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59 Commits

Author SHA1 Message Date
H.J. Lu
dfeffb9fe1 bfd/ 
2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR 463
	* aoutx.h (aout_link_input_section_std): Pass proper hash entry
	to linker reloc_overflow callback.
	(aout_link_input_section_ext): Likewise.
	(aout_link_reloc_link_order): Likewise.
	* coff-a29k.c (coff_a29k_relocate_section): Likewise.
	* coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
	Likewise.
	(alpha_relocate_section): Likewise.
	* coff-arm.c (coff_arm_relocate_section): Likewise.
	* coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
	* coff-h8500.c (extra_case): Likewise.
	* coff-i960.c (coff_i960_relocate_section): Likewise.
	* coff-mcore.c (coff_mcore_relocate_section): Likewise.
	* coff-mips.c (mips_relocate_section): Likewise.
	* coff-or32.c (coff_or32_relocate_section): Likewise.
	* coff-ppc.c (coff_ppc_relocate_section): Likewise.
	* coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
	* coff-sh.c (sh_relocate_section): Likewise.
	* coff-tic80.c (coff_tic80_relocate_section): Likewise.
	* coff-w65.c (w65_reloc16_extra_cases): Likewise.
	* coff-z8k.c (extra_case): Likewise.
	* coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
	* cofflink.c (_bfd_coff_reloc_link_order): Likewise.
	(_bfd_coff_generic_relocate_section): Likewise.
	* ecoff.c (ecoff_reloc_link_order): Likewise.
	* elf-hppa.h (elf_hppa_relocate_section): Likewise.
	* 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-cr16c.c (elf32_cr16c_relocate_section): Likewise.
	* elf32-cris.c (cris_elf_relocate_section): Likewise.
	* elf32-crx.c (elf32_crx_relocate_section): Likewise.
	* elf32-d10v.c (elf32_d10v_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-i386.c (elf_i386_relocate_section): Likewise.
	* elf32-i860.c (elf32_i860_relocate_section): Likewise.
	* elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
	* elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
	* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
	* elf32-m68hc1x.c (elf32_m68hc11_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.
	* 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.
	* elflink.c (elf_reloc_link_order): Likewise.
	* elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
	(_bfd_elf_mips_get_relocated_section_contents): Likewise.
	* linker.c (_bfd_generic_reloc_link_order): Likewise.
	* pdp11.c (pdp11_aout_link_input_section): Likewise.
	(aout_link_reloc_link_order): Likewise.
	* reloc.c (bfd_generic_get_relocated_section_contents):
	Likewise.
	* xcofflink.c (xcoff_reloc_link_order): Likewise.
	* simple.c (simple_dummy_reloc_overflow): Updated.

include/

2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR 463
	* bfdlink.h (bfd_link_callbacks): Add a pointer to struct
	bfd_link_hash_entry to reloc_overflow.

ld/

2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR 463
	* ldmain.c (reloc_overflow): Accept a pointer to struct
	bfd_link_hash_entry. Report symbol location for relocation
	overflow.
 2004-10-21 15:28:33 +00:00
Alan Modra
f12123c0d5 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while. 
* libbfd.h: Regnerate.
	* elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
	* elf32-frv.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* opncls.c: Likewise.
 2004-10-10 13:58:05 +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
Hans-Peter Nilsson
5e0f5ae3dc * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset 
h->gotplt_refcount to 0, not -1.
 2004-09-07 22:37:52 +00:00
Hans-Peter Nilsson
ada1953ecd * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT, 
case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
	symname.
	(cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
	handle symbol visibility here.
 2004-09-07 18:33:22 +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
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
Alan Modra
c152c7961c * Makefile.am: Remove all mention of elflink.h. 
* Makefile.in: Regenerate.
	* bfd-in.h (bfd_elf_discard_info): Declare.
	(bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
	* bfd-in2.h: Regenerate.
	* elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
	bfd_elf32_link_record_dynamic_symbol,
	bfd_elf64_link_record_dynamic_symbol,
	_bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
	bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
	_bfd_elf32_link_record_local_dynamic_symbol,
	_bfd_elf64_link_record_local_dynamic_symbol,
	_bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
	_bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
	_bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
	_bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
	_bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
	_bfd_elf32_reloc_symbol_deleted_p,
	_bfd_elf64_reloc_symbol_deleted_p): Delete.
	(bfd_elf_link_record_dynamic_symbol,
	bfd_elf_link_record_local_dynamic_symbol,
	bfd_elf_final_link, bfd_elf_gc_sections,
	bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
	bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
	bfd_elf_reloc_symbol_deleted_p): Declare.
	(WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
	* elf32-arm.h: Update for changed function names.  Remove local
	WILL_CALL_FINISH_DYNAMIC_SECTION define.
	* elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
	* elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
	* elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
	* elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
	* elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
	* elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
	* elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
	* elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
	* elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
	(bfd_elfNN_print_symbol): Define.
	* elfcode.h: Don't include elflink.h.
	(elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
	elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
	elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
	elf_gc_record_vtinherit, elf_gc_record_vtentry,
	elf_link_record_local_dynamic_symbol): Don't define.
	* elflink.c: Update for changed function names.  Move elflink.h
	code here.
	* elflink.h: Delete file.
	* po/SRC-POTFILES.in: Regenerate.
	* po/bfd.pot: Regenerate.
doc/
	* bfdint.texi: Remove all mention of elflink.h.
 2004-03-27 10:58:09 +00:00
Alan Modra
5a580b3ac2 bfd/ 
* elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
	and chained shared libs only if dynsym.  Clear dynsym on forced-local.

	* elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
	(bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
	(_bfd_elf_add_dt_needed_tag): Declare.
	(_bfd_elf_sort_symbol): Declare.
	(_bfd_elf_finalize_dynstr): Declare.
	(RELOC_FOR_GLOBAL_SYM): Formatting.
	* elfcode.h (elf_add_dynamic_entry): Delete.
	* elflink.c (_bfd_elf_add_dynamic_entry): New function.  Corresponding
	elflink.h function converted to use elf_size_info.
	(_bfd_elf_add_dt_needed_tag): Likewise.
	(_bfd_elf_sort_symbol): Likewise.
	(_bfd_elf_finalize_dynstr): Likewise.
	(compute_bucket_count): Likewise.
	(bfd_elf_size_dynamic_sections): Likewise.  Check result of
	_bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
	(elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
	* elflink.h: ..here.
	(sort_symbol, add_dt_needed_tag): Delete.
	(elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
	(compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
	Update all users.
	* elf32-arm.h (add_dynamic_entry): Update.  Remove casts.
	* elf32-cris.c (add_dynamic_entry): Likewise.
	* elf32-hppa.c (add_dynamic_entry): Likewise.
	* elf32-i370.c (add_dynamic_entry): Likewise.
	* elf32-i386.c (add_dynamic_entry): Likewise.
	* elf32-m32r.c (add_dynamic_entry): Likewise.
	* elf32-m68k.c (add_dynamic_entry): Likewise.
	* elf32-ppc.c (add_dynamic_entry): Likewise.
	* elf32-s390.c (add_dynamic_entry): Likewise.
	* elf32-sh.c (add_dynamic_entry): Likewise.
	* elf32-sparc.c (add_dynamic_entry): Likewise.
	* elf32-vax.c (add_dynamic_entry): Likewise.
	* elf32-xtensa.c (add_dynamic_entry): Likewise.
	* elf64-alpha.c (add_dynamic_entry): Likewise.
	* elf64-hppa.c (add_dynamic_entry): Likewise.
	* elf64-ppc.c (add_dynamic_entry): Likewise.
	* elf64-s390.c (add_dynamic_entry): Likewise.
	* elf64-sparc.c (add_dynamic_entry): Likewise.
	* elf64-x86-64.c (add_dynamic_entry): Likewise.
	* elfxx-ia64.c (add_dynamic_entry): Likewise.
	* elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
	* elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
	* elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
	* elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
ld/
	* emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
	size_dynamic_sections call.
 2004-03-25 12:48:45 +00:00
Hans-Peter Nilsson
e4a2175c7d * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT, 
R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
	not defined by the executable, or defined in a DSO.
	<eliding run-time relocation of .got>: Initialize GOT entry for a
	function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
	executable.
	(cris_elf_gc_sweep_hook): Improve fallthrough marking.
	(elf_cris_try_fold_plt_to_got): Improve head comment.  Do not fold
	a PLT reloc to GOT for an executable.
	(elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
	.got for a DSO and explain why.
	(elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
	and unreferenced symbols for which a PLT is defined.  Adjust
	dynamic-symbol pruning correspondingly, to make sure we don't lose
	a dynamic symbol also defined by a DSO.
 2004-03-22 04:08:39 +00:00
Alan Modra
b2a8e7660e * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section 
and rel args.  Group input and output args.  Wrap to 80 columns.
	* elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
	elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
	elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
	elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
	elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
	elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
	elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
	elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
	RELOC_FOR_GLOBAL_SYMBOL invocation.
 2004-03-22 02:28:17 +00:00
Kazu Hirata
babfd660dd * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no 
dynamic object is present.  Declare r_symndx and h in an inner
	scope.
	* elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
 2004-01-11 07:40:24 +00:00
Nick Clifton
893c4fe299 Fix decision about when a .interp section should exist 2003-11-11 13:32:38 +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
Daniel Jacobowitz
6f2f2c9d16 * elf-bfd.h (struct elf_backend_data): Remove plt_header_size. 
* elf-m10300.c (elf_backend_plt_header_size): Don't define.
	* elf32-arm.h (elf_backend_plt_header_size): Don't define.
	* elf32-cris.c (elf_backend_plt_header_size): Don't define.
	* elf32-i386.c (elf_backend_plt_header_size): Don't define.
	* elf32-mips.c (elf_backend_plt_header_size): Don't define.
	* elf32-ppc.c (elf_backend_plt_header_size): Don't define.
	* elf32-s390.c (elf_backend_plt_header_size): Don't define.
	* elf32-sh.c (elf_backend_plt_header_size): Don't define.
	* elf32-sparc.c (elf_backend_plt_header_size): Don't define.
	* elf64-alpha.c (elf_backend_plt_header_size): Don't define.
	* elf64-hppa.c (elf_backend_plt_header_size): Don't define.
	* elf64-mips.c (elf_backend_plt_header_size): Don't define.
	* elf64-ppc.c (elf_backend_plt_header_size): Don't define.
	* elf64-s390.c (elf_backend_plt_header_size): Don't define.
	* elf64-sh64.c (elf_backend_plt_header_size): Don't define.
	* elf64-sparc.c (elf_backend_plt_header_size): Don't define.
	* elf64-x86-64.c (elf_backend_plt_header_size): Don't define.
	* elfn32-mips.c (elf_backend_plt_header_size): Don't define.
	* elfxx-ia64.c (elf_backend_plt_header_size): Don't define.
	* elfxx-target.h (elf_backend_plt_header_size): Don't define
	or include in target initializer.
 2003-11-03 15:17:40 +00:00
Nick Clifton
560e09e9cc Better handking for unresolved symbols 2003-08-20 08:37:19 +00:00
Alan Modra
1049f94e8e Correct spelling of "relocatable". 2003-06-25 06:40:27 +00:00
Hans-Peter Nilsson
3dab95d324 * elf32-cris.c (cris_elf_relocate_section) <case 
R_CRIS_32_GOTREL>: When linking a program, don't complain about a
	symbol from a normal object or an undefined weak symbol.
 2003-06-18 04:14:14 +00:00
Nick Clifton
ae9a127f86 Fix the behaviour of --allow-shlib-undefined, so that it does what it claims 
to do.  Add an inverse switch.  Update the documentation.
 2003-02-17 18:24:40 +00:00
Alan Modra
b34976b65a s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify 
comparisons of bfd_boolean vars with TRUE/FALSE.  Formatting.
 2002-11-30 08:39:46 +00:00
Alan Modra
947216bf8f include/elf/ChangeLog 
* internal.h (elf32_internal_ehdr, Elf32_Internal_Ehdr,
	elf64_internal_ehdr, Elf64_Internal_Ehdr, elf32_internal_phdr,
	Elf32_Internal_Phdr, elf64_internal_phdr, Elf64_Internal_Phdr,
	elf32_internal_shdr, Elf32_Internal_Shdr, elf64_internal_shdr,
	Elf64_Internal_Shdr, elf32_internal_sym, elf64_internal_sym,
	Elf32_Internal_Sym, Elf64_Internal_Sym, Elf32_Internal_Note,
	elf32_internal_note, elf32_internal_rel, Elf32_Internal_Rel,
	elf64_internal_rel, Elf64_Internal_Rel, elf32_internal_rela,
	elf64_internal_rela, Elf32_Internal_Rela, Elf64_Internal_Rela,
	elf32_internal_dyn, elf64_internal_dyn, Elf32_Internal_Dyn,
	Elf64_Internal_Dyn, elf32_internal_verdef, elf64_internal_verdef,
	elf32_internal_verdaux, elf64_internal_verdaux, elf32_internal_verneed,
	elf64_internal_verneed, elf32_internal_vernaux, elf64_internal_vernaux,
	elf32_internal_versym, elf64_internal_versym, Elf32_Internal_Verdef,
	Elf64_Internal_Verdef, Elf32_Internal_Verdaux, Elf64_Internal_Verdaux,
	Elf32_Internal_Verneed, Elf64_Internal_Verneed, Elf32_Internal_Vernaux,
	Elf64_Internal_Vernaux, Elf32_Internal_Versym, Elf64_Internal_Versym,
	Elf32_Internal_Syminfo, Elf64_Internal_Syminfo): Delete.
	(Elf_Internal_Rel): Delete.

bfd/ChangeLog
	* elf-bfd.h: Replace occurrences of Elf32_Internal_* and
	Elf64_Internal_* with Elf_Internal_*.  Replace Elf_Internal_Rel
	with Elf_Internal_Rela.
	* elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
	elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
	elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
	elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
	elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
	elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
	elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
	elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
	elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
	elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
	elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
	* elf-hppa.h (elf_hppa_internal_shdr): Delete.  Use Elf_Internal_Shdr
	throughout instead.
	* elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
	* elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
	Remove INLINE keyword.
	(elf_swap_reloc_in): Likewise.  Also clear r_addend.
	(elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
	as a bfd_byte *.
	(elf_write_relocs): Consolidate REL and RELA code.
	(elf_slurp_reloc_table_from_section): Simplify REL code.
	(NAME(_bfd_elf,size_info)): Populate reloc swap entries.
	* elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
	* elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
	RELA code.
	(elf_link_adjust_relocs): Likewise.  Don't malloc space for temp
	reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
	(elf_link_output_relocs): Likewise.
	(elf_reloc_link_order): Likewise.
	(elf_finish_pointer_linker_section): Likewise.
	(struct elf_link_sort_rela): Remove union.
	(elf_link_sort_cmp1): Update to suit.
	(elf_link_sort_cmp2): Here too.
	(elf_link_sort_relocs): Consolidate REL and RELA code.  Fix memory
	over-allocation for int_rels_per_ext_rel != 1 case.
	* elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
	* elf32-i386.c: Likewise.
	* elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
	* elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
	elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
	* elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
	* elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
	elf64-sparc.c, elf64-x86-64.c: Likewise.
	* elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
	* elfxx-mips.c (sort_dynamic_relocs): Likewise for
	bfd_elf32_swap_reloc_in.

	* elf32-arm.h: Update elf32_arm_info_to_howto calls.
	* elf32-mips.c: Likewise for mips_info_to_howto_rel.
	(mips_elf64_swap_reloc_in): Zero r_addend.
	(mips_elf64_be_swap_reloc_in): Likewise.
	(mips_elf64_slurp_one_reloc_table): Simplify.

	* elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
	* elf64-hppa.c (hppa64_elf_size_info): Likewise.
	* elf64-sparc.c (sparc64_elf_size_info): Likewise.
 2002-11-28 11:55:43 +00:00
Hans-Peter Nilsson
205cfeb0bf * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT, 
case R_CRIS_32_GOT>: Correct test for filling in constant .got
	contents, enabling for a non-DSO, for symbols defined in the
	program with --export-dynamic.
 2002-11-07 13:28:04 +00:00
Hans-Peter Nilsson
0741c7bed7 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add 
missing check for whether the symbol is referenced by DSO before
	unexporting it as an unneeded dynamic symbol.
 2002-08-15 05:20:54 +00:00
Alan Modra
f0fe0e16e1 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return 
immediately.  Remove code handling relocatable linking.
	* elf32-avr.c (elf32_avr_relocate_section): Likewise.
	* elf32-cris.c (cris_elf_relocate_section): Likewise.
	* elf32-fr30.c (elf32_frv_relocate_section): Likewise.
	* elf32-h8300.c (elf32_h8_relocate_section): Likewise.
	* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
	* elf32-ip2k.c (ip2k_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.
	* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
	* elf32-avr.c (elf_backend_rela_normal): Define.
	* elf32-cris.c: Likewise.
	* elf32-fr30.c: Likewise.
	* elf32-h8300.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-ip2k.c: Likewise.
	* elf32-sparc.c: Likewise.
	* elf32-v850.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
	* elf32-i860.c (elf32_i860_relocate_section): Likewise.
	* elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
	* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
	* elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
	* elf-m10200.c (USE_RELA): Don't define.
	* elf-m10300.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-ip2k.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-mcore.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elf32-avr.c (USE_REL): Don't undef.
	* elf32-ip2k.c: Likewise.
 2002-07-23 12:29:33 +00:00
Hans-Peter Nilsson
6849c52f0a * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical 
dynamic reference test in assertion when initializing GOT with
	static contents.  Just assert that there are either no dynamic
	sections, the symbol is defined in the regular objects or that the
	symbol is undef weak.  Tweak comment.
	(elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
	only if the symbol isn't defined in the program and isn't undef
	weak.
	(elf_cris_adjust_dynamic_symbol): Simplify condition for getting
	rid of PLT entry: only do it if the symbol isn't defined in a DSO.
	When doing so, clear ELF_LINK_HASH_NEEDS_PLT.  Tweak comments.
	(elf_cris_discard_excess_program_dynamics): Don't consider
	ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
 2002-07-12 15:54:57 +00:00
Hans-Peter Nilsson
0a4787a081 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for 
NULL sym_hashes to just before use.
	<case R_CRIS_32_GOTREL>: In test for local symbol, accept also
	symbol with non-default visibility.
	<case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
	<case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
	Ditto.
	(cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
	symbol with non-default visibility.
	(cris_elf_check_relocs): At tests for local symbol before
	increasing h->plt.refcount, also check for non-default
	visibility.  Ditto when checking for local symbol to eliminate
	pc-relative runtime relocs.
 2002-07-09 03:49:27 +00:00
Alan Modra
1e2f5b6e6b * elflink.h (elf_gc_mark): Pass in the section whose relocs we are 
examining to gc_mark_hook, rather than the bfd.
	(elf_gc_sections): Adjust.
	* elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
	* elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
	* elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
	* elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
	* elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
	* elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
	* elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
	* elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
	* elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
	* elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
	* elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
	* elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
	* elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
	* elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
	* elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
	* elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
	* elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
	* elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
	* elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
	* elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
	* elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
	* elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
	* elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
	* elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
	* elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
	* elf32-frv.c (elf32_frv_gc_mark_hook): Likewise.  Also remove
	redundant local sym tests.
	* elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
	(link_hash_newfunc): Init is_entry.
	(ppc64_elf_copy_indirect_symbol): Copy is_entry.
	(ppc64_elf_link_hash_table_create): Init all_local_syms.
	(create_linkage_sections): Use bfd_make_section_anyway rather than
	bfd_make_section.
	(ppc64_elf_mark_entry_syms): New function.
	(ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab.  Set
	up opd entry to function section map.
	(ppc64_elf_gc_mark_hook): Special case opd section relocs, and
	relocs that reference the opd section.
	(edit_opd): New function.
	(ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
	(ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
	(get_local_syms): Do so here.  Exit if we already have local syms.
	Remove bogus comment imported from elf32-hppa.c.  Don't attempt to
	read local syms on non-ELF input.
	(ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
	than duplicating it's function here.  Adjust free of internal
	relocs to suit.
	(ppc64_elf_relocate_section): Adjust local syms in opd section.
	* elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
	* elf32-hppa.c (elf32_hppa_size_stubs): Call
	_bfd_elf32_link_read_relocs rather than duplicating it's function
	here.  Adjust free of internal relocs to suit.
 2002-07-01 08:06:47 +00:00
Alan Modra
82e5191826 * aout-adobe.c: Don't compare against "true" or "false. 
* aout-target.h: Likewise.
	* aoutx.h: Likewise.
	* archive.c: Likewise.
	* bout.c: Likewise.
	* cache.c: Likewise.
	* coff-a29k.c: Likewise.
	* coff-alpha.c: Likewise.
	* coff-i386.c: Likewise.
	* coff-mips.c: Likewise.
	* coff-or32.c: Likewise.
	* coff64-rs6000.c: Likewise.
	* coffcode.h: Likewise.
	* coffgen.c: Likewise.
	* cpu-ns32k.c: Likewise.
	* ecoff.c: Likewise.
	* ecofflink.c: Likewise.
	* elf.c: Likewise.
	* elf32-arm.h: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-d30v.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-mcore.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-sh64.c: Likewise.
	* elf32-v850.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elfcode.h: Likewise.
	* elfcore.h: Likewise.
	* elflink.h: Likewise.
	* elfxx-mips.c: Likewise.
	* i386os9k.c: Likewise.
	* ieee.c: Likewise.
	* libbfd.c: Likewise.
	* linker.c: Likewise.
	* mmo.c: Likewise.
	* nlm32-alpha.c: Likewise.
	* nlm32-i386.c: Likewise.
	* nlm32-ppc.c: Likewise.
	* nlm32-sparc.c: Likewise.
	* nlmcode.h: Likewise.
	* oasys.c: Likewise.
	* pdp11.c: Likewise.
	* peicode.h: Likewise.
	* reloc.c: Likewise.
	* som.c: Likewise.
	* srec.c: Likewise.
	* tekhex.c: Likewise.
	* vms.c: Likewise.
	* xcofflink.c: Likewise.
	* elf64-sparc.c: Edit comment to not use "== false".

	* aoutf1.h: Don't use "? true : false".
	* ecoff.c: Likewise.
	* format.c: Likewise.
	* ieee.c: Likewise.
	* linker.c: Likewise.
	* mmo.c: Likewise.
	* oasys.c: Likewise.
 2002-06-25 06:21:54 +00:00
Kazu Hirata
cedb70c545 * elf32-arc.c: Fix formatting. 
* elf32-arm.h: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-dlx.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-i386qnx.c: Likewise.
	* elf32-or32.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh64.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf32-xstormy16.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-mmix.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-x86-64.c: Likewise.
 2002-06-03 01:57:10 +00:00
Hans-Peter Nilsson
44aa49bb65 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL, 
R_CRIS_32_PCREL>: Fix typo in name.
	(cris_elf_check_relocs): Always create .rela.got here when
	R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
	(elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
	assume it's created.
 2002-04-05 23:11:32 +00:00
Daniel Jacobowitz
e2d34d7de2 2002-04-04 Daniel Jacobowitz <drow@mvista.com> 
* aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
	* aout-target.h (MY_bfd_link_hash_table_free): Conditionally
	define.
	* aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
	* bfd.c (bfd_link_hash_table_free): Define.
	* binary.c (binary_bfd_link_hash_table_free): Define.
	* bout.c (b_out_bfd_link_hash_table_free): Define.
	* coff-rs6000.c (rs6000coff_vec): Include
	_bfd_generic_link_hash_table_free.
	(pmac_xcoff_vec): Likewise.
	* coff64-rs6000.c (rs6000coff64_vec): Likewise.
	(aix5coff64_vec): Likewise.
	* coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
	* elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
	(bfd_elf32_bfd_link_hash_table_free): Define.
	* elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
	(bfd_elf32_bfd_link_hash_table_free): Define.
	* elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
	define.
	* i386msdos.c (msdos_bfd_link_hash_table_free): Define.
	* i386os9k.c (os9k_bfd_link_hash_table_free): Define.
	* ieee.c (ieee_bfd_link_hash_table_free): Define.
	* ihex.c (ihex_bfd_link_hash_table_free): Define.
	* libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
	(_bfd_generic_link_hash_table_free): Add prototype.
	* libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
	* libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
	* linker.c (_bfd_generic_link_hash_table_free): New function.
	* mmo.c (mmo_bfd_link_hash_table_free): Define.
	* nlm-target.h (nlm_bfd_link_hash_table_free): Define.
	* oasys.c (oasys_bfd_link_hash_table_free): Define.
	* ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
	* som.c (som_bfd_link_hash_table_free): Define.
	* srec.c (srec_bfd_link_hash_table_free): Define.
	* tekhex.c (tekhex_bfd_link_hash_table_free): Define.
	* versados.c (versados_bfd_link_hash_table_free): Define.
	* vms.c (vms_bfd_link_hash_table_free): New function.
	* xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.

	* coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
	instead of bfd_alloc.
	* coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
	* coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
	* coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
	* cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
	* ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
	* elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
	* elf.c (_bfd_elf_link_hash_table_create): Likewise.
	* elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
	* elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
	* elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
	* elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
	* elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
	* elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
	* elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
	* elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
	* elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
	* elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
	* elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
	* elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
	* elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
	* linker.c (_bfd_generic_link_hash_table_create): Likewise.
	* m68klinux.c (linux_link_hash_table_create): Likewise.
	* sparclinux.c (linux_link_hash_table_create): Likewise.
	* sunos.c (sunos_link_hash_table_create): Likewise.
	* xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.

	* targets.c: Add _bfd_link_hash_table_free to xvec.

	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* libcoff.h: Regenerate.
 2002-04-04 19:53:38 +00:00
Alan Modra
e92d460e59 * linker.c (link_action): Ignore duplicate warning syms. 
(_bfd_generic_link_write_global_symbol): Follow warning symbol link.
	* elflink.h (elf_adjust_dynstr_offsets): Likewise.
	(elf_adjust_dynamic_symbol): Likewise.
	(elf_export_symbol): Likewise.
	(elf_link_find_version_dependencies): Likewise.
	(elf_link_assign_sym_version): Likewise.
	(elf_link_sec_merge_syms): Likewise.
	(elf_link_output_extsym): Likewise.
	(elf_gc_sweep_symbol): Likewise.
	(elf_gc_propagate_vtable_entries_used): Likewise.
	(elf_gc_smash_unused_vtentry_relocs): Likewise.
	(elf_gc_allocate_got_offsets): Likewise.
	(elf_collect_hash_codes): Likewise.
	* elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
	* elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
	(elf_hppa_remark_useless_dynamic_symbols): Likewise.
	* elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
	* elf32-arm.h (elf32_arm_discard_copies): Likewise.
	* elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
	(elf_cris_discard_excess_dso_dynamics): Likewise.
	* elf32-hppa.c (clobber_millicode_symbols): Likewise.
	(mark_PIC_calls): Likewise.
	(allocate_plt_static): Likewise.
	(allocate_dynrelocs): Likewise.
	(readonly_dynrelocs): Likewise.
	* elf32-i386.c (allocate_dynrelocs): Likewise.
	(readonly_dynrelocs): Likewise.
	* elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
	* elf32-m68k.c (elf_m68k_discard_copies): Likewise.
	* elf32-mips.c (mips_elf_output_extsym): Likewise.
	(mips_elf_sort_hash_table_f): Likewise.
	(mips_elf_check_mips16_stubs): Likewise.
	* elf32-s390.c (allocate_dynrelocs): Likewise.
	(readonly_dynrelocs): Likewise.
	* elf32-sh.c (sh_elf_discard_copies): Likewise.
	* elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
	(xstormy16_relax_plt_realloc): Likewise.
	* elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
	(elf64_alpha_output_extsym): Likewise.
	* elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
	* elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
	(mips_elf64_check_mips16_stubs): Likewise.
	(mips_elf64_output_extsym): Likewise.
	* elf64-ppc.c (func_desc_adjust): Likewise.
	(allocate_dynrelocs): Likewise.
	(readonly_dynrelocs): Likewise.
	* elf64-s390.c (allocate_dynrelocs): Likewise.
	(readonly_dynrelocs): Likewise.
	* elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
	* elf64-x86-64.c (allocate_dynrelocs): Likewise.
	(readonly_dynrelocs): Likewise.
	* elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
	* aoutx.h (aout_link_write_other_symbol): Likewise.
	* cofflink.c (_bfd_coff_write_task_globals): Likewise.
	(_bfd_coff_write_global_sym): Likewise.
	* i386linux.c (linux_tally_symbols): Likewise.
	* m68klinux.c (linux_tally_symbols): Likewise.
	* sparclinux.c (linux_tally_symbols): Likewise.
	* pdp11.c (aout_link_write_other_symbol): Likewise.
	* sunos.c (sunos_scan_dynamic_symbol): Likewise.
	* xcofflink.c (xcoff_build_ldsyms): Likewise.
	(xcoff_write_global_symbol): Likewise.

	* cofflink.c (_bfd_coff_final_link): Formatting.
	* cpu-mips.c (mips_compatible): Make static, prototype.
	* elf32-i386.c (elf_i386_check_relocs): Formatting.
	* elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
	* elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
	* elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
	(mips_elf64_final_link): Likewise.
	* elflink.h (elf_link_find_version_dependencies): Remove duplicate
	prototype.
 2002-03-28 03:27:46 +00:00
Jakub Jelinek
0bb2d96afe * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable 
absptr -> pcrel optimization for shared libs.
	Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
	library cannot be converted to pcrel.
	(_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
	relative.
	* elf32-i386.c (elf_i386_relocate_section): If
	_bfd_elf_section_offset returned -2, skip, but make sure the
	relocation is installed.
	* elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
	* elf32-cris.c (cris_elf_relocate_section): Likewise.
	* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
	* elf32-i370.c (i370_elf_relocate_section): Likewise.
	* elf32-m68k.c (elf_m68k_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.
	* 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.
	* elf64-alpha.c (elf64_alpha_relocate_section): Handle
	_bfd_elf_section_offset returning -2 the same way as -1.
	* elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
	* elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
	and BFD_ASSERT.
	* elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
 2002-02-19 12:40:32 +00:00
Hans-Peter Nilsson
e5dfef0918 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't 
unexport unreferenced symbols when --export-dynamic.  Call
	_bfd_elf_strtab_delref when unexporting.
 2002-01-31 10:46:24 +00:00
Hans-Peter Nilsson
58255df39c * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>: 
Check for and emit error if sgot is NULL at this point.
 2002-01-21 21:57:48 +00:00
Alan Modra
e5094212df * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add 
boolean param.
	(_bfd_elf_link_hash_hide_symbol): Likewise.
	* elflink.h (elf_link_add_object_symbols): Adjust call to
	elf_backend_hide_symbol.
	(elf_fix_symbol_flags): Likewise.
	(elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
	than bfd_alloc.
	* elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
	Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
	* elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
	(clobber_millicode_symbols): Adjust to suit new hide_symbol.
	* elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
	and adjust to suit.
	* elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
	_bfd_elf_link_hash_hide_symbol rather than duplicating code.
	* elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
 2002-01-21 10:29:09 +00:00
Alan Modra
9ad5cbcfb2 Support for more than 64k ELF sections. 
include/elf/ChangeLog
	* external.h (Elf_External_Sym_Shndx): Declare.
	* internal.h (struct elf_internal_sym <st_shndx>): Make it an
	unsigned int.
	* common.h (SHN_BAD): Define.

bfd/ChangeLog
	* configure.in: Bump bfd version.
	* configure: Regenerate.
	* elf-bfd.h (elf_size_info <swap_symbol_out>): Add shndx param.
	(bfd_elf32_swap_symbol_in): Likewise.
	(bfd_elf32_swap_symbol_out): Likewise.
	(bfd_elf64_swap_symbol_in): Likewise.
	(bfd_elf64_swap_symbol_out): Likewise.
	(elf_reloc_cookie): Add locsym_shndx field.  Make locsyms a PTR.
	(elf_obj_tdata): Add num_elf_sections, symtab_shndx_hdr and
	symtab_shndx_section.
	(elf_numsections): Define.
	(elf_symtab_shndx): Define.
	* elf.c (setup_group): Use elf_numsections rather than header e_shnum.
	(bfd_elf_find_section): Likewise.
	(bfd_section_from_elf_index): Likewise.
	(bfd_section_from_shdr): Likewise.  Handle SHT_SYMTAB_SHNDX.
	(bfd_section_from_r_symndx): Read symbol shndx extension, and
	translate st_shndx for > SHN_HIRESERVE.
	(assign_section_numbers): Skip reserved sections.  Assign
	symtab_shndx_section and elf_numsections.  Exclude reserved
	sections from e_shnum.  Set up symtab_shndx_hdr.
	(_bfd_elf_compute_section_file_positions): Handle symtab_shndx_hdr.
	(map_sections_to_segments): Don't map eh_frame_hdr unless required.
	(assign_file_positions_except_relocs): Use elf_numsections rather
	than header e_shnum.  Skip reserved sections and symtab_shndx_section.
	(prep_headers): Set name for symtab_shndx_hdr.
	(_bfd_elf_assign_file_positions_for_relocs): Use elf_numsections.
	(_bfd_elf_write_object_contents): Likewise.  Skip reserved sections.
	(_bfd_elf_section_from_bfd_section): Check bfd_{abs,com,und}_section
	first.  Use elf_section_data if available.  Use elf_numsections.
	Start scan at index 1.
	(copy_private_bfd_data ): Comment fixes.
	(MAP_ONESYMTAB): Define above SHN_HIOS.
	(MAP_DYNSYMTAB): Likewise.
	(MAP_STRTAB): Likewise.
	(MAP_SHSTRTAB): Likewise.
	(MAP_SYM_SHNDX): New define.
	(_bfd_elf_copy_private_symbol_data): Handle symtab_shndx_section.
	(swap_out_syms): Swap out SHT_SYMTAB_SHNDX section too.
	* elfcode.h (elf_swap_symbol_in): Add shndx param, and handle shndx
	extension.
	(elf_swap_symbol_out): Likewise.
	(elf_object_p): Set elf_numsections, and use instead of e_shnum.
	Initialialise reserved elf_elfsections to point at shdr[0].  Remove
	redundant bfd_release calls.
	(elf_slurp_symbol_table): Read symbol shndx extension, and use with
	elf_swap_symbol_in.  Translate st_shndx for > SHN_HIRESERVE too.
	* elflink.h (elf_link_is_defined_archive_symbol): Read symbol shndx
	extension, and use with elf_swap_symbol_in.
	(elf_link_record_local_dynamic_symbol): Likewise.
	(elf_link_add_object_symbols): Likewise.  Also translate st_shndx
	for elf sections > SHN_HIRESERVE.
	(NAME(bfd_elf,size_dynamic_sections)): Adjust elf_swap_symbol_out
	call.
	(struct elf_final_link_info): Add locsym_shndx and symshndxbuf.
	(elf_bfd_final_link): Allocate the above, and tidy code allocating
	other buffers.  Use elf_numsections instead of e_shnum.  Adjust
	elf_swap_symbol_out calls.
	(elf_link_output_sym): Swap out symbol shndx extension too.
	(elf_link_flush_output_syms): And flush them to disk.
	(elf_link_output_extsym): Use SHN_BAD.  Adjust elf_swap_symbol_out
	calls.
	(elf_gc_mark): Read symbol shndx extension, and use with
	elf_swap_symbol_in.
	(elf_link_input_bfd): Likewise,  Translate st_shndx for elf sections
	> SHN_HIRESERVE too.  Use SHN_BAD.
	(elf_reloc_symbol_deleted_p): Use symbol shndx extensions with
	elf_swap_symbol_in.  Translate st_shndx > SHN_HIRESERVE too.
	(elf_bfd_discard_info): Read symbol shndx extension.  Don't attempt
	to continue after a bfd error.
	* elf-m10200.c (mn10200_elf_relax_section): Only read local syms.
	Stash them immediately to symtab_hdr->contents rather than later
	in multiple places.  Clean up afterwards.  Read symbol shndx
	extension, and use with swap_symbol_in.  Translate SHN_UNDEF,
	SHN_ABS, SHN_COMMON and elf sections > SHN_HIRESERVE to bfd
	sections too.  Remove dead code.
	(mn10200_elf_relax_delete_bytes): Use symbol shndx extension
	when swapping in symbols.  Tidy code adjusting global syms.
	Don't swap in global syms.
	(mn10200_elf_symbol_address_p): Likewise.  Remove extsyms param.
	(mn10200_elf_get_relocated_section_contents): Read symbol shndx
	extension, and use with swap_symbol_in.  Rename "size" -> "amt"
	to maximize code in common with other files.  Translate st_shndx
	for > SHN_HIRESERVE too.  Remove dead code.
	* elf-m10300.c (mn10300_elf_relax_section): Only read local syms.
	Stash them immediately to symtab_hdr->contents rather than later
	in multiple places.  Clean up afterwards.  Read symbol shndx
	extension, and use with swap_symbol_in.  Remove dead code.
	(mn10300_elf_relax_delete_bytes): As for elf-m10200.c.
	(mn10300_elf_symbol_address_p): Likewise.
	(mn10300_elf_get_relocated_section_contents): Likewise.
	* elf32-h8300.c (elf32_h8_relax_section): As for elf-m10300.c.
	(elf32_h8_relax_delete_bytes): Likewise.
	(elf32_h8_symbol_address_p): Likewise.
	(elf32_h8_get_relocated_section_contents): Likewise.
	* elf32-hppa.c (elf32_hppa_size_stubs): Read symbol shndx
	extension, and use with swap_symbol_in.
	* elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
	* elf32-i370.c (i370_elf_finish_dynamic_sections): Adjust call to
	bfd_elf32_swap_symbol_out.
	* elf32-m32r.c (m32r_elf_get_relocated_section_contents): Translate
	elf sections > SHN_HIRESERVE too.
	* elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Only read
	local syms.  Read symbol shndx extension, and use with swap_symbol_in.
	* elf32-mips.c (_bfd_mips_elf_final_write_processing): Use
	elf_numsections rather than header e_shnum.
	* elf32-sh.c (sh_elf_relax_section): As for elf-m10300.c.
	(sh_elf_relax_delete_bytes): Likewise.
	(sh_elf_get_relocated_section_contents): Likewise.  Only read local
	symbols.
	* elf32-v850.c (v850_elf_symbol_processing): Use an unsigned int to
	hold section index.  Use elf_numsections rather than e_shnum.
	Rename "index" -> "indx" to avoid shadowing warning.
	(v850_elf_add_symbol_hook): Likewise.
	* elf64-alpha.c (elf64_alpha_relax_section): Only read local syms.
	Read symbol shndx extension, and use with swap_symbol_in.
	* elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
	Translate SHN_COMMON and elf sections > SHN_HIRESERVE too.
	* elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
	(elfNN_ia64_aix_add_symbol_hook): Use elf_numsections.

	* elf-m10300.c (mn10300_elf_gc_mark_hook): Remove unnecessary checks
	before calling bfd_section_from_elf_index on local syms.
	* elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
	* elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
	* elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
	* elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
	* elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
	* elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
	* elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
	* elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
	* elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
	* elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
	* elf32-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
	* elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
	* elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
	* elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
	* elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
	* elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
	* elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
	* elf64-mips.c (mips_elf64_gc_mark_hook): Likewise.
	* elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
	* elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
	* elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
	* elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.

binutils/ChangeLog
	* readelf.c (symtab_shndx_hdr): New global.
	(SECTION_HEADER_INDEX): Define.
	(SECTION_HEADER_NUM): Define.
	(SECTION_HEADER): Define.
	(GET_ELF_SYMBOLS): Pass two params rather than three.
	(get_32bit_elf_symbols): Take file and section args.  Read and
	use SHT_SYMTAB_SHNDX.
	(get_64bit_elf_symbols): Likewise.
	(dump_relocations): Use SECTION_HEADER to index "section_headers".
	(process_section_headers): Likewise.  Use SECTION_HEADER_NUM too.
	Remember symtab_shdx_hdr.
	(process_program_headers): Scan from index 1 for segment map.
	(slurp_ia64_unwind_table): Use SECTION_HEADER to index
	"section_headers".
	(process_relocs): Likewise.  Also adjust call to GET_ELF_SYMBOLS.
	(process_unwind): Likewise.
	(process_version_sections): Likewise.
	(process_symbol_table): Likewise.
	(display_debug_info): Likewise.
	(process_dynamic_segment): Fake up a symtab section for changed
	GET_ELF_SYMBOLS.
	(get_symbol_index_type): Check SHN_LOOS before SHN_LORESERVE.
	(process_program_headers): Kill signed/unsigned warning.
	(load_debug_str): Likewise.
	(display_debug_info): Likewise.
 2001-12-17 00:52:35 +00:00
Jakub Jelinek
c629eae01a * elf.c (_bfd_elf_rela_local_sym): Only call 
_bfd_merged_section_offset if merge_info is non-NULL.
	(_bfd_elf_rel_local_sym, _bfd_elf_section_offset): New.
	* elf-bfd.h (_bfd_elf_rel_local_sym, _bfd_elf_section_offset): New
	prototypes.
	* elf32-arm.h (elf32_arm_final_link_relocate): Use
	_bfd_elf_section_offset.
	(elf32_arm_relocate_section): Use _bfd_elf_rel_local_sym.
	* elf32-i386.c (elf_i386_relocate_section): Use
	_bfd_elf_section_offset and _bfd_elf_rel_local_sym.
	* elf32-sh.c (sh_elf_relocate_section): Likewise.
	* elf32-sparc.c (elf32_sparc_relocate_section): Use
	_bfd_elf_section_offset.
	* elf32-cris.c (cris_elf_relocate_section): Likewise.
	* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
	* elf32-i370.c (i370_elf_relocate_section): Likewise.
	* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
	* elf32-mips.c (mips_elf_create_dynamic_relocation): Likewise.
	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
	* elf32-s390.c (elf_s390_relocate_section): Likewise.
	* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
	* elf64-s390.c (elf_s390_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_install_dyn_reloc): Likewise.
 2001-12-07 11:12:18 +00:00
Jakub Jelinek
f8df10f4f5 * elf.c (_bfd_elf_rela_local_sym): New. 
* elflink.h (elf_link_input_bfd): Don't consider empty
	merged sections as removed in relocation tests.
	* elf-bfd.h (_bfd_elf_rela_local_sym): Add prototype.
	* elf32-i386.c (elf_i386_relocate_section): Handle relocs
	against STT_SECTION symbol of SHF_MERGE section.
	* elf32-arm.h (elf32_arm_relocate_section): Likewise.
	* elf32-avr.c (elf32_avr_relocate_section): Call
	_bfd_elf_rela_local_sym.
	* elf32-cris.c (cris_elf_relocate_section): Likewise.
	* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
	* elf32-fr30.c (fr30_final_link_relocate): 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-openrisc.c (openrisc_elf_relocate_section): Likewise.
	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
	* elf32-s390.c (elf_s390_relocate_section): Likewise.
	* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
	* elf32-v850.c (v850_elf_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-sparc.c (sparc64_elf_relocate_section): Likewise.
	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
	* elf-hppa.h (elf_hppa_relocate_section): Likewise.
	* elf-m10200.c (mn10200_elf_relocate_section): Likewise.
	* elf-m10300.c (mn10300_elf_relocate_section): Likewise.
	* elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
	* elf32-sh.c (sh_elf_relocate_section): Likewise for
	!partial_inplace relocs. Handle relocs against STT_SECTION
	symbol of SHF_MERGE for partial_inplace relocs.

	* config/tc-alpha.c (tc_gen_reloc): Remove SEC_MERGE test.
	* write.c (adjust_reloc_syms): Don't handle relocs against
	SEC_MERGE section symbols specially.
	(fixup_segment): Likewise.
 2001-11-23 12:17:21 +00:00
Hans-Peter Nilsson
bc0d28ee42 * elf32-cris.c (cris_elf_grok_prstatus): Adjust values to match new 
core dump format.
 2001-11-12 23:47:02 +00:00
Alan Modra
ec33885937 * elf32-arm.h (elf32_arm_final_link_relocate): Don't copy STN_UNDEF 
relocs into shared libs.
	* elf32-cris.c (cris_elf_relocate_section): Likewise.
	* elf32-i370.c (i370_elf_relocate_section): Likewise.
	* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
	* elf32-mips.c (mips_elf_calculate_relocation): Likewise.
	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
	* elf32-sh.c (sh_elf_relocate_section): Likewise.
	* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
	* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
	* elf64-s390.c (elf_s390_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.
	* elf.c (bfd_section_from_r_symndx): New function.
	* elf-bfd.h (LOCAL_SYM_CACHE_SIZE): Define.
	(struct sym_sec_cache): New.
	(bfd_section_from_r_symndx): Declare.
	(struct bfd_elf_section_data): Change local_dynrel type to PTR.
	* elflink.h (elf_link_input_bfd): Don't test for removed linkonce
	relocs when relocatable.  Don't	zero entire reloc, just zero the
	addend and sym.
	* elf32-i386.c (struct elf_i386_link_hash_table): Add sym_sec.
	(elf_i386_link_hash_table_create): Init it.
	(elf_i386_check_relocs): Track dynamic relocs needed for local
	syms on a per-section basis as we do for globals.
	(elf_i386_gc_sweep_hook): Update for local_dynrel change.
	Remove dead code.
	(allocate_dynrelocs): Warning fix.
	(elf_i386_size_dynamic_sections): Don't allocate relocs when
	section has been discarded.
	(elf_i386_relocate_section): Don't copy STN_UNDEF relocs
	into shared libs.
	* elf32-hppa.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
 2001-11-10 00:23:35 +00:00
Hans-Peter Nilsson
72209a1fb6 * elf32-cris.c (cris_elf_grok_prstatus): New function. 
(cris_elf_grok_prstatus): New function.
	(elf_backend_grok_prstatus): Define.
	(elf_backend_grok_psinfo): Define.
 2001-11-02 07:20:24 +00:00
Hans-Peter Nilsson
908d94bfcd * elf32-cris.c (cris_reloc_type_lookup): Change loop to use 
unsigned, increasing index.
 2001-10-24 03:39:54 +00:00
H.J. Lu
ebe7507a64 2001-10-21 H.J. Lu <hjl@gnu.org> 
* elf32-cris.c (cris_reloc_type_lookup): Use int for index.
 2001-10-21 07:23:24 +00:00
H.J. Lu
6a7805b5c0 2001-10-20 H.J. Lu <hjl@gnu.org> 
* elf32-cris.c (cris_reloc_type_lookup): Allow index 0.
 2001-10-20 23:16:17 +00:00
Alan Modra
51b64d56a7 * elf-bfd.h (struct elf_link_local_dynamic_entry): Add init_refcount. 
(struct elf_backend_data): Add can_refcount.
	* elf.c (_bfd_elf_link_hash_newfunc): Get rid of a few casts.  Set
	got.refcount and plt.refcount from init_refcount.
	(_bfd_elf_link_hash_table_init): Set up init_refcount.
	(_bfd_elf_link_hash_copy_indirect): Reference got/plt.refcount
	rather than got/plt.offset, and test for <= 0 rather than -1.
	* elflink.h (size_dynamic_sections): Set init_refcount to -1.
	* elfxx-target.h (elf_backend_can_refcount): Define.
	(elfNN_bed): Init can_refcount.
	* linker.c (_bfd_link_hash_newfunc): Get rid of a few casts.
	(_bfd_generic_link_hash_newfunc): Likewise.
	* elf32-cris.c (cris_elf_check_relocs): Modify for refcounts
	starting from zero.
	(elf_backend_can_refcount): Define.
	* elf32-hppa.c (elf32_hppa_check_relocs): Modify for refcounts
	starting from zero.
	(elf32_hppa_copy_indirect_symbol): Make static to agree with
	prototype.
	(elf_backend_can_refcount): Define.
	* elf32-i386.c (elf_i386_check_relocs): Modify for refcounts
	starting from zero.
	(allocate_dynrelocs): Set plt/got.offset rather than *.refcount.
	(elf_i386_finish_dynamic_symbol): Expand SHN_UNDEF comment.
	(elf_i386_finish_dynamic_sections): Use local var so line < 80 chars.
	(elf_backend_can_refcount): Define.
	(elf_i386_copy_indirect_symbol): Make static to agree with
	prototype.  Formatting fix.
	* elf32-m68k.c (elf_m68k_check_relocs): Modify for refcounts
	starting from zero.
	(elf_backend_can_refcount): Define.
	* elf32-ppc.c (ppc_elf_check_relocs): Modify for refcounts
	starting from zero.
	(elf_backend_can_refcount): Define.
	* elf32-s390.c (elf_s390_check_relocs): Modify for refcounts
	starting from zero.
	(elf_backend_can_refcount): Define.
	* elf64-s390.c (elf_s390_check_relocs): Modify for refcounts
	starting from zero.
	(elf_backend_can_refcount): Define.
	* elf64-x86-64.c (elf64_x86_64_check_relocs): Modify for refcounts
	starting from zero.
	(elf_backend_can_refcount): Define.
 2001-09-29 06:21:59 +00:00
Alan Modra
f51e552e0e * elf-bfd.h (elf_backend_reloc_type_class): Pass in the entire 
reloc rather than just the type.
	(_bfd_elf_reloc_type_class): Likewise.
	* elf.c (_bfd_elf_reloc_type_class): Likewise.
	* elf32-arm.h (elf32_arm_reloc_type_class): Likewise.
	* elf32-cris.c (elf_cris_reloc_type_class): Likewise.
	* elf32-i386.c (elf_i386_reloc_type_class): Likewise.
	* elf32-m68k.c (elf32_m68k_reloc_type_class): Likewise.
	* elf32-ppc.c (ppc_elf_reloc_type_class): Likewise.
	* elf32-s390.c (elf_s390_reloc_type_class): Likewise.
	* elf32-sh.c (sh_elf_reloc_type_class): Likewise.
	* elf32-sparc.c (elf32_sparc_reloc_type_class): Likewise.
	* elf64-alpha.c (elf64_alpha_reloc_type_class): Likewise.
	* elf64-s390.c (elf_s390_reloc_type_class): Likewise.
	* elf64-sparc.c (sparc64_elf_reloc_type_class): Likewise.
	* elf64-x86-64.c (elf64_x86_64_reloc_type_class): Likewise.
	* elfxx-ia64.c (elfNN_ia64_reloc_type_class): Likewise.
	* elflink.h: Formatting fixes.
	(elf_link_sort_relocs): Make "count" and "size" bfd_size_type.
	Call bfd_zmalloc rather than calloc.  Remove unnecessary cast of
	o->contents to PTR.  Update call to elf_backend_reloc_type_class.
 2001-09-24 01:38:31 +00:00
Alan Modra
8f615d0704 * bfd.c (bfd_archive_filename): New function. 
* bfd-in2.h: Regenerate.
	* aout-adobe.c: Replace bfd_get_filename with bfd_archive_filename
	in error messages where the bfd is an input bfd.
	* aout-cris.c: Likewise.
	* coff-arm.c: Likewise.
	* coff-mcore.c: Likewise.
	* coff-ppc.c: Likewise.
	* coff-rs6000.c: Likewise.
	* coff-sh.c: Likewise.
	* coff-tic54x.c: Likewise.
	* coff-tic80.c: Likewise.
	* coff64-rs6000.c: Likewise.
	* coffcode.h: Likewise.
	* coffgen.c: Likewise.
	* cofflink.c: Likewise.
	* ecofflink.c: Likewise.
	* elf-hppa.h: Likewise.
	* elf.c: Likewise.
	* elf32-arm.h: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-gen.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-mcore.c: Likewise.
	* elf32-mips.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-sparc.c: Likewise.
	* elf32-v850.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-gen.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elflink.h: Likewise.
	* elfxx-ia64.c: Likewise.
	* ieee.c: Likewise.
	* ihex.c: Likewise.
	* libbfd.c: Likewise.
	* pdp11.c: Likewise.
	* pe-mips.c: Likewise.
	* peicode.h: Likewise.
	* srec.c: Likewise.
	* xcofflink.c: Likewise.

	* elf32-arm.h: Make _bfd_error_handler calls K&R compatible.

	* elflink.c (_bfd_elf_create_linker_section): Better grammar for
	error message.

	* coff-mcore.c (coff_mcore_relocate_section): Internalionalise
	error message.

	* elf64-sparc.c (sparc64_elf_add_symbol_hook): Constify stt_types.
	Consolidate error messages, and split long messages to two lines.
 2001-09-20 23:30:37 +00:00
Nick Clifton
671bae9c92 coordinate info->symbolic and info->allow_shlib_undefined 2001-09-20 10:37:35 +00:00