binutils-gdb

Commit Graph

Author	SHA1	Message	Date
Alan Modra	ec33885937	* elf32-arm.h (elf32_arm_final_link_relocate): Don't copy STN_UNDEF relocs into shared libs. * elf32-cris.c (cris_elf_relocate_section): Likewise. * elf32-i370.c (i370_elf_relocate_section): Likewise. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-mips.c (mips_elf_calculate_relocation): Likewise. * elf32-ppc.c (ppc_elf_relocate_section): Likewise. * elf32-sh.c (sh_elf_relocate_section): Likewise. * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. * elf64-s390.c (elf_s390_relocate_section): Likewise. * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise. * elf.c (bfd_section_from_r_symndx): New function. * elf-bfd.h (LOCAL_SYM_CACHE_SIZE): Define. (struct sym_sec_cache): New. (bfd_section_from_r_symndx): Declare. (struct bfd_elf_section_data): Change local_dynrel type to PTR. * elflink.h (elf_link_input_bfd): Don't test for removed linkonce relocs when relocatable. Don't zero entire reloc, just zero the addend and sym. * elf32-i386.c (struct elf_i386_link_hash_table): Add sym_sec. (elf_i386_link_hash_table_create): Init it. (elf_i386_check_relocs): Track dynamic relocs needed for local syms on a per-section basis as we do for globals. (elf_i386_gc_sweep_hook): Update for local_dynrel change. Remove dead code. (allocate_dynrelocs): Warning fix. (elf_i386_size_dynamic_sections): Don't allocate relocs when section has been discarded. (elf_i386_relocate_section): Don't copy STN_UNDEF relocs into shared libs. * elf32-hppa.c: Likewise. * elf32-s390.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise.	25 years ago
Jakub Jelinek	2b0f7ef92e	* Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo. (BFD32_BACKENDS_CFILES): Add elf-strtab.c. (elf-strtab.lo): Add rule. * Makefile.in: Rebuilt. * configure.in (elf): Add elf-strtab.lo. * configure: Rebuilt. * elf-bfd.h (elf_strtab_hash): Forward declare. (struct elf_link_hash_table): Change dynstr type to struct elf_strtab_hash . (struct elf_obj_tdata): Change strtab_ptr type to struct elf_strtab_hash . (_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add, _bfd_elf_strtab_addref, _bfd_elf_strtab_delref, _bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size, _bfd_elf_strtab_offset, _bfd_elf_strtab_emit, _bfd_elf_strtab_finalize): New prototypes. * elf-strtab.c: New file. * elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add and _bfd_elf_strtab_size instead of _bfd_stringtab calls. Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or when forcing dynamic symbol to local. (elf_link_create_dynamic_sections): Call _bfd_elf_strtab_init instead of elf_stringtab_init. (elf_link_record_local_dynamic_symbol): Likewise, change dynstr type. Use _bfd_elf_strtab functions instead of _bfd_stringtab calls. (size_dynamic_sections): Use _bfd_elf_strtab functions instead of _bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields, call _bfd_elf_strtab_addref. Call elf_finalize_dynstr. (elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions. (elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing dynamic symbol to local. (elf_link_assign_sym_version): Likewise. (elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of _bfd_stringtab_emit. * elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr type. Call _bfd_elf_strtab functions instead of _bfd_stringtab functions. * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise. * elf.c (_bfd_elf_init_reloc_shdr): Likewise. (elf_fake_sections): Likewise. (assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs on shstrtab hash table, call _bfd_elf_strtab_addref on each section name in the output. Call _bfd_elf_strtab_finalize and use _bfd_elf_strtab_offset to finalize sh_name section header fields. (_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size instead of _bfd_stringtab_size. (prep_headers): Change shstrtab type. Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.	25 years ago
Nick Clifton	f5ffc9190a	If the LMA for a segment is known, use it for matching sections to segments. Use the LMA when adjusting for inter-section alignment padding.	25 years ago
Nick Clifton	e0e8c97fe9	Set the LMA based on the p_paddr of the segment that contains it.	25 years ago
Alan Modra	973ffd6335	* elf-m10200.c (mn10200_elf_relax_section): Cast assignment to Elf_Internal_Shdr.contents now that it's no longer a PTR. * elf-m10300.c (mn10300_elf_relax_section): Likewise. * elf32-h8300.c (elf32_h8_relax_section): Likewise. * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise. * elf32-sh.c (sh_elf_relax_section): Likewise. * elf64-alpha.c (elf64_alpha_relax_section): Likewise. * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise. * elf.c (setup_group): Warning fixes. * elflink.h (elf_link_sort_relocs): Likewise. * pdp11.c (slurp_reloc_table): Likewise.	25 years ago
Alan Modra	1e370bd243	* elf.c (_bfd_elf_link_hash_copy_indirect): Test ind->root.type rather than ind->weakdef. * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise. * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise. * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise. * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise. * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.	25 years ago
Alan Modra	079e9a2ffe	* elf.c (elf_map_symbols): Don't create new section symbols; Use existing section syms. Update comments. (copy_private_bfd_data): Formatting fixes. (elfcore_grok_win32pstatus): Likewise. (swap_out_syms): Likewise. Remove unnecessary level of braces.	25 years ago
Alan Modra	945906ff86	* elf-bfd.h (struct bfd_elf_section_data): Rename "group" to "group_name". (elf_group_name): Define. (elf_next_in_group): Define. * elf.c: Make use of elf_group_name and elf_next_in_group throughout. (setup_group): Don't use sec->lineno for SHT_GROUP section to store first member section; Instead use elf_next_in_group. (bfd_section_from_shdr): Likewise. (set_group_contents): Likewise. Use elf_section_syms, not sec->symbol.	25 years ago
Alan Modra	dbb410c3e2	* elf-bfd.h (struct bfd_elf_section_data): Add "group" and "next_in_group". Fix gp and gp_size comments. * elf.c (union elf_internal_group): New. (setup_group): New function. (_bfd_elf_make_section_from_shdr): Set BFD flags for SHT_GROUP. Call setup_group for SHF_GROUP sections. (bfd_section_from_shdr): Build a BFD section for SHT_GROUP. (elf_fake_sections): Set header type for SEC_GROUP, and header flags for sections in a group. (set_group_contents): New function. (_bfd_elf_compute_section_file_positions): Call it. (assign_section_numbers): Set sh_link for SHT_GROUP. * elflink.h (gc_mark_hook): Handle section groups. * elfxx-target.h: Add SEC_GROUP to applicable_flags. * section.c (SEC_GROUP): Define. (struct sec): Comment fixes. * bfd-in2.h: Regenerate. * elf.c (bfd_elf_print_symbol): Formatting fix; migrate expression out of function args. (_bfd_elf_canonicalize_reloc): Similarly. (_bfd_elf_get_symtab): Here too. (_bfd_elf_canonicalize_dynamic_symtab): And here. * elfcode.h (elf_slurp_symbol_table): Don't recalculate size for bfd_bread, and remove unnecessary cast.	25 years ago
Alan Modra	0a991dfe0d	* elflink.h (elf_fix_symbol_flags): Copy flags to weakdef using elf_backend_copy_indirect_symbol so that backend has a chance to copy other necessary fields. * elf-bfd.h (struct elf_backend_data): Update description of elf_backend_copy_indirect_symbol. * elf.c (_bfd_elf_link_hash_copy_indirect): Bail out after copying flags if this is a weakdef. * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise. (elfNN_ia64_aix_add_symbol_hook): Use elf_link_hash_lookup rather than bfd_link_hash_lookup. * elf32-i386 (elf_i386_adjust_dynamic_symbol): Don't do copy reloc processing for weakdefs. * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise. * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.	25 years ago
Alan Modra	3c3e9281c3	* elf.c (_bfd_elf_link_hash_copy_indirect): Set ind refcounts to the old dir refcount, so we indirectly set them to init_refcount. Short-circuit asserts when we've just verified they are true.	25 years ago
Alan Modra	51b64d56a7	* elf-bfd.h (struct elf_link_local_dynamic_entry): Add init_refcount. (struct elf_backend_data): Add can_refcount. * elf.c (_bfd_elf_link_hash_newfunc): Get rid of a few casts. Set got.refcount and plt.refcount from init_refcount. (_bfd_elf_link_hash_table_init): Set up init_refcount. (_bfd_elf_link_hash_copy_indirect): Reference got/plt.refcount rather than got/plt.offset, and test for <= 0 rather than -1. * elflink.h (size_dynamic_sections): Set init_refcount to -1. * elfxx-target.h (elf_backend_can_refcount): Define. (elfNN_bed): Init can_refcount. * linker.c (_bfd_link_hash_newfunc): Get rid of a few casts. (_bfd_generic_link_hash_newfunc): Likewise. * elf32-cris.c (cris_elf_check_relocs): Modify for refcounts starting from zero. (elf_backend_can_refcount): Define. * elf32-hppa.c (elf32_hppa_check_relocs): Modify for refcounts starting from zero. (elf32_hppa_copy_indirect_symbol): Make static to agree with prototype. (elf_backend_can_refcount): Define. * elf32-i386.c (elf_i386_check_relocs): Modify for refcounts starting from zero. (allocate_dynrelocs): Set plt/got.offset rather than .refcount. (elf_i386_finish_dynamic_symbol): Expand SHN_UNDEF comment. (elf_i386_finish_dynamic_sections): Use local var so line < 80 chars. (elf_backend_can_refcount): Define. (elf_i386_copy_indirect_symbol): Make static to agree with prototype. Formatting fix. elf32-m68k.c (elf_m68k_check_relocs): Modify for refcounts starting from zero. (elf_backend_can_refcount): Define. * elf32-ppc.c (ppc_elf_check_relocs): Modify for refcounts starting from zero. (elf_backend_can_refcount): Define. * elf32-s390.c (elf_s390_check_relocs): Modify for refcounts starting from zero. (elf_backend_can_refcount): Define. * elf64-s390.c (elf_s390_check_relocs): Modify for refcounts starting from zero. (elf_backend_can_refcount): Define. * elf64-x86-64.c (elf64_x86_64_check_relocs): Modify for refcounts starting from zero. (elf_backend_can_refcount): Define.	25 years ago
Alan Modra	f51e552e0e	* elf-bfd.h (elf_backend_reloc_type_class): Pass in the entire reloc rather than just the type. (_bfd_elf_reloc_type_class): Likewise. * elf.c (_bfd_elf_reloc_type_class): Likewise. * elf32-arm.h (elf32_arm_reloc_type_class): Likewise. * elf32-cris.c (elf_cris_reloc_type_class): Likewise. * elf32-i386.c (elf_i386_reloc_type_class): Likewise. * elf32-m68k.c (elf32_m68k_reloc_type_class): Likewise. * elf32-ppc.c (ppc_elf_reloc_type_class): Likewise. * elf32-s390.c (elf_s390_reloc_type_class): Likewise. * elf32-sh.c (sh_elf_reloc_type_class): Likewise. * elf32-sparc.c (elf32_sparc_reloc_type_class): Likewise. * elf64-alpha.c (elf64_alpha_reloc_type_class): Likewise. * elf64-s390.c (elf_s390_reloc_type_class): Likewise. * elf64-sparc.c (sparc64_elf_reloc_type_class): Likewise. * elf64-x86-64.c (elf64_x86_64_reloc_type_class): Likewise. * elfxx-ia64.c (elfNN_ia64_reloc_type_class): Likewise. * elflink.h: Formatting fixes. (elf_link_sort_relocs): Make "count" and "size" bfd_size_type. Call bfd_zmalloc rather than calloc. Remove unnecessary cast of o->contents to PTR. Update call to elf_backend_reloc_type_class.	25 years ago
Alan Modra	8f615d0704	* bfd.c (bfd_archive_filename): New function. * bfd-in2.h: Regenerate. * aout-adobe.c: Replace bfd_get_filename with bfd_archive_filename in error messages where the bfd is an input bfd. * aout-cris.c: Likewise. * coff-arm.c: Likewise. * coff-mcore.c: Likewise. * coff-ppc.c: Likewise. * coff-rs6000.c: Likewise. * coff-sh.c: Likewise. * coff-tic54x.c: Likewise. * coff-tic80.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. * ecofflink.c: Likewise. * elf-hppa.h: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-gen.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf32-i386.c: Likewise. * elf32-m32r.c: Likewise. * elf32-mcore.c: Likewise. * elf32-mips.c: Likewise. * elf32-ppc.c: Likewise. * elf32-s390.c: Likewise. * elf32-sh.c: Likewise. * elf32-sparc.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-gen.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elf64-sparc.c: Likewise. * elf64-x86-64.c: Likewise. * elflink.h: Likewise. * elfxx-ia64.c: Likewise. * ieee.c: Likewise. * ihex.c: Likewise. * libbfd.c: Likewise. * pdp11.c: Likewise. * pe-mips.c: Likewise. * peicode.h: Likewise. * srec.c: Likewise. * xcofflink.c: Likewise. * elf32-arm.h: Make _bfd_error_handler calls K&R compatible. * elflink.c (_bfd_elf_create_linker_section): Better grammar for error message. * coff-mcore.c (coff_mcore_relocate_section): Internalionalise error message. * elf64-sparc.c (sparc64_elf_add_symbol_hook): Constify stt_types. Consolidate error messages, and split long messages to two lines.	25 years ago
Alan Modra	dc810e3900	Touches most files in bfd/, so likely will be blamed for everything.. o bfd_read and bfd_write lose an unnecessary param and become bfd_bread and bfd_bwrite. o bfd_alloc now all take a bfd_size_type arg, and will error if size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files or bugs in linker scripts etc. o file_ptr becomes a bfd_signed_vma. Besides matching sizes with various other types involved in handling sections, this should make it easier for bfd to support a 64 bit off_t on 32 bit hosts that provide it. o I've made the H_GET_ and H_PUT_* macros (which invoke bfd_h_{get,put}_) generally available. They now cast their args to bfd_vma and bfd_byte as appropriate, which removes a swag of casts from the source. o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and aout-encap.c. o Zillions of formatting and -Wconversion fixes.	25 years ago
Alexandre Oliva	aa4f99bbfd	* elf.c (prep_headers): Get the machine code from the elf backend data. * elf-m10200.c (ELF_MACHINE_CODE): Redefine to EM_MN10200. (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10200. * elf-m10300.c (ELF_MACHINE_CODE): Redefine to EM_MN10300. (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300. * elf-arc.c (arc_elf_final_write_processing): Don't override e_machine, it's now properly set in prep_headers. * elf32-avr.c (elf32_avr_object_p): Accept both EM_AVR and EM_AVR_OLD. (ELF_MACHINE_ALT1): Define to EM_AVR_OLD. * elf-d10v.c (ELF_MACHINE_CODE): Redefine to EM_D10V. (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D10V. * elf-d30v.c (ELF_MACHINE_CODE): Redefine to EM_D30V. (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D30V. * elf-fr30.c (ELF_MACHINE_CODE): Redefine to EM_FR30. (ELF_MACHINE_ALT1): Define to EM_CYGNUS_FR30. * elf-m32r.c (ELF_MACHINE_CODE): Redefine to EM_M32R. (ELF_MACHINE_ALT1): Define to EM_CYGNUS_M32R. * elf32-pj.c (ELF_MACHINE_ALT1): DEfine to EM_PJ_OLD. * elf-v850.c (ELF_MACHINE_CODE): Redefine to EM_V850. (ELF_MACHINE_ALT1): Define to EM_CYGNUS_V850.	25 years ago
Jeff Law	0a83638b54	* cpu-h8300.c (h8300_scan, compatible): Prototype. (h8300_scan): Handle architecture:machine encodings typically found in linker scripts. * elf.c (prep_headers): Do not try to do H8 machine recognition here. * elf32-h8300.c: Add some missing prototypes. (elf32_h8_mach, elf32_h8_final_write_processing): New functions. (elf32_h8_object_p): Similarly.	25 years ago
Joern Rennecke	e01b0e6981	* Makefile.am (elf32-h8300.lo): New target. * config.bfd (h8300--elf): New case. * configure.in (bfd_elf32_h8300_vec): New case. * elf.c (prep_headers): Add case for bfd_arch_h8300. * reloc.c (BFD_RELOC_H8_DIR16A8): New relocation. (BFD_RELOC_H8_DIR16R8, BFD_RELOC_H8_DIR24A8): Likewise. (BFD_RELOC_H8_DIR24R8, BFD_RELOC_H8_DIR32A16): Likewise. * targets.c (bfd_target bfd_elf32_h8300_vec): New extern declaration. * elf32-h8300.c: New file. * Makefile.in, bfd-in2.h, libbfd.h, configure: Regenerated.	25 years ago
Alan Modra	5bd4f1692e	* config.bfd: Add powerpc64 target. Add powerpc64 vectors to targ64_selvecs for 32 bit powerpc targets. * Makefile.am (BFD64_BACKENDS): Add elf64-ppc.lo. (BFD64_BACKENDS_CFILES): Add elf64-ppc.c. Run "make dep-am". * Makefile.in: Regenerate. * configure.in: Add elf64_powerpc vecs. * configure: Regenerate. * cpu-powerpc.c: Default to bfd_mach_ppc_620 entry for 64 bit. * elf.c (prep_headers): EM_PPC64 for 64 bit ppc elf target. * targets.c: Add bfd_elf64_powerpc_vec and bfd_elf64_powerpcle_vec. * elf64-ppc.c: New file. * reloc.c: Add powerpc64 relocs. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate.	25 years ago
Andreas Jaeger	24a35864ab	* oasys.c: Add missing prototypes.	25 years ago
H.J. Lu	b0f35f365d	2001-08-24 H.J. Lu <hjl@gnu.org> * elf.c (_bfd_elf_merge_sections): Fail if not using an ELF hash structure.	25 years ago
Nick Clifton	8ea2e4bd70	Apply H.J.'s patch to revert change to elfxx-target.h Apply my patch to allow SREC as output format.	25 years ago
H.J. Lu	60b89a1878	2001-08-23 H.J. Lu <hjl@gnu.org> * syms.c (bfd_print_symbol_vandf): Add abfd to arg. * bfd-in2.h (bfd_print_symbol_vandf): Regenerated. * aoutx.h (NAME(aout,print_symbol)): Pass abfd to bfd_print_symbol_vandf. * coffgen.c (coff_print_symbol): Likewise. * elf.c (bfd_elf_print_symbol): Likewise. * ieee.c (ieee_print_symbol): Likewise. * nlmcode.h (nlm_print_symbol): Likewise. * oasys.c (oasys_print_symbol): Likewise. * pdp11.c (NAME(aout,print_symbol)): Likewise. * som.c (som_print_symbol): Likewise. * srec.c (srec_print_symbol): Likewise. * tekhex.c (tekhex_print_symbol): Likewise. * versados.c (versados_print_symbol): Likewise. * vms.c (vms_print_symbol): Likewise. * elf.c (_bfd_elf_print_private_bfd_data): Replace fprintf_vma with bfd_fprintf_vma. (bfd_elf_print_symbol): Likewise. * syms.c (bfd_print_symbol_vandf): Likewise.	25 years ago
Jakub Jelinek	db6751f2e7	* elf-bfd.h (enum elf_reloc_type_class): New. (struct elf_backend_data): Add elf_backend_reloc_type_class. (_bfd_elf_reloc_type_class): New. * elfxx-target.h (elf_backend_reloc_type_class): Define. (elfNN_bed): Add elf_backend_reloc_type_class. * elf.c (_bfd_elf_reloc_type_class): New. * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc is against read-only section. (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of looking up section names for DT_TEXTREL. (elf_i386_reloc_type_class): New. (elf_backend_reloc_type_class): Define. * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the reloc is against read-only section. (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of looking up section names for DT_TEXTREL. (elf32_sparc_reloc_type_class): New. (elf_backend_reloc_type_class): Define. * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the reloc is against read-only section. (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of looking up section names for DT_TEXTREL. (sparc64_elf_reloc_type_class): New. (elf_backend_reloc_type_class): Define. * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field. (elfNN_ia64_hash_table_create): Clear ia64_info. (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only section. (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag instead of looking up section names for DT_TEXTREL. (elfNN_ia64_reloc_type_class): New. (elf_backend_reloc_type_class): Define. * elflink.h (size_dynamic_sections): Add spare DT_NULL tags. (struct elf_link_sort_rela): New. (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New. (elf_bfd_final_link): Call elf_link_sort_relocs. Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if necessary. * bfdlink.h (struct bfd_link_info): Add combreloc and spare_dynamic_tags fields. * emultempl/elf32.em (place_orphan): Place orphan .rel* sections into .rel.dyn resp. .rela.dyn if combreloc. (get_script): If .x linker script is equal to .xn, only put it once into the binary. Add .xc and .xsc scripts. (parse_args): Handle -z combreloc and -z nocombreloc. * scripttempl/elf.sc (.rela.sbss): Fix a typo. For .xc and .xsc scripts put all .rel* or .rela* input sections but .rel.plt and PLT-like sections into .rel.dyn resp. .rela.dyn. genscripts.sh (GENERATE_COMBRELOC_SCRIPT): Set if SCRIPT_NAME is elf. Strip trailing whitespace from script. Generate .xc and .xsc scripts if requested. * ldmain.c (main): Initialize link_info.combreloc and link_info.spare_dynamic_tags. * lexsup.c (OPTION_SPARE_DYNAMIC_TAGS): Define. (ld_options): Add --spare-dynamic-tags option. (parse_args): Likewise. * ld.texinfo: Document -z combreloc and -z nocombreloc. * ldint.texinfo: Document .xc and .xsc linker scripts. * NEWS: Add notes about -z combreloc and SHF_MERGE.	25 years ago
H.J. Lu	4e89ac30f3	2001-08-20 H.J. Lu <hjl@gnu.org> * elf-bfd.h (elf_obj_tdata): Add num_section_syms. (elf_num_section_syms): New for num_section_syms. * elf.c (elf_map_symbols): Set num_section_syms. (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for the section symbol index.	25 years ago
Alan Modra	ba3ef70e78	* archive.c (offsetof): Remove define. * elf.c: Likewise. * oasys.c: Likewise * sysdep.h (offsetof): Define.	25 years ago
Nick Clifton	4e771d61a3	replace direct invocation og elf vma print functions with indirect invocation	25 years ago
Alan Modra	cc55aec9b7	* elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet warning if not BFD64. Add braces so emacs auto format works. (bfd_elf_fprintf_vma): Likewise.	25 years ago
H.J. Lu	d3b05f8d41	2001-08-09 H.J. Lu <hjl@gnu.org> * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64. (bfd_elf_fprintf_vma): Likewise.	25 years ago
H.J. Lu	ae4221d7c2	2001-08-09 H.J. Lu <hjl@gnu.org> * bfd-in.h (bfd_sprintf_vma): New prototype. (bfd_fprintf_vma): Likewise. (bfd_elf_sprintf_vma): Likewise. (bfd_elf_fprintf_vma): Likewise. (bfd_printf_vma): New. Defined with bfd_fprintf_vma. * bfd-in2.h: Regenerated. * bfd.c (bfd_sprintf_vma): New. Defined. (bfd_fprintf_vma): Likewise. * elf.c (bfd_elf_sprintf_vma): New. Defined. (bfd_elf_fprintf_vma): Likewise.	25 years ago
Alan Modra	a7b97311da	* coff-rs6000.c: Add missing prototypes. (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow, xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset, xcoff_loader_reloc_offset): Make static. * dwarf1.c: Add missing prototypes. * dwarf2.c: Add missing prototypes. (struct abbrev_info): Move definition. (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise. * elf.c: Add missing prototypes. * elf32-gen.c: Likewise. * elf32-i386.c: Likewise. * elf32-ppc.c: Likewise. (ppc_elf_sort_rela): Use PTR instead of "void ". elflink.h: Add missing prototypes. Formatting fixes. * merge.c: Add missing prototypes. (last4_eq): Use PTR instead of "void ". (last_eq): Likewise. syms.c: Add missing prototypes.	25 years ago
Nick Clifton	00a7cdc55a	Return zero only as the last step of qsort function.	25 years ago
Alan Modra	936e320bf4	* elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly instead of _bfd_elfcore_section_from_phdr. * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove. * elf.c (_bfd_elfcore_section_from_phdr): Remove. (_bfd_elfcore_make_pseudosection): Expedite tail-call. (elfcore_grok_prstatus): Likewise. (elfcore_grok_lwpstatus): Likewise. (bfd_get_elf_phdr_upper_bound): Likewise. (elfcore_make_note_pseudosection): Formatting. (_bfd_elfcore_strndup): Formatting. * elf32-mips.c (mips_elf_sym_is_global): Formatting. (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.	26 years ago
Alan Modra	bb0082d686	* elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection and _bfd_elfcore_strndup. (struct elf_backend_data): Add elf_backend_grok_prstatus and elf_backend_grok_psinfo. * elf.c (_bfd_elfcore_make_pseudosection): New function. (elfcore_grok_prstatus): Use it. (elfcore_make_note_pseudosection): Likewise. (elfcore_strndup): Rename to... (_bfd_elfcore_strndup): Here, and make global. (elfcore_grok_psinfo): Use _bfd_elfcore_strndup. (elfcore_grok_note): Call elf_backend_grok_prstatus and elf_backend_grok_psinfo if available. * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function. (_bfd_elf32_mips_grok_psinfo): New function. (elf_backend_grok_prstatus): Define. (elf_backend_grok_psinfo): Define. * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL. (elf_backend_grok_psinfo): Likewise. (elfNN_bed): Include elf_backend_grok_prstatus and elf_backend_grok_psinfo.	26 years ago
Alan Modra	4e8a9624b8	* elflink.h: Whitespace changes. (elf_link_read_relocs_from_section): Use "unsigned int" iterator rather than "unsigned char". (elf_link_output_relocs): Likewise. (elf_link_input_bfd): Likewise. (elf_reloc_link_order): LIkewise. * elf.c: s/CONST/const/. Whitespace changes. * elf32-mips.c: Formatting fix. * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h. * Makefile.in: Regenerate. * po/Make-in: Remove trailing tab.	26 years ago
H.J. Lu	3f5a136d64	2001-06-08 H.J. Lu <hjl@gnu.org> * elf.c (swap_out_syms): Keep names for global section symbols.	26 years ago
Nick Clifton	d9bc7a4499	Replace sh_size/sh_entsize with NUM_SHDR_ENTRIES	26 years ago
Jakub Jelinek	8550eb6e64	* merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix fields, change sec into secinfo. (struct sec_merge_info): Add chain, remove last fields. (struct sec_merge_sec_info): Add next, sec, psecinfo fields. (sec_merge_hash_lookup): If lookup could not use a string only because it has bad alignment, mark the old string for deletion. (sec_merge_add): Add secinfo argument. Don't compute entry's position, instead record the section. (sec_merge_emit): Update for the sec into secinfo change in struct sec_merge_hash_entry. (_bfd_merge_section): Only record the section for merging, defer putting strings into the hash table. (cmplengthentry, last4_eq, last_eq, record_section, merge_strings, _bfd_merge_sections): New functions. (_bfd_merged_section_offset): Update for the sec_merge_hash_entry changes. * libbfd-in.h (_bfd_merge_sections): Add prototype. (_bfd_nolink_bfd_merge_sections): Define. * libbfd.h: Likewise. (bfd_generic_merge_sections): Add prototype. * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections. (struct bfd_target): Likewise. * bfd.c (bfd_merge_sections): Define. * bfd-in2.h: Rebuilt. * elf.c (_bfd_elf_merge_sections): New function. * elf-bfd.h (_bfd_elf_merge_sections): Add prototype. * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define. * reloc.c (bfd_generic_merge_sections): New function. * vms.c (vms_bfd_merge_sections): New function. * aout-adobe.c (aout_32_bfd_merge_sections): Define. * aout-target.h (MY_bfd_merge_sections): Define. * aout-tic30.c (MY_bfd_merge_sections): Define. * binary.c (binary_bfd_merge_sections): Define. * bout.c (b_out_bfd_merge_sections): Define. * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define. * coffcode.c (coff_bfd_merge_sections): Define. * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define. * i386msdos.c (msdos_bfd_merge_sections): Define. * i386os9k.c (os9k_bfd_merge_sections): Define. * ieee.c (ieee_bfd_merge_sections): Define. * ihex.c (ihex_bfd_merge_sections): Define. * nlm-target.h (nlm_bfd_merge_sections): Define. * oasys.c (oasys_bfd_merge_sections): Define. * ppcboot.c (ppcboot_bfd_merge_sections): Define. * som.c (som_bfd_merge_sections): Define. * srec.c (srec_bfd_merge_sections): Define. * tekhex.c (tekhex_bfd_merge_sections): Define. * versados.c (versados_bfd_merge_sections): Define. * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define. * ldlang.c (lang_process): Call bfd_merge_sections.	26 years ago
Alan Modra	062e23589d	* ecoff.c (bfd_debug_section): Fix initialization. * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it is always a positive integer. Cast away sign mismatch. * elf32-mips.c: Fix misleading comment and typo. (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use correct data type. * elflink.c: Fix typo. (_bfd_elf_create_dynamic_sections): Remove superfluous initialization. * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.	26 years ago
H.J. Lu	5fba655aed	2000-04-27 H.J. Lu <hjl@gnu.org> * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1 only for ELF_LINK_FORCED_LOCAL. * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise. * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise. * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise. * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL if the symbol has hidden or internal visibility.	26 years ago
Nick Clifton	b3baf5d0a8	Add OpenRISC support	26 years ago
Jakub Jelinek	f5fa8ca231	bfd/ * libbfd-in.h (_bfd_merge_section): New. (_bfd_write_merged_section): New. (_bfd_merged_section_offset): New. * libbfd.h: Rebuilt. * linker.c (_bfd_generic_link_output_symbols): Handle discard_sec_merge. * aoutx.h (aout_link_write_symbols): Likewise. * pdp11.c (aout_link_write_symbols): Likewise. * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section. (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE sections. (elf_link_sec_merge_syms): New. (elf_link_input_bfd): Call _bfd_merged_section_offset and _bfd_write_merged_section. Handle discard_sec_merge. * elf-bfd.h (struct elf_link_hash_table): Add merge_info field. (struct bfd_elf_section_data): Likewise. * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and SEC_STRINGS section flags and entsize from their ELF counterparts. (_bfd_elf_link_hash_table_init): Initialize merge_info. (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize from their BFD counterparts. * merge.c: New file. * Makefile.am: Add strtab.lo. * Makefile.in: Rebuilt. include/ * bfdlink.h (bfd_link_discard): Add discard_sec_merge. gas/ * config/obj-elf.c (obj_elf_change_section): Add entsize argument, handle SHF_MERGE and SHF_STRINGS. (obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS. (obj_elf_section): Allow additional argument specifying entity size. * write.c (adjust_reloc_syms): Keep relocations against local symbols in SEC_MERGE sections. ld/ * ldmain.c (main): Default to discard_sec_merge. * lexsup.c (OPTION_DISCARD_NONE): Define. (ld_options): Add --discard-none. (parse_args): Handle OPTION_DISCARD_NONE. * ldlang.c (wild_doit): SEC_MERGE should be set in the output section only if SEC_MERGE and SEC_STRINGS flags and entsize of all its input sections match.	26 years ago
Nick Clifton	7898dedac0	Update copyright notices	26 years ago
Nick Clifton	d1fad7c69e	fixes for elf_find_nearest_line	26 years ago
Nick Clifton	a85d7ed0f0	Add s390 support	26 years ago
Nick Clifton	38b1a46ca2	Fix formatting.	26 years ago
Nick Clifton	51db370890	Generalize DWARF2 and COFF support.	26 years ago
Nick Clifton	8d88c4ca53	Add support for x86_64--linux-gnu target	26 years ago
Alan Modra	d01e2a23a3	Revert 2000-10-07 link-once section symbol changes.	26 years ago
Alan Modra	44852b190c	Make elf section symbols global for link-once sections.	26 years ago

... 3 4 5 6 7

306 Commits (b35d266b300fb3acd9e4a6190da4c3c5368ad734)