path: root/bfd/ChangeLog

2002-03-04  H.J. Lu <hjl@gnu.org>

	* elf.c (bfd_section_from_shdr): Handle special sections,
	.init_array, .fini_array and .preinit_array.
	(elf_fake_sections): Likewise.

	* elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
	DT entry only if the section is in output for .init_array,
	.fini_array and .preinit_array. Complain about .preinit_array
	section in DSO.
	(elf_bfd_final_link): Warn zero size for .init_array,
	.fini_array and .preinit_array sections.

	* elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
	SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
	(elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
	.preinit_array.

2002-03-04  Alan Modra  <amodra@bigpond.net.au>

	* configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
	* configure: Regenerate.

2002-03-02  Tom Rix  <trix@redhat.com>

	* coff64-rs6000.c (xcoff64_howto_table): Replace howto types with 
	symbolic equiv. 
	* coff-rs6000.c (xcoff_howto_table): Same.

2002-03-01  David Mosberger  <davidm@hpl.hp.com>

	* elflink.h (size_dynamic_sections): If section named
	".preinit_array" exists, create DT_PREINIT_ARRAY and
	DT_PREINIT_ARRAYSZ entries in dynamic table.  Analogously for
	".init_array" and ".fini_array".
	(elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
	DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
	DT_FINI_ARRAY.

2002-02-26  Andrew Macleod  <amacleod@cygnus.com>

	* elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
	dynsyms.

2002-02-25  Alan Modra  <amodra@bigpond.net.au>

	* elf64-hppa.h: Update copyright date.

	* elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
	(ppc64_elf_relocate_section): Don't generate power4 style branch
	hints for *_BRTAKEN and *_BRNTAKEN relocs.

2002-02-22  Jakub Jelinek  <jakub@redhat.com>

	* elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
	last patch.
	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.

2002-02-21  Andreas Jaeger  <aj@suse.de>

	* elf64-x86-64.c: Major rework that introduces all recent changes
	to the x86-64 backend.  Get a closer match to elf32-i386.
	(struct elf64_x86_64_dyn_relocs): Rename from
	elf64_x86_64_pcrel_relocs_copied, add additional fields.  Change
	all users.
	(struct elf64_x86_64_link_hash_table): Add short cuts to some
	sections.
	(link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
	remove casts, initialize new hash members.
	(create_got_section): New.
	(elf64_x86_64_create_dynamic_sections): New.
	(elf64_x86_64_copy_indirect_symbol): New.
	(elf64_x86_64_check_relocs): Don't allocate space for dynamic
	relocs, .got or .relgot here but do it in allocate_dynrelocs.
	Reference count possible .plt and .got entries.  Don't test input
	section SEC_READONLY here to try to avoid copy relocs, and keep
	dyn_relocs regardless of ELF_LINK_NON_GOT_REF.  Don't set
	DF_TEXTREL here.  Delay setting of variables until needed.  Cache
	pointer to "sreloc" section in elf_section_data. Tweak condition
	under which .got created.  Report files with bad relocation
	section names.
	(elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
	Reference count possible .plt entries.  Don't deallocate .got and
	.relgot space here.
	(elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc.  Don't
	do copy reloc processing for weakdefs.  Remove redundant casts and
	aborts.  Delay setting of vars until needed.  Move creation of
	dynamic symbols and allocation of .plt and .rela.plt to
	allocate_dynrelocs.  Replace BFD_ASSERT with abort.
	(WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
	(allocate_dynrelocs): New.
	(readonly_dynrelocs): New.
	(elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
	Allocate space for dyn relocs.  Replace BFD_ASSERT with abort.
	Zero out the dynamic allocated content space.
	(elf64_x86_64_discard_copies): Removed.
	(elf64_x86_64_relocate_section): Make use of dynamic section
	short-cuts.  Localise vars, and delay setting.  Better error
	reporting, replace BFD_ASSERT with abort.  Check
	ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
	regular object file and tread the weak definition as the normal
	one.  Don't discard relocs for undefweak or undefined symbols and
	check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
	relocs.
	(elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
	symbols that have been forced local.  Use same test to decide if
	we can use a relative reloc for got as relocate_section.  Expand
	SHN_UNDEF comment.  Move expressions out of function calls.
	Replace BFD_ASSERT with abort.
	(bfd_elf64_bfd_final_link): Removed.
	(elf_backend_copy_indirect_symbol): Define.

2002-02-20  Tom Rix  <trix@redhat.com>

	* coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
	(_bfd_xcoff_reloc_type_lookup): Use it.
	* coff64-rs6000.c (xcoff64_howto_table): Same.
	(xcoff64_reloc_type_lookup): Same.

2002-02-20  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>

	* osf-core.c (osf_core_vec):  OSF/1 (Digital Unix) core files are
	little endian.

2002-02-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>

	* archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
	(bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
	* bfd-in2.h: Regenerate.
	* cpu-s390.c (arch_info_struct): Use renamed architecture defines.
	Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
	with "s390:64-bit".
	* elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
	(elf_s390_reloc_type_lookup): Likewise.
	(elf_s390_check_relocs): Likewise.
	(elf_s390_gc_sweep_hook): Likewise.
	(elf_s390_relocate_section): Likewise.
	(elf_s390_object_p): Use renamed architecture define.
	* elf64-s390.c (elf_s390_object_p): Use renamed architecture define.

2002-02-19  Frank Ch. Eigler  <fche@redhat.com>

	* syms.c (stt[]): Sorted.  Added .init/.fini -> "t" mapping.

2002-02-19  Jakub Jelinek  <jakub@redhat.com>

	* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
	absptr -> pcrel optimization for shared libs.
	Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
	library cannot be converted to pcrel.
	(_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
	relative.
	* elf32-i386.c (elf_i386_relocate_section): If
	_bfd_elf_section_offset returned -2, skip, but make sure the
	relocation is installed.
	* elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
	* elf32-cris.c (cris_elf_relocate_section): Likewise.
	* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
	* elf32-i370.c (i370_elf_relocate_section): Likewise.
	* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
	* elf32-s390.c (elf_s390_relocate_section): Likewise.
	* elf32-sh.c (sh_elf_relocate_section): Likewise.
	* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
	* elf64-s390.c (elf_s390_relocate_section): Likewise.
	* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
	* elf64-sparc.c	(sparc64_elf_relocate_section): Likewise.
	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
	* elf64-alpha.c (elf64_alpha_relocate_section): Handle
	_bfd_elf_section_offset returning -2 the same way as -1.
	* elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
	* elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
	and BFD_ASSERT.
	* elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.

2002-02-18  Tom Rix  <trix@redhat.com>

	* xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
	(bfd_xcoff_size_dynamic_sections): Same.
	* bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
	(bfd_xcoff_size_dynamic_sections): Same.
	* coff-rs6000.c (xcoff_generate_rtinit): Same.
	* coff-rs646000.c (xcoff64_generate_rtinit): Same.
	* libxcoff.h (struct xcoff_backend_data_rec): Same.
	* xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
	* bfd-in2.h: Regenerate.

2002-02-18  Alan Modra  <amodra@bigpond.net.au>

	* elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
	(struct ppc_link_hash_table): Add sfpr.
	(ppc64_elf_link_hash_table_create): Init it.
	(ppc64_elf_create_dynamic_sections): Split creation of .stub and
	.glink out to..
	(create_linkage_sections): ..here.  Make .sfpr too.
	(ppc64_elf_check_relocs): Call create_linkage_sections, and set
	dynobj early.
	(MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
	(ppc64_elf_func_desc_adjust): Look for missing ._savef* and
	._restf* functions, and create as needed.
	(func_desc_adjust): Only force_local for shared libs.

2002-02-18  David O'Brien  <obrien@FreeBSD.org>

	* configure.in: Bump version number post 2.12 branching.
	* configure: Regenerate.

2002-02-17  Hans-Peter Nilsson  <hp@bitrange.com>

	* mmo.c: Correct and improve comments.
	(mmo_write_chunk): Store trailing byte in bfd buffer; don't
	zero-pad.  Use input to fill up non-empty bfd buffer.
	(mmo_flush_chunk): New function.
	(mmo_write_loc_chunk): Add parameter last_vmap, all callers
	changed.  Don't emit location specifier if VMA is same as
	*LAST_VMAP after omitting leading zero contents.  Call
	mmo_flush_chunk before emitting location specifier.
	(mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
	with mmo_write_loc_chunk calls.
	(mmo_internal_write_section): Call mmo_flush_chunk after
	mmo_write_chunk.
	(mmo_write_symbols_and_terminator): Move :Main to first position
	in symbol array.  Add faked one if it does not exist if there are
	other symbols.  Don't add it if there are no symbols at all.  Move
	out test for value of :Main from symbol loop.  Rename table
	fakemain to maintable and variable mainsym to fakemain.

2002-02-15  Richard Henderson  <rth@redhat.com>

	* elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
	section with no got matches any got.  Simplify error generaion.

2002-02-15  Alan Modra  <amodra@bigpond.net.au>

	Support arbitrary length fill patterns.
	* linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
	(_bfd_default_link_order): Remove bfd_fill_link_order code.
	Call default_data_link_order.
	(default_fill_link_order): Delete.
	(default_data_link_order): New function.
	* elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
	of bfd_fill_link_order with bfd_data_link_order.
	* elf64-alpha.c (elf64_alpha_final_link): Likewise.
	* elf64-mips.c (mips_elf64_final_link): Likewise.

	* bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
	Correct value returned in "end" for "0x<non-hex>".

2002-02-14  Nick Clifton  <nickc@cambridge.redhat.com>

	* cpu-arm.c (processors): Replace 'arch' field with 'mach'.
	(scan): Test against 'mach' field in info structure.

2002-02-14  Alan Modra  <amodra@bigpond.net.au>

	* elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.

2002-02-14  Matt Fredette  <fredette@netbsd.org>

	* elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
	EF_M68000.

2002-02-13  Nick Clifton  <nickc@cambridge.redhat.com>

	* elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
	non-zero physical addresses when adjusting the LMAs of new
	sections.

2002-02-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>

	* elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
	from _bfd_elf_hppa_gen_reloc_type.
	(_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
	* elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
	* elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
	* elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.

2002-02-12  Alexandre Oliva  <aoliva@redhat.com>

	* elf-m10300.c (mn10300_elf_relax_section): Skip section before
	loading its contents if there's nothing to do in it.

2002-02-12  Alan Modra  <amodra@bigpond.net.au>

	* elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
	64k boundary.

	* elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
	DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
	(ppc64_elf_finish_dynamic_sections): Set values for them.

2002-02-11  Michael Snyder  <msnyder@redhat.com>

	* elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
	* elf.c (elfcore_grok_pstatus): Add prototype.
	(elfcore_grok_lwpstatus): Add prototype.
	(elfcore_write_lwpstatus): New function.
	(elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.

2002-02-11  Alexandre Oliva  <aoliva@redhat.com>

	* elf32-sh.c: Added missing prototypes.
	* elf32-sh64.c: Likewise.
	(sh_elf_align_loads): Mark unused args as such.
	* elf64-sh64.c: Added missing prototypes.
	(struct elf_sh64_link_hash_entry): Fix typo.
	(sh_elf64_relocate_section): Fix info argument passed to
	_bfd_elf_section_offset.

2002-02-11  Alan Modra  <amodra@bigpond.net.au>

	* Makefile.am: "make dep-am".
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* config.in: Regenerate.
	* configure: Regenerate.

2002-02-10  Daniel Jacobowitz  <drow@mvista.com>

	* coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
	variable warnings.
	* elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
	comparison warning.
	* trad-core.c (trad_unix_core_file_p): Silence pointer/integer
	cast warnings for the common case.

2002-02-10  Hans-Peter Nilsson  <hp@bitrange.com>

	* config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
	vectors.
	(sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
	vectors.

2002-02-09  Richard Henderson  <rth@redhat.com>

	* elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
	(elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
	(elf64_alpha_relocate_section): Likewise.
	* reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
	* bfd-in2.h, libbfd.h: Rebuild.

2002-02-09  Hans-Peter Nilsson  <hp@bitrange.com>

	* elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
	that base-plus-offset reloc accounting is consistent.
	(mmix_elf_relax_section): Keep base-plus-offset reloc accounting
	up to date for undefined symbols.

2002-02-08  Eric Christopher  <echristo@redhat.com>

	From Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

	* elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
	sections for the O32 ABI.

2002-02-08  Chris Demetriou  <cgd@broadcom.com>

	* elf32-arm.h: Fix formatting of _("...").
	* elf32-d10v.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-mips.c: Likewise.

2002-02-08  Ivan Guzvinec <ivang@opencores.org>

	* coff-or32.c: Fix compile time warning messages.

2002-02-08  Alexandre Oliva  <aoliva@redhat.com>

	Contribute sh64-elf.
	2002-01-23  Alexandre Oliva  <aoliva@redhat.com>
	* reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
	R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
	R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
	R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
	R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
	R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
	R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
	R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
	R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
	New relocs.
	* libbfd.h, bfd-in2.h: Rebuilt.
	* elf32-sh.c (sh_elf_howto_table): Define new relocs.
	(sh_reloc_map): Map them.
	(PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
	elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
	elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
	elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
	elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
	elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
	movi_shori_putval) [INCLUDE_SHMEDIA]: New.
	(elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
	datalabel_got_offset.
	(sh_elf_link_hash_newfunc): Initialize it.
	(sh_elf_relocate_section): Augment the scope of
	seen_stt_datalabel.  Introduce GOTPLT support.	Extend GOTPC, PLT,
	GOT and GOTOFF handling to new SHmedia relocation types.  Support
	GOT_BIAS.
	(sh_elf_check_relocs): Likewise.
	(sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
	PLT entries using movi_shori_putval.  Support GOT_BIAS.
	(sh_elf_finish_dynamic_sections): Likewise.
	* elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
	relocation, it's now done by the caller.
	(GOT_BIAS): New.
	* elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
	elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
	elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
	elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
	elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
	elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
	sh64_elf64_hash_table): New.
	(sh_elf64_howto_table): Introduce new relocs.
	(sh_elf64_info_to_howto): Accept new PIC relocs.
	(sh_elf64_relocate_section): Augment the scope of
	seen_stt_datalabel.  Support new PIC relocs.
	(sh_elf64_check_relocs): Support new PIC relocs.
	(elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
	elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
	elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
	elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
	sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
	movi_shori_putval, movi_3shori_putval,
	sh64_elf64_create_dynamic_sections,
	sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
	sh64_elf64_size_dynamic_sections,
	sh64_elf64_finish_dynamic_symbol,
	sh64_elf64_finish_dynamic_sections): New.
	(elf_backend_create_dynamic-sections,
	bfd_elf64_bfd_link_hash_table_create,
	elf_backend_adjust_dynamic_symbol,
	elf_backend_size_dynamic_sections,
	elf_backend_finish_dynamic_symbol,
	elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
	elf_backend_plt_readonly, elf_backend_want_plt_sym,
	elf_backend_got_header_size, elf_backend_plt_header_size):
	Define.
	2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
	* elf32-sh.c: Renumbered and renamed some SH5 relocations to
	match official numbers and names; moved unmaching ones to the
	range 0xf2-0xff.
	* elf32-sh64.c, elf64-sh64.c: Likewise.
	2001-03-12  DJ Delorie	<dj@redhat.com>
	* elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
	sections.
	2001-03-12  DJ Delorie	<dj@redhat.com>
	* elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
	be aligned.
	* elf64-sh64.c (sh_elf64_relocate_section): Ditto.
	2001-01-14  Hans-Peter Nilsson	<hpn@cygnus.com>
	* elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
	(sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
	.cranges section with SEC_SORT_ENTRIES set.
	(sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
	incoming sorted .cranges section.
	(sh64_bfd_elf_copy_private_section_data): New.
	(sh64_elf_final_write_processing): Only sort .cranges and modify
	start address if called by linker.
	2001-01-08  Ben Elliston  <bje@redhat.com>
	* elf32-sh64.c (sh64_elf_final_write_processing): Activate
	Hans-Peter Nilsson's set bit 0 patch from	2001-01-06.
	* elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
	2001-01-06  Hans-Peter Nilsson	<hpn@cygnus.com>
	* elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
	line.  Add comments before all entries.
	<R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
	comment.
	(sh_elf64_reloc): Correct head comment.
	(sh_elf64_relocate_section): Correct spacing.
	<relocating for a local symbol>: Do not honour STO_SH5_ISA32;
	instead call reloc_dangerous callback.
	<case R_SH_SHMEDIA_CODE>: New case.
	(sh_elf64_gc_mark_hook): Correct spacing.
	(sh_elf64_check_relocs): Ditto.
	* elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
	New case.
	* elf32-sh.c: Correct #endif comments for #ifndef-wrapped
	functions.
	(sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
	clarify describing comment.  Add comments before all entries.
	(sh_elf_relocate_section) <relocating for a local symbol>: Do not
	honour STO_SH5_ISA32; instead call reloc_dangerous callback.
	2001-01-06  Hans-Peter Nilsson	<hpn@cygnus.com>
	Sort .cranges section in final link.  Prepare to set bit 0 on
	entry address.
	* elf32-sh64.c (struct sh64_find_section_vma_data): New.
	(sh64_elf_link_output_symbol_hook): Fix typo in prototype.
	(sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
	.cranges section.
	(sh64_backend_section_from_shdr): New, to recognize
	SHT_SH5_CR_SORTED on incoming .cranges section.
	(elf_backend_section_from_shdr): Define.
	(sh64_elf_final_write_processing): Sort outgoing .cranges
	section.  (New, temporarily disabled:) Set bit 0 on entry address
	according to ISA type.
	(sh64_find_section_for_address): New.
	(crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
	crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
	(sh64_address_in_cranges): Move here from opcodes/sh64-dis.c.  Use
	bfd_malloc, not xmalloc.
	(sh64_get_contents_type): Move here from opcodes/sh64-dis.c.  Make
	global.
	* elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
	temporarily disabled) setting bit 0 on entry address.
	(elf_backend_final_write_processing): Define.
	2001-01-05  Hans-Peter Nilsson	<hpn@cygnus.com>
	* elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
	be a proper relocation for PTA and PTB rather than a marker.
	<R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
	R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
	R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
	R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
	R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
	Zero src_mask.
	* elf64-sh64.c: Ditto.
	(sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
	* elf32-sh64.c: Include opcodes/sh64-opc.h
	(shmedia_prepare_reloc): Take a bfd_link_info pointer as first
	argument.  Drop const qualifiers from "bfd *" and "bfd_byte *"
	parameters.  No unused parameters.  Caller changed.
	<case R_SH_PT_16>: New case.
	* Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
	* Makefile.in: Regenerate.
	2000-12-30  Hans-Peter Nilsson	<hpn@cygnus.com>
	* elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
	all code sections.
	(sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
	(sh64_elf_merge_private_data): Ditto.
	* elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
	to access stored section flags.
	(sh64_elf_final_write_processing): Return immediately unless
	called by linker.  Use sh64_elf_section_data (cranges) to get size
	of linker-generated cranges entries.
	(sh64_elf_copy_private_data): Add missing "return true".
	(sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
	(sh_elf64_merge_private_data): Ditto.
	2000-12-19  Hans-Peter Nilsson	<hpn@cygnus.com>
	* elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
	elf64-sh64.c:sh64_elf_fake_sections.
	(elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
	2000-12-18  Hans-Peter Nilsson	<hpn@cygnus.com>
	* elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
	(sh64_elf_final_write_processing): New.
	(elf_backend_final_write_processing): Define.
	(sh64_elf_fake_sections): Get header flags from tdata field.
	(sh64_elf_copy_private_data): Do not call
	sh64_elf_copy_private_data_internal, just copy e_flags field.
	(sh64_elf_merge_private_data): Do not call
	sh64_elf_copy_private_data_internal.
	2000-12-12  Hans-Peter Nilsson	<hpn@cygnus.com>
	Remove EF_SH64_ABI64, let ELF size make difference.
	Remove SH64-specific BFD section flag.
	* elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
	containing SHmedia through elf_section_data (asect)->tdata
	non-zero, not using a BFD section flag.
	(sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
	(sh64_elf_merge_private_data): Similar.
	(elf_backend_section_flags): Don't define.
	(sh64_elf_backend_section_flags): Delete.
	* elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
	not EF_SH64_ABI64.
	(sh_elf64_merge_private_data): Similar.
	* section.c (Section flags definitions): Don't define
	SEC_SH_ISA_SHMEDIA.
	(bfd-in2.h): Regenerate.
	2000-12-09  Hans-Peter Nilsson	<hpn@cygnus.com>
	Make DataLabel references work with partial linking.
	* elf32-sh64.c: Fix formatting.
	(sh64_elf_link_output_symbol_hook): New.
	(elf_backend_link_output_symbol_hook): Define to
	sh64_elf_link_output_symbol_hook.
	(sh64_elf_add_symbol_hook): Make DataLabel symbol just global
	undefined if partial linking.  Adjust sanity check.
	* elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
	(elf_backend_link_output_symbol_hook): Define to
	sh64_elf64_link_output_symbol_hook.
	(sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
	undefined if partial linking.  Adjust sanity check.
	2000-12-07  Hans-Peter Nilsson	<hpn@cygnus.com>
	Implement semantics for inter-file DataLabel references.
	* elf64-sh64.c (DATALABEL_SUFFIX): Define.
	(sh64_elf64_add_symbol_hook): New.
	(sh_elf64_relocate_section): If passing an indirect symbol with
	st_type STT_DATALABEL on the way to a symbol with st_other
	STO_SH5_ISA32, do not bitor 1 to the relocation.
	(elf_backend_add_symbol_hook): Define to
	sh64_elf64_add_symbol_hook.
	* elf64-sh32.c: Tweak comments.
	(DATALABEL_SUFFIX): Define.
	(sh64_elf_add_symbol_hook): New.
	(elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
	* elf32-sh.c (sh_elf_relocate_section): If passing an indirect
	symbol with st_type STT_DATALABEL on the way to a symbol with
	st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
	2000-12-05  Hans-Peter Nilsson	<hpn@cygnus.com>
	Pass through STT_DATALABEL.
	* elf32-sh64.c (sh64_elf_get_symbol_type): New.
	(elf_backend_get_symbol_type): Define.
	* elf64-sh64.c (sh64_elf64_get_symbol_type): New.
	(elf_backend_get_symbol_type): Define.
	2000-11-30  Hans-Peter Nilsson	<hpn@cygnus.com>
	* elf32-sh64.c: Tweak comments.
	(sh64_elf_copy_private_data_internal): Add prototype.
	(bfd_elf32_bfd_set_private_flags): Define.
	(sh64_elf_copy_private_data_internal): Compare machine name, not
	textual BFD target name, to check whether to copy section flag
	SHF_SH5_ISA32.
	(sh64_elf_merge_private_data): Validize bfd_get_arch_size.
	Tweak section-contents-type-mismatch message.
	(shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
	Validize reloc-types.
	* elf64-sh64.c: New file.
	* targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
	* Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
	(BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
	Regenerate dependencies.
	* Makefile.in: Regenerate.
	* config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
	bfd_elf64_sh64l_vec.
	* configure.in: Handle bfd_elf64_sh64_vec and
	bfd_elf64_sh64l_vec.
	* configure: Regenerate.
	* po/POTFILES.in: Regenerate.
	* po/bfd.pot: Regenerate.
	2000-11-29  Hans-Peter Nilsson	<hpn@cygnus.com>
	* elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
	anything else but EF_SH64 and EF_SH64_ABI64.
	(sh64_elf_merge_private_data): Emit error for anything else but
	EF_SH64 and EF_SH64_ABI64.
	* config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
	from targ_selvecs.
	* configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
	bfd_elf32_sh64l_vec as a temporary measure.
	* configure: Regenerate.
	2000-11-27  Hans-Peter Nilsson	<hpn@cygnus.com>
	* cpu-sh.c (arch_info_struct): Include sh5 item
	unconditionalized.
	* config.bfd (sh64-*-elf*): Do not set targ_cflags.
	Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
	bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
	* elf32-sh64.c: Tweak comments.
	(sh64_elf_set_mach_from_flags): Recognize all machine flags that
	are proper subsets of SH64 as bfd_mach_sh5.  Add EF_SH64_ABI64.
	(sh64_elf_copy_private_data_internal): Wrap long line.
	(sh64_elf_merge_private_data): Rewrite to allow objects from
	SH64 subsets to be linked together.
	(INCLUDE_SHMEDIA): Define.
	* elf32-sh.c (sh_elf_relocate_section) <local symbol>:
	Parenthesize plus-expression inside or-expression.
	<global symbol>: Ditto.
	(sh_elf_set_mach_from_flags): Remove code refusing
	deleted EF_SH64_32BIT_ABI flag.
	2000-11-26  Hans-Peter Nilsson	<hpn@cygnus.com>
	* elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
	R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
	R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
	(sh_elf_relocate_section) <local symbol>: Or 1 in
	calculation of relocation if sym->st_other & STO_SH5_ISA32.
	<global symbol>: Ditto if h->other & STO_SH5_ISA32.
	* elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
	relocation.
	2000-11-24  Hans-Peter Nilsson	<hpn@cygnus.com>
	* Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
	(BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
	Regenerate dependencies.
	* Makefile.in: Regenerate.
	* archures.c: Add bfd_mach_sh5.
	* config.bfd: Map targ_cpu sh* to bfd_sh_arch.
	Handle sh64-*-elf*.  Set targ_cflags to -DINCLUDE_SHMEDIA.
	* configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
	* configure: Regenerate.
	* reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
	BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
	BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
	BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
	BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
	BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
	BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
	BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
	BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
	* cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
	in item for SH5.
	* elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
	for SHmedia relocs.
	[INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
	[INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
	shmedia_prepare_reloc, goto final_link_relocate if it returns
	non-zero, else fail as before.
	(sh_elf_set_mach_from_flags): Provide function only if not defined
	as macro.  Do not recognize objects with EF_SH64_32BIT_ABI set.
	(sh_elf_set_private_flags): Provide function only if not defined
	as a macro.
	(sh_elf_copy_private_data): Similar.
	(sh_elf_merge_private_data): Similar.
	* section.c (SEC_SH_ISA_SHMEDIA): New.
	* targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
	* elf32-sh64.c: New file.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Regenerate.
	* po/POTFILES.in: Regenerate.
	* po/bfd.pot: Regenerate.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

2002-02-07  Daniel Jacobowitz  <drow@mvista.com>

	* bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
	been included, not drag it in.
	* bfd-in2.h: Regenerate.

2002-02-06  H.J. Lu  (hjl@gnu.org)

	* elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
	the mach and ISA fields if necessary.

2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>

	* coffcode.h (coff_set_arch_mach_hook): Select the highest known
	ARM architecture when an F_ARM_5 flag is detected, since we cannot
	be sure exactly which architecture this represents.

2002-02-05  Nick Clifton  <nickc@redhat.com>

	* po/tr.po: Updated translation.

2002-02-05  Alan Modra  <amodra@bigpond.net.au>

	From Jimi X <jimix@watson.ibm.com>
	* archures (bfd_mach_ppc64): Define.
	(bfd_powerpc_arch): Rename to bfd_powerpc_archs.
	(bfd_powerpc_arch): Define.
	* bfd-in2.h: Regenerate.
	* cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
	(bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
	(bfd_powerpc_archs): Add default powerpc64 arch.

2002-02-05  Alan Modra  <amodra@bigpond.net.au>

	* elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
	against section syms in readonly sections.  Don't do the global
	sym check if we find one.
	* elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
	* elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
	* elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
	* elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
	(elf_s390_grok_prstatus): Add missing prototype.

2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>

	* elf64-mmix.c (mmix_dump_bpo_gregs): New function.
	(mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
	Call bfd_get_section_by_name only once.  Initialize
	bpodata->n_bpo_relocs_this_section.
	(_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
	referring to DSOs.
	(bpo_reloc_request_sort_fn): Don't use difference of values as
	return-value.

2002-02-02  David O'Brien  <obrien@FreeBSD>

	* configure.in: Tweak the FreeBSD 4.x recognition more.  Only treat
	version 4.5 and later the same as 5-CURRENT.
	* configure: Re-generate.

2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>

	* config.bfd (hppa*-*-netbsd*): New target.

2002-01-31  Philipp Thomas  <pthomas@suse.de>

	* coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
	to front of message. Unify messages with elf32-arm.h. Use
	commas where neccessary.
	* elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
	ERROR in messages. Unify messages with coff-arm.c. Correct
	VFP/FPA error message.
	(elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
	APCS-32 for translation.

2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>

	Perform on-demand global register allocation from
	R_MMIX_BASE_PLUS_OFFSET relocs.
	* elf64-mmix.c (struct bpo_reloc_section_info, struct
	bpo_reloc_request, struct bpo_greg_section_info): New.
	(mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
	bpo_reloc_request_sort_fn, mmix_elf_relax_section,
	_bfd_mmix_check_all_relocs,
	_bfd_mmix_prepare_linker_allocated_gregs,
	_bfd_mmix_finalize_linker_allocated_gregs): New functions.
	(elf_mmix_howto_table): Correct src_mask for most relocs.
	(mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
	case.
	(mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
	case.  Fix typo in comment.  New label do_mmix_reloc.
	(mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
	store first object file with a base-plus-offset reloc.  Call
	mmix_elf_check_common_relocs for the part common with mmo.
	(mmix_elf_final_link): Write out linker-allocated register
	contents section.
	(elf_backend_gc_sweep_hook): Define.
	(bfd_elf64_bfd_relax_section): Define.

	* mmo.c: Don't include <ctype.h>
	(mmo_init): Correct init-once logic.

2002-02-01  Tom Rix  <trix@redhat.com>

	* config.bfd: Conditionally support <aiaff> for pre AIX 4.3.

2002-02-01  Alan Modra  <amodra@bigpond.net.au>

	* Makefile.am: Run "make dep-am"
	* Makefile.in: Regenerate.

2002-01-31  David O'Brien  <obrien@FreeBSD>

	* configure.in: Recognize the differences in core files from FreeBSD
	4.{0,1} and later versions of 4.x.  This treats 4.2+ the same as
	5-CURRENT.
	* configure: Regenerate.

2002-01-31  Ivan Guzvinec  <ivang@opencores.org>

	* coff-or32.c: New file.
	* cpu-or32.c: New file.
	* elf32-or32.c: New file.
	* archures.c: Add support for or32.
	* targets.c: Add support for or32.
	* bfd-in2.h: Regenerate.
	* coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
	coff_write_object_contents): Add support for or32.
	* config.bfd: Add target.
	* configure.in: Add support for or32.
	* configure: Regenerate.
	* Makefile.am: Add support for or32.
	* Makefile.in: Regenerate.
	* po/SRC-POTFILES.in: Add or32 files.
	* po/bfd.pot: Regenerate.

2002-01-31  Nick Clifton  <nickc@cambridge.redhat.com>
	    Don Lindsay  <lindsayd@cisco.com>

	* elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
	false' with a return of a bfd_reloc_ error code.

2002-01-31  Hans-Peter Nilsson  <hp@axis.com>

	* elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
	unexport unreferenced symbols when --export-dynamic.  Call
	_bfd_elf_strtab_delref when unexporting.

2002-01-30  Daniel Jacobowitz  <drow@mvista.com>

	* bfd-in.h: Include <stdbool.h> if it is available.
	* bfd-in2.h: Regenerated.

2002-01-31  Alan Modra  <amodra@bigpond.net.au>

	* elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
	not go via the plt.

2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>

	* archures.c: Tidy up formatting of embedded comments.
	* bfd.c: Tidy up formatting of embedded comments.
	* bfd-in.h: Fix formatting of comments.
	* reloc.c: Tidy up formatting of ordinary & embedded comments.
	* section.c: Tidy up formatting of embedded comments.
	* syms.c: Tidy up formatting of embedded comments.
	* targets.c: Tidy up formatting of embedded comments.

	* bfd-in2.h: Regenerate.

2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>

	* vms-tir.c (cmd_name): New function.
	(tir_cmd_name): New function.
	(etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
	(tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
	Fix formatting.

	* peXXigen.c (pe_print_idata): Rearrange message to aid in
	translation.
	(pe_print_pdata):  Rearrange message to aid in translation.

	* libbfd.c (warn_deprecated): Rearrange error message to aid in
	translation.

	* ihex.c (ihex_write_object_contents): Fix spelling typo.

	* ieee.c (ieee_slurp_external_symbols): Remove spurious space.

	* elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
	message to aid in translation.

	* elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
	to aid in translation.

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

2002-01-30  Philipp Thomas  <pthomas@suse.de>

	* coff-arm.c, elf32-elf.h: Unify messages.

2002-01-30  Nick Clifton <nickc@redhat.com>

	* po/sv.po: Updated translation.

2002-01-30  Philipp Thomas  <pthomas@suse.de>

	* dwarf2.c (read_abbrev): Use full section name in error message.
	(decode_line_info): Likewise.

	* elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
	message.

2002-01-30  Alan Modra  <amodra@bigpond.net.au>

	* elf64-ppc.c (func_desc_adjust): Only provide missing function
	descriptor symbols for undefined function code syms.  Clear
	ELF_LINK_NON_ELF so that they can stay weak.

2002-01-29  Chris Demetriou  <cgd@broadcom.com>
	    Mitch Lichtenberg  <mpl@broadcom.com>

	* bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
	* elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
	to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
	generation.
	* bfd-in2.h: Regenerate.

2002-01-29  Chris Demetriou  <cgd@broadcom.com>

	* elf32-mips.c: Add additional comments about HI16 relocation
	processing.
	(_bfd_mips_elf_hi16_reloc): Don't subtract address here for
	pc-relative relocations.  (Reverts change made on 2001-10-31.)
	(_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
	for pc-relative relocations.
	(mips_elf_calculate_relocation): Add a comment about a kludge
	in the R_MIPS_GNU_REL_HI16 handling.
	(_bfd_mips_elf_relocate_section): Implement that kludge;
	adjust pc-relative HI16 relocation for difference in HI16 and
	LO16 addresses, since it can't easily be done in
	mips_elf_calculate_relocation.

2002-01-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>

	* elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
	relocations with PC32 relocations for undefined or weak symbols.
	* elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
	* elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.

2002-01-28  Jason Thorpe  <thorpej@wasabisystems.com>

	* elfcore.h (elf_core_file_p): Improve comment for last change.

2002-01-27  Daniel Jacobowitz  <drow@mvista.com>

	* configure: Regenerated.

2002-01-27  Jason Thorpe  <thorpej@wasabisystems.com>

	* elfcore.h (elf_core_file_p): Set the machine architecture
	before processing the program headers.

2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>

	* configure.in <64-bit configuration>: If using gcc, check and
	emit error for egcs-1.1.2.
	* configure: Regenerate.

2002-01-26  Egor Duda  <deo@logos-m.ru>

	* elf.c (elfcore_grok_win32pstatus): Copy only as much information
	as possible to avoid stack corruption.

2002-01-26  Richard Henderson  <rth@redhat.com>

	* elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
	for non-allocated sections.

2002-01-25  Mark Kettenis  <kettenis@gnu.org>

	* elf.c (elfcore_write_prstatus): Make sure we pass the address of
	prstat.pr_reg even if it is a struct.

2002-01-25  Steve Ellcey <sje@cup.hp.com>

	* bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.

2002-01-25  Philipp Thomas  <pthomas@suse.de>

	* coffgen.c (coff_print_symbol): Don't mark info message
	for translation.

2002-01-25  Nick Clifton <nickc@redhat.com>

	* po/fr.po: Updated translation.
	* po/es.po: Updated translation.

2002-01-25  Philipp Thomas  <pthomas@suse.de>

	* coff-alpha.c (alpha_relocate_section): Unify warning message
	for GP relative relocations without GP defined.
	* coff-mips.c (mips_relocate_section): Likewise.

2002-01-25  Alan Modra  <amodra@bigpond.net.au>

	* elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
	unsigned overflow when new_offset < old_offset.

2002-01-24  Philipp Thomas  <pthomas@suse.de>

	* bfd.c (_bfd_abort): Fix typo.

2002-01-23  Richard Henderson  <rth@redhat.com>

	* elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
	plt entries for undefweak symbols.

2002-01-23  Steve Ellcey <sje@cup.hp.com>

	* bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
	DEFAULT_VECTOR.
	(bfd_elf64_ia64_hpux_big_vec): Ditto.
	(bfd_elf32_h8300_vec): Ditto.

2002-01-23  Alan Modra  <amodra@bigpond.net.au>

	* elf64-ppc.c: Remove stale part of ABI comment.
	(NO_OPD_RELOCS): Define.
	(ppc64_elf_check_relocs): Use it.
	(ppc64_elf_relocate_section): Here too.
	(build_one_stub): Don't point function syms at the stub.  Instead,
	hijack plt.offset.
	(ppc64_elf_relocate_section): Check whether REL24 relocs should
	really go to the stub.  Make all dynamic relocs in opd against
	locals.
	(ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
	plt.offset.

2002-01-22  Richard Henderson  <rth@redhat.com>

	* elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.

2002-01-22  Alan Modra  <amodra@bigpond.net.au>

	* elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
	TOC_BASE_OFF adjustment.

	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
	* po/SRC-POTFILES.in: Regenerate.

2002-01-22  John David Anglin  <dave@hiauly1.hia.nrc.ca>

	* configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
	host defines.

2002-01-21  Hans-Peter Nilsson  <hp@axis.com>

	* elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
	Check for and emit error if sgot is NULL at this point.

2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>

	* config.bfd (ia64*-*-netbsd*): New target.

2002-01-21  Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>

	* som.c (som_write_space_strings): Comment typo fix.

2002-01-21  Alan Modra  <amodra@bigpond.net.au>

	* elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
	is_func_descriptor fields.
	(link_hash_newfunc): Init them.
	(ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
	dot are candidates for plt entries.  When processing .opd relocs,
	set function descriptor strings to point inside function code
	string, and set new ppc_link_hash_entry fields.
	(ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
	(ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
	function descriptors.  It's now done in..
	(func_desc_adjust): New.
	(ppc64_elf_func_desc_adjust): New.
	(define elf_backend_always_size_sections): Define.
	(ppc64_elf_hide_symbol): New.
	(define elf_backend_hide_symbol): Define.
	(allocate_dynrelocs): Remove code looking up function descriptors
	as that has been done earlier.
	(ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
	table.
	(ppc64_elf_finish_dynamic_symbol): Likewise.  Remove code looking
	up function descriptor.
	(build_one_stub): Look up the function code sym.  Check for
	invalid plt offsets.
	(ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
	Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.

	* elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
	boolean param.
	(_bfd_elf_link_hash_hide_symbol): Likewise.
	* elflink.h (elf_link_add_object_symbols): Adjust call to
	elf_backend_hide_symbol.
	(elf_fix_symbol_flags): Likewise.
	(elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
	than bfd_alloc.
	* elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
	Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
	* elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
	(clobber_millicode_symbols): Adjust to suit new hide_symbol.
	* elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
	and adjust to suit.
	* elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
	_bfd_elf_link_hash_hide_symbol rather than duplicating code.
	* elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.

2002-01-18  Alan Modra  <amodra@bigpond.net.au>

	* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
	dynamic function descriptor symbol, not the associated function
	symbol.

2002-01-17  Eric Christopher  <echristo@redhat.com>

	* elf32-mips.c (mips_elf_calculate_relocation): Fix typo.

2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>

	* po/bfd.pot: Regenerate.
	* po/fr.po: Regenerate.

2002-01-17  Alan Modra  <amodra@bigpond.net.au>

	* elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
	Remove "Elf_Internal_Shdr *" param.
	(_bfd_mips_elf_section_from_bfd_section): Ditto.
	* elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
	* elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
	* elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
	* elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
	* elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
	* elf.c (_bfd_elf_section_from_bfd_section): Allow backend
	function to override special sections.  Remove hdr arg from
	backend call, and don't loop.

2002-01-16  Eric Christopher  <echristo@redhat.com>

	* elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
	on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
	relocations requiring gp0 and gp.

2002-01-16  Richard Earnshaw  <rearnsha@arm.com>

	* elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
	EF_ARM_VFP_FLOAT.
	(elf32_arm_print_private_bfd_data): Likewise.

2002-01-16  Nick Clifton  <nickc@cambridge.redhat.com>

	* po/tr.po: Import new version.

2002-01-16  Alan Modra  <amodra@bigpond.net.au>

	* elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
	(ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
	(ORI_R0_R0_0): Correct.

2002-01-16  Alan Modra  <amodra@bigpond.net.au>

	* elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
	when plt_not_loaded.
	* elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
	clear .plt SEC_CODE here.  Create .stub and correct .glink flags.
	(PLT_INITIAL_ENTRY_SIZE): Set to 24.
	(ppc64_elf_glink_code): Delete.
	(PPC64_ELF_GLINK_SIZE): Delete.
	(ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
	BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
	ORI_R0_R0_0): Define.
	(PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
	(struct ppc_link_hash_table): Add sstub and plt_overflow.
	(ppc64_elf_link_hash_table_create): Init them.
	(ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
	Don't copy to shared lib.
	(ppc64_elf_check_relocs): Call bfd_set_error on errors.
	(ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
	(allocate_dynrelocs <plt>): Don't change function sym here.  Make
	room for .stub and .glink code.
	(ppc64_elf_size_dynamic_sections): Handle .stub.  Make entry for
	DT_PPC64_GLINK.
	(ppc64_elf_final_link): Rename to ppc64_elf_set_toc.  Don't call
	bfd_elf64_bfd_final_link.
	(bfd_elf64_bfd_final_link): Don't define.
	(ppc64_elf_size_stubs): New.
	(build_plt_stub): New.
	(build_one_stub): New.
	(ppc64_elf_build_stubs): New.
	(ppc64_elf_relocate_section <toc relocs>): Remove assert.
	(ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
	(ppc64_elf_finish_dynamic_symbol): Don't build stubs here.  Set
	DT_PPC64_GLINK entry.  Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
	case output sections not separate.  Adjust DT_RELASZ to not
	include plt relocs.  Set reserved got entry.  Set got and plt
	entry size.
	(elf_backend_got_header_size): Set to 8.
	* elf64-ppc.h: New file.

2002-01-16  Alan Modra  <amodra@bigpond.net.au>

	* elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
	sections, use bfd_section_list_remove.
	* elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
	* elflink.h (elf_link_add_object_symbols): When removing all
	sections, use bfd_section_list_clear.

2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>

	* po/sv.po: New file: Swedish translation.
	* configure.in (ALL_LINGUAS): Add sv.
	* configure: Regenerate.

2002-01-15  Jakub Jelinek  <jakub@redhat.com>

	* elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
	* elf.c (merge_sections_remove_hook): New function.
	(_bfd_elf_merge_sections): Pass it as 3rd argument to
	_bfd_merge_sections.
	* libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
	* libbfd.h: Rebuilt.
	* merge.c (_bfd_merge_sections): Add remove_hook argument.
	Call remove_hook if a SEC_EXCLUDE section is encountered.

2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>

	* elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
	(xstormy16_reloc_map): Initialise new field with correct howto
	table.
	(xstormy16_reloc_type_lookup): Use 'table' field to locate correct
	howto entry.

2002-01-10  Michael Snyder  <msnyder@redhat.com>

	* elf.c (elfcore_write_prstatus): Use long instead of pid_t;
	(elfcore_write_pstatus): Use long instead of pid_t;
	* elf-bfd.h: Change prototypes to use long instead of pid_t;

2002-01-09  Jason Thorpe  <thorpej@wasabisystems.com>

	* elf.c: Update copyright years.
	(elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
	and NT_NETBSDCORE_FIRSTMACH.  Improve a comment.

2002-01-08  Michael Snyder  <msnyder@redhat.com>

	Add capability to write corefile note sections, for gdb.
	* elf.c (elfcore_write_note): New function.
	(elfcore_write_prpsinfo): New function.
	(elfcore_write_prstatus): New function.
	(elfcore_write_pstatus): New function.
	(elfcore_write_prfpreg): New function.
	(elfcore_write_prxfpreg): New function.
	* elf-bfd.h: Add prototypes for above functions.

2002-01-08  Alexandre Oliva  <aoliva@redhat.com>

	* elf.c (elf_fake_sections): Propagate errors from
	elf_backend_fake_section.

2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>

	* Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
	(BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
	(elf32-sh-nbsd.lo): New rule.
	* Makefile.in: Regenerate.
	* config.bfd (sh*le-*-netbsdelf*): New target.
	(sh*-*-netbsdelf*): New target.
	* configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
	(bfd_elf32_shnbsd_vec): New vector.
	(bfd_elf32_shlnbsd_vec): New vector.
	* configure: Regenerate.
	* elf32-sh-nbsd.c: New file.
	* targets.c: Update copyright years.
	(_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
	bfd_elf32_shnbsd_vec.

2002-01-07  Aldy Hernandez  <aldyh@redhat.com>

	* coff-rs6000.c (READ20): Use bfd_scan_vma.

2002-01-07  Geoffrey Keating  <geoffk@redhat.com>

	* elflink.h (elf_link_input_bfd): Don't ask for the merged offset
	of a symbol in a section that will be deleted.

2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>

	* po/es.po: New file: Spanish translation.
	* configure.in (ALL_LINGUAS): Add es.
	* configure: Regenerate.

2002-01-06  Steve Ellcey  <sje@cup.hp.com>

	* elfxx-ia64.c (is_unwind_section_name): Add target vector as
	argument so we can handle HP-UX specially.
	(elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
	(elfNN_hpux_backend_section_from_bfd_section): New for support
	of SHN_IA_64_ANSI_COMMON.
	(elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
	(is_unwind_section_name): Add special HP-UX support.
	(elfNN_ia64_section_from_shdr): Add support for more sections.
	(elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
	add support for more sections.
	(elfNN_ia64_additional_program_headers): Modify
	is_unwind_section_name call.
	(elfNN_ia64_modify_segment_map): Remove assumption that there is
	only one unwind section in segment.

2002-01-06  Alan Modra  <amodra@bigpond.net.au>

	* syms.c (_bfd_generic_make_empty_symbol): New function.
	* libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
	_bfd_generic_make_empty_symbol.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Regenerate.
	* hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
	(hppabsd_core_get_symtab_upper_bound): Don't define.
	(hppabsd_core_get_symtab): Likewise.
	(hppabsd_core_print_symbol): Likewise.
	(hppabsd_core_get_symbol_info): Likewise.
	(hppabsd_core_bfd_is_local_label_name): Likewise.
	(hppabsd_core_get_lineno): Likewise.
	(hppabsd_core_find_nearest_line): Likewise.
	(hppabsd_core_bfd_make_debug_symbol): Likewise.
	(hppabsd_core_read_minisymbols): Likewise.
	(hppabsd_core_minisymbol_to_symbol): Likewise.
	(hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
	Formatting fixes.
	* hpux-core.c: Similarly.
	* irix-core.c: Similarly.
	* osf-core.c: Similarly.
	* sco5-core.c: Similarly.
	* binary.c (binary_make_empty_symbol): Remove function, define as
	_bfd_generic_make_empty_symbol.
	* ihex.c (ihex_make_empty_symbol): Likewise.
	* mmo.c (mmo_make_empty_symbol): Likewise.
	* ppcboot.c (ppcboot_make_empty_symbol): Likewise.
	* srec.c (srec_make_empty_symbol): Likewise.
	* versados.c (versados_make_empty_symbol): Likewise.
	* vms.c (_bfd_vms_make_empty_symbol): Remove.
	(vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
	* vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
	rather than _bfd_vms_make_empty_symbol.
	* vms-misc.c (new_symbol): Likewise.

2002-01-05  Alan Modra  <amodra@bigpond.net.au>

	* section.c (bfd_section_init): Remove unnecessary initialisations.
	(bfd_section_list_clear): New function.
	(bfd_section_list_remove, bfd_section_list_insert): New macros.
	(_bfd_strip_section_from_output): Use them.
	* coffcode.h (coff_set_alignment_hook): Likewise.
	* elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
	* elf64-mips.c (mips_elf64_final_link): Likewise.
	* elf64-mmix.c (mmix_elf_final_link): Likewise.
	* sunos.c (sunos_add_dynamic_symbols): Likewise.
	* xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
	* bfd-in2.h: Regenerate.

	* netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
	rather than doing our own section handling.  Clean up after errors
	with bfd_release and bfd_section_list_clear.  Handle unexpected
	flags.
	* aoutf1.h (sunos4_core_file_p): Likewise.
	* aix386-core.c (aix386_core_file_p): Likewise.
	* cisco-core.c (cisco_core_file_validate): Likewise.
	* ptrace-core.c (ptrace_unix_core_file_p): Likewise.
	* trad-core.c (trad_unix_core_file_p): Likewise.

	* hppabsd-core.c (hppabsd_core_core_file_p):  Clean up after errors
	with bfd_release and bfd_section_list_clear.
	* hpux-core.c (hpux_core_core_file_p): Likewise.
	* irix-core.c (irix_core_core_file_p): Likewise.
	* lynx-core.c (lynx_core_file_p): Likewise.
	* osf-core.c (osf_core_core_file_p): Likewise.
	* rs6000-core.c (rs6000coff_core_p): Likewise.
	* sco5-core.c (sco5_core_file_p): Likewise.

	* elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
	sign extension adjustments without conditionals.

2002-01-04  Jakub Jelinek  <jakub@redhat.com>

	* elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
	CIE at .eh_frame start is removed due to no FDEs referencing it.

2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>

	* config.bfd (x86_64-*-netbsd*): New target.
	* configure.in (x86_64-*-netbsd*): Set COREFILE
	to netbsd-core.lo.
	* configure: Regenerated.

2002-01-03  Tom Rix  <trix@redhat.com>

	* xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
	for recent bfd_make_section_anyway change.

2002-01-03  Nick Clifton  <nickc@cambridge.redhat.com>

	* elf32-arm.h (elf32_arm_final_link_relocate): Handle
	R_ARM_THM_PC11 reloc.

2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>

	* configure.in (LINGUAS): Add ja.
	* configure: Regenerate.
	* po/ja.po: Import from translation project's web site.

2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>

	* elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
	messages to ease translation into other languages.

For older changes see ChangeLog-0001

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