhdr_in): For sections containing
	uninitialised data, only set their size to s_paddr if this does
	not reset their size to zero.  MS's latest compilers will set
	s_paddr to zero.

2001-07-04  H.J. Lu  <hjl@gnu.org>

	* bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
	Handle bfd_mach_mips4400, bfd_mach_mips4600 and
	bfd_mach_mips5000.

2001-07-03  Mark Elbrecht  <snowball3@softhome.net>

	* bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.

	* cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
	sections being discarded.

2001-06-30  Alan Modra  <amodra@bigpond.net.au>

	* elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
	instead of _bfd_elfcore_section_from_phdr.
	* elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
	* elf.c (_bfd_elfcore_section_from_phdr): Remove.
	(_bfd_elfcore_make_pseudosection): Expedite tail-call.
	(elfcore_grok_prstatus): Likewise.
	(elfcore_grok_lwpstatus): Likewise.
	(bfd_get_elf_phdr_upper_bound): Likewise.
	(elfcore_make_note_pseudosection): Formatting.
	(_bfd_elfcore_strndup): Formatting.
	* elf32-mips.c (mips_elf_sym_is_global): Formatting.
	(_bfd_elf32_mips_grok_prstatus): Expedite tail-call.

2001-06-29  Daniel Jacobowitz  <drow@mvista.com>

	* elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
	and _bfd_elfcore_strndup.
	(struct elf_backend_data): Add elf_backend_grok_prstatus
	and elf_backend_grok_psinfo.
	* elf.c (_bfd_elfcore_make_pseudosection): New function.
	(elfcore_grok_prstatus): Use it.
	(elfcore_make_note_pseudosection): Likewise.
	(elfcore_strndup):  Rename to...
	(_bfd_elfcore_strndup): Here, and make global.
	(elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
	(elfcore_grok_note): Call elf_backend_grok_prstatus
	and elf_backend_grok_psinfo if available.
	* elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
	(_bfd_elf32_mips_grok_psinfo): New function.
	(elf_backend_grok_prstatus): Define.
	(elf_backend_grok_psinfo): Define.
	* elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
	(elf_backend_grok_psinfo): Likewise.
	(elfNN_bed): Include elf_backend_grok_prstatus and
	elf_backend_grok_psinfo.

2001-06-29  H.J. Lu  <hjl@gnu.org>

	* elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
	hplink->sgot is NULL before filling GOT. Checck if hplink->splt
	is NULL before filling PLT.

2001-06-29  Alan Modra  <amodra@bigpond.net.au>

	* elflink.h (elf_link_output_extsym): Revert 1999-04-10.

2001-06-27  Alan Modra  <amodra@bigpond.net.au>

	* elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
	here..
	(elf32_hppa_adjust_dynamic_symbol): ..nor here..
	(allocate_plt_and_got_and_discard_relocs): .. instead do so here
	after gc has run.

	* elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
	(IS_ABSOLUTE_RELOC): Define.
	(elf32_hppa_link_hash_entry): Always include reloc_entries field.
	(hppa_link_hash_newfunc): Always init it.
	(elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
	create COPY relocs only when the reloc is in a read-only section.
	Instead, allocate space for a dynamic reloc to reference the
	library symbol directly.  Keep track of space we allocate using
	relocs_entries.
	(hppa_discard_copies): Delete, and move code to..
	(allocate_plt_and_got): ..here.  Rename to
	allocate_plt_and_got_and_discard_relocs.  Remove unneeded dynamic
	relocs for non-shared link.
	(elf32_hppa_size_dynamic_sections): Update calls to above.
	(elf32_hppa_relocate_section): Write out the dynamic relocs used
	in lieu of COPY relocs.

	* elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
	here..
	(elf_i386_adjust_dynamic_symbol): ..nor here..
	(allocate_plt_and_got_and_discard_relocs): .. instead do so here
	after gc has run.
	(elf_i386_size_dynamic_sections): Fix a comment.
	(elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
	involved in writing reloc out.

2001-06-25  Alan Modra  <amodra@bigpond.net.au>

	* elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
	Ensure syms are dynamic if we might be emitting a reloc.
	(allocate_plt_and_got_and_discard_relocs): Don't discard relocs
	for undefweak or undefined syms..
	(elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.

	* elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
	relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
	(elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
	redundant bfd_link_hash_defined, bfd_link_hash_defweak test.

2001-06-24  H.J. Lu  <hjl@gnu.org>

	* cpu-i960.c (scan_960_mach): Don't modify const char *. Use
	strncasecmp/strcasecmp instead of strncmp/strcmp.

2001-06-23  H.J. Lu  <hjl@gnu.org>

	* elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
	Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
	in the regular object file and treat the weak definition as
	the normal one.

2001-06-23  Alan Modra  <amodra@bigpond.net.au>

	* elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
	unresolved_reloc test to exclude cases where we use "relocation"
	before setting it to point into the .got.  Reinstate fudge for
	unresolved relocs in debugging sections.

	* elf32-i386.c (elf_i386_relocate_section): Replace ugly
	complicated tests for unresolvable relocs with a simple direct
	scheme using "unresolved_reloc" var.

	* elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
	elf_i386_dyn_relocs.  Update comment.
	(struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
	dyn_relocs.
	(elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
	others to aborts.
	(allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
	abort.
	(elf_i386_size_dynamic_sections): Likewise.
	(elf_i386_finish_dynamic_symbol): Likewise.
	(elf_i386_finish_dynamic_sections): Likewise.
	(elf_i386_relocate_section): Likewise.  Tidy R_386_GOT32 and error
	handling code.

	Avoid creating COPY relocs if possible.
	* elf32-i386.c (elf_i386_check_relocs): Tweak condition under
	which .got created.  Mark symbols used by R_386_32 and R_386_PC32
	relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
	reloc is in a read-only section.  Instead, allocate space for a
	dynamic reloc to reference the library symbol directly.  Keep
	track of space we allocate using pcrel_relocs_copied.
	(discard_copies): Delete, and move code to ..
	(allocate_plt_and_got): ..here.  Rename to
	allocate_plt_and_got_and_discard_relocs.  Remove unneeded dynamic
	relocs for non-shared link.
	(elf_i386_size_dynamic_sections): Update calls to above functions.
	(elf_i386_relocate_section): Write out the dynamic relocs.  Add
	more ugly logic to avoid "unresolvable relocation" error.  Use
	htab shortcut in place of elf_hash_table macro.
	(elf_i386_finish_dynamic_sections): Allow that dynamic .got may
	not always be created now.

2001-06-20  Bo Thorsen  <bo@suse.co.uk>

	* elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
	shared libraries.

2001-06-18  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>

	* configure.host (mips64-*-linux): Reformat.

2001-06-21  Alan Modra  <amodra@bigpond.net.au>

	* elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
	allocate local .got space.  Use shortcuts from hash table for .got
	and .plt rather than comparing section names.
	(elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
	adjusting index into local_got_refcounts to document what we are
	really doing.
	(elf32_hppa_relocate_section): Similarly for local_plt_offsets.
	Tidy .got and .plt error checking.

2001-06-20  Catherine Moore  <clm@redhat.com>

	* elf-bfd.h (struct elf_backend_data):
	elf_backend_emit_relocs: New field: Function for emitting
	relocs.
	elf_backend_count_relocs: New field: Function for determining
	the number of relocs to be emitted.
	* elfxx-target.h: Provide default (NULL) values for
	elf_backend_emit_relocs and elf_backend_count_relocs.
	* elflink.h (elf_link_size_reloc_section): Make the hash table
	big enough to hold the relocs counted by either reloc_count or
	o->reloc_count.
	(elf_bfd_final_link) emit_relocs: New boolean, set if relocs
	should be emitted, either because of a command line option
	stored in the info structure or because the target provides a
	special reloc emitting function.
	If the target provides a reloc counting function use it,
	unless performing a relocatable link or emitting all relocs.
	Also set the SEC_RELOC flag on any output section which will
	contain relocs.
	(elf_link_input_bfd): emit_relocs: New boolean, set if relocs
	should be emitted, either because of a command line option
	stored in the info structure or because the target provides a
	special reloc emitting function.
	If the target provides a reloc emitting function, use it,
	unless performing a relocatable link or emitting all relocs.

2001-06-20  H.J. Lu  <hjl@gnu.org>

	* elf32-i386.c (elf_i386_size_dynamic_sections): Always
	allocate local .got space.

2001-06-19  Andreas Jaeger  <aj@suse.de>

	* elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
	dynamic symbols.

2001-06-18  Hans-Peter Nilsson  <hp@axis.com>

	* elflink.h (struct elf_assign_sym_version_info): Remove member
	export_dynamic.  All users changed to use info member.
	NAME(bfd_elf,size_dynamic_sections)): Remove parameter
	export_dynamic, instead use member in parameter info.
	* bfd-in.h (bfd_elf32_size_dynamic_sections,
	bfd_elf64_size_dynamic_sections): Update prototype.
	* bfd-in2.h: Regenerate.

2001-06-18  H.J. Lu  <hjl@gnu.org>

	* elflink.h (elf_info_failed): Add a new field, verdefs.
	(NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
	elf_export_symbol.
	(elf_export_symbol): Check eif->verdefs to decide if a symbol
	should be exported.

2001-06-17  H.J. Lu  <hjl@gnu.org>

	* elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
	readonly_reloc, to record if a relocation in the .rel.dyn
	section is against a read-only section.
	(mips_elf_link_hash_newfunc): Initialize the readonly_reloc
	field to false.
	(_bfd_mips_elf_check_relocs): Record if there is a relocation
	in the .rel.dyn section against a read-only section by setting
	DF_TEXTREL or readonly_reloc.
	(_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
	it is true.
	(_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
	there is a relocation in the .rel.dyn section against a
	read-only section.
	(_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
	DF_TEXTREL is set.

2001-06-12  Nick Clifton  <nickc@cambridge.redhat.com>

	* coffcode.h (styp_flags_to_sec_flags): Change to a boolean
	function.  Move flagword result into parameter list.  Remove
	comment about setting bfd_error_handler to intercept failure
	results.
	* coffgen.c (make_a_section_from_file): Examine result of
	calling bfd_coff_styp_to_sec_flags and pass a failure back to
	caller.
	* ecoff.h (styp_flags_to_sec_flags): Change to a boolean
	function.  Move flagword result into parameter list.
	* libcoff.h: Regenerate.
	* libecoff.h: Regenerate.

2001-06-13  Nick Clifton  <nickc@cambridge.redhat.com>

	* aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
	section is going to follow it.

2001-06-12  Catherine Moore  <clm@redhat.com>

	* elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
	with the file_align entry from elf_backend_data.
	(elf_gc_smash_unused_vtentry_relocs): Likewise.
	(elf_gc_record_vtentry): Likewise.

2001-06-10  Alan Modra  <amodra@bigpond.net.au>

	* elflink.h: Whitespace changes.
	(elf_link_read_relocs_from_section): Use "unsigned int" iterator
	rather than "unsigned char".
	(elf_link_output_relocs): Likewise.
	(elf_link_input_bfd): Likewise.
	(elf_reloc_link_order): LIkewise.
	* elf.c: s/CONST/const/.  Whitespace changes.
	* elf32-mips.c: Formatting fix.

	* Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
	* Makefile.in: Regenerate.
	* po/Make-in: Remove trailing tab.

2001-06-09  Philip Blundell  <philb@gnu.org>

	* elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
	change.
	(elf32_arm_plt_entry): Likewise.

2001-06-08  H.J. Lu  <hjl@gnu.org>

	* elf.c (swap_out_syms): Keep names for global section symbols.

2001-06-07  H.J. Lu  <hjl@gnu.org>

	* config.bfd: Put back ecoff for Linux/mips. Firmwares on some
	MIPS-based machines need it.

2001-06-07  H.J. Lu  <hjl@gnu.org>

	* elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
	for SGI only.

	* config.bfd: Remove ecoff from Linux/mips.

2001-06-07  Andreas Jaeger  <aj@suse.de>

	* elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
	assertion.
	(elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
	alignment of 8 for .rela sections; handle further relocations.

2001-06-06  Christian Groessler <cpg@aladdin.de>

	* coff-z8k.c: Fix formatting.
	Fix howtos: howto->size was always 1.

2001-06-05  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>

	* configure.host (mips64*-*-linux*): Define.

2001-06-05  Alan Modra  <amodra@bigpond.net.au>

	* elf32-i386.c (elf_i386_discard_copies): Rename to
	discard_copies, and use elf_link_hash_entry arg rather than
	elf_i386_link_hash_entry.
	(elf_i386_link_hash_traverse): Delete.
	(elf_i386_size_dynamic_sections): Adjust call to discard_copies.
	Tidy sizing of dynamic sections.
	(elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
	possible .plt entries.
	(elf_i386_gc_sweep_hook): Likewise.
	(elf_i386_adjust_dynamic_symbol): Discard .plt entries for
	everything with plt.refcount <= 0.

	* elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
	.relgot space here.
	(elf_i386_gc_sweep_hook): ..and no need to deallocate here..
	(elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
	.rel.plt here..
	(allocate_plt_and_got): ..instead do it all here.  New function.
	(elf_i386_size_dynamic_sections): Allocate local .got space and
	call allocate_plt_and_got.  No need to zap .relgot if not dynamic.
	(bfd_elf32_bfd_final_link): Delete.  (ie. use regular final link
	rather than gc variety).
	(WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
	(elf_i386_relocate_section): Use it here and correct handling of
	R_386_GOT32.  Provide section and offset for "unresolvable
	relocation" error message.
	(elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.

	* elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
	sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
	(elf_i386_link_hash_table_create): Init them.
	(create_got_section): New function.
	(elf_i386_create_dynamic_sections): New function.
	(elf_backend_create_dynamic_sections): Set to above.
	(elf_i386_check_relocs): Use shortcuts from hash table rather than
	calling bfd_get_section_by_name.
	(elf_i386_gc_sweep_hook): Likewise.
	(elf_i386_adjust_dynamic_symbol): Likewise.
	(elf_i386_size_dynamic_sections): Likewise.
	(elf_i386_relocate_section): Likewise.
	(elf_i386_finish_dynamic_sections): Likewise.

	* elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.

2001-06-02  H.J. Lu  <hjl@gnu.org>

	* elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
	and ELFOSABI_HPUX.
	* elf64-hppa.c (elf64_hppa_object_p): Likewise.

2001-06-02  H.J. Lu  <hjl@gnu.org>

	* aout-cris.c (MACHTYPE_OK): New. Defined.

2001-06-02  Hans-Peter Nilsson  <hp@axis.com>

	* section.c (_bfd_strip_section_from_output): Handle NULL
	output_section.

2001-06-02  H.J. Lu  <hjl@gnu.org>

	* config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
	rs6000coff64_vec only if BFD64 is defined.
	(powerpc64-*-aix*): Enable only if BFD64 is defined.

2001-06-02  H.J. Lu  <hjl@gnu.org>

	* coff-ia64.c (ia64coff_object_p): Rewrite with
	external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.

2001-06-01  Andreas Jaeger  <aj@suse.de>

	* elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
	relocation, small reformatting.

2001-05-29  Andreas Jaeger  <aj@suse.de>

	* elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
	(elf64_x86_64_relocate_section): Likewise.

2001-05-30  Alan Modra  <amodra@one.net.au>

	* elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
	millicode.  Don't allocate .got and .rela.got space here..
	(elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
	(elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
	.rela.plt here..
	(hppa_handle_PIC_calls): ..nor here..
	(allocate_plt_and_got): ..instead do it all here.  New function.
	(elf32_hppa_size_dynamic_sections): Allocate local .got space and
	call allocate_plt_and_got.  No need to zap .got if not dynamic.
	(elf32_hppa_final_link): Call regular bfd_final_link instead of
	gc_common_final_link.
	(WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
	(elf32_hppa_relocate_section): Use it here.
	(elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
	dynamic_sections_created.
	(hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.

2001-05-28  Andreas Jaeger  <aj@suse.de>

	* elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
	generic version since we want a hashsize of 4.
	(elf_backend_size_info): Likewise.

2001-05-28  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>

	* elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
	a zeroing loop.
	(elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
	(elf_link_input_bfd): Likewise.
	(elf_reloc_link_order): Likewise.
	(elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
	relocations correctly.

2001-05-28  Nicolas Pitre <nico@cam.org>

	* elf32-arm.h: fix PLT generation for big endian ARM

2001-05-28  Alan Modra  <amodra@one.net.au>

	* elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
	for symbols forced local that need plabels.
	(elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
	.plt.rela for local syms if non-shared.
	(hppa_build_one_stub): Mask lsb of plt.offset.
	(elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
	(clobber_millicode_symbols): Correct comment.
	(elf32_hppa_relocate_section): Likewise.
	(elf32_hppa_finish_dynamic_symbol): Likewise.

2001-05-28  Jeff Sturm  <jsturm@one-point.com>

	* reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
	and BFD_RELOC_SPARC_UA64 mapping
	* elf64-sparc.c: Likewise.

2001-05-25  H.J. Lu  <hjl@gnu.org>

	* Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
	(BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
	(coff-rs6000.lo): Remove the old dependency.
	* Makefile.in: Rebuild.

	* configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
	coff-rs6000.lo.

2001-05-25  H.J. Lu  <hjl@gnu.org>

	* coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
	rs6000coff_core_file_matches_executable_p,
	rs6000coff_core_file_failing_command and
	rs6000coff_core_file_failing_signal only if AIX_CORE is
	defined.
	(pmac_xcoff_vec): Likewise.
	* coff64-rs6000.c (rs6000coff64_vec): Likewise.

2001-05-25  Timothy Wall  <twall@redhat.com>

	* elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
	for __GLOB_DATA_PTR on AIX5.  Clean up some relocation bugs.

2001-05-25  H.J. Lu  <hjl@gnu.org>

	* bfd-in2.h: Regenerated.
	* libcoff.h: Likewise.

2001-05-25  Alan Modra  <amodra@one.net.au>

	* elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
	undefined millicode syms in shared libs.
	(hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
	(elf32_hppa_check_relocs): Likewise.
	(elf32_hppa_adjust_dynamic_symbol): Likewise.
	(elf32_hppa_size_dynamic_sections): Likewise.
	(elf32_hppa_relocate_section): Likewise.
	(elf32_hppa_finish_dynamic_symbol): Likewise.
	(elf32_hppa_finish_dynamic_sections): Likewise.

2001-05-24  Tom Rix <trix@redhat.com>

	* Makefile.am coff-pmac bfd now defined in coff-rs6000.c
	xcoff-target.h not used to define rs6000 or ppc bfd.
	* Makefile.in same

	* bfd-in.h : (struct lineno_cache_entry) promote element "offset"
	to 64 bit.

	* coff-rs6000.c : Many changes for 64 bit support.  Move common
	32/64 code to xcofflink.c.  Explictly define the rs6000coff_vec
	and pmac_xcoff_vec

	* coff64-rs6000.c : Many changes for 64 bit support.  64 bit
	linker now supported.  Explictly define the rs6000coff64_vec.

	* coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
	(coff_print_aux) same
	(coff_write_object_contents) same
	(coff_slurp_line_table) same

	* coffgen.c : (coff_fix_symbol_name) formatting
	(coff_mangle_symbols) xcoff 64 bit support
	(coff_write_symbol) same
	(coff_write_alien_symbol) same
	(coff_write_native_symbol) same
	(coff_write_symbols) same
	(coff_get_symbol_info) same
	(bfd_coff_get_syment) same
	(coff_print_symbol) same

	* config.bfd : add powerpc64-*-aix* target

	* libcoff-in.h : formatting

	* libcoff.h : move xcoff extern declarations to libxcoff.h

	* libxcoff.h : New file

	* xcofflink.c : Many changes for xcoff64 support.  Move common
	structures to include/coff/xcoff.h.  Move specific structure to
	backends coff-rs6000.c and coff64-rs6000.c.   Use new backend
	functions, defined in libxcoff.h, to isolate 32/64 dependencies.

	(bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
	aix4.2+ -binitfini.

	(xcoff_build_ldsyms) : handle special __rtinit symbol.

2001-05-23  Alexandre Oliva  <aoliva@redhat.com>

	* elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
	s/ENTIRES/ENTRIES/.

2001-05-23  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>

	* reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Regenerate.

	* aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
	* archures.c (bfd_mach_mips12000): Define.
	* cpu-mips.c (arch_info_struct): Add MIPS r12k support.
	* elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
	support.
	(_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
	* bfd-in2.h: Regenerate.
	* elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.

2001-05-23  kaz Kojima  <kkojima@rr.iij4u.or.jp>

	* elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
	elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
	elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
	that is used by GCC.

2001-05-23  Nick Clifton  <nickc@cambridge.redhat.com>

	* elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
	of entries in a structured section.
	* elf.c: Use new macro.
	* elf32-i386.c: Use new macro.
	* elf32-mips.c: Use new macro.
	* elf64-alpha.c: Use new macro.
	* elf64-sparc.c: Use new macro.
	* elfcode.h: Use new macro.
	* elflink.h: Use new macro.

2001-05-23  Nick Clifton  <nickc@cambridge.redhat.com>

	* bfdint.texi: Replace -oformat with --oformat.

2001-05-21  Andreas Jaeger  <aj@suse.de>

	* dwarf2.c (decode_line_info): Fix error message.
	(read_abbrevs): Fix test for offset as suggested by Alan Modra and
	adjust error message.

2001-05-18  H.J. Lu  <hjl@gnu.org>

	* elflink.h (elf_link_add_object_symbols): Revert the last
	change.

2001-05-17  Alan Modra  <amodra@one.net.au>

	* elf32-hppa.c (clobber_millicode_symbols): Temporarily set
	ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
	(hppa_build_one_stub): Add an assert to check plt.offset.

2001-05-17  H.J. Lu  <hjl@gnu.org>

	* elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
	version definition to basename of the output filename.

2001-05-17  H.J. Lu  <hjl@gnu.org>

	* elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
	basename of the bfd filename.

2001-05-16  Alan Modra  <amodra@one.net.au>

	* section.c (asection): Add linker_has_input field.
	(STD_SECTION): Adjust initialization to suit.
	* ecoff.c (bfd_debug_section): Likewise.
	* bfd-in2.h: Regenerate.

2001-05-15  Alexandre Oliva  <aoliva@redhat.com>

	* elf-m10300.c (mn10300_elf_relax_section): Don't relax
	negative 32-bit operands to 16 operands when the operand is
	going to be zero-extended by the modified opcode.

2001-05-12  Peter Targett  <peter.targett@arccores.com>

	* cpu-arc.c (arch_info_struct): Add entry 'base' representing old
	name for 'arc5' core versions.
	(bfd_arc_arch): Make bfd_mach_arc_6 default.

	* elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
	architecture.
	(arc_elf_final_write_processing): Make bfd_mach_arc_6 default.

2001-05-11  Jakub Jelinek  <jakub@redhat.com>

	* elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
	sections as well.
	(elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
	to .gnu.linkonce.t.FOO text section.

2001-05-11  Jakub Jelinek  <jakub@redhat.com>

	* merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
	fields, change sec into secinfo.
	(struct sec_merge_info): Add chain, remove last fields.
	(struct sec_merge_sec_info): Add next, sec, psecinfo fields.
	(sec_merge_hash_lookup): If lookup could not use a string only
	because it has bad alignment, mark the old string for deletion.
	(sec_merge_add): Add secinfo argument. Don't compute entry's
	position, instead record the section.
	(sec_merge_emit): Update for the sec into secinfo change in
	struct sec_merge_hash_entry.
	(_bfd_merge_section): Only record the section for merging, defer
	putting strings into the hash table.
	(cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
	_bfd_merge_sections): New functions.
	(_bfd_merged_section_offset): Update for the sec_merge_hash_entry
	changes.
	* libbfd-in.h (_bfd_merge_sections): Add prototype.
	(_bfd_nolink_bfd_merge_sections): Define.
	* libbfd.h: Likewise.
	(bfd_generic_merge_sections): Add prototype.
	* targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
	(struct bfd_target): Likewise.
	* bfd.c (bfd_merge_sections): Define.
	* bfd-in2.h: Rebuilt.
	* elf.c (_bfd_elf_merge_sections): New function.
	* elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
	* elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
	* reloc.c (bfd_generic_merge_sections): New function.
	* vms.c (vms_bfd_merge_sections): New function.
	* aout-adobe.c (aout_32_bfd_merge_sections): Define.
	* aout-target.h (MY_bfd_merge_sections): Define.
	* aout-tic30.c (MY_bfd_merge_sections): Define.
	* binary.c (binary_bfd_merge_sections): Define.
	* bout.c (b_out_bfd_merge_sections): Define.
	* coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
	* coffcode.c (coff_bfd_merge_sections): Define.
	* coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
	* i386msdos.c (msdos_bfd_merge_sections): Define.
	* i386os9k.c (os9k_bfd_merge_sections): Define.
	* ieee.c (ieee_bfd_merge_sections): Define.
	* ihex.c (ihex_bfd_merge_sections): Define.
	* nlm-target.h (nlm_bfd_merge_sections): Define.
	* oasys.c (oasys_bfd_merge_sections): Define.
	* ppcboot.c (ppcboot_bfd_merge_sections): Define.
	* som.c (som_bfd_merge_sections): Define.
	* srec.c (srec_bfd_merge_sections): Define.
	* tekhex.c (tekhex_bfd_merge_sections): Define.
	* versados.c (versados_bfd_merge_sections): Define.
	* xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.

2001-05-11  Nick Clifton  <nickc@cambridge.redhat.com>

	* dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
	to be unsigned long, in order to match its use.

2001-05-10  H.J. Lu  <hjl@gnu.org>

	* linker.c (_bfd_generic_link_add_one_symbol): Check loop on
	indirect symbols.

2001-05-09  H.J. Lu  <hjl@gnu.org>

	* elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
	versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
	Remove the unused veriable `dynver'.

2001-05-08  Ian Lance Taylor  <ian@zembu.com>

	* coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
	NULL or is not COFF.
	(coff_i386_rtype_to_howto): Don't dump core if output section
	owner is not COFF.

2001-05-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>

	* ecoff.c (bfd_debug_section): Fix initialization.
	* elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
	is always a positive integer. Cast away sign mismatch.
	* elf32-mips.c: Fix misleading comment and typo.
	(_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
	correct data type.
	* elflink.c: Fix typo.
	(_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
	* ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.

2001-05-04  Richard Henderson  <rth@redhat.com>

	* elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.

2001-05-04  Nick Clifton  <nickc@cambridge.redhat.com>

	* elf32-arm.h (elf32_arm_final_link_relocate): Set
	EF_ARM_HASENTRY if the start address is set.

2001-05-03  Nick Clifton  <nickc@cambridge.redhat.com>

	* targets.c (_bfd_target_vector_entries): Compute value based on
	the size of the _bfd_target_vector and not bfd_target_vector.

2001-05-03  H.J. Lu  <hjl@gnu.org>

	* elfcode.h: Include "libiberty.h".

	* elflink.h (elf_link_add_object_symbols): Set
	elf_dt_name (abfd) to basename of the bfd filename.
	(NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
	of the bfd filename.

2001-05-03  Andreas Jaeger  <aj@suse.de>

	* elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
	(elf_generic_info_to_howto_rel): Likewise.
	* coff-alpha.c (reloc_nil): Likewise.
	(alpha_ecoff_bad_format_hook): Likewise.
	(alpha_adjust_reloc_out): Likewise.
	(alpha_bfd_reloc_type_lookup): Likewise.
	(alpha_convert_external_reloc): Likewise.
	* elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
	(elf64_alpha_reloc_bad): Likewise.
	(elf64_alpha_reloc_gpdisp): Likewise.
	(elf64_alpha_bfd_reloc_type_lookup): Likewise.
	(elf64_alpha_info_to_howto): Likewise.
	(elf64_alpha_add_symbol_hook): Likewise.
	(elf64_alpha_create_got_section): Likewise.
	(elf64_alpha_is_local_label_name): Likewise.
	(elf64_alpha_merge_ind_symbols): Likewise.
	* elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
	(mips_elf64_get_reloc_upper_bound): Likewise.
	* nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
	(nlm_alpha_get_public_offset): Likewise.

2001-05-02  Johan Rydberg  <jrydberg@opencores.org>

	* elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
	about overflow in R_OPENRISC_LO_16_IN_INSN and
	R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c

2001-04-30  H.J. Lu  <hjl@gnu.org>

	* elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
	only for ELF_LINK_FORCED_LOCAL.
	* elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
	* elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
	* elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.

	* elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
	if the symbol has hidden or internal visibility.

2001-04-30  Alan Modra  <amodra@one.net.au>

	* elf32-hppa.c (final_link_relocate): Branch to .+8 for
	calls to undefined weak symbols.

2001-04-30  Andreas Jaeger  <aj@suse.de>, Andreas Schwab <schwab@suse.de>

	* elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
	R_X86_64_GOTPCREL, don't use assignments instead of comparisons.

2001-04-27  Andreas Jaeger  <aj@suse.de>

	* elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
	out handled entries.
	(elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
	(elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
	(elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
	GOT32.

2001-04-27  Sean McNeil <sean@mcneil.com>

	* config.bfd: Add arm-vxworks target.
	* coff-arm (coff_arm_relocate_section): Add in symbol value to
	addend (fro VXworks targets).

2001-04-26  H.J. Lu  <hjl@gnu.org>

	* elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
	valid.

2001-04-25  Frank Ch. Eigler  <fche@redhat.com>

	* bfd-in.h (bfd_cache_close): Declare newly exported function.
	* bfd-in2.h: Regenerated.

2001-04-24  Jakub Jelinek  <jakub@redhat.com>

	* merge.c (struct sec_merge_hash_entry): Add alignment field.
	(struct sec_merge_hash): Remove alignment_power.
	(sec_merge_hash_newfunc): Clear alignment.
	(sec_merge_hash_lookup): Pass alignment as argument.
	Use hashp->root.next, not hashp->next to walk the hash chain.
	If a string already in the hashtable does not have required
	alignment, create a new hashtable entry.
	(sec_merge_init): Remove alignment_power argument.
	(sec_merge_add): Add alignment argument.
	(sec_merge_emit): Alignment is now a per-entity thing, not per
	section.
	(_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
	for proper alignment.
	Pass alignment information to sec_merge_add.

2001-04-24  Christian Groessler  <cpg@aladdin.de>

	* coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
	and R_REL16 reloc types; accept odd values for R_REL16 type

2001-04-24  Johan Rydberg  <jrydberg@opencores.org>

	* cpu-openrisc.c: New file.
	* elf32-openrisc.c: Likewise.

	* Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
	(ALL_MACHINES_CFILES): Add cpu-openrisc.c.
	(BFD32_BACKENDS): Add elf32-openrisc.lo.
	(BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
	(cpu-openrisc.lo, elf32-openrisc.lo): New rules.
	* Makefile.in: Regenerated.
	* config.bfd: (openrisc-*-elf): New target.
	* configure.in (bfd_elf32_openrisc_vec): New vector.
	* configure: Regenerated.
	* libbfd.h: Regenerated.
	* bfd-in2.h: Regenerated.
	* reloc.c: Add OpenRISC relocations.
	* targets.c (bfd_elf32_openrisc_vec): Declare.
	(bfd_target_vect): Add bfd_elf32_openrisc_vec.
	* archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
	(bfd_openrisc_arch): Declare.
	(bfd_archures_list): Add bfd_openrisc_arch.
	* elf.c (prep_headers): Add bfd_arch_openrisc.

2001-04-23  Bo Thorsen  <bo@suse.de>

	* elf64-x86-64.c: Add c++ vtable hack.
	Small whitespace and comment changes.

2001-04-19  Andreas Jaeger  <aj@suse.de>

	* elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
	(elf64_x86_64_plt_entry): Likewise.
	(elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
	(elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.

2001-04-17  Hans-Peter Nilsson  <hp@axis.com>

	* elf32-cris.c: Tweak comments related to dynamic linking.
	(cris_elf_relocate_section): When not creating shared object, fill
	in the .got table for any symbol not in the dynamic symbol table.
	(elf_cris_finish_dynamic_symbol): When not creating shared object,
	only emit a .got.rela reloc if the symbol is in the dynamic symbol
	table.
	(cris_elf_check_relocs): Use variable r_type in all places rather
	than the original expression.  Add default case in switch for
	reloc types.
	(elf_cris_size_dynamic_sections): Iterate over
	elf_cris_discard_excess_program_dynamics when not creating shared
	library.
	(elf_cris_discard_excess_dso_dynamics): Renamed from
	elf_cris_discard_copies.  Correct typo, s/Rel/Rela/.
	(elf_cris_discard_excess_program_dynamics): New.

2001-04-14  Mark Elbrecht  <snowball3@bigfoot.com>

	* coffcode.h (coff_write_object_contents): Use
	bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.

2001-04-14  H.J. Lu  <hjl@gnu.org>

	* bfd-in2.h: Regenerate.

2001-04-14  Jakub Jelinek <jakub@redhat.com>

	* section.c (STD_SECTION): Add entsize.

2001-04-13  H.J. Lu  <hjl@gnu.org>

	* section.c (SEC_MERGE): Define new flag for merging.
	(SEC_STRINGS): Likewise.
	(entsize): New field.

2001-04-13  Roger Sayle  <roger@metaphorics.com>

	* coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
	flag on pe-i386 targets.

2001-04-13  Jakub Jelinek  <jakub@redhat.com>

	* libbfd-in.h (_bfd_merge_section): New.
	(_bfd_write_merged_section): New.
	(_bfd_merged_section_offset): New.
	* libbfd.h: Rebuilt.
	* linker.c (_bfd_generic_link_output_symbols): Handle
	discard_sec_merge.
	* aoutx.h (aout_link_write_symbols): Likewise.
	* pdp11.c (aout_link_write_symbols): Likewise.
	* elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
	(elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
	sections.
	(elf_link_sec_merge_syms): New.
	(elf_link_input_bfd): Call _bfd_merged_section_offset
	and _bfd_write_merged_section.
	Handle discard_sec_merge.
	* elf-bfd.h (struct elf_link_hash_table): Add merge_info
	field.
	(struct bfd_elf_section_data): Likewise.
	* elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
	SEC_STRINGS section flags and entsize from their ELF counterparts.
	(_bfd_elf_link_hash_table_init): Initialize merge_info.
	(elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
	from their BFD counterparts.
	* merge.c: New file.
	* Makefile.am: Add strtab.lo.
	* Makefile.in: Rebuilt.

2001-04-09  Hans-Peter Nilsson  <hp@axis.com>

	* elflink.h (elf_fix_symbol_flags): For non-default visibilities,
	only hide symbols marked STV_INTERNAL or STV_HIDDEN.

2001-04-05  Steven J. Hill  <sjhill@cotw.com>

	* config.bfd (mips*el*-*-linux-gnu*): Use traditional little
	endian MIPS ELF target.
	* config.bfd (mips*-*-linux-gnu*): Use traditional big endian
	MIPS ELF target.

	* configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
	64bit big endian MIPS ELF target.
	(bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
	endian MIPS ELF target.
	* configure: Regenerated.

	* elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
	little endian targets.
	(mips_elf_sym_is_global): Handle traditional targets.

	* elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
	64bit big endian MIPS ELF target.
	(bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
	endian MIPS ELF target.

	* targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
	and bfd_elf64_tradlittlemips_vec.

2001-04-05  David Mosberger  <davidm@hpl.hp.com>

	* elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
	ordinary "progbits" section.

2001-04-04  Alan Modra  <alan@linuxcare.com.au>

	* elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
	when -Bsymbolic causes a symbol to no longer need a .plt entry.

2001-04-03  David Mosberger  <davidm@hpl.hp.com>

	* efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.

2001-03-30  H.J. Lu  <hjl@gnu.org>

	* efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
	(PEI_DEFAULT_TARGET_SUBSYSTEM): This.

2001-03-26  H.J. Lu  <hjl@gnu.org>

	* elf32-gen.c (elf32_generic_link_add_symbols): New. Check
	if there are any relocations for generic ELF.
	(bfd_elf32_bfd_link_add_symbols): Defined to
	elf32_generic_link_add_symbols.
	* elf64-gen.c (elf64_generic_link_add_symbols): New. Check
	if there are any relocations for generic ELF.
	(bfd_elf64_bfd_link_add_symbols): Defined to
	elf64_generic_link_add_symbols.

2001-03-23  Nick Clifton  <nickc@redhat.com>

	* Makefile.am (BUILD_CFILES): New variable: List of C source
	files created in build directory.
	(BUILD_HFILES): New variable: List of header files created in
	build directory.
	(POTFILES): Delete.
	(po/POTFILES.in): Replace rule with empty entry.
	(po/SRC-POTFILES.in): New rule: Create a list of source files
	in the source directory.
	(po/BLD-POTFILES.in): New rule: Create a list of source files
	in the build directory.
	(MOSTLYCLEAN): Do not delete source files created in build
	directory.
	* Makefile.in: Regenerate.
	* configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
	into po/Makefile.
	* configure: Regenerate.

	* po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
	and BLD_POTFILES.
	Add .. to the search path when building bfd.pot.
	Delete POTFILES when performing distclean.
	Add comment describing why distclean is broken in maintainer mode.
	* po/POTFILES.in: Delete.
	* po/SRC-POTFILES.in: New file.
	* po/BLD-POTFILES.in: New file.
	* po/bfd.pot: Regenerate.

2001-03-22  Hans-Peter Nilsson  <hp@axis.com>

	* elf32-cris.c: Shlib and PIC support.  PCREL tweaks.
	(elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
	elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
	elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
	elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
	elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
	functions.
	(cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
	R_CRIS_32_PCREL>: Correct comments.  Set pcrel_offset to false.
	<R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
	R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
	R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
	New HOWTO members for new relocs.
	(cris_reloc_map): Map new relocs.
	(ELF_DYNAMIC_INTERPRETER): Define.
	(PLT_ENTRY_SIZE): Define.
	(elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
	elf_cris_pic_plt_entry): New, PLT templates.
	(struct elf_cris_pcrel_relocs_copied, struct
	elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
	(elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
	(cris_final_link_relocate): Check that 16-bit GOT relocs have
	positive values.  Adjust PCREL relocs to be relative to location
	after relocation.
	(cris_elf_relocate_section): Handle relocations to dynamic
	objects.  Handle new relocations.  Call error handler when seeing
	non-PIC relocation for read-only sections while generating shared
	object.
	(cris_elf_check_relocs): Set reference counts for GOT and PLT
	entries.
	(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_create_dynamic_sections, bfd_elf32_bfd_final_link,
	elf_backend_hide_symbol, 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_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
	BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
	BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
	BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
	BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
	BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
	* bfd-in2.h, libbfd.h: Regenerate.

2001-03-21  Diego Novillo  <dnovillo@redhat.com>

	(_bfd_mips_elf_relocate_section): Give a better error message when
	a relocation is not recognized.

2001-03-21  Alan Modra  <alan@linuxcare.com.au>

	* elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
	non-NULL before attempting to dereference.

2001-03-20  H.J. Lu  <hjl@gnu.org>

	* configure.in: Remove the redundent AC_ARG_PROGRAM.
	* configure: Rebuild.

2001-03-20  Andreas Schwab  <schwab@suse.de>

	* elf32-m68k.c (elf_m68k_relocate_section): Don't need the
	relocation value when resolving a reference from a debugging
	section.

2001-03-16  Scott Thomason  <SThomaso@hii.com>

	* coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
	(xcoff64_swap_sym_out): Fix syntax errors.

2001-03-16  Richard Sandiford  <rsandifo@redhat.com>

	* elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.

2001-03-15  Alan Modra  <alan@linuxcare.com.au>

	* elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
	(hppa_link_hash_newfunc): Init it.
	(hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
	section appears to be non-PIC.
	(final_link_relocate): Likewise.
	(elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
	possible candidate function, and set pic_call for those that will
	only have a .plt entry for the PIC call stub.
	(hppa_handle_PIC_calls): Set maybe_pic_call.

2001-03-12  DJ Delorie  <dj@redhat.com>

	* elf32-sh.c (sh_elf_relocate_section): Only relocation
	R_SH_DIR8WP* relocs if they're against external symbols, else
	they're just for relaxing.  Validate the reloc values.

2001-03-12  Stefan Geuken <mail@stefan-geuken.de>

	* binary.c (bfd_external_binary_architecture): Declare.
	(binary_object_p): If bfd_external_binary_architecture is defined,
	set the architecture to this string.

2001-03-11  Philip Blundell  <philb@gnu.org>

	* elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
	entries that could serve as a definition for a weak symbol.

2001-03-08  Nick Clifton  <nickc@redhat.com>

	* Most files: Update copyright notices using Perl script created
	by Kevin Buettner <kevinb@redhat.com>.

2001-03-07  Nick Clifton  <nickc@redhat.com>

	* elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
	prior patch on ! defined OLD_ARM_ABI.

2001-03-07  Andreas Jaeger  <aj@suse.de>

	* elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
	some relocation values.

2001-03-06  Nick Clifton  <nickc@redhat.com>

	* elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
	of offset in BLX(1) instruction.
	* coff-arm.c (coff_arm_relocate_section): Clear bit zero of
	offset in BLX(1) instruction.
	Fix formatting.

2001-03-06  Nick Clifton  <nickc@redhat.com>

	* coff-arm.c (coff_arm_reloc_type_lookup): Add
	BFD_RELOC_THUMB_PCREL_BLX.

2001-03-06  Igor Shevlyakov  <igor@windriver.com>

	* archures.c (bfd_default_scan): Add Coldfire CPUs.
	* bfd-in2.h: Regenerate.
	* cpu-m68k.c: Add Coldfire CPUs for arch table.
	* ieee.c (ieee_write_processor): Set proper id for
	Coldfire CPUs.

2001-03-01  D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>

	* configure.in: Add s390 target.
	* configure: Regenerate.

2001-02-28  Andreas Jaeger  <aj@suse.de>

	* elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
	to addend.

2001-02-28  Philip Blundell  <pb@futuretv.com>

	* elf32-arm.h: Update mentions of renamed EF_xx constants.
	(elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.

2001-02-27  H.J. Lu  <hjl@gnu.org>

	* aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
	abfd->tdata.aout_data == NULL.

2001-02-27  Alan Modra  <alan@linuxcare.com.au>

	* elf32-hppa.c: Correct field selector in stub comments.
	(clobber_millicode_symbols): Formatting fix.

	* configure.in: Bump version to 2.11.90.
	* configure: Regenerate.
	* Makefile.am (CFILES): Rename to SOURCE_CFILES.
	(CFILES): $SOURCE_CFILES + generated C files.
	(POTFILES): Include $HFILES not $SOURCE_HFILES.
	Run "make dep-am"
	* Makefile.in: Regenerate.
	* doc/Makefile.in: This too.

2001-02-26  Timothy Wall  <twall@cygnus.com>

	* elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
	comments.

2001-02-26  Nick Clifton <nickc@redhat.com>

	* coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
	up, replacing multiple if statements with a switch.
	(handle_COMDAT): New function.

2001-02-26  H.J. Lu  <hjl@gnu.org>

	* coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
	a warning for section flags we do not handle instead of
	aborting.

2001-02-26  Andreas Jaeger  <aj@suse.de>

	* elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.

2001-02-22  Timothy Wall  <twall@cygnus.com>

	* config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
	* configure.in: Add objects for elf64_ia64_aix vectors.
	* configure: Regenerated.
	* configure.host: Recognize ia64-*-aix*.
	* elfxx-ia64.c: Add hooks for ELF64 on AIX5.  Define new vectors
	for AIX.  AIX5 requires most relocations to be dynamic (*all*
	binaries are somewhat similar to shared libraries).
	* targets.c: Add elf64_ia64_aix vectors.

2001-02-21  David Mosberger  <davidm@hpl.hp.com>

	* cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
	C8 said "1" instead of "8".  Clarify error string for IMM22:
	"signed integer" instead of just "integer".

2001-02-20  Andreas Jaeger  <aj@suse.de>

	* elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
	PLT entries that could serve as a definition for a weak symbol.

2001-02-19  Jakub Jelinek  <jakub@redhat.com>

	* elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
	entries that could serve as a definition for a weak symbol.
	* elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.

2001-02-18  David O'Brien  <obrien@FreeBSD>

	* configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
	FreeBSD/i386-CURRENT differently until I can figure out the needed
	corefile changes.
	* configure: Regenerate.
	* config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
	FreeBSD/PowerPC, and FreeBSD/sparc64.

2001-02-18  lars brinkhoff  <lars@nocrew.org>

	* Makefile.am: Add PDP-11 a.out target.
	* config.bfd: Likewise.
	* configure.in: Likewise.
	* targets.c: Likewise.
	* archures.c: Likewise.
	* bfd-in2.h: Likewise.  Add PDP-11 relocations.
	* libbfd.h: Add PDP-11 relocations.
	* reloc.c: Likewise.
	* cpu-pdp11.c: New file.
	* pdp11.c: New file.

	* libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
	(GET_SWORD) [ARCH_SIZE==16]: Likewise.
	(GET_SWORD) [ARCH_SIZE==16]: Likewise.
	(PUT_WORD) [ARCH_SIZE==16]: Likewise.
	(GET_MAGIC): New macro.
	(PUT_MAGIC): Likewise.
	* aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.

2001-02-18  Jim Kingdon  <jkingdon@engr.sgi.com>

	* irix-core.c (irix_core_core_file_p): Set the architecture (GDB
	multiarch needs it).

2001-02-18  H.J. Lu  <hjl@gnu.org>

	* elflink.h (elf_link_input_bfd): Ignore invalid section symbol
	index.

2001-02-18  Kazu Hirata  <kazu@hxi.com>

	* vms-misc.c: Fix formatting.

2001-02-16  Kazu Hirata  <kazu@hxi.com>

	* vms.c: Fix formatting.

2001-02-14  H.J. Lu  <hjl@gnu.org>

	* elf.c (elf_find_function): New function.
	(_bfd_elf_find_nearest_line): Call elf_find_function () to find
	the file name and function name.

2001-02-14  Nick Clifton  <nickc@redhat.com>

	* ecoff.c (bfd_debug_section): Update to initialise new fields in
	asection structure.

	* Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
	(BFD64_BACKENDS): Add pepigen.c
	Add rules to create peigen.c and pepigen.c from peXXigen.c.

	* Makefile.in: Regenerate.
	* configure:  Regenerate.
	* po/POTFILES.in: Regenerate.
	* po/bfd.pot: Regenerate.

2001-02-14  H.J. Lu  <hjl@gnu.org>

	* libcoff-in.h (pe_tdata): Add members target_subsystem and
	force_minimum_alignment.

2001-02-14  Bo Thorsen  <bo@suse.de>

	* elf64-x86-64.c: Small formatting fixes and rearrangements of code.
	(elf64_86_64_size_info): Struct added to fix a problem
	with the hashtable string entries.
	(elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
	(elf64_x86_64_size_dynamic_sections): A FIXME removed.
	(elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
	remove the FIXME for this.
	(elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
	section. Also removed the FIXME for it.
	(x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
	(ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
	(elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.

2001-02-13  Richard Henderson  <rth@redhat.com>

	* elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
	and not user provided.

2001-02-13  Kazu Hirata  <kazu@hxi.com>

	* vms.c (vms_print_symbol): Remove unreachable code.

	* rs6000-core.c: Fix formatting.

2001-02-13  David Mosberger  <davidm@hpl.hp.com>

	* peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
	as _bfd_XXi_only_swap_filehdr_out.
	(pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
	pe->force_minimum_alignment to TRUE.
	(pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
	PEI_TARGET_SUBSYSTEM.
	(pe_print_private_bfd_data): Call
	_bfd_XX_print_private_bfd_data_common() instead of
	_bfd_pe_print_private_bfd_data_common().
	(pe_bfd_copy_private_bfd_data): Call
	_bfd_XX_bfd_copy_private_bfd_data_common() instead of
	_bfd_pe_bfd_copy_private_bfd_data_common().
	(coff_bfd_copy_private_section_data): Define as
	_bfd_XX_bfd_copy_private_section_data instead of
	_bfd_pe_bfd_copy_private_section_data.
	(coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
	of a _bfd_pe_get_symbol_info.

	* peigen.c: Delete.

	* peXXigen.c: Renamed from peigen.c.
	(COFF_WITH_XX): Define this macro (will get expanded into
	COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
	compiled as peigen.c or pepigen.c.
	[COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
	define the canonical PEP structures and definitions.
	(_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
	effect, enforce minimum file and section alignments.  If
	extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
	pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
	so, by default, this is a no-op).

	* libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
	(_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
	_bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
	_bfd_pefoo if it's not defined.  Use these macros to define
	coff swap macros.

	* libcoff.h (pe_tdata): Add members target_subsystem and
	force_minimum_alignment.

	* efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
	COFF_WITH_pep.
	(PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.

	* configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
	peigen.lo.

	* coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
	(AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
	PEPAOUTHDR.

	* Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
	(BFD64_BACKENDS_CFILES): Mention pepigen.c
	(peigen.c): Add rule to generate from peXXigen.c.
	(pepigen.c): Ditto.
	(pepigen.lo): List dependencies for pepigen.lo.

2001-02-13  Alan Modra  <alan@linuxcare.com.au>

	* elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$.  If
	$global$ referenced but not defined, set its value here.

2001-02-09  Bo Thorsen  <bo@suse.de>

	* elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
	alignment to 3.
	(elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
	and relocation.
	(elf64_x86_64_relocate_section): Fix formatting.
	(elf64_x86_64_relocate_section): Fix addend for relocation of
	R_X86_64_(8|16|32|PC8|PC16|PC32).

2001-02-12  Jan Hubicka  <jh@suse.cz>

	* elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.

2001-02-11  H.J. Lu  <hjl@gnu.org>

	* elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
	alignment.

2001-02-11  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

	* elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
	from 2000-10-13.  Do not add the symbol's value for R_MIPS_REL32
	relocations against dynsym symbols.

	* elf32-mips.c (elf_mips_howto_table): Fix the comment on
	the R_MIPS_26 relocation.
	(mips_elf_calculate_relocation): Use (p + 4) instead of p for
	the R_MIPS_26 relocation.
	(mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
	relocation.
	* elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
	the R_MIPS_26 relocation.
	(mips_elf64_howto_table_rela): Likewise.

	* elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
	member to mark symbols that have non-CALL relocations against
	them.
	(mips_elf_link_hash_newfunc): Initialize no_fn_stub.
	(mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
	R_MIPS_GOT16.
	(_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
	non-CALL relocation against it is encountered.
	(_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
	(_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
	no_fn_stub is not set.

	* elf32-mips.c (mips_elf_output_extsym): Get the output section
	information from the real symbol for indirect ones.
	Check no_fn_stub to find out if a symbol has a function stub
	indeed.

2001-02-11  Michael Sokolov  <msokolov@ivan.Harhan.ORG>

	* Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
	* Makefile.in: Regenerate.

2001-02-09  David Mosberger  <davidm@hpl.hp.com>

	* elfxx-ia64.c (is_unwind_section_name): New function.  Returns
	true if section name is an unwind table section name.
	(elfNN_ia64_additional_program_headers): Count each unwind section
	separately.
	(elfNN_ia64_modify_segment_map): Install one unwind program header
	for each unwind separate section.  Note: normally the linker
	script merges the unwind sections that go into a single segment,
	so this still generates at most one unwind program header per
	segment.

	* elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
	name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
	(elfNN_ia64_fake_sections): Mark sections with names that start
	with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
	unwind section.

	* elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
	Use it to make sh_info in unwind section point to the text section
	it applies to.

2001-02-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>

	* Makefile.am: Add linux target for S/390.
	* archures.c: Likewise.
	* bfd-in2.h: Likewise.
	* config.bfd: Likewise.
	* configure.in: Likewise.
	* elf.c: Likewise.
	* libbfd.h: Likewise.
	* targets.c: Likewise.
	* cpu-s390.c: New file.
	* elf32-s390.c: New file.
	* elf64-s390.c: New file.

2001-02-09  Nick Clifton  <nickc@redhat.com>

	* peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
	ImageBase.  This has already been done by coff_swap_hdr_in.

2001-02-09  Jakub Jelinek  <jakub@redhat.com>

	* elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.

2001-02-09  Jakub Jelinek  <jakub@redhat.com>

	* elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
	(sparc64_elf_relocate_section): Likewise.

2001-02-09  Mark Kettenis  <kettenis@gnu.org>

	* elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
	similar to R_SPARC_32.
	* elf64-sparc.c	(sparc64_elf_howto_table): Likewise.

2001-02-08  H.J. Lu  <hjl@gnu.org>

	* elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
	relocation entries for weak definitions when building DSO with
	-Bsymbolic.

2001-02-08  Richard Henderson  <rth@redhat.com>

	* elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
	before visibility.  Locally defined protected symbols are not
	dynamic.

2001-02-08  Geoffrey Keating  <geoffk@redhat.com>

	* config.bfd: Enable coff64 for rs6000-*.  Patch from
	<hzoli@austin.ibm.com>.

2001-02-07  Mark Elbrecht  <snowball3@bigfoot.com>

	* coffgen.c (coff_find_nearest_line): If stabs info is successfully
	found, do not attempt to find dwarf2 info before returning.

2001-02-07  Jakub Jelinek  <jakub@redhat.com>

	* elflink.h (is_global_symbol_definition): Rename to
	is_global_data_symbol_definition and have it reject function
	symbols.
	(elf_link_is_defined_archive_symbol): Use renamed function.

2001-02-07  Todd Vierling  <tv@wasabisystems.com>

	* libbfd-in.h (bfd_target_vector): Change extern array to pointer.
	* libbfd.h (bfd_target_vector): Likewise.
	* targets.c (bfd_target_vector): Rename to _bfd_target_vector and
	make static; create pointer reference named bfd_target_vector.
	(_bfd_target_vector_entries): Calculate this based on the array
	typed _bfd_target_vector.

2001-02-06  H.J. Lu  <hjl@gnu.org>

	* elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
	internal symbols are not dynamic.
	* elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.

2001-02-06  Nick Clifton  <nickc@redhat.com>

	* Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
	that it will not be pulled into the list of files that make up
	po/POTFILES.in.
	* Makefile.in: Regenerate.
	* po/bfd.pot:  Regenerate.

2001-02-06  H.J. Lu  <hjl@gnu.org>

	* peicode.h (coff_swap_filehdr_in): Remove the e_magic
	checking.
	(pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
	external_PEI_IMAGE_hdr.

2001-02-06  Kazu Hirata  <kazu@hxi.com>

	* elf-m10200.c: Fix formatting.

2001-02-04  Nick Clifton  <nickc@redhat.com>

	* elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
	rel, it will be handled later on.

2001-02-02  Fred Fish  <fnf@ninemoons.com>

	* Makefile.in: Fix typo.

2001-02-01  Kazu Hirata  <kazu@hxi.com>

	* elf-m10300.c: Fix formatting.

2001-01-30  Alan Modra  <alan@linuxcare.com.au>

	* elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
	(elf_backend_get_symbol_type): Define.
	(elf64_hppa_object_p): Set architecture and machine from elf
	header flags.

2001-01-30  Curtis L. Janssen  <cljanss@ca.sandia.gov>

	* elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
	before mdebug.

2001-01-26  Richard Henderson  <rth@redhat.com>

	* elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
	for non-default visibility.
	* elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
	delete ugly macro and replace with pretty function.

2001-01-25  Mark Elbrecht  <snowball3@bigfoot.com>

	* coff-go32.c: Update copyright.
	* coff-stgo32.c: Likewise.
	* coff-go32.c (COFF_LONG_FILENAMES): Define.
	* coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
	* coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
	* coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.

2001-01-25  Kazu Hirata  <kazu@hxi.com>

	* bfd-in2.h: Rebuild.
	* libbfd.h: Likewise.

2001-01-23  H.J. Lu  <hjl@gnu.org>

	* bfd-in2.h: Rebuild.

2001-01-23  H.J. Lu  <hjl@gnu.org>

	* vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
	is NULL or PRIV(vms_rec) is outside of the buffer.

2001-01-23  Kazu Hirata  <kazu@hxi.com>

	* coff64-rs6000.c: Fix formatting.
	* coff-arm.c: Likewise.
	* coffgen.c: Likewise.
	* cofflink.c: Likewise.
	* coff-mcore.c: Likewise.
	* coff-mips.c: Likewise.
	* coff-pmac.c: Likewise.
	* coff-ppc.c: Likewise.
	* coff-rs6000.c: Likewise.
	* elf32.c: Likewise.
	* elf32-fr30.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-i860.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-mcore.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-v850.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elflink.c: Likewise.
	* elflink.h: Likewise.
	* elf-m10200.c: Likewise.
	* elf-m10300.c: Likewise.
	* elfxx-ia64.c: Likewise.

	* aoutx.h: Fix formatting.
	* bfd.c: Likewise.
	* bfd-in2.h: Likewise.
	* bfd-in.h: Likewise.
	* cpu-i386.c: Likewise.
	* cpu-m68hc11.c: Likewise.
	* dwarf2.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* format.c: Likewise.
	* freebsd.h: Likewise.
	* hash.c: Likewise.
	* hp300hpux.c: Likewise.
	* hppabsd-core.c: Likewise.
	* hpux-core.c: Likewise.

2001-01-22  Bo Thorsen  <bo@suse.de>

	* elf64-x86-64.c: Added PIC support for X86-64.
	(elf64_x86_64_link_hash_newfunc): Function added.
	(elf64_x86_64_link_hash_table_create): Likewise.
	(elf64_x86_64_check_relocs): Likewise.
	(elf64_x86_64_gc_mark_hook): Likewise.
	(elf64_x86_64_gc_sweep_hook): Likewise.
	(elf64_x86_64_adjust_dynamic_symbol): Likewise.
	(elf64_x86_64_size_dynamic_sections): Likewise.
	(elf64_x86_64_discard_copies): Likewise.
	(elf64_x86_64_finish_dynamic_symbol): Likewise.
	(elf64_x86_64_finish_dynamic_sections): Likewise.
	(elf64_x86_64_relocate_section): Add relocation of PIC sections.

2001-01-21  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

	* Makefile.am (install-data-local): Make use of $(DESTDIR).
	* Makefile.in: Regenerate.

2001-01-21  Kazu Hirata  <kazu@hxi.com>

	* coff-a29k.c: Fix formatting.

2001-01-19  H.J. Lu  <hjl@gnu.org>

	* elf32-i386.c (elf_i386_check_relocs): Report files with bad
	relocation section names.
	(elf_i386_relocate_section): Report files with bad relocation
	section names and return false.

2001-01-17  Bo Thorsen  <bo@suse.de>

	* targets.c: Alphabetize list of xvecs.

2001-01-14  Alan Modra  <alan@linuxcare.com.au>

	* config.bfd: Add linux target variant for elfxx-hppa.
	* configure.in: Recognize bfd_elf32_hppa_linux_vec and
	bfd_elf64_hppa_linux_vec.
	* configure: Regenerate.
	* elf64-hppa.c: Include elf64-target.h again to support linux
	target variant.
	(elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
	* elf32-hppa.c: Include elf32-target.h again to support linux
	target variant.
	(elf32_hppa_post_process_headers): New function.
	(elf_backend_post_process_headers): Define.
	* targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
	bfd_elf32_hppa_linux_vec.

	* elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
	and data_segment_base fields.
	(elf32_hppa_link_hash_table_create ): Init them.
	(elf32_hppa_check_relocs): Update comments.
	(hppa_record_segment_addr): New function.
	(elf32_hppa_relocate_section): Call it.
	(final_link_relocate): Handle R_PARISC_SEGREL32.
	(elf32_hppa_final_link): New function.
	(bfd_elf32_bfd_final_link): Define to call it.
	(hppa_unwind_entry_compare): New function.
	* cache.c (bfd_open_file): Create files in write+read mode.

	* elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
	SEGREL32 and numerous other relocs.  Change duplicate
	R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.

	* opncls.c (bfd_fdopenr): Add parens like the comment says around
	O_ACCMODE.

	* elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
	.plt entries for DT_INIT and DT_FINI.
	(elf32_hppa_finish_dynamic_sections): Remove special handling of
	DT_INIT and DT_FINI.

	* elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
	offsets for stub .plt access if wide mode.  Check offset in range.

2001-01-13  Nick Clifton  <nickc@redhat.com>

	* elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
	line.

	* coffcode.h (coff_canonicalize_reloc): Remove spurious blank
	line.

2001-01-12  Alan Modra  <alan@linuxcare.com.au>

	* configure.in ([bfd_elf64_x86_64_vec]): Set target64.
	* configure: Regenerate.

2001-01-11  Peter Targett  <peter.targett@arccores.com>

	* bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
	bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
	* cpu-arc.c (arch_info_struct): Add entries for variants.
	(bfd_arc_arch) Set default to bfd_mach_arc_5.
	(arc_get_mach) Don't assume machine names prefixed arc- before
	testing.
	* elf32-arc.c (arc_elf_object_p): Set machine number based on new
	selections.
	(arc_elf_final_write_processing) Likewise.
	(ELF_MACHINE_CODE) Use EM_ARC.

2001-01-10  Nick Clifton  <nickc@redhat.com>

	* coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".

2001-01-07  Philip Blundell  <philb@gnu.org>

	* README: Replace `bug-gnu-utils@gnu.org' with
	`bug-binutils@gnu.org'.

2001-01-04  Kazu Hirata  <kazu@hxi.com>

	* som.c: Fix formatting.

2001-01-03  Kazu Hirata  <kazu@hxi.com>

	* ecoffswap.h: Fix formatting.
	* elf-bfd.h: Likewise.
	* elfarm-nabi.c: Likewise.
	* elfarm-oabi.c: Likewise.
	* elfcode.h: Likewise.
	* elfcore.h: Likewise.
	* elflink.c: Likewise.
	* elflink.h: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-target.h: Likewise.
	* libbfd.c: Likewise
	* linker.c: Likewise.
	* lynx-core.c: Likewise.

2001-01-02  Kazu Hirata  <kazu@hxi.com>

	* pc532-mach.c: Fix formatting.
	* pe-arm.c: Likewise.
	* pe-i386.c: Likewise.
	* pe-mips.c: Likewise.
	* pe-ppc.c: Likewise.
	* pe-sh.c: Likewise.
	* pei-mips.c: Likewise.
	* pei-sh.c: Likewise.
	* peicode.h: Likewise.
	* ppcboot.c: Likewise.
	* ptrace-core.c: Likewise.

2001-01-01  Kazu Hirata  <kazu@hxi.com>

	* reloc.c: Fix formatting.
	* riscix.c: Likewise.
	* rs6000-core.c: Likewise.
	* xcoff-target.h: Likewise.

2000-12-29  Hans-Peter Nilsson  <hp@bitrange.com>

	* elfcode.h (elf_object_p): Also restore the bfd mach field on
	error, by calling bfd_default_set_arch_mach with incoming
	values.

2000-12-26  Kazu Hirata  <kazu@hxi.com>

	* vaxnetbsd.c: Fix formatting.
	* versados.c: Likewise.
	* vms-gsd.c: Likewise.
	* vms-hdr.c: Likewise.
	* vms-misc.c: Likewise.

2000-12-25  Alexandre Oliva  <aoliva@redhat.com>

	* archive.c (coff_write_armap): Don't write more than symbol_count
	`archive_member_file_ptr's.

2000-12-25  Kazu Hirata  <kazu@hxi.com>

	* vms-tir.c: Fix formatting.

2000-12-23  Kazu Hirata  <kazu@hxi.com>

	* vms.c: Fix formatting.
	* vms.h: Likewise.

2000-12-21  Santeri Paavolainen <santtu@ssh.com>

	* vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.

	* peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.

	* elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
	arithmetic.

	* elf32-fr30.c: Add casts to avoid (void *) arithmetic.

	* coffcode.h (styp_to_sec_flags): Add empty statement after label.

2000-12-21  Richard Sandiford  <rsandifo@redhat.com>

	* libbfd.c (bfd_get_bits): Added
	(bfd_put_bits): Likewise
	* bfd-in.h: Declared the above.
	* bfd-in2.h: Regenerated.

2000-12-20  Kazu Hirata  <kazu@hxi.com>

	* targets.c: Fix formatting.
	* tekhex.c: Likewise.
	* trad-core.c: Likewise.

2000-12-19  Kazu Hirata  <kazu@hxi.com>

	* sco5-core.c: Fix formatting.
	* section.c: Likewise.
	* sparclinux.c: Likewise.
	* sparclynx.c: Likewise.
	* sparcnetbsd.c: Likewise.
	* srec.c: Likewise.
	* stabs.c: Likewise.
	* stab-syms.c: Likewise.
	* sunos.c: Likewise.
	* syms.c: Likewise.
	* sysdep.h: Likewise.

2000-12-18  Nick Clifton  <nickc@redhat.com>

	* coff-arm.c (EXTRA_S_FLAGS): Only define if not already
	defined.
	* epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
	* epoc-pei-arm.c (EXTRA_S_FLAGS): Define.

2000-12-18  Nick Clifton  <nickc@redhat.com>

	* vms-misc.c (_bfd_vms_get_record): Add default case to
	file_format switch.

2000-12-15  Miloslav Trmac <mitr@volny.cz>

	* elfcore.h (elf_core_file_p): Move to the start of the program
	headers before attempting to read them.

2000-12-14  Kazu Hirata  <kazu@hxi.com>

	* peigen.c: Fix formatting.
	* som.c: Likewise.
	* som.h: Likewise.

2000-12-13  Kazu Hirata  <kazu@hxi.com>

	* peigen.c: Fix formatting.

2000-12-12  Jim Wilson  <wilson@redhat.com>

	*  elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.

2000-12-08  Mark Salter  <msalter@redhat.com>

	* binary.c (binary_set_section_contents): Ignore sections
	with zero size.

2000-12-12  Kazu Hirata  <kazu@hxi.com>

	* m68klinux.c: Fix formatting.
	* m68knetbsd.c: Likewise.
	* mipsbsd.c: Likewise.
	* netbsd-core.c: Likewise.
	* netbsd.h: Likewise.
	* newsos3.c: Likewise.
	* nlm32-alpha.c: Likewise.
	* nlm32-i386.c: Likewise.
	* nlm32-ppc.c: Likewise.
	* nlm32-sparc.c: Likewise.
	* nlmcode.h: Likewise.
	* nlmswap.h: Likewise.
	* nlm-target.h: Likewise.
	* ns32knetbsd.c: Likewise.

2000-12-10  Fred Fish  <fnf@be.com>

	* elflink.h (elf_link_output_extsym): Don't complain about undefined
	symbols in shared objects if allow_shlib_undefined is true.

2000-12-12  Nick Clifton  <nickc@redhat.com>

	* cpu-sh.c: Fix formattng.
	* elf.c: Fix formattng.
	* elf32-mips.c: Fix formattng.
	* elf32-sh.c: Fix formattng.
	* elf64-alpha.c: Fix formattng.

2000-12-09  Nick Clifton  <nickc@redhat.com>

	* elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
	dwarf2_find_line_info as last parameter to invocation of
	_bfd_dwarf2_find_nearest_line.
	* elf32-arm.h (elf32_arm_find_nearest_line): Pass
	dwarf2_find_line_info as last parameter to invocation of
	_bfd_dwarf2_find_nearest_line.

2000-12-08  Mark Elbrecht  <snowball3@bigfoot.com>

	* Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
	(BFD_LIBS): ...to here.
	(BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
	(BFD_LIBS_CFILES): ...to here.
	* Makefile.in: Regenerate.
	* configure.in: Remove dwarf.lo from the elf shell variable.
	* configure: Regenerate.
	* libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
	* libcoff.h: Regenerate.
	* coffgen.c (coff_find_nearest_line): Call
	_bfd_dwarf2_find_nearest_line.
	* dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
	accordingly.
	(read_abbrevs): Likewise
	(decode_line_info): Likewise.
	(parse_comp_unit): Likewise.
	(comp_unit_find_nearest_line): Likewise.
	* libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
	* libbfd.h: Regenerate.
	* elf.c (_bfd_elf_find_nearest_line): Update call.
	* elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
	* dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
	* coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
	(sec_to_styp_flags): Use them. Handle DWARF2 sections.
	(styp_to_sec_flags): Handle DWARF2 sections.
	* elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
	to _bfd_find_nearest_line.
	* elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
	call to _bfd_find_nearest_line.

2000-12-08  Kazu Hirata  <kazu@hxi.com>

	* coffgen.c: Fix formatting.
	* elf-m10300.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-i960.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-mcore.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-sparc.c: Likewise.
	* elf32-v850.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-mips.c: Likewise.
	* elf64-sparc.c: Likewise.

2000-12-07  Kazu Hirata  <kazu@hxi.com>

	* elf32-ppc.c: Fix formatting.
	* elf64-x86-64.c: Likewise.

2000-12-06  Ulf Carlsson  <ulfc@engr.sgi.com>

	From  Ralf Baechle  <ralf@gnu.org>

	* elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
	BFDs containing no sections or empty .text, .data or .bss sections
	to be merged, regardless of their flags.

2000-12-06  Kazu Hirata  <kazu@hxi.com>

	* elf32-m32r.c: Fix formatting.
	* elf32-m68hc11.c: Likewise.
	* elf32-m68hc12.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-mcore.c: Likewise.
	* elf32-pj.c: Likewise.
	* elf32-ppc.c: Likewise.

2000-12-05  Kazu Hirata  <kazu@hxi.com>

	* elf32-fr30.c: Fix formatting.
	* elf32-hppa.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-i860.c: Likewise.
	* elf32-i960.c: Likewise.

2000-12-03  Kazu Hirata  <kazu@hxi.com>

	* elf32-arm.h: Fix formatting.
	* elf32-avr.c: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-d10v.c: Likewise.
	* elf32-d30v.c: Likewise.
	* elf-hppa.h: Likewise.
	* elf-m10200.c: Likewise.
	* elf-m10300.c: Likewise.

2000-12-01  Chris Demetriou  <cgd@sibyte.com>

	* aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
	bfd_mach_mips32_4k.  Update FIXME comment.
	* archures.c (bfd_mach_mips32): New constant.
	(bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
	the latter, renumber it.
	* bfd-in2.h (bfd_mach_mips32): New constant.
	(bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
	the latter, renumber it.
	* cpu-mips.c (I_mips32): New constant.
	(I_mips4K, I_mips32_4k): Rename the former to the latter.
	(arch_info_struct): Add bfd_mach_mips32 entry, replace
	bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
	* elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
	(elf_mips_mach): Likewise.  Also, replace E_MIPS_MACH_MIPS32
	with E_MIPS_MACH_MIPS32_4K.
	(_bfd_mips_elf_final_write_processing): Replace
	bfd_mach_mips4K with bfd_mach_mips32_4k case, add
	bfd_mach_mips32 case.
	(_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
	comparison with support for MIPS32.
	(_bfd_mips_elf_print_private_bfd_data): Print ISA name for
	MIPS32.

	* aoutx.h (NAME(aout,machine_type)): Add cases for
	bfd_mach_mips5 and bfd_mach_mips64.
	* archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
	* bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
	* cpu_mips.c (I_mips5, I_mips64): New definitions.
	(arch_info_struct): Add entries for bfd_mach_mips5 and
	bfd_mach_mips64.
	* elf32-mips.c (elf_mips_isa, elf_mips_mach,
	_bfd_mips_elf_print_private_bfd_data): Add cases for
	E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
	(_bfd_mips_elf_final_write_processing): Add cases for
	bfd_mach_mips5 and bfd_mach_mips64.

	* aoutx.h (NAME(aout,machine_type)): Add a
	bfd_mach_mips_sb1 case.
	* archures.c (bfd_mach_mips_sb1): New constant.
	* bfd-in2.h (bfd_mach_mips_sb1): New constant.
	* cpu-mips.c (I_sb1): New constant.
	(arch_info_struct): Add entry for bfd_mach_mips_sb1.
	* elf32-mips.c (elf_mips_mach): Add case for
	E_MIPS_MACH_SB1.
	(_bfd_mips_elf_final_write_processing): Add case for
	bfd_mach_mips_sb1.

2000-12-01  Joel Sherrill <joel@OARcorp.com>

	* config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
	(sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
	(sparc*-*-rtems*): Switched from a.out to ELF.

2000-11-30  Jan Hubicka  <jh@suse.cz>

	* Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
	BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
	(elf64-x86-64.lo): Add dependencies.
	* archures.c (DESCRIPTION): Add bfd_mach_x86_64,
	bfd_mach_x86_64_intel_syntax.
	* elf.c (prep_headers): Use EM_x86_64 for 64bit output.
	* config.bfd (x86_64): Add.
	* configure.in: Add support for bfd_elf64_x86_64_vec.
	* cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
	(bfd_i386_arch, i8086_ar): Link in.
	* elf64-x86-64.c: New file.
	* reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
	* targets.c (bfd_elf64_x86_64_vec): Add.
	(bfd_target_vect): Add bfd_elf64_x86_64_vec.

2000-11-30  Kazu Hirata  <kazu@hxi.com>

	* xcofflink.c: Fix formatting.

2000-11-28  Kazu Hirata  <kazu@hxi.com>

	* aoutx.h: Fix formatting.
	* bfd-in.h: Likewise.
	* bfd-in2.h: Likewise.
	* cache.c: Likewise.
	* cisco-core.c: Likewise.
	* coff64-rs6000.c: Likewise.
	* coffcode.h: Likewise.
	* coffswap.h: Likewise.
	* corefile.c: Likewise.
	* elf32-mips.c: Likewise.

2000-11-27  Kazu Hirata  <kazu@hxi.com>

	* aout-adobe.c: Fix formatting.
	* coff64-rs6000.c: Likewise.
	* coffgen.c: Likewise.
	* cofflink.c: Likewise.

2000-11-27  Philip Blundell  <pb@futuretv.com>

	* libcoff-in.h (coff_tdata): Add `strings_written' flag.
	(obj_coff_strings_written): New accessor macro for above.
	* libcoff.h: Regenerate.
	* cofflink.c (_bfd_coff_final_link): Say that we wrote the
	strings.
	* coffcode.h (coff_write_object_contents): No need to write out
	the string table if it's already been done.

2000-11-22  Philip Blundell  <pb@futuretv.com>

	* cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
	weak undefined symbols.

2000-11-24  Nick Clifton  <nickc@redhat.com>

	* archures.c (bfd_mach_arm_5TE): Define.
	(bfd_mach_arm+XScale): Define.
	* bfd-in2.h: Regenerate.

	* coff-arm.c (coff_arm_reloc_type_lookup): Accept
	BFD_RELOC_ARM_PCREL_BLX.

	* coffcode.h (coff_set_flags): Set flags for 5t, 5te and
	XScale machine numbers.

	* config.bfd (xscale-elf): Add target.
	(xscale-coff): Add target.

	* cpu-arm.c: Add xscale machine name.
	Add v5t, v5te and XScale machine numbers.

2000-11-23  Kazu Hirata  <kazu@hxi.com>

	* aix386-core.c: Fix formatting.

2000-11-22  Jim Wilson  <wilson@redhat.com>

	* coff-ia64.c (howto_table): Use EMPTY_HOWTO.
	(in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
	* cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
	(ins_imms_scaled): Initialize sign_bit at function entry.
	(elf64_ia64_operands): Add missing initializers.
	* elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
	elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
	elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
	elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
	elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
	parameters.
	(elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
	and free_extsyms at function entry.
	(elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
	(elfNN_ia64_create_dynamic_sections): Delete unused local h.
	(get_got): Delete unused local srel.
	(elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
	(elfNN_ia64_relocate_section): Delete unused local dynindx.

2000-11-21  Kazu Hirata  <kazu@hxi.com>

	* coff-a29k.c: Fix formatting.
	* coff-h8500.c: Likewise.
	* coff-i960.c: Likewise.
	* coff-ppc.c: Likewise.
	* coff-rs6000.c: Likewise.
	* coff-stgo32.c: Likewise.
	* coff-tic54x.c: Likewise.
	* coff-w65.c: Likewise.
	* cpu-h8500.c: Likewise.
	* cpu-hppa.c: Likewise.
	* cpu-ns32k.c: Likewise.
	* ecoff.c: Likewise.
	* ecofflink.c: Likewise.

2000-11-21  Nick Clifton  <nickc@redhat.com>

	* elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
	remove possibility of infinite loop.

2000-11-20  Kazu Hirata  <kazu@hxi.com>

	* aix386-core.c: Fix formatting.
	* aout-adobe.c: Likewise.
	* aout-arm.c: Likewise.
	* aout-encap.c: Likewise.
	* aout-ns32k.c: Likewise.
	* aout-target.h: Likewise.
	* aout-tic30.c: Likewise.
	* aoutf1.h: Likewise.
	* aoutx.h: Likewise.
	* archive.c: Likewise.
	* bfd-in.h: Likewise.
	* bfd-in2.h: Likewise.
	* bfd.c: Likewise.
	* bout.c: Likewise.

2000-11-17  H.J. Lu  <hjl@gnu.org>

	* elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
	pltoff entries for DT_INIT and DT_FINI.
	(elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
	(elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
	entries.

2000-11-16  Richard Henderson  <rth@redhat.com>

	* elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
	(allocate_dynrel_entries): Likewise.
	(elfNN_ia64_relocate_section): Likewise.  Set REL addends correctly.
	(set_pltoff_entry): Likewise.
	(ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
	(elfNN_ia64_reloc_type_lookup): Likewise.
	(elfNN_ia64_install_value): Likewise.
	(elfNN_ia64_relocate_section): Likewise.
	* reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
	(BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.

2000-11-16  Kazu Hirata  <kazu@hxi.com>

	* cpu-a29k.c: Fix formatting.
	* cpu-alpha.c: Likewise.
	* cpu-arm.c: Likewise.
	* cpu-avr.c: Likewise.
	* cpu-d10v.c: Likewise.
	* cpu-h8500.c: Likewise.
	* cpu-hppa.c: Likewise.
	* cpu-i370.c: Likewise.
	* cpu-i386.c: Likewise.
	* cpu-i960.c: Likewise.
	* cpu-ia64-opc.c: Likewise.
	* cpu-ia64.c: Likewise.
	* cpu-m32r.c: Likewise.
	* cpu-m68hc11.c: Likewise.
	* cpu-m68hc12.c: Likewise.
	* cpu-m68k.c: Likewise.
	* cpu-m88k.c: Likewise.
	* cpu-mips.c: Likewise.
	* cpu-ns32k.c: Likewise.
	* cpu-pj.c: Likewise.
	* cpu-powerpc.c: Likewise.
	* cpu-sh.c: Likewise.
	* cpu-sparc.c: Likewise.
	* cpu-tic54x.c: Likewise.
	* cpu-v850.c: Likewise.
	* cpu-vax.c: Likewise.
	* cpu-w65.c: Likewise.
	* cpu-we32k.c: Likewise.
	* cpu-z8k.c: Likewise.
	* dwarf1.c: Likewise.
	* dwarf2.c: Likewise.

2000-11-15  Kazu Hirata  <kazu@hxi.com>

	* coff-arm.c: Fix formatting.
	* coff-ppc.c: Likewise.
	* coff-rs6000.c: Likewise.
	* coff-sh.c: Likewise.
	* coff-sparc.c: Likewise.
	* coff-tic30.c: Likewise.
	* coff-tic54x.c: Likewise.
	* coff-tic80.c: Likewise.
	* coff-w65.c: Likewise.
	* coff-we32k.c: Likewise.
	* coff-z8k.c: Likewise.

2000-11-15  Richard Henderson  <rth@redhat.com>

	* elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
	section with the same ALLOC|LOAD flags as the source section.

2000-11-14  Jakub Jelinek  <jakub@redhat.com>

	* elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
	by STO_ALPHA constants.

2000-11-14  Kazu Hirata  <kazu@hxi.com>

	* coff-pmac.c: Fix formatting.
	* coff-ppc.c: Likewise.

2000-11-13  H.J. Lu  <hjl@gnu.org>

	* elflink.h (elf_link_add_object_symbols): Also add indirect
	symbols for common symbols with the default version.

2000-11-09  Philip Blundell  <pb@futuretv.com>

	* section.c (STD_SECTION): Set gc_mark flag.

2000-11-11  Kazu Hirata  <kazu@hxi.com>

	* coff-i960.c: Likewise.
	* coff-m68k.c: Likewise.
	* coff-m88k.c: Likewise.
	* coff-mcore.c: Likewise.
	* coff-mips.c: Likewise.

2000-11-11  Bernd Schmidt  <bernds@cygnus.co.uk>

	* elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.

2000-11-10  Kazu Hirata  <kazu@hxi.com>

	* coff-h8300.c: Fix formatting.
	* coff-h8500.c: Likewise.
	* coff-i386.c: Likewise.
	* coff-i860.c: Likewise.
	* coff-i960.c: Likewise.
	* coff-ia64.c: Likewise.

2000-11-09  Kazu Hirata  <kazu@hxi.com>

	* archive.c: Fix formatting.
	* archures.c: Likewise.

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.
	* coff-a29k.c: Likewise.
	* coff-alpha.c: Likewise.
	* coff-apollo.c: Likewise.
	* coff-aux.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.

2000-11-06  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.