2005-05-28 Eli Zaretskii * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS. * config.in, configure: Regenerate. 2005-05-26 Mark Kettenis Maciej W. Rozycki * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and stop processing of options if one of invalid size is encountered. (_bfd_mips_elf_section_from_shdr): Likewise. (_bfd_mips_elf_fake_sections): Reset the type of empty special sections. 2005-05-26 Richard Henderson * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove plt_old_section, plt_old_value. (elf64_alpha_adjust_dynamic_symbol): Don't set it. (elf64_alpha_size_plt_section_1): Don't use it. 2005-05-26 Jakub Jelinek * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and first shdr has sh_size == 0. Fail if e_shnum is large to cause arithmetic overflow when allocating the i_shdr array. Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check. 2005-05-25 Richard Henderson * elf64-alpha.c: Update all function definitions to ISO C. Remove all function prototypes; rearrange functions into def-use order. 2005-05-25 Richard Henderson * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration in the presence of deleting elements. (elf64_alpha_size_got_sections): Zero dead got section size. 2005-05-23 Fred Fish * dwarf2.c (struct dwarf2_debug): Add inliner_chain member. (struct funcinfo): Add caller_func, caller_file, caller_line. tag, and nesting_level members. (lookup_address_in_function_table): Change first passed parameter from "struct funcinfo *" to "struct comp_unit *". (lookup_address_in_function_table): Dereference unit to find function table. (lookup_address_in_function_table): Traverse the function list to create a chain of inlined functions back to the first non inlined function. (scan_unit_for_functions): Remember tag and nesting level. Handle DW_AT_call_file and DW_AT_call_line. (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table call to pass unit pointer instead of function table pointer. For inlined functions, save pointer to the inliner chain. (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL. (_bfd_dwarf2_find_inliner_info): New function that returns information from the inliner chain after a call to bfd_find_nearest_line. * bfd.c (bfd_find_inliner_info): Define using BFD_SEND. * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for NAME##_find_inliner_info. (bfd_target): Add _bfd_find_inliner_info. * bfd-in2.h: Regenerate. * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as macro that always returns bfd_false. (_bfd_dwarf2_find_inliner_info): Declare. * libbfd.h: Regenerate. * elf32-arm.c (elf32_arm_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info. * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare. * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to _bfd_mips_elf_find_inliner_info. * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto. * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto. * elf.c (_bfd_elf_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. * elf-bfd.h (_bfd_elf_find_inliner_info): Declare. * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to _bfd_elf_find_inliner_info. * coffgen.c (coff_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. * libcoff-in.h (coff_find_inliner_info): Declare. * libcoff.h: Regenerate. * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info. (pmac_xcoff_vec) Ditto. * coff64-rs6000.c (rs6000coff64_vec): Ditto. (aix5coff64_vec): Ditto. * aout-target.h (MY_find_inliner_info): Define as _bfd_nosymbols_find_inliner_info. * aout-tic30.c (MY_find_inliner_info): Ditto. * binary.c (binary_find_inliner_info): Ditto. * i386msdos.c (msdos_find_inliner_info): Ditto. * ihex.c (ihex_find_inliner_info): Ditto. * libaout.h (aout_32_find_inliner_info): Ditto. * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto. * mach-o.c (bfd_mach_o_find_inliner_info): Ditto. * mmo.c (mmo_find_inliner_info): Ditto. * nlm-target.h (nlm_find_inliner_info): Ditto. * pef.c (bfd_pef_find_inliner_info): Ditto. * ppcboot.c (ppcboot_find_inliner_info): Ditto. * srec.c (srec_find_inliner_info): Ditto. * tekhex.c (tekhex_find_inliner_info): Ditto. * versados.c (versados_find_inliner_info): Ditto. * xsym.c (bfd_sym_find_inliner_info): Ditto. * ieee.c (ieee_find_inliner_info): New function that always returns FALSE. * oasys.c (oasys_find_inliner_info): Ditto. * vms.c (vms_find_inliner_info): Ditto. 2005-05-24 Alan Modra * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code force old plt layout. 2005-05-22 Richard Henderson * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated sections. (elf64_alpha_check_relocs): Likewise. (elf64_alpha_relocate_section): Don't emit dynamic relocations to non-allocated sections. 2005-05-22 Richard Henderson * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to undefweak to use zero register. Call elf64_alpha_relax_got_load if not all uses removed. (elf64_alpha_relax_got_load): Relax undefweak to lda zero. (elf64_alpha_relax_section): Handle undefweak symbols. (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak. (elf64_alpha_size_rela_got_1): Likewise. (elf64_alpha_relocate_section): Likewise. 2005-05-22 Richard Henderson * elf64-alpha.c (elf64_alpha_relax_section): Only operate on SEC_CODE sections. 2005-05-22 John David Anglin * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to unsigned int *. (som_write_space_strings): Change type of tmp_space and p to char *. (som_write_symbol_strings): Likewise. Also change type of comp to char *comp[4]. (som_begin_writing): Change type of strings_size to unsigned int. (som_finish_writing): Likewise. (som_slurp_reloc_table): Change type of external_relocs to unsigned char *. * som.h (struct som_section_data_struct): Change type of reloc_stream field to unsigned char *. 2005-05-20 Daniel Jacobowitz * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate copy relocations for VxWorks. 2005-05-20 Daniel Jacobowitz * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field has_sda_refs. (ppc_elf_copy_indirect_symbol): Copy has_sda_refs. (ppc_elf_check_relocs): Set has_sda_refs. (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating copy relocations. Use has_sda_refs to place variables in .sbss. (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in .sbss. 2005-05-20 Bob Wilson * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that xtensa_default_isa is initialized. 2005-05-20 Alan Modra * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned for second and subsequent list entries. Only allocate multiple glink stubs when shared or pie. (ppc_elf_finish_dynamic_symbol): Break out early when only one glink stub is needed. 2005-05-19 Zack Weinberg * Makefile.am: Have 'all' depend on 'info'. * Makefile.in: Regenerate. 2005-05-19 Alan Modra * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and 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. 2005-05-19 Alan Modra * elf.c (assign_file_positions_for_segments): Use maximum of maxpagesize and section alignment when adjusting initial segment offset and section offsets. 2005-05-18 Zack Weinberg * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks unconditional. 2005-05-18 H.J. Lu * elf.c (group_signature): Undo the last change. Check if the symbol table section is correct. 2005-05-17 Zack Weinberg * elf32-arm.c: Wherever possible, use official reloc names from AAELF. (elf32_arm_howto_table, elf32_arm_tls_gd32_howto) (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto) (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto) (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto) (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel) (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1, elf32_arm_howto_table_2, and elf32_arm_howto_table_3. Add many new relocations from AAELF. (elf32_arm_howto_from_type): Update to match. (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24, R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8, R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY. (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type. (elf32_arm_final_link_relocate): Add support for R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove case entries redundant with default. * reloc.c: Reorganize ARM relocations. Add Thumb assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8, BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE. Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7, BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25. Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY. * bfd-in2.h, libbfd.h: Regenerate. 2005-05-17 Daniel Jacobowitz * elf.c (_bfd_elf_write_object_contents): Check for non-NULL elf_shstrtab. * format.c (bfd_check_format_matches): Set output_has_begun for both_direction. * section.c (bfd_set_section_contents): Use bfd_write_p. Remove special case for both_direction. 2005-05-17 Nick Clifton * elf.c (group_signature): Check for a group section which is actually a (corrupt) symbol table section in disguise and prevent an infinite loop from occurring. 2005-05-17 H.J. Lu * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on 2005-02-16. 2005-05-17 H.J. Lu * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original predicate on slot 0 only if slot 0 isn't br. 2005-05-17 H.J. Lu PR 797 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove empty sdynbss section. * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise. 2005-05-17 Tavis Ormandy * elf.c (bfd_section_from_shdr): Add sanity check when parsing dynamic sections. 2005-05-17 Alan Modra * elf32-ppc.c (LIS_11. LIS_12): Define. (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define. (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub for --data-plt when building non-pie executables. 2005-05-17 Nick Clifton * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle the situation where a symbols's section is not known but a section relative R_ARM_RELATIVE reloc has to be generated for the Symbian OS. * elf32-v850.c (v850_elf_relocate_section): Move code to test for the presence of a symbol table to just before the symbol table is actually used. 2005-05-16 H.J. Lu PR 834 * elfxx-ia64.c (elfNN_ia64_relax_br): New. (elfNN_ia64_relax_section): Use it. 2005-05-14 Mark Kettenis * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead of basename. 2005-05-14 Alan Modra * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT, not DT_PPC_GLINK. (ppc_elf_finish_dynamic_sections): Likewise. 2005-05-13 Fred Fish * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest' * libbfd.h: Rebuilt. 2005-05-13 Bob Wilson * elf32-xtensa.c (xtensa_get_property_section_name): Add missing periods in linkonce_kind values. 2005-05-12 H.J. Lu * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF against protected function when building executable. 2005-05-12 Alan Modra * elf32-ppc.c (LWZU_0_X_11): Delete. (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define. (ppc_elf_select_plt_layout): Set .got flags too. Formatting. (ppc_elf_size_dynamic_sections): Allocate space for .glink branch table. (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch table. (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value. Generate .glink branch table and updated stubs. 2005-05-11 Alan Modra * reloc.c (BFD_RELOC_HI16_PCREL): Define. (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define. * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define. (CROR_151515, CROR_313131): Delete. (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11, LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30, LWZU_0_X_11): Define. (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI and R_PPC_REL16_HA entries. (ppc_elf_reloc_type_lookup): Convert new bfd reloc types. (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA. (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve, new_plt, and old_plt. (ppc_elf_create_dynamic_sections): Create .glink section. (ppc_elf_check_relocs): Set new_plt and old_plt. (ppc_elf_select_plt_layout): New function. (ppc_elf_tls_setup): Set plt output section elf type and flags. (allocate_got): Handle differences between old and new got layout. (allocate_dynrelocs): Likewise for plt. (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK. (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink destination of R_PPC_PLTREL24 relocs. (ppc_elf_relocate_section): Handle new relocs and changed destination of R_PPC_PLTREL24. (ppc_elf_finish_dynamic_symbol): Init new style plt and handle differences in layout. (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't put a blrl in new got. Write glink contents. * elf32-ppc.h (ppc_elf_select_plt_layout): Declare. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. 2005-05-11 Andreas Schwab * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness warning. 2005-05-10 H.J. Lu * elf.c (_bfd_elf_make_section_from_shdr): Only check debug section if SEC_ALLOC isn't set. 2005-05-09 Kelley Cook * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF. * acinclude.m4: Don't sinclude accross.m4. * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate. 2005-05-09 Alan Modra * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym. (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. 2005-05-09 Alan Modra * elfcode.h (elf_object_p): Add more sanity checks on elf header. 2005-05-08 Dave Korn * coff-tic80.c: Undefine _CONST after system headers to prevent clash with tic80-specific definition in include/coff/tic80.h 2005-05-08 H.J. Lu PR 939 * elflink.c (elf_link_output_extsym): Use output_bfd if h->root.u.def.section is bfd_abs_section_ptr when reporting error. 2005-05-07 H.J. Lu * 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. 2005-05-07 Alan Modra * 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. 2005-05-05 Steve Ellcey * configure.in (ACX_HEADER_STRING): New. * configure: Regenerate. * config.in: Regenerate. * sysdep.h (STRING_WITH_STRINGS): Use. 2005-05-05 H.J. Lu * elf.c (_bfd_elf_close_and_cleanup): Only call _bfd_dwarf2_cleanup_debug_info on bfd_object. 2005-05-05 H.J. Lu * elflink.c (_bfd_elf_provide_section_bound_symbols): Use "__bss_start" instead of "_edata" as fallback. 2005-05-05 H.J. Lu * bfd-in2.h: Regenerated. 2005-05-05 Paul Brook * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks. * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need elf-vxworks.lo. * configure: Regenerate. * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo. (BFD32_BACKENDS_CFILES): Add elf-vxworks.c. (elf32-i386.lo): Depend on elf-vxworks.h. (elf-vxworks.lo): New rule. * Makefile.in: Regenerate. * elf-bfd.h (elf_backend_data): Update type of elf_backend_emit_relocs. (_bfd_elf_link_output_relocs): Update prototype. * elflink.c (_bfd_elf_link_output_relocs): Always use bed->elf_backend_emit_relocs when outputting relocations. * elfxx-target.h (elf_backend_emit_relocs): Default to _bfd_elf_link_output_relocs. * targets.c (bfd_elf32_i386_vxworks_vec): Declare. (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec. * elf32-i386.c: Add elf32-i386-vxworks target BFD. (elf_i386_plt0_entry): Remove padding. (elf_i386_pic_plt0_entry): Ditto. (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define. (PLT_NON_JUMP_SLOT_RELOCS): Define. (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and plt0_pad_byte fields. (elf_i386_link_hash_table_create): Zero them. (elf_i386_create_dynamic_sections): Create static relocation section. (allocate_dynrelocs): Allocate space for static PLT relocations. (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT symbols. Give PLT symbols function type. Don't strip PLT sections if we have exported symbols from them. (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on VxWorks. (elf_i386_finish_dynamic_sections): Allow different pad bytes. Add relocation for GOT location. Fill in PLT static relocations. (elf_i386_vxworks_link_hash_table_create): New function. (elf_i386_vxworks_link_output_symbol_hook): New function. * elf-vxworks.h: New file. 2005-05-05 H.J. Lu * 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. 2005-05-05 H.J. Lu PR 882 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version script on executable. 2005-05-05 John Levon * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently allocated memory before returning. (decode_line_info): Likewise. (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory allocated by functions in this file. * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype. * elf.c (_bfd_elf_close_and_cleanup): Call _bfd_dwarf2_cleanup_debug_info. 2005-05-05 Hans-Peter Nilsson * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here. * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC. * configure, config.in, Makefile.in: Regenerate. * sysdep.h (stpcpy): Revert last change. 2005-05-05 Hans-Peter Nilsson * sysdep.h (stpcpy): Wrap declaration in parentheses. 2005-05-04 H.J. Lu * elfxx-ia64.c (ARCH_SIZE): New. (LOG_SECTION_ALIGN): Likewise. (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to align relocation sections. (get_fptr): Likewise. (get_reloc_section): Likewise. (elfNN_ia64_tprel_base): Likewise. (elfNN_ia64_check_relocs): Support 32bit relocations. (allocate_global_fptr_got): Likewise. (allocate_dynrel_entries): Likewise. (set_got_entry): Likewise. (set_pltoff_entry): Likewise. (elfNN_ia64_relocate_section): Likewise. 2005-05-04 H.J. Lu * configure.in: Add AC_CHECK_DECLS(stpcpy). * configure: Regenerate. * config.in: Likewise. * sysdep.h (stpcpy): New. 2005-05-04 Nick Clifton * Update the address and phone number of the FSF organization in the GPL notices in the following files: aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h, aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h, archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h, bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c, cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c, coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c, coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c, coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h, corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c, cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c, cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c, elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c, elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c, elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c, elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c, elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c, elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h, elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c, hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c, i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c, i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c, libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h, libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c, mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c, nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c, nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c, pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c, syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h, xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c, hosts/alphavms.h 2005-05-04 H.J. Lu * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New. * bfd-in2.h: Regenerated. * elflink.c (bfd_elf_set_symbol): New. (_bfd_elf_provide_symbol): Call it. (_bfd_elf_provide_section_bound_symbols): New. 2005-05-04 H.J. Lu * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions at the end, if a strong definition has already been seen. 2005-05-04 Alan Modra * 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. 2005-05-04 Alan Modra * section.c (bfd_section_list_remove): Don't clear s->next. (bfd_section_list_append): Always init s->prev. (bfd_section_list_prepend): Define. (bfd_section_list_insert_after): Minor optimization. (bfd_section_removed_from_list): Rewrite. * elf.c (assign_section_numbers): Simplify list traversal now that bfd_section_list_remove doesn't destroy removed section next ptr. * sunos.c (sunos_add_dynamic_symbols): Likewise. * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend. * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal. * bfd-in2.h: Regenerate. 2005-05-02 H.J. Lu * bfd.c (bfd): Remove section_tail and add section_last. (bfd_preserve): Likewise. (bfd_preserve_save): Likewise. (bfd_preserve_restore): Likewise. * opncls.c (_bfd_new_bfd): Likewise. * coffcode.h (coff_compute_section_file_positions): Updated. (coff_compute_section_file_positions): Likewise. * elf.c (assign_section_numbers): Likewise. * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise. * elf64-mmix.c (mmix_elf_final_link): Likewise. * elfxx-ia64.c (elfNN_ia64_object_p): Likewise. * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise. * sunos.c (sunos_add_dynamic_symbols): Likewise. * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise. * ecoff.c (bfd_debug_section): Initialize prev. * section.c (bfd_section): Add prev. (bfd_section_list_remove): Updated. (bfd_section_list_append): New. (bfd_section_list_insert_after): New. (bfd_section_list_insert_before): New. (bfd_section_list_insert): Removed. (bfd_section_removed_from_list): Updated. (STD_SECTION): Initialize prev. (bfd_section_init): Updated. (bfd_section_list_clear): Updated. * bfd-in2.h: Regenerated. 2005-05-02 H.J. Lu * elf.c (_bfd_elf_new_section_hook): Don't call _bfd_elf_get_sec_type_attr on sections from input files. 2005-05-02 H.J. Lu * merge.c (sec_merge_init): Call bfd_hash_table_init_n with hash table size 16699 instead of bfd_hash_table_init. 2005-05-01 Paul Brook * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong definition has already been seen. 2005-05-01 Paul Brook * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat R_ARM_PLT32 the same as R_ARM_PC24. (arm_add_to_rel): Ditto. 2005-04-29 Ralf Corsepius * config.bfd: Add h8300*-*-rtemscoff. Switch h8300*-*-rtems* to elf. 2005-04-29 Daniel Jacobowitz * aclocal.m4, Makefile.in: Regnerated. 2005-04-28 Paul Brook Merge changes only applied to Makefile.in. * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c (elfxx-sparc.lo): New rule. (elf32-sparc.lo): Add elfxx-sparc.h dependency. (elf64-sparc.lo): Likewise. 2005-04-28 Julian Brown * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak import. 2005-04-27 H.J. Lu * 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. 2005-04-27 Nick Clifton * elflink.c (elf_link_input_bfd): Handle the case where a badly formatted input file results in a reloc which has no associated global symbol. 2005-04-26 Jerome Guitton * bfd.m4 (BFD_NEED_DECLARATION): Restore. 2005-04-25 David S. Miller * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection. (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol, sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections): Likewise. 2005-04-25 H.J. Lu PR 858 * elflink.c (elf_link_input_bfd): Make non-debugging reference to discarded section an error. 2005-04-21 Jerome Guitton * configure.in: Replace BFD_NEED_DECLARATION checks by the corresponding AC_CHECK_DECLS. * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding HAVE_DECL_*. * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete. * configure: Regenerate. * config.in: Ditto. 2005-04-21 Andreas Schwab * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove unsigned from type of dynamic_interpreter. * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove casts again. * elf.c (assign_section_numbers): Fix comment. 2005-04-21 Jerome Guitton * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long for struct som_exec_auxhdr fields. 2005-04-21 Nick Clifton * aout-adobe.c: Convert to ISO C and fix formatting. * aout-arm.c: Convert to ISO C and fix formatting. * aout-cris.c: Convert to ISO C and fix formatting. * aout-ns32k.c: Convert to ISO C and fix formatting. * aout-tic30.c: Convert to ISO C and fix formatting. * coffcode.h: Convert to ISO C and fix formatting. * coffswap.h: Convert to ISO C and fix formatting. * i386aout.c: Convert to ISO C and fix formatting. * libaout.h: Convert to ISO C and fix formatting. * libcoff-in.h: Convert to ISO C and fix formatting. * libcoff.h: Convert to ISO C and fix formatting. * libecoff.h: Convert to ISO C and fix formatting. * libnlm.h: Convert to ISO C and fix formatting. * libpei.h: Convert to ISO C and fix formatting. * libxcoff.h: Convert to ISO C and fix formatting. * nlm-target.h: Convert to ISO C and fix formatting. * nlm.c: Convert to ISO C and fix formatting. * nlm32-alpha.c: Convert to ISO C and fix formatting. * nlm32-i386.c: Convert to ISO C and fix formatting. * nlm32-ppc.c: Convert to ISO C and fix formatting. * nlm32-sparc.c: Convert to ISO C and fix formatting. * nlmcode.h: Convert to ISO C and fix formatting. * nlmswap.h: Convert to ISO C and fix formatting. * pe-mips.c: Convert to ISO C and fix formatting. * peXXigen.c: Convert to ISO C and fix formatting. * peicode.h: Convert to ISO C and fix formatting. * vms-gsd.c: Convert to ISO C and fix formatting. * vms-hdr.c: Convert to ISO C and fix formatting. * vms-misc.c: Convert to ISO C and fix formatting. * vms-tir.c: Convert to ISO C and fix formatting. * vms.c: Convert to ISO C and fix formatting. * vms.h: Convert to ISO C and fix formatting. * coffgen.c (coff_print_symbol): Restore correct formatting of output. 2005-04-20 David S. Miller * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning. (_bfd_sparc_elf_link_hash_table_create): Likewise. (allocate_dynrelocs): Likewise. 2005-04-20 Jerome Guitton * configure.in: Fix the check for basename declaration. Add check for declarations of ftello, ftello64, fseeko, fseeko64. * configure: Regenerate. * config.in: Ditto. * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64. 2005-04-19 David S. Miller * elfxx-sparc.c: New file. * elfxx-sparc.h: New file. * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c (elfxx-sparc.lo): New rule. (elf32-sparc.lo): Add elfxx-sparc.h dependency. (elf64-sparc.lo): Likewise. * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo (bfd_elf64_sparc_vec): Likewise. * configure: Regenerate. * elf32-sparc.c: Remove common code now in elfxx-sparc.c * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming which is more consistent with elf32-sparc.c 2005-04-19 Daniel Jacobowitz * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment. (mips_elf_create_local_got_entry): Check h->root.forced_local. 2005-04-19 Alan Modra * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with dynamic relocs in non-SEC_ALLOC sections. (ppc_elf_gc_sweep_hook): Likewise. (ppc_elf_relax_section): Likewise. (ppc_elf_relocate_section): Likewise. 2005-04-18 Nick Clifton * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning assigning a value to return_value. 2005-04-17 H.J. Lu PR 855 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker created group data. 2005-04-17 H.J. Lu PR 855 * elf.c (setup_group): Properly handle zero group count. 2005-04-17 Mark Kettenis * som.c (hppa_som_reloc, som_mkobject, som_is_space) (som_is_subspace, compare_subspaces, som_compute_checksum) (som_build_and_write_symbol_table, som_slurp_symbol_table): New protoypes. (hppa_som_reloc, compare_syms, compare_subspaces) (som_print_symbol, som_get_section_contents) (som_set_section_contents): Remove space after 'void *'. (som_bfd_print_private_bfd_data): Use %lx to print longs. (som_bfd_merge_private_bfd_data) (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New defines. 2004-04-15 Julian Brown * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype. * bfd-in2.h: Regenerate. * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'. (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx. (bfd_elf32_arm_set_target_relocs): Handle use_blx. (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22 relocations if requested to. (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on use_blx rather than symbian_p. (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if use_blx is in effect. (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default for SymbianOS. 2005-04-15 Nick Clifton * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma values. 2005-04-15 Alan Modra PR ld/815 * elflink.c (elf_smash_syms): Clear undef.next if it's not being used as a list pointer. 2005-04-14 Alan Modra * Makefile.am (NO_WERROR): Define. * warning.m4: New file * acinclude.m4: Include warning.m4. * configure.in: Invoke AM_BINUTILS_WARNINGS. * Makefile.in: Regenerate. * configure: Regenerate. 2005-04-14 Alan Modra * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors. Write trailing padding. * merge.c (merge_strings): Round up section size for alignment. 2005-04-14 David S. Miller Add TLS support for 64-bit Sparc ELF. * elf64-sparc.c (sparc64_elf_dyn_relocs, sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs. (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE, sparc64_elf_hash_entry, sparc64_elf_tdata, sparc64_elf_local_got_tls_type): New defines. (sparc64_elf_mkobject): New function. (sparc64_elf_link_hash_table): Add members for dynamic linker sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got uion to track TLS GOT references. Add sym_sec to cache mappings from local sym to section. (link_hash_newfunc): New function. (sparc64_elf_bfd_link_hash_table_create): Rename to sparc64_elf_link_hash_table_create for consistency. Pass link_hash_newfunc to _bfd_elf_link_hash_table_init. (sparc64_elf_create_dynamic_sections): Initialize new section members of sparc64_elf_link_hash_table. Only init srelbss if not-shared. (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition): New functions. (SPARC_NOP): Define. (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset, sparc64_elf_plt_ptr_offset): Delete. (sparc64_plt_entry_build): New function to build PLT entries gradually instread of all at once at the end of linking. (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot local vars. Get them from sparc64_elf_hash_table instead. Check early on if r_symndx is in bounds. Handle TLS transitions. Account for TLS GOT references and DF_STATIC_TLS, as needed. For TLS relocs, record the tls_type in either sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference to the __tls_get_addr symbol. For PLT relocs, track references via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10, PC_LM22} and h not-NULL, set h->non_got_ref. For global data symbol references, count the number of relocations needed for that symbol. For default switch case, don't error, this lets the TLS relocs not explicitly handled by this function get accepted. (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions. (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get it from sparc64_elf_hash_table. Store the real PLT offset in h->plt.offset, and build PLT entries one at a time. Also get .dynbss section pointer from htab. (allocate_dynrelocs, readonly_dynrelocs, sparc64_omit_section_dynsym): New functions. (sparc64_elf_omit_section_dynsym): Use these new functions as helpers. (dtpoff_base, tpoff): New functions. (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt locals, get them from sparc64_elf_hash_table. Handle TLS relocations and refcounting in main relocation loop. (sparc64_elf_finish_dynamic_symbol): Use sparc64_elf_link_hash_table. Build PLT entries as we see them. Handle TLS GOT relocations. (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj from sparc64_elf_hash_table. Initialize only PLT header not all entries since we not build PLT entries one by one. (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject, elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook, elf_backend_can_gc_sections, elf_backend_can_refcount): Define. 2005-04-13 Daniel Jacobowitz * elflink.c (elf_link_input_bfd): Update check for removed sections. 2005-04-12 Alan Modra * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * libcoff.h: Regenerate. 2005-04-11 H.J. Lu * linker.c (_bfd_generic_link_output_symbols): Also check if the output section of an input section has been removed from the output file. * section.c (bfd_section_list_remove): Clear the next field of the removed section. (bfd_section_removed_from_list): New. * bfd-in2.h: Regenerated. 2005-04-11 David S. Miller * elf32-sparc.c (elf32_sparc_relocate_section, R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to R_SPARC_TLS_LE_{HIX22,LOX10}. (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22. (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22. 2005-04-11 H.J. Lu * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h. 2005-04-11 Nick Clifton * aout-target.h: Convert to ISO C. * aoutf1.h: Convert to ISO C. * aoutx.h: Convert to ISO C. * bout.c: Convert to ISO C. * dwarf1.c: Convert to ISO C. * ecoffswap.h: Convert to ISO C. * freebsd.h: Convert to ISO C. * genlink.h: Convert to ISO C. * ieee.c: Convert to ISO C. * ihex.c: Convert to ISO C. * libcoff-in.h: Convert to ISO C. * mach-o.c: Convert to ISO C. * mach-o.h: Convert to ISO C. * netbsd.h: Convert to ISO C. * ns32k.h: Convert to ISO C. * ns32knetbsd.c: Convert to ISO C. * oasys.c: Convert to ISO C. * pdp11.c: Convert to ISO C. * pef-traceback.h: Convert to ISO C. * pef.c: Convert to ISO C. * pef.h: Convert to ISO C. * riscix.c: Convert to ISO C. * som.c: Convert to ISO C. * som.h: Convert to ISO C. * srec.c: Convert to ISO C. * stabs.c: Convert to ISO C. * sunos.c: Convert to ISO C. * tekhex.c: Convert to ISO C. * versados.c: Convert to ISO C. * version.h: Convert to ISO C. * xcoff-target.h: Convert to ISO C. * xcofflink.c: Convert to ISO C. * xsym.c: Convert to ISO C. * xsym.h: Convert to ISO C. 2005-04-08 Paul Brook * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename... (ARM2THUMB_STATIC_GLUE_SIZE): ... to this. (ARM2THUMB_PIC_GLUE_SIZE): Define. (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add. (elf32_arm_to_thumb_stub): Create PIC stubs. (record_arm_to_thumb_glue): Use different stub size for relocatable images. 2005-04-05 Alan Modra * elf64-ppc.c (dec_dynrel_count): New function split out from 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. 2005-04-05 Mark Kettenis * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from CORE_WCOOKIE_OFFSET. (SPARC64_WCOOKIE_OFFSET): New. (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64. 2005-04-05 Nick Clifton * po/rw.po: New translation: Kinyarwanda * configure.in (ALL_LINGUAS): Add rw * configure: Regenerate. 2005-04-05 Richard Sandiford * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro. (_bfd_mips_elf_section_from_shdr): Use it to check for recognized SHT_MIPS_OPTIONS names. Allow all sections with unrecognised section flags. (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P to check for SHT_MIPS_OPTIONS sections. (_bfd_mips_elf_set_section_contents): Likewise. 2005-04-04 Eric Christopher * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Clean up gp handling code. 2005-04-04 H.J. Lu * elf.c (bfd_elf_set_group_contents): Ignore linker created group section. (assign_section_numbers): Accept link_info. Check SHT_GROUP sections for relocatable files only. Remove the linker created group sections. (_bfd_elf_compute_section_file_positions): Pass link_info to assign_section_numbers. * elfxx-ia64.c (elfNN_ia64_object_p): New. (elf_backend_object_p): Defined. 2005-04-04 H.J. Lu * elf-bfd.h (elf_section_data): Use (sec) instead of sec. 2005-04-03 Fred Fish * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and dwarf_ranges_size members. (struct comp_unit): Add base_address member. (struct funcinfo): Replace low/high members with an arange. (arange_add): Replace incoming "unit" parameter with "abfd" and "first_arange" pointers. Reorganize/rewrite function body. (decode_line_info): Change arange_add call to pass bfd and arange pointers. (lookup_address_in_line_info_table): Use arange list instead of individual low/high members. Walk function's arange list to find lowest PC in list, to test for overlapping functions. (read_debug_ranges): New function, reads the debug_ranges section. (lookup_address_in_function_table): Use arange list instead of individual low/high members. Rewrite to find smallest range that matches. (read_rangelist): Read a given rangelist from debug_ranges. (scan_unit_for_functions): Use arange list instead of individual low/high members. Handle a DW_AT_ranges attribute. (parse_comp_unit): Use arange list instead of individual low/high members. Save comp unit base address. Handle a DW_AT_ranges attribute. 2005-04-01 H.J. Lu * elf.c (assign_section_numbers): Really use the kept section. 2005-03-31 H.J. Lu * elf-bfd.h (_bfd_elf_check_kept_section): New. * elf.c (assign_section_numbers): When sh_link points to a discarded section, call _bfd_elf_check_kept_section to see if the kept section can be used. Otherwise reject sh_link pointing to discarded section. * elflink.c (_bfd_elf_check_kept_section): New. (elf_link_input_bfd): Use it. 2005-04-01 Alan Modra * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs that we no longer need. 2005-04-01 Alan Modra * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors rather than 0. (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check. 2005-03-31 H.J. Lu * elf.c (assign_section_numbers): Fix a typo. 2005-03-31 H.J. Lu * elflink.c (elf_link_input_bfd): Remove the extra `\n' in error message. (_bfd_elf_section_already_linked): Likewise. 2005-03-31 Jerome Guitton * config.in: Regenerate. 2005-03-31 Jerome Guitton * config.in (HAVE_DECL_BASENAME): New configure macro. * configure.in: Check for basename. * configure: Regenerate. 2005-03-30 Julian Brown * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from bfd_elf32_is_arm_mapping_symbol_name. * bfd-in2.h: Regenerate. * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from bfd_elf32_is_arm_mapping_symbol_name. * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name. (arm_elf_find_function): Likewise. (elf32_arm_output_symbol_hook): Likewise. 2005-03-30 Julian Brown * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype. * bfd-in2.h: Regenerate. * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to bfd_elf32_is_arm_mapping_symbol_name. (elf32_arm_output_symbol_hook): Likewise. (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for mapping symbols. (is_arm_mapping_symbol_name): Function moved from here... * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed and made global. 2005-03-29 Aaron W. LaFramboise * configure.in: Check for ffs decl and alphabetize. * config.in: Regenerate. * configure: Regenerate. * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize. 2005-03-29 Fred Fish * dwarf2.c (struct comp_unit): Fix typo. (scan_unit_for_functions): Remove unused local variable "name" and dead code that set it. 2005-03-29 Daniel Jacobowitz Phil Blundell * bfd-in2.h, libbfd.h: Regenerated. * reloc.c: Add ARM TLS relocations. * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS relocations. (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto) (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto) (elf32_arm_tls_ie32_howto): New. (elf32_arm_howto_from_type): Support TLS relocations. (elf32_arm_reloc_map): Likewise. (elf32_arm_reloc_type_lookup): Likewise. (TCB_SIZE): Define. (struct elf32_arm_obj_tdata): New. (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define. (elf32_arm_mkobject): New function. (struct elf32_arm_relocs_copied): Add pc_count. (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD) (GOT_TLS_IE): Define. (struct elf32_arm_link_hash_table): Add tls_ldm_got. (elf32_arm_link_hash_newfunc): Initialize tls_type. (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type. (elf32_arm_link_hash_table_create): Initialize tls_ldm_got. (dtpoff_base, tpoff): New functions. (elf32_arm_final_link_relocate): Handle TLS relocations. (IS_ARM_TLS_RELOC): Define. (elf32_arm_relocate_section): Warn about TLS mismatches. (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count. (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle TLS relocations and pc_count. (elf32_arm_adjust_dynamic_symbol): Check non_got_ref. (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local calls. (elf32_arm_size_dynamic_sections): Handle TLS. (elf32_arm_finish_dynamic_symbol): Likewise. (bfd_elf32_mkobject): Define. 2005-03-29 Daniel Jacobowitz * elf32-arm.c (elf32_arm_check_relocs): Increment count for all relocation types. Don't count relocations which will use a PLT. 2005-03-29 Joel Brobecker * elf.c (elfcore_grok_nto_status): Print tid as long. (elfcore_grok_nto_regs): Likewise. 2005-03-29 Joel Brobecker * irix-core.c: Remove some unnecessary prototypes. 2005-03-28 Joel Brobecker * irix-core.c: Convert to ISO C. 2005-03-28 Joel Brobecker * irix-core.c (do_sections): Replace + by | in expression. (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED to unused parameters to avoid a compiler warning. 2005-03-28 Mark Kettenis * netbsd-core.c: Convert to ISO C. Fix formatting. 2005-03-24 Eric Christopher * elfxx-mips.c: Revert previous patch. 2005-03-24 Nick Clifton * targets.c (_bfd_target_vector): Only include the bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with all targets enabled. 2005-03-24 James E Wilson * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo. (BFD64_BACKENDS): Add elf32-ia64.lo. * Makefile.in: Regenerate. 2005-03-23 Eric Christopher * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New. (mips_elf_calculate_relocation): Use. Define DF_TEXTREL after emitting relocation. (_bfd_mips_elf_adjust_dynamic_symbol): Ditto. (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL and readonly_reloc. 2005-03-23 Mike Frysinger Nick Clifton * config.bfd: Accept any C library to accompany a GNU Linux implementation, not just the GNU C library. * configure.in: Likewise. * configure: Regenerate. 2005-03-22 H.J. Lu * bfd-in.h (_bfd_elf_provide_symbol): New. * bfd-in2.h: Regenerated. * elf32-ppc.c (set_linker_sym): Moved to elflink.c. (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead of set_linker_sym. * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed from elf32-ppc.c. 2005-03-22 Hans-Peter Nilsson * hash.c (strtab_hash_newfunc): Fix typo in allocated size. 2005-03-22 Bob Wilson * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup, xtensa_sysreg_lookup_name, xtensa_interface_lookup, xtensa_funcUnit_lookup): Skip bsearch call if count is zero. (xtensa_opcode_decode): Rearrange code. 2005-03-22 Nick Clifton * binary.c: Convert to ISO C90 formatting. * coff-arm.c: Convert to ISO C90 formatting. * coffgen.c: Convert to ISO C90 formatting. * elf32-gen.c: Convert to ISO C90 formatting. * elf64-gen.c: Convert to ISO C90 formatting. * hash.c: Convert to ISO C90 formatting. * ieee.c: Convert to ISO C90 formatting. 2005-03-22 Daniel Jacobowitz * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for unresolved symbols in R_ARM_NONE relocations. 2005-03-22 Daniel Jacobowitz * elf32-arm.c (elf32_arm_final_link_relocate): Add UNRESOLVED_RELOC_P argument. Set it appropriately. (elf32_arm_relocate_section): Update call to elf32_arm_final_link_relocate. Don't clobber RELOCATION; use unresolved_reloc instead. 2005-03-23 Alan Modra * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on .gnu.warning.* sections. 2005-03-22 Alan Modra * elf32-ppc.c (elf_linker_section_pointers_t): Remove written_address_p. (ppc_elf_create_linker_section): Don't try to reuse existing section. (elf_create_pointer_linker_section): Delete info parm. Don't make h dynamic. Don't set written_address_p. (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls. (bfd_put_ptr): Delete. (elf_finish_pointer_linker_section): Remove output_bfd and info parms. Always write section contents. Assert global sym is def_regular. Use offset bottom bit as a written flag. (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section calls. 2005-03-22 Alan Modra * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from.. (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start and end syms. 2005-03-21 Nick Clifton * coff-arm.c (coff_link_hash_entry): Only define for non WINCE targets. (t2a1_bx_pc_insn): Likewise. (t2a2_noop_insn): Likewise. (t2a3_b_insn): Likewise. (t2a1_push_insn): Likewise. (t2a2_ldr_insn): Likewise. (t2a3_mov_insn): Likewise. (t2a4_bx_insn): Likewise. (t2a5_pop_insn): Likewise. (t2a6_bx_insn): Likewise. (coff_arm_relocate_section): Only declare the high_address variable for non WINCE targets. 2005-03-22 Alan Modra * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss SEC_LINKER_CREATED. Attach to dynobj. (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size. 2005-03-21 Alan Modra * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and sym_offset. Add name, bss_name, sym_name, sym_val. (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers. Add sdata array of elf_linker_section_t. (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name. (enum elf_linker_section_enum): Delete. (ppc_elf_create_linker_section): Rewrite. Don't create syms here. (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until the special sections are needed. Adjust htab->sdata refs. Ensure dynobj is set in sreloc code. (ppc_elf_size_dynamic_sections): Strip sdata sections. (ppc_elf_set_sdata_syms): New function. (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset. (ppc_elf_relocate_section): Adjust references to htab->sdata. Use sym_val instead of sym_hash. * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare. 2005-03-21 Alan Modra * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file. (ppc_elf_merge_private_bfd_data): Likewise. 2005-03-21 Alan Modra * elf32-ppc.c (struct elf_linker_section): Remove rel_section. (ppc_elf_create_linker_section): Don't create rel_section. (elf_create_pointer_linker_section): Don't size relocs. (elf_finish_pointer_linker_section): Remove relative_reloc parm. Don't generate relocs. (ppc_elf_relocate_section): Adjust calls to elf_finish_pointer_linker_section. 2005-03-21 Alan Modra * elf32-ppc.c (is_ppc_elf_target): New function. (ppc_elf_merge_private_bfd_data): Use it rather than just testing for bfd_target_elf_flavour. Do this test before endian check. (ppc_elf_add_symbol_hook): Use is_pcc_elf_target. (ppc_elf_size_dynamic_sections): Likewise. 2005-03-20 H.J. Lu * elf-bfd.h (elf_backend_data): Add int to elf_backend_section_from_shdr. (bfd_elf_section_data): Update comment for this_idx. (_bfd_elf_make_section_from_shdr): Add int. * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise. * elf.c (_bfd_elf_make_section_from_shdr): Take section index and use it to set this_idx in bfd_elf_section_data. (bfd_section_from_shdr): Pass shindex to _bfd_elf_make_section_from_shdr. (_bfd_elf_section_from_bfd_section): Use this_idx in bfd_elf_section_data to find section index. * elf32-arm.c (elf32_arm_section_from_shdr): Take section index and pass it to _bfd_elf_make_section_from_shdr. * elf32-i370.c(i370_elf_section_from_shdr): Likewise. * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise. * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise. * elf32-v850.c (v850_elf_section_from_shdr): Likewise. * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise. * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise. * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise. * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise. * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise. 2005-03-19 Danny Smith Ross Ridge * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX cases. Add comment. 2005-03-18 H.J. Lu * elflink.c (elf_mark_used_section): Remove check for special sections. 2005-03-18 Andreas Schwab * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn from bfd_vma to ia64_insn, remove broken cast. 2005-03-18 C Jaiprakash * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e. (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol, elf_m68k_finish_dynamic_sections): Use it. 2005-03-17 Paul Brook Dan Jacobowitz Mark Mitchell * elf32-arm.c (elf32_arm_modify_segment_map): New function. (elf32_arm_additional_program_headers): Likewise. (elf_backend_modify_segment_map): Define. (elf_backend_additional_program_headers): Likewise. (elf32_arm_symbian_modify_segment_map): Use elf32_arm_modify_segment_map. 2005-03-18 H.J. Lu * elflink.c (elf_mark_used_section): Check bfd_is_const_section for special sections. 2005-03-18 Alan Modra * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete. * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add section_sym_count param, and return number of section symbols. (bfd_elf_size_dynamic_sections): Clear section symbol area of .dynsym contents. Don't bother calling swap_symbol_out on the first all-zero dynsym. (elf_mark_used_section): Formatting. Avoid twiddling flags in special sections like bfd_abs_section. (bfd_elf_gc_sections): Spelling fix. 2005-03-16 Fred Fish PR binutils/790 * dwarf2.c (read_indirect_string): Fix apparent typo, check dwarf_str_buffer allocation, not dwarf_abbrev_buffer. 2005-03-16 H.J. Lu * elflink.c (elf_mark_used_section): New. (bfd_elf_gc_sections): Call elf_gc_mark_section for non-relocatable link if we don't do GC. 2005-03-16 Nick Clifton Ben Elliston * configure.in (werror): New switch: Add -Werror to the compiler command line. Enabled by default. Disable via --disable-werror. * configure: Regenerate. 2005-03-16 Nick Clifton * ecoff.c: Convert to ISO C90 formatting. 2005-03-16 Alan Modra * elf32-ppc.c: Divide file into general and linker specific functions. Sort linker functions into roughly the order in which they are called by the ELF linker code. 2005-03-16 Alan Modra * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED on section. Correct comment, and add FIXME. (ppc_elf_additional_program_headers): Don't bump header count for interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size. (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but do allocate memory if they need it. 2005-03-15 Mikkel Krautz * config.bfd (x86_64-elf): Add target. 2005-03-15 Alan Modra * po/es.po: Commit new Spanish translation. 2005-03-14 H.J. Lu * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name for global symbol when reporting overflow. 2005-03-11 Jakub Jelinek * libbfd-in.h (_bfd_ar_spacepad): New prototype. * libbfd.h: Rebuilt. * archive.c (_bfd_ar_spacepad): New function. (_bfd_construct_extended_name_table, _bfd_write_archive_contents, bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp, coff_write_armap): Use it. (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large uid/gid support. * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad. 2005-03-10 Mark Kettenis * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of has_table to the start of the function. 2005-03-10 Ben Elliston * archive.c: Include hashtab.h. (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'. (_bfd_look_for_bfd_in_cache): Reimplement using htab_find. (hash_file_ptr): New function. (eq_file_ptr): Likewise. (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table. * libbfd-in.h: Include hashtab.h. (struct artdata): Change `cache' member type to htab_t. * libbfd.h: Rebuild. 2005-03-08 Daniel Jacobowitz * configure.in: Bump version to 2.16.90. * configure: Regenerated. 2005-03-07 Jakub Jelinek * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp. close is a function like macro in system headers. 2005-03-07 Alan Modra PR ld/778 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol. 2005-03-06 Alan Modra * elf.c (elfcore_grok_win32pstatus): Warning fixes. 2005-03-05 Alan Modra * po/bfd.pot: Regenerate. 2005-03-05 Alan Modra * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms with is_func. (func_desc_adjust): Force dot-syms local in executables as well as shared libs. 2005-03-04 David Daney * elfxx-mips.c (mips_elf_calculate_relocation): Handle special '__gnu_local_gp' symbol used by gas -mno-shared. 2005-03-03 H.J. Lu * elf-bfd.h (elf_backend_data): Add "const char *" to elf_backend_section_from_phdr. * elf.c (bfd_section_from_phdr): Pass "proc" to the elf_backend_section_from_phdr hook. 2005-03-02 Daniel Jacobowitz Joseph Myers * elfxx-mips.c (struct mips_got_entry): Add tls_type. (struct mips_got_info): Add tls_gotno, tls_assigned_gotno, and tls_ldm_offset. (struct mips_elf_got_per_bfd_arg): Add global_count. (struct mips_elf_count_tls_arg): New. (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx. (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset. (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE) (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define. (TLS_RELOC_P): Define. (TP_OFFSET, DTP_OFFSET): Define. (dtprel_base, tprel_base): New functions. (mips_elf_link_hash_newfunc): Initialize tls_type. (mips_elf_got_entry_hash, mips_elf_got_entry_eq) (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle TLS entries. (mips_tls_got_relocs, mips_elf_count_local_tls_relocs) (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs) (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots) (mips_tls_got_index): New functions. (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE arguments. Pass them to mips_elf_create_local_got_entry. Use mips_tls_got_index. (mips_elf_global_got_index): Add new R_TYPE and INFO arguments. Handle TLS entries. (mips_elf_got_page, mips_elf_got16_entry): Update calls to mips_elf_create_local_got_entry. (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE arguments. Handle TLS entries. (mips_elf_sort_hash_table_f): Add non-TLS assertions. (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle TLS entries. (mips_elf_record_global_got_symbol): Likewise. (mips_elf_make_got_per_bfd): Initialize new mips_got_info members. Count TLS entries. (mips_elf_merge_gots): Handle TLS entries when merging. (mips_elf_initialize_tls_index): New function. (mips_elf_set_global_got_offset): Handle TLS entries. (mips_elf_adjust_gp): Handle TLS. (mips_elf_multi_got): Remove redundant call to mips_elf_resolve_final_got_entries. Initialize global_count. Correct a comment. Initialize new TLS members of mips_got_info. Assign TLS GOT indexes for new GOTs. (mips_elf_create_got_section): Initialize new TLS members of mips_got_info. (mips_elf_calculate_relocation): Handle TLS relocs. (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed functions. (_bfd_mips_elf_always_size_sections): Handle TLS. (_bfd_mips_elf_size_dynamic_sections): Likewise. (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to changed functions. (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type. (_bfd_mips_elf_hide_symbol): Handle TLS. * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela) (mips_reloc_map): Add TLS relocs. * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise. * elf64-mips.c (mips_elf64_howto_table_rel) (mips_elf64_howto_table_rela, mips_reloc_map): Likewise. * reloc.c: Define new MIPS TLS relocations. * libbfd.h, bfd-in2.h: Regenerated. 2005-03-02 Jan Beulich * Makefile.am: Add dependency of cache.o on libiberty.h. * cache.c: Include libiberty.h. (bfd_open_file): Use unlink_if_ordinary instead of unlink. 2005-03-01 Zack Weinberg * elf.c (bfd_section_from_shdr ): Call elf_backend_section_from_shdr hook unconditionally, and return what it returns. (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr. * elfxx-target.h (elf_backend_section_from_shdr) (elf_backend_section_from_phdr): Default to _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr respectively. 2005-03-01 Alan Modra * targets.h: Typo fix. * bfd-in2.h: Regenerate. * bout.c (b_out_write_object_contents): Don't use sizeof on host structs to size on-disk structures. (b_out_set_section_contents): Size the external struct, not the internal one for on-disk size. (b_out_sizeof_headers): Likewise. 2005-03-01 Alan Modra * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym entry points with the func descriptor as well as undefweak. 2005-02-28 Ross Ridge * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be present when IMPORT_NAME_UNDOECRATE is used. 2005-02-28 H.J. Lu PR 757 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned int. * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL to _bfd_elf_merge_symbol. * elflink.c (_bfd_elf_merge_symbol): Use the pointer to unsigned int to return the alignment of the old common symbol in the dynamic object. (_bfd_elf_add_default_symbol): Pass NULL to _bfd_elf_merge_symbol. (elf_link_add_object_symbols): Pass &old_alignment to _bfd_elf_merge_symbol. Get the alignment of the new common symbol in the dynamic object. 2005-02-24 Ben Elliston * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code. * format.c (bfd_check_format_matches): Likewise. * archive.c (BFD_GNU960_ARMAG): Likewise. (bfd_generic_archive_p): Likewise. (_bfd_write_archive_contents): Likewise. 2005-02-24 H.J. Lu * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95. * configure: Regenerate. 2005-02-24 Julian Brown * elflink.c (elf_link_add_object_symbols): Force symbols in discarded COMDAT group sections to have default visibility. 2005-02-24 Alan Modra * coffcode.h (coff_print_aux): Warning fix. * elf-m10300.c (mn10300_elf_relax_section): Use section->id instead of section pointer to identify. * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate the correct size buffer for local sym mangling too. (h8300_bfd_link_add_symbols): Likewise. * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix warning. * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message * elf32-xtensa.c (literal_value_hash): Warning fix. * versados.c (process_otr): Warning fix. (versados_canonicalize_reloc): Likewise. * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix. * vms.c (fill_section_ptr): Warning fix. 2005-02-23 H.J. Lu * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined. * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise. 2005-02-23 Nick Clifton * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise the relvaddr field of the Elf32_crinfo structure. * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise variables that are passed by reference to m68hc11_get_relocation_value in case that function does not initialise them. * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated return statements and replace with a single return at the end of the function. This helps pacify the flow analysis code in gcc 4.0. * elf.c (_bfd_elf_compute_section_file_positions): Initialise strtab to avoid compile time warning. 2005-02-23 Ben Elliston * opncls.c (bfd_zalloc): Document this function. 2005-02-21 H.J. Lu * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK. Replace SEC_SHARED with SEC_COFF_SHARED. (styp_to_sec_flags): Likewise. * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0. (TARGET_LITTLE_SYM): Likewise. * section.c (SEC_ARCH_BIT_0): Removed. (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE. (SEC_SHARED): Renamed to ... (SEC_COFF_SHARED): This. (SEC_BLOCK): Renamed to ... (SEC_TIC54X_BLOCK): This. (SEC_CLINK): Renamed to ... (SEC_TIC54X_CLINK): This. (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY, SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the end. * bfd-in2.h: Regenerated. 2005-02-21 Fred Fish * dwarf2.c (find_abstract_instance_name): Call recursively to handle a DW_AT_specification. 2005-02-21 Thiemo Seufer * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym, mips_elf_create_dynamic_relocation, _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link): Remove #if 0'd code. 2005-02-21 Alan Modra * Makefile.am: Run "make dep-am" * Makefile.in: Regenerate. 2005-02-21 Alan Modra * coffgen.c (bfd_coff_get_comdat_section): Check that coff_section_data isn't NULL. 2005-02-21 Alan Modra * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix. * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise. * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove useless assignments. (xcoff_write_archive_contents_big): Likewise. (_bfd_xcoff_put_ldsymbol_name): Likewise. * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise. * coffgen.c (coff_write_symbols): Make "written" a bfd_vma. * cofflink.c (process_embedded_commands): Warning fixes. * cpu-arm.c: Delete unnecessary prototypes. Convert to C90. Warning fixes. * dwarf2.c: Warning fixes. * elf-bfd.h: Likewise. * elf-eh-frame.c: Likewise. * elf-strtab.c: Likewise. * elf.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Delete unnecessary prototypes. Warning fixes. * elf64-sh64.c: Likewise. * peicode.h: Likewise. * elf64-mmix.c: Warning fixes. * elfcode.h: Likewise. * elfxx-mips.c: Likewise. * libbfd-in.h: Likewise. * libbfd.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pef.c: Likewise. * srec.c: Likewise. * vms-hdr.c: Likewise. * vms-tir.c: Likewise. * xtensa-isa.c: Likewise. * xtensa-modules.c: Likewise. * xsym.c: Likewise. (pstrcmp): Use correct choice of string lengths. Fix return value. (bfd_sym_module_name): Correct string length. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. 2005-02-17 Alexandre Oliva * elf32-frv.c (elf32_frv_relocate_section): Remove warning from uninitialized check_segment[1] in TLSMOFF case. Reported by Alan Modra. (elf32_frv_relocate_section): Improve errors and warnings. 2005-02-17 Alan Modra * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning. 2005-02-16 Alan Modra * coff-arm.c (coff_arm_is_local_label_name): Warning fix. * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise. * pef.c (bfd_pef_scan): Don't ignore return value of bfd_pef_scan_start_address. * mach-o.c (bfd_mach_o_scan): Don't ignore return value of bfd_mach_o_scan_start_address. * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma. * elfxx-mips.c: Remove unnecessary prototypes. (sort_dynamic_relocs_64): Abort if not BFD64. 2005-02-16 Alan Modra * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero. Skip toc reloc adjust if reloc_count is zero. 2005-02-15 Nigel Stephens Maciej W. Rozycki * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders. (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel. (elf_mips16_gprel_howto): Likewise. Redefine src_mask and dst_mask. (mips16_gprel_reloc): Remove bit shuffling; call _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp() and _bfd_mips16_elf_reloc_shuffle() instead. (mips16_reloc_map): New reloc map for MIPS16 relocs. (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16 relocs. (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from elf_mips16_howto_table_rel. * elf64-mips.c (mips16_elf64_howto_table_rel): New array for MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders. (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel. (elf_mips16_gprel_howto): Likewise. Redefine src_mask and dst_mask. (mips16_elf64_howto_table_rela): New array for MIPS16 RELA reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders. (mips16_gprel_reloc): Remove bit shuffling; call _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp() and _bfd_mips16_elf_reloc_shuffle() instead. (mips16_reloc_map): New reloc map for MIPS16 relocs. (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16 relocs. (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel. * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders. (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel. (elf_mips16_gprel_howto): Likewise. Redefine src_mask and dst_mask. (mips16_gprel_reloc): Remove bit shuffling; call _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp() and _bfd_mips16_elf_reloc_shuffle() instead. (mips16_reloc_map): New reloc map for MIPS16 relocs. (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16 relocs. (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from elf_mips16_howto_table_rela or elf_mips16_howto_table_rel. * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to handle bit shuffling for MIPS16 relocs. (_bfd_mips16_elf_reloc_shuffle): Likewise. (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle(). (_bfd_mips_elf_generic_reloc): Likewise. (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16 and R_MIPS16_LO16. (mips_elf_obtain_contents): Remove bit shuffling. (mips_elf_perform_relocation): Likewise; call _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle() instead. (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16 and R_MIPS16_LO16. * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare. (_bfd_mips16_elf_reloc_shuffle): Likewise. * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc. (BFD_RELOC_MIPS16_HI16_S): Likewise. (BFD_RELOC_MIPS16_LO16): Likewise. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. 2005-02-15 Jan Beulich * elfxx-ia64.c (ia64_howto_table): Correct strings for R_IA64_DTPMOD64[LM]SB. 2005-02-14 H.J. Lu * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax backward branch in the same section. (elfNN_ia64_relocate_section): Inform users that the input section is too big to relax br instruction when overflow happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M and R_IA64_PCREL21F. 2005-02-14 Orjan Friberg * elfcore.h (elf_core_file_p): Move the call to elf_backend_object_p to allow the correct machine to be set before processing the program headers. 2005-02-14 Nick Clifton PR binutils/716 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address aware flag from the input bfd to the output bfd. 2005-02-11 Maciej W. Rozycki * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject R_MIPS_LITERAL relocations for external symbols. * elf64-mips.c (mips_elf64_literal_reloc): Likewise. * elfn32-mips.c (mips_elf_literal_reloc): Likewise. 2005-02-11 H.J. Lu * bfd-in2.h: Rebuilt. 2005-02-11 Paul Brook * elf-bfd.h (struct elf_link_hash_table): Add is_relocatable_executable. * elf.c (_bfd_elf_link_hash_table_init): Initialize it. * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic symbols in relocatable executables. (bfd_elf_record_link_assignment): Create dynamic section symbols in relocatable executables. (_bfd_elf_link_renumber_dynsyms): Ditto. (bfd_elf_final_link): Ditto. * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute relocations into relocatable executables. (elf32_arm_check_relocs): Crate dynamic sections for relocatable executables. Also copy absolute relocations. (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations in relocatable executables. (allocate_dynrelocs): Copy relocations for relocatable executables. Output dynamic symbols for symbols defined in linker scripts. 2005-02-11 Nick Clifton * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift' to avoid a compile time warning. * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from BFD_ASSERT. * coff-tic4x.c (coff_rtype_to_howto): Move definition before inclusion of coffcode.h so that it is actually picked up. * coffcode.h (coff_std_swap_table): Add an unused attribute in case it is not used. * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused structure and macro. * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and array. * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC to protect the declaration of this array. * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32): Avoid call to memcpy with a size of 0. 2005-02-12 Alan Modra * elf64-ppc.c (toc_adjusting_stub_needed): Return true for old-style branches to undefined dot-symbols which will be satisfied by a plt call. 2005-02-11 Alan Modra * elf64-ppc.c (move_plt_plist): New function, extracted from.. (ppc64_elf_copy_indirect_symbol): ..here. (func_desc_adjust): Use move_plt_plist. 2005-02-10 Paul Brook * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9. 2005-02-10 Paul Brook * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal symbols local. (elf_link_renumber_hash_table_dynsyms): Ignore local symbols. (elf_link_renumber_local_hash_table_dynsyms): New function. (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols. 2005-02-10 Jakub Jelinek * bfd-in.h (BFD_LINKER_CREATED): Define. * bfd-in2.h: Rebuilt. * elflink.c (bfd_elf_size_dynamic_sections): Disregard BFD_LINKER_CREATED bfds when determining input bfds without .note.GNU-stack section. 2005-02-10 Maciej W. Rozycki * elf64-mips.c (mips16_gprel_reloc): Update a comment. * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL relocations against external symbols unchanged. 2005-02-08 Paul Brook * elflink.c (elf_link_input_bfd): Ignore symbols from null input sections. 2005-02-08 Hans-Peter Nilsson * elflink.c (elf_link_add_object_symbols): Don't add "warning: " prefix here. 2005-02-07 Maciej W. Rozycki * elf64-mips.c: Fix formatting throughout. 2005-02-07 Maciej W. Rozycki * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo. 2005-02-07 Alexandre Oliva * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for *ABS*/*UND* sections. (elf32_frv_relocate_section): Move zero-addend-required error... (_frv_emit_got_relocs_plt_entries): ... here. Report error for missing needed TLS section. 2005-02-07 Hans-Peter Nilsson * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO being the last symbol. (aout_link_add_symbols): Just return TRUE if a warning symbol was last. 2005-02-07 Maciej W. Rozycki * elf32-mips.c (mips_elf_gprel32_reloc): Reject R_MIPS_GPREL32 relocations against external symbols. * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect comment. 2005-02-07 Alan Modra * elf-bfd.h (elf_string_from_elf_strtab): Delete macro. * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of elf_string_from_elf_strtab. (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise. (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by looking at cached symtab info first, before iterating over headers. For SHT_REL and SHT_RELA, load dynsymtab if needed. * elfcode.h (elf_object_p): Don't load section header stringtab specially. 2005-02-06 H.J. Lu * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF against protected function when building shared library. PR 584 * elf64-x86-64.c (is_32bit_relative_branch): New. (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a protected function symbol when building shared library for 32bit relative branch instruction. 2005-02-06 Alan Modra * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor 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. 2005-02-04 Alan Modra * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake". (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. 2005-02-04 Alan Modra * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol lookup here. Set to new before calling bfd_link_repair_undef_list. (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd. 2005-02-03 Alan Modra * linker.c (_bfd_link_hash_newfunc): Set all local fields. 2005-02-03 Alan Modra * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak. * elflink.c (elf_smash_syms): Restore symbols that were undefweak before the as-needed lib was loaded. Abort on unexpected refs. 2005-02-02 Alan Modra * elflink.c (elf_smash_syms): Expand comments. (elf_link_add_object_symbols): Only call elf_smash_syms for as-needed dynamic objects. * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear everything, just the field specific to ia64. * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise. 2005-02-01 Alan Modra * 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. 2005-02-01 Hans-Peter Nilsson * cpu-cris.c (get_compatible): Rearrange disabled code and comment for clarity. 2005-02-01 Alan Modra * 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. 2005-02-01 Ben Elliston * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine. 2005-02-01 Ben Elliston * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c, bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c, coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c, coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c, cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c, elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c, elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c, i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c, nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c, pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c, sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code throughout. Similarly, collapse #if 1'd code. 2005-02-01 Ben Elliston * elf-bfd.h (bfd_elf_discard_group): Remove. * elf.c (bfd_elf_discard_group): Likewise. * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro. 2005-01-31 Richard Sandiford * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size. (_bfd_elf_eh_frame_address_size): Declare. * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default. (elfNN_bed): Initialize elf_backend_eh_frame_address_size. * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare. (elf_backend_eh_frame_address_size): Define. * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address size from the new backend hook. (_bfd_elf_write_section_eh_frame): Likewise. (_bfd_elf_eh_frame_address_size): New function. 2005-01-31 Andrew Cagney * configure: Regenerate to track ../gettext.m4. 2005-01-31 Mark Mitchell * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set SHF_WRITE for .init_array, .fini_array, and .preinit_array. 2005-01-31 Nick Clifton * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos, sparc-lynxos, vax-vms) be obsolete. 2005-01-28 Daniel Jacobowitz * elf-bfd.h (struct elf_backend_data): Add minpagesize. * elf32-arm.c (ELF_MINPAGESIZE): Define. * elf32-ppc.c (ELF_MINPAGESIZE): Define. * elfcode.h (elf_object_p): Use minpagesize instead of maxpagesize. * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE. (elfNN_bed): Include ELF_MINPAGESIZE. 2005-01-28 Julian Brown * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype. * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype. * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag. (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for passing flag value from ld. Set flag value in global hash table entry. (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX relocation. 2005-01-27 Andrew Cagney * configure: Regenerate to track ../gettext.m4 change. 2005-01-25 Mark Mitchell * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for SymbianOS. 2005-01-25 Alexandre Oliva 2004-12-10 Alexandre Oliva * elf32-frv.c (elf32_frv_relocate_section): Force local binding for TLSMOFF. * reloc.c: Add R_FRV_TLSMOFF. * elf32-frv.c (elf32_frv_howto_table): Likewise. (frv_reloc_map, frv_reloc_type_lookup): Map it. (elf32_frv_relocate_section): Handle it. (elf32_frv_check_relocs): Likewise. * libbfd.h, bfd-in2.h: Rebuilt. 2004-11-26 Alexandre Oliva * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash when given an undefweak TLS symbol. Fix constant TLS PLT entries such that they return the constant in gr9. (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS symbols. (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections. too, such that they shrink on relaxation. (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as marking the position right past the _GLOBAL_OFFSET_TABLE_ value. (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries if we can guarantee the use of 16-bit constants. 2004-11-10 Alexandre Oliva Introduce TLS support for FR-V FDPIC. * reloc.c: Add TLS relocations. * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations. (elf32_frv_rel_tlsdesc_value_howto): New. (elf32_frv_rel_tlsoff_howto): New. (frv_reloc_map): Add new mappings. (struct frvfdpic_elf_link_hash_table): Add pointer to summary reloc information. (frvfdpic_dynamic_got_plt_info): New. (frvfdpic_plt_tls_ret_offset): New. (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier. (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members. (struct _frvfdpic_dynamic_got_plt_info): Likewise. (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute section as local. (struct frvfdpic_relocs_info): Add TLS fields. (frvfdpic_relocs_info_hash): Warning clean up. (frvfdpic_relocs_info_find): Initialize tlsplt_entry. (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields. (FRVFDPIC_TLS_BIAS): Define. (tls_biased_base): New. (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS relocations. (frv_reloc_type_lookup): Likewise. (frvfdpic_info_to_howto_rel): Likewise. (elf32_frv_relocate_section): Likewise. (_frv_create_got_section): Create the PLT section here. (elf32_frvfdpic_create_dynamic_sections): Not here. (_frvfdpic_count_nontls_entries): Move out of... (_frvfdpic_count_got_plt_entries): ... here. (_frvfdpic_count_tls_entries): Likewise. Add TLS support. (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation support. (_frvfdpic_relax_tls_entries): New. (_frvfdpic_compute_got_alloc_data): Add TLS support. (_frvfdpic_get_tlsdesc_entry): New. (_frvfdpic_assign_got_entries): Add TLS support. (_frvfdpic_assign_plt_entries): Likewise. (_frvfdpic_reset_got_plt_entries): New. (_frvfdpic_size_got_plt): Move out of... (elf32_frvfdpic_size_dynamic_sections): ... here. (_frvfdpic_relax_got_plt_entries): New. (elf32_frvfdpic_relax_section): New. (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check. (elf32_frv_check_relocs): Add TLS support. (bfd_elf32_bfd_relax_section): Define for FDPIC. * libbfd.h, bfd-in2.h: Rebuilt. 2005-01-25 Alan Modra * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include loadable reloc sections. (_bfd_elf_canonicalize_dynamic_reloc): Likewise. (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms. 2005-01-25 Alan Modra * elflink.c (elf_link_add_object_symbols): Don't create link dynamic sections immediately when linking shared libs. Instead, wait until we know a lib is needed. (_bfd_elf_link_create_dynstrtab): Extract from.. (_bfd_elf_link_create_dynamic_sections_): ..here. (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow for non-existent .dynamic. (elf_link_output_extsym): Don't complain about undefined symbols in as-needed dynamic libs that aren't actually linked. 2005-01-24 Andrew Cagney * configure: Regenerate, ../gettext.m4 was updated. 2005-01-21 Ben Elliston * aout-encap.c: Remove unused file. 2005-01-19 H.J. Lu PR 679 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected non-function symbols are local. (_bfd_elf_symbol_refs_local_p): Likewise. 2005-01-18 Alan Modra * bfd.c (bfd_link_just_syms): Add abfd param. * bfd-in2.h: Regenerate. 2005-01-17 Richard Sandiford * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions. (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA instructions. If the amount of padding is known, reduce the size of the CIE or FDE by that amount. 2005-01-17 Richard Sandiford * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and augmentation_size. Use bfd_signed_vmas for data_align. * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of... (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new functions. Don't read past the end of the enclosing CIE or FDE. (skip_bytes): New utility function. (_bfd_elf_discard_section_eh_frame): Use new functions, adding more sanity checking. (_bfd_elf_write_section_eh_frame): Use new functions. 2005-01-17 Richard Sandiford * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an assert-style REQUIRE() macro to handle sanity checks. 2005-01-17 H.J. Lu * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ... (comp_unit): Here. (read_unsigned_leb128): Removed. (read_signed_leb128): Removed. (find_abstract_instance_name): Updated. (parse_comp_unit): Accept info_ptr_unit. (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each comp unit and pass it to parse_comp_unit. * elf-eh-frame.c (read_unsigned_leb128): Moved to ... (read_signed_leb128): Moved to ... * libbfd.c: Here. * libbfd-in.h (read_unsigned_leb128): New prototype. (read_signed_leb128): Likewise. * libbfd.h: Regenerated. 2005-01-17 Andrew Stubbs Nick Clifton * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up, arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to arch_sh4a_nofpu_up in order to match the external names and make the testsuite's job easier. * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful names. * bfd-in2.h: Regenerate. 2005-01-15 Andrew Cagney * bfd.m4: New file. * acinclude.m4: Move BFD_NEED_DECLARATION, BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to the new file bfd.m4. Include ../bfd/bfd.m4. * configure: Re-generate. 2005-01-12 Alan Modra * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries. (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for reaching PLT. (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and R_PPC_RELAX32PC_PLT. 2005-01-11 Alan Modra * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning 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. 2005-01-11 Alan Modra * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct .dynsbss flags. 2005-01-10 Inderpreet Singh * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20. * bfd-in2.h: Regenerate. * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code to support these new machine values. * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for the maxq10. (bfd_maxq_arch): Update values for the maxq20. 2005-01-10 Eric Botcazou * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a non-shared object, do not reserve space in .plt and .rela.plt for regular symbols neither defined nor referenced in shared objects. 2005-01-09 Eric Botcazou * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc to zero the structure. (create_got_section): Use BFD_ASSERT instead of abort. * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and 'srelgot' fields. (create_got_section): New function. (sparc64_elf_create_dynamic_sections): Likewise. (sparc64_elf_check_relocs): Invoke create_got_section instead of _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts. (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut. (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts. (sparc64_elf_finish_dynamic_symbol): Likewise. (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut. (elf_backend_create_dynamic_sections): Define to sparc64_elf_create_dynamic_sections. 2005-01-09 Eric Botcazou * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function. (elf_backend_omit_section_dynsym): Define to it. * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function. (elf_backend_omit_section_dynsym): Define to it. 2005-01-07 Jakub Jelinek * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into PT_DYNAMIC segment, unless .dynamic. 2005-01-06 Paul Brook * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss. * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec. * configure: Regenerate. * elf32-arm.c: Add VxWorks target bfd. (USE_REL): Remove. (elf32_arm_link_hash_table): Add use_rel. (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate, elf32_arm_relocate_section): Replace USE_REL with runtime check. Correct offset calculation for RELA case. (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p, elf_backend_default_use_rela_p, elf_backend_rela_normal): Define. (elf32_arm_vxworks_link_hash_table_create): New function. * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration. (bfd_elf32_littlearm_vxworks_vec): Ditto. (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec. 2005-01-06 Alan Modra * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and multi_toc_needed. (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define. (ppc64_elf_check_relocs): Update references to has_gp_reloc. (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit. (ppc64_elf_next_toc_section): Heed no_multi_toc. (ppc64_elf_reinit_toc): Set multi_toc_needed. (toc_adjusting_stub_needed): Rewrite. (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut toc tests. Adjust for toc_adjusting_stub_needed changes. (ppc64_elf_size_stubs): Update references to has_gp_reloc. * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype. * section.c: Expand comment on backend bits. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. 2005-01-06 Alan Modra * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for toc adjusting stub, do not test source section flags. 2005-01-05 Eric Botcazou * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows from STABS debugging sections again. 2005-01-05 Fred Fish * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member. (find_abstract_instance_name): New function. (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine. (scan_unit_for_functions): Handle DW_AT_abstract_origin. (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit. 2004-12-31 Paul Brook * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo. 2004-12-31 Alan Modra * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW): Commit missing changes from 2004-12-22. * bfd-in2.h: Regenerate. 2004-12-23 Tomer Levi * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation. 2004-12-21 Kris Warkentin * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs. Add 'base' argument for constructing register sections. Reformat. (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both gp and fp regs. Reformat. 2004-12-22 Klaus Rudolph * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW. * bfd-in2.h: Regenerate. * elf32-avr.c (elf_avr_nowto_table): Add the new relocs. (avr_reloc_map): Likewise. (avr_final_link_relocate): Likewise. 2004-12-22 Alan Modra * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from as-needed dynamic libs as undefined. (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed libs when finding they are needed. 2004-12-20 Alan Modra * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs. (opd_entry_value): Use opd_relocs if available. (ppc64_elf_relocate_section): Don't set reloc_done. Instead copy .opd relocations to opd_relocs. (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs. 2004-12-16 Richard Sandiford * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type. * elf32-v850.c (v850_elf_howto_table): Add entry for R_V850_LO16_SPLIT_OFFSET. (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET. (v850_elf_perform_lo16_relocation): New function, extracted from... (v850_elf_perform_relocation): ...here. Use it to handle R_V850_LO16_SPLIT_OFFSET. (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle R_V850_LO16_SPLIT_OFFSET. * libbfd.h, bfd-in2.h: Regenerate. 2004-12-14 P.J. Darcy * config.bfd: Add s390x-ibm-tpf support. 2004-12-14 Tomer Levi * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *' to prototype, to make hash info available. Prevent wrapped symbols from being adjusted twice. 2004-12-14 Richard Sandiford * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an overflow for calls to undefined weak symbols. 2004-12-11 Alan Modra * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that canonical sections syms have a name. 2004-12-11 Alan Modra * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they have been adjusted for output. (ppc64_elf_relocate_section): Mark sections with reloc_done. 2004-12-10 Alan Modra * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and add symtab_hdr param. (group_signature): Update calls. * elf-bfd.h (bfd_elf_sym_name): Update. * elf32-ppc.c (ppc_elf_relocate_section): Update. * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update. (ppc64_elf_relocate_section): Update. * elflink.c (elf_link_input_bfd): Update. 2004-12-10 Jakub Jelinek * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid st_shndx on STT_SECTION sections. 2004-12-09 Daniel Jacobowitz * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize ELF section symbols. 2004-12-09 Ian Lance Taylor * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR, return a real value, unless it is a PLT symbol. (mips_elf_perform_relocation): On the RM9000, turn a jal into a bal if possible. * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of R_MIPS_JALR entry to 0. * archures.c: Define bfd_mach_mips9000. * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000. (mips_set_isa_flags): Handle bfd_mach_mips9000. * cpu-mips.c (I_mips9000): Define. (arch_info_struct): Add case for bfd_mach_mips9000. * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000. * bfd-in2.h: Regenerate. 2004-12-08 Ian Lance Taylor * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26 overflow. 2004-12-07 Ben Elliston * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned. 2004-12-06 Daniel Jacobowitz Suggested by Fergal Daly : * simple.c (simple_dummy_multiple_definition): New function. (bfd_simple_get_relocated_section_contents): Use it. 2004-12-03 Jan Beulich * elf.c (elf_find_function): Don't use the last file symbol ever, seen, but the last one seen prior to the symbol being reported. Don't report a filename at all for global symbols when that might be ambiguous/wrong. 2004-12-01 Paul Brook * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI. (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI version. 2004-12-01 Paul Brook * elflink.c (elf_link_add_object_symbols): Make symbols from discarded sections undefined. 2004-11-30 Paul Brook * elf32-arm.c (struct elf32_arm_link_hash_table): Remove no_pipeline_knowledge (elf32_arm_link_hash_table_create): Ditto. (bfd_elf32_arm_process_before_allocation): Ditto. (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation handling. * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update prototype. * bfd-in2.h: Regenerate. 2004-11-30 Randolph Chung * elf32-hppa.c (elf32_hppa_grok_prstatus): New function. (elf32_hppa_grok_psinfo): New function. (elf_backend_grok_prstatus): Define. (elf_backend_grok_psinfo): Define. 2004-11-24 H.J. Lu PR 574: * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS. 2004-11-24 Paul Brook * elf.c (assign_section_numbers): Number SHT_GROUP sections first. 2004-11-24 Paul Brook * elf32-arm.c (elf32_arm_swap_symbol_in): New function. (elf32_arm_swap_symbol_out): New function. (elf32_arm_size_info): Add. (elf_backend_size_info): Define. 2004-11-20 John David Anglin * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to make_bfd_asection. 2004-11-19 Alan Modra * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix. * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl. * nlmcode.h (nlm_write_object_contents): Warning fix. 2004-11-18 Bob Wilson * elf32-xtensa.c (ebb_propose_action): Fix argument order. 2004-11-17 Daniel Jacobowitz * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define. (elf32_arm_plt_thumb_stub): New. (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount and plt_got_offset. (elf32_arm_link_hash_traverse): Fix typo. (elf32_arm_link_hash_table): Add obfd. (elf32_arm_link_hash_newfunc): Initialize new fields. (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount. (elf32_arm_link_hash_table_create): Initialize obfd. (record_arm_to_thumb_glue): Mark the glue as a local ARM function. (record_thumb_to_arm_glue): Mark the glue as a local Thumb function. (bfd_elf32_arm_get_bfd_for_interworking): Verify that the interworking BFD is not dynamic. (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do not emit glue for PLT references. (elf32_arm_final_link_relocate): Handle Thumb functions. Do not emit glue for PLT references. Support the Thumb PLT prefix. (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and plt_thumb_refcount. (elf32_arm_check_relocs): Likewise. (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and plt_thumb_refcount. (allocate_dynrelocs): Handle Thumb PLT references. (elf32_arm_finish_dynamic_symbol): Likewise. (elf32_arm_symbol_processing): New function. (elf_backend_symbol_processing): Define. 2004-11-16 Richard Sandiford * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding. 2004-11-15 Mark Mitchell * elf32-arm.c (elf32_arm_relocate_section): Use arm_real_reloc_type. 2004-11-16 Richard Sandiford * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early for discard relocations; don't add an R_MIPS_NONE to the main body of .rel.dyn. 2004-11-04 Paul Brook * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype. * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument. (_bfd_elf_slurp_version_tables): Add extra argument. Create extra default version definition for unversioned symbols. * elfcode.h (elf_slurp_symbol_table): Pass extra argument. * elflink.c (elf_link_add_object_symbols): Pass extra argument to _bfd_elf_slurp_version_tables. Set default version for unversioned imported symbols. 2004-11-15 Paul Brook * elflink.c (elf_link_add_object_symbols): Don't assume version indices are consecutive. 2004-11-14 Richard Sandiford * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with composite relocations against the personality data. 2004-11-13 Paul Brook * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve R_ARM_PREL31 relocations to PLT entries. (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto. (elf32_arm_check_relocs): Ditto. 2004-11-12 Bob Wilson * xtensa-isa.c (xtensa_interface_class_id): New. 2004-11-11 Bob Wilson * elf32-xtensa.c (property_table_compare): Remove assertion about entries with the same address and non-zero size. (xtensa_read_table_entries): Report such entries as errors. 2004-11-11 Mark Mitchell * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for R_ARM_RELATIVE on Symbian OS. 2004-11-09 Mark Mitchell * som.c (som_bfd_print_private_bfd_data): New function. (som_object_setup): Save the auxiliary header. Don't assume that zero is an invalid entry point for a shared library. (som_object_p): Allocate the auxiliary header on the heap. * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R declaration. (elf32_arm_symbian_modify_segment_map): Likewise. 2004-11-09 Daniel Jacobowitz From David Poole : * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function. (elf32_arm_size_dynamic_sections): Call it. 2004-11-09 Alan Modra * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h. (ALL_MACHINES_CFILES): Fix typo. * Makefile.in: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2004-11-08 Mark Mitchell * elf32-arm.c (elf32_arm_final_link_relocate): When generating an R_ARM_RELATIVE relocation for Symbian OS, mention the section symbol in the relocation. 2004-11-08 Inderpreet Singh Vineet Sharma * coff-maxq.c: New File. * cpu-maxq.c: New File. * coffcode.h: Likewise. * config.bfd: Likewise. * configure.in (maxqcoff_vec): New target vector. * Makefile.am: Add support for maxq target. * configure.in: Likewise. * archures.c:. Likewise. * targets.c: Likewise. * bfd_in2.h : Regenerated. * Makefile.in: Regenerated. * configure: Regenerated. * doc/Makefile.in: Regenerated. 2004-11-08 Aaron W. LaFramboise * coff-i386.c (coff_i386_reloc): Fix weak symbols. * cofflink.c (_bfd_coff_link_input_bfd): Don't process C_NT_WEAK aux entries. (_bfd_coff_generic_relocate_section): Handle undefined aliases. 2004-11-07 Andreas Schwab * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL and check for undefweak symbols with non-default visibility. 2004-11-01 Mark Mitchell * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear D_PAGED. (elf32_arm_symbian_modify_segment_map): Don't reset includes_filehdr and includes_phdrs here. 2004-11-04 Daniel Jacobowitz * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace elfarm-nabi with elf32-arm. Remove elfarm-oabi. (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h dependency. * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list to a new removed list. Remove normal configuration stanzas. * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec) (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace elfarm-nabi.lo with elf32-arm.lo. (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove. * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h. * elf32-arm.h: Remove. * elfarm-oabi.c: Remove. * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec and bfd_elf32_littlearm_oabi_vec. * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated. 2004-11-04 Hans-Peter Nilsson * config.bfd: Support crisv32-*-* like cris-*-*. * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32) (bfd_mach_cris_v10_v32): New macros. * cpu-cris.c: Tweak formatting. (get_compatible): New function. (N): New macro. (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New bfd_arch_info_type:s. (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach, get_compatible for member compatible and link bfd_cris_arch_v32 as next. * elf32-cris.c (cris_elf_pcrel_reloc) (cris_elf_set_mach_from_flags): New functions. (cris_elf_howto_table) : Use cris_elf_pcrel_reloc. (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct numbers for bfd_mach_cris_v32. (PLT_ENTRY_SIZE_V32): New macro. (elf_cris_plt0_entry): Drop last comma in initializer. (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32) (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New PLT initializers. (cris_elf_relocate_section): Change all "%B(%A)" messages to "%B, section %A". (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries. (elf_cris_finish_dynamic_sections): Similar. (elf_cris_adjust_dynamic_symbol): Similar. (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B, section %A". : Emit error and return FALSE for bfd_mach_cris_v10_v32. : Emit warning when generating textrel reloc. (cris_elf_object_p): Call cris_elf_set_mach_from_flags. (cris_elf_final_write_processing): Set flags according to mach. (cris_elf_print_private_bfd_data): Display EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32. (cris_elf_merge_private_bfd_data): Drop variables old_flags, new_flags. Don't call cris_elf_final_write_processing. Don't look at the actual elf header flags at all; use bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference in bfd_get_mach for ibfd and obfd and handle merging of compatible objects. (bfd_elf32_bfd_copy_private_bfd_data): Define. * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8) (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16) (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs. * bfd-in2.h, libbfd.h: Regenerate. 2004-11-04 Alan Modra * elf64-ppc.h (ppc64_elf_edit_toc): Declare. * elf64-ppc.c (struct ppc_link_hash_entry ): Update comment. (struct adjust_toc_info): New. (adjust_toc_syms, ppc64_elf_edit_toc): New functions. 2004-11-03 Bob Wilson * elf.c (assign_file_positions_for_segments): Set next_file_pos even if there are no segments. 2004-11-02 Daniel Jacobowitz * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete. 2004-11-02 Nick Clifton * elf32-iq2000.c: Convert to ISO C90 formatting. 2004-11-02 Hans-Peter Nilsson * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_. 2004-10-28 H.J. Lu * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB and R_IA64_SECREL64LSB. 2004-10-28 Kaz Kojima * elf32-sh.c (tpoff): Take alignment into account. 2004-10-28 Nick Clifton * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when performing a relocatable link. (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only for MIPS ports under Irix. 2004-10-27 Richard Earnshaw * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24. (elf32_arm_final_link_relocate): Ditto. (arm_add_to_rel, elf32_arm_relocate_section): Ditto. (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto (elf32_arm_adjust_dynamic_symbol): Ditto. * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}... (elf32_arm_r_howto): ... To here. (elf32_arm_howto_from_type): Use elf32_arm_r_howto. 2004-10-26 H.J. Lu PR 475 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB and R_IA64_SECREL64LSB. 2004-10-26 Paul Brook * elflink.c (elf_finalize_dynstr): Skip shared aux structure. (bfd_elf_size_dynamic_sections): Create default version definition. (elf_link_output_extsym): Adjust for default symbol version. 2004-10-24 Hans-Peter Nilsson * mmo.c: Adjust to ISO C. * mmo.c (mmo_write_section_description): New function broken out of mmo_internal_write_section. (mmo_internal_write_section): For each of .text and .data, call mmo_write_section_description before outputting contents if it has nontrivially deducible vma or contents. (mmo_has_leading_or_trailing_zero_tetra_p): New function. (mmo_canonicalize_symtab): Adjust absolute symbols to .data symbols if found within the .data address range. 2004-10-24 Daniel Jacobowitz * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY. 2004-10-24 Hans-Peter Nilsson * mmo.c (File Layout): Correct place of misplaced blurb about special data. 2004-10-22 Mark Kettenis * config.bfd: Add mips64*-*-openbsd. 2004-10-21 Bob Wilson * elf32-xtensa.c (ebb_propose_action): Put declarations before statements. 2004-10-21 H.J. Lu * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94. * configure: Regenerate. 2004-10-21 H.J. Lu PR 463 * aoutx.h (aout_link_input_section_std): Pass proper hash entry to linker reloc_overflow callback. (aout_link_input_section_ext): Likewise. (aout_link_reloc_link_order): Likewise. * coff-a29k.c (coff_a29k_relocate_section): Likewise. * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise. (alpha_relocate_section): Likewise. * coff-arm.c (coff_arm_relocate_section): Likewise. * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. * coff-h8500.c (extra_case): 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-or32.c (coff_or32_relocate_section): Likewise. * coff-ppc.c (coff_ppc_relocate_section): Likewise. * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise. * coff-sh.c (sh_relocate_section): Likewise. * coff-tic80.c (coff_tic80_relocate_section): Likewise. * coff-w65.c (w65_reloc16_extra_cases): Likewise. * coff-z8k.c (extra_case): Likewise. * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise. * cofflink.c (_bfd_coff_reloc_link_order): Likewise. (_bfd_coff_generic_relocate_section): Likewise. * ecoff.c (ecoff_reloc_link_order): Likewise. * elf-hppa.h (elf_hppa_relocate_section): Likewise. * elf-m10200.c (mn10200_elf_relocate_section): Likewise. * elf-m10300.c (mn10300_elf_relocate_section): Likewise. * elf32-arm.h (elf32_arm_relocate_section): Likewise. * elf32-avr.c (elf32_avr_relocate_section): Likewise. * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise. * elf32-cris.c (cris_elf_relocate_section): Likewise. * elf32-crx.c (elf32_crx_relocate_section): Likewise. * elf32-d10v.c (elf32_d10v_relocate_section): Likewise. * elf32-fr30.c (fr30_elf_relocate_section): Likewise. * elf32-frv.c (elf32_frv_relocate_section): Likewise. * elf32-h8300.c (elf32_h8_relocate_section): Likewise. * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. * elf32-i370.c (i370_elf_relocate_section): Likewise. * elf32-i386.c (elf_i386_relocate_section): Likewise. * elf32-i860.c (elf32_i860_relocate_section): Likewise. * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise. * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise. * elf32-m32r.c (m32r_elf_relocate_section): Likewise. * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-mcore.c (mcore_elf_relocate_section): Likewise. * elf32-msp430.c (elf32_msp430_relocate_section): Likewise. * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise. * elf32-ppc.c (ppc_elf_relocate_section): Likewise. * elf32-s390.c (elf_s390_relocate_section): Likewise. * elf32-sh.c (sh_elf_relocate_section): Likewise. * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. * elf32-v850.c (v850_elf_relocate_section): Likewise. * elf32-vax.c (elf_vax_relocate_section): Likewise. * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise. * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. * elf64-mmix.c (mmix_elf_relocate_section): Likewise. * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. * elf64-s390.c (elf_s390_relocate_section): Likewise. * elf64-sh64.c (sh_elf64_relocate_section): Likewise. * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. * elflink.c (elf_reloc_link_order): Likewise. * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise. * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise. (_bfd_elf_mips_get_relocated_section_contents): Likewise. * linker.c (_bfd_generic_reloc_link_order): Likewise. * pdp11.c (pdp11_aout_link_input_section): Likewise. (aout_link_reloc_link_order): Likewise. * reloc.c (bfd_generic_get_relocated_section_contents): Likewise. * xcofflink.c (xcoff_reloc_link_order): Likewise. * simple.c (simple_dummy_reloc_overflow): Updated. 2004-10-20 Andreas Schwab * elf32-m68k.c (elf_m68k_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. 2004-10-19 Danny Smith * config.bfd: Set targ_underscore=yes for PE COFF targets 2004-10-19 Alan Modra * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects. (ppc64_elf_edit_opd): Likewise. 2004-10-18 Mark Mitchell * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment. * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT, set SEC_ALLOC and SEC_LOAD. 2004-10-18 Nick Clifton * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute 'name' for relocs against both local and global symbols. 2004-10-16 Daniel Jacobowitz * bfd-in2.h: Regenerate. * bfd.c (struct bfd): Add no_export. * elflink.c (elf_link_add_object_symbols): Handle no_export. 2004-10-15 Alan Modra * config.bfd: Whitespace cleanup. * Makefile.am: Run "make dep-am" * Makefile.in: Regenerate. 2004-10-15 Jakub Jelinek * elflink.c (struct already_linked_section): Removed. (try_match_symbols_in_sections, already_linked): Removed. (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\. prefix of section names when finding already_linked_table chain. Compare section names. Instead of calling already_linked, do it inline and only for sections in the same already_linked_list. 2004-10-15 Alan Modra * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info" parameter. If called after _bfd_elf_write_section_eh_frame, don't allow a -2 return unless need_* bit is already set, and handle offsets adjusted for output_offset. * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype. * elf.c (_bfd_elf_section_offset): Update call. 2004-10-13 H.J. Lu PR 440 * coffcode.h (coff_compute_section_file_positions): Cast to bfd_vma when computing page alignment. 2004-10-13 Mark Mitchell * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED. 2004-10-12 Mark Mitchell * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt relocations use a virtual address, not a section offset. 2004-10-12 Bob Wilson * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete. (narrow_instruction, widen_instruction): Remove unnecessary calls to xtensa_format_encode. (ebb_propose_action): Inline call to ebb_add_proposed_action. (ebb_add_proposed_action): Delete. 2004-10-12 Bob Wilson * elf32-xtensa.c: Use ISO C90 formatting. 2004-10-12 Paul Brook * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error message. 2004-10-12 Paul Brook * elf32-arm.h: Support EABI version 4 objects. 2004-10-12 Alan Modra PR 325 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain. Don't mark as default. (bfd_x86_64_arch): Don't mark as default. 2004-10-12 Alan Modra * elflink.c (enum action_discarded): New. (elf_section_complain_discarded): Delete. (elf_action_discarded): New function subsuming the above and also controlling reloc behaviour. (elf_link_input_bfd): Use it. 2004-10-11 Jakub Jelinek * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST. (special_sections): Add .gnu.liblist and .gnu.conflict. (assign_section_numbers): Handle SHT_GNU_LIBLIST. 2004-10-11 Alan Modra PR 233 * elflink.c (elf_link_input_bfd): Try harder to support relocations against symbols in removed linkonce sections. 2004-10-11 Alan Modra * elflink.c (elf_link_input_bfd): Revert PR 354 change. PR 354 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC sections do not reference symbols in non-SEC_ALLOC sections. 2004-10-11 Alan Modra PR 437 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections. (_bfd_elf_link_omit_section_dynsym): Formatting. 2004-10-10 Alan Modra * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while. * libbfd.h: Regnerate. * elf32-cris.c: Add missing semicolon to BFD_ASSERTs. * elf32-frv.c: Likewise. * elf32-m32r.c: Likewise. * elf32-ppc.c: Likewise. * elf64-hppa.c: Likewise. * elfxx-ia64.c: Likewise. * opncls.c: Likewise. 2004-10-10 Alan Modra * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted. * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust offsets stored in struct eh_cie_fde entries before doing other work. * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec. (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code setting offsets for removed CIEs. Don't set "sec", instead set cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a CIE in hdr_info. Only set make_relative and make_lsda_relative for CIEs. Use pointers rather than array indices. (_bfd_elf_eh_frame_section_offset): Test/set make_relative, make_lsda_relative, need_* on cie_inf for FDEs. (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for section output_offset. Delete cie_offset, instead use cie_inf pointer to CIE entry. Use need_relative and need_lsda_relative on CIE entry for FDEs. Use pointers rather than array indices. 2004-10-09 Alan Modra * coff-rs6000.c (rs6000coff_vec): Add initializer for bfd_is_target_special_symbol. * coff64-rs6000.c (rs6000coff64_vec): Likewise. * som.c (som_bfd_is_target_special_symbol): Define. 2004-10-08 Nick Clifton * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93. * configure: Regenerate. * bfd-in2.h: Regenerate. * syms.c (bfd_is_target_special_symbol): New interface function. Returns true when a symbol should be considered to be special. * targets.c (bfd_target): Include bfd_is_target_special_symbol in the symbol jump table. * elf32-arm.h (elf32_arm_is_target_special_symbol): New function. Return true iff the symbol is a mapping symbol. (bfd_elf32_bfd_is_target_special_symbol): Define. * elfxx-target.h: Provide a default definition for bfd_is_target_special_symbol. * aout-target.h: Likewise. * aout-tic30.c: Likewise. * binary.c: Likewise. * coffcode.h: Likewise. * i386msdos.c: Likewise. * ieee.c: Likewise. * ihex.c: Likewise. * libaout.h: Likewise. * libbfd-in.h: Likewise * libecoff.h: Likewise. * mach-o.c: Likewise. * mmo.c: Likewise. * nlm-target.h: Likewise. * oasys.c: Likewise. * pef.c: Likewise. * ppcboot.c: Likewise. * srec.c: Likewise. * tekhex.c: Likewise. * versados.c: Likewise. * vms.c: Likewise. * xcoff-target.h: Likewise. * xsym.c: Likewise. * libbfd.h: Regenerate. 2004-10-08 Daniel Jacobowitz * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*. * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function. (elf_backend_section_from_shdr): Define. 2004-10-08 Alan Modra * syms.c (bfd_is_local_label): Return false for file symbols. 2004-10-07 Bob Wilson David Heine * elf32-xtensa.c (elf32xtensa_size_opt): New global variable. (xtensa_default_isa): Global variable moved here from xtensa-isa.c. (elf32xtensa_no_literal_movement): New global variable. (elf_howto_table): Add entries for new relocations. (elf_xtensa_reloc_type_lookup): Handle new relocations. (property_table_compare): When addresses are equal, compare sizes and various property flags. (property_table_matches): New. (xtensa_read_table_entries): Extend to read new property tables. Add output_addr parameter to indicate that output addresses should be used. Use bfd_get_section_limit. (elf_xtensa_find_property_entry): New. (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry. (elf_xtensa_check_relocs): Handle new relocations. (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new relocations. Use new xtensa-isa.h functions. (build_encoding_error_message): Remove encode_result parameter. Add new target_address parameter used to detect alignment errors. (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up error handling. Use new is_operand_relocation function. (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data): Use underbar macro for error messages. Formatting. (get_const16_opcode): New. (get_l32r_opcode): Add a separate flag for initialization. (get_relocation_opnd): Operand number is no longer explicit in the relocation. Change to decode the opcode and analyze its operands. (get_relocation_slot): New. (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit. Use new xtensa-isa.h functions to handle multislot instructions. (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation. (get_asm_simplify_size, is_alt_relocation, is_operand_relocation, insn_decode_len, insn_decode_opcode, check_branch_target_aligned, check_loop_aligned, check_branch_target_aligned_address, narrowable, widenable, narrow_instruction, widen_instruction, op_single_fmt_table, get_single_format, init_op_single_format_table): New. (elf_xtensa_do_asm_simplify): Add error_message parameter and use it instead of calling _bfd_error_handler. Use new xtensa-isa.h functions. (contract_asm_expansion): Add error_message parameter and pass it to elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation with R_XTENSA_SLOT0_OP. (get_expanded_call_opcode): Extend to handle either L32R or CONST16 instructions. Use new xtensa-isa.h functions. (r_reloc struct): Add new virtual_offset field. (r_reloc_init): Add contents and content_length parameters. Set virtual_offset field to zero. Add contents to target_offset field for partial_inplace relocations. (r_reloc_is_defined): Check for null. (print_r_reloc): New debug function. (source_reloc struct): Replace xtensa_operand field with pair of the opcode and the operand position. Add is_abs_literal field. (init_source_reloc): Specify operand by opcode/position pair. Set is_abs_literal field. (source_reloc_compare): When target_offsets are equal, compare other fields to make sorting predictable. (literal_value struct): Add is_abs_literal field. (value_map_hash_table struct): Add has_last_loc and last_loc fields. (init_literal_value): New. (is_same_value): Replace with ... (literal_value_equal): ... this function. Add comparisons of virtual_offset and is_abs_literal fields. (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation failure. Initialize has_last_loc field. (value_map_hash_table_delete): New. (hash_literal_value): Rename to ... (literal_value_hash): ... this. Include is_abs_literal flag and virtual_offset field in the hash value. (get_cached_value): Rename to ... (value_map_get_cached_value): ... this. Update calls to literal_value_hash and literal_value_equal. (add_value_map): Check for allocation failure. Update calls to value_map_get_cached_value and literal_value_hash. (text_action, text_action_list, text_action_t): New types. (find_fill_action, compute_removed_action_diff, adjust_fill_action, text_action_add, text_action_add_literal, offset_with_removed_text, offset_with_removed_text_before_fill, find_insn_action, print_action_list, print_removed_literals): New. (offset_with_removed_literals): Delete. (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list, fix_array, fix_array_count, allocated_relocs, relocs_count, and allocated_relocs_count fields. (init_xtensa_relax_info): Initialize new fields. (reloc_bfd_fix struct): Add new translated field. (reloc_bfd_fix_init): Add translated parameter and use it to set the translated field. (fix_compare, cache_fix_array): New. (get_bfd_fix): Remove fix_list parameter and get all relax_info for the section via get_xtensa_relax_info. Use cache_fix_array to set up sorted fix_array and use bsearch instead of linear search. (section_cache_t): New struct. (init_section_cache, section_cache_section, clear_section_cache): New. (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types. (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds, extend_ebb_bounds_forward, extend_ebb_bounds_backward, insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action): New. (retrieve_contents): Use bfd_get_section_limit. (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call to compute_removed_literals. Free value_map_hash_table when no longer needed. (analyze_relocations): Check is_relaxable_asm_section flag. Call compute_text_actions for all sections. (find_relaxable_sections): Mark sections as relaxable if they contain ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init call. Increment relax_info src_count field only for appropriate relocation types. Remove is_literal_section check. (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to r_reloc_init and find_associated_l32r_irel. Check is_relaxable_asm_section flag. Handle L32R instructions with absolute literals. Pass is_abs_literal flag to init_source_reloc. (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for CONST16 instructions. Adjust calls to r_reloc_init and pcrel_reloc_fits. Handle weak symbols conservatively. (find_associated_l32r_irel): Add bfd parameter and pass it to is_l32r_relocation. (compute_text_actions, compute_ebb_proposed_actions, compute_ebb_actions, check_section_ebb_pcrels_fit, check_section_ebb_reduces, text_action_add_proposed, compute_fill_extra_space): New. (remove_literals): Replace with ... (compute_removed_literals): ... this function. Call init_section_cache. Use bfd_get_section_limit. Sort internal_relocs. Call xtensa_read_table_entries to get the property table. Skip relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new is_removable_literal, remove_dead_literal, and identify_literal_placement functions. (get_irel_at_offset): Rewrite to use bsearch on sorted relocations instead of linear search. (is_removable_literal, remove_dead_literal, identify_literal_placement): New. (relocations_reach): Update check for literal not referenced by any PC-relative relocations. Adjust call to pcrel_reloc_fits. (coalesce_shared_literal, move_shared_literal): New. (relax_section): Use bfd_get_section_limit. Call translate_section_fixes. Update calls to r_reloc_init and offset_with_removed_text. Check new is_relaxable_asm_section flag. Add call to pin_internal_relocs. Add special handling for R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset info to calculate new addend_displacement variable. Replace code for deleting literals with more general code to perform the actions determined by the action_list for the section. (translate_section_fixes, translate_reloc_bfd_fix): New. (translate_reloc): Check new is_relaxable_asm_section flag. Call find_removed_literal only if is_operand_relocation. Update call to offset_with_removed_text. Use new target_offset and removed_bytes variables. (move_literal): New. (relax_property_section): Use bfd_get_section_limit. Set new is_full_prop_section flag and handle new property tables. Update calls to r_reloc_init and offset_with_removed_text. Check is_relaxable_asm_section flag. Handle expansion of zero-sized unreachable entries, with use of offset_with_removed_text_before_fill. For relocatable links, combine entries only for literal tables. (relax_section_symbols): Check is_relaxable_asm_section flag. Update calls to offset_with_removed_text. Translate st_size field for function symbols. (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate failure. Add contents parameter. Update call to get_bfd_fix. Update call to r_reloc_init. Call _bfd_error_handler and return FALSE for R_XTENSA_ASM_EXPAND relocs. (do_fix_for_final_link): Add input_bfd and contents parameters. Update call to get_bfd_fix. Include offset from contents for partial_inplace relocations. (is_reloc_sym_weak): New. (pcrel_reloc_fits): Use new xtensa-isa.h functions. (prop_sec_len): New. (xtensa_is_property_section): Handle new property sections. (is_literal_section): Delete. (internal_reloc_compare): When r_offset matches, compare r_info and r_addend to make sorting predictable. (internal_reloc_matches): New. (xtensa_get_property_section_name): Handle new property sections. (xtensa_get_property_predef_flags): New. (xtensa_callback_required_dependence): Use bfd_get_section_limit. Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init. * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c. (xtisa_errno, xtisa_error_msg): New variables. (xtensa_isa_errno, xtensa_isa_error_msg): New. (xtensa_insnbuf_alloc): Add error handling. (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to use xtensa_format_decode. Add error handling. (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the instruction length to find the number of bytes to copy. (xtensa_isa_init): Add error handling. Replace calls to xtensa_load_isa and xtensa_extend_isa with code to initialize lookup tables in the xtensa_modules structure. (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa, xtensa_extend_isa): Delete. (xtensa_isa_free): Change to only free lookup tables. (opname_lookup_compare): Replace with ... (xtensa_isa_name_compare): ... this function. Use strcasecmp. (xtensa_insn_maxlength): Rename to ... (xtensa_isa_maxlength): ... this. (xtensa_insn_length): Delete. (xtensa_insn_length_from_first_byte): Replace with ... (xtensa_isa_length_from_chars): ... this function. (xtensa_num_opcodes): Rename to ... (xtensa_isa_num_opcodes): ... this. (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats, xtensa_isa_num_regfiles, xtensa_isa_num_stages, xtensa_isa_num_sysregs, xtensa_isa_num_interfaces, xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup, xtensa_format_decode, xtensa_format_encode, xtensa_format_length, xtensa_format_num_slots, xtensa_format_slot_nop_opcode, xtensa_format_get_slot, xtensa_format_set_slot): New functions. (xtensa_opcode_lookup): Add error handling. (xtensa_decode_insn): Replace with ... (xtensa_opcode_decode): ... this function, with new format and slot parameters. Add error handling. (xtensa_encode_insn): Replace with ... (xtensa_opcode_encode): ... this function, which does the encoding via one of the entries in the "encode_fns" array. Add error handling. (xtensa_opcode_name): Add error handling. (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop, xtensa_opcode_is_call): New. (xtensa_num_operands): Replace with ... (xtensa_opcode_num_operands): ... this function. Add error handling. (xtensa_opcode_num_stateOperands, xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses, xtensa_opcode_funcUnit_use, xtensa_operand_name, xtensa_operand_is_visible): New. (xtensa_get_operand, xtensa_operand_kind): Delete. (xtensa_operand_inout): Add error handling and special-case for "sout" operands. (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to operate on one slot of an instruction. Added error handling. (xtensa_operand_encode): Handle default operands with no encoding functions. Check for success by comparing against decoded value. Add error handling. (xtensa_operand_decode): Handle default operands. Return decoded value through argument pointer. Add error handling. (xtensa_operand_is_register, xtensa_operand_regfile, xtensa_operand_num_regs, xtensa_operand_is_known_reg): New. (xtensa_operand_isPCRelative): Rename to ... (xtensa_operand_is_PCrelative): ... this. Add error handling. (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value through argument pointer. Add error handling. (xtensa_stateOperand_state, xtensa_stateOperand_inout, xtensa_interfaceOperand_interface, xtensa_regfile_lookup, xtensa_regfile_lookup_shortname, xtensa_regfile_name, xtensa_regfile_shortname, xtensa_regfile_view_parent, xtensa_regfile_num_bits, xtensa_regfile_num_entries, xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits, xtensa_state_is_exported, xtensa_sysreg_lookup, xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number, xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name, xtensa_interface_num_bits, xtensa_interface_inout, xtensa_interface_has_side_effect, xtensa_funcUnit_lookup, xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New. * xtensa-modules.c: Rewrite to use new data structures. * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16, BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP, BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP, BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP, BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP, BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP, BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP, BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP, BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP, BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT, BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT, BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT, BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT, BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT, BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT, BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT, BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations. * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies. * Makefile.in: Regenerate. * bfd-in2.h: Likewise. * libbfd.h: Likewise. 2004-10-07 Richard Sandiford * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs against the absolute section. (mips_elf64_write_rela): Likewise. 2004-10-07 Jan Beulich * elf.c (elf_find_function): Don't generally check for matching section, just for non-file symbols. Remove redunant comparison for the latter. * elf32-arm.h (arm_elf_find_function): Likewise. 2004-10-07 Jeff Baker * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if adding a DT_TEXTREL to a shared object and --warn-shared-textrel was specified. 2004-10-04 Roland McGrath * hash.c (bfd_hash_set_default_size): Use const for table. Use size_t instead of int for variable compared to sizeof results. 2004-10-05 Alan Modra PR 425 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs. 2004-10-01 Paul Brook * elf32-arm.h (elf32_arm_fake_sections, is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New functions. (elf_backend_fake_sections, elf_backend_section_from_shdr): Define. 2004-10-01 Alan Modra * elf-bfd.h (struct eh_cie_fde): Add need_relative and need_lsda_relative. * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set need_relative or need_lsda_relative if we are processing an offset for a reloc on a FDE initial loc or LSDA field respectively. (_bfd_elf_write_section_eh_frame): Test need_relative and need_lsda_relative in place of corresponding make_* field when deciding to use pc-relative encodings. 2004-09-30 Paul Brook * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs" target2 relocation type. 2004-09-30 H.J. Lu PR 414 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol. 2004-09-30 Paul Brook * reloc.c: Add BFD_RELOC_ARM_SMI. * bfd-in2.h: Regenerate. * libbfd.h: Ditto. 2004-09-24 Alan Modra * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section vma and output offset to address. * simple.c (simple_save_output_info): Only set output section and offset for debug sections, or those not already set up by the linker. (bfd_simple_get_relocated_section_contents): Update comment. 2004-09-24 Alan Modra * elf.c (IS_LOADED): Delete. (assign_file_positions_for_segments): Just test SEC_LOAD instead. Restore SEC_HAS_CONTENTS test to the one place it was used prior to 2004-09-22. 2004-09-23 Alan Modra PR gas/396 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove redundant assignment of EM_SPARC. 2004-09-22 Brian Ford * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3 constants. * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise. 2004-09-22 Alan Modra * elf32-ppc.c (ppc_elf_modify_segment_map): Delete. (elf_backend_modify_segment_map): Don't define. 2004-09-22 Alan Modra * elf.c (IS_LOADED): Define. (assign_file_positions_for_segments): Don't round up file offset of PT_LOAD segments containing no SEC_LOAD sections, instead round down. Delete code handling link script adjustment of lma. Do the adjust in later code handling similar ajustments. Remove dead code error check. Warn if section lma would require a negative offset adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz. Use p_vaddr + p_memsz inside section loop in place of voff. Don't update voff in section loop. Change voff in segment loop to be an adjustment on top of "off". Set sec->filepos and update "off" later. Test for loadable sections consistently using IS_LOADED. Similarly, test for alloc-only sections other than .tbss consistently. Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME. Tidy PT_NOTE handling. Use %B and %A in error messages. (assign_file_positions_except_relocs): Use %B in error message. 2004-09-17 H.J. Lu * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9. (CONFIG_STATUS_DEPENDENCIES): New. (Makefile): Removed. (config.status): Likewise. * Makefile.in: Regenerated. 2004-09-17 Paul Brook * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype. (bfd_elf32_arm_process_before_allocation): Update prototype. * bfd-in2.h: Regenerate. * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc. (elf32_arm_link_hash_table_create): Set it. (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel. (bfd_elf32_arm_set_target_relocs): New function. (arm_real_reloc_type): New function. (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and R_ARM_GOT_PREL. Remove R_ARM_TARGET1. (elf32_arm_gc_sweep_hook): Ditto. (elf32_arm_check_relocs): Ditto. (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL. * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and R_ARM_GOT_TARGET2. (elf32_arm_got_prel): New variable. (elf32_arm_howto_from_type): New function. (elf32_arm_info_to_howto): Use it. (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2. * libbfd.h: Regenerate. * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31. 2004-09-17 Alan Modra * ecoff.c: Update u.undef.next refs. * elf64-ppc.c: Likewise. * elflink.c: Likewise. * linker.c: Likewise. * xcofflink.c: Likewise. * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to dynamic_def. Combine weakdef and elf_hash_value. Move vtable fields to indirect struct. * elf-m10300.c: Update u.weakdef refs. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-frv.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf32-i386.c: Likewise. * elf32-m32r.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-s390.c: Likewise. * elf32-sh.c: Likewise. * elf32-sparc.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-sparc.c: Likewise. * elf64-x86-64.c: Likewise. * elfxx-ia64.c: Likewise. * elfxx-mips.c: Likewise. * elflink.c: Likewise. Also u.elf_hash_value. (elf_gc_propagate_vtable_entries_used): Update for h->vtable indirection. (elf_gc_smash_unused_vtentry_relocs): Likewise. (bfd_elf_gc_record_vtinherit): Alloc vtable. (bfd_elf_gc_record_vtentry): Likewise. * elf.c (_bfd_elf_link_hash_newfunc): Use memset. 2004-09-17 Alan Modra * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * po/SRC-POTFILES.in: Regenerate. * po/bfd.pot: Regenerate. 2004-09-16 Alan Modra * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags with bitfields. Make "type" and "other" bitfields too. (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR, ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC, ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED, ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF, ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK, ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK, ELF_LINK_POINTER_EQUALITY_NEEDED): Delete. (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update. * elf-hppa.h: Update all uses of elf_link_hash_flags. * elf-m10300.c: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-frv.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf32-i386.c: Likewise. * elf32-m32r.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-s390.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-sparc.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-sparc.c: Likewise. * elf64-x86-64.c: Likewise. * elflink.c: Likewise. * elfxx-ia64.c: Likewise. * elfxx-mips.c: Likewise. * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92. * configure: Regenerate. * aclocal.m4: Regenerate. 2004-09-16 Alan Modra * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI around uses of R_ARM_TARGET1. (elf32_arm_check_relocs): Likewise. 2004-09-13 Paul Brook * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update prototype. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel. (elf32_arm_link_hash_table_create): Set target1_is_rel. (bfd_elf32_arm_process_before_allocation): Ditto. (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1. (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto. * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1. * reloc.c: Ditto. 2004-09-10 Joel Brobecker * hpux-core.c (thread_section_p): New function. (hpux_core_core_file_p): Fix computation of offset in call to bfd_seek. Create a ".reg" section from an arbitrary ".reg/" section if none was created after having read all sections. 2004-09-11 Andreas Schwab * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*. * aclocal.m4: Rebuild. * configure: Rebuild. 2004-09-10 Joel Brobecker * section.c (bfd_sections_find_if): Fix parameter name in comment to match code. 2004-09-10 Alan Modra * elf.c (assign_file_positions_except_relocs): Assign relocs stored in a bfd section. 2004-09-08 Hans-Peter Nilsson * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset h->gotplt_refcount to 0, not -1. 2004-09-07 Hans-Peter Nilsson * elf32-cris.c (cris_elf_relocate_section) : For internal error message, handle NULL symname. (cris_elf_check_relocs) : Don't try to handle symbol visibility here. 2004-09-07 Alan Modra * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals. (is_ppc64_elf_target): Rename from is_ppc64_target. Update all callers. (ppc_stub_name): Remove trailing "+0" on stub name. (create_linkage_sections): Create relocations for branch lookup table when --emit-relocs as well as when --shared. (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust relbrlt test. For --emit-stub-syms, always output a sym even when one already exists on a plt call stub. Put stub type in the stub symbol name. (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt test. (ppc64_elf_size_stubs): Count global sym stubs added. Zero reloc_count in stub sections. Adjust relbrlt test. (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output. * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo. (elf_link_input_bfd): Ignore symbol index zero relocs when checking for relocs against discarded symbols. Fix comments. 2004-09-06 Mark Mitchell * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it. * elf.c (_bfd_elf_make_dynamic_segment): New function, split out from ... (map_sections_to_segments): ... here. Use it. Assign a file position to the .dynamic section if it is not loadable, but part of the PT_DYNAMIC segment. * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file offsets, not VMAs, for the BPABI. Do not fill in the header in the .got.plt section for the BPABI. * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a PT_DYNAMIC segment. (elf_backend_want_got_plt): Define to zero for Symbian OS. 2004-09-06 Nick Clifton * elflink.c (elf_link_add_object_symbols): Set the error code to bfd_error_wrong_format when the input format does not match the output format. 2004-09-06 Alan Modra * elf64-ppc.c (is_ppc64_target): New function, extracted from.. (ppc64_elf_check_directives): ..here. (ppc64_elf_size_dynamic_sections): Use it here to check bfd type before accessing ppc64_elf_tdata. (ppc64_elf_finish_dynamic_sections): And here too. 2004-09-04 Alan Modra * bfd.c (_bfd_default_error_handler): Correct loop exit. 2004-09-03 Mark Mitchell * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors. * configure.in (bfd_elf32_bigarm_symbian_vec): Add it. (bfd_elf32_littlearm_symbian_vec): Likewise. * configure: Regenerated. * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags. * elf32-arm.h (PLT_HEADER_SIZE): Do not define. (PLT_ENTRY_SIZE): Likewise. (bfd_vma_elf32_arm_symbian_plt_entry): New variable. (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size, and symbian_p. (create_got_section): Don't create sections when generating BPABI objects. (elf32_arm_create_dynamic_sections): Tidy. (elf32_arm_link_hash_table_create): Set plt_header_size, plt_entry_size, and symbian_p. (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when generating BPABI objects. (allocate_dynrelocs): Use htab->plt_header_size, not PLT_HEADER_SIZE. Do not add to .got.plt when generating BPABI objects. (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs. * elfarm-nabi.c: Add SymbianOS target vectors. * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags. (_bfd_elf_link_create_dynamic_sections): Likewise. * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro. (elfNN_bed): Use it. * targets.c (bfd_elf32_bigarm_symbian_vec): New variable. (bfd_elf32_littlearm_symbian_vec): Likewise. (_bfd_target_vector): Add them. 2004-09-03 Nick Clifton PR 360 * coffcode.h (handle_COMDAT): Replace abort with an warning message and allow the scan to continue. 2004-09-02 Alan Modra * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed in when reading relocs, not our sorted syms. Remove unnecessary var. 2004-08-31 Eric Botcazou * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss. 2004-08-30 Nathanael Nerode * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM. Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate; replace uses of *_alias with *_noncanonical. * aclocal.m4: Rebuild with aclocal 1.4p6. * Makefile.in: Rebuild with automake 1.4p6. * doc/Makefile.in: Rebuild with automake 1.4p6. * configure.in: Autoupdate with autoupdate 2.59. * config.in: Regenerate with autoheader 2.59. * configure: Regnerate with autoconf 2.59. 2004-08-28 Alan Modra * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input symbol pointer arrays before modifying. 2004-08-28 Alan Modra * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables. * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust. * elf.c (_bfd_elf_get_synthetic_symtab): Adjust. * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust. * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust. * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols. Use both symbol tables on non-relocatable objects. Use a common error exit. Fix "mid" warning. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. 2004-08-28 Alan Modra * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular object file. (struct sfpr_def_parms): Save some space. (sfpr_define): Here too. * elf64-ppc.c (compare_symbols): Put section syms first. (sym_exists_at): New function. (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry points only for relocatable files. Use .opd section contents otherwise. Generally clean up the code. 2004-08-27 Alan Modra * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12, LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define. (struct sfpr_def_parms): New. (sfpr_define): New function. (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions. (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions. (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions. (savefpr1_tail, restfpr1_tail): New functions. (savevr, savevr_tail, restvr, restvr_tail): New functions. (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define. (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing code. Define all ABI mandated _save and _rest functions. 2004-08-26 Paul Brook * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects. 2004-08-26 Alan Modra * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with TRUE or FALSE. 2004-08-26 Alan Modra * elf32-i386.c (elf_i386_relocate_section): Tweak last change so that pcrel correction is applied for R_386_PC32. 2004-08-25 Alan Modra * elf32-i386.c (elf_i386_relocate_section): Zero section contents for R_386_32 and R_386_PC32 relocs against symbols defined in discarded sections. 2004-08-25 Dmitry Diky * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL): Add new relocations. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * elf32-msp430.c: Clean-up code. (elf_msp430_howto_table): Add new relocation entries. (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers. (msp430_elf_relax_section): New function. (msp430_elf_relax_delete_bytes): New function. (msp430_elf_symbol_address_p): New function. 2004-08-24 Kazuhiro Inaoka * elf32-m32r.c (m32r_elf_relocate_section): Handle R_M32R_SDA16_RELA in the same way as R_M32R_SDA16. 2004-08-20 Daniel Jacobowitz * elflink.c (_bfd_elf_section_already_linked): Handle SEC_LINK_DUPLICATES_SAME_CONTENTS. 2004-08-19 Mark Mitchell * config.bfd (arm*-*-symbianelf*): New target. (arm*-*-eabi*): Likewise. 2004-08-19 Alan Modra * elf64-ppc.c (ppc_get_stub_entry): Change third param to a "struct ppc_link_hash_entry *". (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf to satisfy RELOC_FOR_GLOBAL_SYMBOL. 2004-08-19 Jakub Jelinek * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd entries (where fd_aux overlaps next entry's fd_func). Add non_overlapping argument, use it. (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms, ppc64_elf_size_stubs, ppc64_elf_relocate_section, ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24 as indexes into opd_sym_map/opd_adjust array. * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype. 2004-08-18 Alan Modra * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value if we can look up their function descriptor in a regular file. 2004-08-18 Nick Clifton PR 324 * cofflink.c (coff_link_add_symbols): Check that the comdat pointer in the coff_section_data structure has been initialised before using it. 2004-08-18 Alan Modra PR 338 * elflink.c (bfd_elf_record_link_assignment): Add comment about changing bfd_link_hash_undefined to bfd_link_hash_new. 2004-08-17 Jakub Jelinek * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define if not yet defined. * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define. (synthetic_opd, synthetic_relocatable): New variables. (compare_symbols, compare_relocs): New helper routines. (ppc64_elf_get_synthetic_symtab): New function. * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument to relsyms. * bfd-in2.h: Regenerated. * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument to relsyms. Return 0 if abfd is relocatable. 2004-08-17 Alan Modra * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections. 2004-08-17 Nick Clifton * (is_arm_mapping_symbol_name): New function - return true when a symbol name matches the requirements for an ARM mapping symbol name. (arm_elf_find_function): New function based on elf_find_function in elf.c but skipping ARM mapping symbols and including thumb function symbols. (elf32_arm_find_nearest_line): Use arm_elf_find_function. (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name. 2004-08-17 Alan Modra * elf64-ppc.c (ppc64_elf_branch_reloc): New function. (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc. (ppc64_elf_brtaken_reloc): Here too. 2004-08-17 Alan Modra * elf64-ppc.c (add_symbol_adjust): Correct mismatched function symbol visibility. (ppc64_elf_check_directives): Check that we have the right hash table before proceeding. 2004-08-17 Alan Modra * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section". (adjust_opd_syms): Attach opd syms for deleted entries to one of the sections that will be discarded. 2004-08-16 Alan Modra * elflink.c (elf_section_complain_discarded): Ignore .fixup. 2004-08-16 Alan Modra * bfd.c (_bfd_default_error_handler): Account for doubled '%' in free space available. 2004-08-16 Alan Modra * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace occurrences with bfd_byte * thoughout file. * coff-rs6000.c (do_shared_object_padding): Warning fix. (xcoff_write_armap_big): Likewise. (xcoff_write_archive_contents_old): Likewise. (xcoff_write_archive_contents_big): Likewise. * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration. 2004-08-13 Nick Clifton * elf32-arm.h: Convert to ISO C90. 2004-08-13 Alan Modra PR 293 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to zero the plt field. 2004-08-13 Alan Modra * bfd.c (_bfd_default_error_handler): Handle %A and %B. (bfd_archive_filename, bfd_get_section_ident): Delete. * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call bfd_archive_filename. * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler to warn about symbols in discarded sections. Use _bfd_error_handler. * aout-adobe.c (aout_adobe_callback): See below. * aout-cris.c (swap_ext_reloc_in): .. * coff-arm.c (find_thumb_glue, find_arm_glue, coff_arm_relocate_section, bfd_arm_process_before_allocation, coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags, coff_arm_copy_private_bfd_data): .. * coff-i860.c (i860_reloc_processing): .. * coff-mcore.c (mcore_coff_unsupported_reloc, coff_mcore_relocate_section): .. * coff-ppc.c (coff_ppc_relocate_section): .. * coff-rs6000.c (xcoff_create_csect_from_smclas * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_swap_insns, sh_relocate_section): .. * coff-tic54x.c (tic54x_reloc_processing): .. * coff-tic80.c (coff_tic80_relocate_section): .. * coff64-rs6000.c (xcoff64_create_csect_from_smclas): .. * coffcode.h (styp_to_sec_flags, coff_slurp_line_table, coff_slurp_symbol_table, coff_classify_symbol, coff_slurp_reloc_table): .. * coffgen.c (_bfd_coff_read_string_table): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd, _bfd_coff_generic_relocate_section): .. * cpu-arm.c (bfd_arm_merge_machines): .. * cpu-sh.c (sh_merge_bfd_arch): .. * elf-hppa.h (elf_hppa_relocate_section): .. * elf.c (bfd_elf_string_from_elf_section, setup_group, _bfd_elf_setup_group_pointers, bfd_section_from_shdr, assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol, copy_private_bfd_data, _bfd_elf_validate_reloc): .. * elf32-arm.h (find_thumb_glue, find_arm_glue, bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate, elf32_arm_relocate_section, elf32_arm_set_private_flags, elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): .. * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs, cris_elf_merge_private_bfd_data * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): .. * elf32-gen.c (elf32_generic_link_add_symbols): .. * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub, elf32_hppa_check_relocs, get_local_syms, final_link_relocate, elf32_hppa_relocate_section): .. * elf32-i370.c (i370_elf_merge_private_bfd_data, i370_elf_check_relocs, i370_elf_relocate_section): .. * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs, elf_i386_relocate_section): .. * elf32-m32r.c (m32r_elf_relocate_section, m32r_elf_merge_private_bfd_data): .. * elf32-m68hc1x.c (m68hc12_add_stub, _bfd_m68hc11_elf_merge_private_bfd_data): .. * elf32-m68k.c (elf_m68k_relocate_section): .. * elf32-mcore.c (mcore_elf_unsupported_reloc, mcore_elf_relocate_section): .. * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc, ppc_elf_check_relocs, ppc_elf_relocate_section, ppc_elf_begin_write_processing): .. * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf32-sh-symbian.c (sh_symbian_import_as, sh_symbian_process_embedded_commands, sh_symbian_relocate_section): .. * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs, sh_elf_merge_private_data): .. * elf32-sparc.c (elf32_sparc_check_relocs, elf32_sparc_relocate_section, elf32_sparc_merge_private_bfd_data): .. * elf32-v850.c (v850_elf_check_relocs, v850_elf_merge_private_bfd_data): .. * elf32-xtensa.c (elf_xtensa_check_relocs, elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): .. * elf64-alpha.c (elf64_alpha_relax_with_lituse, elf64_alpha_relax_got_load, elf64_alpha_size_got_sections, elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): .. * elf64-gen.c (elf64_generic_link_add_symbols): .. * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub, ppc64_elf_check_relocs, ppc64_elf_edit_opd, ppc64_elf_relocate_section): .. * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf64-sh64.c (sh_elf64_relocate_section): .. * elf64-sparc.c (sparc64_elf_check_relocs, sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section, sparc64_elf_merge_private_bfd_data): .. * elf64-x86-64.c (elf64_x86_64_check_relocs, elf64_x86_64_relocate_section): .. * elflink.c (_bfd_elf_add_default_symbol, _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section, _bfd_elf_link_output_relocs, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_output_extsym, elf_get_linked_section_vma, elf_fixup_link_order, bfd_elf_final_link, bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): .. * elfxx-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): .. * elfxx-mips.c (mips_elf_perform_relocation, _bfd_mips_elf_check_relocs, _bfd_mips_elf_merge_private_bfd_data): .. * ieee.c (ieee_slurp_external_symbols): .. * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): .. * libbfd.c (_bfd_generic_verify_endian_match): .. * linker.c (_bfd_generic_link_add_one_symbol, _bfd_generic_section_already_linked): .. * pdp11.c (translate_to_native_sym_flags): .. * pe-mips.c (coff_pe_mips_relocate_section): .. * peicode.h (pe_ILF_build_a_bfd): .. * srec.c (srec_bad_byte): .. * stabs.c (_bfd_link_section_stabs): .. * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): .. Replace all uses of bfd_archive_filename and bfd_get_section_ident with corresponding %B and %A in _bfd_error_handler format string. Replace occurrences of "fprintf (stderr," with _bfd_error_handler calls to use %A and %B. Fix "against symbol .. from section" and similar error messages. Combine multiple _bfd_error_handler calls where they were separated due to bfd_archive_filename deficiencies. * bfd-in2.h: Regenerate. 2004-08-12 H.J. Lu * elf32-i386.c (elf_i386_relocate_section): Report unrecognized relocation. 2004-08-10 Alan Modra * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined. (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed. Make emit_stub_syms, stub_error and has_14bit_branch bit-fields. Add twiddled_syms. (link_hash_newfunc): Init was_undefined. (add_symbol_adjust): Don't set undefined dot symbols to defweak; Use undefweak instead. (ppc64_elf_check_directives): Fix undefs chain. (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed references. (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change. (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions. * elf64-ppc.h (ppc64_elf_restore_symbols): Declare. 2004-08-09 Jakub Jelinek * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic error, test input_section flags rather than sec. 2004-08-09 Alan Modra * elf-bfd.h (struct elf_backend_data): Add elf_backend_archive_symbol_lookup. (_bfd_elf_archive_symbol_lookup): Declare. * elflink.c (_bfd_elf_archive_symbol_lookup): New function.. (elf_link_add_archive_symbols): ..extracted from here. Call the backend version. * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default. (elfNN_bed): Init new field. * elf64-ppc.c (elf_backend_check_directives): Define. (elf_backend_archive_symbol_lookup): Define. (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add a ppc_link_hash_entry pointer. (get_fdh): Move. (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions. (add_symbol_adjust, ppc64_elf_check_directives): New functions. (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust, ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup, ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub, ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section, ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function descriptor symbols. 2004-08-09 Alan Modra * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment. (ppc64_elf_add_symbol_hook): Test for NULL section. (get_sym_h): Formatting. (ppc64_elf_size_stubs): Include reloc addend in value stored as stub target_value. * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of long branch stubs with code handling plt and r2off branch stubs. 2004-08-09 Alan Modra * elf-bfd.h (_bfd_elf_gc_mark): Declare. * elflink.c (elf_link_input_bfd): Formatting. (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust all callers. * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry. (link_hash_newfunc): Don't set it. (ppc64_elf_copy_indirect_symbol): Nor copy it. (ppc64_elf_mark_entry_syms): Delete. (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd sections. Use get_opd_info. * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete. 2004-08-09 Alan Modra * elf64-ppc.c (adjust_opd_syms): Fix merge error. * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak. (func_desc_adjust): Don't set have_undefweak. (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr. (ppc64_elf_relocate_section): NOP out calls to undefweak functions. * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a "struct ppc_link_hash_entry *". Adjust all references. (ppc64_elf_hide_symbol): Correct a comment. * elf64-ppc.c (get_opd_info): New function. (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero. (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot before calling get_fdh. Test fdh rather than h before dereferencing fdh. Mark removed symbols in opd_adjust. (ppc64_elf_tls_optimize): Don't bother with opd adjustment here. (ppc64_elf_relocate_section): Use get_opd_info, and handle removed opd symbols. (ppc64_elf_output_symbol_hook): Likewise. 2004-08-06 Paul Brook * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations. (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32. * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32. * bfd-in2.h, bbfd.h: Regenerate. 2004-08-01 Thiemo Seufer * elfxx-mips.c (mips_elf_calculate_relocation): Test only for the dynamic link symbol actually in use. 2004-08-01 Stephane Carrez * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new 2004-07-31 Joel Brobecker Thiemo Seufer * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle SHN_MIPS_TEXT and SHN_MIPS_DATA. 2004-07-30 H.J. Lu Nick Clifton PR 290 * bfd.c (_bfd_default_error_handler): Make it global. * elf-bfd.h (elf_backend_data): Add link_order_error_handler. * elf.c (assign_section_numbers): Cope gracefully with sections which have SHF_LINK_ORDER set but no sh_link set up. * elflink.c (elf_get_linked_section_vma): Likewise. * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set it to NULL. * elfxx-target.h (elf_backend_link_order_error_handler): New. Set it to _bfd_default_error_handler. (elfNN_bed): Add elf_backend_link_order_error_handler. * libbfd-in.h (_bfd_default_error_handler): New. * libbfd.h: Regenerated. 2004-07-30 Jakub Jelinek * archures.c (bfd_mach_sparc_64bit_p): Define. * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it. * bfd-in2.h: Rebuilt. 2004-07-29 Alexandre Oliva Introduce SH2a support. 2004-02-18 Corinna Vinschen * archures.c (bfd_mach_sh2a_nofpu): New. * bfd-in2.h: Rebuilt. * cpu-sh.c (SH2A_NOFPU_NEXT): New. (arch_info_struct): Add sh2a_nofpu. * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu. 2003-12-29 DJ Delorie * reloc.c: Add relocs for sh2a. * bfd-in2.h: Regenerate. * libbfd.hh: Regenerate. 2003-12-01 Michael Snyder * archures.c (bfd_mach_sh2a): New. * bfd-in2.h: Rebuilt. * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums. (SH2A_NEXT): New. (arch_info_struct): Add sh2a. * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a. 2004-07-28 Nick Clifton John David Anglin PR 273 * som.c (setup_sections): Improve estimation of space sizes in relocatable objects. 2004-07-27 Jason Thorpe * config.bfd (hppa*-*-netbsd*): Set targ_defvec to bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec to targ_selvecs. * configure.in (bfd_elf32_hppa_nbsd_vec): Add case. * configure: Regenerate. * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd" case that accepts OSABI=NetBSD and OSABI=SysV. (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to the base of .got or .data (if .got does not exist). (elf32_hppa_post_process_headers): For elf32-hppa-netbsd, set OSABI=NetBSD. (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case. (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case. * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration. (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec. 2004-07-27 H.J. Lu PR 161/251 * elf-bfd.h (bfd_elf_section_data): Add sec_group. (elf_sec_group): Defined. (bfd_elf_match_symbols_in_sections): New prototype. (_bfd_elf_setup_group_pointers): Likewise. * elf.c (bfd_elf_discard_group): Abort. (bfd_elf_set_group_contents): Also include relocation sections. Remove zero-fill for ld -r. (_bfd_elf_setup_group_pointers): New function. (elf_sort_elf_symbol): Likewise. (elf_sym_name_compare): Likewise. (bfd_elf_match_symbols_in_sections): Likewise. * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers. * elflink.c (match_group_member): New. (elf_link_input_bfd): Check group member for discarded section. (try_match_symbols_in_sections): New function. (already_linked): Likewise. (_bfd_elf_section_already_linked): Support mixing comdat group and linkonce section. * libbfd-in.h (bfd_section_already_linked_table_traverse): New. * linker.c (bfd_section_already_linked_table_traverse): New. * libbfd.h: Regenerated. 2004-07-27 Tomer Levi * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16, BFD_RELOC_CRX_SWITCH32. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * elf32-crx.c: Support relocation/relaxation of BFD_RELOC_CRX_SWITCH* types. 2004-07-27 Alan Modra * elf64-ppc.c: Correct "Linker stubs" comment. 2004-07-26 H.J. Lu * elf-bfd.h (bfd_elf_section_data): Add a pointer for the linked-to section. (elf_linked_to_section): New. * elf.c (assign_section_numbers): Set up sh_link for SHF_LINK_ORDER. * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info to sh_link for SHT_IA_64_UNWIND sections. 2004-07-22 H.J. Lu * elflink.c (elf_fixup_link_order): Add _() to error message. 2004-07-22 H.J. Lu * elflink.c (elf_fixup_link_order): Issue a warning and flag an error if failed. 2004-07-21 H.J. Lu * aout-adobe.c (aout_32_section_already_linked): Defined. * aout-target.h (MY_section_already_linked): Likewise. * aout-tic30.c (MY_section_already_linked): Likewise. * binary.c (binary_section_already_linked): Likewise. * bout.c (b_out_section_already_linked): Likewise. * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise. * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise. * coffcode.h (coff_section_already_linked): Likewise. * i386msdos.c (msdos_section_already_linked): Likewise. * i386os9k.c (os9k_section_already_linked): Likewise. * ieee.c (ieee_section_already_linked): Likewise. * ihex.c (ihex_section_already_linked): Likewise. * mach-o.c (bfd_mach_o_section_already_linked): Likewise. * mmo.c (mmo_section_already_linked): Likewise. * nlm-target.h (nlm_section_already_linked): Likewise. * oasys.c (oasys_section_already_linked): Likewise. * pef.c (bfd_pef_section_already_linked): Likewise. * ppcboot.c (ppcboot_section_already_linked): Likewise. * som.c (som_bfd_discard_group): Likewise. * srec.c (srec_section_already_linked): Likewise. * tekhex.c (tekhex_section_already_linked): Likewise. * versados.c (versados_section_already_linked): Likewise. * vms.c (vms_section_already_linked): Likewise. * coff-target.h (_bfd_xcoff_section_already_linked): Likewise. * xsym.c (bfd_sym_section_already_linked): Likewise. * bfd-in.h (bfd_section_already_linked_table_init): New. (bfd_section_already_linked_table_free): Likewise. * coff-rs6000.c (rs6000coff_vec): Add _bfd_generic_section_already_linked. (pmac_xcoff_vec): Likewise. * coff64-rs6000.c (rs6000coff64_vec): Likewise. (aix5coff64_vec): Likewise. * elf-bfd.h (_bfd_elf_section_already_linked): New prototype. * elflink.c (_bfd_elf_section_already_linked): New function. * elfxx-target.h (bfd_elfNN_section_already_linked): Defined. * libbfd-in.h (_bfd_nolink_section_already_linked): Defined. (_bfd_generic_section_already_linked): New. (bfd_section_already_linked_hash_entry): Likewise. (bfd_section_already_linked): Likewise. (bfd_section_already_linked_table_lookup): Likewise. (bfd_section_already_linked_table_insert): Likewise. * linker.c (bfd_section_already_linked): New. (_bfd_section_already_linked_table): Likewise. (bfd_section_already_linked_table_lookup): Likewise. (bfd_section_already_linked_table_insert): Likewise. (already_linked_newfunc): Likewise. (bfd_section_already_linked_table_init): Likewise. (bfd_section_already_linked_table_free): Likewise. (_bfd_generic_section_already_linked): Likewise. * section.c (bfd_section): Remove comdat. (bfd_comdat_info): Moved to ... * bfd-in.h (coff_comdat_info): Here. (bfd_coff_get_comdat_section): New. * coffgen.c (bfd_coff_get_comdat_section): Likewise. * libcoff-in.h (coff_section_tdata): Add comdat. * coffcode.h (handle_COMDAT): Updated. * cofflink.c (coff_link_add_symbols): Likewise. * ecoff.c (bfd_debug_section): Likewise. * targets.c (bfd_target): Add _section_already_linked. (BFD_JUMP_TABLE_LINK): Updated. * bfd-in2.h: Regenerated. * libbfd.h: Likewise. * libcoff.h: Likewise. 2003-07-21 Paul Brook * elflink.c (elf_get_linked_section_vma, compare_link_order, elf_fixup_link_order): New functions. (bfd_elf_final_link): Call elf_fixup_link_order. 2004-07-21 Alexandre Oliva * elf-bfd.h (ELF_COMMON_DEF_P): New. * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle common definitions. * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of _bfd_elf_symbol_refs_local_p. * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common symbols. 2004-07-19 H.J. Lu * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and DYN_NO_NEEDED. (bfd_elf_get_dyn_lib_class): New prototype. * elf.c (bfd_elf_get_dyn_lib_class): New function. * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED, DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED entry is needed. Issue an error if a DT_NEEDED entry is needed for a file marked DYN_NO_NEEDED. (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit for DT_NEEDED tags. * bfd-in2.h: Regenerated. 2004-07-14 John David Anglin * elflink.c (elf_section_complain_discarded): Don't complain in .PARISC.unwind. 2004-07-10 James E Wilson * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter. (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise. (elfNN_ia64_relax_section, elfNN_ia64_relocate_section, elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections): Fix callers. (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change bfd_put_64 to bfd_putl64. (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise. 2004-07-09 H.J. Lu PR 240 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in .init/.fini sections when trying to relax it. 2004-07-09 Jie Zhang * elf.c (assign_file_positions_for_segments): Make sure the .dynamic section is the first section in the PT_DYNAMIC segment. 2004-07-09 Nick Clifton * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf. * elf32-sh-symbian.c: Rename the sh_find_elf_flags and sh_elf_get_flags_from_mach functions so that they do not conflict when this target is built with other sh-elf targets. * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus suppression of this function. (sh_elf_find_flags): Likewise. 2004-07-07 Tomer Levi * Makefile.am (ALL_MACHINES): Add cpu-crx.lo. (ALL_MACHINES_CFILES): Add cpu-crx.c. (BFD32_BACKENDS): Add elf32-crx.lo. (BFD32_BACKENDS_CFILES): Add elf32-crx.c. (cpu-crx.lo): New target. (elf32-crx.lo): New target. * Makefile.in: Regenerate. * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx. (bfd_archures_list): Add bfd_crx_arch. * bfd-in2.h: Regenerate. * config.bfd: Handle crx-*-elf*, crx*. * configure.in: Handle bfd_elf32_crx_vec. * configure: Regenerate. * cpu-crx.c: New file. * elf32-crx.c: Likewise. * libbfd.h: Regenerate. * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8, BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24, BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22, BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16, BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16, BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32 * targets.c (bfd_elf32_crx_vec): Declare. (bfd_target_vector): Add bfd_elf32_crx_vec. 2004-07-06 Nick Clifton * config.bfd: Add sh-symbian-elf target. * configure.in: Add bfd_elf32_shl_symbian_vec. * configure: Regenerate. * elf-bfd.h (struct elf_backend_data): Add new field 'check_directives'. * elflink.c (elf_link_add_object_symbols): Invoke the check_directives function, if defined. * elfxx-target.h: Provide a default, NULL definition for check_directives. * targets.c: Add bfd_elf32_shl_symbian_vec. * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary definition. (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo, * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise. (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have not already been defined. * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED. * sh-symbian.c: New file. Provide functions to support the * sh-symbian-elf target. * Makefile.am: Add elf32-sh-symbian.c * Makefile.in: Regenerate. 2004-07-05 Andrew Stubbs * elf32-sh.c: Include ../opcodes/sh-opc.h. * Makefile.am: Ran make dep-am. * Makefile.in: Ran make dep-in. 2004-07-03 Aaron W. LaFramboise * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak externals properly. 2004-07-02 Martin Schwidefsky * config.bfd: Add want64 to configuration target s390-*-linux*. 2004-07-01 H.J. Lu * bfd.c (bfd_get_section_ident): New. * elflink.c (elf_link_read_relocs_from_section): Call bfd_get_section_ident to identify the section when reporting error. (_bfd_elf_link_output_relocs): Likewise. (elf_link_output_extsym): Likewise. (elf_link_input_bfd): Likewise. (bfd_elf_gc_record_vtinherit): Likewise. * bfd-in2.h: Regenerated. 2004-07-01 Jie Zhang Nick Clifton PR 204 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number of section symbols to mips_elf_sort_hash_table (). 2004-07-01 Alan Modra * elflink.c (elf_section_ignore_discarded_relocs): Revert last change. Comment. (elf_section_complain_discarded): New function. Handle .gcc_except_table too. (elf_link_input_bfd): Rewrite handling of relocs against symbols in discarded sections. * elf-bfd.h (elf_discarded_section): Protect macro arg. 2004-06-30 James E Wilson * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true. 2004-06-30 H.J. Lu PR 233 * elflink.c (elf_link_input_bfd): Issue an error for non-debug local references to discarded sections and report their locations. 2004-06-30 Alan Modra * elflink.c (elf_section_ignore_discarded_relocs): Don't test sec_info_type, test section name instead. 2004-06-29 H.J. Lu PR 240 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch in .init/.fini sections. 2004-06-29 Bob Wilson * elf32-xtensa.c (elf_xtensa_relocate_section): Use bfd_get_section_limit. 2004-06-29 Bob Wilson * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the output section size. 2004-06-29 Alan Modra * elf64-mmix.c (mmix_set_relaxable_size): Save original size in rawsize. (mmix_elf_perform_relocation): Adjust for above change. (mmix_elf_relocate_section): Likewise. (mmix_elf_relax_section): Likewise. Use output_section->rawsize. (mmix_elf_get_section_contents): Delete. (bfd_elf64_get_section_contents): Delete. (mmix_elf_relocate_section): Zero stub area. * linker.c (default_indirect_link_order): Alloc max of section size and rawsize. * simple.c (bfd_simple_get_relocated_section_contents): Likewise. * section.c (bfd_malloc_and_get_section): Likewise. (struct bfd_section): Update rawsize comment. * bfd-in2.h: Regenerate. * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize. 2004-06-29 Alan Modra * bfd-in.h (bfd_get_section_limit): Define. * reloc.c (bfd_perform_relocation, bfd_install_relocation) (_bfd_final_link_relocate): Use bfd_get_section_limit. * aout-tic30.c (tic30_aout_final_link_relocate): Likewise. * coff-arm.c (coff_arm_relocate_section): Likewise. * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise. * cpu-ns32k.c (do_ns32k_reloc): Likewise. (bfd_ns32k_final_link_relocate): Likewise. * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise. * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise. * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc) (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise. * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc) (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise. * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise. * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise. * elf32-or32.c (or32_elf_consth_reloc): Likewise. * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise. * elf32-s390.c (s390_elf_ldisp_reloc): Likewise. * elf32-sh.c (sh_elf_reloc_loop): Likewise. * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise. (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise. * elf32-v850.c (v850_elf_reloc): Likewise. * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise. * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise. * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise. * elf64-mips.c (mips_elf64_gprel32_reloc) (mips16_gprel_reloc): Likewise. * elf64-mmix.c (mmix_elf_reloc): Likewise. * elf64-s390.c (s390_elf_ldisp_reloc): Likewise. * elf64-sparc.c (init_insn_reloc): Likewise. * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise. * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp) (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc) (_bfd_mips_elf_generic_reloc): Likewise. * bfd-in2.h: Regenerate. 2004-06-28 Alan Modra * bfd-in.h (struct stab_info): Move from stabs.c. * stabs.c (struct stab_link_includes_table): Delete. (stab_link_includes_lookup): Delete. (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one level of indirection from sinfo parm. (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on stabstr section. Adjust hash table accesses. * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents alloc. Adjust stab_info test. * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info. (_bfd_coff_final_link): Adjust stab_info test. (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections. * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info in place. * libcoff-in.h (struct coff_link_hash_table): Likewise. * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info. * elflink.c (bfd_elf_final_link): Don't attempt to link linker created stabstr section. Adjust stab_info test. * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs) (_bfd_write_stab_strings): Adjust prototypes. * libbfd.h: Regenerate. * libcoff.h: Regenerate. * bfd-in2.h: Regenerate. 2004-06-27 Mark Kettenis From Miod Vallat : * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k. 2004-06-26 Alexandre Oliva * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete. (struct elf32_mn10300_link_hash_entry): Remove pcrel_relocs_copied. (mn10300_elf_check_relocs): Only reserve dynamic relocations for R_MN10300_32. Don't adjust pcrel_relocs_copied. (mn10300_elf_final_link_relocate): Fail for direct, pc-relative and gotoff relocations if the symbol doesn't bind locally. Use _bfd_elf_symbol_refs_local_p to test. Don't create dynamic relocation for PCREL32. (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p to test whether a symbol binds locally. (elf32_mn10300_link_hash_newfunc): Don't initialize pcrel_relocs_copied. (_bfd_mn10300_elf_discard_copies): Delete. (_bfd_mn10300_elf_size_dynamic_sections): Don't call it. 2004-06-26 Mark Kettenis * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*. 2004-06-25 Joel Brobecker * som.c (som_set_reloc_info): Correct small typo. 2004-06-25 Kazuhiro Inaoka * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF. (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF. (m32r_elf_gcsweep_hook): Likewise. (m32r_elf_check_relocs): Likewise. (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO, R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO. * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO, BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO. * bfd-in2.h: Regenerated. * libbfd.h: Regenerated. 2004-06-24 H.J. Lu * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow relocation symbol. (elf64_x86_64_relocate_section): Issue an error for R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations against global symbols when building shared library. 2004-06-24 Alan Modra * section.c (struct sec): Rename "_cooked_size" to "size". Rename "_raw_size" to "rawsize". (STD_SECTION): Adjust comments. (bfd_set_section_size, bfd_get_section_contents): Use size. (bfd_malloc_and_get_section): New function. * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size. * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early. Correctly free reloc and contents memory. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME and fake CIE now that we can shink section size to zero. (_bfd_elf_write_section_eh_frame): Likewise.. * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents. * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use _bfd_stab_section_offset. Use _bfd_elf_section_offset. * stabs.c (_bfd_stab_section_offset_): Remove unused args and unneeded indirection. * elf.c (_bfd_elf_section_offset): .. and update call. * libbfd-in.h (_bfd_stab_section_offset): Update prototype. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. Replace occurrences of "_raw_size" and "_cooked_size" in most places with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE sections. Use "rawsize", if non-zero, for bfd_get_section_contents calls if the section might be a stabs, eh_frame, or SEC_MERGE section. Similarly use "rawsize", if non-zero, in reloc functions to validate reloc addresses. Use new bfd_malloc_and_get_section in most places where bfd_get_section_contents was called. Expand all occurrences of bfd_section_size and bfd_get_section_size. Rename "raw_size" var in grok_prstatus and similar functions to "size". * aix386-core.c (aix386_core_file_p): .. * aix5ppc-core.c (xcoff64_core_p): .. * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents, aout_adobe_set_section_contents): .. * aout-target.h (callback): .. * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate, MY_bfd_final_link): .. * aoutf1.h (sunos4_core_file_p): .. * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags, final_link, aout_link_input_section): .. * binary.c (binary_object_p, binary_canonicalize_symtab, binary_set_section_contents): .. * bout.c (b_out_callback, b_out_write_object_contents, b_out_set_section_contents, b_out_bfd_relax_section, b_out_bfd_get_relocated_section_contents): .. * cisco-core.c (cisco_core_file_validate): .. * coff-alpha.c (alpha_ecoff_object_p, alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): .. * coff-arm.c (coff_arm_relocate_section, bfd_arm_allocate_interworking_sections): .. * coff-h8300.c (h8300_reloc16_extra_cases, h8300_bfd_link_add_symbols): .. * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): .. * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section, ppc_bfd_coff_final_link): .. * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): .. * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_align_loads, sh_coff_get_relocated_section_contents): .. * coff64-rs6000.c (xcoff64_write_object_contents, xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): .. * coffcode.h (coff_compute_section_file_positions, coff_write_object_contents): .. * coffgen.c (make_a_section_from_file, coff_write_symbols, coff_section_symbol, build_debug_section): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link, process_embedded_commands, _bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): .. * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): .. * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): .. * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): .. * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info, _bfd_dwarf2_find_nearest_line): .. * ecoff.c (bfd_debug_section, ecoff_set_symbol_info, ecoff_compute_section_file_positions, _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): .. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame, _bfd_elf_discard_section_eh_frame_hdr, _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset, _bfd_elf_write_section_eh_frame, _bfd_elf_write_section_eh_frame_hdr): .. * elf-hppa.h (elf_hppa_sort_unwind): .. * elf-m10200.c (mn10200_elf_relax_section, mn10200_elf_relax_delete_bytes, mn10200_elf_get_relocated_section_contents): .. * elf-m10300.c (_bfd_mn10300_elf_create_got_section, mn10300_elf_check_relocs, mn10300_elf_relax_section, mn10300_elf_relax_delete_bytes, mn10300_elf_get_relocated_section_contents, _bfd_mn10300_elf_adjust_dynamic_symbol, _bfd_mn10300_elf_discard_copies, _bfd_mn10300_elf_size_dynamic_sections, _bfd_mn10300_elf_finish_dynamic_sections): .. * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list, _bfd_elf_make_section_from_phdr, elf_fake_sections, bfd_elf_set_group_contents, map_sections_to_segments, elf_sort_sections, assign_file_positions_for_segments, SECTION_SIZE, copy_private_bfd_data, _bfd_elf_get_dynamic_reloc_upper_bound, _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect, _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus, elfcore_grok_lwpstatus, elfcore_grok_win32pstatus, elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs, _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): .. * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect, bfd_elf32_arm_process_before_allocation, elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs, elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections, elf32_arm_write_section): .. * elf32-cris.c (cris_elf_grok_prstatus, elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook, elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol, cris_elf_check_relocs, elf_cris_size_dynamic_sections, elf_cris_discard_excess_dso_dynamics, elf_cris_discard_excess_program_dynamics): .. * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): .. * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): .. * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup, _frv_create_got_section, _frvfdpic_assign_plt_entries, elf32_frvfdpic_size_dynamic_sections, elf32_frvfdpic_modify_segment_map, elf32_frvfdpic_finish_dynamic_sections): .. * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes, elf32_h8_get_relocated_section_contents): .. * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub, elf32_hppa_adjust_dynamic_symbol, allocate_plt_static, allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections, elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs, elf32_hppa_finish_dynamic_sections): .. * elf32-i370.c (i370_elf_adjust_dynamic_symbol, i370_elf_size_dynamic_sections, i370_elf_check_relocs, i370_elf_finish_dynamic_sections): .. * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol, allocate_dynrelocs, elf_i386_size_dynamic_sections, elf_i386_relocate_section, elf_i386_finish_dynamic_sections): .. * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc, i860_howto_highadj_reloc, i860_howto_splitn_reloc): .. * elf32-ip2k.c (ip2k_is_switch_table_128, ip2k_relax_switch_table_128, ip2k_is_switch_table_256, ip2k_relax_switch_table_256, ip2k_elf_relax_section, adjust_all_relocations, ip2k_elf_relax_delete_bytes): .. * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc, m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol, allocate_dynrelocs, m32r_elf_size_dynamic_sections, m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections, m32r_elf_relax_section, m32r_elf_relax_delete_bytes, m32r_elf_get_relocated_section_contents): .. * elf32-m68hc11.c (m68hc11_elf_build_one_stub, m68hc11_elf_size_one_stub, m68hc11_elf_relax_section, m68hc11_elf_relax_delete_bytes): .. * elf32-m68hc12.c (m68hc12_elf_build_one_stub, m68hc12_elf_size_one_stub): .. * elf32-m68hc1x.c (elf32_m68hc11_size_stubs, elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): .. * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook, elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections, elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): .. * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elf32-or32.c (or32_elf_consth_reloc): .. * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc, elf_create_pointer_linker_section, ppc_elf_create_linker_section, ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs, ppc_elf_size_dynamic_sections, ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus, ppc_elf_final_write_processing): .. * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): .. * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_align_loads, sh_elf_adjust_dynamic_symbol, allocate_dynrelocs, sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents, sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): .. * elf32-sh64-com.c (sh64_address_in_cranges, sh64_get_contents_type): .. * elf32-sh64.c (sh64_find_section_for_address, sh64_elf_final_write_processing): .. * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol, allocate_dynrelocs, elf32_sparc_size_dynamic_sections, elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): .. * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): .. * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol, elf_vax_size_dynamic_sections, elf_vax_discard_copies, elf_vax_instantiate_got_entries, elf_vax_relocate_section, elf_vax_finish_dynamic_sections): .. * elf32-xstormy16.c (xstormy16_elf_24_reloc, xstormy16_elf_check_relocs, xstormy16_relax_plt_check, xstormy16_elf_relax_section, xstormy16_elf_always_size_sections, xstormy16_elf_finish_dynamic_sections): .. * elf32-xtensa.c (xtensa_read_table_entries, elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc, bfd_elf_xtensa_reloc, elf_xtensa_relocate_section, elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections, elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus, get_relocation_opcode, retrieve_contents, find_relaxable_sections, collect_source_relocs, is_resolvable_asm_expansion, remove_literals, relax_section, shrink_dynamic_reloc_sections, relax_property_section, xtensa_callback_required_dependence): .. * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section, elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol, elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets, elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1, elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1, elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel, elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): .. * elf64-hppa.c (allocate_dynrel_entries, elf64_hppa_size_dynamic_sections, elf64_hppa_finish_dynamic_sections): .. * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc, mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table, elf64_mips_grok_prstatus): .. * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc, mmix_elf_relocate_section, mmix_elf_final_link, mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation, mmix_elf_relax_section, mmix_elf_get_section_contents): .. * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus, ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust, ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd, allocate_dynrelocs, ppc64_elf_size_dynamic_sections, ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section, toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs, ppc64_elf_build_stubs, ppc64_elf_relocate_section, ppc64_elf_finish_dynamic_sections): .. * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections): .. * elf64-sh64.c (sh_elf64_get_relocated_section_contents, sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, sh64_elf64_finish_dynamic_sections): .. * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc, sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section, sparc64_elf_finish_dynamic_symbol, sparc64_elf_finish_dynamic_sections): .. * elf64-x86-64.c (elf64_x86_64_grok_prstatus, elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs, elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section, elf64_x86_64_finish_dynamic_sections): .. * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): .. * elfcode.h (elf_slurp_reloc_table): .. * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag, elf_finalize_dynstr, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_sort_relocs, elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): .. * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries, elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc, elfNN_ia64_choose_gp, elfNN_ia64_final_link, elfNN_ia64_finish_dynamic_sections): .. * elfxx-mips.c (mips_elf_create_procedure_table, mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp, _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc, mips_elf_global_got_index, mips_elf_multi_got, mips_elf_create_compact_rel_section, mips_elf_calculate_relocation, mips_elf_allocate_dynamic_relocations, mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections, _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol, _bfd_mips_elf_always_size_sections, _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_finish_dynamic_symbol, _bfd_mips_elf_finish_dynamic_sections, _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info, _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents, _bfd_elf_mips_get_relocated_section_contents, _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): .. * hp300hpux.c (callback): .. * hppabsd-core.c (make_bfd_asection): .. * hpux-core.c (make_bfd_asection): .. * i386linux.c (linux_link_create_dynamic_sections, bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): .. * i386msdos.c (msdos_write_object_contents): .. * i386os9k.c (os9k_callback, os9k_write_object_contents, os9k_set_section_contents): .. * ieee.c (parse_expression, ieee_slurp_external_symbols, ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data, ieee_write_section_part, do_with_relocs, do_as_repeat, do_without_relocs, ieee_write_debug_part, init_for_output, ieee_set_section_contents): .. * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): .. * irix-core.c (do_sections, make_bfd_asection): .. * libaout.h (aout_section_merge_with_text_p): .. * libbfd.c (_bfd_generic_get_section_contents, _bfd_generic_get_section_contents_in_window): .. * linker.c (default_indirect_link_order): .. * lynx-core.c (make_bfd_asection): .. * m68klinux.c (linux_link_create_dynamic_sections, bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): .. * mach-o.c (bfd_mach_o_make_bfd_section, bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib, bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab, bfd_mach_o_scan_read_segment): .. * merge.c (_bfd_add_merge_section, record_section, merge_strings, _bfd_merge_sections): .. * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc, mmo_map_set_sizes, mmo_canonicalize_symtab, mmo_internal_write_section, mmo_write_object_contents): .. * netbsd-core.c (netbsd_core_file_p): .. * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import, nlm_alpha_set_public_section): .. * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): .. * nlm32-sparc.c (nlm_sparc_write_import): .. * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in, nlm_compute_section_file_positions): .. * oasys.c (oasys_object_p, oasys_slurp_section_data, oasys_write_sections, oasys_write_data, oasys_set_section_contents): .. * opncls.c (get_debug_link_info): .. * osf-core.c (make_bfd_asection): .. * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs, final_link, aout_link_input_section): .. * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out, pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): .. * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section, bfd_pef_scan_start_address, bfd_pef_parse_symbols): .. * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): .. * ptrace-core.c (ptrace_unix_core_file_p): .. * reloc.c (bfd_perform_relocation, bfd_install_relocation, _bfd_final_link_relocate, bfd_generic_relax_section, bfd_generic_get_relocated_section_contents): .. * reloc16.c (bfd_coff_reloc16_relax_section, bfd_coff_reloc16_get_relocated_section_c): .. * riscix.c (riscix_some_aout_object_p): .. * rs6000-core.c (read_hdr, make_bfd_asection): .. * sco5-core.c (make_bfd_asection): .. * simple.c (bfd_simple_get_relocated_section_contents): .. * som.c (som_object_setup, setup_sections, som_prep_headers, som_write_fixups, som_begin_writing, bfd_section_from_som_symbol, som_set_reloc_info, som_get_section_contents, som_bfd_link_split_section): .. * sparclinux.c (linux_link_create_dynamic_sections, bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): .. * srec.c (srec_scan, srec_read_section, srec_get_section_contents): .. * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs, _bfd_write_stab_strings, _bfd_stab_section_offset): .. * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections, bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs, sunos_scan_ext_relocs, sunos_scan_dynamic_symbol, sunos_write_dynamic_symbol, sunos_check_dynamic_reloc, sunos_finish_dynamic_link): .. * syms.c (_bfd_stab_section_find_nearest_line): .. * tekhex.c (first_phase, tekhex_set_section_contents, tekhex_write_object_contents): .. * trad-core.c (trad_unix_core_file_p): .. * versados.c (process_esd, process_otr, process_otr): .. * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): .. * vms-misc.c (add_new_contents): .. * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): .. * vms.c (vms_set_section_contents): .. * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols, xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms, _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): .. * xsym.c (bfd_sym_scan): .. See above. 2004-06-21 H.J. Lu * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when calling _bfd_merged_section_offset only for section symbols. 2004-06-22 Alan Modra * elf32-ppc.c (ppc_elf_relax_section): Implement reference code for handling SEC_MERGE symbols in relax_section. 2004-06-21 Alexandre Oliva 2003-05-15 Richard Sandiford * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be linked together. Mark the result as h8300sx code. 2004-06-21 Alexandre Oliva * elf-bfd.h (struct elf_backend_data): Added elf_backend_omit_section_dynsym. (_bfd_elf_link_omit_section_dynsym): Declare. * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New. (elf_backend_omit_section_dynsym): Use it for frvfdpic. * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of... (_bfd_elf_link_renumber_dynsyms): ... this function. * elfxx-target.h (elf_backend_omit_section_dynsym): Default to _bfd_elf_link_omit_section_dynsym). (elfNN_bed): Added elf_backend_omit_section_dynsym. 2004-06-21 Nick Clifton * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED flags. 2004-06-17 Jerome Guitton * bfd-in.h (bfd_cache_close_all): New function declaration. * bfd-in2.h: Regenerate. * cache.c (bfd_cache_close_all): New function definition. 2004-06-16 Mark Kettenis * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD 4.10 and beyond. * configure: Regenerate. 2004-06-16 Daniel Jacobowitz * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in the pre-existing section. 2004-06-15 Alan Modra * section.c (struct sec): Remove usused flags. Reorganize a little. (bfd_get_section_size_before_reloc): Delete. (bfd_get_section_size_after_reloc): Delete. (STD_SECTION): Update. (bfd_get_section_size_now): Delete. (bfd_set_section_contents): Don't referece reloc_done. (bfd_get_section_contents): Remove reloc_done comment. * bout.c (b_out_bfd_get_relocated_section_contents): Don't set reloc_done. * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise. * ecoff.c (bfd_debug_section): Update initializer. * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto. * reloc.c (bfd_generic_get_relocated_section_contents): Likewise. * bfd-in.h (bfd_section_size): Expand. (bfd_get_section_size): New macro. * bfd-in2.h: Regenerate. * coff64-rs6000.c (xcoff64_write_object_contents): Replace bfd_get_section_size_before_reloc with bfd_get_section_size. * coffcode.h (coff_write_object_contents): Likewise. * coffgen.c (build_debug_section): Likewise. * dwarf1.c (parse_line_table): Likewise. (_bfd_dwarf1_find_nearest_line): Likewise. * ecoff.c (_bfd_ecoff_write_object_contents): Likewise. * i386msdos.c (msdos_write_object_contents): Likewise. * pdp11.c (squirt_out_relocs): Likewise. * elf32-sh64.c (sh64_find_section_for_address): Remove comment. * elf64-mmix.c (mmix_elf_final_link): Update comment. 2004-06-14 Chris Demetriou * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24 removal) with updated comment. (bfd_elf32_bfd_reloc_type_lookup): Add back case for BFD_RELOC_32_PCREL. (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32. * elfxx-mips.c (mips_elf_calculate_relocation): Likewise. 2004-06-12 Alan Modra * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc overflow on branches to undefweaks. 2004-06-11 Maciej W. Rozycki * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly as ecoff_section_data() does not return a valid lvalue. 2004-06-09 Alexandre Oliva * elflink.c (elf_sort_symbol): Compare section id, not pointers. (elf_link_add_object_symbols): Likewise. * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New. (elf_backend_reloc_type_class): New. 2004-06-08 Mark Kettenis * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to netbsd-core.lo. * configure: Regenerate. 2004-06-07 Daniel Jacobowitz From: Albert Chin-A-Young * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields to unsigned int. 2004-05-29 H.J. Lu * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last change. 2004-05-28 DJ Delorie * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend for linking, but otherwise adjust reloc for merged sections. 2004-05-28 H.J. Lu * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call _bfd_merged_section_offset for local symbols. 2004-05-28 Andrew Stubbs * Makefile.am: Regenerate dependencies. * Makefile.in: Regenerate. * archures.c: Add bfd_mach_sh3_nommu . * bfd-in2.h: Regenerate. * cpu-sh.c: Add sh3-nommu architecture. (bfd_to_arch_table): Create new table. (sh_get_arch_from_bfd_mach): Create new function. (sh_get_arch_up_from_bfd_mach): Create new function. (sh_merge_bfd_arch): Create new function. * elf32-sh.c (sh_ef_bfd_table): Add table. (sh_elf_check_relocs): Replace switch statement with use of sh_ef_bfd_table . (sh_elf_get_flags_from_mach): Add new function. (sh_find_elf_flags): Likewise. (sh_elf_copy_private_data): Replace most of non-elf contents with a call to sh_merge_bfd_arch() . 2004-05-27 Michael Chastain * Makefile.am (bfdver.h): Use explicit filename, not $< . * Makefile.in: Regenerate. 2004-05-27 Alexandre Oliva * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid custom calling conventions for dynamic symbols. (mn10300_elf_relax_section): Avoid relaxing a function as a local symbol if it's an alias to a global one. 2004-05-26 H.J. Lu * elf.c (_bfd_elf_make_section_from_shdr): Undo the last change. 2004-05-27 Alexandre Oliva * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within loop over hashes. 2004-05-26 Alan Modra * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE for SHT_GROUP sections. 2004-05-25 Alan Modra * elflink.c (elf_link_add_object_symbols): Don't set up merge section data here.. * elf.c (_bfd_elf_merge_sections): .. Do it here instead. * merge.c: Formatting. Remove unnecessary casts. Expand bfd_get_section_alignment macro. (struct sec_merge_sec_info): Rename "first" to "first_str". Update use throughout file. (_bfd_add_merge_section): Rename from _bfd_merge_section. Update comment. Abort on dynamic or non-SEC_MERGE input. Don't test section name to determine sinfo group, instead test output section and alignment. (_bfd_merge_sections): Add struct bfd_link_info param. Call _bfd_strip_section_from_output rather than just twiddling flags. * libbfd-in.h (_bfd_add_merge_section): Rename, update comment. (_bfd_merge_sections): Update prototype. * libbfd.h: Regenerate. 2004-05-24 Mark Kettenis * netbsd-core.c: Correctly indent section that sets architecture from machine ID. From Miod Vallat : * m88kopenbsd.c: New file. * targets.c (m88k_openbsd_vec): New. * config.bfd: Add m88k-*-openbsd*. * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo. (m88kopenbsd_vec): New. * configure: Regenerate. * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo. (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c. Run "make dep-am". * Makefile.in: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2004-05-24 Nick Clifton * hash.c: Remove bogus node "Changing the default Hash Table Size" introduced by hash table size patch. 2004-05-22 Ben Elliston * configure.in (is_release): Remove. (bfd_version_date, bfd_version, bfd_version_string): Likewise. (AC_OUTPUT): Don't output bfdver.h from version.h. * configure: Regenerate. * Makefile.am (RELEASE): New variable. (bfdver.h): New target. * Makefile.in: Regenerate. * doc/Makefile.in: Likewise. 2004-05-22 Ben Elliston * Makefile.am (config.status): Don't depend on version.h. * Makefile.in: Regenerate. 2004-05-22 Alan Modra * merge.c (_bfd_merged_section_offset): Remove "addend" param. * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype. * libbfd.h: Regenerate. * elf.c (_bfd_elf_rela_local_sym): Adjust call. (_bfd_elf_rel_local_sym): Likewise. * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise. (elf_link_input_bfd): Likewise. * elf32-ppc.c (ppc_elf_relax_section): Likewise. * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise. (elfNN_ia64_relocate_section): Likewise. 2004-05-21 Andy Chittenden * hash.c (bfd_default_hash_table_size): New variable. (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE. (bfd_hash_set_default_size): New function. Set the default size to a selected prime number close to the argument. Document new function. * bfd-in.h: Add prototype for bfd_hash_set_default_size. * bfd-in2.h: Regenerate. * Makefile.am (hash.lo): Add dependency upon libiberty.h. * Makefile.in: Regenerate. 2004-05-21 Mark Kettenis * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD. * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha, arm, m68k, m88k and hppa core files. 2004-05-21 Nick Clifton * bfdio.c (bfd_bread): Do not use iovec if it is NULL. (bfd_bwrite): Likewise. (bfd_tell): Likewise. (bfd_flush): Likewise. (bfd_stat): Likewise. (bfd_seek): Likewise. (bfd_get_mtime): Likewise. (bfd_get_size): Likewise. 2004-05-19 Ben Elliston * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction. 2004-05-19 Mikulas Patocka * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives. (bfd_generic_openr_next_archived_file): Likewise. 2004-05-17 Bob Wilson * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce section names by inserting a new substring after .gnu.linkonce, except for .gnu.linkonce.t.* where the "t." is replaced. 2004-05-17 Adam Nemet * config.bfd (sparc-*-lynxos* case): Add to obsolete list. (m68-*-lynxos* case): Likewise. (powerpc-*-lyxnos* case): New case. (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF. 2004-05-17 David Heine * aout-target.h (MY_bfd_copy_private_header_data): Define. * aout-tic30.c (MY_bfd_copy_private_header_data): Define. * bfd.c (bfd_copy_private_header_data): Define. * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new interface. * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise. * coffcode.h (coff_bfd_copy_private_header_data): Define. * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare. * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up segments by calling copy_private_bfd_data. (_bfd_elf_copy_private_header_data): Define. * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define. * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define. * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define. * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define. * mmo.c (mmo_bfd_copy_private_header_data): Define. * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define. * som.c (som_bfd_copy_private_header_data): Define. * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data. * vms.c (vms_bfd_copy_private_header_data): Define. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. 2004-05-15 Thiemo Seufer * elfxx-mips.c (MINUS_TWO): Define. (mips_elf_higher, mips_elf_highest, mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for some bfd_vma values. (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup. 2004-05-14 John David Anglin * som.c (log2): Rename to exact_log2. Adjust all callers. 2004-05-13 Paul Brook * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle dwarf3 format CIE entries. Remove comment about the size of the ra_column field. It is now correctly deduced. 2004-05-13 Joel Sherrill * config.bfd (or32-*-rtems*): Switch to elf. 2004-05-13 Nick Clifton * po/fr.po: Updated French translation. 2004-05-11 Jakub Jelinek * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol into .dynsym if elf_section_data (sec)->dynindx <= 0. Adjust counting of last_local. (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt created by the linker nor !SHF_ALLOC. * elf32-i386.c (elf_i386_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. Set sh_entsize for .got section in addition to .got.plt. (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. Set sh_entsize for .got section in addition to .got.plt. * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO. (bfd_section_from_phdr): Likewise. (map_sections_to_segments): Likewise. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Likewise. * elflink.c (bfd_elf_size_dynamic_sections): Set elf_tdata (output_bfd)->relro from info->relro. * elf-bfd.h (struct elf_obj_tdata): Add relro field. 2004-05-08 Alexandre Oliva * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get a zero symndx for which we hadn't accounted a dynamic relocation. (_frvfdpic_add_rofixup): Likewise. 2004-05-07 Brian Ford DJ Delorie * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]: Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE. * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines. 2004-05-07 Alexandre Oliva * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return immediately if there's no link info. (elf32_frvfdpic_copy_private_bfd_data): New. (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic. 2004-05-06 Zack Weinberg * dwarf2.c (add_line_info): Also set info->filename to NULL if filename argument is null; do not call strlen on a null pointer. 2004-05-06 Daniel Jacobowitz * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32 special case. 2004-05-05 Alexandre Oliva * configure.in (bfd_elf32_frvfdpic_vec): New. * configure: Rebuilt. * targets.c (bfd_elf32_frvfdpic_vec): New. * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default on the latter. * elf32-frv.c: Prefix all identifiers added for FDPIC support with frvfdpic instead of frv. Rearrange elf-target macros such that the FDPIC-specific ones are only defined for this new target vector. (bfd_elf32_frvfdpic_vec): Declare. (IS_FDPIC): New. (elf32_frv_relocate_section): Use it to enable segment checking and to control rofixup emission. Add output section vma to applied relocation in non-LOAD non-ALLOC sections. Use _bfd_error_handler for errors. (_frv_create_got_section): Create .rel.got and .rofixup only in FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the linker script. (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC. (elf32_frvfdpic_modify_segment_map): Likewise. (elf32_frv_finish_dynamic_sections): New, do-nothing. (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve error message if we miscompute the rofixup size. (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC. (frvfdpic_elf_encode_eh_address): Likewise. (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC. Record relocs only in FDPIC. Make sure _gp is defined for GPREL relocs. Reject unknown relocation types. (elf32_frv_object_p): Make sure target vector matches FDPIC bits. (frv_elf_merge_private_bfd_data): Likewise. (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as 0x4000 for newly-added elf32-frvfdpic. 2004-05-05 Nick Clifton PR/136 * cache.c (bfd_cache_lookup_worker): Call abort() rather than returning NULL as most users of this function do not check its return value. * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result of bfd_cache_lookup(). * sco5-core.c (sco5_core_file_p): Likewise. * trad-core.c (trad_unix_core_file_p): Likewise. 2004-05-05 Nick Clifton * cache.c (bfd_cache_lookup): Improve formatting. * archive.c: Fix formatting. 2004-05-05 Peter Barada * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x. * cpu-m68k.c(bfd_m68k_arch): Likewise. * bfd-in2.h(bfd_architecture): Regenerate. 2004-05-03 Alan Modra * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded SEC_MERGE sections. * elflink.c (elf_link_input_bfd): Adjust output reloc index for those against discarded link-once and SEC_MERGE section symbols. 2004-05-02 H.J. Lu * section.c (bfd_get_section_by_name_if): New. * bfd-in2.h: Regenerated. 2004-05-02 Alan Modra * som.c (som_bfd_is_group_section): Define. 2004-05-01 Alan Modra * section.c (bfd_make_section_anyway): Copy the whole bfd_hash_entry, not just "next" from existing entry. 2004-04-30 H.J. Lu * elf.c (bfd_section_from_shdr): Maintain the section order in a section group. (special_sections): Add ".note.GNU-stack". (elf_fake_sections): Handle section group for relocatable link.. 2004-04-30 H.J. Lu * section.c (bfd_sections_find_if): New. * bfd-in2.h: Regenerated. 2004-04-30 Alan Modra * section.c (bfd_make_section_anyway): Add all sections to hash tab. * elf-bfd.h (bfd_elf_is_group_section): Declare. * elf.c (bfd_elf_is_group_section): New function. * elfxx-target.h (bfd_elfNN_bfd_is_group_section * section.c (bfd_generic_is_group_section): New function. * targets.c (struct bfd_target): Add _bfd_is_group_section field. (BFD_JUMP_TABLE_LINK): Adjust. * aout-adobe.c (aout_32_bfd_is_group_section): Define. * aout-target.h (MY_bfd_is_group_section): Define. * aout-tic30.c (MY_bfd_is_group_section): Define. * bfd.c (bfd_is_group_section): Define. * binary.c (binary_bfd_is_group_section): Define. * bout.c (b_out_bfd_is_group_section): Define. * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define. * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define. * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust. * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust. * coffcode.h (coff_bfd_is_group_section): Define. * i386msdos.c (msdos_bfd_is_group_section): Define. * i386os9k.c (os9k_bfd_is_group_section): Define. * ieee.c (ieee_bfd_is_group_section): Define. * ihex.c (ihex_bfd_is_group_section): Define. * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define. * mach-o.c (bfd_mach_o_bfd_is_group_section): Define. * mmo.c (mmo_bfd_is_group_section): Define. * nlm-target.h (nlm_bfd_is_group_section): Define. * oasys.c (oasys_bfd_is_group_section): Define. * pef.c (bfd_pef_bfd_is_group_section): Define. * ppcboot.c (ppcboot_bfd_is_group_section): Define. * srec.c (srec_bfd_is_group_section): Define. * tekhex.c (tekhex_bfd_is_group_section): Define. * versados.c (versados_bfd_is_group_section): Define. * vms.c (vms_bfd_is_group_section): Define. * xsym.c (bfd_sym_bfd_is_group_section): Define. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. 2004-04-30 Alan Modra * elflink.c (elf_gc_mark): Follow indirect and warning syms. 2004-04-30 Hans-Peter Nilsson * configure.in: Update version to 2.15.91. * configure: Regenerate. 2004-04-29 Brian Ford * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack. * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define. [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them. (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise. [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and .gnu.linkonce.wi. sections. * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define. (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and .gnu.linkonce.wi.. * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise. (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise. 2004-04-28 Chris Demetriou * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16. * bfd-in2.h: Regenerate. * libbfd.h: Likewise. 2004-04-28 John David Anglin * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and dup_common fields. (setup_sections): Use som_subspace_dictionary_record struct instead subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is is_comdat, is_common or dup_common. (som_prep_headers): Use som_subspace_dictionary_record struct. Set is_comdat, is_common and dup_common in section subspace_dict from copy_data. (som_begin_writing): Use som_subspace_dictionary_record struct. (som_finish_writing): Likewise. (som_bfd_derive_misc_symbol_info): Add support to set is_comdat, is_common and dup_common flags in info for symbol. Add comment regarding linker support for these fields. Slightly reorganize function. (som_build_and_write_symbol_table): Set is_comdat, is_common and dup_common fields in symbol table from symbol info. (bfd_som_set_subsection_attributes): Add comdat, common and dup_common arguments. Set corresponding fields in copy_data. Change all callers. (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library symbol table. (som_vec): Add SEC_LINK_ONCE to applicable section flags. * som.h (som_subspace_dictionary_record): Define. (som_copyable_section_data_struct): Add is_comdat, is_common and dup_common fields. (som_section_data_struct): Use som_subspace_dictionary_record struct instead of subspace_dictionary_record. (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype. 2004-04-27 Bob Wilson * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size if set. Check reloc_done flag before applying relocations. Use output addresses, both when applying relocations and when comparing against the specified section. (elf_xtensa_relocate_section): Use output address to check if dynamic reloc is in a literal pool. Set section's reloc_done flag. 2004-04-27 H.J. Lu * elf32-sh64.c (elf_backend_section_flags): New. Defined. (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges section. (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges section. 2004-04-27 Alan Modra * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign structure field removed in 2004-04-24 patch. * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix. * elf-bfd.h (struct elf_backend_data ): Constify hdr arg. * elf32-arm.h (elf32_arm_section_flags): Likewise. * elf64-alpha.c (elf64_alpha_section_flags): Likewise. * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise. * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section field before calling elf_backend_section_flags. 2004-04-24 Chris Demetriou * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16) (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove. (bfd_elf32_bfd_reloc_type_lookup): Remove cases for BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL, and BFD_RELOC_32_PCREL. (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16, R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32. * elfxx-mips.c (mips_elf_calculate_relocation): Likewise. (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16. (mips_elf_next_relocation): Move comment about matching HI/LO relocations to... (_bfd_mips_elf_relocate_section): Here. Remove handling for R_MIPS_GNU_REL_HI16. 2004-04-23 Chris Demetriou * coff-mips.c (mips_relhi_reloc, mips_rello_reloc) (mips_switch_reloc, mips_read_relocs, mips_relax_section) (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove. (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments, and update comments to reflect current usage. (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO, and MIPS_R_SWITCH, as well as several empty entries. Update comment for MIPS_R_PCREL16. (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out) (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations. (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation type number to be MIPS_R_PCREL16. (mips_relocate_section): Remove support for link-time relaxation of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations. (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section. * ecoff.c (ecoff_indirect_link_order): Remove support for link-time relaxation of branches used by embedded-PIC. * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise. * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC related members, update comment. * pe-mips.c: Remove disabled (commented-out and #if 0'd) code related to embedded-PIC. * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove initialization of now-removed 'adjust' member of 'struct ecoff_debug_info'. 2004-04-23 Chris Demetriou * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove. 2004-04-21 Philip Blundell * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32 relocs for locally defined symbols during -shared final link. (elf32_arm_final_link_relocate): Likewise. 2004-04-22 Jakub Jelinek * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also ELF_LINK_POINTER_EQUALITY_NEEDED. (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED if r_type is not R_X86_64_PC32. (elf64_x86_64_finish_dynamic_symbol): If ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of SHN_UNDEF symbols. 2004-04-22 Kaz Kojima * elf32-sh.c (sh_elf_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. 2004-04-22 Andrew Cagney * opncls.c (bfd_alloc): Fix type of "wanted" in doco. 2004-04-22 John David Anglin * hpux-core.c (hpux_core_core_file_p): Add cast in call to make_bfd_asection. * som.c (som_set_section_contents): Constantify second argument. (hppa_som_gen_reloc_type): Abort for unsupported selectors. (som_object_setup): Rework to avoid warning. (setup_sections, som_write_fixups, bfd_section_from_som_symbol): Likewise. 2004-04-22 Andrew Cagney * cache.c (bfd_cache_close): Check for a previously closed file. 2004-04-22 Jakub Jelinek * bfd.c (bfd_get_synthetic_symtab): Define. * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add NAME##_get_synthetic_symtab. (struct bfd_target): Add _bfd_get_synthetic_symtab. * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define. * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and relplt_name fields. (_bfd_elf_get_synthetic_symtab): New prototype. * elfcode.h (elf_get_synthetic_symtab): Define. * elf.c (_bfd_elf_get_synthetic_symtab): New function. * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define. (elf_backend_plt_sym_val, elf_backend_relplt_name): Define. (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name. * bfd-in2.h: Rebuilt. * libbfd.h: Rebuilt. * elf32-i386.c (elf_i386_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf32-s390.c (elf_s390_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf64-s390.c (elf_s390_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf32-sparc (elf32_sparc_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf64-sparc.c (sparc64_elf_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf32-ppc.c (ppc_elf_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * aout-target.h (MY_get_synthetic_symtab): Define. * aout-tic30.c (MY_get_synthetic_symtab): Define. * coff-rs6000.c (rs6000coff_vec): Add _bfd_nodynamic_get_synthetic_symtab. (pmac_xcoff_vec): Likewise. * coff64-rs6000.c (rs6000coff64_vec): Add _bfd_nodynamic_get_synthetic_symtab. (aix5coff64_vec): Likewise. * sunos.c (MY_get_synthetic_symtab): Define. * vms.c (vms_get_synthetic_symtab): Define. 2004-04-22 Nick Clifton * bfd.c (bfd_archive_filename): Return NULL on NULL input. 2004-04-22 Peter Barada * archures.c: Add bfd_mach_mcfv4e to bfd_architecture. * bfd2-in.h: Regenerate. * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[]. 2004-04-21 Chris Demetriou * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove. * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove. * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs) (bfd_mips_elf32_create_embedded_relocs): Remove prototypes * bfd-in2.h: Regenerate. 2004-04-21 Bob Wilson * elf32-xtensa.c (is_same_value): Add final_static_link argument and require relocations against a weak symbol to reference the same symbol hash entry if not a final, static link. (get_cached_value, add_value_map): Add final_static_link argument. (remove_literals): Pass final_static_link argument as needed. 2004-04-21 Andrew Cagney * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec". (struct opncls, opncls_btell, opncls_bseek, opncls_bread) (opncls_bwrite, opncls_bclose, opncls_bflush) (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a bfd iovec that uses function callbacks. (bfd_close): Use the iovec's bclose. * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite) (cache_bclose, cache_bflush, cache_bstat) (cache_iovec): New functions and global variable, implement a cache "iovec", where applicable set bfd_error. (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec. * bfdio.c (struct bfd_iovec): Define. (real_read): Delete function. (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat) (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec", assume that bread and bwrite set bfd_error. * bfd.c (struct bfd): Add "iovec", update comments. * bfd-in2.h, libbfd.h: Re-generate. 2004-04-21 Andrew Cagney * libaout.h (enum machine_type): Add M_POWERPC_NETBSD. 2004-04-21 Eric Botcazou * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function. (bfd_elf_gc_sections): Fail if a shared object is being created. Do not fail if dynamic sections have been created. Instead call elf_gc_mark_dynamic_ref_symbol to mark sections that contain dynamically referenced symbols. Do not mark the whole graph rooted at .eh_frame, only the section proper. 2004-04-20 DJ Delorie * reloc.c: Add BFD_RELOC_32_SECREL. * bfd-in2.h: Regenerate. * libbfd.h: Likewise. * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32. (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it. (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise. 2004-04-19 Jakub Jelinek * elf32-sparc.c (elf32_sparc_relocate_section): Handle relocs against hidden/protected undefweak symbols properly. * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. 2004-04-18 Mark Kettenis * libaout.h (enum machine_type): Add M_POWERPC_NETBSD. * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC core files. 2004-04-17 Brian Ford * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero filepos for the SizeOfHeaders field. (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc overflow. (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment. 2004-04-16 Alan Modra * simple.c (bfd_simple_get_relocated_section_contents): Don't change reloc_done. Set and restore _cooked_size. (RETURN): Delete. 2004-04-15 Mark Kettenis * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX core files. 2004-04-15 Nick Clifton * bfd.c (bfd_archive_filename): Catch NULL bfd pointers. 2004-04-15 Alan Modra * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change. 2004-04-15 H.J. Lu * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only when it is a definition. 2004-04-14 Alan Modra * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort when statically linking PIC code. * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. 2004-04-11 Thiemo Seufer * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets. * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3* targets amd aout_mips_big_vec, aout_mips_little_vec target vectors. * configure: Regenerate. 2004-04-08 Richard Sandiford * elflink.c: Include libiberty.h. * Makefile.am (elflink.lo): Depend on libiberty.h. * Makefile.in: Regenerate. 2004-04-06 Daniel Jacobowitz * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use ".MIPS.stubs". 2004-04-05 H.J. Lu * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always reserve the memory for dynamic linker 2004-04-05 Mark Kettenis * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define. (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc. 2004-04-02 H.J. Lu * elf32-cr16c.c (elf32_cr16c_relocate_section): Use RELOC_FOR_GLOBAL_SYMBOL. (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym. 2004-04-02 H.J. Lu * elf32-arm.h (elf32_arm_final_link_relocate): Handle R_ARM_ALU* only if OLD_ARM_ABI is not defined. 2004-04-01 Paul Brook * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update. * elf32-arm.h (struct elf32_elf_section_map): New. (struct _arm_elf_section_data): New. (elf32_arm_section_data): Define. (struct elf32_arm_link_hash_table): Add byteswap_code. (elf32_arm_link_hash_table_create): Initialize byteswap_code. (bfd_elf32_arm_process_before_allocation): Add byteswap_code. (elf32_arm_post_process_headers): Set EF_ARM_BE8. (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook, elf32_arm_compare_mapping, elf32_arm_write_section): New functions. (bfd_elf32_new_section_hook, elf_backend_write_section, elf_backend_link_output_symbol_hook): Define. 2004-04-01 Andy Chittenden * stabs.c (struct stab_link_includes_totals): Add field 'symb' that keeps the characters in a B_INCL..B_EINCL range. (_bfd_link_section_stabs): When computing the sum of the characters in a B_INCL..B_EINCL range also keep a copy of those characters. Use this information to distinguish between include sections that have the same sum and the same length but which are nevertheless unique. 2004-03-31 Paul Brook * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*. * elfarm-nabi.c (elf32_arm_howto_table): Ditto. 2004-03-31 Andy Chittenden * stabs.c (struct stab_link_includes_totals): Rename field 'total' to 'sum_chars' and add field 'num_chars'. (_bfd_link_section_stabs): When computing the sum of the characters in a B_INCL..B_EINCL range also keep a count of the number of characters. Use this information to help distinguish between include sections when have the same sum but which nevertheless are still unique. 2004-03-31 Mattias Engdegård * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs. 2004-03-30 Galit Heller Tomer Levi * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo. (ALL_MACHINES_CFILES): Add cpu-cr16c.c. (BFD32_BACKENDS): Add elf32-cr16c.lo. (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c. (cpu-cr16c.lo): New target. (elf32-cr16c.lo): Likewise. * Makefile.in: Regenerate. * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c. (bfd_archures_list): Add bfd_cr16c_arch. * config.bfd: Handle cr16c-*-elf*. * configure.in: Handle bfd_elf32_cr16c_vec. * configure: Regenerate. * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C, BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C, BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C, BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C, BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C, BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C, BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C, BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C, BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C, BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C, BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C, BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C, BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C, BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C, BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C, BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C, BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C, BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C, BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C, BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C. * targets.c (bfd_elf32_cr16c_vec): Declare. (bfd_target_vector): Add bfd_elf32_cr16c_vec. * cpu-cr16c.c: New file. * elf32-cr16c.c: Likewise. * libbfd.h: Regenerate. * bfd-in2.h: Likewise. 2004-03-30 Jakub Jelinek * elf.c (map_sections_to_segments): Fix handling of .tbss. 2004-03-27 Alan Modra * Makefile.am: Remove all mention of elflink.h. * Makefile.in: Regenerate. * bfd-in.h (bfd_elf_discard_info): Declare. (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete. * bfd-in2.h: Regenerate. * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol, bfd_elf32_link_record_dynamic_symbol, bfd_elf64_link_record_dynamic_symbol, _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link, bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol, _bfd_elf32_link_record_local_dynamic_symbol, _bfd_elf64_link_record_local_dynamic_symbol, _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets, _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link, _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry, _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets, _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry, _bfd_elf32_reloc_symbol_deleted_p, _bfd_elf64_reloc_symbol_deleted_p): Delete. (bfd_elf_link_record_dynamic_symbol, bfd_elf_link_record_local_dynamic_symbol, bfd_elf_final_link, bfd_elf_gc_sections, bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry, bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link, bfd_elf_reloc_symbol_deleted_p): Declare. (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define. * elf32-arm.h: Update for changed function names. Remove local WILL_CALL_FINISH_DYNAMIC_SECTION define. * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c, * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c, * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c, * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c, * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c, * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c, * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c, * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise. * elfxx-target.h (bfd_elfNN_bfd_final_link): Define. (bfd_elfNN_print_symbol): Define. * elfcode.h: Don't include elflink.h. (elf_bfd_discard_info, elf_reloc_symbol_deleted_p, elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections, elf_gc_common_finalize_got_offsets, elf_gc_common_final_link, elf_gc_record_vtinherit, elf_gc_record_vtentry, elf_link_record_local_dynamic_symbol): Don't define. * elflink.c: Update for changed function names. Move elflink.h code here. * elflink.h: Delete file. * po/SRC-POTFILES.in: Regenerate. * po/bfd.pot: Regenerate. 2004-03-27 Alan Modra * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting "name" for global syms accidentally removed in 2004-03-20 change. 2004-03-27 Alan Modra * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field. * elflink.h: Replace all occurrences of sizeof (Elf_External_*) where Elf_External_* is different for 64 and 32 bit, with corresponding elf_size_info field. (struct elf_final_link_info): Use "bfd_byte *" instead of "Elf_External_Sym *" for external_syms and symbuf. (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local vars and use instead of ELF_R_INFO and ELF_R_TYPE macros. (struct elf_link_sort_rela): Add "sym_mask" alias for "offset". (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM. (elf_link_sort_cmp2): Adjust. (elf_link_sort_relocs): Set up r_sym_mask local var instead of using ELF_R_SYM macro. Set u.sym_mask. (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro version, elf_stringtab_init. Ditto for bfd_section_from_elf_index vs. section_from_elf_index. Adjust Elf_External_Sym pointer arithmetic. Pass bed to elf_link_flush_output_syms. Adjust Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and swap_syn_out functions. Rearrange dyn swap in/out switch. (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic. Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out. (elf_link_flush_output_syms): Add elf_backend_data arg. (elf_link_check_versioned_symbol): Likewise. (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol. Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out. (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM, ELF_R_TYPE and ELF_R_INFO macros. (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation based on size rather than using ELF_R_INFO. (elf_gc_mark): Set up r_sym_shift local var and use instead of ELF_R_SYM macro. (struct alloc_got_off_arg): New. (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets. (elf_gc_allocate_got_offsets): Adjust. (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of ELF_R_SYM. Use bfd_section_from_elf_index. (elf_bfd_discard_info): Set cookie.r_sym_shift. * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete. (elf_slurp_symbol_table): Use bfd_section_from_elf_index. 2004-03-26 Stan Shebs Remove MPW support, no longer used. * config.bfd (powerpc-*-mpw*): Remove configuration. * mpw-config.in, mpw-make.sed: Remove files. * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code. 2004-03-26 Alan Modra * elf64-ppc.c (elf_backend_add_symbol_hook): Define. (ppc64_elf_add_symbol_hook): New function. * elf-bfd.h (struct elf_backend_data ): Remove const from Elf_Internal_Sym param. * elflink.c (elf_link_add_object_symbols): Adjust. * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust. * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust. * elf32-i370.c (elf_backend_add_symbol_hook): Adjust. * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust. * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust. * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust. * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust. * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust. * elf32-v850.c (v850_elf_add_symbol_hook): Adjust. * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust. * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust. * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust. * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust. * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust. * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust. * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust. 2004-03-26 Alan Modra * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define. * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete. (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete. (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete. (bfd_elf64_bfd_link_add_symbols): Delete. (bfd_elf_link_add_symbols): Declare. * elfcode.h (elf_bfd_link_add_symbols): Delete. * elflink.c: Include safe-ctype.h. (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag, make static. (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static. (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make static. (elf_link_add_archive_symbols): Rename from _bfd_elf_link_add_archive_symbols, make static. (elf_link_add_object_symbols): New function. Corresponding elflink.h function converted to use elf_size_info. (bfd_elf_link_add_symbols): Likewise. (bfd_elf_size_dynamic_sections): Adjust. * elflink.h (elf_bfd_link_add_symbols): Delete. (elf_link_add_object_symbols): Delete. * elf32-gen.c (elf32_generic_link_add_symbols): Call bfd_elf_link_add_symbols. * elf64-gen.c (elf64_generic_link_add_symbols): Likewise. 2004-03-25 Alan Modra * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed and chained shared libs only if dynsym. Clear dynsym on forced-local. * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare. (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete. (_bfd_elf_add_dt_needed_tag): Declare. (_bfd_elf_sort_symbol): Declare. (_bfd_elf_finalize_dynstr): Declare. (RELOC_FOR_GLOBAL_SYM): Formatting. * elfcode.h (elf_add_dynamic_entry): Delete. * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding elflink.h function converted to use elf_size_info. (_bfd_elf_add_dt_needed_tag): Likewise. (_bfd_elf_sort_symbol): Likewise. (_bfd_elf_finalize_dynstr): Likewise. (compute_bucket_count): Likewise. (bfd_elf_size_dynamic_sections): Likewise. Check result of _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref. (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from.. * elflink.h: ..here. (sort_symbol, add_dt_needed_tag): Delete. (elf_add_dynamic_entry, elf_finalize_dynstr): Delete. (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete. Update all users. * elf32-arm.h (add_dynamic_entry): Update. Remove casts. * elf32-cris.c (add_dynamic_entry): Likewise. * elf32-hppa.c (add_dynamic_entry): Likewise. * elf32-i370.c (add_dynamic_entry): Likewise. * elf32-i386.c (add_dynamic_entry): Likewise. * elf32-m32r.c (add_dynamic_entry): Likewise. * elf32-m68k.c (add_dynamic_entry): Likewise. * elf32-ppc.c (add_dynamic_entry): Likewise. * elf32-s390.c (add_dynamic_entry): Likewise. * elf32-sh.c (add_dynamic_entry): Likewise. * elf32-sparc.c (add_dynamic_entry): Likewise. * elf32-vax.c (add_dynamic_entry): Likewise. * elf32-xtensa.c (add_dynamic_entry): Likewise. * elf64-alpha.c (add_dynamic_entry): Likewise. * elf64-hppa.c (add_dynamic_entry): Likewise. * elf64-ppc.c (add_dynamic_entry): Likewise. * elf64-s390.c (add_dynamic_entry): Likewise. * elf64-sparc.c (add_dynamic_entry): Likewise. * elf64-x86-64.c (add_dynamic_entry): Likewise. * elfxx-ia64.c (add_dynamic_entry): Likewise. * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise. * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise. * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise. * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise. 2004-03-23 Paul Brook * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3. 2004-03-22 Bob Wilson * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read literal tables and check for relocs outside of literal pools. (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag. (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or set DF_TEXTREL. (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry. (elf_xtensa_relocate_section): Read literal tables and check for dynamic relocations in read-only sections and not in literal pools. 2004-03-23 Alan Modra PR 51. * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char. 2004-03-22 Hans-Peter Nilsson * elf32-cris.c (cris_elf_relocate_section) : Also error if there's no PLT for a symbol not defined by the executable, or defined in a DSO. : Initialize GOT entry for a function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an executable. (cris_elf_gc_sweep_hook): Improve fallthrough marking. (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold a PLT reloc to GOT for an executable. (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with .got for a DSO and explain why. (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs and unreferenced symbols for which a PLT is defined. Adjust dynamic-symbol pruning correspondingly, to make sure we don't lose a dynamic symbol also defined by a DSO. 2004-03-22 Alan Modra * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section and rel args. Group input and output args. Wrap to 80 columns. * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c, elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c, elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update RELOC_FOR_GLOBAL_SYMBOL invocation. 2004-03-20 H.J. Lu * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if unresolved symbols in objects aren't allowed. * elf-hppa.h (elf_hppa_relocate_section): Properly handle unresolved symbols. (elf_hppa_remark_useless_dynamic_symbols): Likewise. (elf_hppa_unmark_useless_dynamic_symbols): * elf32-frv.c (elf32_frv_relocate_section): Likewise. * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. (elf32_hppa_relocate_section): Likewise. * elf32-i370.c (i370_elf_relocate_section): Likewise. * elf32-m32r.c (m32r_elf_relocate_section): Likewise. * elf32-sh.c (sh_elf_relocate_section): Likewise. * elf64-sh64.c (sh_elf64_relocate_section): Likewise. * elfxx-mips.c (mips_elf_calculate_relocation): Likewise. * elf-m10200.c (mn10200_elf_relocate_section): Use RELOC_FOR_GLOBAL_SYMBOL. * elf32-avr.c (elf32_avr_relocate_section): Likewise. * elf32-d10v.c (elf32_d10v_relocate_section): Likewise. * elf32-fr30.c (fr30_elf_relocate_section): Likewise. * elf32-h8300.c (elf32_h8_relocate_section): Likewise. * elf32-i860.c (elf32_i860_relocate_section): Likewise. * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise. * elf32-mcore.c (mcore_elf_relocate_section): Likewise. * elf32-msp430.c (elf32_msp430_relocate_section): Likewise. * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise. * elf32-v850.c (v850_elf_relocate_section): Likewise. * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise. * elf64-mmix.c (mmix_elf_relocate_section): Likewise. 2004-03-19 John David Anglin * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32. (final_link_relocate): Likewise. * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations. 2004-03-19 Alan Modra * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * config.in: Regenerate. * po/bfd.pot: Regenerate. 2004-03-19 Alan Modra H.J. Lu * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move type and size change code to where it was previously. Remove dt_needed param. Treat old weak syms as strong if new sym is from a shared lib, even when old sym is from another shared lib. Remove unnecessary tests of oldweak and newweak. Correct comments. (_bfd_elf_add_default_symbol): Remove dt_needed param. Update _bfd_elf_merge_symbol calls. * elflink.h (elf_link_add_object_symbols): Update calls. Remove dt_needed local var. Update comments. * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype. (_bfd_elf_add_default_symbol): Likewise. * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle strong syms in one shared object overriding weak syms in another. 2004-03-18 Alan Modra * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add dyn_lib_class field. Rearrange for better packing. (elf_dt_soname): Delete. (elf_dyn_lib_class): Define. * elf.c (bfd_elf_set_dt_needed_name): Update comment. (bfd_elf_set_dt_needed_soname): Delete. (bfd_elf_set_dyn_lib_class): New function. * elflink.h (add_dt_needed_tag): New function. Split out from.. (elf_link_add_object_symbols): ..here. Rename "name" to "soname". Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback initialization of soname. (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of elf_dt_soname. * bfd-in.h (enum dynamic_lib_link_class): New. (bfd_elf_set_dt_needed_soname): Delete. (bfd_elf_set_dyn_lib_class): Declare. * bfd-in2.h: Regenerate. * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling. (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs. * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in symbol loop. Instead use add_needed to flag tag as written. 2004-03-17 Nathan Sidwell * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct logic for null_input_bfd detection. 2004-03-17 Ralf Corsepius * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*. 2004-03-16 Mark Kettenis * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove code. 2004-03-16 Alan Modra * elflink.c (elf_link_read_relocs_from_section): Don't use NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check.. (_bfd_elf_link_read_relocs): ..to here. * elf32-ppc.c (ppc_elf_relax_section): Formatting. 2004-03-16 Alan Modra * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override values selected in configure.host. Require both to be defined before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to corresponding BFD_HOST vars with quotes. <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc; Always require BFD_HOST_64_BIT_DEFINED. : Find off_t size before emitting message. Combine off_t and ftello64 conditional. * configure: Regenerate. 2004-03-16 Alan Modra * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer aliasing warning. Remove trailing whitespace throughout file. 2004-03-15 John David Anglin * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of input_section in calls to get_dyn_name. * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for local symbols. (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name. 2004-03-15 Alan Modra * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types. (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here. (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t. (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t. (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t. * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8. (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set when using long. * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t. (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT. (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise. (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT. (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise. * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t. (read_8_bytes, read_indirect_string, read_address): Likewise. (read_abbrevs, parse_comp_unit): Likewise. * targets.c (struct bfd_target): Likewise. * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use. * hppabsd-core.c: Likewise. Formatting. * hpux-core.c: Likewise. * irix-core.c: Likewise. * netbsd-core.c: Likewise. * osf-core.c: Likewise. * ptrace-core.c: Likewise. * sco5-core.c: Likewise. * trad-core.c: Likewise. * configure: Regenerate. * bfd-in2.h: Regenerate. 2004-03-15 Alan Modra * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*. (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise. (bfd_getb_signed_64, bfd_getl_signed_64): Likewise. (bfd_getb_signed_32, bfd_getl_signed_32): Likewise. (bfd_getb_signed_16, bfd_getl_signed_16): Likewise. (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise. (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise. * libbfd.c: Likewise in function definitions. (bfd_put_8): Mask with 0xff rather than casting to char. (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise. (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise. (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify. (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise. (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise. (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise. * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify. (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise. (H_GET_64, H_GET_32, H_GET_16): Likewise. (H_GET_S64, H_GET_S32, H_GET_S16): Likewise. * archive.c (do_slurp_coff_armap): Update swap prototype. * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*. (tic54x_getl_signed_32): Likewise. (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char. * mach-o.c (bfd_mach_o_read_header): Update get32 prototype. * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*. (bfd_getp_signed_32, bfd_putp32): Likewise. * targets.c (struct bfd_target): Use void* in place of bfd_byte* for bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32, bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16, bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64, bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16, bfd_h_getx_signed_16, bfd_h_putx16. * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes. * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS. * hpux-core.c: Likewise. * irix-core.c: Likewise. * netbsd-core.c: Likewise. * osf-core.c: Likewise. * ptrace-core.c: Likewise. * sco5-core.c: Likewise. * trad-core.c: Likewise. * bfd-in2.h: Regenerate. 2004-03-15 Matt Thomas * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is selected. 2004-03-13 Mark Kettenis * config.bfd: Add x86_64-*-openbsd*. * configure.in (x86_64-*-openbsd*): Set COREFILE to netbsd-core.lo. * configure: Regenerate. 2004-03-12 Nick Clifton Dave Murphy * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks if the input bfd does not contain any code. 2004-03-09 Steve Ellcey * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq. 2004-03-05 Fred Fish * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force mips16 symbols to be even rather than testing first for even/odd. (_bfd_mips_elf_link_output_symbol_hook): Ditto. 2004-03-05 Nathan Sidwell * elf.c (map_sections_to_segments): Ignore .tbss sections for layout purposes. 2004-03-03 Alexandre Oliva * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and undefined symbols as hash_new. 2003-03-03 Andrew Stubbs * archures.c: Add bfd_mach_sh4_nommu_nofpu. * cpu-sh.c: Ditto. * elf32-sh.c: Ditto. * bfd-in2.h: Regenerate. 2004-03-02 Alexandre Oliva * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and dynrelocs. (_frv_count_got_plt_entries): Initialize them. (frv_pic_relocs_info_find): Add insert argument. Adjust all callers. (frv_pic_relocs_info_for_global): Likewise. (frv_pic_relocs_info_for_local): Likewise. (frv_pic_merge_early_relocs_info): New. (_frv_resolve_final_relocs_info): Use it in case one entry maps to another. (_frv_add_dyn_reloc): Add entry argument. Adjust all callers. Check that we don't exceed the allocated count for entry. (_frv_add_rofixup): Likewise. (_frv_emit_got_relocs_plt_entries): Adjust for coding standards. (elf32_frv_finish_dynamic_sections): Improve error message in case we emit too few rofixup entries. 2004-03-01 Richard Sandiford * archures.c (bfd_mach_fr450): New. * bfd-in2.h: Regenerate. * cpu-frv.c (arch_info_450): New bfd_arch_info_type. (arch_info_500): Link to it. * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data) (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags. (frv_elf_arch_extension_p): New function. (frv_elf_merge_private_bfd_data): Use it. 2004-02-28 H.J. Lu * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype. * elflink.h (is_global_data_symbol_definition): Moved to elflink.c. (elf_link_is_defined_archive_symbol): Likewise. (elf_link_add_archive_symbols): Likewise. Renamed to _bfd_elf_link_add_archive_symbols. * elflink.c (elf_link_is_defined_archive_symbol): Get the size of ELF symbol table entry from backend. (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols instead of elf_link_add_object_symbols. 2004-02-27 Alexandre Oliva * elf-bfd.h (struct elf_backend_data): Added elf_backend_can_make_relative_eh_frame, elf_backend_can_make_lsda_relative_eh_frame and elf_backend_encode_eh_address. (_bfd_elf_encode_eh_address): Declare. (_bfd_elf_can_make_relative): Declare. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new hooks to decide whether to attempt to make_relative and make_lsda_relative. (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address. (_bfd_elf_can_make_relative): New. (_bfd_elf_encode_eh_address): New. * elf32-frv.c (frv_elf_use_relative_eh_frame): New. (frv_elf_encode_eh_address): New. (elf_backend_can_make_relative_eh_frame): Define. (elf_backend_can_make_lsda_relative_eh_frame): Define. (elf_backend_encode_eh_address): Define. * elfxx-target.h (elf_backend_can_make_relative_eh_frame): Define. (elf_backend_can_make_lsda_relative_eh_frame): Define. (elf_backend_encode_eh_address): Define. (elfNN_bed): Add them. 2004-02-27 Alexandre Oliva * elf32-frv.c (elf32_frv_howto_table) : Set complain_on_overflow to signed. 2004-02-27 H.J. Lu * elflink.h (sort_symbol): New. (elf_link_add_object_symbols): Use a sorted symbol array for weakdef. 2004-02-27 Jakub Jelinek * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for pc relative relocs. (elf_s390_relocate_section): Likewise. * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for pc relative relocs. (elf_s390_relocate_section): Likewise. 2004-02-26 H.J. Lu * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to count_dyn_reloc. 2004-02-25 H.J. Lu * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext. field to track if a relocation is against readonly section. (count_dyn_reloc): Take a new argument for rent->reltext. (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc. (get_reloc_section): Don't set ia64_info->reltext here. (allocate_dynrel_entries): Set ia64_info->reltext here. 2004-02-24 Alexandre Oliva * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local. (_frv_emit_got_relocs_plt_entries): Decay relocation to protected function's descriptor to symbol+offset, and map local undefweak symbol to NULL function descriptor. (elf32_frv_relocate_section): Likewise. 2004-02-23 Mark Kettenis * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and M_X86_64_NETBSD. * netbsd-core.c (M_SPARC64_OPENBSD): Define. (netbsd_core_file_p): Set architecture from machine ID for selected machines. 2004-02-23 Jakub Jelinek * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry. 2004-02-21 H.J. Lu * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined symbols with non-default visibility. 2004-02-21 Danny Smith * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear IMAGE_SCN_MEM_WRITE on known sections only. 2004-02-20 Jakub Jelinek * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak symbols used in PIE relocs. 2004-02-19 Jakub Jelinek * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear .plt sh_entsize. 2004-02-18 Daniel Jacobowitz * configure.in: Update version to 2.15.90. * configure: Regenerate. 2004-02-17 Daniel Jacobowitz Richard Sandiford * elfxx-mips.c (mips_elf_calculate_relocation): Use _bfd_elf_symbol_refs_local_p to decide whether to decay a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend. (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE relocs if the symbol wasn't defined by a regular object file. Don't check the symbol's dynindx. 2004-02-16 Andrew Cagney * bfd-in.h (file_ptr, ufile_ptr): Configure type using @bfd_file_ptr@. * bfd-in2.h: Re-generate. 2004-02-14 Andrew Cagney * configure.host (HDEFINES): When hppa*-*-hpux*, define _LARGEFILE64_SOURCE. 2004-02-13 Andrew Cagney * elf.c (vma_page_aligned_bias): New function. (assign_file_positions_except_relocs) (assign_file_positions_for_segments): Replace broken modulo arithmetic with call to vma_page_aligned_bias. 2004-02-11 Andrew Cagney * bfd-in.h: Update copyright. (bfd_tell): Change return type to file_ptr. * bfd-in2.h: Re-generate. * cache.c: Update copyright. (bfd_cache_lookup_worker): Use real_fseek, do not cast offset parameter. (close_one): Use real_ftell. * bfdio.c: Update copyright. (real_ftell, real_fseek): New functions. (bfd_tell): Use real_fseek and real_ftell, change return type to file_ptr. (bfd_seek): Use real_ftell and real_fseek, change type of file_position to a file_ptr. * libbfd-in.h: Update copyright. (real_ftell, real_fseek): Declare. * libbfd.h: Re-generate. * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64, fseeko and fseeko64. Determine bfd_file_ptr. * configure: Re-generate. * config.in: Re-generate. 2004-02-09 Anil Paranjpe * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w. * elf32-h8300.c: Likewise. 2004-02-09 Christian Vogel Nick Clifton * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch GOT entries with no associated GOT subsection. 2004-02-09 Richard Sandiford * bfd-elf.h (elf_backend_name_local_section_symbols): New hook. * elf.c (swap_out_syms): Use it to decide whether local section symbols should be named. * elfxx-target.h (elf_backend_name_local_section_symbols): New macro. * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare. (elf_backend_name_local_section_symbols): Define. * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New. 2004-01-30 H.J. Lu * elfxx-ia64.c (elfNN_ia64_relax_brl): New function. (elfNN_ia64_relax_section): Optimize brl to br during the relax finalize pass. 2004-01-30 Alexandre Oliva * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer to bfd_link_hash_entry passed by reference to _bfd_generic_link_add_one_symbol. 2004-01-25 H.J. Lu * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm relocations against dynamic symbols. 2004-01-23 Daniel Jacobowitz * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13 change. 2004-01-21 Tom Rix * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw. * bfd-in2.h, libbfd.h: Rebuilt. 2004-01-20 Danny Smith * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT flag has been cleared. 2004-01-19 Kazu Hirata * coff-h8300.c: Add and adjust comments about relaxation. * elf32-h8300.c: Likewise. 2004-01-16 Kazu Hirata * coff-h8300.c: Fix comment typos. * elf32-h8300.c: Likewise. 2004-01-16 Kazu Hirata * coff-h8300.c: Add comments about relaxation. * elf32-h8300.c: Likewise. 2004-01-14 Maciej W. Rozycki * acinclude.m4: Quote names of macros to be defined by AC_DEFUN throughout. * aclocal.m4: Regenerate. * configure: Regenerate. 2004-01-13 Ian Lance Taylor * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call mips_elf64_rtype_to_howto instead of using howto_table. 2004-01-13 Daniel Jacobowitz * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created the .plt section. (elf32_arm_check_relocs): Don't increment the PLT refcount for relocs which would not use the PLT. 2004-01-13 Alan Modra * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs. (ppc64_elf_gc_sweep_hook): Likewise. (ppc64_elf_size_dynamic_sections): Test for .plt directly. 2004-01-12 Anil Paranjpe Adds linker relaxation support for bit manipulation insns like band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset, bst, btst, bxor. * elf32-h8300.c: Opcode for bit manipulation insn is checked in elf32_h8_relax_section function while relxation for aa:16 and aa:32. * coff-h8300.c: Opcode for bit manipulation insn is checked in h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32. 2004-01-12 Alan Modra * dwarf2.c: Convert to C90, remove unneeded casts and prototypes. 2004-01-11 Kazu Hirata * elf32-h8300.c: Fix formatting. 2004-01-11 Kazu Hirata * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no dynamic object is present. Declare r_symndx and h in an inner scope. * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise. 2004-01-09 Daniel Jacobowitz * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count. (elf32_arm_copy_indirect_symbol): Don't copy pc_count. (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs identically. Do not emit PC24 relocations for shared libraries. (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs identically. Don't adjust pc_count. (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically. Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't adjust count for branch relocations. (allocate_dynrelocs): Correct typo in call to WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for PC24 or PLT32 relocs when linking. 2004-01-09 Dmitry Semyonov * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D relocation howto with ARM_26 one for consistency. (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations that will be converted to ARM_26D ones, since we always want 'done' relocations to be reflected in section's data. (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction offset. (_bfd_final_link_relocate): Do not modify "inplace" data, if not requested. 2004-01-08 Dmitry Semyonov * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that are not partial_inplace during a relocatable link. 2004-01-08 Kazu Hirata * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early if no dynamic object is present. Declare r_symndx and h in an inner scope. 2004-01-07 H.J. Lu * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install trampoline if it is known out of range. 2004-01-06 Alexandre Oliva 2003-12-17 Alexandre Oliva * elf32-frv.c (_frv_osec_readonly_p): New. (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for undefweak symbol. (_frv_count_got_plt_entries): Adjust expected count accordingly. (elf32_frv_relocate_section): Likewise. Error out if attempting to emit rofixups or dynamic relocs in read-only segments. Use _bfd_elf_section_offset to adjust r_offsets in rofixups and dynamic relocations. 2003-12-12 Alexandre Oliva * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic relocations or fixups involving merged sections correctly. Avoid crash when undefined symbol is referenced by R_FRV_32 or R_FRV_FUNCDESC_VALUE. 2003-12-02 Alexandre Oliva * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of input section holding local symbol to addend of R_FRV_32 or R_FRV_FUNCDESC_VALUE dynamic relocation. 2003-11-27 Alexandre Oliva * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg. (elf32_frv_always_size_sections): Don't store pointer to __stacksize symbol in sec_info. (elf32_frv_modify_segment_map): Look it up here. 2003-11-26 Alexandre Oliva * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address of the lazy PLT entry, not only its offset, as the low word of a function descriptor. 2003-11-10 Alexandre Oliva * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize if a hash table entry already exists but is not a definition. 2003-11-05 Alexandre Oliva * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc. (_frv_add_rofixup): Don't inline. (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address for undefweak symbols. (elf32_frv_relocate_section): Avoid crash while computing relocation when linking with shared library. Only emit rofixups and dynamic relocations for alloc&load sections. Mark binaries with inter-segment relocations for relocation as a unit. (_frv_create_got_section): Rename .rofixup.got to .rofixup. (DEFAULT_STACK_SIZE): New. (_frv_count_got_plt_entries): Fix thinko in deciding whether to emit rofixups or dynamic relocs when linking dynamic non-PIE executables. (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and shared libs too. Reserve the last entry for the GOT pointer. (elf32_frv_finish_dynamic_sections): Emit it. (elf32_frv_always_size_sections): New. (elf32_frv_modify_segment_map): New. (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC sections. (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set. (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC. (elf_backend_always_size_sections): New. (elf_backend_modify_segment_map): New. 2003-10-31 Alexandre Oliva * config.bfd: Added frv-*-*linux*. * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for ABS section, instead of crashing. (elf32_frv_relocate_section): Don't crash before warning about different segments in non-PIC relocation. 2003-10-17 Alexandre Oliva * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24 relocs to undefweak symbols. (elf32_frv_relocate_section): Ditto for undefined symbols. 2003-10-06 Alexandre Oliva * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure gotfixup section was created. 2003-09-30 Alexandre Oliva * elf32-frv.c (elf32_frv_howto_table): Change GOT12, FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to complain_overflow_signed. * elf32-frv.c (_frv_add_rofixup): Do not error out if contents have not been allocated. (_frv_emit_got_relocs_plt_entries): Return non-void. Assert privfd only if dynamic sections were created. (elf32_frv_relocate_section): Compute gprel_segment, and use it for GPREL relocs. When linking relocatable FDPIC executables, emit warnings for relocations that would be illegal on PIE or shared libraries. Emit rofixup for R_FRV_32 only if input object is not FDPIC. (_frv_create_got_section): Define _gp symbol in the rofixup section. (elf32_frv_finish_dynamic_sections): If rofixups needed but dynamic sections missing, error out requesting -melf32frvfd. 2003-09-19 Alexandre Oliva * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange computation of addends from section and global or local symbol value. Change return type to bfd_boolean, and return a failure if a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a nonzero addend is required. (elf32_frv_relocate_section): Likewise. Print error for unsupported nonzero addends. 2003-09-18 Alexandre Oliva * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections, force everything local. (_frv_emit_got_relocs_plt_entries): Cope with NULL sec. * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup. (frv_gotfixup_section): New. (FRV_SYM_LOCAL): Accept undefweak and local common symbols. (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd and relocsfdv. (_frv_add_rofixup): New. (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and improve some ugly conditions. (elf32_frv_relocate_section): Likewise. Reject inter-segment relocations in fdpic. (_frv_create_got_section): Create .rofixup.got section. (struct _frv_dynamic_got_info): Added fixups. (_frv_count_got_plt_entries): Account in-GOT relocations into relocs32, relocsfd and relocsfdv. Account them into relocs or fixups, as appropriate. (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify sizing of gotrel. (elf32_frv_finish_dynamic_sections): Verify that the right number of relocations and fixups was generated. (elf32_frv_check_relocs): Compute relocs32, relocsfd and relocsfdv. * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL. (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function descriptor of a (formerly-)global symbol is local. (struct frv_pic_relocs_info): Adjust comments. (_frv_emit_got_relocs_plt_entries): Adjust. (elf32_frv_relocate_section): Likewise. (_frv_count_got_plt_entries): Likewise. * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global symbol's value to addend in the common preamble. Decay dynamic symbols to section+offset if they bind or call locally, for GOT and FUNCDESC_VALUE, respectively. (elf32_frv_relocate_section): Likewise. (elf32_frv_check_relocs): Don't register as dynamic symbols of internal or hidden visibility. 2003-09-17 Alexandre Oliva * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as argument, so as to not call _bfd_elf_rel_local_sym to compute it. (elf32_frv_relocate_section): Pass relocation addend in. Use original relocation addend to look up the got relocs/plt entries table. Do not call _bfd_elf_rel_local_sym. Don't error out when processing relocations that reference .scommon symbols. 2003-09-15 Alexandre Oliva Introduce support for dynamic linking. * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits. (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto, elf32_frv_rel_funcdesc_value_howto): New REL descriptors. (frv_reloc_type_lookup): Return REL howtos for executables and dynamic libraries. (frv_info_to_howto_rel): New. (struct frv_elf_link_hash_table): New. (frv_hash_table, frv_got_section, frv_gotrel_section, frv_plt_section, frv_pltrel_section, frv_relocs_info, frv_got_initial_offset, frv_plt_initial_offset): New macros. (frv_elf_link_hash_table_create): New. (struct frv_pic_relocs_info): New. (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New. (frv_pic_relocs_info_find): New. (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local): New. (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New. (_frv_add_dyn_reloc, _frv_osec_to_segment): New. (_frv_emit_got_relocs_plt_entries): New. (elf32_frv_relocate_section): Add support for dynamic linking. Handle new relocations. (_frv_create_got_section): New. (elf32_frv_create_dynamic_sections): New. (ELF_DYNAMIC_INTERPRETER): New. (struct _frv_dynamic_got_info): New. (_frv_count_got_plt_entries): New. (struct _frv_dynamic_got_plt_info): New. (_frv_compute_got_alloc_data): New. (_frv_get_got_entry, _frv_get_fd_entry): New. (_frv_assign_got_entries, _frv_assign_plt_entries): New. (_frv_resolve_final_relocs_info): New. (elf32_frv_size_dynamic_sections): New. (elf32_frv_finish_dynamic_sections): New. (elf32_frv_adjust_dynamic_symbol): New. (elf32_frv_finish_dynamic_symbol): New. (elf32_frv_check_relocs): Handle new relocs. Explain how the whole thing works. (elf_info_to_howto_rel): Define. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_create_dynamic_sections): Define. (elf_backend_adjust_dynamic_symbol): Define. (elf_backend_size_dynamic_sections): Define. (elf_backend_finish_dynamic_symbol): Define. (elf_backend_finish_dynamic_sections): Define. (elf_backend_want_got_sym): Define. (elf_backend_got_header_size): Define. (elf_backend_want_got_plt): Define. (elf_backend_plt_readonly): Define. (elf_backend_want_plt_sym): Define. (elf_backend_plt_header_size): Define. (elf_backend_may_use_rel_p): Define. (elf_backend_may_use_rela_p): Define. (elf_backend_default_use_rela_p): Define. 2003-08-08 Alexandre Oliva * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12, R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12, R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New. (frv_reloc_map): Map the corresponding BFD relocs to them. (frv_reloc_type_lookup): ... and back to BFD relocs. * reloc.c: New relocs. * bfd-in2.h, libbfd.h: Rebuilt. 2003-08-04 Alexandre Oliva * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO, R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI, R_FRV_FUNCDESC_GOTLO): New. (frv_reloc_map): Map the corresponding BFD relocs to them. (frv_reloc_type_lookup): ... and back to BFD relocs. * reloc.c: New relocs. * bfd-in2.h, libbfd.h: Rebuilt. 2004-01-05 Maciej W. Rozycki * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional targets to support pages of up to 64kB. (elf32_bed): Redefine to get a separate backend data structure for traditional targets. * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional targets to support pages of up to 64kB. (elf64_bed): Redefine to get a separate backend data structure for traditional targets. * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional targets to support pages of up to 64kB. (elf32_bed): Redefine to get a separate backend data structure for traditional targets. 2004-01-04 Mark Kettenis * elf32-sparc.c (elf32_sparc_grok_psinfo): New function. 2004-01-02 Mark Kettenis * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD. (elf_i386_grok_psinfo): Likewise. 2004-01-02 Bernardo Innocenti * config.bfd: Add m68k-uClinux target. 2004-01-01 Grant Edwards * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored. * elf32-h8300.c (elf32_h8_gc_mark_hook): New function. (elf32_h8_gc_sweep_hook): New function. (elf_backend_gc_mark_hook): Define. (elf_backend_gc_sweep_hook): Define. (elf_backend_can_gc_sections): Define. For older changes see ChangeLog-0203 Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never End: