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429 Commits

Author SHA1 Message Date
Alan Modra
66eb6687c9 PR 2434 
bfd/
	* elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
	(elf_link_add_object_symbols): Delete unnecessary locals.  Rename
	hash_table -> htab.  Formatting.  Save entire symbol table
	before loading as-needed syms, and restore afterwards if lib not
	needed.  Use bfd_hash_allocate rather than bfd_alloc for sym
	name.  Free some buffers earlier.
	* bfd-in.h (struct bfd_hash_table): Add entsize.
	(bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
	* elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
	* hash.c (bfd_hash_table_init_n): Add entsize param, save to
	hash table.
	(bfd_hash_table_init): Add param, adjust calls.
	* aoutx.h: Adjust all hash_table_init functions and calls.
	* bfd.c: Likewise.
	* coff-arm.c: Likewise.
	* coff-h8300.c: Likewise.
	* coff-ppc.c: Likewise.
	* cofflink.c: Likewise.
	* ecoff.c: Likewise.
	* ecofflink.c: Likewise.
	* elf-m10300.c: Likewise.
	* elf-strtab.c: Likewise.
	* elf.c: Likewise.
	* elf32-arm.c: Likewise.
	* elf32-bfin.c: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-frv.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68hc1x.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elfxx-sparc.c: Likewise.
	* i386linux.c: Likewise.
	* libaout.h: Likewise.
	* libbfd-in.h: Likewise.
	* libcoff-in.h: Likewise.
	* linker.c: Likewise.
	* m68klinux.c: Likewise.
	* merge.c: Likewise.
	* opncls.c: Likewise.
	* pdp11.c: Likewise.
	* sparclinux.c: Likewise.
	* stabs.c: Likewise.
	* sunos.c: Likewise.
	* vms.c: Likewise.
	* xcofflink.c: Likewise.
	* section.c (struct section_hash_entry): Move to..
	* libbfd-in.h: ..here.
	* Makefile.am: Run "make dep-am"
	* Makefile.in: Regenerate.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* libcoff.h: Regenerate.
binutils/
	* ieee.c (write_ieee_debugging_info): Adjust bfd_hash_table_init calls.
	* wrstabs.c (write_stabs_in_sections_debugging_info): Likewise.
ld/
	* ldcref.c (add_cref): Adjust bfd_hash_table_init calls.
	* ldlang.c (output_statement_table_init, lang_init): Likewise.
	* ldmain.c (add_ysym, add_wrap, add_keepsyms_file): Likewise.
	(undefined_symbol): Likewise.
 2006-03-16 12:20:16 +00:00
H.J. Lu
cedc298e35 2006-02-16 H.J. Lu <hongjiu.lu@intel.com> 
PR ld/2322
	* elf.c (get_segment_type): New function.
	(_bfd_elf_print_private_bfd_data): Use it.
	(print_segment_map): New function.
	(assign_file_positions_for_segments): Call print_segment_map
	when there are not enough room for program headers.
 2006-02-16 18:07:54 +00:00
H.J. Lu
d55ce4e249 2006-02-10 H.J. Lu <hongjiu.lu@intel.com> 
* elf.c (copy_private_bfd_data): Minor update.
 2006-02-10 17:13:23 +00:00
H.J. Lu
84d1d6507c bfd/ 
2006-02-10  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/2258
	* elf.c (copy_private_bfd_data): Renamed to ...
	(rewrite_elf_program_header): This.
	(copy_elf_program_header): New function.
	(copy_private_bfd_data): Likewise.

binutils/

2006-02-10  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/2258
	* readelf.c (process_program_headers): Use
	ELF_IS_SECTION_IN_SEGMENT_MEMORY.

include/elf/

2006-02-10  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/2258
	* internal.h (ELF_IS_SECTION_IN_SEGMENT_FILE): New.
	(ELF_IS_SECTION_IN_SEGMENT_MEMORY): Likewise.
 2006-02-10 15:04:19 +00:00
Nick Clifton
fad2f28d11 Update copyright date 2006-01-17 11:09:56 +00:00
Nick Clifton
6c10990dfd PR binutils/2159 
* elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused	parameters.
 2006-01-17 10:34:43 +00:00
Alan Modra
a192385803 * elf.c (elf_find_function): Don't ignore section syms. 
Simplify filename logic.
 2005-12-27 09:22:59 +00:00
Alan Modra
185ef66d06 * elf.c (bfd_section_from_shdr): Treat invalid reloc sections as 
normal sections rather than returning false.
 2005-12-27 03:45:30 +00:00
H.J. Lu
25bbc98480 2005-12-13 H.J. Lu <hongjiu.lu@intel.com> 
PR ld/2008
	* elf.c (_bfd_elf_setup_sections): Return FALSE if
	elf_linked_to_section will be set to NULL.

	* format.c (bfd_check_format_matches): Don't check the default
	target twice.
 2005-12-13 15:34:28 +00:00
H.J. Lu
e424ecc89d 2005-12-07 H.J. Lu <hongjiu.lu@intel.com> 
* elf.c (assign_section_numbers): Remove extra code in the last
	change.
 2005-12-08 01:34:13 +00:00
H.J. Lu
f287603758 2005-12-07 H.J. Lu <hongjiu.lu@intel.com> 
Andreas Schwab  <schwab@suse.de>

	PR binutils/1991
	* elf.c (assign_section_numbers): Always use the output section
	when setting up sh_link for SHF_LINK_ORDER.
 2005-12-07 19:21:44 +00:00
Alan Modra
3a800eb947 * elf.c (elf_fake_sections): When calculating tbss size, just use 
the last link_order.
	(assign_file_positions_for_segments): Likewise.
	* elflink.c (bfd_elf_final_link): Likewise.
	(elf_reloc_link_order): Correct comment.
 2005-11-03 02:53:38 +00:00
Alan Modra
fcfa13d2b2 PR ld/1540 
* elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
	elf_backend_data with pointer to bfd_link_info.
	(_bfd_elf_link_hash_copy_indirect): Likewise.
	* elf.c (_bfd_elf_link_hash_copy_indirect): Likewise.  Handle
	direct and indirect symbols both having dynamic link info.
	* elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
	* elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
	* elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
	* elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
	* elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
	* elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
	* elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
	* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
	* elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
	* elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
	* elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
	* elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
	* elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
	* elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
 2005-10-25 16:19:08 +00:00
H.J. Lu
ccd2ec6a87 bfd/ 
2005-10-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/1487
	* elf-bfd.h (_bfd_generic_init_private_section_data): New.
	(_bfd_elf_init_private_section_data): New.

	* elf.c (elf_fake_sections): Don't set SHF_GROUP for
	relocatable link.
	(bfd_elf_set_group_contents): Don't handle relocatable link
	specially.
	(assign_section_numbers): If it isn't called by assembler,
	use the output section of elf_linked_to_section for
	SHF_LINK_ORDER.
	(_bfd_elf_init_private_section_data): New.
	(_bfd_elf_copy_private_section_data): Call it.

	* libbfd-in.h (_bfd_generic_init_private_section_data): New.

	* libbfd.c (_bfd_generic_init_private_section_data): New.

	* targets.c (BFD_JUMP_TABLE_COPY): Add
	_bfd_generic_init_private_section_data.
	(bfd_init_private_section_data): Likewise.

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

ld/

2005-10-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/1487
	* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
	bfd_match_sections_by_type to match section types.

	* ldlang.c (init_os): Take the input section. Call
	bfd_init_private_section_data if the input section isn't NULL.
	(exp_init_os): Pass NULL to init_os.
	(map_input_to_output_sections): Likewise.
	(lang_add_section): Pass the input section to init_os.

ld/testsuite/

2005-10-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/1487
	* ld-ia64/tlspic.rd: Updated.
 2005-10-24 01:40:58 +00:00
H.J. Lu
ecca98713a bfd/ 
2005-10-15  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/1467
	* elf-bfd.h (_bfd_elf_match_sections_by_type): New.
	(_bfd_generic_match_sections_by_type): New. Defined.

	* elf.c (_bfd_elf_match_sections_by_type): New.

	* libbfd-in.h (_bfd_generic_match_sections_by_type): New.

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

	* libbfd.c (_bfd_generic_match_sections_by_type): New.

	* targets.c (BFD_JUMP_TABLE_LINK): Initialize
	_bfd_match_sections_by_type with
	_bfd_generic_match_sections_by_type.
	(bfd_target): Add _bfd_match_sections_by_type.

ld/

2005-10-15  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/1467
	* emultempl/elf32.em: Include "elf-bfd.h".
	(gld${EMULATION_NAME}_place_orphan): Check section type and
	don't use section name for ELF input sections.

	* ld.texinfo: Document orphan section processing.

	* ldlang.c (lang_output_section_find_by_flags): Match section
	types by calling bfd_match_sections_by_type.
 2005-10-15 14:57:55 +00:00
Bob Wilson
1b74d0942e * archive.c: Add missing SUBSECTION for documentation. 
* bfd.c: Likewise.
        * cache.c: Likewise.
        * corefile.c: Likewise.
        * format.c: Likewise.
        * init.c: Likewise.
        * libbfd.c: Likewise.
        * opncls.c: Likewise.
        * elf.c: Remove blank line after SECTION heading.
        * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
 2005-10-05 21:24:23 +00:00
Alan Modra
65a7a66f3a * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on 
synthetic syms.
 2005-10-03 03:41:56 +00:00
H.J. Lu
dd86362472 2005-09-28 H.J. Lu <hongjiu.lu@intel.com> 
PR binutils/1321
	* elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
	(_bfd_elf_setup_sections): This.
	* elf.c: Likewise.
	* elfcode.h (elf_object_p): Likewise.

	* elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
	(_bfd_elf_copy_private_section_data): Likewise.
 2005-09-28 14:53:24 +00:00
H.J. Lu
3b22753a67 bfd/ 
2005-07-25  Jan Hubicka  <jh@suse.cz>
	    H.J. Lu  <hongjiu.lu@intel.com>

	* elf-bfd.h (_bfd_elf_large_com_section): New.
	* elf.c (_bfd_elf_large_com_section): New. Defined.

	* elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
	(elf64_x86_64_elf_section_from_bfd_section): New.
	(elf64_x86_64_symbol_processing): New.
	(elf64_x86_64_common_definition): New.
	(elf64_x86_64_common_section_index): New.
	(elf64_x86_64_common_section): New.
	(elf64_x86_64_merge_symbol): New.
	(elf64_x86_64_additional_program_headers): New.
	(elf64_x86_64_special_sections): New.
	(elf_backend_section_from_bfd_section): New. Defined.
	(elf_backend_add_symbol_hook): Likewise.
	(elf_backend_common_section_index): Likewise.
	(elf_backend_common_section): Likewise.
	(elf_backend_common_definition): Likewise.
	(elf_backend_merge_symbol): Likewise.
	(elf_backend_special_sections): Likewise.
	(elf_backend_additional_program_headers): Likewise.

binutils/

2005-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* readelf.c (dump_relocations): Handle SHN_X86_64_LCOMMON.
	(get_symbol_index_type): Likewise.
	(get_elf_section_flags): Handle SHF_X86_64_LARGE.

gas/

2005-07-25  Jan Hubicka  <jh@suse.cz>
	    H.J. Lu  <hongjiu.lu@intel.com>

	* config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
	defined.
	(elf_com_section_ptr): New.
	(elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
	(elf_common_parse): Make it global. Use elf_com_section_ptr
	instead of bfd_com_section_ptr.
	(obj_elf_change_section): Handle x86-64 large bss sections.

	* config/obj-elf.h (elf_com_section_ptr): New.
	(elf_common_parse): New.

	* config/tc-i386.c (handle_large_common): New.
	(md_pseudo_table): Add "largecomm".
	(x86_64_section_letter): New.
	(x86_64_section_word): New.

	* config/tc-i386.h (x86_64_section_word): New.
	(x86_64_section_letter): New.
	(md_elf_section_letter): New. Defined.
	(md_elf_section_word): Likewise.

include/elf/

2005-07-25  Jan Hubicka  <jh@suse.cz>

	* x86-64.h (SHN_X86_64_LCOMMON): New.
	(SHF_X86_64_LARGE): New.

ld/

2005-07-25  Jan Hubicka  <jh@suse.cz>
	    H.J. Lu  <hongjiu.lu@intel.com>

	* emulparams/elf_x86_64.sh (LARGE_SECTIONS): New.

	* scripttempl/elf.sc: Updated for large section support.
 2005-07-25 15:41:08 +00:00
H.J. Lu
a4d8e49b50 2005-07-25 H.J. Lu <hongjiu.lu@intel.com> 
* elf-bfd.h (elf_backend_data): Add common_definition,
	common_section_index, common_section, and merge_symbol.
	(_bfd_elf_common_definition): New.
	(_bfd_elf_common_section_index): New.
	(_bfd_elf_common_section): New.

	* elf.c (elf_fake_sections): Don't clear sh_flags.

	* elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
	if it is available.
	(is_global_data_symbol_definition): Call backend
	common_definition instead of checking SHN_COMMON.
	(elf_link_add_object_symbols): Likewise.
	(elf_link_output_extsym): Call backend common_section_index
	for common section index.
	(_bfd_elf_common_definition): New.
	(_bfd_elf_common_section_index): New.
	(_bfd_elf_common_section): New.

	* elfxx-target.h (elf_backend_common_definition): New.
	(elf_backend_common_section_index): New.
	(elf_backend_common_section): New.
	(elf_backend_merge_symbol): New.
	(elfNN_bed): Initialize common_definition, common_section_index,
	common_section, and merge_symbol.

	* section.c (BFD_FAKE_SECTION): New.
	(STD_SECTION): Use it.
	* bfd-in2.h: Regenerated.
 2005-07-25 15:35:37 +00:00
H.J. Lu
29ef70053f 2005-07-07 H.J. Lu <hongjiu.lu@intel.com> 
* elf-bfd.h (elf_backend_data): Add special_sections.

	* elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
	first.

	* elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
	(elf_backend_special_sections): New. Defined.
	* elf32-m32r.c: Likewise.
	* elf32-m68hc11.c: Likewise.
	* elf32-m68hc12.c: Likewise.
	* elf32-mcore.c: Likewise.
	* elf32-sh64.c: Likewise.
	* elf32-v850.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elfxx-mips.h: Likewise.

	* elfxx-target.h (elf_backend_special_sections): New.
	(elfNN_bed): Initialize special_sections.
 2005-07-08 00:26:53 +00:00
Jakub Jelinek
d0fb9a8d03 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2, 
bfd_zalloc2): New prototypes.
	* bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
	* libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
	* opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
	* elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
	elf_map_symbols, map_sections_to_segments,
	assign_file_positions_for_segments, copy_private_bfd_data,
	swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
	where appropriate.
	* bfd-in2.h: Rebuilt.
	* libbfd.h: Rebuilt.

	* elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
	verdef or verneed section.
	(_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
	verneed sections gracefully.
	* elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
	bogus relocation values.
	* elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
	* elf64-s390.c (elf_s390_info_to_howto): Likewise.
	* elf32-s390.c (elf_s390_info_to_howto): Likewise.
	* elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
	* elfxx-ia64.c (lookup_howto): Likewise.
 2005-07-05 09:44:20 +00:00
Jakub Jelinek
c6c60d09fd * elf.c (bfd_elf_get_str_section): Allocate an extra byte after 
the end of strtab and clear it.
	(elf_read): Remove.
 2005-07-05 09:38:45 +00:00
Alan Modra
b35d266b30 * elf.c (special_sections): Move const qualifier. 
(special_sections_b..special_sections_t): Likewise.
	* elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
	const.
	(elf32_arm_symbian_special_sections): Move const qualifier.
	* elf32-m32r.c: Similarly.
	* elf32-m68hc11.c: Similarly.
	* elf32-m68hc12.c: Similarly.
	* elf32-mcore.c: Similarly.
	* elf32-ppc.c: Similarly.
	* elf32-sh64.c: Similarly.
	* elf32-v850.c: Similarly.
	* elf32-xtensa.c: Similarly.
	* elf64-alpha.c: Similarly.
	* elf64-hppa.c: Similarly.
	* elf64-ppc.c: Similarly.
	* elf64-sh64.c: Similarly.
	* elfxx-ia64.c: Similarly.
	* elfxx-mips.c: Similarly.
 2005-07-05 06:23:37 +00:00
Alan Modra
540b09cb7d PR 1042 
* elf.c (assign_file_positions_for_segments): Remove excluded
	sections from the segment map.
 2005-07-04 10:30:09 +00:00
Alan Modra
551b43fde1 PR 1004 
bfd/
	* elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr.  Delete
	special_sections.
	(_bfd_elf_get_special_section): Declare.
	(bfd_elf_special_section): Update prototype.
	* elf.c (special_sections): Remove unused outer entries.
	(get_special_section): Delete.
	(_bfd_elf_get_special_section): New function.
	(_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec".  Update
	special_sections indexing.
	(_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
	* elf32-arm.c (symbian_special_sections_d): Delete.
	(symbian_special_sections_g, symbian_special_sections_h): Delete.
	(symbian_special_sections_i, symbian_special_sections_f): Delete.
	(symbian_special_sections_p): Delete.
	(elf32_arm_symbian_special_sections): Merge above to here.
	(elf32_arm_symbian_get_sec_type_attr): New function.
	(elf_backend_special_sections): Don't define.
	(elf_backend_get_sec_type_attr): Define.
	* elf32-m32r.c: Similarly to elf32-arm.c.
	* elf32-m68hc11.c: Likewise.
	* elf32-m68hc12.c: Likewise.
	* elf32-mcore.c: Likewise.
	* elf32-sh64.c: Likewise.
	* elf32-v850.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elf32-ppc.c: Likewise.
	(bfd_elf_special_section ppc_alt_plt): New.  Use it if .plt loadable.
	* elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
	(_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
	(elf_backend_get_sec_type_attr): Define.
	* elfxx-target.h (elf_backend_get_sec_type_attr): Define.
	(elf_backend_special_sections): Don't define.
	(elfNN_bed): Update.

binutils/
	* objcopy.c (copy_object): Use bfd_make_section_with_flags.
	(write_debugging_info): Likewise.
	(setup_section): Use bfd_make_section_anyway_with_flags.
gas/
	* config/obj-elf.c (obj_elf_change_section): Use backend
	get_sec_type_attr.
 2005-07-04 01:53:44 +00:00
Jakub Jelinek
aa2ca951cf * elf.c (bfd_section_from_shdr): Kill bogus warning. 2005-06-17 15:48:25 +00:00
Jakub Jelinek
a50b216054 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for 
symbol, relocation, group or versym sections.

	* coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
	is NULL.
	* peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
	doesn't point into the section.
 2005-06-17 13:39:56 +00:00
Jakub Jelinek
933d961a3c * elf.c (bfd_section_from_shdr): Fail if name is NULL. 
Prevent endless recursion on broken objects.

	* archive.c (do_slurp_coff_armap): Check for overflows.
 2005-06-14 11:04:22 +00:00
H.J. Lu
5420f73dbb bfd/ 
2005-06-06  H.J. Lu  <hongjiu.lu@intel.com>

	PR 990
	* bfd.c (bfd_find_line): New.

	* dwarf2.c (comp_unit): Add variable_table.
	(funcinfo): Add file, line, and sec.
	(varinfo): New.
	(lookup_symbol_in_function_table): New.
	(lookup_symbol_in_variable_table): New.
	(scan_unit_for_functions): Renamed to ...
	(scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
	DW_TAG_variable.
	(comp_unit_find_nearest_line): Updated.
	(comp_unit_find_line): New.
	(_bfd_dwarf2_find_line): New.

	* elf-bfd.h (_bfd_elf_find_line): New.
	(_bfd_generic_find_line): New. Defined.

	* elf.c (_bfd_elf_find_line): New.

	* libbfd-in.h (_bfd_dwarf2_find_line): New.
	(_bfd_generic_find_line): New.

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

	* libbfd.c (_bfd_generic_find_line): New.

	* targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
	with _bfd_generic_find_line.
	(bfd_target): Add _bfd_find_line.

binutils/

2005-06-06  H.J. Lu  <hongjiu.lu@intel.com>

	PR 990
	* nm.c (print_symbol): Call bfd_find_line before
	bfd_find_nearest_line.
 2005-06-06 14:28:31 +00:00
Fred Fish
4ab527b053 Approved by nickc@redhat.com 
2005-05-23  Fred Fish  <fnf@specifixinc.com>
	* dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
	(struct funcinfo): Add caller_func, caller_file, caller_line.
	tag, and nesting_level members.
	(lookup_address_in_function_table): Change first passed parameter
	from "struct funcinfo *" to "struct comp_unit *".
	(lookup_address_in_function_table): Dereference unit to find function
	table.
	(lookup_address_in_function_table): Traverse the function list to
	create a chain of inlined functions back to the first non inlined
	function.
	(scan_unit_for_functions): Remember tag and nesting level.  Handle
	DW_AT_call_file and DW_AT_call_line.
	(comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
	call to pass unit pointer instead of function table pointer.  For
	inlined functions, save pointer to the inliner chain.
	(_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
	(_bfd_dwarf2_find_inliner_info): New function that returns information
	from the inliner chain after a call to bfd_find_nearest_line.

	* bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
	* targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
	NAME##_find_inliner_info.
	(bfd_target): Add _bfd_find_inliner_info.
	* bfd-in2.h: Regenerate.

	* libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
	macro that always returns bfd_false.
	(_bfd_dwarf2_find_inliner_info): Declare.
	* libbfd.h: Regenerate.

	* elf32-arm.c (elf32_arm_find_inliner_info): New function
	that calls _bfd_dwarf2_find_inliner_info.
	(bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.

	* elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
	that calls _bfd_dwarf2_find_inliner_info.
	* elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
	* elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
	_bfd_mips_elf_find_inliner_info.
	* elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
	* elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.

	* elf.c (_bfd_elf_find_inliner_info): New function that calls
	_bfd_dwarf2_find_inliner_info.
	* elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
	* elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
	_bfd_elf_find_inliner_info.

	* coffgen.c (coff_find_inliner_info): New function that
	calls _bfd_dwarf2_find_inliner_info.
	* libcoff-in.h (coff_find_inliner_info): Declare.
	* libcoff.h: Regenerate.
	* coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
	(pmac_xcoff_vec) Ditto.
	* coff64-rs6000.c (rs6000coff64_vec): Ditto.
	(aix5coff64_vec): Ditto.

	* aout-target.h (MY_find_inliner_info): Define as
	_bfd_nosymbols_find_inliner_info.
	* aout-tic30.c (MY_find_inliner_info): Ditto.
	* binary.c (binary_find_inliner_info): Ditto.
	* i386msdos.c (msdos_find_inliner_info): Ditto.
	* ihex.c (ihex_find_inliner_info): Ditto.
	* libaout.h (aout_32_find_inliner_info): Ditto.
	* libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
	* mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
	* mmo.c (mmo_find_inliner_info): Ditto.
	* nlm-target.h (nlm_find_inliner_info): Ditto.
	* pef.c (bfd_pef_find_inliner_info): Ditto.
	* ppcboot.c (ppcboot_find_inliner_info): Ditto.
	* srec.c (srec_find_inliner_info): Ditto.
	* tekhex.c (tekhex_find_inliner_info): Ditto.
	* versados.c (versados_find_inliner_info): Ditto.
	* xsym.c (bfd_sym_find_inliner_info): Ditto.

	* ieee.c (ieee_find_inliner_info): New function that always
	returns FALSE.
	* oasys.c (oasys_find_inliner_info): Ditto.
	* vms.c (vms_find_inliner_info): Ditto.
 2005-05-23 17:44:55 +00:00
Alan Modra
a6aa51957c * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and 
init_offset.  Add init_got_refcount, init_plt_refcount,
	init_got_offset and init_plt_offset.
	* elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
	(_bfd_elf_link_hash_hide_symbol): Likewise.
	(_bfd_elf_link_hash_table_init): Likewise.
	* elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
	* elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
	* elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
	(bfd_elf_size_dynamic_sections): Likewise.
	* elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
	(LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
	LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
	(ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
	LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
	(struct plt_entry): New.
	(ppc_elf_link_hash_table_create): Set new init_plt fields.
	(ppc_elf_copy_indirect_symbol): Handle merge of plt plist.  Don't
	use _bfd_elf_link_hash_copy_indirect.
	(update_plt_info, find_plt_ent): New functions.
	(ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
	and adjust for use of plt list rather than refcount.
	(ppc_elf_gc_sweep_hook): Likewise.
	(ppc_elf_tls_optimize): Likewise.
	(ppc_elf_adjust_dynamic_symbol): Likewise.
	(allocate_dynrelocs): Likewise.
	(ppc_elf_relax_section): Likewise.
	(ppc_elf_relocate_section): Likewise.  Adjust R_PPC_PLTREL24 addends
	when performing a relocatable link.
	(ppc_elf_finish_dynamic_symbol): Likewise.  Write .glink stubs here..
	(ppc_elf_finish_dynamic_sections): ..rather than here.  Use new
	pic resolver stub.
 2005-05-19 08:26:56 +00:00
Alan Modra
a49e53ed18 * elf.c (assign_file_positions_for_segments): Use maximum of 
maxpagesize and section alignment when adjusting initial
	segment offset and section offsets.
 2005-05-19 06:51:01 +00:00
H.J. Lu
13792e9d85 2005-05-18 H.J. Lu <hongjiu.lu@intel.com> 
* elf.c (group_signature): Check if the symbol table section is
	correct.
 2005-05-18 13:41:59 +00:00
Daniel Jacobowitz
26ae6d5ed0 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL 
elf_shstrtab.
	* format.c (bfd_check_format_matches): Set output_has_begun
	for both_direction.
	* section.c (bfd_set_section_contents): Use bfd_write_p.  Remove
	special case for both_direction.
 2005-05-17 19:44:55 +00:00
Nick Clifton
5982e3c7e8 (group_signature): Check for a group section which is actually a (corrupt) 
symbol table section in disguise and prevent an infinite loop from occurring.
 2005-05-17 18:08:08 +00:00
Nick Clifton
8e0ed13fa5 (bfd_section_from_shdr): Add sanity check when parsing dynamic sections. 2005-05-17 16:23:26 +00:00
H.J. Lu
3d2b39cfde 2005-05-10 H.J. Lu <hongjiu.lu@intel.com> 
* elf.c (_bfd_elf_make_section_from_shdr): Only check debug
	section if SEC_ALLOC isn't set.
 2005-05-11 02:15:46 +00:00
H.J. Lu
7f4d39589c 2005-05-07 H.J. Lu <hongjiu.lu@intel.com> 
* elf-bfd.h (elf_backend_data): Update special_sections to
	array of pointer to bfd_elf_special_section.
	* elf.c (special_sections): Likewise.
	* elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
	* elf32-m32r.c (m32r_elf_special_sections): Likewise.
	* elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
	* elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
	* elf32-mcore.c (mcore_elf_special_sections): Likewise.
	* elf32-ppc.c (ppc_elf_special_sections): Likewise.
	* elf32-sh64.c (sh64_elf_special_sections): Likewise.
	* elf32-v850.c (v850_elf_special_sections): Likewise.
	* elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
	* elf64-alpha.c (elf64_alpha_special_sections): Likewise.
	* elf64-hppa.c (elf64_hppa_special_sections): Likewise.
	* elf64-ppc.c (ppc64_elf_special_sections): Likewise.
	* elf64-sh64.c (sh64_elf64_special_sections): Likewise.
	* elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
	* elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.

	* elf.c (get_special_section): Updated.
 2005-05-07 13:22:57 +00:00
H.J. Lu
6f140a15a3 2005-05-05 H.J. Lu <hongjiu.lu@intel.com> 
* elf.c (_bfd_elf_close_and_cleanup): Only call
	_bfd_dwarf2_cleanup_debug_info on bfd_object.
 2005-05-05 17:22:40 +00:00
H.J. Lu
3496cb2af4 2005-05-05 H.J. Lu <hongjiu.lu@intel.com> 
* section.c (bfd_make_section_anyway_with_flags): New.
	(bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
	(bfd_make_section_with_flags): New.
	(bfd_make_section): Call bfd_make_section_with_flags.

	* elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
	bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
	instead of bfd_make_section/bfd_make_section and don't call
	bfd_set_section_flags.
	(mn10300_elf_check_relocs): Likewise.
	(_bfd_mn10300_elf_create_dynamic_sections): Likewise.
	* elf32-arm.c (create_got_section): Likewise.
	(bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
	(elf32_arm_check_relocs): Likewise.
	* elf32-cris.c (cris_elf_check_relocs): Likewise.
	* elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
	(_frv_create_got_section): Likewise.
	(elf32_frvfdpic_create_dynamic_sections): Likewise.
	* elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
	(elf32_hppa_check_relocs): Likewise.
	* elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
	(i370_elf_check_relocs): Likewise.
	* elf32-i386.c (create_got_section): Likewise.
	(elf_i386_check_relocs): Likewise.
	* elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
	(create_got_section): Likewise.
	(m32r_elf_create_dynamic_sections): Likewise.
	(m32r_elf_check_relocs): Likewise.
	* elf32-m68k.c (elf_m68k_check_relocs): Likewise.
	* elf32-ppc.c (ppc_elf_create_got): Likewise.
	(ppc_elf_create_dynamic_sections): Likewise.
	(ppc_elf_add_symbol_hook): Likewise.
	(ppc_elf_check_relocs): Likewise.
	* elf32-s390.c (create_got_section): Likewise.
	(elf_s390_check_relocs): Likewise.
	* elf32-sh.c (create_got_section): Likewise.
	(sh_elf_create_dynamic_sections): Likewise.
	(sh_elf_check_relocs): Likewise.
	* elf32-vax.c (elf_vax_check_relocs): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
	* elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
	(add_extra_plt_sections): Likewise.
	* elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
	(elf64_alpha_create_got_section): Likewise.
	(elf64_alpha_create_dynamic_sections): Likewise.
	(elf64_alpha_check_relocs): Likewise.
	* elf64-hppa.c (get_reloc_section): Likewise.
	(get_opd): Likewise.
	(get_plt): Likewise.
	(get_dlt): Likewise.
	(get_stub): Likewise.
	(elf64_hppa_create_dynamic_sectionso): Likewise.
	* elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
	* elf64-ppc.c (create_linkage_sections): Likewise.
	(ppc64_elf_check_relocs): Likewise.
	* elf64-s390.c (create_got_section): Likewise.
	(elf_s390_check_relocs): Likewise.
	* elf64-sh64.c (sh_elf64_check_relocs): Likewise.
	(sh64_elf64_create_dynamic_sections): Likewise.
	* elf64-x86-64.c (create_got_section): Likewise.
	(elf64_x86_64_check_relocs): Likewise.
	* elflink.c (_bfd_elf_create_got_section): Likewise.
	(_bfd_elf_link_create_dynamic_sections): Likewise.
	(elf_link_add_object_symbols): Likewise.
	* elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
	(elfNN_ia64_create_dynamic_sections): Likewise.
	(get_fptr): Likewise.
	(get_pltoff): Likewise.
	(get_reloc_section): Likewise.
	(elfNN_ia64_object_p): Likewise.
	* elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
	(mips_elf_create_compact_rel_section): Likewise.
	(mips_elf_create_got_section): Likewise.
	(_bfd_mips_elf_create_dynamic_sections): Likewise.
	* elfxx-sparc.c (create_got_section): Likewise.
	(_bfd_sparc_elf_check_relocs): Likewise.

	* elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
	on linker created sections.
 2005-05-05 14:34:04 +00:00
Nick Clifton
35330cce1a * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently allocated memory 
before returning.
  (decode_line_info): Likewise.
  (_bfd_dwarf2_cleanup_debug_info): New function:  Frees memory	allocated by
  functions in this file.
* elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
* elf.c (bfd_elf_close_and_cleanup): Call _bfd_dwarf2_cleanup_debug_info.
 2005-05-05 14:25:23 +00:00
Nick Clifton
3e11053365 Update the address and phone number of the FSF organization in the GPL notices 2005-05-04 15:53:43 +00:00
Alan Modra
8423293d34 bfd/ 
* section.c (struct bfd_section): Replace link_order_head and
	link_order_tail with map_head and map_tail union.
	(STD_SECTION): Update.
	(_bfd_strip_section_from_output): Delete.
	* aoutx.h: Update throughout for above changes.
	* coff-ppc.c: Likewise.
	* cofflink.c: Likewise.
	* ecoff.c: Likewise.
	* elf-eh-frame.c: Likewise.
	* elf-m10300.c: Likewise.
	* elf.c: Likewise.
	* elf32-arm.c: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68hc1x.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elflink.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elfxx-sparc.c: Likewise.
	* linker.c: Likewise.
	* merge.c: Likewise.
	* pdp11.c: Likewise.
	* xcofflink.c: Likewise.
	* elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
	out from bfd_elf_size_dynamic_sections.
	* bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
	* bfd-in2.h: Regenerate.
ld/
	* ldemul.c: Include bfdlink.h.
	(ldemul_before_allocation): Assume before_allocation is non-zero.
	(before_allocation_default): Call strip_excluded_output_sections.
	* ldlang.c (stripped_excluded_sections): New variable.
	(lang_add_section): Build input section list for each output
	section, attached via map_head and map_tail pointers.
	(strip_excluded_output_sections): Make global.  Traverse the
	input section lists to find which output sections can go.  Clear
	link_order pointers and set stripped_excluded_sections.
	(lang_process): Call strip_excluded_output_sections.
	* ldlang.h (strip_excluded_output_sections): Declare.
	* ldwrite.c: Update throuhout for link_order_head -> map_head change.
	* emultempl/aix.em (before_allocation): Call
	strip_excluded_output_sections.
	* emultempl/armcoff.em (before_allocation): Likewise.
	* emultempl/beos.em (before_allocation): Likewise.
	* emultempl/linux.em (before_allocation): Likewise.
	* emultempl/pe.em (before_allocation): Likewise.
	* emultempl/sunos.em (before_allocation): Likewise.
	* emultempl/elf32.em (before_allocation): Likewise.  Call
	bfd_elf_size_dynsym_hash_dynstr too.
	* emultempl/lnk960.em (lnk960_before_allocation): Delete.
	(ld_lnk960): Use before_allocation_default.
 2005-05-04 11:00:28 +00:00
Nick Clifton
53e09e0aaf Update the FSF address in the copyright/GPL notice 2005-05-04 07:19:45 +00:00
Alan Modra
04dd166740 * section.c (bfd_section_list_remove): Don't clear s->next. 
(bfd_section_list_append): Always init s->prev.
	(bfd_section_list_prepend): Define.
	(bfd_section_list_insert_after): Minor optimization.
	(bfd_section_removed_from_list): Rewrite.
	* elf.c (assign_section_numbers): Simplify list traversal now that
	bfd_section_list_remove doesn't destroy removed section next ptr.
	* sunos.c (sunos_add_dynamic_symbols): Likewise.
	* elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
	* xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
	* bfd-in2.h: Regenerate.
 2005-05-03 17:05:51 +00:00
H.J. Lu
5daa8fe797 bfd/ 
2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>

	* bfd.c (bfd): Remove section_tail and add section_last.
	(bfd_preserve): Likewise.
	(bfd_preserve_save): Likewise.
	(bfd_preserve_restore): Likewise.
	* opncls.c (_bfd_new_bfd): Likewise.

	* coffcode.h (coff_compute_section_file_positions): Updated.
	(coff_compute_section_file_positions): Likewise.
	* elf.c (assign_section_numbers): Likewise.
	* elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
	* elf64-mmix.c (mmix_elf_final_link): Likewise.
	* elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
	* sunos.c (sunos_add_dynamic_symbols): Likewise.
	* xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.

	* ecoff.c (bfd_debug_section): Initialize prev.

	* section.c (bfd_section): Add prev.
	(bfd_section_list_remove): Updated.
	(bfd_section_list_append): New.
	(bfd_section_list_insert_after): New.
	(bfd_section_list_insert_before): New.
	(bfd_section_list_insert): Removed.
	(bfd_section_removed_from_list): Updated.
	(STD_SECTION): Initialize prev.
	(bfd_section_init): Updated.
	(bfd_section_list_clear): Updated.

	* bfd-in2.h: Regenerated.

gas/

2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>

	* write.c (write_object_file): Use bfd_section_double_list_remove
	to remove sections.

ld/

2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>

	* emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section):
	Updated for bfd_section_list_remove change.
	* ldlang.c (lang_insert_orphan): Likewise.
	(strip_excluded_output_sections): Likewise.
	(sort_sections_by_lma): New.
	(lang_check_section_addresses): Sort the sections before
	checking addresses.
 2005-05-03 01:05:03 +00:00
H.J. Lu
a31501e943 2005-05-02 H.J. Lu <hongjiu.lu@intel.com> 
* elf.c (_bfd_elf_new_section_hook): Don't call
	_bfd_elf_get_sec_type_attr on sections from input files.
 2005-05-02 14:00:16 +00:00
H.J. Lu
26c61ae50b 2005-04-27 H.J. Lu <hongjiu.lu@intel.com> 
* elf-bfd.h (bfd_elf_sym_name): Also take "asection *".

	* elf.c (bfd_elf_sym_name): Updated.
	(group_signature): Likewise.
	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
	* elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
	(ppc64_elf_edit_toc): Likewise.
	(ppc64_elf_relocate_section): Likewise.
	* elfcode.h (elf_slurp_symbol_table): Likewise.
	* elflink.c (elf_link_input_bfd): Likewise.

	* elfxx-ia64.c (elfNN_ia64_relocate_section): Call
	bfd_elf_sym_name to get local symbol name when reporting errors.
 2005-04-27 20:16:08 +00:00
Andreas Schwab
ff01938b1a * elf.c (assign_section_numbers): Fix comment. 2005-04-21 12:13:37 +00:00
H.J. Lu
278d8f3760 2005-04-17 H.J. Lu <hongjiu.lu@intel.com> 
PR 855
	* elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
	created group data.
 2005-04-18 03:13:49 +00:00
H.J. Lu
20dbb49d3c 2005-04-17 H.J. Lu <hongjiu.lu@intel.com> 
PR 855
	* elf.c (setup_group): Properly handle zero group count.
 2005-04-18 03:12:51 +00:00
H.J. Lu
da9f89d4e2 bfd/ 
2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>

	* elf.c (bfd_elf_set_group_contents): Ignore linker created
	group section.
	(assign_section_numbers): Accept link_info. Check SHT_GROUP
	sections for relocatable files only. Remove the linker created
	group sections.
	(_bfd_elf_compute_section_file_positions): Pass link_info to
	assign_section_numbers.

	* elfxx-ia64.c (elfNN_ia64_object_p): New.
	(elf_backend_object_p): Defined.

gas/

2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-ia64.c (start_unwind_section): Undo the change
	of 2004-08-18.
	(generate_unwind_image, dot_endp): Likewise.
 2005-04-05 04:01:12 +00:00
H.J. Lu
7e4111adb2 2005-04-04 H.J. Lu <hongjiu.lu@intel.com> 
* elf.c (bfd_elf_set_group_contents): Ignore linker created
	group section.
 2005-04-05 02:47:18 +00:00
H.J. Lu
2796fd96ba 2005-04-01 H.J. Lu <hongjiu.lu@intel.com> 
* elf.c (assign_section_numbers): Really use the kept section.
 2005-04-01 20:52:24 +00:00
H.J. Lu
01b3c8abd1 2005-03-31 H.J. Lu <hongjiu.lu@intel.com> 
* elf-bfd.h (_bfd_elf_check_kept_section): New.

	* elf.c (assign_section_numbers): When sh_link points to a
	discarded section, call _bfd_elf_check_kept_section to see if
	the kept section can be used. Otherwise reject sh_link
	pointing to discarded section.

	* elflink.c (_bfd_elf_check_kept_section): New.
	(elf_link_input_bfd): Use it.
 2005-04-01 03:49:46 +00:00
H.J. Lu
28b1374403 2005-03-31 H.J. Lu <hongjiu.lu@intel.com> 
* elf.c (assign_section_numbers): Fix a typo.
 2005-04-01 00:30:49 +00:00
Joel Brobecker
7e7353ed54 * elf.c (elfcore_grok_nto_status): Print tid as long. 
(elfcore_grok_nto_regs): Likewise.
 2005-03-29 08:51:59 +00:00
H.J. Lu
6dc132d920 2005-03-20 H.J. Lu <hongjiu.lu@intel.com> 
* elf-bfd.h (elf_backend_data): Add int to
	elf_backend_section_from_shdr.
	(bfd_elf_section_data): Update comment for this_idx.
	(_bfd_elf_make_section_from_shdr): Add int.
	* elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.

	* elf.c (_bfd_elf_make_section_from_shdr): Take section index
	and use it to set this_idx in bfd_elf_section_data.
	(bfd_section_from_shdr): Pass shindex to
	_bfd_elf_make_section_from_shdr.
	(_bfd_elf_section_from_bfd_section): Use this_idx in
	bfd_elf_section_data to find section index.

	* elf32-arm.c (elf32_arm_section_from_shdr): Take section
	index and pass it to _bfd_elf_make_section_from_shdr.
	* elf32-i370.c(i370_elf_section_from_shdr): Likewise.
	* elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
	* elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
	* elf32-v850.c (v850_elf_section_from_shdr): Likewise.
	* elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
	* elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
	* elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
	* elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
 2005-03-20 23:36:19 +00:00
Alan Modra
1f17067849 * elf.c (elfcore_grok_win32pstatus): Warning fixes. 2005-03-06 02:02:15 +00:00
H.J. Lu
d27f5fa16e 2005-03-03 H.J. Lu <hongjiu.lu@intel.com> 
* elf-bfd.h (elf_backend_data): Add "const char *" to
	elf_backend_section_from_phdr.

	* elf.c (bfd_section_from_phdr): Pass "proc" to the
	elf_backend_section_from_phdr hook.
 2005-03-03 20:52:31 +00:00
Zack Weinberg
8c1acd095d * elf.c (bfd_section_from_shdr <default case>): Call 
elf_backend_section_from_shdr hook unconditionally, and return
	what it returns.
	(bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
	* elfxx-target.h (elf_backend_section_from_shdr)
	(elf_backend_section_from_phdr): Default to
	_bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
	respectively.
 2005-03-02 04:47:25 +00:00
Nick Clifton
4b6c0f2fe9 (_bfd_elf_compute_section_file_positions): Initialise strtab to avoid compile 
time warning.
 2005-02-23 09:46:49 +00:00
Alan Modra
f075ee0c61 include/ 
* xtensa-isa-internal.h (xtensa_length_decode_fn): Warning fix.
	* xtensa-isa.h (xtensa_insnbuf_to_chars): Likewise.
	(xtensa_insnbuf_from_chars, xtensa_isa_length_from_chars): Likewise.
include/coff/
	* xcoff.h (struct xcoff_loader_info): Warning fix.
bfd/
	* bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
	* coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
	* coff-rs6000.c (xcoff_write_armap_big): Warning fixes.  Remove
	useless assignments.
	(xcoff_write_archive_contents_big): Likewise.
	(_bfd_xcoff_put_ldsymbol_name): Likewise.
	* coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
	* coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
	* cofflink.c (process_embedded_commands): Warning fixes.
	* cpu-arm.c: Delete unnecessary prototypes.  Convert to C90.
	Warning fixes.
	* dwarf2.c: Warning fixes.
	* elf-bfd.h: Likewise.
	* elf-eh-frame.c: Likewise.
	* elf-strtab.c: Likewise.
	* elf.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-sh-symbian.c: Likewise.
	* elf32-sh.c: Delete unnecessary prototypes.  Warning fixes.
	* elf64-sh64.c: Likewise.
	* peicode.h: Likewise.
	* elf64-mmix.c: Warning fixes.
	* elfcode.h: Likewise.
	* elfxx-mips.c: Likewise.
	* libbfd-in.h: Likewise.
	* libbfd.c: Likewise.
	* mach-o.c: Likewise.
	* merge.c: Likewise.
	* mmo.c: Likewise.
	* opncls.c: Likewise.
	* pef.c: Likewise.
	* srec.c: Likewise.
	* vms-hdr.c: Likewise.
	* vms-tir.c: Likewise.
	* xtensa-isa.c: Likewise.
	* xtensa-modules.c: Likewise.
	* xsym.c: Likewise.
	(pstrcmp): Use correct choice of string lengths.  Fix return value.
	(bfd_sym_module_name): Correct string length.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
 2005-02-20 14:59:07 +00:00
Paul Brook
6768797874 2005-02-11 Paul Brook <paul@codesourcery.com> 
* elf-bfd.h (struct elf_link_hash_table): Add
	is_relocatable_executable.
	* elf.c (_bfd_elf_link_hash_table_init): Initialize it.
	* elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
	symbols in relocatable executables.
	(bfd_elf_record_link_assignment): Create dynamic section symbols in
	relocatable executables.
	(_bfd_elf_link_renumber_dynsyms): Ditto.
	(bfd_elf_final_link): Ditto.
	* elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
	relocations into relocatable executables.
	(elf32_arm_check_relocs): Crate dynamic sections for relocatable
	executables.  Also copy absolute relocations.
	(elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
	in relocatable executables.
	(allocate_dynrelocs): Copy relocations for relocatable executables.
	Output dynamic symbols for symbols defined in linker scripts.
 2005-02-11 16:41:09 +00:00
Alan Modra
1b3a857543 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro. 
* elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
	elf_string_from_elf_strtab.
	(_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
	(bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
	if it exists.  Don't do the reverse for SHT_SYMTAB_SHNDX.  For
	SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
	looking at cached symtab info first, before iterating over headers.
	For SHT_REL and SHT_RELA, load dynsymtab if needed.
	* elfcode.h (elf_object_p): Don't load section header stringtab
 2005-02-06 23:21:44 +00:00
Ben Elliston
0e71e4955c * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c, 
bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
	coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
	coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
	cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
	elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
	elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
	elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
	i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
	nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
	pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
	sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
	hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
	throughout. Similarly, collapse #if 1'd code.
 2005-01-31 23:13:34 +00:00
Ben Elliston
0983f4eb2b * elf-bfd.h (bfd_elf_discard_group): Remove. 
* elf.c (bfd_elf_discard_group): Likewise.
	* elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
 2005-01-31 22:53:26 +00:00
Alan Modra
8615f3f213 bfd/ 
* elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
	loadable reloc sections.
	(_bfd_elf_canonicalize_dynamic_reloc): Likewise.
	(_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
binutils/
	* nm.c (display_rel_file): Read dynamic syms before calling
	bfd_get_synthetic_symtab.
 2005-01-25 10:33:55 +00:00
Jakub Jelinek
6f79b21913 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into 
PT_DYNAMIC segment, unless .dynamic.
 2005-01-07 09:52:00 +00:00
Kris Warkentin
d69f560c9e * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs. 
Add 'base' argument for constructing register sections.  Reformat.
(elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
gp and fp regs.  Reformat.
 2004-12-22 14:43:44 +00:00
Alan Modra
be8dd2ca9e * elf.c (bfd_elf_sym_name): Add symtab_hdr param. 
(group_signature): Update call.
	* elf-bfd.h (bfd_elf_sym_name): Update.
	* elf32-ppc.c (ppc_elf_relocate_section): Update.
	* elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc)
	(ppc64_elf_relocate_section): Update
	* elflink.c (elf_link_input_bfd): Update.
 2004-12-10 14:04:58 +00:00
Alan Modra
0e2cfdce25 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name. 
(group_signature): Update calls.
	* elf-bfd.h (bfd_elf_sym_name): Update.
	* elf32-ppc.c (ppc_elf_relocate_section): Update.
	* elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc)
	(ppc64_elf_relocate_section): Update
	* elflink.c (elf_link_input_bfd): Update.
 2004-12-10 13:18:40 +00:00
Jakub Jelinek
138f35cc73 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid 
st_shndx on STT_SECTION sections.
 2004-12-10 13:08:03 +00:00
Jan Beulich
5742623224 bfd/ 
2004-12-03 Jan Beulich  <jbeulich@novell.com>

	* elf.c (elf_find_function): Don't use the last file symbol ever,
	seen, but the last one seen prior to the symbol being reported.
	Don't report a filename at all for global symbols when that might
	be ambiguous/wrong.
 2004-12-03 13:59:36 +00:00
Paul Brook
47cc2cf519 2004-11-24 Paul Brook <paul@codesourcery.com> 
bfd/
	* elf.c (assign_section_numbers): Number SHT_GROUP sections first.
gas/testsuite/
	* gas/elf/group0a.d: Adjust expected secion ordering.
	* gas/elf/group1a.d: Ditto.
	* gas/elf/section4.d: Ditto.
 2004-11-25 00:56:00 +00:00
Paul Brook
fc0e6df64d bfd/ 
* elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
	* elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
	(_bfd_elf_slurp_version_tables): Add extra argument.  Create extra
	default version definition for unversioned symbols.
	* elfcode.h (elf_slurp_symbol_table): Pass extra argument.
	* elflink.c (elf_link_add_object_symbols): Pass extra argument to
	_bfd_elf_slurp_version_tables.  Set default version for unversioned
	imported symbols.
include/
	* bfdlink.h (bfd_link_info): Add default_imported_symver.
ld/
	* ld.texinfo: Document --default-imported-symver.
	* ldmain.c (main): Set link_info.default_imported_symver.
	* lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
	(ld_options): Add --default-imported-symver.
	(parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
 2004-11-15 23:21:27 +00:00
Bob Wilson
0ebdbb8312 * elf.c (assign_file_positions_for_segments): Set next_file_pos even 
if there are no segments.
 2004-11-04 00:44:23 +00:00
Alan Modra
92e4ec35d9 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info" 
parameter.  If called after _bfd_elf_write_section_eh_frame,
	don't allow a -2 return unless need_* bit is already set, and
	handle offsets adjusted for output_offset.
	* elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
	* elf.c (_bfd_elf_section_offset): Update call.
 2004-10-14 23:38:08 +00:00
Jakub Jelinek
7f1204bb4f * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST. 
(special_sections): Add .gnu.liblist and .gnu.conflict.
	(assign_section_numbers): Handle SHT_GNU_LIBLIST.
 2004-10-11 13:48:36 +00:00
Nick Clifton
6b40fcba62 apply mising piece of previous patch 2004-10-07 15:00:20 +00:00
Nick Clifton
b67ae29933 Skip redundant/bogus test for section membership when examining symbols. 2004-10-07 14:57:57 +00:00
Alan Modra
5efb626185 * elf.c (IS_LOADED): Delete. 
(assign_file_positions_for_segments): Just test SEC_LOAD instead.
	Restore SEC_HAS_CONTENTS test to the one place it was used prior
	to 2004-09-22.
 2004-09-24 03:13:01 +00:00
Alan Modra
b301b24869 bfd/ 
* elf.c (IS_LOADED): Define.
	(assign_file_positions_for_segments): Don't round up file offset of
	PT_LOAD segments containing no SEC_LOAD sections, instead round down.
	Delete code handling link script adjustment of lma.  Do the adjust
	in later code handling similar ajustments.  Remove dead code error
	check.  Warn if section lma would require a negative offset
	adjustment.  Tweak lma adjustment to use p_filesz rather than p_memsz.
	Use p_vaddr + p_memsz inside section loop in place of voff.  Don't
	update voff in section loop.  Change voff in segment loop to be an
	adjustment on top of "off".  Set sec->filepos and update "off" later.
	Test for loadable sections consistently using IS_LOADED.  Similarly,
	test for alloc-only sections other than .tbss consistently.
	Don't bother checking SEC_ALLOC in PT_LOAD segments.  Remove FIXME.
	Tidy PT_NOTE handling.  Use %B and %A in error messages.
	(assign_file_positions_except_relocs): Use %B in error message.

ld/testsuite/
	* ld-scripts/overlay-size.d: Don't check .mbss lma.
	* ld-sh/sh64/mix1.xd: Update for changed .bss file offset.
	* ld-sh/sh64/shdl32.xd: Likewise.
	* ld-sh/sh64/shdl64.xd: Likewise.
 2004-09-22 06:45:39 +00:00
Alan Modra
f6e332e660 include/ 
* bfdlink.h (struct bfd_link_hash_entry): Move und_next into elements
	of union.
bfd/
	* ecoff.c: Update u.undef.next refs.
	* elf64-ppc.c: Likewise.
	* elflink.c: Likewise.
	* linker.c: Likewise.
	* xcofflink.c: Likewise.
ld/
	* ldexp.c (fold_name): Update u.undef.next refs.
	* emultempl/pe.em: Likewise.
	* emultempl/sunos.em: Likewise.

bfd/
	* elf-bfd.h (struct elf_link_hash_entry): Rearrange.  Add FIXME to
	dynamic_def.  Combine weakdef and elf_hash_value.  Move vtable
	fields to indirect struct.
	* elf-m10300.c: Update u.weakdef refs.
	* elf32-arm.h: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-frv.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-sparc.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elflink.c: Likewise.  Also u.elf_hash_value.
	(elf_gc_propagate_vtable_entries_used): Update for h->vtable
	indirection.
	(elf_gc_smash_unused_vtentry_relocs): Likewise.
	(bfd_elf_gc_record_vtinherit): Alloc vtable.
	(bfd_elf_gc_record_vtentry): Likewise.
	* elf.c (_bfd_elf_link_hash_newfunc): Use memset.
 2004-09-17 07:14:33 +00:00
Alan Modra
f5385ebfb8 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags 
with bitfields.  Make "type" and "other" bitfields too.
	(ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
	ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
	ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
	ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
	ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
	ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
	ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
	(ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
	* elf-hppa.h: Update all uses of elf_link_hash_flags.
	* elf-m10300.c: Likewise.
	* elf.c: Likewise.
	* elf32-arm.h: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-frv.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh-symbian.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-sh64.c: Likewise.
	* elf32-sparc.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elflink.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
	* configure: Regenerate.
	* aclocal.m4: Regenerate.
 2004-09-16 14:52:12 +00:00
Alan Modra
e0638f7007 * elf.c (assign_file_positions_except_relocs): Assign relocs 
stored in a bfd section.
 2004-09-10 00:27:10 +00:00
Mark Mitchell
229fcec570 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it. 
* elf.c (_bfd_elf_make_dynamic_segment): New function, split out
	from ...
	(map_sections_to_segments): ... here.  Use it.  Assign a file
	position to the .dynamic section if it is not loadable, but part
	of the PT_DYNAMIC segment.
	* elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
	offsets, not VMAs, for the BPABI.  Do not fill in the header in
	the .got.plt section for the BPABI.
	* elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
	PT_DYNAMIC segment.
	(elf_backend_want_got_plt): Define to zero for Symbian OS.

	* emulparams/armsymbian.sh: Use armbpabi script.
	* scripttempl/armbpabi.sc: New script.
 2004-09-06 20:55:23 +00:00
Eric Botcazou
6723a9f4e0 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss. 2004-08-31 09:41:11 +00:00
Alan Modra
c9727e01b5 bfd/ 
* bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
	* elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
	* elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
	* libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
	* targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
	* elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
	Use both symbol tables on non-relocatable objects.  Use a common
	error exit.  Fix "mid" warning.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Regenerate.
binutils/
	* objdump.c (dump_bfd): Pass both symbol tables to
	bfd_get_synthetic_symtab.
 2004-08-28 03:05:18 +00:00
Jakub Jelinek
90e3cdf2a9 bfd/ 
* elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
	if not yet defined.
	* elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
	(synthetic_opd, synthetic_relocatable): New variables.
	(compare_symbols, compare_relocs): New helper routines.
	(ppc64_elf_get_synthetic_symtab): New function.
	* bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
	to relsyms.
	* bfd-in2.h: Regenerated.
	* elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
	to relsyms.  Return 0 if abfd is relocatable.
binutils/
	* objdump.c (dump_bfd): For relocatable objects, pass syms instead
	of dynsyms to bfd_get_synthetic_symtab.
 2004-08-17 09:07:35 +00:00
Alan Modra
d003868ea7 bfd/ 
* bfd.c (_bfd_default_error_handler): Handle %A and %B.
	(bfd_archive_filename, bfd_get_section_ident): Delete.
	* ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
	bfd_archive_filename.
	* elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
	to warn about symbols in discarded sections.  Use _bfd_error_handler.
	* aout-adobe.c (aout_adobe_callback): See below.
	* aout-cris.c (swap_ext_reloc_in): ..
	* coff-arm.c (find_thumb_glue, find_arm_glue,
	coff_arm_relocate_section, bfd_arm_process_before_allocation,
	coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
	coff_arm_copy_private_bfd_data): ..
	* coff-i860.c (i860_reloc_processing): ..
	* coff-mcore.c (mcore_coff_unsupported_reloc,
	coff_mcore_relocate_section): ..
	* coff-ppc.c (coff_ppc_relocate_section): ..
	* coff-rs6000.c (xcoff_create_csect_from_smclas
	* coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
	sh_swap_insns, sh_relocate_section): ..
	* coff-tic54x.c (tic54x_reloc_processing): ..
	* coff-tic80.c (coff_tic80_relocate_section): ..
	* coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
	* coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
	coff_slurp_symbol_table, coff_classify_symbol,
	coff_slurp_reloc_table): ..
	* coffgen.c (_bfd_coff_read_string_table): ..
	* cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
	_bfd_coff_generic_relocate_section): ..
	* cpu-arm.c (bfd_arm_merge_machines): ..
	* cpu-sh.c (sh_merge_bfd_arch): ..
	* elf-hppa.h (elf_hppa_relocate_section): ..
	* elf.c (bfd_elf_string_from_elf_section, setup_group,
	_bfd_elf_setup_group_pointers, bfd_section_from_shdr,
	assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
	copy_private_bfd_data, _bfd_elf_validate_reloc): ..
	* elf32-arm.h (find_thumb_glue, find_arm_glue,
	bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
	elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
	elf32_arm_relocate_section, elf32_arm_set_private_flags,
	elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
	* elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
	cris_elf_merge_private_bfd_data
	* elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
	* elf32-gen.c (elf32_generic_link_add_symbols): ..
	* elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
	elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
	elf32_hppa_relocate_section): ..
	* elf32-i370.c (i370_elf_merge_private_bfd_data,
	i370_elf_check_relocs, i370_elf_relocate_section): ..
	* elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
	elf_i386_relocate_section): ..
	* elf32-m32r.c (m32r_elf_relocate_section,
	m32r_elf_merge_private_bfd_data): ..
	* elf32-m68hc1x.c (m68hc12_add_stub,
	_bfd_m68hc11_elf_merge_private_bfd_data): ..
	* elf32-m68k.c (elf_m68k_relocate_section): ..
	* elf32-mcore.c (mcore_elf_unsupported_reloc,
	mcore_elf_relocate_section): ..
	* elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
	ppc_elf_check_relocs, ppc_elf_relocate_section,
	ppc_elf_begin_write_processing): ..
	* elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
	elf_s390_relocate_section): ..
	* elf32-sh-symbian.c (sh_symbian_import_as,
	sh_symbian_process_embedded_commands,
	sh_symbian_relocate_section): ..
	* elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
	sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
	sh_elf_merge_private_data): ..
	* elf32-sparc.c (elf32_sparc_check_relocs,
	elf32_sparc_relocate_section,
	elf32_sparc_merge_private_bfd_data): ..
	* elf32-v850.c (v850_elf_check_relocs,
	v850_elf_merge_private_bfd_data): ..
	* elf32-xtensa.c (elf_xtensa_check_relocs,
	elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
	* elf64-alpha.c (elf64_alpha_relax_with_lituse,
	elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
	elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
	* elf64-gen.c (elf64_generic_link_add_symbols): ..
	* elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
	ppc64_elf_check_relocs, ppc64_elf_edit_opd,
	ppc64_elf_relocate_section): ..
	* elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
	elf_s390_relocate_section): ..
	* elf64-sh64.c (sh_elf64_relocate_section): ..
	* elf64-sparc.c (sparc64_elf_check_relocs,
	sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
	sparc64_elf_merge_private_bfd_data): ..
	* elf64-x86-64.c (elf64_x86_64_check_relocs,
	elf64_x86_64_relocate_section): ..
	* elflink.c (_bfd_elf_add_default_symbol,
	_bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
	_bfd_elf_link_output_relocs, elf_link_add_object_symbols,
	bfd_elf_size_dynamic_sections, elf_link_output_extsym,
	elf_get_linked_section_vma, elf_fixup_link_order,
	bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
	bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
	* elfxx-ia64.c (elfNN_ia64_relax_section,
	elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
	* elfxx-mips.c (mips_elf_perform_relocation,
	_bfd_mips_elf_check_relocs,
	_bfd_mips_elf_merge_private_bfd_data): ..
	* ieee.c (ieee_slurp_external_symbols): ..
	* ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
	* libbfd.c (_bfd_generic_verify_endian_match): ..
	* linker.c (_bfd_generic_link_add_one_symbol,
	_bfd_generic_section_already_linked): ..
	* pdp11.c (translate_to_native_sym_flags): ..
	* pe-mips.c (coff_pe_mips_relocate_section): ..
	* peicode.h (pe_ILF_build_a_bfd): ..
	* srec.c (srec_bad_byte): ..
	* stabs.c (_bfd_link_section_stabs): ..
	* xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
	Replace all uses of bfd_archive_filename and bfd_get_section_ident
	with corresponding %B and %A in _bfd_error_handler format string.
	Replace occurrences of "fprintf (stderr," with _bfd_error_handler
	calls to use %A and %B.  Fix "against symbol .. from section" and
	similar error messages.  Combine multiple _bfd_error_handler calls
	where they were separated due to bfd_archive_filename deficiencies.
	* bfd-in2.h: Regenerate.
include/
	* bfdlink.h (struct bfd_link_callbacks): Remove "error_handler".
	(LD_DEFINITION_IN_DISCARDED_SECTION): Delete.
ld/
	* ldmain.c (link_callbacks): Remove "error_handler".
	* ldmisc.c: Include elf-bfd.h.
	(vfinfo): Sort comment.  Handle %A.  Use %A instead of
	bfd_get_section_indent.
	(error_handler): Delete.
	* ldmisc.h (error_handler): Delete declaration.
 2004-08-13 03:16:01 +00:00
H.J. Lu
185d09adc3 2004-07-30 H.J. Lu <hongjiu.lu@intel.com> 
Nick Clifton  <nickc@redhat.com>

	PR 290
	* bfd.c (_bfd_default_error_handler): Make it global.

	* elf-bfd.h (elf_backend_data): Add link_order_error_handler.

	* elf.c (assign_section_numbers): Cope gracefully with sections
	which have SHF_LINK_ORDER set but no sh_link set up.
	* elflink.c (elf_get_linked_section_vma): Likewise.

	* elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
	it to NULL.

	* elfxx-target.h (elf_backend_link_order_error_handler): New.
	Set it to _bfd_default_error_handler.
	(elfNN_bed): Add elf_backend_link_order_error_handler.

	* libbfd-in.h (_bfd_default_error_handler): New.

	* libbfd.h: Regenerated.
 2004-07-30 15:37:04 +00:00
H.J. Lu
3d7f7666a4 2004-07-27 H.J. Lu <hongjiu.lu@intel.com> 
PR 161/251
	* elf-bfd.h (bfd_elf_section_data): Add sec_group.
	(elf_sec_group): Defined.
	(bfd_elf_match_symbols_in_sections): New prototype.
	(_bfd_elf_setup_group_pointers): Likewise.

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

	* elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.

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

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

	* libbfd.h: Regenerated.
 2004-07-27 14:20:49 +00:00
H.J. Lu
38ce5b1191 bfd/ 
2004-07-26  H.J. Lu  <hongjiu.lu@intel.com>

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

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

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

gas/

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

	* config/tc-ia64.c (start_unwind_section): Set the linked-to
	section.
	(ia64_elf_section_change_hook): Set the linked-to section for
	SHT_IA_64_UNWIND.
 2004-07-26 21:01:15 +00:00
H.J. Lu
e56f61be75 bfd/ 
2004-07-19  H.J. Lu  <hongjiu.lu@intel.com>

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

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

	* bfd-in2.h: Regenerated.

ld/

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

	* emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
	check the add_needed field.
	(dt_needed): New struct.
	(gld${EMULATION_NAME}_try_needed): Change the first argument
	to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
	bit in the file where the DT_NEEDED entry comes from.
	(gld${EMULATION_NAME}_search_needed): Change the second
	argument to a pointer to struct dt_needed.
	(gld${EMULATION_NAME}_check_ld_so_conf): Updated.
	(gld${EMULATION_NAME}_after_open): Likewise.

	* ld.texinfo: Add --add-needed document.
	* ldlang.c (new_afile): Set p->add_needed.
	* ldlang.h (lang_input_statement_type): Add add_needed field.
	* ldmain.h (add_needed): Declare.
	* ldmain.c (add_needed): New global var.
	* lexsup.c (option_values): Add OPTION_ADD_NEEDED and
	OPTION_NO_ADD_NEEDED.
	(ld_options): Likewise.
	(parse_args): Handle them.
 2004-07-19 16:40:52 +00:00
Nick Clifton
b1a6d0b1cb * elf.c (assign_file_positions_for_segments): Make sure the .dynamic section 
is the first section in the PT_DYNAMIC segment
 2004-07-09 16:06:20 +00:00
Alan Modra
3722b82f10 * bfd-in.h (struct stab_info): Move from stabs.c. 
* stabs.c (struct stab_link_includes_table): Delete.
	(stab_link_includes_lookup): Delete.
	(_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
	level of indirection from sinfo parm.
	(_bfd_link_section_stabs): Likewise.  Set SEC_LINKER_CREATED on
	stabstr section.  Adjust hash table accesses.
	* coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
	alloc.  Adjust stab_info test.
	* cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
	(_bfd_coff_final_link): Adjust stab_info test.
	(_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
	* elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
	in place.
	* libcoff-in.h (struct coff_link_hash_table): Likewise.
	* elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
	* elflink.c (bfd_elf_final_link): Don't attempt to link linker created
	stabstr section.  Adjust stab_info test.
	* libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
	(_bfd_write_stab_strings): Adjust prototypes.
	* libbfd.h: Regenerate.
	* libcoff.h: Regenerate.
	* bfd-in2.h: Regenerate.
 2004-06-28 13:57:59 +00:00
Alan Modra
eea6121ac0 bfd/ 
* section.c (struct sec): Rename "_cooked_size" to "size".
	Rename "_raw_size" to "rawsize".
	(STD_SECTION): Adjust comments.
	(bfd_set_section_size, bfd_get_section_contents): Use size.
	(bfd_malloc_and_get_section): New function.
	* bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
	* coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
	Correctly free reloc and contents memory.
	* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
	and fake CIE now that we can shink section size to zero.
	(_bfd_elf_write_section_eh_frame): Likewise..
	* elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
	* elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
	_bfd_stab_section_offset.  Use _bfd_elf_section_offset.
	* stabs.c (_bfd_stab_section_offset_): Remove unused args and
	unneeded indirection.
	* elf.c (_bfd_elf_section_offset): .. and update call.
	* libbfd-in.h (_bfd_stab_section_offset): Update prototype.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Regenerate.

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

binutils/
	* objcopy.c (copy_section): Don't set _cooked_size.

include/
	* bfdlink.h (struct bfd_link_order): Update comment.

ld/
	* ldlang.c (print_output_section_statement): Don't print size before
	relaxation.
	(IGNORE_SECTION): Remove bfd arg.  Update all callers.

	* ldexp.c (fold_name): .. See below.
	* ldlang.c (section_already_linked, print_output_section_statement,
	print_input_section, insert_pad, size_input_section,
	lang_check_section_addresses, lang_size_sections_1,
	lang_size_sections, lang_do_assignments_1, lang_set_startof,
	lang_one_common, lang_reset_memory_regions, lang_process,
	lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
	* ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
	* pe-dll.c (process_def_file, generate_reloc): ..
	* emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
	gld${EMULATION_NAME}_before_allocation): ..
	* emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
	* emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
	sh64_elf_${EMULATION_NAME}_after_allocation): ..
	* emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
	* emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
	ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
	"size" instead of "_raw_size" and "_cooked_size".  Expand
	bfd_section_size macro invocations.
 2004-06-24 04:46:28 +00:00
H.J. Lu
b309625038 bfd/ 
2004-05-26  H.J. Lu  <hongjiu.lu@intel.com>

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

ld/

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

	* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
	SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
	* ldlang.c (lang_add_section): Likewise.
 2004-05-27 05:53:36 +00:00
Alan Modra
e49f502242 bfd/ 
* elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
	for SHT_GROUP sections.
ld/
	* ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
	sections when doing a final link.  Clear SEC_EXCLUDE when doing
	a relocable link, except for SEC_DEBUGGING sections.
	* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
	same condition here to drop SEC_EXCLUDE orphan sections.
 2004-05-26 10:23:51 +00:00
Alan Modra
57ceae9483 bfd/ 
* elflink.c (elf_link_add_object_symbols): Don't set up merge
	section data here..
	* elf.c (_bfd_elf_merge_sections): .. Do it here instead.
	* merge.c: Formatting.  Remove unnecessary casts.  Expand
	bfd_get_section_alignment macro.
	(struct sec_merge_sec_info): Rename "first" to "first_str".  Update
	use throughout file.
	(_bfd_add_merge_section): Rename from _bfd_merge_section.  Update
	comment.  Abort on dynamic or non-SEC_MERGE input.  Don't test
	section name to determine sinfo group, instead test output section
	and alignment.
	(_bfd_merge_sections): Add struct bfd_link_info param.  Call
	_bfd_strip_section_from_output rather than just twiddling flags.
	* libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
	(_bfd_merge_sections): Update prototype.
	* libbfd.h: Regenerate.
ld/
	* ldlang.c (lang_process): Call bfd_merge_sections later, and
	only when not a relocatable link.
	(print_input_section): Handle SEC_EXCLUDE sections.
	(size_input_section): Don't update dot on SEC_EXCLUDE sections.
	(lang_do_assignments_1): Likewise.
	* ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
	* emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
	* emultempl/hppaelf.em (build_section_lists): Likewise.
	* emultempl/ppc64elf.em (build_toc_list): Likewise.
	(build_section_lists): Likewise.
 2004-05-25 06:33:51 +00:00
Alan Modra
753731eef0 * merge.c (_bfd_merged_section_offset): Remove "addend" param. 
* libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
	* libbfd.h: Regenerate.
	* elf.c (_bfd_elf_rela_local_sym): Adjust call.
	(_bfd_elf_rel_local_sym): Likewise.
	* elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
	(elf_link_input_bfd): Likewise.
	* elf32-ppc.c (ppc_elf_relax_section): Likewise.
	* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
	* elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
	(elfNN_ia64_relocate_section): Likewise.
 2004-05-22 01:56:31 +00:00
Bob Wilson
80fccad2d4 binutils ChangeLog: 
2004-05-17  David Heine  <dlheine@tensilica.com>
	* objcopy.c (setup_bfd_headers): New function.
	(copy_object): Call setup_bfd_headers.
bfd ChangeLog:
	2004-05-17  David Heine  <dlheine@tensilica.com>
	* aout-target.h (MY_bfd_copy_private_header_data): Define.
	* aout-tic30.c (MY_bfd_copy_private_header_data): Define.
	* bfd.c (bfd_copy_private_header_data): Define.
	* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
	interface.
	* coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
	* coffcode.h (coff_bfd_copy_private_header_data): Define.
	* elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
	* elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
	segments by calling copy_private_bfd_data.
	(_bfd_elf_copy_private_header_data): Define.
	* elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
	* libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
	* libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
	* mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
	* mmo.c (mmo_bfd_copy_private_header_data): Define.
	* ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
	* som.c (som_bfd_copy_private_header_data): Define.
	* targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
	* vms.c (vms_bfd_copy_private_header_data): Define.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
 2004-05-17 16:40:01 +00:00
Jakub Jelinek
8c37241be3 bfd/ 
* elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
	into .dynsym if elf_section_data (sec)->dynindx <= 0.
	Adjust counting of last_local.
	(_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
	other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
	created by the linker nor !SHF_ALLOC.

	* elf32-i386.c (elf_i386_finish_dynamic_sections): Point
	DT_PLTGOT to the start of the .got.plt section instead of the
	.got output section.  Set sh_entsize for .got section in addition
	to .got.plt.
	(elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
	is at sgot->output_section->vma.
	* elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
	DT_PLTGOT to the start of the .got.plt section instead of the
	.got output section.
	(elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
	is at sgot->output_section->vma.  Set sh_entsize for .got section
	in addition to .got.plt.
	* elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
	(bfd_section_from_phdr): Likewise.
	(map_sections_to_segments): Likewise.
	(assign_file_positions_for_segments): Likewise.
	(get_program_header_size): Likewise.
	* elflink.c (bfd_elf_size_dynamic_sections): Set
	elf_tdata (output_bfd)->relro from info->relro.
	* elf-bfd.h (struct elf_obj_tdata): Add relro field.
include/
	* bfdlink.h (struct bfd_link_info): Add relro, relro_start and
	relro_end fields.
	* elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments.
	(PT_GNU_RELRO): Define.
binutils/
	* readelf.c (get_segment_type): Handle PT_GNU_RELRO.
ld/
	* genscripts.sh: Generate -z combreloc -z now -z relro scripts
	for binaries, -shared and -pie.
	* emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
	* emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
	* emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
	(OTHER_RELRO_SECTIONS): ... this.
	* ldlex.l (DATA_SEGMENT_RELRO_END): Add.
	* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
	-z relro and -z norelro.
	(gld${EMULATION_NAME}_list_options): Add it to usage.
	(gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
	-z relro scripts when appropriate.
	* scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
	Create separate .got.plt section if SEPARATE_GOTPLT.
	Move sections which are only written during relocation handling
	to the beginning of RW segment.  If NO_SMALL_DATA, move .got
	before .data.  Add DATA_SEGMENT_RELRO_END directive.
	Include OTHER_RELRO_SECTIONS.
	* ldgram.y (DATA_SEGMENT_RELRO_END): Add.
	* ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
	(fold_unary): Likewise.
	(fold_binary): Handle -z relro.
	* ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
	exp_dataseg_relro_adjust phases.  Add relro_end field.
	* ldmain.c (main): Initialize link_info.relro to FALSE.
	* ldlang.c (lang_size_sections): Handle -z relro.
ld/testsuite/
	* ld-i386/tlspic.rd: Adjust for section reordering changes
	and removal of unneeded STT_SECTION symbols from .dynsym.
	* ld-i386/tlspic.dd: Likewise.
	* ld-i386/tlspic.sd: Likewise.
	* ld-i386/tlsbin.rd: Likewise.
	* ld-i386/tlsbinpic.s: Likewise.
	* ld-i386/tlsbin.dd: Likewise.
	* ld-i386/tlsbin.sd: Likewise.
	* ld-i386/tlsnopic.rd: Likewise.
	* ld-i386/tlsnopic1.s: Likewise.
	* ld-i386/combreloc.d: Likewise.
	* ld-i386/tlsnopic.dd: Likewise.
	* ld-i386/tlsnopic.sd: Likewise.
	* ld-x86-64/tlspic.rd: Likewise.
	* ld-x86-64/tlspic.dd: Likewise.
	* ld-x86-64/tlsbin.dd: Likewise.
	* ld-x86-64/tlspic.sd: Likewise.
	* ld-x86-64/tlsbin.sd: Likewise.
	* ld-x86-64/tlspic.td: Likewise.
	* ld-x86-64/tlsbin.td: Likewise.
	* ld-x86-64/tlsbin.rd: Likewise.
	* ld-s390/tlspic1.s: Likewise.
	* ld-s390/tlsbinpic.s: Likewise.
	* ld-s390/tlspic.rd: Likewise.
	* ld-s390/tlsbin.rd: Likewise.
	* ld-s390/tlspic.dd: Likewise.
	* ld-s390/tlsbin.dd: Likewise.
	* ld-s390/tlsbin.sd: Likewise.
	* ld-s390/tlsbin.td: Likewise.
	* ld-s390/tlspic.sd: Likewise.
	* ld-s390/tlspic.td: Likewise.
	* ld-s390/tlspic1_64.s: Likewise.
	* ld-s390/tlsbinpic_64.s: Likewise.
	* ld-s390/tlspic_64.rd: Likewise.
	* ld-s390/tlsbin_64.rd: Likewise.
	* ld-s390/tlspic_64.dd: Likewise.
	* ld-s390/tlsbin_64.dd: Likewise.
	* ld-s390/tlspic_64.sd: Likewise.
	* ld-s390/tlspic_64.td: Likewise.
	* ld-s390/tlsbin_64.td: Likewise.
	* ld-s390/tlsbin_64.sd: Likewise.
	* ld-powerpc/tlsexe32.r: Likewise.
	* ld-powerpc/tlsso32.r: Likewise.
	* ld-powerpc/tlsso32.d: Likewise.
	* ld-powerpc/tlsso32.g: Likewise.
	* ld-powerpc/tlsso32.t: Likewise.
	* ld-powerpc/tlsexe.r: Likewise.
	* ld-powerpc/tlsso.r: Likewise.
	* ld-powerpc/tlsso.g: Likewise.
	* ld-powerpc/tlsexetoc.r: Likewise.
	* ld-powerpc/tlstocso.r: Likewise.
	* ld-powerpc/tlstocso.g: Likewise.
	* ld-ia64/tlspic.rd: Likewise.
	* ld-ia64/tlspic.dd: Likewise.
	* ld-ia64/tlspic.sd: Likewise.
	* ld-ia64/tlspic.td: Likewise.
	* ld-ia64/tlsbin.rd: Likewise.
	* ld-ia64/tlsbin.sd: Likewise.
	* ld-ia64/tlsbin.td: Likewise.
	* ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x.
	* ld-shared/shared.exp: Likewise.
 2004-05-11 17:08:38 +00:00
H.J. Lu
45c5e9ed66 2004-04-30 H.J. Lu <hongjiu.lu@intel.com> 
* elf.c (bfd_section_from_shdr): Maintain the section order in
	a section group.
	(special_sections): Add ".note.GNU-stack".
	(elf_fake_sections): Handle section group for relocatable
	link..
 2004-04-30 15:04:30 +00:00
Alan Modra
72adc23045 * section.c (bfd_make_section_anyway): Add all sections to hash tab. 
* elf-bfd.h (bfd_elf_is_group_section): Declare.
	* elf.c (bfd_elf_is_group_section): New function.
	* elfxx-target.h (bfd_elfNN_bfd_is_group_section
	* section.c (bfd_generic_is_group_section): New function.
	* targets.c (struct bfd_target): Add _bfd_is_group_section field.
	(BFD_JUMP_TABLE_LINK): Adjust.
	* aout-adobe.c (aout_32_bfd_is_group_section): Define.
	* aout-target.h (MY_bfd_is_group_section): Define.
	* aout-tic30.c (MY_bfd_is_group_section): Define.
	* bfd.c (bfd_is_group_section): Define.
	* binary.c (binary_bfd_is_group_section): Define.
	* bout.c (b_out_bfd_is_group_section): Define.
	* coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
	* coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
	* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
	* coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
	* coffcode.h (coff_bfd_is_group_section): Define.
	* i386msdos.c (msdos_bfd_is_group_section): Define.
	* i386os9k.c (os9k_bfd_is_group_section): Define.
	* ieee.c (ieee_bfd_is_group_section): Define.
	* ihex.c (ihex_bfd_is_group_section): Define.
	* libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
	* mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
	* mmo.c (mmo_bfd_is_group_section): Define.
	* nlm-target.h (nlm_bfd_is_group_section): Define.
	* oasys.c (oasys_bfd_is_group_section): Define.
	* pef.c (bfd_pef_bfd_is_group_section): Define.
	* ppcboot.c (ppcboot_bfd_is_group_section): Define.
	* srec.c (srec_bfd_is_group_section): Define.
	* tekhex.c (tekhex_bfd_is_group_section): Define.
	* versados.c (versados_bfd_is_group_section): Define.
	* vms.c (vms_bfd_is_group_section): Define.
	* xsym.c (bfd_sym_bfd_is_group_section): Define.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
 2004-04-30 14:23:40 +00:00
Alan Modra
1829f4b2af * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign 
structure field removed in 2004-04-24 patch.
	* elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.

	* elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
	Constify hdr arg.
	* elf32-arm.h (elf32_arm_section_flags): Likewise.
	* elf64-alpha.c (elf64_alpha_section_flags): Likewise.
	* elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
	* elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
	field before calling elf_backend_section_flags.
 2004-04-27 03:13:15 +00:00
Jakub Jelinek
4c45e5c9ce bfd/ 
* bfd.c (bfd_get_synthetic_symtab): Define.
	* targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
	NAME##_get_synthetic_symtab.
	(struct bfd_target): Add _bfd_get_synthetic_symtab.
	* libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
	* elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
	relplt_name fields.
	(_bfd_elf_get_synthetic_symtab): New prototype.
	* elfcode.h (elf_get_synthetic_symtab): Define.
	* elf.c (_bfd_elf_get_synthetic_symtab): New function.
	* elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
	(elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
	(elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
	* bfd-in2.h: Rebuilt.
	* libbfd.h: Rebuilt.
	* elf32-i386.c (elf_i386_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* elf32-s390.c (elf_s390_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* elf64-s390.c (elf_s390_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* elf32-sparc (elf32_sparc_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* elf32-ppc.c (ppc_elf_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* aout-target.h (MY_get_synthetic_symtab): Define.
	* aout-tic30.c (MY_get_synthetic_symtab): Define.
	* coff-rs6000.c (rs6000coff_vec): Add
	_bfd_nodynamic_get_synthetic_symtab.
	(pmac_xcoff_vec): Likewise.
	* coff64-rs6000.c (rs6000coff64_vec): Add
	_bfd_nodynamic_get_synthetic_symtab.
	(aix5coff64_vec): Likewise.
	* sunos.c (MY_get_synthetic_symtab): Define.
	* vms.c (vms_get_synthetic_symtab): Define.
binutils/
	* objdump.c (synthsyms, synthcount): New variables.
	(disassemble_data): Use dynsyms for stripped binaries or libraries.
	Add synthetized symbols.
	(dump_bfd): For disassemble, initialize dynsyms always and
	also synthsyms.  Free synthsyms and clear {sym,dynsym,synth}count
	before returning.
 2004-04-22 14:45:32 +00:00
Jakub Jelinek
baaff79e16 * elf.c (map_sections_to_segments): Fix handling of .tbss. 2004-03-30 09:58:28 +00:00
Alan Modra
4a43e768f1 bfd/ 
* elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field.  Add
	dyn_lib_class field.  Rearrange for better packing.
	(elf_dt_soname): Delete.
	(elf_dyn_lib_class): Define.
	* elf.c (bfd_elf_set_dt_needed_name): Update comment.
	(bfd_elf_set_dt_needed_soname): Delete.
	(bfd_elf_set_dyn_lib_class): New function.
	* elflink.h (add_dt_needed_tag): New function.  Split out from..
	(elf_link_add_object_symbols): ..here.  Rename "name" to "soname".
	Use elf_dyn_lib_class to set dt_needed and add_needed.  Move fallback
	initialization of soname.
	(elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
	elf_dt_soname.
	* bfd-in.h (enum dynamic_lib_link_class): New.
	(bfd_elf_set_dt_needed_soname): Delete.
	(bfd_elf_set_dyn_lib_class): Declare.
	* bfd-in2.h: Regenerate.
ld/
	* ld.texinfo: Add --as-needed doco.
	* ldmain.c (as_needed): New global var.
	* ldmain.h (as_needed): Declare.
	* lexsup.c (option_values): Add OPTION_AS_NEEDED and
	OPTION_NO_AS_NEEDED.
	(ld_options): Likewise.
	(parse_args): Handle them.
	* ldlang.h (lang_input_statement_type): Add as_needed field.
	* ldlang.c (new_afile): Set p->as_needed.
	* emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
	(gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
	(ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.

	* ldlang.c (open_input_bfds): Remove useless cast.
	(lang_do_assignments_1): Likewise.
	(lang_for_each_input_section): Delete.
 2004-03-18 12:50:20 +00:00
Nathan Sidwell
e5caec89a0 * elf.c (map_sections_to_segments): Ignore .tbss sections for 
layout purposes.

	* ldlang.c (lang_add_section): Don't force SEC_LOAD on
	SEC_THREAD_LOCAL.
	(IGNORE_SECTION): Ignore .tbss sections too.
	(lang_size_sections_1): .tbss sections do not advance dot.

	* ld-scripts/size.exp: New.
	* ld-scripts/size-[12].{d,s,t}: New.
 2004-03-05 11:26:05 +00:00
Andrew Cagney
340b6d9120 2004-02-13 Andrew Cagney <cagney@redhat.com> 
* elf.c	(vma_page_aligned_bias): New function.
	(assign_file_positions_except_relocs)
	(assign_file_positions_for_segments): Replace broken modulo
	arithmetic with call to vma_page_aligned_bias.
 2004-02-13 14:58:58 +00:00
Richard Sandiford
174fd7f955 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook. 
* elf.c (swap_out_syms): Use it to decide whether local section
	symbols should be named.
	* elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
	* elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
	(elf_backend_name_local_section_symbols): Define.
	* elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
 2004-02-09 08:04:00 +00:00
Nick Clifton
03394ac999 (INCLUDE_SECTION_IN_SEGMENT): Skip PT_GNU_STACK segments. 2003-12-11 18:10:19 +00:00
Alan Modra
0eddce27a9 * elf-bfd.h (is_elf_hash_table): Take hash tab rather than info arg. 
* elf.c (_bfd_elf_merge_sections): Adjust to suit.
	(_bfd_elf_link_just_syms): Likewise.
	(bfd_elf_get_needed_list): Likewise.
	(bfd_elf_get_runpath_list): Likewise.
	(_bfd_elf_link_hash_copy_indirect): Remove unneeded parens.
	* elf32-hppa.c (elf32_hppa_setup_section_lists): Don't check hash tab
	creator flavour.
	(elf32_hppa_set_gp): Look up output sections rather than using htab.
	* elf32-i960.c: Comment fix.  Formatting.
	* elf32-m32r.c (m32r_elf_add_symbol_hook): Use is_elf_hash_table
	rather than testing creator flavour.
	* elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
	* elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
	* elflink.c (_bfd_elf_link_create_dynamic_sections): Adjust for
	is_elf_hash_table change.  Remove redundant test.
	(bfd_elf_record_link_assignment): Use is_elf_hash_table rather than
	testing creator flavour.
	(elf_link_record_local_dynamic_symbol): Adjust for is_elf_hash_table.
	(_bfd_elf_fix_symbol_flags): Likewise.
	(_bfd_elf_adjust_dynamic_symbol): Likewise.
	* elflink.h (elf_link_add_object_symbols): Likewise.  Remove redundant
	checks.  Use is_elf_hash_table rather than testing creator flavour.
	Use hash_table throughout in place of info->hash.
	(elf_add_dynamic_entry): Adjust for is_elf_hash_table change.
	(NAME(bfd_elf,size_dynamic_sections)): Likewise.  Remove redundant
	check.
	(elf_bfd_final_link): Adjust for is_elf_hash_table change.
	(elf_link_check_versioned_symbol): Use is_elf_hash_table rather than
	testing creator flavour.
	(elf_gc_sections): Add is_elf_hash_table check.
	(elf_gc_common_finalize_got_offsets): Likewise.
	(elf_bfd_discard_info): Adjust for is_elf_hash_table change.  Remove
	redundant check.
	* elfxx-ia64.c (elfNN_ia64_relax_section): Use is_elf_hash_table
	rather than testing creator flavour.
 2003-12-01 06:28:24 +00:00
Kazu Hirata
4cc11e7607 * elf32-arm.h: Fix comment typos. 
* elf32-d30v.c: Likewise.
	* elf32-dlx.c: Likewise.
	* elf32-h8300.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-ip2k.c: Likewise.
	* elf32-m68hc11.c: Likewise.
	* elf32-mcore.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-v850.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-mips.c: Likewise.
	* elf64-mmix.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elflink.c: Likewise.
	* elflink.h: Likewise.
	* elfn32-mips.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
 2003-11-27 18:49:39 +00:00
Alexandre Oliva
c84fca4d18 * elf-bfd.h (elf_backend_data::elf_backend_modify_segment_map): 
Add link info argument.
* elf32-i370.c (elf_backend_modify_segment_map): Likewise.
* elf32-ppc.c (ppc_elf_modify_segment_map): Likewise.
* elf32-xtensa.c (elf_xtensa_modify_segment_map): Likewise.
* elf64-hppa.c (elf64_hppa_modify_segment_map): Likewise.
* elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise.
* elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise.
* elfxx-mips.h (_bfd_mips_elf_modify_segment_map): Likewise.
* elf.c (assign_file_positions_except_relocs,
assign_file_positions_for_segments): Likewise.  Adjust calls.
 2003-11-27 16:43:25 +00:00
Mark Kettenis
7720ba9f5c * elf.c (elfcore_grok_netbsd_procinfo): Make a pseudosection out 
of the note.
 2003-11-27 12:28:35 +00:00
Jakub Jelinek
c6585bbb10 2003-11-22 Jakub Jelinek <jakub@redhat.com> 
* elf-bfd.h (ELF_LINK_POINTER_EQUALITY_NEEDED): Define new flag.
	* elf.c (_bfd_elf_link_hash_copy_indirect): Copy it.
	* elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
	(elf_i386_check_relocs): Set it.
	(elf_i386_finish_dynamic_symbol): If it is not set,
	clear st_value of SHN_UNDEF symbol.
 2003-11-22 10:45:44 +00:00
Daniel Jacobowitz
3addb0a9e8 * elf.c (_bfd_elf_link_hash_copy_indirect): Copy 
ELF_LINK_HASH_NEEDS_PLT.  Fix formatting.
	* elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
	* elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
	* elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
	* elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
	* elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
	* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
	* elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
	* elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
	* elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
	* elf32-xtensa.c (elf_xtensa_copy_indirect_symbol): Remove.
	(elf_backend_copy_indirect_symbol): Don't define.
 2003-11-17 21:31:11 +00:00
Alan Modra
8517fae7a5 * elf.c (_bfd_elf_rela_local_sym): Accept asection **, and return 
updated section in case of merged section.
	* elf-bfd.h (_bfd_elf_rela_local_sym): Update declaration.
	* elf-hppa.h (elf_hppa_relocate_section): Adjust call.
	* elf-m10200.c (mn10200_elf_relocate_section): Likewise.
	* elf-m10300.c (mn10300_elf_relocate_section): Likewise.
	* elf32-arm.h (elf32_arm_relocate_section): Likewise.
	* elf32-avr.c (elf32_avr_relocate_section): Likewise.
	* elf32-cris.c (cris_elf_relocate_section): Likewise.
	* elf32-fr30.c (fr30_elf_relocate_section): Likewise.
	* elf32-frv.c (elf32_frv_relocate_section): Likewise.
	* elf32-h8300.c (elf32_h8_relocate_section): Likewise.
	* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
	* elf32-i370.c (i370_elf_relocate_section): Likewise.
	* elf32-i860.c (elf32_i860_relocate_section): Likewise.
	* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
	* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
	* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
	* elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
	* elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
	* elf32-s390.c (elf_s390_relocate_section): Likewise.
	* elf32-sh.c (sh_elf_relocate_section): Likewise.
	* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
	* elf32-v850.c (v850_elf_relocate_section) Likewise.
	* elf32-vax.c (elf_vax_relocate_section): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
	* elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
	* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
	* elf64-mmix.c (mmix_elf_relocate_section): Likewise.
	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
	* elf64-s390.c (elf_s390_relocate_section): Likewise.
	* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
	* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
	* elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.

	* elf32-cris.c (cris_elf_relocate_section): Don't recalculate symbol
	section for reloc output.
	* elf32-i370.c (i370_elf_relocate_section): Likewise.
	* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
	* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
	* elf32-vax.c (elf_vax_relocate_section): Likewise.
	* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.

	* elf32-ppc.c (ppc_elf_relocate_section): Don't recalculate everything
	for R_PPC_RELAX32 reloc.  Don't bother checking ppc_elf_install_value
	return value.
	* elf64-ppc.c (ppc64_elf_relocate_section <R_PPC64_TOC>): Sanity check
	sec->id.
 2003-11-05 13:17:09 +00:00
Alan Modra
0f867abe4a * aout-adobe.c (aout_adobe_set_section_contents): Constify location. 
* aoutx.h (NAME(aout,set_section_contents)): Ditto.
	* bfd-in2.h: Regenerate.
	* binary.c (binary_set_section_contents): Ditto.
	* bout.c (b_out_set_section_contents): Ditto.
	* coff-tic54x.c (tic54x_set_section_contents): Ditto.
	* coffcode.h (coff_set_section_contents): Ditto.
	* ecoff.c (_bfd_ecoff_set_section_contents): Ditto.
	* elf-bfd.h (_bfd_elf_set_section_contents): Ditto.
	* elf.c (_bfd_elf_set_section_contents): Ditto.
	* elfxx-mips.c (_bfd_mips_elf_set_section_contents): Ditto.
	* elfxx-mips.h (_bfd_mips_elf_set_section_contents): Ditto.
	* i386msdos.c (msdos_set_section_contents): Ditto.
	* ieee.c (ieee_set_section_contents): Ditto.
	* ihex.c (ihex_set_section_contents): Ditto.
	* libaout.h (NAME(aout,set_section_contents)): Ditto.
	* libbfd-in.h (_bfd_nowrite_set_section_contents): Ditto.
	(_bfd_generic_set_section_contents): Ditto.
	* libbfd.h: Regenerate.
	* libbfd.c (_bfd_generic_set_section_contents): Ditto.
	* libecoff.h (_bfd_ecoff_set_section_contents): Ditto.
	* libnlm.h (nlmNAME(set_section_contents)): Ditto.
	(struct nlm_backend_data <nlm_mangle_relocs>): Ditto.
	* mmo.c (mmo_set_section_contents): Ditto.
	* nlm32-alpha.c (nlm_alpha_mangle_relocs): Ditto.
	* nlm32-i386.c (nlm_i386_mangle_relocs): Ditto.
	* nlm32-ppc.c (nlm_powerpc_mangle_relocs): Ditto.
	* nlm32-sparc.c (nlm_sparc_mangle_relocs): Ditto.
	* nlmcode.h (nlm_set_section_contents): Ditto.
	* oasys.c (oasys_set_section_contents): Ditto.
	* pdp11.c (NAME(aout,set_section_contents)): Ditto.
	* ppcboot.c (ppcboot_set_section_contents): Ditto.
	* srec.c (srec_set_section_contents): Ditto.
	* targets.c (BFD_JUMP_TABLE_WRITE <_bfd_set_section_contents>): Ditto.
	* tekhex.c (tekhex_set_section_contents): Ditto.
	(move_section_contents): Ditto.
	* versados.c (versados_set_section_contents): Ditto.
	* vms-misc.c (_bfd_save_vms_section): Ditto.
	* vms.c (vms_set_section_contents): Ditto.
	* vms.h (_bfd_save_vms_section): Ditto.
 2003-11-04 10:41:52 +00:00
Alan Modra
e1918d2387 * bfd-in.h (_bfd_elf_tls_setup): Declare. 
* bfd-in2.h: Regenerate.
	* elf-bfd.h (struct elf_link_tls_segment): Delete.
	(struct elf_link_hash_table): Add tls_sec and tls_size.
	* elf.c (_bfd_elf_link_hash_table_init): Init tls_sec and tls_size.
	* elflink.c (_bfd_elf_tls_setup): New function.
	* elflink.h (struct elf_final_link_info): Remove first_tls_sec.
	(elf_bfd_final_link): Don't set first_tls_sec here.  Update code
	saving tls segment info, round segment size up.
	(elf_link_output_extsym): Adjust code using tls segment info.
	(elf_link_input_bfd): Likewise.
	* elf32-i386.c (dtpoff_base, tpoff): Likewise.
	* elf32-s390.c (dtpoff_base, tpoff): Likewise.
	* elf32-sh.c (dtpoff_base, tpoff): Likewise.
	* elf32-sparc.c (dtpoff_base, tpoff): Likewise.
	* elf64-s390.c (dtpoff_base, tpoff): Likewise.
	* elf64-x86-64.c (dtpoff_base, tpoff): Likewise.
	* elfxx-ia64.c (elfNN_ia64_tprel_base): Likewise.
	(elfNN_ia64_dtprel_base): Likewise.
	* elf64-alpha.c (alpha_get_dtprel_base): Likewise.
	(alpha_get_tprel_base): Likewise.
	(struct alpha_relax_info): Remove tls_segment.
	(elf64_alpha_relax_got_load): Adjust invocation of
	alpha_get_dtprel_base and alpha_get_tprel_base.
	(elf64_alpha_relax_tls_get_addr): Likewise.
	(elf64_alpha_relax_section): Likewise.
	(elf64_alpha_relocate_section): Likewise.
	(elf64_alpha_relax_find_tls_segment): Delete.
	* elf32-ppc.c (struct ppc_elf_link_hash_table): Remove tls_sec.
	(ppc_elf_tls_setup): Call _bfd_elf_tls_setup.  Return section.
	(ppc_elf_relocate_section): Adjust to use elf.tls_sec.
	* elf32-ppc.h (ppc_elf_tls_setup): Update.
	* elf64-ppc.c (struct ppc_link_hash_table): Remove tls_sec.
	(ppc64_elf_tls_setup): Call _bfd_elf_tls_setup.  Return section.
	(ppc64_elf_tls_optimize): Adjust to use elf.tls_sec.
	(ppc64_elf_relocate_section): Likewise.
	* elf64-ppc.h (ppc64_elf_tls_setup): Update.

	* emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Call
	_bfd_elf_tls_setup.
 2003-11-04 06:16:39 +00:00
Andrew Cagney
fc0a224429 Index: sim/frv/ChangeLog 
2003-10-30  Andrew Cagney  <cagney@redhat.com>

	* traps.c: Replace "struct symbol_cache_entry" with "struct
	bfd_symbol".

Index: sim/d10v/ChangeLog
2003-10-30  Andrew Cagney  <cagney@redhat.com>

	* simops.c: Replace "struct symbol_cache_entry" with "struct
	bfd_symbol".

Index: sim/common/ChangeLog
2003-10-30  Andrew Cagney  <cagney@redhat.com>

	* sim-trace.c, sim-base.h: Replace "struct symbol_cache_entry"
	with "struct bfd_symbol".

Index: ld/ChangeLog
2003-10-30  Andrew Cagney  <cagney@redhat.com>

	* emultempl/pe.em, pe-dll.c: Replace "struct symbol_cache_entry"
	with "struct bfd_symbol".

Index: bfd/ChangeLog
2003-10-30  Andrew Cagney  <cagney@redhat.com>

	* syms.c: Replace "struct symbol_cache_entry" with "struct
	bfd_symbol".
	* vms.h, targets.c, section.c, reloc.c, peicode.h: Ditto.
	* mipsbsd.c, elf.c, linker.c, elf-bfd.h, ecoff.c: Ditto.
	* cpu-z8k.c, cpu-ns32k.c, cpu-h8500.c, bfd.c, bfd-in.h: Ditto.
	* bfd-in2.h: Re-generate.
 2003-10-31 05:32:46 +00:00
Alan Modra
62f3bb11d4 * elf.c (_bfd_elfcore_make_pseudosection): Allow multiple 
sections with the same name.
	(elfcore_grok_lwpstatus): Likewise.
	(elfcore_grok_win32pstatus): Likewise.
	(elfcore_grok_note): Likewise.
	(elfcore_grok_nto_status): Likewise.
	(elfcore_grok_nto_gregs): Likewise.
 2003-10-29 11:15:24 +00:00
Andrew Cagney
198beae2cf 2003-10-19 Andrew Cagney <cagney@redhat.com> 
* targets.c: Replace "struct sec" with "struct bfd_section"
	* syms.c, sparclynx.c, section.c, opncls.c: Ditto.
	* libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto.
	* elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto.
	* aout-tic30.c, aout-target.h:
	* bfd-in2.h, libcoff.h, libbfd.h: Regenerate.

Index: binutils/ChangeLog
2003-10-19  Andrew Cagney  <cagney@redhat.com>

	* coffgrok.h (coff_section): Replace 'struct sec" with "struct
	bfd_section".

Index: gdb/ChangeLog
2003-10-19  Andrew Cagney  <cagney@redhat.com>

	* symtab.c: Replace "struct sec" with "struct bfd_section".
	* objfiles.c, linespec.c, blockframe.c, block.c: Ditto.

Index: ld/ChangeLog
2003-10-19  Andrew Cagney  <cagney@redhat.com>

	* pe-dll.c: Replace "struct sec" with "struct bfd_section".

Index: sim/common/ChangeLog
2003-10-19  Andrew Cagney  <cagney@redhat.com>

	* sim-base.h: Replace "struct sec" with "struct bfd_section".
 2003-10-20 14:38:46 +00:00
Roland McGrath
57e24cbffc 2003-10-07 Roland McGrath <roland@redhat.com> 
* elf.c (_bfd_elf_make_section_from_phdr): Set alignment_power of
	new section from p_align header field.
 2003-10-16 18:55:48 +00:00
Andrew Cagney
6cee3f79e4 Index: doc/ChangeLog 
2003-10-15  Andrew Cagney  <cagney@redhat.com>

	* bfdint.texi (BFD target vector symbols): Rename _get_symtab to
	_canonicalize_symtab.

2003-10-15  Andrew Cagney  <cagney@redhat.com>

	* targets.c (BFD_JUMP_TABLE_SYMBOLS): Replace NAME##_get_symtab
	with NAME##_canonicalize_symtab.
	* libcoff-in.h (coff_canonicalize_symtab): Update.
	* xsym.h (bfd_sym_canonicalize_symtab): Update.
	* elf-bfd.h (_bfd_elf_canonicalize_symtab): Update.
	* coffgen.c (coff_canonicalize_symtab): Update.
	* libbfd-in.h (_bfd_nosymbols_canonicalize_symtab): Update.
	* libnlm.h (nlmNAME(canonicalize_symtab)): Update.
	* ieee.c (ieee_vec): Update comment.
	* libecoff.h (_bfd_ecoff_canonicalize_symtab): Update.
	* mmo.c (mmo_canonicalize_symtab): Update.
	* nlm-target.h (nlm_canonicalize_symtab): Update.
	* nlmcode.h (nlm_canonicalize_symtab): Update.
	* i386msdos.c (msdos_canonicalize_symtab): Update.
	* hp300hpux.c (MY (canonicalize_symtab)): Update.
	* oasys.c (oasys_canonicalize_symtab): Update.
	* som.c (som_canonicalize_symtab): Update.
	* pef.c (bfd_pef_canonicalize_symtab): Update.
	* nlmcode.h (nlm_canonicalize_symtab): Update.
	* xsym.c (bfd_sym_canonicalize_symtab): Update.
	* vms.c (vms_canonicalize_symtab): Update.
	* versados.c (versados_canonicalize_symtab): Update.
	* mach-o.c (bfd_mach_o_canonicalize_symtab): Update.
	* ieee.c (ieee_canonicalize_symtab): Update.
	* pdp11.c (NAME(aout,canonicalize_symtab)): Update.
	* reloc.c: Update comment.
	* libaout.h (NAME(aout,canonicalize_symtab)): Update.
	* coff64-rs6000.c (aix5coff64_vec): Update.
	* coff64-rs6000.c (bfd_xcoff_aix5_backend_data): Update.
	* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update.
	* aoutx.h (NAME(aout,canonicalize_symtab)): Update.
	* elfxx-target.h (bfd_elfNN_canonicalize_symtab): Update.
	* hp300hpux.c (MY_canonicalize_symtab): Update.
	* ecoff.c (_bfd_ecoff_canonicalize_symtab): Update.
	* aout-tic30.c (MY_canonicalize_symtab): Update.
	* aout-target.h (MY_canonicalize_symtab): Update.
	* ppcboot.c (ppcboot_canonicalize_symtab): Update.
	* elf.c (_bfd_elf_canonicalize_symtab): Update.
	* elfcode.h (elf_canonicalize_symtab): Update.
	* ihex.c (ihex_canonicalize_symtab): Update.
	* tekhex.c (tekhex_canonicalize_symtab): Update.
	* binary.c (binary_canonicalize_symtab): Update.
	* srec.c (srec_canonicalize_symtab): Update.
 2003-10-16 04:11:10 +00:00
Alan Modra
7dcb9820ee * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change 
type of prefix_length and suffix_length to int.  Rename "attributes"
	to "attr".  Comment.
	(_bfd_elf_get_sec_type_attr): Update prototype.
	* elf.c (get_special_section): Rewrite.
	(_bfd_elf_get_sec_type_attr): Return struct rather than passing in
	attr and type pointers.
	(_bfd_elf_new_section_hook): Adjust for above.
	(special_sections): Merge suffix with prefix.  Set
	prefix_length for all entries.  Set suffix_length appropriately.
	* elf32-m32r.c (m32r_elf_special_sections): Likewise.
	* elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
	* elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
	* elf32-mcore.c (mcore_elf_special_sections): Likewise.
	* elf32-sh64.c (sh64_elf_special_sections): Likewise.
	* elf32-v850.c (v850_elf_special_sections): Likewise.
	* elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
	* elf64-alpha.c (elf64_alpha_special_sections): Likewise.
	* elf64-hppa.c (elf64_hppa_special_sections): Likewise.
	* elf64-ppc.c (ppc64_elf_special_sections): Likewise.
	* elf64-sh64.c (sh64_elf64_special_sections): Likewise.
	* elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
	* elf32-ppc.c (ppc_elf_special_sections): Likewise.  Fix .plt flags.
 2003-09-23 00:40:49 +00:00
Alan Modra
5de3bf9096 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note) 
since some ABIs round up the size of the struct.
 2003-09-19 02:08:35 +00:00
Alan Modra
9c5bfbb7fd * elfxx-target.h: Remove PTR cast. 
* targets.c (bfd_target): Make backend_data const void *.
	* elf-bfd.h: Constify all occurrences of struct elf_backend_data.
	* elf-m10300.c: Likewise.
	* elf.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-m68hc1x.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-sh64.c: Likewise.
	* elf32-sparc.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-mips.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elfcode.h: Likewise.
	* elfcore.h: Likewise.
	* elflink.c: Likewise.
	* elflink.h: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elfxx-mips.h: Likewise.
	* elf.c (prep_headers): Remove useless check for null backend_data.
	* bfd-in2.h: Regenerate.
 2003-08-07 08:38:11 +00:00
Alan Modra
268b6b3931 * elfcode.h: Convert to C90, remove unneeded casts and prototypes. 
* elfcore.h: Likewise.
	* elflink.c: Likewise.
	* elflink.h: Likewise.
	* elf.c (sym_is_global): Remove INLINE.
	(align_file_position): Replace INLINE with inline.
	* elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
	(elf_file_p): Replace INLINE with inline.
 2003-08-04 09:39:46 +00:00
Alan Modra
50bc79368a * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF. 
* elf64-ppc.c (get_fdh): New function, split out from
	ppc64_elf_edit_opd.
	(ppc64_elf_check_relocs): Use get_fdh.
	(func_desc_adjust): Likewise.  Tidy.
	(ppc64_elf_edit_opd): Tighten reloc checks.  Free local_syms on error
	exit.  Use get_fdh.  Account for superfluous dynamic relocs.
	(ppc64_elf_relocate_section): Warning fix.
 2003-07-31 14:34:13 +00:00
Alan Modra
217aa764fc * elf.c: Convert to C90, remove unnecessary prototypes and casts. 
Replace PTR with void *.  Formatting.
	(_bfd_elf_assign_file_position_for_section): Remove INLINE.
	(make_mapping): Likewise.
 2003-07-30 02:08:06 +00:00
Alan Modra
36c506c536 * elf.c (special_sections): Set attributes for .got and .plt. 2003-07-28 14:21:44 +00:00
H.J. Lu
3cddba1e54 bfd/ 
2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* elf.c (_bfd_elf_new_section_hook): Set the default section
	type to SHT_NULL.
	(elf_fake_sections): Set the section type based on asect->flags
	if it is SHT_NULL. Don't abort on processor specific section
	types.

gas/

2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* config/obj-elf.c (obj_elf_change_section): Update
	elf_section_type and elf_section_flags only when they are
	specified.
 2003-07-26 01:06:27 +00:00
H.J. Lu
2f89ff8d8e bfd/ 
2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* elf-bfd.h (bfd_elf_special_section): New.
	(elf_backend_data): Add special_sections, a pointer to
	bfd_elf_special_section.
	(elf_section_type). New.
	(elf_section_flags): New.
	(_bfd_elf_get_sec_type_attr): New.

	* elf.c (_bfd_elf_make_section_from_shdr): Always use the
	real section type/flags.
	(special_sections): New.
	(get_special_section): New.
	(_bfd_elf_get_sec_type_attr): New.
	(_bfd_elf_new_section_hook): Check special_section to set
	elf_section_type and elf_section_flags.
	(elf_fake_sections): Don't use section name to set ELF section
	data.

	* elf32-m32r.c (m32r_elf_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elf32-mcore.c (mcore_elf_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elf32-ppc.c (ppc_elf_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elf32-sh64.c (sh64_elf_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elf32-v850.c (v850_elf_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elf32-xtensa.c (elf_xtensa_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elf64-alpha.c (elf64_alpha_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elf64-hppa.c (elf64_hppa_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elf64-ppc.c (ppc64_elf_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elf64-sh64.c (sh64_elf64_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elfxx-ia64.c (elfNN_ia64_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elfxx-mips.c (_bfd_mips_elf_special_sections): New.

	* elfxx-mips.h (_bfd_mips_elf_special_sections): New.
	(elf_backend_special_sections): Defined.

	* elfxx-target.h (elf_backend_special_sections): New. Default
	to NULL.
	(elfNN_bed): Initialize special_sections.

	* section.c (bfd_abs_section): Remove const.
	(bfd_und_section): Likewise.
	(bfd_com_section): Likewise.
	(bfd_ind_section): Likewise.

gas/

2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* config/obj-elf.c (special_sections): Removed.
	(obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
	elf_section_type and elf_section_flags.
	(elf_frob_file): Set SHT_GROUP.

	* config/obj-elf.h (obj_sec_set_private_data): New.

	* config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
	* config/tc-ia64.h: Likewise.
	* config/tc-m32r.h: Likewise.
	* config/tc-m68hc11.h: Likewise.
	* config/tc-mcore.h: Likewise.
	* config/tc-mips.h: Likewise.
	* config/tc-ppc.h: Likewise.
	* config/tc-sh64.h: Likewise.
	* config/tc-v850.h: Likewise.
	* config/tc-xtensa.h: Likewise.

	* config/tc-v850.h (SHF_V850_GPREL): Removed.
	(SHF_V850_EPREL): Likewise.
	(SHF_V850_R0REL): Likewise.

	* subsegs.c (subseg_get): Call obj_sec_set_private_data if it
	is defined.

include/elf/

2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* v850.h (SHF_V850_GPREL): New.
	(SHF_V850_EPREL): Likewise.
	(SHF_V850_R0REL): Likewise.
 2003-07-25 14:35:56 +00:00
Alan Modra
58111eb706 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer 
field.
	(enum elf_linker_section_enum): Delete.
	(struct elf_linker_section): Delete.
	(struct elf_linker_section_pointers): Delete.
	(struct elf_obj_tdata): Remove #if 0 chunk.  Remove linker_section.
	Make linker_section_pointers a void**.
	(elf_local_ptr_offsets, elf_linker_section): Don't define.
	* elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
	of old item in elf-bfd.h.
	(struct elf_linker_section): Likewise.
	(struct elf_linker_section_pointers): Likewise.
	(elf_local_ptr_offsets): Define.
	(struct ppc_elf_link_hash_entry): Add linker_section_pointer.
	(ppc_elf_link_hash_newfunc): Init it.
	(struct ppc_elf_link_hash_table): Add sbss.
	(ppc_elf_link_hash_table_create): zmalloc rather than clearing
	individual fields.
	(elf_create_linker_section): Fold into..
	(ppc_elf_create_linker_section): ..here.  Remove hole_size code.
	Make rela section here if shared.
	(elf_find_pointer_linker_section): Pass lsect rather than enum.
	(elf_create_pointer_linker_section): Adjust.  zalloc rather than
	clearing in a loop.
	(elf_finish_pointer_linker_section): Adjust.  Don't make rela
	section here.
	(ppc_elf_check_relocs): Adjust.
	(ppc_elf_add_symbol_hook): Tighten hash creator test.  Remove code
	creating .sbss by hand.
	* elf.c (_bfd_elf_link_hash_newfunc): Adjust.
 2003-07-07 15:51:57 +00:00
Alan Modra
1049f94e8e Correct spelling of "relocatable". 2003-06-25 06:40:27 +00:00
Jakub Jelinek
9ee5e4996f binutils/ 
* readelf.c (get_segment_type): Handle PT_GNU_STACK.
bfd/
	* elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
	(bfd_section_from_phdr): Likewise.
	(map_sections_to_segments): Create PT_GNU_STACK segment header.
	(get_program_header_size): Count with PT_GNU_STACK.
	* elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
	* elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
include/
	* bfdlink.h (struct bfd_link_info): Add execstack and noexecstack.
	* elf/common.h (PT_GNU_STACK): Define.
ld/
	* ldgram.y (phdr_type): Grok PT_GNU_STACK.
	* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Add
	-z execstack and -z noexecstack.
	(gld${EMULATION_NAME}_list_options): Likewise.
	* scripttempl/elf.sc: If not -r, discard .note.GNU-stack section.
 2003-06-03 22:27:24 +00:00
Alan Modra
f8843e8713 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or 
signalled thread.
	(elfcore_grok_nto_gregs): Only make .reg section for the active thread.
 2003-05-29 23:50:04 +00:00
Nick Clifton
385a4c14f3 USe is_elf_hash_table() to check for the presence of an elf_link_hash_table 2003-05-21 09:23:07 +00:00
Roland McGrath
3333a7c339 2003-05-19 Roland McGrath <roland@redhat.com> 
* elf.c (bfd_elf_bfd_from_remote_memory): New function.
	* bfd-in.h: Declare it.
	* elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
	* elf-bfd.h (struct elf_backend_data): New function pointer member
	elf_backend_bfd_from_remote_memory.
	(_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
	Declare them.
	* elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
	(elfNN_bed): Add that to the initializer.
2003-05-15  Roland McGrath  <roland@redhat.com>

	* elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
 2003-05-21 00:56:00 +00:00
Andrew Haley
32dfa85d90 2003-05-13 Andrew Haley <aph@redhat.com> 
* elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
 2003-05-13 15:32:19 +00:00
Alan Modra
e57b535673 * elf.c (elf_fake_sections): Use correct cast for sh_name. 2003-05-09 10:58:12 +00:00
Alan Modra
45d6a902ae * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from 
elflink.h.  Replace LOG_FILE_ALIGN with bed->s->log_file_align.
	(_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
	(bfd_elf_record_link_assignment): Move from elflink.h.
	(_bfd_elf_merge_symbol): Likewise.
	(_bfd_elf_add_default_symbol): Likewise.
	(_bfd_elf_export_symbol): Likewise.
	(_bfd_elf_link_find_version_dependencies): Likewise.
	(_bfd_elf_link_assign_sym_version): Likewise.
	(_bfd_elf_link_read_relocs): Likewise.
	(_bfd_elf_link_size_reloc_section): Likewise.
	(_bfd_elf_fix_symbol_flags): Likewise.
	(_bfd_elf_adjust_dynamic_symbol): Likewise.
	(_bfd_elf_link_sec_merge_syms): Likewise.
	(elf_link_read_relocs_from_section): Likewise.  Use bed->s->sizeof_rel
	and bed->s->sizeof_rela.
	(_bfd_elf_link_output_relocs): Likewise.
	* elf-bfd.h (struct elf_size_info): Rename file_align to
	log_file_align.
	(struct elf_info_failed): Move from elflink.h.
	(struct elf_assign_sym_version_info): Likewise.
	(struct elf_find_verdep_info): Likewise.
	(_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
	(_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
	_bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
	_bfd_elf_link_assign_sym_version,
	_bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
	_bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
	_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
	_bfd_elf_link_sec_merge_syms): Declare.
	(bfd_elf32_link_create_dynamic_sections): Don't declare.
	(_bfd_elf32_link_read_relocs): Likewise.
	(bfd_elf64_link_create_dynamic_sections): Likewise.
	(_bfd_elf64_link_read_relocs): Likewise.
	* elflink.h: Move lots o' stuff elsewhere.
	* bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
	(bfd_elf64_record_link_assignment): Likewise.
	(bfd_elf_record_link_assignment): Declare.
	* bfd-in2.h: Regenerate.
	* elfcode.h (elf_link_create_dynamic_sections): Don't declare.
	(NAME(_bfd_elf,size_info)): Adjust for log_file_align.
	* elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
	(assign_file_positions_for_segments): Likewise.
	(assign_file_positions_except_relocs): Likewise.
	(swap_out_syms, elfcore_write_note): Likewise.
	* elf-m10200.c: Adjust for changed function names.
	* elf-m10300.c: Likewise.
	* elf32-arm.h: Likewise.
	* elf32-h8300.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-ip2k.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68hc11.c: Likewise.
	* elf32-m68hc1x.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-mips.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-v850.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-mmix.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	(MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
	* elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
	* elf64-hppa.c (hppa64_elf_size_info): Likewise.
	* elf64-mips.c (mips_elf64_size_info): Likewise.
	* elf64-s390.c (s390_elf64_size_info): Likewise.
	* elf64-sparc.c (sparc64_elf_size_info): Likewise.
 2003-05-09 02:27:11 +00:00
Roland McGrath
811072d851 2003-04-24 Roland McGrath <roland@redhat.com> 
* elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
 2003-04-24 17:19:37 +00:00
Nick Clifton
5ed6aba41c Fix memory leaks 2003-03-31 18:13:25 +00:00
Nick Clifton
07c6e93658 Add support for QNX style core files. 2003-02-24 18:07:22 +00:00