| Age | Commit message (Collapse) | Author | Files | Lines |
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as elf_link_record_local_dynamic_symbol.
(_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
(elf_link_record_local_dynamic_symbol): Declare. Now returns int.
* elflink.h (elf_link_record_local_dynamic_symbol): Move to..
* elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
attempt is made to record a symbol in a discarded section, and
return `2' in that case.
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link order code. Don't actually remove the output section here;
Just set a flag for the linker to do so.
* elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
sections when setting up output section dynsyms.
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* elf32-hppa.c (hppa_add_stub): Likewise.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
* elflink.h (elf_add_default_symbol): Fix comment typo.
(elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
(elf_link_add_object_symbols): Likewise.
(elf_link_assign_sym_version): Likewise.
* hash.c (bfd_hash_lookup): Likewise.
* linker.c (_bfd_generic_link_add_one_symbol): Likewise.
* section.c (bfd_get_unique_section_name): Likewise.
* syms.c (_bfd_stab_section_find_nearest_line): Likewise.
* elf.c (_bfd_elf_make_section_from_phdr): Likewise.
(assign_section_numbers): Likewise.
(_bfd_elfcore_make_pseudosection): Likewise.
(elfcore_grok_lwpstatus): Likewise.
(elfcore_grok_win32pstatus): Likewise.
(elfcore_write_note): Constify input params. Use PTR instead of
void *. Include terminating NUL in namesz. Correct padding.
Support NULL "name" param. Use memcpy instead of strcpy.
(elfcore_write_prpsinfo): Constify input params.
(elfcore_write_prstatus): Likewise. Use PTR instead of void *.
(elfcore_write_lwpstatus): Likewise.
(elfcore_write_pstatus): Likewise.
(elfcore_write_prfpreg): Likewise.
(elfcore_write_prxfpreg): Likewise.
* elf-bfd.h (elfcore_write_note): Update declaration.
(elfcore_write_prpsinfo): Likewise.
(elfcore_write_prstatus): Likewise.
(elfcore_write_pstatus): Likewise.
(elfcore_write_prfpreg): Likewise.
(elfcore_write_prxfpreg): Likewise.
(elfcore_write_lwpstatus): Likewise.
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(_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.
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when plt_not_loaded.
* elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
clear .plt SEC_CODE here. Create .stub and correct .glink flags.
(PLT_INITIAL_ENTRY_SIZE): Set to 24.
(ppc64_elf_glink_code): Delete.
(PPC64_ELF_GLINK_SIZE): Delete.
(ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
ORI_R0_R0_0): Define.
(PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
(struct ppc_link_hash_table): Add sstub and plt_overflow.
(ppc64_elf_link_hash_table_create): Init them.
(ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
Don't copy to shared lib.
(ppc64_elf_check_relocs): Call bfd_set_error on errors.
(ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
(allocate_dynrelocs <plt>): Don't change function sym here. Make
room for .stub and .glink code.
(ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
DT_PPC64_GLINK.
(ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
bfd_elf64_bfd_final_link.
(bfd_elf64_bfd_final_link): Don't define.
(ppc64_elf_size_stubs): New.
(build_plt_stub): New.
(build_one_stub): New.
(ppc64_elf_build_stubs): New.
(ppc64_elf_relocate_section <toc relocs>): Remove assert.
(ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
(ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
case output sections not separate. Adjust DT_RELASZ to not
include plt relocs. Set reserved got entry. Set got and plt
entry size.
(elf_backend_got_header_size): Set to 8.
* elf64-ppc.h: New file.
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(BFD32_BACKENDS_CFILES): Add elf-strtab.c.
(elf-strtab.lo): Add rule.
* Makefile.in: Rebuilt.
* configure.in (elf): Add elf-strtab.lo.
* configure: Rebuilt.
* elf-bfd.h (elf_strtab_hash): Forward declare.
(struct elf_link_hash_table): Change dynstr type to
struct elf_strtab_hash *.
(struct elf_obj_tdata): Change strtab_ptr type to
struct elf_strtab_hash *.
(_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
_bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
_bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
_bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
_bfd_elf_strtab_finalize): New prototypes.
* elf-strtab.c: New file.
* elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
when forcing dynamic symbol to local.
(elf_link_create_dynamic_sections): Call
_bfd_elf_strtab_init instead of elf_stringtab_init.
(elf_link_record_local_dynamic_symbol): Likewise, change
dynstr type. Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls.
(size_dynamic_sections): Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
(elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
(elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
dynamic symbol to local.
(elf_link_assign_sym_version): Likewise.
(elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
_bfd_stringtab_emit.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
type. Call _bfd_elf_strtab functions instead of
_bfd_stringtab functions.
* elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
* elf.c (_bfd_elf_init_reloc_shdr): Likewise.
(elf_fake_sections): Likewise.
(assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
on shstrtab hash table, call _bfd_elf_strtab_addref on each section
name in the output. Call _bfd_elf_strtab_finalize and
use _bfd_elf_strtab_offset to finalize sh_name section header fields.
(_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
instead of _bfd_stringtab_size.
(prep_headers): Change shstrtab type.
Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
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* 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.
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o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
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* elfxx-target.h (elf_backend_want_got_sym): Define.
(elfNN_bed): Add elf_backend_want_got_sym.
* elflink.c (_bfd_elf_create_got_section): Define
_GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
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* elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
is always a positive integer. Cast away sign mismatch.
* elf32-mips.c: Fix misleading comment and typo.
(_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
correct data type.
* elflink.c: Fix typo.
(_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
* ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
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* coff64-rs6000.c: Fix formatting.
* coff-arm.c: Likewise.
* coffgen.c: Likewise.
* cofflink.c: Likewise.
* coff-mcore.c: Likewise.
* coff-mips.c: Likewise.
* coff-pmac.c: Likewise.
* coff-ppc.c: Likewise.
* coff-rs6000.c: Likewise.
* elf32.c: Likewise.
* elf32-fr30.c: Likewise.
* elf32-i370.c: Likewise.
* elf32-i860.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mcore.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-sparc.c: Likewise.
* elflink.c: Likewise.
* elflink.h: Likewise.
* elf-m10200.c: Likewise.
* elf-m10300.c: Likewise.
* elfxx-ia64.c: Likewise.
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* ecoffswap.h: Fix formatting.
* elf-bfd.h: Likewise.
* elfarm-nabi.c: Likewise.
* elfarm-oabi.c: Likewise.
* elfcode.h: Likewise.
* elfcore.h: Likewise.
* elflink.c: Likewise.
* elflink.h: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-target.h: Likewise.
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Formatting fixes.
(_bfd_elf_create_dynamic_sections): Likewise.
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* elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
an error when seeing an undefined symbol with hidden/internal
attribute. It is handled in *_relocate_section ().
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* elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
visibility bits if the symbol is undefined. Correctly handle
weak undefined symbols with hidden and internal attributes.
* elflink.h (elf_link_add_object_symbols): Always turn the
symbol into local if it has the hidden or internal attribute.
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* elflink.h (elf_link_add_object_symbols): Reset dynindx for
hidden and internal symbols.
(elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
visibility.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
assign a PLT or GOT entry to symbols with hidden and
internal visibility.
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* aoutx.h (aout_link_input_section_std): Pass "true" to
the undefined_symbol callback.
(aout_link_input_section_ext): Likewise.
* bout.c (get_value): Likewise.
* coff-a29k.c (coff_a29k_relocate_section): Likewise.
* coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
Likewise.
(alpha_relocate_section): Likewise.
* coff-arm.c (coff_arm_relocate_section): 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-ppc.c (coff_ppc_relocate_section): Likewise.
* coff-sh.c (sh_relocate_section): Likewise.
* coff-tic80.c (coff_tic80_relocate_section): Likewise.
* cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
* elf-m10200.c (mn10200_elf_relocate_section): Likewise.
* elf-m10300.c (mn10300_elf_relocate_section): Likewise.
* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
* elf32-fr30.c (fr30_elf_relocate_section): Likewise.
* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
* elf32-sh.c (sh_elf_relocate_section): Likewise.
* elf32-v850.c (v850_elf_relocate_section): Likewise.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
* elflink.h (elf_link_output_extsym): Likewise.
* pe-mips.c (coff_pe_mips_relocate_section): Likewise.
* reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
* reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
* elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
undefined_symbol callback when building shared library with
-Bsymbolic and undefined symbols are allowed. Otherwise, pass
"true".
* elf32-arm.h (elf32_arm_relocate_section): Likewise.
* elf32-i386.c (elf_i386_relocate_section): Likewise.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-mips.c (mips_elf_calculate_relocation): Likewise.
(elf32_mips_get_relocated_section_content): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
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fixes a thinko in get_dynamic_flags. I found at least one message
string that included a `%' being passed to printf in the format
argument.
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* elflink.c (_bfd_elf_create_dynamic_sections): Only create
.dynbss and .rel[a].bss if want_dynbss.
* elfxx-target.h (elf_backend_want_dynbss): Provide default.
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(struct elf_link_hash_table): Add dynlocal.
(_bfd_elf_link_lookup_local_dynindx): Prototype.
(_bfd_elf_link_adjust_dynindx): Delete.
(_bfd_elf_link_renumber_dynsyms): Prototype.
(_bfd_elf,link_record_local_dynamic_symbol): Prototype.
* elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
* elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
(_bfd_elf_link_lookup_local_dynindx): New function.
(elf_link_renumber_hash_table_dynsyms): New function.
(_bfd_elf_link_renumber_dynsyms): New function.
* elflink.h (elf_link_record_local_dynamic_symbol): New function.
(struct elf_assign_sym_version_info): Delete removed_dynamic.
(bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
instead of elf_link_remove_section_and_adjust_dynindices.
Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
(elf_link_assign_sym_version): Remove removed_dynamic code.
(elf_link_renumber_dynsyms): Delete.
(elf_bfd_final_link): Install section and local symbols into .dynsym.
* elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
(elf_m68k_size_dynamic_sections): Don't set section dynindicies.
(elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
* elf32-mips.c: Similarly.
* elf32-ppc.c: Similarly.
* elf32-sparc.c: Similarly.
* elf64-alpha.c: Similarly.
* elf64-sparc.c: Similarly.
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as appropriate. Fill in structure initializations. Add variable
initializations. Add casts.
* dwarf1.c (parse_line_table): Change eachLine to unsigned long.
(dwarf1_unit_find_nearest_line): Change i to unsigned long.
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* elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
* elflink.h (elf_link_remove_section_and_adjust_dynindices): New
function.
(bfd_elf_size_dynamic_sections): Use it.
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may_use_rel_p, may_use_rela_p, default_use_rela_p.
(bfd_elf_section_data): Add use_rela_p.
* elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
(_bfd_elf_new_section_hook): Likewise.
(elf_fake_sections): Use may_use_rela_p, etc., instead of
use_rela_p.
(_bfd_elf_copy_private_section_data): Copy use_rela_p.
* elfcode.h (write_relocs): Determine whether or not use rela
relocs based on the relocation section header.
* elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
instead of use_rela_p.
* elfxx-target.h (elf_backend_may_use_relp): New macro.
(elf_backend_may_use_rela_p): Likewise.
(elf_backend_default_use_rela_p): Likewise.
(elfNN_bed): Use them.
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