2004-07-27 Jeff Johnston <jjohnstn@redhat.com>

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

2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>
	* config.bfd (hppa*-*-netbsd*): Set targ_defvec to
	bfd_elf32_hppa_nbsd_vec.  Add bfd_elf32_hppa_linux_vec
	to targ_selvecs.
	* configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
	* configure: Regenerate.
	* elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
	case that accepts OSABI=NetBSD and OSABI=SysV.
	(elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
	the base of .got or .data (if .got does not exist).
	(elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
	set OSABI=NetBSD.
	(TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
	(TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
	* targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
	(_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.

2004-07-27  H.J. Lu  <hongjiu.lu@intel.com>

	PR 161/251
	* elf-bfd.h (bfd_elf_section_data): Add sec_group.
	(elf_sec_group): Defined.
	(bfd_elf_match_symbols_in_sections): New prototype.
	(_bfd_elf_setup_group_pointers): Likewise.

	* elf.c (bfd_elf_discard_group): Abort.
	(bfd_elf_set_group_contents): Also include relocation sections.
	Remove zero-fill for ld -r.
	(_bfd_elf_setup_group_pointers): New function.
	(elf_sort_elf_symbol): Likewise.
	(elf_sym_name_compare): Likewise.
	(bfd_elf_match_symbols_in_sections): Likewise.

	* elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.

	* elflink.c (match_group_member): New.
	(elf_link_input_bfd): Check group member for discarded section.
	(try_match_symbols_in_sections): New function.
	(already_linked): Likewise.
	(_bfd_elf_section_already_linked): Support mixing comdat group
	and linkonce section.

	* libbfd-in.h (bfd_section_already_linked_table_traverse): New.
	* linker.c (bfd_section_already_linked_table_traverse): New.

	* libbfd.h: Regenerated.

2004-07-27  Tomer Levi  <Tomer.Levi@nsc.com>

	* reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
	BFD_RELOC_CRX_SWITCH32.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* elf32-crx.c: Support relocation/relaxation of
	BFD_RELOC_CRX_SWITCH* types.

2004-07-27  Alan Modra  <amodra@bigpond.net.au>

	* elf64-ppc.c: Correct "Linker stubs" comment.

2004-07-26  H.J. Lu  <hongjiu.lu@intel.com>

	* elf-bfd.h (bfd_elf_section_data): Add a pointer for the
	linked-to section.
	(elf_linked_to_section): New.

	* elf.c (assign_section_numbers): Set up sh_link for
	SHF_LINK_ORDER.

	* elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
	to sh_link for SHT_IA_64_UNWIND sections.

2004-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* elflink.c (elf_fixup_link_order): Add _() to error message.

2004-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* elflink.c (elf_fixup_link_order): Issue a warning and flag
	an error if failed.

2004-07-21  H.J. Lu  <hongjiu.lu@intel.com>

	* aout-adobe.c (aout_32_section_already_linked): Defined.
	* aout-target.h (MY_section_already_linked): Likewise.
	* aout-tic30.c (MY_section_already_linked): Likewise.
	* binary.c (binary_section_already_linked): Likewise.
	* bout.c (b_out_section_already_linked): Likewise.
	* coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
	* coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
	* coffcode.h (coff_section_already_linked): Likewise.
	* i386msdos.c (msdos_section_already_linked): Likewise.
	* i386os9k.c (os9k_section_already_linked): Likewise.
	* ieee.c (ieee_section_already_linked): Likewise.
	* ihex.c (ihex_section_already_linked): Likewise.
	* mach-o.c (bfd_mach_o_section_already_linked): Likewise.
	* mmo.c (mmo_section_already_linked): Likewise.
	* nlm-target.h (nlm_section_already_linked): Likewise.
	* oasys.c (oasys_section_already_linked): Likewise.
	* pef.c (bfd_pef_section_already_linked): Likewise.
	* ppcboot.c (ppcboot_section_already_linked): Likewise.
	* som.c (som_bfd_discard_group): Likewise.
	* srec.c (srec_section_already_linked): Likewise.
	* tekhex.c (tekhex_section_already_linked): Likewise.
	* versados.c (versados_section_already_linked): Likewise.
	* vms.c (vms_section_already_linked): Likewise.
	* coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
	* xsym.c (bfd_sym_section_already_linked): Likewise.

	* bfd-in.h (bfd_section_already_linked_table_init): New.
	(bfd_section_already_linked_table_free): Likewise.

	* coff-rs6000.c (rs6000coff_vec): Add
	_bfd_generic_section_already_linked.
	(pmac_xcoff_vec): Likewise.
	* coff64-rs6000.c (rs6000coff64_vec): Likewise.
	(aix5coff64_vec): Likewise.

	* elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
	* elflink.c (_bfd_elf_section_already_linked): New function.

	* elfxx-target.h (bfd_elfNN_section_already_linked): Defined.

	* libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
	(_bfd_generic_section_already_linked): New.
	(bfd_section_already_linked_hash_entry): Likewise.
	(bfd_section_already_linked): Likewise.
	(bfd_section_already_linked_table_lookup): Likewise.
	(bfd_section_already_linked_table_insert): Likewise.

	* linker.c (bfd_section_already_linked): New.
	(_bfd_section_already_linked_table): Likewise.
	(bfd_section_already_linked_table_lookup): Likewise.
	(bfd_section_already_linked_table_insert): Likewise.
	(already_linked_newfunc): Likewise.
	(bfd_section_already_linked_table_init): Likewise.
	(bfd_section_already_linked_table_free): Likewise.
	(_bfd_generic_section_already_linked): Likewise.

	* section.c (bfd_section): Remove comdat.
	(bfd_comdat_info): Moved to ...
	* bfd-in.h (coff_comdat_info): Here.
	(bfd_coff_get_comdat_section): New.
	* coffgen.c (bfd_coff_get_comdat_section): Likewise.
	* libcoff-in.h (coff_section_tdata): Add comdat.
	* coffcode.h (handle_COMDAT): Updated.
	* cofflink.c (coff_link_add_symbols): Likewise.
	* ecoff.c (bfd_debug_section): Likewise.

	* targets.c (bfd_target): Add _section_already_linked.
	(BFD_JUMP_TABLE_LINK): Updated.

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

2003-07-21  Paul Brook  <paul@codesourcery.com>

	* elflink.c (elf_get_linked_section_vma, compare_link_order,
	elf_fixup_link_order): New functions.
	(bfd_elf_final_link): Call elf_fixup_link_order.

2004-07-21  Alexandre Oliva  <aoliva@redhat.com>

	* elf-bfd.h (ELF_COMMON_DEF_P): New.
	* elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
	common definitions.
	* elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
	_bfd_elf_symbol_refs_local_p.
	* elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
	symbols.

2004-07-19  H.J. Lu  <hongjiu.lu@intel.com>

	* bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
	DYN_NO_NEEDED.
	(bfd_elf_get_dyn_lib_class): New prototype.
	* elf.c (bfd_elf_get_dyn_lib_class): New function.

	* elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
	DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
	entry is needed. Issue an error if a DT_NEEDED entry is needed
	for a file marked DYN_NO_NEEDED.
	(elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
	for DT_NEEDED tags.

	* bfd-in2.h: Regenerated.

2004-07-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	* elflink.c (elf_section_complain_discarded): Don't complain in
	.PARISC.unwind.

2004-07-10  James E Wilson  <wilson@specifixinc.com>

	* elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
	(elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
	(elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
	elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
	Fix callers.
	(elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64.  Change
	bfd_put_64 to bfd_putl64.
	(elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.

2004-07-09  H.J. Lu  <hongjiu.lu@intel.com>

	PR 240
	* elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
	.init/.fini sections when trying to relax it.

2004-07-09  Jie Zhang  <zhangjie@magima.com.cn>

	* elf.c (assign_file_positions_for_segments): Make sure the
	.dynamic section is the first section in the PT_DYNAMIC segment.

2004-07-09  Nick Clifton  <nickc@redhat.com>

	* config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
	* elf32-sh-symbian.c: Rename the sh_find_elf_flags and
	sh_elf_get_flags_from_mach functions so that they do not conflict
	when this target is built with other sh-elf targets.
	* elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
	suppression of this function.
	(sh_elf_find_flags): Likewise.

2004-07-07  Tomer Levi  <Tomer.Levi@nsc.com>

	* Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
	(ALL_MACHINES_CFILES): Add cpu-crx.c.
	(BFD32_BACKENDS): Add elf32-crx.lo.
	(BFD32_BACKENDS_CFILES): Add elf32-crx.c.
	(cpu-crx.lo): New target.
	(elf32-crx.lo): New target.
	* Makefile.in: Regenerate.
	* archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
	(bfd_archures_list): Add bfd_crx_arch.
	* bfd-in2.h: Regenerate.
	* config.bfd: Handle crx-*-elf*, crx*.
	* configure.in: Handle bfd_elf32_crx_vec.
	* configure: Regenerate.
	* cpu-crx.c: New file.
	* elf32-crx.c: Likewise.
	* libbfd.h: Regenerate.
	* reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
	BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
	BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
	BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
	BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
	BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
	* targets.c (bfd_elf32_crx_vec): Declare.
	(bfd_target_vector): Add bfd_elf32_crx_vec.

2004-07-06  Nick Clifton  <nickc@redhat.com>

	* config.bfd: Add sh-symbian-elf target.
	* configure.in: Add bfd_elf32_shl_symbian_vec.
	* configure: Regenerate.
	* elf-bfd.h (struct elf_backend_data): Add new field
	'check_directives'.
	* elflink.c (elf_link_add_object_symbols): Invoke the
	check_directives function, if defined.
	* elfxx-target.h: Provide a default, NULL definition for
	check_directives.
	* targets.c: Add bfd_elf32_shl_symbian_vec.
	* elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
	definition.
	(elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
	* sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
	(TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
	not already been defined.
	* elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
	* sh-symbian.c: New file.  Provide functions to support the
	* sh-symbian-elf target.
	* Makefile.am: Add elf32-sh-symbian.c
	* Makefile.in: Regenerate.

2004-07-05  Andrew Stubbs <andrew.stubbs@superh.com>

	* elf32-sh.c: Include ../opcodes/sh-opc.h.
	* Makefile.am: Ran make dep-am.
	* Makefile.in: Ran make dep-in.

2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>

	* cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
	externals properly.

2004-07-02  Martin Schwidefsky  <schwidefsky@de.ibm.com>

	* config.bfd: Add want64 to configuration target s390-*-linux*.

2004-07-01  H.J. Lu  <hongjiu.lu@intel.com>

	* bfd.c (bfd_get_section_ident): New.

	* elflink.c (elf_link_read_relocs_from_section): Call
	bfd_get_section_ident to identify the section when reporting
	error.
	(_bfd_elf_link_output_relocs): Likewise.
	(elf_link_output_extsym): Likewise.
	(elf_link_input_bfd): Likewise.
	(bfd_elf_gc_record_vtinherit): Likewise.

	* bfd-in2.h: Regenerated.

2004-07-01  Jie Zhang  <zhangjie@magima.com.cn>
	    Nick Clifton  <nickc@redhat.com>

	PR 204
	* elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
	of section symbols to mips_elf_sort_hash_table ().

2004-07-01  Alan Modra  <amodra@bigpond.net.au>

	* elflink.c (elf_section_ignore_discarded_relocs): Revert last
	change.  Comment.
	(elf_section_complain_discarded): New function.  Handle
	.gcc_except_table too.
	(elf_link_input_bfd): Rewrite handling of relocs against symbols
	in discarded sections.
	* elf-bfd.h (elf_discarded_section): Protect macro arg.

2004-06-30  James E Wilson  <wilson@specifixinc.com>

	* elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff.  Initialize
	to NULL.  Call get_pltoff if NULL and NEED_PLTOFF is true.

2004-06-30  H.J. Lu  <hongjiu.lu@intel.com>

	PR 233
	* elflink.c (elf_link_input_bfd): Issue an error for non-debug
	local references to discarded sections and report their
	locations.

2004-06-30  Alan Modra  <amodra@bigpond.net.au>

	* elflink.c (elf_section_ignore_discarded_relocs): Don't test
	sec_info_type, test section name instead.

2004-06-29  H.J. Lu  <hongjiu.lu@intel.com>

	PR 240
	* elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
	in .init/.fini sections.

2004-06-29  Bob Wilson  <bob.wilson@acm.org>

	* elf32-xtensa.c (elf_xtensa_relocate_section): Use
	bfd_get_section_limit.

2004-06-29  Bob Wilson  <bob.wilson@acm.org>

	* elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
	output section size.

2004-06-29  Alan Modra  <amodra@bigpond.net.au>

	* elf64-mmix.c (mmix_set_relaxable_size): Save original size in
	rawsize.
	(mmix_elf_perform_relocation): Adjust for above change.
	(mmix_elf_relocate_section): Likewise.
	(mmix_elf_relax_section): Likewise.  Use output_section->rawsize.
	(mmix_elf_get_section_contents): Delete.
	(bfd_elf64_get_section_contents): Delete.
	(mmix_elf_relocate_section): Zero stub area.
	* linker.c (default_indirect_link_order): Alloc max of section size
	and rawsize.
	* simple.c (bfd_simple_get_relocated_section_contents): Likewise.
	* section.c (bfd_malloc_and_get_section): Likewise.
	(struct bfd_section): Update rawsize comment.
	* bfd-in2.h: Regenerate.

	* reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.

2004-06-29  Alan Modra  <amodra@bigpond.net.au>

	* bfd-in.h (bfd_get_section_limit): Define.
	* reloc.c (bfd_perform_relocation, bfd_install_relocation)
	(_bfd_final_link_relocate): Use bfd_get_section_limit.
	* aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
	* coff-arm.c (coff_arm_relocate_section): Likewise.
	* coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
	* cpu-ns32k.c (do_ns32k_reloc): Likewise.
	(bfd_ns32k_final_link_relocate): Likewise.
	* elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
	* elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
	* elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
	(i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
	* elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
	(m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
	* elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
	* elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
	* elf32-or32.c (or32_elf_consth_reloc): Likewise.
	* elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
	* elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
	* elf32-sh.c (sh_elf_reloc_loop): Likewise.
	* elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
	(sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
	* elf32-v850.c (v850_elf_reloc): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
	* elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
	* elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
	* elf64-mips.c (mips_elf64_gprel32_reloc)
	(mips16_gprel_reloc): Likewise.
	* elf64-mmix.c (mmix_elf_reloc): Likewise.
	* elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
	* elf64-sparc.c (init_insn_reloc): Likewise.
	* elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
	(_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
	(_bfd_mips_elf_generic_reloc): Likewise.
	* bfd-in2.h: Regenerate.

2004-06-28  Alan Modra  <amodra@bigpond.net.au>

	* bfd-in.h (struct stab_info): Move from stabs.c.
	* stabs.c (struct stab_link_includes_table): Delete.
	(stab_link_includes_lookup): Delete.
	(_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
	level of indirection from sinfo parm.
	(_bfd_link_section_stabs): Likewise.  Set SEC_LINKER_CREATED on
	stabstr section.  Adjust hash table accesses.
	* coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
	alloc.  Adjust stab_info test.
	* cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
	(_bfd_coff_final_link): Adjust stab_info test.
	(_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
	* elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
	in place.
	* libcoff-in.h (struct coff_link_hash_table): Likewise.
	* elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
	* elflink.c (bfd_elf_final_link): Don't attempt to link linker created
	stabstr section.  Adjust stab_info test.
	* libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
	(_bfd_write_stab_strings): Adjust prototypes.
	* libbfd.h: Regenerate.
	* libcoff.h: Regenerate.
	* bfd-in2.h: Regenerate.

2004-06-27  Mark Kettenis  <kettenis@gnu.org>

	From Miod Vallat <miod@online.fr>:
	* aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.

2004-06-26  Alexandre Oliva  <aoliva@redhat.com>

	* elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
	(struct elf32_mn10300_link_hash_entry): Remove
	pcrel_relocs_copied.
	(mn10300_elf_check_relocs): Only reserve dynamic relocations for
	R_MN10300_32.  Don't adjust pcrel_relocs_copied.
	(mn10300_elf_final_link_relocate): Fail for direct, pc-relative
	and gotoff relocations if the symbol doesn't bind locally.  Use
	_bfd_elf_symbol_refs_local_p to test.  Don't create dynamic
	relocation for PCREL32.
	(mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
	to test whether a symbol binds locally.
	(elf32_mn10300_link_hash_newfunc): Don't initialize
	pcrel_relocs_copied.
	(_bfd_mn10300_elf_discard_copies): Delete.
	(_bfd_mn10300_elf_size_dynamic_sections): Don't call it.

2004-06-26  Mark Kettenis  <kettenis@gnu.org>

	* config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.

2004-06-25  Joel Brobecker  <brobecker@gnat.com>

	* som.c (som_set_reloc_info): Correct small typo.

2004-06-25  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>

	* elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
	(m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
	(m32r_elf_gcsweep_hook): Likewise.
	(m32r_elf_check_relocs): Likewise.
	(m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
	R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
	* reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
	BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
	* bfd-in2.h: Regenerated.
	* libbfd.h: Regenerated.

2004-06-24  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
	relocation symbol.
	(elf64_x86_64_relocate_section): Issue an error for
	R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
	against global symbols when building shared library.

2004-06-24  Alan Modra  <amodra@bigpond.net.au>

	* section.c (struct sec): Rename "_cooked_size" to "size".
	Rename "_raw_size" to "rawsize".
	(STD_SECTION): Adjust comments.
	(bfd_set_section_size, bfd_get_section_contents): Use size.
	(bfd_malloc_and_get_section): New function.
	* bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
	* coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
	Correctly free reloc and contents memory.
	* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
	and fake CIE now that we can shink section size to zero.
	(_bfd_elf_write_section_eh_frame): Likewise..
	* elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
	* elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
	_bfd_stab_section_offset.  Use _bfd_elf_section_offset.
	* stabs.c (_bfd_stab_section_offset_): Remove unused args and
	unneeded indirection.
	* elf.c (_bfd_elf_section_offset): .. and update call.
	* libbfd-in.h (_bfd_stab_section_offset): Update prototype.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Regenerate.

	Replace occurrences of "_raw_size" and "_cooked_size" in most places
	with "size".  Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
	sections.  Use "rawsize", if non-zero, for bfd_get_section_contents
	calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
	Similarly use "rawsize", if non-zero, in reloc functions to validate
	reloc addresses.  Use new bfd_malloc_and_get_section in most places
	where bfd_get_section_contents was called.  Expand all occurrences of
	bfd_section_size and bfd_get_section_size.  Rename "raw_size" var in
	grok_prstatus and similar functions to "size".
	* aix386-core.c (aix386_core_file_p): ..
	* aix5ppc-core.c (xcoff64_core_p): ..
	* aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
	aout_adobe_set_section_contents): ..
	* aout-target.h (callback): ..
	* aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
	MY_bfd_final_link): ..
	* aoutf1.h (sunos4_core_file_p): ..
	* aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
	adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
	final_link, aout_link_input_section): ..
	* binary.c (binary_object_p, binary_canonicalize_symtab,
	binary_set_section_contents): ..
	* bout.c (b_out_callback, b_out_write_object_contents,
	b_out_set_section_contents, b_out_bfd_relax_section,
	b_out_bfd_get_relocated_section_contents): ..
	* cisco-core.c (cisco_core_file_validate): ..
	* coff-alpha.c (alpha_ecoff_object_p,
	alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
	* coff-arm.c (coff_arm_relocate_section,
	bfd_arm_allocate_interworking_sections): ..
	* coff-h8300.c (h8300_reloc16_extra_cases,
	h8300_bfd_link_add_symbols): ..
	* coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
	* coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
	ppc_bfd_coff_final_link): ..
	* coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
	* coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
	sh_align_loads, sh_coff_get_relocated_section_contents): ..
	* coff64-rs6000.c (xcoff64_write_object_contents,
	xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
	* coffcode.h (coff_compute_section_file_positions,
	coff_write_object_contents): ..
	* coffgen.c (make_a_section_from_file, coff_write_symbols,
	coff_section_symbol, build_debug_section): ..
	* cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
	process_embedded_commands, _bfd_coff_link_input_bfd,
	_bfd_coff_write_global_sym): ..
	* cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
	* cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
	* dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
	* dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
	_bfd_dwarf2_find_nearest_line): ..
	* ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
	ecoff_compute_section_file_positions,
	_bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
	* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
	_bfd_elf_discard_section_eh_frame_hdr,
	_bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
	_bfd_elf_write_section_eh_frame,
	_bfd_elf_write_section_eh_frame_hdr): ..
	* elf-hppa.h (elf_hppa_sort_unwind): ..
	* elf-m10200.c (mn10200_elf_relax_section,
	mn10200_elf_relax_delete_bytes,
	mn10200_elf_get_relocated_section_contents): ..
	* elf-m10300.c (_bfd_mn10300_elf_create_got_section,
	mn10300_elf_check_relocs, mn10300_elf_relax_section,
	mn10300_elf_relax_delete_bytes,
	mn10300_elf_get_relocated_section_contents,
	_bfd_mn10300_elf_adjust_dynamic_symbol,
	_bfd_mn10300_elf_discard_copies,
	_bfd_mn10300_elf_size_dynamic_sections,
	_bfd_mn10300_elf_finish_dynamic_sections): ..
	* elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
	_bfd_elf_make_section_from_phdr, elf_fake_sections,
	bfd_elf_set_group_contents, map_sections_to_segments,
	elf_sort_sections, assign_file_positions_for_segments,
	SECTION_SIZE, copy_private_bfd_data,
	_bfd_elf_get_dynamic_reloc_upper_bound,
	_bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
	_bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
	elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
	elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
	_bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
	* elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
	bfd_elf32_arm_process_before_allocation,
	elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
	elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
	elf32_arm_write_section): ..
	* elf32-cris.c (cris_elf_grok_prstatus,
	elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
	elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
	cris_elf_check_relocs, elf_cris_size_dynamic_sections,
	elf_cris_discard_excess_dso_dynamics,
	elf_cris_discard_excess_program_dynamics): ..
	* elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
	* elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
	* elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
	_frv_create_got_section, _frvfdpic_assign_plt_entries,
	elf32_frvfdpic_size_dynamic_sections,
	elf32_frvfdpic_modify_segment_map,
	elf32_frvfdpic_finish_dynamic_sections): ..
	* elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
	elf32_h8_get_relocated_section_contents): ..
	* elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
	elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
	allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
	elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
	elf32_hppa_finish_dynamic_sections): ..
	* elf32-i370.c (i370_elf_adjust_dynamic_symbol,
	i370_elf_size_dynamic_sections, i370_elf_check_relocs,
	i370_elf_finish_dynamic_sections): ..
	* elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
	allocate_dynrelocs, elf_i386_size_dynamic_sections,
	elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
	* elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
	i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
	* elf32-ip2k.c (ip2k_is_switch_table_128,
	ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
	ip2k_relax_switch_table_256, ip2k_elf_relax_section,
	adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
	* elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
	m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
	allocate_dynrelocs, m32r_elf_size_dynamic_sections,
	m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
	m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
	m32r_elf_get_relocated_section_contents): ..
	* elf32-m68hc11.c (m68hc11_elf_build_one_stub,
	m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
	m68hc11_elf_relax_delete_bytes): ..
	* elf32-m68hc12.c (m68hc12_elf_build_one_stub,
	m68hc12_elf_size_one_stub): ..
	* elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
	elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
	* elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
	elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
	elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
	* elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
	elf32_mips_grok_prstatus): ..
	* elf32-or32.c (or32_elf_consth_reloc): ..
	* elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
	elf_create_pointer_linker_section, ppc_elf_create_linker_section,
	ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
	allocate_dynrelocs, ppc_elf_size_dynamic_sections,
	ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
	ppc_elf_final_write_processing): ..
	* elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
	allocate_dynrelocs, elf_s390_size_dynamic_sections,
	elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
	* elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
	sh_elf_relax_delete_bytes, sh_elf_align_loads,
	sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
	sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
	sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
	* elf32-sh64-com.c (sh64_address_in_cranges,
	sh64_get_contents_type): ..
	* elf32-sh64.c (sh64_find_section_for_address,
	sh64_elf_final_write_processing): ..
	* elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
	sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
	allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
	elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
	* elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
	* elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
	elf_vax_size_dynamic_sections, elf_vax_discard_copies,
	elf_vax_instantiate_got_entries, elf_vax_relocate_section,
	elf_vax_finish_dynamic_sections): ..
	* elf32-xstormy16.c (xstormy16_elf_24_reloc,
	xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
	xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
	xstormy16_elf_finish_dynamic_sections): ..
	* elf32-xtensa.c (xtensa_read_table_entries,
	elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
	elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
	bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
	elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
	elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
	get_relocation_opcode, retrieve_contents, find_relaxable_sections,
	collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
	relax_section, shrink_dynamic_reloc_sections, relax_property_section,
	xtensa_callback_required_dependence): ..
	* elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
	elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
	elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
	elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
	elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
	elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
	elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
	elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
	* elf64-hppa.c (allocate_dynrel_entries,
	elf64_hppa_size_dynamic_sections,
	elf64_hppa_finish_dynamic_sections): ..
	* elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
	mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
	elf64_mips_grok_prstatus): ..
	* elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
	mmix_elf_relocate_section, mmix_elf_final_link,
	mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
	mmix_elf_relax_section, mmix_elf_get_section_contents): ..
	* elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
	ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
	ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
	allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
	ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
	toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
	ppc64_elf_build_stubs, ppc64_elf_relocate_section,
	ppc64_elf_finish_dynamic_sections): ..
	* elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
	allocate_dynrelocs, elf_s390_size_dynamic_sections,
	elf_s390_finish_dynamic_sections): ..
	* elf64-sh64.c (sh_elf64_get_relocated_section_contents,
	sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
	sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
	sh64_elf64_finish_dynamic_sections): ..
	* elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
	sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
	sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
	sparc64_elf_finish_dynamic_symbol,
	sparc64_elf_finish_dynamic_sections): ..
	* elf64-x86-64.c (elf64_x86_64_grok_prstatus,
	elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
	elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
	elf64_x86_64_finish_dynamic_sections): ..
	* elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
	* elfcode.h (elf_slurp_reloc_table): ..
	* elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
	elf_finalize_dynstr, elf_link_add_object_symbols,
	bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
	elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
	* elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
	elf32_mips_grok_prstatus): ..
	* elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
	elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
	elfNN_ia64_choose_gp, elfNN_ia64_final_link,
	elfNN_ia64_finish_dynamic_sections): ..
	* elfxx-mips.c (mips_elf_create_procedure_table,
	mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
	_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
	mips_elf_global_got_index, mips_elf_multi_got,
	mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
	mips_elf_allocate_dynamic_relocations,
	mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
	_bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
	_bfd_mips_elf_always_size_sections,
	_bfd_mips_elf_size_dynamic_sections,
	_bfd_mips_elf_finish_dynamic_symbol,
	_bfd_mips_elf_finish_dynamic_sections,
	_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
	_bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
	_bfd_elf_mips_get_relocated_section_contents,
	_bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
	* hp300hpux.c (callback): ..
	* hppabsd-core.c (make_bfd_asection): ..
	* hpux-core.c (make_bfd_asection): ..
	* i386linux.c (linux_link_create_dynamic_sections,
	bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
	* i386msdos.c (msdos_write_object_contents): ..
	* i386os9k.c (os9k_callback, os9k_write_object_contents,
	os9k_set_section_contents): ..
	* ieee.c (parse_expression, ieee_slurp_external_symbols,
	ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
	ieee_write_section_part, do_with_relocs, do_as_repeat,
	do_without_relocs, ieee_write_debug_part, init_for_output,
	ieee_set_section_contents): ..
	* ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
	* irix-core.c (do_sections, make_bfd_asection): ..
	* libaout.h (aout_section_merge_with_text_p): ..
	* libbfd.c (_bfd_generic_get_section_contents,
	_bfd_generic_get_section_contents_in_window): ..
	* linker.c (default_indirect_link_order): ..
	* lynx-core.c (make_bfd_asection): ..
	* m68klinux.c (linux_link_create_dynamic_sections,
	bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
	* mach-o.c (bfd_mach_o_make_bfd_section,
	bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
	bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
	bfd_mach_o_scan_read_segment): ..
	* merge.c (_bfd_add_merge_section, record_section, merge_strings,
	_bfd_merge_sections): ..
	* mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
	mmo_map_set_sizes, mmo_canonicalize_symtab,
	mmo_internal_write_section, mmo_write_object_contents): ..
	* netbsd-core.c (netbsd_core_file_p): ..
	* nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
	nlm_alpha_set_public_section): ..
	* nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
	* nlm32-sparc.c (nlm_sparc_write_import): ..
	* nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
	nlm_compute_section_file_positions): ..
	* oasys.c (oasys_object_p, oasys_slurp_section_data,
	oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
	* opncls.c (get_debug_link_info): ..
	* osf-core.c (make_bfd_asection): ..
	* pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
	adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
	final_link, aout_link_input_section): ..
	* peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
	pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
	* pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
	bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
	* ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
	* ptrace-core.c (ptrace_unix_core_file_p): ..
	* reloc.c (bfd_perform_relocation, bfd_install_relocation,
	_bfd_final_link_relocate, bfd_generic_relax_section,
	bfd_generic_get_relocated_section_contents): ..
	* reloc16.c (bfd_coff_reloc16_relax_section,
	bfd_coff_reloc16_get_relocated_section_c): ..
	* riscix.c (riscix_some_aout_object_p): ..
	* rs6000-core.c (read_hdr, make_bfd_asection): ..
	* sco5-core.c (make_bfd_asection): ..
	* simple.c (bfd_simple_get_relocated_section_contents): ..
	* som.c (som_object_setup, setup_sections, som_prep_headers,
	som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
	som_set_reloc_info, som_get_section_contents,
	som_bfd_link_split_section): ..
	* sparclinux.c (linux_link_create_dynamic_sections,
	bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
	* srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
	* stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
	_bfd_write_stab_strings, _bfd_stab_section_offset): ..
	* sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
	bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
	sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
	sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
	sunos_finish_dynamic_link): ..
	* syms.c (_bfd_stab_section_find_nearest_line): ..
	* tekhex.c (first_phase, tekhex_set_section_contents,
	tekhex_write_object_contents): ..
	* trad-core.c (trad_unix_core_file_p): ..
	* versados.c (process_esd, process_otr, process_otr): ..
	* vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
	* vms-misc.c (add_new_contents): ..
	* vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
	* vms.c (vms_set_section_contents): ..
	* xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
	xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
	_bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
	* xsym.c (bfd_sym_scan): .. See above.

2004-06-21  H.J. Lu  <hongjiu.lu@intel.com>

	* elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
	calling _bfd_merged_section_offset only for section symbols.

2004-06-22  Alan Modra  <amodra@bigpond.net.au>

	* elf32-ppc.c (ppc_elf_relax_section): Implement reference code
	for handling SEC_MERGE symbols in relax_section.

2004-06-21  Alexandre Oliva  <aoliva@redhat.com>

	2003-05-15  Richard Sandiford  <rsandifo@redhat.com>
	* cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
	linked together. Mark the result as h8300sx code.

2004-06-21  Alexandre Oliva  <aoliva@redhat.com>

	* elf-bfd.h (struct elf_backend_data): Added
	elf_backend_omit_section_dynsym.
	(_bfd_elf_link_omit_section_dynsym): Declare.
	* elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
	(elf_backend_omit_section_dynsym): Use it for frvfdpic.
	* elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
	(_bfd_elf_link_renumber_dynsyms): ... this function.
	* elfxx-target.h (elf_backend_omit_section_dynsym): Default to
	_bfd_elf_link_omit_section_dynsym).
	(elfNN_bed): Added elf_backend_omit_section_dynsym.

2004-06-21  Nick Clifton  <nickc@redhat.com>

	* coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
	flags.

2004-06-17  Jerome Guitton  <guitton@gnat.com>

	* bfd-in.h (bfd_cache_close_all): New function declaration.
	* bfd-in2.h: Regenerate.
	* cache.c (bfd_cache_close_all): New function definition.

2004-06-16  Mark Kettenis  <kettenis@gnu.org>

	* configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
	4.10 and beyond.
	* configure: Regenerate.

2004-06-16  Daniel Jacobowitz  <dan@debian.org>

	* elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
	the pre-existing section.

2004-06-15  Alan Modra  <amodra@bigpond.net.au>

	* section.c (struct sec): Remove usused flags.  Reorganize a little.
	(bfd_get_section_size_before_reloc): Delete.
	(bfd_get_section_size_after_reloc): Delete.
	(STD_SECTION): Update.
	(bfd_get_section_size_now): Delete.
	(bfd_set_section_contents): Don't referece reloc_done.
	(bfd_get_section_contents): Remove reloc_done comment.
	* bout.c (b_out_bfd_get_relocated_section_contents): Don't set
	reloc_done.
	* coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
	* ecoff.c (bfd_debug_section): Update initializer.
	* elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
	* reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
	* bfd-in.h (bfd_section_size): Expand.
	(bfd_get_section_size): New macro.
	* bfd-in2.h: Regenerate.
	* coff64-rs6000.c (xcoff64_write_object_contents): Replace
	bfd_get_section_size_before_reloc with bfd_get_section_size.
	* coffcode.h (coff_write_object_contents): Likewise.
	* coffgen.c (build_debug_section): Likewise.
	* dwarf1.c (parse_line_table): Likewise.
	(_bfd_dwarf1_find_nearest_line): Likewise.
	* ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
	* i386msdos.c (msdos_write_object_contents): Likewise.
	* pdp11.c (squirt_out_relocs): Likewise.
	* elf32-sh64.c (sh64_find_section_for_address): Remove comment.
	* elf64-mmix.c (mmix_elf_final_link): Update comment.

2004-06-14  Chris Demetriou  <cgd@broadcom.com>

	* elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
	removal) with updated comment.
	(bfd_elf32_bfd_reloc_type_lookup): Add back case for
	BFD_RELOC_32_PCREL.
	(mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
	* elfxx-mips.c (mips_elf_calculate_relocation): Likewise.

2004-06-12  Alan Modra  <amodra@bigpond.net.au>

	* elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
	overflow on branches to undefweaks.

2004-06-11  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

	* coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
	as ecoff_section_data() does not return a valid lvalue.

2004-06-09  Alexandre Oliva  <aoliva@redhat.com>

	* elflink.c (elf_sort_symbol): Compare section id, not pointers.
	(elf_link_add_object_symbols): Likewise.

	* elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
	(elf_backend_reloc_type_class): New.

2004-06-08  Mark Kettenis  <kettenis@gnu.org>

	* configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
	netbsd-core.lo.
	* configure: Regenerate.

2004-06-07  Daniel Jacobowitz  <dan@debian.org>

	From:  Albert Chin-A-Young  <china@thewrittenword.com>
	* bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
	to unsigned int.

2004-05-29  H.J. Lu  <hongjiu.lu@intel.com>

	* elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
	change.

2004-05-28  DJ Delorie  <dj@redhat.com>

	* elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
	for linking, but otherwise adjust reloc for merged sections.

2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>

	* elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
	_bfd_merged_section_offset for local symbols.

2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>

	* Makefile.am: Regenerate dependencies.
	* Makefile.in: Regenerate.
	* archures.c: Add bfd_mach_sh3_nommu .
	* bfd-in2.h: Regenerate.
	* cpu-sh.c: Add sh3-nommu architecture.
	(bfd_to_arch_table): Create new table.
	(sh_get_arch_from_bfd_mach): Create new function.
	(sh_get_arch_up_from_bfd_mach): Create new function.
	(sh_merge_bfd_arch): Create new function.
	* elf32-sh.c (sh_ef_bfd_table): Add table.
	(sh_elf_check_relocs): Replace switch statement with
	use of sh_ef_bfd_table .
	(sh_elf_get_flags_from_mach): Add new function.
	(sh_find_elf_flags): Likewise.
	(sh_elf_copy_private_data): Replace most of non-elf contents
	with a call to sh_merge_bfd_arch() .

2004-05-27  Michael Chastain  <mec.gnu@mindspring.com>

	* Makefile.am (bfdver.h): Use explicit filename, not $< .
	* Makefile.in: Regenerate.

2004-05-27  Alexandre Oliva  <aoliva@redhat.com>

	* elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
	custom calling conventions for dynamic symbols.
	(mn10300_elf_relax_section): Avoid relaxing a function as a local
	symbol if it's an alias to a global one.

2004-05-26  H.J. Lu  <hongjiu.lu@intel.com>

	* elf.c (_bfd_elf_make_section_from_shdr): Undo the last
	change.

2004-05-27  Alexandre Oliva  <aoliva@redhat.com>

	* elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
	loop over hashes.

2004-05-26  Alan Modra  <amodra@bigpond.net.au>

	* elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
	for SHT_GROUP sections.

2004-05-25  Alan Modra  <amodra@bigpond.net.au>

	* elflink.c (elf_link_add_object_symbols): Don't set up merge
	section data here..
	* elf.c (_bfd_elf_merge_sections): .. Do it here instead.
	* merge.c: Formatting.  Remove unnecessary casts.  Expand
	bfd_get_section_alignment macro.
	(struct sec_merge_sec_info): Rename "first" to "first_str".  Update
	use throughout file.
	(_bfd_add_merge_section): Rename from _bfd_merge_section.  Update
	comment.  Abort on dynamic or non-SEC_MERGE input.  Don't test
	section name to determine sinfo group, instead test output section
	and alignment.
	(_bfd_merge_sections): Add struct bfd_link_info param.  Call
	_bfd_strip_section_from_output rather than just twiddling flags.
	* libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
	(_bfd_merge_sections): Update prototype.
	* libbfd.h: Regenerate.

2004-05-24  Mark Kettenis  <kettenis@gnu.org>

	* netbsd-core.c: Correctly indent section that sets architecture
	from machine ID.

	From Miod Vallat <miod@online.fr>:
	* m88kopenbsd.c: New file.
	* targets.c (m88k_openbsd_vec): New.
	* config.bfd: Add m88k-*-openbsd*.
	* configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
	(m88kopenbsd_vec): New.
	* configure: Regenerate.
	* Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
	(BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
	Run "make dep-am".
	* Makefile.in: Regenerate.
	* po/SRC-POTFILES.in: Regenerate.

2004-05-24  Nick Clifton  <nickc@redhat.com>

	* hash.c: Remove bogus node "Changing the default Hash Table Size"
	introduced by hash table size patch.

2004-05-22  Ben Elliston  <bje@au.ibm.com>

	* configure.in (is_release): Remove.
	(bfd_version_date, bfd_version, bfd_version_string): Likewise.
	(AC_OUTPUT): Don't output bfdver.h from version.h.
	* configure: Regenerate.
	* Makefile.am (RELEASE): New variable.
	(bfdver.h): New target.
	* Makefile.in: Regenerate.
	* doc/Makefile.in: Likewise.

2004-05-22  Ben Elliston  <bje@au.ibm.com>

	* Makefile.am (config.status): Don't depend on version.h.
	* Makefile.in: Regenerate.

2004-05-22  Alan Modra  <amodra@bigpond.net.au>

	* merge.c (_bfd_merged_section_offset): Remove "addend" param.
	* libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
	* libbfd.h: Regenerate.
	* elf.c (_bfd_elf_rela_local_sym): Adjust call.
	(_bfd_elf_rel_local_sym): Likewise.
	* elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
	(elf_link_input_bfd): Likewise.
	* elf32-ppc.c (ppc_elf_relax_section): Likewise.
	* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
	* elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
	(elfNN_ia64_relocate_section): Likewise.

2004-05-21  Andy Chittenden  <achittenden@bluearc.com>

	* hash.c (bfd_default_hash_table_size): New variable.
	(bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
	(bfd_hash_set_default_size): New function.  Set the default size
	to a selected prime number close to the argument.  Document new
	function.
	* bfd-in.h: Add prototype for  bfd_hash_set_default_size.
	* bfd-in2.h: Regenerate.
	* Makefile.am (hash.lo): Add dependency upon libiberty.h.
	* Makefile.in: Regenerate.

2004-05-21  Mark Kettenis  <kettenis@gnu.org>

	* libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
	* netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
	arm, m68k, m88k and hppa core files.

2004-05-21  Nick Clifton  <nickc@redhat.com>

	* bfdio.c (bfd_bread): Do not use iovec if it is NULL.
	(bfd_bwrite): Likewise.
	(bfd_tell): Likewise.
	(bfd_flush): Likewise.
	(bfd_stat): Likewise.
	(bfd_seek): Likewise.
	(bfd_get_mtime): Likewise.
	(bfd_get_size): Likewise.

2004-05-19  Ben Elliston  <bje@au.ibm.com>

	* dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.

2004-05-19  Mikulas Patocka  <mikulas@artax.karlin.mff.cuni.cz>

	* archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
	(bfd_generic_openr_next_archived_file): Likewise.

2004-05-17  Bob Wilson  <bob.wilson@acm.org>

	* elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
	section names by inserting a new substring after .gnu.linkonce, except
	for .gnu.linkonce.t.* where the "t." is replaced.

2004-05-17  Adam Nemet  <anemet@lnxw.com>

	* config.bfd (sparc-*-lynxos* case): Add to obsolete list.
	(m68-*-lynxos* case): Likewise.
	(powerpc-*-lyxnos* case): New case.
	(i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.

2004-05-17  David Heine  <dlheine@tensilica.com>

	* aout-target.h (MY_bfd_copy_private_header_data): Define.
	* aout-tic30.c (MY_bfd_copy_private_header_data): Define.
	* bfd.c (bfd_copy_private_header_data): Define.
	* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
	interface.
	* coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
	* coffcode.h (coff_bfd_copy_private_header_data): Define.
	* elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
	* elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
	segments by calling copy_private_bfd_data.
	(_bfd_elf_copy_private_header_data): Define.
	* elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
	* libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
	* libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
	* mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
	* mmo.c (mmo_bfd_copy_private_header_data): Define.
	* ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
	* som.c (som_bfd_copy_private_header_data): Define.
	* targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
	* vms.c (vms_bfd_copy_private_header_data): Define.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

2004-05-15  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>

	* elfxx-mips.c (MINUS_TWO): Define.
	(mips_elf_higher, mips_elf_highest,
	mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
	some bfd_vma values.
	(_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.

2004-05-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	* som.c (log2): Rename to exact_log2.  Adjust all callers.

2004-05-13  Paul Brook  <paul@codesourcery.com>

	* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
	dwarf3 format CIE entries.  Remove comment about the size of the
	ra_column field.  It is now correctly deduced.

2004-05-13  Joel Sherrill <joel@oarcorp.com>

	* config.bfd (or32-*-rtems*): Switch to elf.

2004-05-13  Nick Clifton  <nickc@redhat.com>

	* po/fr.po: Updated French translation.

2004-05-11  Jakub Jelinek  <jakub@redhat.com>

	* elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
	into .dynsym if elf_section_data (sec)->dynindx <= 0.
	Adjust counting of last_local.
	(_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
	other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
	created by the linker nor !SHF_ALLOC.

	* elf32-i386.c (elf_i386_finish_dynamic_sections): Point
	DT_PLTGOT to the start of the .got.plt section instead of the
	.got output section.  Set sh_entsize for .got section in addition
	to .got.plt.
	(elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
	is at sgot->output_section->vma.
	* elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
	DT_PLTGOT to the start of the .got.plt section instead of the
	.got output section.
	(elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
	is at sgot->output_section->vma.  Set sh_entsize for .got section
	in addition to .got.plt.
	* elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
	(bfd_section_from_phdr): Likewise.
	(map_sections_to_segments): Likewise.
	(assign_file_positions_for_segments): Likewise.
	(get_program_header_size): Likewise.
	* elflink.c (bfd_elf_size_dynamic_sections): Set
	elf_tdata (output_bfd)->relro from info->relro.
	* elf-bfd.h (struct elf_obj_tdata): Add relro field.

2004-05-08  Alexandre Oliva  <aoliva@redhat.com>

	* elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
	a zero symndx for which we hadn't accounted a dynamic relocation.
	(_frvfdpic_add_rofixup): Likewise.

2004-05-07  Brian Ford  <ford@vss.fsi.com>
	    DJ Delorie  <dj@redhat.com>

	* coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
	Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
	* peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
	IMAGE_FILE_LARGE_ADDRESS_AWARE.  Use PE defines.

2004-05-07  Alexandre Oliva  <aoliva@redhat.com>

	* elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
	immediately if there's no link info.
	(elf32_frvfdpic_copy_private_bfd_data): New.
	(bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.

2004-05-06  Zack Weinberg  <zack@codesourcery.com>

	* dwarf2.c (add_line_info): Also set info->filename to NULL if
	filename argument is null; do not call strlen on a null pointer.

2004-05-06  Daniel Jacobowitz  <drow@mvista.com>

	* elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
	special case.

2004-05-05  Alexandre Oliva  <aoliva@redhat.com>

	* configure.in (bfd_elf32_frvfdpic_vec): New.
	* configure: Rebuilt.
	* targets.c (bfd_elf32_frvfdpic_vec): New.
	* config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
	on the latter.
	* elf32-frv.c: Prefix all identifiers added for FDPIC support with
	frvfdpic instead of frv.  Rearrange elf-target macros such that
	the FDPIC-specific ones are only defined for this new target
	vector.
	(bfd_elf32_frvfdpic_vec): Declare.
	(IS_FDPIC): New.
	(elf32_frv_relocate_section): Use it to enable segment checking
	and to control rofixup emission.  Add output section vma to
	applied relocation in non-LOAD non-ALLOC sections.  Use
	_bfd_error_handler for errors.
	(_frv_create_got_section): Create .rel.got and .rofixup only in
	FDPIC.  Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
	linker script.
	(elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
	(elf32_frvfdpic_modify_segment_map): Likewise.
	(elf32_frv_finish_dynamic_sections): New, do-nothing.
	(elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC.  Improve
	error message if we miscompute the rofixup size.
	(frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
	(frvfdpic_elf_encode_eh_address): Likewise.
	(elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
	Record relocs only in FDPIC.  Make sure _gp is defined for GPREL
	relocs.  Reject unknown relocation types.
	(elf32_frv_object_p): Make sure target vector matches FDPIC bits.
	(frv_elf_merge_private_bfd_data): Likewise.
	(ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
	0x4000 for newly-added elf32-frvfdpic.

2004-05-05  Nick Clifton  <nickc@redhat.com>

	PR/136
	* cache.c (bfd_cache_lookup_worker): Call abort() rather than
	returning NULL as most users of this function do not check its
	return value.
	* hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
	of bfd_cache_lookup().
	* sco5-core.c (sco5_core_file_p): Likewise.
	* trad-core.c (trad_unix_core_file_p): Likewise.

2004-05-05  Nick Clifton  <nickc@redhat.com>

	* cache.c (bfd_cache_lookup): Improve formatting.
	* archive.c: Fix formatting.

2004-05-05  Peter Barada  <peter@the-baradas.com>

	* bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
	* cpu-m68k.c(bfd_m68k_arch): Likewise.
	* bfd-in2.h(bfd_architecture): Regenerate.

2004-05-03  Alan Modra  <amodra@bigpond.net.au>

	* elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
	SEC_MERGE sections.
	* elflink.c (elf_link_input_bfd): Adjust output reloc index for
	those against discarded link-once and SEC_MERGE section symbols.

2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>

	* section.c (bfd_get_section_by_name_if): New.
	* bfd-in2.h: Regenerated.

2004-05-02  Alan Modra  <amodra@bigpond.net.au>

	* som.c (som_bfd_is_group_section): Define.

2004-05-01  Alan Modra  <amodra@bigpond.net.au>

	* section.c (bfd_make_section_anyway): Copy the whole
	bfd_hash_entry, not just "next" from existing entry.

2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>

	* elf.c (bfd_section_from_shdr): Maintain the section order in
	a section group.
	(special_sections): Add ".note.GNU-stack".
	(elf_fake_sections): Handle section group for relocatable
	link..

2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>

	* section.c (bfd_sections_find_if): New.
	* bfd-in2.h: Regenerated.

2004-04-30  Alan Modra  <amodra@bigpond.net.au>

	* section.c (bfd_make_section_anyway): Add all sections to hash tab.

	* elf-bfd.h (bfd_elf_is_group_section): Declare.
	* elf.c (bfd_elf_is_group_section): New function.
	* elfxx-target.h (bfd_elfNN_bfd_is_group_section
	* section.c (bfd_generic_is_group_section): New function.
	* targets.c (struct bfd_target): Add _bfd_is_group_section field.
	(BFD_JUMP_TABLE_LINK): Adjust.
	* aout-adobe.c (aout_32_bfd_is_group_section): Define.
	* aout-target.h (MY_bfd_is_group_section): Define.
	* aout-tic30.c (MY_bfd_is_group_section): Define.
	* bfd.c (bfd_is_group_section): Define.
	* binary.c (binary_bfd_is_group_section): Define.
	* bout.c (b_out_bfd_is_group_section): Define.
	* coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
	* coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
	* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
	* coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
	* coffcode.h (coff_bfd_is_group_section): Define.
	* i386msdos.c (msdos_bfd_is_group_section): Define.
	* i386os9k.c (os9k_bfd_is_group_section): Define.
	* ieee.c (ieee_bfd_is_group_section): Define.
	* ihex.c (ihex_bfd_is_group_section): Define.
	* libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
	* mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
	* mmo.c (mmo_bfd_is_group_section): Define.
	* nlm-target.h (nlm_bfd_is_group_section): Define.
	* oasys.c (oasys_bfd_is_group_section): Define.
	* pef.c (bfd_pef_bfd_is_group_section): Define.
	* ppcboot.c (ppcboot_bfd_is_group_section): Define.
	* srec.c (srec_bfd_is_group_section): Define.
	* tekhex.c (tekhex_bfd_is_group_section): Define.
	* versados.c (versados_bfd_is_group_section): Define.
	* vms.c (vms_bfd_is_group_section): Define.
	* xsym.c (bfd_sym_bfd_is_group_section): Define.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

2004-04-30  Alan Modra  <amodra@bigpond.net.au>

	* elflink.c (elf_gc_mark): Follow indirect and warning syms.

2004-04-30  Hans-Peter Nilsson  <hp@axis.com>

	* configure.in: Update version to 2.15.91.
	* configure: Regenerate.

2004-04-29  Brian Ford  <ford@vss.fsi.com>

	* bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
	* coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
	[!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
	(coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
	[COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
	.gnu.linkonce.wi. sections.
	* pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
	(COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
	.gnu.linkonce.wi..
	* pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
	(COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.

2004-04-28  Chris Demetriou  <cgd@broadcom.com>

	* reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Likewise.

2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	* som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
	dup_common fields.
	(setup_sections): Use som_subspace_dictionary_record struct instead
	subspace_dictionary_record.  Set SEC_LINK_ONCE if subspace is
	is_comdat, is_common or dup_common.
	(som_prep_headers): Use som_subspace_dictionary_record struct.  Set
	is_comdat, is_common and dup_common in section subspace_dict from
	copy_data.
	(som_begin_writing): Use som_subspace_dictionary_record struct.
	(som_finish_writing): Likewise.
	(som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
	is_common and dup_common flags in info for symbol.  Add comment
	regarding linker support for these fields.  Slightly reorganize
	function.
	(som_build_and_write_symbol_table): Set is_comdat, is_common and
	dup_common fields in symbol table from symbol info.
	(bfd_som_set_subsection_attributes): Add comdat, common and dup_common
	arguments.  Set corresponding fields in copy_data.  Change all callers.
	(som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
	symbol table.
	(som_vec): Add SEC_LINK_ONCE to applicable section flags.
	* som.h (som_subspace_dictionary_record): Define.
	(som_copyable_section_data_struct): Add is_comdat, is_common and
	dup_common fields.
	(som_section_data_struct): Use som_subspace_dictionary_record struct
	instead of subspace_dictionary_record.
	(bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.

2004-04-27  Bob Wilson  <bob.wilson@acm.org>

	* elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
	if set.  Check reloc_done flag before applying relocations.  Use
	output addresses, both when applying relocations and when comparing
	against the specified section.
	(elf_xtensa_relocate_section): Use output address to check if dynamic
	reloc is in a literal pool.  Set section's reloc_done flag.

2004-04-27  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-sh64.c (elf_backend_section_flags): New. Defined.
	(sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
	section.
	(sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
	section.

2004-04-27  Alan Modra  <amodra@bigpond.net.au>

	* elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
	structure field removed in 2004-04-24 patch.
	* elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.

	* elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
	Constify hdr arg.
	* elf32-arm.h (elf32_arm_section_flags): Likewise.
	* elf64-alpha.c (elf64_alpha_section_flags): Likewise.
	* elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
	* elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
	field before calling elf_backend_section_flags.

2004-04-24  Chris Demetriou  <cgd@broadcom.com>

	* elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
	(elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
	(bfd_elf32_bfd_reloc_type_lookup): Remove cases for
	BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
	and BFD_RELOC_32_PCREL.
	(mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
	R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
	* elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
	(_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
	(mips_elf_next_relocation): Move comment about matching HI/LO
	relocations to...
	(_bfd_mips_elf_relocate_section): Here.  Remove handling for
	R_MIPS_GNU_REL_HI16.

2004-04-23  Chris Demetriou  <cgd@broadcom.com>

	* coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
	(mips_switch_reloc, mips_read_relocs, mips_relax_section)
	(mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
	(mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
	and update comments to reflect current usage.
	(mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
	and MIPS_R_SWITCH, as well as several empty entries.  Update comment
	for MIPS_R_PCREL16.
	(mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
	(mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
	for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
	(mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
	type number to be MIPS_R_PCREL16.
	(mips_relocate_section): Remove support for link-time relaxation
	of branches used by embedded-PIC.  Remove support for MIPS_R_SWITCH,
	MIPS_R_RELLO, and MIPS_R_RELHI relocations.
	(_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
	* ecoff.c (ecoff_indirect_link_order): Remove support for link-time
	relaxation of branches used by embedded-PIC.
	* ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
	* libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
	related members, update comment.
	* pe-mips.c: Remove disabled (commented-out and #if 0'd)
	code related to embedded-PIC.
	* elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
	initialization of now-removed 'adjust' member of
	'struct ecoff_debug_info'.

2004-04-23  Chris Demetriou  <cgd@broadcom.com>

	* elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.

2004-04-21  Philip Blundell  <pb@nexus.co.uk>

	* elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
	relocs for locally defined symbols during -shared final link.
	(elf32_arm_final_link_relocate): Likewise.

2004-04-22  Jakub Jelinek  <jakub@redhat.com>

	* elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
	ELF_LINK_POINTER_EQUALITY_NEEDED.
	(elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
	if r_type is not R_X86_64_PC32.
	(elf64_x86_64_finish_dynamic_symbol): If
	ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
	SHN_UNDEF symbols.

2004-04-22  Kaz Kojima  <kkojima@rr.iij4u.or.jp>

	* elf32-sh.c (sh_elf_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.

2004-04-22  Andrew Cagney  <cagney@redhat.com>

	* opncls.c (bfd_alloc): Fix type of "wanted" in doco.

2004-04-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	* hpux-core.c (hpux_core_core_file_p): Add cast in call to
	make_bfd_asection.
	* som.c (som_set_section_contents): Constantify second argument.
	(hppa_som_gen_reloc_type): Abort for unsupported selectors.
	(som_object_setup): Rework to avoid warning.
	(setup_sections, som_write_fixups, bfd_section_from_som_symbol):
	Likewise.

2004-04-22  Andrew Cagney  <cagney@redhat.com>

	* cache.c (bfd_cache_close): Check for a previously closed file.

2004-04-22  Jakub Jelinek  <jakub@redhat.com>

	* bfd.c (bfd_get_synthetic_symtab): Define.
	* targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
	NAME##_get_synthetic_symtab.
	(struct bfd_target): Add _bfd_get_synthetic_symtab.
	* libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
	* elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
	relplt_name fields.
	(_bfd_elf_get_synthetic_symtab): New prototype.
	* elfcode.h (elf_get_synthetic_symtab): Define.
	* elf.c (_bfd_elf_get_synthetic_symtab): New function.
	* elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
	(elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
	(elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
	* bfd-in2.h: Rebuilt.
	* libbfd.h: Rebuilt.
	* elf32-i386.c (elf_i386_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* elf32-s390.c (elf_s390_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* elf64-s390.c (elf_s390_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* elf32-sparc (elf32_sparc_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* elf32-ppc.c (ppc_elf_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* aout-target.h (MY_get_synthetic_symtab): Define.
	* aout-tic30.c (MY_get_synthetic_symtab): Define.
	* coff-rs6000.c (rs6000coff_vec): Add
	_bfd_nodynamic_get_synthetic_symtab.
	(pmac_xcoff_vec): Likewise.
	* coff64-rs6000.c (rs6000coff64_vec): Add
	_bfd_nodynamic_get_synthetic_symtab.
	(aix5coff64_vec): Likewise.
	* sunos.c (MY_get_synthetic_symtab): Define.
	* vms.c (vms_get_synthetic_symtab): Define.

2004-04-22  Nick Clifton  <nickc@redhat.com>

	* bfd.c (bfd_archive_filename): Return NULL on NULL input.

2004-04-22  Peter Barada <peter@the-baradas.com>

	* archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
	* bfd2-in.h: Regenerate.
	* cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].

2004-04-21  Chris Demetriou  <cgd@broadcom.com>

	* coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
	* elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
	* bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
	(bfd_mips_elf32_create_embedded_relocs): Remove prototypes
	* bfd-in2.h: Regenerate.

2004-04-21  Bob Wilson  <bob.wilson@acm.org>

	* elf32-xtensa.c (is_same_value): Add final_static_link argument and
	require relocations against a weak symbol to reference the same
	symbol hash entry if not a final, static link.
	(get_cached_value, add_value_map): Add final_static_link argument.
	(remove_literals): Pass final_static_link argument as needed.

2004-04-21  Andrew Cagney  <cagney@redhat.com>

	* opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
	(struct opncls, opncls_btell, opncls_bseek, opncls_bread)
	(opncls_bwrite, opncls_bclose, opncls_bflush)
	(opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
	bfd iovec that uses function callbacks.
	(bfd_close): Use the iovec's bclose.
	* cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
	(cache_bclose, cache_bflush, cache_bstat)
	(cache_iovec): New functions and global variable, implement a
	cache "iovec", where applicable set bfd_error.
	(bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
	* bfdio.c (struct bfd_iovec): Define.
	(real_read): Delete function.
	(bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
	(bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
	assume that bread and bwrite set bfd_error.
	* bfd.c (struct bfd): Add "iovec", update comments.
	* bfd-in2.h, libbfd.h: Re-generate.

2004-04-21  Andrew Cagney  <cagney@redhat.com>

	* libaout.h (enum machine_type): Add M_POWERPC_NETBSD.

2004-04-21  Eric Botcazou  <ebotcazou@act-europe.fr>

	* elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
	(bfd_elf_gc_sections): Fail if a shared object is being created.
	Do not fail if dynamic sections have been created.  Instead call
	elf_gc_mark_dynamic_ref_symbol to mark sections that contain
	dynamically referenced symbols.  Do not mark the whole graph
	rooted at .eh_frame, only the section proper.

2004-04-20  DJ Delorie  <dj@redhat.com>

	* reloc.c: Add BFD_RELOC_32_SECREL.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Likewise.
	* coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
	(coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
	(coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.

2004-04-19  Jakub Jelinek  <jakub@redhat.com>

	* elf32-sparc.c (elf32_sparc_relocate_section): Handle
	relocs against hidden/protected undefweak symbols properly.
	* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.

2004-04-18  Mark Kettenis  <kettenis@gnu.org>

	* libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
	* netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
	core files.

2004-04-17  Brian Ford  <ford@vss.fsi.com>

	* peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
	filepos for the SizeOfHeaders field.
	(_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
	overflow.
	(_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.

2004-04-16  Alan Modra  <amodra@bigpond.net.au>

	* simple.c (bfd_simple_get_relocated_section_contents): Don't
	change reloc_done.  Set and restore _cooked_size.
	(RETURN): Delete.

2004-04-15  Mark Kettenis  <kettenis@gnu.org>

	* netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
	core files.

2004-04-15  Nick Clifton  <nickc@redhat.com>

	* bfd.c (bfd_archive_filename): Catch NULL bfd pointers.

2004-04-15  Alan Modra  <amodra@bigpond.net.au>

	* elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.

2004-04-15  H.J. Lu  <hongjiu.lu@intel.com>

	* elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
	when it is a definition.

2004-04-14  Alan Modra  <amodra@bigpond.net.au>

	* elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
	when statically linking PIC code.
	* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.

2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>

	* config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
	* configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
	targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
	* configure: Regenerate.

2004-04-08  Richard Sandiford  <rsandifo@redhat.com>

	* elflink.c: Include libiberty.h.
	* Makefile.am (elflink.lo): Depend on libiberty.h.
	* Makefile.in: Regenerate.

2004-04-06  Daniel Jacobowitz  <drow@mvista.com>

	* elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
	".MIPS.stubs".

2004-04-05  H.J. Lu  <hongjiu.lu@intel.com>

	* elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
	reserve the memory for dynamic linker

2004-04-05  Mark Kettenis  <kettenis@gnu.org>

	* netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
	(netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.

2004-04-02  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-cr16c.c (elf32_cr16c_relocate_section): Use
	RELOC_FOR_GLOBAL_SYMBOL.
	(elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.

2004-04-02  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-arm.h (elf32_arm_final_link_relocate): Handle
	R_ARM_ALU* only if OLD_ARM_ABI is not defined.

2004-04-01  Paul Brook  <paul@codesourcery.com>

	* bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
	* elf32-arm.h (struct elf32_elf_section_map): New.
	(struct _arm_elf_section_data): New.
	(elf32_arm_section_data): Define.
	(struct elf32_arm_link_hash_table): Add byteswap_code.
	(elf32_arm_link_hash_table_create): Initialize byteswap_code.
	(bfd_elf32_arm_process_before_allocation): Add byteswap_code.
	(elf32_arm_post_process_headers): Set EF_ARM_BE8.
	(elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
	elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
	(bfd_elf32_new_section_hook, elf_backend_write_section,
	elf_backend_link_output_symbol_hook): Define.

2004-04-01  Andy Chittenden  <achittenden@bluearc.com>

	* stabs.c (struct stab_link_includes_totals): Add field 'symb'
	that keeps the characters in a B_INCL..B_EINCL range.
	(_bfd_link_section_stabs): When computing the sum of the
	characters in a B_INCL..B_EINCL range also keep a copy of those
	characters.  Use this information to distinguish between
	include sections that have the same sum and the same length
	but which are nevertheless unique.

2004-03-31  Paul Brook  <paul@codesourcery.com>

	* elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
	* elfarm-nabi.c (elf32_arm_howto_table): Ditto.

2004-03-31  Andy Chittenden <achittenden@bluearc.com>

	* stabs.c (struct stab_link_includes_totals): Rename field 'total'
	to 'sum_chars' and add field 'num_chars'.
	(_bfd_link_section_stabs): When computing the sum of the
	characters in a B_INCL..B_EINCL range also keep a count of the
	number of characters.  Use this information to help distinguish
	between include sections when have the same sum but which
	nevertheless are still unique.