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* * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.Alan Modra2006-02-171-1/+2
| | | | * elf64-ppc.c (allocate_dynrelocs): Likewise.
* PR ld/2218Alan Modra2006-02-171-3/+17
| | | | | | | * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is dynamic. (ppc64_elf_relocate_section): Check output reloc section size. * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
* * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.Alan Modra2006-01-171-0/+49
| | | | | | | | | | | (bfd_elf_gc_mark_dynamic_ref_symbol): Declare. * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from elf_gc_mark_dynamic_ref_symbol. Make global. (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref. * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define. (elfNN_bed): Init new field. * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define. (ppc64_elf_gc_mark_dynamic_ref): New function.
* * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.Alan Modra2006-01-171-4/+1
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* * elf64-ppc.c (ppc64_elf_action_discarded): Return 0Jakub Jelinek2006-01-011-1/+4
| | | | for .toc1 section.
* * elf64-ppc.c (ppc64_elf_relocate_section): Adjust relocs againstAlan Modra2005-12-311-17/+30
| | | | | | opd section sym when opd has been edited. Use correct addend when determining branch 'y' bit and branch overflow. Adjust and save opd relocs for ld -r too.
* * elf64-ppc.c (ppc64_elf_relocate_section): Force tail calls inAlan Modra2005-12-131-2/+4
| | | | shared libs to resolve locally.
* * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.Alan Modra2005-12-121-0/+3
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* * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branchAlan Modra2005-11-181-1/+18
| | | | on branches to same section.
* PR ld/1540Alan Modra2005-10-251-11/+8
| | | | | | | | | | | | | | | | | | | | | | | | * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to elf_backend_data with pointer to bfd_link_info. (_bfd_elf_link_hash_copy_indirect): Likewise. * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle direct and indirect symbols both having dynamic link info. * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise. * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise. * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise. * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise. * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise. * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise. * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise. * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise. * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise. * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise. * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise. * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise. * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol. * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype. * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
* * elf64-ppc.c (dec_dynrel_count): Don't report errors for localAlan Modra2005-10-231-8/+34
| | | | | | | syms in gc'd sections. (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS. (elf_backend_action_discarded): Define. (ppc64_elf_action_discarded): New function.
* bfd/Daniel Jacobowitz2005-10-061-8/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from GCC. (elf32_arm_size_dynamic_sections): Likewise. * ecofflink.c (bfd_ecoff_debug_one_external): Likewise. * elf32-hppa.c (elf32_hppa_check_relocs): Likewise. * elf32-m32r.c (m32r_elf_check_relocs): Likewise. * elf32-m68k.c (elf_m68k_check_relocs): Likewise. * elf32-ppc.c (ppc_elf_check_relocs): Likewise. * elf32-s390.c (elf_s390_check_relocs): Likewise. (elf_s390_size_dynamic_sections): Likewise. * elf32-sh.c (sh_elf_check_relocs): Likewise. * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count) (ppc64_elf_size_dynamic_sections): Likewise. * elf64-s390.c (elf_s390_check_relocs): Likewise. (elf_s390_size_dynamic_sections): Likewise. * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise. (_bfd_sparc_elf_size_dynamic_sections): Likewise. * ieee.c (ieee_slurp_section_data): Likewise. * oasys.c (oasys_slurp_section_data): Likewise. opcodes/ * ppc-dis.c (struct dis_private): Remove. (powerpc_dialect): Avoid aliasing warnings. (print_insn_big_powerpc, print_insn_little_powerpc): Likewise.
* * elf64-ppc.c (ppc_type_of_stub): Check both func desc and funcAlan Modra2005-09-301-28/+34
| | | | | | | entry sym before deciding no stub is needed. (ppc64_elf_size_stubs): When calculating branch destination, don't use func desc sym for old ABI objects unless func entry is undefined.
* * elf64-ppc.c (ppc_build_one_stub): Replace assertion that longAlan Modra2005-09-191-12/+27
| | | | | | | | branch offset is in range with an error. Print full stub name on errors. (ppc_size_one_stub): Print full stub name on errors. (group_sections): Warn if section size exceeds group size. (ppc64_elf_size_stubs): Continue relaxing when stub types change.
* * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn onAlan Modra2005-08-181-0/+7
| | | | | | | | | | | | | | | | | | | | zero size dynamic variables. * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise. * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise. * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise. * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise. * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise. * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise. * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise. * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise. * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise. * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise. * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise. * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise. * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise. * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise. * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
* * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_countAlan Modra2005-08-161-2/+3
| | | | when relocatable.
* * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stubAlan Modra2005-07-121-0/+2
| | | | when !can_plt_call.
* * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when noneAlan Modra2005-07-081-33/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | of the usual sections are found. * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy. Strip .dynbss if it is zero size. * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise. * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise. * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise. * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and .dynsbss. (i370_elf_finish_dynamic_sections): Don't attempt to write .got when it is zero size. * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling of .dynbss and zero size sections. * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if it is zero size. * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip .dynbss if zero size. * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss too. * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise. * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise. * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise. * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip .plt.* and .got.plt.* if zero size. * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip .got* and .dynbss if zero size. * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip * elf64-ppc.c (create_linkage_sections): Create branch lookup table in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated reloc section. (create_got_section): Always create new .got and .rela.got sections. (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size. * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise. * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise. * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle dynamic bss sections correctly. * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy. * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
* 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2005-07-081-19/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | * elf-bfd.h (elf_backend_data): Add special_sections. * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections first. * elf32-arm.c (elf_backend_get_sec_type_attr): Removed. (elf_backend_special_sections): New. Defined. * elf32-m32r.c: Likewise. * elf32-m68hc11.c: Likewise. * elf32-m68hc12.c: Likewise. * elf32-mcore.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ppc.c: Likewise. * elf64-sh64.c: Likewise. * elfxx-ia64.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-mips.h: Likewise. * elfxx-target.h (elf_backend_special_sections): New. (elfNN_bed): Initialize special_sections.
* Fix compile time warnings from a GCC 4.0 compilerNick Clifton2005-07-051-2/+2
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* * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,Jakub Jelinek2005-07-051-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | bfd_zalloc2): New prototypes. * bfd-in.h (HALF_BFD_SIZE_TYPE): Define. * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions. * opncls.c (bfd_alloc2, bfd_zalloc2): New functions. * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers, elf_map_symbols, map_sections_to_segments, assign_file_positions_for_segments, copy_private_bfd_data, swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2 where appropriate. * bfd-in2.h: Rebuilt. * libbfd.h: Rebuilt. * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus verdef or verneed section. (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or verneed sections gracefully. * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on bogus relocation values. * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise. * elf64-s390.c (elf_s390_info_to_howto): Likewise. * elf32-s390.c (elf_s390_info_to_howto): Likewise. * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise. * elfxx-ia64.c (lookup_howto): Likewise.
* * elf.c (special_sections): Move const qualifier.Alan Modra2005-07-051-2/+2
| | | | | | | | | | | | | | | | | | | | | (special_sections_b..special_sections_t): Likewise. * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate const. (elf32_arm_symbian_special_sections): Move const qualifier. * elf32-m32r.c: Similarly. * elf32-m68hc11.c: Similarly. * elf32-m68hc12.c: Similarly. * elf32-mcore.c: Similarly. * elf32-ppc.c: Similarly. * elf32-sh64.c: Similarly. * elf32-v850.c: Similarly. * elf32-xtensa.c: Similarly. * elf64-alpha.c: Similarly. * elf64-hppa.c: Similarly. * elf64-ppc.c: Similarly. * elf64-sh64.c: Similarly. * elfxx-ia64.c: Similarly. * elfxx-mips.c: Similarly.
* PR 1004Alan Modra2005-07-041-46/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bfd/ * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete special_sections. (_bfd_elf_get_special_section): Declare. (bfd_elf_special_section): Update prototype. * elf.c (special_sections): Remove unused outer entries. (get_special_section): Delete. (_bfd_elf_get_special_section): New function. (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update special_sections indexing. (_bfd_elf_new_section_hook): Call backend get_sec_type_attr. * elf32-arm.c (symbian_special_sections_d): Delete. (symbian_special_sections_g, symbian_special_sections_h): Delete. (symbian_special_sections_i, symbian_special_sections_f): Delete. (symbian_special_sections_p): Delete. (elf32_arm_symbian_special_sections): Merge above to here. (elf32_arm_symbian_get_sec_type_attr): New function. (elf_backend_special_sections): Don't define. (elf_backend_get_sec_type_attr): Define. * elf32-m32r.c: Similarly to elf32-arm.c. * elf32-m68hc11.c: Likewise. * elf32-m68hc12.c: Likewise. * elf32-mcore.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ppc.c: Likewise. * elf64-sh64.c: Likewise. * elfxx-ia64.c: Likewise. * elfxx-mips.c: Likewise. * elf32-ppc.c: Likewise. (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable. * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare. (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete. (elf_backend_get_sec_type_attr): Define. * elfxx-target.h (elf_backend_get_sec_type_attr): Define. (elf_backend_special_sections): Don't define. (elfNN_bed): Update. binutils/ * objcopy.c (copy_object): Use bfd_make_section_with_flags. (write_debugging_info): Likewise. (setup_section): Use bfd_make_section_anyway_with_flags. gas/ * config/obj-elf.c (obj_elf_change_section): Use backend get_sec_type_attr.
* 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2005-06-201-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR 1025 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect symbol. * elf32-arm.c (elf32_arm_check_relocs): Likewise. * elf32-avr.c (elf32_avr_check_relocs): Likewise. * elf32-cris.c (cris_elf_check_relocs): Likewise. * elf32-d10v.c (elf32_d10v_check_relocs): Likewise. * elf32-dlx.c (elf32_dlx_check_relocs): Likewise. * elf32-fr30.c (fr30_elf_check_relocs): Likewise. * elf32-frv.c (elf32_frv_check_relocs): Likewise. * elf32-i370.c (i370_elf_check_relocs): Likewise. * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise. * elf32-m32r.c (m32r_elf_check_relocs): Likewise. * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise. * elf32-m68k.c (elf_m68k_check_relocs): Likewise. * elf32-mcore.c (mcore_elf_check_relocs): Likewise. * elf32-ms1.c (ms1_elf_check_relocs): Likewise. * elf32-msp430.c (elf32_msp430_check_relocs): Likewise. * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise. * elf32-ppc.c (ppc_elf_check_relocs): Likewise. * elf32-s390.c (elf_s390_check_relocs): Likewise. * elf32-sh.c (sh_elf_check_relocs): Likewise. * elf32-v850.c (v850_elf_check_relocs): Likewise. * elf32-vax.c (elf_vax_check_relocs): Likewise. * elf64-mmix.c (mmix_elf_check_relocs): Likewise. * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. * elf64-s390.c (elf_s390_check_relocs): Likewise. * elf64-sh64.c (sh_elf64_check_relocs): Likewise. * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
* * elf64-ppc.c (ppc_stub_name): Return immediately on bfd_malloc fail.Alan Modra2005-06-061-16/+18
| | | | | (ppc64_elf_edit_opd): Ignore zero size .opd. Check bfd_alloc return value.
* bfd/Alan Modra2005-06-061-6/+8
| | | | | | | | | | | * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd case, include addend when indexing .opd section map. (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides clear opd_adjust array if no_opd_opt set. Tidy code. * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype. ld/ * emultempl/ppc64elf.em (ppc_before_allocation): Always run ppc64_elf_edit_opd.
* * elf64-ppc.c (add_symbol_adjust): Set sym visibility to mostAlan Modra2005-06-021-4/+4
| | | | | restrictive of func code and func descr for undefined syms as well as defined.
* * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount andAlan Modra2005-05-191-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | init_offset. Add init_got_refcount, init_plt_refcount, init_got_offset and init_plt_offset. * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change. (_bfd_elf_link_hash_hide_symbol): Likewise. (_bfd_elf_link_hash_table_init): Likewise. * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise. * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise. * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise. (bfd_elf_size_dynamic_sections): Likewise. * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns. (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30, LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete. (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30, LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define. (struct plt_entry): New. (ppc_elf_link_hash_table_create): Set new init_plt fields. (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't use _bfd_elf_link_hash_copy_indirect. (update_plt_info, find_plt_ent): New functions. (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend and adjust for use of plt list rather than refcount. (ppc_elf_gc_sweep_hook): Likewise. (ppc_elf_tls_optimize): Likewise. (ppc_elf_adjust_dynamic_symbol): Likewise. (allocate_dynrelocs): Likewise. (ppc_elf_relax_section): Likewise. (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends when performing a relocatable link. (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here.. (ppc_elf_finish_dynamic_sections): ..rather than here. Use new pic resolver stub.
* * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.Alan Modra2005-05-091-14/+42
| | | | | | | | (ppc64_elf_add_symbol_hook): Set has_dotsym. (ppc64_elf_check_directives): Only process syms when has_dotsym. (func_desc_adjust): Hide fake function descriptors when function code entry is defined. (adjust_opd_syms): Adjust for deleted_section becoming union field.
* 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2005-05-071-2/+47
| | | | | | | | | | | | | | | | | | | | | | | | * elf-bfd.h (elf_backend_data): Update special_sections to array of pointer to bfd_elf_special_section. * elf.c (special_sections): Likewise. * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise. * elf32-m32r.c (m32r_elf_special_sections): Likewise. * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise. * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise. * elf32-mcore.c (mcore_elf_special_sections): Likewise. * elf32-ppc.c (ppc_elf_special_sections): Likewise. * elf32-sh64.c (sh64_elf_special_sections): Likewise. * elf32-v850.c (v850_elf_special_sections): Likewise. * elf32-xtensa.c (elf_xtensa_special_sections): Likewise. * elf64-alpha.c (elf64_alpha_special_sections): Likewise. * elf64-hppa.c (elf64_hppa_special_sections): Likewise. * elf64-ppc.c (ppc64_elf_special_sections): Likewise. * elf64-sh64.c (sh64_elf64_special_sections): Likewise. * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise. * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise. * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise. * elf.c (get_special_section): Updated.
* bfd/Alan Modra2005-05-071-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset. * elfxx-target.h (elf_backend_got_symbol_offset): Delete. * elflink.c (_bfd_elf_create_got_section): Use zero in place of got_symbol_offset. * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise. * elf32-frv.c (_frv_create_got_section): Likewise. * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code. (elf_backend_got_symbol_offset): Don't define. * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define. * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size and got_gap. (ppc_elf_create_got): Tidy. (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt. (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot. (ppc_elf_gc_sweep_hook): Likewise. (ppc_elf_relocate_section): Likewise. (ppc_elf_finish_dynamic_symbol): Likewise. (allocate_got): New function. (allocate_dynrelocs): Use allocate_got. (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation so that local got can refcount it. Set got_header_size. (ppc_elf_relocate_section): Use value of elf.hgot rather than hard- coded 4. (ppc_elf_finish_dynamic_sections): Likewise. (elf_backend_got_symbol_offset): Don't define. (elf_backend_got_header_size): Ditto. ld/testsuite/ * ld-powerpc/tlsexe32.d: Update for changed got layout. * ld-powerpc/tlsexe32.g: Likewise. * ld-powerpc/tlsexe32.r: Likewise. * ld-powerpc/tlsso32.d: Likewise. * ld-powerpc/tlsso32.g: Likewise. * ld-powerpc/tlsso32.r: Likewise.
* 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2005-05-051-14/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * section.c (bfd_make_section_anyway_with_flags): New. (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags, (bfd_make_section_with_flags): New. (bfd_make_section): Call bfd_make_section_with_flags. * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call bfd_make_section_with_flags/bfd_make_section_anyway_with_flags instead of bfd_make_section/bfd_make_section and don't call bfd_set_section_flags. (mn10300_elf_check_relocs): Likewise. (_bfd_mn10300_elf_create_dynamic_sections): Likewise. * elf32-arm.c (create_got_section): Likewise. (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise. (elf32_arm_check_relocs): Likewise. * elf32-cris.c (cris_elf_check_relocs): Likewise. * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise. (_frv_create_got_section): Likewise. (elf32_frvfdpic_create_dynamic_sections): Likewise. * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise. (elf32_hppa_check_relocs): Likewise. * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise. (i370_elf_check_relocs): Likewise. * elf32-i386.c (create_got_section): Likewise. (elf_i386_check_relocs): Likewise. * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise. (create_got_section): Likewise. (m32r_elf_create_dynamic_sections): Likewise. (m32r_elf_check_relocs): Likewise. * elf32-m68k.c (elf_m68k_check_relocs): Likewise. * elf32-ppc.c (ppc_elf_create_got): Likewise. (ppc_elf_create_dynamic_sections): Likewise. (ppc_elf_add_symbol_hook): Likewise. (ppc_elf_check_relocs): Likewise. * elf32-s390.c (create_got_section): Likewise. (elf_s390_check_relocs): Likewise. * elf32-sh.c (create_got_section): Likewise. (sh_elf_create_dynamic_sections): Likewise. (sh_elf_check_relocs): Likewise. * elf32-vax.c (elf_vax_check_relocs): Likewise. * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise. * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise. (add_extra_plt_sections): Likewise. * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise. (elf64_alpha_create_got_section): Likewise. (elf64_alpha_create_dynamic_sections): Likewise. (elf64_alpha_check_relocs): Likewise. * elf64-hppa.c (get_reloc_section): Likewise. (get_opd): Likewise. (get_plt): Likewise. (get_dlt): Likewise. (get_stub): Likewise. (elf64_hppa_create_dynamic_sectionso): Likewise. * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise. * elf64-ppc.c (create_linkage_sections): Likewise. (ppc64_elf_check_relocs): Likewise. * elf64-s390.c (create_got_section): Likewise. (elf_s390_check_relocs): Likewise. * elf64-sh64.c (sh_elf64_check_relocs): Likewise. (sh64_elf64_create_dynamic_sections): Likewise. * elf64-x86-64.c (create_got_section): Likewise. (elf64_x86_64_check_relocs): Likewise. * elflink.c (_bfd_elf_create_got_section): Likewise. (_bfd_elf_link_create_dynamic_sections): Likewise. (elf_link_add_object_symbols): Likewise. * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise. (elfNN_ia64_create_dynamic_sections): Likewise. (get_fptr): Likewise. (get_pltoff): Likewise. (get_reloc_section): Likewise. (elfNN_ia64_object_p): Likewise. * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise. (mips_elf_create_compact_rel_section): Likewise. (mips_elf_create_got_section): Likewise. (_bfd_mips_elf_create_dynamic_sections): Likewise. * elfxx-sparc.c (create_got_section): Likewise. (_bfd_sparc_elf_check_relocs): Likewise. * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr on linker created sections.
* Update the address and phone number of the FSF organization in the GPL noticesNick Clifton2005-05-041-1/+1
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* bfd/Alan Modra2005-05-041-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * section.c (struct bfd_section): Replace link_order_head and link_order_tail with map_head and map_tail union. (STD_SECTION): Update. (_bfd_strip_section_from_output): Delete. * aoutx.h: Update throughout for above changes. * coff-ppc.c: Likewise. * cofflink.c: Likewise. * ecoff.c: Likewise. * elf-eh-frame.c: Likewise. * elf-m10300.c: Likewise. * elf.c: Likewise. * elf32-arm.c: Likewise. * elf32-cris.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i386.c: Likewise. * elf32-m32r.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-s390.c: Likewise. * elf32-sh.c: Likewise. * elf32-vax.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elf64-sh64.c: Likewise. * elf64-x86-64.c: Likewise. * elflink.c: Likewise. * elfxx-ia64.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * linker.c: Likewise. * merge.c: Likewise. * pdp11.c: Likewise. * xcofflink.c: Likewise. * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split out from bfd_elf_size_dynamic_sections. * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare. * bfd-in2.h: Regenerate. ld/ * ldemul.c: Include bfdlink.h. (ldemul_before_allocation): Assume before_allocation is non-zero. (before_allocation_default): Call strip_excluded_output_sections. * ldlang.c (stripped_excluded_sections): New variable. (lang_add_section): Build input section list for each output section, attached via map_head and map_tail pointers. (strip_excluded_output_sections): Make global. Traverse the input section lists to find which output sections can go. Clear link_order pointers and set stripped_excluded_sections. (lang_process): Call strip_excluded_output_sections. * ldlang.h (strip_excluded_output_sections): Declare. * ldwrite.c: Update throuhout for link_order_head -> map_head change. * emultempl/aix.em (before_allocation): Call strip_excluded_output_sections. * emultempl/armcoff.em (before_allocation): Likewise. * emultempl/beos.em (before_allocation): Likewise. * emultempl/linux.em (before_allocation): Likewise. * emultempl/pe.em (before_allocation): Likewise. * emultempl/sunos.em (before_allocation): Likewise. * emultempl/elf32.em (before_allocation): Likewise. Call bfd_elf_size_dynsym_hash_dynstr too. * emultempl/lnk960.em (lnk960_before_allocation): Delete. (ld_lnk960): Use before_allocation_default.
* Update the FSF address in the copyright/GPL noticeNick Clifton2005-05-041-1/+1
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* 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2005-04-271-3/+5
| | | | | | | | | | | | | | | | * elf-bfd.h (bfd_elf_sym_name): Also take "asection *". * elf.c (bfd_elf_sym_name): Updated. (group_signature): Likewise. * elf32-ppc.c (ppc_elf_relocate_section): Likewise. * elf64-ppc.c (ppc64_elf_edit_opd): Likewise. (ppc64_elf_edit_toc): Likewise. (ppc64_elf_relocate_section): Likewise. * elfcode.h (elf_slurp_symbol_table): Likewise. * elflink.c (elf_link_input_bfd): Likewise. * elfxx-ia64.c (elfNN_ia64_relocate_section): Call bfd_elf_sym_name to get local symbol name when reporting errors.
* * elf64-ppc.c (dec_dynrel_count): New function split out fromAlan Modra2005-04-051-149/+138
| | | | | | ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd. (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it. (ppc64_elf_tls_optimize): Likewise.
* * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocsAlan Modra2005-04-011-0/+101
| | | | that we no longer need.
* (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.Alan Modra2005-04-011-3/+2
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* * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errorsAlan Modra2005-04-011-9/+11
| | | | rather than 0.
* * elf64-ppc.c (update_plt_info): Don't mark new ABI call symsAlan Modra2005-03-051-7/+7
| | | | | | with is_func. (func_desc_adjust): Force dot-syms local in executables as well as shared libs.
* * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-symAlan Modra2005-02-281-2/+1
| | | | entry points with the func descriptor as well as undefweak.
* bfd/Alan Modra2005-02-161-19/+27
| | | | | | | | | | * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero. Skip toc reloc adjust if reloc_count is zero. ld/ * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make an error creating fake bfd fatal. (ppc_before_allocation): Continue on after errors. (gld${EMULATION_NAME}_finish): Likewise.
* * elf64-ppc.c (toc_adjusting_stub_needed): Return true forAlan Modra2005-02-111-6/+19
| | | | | old-style branches to undefined dot-symbols which will be satisfied by a plt call.
* * elf64-ppc.c (move_plt_plist): New function, extracted from..Alan Modra2005-02-111-32/+37
| | | | | (ppc64_elf_copy_indirect_symbol): ..here. (func_desc_adjust): Use move_plt_plist.
* * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptorAlan Modra2005-02-061-10/+26
| | | | | | | | syms when doing a relocatable link. (ppc64_elf_gc_mark_hook): Check that syms are defined before looking at u.def.section. (ppc64_elf_tls_setup): Likewise. (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
* * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".Alan Modra2005-02-031-18/+33
| | | | | | | | | | (link_hash_newfunc): Clear all locals using memset. (make_fdh): Remove flags param. Always create fake func desc weak. Link the descriptor with the code entry sym. (ppc64_elf_archive_symbol_lookup): Don't return fake syms. (add_symbol_adjust): Adjust make_fdh call. (func_desc_adjust): Likewise. Twiddle any pre-existing fake descriptor to strong undefined if code entry is strong.
* bfd/Alan Modra2005-02-011-30/+68
| | | | | | | | | | | | | | | | * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to.. (make_fdh): ..here. New function. Don't set BSF_OBJECT for undefined syms. (struct add_symbol_adjust_data): New. (add_symbol_adjust): Make an undefweak func desc for old ABI objects to link with --as-needed shared libs. Return fail status. Don't adjust old ABI func entry sym to weak if func desc syms isn't defined. (ppc64_elf_check_directives): Adjust call to add_symbol_adjust, and return status. ld/testsuite/ * ld-powerpc/tlsso.r: Update. * ld-powerpc/tlstocso.r: Update.
* include/Alan Modra2005-02-011-28/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | * bfdlink.h (bfd_link_repair_undef_list): Declare. bfd/ * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup.. * linker.c (bfd_link_repair_undef_list): ..to new function, but don't remove anything but new and undefweak. * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any existing _DYNAMIC. (_bfd_elf_create_dynamic_sections): Formatting. (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list. (_bfd_elf_merge_symbol): Don't handle as-needed syms here. (struct elf_smash_data): New. (elf_smash_syms): New function. (elf_link_add_object_symbols): Call elf_smash_syms. Don't add unneeded dynamic objects to loaded list. (elf_link_output_extsym): Don't handle as-needed here. Strip bfd_link_hash_new symbols. * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't delref when dynindx is already -1. * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new symbols. * elfxx-mips.c (mips_elf_output_extsym): Likewise. ld/ * ld.texinfo: Clarify --as-needed operation.
* * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warningAlan Modra2005-01-111-1/+4
| | | | | | | | | | | | | | | | | | symbols. * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise. * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise. * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise. * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise. * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise. * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise. * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise. * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise. * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise. * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise. * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise. * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise. * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
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