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

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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Commit	Line	Data
c0ef99a7 AM	1	2002-01-22 Alan Modra <amodra@bigpond.net.au>
c0ef99a7 AM	2
60ee0d4a AM	3	* elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
	4	TOC_BASE_OFF adjustment.
	5
c0ef99a7 AM	6	* Makefile.am: Run "make dep-am".
	7	* Makefile.in: Regenerate.
	8	* po/SRC-POTFILES.in: Regenerate.
	9
64328b46 AM	10	2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
	11
	12	* configure.host (hppa64--hpux, hppa64--linux): Add new
	13	host defines.
	14
59953665	15	2002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3 HPN	16
	17	* elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
	18	Check for and emit error if sgot is NULL at this point.
	19
9596feea JT	20	2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
	21
	22	* config.bfd (ia64--netbsd*): New target.
	23
7b45c6e1 AM	24	2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
	25
	26	* som.c (som_write_space_strings): Comment typo fix.
	27
e5094212 AM	28	2002-01-21 Alan Modra <amodra@bigpond.net.au>
e5094212 AM	29
e86ce104 AM	30	* elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
	31	is_func_descriptor fields.
	32	(link_hash_newfunc): Init them.
	33	(ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
	34	dot are candidates for plt entries. When processing .opd relocs,
	35	set function descriptor strings to point inside function code
	36	string, and set new ppc_link_hash_entry fields.
	37	(ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
	38	(ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
	39	function descriptors. It's now done in..
	40	(func_desc_adjust): New.
	41	(ppc64_elf_func_desc_adjust): New.
	42	(define elf_backend_always_size_sections): Define.
	43	(ppc64_elf_hide_symbol): New.
	44	(define elf_backend_hide_symbol): Define.
	45	(allocate_dynrelocs): Remove code looking up function descriptors
	46	as that has been done earlier.
	47	(ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
	48	table.
	49	(ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
	50	up function descriptor.
	51	(build_one_stub): Look up the function code sym. Check for
	52	invalid plt offsets.
	53	(ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
	54	Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
	55
e5094212 AM	56	* elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
	57	boolean param.
	58	(_bfd_elf_link_hash_hide_symbol): Likewise.
	59	* elflink.h (elf_link_add_object_symbols): Adjust call to
	60	elf_backend_hide_symbol.
	61	(elf_fix_symbol_flags): Likewise.
	62	(elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
	63	than bfd_alloc.
	64	* elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
	65	Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
	66	* elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
	67	(clobber_millicode_symbols): Adjust to suit new hide_symbol.
	68	* elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
	69	and adjust to suit.
	70	* elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
	71	_bfd_elf_link_hash_hide_symbol rather than duplicating code.
	72	* elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
	73
40b8271b AM	74	2002-01-18 Alan Modra <amodra@bigpond.net.au>
	75
	76	* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
	77	dynamic function descriptor symbol, not the associated function
	78	symbol.
	79
55baa95b EC	80	2002-01-17 Eric Christopher <echristo@redhat.com>
	81
	82	* elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
	83
328577ad NC	84	2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
	85
	86	* po/bfd.pot: Regenerate.
	87	* po/fr.po: Regenerate.
	88
af746e92 AM	89	2002-01-17 Alan Modra <amodra@bigpond.net.au>
	90
	91	* elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
	92	Remove "Elf_Internal_Shdr *" param.
	93	(_bfd_mips_elf_section_from_bfd_section): Ditto.
	94	* elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
	95	* elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
	96	* elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
	97	* elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
	98	* elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
	99	* elf.c (_bfd_elf_section_from_bfd_section): Allow backend
	100	function to override special sections. Remove hdr arg from
	101	backend call, and don't loop.
	102
175e9962 EC	103	2002-01-16 Eric Christopher <echristo@redhat.com>
	104
	105	* elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
	106	on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
	107	relocations requiring gp0 and gp.
	108
96a846ea RE	109	2002-01-16 Richard Earnshaw <rearnsha@arm.com>
96a846ea RE	110
175e9962	111	* elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea RE	112	EF_ARM_VFP_FLOAT.
	113	(elf32_arm_print_private_bfd_data): Likewise.
	114
af3ae48d NC	115	2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
	116
	117	* po/tr.po: Import new version.
	118
10ed1bba AM	119	2002-01-16 Alan Modra <amodra@bigpond.net.au>
	120
	121	* elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
	122	(ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
	123	(ORI_R0_R0_0): Correct.
	124
5d1634d7 AM	125	2002-01-16 Alan Modra <amodra@bigpond.net.au>
	126
	127	* elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
	128	when plt_not_loaded.
	129	* elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
	130	clear .plt SEC_CODE here. Create .stub and correct .glink flags.
	131	(PLT_INITIAL_ENTRY_SIZE): Set to 24.
	132	(ppc64_elf_glink_code): Delete.
	133	(PPC64_ELF_GLINK_SIZE): Delete.
	134	(ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
	135	BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
	136	ORI_R0_R0_0): Define.
	137	(PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
	138	(struct ppc_link_hash_table): Add sstub and plt_overflow.
	139	(ppc64_elf_link_hash_table_create): Init them.
	140	(ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
	141	Don't copy to shared lib.
	142	(ppc64_elf_check_relocs): Call bfd_set_error on errors.
	143	(ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
	144	(allocate_dynrelocs <plt>): Don't change function sym here. Make
	145	room for .stub and .glink code.
	146	(ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
	147	DT_PPC64_GLINK.
	148	(ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
	149	bfd_elf64_bfd_final_link.
	150	(bfd_elf64_bfd_final_link): Don't define.
	151	(ppc64_elf_size_stubs): New.
	152	(build_plt_stub): New.
	153	(build_one_stub): New.
	154	(ppc64_elf_build_stubs): New.
	155	(ppc64_elf_relocate_section <toc relocs>): Remove assert.
	156	(ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
	157	(ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
	158	DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
	159	case output sections not separate. Adjust DT_RELASZ to not
	160	include plt relocs. Set reserved got entry. Set got and plt
	161	entry size.
	162	(elf_backend_got_header_size): Set to 8.
	163	* elf64-ppc.h: New file.
	164
c601ffdb AM	165	2002-01-16 Alan Modra <amodra@bigpond.net.au>
	166
	167	* elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
	168	sections, use bfd_section_list_remove.
	169	* elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
	170	* elflink.h (elf_link_add_object_symbols): When removing all
	171	sections, use bfd_section_list_clear.
	172
8fb4cb7f NC	173	2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
	174
	175	* po/sv.po: New file: Swedish translation.
	176	* configure.in (ALL_LINGUAS): Add sv.
	177	* configure: Regenerate.
	178
d3c456e9 JJ	179	2002-01-15 Jakub Jelinek <jakub@redhat.com>
	180
	181	* elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
	182	* elf.c (merge_sections_remove_hook): New function.
	183	(_bfd_elf_merge_sections): Pass it as 3rd argument to
	184	_bfd_merge_sections.
	185	* libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
	186	* libbfd.h: Rebuilt.
	187	* merge.c (_bfd_merge_sections): Add remove_hook argument.
	188	Call remove_hook if a SEC_EXCLUDE section is encountered.
	189
1f7fd478 NC	190	2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
	191
	192	* elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
	193	(xstormy16_reloc_map): Initialise new field with correct howto
	194	table.
	195	(xstormy16_reloc_type_lookup): Use 'table' field to locate correct
	196	howto entry.
	197
b87011e9 MS	198	2002-01-10 Michael Snyder <msnyder@redhat.com>
	199
	200	* elf.c (elfcore_write_prstatus): Use long instead of pid_t;
	201	(elfcore_write_pstatus): Use long instead of pid_t;
	202	* elf-bfd.h: Change prototypes to use long instead of pid_t;
	203
175e9962	204	2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224 JT	205
	206	* elf.c: Update copyright years.
	207	(elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
	208	and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
	209
7c76fa91 MS	210	2002-01-08 Michael Snyder <msnyder@redhat.com>
	211
	212	Add capability to write corefile note sections, for gdb.
	213	* elf.c (elfcore_write_note): New function.
	214	(elfcore_write_prpsinfo): New function.
	215	(elfcore_write_prstatus): New function.
	216	(elfcore_write_pstatus): New function.
	217	(elfcore_write_prfpreg): New function.
	218	(elfcore_write_prxfpreg): New function.
97996af6	219	* elf-bfd.h: Add prototypes for above functions.
7c76fa91	220
e1fddb6b AO	221	2002-01-08 Alexandre Oliva <aoliva@redhat.com>
	222
	223	* elf.c (elf_fake_sections): Propagate errors from
	224	elf_backend_fake_section.
	225
8d05742f JT	226	2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
	227
	228	* Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
	229	(BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
	230	(elf32-sh-nbsd.lo): New rule.
	231	* Makefile.in: Regenerate.
	232	* config.bfd (shle--netbsdelf*): New target.
	233	(sh--netbsdelf*): New target.
	234	* configure.in: Include netbsd-core.lo for native sh--netbsd*.
	235	(bfd_elf32_shnbsd_vec): New vector.
	236	(bfd_elf32_shlnbsd_vec): New vector.
	237	* configure: Regenerate.
	238	* elf32-sh-nbsd.c: New file.
	239	* targets.c: Update copyright years.
175e9962	240	(_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f JT	241	bfd_elf32_shnbsd_vec.
8d05742f JT	242
1dba4cb4 AH	243	2002-01-07 Aldy Hernandez <aldyh@redhat.com>
	244
	245	* coff-rs6000.c (READ20): Use bfd_scan_vma.
	246
47b22aef GK	247	2002-01-07 Geoffrey Keating <geoffk@redhat.com>
	248
	249	* elflink.h (elf_link_input_bfd): Don't ask for the merged offset
	250	of a symbol in a section that will be deleted.
	251
be2d1673 NC	252	2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
	253
	254	* po/es.po: New file: Spanish translation.
	255	* configure.in (ALL_LINGUAS): Add es.
	256	* configure: Regenerate.
	257
d9cf1b54 AM	258	2002-01-06 Steve Ellcey <sje@cup.hp.com>
	259
	260	* elfxx-ia64.c (is_unwind_section_name): Add target vector as
	261	argument so we can handle HP-UX specially.
	262	(elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
	263	(elfNN_hpux_backend_section_from_bfd_section): New for support
	264	of SHN_IA_64_ANSI_COMMON.
	265	(elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
	266	(is_unwind_section_name): Add special HP-UX support.
	267	(elfNN_ia64_section_from_shdr): Add support for more sections.
	268	(elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
	269	add support for more sections.
	270	(elfNN_ia64_additional_program_headers): Modify
	271	is_unwind_section_name call.
	272	(elfNN_ia64_modify_segment_map): Remove assumption that there is
	273	only one unwind section in segment.
	274
3f3c5c34 AM	275	2002-01-06 Alan Modra <amodra@bigpond.net.au>
	276
	277	* syms.c (_bfd_generic_make_empty_symbol): New function.
	278	* libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
	279	_bfd_generic_make_empty_symbol.
	280	* libbfd.h: Regenerate.
	281	* bfd-in2.h: Regenerate.
	282	* hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
	283	(hppabsd_core_get_symtab_upper_bound): Don't define.
	284	(hppabsd_core_get_symtab): Likewise.
	285	(hppabsd_core_print_symbol): Likewise.
	286	(hppabsd_core_get_symbol_info): Likewise.
	287	(hppabsd_core_bfd_is_local_label_name): Likewise.
	288	(hppabsd_core_get_lineno): Likewise.
	289	(hppabsd_core_find_nearest_line): Likewise.
	290	(hppabsd_core_bfd_make_debug_symbol): Likewise.
	291	(hppabsd_core_read_minisymbols): Likewise.
	292	(hppabsd_core_minisymbol_to_symbol): Likewise.
	293	(hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
	294	Formatting fixes.
	295	* hpux-core.c: Similarly.
	296	* irix-core.c: Similarly.
	297	* osf-core.c: Similarly.
	298	* sco5-core.c: Similarly.
	299	* binary.c (binary_make_empty_symbol): Remove function, define as
	300	_bfd_generic_make_empty_symbol.
	301	* ihex.c (ihex_make_empty_symbol): Likewise.
	302	* mmo.c (mmo_make_empty_symbol): Likewise.
	303	* ppcboot.c (ppcboot_make_empty_symbol): Likewise.
	304	* srec.c (srec_make_empty_symbol): Likewise.
	305	* versados.c (versados_make_empty_symbol): Likewise.
	306	* vms.c (_bfd_vms_make_empty_symbol): Remove.
	307	(vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
	308	* vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
	309	rather than _bfd_vms_make_empty_symbol.
	310	* vms-misc.c (new_symbol): Likewise.
	311
3f0a7f7f AM	312	2002-01-05 Alan Modra <amodra@bigpond.net.au>
3f0a7f7f AM	313
9e7b37b3 AM	314	* section.c (bfd_section_init): Remove unnecessary initialisations.
	315	(bfd_section_list_clear): New function.
	316	(bfd_section_list_remove, bfd_section_list_insert): New macros.
	317	(_bfd_strip_section_from_output): Use them.
	318	* coffcode.h (coff_set_alignment_hook): Likewise.
	319	* elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
	320	* elf64-mips.c (mips_elf64_final_link): Likewise.
	321	* elf64-mmix.c (mmix_elf_final_link): Likewise.
	322	* sunos.c (sunos_add_dynamic_symbols): Likewise.
	323	* xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
	324	* bfd-in2.h: Regenerate.
	325
	326	* netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
	327	rather than doing our own section handling. Clean up after errors
	328	with bfd_release and bfd_section_list_clear. Handle unexpected
	329	flags.
	330	* aoutf1.h (sunos4_core_file_p): Likewise.
	331	* aix386-core.c (aix386_core_file_p): Likewise.
	332	* cisco-core.c (cisco_core_file_validate): Likewise.
	333	* ptrace-core.c (ptrace_unix_core_file_p): Likewise.
	334	* trad-core.c (trad_unix_core_file_p): Likewise.
	335
	336	* hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
	337	with bfd_release and bfd_section_list_clear.
	338	* hpux-core.c (hpux_core_core_file_p): Likewise.
	339	* irix-core.c (irix_core_core_file_p): Likewise.
	340	* lynx-core.c (lynx_core_file_p): Likewise.
	341	* osf-core.c (osf_core_core_file_p): Likewise.
	342	* rs6000-core.c (rs6000coff_core_p): Likewise.
	343	* sco5-core.c (sco5_core_file_p): Likewise.
	344
3f0a7f7f AM	345	* elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
	346	sign extension adjustments without conditionals.
	347
a3aa38ee JJ	348	2002-01-04 Jakub Jelinek <jakub@redhat.com>
	349
	350	* elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
	351	CIE at .eh_frame start is removed due to no FDEs referencing it.
	352
8a8b2d4b AJ	353	2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
	354
	355	* config.bfd (x86_64--netbsd): New target.
	356	* configure.in (x86_64--netbsd): Set COREFILE
	357	to netbsd-core.lo.
	358	* configure: Regenerated.
	359
04b5af89 TR	360	2002-01-03 Tom Rix <trix@redhat.com>
	361
	362	* xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
	363	for recent bfd_make_section_anyway change.
	364
51c5503b NC	365	2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
	366
	367	* elf32-arm.h (elf32_arm_final_link_relocate): Handle
	368	R_ARM_THM_PC11 reloc.
	369
07f7c046 NC	370	2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
	371
	372	* configure.in (LINGUAS): Add ja.
	373	* configure: Regenerate.
	374	* po/ja.po: Import from translation project's web site.
	375
5eefb65f NC	376	2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
	377
	378	* elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
	379	messages to ease translation into other languages.
	380
39e90f10	381	For older changes see ChangeLog-0001
56882138 AM	382	\f
	383	Local Variables:
	384	mode: change-log
	385	left-margin: 8
	386	fill-column: 74
	387	version-control: never
	388	End: