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Delete duplicate target short-cuts to dynamic sections 

We'd like to have the elf_link_hash_table srelplt field rather than
some private target field used to save short-cuts to a PLT relocation
section.  This save a little space but mainly is so that the generic
ELF code can access the field.  Ditto for other dynamic sections.

	* elf-m10300.c (mn10300_elf_check_relocs): Use elf htab shortcuts
	to dynamic sections.
	(mn10300_elf_final_link_relocate): Likewise.
	(_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
	(_bfd_mn10300_elf_size_dynamic_sections): Likewise.
	(_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
	(_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
	* elf32-bfin.c (bfin_check_relocs): Likewise.
	(bfin_relocate_section): Likewise.
	(bfin_gc_sweep_hook): Likewise.
	(struct bfinfdpic_elf_link_hash_table): Delete sgot, sgotrel, splt
	and spltrel.
	(bfinfdpic_got_section, bfinfdpic_gotrel_section,
	bfinfdpic_plt_section, bfinfdpic_pltrel_section): Define using elf
	shortcut sections.
	(_bfin_create_got_section): Use elf htab shortcuts to dyn sections.
	Delete dead code.
	(bfin_finish_dynamic_symbol): Use elf htab shortcuts to dyn sections.
	(bfin_size_dynamic_sections): Likewise.
	* elf32-cr16.c (_bfd_cr16_elf_create_got_section): Likewise.
	(cr16_elf_check_relocs): Likewise.
	(cr16_elf_final_link_relocate): Likewise.
	(_bfd_cr16_elf_create_dynamic_sections): Likewise.
	(_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
	(_bfd_cr16_elf_size_dynamic_sections): Likewise.
	(_bfd_cr16_elf_finish_dynamic_symbol): Likewise.
	(_bfd_cr16_elf_finish_dynamic_sections): Likewise.
	* elf32-cris.c (cris_elf_relocate_section): Likewise.
	(elf_cris_finish_dynamic_symbol): Likewise.
	(elf_cris_finish_dynamic_sections): Likewise.
	(cris_elf_gc_sweep_hook): Likewise.
	(elf_cris_adjust_gotplt_to_got): Likewise.
	(elf_cris_adjust_dynamic_symbol): Likewise.
	(cris_elf_check_relocs): Likewise.  Delete dead code.
	(elf_cris_size_dynamic_sections): Use elf htab shortcuts to dynamic
	sections.
	(elf_cris_discard_excess_program_dynamics): Likewise.
	* elf32-frv.c (struct frvfdpic_elf_link_hash_table): Delete sgot,
	sgotrel, splt and spltrel.
	(frvfdpic_got_section, frvfdpic_gotrel_section,
	frvfdpic_plt_section, frvfdpic_pltrel_section): Define using elf
	shortcut sections.
	(_frv_create_got_section): Likewise.
	* elf32-hppa.c (struct elf32_hppa_link_hash_table): Delete sgot,
	srelgot, splt and srelplt.
	(hppa_build_one_stub): Use elf htab shortcuts to dynamic sections.
	(elf32_hppa_create_dynamic_sections): Likewise.
	(elf32_hppa_check_relocs): Likewise.
	(allocate_plt_static): Likewise.
	(allocate_dynrelocs): Likewise.
	(elf32_hppa_size_dynamic_sections): Likewise.
	(elf32_hppa_relocate_section): Likewise.
	(elf32_hppa_finish_dynamic_symbol): Likewise.
	(elf32_hppa_finish_dynamic_sections): Likewise.
	* elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
	* elf32-lm32.c (struct elf_lm32_link_hash_table): Delete sgot,
	sgotplt, srelgot, splt and srelplt.
	(lm32fdpic_got_section, lm32fdpic_gotrel_section): Define using elf
	shortcut sections.
	(create_got_section): Delete.  Use _bfd_elf_create_got_section instead.
	(lm32_elf_relocate_section): Use elf htab shortcuts to dyn sections.
	(lm32_elf_check_relocs): Likewise.
	(lm32_elf_finish_dynamic_sections): Likewise.
	(lm32_elf_finish_dynamic_symbol): Likewise.
	(allocate_dynrelocs): Likewise.
	(lm32_elf_size_dynamic_sections): Likewise.
	(lm32_elf_create_dynamic_sections): Likewise.
	* elf32-m32c.c (m32c_elf_relocate_section): Likewise.
	(m32c_elf_check_relocs): Likewise.
	(m32c_elf_finish_dynamic_sections): Likewise.
	(m32c_elf_always_size_sections): Likewise.
	* elf32-m32r.c (struct elf_m32r_link_hash_table): Delete sgot,
	sgotplt, srelgot, splt and srelplt.
	(create_got_section): Delete.  Use _bfd_elf_create_got_section instead.
	(m32r_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
	sections.
	(allocate_dynrelocs): Likewise.
	(m32r_elf_size_dynamic_sections): Likewise.
	(m32r_elf_relocate_section): Likewise.
	(m32r_elf_finish_dynamic_symbol): Likewise.
	(m32r_elf_finish_dynamic_sections): Likewise.
	(m32r_elf_check_relocs): Likewise.
	* elf32-m68k.c (elf_m68k_partition_multi_got): Likewise.
	(elf_m68k_check_relocs): Likewise.
	(elf_m68k_adjust_dynamic_symbol): Likewise.
	(elf_m68k_size_dynamic_sections): Likewise.
	(elf_m68k_relocate_section): Likewise.
	(elf_m68k_finish_dynamic_symbol): Likewise.
	(elf_m68k_finish_dynamic_sections): Likewise.
	* elf32-metag.c (struct elf_metag_link_hash_table): Delete sgot,
	sgotplt, srelgot, splt and srelplt.
	(elf_metag_relocate_section): Use elf htab shortcuts to dynamic
	sections.
	(elf_metag_create_dynamic_sections): Likewise.  Allocate got header
	here in .got.
	(elf_metag_check_relocs): Use elf htab shortcuts to dynamic sections.
	(allocate_dynrelocs): Likewise.
	(elf_metag_size_dynamic_sections): Likewise.
	(elf_metag_finish_dynamic_symbol): Likewise.
	(elf_metag_finish_dynamic_sections): Likewise.
	(elf_metag_size_stubs): Likewise.
	(elf_backend_got_header_size): Don't define.
	(elf_backend_want_got_plt): Define.
	* elf32-microblaze.c (struct elf32_mb_link_hash_table): Delete sgot,
	sgotplt, srelgot, splt and srelpl.
	(microblaze_elf_relocate_section): Use elf htab shortcuts to dynamic
	sections.
	(create_got_section): Delete.  Use _bfd_elf_create_got_section instead.
	(microblaze_elf_check_relocs): Use elf htab shortcuts to dyn sections.
	(microblaze_elf_create_dynamic_sections): Likewise.
	(allocate_dynrelocs): Likewise.
	(microblaze_elf_size_dynamic_sections): Likewise.
	(microblaze_elf_finish_dynamic_symbol): Likewise.
	(microblaze_elf_finish_dynamic_sections): Likewise.
	* elf32-nds32.c (nds32_elf_link_hash_table_create): Don't NULL
	already zero fields.
	(create_got_section): Delete.  Use _bfd_elf_create_got_section instead.
	(nds32_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
	sections.
	(allocate_dynrelocs): Likewise.
	(nds32_elf_size_dynamic_sections): Likewise.
	(nds32_elf_relocate_section): Likewise.
	(nds32_elf_finish_dynamic_symbol): Likewise.
	(nds32_elf_finish_dynamic_sections): Likewise.
	(nds32_elf_check_relocs): Likewise.
	(calculate_plt_memory_address): Likewise.
	(calculate_got_memory_address): Likewise.
	* elf32-nds32.h (struct elf_nds32_link_hash_table): Delete sgot,
	sgotplt, srelgot, splt and srelplt.
	* elf32-or1k.c (struct elf_or1k_link_hash_table): Likewise.
	(or1k_elf_relocate_section): Use elf htab shortcuts to dyn sections.
	(create_got_section): Delete.  Use _bfd_elf_create_got_section instead.
	(or1k_elf_check_relocs): Use elf htab shortcuts to dynamic sections.
	(or1k_elf_finish_dynamic_sections): Likewise.
	(or1k_elf_finish_dynamic_symbol): Likewise.
	(allocate_dynrelocs): Likewise.
	(or1k_elf_size_dynamic_sections): Likewise.
	(or1k_elf_create_dynamic_sections): Likewise.
	* elf32-ppc.c (struct ppc_elf_link_hash_table): Delete got, relgot,
	plt, relplt, iplt, reliplt and sgotplt.
	(ppc_elf_create_got): Use elf htab shortcuts to dynamic sections.
	(ppc_elf_create_glink): Likewise.
	(ppc_elf_create_dynamic_sections): Likewise.
	(ppc_elf_check_relocs): Likewise.
	(ppc_elf_select_plt_layout): Likewise.
	(ppc_elf_tls_setup): Likewise.
	(allocate_got): Likewise.
	(allocate_dynrelocs): Likewise.
	(ppc_elf_size_dynamic_sections): Likewise.
	(ppc_elf_relax_section): Likewise.
	(ppc_elf_relocate_section): Likewise.
	(ppc_elf_finish_dynamic_symbol): Likewise.
	(ppc_elf_reloc_type_class): Likewise.
	(ppc_elf_finish_dynamic_sections): Likewise.
	* elf32-rl78.c (rl78_elf_relocate_section): Likewise.
	(rl78_elf_check_relocs): Likewise.
	(rl78_elf_finish_dynamic_sections): Likewise.
	(rl78_elf_always_size_sections): Likewise.
	* elf32-s390.c 	(create_got_section): Delete.
	(elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
	(elf_s390_check_relocs): Likewise.
	* elf32-score.c (score_elf_create_got_section): Set elf shortcuts.
	(s3_bfd_score_elf_finish_dynamic_sections): Use elf shortcuts.
	* elf32-score7.c (score_elf_create_got_section): As above.
	(s7_bfd_score_elf_finish_dynamic_sections): As above.
	* elf32-sh.c (struct elf_sh_link_hash_table): Delete sgot,
	sgotplt, srelgot, splt and srelplt.
	(create_got_section): Don't set them.
	(sh_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
	sections.
	(allocate_dynrelocs): Likewise.
	(sh_elf_size_dynamic_sections): Likewise.
	(sh_elf_add_rofixup): Likewise.
	(sh_elf_relocate_section): Likewise.
	(sh_elf_check_relocs): Likewise.
	(sh_elf_finish_dynamic_symbol): Likewise.
	(sh_elf_finish_dynamic_sections): Likewise.
	* elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
	* elf32-tilepro.c (tilepro_elf_create_got_section): Likewise.
	* elf32-vax.c (elf_vax_check_relocs): Likewise.
	(elf_vax_adjust_dynamic_symbol): Likewise.
	(elf_vax_always_size_sections): Likewise.
	(elf_vax_instantiate_got_entries): Likewise.
	(elf_vax_relocate_section): Likewise.
	(elf_vax_finish_dynamic_symbol): Likewise.
	(elf_vax_finish_dynamic_sections): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
	(xstormy16_elf_always_size_sections): Likewise.
	(xstormy16_elf_relocate_section): Likewise.
	(xstormy16_elf_finish_dynamic_sections): Likewise.
	* elf32-xtensa.c (struct elf_xtensa_link_hash_table): Delete sgot,
	sgotplt, srelgot, splt and srelplt.
	(elf_xtensa_create_dynamic_sections): Use elf htab shortcuts to
	dynamic sections.
	(elf_xtensa_allocate_dynrelocs): Likewise.
	(elf_xtensa_allocate_local_got_size): Likewise.
	(elf_xtensa_size_dynamic_sections): Likewise.
	(elf_xtensa_relocate_section): Likewise.
	(elf_xtensa_finish_dynamic_sections): Likewise.
	(shrink_dynamic_reloc_sections): Likewise.
	(elf_xtensa_get_plt_section): Likewise.
	(elf_xtensa_get_gotplt_section): Likewise.
	(xtensa_callback_required_dependence): Likewise.
	* elf64-alpha.c (elf64_alpha_create_dynamic_sections): Set elf htab
	shortcuts to dynamic sections.
	(elf64_alpha_adjust_dynamic_symbol): Use elf htab shortcuts to
	dynamic sections.
	(elf64_alpha_size_plt_section): Likewise.
	(elf64_alpha_size_rela_got_1): Likewise.
	(elf64_alpha_size_rela_got_section): Likewise.
	(elf64_alpha_relocate_section): Likewise.
	(elf64_alpha_finish_dynamic_symbol): Likewise.
	(elf64_alpha_finish_dynamic_sections): Likewise.
	* elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
	* elf64-s390.c (create_got_section): Delete.
	(elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
	(elf_s390_check_relocs): Likewise.
	* elf64-sh64.c (sh_elf64_relocate_section): Use elf htab shortcuts to
	dynamic sections.
	(sh_elf64_check_relocs): Likewise.
	(sh64_elf64_adjust_dynamic_symbol): Likewise.
	(sh64_elf64_size_dynamic_sections): Likewise.
	(sh64_elf64_finish_dynamic_symbol): Likewise.
	(sh64_elf64_finish_dynamic_sections): Likewise.
	* elflink.c (_bfd_elf_create_got_section): Likewise.
	* elfnn-aarch64.c (aarch64_elf_create_got_section): Likewise.
	* elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise.
	(elfNN_ia64_finish_dynamic_sections): Likewise.
	* elfnn-riscv.c (riscv_elf_create_got_section): Likewise.
	* elfxx-mips.c (struct mips_elf_link_hash_table): Delete srellt,
	sgotplt, splt and sgot.
	(mips_elf_initialize_tls_slots): Use elf htab shortcuts to dynamic
	sections.
	(mips_elf_gotplt_index): Likewise.
	(mips_elf_primary_global_got_index): Likewise.
	(mips_elf_global_got_index): Likewise.
	(mips_elf_got_offset_from_index): Likewise.
	(mips_elf_create_local_got_entry): Likewise.
	(mips_elf_create_got_section): Likewise.
	(mips_elf_calculate_relocation): Likewise.
	(_bfd_mips_elf_create_dynamic_sections): Likewise.
	(_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
	(mips_elf_lay_out_got): Likewise.
	(mips_elf_set_plt_sym_value): Likewise.
	(_bfd_mips_elf_size_dynamic_sections): Likewise.
	(_bfd_mips_elf_finish_dynamic_symbol): Likewise.
	(_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
	(mips_finish_exec_plt): Likewise.
	(mips_vxworks_finish_exec_plt): Likewise.
	(mips_vxworks_finish_shared_plt): Likewise.
	(_bfd_mips_elf_finish_dynamic_sections): Likewise.
	* elfxx-sparc.c (sparc_finish_dyn): Likewise.
	* elfxx-tilegx.c (tilegx_elf_create_got_section): Likewise.
This commit is contained in:
Alan Modra 2016-11-23 15:06:34 +10:30
parent 3ae0486cdc
commit ce558b89b1
39 changed files with 1296 additions and 1739 deletions
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256
bfd/ChangeLog
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@ -1,3 +1,259 @@
2016-11-23 Alan Modra <amodra@gmail.com>
* elf-m10300.c (mn10300_elf_check_relocs): Use elf htab shortcuts
to dynamic sections.
(mn10300_elf_final_link_relocate): Likewise.
(_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
(_bfd_mn10300_elf_size_dynamic_sections): Likewise.
(_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
(_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
* elf32-bfin.c (bfin_check_relocs): Likewise.
(bfin_relocate_section): Likewise.
(bfin_gc_sweep_hook): Likewise.
(struct bfinfdpic_elf_link_hash_table): Delete sgot, sgotrel, splt
and spltrel.
(bfinfdpic_got_section, bfinfdpic_gotrel_section,
bfinfdpic_plt_section, bfinfdpic_pltrel_section): Define using elf
shortcut sections.
(_bfin_create_got_section): Use elf htab shortcuts to dyn sections.
Delete dead code.
(bfin_finish_dynamic_symbol): Use elf htab shortcuts to dyn sections.
(bfin_size_dynamic_sections): Likewise.
* elf32-cr16.c (_bfd_cr16_elf_create_got_section): Likewise.
(cr16_elf_check_relocs): Likewise.
(cr16_elf_final_link_relocate): Likewise.
(_bfd_cr16_elf_create_dynamic_sections): Likewise.
(_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
(_bfd_cr16_elf_size_dynamic_sections): Likewise.
(_bfd_cr16_elf_finish_dynamic_symbol): Likewise.
(_bfd_cr16_elf_finish_dynamic_sections): Likewise.
* elf32-cris.c (cris_elf_relocate_section): Likewise.
(elf_cris_finish_dynamic_symbol): Likewise.
(elf_cris_finish_dynamic_sections): Likewise.
(cris_elf_gc_sweep_hook): Likewise.
(elf_cris_adjust_gotplt_to_got): Likewise.
(elf_cris_adjust_dynamic_symbol): Likewise.
(cris_elf_check_relocs): Likewise. Delete dead code.
(elf_cris_size_dynamic_sections): Use elf htab shortcuts to dynamic
sections.
(elf_cris_discard_excess_program_dynamics): Likewise.
* elf32-frv.c (struct frvfdpic_elf_link_hash_table): Delete sgot,
sgotrel, splt and spltrel.
(frvfdpic_got_section, frvfdpic_gotrel_section,
frvfdpic_plt_section, frvfdpic_pltrel_section): Define using elf
shortcut sections.
(_frv_create_got_section): Likewise.
* elf32-hppa.c (struct elf32_hppa_link_hash_table): Delete sgot,
srelgot, splt and srelplt.
(hppa_build_one_stub): Use elf htab shortcuts to dynamic sections.
(elf32_hppa_create_dynamic_sections): Likewise.
(elf32_hppa_check_relocs): Likewise.
(allocate_plt_static): Likewise.
(allocate_dynrelocs): Likewise.
(elf32_hppa_size_dynamic_sections): Likewise.
(elf32_hppa_relocate_section): Likewise.
(elf32_hppa_finish_dynamic_symbol): Likewise.
(elf32_hppa_finish_dynamic_sections): Likewise.
* elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
* elf32-lm32.c (struct elf_lm32_link_hash_table): Delete sgot,
sgotplt, srelgot, splt and srelplt.
(lm32fdpic_got_section, lm32fdpic_gotrel_section): Define using elf
shortcut sections.
(create_got_section): Delete. Use _bfd_elf_create_got_section instead.
(lm32_elf_relocate_section): Use elf htab shortcuts to dyn sections.
(lm32_elf_check_relocs): Likewise.
(lm32_elf_finish_dynamic_sections): Likewise.
(lm32_elf_finish_dynamic_symbol): Likewise.
(allocate_dynrelocs): Likewise.
(lm32_elf_size_dynamic_sections): Likewise.
(lm32_elf_create_dynamic_sections): Likewise.
* elf32-m32c.c (m32c_elf_relocate_section): Likewise.
(m32c_elf_check_relocs): Likewise.
(m32c_elf_finish_dynamic_sections): Likewise.
(m32c_elf_always_size_sections): Likewise.
* elf32-m32r.c (struct elf_m32r_link_hash_table): Delete sgot,
sgotplt, srelgot, splt and srelplt.
(create_got_section): Delete. Use _bfd_elf_create_got_section instead.
(m32r_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
sections.
(allocate_dynrelocs): Likewise.
(m32r_elf_size_dynamic_sections): Likewise.
(m32r_elf_relocate_section): Likewise.
(m32r_elf_finish_dynamic_symbol): Likewise.
(m32r_elf_finish_dynamic_sections): Likewise.
(m32r_elf_check_relocs): Likewise.
* elf32-m68k.c (elf_m68k_partition_multi_got): Likewise.
(elf_m68k_check_relocs): Likewise.
(elf_m68k_adjust_dynamic_symbol): Likewise.
(elf_m68k_size_dynamic_sections): Likewise.
(elf_m68k_relocate_section): Likewise.
(elf_m68k_finish_dynamic_symbol): Likewise.
(elf_m68k_finish_dynamic_sections): Likewise.
* elf32-metag.c (struct elf_metag_link_hash_table): Delete sgot,
sgotplt, srelgot, splt and srelplt.
(elf_metag_relocate_section): Use elf htab shortcuts to dynamic
sections.
(elf_metag_create_dynamic_sections): Likewise. Allocate got header
here in .got.
(elf_metag_check_relocs): Use elf htab shortcuts to dynamic sections.
(allocate_dynrelocs): Likewise.
(elf_metag_size_dynamic_sections): Likewise.
(elf_metag_finish_dynamic_symbol): Likewise.
(elf_metag_finish_dynamic_sections): Likewise.
(elf_metag_size_stubs): Likewise.
(elf_backend_got_header_size): Don't define.
(elf_backend_want_got_plt): Define.
* elf32-microblaze.c (struct elf32_mb_link_hash_table): Delete sgot,
sgotplt, srelgot, splt and srelpl.
(microblaze_elf_relocate_section): Use elf htab shortcuts to dynamic
sections.
(create_got_section): Delete. Use _bfd_elf_create_got_section instead.
(microblaze_elf_check_relocs): Use elf htab shortcuts to dyn sections.
(microblaze_elf_create_dynamic_sections): Likewise.
(allocate_dynrelocs): Likewise.
(microblaze_elf_size_dynamic_sections): Likewise.
(microblaze_elf_finish_dynamic_symbol): Likewise.
(microblaze_elf_finish_dynamic_sections): Likewise.
* elf32-nds32.c (nds32_elf_link_hash_table_create): Don't NULL
already zero fields.
(create_got_section): Delete. Use _bfd_elf_create_got_section instead.
(nds32_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
sections.
(allocate_dynrelocs): Likewise.
(nds32_elf_size_dynamic_sections): Likewise.
(nds32_elf_relocate_section): Likewise.
(nds32_elf_finish_dynamic_symbol): Likewise.
(nds32_elf_finish_dynamic_sections): Likewise.
(nds32_elf_check_relocs): Likewise.
(calculate_plt_memory_address): Likewise.
(calculate_got_memory_address): Likewise.
* elf32-nds32.h (struct elf_nds32_link_hash_table): Delete sgot,
sgotplt, srelgot, splt and srelplt.
* elf32-or1k.c (struct elf_or1k_link_hash_table): Likewise.
(or1k_elf_relocate_section): Use elf htab shortcuts to dyn sections.
(create_got_section): Delete. Use _bfd_elf_create_got_section instead.
(or1k_elf_check_relocs): Use elf htab shortcuts to dynamic sections.
(or1k_elf_finish_dynamic_sections): Likewise.
(or1k_elf_finish_dynamic_symbol): Likewise.
(allocate_dynrelocs): Likewise.
(or1k_elf_size_dynamic_sections): Likewise.
(or1k_elf_create_dynamic_sections): Likewise.
* elf32-ppc.c (struct ppc_elf_link_hash_table): Delete got, relgot,
plt, relplt, iplt, reliplt and sgotplt.
(ppc_elf_create_got): Use elf htab shortcuts to dynamic sections.
(ppc_elf_create_glink): Likewise.
(ppc_elf_create_dynamic_sections): Likewise.
(ppc_elf_check_relocs): Likewise.
(ppc_elf_select_plt_layout): Likewise.
(ppc_elf_tls_setup): Likewise.
(allocate_got): Likewise.
(allocate_dynrelocs): Likewise.
(ppc_elf_size_dynamic_sections): Likewise.
(ppc_elf_relax_section): Likewise.
(ppc_elf_relocate_section): Likewise.
(ppc_elf_finish_dynamic_symbol): Likewise.
(ppc_elf_reloc_type_class): Likewise.
(ppc_elf_finish_dynamic_sections): Likewise.
* elf32-rl78.c (rl78_elf_relocate_section): Likewise.
(rl78_elf_check_relocs): Likewise.
(rl78_elf_finish_dynamic_sections): Likewise.
(rl78_elf_always_size_sections): Likewise.
* elf32-s390.c (create_got_section): Delete.
(elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
(elf_s390_check_relocs): Likewise.
* elf32-score.c (score_elf_create_got_section): Set elf shortcuts.
(s3_bfd_score_elf_finish_dynamic_sections): Use elf shortcuts.
* elf32-score7.c (score_elf_create_got_section): As above.
(s7_bfd_score_elf_finish_dynamic_sections): As above.
* elf32-sh.c (struct elf_sh_link_hash_table): Delete sgot,
sgotplt, srelgot, splt and srelplt.
(create_got_section): Don't set them.
(sh_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
sections.
(allocate_dynrelocs): Likewise.
(sh_elf_size_dynamic_sections): Likewise.
(sh_elf_add_rofixup): Likewise.
(sh_elf_relocate_section): Likewise.
(sh_elf_check_relocs): Likewise.
(sh_elf_finish_dynamic_symbol): Likewise.
(sh_elf_finish_dynamic_sections): Likewise.
* elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
* elf32-tilepro.c (tilepro_elf_create_got_section): Likewise.
* elf32-vax.c (elf_vax_check_relocs): Likewise.
(elf_vax_adjust_dynamic_symbol): Likewise.
(elf_vax_always_size_sections): Likewise.
(elf_vax_instantiate_got_entries): Likewise.
(elf_vax_relocate_section): Likewise.
(elf_vax_finish_dynamic_symbol): Likewise.
(elf_vax_finish_dynamic_sections): Likewise.
* elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
(xstormy16_elf_always_size_sections): Likewise.
(xstormy16_elf_relocate_section): Likewise.
(xstormy16_elf_finish_dynamic_sections): Likewise.
* elf32-xtensa.c (struct elf_xtensa_link_hash_table): Delete sgot,
sgotplt, srelgot, splt and srelplt.
(elf_xtensa_create_dynamic_sections): Use elf htab shortcuts to
dynamic sections.
(elf_xtensa_allocate_dynrelocs): Likewise.
(elf_xtensa_allocate_local_got_size): Likewise.
(elf_xtensa_size_dynamic_sections): Likewise.
(elf_xtensa_relocate_section): Likewise.
(elf_xtensa_finish_dynamic_sections): Likewise.
(shrink_dynamic_reloc_sections): Likewise.
(elf_xtensa_get_plt_section): Likewise.
(elf_xtensa_get_gotplt_section): Likewise.
(xtensa_callback_required_dependence): Likewise.
* elf64-alpha.c (elf64_alpha_create_dynamic_sections): Set elf htab
shortcuts to dynamic sections.
(elf64_alpha_adjust_dynamic_symbol): Use elf htab shortcuts to
dynamic sections.
(elf64_alpha_size_plt_section): Likewise.
(elf64_alpha_size_rela_got_1): Likewise.
(elf64_alpha_size_rela_got_section): Likewise.
(elf64_alpha_relocate_section): Likewise.
(elf64_alpha_finish_dynamic_symbol): Likewise.
(elf64_alpha_finish_dynamic_sections): Likewise.
* elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
* elf64-s390.c (create_got_section): Delete.
(elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
(elf_s390_check_relocs): Likewise.
* elf64-sh64.c (sh_elf64_relocate_section): Use elf htab shortcuts to
dynamic sections.
(sh_elf64_check_relocs): Likewise.
(sh64_elf64_adjust_dynamic_symbol): Likewise.
(sh64_elf64_size_dynamic_sections): Likewise.
(sh64_elf64_finish_dynamic_symbol): Likewise.
(sh64_elf64_finish_dynamic_sections): Likewise.
* elflink.c (_bfd_elf_create_got_section): Likewise.
* elfnn-aarch64.c (aarch64_elf_create_got_section): Likewise.
* elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise.
(elfNN_ia64_finish_dynamic_sections): Likewise.
* elfnn-riscv.c (riscv_elf_create_got_section): Likewise.
* elfxx-mips.c (struct mips_elf_link_hash_table): Delete srellt,
sgotplt, splt and sgot.
(mips_elf_initialize_tls_slots): Use elf htab shortcuts to dynamic
sections.
(mips_elf_gotplt_index): Likewise.
(mips_elf_primary_global_got_index): Likewise.
(mips_elf_global_got_index): Likewise.
(mips_elf_got_offset_from_index): Likewise.
(mips_elf_create_local_got_entry): Likewise.
(mips_elf_create_got_section): Likewise.
(mips_elf_calculate_relocation): Likewise.
(_bfd_mips_elf_create_dynamic_sections): Likewise.
(_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
(mips_elf_lay_out_got): Likewise.
(mips_elf_set_plt_sym_value): Likewise.
(_bfd_mips_elf_size_dynamic_sections): Likewise.
(_bfd_mips_elf_finish_dynamic_symbol): Likewise.
(_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
(mips_finish_exec_plt): Likewise.
(mips_vxworks_finish_exec_plt): Likewise.
(mips_vxworks_finish_shared_plt): Likewise.
(_bfd_mips_elf_finish_dynamic_sections): Likewise.
* elfxx-sparc.c (sparc_finish_dyn): Likewise.
* elfxx-tilegx.c (tilegx_elf_create_got_section): Likewise.
2016-11-23 Alan Modra <amodra@gmail.com>
* po/BLD-POTFILES.in: Regenerate.

49
bfd/elf-m10300.c
View File

@ -1174,29 +1174,9 @@ mn10300_elf_check_relocs (bfd *abfd,
default: tls_type = GOT_NORMAL; break;
}
if (sgot == NULL)
{
sgot = htab->root.sgot;
BFD_ASSERT (sgot != NULL);
}
if (srelgot == NULL
&& (h != NULL || bfd_link_pic (info)))
{
srelgot = bfd_get_linker_section (dynobj, ".rela.got");
if (srelgot == NULL)
{
flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
| SEC_IN_MEMORY | SEC_LINKER_CREATED
| SEC_READONLY);
srelgot = bfd_make_section_anyway_with_flags (dynobj,
".rela.got",
flags);
if (srelgot == NULL
|| ! bfd_set_section_alignment (dynobj, srelgot, 2))
goto fail;
}
}
sgot = htab->root.sgot;
srelgot = htab->root.srelgot;
BFD_ASSERT (sgot != NULL && srelgot != NULL);
if (r_type == R_MN10300_TLS_LD)
{
@ -1819,7 +1799,7 @@ mn10300_elf_final_link_relocate (reloc_howto_type *howto,
if (!htab->tls_ldm_got.rel_emitted)
{
asection * srelgot = bfd_get_linker_section (dynobj, ".rela.got");
asection *srelgot = htab->root.srelgot;
Elf_Internal_Rela rel;
BFD_ASSERT (srelgot != NULL);
@ -1896,10 +1876,9 @@ mn10300_elf_final_link_relocate (reloc_howto_type *howto,
if (bfd_link_pic (info))
{
asection * srelgot;
asection *srelgot = htab->root.srelgot;;
Elf_Internal_Rela outrel;
srelgot = bfd_get_linker_section (dynobj, ".rela.got");
BFD_ASSERT (srelgot != NULL);
outrel.r_offset = (sgot->output_section->vma
@ -4973,7 +4952,7 @@ _bfd_mn10300_elf_adjust_dynamic_symbol (struct bfd_link_info * info,
s->size += 4;
/* We also need to make an entry in the .rela.plt section. */
s = bfd_get_linker_section (dynobj, ".rela.plt");
s = htab->root.srelplt;
BFD_ASSERT (s != NULL);
s->size += sizeof (Elf32_External_Rela);
@ -5078,7 +5057,7 @@ _bfd_mn10300_elf_size_dynamic_sections (bfd * output_bfd,
if (htab->tls_ldm_got.refcount > 0)
{
s = bfd_get_linker_section (dynobj, ".rela.got");
s = htab->root.srelgot;
BFD_ASSERT (s != NULL);
s->size += sizeof (Elf32_External_Rela);
}
@ -5242,7 +5221,7 @@ _bfd_mn10300_elf_finish_dynamic_symbol (bfd * output_bfd,
splt = htab->root.splt;
sgot = htab->root.sgotplt;
srel = bfd_get_linker_section (dynobj, ".rela.plt");
srel = htab->root.srelplt;
BFD_ASSERT (splt != NULL && sgot != NULL && srel != NULL);
/* Get the index in the procedure linkage table which
@ -5320,7 +5299,7 @@ _bfd_mn10300_elf_finish_dynamic_symbol (bfd * output_bfd,
/* This symbol has an entry in the global offset table. Set it up. */
sgot = htab->root.sgot;
srel = bfd_get_linker_section (dynobj, ".rela.got");
srel = htab->root.srelgot;
BFD_ASSERT (sgot != NULL && srel != NULL);
rel.r_offset = (sgot->output_section->vma
@ -5449,7 +5428,6 @@ _bfd_mn10300_elf_finish_dynamic_sections (bfd * output_bfd,
for (; dyncon < dynconend; dyncon++)
{
Elf_Internal_Dyn dyn;
const char * name;
asection * s;
bfd_elf32_swap_dyn_in (dynobj, dyncon, &dyn);
@ -5460,19 +5438,18 @@ _bfd_mn10300_elf_finish_dynamic_sections (bfd * output_bfd,
break;
case DT_PLTGOT:
name = ".got";
s = htab->root.sgot;
goto get_vma;
case DT_JMPREL:
name = ".rela.plt";
s = htab->root.srelplt;
get_vma:
s = bfd_get_linker_section (dynobj, name);
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
case DT_PLTRELSZ:
s = bfd_get_linker_section (dynobj, ".rela.plt");
s = htab->root.srelplt;
dyn.d_un.d_val = s->size;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
@ -5487,7 +5464,7 @@ _bfd_mn10300_elf_finish_dynamic_sections (bfd * output_bfd,
the linker script arranges for .rela.plt to follow all
other relocation sections, we don't have to worry
about changing the DT_RELA entry. */
s = bfd_get_linker_section (dynobj, ".rela.plt");
s = htab->root.srelplt;
if (s != NULL)
dyn.d_un.d_val -= s->size;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);

88
bfd/elf32-bfin.c
View File

@ -1226,28 +1226,9 @@ bfin_check_relocs (bfd * abfd,
return FALSE;
}
if (sgot == NULL)
{
sgot = bfd_get_linker_section (dynobj, ".got");
BFD_ASSERT (sgot != NULL);
}
if (srelgot == NULL && (h != NULL || bfd_link_pic (info)))
{
srelgot = bfd_get_linker_section (dynobj, ".rela.got");
if (srelgot == NULL)
{
flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
| SEC_IN_MEMORY | SEC_LINKER_CREATED
| SEC_READONLY);
srelgot = bfd_make_section_anyway_with_flags (dynobj,
".rela.got",
flags);
if (srelgot == NULL
|| !bfd_set_section_alignment (dynobj, srelgot, 2))
return FALSE;
}
}
sgot = elf_hash_table (info)->sgot;
srelgot = elf_hash_table (info)->srelgot;
BFD_ASSERT (sgot != NULL);
if (h != NULL)
{
@ -1480,20 +1461,17 @@ bfin_relocate_section (bfd * output_bfd,
{
bfd_vma off;
if (dynobj == NULL)
{
/* Create the .got section. */
elf_hash_table (info)->dynobj = dynobj = output_bfd;
if (!_bfd_elf_create_got_section (dynobj, info))
return FALSE;
}
if (sgot == NULL)
if (dynobj == NULL)
{
sgot = bfd_get_linker_section (dynobj, ".got");
BFD_ASSERT (sgot != NULL);
/* Create the .got section. */
elf_hash_table (info)->dynobj = dynobj = output_bfd;
if (!_bfd_elf_create_got_section (dynobj, info))
return FALSE;
}
sgot = elf_hash_table (info)->sgot;
BFD_ASSERT (sgot != NULL);
if (h != NULL)
{
bfd_boolean dyn;
@ -1556,7 +1534,7 @@ bfin_relocate_section (bfd * output_bfd,
Elf_Internal_Rela outrel;
bfd_byte *loc;
s = bfd_get_linker_section (dynobj, ".rela.got");
s = elf_hash_table (info)->srelgot;
BFD_ASSERT (s != NULL);
outrel.r_offset = (sgot->output_section->vma
@ -1684,8 +1662,8 @@ bfin_gc_sweep_hook (bfd * abfd,
sym_hashes = elf_sym_hashes (abfd);
local_got_refcounts = elf_local_got_refcounts (abfd);
sgot = bfd_get_linker_section (dynobj, ".got");
srelgot = bfd_get_linker_section (dynobj, ".rela.got");
sgot = elf_hash_table (info)->sgot;
srelgot = elf_hash_table (info)->srelgot;
relend = relocs + sec->reloc_count;
for (rel = relocs; rel < relend; rel++)
@ -1742,16 +1720,8 @@ struct bfinfdpic_elf_link_hash_table
{
struct elf_link_hash_table elf;
/* A pointer to the .got section. */
asection *sgot;
/* A pointer to the .rel.got section. */
asection *sgotrel;
/* A pointer to the .rofixup section. */
asection *sgotfixup;
/* A pointer to the .plt section. */
asection *splt;
/* A pointer to the .rel.plt section. */
asection *spltrel;
/* GOT base offset. */
bfd_vma got0;
/* Location of the first non-lazy PLT entry, i.e., the number of
@ -1772,15 +1742,15 @@ struct bfinfdpic_elf_link_hash_table
== BFIN_ELF_DATA ? ((struct bfinfdpic_elf_link_hash_table *) ((info)->hash)) : NULL)
#define bfinfdpic_got_section(info) \
(bfinfdpic_hash_table (info)->sgot)
(bfinfdpic_hash_table (info)->elf.sgot)
#define bfinfdpic_gotrel_section(info) \
(bfinfdpic_hash_table (info)->sgotrel)
(bfinfdpic_hash_table (info)->elf.srelgot)
#define bfinfdpic_gotfixup_section(info) \
(bfinfdpic_hash_table (info)->sgotfixup)
#define bfinfdpic_plt_section(info) \
(bfinfdpic_hash_table (info)->splt)
(bfinfdpic_hash_table (info)->elf.splt)
#define bfinfdpic_pltrel_section(info) \
(bfinfdpic_hash_table (info)->spltrel)
(bfinfdpic_hash_table (info)->elf.srelplt)
#define bfinfdpic_relocs_info(info) \
(bfinfdpic_hash_table (info)->relocs_info)
#define bfinfdpic_got_initial_offset(info) \
@ -3395,7 +3365,7 @@ _bfin_create_got_section (bfd *abfd, struct bfd_link_info *info)
int ptralign;
/* This function may be called more than once. */
s = bfd_get_linker_section (abfd, ".got");
s = elf_hash_table (info)->sgot;
if (s != NULL)
return TRUE;
@ -3410,18 +3380,11 @@ _bfin_create_got_section (bfd *abfd, struct bfd_link_info *info)
pltflags = flags;
s = bfd_make_section_anyway_with_flags (abfd, ".got", flags);
elf_hash_table (info)->sgot = s;
if (s == NULL
|| !bfd_set_section_alignment (abfd, s, ptralign))
return FALSE;
if (bed->want_got_plt)
{
s = bfd_make_section_anyway_with_flags (abfd, ".got.plt", flags);
if (s == NULL
|| !bfd_set_section_alignment (abfd, s, ptralign))
return FALSE;
}
if (bed->want_got_sym)
{
/* Define the symbol _GLOBAL_OFFSET_TABLE_ at the start of the .got
@ -3446,7 +3409,6 @@ _bfin_create_got_section (bfd *abfd, struct bfd_link_info *info)
data for the got. */
if (IS_FDPIC (abfd))
{
bfinfdpic_got_section (info) = s;
bfinfdpic_relocs_info (info) = htab_try_create (1,
bfinfdpic_relocs_info_hash,
bfinfdpic_relocs_info_eq,
@ -5129,10 +5091,6 @@ bfin_finish_dynamic_symbol (bfd * output_bfd,
struct elf_link_hash_entry *h,
Elf_Internal_Sym * sym)
{
bfd *dynobj;
dynobj = elf_hash_table (info)->dynobj;
if (h->got.offset != (bfd_vma) - 1)
{
asection *sgot;
@ -5143,8 +5101,8 @@ bfin_finish_dynamic_symbol (bfd * output_bfd,
/* This symbol has an entry in the global offset table.
Set it up. */
sgot = bfd_get_linker_section (dynobj, ".got");
srela = bfd_get_linker_section (dynobj, ".rela.got");
sgot = elf_hash_table (info)->sgot;
srela = elf_hash_table (info)->srelgot;
BFD_ASSERT (sgot != NULL && srela != NULL);
rela.r_offset = (sgot->output_section->vma
@ -5395,7 +5353,7 @@ bfin_size_dynamic_sections (bfd * output_bfd ATTRIBUTE_UNUSED,
not actually use these entries. Reset the size of .rela.got,
which will cause it to get stripped from the output file
below. */
s = bfd_get_linker_section (dynobj, ".rela.got");
s = elf_hash_table (info)->srelgot;
if (s != NULL)
s->size = 0;
}

65
bfd/elf32-cr16.c
View File

@ -582,10 +582,11 @@ _bfd_cr16_elf_create_got_section (bfd * abfd, struct bfd_link_info * info)
asection * s;
struct elf_link_hash_entry * h;
const struct elf_backend_data * bed = get_elf_backend_data (abfd);
struct elf_link_hash_table *htab = elf_hash_table (info);
int ptralign;
/* This function may be called more than once. */
if (bfd_get_linker_section (abfd, ".got") != NULL)
if (htab->sgot != NULL)
return TRUE;
switch (bed->s->arch_size)
@ -607,6 +608,7 @@ _bfd_cr16_elf_create_got_section (bfd * abfd, struct bfd_link_info * info)
| SEC_LINKER_CREATED);
s = bfd_make_section_anyway_with_flags (abfd, ".got", flags);
htab->sgot= s;
if (s == NULL
|| ! bfd_set_section_alignment (abfd, s, ptralign))
return FALSE;
@ -614,6 +616,7 @@ _bfd_cr16_elf_create_got_section (bfd * abfd, struct bfd_link_info * info)
if (bed->want_got_plt)
{
s = bfd_make_section_anyway_with_flags (abfd, ".got.plt", flags);
htab->sgotplt = s;
if (s == NULL
|| ! bfd_set_section_alignment (abfd, s, ptralign))
return FALSE;
@ -624,7 +627,7 @@ _bfd_cr16_elf_create_got_section (bfd * abfd, struct bfd_link_info * info)
because we don't want to define the symbol if we are not creating
a global offset table. */
h = _bfd_elf_define_linkage_sym (abfd, info, s, "_GLOBAL_OFFSET_TABLE_");
elf_hash_table (info)->hgot = h;
htab->hgot = h;
if (h == NULL)
return FALSE;
@ -761,29 +764,9 @@ cr16_elf_check_relocs (bfd *abfd, struct bfd_link_info *info, asection *sec,
case R_CR16_GOTC_REGREL20:
/* This symbol requires a global offset table entry. */
if (sgot == NULL)
{
sgot = bfd_get_linker_section (dynobj, ".got");
BFD_ASSERT (sgot != NULL);
}
if (srelgot == NULL
&& (h != NULL || bfd_link_executable (info)))
{
srelgot = bfd_get_linker_section (dynobj, ".rela.got");
if (srelgot == NULL)
{
flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
| SEC_IN_MEMORY | SEC_LINKER_CREATED
| SEC_READONLY);
srelgot = bfd_make_section_anyway_with_flags (dynobj,
".rela.got",
flags);
if (srelgot == NULL
|| ! bfd_set_section_alignment (dynobj, srelgot, 2))
goto fail;
}
}
sgot = elf_hash_table (info)->sgot;
srelgot = elf_hash_table (info)->srelgot;
BFD_ASSERT (sgot != NULL && srelgot != NULL);
if (h != NULL)
{
@ -870,9 +853,6 @@ cr16_elf_final_link_relocate (reloc_howto_type *howto,
unsigned short r_type = howto->type;
bfd_byte *hit_data = contents + offset;
bfd_vma reloc_bits, check, Rvalue1;
bfd * dynobj;
dynobj = elf_hash_table (info)->dynobj;
switch (r_type)
{
@ -1056,7 +1036,7 @@ cr16_elf_final_link_relocate (reloc_howto_type *howto,
}
else if (r_type == R_CR16_GOT_REGREL20)
{
asection * sgot = bfd_get_linker_section (dynobj, ".got");
asection *sgot = elf_hash_table (info)->sgot;
if (h != NULL)
{
@ -1104,8 +1084,7 @@ cr16_elf_final_link_relocate (reloc_howto_type *howto,
}
else if (r_type == R_CR16_GOTC_REGREL20)
{
asection * sgot;
sgot = bfd_get_linker_section (dynobj, ".got");
asection *sgot = elf_hash_table (info)->sgot;
if (h != NULL)
{
@ -2248,6 +2227,7 @@ _bfd_cr16_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
flagword flags;
asection * s;
const struct elf_backend_data * bed = get_elf_backend_data (abfd);
struct elf_link_hash_table *htab = elf_hash_table (info);
int ptralign = 0;
switch (bed->s->arch_size)
@ -2275,6 +2255,7 @@ _bfd_cr16_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
(bed->default_use_rela_p
? ".rela.plt" : ".rel.plt"),
flags | SEC_READONLY);
htab->srelplt = s;
if (s == NULL
|| ! bfd_set_section_alignment (abfd, s, ptralign))
return FALSE;
@ -2373,13 +2354,13 @@ _bfd_cr16_elf_adjust_dynamic_symbol (struct bfd_link_info * info,
/* We also need to make an entry in the .got.plt section, which
will be placed in the .got section by the linker script. */
s = bfd_get_linker_section (dynobj, ".got.plt");
s = elf_hash_table (info)->sgotplt;
BFD_ASSERT (s != NULL);
s->size += 4;
/* We also need to make an entry in the .rela.plt section. */
s = bfd_get_linker_section (dynobj, ".rela.plt");
s = elf_hash_table (info)->srelplt;
BFD_ASSERT (s != NULL);
s->size += sizeof (Elf32_External_Rela);
@ -2478,7 +2459,7 @@ _bfd_cr16_elf_size_dynamic_sections (bfd * output_bfd,
not actually use these entries. Reset the size of .rela.got,
which will cause it to get stripped from the output file
below. */
s = bfd_get_linker_section (dynobj, ".rela.got");
s = elf_hash_table (info)->srelgot;
if (s != NULL)
s->size = 0;
}
@ -2633,8 +2614,8 @@ _bfd_cr16_elf_finish_dynamic_symbol (bfd * output_bfd,
/* This symbol has an entry in the global offset table. Set it up. */
sgot = bfd_get_linker_section (dynobj, ".got");
srel = bfd_get_linker_section (dynobj, ".rela.got");
sgot = elf_hash_table (info)->sgot;
srel = elf_hash_table (info)->srelgot;
BFD_ASSERT (sgot != NULL && srel != NULL);
rel.r_offset = (sgot->output_section->vma
@ -2712,7 +2693,7 @@ _bfd_cr16_elf_finish_dynamic_sections (bfd * output_bfd,
dynobj = elf_hash_table (info)->dynobj;
sgot = bfd_get_linker_section (dynobj, ".got.plt");
sgot = elf_hash_table (info)->sgotplt;
BFD_ASSERT (sgot != NULL);
sdyn = bfd_get_linker_section (dynobj, ".dynamic");
@ -2729,7 +2710,6 @@ _bfd_cr16_elf_finish_dynamic_sections (bfd * output_bfd,
for (; dyncon < dynconend; dyncon++)
{
Elf_Internal_Dyn dyn;
const char * name;
asection * s;
bfd_elf32_swap_dyn_in (dynobj, dyncon, &dyn);
@ -2740,19 +2720,18 @@ _bfd_cr16_elf_finish_dynamic_sections (bfd * output_bfd,
break;
case DT_PLTGOT:
name = ".got.plt";
s = elf_hash_table (info)->sgotplt;
goto get_vma;
case DT_JMPREL:
name = ".rela.plt";
s = elf_hash_table (info)->srelplt;
get_vma:
s = bfd_get_linker_section (dynobj, name);
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
case DT_PLTRELSZ:
s = bfd_get_linker_section (dynobj, ".rela.plt");
s = elf_hash_table (info)->srelplt;
dyn.d_un.d_val = s->size;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
@ -2767,7 +2746,7 @@ _bfd_cr16_elf_finish_dynamic_sections (bfd * output_bfd,
the linker script arranges for .rela.plt to follow all
other relocation sections, we don't have to worry
about changing the DT_RELA entry. */
s = bfd_get_linker_section (dynobj, ".rela.plt");
s = elf_hash_table (info)->srelplt;
if (s != NULL)
dyn.d_un.d_val -= s->size;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);

134
bfd/elf32-cris.c
View File

@ -990,7 +990,7 @@ cris_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
if (htab == NULL)
return FALSE;
dynobj = elf_hash_table (info)->dynobj;
dynobj = htab->root.dynobj;
local_got_offsets = elf_local_got_offsets (input_bfd);
symtab_hdr = & elf_tdata (input_bfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (input_bfd);
@ -1003,8 +1003,8 @@ cris_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
if (dynobj != NULL)
{
splt = bfd_get_linker_section (dynobj, ".plt");
sgot = bfd_get_linker_section (dynobj, ".got");
splt = htab->root.splt;
sgot = htab->root.sgot;
}
for (rel = relocs; rel < relend; rel ++)
@ -1142,8 +1142,7 @@ cris_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
if (h != NULL
&& ((struct elf_cris_link_hash_entry *) h)->gotplt_offset != 0)
{
asection *sgotplt
= bfd_get_linker_section (dynobj, ".got.plt");
asection *sgotplt = htab->root.sgotplt;
bfd_vma got_offset;
BFD_ASSERT (h->dynindx != -1);
@ -1275,9 +1274,7 @@ cris_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
Elf_Internal_Rela outrel;
bfd_byte *loc;
if (srelgot == NULL)
srelgot
= bfd_get_linker_section (dynobj, ".rela.got");
srelgot = htab->root.srelgot;
BFD_ASSERT (srelgot != NULL);
outrel.r_offset = (sgot->output_section->vma
@ -1599,7 +1596,7 @@ cris_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
if (htab->dtpmod_refcount > 0
&& (input_section->flags & SEC_ALLOC) != 0)
{
asection *sgotplt = bfd_get_linker_section (dynobj, ".got.plt");
asection *sgotplt = htab->root.sgotplt;
BFD_ASSERT (sgotplt != NULL);
if (bfd_link_pic (info))
@ -1607,8 +1604,7 @@ cris_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
Elf_Internal_Rela outrel;
bfd_byte *loc;
if (srelgot == NULL)
srelgot = bfd_get_linker_section (dynobj, ".rela.got");
srelgot = htab->root.srelgot;
BFD_ASSERT (srelgot != NULL);
loc = srelgot->contents;
loc += srelgot->reloc_count++ * sizeof (Elf32_External_Rela);
@ -1752,8 +1748,7 @@ cris_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
bfd_put_32 (output_bfd, 0, sgot->contents + off);
bfd_put_32 (output_bfd, 0, sgot->contents + off + 4);
if (srelgot == NULL)
srelgot = bfd_get_linker_section (dynobj, ".rela.got");
srelgot = htab->root.srelgot;
BFD_ASSERT (srelgot != NULL);
if (h != NULL && h->dynindx != -1)
@ -1885,8 +1880,7 @@ cris_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
else
local_got_offsets[r_symndx] |= 1;
if (srelgot == NULL)
srelgot = bfd_get_linker_section (dynobj, ".rela.got");
srelgot = htab->root.srelgot;
BFD_ASSERT (srelgot != NULL);
if (h != NULL && h->dynindx != -1)
@ -2095,7 +2089,7 @@ elf_cris_finish_dynamic_symbol (bfd *output_bfd,
plt_pic_entry = elf_cris_pic_plt_entry_v32;
}
dynobj = elf_hash_table (info)->dynobj;
dynobj = htab->root.dynobj;
if (h->plt.offset != (bfd_vma) -1)
{
@ -2139,9 +2133,9 @@ elf_cris_finish_dynamic_symbol (bfd *output_bfd,
BFD_ASSERT (h->dynindx != -1);
splt = bfd_get_linker_section (dynobj, ".plt");
sgotplt = bfd_get_linker_section (dynobj, ".got.plt");
srela = bfd_get_linker_section (dynobj, ".rela.plt");
splt = htab->root.splt;
sgotplt = htab->root.sgotplt;
srela = htab->root.srelplt;
BFD_ASSERT (splt != NULL && sgotplt != NULL
&& (! has_gotplt || srela != NULL));
@ -2238,8 +2232,8 @@ elf_cris_finish_dynamic_symbol (bfd *output_bfd,
/* This symbol has an entry in the global offset table. Set it up. */
sgot = bfd_get_linker_section (dynobj, ".got");
srela = bfd_get_linker_section (dynobj, ".rela.got");
sgot = htab->root.sgot;
srela = htab->root.srelgot;
BFD_ASSERT (sgot != NULL && srela != NULL);
rela.r_offset = (sgot->output_section->vma
@ -2318,7 +2312,7 @@ elf_cris_finish_dynamic_sections (bfd *output_bfd,
dynobj = elf_hash_table (info)->dynobj;
sgot = bfd_get_linker_section (dynobj, ".got.plt");
sgot = elf_hash_table (info)->sgotplt;
BFD_ASSERT (sgot != NULL);
sdyn = bfd_get_linker_section (dynobj, ".dynamic");
@ -2327,7 +2321,7 @@ elf_cris_finish_dynamic_sections (bfd *output_bfd,
asection *splt;
Elf32_External_Dyn *dyncon, *dynconend;
splt = bfd_get_linker_section (dynobj, ".plt");
splt = elf_hash_table (info)->splt;
BFD_ASSERT (splt != NULL && sdyn != NULL);
dyncon = (Elf32_External_Dyn *) sdyn->contents;
@ -2352,14 +2346,14 @@ elf_cris_finish_dynamic_sections (bfd *output_bfd,
case DT_JMPREL:
/* Yes, we *can* have a .plt and no .plt.rela, for instance
if all symbols are found in the .got (not .got.plt). */
s = bfd_get_linker_section (dynobj, ".rela.plt");
s = elf_hash_table (info)->srelplt;
dyn.d_un.d_ptr = s != NULL ? (s->output_section->vma
+ s->output_offset) : 0;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
case DT_PLTRELSZ:
s = bfd_get_linker_section (dynobj, ".rela.plt");
s = elf_hash_table (info)->srelplt;
if (s == NULL)
dyn.d_un.d_val = 0;
else
@ -2375,7 +2369,7 @@ elf_cris_finish_dynamic_sections (bfd *output_bfd,
linker script arranges for .rela.plt to follow all
other relocation sections, we don't have to worry
about changing the DT_RELA entry. */
s = bfd_get_linker_section (dynobj, ".rela.plt");
s = elf_hash_table (info)->srelplt;
if (s != NULL)
dyn.d_un.d_val -= s->size;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
@ -2504,8 +2498,8 @@ cris_elf_gc_sweep_hook (bfd *abfd,
sym_hashes = elf_sym_hashes (abfd);
local_got_refcounts = elf_local_got_refcounts (abfd);
sgot = bfd_get_linker_section (dynobj, ".got");
srelgot = bfd_get_linker_section (dynobj, ".rela.got");
sgot = htab->root.sgot;
srelgot = htab->root.srelgot;
relend = relocs + sec->reloc_count;
for (rel = relocs; rel < relend; rel++)
@ -2755,13 +2749,11 @@ elf_cris_adjust_gotplt_to_got (struct elf_cris_link_hash_entry *h, void * p)
else
{
/* No GOT entry for this symbol. We need to create one. */
bfd *dynobj = elf_hash_table (info)->dynobj;
asection *sgot;
asection *srelgot;
BFD_ASSERT (dynobj != NULL);
sgot = bfd_get_linker_section (dynobj, ".got");
srelgot = bfd_get_linker_section (dynobj, ".rela.got");
sgot = elf_hash_table (info)->sgot;
srelgot = elf_hash_table (info)->srelgot;
/* Put accurate refcounts there. */
h->root.got.refcount += h->gotplt_refcount;
@ -2868,7 +2860,7 @@ elf_cris_adjust_dynamic_symbol (struct bfd_link_info *info,
if (htab == NULL)
return FALSE;
dynobj = elf_hash_table (info)->dynobj;
dynobj = htab->root.dynobj;
/* Make sure we know what is going on here. */
BFD_ASSERT (dynobj != NULL
@ -2936,7 +2928,7 @@ elf_cris_adjust_dynamic_symbol (struct bfd_link_info *info,
return FALSE;
}
s = bfd_get_linker_section (dynobj, ".plt");
s = htab->root.splt;
BFD_ASSERT (s != NULL);
/* If this is the first .plt entry, make room for the special
@ -2995,13 +2987,13 @@ elf_cris_adjust_dynamic_symbol (struct bfd_link_info *info,
= htab->next_gotplt_entry;
htab->next_gotplt_entry += 4;
s = bfd_get_linker_section (dynobj, ".got.plt");
s = htab->root.sgotplt;
BFD_ASSERT (s != NULL);
s->size += 4;
/* We also need to make an entry in the .rela.plt section. */
s = bfd_get_linker_section (dynobj, ".rela.plt");
s = htab->root.srelplt;
BFD_ASSERT (s != NULL);
s->size += sizeof (Elf32_External_Rela);
@ -3260,7 +3252,8 @@ cris_elf_check_relocs (bfd *abfd,
if (!_bfd_elf_create_got_section (dynobj, info))
return FALSE;
sgot = bfd_get_linker_section (dynobj, ".got");
sgot = elf_hash_table (info)->sgot;
srelgot = elf_hash_table (info)->srelgot;
}
if (local_got_refcounts == NULL)
@ -3285,62 +3278,6 @@ cris_elf_check_relocs (bfd *abfd,
break;
}
/* Some relocs require a global offset table (but perhaps not a
specific GOT entry). */
switch (r_type)
{
case R_CRIS_16_DTPREL:
case R_CRIS_32_DTPREL:
/* Not requesting .got.rela for an executable: the contents
of the first entry is constant there. For a shared
library, we need .got.rela for the R_CRIS_DTPMOD
relocation at index 3. */
if (!bfd_link_pic (info))
break;
/* Fall through. */
case R_CRIS_32_IE:
case R_CRIS_32_GD:
case R_CRIS_16_GOT_GD:
case R_CRIS_32_GOT_GD:
case R_CRIS_32_GOT_TPREL:
case R_CRIS_16_GOT_TPREL:
/* Fall through. */
/* For R_CRIS_16_GOTPLT and R_CRIS_32_GOTPLT, we need a GOT
entry only for local symbols. Unfortunately, we don't know
until later on if there's a version script that forces the
symbol local. We must have the .rela.got section in place
before we know if the symbol looks global now, so we need
to treat the reloc just like for R_CRIS_16_GOT and
R_CRIS_32_GOT. */
case R_CRIS_16_GOTPLT:
case R_CRIS_32_GOTPLT:
case R_CRIS_16_GOT:
case R_CRIS_32_GOT:
if (srelgot == NULL
&& (h != NULL || bfd_link_pic (info)))
{
srelgot = bfd_get_linker_section (dynobj, ".rela.got");
if (srelgot == NULL)
{
flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
| SEC_IN_MEMORY | SEC_LINKER_CREATED
| SEC_READONLY);
srelgot = bfd_make_section_anyway_with_flags (dynobj,
".rela.got",
flags);
if (srelgot == NULL
|| !bfd_set_section_alignment (dynobj, srelgot, 2))
return FALSE;
}
}
break;
default:
break;
}
/* Warn and error for invalid input. */
switch (r_type)
{
@ -3769,10 +3706,10 @@ elf_cris_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
if (htab == NULL)
return FALSE;
dynobj = elf_hash_table (info)->dynobj;
dynobj = htab->root.dynobj;
BFD_ASSERT (dynobj != NULL);
if (elf_hash_table (info)->dynamic_sections_created)
if (htab->root.dynamic_sections_created)
{
/* Set the contents of the .interp section to the interpreter. */
if (bfd_link_executable (info) && !info->nointerp)
@ -3794,7 +3731,7 @@ elf_cris_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
not actually use these entries. Reset the size of .rela.got,
which will cause it to get stripped from the output file
below. */
s = bfd_get_linker_section (dynobj, ".rela.got");
s = htab->root.srelgot;
if (s != NULL)
s->size = 0;
}
@ -4029,12 +3966,9 @@ elf_cris_discard_excess_program_dynamics (struct elf_cris_link_hash_entry *h,
&& elf_hash_table (info)->dynamic_sections_created)
{
bfd *dynobj = elf_hash_table (info)->dynobj;
asection *srelgot;
asection *srelgot = elf_hash_table (info)->srelgot;
BFD_ASSERT (dynobj != NULL);
srelgot = bfd_get_linker_section (dynobj, ".rela.got");
BFD_ASSERT (srelgot != NULL);
srelgot->size -= sizeof (Elf32_External_Rela);

31
bfd/elf32-frv.c
View File

@ -805,16 +805,8 @@ struct frvfdpic_elf_link_hash_table
{
struct elf_link_hash_table elf;
/* A pointer to the .got section. */
asection *sgot;
/* A pointer to the .rel.got section. */
asection *sgotrel;
/* A pointer to the .rofixup section. */
asection *sgotfixup;
/* A pointer to the .plt section. */
asection *splt;
/* A pointer to the .rel.plt section. */
asection *spltrel;
/* GOT base offset. */
bfd_vma got0;
/* Location of the first non-lazy PLT entry, i.e., the number of
@ -837,15 +829,15 @@ struct frvfdpic_elf_link_hash_table
== FRV_ELF_DATA ? ((struct frvfdpic_elf_link_hash_table *) ((p)->hash)) : NULL)
#define frvfdpic_got_section(info) \
(frvfdpic_hash_table (info)->sgot)
(frvfdpic_hash_table (info)->elf.sgot)
#define frvfdpic_gotrel_section(info) \
(frvfdpic_hash_table (info)->sgotrel)
(frvfdpic_hash_table (info)->elf.srelgot)
#define frvfdpic_gotfixup_section(info) \
(frvfdpic_hash_table (info)->sgotfixup)
#define frvfdpic_plt_section(info) \
(frvfdpic_hash_table (info)->splt)
(frvfdpic_hash_table (info)->elf.splt)
#define frvfdpic_pltrel_section(info) \
(frvfdpic_hash_table (info)->spltrel)
(frvfdpic_hash_table (info)->elf.srelplt)
#define frvfdpic_relocs_info(info) \
(frvfdpic_hash_table (info)->relocs_info)
#define frvfdpic_got_initial_offset(info) \
@ -4175,7 +4167,7 @@ _frv_create_got_section (bfd *abfd, struct bfd_link_info *info)
int offset;
/* This function may be called more than once. */
s = bfd_get_linker_section (abfd, ".got");
s = elf_hash_table (info)->sgot;
if (s != NULL)
return TRUE;
@ -4190,18 +4182,11 @@ _frv_create_got_section (bfd *abfd, struct bfd_link_info *info)
pltflags = flags;
s = bfd_make_section_anyway_with_flags (abfd, ".got", flags);
elf_hash_table (info)->sgot = s;
if (s == NULL
|| !bfd_set_section_alignment (abfd, s, ptralign))
return FALSE;
if (bed->want_got_plt)
{
s = bfd_make_section_anyway_with_flags (abfd, ".got.plt", flags);
if (s == NULL
|| !bfd_set_section_alignment (abfd, s, ptralign))
return FALSE;
}
if (bed->want_got_sym)
{
/* Define the symbol _GLOBAL_OFFSET_TABLE_ at the start of the .got
@ -4226,7 +4211,6 @@ _frv_create_got_section (bfd *abfd, struct bfd_link_info *info)
data for the got. */
if (IS_FDPIC (abfd))
{
frvfdpic_got_section (info) = s;
frvfdpic_relocs_info (info) = htab_try_create (1,
frvfdpic_relocs_info_hash,
frvfdpic_relocs_info_eq,
@ -4236,12 +4220,11 @@ _frv_create_got_section (bfd *abfd, struct bfd_link_info *info)
s = bfd_make_section_anyway_with_flags (abfd, ".rel.got",
(flags | SEC_READONLY));
elf_hash_table (info)->srelgot = s;
if (s == NULL
|| ! bfd_set_section_alignment (abfd, s, 2))
return FALSE;
frvfdpic_gotrel_section (info) = s;
/* Machine-specific. */
s = bfd_make_section_anyway_with_flags (abfd, ".rofixup",
(flags | SEC_READONLY));

176
bfd/elf32-hppa.c
View File

@ -275,10 +275,6 @@ struct elf32_hppa_link_hash_table
Elf_Internal_Sym **all_local_syms;
/* Short-cuts to get to dynamic linker sections. */
asection *sgot;
asection *srelgot;
asection *splt;
asection *srelplt;
asection *sdynbss;
asection *srelbss;
@ -780,9 +776,9 @@ hppa_build_one_stub (struct bfd_hash_entry *bh, void *in_arg)
off &= ~ (bfd_vma) 1;
sym_value = (off
+ htab->splt->output_offset
+ htab->splt->output_section->vma
- elf_gp (htab->splt->output_section->owner));
+ htab->etab.splt->output_offset
+ htab->etab.splt->output_section->vma
- elf_gp (htab->etab.splt->output_section->owner));
insn = ADDIL_DP;
#if R19_STUBS
@ -995,19 +991,13 @@ elf32_hppa_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
htab = hppa_link_hash_table (info);
if (htab == NULL)
return FALSE;
if (htab->splt != NULL)
if (htab->etab.splt != NULL)
return TRUE;
/* Call the generic code to do most of the work. */
if (! _bfd_elf_create_dynamic_sections (abfd, info))
return FALSE;
htab->splt = bfd_get_linker_section (abfd, ".plt");
htab->srelplt = bfd_get_linker_section (abfd, ".rela.plt");
htab->sgot = bfd_get_linker_section (abfd, ".got");
htab->srelgot = bfd_get_linker_section (abfd, ".rela.got");
htab->sdynbss = bfd_get_linker_section (abfd, ".dynbss");
htab->srelbss = bfd_get_linker_section (abfd, ".rela.bss");
@ -1359,7 +1349,7 @@ elf32_hppa_check_relocs (bfd *abfd,
/* Allocate space for a GOT entry, as well as a dynamic
relocation for this entry. */
if (htab->sgot == NULL)
if (htab->etab.sgot == NULL)
{
if (!elf32_hppa_create_dynamic_sections (htab->etab.dynobj, info))
return FALSE;
@ -1973,7 +1963,7 @@ allocate_plt_static (struct elf_link_hash_entry *eh, void *inf)
{
/* Make an entry in the .plt section for plabel references
that won't have a .plt entry for other reasons. */
sec = htab->splt;
sec = htab->etab.splt;
eh->plt.offset = sec->size;
sec->size += PLT_ENTRY_SIZE;
}
@ -2021,12 +2011,12 @@ allocate_dynrelocs (struct elf_link_hash_entry *eh, void *inf)
&& eh->plt.refcount > 0)
{
/* Make an entry in the .plt section. */
sec = htab->splt;
sec = htab->etab.splt;
eh->plt.offset = sec->size;
sec->size += PLT_ENTRY_SIZE;
/* We also need to make an entry in the .rela.plt section. */
htab->srelplt->size += sizeof (Elf32_External_Rela);
htab->etab.srelplt->size += sizeof (Elf32_External_Rela);
htab->need_plt_stub = 1;
}
@ -2042,7 +2032,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *eh, void *inf)
return FALSE;
}
sec = htab->sgot;
sec = htab->etab.sgot;
eh->got.offset = sec->size;
sec->size += GOT_ENTRY_SIZE;
/* R_PARISC_TLS_GD* needs two GOT entries */
@ -2055,11 +2045,11 @@ allocate_dynrelocs (struct elf_link_hash_entry *eh, void *inf)
|| (eh->dynindx != -1
&& !eh->forced_local)))
{
htab->srelgot->size += sizeof (Elf32_External_Rela);
htab->etab.srelgot->size += sizeof (Elf32_External_Rela);
if ((hh->tls_type & (GOT_TLS_GD | GOT_TLS_IE)) == (GOT_TLS_GD | GOT_TLS_IE))
htab->srelgot->size += 2 * sizeof (Elf32_External_Rela);
htab->etab.srelgot->size += 2 * sizeof (Elf32_External_Rela);
else if ((hh->tls_type & GOT_TLS_GD) == GOT_TLS_GD)
htab->srelgot->size += sizeof (Elf32_External_Rela);
htab->etab.srelgot->size += sizeof (Elf32_External_Rela);
}
}
else
@ -2290,8 +2280,8 @@ elf32_hppa_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
locsymcount = symtab_hdr->sh_info;
end_local_got = local_got + locsymcount;
local_tls_type = hppa_elf_local_got_tls_type (ibfd);
sec = htab->sgot;
srel = htab->srelgot;
sec = htab->etab.sgot;
srel = htab->etab.srelgot;
for (; local_got < end_local_got; ++local_got)
{
if (*local_got > 0)
@ -2327,8 +2317,8 @@ elf32_hppa_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
}
else
{
sec = htab->splt;
srel = htab->srelplt;
sec = htab->etab.splt;
srel = htab->etab.srelplt;
for (; local_plt < end_local_plt; ++local_plt)
{
if (*local_plt > 0)
@ -2348,9 +2338,9 @@ elf32_hppa_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
{
/* Allocate 2 got entries and 1 dynamic reloc for
R_PARISC_TLS_DTPMOD32 relocs. */
htab->tls_ldm_got.offset = htab->sgot->size;
htab->sgot->size += (GOT_ENTRY_SIZE * 2);
htab->srelgot->size += sizeof (Elf32_External_Rela);
htab->tls_ldm_got.offset = htab->etab.sgot->size;
htab->etab.sgot->size += (GOT_ENTRY_SIZE * 2);
htab->etab.srelgot->size += sizeof (Elf32_External_Rela);
}
else
htab->tls_ldm_got.offset = -1;
@ -2373,14 +2363,14 @@ elf32_hppa_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
if ((sec->flags & SEC_LINKER_CREATED) == 0)
continue;
if (sec == htab->splt)
if (sec == htab->etab.splt)
{
if (htab->need_plt_stub)
{
/* Make space for the plt stub at the end of the .plt
section. We want this stub right at the end, up
against the .got section. */
int gotalign = bfd_section_alignment (dynobj, htab->sgot);
int gotalign = bfd_section_alignment (dynobj, htab->etab.sgot);
int pltalign = bfd_section_alignment (dynobj, sec);
bfd_size_type mask;
@ -2390,7 +2380,7 @@ elf32_hppa_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
sec->size = (sec->size + sizeof (plt_stub) + mask) & ~mask;
}
}
else if (sec == htab->sgot
else if (sec == htab->etab.sgot
|| sec == htab->sdynbss)
;
else if (CONST_STRNEQ (bfd_get_section_name (dynobj, sec), ".rela"))
@ -2399,7 +2389,7 @@ elf32_hppa_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
{
/* Remember whether there are any reloc sections other
than .rela.plt. */
if (sec != htab->srelplt)
if (sec != htab->etab.srelplt)
relocs = TRUE;
/* We use the reloc_count field as a counter if we need
@ -2461,7 +2451,7 @@ elf32_hppa_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
return FALSE;
}
if (htab->srelplt->size != 0)
if (htab->etab.srelplt->size != 0)
{
if (!add_dynamic_entry (DT_PLTRELSZ, 0)
|| !add_dynamic_entry (DT_PLTREL, DT_RELA)
@ -3824,11 +3814,11 @@ elf32_hppa_relocate_section (bfd *output_bfd,
object because the symbol index is zero. */
Elf_Internal_Rela outrel;
bfd_byte *loc;
asection *sec = htab->srelgot;
asection *sec = htab->etab.srelgot;
outrel.r_offset = (off
+ htab->sgot->output_offset
+ htab->sgot->output_section->vma);
+ htab->etab.sgot->output_offset
+ htab->etab.sgot->output_section->vma);
outrel.r_info = ELF32_R_INFO (0, R_PARISC_DIR32);
outrel.r_addend = relocation;
loc = sec->contents;
@ -3837,7 +3827,7 @@ elf32_hppa_relocate_section (bfd *output_bfd,
}
else
bfd_put_32 (output_bfd, relocation,
htab->sgot->contents + off);
htab->etab.sgot->contents + off);
}
if (off >= (bfd_vma) -2)
@ -3845,8 +3835,8 @@ elf32_hppa_relocate_section (bfd *output_bfd,
/* Add the base of the GOT to the relocation value. */
relocation = (off
+ htab->sgot->output_offset
+ htab->sgot->output_section->vma);
+ htab->etab.sgot->output_offset
+ htab->etab.sgot->output_section->vma);
}
break;
@ -3915,11 +3905,11 @@ elf32_hppa_relocate_section (bfd *output_bfd,
PLT entry. */
Elf_Internal_Rela outrel;
bfd_byte *loc;
asection *s = htab->srelplt;
asection *s = htab->etab.srelplt;
outrel.r_offset = (off
+ htab->splt->output_offset
+ htab->splt->output_section->vma);
+ htab->etab.splt->output_offset
+ htab->etab.splt->output_section->vma);
outrel.r_info = ELF32_R_INFO (0, R_PARISC_IPLT);
outrel.r_addend = relocation;
loc = s->contents;
@ -3930,10 +3920,10 @@ elf32_hppa_relocate_section (bfd *output_bfd,
{
bfd_put_32 (output_bfd,
relocation,
htab->splt->contents + off);
htab->etab.splt->contents + off);
bfd_put_32 (output_bfd,
elf_gp (htab->splt->output_section->owner),
htab->splt->contents + off + 4);
elf_gp (htab->etab.splt->output_section->owner),
htab->etab.splt->contents + off + 4);
}
}
@ -3951,8 +3941,8 @@ elf32_hppa_relocate_section (bfd *output_bfd,
&& hh->eh.root.type != bfd_link_hash_undefined))
{
relocation = (off
+ htab->splt->output_offset
+ htab->splt->output_section->vma
+ htab->etab.splt->output_offset
+ htab->etab.splt->output_section->vma
+ 2);
}
plabel = 1;
@ -4093,12 +4083,12 @@ elf32_hppa_relocate_section (bfd *output_bfd,
bfd_byte *loc;
outrel.r_offset = (off
+ htab->sgot->output_section->vma
+ htab->sgot->output_offset);
+ htab->etab.sgot->output_section->vma
+ htab->etab.sgot->output_offset);
outrel.r_addend = 0;
outrel.r_info = ELF32_R_INFO (0, R_PARISC_TLS_DTPMOD32);
loc = htab->srelgot->contents;
loc += htab->srelgot->reloc_count++ * sizeof (Elf32_External_Rela);
loc = htab->etab.srelgot->contents;
loc += htab->etab.srelgot->reloc_count++ * sizeof (Elf32_External_Rela);
bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);
htab->tls_ldm_got.offset |= 1;
@ -4106,8 +4096,8 @@ elf32_hppa_relocate_section (bfd *output_bfd,
/* Add the base of the GOT to the relocation value. */
relocation = (off
+ htab->sgot->output_offset
+ htab->sgot->output_section->vma);
+ htab->etab.sgot->output_offset
+ htab->etab.sgot->output_section->vma);
break;
}
@ -4171,9 +4161,9 @@ elf32_hppa_relocate_section (bfd *output_bfd,
|| hh->eh.root.type != bfd_link_hash_undefweak))
{
need_relocs = TRUE;
loc = htab->srelgot->contents;
loc = htab->etab.srelgot->contents;
/* FIXME (CAO): Should this be reloc_count++ ? */
loc += htab->srelgot->reloc_count * sizeof (Elf32_External_Rela);
loc += htab->etab.srelgot->reloc_count * sizeof (Elf32_External_Rela);
}
if (tls_type & GOT_TLS_GD)
@ -4181,26 +4171,26 @@ elf32_hppa_relocate_section (bfd *output_bfd,
if (need_relocs)
{
outrel.r_offset = (cur_off
+ htab->sgot->output_section->vma
+ htab->sgot->output_offset);
+ htab->etab.sgot->output_section->vma
+ htab->etab.sgot->output_offset);
outrel.r_info = ELF32_R_INFO (indx,R_PARISC_TLS_DTPMOD32);
outrel.r_addend = 0;
bfd_put_32 (output_bfd, 0, htab->sgot->contents + cur_off);
bfd_put_32 (output_bfd, 0, htab->etab.sgot->contents + cur_off);
bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);
htab->srelgot->reloc_count++;
htab->etab.srelgot->reloc_count++;
loc += sizeof (Elf32_External_Rela);
if (indx == 0)
bfd_put_32 (output_bfd, relocation - dtpoff_base (info),
htab->sgot->contents + cur_off + 4);
htab->etab.sgot->contents + cur_off + 4);
else
{
bfd_put_32 (output_bfd, 0,
htab->sgot->contents + cur_off + 4);
htab->etab.sgot->contents + cur_off + 4);
outrel.r_info = ELF32_R_INFO (indx, R_PARISC_TLS_DTPOFF32);
outrel.r_offset += 4;
bfd_elf32_swap_reloca_out (output_bfd, &outrel,loc);
htab->srelgot->reloc_count++;
htab->etab.srelgot->reloc_count++;
loc += sizeof (Elf32_External_Rela);
}
}
@ -4212,9 +4202,9 @@ elf32_hppa_relocate_section (bfd *output_bfd,
symbol binding locally. Mark it as belonging
to module 1, the executable. */
bfd_put_32 (output_bfd, 1,
htab->sgot->contents + cur_off);
htab->etab.sgot->contents + cur_off);
bfd_put_32 (output_bfd, relocation - dtpoff_base (info),
htab->sgot->contents + cur_off + 4);
htab->etab.sgot->contents + cur_off + 4);
}
@ -4226,8 +4216,8 @@ elf32_hppa_relocate_section (bfd *output_bfd,
if (need_relocs)
{
outrel.r_offset = (cur_off
+ htab->sgot->output_section->vma
+ htab->sgot->output_offset);
+ htab->etab.sgot->output_section->vma
+ htab->etab.sgot->output_offset);
outrel.r_info = ELF32_R_INFO (indx, R_PARISC_TLS_TPREL32);
if (indx == 0)
@ -4236,12 +4226,12 @@ elf32_hppa_relocate_section (bfd *output_bfd,
outrel.r_addend = 0;
bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);
htab->srelgot->reloc_count++;
htab->etab.srelgot->reloc_count++;
loc += sizeof (Elf32_External_Rela);
}
else
bfd_put_32 (output_bfd, tpoff (info, relocation),
htab->sgot->contents + cur_off);
htab->etab.sgot->contents + cur_off);
cur_off += 4;
}
@ -4259,8 +4249,8 @@ elf32_hppa_relocate_section (bfd *output_bfd,
/* Add the base of the GOT to the relocation value. */
relocation = (off
+ htab->sgot->output_offset
+ htab->sgot->output_section->vma);
+ htab->etab.sgot->output_offset
+ htab->etab.sgot->output_section->vma);
break;
}
@ -4366,8 +4356,8 @@ elf32_hppa_finish_dynamic_symbol (bfd *output_bfd,
/* Create a dynamic IPLT relocation for this entry. */
rela.r_offset = (eh->plt.offset
+ htab->splt->output_offset
+ htab->splt->output_section->vma);
+ htab->etab.splt->output_offset
+ htab->etab.splt->output_section->vma);
if (eh->dynindx != -1)
{
rela.r_info = ELF32_R_INFO (eh->dynindx, R_PARISC_IPLT);
@ -4381,9 +4371,9 @@ elf32_hppa_finish_dynamic_symbol (bfd *output_bfd,
rela.r_addend = value;
}
loc = htab->srelplt->contents;
loc += htab->srelplt->reloc_count++ * sizeof (Elf32_External_Rela);
bfd_elf32_swap_reloca_out (htab->splt->output_section->owner, &rela, loc);
loc = htab->etab.srelplt->contents;
loc += htab->etab.srelplt->reloc_count++ * sizeof (Elf32_External_Rela);
bfd_elf32_swap_reloca_out (htab->etab.splt->output_section->owner, &rela, loc);
if (!eh->def_regular)
{
@ -4401,8 +4391,8 @@ elf32_hppa_finish_dynamic_symbol (bfd *output_bfd,
up. */
rela.r_offset = ((eh->got.offset &~ (bfd_vma) 1)
+ htab->sgot->output_offset
+ htab->sgot->output_section->vma);
+ htab->etab.sgot->output_offset
+ htab->etab.sgot->output_section->vma);
/* If this is a -Bsymbolic link and the symbol is defined
locally or was forced to be local because of a version file,
@ -4423,13 +4413,13 @@ elf32_hppa_finish_dynamic_symbol (bfd *output_bfd,
if ((eh->got.offset & 1) != 0)
abort ();
bfd_put_32 (output_bfd, 0, htab->sgot->contents + (eh->got.offset & ~1));
bfd_put_32 (output_bfd, 0, htab->etab.sgot->contents + (eh->got.offset & ~1));
rela.r_info = ELF32_R_INFO (eh->dynindx, R_PARISC_DIR32);
rela.r_addend = 0;
}
loc = htab->srelgot->contents;
loc += htab->srelgot->reloc_count++ * sizeof (Elf32_External_Rela);
loc = htab->etab.srelgot->contents;
loc += htab->etab.srelgot->reloc_count++ * sizeof (Elf32_External_Rela);
bfd_elf32_swap_reloca_out (output_bfd, &rela, loc);
}
@ -4514,7 +4504,7 @@ elf32_hppa_finish_dynamic_sections (bfd *output_bfd,
dynobj = htab->etab.dynobj;
sgot = htab->sgot;
sgot = htab->etab.sgot;
/* A broken linker script might have discarded the dynamic sections.
Catch this here so that we do not seg-fault later on. */
if (sgot != NULL && bfd_is_abs_section (sgot->output_section))
@ -4549,19 +4539,19 @@ elf32_hppa_finish_dynamic_sections (bfd *output_bfd,
break;
case DT_JMPREL:
s = htab->srelplt;
s = htab->etab.srelplt;
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
break;
case DT_PLTRELSZ:
s = htab->srelplt;
s = htab->etab.srelplt;
dyn.d_un.d_val = s->size;
break;
case DT_RELASZ:
/* Don't count procedure linkage table relocs in the
overall reloc count. */
s = htab->srelplt;
s = htab->etab.srelplt;
if (s == NULL)
continue;
dyn.d_un.d_val -= s->size;
@ -4571,7 +4561,7 @@ elf32_hppa_finish_dynamic_sections (bfd *output_bfd,
/* We may not be using the standard ELF linker script.
If .rela.plt is the first .rela section, we adjust
DT_RELA to not include it. */
s = htab->srelplt;
s = htab->etab.srelplt;
if (s == NULL)
continue;
if (dyn.d_un.d_ptr != s->output_section->vma + s->output_offset)
@ -4600,23 +4590,23 @@ elf32_hppa_finish_dynamic_sections (bfd *output_bfd,
->this_hdr.sh_entsize = GOT_ENTRY_SIZE;
}
if (htab->splt != NULL && htab->splt->size != 0)
if (htab->etab.splt != NULL && htab->etab.splt->size != 0)
{
/* Set plt entry size to 0 instead of PLT_ENTRY_SIZE, since we add the
plt stubs and as such the section does not hold a table of fixed-size
entries. */
elf_section_data (htab->splt->output_section)->this_hdr.sh_entsize = 0;
elf_section_data (htab->etab.splt->output_section)->this_hdr.sh_entsize = 0;
if (htab->need_plt_stub)
{
/* Set up the .plt stub. */
memcpy (htab->splt->contents
+ htab->splt->size - sizeof (plt_stub),
memcpy (htab->etab.splt->contents
+ htab->etab.splt->size - sizeof (plt_stub),
plt_stub, sizeof (plt_stub));
if ((htab->splt->output_offset
+ htab->splt->output_section->vma
+ htab->splt->size)
if ((htab->etab.splt->output_offset
+ htab->etab.splt->output_section->vma
+ htab->etab.splt->size)
!= (sgot->output_offset
+ sgot->output_section->vma))
{

44
bfd/elf32-i370.c
View File

@ -884,7 +884,7 @@ i370_elf_finish_dynamic_sections (bfd *output_bfd,
{
asection *sdyn;
bfd *dynobj = elf_hash_table (info)->dynobj;
asection *sgot = bfd_get_linker_section (dynobj, ".got");
asection *sgot = elf_hash_table (info)->sgot;
#ifdef DEBUG
fprintf (stderr, "i370_elf_finish_dynamic_sections called\n");
@ -897,7 +897,7 @@ i370_elf_finish_dynamic_sections (bfd *output_bfd,
asection *splt;
Elf32_External_Dyn *dyncon, *dynconend;
splt = bfd_get_linker_section (dynobj, ".plt");
splt = elf_hash_table (info)->splt;
BFD_ASSERT (splt != NULL && sdyn != NULL);
dyncon = (Elf32_External_Dyn *) sdyn->contents;
@ -905,35 +905,39 @@ i370_elf_finish_dynamic_sections (bfd *output_bfd,
for (; dyncon < dynconend; dyncon++)
{
Elf_Internal_Dyn dyn;
const char *name;
asection *s;
bfd_boolean size;
bfd_elf32_swap_dyn_in (dynobj, dyncon, &dyn);
switch (dyn.d_tag)
{
case DT_PLTGOT: name = ".plt"; size = FALSE; break;
case DT_PLTRELSZ: name = ".rela.plt"; size = TRUE; break;
case DT_JMPREL: name = ".rela.plt"; size = FALSE; break;
default: name = NULL; size = FALSE; break;
case DT_PLTGOT:
s = elf_hash_table (info)->splt;
size = FALSE;
break;
case DT_PLTRELSZ:
s = elf_hash_table (info)->srelplt;
size = TRUE;
break;
case DT_JMPREL:
s = elf_hash_table (info)->srelplt;
size = FALSE;
break;
default:
continue;
}
if (name != NULL)
if (s == NULL)
dyn.d_un.d_val = 0;
else
{
asection *s;
s = bfd_get_linker_section (dynobj, name);
if (s == NULL)
dyn.d_un.d_val = 0;
if (!size)
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
else
{
if (! size)
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
else
dyn.d_un.d_val = s->size;
}
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
dyn.d_un.d_val = s->size;
}
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
}
}

113
bfd/elf32-lm32.c
View File

@ -87,12 +87,7 @@ struct elf_lm32_link_hash_table
struct elf_link_hash_table root;
/* Short-cuts to get to dynamic linker sections. */
asection *sgot;
asection *sgotplt;
asection *srelgot;
asection *sfixup32;
asection *splt;
asection *srelplt;
asection *sdynbss;
asection *srelbss;
@ -106,9 +101,9 @@ struct elf_lm32_link_hash_table
== LM32_ELF_DATA ? ((struct elf_lm32_link_hash_table *) ((p)->hash)) : NULL)
#define lm32fdpic_got_section(info) \
(lm32_elf_hash_table (info)->sgot)
(lm32_elf_hash_table (info)->root.sgot)
#define lm32fdpic_gotrel_section(info) \
(lm32_elf_hash_table (info)->srelgot)
(lm32_elf_hash_table (info)->root.srelgot)
#define lm32fdpic_fixup32_section(info) \
(lm32_elf_hash_table (info)->sfixup32)
@ -197,36 +192,6 @@ _lm32fdpic_add_rofixup (bfd *output_bfd, asection *rofixup, bfd_vma relocation)
return fixup_offset;
}
/* Create .got, .gotplt, and .rela.got sections in DYNOBJ, and set up
shortcuts to them in our hash table. */
static bfd_boolean
create_got_section (bfd *dynobj, struct bfd_link_info *info)
{
struct elf_lm32_link_hash_table *htab;
asection *s;
/* This function may be called more than once. */
s = bfd_get_linker_section (dynobj, ".got");
if (s != NULL)
return TRUE;
htab = lm32_elf_hash_table (info);
if (htab == NULL)
return FALSE;
if (! _bfd_elf_create_got_section (dynobj, info))
return FALSE;
htab->sgot = bfd_get_linker_section (dynobj, ".got");
htab->sgotplt = bfd_get_linker_section (dynobj, ".got.plt");
htab->srelgot = bfd_get_linker_section (dynobj, ".rela.got");
if (! htab->sgot || ! htab->sgotplt || ! htab->srelgot)
abort ();
return TRUE;
}
/* Create .rofixup sections in DYNOBJ, and set up
shortcuts to them in our hash table. */
@ -823,17 +788,15 @@ lm32_elf_relocate_section (bfd *output_bfd,
struct elf_link_hash_entry **sym_hashes = elf_sym_hashes (input_bfd);
Elf_Internal_Rela *rel, *relend;
struct elf_lm32_link_hash_table *htab = lm32_elf_hash_table (info);
bfd *dynobj;
bfd_vma *local_got_offsets;
asection *sgot;
if (htab == NULL)
return FALSE;
dynobj = htab->root.dynobj;
local_got_offsets = elf_local_got_offsets (input_bfd);
sgot = htab->sgot;
sgot = htab->root.sgot;
symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (input_bfd);
@ -1029,8 +992,7 @@ lm32_elf_relocate_section (bfd *output_bfd,
/* We need to generate a R_LM32_RELATIVE reloc
for the dynamic linker. */
srelgot = bfd_get_linker_section (dynobj,
".rela.got");
srelgot = htab->root.srelgot;
BFD_ASSERT (srelgot != NULL);
outrel.r_offset = (sgot->output_section->vma
@ -1314,7 +1276,7 @@ lm32_elf_check_relocs (bfd *abfd,
}
/* Some relocs require a global offset table. */
if (htab->sgot == NULL)
if (htab->root.sgot == NULL)
{
switch (r_type)
{
@ -1323,7 +1285,7 @@ lm32_elf_check_relocs (bfd *abfd,
case R_LM32_GOTOFF_LO16:
if (dynobj == NULL)
htab->root.dynobj = dynobj = abfd;
if (! create_got_section (dynobj, info))
if (!_bfd_elf_create_got_section (dynobj, info))
return FALSE;
break;
}
@ -1339,7 +1301,7 @@ lm32_elf_check_relocs (bfd *abfd,
(Normal ELF doesn't). */
if (dynobj == NULL)
htab->root.dynobj = dynobj = abfd;
if (! create_got_section (dynobj, info))
if (!_bfd_elf_create_got_section (dynobj, info))
return FALSE;
/* Create .rofixup section */
if (htab->sfixup32 == NULL)
@ -1426,7 +1388,7 @@ lm32_elf_finish_dynamic_sections (bfd *output_bfd,
dynobj = htab->root.dynobj;
sgot = htab->sgotplt;
sgot = htab->root.sgotplt;
sdyn = bfd_get_linker_section (dynobj, ".dynamic");
if (htab->root.dynamic_sections_created)
@ -1452,17 +1414,17 @@ lm32_elf_finish_dynamic_sections (bfd *output_bfd,
break;
case DT_PLTGOT:
s = htab->sgotplt;
s = htab->root.sgotplt;
goto get_vma;
case DT_JMPREL:
s = htab->srelplt;
s = htab->root.srelplt;
get_vma:
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
case DT_PLTRELSZ:
s = htab->srelplt;
s = htab->root.srelplt;
dyn.d_un.d_val = s->size;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
@ -1477,9 +1439,9 @@ lm32_elf_finish_dynamic_sections (bfd *output_bfd,
the linker script arranges for .rela.plt to follow all
other relocation sections, we don't have to worry
about changing the DT_RELA entry. */
if (htab->srelplt != NULL)
if (htab->root.srelplt != NULL)
{
s = htab->srelplt;
s = htab->root.srelplt;
dyn.d_un.d_val -= s->size;
}
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
@ -1488,7 +1450,7 @@ lm32_elf_finish_dynamic_sections (bfd *output_bfd,
}
/* Fill in the first entry in the procedure linkage table. */
splt = htab->splt;
splt = htab->root.splt;
if (splt && splt->size > 0)
{
if (bfd_link_pic (info))
@ -1614,9 +1576,9 @@ lm32_elf_finish_dynamic_symbol (bfd *output_bfd,
it up. */
BFD_ASSERT (h->dynindx != -1);
splt = htab->splt;
sgot = htab->sgotplt;
srela = htab->srelplt;
splt = htab->root.splt;
sgot = htab->root.sgotplt;
srela = htab->root.srelplt;
BFD_ASSERT (splt != NULL && sgot != NULL && srela != NULL);
/* Get the index in the procedure linkage table which
@ -1675,8 +1637,8 @@ lm32_elf_finish_dynamic_symbol (bfd *output_bfd,
/* This symbol has an entry in the global offset table. Set it
up. */
sgot = htab->sgot;
srela = htab->srelgot;
sgot = htab->root.sgot;
srela = htab->root.srelgot;
BFD_ASSERT (sgot != NULL && srela != NULL);
rela.r_offset = (sgot->output_section->vma
@ -1930,7 +1892,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, bfd_link_pic (info), h))
{
asection *s = htab->splt;
asection *s = htab->root.splt;
/* If this is the first .plt entry, make room for the special
first entry. */
@ -1956,10 +1918,10 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
/* We also need to make an entry in the .got.plt section, which
will be placed in the .got section by the linker script. */
htab->sgotplt->size += 4;
htab->root.sgotplt->size += 4;
/* We also need to make an entry in the .rel.plt section. */
htab->srelplt->size += sizeof (Elf32_External_Rela);
htab->root.srelplt->size += sizeof (Elf32_External_Rela);
}
else
{
@ -1987,13 +1949,13 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
return FALSE;
}
s = htab->sgot;
s = htab->root.sgot;
h->got.offset = s->size;
s->size += 4;
dyn = htab->root.dynamic_sections_created;
if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, bfd_link_pic (info), h))
htab->srelgot->size += sizeof (Elf32_External_Rela);
htab->root.srelgot->size += sizeof (Elf32_External_Rela);
}
else
h->got.offset = (bfd_vma) -1;
@ -2191,8 +2153,8 @@ lm32_elf_size_dynamic_sections (bfd *output_bfd,
symtab_hdr = &elf_tdata (ibfd)->symtab_hdr;
locsymcount = symtab_hdr->sh_info;
end_local_got = local_got + locsymcount;
s = htab->sgot;
srel = htab->srelgot;
s = htab->root.sgot;
srel = htab->root.srelgot;
for (; local_got < end_local_got; ++local_got)
{
if (*local_got > 0)
@ -2219,9 +2181,9 @@ lm32_elf_size_dynamic_sections (bfd *output_bfd,
if ((s->flags & SEC_LINKER_CREATED) == 0)
continue;
if (s == htab->splt
|| s == htab->sgot
|| s == htab->sgotplt
if (s == htab->root.splt
|| s == htab->root.sgot
|| s == htab->root.sgotplt
|| s == htab->sdynbss)
{
/* Strip this section if we don't need it; see the
@ -2229,7 +2191,7 @@ lm32_elf_size_dynamic_sections (bfd *output_bfd,
}
else if (CONST_STRNEQ (bfd_get_section_name (dynobj, s), ".rela"))
{
if (s->size != 0 && s != htab->srelplt)
if (s->size != 0 && s != htab->root.srelplt)
relocs = TRUE;
/* We use the reloc_count field as a counter if we need
@ -2284,7 +2246,7 @@ lm32_elf_size_dynamic_sections (bfd *output_bfd,
return FALSE;
}
if (htab->splt->size != 0)
if (htab->root.splt->size != 0)
{
if (! add_dynamic_entry (DT_PLTGOT, 0)
|| ! add_dynamic_entry (DT_PLTRELSZ, 0)
@ -2429,7 +2391,8 @@ lm32_elf_size_dynamic_sections (bfd *output_bfd,
}
/* Size sections. */
lm32fdpic_fixup32_section (info)->size = (r32_count + (htab->sgot->size / 4) - rgot_weak_count + 1) * 4;
lm32fdpic_fixup32_section (info)->size
= (r32_count + (htab->root.sgot->size / 4) - rgot_weak_count + 1) * 4;
if (lm32fdpic_fixup32_section (info)->size == 0)
lm32fdpic_fixup32_section (info)->flags |= SEC_EXCLUDE;
else
@ -2461,7 +2424,7 @@ lm32_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
/* Make sure we have a GOT - For the case where we have a dynamic object
but none of the relocs in check_relocs */
if (! create_got_section (abfd, info))
if (!_bfd_elf_create_got_section (abfd, info))
return FALSE;
if (IS_FDPIC (abfd) && (htab->sfixup32 == NULL))
{
@ -2482,7 +2445,7 @@ lm32_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
pltflags |= SEC_READONLY;
s = bfd_make_section_anyway_with_flags (abfd, ".plt", pltflags);
htab->splt = s;
htab->root.splt = s;
if (s == NULL
|| ! bfd_set_section_alignment (abfd, s, bed->plt_alignment))
return FALSE;
@ -2513,13 +2476,13 @@ lm32_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
bed->default_use_rela_p
? ".rela.plt" : ".rel.plt",
flags | SEC_READONLY);
htab->srelplt = s;
htab->root.srelplt = s;
if (s == NULL
|| ! bfd_set_section_alignment (abfd, s, ptralign))
return FALSE;
if (htab->sgot == NULL
&& ! create_got_section (abfd, info))
if (htab->root.sgot == NULL
&& !_bfd_elf_create_got_section (abfd, info))
return FALSE;
if (bed->want_dynbss)

37
bfd/elf32-m32c.c
View File

@ -400,17 +400,13 @@ m32c_elf_relocate_section
struct elf_link_hash_entry ** sym_hashes;
Elf_Internal_Rela * rel;
Elf_Internal_Rela * relend;
bfd *dynobj;
asection *splt;
symtab_hdr = & elf_tdata (input_bfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (input_bfd);
relend = relocs + input_section->reloc_count;
dynobj = elf_hash_table (info)->dynobj;
splt = NULL;
if (dynobj != NULL)
splt = bfd_get_linker_section (dynobj, ".plt");
splt = elf_hash_table (info)->splt;
for (rel = relocs; rel < relend; rel ++)
{
@ -704,20 +700,18 @@ m32c_elf_check_relocs
case R_M32C_16:
if (dynobj == NULL)
elf_hash_table (info)->dynobj = dynobj = abfd;
splt = elf_hash_table (info)->splt;
if (splt == NULL)
{
splt = bfd_get_linker_section (dynobj, ".plt");
if (splt == NULL)
{
flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
| SEC_IN_MEMORY | SEC_LINKER_CREATED
| SEC_READONLY | SEC_CODE);
splt = bfd_make_section_anyway_with_flags (dynobj, ".plt",
flags);
if (splt == NULL
|| ! bfd_set_section_alignment (dynobj, splt, 1))
return FALSE;
}
flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
| SEC_IN_MEMORY | SEC_LINKER_CREATED
| SEC_READONLY | SEC_CODE);
splt = bfd_make_section_anyway_with_flags (dynobj, ".plt",
flags);
elf_hash_table (info)->splt = splt;
if (splt == NULL
|| ! bfd_set_section_alignment (dynobj, splt, 1))
return FALSE;
}
if (h != NULL)
@ -759,14 +753,13 @@ static bfd_boolean
m32c_elf_finish_dynamic_sections (bfd *abfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info)
{
bfd *dynobj;
asection *splt;
bfd *dynobj = elf_hash_table (info)->dynobj;
asection *splt = elf_hash_table (info)->splt;
/* As an extra sanity check, verify that all plt entries have
been filled in. */
if ((dynobj = elf_hash_table (info)->dynobj) != NULL
&& (splt = bfd_get_linker_section (dynobj, ".plt")) != NULL)
if (dynobj != NULL && splt != NULL)
{
bfd_byte *contents = splt->contents;
unsigned int i, size = splt->size;
@ -794,7 +787,7 @@ m32c_elf_always_size_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
if (dynobj == NULL)
return TRUE;
splt = bfd_get_linker_section (dynobj, ".plt");
splt = elf_hash_table (info)->splt;
BFD_ASSERT (splt != NULL);
splt->contents = (bfd_byte *) bfd_zalloc (dynobj, splt->size);

98
bfd/elf32-m32r.c
View File

@ -1523,11 +1523,6 @@ struct elf_m32r_link_hash_table
struct elf_link_hash_table root;
/* Short-cuts to get to dynamic linker sections. */
asection *sgot;
asection *sgotplt;
asection *srelgot;
asection *splt;
asection *srelplt;
asection *sdynbss;
asection *srelbss;
@ -1606,30 +1601,6 @@ m32r_elf_link_hash_table_create (bfd *abfd)
return &ret->root.root;
}
/* Create .got, .gotplt, and .rela.got sections in DYNOBJ, and set up
shortcuts to them in our hash table. */
static bfd_boolean
create_got_section (bfd *dynobj, struct bfd_link_info *info)
{
struct elf_m32r_link_hash_table *htab;
if (! _bfd_elf_create_got_section (dynobj, info))
return FALSE;
htab = m32r_elf_hash_table (info);
if (htab == NULL)
return FALSE;
htab->sgot = bfd_get_linker_section (dynobj, ".got");
htab->sgotplt = bfd_get_linker_section (dynobj, ".got.plt");
htab->srelgot = bfd_get_linker_section (dynobj, ".rela.got");
if (! htab->sgot || ! htab->sgotplt || ! htab->srelgot)
abort ();
return TRUE;
}
/* Create dynamic sections when linking against a dynamic object. */
static bfd_boolean
@ -1658,7 +1629,7 @@ m32r_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
pltflags |= SEC_READONLY;
s = bfd_make_section_anyway_with_flags (abfd, ".plt", pltflags);
htab->splt = s;
htab->root.splt = s;
if (s == NULL
|| ! bfd_set_section_alignment (abfd, s, bed->plt_alignment))
return FALSE;
@ -1689,13 +1660,13 @@ m32r_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
bed->default_use_rela_p
? ".rela.plt" : ".rel.plt",
flags | SEC_READONLY);
htab->srelplt = s;
htab->root.srelplt = s;
if (s == NULL
|| ! bfd_set_section_alignment (abfd, s, ptralign))
return FALSE;
if (htab->sgot == NULL
&& ! create_got_section (abfd, info))
if (htab->root.sgot == NULL
&& !_bfd_elf_create_got_section (abfd, info))
return FALSE;
if (bed->want_dynbss)
@ -1962,7 +1933,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, bfd_link_pic (info), h))
{
asection *s = htab->splt;
asection *s = htab->root.splt;
/* If this is the first .plt entry, make room for the special
first entry. */
@ -1988,10 +1959,10 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
/* We also need to make an entry in the .got.plt section, which
will be placed in the .got section by the linker script. */
htab->sgotplt->size += 4;
htab->root.sgotplt->size += 4;
/* We also need to make an entry in the .rel.plt section. */
htab->srelplt->size += sizeof (Elf32_External_Rela);
htab->root.srelplt->size += sizeof (Elf32_External_Rela);
}
else
{
@ -2019,13 +1990,13 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
return FALSE;
}
s = htab->sgot;
s = htab->root.sgot;
h->got.offset = s->size;
s->size += 4;
dyn = htab->root.dynamic_sections_created;
if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, bfd_link_pic (info), h))
htab->srelgot->size += sizeof (Elf32_External_Rela);
htab->root.srelgot->size += sizeof (Elf32_External_Rela);
}
else
h->got.offset = (bfd_vma) -1;
@ -2227,8 +2198,8 @@ m32r_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
symtab_hdr = &elf_tdata (ibfd)->symtab_hdr;
locsymcount = symtab_hdr->sh_info;
end_local_got = local_got + locsymcount;
s = htab->sgot;
srel = htab->srelgot;
s = htab->root.sgot;
srel = htab->root.srelgot;
for (; local_got < end_local_got; ++local_got)
{
if (*local_got > 0)
@ -2255,9 +2226,9 @@ m32r_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
if ((s->flags & SEC_LINKER_CREATED) == 0)
continue;
if (s == htab->splt
|| s == htab->sgot
|| s == htab->sgotplt
if (s == htab->root.splt
|| s == htab->root.sgot
|| s == htab->root.sgotplt
|| s == htab->sdynbss)
{
/* Strip this section if we don't need it; see the
@ -2265,7 +2236,7 @@ m32r_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
}
else if (CONST_STRNEQ (bfd_get_section_name (dynobj, s), ".rela"))
{
if (s->size != 0 && s != htab->srelplt)
if (s->size != 0 && s != htab->root.srelplt)
relocs = TRUE;
/* We use the reloc_count field as a counter if we need
@ -2320,7 +2291,7 @@ m32r_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
return FALSE;
}
if (htab->splt->size != 0)
if (htab->root.splt->size != 0)
{
if (! add_dynamic_entry (DT_PLTGOT, 0)
|| ! add_dynamic_entry (DT_PLTRELSZ, 0)
@ -2404,7 +2375,6 @@ m32r_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
/* Assume success. */
bfd_boolean ret = TRUE;
struct elf_m32r_link_hash_table *htab = m32r_elf_hash_table (info);
bfd *dynobj;
bfd_vma *local_got_offsets;
asection *sgot, *splt, *sreloc;
bfd_vma high_address = bfd_get_section_limit (input_bfd, input_section);
@ -2412,11 +2382,10 @@ m32r_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
if (htab == NULL)
return FALSE;
dynobj = htab->root.dynobj;
local_got_offsets = elf_local_got_offsets (input_bfd);
sgot = htab->sgot;
splt = htab->splt;
sgot = htab->root.sgot;
splt = htab->root.splt;
sreloc = NULL;
rel = relocs;
@ -2792,8 +2761,7 @@ m32r_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
/* We need to generate a R_M32R_RELATIVE reloc
for the dynamic linker. */
srelgot = bfd_get_linker_section (dynobj,
".rela.got");
srelgot = htab->root.srelgot;
BFD_ASSERT (srelgot != NULL);
outrel.r_offset = (sgot->output_section->vma
@ -3134,9 +3102,9 @@ m32r_elf_finish_dynamic_symbol (bfd *output_bfd,
BFD_ASSERT (h->dynindx != -1);
splt = htab->splt;
sgot = htab->sgotplt;
srela = htab->srelplt;
splt = htab->root.splt;
sgot = htab->root.sgotplt;
srela = htab->root.srelplt;
BFD_ASSERT (splt != NULL && sgot != NULL && srela != NULL);
/* Get the index in the procedure linkage table which
@ -3230,8 +3198,8 @@ m32r_elf_finish_dynamic_symbol (bfd *output_bfd,
/* This symbol has an entry in the global offset table. Set it
up. */
sgot = htab->sgot;
srela = htab->srelgot;
sgot = htab->root.sgot;
srela = htab->root.srelgot;
BFD_ASSERT (sgot != NULL && srela != NULL);
rela.r_offset = (sgot->output_section->vma
@ -3322,7 +3290,7 @@ m32r_elf_finish_dynamic_sections (bfd *output_bfd,
dynobj = htab->root.dynobj;
sgot = htab->sgotplt;
sgot = htab->root.sgotplt;
sdyn = bfd_get_linker_section (dynobj, ".dynamic");
if (htab->root.dynamic_sections_created)
@ -3348,17 +3316,17 @@ m32r_elf_finish_dynamic_sections (bfd *output_bfd,
break;
case DT_PLTGOT:
s = htab->sgotplt;
s = htab->root.sgotplt;
goto get_vma;
case DT_JMPREL:
s = htab->srelplt;
s = htab->root.srelplt;
get_vma:
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
case DT_PLTRELSZ:
s = htab->srelplt;
s = htab->root.srelplt;
dyn.d_un.d_val = s->size;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
@ -3373,9 +3341,9 @@ m32r_elf_finish_dynamic_sections (bfd *output_bfd,
the linker script arranges for .rela.plt to follow all
other relocation sections, we don't have to worry
about changing the DT_RELA entry. */
if (htab->srelplt != NULL)
if (htab->root.srelplt != NULL)
{
s = htab->srelplt;
s = htab->root.srelplt;
dyn.d_un.d_val -= s->size;
}
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
@ -3384,7 +3352,7 @@ m32r_elf_finish_dynamic_sections (bfd *output_bfd,
}
/* Fill in the first entry in the procedure linkage table. */
splt = htab->splt;
splt = htab->root.splt;
if (splt && splt->size > 0)
{
if (bfd_link_pic (info))
@ -3760,7 +3728,7 @@ m32r_elf_check_relocs (bfd *abfd,
}
/* Some relocs require a global offset table. */
if (htab->sgot == NULL)
if (htab->root.sgot == NULL)
{
switch (r_type)
{
@ -3778,7 +3746,7 @@ m32r_elf_check_relocs (bfd *abfd,
case R_M32R_GOT24:
if (dynobj == NULL)
htab->root.dynobj = dynobj = abfd;
if (! create_got_section (dynobj, info))
if (!_bfd_elf_create_got_section (dynobj, info))
return FALSE;
break;

117
bfd/elf32-m68k.c
View File

@ -2434,7 +2434,7 @@ elf_m68k_partition_multi_got (struct bfd_link_info *info)
{
asection *s;
s = bfd_get_linker_section (elf_hash_table (info)->dynobj, ".got");
s = elf_hash_table (info)->sgot;
if (s != NULL)
s->size = arg_.offset;
else
@ -2443,7 +2443,7 @@ elf_m68k_partition_multi_got (struct bfd_link_info *info)
BFD_ASSERT (arg_.slots_relas_diff <= arg_.n_slots);
arg_.n_slots -= arg_.slots_relas_diff;
s = bfd_get_linker_section (elf_hash_table (info)->dynobj, ".rela.got");
s = elf_hash_table (info)->srelgot;
if (s != NULL)
s->size = arg_.n_slots * sizeof (Elf32_External_Rela);
else
@ -2557,8 +2557,6 @@ elf_m68k_check_relocs (bfd *abfd,
struct elf_link_hash_entry **sym_hashes;
const Elf_Internal_Rela *rel;
const Elf_Internal_Rela *rel_end;
asection *sgot;
asection *srelgot;
asection *sreloc;
struct elf_m68k_got *got;
@ -2569,8 +2567,6 @@ elf_m68k_check_relocs (bfd *abfd,
symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (abfd);
sgot = NULL;
srelgot = NULL;
sreloc = NULL;
got = NULL;
@ -2642,30 +2638,6 @@ elf_m68k_check_relocs (bfd *abfd,
return FALSE;
}
if (sgot == NULL)
{
sgot = bfd_get_linker_section (dynobj, ".got");
BFD_ASSERT (sgot != NULL);
}
if (srelgot == NULL
&& (h != NULL || bfd_link_pic (info)))
{
srelgot = bfd_get_linker_section (dynobj, ".rela.got");
if (srelgot == NULL)
{
flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
| SEC_IN_MEMORY | SEC_LINKER_CREATED
| SEC_READONLY);
srelgot = bfd_make_section_anyway_with_flags (dynobj,
".rela.got",
flags);
if (srelgot == NULL
|| !bfd_set_section_alignment (dynobj, srelgot, 2))
return FALSE;
}
}
if (got == NULL)
{
struct elf_m68k_bfd2got_entry *bfd2got_entry;
@ -3105,7 +3077,7 @@ elf_m68k_adjust_dynamic_symbol (struct bfd_link_info *info,
asection *s;
htab = elf_m68k_hash_table (info);
dynobj = elf_hash_table (info)->dynobj;
dynobj = htab->root.dynobj;
/* Make sure we know what is going on here. */
BFD_ASSERT (dynobj != NULL
@ -3148,7 +3120,7 @@ elf_m68k_adjust_dynamic_symbol (struct bfd_link_info *info,
return FALSE;
}
s = bfd_get_linker_section (dynobj, ".plt");
s = htab->root.splt;
BFD_ASSERT (s != NULL);
/* If this is the first .plt entry, make room for the special
@ -3175,12 +3147,12 @@ elf_m68k_adjust_dynamic_symbol (struct bfd_link_info *info,
/* We also need to make an entry in the .got.plt section, which
will be placed in the .got section by the linker script. */
s = bfd_get_linker_section (dynobj, ".got.plt");
s = htab->root.sgotplt;
BFD_ASSERT (s != NULL);
s->size += 4;
/* We also need to make an entry in the .rela.plt section. */
s = bfd_get_linker_section (dynobj, ".rela.plt");
s = htab->root.srelplt;
BFD_ASSERT (s != NULL);
s->size += sizeof (Elf32_External_Rela);
@ -3280,7 +3252,7 @@ elf_m68k_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
not actually use these entries. Reset the size of .rela.got,
which will cause it to get stripped from the output file
below. */
s = bfd_get_linker_section (dynobj, ".rela.got");
s = elf_hash_table (info)->srelgot;
if (s != NULL)
s->size = 0;
}
@ -3617,7 +3589,6 @@ elf_m68k_relocate_section (bfd *output_bfd,
Elf_Internal_Sym *local_syms,
asection **local_sections)
{
bfd *dynobj;
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes;
asection *sgot;
@ -3628,7 +3599,6 @@ elf_m68k_relocate_section (bfd *output_bfd,
Elf_Internal_Rela *rel;
Elf_Internal_Rela *relend;
dynobj = elf_hash_table (info)->dynobj;
symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (input_bfd);
@ -3706,21 +3676,16 @@ elf_m68k_relocate_section (bfd *output_bfd,
bfd_vma sgot_output_offset;
bfd_vma got_offset;
if (sgot == NULL)
{
sgot = bfd_get_linker_section (dynobj, ".got");
sgot = elf_hash_table (info)->sgot;
if (sgot != NULL)
sgot_output_offset = sgot->output_offset;
else
/* In this case we have a reference to
_GLOBAL_OFFSET_TABLE_, but the GOT itself is
empty.
??? Issue a warning? */
sgot_output_offset = 0;
}
else
if (sgot != NULL)
sgot_output_offset = sgot->output_offset;
else
/* In this case we have a reference to
_GLOBAL_OFFSET_TABLE_, but the GOT itself is
empty.
??? Issue a warning? */
sgot_output_offset = 0;
if (got == NULL)
{
@ -3781,11 +3746,8 @@ elf_m68k_relocate_section (bfd *output_bfd,
bfd_vma *off_ptr;
bfd_vma off;
if (sgot == NULL)
{
sgot = bfd_get_linker_section (dynobj, ".got");
BFD_ASSERT (sgot != NULL);
}
sgot = elf_hash_table (info)->sgot;
BFD_ASSERT (sgot != NULL);
if (got == NULL)
{
@ -3854,11 +3816,8 @@ elf_m68k_relocate_section (bfd *output_bfd,
else if (bfd_link_pic (info)) /* && h == NULL */
/* Process local symbol during dynamic link. */
{
if (srela == NULL)
{
srela = bfd_get_linker_section (dynobj, ".rela.got");
BFD_ASSERT (srela != NULL);
}
srela = elf_hash_table (info)->srelgot;
BFD_ASSERT (srela != NULL);
elf_m68k_init_got_entry_local_shared (info,
output_bfd,
@ -3959,11 +3918,8 @@ elf_m68k_relocate_section (bfd *output_bfd,
break;
}
if (splt == NULL)
{
splt = bfd_get_linker_section (dynobj, ".plt");
BFD_ASSERT (splt != NULL);
}
splt = elf_hash_table (info)->splt;
BFD_ASSERT (splt != NULL);
relocation = (splt->output_section->vma
+ splt->output_offset
@ -3978,11 +3934,8 @@ elf_m68k_relocate_section (bfd *output_bfd,
the procedure linkage table. */
BFD_ASSERT (h != NULL && h->plt.offset != (bfd_vma) -1);
if (splt == NULL)
{
splt = bfd_get_linker_section (dynobj, ".plt");
BFD_ASSERT (splt != NULL);
}
splt = elf_hash_table (info)->splt;
BFD_ASSERT (splt != NULL);
relocation = h->plt.offset;
unresolved_reloc = FALSE;
@ -4260,9 +4213,9 @@ elf_m68k_finish_dynamic_symbol (bfd *output_bfd,
BFD_ASSERT (h->dynindx != -1);
plt_info = elf_m68k_hash_table (info)->plt_info;
splt = bfd_get_linker_section (dynobj, ".plt");
sgot = bfd_get_linker_section (dynobj, ".got.plt");
srela = bfd_get_linker_section (dynobj, ".rela.plt");
splt = elf_hash_table (info)->splt;
sgot = elf_hash_table (info)->sgotplt;
srela = elf_hash_table (info)->srelplt;
BFD_ASSERT (splt != NULL && sgot != NULL && srela != NULL);
/* Get the index in the procedure linkage table which
@ -4327,8 +4280,8 @@ elf_m68k_finish_dynamic_symbol (bfd *output_bfd,
/* This symbol has an entry in the global offset table. Set it
up. */
sgot = bfd_get_linker_section (dynobj, ".got");
srela = bfd_get_linker_section (dynobj, ".rela.got");
sgot = elf_hash_table (info)->sgot;
srela = elf_hash_table (info)->srelgot;
BFD_ASSERT (sgot != NULL && srela != NULL);
got_entry = elf_m68k_hash_entry (h)->glist;
@ -4477,7 +4430,7 @@ elf_m68k_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
dynobj = elf_hash_table (info)->dynobj;
sgot = bfd_get_linker_section (dynobj, ".got.plt");
sgot = elf_hash_table (info)->sgotplt;
BFD_ASSERT (sgot != NULL);
sdyn = bfd_get_linker_section (dynobj, ".dynamic");
@ -4486,7 +4439,7 @@ elf_m68k_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
asection *splt;
Elf32_External_Dyn *dyncon, *dynconend;
splt = bfd_get_linker_section (dynobj, ".plt");
splt = elf_hash_table (info)->splt;
BFD_ASSERT (splt != NULL && sdyn != NULL);
dyncon = (Elf32_External_Dyn *) sdyn->contents;
@ -4494,7 +4447,6 @@ elf_m68k_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
for (; dyncon < dynconend; dyncon++)
{
Elf_Internal_Dyn dyn;
const char *name;
asection *s;
bfd_elf32_swap_dyn_in (dynobj, dyncon, &dyn);
@ -4505,18 +4457,17 @@ elf_m68k_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
break;
case DT_PLTGOT:
name = ".got.plt";
s = elf_hash_table (info)->sgotplt;
goto get_vma;
case DT_JMPREL:
name = ".rela.plt";
s = elf_hash_table (info)->srelplt;
get_vma:
s = bfd_get_linker_section (dynobj, name);
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
case DT_PLTRELSZ:
s = bfd_get_linker_section (dynobj, ".rela.plt");
s = elf_hash_table (info)->srelplt;
dyn.d_un.d_val = s->size;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
@ -4529,7 +4480,7 @@ elf_m68k_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
linker script arranges for .rela.plt to follow all
other relocation sections, we don't have to worry
about changing the DT_RELA entry. */
s = bfd_get_linker_section (dynobj, ".rela.plt");
s = elf_hash_table (info)->srelplt;
if (s != NULL)
dyn.d_un.d_val -= s->size;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);

189
bfd/elf32-metag.c
View File

@ -843,11 +843,6 @@ struct elf_metag_link_hash_table
Elf_Internal_Sym **all_local_syms;
/* Short-cuts to get to dynamic linker sections. */
asection *sgot;
asection *sgotplt;
asection *srelgot;
asection *splt;
asection *srelplt;
asection *sdynbss;
asection *srelbss;
@ -1664,8 +1659,7 @@ elf_metag_relocate_section (bfd *output_bfd,
if (hh->eh.forced_local)
break;
if (hh->eh.plt.offset == (bfd_vma) -1 ||
htab->splt == NULL)
if (hh->eh.plt.offset == (bfd_vma) -1 || htab->etab.splt == NULL)
{
/* We didn't make a PLT entry for this symbol. This
happens when statically linking PIC code, or when
@ -1673,16 +1667,16 @@ elf_metag_relocate_section (bfd *output_bfd,
break;
}
relocation = (htab->splt->output_section->vma
+ htab->splt->output_offset
relocation = (htab->etab.splt->output_section->vma
+ htab->etab.splt->output_offset
+ hh->eh.plt.offset);
break;
case R_METAG_HI16_GOTPC:
case R_METAG_LO16_GOTPC:
BFD_ASSERT (htab->sgot != NULL);
BFD_ASSERT (htab->etab.sgot != NULL);
relocation = (htab->sgot->output_section->vma +
htab->sgot->output_offset);
relocation = (htab->etab.sgot->output_section->vma +
htab->etab.sgot->output_offset);
relocation += GOT_REG_OFFSET;
relocation -= (input_section->output_section->vma
+ input_section->output_offset
@ -1691,10 +1685,10 @@ elf_metag_relocate_section (bfd *output_bfd,
case R_METAG_HI16_GOTOFF:
case R_METAG_LO16_GOTOFF:
case R_METAG_GETSET_GOTOFF:
BFD_ASSERT (htab->sgot != NULL);
BFD_ASSERT (htab->etab.sgot != NULL);
relocation -= (htab->sgot->output_section->vma +
htab->sgot->output_offset);
relocation -= (htab->etab.sgot->output_section->vma +
htab->etab.sgot->output_offset);
relocation -= GOT_REG_OFFSET;
break;
case R_METAG_GETSET_GOT:
@ -1758,11 +1752,11 @@ elf_metag_relocate_section (bfd *output_bfd,
object because the symbol index is zero. */
Elf_Internal_Rela outrel;
bfd_byte *loc;
asection *s = htab->srelgot;
asection *s = htab->etab.srelgot;
outrel.r_offset = (off
+ htab->sgot->output_offset
+ htab->sgot->output_section->vma);
+ htab->etab.sgot->output_offset
+ htab->etab.sgot->output_section->vma);
outrel.r_info = ELF32_R_INFO (0, R_METAG_RELATIVE);
outrel.r_addend = relocation;
loc = s->contents;
@ -1771,7 +1765,7 @@ elf_metag_relocate_section (bfd *output_bfd,
}
else
bfd_put_32 (output_bfd, relocation,
htab->sgot->contents + off);
htab->etab.sgot->contents + off);
}
if (off >= (bfd_vma) -2)
@ -1789,7 +1783,7 @@ elf_metag_relocate_section (bfd *output_bfd,
int indx;
char tls_type;
if (htab->sgot == NULL)
if (htab->etab.sgot == NULL)
abort();
indx = 0;
@ -1841,9 +1835,9 @@ elf_metag_relocate_section (bfd *output_bfd,
|| hh->eh.root.type != bfd_link_hash_undefweak))
{
need_relocs = TRUE;
loc = htab->srelgot->contents;
loc = htab->etab.srelgot->contents;
/* FIXME (CAO): Should this be reloc_count++ ? */
loc += htab->srelgot->reloc_count * sizeof (Elf32_External_Rela);
loc += htab->etab.srelgot->reloc_count * sizeof (Elf32_External_Rela);
}
if (tls_type & GOT_TLS_GD)
@ -1851,29 +1845,29 @@ elf_metag_relocate_section (bfd *output_bfd,
if (need_relocs)
{
outrel.r_offset = (cur_off
+ htab->sgot->output_section->vma
+ htab->sgot->output_offset);
+ htab->etab.sgot->output_section->vma
+ htab->etab.sgot->output_offset);
outrel.r_info = ELF32_R_INFO (indx, R_METAG_TLS_DTPMOD);
outrel.r_addend = 0;
bfd_put_32 (output_bfd, 0, htab->sgot->contents + cur_off);
bfd_put_32 (output_bfd, 0, htab->etab.sgot->contents + cur_off);
bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);
htab->srelgot->reloc_count++;
htab->etab.srelgot->reloc_count++;
loc += sizeof (Elf32_External_Rela);
if (indx == 0)
bfd_put_32 (output_bfd, 0,
htab->sgot->contents + cur_off + 4);
htab->etab.sgot->contents + cur_off + 4);
else
{
bfd_put_32 (output_bfd, 0,
htab->sgot->contents + cur_off + 4);
htab->etab.sgot->contents + cur_off + 4);
outrel.r_info = ELF32_R_INFO (indx,
R_METAG_TLS_DTPOFF);
outrel.r_offset += 4;
bfd_elf32_swap_reloca_out (output_bfd,
&outrel, loc);
htab->srelgot->reloc_count++;
htab->etab.srelgot->reloc_count++;
loc += sizeof (Elf32_External_Rela);
}
}
@ -1898,8 +1892,8 @@ elf_metag_relocate_section (bfd *output_bfd,
if (need_relocs)
{
outrel.r_offset = (cur_off
+ htab->sgot->output_section->vma
+ htab->sgot->output_offset);
+ htab->etab.sgot->output_section->vma
+ htab->etab.sgot->output_offset);
outrel.r_info = ELF32_R_INFO (indx, R_METAG_TLS_TPOFF);
if (indx == 0)
@ -1908,12 +1902,12 @@ elf_metag_relocate_section (bfd *output_bfd,
outrel.r_addend = 0;
bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);
htab->srelgot->reloc_count++;
htab->etab.srelgot->reloc_count++;
loc += sizeof (Elf32_External_Rela);
}
else
bfd_put_32 (output_bfd, tpoff (info, relocation),
htab->sgot->contents + cur_off);
htab->etab.sgot->contents + cur_off);
cur_off += 4;
}
@ -1957,7 +1951,7 @@ elf_metag_relocate_section (bfd *output_bfd,
{
bfd_vma off;
if (htab->sgot == NULL)
if (htab->etab.sgot == NULL)
abort();
off = htab->tls_ldm_got.offset;
if (off & 1)
@ -1968,13 +1962,13 @@ elf_metag_relocate_section (bfd *output_bfd,
bfd_byte *loc;
outrel.r_offset = (off
+ htab->sgot->output_section->vma
+ htab->sgot->output_offset);
+ htab->etab.sgot->output_section->vma
+ htab->etab.sgot->output_offset);
outrel.r_addend = 0;
outrel.r_info = ELF32_R_INFO (0, R_METAG_TLS_DTPMOD);
loc = htab->srelgot->contents;
loc += htab->srelgot->reloc_count++ * sizeof (Elf32_External_Rela);
loc = htab->etab.srelgot->contents;
loc += htab->etab.srelgot->reloc_count++ * sizeof (Elf32_External_Rela);
bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);
htab->tls_ldm_got.offset |= 1;
}
@ -2046,32 +2040,22 @@ elf_metag_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
/* Don't try to create the .plt and .got twice. */
htab = metag_link_hash_table (info);
if (htab->splt != NULL)
if (htab->etab.splt != NULL)
return TRUE;
/* Call the generic code to do most of the work. */
if (! _bfd_elf_create_dynamic_sections (abfd, info))
return FALSE;
htab->sgot = bfd_get_linker_section (abfd, ".got");
if (! htab->sgot)
return FALSE;
/* The header goes at the start of the dynamic .got section, which
is placed after the dynamic .got.plt section. ie. The header is
not necessarily at the start of the output .got section. */
htab->etab.sgot->size += 12;
htab->sgotplt = bfd_make_section_with_flags (abfd, ".got.plt",
(SEC_ALLOC | SEC_LOAD |
SEC_HAS_CONTENTS |
SEC_IN_MEMORY |
SEC_LINKER_CREATED));
if (htab->sgotplt == NULL
|| !bfd_set_section_alignment (abfd, htab->sgotplt, 2))
return FALSE;
/* Define the symbol __GLOBAL_OFFSET_TABLE__ at the start of the .got
section. We don't do this in the linker script because we don't want
to define the symbol if we are not creating a global offset table. */
/* Define the symbol __GLOBAL_OFFSET_TABLE__ on the header. */
bh = NULL;
if (!(_bfd_generic_link_add_one_symbol
(info, abfd, "__GLOBAL_OFFSET_TABLE__", BSF_GLOBAL, htab->sgot,
(info, abfd, "__GLOBAL_OFFSET_TABLE__", BSF_GLOBAL, htab->etab.sgot,
(bfd_vma) 0, NULL, FALSE, bed->collect, &bh)))
return FALSE;
eh = (struct elf_link_hash_entry *) bh;
@ -2083,12 +2067,7 @@ elf_metag_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
&& ! bfd_elf_link_record_dynamic_symbol (info, eh))
return FALSE;
elf_hash_table (info)->hgot = eh;
htab->splt = bfd_get_linker_section (abfd, ".plt");
htab->srelplt = bfd_get_linker_section (abfd, ".rela.plt");
htab->srelgot = bfd_get_linker_section (abfd, ".rela.got");
htab->etab.hgot = eh;
htab->sdynbss = bfd_get_linker_section (abfd, ".dynbss");
htab->srelbss = bfd_get_linker_section (abfd, ".rela.bss");
@ -2164,7 +2143,7 @@ elf_metag_check_relocs (bfd *abfd,
}
/* Some relocs require a global offset table. */
if (htab->sgot == NULL)
if (htab->etab.sgot == NULL)
{
switch (r_type)
{
@ -2637,7 +2616,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *eh, void *inf)
if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, bfd_link_pic (info), eh))
{
asection *s = htab->splt;
asection *s = htab->etab.splt;
/* If this is the first .plt entry, make room for the special
first entry. */
@ -2663,10 +2642,10 @@ allocate_dynrelocs (struct elf_link_hash_entry *eh, void *inf)
/* We also need to make an entry in the .got.plt section, which
will be placed in the .got section by the linker script. */
htab->sgotplt->size += 4;
htab->etab.sgotplt->size += 4;
/* We also need to make an entry in the .rel.plt section. */
htab->srelplt->size += sizeof (Elf32_External_Rela);
htab->etab.srelplt->size += sizeof (Elf32_External_Rela);
}
else
{
@ -2695,7 +2674,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *eh, void *inf)
return FALSE;
}
s = htab->sgot;
s = htab->etab.sgot;
eh->got.offset = s->size;
s->size += 4;
@ -2707,13 +2686,13 @@ allocate_dynrelocs (struct elf_link_hash_entry *eh, void *inf)
R_METAG_TLS_GD needs one if local symbol and two if global. */
if ((tls_type == GOT_TLS_GD && eh->dynindx == -1)
|| (tls_type == GOT_TLS_IE && dyn))
htab->srelgot->size += sizeof (Elf32_External_Rela);
htab->etab.srelgot->size += sizeof (Elf32_External_Rela);
else if (tls_type == GOT_TLS_GD)
htab->srelgot->size += 2 * sizeof (Elf32_External_Rela);
htab->etab.srelgot->size += 2 * sizeof (Elf32_External_Rela);
else if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn,
bfd_link_pic (info),
eh))
htab->srelgot->size += sizeof (Elf32_External_Rela);
htab->etab.srelgot->size += sizeof (Elf32_External_Rela);
}
else
eh->got.offset = (bfd_vma) -1;
@ -2913,8 +2892,8 @@ elf_metag_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
locsymcount = symtab_hdr->sh_info;
end_local_got = local_got + locsymcount;
local_tls_type = metag_elf_local_got_tls_type (ibfd);
s = htab->sgot;
srel = htab->srelgot;
s = htab->etab.sgot;
srel = htab->etab.srelgot;
for (; local_got < end_local_got; ++local_got)
{
if (*local_got > 0)
@ -2937,9 +2916,9 @@ elf_metag_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
{
/* Allocate 2 got entries and 1 dynamic reloc for R_METAG_TLS_LDM
reloc. */
htab->tls_ldm_got.offset = htab->sgot->size;
htab->sgot->size += 8;
htab->srelgot->size += sizeof (Elf32_External_Rela);
htab->tls_ldm_got.offset = htab->etab.sgot->size;
htab->etab.sgot->size += 8;
htab->etab.srelgot->size += sizeof (Elf32_External_Rela);
}
else
htab->tls_ldm_got.offset = -1;
@ -2958,9 +2937,9 @@ elf_metag_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
if ((s->flags & SEC_LINKER_CREATED) == 0)
continue;
if (s == htab->splt
|| s == htab->sgot
|| s == htab->sgotplt
if (s == htab->etab.splt
|| s == htab->etab.sgot
|| s == htab->etab.sgotplt
|| s == htab->sdynbss)
{
/* Strip this section if we don't need it; see the
@ -2968,7 +2947,7 @@ elf_metag_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
}
else if (CONST_STRNEQ (bfd_get_section_name (dynobj, s), ".rela"))
{
if (s->size != 0 && s != htab->srelplt)
if (s->size != 0 && s != htab->etab.srelplt)
relocs = TRUE;
/* We use the reloc_count field as a counter if we need
@ -3039,7 +3018,7 @@ elf_metag_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
return FALSE;
}
if (htab->srelplt->size != 0)
if (htab->etab.srelplt->size != 0)
{
if (!add_dynamic_entry (DT_PLTRELSZ, 0)
|| !add_dynamic_entry (DT_PLTREL, DT_RELA)
@ -3101,9 +3080,9 @@ elf_metag_finish_dynamic_symbol (bfd *output_bfd,
BFD_ASSERT (eh->dynindx != -1);
splt = htab->splt;
sgot = htab->sgotplt;
srela = htab->srelplt;
splt = htab->etab.splt;
sgot = htab->etab.sgotplt;
srela = htab->etab.srelplt;
BFD_ASSERT (splt != NULL && sgot != NULL && srela != NULL);
/* Get the index in the procedure linkage table which
@ -3181,7 +3160,7 @@ elf_metag_finish_dynamic_symbol (bfd *output_bfd,
+ got_offset);
rel.r_info = ELF32_R_INFO (eh->dynindx, R_METAG_JMP_SLOT);
rel.r_addend = 0;
loc = htab->srelplt->contents;
loc = htab->etab.srelplt->contents;
loc += plt_index * sizeof(Elf32_External_Rela);
bfd_elf32_swap_reloca_out (output_bfd, &rel, loc);
@ -3201,8 +3180,8 @@ elf_metag_finish_dynamic_symbol (bfd *output_bfd,
up. */
rel.r_offset = ((eh->got.offset &~ (bfd_vma) 1)
+ htab->sgot->output_offset
+ htab->sgot->output_section->vma);
+ htab->etab.sgot->output_offset
+ htab->etab.sgot->output_section->vma);
/* If this is a -Bsymbolic link and the symbol is defined
locally or was forced to be local because of a version file,
@ -3222,13 +3201,13 @@ elf_metag_finish_dynamic_symbol (bfd *output_bfd,
{
if ((eh->got.offset & 1) != 0)
abort ();
bfd_put_32 (output_bfd, 0, htab->sgot->contents + eh->got.offset);
bfd_put_32 (output_bfd, 0, htab->etab.sgot->contents + eh->got.offset);
rel.r_info = ELF32_R_INFO (eh->dynindx, R_METAG_GLOB_DAT);
rel.r_addend = 0;
}
loc = htab->srelgot->contents;
loc += htab->srelgot->reloc_count++ * sizeof (Elf32_External_Rela);
loc = htab->etab.srelgot->contents;
loc += htab->etab.srelgot->reloc_count++ * sizeof (Elf32_External_Rela);
bfd_elf32_swap_reloca_out (output_bfd, &rel, loc);
}
@ -3336,19 +3315,19 @@ elf_metag_finish_dynamic_sections (bfd *output_bfd,
continue;
case DT_PLTGOT:
s = htab->sgot;
s = htab->etab.sgot;
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
case DT_JMPREL:
s = htab->srelplt;
s = htab->etab.srelplt;
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
case DT_PLTRELSZ:
s = htab->srelplt;
s = htab->etab.srelplt;
dyn.d_un.d_val = s->size;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
@ -3356,8 +3335,8 @@ elf_metag_finish_dynamic_sections (bfd *output_bfd,
case DT_RELASZ:
/* Don't count procedure linkage table relocs in the
overall reloc count. */
if (htab->srelplt) {
s = htab->srelplt;
if (htab->etab.srelplt) {
s = htab->etab.srelplt;
dyn.d_un.d_val -= s->size;
}
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
@ -3367,8 +3346,8 @@ elf_metag_finish_dynamic_sections (bfd *output_bfd,
/* We may not be using the standard ELF linker script.
If .rela.plt is the first .rela section, we adjust
DT_RELA to not include it. */
if (htab->srelplt) {
s = htab->srelplt;
if (htab->etab.srelplt) {
s = htab->etab.srelplt;
if (dyn.d_un.d_ptr == s->output_section->vma + s->output_offset)
dyn.d_un.d_ptr += s->size;
}
@ -3379,13 +3358,13 @@ elf_metag_finish_dynamic_sections (bfd *output_bfd,
}
/* Fill in the first entry in the procedure linkage table. */
splt = htab->splt;
splt = htab->etab.splt;
if (splt && splt->size > 0)
{
unsigned long addr;
/* addr = .got + 4 */
addr = htab->sgot->output_section->vma +
htab->sgot->output_offset + 4;
addr = (htab->etab.sgot->output_section->vma
+ htab->etab.sgot->output_offset + 4);
if (bfd_link_pic (info))
{
addr -= splt->output_section->vma + splt->output_offset;
@ -3417,19 +3396,19 @@ elf_metag_finish_dynamic_sections (bfd *output_bfd,
}
}
if (htab->sgot != NULL && htab->sgot->size != 0)
if (htab->etab.sgot != NULL && htab->etab.sgot->size != 0)
{
/* Fill in the first entry in the global offset table.
We use it to point to our dynamic section, if we have one. */
bfd_put_32 (output_bfd,
sdyn ? sdyn->output_section->vma + sdyn->output_offset : 0,
htab->sgot->contents);
htab->etab.sgot->contents);
/* The second entry is reserved for use by the dynamic linker. */
memset (htab->sgot->contents + GOT_ENTRY_SIZE, 0, GOT_ENTRY_SIZE);
memset (htab->etab.sgot->contents + GOT_ENTRY_SIZE, 0, GOT_ENTRY_SIZE);
/* Set .got entry size. */
elf_section_data (htab->sgot->output_section)
elf_section_data (htab->etab.sgot->output_section)
->this_hdr.sh_entsize = GOT_ENTRY_SIZE;
}
@ -4141,7 +4120,7 @@ elf_metag_size_stubs(bfd *output_bfd, bfd *stub_bfd,
&& hh->eh.dynindx != -1
&& r_type == (unsigned int) R_METAG_RELBRANCH_PLT)
{
sym_sec = htab->splt;
sym_sec = htab->etab.splt;
sym_value = hh->eh.plt.offset;
}
@ -4330,8 +4309,8 @@ elf_metag_plt_sym_val (bfd_vma i, const asection *plt,
#define elf_backend_can_gc_sections 1
#define elf_backend_can_refcount 1
#define elf_backend_got_header_size 12
#define elf_backend_rela_normal 1
#define elf_backend_rela_normal 1
#define elf_backend_want_got_plt 1
#define elf_backend_want_got_sym 0
#define elf_backend_want_plt_sym 0
#define elf_backend_plt_readonly 1

228
bfd/elf32-microblaze.c
View File

@ -731,11 +731,6 @@ struct elf32_mb_link_hash_table
struct elf_link_hash_table elf;
/* Short-cuts to get to dynamic linker sections. */
asection *sgot;
asection *sgotplt;
asection *srelgot;
asection *splt;
asection *srelplt;
asection *sdynbss;
asection *srelbss;
@ -1152,8 +1147,8 @@ microblaze_elf_relocate_section (bfd *output_bfd,
break; /* Do nothing. */
case (int) R_MICROBLAZE_GOTPC_64:
relocation = htab->sgotplt->output_section->vma
+ htab->sgotplt->output_offset;
relocation = (htab->elf.sgotplt->output_section->vma
+ htab->elf.sgotplt->output_offset);
relocation -= (input_section->output_section->vma
+ input_section->output_offset
+ offset + INST_WORD_SIZE);
@ -1167,11 +1162,11 @@ microblaze_elf_relocate_section (bfd *output_bfd,
case (int) R_MICROBLAZE_PLT_64:
{
bfd_vma immediate;
if (htab->splt != NULL && h != NULL
if (htab->elf.splt != NULL && h != NULL
&& h->plt.offset != (bfd_vma) -1)
{
relocation = (htab->splt->output_section->vma
+ htab->splt->output_offset
relocation = (htab->elf.splt->output_section->vma
+ htab->elf.splt->output_offset
+ h->plt.offset);
unresolved_reloc = FALSE;
immediate = relocation - (input_section->output_section->vma
@ -1211,7 +1206,7 @@ microblaze_elf_relocate_section (bfd *output_bfd,
bfd_vma static_value;
bfd_boolean need_relocs = FALSE;
if (htab->sgot == NULL)
if (htab->elf.sgot == NULL)
abort ();
indx = 0;
@ -1227,10 +1222,11 @@ microblaze_elf_relocate_section (bfd *output_bfd,
offp = &htab->tlsld_got.offset;
else if (h != NULL)
{
if (htab->sgotplt != NULL && h->got.offset != (bfd_vma) -1)
offp = &h->got.offset;
if (htab->elf.sgotplt != NULL
&& h->got.offset != (bfd_vma) -1)
offp = &h->got.offset;
else
abort ();
abort ();
}
else
{
@ -1277,97 +1273,95 @@ microblaze_elf_relocate_section (bfd *output_bfd,
{
bfd_vma got_offset;
got_offset = (htab->sgot->output_section->vma
+ htab->sgot->output_offset
got_offset = (htab->elf.sgot->output_section->vma
+ htab->elf.sgot->output_offset
+ off);
/* Process module-id */
if (IS_TLS_LD(tls_type))
{
if (! bfd_link_pic (info))
{
bfd_put_32 (output_bfd, 1, htab->sgot->contents + off);
}
bfd_put_32 (output_bfd, 1,
htab->elf.sgot->contents + off);
else
{
microblaze_elf_output_dynamic_relocation (output_bfd,
htab->srelgot, htab->srelgot->reloc_count++,
/* symindex= */ 0, R_MICROBLAZE_TLSDTPMOD32,
got_offset, 0);
}
microblaze_elf_output_dynamic_relocation
(output_bfd,
htab->elf.srelgot,
htab->elf.srelgot->reloc_count++,
/* symindex= */ 0, R_MICROBLAZE_TLSDTPMOD32,
got_offset, 0);
}
else if (IS_TLS_GD(tls_type))
{
if (! need_relocs)
{
bfd_put_32 (output_bfd, 1, htab->sgot->contents + off);
}
bfd_put_32 (output_bfd, 1,
htab->elf.sgot->contents + off);
else
{
microblaze_elf_output_dynamic_relocation (output_bfd,
htab->srelgot,
htab->srelgot->reloc_count++,
/* symindex= */ indx, R_MICROBLAZE_TLSDTPMOD32,
got_offset, indx ? 0 : static_value);
}
microblaze_elf_output_dynamic_relocation
(output_bfd,
htab->elf.srelgot,
htab->elf.srelgot->reloc_count++,
/* symindex= */ indx, R_MICROBLAZE_TLSDTPMOD32,
got_offset, indx ? 0 : static_value);
}
/* Process Offset */
if (htab->srelgot == NULL)
if (htab->elf.srelgot == NULL)
abort ();
got_offset = (htab->sgot->output_section->vma
+ htab->sgot->output_offset
got_offset = (htab->elf.sgot->output_section->vma
+ htab->elf.sgot->output_offset
+ off2);
if (IS_TLS_LD(tls_type))
{
/* For LD, offset should be 0 */
*offp |= 1;
bfd_put_32 (output_bfd, 0, htab->sgot->contents + off2);
bfd_put_32 (output_bfd, 0,
htab->elf.sgot->contents + off2);
}
else if (IS_TLS_GD(tls_type))
{
*offp |= 1;
static_value -= dtprel_base(info);
if (need_relocs)
{
microblaze_elf_output_dynamic_relocation (output_bfd,
htab->srelgot, htab->srelgot->reloc_count++,
/* symindex= */ indx, R_MICROBLAZE_TLSDTPREL32,
got_offset, indx ? 0 : static_value);
}
microblaze_elf_output_dynamic_relocation
(output_bfd,
htab->elf.srelgot,
htab->elf.srelgot->reloc_count++,
/* symindex= */ indx, R_MICROBLAZE_TLSDTPREL32,
got_offset, indx ? 0 : static_value);
else
{
bfd_put_32 (output_bfd, static_value,
htab->sgot->contents + off2);
}
bfd_put_32 (output_bfd, static_value,
htab->elf.sgot->contents + off2);
}
else
{
bfd_put_32 (output_bfd, static_value,
htab->sgot->contents + off2);
bfd_put_32 (output_bfd, static_value,
htab->elf.sgot->contents + off2);
/* Relocs for dyn symbols generated by
finish_dynamic_symbols */
if (bfd_link_pic (info) && h == NULL)
{
*offp |= 1;
microblaze_elf_output_dynamic_relocation (output_bfd,
htab->srelgot, htab->srelgot->reloc_count++,
/* symindex= */ indx, R_MICROBLAZE_REL,
got_offset, static_value);
}
/* Relocs for dyn symbols generated by
finish_dynamic_symbols */
if (bfd_link_pic (info) && h == NULL)
{
*offp |= 1;
microblaze_elf_output_dynamic_relocation
(output_bfd,
htab->elf.srelgot,
htab->elf.srelgot->reloc_count++,
/* symindex= */ indx, R_MICROBLAZE_REL,
got_offset, static_value);
}
}
}
/* 4. Fixup Relocation with GOT offset value
Compute relative address of GOT entry for applying
the current relocation */
relocation = htab->sgot->output_section->vma
+ htab->sgot->output_offset
relocation = htab->elf.sgot->output_section->vma
+ htab->elf.sgot->output_offset
+ off
- htab->sgotplt->output_section->vma
- htab->sgotplt->output_offset;
- htab->elf.sgotplt->output_section->vma
- htab->elf.sgotplt->output_offset;
/* Apply Current Relocation */
bfd_put_16 (input_bfd, (relocation >> 16) & 0xffff,
@ -1384,22 +1378,23 @@ microblaze_elf_relocate_section (bfd *output_bfd,
bfd_vma immediate;
unsigned short lo, high;
relocation += addend;
relocation -= htab->sgotplt->output_section->vma
+ htab->sgotplt->output_offset;
relocation -= (htab->elf.sgotplt->output_section->vma
+ htab->elf.sgotplt->output_offset);
/* Write this value into correct location. */
immediate = relocation;
lo = immediate & 0x0000ffff;
high = (immediate >> 16) & 0x0000ffff;
bfd_put_16 (input_bfd, high, contents + offset + endian);
bfd_put_16 (input_bfd, lo, contents + offset + INST_WORD_SIZE + endian);
bfd_put_16 (input_bfd, lo,
contents + offset + INST_WORD_SIZE + endian);
break;
}
case (int) R_MICROBLAZE_GOTOFF_32:
{
relocation += addend;
relocation -= htab->sgotplt->output_section->vma
+ htab->sgotplt->output_offset;
relocation -= (htab->elf.sgotplt->output_section->vma
+ htab->elf.sgotplt->output_offset);
/* Write this value into correct location. */
bfd_put_32 (input_bfd, relocation, contents + offset);
break;
@ -2248,39 +2243,6 @@ microblaze_elf_gc_sweep_hook (bfd * abfd ATTRIBUTE_UNUSED,
#define PLT_ENTRY_WORD_2 0x98186000 /* "brad r12". */
#define PLT_ENTRY_WORD_3 0x80000000 /* "nop". */
/* Create .got, .gotplt, and .rela.got sections in DYNOBJ, and set up
shortcuts to them in our hash table. */
static bfd_boolean
create_got_section (bfd *dynobj, struct bfd_link_info *info)
{
struct elf32_mb_link_hash_table *htab;
if (! _bfd_elf_create_got_section (dynobj, info))
return FALSE;
htab = elf32_mb_hash_table (info);
if (htab == NULL)
return FALSE;
htab->sgot = bfd_get_linker_section (dynobj, ".got");
htab->sgotplt = bfd_get_linker_section (dynobj, ".got.plt");
if (!htab->sgot || !htab->sgotplt)
return FALSE;
if ((htab->srelgot = bfd_get_linker_section (dynobj, ".rela.got")) == NULL)
htab->srelgot = bfd_make_section_anyway (dynobj, ".rela.got");
if (htab->srelgot == NULL
|| ! bfd_set_section_flags (dynobj, htab->srelgot, SEC_ALLOC
| SEC_LOAD
| SEC_HAS_CONTENTS
| SEC_IN_MEMORY
| SEC_LINKER_CREATED
| SEC_READONLY)
|| ! bfd_set_section_alignment (dynobj, htab->srelgot, 2))
return FALSE;
return TRUE;
}
static bfd_boolean
update_local_sym_info (bfd *abfd,
Elf_Internal_Shdr *symtab_hdr,
@ -2396,11 +2358,11 @@ microblaze_elf_check_relocs (bfd * abfd,
sec->has_tls_reloc = 1;
/* Fall through. */
case R_MICROBLAZE_GOT_64:
if (htab->sgot == NULL)
if (htab->elf.sgot == NULL)
{
if (htab->elf.dynobj == NULL)
htab->elf.dynobj = abfd;
if (!create_got_section (htab->elf.dynobj, info))
if (!_bfd_elf_create_got_section (htab->elf.dynobj, info))
return FALSE;
}
if (h != NULL)
@ -2550,19 +2512,17 @@ microblaze_elf_create_dynamic_sections (bfd *dynobj, struct bfd_link_info *info)
if (htab == NULL)
return FALSE;
if (!htab->sgot && !create_got_section (dynobj, info))
if (!htab->elf.sgot && !_bfd_elf_create_got_section (dynobj, info))
return FALSE;
if (!_bfd_elf_create_dynamic_sections (dynobj, info))
return FALSE;
htab->splt = bfd_get_linker_section (dynobj, ".plt");
htab->srelplt = bfd_get_linker_section (dynobj, ".rela.plt");
htab->sdynbss = bfd_get_linker_section (dynobj, ".dynbss");
if (!bfd_link_pic (info))
htab->srelbss = bfd_get_linker_section (dynobj, ".rela.bss");
if (!htab->splt || !htab->srelplt || !htab->sdynbss
if (!htab->elf.splt || !htab->elf.srelplt || !htab->sdynbss
|| (!bfd_link_pic (info) && !htab->srelbss))
abort ();
@ -2793,7 +2753,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * dat)
if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, bfd_link_pic (info), h))
{
asection *s = htab->splt;
asection *s = htab->elf.splt;
/* The first entry in .plt is reserved. */
if (s->size == 0)
@ -2818,10 +2778,10 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * dat)
/* We also need to make an entry in the .got.plt section, which
will be placed in the .got section by the linker script. */
htab->sgotplt->size += 4;
htab->elf.sgotplt->size += 4;
/* We also need to make an entry in the .rel.plt section. */
htab->srelplt->size += sizeof (Elf32_External_Rela);
htab->elf.srelplt->size += sizeof (Elf32_External_Rela);
}
else
{
@ -2878,10 +2838,10 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * dat)
}
else
{
s = htab->sgot;
s = htab->elf.sgot;
h->got.offset = s->size;
s->size += need;
htab->srelgot->size += need * (sizeof (Elf32_External_Rela) / 4);
htab->elf.srelgot->size += need * (sizeof (Elf32_External_Rela) / 4);
}
}
else
@ -3025,8 +2985,8 @@ microblaze_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
locsymcount = symtab_hdr->sh_info;
end_local_got = local_got + locsymcount;
lgot_masks = (unsigned char *) end_local_got;
s = htab->sgot;
srel = htab->srelgot;
s = htab->elf.sgot;
srel = htab->elf.srelgot;
for (; local_got < end_local_got; ++local_got, ++lgot_masks)
{
@ -3066,10 +3026,10 @@ microblaze_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
if (htab->tlsld_got.refcount > 0)
{
htab->tlsld_got.offset = htab->sgot->size;
htab->sgot->size += 8;
htab->tlsld_got.offset = htab->elf.sgot->size;
htab->elf.sgot->size += 8;
if (bfd_link_pic (info))
htab->srelgot->size += sizeof (Elf32_External_Rela);
htab->elf.srelgot->size += sizeof (Elf32_External_Rela);
}
else
htab->tlsld_got.offset = (bfd_vma) -1;
@ -3077,8 +3037,8 @@ microblaze_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
if (elf_hash_table (info)->dynamic_sections_created)
{
/* Make space for the trailing nop in .plt. */
if (htab->splt->size > 0)
htab->splt->size += 4;
if (htab->elf.splt->size > 0)
htab->elf.splt->size += 4;
}
/* The check_relocs and adjust_dynamic_symbol entry points have
@ -3118,7 +3078,9 @@ microblaze_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
s->reloc_count = 0;
}
}
else if (s != htab->splt && s != htab->sgot && s != htab->sgotplt)
else if (s != htab->elf.splt
&& s != htab->elf.sgot
&& s != htab->elf.sgotplt)
{
/* It's not one of our sections, so don't allocate space. */
continue;
@ -3162,7 +3124,7 @@ microblaze_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
|| !add_dynamic_entry (DT_RELAENT, sizeof (Elf32_External_Rela)))
return FALSE;
if (htab->splt->size != 0)
if (htab->elf.splt->size != 0)
{
if (!add_dynamic_entry (DT_PLTGOT, 0)
|| !add_dynamic_entry (DT_PLTRELSZ, 0)
@ -3213,9 +3175,9 @@ microblaze_elf_finish_dynamic_symbol (bfd *output_bfd,
it up. */
BFD_ASSERT (h->dynindx != -1);
splt = htab->splt;
srela = htab->srelplt;
sgotplt = htab->sgotplt;
splt = htab->elf.splt;
srela = htab->elf.srelplt;
sgotplt = htab->elf.sgotplt;
BFD_ASSERT (splt != NULL && srela != NULL && sgotplt != NULL);
plt_index = h->plt.offset / PLT_ENTRY_SIZE - 1; /* first entry reserved. */
@ -3224,7 +3186,7 @@ microblaze_elf_finish_dynamic_symbol (bfd *output_bfd,
/* For non-PIC objects we need absolute address of the GOT entry. */
if (!bfd_link_pic (info))
got_addr += htab->sgotplt->output_section->vma + sgotplt->output_offset;
got_addr += sgotplt->output_section->vma + sgotplt->output_offset;
/* Fill in the entry in the procedure linkage table. */
bfd_put_32 (output_bfd, PLT_ENTRY_WORD_0 + ((got_addr >> 16) & 0xffff),
@ -3276,8 +3238,8 @@ microblaze_elf_finish_dynamic_symbol (bfd *output_bfd,
/* This symbol has an entry in the global offset table. Set it
up. */
sgot = htab->sgot;
srela = htab->srelgot;
sgot = htab->elf.sgot;
srela = htab->elf.srelgot;
BFD_ASSERT (sgot != NULL && srela != NULL);
offset = (sgot->output_section->vma + sgot->output_offset
@ -3369,7 +3331,7 @@ microblaze_elf_finish_dynamic_sections (bfd *output_bfd,
asection *splt;
Elf32_External_Dyn *dyncon, *dynconend;
splt = bfd_get_linker_section (dynobj, ".plt");
splt = htab->elf.splt;
BFD_ASSERT (splt != NULL && sdyn != NULL);
dyncon = (Elf32_External_Dyn *) sdyn->contents;
@ -3424,7 +3386,7 @@ microblaze_elf_finish_dynamic_sections (bfd *output_bfd,
/* Set the first entry in the global offset table to the address of
the dynamic section. */
sgot = bfd_get_linker_section (dynobj, ".got.plt");
sgot = htab->elf.sgotplt;
if (sgot && sgot->size > 0)
{
if (sdyn == NULL)
@ -3436,8 +3398,8 @@ microblaze_elf_finish_dynamic_sections (bfd *output_bfd,
elf_section_data (sgot->output_section)->this_hdr.sh_entsize = 4;
}
if (htab->sgot && htab->sgot->size > 0)
elf_section_data (htab->sgot->output_section)->this_hdr.sh_entsize = 4;
if (htab->elf.sgot && htab->elf.sgot->size > 0)
elf_section_data (htab->elf.sgot->output_section)->this_hdr.sh_entsize = 4;
return TRUE;
}

121
bfd/elf32-nds32.c
View File

@ -3380,50 +3380,9 @@ nds32_elf_link_hash_table_create (bfd *abfd)
return NULL;
}
ret->sgot = NULL;
ret->sgotplt = NULL;
ret->srelgot = NULL;
ret->splt = NULL;
ret->srelplt = NULL;
ret->sdynbss = NULL;
ret->srelbss = NULL;
ret->sym_ld_script = NULL;
ret->ex9_export_file = NULL;
ret->ex9_import_file = NULL;
return &ret->root.root;
}
/* Create .got, .gotplt, and .rela.got sections in DYNOBJ, and set up
shortcuts to them in our hash table. */
static bfd_boolean
create_got_section (bfd *dynobj, struct bfd_link_info *info)
{
struct elf_nds32_link_hash_table *htab;
if (!_bfd_elf_create_got_section (dynobj, info))
return FALSE;
htab = nds32_elf_hash_table (info);
htab->sgot = bfd_get_section_by_name (dynobj, ".got");
htab->sgotplt = bfd_get_section_by_name (dynobj, ".got.plt");
if (!htab->sgot || !htab->sgotplt)
abort ();
/* _bfd_elf_create_got_section will create it for us. */
htab->srelgot = bfd_get_section_by_name (dynobj, ".rela.got");
if (htab->srelgot == NULL
|| !bfd_set_section_flags (dynobj, htab->srelgot,
(SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
| SEC_IN_MEMORY | SEC_LINKER_CREATED
| SEC_READONLY))
|| !bfd_set_section_alignment (dynobj, htab->srelgot, 2))
return FALSE;
return TRUE;
}
/* Create dynamic sections when linking against a dynamic object. */
static bfd_boolean
@ -3453,7 +3412,7 @@ nds32_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
pltflags |= SEC_READONLY;
s = bfd_make_section (abfd, ".plt");
htab->splt = s;
htab->root.splt = s;
if (s == NULL
|| !bfd_set_section_flags (abfd, s, pltflags)
|| !bfd_set_section_alignment (abfd, s, bed->plt_alignment))
@ -3482,13 +3441,13 @@ nds32_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
s = bfd_make_section (abfd,
bed->default_use_rela_p ? ".rela.plt" : ".rel.plt");
htab->srelplt = s;
htab->root.srelplt = s;
if (s == NULL
|| !bfd_set_section_flags (abfd, s, flags | SEC_READONLY)
|| !bfd_set_section_alignment (abfd, s, ptralign))
return FALSE;
if (htab->sgot == NULL && !create_got_section (abfd, info))
if (htab->root.sgot == NULL && !_bfd_elf_create_got_section (abfd, info))
return FALSE;
{
@ -3796,7 +3755,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, bfd_link_pic (info), h))
{
asection *s = htab->splt;
asection *s = htab->root.splt;
/* If this is the first .plt entry, make room for the special
first entry. */
@ -3821,10 +3780,10 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
/* We also need to make an entry in the .got.plt section, which
will be placed in the .got section by the linker script. */
htab->sgotplt->size += 4;
htab->root.sgotplt->size += 4;
/* We also need to make an entry in the .rel.plt section. */
htab->srelplt->size += sizeof (Elf32_External_Rela);
htab->root.srelplt->size += sizeof (Elf32_External_Rela);
}
else
{
@ -3852,7 +3811,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
return FALSE;
}
s = htab->sgot;
s = htab->root.sgot;
h->got.offset = s->size;
if (tls_type == GOT_UNKNOWN)
@ -3864,7 +3823,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
dyn = htab->root.dynamic_sections_created;
if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, bfd_link_pic (info), h))
htab->srelgot->size += sizeof (Elf32_External_Rela);
htab->root.srelgot->size += sizeof (Elf32_External_Rela);
}
else
h->got.offset = (bfd_vma) - 1;
@ -4039,8 +3998,8 @@ nds32_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
symtab_hdr = &elf_tdata (ibfd)->symtab_hdr;
locsymcount = symtab_hdr->sh_info;
end_local_got = local_got + locsymcount;
s = htab->sgot;
srel = htab->srelgot;
s = htab->root.sgot;
srel = htab->root.srelgot;
for (; local_got < end_local_got; ++local_got)
{
if (*local_got > 0)
@ -4067,22 +4026,22 @@ nds32_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
if ((s->flags & SEC_LINKER_CREATED) == 0)
continue;
if (s == htab->splt)
if (s == htab->root.splt)
{
/* Strip this section if we don't need it; see the
comment below. */
}
else if (s == htab->sgot)
else if (s == htab->root.sgot)
{
got_size += s->size;
}
else if (s == htab->sgotplt)
else if (s == htab->root.sgotplt)
{
got_size += s->size;
}
else if (strncmp (bfd_get_section_name (dynobj, s), ".rela", 5) == 0)
{
if (s->size != 0 && s != htab->srelplt)
if (s->size != 0 && s != htab->root.srelplt)
relocs = TRUE;
/* We use the reloc_count field as a counter if we need
@ -4137,7 +4096,7 @@ nds32_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
return FALSE;
}
if (htab->splt->size != 0)
if (htab->root.splt->size != 0)
{
if (!add_dynamic_entry (DT_PLTGOT, 0)
|| !add_dynamic_entry (DT_PLTRELSZ, 0)
@ -4499,8 +4458,8 @@ nds32_elf_relocate_section (bfd * output_bfd ATTRIBUTE_UNUSED,
dynobj = htab->root.dynobj;
local_got_offsets = elf_local_got_offsets (input_bfd);
sgot = htab->sgot;
splt = htab->splt;
sgot = htab->root.sgot;
splt = htab->root.splt;
sreloc = NULL;
rel = relocs;
@ -4867,7 +4826,7 @@ nds32_elf_relocate_section (bfd * output_bfd ATTRIBUTE_UNUSED,
/* We need to generate a R_NDS32_RELATIVE reloc
for the dynamic linker. */
srelgot = bfd_get_section_by_name (dynobj, ".rela.got");
srelgot = htab->root.srelgot;
BFD_ASSERT (srelgot != NULL);
outrel.r_offset = (elf_gp (output_bfd)
@ -5121,7 +5080,7 @@ nds32_elf_relocate_section (bfd * output_bfd ATTRIBUTE_UNUSED,
/* We need to generate a R_NDS32_RELATIVE reloc
for the dynamic linker. */
srelgot = bfd_get_section_by_name (dynobj, ".rela.got");
srelgot = htab->root.srelgot;
BFD_ASSERT (srelgot != NULL);
outrel.r_offset = (elf_gp (output_bfd)
@ -5279,7 +5238,7 @@ handle_sda:
else
{
bfd_boolean need_relocs = FALSE;
srelgot = htab->srelgot;
srelgot = htab->root.srelgot;
if ((bfd_link_pic (info) || indx != 0)
&& (h == NULL
|| ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
@ -5494,9 +5453,9 @@ nds32_elf_finish_dynamic_symbol (bfd *output_bfd, struct bfd_link_info *info,
BFD_ASSERT (h->dynindx != -1);
splt = htab->splt;
sgot = htab->sgotplt;
srela = htab->srelplt;
splt = htab->root.splt;
sgot = htab->root.sgotplt;
srela = htab->root.srelplt;
BFD_ASSERT (splt != NULL && sgot != NULL && srela != NULL);
/* Get the index in the procedure linkage table which
@ -5603,8 +5562,8 @@ nds32_elf_finish_dynamic_symbol (bfd *output_bfd, struct bfd_link_info *info,
/* This symbol has an entry in the global offset table.
Set it up. */
sgot = htab->sgot;
srela = htab->srelgot;
sgot = htab->root.sgot;
srela = htab->root.srelgot;
BFD_ASSERT (sgot != NULL && srela != NULL);
rela.r_offset = (sgot->output_section->vma
@ -5686,7 +5645,7 @@ nds32_elf_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
htab = nds32_elf_hash_table (info);
dynobj = htab->root.dynobj;
sgot = htab->sgotplt;
sgot = htab->root.sgotplt;
sdyn = bfd_get_section_by_name (dynobj, ".dynamic");
if (htab->root.dynamic_sections_created)
@ -5712,17 +5671,17 @@ nds32_elf_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
break;
case DT_PLTGOT:
s = htab->sgotplt;
s = htab->root.sgotplt;
goto get_vma;
case DT_JMPREL:
s = htab->srelplt;
s = htab->root.srelplt;
get_vma:
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
case DT_PLTRELSZ:
s = htab->srelplt;
s = htab->root.srelplt;
dyn.d_un.d_val = s->size;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
@ -5737,9 +5696,9 @@ nds32_elf_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
the linker script arranges for .rela.plt to follow all
other relocation sections, we don't have to worry
about changing the DT_RELA entry. */
if (htab->srelplt != NULL)
if (htab->root.srelplt != NULL)
{
s = htab->srelplt;
s = htab->root.srelplt;
dyn.d_un.d_val -= s->size;
}
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
@ -5748,7 +5707,7 @@ nds32_elf_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
}
/* Fill in the first entry in the procedure linkage table. */
splt = htab->splt;
splt = htab->root.splt;
if (splt && splt->size > 0)
{
if (bfd_link_pic (info))
@ -6396,7 +6355,7 @@ nds32_elf_check_relocs (bfd *abfd, struct bfd_link_info *info,
/* Some relocs require a global offset table. We create
got section here, since these relocation need got section
and it is not created yet. */
if (htab->sgot == NULL)
if (htab->root.sgot == NULL)
{
switch (r_type)
{
@ -6419,7 +6378,7 @@ nds32_elf_check_relocs (bfd *abfd, struct bfd_link_info *info,
case R_NDS32_TLS_IE_LO12S2:
if (dynobj == NULL)
htab->root.dynobj = dynobj = abfd;
if (!create_got_section (dynobj, info))
if (!_bfd_elf_create_got_section (dynobj, info))
return FALSE;
break;
@ -6825,7 +6784,7 @@ calculate_plt_memory_address (bfd *abfd, struct bfd_link_info *link_info,
h = elf_sym_hashes (abfd)[indx];
BFD_ASSERT (h != NULL);
htab = nds32_elf_hash_table (link_info);
splt = htab->splt;
splt = htab->root.splt;
while (h->root.type == bfd_link_hash_indirect
|| h->root.type == bfd_link_hash_warning)
@ -8101,15 +8060,17 @@ calculate_got_memory_address (bfd *abfd, struct bfd_link_info *link_info,
if (symndx >= 0)
{
BFD_ASSERT (h != NULL);
return htab->sgot->output_section->vma + htab->sgot->output_offset
+ h->got.offset;
return (htab->root.sgot->output_section->vma
+ htab->root.sgot->output_offset
+ h->got.offset);
}
else
{
local_got_offsets = elf_local_got_offsets (abfd);
BFD_ASSERT (local_got_offsets != NULL);
return htab->sgot->output_section->vma + htab->sgot->output_offset
+ local_got_offsets[ELF32_R_SYM (irel->r_info)];
return (htab->root.sgot->output_section->vma
+ htab->root.sgot->output_offset
+ local_got_offsets[ELF32_R_SYM (irel->r_info)]);
}
/* The _GLOBAL_OFFSET_TABLE_ may be undefweak(or should be?). */

5
bfd/elf32-nds32.h
View File

@ -129,11 +129,6 @@ struct elf_nds32_link_hash_table
struct elf_link_hash_table root;
/* Short-cuts to get to dynamic linker sections. */
asection *sgot;
asection *sgotplt;
asection *srelgot;
asection *splt;
asection *srelplt;
asection *sdynbss;
asection *srelbss;

123
bfd/elf32-or1k.c
View File

@ -616,11 +616,6 @@ struct elf_or1k_link_hash_table
struct elf_link_hash_table root;
/* Short-cuts to get to dynamic linker sections. */
asection *sgot;
asection *sgotplt;
asection *srelgot;
asection *splt;
asection *srelplt;
asection *sdynbss;
asection *srelbss;
@ -820,7 +815,7 @@ or1k_elf_relocate_section (bfd *output_bfd,
sreloc = elf_section_data (input_section)->sreloc;
sgot = htab->sgot;
sgot = htab->root.sgot;
symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (input_bfd);
@ -887,11 +882,11 @@ or1k_elf_relocate_section (bfd *output_bfd,
{
case R_OR1K_PLT26:
{
if (htab->splt != NULL && h != NULL
if (htab->root.splt != NULL && h != NULL
&& h->plt.offset != (bfd_vma) -1)
{
relocation = (htab->splt->output_section->vma
+ htab->splt->output_offset
relocation = (htab->root.splt->output_section->vma
+ htab->root.splt->output_offset
+ h->plt.offset);
}
break;
@ -969,7 +964,7 @@ or1k_elf_relocate_section (bfd *output_bfd,
/* We need to generate a R_OR1K_RELATIVE reloc
for the dynamic linker. */
srelgot = bfd_get_section_by_name (dynobj, ".rela.got");
srelgot = htab->root.srelgot;
BFD_ASSERT (srelgot != NULL);
outrel.r_offset = (sgot->output_section->vma
@ -1365,46 +1360,6 @@ or1k_elf_gc_sweep_hook (bfd *abfd,
return TRUE;
}
/* Create .got, .gotplt, and .rela.got sections in DYNOBJ, and set up
shortcuts to them in our hash table. */
static bfd_boolean
create_got_section (bfd *dynobj, struct bfd_link_info *info)
{
struct elf_or1k_link_hash_table *htab;
asection *s;
/* This function may be called more than once. */
s = bfd_get_section_by_name (dynobj, ".got");
if (s != NULL && (s->flags & SEC_LINKER_CREATED) != 0)
return TRUE;
htab = or1k_elf_hash_table (info);
if (htab == NULL)
return FALSE;
if (! _bfd_elf_create_got_section (dynobj, info))
return FALSE;
htab->sgot = bfd_get_section_by_name (dynobj, ".got");
htab->sgotplt = bfd_get_section_by_name (dynobj, ".got.plt");
htab->srelgot = bfd_get_section_by_name (dynobj, ".rela.got");
if (! htab->sgot || ! htab->sgotplt || ! htab->srelgot)
abort ();
if (! bfd_set_section_flags (dynobj, htab->srelgot, SEC_ALLOC
| SEC_LOAD
| SEC_HAS_CONTENTS
| SEC_IN_MEMORY
| SEC_LINKER_CREATED
| SEC_READONLY)
|| ! bfd_set_section_alignment (dynobj, htab->srelgot, 2))
return FALSE;
return TRUE;
}
/* Look through the relocs for a section during the first phase. */
static bfd_boolean
@ -1536,11 +1491,11 @@ or1k_elf_check_relocs (bfd *abfd,
case R_OR1K_TLS_GD_LO16:
case R_OR1K_TLS_IE_HI16:
case R_OR1K_TLS_IE_LO16:
if (htab->sgot == NULL)
if (htab->root.sgot == NULL)
{
if (dynobj == NULL)
htab->root.dynobj = dynobj = abfd;
if (! create_got_section (dynobj, info))
if (!_bfd_elf_create_got_section (dynobj, info))
return FALSE;
}
@ -1735,7 +1690,7 @@ or1k_elf_finish_dynamic_sections (bfd *output_bfd,
dynobj = htab->root.dynobj;
sgot = htab->sgotplt;
sgot = htab->root.sgotplt;
sdyn = bfd_get_section_by_name (dynobj, ".dynamic");
if (htab->root.dynamic_sections_created)
@ -1761,17 +1716,17 @@ or1k_elf_finish_dynamic_sections (bfd *output_bfd,
continue;
case DT_PLTGOT:
s = htab->sgotplt;
s = htab->root.sgotplt;
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
break;
case DT_JMPREL:
s = htab->srelplt;
s = htab->root.srelplt;
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
break;
case DT_PLTRELSZ:
s = htab->srelplt;
s = htab->root.srelplt;
dyn.d_un.d_val = s->size;
break;
@ -1785,9 +1740,9 @@ or1k_elf_finish_dynamic_sections (bfd *output_bfd,
the linker script arranges for .rela.plt to follow all
other relocation sections, we don't have to worry
about changing the DT_RELA entry. */
if (htab->srelplt != NULL)
if (htab->root.srelplt != NULL)
{
s = htab->srelplt;
s = htab->root.srelplt;
dyn.d_un.d_val -= s->size;
}
break;
@ -1797,7 +1752,7 @@ or1k_elf_finish_dynamic_sections (bfd *output_bfd,
/* Fill in the first entry in the procedure linkage table. */
splt = htab->splt;
splt = htab->root.splt;
if (splt && splt->size > 0)
{
if (bfd_link_pic (info))
@ -1846,8 +1801,8 @@ or1k_elf_finish_dynamic_sections (bfd *output_bfd,
elf_section_data (sgot->output_section)->this_hdr.sh_entsize = 4;
}
if (htab->sgot && htab->sgot->size > 0)
elf_section_data (htab->sgot->output_section)->this_hdr.sh_entsize = 4;
if (htab->root.sgot && htab->root.sgot->size > 0)
elf_section_data (htab->root.sgot->output_section)->this_hdr.sh_entsize = 4;
return TRUE;
}
@ -1883,9 +1838,9 @@ or1k_elf_finish_dynamic_symbol (bfd *output_bfd,
it up. */
BFD_ASSERT (h->dynindx != -1);
splt = htab->splt;
sgot = htab->sgotplt;
srela = htab->srelplt;
splt = htab->root.splt;
sgot = htab->root.sgotplt;
srela = htab->root.srelplt;
BFD_ASSERT (splt != NULL && sgot != NULL && srela != NULL);
/* Get the index in the procedure linkage table which
@ -1903,8 +1858,8 @@ or1k_elf_finish_dynamic_symbol (bfd *output_bfd,
/* Fill in the entry in the procedure linkage table. */
if (! bfd_link_pic (info))
{
got_addr += htab->sgotplt->output_section->vma
+ htab->sgotplt->output_offset;
got_addr += htab->root.sgotplt->output_section->vma
+ htab->root.sgotplt->output_offset;
bfd_put_32 (output_bfd, PLT_ENTRY_WORD0 | ((got_addr >> 16) & 0xffff),
splt->contents + h->plt.offset);
bfd_put_32 (output_bfd, PLT_ENTRY_WORD1 | (got_addr & 0xffff),
@ -1966,8 +1921,8 @@ or1k_elf_finish_dynamic_symbol (bfd *output_bfd,
/* This symbol has an entry in the global offset table. Set it
up. */
sgot = htab->sgot;
srela = htab->srelgot;
sgot = htab->root.sgot;
srela = htab->root.srelgot;
BFD_ASSERT (sgot != NULL && srela != NULL);
rela.r_offset = (sgot->output_section->vma
@ -2219,7 +2174,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, bfd_link_pic (info), h))
{
asection *s = htab->splt;
asection *s = htab->root.splt;
/* If this is the first .plt entry, make room for the special
first entry. */
@ -2245,10 +2200,10 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
/* We also need to make an entry in the .got.plt section, which
will be placed in the .got section by the linker script. */
htab->sgotplt->size += 4;
htab->root.sgotplt->size += 4;
/* We also need to make an entry in the .rel.plt section. */
htab->srelplt->size += sizeof (Elf32_External_Rela);
htab->root.srelplt->size += sizeof (Elf32_External_Rela);
}
else
{
@ -2277,7 +2232,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
return FALSE;
}
s = htab->sgot;
s = htab->root.sgot;
h->got.offset = s->size;
@ -2292,9 +2247,9 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, bfd_link_pic (info), h))
{
if (tls_type == TLS_GD)
htab->srelgot->size += 2 * sizeof (Elf32_External_Rela);
htab->root.srelgot->size += 2 * sizeof (Elf32_External_Rela);
else
htab->srelgot->size += sizeof (Elf32_External_Rela);
htab->root.srelgot->size += sizeof (Elf32_External_Rela);
}
}
else
@ -2492,8 +2447,8 @@ or1k_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
symtab_hdr = &elf_tdata (ibfd)->symtab_hdr;
locsymcount = symtab_hdr->sh_info;
end_local_got = local_got + locsymcount;
s = htab->sgot;
srel = htab->srelgot;
s = htab->root.sgot;
srel = htab->root.srelgot;
local_tls_type = (unsigned char *) elf_or1k_local_tls_type (ibfd);
for (; local_got < end_local_got; ++local_got)
{
@ -2535,9 +2490,9 @@ or1k_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
if ((s->flags & SEC_LINKER_CREATED) == 0)
continue;
if (s == htab->splt
|| s == htab->sgot
|| s == htab->sgotplt
if (s == htab->root.splt
|| s == htab->root.sgot
|| s == htab->root.sgotplt
|| s == htab->sdynbss)
{
/* Strip this section if we don't need it; see the
@ -2545,7 +2500,7 @@ or1k_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
}
else if (CONST_STRNEQ (bfd_get_section_name (dynobj, s), ".rela"))
{
if (s->size != 0 && s != htab->srelplt)
if (s->size != 0 && s != htab->root.srelplt)
relocs = TRUE;
/* We use the reloc_count field as a counter if we need
@ -2601,7 +2556,7 @@ or1k_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
return FALSE;
}
if (htab->splt->size != 0)
if (htab->root.splt->size != 0)
{
if (! add_dynamic_entry (DT_PLTGOT, 0)
|| ! add_dynamic_entry (DT_PLTRELSZ, 0)
@ -2647,19 +2602,17 @@ or1k_elf_create_dynamic_sections (bfd *dynobj, struct bfd_link_info *info)
if (htab == NULL)
return FALSE;
if (!htab->sgot && !create_got_section (dynobj, info))
if (!htab->root.sgot && !_bfd_elf_create_got_section (dynobj, info))
return FALSE;
if (!_bfd_elf_create_dynamic_sections (dynobj, info))
return FALSE;
htab->splt = bfd_get_section_by_name (dynobj, ".plt");
htab->srelplt = bfd_get_section_by_name (dynobj, ".rela.plt");
htab->sdynbss = bfd_get_section_by_name (dynobj, ".dynbss");
if (!bfd_link_pic (info))
htab->srelbss = bfd_get_section_by_name (dynobj, ".rela.bss");
if (!htab->splt || !htab->srelplt || !htab->sdynbss
if (!htab->root.splt || !htab->root.srelplt || !htab->sdynbss
|| (!bfd_link_pic (info) && !htab->srelbss))
abort ();

276
bfd/elf32-ppc.c
View File

@ -3275,13 +3275,7 @@ struct ppc_elf_link_hash_table
struct ppc_elf_params *params;
/* Short-cuts to get to dynamic linker sections. */
asection *got;
asection *relgot;
asection *glink;
asection *plt;
asection *relplt;
asection *iplt;
asection *reliplt;
asection *dynbss;
asection *relbss;
asection *dynsbss;
@ -3293,9 +3287,6 @@ struct ppc_elf_link_hash_table
/* The (unloaded but important) .rela.plt.unloaded on VxWorks. */
asection *srelplt2;
/* The .got.plt section (VxWorks only)*/
asection *sgotplt;
/* Shortcut to __tls_get_addr. */
struct elf_link_hash_entry *tls_get_addr;
@ -3440,37 +3431,21 @@ static bfd_boolean
ppc_elf_create_got (bfd *abfd, struct bfd_link_info *info)
{
struct ppc_elf_link_hash_table *htab;
asection *s;
flagword flags;
if (!_bfd_elf_create_got_section (abfd, info))
return FALSE;
htab = ppc_elf_hash_table (info);
htab->got = s = bfd_get_linker_section (abfd, ".got");
if (s == NULL)
abort ();
if (htab->is_vxworks)
{
htab->sgotplt = bfd_get_linker_section (abfd, ".got.plt");
if (!htab->sgotplt)
abort ();
}
else
if (!htab->is_vxworks)
{
/* The powerpc .got has a blrl instruction in it. Mark it
executable. */
flags = (SEC_ALLOC | SEC_LOAD | SEC_CODE | SEC_HAS_CONTENTS
| SEC_IN_MEMORY | SEC_LINKER_CREATED);
if (!bfd_set_section_flags (abfd, s, flags))
flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_CODE | SEC_HAS_CONTENTS
| SEC_IN_MEMORY | SEC_LINKER_CREATED);
if (!bfd_set_section_flags (abfd, htab->elf.sgot, flags))
return FALSE;
}
htab->relgot = bfd_get_linker_section (abfd, ".rela.got");
if (!htab->relgot)
abort ();
return TRUE;
}
@ -3533,7 +3508,7 @@ ppc_elf_create_glink (bfd *abfd, struct bfd_link_info *info)
flags = SEC_ALLOC | SEC_LINKER_CREATED;
s = bfd_make_section_anyway_with_flags (abfd, ".iplt", flags);
htab->iplt = s;
htab->elf.iplt = s;
if (s == NULL
|| !bfd_set_section_alignment (abfd, s, 4))
return FALSE;
@ -3541,7 +3516,7 @@ ppc_elf_create_glink (bfd *abfd, struct bfd_link_info *info)
flags = (SEC_ALLOC | SEC_LOAD | SEC_READONLY | SEC_HAS_CONTENTS
| SEC_IN_MEMORY | SEC_LINKER_CREATED);
s = bfd_make_section_anyway_with_flags (abfd, ".rela.iplt", flags);
htab->reliplt = s;
htab->elf.irelplt = s;
if (s == NULL
|| ! bfd_set_section_alignment (abfd, s, 2))
return FALSE;
@ -3570,7 +3545,7 @@ ppc_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
htab = ppc_elf_hash_table (info);
if (htab->got == NULL
if (htab->elf.sgot == NULL
&& !ppc_elf_create_got (abfd, info))
return FALSE;
@ -3604,11 +3579,7 @@ ppc_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
&& !elf_vxworks_create_dynamic_sections (abfd, info, &htab->srelplt2))
return FALSE;
htab->relplt = bfd_get_linker_section (abfd, ".rela.plt");
htab->plt = s = bfd_get_linker_section (abfd, ".plt");
if (s == NULL)
abort ();
s = htab->elf.splt;
flags = SEC_ALLOC | SEC_CODE | SEC_LINKER_CREATED;
if (htab->plt_type == PLT_VXWORKS)
/* The VxWorks PLT is a loaded section with contents. */
@ -4066,7 +4037,7 @@ ppc_elf_check_relocs (bfd *abfd,
This shows up in particular in an R_PPC_ADDR32 in the eabi
startup code. */
if (h != NULL
&& htab->got == NULL
&& htab->elf.sgot == NULL
&& strcmp (h->root.root.string, "_GLOBAL_OFFSET_TABLE_") == 0)
{
if (htab->elf.dynobj == NULL)
@ -4175,7 +4146,7 @@ ppc_elf_check_relocs (bfd *abfd,
case R_PPC_GOT16_HI:
case R_PPC_GOT16_HA:
/* This symbol requires a global offset table entry. */
if (htab->got == NULL)
if (htab->elf.sgot == NULL)
{
if (htab->elf.dynobj == NULL)
htab->elf.dynobj = abfd;
@ -5058,13 +5029,13 @@ ppc_elf_select_plt_layout (bfd *output_bfd ATTRIBUTE_UNUSED,
| SEC_IN_MEMORY | SEC_LINKER_CREATED);
/* The new PLT is a loaded section. */
if (htab->plt != NULL
&& !bfd_set_section_flags (htab->elf.dynobj, htab->plt, flags))
if (htab->elf.splt != NULL
&& !bfd_set_section_flags (htab->elf.dynobj, htab->elf.splt, flags))
return -1;
/* The new GOT is not executable. */
if (htab->got != NULL
&& !bfd_set_section_flags (htab->elf.dynobj, htab->got, flags))
if (htab->elf.sgot != NULL
&& !bfd_set_section_flags (htab->elf.dynobj, htab->elf.sgot, flags))
return -1;
}
else
@ -5337,11 +5308,11 @@ ppc_elf_tls_setup (bfd *obfd, struct bfd_link_info *info)
htab->params->no_tls_get_addr_opt = TRUE;
}
if (htab->plt_type == PLT_NEW
&& htab->plt != NULL
&& htab->plt->output_section != NULL)
&& htab->elf.splt != NULL
&& htab->elf.splt->output_section != NULL)
{
elf_section_type (htab->plt->output_section) = SHT_PROGBITS;
elf_section_flags (htab->plt->output_section) = SHF_ALLOC + SHF_WRITE;
elf_section_type (htab->elf.splt->output_section) = SHT_PROGBITS;
elf_section_flags (htab->elf.splt->output_section) = SHF_ALLOC + SHF_WRITE;
}
return _bfd_elf_tls_setup (obfd, info);
@ -5927,8 +5898,8 @@ allocate_got (struct ppc_elf_link_hash_table *htab, unsigned int need)
if (htab->plt_type == PLT_VXWORKS)
{
where = htab->got->size;
htab->got->size += need;
where = htab->elf.sgot->size;
htab->elf.sgot->size += need;
}
else
{
@ -5940,14 +5911,14 @@ allocate_got (struct ppc_elf_link_hash_table *htab, unsigned int need)
}
else
{
if (htab->got->size + need > max_before_header
&& htab->got->size <= max_before_header)
if (htab->elf.sgot->size + need > max_before_header
&& htab->elf.sgot->size <= max_before_header)
{
htab->got_gap = max_before_header - htab->got->size;
htab->got->size = max_before_header + htab->got_header_size;
htab->got_gap = max_before_header - htab->elf.sgot->size;
htab->elf.sgot->size = max_before_header + htab->got_header_size;
}
where = htab->got->size;
htab->got->size += need;
where = htab->elf.sgot->size;
htab->elf.sgot->size += need;
}
}
return where;
@ -5993,9 +5964,9 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
|| h->type == STT_GNU_IFUNC
|| WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, 0, h))
{
asection *s = htab->plt;
asection *s = htab->elf.splt;
if (!dyn || h->dynindx == -1)
s = htab->iplt;
s = htab->elf.iplt;
if (htab->plt_type == PLT_NEW || !dyn || h->dynindx == -1)
{
@ -6081,10 +6052,10 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
{
if (!htab->elf.dynamic_sections_created
|| h->dynindx == -1)
htab->reliplt->size += sizeof (Elf32_External_Rela);
htab->elf.irelplt->size += sizeof (Elf32_External_Rela);
else
{
htab->relplt->size += sizeof (Elf32_External_Rela);
htab->elf.srelplt->size += sizeof (Elf32_External_Rela);
if (htab->plt_type == PLT_VXWORKS)
{
@ -6107,7 +6078,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
/* Every PLT entry has an associated GOT entry in
.got.plt. */
htab->sgotplt->size += 4;
htab->elf.sgotplt->size += 4;
}
}
doneone = TRUE;
@ -6186,10 +6157,10 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
&& (ELF_ST_VISIBILITY (eh->elf.other) == STV_DEFAULT
|| eh->elf.root.type != bfd_link_hash_undefweak))
{
asection *rsec = htab->relgot;
asection *rsec = htab->elf.srelgot;
if (eh->elf.type == STT_GNU_IFUNC)
rsec = htab->reliplt;
rsec = htab->elf.irelplt;
/* All the entries we allocated need relocs.
Except LD only needs one. */
if ((eh->tls_mask & TLS_LD) != 0
@ -6312,7 +6283,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
{
asection *sreloc = elf_section_data (p->sec)->sreloc;
if (eh->elf.type == STT_GNU_IFUNC)
sreloc = htab->reliplt;
sreloc = htab->elf.irelplt;
sreloc->size += p->count * sizeof (Elf32_External_Rela);
}
@ -6430,7 +6401,7 @@ ppc_elf_size_dynamic_sections (bfd *output_bfd,
{
asection *sreloc = elf_section_data (p->sec)->sreloc;
if (p->ifunc)
sreloc = htab->reliplt;
sreloc = htab->elf.irelplt;
sreloc->size += p->count * sizeof (Elf32_External_Rela);
if ((p->sec->output_section->flags
& (SEC_READONLY | SEC_ALLOC))
@ -6475,9 +6446,9 @@ ppc_elf_size_dynamic_sections (bfd *output_bfd,
*local_got = allocate_got (htab, need);
if (bfd_link_pic (info))
{
asection *srel = htab->relgot;
asection *srel = htab->elf.srelgot;
if ((*lgot_masks & PLT_IFUNC) != 0)
srel = htab->reliplt;
srel = htab->elf.irelplt;
srel->size += need * (sizeof (Elf32_External_Rela) / 4);
}
}
@ -6498,7 +6469,7 @@ ppc_elf_size_dynamic_sections (bfd *output_bfd,
for (ent = *local_plt; ent != NULL; ent = ent->next)
if (ent->plt.refcount > 0)
{
s = htab->iplt;
s = htab->elf.iplt;
if (!doneone)
{
@ -6517,7 +6488,7 @@ ppc_elf_size_dynamic_sections (bfd *output_bfd,
if (!doneone)
{
htab->reliplt->size += sizeof (Elf32_External_Rela);
htab->elf.irelplt->size += sizeof (Elf32_External_Rela);
doneone = TRUE;
}
}
@ -6533,12 +6504,12 @@ ppc_elf_size_dynamic_sections (bfd *output_bfd,
{
htab->tlsld_got.offset = allocate_got (htab, 8);
if (bfd_link_pic (info))
htab->relgot->size += sizeof (Elf32_External_Rela);
htab->elf.srelgot->size += sizeof (Elf32_External_Rela);
}
else
htab->tlsld_got.offset = (bfd_vma) -1;
if (htab->got != NULL && htab->plt_type != PLT_VXWORKS)
if (htab->elf.sgot != NULL && htab->plt_type != PLT_VXWORKS)
{
unsigned int g_o_t = 32768;
@ -6546,12 +6517,12 @@ ppc_elf_size_dynamic_sections (bfd *output_bfd,
for old plt/got the got size will be 0 to 32764 (not allocated),
or 32780 to 65536 (header allocated). For new plt/got, the
corresponding ranges are 0 to 32768 and 32780 to 65536. */
if (htab->got->size <= 32768)
if (htab->elf.sgot->size <= 32768)
{
g_o_t = htab->got->size;
g_o_t = htab->elf.sgot->size;
if (htab->plt_type == PLT_OLD)
g_o_t += 4;
htab->got->size += htab->got_header_size;
htab->elf.sgot->size += htab->got_header_size;
}
htab->elf.hgot->root.u.def.value = g_o_t;
@ -6652,8 +6623,8 @@ ppc_elf_size_dynamic_sections (bfd *output_bfd,
if ((s->flags & SEC_LINKER_CREATED) == 0)
continue;
if (s == htab->plt
|| s == htab->got)
if (s == htab->elf.splt
|| s == htab->elf.sgot)
{
/* We'd like to strip these sections if they aren't needed, but if
we've exported dynamic symbols from them we must leave them.
@ -6663,10 +6634,10 @@ ppc_elf_size_dynamic_sections (bfd *output_bfd,
/* Strip this section if we don't need it; see the
comment below. */
}
else if (s == htab->iplt
else if (s == htab->elf.iplt
|| s == htab->glink
|| s == htab->glink_eh_frame
|| s == htab->sgotplt
|| s == htab->elf.sgotplt
|| s == htab->sbss
|| s == htab->dynbss
|| s == htab->dynsbss)
@ -6737,7 +6708,7 @@ ppc_elf_size_dynamic_sections (bfd *output_bfd,
return FALSE;
}
if (htab->plt != NULL && htab->plt->size != 0)
if (htab->elf.splt != NULL && htab->elf.splt->size != 0)
{
if (!add_dynamic_entry (DT_PLTGOT, 0)
|| !add_dynamic_entry (DT_PLTRELSZ, 0)
@ -7236,7 +7207,7 @@ ppc_elf_relax_section (bfd *abfd,
}
else
{
tsec = htab->plt;
tsec = htab->elf.splt;
toff = ent->plt.offset;
}
}
@ -7339,7 +7310,7 @@ ppc_elf_relax_section (bfd *abfd,
insn_offset = 0;
}
stub_rtype = R_PPC_RELAX;
if (tsec == htab->plt
if (tsec == htab->elf.splt
|| tsec == htab->glink)
{
stub_rtype = R_PPC_RELAX_PLT;
@ -8279,8 +8250,8 @@ ppc_elf_relocate_section (bfd *output_bfd,
bfd_put_32 (input_bfd, B | off,
contents + rel->r_offset - d_offset);
got_addr = (htab->got->output_section->vma
+ htab->got->output_offset
got_addr = (htab->elf.sgot->output_section->vma
+ htab->elf.sgot->output_offset
+ (h->got.offset & ~1));
wrel->r_offset = (p - contents) + d_offset;
wrel->r_info = ELF32_R_INFO (0, R_PPC_ADDR16_HA);
@ -8413,13 +8384,13 @@ ppc_elf_relocate_section (bfd *output_bfd,
Elf_Internal_Rela rela;
bfd_byte *loc;
rela.r_offset = (htab->iplt->output_section->vma
+ htab->iplt->output_offset
rela.r_offset = (htab->elf.iplt->output_section->vma
+ htab->elf.iplt->output_offset
+ ent->plt.offset);
rela.r_info = ELF32_R_INFO (0, R_PPC_IRELATIVE);
rela.r_addend = relocation;
loc = htab->reliplt->contents;
loc += (htab->reliplt->reloc_count++
loc = htab->elf.irelplt->contents;
loc += (htab->elf.irelplt->reloc_count++
* sizeof (Elf32_External_Rela));
bfd_elf32_swap_reloca_out (output_bfd, &rela, loc);
@ -8429,7 +8400,7 @@ ppc_elf_relocate_section (bfd *output_bfd,
{
unsigned char *p = ((unsigned char *) htab->glink->contents
+ ent->glink_offset);
write_glink_stub (ent, htab->iplt, p, info);
write_glink_stub (ent, htab->elf.iplt, p, info);
ent->glink_offset |= 1;
}
@ -8442,8 +8413,8 @@ ppc_elf_relocate_section (bfd *output_bfd,
+ htab->glink->output_offset
+ (ent->glink_offset & ~1));
else
relocation = (htab->plt->output_section->vma
+ htab->plt->output_offset
relocation = (htab->elf.splt->output_section->vma
+ htab->elf.splt->output_offset
+ ent->plt.offset);
}
}
@ -8519,7 +8490,7 @@ ppc_elf_relocate_section (bfd *output_bfd,
bfd_vma *offp;
unsigned long indx;
if (htab->got == NULL)
if (htab->elf.sgot == NULL)
abort ();
indx = 0;
@ -8606,13 +8577,13 @@ ppc_elf_relocate_section (bfd *output_bfd,
|| ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
|| h->root.type != bfd_link_hash_undefweak))
{
asection *rsec = htab->relgot;
asection *rsec = htab->elf.srelgot;
bfd_byte * loc;
if (ifunc != NULL)
rsec = htab->reliplt;
outrel.r_offset = (htab->got->output_section->vma
+ htab->got->output_offset
rsec = htab->elf.irelplt;
outrel.r_offset = (htab->elf.sgot->output_section->vma
+ htab->elf.sgot->output_offset
+ off);
outrel.r_addend = 0;
if (tls_ty & (TLS_LD | TLS_GD))
@ -8679,12 +8650,12 @@ ppc_elf_relocate_section (bfd *output_bfd,
if (tls_ty == (TLS_TLS | TLS_GD))
{
bfd_put_32 (input_bfd, value,
htab->got->contents + off + 4);
htab->elf.sgot->contents + off + 4);
value = 1;
}
}
bfd_put_32 (input_bfd, value,
htab->got->contents + off);
htab->elf.sgot->contents + off);
}
off += 4;
@ -8725,8 +8696,8 @@ ppc_elf_relocate_section (bfd *output_bfd,
if (r_type != ELF32_R_TYPE (rel->r_info))
goto copy_reloc;
relocation = (htab->got->output_section->vma
+ htab->got->output_offset
relocation = (htab->elf.sgot->output_section->vma
+ htab->elf.sgot->output_offset
+ off
- SYM_VAL (htab->elf.hgot));
@ -8909,7 +8880,7 @@ ppc_elf_relocate_section (bfd *output_bfd,
time. */
sreloc = elf_section_data (input_section)->sreloc;
if (ifunc)
sreloc = htab->reliplt;
sreloc = htab->elf.irelplt;
if (sreloc == NULL)
return FALSE;
@ -9046,8 +9017,8 @@ ppc_elf_relocate_section (bfd *output_bfd,
+ htab->glink->output_offset
+ ent->glink_offset);
else
relocation = (htab->plt->output_section->vma
+ htab->plt->output_offset
relocation = (htab->elf.splt->output_section->vma
+ htab->elf.splt->output_offset
+ ent->plt.offset);
}
/* Fall through. */
@ -9169,7 +9140,7 @@ ppc_elf_relocate_section (bfd *output_bfd,
ent = find_plt_ent (&h->plt.plist, got2,
bfd_link_pic (info) ? addend : 0);
if (ent == NULL
|| htab->plt == NULL)
|| htab->elf.splt == NULL)
{
/* We didn't make a PLT entry for this symbol. This
happens when statically linking PIC code, or when
@ -9185,8 +9156,8 @@ ppc_elf_relocate_section (bfd *output_bfd,
+ htab->glink->output_offset
+ ent->glink_offset);
else
relocation = (htab->plt->output_section->vma
+ htab->plt->output_offset
relocation = (htab->elf.splt->output_section->vma
+ htab->elf.splt->output_offset
+ ent->plt.offset);
}
}
@ -10137,10 +10108,10 @@ ppc_elf_finish_dynamic_symbol (bfd *output_bfd,
{
bfd_put_32 (output_bfd,
plt_entry[0] | PPC_HA (got_offset),
htab->plt->contents + ent->plt.offset + 0);
htab->elf.splt->contents + ent->plt.offset + 0);
bfd_put_32 (output_bfd,
plt_entry[1] | PPC_LO (got_offset),
htab->plt->contents + ent->plt.offset + 4);
htab->elf.splt->contents + ent->plt.offset + 4);
}
else
{
@ -10148,16 +10119,16 @@ ppc_elf_finish_dynamic_symbol (bfd *output_bfd,
bfd_put_32 (output_bfd,
plt_entry[0] | PPC_HA (got_loc),
htab->plt->contents + ent->plt.offset + 0);
htab->elf.splt->contents + ent->plt.offset + 0);
bfd_put_32 (output_bfd,
plt_entry[1] | PPC_LO (got_loc),
htab->plt->contents + ent->plt.offset + 4);
htab->elf.splt->contents + ent->plt.offset + 4);
}
bfd_put_32 (output_bfd, plt_entry[2],
htab->plt->contents + ent->plt.offset + 8);
htab->elf.splt->contents + ent->plt.offset + 8);
bfd_put_32 (output_bfd, plt_entry[3],
htab->plt->contents + ent->plt.offset + 12);
htab->elf.splt->contents + ent->plt.offset + 12);
/* This instruction is an immediate load. The value loaded is
the byte offset of the R_PPC_JMP_SLOT relocation from the
@ -10167,7 +10138,7 @@ ppc_elf_finish_dynamic_symbol (bfd *output_bfd,
prescaled offset. */
bfd_put_32 (output_bfd,
plt_entry[4] | reloc_index,
htab->plt->contents + ent->plt.offset + 16);
htab->elf.splt->contents + ent->plt.offset + 16);
/* This instruction is a PC-relative branch whose target is
the start of the PLT section. The address of this branch
instruction is 20 bytes beyond the start of this PLT entry.
@ -10177,19 +10148,19 @@ ppc_elf_finish_dynamic_symbol (bfd *output_bfd,
bfd_put_32 (output_bfd,
(plt_entry[5]
| (-(ent->plt.offset + 20) & 0x03fffffc)),
htab->plt->contents + ent->plt.offset + 20);
htab->elf.splt->contents + ent->plt.offset + 20);
bfd_put_32 (output_bfd, plt_entry[6],
htab->plt->contents + ent->plt.offset + 24);
htab->elf.splt->contents + ent->plt.offset + 24);
bfd_put_32 (output_bfd, plt_entry[7],
htab->plt->contents + ent->plt.offset + 28);
htab->elf.splt->contents + ent->plt.offset + 28);
/* Fill in the GOT entry corresponding to this PLT slot with
the address immediately after the "bctr" instruction
in this PLT entry. */
bfd_put_32 (output_bfd, (htab->plt->output_section->vma
+ htab->plt->output_offset
bfd_put_32 (output_bfd, (htab->elf.splt->output_section->vma
+ htab->elf.splt->output_offset
+ ent->plt.offset + 16),
htab->sgotplt->contents + got_offset);
htab->elf.sgotplt->contents + got_offset);
if (!bfd_link_pic (info))
{
@ -10200,8 +10171,8 @@ ppc_elf_finish_dynamic_symbol (bfd *output_bfd,
* sizeof (Elf32_External_Rela));
/* Provide the @ha relocation for the first instruction. */
rela.r_offset = (htab->plt->output_section->vma
+ htab->plt->output_offset
rela.r_offset = (htab->elf.splt->output_section->vma
+ htab->elf.splt->output_offset
+ ent->plt.offset + 2);
rela.r_info = ELF32_R_INFO (htab->elf.hgot->indx,
R_PPC_ADDR16_HA);
@ -10210,8 +10181,8 @@ ppc_elf_finish_dynamic_symbol (bfd *output_bfd,
loc += sizeof (Elf32_External_Rela);
/* Provide the @l relocation for the second instruction. */
rela.r_offset = (htab->plt->output_section->vma
+ htab->plt->output_offset
rela.r_offset = (htab->elf.splt->output_section->vma
+ htab->elf.splt->output_offset
+ ent->plt.offset + 6);
rela.r_info = ELF32_R_INFO (htab->elf.hgot->indx,
R_PPC_ADDR16_LO);
@ -10221,8 +10192,8 @@ ppc_elf_finish_dynamic_symbol (bfd *output_bfd,
/* Provide a relocation for the GOT entry corresponding to this
PLT slot. Point it at the middle of the .plt entry. */
rela.r_offset = (htab->sgotplt->output_section->vma
+ htab->sgotplt->output_offset
rela.r_offset = (htab->elf.sgotplt->output_section->vma
+ htab->elf.sgotplt->output_offset
+ got_offset);
rela.r_info = ELF32_R_INFO (htab->elf.hplt->indx,
R_PPC_ADDR32);
@ -10235,17 +10206,17 @@ ppc_elf_finish_dynamic_symbol (bfd *output_bfd,
address of the PLT entry for this function, as specified
by the ABI. Instead, the offset is set to the address of
the GOT slot for this function. See EABI 4.4.4.1. */
rela.r_offset = (htab->sgotplt->output_section->vma
+ htab->sgotplt->output_offset
rela.r_offset = (htab->elf.sgotplt->output_section->vma
+ htab->elf.sgotplt->output_offset
+ got_offset);
}
else
{
asection *splt = htab->plt;
asection *splt = htab->elf.splt;
if (!htab->elf.dynamic_sections_created
|| h->dynindx == -1)
splt = htab->iplt;
splt = htab->elf.iplt;
rela.r_offset = (splt->output_section->vma
+ splt->output_offset
@ -10284,11 +10255,11 @@ ppc_elf_finish_dynamic_symbol (bfd *output_bfd,
if (!htab->elf.dynamic_sections_created
|| h->dynindx == -1)
loc = (htab->reliplt->contents
+ (htab->reliplt->reloc_count++
loc = (htab->elf.irelplt->contents
+ (htab->elf.irelplt->reloc_count++
* sizeof (Elf32_External_Rela)));
else
loc = (htab->relplt->contents
loc = (htab->elf.srelplt->contents
+ reloc_index * sizeof (Elf32_External_Rela));
bfd_elf32_swap_reloca_out (output_bfd, &rela, loc);
@ -10336,10 +10307,10 @@ ppc_elf_finish_dynamic_symbol (bfd *output_bfd,
|| h->dynindx == -1)
{
unsigned char *p;
asection *splt = htab->plt;
asection *splt = htab->elf.splt;
if (!htab->elf.dynamic_sections_created
|| h->dynindx == -1)
splt = htab->iplt;
splt = htab->elf.iplt;
p = (unsigned char *) htab->glink->contents + ent->glink_offset;
@ -10414,7 +10385,7 @@ ppc_elf_reloc_type_class (const struct bfd_link_info *info,
{
struct ppc_elf_link_hash_table *htab = ppc_elf_hash_table (info);
if (rel_sec == htab->reliplt)
if (rel_sec == htab->elf.irelplt)
return reloc_class_ifunc;
switch (ELF32_R_TYPE (rela->r_info))
@ -10448,10 +10419,10 @@ ppc_elf_finish_dynamic_sections (bfd *output_bfd,
#endif
htab = ppc_elf_hash_table (info);
dynobj = elf_hash_table (info)->dynobj;
dynobj = htab->elf.dynobj;
sdyn = bfd_get_linker_section (dynobj, ".dynamic");
if (htab->is_vxworks)
splt = bfd_get_linker_section (dynobj, ".plt");
splt = htab->elf.splt;
else
splt = NULL;
@ -10463,7 +10434,7 @@ ppc_elf_finish_dynamic_sections (bfd *output_bfd,
{
Elf32_External_Dyn *dyncon, *dynconend;
BFD_ASSERT (htab->plt != NULL && sdyn != NULL);
BFD_ASSERT (htab->elf.splt != NULL && sdyn != NULL);
dyncon = (Elf32_External_Dyn *) sdyn->contents;
dynconend = (Elf32_External_Dyn *) (sdyn->contents + sdyn->size);
@ -10478,18 +10449,18 @@ ppc_elf_finish_dynamic_sections (bfd *output_bfd,
{
case DT_PLTGOT:
if (htab->is_vxworks)
s = htab->sgotplt;
s = htab->elf.sgotplt;
else
s = htab->plt;
s = htab->elf.splt;
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
break;
case DT_PLTRELSZ:
dyn.d_un.d_val = htab->relplt->size;
dyn.d_un.d_val = htab->elf.srelplt->size;
break;
case DT_JMPREL:
s = htab->relplt;
s = htab->elf.srelplt;
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
break;
@ -10500,8 +10471,8 @@ ppc_elf_finish_dynamic_sections (bfd *output_bfd,
case DT_RELASZ:
if (htab->is_vxworks)
{
if (htab->relplt)
dyn.d_un.d_ptr -= htab->relplt->size;
if (htab->elf.srelplt)
dyn.d_un.d_ptr -= htab->elf.srelplt->size;
break;
}
continue;
@ -10517,10 +10488,10 @@ ppc_elf_finish_dynamic_sections (bfd *output_bfd,
}
}
if (htab->got != NULL)
if (htab->elf.sgot != NULL)
{
if (htab->elf.hgot->root.u.def.section == htab->got
|| htab->elf.hgot->root.u.def.section == htab->sgotplt)
if (htab->elf.hgot->root.u.def.section == htab->elf.sgot
|| htab->elf.hgot->root.u.def.section == htab->elf.sgotplt)
{
unsigned char *p = htab->elf.hgot->root.u.def.section->contents;
@ -10548,13 +10519,14 @@ ppc_elf_finish_dynamic_sections (bfd *output_bfd,
/* xgettext:c-format */
info->callbacks->einfo (_("%P: %s not defined in linker created %s\n"),
htab->elf.hgot->root.root.string,
(htab->sgotplt != NULL
? htab->sgotplt->name : htab->got->name));
(htab->elf.sgotplt != NULL
? htab->elf.sgotplt->name
: htab->elf.sgot->name));
bfd_set_error (bfd_error_bad_value);
ret = FALSE;
}
elf_section_data (htab->got->output_section)->this_hdr.sh_entsize = 4;
elf_section_data (htab->elf.sgot->output_section)->this_hdr.sh_entsize = 4;
}
/* Fill in the first entry in the VxWorks procedure linkage table. */
@ -10594,8 +10566,8 @@ ppc_elf_finish_dynamic_sections (bfd *output_bfd,
loc = htab->srelplt2->contents;
/* Output the @ha relocation for the first instruction. */
rela.r_offset = (htab->plt->output_section->vma
+ htab->plt->output_offset
rela.r_offset = (htab->elf.splt->output_section->vma
+ htab->elf.splt->output_offset
+ 2);
rela.r_info = ELF32_R_INFO (htab->elf.hgot->indx, R_PPC_ADDR16_HA);
rela.r_addend = 0;
@ -10603,8 +10575,8 @@ ppc_elf_finish_dynamic_sections (bfd *output_bfd,
loc += sizeof (Elf32_External_Rela);
/* Output the @l relocation for the second instruction. */
rela.r_offset = (htab->plt->output_section->vma
+ htab->plt->output_offset
rela.r_offset = (htab->elf.splt->output_section->vma
+ htab->elf.splt->output_offset
+ 6);
rela.r_info = ELF32_R_INFO (htab->elf.hgot->indx, R_PPC_ADDR16_LO);
rela.r_addend = 0;

36
bfd/elf32-rl78.c
View File

@ -685,17 +685,13 @@ rl78_elf_relocate_section
struct elf_link_hash_entry ** sym_hashes;
Elf_Internal_Rela * rel;
Elf_Internal_Rela * relend;
bfd *dynobj;
asection *splt;
symtab_hdr = & elf_tdata (input_bfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (input_bfd);
relend = relocs + input_section->reloc_count;
dynobj = elf_hash_table (info)->dynobj;
splt = NULL;
if (dynobj != NULL)
splt = bfd_get_linker_section (dynobj, ".plt");
splt = elf_hash_table (info)->splt;
for (rel = relocs; rel < relend; rel ++)
{
@ -1311,7 +1307,6 @@ rl78_elf_check_relocs
symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (abfd);
local_plt_offsets = elf_local_got_offsets (abfd);
splt = NULL;
dynobj = elf_hash_table(info)->dynobj;
rel_end = relocs + sec->reloc_count;
@ -1344,20 +1339,18 @@ rl78_elf_check_relocs
case R_RL78_DIR16S:
if (dynobj == NULL)
elf_hash_table (info)->dynobj = dynobj = abfd;
splt = elf_hash_table (info)->splt;
if (splt == NULL)
{
splt = bfd_get_linker_section (dynobj, ".plt");
if (splt == NULL)
{
flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
| SEC_IN_MEMORY | SEC_LINKER_CREATED
| SEC_READONLY | SEC_CODE);
splt = bfd_make_section_anyway_with_flags (dynobj, ".plt",
flags);
if (splt == NULL
|| ! bfd_set_section_alignment (dynobj, splt, 1))
return FALSE;
}
flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
| SEC_IN_MEMORY | SEC_LINKER_CREATED
| SEC_READONLY | SEC_CODE);
splt = bfd_make_section_anyway_with_flags (dynobj, ".plt",
flags);
elf_hash_table (info)->splt = splt;
if (splt == NULL
|| ! bfd_set_section_alignment (dynobj, splt, 1))
return FALSE;
}
if (h != NULL)
@ -1414,8 +1407,9 @@ rl78_elf_finish_dynamic_sections (bfd *abfd ATTRIBUTE_UNUSED,
if (info->relax_trip > 0)
return TRUE;
if ((dynobj = elf_hash_table (info)->dynobj) != NULL
&& (splt = bfd_get_linker_section (dynobj, ".plt")) != NULL)
dynobj = elf_hash_table (info)->dynobj;
splt = elf_hash_table (info)->splt;
if (dynobj != NULL && splt != NULL)
{
bfd_byte *contents = splt->contents;
unsigned int i, size = splt->size;
@ -1444,7 +1438,7 @@ rl78_elf_always_size_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
if (dynobj == NULL)
return TRUE;
splt = bfd_get_linker_section (dynobj, ".plt");
splt = elf_hash_table (info)->splt;
BFD_ASSERT (splt != NULL);
splt->contents = (bfd_byte *) bfd_zalloc (dynobj, splt->size);

27
bfd/elf32-s390.c
View File

@ -818,27 +818,6 @@ elf_s390_link_hash_table_create (bfd *abfd)
return &ret->elf.root;
}
/* Create .got, .gotplt, and .rela.got sections in DYNOBJ, and set up
shortcuts to them in our hash table. */
static bfd_boolean
create_got_section (bfd *dynobj, struct bfd_link_info *info)
{
struct elf_s390_link_hash_table *htab;
if (! _bfd_elf_create_got_section (dynobj, info))
return FALSE;
htab = elf_s390_hash_table (info);
htab->elf.sgot = bfd_get_linker_section (dynobj, ".got");
htab->elf.sgotplt = bfd_get_linker_section (dynobj, ".got.plt");
htab->elf.srelgot = bfd_get_linker_section (dynobj, ".rela.got");
if (!htab->elf.sgot || !htab->elf.sgotplt || !htab->elf.srelgot)
abort ();
return TRUE;
}
/* Create .plt, .rela.plt, .got, .got.plt, .rela.got, .dynbss, and
.rela.bss sections in DYNOBJ, and set up shortcuts to them in our
hash table. */
@ -849,14 +828,12 @@ elf_s390_create_dynamic_sections (bfd *dynobj, struct bfd_link_info *info)
struct elf_s390_link_hash_table *htab;
htab = elf_s390_hash_table (info);
if (!htab->elf.sgot && !create_got_section (dynobj, info))
if (!htab->elf.sgot && !_bfd_elf_create_got_section (dynobj, info))
return FALSE;
if (!_bfd_elf_create_dynamic_sections (dynobj, info))
return FALSE;
htab->elf.splt = bfd_get_linker_section (dynobj, ".plt");
htab->elf.srelplt = bfd_get_linker_section (dynobj, ".rela.plt");
htab->sdynbss = bfd_get_linker_section (dynobj, ".dynbss");
if (!bfd_link_pic (info))
htab->srelbss = bfd_get_linker_section (dynobj, ".rela.bss");
@ -1090,7 +1067,7 @@ elf_s390_check_relocs (bfd *abfd,
{
if (htab->elf.dynobj == NULL)
htab->elf.dynobj = abfd;
if (!create_got_section (htab->elf.dynobj, info))
if (!_bfd_elf_create_got_section (htab->elf.dynobj, info))
return FALSE;
}
}

7
bfd/elf32-score.c
View File

@ -1429,7 +1429,8 @@ score_elf_create_got_section (bfd *abfd,
/* We have to use an alignment of 2**4 here because this is hardcoded
in the function stub generation and in the linker script. */
s = bfd_make_section_anyway_with_flags (abfd, ".got", flags);
if (s == NULL
elf_hash_table (info)->sgot = s;
if (s == NULL
|| ! bfd_set_section_alignment (abfd, s, 4))
return FALSE;
@ -1446,6 +1447,7 @@ score_elf_create_got_section (bfd *abfd,
h->non_elf = 0;
h->def_regular = 1;
h->type = STT_OBJECT;
elf_hash_table (info)->hgot = h;
if (bfd_link_pic (info) && ! bfd_elf_link_record_dynamic_symbol (info, h))
return FALSE;
@ -3627,8 +3629,7 @@ s3_bfd_score_elf_finish_dynamic_sections (bfd *output_bfd,
break;
case DT_PLTGOT:
name = ".got";
s = bfd_get_linker_section (dynobj, name);
s = elf_hash_table (info)->sgot;
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
break;

7
bfd/elf32-score7.c
View File

@ -1287,7 +1287,8 @@ score_elf_create_got_section (bfd *abfd,
/* We have to use an alignment of 2**4 here because this is hardcoded
in the function stub generation and in the linker script. */
s = bfd_make_section_anyway_with_flags (abfd, ".got", flags);
if (s == NULL
elf_hash_table (info)->sgot = s;
if (s == NULL
|| ! bfd_set_section_alignment (abfd, s, 4))
return FALSE;
@ -1304,6 +1305,7 @@ score_elf_create_got_section (bfd *abfd,
h->non_elf = 0;
h->def_regular = 1;
h->type = STT_OBJECT;
elf_hash_table (info)->hgot = h;
if (bfd_link_pic (info)
&& ! bfd_elf_link_record_dynamic_symbol (info, h))
@ -3438,8 +3440,7 @@ s7_bfd_score_elf_finish_dynamic_sections (bfd *output_bfd,
break;
case DT_PLTGOT:
name = ".got";
s = bfd_get_linker_section (dynobj, name);
s = elf_hash_table (info)->sgot;
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
break;

146
bfd/elf32-sh.c
View File

@ -2475,11 +2475,6 @@ struct elf_sh_link_hash_table
struct elf_link_hash_table root;
/* Short-cuts to get to dynamic linker sections. */
asection *sgot;
asection *sgotplt;
asection *srelgot;
asection *splt;
asection *srelplt;
asection *sdynbss;
asection *srelbss;
asection *sfuncdesc;
@ -2631,12 +2626,6 @@ create_got_section (bfd *dynobj, struct bfd_link_info *info)
if (htab == NULL)
return FALSE;
htab->sgot = bfd_get_linker_section (dynobj, ".got");
htab->sgotplt = bfd_get_linker_section (dynobj, ".got.plt");
htab->srelgot = bfd_get_linker_section (dynobj, ".rela.got");
if (! htab->sgot || ! htab->sgotplt || ! htab->srelgot)
abort ();
htab->sfuncdesc = bfd_make_section_anyway_with_flags (dynobj, ".got.funcdesc",
(SEC_ALLOC | SEC_LOAD
| SEC_HAS_CONTENTS
@ -2718,7 +2707,7 @@ sh_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
pltflags |= SEC_READONLY;
s = bfd_make_section_anyway_with_flags (abfd, ".plt", pltflags);
htab->splt = s;
htab->root.splt = s;
if (s == NULL
|| ! bfd_set_section_alignment (abfd, s, bed->plt_alignment))
return FALSE;
@ -2750,12 +2739,12 @@ sh_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
bed->default_use_rela_p
? ".rela.plt" : ".rel.plt",
flags | SEC_READONLY);
htab->srelplt = s;
htab->root.srelplt = s;
if (s == NULL
|| ! bfd_set_section_alignment (abfd, s, ptralign))
return FALSE;
if (htab->sgot == NULL
if (htab->root.sgot == NULL
&& !create_got_section (abfd, info))
return FALSE;
@ -2989,7 +2978,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
if (bfd_link_pic (info)
|| WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, 0, h))
{
asection *s = htab->splt;
asection *s = htab->root.splt;
const struct elf_sh_plt_info *plt_info;
/* If this is the first .plt entry, make room for the special
@ -3022,12 +3011,12 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
/* We also need to make an entry in the .got.plt section, which
will be placed in the .got section by the linker script. */
if (!htab->fdpic_p)
htab->sgotplt->size += 4;
htab->root.sgotplt->size += 4;
else
htab->sgotplt->size += 8;
htab->root.sgotplt->size += 8;
/* We also need to make an entry in the .rel.plt section. */
htab->srelplt->size += sizeof (Elf32_External_Rela);
htab->root.srelplt->size += sizeof (Elf32_External_Rela);
if (htab->vxworks_p && !bfd_link_pic (info))
{
@ -3073,7 +3062,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
return FALSE;
}
s = htab->sgot;
s = htab->root.sgot;
h->got.offset = s->size;
s->size += 4;
/* R_SH_TLS_GD needs 2 consecutive GOT slots. */
@ -3097,21 +3086,21 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
R_SH_TLS_GD needs one if local symbol and two if global. */
else if ((got_type == GOT_TLS_GD && h->dynindx == -1)
|| got_type == GOT_TLS_IE)
htab->srelgot->size += sizeof (Elf32_External_Rela);
htab->root.srelgot->size += sizeof (Elf32_External_Rela);
else if (got_type == GOT_TLS_GD)
htab->srelgot->size += 2 * sizeof (Elf32_External_Rela);
htab->root.srelgot->size += 2 * sizeof (Elf32_External_Rela);
else if (got_type == GOT_FUNCDESC)
{
if (!bfd_link_pic (info) && SYMBOL_FUNCDESC_LOCAL (info, h))
htab->srofixup->size += 4;
else
htab->srelgot->size += sizeof (Elf32_External_Rela);
htab->root.srelgot->size += sizeof (Elf32_External_Rela);
}
else if ((ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
|| h->root.type != bfd_link_hash_undefweak)
&& (bfd_link_pic (info)
|| WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, 0, h)))
htab->srelgot->size += sizeof (Elf32_External_Rela);
htab->root.srelgot->size += sizeof (Elf32_External_Rela);
else if (htab->fdpic_p
&& !bfd_link_pic (info)
&& got_type == GOT_NORMAL
@ -3137,12 +3126,12 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
return FALSE;
}
s = htab->sgot;
s = htab->root.sgot;
eh->datalabel_got.offset = s->size;
s->size += 4;
dyn = htab->root.dynamic_sections_created;
if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, bfd_link_pic (info), h))
htab->srelgot->size += sizeof (Elf32_External_Rela);
htab->root.srelgot->size += sizeof (Elf32_External_Rela);
}
else
eh->datalabel_got.offset = (bfd_vma) -1;
@ -3161,7 +3150,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
if (!bfd_link_pic (info) && SYMBOL_FUNCDESC_LOCAL (info, h))
htab->srofixup->size += eh->abs_funcdesc_refcount * 4;
else
htab->srelgot->size
htab->root.srelgot->size
+= eh->abs_funcdesc_refcount * sizeof (Elf32_External_Rela);
}
@ -3425,8 +3414,8 @@ sh_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
/* Count datalabel local GOT. */
locsymcount *= 2;
#endif
s = htab->sgot;
srel = htab->srelgot;
s = htab->root.sgot;
srel = htab->root.srelgot;
local_got = elf_local_got_refcounts (ibfd);
if (local_got)
@ -3499,9 +3488,9 @@ sh_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
{
/* Allocate 2 got entries and 1 dynamic reloc for R_SH_TLS_LD_32
relocs. */
htab->tls_ldm_got.offset = htab->sgot->size;
htab->sgot->size += 8;
htab->srelgot->size += sizeof (Elf32_External_Rela);
htab->tls_ldm_got.offset = htab->root.sgot->size;
htab->root.sgot->size += 8;
htab->root.srelgot->size += sizeof (Elf32_External_Rela);
}
else
htab->tls_ldm_got.offset = -1;
@ -3510,8 +3499,8 @@ sh_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
the end of .got.plt. */
if (htab->fdpic_p)
{
BFD_ASSERT (htab->sgotplt && htab->sgotplt->size == 12);
htab->sgotplt->size = 0;
BFD_ASSERT (htab->root.sgotplt && htab->root.sgotplt->size == 12);
htab->root.sgotplt->size = 0;
}
/* Allocate global sym .plt and .got entries, and space for global
@ -3522,8 +3511,8 @@ sh_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
end of the FDPIC .got.plt. */
if (htab->fdpic_p)
{
htab->root.hgot->root.u.def.value = htab->sgotplt->size;
htab->sgotplt->size += 12;
htab->root.hgot->root.u.def.value = htab->root.sgotplt->size;
htab->root.sgotplt->size += 12;
}
/* At the very end of the .rofixup section is a pointer to the GOT. */
@ -3538,9 +3527,9 @@ sh_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
if ((s->flags & SEC_LINKER_CREATED) == 0)
continue;
if (s == htab->splt
|| s == htab->sgot
|| s == htab->sgotplt
if (s == htab->root.splt
|| s == htab->root.sgot
|| s == htab->root.sgotplt
|| s == htab->sfuncdesc
|| s == htab->srofixup
|| s == htab->sdynbss)
@ -3550,7 +3539,7 @@ sh_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
}
else if (CONST_STRNEQ (bfd_get_section_name (dynobj, s), ".rela"))
{
if (s->size != 0 && s != htab->srelplt && s != htab->srelplt2)
if (s->size != 0 && s != htab->root.srelplt && s != htab->srelplt2)
relocs = TRUE;
/* We use the reloc_count field as a counter if we need
@ -3608,7 +3597,7 @@ sh_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
return FALSE;
}
if (htab->splt->size != 0)
if (htab->root.splt->size != 0)
{
if (! add_dynamic_entry (DT_PLTGOT, 0)
|| ! add_dynamic_entry (DT_PLTRELSZ, 0)
@ -3690,7 +3679,7 @@ sh_elf_add_rofixup (bfd *output_bfd, asection *srofixup, bfd_vma offset)
static bfd_signed_vma
sh_elf_got_offset (struct elf_sh_link_hash_table *htab)
{
return (htab->sgot->output_offset - htab->sgotplt->output_offset
return (htab->root.sgot->output_offset - htab->root.sgotplt->output_offset
- htab->root.hgot->root.u.def.value);
}
@ -3837,7 +3826,6 @@ sh_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes;
Elf_Internal_Rela *rel, *relend;
bfd *dynobj = NULL;
bfd_vma *local_got_offsets;
asection *sgot = NULL;
asection *sgotplt = NULL;
@ -3853,10 +3841,10 @@ sh_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
htab = sh_elf_hash_table (info);
if (htab != NULL)
{
dynobj = htab->root.dynobj;
sgot = htab->sgot;
sgotplt = htab->sgotplt;
splt = htab->splt;
sgot = htab->root.sgot;
sgotplt = htab->root.sgotplt;
srelgot = htab->root.srelgot;
splt = htab->root.splt;
fdpic_p = htab->fdpic_p;
}
symtab_hdr = &elf_symtab_hdr (input_bfd);
@ -4628,13 +4616,6 @@ sh_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
Elf_Internal_Rela outrel;
bfd_byte *loc;
if (srelgot == NULL)
{
srelgot = bfd_get_linker_section (dynobj,
".rela.got");
BFD_ASSERT (srelgot != NULL);
}
outrel.r_offset = (sgot->output_section->vma
+ sgot->output_offset
+ off);
@ -4951,12 +4932,6 @@ sh_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
return FALSE;
}
if (srelgot == NULL)
{
srelgot = bfd_get_linker_section (dynobj, ".rela.got");
BFD_ASSERT (srelgot != NULL);
}
offset = _bfd_elf_section_offset (output_bfd, info,
reloc_section, reloc_offset);
@ -5242,12 +5217,6 @@ sh_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
bfd_byte *loc;
int dr_type, indx;
if (srelgot == NULL)
{
srelgot = bfd_get_linker_section (dynobj, ".rela.got");
BFD_ASSERT (srelgot != NULL);
}
outrel.r_offset = (sgot->output_section->vma
+ sgot->output_offset + off);
@ -5417,10 +5386,6 @@ sh_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
Elf_Internal_Rela outrel;
bfd_byte *loc;
srelgot = htab->srelgot;
if (srelgot == NULL)
abort ();
outrel.r_offset = (sgot->output_section->vma
+ sgot->output_offset + off);
outrel.r_addend = 0;
@ -5895,7 +5860,7 @@ sh_elf_check_relocs (bfd *abfd, struct bfd_link_info *info, asection *sec,
}
/* Some relocs require a global offset table. */
if (htab->sgot == NULL)
if (htab->root.sgot == NULL)
{
switch (r_type)
{
@ -6145,7 +6110,7 @@ sh_elf_check_relocs (bfd *abfd, struct bfd_link_info *info, asection *sec,
if (!bfd_link_pic (info))
htab->srofixup->size += 4;
else
htab->srelgot->size += sizeof (Elf32_External_Rela);
htab->root.srelgot->size += sizeof (Elf32_External_Rela);
}
}
else
@ -6583,9 +6548,9 @@ sh_elf_finish_dynamic_symbol (bfd *output_bfd, struct bfd_link_info *info,
BFD_ASSERT (h->dynindx != -1);
splt = htab->splt;
sgotplt = htab->sgotplt;
srelplt = htab->srelplt;
splt = htab->root.splt;
sgotplt = htab->root.sgotplt;
srelplt = htab->root.srelplt;
BFD_ASSERT (splt != NULL && sgotplt != NULL && srelplt != NULL);
/* Get the index in the procedure linkage table which
@ -6711,8 +6676,7 @@ sh_elf_finish_dynamic_symbol (bfd *output_bfd, struct bfd_link_info *info,
sgotplt->contents + got_offset);
if (htab->fdpic_p)
bfd_put_32 (output_bfd,
sh_elf_osec_to_segment (output_bfd,
htab->splt->output_section),
sh_elf_osec_to_segment (output_bfd, splt->output_section),
sgotplt->contents + got_offset + 4);
/* Fill in the entry in the .rela.plt section. */
@ -6739,8 +6703,8 @@ sh_elf_finish_dynamic_symbol (bfd *output_bfd, struct bfd_link_info *info,
/* Create a .rela.plt.unloaded R_SH_DIR32 relocation
for the PLT entry's pointer to the .got.plt entry. */
rel.r_offset = (htab->splt->output_section->vma
+ htab->splt->output_offset
rel.r_offset = (splt->output_section->vma
+ splt->output_offset
+ h->plt.offset
+ plt_info->symbol_fields.got_entry);
rel.r_info = ELF32_R_INFO (htab->root.hgot->indx, R_SH_DIR32);
@ -6779,8 +6743,8 @@ sh_elf_finish_dynamic_symbol (bfd *output_bfd, struct bfd_link_info *info,
/* This symbol has an entry in the global offset table. Set it
up. */
sgot = htab->sgot;
srelgot = htab->srelgot;
sgot = htab->root.sgot;
srelgot = htab->root.srelgot;
BFD_ASSERT (sgot != NULL && srelgot != NULL);
rel.r_offset = (sgot->output_section->vma
@ -6840,8 +6804,8 @@ sh_elf_finish_dynamic_symbol (bfd *output_bfd, struct bfd_link_info *info,
/* This symbol has a datalabel entry in the global offset table.
Set it up. */
sgot = htab->sgot;
srelgot = htab->srelgot;
sgot = htab->root.sgot;
srelgot = htab->root.srelgot;
BFD_ASSERT (sgot != NULL && srelgot != NULL);
rel.r_offset = (sgot->output_section->vma
@ -6936,7 +6900,7 @@ sh_elf_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
if (htab == NULL)
return FALSE;
sgotplt = htab->sgotplt;
sgotplt = htab->root.sgotplt;
sdyn = bfd_get_linker_section (htab->root.dynobj, ".dynamic");
if (htab->root.dynamic_sections_created)
@ -6998,14 +6962,14 @@ sh_elf_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
break;
case DT_JMPREL:
s = htab->srelplt->output_section;
s = htab->root.srelplt->output_section;
BFD_ASSERT (s != NULL);
dyn.d_un.d_ptr = s->vma;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
case DT_PLTRELSZ:
s = htab->srelplt->output_section;
s = htab->root.srelplt->output_section;
BFD_ASSERT (s != NULL);
dyn.d_un.d_val = s->size;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
@ -7021,9 +6985,9 @@ sh_elf_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
the linker script arranges for .rela.plt to follow all
other relocation sections, we don't have to worry
about changing the DT_RELA entry. */
if (htab->srelplt != NULL)
if (htab->root.srelplt != NULL)
{
s = htab->srelplt->output_section;
s = htab->root.srelplt->output_section;
dyn.d_un.d_val -= s->size;
}
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
@ -7032,7 +6996,7 @@ sh_elf_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
}
/* Fill in the first entry in the procedure linkage table. */
splt = htab->splt;
splt = htab->root.splt;
if (splt && splt->size > 0 && htab->plt_info->plt0_entry)
{
unsigned int i;
@ -7128,9 +7092,9 @@ sh_elf_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
BFD_ASSERT (htab->srelfuncdesc->reloc_count * sizeof (Elf32_External_Rela)
== htab->srelfuncdesc->size);
if (htab->srelgot)
BFD_ASSERT (htab->srelgot->reloc_count * sizeof (Elf32_External_Rela)
== htab->srelgot->size);
if (htab->root.srelgot)
BFD_ASSERT (htab->root.srelgot->reloc_count * sizeof (Elf32_External_Rela)
== htab->root.srelgot->size);
return TRUE;
}

6
bfd/elf32-tic6x.c
View File

@ -1735,11 +1735,9 @@ elf32_tic6x_finish_dynamic_symbol (bfd * output_bfd,
struct elf_link_hash_entry *h,
Elf_Internal_Sym * sym)
{
bfd *dynobj;
struct elf32_tic6x_link_hash_table *htab;
htab = elf32_tic6x_hash_table (info);
dynobj = htab->elf.dynobj;
if (h->plt.offset != (bfd_vma) -1)
{
@ -1839,8 +1837,8 @@ elf32_tic6x_finish_dynamic_symbol (bfd * output_bfd,
/* This symbol has an entry in the global offset table.
Set it up. */
sgot = bfd_get_linker_section (dynobj, ".got");
srela = bfd_get_linker_section (dynobj, ".rela.got");
sgot = htab->elf.sgot;
srela = htab->elf.srelgot;
BFD_ASSERT (sgot != NULL && srela != NULL);
/* If this is a -Bsymbolic link, and the symbol is defined

3
bfd/elf32-tilepro.c
View File

@ -1234,8 +1234,7 @@ tilepro_elf_create_got_section (bfd *abfd, struct bfd_link_info *info)
struct elf_link_hash_table *htab = elf_hash_table (info);
/* This function may be called more than once. */
s = bfd_get_linker_section (abfd, ".got");
if (s != NULL)
if (htab->sgot != NULL)
return TRUE;
flags = bed->dynamic_sec_flags;

92
bfd/elf32-vax.c
View File

@ -561,8 +561,6 @@ elf_vax_check_relocs (bfd *abfd, struct bfd_link_info *info, asection *sec,
struct elf_link_hash_entry **sym_hashes;
const Elf_Internal_Rela *rel;
const Elf_Internal_Rela *rel_end;
asection *sgot;
asection *srelgot;
asection *sreloc;
if (bfd_link_relocatable (info))
@ -572,8 +570,6 @@ elf_vax_check_relocs (bfd *abfd, struct bfd_link_info *info, asection *sec,
symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (abfd);
sgot = NULL;
srelgot = NULL;
sreloc = NULL;
rel_end = relocs + sec->reloc_count;
@ -620,31 +616,6 @@ elf_vax_check_relocs (bfd *abfd, struct bfd_link_info *info, asection *sec,
return FALSE;
}
if (sgot == NULL)
{
sgot = bfd_get_linker_section (dynobj, ".got");
BFD_ASSERT (sgot != NULL);
}
if (srelgot == NULL
&& (h != NULL || bfd_link_pic (info)))
{
srelgot = bfd_get_linker_section (dynobj, ".rela.got");
if (srelgot == NULL)
{
flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
| SEC_IN_MEMORY | SEC_LINKER_CREATED
| SEC_READONLY);
srelgot = bfd_make_section_anyway_with_flags (dynobj,
".rela.got",
flags);
if (srelgot == NULL
|| !bfd_set_section_alignment (dynobj, srelgot, 2))
return FALSE;
}
}
if (h != NULL)
{
struct elf_vax_link_hash_entry *eh;
@ -957,7 +928,7 @@ elf_vax_adjust_dynamic_symbol (struct bfd_link_info *info,
return TRUE;
}
s = bfd_get_linker_section (dynobj, ".plt");
s = elf_hash_table (info)->splt;
BFD_ASSERT (s != NULL);
/* If this is the first .plt entry, make room for the special
@ -987,13 +958,13 @@ elf_vax_adjust_dynamic_symbol (struct bfd_link_info *info,
/* We also need to make an entry in the .got.plt section, which
will be placed in the .got section by the linker script. */
s = bfd_get_linker_section (dynobj, ".got.plt");
s = elf_hash_table (info)->sgotplt;
BFD_ASSERT (s != NULL);
s->size += 4;
/* We also need to make an entry in the .rela.plt section. */
s = bfd_get_linker_section (dynobj, ".rela.plt");
s = elf_hash_table (info)->srelplt;
BFD_ASSERT (s != NULL);
s->size += sizeof (Elf32_External_Rela);
@ -1088,13 +1059,13 @@ elf_vax_always_size_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
not actually use these entries. Reset the size of .rela.got
and .got, which will cause them to get stripped from the output
file below. */
s = bfd_get_linker_section (dynobj, ".rela.got");
s = elf_hash_table (info)->srelgot;
if (s != NULL)
s->size = 0;
s = bfd_get_linker_section (dynobj, ".got.plt");
s = elf_hash_table (info)->sgotplt;
if (s != NULL)
s->size = 0;
s = bfd_get_linker_section (dynobj, ".got");
s = elf_hash_table (info)->sgot;
if (s != NULL)
s->size = 0;
}
@ -1324,8 +1295,8 @@ elf_vax_instantiate_got_entries (struct elf_link_hash_entry *h, void * infoptr)
dynobj = elf_hash_table (info)->dynobj;
BFD_ASSERT (dynobj != NULL);
sgot = bfd_get_linker_section (dynobj, ".got");
srelgot = bfd_get_linker_section (dynobj, ".rela.got");
sgot = elf_hash_table (info)->sgot;
srelgot = elf_hash_table (info)->srelgot;
if (SYMBOL_REFERENCES_LOCAL (info, h))
{
@ -1361,7 +1332,6 @@ elf_vax_relocate_section (bfd *output_bfd,
Elf_Internal_Sym *local_syms,
asection **local_sections)
{
bfd *dynobj;
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes;
bfd_vma plt_index;
@ -1373,7 +1343,6 @@ elf_vax_relocate_section (bfd *output_bfd,
Elf_Internal_Rela *rel;
Elf_Internal_Rela *relend;
dynobj = elf_hash_table (info)->dynobj;
symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (input_bfd);
@ -1478,11 +1447,8 @@ elf_vax_relocate_section (bfd *output_bfd,
{
bfd_vma off;
if (sgot == NULL)
{
sgot = bfd_get_linker_section (dynobj, ".got");
BFD_ASSERT (sgot != NULL);
}
sgot = elf_hash_table (info)->sgot;
BFD_ASSERT (sgot != NULL);
off = h->got.offset;
BFD_ASSERT (off < sgot->size);
@ -1517,17 +1483,11 @@ elf_vax_relocate_section (bfd *output_bfd,
|| h->plt.offset == (bfd_vma) -1)
break;
if (splt == NULL)
{
splt = bfd_get_linker_section (dynobj, ".plt");
BFD_ASSERT (splt != NULL);
}
splt = elf_hash_table (info)->splt;
BFD_ASSERT (splt != NULL);
if (sgotplt == NULL)
{
sgotplt = bfd_get_linker_section (dynobj, ".got.plt");
BFD_ASSERT (sgotplt != NULL);
}
sgotplt = elf_hash_table (info)->sgotplt;
BFD_ASSERT (sgotplt != NULL);
plt_index = h->plt.offset / PLT_ENTRY_SIZE - 1;
@ -1782,9 +1742,9 @@ elf_vax_finish_dynamic_symbol (bfd *output_bfd, struct bfd_link_info *info,
it up. */
BFD_ASSERT (h->dynindx != -1);
splt = bfd_get_linker_section (dynobj, ".plt");
sgot = bfd_get_linker_section (dynobj, ".got.plt");
srela = bfd_get_linker_section (dynobj, ".rela.plt");
splt = elf_hash_table (info)->splt;
sgot = elf_hash_table (info)->sgotplt;
srela = elf_hash_table (info)->srelplt;
BFD_ASSERT (splt != NULL && sgot != NULL && srela != NULL);
addend = 2 * (h->plt.offset & 1);
@ -1846,8 +1806,8 @@ elf_vax_finish_dynamic_symbol (bfd *output_bfd, struct bfd_link_info *info,
/* This symbol has an entry in the global offset table. Set it
up. */
sgot = bfd_get_linker_section (dynobj, ".got");
srela = bfd_get_linker_section (dynobj, ".rela.got");
sgot = elf_hash_table (info)->sgot;
srela = elf_hash_table (info)->srelgot;
BFD_ASSERT (sgot != NULL && srela != NULL);
rela.r_offset = (sgot->output_section->vma
@ -1904,7 +1864,7 @@ elf_vax_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
dynobj = elf_hash_table (info)->dynobj;
sgot = bfd_get_linker_section (dynobj, ".got.plt");
sgot = elf_hash_table (info)->sgotplt;
BFD_ASSERT (sgot != NULL);
sdyn = bfd_get_linker_section (dynobj, ".dynamic");
@ -1913,7 +1873,7 @@ elf_vax_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
asection *splt;
Elf32_External_Dyn *dyncon, *dynconend;
splt = bfd_get_linker_section (dynobj, ".plt");
splt = elf_hash_table (info)->splt;
BFD_ASSERT (splt != NULL && sdyn != NULL);
dyncon = (Elf32_External_Dyn *) sdyn->contents;
@ -1921,7 +1881,6 @@ elf_vax_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
for (; dyncon < dynconend; dyncon++)
{
Elf_Internal_Dyn dyn;
const char *name;
asection *s;
bfd_elf32_swap_dyn_in (dynobj, dyncon, &dyn);
@ -1932,18 +1891,17 @@ elf_vax_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
break;
case DT_PLTGOT:
name = ".got.plt";
s = elf_hash_table (info)->sgotplt;
goto get_vma;
case DT_JMPREL:
name = ".rela.plt";
s = elf_hash_table (info)->srelplt;
get_vma:
s = bfd_get_linker_section (dynobj, name);
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
case DT_PLTRELSZ:
s = bfd_get_linker_section (dynobj, ".rela.plt");
s = elf_hash_table (info)->srelplt;
dyn.d_un.d_val = s->size;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
@ -1956,7 +1914,7 @@ elf_vax_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
linker script arranges for .rela.plt to follow all
other relocation sections, we don't have to worry
about changing the DT_RELA entry. */
s = bfd_get_linker_section (dynobj, ".rela.plt");
s = elf_hash_table (info)->srelplt;
if (s != NULL)
dyn.d_un.d_val -= s->size;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);

38
bfd/elf32-xstormy16.c
View File

@ -417,7 +417,6 @@ xstormy16_elf_check_relocs (bfd *abfd,
symtab_hdr = &elf_tdata(abfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (abfd);
local_plt_offsets = elf_local_got_offsets (abfd);
splt = NULL;
dynobj = elf_hash_table(info)->dynobj;
relend = relocs + sec->reloc_count;
@ -457,21 +456,19 @@ xstormy16_elf_check_relocs (bfd *abfd,
if (dynobj == NULL)
elf_hash_table (info)->dynobj = dynobj = abfd;
splt = elf_hash_table (info)->splt;
if (splt == NULL)
{
splt = bfd_get_linker_section (dynobj, ".plt");
if (splt == NULL)
{
flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
| SEC_IN_MEMORY | SEC_LINKER_CREATED
| SEC_READONLY | SEC_CODE);
flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
| SEC_IN_MEMORY | SEC_LINKER_CREATED
| SEC_READONLY | SEC_CODE);
splt = bfd_make_section_anyway_with_flags (dynobj, ".plt",
flags);
if (splt == NULL
|| ! bfd_set_section_alignment (dynobj, splt, 1))
return FALSE;
}
splt = bfd_make_section_anyway_with_flags (dynobj, ".plt",
flags);
elf_hash_table (info)->splt = splt;
if (splt == NULL
|| ! bfd_set_section_alignment (dynobj, splt, 1))
return FALSE;
}
if (h != NULL)
@ -719,7 +716,7 @@ xstormy16_elf_always_size_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
if (dynobj == NULL)
return TRUE;
splt = bfd_get_linker_section (dynobj, ".plt");
splt = elf_hash_table (info)->splt;
BFD_ASSERT (splt != NULL);
splt->contents = bfd_zalloc (dynobj, splt->size);
@ -773,17 +770,13 @@ xstormy16_elf_relocate_section (bfd * output_bfd ATTRIBUTE_UNU
struct elf_link_hash_entry ** sym_hashes;
Elf_Internal_Rela * rel;
Elf_Internal_Rela * relend;
bfd *dynobj;
asection *splt;
symtab_hdr = & elf_tdata (input_bfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (input_bfd);
relend = relocs + input_section->reloc_count;
dynobj = elf_hash_table (info)->dynobj;
splt = NULL;
if (dynobj != NULL)
splt = bfd_get_linker_section (dynobj, ".plt");
splt = elf_hash_table (info)->splt;
for (rel = relocs; rel < relend; rel ++)
{
@ -962,14 +955,13 @@ static bfd_boolean
xstormy16_elf_finish_dynamic_sections (bfd *abfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info)
{
bfd *dynobj;
asection *splt;
bfd *dynobj = elf_hash_table (info)->dynobj;
asection *splt = elf_hash_table (info)->splt;
/* As an extra sanity check, verify that all plt entries have
been filled in. */
if ((dynobj = elf_hash_table (info)->dynobj) != NULL
&& (splt = bfd_get_linker_section (dynobj, ".plt")) != NULL)
if (dynobj != NULL && splt != NULL)
{
bfd_byte *contents = splt->contents;
unsigned int i, size = splt->size;

85
bfd/elf32-xtensa.c
View File

@ -600,11 +600,6 @@ struct elf_xtensa_link_hash_table
struct elf_link_hash_table elf;
/* Short-cuts to get to dynamic linker sections. */
asection *sgot;
asection *sgotplt;
asection *srelgot;
asection *splt;
asection *srelplt;
asection *sgotloc;
asection *spltlittbl;
@ -1423,11 +1418,6 @@ elf_xtensa_create_dynamic_sections (bfd *dynobj, struct bfd_link_info *info)
/* First do all the standard stuff. */
if (! _bfd_elf_create_dynamic_sections (dynobj, info))
return FALSE;
htab->splt = bfd_get_linker_section (dynobj, ".plt");
htab->srelplt = bfd_get_linker_section (dynobj, ".rela.plt");
htab->sgot = bfd_get_linker_section (dynobj, ".got");
htab->sgotplt = bfd_get_linker_section (dynobj, ".got.plt");
htab->srelgot = bfd_get_linker_section (dynobj, ".rela.got");
/* Create any extra PLT sections in case check_relocs has already
been called on all the non-dynamic input files. */
@ -1439,8 +1429,8 @@ elf_xtensa_create_dynamic_sections (bfd *dynobj, struct bfd_link_info *info)
flags = noalloc_flags | SEC_ALLOC | SEC_LOAD;
/* Mark the ".got.plt" section READONLY. */
if (htab->sgotplt == NULL
|| ! bfd_set_section_flags (dynobj, htab->sgotplt, flags))
if (htab->elf.sgotplt == NULL
|| ! bfd_set_section_flags (dynobj, htab->elf.sgotplt, flags))
return FALSE;
/* Create ".got.loc" (literal tables for use by dynamic linker). */
@ -1558,10 +1548,10 @@ elf_xtensa_allocate_dynrelocs (struct elf_link_hash_entry *h, void *arg)
elf_xtensa_make_sym_local (info, h);
if (h->plt.refcount > 0)
htab->srelplt->size += (h->plt.refcount * sizeof (Elf32_External_Rela));
htab->elf.srelplt->size += (h->plt.refcount * sizeof (Elf32_External_Rela));
if (h->got.refcount > 0)
htab->srelgot->size += (h->got.refcount * sizeof (Elf32_External_Rela));
htab->elf.srelgot->size += (h->got.refcount * sizeof (Elf32_External_Rela));
return TRUE;
}
@ -1603,8 +1593,8 @@ elf_xtensa_allocate_local_got_size (struct bfd_link_info *info)
}
if (local_got_refcounts[j] > 0)
htab->srelgot->size += (local_got_refcounts[j]
* sizeof (Elf32_External_Rela));
htab->elf.srelgot->size += (local_got_refcounts[j]
* sizeof (Elf32_External_Rela));
}
}
}
@ -1632,14 +1622,14 @@ elf_xtensa_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
dynobj = elf_hash_table (info)->dynobj;
if (dynobj == NULL)
abort ();
srelgot = htab->srelgot;
srelplt = htab->srelplt;
srelgot = htab->elf.srelgot;
srelplt = htab->elf.srelplt;
if (elf_hash_table (info)->dynamic_sections_created)
{
BFD_ASSERT (htab->srelgot != NULL
&& htab->srelplt != NULL
&& htab->sgot != NULL
BFD_ASSERT (htab->elf.srelgot != NULL
&& htab->elf.srelplt != NULL
&& htab->elf.sgot != NULL
&& htab->spltlittbl != NULL
&& htab->sgotloc != NULL);
@ -1654,7 +1644,7 @@ elf_xtensa_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
}
/* Allocate room for one word in ".got". */
htab->sgot->size = 4;
htab->elf.sgot->size = 4;
/* Allocate space in ".rela.got" for literals that reference global
symbols and space in ".rela.plt" for literals that have PLT
@ -2840,9 +2830,9 @@ elf_xtensa_relocate_section (bfd *output_bfd,
asection *srel;
if (dynamic_symbol && r_type == R_XTENSA_PLT)
srel = htab->srelplt;
srel = htab->elf.srelplt;
else
srel = htab->srelgot;
srel = htab->elf.srelgot;
BFD_ASSERT (srel != NULL);
@ -2969,7 +2959,7 @@ elf_xtensa_relocate_section (bfd *output_bfd,
{
Elf_Internal_Rela outrel;
bfd_byte *loc;
asection *srel = htab->srelgot;
asection *srel = htab->elf.srelgot;
int indx;
outrel.r_offset = (input_section->output_section->vma
@ -3282,7 +3272,7 @@ elf_xtensa_finish_dynamic_sections (bfd *output_bfd,
/* Set the first entry in the global offset table to the address of
the dynamic section. */
sgot = htab->sgot;
sgot = htab->elf.sgot;
if (sgot)
{
BFD_ASSERT (sgot->size == 4);
@ -3294,7 +3284,7 @@ elf_xtensa_finish_dynamic_sections (bfd *output_bfd,
sgot->contents);
}
srelplt = htab->srelplt;
srelplt = htab->elf.srelplt;
if (srelplt && srelplt->size != 0)
{
asection *sgotplt, *srelgot, *spltlittbl;
@ -3303,7 +3293,7 @@ elf_xtensa_finish_dynamic_sections (bfd *output_bfd,
bfd_byte *loc;
unsigned rtld_reloc;
srelgot = htab->srelgot;
srelgot = htab->elf.srelgot;
spltlittbl = htab->spltlittbl;
BFD_ASSERT (srelgot != NULL && spltlittbl != NULL);
@ -3427,17 +3417,17 @@ elf_xtensa_finish_dynamic_sections (bfd *output_bfd,
break;
case DT_PLTGOT:
dyn.d_un.d_ptr = (htab->sgot->output_section->vma
+ htab->sgot->output_offset);
dyn.d_un.d_ptr = (htab->elf.sgot->output_section->vma
+ htab->elf.sgot->output_offset);
break;
case DT_JMPREL:
dyn.d_un.d_ptr = (htab->srelplt->output_section->vma
+ htab->srelplt->output_offset);
dyn.d_un.d_ptr = (htab->elf.srelplt->output_section->vma
+ htab->elf.srelplt->output_offset);
break;
case DT_PLTRELSZ:
dyn.d_un.d_val = htab->srelplt->size;
dyn.d_un.d_val = htab->elf.srelplt->size;
break;
case DT_RELASZ:
@ -3447,8 +3437,8 @@ elf_xtensa_finish_dynamic_sections (bfd *output_bfd,
seems to be unresolved. Since the linker script arranges
for .rela.plt to follow all other relocation sections, we
don't have to worry about changing the DT_RELA entry. */
if (htab->srelplt)
dyn.d_un.d_val -= htab->srelplt->size;
if (htab->elf.srelplt)
dyn.d_un.d_val -= htab->elf.srelplt->size;
break;
}
@ -10132,11 +10122,11 @@ shrink_dynamic_reloc_sections (struct bfd_link_info *info,
if (dynamic_symbol && r_type == R_XTENSA_PLT)
{
srel = htab->srelplt;
srel = htab->elf.srelplt;
is_plt = TRUE;
}
else
srel = htab->srelgot;
srel = htab->elf.srelgot;
/* Reduce size of the .rela.* section by one reloc. */
BFD_ASSERT (srel != NULL);
@ -10165,7 +10155,7 @@ shrink_dynamic_reloc_sections (struct bfd_link_info *info,
if (reloc_index % PLT_ENTRIES_PER_CHUNK == 0)
{
/* The two magic GOT entries for that chunk can go away. */
srelgot = htab->srelgot;
srelgot = htab->elf.srelgot;
BFD_ASSERT (srelgot != NULL);
srelgot->reloc_count -= 2;
srelgot->size -= 2 * sizeof (Elf32_External_Rela);
@ -10842,18 +10832,11 @@ do_fix_for_final_link (Elf_Internal_Rela *rel,
static asection *
elf_xtensa_get_plt_section (struct bfd_link_info *info, int chunk)
{
struct elf_xtensa_link_hash_table *htab;
bfd *dynobj;
char plt_name[10];
if (chunk == 0)
{
htab = elf_xtensa_hash_table (info);
if (htab == NULL)
return NULL;
return htab->splt;
}
return elf_hash_table (info)->splt;
dynobj = elf_hash_table (info)->dynobj;
sprintf (plt_name, ".plt.%u", chunk);
@ -10864,17 +10847,11 @@ elf_xtensa_get_plt_section (struct bfd_link_info *info, int chunk)
static asection *
elf_xtensa_get_gotplt_section (struct bfd_link_info *info, int chunk)
{
struct elf_xtensa_link_hash_table *htab;
bfd *dynobj;
char got_name[14];
if (chunk == 0)
{
htab = elf_xtensa_hash_table (info);
if (htab == NULL)
return NULL;
return htab->sgotplt;
}
return elf_hash_table (info)->sgotplt;
dynobj = elf_hash_table (info)->dynobj;
sprintf (got_name, ".got.plt.%u", chunk);
@ -11257,7 +11234,7 @@ xtensa_callback_required_dependence (bfd *abfd,
/* Find the corresponding ".got.plt*" section. */
if (sec->name[4] == '\0')
sgotplt = bfd_get_linker_section (sec->owner, ".got.plt");
sgotplt = elf_hash_table (link_info)->sgotplt;
else
{
char got_name[14];

40
bfd/elf64-alpha.c
View File

@ -1300,6 +1300,7 @@ elf64_alpha_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
| SEC_LINKER_CREATED
| (elf64_alpha_use_secureplt ? SEC_READONLY : 0));
s = bfd_make_section_anyway_with_flags (abfd, ".plt", flags);
elf_hash_table (info)->splt = s;
if (s == NULL || ! bfd_set_section_alignment (abfd, s, 4))
return FALSE;
@ -1314,6 +1315,7 @@ elf64_alpha_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY
| SEC_LINKER_CREATED | SEC_READONLY);
s = bfd_make_section_anyway_with_flags (abfd, ".rela.plt", flags);
elf_hash_table (info)->srelplt = s;
if (s == NULL || ! bfd_set_section_alignment (abfd, s, 3))
return FALSE;
@ -1321,6 +1323,7 @@ elf64_alpha_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
{
flags = SEC_ALLOC | SEC_LINKER_CREATED;
s = bfd_make_section_anyway_with_flags (abfd, ".got.plt", flags);
elf_hash_table (info)->sgotplt = s;
if (s == NULL || ! bfd_set_section_alignment (abfd, s, 3))
return FALSE;
}
@ -1337,6 +1340,7 @@ elf64_alpha_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY
| SEC_LINKER_CREATED | SEC_READONLY);
s = bfd_make_section_anyway_with_flags (abfd, ".rela.got", flags);
elf_hash_table (info)->srelgot = s;
if (s == NULL
|| !bfd_set_section_alignment (abfd, s, 3))
return FALSE;
@ -2128,7 +2132,7 @@ elf64_alpha_adjust_dynamic_symbol (struct bfd_link_info *info,
{
h->needs_plt = TRUE;
s = bfd_get_linker_section (dynobj, ".plt");
s = elf_hash_table(info)->splt;
if (!s && !elf64_alpha_create_dynamic_sections (dynobj, info))
return FALSE;
@ -2612,15 +2616,13 @@ elf64_alpha_size_plt_section (struct bfd_link_info *info)
{
asection *splt, *spltrel, *sgotplt;
unsigned long entries;
bfd *dynobj;
struct alpha_elf_link_hash_table * htab;
htab = alpha_elf_hash_table (info);
if (htab == NULL)
return;
dynobj = elf_hash_table(info)->dynobj;
splt = bfd_get_linker_section (dynobj, ".plt");
splt = elf_hash_table(info)->splt;
if (splt == NULL)
return;
@ -2630,7 +2632,7 @@ elf64_alpha_size_plt_section (struct bfd_link_info *info)
elf64_alpha_size_plt_section_1, splt);
/* Every plt entry requires a JMP_SLOT relocation. */
spltrel = bfd_get_linker_section (dynobj, ".rela.plt");
spltrel = elf_hash_table(info)->srelplt;
entries = 0;
if (splt->size)
{
@ -2646,7 +2648,7 @@ elf64_alpha_size_plt_section (struct bfd_link_info *info)
entire contents of the .got.plt section. */
if (elf64_alpha_use_secureplt)
{
sgotplt = bfd_get_linker_section (dynobj, ".got.plt");
sgotplt = elf_hash_table(info)->sgotplt;
sgotplt->size = entries ? 16 : 0;
}
}
@ -2806,8 +2808,7 @@ elf64_alpha_size_rela_got_1 (struct alpha_elf_link_hash_entry *h,
if (entries > 0)
{
bfd *dynobj = elf_hash_table(info)->dynobj;
asection *srel = bfd_get_linker_section (dynobj, ".rela.got");
asection *srel = elf_hash_table(info)->srelgot;
BFD_ASSERT (srel != NULL);
srel->size += sizeof (Elf64_External_Rela) * entries;
}
@ -2821,7 +2822,7 @@ static void
elf64_alpha_size_rela_got_section (struct bfd_link_info *info)
{
unsigned long entries;
bfd *i, *dynobj;
bfd *i;
asection *srel;
struct alpha_elf_link_hash_table * htab;
@ -2857,8 +2858,7 @@ elf64_alpha_size_rela_got_section (struct bfd_link_info *info)
}
}
dynobj = elf_hash_table(info)->dynobj;
srel = bfd_get_linker_section (dynobj, ".rela.got");
srel = elf_hash_table(info)->srelgot;
if (!srel)
{
BFD_ASSERT (entries == 0);
@ -4238,10 +4238,7 @@ elf64_alpha_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
symtab_hdr = &elf_symtab_hdr (input_bfd);
dynobj = elf_hash_table (info)->dynobj;
if (dynobj)
srelgot = bfd_get_linker_section (dynobj, ".rela.got");
else
srelgot = NULL;
srelgot = elf_hash_table (info)->srelgot;
if (input_section->flags & SEC_ALLOC)
{
@ -4866,7 +4863,6 @@ elf64_alpha_finish_dynamic_symbol (bfd *output_bfd, struct bfd_link_info *info,
Elf_Internal_Sym *sym)
{
struct alpha_elf_link_hash_entry *ah = (struct alpha_elf_link_hash_entry *)h;
bfd *dynobj = elf_hash_table(info)->dynobj;
if (h->needs_plt)
{
@ -4880,9 +4876,9 @@ elf64_alpha_finish_dynamic_symbol (bfd *output_bfd, struct bfd_link_info *info,
BFD_ASSERT (h->dynindx != -1);
splt = bfd_get_linker_section (dynobj, ".plt");
splt = elf_hash_table (info)->splt;
BFD_ASSERT (splt != NULL);
srel = bfd_get_linker_section (dynobj, ".rela.plt");
srel = elf_hash_table (info)->srelplt;
BFD_ASSERT (srel != NULL);
for (gotent = ah->got_entries; gotent ; gotent = gotent->next)
@ -4952,7 +4948,7 @@ elf64_alpha_finish_dynamic_symbol (bfd *output_bfd, struct bfd_link_info *info,
asection *srel;
struct alpha_elf_got_entry *gotent;
srel = bfd_get_linker_section (dynobj, ".rela.got");
srel = elf_hash_table (info)->srelgot;
BFD_ASSERT (srel != NULL);
for (gotent = ((struct alpha_elf_link_hash_entry *) h)->got_entries;
@ -5025,8 +5021,8 @@ elf64_alpha_finish_dynamic_sections (bfd *output_bfd,
Elf64_External_Dyn *dyncon, *dynconend;
bfd_vma plt_vma, gotplt_vma;
splt = bfd_get_linker_section (dynobj, ".plt");
srelaplt = bfd_get_linker_section (dynobj, ".rela.plt");
splt = elf_hash_table (info)->splt;
srelaplt = elf_hash_table (info)->srelplt;
BFD_ASSERT (splt != NULL && sdyn != NULL);
plt_vma = splt->output_section->vma + splt->output_offset;
@ -5034,7 +5030,7 @@ elf64_alpha_finish_dynamic_sections (bfd *output_bfd,
gotplt_vma = 0;
if (elf64_alpha_use_secureplt)
{
sgotplt = bfd_get_linker_section (dynobj, ".got.plt");
sgotplt = elf_hash_table (info)->sgotplt;
BFD_ASSERT (sgotplt != NULL);
if (sgotplt->size > 0)
gotplt_vma = sgotplt->output_section->vma + sgotplt->output_offset;

22
bfd/elf64-hppa.c
View File

@ -1537,7 +1537,7 @@ elf64_hppa_size_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
if (hppa_info == NULL)
return FALSE;
dynobj = elf_hash_table (info)->dynobj;
dynobj = hppa_info->root.dynobj;
BFD_ASSERT (dynobj != NULL);
/* Mark each function this program exports so that we will allocate
@ -1547,13 +1547,13 @@ elf64_hppa_size_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
We have to traverse the main linker hash table since we have to
find functions which may not have been mentioned in any relocs. */
elf_link_hash_traverse (elf_hash_table (info),
(elf_hash_table (info)->dynamic_sections_created
elf_link_hash_traverse (&hppa_info->root,
(hppa_info->root.dynamic_sections_created
? elf64_hppa_mark_milli_and_exported_functions
: elf64_hppa_mark_exported_functions),
info);
if (elf_hash_table (info)->dynamic_sections_created)
if (hppa_info->root.dynamic_sections_created)
{
/* Set the contents of the .interp section to the interpreter. */
if (bfd_link_executable (info) && !info->nointerp)
@ -1571,7 +1571,7 @@ elf64_hppa_size_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
not actually use these entries. Reset the size of .rela.dlt,
which will cause it to get stripped from the output file
below. */
sec = bfd_get_linker_section (dynobj, ".rela.dlt");
sec = hppa_info->dlt_rel_sec;
if (sec != NULL)
sec->size = 0;
}
@ -1703,7 +1703,7 @@ elf64_hppa_size_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
if (hppa_info->dlt_sec)
{
data.ofs = hppa_info->dlt_sec->size;
elf_link_hash_traverse (elf_hash_table (info),
elf_link_hash_traverse (&hppa_info->root,
allocate_global_data_dlt, &data);
hppa_info->dlt_sec->size = data.ofs;
}
@ -1711,7 +1711,7 @@ elf64_hppa_size_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
if (hppa_info->plt_sec)
{
data.ofs = hppa_info->plt_sec->size;
elf_link_hash_traverse (elf_hash_table (info),
elf_link_hash_traverse (&hppa_info->root,
allocate_global_data_plt, &data);
hppa_info->plt_sec->size = data.ofs;
}
@ -1719,7 +1719,7 @@ elf64_hppa_size_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
if (hppa_info->stub_sec)
{
data.ofs = 0x0;
elf_link_hash_traverse (elf_hash_table (info),
elf_link_hash_traverse (&hppa_info->root,
allocate_global_data_stub, &data);
hppa_info->stub_sec->size = data.ofs;
}
@ -1728,14 +1728,14 @@ elf64_hppa_size_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
if (hppa_info->opd_sec)
{
data.ofs = hppa_info->opd_sec->size;
elf_link_hash_traverse (elf_hash_table (info),
elf_link_hash_traverse (&hppa_info->root,
allocate_global_data_opd, &data);
hppa_info->opd_sec->size = data.ofs;
}
/* Now allocate space for dynamic relocations, if necessary. */
if (hppa_info->root.dynamic_sections_created)
elf_link_hash_traverse (elf_hash_table (info),
elf_link_hash_traverse (&hppa_info->root,
allocate_dynrel_entries, &data);
/* The sizes of all the sections are set. Allocate memory for them. */
@ -1836,7 +1836,7 @@ elf64_hppa_size_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
}
}
if (elf_hash_table (info)->dynamic_sections_created)
if (hppa_info->root.dynamic_sections_created)
{
/* Always create a DT_PLTGOT. It actually has nothing to do with
the PLT, it is how we communicate the __gp value of a load

30
bfd/elf64-s390.c
View File

@ -730,30 +730,6 @@ elf_s390_link_hash_table_create (bfd *abfd)
return &ret->elf.root;
}
/* Create .got, .gotplt, and .rela.got sections in DYNOBJ, and set up
shortcuts to them in our hash table. */
static bfd_boolean
create_got_section (bfd *dynobj,
struct bfd_link_info *info)
{
struct elf_s390_link_hash_table *htab;
if (! _bfd_elf_create_got_section (dynobj, info))
return FALSE;
htab = elf_s390_hash_table (info);
if (htab == NULL)
return FALSE;
htab->elf.sgot = bfd_get_linker_section (dynobj, ".got");
htab->elf.sgotplt = bfd_get_linker_section (dynobj, ".got.plt");
htab->elf.srelgot = bfd_get_linker_section (dynobj, ".rela.got");
if (!htab->elf.sgot || !htab->elf.sgotplt || !htab->elf.srelgot)
abort ();
return TRUE;
}
/* Create .plt, .rela.plt, .got, .got.plt, .rela.got, .dynbss, and
.rela.bss sections in DYNOBJ, and set up shortcuts to them in our
hash table. */
@ -768,14 +744,12 @@ elf_s390_create_dynamic_sections (bfd *dynobj,
if (htab == NULL)
return FALSE;
if (!htab->elf.sgot && !create_got_section (dynobj, info))
if (!htab->elf.sgot && !_bfd_elf_create_got_section (dynobj, info))
return FALSE;
if (!_bfd_elf_create_dynamic_sections (dynobj, info))
return FALSE;
htab->elf.splt = bfd_get_linker_section (dynobj, ".plt");
htab->elf.srelplt = bfd_get_linker_section (dynobj, ".rela.plt");
htab->sdynbss = bfd_get_linker_section (dynobj, ".dynbss");
if (!bfd_link_pic (info))
htab->srelbss = bfd_get_linker_section (dynobj, ".rela.bss");
@ -1016,7 +990,7 @@ elf_s390_check_relocs (bfd *abfd,
{
if (htab->elf.dynobj == NULL)
htab->elf.dynobj = abfd;
if (!create_got_section (htab->elf.dynobj, info))
if (!_bfd_elf_create_got_section (htab->elf.dynobj, info))
return FALSE;
}
}

101
bfd/elf64-sh64.c
View File

@ -1432,7 +1432,6 @@ sh_elf64_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes;
Elf_Internal_Rela *rel, *relend;
bfd *dynobj;
bfd_vma *local_got_offsets;
asection *sgot;
asection *sgotplt;
@ -1442,12 +1441,8 @@ sh_elf64_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (input_bfd);
dynobj = elf_hash_table (info)->dynobj;
local_got_offsets = elf_local_got_offsets (input_bfd);
sgot = NULL;
sgotplt = NULL;
splt = NULL;
sreloc = NULL;
rel = relocs;
@ -1794,11 +1789,8 @@ sh_elf64_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
/* Relocation is to the entry for this symbol in the global
offset table extension for the procedure linkage table. */
if (sgotplt == NULL)
{
sgotplt = bfd_get_linker_section (dynobj, ".got.plt");
BFD_ASSERT (sgotplt != NULL);
}
sgotplt = elf_hash_table (info)->sgotplt;
BFD_ASSERT (sgotplt != NULL);
relocation = (sgotplt->output_offset
+ ((h->plt.offset / elf_sh64_sizeof_plt (info)
@ -1817,11 +1809,8 @@ sh_elf64_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
case R_SH_GOT10BY8:
/* Relocation is to the entry for this symbol in the global
offset table. */
if (sgot == NULL)
{
sgot = bfd_get_linker_section (dynobj, ".got");
BFD_ASSERT (sgot != NULL);
}
sgot = elf_hash_table (info)->sgot;
BFD_ASSERT (sgot != NULL);
if (h != NULL)
{
@ -1913,7 +1902,7 @@ sh_elf64_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
Elf_Internal_Rela outrel;
bfd_byte *loc;
s = bfd_get_linker_section (dynobj, ".rela.got");
s = elf_hash_table (info)->srelgot;
BFD_ASSERT (s != NULL);
outrel.r_offset = (sgot->output_section->vma
@ -1946,11 +1935,8 @@ sh_elf64_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
/* Relocation is relative to the start of the global offset
table. */
if (sgot == NULL)
{
sgot = bfd_get_linker_section (dynobj, ".got");
BFD_ASSERT (sgot != NULL);
}
sgot = elf_hash_table (info)->sgot;
BFD_ASSERT (sgot != NULL);
/* Note that sgot->output_offset is not involved in this
calculation. We always want the start of .got. If we
@ -1971,11 +1957,8 @@ sh_elf64_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
case R_SH_GOTPC_HI16:
/* Use global offset table as symbol value. */
if (sgot == NULL)
{
sgot = bfd_get_linker_section (dynobj, ".got");
BFD_ASSERT (sgot != NULL);
}
sgot = elf_hash_table (info)->sgot;
BFD_ASSERT (sgot != NULL);
relocation = sgot->output_section->vma;
@ -2009,11 +1992,8 @@ sh_elf64_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
goto final_link_relocate;
}
if (splt == NULL)
{
splt = bfd_get_linker_section (dynobj, ".plt");
BFD_ASSERT (splt != NULL);
}
splt = elf_hash_table (info)->splt;
BFD_ASSERT (splt != NULL);
relocation = (splt->output_section->vma
+ splt->output_offset
@ -2376,8 +2356,6 @@ sh_elf64_check_relocs (bfd *abfd, struct bfd_link_info *info,
asection *srelgot;
asection *sreloc;
sgot = NULL;
srelgot = NULL;
sreloc = NULL;
if (bfd_link_relocatable (info))
@ -2472,29 +2450,9 @@ sh_elf64_check_relocs (bfd *abfd, struct bfd_link_info *info,
case R_SH_GOT10BY8:
/* This symbol requires a global offset table entry. */
if (sgot == NULL)
{
sgot = bfd_get_linker_section (dynobj, ".got");
BFD_ASSERT (sgot != NULL);
}
if (srelgot == NULL
&& (h != NULL || bfd_link_pic (info)))
{
srelgot = bfd_get_linker_section (dynobj, ".rela.got");
if (srelgot == NULL)
{
flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
| SEC_IN_MEMORY | SEC_LINKER_CREATED
| SEC_READONLY);
srelgot = bfd_make_section_anyway_with_flags (dynobj,
".rela.got",
flags);
if (srelgot == NULL
|| ! bfd_set_section_alignment (dynobj, srelgot, 2))
return FALSE;
}
}
sgot = elf_hash_table (info)->sgot;
srelgot = elf_hash_table (info)->srelgot;
BFD_ASSERT (sgot != NULL && srelgot != NULL);
if (h != NULL)
{
@ -3267,7 +3225,7 @@ sh64_elf64_adjust_dynamic_symbol (struct bfd_link_info *info,
return FALSE;
}
s = bfd_get_linker_section (dynobj, ".plt");
s = elf_hash_table (info)->splt;
BFD_ASSERT (s != NULL);
/* If this is the first .plt entry, make room for the special
@ -3295,13 +3253,13 @@ sh64_elf64_adjust_dynamic_symbol (struct bfd_link_info *info,
/* We also need to make an entry in the .got.plt section, which
will be placed in the .got section by the linker script. */
s = bfd_get_linker_section (dynobj, ".got.plt");
s = elf_hash_table (info)->sgotplt;
BFD_ASSERT (s != NULL);
s->size += 8;
/* We also need to make an entry in the .rela.plt section. */
s = bfd_get_linker_section (dynobj, ".rela.plt");
s = elf_hash_table (info)->srelplt;
BFD_ASSERT (s != NULL);
s->size += sizeof (Elf64_External_Rela);
@ -3421,7 +3379,7 @@ sh64_elf64_size_dynamic_sections (bfd *output_bfd,
not actually use these entries. Reset the size of .rela.got,
which will cause it to get stripped from the output file
below. */
s = bfd_get_linker_section (dynobj, ".rela.got");
s = elf_hash_table (info)->srelgot;
if (s != NULL)
s->size = 0;
}
@ -3590,9 +3548,9 @@ sh64_elf64_finish_dynamic_symbol (bfd *output_bfd,
BFD_ASSERT (h->dynindx != -1);
splt = bfd_get_linker_section (dynobj, ".plt");
sgot = bfd_get_linker_section (dynobj, ".got.plt");
srel = bfd_get_linker_section (dynobj, ".rela.plt");
splt = elf_hash_table (info)->splt;
sgot = elf_hash_table (info)->sgotplt;
srel = elf_hash_table (info)->srelplt;
BFD_ASSERT (splt != NULL && sgot != NULL && srel != NULL);
/* Get the index in the procedure linkage table which
@ -3693,8 +3651,8 @@ sh64_elf64_finish_dynamic_symbol (bfd *output_bfd,
/* This symbol has an entry in the global offset table. Set it
up. */
sgot = bfd_get_linker_section (dynobj, ".got");
srel = bfd_get_linker_section (dynobj, ".rela.got");
sgot = elf_hash_table (info)->sgot;
srel = elf_hash_table (info)->srelgot;
BFD_ASSERT (sgot != NULL && srel != NULL);
rel.r_offset = (sgot->output_section->vma
@ -3772,7 +3730,7 @@ sh64_elf64_finish_dynamic_sections (bfd *output_bfd,
dynobj = elf_hash_table (info)->dynobj;
sgot = bfd_get_linker_section (dynobj, ".got.plt");
sgot = elf_hash_table (info)->sgotplt;
BFD_ASSERT (sgot != NULL);
sdyn = bfd_get_linker_section (dynobj, ".dynamic");
@ -3819,19 +3777,18 @@ sh64_elf64_finish_dynamic_sections (bfd *output_bfd,
break;
case DT_PLTGOT:
name = ".got.plt";
s = elf_hash_table (info)->sgotplt;
goto get_vma;
case DT_JMPREL:
name = ".rela.plt";
s = elf_hash_table (info)->srelplt;
get_vma:
s = bfd_get_linker_section (dynobj, name);
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
bfd_elf64_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
case DT_PLTRELSZ:
s = bfd_get_linker_section (dynobj, ".rela.plt");
s = elf_hash_table (info)->srelplt;
dyn.d_un.d_val = s->size;
bfd_elf64_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
@ -3846,7 +3803,7 @@ sh64_elf64_finish_dynamic_sections (bfd *output_bfd,
the linker script arranges for .rela.plt to follow all
other relocation sections, we don't have to worry
about changing the DT_RELA entry. */
s = bfd_get_linker_section (dynobj, ".rela.plt");
s = elf_hash_table (info)->srelplt;
if (s != NULL)
dyn.d_un.d_val -= s->size;
bfd_elf64_swap_dyn_out (output_bfd, &dyn, dyncon);
@ -3855,7 +3812,7 @@ sh64_elf64_finish_dynamic_sections (bfd *output_bfd,
}
/* Fill in the first entry in the procedure linkage table. */
splt = bfd_get_linker_section (dynobj, ".plt");
splt = elf_hash_table (info)->splt;
if (splt && splt->size > 0)
{
if (bfd_link_pic (info))

3
bfd/elflink.c
View File

@ -149,8 +149,7 @@ _bfd_elf_create_got_section (bfd *abfd, struct bfd_link_info *info)
struct elf_link_hash_table *htab = elf_hash_table (info);
/* This function may be called more than once. */
s = bfd_get_linker_section (abfd, ".got");
if (s != NULL)
if (htab->sgot != NULL)
return TRUE;
flags = bed->dynamic_sec_flags;

3
bfd/elfnn-aarch64.c
View File

@ -6939,8 +6939,7 @@ aarch64_elf_create_got_section (bfd *abfd, struct bfd_link_info *info)
struct elf_link_hash_table *htab = elf_hash_table (info);
/* This function may be called more than once. */
s = bfd_get_linker_section (abfd, ".got");
if (s != NULL)
if (htab->sgot != NULL)
return TRUE;
flags = bed->dynamic_sec_flags;

11
bfd/elfnn-ia64.c
View File

@ -2983,10 +2983,10 @@ elfNN_ia64_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
bfd *dynobj;
bfd_boolean relplt = FALSE;
dynobj = elf_hash_table(info)->dynobj;
ia64_info = elfNN_ia64_hash_table (info);
if (ia64_info == NULL)
return FALSE;
dynobj = ia64_info->root.dynobj;
ia64_info->self_dtpmod_offset = (bfd_vma) -1;
BFD_ASSERT(dynobj != NULL);
data.info = info;
@ -3052,8 +3052,7 @@ elfNN_ia64_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
/* If we've got a .plt, we need some extra memory for the dynamic
linker. We stuff these in .got.plt. */
sec = bfd_get_linker_section (dynobj, ".got.plt");
sec->size = 8 * PLT_RESERVED_WORDS;
ia64_info->root.sgotplt->size = 8 * PLT_RESERVED_WORDS;
}
/* Allocate the PLTOFF entries. */
@ -3176,7 +3175,7 @@ elfNN_ia64_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
}
}
if (elf_hash_table (info)->dynamic_sections_created)
if (ia64_info->root.dynamic_sections_created)
{
/* Add some entries to the .dynamic section. We fill in the values
later (in finish_dynamic_sections) but we must add the entries now
@ -4621,14 +4620,14 @@ elfNN_ia64_finish_dynamic_sections (bfd *abfd,
dynobj = ia64_info->root.dynobj;
if (elf_hash_table (info)->dynamic_sections_created)
if (ia64_info->root.dynamic_sections_created)
{
ElfNN_External_Dyn *dyncon, *dynconend;
asection *sdyn, *sgotplt;
bfd_vma gp_val;
sdyn = bfd_get_linker_section (dynobj, ".dynamic");
sgotplt = bfd_get_linker_section (dynobj, ".got.plt");
sgotplt = ia64_info->root.sgotplt;
BFD_ASSERT (sdyn != NULL);
dyncon = (ElfNN_External_Dyn *) sdyn->contents;
dynconend = (ElfNN_External_Dyn *) (sdyn->contents + sdyn->size);

3
bfd/elfnn-riscv.c
View File

@ -291,8 +291,7 @@ riscv_elf_create_got_section (bfd *abfd, struct bfd_link_info *info)
struct elf_link_hash_table *htab = elf_hash_table (info);
/* This function may be called more than once. */
s = bfd_get_linker_section (abfd, ".got");
if (s != NULL)
if (htab->sgot != NULL)
return TRUE;
flags = bed->dynamic_sec_flags;

181
bfd/elfxx-mips.c
View File

@ -453,12 +453,8 @@ struct mips_elf_link_hash_table
being used. */
asection *srelbss;
asection *sdynbss;
asection *srelplt;
asection *srelplt2;
asection *sgotplt;
asection *splt;
asection *sstubs;
asection *sgot;
/* The master GOT information. */
struct mips_got_info *got_info;
@ -3356,7 +3352,7 @@ mips_elf_initialize_tls_slots (bfd *abfd, struct bfd_link_info *info,
if (htab == NULL)
return;
sgot = htab->sgot;
sgot = htab->root.sgot;
indx = 0;
if (h != NULL)
@ -3483,8 +3479,8 @@ mips_elf_gotplt_index (struct bfd_link_info *info,
BFD_ASSERT (h->plt.plist->gotplt_index != MINUS_ONE);
/* Calculate the address of the associated .got.plt entry. */
got_address = (htab->sgotplt->output_section->vma
+ htab->sgotplt->output_offset
got_address = (htab->root.sgotplt->output_section->vma
+ htab->root.sgotplt->output_offset
+ (h->plt.plist->gotplt_index
* MIPS_ELF_GOT_SIZE (info->output_bfd)));
@ -3548,7 +3544,7 @@ mips_elf_primary_global_got_index (bfd *obfd, struct bfd_link_info *info,
g = mips_elf_bfd_got (obfd, FALSE);
got_index = ((h->dynindx - global_got_dynindx + g->local_gotno)
* MIPS_ELF_GOT_SIZE (obfd));
BFD_ASSERT (got_index < htab->sgot->size);
BFD_ASSERT (got_index < htab->root.sgot->size);
return got_index;
}
@ -3582,7 +3578,7 @@ mips_elf_global_got_index (bfd *obfd, struct bfd_link_info *info, bfd *ibfd,
BFD_ASSERT (entry);
gotidx = entry->gotidx;
BFD_ASSERT (gotidx > 0 && gotidx < htab->sgot->size);
BFD_ASSERT (gotidx > 0 && gotidx < htab->root.sgot->size);
if (lookup.tls_type)
{
@ -3670,7 +3666,7 @@ mips_elf_got_offset_from_index (struct bfd_link_info *info, bfd *output_bfd,
htab = mips_elf_hash_table (info);
BFD_ASSERT (htab != NULL);
sgot = htab->sgot;
sgot = htab->root.sgot;
gp = _bfd_get_gp_value (output_bfd)
+ mips_elf_adjust_gp (output_bfd, htab->got_info, input_bfd);
@ -3733,7 +3729,7 @@ mips_elf_create_local_got_entry (bfd *abfd, struct bfd_link_info *info,
BFD_ASSERT (entry);
gotidx = entry->gotidx;
BFD_ASSERT (gotidx > 0 && gotidx < htab->sgot->size);
BFD_ASSERT (gotidx > 0 && gotidx < htab->root.sgot->size);
return entry;
}
@ -3773,7 +3769,7 @@ mips_elf_create_local_got_entry (bfd *abfd, struct bfd_link_info *info,
*entry = lookup;
*loc = entry;
MIPS_ELF_PUT_WORD (abfd, value, htab->sgot->contents + entry->gotidx);
MIPS_ELF_PUT_WORD (abfd, value, htab->root.sgot->contents + entry->gotidx);
/* These GOT entries need a dynamic relocation on VxWorks. */
if (htab->is_vxworks)
@ -3784,8 +3780,8 @@ mips_elf_create_local_got_entry (bfd *abfd, struct bfd_link_info *info,
bfd_vma got_address;
s = mips_elf_rel_dyn_section (info, FALSE);
got_address = (htab->sgot->output_section->vma
+ htab->sgot->output_offset
got_address = (htab->root.sgot->output_section->vma
+ htab->root.sgot->output_offset
+ entry->gotidx);
rloc = s->contents + (s->reloc_count++ * sizeof (Elf32_External_Rela));
@ -5137,7 +5133,7 @@ mips_elf_create_got_section (bfd *abfd, struct bfd_link_info *info)
BFD_ASSERT (htab != NULL);
/* This function may be called more than once. */
if (htab->sgot)
if (htab->root.sgot)
return TRUE;
flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY
@ -5149,7 +5145,7 @@ mips_elf_create_got_section (bfd *abfd, struct bfd_link_info *info)
if (s == NULL
|| ! bfd_set_section_alignment (abfd, s, 4))
return FALSE;
htab->sgot = s;
htab->root.sgot = s;
/* Define the symbol _GLOBAL_OFFSET_TABLE_. We don't do this in the
linker script because we don't want to define the symbol if we
@ -5183,7 +5179,7 @@ mips_elf_create_got_section (bfd *abfd, struct bfd_link_info *info)
| SEC_LINKER_CREATED);
if (s == NULL)
return FALSE;
htab->sgotplt = s;
htab->root.sgotplt = s;
return TRUE;
}
@ -5605,7 +5601,7 @@ mips_elf_calculate_relocation (bfd *abfd, bfd *input_bfd,
{
bfd_boolean micromips_p = MICROMIPS_P (abfd);
sec = htab->splt;
sec = htab->root.splt;
symbol = (sec->output_section->vma
+ sec->output_offset
+ htab->plt_header_size
@ -5721,7 +5717,7 @@ mips_elf_calculate_relocation (bfd *abfd, bfd *input_bfd,
if (!TLS_RELOC_P (r_type)
&& !elf_hash_table (info)->dynamic_sections_created)
/* This is a static link. We must initialize the GOT entry. */
MIPS_ELF_PUT_WORD (dynobj, symbol, htab->sgot->contents + g);
MIPS_ELF_PUT_WORD (dynobj, symbol, htab->root.sgot->contents + g);
}
}
else if (!htab->is_vxworks
@ -7899,19 +7895,13 @@ _bfd_mips_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
return FALSE;
/* Cache the sections created above. */
htab->splt = bfd_get_linker_section (abfd, ".plt");
htab->sdynbss = bfd_get_linker_section (abfd, ".dynbss");
if (htab->is_vxworks)
{
htab->srelbss = bfd_get_linker_section (abfd, ".rela.bss");
htab->srelplt = bfd_get_linker_section (abfd, ".rela.plt");
}
else
htab->srelplt = bfd_get_linker_section (abfd, ".rel.plt");
htab->srelbss = bfd_get_linker_section (abfd, ".rela.bss");
if (!htab->sdynbss
|| (htab->is_vxworks && !htab->srelbss && !bfd_link_pic (info))
|| !htab->srelplt
|| !htab->splt)
|| !htab->root.srelplt
|| !htab->root.splt)
abort ();
/* Do the usual VxWorks handling. */
@ -9218,7 +9208,7 @@ _bfd_mips_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
for PLT offset calculations. */
if (htab->plt_mips_offset + htab->plt_comp_offset == 0)
{
BFD_ASSERT (htab->sgotplt->size == 0);
BFD_ASSERT (htab->root.sgotplt->size == 0);
BFD_ASSERT (htab->plt_got_index == 0);
/* If we're using the PLT additions to the psABI, each PLT
@ -9226,12 +9216,12 @@ _bfd_mips_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
Encourage better cache usage by aligning. We do this
lazily to avoid pessimizing traditional objects. */
if (!htab->is_vxworks
&& !bfd_set_section_alignment (dynobj, htab->splt, 5))
&& !bfd_set_section_alignment (dynobj, htab->root.splt, 5))
return FALSE;
/* Make sure that .got.plt is word-aligned. We do this lazily
for the same reason as above. */
if (!bfd_set_section_alignment (dynobj, htab->sgotplt,
if (!bfd_set_section_alignment (dynobj, htab->root.sgotplt,
MIPS_ELF_LOG_FILE_ALIGN (dynobj)))
return FALSE;
@ -9336,9 +9326,9 @@ _bfd_mips_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
hmips->use_plt_entry = TRUE;
/* Make room for the R_MIPS_JUMP_SLOT relocation. */
htab->srelplt->size += (htab->is_vxworks
? MIPS_ELF_RELA_SIZE (dynobj)
: MIPS_ELF_REL_SIZE (dynobj));
htab->root.srelplt->size += (htab->is_vxworks
? MIPS_ELF_RELA_SIZE (dynobj)
: MIPS_ELF_REL_SIZE (dynobj));
/* Make room for the .rela.plt.unloaded relocations. */
if (htab->is_vxworks && !bfd_link_pic (info))
@ -9463,7 +9453,7 @@ mips_elf_lay_out_got (bfd *output_bfd, struct bfd_link_info *info)
htab = mips_elf_hash_table (info);
BFD_ASSERT (htab != NULL);
s = htab->sgot;
s = htab->root.sgot;
if (s == NULL)
return TRUE;
@ -9741,7 +9731,7 @@ mips_elf_set_plt_sym_value (struct mips_elf_link_hash_entry *h, void *data)
if (htab->is_vxworks)
val += 8;
h->root.root.u.def.section = htab->splt;
h->root.root.u.def.section = htab->root.splt;
h->root.root.u.def.value = val;
h->root.other = other;
}
@ -9790,7 +9780,7 @@ _bfd_mips_elf_size_dynamic_sections (bfd *output_bfd,
Also create the _PROCEDURE_LINKAGE_TABLE_ symbol if we
haven't already in _bfd_elf_create_dynamic_sections. */
if (htab->splt && htab->plt_mips_offset + htab->plt_comp_offset != 0)
if (htab->root.splt && htab->plt_mips_offset + htab->plt_comp_offset != 0)
{
bfd_boolean micromips_p = (MICROMIPS_P (output_bfd)
&& !htab->plt_mips_offset);
@ -9800,8 +9790,8 @@ _bfd_mips_elf_size_dynamic_sections (bfd *output_bfd,
bfd_vma size;
BFD_ASSERT (htab->use_plts_and_copy_relocs);
BFD_ASSERT (htab->sgotplt->size == 0);
BFD_ASSERT (htab->splt->size == 0);
BFD_ASSERT (htab->root.sgotplt->size == 0);
BFD_ASSERT (htab->root.splt->size == 0);
if (htab->is_vxworks && bfd_link_pic (info))
size = 4 * ARRAY_SIZE (mips_vxworks_shared_plt0_entry);
@ -9820,17 +9810,17 @@ _bfd_mips_elf_size_dynamic_sections (bfd *output_bfd,
htab->plt_header_is_comp = micromips_p;
htab->plt_header_size = size;
htab->splt->size = (size
+ htab->plt_mips_offset
+ htab->plt_comp_offset);
htab->sgotplt->size = (htab->plt_got_index
* MIPS_ELF_GOT_SIZE (dynobj));
htab->root.splt->size = (size
+ htab->plt_mips_offset
+ htab->plt_comp_offset);
htab->root.sgotplt->size = (htab->plt_got_index
* MIPS_ELF_GOT_SIZE (dynobj));
mips_elf_link_hash_traverse (htab, mips_elf_set_plt_sym_value, info);
if (htab->root.hplt == NULL)
{
h = _bfd_elf_define_linkage_sym (dynobj, info, htab->splt,
h = _bfd_elf_define_linkage_sym (dynobj, info, htab->root.splt,
"_PROCEDURE_LINKAGE_TABLE_");
htab->root.hplt = h;
if (h == NULL)
@ -9916,7 +9906,7 @@ _bfd_mips_elf_size_dynamic_sections (bfd *output_bfd,
else if (SGI_COMPAT (output_bfd)
&& CONST_STRNEQ (name, ".compact_rel"))
s->size += mips_elf_hash_table (info)->compact_rel_size;
else if (s == htab->splt)
else if (s == htab->root.splt)
{
/* If the last PLT entry has a branch delay slot, allocate
room for an extra nop to fill the delay slot. This is
@ -9926,8 +9916,8 @@ _bfd_mips_elf_size_dynamic_sections (bfd *output_bfd,
s->size += 4;
}
else if (! CONST_STRNEQ (name, ".init")
&& s != htab->sgot
&& s != htab->sgotplt
&& s != htab->root.sgot
&& s != htab->root.sgotplt
&& s != htab->sstubs
&& s != htab->sdynbss)
{
@ -10059,7 +10049,7 @@ _bfd_mips_elf_size_dynamic_sections (bfd *output_bfd,
&& !MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_OPTIONS, 0))
return FALSE;
}
if (htab->splt->size > 0)
if (htab->root.splt->size > 0)
{
if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_PLTREL, 0))
return FALSE;
@ -10711,25 +10701,25 @@ _bfd_mips_elf_finish_dynamic_symbol (bfd *output_bfd,
BFD_ASSERT (htab->use_plts_and_copy_relocs);
BFD_ASSERT (h->dynindx != -1);
BFD_ASSERT (htab->splt != NULL);
BFD_ASSERT (htab->root.splt != NULL);
BFD_ASSERT (got_index != MINUS_ONE);
BFD_ASSERT (!h->def_regular);
/* Calculate the address of the PLT header. */
isa_bit = htab->plt_header_is_comp;
header_address = (htab->splt->output_section->vma
+ htab->splt->output_offset + isa_bit);
header_address = (htab->root.splt->output_section->vma
+ htab->root.splt->output_offset + isa_bit);
/* Calculate the address of the .got.plt entry. */
got_address = (htab->sgotplt->output_section->vma
+ htab->sgotplt->output_offset
got_address = (htab->root.sgotplt->output_section->vma
+ htab->root.sgotplt->output_offset
+ got_index * MIPS_ELF_GOT_SIZE (dynobj));
got_address_high = ((got_address + 0x8000) >> 16) & 0xffff;
got_address_low = got_address & 0xffff;
/* Initially point the .got.plt entry at the PLT header. */
loc = (htab->sgotplt->contents + got_index * MIPS_ELF_GOT_SIZE (dynobj));
loc = (htab->root.sgotplt->contents + got_index * MIPS_ELF_GOT_SIZE (dynobj));
if (ABI_64_P (output_bfd))
bfd_put_64 (output_bfd, header_address, loc);
else
@ -10744,10 +10734,10 @@ _bfd_mips_elf_finish_dynamic_symbol (bfd *output_bfd,
plt_offset = htab->plt_header_size + h->plt.plist->mips_offset;
BFD_ASSERT (plt_offset <= htab->splt->size);
BFD_ASSERT (plt_offset <= htab->root.splt->size);
/* Find out where the .plt entry should go. */
loc = htab->splt->contents + plt_offset;
loc = htab->root.splt->contents + plt_offset;
/* Pick the load opcode. */
load = MIPS_ELF_LOAD_WORD (output_bfd);
@ -10783,10 +10773,10 @@ _bfd_mips_elf_finish_dynamic_symbol (bfd *output_bfd,
plt_offset = (htab->plt_header_size + htab->plt_mips_offset
+ h->plt.plist->comp_offset);
BFD_ASSERT (plt_offset <= htab->splt->size);
BFD_ASSERT (plt_offset <= htab->root.splt->size);
/* Find out where the .plt entry should go. */
loc = htab->splt->contents + plt_offset;
loc = htab->root.splt->contents + plt_offset;
/* Fill in the PLT entry itself. */
if (!MICROMIPS_P (output_bfd))
@ -10822,8 +10812,8 @@ _bfd_mips_elf_finish_dynamic_symbol (bfd *output_bfd,
BFD_ASSERT (got_address % 4 == 0);
loc_address = (htab->splt->output_section->vma
+ htab->splt->output_offset + plt_offset);
loc_address = (htab->root.splt->output_section->vma
+ htab->root.splt->output_offset + plt_offset);
gotpc_offset = got_address - ((loc_address | 3) ^ 3);
/* ADDIUPC has a span of +/-16MB, check we're in range. */
@ -10834,8 +10824,8 @@ _bfd_mips_elf_finish_dynamic_symbol (bfd *output_bfd,
(_("%B: `%A' offset of %ld from `%A' "
"beyond the range of ADDIUPC"),
output_bfd,
htab->sgotplt->output_section,
htab->splt->output_section,
htab->root.sgotplt->output_section,
htab->root.splt->output_section,
(long) gotpc_offset);
bfd_set_error (bfd_error_no_error);
return FALSE;
@ -10851,7 +10841,7 @@ _bfd_mips_elf_finish_dynamic_symbol (bfd *output_bfd,
}
/* Emit an R_MIPS_JUMP_SLOT relocation against the .got.plt entry. */
mips_elf_output_dynamic_relocation (output_bfd, htab->srelplt,
mips_elf_output_dynamic_relocation (output_bfd, htab->root.srelplt,
got_index - 2, h->dynindx,
R_MIPS_JUMP_SLOT, got_address);
@ -11015,7 +11005,7 @@ _bfd_mips_elf_finish_dynamic_symbol (bfd *output_bfd,
BFD_ASSERT (h->dynindx != -1
|| h->forced_local);
sgot = htab->sgot;
sgot = htab->root.sgot;
g = htab->got_info;
BFD_ASSERT (g != NULL);
@ -11051,7 +11041,7 @@ _bfd_mips_elf_finish_dynamic_symbol (bfd *output_bfd,
&e)))
{
offset = p->gotidx;
BFD_ASSERT (offset > 0 && offset < htab->sgot->size);
BFD_ASSERT (offset > 0 && offset < htab->root.sgot->size);
if (bfd_link_pic (info)
|| (elf_hash_table (info)->dynamic_sections_created
&& p->d.h != NULL
@ -11198,18 +11188,18 @@ _bfd_mips_vxworks_finish_dynamic_symbol (bfd *output_bfd,
gotplt_index = h->plt.plist->gotplt_index;
BFD_ASSERT (h->dynindx != -1);
BFD_ASSERT (htab->splt != NULL);
BFD_ASSERT (htab->root.splt != NULL);
BFD_ASSERT (gotplt_index != MINUS_ONE);
BFD_ASSERT (plt_offset <= htab->splt->size);
BFD_ASSERT (plt_offset <= htab->root.splt->size);
/* Calculate the address of the .plt entry. */
plt_address = (htab->splt->output_section->vma
+ htab->splt->output_offset
plt_address = (htab->root.splt->output_section->vma
+ htab->root.splt->output_offset
+ plt_offset);
/* Calculate the address of the .got.plt entry. */
got_address = (htab->sgotplt->output_section->vma
+ htab->sgotplt->output_offset
got_address = (htab->root.sgotplt->output_section->vma
+ htab->root.sgotplt->output_offset
+ gotplt_index * MIPS_ELF_GOT_SIZE (output_bfd));
/* Calculate the offset of the .got.plt entry from
@ -11222,11 +11212,11 @@ _bfd_mips_vxworks_finish_dynamic_symbol (bfd *output_bfd,
/* Fill in the initial value of the .got.plt entry. */
bfd_put_32 (output_bfd, plt_address,
(htab->sgotplt->contents
(htab->root.sgotplt->contents
+ gotplt_index * MIPS_ELF_GOT_SIZE (output_bfd)));
/* Find out where the .plt entry should go. */
loc = htab->splt->contents + plt_offset;
loc = htab->root.splt->contents + plt_offset;
if (bfd_link_pic (info))
{
@ -11275,7 +11265,7 @@ _bfd_mips_vxworks_finish_dynamic_symbol (bfd *output_bfd,
}
/* Emit an R_MIPS_JUMP_SLOT relocation against the .got.plt entry. */
loc = (htab->srelplt->contents
loc = (htab->root.srelplt->contents
+ gotplt_index * sizeof (Elf32_External_Rela));
rel.r_offset = got_address;
rel.r_info = ELF32_R_INFO (h->dynindx, R_MIPS_JUMP_SLOT);
@ -11288,7 +11278,7 @@ _bfd_mips_vxworks_finish_dynamic_symbol (bfd *output_bfd,
BFD_ASSERT (h->dynindx != -1 || h->forced_local);
sgot = htab->sgot;
sgot = htab->root.sgot;
g = htab->got_info;
BFD_ASSERT (g != NULL);
@ -11366,8 +11356,8 @@ mips_finish_exec_plt (bfd *output_bfd, struct bfd_link_info *info)
plt_entry = micromips_o32_exec_plt0_entry;
/* Calculate the value of .got.plt. */
gotplt_value = (htab->sgotplt->output_section->vma
+ htab->sgotplt->output_offset);
gotplt_value = (htab->root.sgotplt->output_section->vma
+ htab->root.sgotplt->output_offset);
gotplt_value_high = ((gotplt_value + 0x8000) >> 16) & 0xffff;
gotplt_value_low = gotplt_value & 0xffff;
@ -11377,7 +11367,7 @@ mips_finish_exec_plt (bfd *output_bfd, struct bfd_link_info *info)
|| ~(gotplt_value | 0x7fffffff) == 0);
/* Install the PLT header. */
loc = htab->splt->contents;
loc = htab->root.splt->contents;
if (plt_entry == micromips_o32_exec_plt0_entry)
{
bfd_vma gotpc_offset;
@ -11386,8 +11376,8 @@ mips_finish_exec_plt (bfd *output_bfd, struct bfd_link_info *info)
BFD_ASSERT (gotplt_value % 4 == 0);
loc_address = (htab->splt->output_section->vma
+ htab->splt->output_offset);
loc_address = (htab->root.splt->output_section->vma
+ htab->root.splt->output_offset);
gotpc_offset = gotplt_value - ((loc_address | 3) ^ 3);
/* ADDIUPC has a span of +/-16MB, check we're in range. */
@ -11397,8 +11387,8 @@ mips_finish_exec_plt (bfd *output_bfd, struct bfd_link_info *info)
/* xgettext:c-format */
(_("%B: `%A' offset of %ld from `%A' beyond the range of ADDIUPC"),
output_bfd,
htab->sgotplt->output_section,
htab->splt->output_section,
htab->root.sgotplt->output_section,
htab->root.splt->output_section,
(long) gotpc_offset);
bfd_set_error (bfd_error_no_error);
return FALSE;
@ -11463,10 +11453,11 @@ mips_vxworks_finish_exec_plt (bfd *output_bfd, struct bfd_link_info *info)
got_value_low = got_value & 0xffff;
/* Calculate the address of the PLT header. */
plt_address = htab->splt->output_section->vma + htab->splt->output_offset;
plt_address = (htab->root.splt->output_section->vma
+ htab->root.splt->output_offset);
/* Install the PLT header. */
loc = htab->splt->contents;
loc = htab->root.splt->contents;
bfd_put_32 (output_bfd, plt_entry[0] | got_value_high, loc);
bfd_put_32 (output_bfd, plt_entry[1] | got_value_low, loc + 4);
bfd_put_32 (output_bfd, plt_entry[2], loc + 8);
@ -11527,7 +11518,7 @@ mips_vxworks_finish_shared_plt (bfd *output_bfd, struct bfd_link_info *info)
/* We just need to copy the entry byte-by-byte. */
for (i = 0; i < ARRAY_SIZE (mips_vxworks_shared_plt0_entry); i++)
bfd_put_32 (output_bfd, mips_vxworks_shared_plt0_entry[i],
htab->splt->contents + i * 4);
htab->root.splt->contents + i * 4);
}
/* Finish up the dynamic sections. */
@ -11549,7 +11540,7 @@ _bfd_mips_elf_finish_dynamic_sections (bfd *output_bfd,
sdyn = bfd_get_linker_section (dynobj, ".dynamic");
sgot = htab->sgot;
sgot = htab->root.sgot;
gg = htab->got_info;
if (elf_hash_table (info)->dynamic_sections_created)
@ -11597,12 +11588,12 @@ _bfd_mips_elf_finish_dynamic_sections (bfd *output_bfd,
break;
case DT_PLTGOT:
s = htab->sgot;
s = htab->root.sgot;
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
break;
case DT_MIPS_PLTGOT:
s = htab->sgotplt;
s = htab->root.sgotplt;
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
break;
@ -11726,8 +11717,8 @@ _bfd_mips_elf_finish_dynamic_sections (bfd *output_bfd,
case DT_RELASZ:
BFD_ASSERT (htab->is_vxworks);
/* The count does not include the JUMP_SLOT relocations. */
if (htab->srelplt)
dyn.d_un.d_val -= htab->srelplt->size;
if (htab->root.srelplt)
dyn.d_un.d_val -= htab->root.srelplt->size;
break;
case DT_PLTREL:
@ -11740,13 +11731,13 @@ _bfd_mips_elf_finish_dynamic_sections (bfd *output_bfd,
case DT_PLTRELSZ:
BFD_ASSERT (htab->use_plts_and_copy_relocs);
dyn.d_un.d_val = htab->srelplt->size;
dyn.d_un.d_val = htab->root.srelplt->size;
break;
case DT_JMPREL:
BFD_ASSERT (htab->use_plts_and_copy_relocs);
dyn.d_un.d_ptr = (htab->srelplt->output_section->vma
+ htab->srelplt->output_offset);
dyn.d_un.d_ptr = (htab->root.srelplt->output_section->vma
+ htab->root.srelplt->output_offset);
break;
case DT_TEXTREL:
@ -11977,7 +11968,7 @@ _bfd_mips_elf_finish_dynamic_sections (bfd *output_bfd,
}
}
if (htab->splt && htab->splt->size > 0)
if (htab->root.splt && htab->root.splt->size > 0)
{
if (htab->is_vxworks)
{

41
bfd/elfxx-sparc.c
View File

@ -4578,7 +4578,6 @@ sparc_finish_dyn (bfd *output_bfd, struct bfd_link_info *info,
for (dyncon = sdyn->contents; dyncon < dynconend; dyncon += dynsize)
{
Elf_Internal_Dyn dyn;
const char *name;
bfd_boolean size;
bed->s->swap_dyn_in (dynobj, dyncon, &dyn);
@ -4621,30 +4620,36 @@ sparc_finish_dyn (bfd *output_bfd, struct bfd_link_info *info,
}
else
{
asection *s;
switch (dyn.d_tag)
{
case DT_PLTGOT: name = ".plt"; size = FALSE; break;
case DT_PLTRELSZ: name = ".rela.plt"; size = TRUE; break;
case DT_JMPREL: name = ".rela.plt"; size = FALSE; break;
default: name = NULL; size = FALSE; break;
case DT_PLTGOT:
s = htab->elf.splt;
size = FALSE;
break;
case DT_PLTRELSZ:
s = htab->elf.srelplt;
size = TRUE;
break;
case DT_JMPREL:
s = htab->elf.srelplt;
size = FALSE;
break;
default:
continue;
}
if (name != NULL)
if (s == NULL)
dyn.d_un.d_val = 0;
else
{
asection *s;
s = bfd_get_linker_section (dynobj, name);
if (s == NULL)
dyn.d_un.d_val = 0;
if (!size)
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
else
{
if (! size)
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
else
dyn.d_un.d_val = s->size;
}
bed->s->swap_dyn_out (output_bfd, &dyn, dyncon);
dyn.d_un.d_val = s->size;
}
bed->s->swap_dyn_out (output_bfd, &dyn, dyncon);
}
}
return TRUE;

3
bfd/elfxx-tilegx.c
View File

@ -1439,8 +1439,7 @@ tilegx_elf_create_got_section (bfd *abfd, struct bfd_link_info *info)
struct elf_link_hash_table *htab = elf_hash_table (info);
/* This function may be called more than once. */
s = bfd_get_linker_section (abfd, ".got");
if (s != NULL)
if (htab->sgot != NULL)
return TRUE;
flags = bed->dynamic_sec_flags;