aboutsummaryrefslogtreecommitdiff
path: root/bfd/elflink.c
AgeCommit message (Collapse)AuthorFilesLines
2001-09-18Touches most files in bfd/, so likely will be blamed for everything..Alan Modra1-5/+5
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.
2001-08-08 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.Alan Modra1-16/+19
* elfxx-target.h (elf_backend_want_got_sym): Define. (elfNN_bed): Add elf_backend_want_got_sym. * elflink.c (_bfd_elf_create_got_section): Define _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
2001-05-07 * ecoff.c (bfd_debug_section): Fix initialization.Alan Modra1-2/+2
* 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.
2001-03-08Update copyright noticesNick Clifton1-1/+2
2001-01-232001-01-23 Kazu Hirata <kazu@hxi.com>Kazu Hirata1-4/+0
* coff64-rs6000.c: Fix formatting. * coff-arm.c: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. * coff-mcore.c: Likewise. * coff-mips.c: Likewise. * coff-pmac.c: Likewise. * coff-ppc.c: Likewise. * coff-rs6000.c: Likewise. * elf32.c: Likewise. * elf32-fr30.c: Likewise. * elf32-i370.c: Likewise. * elf32-i860.c: Likewise. * elf32-m32r.c: Likewise. * elf32-m68k.c: Likewise. * elf32-mcore.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-sparc.c: Likewise. * elflink.c: Likewise. * elflink.h: Likewise. * elf-m10200.c: Likewise. * elf-m10300.c: Likewise. * elfxx-ia64.c: Likewise.
2001-01-032001-01-03 Kazu Hirata <kazu@hxi.com>Kazu Hirata1-4/+4
* ecoffswap.h: Fix formatting. * elf-bfd.h: Likewise. * elfarm-nabi.c: Likewise. * elfarm-oabi.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.c: Likewise. * elflink.h: Likewise. * elfxx-ia64.c: Likewise. * elfxx-target.h: Likewise.
2000-08-16* elflink.c (_bfd_elf_create_got_section): Don't abort().Alexandre Oliva1-6/+22
Formatting fixes. (_bfd_elf_create_dynamic_sections): Likewise.
2000-06-052000-06-05 H.J. Lu <hjl@gnu.org>H.J. Lu1-15/+2
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag an error when seeing an undefined symbol with hidden/internal attribute. It is handled in *_relocate_section ().
2000-05-302000-05-30 H.J. Lu <hjl@gnu.org>H.J. Lu1-3/+9
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the visibility bits if the symbol is undefined. Correctly handle weak undefined symbols with hidden and internal attributes. * elflink.h (elf_link_add_object_symbols): Always turn the symbol into local if it has the hidden or internal attribute.
2000-05-042000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>H.J. Lu1-2/+2
* elflink.h (elf_link_add_object_symbols): Reset dynindx for hidden and internal symbols. (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with visibility. * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not assign a PLT or GOT entry to symbols with hidden and internal visibility.
2000-03-012000-03-01 H.J. Lu <hjl@gnu.org>H.J. Lu1-1/+1
* aoutx.h (aout_link_input_section_std): Pass "true" to the undefined_symbol callback. (aout_link_input_section_ext): Likewise. * bout.c (get_value): Likewise. * coff-a29k.c (coff_a29k_relocate_section): Likewise. * coff-alpha.c (alpha_ecoff_get_relocated_section_conten): Likewise. (alpha_relocate_section): Likewise. * coff-arm.c (coff_arm_relocate_section): Likewise. * coff-i960.c (coff_i960_relocate_section): Likewise. * coff-mcore.c (coff_mcore_relocate_section): Likewise. * coff-mips.c (mips_relocate_section): Likewise. * coff-ppc.c (coff_ppc_relocate_section): Likewise. * coff-sh.c (sh_relocate_section): Likewise. * coff-tic80.c (coff_tic80_relocate_section): Likewise. * cofflink.c (_bfd_coff_generic_relocate_section): Likewise. * elf-m10200.c (mn10200_elf_relocate_section): Likewise. * elf-m10300.c (mn10300_elf_relocate_section): Likewise. * elf32-d10v.c (elf32_d10v_relocate_section): Likewise. * elf32-fr30.c (fr30_elf_relocate_section): Likewise. * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. * elf32-i370.c (i370_elf_relocate_section): Likewise. * elf32-m32r.c (m32r_elf_relocate_section): Likewise. * elf32-mcore.c (mcore_elf_relocate_section): Likewise. * elf32-sh.c (sh_elf_relocate_section): Likewise. * elf32-v850.c (v850_elf_relocate_section): Likewise. * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise. * elflink.h (elf_link_output_extsym): Likewise. * pe-mips.c (coff_pe_mips_relocate_section): Likewise. * reloc.c (bfd_generic_get_relocated_section_conten): Likewise. * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise. * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the undefined_symbol callback when building shared library with -Bsymbolic and undefined symbols are allowed. Otherwise, pass "true". * elf32-arm.h (elf32_arm_relocate_section): Likewise. * elf32-i386.c (elf_i386_relocate_section): Likewise. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-mips.c (mips_elf_calculate_relocation): Likewise. (elf32_mips_get_relocated_section_content): Likewise. * elf32-ppc.c (ppc_elf_relocate_section): Likewise. * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2000-01-26Most of these changes are really only cosmetic. The readelf.c patchAlan Modra1-2/+2
fixes a thinko in get_dynamic_flags. I found at least one message string that included a `%' being passed to printf in the format argument.
2000-01-03ELF visibility patch from Martin Loewis.Nick Clifton1-0/+26
1999-07-13 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.Richard Henderson1-20/+23
* elflink.c (_bfd_elf_create_dynamic_sections): Only create .dynbss and .rel[a].bss if want_dynbss. * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1999-07-13 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.Richard Henderson1-9/+70
(struct elf_link_hash_table): Add dynlocal. (_bfd_elf_link_lookup_local_dynindx): Prototype. (_bfd_elf_link_adjust_dynindx): Delete. (_bfd_elf_link_renumber_dynsyms): Prototype. (_bfd_elf,link_record_local_dynamic_symbol): Prototype. * elfcode.h (elf_link_record_local_dynamic_symbol): New alias. * elflink.c (_bfd_elf_link_adjust_dynindx): Delete. (_bfd_elf_link_lookup_local_dynindx): New function. (elf_link_renumber_hash_table_dynsyms): New function. (_bfd_elf_link_renumber_dynsyms): New function. * elflink.h (elf_link_record_local_dynamic_symbol): New function. (struct elf_assign_sym_version_info): Delete removed_dynamic. (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output instead of elf_link_remove_section_and_adjust_dynindices. Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms. (elf_link_assign_sym_version): Remove removed_dynamic code. (elf_link_renumber_dynsyms): Delete. (elf_bfd_final_link): Install section and local symbols into .dynsym. * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete. (elf_m68k_size_dynamic_sections): Don't set section dynindicies. (elf_m68k_finish_dynamic_sections): Don't write section dynsyms. * elf32-mips.c: Similarly. * elf32-ppc.c: Similarly. * elf32-sparc.c: Similarly. * elf64-alpha.c: Similarly. * elf64-sparc.c: Similarly.
1999-07-11 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSEDIan Lance Taylor1-2/+2
as appropriate. Fill in structure initializations. Add variable initializations. Add casts. * dwarf1.c (parse_line_table): Change eachLine to unsigned long. (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1999-06-13 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.Mark Mitchell1-0/+15
* elflink.c (_bfd_elf_link_adjust_dynindx): Define it. * elflink.h (elf_link_remove_section_and_adjust_dynindices): New function. (bfd_elf_size_dynamic_sections): Use it.
1999-06-02Update copyright dates.Mark Mitchell1-1/+1
1999-06-02 * elf-bfd.h (elf_backend_data): Remove use_rela_p. AddMark Mitchell1-2/+5
may_use_rel_p, may_use_rela_p, default_use_rela_p. (bfd_elf_section_data): Add use_rela_p. * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately. (_bfd_elf_new_section_hook): Likewise. (elf_fake_sections): Use may_use_rela_p, etc., instead of use_rela_p. (_bfd_elf_copy_private_section_data): Copy use_rela_p. * elfcode.h (write_relocs): Determine whether or not use rela relocs based on the relocation section header. * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p instead of use_rela_p. * elfxx-target.h (elf_backend_may_use_relp): New macro. (elf_backend_may_use_rela_p): Likewise. (elf_backend_default_use_rela_p): Likewise. (elfNN_bed): Use them.
1999-05-0319990502 sourceware importbinu_ss_19990502Richard Henderson1-0/+433
generated by cgit v1.1 at 2024-09-02 17:47:47 +0000