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

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