[binutils.git] / bfd / ChangeLog

2002-01-26  Richard Henderson  <[email protected]>

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

2002-01-25  Mark Kettenis  <[email protected]>

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

2002-01-25  Steve Ellcey <[email protected]>

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

2002-01-25  Philipp Thomas  <[email protected]>

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

2002-01-25  Nick Clifton <[email protected]>

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

2002-01-25  Philipp Thomas  <[email protected]>

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

2002-01-25  Alan Modra  <[email protected]>

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

2002-24-01  Philipp Thomas  <[email protected]>

	* bfd.c (_bfd_abort): Fix typo.

2002-01-23  Richard Henderson  <[email protected]>

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

2002-01-23  Steve Ellcey <[email protected]>

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

2002-01-23  Alan Modra  <[email protected]>

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

2002-01-22  Richard Henderson  <[email protected]>

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

2002-01-22  Alan Modra  <[email protected]>

	* 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  <[email protected]>

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

2002-01-21  Hans-Peter Nilsson  <[email protected]>

	* 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  <[email protected]>

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

2002-01-21  Thomas Klausner <[email protected]>

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

2002-01-21  Alan Modra  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2002-01-17  Nick Clifton  <[email protected]>

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

2002-01-17  Alan Modra  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* po/tr.po: Import new version.

2002-01-16  Alan Modra  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2002-01-15  Jakub Jelinek  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	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  <[email protected]>

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

2002-01-07  Jason Thorpe  <[email protected]>

	* 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  <[email protected]>

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

2002-01-07  Geoffrey Keating  <[email protected]>

	* 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  <[email protected]>

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

2002-01-06  Steve Ellcey  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2002-01-03  Nick Clifton  <[email protected]>

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

2002-01-02  Nick Clifton  <[email protected]>

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

2002-01-02  Nick Clifton  <[email protected]>

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

For older changes see ChangeLog-0001
\f
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
Commit	Line	Data
73896efb RH	1	2002-01-26 Richard Henderson <[email protected]>
	2
	3	* elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
	4	for non-allocated sections.
	5
	6	2002-01-25 Mark Kettenis <[email protected]>
c106e334 MK	7
	8	* elf.c (elfcore_write_prstatus): Make sure we pass the address of
	9	prstat.pr_reg even if it is a struct.
	10
73896efb	11	2002-01-25 Steve Ellcey <[email protected]>
254ed743 NC	12
	13	* bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
	14
3d66c4f7 NC	15	2002-01-25 Philipp Thomas <[email protected]>
	16
	17	* coffgen.c (coff_print_symbol): Don't mark info message
	18	for translation.
	19
9460ecda NC	20	2002-01-25 Nick Clifton <[email protected]>
	21
	22	* po/fr.po: Updated translation.
	23	* po/es.po: Updated translation.
	24
cc9ff76a AM	25	2002-01-25 Philipp Thomas <[email protected]>
	26
	27	* coff-alpha.c (alpha_relocate_section): Unify warning message
	28	for GP relative relocations without GP defined.
	29	* coff-mips.c (mips_relocate_section): Likewise.
	30
c68836a9 AM	31	2002-01-25 Alan Modra <[email protected]>
	32
	33	* elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
	34	unsigned overflow when new_offset < old_offset.
	35
391154e9 NC	36	2002-24-01 Philipp Thomas <[email protected]>
	37
	38	* bfd.c (_bfd_abort): Fix typo.
	39
8ba89f17 RH	40	2002-01-23 Richard Henderson <[email protected]>
	41
	42	* elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
	43	plt entries for undefweak symbols.
	44
c6953948 NC	45	2002-01-23 Steve Ellcey <[email protected]>
	46
	47	* bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
	48	DEFAULT_VECTOR.
	49	(bfd_elf64_ia64_hpux_big_vec): Ditto.
	50	(bfd_elf32_h8300_vec): Ditto.
	51
41bd81ab AM	52	2002-01-23 Alan Modra <[email protected]>
	53
	54	* elf64-ppc.c: Remove stale part of ABI comment.
	55	(NO_OPD_RELOCS): Define.
	56	(ppc64_elf_check_relocs): Use it.
	57	(ppc64_elf_relocate_section): Here too.
	58	(build_one_stub): Don't point function syms at the stub. Instead,
	59	hijack plt.offset.
	60	(ppc64_elf_relocate_section): Check whether REL24 relocs should
	61	really go to the stub. Make all dynamic relocs in opd against
	62	locals.
	63	(ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
	64	plt.offset.
	65
f304919d RH	66	2002-01-22 Richard Henderson <[email protected]>
	67
	68	* elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
	69
c0ef99a7 AM	70	2002-01-22 Alan Modra <[email protected]>
c0ef99a7 AM	71
60ee0d4a AM	72	* elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
	73	TOC_BASE_OFF adjustment.
	74
c0ef99a7 AM	75	* Makefile.am: Run "make dep-am".
	76	* Makefile.in: Regenerate.
	77	* po/SRC-POTFILES.in: Regenerate.
	78
64328b46 AM	79	2002-01-22 John David Anglin <[email protected]>
	80
	81	* configure.host (hppa64--hpux, hppa64--linux): Add new
	82	host defines.
	83
59953665	84	2002-01-21 Hans-Peter Nilsson <[email protected]>
58255df3 HPN	85
	86	* elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
	87	Check for and emit error if sgot is NULL at this point.
	88
9596feea JT	89	2002-01-21 Jason Thorpe <[email protected]>
	90
	91	* config.bfd (ia64--netbsd*): New target.
	92
7b45c6e1 AM	93	2002-01-21 Thomas Klausner <[email protected]>
	94
	95	* som.c (som_write_space_strings): Comment typo fix.
	96
e5094212 AM	97	2002-01-21 Alan Modra <[email protected]>
e5094212 AM	98
e86ce104 AM	99	* elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
	100	is_func_descriptor fields.
	101	(link_hash_newfunc): Init them.
	102	(ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
	103	dot are candidates for plt entries. When processing .opd relocs,
	104	set function descriptor strings to point inside function code
	105	string, and set new ppc_link_hash_entry fields.
	106	(ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
	107	(ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
	108	function descriptors. It's now done in..
	109	(func_desc_adjust): New.
	110	(ppc64_elf_func_desc_adjust): New.
	111	(define elf_backend_always_size_sections): Define.
	112	(ppc64_elf_hide_symbol): New.
	113	(define elf_backend_hide_symbol): Define.
	114	(allocate_dynrelocs): Remove code looking up function descriptors
	115	as that has been done earlier.
	116	(ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
	117	table.
	118	(ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
	119	up function descriptor.
	120	(build_one_stub): Look up the function code sym. Check for
	121	invalid plt offsets.
	122	(ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
	123	Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
	124
e5094212 AM	125	* elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
	126	boolean param.
	127	(_bfd_elf_link_hash_hide_symbol): Likewise.
	128	* elflink.h (elf_link_add_object_symbols): Adjust call to
	129	elf_backend_hide_symbol.
	130	(elf_fix_symbol_flags): Likewise.
	131	(elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
	132	than bfd_alloc.
	133	* elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
	134	Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
	135	* elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
	136	(clobber_millicode_symbols): Adjust to suit new hide_symbol.
	137	* elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
	138	and adjust to suit.
	139	* elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
	140	_bfd_elf_link_hash_hide_symbol rather than duplicating code.
	141	* elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
	142
40b8271b AM	143	2002-01-18 Alan Modra <[email protected]>
	144
	145	* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
	146	dynamic function descriptor symbol, not the associated function
	147	symbol.
	148
55baa95b EC	149	2002-01-17 Eric Christopher <[email protected]>
	150
	151	* elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
	152
328577ad NC	153	2002-01-17 Nick Clifton <[email protected]>
	154
	155	* po/bfd.pot: Regenerate.
	156	* po/fr.po: Regenerate.
	157
af746e92 AM	158	2002-01-17 Alan Modra <[email protected]>
	159
	160	* elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
	161	Remove "Elf_Internal_Shdr *" param.
	162	(_bfd_mips_elf_section_from_bfd_section): Ditto.
	163	* elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
	164	* elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
	165	* elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
	166	* elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
	167	* elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
	168	* elf.c (_bfd_elf_section_from_bfd_section): Allow backend
	169	function to override special sections. Remove hdr arg from
	170	backend call, and don't loop.
	171
175e9962 EC	172	2002-01-16 Eric Christopher <[email protected]>
	173
	174	* elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
	175	on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
	176	relocations requiring gp0 and gp.
	177
96a846ea RE	178	2002-01-16 Richard Earnshaw <[email protected]>
96a846ea RE	179
175e9962	180	* elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea RE	181	EF_ARM_VFP_FLOAT.
	182	(elf32_arm_print_private_bfd_data): Likewise.
	183
af3ae48d NC	184	2002-01-16 Nick Clifton <[email protected]>
	185
	186	* po/tr.po: Import new version.
	187
10ed1bba AM	188	2002-01-16 Alan Modra <[email protected]>
	189
	190	* elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
	191	(ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
	192	(ORI_R0_R0_0): Correct.
	193
5d1634d7 AM	194	2002-01-16 Alan Modra <[email protected]>
	195
	196	* elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
	197	when plt_not_loaded.
	198	* elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
	199	clear .plt SEC_CODE here. Create .stub and correct .glink flags.
	200	(PLT_INITIAL_ENTRY_SIZE): Set to 24.
	201	(ppc64_elf_glink_code): Delete.
	202	(PPC64_ELF_GLINK_SIZE): Delete.
	203	(ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
	204	BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
	205	ORI_R0_R0_0): Define.
	206	(PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
	207	(struct ppc_link_hash_table): Add sstub and plt_overflow.
	208	(ppc64_elf_link_hash_table_create): Init them.
	209	(ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
	210	Don't copy to shared lib.
	211	(ppc64_elf_check_relocs): Call bfd_set_error on errors.
	212	(ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
	213	(allocate_dynrelocs <plt>): Don't change function sym here. Make
	214	room for .stub and .glink code.
	215	(ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
	216	DT_PPC64_GLINK.
	217	(ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
	218	bfd_elf64_bfd_final_link.
	219	(bfd_elf64_bfd_final_link): Don't define.
	220	(ppc64_elf_size_stubs): New.
	221	(build_plt_stub): New.
	222	(build_one_stub): New.
	223	(ppc64_elf_build_stubs): New.
	224	(ppc64_elf_relocate_section <toc relocs>): Remove assert.
	225	(ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
	226	(ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
	227	DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
	228	case output sections not separate. Adjust DT_RELASZ to not
	229	include plt relocs. Set reserved got entry. Set got and plt
	230	entry size.
	231	(elf_backend_got_header_size): Set to 8.
	232	* elf64-ppc.h: New file.
	233
c601ffdb AM	234	2002-01-16 Alan Modra <[email protected]>
	235
	236	* elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
	237	sections, use bfd_section_list_remove.
	238	* elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
	239	* elflink.h (elf_link_add_object_symbols): When removing all
	240	sections, use bfd_section_list_clear.
	241
8fb4cb7f NC	242	2002-01-15 Nick Clifton <[email protected]>
	243
	244	* po/sv.po: New file: Swedish translation.
	245	* configure.in (ALL_LINGUAS): Add sv.
	246	* configure: Regenerate.
	247
d3c456e9 JJ	248	2002-01-15 Jakub Jelinek <[email protected]>
	249
	250	* elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
	251	* elf.c (merge_sections_remove_hook): New function.
	252	(_bfd_elf_merge_sections): Pass it as 3rd argument to
	253	_bfd_merge_sections.
	254	* libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
	255	* libbfd.h: Rebuilt.
	256	* merge.c (_bfd_merge_sections): Add remove_hook argument.
	257	Call remove_hook if a SEC_EXCLUDE section is encountered.
	258
1f7fd478 NC	259	2002-01-15 Nick Clifton <[email protected]>
	260
	261	* elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
	262	(xstormy16_reloc_map): Initialise new field with correct howto
	263	table.
	264	(xstormy16_reloc_type_lookup): Use 'table' field to locate correct
	265	howto entry.
	266
b87011e9 MS	267	2002-01-10 Michael Snyder <[email protected]>
	268
	269	* elf.c (elfcore_write_prstatus): Use long instead of pid_t;
	270	(elfcore_write_pstatus): Use long instead of pid_t;
	271	* elf-bfd.h: Change prototypes to use long instead of pid_t;
	272
175e9962	273	2002-01-09 Jason Thorpe <[email protected]>
b4db1224 JT	274
	275	* elf.c: Update copyright years.
	276	(elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
	277	and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
	278
7c76fa91 MS	279	2002-01-08 Michael Snyder <[email protected]>
	280
	281	Add capability to write corefile note sections, for gdb.
	282	* elf.c (elfcore_write_note): New function.
	283	(elfcore_write_prpsinfo): New function.
	284	(elfcore_write_prstatus): New function.
	285	(elfcore_write_pstatus): New function.
	286	(elfcore_write_prfpreg): New function.
	287	(elfcore_write_prxfpreg): New function.
97996af6	288	* elf-bfd.h: Add prototypes for above functions.
7c76fa91	289
e1fddb6b AO	290	2002-01-08 Alexandre Oliva <[email protected]>
	291
	292	* elf.c (elf_fake_sections): Propagate errors from
	293	elf_backend_fake_section.
	294
8d05742f JT	295	2002-01-07 Jason Thorpe <[email protected]>
	296
	297	* Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
	298	(BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
	299	(elf32-sh-nbsd.lo): New rule.
	300	* Makefile.in: Regenerate.
	301	* config.bfd (shle--netbsdelf*): New target.
	302	(sh--netbsdelf*): New target.
	303	* configure.in: Include netbsd-core.lo for native sh--netbsd*.
	304	(bfd_elf32_shnbsd_vec): New vector.
	305	(bfd_elf32_shlnbsd_vec): New vector.
	306	* configure: Regenerate.
	307	* elf32-sh-nbsd.c: New file.
	308	* targets.c: Update copyright years.
175e9962	309	(_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f JT	310	bfd_elf32_shnbsd_vec.
8d05742f JT	311
1dba4cb4 AH	312	2002-01-07 Aldy Hernandez <[email protected]>
	313
	314	* coff-rs6000.c (READ20): Use bfd_scan_vma.
	315
47b22aef GK	316	2002-01-07 Geoffrey Keating <[email protected]>
	317
	318	* elflink.h (elf_link_input_bfd): Don't ask for the merged offset
	319	of a symbol in a section that will be deleted.
	320
be2d1673 NC	321	2002-01-07 Nick Clifton <[email protected]>
	322
	323	* po/es.po: New file: Spanish translation.
	324	* configure.in (ALL_LINGUAS): Add es.
	325	* configure: Regenerate.
	326
d9cf1b54 AM	327	2002-01-06 Steve Ellcey <[email protected]>
	328
	329	* elfxx-ia64.c (is_unwind_section_name): Add target vector as
	330	argument so we can handle HP-UX specially.
	331	(elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
	332	(elfNN_hpux_backend_section_from_bfd_section): New for support
	333	of SHN_IA_64_ANSI_COMMON.
	334	(elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
	335	(is_unwind_section_name): Add special HP-UX support.
	336	(elfNN_ia64_section_from_shdr): Add support for more sections.
	337	(elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
	338	add support for more sections.
	339	(elfNN_ia64_additional_program_headers): Modify
	340	is_unwind_section_name call.
	341	(elfNN_ia64_modify_segment_map): Remove assumption that there is
	342	only one unwind section in segment.
	343
3f3c5c34 AM	344	2002-01-06 Alan Modra <[email protected]>
	345
	346	* syms.c (_bfd_generic_make_empty_symbol): New function.
	347	* libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
	348	_bfd_generic_make_empty_symbol.
	349	* libbfd.h: Regenerate.
	350	* bfd-in2.h: Regenerate.
	351	* hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
	352	(hppabsd_core_get_symtab_upper_bound): Don't define.
	353	(hppabsd_core_get_symtab): Likewise.
	354	(hppabsd_core_print_symbol): Likewise.
	355	(hppabsd_core_get_symbol_info): Likewise.
	356	(hppabsd_core_bfd_is_local_label_name): Likewise.
	357	(hppabsd_core_get_lineno): Likewise.
	358	(hppabsd_core_find_nearest_line): Likewise.
	359	(hppabsd_core_bfd_make_debug_symbol): Likewise.
	360	(hppabsd_core_read_minisymbols): Likewise.
	361	(hppabsd_core_minisymbol_to_symbol): Likewise.
	362	(hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
	363	Formatting fixes.
	364	* hpux-core.c: Similarly.
	365	* irix-core.c: Similarly.
	366	* osf-core.c: Similarly.
	367	* sco5-core.c: Similarly.
	368	* binary.c (binary_make_empty_symbol): Remove function, define as
	369	_bfd_generic_make_empty_symbol.
	370	* ihex.c (ihex_make_empty_symbol): Likewise.
	371	* mmo.c (mmo_make_empty_symbol): Likewise.
	372	* ppcboot.c (ppcboot_make_empty_symbol): Likewise.
	373	* srec.c (srec_make_empty_symbol): Likewise.
	374	* versados.c (versados_make_empty_symbol): Likewise.
	375	* vms.c (_bfd_vms_make_empty_symbol): Remove.
	376	(vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
	377	* vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
	378	rather than _bfd_vms_make_empty_symbol.
	379	* vms-misc.c (new_symbol): Likewise.
	380
3f0a7f7f AM	381	2002-01-05 Alan Modra <[email protected]>
3f0a7f7f AM	382
9e7b37b3 AM	383	* section.c (bfd_section_init): Remove unnecessary initialisations.
	384	(bfd_section_list_clear): New function.
	385	(bfd_section_list_remove, bfd_section_list_insert): New macros.
	386	(_bfd_strip_section_from_output): Use them.
	387	* coffcode.h (coff_set_alignment_hook): Likewise.
	388	* elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
	389	* elf64-mips.c (mips_elf64_final_link): Likewise.
	390	* elf64-mmix.c (mmix_elf_final_link): Likewise.
	391	* sunos.c (sunos_add_dynamic_symbols): Likewise.
	392	* xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
	393	* bfd-in2.h: Regenerate.
	394
	395	* netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
	396	rather than doing our own section handling. Clean up after errors
	397	with bfd_release and bfd_section_list_clear. Handle unexpected
	398	flags.
	399	* aoutf1.h (sunos4_core_file_p): Likewise.
	400	* aix386-core.c (aix386_core_file_p): Likewise.
	401	* cisco-core.c (cisco_core_file_validate): Likewise.
	402	* ptrace-core.c (ptrace_unix_core_file_p): Likewise.
	403	* trad-core.c (trad_unix_core_file_p): Likewise.
	404
	405	* hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
	406	with bfd_release and bfd_section_list_clear.
	407	* hpux-core.c (hpux_core_core_file_p): Likewise.
	408	* irix-core.c (irix_core_core_file_p): Likewise.
	409	* lynx-core.c (lynx_core_file_p): Likewise.
	410	* osf-core.c (osf_core_core_file_p): Likewise.
	411	* rs6000-core.c (rs6000coff_core_p): Likewise.
	412	* sco5-core.c (sco5_core_file_p): Likewise.
	413
3f0a7f7f AM	414	* elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
	415	sign extension adjustments without conditionals.
	416
a3aa38ee JJ	417	2002-01-04 Jakub Jelinek <[email protected]>
	418
	419	* elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
	420	CIE at .eh_frame start is removed due to no FDEs referencing it.
	421
8a8b2d4b AJ	422	2002-01-04 Jason Thorpe <[email protected]>
	423
	424	* config.bfd (x86_64--netbsd): New target.
	425	* configure.in (x86_64--netbsd): Set COREFILE
	426	to netbsd-core.lo.
	427	* configure: Regenerated.
	428
04b5af89 TR	429	2002-01-03 Tom Rix <[email protected]>
	430
	431	* xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
	432	for recent bfd_make_section_anyway change.
	433
51c5503b NC	434	2002-01-03 Nick Clifton <[email protected]>
	435
	436	* elf32-arm.h (elf32_arm_final_link_relocate): Handle
	437	R_ARM_THM_PC11 reloc.
	438
07f7c046 NC	439	2002-01-02 Nick Clifton <[email protected]>
	440
	441	* configure.in (LINGUAS): Add ja.
	442	* configure: Regenerate.
	443	* po/ja.po: Import from translation project's web site.
	444
5eefb65f NC	445	2002-01-02 Nick Clifton <[email protected]>
	446
	447	* elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
	448	messages to ease translation into other languages.
	449
39e90f10	450	For older changes see ChangeLog-0001
56882138 AM	451	\f
	452	Local Variables:
	453	mode: change-log
	454	left-margin: 8
	455	fill-column: 74
	456	version-control: never
	457	End: